two_byte_opcodes.isa revision 5292
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IN NO EVENT SHALL THE COPYRIGHT 464276Sgblack@eecs.umich.edu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 474276Sgblack@eecs.umich.edu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 484276Sgblack@eecs.umich.edu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 494276Sgblack@eecs.umich.edu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 504276Sgblack@eecs.umich.edu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 514276Sgblack@eecs.umich.edu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 524276Sgblack@eecs.umich.edu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 534276Sgblack@eecs.umich.edu// 544276Sgblack@eecs.umich.edu// Authors: Gabe Black 554276Sgblack@eecs.umich.edu 564276Sgblack@eecs.umich.edu//////////////////////////////////////////////////////////////////// 574276Sgblack@eecs.umich.edu// 584276Sgblack@eecs.umich.edu// Decode the two byte opcodes 594276Sgblack@eecs.umich.edu// 604276Sgblack@eecs.umich.edu0x2: decode OPCODE_PREFIXA { 614711Sgblack@eecs.umich.edu 0x0F: decode OPCODE_OP_TOP5 { 624276Sgblack@eecs.umich.edu format WarnUnimpl { 634276Sgblack@eecs.umich.edu 0x00: decode OPCODE_OP_BOTTOM3 { 645238Sgblack@eecs.umich.edu //0x00: group6(); 655238Sgblack@eecs.umich.edu 0x00: decode MODRM_REG { 665238Sgblack@eecs.umich.edu 0x0: sldt_Mw_or_Rv(); 675238Sgblack@eecs.umich.edu 0x1: str_Mw_or_Rv(); 685238Sgblack@eecs.umich.edu 0x2: lldt_Mw_or_Rv(); 695238Sgblack@eecs.umich.edu 0x3: ltr_Mw_or_Rv(); 705238Sgblack@eecs.umich.edu 0x4: verr_Mw_or_Rv(); 715238Sgblack@eecs.umich.edu 0x5: verw_Mw_or_Rv(); 725238Sgblack@eecs.umich.edu //0x6: jmpe_Ev(); // IA-64 735238Sgblack@eecs.umich.edu default: Inst::UD2(); 745238Sgblack@eecs.umich.edu } 755238Sgblack@eecs.umich.edu //0x01: group7(); // Ugly, ugly, ugly... 765238Sgblack@eecs.umich.edu 0x01: decode MODRM_MOD { 775238Sgblack@eecs.umich.edu 0x3: decode MODRM_REG { 785238Sgblack@eecs.umich.edu 0x0: decode MODRM_RM { 795238Sgblack@eecs.umich.edu 0x1: vmcall(); 805238Sgblack@eecs.umich.edu 0x2: vmlaunch(); 815238Sgblack@eecs.umich.edu 0x3: vmresume(); 825238Sgblack@eecs.umich.edu 0x4: vmxoff(); 835238Sgblack@eecs.umich.edu default: Inst::UD2(); 845238Sgblack@eecs.umich.edu } 855238Sgblack@eecs.umich.edu 0x1: decode MODRM_RM { 865238Sgblack@eecs.umich.edu 0x0: monitor(); 875238Sgblack@eecs.umich.edu 0x1: mwait(); 885238Sgblack@eecs.umich.edu default: Inst::UD2(); 895238Sgblack@eecs.umich.edu } 905238Sgblack@eecs.umich.edu 0x3: decode MODRM_RM { 915238Sgblack@eecs.umich.edu 0x0: vmrun(); 925238Sgblack@eecs.umich.edu 0x1: vmmcall(); 935238Sgblack@eecs.umich.edu 0x2: vmload(); 945238Sgblack@eecs.umich.edu 0x3: vmsave(); 955238Sgblack@eecs.umich.edu 0x4: stgi(); 965238Sgblack@eecs.umich.edu 0x5: clgi(); 975238Sgblack@eecs.umich.edu 0x6: skinit(); 985238Sgblack@eecs.umich.edu 0x7: invlpga(); 995238Sgblack@eecs.umich.edu } 1005238Sgblack@eecs.umich.edu 0x4: smsw_Rv(); 1015238Sgblack@eecs.umich.edu 0x6: lmsw_Rv(); 1025238Sgblack@eecs.umich.edu 0x7: decode MODRM_RM { 1035238Sgblack@eecs.umich.edu 0x0: swapgs(); 1045238Sgblack@eecs.umich.edu 0x1: rdtscp(); 1055238Sgblack@eecs.umich.edu default: Inst::UD2(); 1065238Sgblack@eecs.umich.edu } 1075238Sgblack@eecs.umich.edu default: Inst::UD2(); 1085238Sgblack@eecs.umich.edu } 1095238Sgblack@eecs.umich.edu default: decode MODRM_REG { 1105238Sgblack@eecs.umich.edu 0x0: sgdt_Ms(); 1115238Sgblack@eecs.umich.edu 0x1: sidt_Ms(); 1125291Sgblack@eecs.umich.edu 0x2: decode MODE_SUBMODE { 1135291Sgblack@eecs.umich.edu 0x0: Inst::LGDT(M); 1145291Sgblack@eecs.umich.edu default: decode OPSIZE { 1155291Sgblack@eecs.umich.edu // 16 bit operand sizes are special, but only 1165291Sgblack@eecs.umich.edu // in legacy and compatability modes. 1175291Sgblack@eecs.umich.edu 0x2: Inst::LGDT_16(M); 1185291Sgblack@eecs.umich.edu default: Inst::LGDT(M); 1195291Sgblack@eecs.umich.edu } 1205291Sgblack@eecs.umich.edu } 1215292Sgblack@eecs.umich.edu 0x3: decode MODE_SUBMODE { 1225292Sgblack@eecs.umich.edu 0x0: Inst::LIDT(M); 1235292Sgblack@eecs.umich.edu default: decode OPSIZE { 1245292Sgblack@eecs.umich.edu // 16 bit operand sizes are special, but only 1255292Sgblack@eecs.umich.edu // in legacy and compatability modes. 1265292Sgblack@eecs.umich.edu 0x2: Inst::LIDT_16(M); 1275292Sgblack@eecs.umich.edu default: Inst::LIDT(M); 1285292Sgblack@eecs.umich.edu } 1295292Sgblack@eecs.umich.edu } 1305238Sgblack@eecs.umich.edu 0x4: smsw_Mw(); 1315238Sgblack@eecs.umich.edu 0x6: lmsw_Mw(); 1325238Sgblack@eecs.umich.edu 0x7: invlpg_M(); 1335238Sgblack@eecs.umich.edu default: Inst::UD2(); 1345238Sgblack@eecs.umich.edu } 1355238Sgblack@eecs.umich.edu } 1364276Sgblack@eecs.umich.edu 0x02: lar_Gv_Ew(); 1374276Sgblack@eecs.umich.edu 0x03: lsl_Gv_Ew(); 1384276Sgblack@eecs.umich.edu //sandpile.org doesn't seem to know what this is... ? 1394276Sgblack@eecs.umich.edu 0x04: loadall_or_reset_or_hang(); 1404712Sgblack@eecs.umich.edu#if FULL_SYSTEM 1414711Sgblack@eecs.umich.edu 0x05: syscall(); 1424712Sgblack@eecs.umich.edu#else 1434828Sgblack@eecs.umich.edu 0x05: SyscallInst::syscall('xc->syscall(rax)', IsSyscall); 1444712Sgblack@eecs.umich.edu#endif 1454276Sgblack@eecs.umich.edu 0x06: clts(); 1464276Sgblack@eecs.umich.edu //sandpile.org says (AMD) after sysret, so I might want to check 1474276Sgblack@eecs.umich.edu //if that means amd64 or AMD machines 1484276Sgblack@eecs.umich.edu 0x07: loadall_or_sysret(); 1494276Sgblack@eecs.umich.edu } 1504276Sgblack@eecs.umich.edu 0x01: decode OPCODE_OP_BOTTOM3 { 1514712Sgblack@eecs.umich.edu 0x0: invd(); 1524712Sgblack@eecs.umich.edu 0x1: wbinvd(); 1534730Sgblack@eecs.umich.edu 0x2: Inst::UD2(); 1544760Sgblack@eecs.umich.edu 0x3: Inst::UD2(); 1554730Sgblack@eecs.umich.edu 0x4: