mem.isa revision 2495
17639Sgblack@eecs.umich.edu// -*- mode:c++ -*- 27639Sgblack@eecs.umich.edu 37639Sgblack@eecs.umich.edu// Copyright (c) 2003-2005 The Regents of The University of Michigan 47639Sgblack@eecs.umich.edu// All rights reserved. 57639Sgblack@eecs.umich.edu// 67639Sgblack@eecs.umich.edu// Redistribution and use in source and binary forms, with or without 77639Sgblack@eecs.umich.edu// modification, are permitted provided that the following conditions are 87639Sgblack@eecs.umich.edu// met: redistributions of source code must retain the above copyright 97639Sgblack@eecs.umich.edu// notice, this list of conditions and the following disclaimer; 107639Sgblack@eecs.umich.edu// redistributions in binary form must reproduce the above copyright 117639Sgblack@eecs.umich.edu// notice, this list of conditions and the following disclaimer in the 127639Sgblack@eecs.umich.edu// documentation and/or other materials provided with the distribution; 137639Sgblack@eecs.umich.edu// neither the name of the copyright holders nor the names of its 147639Sgblack@eecs.umich.edu// contributors may be used to endorse or promote products derived from 157639Sgblack@eecs.umich.edu// this software without specific prior written permission. 167639Sgblack@eecs.umich.edu// 177639Sgblack@eecs.umich.edu// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 187639Sgblack@eecs.umich.edu// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 197639Sgblack@eecs.umich.edu// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 207639Sgblack@eecs.umich.edu// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 217639Sgblack@eecs.umich.edu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 227639Sgblack@eecs.umich.edu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 237639Sgblack@eecs.umich.edu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 247639Sgblack@eecs.umich.edu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 257639Sgblack@eecs.umich.edu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 267639Sgblack@eecs.umich.edu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 277639Sgblack@eecs.umich.edu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 287639Sgblack@eecs.umich.edu 297639Sgblack@eecs.umich.eduoutput header {{ 307639Sgblack@eecs.umich.edu /** 317639Sgblack@eecs.umich.edu * Base class for general Mips memory-format instructions. 327639Sgblack@eecs.umich.edu */ 337639Sgblack@eecs.umich.edu class Memory : public MipsStaticInst 347639Sgblack@eecs.umich.edu { 357639Sgblack@eecs.umich.edu protected: 367639Sgblack@eecs.umich.edu 377639Sgblack@eecs.umich.edu /// Memory request flags. See mem_req_base.hh. 387639Sgblack@eecs.umich.edu unsigned memAccessFlags; 397639Sgblack@eecs.umich.edu /// Pointer to EAComp object. 407639Sgblack@eecs.umich.edu const StaticInstPtr eaCompPtr; 417639Sgblack@eecs.umich.edu /// Pointer to MemAcc object. 427639Sgblack@eecs.umich.edu const StaticInstPtr memAccPtr; 437639Sgblack@eecs.umich.edu 447639Sgblack@eecs.umich.edu /// Displacement for EA calculation (signed). 