mod regspec; mod operand; mod opcode; #[cfg(feature="fmt")] mod display; mod evex_generated; #[cfg(feature="behavior")] mod behavior; use std::fmt::Write; use yaxpeax_arch::{Decoder, LengthedInstruction}; use yaxpeax_x86::protected_mode::{Instruction, InstDecoder}; #[cfg(feature="fmt")] use yaxpeax_x86::protected_mode::DisplayStyle; use crate::tools::{self, CodeModel}; fn test_invalid(data: &[u8]) { test_invalid_under(&InstDecoder::default(), data); } fn test_invalid_under(decoder: &InstDecoder, data: &[u8]) { let mut reader = yaxpeax_arch::U8Reader::new(data); if let Ok(inst) = decoder.decode(&mut reader) { // realistically, the chances an error only shows up under non-fmt builds seems unlikely, // but try to report *something* in such cases. cfg_if::cfg_if! { if #[cfg(feature="fmt")] { panic!("decoded {:?} from {:02x?} under decoder {}", inst.opcode(), data, decoder); } else { // don't warn about the unused inst here let _ = inst; panic!("decoded instruction from {:02x?} under decoder ", data); } } } else { // this is fine } } fn test_decode_under(decoder: &InstDecoder, data: &[u8], expected: &'static str) -> Instruction { let mut reader = yaxpeax_arch::U8Reader::new(data); let instr = match decoder.decode(&mut reader) { Ok(instr) => { assert_eq!(instr.len().to_const(), data.len() as u32, "instruction length is incorrect"); instr }, Err(e) => { let mut hex = String::new(); for b in data { write!(hex, "{:02x}", b).unwrap(); } cfg_if::cfg_if! { if #[cfg(feature="fmt")] { panic!("decode error ({}) for {} under decoder {}:\n expected: {}\n", e, hex, decoder, expected); } else { // avoid the unused `e` warning let _ = e; panic!("decode error () for {} under decoder :\n expected: {}\n", hex, expected); } } } }; instr } fn test_display_under(decoder: &InstDecoder, data: &[u8], expected: &'static str) { // testing that the instruction displays doesn't work if formatting is disabled, but we can // test that it at least decodes.. let _instr = test_decode_under(decoder, data, expected); #[cfg(feature="fmt")] test_display_format(decoder, data, expected, DisplayStyle::Intel); } #[cfg(feature="fmt")] fn test_display_format(decoder: &InstDecoder, data: &[u8], expected: &'static str, style: DisplayStyle) { let instr = test_decode_under(decoder, data, expected); let mut hex = String::new(); for b in data { write!(hex, "{:02x}", b).unwrap(); } match style { DisplayStyle::Intel => { let text = format!("{}", instr.display_with(DisplayStyle::Intel)); assert!( text == expected, "display error for {}:\n decoded: {:?} under decoder {}\n displayed: {}\n expected: {}\n", hex, instr, decoder, text, expected ); let mut text2 = String::new(); let mut out = yaxpeax_arch::display::FmtSink::new(&mut text2); instr.write_to(&mut out).expect("printing succeeds"); assert!( text2 == text, "display error through FmtSink for {}:\n decoded: {:?} under decoder {}\n displayed: {}\n expected: {}\n", hex, instr, decoder, text2, text, ); #[cfg(feature="alloc")] let mut formatter = yaxpeax_x86::protected_mode::InstructionTextBuffer::new(); #[cfg(feature="alloc")] let text3 = formatter.format_inst(&instr.display_with(DisplayStyle::Intel)).expect("printing succeeds"); #[cfg(feature="alloc")] assert!( text3 == text, "display error through InstructionTextBuffer for {}:\n decoded: {:?} under decoder {}\n displayed: {}\n expected: {}\n", hex, instr, decoder, text3, text, ); let mut text4 = String::new(); instr.write_to(&mut text4).expect("printing succeeds"); assert!( text4 == text, "display error through String for {}:\n decoded: {:?} under decoder {}\n displayed: {}\n expected: {}\n", hex, instr, decoder, text4, text, ); } DisplayStyle::Masm => { let text = format!("{}", instr.display_with(DisplayStyle::Masm)); assert!( text == expected, "display error for {}:\n decoded: {:?} under decoder {}\n displayed: {}\n expected: {}\n", hex, instr, decoder, text, expected ); #[cfg(feature="alloc")] let mut formatter = yaxpeax_x86::protected_mode::InstructionTextBuffer::new(); #[cfg(feature="alloc")] let text3 = formatter.format_inst(&instr.display_with(DisplayStyle::Masm)).expect("printing succeeds"); #[cfg(feature="alloc")] assert!( text3 == text, "display error through InstructionTextBuffer for {}:\n decoded: {:?} under decoder {}\n displayed: {}\n expected: {}\n", hex, instr, decoder, text3, text, ); // no `instr.display_with(DisplayStyle::Masm)` tests involving write_to // since write_to unconditionally uses DisplayStyle::Intel } DisplayStyle::C => { panic!("no support for C-style display in testcases yet"); } other => { panic!("unsupported style: {:?}", other); } } } #[allow(non_camel_case_types)] enum FeatureSet { Default, Minimal, Amd, Intel, DecoderK8, DecoderBulldozer, DecoderNetburst, // SSE and SSE2 are part of baseline x86_64, always enabled SSE, SSE2, SSE3, SSSE3, SSE4_1, SSE4_2, SSE4_2_Intel, SSE4a, BMI1, BMI2, AVX, AESNI, F16C, AVX_AESNI, AVX_F16C, AVX2, VMX, Popcnt, } impl FeatureSet { fn into_decoder(&self) -> InstDecoder { match self { FeatureSet::Default => { yaxpeax_x86::protected_mode::InstDecoder::default() } FeatureSet::Minimal => { yaxpeax_x86::protected_mode::InstDecoder::minimal() } FeatureSet::Intel => { yaxpeax_x86::protected_mode::InstDecoder::minimal().with_intel_quirks() } FeatureSet::Amd => { yaxpeax_x86::protected_mode::InstDecoder::minimal().with_amd_quirks() } FeatureSet::DecoderK8 => { yaxpeax_x86::protected_mode::uarch::amd::k8() } FeatureSet::DecoderBulldozer => { yaxpeax_x86::protected_mode::uarch::amd::bulldozer() } FeatureSet::DecoderNetburst => { yaxpeax_x86::protected_mode::uarch::intel::netburst() } // SSE and SSE2 are part of baseline x86_64, always enabled FeatureSet::SSE => { InstDecoder::minimal() } FeatureSet::SSE2 => { InstDecoder::minimal() } FeatureSet::SSE3 => { InstDecoder::minimal().with_sse3() } FeatureSet::SSSE3 => { InstDecoder::minimal().with_ssse3() } FeatureSet::SSE4_1 => { InstDecoder::minimal().with_sse4_1() } FeatureSet::SSE4_2 => { InstDecoder::minimal().with_sse4_2() } FeatureSet::SSE4_2_Intel => { InstDecoder::minimal().with_intel_quirks().with_sse4_2() } FeatureSet::SSE4a => { InstDecoder::minimal().with_sse4a() } FeatureSet::BMI1 => { InstDecoder::minimal().with_bmi1() } FeatureSet::BMI2 => { InstDecoder::minimal().with_bmi2() } FeatureSet::AVX => { InstDecoder::minimal().with_avx() } FeatureSet::AESNI => { InstDecoder::minimal().with_aesni() } FeatureSet::F16C => { InstDecoder::minimal().with_f16c() } FeatureSet::AVX_AESNI => { InstDecoder::minimal().with_avx().with_aesni() } FeatureSet::AVX_F16C => { InstDecoder::minimal().with_avx().with_f16c() } FeatureSet::AVX2 => { InstDecoder::minimal().with_avx().with_avx2() } FeatureSet::VMX => { InstDecoder::minimal().with_vmx() } FeatureSet::Popcnt => { InstDecoder::minimal().with_popcnt() } } } } struct Disasm { display: &'static str, c: Option<&'static str>, masm: Option<&'static str>, } struct TestCase { bytes: &'static [u8], featuresets: Option<&'static [(FeatureSet, bool)]>, decodes: Option, } fn check_decodes(decoder: &InstDecoder, decode_ok: bool, bytes: &[u8], disasm: &Disasm) { if decode_ok { test_display_under(&decoder, bytes, disasm.display); #[cfg(feature = "fmt")] if let Some(c_style) = disasm.c.as_ref() { test_display_format(&decoder, bytes, c_style, DisplayStyle::C); } // if EXTERNAL_MASM is set we actually want to validate decodes against masm/dumpbin. this // is a bit convoluted. otherwise we're testing against in-tree "gold output". in the // EXTERNAL_MASM case we actually distrust this too, and validate the in-tree expected // output is what masm actually wants. #[cfg(feature = "fmt")] if std::env::var_os("EXTERNAL_MASM").is_some() { eprintln!("==== running testcase: bytes={:x?}, expected_display={}", bytes, disasm.display); // OK: EXTERNAL_MASM is set, we'll expect that there's `../tools/` which has `wibo`, // `mlexe`, and `dumpbin.exe`. // outside long mode, dumpbin behaves poorly in the face of vex/evex-encoded instructions. for instructions that include scalar registers, // vex.w is often respected and extends dword instructions into qword instructions on rax and friends. wild! for SIMD registers, the // register number extension bits are often respected, resulting in xmm8, ymm9, etc, appearing in protected mode. also wild! // further, some instructions are overly-strict and will treat VEX.LIG as VEX.L0 in protected mode, so we a whole mess to deal with. // lots of "successful" incorrect decodes, some "unsuccessful" decodes of valid-to-hardware instructions. what to do? // if we fail to decode, and there's a c4/c5 up front, allow it in this specific branch because it might be a dumpbin bug. // if we successfully decode and there's a rax/rcx/rdx/rbx/etc or "qword ptr" and it doesn't match the expectation, log it and move on because it might be a dumpbin bug. // everything else is .. probably fine? let vex_prefixed = bytes[0] == 0xc4 || bytes[0] == 0xc5; // match against some testcases that are known to be wrong by MASM/dumpbin. let external_masm_ish = match bytes { &[0xf1] => "int 1".to_string(), // dumpbin does not know how to decode f1... &[0xe5, 0x99] => "in eax, 99h".to_string(), // this is a MASM/dumpbin bug. see notes on testcase. &[0xe7, 0x99] => "out 99h, eax".to_string(), // this is a MASM/dumpbin bug. see notes on testcase. // dumpbin prints the instruction as if it was encoded in 32-bit form regardless of object file, so overrule it. &[0xf3, 0x0f, 0xc7, 0xfd] => "rdpid ebp".to_string(), &[0x0f, 0x18, 0xc0] => "nop eax".to_string(), // dumpbin would love to call this "prefetchnta eax" ??? &[0x0f, 0x18, 0xcc] => "nop esp".to_string(), // dumpbin would love to call this "prefetchnta esp" ??? &[0x0f, 0x18, 0x20] => "nop zmmword ptr [eax]".to_string(), // getting around dumpbin knowing about prefetchrst2.. &[0x0f, 0x19, 0x20] => "nop dword ptr [eax]".to_string(), // dumpbin doesn't know about 0f19.. &[0x0f, 0x1a, 0x20] => "nop dword ptr [eax]".to_string(), // dumpbin wants to call this bndldx, yax doesn't do MPX yet &[0x0f, 0x1b, 0x20] => "nop dword ptr [eax]".to_string(), // dumpbin wants to call this bndstx, yax doesn't do MPX yet &[0x0f, 0x1c, 0x20] => "nop dword ptr [eax]".to_string(), // dumpbin doesn't know about 0f1c.. &[0x0f, 0x1d, 0x20] => "nop dword ptr [eax]".to_string(), // dumpbin doesn't know about 0f1d.. &[0x0f, 0x1e, 0x20] => "nop dword ptr [eax]".to_string(), // dumpbin doesn't know about 0f1e.. &[0xf2, 0x66, 0x66, 0x0f, 0x10, 0xc0] => "movsd xmm0, xmm0".to_string(), // dumpbin does not love the prefixes &[0xf3, 0x0f, 0x1e, 0xfc] => "nop".to_string(), // dumpbin does not tolerate this at all, redirect into a boring nop. &[0x0f, 0x43, 0xec] => "cmovnb ebp, esp".to_string(), // dumpbin writes it "cmovae" instead of yax's cmovnb. &[0x2e, 0x36, 0x0f, 0x18, 0xe7] => "nop edi".to_string(), // dumpbin reports a mildly-confused prefetchrst2 rdi (even in 32-bit mode!) &[0x0f, 0xbe, 0x83, 0xb4, 0x00, 0x00, 0x00] => { "movsx eax, byte ptr [ebx + 0B4h]".to_string() // dumpbin uses %016 formatting, masm happily accepts shorter. }, &[0x62, 0xd2, 0x7e, 0x28, 0x3a, 0xca] => { "vpbroadcastmw2d ymm1, k2".to_string() // dumpbin inexplicably uses "bnd2" as the source register??? MSVC 14.52.36328. }, &[0x62, 0xd2, 0x7e, 0x08, 0x28, 0xc2] => { "vpmovm2b xmm0, k2".to_string() // dumpbin inexplicably uses "bnd2" as the source register??? MSVC 14.52.36328. }, &[0x0f, 0x0d, 0x00] => { // dumpbin interprets this as the 3DNow!-style PREFETCH instruction, but we're definitely not 3dnow.. "nop zmmword ptr [eax]".to_string() } &[0xc4, 0x03, 0x3d, 0x0a, 0xca, 0x77] => { // dumpbin can't deal with this instruction.. "vroundss xmm9, xmm8, xmm10, 77h".to_string() } &[0xc4, 0x03, 0x3d, 0x0b, 0xca, 0x77] => { // dumpbin can't deal with this instruction.. "vroundsd xmm9, xmm8, xmm10, 77h".to_string() } &[0x66, 0x0f, 0xd6, 0x01] => { // dumpbin really wants to use mmword here, but i really don't. "movq qword ptr [ecx], xmm0".to_string() } // dumpbin doesn't know how to decode, and masm doesn't know how to *en*code, ud0. &[0x66, 0x0f, 0xff, 0xc1] => "ud0 eax, ecx".to_string(), &[0xf2, 0x0f, 0xff, 0xc1] => "ud0 eax, ecx".to_string(), &[0xf3, 0x0f, 0xff, 0xc1] => "ud0 eax, ecx".to_string(), &[0x66, 0x0f, 0xff, 0x01] => "ud0 eax, dword ptr [ecx]".to_string(), &[0x0f, 0xff, 0x6b, 0xac] => "ud0 ebp, dword ptr [ebx - 54h]".to_string(), // dumpbin does not tolerate the pointless prefixes. &[0x36, 0x36, 0x2e, 0x0f, 0x38, 0xf9, 0x55, 0x3e] => "movdiri dword ptr cs:[ebp + 3Eh], edx".to_string(), // dumpbin does not tolerate the pointless prefixes. &[0x36, 0x26, 0x66, 0x0f, 0x38, 0xf8, 0xad, 0x0b, 0x08, 0x29, 0x07] => "movdir64b ebp, zmmword ptr es:[ebp + 729080Bh]".to_string(), // dumpbin does not tolerate the pointless prefixes. &[0x36, 0x26, 0x66, 0x67, 0x0f, 0x38, 0xf8, 0xad, 0x0b, 0x08] => "movdir64b bp, zmmword ptr es:[di + 80Bh]".to_string(), // and again &[0xf2, 0xf2, 0x2e, 0x36, 0x0f, 0x38, 0xf8, 0x83, 0x09, 0x1c, 0x9d, 0x3f] => "enqcmd eax, zmmword ptr ss:[ebx + 3F9D1C09h]".to_string(), // and again. &[0x3e, 0x64, 0xf3, 0x64, 0x0f, 0x38, 0xf8, 0x72, 0x54] => "enqcmds esi, zmmword ptr fs:[edx + 54h]".to_string(), // prefixes confuse dumpbin again &[0x66, 0xf3, 0x0f, 0x01, 0xe8] => "setssbsy".to_string(), // prefixes confuse dumpbin again &[0x66, 0xf3, 0x0f, 0x01, 0xea] => "saveprevssp".to_string(), // prefixes confuse dumpbin again &[0xf3, 0x66, 0x0f, 0x01, 0xe8] => "setssbsy".to_string(), // TODO: yax does not support `serialize` (yet) // prefixes confuse dumpbin again &[0xf3, 0x66, 0x0f, 0x01, 0xea] => "saveprevssp".to_string(), // prefixes confuse dumpbin again &[0xf3, 0x66, 0x0f, 0x01, 0x29] => "rstorssp qword ptr [ecx]".to_string(), // dumpbin writes the repne, but it doesn't do anything.. &[0xf2, 0x0f, 0x21, 0xc8] => "mov eax, dr1".to_string(), // dumpbin writes the rep, but it doesn't do anything.. &[0xf3, 0x0f, 0x21, 0xc8] => "mov eax, dr1".to_string(), // dumpbin prints out an xacquire when there is no lock prefix, which causes the instruction to grow a lock prefix in round-tripping. no! &[0xf2, 0x0f, 0xc0, 0xcc] => "xadd ah, cl".to_string(), // dumpbin prints out an rep when one is not allowed, which fails round-tripping. yax doesn't. &[0xf3, 0x0f, 0xc0, 0xcc] => "xadd ah, cl".to_string(), // dumpbin prints out an xacquire when there is no lock prefix, which causes the instruction to grow a lock prefix in round-tripping. no! &[0xf2, 0x0f, 0xc1, 0xcc] => "xadd esp, ecx".to_string(), // dumpbin prints out an rep when one is not allowed, which fails round-tripping. yax doesn't. &[0xf3, 0x0f, 0xc1, 0xcc] => "xadd esp, ecx".to_string(), // dumpbin prints out an xacquire when there is no lock prefix, which causes the instruction to grow a lock prefix in round-tripping. no! &[0xf2, 0x0f, 0xc7, 0x0f] => "cmpxchg8b qword ptr [edi]".to_string(), // dumpbin prints out an rep when one is not allowed, which fails round-tripping. yax doesn't. &[0xf3, 0x0f, 0xc7, 0x0f] => "cmpxchg8b qword ptr [edi]".to_string(), // prefixes again.. &[0x66, 0x36, 0x0f, 0x3a, 0xce, 0x8c, 0x56, 0x9e, 0x82, 0xd1, 0xbe, 0xad] => "gf2p8affineqb xmm1, xmmword ptr ss:[esi + edx * 2 - 412E7D62h], 0ADh".to_string(), &[0x3e, 0x64, 0x64, 0x66, 0x0f, 0x3a, 0xcf, 0xba, 0x13, 0x23, 0x04, 0xba, 0x6b] => "gf2p8affineinvqb xmm7, xmmword ptr fs:[edx - 45FBDCEDh], 6Bh".to_string(), &[0xf3, 0x64, 0x2e, 0x65, 0x0f, 0x38, 0xdc, 0xe8] => "loadiwkey xmm5, xmm0".to_string(), // dumpbin prints out the memory size as "oword", but yax uses "xmmword". masm accepts either. &[0x66, 0x0f, 0x38, 0x80, 0x01] => "invept eax, xmmword ptr [ecx]".to_string(), // dumpbin prints out the memory size as "oword", but yax uses "xmmword". masm accepts either. &[0x66, 0x0f, 0x38, 0x81, 0x01] => "invvpid eax, xmmword ptr [ecx]".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. // (and we print jnb instead of jae) &[0x73, 0x31] => "jnb $+33h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0x72, 0x5a] => "jb $+5Ch".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0x72, 0xf0] => "jb $-0Eh".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe8, 0x01, 0x00, 0x00, 0x00] => "call $+6".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe8, 0x80, 0x00, 0x00, 0x00] => "call near ptr $+85h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe8, 0xff, 0xff, 0xff, 0xff] => "call $+4".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe9, 0x01, 0x00, 0x00, 0x00] => "jmp $+6".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. there's also the near ptr nonsense.. &[0xe9, 0x80, 0x00, 0x00, 0x00] => "jmp near ptr $+85h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe9, 0xff, 0xff, 0xff, 0xff] => "jmp $+4".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0x0f, 0x86, 0x8b, 0x01, 0x00, 0x00] => "jna $+191h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0x0f, 0x85, 0x3b, 0x25, 0x00, 0x00] => "jnz $+2541h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0x74, 0x47] => "jz $+49h".to_string(), // dumpbin prints a ds: since this is an absolute address.. &[0xff, 0x15, 0x7e, 0x72, 0x24, 0x00] => "call dword ptr [0024727Eh]".to_string(), // dumpbin uses a really wide displacement .. for laughs.. &[0xff, 0x24, 0xcd, 0x70, 0xa0, 0xbc, 0x01] => "jmp dword ptr [ecx * 8 + 1BCA070h]".to_string(), // dumpbin uses a really wide displacement .. for laughs.. &[0xff, 0x14, 0xcd, 0x70, 0xa0, 0xbc, 0x01] => "call dword ptr [ecx * 8 + 1BCA070h]".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe0, 0x12] => "loopnz $+14h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe1, 0x12] => "loopz $+14h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe2, 0x12] => "loop $+14h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe3, 0x12] => "jecxz $+14h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0xe3, 0xf0] => "jecxz $-0Eh".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0x67, 0xe3, 0x12] => "jcxz $+15h".to_string(), // dumpbin uses absolute branch destinations, but yax uses relative. &[0x67, 0xe3, 0xf0] => "jcxz $-0Dh".to_string(), // dumpbin dislikes prefixes. &[0x66, 0xf2, 0x0f, 0x79, 0xcf] => "insertq xmm1, xmm7".to_string(), &[0xf6, 0x05, 0x2c, 0x9b, 0xff, 0xff, 0x01] => "test byte ptr [0FFFF9B2Ch], 1".to_string(), // yax uses wider immediates &[0x3d, 0x01, 0xf0, 0xff, 0xff] => "cmp eax, 0FFFFF001h".to_string(), // dumpbin gets the size wrong &[0x62, 0xf2, 0xfd, 0x0f, 0x8a, 0x62, 0xf2] => "vcompresspd xmmword ptr [edx - 70h]{k7}, xmm4".to_string(), // TODO: yax doesn't know about rdssp{d,q}? &[0xf3, 0x0f, 0x1e, 0x0f] => "nop".to_string(), // yax won't mention the pointless repne prefix &[0xf2, 0x0f, 0x06] => "clts".to_string(), // yax won't mention the pointless repne prefix &[0xf2, 0x0f, 0x07] => "sysret".to_string(), // dumpbin spells this mmword &[0x0f, 0x6f, 0x00] => "movq mm0, qword ptr [eax]".to_string(), &[0x66, 0x2e, 0xf2, 0xf0, 0x0f, 0xbb, 0x13] => "xacquire lock btc word ptr cs:[ebx], dx".to_string(), // dumpbin prints with more.. flourish &[0x66, 0x2e, 0x0f, 0x1f, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00] => "nop word ptr cs:[eax + eax]".to_string(), // disp is wider from dumpbin &[0x0f, 0xfc, 0xaf, 0x40, 0x38, 0x25, 0xbf] => "paddb mm5, mmword ptr [edi - 40DAC7C0h]".to_string(), &[0xc7, 0xf8, 0x10, 0x12, 0x34, 0x56] => "xbegin $+56341216h".to_string(), &[0x66, 0xc7, 0xf8, 0x10, 0x12] => "xbegin $+1215h".to_string(), &[0x26, 0x36, 0x0f, 0x0f, 0x70, 0xfb, 0x0c] => "pi2fw mm6, qword ptr ss:[eax - 5]".to_string(), // more prefix confusion.. // prefixes confuse dumpbin, and dumpbin says "qword" where we use mmword. masm accepts either &[0x3e, 0xf3, 0x2e, 0xf2, 0x0f, 0x0f, 0x64, 0x93, 0x93, 0xa4] => "pfmax mm4, mmword ptr cs:[ebx + edx * 4 - 6Dh]".to_string(), // dumpbin shows this as a non-rip-rel offset :( &[0x0f, 0xe5, 0x3d, 0xaa, 0xbb, 0xcc, 0x77] => "pmulhw mm7, qword ptr [77CCBBAAh]".to_string(), // dumpbin confused about prefixes once again &[0x66, 0x3e, 0x26, 0x2e, 0x2e, 0x0f, 0x38, 0x2a, 0x2b] => "movntdqa xmm5, xmmword ptr cs:[ebx]".to_string(), // prefixes.. cs: isn't real in 64-bit mode &[0x66, 0x2e, 0x67, 0x0f, 0x3a, 0x0d, 0xb8, 0xf0, 0x2f, 0x7c] => "blendpd xmm7, xmmword ptr cs:[bx + si + 2FF0h], 7Ch".to_string(), // prefixes confuse dumpbin &[0x66, 0x66, 0x64, 0x3e, 0x0f, 0x38, 0x23, 0x9d, 0x69, 0x0f, 0xa8, 0x2d] => "pmovsxwd xmm3, qword ptr [ebp + 2DA80F69h]".to_string(), // prefixes confuse dumpbin &[0x2e, 0x66, 0x26, 0x64, 0x0f, 0x3a, 0x21, 0x0b, 0xb1] => "insertps xmm1, dword ptr fs:[ebx], 0B1h".to_string(), // prefixes confuse dumpbin &[0x66, 0x26, 0x0f, 0x3a, 0x42, 0x96, 0x74, 0x29, 0x96, 0xf9, 0x6a] => "mpsadbw xmm2, xmmword ptr es:[esi - 669D68Ch], 6Ah".to_string(), // prefixes confuse dumpbin &[0x67, 0x26, 0x66, 0x65, 0x0f, 0x38, 0x3f, 0x9d, 0xcc, 0x03] => "pmaxud xmm3, xmmword ptr gs:[di + 3CCh]".to_string(), // prefixes confuse dumpbin &[0x67, 0x66, 0x65, 0x3e, 0x0f, 0x6d, 0xd1] => "punpckhqdq xmm2, xmm1".to_string(), // prefixes confuse dumpbin &[0xf2, 0x3e, 0x26, 0x67, 0x0f, 0xf0, 0xa0, 0x1b, 0x5f] => "lddqu xmm4, xmmword ptr es:[bx + si + 5F1Bh]".to_string(), // prefixes confuse dumpbin &[0x2e, 0x3e, 0x66, 0x3e, 0x0f, 0x3a, 0x41, 0x30, 0x48] => "dppd xmm6, xmmword ptr [eax], 48h".to_string(), // again prefixes confuse dumpbin &[0x65, 0x66, 0x66, 0x64, 0x0f, 0x38, 0xdb, 0x0f] => "aesimc xmm1, xmmword ptr fs:[edi]".to_string(), // dumpbin prints the order backwards =| &[0x65, 0xf0, 0x87, 0x0f] => "lock xchg dword ptr gs:[edi], ecx".to_string(), // dumpbin knows about "fstpnce" as "fstp1", but masm does not. // since this is an undocumented instruction anyway, decode it ourselves.. &[0xd9, 0xdb] => "fstpnce st(3), st(0)".to_string(), // dumpbin calls this "fcom2", but it's just an undocumented fcom alias. this round-trips to a different instruction but it's at least.. kinda right. &[0xdc, 0xd3] => "fcom st(3)".to_string(), // dumpbin calls this "fcomp3", but it's just an undocumented fcomp alias. this round-trips to a different instruction but it's at least.. kinda right. &[0xdc, 0xdb] => "fcomp st(3)".to_string(), // dumpbin calls this "fxch4", but it's just an undocumented fxch alias. this round-trips to a different instruction but it's at least.. kinda right. &[0xdd, 0xcb] => "fxch st(3)".to_string(), // dumpbin calls this "fcomp5", but it's just an undocumented fcomp alias. this round-trips to a different instruction but it's at least.. kinda right. &[0xde, 0xd3] => "fcomp st(3)".to_string(), // dumpbin calls this "fxch7", but it's just an undocumented fxch alias. this round-trips to a different instruction but it's at least.. kinda right. &[0xdf, 0xcb] => "fxch st(3)".to_string(), // dumpbin calls this "fstp8", but it's just an undocumented fstp alias. this round-trips to a different instruction but it's at least.. kinda right. &[0xdf, 0xd3] => "fstp st(3)".to_string(), // dumpbin calls this "fstp9", but it's just an undocumented fstp alias. this round-trips to a different instruction but it's at least.. kinda right. &[0xdf, 0xdb] => "fstp st(3)".to_string(), &[0xf2, 0x0f, 0xbc, 0xd3] => "bsf edx, ebx".to_string(), // mov abs in 32-bit mode gets a ds: prefix even though that's the default. masm does not need this prefix, so we round-trip fine without it. &[0xa0, 0x93, 0x62, 0xc4, 0x00] => "mov al, byte ptr [00C46293h]".to_string(), &[0x67, 0xa0, 0x93, 0x62] => "mov al, byte ptr [00006293h]".to_string(), &[0xa1, 0x93, 0x62, 0xc4, 0x00] => "mov eax, dword ptr [00C46293h]".to_string(), &[0x67, 0xa1, 0x93, 0x62] => "mov eax, dword ptr [00006293h]".to_string(), &[0xa2, 0x93, 0x62, 0xc4, 0x00] => "mov byte ptr [00C46293h], al".to_string(), &[0x67, 0xa2, 0x93, 0x62] => "mov byte ptr [00006293h], al".to_string(), &[0xa3, 0x93, 0x62, 0xc4, 0x00] => "mov dword ptr [00C46293h], eax".to_string(), &[0x67, 0xa3, 0x93, 0x62] => "mov dword ptr [00006293h], eax".to_string(), &[0x33, 0x05, 0x78, 0x56, 0x34, 0x12] => "xor eax, dword ptr [12345678h]".to_string(), &[0x33, 0x04, 0x25, 0x11, 0x22, 0x33, 0x44] => "xor eax, dword ptr [44332211h]".to_string(), &[0x33, 0x04, 0xe5, 0x11, 0x22, 0x33, 0x44] => "xor eax, dword ptr [44332211h]".to_string(), &[0x33, 0x34, 0x25, 0x20, 0x30, 0x40, 0x50] => "xor esi, dword ptr [50403020h]".to_string(), &[0xa0, 0xc0, 0xb0, 0xa0, 0x90] => "mov al, byte ptr [90A0B0C0h]".to_string(), &[0x67, 0xa0, 0xc0, 0xb0] => "mov al, byte ptr [0B0C0h]".to_string(), &[0x67, 0xa1, 0xc0, 0xb0] => "mov eax, dword ptr [0000B0C0h]".to_string(), &[0x66, 0x67, 0xa1, 0xc0, 0xb0] => "mov ax, word ptr [0000B0C0h]".to_string(), // same for wrssd &[0x3e, 0x0f, 0x38, 0xf6, 0x23] => "wrssd dword ptr [ebx], esp".to_string(), // dumpbin believes that rex.w works even in 32-bit code, thus prints `rorx rax, ..`. haha what a dingus &[0xc4, 0xe3, 0xfb, 0xf0, 0x01, 0x05] => "rorx eax, dword ptr [ecx], 5".to_string(), &[0xc4, 0xe2, 0xe3, 0xf5, 0x07] => "pdep eax, ebx, dword ptr [edi]".to_string(), &[0xc4, 0xe2, 0xe3, 0xf6, 0x07] => "mulx eax, ebx, dword ptr [edi]".to_string(), &[0xc4, 0xe2, 0xe3, 0xf7, 0x01] => "shrx eax, dword ptr [ecx], ebx".to_string(), &[0xc4, 0xe2, 0xe2, 0xf5, 0x07] => "pext eax, ebx, dword ptr [edi]".to_string(), &[0xc4, 0xe2, 0xe2, 0xf7, 0x01] => "sarx eax, dword ptr [ecx], ebx".to_string(), &[0xc4, 0xe2, 0xe0, 0xf5, 0x07] => "bzhi eax, dword ptr [edi], ebx".to_string(), &[0xc4, 0xe2, 0xe1, 0xf7, 0x01] => "shlx eax, dword ptr [ecx], ebx".to_string(), &[0xc4, 0xe2, 0xe0, 0xf2, 0x01] => "andn eax, ebx, dword ptr [ecx]".to_string(), &[0xc4, 0xe2, 0xf8, 0xf3, 0x09] => "blsr eax, dword ptr [ecx]".to_string(), &[0xc4, 0xe2, 0xf8, 0xf3, 0x11] => "blsmsk eax, dword ptr [ecx]".to_string(), &[0xc4, 0xe2, 0xf8, 0xf3, 0x19] => "blsi eax, dword ptr [ecx]".to_string(), &[0xc4, 0xe2, 0xe0, 0xf7, 0x01] => "bextr eax, dword ptr [ecx], ebx".to_string(), &[0xc4, 0xc3, 0x39, 0x0c, 0xca, 0x77] => "vblendps xmm1, xmm0, xmm2, 77h".to_string(), // just have to decide we know better than dumpbin: masm does not accept an absolute far call/far jump destination, // so we definitely can't round-trip by following dumpbin. dumpbin doesn't use hex suffixes here, instead printing // "6655:44332211" as the destination. this is technically not ambiguous since `:` is a hint that this is a absolute // far address and that both numbers are base 16, but that's ... subtle and easy to miss. so add some h's. &[0x9a, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66] => "call 6655h:44332211h".to_string(), &[0x66, 0x9a, 0x11, 0x22, 0x33, 0x44] => "call 4433h:2211h".to_string(), // terribly unfortunate: masm reasonably encodes this instruction as a 32-bit offset, which causes yax to spell the offset // as 0000AA55 instead of AA55. override dumpbin to use the (worse) encoding for the sake of matching with the test. &[0x66, 0x67, 0x8b, 0x0e, 0x55, 0xaa] => "mov cx, word ptr [0AA55h]".to_string(), // inexplicably, dumpbin spells this "aamb", for .. ascii adjust after multiplcation (byte) ??? // additionally, masm does not accept an integer operand: it only supports `aam 10` as in d4 0a. so.. bummer. &[0xd4, 0x01] => "aam 1".to_string(), // same as above &[0xd5, 0x01] => "aad 1".to_string(), // dunno why dumpbin doesn't like this one.. &[0xc5, 0b1_1111_100, 0x2e, 0b00_001_010] => "vucomiss xmm1, dword ptr [edx]".to_string(), &[0xc5, 0b1_1111_100, 0x2f, 0b00_001_010] => "vcomiss xmm1, dword ptr [edx]".to_string(), other => { let dumpbin_res = tools::dumpbin(other, CodeModel::Bits32); match dumpbin_res { Ok(text) => text, Err(e) => { if vex_prefixed { // this might be an instance of dumpbin not being great: consider vucomiss, as in "c5f82eca". return; } // otherwise: unexpected, what da heck. panic!("{}: {e:?}", format!("could not get an instruction after dumpbining {other:x?}")); } } } }; // anguish, misery, etc: dumpbin will process register extension bits in protected mode, even though they are ignored. // if we see a register like this, just.. bail. otherwise this will have to have exceptions for hundreds of test cases. // note this skips x/y/z in the register name since mm8..mm31 will do the job. for reg in [ "mm8", "mm9", "mm10", "mm11", "mm12", "mm13", "mm14", "mm15", "mm16", "mm17", "mm18", "mm19", "mm20", "mm21", "mm22", "mm23", "mm24", "mm25", "mm26", "mm27", "mm28", "mm29", "mm30", "mm31", ] { if external_masm_ish.contains(reg) { // TODO: EXTRACT THIS TO SOME OTHER MASM-SPECIFIC FUNCTION: THIS BAILS OUT OF THE REST OF THE TEST ENTIRELY. return; } } if vex_prefixed { for reg in [ "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi", ] { if external_masm_ish.contains(reg) { // TODO: EXTRACT THIS TO SOME OTHER MASM-SPECIFIC FUNCTION: THIS BAILS OUT OF THE REST OF THE TEST ENTIRELY. return; } } } let displayed_masm = decoder.decode_slice(bytes).expect("can decode").display_with(DisplayStyle::Masm).to_string(); let masm_as_bytes = match displayed_masm.as_str() { "nop zmmword ptr [eax]" => vec![0x0f, 0x18, 0x20], // MASM doesn't accept `nop zmmword ..