diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/long_mode/mod.rs | 419 |
1 files changed, 413 insertions, 6 deletions
diff --git a/test/long_mode/mod.rs b/test/long_mode/mod.rs index a9a894a..8f041e9 100644 --- a/test/long_mode/mod.rs +++ b/test/long_mode/mod.rs @@ -113,6 +113,19 @@ fn test_modrm_decode() { #[test] fn test_mmx() { + test_display(&[0x4f, 0x0f, 0xf7, 0xc1], "maskmovq mm0, mm1"); + test_display(&[0x0f, 0xf7, 0xc1], "maskmovq mm0, mm1"); + test_invalid(&[0x0f, 0xf7, 0x01]); + + test_display(&[0x4f, 0x0f, 0xe7, 0x03], "movntq [r11], mm0"); + test_display(&[0x0f, 0xe7, 0x03], "movntq [rbx], mm0"); + test_invalid(&[0x0f, 0xe7, 0xc3]); + + test_display(&[0x4f, 0x0f, 0xc3, 0x03], "movnti [r11], r8"); + test_display(&[0x66, 0x0f, 0xc3, 0x03], "movnti [rbx], eax"); + test_display(&[0x0f, 0xc3, 0x03], "movnti [rbx], eax"); + test_invalid(&[0x0f, 0xc3, 0xc3]); + test_display(&[0x4f, 0x0f, 0x7e, 0xcf], "movd r15, mm1"); test_display(&[0x41, 0x0f, 0x7e, 0xcf], "movd r15d, mm1"); test_display(&[0x4f, 0x0f, 0x7f, 0xcf], "movq mm7, mm1"); @@ -1061,9 +1074,6 @@ fn test_prefixes() { test_display(&[0x66, 0x41, 0x31, 0xc0], "xor r8w, ax"); test_display(&[0x66, 0x41, 0x32, 0xc0], "xor al, r8b"); test_display(&[0x40, 0x32, 0xc5], "xor al, bpl"); - - // test that WAIT doesn't blow up, at least... - assert_eq!(InstDecoder::default().decode([0x9b, 0xf8].iter().cloned()).err(), Some(DecodeError::IncompleteDecoder)); } #[test] @@ -1173,9 +1183,16 @@ fn test_bitwise() { #[test] fn test_misc() { - // TODO -// test_display(&[0xf2, 0x0f, 0x38, 0xf0, 0xc1], "crc32 eax, cl"); -// test_display(&[0xf2, 0x0f, 0x38, 0xf1, 0xc1], "crc32 eax, ecx"); + test_display(&[0xc8, 0x01, 0x02, 0x03], "enter 0x201, 0x3"); + test_display(&[0xc9], "leave"); + test_display(&[0xca, 0x12, 0x34], "retf 0x3412"); + test_display(&[0xcb], "retf"); + test_display(&[0x66, 0xcf], "iret"); + test_display(&[0xcf], "iretd"); + test_display(&[0x48, 0xcf], "iretq"); + test_display(&[0x66, 0x4f, 0xcf], "iretq"); + test_display(&[0xf2, 0x0f, 0x38, 0xf0, 0xc1], "crc32 eax, cl"); + test_display(&[0xf2, 0x0f, 0x38, 0xf1, 0xc1], "crc32 eax, ecx"); test_display(&[0xfe, 0x00], "inc [rax]"); // TODO: inc byte [rax] test_display(&[0xfe, 0x08], "dec [rax]"); // TODO: dec byte [rax] test_display(&[0xff, 0x00], "inc [rax]"); // TODO: inc dword [rax] @@ -1468,6 +1485,10 @@ fn prefixed_0f() { test_display(&[0x66, 0x45, 0x0f, 0xa4, 0xcf, 0x11], "shld r15w, r9w, 0x11"); test_display(&[0x0f, 0xa5, 0xc0], "shld eax, eax, cl"); test_display(&[0x0f, 0xa5, 0xc9], "shld ecx, ecx, cl"); + test_display(&[0x0f, 