i386/emulate/x86_decode.c

460     decode->is_fpu = true;  in decode_x87_ins()
557     decode->is_fpu = true;  in decode_x87_general()
596     decode->is_fpu = true;  in decode_aegroup()
691     {0x0, X86_DECODE_CMD_ADD, 1, true, decode_modrm_rm, decode_modrm_reg, NULL,
693     {0x1, X86_DECODE_CMD_ADD, 0, true, decode_modrm_rm, decode_modrm_reg, NULL,
695     {0x2, X86_DECODE_CMD_ADD, 1, true, decode_modrm_reg, decode_modrm_rm, NULL,
697     {0x3, X86_DECODE_CMD_ADD, 0, true, decode_modrm_reg, decode_modrm_rm, NULL,
707     {0x8, X86_DECODE_CMD_OR, 1, true, decode_modrm_rm, decode_modrm_reg, NULL,
709     {0x9, X86_DECODE_CMD_OR, 0, true, decode_modrm_rm, decode_modrm_reg, NULL,
711     {0xa, X86_DECODE_CMD_OR, 1, true, decode_modrm_reg, decode_modrm_rm, NULL,
713     {0xb, X86_DECODE_CMD_OR, 0, true, decode_modrm_reg, decode_modrm_rm,
725     {0x10, X86_DECODE_CMD_ADC, 1, true, decode_modrm_rm, decode_modrm_reg,
727     {0x11, X86_DECODE_CMD_ADC, 0, true, decode_modrm_rm, decode_modrm_reg,
729     {0x12, X86_DECODE_CMD_ADC, 1, true, decode_modrm_reg, decode_modrm_rm,
731     {0x13, X86_DECODE_CMD_ADC, 0, true, decode_modrm_reg, decode_modrm_rm,
743     {0x18, X86_DECODE_CMD_SBB, 1, true, decode_modrm_rm, decode_modrm_reg,
745     {0x19, X86_DECODE_CMD_SBB, 0, true, decode_modrm_rm, decode_modrm_reg,
747     {0x1a, X86_DECODE_CMD_SBB, 1, true, decode_modrm_reg, decode_modrm_rm,
749     {0x1b, X86_DECODE_CMD_SBB, 0, true, decode_modrm_reg, decode_modrm_rm,
761     {0x20, X86_DECODE_CMD_AND, 1, true, decode_modrm_rm, decode_modrm_reg,
763     {0x21, X86_DECODE_CMD_AND, 0, true, decode_modrm_rm, decode_modrm_reg,
765     {0x22, X86_DECODE_CMD_AND, 1, true, decode_modrm_reg, decode_modrm_rm,
767     {0x23, X86_DECODE_CMD_AND, 0, true, decode_modrm_reg, decode_modrm_rm,
773     {0x28, X86_DECODE_CMD_SUB, 1, true, decode_modrm_rm, decode_modrm_reg,
775     {0x29, X86_DECODE_CMD_SUB, 0, true, decode_modrm_rm, decode_modrm_reg,
777     {0x2a, X86_DECODE_CMD_SUB, 1, true, decode_modrm_reg, decode_modrm_rm,
779     {0x2b, X86_DECODE_CMD_SUB, 0, true, decode_modrm_reg, decode_modrm_rm,
787     {0x30, X86_DECODE_CMD_XOR, 1, true, decode_modrm_rm, decode_modrm_reg,
789     {0x31, X86_DECODE_CMD_XOR, 0, true, decode_modrm_rm, decode_modrm_reg,
791     {0x32, X86_DECODE_CMD_XOR, 1, true, decode_modrm_reg, decode_modrm_rm,
793     {0x33, X86_DECODE_CMD_XOR, 0, true, decode_modrm_reg, decode_modrm_rm,
800     {0x38, X86_DECODE_CMD_CMP, 1, true, decode_modrm_rm, decode_modrm_reg,
802     {0x39, X86_DECODE_CMD_CMP, 0, true, decode_modrm_rm, decode_modrm_reg,
804     {0x3a, X86_DECODE_CMD_CMP, 1, true, decode_modrm_reg, decode_modrm_rm,
806     {0x3b, X86_DECODE_CMD_CMP, 0, true, decode_modrm_reg, decode_modrm_rm,
893     {0x69, X86_DECODE_CMD_IMUL_3, 0, true, decode_modrm_reg,
895     {0x6b, X86_DECODE_CMD_IMUL_3, 0, true, decode_modrm_reg, decode_modrm_rm,
940     {0x80, X86_DECODE_CMD_INVL, 1, true, decode_modrm_rm, decode_imm8,
942     {0x81, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm, decode_imm,