`, no way to round trip 0f1820 "sysenter" => vec![0x0f, 0x34], // MASM doesn't accept sysenter, but dumpbin prints it. "sysexit" => vec![0x0f, 0x35], // MASM doesn't accept sysexit, but dumpbin prints it. // dumpbin doesn't know how to decode, and masm doesn't know how to *en*code, ud0. "ud0 eax, ecx" => vec![0x66, 0x0f, 0xff, 0xc1], "ud0 eax, dword ptr [ecx]" => vec![0x66, 0x0f, 0xff, 0x01], "ud0 ebp, dword ptr [ebx - 54h]" => vec![0x0f, 0xff, 0x6b, 0xac], // masm seems to not know about fstpnce/fstp1 at all. since this is an undocumented instruction anyway, assemble it ourselves.. "fstpnce st(3), st(0)" => vec![0xd9, 0xdb], // masm inserts a wait prefix here.. "feni" => vec![0xdb, 0xe0], "fdisi" => vec![0xdb, 0xe1], "fsetpm" => vec![0xdb, 0xe4], // masm doesn't know how to assemble address-size overrides..? // > cannot use 16-bit register with a 32-bit address "aesimc xmm1, xmmword ptr [bx]" => vec![0x67, 0x66, 0x0f, 0x38, 0xdb, 0x0f], "aesenc xmm1, xmmword ptr [bx]" => vec![0x67, 0x66, 0x0f, 0x38, 0xdc, 0x0f], "aesenclast xmm1, xmmword ptr [bx]" => vec![0x67, 0x66, 0x0f, 0x38, 0xdd, 0x0f], "aesdec xmm1, xmmword ptr [bx]" => vec![0x67, 0x66, 0x0f, 0x38, 0xde, 0x0f], "aesdeclast xmm1, xmmword ptr [bx]" => vec![0x67, 0x66, 0x0f, 0x38, 0xdf, 0x0f], "blendpd xmm7, xmmword ptr cs:[bx + si + 2FF0h], 7Ch" => vec![0x66, 0x2e, 0x67, 0x0f, 0x3a, 0x0d, 0xb8, 0xf0, 0x2f, 0x7c], // more "movdir64b bp, zmmword ptr es:[di + 80Bh]" => vec![0x36, 0x26, 0x66, 0x67, 0x0f, 0x38, 0xf8, 0xad, 0x0b, 0x08], "lss eax, fword ptr [bx + si]" => vec![0x67, 0x0f, 0xb2, 0x00], "lddqu xmm4, xmmword ptr es:[bx + si + 5F1Bh]" => vec![0xf2, 0x3e, 0x26, 0x67, 0x0f, 0xf0, 0xa0, 0x1b, 0x5f], "lods byte ptr [si]" => vec![0x67, 0xac], "scas byte ptr es:[di]" => vec![0x67, 0xae], "rep movs byte ptr es:[di], byte ptr [si]" => vec![0x67, 0xf3, 0xa4], "rep movs dword ptr es:[di], dword ptr [si]" => vec![0x67, 0xf3, 0xa5], "movapd xmm0, xmmword ptr [bx + si]" => vec![0x67, 0x66, 0x0f, 0x28, 0x00], "cvtdq2ps xmm0, xmmword ptr [bx + di]" => vec![0x67, 0x0f, 0x5b, 0x01], // i tried really hard to find a MASM syntax for absolute far call/jump destinations! i turned up a bunch of blanks. // https://mirrors.nycbug.org/pub/The_Unix_Archive/Unix_Usenet/comp.unix.xenix/1989-February/001910.html is the funniest, // given that it is OS hackers experiencing the same issue and concluding they should emit the bytes themselves. // so yax will emit something like bindump would, and we'll just swallow the text as if masm worked like i'd hope.. "call 6655h:44332211h" => vec![0x9a, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66], "call 4433h:2211h" => vec![0x66, 0x9a, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66], // terribly unfortunate: masm reasonably encodes this instruction as a 32-bit offset, which causes yax to spell the offset // as 0000AA55 instead of AA55. override dumpbin to use the (worse) encoding for the sake of matching with the test. "mov cx, word ptr [0AA55h]" => vec![0x66, 0x67, 0x8b, 0x0e, 0x55, 0xaa], // same deal, different instruction. "mov al, byte ptr [0B0C0h]" => vec![0x67, 0xa0, 0xc0, 0xb0], "mov eax, dword ptr [0000B0C0h]" => vec![0x67, 0xa1, 0xc0, 0xb0], // if you operand-size override pushad/popad you get the 16-bit forms, pusha/popa. dumpbin reflects this, but in 32-bit mode // accepts either as a way of spelling pushad/popad. override it here for tests to match up, but this is an unfortunately // disastrous difference in round-tripping.. "pusha" => vec![0x66, 0x60], "popa" => vec![0x66, 0x61], // masm does not accept an integer operand: it only supports `aam 10` as in d4 0a. so.. bummer. "aam 1" => vec![0xd4, 0x01], // same as above "aad 1" => vec![0xd5, 0x01], _other => { tools::masm(&displayed_masm, CodeModel::Bits32).expect("can assemble") } }; let masm_roundtrip = decoder.decode_slice(&masm_as_bytes).expect("can decode").display_with(DisplayStyle::Masm).to_string(); // chasing down differences in how dumpbin/yax write "qword" is not useful to anyone.. let external_masm_ish = external_masm_ish.replace(" mmword ", " qword "); let masm_roundtrip = masm_roundtrip.replace(" mmword ", " qword "); if external_masm_ish.starts_with("tzcnt") && masm_roundtrip.starts_with("bsf") { // this is ok, we support "decode as if without bmi1" but dumpbin does not, so dumpbin always says tzcnt. // masm accepts either and does the right thing. } else if external_masm_ish.contains(" qword ") && masm_roundtrip.contains(" dword ") { // this might be "dumpbin thinks the instruction works on qwords, but we know it's dwords. let it through? :/ } else { assert_eq!(external_masm_ish, masm_roundtrip); } if let Some(masm_style) = disasm.masm.as_ref() { assert_eq!(masm_style, &masm_roundtrip); } } else { if let Some(masm_style) = disasm.masm.as_ref() { test_display_format(&decoder, bytes, masm_style, DisplayStyle::Masm); } } } else { test_invalid_under(&decoder, bytes); } } fn run_test(cases: &[TestCase]) { for tc in cases { if let Some(decodes) = tc.decodes.as_ref() { // if there are explicit feature sets, run only those decodes; the default decoder is // in the list if the test cares about it, and describes if it should work or not. let featuresets = if let Some(featuresets) = tc.featuresets { featuresets } else { &[(FeatureSet::Default, true)] }; for (featureset, decode_ok) in featuresets { let decoder = featureset.into_decoder(); check_decodes(&decoder, *decode_ok, tc.bytes, decodes); } } else { // similar to above: if let Some(featuresets) = tc.featuresets { for (featureset, decode_ok) in featuresets { assert!(!decode_ok); let decoder = featureset.into_decoder(); test_invalid_under(&decoder, tc.bytes); } } else { test_invalid(tc.bytes); } } } } // the extra { } in these arms are load-bearing to keep Rust from opening thousands of scopes for // each lifetime. at around 32k lifetimes it'll stack overflow. macro_rules! testcase { (invalid: features nodefault { $($feature:ident: $decode:expr$(,)?)+ } $bytes:expr) => { { use crate::protected_mode::{TestCase, FeatureSet}; let bytes: &'static [u8] = $bytes; let featuresets: &'static [(FeatureSet, bool)] = &[ $((FeatureSet::$feature, $decode),)* ]; TestCase { bytes, featuresets: Some(featuresets), decodes: None, } } }; (invalid: features { $($feature:ident: $decode:expr$(,)?)+ } $bytes:expr) => { { use crate::protected_mode::{TestCase, FeatureSet}; let bytes: &'static [u8] = $bytes; let featuresets: &'static [(FeatureSet, bool)] = &[ (FeatureSet::Minimal, false), (FeatureSet::Default, false), $((FeatureSet::$feature, $decode),)* ]; TestCase { bytes, featuresets: Some(featuresets), decodes: None, } } }; (invalid: $bytes:expr) => { { use crate::protected_mode::TestCase; let bytes: &'static [u8] = $bytes; TestCase { bytes, featuresets: None, decodes: None, } } }; (features nodefault { $($feature:ident: $decode:expr$(,)?)+ } $bytes:expr, $text:expr, masm: $masm_text:expr) => { { use crate::protected_mode::{TestCase, Disasm, FeatureSet}; let bytes: &'static [u8] = $bytes; let text: &'static str = $text; let featuresets: &'static [(FeatureSet, bool)] = &[ $((FeatureSet::$feature, $decode),)* ]; TestCase { bytes, featuresets: Some(featuresets), decodes: Some(Disasm { display: text, c: None, masm: Some($masm_text) }) } } }; (features nodefault { $($feature:ident: $decode:expr$(,)?)+ } $bytes:expr, $text:expr) => { { use crate::protected_mode::{TestCase, Disasm, FeatureSet}; let bytes: &'static [u8] = $bytes; let text: &'static str = $text; let featuresets: &'static [(FeatureSet, bool)] = &[ $((FeatureSet::$feature, $decode),)* ]; TestCase { bytes, featuresets: Some(featuresets), decodes: Some(Disasm { display: text, c: None, masm: None }) } } }; // need this above `($bytes:expr, $test:expr)` below to keep that case from // matching inappropriately early. (features { $($feature:ident: $decode:expr$(,)?)+ } $bytes:expr, $text:expr, masm: $masm_text:expr) => { { use crate::protected_mode::{TestCase, Disasm, FeatureSet}; let bytes: &'static [u8] = $bytes; let text: &'static str = $text; let featuresets: &'static [(FeatureSet, bool)] = &[ (FeatureSet::Minimal, false), (FeatureSet::Default, true), $((FeatureSet::$feature, $decode),)* ]; TestCase { bytes, featuresets: Some(featuresets), decodes: Some(Disasm { display: text, c: None, masm: Some($masm_text) }) } } }; // need this above `($bytes:expr, $test:expr)` below to keep that case from // matching inappropriately early. (features { $($feature:ident: $decode:expr$(,)?)+ } $bytes:expr, $text:expr) => { { use crate::protected_mode::{TestCase, Disasm, FeatureSet}; let bytes: &'static [u8] = $bytes; let text: &'static str = $text; let featuresets: &'static [(FeatureSet, bool)] = &[ (FeatureSet::Minimal, false), (FeatureSet::Default, true), $((FeatureSet::$feature, $decode),)* ]; TestCase { bytes, featuresets: Some(featuresets), decodes: Some(Disasm { display: text, c: None, masm: None }) } } }; ({ $($feature:ident: $decode:expr)+ } $bytes:expr, $text:expr, c: $c_text:expr) => { { use crate::protected_mode::{TestCase, Disasm, FeatureSet}; let bytes: &'static [u8] = $bytes; let text: &'static str = $text; let c: &'static str = $c_text; let featuresets: &'static [(FeatureSet, bool)] = &[ (FeatureSet::Minimal, false), (FeatureSet::Default, true), $((FeatureSet::$feature, $decode))* ]; TestCase { bytes, featuresets: Some(featuresets), decodes: Some(Disasm { display: text, c: Some(c), masm: None }) } } }; ($bytes:expr, $text:expr) => { { use crate::protected_mode::{TestCase, Disasm}; let bytes: &'static [u8] = $bytes; let text: &'static str = $text; TestCase { bytes, featuresets: None, decodes: Some(Disasm { display: text, c: None, masm: None }) } } }; ($bytes:expr, $text:expr, c: $c_text:expr) => { { use crate::protected_mode::{TestCase, Disasm}; let bytes: &'static [u8] = $bytes; let text: &'static str = $text; let c: &'static str = $c_text; TestCase { bytes, featuresets: None, decodes: Some(Disasm { display: text, c: Some(c) }) } } }; ($bytes:expr, $text:expr, masm: $masm_text:expr) => { { use crate::protected_mode::{TestCase, Disasm}; let bytes: &'static [u8] = $bytes; let text: &'static str = $text; let masm: &'static str = $masm_text; TestCase { bytes, featuresets: None, decodes: Some(Disasm { display: text, c: None, masm: Some(masm) }) } } }; } mod modrm_decode { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // just modrm testcase!(&[0x33, 0x08], "xor ecx, dword [eax]"), testcase!(&[0x33, 0x20], "xor esp, dword [eax]"), testcase!(&[0x33, 0x05, 0x78, 0x56, 0x34, 0x12], "xor eax, dword [0x12345678]"), testcase!(&[0x33, 0x41, 0x23], "xor eax, dword [ecx + 0x23]"), testcase!(&[0x33, 0x81, 0x23, 0x01, 0x65, 0x43], "xor eax, dword [ecx + 0x43650123]"), testcase!(&[0x33, 0xc1], "xor eax, ecx"), // sib testcase!(&[0x33, 0x04, 0x0a], "xor eax, dword [edx + ecx * 1]", masm: "xor eax, dword ptr [edx + ecx]"), testcase!(&[0x33, 0x04, 0x4a], "xor eax, dword [edx + ecx * 2]"), testcase!(&[0x33, 0x04, 0x8a], "xor eax, dword [edx + ecx * 4]"), testcase!(&[0x33, 0x04, 0xca], "xor eax, dword [edx + ecx * 8]"), testcase!(&[0x33, 0x04, 0x20], "xor eax, dword [eax]"), testcase!(&[0x33, 0x04, 0x60], "xor eax, dword [eax]"), testcase!(&[0x33, 0x04, 0xa0], "xor eax, dword [eax]"), testcase!(&[0x33, 0x04, 0xe0], "xor eax, dword [eax]"), testcase!(&[0x33, 0x04, 0x25, 0x11, 0x22, 0x33, 0x44], "xor eax, dword [0x44332211]", masm: "xor eax, dword ptr [44332211h]"), testcase!(&[0x33, 0x44, 0x65, 0x11], "xor eax, dword [ebp + 0x11]"), testcase!(&[0x33, 0x84, 0xa5, 0x11, 0x22, 0x33, 0x44], "xor eax, dword [ebp + 0x44332211]"), testcase!(&[0x33, 0x04, 0xe5, 0x11, 0x22, 0x33, 0x44], "xor eax, dword [0x44332211]"), // specifically sib with base == 0b101 // mod bits 00 testcase!(&[0x33, 0x34, 0x25, 0x20, 0x30, 0x40, 0x50], "xor esi, dword [0x50403020]"), // mod bits 01 testcase!(&[0x33, 0x74, 0x25, 0x20], "xor esi, dword [ebp + 0x20]"), // mod bits 10 testcase!(&[0x33, 0xb4, 0x25, 0x20, 0x30, 0x40, 0x50], "xor esi, dword [ebp + 0x50403020]"), ]; #[test] fn test() { run_test(CASES); } } mod mmx { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0xf7, 0xc1], "maskmovq mm0, mm1"), testcase!(invalid: &[0x0f, 0xf7, 0x01]), testcase!(&[0x0f, 0xe7, 0x03], "movntq qword [ebx], mm0"), testcase!(invalid: &[0x0f, 0xe7, 0xc3]), testcase!(invalid: &[0x66, 0x0f, 0xc3, 0x03]), testcase!(&[0x0f, 0xc3, 0x03], "movnti dword [ebx], eax"), testcase!(invalid: &[0x0f, 0xc3, 0xc3]), testcase!(&[0x0f, 0x7e, 0xcf], "movd edi, mm1"), testcase!(&[0x0f, 0x7f, 0xcf], "movq mm7, mm1"), testcase!(&[0x0f, 0x7f, 0x0f], "movq qword [edi], mm1"), testcase!(&[0x0f, 0xc4, 0xc0, 0x14], "pinsrw mm0, eax, 0x14"), testcase!(&[0x0f, 0xc4, 0x00, 0x14], "pinsrw mm0, word [eax], 0x14"), testcase!(&[0x0f, 0xd1, 0xcf], "psrlw mm1, mm7"), testcase!(&[0x0f, 0xd1, 0x00], "psrlw mm0, qword [eax]"), testcase!(invalid: &[0x0f, 0xd7, 0x00]), testcase!(&[0x0f, 0xd7, 0xcf], "pmovmskb ecx, mm7"), testcase!(&[0x0f, 0x3a, 0x0f, 0xc1, 0x23], "palignr mm0, mm1, 0x23"), testcase!(&[0x0f, 0xf9, 0xc2], "psubw mm0, mm2"), testcase!(&[0x0f, 0xfd, 0xd2], "paddw mm2, mm2"), testcase!(&[0x0f, 0x6f, 0xe9], "movq mm5, mm1"), testcase!(&[0x0f, 0xe5, 0x3d, 0xaa, 0xbb, 0xcc, 0x77], "pmulhw mm7, qword [0x77ccbbaa]"), testcase!(&[0x0f, 0x38, 0x00, 0xda], "pshufb mm3, mm2"), testcase!(&[0x0f, 0x74, 0xc2], "pcmpeqb mm0, mm2"), testcase!(&[0x0f, 0x75, 0xc2], "pcmpeqw mm0, mm2"), testcase!(&[0x0f, 0x76, 0xc2], "pcmpeqd mm0, mm2"), testcase!(&[0x66, 0x0f, 0xc5, 0xd8, 0xff], "pextrw ebx, xmm0, 0xff"), testcase!(invalid: &[0x66, 0x0f, 0xc5, 0x08, 0xff]), testcase!(&[0x0f, 0xc5, 0xd1, 0x00], "pextrw edx, mm1, 0x0"), testcase!(invalid: &[0x0f, 0xc5, 0x01, 0x00]), testcase!(&[0x0f, 0xd8, 0xc2], "psubusb mm0, mm2"), testcase!(&[0x0f, 0xd9, 0xc2], "psubusw mm0, mm2"), testcase!(&[0x0f, 0xda, 0xc2], "pminub mm0, mm2"), testcase!(&[0x0f, 0xdb, 0xc2], "pand mm0, mm2"), testcase!(&[0x0f, 0xdc, 0xc2], "paddusb mm0, mm2"), testcase!(&[0x0f, 0xdd, 0xc2], "paddusw mm0, mm2"), testcase!(&[0x0f, 0xde, 0xc2], "pmaxub mm0, mm2"), testcase!(&[0x0f, 0xdf, 0xc2], "pandn mm0, mm2"), testcase!(&[0x0f, 0xe8, 0xc2], "psubsb mm0, mm2"), testcase!(&[0x0f, 0xe9, 0xc2], "psubsw mm0, mm2"), testcase!(&[0x0f, 0xea, 0xc2], "pminsw mm0, mm2"), testcase!(&[0x0f, 0xeb, 0xc2], "por mm0, mm2"), testcase!(&[0x0f, 0xec, 0xc2], "paddsb mm0, mm2"), testcase!(&[0x0f, 0xed, 0xc2], "paddsw mm0, mm2"), testcase!(&[0x0f, 0xee, 0xc2], "pmaxsw mm0, mm2"), testcase!(&[0x0f, 0xef, 0xc2], "pxor mm0, mm2"), testcase!(invalid: &[0x0f, 0xf0, 0xc2]), testcase!(&[0x0f, 0xf1, 0xc2], "psllw mm0, mm2"), testcase!(&[0x0f, 0xf2, 0xc2], "pslld mm0, mm2"), testcase!(&[0x0f, 0xf3, 0xc2], "psllq mm0, mm2"), testcase!(&[0x0f, 0xf4, 0xc2], "pmuludq mm0, mm2"), testcase!(&[0x0f, 0xf5, 0xc2], "pmaddwd mm0, mm2"), testcase!(&[0x0f, 0xf6, 0xc2], "psadbw mm0, mm2"), testcase!(&[0x0f, 0xf8, 0xc2], "psubb mm0, mm2"), testcase!(&[0x0f, 0xf9, 0xc2], "psubw mm0, mm2"), testcase!(&[0x0f, 0xfa, 0xc2], "psubd mm0, mm2"), testcase!(&[0x0f, 0xfb, 0xc2], "psubq mm0, mm2"), testcase!(&[0x0f, 0xfc, 0xc2], "paddb mm0, mm2"), testcase!(&[0x0f, 0xfc, 0x02], "paddb mm0, qword [edx]"), testcase!(&[0x0f, 0xfd, 0xc2], "paddw mm0, mm2"), testcase!(&[0x0f, 0xfe, 0xc2], "paddd mm0, mm2"), testcase!(&[0x0f, 0xf1, 0x02], "psllw mm0, qword [edx]"), testcase!(&[0x0f, 0xf2, 0x02], "pslld mm0, qword [edx]"), testcase!(&[0x0f, 0xf3, 0x02], "psllq mm0, qword [edx]"), testcase!(&[0x0f, 0xf4, 0x02], "pmuludq mm0, qword [edx]"), testcase!(&[0x0f, 0xf5, 0x02], "pmaddwd mm0, qword [edx]"), testcase!(&[0x0f, 0xf6, 0x02], "psadbw mm0, qword [edx]"), testcase!(&[0x0f, 0xf8, 0x02], "psubb mm0, qword [edx]"), testcase!(&[0x0f, 0xf9, 0x02], "psubw mm0, qword [edx]"), testcase!(&[0x0f, 0xfa, 0x02], "psubd mm0, qword [edx]"), testcase!(&[0x0f, 0xfb, 0x02], "psubq mm0, qword [edx]"), testcase!(&[0x0f, 0xfc, 0x02], "paddb mm0, qword [edx]"), testcase!(&[0x0f, 0xfd, 0x02], "paddw mm0, qword [edx]"), testcase!(&[0x0f, 0xfe, 0x02], "paddd mm0, qword [edx]"), ]; #[test] fn test() { run_test(CASES); } } mod cvt { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0x2c, 0xcf], "cvttps2pi mm1, xmm7"), testcase!(&[0x0f, 0x2a, 0xcf], "cvtpi2ps xmm1, mm7"), testcase!(&[0x0f, 0x2a, 0x00], "cvtpi2ps xmm0, qword [eax]"), testcase!(&[0x66, 0x0f, 0x2a, 0x00], "cvtpi2pd xmm0, qword [eax]"), testcase!(&[0x66, 0x0f, 0x2a, 0xcf], "cvtpi2pd xmm1, mm7"), testcase!(&[0xf2, 0x0f, 0x2a, 0x00], "cvtsi2sd xmm0, dword [eax]"), testcase!(&[0xf2, 0x0f, 0x2a, 0xcf], "cvtsi2sd xmm1, edi"), testcase!(&[0xf3, 0x0f, 0x2a, 0x00], "cvtsi2ss xmm0, dword [eax]"), testcase!(&[0xf3, 0x0f, 0x2a, 0xcf], "cvtsi2ss xmm1, edi"), ]; #[test] fn test() { run_test(CASES); } } mod aesni { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features { AESNI: true } &[0x66, 0x0f, 0x38, 0xdb, 0x0f], "aesimc xmm1, xmmword [edi]"), testcase!(features { AESNI: true } &[0x67, 0x66, 0x0f, 0x38, 0xdb, 0x0f], "aesimc xmm1, xmmword [bx]"), testcase!(features { AESNI: true } &[0x66, 0x0f, 0x38, 0xdc, 0x0f], "aesenc xmm1, xmmword [edi]"), testcase!(features { AESNI: true } &[0x67, 0x66, 0x0f, 0x38, 0xdc, 0x0f], "aesenc xmm1, xmmword [bx]"), testcase!(features { AESNI: true } &[0x66, 0x0f, 0x38, 0xdd, 0x0f], "aesenclast xmm1, xmmword [edi]"), testcase!(features { AESNI: true } &[0x67, 0x66, 0x0f, 0x38, 0xdd, 0x0f], "aesenclast xmm1, xmmword [bx]"), testcase!(features { AESNI: true } &[0x66, 0x0f, 0x38, 0xde, 0x0f], "aesdec xmm1, xmmword [edi]"), testcase!(features { AESNI: true } &[0x67, 0x66, 0x0f, 0x38, 0xde, 0x0f], "aesdec xmm1, xmmword [bx]"), testcase!(features { AESNI: true } &[0x66, 0x0f, 0x38, 0xdf, 0x0f], "aesdeclast xmm1, xmmword [edi]"), testcase!(features { AESNI: true } &[0x67, 0x66, 0x0f, 0x38, 0xdf, 0x0f], "aesdeclast xmm1, xmmword [bx]"), testcase!(features { AESNI: true } &[0x66, 0x0f, 0x3a, 0xdf, 0x0f, 0xaa], "aeskeygenassist xmm1, xmmword [edi], 0xaa"), ]; #[test] fn test() { run_test(CASES); } } mod sse2 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x10, 0x0c, 0xc7], "movsd xmm1, qword [edi + eax * 8]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x11, 0x0c, 0xc7], "movsd qword [edi + eax * 8], xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x11, 0x0c, 0xc7], "movupd xmmword [edi + eax * 8], xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x12, 0x03], "movlpd xmm0, qword [ebx]"), // reg-mem is movlpd testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x13, 0x03], "movlpd qword [ebx], xmm0"), testcase!(invalid: &[0x66, 0x0f, 0x13, 0xc3]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x14, 0x03], "unpcklpd xmm0, xmmword [ebx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x14, 0xc3], "unpcklpd xmm0, xmm3"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x15, 0x03], "unpckhpd xmm0, xmmword [ebx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x15, 0xc3], "unpckhpd xmm0, xmm3"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x16, 0x03], "movhpd xmm0, qword [ebx]"), testcase!(invalid: &[0x66, 0x0f, 0x16, 0xc3]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x17, 0x03], "movhpd qword [ebx], xmm0"), testcase!(invalid: &[0x66, 0x0f, 0x17, 0xc3]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x28, 0xd0], "movapd xmm2, xmm0"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x28, 0x00], "movapd xmm0, xmmword [eax]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2a, 0xcf], "cvtpi2pd xmm1, mm7"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2a, 0x0f], "cvtpi2pd xmm1, qword [edi]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x2a, 0xcf], "cvtsi2sd xmm1, edi"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x2a, 0x0f], "cvtsi2sd xmm1, dword [edi]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2b, 0x0f], "movntpd xmmword [edi], xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2c, 0xcf], "cvttpd2pi mm1, xmm7"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2c, 0x0f], "cvttpd2pi mm1, xmmword [edi]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x2c, 0xcf], "cvttsd2si ecx, xmm7"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x2c, 0x0f], "cvttsd2si ecx, qword [edi]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2d, 0xcf], "cvtpd2pi mm1, xmm7"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2d, 0x0f], "cvtpd2pi mm1, xmmword [edi]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x2d, 0xcf], "cvtsd2si ecx, xmm7"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x2d, 0x0f], "cvtsd2si ecx, qword [edi]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2e, 0xcf], "ucomisd xmm1, xmm7"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2e, 0x0f], "ucomisd xmm1, qword [edi]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2f, 0xcf], "comisd xmm1, xmm7"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x2f, 0x0f], "comisd xmm1, qword [edi]"), /* * .... 660f38 * .... 660f7f */ testcase!(invalid: &[0x66, 0x0f, 0x50, 0x01]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x50, 0xc1], "movmskpd eax, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x51, 0x01], "sqrtpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x51, 0x01], "sqrtsd xmm0, qword [ecx]"), testcase!(invalid: &[0x66, 0x0f, 0x52, 0x01]), testcase!(invalid: &[0x66, 0x0f, 0x53, 0x01]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x54, 0x01], "andpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x55, 0x01], "andnpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x56, 0x01], "orpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x57, 0x01], "xorpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x58, 0x01], "addpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x58, 0x01], "addsd xmm0, qword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x59, 0x01], "mulpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x59, 0x01], "mulsd xmm0, qword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x5a, 0x01], "cvtpd2ps xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x5a, 0x01], "cvtsd2ss xmm0, qword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x5b, 0x01], "cvtps2dq xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x5c, 0x01], "subpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x5c, 0x01], "subsd xmm0, qword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x5d, 0x01], "minpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x5d, 0x01], "minsd xmm0, qword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x5e, 0x01], "divpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x5e, 0x01], "divsd xmm0, qword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x5f, 0x01], "maxpd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x5f, 0x01], "maxsd xmm0, qword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x60, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "punpcklbw xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x61, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "punpcklwd xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x62, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "punpckldq xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x63, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "packsswb xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x64, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "pcmpgtb xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x65, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "pcmpgtw xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x66, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "pcmpgtd xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x67, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "packuswb xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x68, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "punpckhbw xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x69, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "punpckhwd xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x6a, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "punpckhdq xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x6b, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "packssdw xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x6c, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "punpcklqdq xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x6d, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "punpckhqdq xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x6e, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "movd xmm3, dword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x6f, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "movdqa xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x6e, 0xc0], "movd xmm0, eax"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x70, 0xc0, 0x4e], "pshufd xmm0, xmm0, 0x4e"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0x70, 0xc0, 0x4e], "pshuflw xmm0, xmm0, 0x4e"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf3, 0x0f, 0x70, 0xc0, 0x4e], "pshufhw xmm0, xmm0, 0x4e"), testcase!(invalid: &[0x66, 0x0f, 0x71, 0x10, 0x8f]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x71, 0xd0, 0x8f], "psrlw xmm0, 0x8f"), testcase!(invalid: &[0x66, 0x0f, 0x71, 0x20, 0x8f]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x71, 0xe0, 0x8f], "psraw xmm0, 0x8f"), testcase!(invalid: &[0x66, 0x0f, 0x71, 0x30, 0x8f]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x71, 0xf0, 0x8f], "psllw xmm0, 0x8f"), testcase!(invalid: &[0x66, 0x0f, 0x72, 0x10, 0x8f]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x72, 0xd0, 0x8f], "psrld xmm0, 0x8f"), testcase!(invalid: &[0x66, 0x0f, 0x72, 0x20, 0x8f]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x72, 0xe0, 0x8f], "psrad xmm0, 0x8f"), testcase!(invalid: &[0x66, 0x0f, 0x72, 0x30, 0x8f]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x72, 0xf0, 0x8f], "pslld xmm0, 0x8f"), testcase!(invalid: &[0x66, 0x0f, 0x73, 0x10, 0x8f]), testcase!(invalid: &[0x66, 0x0f, 0x73, 0x18, 0x8f]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x73, 0xd0, 0x8f], "psrlq xmm0, 0x8f"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x73, 0xd8, 0x8f], "psrldq xmm0, 0x8f"), testcase!(invalid: &[0x66, 0x0f, 0x73, 0x30, 0x8f]), testcase!(invalid: &[0x66, 0x0f, 0x73, 0x38, 0x8f]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x73, 0xf0, 0x8f], "psllq xmm0, 0x8f"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x73, 0xf8, 0x8f], "pslldq xmm0, 0x8f"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x7e, 0xc1], "movd ecx, xmm0"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x7e, 0x01], "movd dword [ecx], xmm0"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x7f, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "movdqa xmmword [esp + ebx * 4 - 0x334455cc], xmm3" ), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc2, 0xc3, 0x08], "cmppd xmm0, xmm3, 0x8"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc2, 0x03, 0x08], "cmppd xmm0, xmmword [ebx], 0x8"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0xc2, 0xc3, 0x08], "cmpsd xmm0, xmm3, 0x8"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0xc2, 0x03, 0x08], "cmpsd xmm0, qword [ebx], 0x8"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc4, 0xc3, 0x08], "pinsrw xmm0, ebx, 0x8"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc4, 0x03, 0x08], "pinsrw xmm0, word [ebx], 0x8"), // testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc5, 0xc3, 0x08], "pextrw eax, xmm3, 0x8"), // testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc5, 0x03, 0x08]), // testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc5, 0x40, 0x08]), // testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc5, 0x80, 0x08]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc6, 0x03, 0x08], "shufpd xmm0, xmmword [ebx], 0x8"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xc6, 0xc3, 0x08], "shufpd xmm0, xmm3, 0x8"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd1, 0xc1], "psrlw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd1, 0x01], "psrlw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd2, 0xc1], "psrld xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd2, 0x01], "psrld xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd3, 0xc1], "psrlq xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd3, 0x01], "psrlq xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd4, 0xc1], "paddq xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd4, 0x01], "paddq xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd5, 0xc1], "pmullw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd5, 0x01], "pmullw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd6, 0xc1], "movq xmm1, xmm0"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd6, 0x01], "movq qword [ecx], xmm0"), testcase!