two_byte_opcodes.isa revision 6576
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IN NO EVENT SHALL THE COPYRIGHT 195331Sgblack@eecs.umich.edu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 205331Sgblack@eecs.umich.edu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 215331Sgblack@eecs.umich.edu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 225331Sgblack@eecs.umich.edu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 235331Sgblack@eecs.umich.edu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 245331Sgblack@eecs.umich.edu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 255331Sgblack@eecs.umich.edu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 265331Sgblack@eecs.umich.edu// 275331Sgblack@eecs.umich.edu// Authors: Gabe Black 285331Sgblack@eecs.umich.edu 295331Sgblack@eecs.umich.edu// Copyright (c) 2007-2008 The Hewlett-Packard Development Company 304276Sgblack@eecs.umich.edu// All rights reserved. 314276Sgblack@eecs.umich.edu// 324276Sgblack@eecs.umich.edu// Redistribution and use of this software in source and binary forms, 334276Sgblack@eecs.umich.edu// with or without modification, are permitted provided that the 344276Sgblack@eecs.umich.edu// following conditions are met: 354276Sgblack@eecs.umich.edu// 364276Sgblack@eecs.umich.edu// The software must be used only for Non-Commercial Use which means any 374276Sgblack@eecs.umich.edu// use which is NOT directed to receiving any direct monetary 384276Sgblack@eecs.umich.edu// compensation for, or commercial advantage from such use. Illustrative 394276Sgblack@eecs.umich.edu// examples of non-commercial use are academic research, personal study, 404276Sgblack@eecs.umich.edu// teaching, education and corporate research & development. 414276Sgblack@eecs.umich.edu// Illustrative examples of commercial use are distributing products for 424276Sgblack@eecs.umich.edu// commercial advantage and providing services using the software for 434276Sgblack@eecs.umich.edu// commercial advantage. 444276Sgblack@eecs.umich.edu// 454276Sgblack@eecs.umich.edu// If you wish to use this software or functionality therein that may be 464276Sgblack@eecs.umich.edu// covered by patents for commercial use, please contact: 474276Sgblack@eecs.umich.edu// Director of Intellectual Property Licensing 484276Sgblack@eecs.umich.edu// Office of Strategy and Technology 494276Sgblack@eecs.umich.edu// Hewlett-Packard Company 504276Sgblack@eecs.umich.edu// 1501 Page Mill Road 514276Sgblack@eecs.umich.edu// Palo Alto, California 94304 524276Sgblack@eecs.umich.edu// 534276Sgblack@eecs.umich.edu// Redistributions of source code must retain the above copyright notice, 544276Sgblack@eecs.umich.edu// this list of conditions and the following disclaimer. Redistributions 554276Sgblack@eecs.umich.edu// in binary form must reproduce the above copyright notice, this list of 564276Sgblack@eecs.umich.edu// conditions and the following disclaimer in the documentation and/or 574276Sgblack@eecs.umich.edu// other materials provided with the distribution. Neither the name of 584276Sgblack@eecs.umich.edu// the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its 594276Sgblack@eecs.umich.edu// contributors may be used to endorse or promote products derived from 604276Sgblack@eecs.umich.edu// this software without specific prior written permission. No right of 614276Sgblack@eecs.umich.edu// sublicense is granted herewith. Derivatives of the software and 624276Sgblack@eecs.umich.edu// output created using the software may be prepared, but only for 634276Sgblack@eecs.umich.edu// Non-Commercial Uses. Derivatives of the software may be shared with 644276Sgblack@eecs.umich.edu// others provided: (i) the others agree to abide by the list of 654276Sgblack@eecs.umich.edu// conditions herein which includes the Non-Commercial Use restrictions; 664276Sgblack@eecs.umich.edu// and (ii) such Derivatives of the software include the above copyright 674276Sgblack@eecs.umich.edu// notice to acknowledge the contribution from this software where 684276Sgblack@eecs.umich.edu// applicable, this list of conditions and the disclaimer below. 694276Sgblack@eecs.umich.edu// 704276Sgblack@eecs.umich.edu// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 714276Sgblack@eecs.umich.edu// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 724276Sgblack@eecs.umich.edu// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 734276Sgblack@eecs.umich.edu// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 744276Sgblack@eecs.umich.edu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 754276Sgblack@eecs.umich.edu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 764276Sgblack@eecs.umich.edu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 774276Sgblack@eecs.umich.edu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 784276Sgblack@eecs.umich.edu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 794276Sgblack@eecs.umich.edu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 804276Sgblack@eecs.umich.edu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 814276Sgblack@eecs.umich.edu// 824276Sgblack@eecs.umich.edu// Authors: Gabe Black 834276Sgblack@eecs.umich.edu 844276Sgblack@eecs.umich.edu//////////////////////////////////////////////////////////////////// 854276Sgblack@eecs.umich.edu// 864276Sgblack@eecs.umich.edu// Decode the two byte opcodes 874276Sgblack@eecs.umich.edu// 884276Sgblack@eecs.umich.edu0x2: decode OPCODE_PREFIXA { 894711Sgblack@eecs.umich.edu 0x0F: decode OPCODE_OP_TOP5 { 904276Sgblack@eecs.umich.edu format WarnUnimpl { 914276Sgblack@eecs.umich.edu 0x00: decode OPCODE_OP_BOTTOM3 { 925238Sgblack@eecs.umich.edu //0x00: group6(); 935238Sgblack@eecs.umich.edu 0x00: decode MODRM_REG { 945238Sgblack@eecs.umich.edu 0x0: sldt_Mw_or_Rv(); 955238Sgblack@eecs.umich.edu 0x1: str_Mw_or_Rv(); 965937Sgblack@eecs.umich.edu 0x2: Inst::LLDT(Ew); 975902Sgblack@eecs.umich.edu 0x3: Inst::LTR(Ew); 985238Sgblack@eecs.umich.edu 0x4: verr_Mw_or_Rv(); 995238Sgblack@eecs.umich.edu 0x5: verw_Mw_or_Rv(); 1005238Sgblack@eecs.umich.edu //0x6: jmpe_Ev(); // IA-64 1015238Sgblack@eecs.umich.edu default: Inst::UD2(); 1025238Sgblack@eecs.umich.edu } 1035238Sgblack@eecs.umich.edu //0x01: group7(); // Ugly, ugly, ugly... 1045238Sgblack@eecs.umich.edu 0x01: decode MODRM_MOD { 1055238Sgblack@eecs.umich.edu 0x3: decode MODRM_REG { 1065238Sgblack@eecs.umich.edu 0x0: decode MODRM_RM { 1075238Sgblack@eecs.umich.edu 0x1: vmcall(); 1085238Sgblack@eecs.umich.edu 0x2: vmlaunch(); 1095238Sgblack@eecs.umich.edu 0x3: vmresume(); 1105238Sgblack@eecs.umich.edu 0x4: vmxoff(); 1115238Sgblack@eecs.umich.edu default: Inst::UD2(); 1125238Sgblack@eecs.umich.edu } 1135238Sgblack@eecs.umich.edu 0x1: decode MODRM_RM { 1145238Sgblack@eecs.umich.edu 0x0: monitor(); 1155238Sgblack@eecs.umich.edu 0x1: mwait(); 1165238Sgblack@eecs.umich.edu default: Inst::UD2(); 1175238Sgblack@eecs.umich.edu } 1185238Sgblack@eecs.umich.edu 0x3: decode MODRM_RM { 1195238Sgblack@eecs.umich.edu 0x0: vmrun(); 1205238Sgblack@eecs.umich.edu 0x1: vmmcall(); 1215238Sgblack@eecs.umich.edu 0x2: vmload(); 1225238Sgblack@eecs.umich.edu 0x3: vmsave(); 1235238Sgblack@eecs.umich.edu 0x4: stgi(); 1245238Sgblack@eecs.umich.edu 0x5: clgi(); 1255238Sgblack@eecs.umich.edu 0x6: skinit(); 1265238Sgblack@eecs.umich.edu 0x7: invlpga(); 1275238Sgblack@eecs.umich.edu } 1286055Sgblack@eecs.umich.edu 0x4: Inst::SMSW(Rv); 1296054Sgblack@eecs.umich.edu 0x6: Inst::LMSW(Rv); 1305238Sgblack@eecs.umich.edu 0x7: decode MODRM_RM { 1315683Sgblack@eecs.umich.edu 0x0: Inst::SWAPGS(); 1325238Sgblack@eecs.umich.edu 0x1: rdtscp(); 1335238Sgblack@eecs.umich.edu default: Inst::UD2(); 1345238Sgblack@eecs.umich.edu } 1355238Sgblack@eecs.umich.edu default: Inst::UD2(); 1365238Sgblack@eecs.umich.edu } 1375238Sgblack@eecs.umich.edu default: decode MODRM_REG { 1385238Sgblack@eecs.umich.edu 0x0: sgdt_Ms(); 1395238Sgblack@eecs.umich.edu 0x1: sidt_Ms(); 1405291Sgblack@eecs.umich.edu 0x2: decode MODE_SUBMODE { 1415291Sgblack@eecs.umich.edu 0x0: Inst::LGDT(M); 1425291Sgblack@eecs.umich.edu default: decode OPSIZE { 1435291Sgblack@eecs.umich.edu // 16 bit operand sizes are special, but only 1445291Sgblack@eecs.umich.edu // in legacy and compatability modes. 