944     {0x82, X86_DECODE_CMD_INVL, 1, true, decode_modrm_rm, decode_imm8,
946     {0x83, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm, decode_imm8_signed,
948     {0x84, X86_DECODE_CMD_TST, 1, true, decode_modrm_rm, decode_modrm_reg,
950     {0x85, X86_DECODE_CMD_TST, 0, true, decode_modrm_rm, decode_modrm_reg,
952     {0x86, X86_DECODE_CMD_XCHG, 1, true, decode_modrm_reg, decode_modrm_rm,
954     {0x87, X86_DECODE_CMD_XCHG, 0, true, decode_modrm_reg, decode_modrm_rm,
956     {0x88, X86_DECODE_CMD_MOV, 1, true, decode_modrm_rm, decode_modrm_reg,
958     {0x89, X86_DECODE_CMD_MOV, 0, true, decode_modrm_rm, decode_modrm_reg,
960     {0x8a, X86_DECODE_CMD_MOV, 1, true, decode_modrm_reg, decode_modrm_rm,
962     {0x8b, X86_DECODE_CMD_MOV, 0, true, decode_modrm_reg, decode_modrm_rm,
964     {0x8c, X86_DECODE_CMD_MOV_FROM_SEG, 0, true, decode_modrm_rm,
966     {0x8d, X86_DECODE_CMD_LEA, 0, true, decode_modrm_reg, decode_modrm_rm,
968     {0x8e, X86_DECODE_CMD_MOV_TO_SEG, 0, true, decode_modrm_reg,
970     {0x8f, X86_DECODE_CMD_POP, 0, true, decode_modrm_rm,
1076     {0xc0, X86_DECODE_CMD_INVL, 1, true, decode_modrm_rm, decode_imm8,
1078     {0xc1, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm, decode_imm8,
1086     {0xc4, X86_DECODE_CMD_LES, 0, true, decode_modrm_reg, decode_modrm_rm,
1088     {0xc5, X86_DECODE_CMD_LDS, 0, true, decode_modrm_reg, decode_modrm_rm,
1091     {0xc6, X86_DECODE_CMD_MOV, 1, true, decode_modrm_rm, decode_imm8,
1093     {0xc7, X86_DECODE_CMD_MOV, 0, true, decode_modrm_rm, decode_imm,
1109     {0xd0, X86_DECODE_CMD_INVL, 1, true, decode_modrm_rm, decode_imm_1,
1111     {0xd1, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm, decode_imm_1,
1113     {0xd2, X86_DECODE_CMD_INVL, 1, true, decode_modrm_rm, decode_rcx,
1115     {0xd3, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm, decode_rcx,
1126     {0xd8, X86_DECODE_CMD_INVL, 0, true, NULL,
1128     {0xd9, X86_DECODE_CMD_INVL, 0, true, NULL,
1130     {0xda, X86_DECODE_CMD_INVL, 0, true, NULL,
1132     {0xdb, X86_DECODE_CMD_INVL, 0, true, NULL,
1134     {0xdc, X86_DECODE_CMD_INVL, 0, true, NULL,
1136     {0xdd, X86_DECODE_CMD_INVL, 0, true, NULL,
1138     {0xde, X86_DECODE_CMD_INVL, 0, true, NULL,
1140     {0xdf, X86_DECODE_CMD_INVL, 0, true, NULL,
1184     {0xf6, X86_DECODE_CMD_INVL, 1, true,
1186     {0xf7, X86_DECODE_CMD_INVL, 0, true,
1202     {0xfe, X86_DECODE_CMD_INVL, 1, true, decode_modrm_rm,
1204     {0xff, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm,
1209     {0x0, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm,
1211     {0x1, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm,
1217     {0x18, X86_DECODE_CMD_PREFETCH, 0, true,
1219     {0x1f, X86_DECODE_CMD_NOP, 0, true, decode_modrm_rm,
1221     {0x20, X86_DECODE_CMD_MOV_FROM_CR, 0, true, decode_modrm_rm,
1223     {0x21, X86_DECODE_CMD_MOV_FROM_DR, 0, true, decode_modrm_rm,
1225     {0x22, X86_DECODE_CMD_MOV_TO_CR, 0, true, decode_modrm_reg,
1227     {0x23, X86_DECODE_CMD_MOV_TO_DR, 0, true, decode_modrm_reg,
