mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-18 15:27:48 +01:00
240 lines
8.4 KiB
C
240 lines
8.4 KiB
C
/** @file
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Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _EFI_EDB_COMMON_H_
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#define _EFI_EDB_COMMON_H_
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#include <Uefi.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiLib.h>
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#include <Library/PrintLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Protocol/Ebc.h>
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#include <Protocol/EbcVmTest.h>
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#include <Protocol/DebugSupport.h>
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#include <Protocol/PciRootBridgeIo.h>
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#include <Protocol/SimpleFileSystem.h>
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#include <Protocol/DebuggerConfiguration.h>
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#include <Guid/FileInfo.h>
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#include <Guid/DebugImageInfoTable.h>
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typedef UINTN EFI_DEBUG_STATUS;
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typedef struct _EFI_DEBUGGER_PRIVATE_DATA EFI_DEBUGGER_PRIVATE_DATA;
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//
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// Definition for Debugger Command
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//
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typedef
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EFI_DEBUG_STATUS
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(* EFI_DEBUGGER_COMMAND) (
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IN CHAR16 *CommandArg,
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IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,
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IN EFI_EXCEPTION_TYPE ExceptionType,
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IN OUT EFI_SYSTEM_CONTEXT SystemContext
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);
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typedef struct {
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CHAR16 *CommandName;
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CHAR16 *CommandTitle;
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CHAR16 *CommandHelp;
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CHAR16 *CommandSyntax;
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CHAR16 *ClassName;
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EFI_INPUT_KEY CommandKey;
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EFI_DEBUGGER_COMMAND CommandFunc;
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} EFI_DEBUGGER_COMMAND_SET;
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//
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// Definition for Debugger Symbol
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//
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#define EFI_DEBUGGER_SYMBOL_NAME_MAX 256
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#define EFI_DEBUGGER_SYMBOL_ENTRY_MAX 512
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#define EFI_DEBUGGER_SYMBOL_OBJECT_MAX 32
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//
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// We have following SYMBOL data structure:
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//
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// SYMBOL_CONTEXT -> SYMBOL_OBJECT -> SYMBOL_ENTRY (FuncXXX, 0xXXX)
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// SYMBOL_ENTRY (VarYYY, 0xYYY)
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// SYMBOL_ENTRY
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//
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// SYMBOL_OBJECT -> SYMBOL_ENTRY
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// SYMBOL_ENTRY
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//
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// SYMBOL_OBJECT -> SYMBOL_ENTRY
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// SYMBOL_ENTRY
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//
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typedef enum {
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EfiDebuggerSymbolFunction,
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EfiDebuggerSymbolStaticFunction,
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EfiDebuggerSymbolGlobalVariable,
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EfiDebuggerSymbolStaticVariable,
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EfiDebuggerSymbolTypeMax,
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} EFI_DEBUGGER_SYMBOL_TYPE;
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typedef struct {
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CHAR8 Name[EFI_DEBUGGER_SYMBOL_NAME_MAX];
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UINTN Rva;
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EFI_DEBUGGER_SYMBOL_TYPE Type;
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CHAR8 ObjName[EFI_DEBUGGER_SYMBOL_NAME_MAX];
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CHAR8 *CodBuffer;
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UINTN CodBufferSize;
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UINTN FuncOffsetBase;
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CHAR8 *SourceBuffer;
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} EFI_DEBUGGER_SYMBOL_ENTRY;
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typedef struct {
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CHAR16 Name[EFI_DEBUGGER_SYMBOL_NAME_MAX];
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UINTN EntryCount;
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UINTN MaxEntryCount;
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UINTN BaseAddress;
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UINTN StartEntrypointRVA;
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UINTN MainEntrypointRVA;
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EFI_DEBUGGER_SYMBOL_ENTRY *Entry;
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VOID **SourceBuffer;
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} EFI_DEBUGGER_SYMBOL_OBJECT;
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typedef struct {
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UINTN ObjectCount;
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UINTN MaxObjectCount;
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EFI_DEBUGGER_SYMBOL_OBJECT *Object;
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BOOLEAN DisplaySymbol;
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BOOLEAN DisplayCodeOnly;
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} EFI_DEBUGGER_SYMBOL_CONTEXT;
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//
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// Definition for Debugger Breakpoint
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//
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#define EFI_DEBUGGER_BREAKPOINT_MAX 0x10
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typedef struct {
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EFI_PHYSICAL_ADDRESS BreakpointAddress;
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UINT64 OldInstruction; // UINT64 is enough for an instruction
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BOOLEAN State;
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} EFI_DEBUGGER_BREAKPOINT_CONTEXT;
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//
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// Definition for Debugger Call-Stack
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//
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#define EFI_DEBUGGER_CALLSTACK_MAX 0x10
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typedef enum {
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EfiDebuggerBranchTypeEbcCall,
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EfiDebuggerBranchTypeEbcCallEx,
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EfiDebuggerBranchTypeEbcRet,
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EfiDebuggerBranchTypeEbcJmp,
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EfiDebuggerBranchTypeEbcJmp8,
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EfiDebuggerBranchTypeEbcMax,
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} EFI_DEBUGGER_BRANCH_TYPE;
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#define EFI_DEBUGGER_CALL_MAX_PARAMETER 0x16
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#define EFI_DEBUGGER_CALL_DEFAULT_PARAMETER 0x8
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typedef struct {
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EFI_PHYSICAL_ADDRESS SourceAddress;
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EFI_PHYSICAL_ADDRESS DestAddress;
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//
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// We save all parameter here, because code may update the parameter as local variable.
