diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchInterruptDefs.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchInterruptDefs.h')
| -rw-r--r-- | roms/edk2/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchInterruptDefs.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/roms/edk2/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchInterruptDefs.h b/roms/edk2/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchInterruptDefs.h new file mode 100644 index 000000000..c3a07862e --- /dev/null +++ b/roms/edk2/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchInterruptDefs.h @@ -0,0 +1,43 @@ +/** @file
+ X64 arch definition for CPU Exception Handler Library.
+
+ Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _ARCH_CPU_INTERRUPT_DEFS_H_
+#define _ARCH_CPU_INTERRUPT_DEFS_H_
+
+typedef struct {
+ EFI_SYSTEM_CONTEXT_X64 SystemContext;
+ BOOLEAN ExceptionDataFlag;
+ UINTN OldIdtHandler;
+} EXCEPTION_HANDLER_CONTEXT;
+
+//
+// Register Structure Definitions
+//
+typedef struct {
+ EFI_STATUS_CODE_DATA Header;
+ EFI_SYSTEM_CONTEXT_X64 SystemContext;
+} CPU_STATUS_CODE_TEMPLATE;
+
+typedef struct {
+ SPIN_LOCK SpinLock;
+ UINT32 ApicId;
+ UINT32 Attribute;
+ UINTN ExceptonHandler;
+ UINTN OldSs;
+ UINTN OldSp;
+ UINTN OldFlags;
+ UINTN OldCs;
+ UINTN OldIp;
+ UINTN ExceptionData;
+ UINT8 HookAfterStubHeaderCode[HOOKAFTER_STUB_SIZE];
+} RESERVED_VECTORS_DATA;
+
+#define CPU_TSS_DESC_SIZE sizeof (IA32_TSS_DESCRIPTOR)
+#define CPU_TSS_SIZE sizeof (IA32_TASK_STATE_SEGMENT)
+
+#endif
|