diff options
Diffstat (limited to 'src/long_mode/mod.rs')
| -rw-r--r-- | src/long_mode/mod.rs | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/src/long_mode/mod.rs b/src/long_mode/mod.rs index 9bc9f0b..f58976a 100644 --- a/src/long_mode/mod.rs +++ b/src/long_mode/mod.rs @@ -4380,21 +4380,6 @@ impl Instruction { /// prefixes. pub fn segment_override_for_op(&self, op: u8) -> Option<Segment> { match self.opcode { - Opcode::STOS | - Opcode::SCAS => { - if op == 0 { - Some(Segment::ES) - } else { - None - } - } - Opcode::LODS => { - if op == 1 { - Some(self.prefixes.segment) - } else { - None - } - } Opcode::MOVS => { if op == 0 { Some(Segment::ES) @@ -9002,6 +8987,7 @@ fn read_operands< } OperandCase::Yb_AL => { instruction.regs[0] = RegSpec::al(); + instruction.prefixes.segment = Segment::ES; if instruction.prefixes.address_size() { instruction.regs[1] = RegSpec::edi(); } else { @@ -9028,6 +9014,7 @@ fn read_operands< let bank = bank_from_prefixes_64(SizeCode::vqp, instruction.prefixes); instruction.regs[0].num = 0; instruction.regs[0].bank = bank; + instruction.prefixes.segment = Segment::ES; if instruction.prefixes.address_size() { instruction.regs[1] = RegSpec::edi(); } else { |