two_byte_opcodes.isa revision 5059
14276Sgblack@eecs.umich.edu// Copyright (c) 2007 The Hewlett-Packard Development Company 24276Sgblack@eecs.umich.edu// All rights reserved. 34276Sgblack@eecs.umich.edu// 44276Sgblack@eecs.umich.edu// Redistribution and use of this software in source and binary forms, 54276Sgblack@eecs.umich.edu// with or without modification, are permitted provided that the 64276Sgblack@eecs.umich.edu// following conditions are met: 74276Sgblack@eecs.umich.edu// 84276Sgblack@eecs.umich.edu// The software must be used only for Non-Commercial Use which means any 94276Sgblack@eecs.umich.edu// use which is NOT directed to receiving any direct monetary 104276Sgblack@eecs.umich.edu// compensation for, or commercial advantage from such use. Illustrative 114276Sgblack@eecs.umich.edu// examples of non-commercial use are academic research, personal study, 124276Sgblack@eecs.umich.edu// teaching, education and corporate research & development. 134276Sgblack@eecs.umich.edu// Illustrative examples of commercial use are distributing products for 144276Sgblack@eecs.umich.edu// commercial advantage and providing services using the software for 154276Sgblack@eecs.umich.edu// commercial advantage. 164276Sgblack@eecs.umich.edu// 174276Sgblack@eecs.umich.edu// If you wish to use this software or functionality therein that may be 184276Sgblack@eecs.umich.edu// covered by patents for commercial use, please contact: 194276Sgblack@eecs.umich.edu// Director of Intellectual Property Licensing 204276Sgblack@eecs.umich.edu// Office of Strategy and Technology 214276Sgblack@eecs.umich.edu// Hewlett-Packard Company 224276Sgblack@eecs.umich.edu// 1501 Page Mill Road 234276Sgblack@eecs.umich.edu// Palo Alto, California 94304 244276Sgblack@eecs.umich.edu// 254276Sgblack@eecs.umich.edu// Redistributions of source code must retain the above copyright notice, 264276Sgblack@eecs.umich.edu// this list of conditions and the following disclaimer. Redistributions 274276Sgblack@eecs.umich.edu// in binary form must reproduce the above copyright notice, this list of 284276Sgblack@eecs.umich.edu// conditions and the following disclaimer in the documentation and/or 294276Sgblack@eecs.umich.edu// other materials provided with the distribution. Neither the name of 304276Sgblack@eecs.umich.edu// the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its 314276Sgblack@eecs.umich.edu// contributors may be used to endorse or promote products derived from 324276Sgblack@eecs.umich.edu// this software without specific prior written permission. No right of 334276Sgblack@eecs.umich.edu// sublicense is granted herewith. Derivatives of the software and 344276Sgblack@eecs.umich.edu// output created using the software may be prepared, but only for 354276Sgblack@eecs.umich.edu// Non-Commercial Uses. Derivatives of the software may be shared with 364276Sgblack@eecs.umich.edu// others provided: (i) the others agree to abide by the list of 374276Sgblack@eecs.umich.edu// conditions herein which includes the Non-Commercial Use restrictions; 384276Sgblack@eecs.umich.edu// and (ii) such Derivatives of the software include the above copyright 394276Sgblack@eecs.umich.edu// notice to acknowledge the contribution from this software where 404276Sgblack@eecs.umich.edu// applicable, this list of conditions and the disclaimer below. 414276Sgblack@eecs.umich.edu// 424276Sgblack@eecs.umich.edu// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 434276Sgblack@eecs.umich.edu// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 444276Sgblack@eecs.umich.edu// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 454276Sgblack@eecs.umich.edu// A PARTICULAR PURPOSE ARE DISCLAIMED. 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 { 644276Sgblack@eecs.umich.edu 0x00: group6(); 654276Sgblack@eecs.umich.edu 0x01: group7(); 664276Sgblack@eecs.umich.edu 0x02: lar_Gv_Ew(); 674276Sgblack@eecs.umich.edu 0x03: lsl_Gv_Ew(); 684276Sgblack@eecs.umich.edu //sandpile.org doesn't seem to know what this is... ? 694276Sgblack@eecs.umich.edu 0x04: loadall_or_reset_or_hang(); 704712Sgblack@eecs.umich.edu#if FULL_SYSTEM 714711Sgblack@eecs.umich.edu 0x05: syscall(); 724712Sgblack@eecs.umich.edu#else 734828Sgblack@eecs.umich.edu 0x05: SyscallInst::syscall('xc->syscall(rax)', IsSyscall); 744712Sgblack@eecs.umich.edu#endif 754276Sgblack@eecs.umich.edu 0x06: clts(); 764276Sgblack@eecs.umich.edu //sandpile.org says (AMD) after sysret, so I might want to check 774276Sgblack@eecs.umich.edu //if that means amd64 or AMD machines 784276Sgblack@eecs.umich.edu 0x07: loadall_or_sysret(); 794276Sgblack@eecs.umich.edu } 804276Sgblack@eecs.umich.edu 0x01: decode OPCODE_OP_BOTTOM3 { 814712Sgblack@eecs.umich.edu 0x0: invd(); 824712Sgblack@eecs.umich.edu 0x1: wbinvd(); 834730Sgblack@eecs.umich.edu 0x2: Inst::UD2(); 844760Sgblack@eecs.umich.edu 0x3: Inst::UD2(); 854730Sgblack@eecs.umich.edu 