1 files changed, 0 insertions, 67 deletions
diff --git a/MdeModulePkg/Include/Library/CpuExceptionHandlerLib.h b/MdeModulePkg/Include/Library/CpuExceptionHandlerLib.h
index 8d44ed916a..94e9b20ae1 100644
--- a/MdeModulePkg/Include/Library/CpuExceptionHandlerLib.h
+++ b/MdeModulePkg/Include/Library/CpuExceptionHandlerLib.h
@@ -13,73 +13,6 @@
 #include <Ppi/VectorHandoffInfo.h>
 #include <Protocol/Cpu.h>
 
-#define CPU_EXCEPTION_INIT_DATA_REV  1
-
-typedef union {
-  struct {
-    //
-    // Revision number of this structure.
-    //
-    UINT32     Revision;
-    //
-    // The address of top of known good stack reserved for *ALL* exceptions
-    // listed in field StackSwitchExceptions.
-    //
-    UINTN      KnownGoodStackTop;
-    //
-    // The size of known good stack for *ONE* exception only.
-    //
-    UINTN      KnownGoodStackSize;
-    //
-    // Buffer of exception vector list for stack switch.
-    //
-    UINT8      *StackSwitchExceptions;
-    //
-    // Number of exception vectors in StackSwitchExceptions.
-    //
-    UINTN      StackSwitchExceptionNumber;
-    //
-    // Buffer of IDT table. It must be type of IA32_IDT_GATE_DESCRIPTOR.
-    // Normally there's no need to change IDT table size.
-    //
-    VOID       *IdtTable;
-    //
-    // Size of buffer for IdtTable.
-    //
-    UINTN      IdtTableSize;
-    //
-    // Buffer of GDT table. It must be type of IA32_SEGMENT_DESCRIPTOR.
-    //
-    VOID       *GdtTable;
-    //
-    // Size of buffer for GdtTable.
-    //
-    UINTN      GdtTableSize;
-    //
-    // Pointer to start address of descriptor of exception task gate in the
-    // GDT table. It must be type of IA32_TSS_DESCRIPTOR.
-    //
-    VOID       *ExceptionTssDesc;
-    //
-    // Size of buffer for ExceptionTssDesc.
-    //
-    UINTN      ExceptionTssDescSize;
-    //
-    // Buffer of task-state segment for exceptions. It must be type of
-    // IA32_TASK_STATE_SEGMENT.
-    //
-    VOID       *ExceptionTss;
-    //
-    // Size of buffer for ExceptionTss.
-    //
-    UINTN      ExceptionTssSize;
-    //
-    // Flag to indicate if default handlers should be initialized or not.
-    //
-    BOOLEAN    InitDefaultHandlers;
-  } Ia32, X64;
-} CPU_EXCEPTION_INIT_DATA;
-
 /**
   Initializes all CPU exceptions entries and provides the default exception handlers.