diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/Ipf/AsmCpuMisc.s')
-rw-r--r-- | MdePkg/Library/BaseLib/Ipf/AsmCpuMisc.s | 79 |
1 files changed, 0 insertions, 79 deletions
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 - |