diff options
Diffstat (limited to 'sys/contrib/dev/acpica/Subsystem/Dispatcher/dswscope.c')
| -rw-r--r-- | sys/contrib/dev/acpica/Subsystem/Dispatcher/dswscope.c | 268 |
1 files changed, 0 insertions, 268 deletions
diff --git a/sys/contrib/dev/acpica/Subsystem/Dispatcher/dswscope.c b/sys/contrib/dev/acpica/Subsystem/Dispatcher/dswscope.c deleted file mode 100644 index 6e7d7ffed122..000000000000 --- a/sys/contrib/dev/acpica/Subsystem/Dispatcher/dswscope.c +++ /dev/null @@ -1,268 +0,0 @@ -/****************************************************************************** - * - * Module Name: dswscope - Scope stack manipulation - * $Revision: 42 $ - * - *****************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999, 2000, 2001, Intel Corp. - * All rights reserved. - * - * 2. License - * - * 2.1. This is your license from Intel Corp. under its intellectual property - * rights. You may have additional license terms from the party that provided - * you this software, covering your right to use that party's intellectual - * property rights. - * - * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a - * copy of the source code appearing in this file ("Covered Code") an - * irrevocable, perpetual, worldwide license under Intel's copyrights in the - * base code distributed originally by Intel ("Original Intel Code") to copy, - * make derivatives, distribute, use and display any portion of the Covered - * Code in any form, with the right to sublicense such rights; and - * - * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent - * license (with the right to sublicense), under only those claims of Intel - * patents that are infringed by the Original Intel Code, to make, use, sell, - * offer to sell, and import the Covered Code and derivative works thereof - * solely to the minimum extent necessary to exercise the above copyright - * license, and in no event shall the patent license extend to any additions - * to or modifications of the Original Intel Code. No other license or right - * is granted directly or by implication, estoppel or otherwise; - * - * The above copyright and patent license is granted only if the following - * conditions are met: - * - * 3. Conditions - * - * 3.1. Redistribution of Source with Rights to Further Distribute Source. - * Redistribution of source code of any substantial portion of the Covered - * Code or modification with rights to further distribute source must include - * the above Copyright Notice, the above License, this list of Conditions, - * and the following Disclaimer and Export Compliance provision. In addition, - * Licensee must cause all Covered Code to which Licensee contributes to - * contain a file documenting the changes Licensee made to create that Covered - * Code and the date of any change. Licensee must include in that file the - * documentation of any changes made by any predecessor Licensee. Licensee - * must include a prominent statement that the modification is derived, - * directly or indirectly, from Original Intel Code. - * - * 3.2. Redistribution of Source with no Rights to Further Distribute Source. - * Redistribution of source code of any substantial portion of the Covered - * Code or modification without rights to further distribute source must - * include the following Disclaimer and Export Compliance provision in the - * documentation and/or other materials provided with distribution. In - * addition, Licensee may not authorize further sublicense of source of any - * portion of the Covered Code, and must include terms to the effect that the - * license from Licensee to its licensee is limited to the intellectual - * property embodied in the software Licensee provides to its licensee, and - * not to intellectual property embodied in modifications its licensee may - * make. - * - * 3.3. Redistribution of Executable. Redistribution in executable form of any - * substantial portion of the Covered Code or modification must reproduce the - * above Copyright Notice, and the following Disclaimer and Export Compliance - * provision in the documentation and/or other materials provided with the - * distribution. - * - * 3.4. Intel retains all right, title, and interest in and to the Original - * Intel Code. - * - * 3.5. Neither the name Intel nor any other trademark owned or controlled by - * Intel shall be used in advertising or otherwise to promote the sale, use or - * other dealings in products derived from or relating to the Covered Code - * without prior written authorization from Intel. - * - * 4. Disclaimer and Export Compliance - * - * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED - * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE - * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, - * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY - * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY - * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A - * PARTICULAR