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windows-nt/Source/XPSP1/NT/admin/pchealth/helpctr/debug/disasm.cpp

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2020-09-26 03:20:57 -05:00
//////////////////////////////////////////////////////////////////////////////
//
// Module: detours.lib
// File: disasm.cpp
// Author: Doug Brubacher
//
// Detours for binary functions. Version 1.2. (Build 35)
// Includes support for all x86 chips prior to the Pentium III.
//
// Copyright 1999, Microsoft Corporation
//
// http://research.microsoft.com/sn/detours
//
#include "stdafx.h"
#include <imagehlp.h>
#undef ASSERT
#define ASSERT(x)
//////////////////////////////////////////////////////////////////////////////
//
// Function:
// DetourCopyInstruction(PBYTE pbDst, PBYTE pbSrc, PBYTE *ppbTarget)
// Purpose:
// Copy a single instruction from pbSrc to pbDst.
// Arguments:
// pbDst:
// Destination address for the instruction. May be NULL in which
// case DetourCopyInstruction is used to measure an instruction.
// If not NULL then the source instruction is copied to the
// destination instruction and any relative arguments are adjusted.
// pbSrc:
// Source address of the instruction.
// ppbTarget:
// Out parameter for any target instruction address pointed to by
// the instruction. For example, a branch or a jump insruction has
// a target, but a load or store instruction doesn't. A target is
// another instruction that may be executed as a result of this
// instruction. ppbTarget may be NULL.
// plExtra:
// Out parameter for the number of extra bytes needed by the
// instruction to reach the target. For example, lExtra = 3 if the
// instruction had an 8-bit relative offset, but needs a 32-bit
// relative offset.
// Returns:
// Returns the address of the next instruction (following in the source)
// instruction. By subtracting pbSrc from the return value, the caller
// can determinte the size of the instruction copied.
// Comments:
// By following the pbTarget, the caller can follow alternate
// instruction streams. However, it is not always possible to determine
// the target based on static analysis. For example, the destination of
// a jump relative to a register cannot be determined from just the
// instruction stream. The output value, pbTarget, can have any of the
// following outputs:
// DETOUR_INSTRUCTION_TARGET_NONE:
// The instruction has no targets.
// DETOUR_INSTRUCTION_TARGET_DYNAMIC:
// The instruction has a non-deterministic (dynamic) target.
// (i.e. the jump is to an address held in a register.)
// Address: The instruction has the specified target.
//
// When copying instructions, DetourCopyInstruction insures that any
// targets remain constant. It does so by adjusting any IP relative
// offsets.
//
PBYTE WINAPI DetourCopyInstructionEx(PBYTE pbDst,
PBYTE pbSrc,
PBYTE *ppbTarget,
LONG *plExtra)
{
CDetourDis oDetourDisasm(ppbTarget, plExtra);
return oDetourDisasm.CopyInstruction(pbDst, pbSrc);
}
PBYTE WINAPI DetourCopyInstruction(PBYTE pbDst, PBYTE pbSrc, PBYTE *ppbTarget)
{
CDetourDis oDetourDisasm(ppbTarget, NULL);
return oDetourDisasm.CopyInstruction(pbDst, pbSrc);
}
/////////////////////////////////////////////////////////// Disassembler Code.
//
CDetourDis::CDetourDis(PBYTE *ppbTarget, LONG *plExtra)
{
Set32BitOperand();
Set32BitAddress();
m_ppbTarget = ppbTarget ? ppbTarget : &m_pbScratchTarget;
m_plExtra = plExtra ? plExtra : &m_lScratchExtra;
*m_ppbTarget = DETOUR_INSTRUCTION_TARGET_NONE;
*m_plExtra = 0;
}
VOID CDetourDis::Set16BitOperand()
{
m_b16BitOperand = TRUE;
}
VOID CDetourDis::Set32BitOperand()
{
m_b16BitOperand = FALSE;
}
VOID CDetourDis::Set16BitAddress()
{
m_b16BitAddress = TRUE;
}
VOID CDetourDis::Set32BitAddress()
{
m_b16BitAddress = FALSE;
}
PBYTE CDetourDis::CopyInstruction(PBYTE pbDst, PBYTE pbSrc)
{
// Configure scratch areas if real areas are not available.
if (NULL == pbDst) {
pbDst = m_rbScratchDst;
}
if (NULL == pbSrc) {
// We can't copy a non-existent instruction.
SetLastError(ERROR_INVALID_DATA);
return NULL;
}
// Figure out how big the instruction is, do the appropriate copy,
// and figure out what the target of the instruction is if any.
//
REFCOPYENTRY pEntry = &s_rceCopyTable[pbSrc[0]];
return (this->*pEntry->pfCopy)(pEntry, pbDst, pbSrc);
}
PBYTE CDetourDis::CopyBytes(REFCOPYENTRY pEntry, PBYTE pbDst, PBYTE pbSrc)
{
LONG nBytesFixed = (pEntry->nFlagBits & ADDRESS)
? (m_b16BitAddress ? pEntry->nFixedSize16 : pEntry->nFixedSize)
: (m_b16BitOperand ? pEntry->nFixedSize16 : pEntry->nFixedSize);
LONG nBytes = nBytesFixed;
if (pEntry->nModOffset > 0) {
BYTE bModRm = pbSrc[pEntry->nModOffset];
BYTE bFlags = s_rbModRm[bModRm];
if (bFlags & SIB) {
BYTE bSib = pbSrc[pEntry->nModOffset + 1];
if ((bSib & 0x07) == 0x05) {
if ((bModRm & 0xc0) == 0x00) {
nBytes += 4;
}
else if ((bModRm & 0xc0) == 0x40) {
nBytes += 1;
}
else if ((bModRm & 0xc0) == 0x80) {
nBytes += 4;
}
}
}
nBytes += bFlags & NOTSIB;
}
CopyMemory(pbDst, pbSrc, nBytes);
if (pEntry->nRelOffset) {
*m_ppbTarget = AdjustTarget(pbDst, pbSrc, nBytesFixed, pEntry->nRelOffset);
}
if (pEntry->nFlagBits & NOENLARGE) {
*m_plExtra = -*m_plExtra;
}
if (pEntry->nFlagBits & DYNAMIC) {
*m_ppbTarget = DETOUR_INSTRUCTION_TARGET_DYNAMIC;
}
return pbSrc + nBytes;
}
PBYTE CDetourDis::CopyBytesPrefix(REFCOPYENTRY pEntry, PBYTE pbDst, PBYTE pbSrc)
{
CopyBytes(pEntry, pbDst, pbSrc);
pEntry = &s_rceCopyTable[pbSrc[1]];
return (this->*pEntry->pfCopy)(pEntry, pbDst + 1, pbSrc + 1);
}
PBYTE CDetourDis::AdjustTarget(PBYTE pbDst, PBYTE pbSrc, LONG cbOp, LONG cbTargetOffset)
{
LONG cbTargetSize = cbOp - cbTargetOffset;
PBYTE pbTarget = NULL;
PVOID pvTargetAddr = &pbDst[cbTargetOffset];
LONG nOldOffset = 0;
switch (cbTargetSize) {
case 1:
nOldOffset = (LONG)*(PCHAR&)pvTargetAddr;
*m_plExtra = 3;
break;
case 2:
nOldOffset = (LONG)*(PSHORT&)pvTargetAddr;
*m_plExtra = 2;
break;
case 4:
nOldOffset = (LONG)*(PLONG&)pvTargetAddr;
*m_plExtra = 0;
break;
default:
ASSERT(!"cbTargetSize is invalid.");
break;
}
pbTarget = pbSrc + cbOp + nOldOffset;
LONG nNewOffset = nOldOffset - (pbDst - pbSrc);
switch (cbTargetSize) {
case 1:
*(PCHAR&)pvTargetAddr = (CHAR)nNewOffset;
break;
case 2:
*(PSHORT&)pvTargetAddr = (SHORT)nNewOffset;
break;
case 4:
*(PLONG&)pvTargetAddr = (LONG)nNewOffset;
break;
}
ASSERT(pbDst + cbOp + nNewOffset == pbTarget);
return pbTarget;
}
PBYTE CDetourDis::Invalid(REFCOPYENTRY /*pEntry*/, PBYTE /*pbDst*/, PBYTE pbSrc)
{
ASSERT(!"Invalid Instruction");
return pbSrc + 1;
}
////////////////////////////////////////////////////// Individual Bytes Codes.