457639Sgblack@eecs.umich.edu int32_t disp; 467639Sgblack@eecs.umich.edu 477639Sgblack@eecs.umich.edu /// Constructor 487639Sgblack@eecs.umich.edu Memory(const char *mnem, MachInst _machInst, OpClass __opClass, 497639Sgblack@eecs.umich.edu StaticInstPtr _eaCompPtr = nullStaticInstPtr, 507639Sgblack@eecs.umich.edu StaticInstPtr _memAccPtr = nullStaticInstPtr) 517639Sgblack@eecs.umich.edu : MipsStaticInst(mnem, _machInst, __opClass), 527639Sgblack@eecs.umich.edu memAccessFlags(0), eaCompPtr(_eaCompPtr), memAccPtr(_memAccPtr), 537639Sgblack@eecs.umich.edu disp(OFFSET) 547639Sgblack@eecs.umich.edu { 557639Sgblack@eecs.umich.edu //If Bit 15 is 1 then Sign Extend 567639Sgblack@eecs.umich.edu int32_t temp = disp & 0x00008000; 577639Sgblack@eecs.umich.edu 587639Sgblack@eecs.umich.edu if (temp > 0) { 597639Sgblack@eecs.umich.edu disp |= 0xFFFF0000; 607639Sgblack@eecs.umich.edu } 617639Sgblack@eecs.umich.edu } 627639Sgblack@eecs.umich.edu 637639Sgblack@eecs.umich.edu std::string 647639Sgblack@eecs.umich.edu generateDisassembly(Addr pc, const SymbolTable *symtab) const; 657639Sgblack@eecs.umich.edu 667639Sgblack@eecs.umich.edu public: 677639Sgblack@eecs.umich.edu 687639Sgblack@eecs.umich.edu const StaticInstPtr &eaCompInst() const { return eaCompPtr; } 697639Sgblack@eecs.umich.edu const StaticInstPtr &memAccInst() const { return memAccPtr; } 707639Sgblack@eecs.umich.edu }; 717639Sgblack@eecs.umich.edu 727639Sgblack@eecs.umich.edu}}; 737639Sgblack@eecs.umich.edu 747639Sgblack@eecs.umich.edu 757639Sgblack@eecs.umich.eduoutput decoder {{ 767639Sgblack@eecs.umich.edu std::string 777639Sgblack@eecs.umich.edu Memory::generateDisassembly(Addr pc, const SymbolTable *symtab) const 787639Sgblack@eecs.umich.edu { 797639Sgblack@eecs.umich.edu return csprintf("%-10s %c%d,%d(r%d)", mnemonic, 807639Sgblack@eecs.umich.edu flags[IsFloating] ? 'f' : 'r', RT, disp, RS); 817639Sgblack@eecs.umich.edu } 827639Sgblack@eecs.umich.edu 837639Sgblack@eecs.umich.edu}}; 847639Sgblack@eecs.umich.edu 857639Sgblack@eecs.umich.edudef format LoadAddress(code) {{ 867639Sgblack@eecs.umich.edu iop = InstObjParams(name, Name, 'MemoryDisp32', CodeBlock(code)) 877639Sgblack@eecs.umich.edu header_output = BasicDeclare.subst(iop) 887639Sgblack@eecs.umich.edu decoder_output = BasicConstructor.subst(iop) 897639Sgblack@eecs.umich.edu decode_block = BasicDecode.subst(iop) 907639Sgblack@eecs.umich.edu exec_output = BasicExecute.subst(iop) 917639Sgblack@eecs.umich.edu}}; 927639Sgblack@eecs.umich.edu 937639Sgblack@eecs.umich.edu 947639Sgblack@eecs.umich.edudef template LoadStoreDeclare {{ 957639Sgblack@eecs.umich.edu /** 967639Sgblack@eecs.umich.edu * Static instruction class for "%(mnemonic)s". 977639Sgblack@eecs.umich.edu */ 987639Sgblack@eecs.umich.edu class %(class_name)s : public %(base_class)s 997639Sgblack@eecs.umich.edu { 1007639Sgblack@eecs.umich.edu protected: 1017639Sgblack@eecs.umich.edu 1027639Sgblack@eecs.umich.edu /** 1037639Sgblack@eecs.umich.edu * "Fake" effective address computation class for "%(mnemonic)s". 1047639Sgblack@eecs.umich.edu */ 1057639Sgblack@eecs.umich.edu class EAComp : public %(base_class)s 1067639Sgblack@eecs.umich.edu { 1077639Sgblack@eecs.umich.edu public: 1087639Sgblack@eecs.umich.edu /// Constructor 1097639Sgblack@eecs.umich.edu EAComp(MachInst machInst); 1107639Sgblack@eecs.umich.edu 1117639Sgblack@eecs.umich.edu %(BasicExecDeclare)s 1127639Sgblack@eecs.umich.edu }; 1137639Sgblack@eecs.umich.edu 1147639Sgblack@eecs.umich.edu /** 1157639Sgblack@eecs.umich.edu * "Fake" memory access instruction class for "%(mnemonic)s". 