(invalid: &[0xf3, 0x0f, 0xd6, 0x03]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf3, 0x0f, 0xd6, 0xc3], "movq2dq xmm0, mm3"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0xd6, 0xc3], "movdq2q mm0, xmm3"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd7, 0xc1], "pmovmskb eax, xmm1"), testcase!(invalid: &[0x66, 0x0f, 0xd7, 0x01]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd8, 0xc1], "psubusb xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd8, 0x01], "psubusb xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd9, 0xc1], "psubusw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xd9, 0x01], "psubusw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xda, 0xc1], "pminub xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xda, 0x01], "pminub xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xdb, 0xc1], "pand xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xdb, 0x01], "pand xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xdc, 0xc1], "paddusb xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xdc, 0x01], "paddusb xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xdd, 0xc1], "paddusw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xdd, 0x01], "paddusw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xde, 0xc1], "pmaxub xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xde, 0x01], "pmaxub xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xdf, 0xc1], "pandn xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xdf, 0x01], "pandn xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe0, 0xc1], "pavgb xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe0, 0x01], "pavgb xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe1, 0xc1], "psraw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe1, 0x01], "psraw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe2, 0xc1], "psrad xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe2, 0x01], "psrad xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe3, 0xc1], "pavgw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe3, 0x01], "pavgw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe4, 0xc1], "pmulhuw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe4, 0x01], "pmulhuw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe5, 0xc1], "pmulhw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe5, 0x01], "pmulhw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe6, 0xc1], "cvttpd2dq xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe6, 0x01], "cvttpd2dq xmm0, xmmword [ecx]"), testcase!(invalid: &[0x66, 0x0f, 0xe7, 0xc1]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe7, 0x01], "movntdq xmmword [ecx], xmm0"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe8, 0xc1], "psubsb xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe8, 0x01], "psubsb xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe9, 0xc1], "psubsw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xe9, 0x01], "psubsw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xea, 0xc1], "pminsw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xea, 0x01], "pminsw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xeb, 0xc3], "por xmm0, xmm3"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xeb, 0xc4], "por xmm0, xmm4"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xeb, 0xd3], "por xmm2, xmm3"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xeb, 0x12], "por xmm2, xmmword [edx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xeb, 0xc1], "por xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xeb, 0x01], "por xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xec, 0xc1], "paddsb xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xec, 0x01], "paddsb xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xed, 0xc1], "paddsw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xed, 0x01], "paddsw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xee, 0xc1], "pmaxsw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xee, 0x01], "pmaxsw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xef, 0xc1], "pxor xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xef, 0x01], "pxor xmm0, xmmword [ecx]"), testcase!(invalid: &[0x66, 0x0f, 0xf0, 0xc1]), testcase!(invalid: &[0x66, 0x0f, 0xf0, 0x01]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf1, 0xc1], "psllw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf1, 0x01], "psllw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf2, 0xc1], "pslld xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf2, 0x01], "pslld xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf3, 0xc1], "psllq xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf3, 0x01], "psllq xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf4, 0xc1], "pmuludq xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf4, 0x01], "pmuludq xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf5, 0xc1], "pmaddwd xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf5, 0x01], "pmaddwd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf6, 0xc1], "psadbw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf6, 0x01], "psadbw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf7, 0xc1], "maskmovdqu xmm0, xmm1"), testcase!(invalid: &[0x66, 0x0f, 0xf7, 0x01]), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf8, 0xc1], "psubb xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf8, 0x01], "psubb xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf9, 0xc1], "psubw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf9, 0x01], "psubw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfa, 0xc1], "psubd xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfa, 0x01], "psubd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfb, 0xc1], "psubq xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfb, 0x01], "psubq xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfc, 0xc1], "paddb xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfc, 0x01], "paddb xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfd, 0xc1], "paddw xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfd, 0x01], "paddw xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfe, 0xc1], "paddd xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xfe, 0x01], "paddd xmm0, xmmword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xff, 0xc1], "ud0 eax, ecx"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf2, 0x0f, 0xff, 0xc1], "ud0 eax, ecx"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0xf3, 0x0f, 0xff, 0xc1], "ud0 eax, ecx"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xff, 0x01], "ud0 eax, dword [ecx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x74, 0xc1], "pcmpeqb xmm0, xmm1"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0x74, 0x12], "pcmpeqb xmm2, xmmword [edx]"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf8, 0xc8], "psubb xmm1, xmm0"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf8, 0xd0], "psubb xmm2, xmm0"), testcase!(features nodefault { Minimal: true, SSE: true, SSE2: true } &[0x66, 0x0f, 0xf8, 0x12], "psubb xmm2, xmmword [edx]"), ]; #[test] fn test() { run_test(CASES); } } mod sse3 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0xf0, 0x0f], "lddqu xmm1, xmmword [edi]"), testcase!(invalid: &[0xf2, 0x0f, 0xf0, 0xcf]), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0xd0, 0x0f], "addsubps xmm1, xmmword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0xd0, 0xcf], "addsubps xmm1, xmm7"), testcase!(invalid: &[0xf3, 0x0f, 0xd0, 0x0f]), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0x66, 0x0f, 0xd0, 0x0f], "addsubpd xmm1, xmmword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0x66, 0x0f, 0xd0, 0xcf], "addsubpd xmm1, xmm7"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0x7c, 0x0f], "haddps xmm1, xmmword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0x7c, 0xcf], "haddps xmm1, xmm7"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0x66, 0x0f, 0x7c, 0x0f], "haddpd xmm1, xmmword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0x66, 0x0f, 0x7c, 0xcf], "haddpd xmm1, xmm7"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0x7d, 0x0f], "hsubps xmm1, xmmword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0x7d, 0xcf], "hsubps xmm1, xmm7"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0x66, 0x0f, 0x7d, 0x0f], "hsubpd xmm1, xmmword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0x66, 0x0f, 0x7d, 0xcf], "hsubpd xmm1, xmm7"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf3, 0x0f, 0x12, 0x0f], "movsldup xmm1, xmmword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf3, 0x0f, 0x12, 0xcf], "movsldup xmm1, xmm7"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf3, 0x0f, 0x16, 0x0f], "movshdup xmm1, xmmword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf3, 0x0f, 0x16, 0xcf], "movshdup xmm1, xmm7"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0x12, 0x0f], "movddup xmm1, qword [edi]"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0xf2, 0x0f, 0x12, 0xcf], "movddup xmm1, xmm7"), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0x0f, 0x01, 0xc8], "monitor", masm: "monitor eax, ecx, edx"), testcase!(invalid: &[0x66, 0x0f, 0x01, 0xc8]), testcase!(invalid: &[0xf3, 0x0f, 0x01, 0xc8]), testcase!(invalid: &[0xf2, 0x0f, 0x01, 0xc8]), testcase!(features { SSE3: true, SSE4_1: false, SSE4_2: false, AVX: false } &[0x0f, 0x01, 0xc9], "mwait"), testcase!(invalid: &[0x66, 0x0f, 0x01, 0xc9]), testcase!(invalid: &[0xf2, 0x0f, 0x01, 0xc9]), testcase!(invalid: &[0xf3, 0x0f, 0x01, 0xc9]), ]; #[test] fn test() { run_test(CASES); } } mod sse4_2 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x38, 0x37, 0x03], "pcmpgtq xmm0, xmmword [ebx]"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x38, 0x37, 0xc3], "pcmpgtq xmm0, xmm3"), testcase!(features { SSE4_2: true, AVX: false } &[0xf2, 0x0f, 0x38, 0xf0, 0x06], "crc32 eax, byte [esi]"), testcase!(features { SSE4_2: true, AVX: false } &[0xf2, 0x0f, 0x38, 0xf0, 0xc6], "crc32 eax, dh"), testcase!(features { SSE4_2: true, AVX: false } &[0xf2, 0x0f, 0x38, 0xf1, 0x06], "crc32 eax, dword [esi]"), testcase!(features { SSE4_2: true, AVX: false } &[0xf2, 0x0f, 0x38, 0xf1, 0xc6], "crc32 eax, esi"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0xf2, 0x0f, 0x38, 0xf1, 0xc6], "crc32 eax, si"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x60, 0xc6, 0x54], "pcmpestrm xmm0, xmm6, 0x54"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x60, 0x06, 0x54], "pcmpestrm xmm0, xmmword [esi], 0x54"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x61, 0xc6, 0x54], "pcmpestri xmm0, xmm6, 0x54"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x61, 0x06, 0x54], "pcmpestri xmm0, xmmword [esi], 0x54"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x62, 0xc6, 0x54], "pcmpistrm xmm0, xmm6, 0x54"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x62, 0x06, 0x54], "pcmpistrm xmm0, xmmword [esi], 0x54"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x63, 0xc6, 0x54], "pcmpistri xmm0, xmm6, 0x54"), testcase!(features { SSE4_2: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x63, 0x06, 0x54], "pcmpistri xmm0, xmmword [esi], 0x54"), ]; #[test] fn test() { run_test(CASES); } } mod sse4_1 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x0c, 0x11, 0x22], "blendps xmm2, xmmword [ecx], 0x22"), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x0c, 0xc1, 0x22], "blendps xmm0, xmm1, 0x22"), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x0d, 0x11, 0x22], "blendpd xmm2, xmmword [ecx], 0x22"), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x0d, 0xc1, 0x22], "blendpd xmm0, xmm1, 0x22"), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x10, 0x06], "pblendvb xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x10, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x14, 0x06], "blendvps xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x14, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x15, 0x06], "blendvpd xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x15, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x17, 0x06], "ptest xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x17, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x20, 0x06], "pmovsxbw xmm0, qword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x20, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x21, 0x06], "pmovsxbd xmm0, dword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x21, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x22, 0x06], "pmovsxbq xmm0, word [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x22, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x23, 0x06], "pmovsxwd xmm0, qword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x23, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x24, 0x06], "pmovsxwq xmm0, dword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x24, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x25, 0x06], "pmovsxdq xmm0, qword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x25, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x28, 0x06], "pmuldq xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x28, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x29, 0x06], "pcmpeqq xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x29, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x2a, 0x06], "movntdqa xmm0, xmmword [esi]"), testcase!(invalid: &[0x66, 0x0f, 0x38, 0x2a, 0xc6]), testcase!(invalid: &[0x0f, 0x38, 0x2a, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x2b, 0x06], "packusdw xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x2b, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x30, 0x06], "pmovzxbw xmm0, qword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x30, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x31, 0x06], "pmovzxbd xmm0, dword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x31, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x32, 0x06], "pmovzxbq xmm0, word [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x32, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x33, 0x06], "pmovzxwd xmm0, qword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x33, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x34, 0x06], "pmovzxwq xmm0, dword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x34, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x35, 0x06], "pmovzxdq xmm0, qword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x35, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x38, 0x06], "pminsb xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x38, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x39, 0x06], "pminsd xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x39, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x3a, 0x06], "pminuw xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x3a, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x3b, 0x06], "pminud xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x3b, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x3c, 0x06], "pmaxsb xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x3c, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x3d, 0x06], "pmaxsd xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x3d, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x3e, 0x06], "pmaxuw xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x3e, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x3f, 0x06], "pmaxud xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x3f, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x40, 0x06], "pmulld xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x40, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x38, 0x41, 0x06], "phminposuw xmm0, xmmword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0x41, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x08, 0x06, 0x31], "roundps xmm0, xmmword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x08, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x09, 0x06, 0x31], "roundpd xmm0, xmmword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x09, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x0a, 0x06, 0x31], "roundss xmm0, dword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x0a, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x0b, 0x06, 0x31], "roundsd xmm0, qword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x0b, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x0e, 0x06, 0x31], "pblendw xmm0, xmmword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x0e, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x14, 0x06, 0x31], "pextrb byte [esi], xmm0, 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x14, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x15, 0x06, 0x31], "pextrw word [esi], xmm0, 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x15, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x16, 0x06, 0x31], "pextrd dword [esi], xmm0, 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x16, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x17, 0x06, 0x31], "extractps dword [esi], xmm0, 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x17, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x20, 0x06, 0x31], "pinsrb xmm0, byte [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x20, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x21, 0x06, 0x31], "insertps xmm0, dword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x21, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x22, 0x06, 0x31], "pinsrd xmm0, dword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x22, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x40, 0x06, 0x31], "dpps xmm0, xmmword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x40, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x41, 0x06, 0x31], "dppd xmm0, xmmword [esi], 0x31"), testcase!(invalid: &[0x0f, 0x3a, 0x41, 0x06]), testcase!(features { SSE4_1: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x42, 0x06, 0x44], "mpsadbw xmm0, xmmword [esi], 0x44"), testcase!(invalid: &[0x0f, 0x3a, 0x42, 0x06]), ]; #[test] fn test() { run_test(CASES); } } mod ssse3 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x00, 0xda], "pshufb xmm3, xmm2"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x00, 0x06], "pshufb xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x00, 0x06], "pshufb mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x01, 0x06], "phaddw xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x01, 0x06], "phaddw mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x02, 0x06], "phaddd xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x02, 0x06], "phaddd mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x03, 0x06], "phaddsw xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x03, 0x06], "phaddsw mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x04, 0x06], "pmaddubsw xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x04, 0x06], "pmaddubsw mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x05, 0x06], "phsubw xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x05, 0x06], "phsubw mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x06, 0x06], "phsubd xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x06, 0x06], "phsubd mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x07, 0x06], "phsubsw xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x07, 0x06], "phsubsw mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x08, 0x06], "psignb xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x08, 0x06], "psignb mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x09, 0x06], "psignw xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x09, 0x06], "psignw mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x0a, 0x06], "psignd xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x0a, 0x06], "psignd mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x0b, 0x06], "pmulhrsw xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x0b, 0x06], "pmulhrsw mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x1c, 0x06], "pabsb xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x1c, 0x06], "pabsb mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x1d, 0x06], "pabsw xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x1d, 0x06], "pabsw mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x38, 0x1e, 0x06], "pabsd xmm0, xmmword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x38, 0x1e, 0x06], "pabsd mm0, qword [esi]"), testcase!(features { SSSE3: true, AVX: false } &[0x66, 0x0f, 0x3a, 0x0f, 0x06, 0x30], "palignr xmm0, xmmword [esi], 0x30"), testcase!(features { SSSE3: true, AVX: false } &[0x0f, 0x3a, 0x0f, 0x06, 0x30], "palignr mm0, qword [esi], 0x30"), ]; #[test] fn test() { run_test(CASES); } } mod _0f01 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // drawn heavily from "Table A-6. Opcode Extensions for One- and Two-byte Opcodes by Group // Number" testcase!(&[0x0f, 0x01, 0x38], "invlpg byte [eax]"), testcase!(&[0x0f, 0x01, 0x3f], "invlpg byte [edi]"), testcase!(&[0x0f, 0x01, 0x40, 0xff], "sgdt far [eax - 0x1]"), testcase!(&[0x0f, 0x01, 0x41, 0xff], "sgdt far [ecx - 0x1]"), testcase!(&[0x0f, 0x01, 0x49, 0xff], "sidt far [ecx - 0x1]"), testcase!(&[0x0f, 0x01, 0x51, 0xff], "lgdt far [ecx - 0x1]"), testcase!(&[0x0f, 0x01, 0x59, 0xff], "lidt far [ecx - 0x1]"), testcase!(&[0x0f, 0x01, 0x61, 0xff], "smsw word [ecx - 0x1]"), testcase!(invalid: &[0x0f, 0x01, 0x69, 0xff]), testcase!(&[0x0f, 0x01, 0x71, 0xff], "lmsw word [ecx - 0x1]"), testcase!(&[0x0f, 0x01, 0x79, 0xff], "invlpg byte [ecx - 0x1]"), testcase!(&[0x0f, 0x01, 0xc0], "enclv"), testcase!(&[0x0f, 0x01, 0xc1], "vmcall"), testcase!(&[0x0f, 0x01, 0xc2], "vmlaunch"), testcase!(&[0x0f, 0x01, 0xc3], "vmresume"), testcase!(&[0x0f, 0x01, 0xc4], "vmxoff"), testcase!(&[0x0f, 0x01, 0xc5], "pconfig"), testcase!(invalid: &[0x0f, 0x01, 0xc6]), testcase!(invalid: &[0x0f, 0x01, 0xc7]), testcase!(&[0x0f, 0x01, 0xc8], "monitor"), testcase!(&[0x0f, 0x01, 0xc9], "mwait"), testcase!(&[0x0f, 0x01, 0xca], "clac"), testcase!(&[0x0f, 0x01, 0xcb], "stac"), testcase!(invalid: &[0x0f, 0x01, 0xcc]), testcase!(invalid: &[0x0f, 0x01, 0xcd]), testcase!(invalid: &[0x0f, 0x01, 0xce]), testcase!(&[0x0f, 0x01, 0xcf], "encls"), testcase!(&[0x0f, 0x01, 0xd0], "xgetbv"), testcase!(&[0x0f, 0x01, 0xd1], "xsetbv"), testcase!(invalid: &[0x0f, 0x01, 0xd2]), testcase!(invalid: &[0x0f, 0x01, 0xd3]), testcase!(&[0x0f, 0x01, 0xd4], "vmfunc"), testcase!(&[0x0f, 0x01, 0xd5], "xend"), testcase!(&[0x0f, 0x01, 0xd6], "xtest"), testcase!(&[0x0f, 0x01, 0xd7], "enclu"), testcase!(&[0x0f, 0x01, 0xd8], "vmrun eax"), testcase!(&[0x0f, 0x01, 0xd9], "vmmcall"), testcase!(&[0x0f, 0x01, 0xda], "vmload eax"), testcase!(&[0x0f, 0x01, 0xdb], "vmsave eax"), testcase!(&[0x0f, 0x01, 0xdc], "stgi"), testcase!(&[0x0f, 0x01, 0xdd], "clgi"), testcase!(&[0x0f, 0x01, 0xde], "skinit eax"), testcase!(&[0x0f, 0x01, 0xdf], "invlpga eax, ecx"), // TODO: not clear what SHOULD be reported for invlpgb. certainly not a `eax` operand. xed claims // that this is UD in protected mode. the AMD manual explicitly says this does not #UD in protected // mode. same for tlbsync. // testcase!(&[0x0f, 0x01, 0xfe], "invlpgb eax, edx, ecx"), // testcase!(&[0x0f, 0x01, 0xff], "tlbsync"), // testcase!(&[0x2e, 0x67, 0x65, 0x2e, 0x46, 0x0f, 0x01, 0xff], "tlbsync"), testcase!(&[0x0f, 0x01, 0xe0], "smsw eax"), testcase!(&[0x0f, 0x01, 0xe1], "smsw ecx"), testcase!(&[0x0f, 0x01, 0xe2], "smsw edx"), testcase!(&[0x0f, 0x01, 0xe3], "smsw ebx"), testcase!(&[0x0f, 0x01, 0xe4], "smsw esp"), testcase!(&[0x0f, 0x01, 0xe5], "smsw ebp"), testcase!(&[0x0f, 0x01, 0xe6], "smsw esi"), testcase!(&[0x0f, 0x01, 0xe7], "smsw edi"), testcase!(invalid: &[0x0f, 0x01, 0xe8]), testcase!(invalid: &[0x0f, 0x01, 0xe8]), testcase!(invalid: &[0x0f, 0x01, 0xe9]), testcase!(invalid: &[0x0f, 0x01, 0xea]), testcase!(invalid: &[0x0f, 0x01, 0xeb]), testcase!(&[0x0f, 0x01, 0xee], "rdpkru"), testcase!(&[0x0f, 0x01, 0xef], "wrpkru"), testcase!(invalid: &[0xf2, 0x0f, 0x01, 0xee]), testcase!(invalid: &[0xf2, 0x0f, 0x01, 0xef]), testcase!(&[0x0f, 0x01, 0xf0], "lmsw ax"), testcase!(&[0x0f, 0x01, 0xf1], "lmsw cx"), testcase!(&[0x0f, 0x01, 0xf2], "lmsw dx"), testcase!(&[0x0f, 0x01, 0xf3], "lmsw bx"), testcase!(&[0x0f, 0x01, 0xf4], "lmsw sp"), testcase!(&[0x0f, 0x01, 0xf5], "lmsw bp"), testcase!(&[0x0f, 0x01, 0xf6], "lmsw si"), testcase!(&[0x0f, 0x01, 0xf7], "lmsw di"), testcase!(invalid: &[0x0f, 0x01, 0xf8]), testcase!(&[0x0f, 0x01, 0xf9], "rdtscp"), testcase!(&[0x0f, 0x01, 0xfa], "monitorx"), testcase!(&[0x0f, 0x01, 0xfb], "mwaitx"), testcase!(&[0x0f, 0x01, 0xfc], "clzero"), testcase!(&[0x0f, 0x01, 0xfd], "rdpru ecx"), ]; #[test] fn test() { run_test(CASES); } } mod _0fae { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // drawn heavily from "Table A-6. Opcode Extensions for One- and Two-byte Opcodes by Group // Number" testcase!(invalid: &[0xf3, 0x0f, 0xae, 0x87]), testcase!(invalid: &[0xf3, 0x0f, 0xae, 0x04, 0x4f]), testcase!(&[0x0f, 0xae, 0x04, 0x4f], "fxsave ptr [edi + ecx * 2]"), testcase!(&[0x0f, 0xae, 0x0c, 0x4f], "fxrstor ptr [edi + ecx * 2]"), testcase!(&[0x0f, 0xae, 0x14, 0x4f], "ldmxcsr dword [edi + ecx * 2]"), testcase!(&[0x0f, 0xae, 0x1c, 0x4f], "stmxcsr dword [edi + ecx * 2]"), testcase!(&[0x0f, 0xae, 0x24, 0x4f], "xsave ptr [edi + ecx * 2]"), testcase!(&[0x0f, 0xc7, 0x5c, 0x24, 0x40], "xrstors ptr [esp + 0x40]"), testcase!(&[0x0f, 0xc7, 0x64, 0x24, 0x40], "xsavec ptr [esp + 0x40]"), testcase!(&[0x0f, 0xc7, 0x6c, 0x24, 0x40], "xsaves ptr [esp + 0x40]"), testcase!(&[0x0f, 0xc7, 0x74, 0x24, 0x40], "vmptrld qword [esp + 0x40]"), testcase!(&[0x0f, 0xc7, 0x7c, 0x24, 0x40], "vmptrst qword [esp + 0x40]"), testcase!(&[0x0f, 0xae, 0x2c, 0x4f], "xrstor ptr [edi + ecx * 2]"), testcase!(&[0x0f, 0xae, 0x34, 0x4f], "xsaveopt ptr [edi + ecx * 2]"), testcase!(&[0x0f, 0xae, 0x3c, 0x4f], "clflush zmmword [edi + ecx * 2]"), testcase!(features nodefault { Intel: true, Amd: true, Minimal: true, Default: true } &[0x0f, 0xae, 0xe8], "lfence"), // it turns out intel and amd accept m != 0 for {l,m,s}fence: // from intel: // ``` // Specification of the instruction's opcode above indicates a ModR/M byte of F0. For this // instruction, the processor ignores the r/m field of the ModR/M byte. Thus, MFENCE is encoded // by any opcode of the form 0F AE Fx, where x is in the range 0-7. // ``` // whereas amd does not discuss the r/m field at all. at least as of zen, amd also accepts // these encodings. // // similar for mfence and sfence, below. testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xe8 | 1], "lfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xe8 | 2], "lfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xe8 | 3], "lfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xe8 | 4], "lfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xe8 | 5], "lfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xe8 | 6], "lfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xe8 | 7], "lfence"), testcase!(features nodefault { Intel: true, Amd: true, Minimal: true, Default: true } &[0x0f, 0xae, 0xf0], "mfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf0 | 1], "mfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf0 | 2], "mfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf0 | 3], "mfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf0 | 4], "mfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf0 | 5], "mfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf0 | 6], "mfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf0 | 7], "mfence"), testcase!(features nodefault { Intel: true, Amd: true, Minimal: true, Default: true } &[0x0f, 0xae, 0xf8], "sfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf8 | 1], "sfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf8 | 2], "sfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf8 | 3], "sfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf8 | 4], "sfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf8 | 5], "sfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf8 | 6], "sfence"), testcase!