pred.isa revision 7110
16019Shines@cs.fsu.edu// -*- mode:c++ -*- 26019Shines@cs.fsu.edu 37110Sgblack@eecs.umich.edu// Copyright (c) 2010 ARM Limited 47110Sgblack@eecs.umich.edu// All rights reserved 57110Sgblack@eecs.umich.edu// 67110Sgblack@eecs.umich.edu// The license below extends only to copyright in the software and shall 77110Sgblack@eecs.umich.edu// not be construed as granting a license to any other intellectual 87110Sgblack@eecs.umich.edu// property including but not limited to intellectual property relating 97110Sgblack@eecs.umich.edu// to a hardware implementation of the functionality of the software 107110Sgblack@eecs.umich.edu// licensed hereunder. You may use the software subject to the license 117110Sgblack@eecs.umich.edu// terms below provided that you ensure that this notice is replicated 127110Sgblack@eecs.umich.edu// unmodified and in its entirety in all distributions of the software, 137110Sgblack@eecs.umich.edu// modified or unmodified, in source code or in binary form. 147110Sgblack@eecs.umich.edu// 156019Shines@cs.fsu.edu// Copyright (c) 2007-2008 The Florida State University 166019Shines@cs.fsu.edu// All rights reserved. 176019Shines@cs.fsu.edu// 186019Shines@cs.fsu.edu// Redistribution and use in source and binary forms, with or without 196019Shines@cs.fsu.edu// modification, are permitted provided that the following conditions are 206019Shines@cs.fsu.edu// met: redistributions of source code must retain the above copyright 216019Shines@cs.fsu.edu// notice, this list of conditions and the following disclaimer; 226019Shines@cs.fsu.edu// redistributions in binary form must reproduce the above copyright 236019Shines@cs.fsu.edu// notice, this list of conditions and the following disclaimer in the 246019Shines@cs.fsu.edu// documentation and/or other materials provided with the distribution; 256019Shines@cs.fsu.edu// neither the name of the copyright holders nor the names of its 266019Shines@cs.fsu.edu// contributors may be used to endorse or promote products derived from 276019Shines@cs.fsu.edu// this software without specific prior written permission. 286019Shines@cs.fsu.edu// 296019Shines@cs.fsu.edu// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 306019Shines@cs.fsu.edu// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 316019Shines@cs.fsu.edu// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 326019Shines@cs.fsu.edu// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 336019Shines@cs.fsu.edu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 346019Shines@cs.fsu.edu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 356019Shines@cs.fsu.edu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 366019Shines@cs.fsu.edu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 376019Shines@cs.fsu.edu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 386019Shines@cs.fsu.edu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 396019Shines@cs.fsu.edu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 406019Shines@cs.fsu.edu// 416019Shines@cs.fsu.edu// Authors: Stephen Hines 426019Shines@cs.fsu.edu 