diff options
Diffstat (limited to 'src/long_mode')
| -rw-r--r-- | src/long_mode/mod.rs | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/long_mode/mod.rs b/src/long_mode/mod.rs index 0ffc9f5..f3b4dc0 100644 --- a/src/long_mode/mod.rs +++ b/src/long_mode/mod.rs @@ -474,6 +474,9 @@ impl OperandSpec { fn is_memory(&self) -> bool { (*self as u8) & 0x80 != 0 } + fn is_masked(&self) -> bool { + (*self as u8) & 0x40 != 0 + } } /// an `avx512` merging mode. @@ -6619,8 +6622,15 @@ fn read_operands< instruction.mem_size = 8; } else if instruction.opcode == Opcode::RETF { instruction.mem_size = 10; + } else if instruction.opcode == Opcode::POPF { + instruction.mem_size = 8; + } else if instruction.opcode == Opcode::PUSHF { + instruction.mem_size = 8; + } else if instruction.opcode == Opcode::LEAVE { + instruction.mem_size = 8; + } else if instruction.opcode == Opcode::XLAT { + instruction.mem_size = 1; } - // TODO: leave? instruction.operands[0] = OperandSpec::Nothing; instruction.operand_count = 0; return Ok(()); @@ -7102,6 +7112,8 @@ fn read_operands< instruction.imm = read_num(words, 1)? as u64; instruction.operands[0] = OperandSpec::ImmInDispField; instruction.operands[1] = OperandSpec::ImmU8; + // because there is an implied push of the adjusted base pointer + instruction.mem_size = 8; instruction.operand_count = 2; } OperandCase::Fw => { |