1455291Sgblack@eecs.umich.edu 0x2: Inst::LGDT_16(M); 1465291Sgblack@eecs.umich.edu default: Inst::LGDT(M); 1475291Sgblack@eecs.umich.edu } 1485291Sgblack@eecs.umich.edu } 1495292Sgblack@eecs.umich.edu 0x3: decode MODE_SUBMODE { 1505292Sgblack@eecs.umich.edu 0x0: Inst::LIDT(M); 1515292Sgblack@eecs.umich.edu default: decode OPSIZE { 1525292Sgblack@eecs.umich.edu // 16 bit operand sizes are special, but only 1535292Sgblack@eecs.umich.edu // in legacy and compatability modes. 1545292Sgblack@eecs.umich.edu 0x2: Inst::LIDT_16(M); 1555292Sgblack@eecs.umich.edu default: Inst::LIDT(M); 1565292Sgblack@eecs.umich.edu } 1575292Sgblack@eecs.umich.edu } 1586055Sgblack@eecs.umich.edu 0x4: Inst::SMSW(Mw); 1596054Sgblack@eecs.umich.edu 0x6: Inst::LMSW(Mw); 1605359Sgblack@eecs.umich.edu 0x7: Inst::INVLPG(M); 1615238Sgblack@eecs.umich.edu default: Inst::UD2(); 1625238Sgblack@eecs.umich.edu } 1635238Sgblack@eecs.umich.edu } 1644276Sgblack@eecs.umich.edu 0x02: lar_Gv_Ew(); 1654276Sgblack@eecs.umich.edu 0x03: lsl_Gv_Ew(); 1665789Sgblack@eecs.umich.edu // sandpile.org doesn't seem to know what this is...? We'll 1675789Sgblack@eecs.umich.edu // use it for pseudo instructions. We've got 16 bits of space 1685789Sgblack@eecs.umich.edu // to play with so there can be quite a few pseudo 1695789Sgblack@eecs.umich.edu // instructions. 1705789Sgblack@eecs.umich.edu //0x04: loadall_or_reset_or_hang(); 1715789Sgblack@eecs.umich.edu 0x4: decode IMMEDIATE { 1725789Sgblack@eecs.umich.edu format BasicOperate { 1735789Sgblack@eecs.umich.edu#if FULL_SYSTEM 1745789Sgblack@eecs.umich.edu 0x00: m5arm({{ 1755789Sgblack@eecs.umich.edu PseudoInst::arm(xc->tcBase()); 1765789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 1775789Sgblack@eecs.umich.edu 0x01: m5quiesce({{ 1785789Sgblack@eecs.umich.edu PseudoInst::quiesce(xc->tcBase()); 1795789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 1805789Sgblack@eecs.umich.edu 0x02: m5quiesceNs({{ 1815789Sgblack@eecs.umich.edu PseudoInst::quiesceNs(xc->tcBase(), Rdi); 1825789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 1835789Sgblack@eecs.umich.edu 0x03: m5quiesceCycle({{ 1845789Sgblack@eecs.umich.edu PseudoInst::quiesceCycles(xc->tcBase(), Rdi); 1855789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 1865789Sgblack@eecs.umich.edu 0x04: m5quiesceTime({{ 1875789Sgblack@eecs.umich.edu Rax = PseudoInst::quiesceTime(xc->tcBase()); 1885789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 1895789Sgblack@eecs.umich.edu#endif 1905789Sgblack@eecs.umich.edu 0x07: m5rpns({{ 1915789Sgblack@eecs.umich.edu Rax = PseudoInst::rpns(xc->tcBase()); 1925789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 1935789Sgblack@eecs.umich.edu 0x21: m5exit({{ 1945789Sgblack@eecs.umich.edu PseudoInst::m5exit(xc->tcBase(), Rdi); 1955789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 1965789Sgblack@eecs.umich.edu#if FULL_SYSTEM 1975789Sgblack@eecs.umich.edu 0x30: m5initparam({{ 1985789Sgblack@eecs.umich.edu Rax = xc->tcBase()->getCpuPtr()-> 1995789Sgblack@eecs.umich.edu system->init_param; 2005789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2015789Sgblack@eecs.umich.edu 0x31: m5loadsymbol({{ 2025789Sgblack@eecs.umich.edu PseudoInst::loadsymbol(xc->tcBase()); 2035789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2045789Sgblack@eecs.umich.edu#endif 2055789Sgblack@eecs.umich.edu 0x40: m5resetstats({{ 2065789Sgblack@eecs.umich.edu PseudoInst::resetstats(xc->tcBase(), Rdi, Rsi); 2075789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2085789Sgblack@eecs.umich.edu 0x41: m5dumpstats({{ 2095789Sgblack@eecs.umich.edu PseudoInst::dumpstats(xc->tcBase(), Rdi, Rsi); 2105789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2115789Sgblack@eecs.umich.edu 0x42: m5dumpresetstats({{ 2125789Sgblack@eecs.umich.edu PseudoInst::dumpresetstats(xc->tcBase(), Rdi, Rsi); 2135789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2145789Sgblack@eecs.umich.edu 0x43: m5checkpoint({{ 2155789Sgblack@eecs.umich.edu PseudoInst::m5checkpoint(xc->tcBase(), Rdi, Rsi); 2165789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2175789Sgblack@eecs.umich.edu#if FULL_SYSTEM 2185789Sgblack@eecs.umich.edu 0x50: m5readfile({{ 2195789Sgblack@eecs.umich.edu Rax = PseudoInst::readfile( 2205789Sgblack@eecs.umich.edu xc->tcBase(), Rdi, Rsi, Rdx); 2215789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2225789Sgblack@eecs.umich.edu#endif 2235789Sgblack@eecs.umich.edu 0x51: m5debugbreak({{ 2245789Sgblack@eecs.umich.edu PseudoInst::debugbreak(xc->tcBase()); 2255789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2265789Sgblack@eecs.umich.edu 0x52: m5switchcpu({{ 2275789Sgblack@eecs.umich.edu PseudoInst::switchcpu(xc->tcBase()); 2285789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2295789Sgblack@eecs.umich.edu#if FULL_SYSTEM 2305789Sgblack@eecs.umich.edu 0x53: m5addsymbol({{ 2315789Sgblack@eecs.umich.edu PseudoInst::addsymbol(xc->tcBase(), Rdi, Rsi); 2325789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2335789Sgblack@eecs.umich.edu#endif 2345789Sgblack@eecs.umich.edu 0x54: m5panic({{ 2355789Sgblack@eecs.umich.edu panic("M5 panic instruction called at pc=%#x.\n", 2365789Sgblack@eecs.umich.edu xc->readPC()); 2375789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2385789Sgblack@eecs.umich.edu 0x55: m5reserved1({{ 2395789Sgblack@eecs.umich.edu warn("M5 reserved opcode 1 ignored.\n"); 2405789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2415789Sgblack@eecs.umich.edu 0x56: m5reserved2({{ 2425789Sgblack@eecs.umich.edu warn("M5 reserved opcode 2 ignored.\n"); 2435789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2445789Sgblack@eecs.umich.edu 0x57: m5reserved3({{ 2455789Sgblack@eecs.umich.edu warn("M5 reserved opcode 3 ignored.\n"); 2465789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2475789Sgblack@eecs.umich.edu 0x58: m5reserved4({{ 2485789Sgblack@eecs.umich.edu warn("M5 reserved opcode 4 ignored.\n"); 2495789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2505789Sgblack@eecs.umich.edu 0x59: m5reserved5({{ 2515789Sgblack@eecs.umich.edu warn("M5 reserved opcode 5 ignored.