436019Shines@cs.fsu.edu//////////////////////////////////////////////////////////////////// 446019Shines@cs.fsu.edu// 456019Shines@cs.fsu.edu// Predicated Instruction Execution 466019Shines@cs.fsu.edu// 476019Shines@cs.fsu.edu 486243Sgblack@eecs.umich.edulet {{ 496724Sgblack@eecs.umich.edu predicateTest = 'testPredicate(CondCodes, condCode)' 506243Sgblack@eecs.umich.edu}}; 516243Sgblack@eecs.umich.edu 526019Shines@cs.fsu.edudef template PredOpExecute {{ 536019Shines@cs.fsu.edu Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const 546019Shines@cs.fsu.edu { 556019Shines@cs.fsu.edu Fault fault = NoFault; 566271Sgblack@eecs.umich.edu uint64_t resTemp = 0; 576271Sgblack@eecs.umich.edu resTemp = resTemp; 586019Shines@cs.fsu.edu %(op_decl)s; 596019Shines@cs.fsu.edu %(op_rd)s; 606019Shines@cs.fsu.edu 616243Sgblack@eecs.umich.edu if (%(predicate_test)s) 626019Shines@cs.fsu.edu { 636243Sgblack@eecs.umich.edu %(code)s; 646019Shines@cs.fsu.edu if (fault == NoFault) 656019Shines@cs.fsu.edu { 666019Shines@cs.fsu.edu %(op_wb)s; 676019Shines@cs.fsu.edu } 686019Shines@cs.fsu.edu } 696019Shines@cs.fsu.edu 706019Shines@cs.fsu.edu return fault; 716019Shines@cs.fsu.edu } 726019Shines@cs.fsu.edu}}; 736019Shines@cs.fsu.edu 746265Sgblack@eecs.umich.edudef template DataDecode {{ 756265Sgblack@eecs.umich.edu if (machInst.opcode4 == 0) { 766265Sgblack@eecs.umich.edu if (machInst.sField == 0) 776265Sgblack@eecs.umich.edu return new %(class_name)sImm(machInst); 786265Sgblack@eecs.umich.edu else 796265Sgblack@eecs.umich.edu return new %(class_name)sImmCc(machInst); 806265Sgblack@eecs.umich.edu } else { 816265Sgblack@eecs.umich.edu if (machInst.sField == 0) 826265Sgblack@eecs.umich.edu return new %(class_name)s(machInst); 836265Sgblack@eecs.umich.edu else 846265Sgblack@eecs.umich.edu return new %(class_name)sCc(machInst); 856265Sgblack@eecs.umich.edu } 866265Sgblack@eecs.umich.edu}}; 876265Sgblack@eecs.umich.edu 886270Sgblack@eecs.umich.edudef template DataImmDecode {{ 896270Sgblack@eecs.umich.edu if (machInst.sField == 0) 906270Sgblack@eecs.umich.edu return new %(class_name)s(machInst); 916270Sgblack@eecs.umich.edu else 926270Sgblack@eecs.umich.edu return new %(class_name)sCc(machInst); 936270Sgblack@eecs.umich.edu}}; 946270Sgblack@eecs.umich.edu 956019Shines@cs.fsu.edulet {{ 966741Sgblack@eecs.umich.edu 976741Sgblack@eecs.umich.edu calcCcCode = ''' 986741Sgblack@eecs.umich.edu if (%(canOverflow)s){ 996741Sgblack@eecs.umich.edu cprintf("canOverflow: %%d\\n", Rd < resTemp); 1006741Sgblack@eecs.umich.edu replaceBits(CondCodes, 27, Rd < resTemp); 1016741Sgblack@eecs.umich.edu } else { 1026741Sgblack@eecs.umich.edu uint16_t _ic, _iv, _iz, _in; 1036741Sgblack@eecs.umich.edu _in = (resTemp >> %(negBit)d) & 1; 1046741Sgblack@eecs.umich.edu _iz = (resTemp == 0); 1056741Sgblack@eecs.umich.edu _iv = %(ivValue)s & 1; 1066741Sgblack@eecs.umich.edu _ic = %(icValue)s & 1; 1076741Sgblack@eecs.umich.edu 1086741Sgblack@eecs.umich.edu CondCodes = _in << 31 | _iz << 30 | _ic << 29 | _iv << 28 | 1096741Sgblack@eecs.umich.edu (CondCodes & 0x0FFFFFFF); 1106019Shines@cs.fsu.edu 