1167639Sgblack@eecs.umich.edu */ 1177639Sgblack@eecs.umich.edu class MemAcc : public %(base_class)s 1187639Sgblack@eecs.umich.edu { 1197639Sgblack@eecs.umich.edu public: 1207639Sgblack@eecs.umich.edu /// Constructor 1217639Sgblack@eecs.umich.edu MemAcc(MachInst machInst); 1227639Sgblack@eecs.umich.edu 1237639Sgblack@eecs.umich.edu %(BasicExecDeclare)s 1247639Sgblack@eecs.umich.edu }; 1257639Sgblack@eecs.umich.edu 1267639Sgblack@eecs.umich.edu public: 1277639Sgblack@eecs.umich.edu 1287639Sgblack@eecs.umich.edu /// Constructor. 1297639Sgblack@eecs.umich.edu %(class_name)s(MachInst machInst); 1307639Sgblack@eecs.umich.edu 1317639Sgblack@eecs.umich.edu %(BasicExecDeclare)s 1327639Sgblack@eecs.umich.edu 1337639Sgblack@eecs.umich.edu %(InitiateAccDeclare)s 1347639Sgblack@eecs.umich.edu 1357639Sgblack@eecs.umich.edu %(CompleteAccDeclare)s 1367639Sgblack@eecs.umich.edu }; 1377639Sgblack@eecs.umich.edu}}; 1387639Sgblack@eecs.umich.edu 1397639Sgblack@eecs.umich.edu 1407639Sgblack@eecs.umich.edudef template InitiateAccDeclare {{ 1417639Sgblack@eecs.umich.edu Fault initiateAcc(%(CPU_exec_context)s *, Trace::InstRecord *) const; 1427639Sgblack@eecs.umich.edu}}; 1437639Sgblack@eecs.umich.edu 1447639Sgblack@eecs.umich.edu 1457639Sgblack@eecs.umich.edudef template CompleteAccDeclare {{ 1467639Sgblack@eecs.umich.edu Fault completeAcc(uint8_t *, %(CPU_exec_context)s *, Trace::InstRecord *) const; 1477639Sgblack@eecs.umich.edu}}; 1487639Sgblack@eecs.umich.edu 1497639Sgblack@eecs.umich.edu 1507639Sgblack@eecs.umich.edudef template LoadStoreConstructor {{ 1517639Sgblack@eecs.umich.edu /** TODO: change op_class to AddrGenOp or something (requires 1527639Sgblack@eecs.umich.edu * creating new member of OpClass enum in op_class.hh, updating 1537639Sgblack@eecs.umich.edu * config files, etc.). */ 1547639Sgblack@eecs.umich.edu inline %(class_name)s::EAComp::EAComp(MachInst machInst) 1557639Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s (EAComp)", machInst, IntAluOp) 1567639Sgblack@eecs.umich.edu { 1577639Sgblack@eecs.umich.edu %(ea_constructor)s; 1587639Sgblack@eecs.umich.edu } 1597639Sgblack@eecs.umich.edu 1607639Sgblack@eecs.umich.edu inline %(class_name)s::MemAcc::MemAcc(MachInst machInst) 1617639Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s (MemAcc)", machInst, %(op_class)s) 1627639Sgblack@eecs.umich.edu { 1637639Sgblack@eecs.umich.edu %(memacc_constructor)s; 1647639Sgblack@eecs.umich.edu } 1657639Sgblack@eecs.umich.edu 1667639Sgblack@eecs.umich.edu inline %(class_name)s::%(class_name)s(MachInst machInst) 1677639Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, 1687639Sgblack@eecs.umich.edu new EAComp(machInst), new MemAcc(machInst)) 1697639Sgblack@eecs.umich.edu { 1707639Sgblack@eecs.umich.edu %(constructor)s; 1717639Sgblack@eecs.umich.edu } 1727639Sgblack@eecs.umich.edu}}; 1737639Sgblack@eecs.umich.edu 1747639Sgblack@eecs.umich.edu 1757639Sgblack@eecs.umich.edudef template EACompExecute {{ 1767639Sgblack@eecs.umich.edu Fault 1777639Sgblack@eecs.umich.edu %(class_name)s::EAComp::execute(%(CPU_exec_context)s *xc, 1787639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 1797639Sgblack@eecs.umich.edu { 1807639Sgblack@eecs.umich.edu Addr EA; 1817639Sgblack@eecs.umich.edu Fault fault = NoFault; 1827639Sgblack@eecs.umich.edu 1837639Sgblack@eecs.umich.edu %(fp_enable_check)s; 1847639Sgblack@eecs.umich.edu %(op_decl)s; 1857639Sgblack@eecs.umich.edu %(op_rd)s; 1867639Sgblack@eecs.umich.edu %(code)s; 1877639Sgblack@eecs.umich.edu 1887639Sgblack@eecs.umich.edu if (fault == NoFault) { 1897639Sgblack@eecs.umich.edu %(op_wb)s; 1907639Sgblack@eecs.umich.edu xc->setEA(EA); 1917639Sgblack@eecs.umich.edu } 1927639Sgblack@eecs.umich.edu 1937639Sgblack@eecs.umich.edu return fault; 1947639Sgblack@eecs.umich.edu } 1957639Sgblack@eecs.umich.edu}}; 1967639Sgblack@eecs.umich.edu 1977639Sgblack@eecs.umich.edudef template LoadMemAccExecute {{ 1987639Sgblack@eecs.umich.edu Fault 1997639Sgblack@eecs.umich.edu %(class_name)s::MemAcc::execute(%(CPU_exec_context)s *xc, 2007639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 2017639Sgblack@eecs.umich.edu { 2027639Sgblack@eecs.umich.edu Fault fault = NoFault; 2037639Sgblack@eecs.umich.edu //Fill in Code for Out-of-Order CPUs 2047639Sgblack@eecs.umich.edu return fault; 2057639Sgblack@eecs.umich.edu } 2067639Sgblack@eecs.umich.edu}}; 2077639Sgblack@eecs.umich.edu 2087639Sgblack@eecs.umich.edu 2097639Sgblack@eecs.umich.edudef template LoadExecute {{ 2107639Sgblack@eecs.umich.edu Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, 2117639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 2127639Sgblack@eecs.umich.edu { 2137639Sgblack@eecs.umich.edu Addr EA; 2147639Sgblack@eecs.umich.edu Fault fault = NoFault; 2157639Sgblack@eecs.umich.edu 2167639Sgblack@eecs.umich.edu %(fp_enable_check)s; 2177639Sgblack@eecs.umich.edu %(op_decl)s; 2187639Sgblack@eecs.umich.edu %(op_rd)s; 2197639Sgblack@eecs.umich.edu %(ea_code)s; 2207639Sgblack@eecs.umich.edu 2217639Sgblack@eecs.umich.edu if (fault == NoFault) { 2227639Sgblack@eecs.umich.edu fault = xc->read(EA, (uint%(mem_acc_size)d_t&)Mem, memAccessFlags); 2237639Sgblack@eecs.umich.edu %(memacc_code)s; 2247639Sgblack@eecs.umich.edu } 2257639Sgblack@eecs.umich.edu 2267639Sgblack@eecs.umich.edu if (fault == NoFault) { 2277639Sgblack@eecs.umich.edu %(op_wb)s; 2287639Sgblack@eecs.umich.edu } 2297639Sgblack@eecs.umich.edu 2307639Sgblack@eecs.umich.edu return fault; 2317639Sgblack@eecs.umich.edu } 2327639Sgblack@eecs.umich.edu}}; 2337639Sgblack@eecs.umich.edu 2347639Sgblack@eecs.umich.edu 2357639Sgblack@eecs.umich.edudef template LoadInitiateAcc {{ 2367639Sgblack@eecs.umich.edu Fault %(class_name)s::initiateAcc(%(CPU_exec_context)s *xc, 2377639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 2387639Sgblack@eecs.umich.edu { 2397639Sgblack@eecs.umich.edu Fault fault = NoFault; 2407639Sgblack@eecs.umich.edu //Fill in Code for Out-of-Order CPUs 2417639Sgblack@eecs.umich.edu return fault; 2427639Sgblack@eecs.umich.edu } 2437639Sgblack@eecs.umich.edu}}; 2447639Sgblack@eecs.umich.edu 2457639Sgblack@eecs.umich.edu 2467639Sgblack@eecs.umich.edudef template LoadCompleteAcc {{ 2477639Sgblack@eecs.umich.edu Fault %(class_name)s::completeAcc(uint8_t *data, 2487639Sgblack@eecs.umich.edu %(CPU_exec_context)s *xc, 2497639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 2507639Sgblack@eecs.umich.edu { 2517639Sgblack@eecs.umich.edu Fault fault = NoFault; 2527639Sgblack@eecs.umich.edu //Fill in Code for Out-of-Order CPUs 2537639Sgblack@eecs.umich.edu return fault; 2547639Sgblack@eecs.umich.edu } 2557639Sgblack@eecs.umich.edu}}; 2567639Sgblack@eecs.umich.edu 2577639Sgblack@eecs.umich.edu 2587639Sgblack@eecs.umich.edudef