(features { Intel: true, Amd: true } &[0x0f, 0xae, 0xf8 | 7], "sfence"), ]; #[test] fn test() { run_test(CASES); } } mod system { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x63, 0xc1], "arpl cx, ax"), testcase!(&[0x63, 0x04, 0xba], "arpl word [edx + edi * 4], ax"), testcase!(&[0x66, 0x0f, 0xb2, 0x00], "lss ax, word [eax]"), testcase!(&[0x67, 0x0f, 0xb2, 0x00], "lss eax, far [bx + si * 1]"), testcase!(&[0x0f, 0xb2, 0x00], "lss eax, far [eax]"), testcase!(&[0x66, 0x0f, 0xb2, 0x00], "lss ax, word [eax]"), testcase!(invalid: &[0x0f, 0x22, 0xc8]), testcase!(invalid: &[0x0f, 0x20, 0xc8]), testcase!(&[0x0f, 0x22, 0xd0], "mov cr2, eax"), testcase!(invalid: &[0x0f, 0x22, 0xcf]), testcase!(&[0x0f, 0x22, 0xd7], "mov cr2, edi"), testcase!(&[0x0f, 0x20, 0xd0], "mov eax, cr2"), testcase!(&[0x0f, 0x23, 0xc8], "mov dr1, eax"), testcase!(&[0x0f, 0x21, 0xc8], "mov eax, dr1"), testcase!(&[0x0f, 0x06], "clts"), ]; #[test] fn test() { run_test(CASES); } } mod arithmetic { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x81, 0xec, 0x10, 0x03, 0x00, 0x00], "sub esp, 0x310"), testcase!(&[0x0f, 0xaf, 0xc2], "imul eax, edx"), testcase!(&[0x69, 0x43, 0x6f, 0x6d, 0x70, 0x6c, 0x65], "imul eax, dword [ebx + 0x6f], 0x656c706d"), testcase!(&[0x66, 0x0f, 0xaf, 0xd1], "imul dx, cx"), testcase!(&[0xf6, 0xe8], "imul al"), testcase!(&[0xf6, 0x28], "imul byte [eax]"), testcase!(&[0x6b, 0x43, 0x6f, 0x6d], "imul eax, dword [ebx + 0x6f], 0x6d"), testcase!(&[0x00, 0xcc], "add ah, cl"), ]; #[test] fn test() { run_test(CASES); } } #[allow(non_snake_case)] mod E_decode { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xff, 0x75, 0xb8], "push dword [ebp - 0x48]"), testcase!(&[0xff, 0x75, 0x08], "push dword [ebp + 0x8]"), ]; #[test] fn test() { run_test(CASES); } } mod sse { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf3, 0x0f, 0x10, 0x0c, 0xc7], "movss xmm1, dword [edi + eax * 8]"), testcase!(&[0xf3, 0x0f, 0x11, 0x0c, 0xc7], "movss dword [edi + eax * 8], xmm1"), testcase!(&[0x0f, 0x28, 0x00], "movaps xmm0, xmmword [eax]"), testcase!(&[0x0f, 0x29, 0x00], "movaps xmmword [eax], xmm0"), testcase!(&[0xf3, 0x0f, 0x2a, 0xc1], "cvtsi2ss xmm0, ecx"), testcase!(&[0xf3, 0x0f, 0x2a, 0x01], "cvtsi2ss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x2b, 0x00], "movntps xmmword [eax], xmm0"), testcase!(&[0xf3, 0x0f, 0x2c, 0xc1], "cvttss2si eax, xmm1"), testcase!(&[0xf3, 0x0f, 0x2c, 0x01], "cvttss2si eax, dword [ecx]"), testcase!(&[0xf3, 0x0f, 0x2d, 0xc1], "cvtss2si eax, xmm1"), testcase!(&[0xf3, 0x0f, 0x2d, 0x01], "cvtss2si eax, dword [ecx]"), testcase!(&[0x0f, 0x2e, 0x00], "ucomiss xmm0, dword [eax]"), testcase!(&[0x0f, 0x2f, 0x00], "comiss xmm0, dword [eax]"), testcase!(&[0x0f, 0x28, 0xd0], "movaps xmm2, xmm0"), testcase!(&[0x66, 0x0f, 0x28, 0xd0], "movapd xmm2, xmm0"), testcase!(&[0x66, 0x0f, 0x28, 0x00], "movapd xmm0, xmmword [eax]"), testcase!(&[0x67, 0x66, 0x0f, 0x28, 0x00], "movapd xmm0, xmmword [bx + si * 1]"), testcase!(&[0x66, 0x0f, 0x29, 0x00], "movapd xmmword [eax], xmm0"), testcase!(invalid: &[0x0f, 0x50, 0x00]), testcase!(&[0x0f, 0x50, 0xc1], "movmskps eax, xmm1"), testcase!(&[0x0f, 0x51, 0x01], "sqrtps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x51, 0x01], "sqrtss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x52, 0x01], "rsqrtps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x52, 0x01], "rsqrtss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x53, 0x01], "rcpps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x53, 0x01], "rcpss xmm0, dword [ecx]"), testcase!(&[0xf3, 0x0f, 0x53, 0xc1], "rcpss xmm0, xmm1"), testcase!(&[0x0f, 0x54, 0x01], "andps xmm0, xmmword [ecx]"), testcase!(&[0x0f, 0x55, 0x01], "andnps xmm0, xmmword [ecx]"), testcase!(&[0x0f, 0x56, 0x01], "orps xmm0, xmmword [ecx]"), testcase!(&[0x0f, 0x57, 0x01], "xorps xmm0, xmmword [ecx]"), testcase!(&[0x0f, 0x58, 0x01], "addps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x58, 0x01], "addss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x59, 0x01], "mulps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x59, 0x01], "mulss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x5a, 0x01], "cvtps2pd xmm0, qword [ecx]"), testcase!(&[0xf3, 0x0f, 0x5a, 0x01], "cvtss2sd xmm0, dword [ecx]"), testcase!(&[0x0f, 0x5b, 0x01], "cvtdq2ps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x5b, 0x01], "cvttps2dq xmm0, xmmword [ecx]"), testcase!(&[0x67, 0x0f, 0x5b, 0x01], "cvtdq2ps xmm0, xmmword [bx + di * 1]"), testcase!(&[0x0f, 0x5c, 0x01], "subps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x5c, 0x01], "subss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x5d, 0x01], "minps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x5d, 0x01], "minss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x5e, 0x01], "divps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x5e, 0x01], "divss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x5f, 0x01], "maxps xmm0, xmmword [ecx]"), testcase!(&[0xf3, 0x0f, 0x5f, 0x01], "maxss xmm0, dword [ecx]"), testcase!(&[0x0f, 0x70, 0x00, 0x7f], "pshufw mm0, qword [eax], 0x7f"), testcase!(&[0x66, 0x0f, 0xef, 0xc0], "pxor xmm0, xmm0"), testcase!(&[0x66, 0x0f, 0xef, 0xc0], "pxor xmm0, xmm0"), testcase!(&[0xf2, 0x0f, 0x10, 0x0c, 0xc6], "movsd xmm1, qword [esi + eax * 8]"), testcase!(&[0xf3, 0x0f, 0x10, 0x04, 0x86], "movss xmm0, dword [esi + eax * 4]"), testcase!(&[0xf2, 0x0f, 0x59, 0xc8], "mulsd xmm1, xmm0"), testcase!(&[0xf3, 0x0f, 0x59, 0xc8], "mulss xmm1, xmm0"), testcase!( &[0xf3, 0x0f, 0x6f, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "movdqu xmm3, xmmword [esp + ebx * 4 - 0x334455cc]" ), testcase!(&[0xf3, 0x0f, 0x70, 0xc0, 0x4e], "pshufhw xmm0, xmm0, 0x4e"), testcase!(&[0xf3, 0x0f, 0x7e, 0xc1], "movq xmm0, xmm1"), testcase!( &[0xf3, 0x0f, 0x7f, 0x9c, 0x9c, 0x34, 0xaa, 0xbb, 0xcc], "movdqu xmmword [esp + ebx * 4 - 0x334455cc], xmm3" ), testcase!(&[0xf3, 0x0f, 0xc2, 0xc3, 0x08], "cmpss xmm0, xmm3, 0x8"), testcase!(&[0xf3, 0x0f, 0xc2, 0x03, 0x08], "cmpss xmm0, dword [ebx], 0x8"), ]; #[test] fn test() { run_test(CASES); } } // SETLE, SETNG, ... mod mov { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xa0, 0x93, 0x62, 0xc4, 0x00], "mov al, byte [0xc46293]"), testcase!(&[0x67, 0xa0, 0x93, 0x62], "mov al, byte [0x6293]"), testcase!(&[0xa1, 0x93, 0x62, 0xc4, 0x00], "mov eax, dword [0xc46293]"), testcase!(&[0x67, 0xa1, 0x93, 0x62], "mov eax, dword [0x6293]"), testcase!(&[0xa2, 0x93, 0x62, 0xc4, 0x00], "mov byte [0xc46293], al"), testcase!(&[0x67, 0xa2, 0x93, 0x62], "mov byte [0x6293], al"), testcase!(&[0xa3, 0x93, 0x62, 0xc4, 0x00], "mov dword [0xc46293], eax"), testcase!(&[0x67, 0xa3, 0x93, 0x62], "mov dword [0x6293], eax"), testcase!(&[0xba, 0x01, 0x00, 0x00, 0x00], "mov edx, 0x1"), testcase!(&[0xc7, 0x04, 0x24, 0x00, 0x00, 0x00, 0x00], "mov dword [esp], 0x0"), testcase!(&[0x89, 0x44, 0x24, 0x08], "mov dword [esp + 0x8], eax"), testcase!(&[0x89, 0x43, 0x18], "mov dword [ebx + 0x18], eax"), testcase!(&[0xc7, 0x43, 0x10, 0x00, 0x00, 0x00, 0x00], "mov dword [ebx + 0x10], 0x0"), testcase!(&[0x89, 0x4e, 0x08], "mov dword [esi + 0x8], ecx"), testcase!(&[0x8b, 0x32], "mov esi, dword [edx]"), testcase!(&[0x8b, 0x4c, 0x10, 0xf8], "mov ecx, dword [eax + edx * 1 - 0x8]"), testcase!(&[0x89, 0x46, 0x10], "mov dword [esi + 0x10], eax"), testcase!(&[0x0f, 0x43, 0xec], "cmovnb ebp, esp"), testcase!(&[0x0f, 0xb6, 0x06], "movzx eax, byte [esi]"), testcase!(&[0x0f, 0xb7, 0x06], "movzx eax, word [esi]"), testcase!(&[0x89, 0x55, 0x94], "mov dword [ebp - 0x6c], edx"), testcase!(&[0x65, 0x89, 0x04, 0x25, 0xa8, 0x01, 0x00, 0x00], "mov dword gs:[0x1a8], eax"), testcase!(&[0x0f, 0xbe, 0x83, 0xb4, 0x00, 0x00, 0x00], "movsx eax, byte [ebx + 0xb4]"), testcase!(&[0xf3, 0x0f, 0x6f, 0x07], "movdqu xmm0, xmmword [edi]"), testcase!(&[0xf3, 0x0f, 0x7f, 0x45, 0x00], "movdqu xmmword [ebp], xmm0"), testcase!(&[0x0f, 0x97, 0xc0], "seta al"), testcase!(&[0x0f, 0x97, 0xc8], "seta al"), testcase!(&[0x0f, 0x97, 0x00], "seta byte [eax]"), testcase!(&[0x0f, 0x97, 0x08], "seta byte [eax]"), // testcase!(&[0xd6], "salc"), testcase!(&[0x8e, 0x00], "mov es, word [eax]"), testcase!(&[0x8e, 0xc0], "mov es, ax"), testcase!(&[0x8c, 0xc0], "mov eax, es"), // cs is not an allowed destination testcase!(invalid: &[0x8e, 0x08]), testcase!(&[0x8e, 0x10], "mov ss, word [eax]"), testcase!(&[0x8e, 0xd0], "mov ss, ax"), testcase!(&[0x8c, 0xd0], "mov eax, ss"), testcase!(&[0x8e, 0x18], "mov ds, word [eax]"), testcase!(&[0x8e, 0xd8], "mov ds, ax"), testcase!(&[0x8c, 0xd8], "mov eax, ds"), testcase!(&[0x8e, 0x20], "mov fs, word [eax]"), testcase!(&[0x8e, 0xe0], "mov fs, ax"), testcase!(&[0x8c, 0xe0], "mov eax, fs"), testcase!(&[0x8e, 0x28], "mov gs, word [eax]"), testcase!(&[0x8e, 0xe8], "mov gs, ax"), testcase!(&[0x8c, 0xe8], "mov eax, gs"), testcase!(invalid: &[0x8e, 0x30]), testcase!(invalid: &[0x8e, 0x38]), ]; #[test] fn test() { run_test(CASES); } } mod xchg { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x90], "nop"), testcase!(&[0x91], "xchg eax, ecx"), testcase!(&[0x66, 0x91], "xchg ax, cx"), ]; #[test] fn test() { run_test(CASES); } } mod stack { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x66, 0x50], "push ax"), ]; #[test] fn test() { run_test(CASES); } } mod prefixes { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x66, 0x31, 0xc0], "xor ax, ax"), testcase!(&[0x66, 0x32, 0xc0], "xor al, al"), testcase!(&[0x66, 0x32, 0xc5], "xor al, ch"), testcase!(invalid: &[0xf0, 0x33, 0xc0]), testcase!(&[0xf0, 0x31, 0x00], "lock xor dword [eax], eax"), testcase!(&[0xf0, 0x80, 0x30, 0x00], "lock xor byte [eax], 0x0"), testcase!(&[0xf0, 0x0f, 0xbb, 0x17], "lock btc dword [edi], edx"), testcase!(&[0x66, 0x2e, 0xf2, 0xf0, 0x0f, 0xbb, 0x13], "xacquire lock btc word cs:[ebx], dx"), testcase!(invalid: &[0xf0, 0xc7, 0x00, 0x00, 0x00, 0x00]), testcase!(&[0x0f, 0xc1, 0xcc], "xadd esp, ecx"), testcase!(&[0x66, 0x0f, 0xc1, 0xcc], "xadd sp, cx"), testcase!(&[0xf2, 0x0f, 0xc1, 0xcc], "xadd esp, ecx"), testcase!(&[0xf3, 0x0f, 0xc1, 0xcc], "xadd esp, ecx"), testcase!(&[0x0f, 0xc0, 0xcc], "xadd ah, cl"), testcase!(&[0x66, 0x0f, 0xc0, 0xcc], "xadd ah, cl"), testcase!(&[0xf2, 0x0f, 0xc0, 0xcc], "xadd ah, cl"), testcase!(&[0xf3, 0x0f, 0xc0, 0xcc], "xadd ah, cl"), ]; #[test] fn test() { run_test(CASES); } } mod control_flow { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x73, 0x31], "jnb $+0x31"), testcase!(&[0x72, 0x5a], "jb $+0x5a"), testcase!(&[0x72, 0xf0], "jb $-0x10"), testcase!(&[0xe8, 0x01, 0x00, 0x00, 0x00], "call $+0x1"), testcase!(&[0xe8, 0x80, 0x00, 0x00, 0x00], "call $+0x80", masm: "call near ptr $+85h"), testcase!(&[0xe8, 0xff, 0xff, 0xff, 0xff], "call $-0x1"), testcase!(&[0xe9, 0x01, 0x00, 0x00, 0x00], "jmp $+0x1"), testcase!(&[0xe9, 0x80, 0x00, 0x00, 0x00], "jmp $+0x80", masm: "jmp near ptr $+85h"), testcase!(&[0xe9, 0xff, 0xff, 0xff, 0xff], "jmp $-0x1"), testcase!(&[0x0f, 0x86, 0x8b, 0x01, 0x00, 0x00], "jna $+0x18b"), testcase!(&[0x0f, 0x85, 0x3b, 0x25, 0x00, 0x00], "jnz $+0x253b"), testcase!(&[0x74, 0x47], "jz $+0x47"), testcase!(&[0xff, 0x15, 0x7e, 0x72, 0x24, 0x00], "call dword [0x24727e]", masm: "call dword ptr [0024727Eh]"), testcase!(&[0xff, 0x24, 0xcd, 0x70, 0xa0, 0xbc, 0x01], "jmp dword [ecx * 8 + 0x1bca070]"), testcase!(&[0xff, 0x14, 0xcd, 0x70, 0xa0, 0xbc, 0x01], "call dword [ecx * 8 + 0x1bca070]"), testcase!(&[0xff, 0xe0], "jmp eax"), testcase!(&[0xff, 0xd0], "call eax"), testcase!(&[0x66, 0xff, 0xe0], "jmp ax"), testcase!(&[0x67, 0xff, 0xe0], "jmp eax"), testcase!(&[0x66, 0xff, 0xd0], "call ax"), testcase!(&[0x67, 0xff, 0xd0], "call eax"), testcase!(invalid: &[0xff, 0xd8]), testcase!(&[0xff, 0x18], "callf far [eax]", masm: "call fword ptr [eax]"), testcase!(&[0xe0, 0x12], "loopnz $+0x12"), testcase!(&[0xe1, 0x12], "loopz $+0x12"), testcase!(&[0xe2, 0x12], "loop $+0x12"), testcase!(&[0xe3, 0x12], "jecxz $+0x12"), testcase!(&[0xe3, 0xf0], "jecxz $-0x10"), testcase!(&[0x67, 0xe3, 0x12], "jcxz $+0x12"), testcase!(&[0x67, 0xe3, 0xf0], "jcxz $-0x10"), testcase!(&[0xc3], "ret"), ]; #[test] fn test() { run_test(CASES); } } mod bad_instructions { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // too long testcase!(invalid: &[ 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x2e, 0x33, 0xc0, ]), ]; #[test] fn test() { run_test(CASES); } } mod test_cmp { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf6, 0x05, 0x2c, 0x9b, 0xff, 0xff, 0x01], "test byte [0xffff9b2c], 0x1"), testcase!(&[0x3d, 0x01, 0xf0, 0xff, 0xff], "cmp eax, -0xfff"), testcase!(&[0x83, 0xf8, 0xff], "cmp eax, -0x1"), testcase!(&[0x39, 0xc6], "cmp esi, eax"), ]; #[test] fn test() { run_test(CASES); } } mod push_pop { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x5b], "pop ebx"), testcase!(&[0x5e], "pop esi"), testcase!(&[0x68, 0x7f, 0x63, 0xc4, 0x00], "push 0xc4637f", masm: "push 0C4637Fh"), testcase!(&[0x66, 0x8f, 0x00], "pop word [eax]", masm: "pop word ptr [eax]"), testcase!(&[0x8f, 0x00], "pop dword [eax]", masm: "pop dword ptr [eax]"), ]; #[test] fn test() { run_test(CASES); } } mod bmi1 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features nodefault { BMI1: true } &[0xf3, 0x0f, 0xbc, 0xd3], "tzcnt edx, ebx"), testcase!(features nodefault { Minimal: true } &[0xf3, 0x0f, 0xbc, 0xd3], "bsf edx, ebx"), testcase!(features nodefault { Minimal: true } &[0xf2, 0x0f, 0xbc, 0xd3], "bsf edx, ebx"), testcase!(features nodefault { BMI1: true } &[0x0f, 0xbc, 0xd3], "bsf edx, ebx"), // from the intel manual [`ANDN`, though this is true for `BMI1` generally]: // ``` // VEX.W1 is ignored in non-64-bit modes. // ``` // just 0f38 testcase!(features { BMI1: true } &[0xc4, 0xe2, 0x60, 0xf2, 0x01], "andn eax, ebx, dword [ecx]"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0xe0, 0xf2, 0x01], "andn eax, ebx, dword [ecx]"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0x78, 0xf3, 0x09], "blsr eax, dword [ecx]"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0xf8, 0xf3, 0x09], "blsr eax, dword [ecx]"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0x78, 0xf3, 0x11], "blsmsk eax, dword [ecx]"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0xf8, 0xf3, 0x11], "blsmsk eax, dword [ecx]"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0x78, 0xf3, 0x19], "blsi eax, dword [ecx]"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0xf8, 0xf3, 0x19], "blsi eax, dword [ecx]"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0x60, 0xf7, 0x01], "bextr eax, dword [ecx], ebx"), testcase!(features { BMI1: true } &[0xc4, 0xe2, 0xe0, 0xf7, 0x01], "bextr eax, dword [ecx], ebx"), ]; #[test] fn test() { run_test(CASES); } } mod bmi2 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // from the intel manual [`PDEP`, though this is true for `BMI2` generally]: // ``` // VEX.W1 is ignored in non-64-bit modes. // ``` // f2 0f3a testcase!(features { BMI2: true } &[0xc4, 0xe3, 0x7b, 0xf0, 0x01, 0x05], "rorx eax, dword [ecx], 0x5"), testcase!(features { BMI2: true } &[0xc4, 0xe3, 0xfb, 0xf0, 0x01, 0x05], "rorx eax, dword [ecx], 0x5"), // f2 0f38 map testcase!(features { BMI2: true } &[0xc4, 0xe2, 0x63, 0xf5, 0x07], "pdep eax, ebx, dword [edi]"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0xe3, 0xf5, 0x07], "pdep eax, ebx, dword [edi]"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0x63, 0xf6, 0x07], "mulx eax, ebx, dword [edi]"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0xe3, 0xf6, 0x07], "mulx eax, ebx, dword [edi]"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0x63, 0xf7, 0x01], "shrx eax, dword [ecx], ebx"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0xe3, 0xf7, 0x01], "shrx eax, dword [ecx], ebx"), // f3 0f38 map testcase!(features { BMI2: true } &[0xc4, 0xe2, 0x62, 0xf5, 0x07], "pext eax, ebx, dword [edi]"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0xe2, 0xf5, 0x07], "pext eax, ebx, dword [edi]"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0x62, 0xf7, 0x01], "sarx eax, dword [ecx], ebx"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0xe2, 0xf7, 0x01], "sarx eax, dword [ecx], ebx"), // just 0f38 testcase!(features { BMI2: true } &[0xc4, 0xe2, 0x60, 0xf5, 0x07], "bzhi eax, dword [edi], ebx"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0xe0, 0xf5, 0x07], "bzhi eax, dword [edi], ebx"), // 66 0f38 testcase!(features { BMI2: true } &[0xc4, 0xe2, 0x61, 0xf7, 0x01], "shlx eax, dword [ecx], ebx"), testcase!(features { BMI2: true } &[0xc4, 0xe2, 0xe1, 0xf7, 0x01], "shlx eax, dword [ecx], ebx"), ]; #[test] fn test() { run_test(CASES); } } mod popcnt { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features { Popcnt: true } &[0xf3, 0x0f, 0xb8, 0xc1], "popcnt eax, ecx"), testcase!(features { SSE4_2_Intel: true } &[0xf3, 0x0f, 0xb8, 0xc1], "popcnt eax, ecx"), testcase!(invalid: features nodefault { Minimal: false } &[0xf3, 0x0f, 0xb8, 0xc1]), ]; #[test] fn test() { run_test(CASES); } } mod bitwise { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features nodefault { Minimal: true } &[0x0f, 0xbc, 0xd3], "bsf edx, ebx"), testcase!(features nodefault { Minimal: true } &[0x0f, 0xbb, 0x17], "btc dword [edi], edx"), testcase!(features nodefault { Minimal: true } &[0xf0, 0x0f, 0xbb, 0x17], "lock btc dword [edi], edx"), testcase!(&[0x0f, 0xa3, 0xd0], "bt eax, edx"), testcase!(&[0x0f, 0xab, 0xd0], "bts eax, edx"), testcase!(&[0x0f, 0xb3, 0xd0], "btr eax, edx"), testcase!(&[0x66, 0x0f, 0xb3, 0xc0], "btr ax, ax"), testcase!(&[0xd2, 0xe0], "shl al, cl"), ]; #[test] fn test() { run_test(CASES); } } mod misc { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf1], "int 0x1"), testcase!(&[0xf5], "cmc"), testcase!(&[0xc8, 0x01, 0x02, 0x03], "enter 0x201, 0x3"), testcase!(&[0xc9], "leave"), testcase!(&[0xca, 0x12, 0x34], "retf 0x3412"), testcase!(&[0xcb], "retf"), testcase!(&[0x66, 0xcf], "iret"), testcase!(&[0xcf], "iretd"), testcase!(&[0xf2, 0x0f, 0x38, 0xf0, 0xc1], "crc32 eax, cl"), testcase!(&[0xf2, 0x0f, 0x38, 0xf1, 0xc1], "crc32 eax, ecx"), testcase!(&[0xfe, 0x00], "inc byte [eax]"), testcase!(&[0xfe, 0x08], "dec byte [eax]"), testcase!(&[0xff, 0x00], "inc dword [eax]"), testcase!(&[0xff, 0x08], "dec dword [eax]"), testcase!(&[0xe4, 0x99], "in al, 0x99"), testcase!(&[0xe5, 0x99], "in eax, 0x99", masm: "in eax, 99h"), testcase!(&[0x67, 0xe5, 0x99], "in eax, 0x99"), testcase!(&[0xe5, 0x99], "in eax, 0x99"), testcase!(&[0xe6, 0x99], "out 0x99, al"), testcase!(&[0xe7, 0x99], "out 0x99, eax", masm: "out 99h, eax"), testcase!(&[0xec], "in al, dx"), testcase!(&[0xed], "in eax, dx"), testcase!(&[0xee], "out dx, al"), testcase!(&[0xef], "out dx, eax"), testcase!(&[0xcd, 0x00], "int 0x0"), testcase!(&[0xcd, 0xff], "int 0xff"), testcase!(&[0x9c], "pushf", masm: "pushfd"), testcase!(&[0x98], "cwde"), testcase!(&[0x66, 0x99], "cwd"), testcase!(&[0x66, 0x2e, 0x0f, 0x1f, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00], "nop word cs:[eax + eax * 1]"), testcase!(&[0x66, 0x0f, 0x1f, 0x44, 0x00, 0x00], "nop word [eax + eax * 1]"), testcase!(&[0x8d, 0xa4, 0xc7, 0x20, 0x00, 0x00, 0x12], "lea esp, dword [edi + eax * 8 + 0x12000020]"), testcase!(&[0x33, 0xc0], "xor eax, eax"), testcase!(&[0x8d, 0x53, 0x08], "lea edx, dword [ebx + 0x8]"), testcase!(invalid: &[0x8d, 0xdd]), testcase!(&[0x31, 0xc9], "xor ecx, ecx"), testcase!(&[0x29, 0xc8], "sub eax, ecx"), testcase!(&[0x03, 0x0b], "add ecx, dword [ebx]"), testcase!(&[0x8d, 0x0c, 0x12], "lea ecx, dword [edx + edx * 1]"), testcase!(&[0xf6, 0xc2, 0x18], "test dl, 0x18"), testcase!(&[0xf3, 0xab], "rep stos dword es:[edi], eax"), testcase!(&[0xf3, 0xa5], "rep movs dword es:[edi], dword ds:[esi]"), testcase!(&[0xf3, 0x0f, 0xbc, 0xd7], "tzcnt edx, edi"), // TODO: // this is actually vmx // testcase!(invalid: &[0x66, 0x0f, 0xc7, 0x03]), testcase!(&[0x66, 0x0f, 0xc7, 0x33], "vmclear qword [ebx]"), testcase!(&[0xf3, 0x0f, 0xc7, 0x33], "vmxon qword [ebx]"), testcase!(&[0xf3, 0x0f, 0xae, 0x26], "ptwrite dword [esi]"), testcase!(&[0xf3, 0x0f, 0xae, 0xe6], "ptwrite esi"), testcase!(invalid: &[0x66, 0xf3, 0x0f, 0xae, 0xe6]), testcase!(invalid: &[0xf3, 0x0f, 0xae, 0xc4]), // "rdfsbase esp", > The RDFSBASE and RDGSBASE instructions are not recognized in protected mode. testcase!(invalid: &[0xf3, 0x0f, 0xae, 0xcc]), // "rdgsbase esp", > The RDFSBASE and RDGSBASE instructions are not recognized in protected mode. testcase!(invalid: &[0xf3, 0x0f, 0xae, 0xd4]), // "wrfsbase esp", > The WRFSBASE and WRGSBASE instructions are not recognized in protected mode. testcase!(invalid: &[0xf3, 0x0f, 0xae, 0xdc]), // "wrgsbase esp", > The WRFSBASE and WRGSBASE instructions are not recognized in protected mode. testcase!(&[0x66, 0x0f, 0xae, 0x3f], "clflushopt zmmword [edi]"), // or clflush without 66 testcase!(invalid: &[0x66, 0x0f, 0xae, 0xff]), testcase!(&[0x66, 0x0f, 0xae, 0x37], "clwb zmmword [edi]"), testcase!(&[0x66, 0x0f, 0xae, 0xf7], "tpause edi"), testcase!(&[0xf3, 0x0f, 0xae, 0xf1], "umonitor ecx"), testcase!(&[0x67, 0xf3, 0x0f, 0xae, 0xf1], "umonitor cx"), testcase!(&[0xf2, 0x0f, 0xae, 0xf1], "umwait ecx"), testcase!(&[0x66, 0x0f, 0x38, 0x80, 0x2f], "invept ebp, xmmword [edi]"), testcase!(invalid: &[0x0f, 0x38, 0x80, 0x2f]), testcase!(&[0x66, 0x0f, 0x38, 0x81, 0x2f], "invvpid ebp, xmmword [edi]"), testcase!(invalid: &[0x0f, 0x38, 0x81, 0x2f]), testcase!(&[0x66, 0x0f, 0x38, 0x82, 0x2f], "invpcid ebp, xmmword [edi]"), testcase!(invalid: &[0x0f, 0x38, 0x82, 0x2f]), testcase!(&[0x66, 0x0f, 0xae, 0xf1], "tpause ecx"), testcase!(&[0xc4, 0b111_00011, 0b0_1111_101, 0x1d, 0b11_001_010, 0x77], "vcvtps2ph xmm2, ymm1, 0x77"), ]; #[test] fn test() { run_test(CASES); } } mod evex { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // vpbroadcastmw2d. similar to `vpmovm2*`, out-of-range `k` are just masked down. testcase!(&[0x62, 0xd2, 0x7e, 0x28, 0x3a, 0xca], "vpbroadcastmw2d ymm1, k2"), // vpmovm2b (and larger forms). for some reason the source operand is a mask register but uses // modrm bits as a register selector. out-of-range `k` seem to just get masked down.. testcase!(&[0x62, 0xd2, 0x7e, 0x08, 0x28, 0xc2], "vpmovm2b xmm0, k2"), testcase!(&[0x62, 0xf2, 0x7e, 0x08, 0x28, 0xc1], "vpmovm2b xmm0, k1"), // vpmovb2m (and larger forms). out-of-range `k` are invalid in 64-bit mode, are part of the // `bound` instruction for 32- and 16-bit modes. testcase!(&[0x62, 0x72, 0x7e /* , 0x28, 0x29, 0xfd */], "bound esi, qword [edx + 0x7e]"), testcase!(&[0x62, 0xf2, 0x7e, 0x28, 0x29, 0xfd], "vpmovb2m k7, ymm5"), testcase!(&[0x62, 0xf2, 0x7d, 0x48, 0x2a, 0x44, 0x40, 0x01], "vmovntdqa zmm0, zmmword [eax + eax * 2 + 0x40]"), testcase!(&[0x62, 0xf2, 0x7d, 0x08, 0x2a, 0x44, 0x40, 0x01], "vmovntdqa xmm0, xmmword [eax + eax * 2 + 0x10]"), ]; #[test] fn test() { run_test(CASES); } } mod vex { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // prefix 03 testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_001, 0x00, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x00, 0b11_001_010, 0x77]), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b1_1111_101, 0x00, 0b11_001_010, 0x77], "vpermq ymm1, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_001, 0x01, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x01, 0b11_001_010, 0x77]), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b1_1111_101, 0x01, 0b11_001_010, 0x77], "vpermpd ymm1, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_001, 0x02, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_101, 0x02, 0b11_001_010, 0x77]), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x02, 0b11_001_010, 0x77], "vpblendd xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x02, 0b00_001_010, 0x77], "vpblendd xmm1, xmm0, xmmword [edx], 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x02, 0b11_001_010, 0x77], "vpblendd ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x02, 0b00_001_010, 0x77], "vpblendd ymm1, ymm0, ymmword [edx], 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x04, 0b11_001_010, 0x77], "vpermilps xmm1, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x04, 0b11_001_010, 0x77], "vpermilps ymm1, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x05, 0b11_001_010, 0x77], "vpermilpd xmm1, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x05, 0b11_001_010, 0x77], "vpermilpd ymm1, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_001, 0x06, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x06, 0b11_001_010, 0x77], "vperm2f128 ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x06, 0b00_001_010, 0x77], "vperm2f128 ymm1, ymm0, ymmword [edx], 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x0c, 0b11_001_010, 0x77], "vblendps xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x0c, 0b11_001_010, 0x77], "vblendps ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x0d, 0b11_001_010, 0x77], "vblendpd xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x0d, 0b11_001_010, 0x77], "vblendpd ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x0e, 0b11_001_010, 0x77], "vpblendw xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x0e, 0b11_001_010, 0x77], "vpblendw ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x08, 0b11_001_010, 0x77], "vroundps xmm1, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x08, 0b11_001_010, 0x77], "vroundps ymm1, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x08, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x08, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x09, 0b11_001_010, 0x77], "vroundpd xmm1, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x09, 0b11_001_010, 0x77], "vroundpd ymm1, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x09, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x09, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x0a, 0b11_001_010, 0x77], "vroundss xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x0a, 0b11_001_010, 0x77], "vroundss xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x0b, 0b11_001_010, 0x77], "vroundsd xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x0b, 0b11_001_010, 0x77], "vroundsd xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b1_0111_001, 0x0f, 0b11_001_010, 0x77], "vpalignr xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b1_0111_101, 0x0f, 0b11_001_010, 0x77], "vpalignr ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x14, 0b11_001_010, 0x77], "vpextrb edx, xmm1, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x14, 0b00_001_010, 0x77], "vpextrb byte [edx], xmm1, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x14, 0b00_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x14, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x15, 0b11_001_010, 0x77], "vpextrw edx, xmm1, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x15, 0b00_001_010, 0x77], "vpextrw word [edx], xmm1, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x15, 0b00_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x15, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x16, 0b11_001_010, 0x77], "vpextrd edx, xmm1, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x16, 0b00_001_010, 0x77], "vpextrd dword [edx], xmm1, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x16, 0b00_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x16, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b1_1111_001, 0x16, 0b11_001_010, 0x77], "vpextrd edx, xmm1, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_001, 0x16, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b1_1111_001, 0x16, 0b00_001_010, 0x77], "vpextrd dword [edx], xmm1, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x17, 0b11_001_010, 0x77], "vextractps edx, xmm1, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x17, 0b00_001_010, 0x77], "vextractps dword [edx], xmm1, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x17, 0b00_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x17, 0b00_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_001, 0x18, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x18, 0b11_001_010, 0x77], "vinsertf128 ymm1, ymm0, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_101, 0x19, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x19, 0b11_001_010, 0x77], "vextractf128 xmm2, ymm1, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_001, 0x19, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_101, 0x19, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_001, 0x38, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x38, 0b11_001_010, 0x77]), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x38, 0b11_001_010, 0x77], "vinserti128 ymm1, ymm0, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_101, 0x39, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x39, 0b11_001_010, 0x77]), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x39, 0b11_001_010, 0x77], "vextracti128 xmm2, ymm1, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_001, 0x19, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_101, 0x19, 0b11_001_010, 0x77]), testcase!