\n"); 2525789Sgblack@eecs.umich.edu }}, IsNonSpeculative); 2535789Sgblack@eecs.umich.edu default: Inst::UD2(); 2545789Sgblack@eecs.umich.edu } 2555789Sgblack@eecs.umich.edu } 2564712Sgblack@eecs.umich.edu#if FULL_SYSTEM 2575907Sgblack@eecs.umich.edu 0x05: decode MODE_MODE { 2585907Sgblack@eecs.umich.edu 0x0: decode MODE_SUBMODE { 2595907Sgblack@eecs.umich.edu 0x0: Inst::SYSCALL_64(); 2605907Sgblack@eecs.umich.edu 0x1: Inst::SYSCALL_COMPAT(); 2615907Sgblack@eecs.umich.edu } 2625907Sgblack@eecs.umich.edu 0x1: Inst::SYSCALL_LEGACY(); 2635907Sgblack@eecs.umich.edu } 2644712Sgblack@eecs.umich.edu#else 2655659Sgblack@eecs.umich.edu 0x05: SyscallInst::syscall('xc->syscall(Rax)', IsSyscall); 2664712Sgblack@eecs.umich.edu#endif 2675933Sgblack@eecs.umich.edu 0x06: Inst::CLTS(); 2685908Sgblack@eecs.umich.edu 0x07: decode MODE_SUBMODE { 2695908Sgblack@eecs.umich.edu 0x0: decode OPSIZE { 2705908Sgblack@eecs.umich.edu // Return to 64 bit mode. 2715908Sgblack@eecs.umich.edu 0x8: Inst::SYSRET_TO_64(); 2725908Sgblack@eecs.umich.edu // Return to compatibility mode. 2735908Sgblack@eecs.umich.edu default: Inst::SYSRET_TO_COMPAT(); 2745908Sgblack@eecs.umich.edu } 2755908Sgblack@eecs.umich.edu default: Inst::SYSRET_NON_64(); 2765908Sgblack@eecs.umich.edu } 2774276Sgblack@eecs.umich.edu } 2784276Sgblack@eecs.umich.edu 0x01: decode OPCODE_OP_BOTTOM3 { 2794712Sgblack@eecs.umich.edu 0x0: invd(); 2804712Sgblack@eecs.umich.edu 0x1: wbinvd(); 2814730Sgblack@eecs.umich.edu 0x2: Inst::UD2(); 2824760Sgblack@eecs.umich.edu 0x3: Inst::UD2(); 2834730Sgblack@eecs.umich.edu 0x4: Inst::UD2(); 2845920Sgblack@eecs.umich.edu 0x5: Inst::PREFETCH(Mb); 2855422Sgblack@eecs.umich.edu 0x6: FailUnimpl::femms(); 2865422Sgblack@eecs.umich.edu 0x7: FailUnimpl::threednow(); 2874276Sgblack@eecs.umich.edu } 2886576Sgblack@eecs.umich.edu format Inst{ 2896576Sgblack@eecs.umich.edu 0x02: decode LEGACY_DECODEVAL { 2906576Sgblack@eecs.umich.edu // no prefix 2916576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 2926576Sgblack@eecs.umich.edu 0x0: MOVUPS(Vo,Wo); 2936576Sgblack@eecs.umich.edu 0x1: MOVUPS(Wo,Vo); 2946576Sgblack@eecs.umich.edu 0x2: decode MODRM_MOD { 2956576Sgblack@eecs.umich.edu 0x3: MOVHLPS(Vq,VRq); 2966576Sgblack@eecs.umich.edu default: MOVLPS(Vq,Mq); 2976576Sgblack@eecs.umich.edu } 2986576Sgblack@eecs.umich.edu 0x3: MOVLPS(Mq,Vq); 2996576Sgblack@eecs.umich.edu 0x4: UNPCKLPS(Vps,Wq); 3006576Sgblack@eecs.umich.edu 0x5: UNPCKHPS(Vpd,Wq); 3016576Sgblack@eecs.umich.edu 0x6: decode MODRM_MOD { 3026576Sgblack@eecs.umich.edu 0x3: MOVLHPS(Vq,VRq); 3036576Sgblack@eecs.umich.edu default: MOVHPS(Vq,Mq); 3046576Sgblack@eecs.umich.edu } 3056576Sgblack@eecs.umich.edu 0x7: MOVHPS(Mq,Vq); 3065020Sgblack@eecs.umich.edu } 3076576Sgblack@eecs.umich.edu // repe (0xF3) 3086576Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 3096576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::movss_Vd_Wd(); 3106576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::movss_Wd_Vd(); 3116576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::movsldup_Vo_Wo(); 3126576Sgblack@eecs.umich.edu 0x6: WarnUnimpl::movshdup_Vo_Wo(); 3136576Sgblack@eecs.umich.edu default: UD2(); 3145020Sgblack@eecs.umich.edu } 3156576Sgblack@eecs.umich.edu // operand size (0x66) 3166576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 3176576Sgblack@eecs.umich.edu 0x0: MOVUPD(Vo,Wo); 3186576Sgblack@eecs.umich.edu 0x1: MOVUPD(Wo,Vo); 3196576Sgblack@eecs.umich.edu 0x2: MOVLPD(Vq,Mq); 3206576Sgblack@eecs.umich.edu 0x3: MOVLPD(Mq,Vq); 3216576Sgblack@eecs.umich.edu 0x4: UNPCKLPD(Vo,Wq); 3226576Sgblack@eecs.umich.edu 0x5: UNPCKHPD(Vo,Wo); 3236576Sgblack@eecs.umich.edu 0x6: MOVHPD(Vq,Mq); 3246576Sgblack@eecs.umich.edu 0x7: MOVHPD(Mq,Vq); 3256576Sgblack@eecs.umich.edu } 3266576Sgblack@eecs.umich.edu // repne (0xF2) 3276576Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 3286576Sgblack@eecs.umich.edu 0x0: MOVSD(Vq,Wq); 3296576Sgblack@eecs.umich.edu 0x1: MOVSD(Wq,Vq); 3306576Sgblack@eecs.umich.edu 0x2: MOVDDUP(Vo,Wq); 3316576Sgblack@eecs.umich.edu default: UD2(); 3326576Sgblack@eecs.umich.edu } 3336576Sgblack@eecs.umich.edu default: UD2(); 3344760Sgblack@eecs.umich.edu } 3356576Sgblack@eecs.umich.edu 0x03: decode OPCODE_OP_BOTTOM3 { 3366576Sgblack@eecs.umich.edu //group17(); 3376576Sgblack@eecs.umich.edu 0x0: decode MODRM_REG { 3386576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::prefetch_nta(); 3396576Sgblack@eecs.umich.edu 0x1: PREFETCH_T0(Mb); 3406576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::prefetch_t1(); 3416576Sgblack@eecs.umich.edu 0x3: WarnUnimpl::prefetch_t2(); 3426576Sgblack@eecs.umich.edu default: HINT_NOP(); 3436576Sgblack@eecs.umich.edu } 3446576Sgblack@eecs.umich.edu 0x1: HINT_NOP(); 3456576Sgblack@eecs.umich.edu 0x2: HINT_NOP(); 3466576Sgblack@eecs.umich.edu 0x3: HINT_NOP(); 3476576Sgblack@eecs.umich.edu 0x4: HINT_NOP(); 3486576Sgblack@eecs.umich.edu 0x5: HINT_NOP(); 3496576Sgblack@eecs.umich.edu 0x6: HINT_NOP(); 3506576Sgblack@eecs.umich.edu 0x7: HINT_NOP(); 3514760Sgblack@eecs.umich.edu } 3526576Sgblack@eecs.umich.edu 0x04: decode LEGACY_DECODEVAL { 3536576Sgblack@eecs.umich.edu // no prefix 3546576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 3556576Sgblack@eecs.umich.edu 0x0: MOV(Rd,Cd); 3566576Sgblack@eecs.umich.edu 0x1: MOV(Rd,Dd); 3576576Sgblack@eecs.umich.edu 0x2: MOV(Cd,Rd); 3586576Sgblack@eecs.umich.edu 0x3: MOV(Dd,Rd); 3596576Sgblack@eecs.umich.edu 0x4: WarnUnimpl::mov_Rd_Td(); 3606576Sgblack@eecs.umich.edu 0x6: WarnUnimpl::mov_Td_Rd(); 3616576Sgblack@eecs.umich.edu default: UD2(); 3626576Sgblack@eecs.umich.edu } 3636576Sgblack@eecs.umich.edu // lock prefix (0xF0) 3646576Sgblack@eecs.umich.edu 0x2: decode OPCODE_OP_BOTTOM3 { 3656576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::mov_Rd_CR8D(); 3666576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::mov_CR8D_Rd(); 3676576Sgblack@eecs.umich.edu } 3686576Sgblack@eecs.umich.edu default: UD2(); 3694760Sgblack@eecs.umich.edu } 3704276Sgblack@eecs.umich.edu } 3715020Sgblack@eecs.umich.edu 0x05: decode LEGACY_DECODEVAL { 3725020Sgblack@eecs.umich.edu // no prefix 3735020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 3745031Sgblack@eecs.umich.edu //These moves should really use size o (octword), but 3755031Sgblack@eecs.umich.edu //because they are split in two, they use q (quadword). 3765031Sgblack@eecs.umich.edu 0x0: Inst::MOVAPS(Vq,Wq); 3775031Sgblack@eecs.umich.edu 0x1: Inst::MOVAPS(Wq,Vq); 3786563Sgblack@eecs.umich.edu 0x2: Inst::CVTPI2PS(Vq,Qq); 3795020Sgblack@eecs.umich.edu 0x3: movntps_Mo_Vo(); 3805020Sgblack@eecs.umich.edu 0x4: cvttps2pi_Pq_Wq(); 3815020Sgblack@eecs.umich.edu 0x5: cvtpS2pi_Pq_Wq(); 3825020Sgblack@eecs.umich.edu 0x6: ucomiss_Vd_Wd(); 3835020Sgblack@eecs.umich.edu 0x7: comiss_Vd_Wd(); 3845020Sgblack@eecs.umich.edu } 3855020Sgblack@eecs.umich.edu // repe (0xF3) 3865020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 3876563Sgblack@eecs.umich.edu 0x2: Inst::CVTSI2SS(Vd,Ed); 3885020Sgblack@eecs.umich.edu 0x4: cvttss2si_Gd_Wd(); 3895020Sgblack@eecs.umich.edu 0x5: cvtss2si_Gd_Wd(); 3905020Sgblack@eecs.umich.edu default: Inst::UD2(); 3915020Sgblack@eecs.umich.edu } 3925020Sgblack@eecs.umich.edu // operand size (0x66) 3935020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 3946564Sgblack@eecs.umich.edu 0x0: Inst::MOVAPD(Vo,Wo); 3956564Sgblack@eecs.umich.edu 0x1: Inst::MOVAPD(Wo,Vo); 3966563Sgblack@eecs.umich.edu 0x2: Inst::CVTPI2PD(Vo,Qq); 3975020Sgblack@eecs.umich.edu 0x3: movntpd_Mo_Vo(); 3985020Sgblack@eecs.umich.edu 0x4: cvttpd2pi_Pq_Wo(); 3995020Sgblack@eecs.umich.edu 0x5: cvtpd2pi_Pq_Wo(); 4005058Sgblack@eecs.umich.edu 0x6: Inst::UCOMISD(Vq,Wq); 4015020Sgblack@eecs.umich.edu 0x7: comisd_Vq_Wq(); 4025020Sgblack@eecs.umich.edu } 4035020Sgblack@eecs.umich.edu // repne (0xF2) 4045020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 4055046Sgblack@eecs.umich.edu // The size of the V operand should be q, not dp 4065046Sgblack@eecs.umich.edu 0x2: Inst::CVTSI2SD(Vdp,Edp); 4075046Sgblack@eecs.umich.edu // The size of the W operand should be q, not dp 4085046Sgblack@eecs.umich.edu 0x4: Inst::CVTTSD2SI(Gdp,Wdp); 4095020Sgblack@eecs.umich.edu 0x5: cvtsd2si_Gd_Wq(); 4105020Sgblack@eecs.umich.edu default: Inst::UD2(); 4115020Sgblack@eecs.umich.edu } 4125020Sgblack@eecs.umich.edu default: Inst::UD2(); 4134276Sgblack@eecs.umich.edu } 4144276Sgblack@eecs.umich.edu 0x06: decode OPCODE_OP_BOTTOM3 { 4155149Sgblack@eecs.umich.edu 0x0: Inst::WRMSR(); 4165409Sgblack@eecs.umich.edu 0x1: Inst::RDTSC(); 4175149Sgblack@eecs.umich.edu 0x2: Inst::RDMSR(); 4184712Sgblack@eecs.umich.edu 0x3: rdpmc(); 4195972Sgblack@eecs.umich.edu#if FULL_SYSTEM 4204712Sgblack@eecs.umich.edu 0x4: sysenter(); 4215972Sgblack@eecs.umich.edu#else 4225972Sgblack@eecs.umich.edu 0x4: SyscallInst::sysenter('xc->syscall(Rax)', IsSyscall); 4235972Sgblack@eecs.umich.edu#endif 4244712Sgblack@eecs.umich.edu 0x5: sysexit(); 4254730Sgblack@eecs.umich.edu 0x6: Inst::UD2(); 4264712Sgblack@eecs.umich.edu 0x7: getsec(); 4274276Sgblack@eecs.umich.edu } 4284276Sgblack@eecs.umich.edu 0x07: decode OPCODE_OP_BOTTOM3 { 4294712Sgblack@eecs.umich.edu 0x0: three_byte_opcode(); 4304712Sgblack@eecs.umich.edu 0x1: three_byte_opcode(); 4314712Sgblack@eecs.umich.edu 0x2: three_byte_opcode(); 4324712Sgblack@eecs.umich.edu 0x3: three_byte_opcode(); 4334712Sgblack@eecs.umich.edu 0x4: three_byte_opcode(); 4344712Sgblack@eecs.umich.edu 0x5: three_byte_opcode(); 4354712Sgblack@eecs.umich.edu 0x6: three_byte_opcode(); 4364712Sgblack@eecs.umich.edu 0x7: three_byte_opcode(); 4374276Sgblack@eecs.umich.edu } 4384760Sgblack@eecs.umich.edu format Inst { 4394760Sgblack@eecs.umich.edu 0x08: decode OPCODE_OP_BOTTOM3 { 4404760Sgblack@eecs.umich.edu 0x0: CMOVO(Gv,Ev); 4414760Sgblack@eecs.umich.edu 0x1: CMOVNO(Gv,Ev); 4424760Sgblack@eecs.umich.edu 0x2: CMOVB(Gv,Ev); 4434760Sgblack@eecs.umich.edu 0x3: CMOVNB(Gv,Ev); 4444760Sgblack@eecs.umich.edu 0x4: CMOVZ(Gv,Ev); 4454760Sgblack@eecs.umich.edu 0x5: CMOVNZ(Gv,Ev); 4464760Sgblack@eecs.umich.edu 0x6: CMOVBE(Gv,Ev); 4474760Sgblack@eecs.umich.edu 0x7: CMOVNBE(Gv,Ev); 4484760Sgblack@eecs.umich.edu } 4494760Sgblack@eecs.umich.edu 0x09: decode OPCODE_OP_BOTTOM3 { 4504760Sgblack@eecs.umich.edu 0x0: CMOVS(Gv,Ev); 4514760Sgblack@eecs.umich.edu 0x1: CMOVNS(Gv,Ev); 4524760Sgblack@eecs.umich.edu 0x2: CMOVP(Gv,Ev); 4534760Sgblack@eecs.umich.edu 0x3: CMOVNP(Gv,Ev); 4544760Sgblack@eecs.umich.edu 0x4: CMOVL(Gv,Ev); 4554760Sgblack@eecs.umich.edu 0x5: CMOVNL(Gv,Ev); 4564760Sgblack@eecs.umich.edu 0x6: CMOVLE(Gv,Ev); 4574760Sgblack@eecs.umich.edu 0x7: CMOVNLE(Gv,Ev); 4584760Sgblack@eecs.umich.edu } 4596576Sgblack@eecs.umich.edu 0x0A: decode LEGACY_DECODEVAL { 4606576Sgblack@eecs.umich.edu // no prefix 4616576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 4626576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::movmskps_Gd_VRo(); 4636576Sgblack@eecs.umich.edu 0x1: SQRTPS(Vo,Wo); 4646576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::rqsrtps_Vo_Wo(); 4656576Sgblack@eecs.umich.edu 0x3: WarnUnimpl::rcpps_Vo_Wo(); 4666576Sgblack@eecs.umich.edu 0x4: ANDPS(Vo,Wo); 4676576Sgblack@eecs.umich.edu 0x5: ANDNPS(Vo,Wo); 4686576Sgblack@eecs.umich.edu 0x6: ORPS(Vo,Wo); 4696576Sgblack@eecs.umich.edu 0x7: XORPS(Vo,Wo); 4706576Sgblack@eecs.umich.edu } 4716576Sgblack@eecs.umich.edu // repe (0xF3) 4726576Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 4736576Sgblack@eecs.umich.edu 0x1: SQRTSS(Vd,Wd); 4746576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::rsqrtss_Vd_Wd(); 4756576Sgblack@eecs.umich.edu 0x3: WarnUnimpl::rcpss_Vd_Wd(); 4766576Sgblack@eecs.umich.edu default: UD2(); 4776576Sgblack@eecs.umich.edu } 4786576Sgblack@eecs.umich.edu // operand size (0x66) 4796576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 4806576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::movmskpd_Gd_VRo(); 4816576Sgblack@eecs.umich.edu 0x1: SQRTPD(Vo,Wo); 4826576Sgblack@eecs.umich.edu 0x4: ANDPD(Vo,Wo); 4836576Sgblack@eecs.umich.edu 0x5: ANDNPD(Vo,Wo); 4846576Sgblack@eecs.umich.edu 0x6: ORPD(Vo,Wo); 4856576Sgblack@eecs.umich.edu //This really should be type o, but it works on q sized 4866576Sgblack@eecs.umich.edu //chunks at a time. 4876576Sgblack@eecs.umich.edu 0x7: XORPD(Vq,Wq); 4886576Sgblack@eecs.umich.edu default: UD2(); 4896576Sgblack@eecs.umich.edu } 4905059Sgblack@eecs.umich.edu // repne (0xF2) 4915059Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 4926576Sgblack@eecs.umich.edu 0x1: SQRTSD(Vq,Wq); 4935059Sgblack@eecs.umich.edu default: UD2(); 4945059Sgblack@eecs.umich.edu } 4955059Sgblack@eecs.umich.edu default: UD2(); 4965020Sgblack@eecs.umich.edu } 4976576Sgblack@eecs.umich.edu 0x0B: decode LEGACY_DECODEVAL { 4986576Sgblack@eecs.umich.edu // no prefix 4996576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 5006576Sgblack@eecs.umich.edu 0x0: ADDPS(Vo,Wo); 5016576Sgblack@eecs.umich.edu 0x1: MULPS(Vo,Wo); 5026576Sgblack@eecs.umich.edu 0x2: CVTPS2PD(Vo,Wq); 5036576Sgblack@eecs.umich.edu 0x3: CVTDQ2PS(Vo,Wo); 5046576Sgblack@eecs.umich.edu 0x4: SUBPS(Vo,Wo); 5056576Sgblack@eecs.umich.edu 0x5: MINPS(Vo,Wo); 5066576Sgblack@eecs.umich.edu 0x6: DIVPS(Vo,Wo); 5076576Sgblack@eecs.umich.edu 0x7: MAXPS(Vo,Wo); 5086576Sgblack@eecs.umich.edu } 5096576Sgblack@eecs.umich.edu // repe (0xF3) 5106576Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 5116576Sgblack@eecs.umich.edu 0x0: ADDSS(Vd,Wd); 5126576Sgblack@eecs.umich.edu 0x1: MULSS(Vd,Wd); 5136576Sgblack@eecs.umich.edu 0x2: CVTSS2SD(Vq,Wd); 5146576Sgblack@eecs.umich.edu 0x3: WarnUnimpl::cvttps2dq_Vo_Wo(); 5156576Sgblack@eecs.umich.edu 0x4: SUBSS(Vd,Wd); 5166576Sgblack@eecs.umich.edu 0x5: MINSS(Vd,Wd); 5176576Sgblack@eecs.umich.edu 0x6: DIVSS(Vd,Wd); 5186576Sgblack@eecs.umich.edu 0x7: MAXSS(Vd,Wd); 5196576Sgblack@eecs.umich.edu } 5206576Sgblack@eecs.umich.edu // operand size (0x66) 5216576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 5226576Sgblack@eecs.umich.edu 0x0: ADDPD(Vo,Wo); 5236576Sgblack@eecs.umich.edu 0x1: MULPD(Vo,Wo); 5246576Sgblack@eecs.umich.edu 0x2: CVTPD2PS(Vo,Wo); 5256576Sgblack@eecs.umich.edu 0x3: WarnUnimpl::cvtps2dq_Vo_Wo(); 5266576Sgblack@eecs.umich.edu 0x4: SUBPD(Vo,Wo); 5276576Sgblack@eecs.umich.edu 0x5: MINPD(Vo,Wo); 5286576Sgblack@eecs.umich.edu 0x6: DIVPD(Vo,Wo); 5296576Sgblack@eecs.umich.edu 0x7: MAXPD(Vo,Wo); 5306576Sgblack@eecs.umich.edu } 5316576Sgblack@eecs.umich.edu // repne (0xF2) 5326576Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 5336576Sgblack@eecs.umich.edu 0x0: ADDSD(Vq,Wq); 5346576Sgblack@eecs.umich.edu 0x1: MULSD(Vq,Wq); 5356576Sgblack@eecs.umich.edu 0x2: CVTSD2SS(Vd,Wq); 5366576Sgblack@eecs.umich.edu 0x4: SUBSD(Vq,Wq); 5376576Sgblack@eecs.umich.edu 0x5: MINSD(Vq,Wq); 5386576Sgblack@eecs.umich.edu 0x6: DIVSD(Vq,Wq); 5396576Sgblack@eecs.umich.edu 0x7: MAXSD(Vq,Wq); 5406576Sgblack@eecs.umich.edu default: UD2(); 5416576Sgblack@eecs.umich.edu } 5426576Sgblack@eecs.umich.edu default: UD2(); 5435020Sgblack@eecs.umich.edu } 5446576Sgblack@eecs.umich.edu 0x0C: decode LEGACY_DECODEVAL { 5456576Sgblack@eecs.umich.edu // no prefix 5466576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 