0xac, 0xc0, 0x11], "shrd eax, eax, 0x11"); + test_display(&[0x66, 0x0f, 0xac, 0xcf, 0x11], "shrd di, cx, 0x11"); + test_display(&[0x66, 0x45, 0x0f, 0xac, 0xcf, 0x11], "shrd r15w, r9w, 0x11"); + test_display(&[0x0f, 0xad, 0xc9], "shrd ecx, ecx, cl"); } #[test] @@ -1526,6 +1547,12 @@ fn test_svm() { test_display(&[0x0f, 0x01, 0xda], "vmload rax"); test_display(&[0x0f, 0x01, 0xd9], "vmmcall"); test_display(&[0x0f, 0x01, 0xd8], "vmrun rax"); + test_display(&[0x0f, 0x78, 0xc4], "vmread rsp, rax"); + test_display(&[0x0f, 0x79, 0xc5], "vmwrite rax, rbp"); + test_display(&[0x0f, 0x78, 0x0b], "vmread [rbx], rcx"); + test_invalid(&[0x66, 0x0f, 0x78, 0x03]); + test_display(&[0x0f, 0x79, 0x0b], "vmwrite rcx, [rbx]"); + test_invalid(&[0x66, 0x0f, 0x79, 0x03]); } #[test] @@ -1591,3 +1618,383 @@ fn test_cmpxchg8b() { test_display(&[0x0f, 0xc7, 0x0f], "cmpxchg8b [rdi]"); test_display(&[0x4f, 0x0f, 0xc7, 0x0f], "cmpxchg16b [r15]"); } + +#[test] +fn test_x87() { +// test_display(&[0xd8, 0x03], "fadd st, dword ptr [rbx]"); + test_display(&[0xd8, 0x03], "fadd st(0), [rbx]"); +// test_display(&[0xd8, 0x0b], "fmul st, dword ptr [rbx]"); + test_display(&[0xd8, 0x0b], "fmul st(0), [rbx]"); +// test_display(&[0xd8, 0x13], "fcom st, dword ptr [rbx]"); + test_display(&[0xd8, 0x13], "fcom st(0), [rbx]"); +// test_display(&[0xd8, 0x1b], "fcomp st, dword ptr [rbx]"); + test_display(&[0xd8, 0x1b], "fcomp st(0), [rbx]"); +// test_display(&[0xd8, 0x23], "fsub st, dword ptr [rbx]"); + test_display(&[0xd8, 0x23], "fsub st(0), [rbx]"); +// test_display(&[0xd8, 0x2b], "fsubr st, dword ptr [rbx]"); + test_display(&[0xd8, 0x2b], "fsubr st(0), [rbx]"); +// test_display(&[0xd8, 0x33], "fdiv st, dword ptr [rbx]"); + test_display(&[0xd8, 0x33], "fdiv st(0), [rbx]"); +// test_display(&[0xd8, 0x3b], "fdivr st, dword ptr [rbx]"); + test_display(&[0xd8, 0x3b], "fdivr st(0), [rbx]"); +// test_display(&[0xd8, 0xc3], "fadd st, st(3)"); + test_display(&[0xd8, 0xc3], "fadd st(0), st(3)"); +// test_display(&[0xd8, 0xcb], "fmul st, st(3)"); + test_display(&[0xd8, 0xcb], "fmul st(0), st(3)"); +// test_display(&[0xd8, 0xd3], "fcom st, st(3)"); + test_display(&[0xd8, 0xd3], "fcom st(0), st(3)"); +// test_display(&[0xd8, 0xdb], "fcomp st, st(3)"); + test_display(&[0xd8, 0xdb], "fcomp st(0), st(3)"); +// test_display(&[0xd8, 0xe3], "fsub st, st(3)"); + test_display(&[0xd8, 0xe3], "fsub st(0), st(3)"); +// test_display(&[0xd8, 0xeb], "fsubr st, st(3)"); + test_display(&[0xd8, 0xeb], "fsubr st(0), st(3)"); +// test_display(&[0xd8, 0xf3], "fdiv st, st(3)"); + test_display(&[0xd8, 