//
PBYTE CDetourDis::Copy0F(REFCOPYENTRY pEntry, PBYTE pbDst, PBYTE pbSrc)
{
CopyBytes(pEntry, pbDst, pbSrc);
pEntry = &s_rceCopyTable0F[pbSrc[1]];
return (this->*pEntry->pfCopy)(pEntry, pbDst + 1, pbSrc + 1);
}
PBYTE CDetourDis::Copy66(REFCOPYENTRY pEntry, PBYTE pbDst, PBYTE pbSrc)
{ // Operand-size override prefix
Set16BitOperand();
return CopyBytesPrefix(pEntry, pbDst, pbSrc);
}
PBYTE CDetourDis::Copy67(REFCOPYENTRY pEntry, PBYTE pbDst, PBYTE pbSrc)
{ // Address size override prefix
Set16BitAddress();
return CopyBytesPrefix(pEntry, pbDst, pbSrc);
}
PBYTE CDetourDis::CopyF6(REFCOPYENTRY /*pEntry*/, PBYTE pbDst, PBYTE pbSrc)
{
// TEST BYTE /0
if (0x00 == (0x38 & pbSrc[1])) { // reg(bits 543) of ModR/M == 0
const COPYENTRY ce = { 0xf6, ENTRY_CopyBytes2Mod1 };
return (this->*ce.pfCopy)(&ce, pbDst, pbSrc);
}
// DIV /6
// IDIV /7
// IMUL /5
// MUL /4
// NEG /3
// NOT /2
const COPYENTRY ce = { 0xf6, ENTRY_CopyBytes2Mod };
return (this->*ce.pfCopy)(&ce, pbDst, pbSrc);
}
PBYTE CDetourDis::CopyF7(REFCOPYENTRY /*pEntry*/, PBYTE pbDst, PBYTE pbSrc)
{
// TEST WORD /0
if (0x00 == (0x38 & pbSrc[1])) { // reg(bits 543) of ModR/M == 0
const COPYENTRY ce = { 0xf7, ENTRY_CopyBytes2ModOperand };
return (this->*ce.pfCopy)(&ce, pbDst, pbSrc);
}
// DIV /6
// IDIV /7
// IMUL /5
// MUL /4
// NEG /3
// NOT /2
const COPYENTRY ce = { 0xf7, ENTRY_CopyBytes2Mod };
return (this->*ce.pfCopy)(&ce, pbDst, pbSrc);
}
PBYTE CDetourDis::CopyFF(REFCOPYENTRY /*pEntry*/, PBYTE pbDst, PBYTE pbSrc)
{ // CALL /2
// CALL /3
// INC /0
// JMP /4
// JMP /5
// PUSH /6
if (0x15 == pbSrc[1] || 0x25 == pbSrc[1]) { // CALL [], JMP []
PBYTE *ppbTarget = *(PBYTE**) &pbSrc[2];
*m_ppbTarget = *ppbTarget;
}
else if (0x10 == (0x38 & pbSrc[1]) || // CALL /2 --> reg(bits 543) of ModR/M == 010
0x18 == (0x38 & pbSrc[1]) || // CALL /3 --> reg(bits 543) of ModR/M == 011
0x20 == (0x38 & pbSrc[1]) || // JMP /4 --> reg(bits 543) of ModR/M == 100
0x28 == (0x38 & pbSrc[1]) // JMP /5 --> reg(bits 543) of ModR/M == 101
) {
*m_ppbTarget = DETOUR_INSTRUCTION_TARGET_DYNAMIC;
}
const COPYENTRY ce = { 0xff, ENTRY_CopyBytes2Mod };
return (this->*ce.pfCopy)(&ce, pbDst, pbSrc);
}
///////////////////////////////////////////////////////// Disassembler Tables.
