diff options
Diffstat (limited to 'MdePkg/Library/BaseLib')
624 files changed, 3246 insertions, 19009 deletions
diff --git a/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S b/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S index 68bc05549d69..b1354b77fcf7 100644 --- a/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S +++ b/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S @@ -5,13 +5,7 @@ # Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> # Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.asm b/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.asm new file mode 100644 index 000000000000..57129ee343c5 --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.asm @@ -0,0 +1,33 @@ +;------------------------------------------------------------------------------ +; +; CpuBreakpoint() for AArch64 +; +; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> +; Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + + EXPORT CpuBreakpoint + AREA BaseLib_LowLevel, CODE, READONLY + +;/** +; Generates a breakpoint on the CPU. +; +; Generates a breakpoint on the CPU. The breakpoint must be implemented such +; that code can resume normal execution after the breakpoint. +; +;**/ +;VOID +;EFIAPI +;CpuBreakpoint ( +; VOID +; ); +; +CpuBreakpoint + svc 0xdbdb // Superviser exception. Takes 16bit arg -> Armv7 had 'swi' here. + ret + + END diff --git a/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S b/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S index 9d67d07a86b5..3b3e8309fa22 100644 --- a/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S +++ b/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.S @@ -5,13 +5,7 @@ # Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> # Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.asm b/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.asm new file mode 100644 index 000000000000..c299c51e8a1a --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/DisableInterrupts.asm @@ -0,0 +1,31 @@ +;------------------------------------------------------------------------------ +; +; DisableInterrupts() for AArch64 +; +; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> +; Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + EXPORT DisableInterrupts + AREA BaseLib_LowLevel, CODE, READONLY + +DAIF_WR_IRQ_BIT EQU (1 << 1) + +;/** +; Disables CPU interrupts. +; +;**/ +;VOID +;EFIAPI +;DisableInterrupts ( +; VOID +; ); +; +DisableInterrupts + msr daifset, #DAIF_WR_IRQ_BIT + ret + + END diff --git a/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S b/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S index 14915ed24b29..42918a16018a 100644 --- a/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S +++ b/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.S @@ -5,13 +5,7 @@ # Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> # Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.asm b/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.asm new file mode 100644 index 000000000000..fd1c21a59a91 --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/EnableInterrupts.asm @@ -0,0 +1,31 @@ +;------------------------------------------------------------------------------ +; +; EnableInterrupts() for AArch64 +; +; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> +; Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + EXPORT EnableInterrupts + AREA BaseLib_LowLevel, CODE, READONLY + +DAIF_WR_IRQ_BIT EQU (1 << 1) + +;/** +; Enables CPU interrupts. +; +;**/ +;VOID +;EFIAPI +;EnableInterrupts ( +; VOID +; ); +; +EnableInterrupts + msr daifclr, #DAIF_WR_IRQ_BIT + ret + + END diff --git a/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S b/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S index 1818c62560fe..feedc4dc9218 100644 --- a/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S +++ b/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.S @@ -5,13 +5,7 @@ # Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> # Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.asm b/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.asm new file mode 100644 index 000000000000..fd1d6eb05e10 --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/GetInterruptsState.asm @@ -0,0 +1,43 @@ +;------------------------------------------------------------------------------ +; +; GetInterruptState() function for AArch64 +; +; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> +; Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + EXPORT GetInterruptState + AREA BaseLib_LowLevel, CODE, READONLY + +DAIF_RD_IRQ_BIT EQU (1 << 7) + +;/** +; Retrieves the current CPU interrupt state. +; +; Returns TRUE is interrupts are currently enabled. Otherwise +; returns FALSE. +; +; @retval TRUE CPU interrupts are enabled. +; @retval FALSE CPU interrupts are disabled. +; +;**/ +; +;BOOLEAN +;EFIAPI +;GetInterruptState ( +; VOID +; ); +; +GetInterruptState + mrs x0, daif + mov w0, wzr + tst x0, #DAIF_RD_IRQ_BIT // Check IRQ mask; set Z=1 if clear/unmasked + bne exit // if Z=1 (eq) return 1, else 0 + mov w0, #1 +exit + ret + + END diff --git a/MdePkg/Library/BaseLib/AArch64/MemoryFence.S b/MdePkg/Library/BaseLib/AArch64/MemoryFence.S index 8dbd54aa08cf..457763e6d454 100644 --- a/MdePkg/Library/BaseLib/AArch64/MemoryFence.S +++ b/MdePkg/Library/BaseLib/AArch64/MemoryFence.S @@ -4,13 +4,7 @@ # # Copyright (c) 2013, ARM Ltd. All rights reserved. # -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # ##------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/AArch64/MemoryFence.asm b/MdePkg/Library/BaseLib/AArch64/MemoryFence.asm new file mode 100644 index 000000000000..209034f551d7 --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/MemoryFence.asm @@ -0,0 +1,32 @@ +;------------------------------------------------------------------------------ +; +; MemoryFence() for AArch64 +; +; Copyright (c) 2013, ARM Ltd. All rights reserved. +; +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + EXPORT MemoryFence + AREA BaseLib_LowLevel, CODE, READONLY + +;/** +; Used to serialize load and store operations. +; +; All loads and stores that proceed calls to this function are guaranteed to be +; globally visible when this function returns. +; +;**/ +;VOID +;EFIAPI +;MemoryFence ( +; VOID +; ); +; +MemoryFence + // System wide Data Memory Barrier. + dmb sy + ret + + END diff --git a/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S b/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S index 9fa096e33b4c..ac70acf586fe 100644 --- a/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S +++ b/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.S @@ -1,13 +1,7 @@ #------------------------------------------------------------------------------ # # Copyright (c) 2009-2013, ARM Ltd. All rights reserved. -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ .text diff --git a/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.asm b/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.asm new file mode 100644 index 000000000000..84c8053fc4ed --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/SetJumpLongJump.asm @@ -0,0 +1,95 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2009-2013, ARM Ltd. All rights reserved. +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + EXPORT SetJump + EXPORT InternalLongJump + AREA BaseLib_LowLevel, CODE, READONLY + +#define GPR_LAYOUT \ + REG_PAIR (x19, x20, #0); \ + REG_PAIR (x21, x22, #16); \ + REG_PAIR (x23, x24, #32); \ + REG_PAIR (x25, x26, #48); \ + REG_PAIR (x27, x28, #64); \ + REG_PAIR (x29, x30, #80);/*FP, LR*/ \ + REG_ONE (x16, #96) /*IP0*/ + +#define FPR_LAYOUT \ + REG_PAIR ( d8, d9, #112); \ + REG_PAIR (d10, d11, #128); \ + REG_PAIR (d12, d13, #144); \ + REG_PAIR (d14, d15, #160); + +;/** +; Saves the current CPU context that can be restored with a call to LongJump() and returns 0.# +; +; Saves the current CPU context in the buffer specified by JumpBuffer and returns 0. The initial +; call to SetJump() must always return 0. Subsequent calls to LongJump() cause a non-zero +; value to be returned by SetJump(). +; +; If JumpBuffer is NULL, then ASSERT(). +; For IPF CPUs, if JumpBuffer is not aligned on a 16-byte boundary, then ASSERT(). +; +; @param JumpBuffer A pointer to CPU context buffer. +; +;**/ +; +;UINTN +;EFIAPI +;SetJump ( +; IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer // X0 +; ); +; +SetJump + mov x16, sp // use IP0 so save SP +#define REG_PAIR(REG1, REG2, OFFS) stp REG1, REG2, [x0, OFFS] +#define REG_ONE(REG1, OFFS) str REG1, [x0, OFFS] + GPR_LAYOUT + FPR_LAYOUT +#undef REG_PAIR +#undef REG_ONE + mov w0, #0 + ret + +;/** +; Restores the CPU context that was saved with SetJump().# +; +; Restores the CPU context from the buffer specified by JumpBuffer. +; This function never returns to the caller. +; Instead is resumes execution based on the state of JumpBuffer. +; +; @param JumpBuffer A pointer to CPU context buffer. +; @param Value The value to return when the SetJump() context is restored. +; +;**/ +;VOID +;EFIAPI +;InternalLongJump ( +; IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer, // X0 +; IN UINTN Value // X1 +; ); +; +InternalLongJump +#define REG_PAIR(REG1, REG2, OFFS) ldp REG1, REG2, [x0, OFFS] +#define REG_ONE(REG1, OFFS) ldr REG1, [x0, OFFS] + GPR_LAYOUT + FPR_LAYOUT +#undef REG_PAIR +#undef REG_ONE + mov sp, x16 + cmp w1, #0 + mov w0, #1 + beq exit + mov w0, w1 +exit + // use br not ret, as ret is guaranteed to mispredict + br x30 + +ASM_FUNCTION_REMOVE_IF_UNREFERENCED + + END + diff --git a/MdePkg/Library/BaseLib/AArch64/SpeculationBarrier.S b/MdePkg/Library/BaseLib/AArch64/SpeculationBarrier.S new file mode 100644 index 000000000000..96831b3b8256 --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/SpeculationBarrier.S @@ -0,0 +1,33 @@ +##------------------------------------------------------------------------------ +# +# SpeculationBarrier() for AArch64 +# +# Copyright (c) 2019, Linaro Ltd. All rights reserved. +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +##------------------------------------------------------------------------------ + +.text +.p2align 2 + +GCC_ASM_EXPORT(SpeculationBarrier) + + +#/** +# Uses as a barrier to stop speculative execution. +# +# Ensures that no later instruction will execute speculatively, until all prior +# instructions have completed. +# +#**/ +#VOID +#EFIAPI +#SpeculationBarrier ( +# VOID +# ); +# +ASM_PFX(SpeculationBarrier): + dsb sy + isb + ret diff --git a/MdePkg/Library/BaseLib/AArch64/SpeculationBarrier.asm b/MdePkg/Library/BaseLib/AArch64/SpeculationBarrier.asm new file mode 100644 index 000000000000..8323cfce4cac --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/SpeculationBarrier.asm @@ -0,0 +1,32 @@ +;------------------------------------------------------------------------------ +; +; SpeculationBarrier() for AArch64 +; +; Copyright (c) 2019, Linaro Ltd. All rights reserved. +; +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + EXPORT SpeculationBarrier + AREA BaseLib_LowLevel, CODE, READONLY + +;/** +; Uses as a barrier to stop speculative execution. +; +; Ensures that no later instruction will execute speculatively, until all prior +; instructions have completed. +; +;**/ +;VOID +;EFIAPI +;SpeculationBarrier ( +; VOID +; ); +; +SpeculationBarrier + dsb sy + isb + ret + + END diff --git a/MdePkg/Library/BaseLib/AArch64/SwitchStack.S b/MdePkg/Library/BaseLib/AArch64/SwitchStack.S index 1bc6320061b0..00f07c593dde 100644 --- a/MdePkg/Library/BaseLib/AArch64/SwitchStack.S +++ b/MdePkg/Library/BaseLib/AArch64/SwitchStack.S @@ -1,17 +1,11 @@ -//------------------------------------------------------------------------------ -// -// Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> -// Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -// Portions copyright (c) 2011 - 2013, ARM Limited. All rights reserved.<BR> -// This program and the accompanying materials -// are licensed and made available under the terms and conditions of the BSD License -// which accompanies this distribution. The full text of the license may be found at -// http://opensource.org/licenses/bsd-license.php. -// -// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -// -//------------------------------------------------------------------------------ +#------------------------------------------------------------------------------ +# +# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +# Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> +# Portions copyright (c) 2011 - 2013, ARM Limited. All rights reserved.<BR> +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +#------------------------------------------------------------------------------ .text .align 5 @@ -19,26 +13,27 @@ GCC_ASM_EXPORT(InternalSwitchStackAsm) GCC_ASM_EXPORT(CpuPause) -/** -// -// This allows the caller to switch the stack and goes to the new entry point -// -// @param EntryPoint The pointer to the location to enter -// @param Context Parameter to pass in -// @param Context2 Parameter2 to pass in -// @param NewStack New Location of the stack -// -// @return Nothing. Goes to the Entry Point passing in the new parameters -// -VOID -EFIAPI -InternalSwitchStackAsm ( - SWITCH_STACK_ENTRY_POINT EntryPoint, - VOID *Context, - VOID *Context2, - VOID *NewStack - ); -**/ +#/** +# +# This allows the caller to switch the stack and goes to the new entry point +# +# @param EntryPoint The pointer to the location to enter +# @param Context Parameter to pass in +# @param Context2 Parameter2 to pass in +# @param NewStack New Location of the stack +# +# @return Nothing. Goes to the Entry Point passing in the new parameters +# +#**/ +#VOID +#EFIAPI +#InternalSwitchStackAsm ( +# SWITCH_STACK_ENTRY_POINT EntryPoint, +# VOID *Context, +# VOID *Context2, +# VOID *NewStack +# ); +# ASM_PFX(InternalSwitchStackAsm): mov x29, #0 mov x30, x0 @@ -47,19 +42,20 @@ ASM_PFX(InternalSwitchStackAsm): mov x1, x2 ret -/** -// -// Requests CPU to pause for a short period of time. -// -// Requests CPU to pause for a short period of time. Typically used in MP -// systems to prevent memory starvation while waiting for a spin lock. -// -VOID -EFIAPI -CpuPause ( - VOID - ) -**/ +#/** +# +# Requests CPU to pause for a short period of time. +# +# Requests CPU to pause for a short period of time. Typically used in MP +# systems to prevent memory starvation while waiting for a spin lock. +# +#**/ +#VOID +#EFIAPI +#CpuPause ( +# VOID +# ) +# ASM_PFX(CpuPause): nop nop diff --git a/MdePkg/Library/BaseLib/AArch64/SwitchStack.asm b/MdePkg/Library/BaseLib/AArch64/SwitchStack.asm new file mode 100644 index 000000000000..4f813e060dbf --- /dev/null +++ b/MdePkg/Library/BaseLib/AArch64/SwitchStack.asm @@ -0,0 +1,65 @@ +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> +; Portions copyright (c) 2011 - 2013, ARM Limited. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + EXPORT InternalSwitchStackAsm + EXPORT CpuPause + AREA BaseLib_LowLevel, CODE, READONLY + +;/** +; +; This allows the caller to switch the stack and goes to the new entry point +; +; @param EntryPoint The pointer to the location to enter +; @param Context Parameter to pass in +; @param Context2 Parameter2 to pass in +; @param NewStack New Location of the stack +; +; @return Nothing. Goes to the Entry Point passing in the new parameters +; +;**/ +;VOID +;EFIAPI +;InternalSwitchStackAsm ( +; SWITCH_STACK_ENTRY_POINT EntryPoint, +; VOID *Context, +; VOID *Context2, +; VOID *NewStack +; ); +; +InternalSwitchStackAsm + mov x29, #0 + mov x30, x0 + mov sp, x3 + mov x0, x1 + mov x1, x2 + ret + +;/** +; +; Requests CPU to pause for a short period of time. +; +; Requests CPU to pause for a short period of time. Typically used in MP +; systems to prevent memory starvation while waiting for a spin lock. +; +;**/ +;VOID +;EFIAPI +;CpuPause ( +; VOID +; ) +; +CpuPause + nop + nop + nop + nop + nop + ret + + END diff --git a/MdePkg/Library/BaseLib/ARShiftU64.c b/MdePkg/Library/BaseLib/ARShiftU64.c index be33df38ca88..3388b2748138 100644 --- a/MdePkg/Library/BaseLib/ARShiftU64.c +++ b/MdePkg/Library/BaseLib/ARShiftU64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.S b/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.S index d418c69d67cc..447f3447076a 100644 --- a/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.S +++ b/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.S @@ -1,16 +1,10 @@ -#------------------------------------------------------------------------------ +#------------------------------------------------------------------------------ # # CpuBreakpoint() for ARM # -# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ @@ -32,5 +26,5 @@ GCC_ASM_EXPORT(CpuBreakpoint) # ); # ASM_PFX(CpuBreakpoint): - swi 0xdbdbdb + swi 0xdbdbdb bx lr diff --git a/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm b/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm index 6b4a865ef285..ee15b9dac397 100644 --- a/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm +++ b/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm @@ -1,22 +1,19 @@ -;------------------------------------------------------------------------------ +;------------------------------------------------------------------------------ ; ; CpuBreakpoint() for ARM ; -; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> ; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ EXPORT CpuBreakpoint - AREA Cpu_Breakpoint, CODE, READONLY +; Force ARM mode for this section, as MSFT assembler defaults to THUMB + AREA Cpu_Breakpoint, CODE, READONLY, ARM + + ARM ;/** ; Generates a breakpoint on the CPU. @@ -34,5 +31,5 @@ CpuBreakpoint swi 0xdbdbdb bx lr - + END diff --git a/MdePkg/Library/BaseLib/Arm/CpuPause.asm b/MdePkg/Library/BaseLib/Arm/CpuPause.asm index 22f3e0646c20..48b0cb6eec7c 100644 --- a/MdePkg/Library/BaseLib/Arm/CpuPause.asm +++ b/MdePkg/Library/BaseLib/Arm/CpuPause.asm @@ -1,16 +1,10 @@ -;------------------------------------------------------------------------------ +;------------------------------------------------------------------------------ ; ; CpuPause() for ARM ; -; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> ; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/Arm/DisableInterrupts.S b/MdePkg/Library/BaseLib/Arm/DisableInterrupts.S index d1278be87510..695772a86b52 100644 --- a/MdePkg/Library/BaseLib/Arm/DisableInterrupts.S +++ b/MdePkg/Library/BaseLib/Arm/DisableInterrupts.S @@ -1,16 +1,10 @@ -#------------------------------------------------------------------------------ +#------------------------------------------------------------------------------ # # DisableInterrupts() for ARM # -# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/Arm/DisableInterrupts.asm b/MdePkg/Library/BaseLib/Arm/DisableInterrupts.asm index 0d87abeac7f0..f1d843904913 100644 --- a/MdePkg/Library/BaseLib/Arm/DisableInterrupts.asm +++ b/MdePkg/Library/BaseLib/Arm/DisableInterrupts.asm @@ -1,16 +1,10 @@ -;------------------------------------------------------------------------------ +;------------------------------------------------------------------------------ ; ; DisableInterrupts() for ARM ; -; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> ; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ @@ -33,5 +27,5 @@ DisableInterrupts ORR R0,R0,#0x80 ;Disable IRQ interrupts MSR CPSR_c,R0 BX LR - + END diff --git a/MdePkg/Library/BaseLib/Arm/EnableInterrupts.S b/MdePkg/Library/BaseLib/Arm/EnableInterrupts.S index 0f22ee3940ba..ef276d8e41b4 100644 --- a/MdePkg/Library/BaseLib/Arm/EnableInterrupts.S +++ b/MdePkg/Library/BaseLib/Arm/EnableInterrupts.S @@ -1,16 +1,10 @@ -#------------------------------------------------------------------------------ +#------------------------------------------------------------------------------ # # EnableInterrupts() for ARM # -# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/Arm/EnableInterrupts.asm b/MdePkg/Library/BaseLib/Arm/EnableInterrupts.asm index fceb8c795af9..34bde6f54125 100644 --- a/MdePkg/Library/BaseLib/Arm/EnableInterrupts.asm +++ b/MdePkg/Library/BaseLib/Arm/EnableInterrupts.asm @@ -1,16 +1,10 @@ -;------------------------------------------------------------------------------ +;------------------------------------------------------------------------------ ; ; EnableInterrupts() for ARM ; -; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> ; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ @@ -33,5 +27,5 @@ EnableInterrupts BIC R0,R0,#0x80 ;Enable IRQ interrupts MSR CPSR_c,R0 BX LR - + END diff --git a/MdePkg/Library/BaseLib/Arm/GetInterruptsState.S b/MdePkg/Library/BaseLib/Arm/GetInterruptsState.S index 2567b1ddd97a..8ba255bcd7f3 100644 --- a/MdePkg/Library/BaseLib/Arm/GetInterruptsState.S +++ b/MdePkg/Library/BaseLib/Arm/GetInterruptsState.S @@ -1,16 +1,10 @@ -#------------------------------------------------------------------------------ +#------------------------------------------------------------------------------ # # GetInterruptState() function for ARM # -# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/Arm/GetInterruptsState.asm b/MdePkg/Library/BaseLib/Arm/GetInterruptsState.asm index af39ed4cb46f..4baa59a5b105 100644 --- a/MdePkg/Library/BaseLib/Arm/GetInterruptsState.asm +++ b/MdePkg/Library/BaseLib/Arm/GetInterruptsState.asm @@ -1,16 +1,10 @@ -;------------------------------------------------------------------------------ +;------------------------------------------------------------------------------ ; ; GetInterruptState() function for ARM ; -; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> ; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ @@ -41,5 +35,5 @@ GetInterruptState MOVEQ R0, #1 MOVNE R0, #0 BX LR - + END diff --git a/MdePkg/Library/BaseLib/Arm/InternalSwitchStack.c b/MdePkg/Library/BaseLib/Arm/InternalSwitchStack.c index 914e0e656bc0..b0b703bdb14e 100644 --- a/MdePkg/Library/BaseLib/Arm/InternalSwitchStack.c +++ b/MdePkg/Library/BaseLib/Arm/InternalSwitchStack.c @@ -1,15 +1,9 @@ /** @file SwitchStack() function for ARM. - Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -39,7 +33,7 @@ InternalSwitchStackAsm ( IN VOID *NewStack ); - + /** Transfers control to a function starting with a new stack. diff --git a/MdePkg/Library/BaseLib/Arm/Math64.S b/MdePkg/Library/BaseLib/Arm/Math64.S index aec60b2017df..30b4ac42f871 100755 --- a/MdePkg/Library/BaseLib/Arm/Math64.S +++ b/MdePkg/Library/BaseLib/Arm/Math64.S @@ -1,269 +1,263 @@ -#------------------------------------------------------------------------------ +#------------------------------------------------------------------------------ # -# Replacement for Math64.c that is coded to use older GCC intrinsics. +# Replacement for Math64.c that is coded to use older GCC intrinsics. # Doing this reduces the number of intrinsics that are required when -# you port to a new version of gcc. +# you port to a new version of gcc. # # Need to split this into multple files to size optimize the image. # # Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ - .text - .align 2 - GCC_ASM_EXPORT(InternalMathLShiftU64) + .text + .align 2 + GCC_ASM_EXPORT(InternalMathLShiftU64) ASM_PFX(InternalMathLShiftU64): - stmfd sp!, {r4, r5, r6} - mov r6, r1 - rsb ip, r2, #32 - mov r4, r6, asl r2 - subs r1, r2, #32 - orr r4, r4, r0, lsr ip - mov r3, r0, asl r2 - movpl r4, r0, asl r1 - mov r5, r0 - mov r0, r3 - mov r1, r4 - ldmfd sp!, {r4, r5, r6} - bx lr - - .align 2 - GCC_ASM_EXPORT(InternalMathRShiftU64) + stmfd sp!, {r4, r5, r6} + mov r6, r1 + rsb ip, r2, #32 + mov r4, r6, asl r2 + subs r1, r2, #32 + orr r4, r4, r0, lsr ip + mov r3, r0, asl r2 + movpl r4, r0, asl r1 + mov r5, r0 + mov r0, r3 + mov r1, r4 + ldmfd sp!, {r4, r5, r6} + bx lr + + .align 2 + GCC_ASM_EXPORT(InternalMathRShiftU64) ASM_PFX(InternalMathRShiftU64): - stmfd sp!, {r4, r5, r6} - mov r5, r0 - rsb ip, r2, #32 - mov r3, r5, lsr r2 - subs r0, r2, #32 - orr r3, r3, r1, asl ip - mov r4, r1, lsr r2 - movpl r3, r1, lsr r0 - mov r6, r1 - mov r0, r3 - mov r1, r4 - ldmfd sp!, {r4, r5, r6} - bx lr - - .align 2 - GCC_ASM_EXPORT(InternalMathARShiftU64) + stmfd sp!, {r4, r5, r6} + mov r5, r0 + rsb ip, r2, #32 + mov r3, r5, lsr r2 + subs r0, r2, #32 + orr r3, r3, r1, asl ip + mov r4, r1, lsr r2 + movpl r3, r1, lsr r0 + mov r6, r1 + mov r0, r3 + mov r1, r4 + ldmfd sp!, {r4, r5, r6} + bx lr + + .align 2 + GCC_ASM_EXPORT(InternalMathARShiftU64) ASM_PFX(InternalMathARShiftU64): - stmfd sp!, {r4, r5, r6} - mov r5, r0 - rsb ip, r2, #32 - mov r3, r5, lsr r2 - subs r0, r2, #32 - orr r3, r3, r1, asl ip - mov r4, r1, asr r2 - movpl r3, r1, asr r0 - mov r6, r1 - mov r0, r3 - mov r1, r4 - ldmfd sp!, {r4, r5, r6} - bx lr - - .align 2 - GCC_ASM_EXPORT(InternalMathLRotU64) + stmfd sp!, {r4, r5, r6} + mov r5, r0 + rsb ip, r2, #32 + mov r3, r5, lsr r2 + subs r0, r2, #32 + orr r3, r3, r1, asl ip + mov r4, r1, asr r2 + movpl r3, r1, asr r0 + mov r6, r1 + mov r0, r3 + mov r1, r4 + ldmfd sp!, {r4, r5, r6} + bx lr + + .align 2 + GCC_ASM_EXPORT(InternalMathLRotU64) ASM_PFX(InternalMathLRotU64): - stmfd sp!, {r4, r5, r6, r7, lr} - add r7, sp, #12 - mov r6, r1 - rsb ip, r2, #32 - mov r4, r6, asl r2 - rsb lr, r2, #64 - subs r1, r2, #32 - orr r4, r4, r0, lsr ip - mov r3, r0, asl r2 - movpl r4, r0, asl r1 - sub ip, r2, #32 - mov r5, r0 - mov r0, r0, lsr lr - rsbs r2, r2, #32 - orr r0, r0, r6, asl ip - mov r1, r6, lsr lr - movpl r0, r6, lsr r2 - orr r1, r1, r4 - orr r0, r0, r3 - ldmfd sp!, {r4, r5, r6, r7, pc} - - - .align 2 - GCC_ASM_EXPORT(InternalMathRRotU64) + stmfd sp!, {r4, r5, r6, r7, lr} + add r7, sp, #12 + mov r6, r1 + rsb ip, r2, #32 + mov r4, r6, asl r2 + rsb lr, r2, #64 + subs r1, r2, #32 + orr r4, r4, r0, lsr ip + mov r3, r0, asl r2 + movpl r4, r0, asl r1 + sub ip, r2, #32 + mov r5, r0 + mov r0, r0, lsr lr + rsbs r2, r2, #32 + orr r0, r0, r6, asl ip + mov r1, r6, lsr lr + movpl r0, r6, lsr r2 + orr r1, r1, r4 + orr r0, r0, r3 + ldmfd sp!, {r4, r5, r6, r7, pc} + + + .align 2 + GCC_ASM_EXPORT(InternalMathRRotU64) ASM_PFX(InternalMathRRotU64): - stmfd sp!, {r4, r5, r6, r7, lr} - add r7, sp, #12 - mov r5, r0 - rsb ip, r2, #32 - mov r3, r5, lsr r2 - rsb lr, r2, #64 - subs r0, r2, #32 - orr r3, r3, r1, asl ip - mov r4, r1, lsr r2 - movpl r3, r1, lsr r0 - sub ip, r2, #32 - mov r6, r1 - mov r1, r1, asl lr - rsbs r2, r2, #32 - orr r1, r1, r5, lsr ip - mov r0, r5, asl lr - movpl r1, r5, asl r2 - orr r0, r0, r3 - orr r1, r1, r4 - ldmfd sp!, {r4, r5, r6, r7, pc} - - .align 2 - GCC_ASM_EXPORT(InternalMathMultU64x32) + stmfd sp!, {r4, r5, r6, r7, lr} + add r7, sp, #12 + mov r5, r0 + rsb ip, r2, #32 + mov r3, r5, lsr r2 + rsb lr, r2, #64 + subs r0, r2, #32 + orr r3, r3, r1, asl ip + mov r4, r1, lsr r2 + movpl r3, r1, lsr r0 + sub ip, r2, #32 + mov r6, r1 + mov r1, r1, asl lr + rsbs r2, r2, #32 + orr r1, r1, r5, lsr ip + mov r0, r5, asl lr + movpl r1, r5, asl r2 + orr r0, r0, r3 + orr r1, r1, r4 + ldmfd sp!, {r4, r5, r6, r7, pc} + + .align 2 + GCC_ASM_EXPORT(InternalMathMultU64x32) ASM_PFX(InternalMathMultU64x32): - stmfd sp!, {r7, lr} - add r7, sp, #0 - mov r3, #0 - mov ip, r0 - mov lr, r1 - umull r0, r1, ip, r2 - mla r1, lr, r2, r1 - mla r1, ip, r3, r1 - ldmfd sp!, {r7, pc} - - .align 2 - GCC_ASM_EXPORT(InternalMathMultU64x64) + stmfd sp!, {r7, lr} + add r7, sp, #0 + mov r3, #0 + mov ip, r0 + mov lr, r1 + umull r0, r1, ip, r2 + mla r1, lr, r2, r1 + mla r1, ip, r3, r1 + ldmfd sp!, {r7, pc} + + .align 2 + GCC_ASM_EXPORT(InternalMathMultU64x64) ASM_PFX(InternalMathMultU64x64): - stmfd sp!, {r7, lr} - add r7, sp, #0 - mov ip, r0 - mov lr, r1 - umull r0, r1, ip, r2 - mla r1, lr, r2, r1 - mla r1, ip, r3, r1 - ldmfd sp!, {r7, pc} - - .align 2 - GCC_ASM_EXPORT(InternalMathDivU64x32) + stmfd sp!, {r7, lr} + add r7, sp, #0 + mov ip, r0 + mov lr, r1 + umull r0, r1, ip, r2 + mla r1, lr, r2, r1 + mla r1, ip, r3, r1 + ldmfd sp!, {r7, pc} + + .align 2 + GCC_ASM_EXPORT(InternalMathDivU64x32) ASM_PFX(InternalMathDivU64x32): - stmfd sp!, {r7, lr} - add r7, sp, #0 - mov r3, #0 - bl ASM_PFX(__udivdi3) - ldmfd sp!, {r7, pc} - - - .align 2 - GCC_ASM_EXPORT(InternalMathModU64x32) + stmfd sp!, {r7, lr} + add r7, sp, #0 + mov r3, #0 + bl ASM_PFX(__udivdi3) + ldmfd sp!, {r7, pc} + + + .align 2 + GCC_ASM_EXPORT(InternalMathModU64x32) ASM_PFX(InternalMathModU64x32): - stmfd sp!, {r7, lr} - add r7, sp, #0 - mov r3, #0 - bl ASM_PFX(__umoddi3) - ldmfd sp!, {r7, pc} - - - .align 2 - GCC_ASM_EXPORT(InternalMathDivRemU64x32) + stmfd sp!, {r7, lr} + add r7, sp, #0 + mov r3, #0 + bl ASM_PFX(__umoddi3) + ldmfd sp!, {r7, pc} + + + .align 2 + GCC_ASM_EXPORT(InternalMathDivRemU64x32) ASM_PFX(InternalMathDivRemU64x32): - stmfd sp!, {r4, r5, r6, r7, lr} - add r7, sp, #12 - stmfd sp!, {r10, r11} - subs r6, r3, #0 - mov r10, r0 - mov r11, r1 - moveq r4, r2 - moveq r5, #0 - beq L22 - mov r4, r2 - mov r5, #0 - mov r3, #0 - bl ASM_PFX(__umoddi3) - str r0, [r6, #0] + stmfd sp!, {r4, r5, r6, r7, lr} + add r7, sp, #12 + stmfd sp!, {r10, r11} + subs r6, r3, #0 + mov r10, r0 + mov r11, r1 + moveq r4, r2 + moveq r5, #0 + beq L22 + mov r4, r2 + mov r5, #0 + mov r3, #0 + bl ASM_PFX(__umoddi3) + str r0, [r6, #0] L22: - mov r0, r10 - mov r1, r11 - mov r2, r4 - mov r3, r5 - bl ASM_PFX(__udivdi3) - ldmfd sp!, {r10, r11} - ldmfd sp!, {r4, r5, r6, r7, pc} - - - .align 2 - GCC_ASM_EXPORT(InternalMathDivRemU64x64) + mov r0, r10 + mov r1, r11 + mov r2, r4 + mov r3, r5 + bl ASM_PFX(__udivdi3) + ldmfd sp!, {r10, r11} + ldmfd sp!, {r4, r5, r6, r7, pc} + + + .align 2 + GCC_ASM_EXPORT(InternalMathDivRemU64x64) ASM_PFX(InternalMathDivRemU64x64): - stmfd sp!, {r4, r5, r6, r7, lr} - add r7, sp, #12 - stmfd sp!, {r10, r11} - ldr r6, [sp, #28] - mov r4, r0 - cmp r6, #0 - mov r5, r1 - mov r10, r2 - mov r11, r3 - beq L26 - bl ASM_PFX(__umoddi3) - stmia r6, {r0-r1} + stmfd sp!, {r4, r5, r6, r7, lr} + add r7, sp, #12 + stmfd sp!, {r10, r11} + ldr r6, [sp, #28] + mov r4, r0 + cmp r6, #0 + mov r5, r1 + mov r10, r2 + mov r11, r3 + beq L26 + bl ASM_PFX(__umoddi3) + stmia r6, {r0-r1} L26: - mov r0, r4 - mov r1, r5 - mov r2, r10 - mov r3, r11 - bl ASM_PFX(__udivdi3) - ldmfd sp!, {r10, r11} - ldmfd sp!, {r4, r5, r6, r7, pc} - - - .align 2 - GCC_ASM_EXPORT(InternalMathDivRemS64x64) + mov r0, r4 + mov r1, r5 + mov r2, r10 + mov r3, r11 + bl ASM_PFX(__udivdi3) + ldmfd sp!, {r10, r11} + ldmfd sp!, {r4, r5, r6, r7, pc} + + + .align 2 + GCC_ASM_EXPORT(InternalMathDivRemS64x64) ASM_PFX(InternalMathDivRemS64x64): - stmfd sp!, {r4, r5, r6, r7, lr} - add r7, sp, #12 - stmfd sp!, {r10, r11} - ldr r6, [sp, #28] - mov r4, r0 - cmp r6, #0 - mov r5, r1 - mov r10, r2 - mov r11, r3 - beq L30 - bl ASM_PFX(__moddi3) - stmia r6, {r0-r1} + stmfd sp!, {r4, r5, r6, r7, lr} + add r7, sp, #12 + stmfd sp!, {r10, r11} + ldr r6, [sp, #28] + mov r4, r0 + cmp r6, #0 + mov r5, r1 + mov r10, r2 + mov r11, r3 + beq L30 + bl ASM_PFX(__moddi3) + stmia r6, {r0-r1} L30: - mov r0, r4 - mov r1, r5 - mov r2, r10 - mov r3, r11 - bl ASM_PFX(__divdi3) - ldmfd sp!, {r10, r11} - ldmfd sp!, {r4, r5, r6, r7, pc} - - - .align 2 - GCC_ASM_EXPORT(InternalMathSwapBytes64) + mov r0, r4 + mov r1, r5 + mov r2, r10 + mov r3, r11 + bl ASM_PFX(__divdi3) + ldmfd sp!, {r10, r11} + ldmfd sp!, {r4, r5, r6, r7, pc} + + + .align 2 + GCC_ASM_EXPORT(InternalMathSwapBytes64) ASM_PFX(InternalMathSwapBytes64): - stmfd sp!, {r4, r5, r7, lr} - mov r5, r1 - bl ASM_PFX(SwapBytes32) - mov r4, r0 - mov r0, r5 - bl ASM_PFX(SwapBytes32) - mov r1, r4 - ldmfd sp!, {r4, r5, r7, pc} + stmfd sp!, {r4, r5, r7, lr} + mov r5, r1 + bl ASM_PFX(SwapBytes32) + mov r4, r0 + mov r0, r5 + bl ASM_PFX(SwapBytes32) + mov r1, r4 + ldmfd sp!, {r4, r5, r7, pc} -ASM_FUNCTION_REMOVE_IF_UNREFERENCED
\ No newline at end of file +ASM_FUNCTION_REMOVE_IF_UNREFERENCED diff --git a/MdePkg/Library/BaseLib/Arm/MemoryFence.S b/MdePkg/Library/BaseLib/Arm/MemoryFence.S index 2208dd35442a..da5319cc538a 100644 --- a/MdePkg/Library/BaseLib/Arm/MemoryFence.S +++ b/MdePkg/Library/BaseLib/Arm/MemoryFence.S @@ -4,13 +4,7 @@ # # Copyright (c) 2013, ARM Ltd. All rights reserved. # -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # ##------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/Arm/MemoryFence.asm b/MdePkg/Library/BaseLib/Arm/MemoryFence.asm index f1bc4eb10633..19708ebeac5a 100644 --- a/MdePkg/Library/BaseLib/Arm/MemoryFence.asm +++ b/MdePkg/Library/BaseLib/Arm/MemoryFence.asm @@ -4,13 +4,7 @@ ; ; Copyright (c) 2013, ARM Ltd. All rights reserved. ; -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.S b/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.S index 75c092535dbf..1b7401017a03 100644 --- a/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.S +++ b/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.S @@ -1,14 +1,8 @@ -#------------------------------------------------------------------------------ +#------------------------------------------------------------------------------ # -# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # #------------------------------------------------------------------------------ .text diff --git a/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm b/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm index 4f95a7533e7f..0dc6917df960 100644 --- a/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm +++ b/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm @@ -1,14 +1,8 @@ -;------------------------------------------------------------------------------ +;------------------------------------------------------------------------------ ; -; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> ; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ diff --git a/MdePkg/Library/BaseLib/Arm/SpeculationBarrier.S b/MdePkg/Library/BaseLib/Arm/SpeculationBarrier.S new file mode 100644 index 000000000000..a4742308d0eb --- /dev/null +++ b/MdePkg/Library/BaseLib/Arm/SpeculationBarrier.S @@ -0,0 +1,33 @@ +##------------------------------------------------------------------------------ +# +# SpeculationBarrier() for AArch64 +# +# Copyright (c) 2019, Linaro Ltd. All rights reserved. +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +##------------------------------------------------------------------------------ + +.text +.p2align 2 + +GCC_ASM_EXPORT(SpeculationBarrier) + + +#/** +# Uses as a barrier to stop speculative execution. +# +# Ensures that no later instruction will execute speculatively, until all prior +# instructions have completed. +# +#**/ +#VOID +#EFIAPI +#SpeculationBarrier ( +# VOID +# ); +# +ASM_PFX(SpeculationBarrier): + dsb + isb + bx lr diff --git a/MdePkg/Library/BaseLib/Arm/SpeculationBarrier.asm b/MdePkg/Library/BaseLib/Arm/SpeculationBarrier.asm new file mode 100644 index 000000000000..3b4d5c3f501d --- /dev/null +++ b/MdePkg/Library/BaseLib/Arm/SpeculationBarrier.asm @@ -0,0 +1,33 @@ +;------------------------------------------------------------------------------ +; +; SpeculationBarrier() for AArch64 +; +; Copyright (c) 2019, Linaro Ltd. All rights reserved. +; +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +;------------------------------------------------------------------------------ + + EXPORT SpeculationBarrier + + AREA MemoryBarriers, CODE, READONLY + +;/** +; Uses as a barrier to stop speculative execution. +; +; Ensures that no later instruction will execute speculatively, until all prior +; instructions have completed. +; +;**/ +;VOID +;EFIAPI +;SpeculationBarrier ( +; VOID +; ); +; +SpeculationBarrier + dsb + isb + bx lr + + END diff --git a/MdePkg/Library/BaseLib/Arm/SwitchStack.S b/MdePkg/Library/BaseLib/Arm/SwitchStack.S index e7433d43ea62..c1d1ea16a270 100644 --- a/MdePkg/Library/BaseLib/Arm/SwitchStack.S +++ b/MdePkg/Library/BaseLib/Arm/SwitchStack.S @@ -1,24 +1,18 @@ -//------------------------------------------------------------------------------ +//------------------------------------------------------------------------------ // -// Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +// Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> // Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> // Portions copyright (c) 2011, ARM Limited. All rights reserved.<BR> -// This program and the accompanying materials -// are licensed and made available under the terms and conditions of the BSD License -// which accompanies this distribution. The full text of the license may be found at -// http://opensource.org/licenses/bsd-license.php. -// -// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +// SPDX-License-Identifier: BSD-2-Clause-Patent // //------------------------------------------------------------------------------ - + .text .align 5 GCC_ASM_EXPORT(InternalSwitchStackAsm) -GCC_ASM_EXPORT(CpuPause) - +GCC_ASM_EXPORT(CpuPause) + /** // // This allows the caller to switch the stack and goes to the new entry point diff --git a/MdePkg/Library/BaseLib/Arm/SwitchStack.asm b/MdePkg/Library/BaseLib/Arm/SwitchStack.asm index 12ba53c34cbf..2b7a9baa2ff2 100644 --- a/MdePkg/Library/BaseLib/Arm/SwitchStack.asm +++ b/MdePkg/Library/BaseLib/Arm/SwitchStack.asm @@ -1,21 +1,15 @@ -;------------------------------------------------------------------------------ +;------------------------------------------------------------------------------ ; -; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> +; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> ; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ - + EXPORT InternalSwitchStackAsm - + AREA Switch_Stack, CODE, READONLY - + ;/** ; This allows the caller to switch the stack and goes to the new entry point ; diff --git a/MdePkg/Library/BaseLib/Arm/Unaligned.c b/MdePkg/Library/BaseLib/Arm/Unaligned.c index 72eeceba38bc..a4ca8ab625bb 100644 --- a/MdePkg/Library/BaseLib/Arm/Unaligned.c +++ b/MdePkg/Library/BaseLib/Arm/Unaligned.c @@ -1,17 +1,11 @@ /** @file Unaligned access functions of BaseLib for ARM. - + volatile was added to work around optimization issues. - Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index b6e122a4e1da..a51997ee114b 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -1,16 +1,12 @@ ## @file # Base Library implementation. # -# Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR> +# Copyright (c) 2007 - 2019, Intel Corporation. All rights reserved.<BR> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> # Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> +# Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> # -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# SPDX-License-Identifier: BSD-2-Clause-Patent # # ## @@ -22,10 +18,10 @@ FILE_GUID = 27d67720-ea68-48ae-93da-a3a074c90e30 MODULE_TYPE = BASE VERSION_STRING = 1.1 - LIBRARY_CLASS = BaseLib + LIBRARY_CLASS = BaseLib # -# VALID_ARCHITECTURES = IA32 X64 IPF EBC ARM AARCH64 +# VALID_ARCHITECTURES = IA32 X64 EBC ARM AARCH64 RISCV64 # [Sources] @@ -67,349 +63,128 @@ BaseLibInternals.h [Sources.Ia32] - Ia32/Wbinvd.c | MSFT - Ia32/WriteMm7.c | MSFT - Ia32/WriteMm6.c | MSFT - Ia32/WriteMm5.c | MSFT - Ia32/WriteMm4.c | MSFT - Ia32/WriteMm3.c | MSFT - Ia32/WriteMm2.c | MSFT - Ia32/WriteMm1.c | MSFT - Ia32/WriteMm0.c | MSFT - Ia32/WriteLdtr.c | MSFT - Ia32/WriteIdtr.c | MSFT - Ia32/WriteGdtr.c | MSFT - Ia32/WriteDr7.c | MSFT - Ia32/WriteDr6.c | MSFT - Ia32/WriteDr5.c | MSFT - Ia32/WriteDr4.c | MSFT - Ia32/WriteDr3.c | MSFT - Ia32/WriteDr2.c | MSFT - Ia32/WriteDr1.c | MSFT - Ia32/WriteDr0.c | MSFT - Ia32/WriteCr4.c | MSFT - Ia32/WriteCr3.c | MSFT - Ia32/WriteCr2.c | MSFT - Ia32/WriteCr0.c | MSFT - Ia32/WriteMsr64.c | MSFT - Ia32/SwapBytes64.c | MSFT - Ia32/SetJump.c | MSFT - Ia32/RRotU64.c | MSFT - Ia32/RShiftU64.c | MSFT - Ia32/ReadPmc.c | MSFT - Ia32/ReadTsc.c | MSFT - Ia32/ReadLdtr.c | MSFT - Ia32/ReadIdtr.c | MSFT - Ia32/ReadGdtr.c | MSFT - Ia32/ReadTr.c | MSFT - Ia32/ReadSs.c | MSFT - Ia32/ReadGs.c | MSFT - Ia32/ReadFs.c | MSFT - Ia32/ReadEs.c | MSFT - Ia32/ReadDs.c | MSFT - Ia32/ReadCs.c | MSFT - Ia32/ReadMsr64.c | MSFT - Ia32/ReadMm7.c | MSFT - Ia32/ReadMm6.c | MSFT - Ia32/ReadMm5.c | MSFT - Ia32/ReadMm4.c | MSFT - Ia32/ReadMm3.c | MSFT - Ia32/ReadMm2.c | MSFT - Ia32/ReadMm1.c | MSFT - Ia32/ReadMm0.c | MSFT - Ia32/ReadEflags.c | MSFT - Ia32/ReadDr7.c | MSFT - Ia32/ReadDr6.c | MSFT - Ia32/ReadDr5.c | MSFT - Ia32/ReadDr4.c | MSFT - Ia32/ReadDr3.c | MSFT - Ia32/ReadDr2.c | MSFT - Ia32/ReadDr1.c | MSFT - Ia32/ReadDr0.c | MSFT - Ia32/ReadCr4.c | MSFT - Ia32/ReadCr3.c | MSFT - Ia32/ReadCr2.c | MSFT - Ia32/ReadCr0.c | MSFT - Ia32/Mwait.c | MSFT - Ia32/Monitor.c | MSFT - Ia32/ModU64x32.c | MSFT - Ia32/MultU64x64.c | MSFT - Ia32/MultU64x32.c | MSFT - Ia32/LShiftU64.c | MSFT - Ia32/LRotU64.c | MSFT - Ia32/LongJump.c | MSFT - Ia32/Invd.c | MSFT - Ia32/FxRestore.c | MSFT - Ia32/FxSave.c | MSFT - Ia32/FlushCacheLine.c | MSFT - Ia32/EnablePaging32.c | MSFT - Ia32/EnableInterrupts.c | MSFT - Ia32/EnableDisableInterrupts.c | MSFT - Ia32/DivU64x64Remainder.nasm| MSFT - Ia32/DivU64x64Remainder.asm | MSFT - Ia32/DivU64x32Remainder.c | MSFT - Ia32/DivU64x32.c | MSFT - Ia32/DisablePaging32.c | MSFT - Ia32/DisableInterrupts.c | MSFT - Ia32/CpuPause.c | MSFT - Ia32/CpuIdEx.c | MSFT - Ia32/CpuId.c | MSFT - Ia32/CpuBreakpoint.c | MSFT - Ia32/ARShiftU64.c | MSFT - Ia32/Thunk16.nasm | MSFT - Ia32/Thunk16.asm | MSFT - Ia32/EnablePaging64.nasm| MSFT - Ia32/EnablePaging64.asm | MSFT + Ia32/WriteTr.nasm + Ia32/Lfence.nasm + + Ia32/Wbinvd.c | MSFT + Ia32/WriteMm7.c | MSFT + Ia32/WriteMm6.c | MSFT + Ia32/WriteMm5.c | MSFT + Ia32/WriteMm4.c | MSFT + Ia32/WriteMm3.c | MSFT + Ia32/WriteMm2.c | MSFT + Ia32/WriteMm1.c | MSFT + Ia32/WriteMm0.c | MSFT + Ia32/WriteLdtr.c | MSFT + Ia32/WriteIdtr.c | MSFT + Ia32/WriteGdtr.c | MSFT + Ia32/WriteDr7.c | MSFT + Ia32/WriteDr6.c | MSFT + Ia32/WriteDr5.c | MSFT + Ia32/WriteDr4.c | MSFT + Ia32/WriteDr3.c | MSFT + Ia32/WriteDr2.c | MSFT + Ia32/WriteDr1.c | MSFT + Ia32/WriteDr0.c | MSFT + Ia32/WriteCr4.c | MSFT + Ia32/WriteCr3.c | MSFT + Ia32/WriteCr2.c | MSFT + Ia32/WriteCr0.c | MSFT + Ia32/WriteMsr64.c | MSFT + Ia32/SwapBytes64.c | MSFT + Ia32/RRotU64.c | MSFT + Ia32/RShiftU64.c | MSFT + Ia32/ReadPmc.c | MSFT + Ia32/ReadTsc.c | MSFT + Ia32/ReadLdtr.c | MSFT + Ia32/ReadIdtr.c | MSFT + Ia32/ReadGdtr.c | MSFT + Ia32/ReadTr.c | MSFT + Ia32/ReadSs.c | MSFT + Ia32/ReadGs.c | MSFT + Ia32/ReadFs.c | MSFT + Ia32/ReadEs.c | MSFT + Ia32/ReadDs.c | MSFT + Ia32/ReadCs.c | MSFT + Ia32/ReadMsr64.c | MSFT + Ia32/ReadMm7.c | MSFT + Ia32/ReadMm6.c | MSFT + Ia32/ReadMm5.c | MSFT + Ia32/ReadMm4.c | MSFT + Ia32/ReadMm3.c | MSFT + Ia32/ReadMm2.c | MSFT + Ia32/ReadMm1.c | MSFT + Ia32/ReadMm0.c | MSFT + Ia32/ReadEflags.c | MSFT + Ia32/ReadDr7.c | MSFT + Ia32/ReadDr6.c | MSFT + Ia32/ReadDr5.c | MSFT + Ia32/ReadDr4.c | MSFT + Ia32/ReadDr3.c | MSFT + Ia32/ReadDr2.c | MSFT + Ia32/ReadDr1.c | MSFT + Ia32/ReadDr0.c | MSFT + Ia32/ReadCr4.c | MSFT + Ia32/ReadCr3.c | MSFT + Ia32/ReadCr2.c | MSFT + Ia32/ReadCr0.c | MSFT + Ia32/Mwait.c | MSFT + Ia32/Monitor.c | MSFT + Ia32/ModU64x32.c | MSFT + Ia32/MultU64x64.c | MSFT + Ia32/MultU64x32.c | MSFT + Ia32/LShiftU64.c | MSFT + Ia32/LRotU64.c | MSFT + Ia32/Invd.c | MSFT + Ia32/FxRestore.c | MSFT + Ia32/FxSave.c | MSFT + Ia32/FlushCacheLine.c | MSFT + Ia32/EnablePaging32.c | MSFT + Ia32/EnableInterrupts.c | MSFT + Ia32/EnableDisableInterrupts.c | MSFT + Ia32/DivU64x32Remainder.c | MSFT + Ia32/DivU64x32.c | MSFT + Ia32/DisablePaging32.c | MSFT + Ia32/DisableInterrupts.c | MSFT + Ia32/CpuPause.c | MSFT + Ia32/CpuIdEx.c | MSFT + Ia32/CpuId.c | MSFT + Ia32/CpuBreakpoint.c | MSFT + Ia32/ARShiftU64.c | MSFT Ia32/EnableCache.c | MSFT Ia32/DisableCache.c | MSFT - Ia32/RdRand.nasm| MSFT - Ia32/RdRand.asm | MSFT - Ia32/Wbinvd.nasm| INTEL - Ia32/Wbinvd.asm | INTEL - Ia32/WriteMm7.nasm| INTEL - Ia32/WriteMm7.asm | INTEL - Ia32/WriteMm6.nasm| INTEL - Ia32/WriteMm6.asm | INTEL - Ia32/WriteMm5.nasm| INTEL - Ia32/WriteMm5.asm | INTEL - Ia32/WriteMm4.nasm| INTEL - Ia32/WriteMm4.asm | INTEL - Ia32/WriteMm3.nasm| INTEL - Ia32/WriteMm3.asm | INTEL - Ia32/WriteMm2.nasm| INTEL - Ia32/WriteMm2.asm | INTEL - Ia32/WriteMm1.nasm| INTEL - Ia32/WriteMm1.asm | INTEL - Ia32/WriteMm0.nasm| INTEL - Ia32/WriteMm0.asm | INTEL - Ia32/WriteLdtr.nasm| INTEL - Ia32/WriteLdtr.asm | INTEL - Ia32/WriteIdtr.nasm| INTEL - Ia32/WriteIdtr.asm | INTEL - Ia32/WriteGdtr.nasm| INTEL - Ia32/WriteGdtr.asm | INTEL - Ia32/WriteDr7.nasm| INTEL - Ia32/WriteDr7.asm | INTEL - Ia32/WriteDr6.nasm| INTEL - Ia32/WriteDr6.asm | INTEL - Ia32/WriteDr5.nasm| INTEL - Ia32/WriteDr5.asm | INTEL - Ia32/WriteDr4.nasm| INTEL - Ia32/WriteDr4.asm | INTEL - Ia32/WriteDr3.nasm| INTEL - Ia32/WriteDr3.asm | INTEL - Ia32/WriteDr2.nasm| INTEL - Ia32/WriteDr2.asm | INTEL - Ia32/WriteDr1.nasm| INTEL - Ia32/WriteDr1.asm | INTEL - Ia32/WriteDr0.nasm| INTEL - Ia32/WriteDr0.asm | INTEL - Ia32/WriteCr4.nasm| INTEL - Ia32/WriteCr4.asm | INTEL - Ia32/WriteCr3.nasm| INTEL - Ia32/WriteCr3.asm | INTEL - Ia32/WriteCr2.nasm| INTEL - Ia32/WriteCr2.asm | INTEL - Ia32/WriteCr0.nasm| INTEL - Ia32/WriteCr0.asm | INTEL - Ia32/WriteMsr64.nasm| INTEL - Ia32/WriteMsr64.asm | INTEL - Ia32/SwapBytes64.nasm| INTEL - Ia32/SwapBytes64.asm | INTEL - Ia32/SetJump.nasm| INTEL - Ia32/SetJump.asm | INTEL - Ia32/RRotU64.nasm| INTEL - Ia32/RRotU64.asm | INTEL - Ia32/RShiftU64.nasm| INTEL - Ia32/RShiftU64.asm | INTEL - Ia32/ReadPmc.nasm| INTEL - Ia32/ReadPmc.asm | INTEL - Ia32/ReadTsc.nasm| INTEL - Ia32/ReadTsc.asm | INTEL - Ia32/ReadLdtr.nasm| INTEL - Ia32/ReadLdtr.asm | INTEL - Ia32/ReadIdtr.nasm| INTEL - Ia32/ReadIdtr.asm | INTEL - Ia32/ReadGdtr.nasm| INTEL - Ia32/ReadGdtr.asm | INTEL - Ia32/ReadTr.nasm| INTEL - Ia32/ReadTr.asm | INTEL - Ia32/ReadSs.nasm| INTEL - Ia32/ReadSs.asm | INTEL - Ia32/ReadGs.nasm| INTEL - Ia32/ReadGs.asm | INTEL - Ia32/ReadFs.nasm| INTEL - Ia32/ReadFs.asm | INTEL - Ia32/ReadEs.nasm| INTEL - Ia32/ReadEs.asm | INTEL - Ia32/ReadDs.nasm| INTEL - Ia32/ReadDs.asm | INTEL - Ia32/ReadCs.nasm| INTEL - Ia32/ReadCs.asm | INTEL - Ia32/ReadMsr64.nasm| INTEL - Ia32/ReadMsr64.asm | INTEL - Ia32/ReadMm7.nasm| INTEL - Ia32/ReadMm7.asm | INTEL - Ia32/ReadMm6.nasm| INTEL - Ia32/ReadMm6.asm | INTEL - Ia32/ReadMm5.nasm| INTEL - Ia32/ReadMm5.asm | INTEL - Ia32/ReadMm4.nasm| INTEL - Ia32/ReadMm4.asm | INTEL - Ia32/ReadMm3.nasm| INTEL - Ia32/ReadMm3.asm | INTEL - Ia32/ReadMm2.nasm| INTEL - Ia32/ReadMm2.asm | INTEL - Ia32/ReadMm1.nasm| INTEL - Ia32/ReadMm1.asm | INTEL - Ia32/ReadMm0.nasm| INTEL - Ia32/ReadMm0.asm | INTEL - Ia32/ReadEflags.nasm| INTEL - Ia32/ReadEflags.asm | INTEL - Ia32/ReadDr7.nasm| INTEL - Ia32/ReadDr7.asm | INTEL - Ia32/ReadDr6.nasm| INTEL - Ia32/ReadDr6.asm | INTEL - Ia32/ReadDr5.nasm| INTEL - Ia32/ReadDr5.asm | INTEL - Ia32/ReadDr4.nasm| INTEL - Ia32/ReadDr4.asm | INTEL - Ia32/ReadDr3.nasm| INTEL - Ia32/ReadDr3.asm | INTEL - Ia32/ReadDr2.nasm| INTEL - Ia32/ReadDr2.asm | INTEL - Ia32/ReadDr1.nasm| INTEL - Ia32/ReadDr1.asm | INTEL - Ia32/ReadDr0.nasm| INTEL - Ia32/ReadDr0.asm | INTEL - Ia32/ReadCr4.nasm| INTEL - Ia32/ReadCr4.asm | INTEL - Ia32/ReadCr3.nasm| INTEL - Ia32/ReadCr3.asm | INTEL - Ia32/ReadCr2.nasm| INTEL - Ia32/ReadCr2.asm | INTEL - Ia32/ReadCr0.nasm| INTEL - Ia32/ReadCr0.asm | INTEL - Ia32/Mwait.nasm| INTEL - Ia32/Mwait.asm | INTEL - Ia32/Monitor.nasm| INTEL - Ia32/Monitor.asm | INTEL - Ia32/ModU64x32.nasm| INTEL - Ia32/ModU64x32.asm | INTEL - Ia32/MultU64x64.nasm| INTEL - Ia32/MultU64x64.asm | INTEL - Ia32/MultU64x32.nasm| INTEL - Ia32/MultU64x32.asm | INTEL - Ia32/LShiftU64.nasm| INTEL - Ia32/LShiftU64.asm | INTEL - Ia32/LRotU64.nasm| INTEL - Ia32/LRotU64.asm | INTEL - Ia32/LongJump.nasm| INTEL - Ia32/LongJump.asm | INTEL - Ia32/Invd.nasm| INTEL - Ia32/Invd.asm | INTEL - Ia32/FxRestore.nasm| INTEL - Ia32/FxRestore.asm | INTEL - Ia32/FxSave.nasm| INTEL - Ia32/FxSave.asm | INTEL - Ia32/FlushCacheLine.nasm| INTEL - Ia32/FlushCacheLine.asm | INTEL - Ia32/EnablePaging32.nasm| INTEL - Ia32/EnablePaging32.asm | INTEL - Ia32/EnableInterrupts.nasm| INTEL - Ia32/EnableInterrupts.asm | INTEL - Ia32/EnableDisableInterrupts.nasm| INTEL - Ia32/EnableDisableInterrupts.asm | INTEL - Ia32/DivU64x64Remainder.nasm| INTEL - Ia32/DivU64x64Remainder.asm | INTEL - Ia32/DivU64x32Remainder.nasm| INTEL - Ia32/DivU64x32Remainder.asm | INTEL - Ia32/DivU64x32.nasm| INTEL - Ia32/DivU64x32.asm | INTEL - Ia32/DisablePaging32.nasm| INTEL - Ia32/DisablePaging32.asm | INTEL - Ia32/DisableInterrupts.nasm| INTEL - Ia32/DisableInterrupts.asm | INTEL - Ia32/CpuPause.nasm| INTEL - Ia32/CpuPause.asm | INTEL - Ia32/CpuIdEx.nasm| INTEL - Ia32/CpuIdEx.asm | INTEL - Ia32/CpuId.nasm| INTEL - Ia32/CpuId.asm | INTEL - Ia32/CpuBreakpoint.nasm| INTEL - Ia32/CpuBreakpoint.asm | INTEL - Ia32/ARShiftU64.nasm| INTEL - Ia32/ARShiftU64.asm | INTEL - Ia32/Thunk16.nasm | INTEL - Ia32/Thunk16.asm | INTEL - Ia32/EnablePaging64.nasm| INTEL - Ia32/EnablePaging64.asm | INTEL - Ia32/EnableCache.nasm| INTEL - Ia32/EnableCache.asm | INTEL - Ia32/DisableCache.nasm| INTEL - Ia32/DisableCache.asm | INTEL - Ia32/RdRand.nasm| INTEL - Ia32/RdRand.asm | INTEL Ia32/GccInline.c | GCC - Ia32/Thunk16.nasm | GCC - Ia32/Thunk16.S | XCODE + Ia32/Thunk16.nasm Ia32/EnableDisableInterrupts.nasm| GCC - Ia32/EnableDisableInterrupts.S | GCC - Ia32/EnablePaging64.nasm| GCC - Ia32/EnablePaging64.S | GCC + Ia32/EnablePaging64.nasm Ia32/DisablePaging32.nasm| GCC - Ia32/DisablePaging32.S | GCC Ia32/EnablePaging32.nasm| GCC - Ia32/EnablePaging32.S | GCC Ia32/Mwait.nasm| GCC - Ia32/Mwait.S | GCC Ia32/Monitor.nasm| GCC - Ia32/Monitor.S | GCC Ia32/CpuIdEx.nasm| GCC - Ia32/CpuIdEx.S | GCC Ia32/CpuId.nasm| GCC - Ia32/CpuId.S | GCC - Ia32/LongJump.nasm| GCC - Ia32/LongJump.S | GCC - Ia32/SetJump.nasm| GCC - Ia32/SetJump.S | GCC + Ia32/LongJump.nasm + Ia32/SetJump.nasm Ia32/SwapBytes64.nasm| GCC - Ia32/SwapBytes64.S | GCC - Ia32/DivU64x64Remainder.nasm| GCC - Ia32/DivU64x64Remainder.S | GCC + Ia32/DivU64x64Remainder.nasm Ia32/DivU64x32Remainder.nasm| GCC - Ia32/DivU64x32Remainder.S | GCC Ia32/ModU64x32.nasm| GCC - Ia32/ModU64x32.S | GCC Ia32/DivU64x32.nasm| GCC - Ia32/DivU64x32.S | GCC Ia32/MultU64x64.nasm| GCC - Ia32/MultU64x64.S | GCC Ia32/MultU64x32.nasm| GCC - Ia32/MultU64x32.S | GCC Ia32/RRotU64.nasm| GCC - Ia32/RRotU64.S | GCC Ia32/LRotU64.nasm| GCC - Ia32/LRotU64.S | GCC Ia32/ARShiftU64.nasm| GCC - Ia32/ARShiftU64.S | GCC Ia32/RShiftU64.nasm| GCC - Ia32/RShiftU64.S | GCC Ia32/LShiftU64.nasm| GCC - Ia32/LShiftU64.S | GCC Ia32/EnableCache.nasm| GCC - Ia32/EnableCache.S | GCC Ia32/DisableCache.nasm| GCC - Ia32/DisableCache.S | GCC - Ia32/RdRand.nasm| GCC - Ia32/RdRand.S | GCC + Ia32/RdRand.nasm Ia32/DivS64x64Remainder.c Ia32/InternalSwitchStack.c | MSFT - Ia32/InternalSwitchStack.c | INTEL - Ia32/InternalSwitchStack.S | GCC Ia32/InternalSwitchStack.nasm | GCC Ia32/Non-existing.c Unaligned.c @@ -420,7 +195,6 @@ X86ReadGdtr.c X86Msr.c X86MemoryFence.c | MSFT - X86MemoryFence.c | INTEL X86GetInterruptState.c X86FxSave.c X86FxRestore.c @@ -429,311 +203,91 @@ X86DisablePaging64.c X86DisablePaging32.c X86RdRand.c + X86PatchInstruction.c + X86SpeculationBarrier.c [Sources.X64] X64/Thunk16.nasm - X64/Thunk16.asm X64/CpuIdEx.nasm - X64/CpuIdEx.asm X64/CpuId.nasm - X64/CpuId.asm X64/LongJump.nasm - X64/LongJump.asm X64/SetJump.nasm - X64/SetJump.asm X64/SwitchStack.nasm - X64/SwitchStack.asm X64/EnableCache.nasm - X64/EnableCache.asm X64/DisableCache.nasm - X64/DisableCache.asm + X64/WriteTr.nasm + X64/Lfence.nasm - X64/CpuBreakpoint.c | MSFT - X64/WriteMsr64.c | MSFT - X64/ReadMsr64.c | MSFT - X64/RdRand.nasm| MSFT - X64/RdRand.asm | MSFT + X64/CpuBreakpoint.c | MSFT + X64/WriteMsr64.c | MSFT + X64/ReadMsr64.c | MSFT X64/CpuPause.nasm| MSFT - X64/CpuPause.asm | MSFT - X64/EnableDisableInterrupts.nasm| MSFT - X64/EnableDisableInterrupts.asm | MSFT X64/DisableInterrupts.nasm| MSFT - X64/DisableInterrupts.asm | MSFT X64/EnableInterrupts.nasm| MSFT - X64/EnableInterrupts.asm | MSFT X64/FlushCacheLine.nasm| MSFT - X64/FlushCacheLine.asm | MSFT X64/Invd.nasm| MSFT - X64/Invd.asm | MSFT X64/Wbinvd.nasm| MSFT - X64/Wbinvd.asm | MSFT - X64/DisablePaging64.nasm| MSFT - X64/DisablePaging64.asm | MSFT X64/Mwait.nasm| MSFT - X64/Mwait.asm | MSFT X64/Monitor.nasm| MSFT - X64/Monitor.asm | MSFT X64/ReadPmc.nasm| MSFT - X64/ReadPmc.asm | MSFT X64/ReadTsc.nasm| MSFT - X64/ReadTsc.asm | MSFT X64/WriteMm7.nasm| MSFT - X64/WriteMm7.asm | MSFT X64/WriteMm6.nasm| MSFT - X64/WriteMm6.asm | MSFT X64/WriteMm5.nasm| MSFT - X64/WriteMm5.asm | MSFT X64/WriteMm4.nasm| MSFT - X64/WriteMm4.asm | MSFT X64/WriteMm3.nasm| MSFT - X64/WriteMm3.asm | MSFT X64/WriteMm2.nasm| MSFT - X64/WriteMm2.asm | MSFT X64/WriteMm1.nasm| MSFT - X64/WriteMm1.asm | MSFT X64/WriteMm0.nasm| MSFT - X64/WriteMm0.asm | MSFT X64/ReadMm7.nasm| MSFT - X64/ReadMm7.asm | MSFT X64/ReadMm6.nasm| MSFT - X64/ReadMm6.asm | MSFT X64/ReadMm5.nasm| MSFT - X64/ReadMm5.asm | MSFT X64/ReadMm4.nasm| MSFT - X64/ReadMm4.asm | MSFT X64/ReadMm3.nasm| MSFT - X64/ReadMm3.asm | MSFT X64/ReadMm2.nasm| MSFT - X64/ReadMm2.asm | MSFT X64/ReadMm1.nasm| MSFT - X64/ReadMm1.asm | MSFT X64/ReadMm0.nasm| MSFT - X64/ReadMm0.asm | MSFT X64/FxRestore.nasm| MSFT - X64/FxRestore.asm | MSFT X64/FxSave.nasm| MSFT - X64/FxSave.asm | MSFT X64/WriteLdtr.nasm| MSFT - X64/WriteLdtr.asm | MSFT X64/ReadLdtr.nasm| MSFT - X64/ReadLdtr.asm | MSFT X64/WriteIdtr.nasm| MSFT - X64/WriteIdtr.asm | MSFT X64/ReadIdtr.nasm| MSFT - X64/ReadIdtr.asm | MSFT X64/WriteGdtr.nasm| MSFT - X64/WriteGdtr.asm | MSFT X64/ReadGdtr.nasm| MSFT - X64/ReadGdtr.asm | MSFT X64/ReadTr.nasm| MSFT - X64/ReadTr.asm | MSFT X64/ReadSs.nasm| MSFT - X64/ReadSs.asm | MSFT X64/ReadGs.nasm| MSFT - X64/ReadGs.asm | MSFT X64/ReadFs.nasm| MSFT - X64/ReadFs.asm | MSFT X64/ReadEs.nasm| MSFT - X64/ReadEs.asm | MSFT X64/ReadDs.nasm| MSFT - X64/ReadDs.asm | MSFT X64/ReadCs.nasm| MSFT - X64/ReadCs.asm | MSFT X64/WriteDr7.nasm| MSFT - X64/WriteDr7.asm | MSFT X64/WriteDr6.nasm| MSFT - X64/WriteDr6.asm | MSFT X64/WriteDr5.nasm| MSFT - X64/WriteDr5.asm | MSFT X64/WriteDr4.nasm| MSFT - X64/WriteDr4.asm | MSFT X64/WriteDr3.nasm| MSFT - X64/WriteDr3.asm | MSFT X64/WriteDr2.nasm| MSFT - X64/WriteDr2.asm | MSFT X64/WriteDr1.nasm| MSFT - X64/WriteDr1.asm | MSFT X64/WriteDr0.nasm| MSFT - X64/WriteDr0.asm | MSFT X64/ReadDr7.nasm| MSFT - X64/ReadDr7.asm | MSFT X64/ReadDr6.nasm| MSFT - X64/ReadDr6.asm | MSFT X64/ReadDr5.nasm| MSFT - X64/ReadDr5.asm | MSFT X64/ReadDr4.nasm| MSFT - X64/ReadDr4.asm | MSFT X64/ReadDr3.nasm| MSFT - X64/ReadDr3.asm | MSFT X64/ReadDr2.nasm| MSFT - X64/ReadDr2.asm | MSFT X64/ReadDr1.nasm| MSFT - X64/ReadDr1.asm | MSFT X64/ReadDr0.nasm| MSFT - X64/ReadDr0.asm | MSFT X64/WriteCr4.nasm| MSFT - X64/WriteCr4.asm | MSFT X64/WriteCr3.nasm| MSFT - X64/WriteCr3.asm | MSFT X64/WriteCr2.nasm| MSFT - X64/WriteCr2.asm | MSFT X64/WriteCr0.nasm| MSFT - X64/WriteCr0.asm | MSFT X64/ReadCr4.nasm| MSFT - X64/ReadCr4.asm | MSFT X64/ReadCr3.nasm| MSFT - X64/ReadCr3.asm | MSFT X64/ReadCr2.nasm| MSFT - X64/ReadCr2.asm | MSFT X64/ReadCr0.nasm| MSFT - X64/ReadCr0.asm | MSFT X64/ReadEflags.nasm| MSFT - X64/ReadEflags.asm | MSFT - X64/CpuBreakpoint.nasm| INTEL - X64/CpuBreakpoint.asm | INTEL - X64/WriteMsr64.nasm| INTEL - X64/WriteMsr64.asm | INTEL - X64/ReadMsr64.nasm| INTEL - X64/ReadMsr64.asm | INTEL - X64/RdRand.nasm| INTEL - X64/RdRand.asm | INTEL - X64/CpuPause.nasm| INTEL - X64/CpuPause.asm | INTEL - X64/EnableDisableInterrupts.nasm| INTEL - X64/EnableDisableInterrupts.asm | INTEL - X64/DisableInterrupts.nasm| INTEL - X64/DisableInterrupts.asm | INTEL - X64/EnableInterrupts.nasm| INTEL - X64/EnableInterrupts.asm | INTEL - X64/FlushCacheLine.nasm| INTEL - X64/FlushCacheLine.asm | INTEL - X64/Invd.nasm| INTEL - X64/Invd.asm | INTEL - X64/Wbinvd.nasm| INTEL - X64/Wbinvd.asm | INTEL - X64/DisablePaging64.nasm| INTEL - X64/DisablePaging64.asm | INTEL - X64/Mwait.nasm| INTEL - X64/Mwait.asm | INTEL - X64/Monitor.nasm| INTEL - X64/Monitor.asm | INTEL - X64/ReadPmc.nasm| INTEL - X64/ReadPmc.asm | INTEL - X64/ReadTsc.nasm| INTEL - X64/ReadTsc.asm | INTEL - X64/WriteMm7.nasm| INTEL - X64/WriteMm7.asm | INTEL - X64/WriteMm6.nasm| INTEL - X64/WriteMm6.asm | INTEL - X64/WriteMm5.nasm| INTEL - X64/WriteMm5.asm | INTEL - X64/WriteMm4.nasm| INTEL - X64/WriteMm4.asm | INTEL - X64/WriteMm3.nasm| INTEL - X64/WriteMm3.asm | INTEL - X64/WriteMm2.nasm| INTEL - X64/WriteMm2.asm | INTEL - X64/WriteMm1.nasm| INTEL - X64/WriteMm1.asm | INTEL - X64/WriteMm0.nasm| INTEL - X64/WriteMm0.asm | INTEL - X64/ReadMm7.nasm| INTEL - X64/ReadMm7.asm | INTEL - X64/ReadMm6.nasm| INTEL - X64/ReadMm6.asm | INTEL - X64/ReadMm5.nasm| INTEL - X64/ReadMm5.asm | INTEL - X64/ReadMm4.nasm| INTEL - X64/ReadMm4.asm | INTEL - X64/ReadMm3.nasm| INTEL - X64/ReadMm3.asm | INTEL - X64/ReadMm2.nasm| INTEL - X64/ReadMm2.asm | INTEL - X64/ReadMm1.nasm| INTEL - X64/ReadMm1.asm | INTEL - X64/ReadMm0.nasm| INTEL - X64/ReadMm0.asm | INTEL - X64/FxRestore.nasm| INTEL - X64/FxRestore.asm | INTEL - X64/FxSave.nasm| INTEL - X64/FxSave.asm | INTEL - X64/WriteLdtr.nasm| INTEL - X64/WriteLdtr.asm | INTEL - X64/ReadLdtr.nasm| INTEL - X64/ReadLdtr.asm | INTEL - X64/WriteIdtr.nasm| INTEL - X64/WriteIdtr.asm | INTEL - X64/ReadIdtr.nasm| INTEL - X64/ReadIdtr.asm | INTEL - X64/WriteGdtr.nasm| INTEL - X64/WriteGdtr.asm | INTEL - X64/ReadGdtr.nasm| INTEL - X64/ReadGdtr.asm | INTEL - X64/ReadTr.nasm| INTEL - X64/ReadTr.asm | INTEL - X64/ReadSs.nasm| INTEL - X64/ReadSs.asm | INTEL - X64/ReadGs.nasm| INTEL - X64/ReadGs.asm | INTEL - X64/ReadFs.nasm| INTEL - X64/ReadFs.asm | INTEL - X64/ReadEs.nasm| INTEL - X64/ReadEs.asm | INTEL - X64/ReadDs.nasm| INTEL - X64/ReadDs.asm | INTEL - X64/ReadCs.nasm| INTEL - X64/ReadCs.asm | INTEL - X64/WriteDr7.nasm| INTEL - X64/WriteDr7.asm | INTEL - X64/WriteDr6.nasm| INTEL - X64/WriteDr6.asm | INTEL - X64/WriteDr5.nasm| INTEL - X64/WriteDr5.asm | INTEL - X64/WriteDr4.nasm| INTEL - X64/WriteDr4.asm | INTEL - X64/WriteDr3.nasm| INTEL - X64/WriteDr3.asm | INTEL - X64/WriteDr2.nasm| INTEL - X64/WriteDr2.asm | INTEL - X64/WriteDr1.nasm| INTEL - X64/WriteDr1.asm | INTEL - X64/WriteDr0.nasm| INTEL - X64/WriteDr0.asm | INTEL - X64/ReadDr7.nasm| INTEL - X64/ReadDr7.asm | INTEL - X64/ReadDr6.nasm| INTEL - X64/ReadDr6.asm | INTEL - X64/ReadDr5.nasm| INTEL - X64/ReadDr5.asm | INTEL - X64/ReadDr4.nasm| INTEL - X64/ReadDr4.asm | INTEL - X64/ReadDr3.nasm| INTEL - X64/ReadDr3.asm | INTEL - X64/ReadDr2.nasm| INTEL - X64/ReadDr2.asm | INTEL - X64/ReadDr1.nasm| INTEL - X64/ReadDr1.asm | INTEL - X64/ReadDr0.nasm| INTEL - X64/ReadDr0.asm | INTEL - X64/WriteCr4.nasm| INTEL - X64/WriteCr4.asm | INTEL - X64/WriteCr3.nasm| INTEL - X64/WriteCr3.asm | INTEL - X64/WriteCr2.nasm| INTEL - X64/WriteCr2.asm | INTEL - X64/WriteCr0.nasm| INTEL - X64/WriteCr0.asm | INTEL - X64/ReadCr4.nasm| INTEL - X64/ReadCr4.asm | INTEL - X64/ReadCr3.nasm| INTEL - X64/ReadCr3.asm | INTEL - X64/ReadCr2.nasm| INTEL - X64/ReadCr2.asm | INTEL - X64/ReadCr0.nasm| INTEL - X64/ReadCr0.asm | INTEL - X64/ReadEflags.nasm| INTEL - X64/ReadEflags.asm | INTEL X64/Non-existing.c Math64.c @@ -745,7 +299,6 @@ X86ReadGdtr.c X86Msr.c X86MemoryFence.c | MSFT - X86MemoryFence.c | INTEL X86GetInterruptState.c X86FxSave.c X86FxRestore.c @@ -754,75 +307,28 @@ X86DisablePaging64.c X86DisablePaging32.c X86RdRand.c + X86PatchInstruction.c + X86SpeculationBarrier.c X64/GccInline.c | GCC - X64/Thunk16.S | XCODE - X64/SwitchStack.nasm| GCC - X64/SwitchStack.S | GCC - X64/SetJump.nasm| GCC - X64/SetJump.S | GCC - X64/LongJump.nasm| GCC - X64/LongJump.S | GCC - X64/EnableDisableInterrupts.nasm| GCC - X64/EnableDisableInterrupts.S | GCC - X64/DisablePaging64.nasm| GCC - X64/DisablePaging64.S | GCC - X64/CpuId.nasm| GCC - X64/CpuId.S | GCC - X64/CpuIdEx.nasm| GCC - X64/CpuIdEx.S | GCC - X64/EnableCache.nasm| GCC - X64/EnableCache.S | GCC - X64/DisableCache.nasm| GCC - X64/DisableCache.S | GCC - X64/RdRand.nasm| GCC - X64/RdRand.S | GCC - ChkStkGcc.c | GCC - -[Sources.IPF] - Ipf/AccessGp.s - Ipf/ReadCpuid.s - Ipf/ExecFc.s - Ipf/AsmPalCall.s - Ipf/AccessPsr.s - Ipf/AccessPmr.s - Ipf/AccessKr.s - Ipf/AccessKr7.s - Ipf/AccessGcr.s - Ipf/AccessEicr.s - Ipf/AccessDbr.s - Ipf/AccessMsr.s | INTEL - Ipf/AccessMsr.s | GCC - Ipf/AccessMsrDb.s | MSFT - Ipf/InternalFlushCacheRange.s - Ipf/FlushCacheRange.c - Ipf/InternalSwitchStack.c - Ipf/GetInterruptState.s - Ipf/CpuPause.s - Ipf/CpuBreakpoint.c | INTEL - Ipf/CpuBreakpointMsc.c | MSFT - Ipf/AsmCpuMisc.s | GCC - Ipf/Unaligned.c - Ipf/SwitchStack.s - Ipf/LongJmp.s - Ipf/SetJmp.s - Ipf/ReadCr.s - Ipf/ReadAr.s - Ipf/Ia64gen.h - Ipf/Asm.h - Math64.c + X64/EnableDisableInterrupts.nasm + X64/DisablePaging64.nasm + X64/RdRand.nasm + ChkStkGcc.c | GCC [Sources.EBC] Ebc/CpuBreakpoint.c Ebc/SetJumpLongJump.c Ebc/SwitchStack.c + Ebc/SpeculationBarrier.c Unaligned.c Math64.c [Sources.ARM] Arm/InternalSwitchStack.c Arm/Unaligned.c - Math64.c | RVCT - + Math64.c | RVCT + Math64.c | MSFT + Arm/SwitchStack.asm | RVCT Arm/SetJumpLongJump.asm | RVCT Arm/DisableInterrupts.asm | RVCT @@ -831,7 +337,18 @@ Arm/CpuPause.asm | RVCT Arm/CpuBreakpoint.asm | RVCT Arm/MemoryFence.asm | RVCT - + Arm/SpeculationBarrier.S | RVCT + + Arm/SwitchStack.asm | MSFT + Arm/SetJumpLongJump.asm | MSFT + Arm/DisableInterrupts.asm | MSFT + Arm/EnableInterrupts.asm | MSFT + Arm/GetInterruptsState.asm | MSFT + Arm/CpuPause.asm | MSFT + Arm/CpuBreakpoint.asm | MSFT + Arm/MemoryFence.asm | MSFT + Arm/SpeculationBarrier.asm | MSFT + Arm/Math64.S | GCC Arm/SwitchStack.S | GCC Arm/EnableInterrupts.S | GCC @@ -840,6 +357,7 @@ Arm/SetJumpLongJump.S | GCC Arm/CpuBreakpoint.S | GCC Arm/MemoryFence.S | GCC + Arm/SpeculationBarrier.S | GCC [Sources.AARCH64] Arm/InternalSwitchStack.c @@ -853,6 +371,31 @@ AArch64/GetInterruptsState.S | GCC AArch64/SetJumpLongJump.S | GCC AArch64/CpuBreakpoint.S | GCC + AArch64/SpeculationBarrier.S | GCC + + AArch64/MemoryFence.asm | MSFT + AArch64/SwitchStack.asm | MSFT + AArch64/EnableInterrupts.asm | MSFT + AArch64/DisableInterrupts.asm | MSFT + AArch64/GetInterruptsState.asm | MSFT + AArch64/SetJumpLongJump.asm | MSFT + AArch64/CpuBreakpoint.asm | MSFT + AArch64/SpeculationBarrier.asm | MSFT + +[Sources.RISCV64] + Math64.c + Unaligned.c + RiscV64/InternalSwitchStack.c + RiscV64/CpuBreakpoint.c + RiscV64/GetInterruptState.c + RiscV64/DisableInterrupts.c + RiscV64/EnableInterrupts.c + RiscV64/CpuPause.c + RiscV64/RiscVSetJumpLongJump.S | GCC + RiscV64/RiscVCpuBreakpoint.S | GCC + RiscV64/RiscVCpuPause.S | GCC + RiscV64/RiscVInterrupt.S | GCC + RiscV64/FlushCache.S | GCC [Packages] MdePkg/MdePkg.dec @@ -866,7 +409,8 @@ gEfiMdePkgTokenSpaceGuid.PcdMaximumLinkedListLength ## SOMETIMES_CONSUMES gEfiMdePkgTokenSpaceGuid.PcdMaximumAsciiStringLength ## SOMETIMES_CONSUMES gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength ## SOMETIMES_CONSUMES - gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask ## SOMETIMES_CONSUMES + gEfiMdePkgTokenSpaceGuid.PcdControlFlowEnforcementPropertyMask ## SOMETIMES_CONSUMES + gEfiMdePkgTokenSpaceGuid.PcdSpeculationBarrierType ## SOMETIMES_CONSUMES [FeaturePcd] gEfiMdePkgTokenSpaceGuid.PcdVerifyNodeInList ## CONSUMES diff --git a/MdePkg/Library/BaseLib/BaseLib.uni b/MdePkg/Library/BaseLib/BaseLib.uni index 6e4c32eb0324..0a2beb142f63 100644 --- a/MdePkg/Library/BaseLib/BaseLib.uni +++ b/MdePkg/Library/BaseLib/BaseLib.uni @@ -7,12 +7,7 @@ // Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> // Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR> // -// This program and the accompanying materials -// are licensed and made available under the terms and conditions of the BSD License -// which accompanies this distribution. The full text of the license may be found at -// http://opensource.org/licenses/bsd-license.php. -// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +// SPDX-License-Identifier: BSD-2-Clause-Patent // // **/ diff --git a/MdePkg/Library/BaseLib/BaseLibInternals.h b/MdePkg/Library/BaseLib/BaseLibInternals.h index ad0d823f2f44..41869562d405 100644 --- a/MdePkg/Library/BaseLib/BaseLibInternals.h +++ b/MdePkg/Library/BaseLib/BaseLibInternals.h @@ -1,14 +1,8 @@ /** @file Declaration of internal functions in BaseLib. - Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -340,34 +334,6 @@ InternalSwitchStack ( /** - Worker function that locates the Node in the List. - - By searching the List, finds the location of the Node in List. At the same time, - verifies the validity of this list. - - If List is NULL, then ASSERT(). - If List->ForwardLink is NULL, then ASSERT(). - If List->backLink is NULL, then ASSERT(). - If Node is NULL, then ASSERT(); - If PcdMaximumLinkedListLength is not zero, and prior to insertion the number - of nodes in ListHead, including the ListHead node, is greater than or - equal to PcdMaximumLinkedListLength, then ASSERT(). - - @param List A pointer to a node in a linked list. - @param Node A pointer to one nod. - - @retval TRUE Node is in List. - @retval FALSE Node isn't in List, or List is invalid. - -**/ -BOOLEAN -EFIAPI -IsNodeInList ( - IN CONST LIST_ENTRY *List, - IN CONST LIST_ENTRY *Node - ); - -/** Worker function that returns a bit field from Operand. Returns the bitfield specified by the StartBit and the EndBit from Operand. @@ -498,28 +464,6 @@ InternalIsDecimalDigitCharacter ( /** - Convert a Unicode character to upper case only if - it maps to a valid small-case ASCII character. - - This internal function only deal with Unicode character - which maps to a valid small-case ASCII character, i.e. - L'a' to L'z'. For other Unicode character, the input character - is returned directly. - - @param Char The character to convert. - - @retval LowerCharacter If the Char is with range L'a' to L'z'. - @retval Unchanged Otherwise. - -**/ -CHAR16 -EFIAPI -InternalCharToUpper ( - IN CHAR16 Char - ); - - -/** Convert a Unicode character to numerical value. This internal function only deal with Unicode character @@ -581,26 +525,6 @@ InternalAsciiIsDecimalDigitCharacter ( /** - Converts a lowercase Ascii character to upper one. - - If Chr is lowercase Ascii character, then converts it to upper one. - - If Value >= 0xA0, then ASSERT(). - If (Value & 0x0F) >= 0x0A, then ASSERT(). - - @param Chr one Ascii character - - @return The uppercase value of Ascii character - -**/ -CHAR8 -EFIAPI -InternalBaseLibAsciiToUpper ( - IN CHAR8 Chr - ); - - -/** Check if a ASCII character is a hexadecimal character. This internal function checks if a ASCII character is a @@ -938,926 +862,6 @@ InternalX86RdRand64 ( OUT UINT64 *Rand ); - -#elif defined (MDE_CPU_IPF) -// -// -// IPF specific functions -// - -/** - Reads control register DCR. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_DCR. - - @return The 64-bit control register DCR. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterDcr ( - VOID - ); - - -/** - Reads control register ITM. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_ITM. - - @return The 64-bit control register ITM. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterItm ( - VOID - ); - - -/** - Reads control register IVA. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IVA. - - @return The 64-bit control register IVA. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIva ( - VOID - ); - - -/** - Reads control register PTA. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_PTA. - - @return The 64-bit control register PTA. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterPta ( - VOID - ); - - -/** - Reads control register IPSR. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IPSR. - - @return The 64-bit control register IPSR. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIpsr ( - VOID - ); - - -/** - Reads control register ISR. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_ISR. - - @return The 64-bit control register ISR. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIsr ( - VOID - ); - - -/** - Reads control register IIP. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IIP. - - @return The 64-bit control register IIP. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIip ( - VOID - ); - - -/** - Reads control register IFA. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IFA. - - @return The 64-bit control register IFA. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIfa ( - VOID - ); - - -/** - Reads control register ITIR. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_ITIR. - - @return The 64-bit control register ITIR. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterItir ( - VOID - ); - - -/** - Reads control register IIPA. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IIPA. - - @return The 64-bit control register IIPA. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIipa ( - VOID - ); - - -/** - Reads control register IFS. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IFS. - - @return The 64-bit control register IFS. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIfs ( - VOID - ); - - -/** - Reads control register IIM. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IIM. - - @return The 64-bit control register IIM. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIim ( - VOID - ); - - -/** - Reads control register IHA. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IHA. - - @return The 64-bit control register IHA. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIha ( - VOID - ); - - -/** - Reads control register LID. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_LID. - - @return The 64-bit control register LID. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterLid ( - VOID - ); - - -/** - Reads control register IVR. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IVR. - - @return The 64-bit control register IVR. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIvr ( - VOID - ); - - -/** - Reads control register TPR. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_TPR. - - @return The 64-bit control register TPR. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterTpr ( - VOID - ); - - -/** - Reads control register EOI. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_EOI. - - @return The 64-bit control register EOI. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterEoi ( - VOID - ); - - -/** - Reads control register IRR0. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IRR0. - - @return The 64-bit control register IRR0. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIrr0 ( - VOID - ); - - -/** - Reads control register IRR1. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IRR1. - - @return The 64-bit control register IRR1. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIrr1 ( - VOID - ); - - -/** - Reads control register IRR2. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IRR2. - - @return The 64-bit control register IRR2. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIrr2 ( - VOID - ); - - -/** - Reads control register IRR3. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_IRR3. - - @return The 64-bit control register IRR3. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterIrr3 ( - VOID - ); - - -/** - Reads control register ITV. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_ITV. - - @return The 64-bit control register ITV. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterItv ( - VOID - ); - - -/** - Reads control register PMV. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_PMV. - - @return The 64-bit control register PMV. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterPmv ( - VOID - ); - - -/** - Reads control register CMCV. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_CMCV. - - @return The 64-bit control register CMCV. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterCmcv ( - VOID - ); - - -/** - Reads control register LRR0. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_LRR0. - - @return The 64-bit control register LRR0. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterLrr0 ( - VOID - ); - - -/** - Reads control register LRR1. - - This is a worker function for AsmReadControlRegister() - when its parameter Index is IPF_CONTROL_REGISTER_LRR1. - - @return The 64-bit control register LRR1. - -**/ -UINT64 -EFIAPI -AsmReadControlRegisterLrr1 ( - VOID - ); - - -/** - Reads application register K0. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_K0. - - @return The 64-bit application register K0. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterK0 ( - VOID - ); - - - -/** - Reads application register K1. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_K1. - - @return The 64-bit application register K1. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterK1 ( - VOID - ); - - -/** - Reads application register K2. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_K2. - - @return The 64-bit application register K2. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterK2 ( - VOID - ); - - -/** - Reads application register K3. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_K3. - - @return The 64-bit application register K3. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterK3 ( - VOID - ); - - -/** - Reads application register K4. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_K4. - - @return The 64-bit application register K4. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterK4 ( - VOID - ); - - -/** - Reads application register K5. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_K5. - - @return The 64-bit application register K5. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterK5 ( - VOID - ); - - -/** - Reads application register K6. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_K6. - - @return The 64-bit application register K6. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterK6 ( - VOID - ); - - -/** - Reads application register K7. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_K7. - - @return The 64-bit application register K7. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterK7 ( - VOID - ); - - -/** - Reads application register RSC. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_RSC. - - @return The 64-bit application register RSC. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterRsc ( - VOID - ); - - -/** - Reads application register BSP. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_BSP. - - @return The 64-bit application register BSP. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterBsp ( - VOID - ); - - -/** - Reads application register BSPSTORE. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_BSPSTORE. - - @return The 64-bit application register BSPSTORE. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterBspstore ( - VOID - ); - - -/** - Reads application register RNAT. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_RNAT. - - @return The 64-bit application register RNAT. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterRnat ( - VOID - ); - - -/** - Reads application register FCR. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_FCR. - - @return The 64-bit application register FCR. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterFcr ( - VOID - ); - - -/** - Reads application register EFLAG. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_EFLAG. - - @return The 64-bit application register EFLAG. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterEflag ( - VOID - ); - - -/** - Reads application register CSD. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_CSD. - - @return The 64-bit application register CSD. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterCsd ( - VOID - ); - - -/** - Reads application register SSD. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_SSD. - - @return The 64-bit application register SSD. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterSsd ( - VOID - ); - - -/** - Reads application register CFLG. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_CFLG. - - @return The 64-bit application register CFLG. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterCflg ( - VOID - ); - - -/** - Reads application register FSR. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_FSR. - - @return The 64-bit application register FSR. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterFsr ( - VOID - ); - - -/** - Reads application register FIR. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_FIR. - - @return The 64-bit application register FIR. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterFir ( - VOID - ); - - -/** - Reads application register FDR. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_FDR. - - @return The 64-bit application register FDR. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterFdr ( - VOID - ); - - -/** - Reads application register CCV. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_CCV. - - @return The 64-bit application register CCV. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterCcv ( - VOID - ); - - -/** - Reads application register UNAT. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_UNAT. - - @return The 64-bit application register UNAT. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterUnat ( - VOID - ); - - -/** - Reads application register FPSR. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_FPSR. - - @return The 64-bit application register FPSR. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterFpsr ( - VOID - ); - - -/** - Reads application register ITC. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_ITC. - - @return The 64-bit application register ITC. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterItc ( - VOID - ); - - -/** - Reads application register PFS. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_PFS. - - @return The 64-bit application register PFS. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterPfs ( - VOID - ); - - -/** - Reads application register LC. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_LC. - - @return The 64-bit application register LC. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterLc ( - VOID - ); - - -/** - Reads application register EC. - - This is a worker function for AsmReadApplicationRegister() - when its parameter Index is IPF_APPLICATION_REGISTER_EC. - - @return The 64-bit application register EC. - -**/ -UINT64 -EFIAPI -AsmReadApplicationRegisterEc ( - VOID - ); - - - -/** - Transfers control to a function starting with a new stack. - - Transfers control to the function specified by EntryPoint using the new stack - specified by NewStack and passing in the parameters specified by Context1 and - Context2. Context1 and Context2 are optional and may be NULL. The function - EntryPoint must never return. - - If EntryPoint is NULL, then ASSERT(). - If NewStack is NULL, then ASSERT(). - - @param EntryPoint A pointer to function to call with the new stack. - @param Context1 A pointer to the context to pass into the EntryPoint - function. - @param Context2 A pointer to the context to pass into the EntryPoint - function. - @param NewStack A pointer to the new stack to use for the EntryPoint - function. - @param NewBsp A pointer to the new memory location for RSE backing - store. - -**/ -VOID -EFIAPI -AsmSwitchStackAndBackingStore ( - IN SWITCH_STACK_ENTRY_POINT EntryPoint, - IN VOID *Context1, OPTIONAL - IN VOID *Context2, OPTIONAL - IN VOID *NewStack, - IN VOID *NewBsp - ); - -/** - Internal worker function to invalidate a range of instruction cache lines - in the cache coherency domain of the calling CPU. - - Internal worker function to invalidate the instruction cache lines specified - by Address and Length. If Address is not aligned on a cache line boundary, - then entire instruction cache line containing Address is invalidated. If - Address + Length is not aligned on a cache line boundary, then the entire - instruction cache line containing Address + Length -1 is invalidated. This - function may choose to invalidate the entire instruction cache if that is more - efficient than invalidating the specified range. If Length is 0, the no instruction - cache lines are invalidated. Address is returned. - This function is only available on IPF. - - @param Address The base address of the instruction cache lines to - invalidate. If the CPU is in a physical addressing mode, then - Address is a physical address. If the CPU is in a virtual - addressing mode, then Address is a virtual address. - - @param Length The number of bytes to invalidate from the instruction cache. - - @return Address - -**/ -VOID * -EFIAPI -InternalFlushCacheRange ( - IN VOID *Address, - IN UINTN Length - ); - #else #endif diff --git a/MdePkg/Library/BaseLib/BitField.c b/MdePkg/Library/BaseLib/BitField.c index 5a8ccff4e89d..e2098baa875f 100644 --- a/MdePkg/Library/BaseLib/BitField.c +++ b/MdePkg/Library/BaseLib/BitField.c @@ -1,14 +1,8 @@ /** @file Bit field functions of BaseLib. - Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -69,13 +63,13 @@ InternalBaseLibBitFieldOrUint ( ) { // - // Higher bits in OrData those are not used must be zero. + // Higher bits in OrData those are not used must be zero. // // EndBit - StartBit + 1 might be 32 while the result right shifting 32 on a 32bit integer is undefined, // So the logic is updated to right shift (EndBit - StartBit) bits and compare the last bit directly. // ASSERT ((OrData >> (EndBit - StartBit)) == ((OrData >> (EndBit - StartBit)) & 1)); - + // // ~((UINTN)-2 << EndBit) is a mask in which bit[0] thru bit[EndBit] // are 1's while bit[EndBit + 1] thru the most significant bit are 0's. @@ -111,7 +105,7 @@ InternalBaseLibBitFieldAndUint ( ) { // - // Higher bits in AndData those are not used must be zero. + // Higher bits in AndData those are not used must be zero. // // EndBit - StartBit + 1 might be 32 while the result right shifting 32 on a 32bit integer is undefined, // So the logic is updated to right shift (EndBit - StartBit) bits and compare the last bit directly. @@ -275,7 +269,7 @@ BitFieldAnd8 ( bitwise OR, and returns the result. Performs a bitwise AND between the bit field specified by StartBit and EndBit - in Operand and the value specified by AndData, followed by a bitwise + in Operand and the value specified by AndData, followed by a bitwise OR with value specified by OrData. All other bits in Operand are preserved. The new 8-bit value is returned. @@ -467,7 +461,7 @@ BitFieldAnd16 ( bitwise OR, and returns the result. Performs a bitwise AND between the bit field specified by StartBit and EndBit - in Operand and the value specified by AndData, followed by a bitwise + in Operand and the value specified by AndData, followed by a bitwise OR with value specified by OrData. All other bits in Operand are preserved. The new 16-bit value is returned. @@ -659,7 +653,7 @@ BitFieldAnd32 ( bitwise OR, and returns the result. Performs a bitwise AND between the bit field specified by StartBit and EndBit - in Operand and the value specified by AndData, followed by a bitwise + in Operand and the value specified by AndData, followed by a bitwise OR with value specified by OrData. All other bits in Operand are preserved. The new 32-bit value is returned. @@ -809,7 +803,7 @@ BitFieldOr64 ( ASSERT (EndBit < 64); ASSERT (StartBit <= EndBit); // - // Higher bits in OrData those are not used must be zero. + // Higher bits in OrData those are not used must be zero. // // EndBit - StartBit + 1 might be 64 while the result right shifting 64 on RShiftU64() API is invalid, // So the logic is updated to right shift (EndBit - StartBit) bits and compare the last bit directly. @@ -857,11 +851,11 @@ BitFieldAnd64 ( { UINT64 Value1; UINT64 Value2; - + ASSERT (EndBit < 64); ASSERT (StartBit <= EndBit); // - // Higher bits in AndData those are not used must be zero. + // Higher bits in AndData those are not used must be zero. // // EndBit - StartBit + 1 might be 64 while the right shifting 64 on RShiftU64() API is invalid, // So the logic is updated to right shift (EndBit - StartBit) bits and compare the last bit directly. @@ -879,7 +873,7 @@ BitFieldAnd64 ( bitwise OR, and returns the result. Performs a bitwise AND between the bit field specified by StartBit and EndBit - in Operand and the value specified by AndData, followed by a bitwise + in Operand and the value specified by AndData, followed by a bitwise OR with value specified by OrData. All other bits in Operand are preserved. The new 64-bit value is returned. @@ -920,3 +914,89 @@ BitFieldAndThenOr64 ( OrData ); } + +/** + Reads a bit field from a 32-bit value, counts and returns + the number of set bits. + + Counts the number of set bits in the bit field specified by + StartBit and EndBit in Operand. The count is returned. + + If StartBit is greater than 31, then ASSERT(). + If EndBit is greater than 31, then ASSERT(). + If EndBit is less than StartBit, then ASSERT(). + + @param Operand Operand on which to perform the bitfield operation. + @param StartBit The ordinal of the least significant bit in the bit field. + Range 0..31. + @param EndBit The ordinal of the most significant bit in the bit field. + Range 0..31. + + @return The number of bits set between StartBit and EndBit. + +**/ +UINT8 +EFIAPI +BitFieldCountOnes32 ( + IN UINT32 Operand, + IN UINTN StartBit, + IN UINTN EndBit + ) +{ + UINT32 Count; + + ASSERT (EndBit < 32); + ASSERT (StartBit <= EndBit); + + Count = BitFieldRead32 (Operand, StartBit, EndBit); + Count -= ((Count >> 1) & 0x55555555); + Count = (Count & 0x33333333) + ((Count >> 2) & 0x33333333); + Count += Count >> 4; + Count &= 0x0F0F0F0F; + Count += Count >> 8; + Count += Count >> 16; + + return (UINT8) Count & 0x3F; +} + +/** + Reads a bit field from a 64-bit value, counts and returns + the number of set bits. + + Counts the number of set bits in the bit field specified by + StartBit and EndBit in Operand. The count is returned. + + If StartBit is greater than 63, then ASSERT(). + If EndBit is greater than 63, then ASSERT(). + If EndBit is less than StartBit, then ASSERT(). + + @param Operand Operand on which to perform the bitfield operation. + @param StartBit The ordinal of the least significant bit in the bit field. + Range 0..63. + @param EndBit The ordinal of the most significant bit in the bit field. + Range 0..63. + + @return The number of bits set between StartBit and EndBit. + +**/ +UINT8 +EFIAPI +BitFieldCountOnes64 ( + IN UINT64 Operand, + IN UINTN StartBit, + IN UINTN EndBit + ) +{ + UINT64 BitField; + UINT8 Count; + + ASSERT (EndBit < 64); + ASSERT (StartBit <= EndBit); + + BitField = BitFieldRead64 (Operand, StartBit, EndBit); + Count = BitFieldCountOnes32 ((UINT32) BitField, 0, 31); + Count += BitFieldCountOnes32 ((UINT32) RShiftU64(BitField, 32), 0, 31); + + return Count; +} + diff --git a/MdePkg/Library/BaseLib/CheckSum.c b/MdePkg/Library/BaseLib/CheckSum.c index 7b31d9a0729f..433f165c12bf 100644 --- a/MdePkg/Library/BaseLib/CheckSum.c +++ b/MdePkg/Library/BaseLib/CheckSum.c @@ -2,14 +2,8 @@ Utility functions to generate checksum based on 2's complement algorithm. - Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -49,7 +43,7 @@ CalculateSum8 ( for (Sum = 0, Count = 0; Count < Length; Count++) { Sum = (UINT8) (Sum + *(Buffer + Count)); } - + return Sum; } @@ -128,7 +122,7 @@ CalculateSum16 ( for (Sum = 0, Count = 0; Count < Total; Count++) { Sum = (UINT16) (Sum + *(Buffer + Count)); } - + return Sum; } @@ -210,7 +204,7 @@ CalculateSum32 ( for (Sum = 0, Count = 0; Count < Total; Count++) { Sum = Sum + *(Buffer + Count); } - + return Sum; } @@ -292,7 +286,7 @@ CalculateSum64 ( for (Sum = 0, Count = 0; Count < Total; Count++) { Sum = Sum + *(Buffer + Count); } - + return Sum; } @@ -334,4 +328,299 @@ CalculateCheckSum64 ( return (UINT64) ((UINT64)(-1) - CheckSum + 1); } +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 mCrcTable[256] = { + 0x00000000, + 0x77073096, + 0xEE0E612C, + 0x990951BA, + 0x076DC419, + 0x706AF48F, + 0xE963A535, + 0x9E6495A3, + 0x0EDB8832, + 0x79DCB8A4, + 0xE0D5E91E, + 0x97D2D988, + 0x09B64C2B, + 0x7EB17CBD, + 0xE7B82D07, + 0x90BF1D91, + 0x1DB71064, + 0x6AB020F2, + 0xF3B97148, + 0x84BE41DE, + 0x1ADAD47D, + 0x6DDDE4EB, + 0xF4D4B551, + 0x83D385C7, + 0x136C9856, + 0x646BA8C0, + 0xFD62F97A, + 0x8A65C9EC, + 0x14015C4F, + 0x63066CD9, + 0xFA0F3D63, + 0x8D080DF5, + 0x3B6E20C8, + 0x4C69105E, + 0xD56041E4, + 0xA2677172, + 0x3C03E4D1, + 0x4B04D447, + 0xD20D85FD, + 0xA50AB56B, + 0x35B5A8FA, + 0x42B2986C, + 0xDBBBC9D6, + 0xACBCF940, + 0x32D86CE3, + 0x45DF5C75, + 0xDCD60DCF, + 0xABD13D59, + 0x26D930AC, + 0x51DE003A, + 0xC8D75180, + 0xBFD06116, + 0x21B4F4B5, + 0x56B3C423, + 0xCFBA9599, + 0xB8BDA50F, + 0x2802B89E, + 0x5F058808, + 0xC60CD9B2, + 0xB10BE924, + 0x2F6F7C87, + 0x58684C11, + 0xC1611DAB, + 0xB6662D3D, + 0x76DC4190, + 0x01DB7106, + 0x98D220BC, + 0xEFD5102A, + 0x71B18589, + 0x06B6B51F, + 0x9FBFE4A5, + 0xE8B8D433, + 0x7807C9A2, + 0x0F00F934, + 0x9609A88E, + 0xE10E9818, + 0x7F6A0DBB, + 0x086D3D2D, + 0x91646C97, + 0xE6635C01, + 0x6B6B51F4, + 0x1C6C6162, + 0x856530D8, + 0xF262004E, + 0x6C0695ED, + 0x1B01A57B, + 0x8208F4C1, + 0xF50FC457, + 0x65B0D9C6, + 0x12B7E950, + 0x8BBEB8EA, + 0xFCB9887C, + 0x62DD1DDF, + 0x15DA2D49, + 0x8CD37CF3, + 0xFBD44C65, + 0x4DB26158, + 0x3AB551CE, + 0xA3BC0074, + 0xD4BB30E2, + 0x4ADFA541, + 0x3DD895D7, + 0xA4D1C46D, + 0xD3D6F4FB, + 0x4369E96A, + 0x346ED9FC, + 0xAD678846, + 0xDA60B8D0, + 0x44042D73, + 0x33031DE5, + 0xAA0A4C5F, + 0xDD0D7CC9, + 0x5005713C, + 0x270241AA, + 0xBE0B1010, + 0xC90C2086, + 0x5768B525, + 0x206F85B3, + 0xB966D409, + 0xCE61E49F, + 0x5EDEF90E, + 0x29D9C998, + 0xB0D09822, + 0xC7D7A8B4, + 0x59B33D17, + 0x2EB40D81, + 0xB7BD5C3B, + 0xC0BA6CAD, + 0xEDB88320, + 0x9ABFB3B6, + 0x03B6E20C, + 0x74B1D29A, + 0xEAD54739, + 0x9DD277AF, + 0x04DB2615, + 0x73DC1683, + 0xE3630B12, + 0x94643B84, + 0x0D6D6A3E, + 0x7A6A5AA8, + 0xE40ECF0B, + 0x9309FF9D, + 0x0A00AE27, + 0x7D079EB1, + 0xF00F9344, + 0x8708A3D2, + 0x1E01F268, + 0x6906C2FE, + 0xF762575D, + 0x806567CB, + 0x196C3671, + 0x6E6B06E7, + 0xFED41B76, + 0x89D32BE0, + 0x10DA7A5A, + 0x67DD4ACC, + 0xF9B9DF6F, + 0x8EBEEFF9, + 0x17B7BE43, + 0x60B08ED5, + 0xD6D6A3E8, + 0xA1D1937E, + 0x38D8C2C4, + 0x4FDFF252, + 0xD1BB67F1, + 0xA6BC5767, + 0x3FB506DD, + 0x48B2364B, + 0xD80D2BDA, + 0xAF0A1B4C, + 0x36034AF6, + 0x41047A60, + 0xDF60EFC3, + 0xA867DF55, + 0x316E8EEF, + 0x4669BE79, + 0xCB61B38C, + 0xBC66831A, + 0x256FD2A0, + 0x5268E236, + 0xCC0C7795, + 0xBB0B4703, + 0x220216B9, + 0x5505262F, + 0xC5BA3BBE, + 0xB2BD0B28, + 0x2BB45A92, + 0x5CB36A04, + 0xC2D7FFA7, + 0xB5D0CF31, + 0x2CD99E8B, + 0x5BDEAE1D, + 0x9B64C2B0, + 0xEC63F226, + 0x756AA39C, + 0x026D930A, + 0x9C0906A9, + 0xEB0E363F, + 0x72076785, + 0x05005713, + 0x95BF4A82, + 0xE2B87A14, + 0x7BB12BAE, + 0x0CB61B38, + 0x92D28E9B, + 0xE5D5BE0D, + 0x7CDCEFB7, + 0x0BDBDF21, + 0x86D3D2D4, + 0xF1D4E242, + 0x68DDB3F8, + 0x1FDA836E, + 0x81BE16CD, + 0xF6B9265B, + 0x6FB077E1, + 0x18B74777, + 0x88085AE6, + 0xFF0F6A70, + 0x66063BCA, + 0x11010B5C, + 0x8F659EFF, + 0xF862AE69, + 0x616BFFD3, + 0x166CCF45, + 0xA00AE278, + 0xD70DD2EE, + 0x4E048354, + 0x3903B3C2, + 0xA7672661, + 0xD06016F7, + 0x4969474D, + 0x3E6E77DB, + 0xAED16A4A, + 0xD9D65ADC, + 0x40DF0B66, + 0x37D83BF0, + 0xA9BCAE53, + 0xDEBB9EC5, + 0x47B2CF7F, + 0x30B5FFE9, + 0xBDBDF21C, + 0xCABAC28A, + 0x53B39330, + 0x24B4A3A6, + 0xBAD03605, + 0xCDD70693, + 0x54DE5729, + 0x23D967BF, + 0xB3667A2E, + 0xC4614AB8, + 0x5D681B02, + 0x2A6F2B94, + 0xB40BBE37, + 0xC30C8EA1, + 0x5A05DF1B, + 0x2D02EF8D +}; + +/** + Computes and returns a 32-bit CRC for a data buffer. + CRC32 value bases on ITU-T V.42. + + If Buffer is NULL, then ASSERT(). + If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT(). + + @param[in] Buffer A pointer to the buffer on which the 32-bit CRC is to be computed. + @param[in] Length The number of bytes in the buffer Data. + + @retval Crc32 The 32-bit CRC was computed for the data buffer. + +**/ +UINT32 +EFIAPI +CalculateCrc32( + IN VOID *Buffer, + IN UINTN Length + ) +{ + UINTN Index; + UINT32 Crc; + UINT8 *Ptr; + ASSERT (Buffer != NULL); + ASSERT (Length <= (MAX_ADDRESS - ((UINTN) Buffer) + 1)); + + // + // Compute CRC + // + Crc = 0xffffffff; + for (Index = 0, Ptr = Buffer; Index < Length; Index++, Ptr++) { + Crc = (Crc >> 8) ^ mCrcTable[(UINT8) Crc ^ *Ptr]; + } + + return Crc ^ 0xffffffff; +} diff --git a/MdePkg/Library/BaseLib/ChkStkGcc.c b/MdePkg/Library/BaseLib/ChkStkGcc.c index 2f4e576fdd35..a1a9dc208da0 100644 --- a/MdePkg/Library/BaseLib/ChkStkGcc.c +++ b/MdePkg/Library/BaseLib/ChkStkGcc.c @@ -1,14 +1,8 @@ /** @file Provides hack function for passng GCC build. - Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -17,8 +11,8 @@ /** Hack function for passing GCC build. **/ -VOID -__chkstk() +VOID +__chkstk() { } diff --git a/MdePkg/Library/BaseLib/Cpu.c b/MdePkg/Library/BaseLib/Cpu.c index 38bab1e2a5ba..a3b9c66fb410 100644 --- a/MdePkg/Library/BaseLib/Cpu.c +++ b/MdePkg/Library/BaseLib/Cpu.c @@ -2,13 +2,7 @@ Base Library CPU Functions for all architectures. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/CpuDeadLoop.c b/MdePkg/Library/BaseLib/CpuDeadLoop.c index 21c6f39e7cba..5df4fa0f0989 100644 --- a/MdePkg/Library/BaseLib/CpuDeadLoop.c +++ b/MdePkg/Library/BaseLib/CpuDeadLoop.c @@ -2,13 +2,7 @@ Base Library CPU Functions for all architectures. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/DivS64x64Remainder.c b/MdePkg/Library/BaseLib/DivS64x64Remainder.c index a93d73476452..e7ab87c82699 100644 --- a/MdePkg/Library/BaseLib/DivS64x64Remainder.c +++ b/MdePkg/Library/BaseLib/DivS64x64Remainder.c @@ -1,14 +1,8 @@ /** @file Math worker functions. - Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -27,7 +21,7 @@ function returns the 64-bit signed quotient. It is the caller's responsibility to not call this function with a Divisor of 0. - If Divisor is 0, then the quotient and remainder should be assumed to be + If Divisor is 0, then the quotient and remainder should be assumed to be the largest negative integer. If Divisor is 0, then ASSERT(). diff --git a/MdePkg/Library/BaseLib/DivU64x32.c b/MdePkg/Library/BaseLib/DivU64x32.c index 501addabb856..6cb754035003 100644 --- a/MdePkg/Library/BaseLib/DivU64x32.c +++ b/MdePkg/Library/BaseLib/DivU64x32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/DivU64x32Remainder.c b/MdePkg/Library/BaseLib/DivU64x32Remainder.c index e18a0a2fdf1c..ca99d40ca261 100644 --- a/MdePkg/Library/BaseLib/DivU64x32Remainder.c +++ b/MdePkg/Library/BaseLib/DivU64x32Remainder.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/DivU64x64Remainder.c b/MdePkg/Library/BaseLib/DivU64x64Remainder.c index 13509b832905..2264c362d933 100644 --- a/MdePkg/Library/BaseLib/DivU64x64Remainder.c +++ b/MdePkg/Library/BaseLib/DivU64x64Remainder.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ebc/CpuBreakpoint.c b/MdePkg/Library/BaseLib/Ebc/CpuBreakpoint.c index 4f33bd856d52..05d16a8d91ba 100644 --- a/MdePkg/Library/BaseLib/Ebc/CpuBreakpoint.c +++ b/MdePkg/Library/BaseLib/Ebc/CpuBreakpoint.c @@ -2,13 +2,7 @@ Base Library CPU Functions for EBC Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ebc/SetJumpLongJump.c b/MdePkg/Library/BaseLib/Ebc/SetJumpLongJump.c index 0d6583d95690..582c0e87ec2d 100644 --- a/MdePkg/Library/BaseLib/Ebc/SetJumpLongJump.c +++ b/MdePkg/Library/BaseLib/Ebc/SetJumpLongJump.c @@ -5,13 +5,7 @@ Implementation for EBC just returns 0 for SetJump(), and ASSERT() for LongJump(). Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -32,6 +26,7 @@ @retval 0 Indicates a return from SetJump(). **/ +RETURNS_TWICE UINTN EFIAPI SetJump ( diff --git a/MdePkg/Library/BaseLib/Ebc/SpeculationBarrier.c b/MdePkg/Library/BaseLib/Ebc/SpeculationBarrier.c new file mode 100644 index 000000000000..b11c9695c017 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ebc/SpeculationBarrier.c @@ -0,0 +1,24 @@ +/** @file + SpeculationBarrier() function for EBC. + + Copyright (C) 2018, Intel Corporation. All rights reserved.<BR> + + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + + +/** + Uses as a barrier to stop speculative execution. + + Ensures that no later instruction will execute speculatively, until all prior + instructions have completed. + +**/ +VOID +EFIAPI +SpeculationBarrier ( + VOID + ) +{ +} diff --git a/MdePkg/Library/BaseLib/Ebc/SwitchStack.c b/MdePkg/Library/BaseLib/Ebc/SwitchStack.c index c90b07a285dc..ed49933eb449 100644 --- a/MdePkg/Library/BaseLib/Ebc/SwitchStack.c +++ b/MdePkg/Library/BaseLib/Ebc/SwitchStack.c @@ -2,13 +2,7 @@ Switch Stack functions. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/FilePaths.c b/MdePkg/Library/BaseLib/FilePaths.c index 53e986021255..8f02ee8d6ca6 100644 --- a/MdePkg/Library/BaseLib/FilePaths.c +++ b/MdePkg/Library/BaseLib/FilePaths.c @@ -1,14 +1,9 @@ /** @file Defines file-path manipulation functions. - Copyright (c) 2011 - 2016, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2011 - 2017, Intel Corporation. All rights reserved.<BR> + Copyright (c) 2018, Dell Technologies. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ #include <Library/BaseMemoryLib.h> #include <Library/BaseLib.h> @@ -86,12 +81,19 @@ PathCleanUpDirectories( } // + // Replace the "\\" with "\" + // + while ((TempString = StrStr (Path, L"\\\\")) != NULL) { + CopyMem (TempString, TempString + 1, StrSize (TempString + 1)); + } + + // // Remove all the "\.". E.g.: fs0:\abc\.\def\. // while ((TempString = StrStr (Path, L"\\.\\")) != NULL) { CopyMem (TempString, TempString + 2, StrSize (TempString + 2)); } - if (StrCmp (Path + StrLen (Path) - 2, L"\\.") == 0) { + if ((StrLen (Path) >= 2) && (StrCmp (Path + StrLen (Path) - 2, L"\\.") == 0)) { Path[StrLen (Path) - 1] = CHAR_NULL; } @@ -103,14 +105,9 @@ PathCleanUpDirectories( ) { *(TempString + 1) = CHAR_NULL; PathRemoveLastItem(Path); - CopyMem (Path + StrLen (Path), TempString + 3, StrSize (TempString + 3)); - } - - // - // Replace the "\\" with "\" - // - while ((TempString = StrStr (Path, L"\\\\")) != NULL) { - CopyMem (TempString, TempString + 1, StrSize (TempString + 1)); + if (*(TempString + 3) != CHAR_NULL) { + CopyMem (Path + StrLen (Path), TempString + 4, StrSize (TempString + 4)); + } } return Path; diff --git a/MdePkg/Library/BaseLib/GetPowerOfTwo32.c b/MdePkg/Library/BaseLib/GetPowerOfTwo32.c index 67b64d696c28..644bb4a8a332 100644 --- a/MdePkg/Library/BaseLib/GetPowerOfTwo32.c +++ b/MdePkg/Library/BaseLib/GetPowerOfTwo32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/GetPowerOfTwo64.c b/MdePkg/Library/BaseLib/GetPowerOfTwo64.c index 021b30e764b9..fe0d8c7ea9f4 100644 --- a/MdePkg/Library/BaseLib/GetPowerOfTwo64.c +++ b/MdePkg/Library/BaseLib/GetPowerOfTwo64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/HighBitSet32.c b/MdePkg/Library/BaseLib/HighBitSet32.c index 7d7339808b18..80e6b1c7c045 100644 --- a/MdePkg/Library/BaseLib/HighBitSet32.c +++ b/MdePkg/Library/BaseLib/HighBitSet32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/HighBitSet64.c b/MdePkg/Library/BaseLib/HighBitSet64.c index 4fc96fd0e89d..ac952087f16b 100644 --- a/MdePkg/Library/BaseLib/HighBitSet64.c +++ b/MdePkg/Library/BaseLib/HighBitSet64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S deleted file mode 100644 index 32f84199c967..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S +++ /dev/null @@ -1,43 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# ARShiftU64.S -# -# Abstract: -# -# 64-bit arithmetic right shift function for IA-32 -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathARShiftU64) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathARShiftU64 ( -# IN UINT64 Operand, -# IN UINTN Count -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathARShiftU64): - movb 12(%esp), %cl - movl 8(%esp), %eax - cltd - testb $32, %cl - jnz L0 - movl %eax, %edx - movl 4(%esp), %eax -L0: - shrdl %cl, %edx, %eax - sar %cl, %edx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.asm b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.asm deleted file mode 100644 index 478c184a6ef9..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.asm +++ /dev/null @@ -1,48 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ARShiftU64.asm -; -; Abstract: -; -; 64-bit arithmetic right shift function for IA-32 -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathARShiftU64 ( -; IN UINT64 Operand, -; IN UINTN Count -; ); -;------------------------------------------------------------------------------ -InternalMathARShiftU64 PROC - mov cl, [esp + 12] - mov eax, [esp + 8] - cdq - test cl, 32 - jnz @F - mov edx, eax - mov eax, [esp + 4] -@@: - shrd eax, edx, cl - sar edx, cl - ret -InternalMathARShiftU64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c index c2ebaeb33b4b..33287bc17bf1 100644 --- a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c +++ b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c @@ -2,13 +2,7 @@ 64-bit arithmetic right shift function for IA-32. Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.nasm b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.nasm index 448e3ab8d230..603be4284c00 100644 --- a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.asm b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.asm deleted file mode 100644 index f4ce3f90b106..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ ; -; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuBreakpoint.Asm -; -; Abstract: -; -; CpuBreakpoint function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .686 - .model flat - .xmm - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; CpuBreakpoint ( -; VOID -; ); -;------------------------------------------------------------------------------ -CpuBreakpoint PROC - int 3 - ret -CpuBreakpoint ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.c b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.c index 23a773a04384..973c9acd1c27 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.c +++ b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.c @@ -2,13 +2,7 @@ CpuBreakpoint function. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -19,7 +13,7 @@ Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics. **/ -void __debugbreak (); +void __debugbreak (VOID); #pragma intrinsic(__debugbreak) diff --git a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.nasm b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.nasm index 4f91895e7b05..c0b809a7b35e 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.nasm +++ b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.nasm @@ -1,12 +1,6 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/CpuId.S b/MdePkg/Library/BaseLib/Ia32/CpuId.S deleted file mode 100644 index 6f9e10c8f3ca..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/CpuId.S +++ /dev/null @@ -1,63 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# CpuId.S -# -# Abstract: -# -# AsmCpuid function -# -# Notes: -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(AsmCpuid) - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# AsmCpuid ( -# IN UINT32 RegisterInEax, -# OUT UINT32 *RegisterOutEax OPTIONAL, -# OUT UINT32 *RegisterOutEbx OPTIONAL, -# OUT UINT32 *RegisterOutEcx OPTIONAL, -# OUT UINT32 *RegisterOutEdx OPTIONAL -# ) -#------------------------------------------------------------------------------ -ASM_PFX(AsmCpuid): - push %ebx - push %ebp - movl %esp, %ebp - movl 12(%ebp), %eax - cpuid - push %ecx - movl 16(%ebp), %ecx - jecxz L1 - movl %eax, (%ecx) -L1: - movl 20(%ebp), %ecx - jecxz L2 - movl %ebx, (%ecx) -L2: - movl 24(%ebp), %ecx - jecxz L3 - popl (%ecx) -L3: - movl 28(%ebp), %ecx - jecxz L4 - movl %edx, (%ecx) -L4: - movl 12(%ebp), %eax - leave - pop %ebx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/CpuId.asm b/MdePkg/Library/BaseLib/Ia32/CpuId.asm deleted file mode 100644 index e2f9d0b1466f..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/CpuId.asm +++ /dev/null @@ -1,66 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuId.Asm -; -; Abstract: -; -; AsmCpuid function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586P - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmCpuid ( -; IN UINT32 RegisterInEax, -; OUT UINT32 *RegisterOutEax OPTIONAL, -; OUT UINT32 *RegisterOutEbx OPTIONAL, -; OUT UINT32 *RegisterOutEcx OPTIONAL, -; OUT UINT32 *RegisterOutEdx OPTIONAL -; ); -;------------------------------------------------------------------------------ -AsmCpuid PROC USES ebx - push ebp - mov ebp, esp - mov eax, [ebp + 12] - cpuid - push ecx - mov ecx, [ebp + 16] - jecxz @F - mov [ecx], eax -@@: - mov ecx, [ebp + 20] - jecxz @F - mov [ecx], ebx -@@: - mov ecx, [ebp + 24] - jecxz @F - pop DWORD [ecx] -@@: - mov ecx, [ebp + 28] - jecxz @F - mov [ecx], edx -@@: - mov eax, [ebp + 12] - leave - ret -AsmCpuid ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/CpuId.c b/MdePkg/Library/BaseLib/Ia32/CpuId.c index d9c72662e62c..b47c7380f19e 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuId.c +++ b/MdePkg/Library/BaseLib/Ia32/CpuId.c @@ -2,13 +2,7 @@ AsmCpuid function. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/CpuId.nasm b/MdePkg/Library/BaseLib/Ia32/CpuId.nasm index 5996b9263289..ee80f3a7d2df 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuId.nasm +++ b/MdePkg/Library/BaseLib/Ia32/CpuId.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.S b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.S deleted file mode 100644 index edcaa89b5141..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.S +++ /dev/null @@ -1,67 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# CpuIdEx.S -# -# Abstract: -# -# AsmCpuidEx function -# -# Notes: -# -#------------------------------------------------------------------------------ - - - .code: - -#------------------------------------------------------------------------------ -# UINT32 -# EFIAPI -# AsmCpuidEx ( -# IN UINT32 RegisterInEax, -# IN UINT32 RegisterInEcx, -# OUT UINT32 *RegisterOutEax OPTIONAL, -# OUT UINT32 *RegisterOutEbx OPTIONAL, -# OUT UINT32 *RegisterOutEcx OPTIONAL, -# OUT UINT32 *RegisterOutEdx OPTIONAL -# ) -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(AsmCpuidEx) -ASM_PFX(AsmCpuidEx): - push %ebx - push %ebp - movl %esp, %ebp - movl 12(%ebp), %eax - movl 16(%ebp), %ecx - cpuid - push %ecx - movl 20(%ebp), %ecx - jecxz L1 - movl %eax, (%ecx) -L1: - movl 24(%ebp), %ecx - jecxz L2 - movl %ebx, (%ecx) -L2: - movl 32(%ebp), %ecx - jecxz L3 - movl %edx, (%ecx) -L3: - movl 28(%ebp), %ecx - jecxz L4 - popl (%ecx) -L4: - movl 12(%ebp), %eax - leave - pop %ebx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm deleted file mode 100644 index 1b2ccb58b047..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm +++ /dev/null @@ -1,68 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuIdEx.Asm -; -; Abstract: -; -; AsmCpuidEx function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT32 -; EFIAPI -; AsmCpuidEx ( -; IN UINT32 RegisterInEax, -; IN UINT32 RegisterInEcx, -; OUT UINT32 *RegisterOutEax OPTIONAL, -; OUT UINT32 *RegisterOutEbx OPTIONAL, -; OUT UINT32 *RegisterOutEcx OPTIONAL, -; OUT UINT32 *RegisterOutEdx OPTIONAL -; ) -;------------------------------------------------------------------------------ -AsmCpuidEx PROC USES ebx - push ebp - mov ebp, esp - mov eax, [ebp + 12] - mov ecx, [ebp + 16] - cpuid - push ecx - mov ecx, [ebp + 20] - jecxz @F - mov [ecx], eax -@@: - mov ecx, [ebp + 24] - jecxz @F - mov [ecx], ebx -@@: - mov ecx, [ebp + 32] - jecxz @F - mov [ecx], edx -@@: - mov ecx, [ebp + 28] - jecxz @F - pop DWORD [ecx] -@@: - mov eax, [ebp + 12] - leave - ret -AsmCpuidEx ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.c b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.c index 1b3d91dcaa4f..2011645ab4cf 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.c +++ b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.c @@ -2,13 +2,7 @@ AsmCpuidEx function. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.nasm b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.nasm index e3d16ec109f2..476ca11653c6 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.nasm +++ b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/CpuPause.asm b/MdePkg/Library/BaseLib/Ia32/CpuPause.asm deleted file mode 100644 index 14ff32286b2a..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/CpuPause.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ ; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuPause.Asm -; -; Abstract: -; -; CpuPause function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .xmm - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; CpuPause ( -; VOID -; ); -;------------------------------------------------------------------------------ -CpuPause PROC - pause - ret -CpuPause ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/CpuPause.c b/MdePkg/Library/BaseLib/Ia32/CpuPause.c index e3094e228d88..ba87f6df2c08 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuPause.c +++ b/MdePkg/Library/BaseLib/Ia32/CpuPause.c @@ -2,13 +2,7 @@ CpuPause function. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/CpuPause.nasm b/MdePkg/Library/BaseLib/Ia32/CpuPause.nasm index fb92687669fa..b9a98cd72939 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuPause.nasm +++ b/MdePkg/Library/BaseLib/Ia32/CpuPause.nasm @@ -1,12 +1,6 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/DisableCache.S b/MdePkg/Library/BaseLib/Ia32/DisableCache.S deleted file mode 100644 index cadfa7a496c3..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DisableCache.S +++ /dev/null @@ -1,39 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# DisableCache.S -# -# Abstract: -# -# Set the CD bit of CR0 to 1, clear the NW bit of CR0 to 0, and flush all caches with a -# WBINVD instruction. -# -# Notes: -# -#------------------------------------------------------------------------------ - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# AsmDisableCache ( -# VOID -# ); -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(AsmDisableCache) -ASM_PFX(AsmDisableCache): - movl %cr0, %eax - btsl $30, %eax - btrl $29, %eax - movl %eax, %cr0 - wbinvd - ret diff --git a/MdePkg/Library/BaseLib/Ia32/DisableCache.asm b/MdePkg/Library/BaseLib/Ia32/DisableCache.asm deleted file mode 100644 index 35ed81c8617d..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DisableCache.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DisableCache.Asm -; -; Abstract: -; -; Set the CD bit of CR0 to 1, clear the NW bit of CR0 to 0, and flush all caches with a -; WBINVD instruction. -; -; Notes: -; -;------------------------------------------------------------------------------ - - .486p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmDisableCache ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmDisableCache PROC - mov eax, cr0 - bts eax, 30 - btr eax, 29 - mov cr0, eax - wbinvd - ret -AsmDisableCache ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/DisableCache.c b/MdePkg/Library/BaseLib/Ia32/DisableCache.c index 598063949804..9227a9764676 100644 --- a/MdePkg/Library/BaseLib/Ia32/DisableCache.c +++ b/MdePkg/Library/BaseLib/Ia32/DisableCache.c @@ -2,13 +2,7 @@ AsmDisableCache function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/DisableCache.nasm b/MdePkg/Library/BaseLib/Ia32/DisableCache.nasm index c956b7230b66..ce83bf419b1a 100644 --- a/MdePkg/Library/BaseLib/Ia32/DisableCache.nasm +++ b/MdePkg/Library/BaseLib/Ia32/DisableCache.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.asm b/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.asm deleted file mode 100644 index f6e47b5531bf..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DisableInterrupts.Asm -; -; Abstract: -; -; DisableInterrupts function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; DisableInterrupts ( -; VOID -; ); -;------------------------------------------------------------------------------ -DisableInterrupts PROC - cli - ret -DisableInterrupts ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.c b/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.c index a20b3d3064d1..bb307768187d 100644 --- a/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.c +++ b/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.c @@ -2,13 +2,7 @@ DisableInterrupts function. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.nasm b/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.nasm index ccf69b08a798..c6aff97545a9 100644 --- a/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.nasm +++ b/MdePkg/Library/BaseLib/Ia32/DisableInterrupts.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.S b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.S deleted file mode 100644 index 08b3cc6b6859..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.S +++ /dev/null @@ -1,52 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# DisablePaging32.S -# -# Abstract: -# -# InternalX86DisablePaging32 function -# -# Notes: -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalX86DisablePaging32) - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# InternalX86DisablePaging32 ( -# IN SWITCH_STACK_ENTRY_POINT EntryPoint, -# IN VOID *Context1, OPTIONAL -# IN VOID *Context2, OPTIONAL -# IN VOID *NewStack -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalX86DisablePaging32): - movl 4(%esp), %ebx - movl 8(%esp), %ecx - movl 12(%esp), %edx - pushfl - pop %edi # save EFLAGS to edi - cli - movl %cr0, %eax - btrl $31, %eax - movl 16(%esp), %esp - movl %eax, %cr0 - push %edi - popfl # restore EFLAGS from edi - push %edx - push %ecx - call *%ebx - jmp . # EntryPoint() should not return diff --git a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.asm b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.asm deleted file mode 100644 index ce6f23f97b92..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.asm +++ /dev/null @@ -1,57 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DisablePaging32.Asm -; -; Abstract: -; -; AsmDisablePaging32 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86DisablePaging32 ( -; IN SWITCH_STACK_ENTRY_POINT EntryPoint, -; IN VOID *Context1, OPTIONAL -; IN VOID *Context2, OPTIONAL -; IN VOID *NewStack -; ); -;------------------------------------------------------------------------------ -InternalX86DisablePaging32 PROC - mov ebx, [esp + 4] - mov ecx, [esp + 8] - mov edx, [esp + 12] - pushfd - pop edi ; save EFLAGS to edi - cli - mov eax, cr0 - btr eax, 31 - mov esp, [esp + 16] - mov cr0, eax - push edi - popfd ; restore EFLAGS from edi - push edx - push ecx - call ebx - jmp $ ; EntryPoint() should not return -InternalX86DisablePaging32 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c index eb7556652d45..989c954c105c 100644 --- a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c +++ b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c @@ -2,13 +2,7 @@ AsmDisablePaging32 function. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.nasm b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.nasm index 62813c968c00..d7549e2f729f 100644 --- a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.nasm +++ b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/DivS64x64Remainder.c b/MdePkg/Library/BaseLib/Ia32/DivS64x64Remainder.c index 90c1042a05eb..88a7ae916fb9 100644 --- a/MdePkg/Library/BaseLib/Ia32/DivS64x64Remainder.c +++ b/MdePkg/Library/BaseLib/Ia32/DivS64x64Remainder.c @@ -2,13 +2,7 @@ Integer division worker functions for Ia32. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32.S b/MdePkg/Library/BaseLib/Ia32/DivU64x32.S deleted file mode 100644 index 55a6854860c9..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32.S +++ /dev/null @@ -1,41 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# DivU64x32.S -# -# Abstract: -# -# Calculate the quotient of a 64-bit integer by a 32-bit integer -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathDivU64x32) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathDivU64x32 ( -# IN UINT64 Dividend, -# IN UINT32 Divisor -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathDivU64x32): - movl 8(%esp), %eax - movl 12(%esp), %ecx - xorl %edx, %edx - divl %ecx - push %eax # save quotient on stack - movl 8(%esp), %eax - divl %ecx - pop %edx # restore high-order dword of the quotient - ret diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32.asm b/MdePkg/Library/BaseLib/Ia32/DivU64x32.asm deleted file mode 100644 index 838241fe12ae..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32.asm +++ /dev/null @@ -1,46 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DivU64x32.asm -; -; Abstract: -; -; Calculate the quotient of a 64-bit integer by a 32-bit integer -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathDivU64x32 ( -; IN UINT64 Dividend, -; IN UINT32 Divisor -; ); -;------------------------------------------------------------------------------ -InternalMathDivU64x32 PROC - mov eax, [esp + 8] - mov ecx, [esp + 12] - xor edx, edx - div ecx - push eax ; save quotient on stack - mov eax, [esp + 8] - div ecx - pop edx ; restore high-order dword of the quotient - ret -InternalMathDivU64x32 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32.c b/MdePkg/Library/BaseLib/Ia32/DivU64x32.c index e680bf2dd2c8..4bb453114d92 100644 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32.c +++ b/MdePkg/Library/BaseLib/Ia32/DivU64x32.c @@ -2,13 +2,7 @@ Calculate the quotient of a 64-bit integer by a 32-bit integer Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32.nasm b/MdePkg/Library/BaseLib/Ia32/DivU64x32.nasm index 6b96f8299ea2..72d7c699a74b 100644 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32.nasm +++ b/MdePkg/Library/BaseLib/Ia32/DivU64x32.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.S b/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.S deleted file mode 100644 index 743abf272ba4..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.S +++ /dev/null @@ -1,46 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# DivError.S -# -# Abstract: -# -# Set error flag for all division functions -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathDivRemU64x32) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathDivRemU64x32 ( -# IN UINT64 Dividend, -# IN UINT32 Divisor, -# OUT UINT32 *Remainder -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathDivRemU64x32): - movl 12(%esp), %ecx # ecx <- divisor - movl 8(%esp), %eax # eax <- dividend[32..63] - xorl %edx, %edx - divl %ecx # eax <- quotient[32..63], edx <- remainder - push %eax - movl 8(%esp), %eax # eax <- dividend[0..31] - divl %ecx # eax <- quotient[0..31] - movl 20(%esp), %ecx # ecx <- Remainder - jecxz L1 # abandon remainder if Remainder == NULL - movl %edx, (%ecx) -L1: - pop %edx # edx <- quotient[32..63] - ret diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.asm b/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.asm deleted file mode 100644 index f5e0c11c6c5f..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.asm +++ /dev/null @@ -1,51 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DivError.asm -; -; Abstract: -; -; Set error flag for all division functions -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathDivRemU64x32 ( -; IN UINT64 Dividend, -; IN UINT32 Divisor, -; OUT UINT32 *Remainder -; ); -;------------------------------------------------------------------------------ -InternalMathDivRemU64x32 PROC - mov ecx, [esp + 12] ; ecx <- divisor - mov eax, [esp + 8] ; eax <- dividend[32..63] - xor edx, edx - div ecx ; eax <- quotient[32..63], edx <- remainder - push eax - mov eax, [esp + 8] ; eax <- dividend[0..31] - div ecx ; eax <- quotient[0..31] - mov ecx, [esp + 20] ; ecx <- Remainder - jecxz @F ; abandon remainder if Remainder == NULL - mov [ecx], edx -@@: - pop edx ; edx <- quotient[32..63] - ret -InternalMathDivRemU64x32 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.c b/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.c index 87f9352cf436..bd80a7b01959 100644 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.c +++ b/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.c @@ -2,13 +2,7 @@ Set error flag for all division functions Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.nasm b/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.nasm index 1ccc4de4aff2..f2220ddd6c18 100644 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.nasm +++ b/MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.S b/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.S deleted file mode 100644 index bd2aeba2e69b..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.S +++ /dev/null @@ -1,89 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# DivU64x64Remainder.S -# -# Abstract: -# -# Calculate the quotient of a 64-bit integer by a 64-bit integer and returns -# both the quotient and the remainder -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathDivRemU64x32), ASM_PFX(InternalMathDivRemU64x64) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathDivRemU64x64 ( -# IN UINT64 Dividend, -# IN UINT64 Divisor, -# OUT UINT64 *Remainder OPTIONAL -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathDivRemU64x64): - movl 16(%esp), %ecx # ecx <- divisor[32..63] - testl %ecx, %ecx - jnz Hard # call _@DivRemU64x64 if Divisor > 2^32 - movl 20(%esp), %ecx - jecxz L1 - andl $0, 4(%ecx) # zero high dword of remainder - movl %ecx, 16(%esp) # set up stack frame to match DivRemU64x32 -L1: - jmp ASM_PFX(InternalMathDivRemU64x32) -Hard: - push %ebx - push %esi - push %edi - mov 20(%esp), %edx - mov 16(%esp), %eax # edx:eax <- dividend - movl %edx, %edi - movl %eax, %esi # edi:esi <- dividend - mov 24(%esp), %ebx # ecx:ebx <- divisor -L2: - shrl %edx - rcrl $1, %eax - shrdl $1, %ecx, %ebx - shrl %ecx - jnz L2 - divl %ebx - movl %eax, %ebx # ebx <- quotient - movl 28(%esp), %ecx # ecx <- high dword of divisor - mull 24(%esp) # edx:eax <- quotient * divisor[0..31] - imull %ebx, %ecx # ecx <- quotient * divisor[32..63] - addl %ecx, %edx # edx <- (quotient * divisor)[32..63] - mov 32(%esp), %ecx # ecx <- addr for Remainder - jc TooLarge # product > 2^64 - cmpl %edx, %edi # compare high 32 bits - ja Correct - jb TooLarge # product > dividend - cmpl %eax, %esi - jae Correct # product <= dividend -TooLarge: - decl %ebx # adjust quotient by -1 - jecxz Return # return if Remainder == NULL - sub 24(%esp), %eax - sbb 28(%esp), %edx # edx:eax <- (quotient - 1) * divisor -Correct: - jecxz Return - subl %eax, %esi - sbbl %edx, %edi # edi:esi <- remainder - movl %esi, (%ecx) - movl %edi, 4(%ecx) -Return: - movl %ebx, %eax # eax <- quotient - xorl %edx, %edx # quotient is 32 bits long - pop %edi - pop %esi - pop %ebx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.asm b/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.asm deleted file mode 100644 index ce352f13b429..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.asm +++ /dev/null @@ -1,92 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DivU64x64Remainder.asm -; -; Abstract: -; -; Calculate the quotient of a 64-bit integer by a 64-bit integer and returns -; both the quotient and the remainder -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -EXTERN InternalMathDivRemU64x32:PROC - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathDivRemU64x64 ( -; IN UINT64 Dividend, -; IN UINT64 Divisor, -; OUT UINT64 *Remainder OPTIONAL -; ); -;------------------------------------------------------------------------------ -InternalMathDivRemU64x64 PROC - mov ecx, [esp + 16] ; ecx <- divisor[32..63] - test ecx, ecx - jnz _@DivRemU64x64 ; call _@DivRemU64x64 if Divisor > 2^32 - mov ecx, [esp + 20] - jecxz @F - and dword ptr [ecx + 4], 0 ; zero high dword of remainder - mov [esp + 16], ecx ; set up stack frame to match DivRemU64x32 -@@: - jmp InternalMathDivRemU64x32 -InternalMathDivRemU64x64 ENDP - -_@DivRemU64x64 PROC PRIVATE USES ebx esi edi - mov edx, dword ptr [esp + 20] - mov eax, dword ptr [esp + 16] ; edx:eax <- dividend - mov edi, edx - mov esi, eax ; edi:esi <- dividend - mov ebx, dword ptr [esp + 24] ; ecx:ebx <- divisor -@@: - shr edx, 1 - rcr eax, 1 - shrd ebx, ecx, 1 - shr ecx, 1 - jnz @B - div ebx - mov ebx, eax ; ebx <- quotient - mov ecx, [esp + 28] ; ecx <- high dword of divisor - mul dword ptr [esp + 24] ; edx:eax <- quotient * divisor[0..31] - imul ecx, ebx ; ecx <- quotient * divisor[32..63] - add edx, ecx ; edx <- (quotient * divisor)[32..63] - mov ecx, dword ptr [esp + 32] ; ecx <- addr for Remainder - jc @TooLarge ; product > 2^64 - cmp edi, edx ; compare high 32 bits - ja @Correct - jb @TooLarge ; product > dividend - cmp esi, eax - jae @Correct ; product <= dividend -@TooLarge: - dec ebx ; adjust quotient by -1 - jecxz @Return ; return if Remainder == NULL - sub eax, dword ptr [esp + 24] - sbb edx, dword ptr [esp + 28] ; edx:eax <- (quotient - 1) * divisor -@Correct: - jecxz @Return - sub esi, eax - sbb edi, edx ; edi:esi <- remainder - mov [ecx], esi - mov [ecx + 4], edi -@Return: - mov eax, ebx ; eax <- quotient - xor edx, edx ; quotient is 32 bits long - ret -_@DivRemU64x64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.nasm b/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.nasm index c70e1291a9eb..5475a159592a 100644 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.nasm +++ b/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/EnableCache.S b/MdePkg/Library/BaseLib/Ia32/EnableCache.S deleted file mode 100644 index fd7f7e0a6f7e..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnableCache.S +++ /dev/null @@ -1,39 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# EnableCache.S -# -# Abstract: -# -# Flush all caches with a WBINVD instruction, clear the CD bit of CR0 to 0, and clear -# the NW bit of CR0 to 0 -# -# Notes: -# -#------------------------------------------------------------------------------ - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# AsmEnableCache ( -# VOID -# ); -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(AsmEnableCache) -ASM_PFX(AsmEnableCache): - wbinvd - movl %cr0, %eax - btrl $30, %eax - btrl $29, %eax - movl %eax, %cr0 - ret diff --git a/MdePkg/Library/BaseLib/Ia32/EnableCache.asm b/MdePkg/Library/BaseLib/Ia32/EnableCache.asm deleted file mode 100644 index 124e10960d26..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnableCache.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; EnableCache.Asm -; -; Abstract: -; -; Flush all caches with a WBINVD instruction, clear the CD bit of CR0 to 0, and clear -; the NW bit of CR0 to 0 -; -; Notes: -; -;------------------------------------------------------------------------------ - - .486p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmEnableCache ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmEnableCache PROC - wbinvd - mov eax, cr0 - btr eax, 29 - btr eax, 30 - mov cr0, eax - ret -AsmEnableCache ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/EnableCache.c b/MdePkg/Library/BaseLib/Ia32/EnableCache.c index 912defb617ce..d5bf82f73613 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnableCache.c +++ b/MdePkg/Library/BaseLib/Ia32/EnableCache.c @@ -2,13 +2,7 @@ AsmEnableCache function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/EnableCache.nasm b/MdePkg/Library/BaseLib/Ia32/EnableCache.nasm index 63c605df91b0..77645aa06837 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnableCache.nasm +++ b/MdePkg/Library/BaseLib/Ia32/EnableCache.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.S b/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.S deleted file mode 100644 index 446c36b57598..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.S +++ /dev/null @@ -1,36 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# EnableDisableInterrupts.S -# -# Abstract: -# -# EnableDisableInterrupts function -# -# Notes: -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(EnableDisableInterrupts) - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# EnableDisableInterrupts ( -# VOID -# ); -#------------------------------------------------------------------------------ -ASM_PFX(EnableDisableInterrupts): - sti - cli - ret diff --git a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.asm b/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.asm deleted file mode 100644 index 8e707bfd0326..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; EnableDisableInterrupts.Asm -; -; Abstract: -; -; EnableDisableInterrupts function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; EnableDisableInterrupts ( -; VOID -; ); -;------------------------------------------------------------------------------ -EnableDisableInterrupts PROC - sti - cli - ret -EnableDisableInterrupts ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.c b/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.c index d351afb932f2..c8b2f76b4e54 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.c +++ b/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.c @@ -2,13 +2,7 @@ EnableDisableInterrupts function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.nasm b/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.nasm index d5cb3e6df3cf..d56709f780ac 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.nasm +++ b/MdePkg/Library/BaseLib/Ia32/EnableDisableInterrupts.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.asm b/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.asm deleted file mode 100644 index 891661992d9f..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; EnableInterrupts.Asm -; -; Abstract: -; -; EnableInterrupts function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; EnableInterrupts ( -; VOID -; ); -;------------------------------------------------------------------------------ -EnableInterrupts PROC - sti - ret -EnableInterrupts ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.c b/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.c index 7fe14cb49fd8..015bbd9df55b 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.c +++ b/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.c @@ -2,13 +2,7 @@ EnableInterrupts function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.nasm b/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.nasm index f4a41117c93b..91b58e49a724 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.nasm +++ b/MdePkg/Library/BaseLib/Ia32/EnableInterrupts.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.S b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.S deleted file mode 100644 index 2449556c45df..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.S +++ /dev/null @@ -1,52 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# EnablePaging32.S -# -# Abstract: -# -# InternalX86EnablePaging32 function -# -# Notes: -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalX86EnablePaging32) - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# InternalX86EnablePaging32 ( -# IN SWITCH_STACK_ENTRY_POINT EntryPoint, -# IN VOID *Context1, OPTIONAL -# IN VOID *Context2, OPTIONAL -# IN VOID *NewStack -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalX86EnablePaging32): - movl 4(%esp), %ebx - movl 8(%esp), %ecx - movl 12(%esp), %edx - pushfl - pop %edi # save flags in edi - cli - movl %cr0, %eax - btsl $31, %eax - movl 16(%esp), %esp - movl %eax, %cr0 - push %edi - popfl # restore flags - push %edx - push %ecx - call *%ebx - jmp . diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.asm b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.asm deleted file mode 100644 index 88191330f09c..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.asm +++ /dev/null @@ -1,57 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; EnablePaging32.Asm -; -; Abstract: -; -; AsmEnablePaging32 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86EnablePaging32 ( -; IN SWITCH_STACK_ENTRY_POINT EntryPoint, -; IN VOID *Context1, OPTIONAL -; IN VOID *Context2, OPTIONAL -; IN VOID *NewStack -; ); -;------------------------------------------------------------------------------ -InternalX86EnablePaging32 PROC - mov ebx, [esp + 4] - mov ecx, [esp + 8] - mov edx, [esp + 12] - pushfd - pop edi ; save flags in edi - cli - mov eax, cr0 - bts eax, 31 - mov esp, [esp + 16] - mov cr0, eax - push edi - popfd ; restore flags - push edx - push ecx - call ebx - jmp $ -InternalX86EnablePaging32 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.c b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.c index 18e9d1129d59..ee4ae6b45ce0 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.c +++ b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.c @@ -2,13 +2,7 @@ AsmEnablePaging32 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.nasm b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.nasm index f0949be1679a..5a07d92f804a 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.nasm +++ b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S b/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S deleted file mode 100644 index e1c7f6047492..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S +++ /dev/null @@ -1,63 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# EnablePaging64.S -# -# Abstract: -# -# InternalX86EnablePaging64 function -# -# Notes: -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalX86EnablePaging64) - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# InternalX86EnablePaging64 ( -# IN UINT16 CodeSelector, -# IN UINT64 EntryPoint, -# IN UINT64 Context1, OPTIONAL -# IN UINT64 Context2, OPTIONAL -# IN UINT64 NewStack -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalX86EnablePaging64): - cli - movl $LongStart, (%esp) # offset for far retf, seg is the 1st arg - movl %cr4, %eax - orb $0x20, %al - movl %eax, %cr4 # enable PAE - movl $0xc0000080, %ecx - rdmsr - orb $1, %ah # set LME - wrmsr - movl %cr0, %eax - btsl $31, %eax # set PG - movl %eax, %cr0 # enable paging - lret # topmost 2 dwords hold the address -LongStart: # long mode starts here - .byte 0x67, 0x48 # 32-bit address size, 64-bit operand size - movl (%esp), %ebx # mov rbx, [esp] - .byte 0x67, 0x48 - movl 8(%esp), %ecx # mov rcx, [esp + 8] - .byte 0x67, 0x48 - movl 0x10(%esp), %edx # mov rdx, [esp + 10h] - .byte 0x67, 0x48 - movl 0x18(%esp), %esp # mov rsp, [esp + 18h] - .byte 0x48 - addl $-0x20, %esp # add rsp, -20h - call *%ebx # call rbx - jmp . # no one should get here diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.asm b/MdePkg/Library/BaseLib/Ia32/EnablePaging64.asm deleted file mode 100644 index 128310d1d122..