[0x07] = { 0,0, "SFENCE" },
};
-/* 0F18 */
+static Optable optab0F18[4]=
+{
+[0x00] = { 0,0, "PREFETCHNTA %e" },
+[0x01] = { 0,0, "PREFECTCH0 %e" },
+[0x02] = { 0,0, "PREFECTCH1 %e" },
+[0x03] = { 0,0, "PREFECTCH2 %e" },
+};
+
/* 0F0D */
static Optable optab0FBA[8]=
[0x01] = { 0,0, "CMPXCHG8B %e" },
};
+static Optable optab660F38[256]=
+{
+[0x00] = { RM,0, "PSHUFB %x,%X" },
+[0xdc] = { RM,0, "AESENC %x,%X" },
+[0xdb] = { RM,0, "AESIMC %x,%X," },
+[0xdd] = { RM,0, "AESENCLAST %x,%X" },
+[0xde] = { RM,0, "AESDEC %x,%X" },
+[0xdf] = { RM,0, "AESDECLAST %x,%X" },
+};
+
+static Optable optab660F3A[256]=
+{
+[0x22] = { RM,Ib, "PINSR%S %i,%e,%X" },
+[0xdf] = { RM,Ib, "AESKEYGENASSIST %i,%x,%X" },
+};
+
static Optable optab660F71[8]=
{
[0x02] = { Ib,0, "PSRLW %i,%X" },
[0x2B] = { RM,0, "MOVNTPD %x,%e" },
[0x2E] = { RM,0, "UCOMISD %x,%X" },
[0x2F] = { RM,0, "COMISD %x,%X" },
+[0x38] = { AUX,0, optab660F38 },
+[0x3A] = { AUX,0, optab660F3A },
[0x5A] = { RM,0, "CVTPD2PS %x,%X" },
[0x5B] = { RM,0, "CVTPS2PL %x,%X" },
-[0x6A] = { RM,0, "PUNPCKHLQ %x,%X" },
-[0x6B] = { RM,0, "PACKSSLW %x,%X" },
-[0x6C] = { RM,0, "PUNPCKLQDQ %x,%X" },
-[0x6D] = { RM,0, "PUNPCKHQDQ %x,%X" },
+[0x6A] = { RM,0, "PUNPCKHLQ %x,%X" },
+[0x6B] = { RM,0, "PACKSSLW %x,%X" },
+[0x6C] = { RM,0, "PUNPCKLQDQ %x,%X" },
+[0x6D] = { RM,0, "PUNPCKHQDQ %x,%X" },
[0x6E] = { RM,0, "MOV%S %e,%X" },
[0x6F] = { RM,0, "MOVO %x,%X" }, /* MOVDQA */
[0x70] = { RM,Ib, "PSHUFL %i,%x,%X" },
[0xF7] = { RM,0, "MASKMOVOU %x,%X" },
};
+static Optable optabF20F38[256]=
+{
+[0xf0] = { RM,0, "CRC32B %e, %r" },
+[0xf1] = { RM,0, "CRC32%S %e, %r" },
+};
+
static Optable optabF20F[256]=
{
[0x10] = { RM,0, "MOVSD %x,%X" },
[0x2A] = { RM,0, "CVTS%S2SD %e,%X" },
[0x2C] = { RM,0, "CVTTSD2S%S %x,%r" },
[0x2D] = { RM,0, "CVTSD2S%S %x,%r" },
+[0x38] = { AUX,0, optabF20F38 },
[0x5A] = { RM,0, "CVTSD2SS %x,%X" },
[0x6F] = { RM,0, "MOVOU %x,%X" },
[0x70] = { RM,Ib, "PSHUFLW %i,%x,%X" },
[0x15] = { RM,0, "UNPCKH%s %x,%X" },
[0x16] = { RM,0, "MOV[L]H%s %x,%X" }, /* TO DO: L if source is XMM */
[0x17] = { RM,0, "MOVH%s %X,%x" },
+[0x18] = { RMOP,0, optab0F18 },
[0x1F] = { RM,0, "NOP%S %e" },
[0x20] = { RMR,0, "MOVL %C,%e" },
[0x21] = { RMR,0, "MOVL %D,%e" },
[0x5D] = { RM,0, "MIN%s %x,%X" },
