e41aad1521
2. Updated CPU Exception Handler Library instance according to the new CPU Exception Handler Library class definitions. 3. Updated CPU Exception Handler Library instance to handle the vector attributes defined in PI 1.2.1. Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14885 6f19259b-4bc3-4df7-8a09-765794883524
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/** @file
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Ia32 arch definition for CPU Exception Handler Library.
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Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _ARCH_CPU_INTERRUPT_DEFS_H_
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#define _ARCH_CPU_INTERRUPT_DEFS_H_
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typedef struct {
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EFI_SYSTEM_CONTEXT_IA32 SystemContext;
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BOOLEAN ExceptionDataFlag;
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UINTN OldIdtHandler;
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} EXCEPTION_HANDLER_CONTEXT;
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//
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// Register Structure Definitions
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//
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typedef struct {
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EFI_STATUS_CODE_DATA Header;
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EFI_SYSTEM_CONTEXT_IA32 SystemContext;
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} CPU_STATUS_CODE_TEMPLATE;
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typedef struct {
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SPIN_LOCK SpinLock;
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UINT32 ApicId;
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UINT32 Attribute;
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UINTN ExceptonHandler;
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UINTN OldFlags;
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UINTN OldCs;
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UINTN OldIp;
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UINTN ExceptionData;
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UINT8 HookAfterStubHeaderCode[HOOKAFTER_STUB_SIZE];
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} RESERVED_VECTORS_DATA;
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#endif
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