Inst::UD2(); 1564712Sgblack@eecs.umich.edu 0x5: threednow(); 1574712Sgblack@eecs.umich.edu 0x6: threednow(); 1584712Sgblack@eecs.umich.edu 0x7: threednow(); 1594276Sgblack@eecs.umich.edu } 1604760Sgblack@eecs.umich.edu 0x02: decode LEGACY_DECODEVAL { 1614760Sgblack@eecs.umich.edu // no prefix 1624760Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 1635020Sgblack@eecs.umich.edu 0x0: movups_Vo_Wo(); 1645020Sgblack@eecs.umich.edu 0x1: movups_Wo_Vo(); 1655020Sgblack@eecs.umich.edu 0x2: decode MODRM_MOD { 1665020Sgblack@eecs.umich.edu 0x3: movhlps_Vq_VRq(); 1675020Sgblack@eecs.umich.edu default: movlps_Vq_Mq(); 1685020Sgblack@eecs.umich.edu } 1695020Sgblack@eecs.umich.edu 0x3: movlps_Mq_Vq(); 1705020Sgblack@eecs.umich.edu 0x4: unpcklps(); 1715020Sgblack@eecs.umich.edu 0x5: unpckhps(); 1725020Sgblack@eecs.umich.edu 0x6: decode MODRM_MOD { 1735020Sgblack@eecs.umich.edu 0x3: movlhps_Vq_VRq(); 1745020Sgblack@eecs.umich.edu default: movhps_Vq_Mq(); 1755020Sgblack@eecs.umich.edu } 1765020Sgblack@eecs.umich.edu 0x7: movhps_Mq_Vq(); 1774760Sgblack@eecs.umich.edu } 1784760Sgblack@eecs.umich.edu // repe (0xF3) 1794760Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 1805020Sgblack@eecs.umich.edu 0x0: movss_Vd_Wd(); 1815020Sgblack@eecs.umich.edu 0x1: movss_Wd_Vd(); 1825020Sgblack@eecs.umich.edu 0x2: movsldup_Vo_Wo(); 1835020Sgblack@eecs.umich.edu 0x6: movshdup_Vo_Wo(); 1845020Sgblack@eecs.umich.edu default: Inst::UD2(); 1854760Sgblack@eecs.umich.edu } 1864760Sgblack@eecs.umich.edu // operand size (0x66) 1874760Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 1885020Sgblack@eecs.umich.edu 0x0: movupd_Vo_Wo(); 1895020Sgblack@eecs.umich.edu 0x1: movupd_Wo_Vo(); 1905029Sgblack@eecs.umich.edu 0x2: Inst::MOVLPD(Vq,Mq); 1915029Sgblack@eecs.umich.edu 0x3: Inst::MOVLPD(Mq,Vq); 1925020Sgblack@eecs.umich.edu 0x4: unpcklpd_Vo_Wq(); 1935020Sgblack@eecs.umich.edu 0x5: unpckhpd_Vo_Wo(); 1945020Sgblack@eecs.umich.edu 0x6: movhpd_Vq_Mq(); 1955020Sgblack@eecs.umich.edu 0x7: movhpd_Mq_Vq(); 1964760Sgblack@eecs.umich.edu } 1974760Sgblack@eecs.umich.edu // repne (0xF2) 1984760Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 1995030Sgblack@eecs.umich.edu 0x0: Inst::MOVSD(Vq,Wq); 2005030Sgblack@eecs.umich.edu 0x1: Inst::MOVSD(Wq,Vq); 2015020Sgblack@eecs.umich.edu 0x2: movddup_Vo_Wq(); 2025020Sgblack@eecs.umich.edu default: Inst::UD2(); 2034760Sgblack@eecs.umich.edu } 2044760Sgblack@eecs.umich.edu default: Inst::UD2(); 2054276Sgblack@eecs.umich.edu } 2064276Sgblack@eecs.umich.edu 0x03: decode OPCODE_OP_BOTTOM3 { 2074712Sgblack@eecs.umich.edu 0x0: group17(); 2084712Sgblack@eecs.umich.edu 0x1: group17(); 2094712Sgblack@eecs.umich.edu 0x2: group17(); 2104712Sgblack@eecs.umich.edu 0x3: group17(); 2114712Sgblack@eecs.umich.edu 0x4: group17(); 2124712Sgblack@eecs.umich.edu 0x5: group17(); 2134712Sgblack@eecs.umich.edu 0x6: group17(); 2144712Sgblack@eecs.umich.edu 0x7: group17(); 2154276Sgblack@eecs.umich.edu } 2165020Sgblack@eecs.umich.edu 0x04: decode LEGACY_DECODEVAL { 2175020Sgblack@eecs.umich.edu // no prefix 2185020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 2195020Sgblack@eecs.umich.edu 0x0: mov_Rd_Cd(); 2205020Sgblack@eecs.umich.edu 0x1: mov_Rd_Dd(); 2215241Sgblack@eecs.umich.edu 0x2: Inst::MOV(Cd,Rd); 2225020Sgblack@eecs.umich.edu 0x3: mov_Dd_Rd(); 2235020Sgblack@eecs.umich.edu 0x4: mov_Rd_Td(); 2245020Sgblack@eecs.umich.edu 0x6: mov_Td_Rd(); 2255020Sgblack@eecs.umich.edu default: Inst::UD2(); 2265020Sgblack@eecs.umich.edu } 2275020Sgblack@eecs.umich.edu // lock prefix (0xF0) 2285020Sgblack@eecs.umich.edu 0x2: decode OPCODE_OP_BOTTOM3 { 2295020Sgblack@eecs.umich.edu 0x0: mov_Rd_CR8D(); 2305020Sgblack@eecs.umich.edu 0x2: mov_CR8D_Rd(); 2315020Sgblack@eecs.umich.edu } 2325020Sgblack@eecs.umich.edu default: Inst::UD2(); 2334276Sgblack@eecs.umich.edu } 2345020Sgblack@eecs.umich.edu 0x05: decode LEGACY_DECODEVAL { 2355020Sgblack@eecs.umich.edu // no prefix 2365020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 2375031Sgblack@eecs.umich.edu //These moves should really use size o (octword), but 2385031Sgblack@eecs.umich.edu //because they are split in two, they use q (quadword). 2395031Sgblack@eecs.umich.edu 0x0: Inst::MOVAPS(Vq,Wq); 2405031Sgblack@eecs.umich.edu 0x1: Inst::MOVAPS(Wq,Vq); 2415020Sgblack@eecs.umich.edu 0x2: decode MODRM_MOD { 2425020Sgblack@eecs.umich.edu 0x3: cvtpi2pS_Vq_Pq(); 2435020Sgblack@eecs.umich.edu default: cvtpi2ps_Vq_Mq(); 2445020Sgblack@eecs.umich.edu } 2455020Sgblack@eecs.umich.edu 0x3: movntps_Mo_Vo(); 2465020Sgblack@eecs.umich.edu 0x4: cvttps2pi_Pq_Wq(); 2475020Sgblack@eecs.umich.edu 0x5: cvtpS2pi_Pq_Wq(); 2485020Sgblack@eecs.umich.edu 0x6: ucomiss_Vd_Wd(); 2495020Sgblack@eecs.umich.edu 0x7: comiss_Vd_Wd(); 2505020Sgblack@eecs.umich.edu } 2515020Sgblack@eecs.umich.edu // repe (0xF3) 2525020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 2535020Sgblack@eecs.umich.edu 0x2: cvtsi2ss_Vd_Ed(); 2545020Sgblack@eecs.umich.edu 0x4: cvttss2si_Gd_Wd(); 2555020Sgblack@eecs.umich.edu 0x5: cvtss2si_Gd_Wd(); 2565020Sgblack@eecs.umich.edu default: Inst::UD2(); 2575020Sgblack@eecs.umich.edu } 2585020Sgblack@eecs.umich.edu // operand size (0x66) 2595020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 2605020Sgblack@eecs.umich.edu 0x0: movapd_Vo_Wo(); 2615020Sgblack@eecs.umich.edu 0x1: movapd_Wo_Vo(); 2625020Sgblack@eecs.umich.edu 0x2: decode MODRM_MOD { 2635020Sgblack@eecs.umich.edu 0x3: cvtpi2pd_Vo_Pq(); 2645020Sgblack@eecs.umich.edu default: cvtpi2pd_Vo_Mq(); 2655020Sgblack@eecs.umich.edu } 2665020Sgblack@eecs.umich.edu 0x3: movntpd_Mo_Vo(); 2675020Sgblack@eecs.umich.edu 0x4: cvttpd2pi_Pq_Wo(); 2685020Sgblack@eecs.umich.edu 0x5: cvtpd2pi_Pq_Wo(); 2695058Sgblack@eecs.umich.edu 0x6: Inst::UCOMISD(Vq,Wq); 2705020Sgblack@eecs.umich.edu 0x7: comisd_Vq_Wq(); 