/* Copyright 2006-2009, BeatriX * File coded by BeatriX * * This file is part of BeaEngine. * * BeaEngine is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * BeaEngine is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with BeaEngine. If not, see . */ /* ==================================================================== * 0f6h * ==================================================================== */ void __bea_callspec__ G3_Eb(PDISASM pMyDisasm) { GV.REGOPCODE = ((*((UInt8*)(UIntPtr) (GV.EIP_+1))) >> 3) & 0x7; if (GV.REGOPCODE == 0) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+BIT_UInt8; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "test "); #endif EbIb(pMyDisasm); (*pMyDisasm).Argument1.AccessMode = READ; FillFlags(pMyDisasm, 104); } else if (GV.REGOPCODE == 1) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+BIT_UInt8; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "test "); #endif EbIb(pMyDisasm); (*pMyDisasm).Argument1.AccessMode = READ; FillFlags(pMyDisasm, 104); } else if (GV.REGOPCODE == 2) { if ((*pMyDisasm).Prefix.LockPrefix == InvalidPrefix) { (*pMyDisasm).Prefix.LockPrefix = InUsePrefix; } (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+LOGICAL_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "not "); #endif Eb(pMyDisasm); FillFlags(pMyDisasm, 73); } else if (GV.REGOPCODE == 3) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "neg "); #endif Eb(pMyDisasm); FillFlags(pMyDisasm, 71); } else if (GV.REGOPCODE == 4) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "mul "); #endif GV.MemDecoration = Arg2byte; GV.OperandSize = 8; MOD_RM(&(*pMyDisasm).Argument2, pMyDisasm); GV.OperandSize = 32; GV.EIP_ += GV.DECALAGE_EIP+2; (*pMyDisasm).Argument1.ArgType = REGISTER_TYPE+GENERAL_REG+REG0+REG2; (*pMyDisasm).Argument1.ArgSize = 8; (*pMyDisasm).Instruction.ImplicitModifiedRegs = REGISTER_TYPE+GENERAL_REG+REG0; FillFlags(pMyDisasm, 70); } else if (GV.REGOPCODE == 5) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "imul "); #endif GV.MemDecoration = Arg2byte; GV.OperandSize = 8; MOD_RM(&(*pMyDisasm).Argument2, pMyDisasm); GV.OperandSize = 32; GV.EIP_ += GV.DECALAGE_EIP+2; (*pMyDisasm).Argument1.ArgType = REGISTER_TYPE+GENERAL_REG+REG0+REG2; (*pMyDisasm).Argument1.ArgSize = 8; FillFlags(pMyDisasm, 38); } else if (GV.REGOPCODE == 6) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "div "); #endif GV.MemDecoration = Arg2byte; GV.OperandSize = 8; MOD_RM(&(*pMyDisasm).Argument2, pMyDisasm); GV.OperandSize = 32; GV.EIP_ += GV.DECALAGE_EIP+2; (*pMyDisasm).Argument1.ArgType = REGISTER_TYPE+GENERAL_REG+REG0+REG2; (*pMyDisasm).Argument1.ArgSize = 8; FillFlags(pMyDisasm, 31); } else if (GV.REGOPCODE == 7) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "idiv "); #endif GV.MemDecoration = Arg2byte; GV.OperandSize = 8; MOD_RM(&(*pMyDisasm).Argument2, pMyDisasm); GV.OperandSize = 32; GV.EIP_ += GV.DECALAGE_EIP+2; (*pMyDisasm).Argument1.ArgType = REGISTER_TYPE+GENERAL_REG+REG0+REG2; (*pMyDisasm).Argument1.ArgSize = 8; (*pMyDisasm).Instruction.ImplicitModifiedRegs = REGISTER_TYPE+GENERAL_REG+REG0; FillFlags(pMyDisasm, 37); } } /* ==================================================================== * 0f7h * ==================================================================== */ void __bea_callspec__ G3_Ev(PDISASM pMyDisasm) { GV.REGOPCODE = ((*((UInt8*)(UIntPtr) (GV.EIP_+1))) >> 3) & 0x7; if (GV.REGOPCODE == 0) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+BIT_UInt8; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "test "); #endif EvIv(pMyDisasm); (*pMyDisasm).Argument1.AccessMode = READ; FillFlags(pMyDisasm, 104); } else if (GV.REGOPCODE == 1) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+BIT_UInt8; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "test "); #endif EvIv(pMyDisasm); (*pMyDisasm).Argument1.AccessMode = READ; FillFlags(pMyDisasm, 104); } else if (GV.REGOPCODE == 2) { if ((*pMyDisasm).Prefix.LockPrefix == InvalidPrefix) { (*pMyDisasm).Prefix.LockPrefix = InUsePrefix; } (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+LOGICAL_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "not "); #endif Ev(pMyDisasm); FillFlags(pMyDisasm, 73); } else if (GV.REGOPCODE == 3) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "neg "); #endif Ev(pMyDisasm); FillFlags(pMyDisasm, 71); } else if (GV.REGOPCODE == 4) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "mul "); #endif if (GV.OperandSize == 64) { GV.MemDecoration = Arg2qword; (*pMyDisasm).Argument1.ArgSize = 64; } else if (GV.OperandSize == 32) { GV.MemDecoration = Arg2dword; (*pMyDisasm).Argument1.ArgSize = 32; } else { GV.MemDecoration = Arg2word; (*pMyDisasm).Argument1.ArgSize = 16; } MOD_RM(&(*pMyDisasm).Argument2, pMyDisasm); GV.EIP_ += GV.DECALAGE_EIP+2; (*pMyDisasm).Argument1.ArgType = REGISTER_TYPE+GENERAL_REG+REG0; (*pMyDisasm).Instruction.ImplicitModifiedRegs = REGISTER_TYPE+GENERAL_REG+REG0+REG2; FillFlags(pMyDisasm, 70); } else if (GV.REGOPCODE == 5) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "imul "); #endif if (GV.OperandSize == 64) { GV.MemDecoration = Arg2qword; (*pMyDisasm).Argument1.ArgSize = 64; } else if (GV.OperandSize == 32) { GV.MemDecoration = Arg2dword; (*pMyDisasm).Argument1.ArgSize = 32; } else { GV.MemDecoration = Arg2word; (*pMyDisasm).Argument1.ArgSize = 16; } MOD_RM(&(*pMyDisasm).Argument2, pMyDisasm); GV.EIP_ += GV.DECALAGE_EIP+2; (*pMyDisasm).Argument1.ArgType = REGISTER_TYPE+GENERAL_REG+REG0; (*pMyDisasm).Instruction.ImplicitModifiedRegs = REGISTER_TYPE+GENERAL_REG+REG0+REG2; FillFlags(pMyDisasm, 38); } else if (GV.REGOPCODE == 6) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "div "); #endif if (GV.OperandSize == 64) { GV.MemDecoration = Arg2qword; (*pMyDisasm).Argument1.ArgSize = 64; } else if (GV.OperandSize == 32) { GV.MemDecoration = Arg2dword; (*pMyDisasm).Argument1.ArgSize = 32; } else { GV.MemDecoration = Arg2word; (*pMyDisasm).Argument1.ArgSize = 16; } MOD_RM(&(*pMyDisasm).Argument2, pMyDisasm); GV.EIP_ += GV.DECALAGE_EIP+2; (*pMyDisasm).Argument1.ArgType = REGISTER_TYPE+GENERAL_REG+REG0+REG2; (*pMyDisasm).Instruction.ImplicitModifiedRegs = REGISTER_TYPE+GENERAL_REG+REG0+REG2; FillFlags(pMyDisasm, 31); } else if (GV.REGOPCODE == 7) { (*pMyDisasm).Instruction.Category = GENERAL_PURPOSE_INSTRUCTION+ARITHMETIC_INSTRUCTION; #ifndef BEA_LIGHT_DISASSEMBLY (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "idiv "); #endif if (GV.OperandSize == 64) { GV.MemDecoration = Arg2qword; (*pMyDisasm).Argument1.ArgSize = 64; } else if (GV.OperandSize == 32) { GV.MemDecoration = Arg2dword; (*pMyDisasm).Argument1.ArgSize = 32; } else { GV.MemDecoration = Arg2word; (*pMyDisasm).Argument1.ArgSize = 16; } MOD_RM(&(*pMyDisasm).Argument2, pMyDisasm); GV.EIP_ += GV.DECALAGE_EIP+2; (*pMyDisasm).Argument1.ArgType = REGISTER_TYPE+GENERAL_REG+REG0+REG2; (*pMyDisasm).Instruction.ImplicitModifiedRegs = REGISTER_TYPE+GENERAL_REG+REG0+REG2; FillFlags(pMyDisasm, 37); } }