diff options
| author | iximeow <me@iximeow.net> | 2020-08-03 21:46:30 -0700 |
|---|---|---|
| committer | iximeow <me@iximeow.net> | 2020-08-09 01:38:57 -0700 |
| commit | c22532de02b9b050c6a6f5a995a33516201d69b1 (patch) | |
| tree | 93e8966f8279a1086c1425160f3a3b7e34c85c68 /src/long_mode/mod.rs | |
| parent | a5268e0276e6f00f357c0b7c99a3b62ba202238f (diff) | |
cmc and int1
Diffstat (limited to 'src/long_mode/mod.rs')
| -rw-r--r-- | src/long_mode/mod.rs | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/long_mode/mod.rs b/src/long_mode/mod.rs index 6d42496..c6c4135 100644 --- a/src/long_mode/mod.rs +++ b/src/long_mode/mod.rs @@ -784,6 +784,7 @@ pub enum Opcode { LTR, VERR, VERW, + CMC, CLC, STC, CLI, @@ -3505,10 +3506,9 @@ pub enum OperandCode { DX_Xv, AH, AX_Xv, - // DX_AX, - // Ev_Ivs, Ew_Sw, Fw, + I_1, I_3, Ib, Ibs, @@ -3522,7 +3522,7 @@ pub enum OperandCode { Yb_AL, Yb_Xb, Yv_AX, - Yv_Xv, + Yv_Xv = OperandCodeBuilder::new().special_case(50).bits(), x87_d8 = OperandCodeBuilder::new().special_case(31).bits(), x87_d9 = OperandCodeBuilder::new().special_case(32).bits(), @@ -5209,13 +5209,13 @@ const OPCODES: [OpcodeRecord; 256] = [ // 0xf0 OpcodeRecord(Interpretation::Prefix, OperandCode::Nothing), // ICEBP? - OpcodeRecord(Interpretation::Instruction(Opcode::Invalid), OperandCode::Nothing), + OpcodeRecord(Interpretation::Instruction(Opcode::INT), OperandCode::I_1), OpcodeRecord(Interpretation::Prefix, OperandCode::Nothing), OpcodeRecord(Interpretation::Prefix, OperandCode::Nothing), // 0xf4 OpcodeRecord(Interpretation::Instruction(Opcode::HLT), OperandCode::Nothing), // CMC - OpcodeRecord(Interpretation::Instruction(Opcode::Invalid), OperandCode::Nothing), + OpcodeRecord(Interpretation::Instruction(Opcode::CMC), OperandCode::Nothing), OpcodeRecord(Interpretation::Instruction(Opcode::Invalid), OperandCode::ModRM_0xf6), OpcodeRecord(Interpretation::Instruction(Opcode::Invalid), OperandCode::ModRM_0xf7), OpcodeRecord(Interpretation::Instruction(Opcode::CLC), OperandCode::Nothing), @@ -6230,6 +6230,11 @@ fn unlikely_operands<T: Iterator<Item=u8>>(decoder: &InstDecoder, mut bytes_iter instruction.operand_count = 0; return Ok(()); }, + OperandCode::I_1 => { + instruction.imm = 1; + instruction.operands[0] = OperandSpec::ImmU8; + instruction.operand_count = 1; + } OperandCode::Unsupported => { return Err(DecodeError::IncompleteDecoder); } |