5476576Sgblack@eecs.umich.edu 0x0: PUNPCKLBW(Pq,Qd); 5486576Sgblack@eecs.umich.edu 0x1: PUNPCKLWD(Pq,Qd); 5496576Sgblack@eecs.umich.edu 0x2: PUNPCKLDQ(Pq,Qd); 5506576Sgblack@eecs.umich.edu 0x3: PACKSSWB(Pq,Qq); 5516576Sgblack@eecs.umich.edu 0x4: PCMPGTB(Pq,Qq); 5526576Sgblack@eecs.umich.edu 0x5: PCMPGTW(Pq,Qq); 5536576Sgblack@eecs.umich.edu 0x6: PCMPGTD(Pq,Qq); 5546576Sgblack@eecs.umich.edu 0x7: PACKUSWB(Pq,Qq); 5556576Sgblack@eecs.umich.edu } 5566576Sgblack@eecs.umich.edu // operand size (0x66) 5576576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 5586576Sgblack@eecs.umich.edu 0x0: PUNPCKLBW(Vo,Wq); 5596576Sgblack@eecs.umich.edu 0x1: PUNPCKLWD(Vo,Wq); 5606576Sgblack@eecs.umich.edu 0x2: PUNPCKLDQ(Vo,Wq); 5616576Sgblack@eecs.umich.edu 0x3: PACKSSWB(Vo,Wo); 5626576Sgblack@eecs.umich.edu 0x4: PCMPGTB(Vo,Wo); 5636576Sgblack@eecs.umich.edu 0x5: PCMPGTW(Vo,Wo); 5646576Sgblack@eecs.umich.edu 0x6: PCMPGTD(Vo,Wo); 5656576Sgblack@eecs.umich.edu 0x7: PACKUSWB(Vo,Wo); 5666576Sgblack@eecs.umich.edu } 5676576Sgblack@eecs.umich.edu default: UD2(); 5685020Sgblack@eecs.umich.edu } 5696576Sgblack@eecs.umich.edu 0x0D: decode LEGACY_DECODEVAL { 5706576Sgblack@eecs.umich.edu // no prefix 5716576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 5726576Sgblack@eecs.umich.edu 0x0: PUNPCKHBW(Pq,Qq); 5736576Sgblack@eecs.umich.edu 0x1: PUNPCKHWD(Pq,Qq); 5746576Sgblack@eecs.umich.edu 0x2: PUNPCKHDQ(Pq,Qq); 5756576Sgblack@eecs.umich.edu 0x3: PACKSSDW(Pq,Qq); 5766576Sgblack@eecs.umich.edu 0x6: MOVD(Pq,Edp); 5776576Sgblack@eecs.umich.edu 0x7: MOVQ(Pq,Qq); 5786576Sgblack@eecs.umich.edu default: UD2(); 5796576Sgblack@eecs.umich.edu } 5806576Sgblack@eecs.umich.edu // repe (0xF3) 5816576Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 5826576Sgblack@eecs.umich.edu 0x7: WarnUnimpl::movdqu_Vo_Wo(); 5836576Sgblack@eecs.umich.edu default: UD2(); 5846576Sgblack@eecs.umich.edu } 5856576Sgblack@eecs.umich.edu // operand size (0x66) 5866576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 5876576Sgblack@eecs.umich.edu 0x0: PUNPCKHBW(Vo,Wo); 5886576Sgblack@eecs.umich.edu 0x1: PUNPCKHWD(Vo,Wo); 5896576Sgblack@eecs.umich.edu 0x2: PUNPCKHDQ(Vo,Wo); 5906576Sgblack@eecs.umich.edu 0x3: PACKSSDW(Vo,Wo); 5916576Sgblack@eecs.umich.edu 0x4: PUNPCKLQDQ(Vo,Wq); 5926576Sgblack@eecs.umich.edu 0x5: PUNPCKHQDQ(Vo,Wq); 5936576Sgblack@eecs.umich.edu 0x6: WarnUnimpl::movd_Vo_Ed(); 5946576Sgblack@eecs.umich.edu 0x7: WarnUnimpl::movdqa_Vo_Wo(); 5956576Sgblack@eecs.umich.edu } 5966576Sgblack@eecs.umich.edu default: UD2(); 5975020Sgblack@eecs.umich.edu } 5984276Sgblack@eecs.umich.edu } 5995020Sgblack@eecs.umich.edu 0x0E: decode LEGACY_DECODEVAL { 6005020Sgblack@eecs.umich.edu // no prefix 6015020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 6025020Sgblack@eecs.umich.edu 0x0: pshufw_Pq_Qq_Ib(); 6035238Sgblack@eecs.umich.edu //0x1: group13_pshimw(); 6045238Sgblack@eecs.umich.edu 0x1: decode MODRM_REG { 6055238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 6065238Sgblack@eecs.umich.edu 0x0: psrlw_PRq_Ib(); 6075238Sgblack@eecs.umich.edu 0x1: psrlw_VRo_Ib(); 6085238Sgblack@eecs.umich.edu } 6095238Sgblack@eecs.umich.edu 0x4: decode LEGACY_OP { 6105238Sgblack@eecs.umich.edu 0x0: psraw_PRq_Ib(); 6115238Sgblack@eecs.umich.edu 0x1: psraw_VRo_Ib(); 6125238Sgblack@eecs.umich.edu } 6135238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 6145238Sgblack@eecs.umich.edu 0x0: psllw_PRq_Ib(); 6155238Sgblack@eecs.umich.edu 0x1: psllw_VRo_Ib(); 6165238Sgblack@eecs.umich.edu } 6175238Sgblack@eecs.umich.edu default: Inst::UD2(); 6185238Sgblack@eecs.umich.edu } 6195238Sgblack@eecs.umich.edu //0x2: group14_pshimd(); 6205238Sgblack@eecs.umich.edu 0x2: decode MODRM_REG { 6215238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 6225238Sgblack@eecs.umich.edu 0x0: psrld_PRq_Ib(); 6235238Sgblack@eecs.umich.edu 0x1: psrld_VRo_Ib(); 6245238Sgblack@eecs.umich.edu } 6255238Sgblack@eecs.umich.edu 0x4: decode LEGACY_OP { 6265238Sgblack@eecs.umich.edu 0x0: psrad_PRq_Ib(); 6275238Sgblack@eecs.umich.edu 0x1: psrad_VRo_Ib(); 6285238Sgblack@eecs.umich.edu } 6295238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 6305238Sgblack@eecs.umich.edu 0x0: pslld_PRq_Ib(); 6315238Sgblack@eecs.umich.edu 0x1: pslld_VRo_Ib(); 6325238Sgblack@eecs.umich.edu } 6335238Sgblack@eecs.umich.edu default: Inst::UD2(); 6345238Sgblack@eecs.umich.edu } 6355238Sgblack@eecs.umich.edu //0x3: group15_pshimq(); 6365238Sgblack@eecs.umich.edu 0x3: decode MODRM_REG { 6375238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 6385238Sgblack@eecs.umich.edu 0x0: psrlq_PRq_Ib(); 6395238Sgblack@eecs.umich.edu 0x1: psrlq_VRo_Ib(); 6405238Sgblack@eecs.umich.edu } 6415238Sgblack@eecs.umich.edu 0x3: decode LEGACY_OP { 6425238Sgblack@eecs.umich.edu 0x0: Inst::UD2(); 6435238Sgblack@eecs.umich.edu 0x1: psrldq_VRo_Ib(); 6445238Sgblack@eecs.umich.edu } 6455238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 6465238Sgblack@eecs.umich.edu 0x0: psllq_PRq_Ib(); 6475238Sgblack@eecs.umich.edu 0x1: psllq_VRo_Ib(); 6485238Sgblack@eecs.umich.edu } 6495238Sgblack@eecs.umich.edu 0x7: decode LEGACY_OP { 6505238Sgblack@eecs.umich.edu 0x0: Inst::UD2(); 6515238Sgblack@eecs.umich.edu 0x1: pslldq_VRo_Ib(); 6525238Sgblack@eecs.umich.edu } 6535238Sgblack@eecs.umich.edu default: Inst::UD2(); 6545238Sgblack@eecs.umich.edu } 6556567Sgblack@eecs.umich.edu 0x4: Inst::PCMPEQB(Pq,Qq); 6566567Sgblack@eecs.umich.edu 0x5: Inst::PCMPEQW(Pq,Qq); 6576567Sgblack@eecs.umich.edu 0x6: Inst::PCMPEQD(Pq,Qq); 6585020Sgblack@eecs.umich.edu 0x7: emms(); 6595020Sgblack@eecs.umich.edu } 6605020Sgblack@eecs.umich.edu // repe (0xF3) 6615020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 6625020Sgblack@eecs.umich.edu 0x0: pshufhw_Vo_Wo_Ib(); 6635020Sgblack@eecs.umich.edu default: Inst::UD2(); 6645020Sgblack@eecs.umich.edu } 6655020Sgblack@eecs.umich.edu // operand size (0x66) 6665020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 6675020Sgblack@eecs.umich.edu 0x0: pshufd_Vo_Wo_Ib(); 6685238Sgblack@eecs.umich.edu //0x1: group13_pshimw(); 6695238Sgblack@eecs.umich.edu 0x1: decode MODRM_REG { 6705238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 6715238Sgblack@eecs.umich.edu 0x0: psrlw_PRq_Ib(); 6725238Sgblack@eecs.umich.edu 0x1: psrlw_VRo_Ib(); 6735238Sgblack@eecs.umich.edu } 6745238Sgblack@eecs.umich.edu 0x4: decode LEGACY_OP { 6755238Sgblack@eecs.umich.edu 0x0: psraw_PRq_Ib(); 6765238Sgblack@eecs.umich.edu 0x1: psraw_VRo_Ib(); 6775238Sgblack@eecs.umich.edu } 6785238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 6795238Sgblack@eecs.umich.edu 0x0: psllw_PRq_Ib(); 6805238Sgblack@eecs.umich.edu 0x1: psllw_VRo_Ib(); 6815238Sgblack@eecs.umich.edu } 6825238Sgblack@eecs.umich.edu default: Inst::UD2(); 6835238Sgblack@eecs.umich.edu } 6845238Sgblack@eecs.umich.edu //0x2: group14_pshimd(); 6855238Sgblack@eecs.umich.edu 0x2: decode MODRM_REG { 6865238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 6875238Sgblack@eecs.umich.edu 0x0: psrld_PRq_Ib(); 6885238Sgblack@eecs.umich.edu 0x1: psrld_VRo_Ib(); 6895238Sgblack@eecs.umich.edu } 6905238Sgblack@eecs.umich.edu 0x4: decode LEGACY_OP { 6915238Sgblack@eecs.umich.edu 0x0: psrad_PRq_Ib(); 6925238Sgblack@eecs.umich.edu 0x1: psrad_VRo_Ib(); 6935238Sgblack@eecs.umich.edu } 6945238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 6955238Sgblack@eecs.umich.edu 0x0: pslld_PRq_Ib(); 