(features { AVX_F16C: true, AVX: false, F16C: false } &[0xc4, 0b110_00011, 0b0_1111_101, 0x1d, 0b11_001_010, 0x77], "vcvtps2ph xmm2, ymm1, 0x77"), testcase!(features { AVX_F16C: true, AVX: false, F16C: false } &[0xc4, 0b110_00011, 0b0_1111_101, 0x1d, 0b11_001_010, 0x77], "vcvtps2ph xmm2, ymm1, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_101, 0x1d, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x20, 0b11_001_010, 0x77], "vpinsrb xmm1, xmm0, edx, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x20, 0b00_001_010, 0x77], "vpinsrb xmm1, xmm0, byte [edx], 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x20, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x21, 0b11_001_010, 0x77], "vinsertps xmm1, xmm0, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x21, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x22, 0b11_001_010, 0x77], "vpinsrd xmm1, xmm0, edx, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x22, 0b00_001_010, 0x77], "vpinsrd xmm1, xmm0, dword [edx], 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x22, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b1_0111_001, 0x22, 0b11_001_010, 0x77], "vpinsrd xmm1, xmm0, edx, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b1_0111_001, 0x22, 0b00_001_010, 0x77], "vpinsrd xmm1, xmm0, dword [edx], 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_101, 0x22, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x40, 0b11_001_010, 0x77], "vdpps xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x40, 0b11_001_010, 0x77], "vdpps ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x41, 0b11_001_010, 0x77], "vdppd xmm1, xmm0, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x41, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x42, 0b11_001_010, 0x77], "vmpsadbw xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x42, 0b11_001_010, 0x77], "vmpsadbw ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x46, 0b11_001_010, 0x77], "vperm2i128 ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_1111_101, 0x46, 0b00_001_010, 0x77], "vperm2i128 ymm1, ymm0, ymmword [edx], 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_001, 0x46, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_1111_101, 0x46, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_0111_001, 0x4c, 0b11_001_010, 0x77], "vpblendvb xmm1, xmm0, xmm2, xmm7"), testcase!(features { AVX2: true } &[0xc4, 0b110_00011, 0b0_0111_101, 0x4c, 0b11_001_010, 0x77], "vpblendvb ymm1, ymm0, ymm2, ymm7"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_001, 0x4c, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_101, 0x4c, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x60, 0b11_001_010, 0x77], "vpcmpestrm xmm1, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x60, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x60, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x60, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x61, 0b11_001_010, 0x77], "vpcmpestri xmm1, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x61, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x61, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x61, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x62, 0b11_001_010, 0x77], "vpcmpistrm xmm1, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x62, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x62, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x62, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00011, 0b0_1111_001, 0x63, 0b11_001_010, 0x77], "vpcmpistri xmm1, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_1111_101, 0x63, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_001, 0x63, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b0_0111_101, 0x63, 0b11_001_010, 0x77]), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00011, 0b1_1111_001, 0xdf, 0b11_001_010, 0x77], "vaeskeygenassist xmm1, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_001, 0xdf, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00011, 0b1_0111_101, 0xdf, 0b11_001_010, 0x77]), // prefix 02 testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x00, 0b11_001_010], "vpshufb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x00, 0b11_001_010], "vpshufb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x01, 0b11_001_010], "vphaddw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x01, 0b11_001_010], "vphaddw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x02, 0b11_001_010], "vphaddd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x02, 0b11_001_010], "vphaddd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x03, 0b11_001_010], "vphaddsw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x03, 0b11_001_010], "vphaddsw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x04, 0b11_001_010], "vpmaddubsw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x04, 0b11_001_010], "vpmaddubsw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x05, 0b11_001_010], "vphsubw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x05, 0b11_001_010], "vphsubw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x06, 0b11_001_010], "vphsubd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x06, 0b11_001_010], "vphsubd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x07, 0b11_001_010], "vphsubsw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x07, 0b11_001_010], "vphsubsw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x08, 0b11_001_010], "vpsignb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x08, 0b11_001_010], "vpsignb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x09, 0b11_001_010], "vpsignw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x09, 0b11_001_010], "vpsignw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x0a, 0b11_001_010], "vpsignd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x0a, 0b11_001_010], "vpsignd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x0b, 0b11_001_010], "vpmulhrsw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x0b, 0b11_001_010], "vpmulhrsw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x0c, 0b11_001_010], "vpermilps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x0c, 0b11_001_010], "vpermilps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x0d, 0b11_001_010], "vpermilpd xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x0d, 0b11_001_010], "vpermilpd ymm1, ymm0, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_001, 0x0d, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_101, 0x0d, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x0e, 0b11_001_010], "vtestps xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x0e, 0b11_001_010], "vtestps ymm1, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_101, 0x0e, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x0f, 0b11_001_010], "vtestpd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x0f, 0b11_001_010], "vtestpd ymm1, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_101, 0x0f, 0b11_001_010]), testcase!(features { AVX_F16C: true, AVX: false, F16C: false } &[0xc4, 0b111_00010, 0b0_1111_001, 0x13, 0b11_001_010], "vcvtph2ps xmm1, xmm2"), testcase!(invalid: &[0xc4, 0b111_00010, 0b1_1111_001, 0x13, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x16, 0b11_001_010], "vpermps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x16, 0b00_001_010], "vpermps ymm1, ymm0, ymmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_1111_001, 0x16, 0b00_011_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_101, 0x16, 0b00_011_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x17, 0b11_001_010], "vptest xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x17, 0b11_001_010], "vptest ymm1, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x17, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x17, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x18, 0b00_001_010], "vbroadcastss xmm1, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x18, 0b00_001_010], "vbroadcastss ymm1, dword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_001, 0x18, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x18, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x19, 0b00_001_010], "vbroadcastsd ymm1, qword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x19, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_101, 0x19, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x1a, 0b00_001_010], "vbroadcastf128 ymm1, xmmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_101, 0x1a, 0b00_001_010]), // vex.w=1 is invalid testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_101, 0x1a, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_001, 0x1a, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x5a, 0b00_001_010], "vbroadcasti128 ymm1, xmmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_1111_101, 0x5a, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_1111_001, 0x5a, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_101, 0x5a, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x18, 0b11_001_010], "vbroadcastss xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x18, 0b11_001_010], "vbroadcastss ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x18, 0b00_001_010], "vbroadcastss ymm1, dword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_001, 0x18, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_101, 0x18, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_1111_001, 0x19, 0b11_001_010]), // "vbroadcastsd xmm, xmm" is not legal (L!=0) testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x19, 0b11_001_010], "vbroadcastsd ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x19, 0b00_001_010], "vbroadcastsd ymm1, qword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_101, 0x19, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_101, 0x19, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_001, 0x19, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_001, 0x1a, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_101, 0x1a, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x1c, 0b11_001_010], "vpabsb xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x1c, 0b11_001_010], "vpabsb ymm1, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x1c, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x1d, 0b11_001_010], "vpabsw xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x1d, 0b11_001_010], "vpabsw ymm1, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x1d, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x1e, 0b11_001_010], "vpabsd xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x1e, 0b11_001_010], "vpabsd ymm1, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x1e, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x20, 0b11_001_010], "vpmovsxbw xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x20, 0b11_001_010], "vpmovsxbw ymm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x20, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x21, 0b11_001_010], "vpmovsxbd xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x21, 0b11_001_010], "vpmovsxbd ymm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x21, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x22, 0b11_001_010], "vpmovsxbq xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x22, 0b11_001_010], "vpmovsxbq ymm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x22, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x23, 0b11_001_010], "vpmovsxwd xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x23, 0b11_001_010], "vpmovsxwd ymm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x23, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x24, 0b11_001_010], "vpmovsxwq xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x24, 0b11_001_010], "vpmovsxwq ymm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x24, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x25, 0b11_001_010], "vpmovsxdq xmm1, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x25, 0b11_001_010], "vpmovsxdq ymm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x25, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x28, 0b11_001_010], "vpmuldq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x28, 0b11_001_010], "vpmuldq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x29, 0b11_001_010], "vpcmpeqq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x29, 0b11_001_010], "vpcmpeqq ymm1, ymm0, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x2a, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x2a, 0b00_001_010], "vmovntdqa xmm1, xmmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x2a, 0b00_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x2a, 0b00_001_010], "vmovntdqa ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x2b, 0b11_001_010], "vpackusdw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x2b, 0b11_001_010], "vpackusdw ymm1, ymm0, ymm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x2b, 0b00_001_010], "vpackusdw ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x2c, 0b00_001_010], "vmaskmovps xmm1, xmm0, xmmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x2c, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x2c, 0b00_001_010], "vmaskmovps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x2d, 0b00_001_010], "vmaskmovpd xmm1, xmm0, xmmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x2d, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x2d, 0b00_001_010], "vmaskmovpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x2e, 0b00_001_010], "vmaskmovps xmmword [edx], xmm0, xmm1"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x2e, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x2e, 0b00_001_010], "vmaskmovps ymmword [edx], ymm0, ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x2f, 0b00_001_010], "vmaskmovpd xmmword [edx], xmm0, xmm1"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x2f, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x2f, 0b00_001_010], "vmaskmovpd ymmword [edx], ymm0, ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x30, 0b11_001_010], "vpmovzxbw xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x30, 0b11_001_010], "vpmovzxbw ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x31, 0b11_001_010], "vpmovzxbd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x31, 0b11_001_010], "vpmovzxbd ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x32, 0b11_001_010], "vpmovzxbq xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x32, 0b11_001_010], "vpmovzxbq ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x33, 0b11_001_010], "vpmovzxwd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x33, 0b11_001_010], "vpmovzxwd ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x34, 0b11_001_010], "vpmovzxwq xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x34, 0b11_001_010], "vpmovzxwq ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x35, 0b11_001_010], "vpmovzxdq xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x35, 0b11_001_010], "vpmovzxdq ymm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x30, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x30, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x31, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x31, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x32, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x32, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x33, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x33, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x34, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x34, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x35, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x35, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x36, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x36, 0b11_001_010], "vpermd ymm1, ymm0, ymm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_101, 0x36, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x37, 0b11_001_010], "vpcmpgtq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x37, 0b11_001_010], "vpcmpgtq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x38, 0b11_001_010], "vpminsb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x38, 0b11_001_010], "vpminsb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x39, 0b11_001_010], "vpminsd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x39, 0b11_001_010], "vpminsd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x3a, 0b11_001_010], "vpminuw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x3a, 0b11_001_010], "vpminuw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x3b, 0b11_001_010], "vpminud xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x3b, 0b11_001_010], "vpminud ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x3c, 0b11_001_010], "vpmaxsb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x3c, 0b11_001_010], "vpmaxsb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x3d, 0b11_001_010], "vpmaxsd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x3d, 0b11_001_010], "vpmaxsd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x3e, 0b11_001_010], "vpmaxuw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x3e, 0b11_001_010], "vpmaxuw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x3f, 0b11_001_010], "vpmaxud xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x3f, 0b11_001_010], "vpmaxud ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_0111_001, 0x40, 0b11_001_010], "vpmulld xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_0111_101, 0x40, 0b11_001_010], "vpmulld ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x41, 0b11_001_010], "vphminposuw xmm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_001, 0x41, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0x41, 0b11_001_010]), // TODO: should something b11at opcode 42 here? // testcase!(features { AVX: true } &[0xc4, 0b110_00010, 0b1_0111_001, 0x42, 0b11_001_010], "vphminposuw xmm"), // testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_101, 0x41, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x45, 0b00_001_010], "vpsrlvd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x45, 0b00_001_010], "vpsrlvd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x45, 0b11_001_010], "vpsrlvd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x45, 0b11_001_010], "vpsrlvd ymm1, ymm0, ymm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x45, 0b00_001_010], "vpsrlvq xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x45, 0b00_001_010], "vpsrlvq ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x45, 0b11_001_010], "vpsrlvq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x45, 0b11_001_010], "vpsrlvq ymm1, ymm0, ymm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x46, 0b00_001_010], "vpsravd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x46, 0b00_001_010], "vpsravd ymm1, ymm0, ymmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_001, 0x46, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_1111_101, 0x46, 0b00_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x47, 0b00_001_010], "vpsllvd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x47, 0b00_001_010], "vpsllvd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x47, 0b11_001_010], "vpsllvd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x47, 0b11_001_010], "vpsllvd ymm1, ymm0, ymm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x47, 0b00_001_010], "vpsllvq xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x47, 0b00_001_010], "vpsllvq ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x47, 0b11_001_010], "vpsllvq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x47, 0b11_001_010], "vpsllvq ymm1, ymm0, ymm2"), testcase!(features { AVX2: true } &[0xc4, 0b111_00010, 0b0_1111_001, 0x58, 0b11_000_001], "vpbroadcastd xmm0, xmm1"), testcase!(features { AVX2: true } &[0xc4, 0b111_00010, 0b0_1111_101, 0x58, 0b11_000_001], "vpbroadcastd ymm0, xmm1"), testcase!(invalid: &[0xc4, 0b111_00010, 0b1_1111_001, 0x58, 0b11_000_001]), testcase!(features { AVX2: true } &[0xc4, 0b111_00010, 0b0_1111_001, 0x59, 0b11_000_001], "vpbroadcastq xmm0, xmm1"), testcase!(features { AVX2: true } &[0xc4, 0b111_00010, 0b0_1111_101, 0x59, 0b11_000_001], "vpbroadcastq ymm0, xmm1"), testcase!(invalid: &[0xc4, 0b111_00010, 0b1_1111_001, 0x59, 0b11_000_001]), testcase!(features { AVX2: true } &[0xc4, 0b111_00010, 0b0_1111_001, 0x78, 0b11_000_001], "vpbroadcastb xmm0, xmm1"), testcase!(features { AVX2: true } &[0xc4, 0b111_00010, 0b0_1111_101, 0x78, 0b11_000_001], "vpbroadcastb ymm0, xmm1"), testcase!(invalid: &[0xc4, 0b111_00010, 0b1_1111_001, 0x78, 0b11_000_001]), testcase!(features { AVX2: true } &[0xc4, 0b111_00010, 0b0_1111_001, 0x79, 0b11_000_001], "vpbroadcastw xmm0, xmm1"), testcase!(features { AVX2: true } &[0xc4, 0b111_00010, 0b0_1111_101, 0x79, 0b11_000_001], "vpbroadcastw ymm0, xmm1"), testcase!(invalid: &[0xc4, 0b111_00010, 0b1_1111_001, 0x79, 0b11_000_001]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x8c, 0b00_001_010], "vpmaskmovd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x8c, 0b00_001_010], "vpmaskmovd ymm1, ymm0, ymmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_1111_001, 0x8c, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x8c, 0b00_001_010], "vpmaskmovq xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x8c, 0b00_001_010], "vpmaskmovq ymm1, ymm0, ymmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_1111_001, 0x8c, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x8e, 0b00_001_010], "vpmaskmovd xmmword [edx], xmm0, xmm1"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x8e, 0b00_001_010], "vpmaskmovd ymmword [edx], ymm0, ymm1"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_1111_001, 0x8e, 0b11_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x8e, 0b00_001_010], "vpmaskmovq xmmword [edx], xmm0, xmm1"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x8e, 0b00_001_010], "vpmaskmovq ymmword [edx], ymm0, ymm1"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_1111_001, 0x8e, 0b11_001_010]), /* testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x90, 0b00_000_100, 0xa1], "vpgatherdd xmm0, dword [ecx + xmm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x90, 0b00_000_100, 0xa1], "vpgatherdd ymm0, dword [ecx + ymm12 * 4], ymm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x90, 0b00_000_100, 0xa1], "vpgatherdq xmm0, dword [ecx + xmm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x90, 0b00_000_100, 0xa1], "vpgatherdq ymm0, qword [ecx + ymm12 * 4], ymm0"), testcase!(features { AVX2: true } &[0xc4, 0b000_00010, 0b0_1111_001, 0x91, 0b00_000_100, 0xa1], "vpgatherqd xmm0, dword xmmword [ecx + xmm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b000_00010, 0b0_1111_101, 0x91, 0b00_000_100, 0xa1], "vpgatherqd xmm0, dword xmmword [ecx + ymm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b000_00010, 0b1_1111_001, 0x91, 0b00_000_100, 0xa1], "vpgatherqq xmm0, dword xmmword [ecx + xmm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b000_00010, 0b1_1111_101, 0x91, 0b00_000_100, 0xa1], "vpgatherqq ymm0, qword xmmword [ecx + ymm12 * 4], ymm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x92, 0b00_000_100, 0xa1], "vgatherdps xmm0, dword [ecx + xmm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x92, 0b00_000_100, 0xa1], "vgatherdps ymm0, qword [ecx + ymm12 * 4], ymm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x92, 0b00_000_100, 0xa1], "vgatherdpd xmm0, dword [ecx + xmm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x92, 0b00_000_100, 0xa1], "vgatherdpd ymm0, qword [ecx + xmm12 * 4], ymm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_001, 0x93, 0b00_000_100, 0xa1], "vgatherqps xmm0, dword [ecx + xmm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b0_1111_101, 0x93, 0b00_000_100, 0xa1], "vgatherqps ymm0, qword [ecx + ymm12 * 4], ymm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_001, 0x93, 0b00_000_100, 0xa1], "vgatherqpd xmm0, dword [ecx + xmm12 * 4], xmm0"), testcase!(features { AVX2: true } &[0xc4, 0b110_00010, 0b1_1111_101, 0x93, 0b00_000_100, 0xa1], "vgatherqpd ymm0, qword [ecx + ymm12 * 4], ymm0"), */ testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b0_1111_001, 0xdb, 0b11_001_010], "vaesimc xmm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00010, 0b0_0111_101, 0xdb, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00010, 0b1_0111_101, 0xdb, 0b11_001_010]), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b1_0111_001, 0xdc, 0b11_001_010], "vaesenc xmm1, xmm0, xmm2"), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b1_0111_101, 0xdc, 0b11_001_010], "vaesenc ymm1, ymm0, ymm2"), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b1_0111_001, 0xdd, 0b11_001_010], "vaesenclast xmm1, xmm0, xmm2"), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b1_0111_101, 0xdd, 0b11_001_010], "vaesenclast ymm1, ymm0, ymm2"), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b1_0111_001, 0xde, 0b11_001_010], "vaesdec xmm1, xmm0, xmm2"), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b1_0111_101, 0xde, 0b11_001_010], "vaesdec ymm1, ymm0, ymm2"), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b1_0111_001, 0xdf, 0b11_001_010], "vaesdeclast xmm1, xmm0, xmm2"), testcase!