0x4: Inst::UD2(); 864712Sgblack@eecs.umich.edu 0x5: threednow(); 874712Sgblack@eecs.umich.edu 0x6: threednow(); 884712Sgblack@eecs.umich.edu 0x7: threednow(); 894276Sgblack@eecs.umich.edu } 904760Sgblack@eecs.umich.edu 0x02: decode LEGACY_DECODEVAL { 914760Sgblack@eecs.umich.edu // no prefix 924760Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 935020Sgblack@eecs.umich.edu 0x0: movups_Vo_Wo(); 945020Sgblack@eecs.umich.edu 0x1: movups_Wo_Vo(); 955020Sgblack@eecs.umich.edu 0x2: decode MODRM_MOD { 965020Sgblack@eecs.umich.edu 0x3: movhlps_Vq_VRq(); 975020Sgblack@eecs.umich.edu default: movlps_Vq_Mq(); 985020Sgblack@eecs.umich.edu } 995020Sgblack@eecs.umich.edu 0x3: movlps_Mq_Vq(); 1005020Sgblack@eecs.umich.edu 0x4: unpcklps(); 1015020Sgblack@eecs.umich.edu 0x5: unpckhps(); 1025020Sgblack@eecs.umich.edu 0x6: decode MODRM_MOD { 1035020Sgblack@eecs.umich.edu 0x3: movlhps_Vq_VRq(); 1045020Sgblack@eecs.umich.edu default: movhps_Vq_Mq(); 1055020Sgblack@eecs.umich.edu } 1065020Sgblack@eecs.umich.edu 0x7: movhps_Mq_Vq(); 1074760Sgblack@eecs.umich.edu } 1084760Sgblack@eecs.umich.edu // repe (0xF3) 1094760Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 1105020Sgblack@eecs.umich.edu 0x0: movss_Vd_Wd(); 1115020Sgblack@eecs.umich.edu 0x1: movss_Wd_Vd(); 1125020Sgblack@eecs.umich.edu 0x2: movsldup_Vo_Wo(); 1135020Sgblack@eecs.umich.edu 0x6: movshdup_Vo_Wo(); 1145020Sgblack@eecs.umich.edu default: Inst::UD2(); 1154760Sgblack@eecs.umich.edu } 1164760Sgblack@eecs.umich.edu // operand size (0x66) 1174760Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 1185020Sgblack@eecs.umich.edu 0x0: movupd_Vo_Wo(); 1195020Sgblack@eecs.umich.edu 0x1: movupd_Wo_Vo(); 1205029Sgblack@eecs.umich.edu 0x2: Inst::MOVLPD(Vq,Mq); 1215029Sgblack@eecs.umich.edu 0x3: Inst::MOVLPD(Mq,Vq); 1225020Sgblack@eecs.umich.edu 0x4: unpcklpd_Vo_Wq(); 1235020Sgblack@eecs.umich.edu 0x5: unpckhpd_Vo_Wo(); 1245020Sgblack@eecs.umich.edu 0x6: movhpd_Vq_Mq(); 1255020Sgblack@eecs.umich.edu 0x7: movhpd_Mq_Vq(); 1264760Sgblack@eecs.umich.edu } 1274760Sgblack@eecs.umich.edu // repne (0xF2) 1284760Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 1295030Sgblack@eecs.umich.edu 0x0: Inst::MOVSD(Vq,Wq); 1305030Sgblack@eecs.umich.edu 0x1: Inst::MOVSD(Wq,Vq); 1315020Sgblack@eecs.umich.edu 0x2: movddup_Vo_Wq(); 1325020Sgblack@eecs.umich.edu default: Inst::UD2(); 1334760Sgblack@eecs.umich.edu } 1344760Sgblack@eecs.umich.edu default: Inst::UD2(); 1354276Sgblack@eecs.umich.edu } 1364276Sgblack@eecs.umich.edu 0x03: decode OPCODE_OP_BOTTOM3 { 1374712Sgblack@eecs.umich.edu 0x0: group17(); 1384712Sgblack@eecs.umich.edu 0x1: group17(); 1394712Sgblack@eecs.umich.edu 0x2: group17(); 1404712Sgblack@eecs.umich.edu 0x3: group17(); 1414712Sgblack@eecs.umich.edu 0x4: group17(); 1424712Sgblack@eecs.umich.edu 0x5: group17(); 1434712Sgblack@eecs.umich.edu 0x6: group17(); 1444712Sgblack@eecs.umich.edu 0x7: group17(); 1454276Sgblack@eecs.umich.edu } 1465020Sgblack@eecs.umich.edu 0x04: decode LEGACY_DECODEVAL { 1475020Sgblack@eecs.umich.edu // no prefix 1485020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 1495020Sgblack@eecs.umich.edu 0x0: mov_Rd_Cd(); 1505020Sgblack@eecs.umich.edu 0x1: mov_Rd_Dd(); 1515020Sgblack@eecs.umich.edu 0x2: mov_Cd_Rd(); 1525020Sgblack@eecs.umich.edu 0x3: mov_Dd_Rd(); 1535020Sgblack@eecs.umich.edu 0x4: mov_Rd_Td(); 1545020Sgblack@eecs.umich.edu 0x6: mov_Td_Rd(); 1555020Sgblack@eecs.umich.edu default: Inst::UD2(); 1565020Sgblack@eecs.umich.edu } 1575020Sgblack@eecs.umich.edu // lock prefix (0xF0) 1585020Sgblack@eecs.umich.edu 0x2: decode OPCODE_OP_BOTTOM3 { 1595020Sgblack@eecs.umich.edu 0x0: mov_Rd_CR8D(); 1605020Sgblack@eecs.umich.edu 0x2: mov_CR8D_Rd(); 1615020Sgblack@eecs.umich.edu } 1625020Sgblack@eecs.umich.edu default: Inst::UD2(); 1634276Sgblack@eecs.umich.edu } 1645020Sgblack@eecs.umich.edu 0x05: decode LEGACY_DECODEVAL { 1655020Sgblack@eecs.umich.edu // no prefix 1665020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 1675031Sgblack@eecs.umich.edu //These moves should really use size o (octword), but 1685031Sgblack@eecs.umich.edu //because they are split in two, they use q (quadword). 1695031Sgblack@eecs.umich.edu 0x0: Inst::MOVAPS(Vq,Wq); 1705031Sgblack@eecs.umich.edu 0x1: Inst::MOVAPS(Wq,Vq); 1715020Sgblack@eecs.umich.edu 0x2: decode MODRM_MOD { 1725020Sgblack@eecs.umich.edu 0x3: cvtpi2pS_Vq_Pq(); 1735020Sgblack@eecs.umich.edu default: cvtpi2ps_Vq_Mq(); 1745020Sgblack@eecs.umich.edu } 1755020Sgblack@eecs.umich.edu 0x3: movntps_Mo_Vo(); 1765020Sgblack@eecs.umich.edu 0x4: cvttps2pi_Pq_Wq(); 1775020Sgblack@eecs.umich.edu 0x5: cvtpS2pi_Pq_Wq(); 1785020Sgblack@eecs.umich.edu 0x6: ucomiss_Vd_Wd(); 1795020Sgblack@eecs.umich.edu 0x7: comiss_Vd_Wd(); 1805020Sgblack@eecs.umich.edu } 1815020Sgblack@eecs.umich.edu // repe (0xF3) 1825020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 1835020Sgblack@eecs.umich.edu 