0xf3], "fdiv st(0), st(3)"); +// test_display(&[0xd8, 0xfb], "fdivr st, st(3)"); + test_display(&[0xd8, 0xfb], "fdivr st(0), st(3)"); +// test_display(&[0xd9, 0x03], "fld st, dword ptr [rbx]"); + test_display(&[0xd9, 0x03], "fld st(0), [rbx]"); + test_invalid(&[0xd9, 0x08]); + test_invalid(&[0xd9, 0x09]); + test_invalid(&[0xd9, 0x0a]); + test_invalid(&[0xd9, 0x0b]); + test_invalid(&[0xd9, 0x0c]); + test_invalid(&[0xd9, 0x0d]); + test_invalid(&[0xd9, 0x0e]); + test_invalid(&[0xd9, 0x0f]); +// test_display(&[0xd9, 0x13], "fst dword ptr [rbx], st"); + test_display(&[0xd9, 0x13], "fst [rbx], st(0)"); +// test_display(&[0xd9, 0x1b], "fstp dword ptr [rbx], st"); + test_display(&[0xd9, 0x1b], "fstp [rbx], st(0)"); +// test_display(&[0xd9, 0x23], "fldenv ptr [rbx]"); + test_display(&[0xd9, 0x23], "fldenv [rbx]"); +// test_display(&[0xd9, 0x2b], "fldcw word ptr [rbx]"); + test_display(&[0xd9, 0x2b], "fldcw [rbx]"); +// test_display(&[0xd9, 0x33], "fnstenv ptr [rbx]"); + test_display(&[0xd9, 0x33], "fnstenv [rbx]"); +// test_display(&[0xd9, 0x3b], "fnstcw word ptr [rbx]"); + test_display(&[0xd9, 0x3b], "fnstcw [rbx]"); +// test_display(&[0xd9, 0xc3], "fld st, st(3)"); + test_display(&[0xd9, 0xc3], "fld st(0), st(3)"); +// test_display(&[0xd9, 0xcb], "fxch st, st(3)"); + test_display(&[0xd9, 0xcb], "fxch st(0), st(3)"); + test_display(&[0xd9, 0xd0], "fnop"); + test_invalid(&[0xd9, 0xd1]); + test_invalid(&[0xd9, 0xd2]); + test_invalid(&[0xd9, 0xd3]); + test_invalid(&[0xd9, 0xd4]); + test_invalid(&[0xd9, 0xd5]); + test_invalid(&[0xd9, 0xd6]); + test_invalid(&[0xd9, 0xd7]); + // undocumented save for intel xed +// test_display(&[0xd9, 0xdb], "fstpnce st(3), st"); + test_display(&[0xd9, 0xdb], "fstpnce st(3), st(0)"); + test_display(&[0xd9, 0xe0], "fchs"); + test_display(&[0xd9, 0xe1], "fabs"); + test_invalid(&[0xd9, 0xe2]); + test_invalid(&[0xd9, 0xe3]); + test_display(&[0xd9, 0xe4], "ftst"); + test_display(&[0xd9, 0xe5], "fxam"); + test_invalid(&[0xd9, 0xe6]); + test_invalid(&[0xd9, 0xe7]); + test_display(&[0xd9, 0xe8], "fld1"); + test_display(&[0xd9, 0xe9], "fldl2t"); + test_display(&[0xd9, 0xea], "fldl2e"); + test_display(&[0xd9, 0xeb], "fldpi"); + test_display(&[0xd9, 0xec], "fldlg2"); + test_display(&[0xd9, 0xed], "fldln2"); + test_display(&[0xd9, 0xee], "fldz"); + test_invalid(&[0xd9, 0xef]); + test_display(&[0xd9, 0xf0], "f2xm1"); + test_display(&[0xd9, 0xf1], "fyl2x"); + test_display(&[0xd9, 0xf2], "fptan"); + test_display(&[0xd9, 0xf3], "fpatan"); + test_display(&[0xd9, 0xf4], "fxtract"); + test_display(&[0xd9, 0xf5], "fprem1"); + test_display(&[0xd9, 