(features { AVX_AESNI: true, AVX: false, AESNI: false } &[0xc4, 0b110_00010, 0b1_0111_101, 0xdf, 0b11_001_010], "vaesdeclast ymm1, ymm0, ymm2"), // prefix 01 testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0x10, 0b00_001_010], "vmovsd xmm1, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x10, 0b00_001_010], "vmovsd xmm1, qword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_011, 0x10, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_111, 0x10, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x10, 0b00_001_010], "vmovupd xmm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x10, 0b00_001_010], "vmovupd ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x11, 0b00_001_010], "vmovupd xmmword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x11, 0b00_001_010], "vmovupd ymmword [edx], ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0x11, 0b00_001_010], "vmovsd qword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x11, 0b00_001_010], "vmovsd qword [edx], xmm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_011, 0x11, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_111, 0x11, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x10, 0b00_001_010], "vmovupd xmm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x10, 0b00_001_010], "vmovupd ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x11, 0b00_001_010], "vmovupd xmmword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x11, 0b00_001_010], "vmovupd ymmword [edx], ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x10, 0b00_001_010], "vmovss xmm1, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x10, 0b00_001_010], "vmovss xmm1, dword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_010, 0x10, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_110, 0x10, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x10, 0b00_001_010], "vmovups xmm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x10, 0b00_001_010], "vmovups ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x11, 0b00_001_010], "vmovups xmmword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x11, 0b00_001_010], "vmovups ymmword [edx], ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0x11, 0b11_001_010], "vmovsd xmm2, xmm0, xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0x11, 0b11_001_010], "vmovsd xmm2, xmm0, xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x11, 0b00_001_010], "vmovss dword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x11, 0b00_001_010], "vmovss dword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x11, 0b00_001_010], "vmovups xmmword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x11, 0b00_001_010], "vmovups ymmword [edx], ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_011, 0x12, 0b00_001_010], "vmovddup xmm1, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_111, 0x12, 0b00_001_010], "vmovddup ymm1, ymmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_011, 0x12, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_111, 0x12, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x12, 0b11_001_010], "vmovhlps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x12, 0b00_001_010], "vmovlps xmm1, xmm0, qword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_100, 0x12, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_111, 0x12, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x12, 0b00_001_010], "vmovsldup xmm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x12, 0b00_001_010], "vmovsldup ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_010, 0x12, 0b00_001_010], "vmovsldup xmm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x12, 0b00_001_010], "vmovsldup ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x12, 0b00_001_010], "vmovlpd xmm1, xmm0, qword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_101, 0x12, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x13, 0b00_001_010], "vmovlpd qword [edx], xmm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_001, 0x13, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_101, 0x13, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_000, 0x14, 0b00_001_010], "vunpcklps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_100, 0x14, 0b00_001_010], "vunpcklps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x14, 0b00_001_010], "vunpcklpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x14, 0b00_001_010], "vunpcklpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_000, 0x15, 0b00_001_010], "vunpckhps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_100, 0x15, 0b00_001_010], "vunpckhps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x15, 0b00_001_010], "vunpckhpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x15, 0b00_001_010], "vunpckhpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x16, 0b11_001_010], "vmovshdup xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x16, 0b11_001_010], "vmovshdup ymm1, ymm2"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_010, 0x16, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_110, 0x16, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x16, 0b00_001_010], "vmovhps xmm1, xmm0, qword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_100, 0x16, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x16, 0b00_001_010], "vmovhpd xmm1, xmm0, qword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_101, 0x16, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_001, 0x16, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x17, 0b00_001_010], "vmovhps qword [edx], xmm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_100, 0x17, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_000, 0x17, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_100, 0x17, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x17, 0b00_001_010], "vmovhpd qword [edx], xmm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_001, 0x17, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0x17, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_000, 0x28, 0b11_001_010], "vmovaps xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x28, 0b11_001_010], "vmovaps ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_000, 0x29, 0b11_001_010], "vmovaps xmm2, xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x29, 0b11_001_010], "vmovaps ymm2, ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x28, 0b11_001_010], "vmovapd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x28, 0b11_001_010], "vmovapd ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x29, 0b11_001_010], "vmovapd xmm2, xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x29, 0b11_001_010], "vmovapd ymm2, ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_010, 0x2a, 0b11_001_010], "vcvtsi2ss xmm1, xmm0, edx"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_010, 0x2a, 0b00_001_010], "vcvtsi2ss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x2a, 0b11_001_010], "vcvtsi2ss xmm1, xmm0, edx"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x2a, 0b00_001_010], "vcvtsi2ss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x2a, 0b11_001_010], "vcvtsi2ss xmm1, xmm0, edx"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_011, 0x2a, 0b11_001_010], "vcvtsi2sd xmm1, xmm0, edx"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_111, 0x2a, 0b11_001_010], "vcvtsi2sd xmm1, xmm0, edx"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x2a, 0b11_001_010], "vcvtsi2sd xmm1, xmm0, edx"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_011, 0x2a, 0b00_001_010], "vcvtsi2sd xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0x2a, 0b00_001_010], "vcvtsi2sd xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_011, 0x2a, 0b11_001_010], "vcvtsi2sd xmm1, xmm0, edx"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_111, 0x2a, 0b11_001_010], "vcvtsi2sd xmm1, xmm0, edx"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_000, 0x2b, 0b00_001_010], "vmovntps xmmword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x2b, 0b00_001_010], "vmovntps ymmword [edx], ymm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_000, 0x2b, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_100, 0x2b, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x2b, 0b00_001_010], "vmovntpd xmmword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x2b, 0b00_001_010], "vmovntpd ymmword [edx], ymm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_001, 0x2b, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0x2b, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_010, 0x2c, 0b11_001_010], "vcvttss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x2c, 0b11_001_010], "vcvttss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x2c, 0b11_001_010], "vcvttss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x2c, 0b00_001_010], "vcvttss2si ecx, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x2c, 0b00_001_010], "vcvttss2si ecx, dword [edx]"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_010, 0x2c, 0b11_001_010], "vcvttss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_010, 0x2c, 0b00_001_010], "vcvttss2si ecx, dword [edx]"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_110, 0x2c, 0b11_001_010], "vcvttss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_011, 0x2c, 0b11_001_010], "vcvttsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_111, 0x2c, 0b11_001_010], "vcvttsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x2c, 0b11_001_010], "vcvttsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x2c, 0b00_001_010], "vcvttsd2si ecx, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_111, 0x2c, 0b00_001_010], "vcvttsd2si ecx, qword [edx]"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_011, 0x2c, 0b11_001_010], "vcvttsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_111, 0x2c, 0b11_001_010], "vcvttsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_111, 0x2c, 0b00_001_010], "vcvttsd2si ecx, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_010, 0x2d, 0b11_001_010], "vcvtss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x2d, 0b11_001_010], "vcvtss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x2d, 0b00_001_010], "vcvtss2si ecx, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x2d, 0b00_001_010], "vcvtss2si ecx, dword [edx]"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_010, 0x2d, 0b11_001_010], "vcvtss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_010, 0x2d, 0b00_001_010], "vcvtss2si ecx, dword [edx]"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_110, 0x2d, 0b11_001_010], "vcvtss2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_011, 0x2d, 0b11_001_010], "vcvtsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_011, 0x2d, 0b00_001_010], "vcvtsd2si ecx, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_111, 0x2d, 0b11_001_010], "vcvtsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_111, 0x2d, 0b00_001_010], "vcvtsd2si ecx, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x2d, 0b11_001_010], "vcvtsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0x2d, 0b00_001_010], "vcvtsd2si ecx, qword [edx]"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_011, 0x2d, 0b11_001_010], "vcvtsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_111, 0x2d, 0b11_001_010], "vcvtsd2si ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x2e, 0b00_001_010], "vucomisd xmm1, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x2e, 0b00_001_010], "vucomisd xmm1, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x2e, 0b11_001_010], "vucomisd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x2e, 0b11_001_010], "vucomisd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x2f, 0b00_001_010], "vcomisd xmm1, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x2f, 0b00_001_010], "vcomisd xmm1, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x2f, 0b11_001_010], "vcomisd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x2f, 0b11_001_010], "vcomisd xmm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_001, 0x2e, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_101, 0x2e, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_001, 0x2e, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_101, 0x2e, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_001, 0x2f, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_101, 0x2f, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_001, 0x2f, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_0111_101, 0x2f, 0b11_001_010]), testcase!(features { AVX: true } &[0xc5, 0b1_1111_000, 0x2e, 0b11_001_010], "vucomiss xmm1, xmm2"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_100, 0x2e, 0b00_001_010], "vucomiss xmm1, dword [edx]"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_000, 0x2f, 0b11_001_010], "vcomiss xmm1, xmm2"), testcase!(features { AVX: true } &[0xc5, 0b1_1111_100, 0x2f, 0b00_001_010], "vcomiss xmm1, dword [edx]"), testcase!(invalid: &[0xc5, 0b1_1111_111, 0x2f, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x50, 0b11_001_010], "vmovmskps ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x50, 0b11_001_010], "vmovmskps ecx, ymm2"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_000, 0x50, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_100, 0x50, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x50, 0b11_001_010], "vmovmskpd ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x50, 0b11_001_010], "vmovmskpd ecx, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x50, 0b11_001_010], "vmovmskpd ecx, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x50, 0b11_001_010], "vmovmskpd ecx, ymm2"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_001, 0x50, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_101, 0x50, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_001, 0x50, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_101, 0x50, 0b00_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x51, 0b00_001_010], "vsqrtpd xmm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x51, 0b00_001_010], "vsqrtpd ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_011, 0x51, 0b00_001_010], "vsqrtsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_111, 0x51, 0b00_001_010], "vsqrtsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x51, 0b00_001_010], "vsqrtps xmm1, xmmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_000, 0x51, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x51, 0b00_001_010], "vsqrtps ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x51, 0b00_001_010], "vsqrtss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x51, 0b00_001_010], "vsqrtss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x52, 0b11_001_010], "vrsqrtps xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x52, 0b11_001_010], "vrsqrtps ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x52, 0b11_001_010], "vrsqrtss xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x52, 0b11_001_010], "vrsqrtss xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x53, 0b11_001_010], "vrcpps xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x53, 0b11_001_010], "vrcpps ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x53, 0b11_001_010], "vrcpss xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x53, 0b11_001_010], "vrcpss xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x54, 0b11_001_010], "vandps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x54, 0b11_001_010], "vandps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x55, 0b11_001_010], "vandnps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x55, 0b11_001_010], "vandnps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x54, 0b00_001_010], "vandpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x54, 0b00_001_010], "vandpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x55, 0b00_001_010], "vandnpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x55, 0b00_001_010], "vandnpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x56, 0b00_001_010], "vorpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x56, 0b00_001_010], "vorpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x56, 0b00_001_010], "vorps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x56, 0b00_001_010], "vorps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x57, 0b11_001_010], "vxorps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x57, 0b11_001_010], "vxorps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x57, 0b11_001_010], "vxorpd xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x57, 0b11_001_010], "vxorpd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x58, 0b11_001_010], "vaddps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x58, 0b11_001_010], "vaddps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_010, 0x58, 0b11_001_010], "vaddss xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_110, 0x58, 0b11_001_010], "vaddss xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_010, 0x58, 0b00_001_010], "vaddss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_110, 0x58, 0b00_001_010], "vaddss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x58, 0b00_001_010], "vaddpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x58, 0b00_001_010], "vaddpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0x58, 0b00_001_010], "vaddsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0x58, 0b00_001_010], "vaddsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x59, 0b00_001_010], "vmulps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x59, 0b00_001_010], "vmulps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x59, 0b00_001_010], "vmulpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x59, 0b00_001_010], "vmulpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_010, 0x59, 0b00_001_010], "vmulss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_110, 0x59, 0b00_001_010], "vmulss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0x59, 0b00_001_010], "vmulsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0x59, 0b00_001_010], "vmulsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x5a, 0b11_001_010], "vcvtps2pd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x5a, 0b11_001_010], "vcvtps2pd ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x5a, 0b00_001_010], "vcvtps2pd xmm1, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x5a, 0b00_001_010], "vcvtps2pd ymm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x5a, 0b11_001_010], "vcvtpd2ps xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x5a, 0b11_001_010], "vcvtpd2ps xmm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0x5a, 0b11_001_010], "vcvtsd2ss xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x5a, 0b11_001_010], "vcvtsd2ss xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0x5a, 0b00_001_010], "vcvtsd2ss xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x5a, 0b00_001_010], "vcvtsd2ss xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_011, 0x5a, 0b00_001_010], "vcvtsd2ss xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_111, 0x5a, 0b00_001_010], "vcvtsd2ss xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x5a, 0b11_001_010], "vcvtss2sd xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x5a, 0b11_001_010], "vcvtss2sd xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x5a, 0b00_001_010], "vcvtss2sd xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x5a, 0b00_001_010], "vcvtss2sd xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x5a, 0b00_001_010], "vcvtss2sd xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x5a, 0b00_001_010], "vcvtss2sd xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x5b, 0b11_001_010], "vcvtps2dq xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x5b, 0b11_001_010], "vcvtps2dq ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x5b, 0b11_001_010], "vcvttps2dq xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x5b, 0b11_001_010], "vcvttps2dq ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x5b, 0b11_001_010], "vcvtdq2ps xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_000, 0x5b, 0b00_001_010], "vcvtdq2ps xmm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x5b, 0b11_001_010], "vcvtdq2ps ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_100, 0x5b, 0b00_001_010], "vcvtdq2ps ymm1, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_000, 0x5c, 0b00_001_010], "vsubps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_100, 0x5c, 0b00_001_010], "vsubps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_010, 0x5c, 0b00_001_010], "vsubss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_110, 0x5c, 0b00_001_010], "vsubss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x5c, 0b00_001_010], "vsubpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x5c, 0b00_001_010], "vsubpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_011, 0x5c, 0b00_001_010], "vsubsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_111, 0x5c, 0b00_001_010], "vsubsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x5d, 0b00_001_010], "vminps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x5d, 0b00_001_010], "vminps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_010, 0x5d, 0b00_001_010], "vminss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_110, 0x5d, 0b00_001_010], "vminss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x5d, 0b00_001_010], "vminpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x5d, 0b00_001_010], "vminpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0x5d, 0b00_001_010], "vminsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0x5d, 0b00_001_010], "vminsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x5e, 0b00_001_010], "vdivps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x5e, 0b00_001_010], "vdivps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x5e, 0b00_001_010], "vdivpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_010, 0x5e, 0b00_001_010], "vdivss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0x5e, 0b00_001_010], "vdivsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x5e, 0b00_001_010], "vdivps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x5e, 0b00_001_010], "vdivpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_110, 0x5e, 0b00_001_010], "vdivss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0x5e, 0b00_001_010], "vdivsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0x5f, 0b00_001_010], "vmaxps xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x5f, 0b00_001_010], "vmaxpd xmm1, xmm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_010, 0x5f, 0b00_001_010], "vmaxss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0x5f, 0b00_001_010], "vmaxsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0x5f, 0b00_001_010], "vmaxps ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x5f, 0b00_001_010], "vmaxpd ymm1, ymm0, ymmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_110, 0x5f, 0b00_001_010], "vmaxss xmm1, xmm0, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0x5f, 0b00_001_010], "vmaxsd xmm1, xmm0, qword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x60, 0b11_001_010], "vpunpcklbw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x60, 0b11_001_010], "vpunpcklbw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x61, 0b11_001_010], "vpunpcklwd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x61, 0b11_001_010], "vpunpcklwd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x62, 0b11_001_010], "vpunpckldq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x62, 0b11_001_010], "vpunpckldq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x63, 0b11_001_010], "vpacksswb xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x63, 0b11_001_010], "vpacksswb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x64, 0b11_001_010], "vpcmpgtb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x64, 0b11_001_010], "vpcmpgtb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x65, 0b11_001_010], "vpcmpgtw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x65, 0b11_001_010], "vpcmpgtw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x66, 0b11_001_010], "vpcmpgtd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x66, 0b11_001_010], "vpcmpgtd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x67, 0b11_001_010], "vpackuswb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x67, 0b11_001_010], "vpackuswb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x68, 0b11_001_010], "vpunpckhbw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x68, 0b11_001_010], "vpunpckhbw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x69, 0b11_001_010], "vpunpckhwd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x69, 0b11_001_010], "vpunpckhwd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x6a, 0b11_001_010], "vpunpckhdq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x6a, 0b11_001_010], "vpunpckhdq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0x6b, 0b11_001_010], "vpackssdw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0x6b, 0b11_001_010], "vpackssdw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x6c, 0b11_001_010], "vpunpcklqdq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x6c, 0b11_001_010], "vpunpcklqdq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x6d, 0b11_001_010], "vpunpckhqdq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x6d, 0b11_001_010], "vpunpckhqdq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x6e, 0b11_001_010], "vmovd xmm1, edx"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x6e, 0b00_001_010], "vmovd xmm1, dword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0xd6, 0b00_001_010], "vmovq qword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0xd6, 0b11_001_010], "vmovq xmm2, xmm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0x6e, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x6f, 0b11_001_010], "vmovdqa xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x6f, 0b11_001_010], "vmovdqa ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_010, 0x6f, 0b11_001_010], "vmovdqu xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x6f, 0b11_001_010], "vmovdqu ymm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x70, 0b11_001_010, 0x77], "vpshufd xmm1, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x70, 0b11_001_010, 0x77], "vpshufd ymm1, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0x70, 0b11_001_010, 0x77], "vpshufhw xmm1, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0x70, 0b11_001_010, 0x77], "vpshufhw ymm1, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0x70, 0b11_001_010, 0x77], "vpshuflw xmm1, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0x70, 0b11_001_010, 0x77], "vpshuflw ymm1, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x71, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x71, 0b11_010_010, 0x77], "vpsrlw xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x71, 0b11_010_010, 0x77], "vpsrlw xmm0, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x71, 0b11_010_010, 0x77], "vpsrlw ymm0, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x71, 0b00_011_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x71, 0b11_100_010, 0x77], "vpsraw xmm0, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x71, 0b11_100_010, 0x77], "vpsraw ymm0, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x71, 0b11_101_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x71, 0b11_110_010, 0x77], "vpsllw xmm0, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x71, 0b11_110_010, 0x77], "vpsllw ymm0, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b00_000_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b11_010_010, 0x77], "vpsrld xmm0, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x72, 0b11_010_010, 0x77], "vpsrld ymm0, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0x72, 0b11_011_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b11_100_010, 0x77], "vpsrad xmm0, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b00_100_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x72, 0b11_100_010, 0x77], "vpsrad ymm0, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b00_101_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b11_110_010, 0x77], "vpslld xmm0, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b00_110_010, 0x77]), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x72, 0b11_110_010, 0x77], "vpslld ymm0, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x72, 0b00_111_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x73, 0b11_000_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x73, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x73, 0b11_010_010, 0x77], "vpsrlq xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x73, 0b11_011_010, 0x77], "vpsrldq xmm0, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x73, 0b11_010_010, 0x77], "vpsrlq ymm0, ymm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x73, 0b11_011_010, 0x77], "vpsrldq ymm0, ymm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x73, 0b11_100_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0x73, 0b11_101_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x73, 0b11_110_010, 0x77], "vpsllq xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x73, 0b11_111_010, 0x77], "vpslldq xmm0, xmm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x73, 0b11_110_010, 0x77], "vpsllq ymm0, ymm2, 0x77"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0x73, 0b11_111_010, 0x77], "vpslldq ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x74, 0b11_001_010], "vpcmpeqb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x74, 0b11_001_010], "vpcmpeqb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x75, 0b11_001_010], "vpcmpeqw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x75, 0b11_001_010], "vpcmpeqw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x76, 0b11_001_010], "vpcmpeqd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x76, 0b11_001_010], "vpcmpeqd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x7c, 0b11_001_010], "vhaddpd xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x7c, 0b11_001_010], "vhaddpd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0x7c, 0b11_001_010], "vhaddps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0x7c, 0b11_001_010], "vhaddps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0x7d, 0b11_001_010], "vhsubpd xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0x7d, 0b11_001_010], "vhsubpd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0x7d, 0b11_001_010], "vhsubps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0x7d, 0b11_001_010], "vhsubps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x7e, 0b11_001_010], "vmovd edx, xmm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_101, 0x7e, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0x7e, 0b11_001_010], "vmovd edx, xmm1"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0x7e, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0x7f, 0b11_001_010], "vmovdqa xmm2, xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0x7f, 0b11_001_010], "vmovdqa ymm2, ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_010, 0x7f, 0b11_001_010], "vmovdqu xmm2, xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_110, 0x7f, 0b11_001_010], "vmovdqu ymm2, ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_000, 0xae, 0b00_010_001], "vldmxcsr dword [ecx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_100, 0xae, 0b00_010_001]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_000, 0xae, 0b11_010_001]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_000, 0xae, 0b00_011_001], "vstmxcsr dword [ecx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_100, 0xae, 0b00_011_001]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_000, 0xae, 0b11_011_001]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_000, 0xc2, 0b11_001_010, 0x77], "vcmpps xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_100, 0xc2, 0b11_001_010, 0x77], "vcmpps ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xc2, 0b11_001_010, 0x77], "vcmppd xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xc2, 0b11_001_010, 0x77], "vcmppd ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0xc2, 0b11_001_010, 0x77], "vcmpsd xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0xc2, 0b11_001_010, 0x77], "vcmpsd xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xc4, 0b11_001_010, 0x77], "vpinsrw xmm1, xmm0, edx, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0xc4, 0b11_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_001, 0xc5, 0b00_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0xc5, 0b11_001_010, 0x77], "vpextrw ecx, xmm2, 0x77"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0xc5, 0b00_001_010, 0x77]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0xc5, 0b11_001_010, 0x77]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xc6, 0b11_001_010, 0x77], "vshufpd xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xc6, 0b11_001_010, 0x77], "vshufpd ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_000, 0xc6, 0b11_001_010, 0x77], "vshufps xmm1, xmm0, xmm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_100, 0xc6, 0b11_001_010, 0x77], "vshufps ymm1, ymm0, ymm2, 0x77"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xd0, 0b11_001_010], "vaddsubpd xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd0, 0b11_001_010], "vaddsubpd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_011, 0xd0, 0b11_001_010], "vaddsubps xmm1, xmm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_111, 0xd0, 0b11_001_010], "vaddsubps ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xd1, 0b11_001_010], "vpsrlw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd1, 0b11_001_010], "vpsrlw ymm1, ymm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd1, 0b00_001_010], "vpsrlw ymm1, ymm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xd2, 0b11_001_010], "vpsrld xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd2, 0b11_001_010], "vpsrld ymm1, ymm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd2, 0b00_001_010], "vpsrld ymm1, ymm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xd3, 0b11_001_010], "vpsrlq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd3, 0b11_001_010], "vpsrlq ymm1, ymm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd3, 0b00_001_010], "vpsrlq ymm1, ymm0, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xd4, 0b11_001_010], "vpaddq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd4, 0b11_001_010], "vpaddq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xd5, 0b11_001_010], "vpmullw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xd5, 0b11_001_010], "vpmullw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_1111_001, 0xd7, 0b11_001_010], "vpmovmskb ecx, xmm2"), testcase!