diff options
Diffstat (limited to 'src/vex.rs')
| -rw-r--r-- | src/vex.rs | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -89,6 +89,7 @@ enum VEXOperandCode { pub(crate) fn three_byte_vex<T: Iterator<Item=u8>>(bytes: &mut T, instruction: &mut Instruction, mut length: u8) -> Result<(), DecodeError> { let vex_byte_one = bytes.next().ok_or(DecodeError::ExhaustedInput)?; let vex_byte_two = bytes.next().ok_or(DecodeError::ExhaustedInput)?; + length += 2; let p = vex_byte_two & 0x03; let p = match p { 0x00 => VEXOpcodePrefix::None, @@ -121,6 +122,7 @@ pub(crate) fn three_byte_vex<T: Iterator<Item=u8>>(bytes: &mut T, instruction: & pub(crate) fn two_byte_vex<T: Iterator<Item=u8>>(bytes: &mut T, instruction: &mut Instruction, mut length: u8) -> Result<(), DecodeError> { let vex_byte = bytes.next().ok_or(DecodeError::ExhaustedInput)?; + length += 1; let p = vex_byte & 0x03; let p = match p { 0x00 => VEXOpcodePrefix::None, @@ -553,6 +555,7 @@ fn read_vex_operands<T: Iterator<Item=u8>>(bytes: &mut T, instruction: &mut Inst fn read_vex_instruction<T: Iterator<Item=u8>>(opcode_map: VEXOpcodeMap, bytes: &mut T, instruction: &mut Instruction, length: &mut u8, p: VEXOpcodePrefix) -> Result<(), DecodeError> { let opc = bytes.next().ok_or(DecodeError::ExhaustedInput)?; + *length += 1; // the name of this bit is `L` in the documentation, so use the same name here. #[allow(non_snake_case)] |