//
const BYTE CDetourDis::s_rbModRm[256] = {
0,0,0,0, SIB|1,4,0,0, 0,0,0,0, SIB|1,4,0,0, // 0x
0,0,0,0, SIB|1,4,0,0, 0,0,0,0, SIB|1,4,0,0, // 1x
0,0,0,0, SIB|1,4,0,0, 0,0,0,0, SIB|1,4,0,0, // 2x
0,0,0,0, SIB|1,4,0,0, 0,0,0,0, SIB|1,4,0,0, // 3x
1,1,1,1, 2,1,1,1, 1,1,1,1, 2,1,1,1, // 4x
1,1,1,1, 2,1,1,1, 1,1,1,1, 2,1,1,1, // 5x
1,1,1,1, 2,1,1,1, 1,1,1,1, 2,1,1,1, // 6x
1,1,1,1, 2,1,1,1, 1,1,1,1, 2,1,1,1, // 7x
4,4,4,4, 5,4,4,4, 4,4,4,4, 5,4,4,4, // 8x
4,4,4,4, 5,4,4,4, 4,4,4,4, 5,4,4,4, // 9x
4,4,4,4, 5,4,4,4, 4,4,4,4, 5,4,4,4, // Ax
4,4,4,4, 5,4,4,4, 4,4,4,4, 5,4,4,4, // Bx
0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // Cx
0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // Dx
0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // Ex
0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0 // Fx
};
const CDetourDis::COPYENTRY CDetourDis::s_rceCopyTable[257] =
{
{ 0x00, ENTRY_CopyBytes2Mod }, // ADD /r
{ 0x01, ENTRY_CopyBytes2Mod }, // ADD /r
{ 0x02, ENTRY_CopyBytes2Mod }, // ADD /r
{ 0x03, ENTRY_CopyBytes2Mod }, // ADD /r
{ 0x04, ENTRY_CopyBytes2 }, // ADD ib
{ 0x05, ENTRY_CopyBytes3Or5 }, // ADD iw
{ 0x06, ENTRY_CopyBytes1 }, // PUSH
{ 0x07, ENTRY_CopyBytes1 }, // POP
{ 0x08, ENTRY_CopyBytes2Mod }, // OR /r
{ 0x09, ENTRY_CopyBytes2Mod }, // OR /r
{ 0x0A, ENTRY_CopyBytes2Mod }, // OR /r
{ 0x0B, ENTRY_CopyBytes2Mod }, // OR /r
{ 0x0C, ENTRY_CopyBytes2 }, // OR ib
{ 0x0D, ENTRY_CopyBytes3Or5 }, // OR iw
{ 0x0E, ENTRY_CopyBytes1 }, // PUSH
{ 0x0F, ENTRY_Copy0F }, // Extension Ops
{ 0x10, ENTRY_CopyBytes2Mod }, // ADC /r
{ 0x11, ENTRY_CopyBytes2Mod }, // ADC /r
{ 0x12, ENTRY_CopyBytes2Mod }, // ADC /r
{ 0x13, ENTRY_CopyBytes2Mod }, // ADC /r
{ 0x14, ENTRY_CopyBytes2 }, // ADC ib
{ 0x15, ENTRY_CopyBytes3Or5 }, // ADC id
{ 0x16, ENTRY_CopyBytes1 }, // PUSH
{ 0x17, ENTRY_CopyBytes1 }, // POP
{ 0x18, ENTRY_CopyBytes2Mod }, // SBB /r
{ 0x19, ENTRY_CopyBytes2Mod }, // SBB /r
{ 0x1A, ENTRY_CopyBytes2Mod }, // SBB /r
{ 0x1B, ENTRY_CopyBytes2Mod }, // SBB /r
{ 0x1C, ENTRY_CopyBytes2 }, // SBB ib
{ 0x1D, ENTRY_CopyBytes3Or5 }, // SBB id
{ 0x1E, ENTRY_CopyBytes1 }, // PUSH
{ 0x1F, ENTRY_CopyBytes1 }, // POP
{ 0x20, ENTRY_CopyBytes2Mod }, // AND /r
{ 0x21, ENTRY_CopyBytes2Mod }, // AND /r
{ 0x22, ENTRY_CopyBytes2Mod }, // AND /r
{ 0x23, ENTRY_CopyBytes2Mod }, // AND /r
{ 0x24, ENTRY_CopyBytes2 }, // AND ib
{ 0x25, ENTRY_CopyBytes3Or5 }, // AND id
{ 0x26, ENTRY_CopyBytesPrefix }, // ES prefix
{ 0x27, ENTRY_CopyBytes1 }, // DAA
{ 0x28, ENTRY_CopyBytes2Mod }, // SUB /r
{ 0x29, ENTRY_CopyBytes2Mod }, // SUB /r
{ 0x2A, ENTRY_CopyBytes2Mod }, // SUB /r
{ 0x2B, ENTRY_CopyBytes2Mod }, // SUB /r
{ 0x2C, ENTRY_CopyBytes2 }, // SUB ib
{ 0x2D, ENTRY_CopyBytes3Or5 }, // SUB id
{ 0x2E, ENTRY_CopyBytesPrefix }, // CS prefix
{ 0x2F, ENTRY_CopyBytes1 }, // DAS
{ 0x30, ENTRY_CopyBytes2Mod }, // XOR /r
{ 0x31, ENTRY_CopyBytes2Mod }, // XOR /r
{ 0x32, ENTRY_CopyBytes2Mod }, // XOR /r
{ 0x33, ENTRY_CopyBytes2Mod }, // XOR /r
{ 0x34, ENTRY_CopyBytes2 }, // XOR ib
{ 0x35, ENTRY_CopyBytes3Or5 }, // XOR id
{ 0x36, ENTRY_CopyBytesPrefix }, // SS prefix
{ 0x37, ENTRY_CopyBytes1 }, // AAA
{ 0x38, ENTRY_CopyBytes2Mod }, // CMP /r
{ 0x39, ENTRY_CopyBytes2Mod }, // CMP /r
{ 0x3A, ENTRY_CopyBytes2Mod }, // CMP /r
{ 0x3B, ENTRY_CopyBytes2Mod }, // CMP /r
{ 0x3C, ENTRY_CopyBytes2 }, // CMP ib
{ 0x3D, ENTRY_CopyBytes3Or5 }, // CMP id
{ 0x3E, ENTRY_CopyBytesPrefix }, // DS prefix
{ 0x3F, ENTRY_CopyBytes1 }, // AAS
{ 0x40, ENTRY_CopyBytes1 }, // INC
{ 0x41, ENTRY_CopyBytes1 }, // INC
{ 0x42, ENTRY_CopyBytes1 }, // INC
{ 0x43, ENTRY_CopyBytes1 }, // INC
{ 0x44, ENTRY_CopyBytes1 }, // INC
{ 0x45, ENTRY_CopyBytes1 }, // INC
{ 0x46, ENTRY_CopyBytes1 }, // INC
{ 0x47, ENTRY_CopyBytes1 }, // INC
{ 0x48, ENTRY_CopyBytes1 }, // DEC
{ 0x49, ENTRY_CopyBytes1 }, // DEC
{ 0x4A, ENTRY_CopyBytes1 }, // DEC
{ 0x4B, ENTRY_CopyBytes1 }, // DEC
{ 0x4C, ENTRY_CopyBytes1 }, // DEC
{ 0x4D, ENTRY_CopyBytes1 }, // DEC
{ 0x4E, ENTRY_CopyBytes1 }, // DEC
{ 0x4F, ENTRY_CopyBytes1 }, // DEC
{ 0x50, ENTRY_CopyBytes1 }, // PUSH
{ 0x51, ENTRY_CopyBytes1 }, // PUSH
{ 0x52, ENTRY_CopyBytes1 }, // PUSH
{ 0x53, ENTRY_CopyBytes1 }, // PUSH
{ 0x54, ENTRY_CopyBytes1 }, // PUSH
{ 0x55, ENTRY_CopyBytes1 }, // PUSH
{ 0x56, ENTRY_CopyBytes1 }, // PUSH
{ 0x57, ENTRY_CopyBytes1 }, // PUSH
