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Add the two immediate PUSHes.
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Thomas Harte
parent
e7aaf4dd2e
commit
4479be4fd0
@ -60,12 +60,19 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
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operand_size_ = DataSize::None; \
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operation_size_ = size
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/// Handles JO, JNO, JB, etc — jumps with a single byte displacement.
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#define Jump(op, size) \
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/// Handles JO, JNO, JB, etc — anything with only a displacement.
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#define Displacement(op, size) \
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operation_ = Operation::op; \
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phase_ = Phase::DisplacementOrOperand; \
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displacement_size_ = size
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/// Handles PUSH [immediate], etc — anything with only an immediate operand.
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#define Immediate(op, size) \
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operation_ = Operation::op; \
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source_ = Source::Immediate; \
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phase_ = Phase::DisplacementOrOperand; \
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operand_size_ = size
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/// Handles far CALL and far JMP — fixed four byte operand operations.
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#define Far(op) \
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operation_ = Operation::op; \
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@ -194,9 +201,15 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
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RequiresMin(i80386);
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address_size_ = AddressSize(int(default_address_size_) ^ int(AddressSize::b16) ^ int(AddressSize::b32));
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break;
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// TODO: 0x68: PUSH Iv
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// TODO: 0x69: PUSH GvEvIv
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// TODO: 0x6a: PUSH Ib
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case 0x68:
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RequiresMin(i80286);
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Immediate(PUSH, data_size_);
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break;
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// TODO: 0x69: IMUL GvEvIv
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case 0x6a:
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RequiresMin(i80286);
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Immediate(PUSH, DataSize::Byte);
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break;
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// TODO: 0x6b: IMUL GvEvIv
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case 0x6c: // INSB
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RequiresMin(i80186);
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@ -215,22 +228,22 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
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Complete(OUTS, None, None, data_size_);
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break;
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case 0x70: Jump(JO, DataSize::Byte); break;
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case 0x71: Jump(JNO, DataSize::Byte); break;
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case 0x72: Jump(JB, DataSize::Byte); break;
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case 0x73: Jump(JNB, DataSize::Byte); break;
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case 0x74: Jump(JE, DataSize::Byte); break;
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case 0x75: Jump(JNE, DataSize::Byte); break;
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case 0x76: Jump(JBE, DataSize::Byte); break;
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case 0x77: Jump(JNBE, DataSize::Byte); break;
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case 0x78: Jump(JS, DataSize::Byte); break;
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case 0x79: Jump(JNS, DataSize::Byte); break;
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case 0x7a: Jump(JP, DataSize::Byte); break;
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case 0x7b: Jump(JNP, DataSize::Byte); break;
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case 0x7c: Jump(JL, DataSize::Byte); break;
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case 0x7d: Jump(JNL, DataSize::Byte); break;
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case 0x7e: Jump(JLE, DataSize::Byte); break;
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case 0x7f: Jump(JNLE, DataSize::Byte); break;
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case 0x70: Displacement(JO, DataSize::Byte); break;
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case 0x71: Displacement(JNO, DataSize::Byte); break;
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case 0x72: Displacement(JB, DataSize::Byte); break;
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case 0x73: Displacement(JNB, DataSize::Byte); break;
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case 0x74: Displacement(JE, DataSize::Byte); break;
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case 0x75: Displacement(JNE, DataSize::Byte); break;
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case 0x76: Displacement(JBE, DataSize::Byte); break;
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case 0x77: Displacement(JNBE, DataSize::Byte); break;
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case 0x78: Displacement(JS, DataSize::Byte); break;
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case 0x79: Displacement(JNS, DataSize::Byte); break;
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case 0x7a: Displacement(JP, DataSize::Byte); break;
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case 0x7b: Displacement(JNP, DataSize::Byte); break;
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case 0x7c: Displacement(JL, DataSize::Byte); break;
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case 0x7d: Displacement(JNL, DataSize::Byte); break;
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case 0x7e: Displacement(JLE, DataSize::Byte); break;
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case 0x7f: Displacement(JNLE, DataSize::Byte); break;
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case 0x80: MemRegReg(Invalid, MemRegADD_to_CMP, DataSize::Byte); break;
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case 0x81: MemRegReg(Invalid, MemRegADD_to_CMP, data_size_); break;
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@ -359,10 +372,10 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