6965238Sgblack@eecs.umich.edu 0x1: pslld_VRo_Ib(); 6975238Sgblack@eecs.umich.edu } 6985238Sgblack@eecs.umich.edu default: Inst::UD2(); 6995238Sgblack@eecs.umich.edu } 7005238Sgblack@eecs.umich.edu //0x3: group15_pshimq(); 7015238Sgblack@eecs.umich.edu 0x3: decode MODRM_REG { 7025238Sgblack@eecs.umich.edu 0x2: decode LEGACY_OP { 7035238Sgblack@eecs.umich.edu 0x0: psrlq_PRq_Ib(); 7045238Sgblack@eecs.umich.edu 0x1: psrlq_VRo_Ib(); 7055238Sgblack@eecs.umich.edu } 7065238Sgblack@eecs.umich.edu 0x3: decode LEGACY_OP { 7075238Sgblack@eecs.umich.edu 0x0: Inst::UD2(); 7085238Sgblack@eecs.umich.edu 0x1: psrldq_VRo_Ib(); 7095238Sgblack@eecs.umich.edu } 7105238Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 7115238Sgblack@eecs.umich.edu 0x0: psllq_PRq_Ib(); 7125238Sgblack@eecs.umich.edu 0x1: psllq_VRo_Ib(); 7135238Sgblack@eecs.umich.edu } 7145238Sgblack@eecs.umich.edu 0x7: decode LEGACY_OP { 7155238Sgblack@eecs.umich.edu 0x0: Inst::UD2(); 7165238Sgblack@eecs.umich.edu 0x1: pslldq_VRo_Ib(); 7175238Sgblack@eecs.umich.edu } 7185238Sgblack@eecs.umich.edu default: Inst::UD2(); 7195238Sgblack@eecs.umich.edu } 7206567Sgblack@eecs.umich.edu 0x4: Inst::PCMPEQB(Vo,Wo); 7216567Sgblack@eecs.umich.edu 0x5: Inst::PCMPEQW(Vo,Wo); 7226567Sgblack@eecs.umich.edu 0x6: Inst::PCMPEQD(Vo,Wo); 7235020Sgblack@eecs.umich.edu default: Inst::UD2(); 7245020Sgblack@eecs.umich.edu } 7255020Sgblack@eecs.umich.edu // repne (0xF2) 7265020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 7275020Sgblack@eecs.umich.edu 0x0: pshuflw_Vo_Wo_Ib(); 7285020Sgblack@eecs.umich.edu default: Inst::UD2(); 7295020Sgblack@eecs.umich.edu } 7305020Sgblack@eecs.umich.edu default: Inst::UD2(); 7314276Sgblack@eecs.umich.edu } 7325020Sgblack@eecs.umich.edu 0x0F: decode LEGACY_DECODEVAL { 7335020Sgblack@eecs.umich.edu // no prefix 7345020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 7355020Sgblack@eecs.umich.edu 0x0: vmread_Ed_or_Eq_Gd_or_Gq(); 7365020Sgblack@eecs.umich.edu 0x1: vmwrite_Gd_or_Gq_Ed_or_Eq(); 7376523Sgblack@eecs.umich.edu 0x6: Inst::MOVD(Edp,Pdp); 7386525Sgblack@eecs.umich.edu 0x7: Inst::MOVQ(Qq,Pq); 7395020Sgblack@eecs.umich.edu default: Inst::UD2(); 7405020Sgblack@eecs.umich.edu } 7415020Sgblack@eecs.umich.edu // repe (0xF3) 7425020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 7436525Sgblack@eecs.umich.edu 0x6: Inst::MOVQ(Vq,Wq); 7445020Sgblack@eecs.umich.edu 0x7: movdqu_Wo_Vo(); 7455020Sgblack@eecs.umich.edu default: Inst::UD2(); 7465020Sgblack@eecs.umich.edu } 7475020Sgblack@eecs.umich.edu // operand size (0x66) 7485020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 7495020Sgblack@eecs.umich.edu 0x4: haddpd_Vo_Wo(); 7505020Sgblack@eecs.umich.edu 0x5: hsubpd_Vo_Wo(); 7515020Sgblack@eecs.umich.edu 0x6: movd_Ed_Vd(); 7525020Sgblack@eecs.umich.edu 0x7: movdqa_Wo_Vo(); 7535020Sgblack@eecs.umich.edu default: Inst::UD2(); 7545020Sgblack@eecs.umich.edu } 7555020Sgblack@eecs.umich.edu // repne (0xF2) 7565020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 7575020Sgblack@eecs.umich.edu 0x4: haddps_Vo_Wo(); 7585020Sgblack@eecs.umich.edu 0x5: hsubps_Vo_Wo(); 7595020Sgblack@eecs.umich.edu default: Inst::UD2(); 7605020Sgblack@eecs.umich.edu } 7615020Sgblack@eecs.umich.edu default: Inst::UD2(); 7624276Sgblack@eecs.umich.edu } 7634727Sgblack@eecs.umich.edu format Inst { 7644727Sgblack@eecs.umich.edu 0x10: decode OPCODE_OP_BOTTOM3 { 7654727Sgblack@eecs.umich.edu 0x0: JO(Jz); 7664727Sgblack@eecs.umich.edu 0x1: JNO(Jz); 7674727Sgblack@eecs.umich.edu 0x2: JB(Jz); 7684727Sgblack@eecs.umich.edu 0x3: JNB(Jz); 7694727Sgblack@eecs.umich.edu 0x4: JZ(Jz); 7704727Sgblack@eecs.umich.edu 0x5: JNZ(Jz); 7714727Sgblack@eecs.umich.edu 0x6: JBE(Jz); 7724727Sgblack@eecs.umich.edu 0x7: JNBE(Jz); 7734727Sgblack@eecs.umich.edu } 7744727Sgblack@eecs.umich.edu 0x11: decode OPCODE_OP_BOTTOM3 { 7754727Sgblack@eecs.umich.edu 0x0: JS(Jz); 7764727Sgblack@eecs.umich.edu 0x1: JNS(Jz); 7774727Sgblack@eecs.umich.edu 0x2: JP(Jz); 7784727Sgblack@eecs.umich.edu 0x3: JNP(Jz); 7794727Sgblack@eecs.umich.edu 0x4: JL(Jz); 7804727Sgblack@eecs.umich.edu 0x5: JNL(Jz); 7814727Sgblack@eecs.umich.edu 0x6: JLE(Jz); 7824727Sgblack@eecs.umich.edu 0x7: JNLE(Jz); 7834727Sgblack@eecs.umich.edu } 7844760Sgblack@eecs.umich.edu 0x12: decode OPCODE_OP_BOTTOM3 { 7854760Sgblack@eecs.umich.edu 0x0: SETO(Eb); 7864760Sgblack@eecs.umich.edu 0x1: SETNO(Eb); 7874760Sgblack@eecs.umich.edu 0x2: SETB(Eb); 7884760Sgblack@eecs.umich.edu 0x3: SETNB(Eb); 7894760Sgblack@eecs.umich.edu 0x4: SETZ(Eb); 7904760Sgblack@eecs.umich.edu 0x5: SETNZ(Eb); 7914760Sgblack@eecs.umich.edu 0x6: SETBE(Eb); 7924760Sgblack@eecs.umich.edu 0x7: SETNBE(Eb); 7934760Sgblack@eecs.umich.edu } 7944760Sgblack@eecs.umich.edu 0x13: decode OPCODE_OP_BOTTOM3 { 7954760Sgblack@eecs.umich.edu 0x0: SETS(Eb); 7964760Sgblack@eecs.umich.edu 0x1: SETNS(Eb); 7974760Sgblack@eecs.umich.edu 0x2: SETP(Eb); 7984760Sgblack@eecs.umich.edu 0x3: SETNP(Eb); 7994760Sgblack@eecs.umich.edu 0x4: SETL(Eb); 8004760Sgblack@eecs.umich.edu 0x5: SETNL(Eb); 8014760Sgblack@eecs.umich.edu 0x6: SETLE(Eb); 8024760Sgblack@eecs.umich.edu 0x7: SETNLE(Eb); 8034760Sgblack@eecs.umich.edu } 8044276Sgblack@eecs.umich.edu } 8054276Sgblack@eecs.umich.edu 0x14: decode OPCODE_OP_BOTTOM3 { 8064712Sgblack@eecs.umich.edu 0x0: push_fs(); 8074712Sgblack@eecs.umich.edu 0x1: pop_fs(); 8085659Sgblack@eecs.umich.edu 0x2: CPUIDInst::CPUID({{ 8095659Sgblack@eecs.umich.edu CpuidResult result; 8106052Sgblack@eecs.umich.edu success = doCpuid(xc->tcBase(), bits(Rax, 31, 0), result); 8115659Sgblack@eecs.umich.edu Rax = result.rax; 8125659Sgblack@eecs.umich.edu Rbx = result.rbx; 8135659Sgblack@eecs.umich.edu Rcx = result.rcx; 8145659Sgblack@eecs.umich.edu Rdx = result.rdx; 8155659Sgblack@eecs.umich.edu }}); 8165240Sgblack@eecs.umich.edu 0x3: Inst::BT(Ev,Gv); 8176480Sgblack@eecs.umich.edu 0x4: Inst::SHLD(Ev,Gv,Ib); 8186480Sgblack@eecs.umich.edu 0x5: Inst::SHLD(Ev,Gv); 8194712Sgblack@eecs.umich.edu 0x6: xbts_and_cmpxchg(); 8204712Sgblack@eecs.umich.edu 0x7: ibts_and_cmpxchg(); 8214276Sgblack@eecs.umich.edu } 8224276Sgblack@eecs.umich.edu 0x15: decode OPCODE_OP_BOTTOM3 { 8234712Sgblack@eecs.umich.edu 0x0: push_gs(); 8244712Sgblack@eecs.umich.edu 0x1: pop_gs(); 8254712Sgblack@eecs.umich.edu 0x2: rsm_smm(); 8265240Sgblack@eecs.umich.edu 0x3: Inst::BTS(Ev,Gv); 8275977Sgblack@eecs.umich.edu 0x4: Inst::SHRD(Ev,Gv,Ib); 8286481Sgblack@eecs.umich.edu 0x5: Inst::SHRD(Ev,Gv); 8295238Sgblack@eecs.umich.edu //0x6: group16(); 8305967Sgblack@eecs.umich.edu 0x6: decode MODRM_REG { 8315967Sgblack@eecs.umich.edu 0x0: fxsave(); 8325967Sgblack@eecs.umich.edu 0x1: fxrstor(); 8335967Sgblack@eecs.umich.edu 0x2: ldmxcsr(); 8345967Sgblack@eecs.umich.edu 0x3: stmxcsr(); 8355967Sgblack@eecs.umich.edu 0x4: Inst::UD2(); 8365967Sgblack@eecs.umich.edu 0x5: decode MODRM_MOD { 8375967Sgblack@eecs.umich.edu 0x3: BasicOperate::LFENCE( 8385923Sgblack@eecs.umich.edu {{/*Nothing*/}}, IsReadBarrier); 8395238Sgblack@eecs.umich.edu default: Inst::UD2(); 8405238Sgblack@eecs.umich.edu } 8415967Sgblack@eecs.umich.edu 0x6: decode MODRM_MOD { 8425967Sgblack@eecs.umich.edu 0x3: BasicOperate::MFENCE( 8435967Sgblack@eecs.umich.edu {{/*Nothing*/}}, IsMemBarrier); 8445967Sgblack@eecs.umich.edu default: Inst::UD2(); 8455967Sgblack@eecs.umich.edu } 8465967Sgblack@eecs.umich.edu 0x7: decode MODRM_MOD { 8475967Sgblack@eecs.umich.edu 0x3: BasicOperate::SFENCE( 8485967Sgblack@eecs.umich.edu {{/*Nothing*/}}, IsWriteBarrier); 8495238Sgblack@eecs.umich.edu default: Inst::UD2(); 8505238Sgblack@eecs.umich.edu } 8515238Sgblack@eecs.umich.edu } 8524724Sgblack@eecs.umich.edu 0x7: Inst::IMUL(Gv,Ev); 8534276Sgblack@eecs.umich.edu } 8544276Sgblack@eecs.umich.edu 0x16: decode OPCODE_OP_BOTTOM3 { 8554864Sgblack@eecs.umich.edu 0x0: Inst::CMPXCHG(Eb,Gb); 8564864Sgblack@eecs.umich.edu 0x1: Inst::CMPXCHG(Ev,Gv); 8574712Sgblack@eecs.umich.edu 0x2: lss_Gz_Mp(); 8585240Sgblack@eecs.umich.edu 0x3: Inst::BTR(Ev,Gv); 8594712Sgblack@eecs.umich.edu 0x4: lfs_Gz_Mp(); 8604712Sgblack@eecs.umich.edu 0x5: lgs_Gz_Mp(); 8614746Sgblack@eecs.umich.edu //The size of the second operand in these instructions should 8624746Sgblack@eecs.umich.edu //really be "b" or "w", but it's set to v in order to have a 8634746Sgblack@eecs.umich.edu //consistent register size. This shouldn't affect behavior. 