template StoreMemAccExecute {{ 2597639Sgblack@eecs.umich.edu Fault 2607639Sgblack@eecs.umich.edu %(class_name)s::MemAcc::execute(%(CPU_exec_context)s *xc, 2617639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 2627639Sgblack@eecs.umich.edu { 2637639Sgblack@eecs.umich.edu Fault fault = NoFault; 2647639Sgblack@eecs.umich.edu //Fill in Code for Out-of-Order CPUs 2657639Sgblack@eecs.umich.edu return fault; 2667639Sgblack@eecs.umich.edu } 2677639Sgblack@eecs.umich.edu}}; 2687639Sgblack@eecs.umich.edu 2697639Sgblack@eecs.umich.edu 2707639Sgblack@eecs.umich.edudef template StoreExecute {{ 2717639Sgblack@eecs.umich.edu Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, 2727639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 2737639Sgblack@eecs.umich.edu { 2747639Sgblack@eecs.umich.edu Addr EA; 2757639Sgblack@eecs.umich.edu Fault fault = NoFault; 2767639Sgblack@eecs.umich.edu uint64_t write_result = 0; 2777639Sgblack@eecs.umich.edu 2787639Sgblack@eecs.umich.edu %(fp_enable_check)s; 2797639Sgblack@eecs.umich.edu %(op_decl)s; 2807639Sgblack@eecs.umich.edu %(op_rd)s; 2817639Sgblack@eecs.umich.edu %(ea_code)s; 2827639Sgblack@eecs.umich.edu 2837639Sgblack@eecs.umich.edu if (fault == NoFault) { 2847639Sgblack@eecs.umich.edu %(memacc_code)s; 2857639Sgblack@eecs.umich.edu } 2867639Sgblack@eecs.umich.edu 2877639Sgblack@eecs.umich.edu if (fault == NoFault) { 2887639Sgblack@eecs.umich.edu fault = xc->write((uint%(mem_acc_size)d_t&)Mem, EA, 2897639Sgblack@eecs.umich.edu memAccessFlags, &write_result); 2907639Sgblack@eecs.umich.edu if (traceData) { traceData->setData(Mem); } 2917639Sgblack@eecs.umich.edu } 2927639Sgblack@eecs.umich.edu 2937639Sgblack@eecs.umich.edu if (fault == NoFault) { 2947639Sgblack@eecs.umich.edu %(postacc_code)s; 2957639Sgblack@eecs.umich.edu } 2967639Sgblack@eecs.umich.edu 2977639Sgblack@eecs.umich.edu if (fault == NoFault) { 2987639Sgblack@eecs.umich.edu %(op_wb)s; 2997639Sgblack@eecs.umich.edu } 3007639Sgblack@eecs.umich.edu 3017639Sgblack@eecs.umich.edu return fault; 3027639Sgblack@eecs.umich.edu } 3037639Sgblack@eecs.umich.edu}}; 3047639Sgblack@eecs.umich.edu 3057639Sgblack@eecs.umich.edudef template StoreInitiateAcc {{ 3067639Sgblack@eecs.umich.edu Fault %(class_name)s::initiateAcc(%(CPU_exec_context)s *xc, 3077639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 3087639Sgblack@eecs.umich.edu { 3097639Sgblack@eecs.umich.edu Fault fault = NoFault; 3107639Sgblack@eecs.umich.edu //Fill in Code for Out-of-Order CPUs 3117639Sgblack@eecs.umich.edu return fault; 3127639Sgblack@eecs.umich.edu } 3137639Sgblack@eecs.umich.edu}}; 3147639Sgblack@eecs.umich.edu 3157639Sgblack@eecs.umich.edu 3167639Sgblack@eecs.umich.edudef template StoreCompleteAcc {{ 3177639Sgblack@eecs.umich.edu Fault %(class_name)s::completeAcc(uint8_t *data, 3187639Sgblack@eecs.umich.edu %(CPU_exec_context)s *xc, 3197639Sgblack@eecs.umich.edu Trace::InstRecord *traceData) const 3207639Sgblack@eecs.umich.edu { 3217639Sgblack@eecs.umich.edu Fault fault = NoFault; 3227639Sgblack@eecs.umich.edu //Fill in Code for Out-of-Order CPUs 3237639Sgblack@eecs.umich.edu return fault; 3247639Sgblack@eecs.umich.edu } 3257639Sgblack@eecs.umich.edu}}; 3267639Sgblack@eecs.umich.edu 3277639Sgblack@eecs.umich.edu// load instructions use Rt as dest, so check for 3287639Sgblack@eecs.umich.edu// Rt == 31 to