2715020Sgblack@eecs.umich.edu } 2725020Sgblack@eecs.umich.edu // repne (0xF2) 2735020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 2745046Sgblack@eecs.umich.edu // The size of the V operand should be q, not dp 2755046Sgblack@eecs.umich.edu 0x2: Inst::CVTSI2SD(Vdp,Edp); 2765046Sgblack@eecs.umich.edu // The size of the W operand should be q, not dp 2775046Sgblack@eecs.umich.edu 0x4: Inst::CVTTSD2SI(Gdp,Wdp); 2785020Sgblack@eecs.umich.edu 0x5: cvtsd2si_Gd_Wq(); 2795020Sgblack@eecs.umich.edu default: Inst::UD2(); 2805020Sgblack@eecs.umich.edu } 2815020Sgblack@eecs.umich.edu default: Inst::UD2(); 2824276Sgblack@eecs.umich.edu } 2834276Sgblack@eecs.umich.edu 0x06: decode OPCODE_OP_BOTTOM3 { 2845149Sgblack@eecs.umich.edu 0x0: Inst::WRMSR(); 2854712Sgblack@eecs.umich.edu 0x1: rdtsc(); 2865149Sgblack@eecs.umich.edu 0x2: Inst::RDMSR(); 2874712Sgblack@eecs.umich.edu 0x3: rdpmc(); 2884712Sgblack@eecs.umich.edu 0x4: sysenter(); 2894712Sgblack@eecs.umich.edu 0x5: sysexit(); 2904730Sgblack@eecs.umich.edu 0x6: Inst::UD2(); 2914712Sgblack@eecs.umich.edu 0x7: getsec(); 2924276Sgblack@eecs.umich.edu } 2934276Sgblack@eecs.umich.edu 0x07: decode OPCODE_OP_BOTTOM3 { 2944712Sgblack@eecs.umich.edu 0x0: three_byte_opcode(); 2954712Sgblack@eecs.umich.edu 0x1: three_byte_opcode(); 2964712Sgblack@eecs.umich.edu 0x2: three_byte_opcode(); 2974712Sgblack@eecs.umich.edu 0x3: three_byte_opcode(); 2984712Sgblack@eecs.umich.edu 0x4: three_byte_opcode(); 2994712Sgblack@eecs.umich.edu 0x5: three_byte_opcode(); 3004712Sgblack@eecs.umich.edu 0x6: three_byte_opcode(); 3014712Sgblack@eecs.umich.edu 0x7: three_byte_opcode(); 3024276Sgblack@eecs.umich.edu } 3034760Sgblack@eecs.umich.edu format Inst { 3044760Sgblack@eecs.umich.edu 0x08: decode OPCODE_OP_BOTTOM3 { 3054760Sgblack@eecs.umich.edu 0x0: CMOVO(Gv,Ev); 3064760Sgblack@eecs.umich.edu 0x1: CMOVNO(Gv,Ev); 3074760Sgblack@eecs.umich.edu 0x2: CMOVB(Gv,Ev); 3084760Sgblack@eecs.umich.edu 0x3: CMOVNB(Gv,Ev); 3094760Sgblack@eecs.umich.edu 0x4: CMOVZ(Gv,Ev); 3104760Sgblack@eecs.umich.edu 0x5: CMOVNZ(Gv,Ev); 3114760Sgblack@eecs.umich.edu 0x6: CMOVBE(Gv,Ev); 3124760Sgblack@eecs.umich.edu 0x7: CMOVNBE(Gv,Ev); 3134760Sgblack@eecs.umich.edu } 3144760Sgblack@eecs.umich.edu 0x09: decode OPCODE_OP_BOTTOM3 { 3154760Sgblack@eecs.umich.edu 0x0: CMOVS(Gv,Ev); 3164760Sgblack@eecs.umich.edu 0x1: CMOVNS(Gv,Ev); 3174760Sgblack@eecs.umich.edu 0x2: CMOVP(Gv,Ev); 3184760Sgblack@eecs.umich.edu 0x3: CMOVNP(Gv,Ev); 3194760Sgblack@eecs.umich.edu 0x4: CMOVL(Gv,Ev); 3204760Sgblack@eecs.umich.edu 0x5: CMOVNL(Gv,Ev); 3214760Sgblack@eecs.umich.edu 0x6: CMOVLE(Gv,Ev); 3224760Sgblack@eecs.umich.edu 0x7: CMOVNLE(Gv,Ev); 3234760Sgblack@eecs.umich.edu } 3244276Sgblack@eecs.umich.edu } 3255020Sgblack@eecs.umich.edu 0x0A: decode LEGACY_DECODEVAL { 3265020Sgblack@eecs.umich.edu // no prefix 3275020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 3285020Sgblack@eecs.umich.edu 0x0: movmskps_Gd_VRo(); 3295020Sgblack@eecs.umich.edu 0x1: sqrtps_Vo_Wo(); 3305020Sgblack@eecs.umich.edu 0x2: rqsrtps_Vo_Wo(); 3315020Sgblack@eecs.umich.edu 0x3: rcpps_Vo_Wo(); 3325020Sgblack@eecs.umich.edu 0x4: andps_Vo_Wo(); 3335020Sgblack@eecs.umich.edu 0x5: andnps_Vo_Wo(); 3345020Sgblack@eecs.umich.edu 0x6: orps_Vo_Wo(); 3355020Sgblack@eecs.umich.edu 0x7: xorps_Vo_Wo(); 3365020Sgblack@eecs.umich.edu } 3375020Sgblack@eecs.umich.edu // repe (0xF3) 3385020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 3395020Sgblack@eecs.umich.edu 0x1: sqrtss_Vd_Wd(); 3405020Sgblack@eecs.umich.edu 0x2: rsqrtss_Vd_Wd(); 3415020Sgblack@eecs.umich.edu 0x3: rcpss_Vd_Wd(); 3425020Sgblack@eecs.umich.edu default: Inst::UD2(); 3435020Sgblack@eecs.umich.edu } 3445020Sgblack@eecs.umich.edu // operand size (0x66) 3455020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 3465020Sgblack@eecs.umich.edu 0x0: movmskpd_Gd_VRo(); 3475020Sgblack@eecs.umich.edu 0x1: sqrtpd_Vo_Wo(); 3485020Sgblack@eecs.umich.edu 0x4: andpd_Vo_Wo(); 3495020Sgblack@eecs.umich.edu 0x5: andnpd_Vo_Wo(); 3505020Sgblack@eecs.umich.edu 0x6: orpd_Vo_Wo(); 3515052Sgblack@eecs.umich.edu //This really should be type o, but it works on q sized 3525052Sgblack@eecs.umich.edu //chunks at a time. 3535052Sgblack@eecs.umich.edu 0x7: Inst::XORPD(Vq,Wq); 3545020Sgblack@eecs.umich.edu default: Inst::UD2(); 3555020Sgblack@eecs.umich.edu } 3565059Sgblack@eecs.umich.edu format Inst { 3575059Sgblack@eecs.umich.edu // repne (0xF2) 3585059Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 3595059Sgblack@eecs.umich.edu 0x1: SQRTSD(Vq,Wq); 3605059Sgblack@eecs.umich.edu default: UD2(); 3615059Sgblack@eecs.umich.edu } 3625059Sgblack@eecs.umich.edu default: UD2(); 3635020Sgblack@eecs.umich.edu } 3644276Sgblack@eecs.umich.edu } 3655020Sgblack@eecs.umich.edu 0x0B: decode LEGACY_DECODEVAL { 3665020Sgblack@eecs.umich.edu // no prefix 3675020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 3685020Sgblack@eecs.umich.edu 0x0: addps_Vo_Wo(); 3695020Sgblack@eecs.umich.edu 0x1: mulps_Vo_Wo(); 3705020Sgblack@eecs.umich.edu 0x2: cvtps2pd_Vo_Wq(); 3715020Sgblack@eecs.umich.edu 0x3: cvtdq2ps_Vo_Wo(); 3725020Sgblack@eecs.umich.edu 0x4: subps_Vo_Wo(); 3735020Sgblack@eecs.umich.edu 0x5: minps_Vo_Wo(); 3745020Sgblack@eecs.umich.edu 0x6: divps_Vo_Wo(); 3755020Sgblack@eecs.umich.edu 0x7: maxps_Vo_Wo(); 3765020Sgblack@eecs.umich.edu } 3775020Sgblack@eecs.umich.edu // repe (0xF3) 3785020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 3795020Sgblack@eecs.umich.edu 0x0: addss_Vd_Wd(); 3805020Sgblack@eecs.umich.edu 0x1: mulss_Vd_Wd(); 3815020Sgblack@eecs.umich.edu 0x2: cvtss2sd_Vq_Wd(); 3825020Sgblack@eecs.umich.edu 0x3: cvttps2dq_Vo_Wo(); 3835020Sgblack@eecs.umich.edu 0x4: subss_Vd_Wd(); 3845020Sgblack@eecs.umich.edu 0x5: minss_Vd_Wd(); 3855020Sgblack@eecs.umich.edu 0x6: divss_Vd_Wd(); 3865020Sgblack@eecs.umich.edu 