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.asm +++ /dev/null @@ -1,68 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; EnablePaging64.Asm -; -; Abstract: -; -; AsmEnablePaging64 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .686p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86EnablePaging64 ( -; IN UINT16 Cs, -; IN UINT64 EntryPoint, -; IN UINT64 Context1, OPTIONAL -; IN UINT64 Context2, OPTIONAL -; IN UINT64 NewStack -; ); -;------------------------------------------------------------------------------ -InternalX86EnablePaging64 PROC - cli - mov DWORD PTR [esp], @F ; offset for far retf, seg is the 1st arg - mov eax, cr4 - or al, (1 SHL 5) - mov cr4, eax ; enable PAE - mov ecx, 0c0000080h - rdmsr - or ah, 1 ; set LME - wrmsr - mov eax, cr0 - bts eax, 31 ; set PG - mov cr0, eax ; enable paging - retf ; topmost 2 dwords hold the address -@@: ; long mode starts here - DB 67h, 48h ; 32-bit address size, 64-bit operand size - mov ebx, [esp] ; mov rbx, [esp] - DB 67h, 48h - mov ecx, [esp + 8] ; mov rcx, [esp + 8] - DB 67h, 48h - mov edx, [esp + 10h] ; mov rdx, [esp + 10h] - DB 67h, 48h - mov esp, [esp + 18h] ; mov rsp, [esp + 18h] - DB 48h - add esp, -20h ; add rsp, -20h - call ebx ; call rbx - hlt ; no one should get here -InternalX86EnablePaging64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.nasm b/MdePkg/Library/BaseLib/Ia32/EnablePaging64.nasm index 91c89ee4ae50..404991bc5fdb 100644 --- a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/EnablePaging64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.asm b/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.asm deleted file mode 100644 index c6e704b38403..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.asm +++ /dev/null @@ -1,55 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; FlushCacheLine.Asm -; -; Abstract: -; -; AsmFlushCacheLine function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586P - .model flat,C - .xmm - .code - -;------------------------------------------------------------------------------ -; VOID * -; EFIAPI -; AsmFlushCacheLine ( -; IN VOID *LinearAddress -; ); -;------------------------------------------------------------------------------ -AsmFlushCacheLine PROC - ; - ; If the CPU does not support CLFLUSH instruction, - ; then promote flush range to flush entire cache. - ; - mov eax, 1 - push ebx - cpuid - pop ebx - mov eax, [esp + 4] - test edx, BIT19 - jz @F - clflush [eax] - ret -@@: - wbinvd - ret -AsmFlushCacheLine ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.c b/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.c index 9a73ddfb4898..f04123229af5 100644 --- a/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.c +++ b/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.c @@ -1,14 +1,8 @@ /** @file AsmFlushCacheLine function - Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -37,7 +31,7 @@ AsmFlushCacheLine ( ) { // - // If the CPU does not support CLFLUSH instruction, + // If the CPU does not support CLFLUSH instruction, // then promote flush range to flush entire cache. // _asm { @@ -52,7 +46,7 @@ NoClflush: wbinvd Done: } - + return LinearAddress; } diff --git a/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.nasm b/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.nasm index 088b7aa80c7b..f8800870dd38 100644 --- a/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.nasm +++ b/MdePkg/Library/BaseLib/Ia32/FlushCacheLine.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/FxRestore.asm b/MdePkg/Library/BaseLib/Ia32/FxRestore.asm deleted file mode 100644 index a637b31b689b..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/FxRestore.asm +++ /dev/null @@ -1,42 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; FxRestore.Asm -; -; Abstract: -; -; AsmFxRestore function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .xmm - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86FxRestore ( -; IN CONST IA32_FX_BUFFER *Buffer -; ); -;------------------------------------------------------------------------------ -InternalX86FxRestore PROC - mov eax, [esp + 4] ; Buffer must be 16-byte aligned - fxrstor [eax] - ret -InternalX86FxRestore ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/FxRestore.c b/MdePkg/Library/BaseLib/Ia32/FxRestore.c index b64284aa8dc2..b084ec82610f 100644 --- a/MdePkg/Library/BaseLib/Ia32/FxRestore.c +++ b/MdePkg/Library/BaseLib/Ia32/FxRestore.c @@ -2,13 +2,7 @@ AsmFxRestore function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/FxRestore.nasm b/MdePkg/Library/BaseLib/Ia32/FxRestore.nasm index 5c3374726597..fa5f0bb40787 100644 --- a/MdePkg/Library/BaseLib/Ia32/FxRestore.nasm +++ b/MdePkg/Library/BaseLib/Ia32/FxRestore.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/FxSave.asm b/MdePkg/Library/BaseLib/Ia32/FxSave.asm deleted file mode 100644 index 20531de6b999..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/FxSave.asm +++ /dev/null @@ -1,42 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; FxSave.Asm -; -; Abstract: -; -; AsmFxSave function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .xmm - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86FxSave ( -; OUT IA32_FX_BUFFER *Buffer -; ); -;------------------------------------------------------------------------------ -InternalX86FxSave PROC - mov eax, [esp + 4] ; Buffer must be 16-byte aligned - fxsave [eax] - ret -InternalX86FxSave ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/FxSave.c b/MdePkg/Library/BaseLib/Ia32/FxSave.c index 0de252f43d45..15165f8d83c7 100644 --- a/MdePkg/Library/BaseLib/Ia32/FxSave.c +++ b/MdePkg/Library/BaseLib/Ia32/FxSave.c @@ -2,13 +2,7 @@ AsmFxSave function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/FxSave.nasm b/MdePkg/Library/BaseLib/Ia32/FxSave.nasm index f22e19e77bc3..8d46a09cf30e 100644 --- a/MdePkg/Library/BaseLib/Ia32/FxSave.nasm +++ b/MdePkg/Library/BaseLib/Ia32/FxSave.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/GccInline.c b/MdePkg/Library/BaseLib/Ia32/GccInline.c index 68d56754d2b8..6227c64ca8f7 100644 --- a/MdePkg/Library/BaseLib/Ia32/GccInline.c +++ b/MdePkg/Library/BaseLib/Ia32/GccInline.c @@ -1,15 +1,9 @@ /** @file GCC inline implementation of BaseLib processor specific functions. - - Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> - Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -32,7 +26,7 @@ MemoryFence ( ) { // This is a little bit of overkill and it is more about the compiler that it is - // actually processor synchronization. This is like the _ReadWriteBarrier + // actually processor synchronization. This is like the _ReadWriteBarrier // Microsoft specific intrinsic __asm__ __volatile__ ("":::"memory"); } @@ -65,7 +59,7 @@ EFIAPI DisableInterrupts ( VOID ) -{ +{ __asm__ __volatile__ ("cli"::: "memory"); } @@ -128,13 +122,13 @@ AsmReadMsr64 ( ) { UINT64 Data; - + __asm__ __volatile__ ( "rdmsr" : "=A" (Data) // %0 : "c" (Index) // %1 ); - + return Data; } @@ -168,7 +162,7 @@ AsmWriteMsr64 ( : "c" (Index), "A" (Value) ); - + return Value; } @@ -191,13 +185,13 @@ AsmReadEflags ( ) { UINTN Eflags; - + __asm__ __volatile__ ( "pushfl \n\t" "popl %0 " : "=r" (Eflags) ); - + return Eflags; } @@ -220,12 +214,12 @@ AsmReadCr0 ( ) { UINTN Data; - + __asm__ __volatile__ ( - "movl %%cr0,%0" + "movl %%cr0,%0" : "=a" (Data) ); - + return Data; } @@ -247,12 +241,12 @@ AsmReadCr2 ( ) { UINTN Data; - + __asm__ __volatile__ ( - "movl %%cr2, %0" + "movl %%cr2, %0" : "=r" (Data) ); - + return Data; } @@ -273,12 +267,12 @@ AsmReadCr3 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%cr3, %0" : "=r" (Data) ); - + return Data; } @@ -300,12 +294,12 @@ AsmReadCr4 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%cr4, %0" : "=a" (Data) ); - + return Data; } @@ -431,12 +425,12 @@ AsmReadDr0 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%dr0, %0" : "=r" (Data) ); - + return Data; } @@ -458,12 +452,12 @@ AsmReadDr1 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%dr1, %0" : "=r" (Data) ); - + return Data; } @@ -485,12 +479,12 @@ AsmReadDr2 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%dr2, %0" : "=r" (Data) ); - + return Data; } @@ -512,12 +506,12 @@ AsmReadDr3 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%dr3, %0" : "=r" (Data) ); - + return Data; } @@ -539,12 +533,12 @@ AsmReadDr4 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%dr4, %0" : "=r" (Data) ); - + return Data; } @@ -566,12 +560,12 @@ AsmReadDr5 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%dr5, %0" : "=r" (Data) ); - + return Data; } @@ -593,12 +587,12 @@ AsmReadDr6 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%dr6, %0" : "=r" (Data) ); - + return Data; } @@ -620,12 +614,12 @@ AsmReadDr7 ( ) { UINTN Data; - + __asm__ __volatile__ ( "movl %%dr7, %0" : "=r" (Data) ); - + return Data; } @@ -854,12 +848,12 @@ AsmReadCs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%cs, %0" :"=a" (Data) ); - + return Data; } @@ -880,12 +874,12 @@ AsmReadDs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%ds, %0" :"=a" (Data) ); - + return Data; } @@ -906,12 +900,12 @@ AsmReadEs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%es, %0" :"=a" (Data) ); - + return Data; } @@ -932,12 +926,12 @@ AsmReadFs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%fs, %0" :"=a" (Data) ); - + return Data; } @@ -958,12 +952,12 @@ AsmReadGs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%gs, %0" :"=a" (Data) ); - + return Data; } @@ -984,12 +978,12 @@ AsmReadSs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%ds, %0" :"=a" (Data) ); - + return Data; } @@ -1010,12 +1004,12 @@ AsmReadTr ( ) { UINT16 Data; - + __asm__ __volatile__ ( "str %0" : "=a" (Data) ); - + return Data; } @@ -1062,7 +1056,7 @@ InternalX86WriteGdtr ( : : "m" (*Gdtr) ); - + } @@ -1127,12 +1121,12 @@ AsmReadLdtr ( ) { UINT16 Data; - + __asm__ __volatile__ ( "sldt %0" : "=g" (Data) // %0 ); - + return Data; } @@ -1180,7 +1174,7 @@ InternalX86FxSave ( "fxsave %0" : : "m" (*Buffer) // %0 - ); + ); } @@ -1233,7 +1227,7 @@ AsmReadMm0 ( "pop %%edx \n\t" : "=A" (Data) // %0 ); - + return Data; } @@ -1263,7 +1257,7 @@ AsmReadMm1 ( "pop %%edx \n\t" : "=A" (Data) // %0 ); - + return Data; } @@ -1293,7 +1287,7 @@ AsmReadMm2 ( "pop %%edx \n\t" : "=A" (Data) // %0 ); - + return Data; } @@ -1323,7 +1317,7 @@ AsmReadMm3 ( "pop %%edx \n\t" : "=A" (Data) // %0 ); - + return Data; } @@ -1353,7 +1347,7 @@ AsmReadMm4 ( "pop %%edx \n\t" : "=A" (Data) // %0 ); - + return Data; } @@ -1383,7 +1377,7 @@ AsmReadMm5 ( "pop %%edx \n\t" : "=A" (Data) // %0 ); - + return Data; } @@ -1413,7 +1407,7 @@ AsmReadMm6 ( "pop %%edx \n\t" : "=A" (Data) // %0 ); - + return Data; } @@ -1443,7 +1437,7 @@ AsmReadMm7 ( "pop %%edx \n\t" : "=A" (Data) // %0 ); - + return Data; } @@ -1465,7 +1459,7 @@ AsmWriteMm0 ( { __asm__ __volatile__ ( "movq %0, %%mm0" // %0 - : + : : "m" (Value) ); } @@ -1488,7 +1482,7 @@ AsmWriteMm1 ( { __asm__ __volatile__ ( "movq %0, %%mm1" // %0 - : + : : "m" (Value) ); } @@ -1511,7 +1505,7 @@ AsmWriteMm2 ( { __asm__ __volatile__ ( "movq %0, %%mm2" // %0 - : + : : "m" (Value) ); } @@ -1534,7 +1528,7 @@ AsmWriteMm3 ( { __asm__ __volatile__ ( "movq %0, %%mm3" // %0 - : + : : "m" (Value) ); } @@ -1557,7 +1551,7 @@ AsmWriteMm4 ( { __asm__ __volatile__ ( "movq %0, %%mm4" // %0 - : + : : "m" (Value) ); } @@ -1580,7 +1574,7 @@ AsmWriteMm5 ( { __asm__ __volatile__ ( "movq %0, %%mm5" // %0 - : + : : "m" (Value) ); } @@ -1603,7 +1597,7 @@ AsmWriteMm6 ( { __asm__ __volatile__ ( "movq %0, %%mm6" // %0 - : + : : "m" (Value) ); } @@ -1626,7 +1620,7 @@ AsmWriteMm7 ( { __asm__ __volatile__ ( "movq %0, %%mm7" // %0 - : + : : "m" (Value) ); } @@ -1648,13 +1642,13 @@ AsmReadTsc ( ) { UINT64 Data; - + __asm__ __volatile__ ( "rdtsc" : "=A" (Data) ); - - return Data; + + return Data; } @@ -1676,14 +1670,14 @@ AsmReadPmc ( ) { UINT64 Data; - + __asm__ __volatile__ ( "rdpmc" : "=A" (Data) : "c" (Index) ); - - return Data; + + return Data; } @@ -1720,7 +1714,7 @@ AsmInvd ( ) { __asm__ __volatile__ ("invd":::"memory"); - + } @@ -1748,7 +1742,7 @@ AsmFlushCacheLine ( UINT32 RegEdx; // - // If the CPU does not support CLFLUSH instruction, + // If the CPU does not support CLFLUSH instruction, // then promote flush range to flush entire cache. // AsmCpuid (0x01, NULL, NULL, NULL, &RegEdx); @@ -1760,11 +1754,11 @@ AsmFlushCacheLine ( __asm__ __volatile__ ( "clflush (%0)" - : "+a" (LinearAddress) - : + : "+a" (LinearAddress) + : : "memory" ); - + return LinearAddress; } diff --git a/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.S b/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.S deleted file mode 100644 index 97e3ff3e7d7a..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.S +++ /dev/null @@ -1,48 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# Portions copyright (c) 2011, Apple Inc. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# InternalSwitchStack.S -# -# Abstract: -# -# Implementation of a stack switch on IA-32. -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalSwitchStack) - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# InternalSwitchStack ( -# IN SWITCH_STACK_ENTRY_POINT EntryPoint, -# IN VOID *Context1, OPTIONAL -# IN VOID *Context2, OPTIONAL -# IN VOID *NewStack -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalSwitchStack): - pushl %ebp - movl %esp, %ebp - - movl 20(%ebp), %esp # switch stack - subl $8, %esp - - movl 16(%ebp), %eax - movl %eax, 4(%esp) - movl 12(%ebp), %eax - movl %eax, (%esp) - pushl $0 # keeps gdb from unwinding stack - jmp *8(%ebp) # call and never return - diff --git a/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.c b/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.c index 182b0b046e7a..8e69e77313cc 100644 --- a/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.c +++ b/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.c @@ -2,13 +2,7 @@ SwitchStack() function for IA-32. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.nasm b/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.nasm index b3c4f7bf7816..e81d4b4fe2e3 100644 --- a/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.nasm +++ b/MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.nasm @@ -2,13 +2,7 @@ ; ; Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> ; Portions copyright (c) 2011, Apple Inc. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/Invd.asm b/MdePkg/Library/BaseLib/Ia32/Invd.asm deleted file mode 100644 index 4cffebf06f33..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/Invd.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Invd.Asm -; -; Abstract: -; -; AsmInvd function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .486p - .model flat - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmInvd ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmInvd PROC - invd - ret -AsmInvd ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/Invd.c b/MdePkg/Library/BaseLib/Ia32/Invd.c index e5c29b6f5131..25cd96e8a237 100644 --- a/MdePkg/Library/BaseLib/Ia32/Invd.c +++ b/MdePkg/Library/BaseLib/Ia32/Invd.c @@ -2,13 +2,7 @@ AsmInvd function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/Invd.nasm b/MdePkg/Library/BaseLib/Ia32/Invd.nasm index 13b8795e00c6..d9cad82f91bc 100644 --- a/MdePkg/Library/BaseLib/Ia32/Invd.nasm +++ b/MdePkg/Library/BaseLib/Ia32/Invd.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/LRotU64.S b/MdePkg/Library/BaseLib/Ia32/LRotU64.S deleted file mode 100644 index 87a6b5b9a20d..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/LRotU64.S +++ /dev/null @@ -1,48 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# LRotU64.S -# -# Abstract: -# -# 64-bit left rotation for Ia32 -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathLRotU64) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathLRotU64 ( -# IN UINT64 Operand, -# IN UINTN Count -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathLRotU64): - push %ebx - movb 16(%esp), %cl - movl 12(%esp), %edx - movl 8(%esp), %eax - shldl %cl, %edx, %ebx - shldl %cl, %eax, %edx - rorl %cl, %ebx - shldl %cl, %ebx, %eax - testb $32, %cl # Count >= 32? - jz L0 - movl %eax, %ecx - movl %edx, %eax - movl %ecx, %edx -L0: - pop %ebx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/LRotU64.asm b/MdePkg/Library/BaseLib/Ia32/LRotU64.asm deleted file mode 100644 index c8c1eabab000..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/LRotU64.asm +++ /dev/null @@ -1,51 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; LRotU64.asm -; -; Abstract: -; -; 64-bit left rotation for Ia32 -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathLRotU64 ( -; IN UINT64 Operand, -; IN UINTN Count -; ); -;------------------------------------------------------------------------------ -InternalMathLRotU64 PROC USES ebx - mov cl, [esp + 16] - mov edx, [esp + 12] - mov eax, [esp + 8] - shld ebx, edx, cl - shld edx, eax, cl - ror ebx, cl - shld eax, ebx, cl - test cl, 32 ; Count >= 32? - jz @F - mov ecx, eax - mov eax, edx - mov edx, ecx -@@: - ret -InternalMathLRotU64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/LRotU64.c b/MdePkg/Library/BaseLib/Ia32/LRotU64.c index 1dfef3b6e0f3..eb232fdbc8ab 100644 --- a/MdePkg/Library/BaseLib/Ia32/LRotU64.c +++ b/MdePkg/Library/BaseLib/Ia32/LRotU64.c @@ -2,13 +2,7 @@ 64-bit left rotation for Ia32 Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/LRotU64.nasm b/MdePkg/Library/BaseLib/Ia32/LRotU64.nasm index e3dc015225fc..c0fe56bf19b0 100644 --- a/MdePkg/Library/BaseLib/Ia32/LRotU64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/LRotU64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/LShiftU64.S b/MdePkg/Library/BaseLib/Ia32/LShiftU64.S deleted file mode 100644 index 574583a0308e..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/LShiftU64.S +++ /dev/null @@ -1,43 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# LShiftU64.S -# -# Abstract: -# -# 64-bit left shift function for IA-32 -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathLShiftU64) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathLShiftU64 ( -# IN UINT64 Operand, -# IN UINTN Count -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathLShiftU64): - movb 12(%esp), %cl - xorl %eax, %eax - movl 4(%esp), %edx - testb $32, %cl # Count >= 32? - jnz L0 - movl %edx, %eax - movl 0x8(%esp), %edx -L0: - shld %cl, %eax, %edx - shl %cl, %eax - ret diff --git a/MdePkg/Library/BaseLib/Ia32/LShiftU64.asm b/MdePkg/Library/BaseLib/Ia32/LShiftU64.asm deleted file mode 100644 index 59cba4a81c00..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/LShiftU64.asm +++ /dev/null @@ -1,48 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; LShiftU64.asm -; -; Abstract: -; -; 64-bit left shift function for IA-32 -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathLShiftU64 ( -; IN UINT64 Operand, -; IN UINTN Count -; ); -;------------------------------------------------------------------------------ -InternalMathLShiftU64 PROC - mov cl, [esp + 12] - xor eax, eax - mov edx, [esp + 4] - test cl, 32 ; Count >= 32? - jnz @F - mov eax, edx - mov edx, [esp + 8] -@@: - shld edx, eax, cl - shl eax, cl - ret -InternalMathLShiftU64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/LShiftU64.c b/MdePkg/Library/BaseLib/Ia32/LShiftU64.c index 08266f786f63..a3d5299ecc89 100644 --- a/MdePkg/Library/BaseLib/Ia32/LShiftU64.c +++ b/MdePkg/Library/BaseLib/Ia32/LShiftU64.c @@ -2,13 +2,7 @@ 64-bit left shift function for IA-32. Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/LShiftU64.nasm b/MdePkg/Library/BaseLib/Ia32/LShiftU64.nasm index 93de11dfef5e..b16eef917a72 100644 --- a/MdePkg/Library/BaseLib/Ia32/LShiftU64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/LShiftU64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/Lfence.nasm b/MdePkg/Library/BaseLib/Ia32/Lfence.nasm new file mode 100644 index 000000000000..2146b9231ed3 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/Lfence.nasm @@ -0,0 +1,30 @@ +;------------------------------------------------------------------------------ ; +; Copyright (c) 2018, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +; Module Name: +; +; Lfence.nasm +; +; Abstract: +; +; Performs a serializing operation on all load-from-memory instructions that +; were issued prior to the call of this function. +; +; Notes: +; +;------------------------------------------------------------------------------ + + SECTION .text + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmLfence ( +; VOID +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmLfence) +ASM_PFX(AsmLfence): + lfence + ret diff --git a/MdePkg/Library/BaseLib/Ia32/LongJump.S b/MdePkg/Library/BaseLib/Ia32/LongJump.S deleted file mode 100644 index dfd52f23e9f0..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/LongJump.S +++ /dev/null @@ -1,41 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# LongJump.S -# -# Abstract: -# -# Implementation of _LongJump() on IA-32. -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalLongJump) - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# InternalLongJump ( -# IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer, -# IN UINTN Value -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalLongJump): - pop %eax # skip return address - pop %edx # edx <- JumpBuffer - pop %eax # eax <- Value - movl (%edx), %ebx - movl 4(%edx), %esi - movl 8(%edx), %edi - movl 12(%edx), %ebp - movl 16(%edx), %esp - jmp *20(%edx) # restore "eip" diff --git a/MdePkg/Library/BaseLib/Ia32/LongJump.asm b/MdePkg/Library/BaseLib/Ia32/LongJump.asm deleted file mode 100644 index 17d1006fe672..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/LongJump.asm +++ /dev/null @@ -1,46 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; LongJump.Asm -; -; Abstract: -; -; Implementation of _LongJump() on IA-32. -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalLongJump ( -; IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer, -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -InternalLongJump PROC - pop eax ; skip return address - pop edx ; edx <- JumpBuffer - pop eax ; eax <- Value - mov ebx, [edx] - mov esi, [edx + 4] - mov edi, [edx + 8] - mov ebp, [edx + 12] - mov esp, [edx + 16] - jmp dword ptr [edx + 20] ; restore "eip" -InternalLongJump ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/LongJump.c b/MdePkg/Library/BaseLib/Ia32/LongJump.c deleted file mode 100644 index 8eb013f97334..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/LongJump.c +++ /dev/null @@ -1,50 +0,0 @@ -/** @file - Implementation of _LongJump() on IA-32. - - Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - - -#include "BaseLibInternals.h" - - -/** - Restores the CPU context that was saved with SetJump(). - - Restores the CPU context from the buffer specified by JumpBuffer. - This function never returns to the caller. - Instead is resumes execution based on the state of JumpBuffer. - - @param JumpBuffer A pointer to CPU context buffer. - @param Value The value to return when the SetJump() context is restored. - -**/ -__declspec (naked) -VOID -EFIAPI -InternalLongJump ( - IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer, - IN UINTN Value - ) -{ - _asm { - pop eax ; skip return address - pop edx ; edx <- JumpBuffer - pop eax ; eax <- Value - mov ebx, [edx] - mov esi, [edx + 4] - mov edi, [edx + 8] - mov ebp, [edx + 12] - mov esp, [edx + 16] - jmp dword ptr [edx + 20] - } -} - diff --git a/MdePkg/Library/BaseLib/Ia32/LongJump.nasm b/MdePkg/Library/BaseLib/Ia32/LongJump.nasm index 5e643c0dcf99..8b14afdd3324 100644 --- a/MdePkg/Library/BaseLib/Ia32/LongJump.nasm +++ b/MdePkg/Library/BaseLib/Ia32/LongJump.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; @@ -19,8 +13,12 @@ ; ;------------------------------------------------------------------------------ +%include "Nasm.inc" + SECTION .text +extern ASM_PFX(PcdGet32 (PcdControlFlowEnforcementPropertyMask)) + ;------------------------------------------------------------------------------ ; VOID ; EFIAPI @@ -31,6 +29,25 @@ ;------------------------------------------------------------------------------ global ASM_PFX(InternalLongJump) ASM_PFX(InternalLongJump): + + mov eax, [ASM_PFX(PcdGet32 (PcdControlFlowEnforcementPropertyMask))] + test eax, eax + jz CetDone + mov eax, cr4 + bt eax, 23 ; check if CET is enabled + jnc CetDone + + mov edx, [esp + 4] ; edx = JumpBuffer + mov edx, [edx + 24] ; edx = target SSP + READSSP_EAX + sub edx, eax ; edx = delta + mov eax, edx ; eax = delta + + shr eax, 2 ; eax = delta/sizeof(UINT32) + INCSSP_EAX + +CetDone: + pop eax ; skip return address pop edx ; edx <- JumpBuffer pop eax ; eax <- Value diff --git a/MdePkg/Library/BaseLib/Ia32/ModU64x32.S b/MdePkg/Library/BaseLib/Ia32/ModU64x32.S deleted file mode 100644 index 91ea4630a00e..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ModU64x32.S +++ /dev/null @@ -1,40 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# DivU64x32.S -# -# Abstract: -# -# Calculate the remainder of a 64-bit integer by a 32-bit integer -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathModU64x32) - -#------------------------------------------------------------------------------ -# UINT32 -# EFIAPI -# InternalMathModU64x32 ( -# IN UINT64 Dividend, -# IN UINT32 Divisor -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathModU64x32): - movl 8(%esp), %eax - movl 12(%esp), %ecx - xorl %edx, %edx - divl %ecx - movl 4(%esp), %eax - divl %ecx - movl %edx, %eax - ret diff --git a/MdePkg/Library/BaseLib/Ia32/ModU64x32.asm b/MdePkg/Library/BaseLib/Ia32/ModU64x32.asm deleted file mode 100644 index babaa4fc4c67..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ModU64x32.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DivU64x32.asm -; -; Abstract: -; -; Calculate the remainder of a 64-bit integer by a 32-bit integer -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT32 -; EFIAPI -; InternalMathModU64x32 ( -; IN UINT64 Dividend, -; IN UINT32 Divisor -; ); -;------------------------------------------------------------------------------ -InternalMathModU64x32 PROC - mov eax, [esp + 8] - mov ecx, [esp + 12] - xor edx, edx - div ecx - mov eax, [esp + 4] - div ecx - mov eax, edx - ret -InternalMathModU64x32 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ModU64x32.c b/MdePkg/Library/BaseLib/Ia32/ModU64x32.c index 3186ccb2a265..8a5e2830ac36 100644 --- a/MdePkg/Library/BaseLib/Ia32/ModU64x32.c +++ b/MdePkg/Library/BaseLib/Ia32/ModU64x32.c @@ -2,13 +2,7 @@ Calculate the remainder of a 64-bit integer by a 32-bit integer Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ModU64x32.nasm b/MdePkg/Library/BaseLib/Ia32/ModU64x32.nasm index cb3681cd2334..018dc1ea9d1a 100644 --- a/MdePkg/Library/BaseLib/Ia32/ModU64x32.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ModU64x32.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/Monitor.S b/MdePkg/Library/BaseLib/Ia32/Monitor.S deleted file mode 100644 index b6bfbeedf1f4..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/Monitor.S +++ /dev/null @@ -1,40 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# Monitor.S -# -# Abstract: -# -# AsmMonitor function -# -# Notes: -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(AsmMonitor) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# AsmMonitor ( -# IN UINTN Eax, -# IN UINTN Ecx, -# IN UINTN Edx -# ); -#------------------------------------------------------------------------------ -ASM_PFX(AsmMonitor): - movl 4(%esp), %eax - movl 8(%esp), %ecx - movl 12(%esp), %edx - monitor %eax, %ecx, %edx # monitor - ret diff --git a/MdePkg/Library/BaseLib/Ia32/Monitor.asm b/MdePkg/Library/BaseLib/Ia32/Monitor.asm deleted file mode 100644 index cd298bd37c6b..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/Monitor.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Monitor.Asm -; -; Abstract: -; -; AsmMonitor function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmMonitor ( -; IN UINTN Eax, -; IN UINTN Ecx, -; IN UINTN Edx -; ); -;------------------------------------------------------------------------------ -AsmMonitor PROC - mov eax, [esp + 4] - mov ecx, [esp + 8] - mov edx, [esp + 12] - DB 0fh, 1, 0c8h ; monitor - ret -AsmMonitor ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/Monitor.c b/MdePkg/Library/BaseLib/Ia32/Monitor.c index d9c93255c96b..0469986ee541 100644 --- a/MdePkg/Library/BaseLib/Ia32/Monitor.c +++ b/MdePkg/Library/BaseLib/Ia32/Monitor.c @@ -2,13 +2,7 @@ AsmMonitor function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/Monitor.nasm b/MdePkg/Library/BaseLib/Ia32/Monitor.nasm index 6cf8ffd4d38a..bde62d2e3665 100644 --- a/MdePkg/Library/BaseLib/Ia32/Monitor.nasm +++ b/MdePkg/Library/BaseLib/Ia32/Monitor.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x32.S b/MdePkg/Library/BaseLib/Ia32/MultU64x32.S deleted file mode 100644 index 245687a24366..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/MultU64x32.S +++ /dev/null @@ -1,41 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# MultU64x32.S -# -# Abstract: -# -# Calculate the product of a 64-bit integer and a 32-bit integer -# -#------------------------------------------------------------------------------ - - - .code: - -ASM_GLOBAL ASM_PFX(InternalMathMultU64x32) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathMultU64x32 ( -# IN UINT64 Multiplicand, -# IN UINT32 Multiplier -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathMultU64x32): - movl 12(%esp), %ecx - movl %ecx, %eax - imull 8(%esp), %ecx # overflow not detectable - mull 0x4(%esp) - addl %ecx, %edx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x32.asm b/MdePkg/Library/BaseLib/Ia32/MultU64x32.asm deleted file mode 100644 index 5ea1ce705f59..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/MultU64x32.asm +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; MultU64x32.asm -; -; Abstract: -; -; Calculate the product of a 64-bit integer and a 32-bit integer -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathMultU64x32 ( -; IN UINT64 Multiplicand, -; IN UINT32 Multiplier -; ); -;------------------------------------------------------------------------------ -InternalMathMultU64x32 PROC - mov ecx, [esp + 12] - mov eax, ecx - imul ecx, [esp + 8] ; overflow not detectable - mul dword ptr [esp + 4] - add edx, ecx - ret -InternalMathMultU64x32 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x32.c b/MdePkg/Library/BaseLib/Ia32/MultU64x32.c index 8b534aab2bd2..9e2944e03116 100644 --- a/MdePkg/Library/BaseLib/Ia32/MultU64x32.c +++ b/MdePkg/Library/BaseLib/Ia32/MultU64x32.c @@ -2,13 +2,7 @@ Calculate the product of a 64-bit integer and a 32-bit integer Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x32.nasm b/MdePkg/Library/BaseLib/Ia32/MultU64x32.nasm index d4c9e512e06b..2d8739669089 100644 --- a/MdePkg/Library/BaseLib/Ia32/MultU64x32.nasm +++ b/MdePkg/Library/BaseLib/Ia32/MultU64x32.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x64.S b/MdePkg/Library/BaseLib/Ia32/MultU64x64.S deleted file mode 100644 index 3aae054813c2..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/MultU64x64.S +++ /dev/null @@ -1,44 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# MultU64x64.S -# -# Abstract: -# -# Calculate the product of a 64-bit integer and another 64-bit integer -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathMultU64x64) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathMultU64x64 ( -# IN UINT64 Multiplicand, -# IN UINT64 Multiplier -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathMultU64x64): - push %ebx - movl 8(%esp), %ebx # ebx <- M1[0..31] - movl 16(%esp), %edx # edx <- M2[0..31] - movl %ebx, %ecx - movl %edx, %eax - imull 20(%esp), %ebx # ebx <- M1[0..31] * M2[32..63] - imull 12(%esp), %edx # edx <- M1[32..63] * M2[0..31] - addl %edx, %ebx # carries are abandoned - mull %ecx # edx:eax <- M1[0..31] * M2[0..31] - addl %ebx, %edx # carries are abandoned - pop %ebx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x64.asm b/MdePkg/Library/BaseLib/Ia32/MultU64x64.asm deleted file mode 100644 index 8dfdf2a80fb8..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/MultU64x64.asm +++ /dev/null @@ -1,47 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; MultU64x64.asm -; -; Abstract: -; -; Calculate the product of a 64-bit integer and another 64-bit integer -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathMultU64x64 ( -; IN UINT64 Multiplicand, -; IN UINT64 Multiplier -; ); -;------------------------------------------------------------------------------ -InternalMathMultU64x64 PROC USES ebx - mov ebx, [esp + 8] ; ebx <- M1[0..31] - mov edx, [esp + 16] ; edx <- M2[0..31] - mov ecx, ebx - mov eax, edx - imul ebx, [esp + 20] ; ebx <- M1[0..31] * M2[32..63] - imul edx, [esp + 12] ; edx <- M1[32..63] * M2[0..31] - add ebx, edx ; carries are abandoned - mul ecx ; edx:eax <- M1[0..31] * M2[0..31] - add edx, ebx ; carries are abandoned - ret -InternalMathMultU64x64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x64.c b/MdePkg/Library/BaseLib/Ia32/MultU64x64.c index 5f1048627565..1ee9bbc36eb0 100644 --- a/MdePkg/Library/BaseLib/Ia32/MultU64x64.c +++ b/MdePkg/Library/BaseLib/Ia32/MultU64x64.c @@ -2,13 +2,7 @@ Calculate the product of a 64-bit integer and another 64-bit integer Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x64.nasm b/MdePkg/Library/BaseLib/Ia32/MultU64x64.nasm index 4fdbf86be207..b477d6072481 100644 --- a/MdePkg/Library/BaseLib/Ia32/MultU64x64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/MultU64x64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/Mwait.S b/MdePkg/Library/BaseLib/Ia32/Mwait.S deleted file mode 100644 index 1b8ef9bad5e4..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/Mwait.S +++ /dev/null @@ -1,38 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# Mwait.S -# -# Abstract: -# -# AsmMwait function -# -# Notes: -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(AsmMwait) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# AsmMwait ( -# IN UINTN Eax, -# IN UINTN Ecx -# ); -#------------------------------------------------------------------------------ -ASM_PFX(AsmMwait): - movl 4(%esp), %eax - movl 8(%esp), %ecx - mwait - ret diff --git a/MdePkg/Library/BaseLib/Ia32/Mwait.asm b/MdePkg/Library/BaseLib/Ia32/Mwait.asm deleted file mode 100644 index 51af87705bb3..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/Mwait.asm +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Mwait.Asm -; -; Abstract: -; -; AsmMwait function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmMwait ( -; IN UINTN Eax, -; IN UINTN Ecx -; ); -;------------------------------------------------------------------------------ -AsmMwait PROC - mov eax, [esp + 4] - mov ecx, [esp + 8] - DB 0fh, 1, 0c9h ; mwait - ret -AsmMwait ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/Mwait.c b/MdePkg/Library/BaseLib/Ia32/Mwait.c index 0cac0ac3169d..f1e89652051d 100644 --- a/MdePkg/Library/BaseLib/Ia32/Mwait.c +++ b/MdePkg/Library/BaseLib/Ia32/Mwait.c @@ -2,13 +2,7 @@ AsmMwait function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/Mwait.nasm b/MdePkg/Library/BaseLib/Ia32/Mwait.nasm index 1a369d37b4ba..ca0d96a638d0 100644 --- a/MdePkg/Library/BaseLib/Ia32/Mwait.nasm +++ b/MdePkg/Library/BaseLib/Ia32/Mwait.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/Non-existing.c b/MdePkg/Library/BaseLib/Ia32/Non-existing.c index 20146c07e373..2669ce55da51 100644 --- a/MdePkg/Library/BaseLib/Ia32/Non-existing.c +++ b/MdePkg/Library/BaseLib/Ia32/Non-existing.c @@ -2,13 +2,7 @@ Non-existing BaseLib functions on Ia32 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/RRotU64.S b/MdePkg/Library/BaseLib/Ia32/RRotU64.S deleted file mode 100644 index a504f820185c..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/RRotU64.S +++ /dev/null @@ -1,48 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# RRotU64.S -# -# Abstract: -# -# 64-bit right rotation for Ia32 -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalMathRRotU64) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathRRotU64 ( -# IN UINT64 Operand, -# IN UINTN Count -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathRRotU64): - push %ebx - movb 16(%esp), %cl - movl 8(%esp), %eax - movl 12(%esp), %edx - shrdl %cl, %eax, %ebx - shrdl %cl, %edx, %eax - roll %cl, %ebx - shrdl %cl, %ebx, %edx - testb $32, %cl # Count >= 32? - jz L0 - movl %eax, %ecx # switch eax & edx if Count >= 32 - movl %edx, %eax - movl %ecx, %edx -L0: - pop %ebx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/RRotU64.asm b/MdePkg/Library/BaseLib/Ia32/RRotU64.asm deleted file mode 100644 index 261db376015d..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/RRotU64.asm +++ /dev/null @@ -1,51 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; RRotU64.asm -; -; Abstract: -; -; 64-bit right rotation for Ia32 -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathRRotU64 ( -; IN UINT64 Operand, -; IN UINTN Count -; ); -;------------------------------------------------------------------------------ -InternalMathRRotU64 PROC USES ebx - mov cl, [esp + 16] - mov eax, [esp + 8] - mov edx, [esp + 12] - shrd ebx, eax, cl - shrd eax, edx, cl - rol ebx, cl - shrd edx, ebx, cl - test cl, 32 ; Count >= 32? - jz @F - mov ecx, eax ; switch eax & edx if Count >= 32 - mov eax, edx - mov edx, ecx -@@: - ret -InternalMathRRotU64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/RRotU64.c b/MdePkg/Library/BaseLib/Ia32/RRotU64.c index bbf0146fc6eb..9d928dc2abd7 100644 --- a/MdePkg/Library/BaseLib/Ia32/RRotU64.c +++ b/MdePkg/Library/BaseLib/Ia32/RRotU64.c @@ -2,13 +2,7 @@ 64-bit right rotation for Ia32 Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/RRotU64.nasm b/MdePkg/Library/BaseLib/Ia32/RRotU64.nasm index 5946b3dc2ca7..63b82eb180c1 100644 --- a/MdePkg/Library/BaseLib/Ia32/RRotU64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/RRotU64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/RShiftU64.S b/MdePkg/Library/BaseLib/Ia32/RShiftU64.S deleted file mode 100644 index 8e1cec882857..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/RShiftU64.S +++ /dev/null @@ -1,46 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# RShiftU64.S -# -# Abstract: -# -# 64-bit logical right shift function for IA-32 -# -#------------------------------------------------------------------------------ - - - .code: - -ASM_GLOBAL ASM_PFX(InternalMathRShiftU64) - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathRShiftU64 ( -# IN UINT64 Operand, -# IN UINTN Count -# ); -#------------------------------------------------------------------------------ -ASM_PFX(InternalMathRShiftU64): - movb 12(%esp), %cl # cl <- Count - xorl %edx, %edx - movl 8(%esp), %eax - testb $32, %cl # Count >= 32? - jnz L0 - movl %eax, %edx - movl 0x4(%esp), %eax -L0: - shrdl %cl, %edx, %eax - shr %cl, %edx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/RShiftU64.asm b/MdePkg/Library/BaseLib/Ia32/RShiftU64.asm deleted file mode 100644 index ad49536209a4..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/RShiftU64.asm +++ /dev/null @@ -1,48 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; RShiftU64.asm -; -; Abstract: -; -; 64-bit logical right shift function for IA-32 -; -;------------------------------------------------------------------------------ - - .686 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathRShiftU64 ( -; IN UINT64 Operand, -; IN UINTN Count -; ); -;------------------------------------------------------------------------------ -InternalMathRShiftU64 PROC - mov cl, [esp + 12] ; cl <- Count - xor edx, edx - mov eax, [esp + 8] - test cl, 32 ; Count >= 32? - jnz @F - mov edx, eax - mov eax, [esp + 4] -@@: - shrd eax, edx, cl - shr edx, cl - ret -InternalMathRShiftU64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/RShiftU64.c b/MdePkg/Library/BaseLib/Ia32/RShiftU64.c index 2db0d9752ff4..1c5d2f0411a4 100644 --- a/MdePkg/Library/BaseLib/Ia32/RShiftU64.c +++ b/MdePkg/Library/BaseLib/Ia32/RShiftU64.c @@ -2,13 +2,7 @@ 64-bit logical right shift function for IA-32 Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/RShiftU64.nasm b/MdePkg/Library/BaseLib/Ia32/RShiftU64.nasm index 67de7ee38602..97781b0833cf 100644 --- a/MdePkg/Library/BaseLib/Ia32/RShiftU64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/RShiftU64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/RdRand.S b/MdePkg/Library/BaseLib/Ia32/RdRand.S deleted file mode 100644 index 92048b32518f..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/RdRand.S +++ /dev/null @@ -1,80 +0,0 @@ -#------------------------------------------------------------------------------ ; -# Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# RdRand.S -# -# Abstract: -# -# Generates random number through CPU RdRand instruction under 32-bit platform. -# -# Notes: -# -#------------------------------------------------------------------------------ - -//------------------------------------------------------------------------------ -// Generates a 16 bit random number through RDRAND instruction. -// Return TRUE if Rand generated successfully, or FALSE if not. -// -// BOOLEAN EFIAPI InternalX86RdRand16 (UINT16 *Rand); -//------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalX86RdRand16) -ASM_PFX(InternalX86RdRand16): - .byte 0x0f, 0xc7, 0xf0 // rdrand r16: "0f c7 /6 ModRM:r/m(w)" - jc rn16_ok // jmp if CF=1 - xor %eax, %eax // reg=0 if CF=0 - ret // return with failure status -rn16_ok: - mov 0x4(%esp), %edx - mov %ax, (%edx) - mov $0x1, %eax - ret - -//------------------------------------------------------------------------------ -// Generates a 32 bit random number through RDRAND instruction. -// Return TRUE if Rand generated successfully, or FALSE if not. -// -// BOOLEAN EFIAPI InternalX86RdRand32 (UINT32 *Rand); -//------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalX86RdRand32) -ASM_PFX(InternalX86RdRand32): - .byte 0x0f, 0xc7, 0xf0 // rdrand r32: "0f c7 /6 ModRM:r/m(w)" - jc rn32_ok // jmp if CF=1 - xor %eax, %eax // reg=0 if CF=0 - ret // return with failure status -rn32_ok: - mov 0x4(%esp), %edx - mov %eax, (%edx) - mov $0x1, %eax - ret - -//------------------------------------------------------------------------------ -// Generates a 64 bit random number through RDRAND instruction. -// Return TRUE if Rand generated successfully, or FALSE if not. -// -// BOOLEAN EFIAPI InternalX86RdRand64 (UINT64 *Rand); -//------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalX86RdRand64) -ASM_PFX(InternalX86RdRand64): - .byte 0x0f, 0xc7, 0xf0 // rdrand r32: "0f c7 /6 ModRM:r/m(w)" - jnc rn64_ret // jmp if CF=0 - mov 0x4(%esp), %edx - mov %eax, (%edx) - - .byte 0x0f, 0xc7, 0xf0 // generate another 32 bit RN - jnc rn64_ret // jmp if CF=0 - mov %eax, 0x4(%edx) - - mov $0x1, %eax - ret -rn64_ret: - xor %eax, %eax - ret // return with failure status diff --git a/MdePkg/Library/BaseLib/Ia32/RdRand.asm b/MdePkg/Library/BaseLib/Ia32/RdRand.asm deleted file mode 100644 index b7af662e0b76..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/RdRand.asm +++ /dev/null @@ -1,94 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; RdRand.asm -; -; Abstract: -; -; Generates random number through CPU RdRand instruction under 32-bit platform. -; -; Notes: -; -;------------------------------------------------------------------------------ - -.686P -.model flat, C - -.code - -;------------------------------------------------------------------------------ -; Generates a 16 bit random number through RDRAND instruction. -; Return TRUE if Rand generated successfully, or FALSE if not. -; -; BOOLEAN EFIAPI InternalX86RdRand16 (UINT16 *Rand); -;------------------------------------------------------------------------------ -InternalX86RdRand16 PROC - ; rdrand ax ; generate a 16 bit RN into ax - ; CF=1 if RN generated ok, otherwise CF=0 - db 0fh, 0c7h, 0f0h ; rdrand r16: "0f c7 /6 ModRM:r/m(w)" - jc rn16_ok ; jmp if CF=1 - xor eax, eax ; reg=0 if CF=0 - ret ; return with failure status -rn16_ok: - mov edx, dword ptr [esp + 4] - mov [edx], ax - mov eax, 1 - ret -InternalX86RdRand16 ENDP - -;------------------------------------------------------------------------------ -; Generates a 32 bit random number through RDRAND instruction. -; Return TRUE if Rand generated successfully, or FALSE if not. -; -; BOOLEAN EFIAPI InternalX86RdRand32 (UINT32 *Rand); -;------------------------------------------------------------------------------ -InternalX86RdRand32 PROC - ; rdrand eax ; generate a 32 bit RN into eax - ; CF=1 if RN generated ok, otherwise CF=0 - db 0fh, 0c7h, 0f0h ; rdrand r32: "0f c7 /6 ModRM:r/m(w)" - jc rn32_ok ; jmp if CF=1 - xor eax, eax ; reg=0 if CF=0 - ret ; return with failure status -rn32_ok: - mov edx, dword ptr [esp + 4] - mov [edx], eax - mov eax, 1 - ret -InternalX86RdRand32 ENDP - -;------------------------------------------------------------------------------ -; Generates a 64 bit random number through RDRAND instruction. -; Return TRUE if Rand generated successfully, or FALSE if not. -; -; BOOLEAN EFIAPI InternalX86RdRand64 (UINT64 *Rand); -;------------------------------------------------------------------------------ -InternalX86RdRand64 PROC - ; rdrand eax ; generate a 32 bit RN into eax - ; CF=1 if RN generated ok, otherwise CF=0 - db 0fh, 0c7h, 0f0h ; rdrand r32: "0f c7 /6 ModRM:r/m(w)" - jnc rn64_ret ; jmp if CF=0 - mov edx, dword ptr [esp + 4] - mov [edx], eax - - db 0fh, 0c7h, 0f0h ; generate another 32 bit RN - jnc rn64_ret ; jmp if CF=0 - mov [edx + 4], eax - - mov eax, 1 - ret -rn64_ret: - xor eax, eax - ret ; return with failure status -InternalX86RdRand64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/RdRand.nasm b/MdePkg/Library/BaseLib/Ia32/RdRand.nasm index 0668f43be967..d31ae03d7012 100644 --- a/MdePkg/Library/BaseLib/Ia32/RdRand.nasm +++ b/MdePkg/Library/BaseLib/Ia32/RdRand.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr0.asm b/MdePkg/Library/BaseLib/Ia32/ReadCr0.asm deleted file mode 100644 index ceb935700e07..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr0.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCr0.Asm -; -; Abstract: -; -; AsmReadCr0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadCr0 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCr0 PROC - mov eax, cr0 - ret -AsmReadCr0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr0.c b/MdePkg/Library/BaseLib/Ia32/ReadCr0.c index 0e39ee777613..e7f25b320677 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr0.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr0.c @@ -2,13 +2,7 @@ AsmReadCr0 function Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr0.nasm b/MdePkg/Library/BaseLib/Ia32/ReadCr0.nasm index d09ceeac1880..71ba0dfffbb5 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr0.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr2.asm b/MdePkg/Library/BaseLib/Ia32/ReadCr2.asm deleted file mode 100644 index 0391aad3d0af..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr2.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCr2.Asm -; -; Abstract: -; -; AsmReadCr2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadCr2 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCr2 PROC - mov eax, cr2 - ret -AsmReadCr2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr2.c b/MdePkg/Library/BaseLib/Ia32/ReadCr2.c index e75b9506e168..64b3dc345fa9 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr2.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr2.c @@ -2,13 +2,7 @@ AsmReadCr2 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr2.nasm b/MdePkg/Library/BaseLib/Ia32/ReadCr2.nasm index 5b83d8946498..07d96bdb7f5a 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr2.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr3.asm b/MdePkg/Library/BaseLib/Ia32/ReadCr3.asm deleted file mode 100644 index 41c5df6a64e1..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr3.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCr3.Asm -; -; Abstract: -; -; AsmReadCr3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadCr3 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCr3 PROC - mov eax, cr3 - ret -AsmReadCr3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr3.c b/MdePkg/Library/BaseLib/Ia32/ReadCr3.c index 2f01731f75a2..2b9f1a528fe3 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr3.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr3.c @@ -2,13 +2,7 @@ AsmReadCr3 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr3.nasm b/MdePkg/Library/BaseLib/Ia32/ReadCr3.nasm index 366e4ccd36b9..e0a31044d5c7 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr3.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr4.asm b/MdePkg/Library/BaseLib/Ia32/ReadCr4.asm deleted file mode 100644 index 38d1258d9faa..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr4.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCr4.Asm -; -; Abstract: -; -; AsmReadCr4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadCr4 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCr4 PROC - mov eax, cr4 - ret -AsmReadCr4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr4.c b/MdePkg/Library/BaseLib/Ia32/ReadCr4.c index d12bf5cb55b7..d710630bb139 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr4.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr4.c @@ -2,13 +2,7 @@ AsmReadCr4 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr4.nasm b/MdePkg/Library/BaseLib/Ia32/ReadCr4.nasm index 7276092b0dfc..5ba3f9fa9ae3 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCr4.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCs.asm b/MdePkg/Library/BaseLib/Ia32/ReadCs.asm deleted file mode 100644 index 11f205bb46f2..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadCs.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCs.Asm -; -; Abstract: -; -; AsmReadCs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadCs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCs PROC - mov eax, cs - ret -AsmReadCs ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCs.c b/MdePkg/Library/BaseLib/Ia32/ReadCs.c index fe107029a172..ac63518c9fc2 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCs.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadCs.c @@ -2,13 +2,7 @@ AsmReadCs function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCs.nasm b/MdePkg/Library/BaseLib/Ia32/ReadCs.nasm index 3bfa816527ae..6a34870ce410 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadCs.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadCs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr0.asm b/MdePkg/Library/BaseLib/Ia32/ReadDr0.asm deleted file mode 100644 index 6f0d61084ffc..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr0.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr0.Asm -; -; Abstract: -; -; AsmReadDr0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr0 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr0 PROC - mov eax, dr0 - ret -AsmReadDr0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr0.c b/MdePkg/Library/BaseLib/Ia32/ReadDr0.c index a3a9387e3975..2cbb3a211ff2 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr0.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr0.c @@ -2,13 +2,7 @@ AsmReadDr0 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr0.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDr0.nasm index 28a846e60252..88c2857785d0 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr0.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr1.asm b/MdePkg/Library/BaseLib/Ia32/ReadDr1.asm deleted file mode 100644 index e77265677c54..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr1.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr1.Asm -; -; Abstract: -; -; AsmReadDr1 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr1 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr1 PROC - mov eax, dr1 - ret -AsmReadDr1 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr1.c b/MdePkg/Library/BaseLib/Ia32/ReadDr1.c index 7adbd78ec1d1..dd1e2c39fd7c 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr1.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr1.c @@ -2,13 +2,7 @@ AsmReadDr1 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr1.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDr1.nasm index 63c3341582d8..f782fe380781 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr1.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr1.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr2.asm b/MdePkg/Library/BaseLib/Ia32/ReadDr2.asm deleted file mode 100644 index cdb2ec6dd94b..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr2.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr2.Asm -; -; Abstract: -; -; AsmReadDr2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr2 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr2 PROC - mov eax, dr2 - ret -AsmReadDr2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr2.c b/MdePkg/Library/BaseLib/Ia32/ReadDr2.c index 5ec96951e064..5c0e15043164 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr2.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr2.c @@ -2,13 +2,7 @@ AsmReadDr2 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr2.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDr2.nasm index 49f16bba89ad..5379cea42330 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr2.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr3.asm b/MdePkg/Library/BaseLib/Ia32/ReadDr3.asm deleted file mode 100644 index 807bef9ba794..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr3.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr3.Asm -; -; Abstract: -; -; AsmReadDr3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr3 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr3 PROC - mov eax, dr3 - ret -AsmReadDr3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr3.c b/MdePkg/Library/BaseLib/Ia32/ReadDr3.c index 07b587cbb506..8fbda7ac1258 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr3.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr3.c @@ -2,13 +2,7 @@ AsmReadDr3 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr3.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDr3.nasm index c09b2a1e1504..b9d0f3d7c039 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr3.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr4.asm b/MdePkg/Library/BaseLib/Ia32/ReadDr4.asm deleted file mode 100644 index 47ed5853b398..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr4.asm +++ /dev/null @@ -1,47 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr4.Asm -; -; Abstract: -; -; AsmReadDr4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr4 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr4 PROC - ; - ; DR4 is alias to DR6 only if DE (in CR4) is cleared. Otherwise, reading - ; this register will cause a #UD exception. - ; - ; MS assembler doesn't support this instruction since no one would use it - ; under normal circustances. Here opcode is used. - ; - DB 0fh, 21h, 0e0h - ret -AsmReadDr4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr4.c b/MdePkg/Library/BaseLib/Ia32/ReadDr4.c index c42fb1c4c224..6ce200a1e705 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr4.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr4.c @@ -2,13 +2,7 @@ AsmReadDr4 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr4.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDr4.nasm index 5d784dfe8ae7..36a9013339ba 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr4.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr5.asm b/MdePkg/Library/BaseLib/Ia32/ReadDr5.asm deleted file mode 100644 index 09154f663681..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr5.asm +++ /dev/null @@ -1,47 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr5.Asm -; -; Abstract: -; -; AsmReadDr5 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr5 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr5 PROC - ; - ; DR5 is alias to DR7 only if DE (in CR4) is cleared. Otherwise, reading - ; this register will cause a #UD exception. - ; - ; MS assembler doesn't support this instruction since no one would use it - ; under normal circustances. Here opcode is used. - ; - DB 0fh, 21h, 0e8h - ret -AsmReadDr5 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr5.c b/MdePkg/Library/BaseLib/Ia32/ReadDr5.c index 9743fe2cff3e..70330274c419 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr5.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr5.c @@ -2,13 +2,7 @@ AsmReadDr5 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr5.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDr5.nasm index a12ecb6a1d15..dd7666cd2033 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr5.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr5.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr6.asm b/MdePkg/Library/BaseLib/Ia32/ReadDr6.asm deleted file mode 100644 index 5ad9dcbd3339..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr6.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr6.Asm -; -; Abstract: -; -; AsmReadDr6 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr6 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr6 PROC - mov eax, dr6 - ret -AsmReadDr6 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr6.c b/MdePkg/Library/BaseLib/Ia32/ReadDr6.c index da0496531996..851daee0b018 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr6.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr6.c @@ -2,13 +2,7 @@ AsmReadDr6 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr6.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDr6.nasm index 1daa3612e3a8..cb45e671c453 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr6.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr6.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr7.asm b/MdePkg/Library/BaseLib/Ia32/ReadDr7.asm deleted file mode 100644 index 215a079f4644..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr7.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr7.Asm -; -; Abstract: -; -; AsmReadDr7 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr7 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr7 PROC - mov eax, dr7 - ret -AsmReadDr7 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr7.c b/MdePkg/Library/BaseLib/Ia32/ReadDr7.c index e3ec1eb347c4..344a41e88178 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr7.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr7.c @@ -2,13 +2,7 @@ AsmReadDr7 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr7.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDr7.nasm index 2777a118edd9..e05003549379 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr7.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr7.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDs.asm b/MdePkg/Library/BaseLib/Ia32/ReadDs.asm deleted file mode 100644 index 68decd33f9fc..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadDs.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDs.Asm -; -; Abstract: -; -; AsmReadDs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadDs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDs PROC - mov eax, ds - ret -AsmReadDs ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDs.c b/MdePkg/Library/BaseLib/Ia32/ReadDs.c index a73aa2e1a774..1b9823c79954 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDs.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDs.c @@ -2,13 +2,7 @@ AsmReadDs function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDs.nasm b/MdePkg/Library/BaseLib/Ia32/ReadDs.nasm index f9b194c4ab0d..d726fac0cb7e 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDs.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadDs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadEflags.asm b/MdePkg/Library/BaseLib/Ia32/ReadEflags.asm deleted file mode 100644 index 4ef74e2d06fd..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadEflags.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadEflags.Asm -; -; Abstract: -; -; AsmReadEflags function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadEflags ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadEflags PROC - pushfd - pop eax - ret -AsmReadEflags ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadEflags.c b/MdePkg/Library/BaseLib/Ia32/ReadEflags.c index f53747442b28..12c57d2df409 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadEflags.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadEflags.c @@ -2,13 +2,7 @@ AsmReadEflags function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadEflags.nasm b/MdePkg/Library/BaseLib/Ia32/ReadEflags.nasm index 51c520263709..6f386226a4bd 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadEflags.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadEflags.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadEs.asm b/MdePkg/Library/BaseLib/Ia32/ReadEs.asm deleted file mode 100644 index 7e5d929be7b2..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadEs.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadEs.Asm -; -; Abstract: -; -; AsmReadEs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadEs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadEs PROC - mov eax, es - ret -AsmReadEs ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadEs.c b/MdePkg/Library/BaseLib/Ia32/ReadEs.c index d537fcd8e5ac..760cd47b1522 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadEs.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadEs.c @@ -2,13 +2,7 @@ AsmReadEs function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadEs.nasm b/MdePkg/Library/BaseLib/Ia32/ReadEs.nasm index 497c647e3814..47c7679e5695 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadEs.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadEs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadFs.asm b/MdePkg/Library/BaseLib/Ia32/ReadFs.asm deleted file mode 100644 index 9a5730866226..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadFs.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadFs.Asm -; -; Abstract: -; -; AsmReadFs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadFs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadFs PROC - mov eax, fs - ret -AsmReadFs ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadFs.c b/MdePkg/Library/BaseLib/Ia32/ReadFs.c index 9cc92b559f56..9cd7af73910d 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadFs.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadFs.c @@ -2,13 +2,7 @@ AsmReadFs function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadFs.nasm b/MdePkg/Library/BaseLib/Ia32/ReadFs.nasm index 2de629679b31..719d291a3757 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadFs.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadFs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.asm b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.asm deleted file mode 100644 index b74c50a02e25..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadGdtr.Asm -; -; Abstract: -; -; AsmReadGdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86ReadGdtr ( -; OUT IA32_DESCRIPTOR *Gdtr -; ); -;------------------------------------------------------------------------------ -InternalX86ReadGdtr PROC - mov eax, [esp + 4] - sgdt fword ptr [eax] - ret -InternalX86ReadGdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.c b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.c index 01d0a7260175..10da346e27ff 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.c @@ -2,13 +2,7 @@ AsmReadGdtr function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.nasm b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.nasm index 2637cbd14bcd..20dc3ed62807 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGs.asm b/MdePkg/Library/BaseLib/Ia32/ReadGs.asm deleted file mode 100644 index 99dad143762d..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadGs.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadGs.Asm -; -; Abstract: -; -; AsmReadGs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadGs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadGs PROC - mov eax, gs - ret -AsmReadGs ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGs.c b/MdePkg/Library/BaseLib/Ia32/ReadGs.c index 53eab438c55c..75f2814203d6 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadGs.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadGs.c @@ -2,13 +2,7 @@ AsmReadGs function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGs.nasm b/MdePkg/Library/BaseLib/Ia32/ReadGs.nasm index 9c6fcee30368..2ef7e4f8756c 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadGs.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadGs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.asm b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.asm deleted file mode 100644 index 803cfa781244..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadIdtr.Asm -; -; Abstract: -; -; AsmReadIdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86ReadIdtr ( -; OUT IA32_DESCRIPTOR *Idtr -; ); -;------------------------------------------------------------------------------ -InternalX86ReadIdtr PROC - mov eax, [esp + 4] - sidt fword ptr [eax] - ret -InternalX86ReadIdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.c b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.c index 42d9aab2eb17..3fcd8b5b355b 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.c @@ -2,13 +2,7 @@ AsmReadIdtr function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.nasm b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.nasm index 3ee40e5d51e7..9abfc8aaf853 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadLdtr.asm b/MdePkg/Library/BaseLib/Ia32/ReadLdtr.asm deleted file mode 100644 index 19c48d58b54f..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadLdtr.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadLdtr.Asm -; -; Abstract: -; -; AsmReadLdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadLdtr ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadLdtr PROC - sldt ax - ret -AsmReadLdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadLdtr.c b/MdePkg/Library/BaseLib/Ia32/ReadLdtr.c index d185572ff8e0..7575c2906018 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadLdtr.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadLdtr.c @@ -2,13 +2,7 @@ AsmReadLdtr function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadLdtr.nasm b/MdePkg/Library/BaseLib/Ia32/ReadLdtr.nasm index 29eddf2c8a3c..716e61ad9056 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadLdtr.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadLdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm0.asm b/MdePkg/Library/BaseLib/Ia32/ReadMm0.asm deleted file mode 100644 index 68113d8f9f54..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm0.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm0.Asm -; -; Abstract: -; -; AsmReadMm0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm0 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm0 PROC - push eax - push eax - movq [esp], mm0 - pop eax - pop edx - ret -AsmReadMm0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm0.c b/MdePkg/Library/BaseLib/Ia32/ReadMm0.c index 8db4ca535610..590c4f4e649b 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm0.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm0.c @@ -2,13 +2,7 @@ AsmReadMm0 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm0.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMm0.nasm index 1330c71a6863..2423f96f6ffa 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm0.