1235     {0x40, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1237     {0x41, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1239     {0x42, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1241     {0x43, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1243     {0x44, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1245     {0x45, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1247     {0x46, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1249     {0x47, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1251     {0x48, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1253     {0x49, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1255     {0x4a, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1257     {0x4b, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1259     {0x4c, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1261     {0x4d, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1263     {0x4e, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1265     {0x4f, X86_DECODE_CMD_CMOV, 0, true, decode_modrm_reg, decode_modrm_rm,
1297     {0x90, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1299     {0x91, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1301     {0x92, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1303     {0x93, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1305     {0x94, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1307     {0x95, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1309     {0x96, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1311     {0x97, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1313     {0x98, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1315     {0x99, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1317     {0x9a, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1319     {0x9b, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1321     {0x9c, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1323     {0x9d, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1325     {0x9e, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1327     {0x9f, X86_DECODE_CMD_SETXX, 1, true, decode_modrm_rm,
1330     {0xb0, X86_DECODE_CMD_CMPXCHG, 1, true, decode_modrm_rm, decode_modrm_reg,
1332     {0xb1, X86_DECODE_CMD_CMPXCHG, 0, true, decode_modrm_rm, decode_modrm_reg,
1335     {0xb6, X86_DECODE_CMD_MOVZX, 0, true, decode_modrm_reg, decode_modrm_rm,
1337     {0xb7, X86_DECODE_CMD_MOVZX, 0, true, decode_modrm_reg, decode_modrm_rm,
1339     {0xb8, X86_DECODE_CMD_POPCNT, 0, true, decode_modrm_reg, decode_modrm_rm,
1341     {0xbe, X86_DECODE_CMD_MOVSX, 0, true, decode_modrm_reg, decode_modrm_rm,
1343     {0xbf, X86_DECODE_CMD_MOVSX, 0, true, decode_modrm_reg, decode_modrm_rm,
1351     {0xa3, X86_DECODE_CMD_BT, 0, true, decode_modrm_rm, decode_modrm_reg,
1353     {0xa4, X86_DECODE_CMD_SHLD, 0, true, decode_modrm_rm, decode_modrm_reg,
1355     {0xa5, X86_DECODE_CMD_SHLD, 0, true, decode_modrm_rm, decode_modrm_reg,
1361     {0xab, X86_DECODE_CMD_BTS, 0, true, decode_modrm_rm, decode_modrm_reg,