0x2: cvtsi2ss_Vd_Ed(); 1845020Sgblack@eecs.umich.edu 0x4: cvttss2si_Gd_Wd(); 1855020Sgblack@eecs.umich.edu 0x5: cvtss2si_Gd_Wd(); 1865020Sgblack@eecs.umich.edu default: Inst::UD2(); 1875020Sgblack@eecs.umich.edu } 1885020Sgblack@eecs.umich.edu // operand size (0x66) 1895020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 1905020Sgblack@eecs.umich.edu 0x0: movapd_Vo_Wo(); 1915020Sgblack@eecs.umich.edu 0x1: movapd_Wo_Vo(); 1925020Sgblack@eecs.umich.edu 0x2: decode MODRM_MOD { 1935020Sgblack@eecs.umich.edu 0x3: cvtpi2pd_Vo_Pq(); 1945020Sgblack@eecs.umich.edu default: cvtpi2pd_Vo_Mq(); 1955020Sgblack@eecs.umich.edu } 1965020Sgblack@eecs.umich.edu 0x3: movntpd_Mo_Vo(); 1975020Sgblack@eecs.umich.edu 0x4: cvttpd2pi_Pq_Wo(); 1985020Sgblack@eecs.umich.edu 0x5: cvtpd2pi_Pq_Wo(); 1995058Sgblack@eecs.umich.edu 0x6: Inst::UCOMISD(Vq,Wq); 2005020Sgblack@eecs.umich.edu 0x7: comisd_Vq_Wq(); 2015020Sgblack@eecs.umich.edu } 2025020Sgblack@eecs.umich.edu // repne (0xF2) 2035020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 2045046Sgblack@eecs.umich.edu // The size of the V operand should be q, not dp 2055046Sgblack@eecs.umich.edu 0x2: Inst::CVTSI2SD(Vdp,Edp); 2065046Sgblack@eecs.umich.edu // The size of the W operand should be q, not dp 2075046Sgblack@eecs.umich.edu 0x4: Inst::CVTTSD2SI(Gdp,Wdp); 2085020Sgblack@eecs.umich.edu 0x5: cvtsd2si_Gd_Wq(); 2095020Sgblack@eecs.umich.edu default: Inst::UD2(); 2105020Sgblack@eecs.umich.edu } 2115020Sgblack@eecs.umich.edu default: Inst::UD2(); 2124276Sgblack@eecs.umich.edu } 2134276Sgblack@eecs.umich.edu 0x06: decode OPCODE_OP_BOTTOM3 { 2144712Sgblack@eecs.umich.edu 0x0: wrmsr(); 2154712Sgblack@eecs.umich.edu 0x1: rdtsc(); 2164712Sgblack@eecs.umich.edu 0x2: rdmsr(); 2174712Sgblack@eecs.umich.edu 0x3: rdpmc(); 2184712Sgblack@eecs.umich.edu 0x4: sysenter(); 2194712Sgblack@eecs.umich.edu 0x5: sysexit(); 2204730Sgblack@eecs.umich.edu 0x6: Inst::UD2(); 2214712Sgblack@eecs.umich.edu 0x7: getsec(); 2224276Sgblack@eecs.umich.edu } 2234276Sgblack@eecs.umich.edu 0x07: decode OPCODE_OP_BOTTOM3 { 2244712Sgblack@eecs.umich.edu 0x0: three_byte_opcode(); 2254712Sgblack@eecs.umich.edu 0x1: three_byte_opcode(); 2264712Sgblack@eecs.umich.edu 0x2: three_byte_opcode(); 2274712Sgblack@eecs.umich.edu 0x3: three_byte_opcode(); 2284712Sgblack@eecs.umich.edu 0x4: three_byte_opcode(); 2294712Sgblack@eecs.umich.edu 0x5: three_byte_opcode(); 2304712Sgblack@eecs.umich.edu 0x6: three_byte_opcode(); 2314712Sgblack@eecs.umich.edu 0x7: three_byte_opcode(); 2324276Sgblack@eecs.umich.edu } 2334760Sgblack@eecs.umich.edu format Inst { 2344760Sgblack@eecs.umich.edu 0x08: decode OPCODE_OP_BOTTOM3 { 2354760Sgblack@eecs.umich.edu 0x0: CMOVO(Gv,Ev); 2364760Sgblack@eecs.umich.edu 0x1: CMOVNO(Gv,Ev); 2374760Sgblack@eecs.umich.edu 0x2: CMOVB(Gv,Ev); 2384760Sgblack@eecs.umich.edu 0x3: CMOVNB(Gv,Ev); 2394760Sgblack@eecs.umich.edu 0x4: CMOVZ(Gv,Ev); 2404760Sgblack@eecs.umich.edu 0x5: CMOVNZ(Gv,Ev); 2414760Sgblack@eecs.umich.edu 0x6: CMOVBE(Gv,Ev); 2424760Sgblack@eecs.umich.edu 0x7: CMOVNBE(Gv,Ev); 2434760Sgblack@eecs.umich.edu } 2444760Sgblack@eecs.umich.edu 0x09: decode OPCODE_OP_BOTTOM3 { 2454760Sgblack@eecs.umich.edu 0x0: CMOVS(Gv,Ev); 2464760Sgblack@eecs.umich.edu 0x1: CMOVNS(Gv,Ev); 2474760Sgblack@eecs.umich.edu 0x2: CMOVP(Gv,Ev); 2484760Sgblack@eecs.umich.edu 0x3: CMOVNP(Gv,Ev); 2494760Sgblack@eecs.umich.edu 0x4: CMOVL(Gv,Ev); 2504760Sgblack@eecs.umich.edu 0x5: CMOVNL(Gv,Ev); 2514760Sgblack@eecs.umich.edu 0x6: CMOVLE(Gv,Ev); 2524760Sgblack@eecs.umich.edu 0x7: CMOVNLE(Gv,Ev); 2534760Sgblack@eecs.umich.edu } 2544276Sgblack@eecs.umich.edu } 2555020Sgblack@eecs.umich.edu 0x0A: decode LEGACY_DECODEVAL { 2565020Sgblack@eecs.umich.edu // no prefix 2575020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 2585020Sgblack@eecs.umich.edu 0x0: movmskps_Gd_VRo(); 2595020Sgblack@eecs.umich.edu 0x1: sqrtps_Vo_Wo(); 2605020Sgblack@eecs.umich.edu 0x2: rqsrtps_Vo_Wo(); 2615020Sgblack@eecs.umich.edu 0x3: rcpps_Vo_Wo(); 2625020Sgblack@eecs.umich.edu 0x4: andps_Vo_Wo(); 2635020Sgblack@eecs.umich.edu 0x5: andnps_Vo_Wo(); 2645020Sgblack@eecs.umich.edu 0x6: orps_Vo_Wo(); 2655020Sgblack@eecs.umich.edu 0x7: xorps_Vo_Wo(); 2665020Sgblack@eecs.umich.edu } 2675020Sgblack@eecs.umich.edu // repe (0xF3) 2685020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 2695020Sgblack@eecs.umich.edu 0x1: sqrtss_Vd_Wd(); 2705020Sgblack@eecs.umich.edu 0x2: rsqrtss_Vd_Wd(); 2715020Sgblack@eecs.umich.edu 0x3: rcpss_Vd_Wd(); 2725020Sgblack@eecs.umich.edu default: Inst::UD2(); 2735020Sgblack@eecs.umich.edu } 2745020Sgblack@eecs.umich.edu // operand size (0x66) 2755020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 2765020Sgblack@eecs.umich.edu 0x0: movmskpd_Gd_VRo(); 2775020Sgblack@eecs.umich.edu 0x1: sqrtpd_Vo_Wo(); 2785020Sgblack@eecs.umich.edu 0x4: andpd_Vo_Wo(); 2795020Sgblack@eecs.umich.edu 0x5: andnpd_Vo_Wo(); 