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TitanEngine
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added more structure alignment checks

This commit is contained in:
Mr. eXoDia 2014-12-08 14:42:29 +01:00
parent e3107e6dd3
commit 2dedd37950
3 changed files with 77 additions and 65 deletions
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133
SDK/C/TitanEngine.h
View File

@ -35,6 +35,9 @@ typedef struct DECLSPEC_ALIGN(16) _M128A
#define UE_STRUCT_HOOK_ENTRY 11 #define UE_STRUCT_HOOK_ENTRY 11
#define UE_STRUCT_FILE_STATUS_INFO 12 #define UE_STRUCT_FILE_STATUS_INFO 12
#define UE_STRUCT_FILE_FIX_INFO 13 #define UE_STRUCT_FILE_FIX_INFO 13
#define UE_STRUCT_X87FPUREGISTER 14
#define UE_STRUCT_X87FPU 15
#define UE_STRUCT_TITAN_ENGINE_CONTEXT 16
#define UE_ACCESS_READ 0 #define UE_ACCESS_READ 0
#define UE_ACCESS_WRITE 1 #define UE_ACCESS_WRITE 1
@ -326,71 +329,6 @@ typedef struct DECLSPEC_ALIGN(16) _M128A
#define CONTEXT_EXTENDED_REGISTERS 0 #define CONTEXT_EXTENDED_REGISTERS 0
#endif #endif
typedef struct
{
BYTE data[10];
int st_value;
int tag;
} x87FPURegister_t;
typedef struct
{
WORD ControlWord;
WORD StatusWord;
WORD TagWord;
DWORD ErrorOffset;
DWORD ErrorSelector;
DWORD DataOffset;
DWORD DataSelector;
DWORD Cr0NpxState;
} x87FPU_t;
typedef struct
{
ULONG_PTR cax;
ULONG_PTR ccx;
ULONG_PTR cdx;
ULONG_PTR cbx;
ULONG_PTR csp;
ULONG_PTR cbp;
ULONG_PTR csi;
ULONG_PTR cdi;
#ifdef _WIN64
ULONG_PTR r8;
ULONG_PTR r9;
ULONG_PTR r10;
ULONG_PTR r11;
ULONG_PTR r12;
ULONG_PTR r13;
ULONG_PTR r14;
ULONG_PTR r15;
#endif //_WIN64
ULONG_PTR cip;
ULONG_PTR eflags;
unsigned short gs;
unsigned short fs;
unsigned short es;
unsigned short ds;
unsigned short cs;
unsigned short ss;
ULONG_PTR dr0;
ULONG_PTR dr1;
ULONG_PTR dr2;
ULONG_PTR dr3;
ULONG_PTR dr6;
ULONG_PTR dr7;
BYTE RegisterArea[80];
x87FPU_t x87fpu;
DWORD MxCsr;
#ifdef _WIN64
M128A XmmRegisters[16];
BYTE YmmRegisters[32 * 16];
#else // x86
M128A XmmRegisters[8];
BYTE YmmRegisters[32 * 8];
#endif
} TITAN_ENGINE_CONTEXT_t;
typedef struct typedef struct
{ {
DWORD PE32Offset; DWORD PE32Offset;
@ -656,6 +594,71 @@ typedef struct
DWORD OriginalCOMTableSize; DWORD OriginalCOMTableSize;
} FILE_FIX_INFO, *PFILE_FIX_INFO; } FILE_FIX_INFO, *PFILE_FIX_INFO;
typedef struct
{
BYTE data[10];
int st_value;
int tag;
} x87FPURegister_t;
typedef struct
{
WORD ControlWord;
WORD StatusWord;
WORD TagWord;
DWORD ErrorOffset;
DWORD ErrorSelector;
DWORD DataOffset;
DWORD DataSelector;
DWORD Cr0NpxState;
} x87FPU_t;
typedef struct
{
ULONG_PTR cax;
ULONG_PTR ccx;
ULONG_PTR cdx;
ULONG_PTR cbx;
ULONG_PTR csp;
ULONG_PTR cbp;
ULONG_PTR csi;
ULONG_PTR cdi;
#ifdef _WIN64
ULONG_PTR r8;
ULONG_PTR r9;
ULONG_PTR r10;
ULONG_PTR r11;
ULONG_PTR r12;
ULONG_PTR r13;
ULONG_PTR r14;
ULONG_PTR r15;
#endif //_WIN64
ULONG_PTR cip;
ULONG_PTR eflags;
unsigned short gs;
unsigned short fs;
unsigned short es;
unsigned short ds;
unsigned short cs;
unsigned short ss;
ULONG_PTR dr0;
ULONG_PTR dr1;
ULONG_PTR dr2;
ULONG_PTR dr3;
ULONG_PTR dr6;
ULONG_PTR dr7;
BYTE RegisterArea[80];
x87FPU_t x87fpu;
DWORD MxCsr;
#ifdef _WIN64
M128A XmmRegisters[16];
BYTE YmmRegisters[32 * 16];
#else // x86
M128A XmmRegisters[8];
BYTE YmmRegisters[32 * 8];
#endif
} TITAN_ENGINE_CONTEXT_t;
#ifdef __cplusplus #ifdef __cplusplus
extern "C" extern "C"
{ {

6
TitanEngine/TitanEngine.Engine.cpp
View File

@ -350,6 +350,12 @@ __declspec(dllexport) bool TITCALL EngineCheckStructAlignment(DWORD StructureTyp
return (sizeof(FILE_STATUS_INFO) == StructureSize); return (sizeof(FILE_STATUS_INFO) == StructureSize);
case UE_STRUCT_FILE_FIX_INFO: case UE_STRUCT_FILE_FIX_INFO:
return (sizeof(FILE_FIX_INFO) == StructureSize); return (sizeof(FILE_FIX_INFO) == StructureSize);
case UE_STRUCT_X87FPUREGISTER:
return (sizeof(x87FPURegister_t) == StructureSize);
case UE_STRUCT_X87FPU:
return (sizeof(x87FPU_t) == StructureSize);
case UE_STRUCT_TITAN_ENGINE_CONTEXT:
return (sizeof(TITAN_ENGINE_CONTEXT_t) == StructureSize);
} }
return false; return false;
} }

3
TitanEngine/stdafx.h
View File

@ -85,6 +85,9 @@
#define UE_STRUCT_HOOK_ENTRY 11 #define UE_STRUCT_HOOK_ENTRY 11
#define UE_STRUCT_FILE_STATUS_INFO 12 #define UE_STRUCT_FILE_STATUS_INFO 12
#define UE_STRUCT_FILE_FIX_INFO 13 #define UE_STRUCT_FILE_FIX_INFO 13
#define UE_STRUCT_X87FPUREGISTER 14
#define UE_STRUCT_X87FPU 15
#define UE_STRUCT_TITAN_ENGINE_CONTEXT 16
#ifndef CONTEXT_EXTENDED_REGISTERS #ifndef CONTEXT_EXTENDED_REGISTERS
#define CONTEXT_EXTENDED_REGISTERS 0 #define CONTEXT_EXTENDED_REGISTERS 0