diff options
Diffstat (limited to 'test/long_mode/mod.rs')
| -rw-r--r-- | test/long_mode/mod.rs | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/test/long_mode/mod.rs b/test/long_mode/mod.rs index 130a7ab..fff10a2 100644 --- a/test/long_mode/mod.rs +++ b/test/long_mode/mod.rs @@ -5,7 +5,7 @@ mod display; use std::fmt::Write; use yaxpeax_arch::{AddressBase, Decoder, LengthedInstruction}; -use yaxpeax_x86::long_mode::{InstDecoder, Opcode}; +use yaxpeax_x86::long_mode::InstDecoder; fn test_invalid(data: &[u8]) { test_invalid_under(&InstDecoder::default(), data); @@ -904,10 +904,10 @@ fn test_0f01() { test_invalid(&[0x0f, 0x01, 0xe9]); test_invalid(&[0x0f, 0x01, 0xea]); test_invalid(&[0x0f, 0x01, 0xeb]); - test_invalid(&[0x0f, 0x01, 0xec]); - test_invalid(&[0x0f, 0x01, 0xed]); test_display(&[0x0f, 0x01, 0xee], "rdpkru"); test_display(&[0x0f, 0x01, 0xef], "wrpkru"); + test_invalid(&[0xf2, 0x0f, 0x01, 0xee]); + test_invalid(&[0xf2, 0x0f, 0x01, 0xef]); test_display(&[0x4f, 0x0f, 0x01, 0xf0], "lmsw r8w"); test_display(&[0x0f, 0x01, 0xf0], "lmsw ax"); test_display(&[0x0f, 0x01, 0xf1], "lmsw cx"); @@ -1548,6 +1548,8 @@ fn test_vex() { test_instr(&[0xc5, 0xe1, 0x54, 0x03], "vandps xmm0, xmm3, [rbx]"); test_instr(&[0xc5, 0xe0, 0x55, 0x03], "vandnpd xmm0, xmm3, [rbx]"); test_instr(&[0xc5, 0xe1, 0x55, 0x03], "vandnps xmm0, xmm3, [rbx]"); + test_instr(&[0xc5, 0xe0, 0x56, 0x03], "vorpd xmm0, xmm3, [rbx]"); + test_instr(&[0xc5, 0xe1, 0x56, 0x03], "vorps xmm0, xmm3, [rbx]"); } #[test] @@ -1801,7 +1803,6 @@ fn test_sha() { fn test_vmx() { test_display(&[0x0f, 0xc7, 0x3f], "vmptrst [rdi]"); test_display(&[0x0f, 0xc7, 0x37], "vmptrld [rdi]"); - test_display(&[0xf3, 0x0f, 0xc7, 0xf7], "rdrand edi"); test_display(&[0xf3, 0x0f, 0xc7, 0x37], "vmxon [rdi]"); test_display(&[0x66, 0x0f, 0xc7, 0xf7], "rdrand di"); test_display(&[0x66, 0x0f, 0xc7, 0x37], "vmclear [rdi]"); @@ -2274,10 +2275,17 @@ fn test_cet() { // clrssbsy f3 0f ae /6 // endbr64 f3 0f ae fa // endbr32 f3 0f ae fb + test_display(&[0xf3, 0x4f, 0x0f, 0xae, 0xe9], "incssp r9"); + test_display(&[0xf3, 0x0f, 0xae, 0xe9], "incssp ecx"); test_display(&[0x3e, 0x4f, 0x0f, 0x38, 0xf6, 0x23], "wrss [r11], r12"); test_display(&[0x66, 0x0f, 0x38, 0xf5, 0x47, 0xe9], "wruss [rdi - 0x17], eax"); test_invalid(&[0x0f, 0x38, 0xf5, 0x47, 0xe9]); test_invalid(&[0x66, 0x3e, 0x65, 0x3e, 0x0f, 0x38, 0xf5, 0xf0]); + test_display(&[0xf3, 0x0f, 0x01, 0xe8], "setssbsy"); + test_display(&[0xf3, 0x0f, 0x01, 0xea], "saveprevssp"); + test_display(&[0xf3, 0x0f, 0x01, 0x29], "rstorssp [rcx]"); + test_display(&[0xf3, 0x66, 0x0f, 0x01, 0x29], "rstorssp [rcx]"); + test_display(&[0xf3, 0x0f, 0xae, 0x30], "clrssbsy [rax]"); } #[test] @@ -2329,6 +2337,20 @@ fn test_key_locker() { test_display(&[0xf3, 0x0f, 0x38, 0xfb, 0xde], "encodekey256 ebx, esi"); } +// these uinter test cases come from llvm: +// https://reviews.llvm.org/differential/changeset/?ref=2226860 +#[test] +fn test_uintr() { + test_display(&[0xf3, 0x0f, 0x01, 0xec], "uiret"); + test_display(&[0xf3, 0x0f, 0x01, 0xed], "testui"); + test_display(&[0xf3, 0x0f, 0x01, 0xee], "clui"); + test_display(&[0xf3, 0x0f, 0x01, 0xef], "stui"); + test_display(&[0xf3, 0x0f, 0xc7, 0xf0], "senduipi rax"); + test_display(&[0xf3, 0x0f, 0xc7, 0xf2], "senduipi rdx"); + test_display(&[0xf3, 0x41, 0x0f, 0xc7, 0xf0], "senduipi r8"); + test_display(&[0xf3, 0x41, 0x0f, 0xc7, 0xf5], "senduipi r13"); +} + // started shipping in sapphire rapids #[test] fn test_enqcmd() { |