0xf6], "fdecstp"); + test_display(&[0xd9, 0xf7], "fincstp"); + test_display(&[0xd9, 0xf8], "fprem"); + test_display(&[0xd9, 0xf9], "fyl2xp1"); + test_display(&[0xd9, 0xfa], "fsqrt"); + test_display(&[0xd9, 0xfb], "fsincos"); + test_display(&[0xd9, 0xfc], "frndint"); + test_display(&[0xd9, 0xfd], "fscale"); + test_display(&[0xd9, 0xfe], "fsin"); + test_display(&[0xd9, 0xff], "fcos"); +// test_display(&[0xda, 0x03], "fiadd st, dword ptr [rbx]"); + test_display(&[0xda, 0x03], "fiadd st(0), [rbx]"); +// test_display(&[0xda, 0x0b], "fimul st, dword ptr [rbx]"); + test_display(&[0xda, 0x0b], "fimul st(0), [rbx]"); +// test_display(&[0xda, 0x13], "ficom st, dword ptr [rbx]"); + test_display(&[0xda, 0x13], "ficom st(0), [rbx]"); +// test_display(&[0xda, 0x1b], "ficomp st, dword ptr [rbx]"); + test_display(&[0xda, 0x1b], "ficomp st(0), [rbx]"); +// test_display(&[0xda, 0x23], "fisub st, dword ptr [rbx]"); + test_display(&[0xda, 0x23], "fisub st(0), [rbx]"); +// test_display(&[0xda, 0x2b], "fisubr st, dword ptr [rbx]"); + test_display(&[0xda, 0x2b], "fisubr st(0), [rbx]"); +// test_display(&[0xda, 0x33], "fidiv st, dword ptr [rbx]"); + test_display(&[0xda, 0x33], "fidiv st(0), [rbx]"); +// test_display(&[0xda, 0x3b], "fidivr st, dword ptr [rbx]"); + test_display(&[0xda, 0x3b], "fidivr st(0), [rbx]"); +// test_display(&[0xda, 0xc3], "fcmovb st, st(3)"); + test_display(&[0xda, 0xc3], "fcmovb st(0), st(3)"); +// test_display(&[0xda, 0xcb], "fcmove st, st(3)"); + test_display(&[0xda, 0xcb], "fcmove st(0), st(3)"); +// test_display(&[0xda, 0xd3], "fcmovbe st, st(3)"); + test_display(&[0xda, 0xd3], "fcmovbe st(0), st(3)"); +// test_display(&[0xda, 0xdb], "fcmovu st, st(3)"); + test_display(&[0xda, 0xdb], "fcmovu st(0), st(3)"); + test_invalid(&[0xda, 0xe0]); + test_invalid(&[0xda, 0xe1]); + test_invalid(&[0xda, 0xe2]); + test_invalid(&[0xda, 0xe3]); + test_invalid(&[0xda, 0xe4]); + test_invalid(&[0xda, 0xe5]); + test_invalid(&[0xda, 0xe6]); + test_invalid(&[0xda, 0xe7]); + test_invalid(&[0xda, 0xe8]); + test_display(&[0xda, 0xe9], "fucompp"); + test_invalid(&[0xda, 0xea]); + test_invalid(&[0xda, 0xeb]); + test_invalid(&[0xda, 0xec]); + test_invalid(&[0xda, 0xed]); + test_invalid(&[0xda, 0xee]); + test_invalid(&[0xda, 0xef]); + test_invalid(&[0xda, 0xf0]); + test_invalid(&[0xda, 0xf1]); + test_invalid(&[0xda, 0xf2]); + test_invalid(&[0xda, 0xf3]); + test_invalid(&[0xda, 0xf4]); + test_invalid(&[0xda, 0xf5]); + test_invalid(&[0xda, 0xf6]); + test_invalid(&[0xda, 0xf7]); + test_invalid(&[0xda, 0xf8]); + test_invalid(&[0xda, 