8644746Sgblack@eecs.umich.edu 0x6: Inst::MOVZX_B(Gv,Ev); 8654746Sgblack@eecs.umich.edu 0x7: Inst::MOVZX_W(Gv,Ev); 8664276Sgblack@eecs.umich.edu } 8674276Sgblack@eecs.umich.edu 0x17: decode OPCODE_OP_BOTTOM3 { 8684712Sgblack@eecs.umich.edu 0x0: jmpe_Jz(); // IA-64? 8695240Sgblack@eecs.umich.edu format Inst { 8705240Sgblack@eecs.umich.edu //0x1: group11_UD2(); 8715240Sgblack@eecs.umich.edu 0x1: UD2(); 8725240Sgblack@eecs.umich.edu //0x2: group8_Ev_Ib(); 8735240Sgblack@eecs.umich.edu 0x2: decode MODRM_REG { 8745240Sgblack@eecs.umich.edu 0x4: BT(Ev,Ib); 8755240Sgblack@eecs.umich.edu 0x5: BTS(Ev,Ib); 8765240Sgblack@eecs.umich.edu 0x6: BTR(Ev,Ib); 8775240Sgblack@eecs.umich.edu 0x7: BTC(Ev,Ib); 8785240Sgblack@eecs.umich.edu default: UD2(); 8795240Sgblack@eecs.umich.edu } 8805240Sgblack@eecs.umich.edu 0x3: BTC(Ev,Gv); 8815238Sgblack@eecs.umich.edu } 8825332Sgblack@eecs.umich.edu 0x4: Inst::BSF(Gv,Ev); 8835332Sgblack@eecs.umich.edu 0x5: Inst::BSR(Gv,Ev); 8844746Sgblack@eecs.umich.edu //The size of the second operand in these instructions should 8854746Sgblack@eecs.umich.edu //really be "b" or "w", but it's set to v in order to have a 8864746Sgblack@eecs.umich.edu //consistent register size. This shouldn't affect behavior. 8874746Sgblack@eecs.umich.edu 0x6: Inst::MOVSX_B(Gv,Ev); 8884746Sgblack@eecs.umich.edu 0x7: Inst::MOVSX_W(Gv,Ev); 8894276Sgblack@eecs.umich.edu } 8906576Sgblack@eecs.umich.edu format Inst { 8916576Sgblack@eecs.umich.edu 0x18: decode OPCODE_OP_BOTTOM3 { 8926576Sgblack@eecs.umich.edu 0x0: XADD(Eb,Gb); 8936576Sgblack@eecs.umich.edu 0x1: XADD(Ev,Gv); 8946576Sgblack@eecs.umich.edu //0x7: group9(); 8956576Sgblack@eecs.umich.edu 0x7: decode MODRM_REG { 8966576Sgblack@eecs.umich.edu //Also CMPXCHG16B 8976576Sgblack@eecs.umich.edu 0x1: CMPXCHG8B(Mdp); 8986576Sgblack@eecs.umich.edu 0x6: decode LEGACY_OP { 8996576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::vmclear_Mq(); 9006576Sgblack@eecs.umich.edu default: decode LEGACY_REP { 9016576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::vmxon_Mq(); 9026576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::vmptrld_Mq(); 9036576Sgblack@eecs.umich.edu } 9045238Sgblack@eecs.umich.edu } 9056576Sgblack@eecs.umich.edu 0x7: WarnUnimpl::vmptrst_Mq(); 9066576Sgblack@eecs.umich.edu default: UD2(); 9075238Sgblack@eecs.umich.edu } 9086576Sgblack@eecs.umich.edu default: decode LEGACY_DECODEVAL { 9096576Sgblack@eecs.umich.edu // no prefix 9106576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 9116576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::cmpccps_Vo_Wo_Ib(); 9126576Sgblack@eecs.umich.edu 0x3: CVTDQ2PS(Vo,Wo); 9136576Sgblack@eecs.umich.edu 0x4: SUBPS(Vo,Wo); 9146576Sgblack@eecs.umich.edu 0x5: MINPS(Vo,Wo); 9156576Sgblack@eecs.umich.edu 0x6: DIVPS(Vo,Wo); 9166576Sgblack@eecs.umich.edu } 9176576Sgblack@eecs.umich.edu // repe (0xF3) 9186576Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 9196576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::cmpccss_Vd_Wd_Ib(); 9206576Sgblack@eecs.umich.edu default: UD2(); 9216576Sgblack@eecs.umich.edu } 9226576Sgblack@eecs.umich.edu // operand size (0x66) 9236576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 9246576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::cmpccpd_Vo_Wo_Ib(); 9256576Sgblack@eecs.umich.edu 0x4: SUBPD(Vo,Wo); 9266576Sgblack@eecs.umich.edu 0x5: MINPD(Vo,Wo); 9276576Sgblack@eecs.umich.edu 0x6: DIVPD(Vo,Wo); 9286576Sgblack@eecs.umich.edu default: UD2(); 9296576Sgblack@eecs.umich.edu } 9306576Sgblack@eecs.umich.edu // repne (0xF2) 9316576Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 9326576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::cmpccsd_Vq_Wq_Ib(); 9336576Sgblack@eecs.umich.edu default: UD2(); 9346576Sgblack@eecs.umich.edu } 9356576Sgblack@eecs.umich.edu default: UD2(); 9366576Sgblack@eecs.umich.edu } 9375238Sgblack@eecs.umich.edu } 9386576Sgblack@eecs.umich.edu 0x19: decode OPSIZE { 9396576Sgblack@eecs.umich.edu 4: BSWAP_D(Bd); 9406576Sgblack@eecs.umich.edu 8: BSWAP_Q(Bq); 9416576Sgblack@eecs.umich.edu default: UD2(); 9425020Sgblack@eecs.umich.edu } 9434276Sgblack@eecs.umich.edu } 9445020Sgblack@eecs.umich.edu 0x1A: decode LEGACY_DECODEVAL { 9455020Sgblack@eecs.umich.edu // no prefix 9465020Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 9475020Sgblack@eecs.umich.edu 0x1: psrlw_Pq_Qq(); 9485020Sgblack@eecs.umich.edu 0x2: psrld_Pq_Qq(); 9495020Sgblack@eecs.umich.edu 0x3: psrlq_Pq_Qq(); 9506571Sgblack@eecs.umich.edu 0x4: Inst::PADDQ(Pq,Qq); 9515020Sgblack@eecs.umich.edu 0x5: pmullw_Pq_Qq(); 9525020Sgblack@eecs.umich.edu 0x7: pmovmskb_Gd_PRq(); 9535020Sgblack@eecs.umich.edu default: Inst::UD2(); 9545020Sgblack@eecs.umich.edu } 9555020Sgblack@eecs.umich.edu // repe (0xF3) 9565020Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 9575020Sgblack@eecs.umich.edu 0x6: movq2dq_Vo_PRq(); 9585020Sgblack@eecs.umich.edu default: Inst::UD2(); 9595020Sgblack@eecs.umich.edu } 9605020Sgblack@eecs.umich.edu // operand size (0x66) 9615020Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 9625020Sgblack@eecs.umich.edu 0x0: addsubpd_Vo_Wo(); 9635020Sgblack@eecs.umich.edu 0x1: psrlw_Vo_Wo(); 9645020Sgblack@eecs.umich.edu 0x2: psrld_Vo_Wo(); 9655020Sgblack@eecs.umich.edu 0x3: psrlq_Vo_Wo(); 9666571Sgblack@eecs.umich.edu 0x4: Inst::PADDQ(Vo,Wo); 9675020Sgblack@eecs.umich.edu 0x5: pmullw_Vo_Wo(); 9686525Sgblack@eecs.umich.edu 0x6: Inst::MOVQ(Wq,Vq); 9695020Sgblack@eecs.umich.edu 0x7: pmovmskb_Gd_VRo(); 9705020Sgblack@eecs.umich.edu } 9715020Sgblack@eecs.umich.edu // repne (0xF2) 9725020Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 9735020Sgblack@eecs.umich.edu 0x0: addsubps_Vo_Wo(); 9745020Sgblack@eecs.umich.edu 0x6: movdq2q_Pq_VRq(); 9755020Sgblack@eecs.umich.edu default: Inst::UD2(); 9765020Sgblack@eecs.umich.edu } 9775020Sgblack@eecs.umich.edu default: Inst::UD2(); 9784276Sgblack@eecs.umich.edu } 9796576Sgblack@eecs.umich.edu format Inst { 9806576Sgblack@eecs.umich.edu 0x1B: decode LEGACY_DECODEVAL { 9816576Sgblack@eecs.umich.edu // no prefix 9826576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 9836576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::psubusb_Pq_Qq(); 9846576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::psubusw_Pq_Qq(); 9856576Sgblack@eecs.umich.edu 0x2: PMINUB(Pq,Qq); 9866576Sgblack@eecs.umich.edu 0x3: PAND(Pq,Qq); 9876576Sgblack@eecs.umich.edu 0x4: PADDUSB(Pq,Qq); 9886576Sgblack@eecs.umich.edu 0x5: PADDUSW(Pq,Qq); 