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[DBGHELP] Add ARM64 definitions into compat.h (#4810)

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This fixes ARM64 build in preparation for PR #4809.
CORE-18200
This commit is contained in:
Justin Miller 2022-10-27 08:14:10 -07:00 committed by GitHub
parent df77f88f0d
commit 98b90e7394
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 142 additions and 1 deletions
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143
dll/win32/dbghelp/compat.h
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@ -450,7 +450,7 @@ typedef struct _CONTEXT {
DWORD64 LastExceptionFromRip;
} CONTEXT;
#elif defined TARGET_arm /* ARM? */
#elif defined TARGET_arm
/* The following flags control the contents of the CONTEXT structure. */
@ -549,6 +549,147 @@ typedef struct _CONTEXT {
BOOLEAN CDECL RtlAddFunctionTable(RUNTIME_FUNCTION*,DWORD,DWORD);
BOOLEAN CDECL RtlDeleteFunctionTable(RUNTIME_FUNCTION*);
PRUNTIME_FUNCTION WINAPI RtlLookupFunctionEntry(ULONG_PTR,DWORD*,UNWIND_HISTORY_TABLE*);
#elif defined TARGET_arm64
#define CONTEXT_ARM64 0x00400000L
#define CONTEXT_CONTROL (CONTEXT_ARM64 | 0x1L)
#define CONTEXT_INTEGER (CONTEXT_ARM64 | 0x2L)
#define CONTEXT_FLOATING_POINT (CONTEXT_ARM64 | 0x4L)
#define CONTEXT_DEBUG_REGISTERS (CONTEXT_ARM64 | 0x8L)
#define CONTEXT_X18 (CONTEXT_ARM64 | 0x10L)
#define CONTEXT_FULL (CONTEXT_CONTROL | CONTEXT_INTEGER | CONTEXT_FLOATING_POINT)
#define EXCEPTION_READ_FAULT 0
#define EXCEPTION_WRITE_FAULT 1
#define EXCEPTION_EXECUTE_FAULT 8
typedef union NEON128 {
struct {
ULONGLONG Low;
LONGLONG High;
} DUMMYSTRUCTNAME;
double D[2];
float S[4];
WORD H[8];
BYTE B[16];
} NEON128, *PNEON128;
#define ARM64_MAX_BREAKPOINTS 8
#define ARM64_MAX_WATCHPOINTS 2
typedef struct _CONTEXT {
//
// Control flags.
//
DWORD ContextFlags;
//
// Integer registers
//
DWORD Cpsr;
union {
struct {
DWORD64 X0;
DWORD64 X1;
DWORD64 X2;
DWORD64 X3;
DWORD64 X4;
DWORD64 X5;
DWORD64 X6;
DWORD64 X7;
DWORD64 X8;
DWORD64 X9;
DWORD64 X10;
DWORD64 X11;
DWORD64 X12;
DWORD64 X13;
DWORD64 X14;
DWORD64 X15;
DWORD64 X16;
DWORD64 X17;
DWORD64 X18;
DWORD64 X19;
DWORD64 X20;
DWORD64 X21;
DWORD64 X22;
DWORD64 X23;
DWORD64 X24;
DWORD64 X25;
DWORD64 X26;
DWORD64 X27;
DWORD64 X28;
DWORD64 Fp;
DWORD64 Lr;
} DUMMYSTRUCTNAME;
DWORD64 X[31];
} DUMMYUNIONNAME;
DWORD64 Sp;
DWORD64 Pc;
//
// Floating Point/NEON Registers
//
NEON128 V[32];
DWORD Fpcr;
DWORD Fpsr;
//
// Debug registers
//
DWORD Bcr[ARM64_MAX_BREAKPOINTS];
DWORD64 Bvr[ARM64_MAX_BREAKPOINTS];
DWORD Wcr[ARM64_MAX_WATCHPOINTS];
DWORD64 Wvr[ARM64_MAX_WATCHPOINTS];
} _CONTEXT, *P_CONTEXT;
typedef _CONTEXT CONTEXT, *PCONTEXT;
typedef struct _IMAGE_ARM64_RUNTIME_FUNCTION_ENTRY {
DWORD BeginAddress;
union {
DWORD UnwindData;
struct {
DWORD Flag : 2;
DWORD FunctionLength : 11;
DWORD RegF : 3;
DWORD RegI : 4;
DWORD H : 1;
DWORD CR : 2;
DWORD FrameSize : 9;
} DUMMYSTRUCTNAME;
} DUMMYUNIONNAME;
} IMAGE_ARM64_RUNTIME_FUNCTION_ENTRY, * PIMAGE_ARM64_RUNTIME_FUNCTION_ENTRY;
typedef struct _IMAGE_ARM64_RUNTIME_FUNCTION_ENTRY RUNTIME_FUNCTION, *PRUNTIME_FUNCTION;
#define UNWIND_HISTORY_TABLE_SIZE 12
typedef struct _UNWIND_HISTORY_TABLE_ENTRY {
ULONG_PTR ImageBase;
PRUNTIME_FUNCTION FunctionEntry;
} UNWIND_HISTORY_TABLE_ENTRY, *PUNWIND_HISTORY_TABLE_ENTRY;
typedef struct _UNWIND_HISTORY_TABLE {
DWORD Count;
BYTE LocalHint;
BYTE GlobalHint;
BYTE Search;
BYTE Once;
ULONG_PTR LowAddress;
ULONG_PTR HighAddress;
UNWIND_HISTORY_TABLE_ENTRY Entry[UNWIND_HISTORY_TABLE_SIZE];
} UNWIND_HISTORY_TABLE, *PUNWIND_HISTORY_TABLE;
BOOLEAN CDECL RtlAddFunctionTable(RUNTIME_FUNCTION*,DWORD,DWORD);
BOOLEAN CDECL RtlDeleteFunctionTable(RUNTIME_FUNCTION*);
PRUNTIME_FUNCTION WINAPI RtlLookupFunctionEntry(ULONG_PTR,DWORD*,UNWIND_HISTORY_TABLE*);
#else
#error "Unknown target platform"