detect nops 3297639Sgblack@eecs.umich.edudef template LoadNopCheckDecode {{ 3307639Sgblack@eecs.umich.edu { 3317639Sgblack@eecs.umich.edu MipsStaticInst *i = new %(class_name)s(machInst); 3327639Sgblack@eecs.umich.edu if (RT == 0) { 3337639Sgblack@eecs.umich.edu i = makeNop(i); 3347639Sgblack@eecs.umich.edu } 3357639Sgblack@eecs.umich.edu return i; 3367639Sgblack@eecs.umich.edu } 3377639Sgblack@eecs.umich.edu}}; 3387639Sgblack@eecs.umich.edu 3397639Sgblack@eecs.umich.edudef format LoadMemory(memacc_code, ea_code = {{ EA = Rs + disp; }}, 3407639Sgblack@eecs.umich.edu mem_flags = [], inst_flags = []) {{ 3417639Sgblack@eecs.umich.edu (header_output, decoder_output, decode_block, exec_output) = \ 3427639Sgblack@eecs.umich.edu LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags, 3437639Sgblack@eecs.umich.edu decode_template = LoadNopCheckDecode, 3447639Sgblack@eecs.umich.edu exec_template_base = 'Load') 3457639Sgblack@eecs.umich.edu}}; 3467639Sgblack@eecs.umich.edu 3477639Sgblack@eecs.umich.edu 3487639Sgblack@eecs.umich.edudef format StoreMemory(memacc_code, ea_code = {{ EA = Rs + disp; }}, 3497639Sgblack@eecs.umich.edu mem_flags = [], inst_flags = []) {{ 3507639Sgblack@eecs.umich.edu (header_output, decoder_output, decode_block, exec_output) = \ 3517639Sgblack@eecs.umich.edu LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags, 3527639Sgblack@eecs.umich.edu exec_template_base = 'Store') 3537639Sgblack@eecs.umich.edu}}; 3547639Sgblack@eecs.umich.edu 3557639Sgblack@eecs.umich.edudef format UnalignedStore(memacc_code, postacc_code, 3567639Sgblack@eecs.umich.edu ea_code = {{ EA = Rb + disp; }}, 3577639Sgblack@eecs.umich.edu mem_flags = [], inst_flags = []) {{ 3587639Sgblack@eecs.umich.edu (header_output, decoder_output, decode_block, exec_output) = \ 3597639Sgblack@eecs.umich.edu LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags, 3607639Sgblack@eecs.umich.edu postacc_code, exec_template_base = 'Store') 3617639Sgblack@eecs.umich.edu}}; 3627639Sgblack@eecs.umich.edu 3637639Sgblack@eecs.umich.edu//FP loads are offloaded to these formats for now ... 3647639Sgblack@eecs.umich.edudef format LoadMemory2(ea_code = {{ EA = Rs + disp; }}, memacc_code = {{ }}, 3657639Sgblack@eecs.umich.edu mem_flags = [], inst_flags = []) {{ 3667639Sgblack@eecs.umich.edu (header_output, decoder_output, decode_block, exec_output) = \ 3677639Sgblack@eecs.umich.edu LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags, 3687639Sgblack@eecs.umich.edu decode_template = LoadNopCheckDecode, 3697639Sgblack@eecs.umich.edu exec_template_base = 'Load') 3707639Sgblack@eecs.umich.edu}}; 3717639Sgblack@eecs.umich.edu 3727639Sgblack@eecs.umich.edu 3737639Sgblack@eecs.umich.edu//FP stores are offloaded to these formats for now ... 3747639Sgblack@eecs.umich.edudef format StoreMemory2(ea_code = {{ EA = Rs + disp; }},memacc_code = {{ }}, 3757639Sgblack@eecs.umich.edu mem_flags = [], inst_flags = []) {{ 3767639Sgblack@eecs.umich.edu (header_output, decoder_output, decode_block, exec_output) = \ 3777639Sgblack@eecs.umich.edu LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags, 3787639Sgblack@eecs.umich.edu decode_template = LoadNopCheckDecode, 3797639Sgblack@eecs.umich.edu exec_template_base = 'Store') 3807639Sgblack@eecs.umich.edu}}; 3817639Sgblack@eecs.umich.edu 3827639Sgblack@eecs.umich.edu