diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test.rs | 70 |
1 files changed, 69 insertions, 1 deletions
diff --git a/test/test.rs b/test/test.rs index 0945328..5187df8 100644 --- a/test/test.rs +++ b/test/test.rs @@ -4,7 +4,7 @@ extern crate yaxpeax_x86; use std::fmt::Write; use yaxpeax_arch::{Decoder, LengthedInstruction}; -use yaxpeax_x86::{DecodeError, Instruction, InstDecoder}; +use yaxpeax_x86::{DecodeError, InstDecoder}; fn test_invalid(data: &[u8]) { test_invalid_under(&InstDecoder::default(), data); @@ -297,6 +297,74 @@ fn test_E_decode() { #[test] fn test_sse() { + test_display( + &[0x66, 0x4f, 0x0f, 0x60, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "punpcklbw xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x61, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "punpcklwd xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x62, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "punpckldq xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x63, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "packsswb xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x64, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "pcmpgtb xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x65, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "pcmpgtw xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x66, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "pcmpgtd xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x67, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "packuswb xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x68, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "punpckhbw xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x69, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "punpckhwd xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x6a, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "punpckhdq xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x6b, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "packssdw xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x6c, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "punpcklqdq xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x6d, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "punpckhqdq xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + // this needs to be clear that the operand is `dword` + test_display( + &[0x66, 0x4f, 0x0f, 0x6e, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "movq xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + test_display( + &[0x66, 0x4f, 0x0f, 0x6f, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], + "movdqa xmm11, [r12 + r11 * 4 - 0x334455cc]" + ); + + test_display(&[0x66, 0x48, 0x0f, 0x6e, 0xc0], "movq xmm0, rax"); + test_display(&[0x66, 0x0f, 0x70, 0xc0, 0x4e], "pshufd xmm0, xmm0, 0x4e"); test_display(&[0x4f, 0x0f, 0x28, 0x00], "movaps xmm8, [r8]"); test_display(&[0x4f, 0x0f, 0x29, 0x00], "movaps [r8], xmm8"); test_display(&[0x4f, 0x0f, 0x2b, 0x00], "movntps [r8], xmm8"); |