{ 0x58, ENTRY_CopyBytes1 }, // POP
{ 0x59, ENTRY_CopyBytes1 }, // POP
{ 0x5A, ENTRY_CopyBytes1 }, // POP
{ 0x5B, ENTRY_CopyBytes1 }, // POP
{ 0x5C, ENTRY_CopyBytes1 }, // POP
{ 0x5D, ENTRY_CopyBytes1 }, // POP
{ 0x5E, ENTRY_CopyBytes1 }, // POP
{ 0x5F, ENTRY_CopyBytes1 }, // POP
{ 0x60, ENTRY_CopyBytes1 }, // PUSHAD
{ 0x61, ENTRY_CopyBytes1 }, // POPAD
{ 0x62, ENTRY_CopyBytes2Mod }, // BOUND /r
{ 0x63, ENTRY_CopyBytes2Mod }, // ARPL /r
{ 0x64, ENTRY_CopyBytesPrefix }, // FS prefix
{ 0x65, ENTRY_CopyBytesPrefix }, // GS prefix
{ 0x66, ENTRY_Copy66 }, // Operand Prefix
{ 0x67, ENTRY_Copy67 }, // Address Prefix
{ 0x68, ENTRY_CopyBytes3Or5 }, // PUSH
{ 0x69, ENTRY_CopyBytes2ModOperand }, //
{ 0x6A, ENTRY_CopyBytes2 }, // PUSH
{ 0x6B, ENTRY_CopyBytes2Mod1 }, // IMUL /r ib
{ 0x6C, ENTRY_CopyBytes1 }, // INS
{ 0x6D, ENTRY_CopyBytes1 }, // INS
{ 0x6E, ENTRY_CopyBytes1 }, // OUTS/OUTSB
{ 0x6F, ENTRY_CopyBytes1 }, // OUTS/OUTSW
{ 0x70, ENTRY_CopyBytes2Jump }, // JO
{ 0x71, ENTRY_CopyBytes2Jump }, // JNO
{ 0x72, ENTRY_CopyBytes2Jump }, // JB/JC/JNAE
{ 0x73, ENTRY_CopyBytes2Jump }, // JAE/JNB/JNC
{ 0x74, ENTRY_CopyBytes2Jump }, // JE/JZ
{ 0x75, ENTRY_CopyBytes2Jump }, // JNE/JNZ
{ 0x76, ENTRY_CopyBytes2Jump }, // JBE/JNA
{ 0x77, ENTRY_CopyBytes2Jump }, // JA/JNBE
{ 0x78, ENTRY_CopyBytes2Jump }, // JS
{ 0x79, ENTRY_CopyBytes2Jump }, // JNS
{ 0x7A, ENTRY_CopyBytes2Jump }, // JP/JPE
{ 0x7B, ENTRY_CopyBytes2Jump }, // JNP/JPO
{ 0x7C, ENTRY_CopyBytes2Jump }, // JL/JNGE
{ 0x7D, ENTRY_CopyBytes2Jump }, // JGE/JNL
{ 0x7E, ENTRY_CopyBytes2Jump }, // JLE/JNG
{ 0x7F, ENTRY_CopyBytes2Jump }, // JG/JNLE
{ 0x80, ENTRY_CopyBytes2Mod1 }, // ADC/2 ib, etc.s
{ 0x81, ENTRY_CopyBytes2ModOperand }, //
{ 0x82, ENTRY_CopyBytes2 }, // MOV al,x
{ 0x83, ENTRY_CopyBytes2Mod1 }, // ADC/2 ib, etc.
{ 0x84, ENTRY_CopyBytes2Mod }, // TEST /r
{ 0x85, ENTRY_CopyBytes2Mod }, // TEST /r
{ 0x86, ENTRY_CopyBytes2Mod }, // XCHG /r @todo
{ 0x87, ENTRY_CopyBytes2Mod }, // XCHG /r @todo
{ 0x88, ENTRY_CopyBytes2Mod }, // MOV /r
{ 0x89, ENTRY_CopyBytes2Mod }, // MOV /r
{ 0x8A, ENTRY_CopyBytes2Mod }, // MOV /r
{ 0x8B, ENTRY_CopyBytes2Mod }, // MOV /r
{ 0x8C, ENTRY_CopyBytes2Mod }, // MOV /r
{ 0x8D, ENTRY_CopyBytes2Mod }, // LEA /r
{ 0x8E, ENTRY_CopyBytes2Mod }, // MOV /r
{ 0x8F, ENTRY_CopyBytes2Mod }, // POP /0
{ 0x90, ENTRY_CopyBytes1 }, // NOP
{ 0x91, ENTRY_CopyBytes1 }, // XCHG
{ 0x92, ENTRY_CopyBytes1 }, // XCHG
{ 0x93, ENTRY_CopyBytes1 }, // XCHG
{ 0x94, ENTRY_CopyBytes1 }, // XCHG
{ 0x95, ENTRY_CopyBytes1 }, // XCHG
{ 0x96, ENTRY_CopyBytes1 }, // XCHG
{ 0x97, ENTRY_CopyBytes1 }, // XCHG
{ 0x98, ENTRY_CopyBytes1 }, // CWDE
{ 0x99, ENTRY_CopyBytes1 }, // CDQ
{ 0x9A, ENTRY_CopyBytes5Or7Dynamic }, // CALL cp
{ 0x9B, ENTRY_CopyBytes1 }, // WAIT/FWAIT
{ 0x9C, ENTRY_CopyBytes1 }, // PUSHFD
{ 0x9D, ENTRY_CopyBytes1 }, // POPFD
{ 0x9E, ENTRY_CopyBytes1 }, // SAHF
{ 0x9F, ENTRY_CopyBytes1 }, // LAHF
{ 0xA0, ENTRY_CopyBytes3Or5Address }, // MOV
{ 0xA1, ENTRY_CopyBytes3Or5Address }, // MOV
{ 0xA2, ENTRY_CopyBytes3Or5Address }, // MOV
{ 0xA3, ENTRY_CopyBytes3Or5Address }, // MOV
{ 0xA4, ENTRY_CopyBytes1 }, // MOVS
{ 0xA5, ENTRY_CopyBytes1 }, // MOVS/MOVSD
{ 0xA6, ENTRY_CopyBytes1 }, // CMPS/CMPSB
{ 0xA7, ENTRY_CopyBytes1 }, // CMPS/CMPSW
{ 0xA8, ENTRY_CopyBytes2 }, // TEST
{ 0xA9, ENTRY_CopyBytes3Or5 }, // TEST
{ 0xAA, ENTRY_CopyBytes1 }, // STOS/STOSB
{ 0xAB, ENTRY_CopyBytes1 }, // STOS/STOSW
{ 0xAC, ENTRY_CopyBytes1 }, // LODS/LODSB
{ 0xAD, ENTRY_CopyBytes1 }, // LODS/LODSW
{ 0xAE, ENTRY_CopyBytes1 }, // SCAS/SCASB
{ 0xAF, ENTRY_CopyBytes1 }, // SCAS/SCASD
{ 0xB0, ENTRY_CopyBytes2 }, // MOV B0+rb
{ 0xB1, ENTRY_CopyBytes2 }, // MOV B0+rb
{ 0xB2, ENTRY_CopyBytes2 }, // MOV B0+rb
{ 0xB3, ENTRY_CopyBytes2 }, // MOV B0+rb
{ 0xB4, ENTRY_CopyBytes2 }, // MOV B0+rb
{ 0xB5, ENTRY_CopyBytes2 }, // MOV B0+rb
{ 0xB6, ENTRY_CopyBytes2 }, // MOV B0+rb
{ 0xB7, ENTRY_CopyBytes2 }, // MOV B0+rb
{ 0xB8, ENTRY_CopyBytes3Or5 }, // MOV B8+rb
{ 0xB9, ENTRY_CopyBytes3Or5 }, // MOV B8+rb
{ 0xBA, ENTRY_CopyBytes3Or5 }, // MOV B8+rb
{ 0xBB, ENTRY_CopyBytes3Or5 }, // MOV B8+rb
{ 0xBC, ENTRY_CopyBytes3Or5 }, // MOV B8+rb
{ 0xBD, ENTRY_CopyBytes3Or5 }, // MOV B8+rb
{ 0xBE, ENTRY_CopyBytes3Or5 }, // MOV B8+rb
{ 0xBF, ENTRY_CopyBytes3Or5 }, // MOV B8+rb
{ 0xC0, ENTRY_CopyBytes2Mod1 }, // RCL/2 ib, etc.