(invalid: &[0xc4, 0b110_00001, 0b0_1111_001, 0xd7, 0b00_001_010]), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_1111_101, 0xd7, 0b11_001_010], "vpmovmskb ecx, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xd8, 0b11_001_010], "vpsubusb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd8, 0b11_001_010], "vpsubusb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xd9, 0b11_001_010], "vpsubusw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xd9, 0b11_001_010], "vpsubusw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xda, 0b11_001_010], "vpminub xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xda, 0b11_001_010], "vpminub ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xdb, 0b11_001_010], "vpand xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xdb, 0b11_001_010], "vpand ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xdc, 0b11_001_010], "vpaddusb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xdc, 0b11_001_010], "vpaddusb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xdd, 0b11_001_010], "vpaddusw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xdd, 0b11_001_010], "vpaddusw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xde, 0b11_001_010], "vpmaxub xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xde, 0b11_001_010], "vpmaxub ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xdf, 0b11_001_010], "vpandn xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xdf, 0b11_001_010], "vpandn ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xe0, 0b11_001_010], "vpavgb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xe0, 0b11_001_010], "vpavgb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xe1, 0b11_001_010], "vpsraw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xe1, 0b11_001_010], "vpsraw ymm1, ymm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xe2, 0b11_001_010], "vpsrad xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xe2, 0b11_001_010], "vpsrad ymm1, ymm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xe3, 0b11_001_010], "vpavgw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xe3, 0b11_001_010], "vpavgw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xe4, 0b11_001_010], "vpmulhuw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xe4, 0b11_001_010], "vpmulhuw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xe5, 0b11_001_010], "vpmulhw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xe5, 0b11_001_010], "vpmulhw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0xe6, 0b11_001_010], "vcvttpd2dq xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0xe6, 0b11_001_010], "vcvttpd2dq xmm1, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_010, 0xe6, 0b11_001_010], "vcvtdq2pd xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_110, 0xe6, 0b11_001_010], "vcvtdq2pd ymm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0xe6, 0b11_001_010], "vcvtpd2dq xmm1, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0xe6, 0b11_001_010], "vcvtpd2dq xmm1, ymm2"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0xe7, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0xe7, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0xe7, 0b00_001_010], "vmovntdq xmmword [edx], xmm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0xe7, 0b00_001_010], "vmovntdq ymmword [edx], ymm1"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xe8, 0b11_001_010], "vpsubsb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xe8, 0b11_001_010], "vpsubsb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xe9, 0b11_001_010], "vpsubsw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xe9, 0b11_001_010], "vpsubsw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xea, 0b11_001_010], "vpminsw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xea, 0b11_001_010], "vpminsw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xeb, 0b11_001_010], "vpor xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xeb, 0b11_001_010], "vpor ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xec, 0b11_001_010], "vpaddsb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xec, 0b11_001_010], "vpaddsb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xed, 0b11_001_010], "vpaddsw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xed, 0b11_001_010], "vpaddsw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xee, 0b11_001_010], "vpmaxsw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xee, 0b11_001_010], "vpmaxsw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b0_0111_001, 0xef, 0b11_001_010], "vpxor xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b0_0111_101, 0xef, 0b11_001_010], "vpxor ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_011, 0xf0, 0b00_001_010], "vlddqu xmm1, xmmword [edx]"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_111, 0xf0, 0b00_001_010], "vlddqu ymm1, ymmword [edx]"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_011, 0xf0, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_011, 0xf0, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_0111_111, 0xf0, 0b11_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_111, 0xf0, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xf1, 0b11_001_010], "vpsllw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xf1, 0b11_001_010], "vpsllw ymm1, ymm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xf2, 0b11_001_010], "vpslld xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xf2, 0b11_001_010], "vpslld ymm1, ymm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xf3, 0b11_001_010], "vpsllq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xf3, 0b11_001_010], "vpsllq ymm1, ymm0, xmm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xf4, 0b11_001_010], "vpmuludq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xf4, 0b11_001_010], "vpmuludq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0xf5, 0b11_001_010], "vpmaddwd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0xf5, 0b11_001_010], "vpmaddwd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0xf6, 0b11_001_010], "vpsadbw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_1111_101, 0xf6, 0b11_001_010], "vpsadbw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_1111_001, 0xf7, 0b11_001_010], "vmaskmovdqu xmm1, xmm2"), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_001, 0xf7, 0b00_001_010]), testcase!(invalid: &[0xc4, 0b110_00001, 0b1_1111_101, 0xf7, 0b11_001_010]), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xf8, 0b11_001_010], "vpsubb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xf8, 0b11_001_010], "vpsubb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xf9, 0b11_001_010], "vpsubw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xf9, 0b11_001_010], "vpsubw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xfa, 0b11_001_010], "vpsubd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xfa, 0b11_001_010], "vpsubd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xfb, 0b11_001_010], "vpsubq xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xfb, 0b11_001_010], "vpsubq ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xfc, 0b11_001_010], "vpaddb xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xfc, 0b11_001_010], "vpaddb ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xfd, 0b11_001_010], "vpaddw xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xfd, 0b11_001_010], "vpaddw ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc4, 0b110_00001, 0b1_0111_001, 0xfe, 0b11_001_010], "vpaddd xmm1, xmm0, xmm2"), testcase!(features { AVX2: true } &[0xc4, 0b110_00001, 0b1_0111_101, 0xfe, 0b11_001_010], "vpaddd ymm1, ymm0, ymm2"), testcase!(features { AVX: true } &[0xc5, 0xf8, 0x10, 0x00], "vmovups xmm0, xmmword [eax]"), testcase!(features { AVX: true } &[0xc5, 0xf8, 0x10, 0x01], "vmovups xmm0, xmmword [ecx]"), ]; #[test] fn test() { run_test(CASES); } } mod strange_prefixing { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x66, 0x0f, 0x21, 0xc8], "mov eax, dr1"), testcase!(&[0xf2, 0x0f, 0x21, 0xc8], "mov eax, dr1"), testcase!(&[0xf3, 0x0f, 0x21, 0xc8], "mov eax, dr1"), ]; #[test] fn test() { run_test(CASES); } } mod prefixed_0f { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0x02, 0x01], "lar eax, word [ecx]"), testcase!(&[0x0f, 0x02, 0xc1], "lar eax, ecx"), testcase!(&[0x66, 0x0f, 0x02, 0x01], "lar ax, word [ecx]"), testcase!(&[0x66, 0x0f, 0x02, 0xc1], "lar ax, cx"), testcase!(&[0x0f, 0x03, 0x01], "lsl eax, word [ecx]"), testcase!(&[0x0f, 0x03, 0xc1], "lsl eax, ecx"), testcase!(&[0x66, 0x0f, 0x03, 0x01], "lsl ax, word [ecx]"), testcase!(&[0x66, 0x0f, 0x03, 0xc1], "lsl ax, cx"), testcase!(&[0x0f, 0x05], "syscall"), testcase!(&[0x66, 0x0f, 0x05], "syscall"), testcase!(&[0x0f, 0x06], "clts"), testcase!(&[0xf2, 0x0f, 0x06], "clts", masm: "clts"), testcase!(&[0x0f, 0x07], "sysret"), testcase!(&[0xf2, 0x0f, 0x07], "sysret", masm: "sysret"), testcase!(&[0x0f, 0x12, 0x0f], "movlps xmm1, qword [edi]"), testcase!(&[0x0f, 0x12, 0xcf], "movhlps xmm1, xmm7"), testcase!(&[0x0f, 0x16, 0x0f], "movhps xmm1, qword [edi]"), testcase!(&[0x0f, 0x16, 0xcf], "movlhps xmm1, xmm7"), testcase!(&[0x0f, 0x12, 0xc0], "movhlps xmm0, xmm0"), testcase!(invalid: &[0x0f, 0x13, 0xc0]), testcase!(&[0x0f, 0x13, 0x00], "movlps qword [eax], xmm0"), testcase!(&[0x0f, 0x14, 0x08], "unpcklps xmm1, xmmword [eax]"), testcase!(&[0x0f, 0x15, 0x08], "unpckhps xmm1, xmmword [eax]"), testcase!(&[0x0f, 0x16, 0x0f], "movhps xmm1, qword [edi]"), testcase!(&[0x0f, 0x16, 0xc0], "movlhps xmm0, xmm0"), testcase!(invalid: &[0x0f, 0x17, 0xc0]), testcase!(&[0x0f, 0x17, 0x00], "movhps qword [eax], xmm0"), testcase!(&[0x0f, 0x18, 0xc0], "nop eax"), // capstone says invalid, xed says nop testcase!(&[0x0f, 0x18, 0x00], "prefetchnta zmmword [eax]", masm: "prefetchnta [eax]"), testcase!(&[0x0f, 0x18, 0x08], "prefetcht0 zmmword [eax]", masm: "prefetcht0 [eax]"), testcase!(&[0x0f, 0x18, 0x10], "prefetcht1 zmmword [eax]", masm: "prefetcht1 [eax]"), testcase!(&[0x0f, 0x18, 0x18], "prefetcht2 zmmword [eax]", masm: "prefetcht2 [eax]"), testcase!(&[0x0f, 0x18, 0x20], "nop zmmword [eax]"), testcase!(&[0x0f, 0x18, 0xcc], "nop esp"), testcase!(&[0x0f, 0x19, 0x20], "nop dword [eax]"), testcase!(&[0x0f, 0x1a, 0x20], "nop dword [eax]"), testcase!(&[0x0f, 0x1b, 0x20], "nop dword [eax]"), testcase!(&[0x0f, 0x1c, 0x20], "nop dword [eax]"), testcase!(&[0x0f, 0x1d, 0x20], "nop dword [eax]"), testcase!(&[0x0f, 0x1e, 0x20], "nop dword [eax]"), testcase!(&[0x0f, 0x1f, 0x20], "nop dword [eax]"), testcase!(&[0x0f, 0x20, 0xc0], "mov eax, cr0"), testcase!(invalid: &[0x0f, 0x20, 0xc8]), testcase!(&[0x0f, 0x21, 0xc8], "mov eax, dr1"), testcase!(&[0x0f, 0x22, 0xc0], "mov cr0, eax"), testcase!(invalid: &[0x0f, 0x22, 0xc8]), testcase!(&[0x0f, 0x22, 0xc7], "mov cr0, edi"), testcase!(&[0x0f, 0x23, 0xc8], "mov dr1, eax"), testcase!(&[0x0f, 0x23, 0xcf], "mov dr1, edi"), testcase!(&[0x0f, 0x30], "wrmsr"), testcase!(&[0x0f, 0x31], "rdtsc"), testcase!(&[0x0f, 0x32], "rdmsr"), testcase!(&[0x0f, 0x33], "rdpmc"), testcase!(&[0x0f, 0x34], "sysenter"), testcase!(&[0x0f, 0x35], "sysexit"), testcase!(invalid: &[0x0f, 0x36]), testcase!(&[0x0f, 0x37], "getsec"), testcase!(invalid: &[0x66, 0x0f, 0x37]), testcase!(invalid: &[0xf2, 0x0f, 0x37]), testcase!(invalid: &[0xf3, 0x0f, 0x37]), testcase!(&[0x0f, 0x60, 0x00], "punpcklbw mm0, dword [eax]"), testcase!(&[0x0f, 0x60, 0xc2], "punpcklbw mm0, mm2"), testcase!(&[0x0f, 0x61, 0x00], "punpcklwd mm0, dword [eax]"), testcase!(&[0x0f, 0x61, 0xc2], "punpcklwd mm0, mm2"), testcase!(&[0x0f, 0x62, 0x00], "punpckldq mm0, dword [eax]"), testcase!(&[0x0f, 0x62, 0xc2], "punpckldq mm0, mm2"), testcase!(&[0x0f, 0x63, 0x00], "packsswb mm0, qword [eax]"), testcase!(&[0x0f, 0x63, 0xc2], "packsswb mm0, mm2"), testcase!(&[0x0f, 0x64, 0x00], "pcmpgtb mm0, qword [eax]"), testcase!(&[0x0f, 0x64, 0xc2], "pcmpgtb mm0, mm2"), testcase!(&[0x0f, 0x65, 0x00], "pcmpgtw mm0, qword [eax]"), testcase!(&[0x0f, 0x65, 0xc2], "pcmpgtw mm0, mm2"), testcase!(&[0x0f, 0x66, 0x00], "pcmpgtd mm0, qword [eax]"), testcase!(&[0x0f, 0x66, 0xc2], "pcmpgtd mm0, mm2"), testcase!(&[0x0f, 0x67, 0x00], "packuswb mm0, qword [eax]"), testcase!(&[0x0f, 0x67, 0xc2], "packuswb mm0, mm2"), testcase!(&[0x0f, 0x68, 0x00], "punpckhbw mm0, qword [eax]"), testcase!(&[0x0f, 0x68, 0xc2], "punpckhbw mm0, mm2"), testcase!(&[0x0f, 0x69, 0x00], "punpckhwd mm0, qword [eax]"), testcase!(&[0x0f, 0x69, 0xc2], "punpckhwd mm0, mm2"), testcase!(&[0x0f, 0x6a, 0x00], "punpckhdq mm0, qword [eax]"), testcase!(&[0x0f, 0x6a, 0xc2], "punpckhdq mm0, mm2"), testcase!(&[0x0f, 0x6b, 0x00], "packssdw mm0, qword [eax]"), testcase!(&[0x0f, 0x6b, 0xc2], "packssdw mm0, mm2"), testcase!(invalid: &[0x0f, 0x6c]), testcase!(invalid: &[0x0f, 0x6d]), testcase!(&[0x0f, 0x6e, 0x00], "movd mm0, dword [eax]"), testcase!(&[0x0f, 0x6e, 0xc2], "movd mm0, edx"), testcase!(&[0x0f, 0x6f, 0x00], "movq mm0, qword [eax]"), testcase!(&[0x0f, 0x6f, 0xc2], "movq mm0, mm2"), testcase!(&[0x0f, 0x6f, 0xfb], "movq mm7, mm3"), testcase!(&[0x0f, 0x70, 0x00, 0x7f], "pshufw mm0, qword [eax], 0x7f"), testcase!(invalid: &[0x0f, 0x71, 0x00, 0x7f]), testcase!(invalid: &[0x0f, 0x71, 0xc0, 0x7f]), testcase!(&[0x0f, 0x71, 0xd0, 0x7f], "psrlw mm0, 0x7f"), testcase!(&[0x0f, 0x71, 0xe0, 0x7f], "psraw mm0, 0x7f"), testcase!(&[0x0f, 0x71, 0xf0, 0x7f], "psllw mm0, 0x7f"), testcase!(invalid: &[0x0f, 0x72, 0x00, 0x7f]), testcase!(invalid: &[0x0f, 0x72, 0xc0, 0x7f]), testcase!(&[0x0f, 0x72, 0xd0, 0x7f], "psrld mm0, 0x7f"), testcase!(&[0x0f, 0x72, 0xe0, 0x7f], "psrad mm0, 0x7f"), testcase!(&[0x0f, 0x72, 0xf0, 0x7f], "pslld mm0, 0x7f"), testcase!(invalid: &[0x0f, 0x73, 0x00, 0x7f]), testcase!(invalid: &[0x0f, 0x73, 0xc0, 0x7f]), testcase!(&[0x0f, 0x73, 0xd0, 0x7f], "psrlq mm0, 0x7f"), testcase!(invalid: &[0x0f, 0x73, 0xe0, 0x7f]), testcase!(&[0x0f, 0x73, 0xf0, 0x7f], "psllq mm0, 0x7f"), testcase!(&[0x0f, 0xa0], "push fs"), testcase!(&[0x0f, 0xa1], "pop fs"), testcase!(&[0x0f, 0xa2], "cpuid"), testcase!(&[0x0f, 0xa4, 0xc0, 0x11], "shld eax, eax, 0x11"), testcase!(&[0x66, 0x0f, 0xa4, 0xcf, 0x11], "shld di, cx, 0x11"), testcase!(&[0x0f, 0xa5, 0xc0], "shld eax, eax, cl"), testcase!(&[0x0f, 0xa5, 0xc9], "shld ecx, ecx, cl"), testcase!(&[0x0f, 0xac, 0xc0, 0x11], "shrd eax, eax, 0x11"), testcase!(&[0x66, 0x0f, 0xac, 0xcf, 0x11], "shrd di, cx, 0x11"), testcase!(&[0x0f, 0xad, 0xc9], "shrd ecx, ecx, cl"), ]; #[test] fn test() { run_test(CASES); } } mod prefixed_660f { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x66, 0x0f, 0x10, 0xc0], "movupd xmm0, xmm0"), testcase!(&[0xf2, 0x66, 0x66, 0x0f, 0x10, 0xc0], "movsd xmm0, xmm0"), ]; #[test] fn test() { run_test(CASES); } } mod prefixed_f20f { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(invalid: &[0xf2, 0x0f, 0x16, 0xcf]), testcase!(invalid: &[0x66, 0xf2, 0x66, 0x0f, 0x16, 0xcf]), ]; #[test] fn test() { run_test(CASES); } } mod prefixed_f30f { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf3, 0x0f, 0x16, 0xcf], "movshdup xmm1, xmm7"), testcase!(&[0xf3, 0x0f, 0x1e, 0xfa], "endbr64"), testcase!(&[0xf3, 0x0f, 0x1e, 0xfb], "endbr32"), testcase!(&[0xf3, 0x0f, 0x1e, 0xfc], "nop esp, edi"), ]; #[test] fn test() { run_test(CASES); } } mod only_32bit { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x9a, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66], "callf 0x6655:0x44332211"), testcase!(&[0x66, 0x9a, 0x11, 0x22, 0x33, 0x44], "callf 0x4433:0x2211"), testcase!(&[0x67, 0xac], "lods al, byte ds:[si]"), testcase!(&[0x67, 0xae], "scas byte es:[di], al"), testcase!(&[0xac], "lods al, byte ds:[esi]"), testcase!(&[0xae], "scas byte es:[edi], al"), testcase!(&[0x67, 0xf3, 0xa4], "rep movs byte es:[di], byte ds:[si]"), testcase!(&[0xf3, 0xa4], "rep movs byte es:[edi], byte ds:[esi]"), testcase!(&[0x67, 0xf3, 0xa5], "rep movs dword es:[di], dword ds:[si]"), testcase!(&[0xf3, 0xa5], "rep movs dword es:[edi], dword ds:[esi]"), testcase!(&[0x66, 0x67, 0x8b, 0x0e, 0x55, 0xaa], "mov cx, word [0xaa55]"), testcase!(&[0x66, 0x8b, 0x0e], "mov cx, word [esi]"), testcase!(&[0x40], "inc eax"), testcase!(&[0x41], "inc ecx"), testcase!(&[0x47], "inc edi"), testcase!(&[0x48], "dec eax"), testcase!(&[0x4f], "dec edi"), testcase!(&[0xa0, 0xc0, 0xb0, 0xa0, 0x90], "mov al, byte [0x90a0b0c0]"), testcase!(&[0x67, 0xa0, 0xc0, 0xb0], "mov al, byte [0xb0c0]"), testcase!(&[0x67, 0xa1, 0xc0, 0xb0], "mov eax, dword [0xb0c0]"), testcase!(&[0x66, 0x67, 0xa1, 0xc0, 0xb0], "mov ax, word [0xb0c0]"), testcase!(&[0x60], "pushad"), testcase!(&[0x61], "popad"), testcase!(&[0x66, 0x60], "pusha"), testcase!(&[0x66, 0x61], "popa"), testcase!(&[0xce], "into"), testcase!(&[0x06], "push es"), testcase!(&[0x07], "pop es"), testcase!(&[0x0e], "push cs"), testcase!(&[0x16], "push ss"), testcase!(&[0x17], "pop ss"), testcase!(&[0x1e], "push ds"), testcase!(&[0x1f], "pop ds"), testcase!(&[0x27], "daa"), testcase!(&[0x2f], "das"), testcase!(&[0x37], "aaa"), testcase!(&[0x3f], "aas"), testcase!(&[0xd4, 0x01], "aam 0x1", masm: "aam 1"), testcase!(&[0xd4, 0x0a], "aam 0xa", masm: "aam"), testcase!(&[0xd5, 0x01], "aad 0x1", masm: "aad 1"), testcase!(&[0xd5, 0x0a], "aad 0xa", masm: "aad"), testcase!(&[0xc5, 0x78, 0x10], "lds edi, far [eax + 0x10]"), testcase!(&[0x66, 0xc5, 0x78, 0x10], "lds di, dword [eax + 0x10]"), ]; #[test] fn test() { run_test(CASES); } } mod adx { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x66, 0x0f, 0x38, 0xf6, 0xc1], "adcx eax, ecx"), testcase!(&[0x66, 0x0f, 0x38, 0xf6, 0x01], "adcx eax, dword [ecx]"), testcase!(&[0xf3, 0x0f, 0x38, 0xf6, 0xc1], "adox eax, ecx"), testcase!(&[0xf3, 0x0f, 0x38, 0xf6, 0x01], "adox eax, dword [ecx]"), ]; #[test] fn test() { run_test(CASES); } } mod prefetchw { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0x0d, 0x08], "prefetchw zmmword [eax]"), testcase!(&[0x0f, 0x0d, 0x00], "nop zmmword [eax]"), testcase!(invalid: &[0x0f, 0x0d, 0xc0]), ]; #[test] fn test() { run_test(CASES); } } mod lzcnt { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x66, 0xf3, 0x0f, 0xbd, 0xc1], "lzcnt ax, cx"), testcase!(&[0xf3, 0x0f, 0xbd, 0xc1], "lzcnt eax, ecx"), ]; #[test] fn test() { run_test(CASES); } } mod svm { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0x01, 0xdf], "invlpga eax, ecx"), testcase!(&[0x0f, 0x01, 0xde], "skinit eax"), testcase!(&[0x0f, 0x01, 0xdd], "clgi"), testcase!(&[0x0f, 0x01, 0xdc], "stgi"), testcase!(&[0x0f, 0x01, 0xdb], "vmsave eax"), testcase!(&[0x0f, 0x01, 0xda], "vmload eax"), testcase!(&[0x0f, 0x01, 0xd9], "vmmcall"), testcase!(&[0x0f, 0x01, 0xd8], "vmrun eax"), testcase!(&[0x0f, 0x78, 0xc4], "vmread esp, eax"), testcase!(&[0x0f, 0x79, 0xc5], "vmwrite eax, ebp"), testcase!(&[0x0f, 0x78, 0x0b], "vmread qword [ebx], ecx"), testcase!(invalid: &[0x66, 0x0f, 0x78, 0x03]), testcase!(&[0x0f, 0x79, 0x0b], "vmwrite ecx, qword [ebx]"), testcase!(invalid: &[0x66, 0x0f, 0x79, 0x03]), ]; #[test] fn test() { run_test(CASES); } } mod movbe { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0x38, 0xf0, 0x06], "movbe eax, dword [esi]"), testcase!(invalid: &[0x0f, 0x38, 0xf0, 0xc6]), testcase!(&[0x0f, 0x38, 0xf1, 0x06], "movbe dword [esi], eax"), testcase!(&[0x66, 0x0f, 0x38, 0xf1, 0x06], "movbe word [esi], ax"), testcase!(invalid: &[0x66, 0x0f, 0x38, 0xf1, 0xc6]), ]; #[test] fn test() { run_test(CASES); } } mod tsx { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xc6, 0xf8, 0x10], "xabort 0x10"), testcase!(&[0xc7, 0xf8, 0x10, 0x12, 0x34, 0x56], "xbegin $+0x56341210"), testcase!(&[0x66, 0xc7, 0xf8, 0x10, 0x12], "xbegin $+0x1210"), testcase!(&[0x0f, 0x01, 0xd5], "xend"), testcase!(&[0x0f, 0x01, 0xd6], "xtest"), ]; #[test] fn test() { run_test(CASES); } } mod rand { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0xc7, 0xfd], "rdseed ebp"), testcase!(&[0x66, 0x0f, 0xc7, 0xfd], "rdseed bp"), testcase!(&[0x0f, 0xc7, 0xf5], "rdrand ebp"), testcase!(&[0x66, 0x0f, 0xc7, 0xf5], "rdrand bp"), ]; #[test] fn test() { run_test(CASES); } } mod sha { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0x3a, 0xcc, 0x12, 0x40], "sha1rnds4 xmm2, xmmword [edx], 0x40"), testcase!(&[0x0f, 0x3a, 0xcc, 0x12, 0xff], "sha1rnds4 xmm2, xmmword [edx], 0xff"), // with astonishing dismay: 66-prefixed sha1rnds4 is #UD only in 32-bit and 16-bit mode. testcase!(invalid: &[0x66, 0x0f, 0x3a, 0xcc, 0x12, 0xff]), testcase!(&[0x0f, 0x38, 0xc8, 0x12], "sha1nexte xmm2, xmmword [edx]"), testcase!(&[0x0f, 0x38, 0xc9, 0x12], "sha1msg1 xmm2, xmmword [edx]"), testcase!(&[0x0f, 0x38, 0xca, 0x12], "sha1msg2 xmm2, xmmword [edx]"), testcase!(&[0x0f, 0x38, 0xcb, 0x12], "sha256rnds2 xmm2, xmmword [edx]"), testcase!(&[0x0f, 0x38, 0xcc, 0x12], "sha256msg1 xmm2, xmmword [edx]"), testcase!(&[0x0f, 0x38, 0xcd, 0x12], "sha256msg2 xmm2, xmmword [edx]"), ]; #[test] fn test() { run_test(CASES); } } mod vmx { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0xc7, 0x3f], "vmptrst qword [edi]"), testcase!(&[0x0f, 0xc7, 0x37], "vmptrld qword [edi]"), testcase!(&[0xf3, 0x0f, 0xc7, 0x37], "vmxon qword [edi]"), testcase!(&[0x66, 0x0f, 0xc7, 0xf7], "rdrand di"), testcase!(&[0x66, 0x0f, 0xc7, 0x37], "vmclear qword [edi]"), // this is actually vmx // testcase!(invalid: &[0x66, 0x0f, 0xc7, 0x03]), testcase!(&[0x66, 0x0f, 0xc7, 0x33], "vmclear qword [ebx]"), testcase!(&[0xf3, 0x0f, 0xc7, 0x33], "vmxon qword [ebx]"), // these need vmx and invept features testcase!(features { VMX: true } &[0x66, 0x0f, 0x38, 0x80, 0x01], "invept eax, xmmword [ecx]"), testcase!(features { VMX: true } &[0x66, 0x0f, 0x38, 0x81, 0x01], "invvpid eax, xmmword [ecx]"), ]; #[test] fn test() { run_test(CASES); } } mod rdpid { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf3, 0x0f, 0xc7, 0xfd], "rdpid ebp"), ]; #[test] fn test() { run_test(CASES); } } mod cmpxchg8b { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x0f, 0xc7, 0x0f], "cmpxchg8b qword [edi]"), testcase!(&[0xf2, 0x0f, 0xc7, 0x0f], "cmpxchg8b qword [edi]"), testcase!(&[0xf3, 0x0f, 0xc7, 0x0f], "cmpxchg8b qword [edi]"), testcase!(&[0x66, 0x0f, 0xc7, 0x0f], "cmpxchg8b qword [edi]"), ]; #[test] fn test() { run_test(CASES); } } mod x87 { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // testcase!(&[0xd8, 0x03], "fadd st, dword ptr [ebx]"), testcase!(&[0xd8, 0x03], "fadd st(0), dword [ebx]"), // testcase!(&[0xd8, 0x0b], "fmul st, dword ptr [ebx]"), testcase!(&[0xd8, 0x0b], "fmul st(0), dword [ebx]"), // testcase!(&[0xd8, 0x13], "fcom st, dword ptr [ebx]"), testcase!(&[0xd8, 0x13], "fcom st(0), dword [ebx]"), // testcase!(&[0xd8, 0x1b], "fcomp st, dword ptr [ebx]"), testcase!(&[0xd8, 0x1b], "fcomp st(0), dword [ebx]"), // testcase!(&[0xd8, 0x23], "fsub st, dword ptr [ebx]"), testcase!(&[0xd8, 0x23], "fsub st(0), dword [ebx]"), // testcase!(&[0xd8, 0x2b], "fsubr st, dword ptr [ebx]"), testcase!(&[0xd8, 0x2b], "fsubr st(0), dword [ebx]"), // testcase!(&[0xd8, 0x33], "fdiv st, dword ptr [ebx]"), testcase!(&[0xd8, 0x33], "fdiv st(0), dword [ebx]"), // testcase!(&[0xd8, 0x3b], "fdivr st, dword ptr [ebx]"), testcase!(&[0xd8, 0x3b], "fdivr st(0), dword [ebx]"), // testcase!(&[0xd8, 0xc3], "fadd st, st(3)"), testcase!(&[0xd8, 0xc3], "fadd st(0), st(3)", masm: "fadd st, st(3)"), // testcase!(&[0xd8, 0xcb], "fmul st, st(3)"), testcase!(&[0xd8, 0xcb], "fmul st(0), st(3)"), // testcase!(&[0xd8, 0xd3], "fcom st, st(3)"), testcase!(&[0xd8, 0xd3], "fcom st(0), st(3)"), // testcase!(&[0xd8, 0xdb], "fcomp st, st(3)"), testcase!(&[0xd8, 0xdb], "fcomp st(0), st(3)"), // testcase!(&[0xd8, 0xe3], "fsub st, st(3)"), testcase!(&[0xd8, 0xe3], "fsub st(0), st(3)"), // testcase!(&[0xd8, 0xeb], "fsubr st, st(3)"), testcase!(&[0xd8, 0xeb], "fsubr st(0), st(3)"), // testcase!(&[0xd8, 0xf3], "fdiv st, st(3)"), testcase!(&[0xd8, 0xf3], "fdiv st(0), st(3)"), // testcase!(&[0xd8, 0xfb], "fdivr st, st(3)"), testcase!(&[0xd8, 0xfb], "fdivr st(0), st(3)"), // testcase!(&[0xd9, 0x03], "fld st, dword ptr [ebx]"), testcase!(&[0xd9, 0x03], "fld st(0), dword [ebx]"), testcase!(invalid: &[0xd9, 0x08]), testcase!(invalid: &[0xd9, 0x09]), testcase!(invalid: &[0xd9, 0x0a]), testcase!(invalid: &[0xd9, 0x0b]), testcase!(invalid: &[0xd9, 0x0c]), testcase!(invalid: &[0xd9, 0x0d]), testcase!(invalid: &[0xd9, 0x0e]), testcase!(invalid: &[0xd9, 0x0f]), // testcase!(&[0xd9, 0x13], "fst dword ptr [ebx], st"), testcase!(&[0xd9, 0x13], "fst dword [ebx], st(0)"), // testcase!(&[0xd9, 0x1b], "fstp dword ptr [ebx], st"), testcase!(&[0xd9, 0x1b], "fstp dword [ebx], st(0)"), // testcase!(&[0xd9, 0x23], "fldenv ptr [ebx]"), testcase!(&[0xd9, 0x23], "fldenv ptr [ebx]"), // testcase!(&[0xd9, 0x2b], "fldcw word ptr [ebx]"), testcase!(&[0xd9, 0x2b], "fldcw word [ebx]"), // testcase!(&[0xd9, 0x33], "fnstenv ptr [ebx]"), testcase!(&[0xd9, 0x33], "fnstenv ptr [ebx]"), // testcase!(&[0xd9, 0x3b], "fnstcw word ptr [ebx]"), testcase!(&[0xd9, 0x3b], "fnstcw word [ebx]"), // testcase!(&[0xd9, 0xc3], "fld st, st(3)"), testcase!(&[0xd9, 0xc3], "fld st(0), st(3)"), // testcase!(&[0xd9, 0xcb], "fxch st, st(3)"), testcase!(&[0xd9, 0xcb], "fxch st(0), st(3)"), testcase!