diff options
| -rw-r--r-- | src/long_mode/display.rs | 2 | ||||
| -rw-r--r-- | src/long_mode/mod.rs | 15 | ||||
| -rw-r--r-- | test/long_mode/mod.rs | 2 |
3 files changed, 14 insertions, 5 deletions
diff --git a/src/long_mode/display.rs b/src/long_mode/display.rs index e2943d3..a4a4d79 100644 --- a/src/long_mode/display.rs +++ b/src/long_mode/display.rs @@ -497,6 +497,7 @@ const MNEMONICS: &[&'static str] = &[ "ltr", "verr", "verw", + "cmc", "clc", "stc", "cli", @@ -1888,6 +1889,7 @@ impl <T: fmt::Write, Color: fmt::Display, Y: YaxColors<Color>> Colorize<T, Color Opcode::SHUFPS | Opcode::PMOVMSKB | Opcode::LDDQU | + Opcode::CMC | Opcode::CLC | Opcode::CLI | Opcode::CLD | 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); } diff --git a/test/long_mode/mod.rs b/test/long_mode/mod.rs index a359a5c..bd5008c 100644 --- a/test/long_mode/mod.rs +++ b/test/long_mode/mod.rs @@ -1211,6 +1211,8 @@ fn test_bitwise() { #[test] fn test_misc() { + test_display(&[0xf1], "int 0x1"); + test_display(&[0xf5], "cmc"); test_display(&[0xc8, 0x01, 0x02, 0x03], "enter 0x201, 0x3"); test_display(&[0xc9], "leave"); test_display(&[0xca, 0x12, 0x34], "retf 0x3412"); |