0xf9]); + test_invalid(&[0xda, 0xfa]); + test_invalid(&[0xda, 0xfb]); + test_invalid(&[0xda, 0xfc]); + test_invalid(&[0xda, 0xfd]); + test_invalid(&[0xda, 0xfe]); + test_invalid(&[0xda, 0xff]); +// test_display(&[0xdb, 0x03], "fild st, dword ptr [rbx]"); + test_display(&[0xdb, 0x03], "fild st(0), [rbx]"); +// test_display(&[0xdb, 0x0b], "fisttp dword ptr [rbx], st"); + test_display(&[0xdb, 0x0b], "fisttp [rbx], st(0)"); +// test_display(&[0xdb, 0x13], "fist dword ptr [rbx], st"); + test_display(&[0xdb, 0x13], "fist [rbx], st(0)"); +// test_display(&[0xdb, 0x1b], "fistp dword ptr [rbx], st"); + test_display(&[0xdb, 0x1b], "fistp [rbx], st(0)"); + test_invalid(&[0xdb, 0x20]); + test_invalid(&[0xdb, 0x21]); + test_invalid(&[0xdb, 0x22]); + test_invalid(&[0xdb, 0x23]); + test_invalid(&[0xdb, 0x24]); + test_invalid(&[0xdb, 0x25]); + test_invalid(&[0xdb, 0x26]); + test_invalid(&[0xdb, 0x27]); +// test_display(&[0xdb, 0x2b], "fld st, ptr [rbx]"); + test_display(&[0xdb, 0x2b], "fld st(0), [rbx]"); + test_invalid(&[0xdb, 0x30]); + test_invalid(&[0xdb, 0x31]); + test_invalid(&[0xdb, 0x32]); + test_invalid(&[0xdb, 0x33]); + test_invalid(&[0xdb, 0x34]); + test_invalid(&[0xdb, 0x35]); + test_invalid(&[0xdb, 0x36]); + test_invalid(&[0xdb, 0x37]); +// test_display(&[0xdb, 0x3b], "fstp ptr [rbx], st"); + test_display(&[0xdb, 0x3b], "fstp [rbx], st(0)"); +// test_display(&[0xdb, 0xc3], "fcmovnb st, st(3)"); + test_display(&[0xdb, 0xc3], "fcmovnb st(0), st(3)"); +// test_display(&[0xdb, 0xcb], "fcmovne st, st(3)"); + test_display(&[0xdb, 0xcb], "fcmovne st(0), st(3)"); +// test_display(&[0xdb, 0xd3], "fcmovnbe st, st(3)"); + test_display(&[0xdb, 0xd3], "fcmovnbe st(0), st(3)"); +// test_display(&[0xdb, 0xdb], "fcmovnu st, st(3)"); + test_display(&[0xdb, 0xdb], "fcmovnu st(0), st(3)"); + test_display(&[0xdb, 0xe0], "feni8087_nop"); + test_display(&[0xdb, 0xe1], "fdisi8087_nop"); + test_display(&[0xdb, 0xe2], "fnclex"); + test_display(&[0xdb, 0xe3], "fninit"); + test_display(&[0xdb, 0xe4], "fsetpm287_nop"); + test_invalid(&[0xdb, 0xe5]); + test_invalid(&[0xdb, 0xe6]); + test_invalid(&[0xdb, 0xe7]); +// test_display(&[0xdb, 0xeb], "fucomi st, st(3)"); + test_display(&[0xdb, 0xeb], "fucomi st(0), st(3)"); +// test_display(&[0xdb, 0xf3], "fcomi st, st(3)"); + test_display(&[0xdb, 0xf3], "fcomi st(0), st(3)"); + test_invalid(&[0xdb, 0xf8]); + test_invalid(&[0xdb, 0xf9]); + test_invalid(&[0xdb, 0xfa]); + test_invalid(&[0xdb, 0xfb]); + test_invalid(&[0xdb, 0xfc]); + test_invalid(&[0xdb, 0xfd]); + test_invalid(&[0xdb, 0xfe]); + test_invalid(&[0xdb, 0xff]); +// test_display(&[0xdc, 