{ 0xC1, ENTRY_CopyBytes2Mod1 }, // RCL/2 ib, etc.
{ 0xC2, ENTRY_CopyBytes3 }, // RET
{ 0xC3, ENTRY_CopyBytes1 }, // RET
{ 0xC4, ENTRY_CopyBytes2Mod }, // LES
{ 0xC5, ENTRY_CopyBytes2Mod }, // LDS
{ 0xC6, ENTRY_CopyBytes2Mod1 }, // MOV
{ 0xC7, ENTRY_CopyBytes2ModOperand }, // MOV
{ 0xC8, ENTRY_CopyBytes4 }, // ENTER
{ 0xC9, ENTRY_CopyBytes1 }, // LEAVE
{ 0xCA, ENTRY_CopyBytes3Dynamic }, // RET
{ 0xCB, ENTRY_CopyBytes1Dynamic }, // RET
{ 0xCC, ENTRY_CopyBytes1Dynamic }, // INT 3
{ 0xCD, ENTRY_CopyBytes2Dynamic }, // INT ib
{ 0xCE, ENTRY_CopyBytes1Dynamic }, // INTO
{ 0xCF, ENTRY_CopyBytes1Dynamic }, // IRET
{ 0xD0, ENTRY_CopyBytes2Mod }, // RCL/2, etc.
{ 0xD1, ENTRY_CopyBytes2Mod }, // RCL/2, etc.
{ 0xD2, ENTRY_CopyBytes2Mod }, // RCL/2, etc.
{ 0xD3, ENTRY_CopyBytes2Mod }, // RCL/2, etc.
{ 0xD4, ENTRY_CopyBytes2 }, // AAM
{ 0xD5, ENTRY_CopyBytes2 }, // AAD
{ 0xD6, ENTRY_Invalid }, //
{ 0xD7, ENTRY_CopyBytes1 }, // XLAT/XLATB
{ 0xD8, ENTRY_CopyBytes2Mod }, // FADD, etc.
{ 0xD9, ENTRY_CopyBytes2Mod }, // F2XM1, etc.
{ 0xDA, ENTRY_CopyBytes2Mod }, // FLADD, etc.
{ 0xDB, ENTRY_CopyBytes2Mod }, // FCLEX, etc.
{ 0xDC, ENTRY_CopyBytes2Mod }, // FADD/0, etc.
{ 0xDD, ENTRY_CopyBytes2Mod }, // FFREE, etc.
{ 0xDE, ENTRY_CopyBytes2Mod }, // FADDP, etc.
{ 0xDF, ENTRY_CopyBytes2Mod }, // FBLD/4, etc.
{ 0xE0, ENTRY_CopyBytes2CantJump }, // LOOPNE cb
{ 0xE1, ENTRY_CopyBytes2CantJump }, // LOOPE cb
{ 0xE2, ENTRY_CopyBytes2CantJump }, // LOOP cb
{ 0xE3, ENTRY_CopyBytes2Jump }, // JCXZ/JECXZ
{ 0xE4, ENTRY_CopyBytes2 }, // IN ib
{ 0xE5, ENTRY_CopyBytes2 }, // IN id
{ 0xE6, ENTRY_CopyBytes2 }, // OUT ib
{ 0xE7, ENTRY_CopyBytes2 }, // OUT ib
{ 0xE8, ENTRY_CopyBytes3Or5Target }, // CALL cd
{ 0xE9, ENTRY_CopyBytes3Or5Target }, // JMP cd
{ 0xEA, ENTRY_CopyBytes5Or7Dynamic }, // JMP cp
{ 0xEB, ENTRY_CopyBytes2Jump }, // JMP cb
{ 0xEC, ENTRY_CopyBytes1 }, // IN ib
{ 0xED, ENTRY_CopyBytes1 }, // IN id
{ 0xEE, ENTRY_CopyBytes1 }, // OUT
{ 0xEF, ENTRY_CopyBytes1 }, // OUT
{ 0xF0, ENTRY_CopyBytesPrefix }, // LOCK prefix
{ 0xF1, ENTRY_Invalid }, //
{ 0xF2, ENTRY_CopyBytesPrefix }, // REPNE prefix
{ 0xF3, ENTRY_CopyBytesPrefix }, // REPE prefix
{ 0xF4, ENTRY_CopyBytes1 }, // HLT
{ 0xF5, ENTRY_CopyBytes1 }, // CMC
{ 0xF6, ENTRY_CopyF6 }, // TEST/0, DIV/6
{ 0xF7, ENTRY_CopyF7 }, // TEST/0, DIV/6
{ 0xF8, ENTRY_CopyBytes1 }, // CLC
{ 0xF9, ENTRY_CopyBytes1 }, // STC
{ 0xFA, ENTRY_CopyBytes1 }, // CLI
{ 0xFB, ENTRY_CopyBytes1 }, // STI
{ 0xFC, ENTRY_CopyBytes1 }, // CLD
{ 0xFD, ENTRY_CopyBytes1 }, // STD
{ 0xFE, ENTRY_CopyBytes2Mod }, // DEC/1,INC/0
{ 0xFF, ENTRY_CopyFF }, // CALL/2
{ 0, ENTRY_End },
};
const CDetourDis::COPYENTRY CDetourDis::s_rceCopyTable0F[257] =
{
{ 0x00, ENTRY_CopyBytes2Mod }, // LLDT/2, etc.
{ 0x01, ENTRY_CopyBytes2Mod }, // INVLPG/7, etc.