2805020Sgblack@eecs.umich.edu 0x6: orpd_Vo_Wo(); 2815052Sgblack@eecs.umich.edu //This really should be type o, but it works on q sized 2825052Sgblack@eecs.umich.edu //chunks at a time. 2835052Sgblack@eecs.umich.edu 0x7: Inst::XORPD(Vq,Wq); 2845020Sgblack@eecs.umich.edu default: Inst::UD2(); 2855020Sgblack@eecs.umich.edu } 2865059Sgblack@eecs.umich.edu format Inst { 2875059Sgblack@eecs.umich.edu // repne (0xF2) 2885059Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 2895059Sgblack@eecs.umich.edu 0x1: SQRTSD(Vq,Wq); 2905059Sgblack@eecs.umich.edu default: UD2(); 2915059Sgblack@eecs.umich.edu } 2925059Sgblack@eecs.umich.edu default: UD2(); 2935020Sgblack@eecs.umich.edu } 2944276Sgblack@eecs.umich.edu } 2955020Sgblack@eecs.umich.edu 0x0B: decode LEGACY_DECODEVAL { 2965020Sgblack@eecs.umich.edu // no prefix 2975020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 2985020Sgblack@eecs.umich.edu 0x0: addps_Vo_Wo(); 2995020Sgblack@eecs.umich.edu 0x1: mulps_Vo_Wo(); 3005020Sgblack@eecs.umich.edu 0x2: cvtps2pd_Vo_Wq(); 3015020Sgblack@eecs.umich.edu 0x3: cvtdq2ps_Vo_Wo(); 3025020Sgblack@eecs.umich.edu 0x4: subps_Vo_Wo(); 3035020Sgblack@eecs.umich.edu 0x5: minps_Vo_Wo(); 3045020Sgblack@eecs.umich.edu 0x6: divps_Vo_Wo(); 3055020Sgblack@eecs.umich.edu 0x7: maxps_Vo_Wo(); 3065020Sgblack@eecs.umich.edu } 3075020Sgblack@eecs.umich.edu // repe (0xF3) 3085020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 3095020Sgblack@eecs.umich.edu 0x0: addss_Vd_Wd(); 3105020Sgblack@eecs.umich.edu 0x1: mulss_Vd_Wd(); 3115020Sgblack@eecs.umich.edu 0x2: cvtss2sd_Vq_Wd(); 3125020Sgblack@eecs.umich.edu 0x3: cvttps2dq_Vo_Wo(); 3135020Sgblack@eecs.umich.edu 0x4: subss_Vd_Wd(); 3145020Sgblack@eecs.umich.edu 0x5: minss_Vd_Wd(); 3155020Sgblack@eecs.umich.edu 0x6: divss_Vd_Wd(); 3165020Sgblack@eecs.umich.edu 0x7: maxss_Vd_Wd(); 3175020Sgblack@eecs.umich.edu } 3185020Sgblack@eecs.umich.edu // operand size (0x66) 3195020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 3205020Sgblack@eecs.umich.edu 0x0: addpd_Vo_Wo(); 3215020Sgblack@eecs.umich.edu 0x1: mulpd_Vo_Wo(); 3225020Sgblack@eecs.umich.edu 0x2: cvtpd2ps_Vo_Wo(); 3235020Sgblack@eecs.umich.edu 0x3: cvtps2dq_Vo_Wo(); 3245020Sgblack@eecs.umich.edu 0x4: subpd_Vo_Wo(); 3255020Sgblack@eecs.umich.edu 0x5: minpd_Vo_Wo(); 3265020Sgblack@eecs.umich.edu 0x6: divpd_Vo_Wo(); 3275020Sgblack@eecs.umich.edu 0x7: maxpd_Vo_Wo(); 3285020Sgblack@eecs.umich.edu } 3295020Sgblack@eecs.umich.edu // repne (0xF2) 3305020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 3315047Sgblack@eecs.umich.edu 0x0: Inst::ADDSD(Vq,Wq); 3325047Sgblack@eecs.umich.edu 0x1: Inst::MULSD(Vq,Wq); 3335020Sgblack@eecs.umich.edu 0x2: cvtsd2ss_Vd_Wq(); 3345047Sgblack@eecs.umich.edu 0x4: Inst::SUBSD(Vq,Wq); 3355020Sgblack@eecs.umich.edu 0x5: minsd_Vq_Wq(); 3365047Sgblack@eecs.umich.edu 0x6: Inst::DIVSD(Vq,Wq); 3375020Sgblack@eecs.umich.edu 0x7: maxsd_Vq_Wq(); 3385020Sgblack@eecs.umich.edu default: Inst::UD2(); 3395020Sgblack@eecs.umich.edu } 3405020Sgblack@eecs.umich.edu default: Inst::UD2(); 3414276Sgblack@eecs.umich.edu } 3425020Sgblack@eecs.umich.edu 0x0C: decode LEGACY_DECODEVAL { 3435020Sgblack@eecs.umich.edu // no prefix 3445020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 3455020Sgblack@eecs.umich.edu 0x0: punpcklbw_Pq_Qd(); 3465020Sgblack@eecs.umich.edu 0x1: punpcklwd_Pq_Qd(); 3475020Sgblack@eecs.umich.edu 0x2: punpckldq_Pq_Qd(); 3485020Sgblack@eecs.umich.edu 0x3: packsswb_Pq_Qq(); 3495020Sgblack@eecs.umich.edu 0x4: pcmpgtb_Pq_Qq(); 3505020Sgblack@eecs.umich.edu 0x5: pcmpgtw_Pq_Qq(); 3515020Sgblack@eecs.umich.edu 0x6: pcmpgtd_Pq_Qq(); 3525020Sgblack@eecs.umich.edu 0x7: packuswb_Pq_Qq(); 3535020Sgblack@eecs.umich.edu } 3545020Sgblack@eecs.umich.edu // operand size (0x66) 3555020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 3565020Sgblack@eecs.umich.edu 0x0: punpcklbw_Vo_Wq(); 3575020Sgblack@eecs.umich.edu 0x1: punpcklwd_Vo_Wq(); 3585020Sgblack@eecs.umich.edu 0x2: punpckldq_Vo_Wq(); 3595020Sgblack@eecs.umich.edu 0x3: packsswb_Vo_Wo(); 3605020Sgblack@eecs.umich.edu 0x4: pcmpgtb_Vo_Wo(); 3615020Sgblack@eecs.umich.edu 0x5: pcmpgtw_Vo_Wo(); 3625020Sgblack@eecs.umich.edu 0x6: pcmpgtd_Vo_Wo(); 3635020Sgblack@eecs.umich.edu 0x7: packuswb_Vo_Wo(); 3645020Sgblack@eecs.umich.edu } 3655020Sgblack@eecs.umich.edu default: Inst::UD2(); 3664276Sgblack@eecs.umich.edu } 3675020Sgblack@eecs.umich.edu 0x0D: decode LEGACY_DECODEVAL { 3685020Sgblack@eecs.umich.edu // no prefix 3695020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 3705020Sgblack@eecs.umich.edu 0x0: punpckhbw_Pq_Qq(); 3715020Sgblack@eecs.umich.edu 0x1: punpckhwd_Pq_Qq(); 3725020Sgblack@eecs.umich.edu 0x2: punpckhdq_Pq_Qq(); 3735020Sgblack@eecs.umich.edu 0x3: packssdw_Pq_Qq(); 3745020Sgblack@eecs.umich.edu 0x6: movd_Pq_Ed(); 3755020Sgblack@eecs.umich.edu 0x7: movq_Pq_Qq(); 3765020Sgblack@eecs.umich.edu default: Inst::UD2(); 