0x7: maxss_Vd_Wd(); 3875020Sgblack@eecs.umich.edu } 3885020Sgblack@eecs.umich.edu // operand size (0x66) 3895020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 3905020Sgblack@eecs.umich.edu 0x0: addpd_Vo_Wo(); 3915020Sgblack@eecs.umich.edu 0x1: mulpd_Vo_Wo(); 3925020Sgblack@eecs.umich.edu 0x2: cvtpd2ps_Vo_Wo(); 3935020Sgblack@eecs.umich.edu 0x3: cvtps2dq_Vo_Wo(); 3945020Sgblack@eecs.umich.edu 0x4: subpd_Vo_Wo(); 3955020Sgblack@eecs.umich.edu 0x5: minpd_Vo_Wo(); 3965020Sgblack@eecs.umich.edu 0x6: divpd_Vo_Wo(); 3975020Sgblack@eecs.umich.edu 0x7: maxpd_Vo_Wo(); 3985020Sgblack@eecs.umich.edu } 3995020Sgblack@eecs.umich.edu // repne (0xF2) 4005020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 4015047Sgblack@eecs.umich.edu 0x0: Inst::ADDSD(Vq,Wq); 4025047Sgblack@eecs.umich.edu 0x1: Inst::MULSD(Vq,Wq); 4035020Sgblack@eecs.umich.edu 0x2: cvtsd2ss_Vd_Wq(); 4045047Sgblack@eecs.umich.edu 0x4: Inst::SUBSD(Vq,Wq); 4055020Sgblack@eecs.umich.edu 0x5: minsd_Vq_Wq(); 4065047Sgblack@eecs.umich.edu 0x6: Inst::DIVSD(Vq,Wq); 4075020Sgblack@eecs.umich.edu 0x7: maxsd_Vq_Wq(); 4085020Sgblack@eecs.umich.edu default: Inst::UD2(); 4095020Sgblack@eecs.umich.edu } 4105020Sgblack@eecs.umich.edu default: Inst::UD2(); 4114276Sgblack@eecs.umich.edu } 4125020Sgblack@eecs.umich.edu 0x0C: decode LEGACY_DECODEVAL { 4135020Sgblack@eecs.umich.edu // no prefix 4145020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 4155020Sgblack@eecs.umich.edu 0x0: punpcklbw_Pq_Qd(); 4165020Sgblack@eecs.umich.edu 0x1: punpcklwd_Pq_Qd(); 4175020Sgblack@eecs.umich.edu 0x2: punpckldq_Pq_Qd(); 4185020Sgblack@eecs.umich.edu 0x3: packsswb_Pq_Qq(); 4195020Sgblack@eecs.umich.edu 0x4: pcmpgtb_Pq_Qq(); 4205020Sgblack@eecs.umich.edu 0x5: pcmpgtw_Pq_Qq(); 4215020Sgblack@eecs.umich.edu 0x6: pcmpgtd_Pq_Qq(); 4225020Sgblack@eecs.umich.edu 0x7: packuswb_Pq_Qq(); 4235020Sgblack@eecs.umich.edu } 4245020Sgblack@eecs.umich.edu // operand size (0x66) 4255020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 4265020Sgblack@eecs.umich.edu 0x0: punpcklbw_Vo_Wq(); 4275020Sgblack@eecs.umich.edu 0x1: punpcklwd_Vo_Wq(); 4285020Sgblack@eecs.umich.edu 0x2: punpckldq_Vo_Wq(); 4295020Sgblack@eecs.umich.edu 0x3: packsswb_Vo_Wo(); 4305020Sgblack@eecs.umich.edu 0x4: pcmpgtb_Vo_Wo(); 4315020Sgblack@eecs.umich.edu 0x5: pcmpgtw_Vo_Wo(); 4325020Sgblack@eecs.umich.edu 0x6: pcmpgtd_Vo_Wo(); 4335020Sgblack@eecs.umich.edu 0x7: packuswb_Vo_Wo(); 4345020Sgblack@eecs.umich.edu } 4355020Sgblack@eecs.umich.edu default: Inst::UD2(); 4364276Sgblack@eecs.umich.edu } 4375020Sgblack@eecs.umich.edu 0x0D: decode LEGACY_DECODEVAL { 4385020Sgblack@eecs.umich.edu // no prefix 4395020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 4405020Sgblack@eecs.umich.edu 0x0: punpckhbw_Pq_Qq(); 4415020Sgblack@eecs.umich.edu 0x1: punpckhwd_Pq_Qq(); 4425020Sgblack@eecs.umich.edu 0x2: punpckhdq_Pq_Qq(); 4435020Sgblack@eecs.umich.edu 0x3: packssdw_Pq_Qq(); 4445020Sgblack@eecs.umich.edu 0x6: movd_Pq_Ed(); 4455020Sgblack@eecs.umich.edu 0x7: movq_Pq_Qq(); 4465020Sgblack@eecs.umich.edu default: Inst::UD2(); 4475020Sgblack@eecs.umich.edu } 4485020Sgblack@eecs.umich.edu // repe (0xF3) 4495020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 4505020Sgblack@eecs.umich.edu 0x7: movdqu_Vo_Wo(); 4515020Sgblack@eecs.umich.edu default: Inst::UD2(); 4525020Sgblack@eecs.umich.edu } 4535020Sgblack@eecs.umich.edu // operand size (0x66) 4545020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 4555020Sgblack@eecs.umich.edu 0x0: punpckhbw_Vo_Wo(); 4565020Sgblack@eecs.umich.edu 0x1: punpckhwd_Vo_Wo(); 4575020Sgblack@eecs.umich.edu 0x2: punpckhdq_Vo_Wo(); 4585020Sgblack@eecs.umich.edu 0x3: packssdw_Vo_Wo(); 4595020Sgblack@eecs.umich.edu 0x4: punpcklqdq_Vo_Wq(); 4605020Sgblack@eecs.umich.edu 0x5: punpcklqdq_Vo_Wq(); 4615020Sgblack@eecs.umich.edu 0x6: movd_Vo_Ed(); 4625020Sgblack@eecs.umich.edu 0x7: movdqa_Vo_Wo(); 4635020Sgblack@eecs.umich.edu } 4645020Sgblack@eecs.umich.edu default: Inst::UD2(); 4654276Sgblack@eecs.umich.edu } 4665020Sgblack@eecs.umich.edu 0x0E: decode LEGACY_DECODEVAL { 4675020Sgblack@eecs.umich.edu // no prefix 4685020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 4695020Sgblack@eecs.umich.edu 0x0: pshufw_Pq_Qq_Ib(); 4705238Sgblack@eecs.umich.edu //0x1: group13_pshimw(); 4715238Sgblack@eecs.umich.edu 0x1: decode MODRM_REG { 4725238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 4735238Sgblack@eecs.umich.edu 0x0: psrlw_PRq_Ib(); 4745238Sgblack@eecs.umich.edu 0x1: psrlw_VRo_Ib(); 4755238Sgblack@eecs.umich.edu } 4765238Sgblack@eecs.umich.edu 0x4: decode LEGACY_OP { 4775238Sgblack@eecs.umich.edu 0x0: psraw_PRq_Ib(); 4785238Sgblack@eecs.umich.edu 0x1: psraw_VRo_Ib(); 4795238Sgblack@eecs.umich.edu } 4805238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 4815238Sgblack@eecs.umich.edu 0x0: psllw_PRq_Ib(); 4825238Sgblack@eecs.umich.edu 0x1: psllw_VRo_Ib(); 4835238Sgblack@eecs.umich.edu } 4845238Sgblack@eecs.umich.edu default: Inst::UD2(); 4855238Sgblack@eecs.umich.edu } 4865238Sgblack@eecs.umich.edu //0x2: group14_pshimd(); 4875238Sgblack@eecs.umich.edu 0x2: decode MODRM_REG { 4885238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 4895238Sgblack@eecs.umich.edu 0x0: psrld_PRq_Ib(); 4905238Sgblack@eecs.umich.edu 0x1: psrld_VRo_Ib(); 4915238Sgblack@eecs.umich.edu } 4925238Sgblack@eecs.umich.edu 0x4: decode LEGACY_OP { 4935238Sgblack@eecs.umich.edu 0x0: psrad_PRq_Ib(); 4945238Sgblack@eecs.umich.edu 0x1: psrad_VRo_Ib(); 4955238Sgblack@eecs.umich.edu } 4965238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 4975238Sgblack@eecs.umich.edu 0x0: pslld_PRq_Ib(); 4985238Sgblack@eecs.umich.edu 0x1: pslld_VRo_Ib(); 4995238Sgblack@eecs.umich.edu } 5005238Sgblack@eecs.umich.edu default: Inst::UD2(); 5015238Sgblack@eecs.umich.edu } 5025238Sgblack@eecs.umich.edu //0x3: group15_pshimq(); 5035238Sgblack@eecs.umich.edu 0x3: decode MODRM_REG { 5045238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 5055238Sgblack@eecs.umich.edu 0x0: psrlq_PRq_Ib(); 5065238Sgblack@eecs.umich.edu 0x1: psrlq_VRo_Ib(); 5075238Sgblack@eecs.umich.edu } 5085238Sgblack@eecs.umich.edu 0x3: decode LEGACY_OP { 5095238Sgblack@eecs.umich.edu 0x0: Inst::UD2(); 5105238Sgblack@eecs.umich.edu 0x1: psrldq_VRo_Ib(); 5115238Sgblack@eecs.umich.edu } 5125238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 5135238Sgblack@eecs.umich.edu 0x0: psllq_PRq_Ib(); 5145238Sgblack@eecs.umich.edu 0x1: psllq_VRo_Ib(); 5155238Sgblack@eecs.umich.edu } 5165238Sgblack@eecs.umich.edu 0x7: decode LEGACY_OP { 5175238Sgblack@eecs.umich.edu 0x0: Inst::UD2(); 5185238Sgblack@eecs.umich.edu 0x1: pslldq_VRo_Ib(); 5195238Sgblack@eecs.umich.edu } 5205238Sgblack@eecs.umich.edu default: Inst::UD2(); 5215238Sgblack@eecs.umich.edu } 5225020Sgblack@eecs.umich.edu 0x4: pcmpeqb_Pq_Qq(); 5235020Sgblack@eecs.umich.edu 0x5: pcmpeqw_Pq_Qq(); 5245020Sgblack@eecs.umich.edu 0x6: pcmpeqd_Pq_Qq(); 5255020Sgblack@eecs.umich.edu 0x7: emms(); 5265020Sgblack@eecs.umich.edu } 5275020Sgblack@eecs.umich.edu // repe (0xF3) 5285020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 5295020Sgblack@eecs.umich.edu 0x0: pshufhw_Vo_Wo_Ib(); 5305020Sgblack@eecs.umich.edu default: Inst::UD2(); 5315020Sgblack@eecs.umich.edu } 5325020Sgblack@eecs.umich.edu // operand size (0x66) 5335020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 5345020Sgblack@eecs.umich.edu 0x0: pshufd_Vo_Wo_Ib(); 5355238Sgblack@eecs.umich.edu //0x1: group13_pshimw(); 5365238Sgblack@eecs.umich.edu 0x1: decode MODRM_REG { 5375238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 5385238Sgblack@eecs.umich.edu 0x0: psrlw_PRq_Ib(); 5395238Sgblack@eecs.umich.edu 0x1: psrlw_VRo_Ib(); 5405238Sgblack@eecs.umich.edu } 5415238Sgblack@eecs.umich.edu 0x4: decode LEGACY_OP { 5425238Sgblack@eecs.umich.edu 0x0: psraw_PRq_Ib(); 5435238Sgblack@eecs.umich.edu 0x1: psraw_VRo_Ib(); 5445238Sgblack@eecs.umich.edu } 5455238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 5465238Sgblack@eecs.umich.edu 0x0: psllw_PRq_Ib(); 5475238Sgblack@eecs.umich.edu 0x1: psllw_VRo_Ib(); 5485238Sgblack@eecs.umich.edu } 5495238Sgblack@eecs.umich.edu default: Inst::UD2(); 5505238Sgblack@eecs.umich.edu } 5515238Sgblack@eecs.umich.edu //0x2: group14_pshimd(); 5525238Sgblack@eecs.umich.edu 0x2: decode MODRM_REG { 5535238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 5545238Sgblack@eecs.umich.edu 0x0: psrld_PRq_Ib(); 5555238Sgblack@eecs.umich.edu 0x1: psrld_VRo_Ib(); 5565238Sgblack@eecs.umich.edu } 5575238Sgblack@eecs.umich.edu 0x4: decode LEGACY_OP { 5585238Sgblack@eecs.umich.edu 0x0: psrad_PRq_Ib(); 5595238Sgblack@eecs.umich.edu 0x1: psrad_VRo_Ib(); 5605238Sgblack@eecs.umich.edu } 5615238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 5625238Sgblack@eecs.umich.edu 0x0: pslld_PRq_Ib(); 5635238Sgblack@eecs.umich.edu 0x1: pslld_VRo_Ib(); 5645238Sgblack@eecs.umich.edu } 5655238Sgblack@eecs.umich.edu default: Inst::UD2(); 5665238Sgblack@eecs.umich.edu } 5675238Sgblack@eecs.umich.edu //0x3: group15_pshimq(); 5685238Sgblack@eecs.umich.edu 0x3: decode MODRM_REG { 5695238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 5705238Sgblack@eecs.umich.edu 0x0: psrlq_PRq_Ib(); 5715238Sgblack@eecs.umich.edu 0x1: psrlq_VRo_Ib(); 5725238Sgblack@eecs.umich.edu } 5735238Sgblack@eecs.umich.edu 0x3: decode LEGACY_OP { 5745238Sgblack@eecs.umich.edu 0x0: Inst::UD2(); 5755238Sgblack@eecs.umich.edu 0x1: psrldq_VRo_Ib(); 5765238Sgblack@eecs.umich.edu } 5775238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 5785238Sgblack@eecs.umich.edu 0x0: psllq_PRq_Ib(); 5795238Sgblack@eecs.umich.edu 0x1: psllq_VRo_Ib(); 5805238Sgblack@eecs.umich.edu } 5815238Sgblack@eecs.umich.edu 0x7: decode LEGACY_OP { 5825238Sgblack@eecs.umich.edu 0x0: Inst::UD2(); 5835238Sgblack@eecs.umich.edu 0x1: pslldq_VRo_Ib(); 5845238Sgblack@eecs.umich.edu } 5855238Sgblack@eecs.umich.edu default: Inst::UD2(); 5865238Sgblack@eecs.umich.edu } 5875020Sgblack@eecs.umich.edu 0x4: pcmpeqb_Vo_Wo(); 5885020Sgblack@eecs.umich.edu 0x5: pcmpeqw_Vo_Wo(); 5895020Sgblack@eecs.umich.edu 0x6: pcmpeqd_Vo_Wo(); 5905020Sgblack@eecs.umich.edu default: Inst::UD2(); 5915020Sgblack@eecs.umich.edu } 5925020Sgblack@eecs.umich.edu // repne (0xF2) 5935020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 5945020Sgblack@eecs.umich.edu 0x0: pshuflw_Vo_Wo_Ib(); 5955020Sgblack@eecs.umich.edu default: Inst::UD2(); 5965020Sgblack@eecs.umich.edu } 5975020Sgblack@eecs.umich.edu default: Inst::UD2(); 5984276Sgblack@eecs.umich.edu } 5995020Sgblack@eecs.umich.edu 0x0F: decode LEGACY_DECODEVAL { 6005020Sgblack@eecs.umich.edu // no prefix 6015020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 6025020Sgblack@eecs.umich.edu 0x0: vmread_Ed_or_Eq_Gd_or_Gq(); 6035020Sgblack@eecs.umich.edu 0x1: vmwrite_Gd_or_Gq_Ed_or_Eq(); 6045020Sgblack@eecs.umich.edu 0x6: mov_Ed_Pd(); 6055020Sgblack@eecs.umich.edu 0x7: mov_Qq_Pq(); 6065020Sgblack@eecs.umich.edu default: Inst::UD2(); 6075020Sgblack@eecs.umich.edu } 6085020Sgblack@eecs.umich.edu // repe (0xF3) 6095020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 6105020Sgblack@eecs.umich.edu 0x6: movq_Vo_Mq_or_Vq_Vq(); 6115020Sgblack@eecs.umich.edu 0x7: movdqu_Wo_Vo(); 6125020Sgblack@eecs.umich.edu default: Inst::UD2(); 6135020Sgblack@eecs.umich.edu } 6145020Sgblack@eecs.umich.edu // operand size (0x66) 6155020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 6165020Sgblack@eecs.umich.edu 0x4: haddpd_Vo_Wo(); 6175020Sgblack@eecs.umich.edu 0x5: hsubpd_Vo_Wo(); 6185020Sgblack@eecs.umich.edu 0x6: movd_Ed_Vd(); 6195020Sgblack@eecs.umich.edu 0x7: movdqa_Wo_Vo(); 6205020Sgblack@eecs.umich.edu default: Inst::UD2(); 