[0x5E] = { RM,0, "DIV%s %x,%X" }, /* TO DO: S/P S/D */
[0x5F] = { RM,0, "MAX%s %x,%X" },
-[0x60] = { RM,0, "PUNPCKLBW %m,%M" },
-[0x61] = { RM,0, "PUNPCKLWL %m,%M" },
-[0x62] = { RM,0, "PUNPCKLLQ %m,%M" },
-[0x63] = { RM,0, "PACKSSWB %m,%M" },
-[0x64] = { RM,0, "PCMPGTB %m,%M" },
-[0x65] = { RM,0, "PCMPGTW %m,%M" },
-[0x66] = { RM,0, "PCMPGTL %m,%M" },
-[0x67] = { RM,0, "PACKUSWB %m,%M" },
-[0x68] = { RM,0, "PUNPCKHBW %m,%M" },
-[0x69] = { RM,0, "PUNPCKHWL %m,%M" },
-[0x6A] = { RM,0, "PUNPCKHLQ %m,%M" },
-[0x6B] = { RM,0, "PACKSSLW %m,%M" },
-[0x6E] = { RM,0, "MOV%S %e,%M" },
-[0x6F] = { RM,0, "MOVQ %m,%M" },
+[0x60] = { RM,0, "PUNPCKLBW %m,%M" },
+[0x61] = { RM,0, "PUNPCKLWL %m,%M" },
+[0x62] = { RM,0, "PUNPCKLLQ %m,%M" },
+[0x63] = { RM,0, "PACKSSWB %m,%M" },
+[0x64] = { RM,0, "PCMPGTB %m,%M" },
+[0x65] = { RM,0, "PCMPGTW %m,%M" },
+[0x66] = { RM,0, "PCMPGTL %m,%M" },
+[0x67] = { RM,0, "PACKUSWB %m,%M" },
+[0x68] = { RM,0, "PUNPCKHBW %m,%M" },
+[0x69] = { RM,0, "PUNPCKHWL %m,%M" },
+[0x6A] = { RM,0, "PUNPCKHLQ %m,%M" },
+[0x6B] = { RM,0, "PACKSSLW %m,%M" },
+[0x6E] = { RM,0, "MOV%S %e,%M" },
+[0x6F] = { RM,0, "MOVQ %m,%M" },
[0x70] = { RM,Ib, "PSHUFW %i,%m,%M" },
-[0x74] = { RM,0, "PCMPEQB %m,%M" },
-[0x75] = { RM,0, "PCMPEQW %m,%M" },
-[0x76] = { RM,0, "PCMPEQL %m,%M" },
+[0x74] = { RM,0, "PCMPEQB %m,%M" },
+[0x75] = { RM,0, "PCMPEQW %m,%M" },
+[0x76] = { RM,0, "PCMPEQL %m,%M" },
[0x77] = { 0,0, "EMMS" },
-[0x7E] = { RM,0, "MOV%S %M,%e" },
-[0x7F] = { RM,0, "MOVQ %M,%m" },
+[0x7E] = { RM,0, "MOV%S %M,%e" },
+[0x7F] = { RM,0, "MOVQ %M,%m" },
[0xAE] = { RMOP,0, optab0FAE },
[0xAA] = { 0,0, "RSM" },
[0xB0] = { RM,0, "CMPXCHGB %r,%e" },
[0xCD] = { 0,0, "BSWAP BP" },
[0xCE] = { 0,0, "BSWAP SI" },
[0xCF] = { 0,0, "BSWAP DI" },
-[0xD1] = { RM,0, "PSRLW %m,%M" },
-[0xD2] = { RM,0, "PSRLL %m,%M" },
-[0xD3] = { RM,0, "PSRLQ %m,%M" },
-[0xD5] = { RM,0, "PMULLW %m,%M" },
+[0xD1] = { RM,0, "PSRLW %m,%M" },
+[0xD2] = { RM,0, "PSRLL %m,%M" },
+[0xD3] = { RM,0, "PSRLQ %m,%M" },
+[0xD5] = { RM,0, "PMULLW %m,%M" },
[0xD6] = { RM,0, "MOVQOZX %m*,%X" },
-[0xD7] = { RM,0, "PMOVMSKB %m,%r" },
-[0xD8] = { RM,0, "PSUBUSB %m,%M" },
-[0xD9] = { RM,0, "PSUBUSW %m,%M" },
-[0xDA] = { RM,0, "PMINUB %m,%M" },