{ 0x02, ENTRY_CopyBytes2Mod }, // LAR/r
{ 0x03, ENTRY_CopyBytes2Mod }, // LSL/r
{ 0x04, ENTRY_Invalid }, // _04
{ 0x05, ENTRY_Invalid }, // _05
{ 0x06, ENTRY_CopyBytes2 }, // CLTS
{ 0x07, ENTRY_Invalid }, // _07
{ 0x08, ENTRY_CopyBytes2 }, // INVD
{ 0x09, ENTRY_CopyBytes2 }, // WBINVD
{ 0x0A, ENTRY_Invalid }, // _0A
{ 0x0B, ENTRY_CopyBytes2 }, // UD2
{ 0x0C, ENTRY_Invalid }, // _0C
{ 0x0D, ENTRY_Invalid }, // _0D
{ 0x0E, ENTRY_Invalid }, // _0E
{ 0x0F, ENTRY_Invalid }, // _0F
{ 0x10, ENTRY_Invalid }, // _10
{ 0x11, ENTRY_Invalid }, // _11
{ 0x12, ENTRY_Invalid }, // _12
{ 0x13, ENTRY_Invalid }, // _13
{ 0x14, ENTRY_Invalid }, // _14
{ 0x15, ENTRY_Invalid }, // _15
{ 0x16, ENTRY_Invalid }, // _16
{ 0x17, ENTRY_Invalid }, // _17
{ 0x18, ENTRY_Invalid }, // _18
{ 0x19, ENTRY_Invalid }, // _19
{ 0x1A, ENTRY_Invalid }, // _1A
{ 0x1B, ENTRY_Invalid }, // _1B
{ 0x1C, ENTRY_Invalid }, // _1C
{ 0x1D, ENTRY_Invalid }, // _1D
{ 0x1E, ENTRY_Invalid }, // _1E
{ 0x1F, ENTRY_Invalid }, // _1F
{ 0x20, ENTRY_CopyBytes2Mod }, // MOV/r
{ 0x21, ENTRY_CopyBytes2Mod }, // MOV/r
{ 0x22, ENTRY_CopyBytes2Mod }, // MOV/r
{ 0x23, ENTRY_CopyBytes2Mod }, // MOV/r
{ 0x24, ENTRY_Invalid }, // _24
{ 0x25, ENTRY_Invalid }, // _25
{ 0x26, ENTRY_Invalid }, // _26
{ 0x27, ENTRY_Invalid }, // _27
{ 0x28, ENTRY_Invalid }, // _28
{ 0x29, ENTRY_Invalid }, // _29
{ 0x2A, ENTRY_Invalid }, // _2A
{ 0x2B, ENTRY_Invalid }, // _2B
{ 0x2C, ENTRY_Invalid }, // _2C
{ 0x2D, ENTRY_Invalid }, // _2D
{ 0x2E, ENTRY_Invalid }, // _2E
{ 0x2F, ENTRY_Invalid }, // _2F
{ 0x30, ENTRY_CopyBytes2 }, // WRMSR
{ 0x31, ENTRY_CopyBytes2 }, // RDTSC
{ 0x32, ENTRY_CopyBytes2 }, // RDMSR
{ 0x33, ENTRY_CopyBytes2 }, // RDPMC
{ 0x34, ENTRY_CopyBytes2 }, // SYSENTER
{ 0x35, ENTRY_CopyBytes2 }, // SYSEXIT
{ 0x36, ENTRY_Invalid }, // _36
{ 0x37, ENTRY_Invalid }, // _37
{ 0x38, ENTRY_Invalid }, // _38
{ 0x39, ENTRY_Invalid }, // _39
{ 0x3A, ENTRY_Invalid }, // _3A
{ 0x3B, ENTRY_Invalid }, // _3B
{ 0x3C, ENTRY_Invalid }, // _3C
{ 0x3D, ENTRY_Invalid }, // _3D
{ 0x3E, ENTRY_Invalid }, // _3E
{ 0x3F, ENTRY_Invalid }, // _3F
{ 0x40, ENTRY_CopyBytes2Mod }, // CMOVO (0F 40)
{ 0x41, ENTRY_CopyBytes2Mod }, // CMOVNO (0F 41)
{ 0x42, ENTRY_CopyBytes2Mod }, // CMOVB & CMOVNE (0F 42)
{ 0x43, ENTRY_CopyBytes2Mod }, // CMOVAE & CMOVNB (0F 43)
{ 0x44, ENTRY_CopyBytes2Mod }, // CMOVE & CMOVZ (0F 44)
{ 0x45, ENTRY_CopyBytes2Mod }, // CMOVNE & CMOVNZ (0F 45)
{ 0x46, ENTRY_CopyBytes2Mod }, // CMOVBE & CMOVNA (0F 46)
{ 0x47, ENTRY_CopyBytes2Mod }, // CMOVA & CMOVNBE (0F 47)
{ 0x48, ENTRY_CopyBytes2Mod }, // CMOVS (0F 48)
{ 0x49, ENTRY_CopyBytes2Mod }, // CMOVNS (0F 49)
{ 0x4A, ENTRY_CopyBytes2Mod }, // CMOVP & CMOVPE (0F 4A)
{ 0x4B, ENTRY_CopyBytes2Mod }, // CMOVNP & CMOVPO (0F 4B)
{ 0x4C, ENTRY_CopyBytes2Mod }, // CMOVL & CMOVNGE (0F 4C)
{ 0x4D, ENTRY_CopyBytes2Mod }, // CMOVGE & CMOVNL (0F 4D)
{ 0x4E, ENTRY_CopyBytes2Mod }, // CMOVLE & CMOVNG (0F 4E)
{ 0x4F, ENTRY_CopyBytes2Mod }, // CMOVG & CMOVNLE (0F 4F)
{ 0x50, ENTRY_Invalid }, // _50
{ 0x51, ENTRY_Invalid }, // _51
{ 0x52, ENTRY_Invalid }, // _52
{ 0x53, ENTRY_Invalid }, // _53
{ 0x54, ENTRY_Invalid }, // _54
{ 0x55, ENTRY_Invalid }, // _55
{ 0x56, ENTRY_Invalid }, // _56
{ 0x57, ENTRY_Invalid }, // _57
{ 0x58, ENTRY_Invalid }, // _58
{ 0x59, ENTRY_Invalid }, // _59
{ 0x5A, ENTRY_Invalid }, // _5A
{ 0x5B, ENTRY_Invalid }, // _5B
{ 0x5C, ENTRY_Invalid }, // _5C
{ 0x5D, ENTRY_Invalid }, // _5D
{ 0x5E, ENTRY_Invalid }, // _5E
{ 0x5F, ENTRY_Invalid }, // _5F
{ 0x60, ENTRY_CopyBytes2Mod }, // PUNPCKLBW/r
{ 0x61, ENTRY_Invalid }, // _61
{ 0x62, ENTRY_CopyBytes2Mod }, // PUNPCKLWD/r
{ 0x63, ENTRY_CopyBytes2Mod }, // PACKSSWB/r