3775020Sgblack@eecs.umich.edu } 3785020Sgblack@eecs.umich.edu // repe (0xF3) 3795020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 3805020Sgblack@eecs.umich.edu 0x7: movdqu_Vo_Wo(); 3815020Sgblack@eecs.umich.edu default: Inst::UD2(); 3825020Sgblack@eecs.umich.edu } 3835020Sgblack@eecs.umich.edu // operand size (0x66) 3845020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 3855020Sgblack@eecs.umich.edu 0x0: punpckhbw_Vo_Wo(); 3865020Sgblack@eecs.umich.edu 0x1: punpckhwd_Vo_Wo(); 3875020Sgblack@eecs.umich.edu 0x2: punpckhdq_Vo_Wo(); 3885020Sgblack@eecs.umich.edu 0x3: packssdw_Vo_Wo(); 3895020Sgblack@eecs.umich.edu 0x4: punpcklqdq_Vo_Wq(); 3905020Sgblack@eecs.umich.edu 0x5: punpcklqdq_Vo_Wq(); 3915020Sgblack@eecs.umich.edu 0x6: movd_Vo_Ed(); 3925020Sgblack@eecs.umich.edu 0x7: movdqa_Vo_Wo(); 3935020Sgblack@eecs.umich.edu } 3945020Sgblack@eecs.umich.edu default: Inst::UD2(); 3954276Sgblack@eecs.umich.edu } 3965020Sgblack@eecs.umich.edu 0x0E: decode LEGACY_DECODEVAL { 3975020Sgblack@eecs.umich.edu // no prefix 3985020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 3995020Sgblack@eecs.umich.edu 0x0: pshufw_Pq_Qq_Ib(); 4005020Sgblack@eecs.umich.edu 0x1: group13_pshimw(); 4015020Sgblack@eecs.umich.edu 0x2: group14_pshimd(); 4025020Sgblack@eecs.umich.edu 0x3: group15_pshimq(); 4035020Sgblack@eecs.umich.edu 0x4: pcmpeqb_Pq_Qq(); 4045020Sgblack@eecs.umich.edu 0x5: pcmpeqw_Pq_Qq(); 4055020Sgblack@eecs.umich.edu 0x6: pcmpeqd_Pq_Qq(); 4065020Sgblack@eecs.umich.edu 0x7: emms(); 4075020Sgblack@eecs.umich.edu } 4085020Sgblack@eecs.umich.edu // repe (0xF3) 4095020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 4105020Sgblack@eecs.umich.edu 0x0: pshufhw_Vo_Wo_Ib(); 4115020Sgblack@eecs.umich.edu default: Inst::UD2(); 4125020Sgblack@eecs.umich.edu } 4135020Sgblack@eecs.umich.edu // operand size (0x66) 4145020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 4155020Sgblack@eecs.umich.edu 0x0: pshufd_Vo_Wo_Ib(); 4165020Sgblack@eecs.umich.edu 0x1: group13_pshimw(); 4175020Sgblack@eecs.umich.edu 0x2: group14_pshimd(); 4185020Sgblack@eecs.umich.edu 0x3: group15_pshimq_dq(); 4195020Sgblack@eecs.umich.edu 0x4: pcmpeqb_Vo_Wo(); 4205020Sgblack@eecs.umich.edu 0x5: pcmpeqw_Vo_Wo(); 4215020Sgblack@eecs.umich.edu 0x6: pcmpeqd_Vo_Wo(); 4225020Sgblack@eecs.umich.edu default: Inst::UD2(); 4235020Sgblack@eecs.umich.edu } 4245020Sgblack@eecs.umich.edu // repne (0xF2) 4255020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 4265020Sgblack@eecs.umich.edu 0x0: pshuflw_Vo_Wo_Ib(); 4275020Sgblack@eecs.umich.edu default: Inst::UD2(); 4285020Sgblack@eecs.umich.edu } 4295020Sgblack@eecs.umich.edu default: Inst::UD2(); 4304276Sgblack@eecs.umich.edu } 4315020Sgblack@eecs.umich.edu 0x0F: decode LEGACY_DECODEVAL { 4325020Sgblack@eecs.umich.edu // no prefix 4335020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 4345020Sgblack@eecs.umich.edu 0x0: vmread_Ed_or_Eq_Gd_or_Gq(); 4355020Sgblack@eecs.umich.edu 0x1: vmwrite_Gd_or_Gq_Ed_or_Eq(); 4365020Sgblack@eecs.umich.edu 0x6: mov_Ed_Pd(); 4375020Sgblack@eecs.umich.edu 0x7: mov_Qq_Pq(); 4385020Sgblack@eecs.umich.edu default: Inst::UD2(); 4395020Sgblack@eecs.umich.edu } 4405020Sgblack@eecs.umich.edu // repe (0xF3) 4415020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 4425020Sgblack@eecs.umich.edu 0x6: movq_Vo_Mq_or_Vq_Vq(); 4435020Sgblack@eecs.umich.edu 0x7: movdqu_Wo_Vo(); 4445020Sgblack@eecs.umich.edu default: Inst::UD2(); 4455020Sgblack@eecs.umich.edu } 4465020Sgblack@eecs.umich.edu // operand size (0x66) 4475020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 4485020Sgblack@eecs.umich.edu 0x4: haddpd_Vo_Wo(); 4495020Sgblack@eecs.umich.edu 0x5: hsubpd_Vo_Wo(); 4505020Sgblack@eecs.umich.edu 0x6: movd_Ed_Vd(); 4515020Sgblack@eecs.umich.edu 0x7: movdqa_Wo_Vo(); 4525020Sgblack@eecs.umich.edu default: Inst::UD2(); 4535020Sgblack@eecs.umich.edu } 4545020Sgblack@eecs.umich.edu // repne (0xF2) 4555020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 4565020Sgblack@eecs.umich.edu 0x4: haddps_Vo_Wo(); 4575020Sgblack@eecs.umich.edu 0x5: hsubps_Vo_Wo(); 4585020Sgblack@eecs.umich.edu default: Inst::UD2(); 4595020Sgblack@eecs.umich.edu } 4605020Sgblack@eecs.umich.edu default: Inst::UD2(); 4614276Sgblack@eecs.umich.edu } 4624727Sgblack@eecs.umich.edu format Inst { 4634727Sgblack@eecs.umich.edu 0x10: decode OPCODE_OP_BOTTOM3 { 4644727Sgblack@eecs.umich.edu 0x0: JO(Jz); 4654727Sgblack@eecs.umich.edu 0x1: JNO(Jz); 4664727Sgblack@eecs.umich.edu 0x2: JB(Jz); 4674727Sgblack@eecs.umich.edu 0x3: JNB(Jz); 4684727Sgblack@eecs.umich.edu 0x4: JZ(Jz); 4694727Sgblack@eecs.umich.edu 0x5: JNZ(Jz); 4704727Sgblack@eecs.umich.edu 0x6: JBE(Jz); 4714727Sgblack@eecs.umich.edu 0x7: JNBE(Jz); 4724727Sgblack@eecs.umich.edu } 4734727Sgblack@eecs.umich.edu 0x11: decode OPCODE_OP_BOTTOM3 { 4744727Sgblack@eecs.umich.edu 0x0: JS(Jz); 4754727Sgblack@eecs.umich.edu 0x1: JNS(Jz); 4764727Sgblack@eecs.umich.edu 