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm1.asm b/MdePkg/Library/BaseLib/Ia32/ReadMm1.asm deleted file mode 100644 index 4cc2a36d086d..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm1.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm1.Asm -; -; Abstract: -; -; AsmReadMm1 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm1 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm1 PROC - push eax - push eax - movq [esp], mm1 - pop eax - pop edx - ret -AsmReadMm1 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm1.c b/MdePkg/Library/BaseLib/Ia32/ReadMm1.c index f0750f420d92..e161bce41027 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm1.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm1.c @@ -2,13 +2,7 @@ AsmReadMm1 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm1.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMm1.nasm index e411df817f83..6197eb8fa6b6 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm1.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm1.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm2.asm b/MdePkg/Library/BaseLib/Ia32/ReadMm2.asm deleted file mode 100644 index 7980b68eb132..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm2.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm2.Asm -; -; Abstract: -; -; AsmReadMm2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm2 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm2 PROC - push eax - push eax - movq [esp], mm2 - pop eax - pop edx - ret -AsmReadMm2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm2.c b/MdePkg/Library/BaseLib/Ia32/ReadMm2.c index 17929b2f6419..3681737eb74e 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm2.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm2.c @@ -2,13 +2,7 @@ AsmReadMm2 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm2.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMm2.nasm index 4190119c399b..aec27f634849 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm2.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm3.asm b/MdePkg/Library/BaseLib/Ia32/ReadMm3.asm deleted file mode 100644 index d557e4c84dd3..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm3.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm3.Asm -; -; Abstract: -; -; AsmReadMm3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm3 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm3 PROC - push eax - push eax - movq [esp], mm3 - pop eax - pop edx - ret -AsmReadMm3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm3.c b/MdePkg/Library/BaseLib/Ia32/ReadMm3.c index a505f180ec61..272d90e6b076 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm3.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm3.c @@ -2,13 +2,7 @@ AsmReadMm3 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm3.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMm3.nasm index 89125e8d3714..38edfb1598db 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm3.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm4.asm b/MdePkg/Library/BaseLib/Ia32/ReadMm4.asm deleted file mode 100644 index c1507729ddf7..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm4.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm4.Asm -; -; Abstract: -; -; AsmReadMm4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm4 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm4 PROC - push eax - push eax - movq [esp], mm4 - pop eax - pop edx - ret -AsmReadMm4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm4.c b/MdePkg/Library/BaseLib/Ia32/ReadMm4.c index ecc3896cfc07..e6f8fb6d8beb 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm4.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm4.c @@ -2,13 +2,7 @@ AsmReadMm4 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm4.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMm4.nasm index a0e8d1681e99..2b5471113ff7 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm4.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm5.asm b/MdePkg/Library/BaseLib/Ia32/ReadMm5.asm deleted file mode 100644 index a6cfbf2fd386..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm5.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm5.Asm -; -; Abstract: -; -; AsmReadMm5 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm5 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm5 PROC - push eax - push eax - movq [esp], mm5 - pop eax - pop edx - ret -AsmReadMm5 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm5.c b/MdePkg/Library/BaseLib/Ia32/ReadMm5.c index e97471757e96..da5832736ef6 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm5.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm5.c @@ -2,13 +2,7 @@ AsmReadMm5 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm5.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMm5.nasm index 2c96bfa20fdc..f7fab186e758 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm5.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm5.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm6.asm b/MdePkg/Library/BaseLib/Ia32/ReadMm6.asm deleted file mode 100644 index 753670851ff8..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm6.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm6.Asm -; -; Abstract: -; -; AsmReadMm6 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm6 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm6 PROC - push eax - push eax - movq [esp], mm6 - pop eax - pop edx - ret -AsmReadMm6 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm6.c b/MdePkg/Library/BaseLib/Ia32/ReadMm6.c index a64cf507a0aa..cf738e3bf349 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm6.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm6.c @@ -2,13 +2,7 @@ AsmReadMm6 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm6.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMm6.nasm index f6a6047a542e..381b73447c23 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm6.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm6.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm7.asm b/MdePkg/Library/BaseLib/Ia32/ReadMm7.asm deleted file mode 100644 index 64ad7ab299a0..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm7.asm +++ /dev/null @@ -1,45 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm7.Asm -; -; Abstract: -; -; AsmReadMm7 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm7 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm7 PROC - push eax - push eax - movq [esp], mm7 - pop eax - pop edx - ret -AsmReadMm7 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm7.c b/MdePkg/Library/BaseLib/Ia32/ReadMm7.c index 0cea21956c12..c2430654b5f9 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm7.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm7.c @@ -2,13 +2,7 @@ AsmReadMm7 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm7.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMm7.nasm index 655aa40761b6..0a418cbd4c01 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm7.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm7.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.asm b/MdePkg/Library/BaseLib/Ia32/ReadMsr64.asm deleted file mode 100644 index e04808937cbf..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMsr64.Asm -; -; Abstract: -; -; AsmReadMsr64 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMsr64 ( -; IN UINT64 Index -; ); -;------------------------------------------------------------------------------ -AsmReadMsr64 PROC - mov ecx, [esp + 4] - rdmsr - ret -AsmReadMsr64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c b/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c index e16c91744c36..e64db9217938 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c @@ -2,13 +2,7 @@ AsmReadMsr64 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.nasm b/MdePkg/Library/BaseLib/Ia32/ReadMsr64.nasm index f1dbd4111401..030f97df5b09 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadMsr64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadPmc.asm b/MdePkg/Library/BaseLib/Ia32/ReadPmc.asm deleted file mode 100644 index 0e87bfa03cc1..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadPmc.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadPmc.Asm -; -; Abstract: -; -; AsmReadPmc function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadPmc ( -; IN UINT32 PmcIndex -; ); -;------------------------------------------------------------------------------ -AsmReadPmc PROC - mov ecx, [esp + 4] - rdpmc - ret -AsmReadPmc ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadPmc.c b/MdePkg/Library/BaseLib/Ia32/ReadPmc.c index faa1f565810a..a74d31321f71 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadPmc.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadPmc.c @@ -2,13 +2,7 @@ AsmReadPmc function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadPmc.nasm b/MdePkg/Library/BaseLib/Ia32/ReadPmc.nasm index 8eb0501a6251..694456a23f0f 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadPmc.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadPmc.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadSs.asm b/MdePkg/Library/BaseLib/Ia32/ReadSs.asm deleted file mode 100644 index f881751d6dde..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadSs.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadSs.Asm -; -; Abstract: -; -; AsmReadSs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadSs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadSs PROC - mov eax, ss - ret -AsmReadSs ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadSs.c b/MdePkg/Library/BaseLib/Ia32/ReadSs.c index f1ced5e0ed49..683ff39b6144 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadSs.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadSs.c @@ -2,13 +2,7 @@ AsmReadSs function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadSs.nasm b/MdePkg/Library/BaseLib/Ia32/ReadSs.nasm index 6b3da79270bf..a71126f97c08 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadSs.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadSs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTr.asm b/MdePkg/Library/BaseLib/Ia32/ReadTr.asm deleted file mode 100644 index 703bec7ef6b2..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadTr.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadTr.Asm -; -; Abstract: -; -; AsmReadTr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadTr ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadTr PROC - str ax - ret -AsmReadTr ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTr.c b/MdePkg/Library/BaseLib/Ia32/ReadTr.c index 23273f385356..b540b75c1e50 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadTr.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadTr.c @@ -2,13 +2,7 @@ AsmReadTr function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTr.nasm b/MdePkg/Library/BaseLib/Ia32/ReadTr.nasm index 811153c418e7..13ad3199ebf4 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadTr.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadTr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTsc.asm b/MdePkg/Library/BaseLib/Ia32/ReadTsc.asm deleted file mode 100644 index 5c2004153a09..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadTsc.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadTsc.Asm -; -; Abstract: -; -; AsmReadTsc function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadTsc ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadTsc PROC - rdtsc - ret -AsmReadTsc ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTsc.c b/MdePkg/Library/BaseLib/Ia32/ReadTsc.c index 79f676e6d9ee..ae8649fe1c94 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadTsc.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadTsc.c @@ -2,13 +2,7 @@ AsmReadTsc function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTsc.nasm b/MdePkg/Library/BaseLib/Ia32/ReadTsc.nasm index f28e20e445d6..9d518264fc9c 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadTsc.nasm +++ b/MdePkg/Library/BaseLib/Ia32/ReadTsc.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/SetJump.S b/MdePkg/Library/BaseLib/Ia32/SetJump.S deleted file mode 100644 index 744a77e7dc79..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/SetJump.S +++ /dev/null @@ -1,44 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# SetJump.S -# -# Abstract: -# -# Implementation of SetJump() on IA-32. -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(SetJump), ASM_PFX(InternalAssertJumpBuffer) - -#------------------------------------------------------------------------------ -# UINTN -# EFIAPI -# SetJump ( -# OUT BASE_LIBRARY_JUMP_BUFFER *JumpBuffer -# ); -#------------------------------------------------------------------------------ -ASM_PFX(SetJump): - pushl 0x4(%esp) - call ASM_PFX(InternalAssertJumpBuffer) # To validate JumpBuffer - pop %ecx - pop %ecx # ecx <- return address - movl (%esp), %edx - movl %ebx, (%edx) - movl %esi, 4(%edx) - movl %edi, 8(%edx) - movl %ebp, 12(%edx) - movl %esp, 16(%edx) - movl %ecx, 20(%edx) # eip value to restore in LongJump - xorl %eax, %eax - jmp *%ecx diff --git a/MdePkg/Library/BaseLib/Ia32/SetJump.asm b/MdePkg/Library/BaseLib/Ia32/SetJump.asm deleted file mode 100644 index 3c078ff97bd7..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/SetJump.asm +++ /dev/null @@ -1,51 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; SetJump.Asm -; -; Abstract: -; -; Implementation of SetJump() on IA-32. -; -;------------------------------------------------------------------------------ - - .386 - .model flat,C - .code - -InternalAssertJumpBuffer PROTO C - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; SetJump ( -; OUT BASE_LIBRARY_JUMP_BUFFER *JumpBuffer -; ); -;------------------------------------------------------------------------------ -SetJump PROC - push DWORD [esp + 4] - call InternalAssertJumpBuffer ; To validate JumpBuffer - pop ecx - pop ecx ; ecx <- return address - mov edx, [esp] - mov [edx], ebx - mov [edx + 4], esi - mov [edx + 8], edi - mov [edx + 12], ebp - mov [edx + 16], esp - mov [edx + 20], ecx ; eip value to restore in LongJump - xor eax, eax - jmp ecx -SetJump ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/SetJump.c b/MdePkg/Library/BaseLib/Ia32/SetJump.c deleted file mode 100644 index 414c36e0f2d5..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/SetJump.c +++ /dev/null @@ -1,74 +0,0 @@ -/** @file - Implementation of SetJump() on IA-32. - - Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - - -#include "BaseLibInternals.h" - -/** - Worker function that checks ASSERT condition for JumpBuffer - - Checks ASSERT condition for JumpBuffer. - - If JumpBuffer is NULL, then ASSERT(). - For IPF CPUs, if JumpBuffer is not aligned on a 16-byte boundary, then ASSERT(). - - @param JumpBuffer A pointer to CPU context buffer. - -**/ -VOID -EFIAPI -InternalAssertJumpBuffer ( - IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer - ); - -/** - Saves the current CPU context that can be restored with a call to LongJump() - and returns 0. - - Saves the current CPU context in the buffer specified by JumpBuffer and - returns 0. The initial call to SetJump() must always return 0. Subsequent - calls to LongJump() cause a non-zero value to be returned by SetJump(). - - If JumpBuffer is NULL, then ASSERT(). - For IPF CPUs, if JumpBuffer is not aligned on a 16-byte boundary, then ASSERT(). - - @param JumpBuffer A pointer to CPU context buffer. - - @retval 0 Indicates a return from SetJump(). - -**/ -_declspec (naked) -UINTN -EFIAPI -SetJump ( - OUT BASE_LIBRARY_JUMP_BUFFER *JumpBuffer - ) -{ - _asm { - push [esp + 4] - call InternalAssertJumpBuffer - pop ecx - pop ecx - mov edx, [esp] - mov [edx], ebx - mov [edx + 4], esi - mov [edx + 8], edi - mov [edx + 12], ebp - mov [edx + 16], esp - mov [edx + 20], ecx - xor eax, eax - jmp ecx - } -} - diff --git a/MdePkg/Library/BaseLib/Ia32/SetJump.nasm b/MdePkg/Library/BaseLib/Ia32/SetJump.nasm index 58074b87ccb6..be66237ec8a2 100644 --- a/MdePkg/Library/BaseLib/Ia32/SetJump.nasm +++ b/MdePkg/Library/BaseLib/Ia32/SetJump.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; @@ -19,9 +13,12 @@ ; ;------------------------------------------------------------------------------ +%include "Nasm.inc" + SECTION .text extern ASM_PFX(InternalAssertJumpBuffer) +extern ASM_PFX(PcdGet32 (PcdControlFlowEnforcementPropertyMask)) ;------------------------------------------------------------------------------ ; UINTN @@ -37,6 +34,24 @@ ASM_PFX(SetJump): pop ecx pop ecx ; ecx <- return address mov edx, [esp] + + xor eax, eax + mov [edx + 24], eax ; save 0 to SSP + + mov eax, [ASM_PFX(PcdGet32 (PcdControlFlowEnforcementPropertyMask))] + test eax, eax + jz CetDone + mov eax, cr4 + bt eax, 23 ; check if CET is enabled + jnc CetDone + + mov eax, 1 + INCSSP_EAX ; to read original SSP + READSSP_EAX + mov [edx + 0x24], eax ; save SSP + +CetDone: + mov [edx], ebx mov [edx + 4], esi mov [edx + 8], edi diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S deleted file mode 100644 index 265b6b72fe95..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S +++ /dev/null @@ -1,38 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# CpuId.S -# -# Abstract: -# -# AsmCpuid function -# -# Notes: -# -#------------------------------------------------------------------------------ - - -#------------------------------------------------------------------------------ -# UINT64 -# EFIAPI -# InternalMathSwapBytes64 ( -# IN UINT64 Operand -# ); -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalMathSwapBytes64) -ASM_PFX(InternalMathSwapBytes64): - movl 8(%esp), %eax # eax <- upper 32 bits - movl 4(%esp), %edx # edx <- lower 32 bits - bswapl %eax - bswapl %edx - ret diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.asm b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.asm deleted file mode 100644 index 1ab67db482c4..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.asm +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuId.Asm -; -; Abstract: -; -; AsmCpuid function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; InternalMathSwapBytes64 ( -; IN UINT64 Operand -; ); -;------------------------------------------------------------------------------ -InternalMathSwapBytes64 PROC - mov eax, [esp + 8] ; eax <- upper 32 bits - mov edx, [esp + 4] ; edx <- lower 32 bits - bswap eax - bswap edx - ret -InternalMathSwapBytes64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c index 3e03b6547489..2f857a4d962a 100644 --- a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c +++ b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.c @@ -2,13 +2,7 @@ Implementation of 64-bit swap bytes Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.nasm b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.nasm index 32fc1a6457b8..f076be3dc625 100644 --- a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/Thunk16.S b/MdePkg/Library/BaseLib/Ia32/Thunk16.S deleted file mode 100644 index f5189d0515e2..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/Thunk16.S +++ /dev/null @@ -1,222 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# Thunk16.S -# -# Abstract: -# -# Real mode thunk -# -#------------------------------------------------------------------------------ - -#include <Library/BaseLib.h> - -ASM_GLOBAL ASM_PFX(m16Start), ASM_PFX(m16Size), ASM_PFX(mThunk16Attr), ASM_PFX(m16Gdt), ASM_PFX(m16GdtrBase), ASM_PFX(mTransition) -ASM_GLOBAL ASM_PFX(InternalAsmThunk16) - -# define the structure of IA32_REGS -.set _EDI, 0 #size 4 -.set _ESI, 4 #size 4 -.set _EBP, 8 #size 4 -.set _ESP, 12 #size 4 -.set _EBX, 16 #size 4 -.set _EDX, 20 #size 4 -.set _ECX, 24 #size 4 -.set _EAX, 28 #size 4 -.set _DS, 32 #size 2 -.set _ES, 34 #size 2 -.set _FS, 36 #size 2 -.set _GS, 38 #size 2 -.set _EFLAGS, 40 #size 4 -.set _EIP, 44 #size 4 -.set _CS, 48 #size 2 -.set _SS, 50 #size 2 -.set IA32_REGS_SIZE, 52 - - .text - .code16 - -ASM_PFX(m16Start): - -SavedGdt: .space 6 - -ASM_PFX(BackFromUserCode): - push %ss - push %cs - - calll L_Base1 # push eip -L_Base1: - pushfl - cli # disable interrupts - push %gs - push %fs - push %es - push %ds - pushal - .byte 0x66, 0xba # mov edx, imm32 -ASM_PFX(ThunkAttr): .space 4 - testb $THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15, %dl - jz 1f - movw $0x2401, %ax - int $0x15 - cli # disable interrupts - jnc 2f -1: - testb $THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL, %dl - jz 2f - inb $0x92, %al - orb $2, %al - outb %al, $0x92 # deactivate A20M# -2: - xorl %eax, %eax - movw %ss, %ax - leal IA32_REGS_SIZE(%esp), %ebp - mov %ebp, (_ESP - IA32_REGS_SIZE)(%bp) - mov (_EIP - IA32_REGS_SIZE)(%bp), %bx - shll $4, %eax - addl %eax, %ebp - .byte 0x66, 0xb8 # mov eax, imm32 -SavedCr4: .space 4 - movl %eax, %cr4 - lgdtl %cs:(SavedGdt - L_Base1)(%bx) - .byte 0x66, 0xb8 # mov eax, imm32 -SavedCr0: .space 4 - movl %eax, %cr0 - .byte 0xb8 # mov ax, imm16 -SavedSs: .space 2 - movl %eax, %ss - .byte 0x66, 0xbc # mov esp, imm32 -SavedEsp: .space 4 - lretl # return to protected mode - -_EntryPoint: .long ASM_PFX(ToUserCode) - ASM_PFX(m16Start) - .word 0x8 -_16Idtr: .word 0x3ff - .long 0 -_16Gdtr: .word GdtEnd - _NullSegDesc - 1 -_16GdtrBase: .long _NullSegDesc - -ASM_PFX(ToUserCode): - movw %ss, %dx - movw %cx, %ss # set new segment selectors - movw %cx, %ds - movw %cx, %es - movw %cx, %fs - movw %cx, %gs - movl %eax, %cr0 # real mode starts at next instruction - # which (per SDM) *must* be a far JMP. - ljmpw $0,$0 # will be filled in by InternalAsmThunk16 -L_Base: # to point here. - movl %ebp, %cr4 - movw %si, %ss # set up 16-bit stack segment - xchgl %ebx, %esp # set up 16-bit stack pointer - - movw IA32_REGS_SIZE(%esp), %bp # get BackToUserCode address from stack - mov %dx, %cs:(SavedSs - ASM_PFX(BackFromUserCode))(%bp) - mov %ebx, %cs:(SavedEsp - ASM_PFX(BackFromUserCode))(%bp) - lidtl %cs:(_16Idtr - ASM_PFX(BackFromUserCode))(%bp) - popal - pop %ds - pop %es - pop %fs - pop %gs - popfl - lretl # transfer control to user code - -_NullSegDesc: .quad 0 -_16CsDesc: - .word -1 - .word 0 - .byte 0 - .byte 0x9b - .byte 0x8f # 16-bit segment, 4GB limit - .byte 0 -_16DsDesc: - .word -1 - .word 0 - .byte 0 - .byte 0x93 - .byte 0x8f # 16-bit segment, 4GB limit - .byte 0 -GdtEnd: - - .code32 -# -# @param RegSet The pointer to a IA32_DWORD_REGS structure -# @param Transition The pointer to the transition code -# @return The address of the 16-bit stack after returning from user code -# -ASM_PFX(InternalAsmThunk16): - push %ebp - push %ebx - push %esi - push %edi - push %ds - push %es - push %fs - push %gs - movl 36(%esp), %esi # esi <- RegSet - movzwl _SS(%esi), %edx - mov _ESP(%esi), %edi - add $(-(IA32_REGS_SIZE + 4)), %edi - movl %edi, %ebx # ebx <- stack offset - imul $0x10, %edx, %eax - push $(IA32_REGS_SIZE / 4) - addl %eax, %edi # edi <- linear address of 16-bit stack - pop %ecx - rep - movsl # copy RegSet - movl 40(%esp), %eax # eax <- address of transition code - movl %edx, %esi # esi <- 16-bit stack segment - lea (SavedCr0 - ASM_PFX(m16Start))(%eax), %edx - movl %eax, %ecx - andl $0xf, %ecx - shll $12, %eax - lea (ASM_PFX(BackFromUserCode) - ASM_PFX(m16Start))(%ecx), %ecx - movw %cx, %ax - stosl # [edi] <- return address of user code - addl $(L_Base - ASM_PFX(BackFromUserCode)), %eax - movl %eax, (L_Base - SavedCr0 - 4)(%edx) - sgdtl (SavedGdt - SavedCr0)(%edx) - sidtl 0x24(%esp) - movl %cr0, %eax - movl %eax, (%edx) # save CR0 in SavedCr0 - andl $0x7ffffffe, %eax # clear PE, PG bits - movl %cr4, %ebp - mov %ebp, (SavedCr4 - SavedCr0)(%edx) - andl $0xffffffcf, %ebp # clear PAE, PSE bits - pushl $0x10 - pop %ecx # ecx <- selector for data segments - lgdtl (_16Gdtr - SavedCr0)(%edx) - pushfl - lcall *(_EntryPoint - SavedCr0)(%edx) - popfl - lidtl 0x24(%esp) - lea -IA32_REGS_SIZE(%ebp), %eax - pop %gs - pop %fs - pop %es - pop %ds - pop %edi - pop %esi - pop %ebx - pop %ebp - ret - - .const: - -ASM_PFX(m16Size): .word ASM_PFX(InternalAsmThunk16) - ASM_PFX(m16Start) -ASM_PFX(mThunk16Attr): .word ASM_PFX(ThunkAttr) - ASM_PFX(m16Start) -ASM_PFX(m16Gdt): .word _NullSegDesc - ASM_PFX(m16Start) -ASM_PFX(m16GdtrBase): .word _16GdtrBase - ASM_PFX(m16Start) -ASM_PFX(mTransition): .word _EntryPoint - ASM_PFX(m16Start) diff --git a/MdePkg/Library/BaseLib/Ia32/Thunk16.asm b/MdePkg/Library/BaseLib/Ia32/Thunk16.asm deleted file mode 100644 index 9311c1161f0e..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/Thunk16.asm +++ /dev/null @@ -1,260 +0,0 @@ - -#include "BaseLibInternals.h" - -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Thunk.asm -; -; Abstract: -; -; Real mode thunk -; -;------------------------------------------------------------------------------ - - .686p - .model flat,C - -EXTERNDEF C m16Start:BYTE -EXTERNDEF C m16Size:WORD -EXTERNDEF C mThunk16Attr:WORD -EXTERNDEF C m16Gdt:WORD -EXTERNDEF C m16GdtrBase:WORD -EXTERNDEF C mTransition:WORD - -; -; Here is the layout of the real mode stack. _ToUserCode() is responsible for -; loading all these registers from real mode stack. -; -IA32_REGS STRUC 4t -_EDI DD ? -_ESI DD ? -_EBP DD ? -_ESP DD ? -_EBX DD ? -_EDX DD ? -_ECX DD ? -_EAX DD ? -_DS DW ? -_ES DW ? -_FS DW ? -_GS DW ? -_EFLAGS DD ? -_EIP DD ? -_CS DW ? -_SS DW ? -IA32_REGS ENDS - - .const - -; -; These are global constant to convey information to C code. -; -m16Size DW InternalAsmThunk16 - m16Start -mThunk16Attr DW _ThunkAttr - m16Start -m16Gdt DW _NullSegDesc - m16Start -m16GdtrBase DW _16GdtrBase - m16Start -mTransition DW _EntryPoint - m16Start - - .code - -m16Start LABEL BYTE - -SavedGdt LABEL FWORD - DW ? - DD ? -;------------------------------------------------------------------------------ -; _BackFromUserCode() takes control in real mode after 'retf' has been executed -; by user code. It will be shadowed to somewhere in memory below 1MB. -;------------------------------------------------------------------------------ -_BackFromUserCode PROC - ; - ; The order of saved registers on the stack matches the order they appears - ; in IA32_REGS structure. This facilitates wrapper function to extract them - ; into that structure. - ; - push ss - push cs - DB 66h - call @Base ; push eip -@Base: - pushf ; pushfd actually - cli ; disable interrupts - push gs - push fs - push es - push ds - pushaw ; pushad actually - DB 66h, 0bah ; mov edx, imm32 -_ThunkAttr DD ? - test dl, THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 - jz @1 - mov eax, 15cd2401h ; mov ax, 2401h & int 15h - cli ; disable interrupts - jnc @2 -@1: - test dl, THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL - jz @2 - in al, 92h - or al, 2 - out 92h, al ; deactivate A20M# -@2: - xor ax, ax ; xor eax, eax - mov eax, ss ; mov ax, ss - DB 67h - lea bp, [esp + sizeof (IA32_REGS)] - ; - ; esi's in the following 2 instructions are indeed bp in 16-bit code. Fact - ; is "esi" in 32-bit addressing mode has the same encoding of "bp" in 16- - ; bit addressing mode. - ; - mov word ptr (IA32_REGS ptr [esi - sizeof (IA32_REGS)])._ESP, bp - mov ebx, (IA32_REGS ptr [esi - sizeof (IA32_REGS)])._EIP - shl ax, 4 ; shl eax, 4 - add bp, ax ; add ebp, eax - DB 66h, 0b8h ; mov eax, imm32 -SavedCr4 DD ? - mov cr4, eax - DB 66h - lgdt fword ptr cs:[edi + (SavedGdt - @Base)] - DB 66h, 0b8h ; mov eax, imm32 -SavedCr0 DD ? - mov cr0, eax - DB 0b8h ; mov ax, imm16 -SavedSs DW ? - mov ss, eax - DB 66h, 0bch ; mov esp, imm32 -SavedEsp DD ? - DB 66h - retf ; return to protected mode -_BackFromUserCode ENDP - -_EntryPoint DD _ToUserCode - m16Start - DW 8h -_16Idtr FWORD (1 SHL 10) - 1 -_16Gdtr LABEL FWORD - DW GdtEnd - _NullSegDesc - 1 -_16GdtrBase DD _NullSegDesc - -;------------------------------------------------------------------------------ -; _ToUserCode() takes control in real mode before passing control to user code. -; It will be shadowed to somewhere in memory below 1MB. -;------------------------------------------------------------------------------ -_ToUserCode PROC - mov edx, ss - mov ss, ecx ; set new segment selectors - mov ds, ecx - mov es, ecx - mov fs, ecx - mov gs, ecx - mov cr0, eax ; real mode starts at next instruction - ; which (per SDM) *must* be a far JMP. - DB 0eah -_RealAddr DW 0,0 ; filled in by InternalAsmThunk16 - - mov cr4, ebp - mov ss, esi ; set up 16-bit stack segment - xchg sp, bx ; set up 16-bit stack pointer - -; mov bp, [esp + sizeof(IA32_REGS) - DB 67h - mov ebp, [esp + sizeof(IA32_REGS)] ; BackFromUserCode address from stack - -; mov cs:[bp + (SavedSs - _BackFromUserCode)], dx - mov cs:[esi + (SavedSs - _BackFromUserCode)], edx - -; mov cs:[bp + (SavedEsp - _BackFromUserCode)], ebx - DB 2eh, 66h, 89h, 9eh - DW SavedEsp - _BackFromUserCode - -; lidt cs:[bp + (_16Idtr - _BackFromUserCode)] - DB 2eh, 66h, 0fh, 01h, 9eh - DW _16Idtr - _BackFromUserCode - - popaw ; popad actually - pop ds - pop es - pop fs - pop gs - popf ; popfd - DB 66h ; Use 32-bit addressing for "retf" below - retf ; transfer control to user code -_ToUserCode ENDP - -_NullSegDesc DQ 0 -_16CsDesc LABEL QWORD - DW -1 - DW 0 - DB 0 - DB 9bh - DB 8fh ; 16-bit segment, 4GB limit - DB 0 -_16DsDesc LABEL QWORD - DW -1 - DW 0 - DB 0 - DB 93h - DB 8fh ; 16-bit segment, 4GB limit - DB 0 -GdtEnd LABEL QWORD - -;------------------------------------------------------------------------------ -; IA32_REGISTER_SET * -; EFIAPI -; InternalAsmThunk16 ( -; IN IA32_REGISTER_SET *RegisterSet, -; IN OUT VOID *Transition -; ); -;------------------------------------------------------------------------------ -InternalAsmThunk16 PROC USES ebp ebx esi edi ds es fs gs - mov esi, [esp + 36] ; esi <- RegSet, the 1st parameter - movzx edx, (IA32_REGS ptr [esi])._SS - mov edi, (IA32_REGS ptr [esi])._ESP - add edi, - (sizeof (IA32_REGS) + 4) ; reserve stack space - mov ebx, edi ; ebx <- stack offset - imul eax, edx, 16 ; eax <- edx * 16 - push sizeof (IA32_REGS) / 4 - add edi, eax ; edi <- linear address of 16-bit stack - pop ecx - rep movsd ; copy RegSet - mov eax, [esp + 40] ; eax <- address of transition code - mov esi, edx ; esi <- 16-bit stack segment - lea edx, [eax + (SavedCr0 - m16Start)] - mov ecx, eax - and ecx, 0fh - shl eax, 12 - lea ecx, [ecx + (_BackFromUserCode - m16Start)] - mov ax, cx - stosd ; [edi] <- return address of user code - add eax, _RealAddr + 4 - _BackFromUserCode - mov dword ptr [edx + (_RealAddr - SavedCr0)], eax - sgdt fword ptr [edx + (SavedGdt - SavedCr0)] - sidt fword ptr [esp + 36] ; save IDT stack in argument space - mov eax, cr0 - mov [edx], eax ; save CR0 in SavedCr0 - and eax, 7ffffffeh ; clear PE, PG bits - mov ebp, cr4 - mov [edx + (SavedCr4 - SavedCr0)], ebp - and ebp, NOT 30h ; clear PAE, PSE bits - push 10h - pop ecx ; ecx <- selector for data segments - lgdt fword ptr [edx + (_16Gdtr - SavedCr0)] - pushfd ; Save df/if indeed - call fword ptr [edx + (_EntryPoint - SavedCr0)] - popfd - lidt fword ptr [esp + 36] ; restore protected mode IDTR - lea eax, [ebp - sizeof (IA32_REGS)] ; eax <- the address of IA32_REGS - ret -InternalAsmThunk16 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/Thunk16.nasm b/MdePkg/Library/BaseLib/Ia32/Thunk16.nasm index 1c02140595dc..ffe39473c76c 100644 --- a/MdePkg/Library/BaseLib/Ia32/Thunk16.nasm +++ b/MdePkg/Library/BaseLib/Ia32/Thunk16.nasm @@ -4,13 +4,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/Wbinvd.asm b/MdePkg/Library/BaseLib/Ia32/Wbinvd.asm deleted file mode 100644 index 1200101eb0ca..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/Wbinvd.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Wbinvd.Asm -; -; Abstract: -; -; AsmWbinvd function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .486p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWbinvd ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmWbinvd PROC - wbinvd - ret -AsmWbinvd ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/Wbinvd.c b/MdePkg/Library/BaseLib/Ia32/Wbinvd.c index 16b9cf7baf88..92ff861dcd44 100644 --- a/MdePkg/Library/BaseLib/Ia32/Wbinvd.c +++ b/MdePkg/Library/BaseLib/Ia32/Wbinvd.c @@ -2,13 +2,7 @@ AsmWbinvd function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/Wbinvd.nasm b/MdePkg/Library/BaseLib/Ia32/Wbinvd.nasm index 7bdf793ebdf8..c7ddee1ca077 100644 --- a/MdePkg/Library/BaseLib/Ia32/Wbinvd.nasm +++ b/MdePkg/Library/BaseLib/Ia32/Wbinvd.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr0.asm b/MdePkg/Library/BaseLib/Ia32/WriteCr0.asm deleted file mode 100644 index d61df0eda1b2..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr0.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteCr0.Asm -; -; Abstract: -; -; AsmWriteCr0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteCr0 ( -; UINTN Cr0 -; ); -;------------------------------------------------------------------------------ -AsmWriteCr0 PROC - mov eax, [esp + 4] - mov cr0, eax - ret -AsmWriteCr0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr0.c b/MdePkg/Library/BaseLib/Ia32/WriteCr0.c index 177da8084498..5b4ef4d95ac3 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr0.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr0.c @@ -2,13 +2,7 @@ AsmWriteCr0 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr0.nasm b/MdePkg/Library/BaseLib/Ia32/WriteCr0.nasm index 0c0ea5cca58f..52b18c7929e7 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr0.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr2.asm b/MdePkg/Library/BaseLib/Ia32/WriteCr2.asm deleted file mode 100644 index 27e355033aaa..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr2.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteCr2.Asm -; -; Abstract: -; -; AsmWriteCr2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteCr2 ( -; UINTN Cr2 -; ); -;------------------------------------------------------------------------------ -AsmWriteCr2 PROC - mov eax, [esp + 4] - mov cr2, eax - ret -AsmWriteCr2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr2.c b/MdePkg/Library/BaseLib/Ia32/WriteCr2.c index efbdf63e14ab..89e8fd3675cb 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr2.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr2.c @@ -2,13 +2,7 @@ AsmWriteCr2 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr2.nasm b/MdePkg/Library/BaseLib/Ia32/WriteCr2.nasm index 2b7afa812c8d..5e4966bfc0d2 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr2.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr3.asm b/MdePkg/Library/BaseLib/Ia32/WriteCr3.asm deleted file mode 100644 index 8132253b09ee..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr3.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteCr3.Asm -; -; Abstract: -; -; AsmWriteCr3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteCr3 ( -; UINTN Cr3 -; ); -;------------------------------------------------------------------------------ -AsmWriteCr3 PROC - mov eax, [esp + 4] - mov cr3, eax - ret -AsmWriteCr3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr3.c b/MdePkg/Library/BaseLib/Ia32/WriteCr3.c index 6aeb0f277a01..c1ef6f96c890 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr3.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr3.c @@ -2,13 +2,7 @@ AsmWriteCr3 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr3.nasm b/MdePkg/Library/BaseLib/Ia32/WriteCr3.nasm index 90a22198c200..90eb0c774e1f 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr3.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr4.asm b/MdePkg/Library/BaseLib/Ia32/WriteCr4.asm deleted file mode 100644 index 011d511d8043..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr4.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteCr4.Asm -; -; Abstract: -; -; AsmWriteCr4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteCr4 ( -; UINTN Cr4 -; ); -;------------------------------------------------------------------------------ -AsmWriteCr4 PROC - mov eax, [esp + 4] - mov cr4, eax - ret -AsmWriteCr4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr4.c b/MdePkg/Library/BaseLib/Ia32/WriteCr4.c index f14556462d3a..4343a1ac114f 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr4.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr4.c @@ -2,13 +2,7 @@ AsmWriteCr4 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr4.nasm b/MdePkg/Library/BaseLib/Ia32/WriteCr4.nasm index 486fe2443084..e0ef3185b8d5 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteCr4.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteCr4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr0.asm b/MdePkg/Library/BaseLib/Ia32/WriteDr0.asm deleted file mode 100644 index bd426a8cd3ae..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr0.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr0.Asm -; -; Abstract: -; -; AsmWriteDr0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr0 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr0 PROC - mov eax, [esp + 4] - mov dr0, eax - ret -AsmWriteDr0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr0.c b/MdePkg/Library/BaseLib/Ia32/WriteDr0.c index bd5e10119ac1..c199c8410ade 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr0.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr0.c @@ -2,13 +2,7 @@ AsmWriteDr0 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr0.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr0.nasm index 5c2af942a200..c6e47abbd323 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr0.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr1.asm b/MdePkg/Library/BaseLib/Ia32/WriteDr1.asm deleted file mode 100644 index accf95b79359..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr1.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr1.Asm -; -; Abstract: -; -; AsmWriteDr1 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr1 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr1 PROC - mov eax, [esp + 4] - mov dr1, eax - ret -AsmWriteDr1 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr1.c b/MdePkg/Library/BaseLib/Ia32/WriteDr1.c index 695f3460c204..361b14a64a83 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr1.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr1.c @@ -2,13 +2,7 @@ AsmWriteDr1 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr1.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr1.nasm index a35389e03862..9bac37e40692 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr1.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr1.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr2.asm b/MdePkg/Library/BaseLib/Ia32/WriteDr2.asm deleted file mode 100644 index d311fb017f6d..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr2.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr2.Asm -; -; Abstract: -; -; AsmWriteDr2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr2 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr2 PROC - mov eax, [esp + 4] - mov dr2, eax - ret -AsmWriteDr2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr2.c b/MdePkg/Library/BaseLib/Ia32/WriteDr2.c index 8a24b94a9b56..2fb544a62503 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr2.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr2.c @@ -2,13 +2,7 @@ AsmWriteDr2 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr2.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr2.nasm index 936cefc8857d..70529670c463 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr2.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr3.asm b/MdePkg/Library/BaseLib/Ia32/WriteDr3.asm deleted file mode 100644 index 59282da5ef36..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr3.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr3.Asm -; -; Abstract: -; -; AsmWriteDr3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr3 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr3 PROC - mov eax, [esp + 4] - mov dr3, eax - ret -AsmWriteDr3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr3.c b/MdePkg/Library/BaseLib/Ia32/WriteDr3.c index 3a0921bffa52..4a74a63f9203 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr3.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr3.c @@ -2,13 +2,7 @@ AsmWriteDr3 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr3.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr3.nasm index d7a58cff6401..3f33710b66f1 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr3.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr4.asm b/MdePkg/Library/BaseLib/Ia32/WriteDr4.asm deleted file mode 100644 index 4d61dc7c68b8..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr4.asm +++ /dev/null @@ -1,48 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr4.Asm -; -; Abstract: -; -; AsmWriteDr4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr4 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr4 PROC - mov eax, [esp + 4] - ; - ; DR4 is alias to DR6 only if DE (in CR4) is cleared. Otherwise, writing to - ; this register will cause a #UD exception. - ; - ; MS assembler doesn't support this instruction since no one would use it - ; under normal circustances. Here opcode is used. - ; - DB 0fh, 23h, 0e0h - ret -AsmWriteDr4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr4.c b/MdePkg/Library/BaseLib/Ia32/WriteDr4.c index acfe93f3569d..c9f336e65a78 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr4.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr4.c @@ -2,13 +2,7 @@ AsmWriteDr4 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr4.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr4.nasm index 95c6d06315c8..590effbadae2 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr4.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr5.asm b/MdePkg/Library/BaseLib/Ia32/WriteDr5.asm deleted file mode 100644 index 733f59964dc3..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr5.asm +++ /dev/null @@ -1,48 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr5.Asm -; -; Abstract: -; -; AsmWriteDr5 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr5 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr5 PROC - mov eax, [esp + 4] - ; - ; DR5 is alias to DR7 only if DE (in CR4) is cleared. Otherwise, writing to - ; this register will cause a #UD exception. - ; - ; MS assembler doesn't support this instruction since no one would use it - ; under normal circustances. Here opcode is used. - ; - DB 0fh, 23h, 0e8h - ret -AsmWriteDr5 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr5.c b/MdePkg/Library/BaseLib/Ia32/WriteDr5.c index 4e00cebf9f40..c2e0f404339b 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr5.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr5.c @@ -2,13 +2,7 @@ AsmWriteDr5 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr5.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr5.nasm index a6256eff1918..e1867df2a58f 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr5.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr5.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr6.asm b/MdePkg/Library/BaseLib/Ia32/WriteDr6.asm deleted file mode 100644 index 132c96015a30..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr6.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr6.Asm -; -; Abstract: -; -; AsmWriteDr6 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr6 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr6 PROC - mov eax, [esp + 4] - mov dr6, eax - ret -AsmWriteDr6 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr6.c b/MdePkg/Library/BaseLib/Ia32/WriteDr6.c index 29ab48318011..30e5cd600c64 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr6.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr6.c @@ -2,13 +2,7 @@ AsmWriteDr6 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr6.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr6.nasm index 75ae84bd2f4d..de4996c65456 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr6.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr6.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr7.asm b/MdePkg/Library/BaseLib/Ia32/WriteDr7.asm deleted file mode 100644 index 5978821a53f7..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr7.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr7.Asm -; -; Abstract: -; -; AsmWriteDr7 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr7 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr7 PROC - mov eax, [esp + 4] - mov dr7, eax - ret -AsmWriteDr7 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr7.c b/MdePkg/Library/BaseLib/Ia32/WriteDr7.c index aa2286f4e33b..fbbbd6b30811 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr7.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr7.c @@ -2,13 +2,7 @@ AsmWriteDr7 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr7.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr7.nasm index 06539e342d5d..d3ca89b1f762 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteDr7.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteDr7.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.asm b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.asm deleted file mode 100644 index c93b634e8fda..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteGdtr.Asm -; -; Abstract: -; -; AsmWriteGdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86WriteGdtr ( -; IN CONST IA32_DESCRIPTOR *Idtr -; ); -;------------------------------------------------------------------------------ -InternalX86WriteGdtr PROC - mov eax, [esp + 4] - lgdt fword ptr [eax] - ret -InternalX86WriteGdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.c b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.c index 905d585e4a4f..68fc76430f25 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.c @@ -2,13 +2,7 @@ AsmWriteGdtr function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.nasm b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.nasm index 4f4f590ab7ea..8efaed81346d 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.asm b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.asm deleted file mode 100644 index 1765b817d14b..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.asm +++ /dev/null @@ -1,44 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteIdtr.Asm -; -; Abstract: -; -; AsmWriteIdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86WriteIdtr ( -; IN CONST IA32_DESCRIPTOR *Idtr -; ); -;------------------------------------------------------------------------------ -InternalX86WriteIdtr PROC - mov eax, [esp + 4] - pushfd - cli - lidt fword ptr [eax] - popfd - ret -InternalX86WriteIdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.c b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.c index ceef0e83aeff..d498409c052f 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.c @@ -2,13 +2,7 @@ AsmWriteIdtr function Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.nasm b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.nasm index f82f3a8e4f95..480de7d42ff4 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteLdtr.asm b/MdePkg/Library/BaseLib/Ia32/WriteLdtr.asm deleted file mode 100644 index f5adf84e522e..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteLdtr.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteLdtr.Asm -; -; Abstract: -; -; AsmWriteLdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .386p - .model flat - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteLdtr ( -; IN UINT16 Ldtr -; ); -;------------------------------------------------------------------------------ -AsmWriteLdtr PROC - mov eax, [esp + 4] - lldt ax - ret -AsmWriteLdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteLdtr.c b/MdePkg/Library/BaseLib/Ia32/WriteLdtr.c index fe9ad0f55e5c..779822c65408 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteLdtr.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteLdtr.c @@ -2,13 +2,7 @@ AsmWriteLdtr function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteLdtr.nasm b/MdePkg/Library/BaseLib/Ia32/WriteLdtr.nasm index e3d9e0d7df8a..35261c7fc85b 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteLdtr.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteLdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm0.asm b/MdePkg/Library/BaseLib/Ia32/WriteMm0.asm deleted file mode 100644 index dcb42fdedb4a..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm0.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm0.Asm -; -; Abstract: -; -; AsmWriteMm0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm0 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm0 PROC - movq mm0, [esp + 4] - ret -AsmWriteMm0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm0.c b/MdePkg/Library/BaseLib/Ia32/WriteMm0.c index 076ccd98fa8d..b762aa25223e 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm0.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm0.c @@ -2,13 +2,7 @@ AsmWriteMm0 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm0.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMm0.nasm index c43005bb1eee..65a988f9075f 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm0.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm1.asm b/MdePkg/Library/BaseLib/Ia32/WriteMm1.asm deleted file mode 100644 index 3e3cdc5696fa..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm1.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm1.Asm -; -; Abstract: -; -; AsmWriteMm1 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm1 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm1 PROC - movq mm1, [esp + 4] - ret -AsmWriteMm1 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm1.c b/MdePkg/Library/BaseLib/Ia32/WriteMm1.c index dadf7c1fc493..9e34d9f7cdfd 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm1.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm1.c @@ -2,13 +2,7 @@ AsmWriteMm1 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm1.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMm1.nasm index b3171b64a767..1a04fe5899af 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm1.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm1.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm2.asm b/MdePkg/Library/BaseLib/Ia32/WriteMm2.asm deleted file mode 100644 index d7c157b722a2..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm2.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm2.Asm -; -; Abstract: -; -; AsmWriteMm2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm2 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm2 PROC - movq mm2, [esp + 4] - ret -AsmWriteMm2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm2.c b/MdePkg/Library/BaseLib/Ia32/WriteMm2.c index 830a03e15470..85474434fdb5 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm2.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm2.c @@ -2,13 +2,7 @@ AsmWriteMm2 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm2.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMm2.nasm index ff7bcee971e7..58b0c6be991c 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm2.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm3.asm b/MdePkg/Library/BaseLib/Ia32/WriteMm3.asm deleted file mode 100644 index 236517d65b49..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm3.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm3.Asm -; -; Abstract: -; -; AsmWriteMm3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm3 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm3 PROC - movq mm3, [esp + 4] - ret -AsmWriteMm3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm3.c b/MdePkg/Library/BaseLib/Ia32/WriteMm3.c index c9c6476faa72..c059de73a245 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm3.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm3.c @@ -2,13 +2,7 @@ AsmWriteMm3 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm3.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMm3.nasm index 0e60af5620c6..25f8125dab09 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm3.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm4.asm b/MdePkg/Library/BaseLib/Ia32/WriteMm4.asm deleted file mode 100644 index 96fd73f2942e..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm4.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm4.Asm -; -; Abstract: -; -; AsmWriteMm4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm4 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm4 PROC - movq mm4, [esp + 4] - ret -AsmWriteMm4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm4.c b/MdePkg/Library/BaseLib/Ia32/WriteMm4.c index 18228115a2c1..99c180a52440 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm4.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm4.c @@ -2,13 +2,7 @@ AsmWriteMm4 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm4.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMm4.nasm index 26552fb07a20..94e81252de6b 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm4.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm5.asm b/MdePkg/Library/BaseLib/Ia32/WriteMm5.asm deleted file mode 100644 index 2bb558eb7191..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm5.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm5.Asm -; -; Abstract: -; -; AsmWriteMm5 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm5 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm5 PROC - movq mm5, [esp + 4] - ret -AsmWriteMm5 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm5.c b/MdePkg/Library/BaseLib/Ia32/WriteMm5.c index f6ad0e0be10d..434de3975467 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm5.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm5.c @@ -2,13 +2,7 @@ AsmWriteMm5 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm5.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMm5.nasm index 8bf690c80bd3..a0bf6a14a367 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm5.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm5.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm6.asm b/MdePkg/Library/BaseLib/Ia32/WriteMm6.asm deleted file mode 100644 index 90d71d636134..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm6.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm6.Asm -; -; Abstract: -; -; AsmWriteMm6 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm6 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm6 PROC - movq mm6, [esp + 4] - ret -AsmWriteMm6 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm6.c b/MdePkg/Library/BaseLib/Ia32/WriteMm6.c index 28e06b5ad0b4..dcb8064cef73 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm6.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm6.c @@ -2,13 +2,7 @@ AsmWriteMm6 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm6.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMm6.nasm index 6234135a7043..9720689dd9bb 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm6.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm6.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm7.asm b/MdePkg/Library/BaseLib/Ia32/WriteMm7.asm deleted file mode 100644 index e1065d500b93..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm7.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm7.Asm -; -; Abstract: -; -; AsmWriteMm7 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586 - .model flat,C - .mmx - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm7 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm7 PROC - movq mm7, [esp + 4] - ret -AsmWriteMm7 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm7.c b/MdePkg/Library/BaseLib/Ia32/WriteMm7.c index d7350bf1c808..833f64512abc 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm7.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm7.c @@ -2,13 +2,7 @@ AsmWriteMm7 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMm7.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMm7.nasm index c4afbe5540ff..9856b6c7a780 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMm7.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMm7.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.asm b/MdePkg/Library/BaseLib/Ia32/WriteMsr64.asm deleted file mode 100644 index f13ba9b72c38..000000000000 --- a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.asm +++ /dev/null @@ -1,44 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMsr64.Asm -; -; Abstract: -; -; AsmWriteMsr64 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmWriteMsr64 ( -; IN UINT32 Index, -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMsr64 PROC - mov edx, [esp + 12] - mov eax, [esp + 8] - mov ecx, [esp + 4] - wrmsr - ret -AsmWriteMsr64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c b/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c index 39a792b98285..d045d3cde5e2 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c +++ b/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c @@ -2,13 +2,7 @@ AsmWriteMsr64 function Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.nasm b/MdePkg/Library/BaseLib/Ia32/WriteMsr64.nasm index 4eb9706a3747..0c17e66cf558 100644 --- a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.nasm +++ b/MdePkg/Library/BaseLib/Ia32/WriteMsr64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/Ia32/WriteTr.nasm b/MdePkg/Library/BaseLib/Ia32/WriteTr.nasm new file mode 100644 index 000000000000..cc30b6c4007a --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/WriteTr.nasm @@ -0,0 +1,30 @@ +;------------------------------------------------------------------------------ ; +; Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +; Module Name: +; +; WriteTr.nasm +; +; Abstract: +; +; Write TR register +; +; Notes: +; +;------------------------------------------------------------------------------ + + SECTION .text + +;------------------------------------------------------------------------------ +; VOID +; AsmWriteTr ( +; UINT16 Selector +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmWriteTr) +ASM_PFX(AsmWriteTr): + mov eax, [esp+4] + ltr ax + ret + diff --git a/MdePkg/Library/BaseLib/Ipf/AccessDbr.s b/MdePkg/Library/BaseLib/Ipf/AccessDbr.s deleted file mode 100644 index 8abd1e8f826b..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessDbr.s +++ /dev/null @@ -1,118 +0,0 @@ -/// @file -/// IPF specific Debug Breakpoint Registers accessing functions -/// -/// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AccessDbr.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmReadDbr -// -// This routine is used to Reads the current value of Data Breakpoint Register (DBR). -// -// Arguments : -// -// On Entry : The 8-bit DBR index to read. -// -// Return Value: The current value of DBR by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadDbr, @function -.proc AsmReadDbr -.regstk 1, 0, 0, 0 - -AsmReadDbr:: - mov r8 = dbr[in0];; - br.ret.dpnt b0;; -.endp AsmReadDbr - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteDbr -// -// This routine is used to write the current value to Data Breakpoint Register (DBR). -// -// Arguments : -// -// On Entry : The 8-bit DBR index to read. -// The value should be written to DBR -// -// Return Value: The value written to DBR. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteDbr, @function -.proc AsmWriteDbr -.regstk 2, 0, 0, 0 - -AsmWriteDbr:: - mov dbr[in0] = in1 - mov r8 = in1;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteDbr - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadIbr -// -// This routine is used to Reads the current value of Instruction Breakpoint Register (IBR). -// -// Arguments : -// -// On Entry : The 8-bit IBR index. -// -// Return Value: The current value of IBR by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadIbr, @function -.proc AsmReadIbr -.regstk 1, 0, 0, 0 - -AsmReadIbr:: - mov r8 = ibr[in0];; - br.ret.dpnt b0;; -.endp AsmReadIbr - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteIbr -// -// This routine is used to write the current value to Instruction Breakpoint Register (IBR). -// -// Arguments : -// -// On Entry : The 8-bit IBR index. -// The value should be written to IBR -// -// Return Value: The value written to IBR. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteIbr, @function -.proc AsmWriteIbr -.regstk 2, 0, 0, 0 - -AsmWriteIbr:: - mov ibr[in0] = in1 - mov r8 = in1;; - srlz.i;; - br.ret.dpnt b0;; -.endp AsmWriteIbr diff --git a/MdePkg/Library/BaseLib/Ipf/AccessEicr.s b/MdePkg/Library/BaseLib/Ipf/AccessEicr.s deleted file mode 100644 index c6925d51a633..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessEicr.s +++ /dev/null @@ -1,512 +0,0 @@ -/// @file -/// IPF specific External Interrupt Control Registers accessing functions -/// -/// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AccessEicr.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmReadLid -// -// This routine is used to read the value of Local Interrupt ID Register (LID). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of LID. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadLid, @function -.proc AsmReadLid - -AsmReadLid:: - mov r8 = cr.lid;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmReadLid - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteLid -// -// This routine is used to write the value to Local Interrupt ID Register (LID). -// -// Arguments : -// -// On Entry : The value need to be written to LID. -// -// Return Value: The value written to LID. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteLid, @function -.proc AsmWriteLid -.regstk 1, 0, 0, 0 - -AsmWriteLid:: - mov cr.lid = in0 - mov r8 = in0;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteLid - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadIvr -// -// This routine is used to read the value of External Interrupt Vector Register (IVR). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of IVR. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadIvr, @function -.proc AsmReadIvr - -AsmReadIvr:: - mov r8 = cr.ivr;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmReadIvr - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadTpr -// -// This routine is used to read the value of Task Priority Register (TPR). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of TPR. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadTpr, @function -.proc AsmReadTpr - -AsmReadTpr:: - mov r8 = cr.tpr;; - br.ret.dpnt b0;; -.endp AsmReadTpr - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteTpr -// -// This routine is used to write the value to Task Priority Register (TPR). -// -// Arguments : -// -// On Entry : The value need to be written to TPR. -// -// Return Value: The value written to TPR. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteTpr, @function -.proc AsmWriteTpr -.regstk 1, 0, 0, 0 - -AsmWriteTpr:: - mov cr.tpr = in0 - mov r8 = in0;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteTpr - - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteEoi -// -// This routine is used to write the value to End of External Interrupt Register (EOI). -// -// Arguments : -// -// On Entry : The value need to be written to EOI. -// -// Return Value: The value written to EOI. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteEoi, @function -.proc AsmWriteEoi - -AsmWriteEoi:: - mov cr.eoi = r0;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteEoi - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadIrr0 -// -// This routine is used to Read the value of External Interrupt Request Register 0 (IRR0). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of IRR0. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadIrr0, @function -.proc AsmReadIrr0 - -AsmReadIrr0:: - mov r8 = cr.irr0;; - br.ret.dpnt b0;; -.endp AsmReadIrr0 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadIrr1 -// -// This routine is used to Read the value of External Interrupt Request Register 1 (IRR1). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of IRR1. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadIrr1, @function -.proc AsmReadIrr1 - -AsmReadIrr1:: - mov r8 = cr.irr1;; - br.ret.dpnt b0;; -.endp AsmReadIrr1 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadIrr2 -// -// This routine is used to Read the value of External Interrupt Request Register 2 (IRR2). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of IRR2. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadIrr2, @function -.proc AsmReadIrr2 - -AsmReadIrr2:: - mov r8 = cr.irr2;; - br.ret.dpnt b0;; -.endp AsmReadIrr2 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadIrr3 -// -// This routine is used to Read the value of External Interrupt Request Register 3 (IRR3). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of IRR3. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadIrr3, @function -.proc AsmReadIrr3 - -AsmReadIrr3:: - mov r8 = cr.irr3;; - br.ret.dpnt b0;; -.endp AsmReadIrr3 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadItv -// -// This routine is used to Read the value of Interval Timer Vector Register (ITV). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of ITV. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadItv, @function -.proc AsmReadItv - -AsmReadItv:: - mov r8 = cr.itv;; - br.ret.dpnt b0;; -.endp AsmReadItv - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteItv -// -// This routine is used to write the value to Interval Timer Vector Register (ITV). -// -// Arguments : -// -// On Entry : The value need to be written to ITV -// -// Return Value: The value written to ITV. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteItv, @function -.proc AsmWriteItv -.regstk 1, 0, 0, 0 - -AsmWriteItv:: - mov cr.itv = in0 - mov r8 = in0;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteItv - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadPmv -// -// This routine is used to Read the value of Performance Monitoring Vector Register (PMV). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of PMV. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadPmv, @function -.proc AsmReadPmv - -AsmReadPmv:: - mov r8 = cr.pmv;; - br.ret.dpnt b0;; -.endp AsmReadPmv - -//--------------------------------------------------------------------------------- -//++ -// AsmWritePmv -// -// This routine is used to write the value to Performance Monitoring Vector Register (PMV). -// -// Arguments : -// -// On Entry : The value need to be written to PMV -// -// Return Value: The value written to PMV. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWritePmv, @function -.proc AsmWritePmv -.regstk 1, 0, 0, 0 - -AsmWritePmv:: - mov cr.pmv = in0 - mov r8 = in0;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWritePmv - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadCmcv -// -// This routine is used to Read the value of Corrected Machine Check Vector Register (CMCV). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of CMCV. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadCmcv, @function -.proc AsmReadCmcv - -AsmReadCmcv:: - mov r8 = cr.cmcv;; - br.ret.dpnt b0;; -.endp AsmReadCmcv - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteCmcv -// -// This routine is used to write the value to Corrected Machine Check Vector Register (CMCV). -// -// Arguments : -// -// On Entry : The value need to be written to CMCV -// -// Return Value: The value written to CMCV. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteCmcv, @function -.proc AsmWriteCmcv -.regstk 1, 0, 0, 0 - -AsmWriteCmcv:: - mov cr.cmcv = in0 - mov r8 = in0;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteCmcv - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadLrr0 -// -// This routine is used to read the value of Local Redirection Register 0 (LRR0). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of LRR0. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadLrr0, @function -.proc AsmReadLrr0 - -AsmReadLrr0:: - mov r8 = cr.lrr0;; - br.ret.dpnt b0;; -.endp AsmReadLrr0 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteLrr0 -// -// This routine is used to write the value to Local Redirection Register 0 (LRR0). -// -// Arguments : -// -// On Entry : The value need to be written to LRR0. -// -// Return Value: The value written to LRR0. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteLrr0, @function -.proc AsmWriteLrr0 -.regstk 1, 0, 0, 0 - -AsmWriteLrr0:: - mov cr.lrr0 = in0 - mov r8 = in0;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteLrr0 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadLrr1 -// -// This routine is used to read the value of Local Redirection Register 1 (LRR1). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of LRR1. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadLrr1, @function -.proc AsmReadLrr1 - -AsmReadLrr1:: - mov r8 = cr.lrr1;; - br.ret.dpnt b0;; -.endp AsmReadLrr1 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteLrr1 -// -// This routine is used to write the value to Local Redirection Register 1 (LRR1). -// -// Arguments : -// -// On Entry : The value need to be written to LRR1. -// -// Return Value: The value written to LRR1. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteLrr1, @function -.proc AsmWriteLrr1 -.regstk 1, 0, 0, 0 - -AsmWriteLrr1:: - mov cr.lrr1 = in0 - mov r8 = in0;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteLrr1 - diff --git a/MdePkg/Library/BaseLib/Ipf/AccessGcr.s b/MdePkg/Library/BaseLib/Ipf/AccessGcr.s deleted file mode 100644 index 3d6958267981..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessGcr.s +++ /dev/null @@ -1,274 +0,0 @@ -/// @file -/// IPF specific Global Control Registers accessing functions -/// -/// Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AccessGcr.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmReadDcr -// -// This routine is used to Read the value of Default Control Register (DCR). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of DCR. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadDcr, @function -.proc AsmReadDcr - -AsmReadDcr:: - mov r8 = cr.dcr;; - br.ret.dpnt b0;; -.endp AsmReadDcr - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteDcr -// -// This routine is used to write the value to Default Control Register (DCR). -// -// Arguments : -// -// On Entry : The value need to be written to DCR -// -// Return Value: The value written to DCR. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteDcr, @function -.proc AsmWriteDcr -.regstk 1, 0, 0, 0 - -AsmWriteDcr:: - mov cr.dcr = in0 - mov r8 = in0;; - srlz.i;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWriteDcr - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadItc -// -// This routine is used to Read the value of Interval Timer Counter Register (ITC). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of ITC. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadItc, @function -.proc AsmReadItc - -AsmReadItc:: - mov r8 = ar.itc;; - br.ret.dpnt b0;; -.endp AsmReadItc - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteItc -// -// This routine is used to write the value to Interval Timer Counter Register (ITC). -// -// Arguments : -// -// On Entry : The value need to be written to the ITC -// -// Return Value: The value written to the ITC. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteItc, @function -.proc AsmWriteItc -.regstk 1, 0, 0, 0 - -AsmWriteItc:: - mov ar.itc = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteItc - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadItm -// -// This routine is used to Read the value of Interval Timer Match Register (ITM). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of ITM. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadItm, @function -.proc AsmReadItm - -AsmReadItm:: - mov r8 = cr.itm;; - br.ret.dpnt b0;; -.endp AsmReadItm - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteItm -// -// This routine is used to write the value to Interval Timer Match Register (ITM). -// -// Arguments : -// -// On Entry : The value need to be written to ITM -// -// Return Value: The value written to ITM. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteItm, @function -.proc AsmWriteItm -.regstk 1, 0, 0, 0 - -AsmWriteItm:: - mov cr.itm = in0 - mov r8 = in0;; - srlz.d; - br.ret.dpnt b0;; -.endp AsmWriteItm - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadIva -// -// This routine is used to read the value of Interruption Vector Address Register (IVA). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of IVA. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadIva, @function -.proc AsmReadIva - -AsmReadIva:: - mov r8 = cr.iva;; - br.ret.dpnt b0;; -.endp AsmReadIva - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteIva -// -// This routine is used to write the value to Interruption Vector Address Register (IVA). -// -// Arguments : -// -// On Entry : The value need to be written to IVA -// -// Return Value: The value written to IVA. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteIva, @function -.proc AsmWriteIva -.regstk 1, 3, 0, 0 - -AsmWriteIva:: - alloc loc1=ar.pfs,1,4,0,0 ;; - - mov loc2 = psr - rsm 0x6000 // Make sure interrupts are masked - - mov cr.iva = in0 - srlz.i;; - mov psr.l = loc2;; - srlz.i;; - srlz.d;; - mov ar.pfs=loc1 ;; - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteIva - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadPta -// -// This routine is used to read the value of Page Table Address Register (PTA). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current value of PTA. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadPta, @function -.proc AsmReadPta - -AsmReadPta:: - mov r8 = cr.pta;; - br.ret.dpnt b0;; -.endp AsmReadPta - -//--------------------------------------------------------------------------------- -//++ -// AsmWritePta -// -// This routine is used to write the value to Page Table Address Register (PTA)). -// -// Arguments : -// -// On Entry : The value need to be written to PTA -// -// Return Value: The value written to PTA. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWritePta, @function -.proc AsmWritePta -.regstk 1, 0, 0, 0 - -AsmWritePta:: - mov cr.pta = in0 - mov r8 = in0;; - srlz.i;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWritePta diff --git a/MdePkg/Library/BaseLib/Ipf/AccessGp.s b/MdePkg/Library/BaseLib/Ipf/AccessGp.s deleted file mode 100644 index 192b7f56118d..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessGp.s +++ /dev/null @@ -1,86 +0,0 @@ -/// @file -/// IPF specific Global Pointer and Stack Pointer accessing functions -/// -/// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AccessGp.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmReadGp -// -// This routine is used to read the current value of 64-bit Global Pointer (GP). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current GP value. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadGp, @function -.proc AsmReadGp - -AsmReadGp:: - mov r8 = gp;; - br.ret.dpnt b0;; -.endp AsmReadGp - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteGp -// -// This routine is used to write the current value of 64-bit Global Pointer (GP). -// -// Arguments : -// -// On Entry : The value need to be written. -// -// Return Value: The value have been written. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteGp, @function -.proc AsmWriteGp -.regstk 1, 0, 0, 0 - -AsmWriteGp:: - mov gp = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteGp - -//--------------------------------------------------------------------------------- -//++ -// AsmReadSp -// -// This routine is used to read the current value of 64-bit Stack Pointer (SP). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current SP value. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadSp, @function -.proc AsmReadSp - -AsmReadSp:: - mov r8 = sp;; - br.ret.dpnt b0;; -.endp AsmReadSp diff --git a/MdePkg/Library/BaseLib/Ipf/AccessKr.s b/MdePkg/Library/BaseLib/Ipf/AccessKr.s deleted file mode 100644 index c2070ef7f1b7..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessKr.s +++ /dev/null @@ -1,360 +0,0 @@ -/// @file -/// IPF specific AsmReadKrX() and AsmWriteKrX() functions, 'X' is from '0' to '6' -/// -/// Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AccessKr.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmReadKr0 -// -// This routine is used to get KR0. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value store in KR0. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadKr0, @function -.proc AsmReadKr0 - -AsmReadKr0:: - mov r8 = ar.k0;; - br.ret.dpnt b0;; -.endp AsmReadKr0 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteKr0 -// -// This routine is used to Write KR0. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value written to the KR0. -// -//-- -//---------------------------------------------------------------------------------- - -.text -.type AsmWriteKr0, @function -.proc AsmWriteKr0 -.regstk 1, 3, 0, 0 - -AsmWriteKr0:: - alloc loc1=ar.pfs,1,4,0,0 ;; - mov loc2 = psr;; - rsm 0x6000;; // Masking interrupts - mov ar.k0 = in0 - srlz.i;; - mov psr.l = loc2;; - srlz.i;; - srlz.d;; - mov r8 = in0;; - mov ar.pfs=loc1 ;; - br.ret.dpnt b0;; -.endp AsmWriteKr0 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadKr1 -// -// This routine is used to get KR1. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value store in KR1. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadKr1, @function -.proc AsmReadKr1 - -AsmReadKr1:: - mov r8 = ar.k1;; - br.ret.dpnt b0;; -.endp AsmReadKr1 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteKr1 -// -// This routine is used to Write KR1. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value written to the KR1. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteKr1, @function -.proc AsmWriteKr1 - -AsmWriteKr1:: - mov ar.k1 = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteKr1 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadKr2 -// -// This routine is used to get KR2. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value store in KR2. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadKr2, @function -.proc AsmReadKr2 - -AsmReadKr2:: - mov r8 = ar.k2;; - br.ret.dpnt b0;; -.endp AsmReadKr2 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteKr2 -// -// This routine is used to Write KR2. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value written to the KR2. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteKr2, @function -.proc AsmWriteKr2 - -AsmWriteKr2:: - mov ar.k2 = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteKr2 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadKr3 -// -// This routine is used to get KR3. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value store in KR3. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadKr3, @function -.proc AsmReadKr3 - -AsmReadKr3:: - mov r8 = ar.k3;; - br.ret.dpnt b0;; -.endp AsmReadKr3 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteKr3 -// -// This routine is used to Write KR3. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value written to the KR3. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteKr3, @function -.proc AsmWriteKr3 - -AsmWriteKr3:: - mov ar.k3 = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteKr3 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadKr4 -// -// This routine is used to get KR4. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value store in KR4. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadKr4, @function -.proc AsmReadKr4 - -AsmReadKr4:: - mov r8 = ar.k4;; - br.ret.dpnt b0;; -.endp AsmReadKr4 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteKr4 -// -// This routine is used to Write KR4. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value written to the KR4. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteKr4, @function -.proc AsmWriteKr4 - -AsmWriteKr4:: - mov ar.k4 = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteKr4 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadKr5 -// -// This routine is used to get KR5. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value store in KR5. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadKr5, @function -.proc AsmReadKr5 - -AsmReadKr5:: - mov r8 = ar.k5;; - br.ret.dpnt b0;; -.endp AsmReadKr5 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteKr5 -// -// This routine is used to Write KR5. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value written to the KR5. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteKr5, @function -.proc AsmWriteKr5 - -AsmWriteKr5:: - mov ar.k5 = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteKr5 - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadKr6 -// -// This routine is used to get KR6. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value store in KR6. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadKr6, @function -.proc AsmReadKr6 - -AsmReadKr6:: - mov r8 = ar.k6;; - br.ret.dpnt b0;; -.endp AsmReadKr6 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteKr6 -// -// This routine is used to write KR6. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value written to the KR6. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteKr6, @function -.proc AsmWriteKr6 - -AsmWriteKr6:: - mov ar.k6 = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteKr6 diff --git a/MdePkg/Library/BaseLib/Ipf/AccessKr7.s b/MdePkg/Library/BaseLib/Ipf/AccessKr7.s deleted file mode 100644 index 34740e864c95..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessKr7.s +++ /dev/null @@ -1,63 +0,0 @@ -/// @file -/// IPF specific AsmReadKr7() and AsmWriteKr7() -/// -/// Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AccessKr7.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmReadKr7 -// -// This routine is used to get KR7. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value store in KR7. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadKr7, @function -.proc AsmReadKr7 - -AsmReadKr7:: - mov r8 = ar.k7;; - br.ret.dpnt b0;; -.endp AsmReadKr7 - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteKr7 -// -// This routine is used to write KR7. -// -// Arguments : -// -// On Entry : None. -// -// Return Value: The value written to the KR7. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteKr7, @function -.proc AsmWriteKr7 -.regstk 1, 3, 0, 0 - -AsmWriteKr7:: - mov ar.k7 = in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmWriteKr7 diff --git a/MdePkg/Library/BaseLib/Ipf/AccessMsr.s b/MdePkg/Library/BaseLib/Ipf/AccessMsr.s deleted file mode 100644 index 9a1d504cf082..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessMsr.s +++ /dev/null @@ -1,79 +0,0 @@ -/// @file -/// IPF specific Machine Specific Registers accessing functions. -/// -/// Copyright (c) 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// -/// - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadMsr -// -// Reads the current value of a Machine Specific Register (MSR). -// -// Reads and returns the current value of the Machine Specific Register specified by Index. No -// parameter checking is performed on Index, and if the Index value is beyond the implemented MSR -// register range, a Reserved Register/Field fault may occur. The caller must either guarantee that -// Index is valid, or the caller must set up fault handlers to catch the faults. This function is -// only available on IPF. -// -// Arguments : -// -// On Entry : The 8-bit Machine Specific Register index to read. -// -// Return Value: The current value of the Machine Specific Register specified by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadMsr, @function -.proc AsmReadMsr -.regstk 1, 0, 0, 0 - -AsmReadMsr:: - mov r8=msr[in0];; - br.ret.sptk b0;; -.endp AsmReadMsr - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteMsr -// -// Writes the current value of a Machine Specific Register (MSR). -// -// Writes Value to the Machine Specific Register specified by Index. Value is returned. No -// parameter checking is performed on Index, and if the Index value is beyond the implemented MSR -// register range, a Reserved Register/Field fault may occur. The caller must either guarantee that -// Index is valid, or the caller must set up fault handlers to catch the faults. This function is -// only available on IPF. -// -// Arguments : -// -// On Entry : The 8-bit Machine Specific Register index to write. -// The 64-bit value to write to the Machine Specific Register. -// -// Return Value: The 64-bit value to write to the Machine Specific Register. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteMsr, @function -.proc AsmWriteMsr -.regstk 2, 0, 0, 0 - -AsmWriteMsr:: - mov msr[in0] = in1 - mov r8 = in1;; - srlz.d;; - br.ret.sptk b0;; -.endp AsmWriteMsr - diff --git a/MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s b/MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s deleted file mode 100644 index 4392e4299bfe..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s +++ /dev/null @@ -1,121 +0,0 @@ -/// @file -/// IPF specific Machine Specific Registers accessing functions. -/// This implementation uses raw data to prepresent the assembly instruction of -/// mov msr[]= and mov =msr[]. -/// -/// Copyright (c) 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// -/// - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadMsr -// -// Reads the current value of a Machine Specific Register (MSR). -// -// Reads and returns the current value of the Machine Specific Register specified by Index. No -// parameter checking is performed on Index, and if the Index value is beyond the implemented MSR -// register range, a Reserved Register/Field fault may occur. The caller must either guarantee that -// Index is valid, or the caller must set up fault handlers to catch the faults. This function is -// only available on IPF. -// -// Arguments : -// -// On Entry : The 8-bit Machine Specific Register index to read. -// -// Return Value: The current value of the Machine Specific Register specified by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadMsr, @function -.proc AsmReadMsr -.regstk 1, 0, 0, 0 - -AsmReadMsr:: -// -// The follow 16 bytes stand for the bundle of -// mov r8=msr[in0];; -// since MSFT tool chain does not support mov =msr[] instruction -// - data1 0x0D - data1 0x40 - data1 0x00 - data1 0x40 - data1 0x16 - data1 0x04 - data1 0x00 - data1 0x00 - data1 0x00 - data1 0x02 - data1 0x00 - data1 0x00 - data1 0x00 - data1 0x00 - data1 0x04 - data1 0x00 - br.ret.sptk b0;; -.endp AsmReadMsr - -//--------------------------------------------------------------------------------- -//++ -// AsmWriteMsr -// -// Writes the current value of a Machine Specific Register (MSR). -// -// Writes Value to the Machine Specific Register specified by Index. Value is returned. No -// parameter checking is performed on Index, and if the Index value is beyond the implemented MSR -// register range, a Reserved Register/Field fault may occur. The caller must either guarantee that -// Index is valid, or the caller must set up fault handlers to catch the faults. This function is -// only available on IPF. -// -// Arguments : -// -// On Entry : The 8-bit Machine Specific Register index to write. -// The 64-bit value to write to the Machine Specific Register. -// -// Return Value: The 64-bit value to write to the Machine Specific Register. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWriteMsr, @function -.proc AsmWriteMsr -.regstk 2, 0, 0, 0 - -AsmWriteMsr:: -// -// The follow 16 bytes stand for the bundle of -// mov msr[in0] = in1 -// mov r8 = in1;; -// since MSFT tool chain does not support mov msr[]= instruction -// - data1 0x0D - data1 0x00 - data1 0x84 - data1 0x40 - data1 0x06 - data1 0x04 - data1 0x00 - data1 0x00 - data1 0x00 - data1 0x02 - data1 0x00 - data1 0x00 - data1 0x01 - data1 0x08 - data1 0x01 - data1 0x84 - srlz.d;; - br.ret.sptk b0;; -.endp AsmWriteMsr - diff --git a/MdePkg/Library/BaseLib/Ipf/AccessPmr.s b/MdePkg/Library/BaseLib/Ipf/AccessPmr.s deleted file mode 100644 index d559a08273a6..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessPmr.s +++ /dev/null @@ -1,124 +0,0 @@ -/// @file -/// IPF specific Performance Monitor Configuration/Data Registers accessing functions -/// -/// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AccessPmr.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmReadPmc -// -// This routine is used to Reads the current value of Performance Monitor Configuration Register (PMC). -// -// Arguments : -// -// On Entry : The 8-bit PMC index. -// -// Return Value: The current value of PMC by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadPmc, @function -.proc AsmReadPmc -.regstk 1, 0, 0, 0 - -AsmReadPmc:: - srlz.i;; - srlz.d;; - mov r8 = pmc[in0];; - br.ret.dpnt b0;; -.endp AsmReadPmc - -//--------------------------------------------------------------------------------- -//++ -// AsmWritePmc -// -// This routine is used to write the current value to a Performance Monitor Configuration Register (PMC). -// -// Arguments : -// -// On Entry : The 8-bit PMC index. -// The value should be written to PMC -// -// Return Value: The value written to PMC. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWritePmc, @function -.proc AsmWritePmc -.regstk 2, 0, 0, 0 - -AsmWritePmc:: - mov pmc[in0] = in1 - mov r8 = in1;; - srlz.i;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWritePmc - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadPmd -// -// This routine is used to Reads the current value of Performance Monitor Data Register (PMD). -// -// Arguments : -// -// On Entry : The 8-bit PMD index. -// -// Return Value: The current value of PMD by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadPmd, @function -.proc AsmReadPmd -.regstk 1, 0, 0, 0 - -AsmReadPmd:: - srlz.i;; - srlz.d;; - mov r8 = pmd[in0];; - br.ret.dpnt b0;; -.endp AsmReadPmd - -//--------------------------------------------------------------------------------- -//++ -// AsmWritePmd -// -// This routine is used to write the current value to Performance Monitor Data Register (PMD). -// -// Arguments : -// -// On Entry : The 8-bit PMD index. -// The value should be written to PMD -// -// Return Value: The value written to PMD. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWritePmd, @function -.proc AsmWritePmd -.regstk 2, 0, 0, 0 - -AsmWritePmd:: - mov pmd[in0] = in1 - mov r8 = in1;; - srlz.i;; - srlz.d;; - br.ret.dpnt b0;; -.endp AsmWritePmd diff --git a/MdePkg/Library/BaseLib/Ipf/AccessPsr.s b/MdePkg/Library/BaseLib/Ipf/AccessPsr.s deleted file mode 100644 index 03317cfd7369..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessPsr.s +++ /dev/null @@ -1,111 +0,0 @@ -/// @file -/// IPF specific Processor Status Register accessing functions -/// -/// Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AccessPsr.s -/// -/// - -#define CpuModeMask 0x0000001008020000 - -#define CpuInVirtualMode 0x1 -#define CpuInPhysicalMode 0x0 -#define CpuInMixMode (0x0 - 0x1) - -//--------------------------------------------------------------------------------- -//++ -// AsmReadPsr -// -// This routine is used to read the current value of Processor Status Register (PSR). -// -// Arguments : -// -// On Entry : -// -// Return Value: The current PSR value. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadPsr, @function -.proc AsmReadPsr - -AsmReadPsr:: - mov r8 = psr;; - br.ret.dpnt b0;; -.endp AsmReadPsr - -//--------------------------------------------------------------------------------- -//++ -// AsmWritePsr -// -// This routine is used to write the value of Processor Status Register (PSR). -// -// Arguments : -// -// On Entry : The value need to be written. -// -// Return Value: The value have been written. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmWritePsr, @function -.proc AsmWritePsr -.regstk 1, 0, 0, 0 - -AsmWritePsr:: - mov psr.l = in0 - mov r8 = in0;; - srlz.d;; - srlz.i;; - br.ret.dpnt b0;; -.endp AsmWritePsr - -//--------------------------------------------------------------------------------- -//++ -// AsmCpuVirtual -// -// This routine is used to determines if the CPU is currently executing -// in virtual, physical, or mixed mode. -// -// If the CPU is in virtual mode(PSR.RT=1, PSR.DT=1, PSR.IT=1), then 1 is returned. -// If the CPU is in physical mode(PSR.RT=0, PSR.DT=0, PSR.IT=0), then 0 is returned. -// If the CPU is not in physical mode or virtual mode, then it is in mixed mode, -// and -1 is returned. -// -// Arguments: -// -// On Entry: None -// -// Return Value: The CPU mode flag -// return 1 The CPU is in virtual mode. -// return 0 The CPU is in physical mode. -// return -1 The CPU is in mixed mode. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmCpuVirtual, @function -.proc AsmCpuVirtual - -AsmCpuVirtual:: - mov r29 = psr - movl r30 = CpuModeMask;; - and r28 = r30, r29;; - cmp.eq p6, p7 = r30, r28;; -(p6) mov r8 = CpuInVirtualMode;; -(p6) br.ret.dpnt b0;; -(p7) cmp.eq p6, p7 = 0x0, r28;; -(p6) mov r8 = CpuInPhysicalMode;; -(p7) mov r8 = CpuInMixMode;; - br.ret.dpnt b0;; -.endp AsmCpuVirtual diff --git a/MdePkg/Library/BaseLib/Ipf/Asm.h b/MdePkg/Library/BaseLib/Ipf/Asm.h deleted file mode 100644 index c8adac5263e0..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/Asm.h +++ /dev/null @@ -1,27 +0,0 @@ -/** @file - - This module contains generic macros for an assembly writer. - -Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php. - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -**/ - -#ifndef _ASM_H_ -#define _ASM_H_ - -#define TRUE 1 -#define FALSE 0 -#define PROCEDURE_ENTRY(name) .##text; \ - .##type name, @function; \ - .##proc name; \ - name:: - -#define PROCEDURE_EXIT(name) .##endp name - -#endif // _ASM_H diff --git a/MdePkg/Library/BaseLib/Ipf/AsmCpuMisc.s b/MdePkg/Library/BaseLib/Ipf/AsmCpuMisc.s deleted file mode 100644 index 067964b9ecc1..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AsmCpuMisc.s +++ /dev/null @@ -1,79 +0,0 @@ -/// @file -/// Contains an implementation of CallPalProcStacked on Itanium-based -/// architecture. -/// -/// Copyright (c) 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AsmCpuMisc.s -/// -/// - - -.text -.proc CpuBreakpoint -.type CpuBreakpoint, @function - -CpuBreakpoint:: - break.i 0;; - br.ret.dpnt b0;; - -.endp CpuBreakpoint - -.proc MemoryFence -.type MemoryFence, @function - -MemoryFence:: - mf;; // memory access ordering - - // do we need the mf.a also here? - mf.a // wait for any IO to complete? - - // not sure if we need serialization here, just put it, in case... - - srlz.d;; - srlz.i;; - - br.ret.dpnt b0;; -.endp MemoryFence - -.proc DisableInterrupts -.type DisableInterrupts, @function - -DisableInterrupts:: - rsm 0x4000 - srlz.d;; - br.ret.dpnt b0;; - -.endp DisableInterrupts - -.proc EnableInterrupts -.type EnableInterrupts, @function - -EnableInterrupts:: - ssm 0x4000 - srlz.d;; - br.ret.dpnt b0;; - -.endp EnableInterrupts - -.proc EnableDisableInterrupts -.type EnableDisableInterrupts, @function - -EnableDisableInterrupts:: - ssm 0x4000 - srlz.d;; - srlz.i;; - rsm 0x4000 - srlz.d;; - - br.ret.dpnt b0;; - -.endp EnableDisableInterrupts - diff --git a/MdePkg/Library/BaseLib/Ipf/AsmPalCall.s b/MdePkg/Library/BaseLib/Ipf/AsmPalCall.s deleted file mode 100644 index 51c2dbc71628..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/AsmPalCall.s +++ /dev/null @@ -1,158 +0,0 @@ -/// @file -/// Contains an implementation of CallPalProcStacked on Itanium-based -/// architecture. -/// -/// Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: AsmPalCall.s -/// -/// - - -//----------------------------------------------------------------------------- -//++ -// AsmPalCall -// -// Makes a PAL procedure call. -// This is function to make a PAL procedure call. Based on the Index -// value this API will make static or stacked PAL call. The following table -// describes the usage of PAL Procedure Index Assignment. Architected procedures -// may be designated as required or optional. If a PAL procedure is specified -// as optional, a unique return code of 0xFFFFFFFFFFFFFFFF is returned in the -// Status field of the PAL_CALL_RETURN structure. -// This indicates that the procedure is not present in this PAL implementation. -// It is the caller's responsibility to check for this return code after calling -// any optional PAL procedure. -// No parameter checking is performed on the 5 input parameters, but there are -// some common rules that the caller should follow when making a PAL call. Any -// address passed to PAL as buffers for return parameters must be 8-byte aligned. -// Unaligned addresses may cause undefined results. For those parameters defined -// as reserved or some fields defined as reserved must be zero filled or the invalid -// argument return value may be returned or undefined result may occur during the -// execution of the procedure. If the PalEntryPoint does not point to a valid -// PAL entry point then the system behavior is undefined. This function is only -// available on IPF. -// -// On Entry : -// in0: PAL_PROC entrypoint -// in1-in4 : PAL_PROC arguments -// -// Return Value: -// -// As per stacked calling conventions. -// -//-- -//--------------------------------------------------------------------------- - -// -// PAL function calls -// -#define PAL_MC_CLEAR_LOG 0x0015 -#define PAL_MC_DYNAMIC_STATE 0x0018 -#define PAL_MC_ERROR_INFO 0x0019 -#define PAL_MC_RESUME 0x001a - - -.text -.proc AsmPalCall -.type AsmPalCall, @function - -AsmPalCall:: - alloc loc1 = ar.pfs,5,8,4,0 - mov loc0 = b0 - mov loc3 = b5 - mov loc4 = r2 - mov loc7 = r1 - mov r2 = psr;; - mov r28 = in1 - mov loc5 = r2;; - - movl loc6 = 0x100;; - cmp.ge p6,p7 = r28,loc6;; - -(p6) movl loc6 = 0x1FF;; -(p7) br.dpnt.few PalCallStatic;; // 0 ~ 255 make a static Pal Call -(p6) cmp.le p6,p7 = r28,loc6;; -(p6) br.dpnt.few PalCallStacked;; // 256 ~ 511 make a stacked Pal Call -(p7) movl loc6 = 0x300;; -(p7) cmp.ge p6,p7 = r28,loc6;; -(p7) br.dpnt.few PalCallStatic;; // 512 ~ 767 make a static Pal Call -(p6) movl loc6 = 0x3FF;; -(p6) cmp.le p6,p7 = r28,loc6;; -(p6) br.dpnt.few PalCallStacked;; // 768 ~ 1023 make a stacked Pal Call - -(p7) mov r8 = 0xFFFFFFFFFFFFFFFF;; // > 1024 return invalid -(p7) br.dpnt.few ComeBackFromPALCall;; - -PalCallStatic: - movl loc6 = PAL_MC_CLEAR_LOG;; - cmp.eq p6,p7 = r28,loc6;; - -(p7) movl loc6 = PAL_MC_DYNAMIC_STATE;; -(p7) cmp.eq p6,p7 = r28,loc6;; - -(p7) movl loc6 = PAL_MC_ERROR_INFO;; -(p7) cmp.eq p6,p7 = r28,loc6;; - -(p7) movl loc6 = PAL_MC_RESUME;; -(p7) cmp.eq p6,p7 = r28,loc6 ;; - - mov loc6 = 0x1;; -(p7) dep r2 = loc6,r2,13,1;; // psr.ic = 1 - -// p6 will be true, if it is one of the MCHK calls. There has been lots of debate -// on psr.ic for these values. For now, do not do any thing to psr.ic - - dep r2 = r0,r2,14,1;; // psr.i = 0 - - mov psr.l = r2 - srlz.d // Needs data serailization. - srlz.i // Needs instruction serailization. - -StaticGetPALLocalIP: - mov loc2 = ip;; - add loc2 = ComeBackFromPALCall - StaticGetPALLocalIP,loc2;; - mov b0 = loc2 // return address after Pal call - - mov r29 = in2 - mov r30 = in3 - mov r31 = in4 - mov b5 = in0;; // get the PalProcEntrypt from input - br.sptk b5;; // Take the plunge. - -PalCallStacked: - dep r2 = r0,r2,14,1;; // psr.i = 0 - mov psr.l = r2;; - srlz.d // Needs data serailization. - srlz.i // Needs instruction serailization. - -StackedGetPALLocalIP: - mov out0 = in1 - mov out1 = in2 - mov out2 = in3 - mov out3 = in4 - mov b5 = in0 ;; // get the PalProcEntrypt from input - br.call.dpnt b0 = b5 ;; // Take the plunge. - -ComeBackFromPALCall: - mov psr.l = loc5 ;; - srlz.d // Needs data serailization. - srlz.i // Needs instruction serailization. - - mov b5 = loc3 - mov r2 = loc4 - mov r1 = loc7 - - mov b0 = loc0 - mov ar.pfs = loc1;; - br.ret.dpnt b0;; - -.endp AsmPalCall - diff --git a/MdePkg/Library/BaseLib/Ipf/CpuBreakpoint.c b/MdePkg/Library/BaseLib/Ipf/CpuBreakpoint.c deleted file mode 100644 index 4d183f7d92b4..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/CpuBreakpoint.c +++ /dev/null @@ -1,96 +0,0 @@ -/** @file - Base Library CPU functions for Itanium - - Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - - -#include "BaseLibInternals.h" - -/** - Generates a breakpoint on the CPU. - - Generates a breakpoint on the CPU. The breakpoint must be implemented such - that code can resume normal execution after the breakpoint. - -**/ -VOID -EFIAPI -CpuBreakpoint ( - VOID - ) -{ - __break (0); -} - -/** - Used to serialize load and store operations. - - All loads and stores that proceed calls to this function are guaranteed to be - globally visible when this function returns. - -**/ -VOID -EFIAPI -MemoryFence ( - VOID - ) -{ - __mfa (); -} - -/** - Disables CPU interrupts. - - Disables CPU interrupts. - -**/ -VOID -EFIAPI -DisableInterrupts ( - VOID - ) -{ - _disable (); -} - -/** - Enables CPU interrupts. - - Enables CPU interrupts. - -**/ -VOID -EFIAPI -EnableInterrupts ( - VOID - ) -{ - _enable (); -} - -/** - Enables CPU interrupts for the smallest window required to capture any - pending interrupts. - - Enables CPU interrupts for the smallest window required to capture any - pending interrupts. - -**/ -VOID -EFIAPI -EnableDisableInterrupts ( - VOID - ) -{ - EnableInterrupts (); - DisableInterrupts (); -} diff --git a/MdePkg/Library/BaseLib/Ipf/CpuBreakpointMsc.c b/MdePkg/Library/BaseLib/Ipf/CpuBreakpointMsc.c deleted file mode 100644 index f735fb336543..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/CpuBreakpointMsc.c +++ /dev/null @@ -1,102 +0,0 @@ -/** @file - Base Library CPU functions for Itanium - - Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - - -#include "BaseLibInternals.h" - -#pragma intrinsic (_enable) -#pragma intrinsic (_disable) -#pragma intrinsic (__break) -#pragma intrinsic (__mfa) - -/** - Generates a breakpoint on the CPU. - - Generates a breakpoint on the CPU. The breakpoint must be implemented such - that code can resume normal execution after the breakpoint. - -**/ -VOID -EFIAPI -CpuBreakpoint ( - VOID - ) -{ - __break (0); -} - -/** - Used to serialize load and store operations. - - All loads and stores that proceed calls to this function are guaranteed to be - globally visible when this function returns. - -**/ -VOID -EFIAPI -MemoryFence ( - VOID - ) -{ - __mfa (); -} - -/** - Disables CPU interrupts. - - Disables CPU interrupts. - -**/ -VOID -EFIAPI -DisableInterrupts ( - VOID - ) -{ - _disable (); -} - -/** - Enables CPU interrupts. - - Enables CPU interrupts. - -**/ -VOID -EFIAPI -EnableInterrupts ( - VOID - ) -{ - _enable (); -} - -/** - Enables CPU interrupts for the smallest window required to capture any - pending interrupts. - - Enables CPU interrupts for the smallest window required to capture any - pending interrupts. - -**/ -VOID -EFIAPI -EnableDisableInterrupts ( - VOID - ) -{ - EnableInterrupts (); - DisableInterrupts (); -} - diff --git a/MdePkg/Library/BaseLib/Ipf/CpuPause.s b/MdePkg/Library/BaseLib/Ipf/CpuPause.s deleted file mode 100644 index c17cf9758968..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/CpuPause.s +++ /dev/null @@ -1,25 +0,0 @@ -/// @file -/// CpuPause() function for Itanium-based architecture. -/// -/// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: CpuPause.s -/// -/// - -.auto -.text - -.proc CpuPause -.type CpuPause, @function -CpuPause:: - hint.i @pause - br.ret.sptk.many b0 -.endp diff --git a/MdePkg/Library/BaseLib/Ipf/ExecFc.s b/MdePkg/Library/BaseLib/Ipf/ExecFc.s deleted file mode 100644 index 0f61bccc77ea..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/ExecFc.s +++ /dev/null @@ -1,66 +0,0 @@ -/// @file -/// IPF specific AsmFc() and AsmFci () functions -/// -/// Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: ExecFc.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmFc -// -// This routine is used to execute a FC instruction on the specific address. -// -// Arguments : -// -// On Entry : The specific address need to execute FC instruction. -// -// Return Value: The specific address have been execute FC instruction. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmFc, @function -.proc AsmFc -.regstk 1, 0, 0, 0 - -AsmFc:: - fc in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmFc - - -//--------------------------------------------------------------------------------- -//++ -// AsmFci -// -// This routine is used to execute a FC.i instruction on the specific address. -// -// Arguments : -// -// On Entry : The specific address need to execute FC.i instruction. -// -// Return Value: The specific address have been execute FC.i instruction. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmFci, @function -.proc AsmFci -.regstk 1, 0, 0, 0 - -AsmFci:: - fc.i in0 - mov r8 = in0;; - br.ret.dpnt b0;; -.endp AsmFci diff --git a/MdePkg/Library/BaseLib/Ipf/FlushCacheRange.c b/MdePkg/Library/BaseLib/Ipf/FlushCacheRange.c deleted file mode 100644 index 2d7717ba6de1..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/FlushCacheRange.c +++ /dev/null @@ -1,51 +0,0 @@ -/** @file - AsmFlushCacheRange() function for IPF. - - Copyright (c) 2009, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - - -#include "BaseLibInternals.h" - -/** - Flush a range of cache lines in the cache coherency domain of the calling - CPU. - - Flushes the cache lines specified by Address and Length. If Address is not aligned - on a cache line boundary, then entire cache line containing Address is flushed. - If Address + Length is not aligned on a cache line boundary, then the entire cache - line containing Address + Length - 1 is flushed. This function may choose to flush - the entire cache if that is more efficient than flushing the specified range. If - Length is 0, the no cache lines are flushed. Address is returned. - This function is only available on IPF. - - If Length is greater than (MAX_ADDRESS - Address + 1), then ASSERT(). - - @param Address The base address of the instruction lines to invalidate. If - the CPU is in a physical addressing mode, then Address is a - physical address. If the CPU is in a virtual addressing mode, - then Address is a virtual address. - - @param Length The number of bytes to invalidate from the instruction cache. - - @return Address. - -**/ -VOID * -EFIAPI -AsmFlushCacheRange ( - IN VOID *Address, - IN UINTN Length - ) -{ - ASSERT (Length <= MAX_ADDRESS - (UINTN)Address + 1); - return InternalFlushCacheRange (Address, Length); -} diff --git a/MdePkg/Library/BaseLib/Ipf/GetInterruptState.s b/MdePkg/Library/BaseLib/Ipf/GetInterruptState.s deleted file mode 100644 index a5ecd6fe30cd..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/GetInterruptState.s +++ /dev/null @@ -1,27 +0,0 @@ -/// @file -/// Retrieve of the interrupt state of the running processor for the Itanium -/// architecture. -/// -/// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: GetInterruptState.s -/// -/// - -.auto -.text - -.proc GetInterruptState -.type GetInterruptState, @function -GetInterruptState:: - mov r8 = psr - extr.u r8 = r8, 14, 1 - br.ret.sptk.many b0 -.endp GetInterruptState diff --git a/MdePkg/Library/BaseLib/Ipf/Ia64gen.h b/MdePkg/Library/BaseLib/Ipf/Ia64gen.h deleted file mode 100644 index 5ec13a8d17a5..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/Ia64gen.h +++ /dev/null @@ -1,205 +0,0 @@ -/** @file - - Register Definition for IPF. - -Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php. - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ -#ifndef _IA64GEN_H_ -#define _IA64GEN_H_ - -#define TT_UNAT 0 -#define C_PSR 0 -#define J_UNAT 0 -#define T_TYPE 0 -#define T_IPSR 0x8 -#define T_ISR 0x10 -#define T_IIP 0x18 -#define T_IFA 0x20 -#define T_IIPA 0x28 -#define T_IFS 0x30 -#define T_IIM 0x38 -#define T_RSC 0x40 -#define T_BSP 0x48 -#define T_BSPSTORE 0x50 -#define T_RNAT 0x58 -#define T_PFS 0x60 -#define T_KBSPSTORE 0x68 -#define T_UNAT 0x70 -#define T_CCV 0x78 -#define T_DCR 0x80 -#define T_PREDS 0x88 -#define T_NATS 0x90 -#define T_R1 0x98 -#define T_GP 0x98 -#define T_R2 0xa0 -#define T_R3 0xa8 -#define T_R4 0xb0 -#define T_R5 0xb8 -#define T_R6 0xc0 -#define T_R7 0xc8 -#define T_R8 0xd0 -#define T_R9 0xd8 -#define T_R10 0xe0 -#define T_R11 0xe8 -#define T_R12 0xf0 -#define T_SP 0xf0 -#define T_R13 0xf8 -#define T_R14 0x100 -#define T_R15 0x108 -#define T_R16 0x110 -#define T_R17 0x118 -#define T_R18 0x120 -#define T_R19 0x128 -#define T_R20 0x130 -#define T_R21 0x138 -#define T_R22 0x140 -#define T_R23 0x148 -#define T_R24 0x150 -#define T_R25 0x158 -#define T_R26 0x160 -#define T_R27 0x168 -#define T_R28 0x170 -#define T_R29 0x178 -#define T_R30 0x180 -#define T_R31 0x188 -#define T_F2 0x1f0 -#define T_F3 0x200 -#define T_F4 0x210 -#define T_F5 0x220 -#define T_F6 0x230 -#define T_F7 0x240 -#define T_F8 0x250 -#define T_F9 0x260 -#define T_F10 0x270 -#define T_F11 0x280 -#define T_F12 0x290 -#define T_F13 0x2a0 -#define T_F14 0x2b0 -#define T_F15 0x2c0 -#define T_F16 0x2d0 -#define T_F17 0x2e0 -#define T_F18 0x2f0 -#define T_F19 0x300 -#define T_F20 0x310 -#define T_F21 0x320 -#define T_F22 0x330 -#define T_F23 0x340 -#define T_F24 0x350 -#define T_F25 0x360 -#define T_F26 0x370 -#define T_F27 0x380 -#define T_F28 0x390 -#define T_F29 0x3a0 -#define T_F30 0x3b0 -#define T_F31 0x3c0 -#define T_FPSR 0x1e0 -#define T_B0 0x190 -#define T_B1 0x198 -#define T_B2 0x1a0 -#define T_B3 0x1a8 -#define T_B4 0x1b0 -#define T_B5 0x1b8 -#define T_B6 0x1c0 -#define T_B7 0x1c8 -#define T_EC 0x1d0 -#define T_LC 0x1d8 -#define J_NATS 0x8 -#define J_PFS 0x10 -#define J_BSP 0x18 -#define J_RNAT 0x20 -#define J_PREDS 0x28 -#define J_LC 0x30 -#define J_R4 0x38 -#define J_R5 0x40 -#define J_R6 0x48 -#define J_R7 0x50 -#define J_SP 0x58 -#define J_F2 0x60 -#define J_F3 0x70 -#define J_F4 0x80 -#define J_F5 0x90 -#define J_F16 0xa0 -#define J_F17 0xb0 -#define J_F18 0xc0 -#define J_F19 0xd0 -#define J_F20 0xe0 -#define J_F21 0xf0 -#define J_F22 0x100 -#define J_F23 0x110 -#define J_F24 0x120 -#define J_F25 0x130 -#define J_F26 0x140 -#define J_F27 0x150 -#define J_F28 0x160 -#define J_F29 0x170 -#define J_F30 0x180 -#define J_F31 0x190 -#define J_FPSR 0x1a0 -#define J_B0 0x1a8 -#define J_B1 0x1b0 -#define J_B2 0x1b8 -#define J_B3 0x1c0 -#define J_B4 0x1c8 -#define J_B5 0x1d0 -#define TRAP_FRAME_LENGTH 0x3d0 -#define C_UNAT 0x28 -#define C_NATS 0x30 -#define C_PFS 0x8 -#define C_BSPSTORE 0x10 -#define C_RNAT 0x18 -#define C_RSC 0x20 -#define C_PREDS 0x38 -#define C_LC 0x40 -#define C_DCR 0x48 -#define C_R1 0x50 -#define C_GP 0x50 -#define C_R4 0x58 -#define C_R5 0x60 -#define C_R6 0x68 -#define C_R7 0x70 -#define C_SP 0x78 -#define C_R13 0x80 -#define C_F2 0x90 -#define C_F3 0xa0 -#define C_F4 0xb0 -#define C_F5 0xc0 -#define C_F16 0xd0 -#define C_F17 0xe0 -#define C_F18 0xf0 -#define C_F19 0x100 -#define C_F20 0x110 -#define C_F21 0x120 -#define C_F22 0x130 -#define C_F23 0x140 -#define C_F24 0x150 -#define C_F25 0x160 -#define C_F26 0x170 -#define C_F27 0x180 -#define C_F28 0x190 -#define C_F29 0x1a0 -#define C_F30 0x1b0 -#define C_F31 0x1c0 -#define C_FPSR 0x1d0 -#define C_B0 0x1d8 -#define C_B1 0x1e0 -#define C_B2 0x1e8 -#define C_B3 0x1f0 -#define C_B4 0x1f8 -#define C_B5 0x200 -#define TT_R2 0x8 -#define TT_R3 0x10 -#define TT_R8 0x18 -#define TT_R9 0x20 -#define TT_R10 0x28 -#define TT_R11 0x30 -#define TT_R14 0x38 - -#endif _IA64GEN_H diff --git a/MdePkg/Library/BaseLib/Ipf/InternalFlushCacheRange.s b/MdePkg/Library/BaseLib/Ipf/InternalFlushCacheRange.s deleted file mode 100644 index f8da45f79ddd..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/InternalFlushCacheRange.s +++ /dev/null @@ -1,94 +0,0 @@ -//++ -// Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> -// This program and the accompanying materials -// are licensed and made available under the terms and conditions of the BSD License -// which accompanies this distribution. The full text of the license may be found at -// http://opensource.org/licenses/bsd-license.php. -// -// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -// -// Module Name: -// InternalFlushCacheRange.s -// -// Abstract: -// Assemble routine to flush cache lines -// -// Revision History: -// -//-- -.file "IpfCpuCache.s" - -#include <IpfMacro.i> - -// -// Internal worker function to invalidate a range of instruction cache lines -// in the cache coherency domain of the calling CPU. -// -// Internal worker function to invalidate the instruction cache lines specified -// by Address and Length. If Address is not aligned on a cache line boundary, -// then entire instruction cache line containing Address is invalidated. If -// Address + Length is not aligned on a cache line boundary, then the entire -// instruction cache line containing Address + Length -1 is invalidated. This -// function may choose to invalidate the entire instruction cache if that is more -// efficient than invalidating the specified range. If Length is 0, the no instruction -// cache lines are invalidated. Address is returned. -// This function is only available on IPF. -// -// @param Address The base address of the instruction cache lines to -// invalidate. If the CPU is in a physical addressing mode, then -// Address is a physical address. If the CPU is in a virtual -// addressing mode, then Address is a virtual address. -// -// @param Length The number of bytes to invalidate from the instruction cache. -// -// @return Address -// -// VOID * -// EFIAPI -// InternalFlushCacheRange ( -// IN VOID *Address, -// IN UINTN Length -// ); -// -PROCEDURE_ENTRY (InternalFlushCacheRange) - - NESTED_SETUP (5,8,0,0) - - mov loc2 = ar.lc - - mov loc3 = in0 // Start address. - mov loc4 = in1;; // Length in bytes. - - cmp.eq p6,p7 = loc4, r0;; // If Length is zero then don't flush any cache - (p6) br.spnt.many DoneFlushingC;; - - add loc4 = loc4,loc3 - mov loc5 = 1;; - sub loc4 = loc4, loc5 ;; // the End address to flush - - dep loc3 = r0,loc3,0,5 - dep loc4 = r0,loc4,0,5;; - shr loc3 = loc3,5 - shr loc4 = loc4,5;; // 32 byte cache line - - sub loc4 = loc4,loc3;; // total flush count, It should be add 1 but - // the br.cloop will first execute one time - mov loc3 = in0 - mov loc5 = 32 - mov ar.lc = loc4;; - -StillFlushingC: - fc loc3;; - sync.i;; - srlz.i;; - add loc3 = loc5,loc3;; - br.cloop.sptk.few StillFlushingC;; - -DoneFlushingC: - mov ar.lc = loc2 - mov r8 = in0 // return *Address - NESTED_RETURN - -PROCEDURE_EXIT (InternalFlushCacheRange) - diff --git a/MdePkg/Library/BaseLib/Ipf/LongJmp.s b/MdePkg/Library/BaseLib/Ipf/LongJmp.s deleted file mode 100644 index 23a1cc12387a..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/LongJmp.s +++ /dev/null @@ -1,121 +0,0 @@ -/// @file -/// Contains an implementation of longjmp for the Itanium-based architecture. -/// -/// Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: longjmp.s -/// -/// - -.auto -.text - -.proc InternalLongJump -.type InternalLongJump, @function -.regstk 2, 0, 0, 0 -InternalLongJump:: - add r10 = 0x10*20 + 8*14, in0 - movl r2 = ~((((1 << 14) - 1) << 16) | 3) - - ld8.nt1 r14 = [r10], -8*2 // BSP, skip PFS - mov r15 = ar.bspstore // BSPSTORE - - ld8.nt1 r17 = [r10], -8 // UNAT after spill - mov r16 = ar.rsc // RSC - cmp.leu p6 = r14, r15 - - ld8.nt1 r18 = [r10], -8 // UNAT - ld8.nt1 r25 = [r10], -8 // b5 - and r2 = r16, r2 - - ldf.fill.nt1 f2 = [in0], 0x10 - ld8.nt1 r24 = [r10], -8 // b4 - mov b5 = r25 - - mov ar.rsc = r2 - ld8.nt1 r23 = [r10], -8 // b3 - mov b4 = r24 - - ldf.fill.nt1 f3 = [in0], 0x10 - mov ar.unat = r17 -(p6) br.spnt.many _skip_flushrs - - flushrs - mov r15 = ar.bsp // New BSPSTORE - -_skip_flushrs: - mov r31 = ar.rnat // RNAT - loadrs - - ldf.fill.nt1 f4 = [in0], 0x10 - ld8.nt1 r22 = [r10], -8 - dep r2 = -1, r14, 3, 6 - - ldf.fill.nt1 f5 = [in0], 0x10 - ld8.nt1 r21 = [r10], -8 - cmp.ltu p6 = r2, r15 - - ld8.nt1 r20 = [r10], -0x10 // skip sp -(p6) ld8.nta r31 = [r2] - mov b3 = r23 - - ldf.fill.nt1 f16 = [in0], 0x10 - ld8.fill.nt1 r7 = [r10], -8 - mov b2 = r22 - - ldf.fill.nt1 f17 = [in0], 0x10 - ld8.fill.nt1 r6 = [r10], -8 - mov b1 = r21 - - ldf.fill.nt1 f18 = [in0], 0x10 - ld8.fill.nt1 r5 = [r10], -8 - mov b0 = r20 - - ldf.fill.nt1 f19 = [in0], 0x10 - ld8.fill.nt1 r4 = [r10], 8*13 - - ldf.fill.nt1 f20 = [in0], 0x10 - ld8.nt1 r19 = [r10], 0x10 // PFS - - ldf.fill.nt1 f21 = [in0], 0x10 - ld8.nt1 r26 = [r10], 8 // Predicate - mov ar.pfs = r19 - - ldf.fill.nt1 f22 = [in0], 0x10 - ld8.nt1 r27 = [r10], 8 // LC - mov pr = r26, -1 - - ldf.fill.nt1 f23 = [in0], 0x10 - ld8.nt1 r28 = [r10], -17*8 - 0x10 - mov ar.lc = r27 - - ldf.fill.nt1 f24 = [in0], 0x10 - ldf.fill.nt1 f25 = [in0], 0x10 - mov r8 = in1 - - ldf.fill.nt1 f26 = [in0], 0x10 - ldf.fill.nt1 f31 = [r10], -0x10 - - ldf.fill.nt1 f27 = [in0], 0x10 - ldf.fill.nt1 f30 = [r10], -0x10 - - ldf.fill.nt1 f28 = [in0] - ldf.fill.nt1 f29 = [r10], 0x10*3 + 8*4 - - ld8.fill.nt1 sp = [r10] - mov ar.unat = r18 - - mov ar.bspstore = r14 - mov ar.rnat = r31 - - invala - mov ar.rsc = r16 - br.ret.sptk b0 -.endp diff --git a/MdePkg/Library/BaseLib/Ipf/ReadAr.s b/MdePkg/Library/BaseLib/Ipf/ReadAr.s deleted file mode 100644 index bcb9c589462f..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/ReadAr.s +++ /dev/null @@ -1,109 +0,0 @@ -/// @file -/// IPF specific application register reading functions -/// -/// Copyright (c) 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// -/// - - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadApplicationRegister -// -// Reads a 64-bit application register. -// -// Reads and returns the application register specified by Index. -// If Index is invalid then 0xFFFFFFFFFFFFFFFF is returned. This function is only available on IPF. -// -// Arguments : -// -// On Entry : The index of the application register to read. -// -// Return Value: The application register specified by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadApplicationRegister, @function -.proc AsmReadApplicationRegister -.regstk 1, 0, 0, 0 - -AsmReadApplicationRegister:: - // - // ARs are defined in the ranges 0-44 and 64-66 (with some holes). - // Compact this list by subtracting 16 from the top range. - // 0-44, 64-66 -> 0-44, 48-50 - // - mov r15=2 - mov r14=pr // save predicates - cmp.leu p6,p7=64,in0 // p6 = AR# >= 64 - ;; - (p7) cmp.leu p7,p0=48,in0 // p7 = 32 <= AR# < 64 - (p6) add in0=-16,in0 // if (AR >= 64) AR# -= 16 - ;; - (p7) mov r15=0 // if bad range (48-63) - ;; - mov ret0=-1 // in case of illegal AR # - shl r15=r15,in0 // r15 = 0x2 << AR# - ;; - mov pr=r15,-1 - ;; - // - // At this point the predicates contain a bit field of the - // AR desired. (The bit is the AR+1, since pr0 is always 1.) - // - .pred.rel "mutex",p1,p2,p3,p4,p5,p6,p7,p8,p17,p18,p19,p20,p22,p25,\ - p26,p27,p28,p29,p30,p31,p33,p37,p41,p45,p49,p50,p51 - (p1) mov ret0=ar.k0 // ar0 - (p2) mov ret0=ar.k1 // ar1 - (p3) mov ret0=ar.k2 // ar2 - (p4) mov ret0=ar.k3 // ar3 - (p5) mov ret0=ar.k4 // ar4 - (p6) mov ret0=ar.k5 // ar5 - (p7) mov ret0=ar.k6 // ar6 - (p8) mov ret0=ar.k7 // ar7 - - (p17) mov ret0=ar.rsc // ar16 - (p18) mov ret0=ar.bsp // ar17 - (p19) mov ret0=ar.bspstore // ar18 - (p20) mov ret0=ar.rnat // ar19 - - (p22) mov ret0=ar.fcr // ar21 [iA32] - - (p25) mov ret0=ar.eflag // ar24 [iA32] - (p26) mov ret0=ar.csd // ar25 [iA32] - (p27) mov ret0=ar.ssd // ar26 [iA32] - (p28) mov ret0=ar.cflg // ar27 [iA32] - (p29) mov ret0=ar.fsr // ar28 [iA32] - (p30) mov ret0=ar.fir // ar29 [iA32] - (p31) mov ret0=ar.fdr // ar30 [iA32] - - (p33) mov ret0=ar.ccv // ar32 - - (p37) mov ret0=ar.unat // ar36 - - (p41) mov ret0=ar.fpsr // ar40 - - (p45) mov ret0=ar.itc // ar44 - - // - // This is the translated (-16) range. - // - (p49) mov ret0=ar.pfs // ar64 - (p50) mov ret0=ar.lc // ar65 - (p51) mov ret0=ar.ec // ar66 - - // Restore predicates and return. - - mov pr=r14,-1 - br.ret.sptk b0 - .endp diff --git a/MdePkg/Library/BaseLib/Ipf/ReadCpuid.s b/MdePkg/Library/BaseLib/Ipf/ReadCpuid.s deleted file mode 100644 index d79a37dd7e03..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/ReadCpuid.s +++ /dev/null @@ -1,40 +0,0 @@ -/// @file -/// IPF specific AsmReadCpuid()function -/// -/// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: ReadCpuid.s -/// -/// - -//--------------------------------------------------------------------------------- -//++ -// AsmReadCpuid -// -// This routine is used to Reads the current value of Processor Identifier Register (CPUID). -// -// Arguments : -// -// On Entry : The 8-bit Processor Identifier Register index to read. -// -// Return Value: The current value of Processor Identifier Register specified by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadCpuid, @function -.proc AsmReadCpuid -.regstk 1, 0, 0, 0 - -AsmReadCpuid:: - mov r8 = cpuid[in0];; - br.ret.dpnt b0;; -.endp AsmReadCpuid - diff --git a/MdePkg/Library/BaseLib/Ipf/ReadCr.s b/MdePkg/Library/BaseLib/Ipf/ReadCr.s deleted file mode 100644 index d9f8f98eb890..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/ReadCr.s +++ /dev/null @@ -1,102 +0,0 @@ -/// @file -/// IPF specific control register reading functions -/// -/// Copyright (c) 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// -/// - - - -//--------------------------------------------------------------------------------- -//++ -// AsmReadControlRegister -// -// Reads a 64-bit control register. -// -// Reads and returns the control register specified by Index. -// If Index is invalid then 0xFFFFFFFFFFFFFFFF is returned. This function is only available on IPF. -// -// Arguments : -// -// On Entry : The index of the control register to read. -// -// Return Value: The control register specified by Index. -// -//-- -//---------------------------------------------------------------------------------- -.text -.type AsmReadControlRegister, @function -.proc AsmReadControlRegister -.regstk 1, 0, 0, 0 - -AsmReadControlRegister:: - // - // CRs are defined in the ranges 0-25 and 64-81 (with some holes). - // Compact this list by subtracting 32 from the top range. - // 0-25, 64-81 -> 0-25, 32-49 - // - mov r15=2 - mov r14=pr // save predicates - cmp.leu p6,p7=64,in0 // p6 = CR# >= 64 - ;; - (p7) cmp.leu p7,p0=32,in0 // p7 = 32 <= CR# < 64 - (p6) add in0=-32,in0 // if (CR >= 64) CR# -= 32 - ;; - (p7) mov r15=0 // if bad range (32-63) - ;; - mov ret0=-1 // in case of illegal CR # - shl r15=r15,in0 // r15 = 0x2 << CR# - ;; - mov pr=r15,-1 - ;; - - // - // At this point the predicates contain a bit field of the - // CR desired. (The bit is the CR+1, since pr0 is always 1.) - // - .pred.rel "mutex",p1,p2,p3,p9,p17,p18,p20,p21,p22,p23,p24,p25,p26,\ - p33,p34,p35,p36,p37,p38,p39,p40,p41,p42,p43,p49,p50 - (p1) mov ret0=cr.dcr // cr0 - (p2) mov ret0=cr.itm // cr1 - (p3) mov ret0=cr.iva // cr2 - (p9) mov ret0=cr.pta // cr8 - (p17) mov ret0=cr.ipsr // cr16 - (p18) mov ret0=cr.isr // cr17 - (p20) mov ret0=cr.iip // cr19 - (p21) mov ret0=cr.ifa // cr20 - (p22) mov ret0=cr.itir // cr21 - (p23) mov ret0=cr.iipa // cr22 - (p24) mov ret0=cr.ifs // cr23 - (p25) mov ret0=cr.iim // cr24 - (p26) mov ret0=cr.iha // cr25 - - // This is the translated (-32) range. - - (p33) mov ret0=cr.lid // cr64 - (p34) mov ret0=cr.ivr // cr65 - (p35) mov ret0=cr.tpr // cr66 - (p36) mov ret0=cr.eoi // cr67 - (p37) mov ret0=cr.irr0 // cr68 - (p38) mov ret0=cr.irr1 // cr69 - (p39) mov ret0=cr.irr2 // cr70 - (p40) mov ret0=cr.irr3 // cr71 - (p41) mov ret0=cr.itv // cr72 - (p42) mov ret0=cr.pmv // cr73 - (p43) mov ret0=cr.cmcv // cr74 - (p49) mov ret0=cr.lrr0 // cr80 - (p50) mov ret0=cr.lrr1 // cr81 - - // - // Restore predicates and return. - // - mov pr=r14,-1 - br.ret.sptk b0 - .endp diff --git a/MdePkg/Library/BaseLib/Ipf/SetJmp.s b/MdePkg/Library/BaseLib/Ipf/SetJmp.s deleted file mode 100644 index 2495b33ab722..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/SetJmp.s +++ /dev/null @@ -1,108 +0,0 @@ -/// @file -/// Contains an implementation of longjmp for the Itanium-based architecture. -/// -/// Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: longjmp.s -/// -/// - -.auto -.text - -ASM_GLOBAL InternalAssertJumpBuffer -.type InternalAssertJumpBuffer, @function - -.proc SetJump -.type SetJump, @function -SetJump:: - alloc loc0 = ar.pfs, 1, 2, 1, 0 - mov loc1 = b0 - mov out0 = in0 - - brl.call.sptk.many b0 = InternalAssertJumpBuffer - - mov r14 = ar.unat - mov r15 = ar.bsp - add r10 = 0x10*20, in0 - - stf.spill.nta [in0] = f2, 0x10 - st8.spill.nta [r10] = r4, 8 - mov r21 = b1 - - stf.spill.nta [in0] = f3, 0x10 - st8.spill.nta [r10] = r5, 8 - mov r22 = b2 - - stf.spill.nta [in0] = f4, 0x10 - st8.spill.nta [r10] = r6, 8 - mov r23 = b3 - - stf.spill.nta [in0] = f5, 0x10 - st8.spill.nta [r10] = r7, 8 - mov r24 = b4 - - stf.spill.nta [in0] = f16, 0x10 - st8.spill.nta [r10] = sp, 8 - mov r25 = b5 - - stf.spill.nta [in0] = f17, 0x10 - st8.nta [r10] = loc1, 8 - mov r16 = pr - - stf.spill.nta [in0] = f18, 0x10 - st8.nta [r10] = r21, 8 - mov r17 = ar.lc - - stf.spill.nta [in0] = f19, 0x10 - st8.nta [r10] = r22, 8 - - stf.spill.nta [in0] = f20, 0x10 - st8.nta [r10] = r23, 8 - - stf.spill.nta [in0] = f21, 0x10 - st8.nta [r10] = r24, 8 - - stf.spill.nta [in0] = f22, 0x10 - st8.nta [r10] = r25, 8 - - stf.spill.nta [in0] = f23, 0x10 - mov r18 = ar.unat - - stf.spill.nta [in0] = f24, 0x10 - st8.nta [r10] = r14, 8 // UNAT - - stf.spill.nta [in0] = f25, 0x10 - st8.nta [r10] = r18, 8 // UNAT after spill - - stf.spill.nta [in0] = f26, 0x10 - st8.nta [r10] = loc0, 8 // PFS - - stf.spill.nta [in0] = f27, 0x10 - st8.nta [r10] = r15, 8 // BSP - mov r8 = 0 - - stf.spill.nta [in0] = f28, 0x10 - mov r19 = ar.fpsr - - stf.spill.nta [in0] = f29, 0x10 - st8.nta [r10] = r16, 8 // PR - mov ar.pfs = loc0 - - stf.spill.nta [in0] = f30, 0x10 - st8.nta [r10] = r17, 8 // LC - mov b0 = loc1 - - stf.spill.nta [in0] = f31, 0x10 - st8.nta [r10] = r19 // FPSR - - mov ar.unat = r14 - br.ret.sptk b0 -.endp SetJump diff --git a/MdePkg/Library/BaseLib/Ipf/SwitchStack.s b/MdePkg/Library/BaseLib/Ipf/SwitchStack.s deleted file mode 100644 index 04394e71b6e9..