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//
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UINTN ParameterAddr;
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UINTN Parameter[EFI_DEBUGGER_CALL_MAX_PARAMETER];
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EFI_DEBUGGER_BRANCH_TYPE Type;
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} EFI_DEBUGGER_CALLSTACK_CONTEXT;
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//
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// Definition for Debugger Trace
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//
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#define EFI_DEBUGGER_TRACE_MAX 0x10
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typedef struct {
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EFI_PHYSICAL_ADDRESS SourceAddress;
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EFI_PHYSICAL_ADDRESS DestAddress;
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EFI_DEBUGGER_BRANCH_TYPE Type;
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} EFI_DEBUGGER_TRACE_CONTEXT;
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//
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// Definition for Debugger Step
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//
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typedef struct {
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EFI_PHYSICAL_ADDRESS BreakAddress;
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EFI_PHYSICAL_ADDRESS FramePointer;
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} EFI_DEBUGGER_STEP_CONTEXT;
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//
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// Definition for Debugger GoTil
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//
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typedef struct {
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EFI_PHYSICAL_ADDRESS BreakAddress;
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} EFI_DEBUGGER_GOTIL_CONTEXT;
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//
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// Definition for Debugger private data structure
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//
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#define EFI_DEBUGGER_SIGNATURE SIGNATURE_32 ('e', 'd', 'b', '!')
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#define EFI_DEBUG_DEFAULT_INSTRUCTION_NUMBER 5
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#define EFI_DEBUG_BREAK_TIMER_INTERVAL 10000000 // 1 second
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#define EFI_DEBUG_FLAG_EBC 0x80000000
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#define EFI_DEBUG_FLAG_EBC_B_BOC 0x1
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#define EFI_DEBUG_FLAG_EBC_B_BOCX 0x2
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#define EFI_DEBUG_FLAG_EBC_B_BOR 0x4
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#define EFI_DEBUG_FLAG_EBC_B_BOE 0x8
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#define EFI_DEBUG_FLAG_EBC_B_BOT 0x10
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#define EFI_DEBUG_FLAG_EBC_B_STEPOVER 0x20
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#define EFI_DEBUG_FLAG_EBC_B_STEPOUT 0x40
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#define EFI_DEBUG_FLAG_EBC_B_BP 0x80
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#define EFI_DEBUG_FLAG_EBC_B_GT 0x100
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#define EFI_DEBUG_FLAG_EBC_B_BOK 0x200
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#define EFI_DEBUG_FLAG_EBC_BOC (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_BOC)
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#define EFI_DEBUG_FLAG_EBC_BOCX (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_BOCX)
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#define EFI_DEBUG_FLAG_EBC_BOR (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_BOR)
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#define EFI_DEBUG_FLAG_EBC_BOE (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_BOE)
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#define EFI_DEBUG_FLAG_EBC_BOT (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_BOT)
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#define EFI_DEBUG_FLAG_EBC_STEPOVER (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_STEPOVER)
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#define EFI_DEBUG_FLAG_EBC_STEPOUT (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_STEPOUT)
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#define EFI_DEBUG_FLAG_EBC_BP (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_BP)
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#define EFI_DEBUG_FLAG_EBC_GT (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_GT)
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#define EFI_DEBUG_FLAG_EBC_BOK (EFI_DEBUG_FLAG_EBC | EFI_DEBUG_FLAG_EBC_B_BOK)
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//
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// Debugger private data structure
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//
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typedef struct _EFI_DEBUGGER_PRIVATE_DATA {
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UINT32 Signature;
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EFI_INSTRUCTION_SET_ARCHITECTURE Isa;
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UINT32 EfiDebuggerRevision;
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UINT32 EbcVmRevision;
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EFI_DEBUGGER_CONFIGURATION_PROTOCOL DebuggerConfiguration;
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EFI_DEBUG_IMAGE_INFO_TABLE_HEADER *DebugImageInfoTableHeader;
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EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Vol;
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EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo;
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EFI_DEBUGGER_COMMAND_SET *DebuggerCommandSet;
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EFI_DEBUGGER_SYMBOL_CONTEXT DebuggerSymbolContext;
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UINTN DebuggerBreakpointCount;
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EFI_DEBUGGER_BREAKPOINT_CONTEXT DebuggerBreakpointContext[EFI_DEBUGGER_BREAKPOINT_MAX + 1];
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UINTN CallStackEntryCount;
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EFI_DEBUGGER_CALLSTACK_CONTEXT CallStackEntry[EFI_DEBUGGER_CALLSTACK_MAX + 1];
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UINTN TraceEntryCount;
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EFI_DEBUGGER_TRACE_CONTEXT TraceEntry[EFI_DEBUGGER_TRACE_MAX + 1];
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EFI_DEBUGGER_STEP_CONTEXT StepContext;
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EFI_DEBUGGER_GOTIL_CONTEXT GoTilContext;
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EFI_PHYSICAL_ADDRESS InstructionScope;
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UINTN InstructionNumber;
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UINT32 FeatureFlags;
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UINT32 StatusFlags;
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BOOLEAN EnablePageBreak;
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EFI_EVENT BreakEvent;
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} EFI_DEBUGGER_PRIVATE_DATA;
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#endif
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