0x2: JP(Jz); 4774727Sgblack@eecs.umich.edu 0x3: JNP(Jz); 4784727Sgblack@eecs.umich.edu 0x4: JL(Jz); 4794727Sgblack@eecs.umich.edu 0x5: JNL(Jz); 4804727Sgblack@eecs.umich.edu 0x6: JLE(Jz); 4814727Sgblack@eecs.umich.edu 0x7: JNLE(Jz); 4824727Sgblack@eecs.umich.edu } 4834760Sgblack@eecs.umich.edu 0x12: decode OPCODE_OP_BOTTOM3 { 4844760Sgblack@eecs.umich.edu 0x0: SETO(Eb); 4854760Sgblack@eecs.umich.edu 0x1: SETNO(Eb); 4864760Sgblack@eecs.umich.edu 0x2: SETB(Eb); 4874760Sgblack@eecs.umich.edu 0x3: SETNB(Eb); 4884760Sgblack@eecs.umich.edu 0x4: SETZ(Eb); 4894760Sgblack@eecs.umich.edu 0x5: SETNZ(Eb); 4904760Sgblack@eecs.umich.edu 0x6: SETBE(Eb); 4914760Sgblack@eecs.umich.edu 0x7: SETNBE(Eb); 4924760Sgblack@eecs.umich.edu } 4934760Sgblack@eecs.umich.edu 0x13: decode OPCODE_OP_BOTTOM3 { 4944760Sgblack@eecs.umich.edu 0x0: SETS(Eb); 4954760Sgblack@eecs.umich.edu 0x1: SETNS(Eb); 4964760Sgblack@eecs.umich.edu 0x2: SETP(Eb); 4974760Sgblack@eecs.umich.edu 0x3: SETNP(Eb); 4984760Sgblack@eecs.umich.edu 0x4: SETL(Eb); 4994760Sgblack@eecs.umich.edu 0x5: SETNL(Eb); 5004760Sgblack@eecs.umich.edu 0x6: SETLE(Eb); 5014760Sgblack@eecs.umich.edu 0x7: SETNLE(Eb); 5024760Sgblack@eecs.umich.edu } 5034276Sgblack@eecs.umich.edu } 5044276Sgblack@eecs.umich.edu 0x14: decode OPCODE_OP_BOTTOM3 { 5054712Sgblack@eecs.umich.edu 0x0: push_fs(); 5064712Sgblack@eecs.umich.edu 0x1: pop_fs(); 5074814Sgblack@eecs.umich.edu 0x2: Inst::CPUID(rAd); 5084712Sgblack@eecs.umich.edu 0x3: bt_Ev_Gv(); 5094712Sgblack@eecs.umich.edu 0x4: shld_Ev_Gv_Ib(); 5104712Sgblack@eecs.umich.edu 0x5: shld_Ev_Gv_rCl(); 5114712Sgblack@eecs.umich.edu 0x6: xbts_and_cmpxchg(); 5124712Sgblack@eecs.umich.edu 0x7: ibts_and_cmpxchg(); 5134276Sgblack@eecs.umich.edu } 5144276Sgblack@eecs.umich.edu 0x15: decode OPCODE_OP_BOTTOM3 { 5154712Sgblack@eecs.umich.edu 0x0: push_gs(); 5164712Sgblack@eecs.umich.edu 0x1: pop_gs(); 5174712Sgblack@eecs.umich.edu 0x2: rsm_smm(); 5184712Sgblack@eecs.umich.edu 0x3: bts_Ev_Gv(); 5194712Sgblack@eecs.umich.edu 0x4: shrd_Ev_Gv_Ib(); 5204712Sgblack@eecs.umich.edu 0x5: shrd_Ev_Gv_rCl(); 5214712Sgblack@eecs.umich.edu 0x6: group16(); 5224724Sgblack@eecs.umich.edu 0x7: Inst::IMUL(Gv,Ev); 5234276Sgblack@eecs.umich.edu } 5244276Sgblack@eecs.umich.edu 0x16: decode OPCODE_OP_BOTTOM3 { 5254864Sgblack@eecs.umich.edu 0x0: Inst::CMPXCHG(Eb,Gb); 5264864Sgblack@eecs.umich.edu 0x1: Inst::CMPXCHG(Ev,Gv); 5274712Sgblack@eecs.umich.edu 0x2: lss_Gz_Mp(); 5284712Sgblack@eecs.umich.edu 0x3: btr_Ev_Gv(); 5294712Sgblack@eecs.umich.edu 0x4: lfs_Gz_Mp(); 5304712Sgblack@eecs.umich.edu 0x5: lgs_Gz_Mp(); 5314746Sgblack@eecs.umich.edu //The size of the second operand in these instructions should 5324746Sgblack@eecs.umich.edu //really be "b" or "w", but it's set to v in order to have a 5334746Sgblack@eecs.umich.edu //consistent register size. This shouldn't affect behavior. 5344746Sgblack@eecs.umich.edu 0x6: Inst::MOVZX_B(Gv,Ev); 5354746Sgblack@eecs.umich.edu 0x7: Inst::MOVZX_W(Gv,Ev); 5364276Sgblack@eecs.umich.edu } 5374276Sgblack@eecs.umich.edu 0x17: decode OPCODE_OP_BOTTOM3 { 5384712Sgblack@eecs.umich.edu 0x0: jmpe_Jz(); // IA-64? 5394712Sgblack@eecs.umich.edu 0x1: group11_UD2(); 5404712Sgblack@eecs.umich.edu 0x2: group8_Ev_Ib(); 5414712Sgblack@eecs.umich.edu 0x3: btc_Ev_Gv(); 5424712Sgblack@eecs.umich.edu 0x4: bsf_Gv_Ev(); 5434712Sgblack@eecs.umich.edu 0x5: bsr_Gv_Ev(); 5444746Sgblack@eecs.umich.edu //The size of the second operand in these instructions should 5454746Sgblack@eecs.umich.edu //really be "b" or "w", but it's set to v in order to have a 5464746Sgblack@eecs.umich.edu //consistent register size. This shouldn't affect behavior. 5474746Sgblack@eecs.umich.edu 0x6: Inst::MOVSX_B(Gv,Ev); 5484746Sgblack@eecs.umich.edu 0x7: Inst::MOVSX_W(Gv,Ev); 5494276Sgblack@eecs.umich.edu } 5504276Sgblack@eecs.umich.edu 0x18: decode OPCODE_OP_BOTTOM3 { 5515020Sgblack@eecs.umich.edu 0x0: xadd_Eb_Gb(); 5525020Sgblack@eecs.umich.edu 0x1: xadd_Ev_Gv(); 5535020Sgblack@eecs.umich.edu 0x7: group9(); 5545020Sgblack@eecs.umich.edu default: decode LEGACY_DECODEVAL { 5555020Sgblack@eecs.umich.edu // no prefix 5565020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 5575020Sgblack@eecs.umich.edu 0x2: cmpccps_Vo_Wo_Ib(); 5585020Sgblack@eecs.umich.edu 0x3: cvtdq2ps_Vo_Wo(); 5595020Sgblack@eecs.umich.edu 0x4: subps_Vo_Wo(); 5605020Sgblack@eecs.umich.edu 0x5: minps_Vo_Wo(); 5615020Sgblack@eecs.umich.edu 0x6: divps_Vo_Wo(); 5625020Sgblack@eecs.umich.edu } 5635020Sgblack@eecs.umich.edu // repe (0xF3) 5645020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 5655020Sgblack@eecs.umich.edu 0x2: cmpccss_Vd_Wd_Ib(); 5665020Sgblack@eecs.umich.edu default: Inst::UD2(); 5675020Sgblack@eecs.umich.edu } 5685020Sgblack@eecs.umich.edu // operand size (0x66) 5695020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 5705020Sgblack@eecs.umich.edu 0x2: cmpccpd_Vo_Wo_Ib(); 