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/SwitchStack.s +++ /dev/null @@ -1,52 +0,0 @@ -/// @file -/// IPF specific SwitchStack() function -/// -/// Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> -/// This program and the accompanying materials -/// are licensed and made available under the terms and conditions of the BSD License -/// which accompanies this distribution. The full text of the license may be found at -/// http://opensource.org/licenses/bsd-license.php. -/// -/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -/// -/// Module Name: SwitchStack.s -/// -/// - -.auto -.text - -.proc AsmSwitchStackAndBackingStore -.type AsmSwitchStackAndBackingStore, @function -.regstk 5, 0, 0, 0 -AsmSwitchStackAndBackingStore:: - mov r14 = ar.rsc - movl r2 = ~((((1 << 14) - 1) << 16) | 3) - - mov r17 = in1 - mov r18 = in2 - and r2 = r14, r2 - - flushrs - - mov ar.rsc = r2 - mov sp = in3 - mov r19 = in4 - - ld8.nt1 r16 = [in0], 8 - ld8.nta gp = [in0] - mov r3 = -1 - - loadrs - mov ar.bspstore = r19 - mov b7 = r16 - - alloc r2 = ar.pfs, 0, 0, 2, 0 - mov out0 = r17 - mov out1 = r18 - - mov ar.rnat = r3 - mov ar.rsc = r14 - br.call.sptk.many b0 = b7 -.endp AsmSwitchStackAndBackingStore diff --git a/MdePkg/Library/BaseLib/Ipf/Unaligned.c b/MdePkg/Library/BaseLib/Ipf/Unaligned.c deleted file mode 100644 index 817d02c30747..000000000000 --- a/MdePkg/Library/BaseLib/Ipf/Unaligned.c +++ /dev/null @@ -1,243 +0,0 @@ -/** @file - Unaligned access functions of BaseLib for IPF. - - Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - -#include "BaseLibInternals.h" - -/** - Reads a 16-bit value from memory that may be unaligned. - - This function returns the 16-bit value pointed to by Buffer. The function - guarantees that the read operation does not produce an alignment fault. - - If the Buffer is NULL, then ASSERT(). - - @param Buffer The pointer to a 16-bit value that may be unaligned. - - @return The 16-bit value read from Buffer. - -**/ -UINT16 -EFIAPI -ReadUnaligned16 ( - IN CONST UINT16 *Buffer - ) -{ - ASSERT (Buffer != NULL); - - return (UINT16)(((UINT8*)Buffer)[0] | (((UINT8*)Buffer)[1] << 8)); -} - -/** - Writes a 16-bit value to memory that may be unaligned. - - This function writes the 16-bit value specified by Value to Buffer. Value is - returned. The function guarantees that the write operation does not produce - an alignment fault. - - If the Buffer is NULL, then ASSERT(). - - @param Buffer The pointer to a 16-bit value that may be unaligned. - @param Value The 16-bit value to write to Buffer. - - @return The 16-bit value to write to Buffer. - -**/ -UINT16 -EFIAPI -WriteUnaligned16 ( - OUT UINT16 *Buffer, - IN UINT16 Value - ) -{ - ASSERT (Buffer != NULL); - - ((UINT8*)Buffer)[0] = (UINT8)Value; - ((UINT8*)Buffer)[1] = (UINT8)(Value >> 8); - - return Value; -} - -/** - Reads a 24-bit value from memory that may be unaligned. - - This function returns the 24-bit value pointed to by Buffer. The function - guarantees that the read operation does not produce an alignment fault. - - If the Buffer is NULL, then ASSERT(). - - @param Buffer The pointer to a 24-bit value that may be unaligned. - - @return The 24-bit value read from Buffer. - -**/ -UINT32 -EFIAPI -ReadUnaligned24 ( - IN CONST UINT32 *Buffer - ) -{ - ASSERT (Buffer != NULL); - - return (UINT32)( - ReadUnaligned16 ((UINT16*)Buffer) | - (((UINT8*)Buffer)[2] << 16) - ); -} - -/** - Writes a 24-bit value to memory that may be unaligned. - - This function writes the 24-bit value specified by Value to Buffer. Value is - returned. The function guarantees that the write operation does not produce - an alignment fault. - - If the Buffer is NULL, then ASSERT(). - - @param Buffer The pointer to a 24-bit value that may be unaligned. - @param Value The 24-bit value to write to Buffer. - - @return The 24-bit value to write to Buffer. - -**/ -UINT32 -EFIAPI -WriteUnaligned24 ( - OUT UINT32 *Buffer, - IN UINT32 Value - ) -{ - ASSERT (Buffer != NULL); - - WriteUnaligned16 ((UINT16*)Buffer, (UINT16)Value); - *(UINT8*)((UINT16*)Buffer + 1) = (UINT8)(Value >> 16); - return Value; -} - -/** - Reads a 32-bit value from memory that may be unaligned. - - This function returns the 32-bit value pointed to by Buffer. The function - guarantees that the read operation does not produce an alignment fault. - - If the Buffer is NULL, then ASSERT(). - - @param Buffer The pointer to a 32-bit value that may be unaligned. - - @return The 32-bit value read from Buffer. - -**/ -UINT32 -EFIAPI -ReadUnaligned32 ( - IN CONST UINT32 *Buffer - ) -{ - UINT16 LowerBytes; - UINT16 HigherBytes; - - ASSERT (Buffer != NULL); - - LowerBytes = ReadUnaligned16 ((UINT16*) Buffer); - HigherBytes = ReadUnaligned16 ((UINT16*) Buffer + 1); - - return (UINT32) (LowerBytes | (HigherBytes << 16)); -} - -/** - Writes a 32-bit value to memory that may be unaligned. - - This function writes the 32-bit value specified by Value to Buffer. Value is - returned. The function guarantees that the write operation does not produce - an alignment fault. - - If the Buffer is NULL, then ASSERT(). - - @param Buffer The pointer to a 32-bit value that may be unaligned. - @param Value The 32-bit value to write to Buffer. - - @return The 32-bit value to write to Buffer. - -**/ -UINT32 -EFIAPI -WriteUnaligned32 ( - OUT UINT32 *Buffer, - IN UINT32 Value - ) -{ - ASSERT (Buffer != NULL); - - WriteUnaligned16 ((UINT16*)Buffer, (UINT16)Value); - WriteUnaligned16 ((UINT16*)Buffer + 1, (UINT16)(Value >> 16)); - return Value; -} - -/** - Reads a 64-bit value from memory that may be unaligned. - - This function returns the 64-bit value pointed to by Buffer. The function - guarantees that the read operation does not produce an alignment fault. - - If the Buffer is NULL, then ASSERT(). - - @param Buffer The pointer to a 64-bit value that may be unaligned. - - @return The 64-bit value read from Buffer. - -**/ -UINT64 -EFIAPI -ReadUnaligned64 ( - IN CONST UINT64 *Buffer - ) -{ - UINT32 LowerBytes; - UINT32 HigherBytes; - - ASSERT (Buffer != NULL); - - LowerBytes = ReadUnaligned32 ((UINT32*) Buffer); - HigherBytes = ReadUnaligned32 ((UINT32*) Buffer + 1); - - return (UINT64) (LowerBytes | LShiftU64 (HigherBytes, 32)); -} - -/** - Writes a 64-bit value to memory that may be unaligned. - - This function writes the 64-bit value specified by Value to Buffer. Value is - returned. The function guarantees that the write operation does not produce - an alignment fault. - - If the Buffer is NULL, then ASSERT(). - - @param Buffer The pointer to a 64-bit value that may be unaligned. - @param Value The 64-bit value to write to Buffer. - - @return The 64-bit value to write to Buffer. - -**/ -UINT64 -EFIAPI -WriteUnaligned64 ( - OUT UINT64 *Buffer, - IN UINT64 Value - ) -{ - ASSERT (Buffer != NULL); - - WriteUnaligned32 ((UINT32*)Buffer, (UINT32)Value); - WriteUnaligned32 ((UINT32*)Buffer + 1, (UINT32)RShiftU64 (Value, 32)); - return Value; -} diff --git a/MdePkg/Library/BaseLib/LRotU32.c b/MdePkg/Library/BaseLib/LRotU32.c index 573c30c21dae..6932110de075 100644 --- a/MdePkg/Library/BaseLib/LRotU32.c +++ b/MdePkg/Library/BaseLib/LRotU32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/LRotU64.c b/MdePkg/Library/BaseLib/LRotU64.c index c9384560e32e..25ff3baa791e 100644 --- a/MdePkg/Library/BaseLib/LRotU64.c +++ b/MdePkg/Library/BaseLib/LRotU64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/LShiftU64.c b/MdePkg/Library/BaseLib/LShiftU64.c index e3be23f4d92b..01097e55b1d7 100644 --- a/MdePkg/Library/BaseLib/LShiftU64.c +++ b/MdePkg/Library/BaseLib/LShiftU64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/LinkedList.c b/MdePkg/Library/BaseLib/LinkedList.c index 8b157da915ac..be2e628e9984 100644 --- a/MdePkg/Library/BaseLib/LinkedList.c +++ b/MdePkg/Library/BaseLib/LinkedList.c @@ -1,54 +1,68 @@ /** @file Linked List Library Functions. - Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ #include "BaseLibInternals.h" /** - Worker function that locates the Node in the List. + If PcdVerifyNodeInList is TRUE, ASSERTs when SecondEntry is or is not part of + the same doubly-linked list as FirstEntry depending on the value of InList. + Independent of PcdVerifyNodeInList, ASSERTs when FirstEntry is not part of a + valid list. + + If FirstEntry is NULL, then ASSERT(). + If FirstEntry->ForwardLink is NULL, then ASSERT(). + If FirstEntry->BackLink is NULL, then ASSERT(). + If PcdMaximumLinkedListLength is not zero, and List contains more than + PcdMaximumLinkedListLength nodes, then ASSERT(). + If PcdVerifyNodeInList is TRUE and SecondEntry is NULL, then ASSERT(). - By searching the List, finds the location of the Node in List. At the same time, - verifies the validity of this list. + @param FirstEntry A pointer to a node in a linked list. + @param SecondEntry A pointer to the node to locate. + @param InList Defines whether to check if SecondEntry is or is not part + of the same doubly-linked list as FirstEntry. + +**/ +#if !defined (MDEPKG_NDEBUG) + #define ASSERT_VERIFY_NODE_IN_VALID_LIST(FirstEntry, SecondEntry, InList) \ + do { \ + if (FeaturePcdGet (PcdVerifyNodeInList)) { \ + ASSERT (InList == IsNodeInList ((FirstEntry), (SecondEntry))); \ + } else { \ + ASSERT (InternalBaseLibIsListValid (FirstEntry)); \ + } \ + } while (FALSE) +#else + #define ASSERT_VERIFY_NODE_IN_VALID_LIST(FirstEntry, SecondEntry, InList) +#endif + +/** + Worker function that verifies the validity of this list. If List is NULL, then ASSERT(). If List->ForwardLink is NULL, then ASSERT(). - If List->backLink is NULL, then ASSERT(). - If Node is NULL, then ASSERT(). - If PcdVerifyNodeInList is TRUE and DoMembershipCheck is TRUE and Node - is in not a member of List, then return FALSE + If List->BackLink is NULL, then ASSERT(). If PcdMaximumLinkedListLength is not zero, and List contains more than PcdMaximumLinkedListLength nodes, then ASSERT(). @param List A pointer to a node in a linked list. - @param Node A pointer to a node in a linked list. - @param VerifyNodeInList TRUE if a check should be made to see if Node is a - member of List. FALSE if no membership test should - be performed. @retval TRUE if PcdVerifyNodeInList is FALSE @retval TRUE if DoMembershipCheck is FALSE - @retval TRUE if PcdVerifyNodeInList is TRUE and DoMembershipCheck is TRUE + @retval TRUE if PcdVerifyNodeInList is TRUE and DoMembershipCheck is TRUE and Node is a member of List. - @retval FALSE if PcdVerifyNodeInList is TRUE and DoMembershipCheck is TRUE + @retval FALSE if PcdVerifyNodeInList is TRUE and DoMembershipCheck is TRUE and Node is in not a member of List. **/ BOOLEAN EFIAPI -InternalBaseLibIsNodeInList ( - IN CONST LIST_ENTRY *List, - IN CONST LIST_ENTRY *Node, - IN BOOLEAN VerifyNodeInList +InternalBaseLibIsListValid ( + IN CONST LIST_ENTRY *List ) { UINTN Count; @@ -60,40 +74,11 @@ InternalBaseLibIsNodeInList ( ASSERT (List != NULL); ASSERT (List->ForwardLink != NULL); ASSERT (List->BackLink != NULL); - ASSERT (Node != NULL); - - Count = 0; - Ptr = List; - - if (FeaturePcdGet (PcdVerifyNodeInList) && VerifyNodeInList) { - // - // Check to see if Node is a member of List. - // Exit early if the number of nodes in List >= PcdMaximumLinkedListLength - // - do { - Ptr = Ptr->ForwardLink; - if (PcdGet32 (PcdMaximumLinkedListLength) > 0) { - Count++; - // - // ASSERT() if the linked list is too long - // - ASSERT (Count < PcdGet32 (PcdMaximumLinkedListLength)); - - // - // Return if the linked list is too long - // - if (Count >= PcdGet32 (PcdMaximumLinkedListLength)) { - return (BOOLEAN)(Ptr == Node); - } - } - } while ((Ptr != List) && (Ptr != Node)); - - if (Ptr != Node) { - return FALSE; - } - } if (PcdGet32 (PcdMaximumLinkedListLength) > 0) { + Count = 0; + Ptr = List; + // // Count the total number of nodes in List. // Exit early if the number of nodes in List >= PcdMaximumLinkedListLength @@ -104,15 +89,79 @@ InternalBaseLibIsNodeInList ( } while ((Ptr != List) && (Count < PcdGet32 (PcdMaximumLinkedListLength))); // - // ASSERT() if the linked list is too long + // return whether linked list is too long // - ASSERT (Count < PcdGet32 (PcdMaximumLinkedListLength)); + return (BOOLEAN)(Count < PcdGet32 (PcdMaximumLinkedListLength)); } return TRUE; } /** + Checks whether FirstEntry and SecondEntry are part of the same doubly-linked + list. + + If FirstEntry is NULL, then ASSERT(). + If FirstEntry->ForwardLink is NULL, then ASSERT(). + If FirstEntry->BackLink is NULL, then ASSERT(). + If SecondEntry is NULL, then ASSERT(); + If PcdMaximumLinkedListLength is not zero, and List contains more than + PcdMaximumLinkedListLength nodes, then ASSERT(). + + @param FirstEntry A pointer to a node in a linked list. + @param SecondEntry A pointer to the node to locate. + + @retval TRUE SecondEntry is in the same doubly-linked list as FirstEntry. + @retval FALSE SecondEntry isn't in the same doubly-linked list as FirstEntry, + or FirstEntry is invalid. + +**/ +BOOLEAN +EFIAPI +IsNodeInList ( + IN CONST LIST_ENTRY *FirstEntry, + IN CONST LIST_ENTRY *SecondEntry + ) +{ + UINTN Count; + CONST LIST_ENTRY *Ptr; + + // + // ASSERT List not too long + // + ASSERT (InternalBaseLibIsListValid (FirstEntry)); + + ASSERT (SecondEntry != NULL); + + Count = 0; + Ptr = FirstEntry; + + // + // Check to see if SecondEntry is a member of FirstEntry. + // Exit early if the number of nodes in List >= PcdMaximumLinkedListLength + // + do { + Ptr = Ptr->ForwardLink; + if (PcdGet32 (PcdMaximumLinkedListLength) > 0) { + Count++; + + // + // Return if the linked list is too long + // + if (Count == PcdGet32 (PcdMaximumLinkedListLength)) { + return (BOOLEAN)(Ptr == SecondEntry); + } + } + + if (Ptr == SecondEntry) { + return TRUE; + } + } while (Ptr != FirstEntry); + + return FALSE; +} + +/** Initializes the head node of a doubly-linked list, and returns the pointer to the head node of the doubly-linked list. @@ -174,8 +223,8 @@ InsertHeadList ( // // ASSERT List not too long and Entry is not one of the nodes of List // - ASSERT (InternalBaseLibIsNodeInList (ListHead, Entry, FALSE)); - + ASSERT_VERIFY_NODE_IN_VALID_LIST (ListHead, Entry, FALSE); + Entry->ForwardLink = ListHead->ForwardLink; Entry->BackLink = ListHead; Entry->ForwardLink->BackLink = Entry; @@ -192,7 +241,7 @@ InsertHeadList ( If ListHead is NULL, then ASSERT(). If Entry is NULL, then ASSERT(). - If ListHead was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or + If ListHead was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(), then ASSERT(). If PcdMaximumLinkedListLength is not zero, and prior to insertion the number of nodes in ListHead, including the ListHead node, is greater than or @@ -215,8 +264,8 @@ InsertTailList ( // // ASSERT List not too long and Entry is not one of the nodes of List // - ASSERT (InternalBaseLibIsNodeInList (ListHead, Entry, FALSE)); - + ASSERT_VERIFY_NODE_IN_VALID_LIST (ListHead, Entry, FALSE); + Entry->ForwardLink = ListHead; Entry->BackLink = ListHead->BackLink; Entry->BackLink->ForwardLink = Entry; @@ -227,12 +276,12 @@ InsertTailList ( /** Retrieves the first node of a doubly-linked list. - Returns the first node of a doubly-linked list. List must have been + Returns the first node of a doubly-linked list. List must have been initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(). If List is empty, then List is returned. If List is NULL, then ASSERT(). - If List was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or + If List was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(), then ASSERT(). If PcdMaximumLinkedListLength is not zero, and the number of nodes in List, including the List node, is greater than or equal to @@ -253,7 +302,7 @@ GetFirstNode ( // // ASSERT List not too long // - ASSERT (InternalBaseLibIsNodeInList (List, List, FALSE)); + ASSERT (InternalBaseLibIsListValid (List)); return List->ForwardLink; } @@ -261,13 +310,13 @@ GetFirstNode ( /** Retrieves the next node of a doubly-linked list. - Returns the node of a doubly-linked list that follows Node. + Returns the node of a doubly-linked list that follows Node. List must have been initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(). If List is empty, then List is returned. If List is NULL, then ASSERT(). If Node is NULL, then ASSERT(). - If List was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or + If List was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(), then ASSERT(). If PcdMaximumLinkedListLength is not zero, and List contains more than PcdMaximumLinkedListLength nodes, then ASSERT(). @@ -289,31 +338,31 @@ GetNextNode ( // // ASSERT List not too long and Node is one of the nodes of List // - ASSERT (InternalBaseLibIsNodeInList (List, Node, TRUE)); + ASSERT_VERIFY_NODE_IN_VALID_LIST (List, Node, TRUE); return Node->ForwardLink; } /** Retrieves the previous node of a doubly-linked list. - - Returns the node of a doubly-linked list that precedes Node. + + Returns the node of a doubly-linked list that precedes Node. List must have been initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(). If List is empty, then List is returned. - + If List is NULL, then ASSERT(). If Node is NULL, then ASSERT(). - If List was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or + If List was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(), then ASSERT(). If PcdMaximumLinkedListLength is not zero, and List contains more than PcdMaximumLinkedListLength nodes, then ASSERT(). If PcdVerifyNodeInList is TRUE and Node is not a node in List, then ASSERT(). - + @param List A pointer to the head node of a doubly-linked list. @param Node A pointer to a node in the doubly-linked list. - + @return A pointer to the previous node if one exists. Otherwise List is returned. - + **/ LIST_ENTRY * EFIAPI @@ -325,8 +374,8 @@ GetPreviousNode ( // // ASSERT List not too long and Node is one of the nodes of List // - ASSERT (InternalBaseLibIsNodeInList (List, Node, TRUE)); - + ASSERT_VERIFY_NODE_IN_VALID_LIST (List, Node, TRUE); + return Node->BackLink; } @@ -337,7 +386,7 @@ GetPreviousNode ( zero nodes, this function returns TRUE. Otherwise, it returns FALSE. If ListHead is NULL, then ASSERT(). - If ListHead was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or + If ListHead was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(), then ASSERT(). If PcdMaximumLinkedListLength is not zero, and the number of nodes in List, including the List node, is greater than or equal to @@ -358,8 +407,8 @@ IsListEmpty ( // // ASSERT List not too long // - ASSERT (InternalBaseLibIsNodeInList (ListHead, ListHead, FALSE)); - + ASSERT (InternalBaseLibIsListValid (ListHead)); + return (BOOLEAN)(ListHead->ForwardLink == ListHead); } @@ -374,12 +423,12 @@ IsListEmpty ( If List is NULL, then ASSERT(). If Node is NULL, then ASSERT(). - If List was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(), + If List was not initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(), then ASSERT(). If PcdMaximumLinkedListLength is not zero, and the number of nodes in List, including the List node, is greater than or equal to PcdMaximumLinkedListLength, then ASSERT(). - If PcdVerifyNodeInList is TRUE and Node is not a node in List and Node is not + If PcdVerifyNodeInList is TRUE and Node is not a node in List and Node is not equal to List, then ASSERT(). @param List A pointer to the head node of a doubly-linked list. @@ -399,8 +448,8 @@ IsNull ( // // ASSERT List not too long and Node is one of the nodes of List // - ASSERT (InternalBaseLibIsNodeInList (List, Node, TRUE)); - + ASSERT_VERIFY_NODE_IN_VALID_LIST (List, Node, TRUE); + return (BOOLEAN)(Node == List); } @@ -437,8 +486,8 @@ IsNodeAtEnd ( // // ASSERT List not too long and Node is one of the nodes of List // - ASSERT (InternalBaseLibIsNodeInList (List, Node, TRUE)); - + ASSERT_VERIFY_NODE_IN_VALID_LIST (List, Node, TRUE); + return (BOOLEAN)(!IsNull (List, Node) && List->BackLink == Node); } @@ -450,12 +499,12 @@ IsNodeAtEnd ( Otherwise, the location of the FirstEntry node is swapped with the location of the SecondEntry node in a doubly-linked list. SecondEntry must be in the same double linked list as FirstEntry and that double linked list must have - been initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(). + been initialized with INTIALIZE_LIST_HEAD_VARIABLE() or InitializeListHead(). SecondEntry is returned after the nodes are swapped. If FirstEntry is NULL, then ASSERT(). If SecondEntry is NULL, then ASSERT(). - If PcdVerifyNodeInList is TRUE and SecondEntry and FirstEntry are not in the + If PcdVerifyNodeInList is TRUE and SecondEntry and FirstEntry are not in the same linked list, then ASSERT(). If PcdMaximumLinkedListLength is not zero, and the number of nodes in the linked list containing the FirstEntry and SecondEntry nodes, including @@ -464,7 +513,7 @@ IsNodeAtEnd ( @param FirstEntry A pointer to a node in a linked list. @param SecondEntry A pointer to another node in the same linked list. - + @return SecondEntry. **/ @@ -484,8 +533,8 @@ SwapListEntries ( // // ASSERT Entry1 and Entry2 are in the same linked list // - ASSERT (InternalBaseLibIsNodeInList (FirstEntry, SecondEntry, TRUE)); - + ASSERT_VERIFY_NODE_IN_VALID_LIST (FirstEntry, SecondEntry, TRUE); + // // Ptr is the node pointed to by FirstEntry->ForwardLink // @@ -543,7 +592,7 @@ RemoveEntryList ( ) { ASSERT (!IsListEmpty (Entry)); - + Entry->ForwardLink->BackLink = Entry->BackLink; Entry->BackLink->ForwardLink = Entry->ForwardLink; return Entry->ForwardLink; diff --git a/MdePkg/Library/BaseLib/LongJump.c b/MdePkg/Library/BaseLib/LongJump.c index f432cfd45d58..6fefcb366b0c 100644 --- a/MdePkg/Library/BaseLib/LongJump.c +++ b/MdePkg/Library/BaseLib/LongJump.c @@ -2,13 +2,7 @@ Long Jump functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/LowBitSet32.c b/MdePkg/Library/BaseLib/LowBitSet32.c index b613cd2b833b..af453367c8f6 100644 --- a/MdePkg/Library/BaseLib/LowBitSet32.c +++ b/MdePkg/Library/BaseLib/LowBitSet32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/LowBitSet64.c b/MdePkg/Library/BaseLib/LowBitSet64.c index 911fbda13d97..b1e9b4b42bd5 100644 --- a/MdePkg/Library/BaseLib/LowBitSet64.c +++ b/MdePkg/Library/BaseLib/LowBitSet64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/Math64.c b/MdePkg/Library/BaseLib/Math64.c index 662d559e0c53..7c02fe509392 100644 --- a/MdePkg/Library/BaseLib/Math64.c +++ b/MdePkg/Library/BaseLib/Math64.c @@ -3,13 +3,7 @@ compiler. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/ModU64x32.c b/MdePkg/Library/BaseLib/ModU64x32.c index 57c3e416a00e..d0c389324b74 100644 --- a/MdePkg/Library/BaseLib/ModU64x32.c +++ b/MdePkg/Library/BaseLib/ModU64x32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/MultS64x64.c b/MdePkg/Library/BaseLib/MultS64x64.c index c953b0d518d7..911cad4bf379 100644 --- a/MdePkg/Library/BaseLib/MultS64x64.c +++ b/MdePkg/Library/BaseLib/MultS64x64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/MultU64x32.c b/MdePkg/Library/BaseLib/MultU64x32.c index 1c49106bd8d5..8155300df863 100644 --- a/MdePkg/Library/BaseLib/MultU64x32.c +++ b/MdePkg/Library/BaseLib/MultU64x32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/MultU64x64.c b/MdePkg/Library/BaseLib/MultU64x64.c index fee7f00b22b0..daab56f013aa 100644 --- a/MdePkg/Library/BaseLib/MultU64x64.c +++ b/MdePkg/Library/BaseLib/MultU64x64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/RRotU32.c b/MdePkg/Library/BaseLib/RRotU32.c index 64fdd7643f3e..4207ddb1e307 100644 --- a/MdePkg/Library/BaseLib/RRotU32.c +++ b/MdePkg/Library/BaseLib/RRotU32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/RRotU64.c b/MdePkg/Library/BaseLib/RRotU64.c index 28fdf411d54e..e41d29259b71 100644 --- a/MdePkg/Library/BaseLib/RRotU64.c +++ b/MdePkg/Library/BaseLib/RRotU64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/RShiftU64.c b/MdePkg/Library/BaseLib/RShiftU64.c index 3494c32d9677..363b15886178 100644 --- a/MdePkg/Library/BaseLib/RShiftU64.c +++ b/MdePkg/Library/BaseLib/RShiftU64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/RiscV64/CpuBreakpoint.c b/MdePkg/Library/BaseLib/RiscV64/CpuBreakpoint.c new file mode 100644 index 000000000000..2a45ae85120c --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/CpuBreakpoint.c @@ -0,0 +1,27 @@ +/** @file + CPU breakpoint for RISC-V + + Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> + + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "BaseLibInternals.h" + +extern VOID RiscVCpuBreakpoint (VOID); + +/** + Generates a breakpoint on the CPU. + + Generates a breakpoint on the CPU. The breakpoint must be implemented such + that code can resume normal execution after the breakpoint. + +**/ +VOID +EFIAPI +CpuBreakpoint ( + VOID + ) +{ + RiscVCpuBreakpoint (); +} diff --git a/MdePkg/Library/BaseLib/RiscV64/CpuPause.c b/MdePkg/Library/BaseLib/RiscV64/CpuPause.c new file mode 100644 index 000000000000..54f7bcf13434 --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/CpuPause.c @@ -0,0 +1,29 @@ +/** @file + CPU pause for RISC-V + + Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> + + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "BaseLibInternals.h" + +extern VOID RiscVCpuPause (VOID); + + +/** + Requests CPU to pause for a short period of time. + + Requests CPU to pause for a short period of time. Typically used in MP + systems to prevent memory starvation while waiting for a spin lock. + +**/ +VOID +EFIAPI +CpuPause ( + VOID + ) +{ + RiscVCpuPause (); +} + diff --git a/MdePkg/Library/BaseLib/RiscV64/DisableInterrupts.c b/MdePkg/Library/BaseLib/RiscV64/DisableInterrupts.c new file mode 100644 index 000000000000..094189654f36 --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/DisableInterrupts.c @@ -0,0 +1,24 @@ +/** @file + CPU disable interrupt function for RISC-V + + Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> + + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ +#include "BaseLibInternals.h" + +extern VOID RiscVDisableSupervisorModeInterrupts (VOID); + +/** + Disables CPU interrupts. + +**/ +VOID +EFIAPI +DisableInterrupts ( + VOID + ) +{ + RiscVDisableSupervisorModeInterrupts (); +} + diff --git a/MdePkg/Library/BaseLib/RiscV64/EnableInterrupts.c b/MdePkg/Library/BaseLib/RiscV64/EnableInterrupts.c new file mode 100644 index 000000000000..0757a9f614dd --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/EnableInterrupts.c @@ -0,0 +1,25 @@ +/** @file + CPU enable interrupt function for RISC-V + + Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> + + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "BaseLibInternals.h" + +extern VOID RiscVEnableSupervisorModeInterrupt (VOID); + +/** + Enables CPU interrupts. + +**/ +VOID +EFIAPI +EnableInterrupts ( + VOID + ) +{ + RiscVEnableSupervisorModeInterrupt (); +} + diff --git a/MdePkg/Library/BaseLib/RiscV64/FlushCache.S b/MdePkg/Library/BaseLib/RiscV64/FlushCache.S new file mode 100644 index 000000000000..f5c611cb86c0 --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/FlushCache.S @@ -0,0 +1,21 @@ +//------------------------------------------------------------------------------ +// +// RISC-V cache operation. +// +// Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> +// +// SPDX-License-Identifier: BSD-2-Clause-Patent +// +//------------------------------------------------------------------------------ + +.align 3 +ASM_GLOBAL ASM_PFX(RiscVInvalidateInstCacheAsm) +ASM_GLOBAL ASM_PFX(RiscVInvalidateDataCacheAsm) + +ASM_PFX(RiscVInvalidateInstCacheAsm): + fence.i + ret + +ASM_PFX(RiscVInvalidateDataCacheAsm): + fence + ret diff --git a/MdePkg/Library/BaseLib/RiscV64/GetInterruptState.c b/MdePkg/Library/BaseLib/RiscV64/GetInterruptState.c new file mode 100644 index 000000000000..2c13db39cb01 --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/GetInterruptState.c @@ -0,0 +1,35 @@ +/** @file + CPU get interrupt state function for RISC-V + + Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> + + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "BaseLibInternals.h" + +extern UINT32 RiscVGetSupervisorModeInterrupts (VOID); + +/** + Retrieves the current CPU interrupt state. + + Returns TRUE is interrupts are currently enabled. Otherwise + returns FALSE. + + @retval TRUE CPU interrupts are enabled. + @retval FALSE CPU interrupts are disabled. + +**/ +BOOLEAN +EFIAPI +GetInterruptState ( + VOID + ) +{ + unsigned long RetValue; + + RetValue = RiscVGetSupervisorModeInterrupts (); + return RetValue? TRUE: FALSE; +} + + diff --git a/MdePkg/Library/BaseLib/Ipf/InternalSwitchStack.c b/MdePkg/Library/BaseLib/RiscV64/InternalSwitchStack.c index a7371c2b82a0..17ae3914f080 100644 --- a/MdePkg/Library/BaseLib/Ipf/InternalSwitchStack.c +++ b/MdePkg/Library/BaseLib/RiscV64/InternalSwitchStack.c @@ -1,15 +1,9 @@ /** @file - SwitchStack() function for IPF. + Switch stack function for RISC-V - Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ #include "BaseLibInternals.h" @@ -48,17 +42,14 @@ InternalSwitchStack ( IN VA_LIST Marker ) { - VOID *NewBsp; - - // - // Get new backing store pointer from variable list - // - NewBsp = VA_ARG (Marker, VOID *); - - // - // New backing store pointer should be aligned with CPU_STACK_ALIGNMENT - // - ASSERT (((UINTN)NewBsp & (CPU_STACK_ALIGNMENT - 1)) == 0); - - AsmSwitchStackAndBackingStore (EntryPoint, Context1, Context2, NewStack, NewBsp); + BASE_LIBRARY_JUMP_BUFFER JumpBuffer; + + DEBUG ((DEBUG_INFO, "RISC-V InternalSwitchStack Entry:%x Context1:%x Context2:%x NewStack%x\n", \ + EntryPoint, Context1, Context2, NewStack)); + JumpBuffer.RA = (UINTN)EntryPoint; + JumpBuffer.SP = (UINTN)NewStack - sizeof (VOID *); + JumpBuffer.S0 = (UINT64)(UINTN)Context1; + JumpBuffer.S1 = (UINT64)(UINTN)Context2; + LongJump (&JumpBuffer, (UINTN)-1); + ASSERT(FALSE); } diff --git a/MdePkg/Library/BaseLib/RiscV64/RiscVCpuBreakpoint.S b/MdePkg/Library/BaseLib/RiscV64/RiscVCpuBreakpoint.S new file mode 100644 index 000000000000..56bb8b8824ef --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/RiscVCpuBreakpoint.S @@ -0,0 +1,14 @@ +//------------------------------------------------------------------------------ +// +// CpuBreakpoint for RISC-V +// +// Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> +// +// SPDX-License-Identifier: BSD-2-Clause-Patent +// +//------------------------------------------------------------------------------ + +ASM_GLOBAL ASM_PFX(RiscVCpuBreakpoint) +ASM_PFX(RiscVCpuBreakpoint): + ebreak + ret diff --git a/MdePkg/Library/BaseLib/RiscV64/RiscVCpuPause.S b/MdePkg/Library/BaseLib/RiscV64/RiscVCpuPause.S new file mode 100644 index 000000000000..36a95ef64ce0 --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/RiscVCpuPause.S @@ -0,0 +1,14 @@ +//------------------------------------------------------------------------------ +// +// CpuPause for RISC-V +// +// Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> +// +// SPDX-License-Identifier: BSD-2-Clause-Patent +// +//------------------------------------------------------------------------------ + +ASM_GLOBAL ASM_PFX(RiscVCpuPause) +ASM_PFX(RiscVCpuPause): + nop + ret diff --git a/MdePkg/Library/BaseLib/RiscV64/RiscVInterrupt.S b/MdePkg/Library/BaseLib/RiscV64/RiscVInterrupt.S new file mode 100644 index 000000000000..025b3e3c1d5b --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/RiscVInterrupt.S @@ -0,0 +1,32 @@ +//------------------------------------------------------------------------------ +// +// RISC-V Supervisor Mode interrupt enable/disable +// +// Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> +// +// SPDX-License-Identifier: BSD-2-Clause-Patent +// +//------------------------------------------------------------------------------ + +ASM_GLOBAL ASM_PFX(RiscVDisableSupervisorModeInterrupts) +ASM_GLOBAL ASM_PFX(RiscVEnableSupervisorModeInterrupt) +ASM_GLOBAL ASM_PFX(RiscVGetSupervisorModeInterrupts) + +# define MSTATUS_SIE 0x00000002 +# define CSR_SSTATUS 0x100 + +ASM_PFX(RiscVDisableSupervisorModeInterrupts): + li a1, MSTATUS_SIE + csrc CSR_SSTATUS, a1 + ret + +ASM_PFX(RiscVEnableSupervisorModeInterrupt): + li a1, MSTATUS_SIE + csrs CSR_SSTATUS, a1 + ret + +ASM_PFX(RiscVGetSupervisorModeInterrupts): + csrr a0, CSR_SSTATUS + andi a0, a0, MSTATUS_SIE + ret + diff --git a/MdePkg/Library/BaseLib/RiscV64/RiscVSetJumpLongJump.S b/MdePkg/Library/BaseLib/RiscV64/RiscVSetJumpLongJump.S new file mode 100644 index 000000000000..533b1915630e --- /dev/null +++ b/MdePkg/Library/BaseLib/RiscV64/RiscVSetJumpLongJump.S @@ -0,0 +1,55 @@ +//------------------------------------------------------------------------------ +// +// Set/Long jump for RISC-V +// +// Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR> +// +// SPDX-License-Identifier: BSD-2-Clause-Patent +// +//------------------------------------------------------------------------------ +# define REG_S sd +# define REG_L ld +# define SZREG 8 +.align 3 + .globl SetJump + +SetJump: + REG_S ra, 0*SZREG(a0) + REG_S s0, 1*SZREG(a0) + REG_S s1, 2*SZREG(a0) + REG_S s2, 3*SZREG(a0) + REG_S s3, 4*SZREG(a0) + REG_S s4, 5*SZREG(a0) + REG_S s5, 6*SZREG(a0) + REG_S s6, 7*SZREG(a0) + REG_S s7, 8*SZREG(a0) + REG_S s8, 9*SZREG(a0) + REG_S s9, 10*SZREG(a0) + REG_S s10, 11*SZREG(a0) + REG_S s11, 12*SZREG(a0) + REG_S sp, 13*SZREG(a0) + li a0, 0 + ret + + .globl InternalLongJump +InternalLongJump: + REG_L ra, 0*SZREG(a0) + REG_L s0, 1*SZREG(a0) + REG_L s1, 2*SZREG(a0) + REG_L s2, 3*SZREG(a0) + REG_L s3, 4*SZREG(a0) + REG_L s4, 5*SZREG(a0) + REG_L s5, 6*SZREG(a0) + REG_L s6, 7*SZREG(a0) + REG_L s7, 8*SZREG(a0) + REG_L s8, 9*SZREG(a0) + REG_L s9, 10*SZREG(a0) + REG_L s10, 11*SZREG(a0) + REG_L s11, 12*SZREG(a0) + REG_L sp, 13*SZREG(a0) + + add a0, s0, 0 + add a1, s1, 0 + add a2, s2, 0 + add a3, s3, 0 + ret diff --git a/MdePkg/Library/BaseLib/SafeString.c b/MdePkg/Library/BaseLib/SafeString.c index 67b2cd6618f1..8711ab680654 100644 --- a/MdePkg/Library/BaseLib/SafeString.c +++ b/MdePkg/Library/BaseLib/SafeString.c @@ -1,14 +1,8 @@ /** @file Safe String functions. - Copyright (c) 2014 - 2017, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -20,8 +14,10 @@ #define SAFE_STRING_CONSTRAINT_CHECK(Expression, Status) \ do { \ - ASSERT (Expression); \ if (!(Expression)) { \ + DEBUG ((DEBUG_VERBOSE, \ + "%a(%d) %a: SAFE_STRING_CONSTRAINT_CHECK(%a) failed. Return %r\n", \ + __FILE__, __LINE__, __FUNCTION__, #Expression, Status)); \ return Status; \ } \ } while (FALSE) @@ -203,7 +199,6 @@ StrnSizeS ( If Destination is not aligned on a 16-bit boundary, then ASSERT(). If Source is not aligned on a 16-bit boundary, then ASSERT(). - If an error would be returned, then the function will also ASSERT(). If an error is returned, then the Destination is unmodified. @@ -217,7 +212,7 @@ StrnSizeS ( @retval RETURN_INVALID_PARAMETER If Destination is NULL. If Source is NULL. If PcdMaximumUnicodeStringLength is not zero, - and DestMax is greater than + and DestMax is greater than PcdMaximumUnicodeStringLength. If DestMax is 0. @retval RETURN_ACCESS_DENIED If Source and Destination overlap. @@ -231,7 +226,7 @@ StrCpyS ( ) { UINTN SourceLen; - + ASSERT (((UINTN) Destination & BIT0) == 0); ASSERT (((UINTN) Source & BIT0) == 0); @@ -285,7 +280,6 @@ StrCpyS ( If Length > 0 and Destination is not aligned on a 16-bit boundary, then ASSERT(). If Length > 0 and Source is not aligned on a 16-bit boundary, then ASSERT(). - If an error would be returned, then the function will also ASSERT(). If an error is returned, then the Destination is unmodified. @@ -296,12 +290,12 @@ StrCpyS ( @param Length The maximum number of Unicode characters to copy. @retval RETURN_SUCCESS String is copied. - @retval RETURN_BUFFER_TOO_SMALL If DestMax is NOT greater than + @retval RETURN_BUFFER_TOO_SMALL If DestMax is NOT greater than MIN(StrLen(Source), Length). @retval RETURN_INVALID_PARAMETER If Destination is NULL. If Source is NULL. If PcdMaximumUnicodeStringLength is not zero, - and DestMax is greater than + and DestMax is greater than PcdMaximumUnicodeStringLength. If DestMax is 0. @retval RETURN_ACCESS_DENIED If Source and Destination overlap. @@ -342,7 +336,7 @@ StrnCpyS ( // // 4. If Length is not less than DestMax, then DestMax shall be greater than StrnLenS(Source, DestMax). // - SourceLen = StrnLenS (Source, DestMax); + SourceLen = StrnLenS (Source, MIN (DestMax, Length)); if (Length >= DestMax) { SAFE_STRING_CONSTRAINT_CHECK ((DestMax > SourceLen), RETURN_BUFFER_TOO_SMALL); } @@ -361,7 +355,7 @@ StrnCpyS ( // pointed to by Destination. If no null character was copied from Source, then Destination[Length] is set to a null // character. // - while ((*Source != 0) && (SourceLen > 0)) { + while ((SourceLen > 0) && (*Source != 0)) { *(Destination++) = *(Source++); SourceLen--; } @@ -378,7 +372,6 @@ StrnCpyS ( If Destination is not aligned on a 16-bit boundary, then ASSERT(). If Source is not aligned on a 16-bit boundary, then ASSERT(). - If an error would be returned, then the function will also ASSERT(). If an error is returned, then the Destination is unmodified. @@ -388,14 +381,14 @@ StrnCpyS ( @param Source A pointer to a Null-terminated Unicode string. @retval RETURN_SUCCESS String is appended. - @retval RETURN_BAD_BUFFER_SIZE If DestMax is NOT greater than + @retval RETURN_BAD_BUFFER_SIZE If DestMax is NOT greater than StrLen(Destination). @retval RETURN_BUFFER_TOO_SMALL If (DestMax - StrLen(Destination)) is NOT greater than StrLen(Source). @retval RETURN_INVALID_PARAMETER If Destination is NULL. If Source is NULL. If PcdMaximumUnicodeStringLength is not zero, - and DestMax is greater than + and DestMax is greater than PcdMaximumUnicodeStringLength. If DestMax is 0. @retval RETURN_ACCESS_DENIED If Source and Destination overlap. @@ -411,7 +404,7 @@ StrCatS ( UINTN DestLen; UINTN CopyLen; UINTN SourceLen; - + ASSERT (((UINTN) Destination & BIT0) == 0); ASSERT (((UINTN) Source & BIT0) == 0); @@ -479,7 +472,6 @@ StrCatS ( If Destination is not aligned on a 16-bit boundary, then ASSERT(). If Source is not aligned on a 16-bit boundary, then ASSERT(). - If an error would be returned, then the function will also ASSERT(). If an error is returned, then the Destination is unmodified. @@ -497,7 +489,7 @@ StrCatS ( @retval RETURN_INVALID_PARAMETER If Destination is NULL. If Source is NULL. If PcdMaximumUnicodeStringLength is not zero, - and DestMax is greater than + and DestMax is greater than PcdMaximumUnicodeStringLength. If DestMax is 0. @retval RETURN_ACCESS_DENIED If Source and Destination overlap. @@ -514,7 +506,7 @@ StrnCatS ( UINTN DestLen; UINTN CopyLen; UINTN SourceLen; - + ASSERT (((UINTN) Destination & BIT0) == 0); ASSERT (((UINTN) Source & BIT0) == 0); @@ -551,7 +543,7 @@ StrnCatS ( // // 5. If Length is not less than CopyLen, then CopyLen shall be greater than StrnLenS(Source, CopyLen). // - SourceLen = StrnLenS (Source, CopyLen); + SourceLen = StrnLenS (Source, MIN (CopyLen, Length)); if (Length >= CopyLen) { SAFE_STRING_CONSTRAINT_CHECK ((CopyLen > SourceLen), RETURN_BUFFER_TOO_SMALL); } @@ -572,7 +564,7 @@ StrnCatS ( // a null character. // Destination = Destination + DestLen; - while ((*Source != 0) && (SourceLen > 0)) { + while ((SourceLen > 0) && (*Source != 0)) { *(Destination++) = *(Source++); SourceLen--; } @@ -596,12 +588,7 @@ StrnCatS ( be ignored. Then, the function stops at the first character that is a not a valid decimal character or a Null-terminator, whichever one comes first. - If String is NULL, then ASSERT(). - If Data is NULL, then ASSERT(). If String is not aligned in a 16-bit boundary, then ASSERT(). - If PcdMaximumUnicodeStringLength is not zero, and String contains more than - PcdMaximumUnicodeStringLength Unicode characters, not including the - Null-terminator, then ASSERT(). If String has no valid decimal digits in the above format, then 0 is stored at the location pointed to by Data. @@ -711,12 +698,7 @@ StrDecimalToUintnS ( be ignored. Then, the function stops at the first character that is a not a valid decimal character or a Null-terminator, whichever one comes first. - If String is NULL, then ASSERT(). - If Data is NULL, then ASSERT(). If String is not aligned in a 16-bit boundary, then ASSERT(). - If PcdMaximumUnicodeStringLength is not zero, and String contains more than - PcdMaximumUnicodeStringLength Unicode characters, not including the - Null-terminator, then ASSERT(). If String has no valid decimal digits in the above format, then 0 is stored at the location pointed to by Data. @@ -831,12 +813,7 @@ StrDecimalToUint64S ( the first character that is a not a valid hexadecimal character or NULL, whichever one comes first. - If String is NULL, then ASSERT(). - If Data is NULL, then ASSERT(). If String is not aligned in a 16-bit boundary, then ASSERT(). - If PcdMaximumUnicodeStringLength is not zero, and String contains more than - PcdMaximumUnicodeStringLength Unicode characters, not including the - Null-terminator, then ASSERT(). If String has no valid hexadecimal digits in the above format, then 0 is stored at the location pointed to by Data. @@ -905,7 +882,7 @@ StrHexToUintnS ( String++; } - if (InternalCharToUpper (*String) == L'X') { + if (CharToUpper (*String) == L'X') { if (*(String - 1) != L'0') { *Data = 0; return RETURN_SUCCESS; @@ -962,12 +939,7 @@ StrHexToUintnS ( the first character that is a not a valid hexadecimal character or NULL, whichever one comes first. - If String is NULL, then ASSERT(). - If Data is NULL, then ASSERT(). If String is not aligned in a 16-bit boundary, then ASSERT(). - If PcdMaximumUnicodeStringLength is not zero, and String contains more than - PcdMaximumUnicodeStringLength Unicode characters, not including the - Null-terminator, then ASSERT(). If String has no valid hexadecimal digits in the above format, then 0 is stored at the location pointed to by Data. @@ -1036,7 +1008,7 @@ StrHexToUint64S ( String++; } - if (InternalCharToUpper (*String) == L'X') { + if (CharToUpper (*String) == L'X') { if (*(String - 1) != L'0') { *Data = 0; return RETURN_SUCCESS; @@ -1097,16 +1069,8 @@ StrHexToUint64S ( "::" can be used to compress one or more groups of X when X contains only 0. The "::" can only appear once in the String. - If String is NULL, then ASSERT(). - - If Address is NULL, then ASSERT(). - If String is not aligned in a 16-bit boundary, then ASSERT(). - If PcdMaximumUnicodeStringLength is not zero, and String contains more than - PcdMaximumUnicodeStringLength Unicode characters, not including the - Null-terminator, then ASSERT(). - If EndPointer is not NULL and Address is translated from String, a pointer to the character that stopped the scan is stored at the location pointed to by EndPointer. @@ -1323,16 +1287,8 @@ StrToIpv6Address ( When /P is in the String, the function stops at the first character that is not a valid decimal digit character after P is converted. - If String is NULL, then ASSERT(). - - If Address is NULL, then ASSERT(). - If String is not aligned in a 16-bit boundary, then ASSERT(). - If PcdMaximumUnicodeStringLength is not zero, and String contains more than - PcdMaximumUnicodeStringLength Unicode characters, not including the - Null-terminator, then ASSERT(). - If EndPointer is not NULL and Address is translated from String, a pointer to the character that stopped the scan is stored at the location pointed to by EndPointer. @@ -1488,8 +1444,6 @@ StrToIpv4Address ( oo Data4[48:55] pp Data4[56:63] - If String is NULL, then ASSERT(). - If Guid is NULL, then ASSERT(). If String is not aligned in a 16-bit boundary, then ASSERT(). @param String Pointer to a Null-terminated Unicode string. @@ -1595,17 +1549,6 @@ StrToGuid ( If String is not aligned in a 16-bit boundary, then ASSERT(). - If String is NULL, then ASSERT(). - - If Buffer is NULL, then ASSERT(). - - If Length is not multiple of 2, then ASSERT(). - - If PcdMaximumUnicodeStringLength is not zero and Length is greater than - PcdMaximumUnicodeStringLength, then ASSERT(). - - If MaxBufferSize is less than (Length / 2), then ASSERT(). - @param String Pointer to a Null-terminated Unicode string. @param Length The number of Unicode characters to decode. @param Buffer Pointer to the converted bytes array. @@ -1785,8 +1728,6 @@ AsciiStrnSizeS ( This function is similar as strcpy_s defined in C11. - If an error would be returned, then the function will also ASSERT(). - If an error is returned, then the Destination is unmodified. @param Destination A pointer to a Null-terminated Ascii string. @@ -1799,7 +1740,7 @@ AsciiStrnSizeS ( @retval RETURN_INVALID_PARAMETER If Destination is NULL. If Source is NULL. If PcdMaximumAsciiStringLength is not zero, - and DestMax is greater than + and DestMax is greater than PcdMaximumAsciiStringLength. If DestMax is 0. @retval RETURN_ACCESS_DENIED If Source and Destination overlap. @@ -1813,7 +1754,7 @@ AsciiStrCpyS ( ) { UINTN SourceLen; - + // // 1. Neither Destination nor Source shall be a null pointer. // @@ -1862,8 +1803,6 @@ AsciiStrCpyS ( This function is similar as strncpy_s defined in C11. - If an error would be returned, then the function will also ASSERT(). - If an error is returned, then the Destination is unmodified. @param Destination A pointer to a Null-terminated Ascii string. @@ -1873,12 +1812,12 @@ AsciiStrCpyS ( @param Length The maximum number of Ascii characters to copy. @retval RETURN_SUCCESS String is copied. - @retval RETURN_BUFFER_TOO_SMALL If DestMax is NOT greater than + @retval RETURN_BUFFER_TOO_SMALL If DestMax is NOT greater than MIN(StrLen(Source), Length). @retval RETURN_INVALID_PARAMETER If Destination is NULL. If Source is NULL. If PcdMaximumAsciiStringLength is not zero, - and DestMax is greater than + and DestMax is greater than PcdMaximumAsciiStringLength. If DestMax is 0. @retval RETURN_ACCESS_DENIED If Source and Destination overlap. @@ -1916,7 +1855,7 @@ AsciiStrnCpyS ( // // 4. If Length is not less than DestMax, then DestMax shall be greater than AsciiStrnLenS(Source, DestMax). // - SourceLen = AsciiStrnLenS (Source, DestMax); + SourceLen = AsciiStrnLenS (Source, MIN (DestMax, Length)); if (Length >= DestMax) { SAFE_STRING_CONSTRAINT_CHECK ((DestMax > SourceLen), RETURN_BUFFER_TOO_SMALL); } @@ -1935,7 +1874,7 @@ AsciiStrnCpyS ( // pointed to by Destination. If no null character was copied from Source, then Destination[Length] is set to a null // character. // - while ((*Source != 0) && (SourceLen > 0)) { + while ((SourceLen > 0) && (*Source != 0)) { *(Destination++) = *(Source++); SourceLen--; } @@ -1950,8 +1889,6 @@ AsciiStrnCpyS ( This function is similar as strcat_s defined in C11. - If an error would be returned, then the function will also ASSERT(). - If an error is returned, then the Destination is unmodified. @param Destination A pointer to a Null-terminated Ascii string. @@ -1960,14 +1897,14 @@ AsciiStrnCpyS ( @param Source A pointer to a Null-terminated Ascii string. @retval RETURN_SUCCESS String is appended. - @retval RETURN_BAD_BUFFER_SIZE If DestMax is NOT greater than + @retval RETURN_BAD_BUFFER_SIZE If DestMax is NOT greater than StrLen(Destination). @retval RETURN_BUFFER_TOO_SMALL If (DestMax - StrLen(Destination)) is NOT greater than StrLen(Source). @retval RETURN_INVALID_PARAMETER If Destination is NULL. If Source is NULL. If PcdMaximumAsciiStringLength is not zero, - and DestMax is greater than + and DestMax is greater than PcdMaximumAsciiStringLength. If DestMax is 0. @retval RETURN_ACCESS_DENIED If Source and Destination overlap. @@ -1983,7 +1920,7 @@ AsciiStrCatS ( UINTN DestLen; UINTN CopyLen; UINTN SourceLen; - + // // Let CopyLen denote the value DestMax - AsciiStrnLenS(Destination, DestMax) upon entry to AsciiStrCatS. // @@ -2046,8 +1983,6 @@ AsciiStrCatS ( This function is similar as strncat_s defined in C11. - If an error would be returned, then the function will also ASSERT(). - If an error is returned, then the Destination is unmodified. @param Destination A pointer to a Null-terminated Ascii string. @@ -2064,7 +1999,7 @@ AsciiStrCatS ( @retval RETURN_INVALID_PARAMETER If Destination is NULL. If Source is NULL. If PcdMaximumAsciiStringLength is not zero, - and DestMax is greater than + and DestMax is greater than PcdMaximumAsciiStringLength. If DestMax is 0. @retval RETURN_ACCESS_DENIED If Source and Destination overlap. @@ -2081,7 +2016,7 @@ AsciiStrnCatS ( UINTN DestLen; UINTN CopyLen; UINTN SourceLen; - + // // Let CopyLen denote the value DestMax - AsciiStrnLenS(Destination, DestMax) upon entry to AsciiStrnCatS. // @@ -2115,7 +2050,7 @@ AsciiStrnCatS ( // // 5. If Length is not less than CopyLen, then CopyLen shall be greater than AsciiStrnLenS(Source, CopyLen). // - SourceLen = AsciiStrnLenS (Source, CopyLen); + SourceLen = AsciiStrnLenS (Source, MIN (CopyLen, Length)); if (Length >= CopyLen) { SAFE_STRING_CONSTRAINT_CHECK ((CopyLen > SourceLen), RETURN_BUFFER_TOO_SMALL); } @@ -2136,7 +2071,7 @@ AsciiStrnCatS ( // a null character. // Destination = Destination + DestLen; - while ((*Source != 0) && (SourceLen > 0)) { + while ((SourceLen > 0) && (*Source != 0)) { *(Destination++) = *(Source++); SourceLen--; } @@ -2160,12 +2095,6 @@ AsciiStrnCatS ( be ignored. Then, the function stops at the first character that is a not a valid decimal character or a Null-terminator, whichever one comes first. - If String is NULL, then ASSERT(). - If Data is NULL, then ASSERT(). - If PcdMaximumAsciiStringLength is not zero, and String contains more than - PcdMaximumAsciiStringLength Ascii characters, not including the - Null-terminator, then ASSERT(). - If String has no valid decimal digits in the above format, then 0 is stored at the location pointed to by Data. If the number represented by String exceeds the range defined by UINTN, then @@ -2272,12 +2201,6 @@ AsciiStrDecimalToUintnS ( be ignored. Then, the function stops at the first character that is a not a valid decimal character or a Null-terminator, whichever one comes first. - If String is NULL, then ASSERT(). - If Data is NULL, then ASSERT(). - If PcdMaximumAsciiStringLength is not zero, and String contains more than - PcdMaximumAsciiStringLength Ascii characters, not including the - Null-terminator, then ASSERT(). - If String has no valid decimal digits in the above format, then 0 is stored at the location pointed to by Data. If the number represented by String exceeds the range defined by UINT64, then @@ -2388,12 +2311,6 @@ AsciiStrDecimalToUint64S ( character that is a not a valid hexadecimal character or Null-terminator, whichever on comes first. - If String is NULL, then ASSERT(). - If Data is NULL, then ASSERT(). - If PcdMaximumAsciiStringLength is not zero, and String contains more than - PcdMaximumAsciiStringLength Ascii characters, not including the - Null-terminator, then ASSERT(). - If String has no valid hexadecimal digits in the above format, then 0 is stored at the location pointed to by Data. If the number represented by String exceeds the range defined by UINTN, then @@ -2459,7 +2376,7 @@ AsciiStrHexToUintnS ( String++; } - if (InternalBaseLibAsciiToUpper (*String) == 'X') { + if (AsciiCharToUpper (*String) == 'X') { if (*(String - 1) != '0') { *Data = 0; return RETURN_SUCCESS; @@ -2515,12 +2432,6 @@ AsciiStrHexToUintnS ( character that is a not a valid hexadecimal character or Null-terminator, whichever on comes first. - If String is NULL, then ASSERT(). - If Data is NULL, then ASSERT(). - If PcdMaximumAsciiStringLength is not zero, and String contains more than - PcdMaximumAsciiStringLength Ascii characters, not including the - Null-terminator, then ASSERT(). - If String has no valid hexadecimal digits in the above format, then 0 is stored at the location pointed to by Data. If the number represented by String exceeds the range defined by UINT64, then @@ -2586,7 +2497,7 @@ AsciiStrHexToUint64S ( String++; } - if (InternalBaseLibAsciiToUpper (*String) == 'X') { + if (AsciiCharToUpper (*String) == 'X') { if (*(String - 1) != '0') { *Data = 0; return RETURN_SUCCESS; @@ -2641,7 +2552,6 @@ AsciiStrHexToUint64S ( the upper 8 bits, then ASSERT(). If Source is not aligned on a 16-bit boundary, then ASSERT(). - If an error would be returned, then the function will also ASSERT(). If an error is returned, then the Destination is unmodified. @@ -2741,7 +2651,6 @@ UnicodeStrToAsciiStrS ( If any Unicode characters in Source contain non-zero value in the upper 8 bits, then ASSERT(). If Source is not aligned on a 16-bit boundary, then ASSERT(). - If an error would be returned, then the function will also ASSERT(). If an error is returned, then Destination and DestinationLength are unmodified. @@ -2861,7 +2770,6 @@ UnicodeStrnToAsciiStrS ( equal or greater than ((AsciiStrLen (Source) + 1) * sizeof (CHAR16)) in bytes. If Destination is not aligned on a 16-bit boundary, then ASSERT(). - If an error would be returned, then the function will also ASSERT(). If an error is returned, then the Destination is unmodified. @@ -2932,7 +2840,7 @@ AsciiStrToUnicodeStrS ( // Convert string // while (*Source != '\0') { - *(Destination++) = (CHAR16)*(Source++); + *(Destination++) = (CHAR16)(UINT8)*(Source++); } *Destination = '\0'; @@ -2954,7 +2862,6 @@ AsciiStrToUnicodeStrS ( ((MIN(AsciiStrLen(Source), Length) + 1) * sizeof (CHAR8)) in bytes. If Destination is not aligned on a 16-bit boundary, then ASSERT(). - If an error would be returned, then the function will also ASSERT(). If an error is returned, then Destination and DestinationLength are unmodified. @@ -3045,7 +2952,7 @@ AsciiStrnToUnicodeStrS ( // Convert string // while ((*Source != 0) && (SourceLen > 0)) { - *(Destination++) = (CHAR16)*(Source++); + *(Destination++) = (CHAR16)(UINT8)*(Source++); SourceLen--; (*DestinationLength)++; } @@ -3078,10 +2985,6 @@ AsciiStrnToUnicodeStrS ( "::" can be used to compress one or more groups of X when X contains only 0. The "::" can only appear once in the String. - If String is NULL, then ASSERT(). - - If Address is NULL, then ASSERT(). - If EndPointer is not NULL and Address is translated from String, a pointer to the character that stopped the scan is stored at the location pointed to by EndPointer. @@ -3266,6 +3169,7 @@ AsciiStrToIpv6Address ( &LocalAddress.Addr[CompressStart], AddressIndex - CompressStart ); + } if (PrefixLength != NULL) { @@ -3296,10 +3200,6 @@ AsciiStrToIpv6Address ( When /P is in the String, the function stops at the first character that is not a valid decimal digit character after P is converted. - If String is NULL, then ASSERT(). - - If Address is NULL, then ASSERT(). - If EndPointer is not NULL and Address is translated from String, a pointer to the character that stopped the scan is stored at the location pointed to by EndPointer. @@ -3453,9 +3353,6 @@ AsciiStrToIpv4Address ( oo Data4[48:55] pp Data4[56:63] - If String is NULL, then ASSERT(). - If Guid is NULL, then ASSERT(). - @param String Pointer to a Null-terminated ASCII string. @param Guid Pointer to the converted GUID. @@ -3555,17 +3452,6 @@ AsciiStrToGuid ( decoding stops after Length of characters and outputs Buffer containing (Length / 2) bytes. - If String is NULL, then ASSERT(). - - If Buffer is NULL, then ASSERT(). - - If Length is not multiple of 2, then ASSERT(). - - If PcdMaximumAsciiStringLength is not zero and Length is greater than - PcdMaximumAsciiStringLength, then ASSERT(). - - If MaxBufferSize is less than (Length / 2), then ASSERT(). - @param String Pointer to a Null-terminated ASCII string. @param Length The number of ASCII characters to decode. @param Buffer Pointer to the converted bytes array. diff --git a/MdePkg/Library/BaseLib/SetJump.c b/MdePkg/Library/BaseLib/SetJump.c index 4e6e00c3db32..7edd9f13717a 100644 --- a/MdePkg/Library/BaseLib/SetJump.c +++ b/MdePkg/Library/BaseLib/SetJump.c @@ -2,13 +2,7 @@ Internal ASSERT () functions for SetJump. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/String.c b/MdePkg/Library/BaseLib/String.c index 9dcfb7268832..a9ad94b9380b 100644 --- a/MdePkg/Library/BaseLib/String.c +++ b/MdePkg/Library/BaseLib/String.c @@ -1,14 +1,8 @@ /** @file Unicode and ASCII string primitives. - Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -73,7 +67,7 @@ StrCpy ( /** [ATTENTION] This function will be deprecated for security reason. - Copies up to a specified length from one Null-terminated Unicode string to + Copies up to a specified length from one Null-terminated Unicode string to another Null-terminated Unicode string and returns the new Unicode string. This function copies the contents of the Unicode string Source to the Unicode @@ -89,7 +83,7 @@ StrCpy ( If Length > 0 and Source is NULL, then ASSERT(). If Length > 0 and Source is not aligned on a 16-bit boundary, then ASSERT(). If Source and Destination overlap, then ASSERT(). - If PcdMaximumUnicodeStringLength is not zero, and Length is greater than + If PcdMaximumUnicodeStringLength is not zero, and Length is greater than PcdMaximumUnicodeStringLength, then ASSERT(). If PcdMaximumUnicodeStringLength is not zero, and Source contains more than PcdMaximumUnicodeStringLength Unicode characters, not including the Null-terminator, @@ -188,7 +182,7 @@ StrLen ( Returns the size of a Null-terminated Unicode string in bytes, including the Null terminator. - This function returns the size, in bytes, of the Null-terminated Unicode string + This function returns the size, in bytes, of the Null-terminated Unicode string specified by String. If String is NULL, then ASSERT(). @@ -262,7 +256,7 @@ StrCmp ( /** Compares up to a specified length the contents of two Null-terminated Unicode strings, and returns the difference between the first mismatched Unicode characters. - + This function compares the Null-terminated Unicode string FirstString to the Null-terminated Unicode string SecondString. At most, Length Unicode characters will be compared. If Length is 0, then 0 is returned. If @@ -382,8 +376,8 @@ StrCat ( /** [ATTENTION] This function will be deprecated for security reason. - Concatenates up to a specified length one Null-terminated Unicode to the end - of another Null-terminated Unicode string, and returns the concatenated + Concatenates up to a specified length one Null-terminated Unicode to the end + of another Null-terminated Unicode string, and returns the concatenated Unicode string. This function concatenates two Null-terminated Unicode strings. The contents @@ -399,7 +393,7 @@ StrCat ( If Length > 0 and Source is NULL, then ASSERT(). If Length > 0 and Source is not aligned on a 16-bit boundary, then ASSERT(). If Source and Destination overlap, then ASSERT(). - If PcdMaximumUnicodeStringLength is not zero, and Length is greater than + If PcdMaximumUnicodeStringLength is not zero, and Length is greater than PcdMaximumUnicodeStringLength, then ASSERT(). If PcdMaximumUnicodeStringLength is not zero, and Destination contains more than PcdMaximumUnicodeStringLength Unicode characters, not including the @@ -492,13 +486,13 @@ StrStr ( while (*String != L'\0') { SearchStringTmp = SearchString; FirstMatch = String; - - while ((*String == *SearchStringTmp) + + while ((*String == *SearchStringTmp) && (*String != L'\0')) { String++; SearchStringTmp++; - } - + } + if (*SearchStringTmp == L'\0') { return (CHAR16 *) FirstMatch; } @@ -516,7 +510,7 @@ StrStr ( /** Check if a Unicode character is a decimal character. - This internal function checks if a Unicode character is a + This internal function checks if a Unicode character is a decimal character. The valid decimal character is from L'0' to L'9'. @@ -536,7 +530,7 @@ InternalIsDecimalDigitCharacter ( } /** - Convert a Unicode character to upper case only if + Convert a Unicode character to upper case only if it maps to a valid small-case ASCII character. This internal function only deal with Unicode character @@ -552,7 +546,7 @@ InternalIsDecimalDigitCharacter ( **/ CHAR16 EFIAPI -InternalCharToUpper ( +CharToUpper ( IN CHAR16 Char ) { @@ -568,7 +562,7 @@ InternalCharToUpper ( This internal function only deal with Unicode character which maps to a valid hexadecimal ASII character, i.e. - L'0' to L'9', L'a' to L'f' or L'A' to L'F'. For other + L'0' to L'9', L'a' to L'f' or L'A' to L'F'. For other Unicode character, the value returned does not make sense. @param Char The character to convert. @@ -586,14 +580,14 @@ InternalHexCharToUintn ( return Char - L'0'; } - return (10 + InternalCharToUpper (Char) - L'A'); + return (10 + CharToUpper (Char) - L'A'); } /** Check if a Unicode character is a hexadecimal character. - This internal function checks if a Unicode character is a - decimal character. The valid hexadecimal character is + This internal function checks if a Unicode character is a + decimal character. The valid hexadecimal character is L'0' to L'9', L'a' to L'f', or L'A' to L'F'. @@ -703,7 +697,7 @@ StrDecimalToUint64 ( ) { UINT64 Result; - + StrDecimalToUint64S (String, (CHAR16 **) NULL, &Result); return Result; } @@ -806,7 +800,7 @@ StrHexToUint64 ( /** Check if a ASCII character is a decimal character. - This internal function checks if a Unicode character is a + This internal function checks if a Unicode character is a decimal character. The valid decimal character is from '0' to '9'. @@ -828,8 +822,8 @@ InternalAsciiIsDecimalDigitCharacter ( /** Check if a ASCII character is a hexadecimal character. - This internal function checks if a ASCII character is a - decimal character. The valid hexadecimal character is + This internal function checks if a ASCII character is a + decimal character. The valid hexadecimal character is L'0' to L'9', L'a' to L'f', or L'A' to L'F'. @@ -915,7 +909,7 @@ UnicodeStrToAsciiStr ( ReturnValue = Destination; while (*Source != '\0') { // - // If any Unicode characters in Source contain + // If any Unicode characters in Source contain // non-zero value in the upper 8 bits, then ASSERT(). // ASSERT (*Source < 0x100); @@ -987,7 +981,7 @@ AsciiStrCpy ( /** [ATTENTION] This function will be deprecated for security reason. - Copies up to a specified length one Null-terminated ASCII string to another + Copies up to a specified length one Null-terminated ASCII string to another Null-terminated ASCII string and returns the new ASCII string. This function copies the contents of the ASCII string Source to the ASCII @@ -1000,7 +994,7 @@ AsciiStrCpy ( If Destination is NULL, then ASSERT(). If Source is NULL, then ASSERT(). If Source and Destination overlap, then ASSERT(). - If PcdMaximumAsciiStringLength is not zero, and Length is greater than + If PcdMaximumAsciiStringLength is not zero, and Length is greater than PcdMaximumAsciiStringLength, then ASSERT(). If PcdMaximumAsciiStringLength is not zero, and Source contains more than PcdMaximumAsciiStringLength ASCII characters, not including the Null-terminator, @@ -1176,12 +1170,12 @@ AsciiStrCmp ( @param Chr one Ascii character - @return The uppercase value of Ascii character + @return The uppercase value of Ascii character **/ CHAR8 EFIAPI -InternalBaseLibAsciiToUpper ( +AsciiCharToUpper ( IN CHAR8 Chr ) { @@ -1193,7 +1187,7 @@ InternalBaseLibAsciiToUpper ( This internal function only deal with Unicode character which maps to a valid hexadecimal ASII character, i.e. - '0' to '9', 'a' to 'f' or 'A' to 'F'. For other + '0' to '9', 'a' to 'f' or 'A' to 'F'. For other ASCII character, the value returned does not make sense. @param Char The character to convert. @@ -1211,7 +1205,7 @@ InternalAsciiHexCharToUintn ( return Char - '0'; } - return (10 + InternalBaseLibAsciiToUpper (Char) - 'A'); + return (10 + AsciiCharToUpper (Char) - 'A'); } @@ -1260,13 +1254,13 @@ AsciiStriCmp ( ASSERT (AsciiStrSize (FirstString)); ASSERT (AsciiStrSize (SecondString)); - UpperFirstString = InternalBaseLibAsciiToUpper (*FirstString); - UpperSecondString = InternalBaseLibAsciiToUpper (*SecondString); - while ((*FirstString != '\0') && (UpperFirstString == UpperSecondString)) { + UpperFirstString = AsciiCharToUpper (*FirstString); + UpperSecondString = AsciiCharToUpper (*SecondString); + while ((*FirstString != '\0') && (*SecondString != '\0') && (UpperFirstString == UpperSecondString)) { FirstString++; SecondString++; - UpperFirstString = InternalBaseLibAsciiToUpper (*FirstString); - UpperSecondString = InternalBaseLibAsciiToUpper (*SecondString); + UpperFirstString = AsciiCharToUpper (*FirstString); + UpperSecondString = AsciiCharToUpper (*SecondString); } return UpperFirstString - UpperSecondString; @@ -1285,7 +1279,7 @@ AsciiStriCmp ( If Length > 0 and FirstString is NULL, then ASSERT(). If Length > 0 and SecondString is NULL, then ASSERT(). - If PcdMaximumAsciiStringLength is not zero, and Length is greater than + If PcdMaximumAsciiStringLength is not zero, and Length is greater than PcdMaximumAsciiStringLength, then ASSERT(). If PcdMaximumAsciiStringLength is not zero, and FirstString contains more than PcdMaximumAsciiStringLength ASCII characters, not including the Null-terminator, @@ -1297,7 +1291,7 @@ AsciiStriCmp ( @param FirstString A pointer to a Null-terminated ASCII string. @param SecondString A pointer to a Null-terminated ASCII string. @param Length The maximum number of ASCII characters for compare. - + @retval ==0 FirstString is identical to SecondString. @retval !=0 FirstString is not identical to SecondString. @@ -1386,8 +1380,8 @@ AsciiStrCat ( /** [ATTENTION] This function will be deprecated for security reason. - Concatenates up to a specified length one Null-terminated ASCII string to - the end of another Null-terminated ASCII string, and returns the + Concatenates up to a specified length one Null-terminated ASCII string to + the end of another Null-terminated ASCII string, and returns the concatenated ASCII string. This function concatenates two Null-terminated ASCII strings. The contents @@ -1491,13 +1485,13 @@ AsciiStrStr ( while (*String != '\0') { SearchStringTmp = SearchString; FirstMatch = String; - - while ((*String == *SearchStringTmp) + + while ((*String == *SearchStringTmp) && (*String != '\0')) { String++; SearchStringTmp++; - } - + } + if (*SearchStringTmp == '\0') { return (CHAR8 *) FirstMatch; } @@ -1549,7 +1543,7 @@ AsciiStrDecimalToUintn ( ) { UINTN Result; - + AsciiStrDecimalToUintnS (String, (CHAR8 **) NULL, &Result); return Result; } @@ -1592,7 +1586,7 @@ AsciiStrDecimalToUint64 ( ) { UINT64 Result; - + AsciiStrDecimalToUint64S (String, (CHAR8 **) NULL, &Result); return Result; } @@ -1746,7 +1740,7 @@ AsciiStrToUnicodeStr ( ReturnValue = Destination; while (*Source != '\0') { - *(Destination++) = (CHAR16) *(Source++); + *(Destination++) = (CHAR16)(UINT8) *(Source++); } // // End the Destination with a NULL. @@ -1763,6 +1757,470 @@ AsciiStrToUnicodeStr ( #endif +STATIC CHAR8 EncodingTable[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789+/"; + +/** + Convert binary data to a Base64 encoded ascii string based on RFC4648. + + Produce a Null-terminated Ascii string in the output buffer specified by Destination and DestinationSize. + The Ascii string is produced by converting the data string specified by Source and SourceLength. + + @param Source Input UINT8 data + @param SourceLength Number of UINT8 bytes of data + @param Destination Pointer to output string buffer + @param DestinationSize Size of ascii buffer. Set to 0 to get the size needed. + Caller is responsible for passing in buffer of DestinationSize + + @retval RETURN_SUCCESS When ascii buffer is filled in. + @retval RETURN_INVALID_PARAMETER If Source is NULL or DestinationSize is NULL. + @retval RETURN_INVALID_PARAMETER If SourceLength or DestinationSize is bigger than (MAX_ADDRESS - (UINTN)Destination). + @retval RETURN_BUFFER_TOO_SMALL If SourceLength is 0 and DestinationSize is <1. + @retval RETURN_BUFFER_TOO_SMALL If Destination is NULL or DestinationSize is smaller than required buffersize. + +**/ +RETURN_STATUS +EFIAPI +Base64Encode ( + IN CONST UINT8 *Source, + IN UINTN SourceLength, + OUT CHAR8 *Destination OPTIONAL, + IN OUT UINTN *DestinationSize + ) +{ + + UINTN RequiredSize; + UINTN Left; + + // + // Check pointers, and SourceLength is valid + // + if ((Source == NULL) || (DestinationSize == NULL)) { + return RETURN_INVALID_PARAMETER; + } + + // + // Allow for RFC 4648 test vector 1 + // + if (SourceLength == 0) { + if (*DestinationSize < 1) { + *DestinationSize = 1; + return RETURN_BUFFER_TOO_SMALL; + } + *DestinationSize = 1; + *Destination = '\0'; + return RETURN_SUCCESS; + } + + // + // Check if SourceLength or DestinationSize is valid + // + if ((SourceLength >= (MAX_ADDRESS - (UINTN)Source)) || (*DestinationSize >= (MAX_ADDRESS - (UINTN)Destination))){ + return RETURN_INVALID_PARAMETER; + } + + // + // 4 ascii per 3 bytes + NULL + // + RequiredSize = ((SourceLength + 2) / 3) * 4 + 1; + if ((Destination == NULL) || *DestinationSize < RequiredSize) { + *DestinationSize = RequiredSize; + return RETURN_BUFFER_TOO_SMALL; + } + + Left = SourceLength; + + // + // Encode 24 bits (three bytes) into 4 ascii characters + // + while (Left >= 3) { + + *Destination++ = EncodingTable[( Source[0] & 0xfc) >> 2 ]; + *Destination++ = EncodingTable[((Source[0] & 0x03) << 4) + ((Source[1] & 0xf0) >> 4)]; + *Destination++ = EncodingTable[((Source[1] & 0x0f) << 2) + ((Source[2] & 0xc0) >> 6)]; + *Destination++ = EncodingTable[( Source[2] & 0x3f)]; + Left -= 3; + Source += 3; + } + + // + // Handle the remainder, and add padding '=' characters as necessary. + // + switch (Left) { + case 0: + + // + // No bytes Left, done. + // + break; + case 1: + + // + // One more data byte, two pad characters + // + *Destination++ = EncodingTable[( Source[0] & 0xfc) >> 2]; + *Destination++ = EncodingTable[((Source[0] & 0x03) << 4)]; + *Destination++ = '='; + *Destination++ = '='; + break; + case 2: + + // + // Two more data bytes, and one pad character + // + *Destination++ = EncodingTable[( Source[0] & 0xfc) >> 2]; + *Destination++ = EncodingTable[((Source[0] & 0x03) << 4) + ((Source[1] & 0xf0) >> 4)]; + *Destination++ = EncodingTable[((Source[1] & 0x0f) << 2)]; + *Destination++ = '='; + break; + } + // + // Add terminating NULL + // + *Destination = '\0'; + return RETURN_SUCCESS; +} + +/** + Decode Base64 ASCII encoded data to 8-bit binary representation, based on + RFC4648. + + Decoding occurs according to "Table 1: The Base 64 Alphabet" in RFC4648. + + Whitespace is ignored at all positions: + - 0x09 ('\t') horizontal tab + - 0x0A ('\n') new line + - 0x0B ('\v') vertical tab + - 0x0C ('\f') form feed + - 0x0D ('\r') carriage return + - 0x20 (' ') space + + The minimum amount of required padding (with ASCII 0x3D, '=') is tolerated + and enforced at the end of the Base64 ASCII encoded data, and only there. + + Other characters outside of the encoding alphabet cause the function to + reject the Base64 ASCII encoded data. + + @param[in] Source Array of CHAR8 elements containing the Base64 + ASCII encoding. May be NULL if SourceSize is + zero. + + @param[in] SourceSize Number of CHAR8 elements in Source. + + @param[out] Destination Array of UINT8 elements receiving the decoded + 8-bit binary representation. Allocated by the + caller. May be NULL if DestinationSize is + zero on input. If NULL, decoding is + performed, but the 8-bit binary + representation is not stored. If non-NULL and + the function returns an error, the contents + of Destination are indeterminate. + + @param[in,out] DestinationSize On input, the number of UINT8 elements that + the caller allocated for Destination. On + output, if the function returns + RETURN_SUCCESS or RETURN_BUFFER_TOO_SMALL, + the number of UINT8 elements that are + required for decoding the Base64 ASCII + representation. If the function returns a + value different from both RETURN_SUCCESS and + RETURN_BUFFER_TOO_SMALL, then DestinationSize + is indeterminate on output. + + @retval RETURN_SUCCESS SourceSize CHAR8 elements at Source have + been decoded to on-output DestinationSize + UINT8 elements at Destination. Note that + RETURN_SUCCESS covers the case when + DestinationSize is zero on input, and + Source decodes to zero bytes (due to + containing at most ignored whitespace). + + @retval RETURN_BUFFER_TOO_SMALL The input value of DestinationSize is not + large enough for decoding SourceSize CHAR8 + elements at Source. The required number of + UINT8 elements has been stored to + DestinationSize. + + @retval RETURN_INVALID_PARAMETER DestinationSize is NULL. + + @retval RETURN_INVALID_PARAMETER Source is NULL, but SourceSize is not zero. + + @retval RETURN_INVALID_PARAMETER Destination is NULL, but DestinationSize is + not zero on input. + + @retval RETURN_INVALID_PARAMETER Source is non-NULL, and (Source + + SourceSize) would wrap around MAX_ADDRESS. + + @retval RETURN_INVALID_PARAMETER Destination is non-NULL, and (Destination + + DestinationSize) would wrap around + MAX_ADDRESS, as specified on input. + + @retval RETURN_INVALID_PARAMETER None of Source and Destination are NULL, + and CHAR8[SourceSize] at Source overlaps + UINT8[DestinationSize] at Destination, as + specified on input. + + @retval RETURN_INVALID_PARAMETER Invalid CHAR8 element encountered in + Source. +**/ +RETURN_STATUS +EFIAPI +Base64Decode ( + IN CONST CHAR8 *Source OPTIONAL, + IN UINTN SourceSize, + OUT UINT8 *Destination OPTIONAL, + IN OUT UINTN *DestinationSize + ) +{ + BOOLEAN PaddingMode; + UINTN SixBitGroupsConsumed; + UINT32 Accumulator; + UINTN OriginalDestinationSize; + UINTN SourceIndex; + CHAR8 SourceChar; + UINT32 Base64Value; + UINT8 DestinationOctet; + + if (DestinationSize == NULL) { + return RETURN_INVALID_PARAMETER; + } + + // + // Check Source array validity. + // + if (Source == NULL) { + if (SourceSize > 0) { + // + // At least one CHAR8 element at NULL Source. + // + return RETURN_INVALID_PARAMETER; + } + } else if (SourceSize > MAX_ADDRESS - (UINTN)Source) { + // + // Non-NULL Source, but it wraps around. + // + return RETURN_INVALID_PARAMETER; + } + + // + // Check Destination array validity. + // + if (Destination == NULL) { + if (*DestinationSize > 0) { + // + // At least one UINT8 element at NULL Destination. + // + return RETURN_INVALID_PARAMETER; + } + } else if (*DestinationSize > MAX_ADDRESS - (UINTN)Destination) { + // + // Non-NULL Destination, but it wraps around. + // + return RETURN_INVALID_PARAMETER; + } + + // + // Check for overlap. + // + if (Source != NULL && Destination != NULL) { + // + // Both arrays have been provided, and we know from earlier that each array + // is valid in itself. + // + if ((UINTN)Source + SourceSize <= (UINTN)Destination) { + // + // Source array precedes Destination array, OK. + // + } else if ((UINTN)Destination + *DestinationSize <= (UINTN)Source) { + // + // Destination array precedes Source array, OK. + // + } else { + // + // Overlap. + // + return RETURN_INVALID_PARAMETER; + } + } + + // + // Decoding loop setup. + // + PaddingMode = FALSE; + SixBitGroupsConsumed = 0; + Accumulator = 0; + OriginalDestinationSize = *DestinationSize; + *DestinationSize = 0; + + // + // Decoding loop. + // + for (SourceIndex = 0; SourceIndex < SourceSize; SourceIndex++) { + SourceChar = Source[SourceIndex]; + + // + // Whitespace is ignored at all positions (regardless of padding mode). + // + if (SourceChar == '\t' || SourceChar == '\n' || SourceChar == '\v' || + SourceChar == '\f' || SourceChar == '\r' || SourceChar == ' ') { + continue; + } + + // + // If we're in padding mode, accept another padding character, as long as + // that padding character completes the quantum. This completes case (2) + // from RFC4648, Chapter 4. "Base 64 Encoding": + // + // (2) The final quantum of encoding input is exactly 8 bits; here, the + // final unit of encoded output will be two characters followed by two + // "=" padding characters. + // + if (PaddingMode) { + if (SourceChar == '=' && SixBitGroupsConsumed == 3) { + SixBitGroupsConsumed = 0; + continue; + } + return RETURN_INVALID_PARAMETER; + } + + // + // When not in padding mode, decode Base64Value based on RFC4648, "Table 1: + // The Base 64 Alphabet". + // + if ('A' <= SourceChar && SourceChar <= 'Z') { + Base64Value = SourceChar - 'A'; + } else if ('a' <= SourceChar && SourceChar <= 'z') { + Base64Value = 26 + (SourceChar - 'a'); + } else if ('0' <= SourceChar && SourceChar <= '9') { + Base64Value = 52 + (SourceChar - '0'); + } else if (SourceChar == '+') { + Base64Value = 62; + } else if (SourceChar == '/') { + Base64Value = 63; + } else if (SourceChar == '=') { + // + // Enter padding mode. + // + PaddingMode = TRUE; + + if (SixBitGroupsConsumed == 2) { + // + // If we have consumed two 6-bit groups from the current quantum before + // encountering the first padding character, then this is case (2) from + // RFC4648, Chapter 4. "Base 64 Encoding". Bump SixBitGroupsConsumed, + // and we'll enforce another padding character. + // + SixBitGroupsConsumed = 3; + } else if (SixBitGroupsConsumed == 3) { + // + // If we have consumed three 6-bit groups from the current quantum + // before encountering the first padding character, then this is case + // (3) from RFC4648, Chapter 4. "Base 64 Encoding". The quantum is now + // complete. + // + SixBitGroupsConsumed = 0; + } else { + // + // Padding characters are not allowed at the first two positions of a + // quantum. + // + return RETURN_INVALID_PARAMETER; + } + + // + // Wherever in a quantum we enter padding mode, we enforce the padding + // bits pending in the accumulator -- from the last 6-bit group just + // preceding the padding character -- to be zero. Refer to RFC4648, + // Chapter 3.5. "Canonical Encoding". + // + if (Accumulator != 0) { + return RETURN_INVALID_PARAMETER; + } + + // + // Advance to the next source character. + // + continue; + } else { + // + // Other characters outside of the encoding alphabet are rejected. + // + return RETURN_INVALID_PARAMETER; + } + + // + // Feed the bits of the current 6-bit group of the quantum to the + // accumulator. + // + Accumulator = (Accumulator << 6) | Base64Value; + SixBitGroupsConsumed++; + switch (SixBitGroupsConsumed) { + case 1: + // + // No octet to spill after consuming the first 6-bit group of the + // quantum; advance to the next source character. + // + continue; + case 2: + // + // 12 bits accumulated (6 pending + 6 new); prepare for spilling an + // octet. 