9896576Sgblack@eecs.umich.edu 0x6: PMAXUB(Pq,Qq); 9906576Sgblack@eecs.umich.edu 0x7: PANDN(Pq,Qq); 9916576Sgblack@eecs.umich.edu } 9926576Sgblack@eecs.umich.edu // operand size (0x66) 9936576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 9946576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::psubusb_Vo_Wo(); 9956576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::psubusw_Vo_Wo(); 9966576Sgblack@eecs.umich.edu 0x2: PMINUB(Vo,Wo); 9976576Sgblack@eecs.umich.edu 0x3: PAND(Vo,Wo); 9986576Sgblack@eecs.umich.edu 0x4: PADDUSB(Vo,Wo); 9996576Sgblack@eecs.umich.edu 0x5: PADDUSW(Vo,Wo); 10006576Sgblack@eecs.umich.edu 0x6: PMAXUB(Vo,Wo); 10016576Sgblack@eecs.umich.edu 0x7: PANDN(Vo,Wo); 10026576Sgblack@eecs.umich.edu } 10036576Sgblack@eecs.umich.edu default: UD2(); 10045020Sgblack@eecs.umich.edu } 10054276Sgblack@eecs.umich.edu } 10065022Sgblack@eecs.umich.edu 0x1C: decode LEGACY_DECODEVAL { 10075022Sgblack@eecs.umich.edu // no prefix 10085022Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 10095022Sgblack@eecs.umich.edu 0x0: pavgb_Pq_Qq(); 10105022Sgblack@eecs.umich.edu 0x1: psraw_Pq_Qq(); 10115022Sgblack@eecs.umich.edu 0x2: psrad_Pq_Qq(); 10125022Sgblack@eecs.umich.edu 0x3: pavgw_Pq_Qq(); 10135022Sgblack@eecs.umich.edu 0x4: pmulhuw_Pq_Qq(); 10145022Sgblack@eecs.umich.edu 0x5: pmulhw_Pq_Qq(); 10155022Sgblack@eecs.umich.edu 0x7: movntq_Mq_Pq(); 10165022Sgblack@eecs.umich.edu default: Inst::UD2(); 10175022Sgblack@eecs.umich.edu } 10185022Sgblack@eecs.umich.edu // repe (0xF3) 10195022Sgblack@eecs.umich.edu 0x4: decode OPCODE_OP_BOTTOM3 { 10206563Sgblack@eecs.umich.edu 0x6: Inst::CVTDQ2PD(Vo,Wq); 10215022Sgblack@eecs.umich.edu default: Inst::UD2(); 10225022Sgblack@eecs.umich.edu } 10235022Sgblack@eecs.umich.edu // operand size (0x66) 10245022Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 10255022Sgblack@eecs.umich.edu 0x0: pavgb_Vo_Wo(); 10265022Sgblack@eecs.umich.edu 0x1: psraw_Vo_Wo(); 10275022Sgblack@eecs.umich.edu 0x2: psrad_Vo_Wo(); 10285022Sgblack@eecs.umich.edu 0x3: pavgw_Vo_Wo(); 10295022Sgblack@eecs.umich.edu 0x4: pmulhuw_Vo_Wo(); 10305022Sgblack@eecs.umich.edu 0x5: pmulhw_Vo_Wo(); 10315022Sgblack@eecs.umich.edu 0x6: cvttpd2dq_Vo_Wo(); 10325022Sgblack@eecs.umich.edu 0x7: movntdq_Mo_Vo(); 10335022Sgblack@eecs.umich.edu } 10345022Sgblack@eecs.umich.edu // repne (0xF2) 10355022Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 10365022Sgblack@eecs.umich.edu 0x6: cvtpd2dq_Vo_Wo(); 10375022Sgblack@eecs.umich.edu default: Inst::UD2(); 10385022Sgblack@eecs.umich.edu } 10395022Sgblack@eecs.umich.edu default: Inst::UD2(); 10404276Sgblack@eecs.umich.edu } 10416576Sgblack@eecs.umich.edu format Inst { 10426576Sgblack@eecs.umich.edu 0x1D: decode LEGACY_DECODEVAL { 10436576Sgblack@eecs.umich.edu // no prefix 10446576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 10456576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::psubsb_Pq_Qq(); 10466576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::psubsw_Pq_Qq(); 10476576Sgblack@eecs.umich.edu 0x2: PMINSW(Pq,Qq); 10486576Sgblack@eecs.umich.edu 0x3: POR(Pq,Qq); 10496576Sgblack@eecs.umich.edu 0x4: PADDSB(Pq,Qq); 10506576Sgblack@eecs.umich.edu 0x5: PADDSW(Pq,Qq); 10516576Sgblack@eecs.umich.edu 0x6: PMAXSW(Pq,Qq); 10526576Sgblack@eecs.umich.edu 0x7: PXOR(Pq,Qq); 10536576Sgblack@eecs.umich.edu } 10546576Sgblack@eecs.umich.edu // operand size (0x66) 10556576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 10566576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::psubsb_Vo_Wo(); 10576576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::psubsw_Vo_Wo(); 10586576Sgblack@eecs.umich.edu 0x2: PMINSW(Vo,Wo); 10596576Sgblack@eecs.umich.edu 0x3: POR(Vo,Wo); 10606576Sgblack@eecs.umich.edu 0x4: PADDSB(Vo,Wo); 10616576Sgblack@eecs.umich.edu 0x5: PADDSW(Vo,Wo); 10626576Sgblack@eecs.umich.edu 0x6: PMAXSW(Vo,Wo); 10636576Sgblack@eecs.umich.edu 0x7: PXOR(Vo,Wo); 10646576Sgblack@eecs.umich.edu } 10656576Sgblack@eecs.umich.edu default: UD2(); 10665020Sgblack@eecs.umich.edu } 10674276Sgblack@eecs.umich.edu } 10686477Sgblack@eecs.umich.edu 0x1E: decode LEGACY_DECODEVAL { 10695022Sgblack@eecs.umich.edu // no prefix 10705022Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 10715022Sgblack@eecs.umich.edu 0x1: psllw_Pq_Qq(); 10725022Sgblack@eecs.umich.edu 0x2: pslld_Pq_Qq(); 10735022Sgblack@eecs.umich.edu 0x3: psllq_Pq_Qq(); 10745022Sgblack@eecs.umich.edu 0x4: pmuludq_Pq_Qq(); 10755022Sgblack@eecs.umich.edu 0x5: pmaddwd_Pq_Qq(); 10765022Sgblack@eecs.umich.edu 0x6: psadbw_Pq_Qq(); 10775022Sgblack@eecs.umich.edu 0x7: maskmovq_Pq_PRq(); 10785022Sgblack@eecs.umich.edu default: Inst::UD2(); 10795022Sgblack@eecs.umich.edu } 10805022Sgblack@eecs.umich.edu // operand size (0x66) 10815022Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 10825022Sgblack@eecs.umich.edu 0x1: psllw_Vo_Wo(); 10835022Sgblack@eecs.umich.edu 0x2: pslld_Vo_Wo(); 10845022Sgblack@eecs.umich.edu 0x3: psllq_Vo_Wo(); 10855022Sgblack@eecs.umich.edu 0x4: pmuludq_Vo_Wo(); 10865022Sgblack@eecs.umich.edu 0x5: pmaddwd_Vo_Wo(); 10875022Sgblack@eecs.umich.edu 0x6: psadbw_Vo_Wo(); 10885022Sgblack@eecs.umich.edu 0x7: maskmovdqu_Vo_VRo(); 10895022Sgblack@eecs.umich.edu default: Inst::UD2(); 10905022Sgblack@eecs.umich.edu } 10915022Sgblack@eecs.umich.edu // repne (0xF2) 10925022Sgblack@eecs.umich.edu 0x8: decode OPCODE_OP_BOTTOM3 { 10935022Sgblack@eecs.umich.edu 0x0: lddqu_Vo_Mo(); 10945022Sgblack@eecs.umich.edu default: Inst::UD2(); 10955022Sgblack@eecs.umich.edu } 10965022Sgblack@eecs.umich.edu default: Inst::UD2(); 10974276Sgblack@eecs.umich.edu } 10986576Sgblack@eecs.umich.edu format Inst { 10996576Sgblack@eecs.umich.edu 0x1F: decode LEGACY_DECODEVAL { 11006576Sgblack@eecs.umich.edu // no prefix 11016576Sgblack@eecs.umich.edu 0x0: decode OPCODE_OP_BOTTOM3 { 11026576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::psubb_Pq_Qq(); 11036576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::psubw_Pq_Qq(); 11046576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::psubd_Pq_Qq(); 11056576Sgblack@eecs.umich.edu 0x3: WarnUnimpl::psubq_Pq_Qq(); 11066576Sgblack@eecs.umich.edu 0x4: PADDB(Pq,Qq); 11076576Sgblack@eecs.umich.edu 0x5: PADDW(Pq,Qq); 11086576Sgblack@eecs.umich.edu 0x6: PADDD(Pq,Qq); 11096576Sgblack@eecs.umich.edu 0x7: UD2(); 11106576Sgblack@eecs.umich.edu } 11116576Sgblack@eecs.umich.edu // operand size (0x66) 11126576Sgblack@eecs.umich.edu 0x1: decode OPCODE_OP_BOTTOM3 { 11136576Sgblack@eecs.umich.edu 0x0: WarnUnimpl::psubb_Vo_Wo(); 11146576Sgblack@eecs.umich.edu 0x1: WarnUnimpl::psubw_Vo_Wo(); 11156576Sgblack@eecs.umich.edu 0x2: WarnUnimpl::psubd_Vo_Wo(); 11166576Sgblack@eecs.umich.edu 0x3: WarnUnimpl::psubq_Vo_Wo(); 11176576Sgblack@eecs.umich.edu 0x4: PADDB(Vo,Wo); 11186576Sgblack@eecs.umich.edu 0x5: PADDW(Vo,Wo); 11196576Sgblack@eecs.umich.edu 0x6: PADDD(Vo,Wo); 11206576Sgblack@eecs.umich.edu 0x7: UD2(); 11216576Sgblack@eecs.umich.edu } 11226576Sgblack@eecs.umich.edu default: UD2(); 11235020Sgblack@eecs.umich.edu } 11244276Sgblack@eecs.umich.edu } 11254276Sgblack@eecs.umich.edu default: FailUnimpl::twoByteOps(); 11264276Sgblack@eecs.umich.edu } 11274276Sgblack@eecs.umich.edu } 11284276Sgblack@eecs.umich.edu default: M5InternalError::error( 11294276Sgblack@eecs.umich.edu {{"Unexpected first opcode byte in two byte opcode!"}}); 11304276Sgblack@eecs.umich.edu} 1131