6215020Sgblack@eecs.umich.edu } 6225020Sgblack@eecs.umich.edu // repne (0xF2) 6235020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 6245020Sgblack@eecs.umich.edu 0x4: haddps_Vo_Wo(); 6255020Sgblack@eecs.umich.edu 0x5: hsubps_Vo_Wo(); 6265020Sgblack@eecs.umich.edu default: Inst::UD2(); 6275020Sgblack@eecs.umich.edu } 6285020Sgblack@eecs.umich.edu default: Inst::UD2(); 6294276Sgblack@eecs.umich.edu } 6304727Sgblack@eecs.umich.edu format Inst { 6314727Sgblack@eecs.umich.edu 0x10: decode OPCODE_OP_BOTTOM3 { 6324727Sgblack@eecs.umich.edu 0x0: JO(Jz); 6334727Sgblack@eecs.umich.edu 0x1: JNO(Jz); 6344727Sgblack@eecs.umich.edu 0x2: JB(Jz); 6354727Sgblack@eecs.umich.edu 0x3: JNB(Jz); 6364727Sgblack@eecs.umich.edu 0x4: JZ(Jz); 6374727Sgblack@eecs.umich.edu 0x5: JNZ(Jz); 6384727Sgblack@eecs.umich.edu 0x6: JBE(Jz); 6394727Sgblack@eecs.umich.edu 0x7: JNBE(Jz); 6404727Sgblack@eecs.umich.edu } 6414727Sgblack@eecs.umich.edu 0x11: decode OPCODE_OP_BOTTOM3 { 6424727Sgblack@eecs.umich.edu 0x0: JS(Jz); 6434727Sgblack@eecs.umich.edu 0x1: JNS(Jz); 6444727Sgblack@eecs.umich.edu 0x2: JP(Jz); 6454727Sgblack@eecs.umich.edu 0x3: JNP(Jz); 6464727Sgblack@eecs.umich.edu 0x4: JL(Jz); 6474727Sgblack@eecs.umich.edu 0x5: JNL(Jz); 6484727Sgblack@eecs.umich.edu 0x6: JLE(Jz); 6494727Sgblack@eecs.umich.edu 0x7: JNLE(Jz); 6504727Sgblack@eecs.umich.edu } 6514760Sgblack@eecs.umich.edu 0x12: decode OPCODE_OP_BOTTOM3 { 6524760Sgblack@eecs.umich.edu 0x0: SETO(Eb); 6534760Sgblack@eecs.umich.edu 0x1: SETNO(Eb); 6544760Sgblack@eecs.umich.edu 0x2: SETB(Eb); 6554760Sgblack@eecs.umich.edu 0x3: SETNB(Eb); 6564760Sgblack@eecs.umich.edu 0x4: SETZ(Eb); 6574760Sgblack@eecs.umich.edu 0x5: SETNZ(Eb); 6584760Sgblack@eecs.umich.edu 0x6: SETBE(Eb); 6594760Sgblack@eecs.umich.edu 0x7: SETNBE(Eb); 6604760Sgblack@eecs.umich.edu } 6614760Sgblack@eecs.umich.edu 0x13: decode OPCODE_OP_BOTTOM3 { 6624760Sgblack@eecs.umich.edu 0x0: SETS(Eb); 6634760Sgblack@eecs.umich.edu 0x1: SETNS(Eb); 6644760Sgblack@eecs.umich.edu 0x2: SETP(Eb); 6654760Sgblack@eecs.umich.edu 0x3: SETNP(Eb); 6664760Sgblack@eecs.umich.edu 0x4: SETL(Eb); 6674760Sgblack@eecs.umich.edu 0x5: SETNL(Eb); 6684760Sgblack@eecs.umich.edu 0x6: SETLE(Eb); 6694760Sgblack@eecs.umich.edu 0x7: SETNLE(Eb); 6704760Sgblack@eecs.umich.edu } 6714276Sgblack@eecs.umich.edu } 6724276Sgblack@eecs.umich.edu 0x14: decode OPCODE_OP_BOTTOM3 { 6734712Sgblack@eecs.umich.edu 0x0: push_fs(); 6744712Sgblack@eecs.umich.edu 0x1: pop_fs(); 6754814Sgblack@eecs.umich.edu 0x2: Inst::CPUID(rAd); 6765240Sgblack@eecs.umich.edu 0x3: Inst::BT(Ev,Gv); 6774712Sgblack@eecs.umich.edu 0x4: shld_Ev_Gv_Ib(); 6784712Sgblack@eecs.umich.edu 0x5: shld_Ev_Gv_rCl(); 6794712Sgblack@eecs.umich.edu 0x6: xbts_and_cmpxchg(); 6804712Sgblack@eecs.umich.edu 0x7: ibts_and_cmpxchg(); 6814276Sgblack@eecs.umich.edu } 6824276Sgblack@eecs.umich.edu 0x15: decode OPCODE_OP_BOTTOM3 { 6834712Sgblack@eecs.umich.edu 0x0: push_gs(); 6844712Sgblack@eecs.umich.edu 0x1: pop_gs(); 6854712Sgblack@eecs.umich.edu 0x2: rsm_smm(); 6865240Sgblack@eecs.umich.edu 0x3: Inst::BTS(Ev,Gv); 6874712Sgblack@eecs.umich.edu 0x4: shrd_Ev_Gv_Ib(); 6884712Sgblack@eecs.umich.edu 0x5: shrd_Ev_Gv_rCl(); 6895238Sgblack@eecs.umich.edu //0x6: group16(); 6905238Sgblack@eecs.umich.edu 0x6: decode MODRM_MOD { 6915238Sgblack@eecs.umich.edu 0x3: decode MODRM_REG { 6925238Sgblack@eecs.umich.edu 0x5: lfence(); 6935238Sgblack@eecs.umich.edu 0x6: mfence(); 6945238Sgblack@eecs.umich.edu 0x7: sfence(); 6955238Sgblack@eecs.umich.edu default: Inst::UD2(); 6965238Sgblack@eecs.umich.edu } 6975238Sgblack@eecs.umich.edu default: decode MODRM_REG { 6985238Sgblack@eecs.umich.edu 0x0: fxsave(); 6995238Sgblack@eecs.umich.edu 0x1: fxrstor(); 7005238Sgblack@eecs.umich.edu 0x7: clflush(); 7015238Sgblack@eecs.umich.edu default: Inst::UD2(); 7025238Sgblack@eecs.umich.edu } 7035238Sgblack@eecs.umich.edu } 7044724Sgblack@eecs.umich.edu 0x7: Inst::IMUL(Gv,Ev); 7054276Sgblack@eecs.umich.edu } 7064276Sgblack@eecs.umich.edu 0x16: decode OPCODE_OP_BOTTOM3 { 7074864Sgblack@eecs.umich.edu 0x0: Inst::CMPXCHG(Eb,Gb); 7084864Sgblack@eecs.umich.edu 0x1: Inst::CMPXCHG(Ev,Gv); 7094712Sgblack@eecs.umich.edu 0x2: lss_Gz_Mp(); 7105240Sgblack@eecs.umich.edu 0x3: Inst::BTR(Ev,Gv); 7114712Sgblack@eecs.umich.edu 0x4: lfs_Gz_Mp(); 7124712Sgblack@eecs.umich.edu 0x5: lgs_Gz_Mp(); 7134746Sgblack@eecs.umich.edu //The size of the second operand in these instructions should 7144746Sgblack@eecs.umich.edu //really be "b" or "w", but it's set to v in order to have a 7154746Sgblack@eecs.umich.edu //consistent register size. This shouldn't affect behavior. 7164746Sgblack@eecs.umich.edu 0x6: Inst::MOVZX_B(Gv,Ev); 7174746Sgblack@eecs.umich.edu 0x7: Inst::MOVZX_W(Gv,Ev); 7184276Sgblack@eecs.umich.edu } 7194276Sgblack@eecs.umich.edu 0x17: decode OPCODE_OP_BOTTOM3 { 7204712Sgblack@eecs.umich.edu 0x0: jmpe_Jz(); // IA-64? 7215240Sgblack@eecs.umich.edu format Inst { 7225240Sgblack@eecs.umich.edu //0x1: group11_UD2(); 7235240Sgblack@eecs.umich.edu 0x1: UD2(); 7245240Sgblack@eecs.umich.edu //0x2: group8_Ev_Ib(); 7255240Sgblack@eecs.umich.edu 0x2: decode MODRM_REG { 7265240Sgblack@eecs.umich.edu 0x4: BT(Ev,Ib); 7275240Sgblack@eecs.umich.edu 0x5: BTS(Ev,Ib); 7285240Sgblack@eecs.umich.edu 0x6: BTR(Ev,Ib); 7295240Sgblack@eecs.umich.edu 0x7: BTC(Ev,Ib); 7305240Sgblack@eecs.umich.edu default: UD2(); 7315240Sgblack@eecs.umich.edu } 7325240Sgblack@eecs.umich.edu 0x3: BTC(Ev,Gv); 7335238Sgblack@eecs.umich.edu } 7344712Sgblack@eecs.umich.edu 0x4: bsf_Gv_Ev(); 7354712Sgblack@eecs.umich.edu 0x5: bsr_Gv_Ev(); 7364746Sgblack@eecs.umich.edu //The size of the second operand in these instructions should 7374746Sgblack@eecs.umich.edu //really be "b" or "w", but it's set to v in order to have a 7384746Sgblack@eecs.umich.edu //consistent register size. This shouldn't affect behavior. 