1116741Sgblack@eecs.umich.edu DPRINTF(Arm, "in = %%d\\n", _in); 1126741Sgblack@eecs.umich.edu DPRINTF(Arm, "iz = %%d\\n", _iz); 1136741Sgblack@eecs.umich.edu DPRINTF(Arm, "ic = %%d\\n", _ic); 1146741Sgblack@eecs.umich.edu DPRINTF(Arm, "iv = %%d\\n", _iv); 1156741Sgblack@eecs.umich.edu } 1166019Shines@cs.fsu.edu ''' 1176019Shines@cs.fsu.edu}}; 1186019Shines@cs.fsu.edu 1196276Sgblack@eecs.umich.edulet {{ 1206276Sgblack@eecs.umich.edu def getCcCode(flagtype): 1216276Sgblack@eecs.umich.edu icReg = icImm = iv = '' 1226741Sgblack@eecs.umich.edu negBit = 31 1236741Sgblack@eecs.umich.edu canOverflow = 'false' 1246741Sgblack@eecs.umich.edu 1256276Sgblack@eecs.umich.edu if flagtype == "none": 1266724Sgblack@eecs.umich.edu icReg = icImm = 'CondCodes<29:>' 1276724Sgblack@eecs.umich.edu iv = 'CondCodes<28:>' 1286741Sgblack@eecs.umich.edu elif flagtype == "llbit": 1296741Sgblack@eecs.umich.edu icReg = icImm = 'CondCodes<29:>' 1306741Sgblack@eecs.umich.edu iv = 'CondCodes<28:>' 1316741Sgblack@eecs.umich.edu negBit = 63 1326741Sgblack@eecs.umich.edu elif flagtype == "overflow": 1336741Sgblack@eecs.umich.edu canOverflow = "true" 1346741Sgblack@eecs.umich.edu icReg = icImm = iv = '0' 1356276Sgblack@eecs.umich.edu elif flagtype == "add": 1366276Sgblack@eecs.umich.edu icReg = icImm = 'findCarry(32, resTemp, Rn, op2)' 1376276Sgblack@eecs.umich.edu iv = 'findOverflow(32, resTemp, Rn, op2)' 1386276Sgblack@eecs.umich.edu elif flagtype == "sub": 1396276Sgblack@eecs.umich.edu icReg = icImm ='findCarry(32, resTemp, Rn, ~op2)' 1406276Sgblack@eecs.umich.edu iv = 'findOverflow(32, resTemp, Rn, ~op2)' 1416276Sgblack@eecs.umich.edu elif flagtype == "rsb": 1426276Sgblack@eecs.umich.edu icReg = icImm = 'findCarry(32, resTemp, op2, ~Rn)' 1436276Sgblack@eecs.umich.edu iv = 'findOverflow(32, resTemp, op2, ~Rn)' 1446276Sgblack@eecs.umich.edu else: 1456741Sgblack@eecs.umich.edu icReg = 'shift_carry_rs(Rm, Rs<7:0>, shift, CondCodes<29:>)' 1466724Sgblack@eecs.umich.edu icImm = 'shift_carry_imm(Rm, shift_size, shift, CondCodes<29:>)' 1476724Sgblack@eecs.umich.edu iv = 'CondCodes<28:>' 1486741Sgblack@eecs.umich.edu return (calcCcCode % {"icValue" : icReg, 1496741Sgblack@eecs.umich.edu "ivValue" : iv, 1506741Sgblack@eecs.umich.edu "negBit" : negBit, 1516741Sgblack@eecs.umich.edu "canOverflow" : canOverflow }, 1526741Sgblack@eecs.umich.edu calcCcCode % {"icValue" : icImm, 1536741Sgblack@eecs.umich.edu "ivValue" : iv, 1546741Sgblack@eecs.umich.edu "negBit" : negBit, 1556741Sgblack@eecs.umich.edu "canOverflow" : canOverflow }) 1566276Sgblack@eecs.umich.edu 1576276Sgblack@eecs.umich.edu def getImmCcCode(flagtype): 1586276Sgblack@eecs.umich.edu ivValue = icValue = '' 1596741Sgblack@eecs.umich.edu negBit = 31 1606741Sgblack@eecs.umich.edu canOverflow = 'false' 1616276Sgblack@eecs.umich.edu if flagtype == "none": 1626724Sgblack@eecs.umich.edu icValue = 'CondCodes<29:>' 1636724Sgblack@eecs.umich.edu ivValue = 'CondCodes<28:>' 1646741Sgblack@eecs.umich.edu elif flagtype == "llbit": 1656741Sgblack@eecs.umich.edu icValue = 'CondCodes<29:>' 1666741Sgblack@eecs.umich.edu ivValue = 