(&[0xd9, 0xd0], "fnop"), testcase!(invalid: &[0xd9, 0xd1]), testcase!(invalid: &[0xd9, 0xd2]), testcase!(invalid: &[0xd9, 0xd3]), testcase!(invalid: &[0xd9, 0xd4]), testcase!(invalid: &[0xd9, 0xd5]), testcase!(invalid: &[0xd9, 0xd6]), testcase!(invalid: &[0xd9, 0xd7]), // undocumented save for intel xed // testcase!(&[0xd9, 0xdb], "fstpnce st(3), st"), testcase!(&[0xd9, 0xdb], "fstpnce st(3), st(0)"), testcase!(&[0xd9, 0xe0], "fchs"), testcase!(&[0xd9, 0xe1], "fabs"), testcase!(invalid: &[0xd9, 0xe2]), testcase!(invalid: &[0xd9, 0xe3]), testcase!(&[0xd9, 0xe4], "ftst"), testcase!(&[0xd9, 0xe5], "fxam"), testcase!(invalid: &[0xd9, 0xe6]), testcase!(invalid: &[0xd9, 0xe7]), testcase!(&[0xd9, 0xe8], "fld1"), testcase!(&[0xd9, 0xe9], "fldl2t"), testcase!(&[0xd9, 0xea], "fldl2e"), testcase!(&[0xd9, 0xeb], "fldpi"), testcase!(&[0xd9, 0xec], "fldlg2"), testcase!(&[0xd9, 0xed], "fldln2"), testcase!(&[0xd9, 0xee], "fldz"), testcase!(invalid: &[0xd9, 0xef]), testcase!(&[0xd9, 0xf0], "f2xm1"), testcase!(&[0xd9, 0xf1], "fyl2x"), testcase!(&[0xd9, 0xf2], "fptan"), testcase!(&[0xd9, 0xf3], "fpatan"), testcase!(&[0xd9, 0xf4], "fxtract"), testcase!(&[0xd9, 0xf5], "fprem1"), testcase!(&[0xd9, 0xf6], "fdecstp"), testcase!(&[0xd9, 0xf7], "fincstp"), testcase!(&[0xd9, 0xf8], "fprem"), testcase!(&[0xd9, 0xf9], "fyl2xp1"), testcase!(&[0xd9, 0xfa], "fsqrt"), testcase!(&[0xd9, 0xfb], "fsincos"), testcase!(&[0xd9, 0xfc], "frndint"), testcase!(&[0xd9, 0xfd], "fscale"), testcase!(&[0xd9, 0xfe], "fsin"), testcase!(&[0xd9, 0xff], "fcos"), // testcase!(&[0xda, 0x03], "fiadd st, dword ptr [ebx]"), testcase!(&[0xda, 0x03], "fiadd st(0), dword [ebx]"), // testcase!(&[0xda, 0x0b], "fimul st, dword ptr [ebx]"), testcase!(&[0xda, 0x0b], "fimul st(0), dword [ebx]"), // testcase!(&[0xda, 0x13], "ficom st, dword ptr [ebx]"), testcase!(&[0xda, 0x13], "ficom st(0), dword [ebx]"), // testcase!(&[0xda, 0x1b], "ficomp st, dword ptr [ebx]"), testcase!(&[0xda, 0x1b], "ficomp st(0), dword [ebx]"), // testcase!(&[0xda, 0x23], "fisub st, dword ptr [ebx]"), testcase!(&[0xda, 0x23], "fisub st(0), dword [ebx]"), // testcase!(&[0xda, 0x2b], "fisubr st, dword ptr [ebx]"), testcase!(&[0xda, 0x2b], "fisubr st(0), dword [ebx]"), // testcase!(&[0xda, 0x33], "fidiv st, dword ptr [ebx]"), testcase!(&[0xda, 0x33], "fidiv st(0), dword [ebx]"), // testcase!(&[0xda, 0x3b], "fidivr st, dword ptr [ebx]"), testcase!(&[0xda, 0x3b], "fidivr st(0), dword [ebx]"), // testcase!(&[0xda, 0xc3], "fcmovb st, st(3)"), testcase!(&[0xda, 0xc3], "fcmovb st(0), st(3)"), // testcase!(&[0xda, 0xcb], "fcmove st, st(3)"), testcase!(&[0xda, 0xcb], "fcmove st(0), st(3)"), // testcase!(&[0xda, 0xd3], "fcmovbe st, st(3)"), testcase!(&[0xda, 0xd3], "fcmovbe st(0), st(3)"), // testcase!(&[0xda, 0xdb], "fcmovu st, st(3)"), testcase!(&[0xda, 0xdb], "fcmovu st(0), st(3)"), testcase!(invalid: &[0xda, 0xe0]), testcase!(invalid: &[0xda, 0xe1]), testcase!(invalid: &[0xda, 0xe2]), testcase!(invalid: &[0xda, 0xe3]), testcase!(invalid: &[0xda, 0xe4]), testcase!(invalid: &[0xda, 0xe5]), testcase!(invalid: &[0xda, 0xe6]), testcase!(invalid: &[0xda, 0xe7]), testcase!(invalid: &[0xda, 0xe8]), testcase!(&[0xda, 0xe9], "fucompp"), testcase!(invalid: &[0xda, 0xea]), testcase!(invalid: &[0xda, 0xeb]), testcase!(invalid: &[0xda, 0xec]), testcase!(invalid: &[0xda, 0xed]), testcase!(invalid: &[0xda, 0xee]), testcase!(invalid: &[0xda, 0xef]), testcase!(invalid: &[0xda, 0xf0]), testcase!(invalid: &[0xda, 0xf1]), testcase!(invalid: &[0xda, 0xf2]), testcase!(invalid: &[0xda, 0xf3]), testcase!(invalid: &[0xda, 0xf4]), testcase!(invalid: &[0xda, 0xf5]), testcase!(invalid: &[0xda, 0xf6]), testcase!(invalid: &[0xda, 0xf7]), testcase!(invalid: &[0xda, 0xf8]), testcase!(invalid: &[0xda, 0xf9]), testcase!(invalid: &[0xda, 0xfa]), testcase!(invalid: &[0xda, 0xfb]), testcase!(invalid: &[0xda, 0xfc]), testcase!(invalid: &[0xda, 0xfd]), testcase!(invalid: &[0xda, 0xfe]), testcase!(invalid: &[0xda, 0xff]), // testcase!(&[0xdb, 0x03], "fild st, dword ptr [ebx]"), testcase!(&[0xdb, 0x03], "fild st(0), dword [ebx]"), // testcase!(&[0xdb, 0x0b], "fisttp dword ptr [ebx], st"), testcase!(&[0xdb, 0x0b], "fisttp dword [ebx], st(0)"), // testcase!(&[0xdb, 0x13], "fist dword ptr [ebx], st"), testcase!(&[0xdb, 0x13], "fist dword [ebx], st(0)"), // testcase!(&[0xdb, 0x1b], "fistp dword ptr [ebx], st"), testcase!(&[0xdb, 0x1b], "fistp dword [ebx], st(0)"), testcase!(invalid: &[0xdb, 0x20]), testcase!(invalid: &[0xdb, 0x21]), testcase!(invalid: &[0xdb, 0x22]), testcase!(invalid: &[0xdb, 0x23]), testcase!(invalid: &[0xdb, 0x24]), testcase!(invalid: &[0xdb, 0x25]), testcase!(invalid: &[0xdb, 0x26]), testcase!(invalid: &[0xdb, 0x27]), // testcase!(&[0xdb, 0x2b], "fld st, ptr [ebx]"), testcase!(&[0xdb, 0x2b], "fld st(0), mword [ebx]"), testcase!(invalid: &[0xdb, 0x30]), testcase!(invalid: &[0xdb, 0x31]), testcase!(invalid: &[0xdb, 0x32]), testcase!(invalid: &[0xdb, 0x33]), testcase!(invalid: &[0xdb, 0x34]), testcase!(invalid: &[0xdb, 0x35]), testcase!(invalid: &[0xdb, 0x36]), testcase!(invalid: &[0xdb, 0x37]), // testcase!(&[0xdb, 0x3b], "fstp ptr [ebx], st"), testcase!(&[0xdb, 0x3b], "fstp mword [ebx], st(0)"), // testcase!(&[0xdb, 0xc3], "fcmovnb st, st(3)"), testcase!(&[0xdb, 0xc3], "fcmovnb st(0), st(3)"), // testcase!(&[0xdb, 0xcb], "fcmovne st, st(3)"), testcase!(&[0xdb, 0xcb], "fcmovne st(0), st(3)"), // testcase!(&[0xdb, 0xd3], "fcmovnbe st, st(3)"), testcase!(&[0xdb, 0xd3], "fcmovnbe st(0), st(3)"), // testcase!(&[0xdb, 0xdb], "fcmovnu st, st(3)"), testcase!(&[0xdb, 0xdb], "fcmovnu st(0), st(3)"), testcase!(&[0xdb, 0xe0], "feni8087_nop", masm: "feni"), testcase!(&[0xdb, 0xe1], "fdisi8087_nop", masm: "fdisi"), testcase!(&[0xdb, 0xe2], "fnclex"), testcase!(&[0xdb, 0xe3], "fninit"), testcase!(&[0xdb, 0xe4], "fsetpm287_nop", masm: "fsetpm"), testcase!(invalid: &[0xdb, 0xe5]), testcase!(invalid: &[0xdb, 0xe6]), testcase!(invalid: &[0xdb, 0xe7]), // testcase!(&[0xdb, 0xeb], "fucomi st, st(3)"), testcase!(&[0xdb, 0xeb], "fucomi st(0), st(3)"), // testcase!(&[0xdb, 0xf3], "fcomi st, st(3)"), testcase!(&[0xdb, 0xf3], "fcomi st(0), st(3)"), testcase!(invalid: &[0xdb, 0xf8]), testcase!(invalid: &[0xdb, 0xf9]), testcase!(invalid: &[0xdb, 0xfa]), testcase!(invalid: &[0xdb, 0xfb]), testcase!(invalid: &[0xdb, 0xfc]), testcase!(invalid: &[0xdb, 0xfd]), testcase!(invalid: &[0xdb, 0xfe]), testcase!(invalid: &[0xdb, 0xff]), // testcase!(&[0xdc, 0x03], "fadd st, qword ptr [ebx]"), testcase!(&[0xdc, 0x03], "fadd st(0), qword [ebx]"), // testcase!(&[0xdc, 0x0b], "fmul st, qword ptr [ebx]"), testcase!(&[0xdc, 0x0b], "fmul st(0), qword [ebx]"), // testcase!(&[0xdc, 0x13], "fcom st, qword ptr [ebx]"), testcase!(&[0xdc, 0x13], "fcom st(0), qword [ebx]"), // testcase!(&[0xdc, 0x1b], "fcomp st, qword ptr [ebx]"), testcase!(&[0xdc, 0x1b], "fcomp st(0), qword [ebx]"), // testcase!(&[0xdc, 0x23], "fsub st, qword ptr [ebx]"), testcase!(&[0xdc, 0x23], "fsub st(0), qword [ebx]"), // testcase!(&[0xdc, 0x2b], "fsubr st, qword ptr [ebx]"), testcase!(&[0xdc, 0x2b], "fsubr st(0), qword [ebx]"), // testcase!(&[0xdc, 0x33], "fdiv st, qword ptr [ebx]"), testcase!(&[0xdc, 0x33], "fdiv st(0), qword [ebx]"), // testcase!(&[0xdc, 0x3b], "fdivr st, qword ptr [ebx]"), testcase!(&[0xdc, 0x3b], "fdivr st(0), qword [ebx]"), // testcase!(&[0xdc, 0xc3], "fadd st(3), st"), testcase!(&[0xdc, 0xc3], "fadd st(3), st(0)"), // testcase!(&[0xdc, 0xcb], "fmul st(3), st"), testcase!(&[0xdc, 0xcb], "fmul st(3), st(0)"), // testcase!(&[0xdc, 0xd3], "fcom st, st(3)"), testcase!(&[0xdc, 0xd3], "fcom st(0), st(3)"), // testcase!(&[0xdc, 0xdb], "fcomp st, st(3)"), testcase!(&[0xdc, 0xdb], "fcomp st(0), st(3)"), // testcase!(&[0xdc, 0xe3], "fsubr st(3), st"), testcase!(&[0xdc, 0xe3], "fsubr st(3), st(0)"), // testcase!(&[0xdc, 0xeb], "fsub st(3), st"), testcase!(&[0xdc, 0xeb], "fsub st(3), st(0)"), // testcase!(&[0xdc, 0xf3], "fdivr st(3), st"), testcase!(&[0xdc, 0xf3], "fdivr st(3), st(0)"), // testcase!(&[0xdc, 0xfb], "fdiv st(3), st"), testcase!(&[0xdc, 0xfb], "fdiv st(3), st(0)"), // testcase!(&[0xdd, 0x03], "fld st, qword ptr [ebx]"), testcase!(&[0xdd, 0x03], "fld st(0), qword [ebx]"), // testcase!(&[0xdd, 0x0b], "fisttp qword ptr [ebx], st"), testcase!(&[0xdd, 0x0b], "fisttp qword [ebx], st(0)"), // testcase!(&[0xdd, 0x13], "fst qword ptr [ebx], st"), testcase!(&[0xdd, 0x13], "fst qword [ebx], st(0)"), // testcase!(&[0xdd, 0x1b], "fstp qword ptr [ebx], st"), testcase!(&[0xdd, 0x1b], "fstp qword [ebx], st(0)"), // testcase!(&[0xdd, 0x23], "frstor ptr [ebx]"), testcase!(&[0xdd, 0x23], "frstor ptr [ebx]"), testcase!(invalid: &[0xdd, 0x28]), testcase!(invalid: &[0xdd, 0x29]), testcase!(invalid: &[0xdd, 0x2a]), testcase!(invalid: &[0xdd, 0x2b]), testcase!(invalid: &[0xdd, 0x2c]), testcase!(invalid: &[0xdd, 0x2d]), testcase!(invalid: &[0xdd, 0x2e]), testcase!(invalid: &[0xdd, 0x2f]), // testcase!(&[0xdd, 0x33], "fnsave ptr [ebx]"), testcase!(&[0xdd, 0x33], "fnsave ptr [ebx]"), // testcase!(&[0xdd, 0x3b], "fnstsw word ptr [ebx]"), testcase!(&[0xdd, 0x3b], "fnstsw word [ebx]"), testcase!(&[0xdd, 0xc3], "ffree st(3)"), // testcase!(&[0xdd, 0xcb], "fxch st, st(3)"), testcase!(&[0xdd, 0xcb], "fxch st(0), st(3)"), // testcase!(&[0xdd, 0xd3], "fst st(3), st"), testcase!(&[0xdd, 0xd3], "fst st(3), st(0)"), // testcase!(&[0xdd, 0xdb], "fstp st(3), st"), testcase!(&[0xdd, 0xdb], "fstp st(3), st(0)"), // testcase!(&[0xdd, 0xe3], "fucom st, st(3)"), testcase!(&[0xdd, 0xe3], "fucom st(0), st(3)"), // testcase!(&[0xdd, 0xeb], "fucomp st, st(3)"), testcase!(&[0xdd, 0xeb], "fucomp st(0), st(3)"), testcase!(invalid: &[0xdd, 0xf0]), testcase!(invalid: &[0xdd, 0xf1]), testcase!(invalid: &[0xdd, 0xf2]), testcase!(invalid: &[0xdd, 0xf3]), testcase!(invalid: &[0xdd, 0xf4]), testcase!(invalid: &[0xdd, 0xf5]), testcase!(invalid: &[0xdd, 0xf6]), testcase!(invalid: &[0xdd, 0xf7]), testcase!(invalid: &[0xdd, 0xf8]), testcase!(invalid: &[0xdd, 0xf9]), testcase!(invalid: &[0xdd, 0xfa]), testcase!(invalid: &[0xdd, 0xfb]), testcase!(invalid: &[0xdd, 0xfc]), testcase!(invalid: &[0xdd, 0xfd]), testcase!(invalid: &[0xdd, 0xfe]), testcase!(invalid: &[0xdd, 0xff]), // testcase!(&[0xde, 0x03], "fiadd st, word ptr [ebx]"), testcase!(&[0xde, 0x03], "fiadd st(0), word [ebx]"), // testcase!(&[0xde, 0x0b], "fimul st, word ptr [ebx]"), testcase!(&[0xde, 0x0b], "fimul st(0), word [ebx]"), // testcase!(&[0xde, 0x13], "ficom st, word ptr [ebx]"), testcase!(&[0xde, 0x13], "ficom st(0), word [ebx]"), // testcase!(&[0xde, 0x1b], "ficomp st, word ptr [ebx]"), testcase!(&[0xde, 0x1b], "ficomp st(0), word [ebx]"), // testcase!(&[0xde, 0x23], "fisub st, word ptr [ebx]"), testcase!(&[0xde, 0x23], "fisub st(0), word [ebx]"), // testcase!(&[0xde, 0x2b], "fisubr st, word ptr [ebx]"), testcase!(&[0xde, 0x2b], "fisubr st(0), word [ebx]"), // testcase!(&[0xde, 0x33], "fidiv st, word ptr [ebx]"), testcase!(&[0xde, 0x33], "fidiv st(0), word [ebx]"), // testcase!(&[0xde, 0x3b], "fidivr st, word ptr [ebx]"), testcase!(&[0xde, 0x3b], "fidivr st(0), word [ebx]"), // testcase!(&[0xde, 0xc3], "faddp st(3), st"), testcase!(&[0xde, 0xc3], "faddp st(3), st(0)"), // testcase!(&[0xde, 0xcb], "fmulp st(3), st"), testcase!(&[0xde, 0xcb], "fmulp st(3), st(0)"), // testcase!(&[0xde, 0xd3], "fcomp st, st(3)"), testcase!(&[0xde, 0xd3], "fcomp st(0), st(3)"), testcase!(invalid: &[0xde, 0xd8]), testcase!(&[0xde, 0xd9], "fcompp"), testcase!(invalid: &[0xde, 0xda]), testcase!(invalid: &[0xde, 0xdb]), testcase!(invalid: &[0xde, 0xdc]), testcase!(invalid: &[0xde, 0xdd]), testcase!(invalid: &[0xde, 0xde]), testcase!(invalid: &[0xde, 0xdf]), // testcase!(&[0xde, 0xe3], "fsubrp st(3), st"), testcase!(&[0xde, 0xe3], "fsubrp st(3), st(0)"), // testcase!(&[0xde, 0xeb], "fsubp st(3), st"), testcase!(&[0xde, 0xeb], "fsubp st(3), st(0)"), // testcase!(&[0xde, 0xf3], "fdivrp st(3), st"), testcase!(&[0xde, 0xf3], "fdivrp st(3), st(0)"), // testcase!(&[0xde, 0xfb], "fdivp st(3), st"), testcase!(&[0xde, 0xfb], "fdivp st(3), st(0)"), // testcase!(&[0xdf, 0x03], "fild st, word ptr [ebx]"), testcase!(&[0xdf, 0x03], "fild st(0), word [ebx]"), // testcase!(&[0xdf, 0x0b], "fisttp word ptr [ebx], st"), testcase!(&[0xdf, 0x0b], "fisttp word [ebx], st(0)"), // testcase!(&[0xdf, 0x13], "fist word ptr [ebx], st"), testcase!(&[0xdf, 0x13], "fist word [ebx], st(0)"), // testcase!(&[0xdf, 0x1b], "fistp word ptr [ebx], st"), testcase!(&[0xdf, 0x1b], "fistp word [ebx], st(0)"), // testcase!(&[0xdf, 0x23], "fbld st, ptr [ebx]"), testcase!(&[0xdf, 0x23], "fbld st(0), mword [ebx]"), // testcase!(&[0xdf, 0x2b], "fild st, qword ptr [ebx]"), testcase!(&[0xdf, 0x2b], "fild st(0), qword [ebx]"), // testcase!(&[0xdf, 0x33], "fbstp ptr [ebx], st"), testcase!(&[0xdf, 0x33], "fbstp mword [ebx], st(0)"), // testcase!(&[0xdf, 0x3b], "fistp qword ptr [ebx], st"), testcase!(&[0xdf, 0x3b], "fistp qword [ebx], st(0)"), // testcase!(&[0xdf, 0xc3], "ffreep st(3)"), testcase!(&[0xdf, 0xc3], "ffreep st(3)"), // testcase!(&[0xdf, 0xcb], "fxch st, st(3)"), testcase!(&[0xdf, 0xcb], "fxch st(0), st(3)"), // testcase!(&[0xdf, 0xd3], "fstp st(3), st"), testcase!(&[0xdf, 0xd3], "fstp st(3), st(0)"), // testcase!(&[0xdf, 0xdb], "fstp st(3), st"), testcase!(&[0xdf, 0xdb], "fstp st(3), st(0)"), testcase!(&[0xdf, 0xe0], "fnstsw ax"), testcase!(invalid: &[0xdf, 0xe1]), testcase!(invalid: &[0xdf, 0xe2]), testcase!(invalid: &[0xdf, 0xe3]), testcase!(invalid: &[0xdf, 0xe4]), testcase!(invalid: &[0xdf, 0xe5]), testcase!(invalid: &[0xdf, 0xe6]), testcase!(invalid: &[0xdf, 0xe7]), // testcase!(&[0xdf, 0xeb], "fucomip st, st(3)"), testcase!(&[0xdf, 0xeb], "fucomip st(0), st(3)"), // testcase!(&[0xdf, 0xf3], "fcomip st, st(3)"), testcase!(&[0xdf, 0xf3], "fcomip st(0), st(3)"), testcase!(invalid: &[0xdf, 0xf8]), testcase!(invalid: &[0xdf, 0xf9]), testcase!(invalid: &[0xdf, 0xfa]), testcase!(invalid: &[0xdf, 0xfb]), testcase!(invalid: &[0xdf, 0xfc]), testcase!(invalid: &[0xdf, 0xfd]), testcase!(invalid: &[0xdf, 0xfe]), testcase!(invalid: &[0xdf, 0xff]), ]; #[test] fn test() { run_test(CASES); } } mod mishegos_finds { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(invalid: &[0xc5, 0x8c, 0x77]), testcase!(&[0x0f, 0xfc, 0xaf, 0x40, 0x38, 0x25, 0xbf], "paddb mm5, qword [edi - 0x40dac7c0]"), testcase!(invalid: &[0xf3, 0x67, 0x0f, 0x3a, 0xf0, 0xfb, 0xb4]), testcase!(&[0x65, 0x66, 0x0f, 0x01, 0xdc], "stgi"), testcase!(&[0x66, 0x0f, 0x01, 0xd8], "vmrun eax"), testcase!(invalid: &[0x2e, 0x2e, 0xf2, 0x36, 0x0f, 0xb2, 0xdb, 0x42, 0xd6, 0xa3, 0x16]), testcase!(&[0x65, 0x67, 0x65, 0x65, 0x0f, 0x0e], "femms"), testcase!(&[0x26, 0x66, 0x67, 0x0f, 0x38, 0xdf, 0xe4], "aesdeclast xmm4, xmm4"), testcase!(&[0x65, 0x66, 0x66, 0x64, 0x0f, 0x38, 0xdb, 0x0f], "aesimc xmm1, xmmword fs:[edi]"), testcase!(invalid: &[0xf3, 0xf2, 0x0f, 0xae, 0x8f, 0x54, 0x3c, 0x58, 0xb7]), /* testcase!(&[652e662e0f3814ff], "blendvps"), testcase!(&[66666565450f3acf2b4b], "gf2 "), */ // might just be yax trying to do a f20f decode when it should not be f2 // impossible instruction if operands could be read: lock is illegal here. // testcase!(&[f06565f2640f16], "???"), // testcase!(&[0x0f, 0x38, 0xf6, 0x8c, 0x98, 0x4d, 0x33, 0xf5, 0xd3, ], "wrssd"), testcase!(&[0x26, 0x36, 0x0f, 0x0f, 0x70, 0xfb, 0x0c], "pi2fw mm6, qword ss:[eax - 0x5]"), testcase!(&[0x0f, 0xc7, 0x0f], "cmpxchg8b qword [edi]"), testcase!(&[0x66, 0x3e, 0x26, 0x2e, 0x2e, 0x0f, 0x38, 0x2a, 0x2b], "movntdqa xmm5, xmmword cs:[ebx]"), testcase!(&[0x66, 0x2e, 0x67, 0x0f, 0x3a, 0x0d, 0xb8, 0xf0, 0x2f, 0x7c], "blendpd xmm7, xmmword cs:[bx + si * 1 + 0x2ff0], 0x7c"), testcase!(&[0x66, 0x66, 0x64, 0x3e, 0x0f, 0x38, 0x23, 0x9d, 0x69, 0x0f, 0xa8, 0x2d], "pmovsxwd xmm3, qword [ebp + 0x2da80f69]"), testcase!(&[0x2e, 0x66, 0x26, 0x64, 0x0f, 0x3a, 0x21, 0x0b, 0xb1], "insertps xmm1, dword fs:[ebx], -0x4f"), testcase!(&[0x66, 0x26, 0x0f, 0x3a, 0x42, 0x96, 0x74, 0x29, 0x96, 0xf9, 0x6a], "mpsadbw xmm2, xmmword es:[esi - 0x669d68c], 0x6a"), testcase!(&[0x67, 0x26, 0x66, 0x65, 0x0f, 0x38, 0x3f, 0x9d, 0xcc, 0x03], "pmaxud xmm3, xmmword gs:[di + 0x3cc]"), testcase!(&[0x36, 0x36, 0x2e, 0x0f, 0x38, 0xf9, 0x55, 0x3e], "movdiri dword cs:[ebp + 0x3e], edx"), testcase!(invalid: &[0x66, 0x2e, 0x64, 0x66, 0x0f, 0x38, 0xf8, 0xe2]), testcase!(&[0x67, 0x66, 0x65, 0x3e, 0x0f, 0x6d, 0xd1], "punpckhqdq xmm2, xmm1"), testcase!(&[0x2e, 0x66, 0x0f, 0x3a, 0x0d, 0x40, 0x2d, 0x57], "blendpd xmm0, xmmword cs:[eax + 0x2d], 0x57"), testcase!(&[0xf2, 0x3e, 0x26, 0x67, 0x0f, 0xf0, 0xa0, 0x1b, 0x5f], "lddqu xmm4, xmmword es:[bx + si * 1 + 0x5f1b]"), testcase!(&[0x2e, 0x3e, 0x66, 0x3e, 0x0f, 0x3a, 0x41, 0x30, 0x48], "dppd xmm6, xmmword [eax], 0x48"), testcase!(&[0x2e, 0x36, 0x0f, 0x18, 0xe7], "nop edi"), testcase!(&[0x65, 0xf0, 0x87, 0x0f], "lock xchg dword gs:[edi], ecx"), testcase!(&[0x66, 0x0f, 0x3a, 0x44, 0x88, 0xb3, 0xad, 0x26, 0x35, 0x75], "pclmulqdq xmm1, xmmword [eax + 0x3526adb3], 0x75"), testcase!(&[0x0f, 0xff, 0x6b, 0xac], "ud0 ebp, dword [ebx - 0x54]"), testcase!(&[0xf2, 0xf2, 0x2e, 0x36, 0x0f, 0x38, 0xf8, 0x83, 0x09, 0x1c, 0x9d, 0x3f], "enqcmd eax, zmmword ss:[ebx + 0x3f9d1c09]"), testcase!(&[0x3e, 0x64, 0xf3, 0x64, 0x0f, 0x38, 0xf8, 0x72, 0x54], "enqcmds esi, zmmword fs:[edx + 0x54]"), testcase!(invalid: &[0xf3, 0x0f, 0x38, 0xf8, 0xf3]), testcase!(&[0xf3, 0x64, 0x2e, 0x65, 0x0f, 0x38, 0xdc, 0xe8], "loadiwkey xmm5, xmm0"), testcase!(invalid: &[0xf3, 0x2e, 0x0f, 0x6a, 0x18]), ]; #[test] fn test() { run_test(CASES); } } mod cet { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // see // https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enforcement-technology-preview.pdf // includes encodings: // wruss{d,q} 066 f 38 f5 // wrss{d,q} 0f 38 f6 // rstorssp f3 0f 01 /5 // saveprevssp f3 0f 01 ea // rdssp{d,q} f3 0f 1e // incssp{d,q} f3 0f ae /5 // testcase!(&[0x0f, 0x38, 0xf6, 0x8c, 0x98, 0x4d, 0x33, 0xf5, 0xd3, ], "wrssd [eax + ebx * 4 - 0x2c0accb3], ecx"), // setssbsy f3 0f 01 e8 // clrssbsy f3 0f ae /6 // endbr64 f3 0f ae fa // endbr32 f3 0f ae fb testcase!(&[0xf3, 0x0f, 0xae, 0xe9], "incssp ecx"), testcase!(&[0x3e, 0x0f, 0x38, 0xf6, 0x23], "wrss dword [ebx], esp"), testcase!(&[0x66, 0x0f, 0x38, 0xf5, 0x47, 0xe9], "wruss dword [edi - 0x17], eax"), testcase!(invalid: &[0x0f, 0x38, 0xf5, 0x47, 0xe9]), testcase!(invalid: &[0x66, 0x3e, 0x65, 0x3e, 0x0f, 0x38, 0xf5, 0xf0]), testcase!(&[0xf3, 0x0f, 0x01, 0xe8], "setssbsy"), testcase!(&[0xf3, 0x0f, 0x01, 0xea], "saveprevssp"), testcase!(&[0x66, 0xf3, 0x0f, 0x01, 0xe8], "setssbsy"), testcase!(&[0x66, 0xf3, 0x0f, 0x01, 0xea], "saveprevssp"), testcase!(&[0xf3, 0x66, 0x0f, 0x01, 0xe8], "setssbsy"), testcase!(&[0xf3, 0x66, 0x0f, 0x01, 0xea], "saveprevssp"), testcase!(&[0xf3, 0x0f, 0x01, 0x29], "rstorssp qword [ecx]"), testcase!(&[0xf3, 0x66, 0x0f, 0x01, 0x29], "rstorssp qword [ecx]"), testcase!(&[0xf3, 0x0f, 0xae, 0x30], "clrssbsy qword [eax]"), ]; #[test] fn test() { run_test(CASES); } } mod sse4a { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features { SSE4a: true } &[0xf2, 0x0f, 0x2b, 0x06], "movntsd qword [esi], xmm0"), testcase!(invalid: &[0xf2, 0x0f, 0x2b, 0xc6]), testcase!(features { SSE4a: true } &[0xf3, 0x0f, 0x2b, 0x06], "movntss dword [esi], xmm0"), testcase!(invalid: &[0xf3, 0x0f, 0xba, 0xc6]), testcase!(features { SSE4a: true } &[0x66, 0xf2, 0x0f, 0x79, 0xcf], "insertq xmm1, xmm7"), testcase!(invalid: &[0x66, 0xf2, 0x0f, 0x79, 0x0f]), testcase!(features { SSE4a: true } &[0xf2, 0x0f, 0x79, 0xcf], "insertq xmm1, xmm7"), testcase!(features { SSE4a: true } &[0xf2, 0x0f, 0x78, 0xf1, 0x4e, 0x76], "insertq xmm6, xmm1, 0x4e, 0x76"), testcase!(invalid: &[0xf2, 0x0f, 0x79, 0x0f]), testcase!(features { SSE4a: true } &[0x66, 0x0f, 0x79, 0xcf], "extrq xmm1, xmm7"), testcase!(invalid: &[0x66, 0x0f, 0x79, 0x0f]), testcase!(features { SSE4a: true } &[0x66, 0x0f, 0x78, 0xc1, 0x4e, 0x76], "extrq xmm1, 0x4e, 0x76"), testcase!(invalid: &[0x66, 0x0f, 0x78, 0xc9, 0x4e, 0x76]), ]; #[test] fn test() { run_test(CASES); } } mod _3dnow { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(features { DecoderK8: true, DecoderBulldozer: false, DecoderNetburst: false } &[0x0f, 0x0f, 0xe0, 0x8a], "pfnacc mm4, mm0"), testcase!(features { DecoderK8: true, DecoderBulldozer: false, DecoderNetburst: false } &[0x0f, 0x0f, 0x38, 0x8e], "pfpnacc mm7, qword [eax]"), testcase!(features { DecoderK8: true, DecoderBulldozer: false, DecoderNetburst: false } &[0x65, 0x67, 0x65, 0x65, 0x0f, 0x0e], "femms"), testcase!(features { DecoderK8: true, DecoderBulldozer: false, DecoderNetburst: false } &[0x3e, 0xf3, 0x2e, 0xf2, 0x0f, 0x0f, 0x64, 0x93, 0x93, 0xa4], "pfmax mm4, qword cs:[ebx + edx * 4 - 0x6d]"), testcase!(features { DecoderK8: true, DecoderBulldozer: false, DecoderNetburst: false } &[0x26, 0x36, 0x0f, 0x0f, 0x70, 0xfb, 0x0c], "pi2fw mm6, qword ss:[eax - 0x5]"), testcase!(features { DecoderK8: true, DecoderBulldozer: false, DecoderNetburst: false } &[0x66, 0x0f, 0x0f, 0xc6, 0xb7], "pmulhrw mm0, mm6"), testcase!(features { DecoderK8: true, DecoderBulldozer: false, DecoderNetburst: false } &[0x0f, 0x0f, 0xc6, 0xb7], "pmulhrw mm0, mm6"), testcase!(features { DecoderK8: true, DecoderBulldozer: false, DecoderNetburst: false } &[0x0f, 0x0e], "femms"), ]; #[test] fn test() { run_test(CASES); } } // first appeared in tremont mod direct_stores { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x36, 0x36, 0x2e, 0x0f, 0x38, 0xf9, 0x55, 0x3e, ], "movdiri dword cs:[ebp + 0x3e], edx"), testcase!(&[0x36, 0x26, 0x66, 0x67, 0x0f, 0x38, 0xf8, 0xad, 0x0b, 0x08], "movdir64b bp, zmmword es:[di + 0x80b]"), testcase!(&[0x36, 0x26, 0x66, 0x0f, 0x38, 0xf8, 0xad, 0x0b, 0x08, 0x29, 0x07], "movdir64b ebp, zmmword es:[ebp + 0x729080b]"), ]; #[test] fn test() { run_test(CASES); } } mod key_locker { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf3, 0x64, 0x2e, 0x65, 0x0f, 0x38, 0xdc, 0xe8], "loadiwkey xmm5, xmm0"), testcase!(&[0xf3, 0x0f, 0x38, 0xfa, 0xde], "encodekey128 ebx, esi"), testcase!(&[0xf3, 0x0f, 0x38, 0xfb, 0xde], "encodekey256 ebx, esi"), ]; #[test] fn test() { run_test(CASES); } } // these uinter test cases come from llvm: // https://reviews.llvm.org/differential/changeset/?ref=2226860 // // as it turns out, UINTR is not supported at all in protected or real mode. mod uintr { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(invalid: &[0xf3, 0x0f, 0x01, 0xec]), // "uiret" testcase!(invalid: &[0xf3, 0x0f, 0x01, 0xed]), // "testui" testcase!(invalid: &[0xf3, 0x0f, 0x01, 0xee]), // "clui" testcase!(invalid: &[0xf3, 0x0f, 0x01, 0xef]), // "stui" testcase!(invalid: &[0xf3, 0x0f, 0xc7, 0xf0]), // "senduipi eax" testcase!(invalid: &[0xf3, 0x0f, 0xc7, 0xf2]), // "senduipi edx" ]; #[test] fn test() { run_test(CASES); } } // started shipping in sapphire rapids mod enqcmd { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf2, 0xf2, 0x2e, 0x36, 0x0f, 0x38, 0xf8, 0x83, 0x09, 0x1c, 0x9d, 0x3f], "enqcmd eax, zmmword ss:[ebx + 0x3f9d1c09]"), testcase!(&[0x3e, 0x64, 0xf3, 0x64, 0x0f, 0x38, 0xf8, 0x72, 0x54], "enqcmds esi, zmmword fs:[edx + 0x54]"), ]; #[test] fn test() { run_test(CASES); } } mod gfni { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x3e, 0x64, 0x64, 0x66, 0x0f, 0x3a, 0xcf, 0xba, 0x13, 0x23, 0x04, 0xba, 0x6b], "gf2p8affineinvqb xmm7, xmmword fs:[edx - 0x45fbdced], 0x6b"), testcase!(&[0x66, 0x36, 0x0f, 0x3a, 0xce, 0x8c, 0x56, 0x9e, 0x82, 0xd1, 0xbe, 0xad], "gf2p8affineqb xmm1, xmmword ss:[esi + edx * 2 - 0x412e7d62], 0xad"), testcase!(&[0x66, 0x0f, 0x38, 0xcf, 0x1c, 0x54], "gf2p8mulb xmm3, xmmword [esp + edx * 2]"), ]; #[test] fn test() { run_test(CASES); } } mod tdx { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0x66, 0x0f, 0x01, 0xcc], "tdcall"), testcase!(invalid: &[0x66, 0x0f, 0x01, 0xcd]), // "seamret" is long-mode only testcase!(invalid: &[0x66, 0x0f, 0x01, 0xce]), // "seamops" is long-mode only testcase!(invalid: &[0x66, 0x0f, 0x01, 0xcf]), // "seamcall" is long-mode only ]; #[test] fn test() { run_test(CASES); } } mod tsxldtrk { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf2, 0x0f, 0x01, 0xe8], "xsusldtrk"), testcase!(&[0xf2, 0x0f, 0x01, 0xe9], "xresldtrk"), ]; #[test] fn test() { run_test(CASES); } } mod sevsnp { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf3, 0x0f, 0x01, 0xff], "psmash"), testcase!(&[0xf2, 0x0f, 0x01, 0xff], "pvalidate"), testcase!(&[0xf3, 0x0f, 0x01, 0xfe], "rmpadjust"), testcase!(&[0xf2, 0x0f, 0x01, 0xfe], "rmpupdate"), ]; #[test] fn test() { run_test(CASES); } } mod keylocker { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf3, 0x0f, 0x38, 0xdd, 0x03], "aesdec128kl xmm0, m384b [ebx]"), ]; #[test] fn test() { run_test(CASES); } } // some test cases are best just lifted from llvm or gcc. mod llvm { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ testcase!(&[0xf3, 0x0f, 0x3a, 0xf0, 0xc0, 0x01], "hreset 0x1", masm: "hreset 1, eax"), ]; #[test] fn test() { run_test(CASES); } } mod from_reports { use crate::protected_mode::{TestCase, run_test}; const CASES: &'static [TestCase] = &[ // negative compressed evex displacements should not overflow and panic testcase!(&[0x62, 0xf2, 0x6d, 0xac, 0x00, 0x59, 0xa7], "vpshufb ymm3{k4}{z}, ymm2, ymmword [ecx - 0xb20]"), testcase!(&[0x62, 0xf2, 0xfd, 0x0f, 0x8a, 0x62, 0xf2], "vcompresspd xmmword [edx - 0x70]{k7}, xmm4"), testcase!(&[0xf3, 0x0f, 0x1e, 0x0f], "nop dword [edi], ecx"), ]; #[test] fn test() { run_test(CASES); } } mod reg_specs { use yaxpeax_x86::protected_mode::RegSpec; #[test] fn reg_specs_are_correct() { #[cfg(feature = "fmt")] { let cases: Vec<(RegSpec, &'static str)> = vec![ (RegSpec::d(0), "eax"), (RegSpec::eax(), "eax"), (RegSpec::d(1), "ecx"), (RegSpec::ecx(), "ecx"), (RegSpec::d(2), "edx"), (RegSpec::edx(), "edx"), (RegSpec::d(3), "ebx"), (RegSpec::ebx(), "ebx"), (RegSpec::d(4), "esp"), (RegSpec::esp(), "esp"), (RegSpec::d(5), "ebp"), (RegSpec::ebp(), "ebp"), (RegSpec::d(6), "esi"), (RegSpec::esi(), "esi"), (RegSpec::d(7), "edi"), (RegSpec::edi(), "edi"), (RegSpec::w(0), "ax"), (RegSpec::ax(), "ax"), (RegSpec::w(1), "cx"), (RegSpec::cx(), "cx"), (RegSpec::w(2), "dx"), (RegSpec::dx(), "dx"), (RegSpec::w(3), "bx"), (RegSpec::bx(), "bx"), (RegSpec::w(4), "sp"), (RegSpec::sp(), "sp"), (RegSpec::w(5), "bp"), (RegSpec::bp(), "bp"), (RegSpec::w(6), "si"), (RegSpec::si(), "si"), (RegSpec::w(7), "di"), (RegSpec::di(), "di"), (RegSpec::b(0), "al"), (RegSpec::al(), "al"), (RegSpec::b(1), "cl"), (RegSpec::cl(), "cl"), (RegSpec::b(2), "dl"), (RegSpec::dl(), "dl"), (RegSpec::b(3), "bl"), (RegSpec::bl(), "bl"), (RegSpec::b(4), "ah"), (RegSpec::ah(), "ah"), (RegSpec::b(5), "ch"), (RegSpec::ch(), "ch"), (RegSpec::b(6), "dh"), (RegSpec::dh(), "dh"), (RegSpec::b(7), "bh"), (RegSpec::bh(), "bh"), (RegSpec::eip(), "eip"), (RegSpec::eflags(), "eflags"), (RegSpec::es(), "es"), (RegSpec::cs(), "cs"), (RegSpec::ss(), "ss"), (RegSpec::ds(), "ds"), (RegSpec::fs(), "fs"), (RegSpec::gs(), "gs"), (RegSpec::mask(0), "k0"), (RegSpec::mask(1), "k1"), (RegSpec::mask(2), "k2"), (RegSpec::mask(3), "k3"), (RegSpec::mask(4), "k4"), (RegSpec::mask(5), "k5"), (RegSpec::mask(6), "k6"), (RegSpec::mask(7), "k7"), ]; for (reg, name) in cases.iter() { assert_eq!(reg.name(), *name); } } let cases: Vec<(RegSpec, RegSpec)> = vec![ (RegSpec::d(0), RegSpec::eax()), (RegSpec::d(1), RegSpec::ecx()), (RegSpec::d(2), RegSpec::edx()), (RegSpec::d(3), RegSpec::ebx()), (RegSpec::d(4), RegSpec::esp()), (RegSpec::d(5), RegSpec::ebp()), (RegSpec::d(6), RegSpec::esi()), (RegSpec::d(7), RegSpec::edi()), (RegSpec::w(0), RegSpec::ax()), (RegSpec::w(1), RegSpec::cx()), (RegSpec::w(2), RegSpec::dx()), (RegSpec::w(3), RegSpec::bx()), (RegSpec::w(4), RegSpec::sp()), (RegSpec::w(5), RegSpec::bp()), (RegSpec::w(6), RegSpec::si()), (RegSpec::w(7), RegSpec::di()), (RegSpec::b(0), RegSpec::al()), (RegSpec::b(1), RegSpec::cl()), (RegSpec::b(2), RegSpec::dl()), (RegSpec::b(3), RegSpec::bl()), (RegSpec::b(4), RegSpec::ah()), (RegSpec::b(5), RegSpec::ch()), (RegSpec::b(6), RegSpec::dh()), (RegSpec::b(7), RegSpec::bh()), ]; for (reg1, reg2) in cases.iter() { assert_eq!(reg1, reg2); } } #[test] #[should_panic] fn invalid_mask_reg_panics() { RegSpec::mask(8); } #[test] #[should_panic] fn invalid_dword_reg_panics() { RegSpec::d(8); } #[test] #[should_panic] fn invalid_word_reg_panics() { RegSpec::w(8); } #[test] #[should_panic] fn invalid_byte_reg_panics() { RegSpec::b(8); } #[test] #[should_panic] fn invalid_x87_reg_panics() { RegSpec::st(8); } #[test] #[should_panic] fn invalid_xmm_reg_panics() { RegSpec::xmm(32); } #[test] #[should_panic] fn invalid_ymm_reg_panics() { RegSpec::ymm(32); } #[test] #[should_panic] fn invalid_zmm_reg_panics() { RegSpec::zmm(32); } }