{ 0x64, ENTRY_CopyBytes2Mod }, // PCMPGTB/r
{ 0x65, ENTRY_CopyBytes2Mod }, // PCMPGTW/r
{ 0x66, ENTRY_CopyBytes2Mod }, // PCMPGTD/r
{ 0x67, ENTRY_CopyBytes2Mod }, // PACKUSWB/r
{ 0x68, ENTRY_CopyBytes2Mod }, // PUNPCKHBW/r
{ 0x69, ENTRY_CopyBytes2Mod }, // PUNPCKHWD/r
{ 0x6A, ENTRY_CopyBytes2Mod }, // PUNPCKHDQ/r
{ 0x6B, ENTRY_CopyBytes2Mod }, // PACKSSDW/r
{ 0x6C, ENTRY_Invalid }, // _6C
{ 0x6D, ENTRY_Invalid }, // _6D
{ 0x6E, ENTRY_CopyBytes2Mod }, // MOVD/r
{ 0x6F, ENTRY_CopyBytes2Mod }, // MOV/r
{ 0x70, ENTRY_Invalid }, // _70
{ 0x71, ENTRY_CopyBytes2Mod1 }, // PSLLW/6 ib,PSRAW/4 ib,PSRLW/2 ib
{ 0x72, ENTRY_CopyBytes2Mod1 }, // PSLLD/6 ib,PSRAD/4 ib,PSRLD/2 ib
{ 0x73, ENTRY_CopyBytes2Mod1 }, // PSLLQ/6 ib,PSRLQ/2 ib
{ 0x74, ENTRY_CopyBytes2Mod }, // PCMPEQB/r
{ 0x75, ENTRY_CopyBytes2Mod }, // PCMPEQW/r
{ 0x76, ENTRY_CopyBytes2Mod }, // PCMPEQD/r
{ 0x77, ENTRY_CopyBytes2 }, // EMMS
{ 0x78, ENTRY_Invalid }, // _78
{ 0x79, ENTRY_Invalid }, // _79
{ 0x7A, ENTRY_Invalid }, // _7A
{ 0x7B, ENTRY_Invalid }, // _7B
{ 0x7C, ENTRY_Invalid }, // _7C
{ 0x7D, ENTRY_Invalid }, // _7D
{ 0x7E, ENTRY_CopyBytes2Mod }, // MOVD/r
{ 0x7F, ENTRY_CopyBytes2Mod }, // MOV/r
{ 0x80, ENTRY_CopyBytes3Or5Target }, // JO
{ 0x81, ENTRY_CopyBytes3Or5Target }, // JNO
{ 0x82, ENTRY_CopyBytes3Or5Target }, // JB,JC,JNAE
{ 0x83, ENTRY_CopyBytes3Or5Target }, // JAE,JNB,JNC
{ 0x84, ENTRY_CopyBytes3Or5Target }, // JE,JZ,JZ
{ 0x85, ENTRY_CopyBytes3Or5Target }, // JNE,JNZ
{ 0x86, ENTRY_CopyBytes3Or5Target }, // JBE,JNA
{ 0x87, ENTRY_CopyBytes3Or5Target }, // JA,JNBE
{ 0x88, ENTRY_CopyBytes3Or5Target }, // JS
{ 0x89, ENTRY_CopyBytes3Or5Target }, // JNS
{ 0x8A, ENTRY_CopyBytes3Or5Target }, // JP,JPE
{ 0x8B, ENTRY_CopyBytes3Or5Target }, // JNP,JPO
{ 0x8C, ENTRY_CopyBytes3Or5Target }, // JL,NGE
{ 0x8D, ENTRY_CopyBytes3Or5Target }, // JGE,JNL
{ 0x8E, ENTRY_CopyBytes3Or5Target }, // JLE,JNG
{ 0x8F, ENTRY_CopyBytes3Or5Target }, // JG,JNLE
{ 0x90, ENTRY_CopyBytes2Mod }, // CMOVO (0F 40)
{ 0x91, ENTRY_CopyBytes2Mod }, // CMOVNO (0F 41)
{ 0x92, ENTRY_CopyBytes2Mod }, // CMOVB & CMOVC & CMOVNAE (0F 42)
{ 0x93, ENTRY_CopyBytes2Mod }, // CMOVAE & CMOVNB & CMOVNC (0F 43)
{ 0x94, ENTRY_CopyBytes2Mod }, // CMOVE & CMOVZ (0F 44)
{ 0x95, ENTRY_CopyBytes2Mod }, // CMOVNE & CMOVNZ (0F 45)
{ 0x96, ENTRY_CopyBytes2Mod }, // CMOVBE & CMOVNA (0F 46)
{ 0x97, ENTRY_CopyBytes2Mod }, // CMOVA & CMOVNBE (0F 47)
{ 0x98, ENTRY_CopyBytes2Mod }, // CMOVS (0F 48)
{ 0x99, ENTRY_CopyBytes2Mod }, // CMOVNS (0F 49)
{ 0x9A, ENTRY_CopyBytes2Mod }, // CMOVP & CMOVPE (0F 4A)
{ 0x9B, ENTRY_CopyBytes2Mod }, // CMOVNP & CMOVPO (0F 4B)
{ 0x9C, ENTRY_CopyBytes2Mod }, // CMOVL & CMOVNGE (0F 4C)
{ 0x9D, ENTRY_CopyBytes2Mod }, // CMOVGE & CMOVNL (0F 4D)
{ 0x9E, ENTRY_CopyBytes2Mod }, // CMOVLE & CMOVNG (0F 4E)
{ 0x9F, ENTRY_CopyBytes2Mod }, // CMOVG & CMOVNLE (0F 4F)
{ 0xA0, ENTRY_CopyBytes2 }, // PUSH
{ 0xA1, ENTRY_CopyBytes2 }, // POP
{ 0xA2, ENTRY_CopyBytes2 }, // CPUID
{ 0xA3, ENTRY_CopyBytes2Mod }, // BT (0F A3)
{ 0xA4, ENTRY_CopyBytes2Mod1 }, // SHLD
{ 0xA5, ENTRY_CopyBytes2Mod }, // SHLD
{ 0xA6, ENTRY_Invalid }, // _A6
{ 0xA7, ENTRY_Invalid }, // _A7
{ 0xA8, ENTRY_CopyBytes2 }, // PUSH
{ 0xA9, ENTRY_CopyBytes2 }, // POP
{ 0xAA, ENTRY_CopyBytes2 }, // RSM
{ 0xAB, ENTRY_CopyBytes2Mod }, // BTS (0F AB)
{ 0xAC, ENTRY_CopyBytes2Mod1 }, // SHRD
{ 0xAD, ENTRY_CopyBytes2Mod }, // SHRD
{ 0xAE, ENTRY_CopyBytes2Mod }, // FXRSTOR/1,FXSAVE/0
{ 0xAF, ENTRY_CopyBytes2Mod }, // IMUL (0F AF)
{ 0xB0, ENTRY_CopyBytes2Mod }, // CMPXCHG (0F B0)
{ 0xB1, ENTRY_CopyBytes2Mod }, // CMPXCHG (0F B1)
{ 0xB2, ENTRY_CopyBytes2Mod }, // LSS/r
{ 0xB3, ENTRY_CopyBytes2Mod }, // BTR (0F B3)
{ 0xB4, ENTRY_CopyBytes2Mod }, // LFS/r