0x03], "fadd st, qword ptr [rbx]"); + test_display(&[0xdc, 0x03], "fadd st(0), [rbx]"); +// test_display(&[0xdc, 0x0b], "fmul st, qword ptr [rbx]"); + test_display(&[0xdc, 0x0b], "fmul st(0), [rbx]"); +// test_display(&[0xdc, 0x13], "fcom st, qword ptr [rbx]"); + test_display(&[0xdc, 0x13], "fcom st(0), [rbx]"); +// test_display(&[0xdc, 0x1b], "fcomp st, qword ptr [rbx]"); + test_display(&[0xdc, 0x1b], "fcomp st(0), [rbx]"); +// test_display(&[0xdc, 0x23], "fsub st, qword ptr [rbx]"); + test_display(&[0xdc, 0x23], "fsub st(0), [rbx]"); +// test_display(&[0xdc, 0x2b], "fsubr st, qword ptr [rbx]"); + test_display(&[0xdc, 0x2b], "fsubr st(0), [rbx]"); +// test_display(&[0xdc, 0x33], "fdiv st, qword ptr [rbx]"); + test_display(&[0xdc, 0x33], "fdiv st(0), [rbx]"); +// test_display(&[0xdc, 0x3b], "fdivr st, qword ptr [rbx]"); + test_display(&[0xdc, 0x3b], "fdivr st(0), [rbx]"); +// test_display(&[0xdc, 0xc3], "fadd st(3), st"); + test_display(&[0xdc, 0xc3], "fadd st(3), st(0)"); +// test_display(&[0xdc, 0xcb], "fmul st(3), st"); + test_display(&[0xdc, 0xcb], "fmul st(3), st(0)"); +// test_display(&[0xdc, 0xd3], "fcom st, st(3)"); + test_display(&[0xdc, 0xd3], "fcom st(0), st(3)"); +// test_display(&[0xdc, 0xdb], "fcomp st, st(3)"); + test_display(&[0xdc, 0xdb], "fcomp st(0), st(3)"); +// test_display(&[0xdc, 0xe3], "fsubr st(3), st"); + test_display(&[0xdc, 0xe3], "fsubr st(3), st(0)"); +// test_display(&[0xdc, 0xeb], "fsub st(3), st"); + test_display(&[0xdc, 0xeb], "fsub st(3), st(0)"); +// test_display(&[0xdc, 0xf3], "fdivr st(3), st"); + test_display(&[0xdc, 0xf3], "fdivr st(3), st(0)"); +// test_display(&[0xdc, 0xfb], "fdiv st(3), st"); + test_display(&[0xdc, 0xfb], "fdiv st(3), st(0)"); +// test_display(&[0xdd, 0x03], "fld st, qword ptr [rbx]"); + test_display(&[0xdd, 0x03], "fld st(0), [rbx]"); +// test_display(&[0xdd, 0x0b], "fisttp qword ptr [rbx], st"); + test_display(&[0xdd, 0x0b], "fisttp [rbx], st(0)"); +// test_display(&[0xdd, 0x13], "fst qword ptr [rbx], st"); + test_display(&[0xdd, 0x13], "fst [rbx], st(0)"); +// test_display(&[0xdd, 0x1b], "fstp qword ptr [rbx], st"); + test_display(&[0xdd, 0x1b], "fstp [rbx], st(0)"); +// test_display(&[0xdd, 0x23], "frstor ptr [rbx]"); + test_display(&[0xdd, 0x23], "frstor [rbx]"); + test_invalid(&[0xdd, 0x28]); + test_invalid(&[0xdd, 0x29]); + test_invalid(&[0xdd, 0x2a]); + test_invalid(&[0xdd, 0x2b]); + test_invalid(&[0xdd, 0x2c]); + test_invalid(&[0xdd, 0x2d]); + test_invalid(&[0xdd, 0x2e]); + test_invalid(&[0xdd, 0x2f]); +// test_display(&[0xdd, 0x33], "fnsave ptr [rbx]"); + test_display(&[0xdd, 0x33], "fnsave [rbx]"); +// test_display(&[0xdd, 0x3b], "fnstsw word ptr [rbx]"); + test_display(&[0xdd, 0x3b], "fnstsw [rbx]"); + test_display(&[0xdd, 0xc3], "ffree st(3)"); +// test_display(&[0xdd, 0xcb], "fxch st, st(3)"); + test_display(&[0xdd, 0xcb], "fxch st(0), st(3)"); +// test_display(&[0xdd, 0xd3], "fst st(3), st"); + test_display(&[0xdd, 0xd3], "fst st(3), st(0)"); +// test_display(&[0xdd, 0xdb], "fstp st(3), st"); + test_display(&[0xdd, 0xdb], "fstp st(3), st(0)"); +// test_display(&[0xdd, 0xe3], "fucom st, st(3)"); + test_display(&[0xdd, 0xe3], "fucom st(0), st(3)"); +// test_display(&[0xdd, 0xeb], "fucomp st, st(3)"); + test_display(&[0xdd, 0xeb], "fucomp st(0), st(3)"); + test_invalid(&[0xdd, 0xf0]); + test_invalid(&[0xdd, 0xf1]); + test_invalid(&[0xdd, 0xf2]); + test_invalid(&[0xdd, 0xf3]); + test_invalid(&[0xdd, 0xf4]); + test_invalid(&[0xdd, 0xf5]); + test_invalid(&[0xdd, 0xf6]); + test_invalid(&[0xdd, 0xf7]); + test_invalid(&[0xdd, 0xf8]); + test_invalid(&[0xdd, 0xf9]); + test_invalid(&[0xdd, 0xfa]); + test_invalid(&[0xdd, 0xfb]); + test_invalid(&[0xdd, 0xfc]); + test_invalid(&[0xdd, 0xfd]); + test_invalid(&[0xdd, 0xfe]); + test_invalid(&[0xdd, 0xff]); +// test_display(&[0xde, 0x03], "fiadd st, word ptr [rbx]"); + test_display(&[0xde, 0x03], "fiadd st(0), [rbx]"); +// test_display(&[0xde, 0x0b], "fimul st, word ptr [rbx]"); + test_display(&[0xde, 0x0b], "fimul st(0), [rbx]"); +// test_display(&[0xde, 0x13], "ficom st, word ptr [rbx]"); + test_display(&[0xde, 0x13], "ficom st(0), [rbx]"); +// test_display(&[0xde, 0x1b], "ficomp st, word ptr [rbx]"); + test_display(&[0xde, 0x1b], "ficomp st(0), [rbx]"); +// test_display(&[0xde, 0x23], "fisub st, word ptr [rbx]"); + test_display(&[0xde, 0x23], "fisub st(0), [rbx]"); +// test_display(&[0xde, 0x2b], "fisubr st, word ptr [rbx]"); + test_display(&[0xde, 0x2b], "fisubr st(0), [rbx]"); +// test_display(&[0xde, 0x33], "fidiv st, word ptr [rbx]"); + test_display(&[0xde, 0x33], "fidiv st(0), [rbx]"); +// test_display(&[0xde, 0x3b], "fidivr st, word ptr [rbx]"); + test_display(&[0xde, 0x3b], "fidivr st(0), [rbx]"); +// test_display(&[0xde, 0xc3], "faddp st(3), st"); + test_display(&[0xde, 0xc3], "faddp st(3), st(0)"); +// test_display(&[0xde, 0xcb], "fmulp st(3), st"); + test_display(&[0xde, 0xcb], "fmulp st(3), st(0)"); +// test_display(&[0xde, 0xd3], "fcomp st, st(3)"); + test_display(&[0xde, 0xd3], "fcomp st(0), st(3)"); + test_invalid(&[0xde, 0xd8]); + test_display(&[0xde, 0xd9], "fcompp"); + test_invalid(&[0xde, 0xda]); + test_invalid(&[0xde, 