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case 0xde: MemRegReg(ESC, MemReg_Reg, DataSize::None); break;
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case 0xdf: MemRegReg(ESC, MemReg_Reg, DataSize::None); break;
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case 0xe0: Jump(LOOPNE, DataSize::Byte); break;
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case 0xe1: Jump(LOOPE, DataSize::Byte); break;
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case 0xe2: Jump(LOOP, DataSize::Byte); break;
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case 0xe3: Jump(JPCX, DataSize::Byte); break;
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case 0xe0: Displacement(LOOPNE, DataSize::Byte); break;
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case 0xe1: Displacement(LOOPE, DataSize::Byte); break;
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case 0xe2: Displacement(LOOP, DataSize::Byte); break;
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case 0xe3: Displacement(JPCX, DataSize::Byte); break;
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case 0xe4: RegAddr(IN, eAX, DataSize::Byte, DataSize::Byte); break;
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case 0xe5: RegAddr(IN, eAX, data_size_, DataSize::Byte); break;
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@ -372,7 +385,7 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
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case 0xe8: RegData(CALLD, None, data_size_); break;
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case 0xe9: RegData(JMPN, None, data_size_); break;
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case 0xea: Far(JMPF); break;
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case 0xeb: Jump(JMPN, DataSize::Byte); break;
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case 0xeb: Displacement(JMPN, DataSize::Byte); break;
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case 0xec: Complete(IN, eDX, eAX, DataSize::Byte); break;
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case 0xed: Complete(IN, eDX, eAX, data_size_); break;
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@ -430,22 +443,22 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
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// TODO: 0x24: MOV Td, Rd
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// TODO: 0x26: MOV Rd, Td
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case 0x70: RequiresMin(i80386); Jump(JO, data_size_); break;
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case 0x71: RequiresMin(i80386); Jump(JNO, data_size_); break;
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case 0x72: RequiresMin(i80386); Jump(JB, data_size_); break;
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case 0x73: RequiresMin(i80386); Jump(JNB, data_size_); break;
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case 0x74: RequiresMin(i80386); Jump(JE, data_size_); break;
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case 0x75: RequiresMin(i80386); Jump(JNE, data_size_); break;
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case 0x76: RequiresMin(i80386); Jump(JBE, data_size_); break;
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case 0x77: RequiresMin(i80386); Jump(JNBE, data_size_); break;
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case 0x78: RequiresMin(i80386); Jump(JS, data_size_); break;
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case 0x79: RequiresMin(i80386); Jump(JNS, data_size_); break;
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case 0x7a: RequiresMin(i80386); Jump(JP, data_size_); break;
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case 0x7b: RequiresMin(i80386); Jump(JNP, data_size_); break;
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case 0x7c: RequiresMin(i80386); Jump(JL, data_size_); break;
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case 0x7d: RequiresMin(i80386); Jump(JNL, data_size_); break;
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case 0x7e: RequiresMin(i80386); Jump(JLE, data_size_); break;
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case 0x7f: RequiresMin(i80386); Jump(JNLE, data_size_); break;
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case 0x70: RequiresMin(i80386); Displacement(JO, data_size_); break;
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case 0x71: RequiresMin(i80386); Displacement(JNO, data_size_); break;
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case 0x72: RequiresMin(i80386); Displacement(JB, data_size_); break;
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case 0x73: RequiresMin(i80386); Displacement(JNB, data_size_); break;
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case 0x74: RequiresMin(i80386); Displacement(JE, data_size_); break;
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case 0x75: RequiresMin(i80386); Displacement(JNE, data_size_); break;
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case 0x76: RequiresMin(i80386); Displacement(JBE, data_size_); break;
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case 0x77: RequiresMin(i80386); Displacement(JNBE, data_size_); break;
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case 0x78: RequiresMin(i80386); Displacement(JS, data_size_); break;
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case 0x79: RequiresMin(i80386); Displacement(JNS, data_size_); break;
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case 0x7a: RequiresMin(i80386); Displacement(JP, data_size_); break;
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case 0x7b: RequiresMin(i80386); Displacement(JNP, data_size_); break;
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case 0x7c: RequiresMin(i80386); Displacement(JL, data_size_); break;
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case 0x7d: RequiresMin(i80386); Displacement(JNL, data_size_); break;
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case 0x7e: RequiresMin(i80386); Displacement(JLE, data_size_); break;
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case 0x7f: RequiresMin(i80386); Displacement(JNLE, data_size_); break;
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// TODO: [0x90, 0x97]: byte set on condition Eb: SETO, SETNO, SETB, SETNB, SETZ, SETNZ, SETBE, SETNBE
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// TODO: [0x98, 0x9f]: SETS, SETNS, SETP, SETNP, SETL, SETNL, SETLE, SETNLE
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@ -480,7 +493,8 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
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#undef Requires
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#undef RequiresMin
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#undef Far
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#undef Jump
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#undef Immediate
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#undef Displacement
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#undef MemRegReg
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#undef AddrReg
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#undef RegAddr
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