{ 0xB5, ENTRY_CopyBytes2Mod }, // LGS/r
{ 0xB6, ENTRY_CopyBytes2Mod }, // MOVZX/r
{ 0xB7, ENTRY_CopyBytes2Mod }, // MOVZX/r
{ 0xB8, ENTRY_Invalid }, // _B8
{ 0xB9, ENTRY_Invalid }, // _B9
{ 0xBA, ENTRY_CopyBytes2Mod1 }, // BT & BTC & BTR & BTS (0F BA)
{ 0xBB, ENTRY_CopyBytes2Mod }, // BTC (0F BB)
{ 0xBC, ENTRY_CopyBytes2Mod }, // BSF (0F BC)
{ 0xBD, ENTRY_CopyBytes2Mod }, // BSR (0F BD)
{ 0xBE, ENTRY_CopyBytes2Mod }, // MOVSX/r
{ 0xBF, ENTRY_CopyBytes2Mod }, // MOVSX/r
{ 0xC0, ENTRY_CopyBytes2Mod }, // XADD/r
{ 0xC1, ENTRY_CopyBytes2Mod }, // XADD/r
{ 0xC2, ENTRY_Invalid }, // _C2
{ 0xC3, ENTRY_Invalid }, // _C3
{ 0xC4, ENTRY_Invalid }, // _C4
{ 0xC5, ENTRY_Invalid }, // _C5
{ 0xC6, ENTRY_Invalid }, // _C6
{ 0xC7, ENTRY_CopyBytes2Mod }, // CMPXCHG8B (0F C7)
{ 0xC8, ENTRY_CopyBytes2 }, // BSWAP 0F C8 + rd
{ 0xC9, ENTRY_CopyBytes2 }, // BSWAP 0F C8 + rd
{ 0xCA, ENTRY_CopyBytes2 }, // BSWAP 0F C8 + rd
{ 0xCB, ENTRY_CopyBytes2 }, // BSWAP 0F C8 + rd
{ 0xCC, ENTRY_CopyBytes2 }, // BSWAP 0F C8 + rd
{ 0xCD, ENTRY_CopyBytes2 }, // BSWAP 0F C8 + rd
{ 0xCE, ENTRY_CopyBytes2 }, // BSWAP 0F C8 + rd
{ 0xCF, ENTRY_CopyBytes2 }, // BSWAP 0F C8 + rd
{ 0xD0, ENTRY_Invalid }, // _D0
{ 0xD1, ENTRY_CopyBytes2Mod }, // PSRLW/r
{ 0xD2, ENTRY_CopyBytes2Mod }, // PSRLD/r
{ 0xD3, ENTRY_CopyBytes2Mod }, // PSRLQ/r
{ 0xD4, ENTRY_Invalid }, // _D4
{ 0xD5, ENTRY_CopyBytes2Mod }, // PMULLW/r
{ 0xD6, ENTRY_Invalid }, // _D6
{ 0xD7, ENTRY_Invalid }, // _D7
{ 0xD8, ENTRY_CopyBytes2Mod }, // PSUBUSB/r
{ 0xD9, ENTRY_CopyBytes2Mod }, // PSUBUSW/r
{ 0xDA, ENTRY_Invalid }, // _DA
{ 0xDB, ENTRY_CopyBytes2Mod }, // PAND/r
{ 0xDC, ENTRY_CopyBytes2Mod }, // PADDUSB/r
{ 0xDD, ENTRY_CopyBytes2Mod }, // PADDUSW/r
{ 0xDE, ENTRY_Invalid }, // _DE
{ 0xDF, ENTRY_CopyBytes2Mod }, // PANDN/r
{ 0xE0, ENTRY_Invalid }, // _E0
{ 0xE1, ENTRY_CopyBytes2Mod }, // PSRAW/r
{ 0xE2, ENTRY_CopyBytes2Mod }, // PSRAD/r
{ 0xE3, ENTRY_Invalid }, // _E3
{ 0xE4, ENTRY_Invalid }, // _E4
{ 0xE5, ENTRY_CopyBytes2Mod }, // PMULHW/r
{ 0xE6, ENTRY_Invalid }, // _E6
{ 0xE7, ENTRY_Invalid }, // _E7
{ 0xE8, ENTRY_CopyBytes2Mod }, // PSUBB/r
{ 0xE9, ENTRY_CopyBytes2Mod }, // PSUBW/r
{ 0xEA, ENTRY_Invalid }, // _EA
{ 0xEB, ENTRY_CopyBytes2Mod }, // POR/r
{ 0xEC, ENTRY_CopyBytes2Mod }, // PADDSB/r
{ 0xED, ENTRY_CopyBytes2Mod }, // PADDSW/r
{ 0xEE, ENTRY_Invalid }, // _EE
{ 0xEF, ENTRY_CopyBytes2Mod }, // PXOR/r
{ 0xF0, ENTRY_Invalid }, // _F0
{ 0xF1, ENTRY_CopyBytes2Mod }, // PSLLW/r
{ 0xF2, ENTRY_CopyBytes2Mod }, // PSLLD/r
{ 0xF3, ENTRY_CopyBytes2Mod }, // PSLLQ/r
{ 0xF4, ENTRY_Invalid }, // _F4
{ 0xF5, ENTRY_CopyBytes2Mod }, // PMADDWD/r
{ 0xF6, ENTRY_Invalid }, // _F6
{ 0xF7, ENTRY_Invalid }, // _F7
{ 0xF8, ENTRY_CopyBytes2Mod }, // PSUBB/r
{ 0xF9, ENTRY_CopyBytes2Mod }, // PSUBW/r
{ 0xFA, ENTRY_CopyBytes2Mod }, // PSUBD/r
{ 0xFB, ENTRY_Invalid }, // _FB
{ 0xFC, ENTRY_CopyBytes2Mod }, // PADDB/r
{ 0xFD, ENTRY_CopyBytes2Mod }, // PADDW/r
{ 0xFE, ENTRY_CopyBytes2Mod }, // PADDD/r
{ 0xFF, ENTRY_Invalid }, // _FF
{ 0, ENTRY_End },
};
BOOL CDetourDis::SanityCheckSystem()
{
for (ULONG n = 0; n < 256; n++) {
REFCOPYENTRY pEntry = &s_rceCopyTable[n];
if (n != pEntry->nOpcode) {
ASSERT(n == pEntry->nOpcode);
return FALSE;
}
}
if (s_rceCopyTable[256].pfCopy != NULL) {
ASSERT(!"Missing end marker.");
return FALSE;
}
for (n = 0; n < 256; n++) {
REFCOPYENTRY pEntry = &s_rceCopyTable0F[n];
if (n != pEntry->nOpcode) {
ASSERT(n == pEntry->nOpcode);
return FALSE;
}
}
if (s_rceCopyTable0F[256].pfCopy != NULL) {
ASSERT(!"Missing end marker.");
return FALSE;
}
return TRUE;
}
//
///////////////////////////////////////////////////////////////// End of File.
Reference in a new issue Copy permalink