7394746Sgblack@eecs.umich.edu 0x6: Inst::MOVSX_B(Gv,Ev); 7404746Sgblack@eecs.umich.edu 0x7: Inst::MOVSX_W(Gv,Ev); 7414276Sgblack@eecs.umich.edu } 7424276Sgblack@eecs.umich.edu 0x18: decode OPCODE_OP_BOTTOM3 { 7435020Sgblack@eecs.umich.edu 0x0: xadd_Eb_Gb(); 7445020Sgblack@eecs.umich.edu 0x1: xadd_Ev_Gv(); 7455238Sgblack@eecs.umich.edu //0x7: group9(); 7465238Sgblack@eecs.umich.edu 0x7: decode MODRM_REG { 7475238Sgblack@eecs.umich.edu 0x1: cmpxchg_Mq(); 7485238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 7495238Sgblack@eecs.umich.edu 0x1: vmclear_Mq(); 7505238Sgblack@eecs.umich.edu default: decode LEGACY_REP { 7515238Sgblack@eecs.umich.edu 0x1: vmxon_Mq(); 7525238Sgblack@eecs.umich.edu 0x0: vmptrld_Mq(); 7535238Sgblack@eecs.umich.edu } 7545238Sgblack@eecs.umich.edu } 7555238Sgblack@eecs.umich.edu 0x7: vmptrst_Mq(); 7565238Sgblack@eecs.umich.edu default: Inst::UD2(); 7575238Sgblack@eecs.umich.edu } 7585020Sgblack@eecs.umich.edu default: decode LEGACY_DECODEVAL { 7595020Sgblack@eecs.umich.edu // no prefix 7605020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 7615020Sgblack@eecs.umich.edu 0x2: cmpccps_Vo_Wo_Ib(); 7625020Sgblack@eecs.umich.edu 0x3: cvtdq2ps_Vo_Wo(); 7635020Sgblack@eecs.umich.edu 0x4: subps_Vo_Wo(); 7645020Sgblack@eecs.umich.edu 0x5: minps_Vo_Wo(); 7655020Sgblack@eecs.umich.edu 0x6: divps_Vo_Wo(); 7665020Sgblack@eecs.umich.edu } 7675020Sgblack@eecs.umich.edu // repe (0xF3) 7685020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 7695020Sgblack@eecs.umich.edu 0x2: cmpccss_Vd_Wd_Ib(); 7705020Sgblack@eecs.umich.edu default: Inst::UD2(); 7715020Sgblack@eecs.umich.edu } 7725020Sgblack@eecs.umich.edu // operand size (0x66) 7735020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 7745020Sgblack@eecs.umich.edu 0x2: cmpccpd_Vo_Wo_Ib(); 7755020Sgblack@eecs.umich.edu 0x4: subpd_Vo_Wo(); 7765020Sgblack@eecs.umich.edu 0x5: minpd_Vo_Wo(); 7775020Sgblack@eecs.umich.edu 0x6: divpd_Vo_Wo(); 7785020Sgblack@eecs.umich.edu default: Inst::UD2(); 7795020Sgblack@eecs.umich.edu } 7805020Sgblack@eecs.umich.edu // repne (0xF2) 7815020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 7825020Sgblack@eecs.umich.edu 0x2: cmpccsd_Vq_Wq_Ib(); 7835020Sgblack@eecs.umich.edu default: Inst::UD2(); 7845020Sgblack@eecs.umich.edu } 7855020Sgblack@eecs.umich.edu default: Inst::UD2(); 7865020Sgblack@eecs.umich.edu } 7874276Sgblack@eecs.umich.edu } 7884726Sgblack@eecs.umich.edu 0x19: bswap_B(); 7895020Sgblack@eecs.umich.edu 0x1A: decode LEGACY_DECODEVAL { 7905020Sgblack@eecs.umich.edu // no prefix 7915020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 7925020Sgblack@eecs.umich.edu 0x1: psrlw_Pq_Qq(); 7935020Sgblack@eecs.umich.edu 0x2: psrld_Pq_Qq(); 7945020Sgblack@eecs.umich.edu 0x3: psrlq_Pq_Qq(); 7955020Sgblack@eecs.umich.edu 0x4: paddq_Pq_Qq(); 7965020Sgblack@eecs.umich.edu 0x5: pmullw_Pq_Qq(); 7975020Sgblack@eecs.umich.edu 0x7: pmovmskb_Gd_PRq(); 7985020Sgblack@eecs.umich.edu default: Inst::UD2(); 7995020Sgblack@eecs.umich.edu } 8005020Sgblack@eecs.umich.edu // repe (0xF3) 8015020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 8025020Sgblack@eecs.umich.edu 0x6: movq2dq_Vo_PRq(); 8035020Sgblack@eecs.umich.edu default: Inst::UD2(); 8045020Sgblack@eecs.umich.edu } 8055020Sgblack@eecs.umich.edu // operand size (0x66) 8065020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 8075020Sgblack@eecs.umich.edu 0x0: addsubpd_Vo_Wo(); 8085020Sgblack@eecs.umich.edu 0x1: psrlw_Vo_Wo(); 8095020Sgblack@eecs.umich.edu 0x2: psrld_Vo_Wo(); 8105020Sgblack@eecs.umich.edu 0x3: psrlq_Vo_Wo(); 8115020Sgblack@eecs.umich.edu 0x4: paddq_Vo_Wo(); 8125020Sgblack@eecs.umich.edu 0x5: pmullw_Vo_Wo(); 8135020Sgblack@eecs.umich.edu 0x6: decode MODRM_MOD { 8145020Sgblack@eecs.umich.edu 0x3: movq_Vq_Vq(); 8155020Sgblack@eecs.umich.edu default: movq_Mq_Vq(); 8165020Sgblack@eecs.umich.edu } 8175020Sgblack@eecs.umich.edu 0x7: pmovmskb_Gd_VRo(); 8185020Sgblack@eecs.umich.edu } 8195020Sgblack@eecs.umich.edu // repne (0xF2) 8205020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 8215020Sgblack@eecs.umich.edu 0x0: addsubps_Vo_Wo(); 8225020Sgblack@eecs.umich.edu 0x6: movdq2q_Pq_VRq(); 8235020Sgblack@eecs.umich.edu default: Inst::UD2(); 8245020Sgblack@eecs.umich.edu } 8255020Sgblack@eecs.umich.edu default: Inst::UD2(); 8264276Sgblack@eecs.umich.edu } 8275020Sgblack@eecs.umich.edu 0x1B: decode LEGACY_DECODEVAL { 8285020Sgblack@eecs.umich.edu // no prefix 8295020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 8305020Sgblack@eecs.umich.edu 0x0: psubusb_Pq_Qq(); 8315020Sgblack@eecs.umich.edu 0x1: psubusw_Pq_Qq(); 8325020Sgblack@eecs.umich.edu 0x2: pminub_Pq_Qq(); 8335020Sgblack@eecs.umich.edu 0x3: pand_Pq_Qq(); 8345020Sgblack@eecs.umich.edu 0x4: paddusb_Pq_Qq(); 8355020Sgblack@eecs.umich.edu 0x5: paddusw_Pq_Qq(); 8365020Sgblack@eecs.umich.edu 0x6: pmaxub_Pq_Qq(); 8375020Sgblack@eecs.umich.edu 0x7: pandn_Pq_Qq(); 8385020Sgblack@eecs.umich.edu } 8395020Sgblack@eecs.umich.edu // operand size (0x66) 8405020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 8415020Sgblack@eecs.umich.edu 0x0: psubusb_Vo_Wo(); 8425020Sgblack@eecs.umich.edu 0x1: psubusw_Vo_Wo(); 8435020Sgblack@eecs.umich.edu 0x2: pminub_Vo_Wo(); 8445020Sgblack@eecs.umich.edu 0x3: pand_Vo_Wo(); 8455020Sgblack@eecs.umich.edu 0x4: paddusb_Vo_Wo(); 8465020Sgblack@eecs.umich.edu 0x5: paddusw_Vo_Wo(); 8475020Sgblack@eecs.umich.edu 0x6: pmaxub_Vo_Wo(); 8485020Sgblack@eecs.umich.edu 0x7: pandn_Vo_Wo(); 8495020Sgblack@eecs.umich.edu } 8505020Sgblack@eecs.umich.edu default: Inst::UD2(); 8514276Sgblack@eecs.umich.edu } 8525022Sgblack@eecs.umich.edu 0x1C: decode LEGACY_DECODEVAL { 8535022Sgblack@eecs.umich.edu // no prefix 8545022Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 8555022Sgblack@eecs.umich.edu 0x0: pavgb_Pq_Qq(); 