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