'CondCodes<28:>' 1676741Sgblack@eecs.umich.edu negBit = 63 1686741Sgblack@eecs.umich.edu elif flagtype == "overflow": 1696741Sgblack@eecs.umich.edu icVaule = ivValue = '0' 1706741Sgblack@eecs.umich.edu canOverflow = "true" 1716276Sgblack@eecs.umich.edu elif flagtype == "add": 1726276Sgblack@eecs.umich.edu icValue = 'findCarry(32, resTemp, Rn, rotated_imm)' 1736276Sgblack@eecs.umich.edu ivValue = 'findOverflow(32, resTemp, Rn, rotated_imm)' 1746276Sgblack@eecs.umich.edu elif flagtype == "sub": 1756276Sgblack@eecs.umich.edu icValue = 'findCarry(32, resTemp, Rn, ~rotated_imm)' 1766276Sgblack@eecs.umich.edu ivValue = 'findOverflow(32, resTemp, Rn, ~rotated_imm)' 1776276Sgblack@eecs.umich.edu elif flagtype == "rsb": 1786276Sgblack@eecs.umich.edu icValue = 'findCarry(32, resTemp, rotated_imm, ~Rn)' 1796276Sgblack@eecs.umich.edu ivValue = 'findOverflow(32, resTemp, rotated_imm, ~Rn)' 1807110Sgblack@eecs.umich.edu elif flagtype == "modImm": 1817110Sgblack@eecs.umich.edu icValue = 'rotated_carry' 1827110Sgblack@eecs.umich.edu ivValue = 'CondCodes<28:>' 1836276Sgblack@eecs.umich.edu else: 1846724Sgblack@eecs.umich.edu icValue = '(rotate ? rotated_carry:CondCodes<29:>)' 1856724Sgblack@eecs.umich.edu ivValue = 'CondCodes<28:>' 1866276Sgblack@eecs.umich.edu return calcCcCode % vars() 1876276Sgblack@eecs.umich.edu}}; 1886276Sgblack@eecs.umich.edu 1896276Sgblack@eecs.umich.edudef format DataOp(code, flagtype = logic) {{ 1906276Sgblack@eecs.umich.edu (regCcCode, immCcCode) = getCcCode(flagtype) 1916741Sgblack@eecs.umich.edu regCode = '''uint32_t op2 = shift_rm_rs(Rm, Rs<7:0>, 1926741Sgblack@eecs.umich.edu shift, CondCodes<29:>); 1936272Sgblack@eecs.umich.edu op2 = op2;''' + code 1946272Sgblack@eecs.umich.edu immCode = '''uint32_t op2 = shift_rm_imm(Rm, shift_size, 1956741Sgblack@eecs.umich.edu shift, CondCodes<29:>); 1966272Sgblack@eecs.umich.edu op2 = op2;''' + code 1976265Sgblack@eecs.umich.edu regIop = InstObjParams(name, Name, 'PredIntOp', 1986265Sgblack@eecs.umich.edu {"code": regCode, 1996265Sgblack@eecs.umich.edu "predicate_test": predicateTest}) 2006265Sgblack@eecs.umich.edu immIop = InstObjParams(name, Name + "Imm", 'PredIntOp', 2016265Sgblack@eecs.umich.edu {"code": immCode, 2026265Sgblack@eecs.umich.edu "predicate_test": predicateTest}) 2036265Sgblack@eecs.umich.edu regCcIop = InstObjParams(name, Name + "Cc", 'PredIntOp', 2046273Sgblack@eecs.umich.edu {"code": regCode + regCcCode, 2056265Sgblack@eecs.umich.edu "predicate_test": predicateTest}) 2066265Sgblack@eecs.umich.edu immCcIop = InstObjParams(name, Name + "ImmCc", 'PredIntOp', 2076273Sgblack@eecs.umich.edu {"code": immCode + immCcCode, 2086265Sgblack@eecs.umich.edu "predicate_test": predicateTest}) 2096265Sgblack@eecs.umich.edu header_output = BasicDeclare.subst(regIop) + \ 2106265Sgblack@eecs.umich.edu BasicDeclare.subst(immIop) + \ 2116265Sgblack@eecs.umich.edu BasicDeclare.subst(regCcIop) + \ 2126265Sgblack@eecs.umich.edu BasicDeclare.subst(immCcIop) 2136265Sgblack@eecs.umich.edu decoder_output = BasicConstructor.subst(regIop) + \ 2146265Sgblack@eecs.umich.edu BasicConstructor.subst(immIop) + \ 