4 bits remain pending. + // + DestinationOctet = (UINT8)(Accumulator >> 4); + Accumulator &= 0xF; + break; + case 3: + // + // 10 bits accumulated (4 pending + 6 new); prepare for spilling an + // octet. 2 bits remain pending. + // + DestinationOctet = (UINT8)(Accumulator >> 2); + Accumulator &= 0x3; + break; + default: + ASSERT (SixBitGroupsConsumed == 4); + // + // 8 bits accumulated (2 pending + 6 new); prepare for spilling an octet. + // The quantum is complete, 0 bits remain pending. + // + DestinationOctet = (UINT8)Accumulator; + Accumulator = 0; + SixBitGroupsConsumed = 0; + break; + } + + // + // Store the decoded octet if there's room left. Increment + // (*DestinationSize) unconditionally. + // + if (*DestinationSize < OriginalDestinationSize) { + ASSERT (Destination != NULL); + Destination[*DestinationSize] = DestinationOctet; + } + (*DestinationSize)++; + + // + // Advance to the next source character. + // + } + + // + // If Source terminates mid-quantum, then Source is invalid. + // + if (SixBitGroupsConsumed != 0) { + return RETURN_INVALID_PARAMETER; + } + + // + // Done. + // + if (*DestinationSize <= OriginalDestinationSize) { + return RETURN_SUCCESS; + } + return RETURN_BUFFER_TOO_SMALL; +} + /** Converts an 8-bit value to an 8-bit BCD value. diff --git a/MdePkg/Library/BaseLib/SwapBytes16.c b/MdePkg/Library/BaseLib/SwapBytes16.c index 39373bd8d94b..0822e431fe67 100644 --- a/MdePkg/Library/BaseLib/SwapBytes16.c +++ b/MdePkg/Library/BaseLib/SwapBytes16.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/SwapBytes32.c b/MdePkg/Library/BaseLib/SwapBytes32.c index a0aecf5d431b..e801eb91ae48 100644 --- a/MdePkg/Library/BaseLib/SwapBytes32.c +++ b/MdePkg/Library/BaseLib/SwapBytes32.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/SwapBytes64.c b/MdePkg/Library/BaseLib/SwapBytes64.c index 946fc83485db..6f3252960af1 100644 --- a/MdePkg/Library/BaseLib/SwapBytes64.c +++ b/MdePkg/Library/BaseLib/SwapBytes64.c @@ -2,13 +2,7 @@ Math worker functions. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/SwitchStack.c b/MdePkg/Library/BaseLib/SwitchStack.c index 5bf9b1528867..f19205508b21 100644 --- a/MdePkg/Library/BaseLib/SwitchStack.c +++ b/MdePkg/Library/BaseLib/SwitchStack.c @@ -1,14 +1,8 @@ /** @file Switch Stack functions. - Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -36,9 +30,9 @@ function. @param NewStack A pointer to the new stack to use for the EntryPoint function. - @param ... This variable argument list is ignored for IA32, x64, and EBC. - For IPF, this variable argument list is expected to contain - a single parameter of type VOID * that specifies the new backing + @param ... This variable argument list is ignored for IA32, x64, and EBC. + For IPF, this variable argument list is expected to contain + a single parameter of type VOID * that specifies the new backing store pointer. diff --git a/MdePkg/Library/BaseLib/Unaligned.c b/MdePkg/Library/BaseLib/Unaligned.c index 04249c8f07b1..b58b3e22fbfd 100644 --- a/MdePkg/Library/BaseLib/Unaligned.c +++ b/MdePkg/Library/BaseLib/Unaligned.c @@ -2,13 +2,7 @@ Unaligned access functions of BaseLib. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm deleted file mode 100644 index 3370df4e1f0d..000000000000 --- a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm +++ /dev/null @@ -1,37 +0,0 @@ -;------------------------------------------------------------------------------ ; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuBreakpoint.Asm -; -; Abstract: -; -; CpuBreakpoint function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; CpuBreakpoint ( -; VOID -; ); -;------------------------------------------------------------------------------ -CpuBreakpoint PROC - int 3 - ret -CpuBreakpoint ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.c b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.c index 1e53141b4aa5..d538d63c8879 100644 --- a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.c +++ b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.c @@ -2,13 +2,7 @@ CpuBreakpoint function. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -17,7 +11,7 @@ Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics. **/ -void __debugbreak (); +void __debugbreak (VOID); #pragma intrinsic(__debugbreak) diff --git a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.nasm b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.nasm index d39f8fe8317d..07f6c14f5966 100644 --- a/MdePkg/Library/BaseLib/X64/CpuBreakpoint.nasm +++ b/MdePkg/Library/BaseLib/X64/CpuBreakpoint.nasm @@ -1,12 +1,6 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/CpuId.S b/MdePkg/Library/BaseLib/X64/CpuId.S deleted file mode 100644 index 19ae1c796905..000000000000 --- a/MdePkg/Library/BaseLib/X64/CpuId.S +++ /dev/null @@ -1,60 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# CpuId.S -# -# Abstract: -# -# AsmCpuid function -# -# Notes: -# -#------------------------------------------------------------------------------ - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# AsmCpuid ( -# IN UINT32 RegisterInEax, -# OUT UINT32 *RegisterOutEax OPTIONAL, -# OUT UINT32 *RegisterOutEbx OPTIONAL, -# OUT UINT32 *RegisterOutEcx OPTIONAL, -# OUT UINT32 *RegisterOutEdx OPTIONAL -# ) -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(AsmCpuid) -ASM_PFX(AsmCpuid): - push %rbx - mov %ecx, %eax - push %rax # save Index on stack - push %rdx - cpuid - test %r9, %r9 - jz L1 - mov %ecx, (%r9) -L1: - pop %rcx - jrcxz L2 - mov %eax, (%rcx) -L2: - mov %r8, %rcx - jrcxz L3 - mov %ebx, (%rcx) -L3: - mov 0x38(%rsp), %rcx - jrcxz L4 - mov %edx, (%rcx) -L4: - pop %rax # restore Index to rax as return value - pop %rbx - ret diff --git a/MdePkg/Library/BaseLib/X64/CpuId.asm b/MdePkg/Library/BaseLib/X64/CpuId.asm deleted file mode 100644 index f38725453afd..000000000000 --- a/MdePkg/Library/BaseLib/X64/CpuId.asm +++ /dev/null @@ -1,62 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuId.Asm -; -; Abstract: -; -; AsmCpuid function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmCpuid ( -; IN UINT32 RegisterInEax, -; OUT UINT32 *RegisterOutEax OPTIONAL, -; OUT UINT32 *RegisterOutEbx OPTIONAL, -; OUT UINT32 *RegisterOutEcx OPTIONAL, -; OUT UINT32 *RegisterOutEdx OPTIONAL -; ) -;------------------------------------------------------------------------------ -AsmCpuid PROC USES rbx - mov eax, ecx - push rax ; save Index on stack - push rdx - cpuid - test r9, r9 - jz @F - mov [r9], ecx -@@: - pop rcx - jrcxz @F - mov [rcx], eax -@@: - mov rcx, r8 - jrcxz @F - mov [rcx], ebx -@@: - mov rcx, [rsp + 38h] - jrcxz @F - mov [rcx], edx -@@: - pop rax ; restore Index to rax as return value - ret -AsmCpuid ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/CpuId.nasm b/MdePkg/Library/BaseLib/X64/CpuId.nasm index 3f3060f12be6..6d6d32dff7be 100644 --- a/MdePkg/Library/BaseLib/X64/CpuId.nasm +++ b/MdePkg/Library/BaseLib/X64/CpuId.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/CpuIdEx.S b/MdePkg/Library/BaseLib/X64/CpuIdEx.S deleted file mode 100644 index 257120490584..000000000000 --- a/MdePkg/Library/BaseLib/X64/CpuIdEx.S +++ /dev/null @@ -1,62 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# CpuIdEx.S -# -# Abstract: -# -# AsmCpuidEx function -# -# Notes: -# -#------------------------------------------------------------------------------ - -#------------------------------------------------------------------------------ -# UINT32 -# EFIAPI -# AsmCpuidEx ( -# IN UINT32 RegisterInEax, -# IN UINT32 RegisterInEcx, -# OUT UINT32 *RegisterOutEax OPTIONAL, -# OUT UINT32 *RegisterOutEbx OPTIONAL, -# OUT UINT32 *RegisterOutEcx OPTIONAL, -# OUT UINT32 *RegisterOutEdx OPTIONAL -# ) -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(AsmCpuidEx) -ASM_PFX(AsmCpuidEx): - push %rbx - movl %ecx,%eax - movl %edx,%ecx - push %rax # save Index on stack - cpuid - mov 0x38(%rsp), %r10 - test %r10, %r10 - jz L1 - mov %ecx,(%r10) -L1: - mov %r8, %rcx - jrcxz L2 - movl %eax,(%rcx) -L2: - mov %r9, %rcx - jrcxz L3 - mov %ebx, (%rcx) -L3: - mov 0x40(%rsp), %rcx - jrcxz L4 - mov %edx, (%rcx) -L4: - pop %rax # restore Index to rax as return value - pop %rbx - ret diff --git a/MdePkg/Library/BaseLib/X64/CpuIdEx.asm b/MdePkg/Library/BaseLib/X64/CpuIdEx.asm deleted file mode 100644 index f4ea23ceabd0..000000000000 --- a/MdePkg/Library/BaseLib/X64/CpuIdEx.asm +++ /dev/null @@ -1,64 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuIdEx.Asm -; -; Abstract: -; -; AsmCpuidEx function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT32 -; EFIAPI -; AsmCpuidEx ( -; IN UINT32 RegisterInEax, -; IN UINT32 RegisterInEcx, -; OUT UINT32 *RegisterOutEax OPTIONAL, -; OUT UINT32 *RegisterOutEbx OPTIONAL, -; OUT UINT32 *RegisterOutEcx OPTIONAL, -; OUT UINT32 *RegisterOutEdx OPTIONAL -; ) -;------------------------------------------------------------------------------ -AsmCpuidEx PROC USES rbx - mov eax, ecx - mov ecx, edx - push rax ; save Index on stack - cpuid - mov r10, [rsp + 38h] - test r10, r10 - jz @F - mov [r10], ecx -@@: - mov rcx, r8 - jrcxz @F - mov [rcx], eax -@@: - mov rcx, r9 - jrcxz @F - mov [rcx], ebx -@@: - mov rcx, [rsp + 40h] - jrcxz @F - mov [rcx], edx -@@: - pop rax ; restore Index to rax as return value - ret -AsmCpuidEx ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/CpuIdEx.nasm b/MdePkg/Library/BaseLib/X64/CpuIdEx.nasm index 624b8dfb9a45..66be3be95e5d 100644 --- a/MdePkg/Library/BaseLib/X64/CpuIdEx.nasm +++ b/MdePkg/Library/BaseLib/X64/CpuIdEx.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/CpuPause.asm b/MdePkg/Library/BaseLib/X64/CpuPause.asm deleted file mode 100644 index efb803441da1..000000000000 --- a/MdePkg/Library/BaseLib/X64/CpuPause.asm +++ /dev/null @@ -1,37 +0,0 @@ -;------------------------------------------------------------------------------ ; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; CpuPause.Asm -; -; Abstract: -; -; CpuPause function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; CpuPause ( -; VOID -; ); -;------------------------------------------------------------------------------ -CpuPause PROC - pause - ret -CpuPause ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/CpuPause.nasm b/MdePkg/Library/BaseLib/X64/CpuPause.nasm index 83efe572a936..fd4b9f7268d1 100644 --- a/MdePkg/Library/BaseLib/X64/CpuPause.nasm +++ b/MdePkg/Library/BaseLib/X64/CpuPause.nasm @@ -1,12 +1,6 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/DisableCache.S b/MdePkg/Library/BaseLib/X64/DisableCache.S deleted file mode 100644 index 45c1a2220d2c..000000000000 --- a/MdePkg/Library/BaseLib/X64/DisableCache.S +++ /dev/null @@ -1,39 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# DisableCache.S -# -# Abstract: -# -# Set the CD bit of CR0 to 1, clear the NW bit of CR0 to 0, and flush all caches with a -# WBINVD instruction. -# -# Notes: -# -#------------------------------------------------------------------------------ - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# AsmDisableCache ( -# VOID -# ); -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(AsmDisableCache) -ASM_PFX(AsmDisableCache): - movq %cr0, %rax - btsq $30, %rax - btrq $29, %rax - movq %rax, %cr0 - wbinvd - ret diff --git a/MdePkg/Library/BaseLib/X64/DisableCache.asm b/MdePkg/Library/BaseLib/X64/DisableCache.asm deleted file mode 100644 index 25c3c35c9b9e..000000000000 --- a/MdePkg/Library/BaseLib/X64/DisableCache.asm +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DisableCache.Asm -; -; Abstract: -; -; Set the CD bit of CR0 to 1, clear the NW bit of CR0 to 0, and flush all caches with a -; WBINVD instruction. -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmDisableCache ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmDisableCache PROC - mov rax, cr0 - bts rax, 30 - btr rax, 29 - mov cr0, rax - wbinvd - ret -AsmDisableCache ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/DisableCache.nasm b/MdePkg/Library/BaseLib/X64/DisableCache.nasm index 9f565b1ec3c8..ef8522f3da10 100644 --- a/MdePkg/Library/BaseLib/X64/DisableCache.nasm +++ b/MdePkg/Library/BaseLib/X64/DisableCache.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/DisableInterrupts.asm b/MdePkg/Library/BaseLib/X64/DisableInterrupts.asm deleted file mode 100644 index b158fe83e77d..000000000000 --- a/MdePkg/Library/BaseLib/X64/DisableInterrupts.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DisableInterrupts.Asm -; -; Abstract: -; -; DisableInterrupts function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; DisableInterrupts ( -; VOID -; ); -;------------------------------------------------------------------------------ -DisableInterrupts PROC - cli - ret -DisableInterrupts ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/DisableInterrupts.nasm b/MdePkg/Library/BaseLib/X64/DisableInterrupts.nasm index eb11e14d3f35..0ed30f031e51 100644 --- a/MdePkg/Library/BaseLib/X64/DisableInterrupts.nasm +++ b/MdePkg/Library/BaseLib/X64/DisableInterrupts.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/DisablePaging64.S b/MdePkg/Library/BaseLib/X64/DisablePaging64.S deleted file mode 100644 index 66d57f68bd74..000000000000 --- a/MdePkg/Library/BaseLib/X64/DisablePaging64.S +++ /dev/null @@ -1,82 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# DisablePaging64.S -# -# Abstract: -# -# AsmDisablePaging64 function -# -# Notes: -# -#------------------------------------------------------------------------------ - - - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# InternalX86DisablePaging64 ( -# IN UINT16 Cs, -# IN UINT32 EntryPoint, -# IN UINT32 Context1, OPTIONAL -# IN UINT32 Context2, OPTIONAL -# IN UINT32 NewStack -# ); -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalX86DisablePaging64) -ASM_PFX(InternalX86DisablePaging64): - cli - lea L1(%rip), %rsi # rsi <- The start address of transition code - mov 0x28(%rsp), %edi # rdi <- New stack - lea _mTransitionEnd(%rip), %rax # rax <- end of transition code - sub %rsi, %rax # rax <- The size of transition piece code - add $4, %rax # round rax up to the next 4 byte boundary - and $0xfc, %al - sub %rax, %rdi # rdi <- use stack to hold transition code - mov %edi, %r10d # r10 <- The start address of transicition code below 4G - push %rcx # save rcx to stack - mov %rax, %rcx # rcx <- The size of transition piece code - rep - movsb # copy transition code to (new stack - 64byte) below 4G - pop %rcx # restore rcx - - mov %r8d, %esi - mov %r9d, %edi - mov %r10d, %eax - sub $4, %eax - push %rcx # push Cs to stack - push %r10 # push address of transition code on stack - .byte 0x48, 0xcb # retq: Use far return to load CS register from stack - # (Use raw byte code since some GNU assemblers generates incorrect code for "retq") -L1: - mov %eax,%esp # set up new stack - mov %cr0,%rax - btr $0x1f,%eax # clear CR0.PG - mov %rax,%cr0 # disable paging - - mov %edx,%ebx # save EntryPoint to ebx, for rdmsr will overwrite edx - mov $0xc0000080,%ecx - rdmsr - and $0xfe,%ah # clear LME - wrmsr - mov %cr4,%rax - and $0xdf,%al # clear PAE - mov %rax,%cr4 - push %rdi # push Context2 - push %rsi # push Context1 - callq *%rbx # transfer control to EntryPoint - jmp . # no one should get here - -_mTransitionEnd : diff --git a/MdePkg/Library/BaseLib/X64/DisablePaging64.asm b/MdePkg/Library/BaseLib/X64/DisablePaging64.asm deleted file mode 100644 index 6772af80df64..000000000000 --- a/MdePkg/Library/BaseLib/X64/DisablePaging64.asm +++ /dev/null @@ -1,84 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; DisablePaging64.Asm -; -; Abstract: -; -; AsmDisablePaging64 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86DisablePaging64 ( -; IN UINT16 Cs, -; IN UINT32 EntryPoint, -; IN UINT32 Context1, OPTIONAL -; IN UINT32 Context2, OPTIONAL -; IN UINT32 NewStack -; ); -;------------------------------------------------------------------------------ -InternalX86DisablePaging64 PROC - cli - lea rsi, @F ; rsi <- The start address of transition code - mov edi, [rsp + 28h] ; rdi <- New stack - lea rax, mTransitionEnd ; rax <- end of transition code - sub rax, rsi ; rax <- The size of transition piece code - add rax, 4 ; Round RAX up to the next 4 byte boundary - and al, 0fch - sub rdi, rax ; rdi <- Use stack to hold transition code - mov r10d, edi ; r10 <- The start address of transicition code below 4G - push rcx ; save rcx to stack - mov rcx, rax ; rcx <- The size of transition piece code - rep movsb ; copy transition code to top of new stack which must be below 4GB - pop rcx ; restore rcx - - mov esi, r8d - mov edi, r9d - mov eax, r10d ; eax <- start of the transition code on the stack - sub eax, 4 ; eax <- One slot below transition code on the stack - push rcx ; push Cs to stack - push r10 ; push address of tansition code on stack - DB 48h ; prefix to composite "retq" with next "retf" - retf ; Use far return to load CS register from stack - -; Start of transition code -@@: - mov esp, eax ; set up new stack - mov rax, cr0 - btr eax, 31 ; Clear CR0.PG - mov cr0, rax ; disable paging and caches - - mov ebx, edx ; save EntryPoint to rbx, for rdmsr will overwrite rdx - mov ecx, 0c0000080h - rdmsr - and ah, NOT 1 ; clear LME - wrmsr - mov rax, cr4 - and al, NOT (1 SHL 5) ; clear PAE - mov cr4, rax - push rdi ; push Context2 - push rsi ; push Context1 - call rbx ; transfer control to EntryPoint - hlt ; no one should get here -InternalX86DisablePaging64 ENDP - -mTransitionEnd LABEL BYTE - - END diff --git a/MdePkg/Library/BaseLib/X64/DisablePaging64.nasm b/MdePkg/Library/BaseLib/X64/DisablePaging64.nasm index 9410b3503ec8..7b9f2c626444 100644 --- a/MdePkg/Library/BaseLib/X64/DisablePaging64.nasm +++ b/MdePkg/Library/BaseLib/X64/DisablePaging64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/EnableCache.S b/MdePkg/Library/BaseLib/X64/EnableCache.S deleted file mode 100644 index fe2bb1089e47..000000000000 --- a/MdePkg/Library/BaseLib/X64/EnableCache.S +++ /dev/null @@ -1,39 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# EnableCache.S -# -# Abstract: -# -# Flush all caches with a WBINVD instruction, clear the CD bit of CR0 to 0, and clear -# the NW bit of CR0 to 0 -# -# Notes: -# -#------------------------------------------------------------------------------ - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# AsmEnableCache ( -# VOID -# ); -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(AsmEnableCache) -ASM_PFX(AsmEnableCache): - wbinvd - movq %cr0, %rax - btrq $30, %rax - btrq $29, %rax - movq %rax, %cr0 - ret diff --git a/MdePkg/Library/BaseLib/X64/EnableCache.asm b/MdePkg/Library/BaseLib/X64/EnableCache.asm deleted file mode 100644 index 9dd30d58798a..000000000000 --- a/MdePkg/Library/BaseLib/X64/EnableCache.asm +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; EnableCache.Asm -; -; Abstract: -; -; Flush all caches with a WBINVD instruction, clear the CD bit of CR0 to 0, and clear -; the NW bit of CR0 to 0 -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmEnableCache ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmEnableCache PROC - wbinvd - mov rax, cr0 - btr rax, 29 - btr rax, 30 - mov cr0, rax - ret -AsmEnableCache ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/EnableCache.nasm b/MdePkg/Library/BaseLib/X64/EnableCache.nasm index 317ee8c859c2..1f26334ae92d 100644 --- a/MdePkg/Library/BaseLib/X64/EnableCache.nasm +++ b/MdePkg/Library/BaseLib/X64/EnableCache.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.S b/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.S deleted file mode 100644 index 0ffc6e9d6496..000000000000 --- a/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.S +++ /dev/null @@ -1,36 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# EnableDisableInterrupts.S -# -# Abstract: -# -# EnableDisableInterrupts function -# -# Notes: -# -#------------------------------------------------------------------------------ - - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# EnableDisableInterrupts ( -# VOID -# ); -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(EnableDisableInterrupts) -ASM_PFX(EnableDisableInterrupts): - sti - cli - ret diff --git a/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.asm b/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.asm deleted file mode 100644 index 274acfbce39e..000000000000 --- a/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; EnableDisableInterrupts.Asm -; -; Abstract: -; -; EnableDisableInterrupts function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; EnableDisableInterrupts ( -; VOID -; ); -;------------------------------------------------------------------------------ -EnableDisableInterrupts PROC - sti - cli - ret -EnableDisableInterrupts ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.nasm b/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.nasm index ad90580c8b2d..36b9ab753371 100644 --- a/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.nasm +++ b/MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/EnableInterrupts.asm b/MdePkg/Library/BaseLib/X64/EnableInterrupts.asm deleted file mode 100644 index 84954ad45831..000000000000 --- a/MdePkg/Library/BaseLib/X64/EnableInterrupts.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; EnableInterrupts.Asm -; -; Abstract: -; -; EnableInterrupts function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; EnableInterrupts ( -; VOID -; ); -;------------------------------------------------------------------------------ -EnableInterrupts PROC - sti - ret -EnableInterrupts ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/EnableInterrupts.nasm b/MdePkg/Library/BaseLib/X64/EnableInterrupts.nasm index 2b9f67c52f18..256cc24a9300 100644 --- a/MdePkg/Library/BaseLib/X64/EnableInterrupts.nasm +++ b/MdePkg/Library/BaseLib/X64/EnableInterrupts.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm b/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm deleted file mode 100644 index b5823308be1b..000000000000 --- a/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; FlushCacheLine.Asm -; -; Abstract: -; -; AsmFlushCacheLine function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID * -; EFIAPI -; AsmFlushCacheLine ( -; IN VOID *LinearAddress -; ); -;------------------------------------------------------------------------------ -AsmFlushCacheLine PROC - clflush [rcx] - mov rax, rcx - ret -AsmFlushCacheLine ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/FlushCacheLine.nasm b/MdePkg/Library/BaseLib/X64/FlushCacheLine.nasm index 6fff99395059..eed1adb26283 100644 --- a/MdePkg/Library/BaseLib/X64/FlushCacheLine.nasm +++ b/MdePkg/Library/BaseLib/X64/FlushCacheLine.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/FxRestore.asm b/MdePkg/Library/BaseLib/X64/FxRestore.asm deleted file mode 100644 index 337df3c32ebf..000000000000 --- a/MdePkg/Library/BaseLib/X64/FxRestore.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; FxRestore.Asm -; -; Abstract: -; -; AsmFxRestore function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86FxRestore ( -; IN CONST IA32_FX_BUFFER *Buffer -; ); -;------------------------------------------------------------------------------ -InternalX86FxRestore PROC - fxrstor [rcx] - ret -InternalX86FxRestore ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/FxRestore.nasm b/MdePkg/Library/BaseLib/X64/FxRestore.nasm index 6b2db0e80c45..c050052d2af0 100644 --- a/MdePkg/Library/BaseLib/X64/FxRestore.nasm +++ b/MdePkg/Library/BaseLib/X64/FxRestore.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/FxSave.asm b/MdePkg/Library/BaseLib/X64/FxSave.asm deleted file mode 100644 index 484c8644cbc9..000000000000 --- a/MdePkg/Library/BaseLib/X64/FxSave.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; FxSave.Asm -; -; Abstract: -; -; AsmFxSave function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86FxSave ( -; OUT IA32_FX_BUFFER *Buffer -; ); -;------------------------------------------------------------------------------ -InternalX86FxSave PROC - fxsave [rcx] - ret -InternalX86FxSave ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/FxSave.nasm b/MdePkg/Library/BaseLib/X64/FxSave.nasm index f729b3af0f71..935a4a8ab32c 100644 --- a/MdePkg/Library/BaseLib/X64/FxSave.nasm +++ b/MdePkg/Library/BaseLib/X64/FxSave.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/GccInline.c b/MdePkg/Library/BaseLib/X64/GccInline.c index c519a0fa9cd5..1fe474e78aac 100644 --- a/MdePkg/Library/BaseLib/X64/GccInline.c +++ b/MdePkg/Library/BaseLib/X64/GccInline.c @@ -1,15 +1,9 @@ /** @file GCC inline implementation of BaseLib processor specific functions. - - Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -33,7 +27,7 @@ MemoryFence ( ) { // This is a little bit of overkill and it is more about the compiler that it is - // actually processor synchronization. This is like the _ReadWriteBarrier + // actually processor synchronization. This is like the _ReadWriteBarrier // Microsoft specific intrinsic __asm__ __volatile__ ("":::"memory"); } @@ -66,7 +60,7 @@ EFIAPI DisableInterrupts ( VOID ) -{ +{ __asm__ __volatile__ ("cli"::: "memory"); } @@ -130,14 +124,14 @@ AsmReadMsr64 ( { UINT32 LowData; UINT32 HighData; - + __asm__ __volatile__ ( "rdmsr" : "=a" (LowData), // %0 "=d" (HighData) // %1 : "c" (Index) // %2 ); - + return (((UINT64)HighData) << 32) | LowData; } @@ -170,7 +164,7 @@ AsmWriteMsr64 ( LowData = (UINT32)(Value); HighData = (UINT32)(Value >> 32); - + __asm__ __volatile__ ( "wrmsr" : @@ -178,7 +172,7 @@ AsmWriteMsr64 ( "a" (LowData), "d" (HighData) ); - + return Value; } @@ -201,13 +195,13 @@ AsmReadEflags ( ) { UINTN Eflags; - + __asm__ __volatile__ ( "pushfq \n\t" "pop %0 " : "=r" (Eflags) // %0 ); - + return Eflags; } @@ -230,12 +224,12 @@ AsmReadCr0 ( ) { UINTN Data; - + __asm__ __volatile__ ( - "mov %%cr0,%0" + "mov %%cr0,%0" : "=r" (Data) // %0 ); - + return Data; } @@ -257,12 +251,12 @@ AsmReadCr2 ( ) { UINTN Data; - + __asm__ __volatile__ ( - "mov %%cr2, %0" + "mov %%cr2, %0" : "=r" (Data) // %0 ); - + return Data; } @@ -283,12 +277,12 @@ AsmReadCr3 ( ) { UINTN Data; - + __asm__ __volatile__ ( - "mov %%cr3, %0" + "mov %%cr3, %0" : "=r" (Data) // %0 ); - + return Data; } @@ -310,12 +304,12 @@ AsmReadCr4 ( ) { UINTN Data; - + __asm__ __volatile__ ( - "mov %%cr4, %0" + "mov %%cr4, %0" : "=r" (Data) // %0 ); - + return Data; } @@ -441,12 +435,12 @@ AsmReadDr0 ( ) { UINTN Data; - + __asm__ __volatile__ ( "mov %%dr0, %0" : "=r" (Data) ); - + return Data; } @@ -468,12 +462,12 @@ AsmReadDr1 ( ) { UINTN Data; - + __asm__ __volatile__ ( "mov %%dr1, %0" : "=r" (Data) ); - + return Data; } @@ -495,12 +489,12 @@ AsmReadDr2 ( ) { UINTN Data; - + __asm__ __volatile__ ( "mov %%dr2, %0" : "=r" (Data) ); - + return Data; } @@ -522,12 +516,12 @@ AsmReadDr3 ( ) { UINTN Data; - + __asm__ __volatile__ ( "mov %%dr3, %0" : "=r" (Data) ); - + return Data; } @@ -549,12 +543,12 @@ AsmReadDr4 ( ) { UINTN Data; - + __asm__ __volatile__ ( "mov %%dr4, %0" : "=r" (Data) ); - + return Data; } @@ -576,12 +570,12 @@ AsmReadDr5 ( ) { UINTN Data; - + __asm__ __volatile__ ( "mov %%dr5, %0" : "=r" (Data) ); - + return Data; } @@ -603,12 +597,12 @@ AsmReadDr6 ( ) { UINTN Data; - + __asm__ __volatile__ ( "mov %%dr6, %0" : "=r" (Data) ); - + return Data; } @@ -630,12 +624,12 @@ AsmReadDr7 ( ) { UINTN Data; - + __asm__ __volatile__ ( "mov %%dr7, %0" : "=r" (Data) ); - + return Data; } @@ -864,12 +858,12 @@ AsmReadCs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%cs, %0" :"=a" (Data) ); - + return Data; } @@ -890,12 +884,12 @@ AsmReadDs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%ds, %0" :"=a" (Data) ); - + return Data; } @@ -916,12 +910,12 @@ AsmReadEs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%es, %0" :"=a" (Data) ); - + return Data; } @@ -942,12 +936,12 @@ AsmReadFs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%fs, %0" :"=a" (Data) ); - + return Data; } @@ -968,12 +962,12 @@ AsmReadGs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%gs, %0" :"=a" (Data) ); - + return Data; } @@ -994,12 +988,12 @@ AsmReadSs ( ) { UINT16 Data; - + __asm__ __volatile__ ( "mov %%ds, %0" :"=a" (Data) ); - + return Data; } @@ -1020,12 +1014,12 @@ AsmReadTr ( ) { UINT16 Data; - + __asm__ __volatile__ ( "str %0" : "=r" (Data) ); - + return Data; } @@ -1072,7 +1066,7 @@ InternalX86WriteGdtr ( : : "m" (*Gdtr) ); - + } @@ -1137,12 +1131,12 @@ AsmReadLdtr ( ) { UINT16 Data; - + __asm__ __volatile__ ( "sldt %0" : "=g" (Data) // %0 ); - + return Data; } @@ -1190,7 +1184,7 @@ InternalX86FxSave ( "fxsave %0" : : "m" (*Buffer) // %0 - ); + ); } @@ -1239,7 +1233,7 @@ AsmReadMm0 ( "movd %%mm0, %0 \n\t" : "=r" (Data) // %0 ); - + return Data; } @@ -1265,7 +1259,7 @@ AsmReadMm1 ( "movd %%mm1, %0 \n\t" : "=r" (Data) // %0 ); - + return Data; } @@ -1291,7 +1285,7 @@ AsmReadMm2 ( "movd %%mm2, %0 \n\t" : "=r" (Data) // %0 ); - + return Data; } @@ -1317,7 +1311,7 @@ AsmReadMm3 ( "movd %%mm3, %0 \n\t" : "=r" (Data) // %0 ); - + return Data; } @@ -1343,7 +1337,7 @@ AsmReadMm4 ( "movd %%mm4, %0 \n\t" : "=r" (Data) // %0 ); - + return Data; } @@ -1369,7 +1363,7 @@ AsmReadMm5 ( "movd %%mm5, %0 \n\t" : "=r" (Data) // %0 ); - + return Data; } @@ -1395,7 +1389,7 @@ AsmReadMm6 ( "movd %%mm6, %0 \n\t" : "=r" (Data) // %0 ); - + return Data; } @@ -1421,7 +1415,7 @@ AsmReadMm7 ( "movd %%mm7, %0 \n\t" : "=r" (Data) // %0 ); - + return Data; } @@ -1443,7 +1437,7 @@ AsmWriteMm0 ( { __asm__ __volatile__ ( "movd %0, %%mm0" // %0 - : + : : "m" (Value) ); } @@ -1466,7 +1460,7 @@ AsmWriteMm1 ( { __asm__ __volatile__ ( "movd %0, %%mm1" // %0 - : + : : "m" (Value) ); } @@ -1489,7 +1483,7 @@ AsmWriteMm2 ( { __asm__ __volatile__ ( "movd %0, %%mm2" // %0 - : + : : "m" (Value) ); } @@ -1512,7 +1506,7 @@ AsmWriteMm3 ( { __asm__ __volatile__ ( "movd %0, %%mm3" // %0 - : + : : "m" (Value) ); } @@ -1535,7 +1529,7 @@ AsmWriteMm4 ( { __asm__ __volatile__ ( "movd %0, %%mm4" // %0 - : + : : "m" (Value) ); } @@ -1558,7 +1552,7 @@ AsmWriteMm5 ( { __asm__ __volatile__ ( "movd %0, %%mm5" // %0 - : + : : "m" (Value) ); } @@ -1581,7 +1575,7 @@ AsmWriteMm6 ( { __asm__ __volatile__ ( "movd %0, %%mm6" // %0 - : + : : "m" (Value) ); } @@ -1604,7 +1598,7 @@ AsmWriteMm7 ( { __asm__ __volatile__ ( "movd %0, %%mm7" // %0 - : + : : "m" (Value) ); } @@ -1627,14 +1621,14 @@ AsmReadTsc ( { UINT32 LowData; UINT32 HiData; - + __asm__ __volatile__ ( "rdtsc" : "=a" (LowData), "=d" (HiData) ); - - return (((UINT64)HiData) << 32) | LowData; + + return (((UINT64)HiData) << 32) | LowData; } @@ -1657,15 +1651,15 @@ AsmReadPmc ( { UINT32 LowData; UINT32 HiData; - + __asm__ __volatile__ ( "rdpmc" : "=a" (LowData), "=d" (HiData) : "c" (Index) ); - - return (((UINT64)HiData) << 32) | LowData; + + return (((UINT64)HiData) << 32) | LowData; } @@ -1700,7 +1694,7 @@ AsmMonitor ( "c" (Ecx), "d" (Edx) ); - + return Eax; } @@ -1728,12 +1722,12 @@ AsmMwait ( { __asm__ __volatile__ ( "mwait" - : + : : "a" (Eax), "c" (Ecx) ); - - return Eax; + + return Eax; } @@ -1768,7 +1762,7 @@ AsmInvd ( ) { __asm__ __volatile__ ("invd":::"memory"); - + } @@ -1796,10 +1790,10 @@ AsmFlushCacheLine ( __asm__ __volatile__ ( "clflush (%0)" : - : "r" (LinearAddress) + : "r" (LinearAddress) : "memory" ); - + return LinearAddress; } diff --git a/MdePkg/Library/BaseLib/X64/Invd.asm b/MdePkg/Library/BaseLib/X64/Invd.asm deleted file mode 100644 index 765a2e6de6da..000000000000 --- a/MdePkg/Library/BaseLib/X64/Invd.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Invd.Asm -; -; Abstract: -; -; AsmInvd function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmInvd ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmInvd PROC - invd - ret -AsmInvd ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/Invd.nasm b/MdePkg/Library/BaseLib/X64/Invd.nasm index 8fcd18794f6e..2be749fdade4 100644 --- a/MdePkg/Library/BaseLib/X64/Invd.nasm +++ b/MdePkg/Library/BaseLib/X64/Invd.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/Lfence.nasm b/MdePkg/Library/BaseLib/X64/Lfence.nasm new file mode 100644 index 000000000000..3b645fc5bc38 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/Lfence.nasm @@ -0,0 +1,31 @@ +;------------------------------------------------------------------------------ ; +; Copyright (c) 2018, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +; Module Name: +; +; Lfence.nasm +; +; Abstract: +; +; Performs a serializing operation on all load-from-memory instructions that +; were issued prior to the call of this function. +; +; Notes: +; +;------------------------------------------------------------------------------ + + DEFAULT REL + SECTION .text + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmLfence ( +; VOID +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmLfence) +ASM_PFX(AsmLfence): + lfence + ret diff --git a/MdePkg/Library/BaseLib/X64/LongJump.S b/MdePkg/Library/BaseLib/X64/LongJump.S deleted file mode 100644 index a210068aaa1e..000000000000 --- a/MdePkg/Library/BaseLib/X64/LongJump.S +++ /dev/null @@ -1,54 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# LongJump.S -# -# Abstract: -# -# Implementation of _LongJump() on x64. -# -#------------------------------------------------------------------------------ - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# InternalLongJump ( -# IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer, -# IN UINTN Value -# ); -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalLongJump) -ASM_PFX(InternalLongJump): - mov (%rcx), %rbx - mov 0x8(%rcx), %rsp - mov 0x10(%rcx), %rbp - mov 0x18(%rcx), %rdi - mov 0x20(%rcx), %rsi - mov 0x28(%rcx), %r12 - mov 0x30(%rcx), %r13 - mov 0x38(%rcx), %r14 - mov 0x40(%rcx), %r15 - # load non-volatile fp registers - ldmxcsr 0x50(%rcx) - movdqu 0x58(%rcx), %xmm6 - movdqu 0x68(%rcx), %xmm7 - movdqu 0x78(%rcx), %xmm8 - movdqu 0x88(%rcx), %xmm9 - movdqu 0x98(%rcx), %xmm10 - movdqu 0xA8(%rcx), %xmm11 - movdqu 0xB8(%rcx), %xmm12 - movdqu 0xC8(%rcx), %xmm13 - movdqu 0xD8(%rcx), %xmm14 - movdqu 0xE8(%rcx), %xmm15 - mov %rdx, %rax # set return value - jmp *0x48(%rcx) diff --git a/MdePkg/Library/BaseLib/X64/LongJump.asm b/MdePkg/Library/BaseLib/X64/LongJump.asm deleted file mode 100644 index 40d77bd8b1ee..000000000000 --- a/MdePkg/Library/BaseLib/X64/LongJump.asm +++ /dev/null @@ -1,58 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; LongJump.Asm -; -; Abstract: -; -; Implementation of _LongJump() on x64. -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalLongJump ( -; IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer, -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -InternalLongJump PROC - mov rbx, [rcx] - mov rsp, [rcx + 8] - mov rbp, [rcx + 10h] - mov rdi, [rcx + 18h] - mov rsi, [rcx + 20h] - mov r12, [rcx + 28h] - mov r13, [rcx + 30h] - mov r14, [rcx + 38h] - mov r15, [rcx + 40h] - ; load non-volatile fp registers - ldmxcsr [rcx + 50h] - movdqu xmm6, [rcx + 58h] - movdqu xmm7, [rcx + 68h] - movdqu xmm8, [rcx + 78h] - movdqu xmm9, [rcx + 88h] - movdqu xmm10, [rcx + 98h] - movdqu xmm11, [rcx + 0A8h] - movdqu xmm12, [rcx + 0B8h] - movdqu xmm13, [rcx + 0C8h] - movdqu xmm14, [rcx + 0D8h] - movdqu xmm15, [rcx + 0E8h] - mov rax, rdx ; set return value - jmp qword ptr [rcx + 48h] -InternalLongJump ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/LongJump.nasm b/MdePkg/Library/BaseLib/X64/LongJump.nasm index ea6b4d5ba29d..67c67ae89068 100644 --- a/MdePkg/Library/BaseLib/X64/LongJump.nasm +++ b/MdePkg/Library/BaseLib/X64/LongJump.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; @@ -19,9 +13,13 @@ ; ;------------------------------------------------------------------------------ +%include "Nasm.inc" + DEFAULT REL SECTION .text +extern ASM_PFX(PcdGet32 (PcdControlFlowEnforcementPropertyMask)) + ;------------------------------------------------------------------------------ ; VOID ; EFIAPI @@ -32,6 +30,27 @@ ;------------------------------------------------------------------------------ global ASM_PFX(InternalLongJump) ASM_PFX(InternalLongJump): + + mov eax, [ASM_PFX(PcdGet32 (PcdControlFlowEnforcementPropertyMask))] + test eax, eax + jz CetDone + mov rax, cr4 + bt eax, 23 ; check if CET is enabled + jnc CetDone + + push rdx ; save rdx + + mov rdx, [rcx + 0xF8] ; rdx = target SSP + READSSP_RAX + sub rdx, rax ; rdx = delta + mov rax, rdx ; rax = delta + + shr rax, 3 ; rax = delta/sizeof(UINT64) + INCSSP_RAX + + pop rdx ; restore rdx +CetDone: + mov rbx, [rcx] mov rsp, [rcx + 8] mov rbp, [rcx + 0x10] diff --git a/MdePkg/Library/BaseLib/X64/Monitor.asm b/MdePkg/Library/BaseLib/X64/Monitor.asm deleted file mode 100644 index d20591c7dbac..000000000000 --- a/MdePkg/Library/BaseLib/X64/Monitor.asm +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Monitor.Asm -; -; Abstract: -; -; AsmMonitor function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmMonitor ( -; IN UINTN Eax, -; IN UINTN Ecx, -; IN UINTN Edx -; ); -;------------------------------------------------------------------------------ -AsmMonitor PROC - mov eax, ecx - mov ecx, edx - mov edx, r8d - DB 0fh, 1, 0c8h ; monitor - ret -AsmMonitor ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/Monitor.nasm b/MdePkg/Library/BaseLib/X64/Monitor.nasm index 980678a61659..642dc80462c8 100644 --- a/MdePkg/Library/BaseLib/X64/Monitor.nasm +++ b/MdePkg/Library/BaseLib/X64/Monitor.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/Mwait.asm b/MdePkg/Library/BaseLib/X64/Mwait.asm deleted file mode 100644 index d98eea54a4c2..000000000000 --- a/MdePkg/Library/BaseLib/X64/Mwait.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Mwait.Asm -; -; Abstract: -; -; AsmMwait function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmMwait ( -; IN UINTN Eax, -; IN UINTN Ecx -; ); -;------------------------------------------------------------------------------ -AsmMwait PROC - mov eax, ecx - mov ecx, edx - DB 0fh, 1, 0c9h ; mwait - ret -AsmMwait ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/Mwait.nasm b/MdePkg/Library/BaseLib/X64/Mwait.nasm index 912d7a294c07..10303c435e27 100644 --- a/MdePkg/Library/BaseLib/X64/Mwait.nasm +++ b/MdePkg/Library/BaseLib/X64/Mwait.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/Non-existing.c b/MdePkg/Library/BaseLib/X64/Non-existing.c index 76503e37a8ee..ca95ebbd6253 100644 --- a/MdePkg/Library/BaseLib/X64/Non-existing.c +++ b/MdePkg/Library/BaseLib/X64/Non-existing.c @@ -2,13 +2,7 @@ Non-existing BaseLib functions on x64 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X64/RdRand.S b/MdePkg/Library/BaseLib/X64/RdRand.S deleted file mode 100644 index 0556979c25e1..000000000000 --- a/MdePkg/Library/BaseLib/X64/RdRand.S +++ /dev/null @@ -1,72 +0,0 @@ -#------------------------------------------------------------------------------ ; -# Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# RdRand.S -# -# Abstract: -# -# Generates random number through CPU RdRand instruction under 64-bit platform. -# -# Notes: -# -#------------------------------------------------------------------------------ - -//------------------------------------------------------------------------------ -// Generates a 16 bit random number through RDRAND instruction. -// Return TRUE if Rand generated successfully, or FALSE if not. -// -// BOOLEAN EFIAPI InternalX86RdRand16 (UINT16 *Rand); -//------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalX86RdRand16) -ASM_PFX(InternalX86RdRand16): - .byte 0x0f, 0xc7, 0xf0 // rdrand r16: "0f c7 /6 ModRM:r/m(w)" - jc rn16_ok // jmp if CF=1 - xor %rax, %rax // reg=0 if CF=0 - ret // return with failure status -rn16_ok: - mov %ax, (%rcx) - mov $0x1, %rax - ret - -//------------------------------------------------------------------------------ -// Generates a 32 bit random number through RDRAND instruction. -// Return TRUE if Rand generated successfully, or FALSE if not. -// -// BOOLEAN EFIAPI InternalX86RdRand32 (UINT32 *Rand); -//------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalX86RdRand32) -ASM_PFX(InternalX86RdRand32): - .byte 0x0f, 0xc7, 0xf0 // rdrand r32: "0f c7 /6 ModRM:r/m(w)" - jc rn32_ok // jmp if CF=1 - xor %rax, %rax // reg=0 if CF=0 - ret // return with failure status -rn32_ok: - mov %eax, (%rcx) - mov $0x1, %rax - ret - -//------------------------------------------------------------------------------ -// Generates a 64 bit random number through RDRAND instruction. -// Return TRUE if Rand generated successfully, or FALSE if not. -// -// BOOLEAN EFIAPI InternalX86RdRand64 (UINT64 *Rand); -//------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalX86RdRand64) -ASM_PFX(InternalX86RdRand64): - .byte 0x48, 0x0f, 0xc7, 0xf0 // rdrand r64: "REX.W + 0f c7 /6 ModRM:r/m(w)" - jc rn64_ok // jmp if CF=1 - xor %rax, %rax // reg=0 if CF=0 - ret // return with failure status -rn64_ok: - mov %rax, (%rcx) - mov $0x1, %rax - ret diff --git a/MdePkg/Library/BaseLib/X64/RdRand.asm b/MdePkg/Library/BaseLib/X64/RdRand.asm deleted file mode 100644 index e378ba05965f..000000000000 --- a/MdePkg/Library/BaseLib/X64/RdRand.asm +++ /dev/null @@ -1,83 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; RdRand.asm -; -; Abstract: -; -; Generates random number through CPU RdRand instruction under 64-bit platform. -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; Generates a 16 bit random number through RDRAND instruction. -; Return TRUE if Rand generated successfully, or FALSE if not. -; -; BOOLEAN EFIAPI InternalX86RdRand16 (UINT16 *Rand); -;------------------------------------------------------------------------------ -InternalX86RdRand16 PROC - ; rdrand ax ; generate a 16 bit RN into eax, - ; CF=1 if RN generated ok, otherwise CF=0 - db 0fh, 0c7h, 0f0h ; rdrand r16: "0f c7 /6 ModRM:r/m(w)" - jc rn16_ok ; jmp if CF=1 - xor rax, rax ; reg=0 if CF=0 - ret ; return with failure status -rn16_ok: - mov [rcx], ax - mov rax, 1 - ret -InternalX86RdRand16 ENDP - -;------------------------------------------------------------------------------ -; Generates a 32 bit random number through RDRAND instruction. -; Return TRUE if Rand generated successfully, or FALSE if not. -; -; BOOLEAN EFIAPI InternalX86RdRand32 (UINT32 *Rand); -;------------------------------------------------------------------------------ -InternalX86RdRand32 PROC - ; rdrand eax ; generate a 32 bit RN into eax, - ; CF=1 if RN generated ok, otherwise CF=0 - db 0fh, 0c7h, 0f0h ; rdrand r32: "0f c7 /6 ModRM:r/m(w)" - jc rn32_ok ; jmp if CF=1 - xor rax, rax ; reg=0 if CF=0 - ret ; return with failure status -rn32_ok: - mov [rcx], eax - mov rax, 1 - ret -InternalX86RdRand32 ENDP - -;------------------------------------------------------------------------------ -; Generates a 64 bit random number through one RDRAND instruction. -; Return TRUE if Rand generated successfully, or FALSE if not. -; -; BOOLEAN EFIAPI InternalX86RdRand64 (UINT64 *Random); -;------------------------------------------------------------------------------ -InternalX86RdRand64 PROC - ; rdrand rax ; generate a 64 bit RN into rax, - ; CF=1 if RN generated ok, otherwise CF=0 - db 048h, 0fh, 0c7h, 0f0h ; rdrand r64: "REX.W + 0f c7 /6 ModRM:r/m(w)" - jc rn64_ok ; jmp if CF=1 - xor rax, rax ; reg=0 if CF=0 - ret ; return with failure status -rn64_ok: - mov [rcx], rax - mov rax, 1 - ret -InternalX86RdRand64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/RdRand.nasm b/MdePkg/Library/BaseLib/X64/RdRand.nasm index e1a21eb70521..12ae174083fa 100644 --- a/MdePkg/Library/BaseLib/X64/RdRand.nasm +++ b/MdePkg/Library/BaseLib/X64/RdRand.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadCr0.asm b/MdePkg/Library/BaseLib/X64/ReadCr0.asm deleted file mode 100644 index dc038a9bd1f4..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadCr0.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCr0.Asm -; -; Abstract: -; -; AsmReadCr0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadCr0 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCr0 PROC - mov rax, cr0 - ret -AsmReadCr0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadCr0.nasm b/MdePkg/Library/BaseLib/X64/ReadCr0.nasm index 0c6e2f97dbfa..82d966a2b9ed 100644 --- a/MdePkg/Library/BaseLib/X64/ReadCr0.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadCr0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadCr2.asm b/MdePkg/Library/BaseLib/X64/ReadCr2.asm deleted file mode 100644 index ad7e866a2b07..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadCr2.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCr2.Asm -; -; Abstract: -; -; AsmReadCr2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadCr2 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCr2 PROC - mov rax, cr2 - ret -AsmReadCr2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadCr2.nasm b/MdePkg/Library/BaseLib/X64/ReadCr2.nasm index 45055ec162b1..2b82c044d90c 100644 --- a/MdePkg/Library/BaseLib/X64/ReadCr2.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadCr2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadCr3.asm b/MdePkg/Library/BaseLib/X64/ReadCr3.asm deleted file mode 100644 index f5328e498d2c..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadCr3.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCr3.Asm -; -; Abstract: -; -; AsmReadCr3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadCr3 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCr3 PROC - mov rax, cr3 - ret -AsmReadCr3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadCr3.nasm b/MdePkg/Library/BaseLib/X64/ReadCr3.nasm index 3a3a93586858..3a82a4f14592 100644 --- a/MdePkg/Library/BaseLib/X64/ReadCr3.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadCr3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadCr4.asm b/MdePkg/Library/BaseLib/X64/ReadCr4.asm deleted file mode 100644 index 89c6729ecb76..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadCr4.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCr4.Asm -; -; Abstract: -; -; AsmReadCr4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadCr4 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCr4 PROC - mov rax, cr4 - ret -AsmReadCr4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadCr4.nasm b/MdePkg/Library/BaseLib/X64/ReadCr4.nasm index 68b6028e7194..10ab9321da40 100644 --- a/MdePkg/Library/BaseLib/X64/ReadCr4.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadCr4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadCs.asm b/MdePkg/Library/BaseLib/X64/ReadCs.asm deleted file mode 100644 index 00d435d33c32..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadCs.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadCs.Asm -; -; Abstract: -; -; AsmReadCs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadCs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadCs PROC - mov eax, cs - ret -AsmReadCs ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadCs.nasm b/MdePkg/Library/BaseLib/X64/ReadCs.nasm index e5d09cb95858..315f4c8c3122 100644 --- a/MdePkg/Library/BaseLib/X64/ReadCs.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadCs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDr0.asm b/MdePkg/Library/BaseLib/X64/ReadDr0.asm deleted file mode 100644 index 8f5f1d4814c7..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDr0.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr0.Asm -; -; Abstract: -; -; AsmReadDr0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr0 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr0 PROC - mov rax, dr0 - ret -AsmReadDr0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr0.nasm b/MdePkg/Library/BaseLib/X64/ReadDr0.nasm index bf5955a7a9cc..160998f9cc03 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDr0.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDr0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDr1.asm b/MdePkg/Library/BaseLib/X64/ReadDr1.asm deleted file mode 100644 index 1bc00731605d..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDr1.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr1.Asm -; -; Abstract: -; -; AsmReadDr1 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr1 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr1 PROC - mov rax, dr1 - ret -AsmReadDr1 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr1.nasm b/MdePkg/Library/BaseLib/X64/ReadDr1.nasm index a797490a8007..f718f22142c6 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDr1.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDr1.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDr2.asm b/MdePkg/Library/BaseLib/X64/ReadDr2.asm deleted file mode 100644 index b6162de8e26b..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDr2.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr2.Asm -; -; Abstract: -; -; AsmReadDr2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr2 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr2 PROC - mov rax, dr2 - ret -AsmReadDr2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr2.nasm b/MdePkg/Library/BaseLib/X64/ReadDr2.nasm index 2ef64f45249c..ee7c9f0c6722 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDr2.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDr2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDr3.asm b/MdePkg/Library/BaseLib/X64/ReadDr3.asm deleted file mode 100644 index 7bcd2abb0f27..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDr3.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr3.Asm -; -; Abstract: -; -; AsmReadDr3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr3 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr3 PROC - mov rax, dr3 - ret -AsmReadDr3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr3.nasm b/MdePkg/Library/BaseLib/X64/ReadDr3.nasm index 1222185d4491..01a209bcafd7 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDr3.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDr3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDr4.asm b/MdePkg/Library/BaseLib/X64/ReadDr4.asm deleted file mode 100644 index 79133141bbbf..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDr4.asm +++ /dev/null @@ -1,42 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr4.Asm -; -; Abstract: -; -; AsmReadDr4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr4 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr4 PROC - ; - ; There's no obvious reason to access this register, since it's aliased to - ; DR7 when DE=0 or an exception generated when DE=1 - ; - DB 0fh, 21h, 0e0h - ret -AsmReadDr4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr4.nasm b/MdePkg/Library/BaseLib/X64/ReadDr4.nasm index c8d158195647..9c656930899a 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDr4.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDr4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDr5.asm b/MdePkg/Library/BaseLib/X64/ReadDr5.asm deleted file mode 100644 index a54ab7974acb..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDr5.asm +++ /dev/null @@ -1,42 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr5.Asm -; -; Abstract: -; -; AsmReadDr5 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr5 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr5 PROC - ; - ; There's no obvious reason to access this register, since it's aliased to - ; DR7 when DE=0 or an exception generated when DE=1 - ; - DB 0fh, 21h, 0e8h - ret -AsmReadDr5 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr5.nasm b/MdePkg/Library/BaseLib/X64/ReadDr5.nasm index 771e71c4bc87..da24b4899bac 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDr5.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDr5.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDr6.asm b/MdePkg/Library/BaseLib/X64/ReadDr6.asm deleted file mode 100644 index 770f377d9c6e..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDr6.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr6.Asm -; -; Abstract: -; -; AsmReadDr6 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr6 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr6 PROC - mov rax, dr6 - ret -AsmReadDr6 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr6.nasm b/MdePkg/Library/BaseLib/X64/ReadDr6.nasm index a75656d2e0b7..c512212b2e1a 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDr6.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDr6.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDr7.asm b/MdePkg/Library/BaseLib/X64/ReadDr7.asm deleted file mode 100644 index e2806824d748..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDr7.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDr7.Asm -; -; Abstract: -; -; AsmReadDr7 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadDr7 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDr7 PROC - mov rax, dr7 - ret -AsmReadDr7 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDr7.nasm b/MdePkg/Library/BaseLib/X64/ReadDr7.nasm index 65d8f76bcf5e..3172cd2ec76b 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDr7.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDr7.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadDs.asm b/MdePkg/Library/BaseLib/X64/ReadDs.asm deleted file mode 100644 index 8d3161daf47b..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadDs.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadDs.Asm -; -; Abstract: -; -; AsmReadDs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadDs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadDs PROC - mov eax, ds - ret -AsmReadDs ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadDs.nasm b/MdePkg/Library/BaseLib/X64/ReadDs.nasm index 6eba940ad7f1..e241558480c2 100644 --- a/MdePkg/Library/BaseLib/X64/ReadDs.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadDs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadEflags.asm b/MdePkg/Library/BaseLib/X64/ReadEflags.asm deleted file mode 100644 index 2b61ab25e675..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadEflags.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadEflags.Asm -; -; Abstract: -; -; AsmReadEflags function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmReadEflags ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadEflags PROC - pushfq - pop rax - ret -AsmReadEflags ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadEflags.nasm b/MdePkg/Library/BaseLib/X64/ReadEflags.nasm index 98d4b49fc67b..0116b0b0ce0c 100644 --- a/MdePkg/Library/BaseLib/X64/ReadEflags.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadEflags.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadEs.asm b/MdePkg/Library/BaseLib/X64/ReadEs.asm deleted file mode 100644 index 2ea99466b867..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadEs.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadEs.Asm -; -; Abstract: -; -; AsmReadEs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadEs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadEs PROC - mov eax, es - ret -AsmReadEs ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadEs.nasm b/MdePkg/Library/BaseLib/X64/ReadEs.nasm index ea016d88042e..0af5f6affbfc 100644 --- a/MdePkg/Library/BaseLib/X64/ReadEs.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadEs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadFs.asm b/MdePkg/Library/BaseLib/X64/ReadFs.asm deleted file mode 100644 index 665835fe3158..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadFs.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadFs.Asm -; -; Abstract: -; -; AsmReadFs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadFs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadFs PROC - mov eax, fs - ret -AsmReadFs ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadFs.nasm b/MdePkg/Library/BaseLib/X64/ReadFs.nasm index 123790e41417..243a44eda6e2 100644 --- a/MdePkg/Library/BaseLib/X64/ReadFs.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadFs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadGdtr.asm b/MdePkg/Library/BaseLib/X64/ReadGdtr.asm deleted file mode 100644 index d5ff99810737..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadGdtr.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadGdtr.Asm -; -; Abstract: -; -; AsmReadGdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86ReadGdtr ( -; OUT IA32_DESCRIPTOR *Gdtr -; ); -;------------------------------------------------------------------------------ -InternalX86ReadGdtr PROC - sgdt fword ptr [rcx] - ret -InternalX86ReadGdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadGdtr.nasm b/MdePkg/Library/BaseLib/X64/ReadGdtr.nasm index 0f51605c7585..fe3b608c9294 100644 --- a/MdePkg/Library/BaseLib/X64/ReadGdtr.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadGdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadGs.asm b/MdePkg/Library/BaseLib/X64/ReadGs.asm deleted file mode 100644 index b3b12131484c..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadGs.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadGs.Asm -; -; Abstract: -; -; AsmReadGs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadGs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadGs PROC - mov eax, gs - ret -AsmReadGs ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadGs.nasm b/MdePkg/Library/BaseLib/X64/ReadGs.nasm index 87864547f9f3..a92f9cc22a74 100644 --- a/MdePkg/Library/BaseLib/X64/ReadGs.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadGs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadIdtr.asm b/MdePkg/Library/BaseLib/X64/ReadIdtr.asm deleted file mode 100644 index 8ebe348f38c7..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadIdtr.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadIdtr.Asm -; -; Abstract: -; -; AsmReadIdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86ReadIdtr ( -; OUT IA32_DESCRIPTOR *Idtr -; ); -;------------------------------------------------------------------------------ -InternalX86ReadIdtr PROC - sidt fword ptr [rcx] - ret -InternalX86ReadIdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadIdtr.nasm b/MdePkg/Library/BaseLib/X64/ReadIdtr.nasm index cfc32c7ae5ad..49e4118a4d91 100644 --- a/MdePkg/Library/BaseLib/X64/ReadIdtr.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadIdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadLdtr.asm b/MdePkg/Library/BaseLib/X64/ReadLdtr.asm deleted file mode 100644 index 6b656f56a387..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadLdtr.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadLdtr.Asm -; -; Abstract: -; -; AsmReadLdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadLdtr ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadLdtr PROC - sldt eax - ret -AsmReadLdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadLdtr.nasm b/MdePkg/Library/BaseLib/X64/ReadLdtr.nasm index 9fbf5ac57495..9886172aaa91 100644 --- a/MdePkg/Library/BaseLib/X64/ReadLdtr.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadLdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMm0.asm b/MdePkg/Library/BaseLib/X64/ReadMm0.asm deleted file mode 100644 index 881597f22411..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMm0.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm0.Asm -; -; Abstract: -; -; AsmReadMm0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm0 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm0 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 7eh, 0c0h - ret -AsmReadMm0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm0.nasm b/MdePkg/Library/BaseLib/X64/ReadMm0.nasm index a69149bcb315..a604ddf8b0f6 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMm0.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMm0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMm1.asm b/MdePkg/Library/BaseLib/X64/ReadMm1.asm deleted file mode 100644 index d3fa0edf388d..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMm1.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm1.Asm -; -; Abstract: -; -; AsmReadMm1 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm1 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm1 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 7eh, 0c8h - ret -AsmReadMm1 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm1.nasm b/MdePkg/Library/BaseLib/X64/ReadMm1.nasm index 917494cc0b9f..b534a3f3ba98 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMm1.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMm1.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMm2.asm b/MdePkg/Library/BaseLib/X64/ReadMm2.asm deleted file mode 100644 index 552789b3934b..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMm2.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm2.Asm -; -; Abstract: -; -; AsmReadMm2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm2 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm2 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 7eh, 0d0h - ret -AsmReadMm2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm2.nasm b/MdePkg/Library/BaseLib/X64/ReadMm2.nasm index d31c34aee396..27612fd11dd2 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMm2.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMm2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMm3.asm b/MdePkg/Library/BaseLib/X64/ReadMm3.asm deleted file mode 100644 index 473b42edfe87..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMm3.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm3.Asm -; -; Abstract: -; -; AsmReadMm3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm3 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm3 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 7eh, 0d8h - ret -AsmReadMm3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm3.nasm b/MdePkg/Library/BaseLib/X64/ReadMm3.nasm index 9cabaa220019..87b6e6491227 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMm3.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMm3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMm4.asm b/MdePkg/Library/BaseLib/X64/ReadMm4.asm deleted file mode 100644 index 23f54818cdd4..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMm4.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm4.Asm -; -; Abstract: -; -; AsmReadMm4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm4 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm4 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 7eh, 0e0h - ret -AsmReadMm4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm4.nasm b/MdePkg/Library/BaseLib/X64/ReadMm4.nasm index 7eae1fdfc206..461910bd69af 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMm4.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMm4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMm5.asm b/MdePkg/Library/BaseLib/X64/ReadMm5.asm deleted file mode 100644 index c6bdaa362084..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMm5.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm5.Asm -; -; Abstract: -; -; AsmReadMm5 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm5 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm5 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 7eh, 0e8h - ret -AsmReadMm5 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm5.nasm b/MdePkg/Library/BaseLib/X64/ReadMm5.nasm index 4784d6a12e12..ef4ac78266a9 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMm5.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMm5.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMm6.asm b/MdePkg/Library/BaseLib/X64/ReadMm6.asm deleted file mode 100644 index fc9d4023899e..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMm6.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm6.Asm -; -; Abstract: -; -; AsmReadMm6 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm6 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm6 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 7eh, 0f0h - ret -AsmReadMm6 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm6.nasm b/MdePkg/Library/BaseLib/X64/ReadMm6.nasm index 58f8b98874c3..12742826e094 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMm6.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMm6.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMm7.asm b/MdePkg/Library/BaseLib/X64/ReadMm7.asm deleted file mode 100644 index 1700a08be95f..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMm7.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMm7.Asm -; -; Abstract: -; -; AsmReadMm7 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMm7 ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadMm7 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 7eh, 0f8h - ret -AsmReadMm7 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMm7.nasm b/MdePkg/Library/BaseLib/X64/ReadMm7.nasm index 46e480777f3d..a48823443b92 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMm7.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMm7.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadMsr64.asm b/MdePkg/Library/BaseLib/X64/ReadMsr64.asm deleted file mode 100644 index 8f63932667ad..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadMsr64.