-[0xDB] = { RM,0, "PAND %m,%M" },
-[0xDC] = { RM,0, "PADDUSB %m,%M" },
-[0xDD] = { RM,0, "PADDUSW %m,%M" },
-[0xDE] = { RM,0, "PMAXUB %m,%M" },
-[0xDF] = { RM,0, "PANDN %m,%M" },
-[0xE0] = { RM,0, "PAVGB %m,%M" },
-[0xE1] = { RM,0, "PSRAW %m,%M" },
-[0xE2] = { RM,0, "PSRAL %m,%M" },
-[0xE3] = { RM,0, "PAVGW %m,%M" },
-[0xE4] = { RM,0, "PMULHUW %m,%M" },
-[0xE5] = { RM,0, "PMULHW %m,%M" },
+[0xD7] = { RM,0, "PMOVMSKB %m,%r" },
+[0xD8] = { RM,0, "PSUBUSB %m,%M" },
+[0xD9] = { RM,0, "PSUBUSW %m,%M" },
+[0xDA] = { RM,0, "PMINUB %m,%M" },
+[0xDB] = { RM,0, "PAND %m,%M" },
+[0xDC] = { RM,0, "PADDUSB %m,%M" },
+[0xDD] = { RM,0, "PADDUSW %m,%M" },
+[0xDE] = { RM,0, "PMAXUB %m,%M" },
+[0xDF] = { RM,0, "PANDN %m,%M" },
+[0xE0] = { RM,0, "PAVGB %m,%M" },
+[0xE1] = { RM,0, "PSRAW %m,%M" },
+[0xE2] = { RM,0, "PSRAL %m,%M" },
+[0xE3] = { RM,0, "PAVGW %m,%M" },
+[0xE4] = { RM,0, "PMULHUW %m,%M" },
+[0xE5] = { RM,0, "PMULHW %m,%M" },
[0xE7] = { RM,0, "MOVNTQ %M,%e" },
-[0xE8] = { RM,0, "PSUBSB %m,%M" },
-[0xE9] = { RM,0, "PSUBSW %m,%M" },
-[0xEA] = { RM,0, "PMINSW %m,%M" },
-[0xEB] = { RM,0, "POR %m,%M" },
-[0xEC] = { RM,0, "PADDSB %m,%M" },
-[0xED] = { RM,0, "PADDSW %m,%M" },
-[0xEE] = { RM,0, "PMAXSW %m,%M" },
-[0xEF] = { RM,0, "PXOR %m,%M" },
-[0xF1] = { RM,0, "PSLLW %m,%M" },
-[0xF2] = { RM,0, "PSLLL %m,%M" },
-[0xF3] = { RM,0, "PSLLQ %m,%M" },
+[0xE8] = { RM,0, "PSUBSB %m,%M" },
+[0xE9] = { RM,0, "PSUBSW %m,%M" },
+[0xEA] = { RM,0, "PMINSW %m,%M" },
+[0xEB] = { RM,0, "POR %m,%M" },
+[0xEC] = { RM,0, "PADDSB %m,%M" },
+[0xED] = { RM,0, "PADDSW %m,%M" },
+[0xEE] = { RM,0, "PMAXSW %m,%M" },
+[0xEF] = { RM,0, "PXOR %m,%M" },
+[0xF1] = { RM,0, "PSLLW %m,%M" },
+[0xF2] = { RM,0, "PSLLL %m,%M" },
+[0xF3] = { RM,0, "PSLLQ %m,%M" },
[0xF4] = { RM,0, "PMULULQ %m,%M" },
-[0xF5] = { RM,0, "PMADDWL %m,%M" },
-[0xF6] = { RM,0, "PSADBW %m,%M" },
+[0xF5] = { RM,0, "PMADDWL %m,%M" },
+[0xF6] = { RM,0, "PSADBW %m,%M" },
[0xF7] = { RMR,0, "MASKMOVQ %m,%M" },
-[0xF8] = { RM,0, "PSUBB %m,%M" },
-[0xF9] = { RM,0, "PSUBW %m,%M" },
-[0xFA] = { RM,0, "PSUBL %m,%M" },
-[0xFC] = { RM,0, "PADDB %m,%M" },
-[0xFD] = { RM,0, "PADDW %m,%M" },
-[0xFE] = { RM,0, "PADDL %m,%M" },
+[0xF8] = { RM,0, "PSUBB %m,%M" },
+[0xF9] = { RM,0, "PSUBW %m,%M" },