2156265Sgblack@eecs.umich.edu BasicConstructor.subst(regCcIop) + \ 2166265Sgblack@eecs.umich.edu BasicConstructor.subst(immCcIop) 2176265Sgblack@eecs.umich.edu exec_output = PredOpExecute.subst(regIop) + \ 2186265Sgblack@eecs.umich.edu PredOpExecute.subst(immIop) + \ 2196265Sgblack@eecs.umich.edu PredOpExecute.subst(regCcIop) + \ 2206265Sgblack@eecs.umich.edu PredOpExecute.subst(immCcIop) 2216265Sgblack@eecs.umich.edu decode_block = DataDecode.subst(regIop) 2226265Sgblack@eecs.umich.edu}}; 2236265Sgblack@eecs.umich.edu 2246276Sgblack@eecs.umich.edudef format DataImmOp(code, flagtype = logic) {{ 2256270Sgblack@eecs.umich.edu code += "resTemp = resTemp;" 2266270Sgblack@eecs.umich.edu iop = InstObjParams(name, Name, 'PredImmOp', 2276270Sgblack@eecs.umich.edu {"code": code, 2286270Sgblack@eecs.umich.edu "predicate_test": predicateTest}) 2296270Sgblack@eecs.umich.edu ccIop = InstObjParams(name, Name + "Cc", 'PredImmOp', 2306276Sgblack@eecs.umich.edu {"code": code + getImmCcCode(flagtype), 2316270Sgblack@eecs.umich.edu "predicate_test": predicateTest}) 2326270Sgblack@eecs.umich.edu header_output = BasicDeclare.subst(iop) + \ 2336270Sgblack@eecs.umich.edu BasicDeclare.subst(ccIop) 2346270Sgblack@eecs.umich.edu decoder_output = BasicConstructor.subst(iop) + \ 2356270Sgblack@eecs.umich.edu BasicConstructor.subst(ccIop) 2366270Sgblack@eecs.umich.edu exec_output = PredOpExecute.subst(iop) + \ 2376270Sgblack@eecs.umich.edu PredOpExecute.subst(ccIop) 2386270Sgblack@eecs.umich.edu decode_block = DataImmDecode.subst(iop) 2396270Sgblack@eecs.umich.edu}}; 2406270Sgblack@eecs.umich.edu 2417110Sgblack@eecs.umich.edudef format DataModImmOp(code, flagtype = modImm) {{ 2427110Sgblack@eecs.umich.edu code += "resTemp = resTemp;" 2437110Sgblack@eecs.umich.edu iop = InstObjParams(name, Name + "ModImm", 'PredModImmOp', 2447110Sgblack@eecs.umich.edu {"code": code, 2457110Sgblack@eecs.umich.edu "predicate_test": predicateTest}) 2467110Sgblack@eecs.umich.edu ccIop = InstObjParams(name, Name + "ModImmCc", 'PredModImmOp', 2477110Sgblack@eecs.umich.edu {"code": code + getImmCcCode(flagtype), 2487110Sgblack@eecs.umich.edu "predicate_test": predicateTest}) 2497110Sgblack@eecs.umich.edu header_output = BasicDeclare.subst(iop) + \ 2507110Sgblack@eecs.umich.edu BasicDeclare.subst(ccIop) 2517110Sgblack@eecs.umich.edu decoder_output = BasicConstructor.subst(iop) + \ 2527110Sgblack@eecs.umich.edu BasicConstructor.subst(ccIop) 2537110Sgblack@eecs.umich.edu exec_output = PredOpExecute.subst(iop) + \ 2547110Sgblack@eecs.umich.edu PredOpExecute.subst(ccIop) 2557110Sgblack@eecs.umich.edu decode_block = DataImmDecode.subst(iop) 2567110Sgblack@eecs.umich.edu}}; 2577110Sgblack@eecs.umich.edu 2586019Shines@cs.fsu.edudef format PredOp(code, *opt_flags) {{ 2596243Sgblack@eecs.umich.edu iop = InstObjParams(name, Name, 'PredOp', 2606243Sgblack@eecs.umich.edu {"code": code, 2616243Sgblack@eecs.umich.edu "predicate_test": predicateTest}, 2626243Sgblack@eecs.umich.edu opt_flags) 2636019Shines@cs.fsu.edu header_output = BasicDeclare.subst(iop) 2646019Shines@cs.fsu.edu decoder_output = BasicConstructor.subst(iop) 2656019Shines@cs.fsu.edu decode_block = BasicDecode.subst(iop) 2666019Shines@cs.fsu.edu exec_output = PredOpExecute.subst(iop) 2676019Shines@cs.fsu.edu}}; 2686019Shines@cs.fsu.edu 2696019Shines@cs.fsu.edudef format PredImmOp(code, *opt_flags) {{ 2706243Sgblack@eecs.umich.edu iop = InstObjParams(name, Name, 'PredImmOp', 2716243Sgblack@eecs.umich.edu {"code": code, 2726243Sgblack@eecs.umich.edu "predicate_test": predicateTest}, 2736243Sgblack@eecs.umich.edu opt_flags) 2746019Shines@cs.fsu.edu header_output = BasicDeclare.subst(iop) 2756019Shines@cs.fsu.edu decoder_output = BasicConstructor.subst(iop) 2766019Shines@cs.fsu.edu decode_block = BasicDecode.subst(iop) 2776019Shines@cs.fsu.edu exec_output = PredOpExecute.subst(iop) 2786019Shines@cs.fsu.edu}}; 2796019Shines@cs.fsu.edu 2806019Shines@cs.fsu.edudef format PredImmOpCc(code, icValue, ivValue, *opt_flags) {{ 2816019Shines@cs.fsu.edu ccCode = calcCcCode % vars() 2826019Shines@cs.fsu.edu code += ccCode; 2836019Shines@cs.fsu.edu iop = InstObjParams(name, Name, 'PredImmOp', 2846243Sgblack@eecs.umich.edu {"code": code, 2856243Sgblack@eecs.umich.edu "cc_code": ccCode, 2866243Sgblack@eecs.umich.edu "predicate_test": predicateTest}, 2876243Sgblack@eecs.umich.edu opt_flags) 2886019Shines@cs.fsu.edu header_output = BasicDeclare.subst(iop) 2896019Shines@cs.fsu.edu decoder_output = BasicConstructor.subst(iop) 2906019Shines@cs.fsu.edu decode_block = BasicDecode.subst(iop) 2916019Shines@cs.fsu.edu exec_output = PredOpExecute.subst(iop) 2926019Shines@cs.fsu.edu}}; 2936019Shines@cs.fsu.edu 2946019Shines@cs.fsu.edudef format PredIntOp(code, *opt_flags) {{ 2956019Shines@cs.fsu.edu new_code = ArmGenericCodeSubs(code) 2966243Sgblack@eecs.umich.edu iop = InstObjParams(name, Name, 'PredIntOp', 2976243Sgblack@eecs.umich.edu {"code": new_code, 2986243Sgblack@eecs.umich.edu "predicate_test": predicateTest}, 2996243Sgblack@eecs.umich.edu opt_flags) 3006019Shines@cs.fsu.edu header_output = BasicDeclare.subst(iop) 3016019Shines@cs.fsu.edu decoder_output = BasicConstructor.subst(iop) 3026019Shines@cs.fsu.edu decode_block = BasicDecode.subst(iop) 3036019Shines@cs.fsu.edu exec_output = PredOpExecute.subst(iop) 3046019Shines@cs.fsu.edu}}; 3056019Shines@cs.fsu.edu 3066019Shines@cs.fsu.edudef format PredIntOpCc(code, icValue, ivValue, *opt_flags) {{ 3076019Shines@cs.fsu.edu ccCode = calcCcCode % vars() 3086019Shines@cs.fsu.edu code += ccCode; 3096019Shines@cs.fsu.edu new_code = ArmGenericCodeSubs(code) 3106019Shines@cs.fsu.edu iop = InstObjParams(name, Name, 'PredIntOp', 3116243Sgblack@eecs.umich.edu {"code": new_code, 3126243Sgblack@eecs.umich.edu "cc_code": ccCode, 3136243Sgblack@eecs.umich.edu "predicate_test": predicateTest}, 3146243Sgblack@eecs.umich.edu opt_flags) 3156019Shines@cs.fsu.edu header_output = BasicDeclare.subst(iop) 3166019Shines@cs.fsu.edu decoder_output = BasicConstructor.subst(iop) 3176019Shines@cs.fsu.edu decode_block = BasicDecode.subst(iop) 3186019Shines@cs.fsu.edu exec_output = PredOpExecute.subst(iop) 3196019Shines@cs.fsu.edu}}; 3206019Shines@cs.fsu.edu 321