8565022Sgblack@eecs.umich.edu 0x1: psraw_Pq_Qq(); 8575022Sgblack@eecs.umich.edu 0x2: psrad_Pq_Qq(); 8585022Sgblack@eecs.umich.edu 0x3: pavgw_Pq_Qq(); 8595022Sgblack@eecs.umich.edu 0x4: pmulhuw_Pq_Qq(); 8605022Sgblack@eecs.umich.edu 0x5: pmulhw_Pq_Qq(); 8615022Sgblack@eecs.umich.edu 0x7: movntq_Mq_Pq(); 8625022Sgblack@eecs.umich.edu default: Inst::UD2(); 8635022Sgblack@eecs.umich.edu } 8645022Sgblack@eecs.umich.edu // repe (0xF3) 8655022Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 8665022Sgblack@eecs.umich.edu 0x6: cvtdq2pd_Vo_Wq(); 8675022Sgblack@eecs.umich.edu default: Inst::UD2(); 8685022Sgblack@eecs.umich.edu } 8695022Sgblack@eecs.umich.edu // operand size (0x66) 8705022Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 8715022Sgblack@eecs.umich.edu 0x0: pavgb_Vo_Wo(); 8725022Sgblack@eecs.umich.edu 0x1: psraw_Vo_Wo(); 8735022Sgblack@eecs.umich.edu 0x2: psrad_Vo_Wo(); 8745022Sgblack@eecs.umich.edu 0x3: pavgw_Vo_Wo(); 8755022Sgblack@eecs.umich.edu 0x4: pmulhuw_Vo_Wo(); 8765022Sgblack@eecs.umich.edu 0x5: pmulhw_Vo_Wo(); 8775022Sgblack@eecs.umich.edu 0x6: cvttpd2dq_Vo_Wo(); 8785022Sgblack@eecs.umich.edu 0x7: movntdq_Mo_Vo(); 8795022Sgblack@eecs.umich.edu } 8805022Sgblack@eecs.umich.edu // repne (0xF2) 8815022Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 8825022Sgblack@eecs.umich.edu 0x6: cvtpd2dq_Vo_Wo(); 8835022Sgblack@eecs.umich.edu default: Inst::UD2(); 8845022Sgblack@eecs.umich.edu } 8855022Sgblack@eecs.umich.edu default: Inst::UD2(); 8864276Sgblack@eecs.umich.edu } 8875020Sgblack@eecs.umich.edu 0x1D: decode LEGACY_DECODEVAL { 8885020Sgblack@eecs.umich.edu // no prefix 8895020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 8905020Sgblack@eecs.umich.edu 0x0: psubsb_Pq_Qq(); 8915020Sgblack@eecs.umich.edu 0x1: psubsw_Pq_Qq(); 8925020Sgblack@eecs.umich.edu 0x2: pminsw_Pq_Qq(); 8935020Sgblack@eecs.umich.edu 0x3: por_Pq_Qq(); 8945020Sgblack@eecs.umich.edu 0x4: paddsb_Pq_Qq(); 8955020Sgblack@eecs.umich.edu 0x5: paddsw_Pq_Qq(); 8965020Sgblack@eecs.umich.edu 0x6: pmaxsw_Pq_Qq(); 8975020Sgblack@eecs.umich.edu 0x7: pxor_Pq_Qq(); 8985020Sgblack@eecs.umich.edu } 8995020Sgblack@eecs.umich.edu // operand size (0x66) 9005020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 9015020Sgblack@eecs.umich.edu 0x0: psubsb_Vo_Wo(); 9025020Sgblack@eecs.umich.edu 0x1: psubsw_Vo_Wo(); 9035020Sgblack@eecs.umich.edu 0x2: pminsw_Vo_Wo(); 9045020Sgblack@eecs.umich.edu 0x3: por_Vo_Wo(); 9055020Sgblack@eecs.umich.edu 0x4: paddsb_Vo_Wo(); 9065020Sgblack@eecs.umich.edu 0x5: paddsw_Vo_Wo(); 9075020Sgblack@eecs.umich.edu 0x6: pmaxsw_Vo_Wo(); 9085020Sgblack@eecs.umich.edu 0x7: pxor_Vo_Wo(); 9095020Sgblack@eecs.umich.edu } 9105020Sgblack@eecs.umich.edu default: Inst::UD2(); 9114276Sgblack@eecs.umich.edu } 9124276Sgblack@eecs.umich.edu 0x1E: decode OPCODE_OP_BOTTOM3 { 9135022Sgblack@eecs.umich.edu // no prefix 9145022Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 9155022Sgblack@eecs.umich.edu 0x1: psllw_Pq_Qq(); 9165022Sgblack@eecs.umich.edu 0x2: pslld_Pq_Qq(); 9175022Sgblack@eecs.umich.edu 0x3: psllq_Pq_Qq(); 9185022Sgblack@eecs.umich.edu 0x4: pmuludq_Pq_Qq(); 9195022Sgblack@eecs.umich.edu 0x5: pmaddwd_Pq_Qq(); 9205022Sgblack@eecs.umich.edu 0x6: psadbw_Pq_Qq(); 9215022Sgblack@eecs.umich.edu 0x7: maskmovq_Pq_PRq(); 9225022Sgblack@eecs.umich.edu default: Inst::UD2(); 9235022Sgblack@eecs.umich.edu } 9245022Sgblack@eecs.umich.edu // operand size (0x66) 9255022Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 9265022Sgblack@eecs.umich.edu 0x1: psllw_Vo_Wo(); 9275022Sgblack@eecs.umich.edu 0x2: pslld_Vo_Wo(); 9285022Sgblack@eecs.umich.edu 0x3: psllq_Vo_Wo(); 9295022Sgblack@eecs.umich.edu 0x4: pmuludq_Vo_Wo(); 9305022Sgblack@eecs.umich.edu 0x5: pmaddwd_Vo_Wo(); 9315022Sgblack@eecs.umich.edu 0x6: psadbw_Vo_Wo(); 9325022Sgblack@eecs.umich.edu 0x7: maskmovdqu_Vo_VRo(); 9335022Sgblack@eecs.umich.edu default: Inst::UD2(); 9345022Sgblack@eecs.umich.edu } 9355022Sgblack@eecs.umich.edu // repne (0xF2) 9365022Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 9375022Sgblack@eecs.umich.edu 0x0: lddqu_Vo_Mo(); 9385022Sgblack@eecs.umich.edu default: Inst::UD2(); 9395022Sgblack@eecs.umich.edu } 9405022Sgblack@eecs.umich.edu default: Inst::UD2(); 9414276Sgblack@eecs.umich.edu } 9425020Sgblack@eecs.umich.edu 0x1F: decode LEGACY_DECODEVAL { 9435020Sgblack@eecs.umich.edu // no prefix 9445020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 9455020Sgblack@eecs.umich.edu 0x0: psubb_Pq_Qq(); 9465020Sgblack@eecs.umich.edu 0x1: psubw_Pq_Qq(); 9475020Sgblack@eecs.umich.edu 0x2: psubd_Pq_Qq(); 9485020Sgblack@eecs.umich.edu 0x3: psubq_Pq_Qq(); 9495020Sgblack@eecs.umich.edu 0x4: paddb_Pq_Qq(); 9505020Sgblack@eecs.umich.edu 0x5: paddw_Pq_Qq(); 9515020Sgblack@eecs.umich.edu 0x6: paddd_Pq_Qq(); 9525020Sgblack@eecs.umich.edu 0x7: Inst::UD2(); 9535020Sgblack@eecs.umich.edu } 9545020Sgblack@eecs.umich.edu // operand size (0x66) 9555020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 9565020Sgblack@eecs.umich.edu 0x0: psubb_Vo_Wo(); 9575020Sgblack@eecs.umich.edu 0x1: psubw_Vo_Wo(); 9585020Sgblack@eecs.umich.edu 0x2: psubd_Vo_Wo(); 9595020Sgblack@eecs.umich.edu 0x3: psubq_Vo_Wo(); 9605020Sgblack@eecs.umich.edu 0x4: paddb_Vo_Wo(); 9615020Sgblack@eecs.umich.edu 0x5: paddw_Vo_Wo(); 9625020Sgblack@eecs.umich.edu 0x6: paddd_Vo_Wo(); 9635020Sgblack@eecs.umich.edu 0x7: Inst::UD2(); 9645020Sgblack@eecs.umich.edu } 9655020Sgblack@eecs.umich.edu default: Inst::UD2(); 9664276Sgblack@eecs.umich.edu } 9674276Sgblack@eecs.umich.edu default: FailUnimpl::twoByteOps(); 9684276Sgblack@eecs.umich.edu } 9694276Sgblack@eecs.umich.edu } 9704276Sgblack@eecs.umich.edu default: M5InternalError::error( 9714276Sgblack@eecs.umich.edu {{"Unexpected first opcode byte in two byte opcode!"}}); 9724276Sgblack@eecs.umich.edu} 973