PURPOSE. - * - * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES - * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR - * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, - * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY - * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL - * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS - * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY - * LIMITED REMEDY. - * - * 4.3. Licensee shall not export, either directly or indirectly, any of this - * software or system incorporating such software without first obtaining any - * required license or other approval from the U. S. Department of Commerce or - * any other agency or department of the United States Government. In the - * event Licensee exports any such software from the United States or - * re-exports any such software from a foreign destination, Licensee shall - * ensure that the distribution and export/re-export of the software is in - * compliance with all laws, regulations, orders, or other restrictions of the - * U.S. Export Administration Regulations. Licensee agrees that neither it nor - * any of its subsidiaries will export/re-export any technical data, process, - * software, or service, directly or indirectly, to any country for which the - * United States government or any agency thereof requires an export license, - * other governmental approval, or letter of assurance, without first obtaining - * such license, approval or letter. - * - *****************************************************************************/ - -#define __DSWSCOPE_C__ - -#include "acpi.h" -#include "acinterp.h" -#include "acdispat.h" - - -#define _COMPONENT NAMESPACE - MODULE_NAME ("dswscope") - - -#define STACK_POP(head) head - - -/**************************************************************************** - * - * FUNCTION: AcpiDsScopeStackClear - * - * PARAMETERS: None - * - * DESCRIPTION: Pop (and free) everything on the scope stack except the - * root scope object (which remains at the stack top.) - * - ***************************************************************************/ - -void -AcpiDsScopeStackClear ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_GENERIC_STATE *ScopeInfo; - - - while (WalkState->ScopeInfo) - { - /* Pop a scope off the stack */ - - ScopeInfo = WalkState->ScopeInfo; - WalkState->ScopeInfo = ScopeInfo->Scope.Next; - - DEBUG_PRINT (TRACE_EXEC, - ("Popped object type %X\n", ScopeInfo->Common.Value)); - AcpiCmDeleteGenericState (ScopeInfo); - } -} - - -/**************************************************************************** - * - * FUNCTION: AcpiDsScopeStackPush - * - * PARAMETERS: *Node, - Name to be made current - * Type, - Type of frame being pushed - * - * DESCRIPTION: Push the current scope on the scope stack, and make the - * passed Node current. - * - ***************************************************************************/ - -ACPI_STATUS -AcpiDsScopeStackPush ( - ACPI_NAMESPACE_NODE *Node, - OBJECT_TYPE_INTERNAL Type, - ACPI_WALK_STATE *WalkState) -{ - ACPI_GENERIC_STATE *ScopeInfo; - - - FUNCTION_TRACE ("DsScopeStackPush"); - - - if (!Node) - { - /* invalid scope */ - - REPORT_ERROR (("DsScopeStackPush: null scope passed\n")); - return_ACPI_STATUS (AE_BAD_PARAMETER); - } - - /* Make sure object type is valid */ - - if (!AcpiAmlValidateObjectType (Type)) - { - REPORT_WARNING (("DsScopeStackPush: type code out of range\n")); - } - - - /* Allocate a new scope object */ - - ScopeInfo = AcpiCmCreateGenericState (); - if (!ScopeInfo) - { - return_ACPI_STATUS (AE_NO_MEMORY); - } - - /* Init new scope object */ - - ScopeInfo->Scope.Node = Node; - ScopeInfo->Common.Value = (UINT16) Type; - - /* Push new scope object onto stack */ - - AcpiCmPushGenericState (&WalkState->ScopeInfo, ScopeInfo); - - return_ACPI_STATUS (AE_OK); -} - - -/**************************************************************************** - * - * FUNCTION: AcpiDsScopeStackPop - * - * PARAMETERS: Type - The type of frame to be found - * - * DESCRIPTION: Pop the scope stack until a frame of the requested type - * is found. - * - * RETURN: Count of frames popped. If no frame of the requested type - * was found, the count is returned as a negative number and - * the scope stack is emptied (which sets the current scope - * to the root). If the scope stack was empty at entry, the - * function is a no-op and returns 0. - * - ***************************************************************************/ - -ACPI_STATUS -AcpiDsScopeStackPop ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_GENERIC_STATE *ScopeInfo; - - - FUNCTION_TRACE ("DsScopeStackPop"); - - /* - * Pop scope info object off the stack. - */ - - ScopeInfo = AcpiCmPopGenericState (&WalkState->ScopeInfo); - if (!ScopeInfo) - { - return_ACPI_STATUS (AE_STACK_UNDERFLOW); - } - - DEBUG_PRINT (TRACE_EXEC, - ("Popped object type %X\n", ScopeInfo->Common.Value)); - - AcpiCmDeleteGenericState (ScopeInfo); - - return_ACPI_STATUS (AE_OK); -} - - |