5715020Sgblack@eecs.umich.edu 0x4: subpd_Vo_Wo(); 5725020Sgblack@eecs.umich.edu 0x5: minpd_Vo_Wo(); 5735020Sgblack@eecs.umich.edu 0x6: divpd_Vo_Wo(); 5745020Sgblack@eecs.umich.edu default: Inst::UD2(); 5755020Sgblack@eecs.umich.edu } 5765020Sgblack@eecs.umich.edu // repne (0xF2) 5775020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 5785020Sgblack@eecs.umich.edu 0x2: cmpccsd_Vq_Wq_Ib(); 5795020Sgblack@eecs.umich.edu default: Inst::UD2(); 5805020Sgblack@eecs.umich.edu } 5815020Sgblack@eecs.umich.edu default: Inst::UD2(); 5825020Sgblack@eecs.umich.edu } 5834276Sgblack@eecs.umich.edu } 5844726Sgblack@eecs.umich.edu 0x19: bswap_B(); 5855020Sgblack@eecs.umich.edu 0x1A: decode LEGACY_DECODEVAL { 5865020Sgblack@eecs.umich.edu // no prefix 5875020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 5885020Sgblack@eecs.umich.edu 0x1: psrlw_Pq_Qq(); 5895020Sgblack@eecs.umich.edu 0x2: psrld_Pq_Qq(); 5905020Sgblack@eecs.umich.edu 0x3: psrlq_Pq_Qq(); 5915020Sgblack@eecs.umich.edu 0x4: paddq_Pq_Qq(); 5925020Sgblack@eecs.umich.edu 0x5: pmullw_Pq_Qq(); 5935020Sgblack@eecs.umich.edu 0x7: pmovmskb_Gd_PRq(); 5945020Sgblack@eecs.umich.edu default: Inst::UD2(); 5955020Sgblack@eecs.umich.edu } 5965020Sgblack@eecs.umich.edu // repe (0xF3) 5975020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 5985020Sgblack@eecs.umich.edu 0x6: movq2dq_Vo_PRq(); 5995020Sgblack@eecs.umich.edu default: Inst::UD2(); 6005020Sgblack@eecs.umich.edu } 6015020Sgblack@eecs.umich.edu // operand size (0x66) 6025020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 6035020Sgblack@eecs.umich.edu 0x0: addsubpd_Vo_Wo(); 6045020Sgblack@eecs.umich.edu 0x1: psrlw_Vo_Wo(); 6055020Sgblack@eecs.umich.edu 0x2: psrld_Vo_Wo(); 6065020Sgblack@eecs.umich.edu 0x3: psrlq_Vo_Wo(); 6075020Sgblack@eecs.umich.edu 0x4: paddq_Vo_Wo(); 6085020Sgblack@eecs.umich.edu 0x5: pmullw_Vo_Wo(); 6095020Sgblack@eecs.umich.edu 0x6: decode MODRM_MOD { 6105020Sgblack@eecs.umich.edu 0x3: movq_Vq_Vq(); 6115020Sgblack@eecs.umich.edu default: movq_Mq_Vq(); 6125020Sgblack@eecs.umich.edu } 6135020Sgblack@eecs.umich.edu 0x7: pmovmskb_Gd_VRo(); 6145020Sgblack@eecs.umich.edu } 6155020Sgblack@eecs.umich.edu // repne (0xF2) 6165020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 6175020Sgblack@eecs.umich.edu 0x0: addsubps_Vo_Wo(); 6185020Sgblack@eecs.umich.edu 0x6: movdq2q_Pq_VRq(); 6195020Sgblack@eecs.umich.edu default: Inst::UD2(); 6205020Sgblack@eecs.umich.edu } 6215020Sgblack@eecs.umich.edu default: Inst::UD2(); 6224276Sgblack@eecs.umich.edu } 6235020Sgblack@eecs.umich.edu 0x1B: decode LEGACY_DECODEVAL { 6245020Sgblack@eecs.umich.edu // no prefix 6255020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 6265020Sgblack@eecs.umich.edu 0x0: psubusb_Pq_Qq(); 6275020Sgblack@eecs.umich.edu 0x1: psubusw_Pq_Qq(); 6285020Sgblack@eecs.umich.edu 0x2: pminub_Pq_Qq(); 6295020Sgblack@eecs.umich.edu 0x3: pand_Pq_Qq(); 6305020Sgblack@eecs.umich.edu 0x4: paddusb_Pq_Qq(); 6315020Sgblack@eecs.umich.edu 0x5: paddusw_Pq_Qq(); 6325020Sgblack@eecs.umich.edu 0x6: pmaxub_Pq_Qq(); 6335020Sgblack@eecs.umich.edu 0x7: pandn_Pq_Qq(); 6345020Sgblack@eecs.umich.edu } 6355020Sgblack@eecs.umich.edu // operand size (0x66) 6365020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 6375020Sgblack@eecs.umich.edu 0x0: psubusb_Vo_Wo(); 6385020Sgblack@eecs.umich.edu 0x1: psubusw_Vo_Wo(); 6395020Sgblack@eecs.umich.edu 0x2: pminub_Vo_Wo(); 6405020Sgblack@eecs.umich.edu 0x3: pand_Vo_Wo(); 6415020Sgblack@eecs.umich.edu 0x4: paddusb_Vo_Wo(); 6425020Sgblack@eecs.umich.edu 0x5: paddusw_Vo_Wo(); 6435020Sgblack@eecs.umich.edu 0x6: pmaxub_Vo_Wo(); 6445020Sgblack@eecs.umich.edu 0x7: pandn_Vo_Wo(); 6455020Sgblack@eecs.umich.edu } 6465020Sgblack@eecs.umich.edu default: Inst::UD2(); 6474276Sgblack@eecs.umich.edu } 6485022Sgblack@eecs.umich.edu 0x1C: decode LEGACY_DECODEVAL { 6495022Sgblack@eecs.umich.edu // no prefix 6505022Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 6515022Sgblack@eecs.umich.edu 0x0: pavgb_Pq_Qq(); 6525022Sgblack@eecs.umich.edu 0x1: psraw_Pq_Qq(); 6535022Sgblack@eecs.umich.edu 0x2: psrad_Pq_Qq(); 6545022Sgblack@eecs.umich.edu 0x3: pavgw_Pq_Qq(); 6555022Sgblack@eecs.umich.edu 0x4: pmulhuw_Pq_Qq(); 6565022Sgblack@eecs.umich.edu 0x5: pmulhw_Pq_Qq(); 6575022Sgblack@eecs.umich.edu 0x7: movntq_Mq_Pq(); 6585022Sgblack@eecs.umich.edu default: Inst::UD2(); 6595022Sgblack@eecs.umich.edu } 6605022Sgblack@eecs.umich.edu // repe (0xF3) 6615022Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 6625022Sgblack@eecs.umich.edu 0x6: cvtdq2pd_Vo_Wq(); 6635022Sgblack@eecs.umich.edu default: Inst::UD2(); 6645022Sgblack@eecs.umich.edu } 6655022Sgblack@eecs.umich.edu // operand size (0x66) 6665022Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 6675022Sgblack@eecs.umich.edu 0x0: pavgb_Vo_Wo(); 6685022Sgblack@eecs.umich.edu 0x1: psraw_Vo_Wo(); 6695022Sgblack@eecs.umich.edu 0x2: psrad_Vo_Wo(); 