1 files changed, 46 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchInterruptDefs.h b/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchInterruptDefs.h
new file mode 100644
index 00000000..6e8f1a0d
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchInterruptDefs.h
@@ -0,0 +1,46 @@
+/** @file
+  Ia32 arch definition for CPU Exception Handler Library.
+
+  Copyright (c) 2013 - 2018, 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_IA32 SystemContext;
+  BOOLEAN                 ExceptionDataFlag;
+  UINTN                   OldIdtHandler;
+} EXCEPTION_HANDLER_CONTEXT;
+
+//
+// Register Structure Definitions
+//
+typedef struct {
+  EFI_STATUS_CODE_DATA      Header;
+  EFI_SYSTEM_CONTEXT_IA32   SystemContext;
+} CPU_STATUS_CODE_TEMPLATE;
+
+typedef struct {
+  SPIN_LOCK   SpinLock;
+  UINT32      ApicId;
+  UINT32      Attribute;
+  UINTN       ExceptonHandler;
+  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) * \
+   (FixedPcdGetSize (PcdCpuStackSwitchExceptionList) + 1))
+
+#define CPU_TSS_SIZE \
+  (sizeof (IA32_TASK_STATE_SEGMENT) * \
+   (FixedPcdGetSize (PcdCpuStackSwitchExceptionList) + 1))
+
+#endif