diff options
Diffstat (limited to 'test/long_mode')
| -rw-r--r-- | test/long_mode/mod.rs | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/test/long_mode/mod.rs b/test/long_mode/mod.rs index 9144dbe..3e6b700 100644 --- a/test/long_mode/mod.rs +++ b/test/long_mode/mod.rs @@ -2567,12 +2567,20 @@ fn strange_prefixing() { #[test] fn prefixed_0f() { - test_display(&[0x0f, 0x02, 0xc0], "lar eax, ax"); - test_display(&[0x48, 0x0f, 0x02, 0xc0], "lar rax, ax"); - test_display(&[0x0f, 0x03, 0xc0], "lsl eax, eax"); - // capstone says `lsl rax, rax`, but xed says `rax, eax`. intel docs also say second reg should + test_display(&[0x0f, 0x02, 0x01], "lar eax, word [rcx]"); + test_display(&[0x0f, 0x02, 0xc1], "lar eax, ecx"); + test_display(&[0x4f, 0x0f, 0x02, 0x01], "lar r8, word [r9]"); + test_display(&[0x4f, 0x0f, 0x02, 0xc1], "lar r8, r9"); + test_display(&[0x66, 0x0f, 0x02, 0x01], "lar ax, word [rcx]"); + test_display(&[0x66, 0x0f, 0x02, 0xc1], "lar ax, cx"); + test_display(&[0x0f, 0x03, 0x01], "lsl eax, word [rcx]"); + test_display(&[0x0f, 0x03, 0xc1], "lsl eax, ecx"); + test_display(&[0x48, 0x0f, 0x03, 0x01], "lsl rax, word [rcx]"); + // capstone says `lsl rax, rcx`, but xed says `rax, ecx`. intel docs also say second reg should // be dword. - test_display(&[0x48, 0x0f, 0x03, 0xc0], "lsl rax, eax"); + test_display(&[0x48, 0x0f, 0x03, 0xc1], "lsl rax, ecx"); + test_display(&[0x66, 0x0f, 0x03, 0x01], "lsl ax, word [rcx]"); + test_display(&[0x66, 0x0f, 0x03, 0xc1], "lsl ax, cx"); test_display(&[0x0f, 0x05], "syscall"); test_display(&[0x48, 0x0f, 0x05], "syscall"); test_display(&[0x66, 0x0f, 0x05], "syscall"); |