1363     {0xac, X86_DECODE_CMD_SHRD, 0, true, decode_modrm_rm, decode_modrm_reg,
1365     {0xad, X86_DECODE_CMD_SHRD, 0, true, decode_modrm_rm, decode_modrm_reg,
1368     {0xae, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm,
1371     {0xaf, X86_DECODE_CMD_IMUL_2, 0, true, decode_modrm_reg, decode_modrm_rm,
1373     {0xb2, X86_DECODE_CMD_LSS, 0, true, decode_modrm_reg, decode_modrm_rm,
1375     {0xb3, X86_DECODE_CMD_BTR, 0, true, decode_modrm_rm, decode_modrm_reg,
1377     {0xba, X86_DECODE_CMD_INVL, 0, true, decode_modrm_rm, decode_imm8,
1379     {0xbb, X86_DECODE_CMD_BTC, 0, true, decode_modrm_rm, decode_modrm_reg,
1381     {0xbc, X86_DECODE_CMD_BSF, 0, true, decode_modrm_reg, decode_modrm_rm,
1383     {0xbd, X86_DECODE_CMD_BSR, 0, true, decode_modrm_reg, decode_modrm_rm,
1386     {0xc1, X86_DECODE_CMD_XADD, 0, true, decode_modrm_rm, decode_modrm_reg,
1389     {0xc7, X86_DECODE_CMD_CMPXCHG8B, 0, true, decode_modrm_rm,
1426     {0xd8, 5, 3, X86_DECODE_CMD_FSUB, 10, true, false, decode_x87_modrm_st0,
1428     {0xd8, 5, 0, X86_DECODE_CMD_FSUB, 4, true, false, decode_x87_modrm_st0,
1434     {0xd8, 7, 3, X86_DECODE_CMD_FDIV, 10, true, false, decode_x87_modrm_st0,
1436     {0xd8, 7, 0, X86_DECODE_CMD_FDIV, 4, true, false, decode_x87_modrm_st0,
1453     {0xd9, 3, 0, X86_DECODE_CMD_FST, 4, false, true,
1483     {0xda, 5, 3, X86_DECODE_CMD_FUCOM, 10, false, true, decode_x87_modrm_st0,
1485     {0xda, 5, 0, X86_DECODE_CMD_FSUB, 4, true, false, decode_x87_modrm_st0,
1491     {0xda, 7, 0, X86_DECODE_CMD_FDIV, 4, true, false, decode_x87_modrm_st0,
1506     {0xdb, 3, 0, X86_DECODE_CMD_FST, 4, false, true,
1515     {0xdb, 7, 0, X86_DECODE_CMD_FST, 10, false, true,
1526     {0xdc, 4, 3, X86_DECODE_CMD_FSUB, 10, true, false,
1532     {0xdc, 5, 0, X86_DECODE_CMD_FSUB, 8, true, false,
1534     {0xdc, 6, 3, X86_DECODE_CMD_FDIV, 10, true, false,
1540     {0xdc, 7, 0, X86_DECODE_CMD_FDIV, 8, true, false,
1551     {0xdd, 3, 3, X86_DECODE_CMD_FST, 10, false, true,
1553     {0xdd, 3, 0, X86_DECODE_CMD_FST, 8, false, true,
1559     {0xdd, 5, 3, X86_DECODE_CMD_FUCOM, 10, false, true,
1566     {0xde, 0, 3, X86_DECODE_CMD_FADD, 10, false, true,
1570     {0xde, 1, 3, X86_DECODE_CMD_FMUL, 10, false, true,
1574     {0xde, 4, 3, X86_DECODE_CMD_FSUB, 10, true, true,
1578     {0xde, 5, 3, X86_DECODE_CMD_FSUB, 10, false, true,
1580     {0xde, 5, 0, X86_DECODE_CMD_FSUB, 2, true, false,
1582     {0xde, 6, 3, X86_DECODE_CMD_FDIV, 10, true, true,
1586     {0xde, 7, 3, X86_DECODE_CMD_FDIV, 10, false, true,
1588     {0xde, 7, 0, X86_DECODE_CMD_FDIV, 2, true, false,
1595     {0xdf, 2, 3, X86_DECODE_CMD_FST, 10, false, true,
1599     {0xdf, 3, 3, X86_DECODE_CMD_FST, 10, false, true,
1601     {0xdf, 3, 0, X86_DECODE_CMD_FST, 2, false, true,
1603     {0xdf, 4, 3, X86_DECODE_CMD_FNSTSW, 2, false, true,
1605     {0xdf, 5, 3, X86_DECODE_CMD_FUCOMI, 10, false, true,
1609     {0xdf, 7, 0, X86_DECODE_CMD_FST, 8, false, true,
1957         decode->sib_present = true;  in decode_sib()
2013     decode->is_modrm = true;  in decode_modrm()