+[0xFA] = { RM,0, "PSUBL %m,%M" },
+[0xFC] = { RM,0, "PADDB %m,%M" },
+[0xFD] = { RM,0, "PADDW %m,%M" },
+[0xFE] = { RM,0, "PADDL %m,%M" },
[0x80] = { Iwds,0, "JOS %p" },
[0x81] = { Iwds,0, "JOC %p" },
[0x00] = { 0,0, "FMOVF %e,F0" },
[0x02] = { 0,0, "FMOVF F0,%e" },
[0x03] = { 0,0, "FMOVFP F0,%e" },
-[0x04] = { 0,0, "FLDENV%S %e" },
+[0x04] = { 0,0, "FLDENV%S %e" },
[0x05] = { 0,0, "FLDCW %e" },
-[0x06] = { 0,0, "FSTENV%S %e" },
+[0x06] = { 0,0, "FSTENV%S %e" },
[0x07] = { 0,0, "FSTCW %e" },
[0x08] = { 0,0, "FMOVD F0,F0" }, /* Mod R/M = 11xx xxxx*/
[0x09] = { 0,0, "FMOVD F1,F0" },
[0x00] = { 0,0, "FMOVD %e,F0" },
[0x02] = { 0,0, "FMOVD F0,%e" },
[0x03] = { 0,0, "FMOVDP F0,%e" },
-[0x04] = { 0,0, "FRSTOR%S %e" },
-[0x06] = { 0,0, "FSAVE%S %e" },
+[0x04] = { 0,0, "FRSTOR%S %e" },
+[0x06] = { 0,0, "FSAVE%S %e" },
[0x07] = { 0,0, "FSTSW %e" },
[0x08] = { 0,0, "FFREED %f" },
[0x0a] = { 0,0, "FMOVD %f,F0" },
[0x0b] = { 0,0, "FMOVDP %f,F0" },
[0x0c] = { 0,0, "FUCOMD %f,F0" },
-[0x0d] = { 0,0, "FUCOMDP %f,F0" },
+[0x0d] = { 0,0, "FUCOMDP %f,F0" },
};
static Optable optabDE[8+8] =
[0x08] = { 0,0, "FADDDP F0,%f" },
[0x09] = { 0,0, "FMULDP F0,%f" },
[0x0b] = { Op_R1,0, "FCOMPDP" },
-[0x0c] = { 0,0, "FSUBRDP F0,%f" },
+[0x0c] = { 0,0, "FSUBRDP F0,%f" },
[0x0d] = { 0,0, "FSUBDP F0,%f" },
-[0x0e] = { 0,0, "FDIVRDP F0,%f" },
+[0x0e] = { 0,0, "FDIVRDP F0,%f" },
[0x0f] = { 0,0, "FDIVDP F0,%f" },
};
return 0;
obase = (Optable*)op->proto;
switch (ip->opre) {
- case 0x66: op = optab660F; break;
- case 0xF2: op = optabF20F; break;
- case 0xF3: op = optabF30F; break;
- default: op = nil; break;
+ case 0x66:
+ op = optab660F;
+ break;
+ case 0xF2:
+ op = optabF20F;
+ ip->prefix = 0; /* discard REPNE */
+ break;
+ case 0xF3:
+ op = optabF30F;
+ ip->prefix = 0; /* discard REP */
+ break;
+ default:
+ op = nil;
+ break;
}
if(op != nil && op[c].proto != nil)
obase = op;
- norex = 1; /* no more rex prefixes */
/* otherwise the optab entry captures it */
goto newop;
case AUX: /* Multi-byte op code - Auxiliary table */
ip->prefix = (char*)op->proto;
if (igetc(map, ip, &c) < 0)
return 0;
- if (ip->opre && c == 0x0F)
- ip->prefix = 0;
goto newop;
case SEG: /* Segment Prefix */
ip->segment = (char*)op->proto;