diff options
Diffstat (limited to 'test/long_mode')
| -rw-r--r-- | test/long_mode/operand.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/long_mode/operand.rs b/test/long_mode/operand.rs index 4cdaf35..a47e6c8 100644 --- a/test/long_mode/operand.rs +++ b/test/long_mode/operand.rs @@ -45,4 +45,7 @@ fn test_implied_memory_width() { assert_eq!(mem_size_of(&[0x66, 0x58]), Some(8)); assert_eq!(mem_size_of(&[0xff, 0xf0]), Some(8)); assert_eq!(mem_size_of(&[0x66, 0xff, 0xf0]), Some(2)); + // operand-size prefixed call and jump still reads 8 bytes (prefix ignored) + assert_eq!(mem_size_of(&[0x66, 0xff, 0x10]), Some(8)); + assert_eq!(mem_size_of(&[0x66, 0xff, 0x20]), Some(8)); } |