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadMsr64.Asm -; -; Abstract: -; -; AsmReadMsr64 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadMsr64 ( -; IN UINT32 Index -; ); -;------------------------------------------------------------------------------ -AsmReadMsr64 PROC - rdmsr ; edx & eax are zero extended - shl rdx, 20h - or rax, rdx - ret -AsmReadMsr64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadMsr64.c b/MdePkg/Library/BaseLib/X64/ReadMsr64.c index 06a9dbc7a10a..9b8d4adeba16 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMsr64.c +++ b/MdePkg/Library/BaseLib/X64/ReadMsr64.c @@ -2,13 +2,7 @@ CpuBreakpoint function. Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X64/ReadMsr64.nasm b/MdePkg/Library/BaseLib/X64/ReadMsr64.nasm index 650be2c5d308..1f8f7e32ce43 100644 --- a/MdePkg/Library/BaseLib/X64/ReadMsr64.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadMsr64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadPmc.asm b/MdePkg/Library/BaseLib/X64/ReadPmc.asm deleted file mode 100644 index dcdf7effb6cd..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadPmc.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadPmc.Asm -; -; Abstract: -; -; AsmReadPmc function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadPmc ( -; IN UINT32 PmcIndex -; ); -;------------------------------------------------------------------------------ -AsmReadPmc PROC - rdpmc - shl rdx, 20h - or rax, rdx - ret -AsmReadPmc ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadPmc.nasm b/MdePkg/Library/BaseLib/X64/ReadPmc.nasm index 507e9b61521d..07ec274802ea 100644 --- a/MdePkg/Library/BaseLib/X64/ReadPmc.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadPmc.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadSs.asm b/MdePkg/Library/BaseLib/X64/ReadSs.asm deleted file mode 100644 index a845f3e2700d..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadSs.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadSs.Asm -; -; Abstract: -; -; AsmReadSs function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadSs ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadSs PROC - mov eax, ss - ret -AsmReadSs ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadSs.nasm b/MdePkg/Library/BaseLib/X64/ReadSs.nasm index be764baee9ee..88764643ea0f 100644 --- a/MdePkg/Library/BaseLib/X64/ReadSs.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadSs.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadTr.asm b/MdePkg/Library/BaseLib/X64/ReadTr.asm deleted file mode 100644 index e7a6349b2526..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadTr.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadTr.Asm -; -; Abstract: -; -; AsmReadTr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; AsmReadTr ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadTr PROC - str eax - ret -AsmReadTr ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadTr.nasm b/MdePkg/Library/BaseLib/X64/ReadTr.nasm index df2f7d773680..93f07df9d54c 100644 --- a/MdePkg/Library/BaseLib/X64/ReadTr.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadTr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/ReadTsc.asm b/MdePkg/Library/BaseLib/X64/ReadTsc.asm deleted file mode 100644 index 0d51ca451223..000000000000 --- a/MdePkg/Library/BaseLib/X64/ReadTsc.asm +++ /dev/null @@ -1,40 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; ReadTsc.Asm -; -; Abstract: -; -; AsmReadTsc function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmReadTsc ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmReadTsc PROC - rdtsc - shl rdx, 20h - or rax, rdx - ret -AsmReadTsc ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/ReadTsc.nasm b/MdePkg/Library/BaseLib/X64/ReadTsc.nasm index 61fa2f0f38a7..4a305eafb5ce 100644 --- a/MdePkg/Library/BaseLib/X64/ReadTsc.nasm +++ b/MdePkg/Library/BaseLib/X64/ReadTsc.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/SetJump.S b/MdePkg/Library/BaseLib/X64/SetJump.S deleted file mode 100644 index 57fe094c4e41..000000000000 --- a/MdePkg/Library/BaseLib/X64/SetJump.S +++ /dev/null @@ -1,53 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# SetJump.S -# -# Abstract: -# -# Implementation of SetJump() on x86_64 -# -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(SetJump) -ASM_PFX(SetJump): - push %rcx - add $0xffffffffffffffe0,%rsp - call ASM_PFX(InternalAssertJumpBuffer) - add $0x20,%rsp - pop %rcx - pop %rdx - mov %rbx,(%rcx) - mov %rsp,0x8(%rcx) - mov %rbp,0x10(%rcx) - mov %rdi,0x18(%rcx) - mov %rsi,0x20(%rcx) - mov %r12,0x28(%rcx) - mov %r13,0x30(%rcx) - mov %r14,0x38(%rcx) - mov %r15,0x40(%rcx) - mov %rdx,0x48(%rcx) - # save non-volatile fp registers - stmxcsr 0x50(%rcx) - movdqu %xmm6, 0x58(%rcx) - movdqu %xmm7, 0x68(%rcx) - movdqu %xmm8, 0x78(%rcx) - movdqu %xmm9, 0x88(%rcx) - movdqu %xmm10, 0x98(%rcx) - movdqu %xmm11, 0xA8(%rcx) - movdqu %xmm12, 0xB8(%rcx) - movdqu %xmm13, 0xC8(%rcx) - movdqu %xmm14, 0xD8(%rcx) - movdqu %xmm15, 0xE8(%rcx) - xor %rax,%rax - jmpq *%rdx diff --git a/MdePkg/Library/BaseLib/X64/SetJump.asm b/MdePkg/Library/BaseLib/X64/SetJump.asm deleted file mode 100644 index 9564d6b1ffc5..000000000000 --- a/MdePkg/Library/BaseLib/X64/SetJump.asm +++ /dev/null @@ -1,66 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; SetJump.Asm -; -; Abstract: -; -; Implementation of SetJump() on x64. -; -;------------------------------------------------------------------------------ - - .code - -EXTERN InternalAssertJumpBuffer:PROC - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; SetJump ( -; OUT BASE_LIBRARY_JUMP_BUFFER *JumpBuffer -; ); -;------------------------------------------------------------------------------ -SetJump PROC - push rcx - add rsp, -20h - call InternalAssertJumpBuffer - add rsp, 20h - pop rcx - pop rdx - mov [rcx], rbx - mov [rcx + 8], rsp - mov [rcx + 10h], rbp - mov [rcx + 18h], rdi - mov [rcx + 20h], rsi - mov [rcx + 28h], r12 - mov [rcx + 30h], r13 - mov [rcx + 38h], r14 - mov [rcx + 40h], r15 - mov [rcx + 48h], rdx - ; save non-volatile fp registers - stmxcsr [rcx + 50h] - movdqu [rcx + 58h], xmm6 - movdqu [rcx + 68h], xmm7 - movdqu [rcx + 78h], xmm8 - movdqu [rcx + 88h], xmm9 - movdqu [rcx + 98h], xmm10 - movdqu [rcx + 0A8h], xmm11 - movdqu [rcx + 0B8h], xmm12 - movdqu [rcx + 0C8h], xmm13 - movdqu [rcx + 0D8h], xmm14 - movdqu [rcx + 0E8h], xmm15 - xor rax, rax - jmp rdx -SetJump ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/SetJump.nasm b/MdePkg/Library/BaseLib/X64/SetJump.nasm index 530b89b8ce74..4b00bea5fc3a 100644 --- a/MdePkg/Library/BaseLib/X64/SetJump.nasm +++ b/MdePkg/Library/BaseLib/X64/SetJump.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; @@ -19,10 +13,13 @@ ; ;------------------------------------------------------------------------------ +%include "Nasm.inc" + DEFAULT REL SECTION .text extern ASM_PFX(InternalAssertJumpBuffer) +extern ASM_PFX(PcdGet32 (PcdControlFlowEnforcementPropertyMask)) ;------------------------------------------------------------------------------ ; UINTN @@ -39,6 +36,24 @@ ASM_PFX(SetJump): add rsp, 0x20 pop rcx pop rdx + + xor rax, rax + mov [rcx + 0xF8], rax ; save 0 to SSP + + mov eax, [ASM_PFX(PcdGet32 (PcdControlFlowEnforcementPropertyMask))] + test eax, eax + jz CetDone + mov rax, cr4 + bt eax, 23 ; check if CET is enabled + jnc CetDone + + mov rax, 1 + INCSSP_RAX ; to read original SSP + READSSP_RAX + mov [rcx + 0xF8], rax ; save SSP + +CetDone: + mov [rcx], rbx mov [rcx + 8], rsp mov [rcx + 0x10], rbp diff --git a/MdePkg/Library/BaseLib/X64/SwitchStack.S b/MdePkg/Library/BaseLib/X64/SwitchStack.S deleted file mode 100644 index 705c7c8d6a0e..000000000000 --- a/MdePkg/Library/BaseLib/X64/SwitchStack.S +++ /dev/null @@ -1,52 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# SwitchStack.S -# -# Abstract: -# -#------------------------------------------------------------------------------ - - -#------------------------------------------------------------------------------ -# Routine Description: -# -# Routine for switching stacks with 2 parameters -# -# Arguments: -# -# (rcx) EntryPoint - Entry point with new stack. -# (rdx) Context1 - Parameter1 for entry point. -# (r8) Context2 - Parameter2 for entry point. -# (r9) NewStack - The pointer to new stack. -# -# Returns: -# -# None -# -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(InternalSwitchStack) -ASM_PFX(InternalSwitchStack): - pushq %rbp - movq %rsp, %rbp - - mov %rcx, %rax // Shift registers for new call - mov %rdx, %rcx - mov %r8, %rdx - # - # Reserve space for register parameters (rcx, rdx, r8 & r9) on the stack, - # in case the callee wishes to spill them. - # - lea -0x20(%r9), %rsp - pushq $0 // stop gdb stack unwind - jmp *%rax // call EntryPoint () diff --git a/MdePkg/Library/BaseLib/X64/SwitchStack.asm b/MdePkg/Library/BaseLib/X64/SwitchStack.asm deleted file mode 100644 index 999a6fb6d373..000000000000 --- a/MdePkg/Library/BaseLib/X64/SwitchStack.asm +++ /dev/null @@ -1,51 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; SwitchStack.Asm -; -; Abstract: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; Routine Description: -; -; Routine for switching stacks with 2 parameters -; -; Arguments: -; -; (rcx) EntryPoint - Entry point with new stack. -; (rdx) Context1 - Parameter1 for entry point. -; (r8) Context2 - Parameter2 for entry point. -; (r9) NewStack - The pointer to new stack. -; -; Returns: -; -; None -; -;------------------------------------------------------------------------------ -InternalSwitchStack PROC - mov rax, rcx - mov rcx, rdx - mov rdx, r8 - ; - ; Reserve space for register parameters (rcx, rdx, r8 & r9) on the stack, - ; in case the callee wishes to spill them. - ; - lea rsp, [r9 - 20h] - call rax -InternalSwitchStack ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/SwitchStack.nasm b/MdePkg/Library/BaseLib/X64/SwitchStack.nasm index 652baf6b0f35..6e1061a04b0d 100644 --- a/MdePkg/Library/BaseLib/X64/SwitchStack.nasm +++ b/MdePkg/Library/BaseLib/X64/SwitchStack.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/Thunk16.S b/MdePkg/Library/BaseLib/X64/Thunk16.S deleted file mode 100644 index 823e927dd445..000000000000 --- a/MdePkg/Library/BaseLib/X64/Thunk16.S +++ /dev/null @@ -1,334 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> -# This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php. -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# Thunk16.S -# -# Abstract: -# -# Real mode thunk -# -#------------------------------------------------------------------------------ - -#include <Library/BaseLib.h> - -ASM_GLOBAL ASM_PFX(m16Start) -ASM_GLOBAL ASM_PFX(m16Size) -ASM_GLOBAL ASM_PFX(mThunk16Attr) -ASM_GLOBAL ASM_PFX(m16Gdt) -ASM_GLOBAL ASM_PFX(m16GdtrBase) -ASM_GLOBAL ASM_PFX(mTransition) -ASM_GLOBAL ASM_PFX(InternalAsmThunk16) - -# define the structure of IA32_REGS -.set _EDI, 0 #size 4 -.set _ESI, 4 #size 4 -.set _EBP, 8 #size 4 -.set _ESP, 12 #size 4 -.set _EBX, 16 #size 4 -.set _EDX, 20 #size 4 -.set _ECX, 24 #size 4 -.set _EAX, 28 #size 4 -.set _DS, 32 #size 2 -.set _ES, 34 #size 2 -.set _FS, 36 #size 2 -.set _GS, 38 #size 2 -.set _EFLAGS, 40 #size 8 -.set _EIP, 48 #size 4 -.set _CS, 52 #size 2 -.set _SS, 54 #size 2 -.set IA32_REGS_SIZE, 56 - - .data - -.set Lm16Size, ASM_PFX(InternalAsmThunk16) - ASM_PFX(m16Start) -ASM_PFX(m16Size): .word Lm16Size -.set LmThunk16Attr, L_ThunkAttr - ASM_PFX(m16Start) -ASM_PFX(mThunk16Attr): .word LmThunk16Attr -.set Lm16Gdt, ASM_PFX(NullSeg) - ASM_PFX(m16Start) -ASM_PFX(m16Gdt): .word Lm16Gdt -.set Lm16GdtrBase, _16GdtrBase - ASM_PFX(m16Start) -ASM_PFX(m16GdtrBase): .word Lm16GdtrBase -.set LmTransition, _EntryPoint - ASM_PFX(m16Start) -ASM_PFX(mTransition): .word LmTransition - - .text - -ASM_PFX(m16Start): - -SavedGdt: .space 10 - -#------------------------------------------------------------------------------ -# _BackFromUserCode() takes control in real mode after 'retf' has been executed -# by user code. It will be shadowed to somewhere in memory below 1MB. -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(BackFromUserCode) -ASM_PFX(BackFromUserCode): - # - # The order of saved registers on the stack matches the order they appears - # in IA32_REGS structure. This facilitates wrapper function to extract them - # into that structure. - # - # Some instructions for manipulation of segment registers have to be written - # in opcode since 64-bit MASM prevents accesses to those registers. - # - .byte 0x16 # push ss - .byte 0xe # push cs - .byte 0x66 - call L_Base # push eip -L_Base: - .byte 0x66 - pushq $0 # reserved high order 32 bits of EFlags - .byte 0x66, 0x9c # pushfd actually - cli # disable interrupts - push %gs - push %fs - .byte 6 # push es - .byte 0x1e # push ds - .byte 0x66,0x60 # pushad - .byte 0x66,0xba # mov edx, imm32 -L_ThunkAttr: .space 4 - testb $THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15, %dl - jz L_1 - movl $0x15cd2401,%eax # mov ax, 2401h & int 15h - cli # disable interrupts - jnc L_2 -L_1: - testb $THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL, %dl - jz L_2 - inb $0x92,%al - orb $2,%al - outb %al, $0x92 # deactivate A20M# -L_2: - xorw %ax, %ax # xor eax, eax - movl %ss, %eax # mov ax, ss - lea IA32_REGS_SIZE(%esp), %bp - # - # rsi in the following 2 instructions is indeed bp in 16-bit code - # - movw %bp, (_ESP - IA32_REGS_SIZE)(%rsi) - .byte 0x66 - movl (_EIP - IA32_REGS_SIZE)(%rsi), %ebx - shlw $4,%ax # shl eax, 4 - addw %ax,%bp # add ebp, eax - movw %cs,%ax - shlw $4,%ax - lea (L_64BitCode - L_Base)(%ebx, %eax), %ax - .byte 0x66,0x2e,0x89,0x87 # mov cs:[bx + (L_64Eip - L_Base)], eax - .word L_64Eip - L_Base - .byte 0x66,0xb8 # mov eax, imm32 -L_SavedCr4: .space 4 - movq %rax, %cr4 - # - # rdi in the instruction below is indeed bx in 16-bit code - # - .byte 0x66,0x2e # 2eh is "cs:" segment override - lgdt (SavedGdt - L_Base)(%rdi) - .byte 0x66 - movl $0xc0000080,%ecx - rdmsr - orb $1,%ah - wrmsr - .byte 0x66,0xb8 # mov eax, imm32 -L_SavedCr0: .space 4 - movq %rax, %cr0 - .byte 0x66,0xea # jmp far cs:L_64Bit -L_64Eip: .space 4 -L_SavedCs: .space 2 -L_64BitCode: - .byte 0x90 - .byte 0x48,0xbc # mov rsp, imm64 -L_SavedSp: .space 8 # restore stack - nop - ret - -_EntryPoint: .long ASM_PFX(ToUserCode) - ASM_PFX(m16Start) - .word CODE16 -_16Gdtr: .word GDT_SIZE - 1 -_16GdtrBase: .quad 0 -_16Idtr: .word 0x3ff - .long 0 - -#------------------------------------------------------------------------------ -# _ToUserCode() takes control in real mode before passing control to user code. -# It will be shadowed to somewhere in memory below 1MB. -#------------------------------------------------------------------------------ -ASM_GLOBAL ASM_PFX(ToUserCode) -ASM_PFX(ToUserCode): - movl %edx,%ss # set new segment selectors - movl %edx,%ds - movl %edx,%es - movl %edx,%fs - movl %edx,%gs - .byte 0x66 - movl $0xc0000080,%ecx - movq %rax, %cr0 - rdmsr - andb $0xfe, %ah # $0b11111110 - wrmsr - movq %rbp, %cr4 - movl %esi,%ss # set up 16-bit stack segment - movw %bx,%sp # set up 16-bit stack pointer - .byte 0x66 # make the following call 32-bit - call L_Base1 # push eip -L_Base1: - popw %bp # ebp <- address of L_Base1 - pushq (IA32_REGS_SIZE + 2)(%esp) - lea 0x0c(%rsi), %eax - pushq %rax - lret # execution begins at next instruction -L_RealMode: - .byte 0x66,0x2e # CS and operand size override - lidt (_16Idtr - L_Base1)(%rsi) - .byte 0x66,0x61 # popad - .byte 0x1f # pop ds - .byte 0x7 # pop es - .byte 0x0f, 0xa1 # pop fs - .byte 0x0f, 0xa9 # pop gs - .byte 0x66, 0x9d # popfd - leaw 4(%esp),%sp # skip high order 32 bits of EFlags - .byte 0x66 # make the following retf 32-bit - lret # transfer control to user code - -.set CODE16, ASM_PFX(_16Code) - . -.set DATA16, ASM_PFX(_16Data) - . -.set DATA32, ASM_PFX(_32Data) - . - -ASM_PFX(NullSeg): .quad 0 -ASM_PFX(_16Code): - .word -1 - .word 0 - .byte 0 - .byte 0x9b - .byte 0x8f # 16-bit segment, 4GB limit - .byte 0 -ASM_PFX(_16Data): - .word -1 - .word 0 - .byte 0 - .byte 0x93 - .byte 0x8f # 16-bit segment, 4GB limit - .byte 0 -ASM_PFX(_32Data): - .word -1 - .word 0 - .byte 0 - .byte 0x93 - .byte 0xcf # 16-bit segment, 4GB limit - .byte 0 - -.set GDT_SIZE, . - ASM_PFX(NullSeg) - -#------------------------------------------------------------------------------ -# IA32_REGISTER_SET * -# EFIAPI -# InternalAsmThunk16 ( -# IN IA32_REGISTER_SET *RegisterSet, -# IN OUT VOID *Transition -# ); -#------------------------------------------------------------------------------ - -ASM_GLOBAL ASM_PFX(InternalAsmThunk16) -ASM_PFX(InternalAsmThunk16): - pushq %rbp - pushq %rbx - pushq %rsi - pushq %rdi - - movl %ds, %ebx - pushq %rbx # Save ds segment register on the stack - movl %es, %ebx - pushq %rbx # Save es segment register on the stack - movl %ss, %ebx - pushq %rbx # Save ss segment register on the stack - - .byte 0x0f, 0xa0 #push fs - .byte 0x0f, 0xa8 #push gs - movq %rcx, %rsi - movzwl _SS(%rsi), %r8d - movl _ESP(%rsi), %edi - lea -(IA32_REGS_SIZE + 4)(%edi), %rdi - imul $16, %r8d, %eax - movl %edi,%ebx # ebx <- stack for 16-bit code - pushq $(IA32_REGS_SIZE / 4) - addl %eax,%edi # edi <- linear address of 16-bit stack - popq %rcx - rep - movsl # copy RegSet - lea (L_SavedCr4 - ASM_PFX(m16Start))(%rdx), %ecx - movl %edx,%eax # eax <- transition code address - andl $0xf,%edx - shll $12,%eax # segment address in high order 16 bits - .set LBackFromUserCodeDelta, ASM_PFX(BackFromUserCode) - ASM_PFX(m16Start) - lea (LBackFromUserCodeDelta)(%rdx), %ax - stosl # [edi] <- return address of user code - sgdt 0x60(%rsp) # save GDT stack in argument space - movzwq 0x60(%rsp), %r10 # r10 <- GDT limit - lea ((ASM_PFX(InternalAsmThunk16) - L_SavedCr4) + 0xf)(%rcx), %r11 - andq $0xfffffffffffffff0, %r11 # r11 <- 16-byte aligned shadowed GDT table in real mode buffer - - movw %r10w, (SavedGdt - L_SavedCr4)(%rcx) # save the limit of shadowed GDT table - movq %r11, (SavedGdt - L_SavedCr4 + 0x2)(%rcx) # save the base address of shadowed GDT table - - movq 0x62(%rsp) ,%rsi # rsi <- the original GDT base address - xchg %r10, %rcx # save rcx to r10 and initialize rcx to be the limit of GDT table - incq %rcx # rcx <- the size of memory to copy - xchg %r11, %rdi # save rdi to r11 and initialize rdi to the base address of shadowed GDT table - rep - movsb # perform memory copy to shadow GDT table - movq %r10, %rcx # restore the orignal rcx before memory copy - movq %r11, %rdi # restore the original rdi before memory copy - - sidt 0x50(%rsp) - movq %cr0, %rax - .set LSavedCrDelta, L_SavedCr0 - L_SavedCr4 - movl %eax, (LSavedCrDelta)(%rcx) - andl $0x7ffffffe,%eax # clear PE, PG bits - movq %cr4, %rbp - movl %ebp, (%rcx) # save CR4 in SavedCr4 - andl $0xffffffcf,%ebp # clear PAE, PSE bits - movl %r8d, %esi # esi <- 16-bit stack segment - .byte 0x6a, DATA32 - popq %rdx - lgdt (_16Gdtr - L_SavedCr4)(%rcx) - movl %edx,%ss - pushfq - lea -8(%rdx), %edx - lea L_RetFromRealMode(%rip), %r8 - pushq %r8 - movl %cs, %r8d - movw %r8w, (L_SavedCs - L_SavedCr4)(%rcx) - movq %rsp, (L_SavedSp - L_SavedCr4)(%rcx) - .byte 0xff, 0x69 # jmp (_EntryPoint - L_SavedCr4)(%rcx) - .set Ltemp1, _EntryPoint - L_SavedCr4 - .byte Ltemp1 -L_RetFromRealMode: - popfq - lgdt 0x60(%rsp) # restore protected mode GDTR - lidt 0x50(%rsp) # restore protected mode IDTR - lea -IA32_REGS_SIZE(%rbp), %eax - .byte 0x0f, 0xa9 # pop gs - .byte 0x0f, 0xa1 # pop fs - - popq %rbx - movl %ebx, %ss - popq %rbx - movl %ebx, %es - popq %rbx - movl %ebx, %ds - - popq %rdi - popq %rsi - popq %rbx - popq %rbp - - ret diff --git a/MdePkg/Library/BaseLib/X64/Thunk16.asm b/MdePkg/Library/BaseLib/X64/Thunk16.asm deleted file mode 100644 index c1a981104089..000000000000 --- a/MdePkg/Library/BaseLib/X64/Thunk16.asm +++ /dev/null @@ -1,315 +0,0 @@ - -#include "BaseLibInternals.h" - -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Thunk.asm -; -; Abstract: -; -; Real mode thunk -; -;------------------------------------------------------------------------------ - -EXTERNDEF m16Start:BYTE -EXTERNDEF m16Size:WORD -EXTERNDEF mThunk16Attr:WORD -EXTERNDEF m16Gdt:WORD -EXTERNDEF m16GdtrBase:WORD -EXTERNDEF mTransition:WORD - -IA32_REGS STRUC 4t -_EDI DD ? -_ESI DD ? -_EBP DD ? -_ESP DD ? -_EBX DD ? -_EDX DD ? -_ECX DD ? -_EAX DD ? -_DS DW ? -_ES DW ? -_FS DW ? -_GS DW ? -_EFLAGS DQ ? -_EIP DD ? -_CS DW ? -_SS DW ? -IA32_REGS ENDS - - .const - -m16Size DW InternalAsmThunk16 - m16Start -mThunk16Attr DW _ThunkAttr - m16Start -m16Gdt DW _NullSeg - m16Start -m16GdtrBase DW _16GdtrBase - m16Start -mTransition DW _EntryPoint - m16Start - - .code - -m16Start LABEL BYTE - -SavedGdt LABEL FWORD - DW ? - DQ ? - -;------------------------------------------------------------------------------ -; _BackFromUserCode() takes control in real mode after 'retf' has been executed -; by user code. It will be shadowed to somewhere in memory below 1MB. -;------------------------------------------------------------------------------ -_BackFromUserCode PROC - ; - ; The order of saved registers on the stack matches the order they appears - ; in IA32_REGS structure. This facilitates wrapper function to extract them - ; into that structure. - ; - ; Some instructions for manipulation of segment registers have to be written - ; in opcode since 64-bit MASM prevents accesses to those registers. - ; - DB 16h ; push ss - DB 0eh ; push cs - DB 66h - call @Base ; push eip -@Base: - DB 66h - push 0 ; reserved high order 32 bits of EFlags - pushf ; pushfd actually - cli ; disable interrupts - push gs - push fs - DB 6 ; push es - DB 1eh ; push ds - DB 66h, 60h ; pushad - DB 66h, 0bah ; mov edx, imm32 -_ThunkAttr DD ? - test dl, THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 - jz @1 - mov eax, 15cd2401h ; mov ax, 2401h & int 15h - cli ; disable interrupts - jnc @2 -@1: - test dl, THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL - jz @2 - in al, 92h - or al, 2 - out 92h, al ; deactivate A20M# -@2: - xor ax, ax ; xor eax, eax - mov eax, ss ; mov ax, ss - lea bp, [esp + sizeof (IA32_REGS)] - ; - ; rsi in the following 2 instructions is indeed bp in 16-bit code - ; - mov word ptr (IA32_REGS ptr [rsi - sizeof (IA32_REGS)])._ESP, bp - DB 66h - mov ebx, (IA32_REGS ptr [rsi - sizeof (IA32_REGS)])._EIP - shl ax, 4 ; shl eax, 4 - add bp, ax ; add ebp, eax - mov ax, cs - shl ax, 4 - lea ax, [eax + ebx + (@64BitCode - @Base)] - DB 66h, 2eh, 89h, 87h ; mov cs:[bx + (@64Eip - @Base)], eax - DW @64Eip - @Base - DB 66h, 0b8h ; mov eax, imm32 -SavedCr4 DD ? - mov cr4, rax - ; - ; rdi in the instruction below is indeed bx in 16-bit code - ; - DB 66h, 2eh ; 2eh is "cs:" segment override - lgdt fword ptr [rdi + (SavedGdt - @Base)] - DB 66h - mov ecx, 0c0000080h - rdmsr - or ah, 1 - wrmsr - DB 66h, 0b8h ; mov eax, imm32 -SavedCr0 DD ? - mov cr0, rax - DB 66h, 0eah ; jmp far cs:@64Bit -@64Eip DD ? -SavedCs DW ? -@64BitCode: - db 090h - db 048h, 0bch ; mov rsp, imm64 -SavedSp DQ ? ; restore stack - nop - ret -_BackFromUserCode ENDP - -_EntryPoint DD _ToUserCode - m16Start - DW CODE16 -_16Gdtr LABEL FWORD - DW GDT_SIZE - 1 -_16GdtrBase DQ _NullSeg -_16Idtr FWORD (1 SHL 10) - 1 - -;------------------------------------------------------------------------------ -; _ToUserCode() takes control in real mode before passing control to user code. -; It will be shadowed to somewhere in memory below 1MB. -;------------------------------------------------------------------------------ -_ToUserCode PROC - mov ss, edx ; set new segment selectors - mov ds, edx - mov es, edx - mov fs, edx - mov gs, edx - DB 66h - mov ecx, 0c0000080h - mov cr0, rax ; real mode starts at next instruction - rdmsr - and ah, NOT 1 - wrmsr - mov cr4, rbp - mov ss, esi ; set up 16-bit stack segment - mov sp, bx ; set up 16-bit stack pointer - DB 66h ; make the following call 32-bit - call @Base ; push eip -@Base: - pop bp ; ebp <- address of @Base - push [esp + sizeof (IA32_REGS) + 2] - lea eax, [rsi + (@RealMode - @Base)] ; rsi is "bp" in 16-bit code - push rax - retf ; execution begins at next instruction -@RealMode: - DB 66h, 2eh ; CS and operand size override - lidt fword ptr [rsi + (_16Idtr - @Base)] - DB 66h, 61h ; popad - DB 1fh ; pop ds - DB 07h ; pop es - pop fs - pop gs - popf ; popfd - lea sp, [esp + 4] ; skip high order 32 bits of EFlags - DB 66h ; make the following retf 32-bit - retf ; transfer control to user code -_ToUserCode ENDP - -CODE16 = _16Code - $ -DATA16 = _16Data - $ -DATA32 = _32Data - $ - -_NullSeg DQ 0 -_16Code LABEL QWORD - DW -1 - DW 0 - DB 0 - DB 9bh - DB 8fh ; 16-bit segment, 4GB limit - DB 0 -_16Data LABEL QWORD - DW -1 - DW 0 - DB 0 - DB 93h - DB 8fh ; 16-bit segment, 4GB limit - DB 0 -_32Data LABEL QWORD - DW -1 - DW 0 - DB 0 - DB 93h - DB 0cfh ; 16-bit segment, 4GB limit - DB 0 - -GDT_SIZE = $ - _NullSeg - -;------------------------------------------------------------------------------ -; IA32_REGISTER_SET * -; EFIAPI -; InternalAsmThunk16 ( -; IN IA32_REGISTER_SET *RegisterSet, -; IN OUT VOID *Transition -; ); -;------------------------------------------------------------------------------ -InternalAsmThunk16 PROC USES rbp rbx rsi rdi - mov rbx, ds - push rbx ; Save ds segment register on the stack - mov rbx, es - push rbx ; Save es segment register on the stack - mov rbx, ss - push rbx ; Save ss segment register on the stack - - push fs - push gs - mov rsi, rcx - movzx r8d, (IA32_REGS ptr [rsi])._SS - mov edi, (IA32_REGS ptr [rsi])._ESP - lea rdi, [edi - (sizeof (IA32_REGS) + 4)] - imul eax, r8d, 16 ; eax <- r8d(stack segment) * 16 - mov ebx, edi ; ebx <- stack for 16-bit code - push sizeof (IA32_REGS) / 4 - add edi, eax ; edi <- linear address of 16-bit stack - pop rcx - rep movsd ; copy RegSet - lea ecx, [rdx + (SavedCr4 - m16Start)] - mov eax, edx ; eax <- transition code address - and edx, 0fh - shl eax, 12 ; segment address in high order 16 bits - lea ax, [rdx + (_BackFromUserCode - m16Start)] ; offset address - stosd ; [edi] <- return address of user code - - sgdt fword ptr [rsp + 60h] ; save GDT stack in argument space - movzx r10, word ptr [rsp + 60h] ; r10 <- GDT limit - lea r11, [rcx + (InternalAsmThunk16 - SavedCr4) + 0xf] - and r11, 0xfffffff0 ; r11 <- 16-byte aligned shadowed GDT table in real mode buffer - - mov word ptr [rcx + (SavedGdt - SavedCr4)], r10w ; save the limit of shadowed GDT table - mov qword ptr [rcx + (SavedGdt - SavedCr4) + 2], r11 ; save the base address of shadowed GDT table - - mov rsi, qword ptr [rsp + 62h] ; rsi <- the original GDT base address - xchg rcx, r10 ; save rcx to r10 and initialize rcx to be the limit of GDT table - inc rcx ; rcx <- the size of memory to copy - xchg rdi, r11 ; save rdi to r11 and initialize rdi to the base address of shadowed GDT table - rep movsb ; perform memory copy to shadow GDT table - mov rcx, r10 ; restore the orignal rcx before memory copy - mov rdi, r11 ; restore the original rdi before memory copy - - sidt fword ptr [rsp + 50h] ; save IDT stack in argument space - mov rax, cr0 - mov [rcx + (SavedCr0 - SavedCr4)], eax - and eax, 7ffffffeh ; clear PE, PG bits - mov rbp, cr4 - mov [rcx], ebp ; save CR4 in SavedCr4 - and ebp, NOT 30h ; clear PAE, PSE bits - mov esi, r8d ; esi <- 16-bit stack segment - DB 6ah, DATA32 ; push DATA32 - pop rdx ; rdx <- 32-bit data segment selector - lgdt fword ptr [rcx + (_16Gdtr - SavedCr4)] - mov ss, edx - pushfq - lea edx, [rdx + DATA16 - DATA32] - lea r8, @RetFromRealMode - push r8 - mov r8d, cs - mov [rcx + (SavedCs - SavedCr4)], r8w - mov [rcx + (SavedSp - SavedCr4)], rsp - jmp fword ptr [rcx + (_EntryPoint - SavedCr4)] -@RetFromRealMode: - popfq - lgdt fword ptr [rsp + 60h] ; restore protected mode GDTR - lidt fword ptr [rsp + 50h] ; restore protected mode IDTR - lea eax, [rbp - sizeof (IA32_REGS)] - pop gs - pop fs - pop rbx - mov ss, rbx - pop rbx - mov es, rbx - pop rbx - mov ds, rbx - ret -InternalAsmThunk16 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/Thunk16.nasm b/MdePkg/Library/BaseLib/X64/Thunk16.nasm index 6d8a649d8e88..419fd74f7139 100644 --- a/MdePkg/Library/BaseLib/X64/Thunk16.nasm +++ b/MdePkg/Library/BaseLib/X64/Thunk16.nasm @@ -3,14 +3,8 @@ ;------------------------------------------------------------------------------ ; -; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; @@ -240,14 +234,14 @@ BITS 64 push rbx push rsi push rdi - + mov ebx, ds push rbx ; Save ds segment register on the stack mov ebx, es push rbx ; Save es segment register on the stack mov ebx, ss push rbx ; Save ss segment register on the stack - + push fs push gs mov rsi, rcx @@ -266,15 +260,15 @@ BITS 64 shl eax, 12 ; segment address in high order 16 bits lea ax, [rdx + (_BackFromUserCode - ASM_PFX(m16Start))] ; offset address stosd ; [edi] <- return address of user code - + sgdt [rsp + 60h] ; save GDT stack in argument space - movzx r10, word [rsp + 60h] ; r10 <- GDT limit + movzx r10, word [rsp + 60h] ; r10 <- GDT limit lea r11, [rcx + (ASM_PFX(InternalAsmThunk16) - _BackFromUserCode.SavedCr4End) + 0xf] and r11, ~0xf ; r11 <- 16-byte aligned shadowed GDT table in real mode buffer - + mov [rcx + (SavedGdt - _BackFromUserCode.SavedCr4End)], r10w ; save the limit of shadowed GDT table mov [rcx + (SavedGdt - _BackFromUserCode.SavedCr4End) + 2], r11 ; save the base address of shadowed GDT table - + mov rsi, [rsp + 62h] ; rsi <- the original GDT base address xchg rcx, r10 ; save rcx to r10 and initialize rcx to be the limit of GDT table inc rcx ; rcx <- the size of memory to copy @@ -282,7 +276,7 @@ BITS 64 rep movsb ; perform memory copy to shadow GDT table mov rcx, r10 ; restore the orignal rcx before memory copy mov rdi, r11 ; restore the original rdi before memory copy - + sidt [rsp + 50h] ; save IDT stack in argument space mov rax, cr0 mov [rcx + (_BackFromUserCode.SavedCr0End - 4 - _BackFromUserCode.SavedCr4End)], eax diff --git a/MdePkg/Library/BaseLib/X64/Wbinvd.asm b/MdePkg/Library/BaseLib/X64/Wbinvd.asm deleted file mode 100644 index 01a2d8cf11a6..000000000000 --- a/MdePkg/Library/BaseLib/X64/Wbinvd.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; Wbinvd.Asm -; -; Abstract: -; -; AsmWbinvd function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWbinvd ( -; VOID -; ); -;------------------------------------------------------------------------------ -AsmWbinvd PROC - wbinvd - ret -AsmWbinvd ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/Wbinvd.nasm b/MdePkg/Library/BaseLib/X64/Wbinvd.nasm index 6f7e03e73742..d42ba206ea4d 100644 --- a/MdePkg/Library/BaseLib/X64/Wbinvd.nasm +++ b/MdePkg/Library/BaseLib/X64/Wbinvd.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteCr0.asm b/MdePkg/Library/BaseLib/X64/WriteCr0.asm deleted file mode 100644 index 407df2a4a126..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteCr0.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteCr0.Asm -; -; Abstract: -; -; AsmWriteCr0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteCr0 ( -; UINTN Cr0 -; ); -;------------------------------------------------------------------------------ -AsmWriteCr0 PROC - mov cr0, rcx - mov rax, rcx - ret -AsmWriteCr0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteCr0.nasm b/MdePkg/Library/BaseLib/X64/WriteCr0.nasm index 245d64e31c46..1c3cfeb9ff7e 100644 --- a/MdePkg/Library/BaseLib/X64/WriteCr0.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteCr0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteCr2.asm b/MdePkg/Library/BaseLib/X64/WriteCr2.asm deleted file mode 100644 index e477259d7f2e..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteCr2.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteCr2.Asm -; -; Abstract: -; -; AsmWriteCr2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteCr2 ( -; UINTN Cr2 -; ); -;------------------------------------------------------------------------------ -AsmWriteCr2 PROC - mov cr2, rcx - mov rax, rcx - ret -AsmWriteCr2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteCr2.nasm b/MdePkg/Library/BaseLib/X64/WriteCr2.nasm index b85864e34947..cce453561471 100644 --- a/MdePkg/Library/BaseLib/X64/WriteCr2.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteCr2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteCr3.asm b/MdePkg/Library/BaseLib/X64/WriteCr3.asm deleted file mode 100644 index 3182d4578212..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteCr3.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteCr3.Asm -; -; Abstract: -; -; AsmWriteCr3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteCr3 ( -; UINTN Cr3 -; ); -;------------------------------------------------------------------------------ -AsmWriteCr3 PROC - mov cr3, rcx - mov rax, rcx - ret -AsmWriteCr3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteCr3.nasm b/MdePkg/Library/BaseLib/X64/WriteCr3.nasm index 3297fd94a447..19cc536f2fdb 100644 --- a/MdePkg/Library/BaseLib/X64/WriteCr3.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteCr3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteCr4.asm b/MdePkg/Library/BaseLib/X64/WriteCr4.asm deleted file mode 100644 index cb3786bf5f9a..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteCr4.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteCr4.Asm -; -; Abstract: -; -; AsmWriteCr4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteCr4 ( -; UINTN Cr4 -; ); -;------------------------------------------------------------------------------ -AsmWriteCr4 PROC - mov cr4, rcx - mov rax, rcx - ret -AsmWriteCr4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteCr4.nasm b/MdePkg/Library/BaseLib/X64/WriteCr4.nasm index 426e27ed2538..7ac8a6d08022 100644 --- a/MdePkg/Library/BaseLib/X64/WriteCr4.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteCr4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteDr0.asm b/MdePkg/Library/BaseLib/X64/WriteDr0.asm deleted file mode 100644 index 112cfcc30688..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteDr0.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr0.Asm -; -; Abstract: -; -; AsmWriteDr0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr0 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr0 PROC - mov dr0, rcx - mov rax, rcx - ret -AsmWriteDr0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr0.nasm b/MdePkg/Library/BaseLib/X64/WriteDr0.nasm index e6ffa1642321..0584ce339d57 100644 --- a/MdePkg/Library/BaseLib/X64/WriteDr0.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteDr0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteDr1.asm b/MdePkg/Library/BaseLib/X64/WriteDr1.asm deleted file mode 100644 index 598c1d2f4ff1..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteDr1.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr1.Asm -; -; Abstract: -; -; AsmWriteDr1 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr1 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr1 PROC - mov dr1, rcx - mov rax, rcx - ret -AsmWriteDr1 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr1.nasm b/MdePkg/Library/BaseLib/X64/WriteDr1.nasm index 59db62dae7e7..8ef360fee01d 100644 --- a/MdePkg/Library/BaseLib/X64/WriteDr1.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteDr1.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteDr2.asm b/MdePkg/Library/BaseLib/X64/WriteDr2.asm deleted file mode 100644 index 8c75c56baa7d..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteDr2.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr2.Asm -; -; Abstract: -; -; AsmWriteDr2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr2 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr2 PROC - mov dr2, rcx - mov rax, rcx - ret -AsmWriteDr2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr2.nasm b/MdePkg/Library/BaseLib/X64/WriteDr2.nasm index c7562d8729f2..cf363b66431f 100644 --- a/MdePkg/Library/BaseLib/X64/WriteDr2.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteDr2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteDr3.asm b/MdePkg/Library/BaseLib/X64/WriteDr3.asm deleted file mode 100644 index e8ef57403d7b..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteDr3.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr3.Asm -; -; Abstract: -; -; AsmWriteDr3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr3 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr3 PROC - mov dr3, rcx - mov rax, rcx - ret -AsmWriteDr3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr3.nasm b/MdePkg/Library/BaseLib/X64/WriteDr3.nasm index 3b36fb6d548b..e51dc030c003 100644 --- a/MdePkg/Library/BaseLib/X64/WriteDr3.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteDr3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteDr4.asm b/MdePkg/Library/BaseLib/X64/WriteDr4.asm deleted file mode 100644 index 6e7bca9b9994..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteDr4.asm +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr4.Asm -; -; Abstract: -; -; AsmWriteDr4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr4 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr4 PROC - ; - ; There's no obvious reason to access this register, since it's aliased to - ; DR6 when DE=0 or an exception generated when DE=1 - ; - DB 0fh, 23h, 0e1h - mov rax, rcx - ret -AsmWriteDr4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr4.nasm b/MdePkg/Library/BaseLib/X64/WriteDr4.nasm index 09277a49125b..0bf0c4fb8746 100644 --- a/MdePkg/Library/BaseLib/X64/WriteDr4.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteDr4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteDr5.asm b/MdePkg/Library/BaseLib/X64/WriteDr5.asm deleted file mode 100644 index afaaec50c30e..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteDr5.asm +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr5.Asm -; -; Abstract: -; -; AsmWriteDr5 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr5 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr5 PROC - ; - ; There's no obvious reason to access this register, since it's aliased to - ; DR7 when DE=0 or an exception generated when DE=1 - ; - DB 0fh, 23h, 0e9h - mov rax, rcx - ret -AsmWriteDr5 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr5.nasm b/MdePkg/Library/BaseLib/X64/WriteDr5.nasm index 9461613492a6..e38d7ac7f947 100644 --- a/MdePkg/Library/BaseLib/X64/WriteDr5.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteDr5.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteDr6.asm b/MdePkg/Library/BaseLib/X64/WriteDr6.asm deleted file mode 100644 index de1803787763..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteDr6.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr6.Asm -; -; Abstract: -; -; AsmWriteDr6 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr6 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr6 PROC - mov dr6, rcx - mov rax, rcx - ret -AsmWriteDr6 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr6.nasm b/MdePkg/Library/BaseLib/X64/WriteDr6.nasm index 315bf9fbecda..4d29b7d2a27c 100644 --- a/MdePkg/Library/BaseLib/X64/WriteDr6.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteDr6.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteDr7.asm b/MdePkg/Library/BaseLib/X64/WriteDr7.asm deleted file mode 100644 index 565e94e43249..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteDr7.asm +++ /dev/null @@ -1,39 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteDr7.Asm -; -; Abstract: -; -; AsmWriteDr7 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINTN -; EFIAPI -; AsmWriteDr7 ( -; IN UINTN Value -; ); -;------------------------------------------------------------------------------ -AsmWriteDr7 PROC - mov dr7, rcx - mov rax, rcx - ret -AsmWriteDr7 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteDr7.nasm b/MdePkg/Library/BaseLib/X64/WriteDr7.nasm index 5dc76137bcf2..9cf2d1ff2d26 100644 --- a/MdePkg/Library/BaseLib/X64/WriteDr7.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteDr7.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteGdtr.asm b/MdePkg/Library/BaseLib/X64/WriteGdtr.asm deleted file mode 100644 index bd19d7725e1f..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteGdtr.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteGdtr.Asm -; -; Abstract: -; -; AsmWriteGdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86WriteGdtr ( -; IN CONST IA32_DESCRIPTOR *Idtr -; ); -;------------------------------------------------------------------------------ -InternalX86WriteGdtr PROC - lgdt fword ptr [rcx] - ret -InternalX86WriteGdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteGdtr.nasm b/MdePkg/Library/BaseLib/X64/WriteGdtr.nasm index b2671a3e9e1e..a00080d60bd8 100644 --- a/MdePkg/Library/BaseLib/X64/WriteGdtr.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteGdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteIdtr.asm b/MdePkg/Library/BaseLib/X64/WriteIdtr.asm deleted file mode 100644 index f8fec3bcdf73..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteIdtr.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteIdtr.Asm -; -; Abstract: -; -; AsmWriteIdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; InternalX86WriteIdtr ( -; IN CONST IA32_DESCRIPTOR *Idtr -; ); -;------------------------------------------------------------------------------ -InternalX86WriteIdtr PROC - pushfq - cli - lidt fword ptr [rcx] - popfq - ret -InternalX86WriteIdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteIdtr.nasm b/MdePkg/Library/BaseLib/X64/WriteIdtr.nasm index 12d2e2dfc3be..4e504bd11125 100644 --- a/MdePkg/Library/BaseLib/X64/WriteIdtr.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteIdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteLdtr.asm b/MdePkg/Library/BaseLib/X64/WriteLdtr.asm deleted file mode 100644 index 5ff0a8e277a2..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteLdtr.asm +++ /dev/null @@ -1,38 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteLdtr.Asm -; -; Abstract: -; -; AsmWriteLdtr function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteLdtr ( -; IN UINT16 Ldtr -; ); -;------------------------------------------------------------------------------ -AsmWriteLdtr PROC - lldt cx - ret -AsmWriteLdtr ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteLdtr.nasm b/MdePkg/Library/BaseLib/X64/WriteLdtr.nasm index f29e0a1d71d8..cf0e44e7c110 100644 --- a/MdePkg/Library/BaseLib/X64/WriteLdtr.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteLdtr.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMm0.asm b/MdePkg/Library/BaseLib/X64/WriteMm0.asm deleted file mode 100644 index 15d7e9e896f8..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMm0.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm0.Asm -; -; Abstract: -; -; AsmWriteMm0 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm0 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm0 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 6eh, 0c1h - ret -AsmWriteMm0 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm0.nasm b/MdePkg/Library/BaseLib/X64/WriteMm0.nasm index 0fcd95d7e00c..f18e4d51dd42 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMm0.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMm0.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMm1.asm b/MdePkg/Library/BaseLib/X64/WriteMm1.asm deleted file mode 100644 index b751d91f03c6..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMm1.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm1.Asm -; -; Abstract: -; -; AsmWriteMm1 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm1 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm1 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 6eh, 0c9h - ret -AsmWriteMm1 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm1.nasm b/MdePkg/Library/BaseLib/X64/WriteMm1.nasm index ed767862bea9..536daa704457 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMm1.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMm1.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMm2.asm b/MdePkg/Library/BaseLib/X64/WriteMm2.asm deleted file mode 100644 index 67f9e5966508..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMm2.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm2.Asm -; -; Abstract: -; -; AsmWriteMm2 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm2 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm2 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 6eh, 0d1h - ret -AsmWriteMm2 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm2.nasm b/MdePkg/Library/BaseLib/X64/WriteMm2.nasm index ccdcbbcc7140..543cdf44cce9 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMm2.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMm2.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMm3.asm b/MdePkg/Library/BaseLib/X64/WriteMm3.asm deleted file mode 100644 index 6e9daf50fc8a..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMm3.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm3.Asm -; -; Abstract: -; -; AsmWriteMm3 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm3 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm3 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 6eh, 0d9h - ret -AsmWriteMm3 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm3.nasm b/MdePkg/Library/BaseLib/X64/WriteMm3.nasm index 7f6a6d3e13e2..fa269acdebde 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMm3.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMm3.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMm4.asm b/MdePkg/Library/BaseLib/X64/WriteMm4.asm deleted file mode 100644 index 1fe0fbe80589..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMm4.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm4.Asm -; -; Abstract: -; -; AsmWriteMm4 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm4 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm4 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 6eh, 0e1h - ret -AsmWriteMm4 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm4.nasm b/MdePkg/Library/BaseLib/X64/WriteMm4.nasm index 3ea63e7ab8a0..e6c1bb2865bf 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMm4.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMm4.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMm5.asm b/MdePkg/Library/BaseLib/X64/WriteMm5.asm deleted file mode 100644 index bdd7419f81de..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMm5.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm5.Asm -; -; Abstract: -; -; AsmWriteMm5 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm5 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm5 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 6eh, 0e9h - ret -AsmWriteMm5 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm5.nasm b/MdePkg/Library/BaseLib/X64/WriteMm5.nasm index 4b99ed42b49f..477cbe3cd00d 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMm5.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMm5.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMm6.asm b/MdePkg/Library/BaseLib/X64/WriteMm6.asm deleted file mode 100644 index 852756a68d7e..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMm6.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm6.Asm -; -; Abstract: -; -; AsmWriteMm6 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm6 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm6 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 6eh, 0f1h - ret -AsmWriteMm6 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm6.nasm b/MdePkg/Library/BaseLib/X64/WriteMm6.nasm index 24a715b68e54..c58c762df4ec 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMm6.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMm6.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMm7.asm b/MdePkg/Library/BaseLib/X64/WriteMm7.asm deleted file mode 100644 index 9760584b5899..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMm7.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMm7.Asm -; -; Abstract: -; -; AsmWriteMm7 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; AsmWriteMm7 ( -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMm7 PROC - ; - ; 64-bit MASM doesn't support MMX instructions, so use opcode here - ; - DB 48h, 0fh, 6eh, 0f9h - ret -AsmWriteMm7 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMm7.nasm b/MdePkg/Library/BaseLib/X64/WriteMm7.nasm index 0696c6d05201..7a50db79d324 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMm7.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMm7.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteMsr64.asm b/MdePkg/Library/BaseLib/X64/WriteMsr64.asm deleted file mode 100644 index 976439f7d1de..000000000000 --- a/MdePkg/Library/BaseLib/X64/WriteMsr64.asm +++ /dev/null @@ -1,41 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -; -; Module Name: -; -; WriteMsr64.Asm -; -; Abstract: -; -; AsmWriteMsr64 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; UINT64 -; EFIAPI -; AsmWriteMsr64 ( -; IN UINT32 Index, -; IN UINT64 Value -; ); -;------------------------------------------------------------------------------ -AsmWriteMsr64 PROC - mov rax, rdx ; meanwhile, rax <- return value - shr rdx, 20h ; edx:eax contains the value to write - wrmsr - ret -AsmWriteMsr64 ENDP - - END diff --git a/MdePkg/Library/BaseLib/X64/WriteMsr64.c b/MdePkg/Library/BaseLib/X64/WriteMsr64.c index 7099e2a6d49d..fcbee805580a 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMsr64.c +++ b/MdePkg/Library/BaseLib/X64/WriteMsr64.c @@ -2,13 +2,7 @@ CpuBreakpoint function. Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X64/WriteMsr64.nasm b/MdePkg/Library/BaseLib/X64/WriteMsr64.nasm index feec7e892803..618b1812fa53 100644 --- a/MdePkg/Library/BaseLib/X64/WriteMsr64.nasm +++ b/MdePkg/Library/BaseLib/X64/WriteMsr64.nasm @@ -1,13 +1,7 @@ ;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> -; This program and the accompanying materials -; are licensed and made available under the terms and conditions of the BSD License -; which accompanies this distribution. The full text of the license may be found at -; http://opensource.org/licenses/bsd-license.php. -; -; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; Module Name: ; diff --git a/MdePkg/Library/BaseLib/X64/WriteTr.nasm b/MdePkg/Library/BaseLib/X64/WriteTr.nasm new file mode 100644 index 000000000000..51918c4ea1cc --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteTr.nasm @@ -0,0 +1,31 @@ +;------------------------------------------------------------------------------ ; +; Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> +; SPDX-License-Identifier: BSD-2-Clause-Patent +; +; Module Name: +; +; WriteTr.nasm +; +; Abstract: +; +; Write TR register +; +; Notes: +; +;------------------------------------------------------------------------------ + + DEFAULT REL + SECTION .text + +;------------------------------------------------------------------------------ +; VOID +; AsmWriteTr ( +; UINT16 Selector +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmWriteTr) +ASM_PFX(AsmWriteTr): + mov eax, ecx + ltr ax + ret + diff --git a/MdePkg/Library/BaseLib/X86DisablePaging32.c b/MdePkg/Library/BaseLib/X86DisablePaging32.c index 77466b379a76..3cb4b21085e8 100644 --- a/MdePkg/Library/BaseLib/X86DisablePaging32.c +++ b/MdePkg/Library/BaseLib/X86DisablePaging32.c @@ -2,13 +2,7 @@ IA-32/x64 AsmDisablePaging32() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86DisablePaging64.c b/MdePkg/Library/BaseLib/X86DisablePaging64.c index 4f248ce3ce09..6ce3416217b8 100644 --- a/MdePkg/Library/BaseLib/X86DisablePaging64.c +++ b/MdePkg/Library/BaseLib/X86DisablePaging64.c @@ -2,13 +2,7 @@ IA-32/x64 AsmDisablePaging64() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86EnablePaging32.c b/MdePkg/Library/BaseLib/X86EnablePaging32.c index a596662335e5..22882e917f4f 100644 --- a/MdePkg/Library/BaseLib/X86EnablePaging32.c +++ b/MdePkg/Library/BaseLib/X86EnablePaging32.c @@ -2,13 +2,7 @@ IA-32/x64 AsmEnablePaging32() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86EnablePaging64.c b/MdePkg/Library/BaseLib/X86EnablePaging64.c index 4a96a842a2c6..901046f7adcf 100644 --- a/MdePkg/Library/BaseLib/X86EnablePaging64.c +++ b/MdePkg/Library/BaseLib/X86EnablePaging64.c @@ -2,13 +2,7 @@ IA-32/x64 AsmEnablePaging64() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86FxRestore.c b/MdePkg/Library/BaseLib/X86FxRestore.c index 39ba95c724bd..ff08a503f026 100644 --- a/MdePkg/Library/BaseLib/X86FxRestore.c +++ b/MdePkg/Library/BaseLib/X86FxRestore.c @@ -2,13 +2,7 @@ IA-32/x64 AsmFxRestore() Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86FxSave.c b/MdePkg/Library/BaseLib/X86FxSave.c index 270b1fd10039..48700f0f1932 100644 --- a/MdePkg/Library/BaseLib/X86FxSave.c +++ b/MdePkg/Library/BaseLib/X86FxSave.c @@ -2,13 +2,7 @@ IA-32/x64 AsmFxSave() Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86GetInterruptState.c b/MdePkg/Library/BaseLib/X86GetInterruptState.c index 51166e52076f..13ed47187d54 100644 --- a/MdePkg/Library/BaseLib/X86GetInterruptState.c +++ b/MdePkg/Library/BaseLib/X86GetInterruptState.c @@ -2,13 +2,7 @@ IA-32/x64 GetInterruptState() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86MemoryFence.c b/MdePkg/Library/BaseLib/X86MemoryFence.c index 8c3d094a83b7..3ec2c1bf1391 100644 --- a/MdePkg/Library/BaseLib/X86MemoryFence.c +++ b/MdePkg/Library/BaseLib/X86MemoryFence.c @@ -2,13 +2,7 @@ IA-32/x64 MemoryFence(). Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86Msr.c b/MdePkg/Library/BaseLib/X86Msr.c index 7ad3a2f15c08..408dea47ca75 100644 --- a/MdePkg/Library/BaseLib/X86Msr.c +++ b/MdePkg/Library/BaseLib/X86Msr.c @@ -1,14 +1,8 @@ /** @file IA-32/x64 MSR functions. - Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -196,8 +190,8 @@ AsmMsrBitFieldRead32 ( Writes Value to a bit field in the lower 32-bits of a 64-bit MSR. The bit field is specified by the StartBit and the EndBit. All other bits in the destination MSR are preserved. The lower 32-bits of the MSR written is - returned. The caller must either guarantee that Index and the data written - is valid, or the caller must set up exception handlers to catch the exceptions. + returned. The caller must either guarantee that Index and the data written + is valid, or the caller must set up exception handlers to catch the exceptions. This function is only available on IA-32 and x64. If StartBit is greater than 31, then ASSERT(). @@ -420,7 +414,7 @@ AsmMsrAnd64 ( } /** - Reads a 64-bit MSR, performs a bitwise AND followed by a bitwise + Reads a 64-bit MSR, performs a bitwise AND followed by a bitwise OR, and writes the result back to the 64-bit MSR. Reads the 64-bit MSR specified by Index, performs a bitwise AND between read @@ -489,8 +483,8 @@ AsmMsrBitFieldRead64 ( Writes Value to a bit field in a 64-bit MSR. The bit field is specified by the StartBit and the EndBit. All other bits in the destination MSR are - preserved. The MSR written is returned. The caller must either guarantee - that Index and the data written is valid, or the caller must set up exception + preserved. The MSR written is returned. The caller must either guarantee + that Index and the data written is valid, or the caller must set up exception handlers to catch the exceptions. This function is only available on IA-32 and x64. If StartBit is greater than 63, then ASSERT(). diff --git a/MdePkg/Library/BaseLib/X86PatchInstruction.c b/MdePkg/Library/BaseLib/X86PatchInstruction.c new file mode 100644 index 000000000000..8add767c71e5 --- /dev/null +++ b/MdePkg/Library/BaseLib/X86PatchInstruction.c @@ -0,0 +1,83 @@ +/** @file + IA-32/x64 PatchInstructionX86() + + Copyright (C) 2018, Intel Corporation. All rights reserved.<BR> + Copyright (C) 2018, Red Hat, Inc. + + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "BaseLibInternals.h" + +/** + Patch the immediate operand of an IA32 or X64 instruction such that the byte, + word, dword or qword operand is encoded at the end of the instruction's + binary representation. + + This function should be used to update object code that was compiled with + NASM from assembly source code. Example: + + NASM source code: + + mov eax, strict dword 0 ; the imm32 zero operand will be patched + ASM_PFX(gPatchCr3): + mov cr3, eax + + C source code: + + X86_ASSEMBLY_PATCH_LABEL gPatchCr3; + PatchInstructionX86 (gPatchCr3, AsmReadCr3 (), 4); + + @param[out] InstructionEnd Pointer right past the instruction to patch. The + immediate operand to patch is expected to + comprise the trailing bytes of the instruction. + If InstructionEnd is closer to address 0 than + ValueSize permits, then ASSERT(). + + @param[in] PatchValue The constant to write to the immediate operand. + The caller is responsible for ensuring that + PatchValue can be represented in the byte, word, + dword or qword operand (as indicated through + ValueSize); otherwise ASSERT(). + + @param[in] ValueSize The size of the operand in bytes; must be 1, 2, + 4, or 8. ASSERT() otherwise. +**/ +VOID +EFIAPI +PatchInstructionX86 ( + OUT X86_ASSEMBLY_PATCH_LABEL *InstructionEnd, + IN UINT64 PatchValue, + IN UINTN ValueSize + ) +{ + // + // The equality ((UINTN)InstructionEnd == ValueSize) would assume a zero-size + // instruction at address 0; forbid it. + // + ASSERT ((UINTN)InstructionEnd > ValueSize); + + switch (ValueSize) { + case 1: + ASSERT (PatchValue <= MAX_UINT8); + *((UINT8 *)(UINTN)InstructionEnd - 1) = (UINT8)PatchValue; + break; + + case 2: + ASSERT (PatchValue <= MAX_UINT16); + WriteUnaligned16 ((UINT16 *)(UINTN)InstructionEnd - 1, (UINT16)PatchValue); + break; + + case 4: + ASSERT (PatchValue <= MAX_UINT32); + WriteUnaligned32 ((UINT32 *)(UINTN)InstructionEnd - 1, (UINT32)PatchValue); + break; + + case 8: + WriteUnaligned64 ((UINT64 *)(UINTN)InstructionEnd - 1, PatchValue); + break; + + default: + ASSERT (FALSE); + } +} diff --git a/MdePkg/Library/BaseLib/X86RdRand.c b/MdePkg/Library/BaseLib/X86RdRand.c index 5aaab4ec4d81..6c7c4aeeae8f 100644 --- a/MdePkg/Library/BaseLib/X86RdRand.c +++ b/MdePkg/Library/BaseLib/X86RdRand.c @@ -3,13 +3,7 @@ Generates random number through CPU RdRand instruction. Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86ReadGdtr.c b/MdePkg/Library/BaseLib/X86ReadGdtr.c index d0a59193f30b..9d78e5c26d79 100644 --- a/MdePkg/Library/BaseLib/X86ReadGdtr.c +++ b/MdePkg/Library/BaseLib/X86ReadGdtr.c @@ -2,13 +2,7 @@ IA-32/x64 AsmReadGdtr() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86ReadIdtr.c b/MdePkg/Library/BaseLib/X86ReadIdtr.c index 8a550115f254..7b27f6105d90 100644 --- a/MdePkg/Library/BaseLib/X86ReadIdtr.c +++ b/MdePkg/Library/BaseLib/X86ReadIdtr.c @@ -2,13 +2,7 @@ IA-32/x64 AsmReadIdtr() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86SpeculationBarrier.c b/MdePkg/Library/BaseLib/X86SpeculationBarrier.c new file mode 100644 index 000000000000..8eb6fe4886c6 --- /dev/null +++ b/MdePkg/Library/BaseLib/X86SpeculationBarrier.c @@ -0,0 +1,30 @@ +/** @file + SpeculationBarrier() function for IA32 and x64. + + Copyright (C) 2018 - 2019, Intel Corporation. All rights reserved.<BR> + + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include <Library/BaseLib.h> + +/** + Uses as a barrier to stop speculative execution. + + Ensures that no later instruction will execute speculatively, until all prior + instructions have completed. + +**/ +VOID +EFIAPI +SpeculationBarrier ( + VOID + ) +{ + if (PcdGet8 (PcdSpeculationBarrierType) == 0x01) { + AsmLfence (); + } else if (PcdGet8 (PcdSpeculationBarrierType) == 0x02) { + AsmCpuid (0x01, NULL, NULL, NULL, NULL); + } +} diff --git a/MdePkg/Library/BaseLib/X86Thunk.c b/MdePkg/Library/BaseLib/X86Thunk.c index f0f801ed126b..eec3d9418621 100644 --- a/MdePkg/Library/BaseLib/X86Thunk.c +++ b/MdePkg/Library/BaseLib/X86Thunk.c @@ -1,14 +1,8 @@ /** @file Real Mode Thunk Functions for IA32 and x64. - Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ @@ -86,7 +80,7 @@ AsmGetThunk16Properties ( Prepares all structures a code required to use AsmThunk16(). Prepares all structures and code required to use AsmThunk16(). - + This interface is limited to be used in either physical mode or virtual modes with paging enabled where the virtual to physical mappings for ThunkContext.RealModeBuffer is mapped 1:1. @@ -168,48 +162,48 @@ AsmPrepareThunk16 ( AsmPrepareThunk16() must be called with ThunkContext before this function is used. This function must be called with interrupts disabled. - The register state from the RealModeState field of ThunkContext is restored just prior - to calling the 16-bit real mode entry point. This includes the EFLAGS field of RealModeState, + The register state from the RealModeState field of ThunkContext is restored just prior + to calling the 16-bit real mode entry point. This includes the EFLAGS field of RealModeState, which is used to set the interrupt state when a 16-bit real mode entry point is called. Control is transferred to the 16-bit real mode entry point specified by the CS and Eip fields of RealModeState. - The stack is initialized to the SS and ESP fields of RealModeState. Any parameters passed to - the 16-bit real mode code must be populated by the caller at SS:ESP prior to calling this function. + The stack is initialized to the SS and ESP fields of RealModeState. Any parameters passed to + the 16-bit real mode code must be populated by the caller at SS:ESP prior to calling this function. The 16-bit real mode entry point is invoked with a 16-bit CALL FAR instruction, - so when accessing stack contents, the 16-bit real mode code must account for the 16-bit segment - and 16-bit offset of the return address that were pushed onto the stack. The 16-bit real mode entry - point must exit with a RETF instruction. The register state is captured into RealModeState immediately + so when accessing stack contents, the 16-bit real mode code must account for the 16-bit segment + and 16-bit offset of the return address that were pushed onto the stack. The 16-bit real mode entry + point must exit with a RETF instruction. The register state is captured into RealModeState immediately after the RETF instruction is executed. - - If EFLAGS specifies interrupts enabled, or any of the 16-bit real mode code enables interrupts, - or any of the 16-bit real mode code makes a SW interrupt, then the caller is responsible for making sure - the IDT at address 0 is initialized to handle any HW or SW interrupts that may occur while in 16-bit real mode. - - If EFLAGS specifies interrupts enabled, or any of the 16-bit real mode code enables interrupts, - then the caller is responsible for making sure the 8259 PIC is in a state compatible with 16-bit real mode. + + If EFLAGS specifies interrupts enabled, or any of the 16-bit real mode code enables interrupts, + or any of the 16-bit real mode code makes a SW interrupt, then the caller is responsible for making sure + the IDT at address 0 is initialized to handle any HW or SW interrupts that may occur while in 16-bit real mode. + + If EFLAGS specifies interrupts enabled, or any of the 16-bit real mode code enables interrupts, + then the caller is responsible for making sure the 8259 PIC is in a state compatible with 16-bit real mode. This includes the base vectors, the interrupt masks, and the edge/level trigger mode. - - If THUNK_ATTRIBUTE_BIG_REAL_MODE is set in the ThunkAttributes field of ThunkContext, then the user code + + If THUNK_ATTRIBUTE_BIG_REAL_MODE is set in the ThunkAttributes field of ThunkContext, then the user code is invoked in big real mode. Otherwise, the user code is invoked in 16-bit real mode with 64KB segment limits. - - If neither THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 nor THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL are set in - ThunkAttributes, then it is assumed that the user code did not enable the A20 mask, and no attempt is made to + + If neither THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 nor THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL are set in + ThunkAttributes, then it is assumed that the user code did not enable the A20 mask, and no attempt is made to disable the A20 mask. - - If THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 is set and THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL is clear in - ThunkAttributes, then attempt to use the INT 15 service to disable the A20 mask. If this INT 15 call fails, + + If THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 is set and THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL is clear in + ThunkAttributes, then attempt to use the INT 15 service to disable the A20 mask. If this INT 15 call fails, then attempt to disable the A20 mask by directly accessing the 8042 keyboard controller I/O ports. - - If THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 is clear and THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL is set in + + If THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 is clear and THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL is set in ThunkAttributes, then attempt to disable the A20 mask by directly accessing the 8042 keyboard controller I/O ports. - + If ThunkContext is NULL, then ASSERT(). If AsmPrepareThunk16() was not previously called with ThunkContext, then ASSERT(). - If both THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 and THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL are set in + If both THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 and THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL are set in ThunkAttributes, then ASSERT(). This interface is limited to be used in either physical mode or virtual modes with paging enabled where the virtual to physical mappings for ThunkContext.RealModeBuffer is mapped 1:1. - + @param ThunkContext A pointer to the context structure that describes the 16-bit real mode code to call. @@ -228,7 +222,7 @@ AsmThunk16 ( ASSERT ((UINTN)ThunkContext->RealModeBuffer + m16Size <= 0x100000); ASSERT (((ThunkContext->ThunkAttributes & (THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 | THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL)) != \ (THUNK_ATTRIBUTE_DISABLE_A20_MASK_INT_15 | THUNK_ATTRIBUTE_DISABLE_A20_MASK_KBD_CTRL))); - + UpdatedRegs = InternalAsmThunk16 ( ThunkContext->RealModeState, ThunkContext->RealModeBuffer @@ -250,7 +244,7 @@ AsmThunk16 ( This interface is limited to be used in either physical mode or virtual modes with paging enabled where the virtual to physical mappings for ThunkContext.RealModeBuffer is mapped 1:1. - + See AsmPrepareThunk16() and AsmThunk16() for the detailed description and ASSERT() conditions. @param ThunkContext A pointer to the context structure that describes the diff --git a/MdePkg/Library/BaseLib/X86WriteGdtr.c b/MdePkg/Library/BaseLib/X86WriteGdtr.c index 7544e8a0d0a8..f3f982da90c7 100644 --- a/MdePkg/Library/BaseLib/X86WriteGdtr.c +++ b/MdePkg/Library/BaseLib/X86WriteGdtr.c @@ -2,13 +2,7 @@ IA-32/x64 AsmWriteGdtr() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ diff --git a/MdePkg/Library/BaseLib/X86WriteIdtr.c b/MdePkg/Library/BaseLib/X86WriteIdtr.c index 9060a925d00b..a175a2048dd5 100644 --- a/MdePkg/Library/BaseLib/X86WriteIdtr.c +++ b/MdePkg/Library/BaseLib/X86WriteIdtr.c @@ -2,13 +2,7 @@ IA-32/x64 AsmWriteIdtr() Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php. - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + SPDX-License-Identifier: BSD-2-Clause-Patent **/ |