6705022Sgblack@eecs.umich.edu 0x3: pavgw_Vo_Wo(); 6715022Sgblack@eecs.umich.edu 0x4: pmulhuw_Vo_Wo(); 6725022Sgblack@eecs.umich.edu 0x5: pmulhw_Vo_Wo(); 6735022Sgblack@eecs.umich.edu 0x6: cvttpd2dq_Vo_Wo(); 6745022Sgblack@eecs.umich.edu 0x7: movntdq_Mo_Vo(); 6755022Sgblack@eecs.umich.edu } 6765022Sgblack@eecs.umich.edu // repne (0xF2) 6775022Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 6785022Sgblack@eecs.umich.edu 0x6: cvtpd2dq_Vo_Wo(); 6795022Sgblack@eecs.umich.edu default: Inst::UD2(); 6805022Sgblack@eecs.umich.edu } 6815022Sgblack@eecs.umich.edu default: Inst::UD2(); 6824276Sgblack@eecs.umich.edu } 6835020Sgblack@eecs.umich.edu 0x1D: decode LEGACY_DECODEVAL { 6845020Sgblack@eecs.umich.edu // no prefix 6855020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 6865020Sgblack@eecs.umich.edu 0x0: psubsb_Pq_Qq(); 6875020Sgblack@eecs.umich.edu 0x1: psubsw_Pq_Qq(); 6885020Sgblack@eecs.umich.edu 0x2: pminsw_Pq_Qq(); 6895020Sgblack@eecs.umich.edu 0x3: por_Pq_Qq(); 6905020Sgblack@eecs.umich.edu 0x4: paddsb_Pq_Qq(); 6915020Sgblack@eecs.umich.edu 0x5: paddsw_Pq_Qq(); 6925020Sgblack@eecs.umich.edu 0x6: pmaxsw_Pq_Qq(); 6935020Sgblack@eecs.umich.edu 0x7: pxor_Pq_Qq(); 6945020Sgblack@eecs.umich.edu } 6955020Sgblack@eecs.umich.edu // operand size (0x66) 6965020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 6975020Sgblack@eecs.umich.edu 0x0: psubsb_Vo_Wo(); 6985020Sgblack@eecs.umich.edu 0x1: psubsw_Vo_Wo(); 6995020Sgblack@eecs.umich.edu 0x2: pminsw_Vo_Wo(); 7005020Sgblack@eecs.umich.edu 0x3: por_Vo_Wo(); 7015020Sgblack@eecs.umich.edu 0x4: paddsb_Vo_Wo(); 7025020Sgblack@eecs.umich.edu 0x5: paddsw_Vo_Wo(); 7035020Sgblack@eecs.umich.edu 0x6: pmaxsw_Vo_Wo(); 7045020Sgblack@eecs.umich.edu 0x7: pxor_Vo_Wo(); 7055020Sgblack@eecs.umich.edu } 7065020Sgblack@eecs.umich.edu default: Inst::UD2(); 7074276Sgblack@eecs.umich.edu } 7084276Sgblack@eecs.umich.edu 0x1E: decode OPCODE_OP_BOTTOM3 { 7095022Sgblack@eecs.umich.edu // no prefix 7105022Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 7115022Sgblack@eecs.umich.edu 0x1: psllw_Pq_Qq(); 7125022Sgblack@eecs.umich.edu 0x2: pslld_Pq_Qq(); 7135022Sgblack@eecs.umich.edu 0x3: psllq_Pq_Qq(); 7145022Sgblack@eecs.umich.edu 0x4: pmuludq_Pq_Qq(); 7155022Sgblack@eecs.umich.edu 0x5: pmaddwd_Pq_Qq(); 7165022Sgblack@eecs.umich.edu 0x6: psadbw_Pq_Qq(); 7175022Sgblack@eecs.umich.edu 0x7: maskmovq_Pq_PRq(); 7185022Sgblack@eecs.umich.edu default: Inst::UD2(); 7195022Sgblack@eecs.umich.edu } 7205022Sgblack@eecs.umich.edu // operand size (0x66) 7215022Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 7225022Sgblack@eecs.umich.edu 0x1: psllw_Vo_Wo(); 7235022Sgblack@eecs.umich.edu 0x2: pslld_Vo_Wo(); 7245022Sgblack@eecs.umich.edu 0x3: psllq_Vo_Wo(); 7255022Sgblack@eecs.umich.edu 0x4: pmuludq_Vo_Wo(); 7265022Sgblack@eecs.umich.edu 0x5: pmaddwd_Vo_Wo(); 7275022Sgblack@eecs.umich.edu 0x6: psadbw_Vo_Wo(); 7285022Sgblack@eecs.umich.edu 0x7: maskmovdqu_Vo_VRo(); 7295022Sgblack@eecs.umich.edu default: Inst::UD2(); 7305022Sgblack@eecs.umich.edu } 7315022Sgblack@eecs.umich.edu // repne (0xF2) 7325022Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 7335022Sgblack@eecs.umich.edu 0x0: lddqu_Vo_Mo(); 7345022Sgblack@eecs.umich.edu default: Inst::UD2(); 7355022Sgblack@eecs.umich.edu } 7365022Sgblack@eecs.umich.edu default: Inst::UD2(); 7374276Sgblack@eecs.umich.edu } 7385020Sgblack@eecs.umich.edu 0x1F: decode LEGACY_DECODEVAL { 7395020Sgblack@eecs.umich.edu // no prefix 7405020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 7415020Sgblack@eecs.umich.edu 0x0: psubb_Pq_Qq(); 7425020Sgblack@eecs.umich.edu 0x1: psubw_Pq_Qq(); 7435020Sgblack@eecs.umich.edu 0x2: psubd_Pq_Qq(); 7445020Sgblack@eecs.umich.edu 0x3: psubq_Pq_Qq(); 7455020Sgblack@eecs.umich.edu 0x4: paddb_Pq_Qq(); 7465020Sgblack@eecs.umich.edu 0x5: paddw_Pq_Qq(); 7475020Sgblack@eecs.umich.edu 0x6: paddd_Pq_Qq(); 7485020Sgblack@eecs.umich.edu 0x7: Inst::UD2(); 7495020Sgblack@eecs.umich.edu } 7505020Sgblack@eecs.umich.edu // operand size (0x66) 7515020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 7525020Sgblack@eecs.umich.edu 0x0: psubb_Vo_Wo(); 7535020Sgblack@eecs.umich.edu 0x1: psubw_Vo_Wo(); 7545020Sgblack@eecs.umich.edu 0x2: psubd_Vo_Wo(); 7555020Sgblack@eecs.umich.edu 0x3: psubq_Vo_Wo(); 7565020Sgblack@eecs.umich.edu 0x4: paddb_Vo_Wo(); 7575020Sgblack@eecs.umich.edu 0x5: paddw_Vo_Wo(); 7585020Sgblack@eecs.umich.edu 0x6: paddd_Vo_Wo(); 7595020Sgblack@eecs.umich.edu 0x7: Inst::UD2(); 7605020Sgblack@eecs.umich.edu } 7615020Sgblack@eecs.umich.edu default: Inst::UD2(); 7624276Sgblack@eecs.umich.edu } 7634276Sgblack@eecs.umich.edu default: FailUnimpl::twoByteOps(); 7644276Sgblack@eecs.umich.edu } 7654276Sgblack@eecs.umich.edu } 7664276Sgblack@eecs.umich.edu default: M5InternalError::error( 7674276Sgblack@eecs.umich.edu {{"Unexpected first opcode byte in two byte opcode!"}}); 7684276Sgblack@eecs.umich.edu} 769