diff options
| author | iximeow <me@iximeow.net> | 2021-07-03 15:51:22 -0700 |
|---|---|---|
| committer | iximeow <me@iximeow.net> | 2021-07-03 15:51:22 -0700 |
| commit | 7e154da8e2bd7b8892bdefe2f71c111c2135b0a3 (patch) | |
| tree | b1b945803f37c48a7dd7e5a23e0656ee1d9c83b9 /src/long_mode/mod.rs | |
| parent | 582c4e44579d4bbb9dcec9d12c23c8b774db3cfb (diff) | |
be more strict about denying invalid operands
Diffstat (limited to 'src/long_mode/mod.rs')
| -rw-r--r-- | src/long_mode/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/long_mode/mod.rs b/src/long_mode/mod.rs index f8704c0..f2b2b57 100644 --- a/src/long_mode/mod.rs +++ b/src/long_mode/mod.rs @@ -6943,7 +6943,7 @@ fn read_0f38_opcode(opcode: u8, prefixes: &mut Prefixes) -> OpcodeRecord { fn read_0f3a_opcode(opcode: u8, prefixes: &mut Prefixes) -> OpcodeRecord { if prefixes.rep() { - if prefixes.operand_size() || prefixes.repnz() { + if prefixes != &Prefixes::new(0x10) { return OpcodeRecord(Interpretation::Instruction(Opcode::Invalid), OperandCode::Nothing); } return match opcode { |