0xdb]); + test_invalid(&[0xde, 0xdc]); + test_invalid(&[0xde, 0xdd]); + test_invalid(&[0xde, 0xde]); + test_invalid(&[0xde, 0xdf]); +// test_display(&[0xde, 0xe3], "fsubrp st(3), st"); + test_display(&[0xde, 0xe3], "fsubrp st(3), st(0)"); +// test_display(&[0xde, 0xeb], "fsubp st(3), st"); + test_display(&[0xde, 0xeb], "fsubp st(3), st(0)"); +// test_display(&[0xde, 0xf3], "fdivrp st(3), st"); + test_display(&[0xde, 0xf3], "fdivrp st(3), st(0)"); +// test_display(&[0xde, 0xfb], "fdivp st(3), st"); + test_display(&[0xde, 0xfb], "fdivp st(3), st(0)"); +// test_display(&[0xdf, 0x03], "fild st, word ptr [rbx]"); + test_display(&[0xdf, 0x03], "fild st(0), [rbx]"); +// test_display(&[0xdf, 0x0b], "fisttp word ptr [rbx], st"); + test_display(&[0xdf, 0x0b], "fisttp [rbx], st(0)"); +// test_display(&[0xdf, 0x13], "fist word ptr [rbx], st"); + test_display(&[0xdf, 0x13], "fist [rbx], st(0)"); +// test_display(&[0xdf, 0x1b], "fistp word ptr [rbx], st"); + test_display(&[0xdf, 0x1b], "fistp [rbx], st(0)"); +// test_display(&[0xdf, 0x23], "fbld st, ptr [rbx]"); + test_display(&[0xdf, 0x23], "fbld st(0), [rbx]"); +// test_display(&[0xdf, 0x2b], "fild st, qword ptr [rbx]"); + test_display(&[0xdf, 0x2b], "fild st(0), [rbx]"); +// test_display(&[0xdf, 0x33], "fbstp ptr [rbx], st"); + test_display(&[0xdf, 0x33], "fbstp [rbx], st(0)"); +// test_display(&[0xdf, 0x3b], "fistp qword ptr [rbx], st"); + test_display(&[0xdf, 0x3b], "fistp [rbx], st(0)"); +// test_display(&[0xdf, 0xc3], "ffreep st(3)"); + test_display(&[0xdf, 0xc3], "ffreep st(3)"); +// test_display(&[0xdf, 0xcb], "fxch st, st(3)"); + test_display(&[0xdf, 0xcb], "fxch st(0), st(3)"); +// test_display(&[0xdf, 0xd3], "fstp st(3), st"); + test_display(&[0xdf, 0xd3], "fstp st(3), st(0)"); +// test_display(&[0xdf, 0xdb], "fstp st(3), st"); + test_display(&[0xdf, 0xdb], "fstp st(3), st(0)"); + test_display(&[0xdf, 0xe0], "fnstsw ax"); + test_invalid(&[0xdf, 0xe1]); + test_invalid(&[0xdf, 0xe2]); + test_invalid(&[0xdf, 0xe3]); + test_invalid(&[0xdf, 0xe4]); + test_invalid(&[0xdf, 0xe5]); + test_invalid(&[0xdf, 0xe6]); + test_invalid(&[0xdf, 0xe7]); +// test_display(&[0xdf, 0xeb], "fucomip st, st(3)"); + test_display(&[0xdf, 0xeb], "fucomip st(0), st(3)"); +// test_display(&[0xdf, 0xf3], "fcomip st, st(3)"); + test_display(&[0xdf, 0xf3], "fcomip st(0), st(3)"); + test_invalid(&[0xdf, 0xf8]); + test_invalid(&[0xdf, 0xf9]); + test_invalid(&[0xdf, 0xfa]); + test_invalid(&[0xdf, 0xfb]); + test_invalid(&[0xdf, 0xfc]); + test_invalid(&[0xdf, 0xfd]); + test_invalid(&[0xdf, 0xfe]); + test_invalid(&[0xdf, 0xff]); +} |