From 5830200d78afa4d50f672b67fc7db80c78e3a2ad Mon Sep 17 00:00:00 2001 From: Korey Sewell Date: Tue, 14 Feb 2006 21:26:01 -0500 Subject: trying to get ISA to parse correctly ... arch/mips/isa/formats/unimp.isa: holds unimplemented formats arch/mips/isa/formats/unknown.isa: holds unknown formats --HG-- extra : convert_revision : 0f3a8ea7e3a1592322cce54527d6989152e57975 --- arch/mips/isa/decoder.isa | 13 +- arch/mips/isa/formats.isa | 21 ++- arch/mips/isa/formats/basic.isa | 2 +- arch/mips/isa/formats/branch.isa | 273 ++++++++++++++++++++++++++++++++------ arch/mips/isa/formats/int.isa | 4 +- arch/mips/isa/formats/unimp.isa | 165 +++++++++++++++++++++++ arch/mips/isa/formats/unknown.isa | 52 ++++++++ arch/mips/isa/main.isa | 12 +- 8 files changed, 480 insertions(+), 62 deletions(-) create mode 100644 arch/mips/isa/formats/unimp.isa create mode 100644 arch/mips/isa/formats/unknown.isa diff --git a/arch/mips/isa/decoder.isa b/arch/mips/isa/decoder.isa index 2ec7da805..7e7dfe1d1 100644 --- a/arch/mips/isa/decoder.isa +++ b/arch/mips/isa/decoder.isa @@ -9,7 +9,7 @@ // //@todo: Distinguish "unknown/future" use insts from "reserved" // ones -decode OPCODE_HI default FailUnimpl::unknown() { +decode OPCODE_HI default Unknown::unknown() { // Derived From ... Table A-2 MIPS32 ISA Manual 0x0: decode OPCODE_LO default FailUnimpl::reserved(){ @@ -66,10 +66,11 @@ decode OPCODE_HI default FailUnimpl::unknown() { 0x3: movn({{ if (Rt != 0) Rd = Rs; }}); } + format WarnUnimpl { - 0x4: syscall({{ xc->syscall()}},IsNonSpeculative); - 0x5: break({{ }}); - 0x7: sync({{ }}); + 0x4: syscall();//{{ xc->syscall()}},IsNonSpeculative + 0x5: break(); + 0x7: sync(); } } @@ -80,14 +81,14 @@ decode OPCODE_HI default FailUnimpl::unknown() { 0x2: mflo({{ Rd = xc->miscRegs.lo; }}); 0x3: mtlo({{ xc->miscRegs.lo = Rs; }}); } - }; + } 0x3: decode FUNCTION_LO { format IntOp { 0x0: mult({{ INT64 temp1 = Rs.sw * Rt.sw; xc->miscRegs.hi->temp1<63:32>; - xc->miscRegs.lo->temp1<31:0> + xc->miscRegs.lo->temp1<31:0>; }}); 0x1: multu({{ diff --git a/arch/mips/isa/formats.isa b/arch/mips/isa/formats.isa index 404314c7a..20ef49d82 100644 --- a/arch/mips/isa/formats.isa +++ b/arch/mips/isa/formats.isa @@ -1,22 +1,29 @@ //Include the basic format //Templates from this format are used later -##include "m5/arch/mips/isa_desc/formats/basic.format" +##include "m5/arch/mips/isa/formats/basic.isa" //Include the integerOp and integerOpCc format -##include "m5/arch/mips/isa_desc/formats/integerop.format" +##include "m5/arch/mips/isa/formats/int.isa" //Include the floatOp format -##include "m5/arch/mips/isa_desc/formats/floatop.format" +##include "m5/arch/mips/isa/formats/fp.isa" //Include the mem format -##include "m5/arch/mips/isa_desc/formats/mem.format" +##include "m5/arch/mips/isa/formats/mem.isa" //Include the trap format -##include "m5/arch/mips/isa_desc/formats/trap.format" +##include "m5/arch/mips/isa/formats/trap.isa" //Include the branch format -##include "m5/arch/mips/isa_desc/formats/branch.format" +##include "m5/arch/mips/isa/formats/branch.isa" //Include the noop format -##include "m5/arch/mips/isa_desc/formats/noop.format" +##include "m5/arch/mips/isa/formats/noop.isa" + + +//Include the noop format +##include "m5/arch/mips/isa/formats/unimp.isa" + +//Include the noop format +##include "m5/arch/mips/isa/formats/unknown.isa" diff --git a/arch/mips/isa/formats/basic.isa b/arch/mips/isa/formats/basic.isa index 8fba9845a..fc97c6ffa 100644 --- a/arch/mips/isa/formats/basic.isa +++ b/arch/mips/isa/formats/basic.isa @@ -56,7 +56,7 @@ def template BasicDecodeWithMnemonic {{ }}; // The most basic instruction format... used only for a few misc. insts -def format BasicOperate(code, *flags) {{ +def format BasicOp(code, *flags) {{ iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags) header_output = BasicDeclare.subst(iop) decoder_output = BasicConstructor.subst(iop) diff --git a/arch/mips/isa/formats/branch.isa b/arch/mips/isa/formats/branch.isa index a565eb71b..e9c790c53 100644 --- a/arch/mips/isa/formats/branch.isa +++ b/arch/mips/isa/formats/branch.isa @@ -1,57 +1,212 @@ -//////////////////////////////////////////////////////////////////// +// -*- mode:c++ -*- + +// Copyright (c) 2003-2005 The Regents of The University of Michigan +// All rights reserved. // -// Branch instructions +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer; +// redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution; +// neither the name of the copyright holders nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. // +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. output header {{ - /** - * Base class for integer operations. - */ - class Branch : public MipsStaticInst + + /** + * Base class for instructions whose disassembly is not purely a + * function of the machine instruction (i.e., it depends on the + * PC). This class overrides the disassemble() method to check + * the PC and symbol table values before re-using a cached + * disassembly string. This is necessary for branches and jumps, + * where the disassembly string includes the target address (which + * may depend on the PC and/or symbol table). + */ + class PCDependentDisassembly : public AlphaStaticInst + { + protected: + /// Cached program counter from last disassembly + mutable Addr cachedPC; + /// Cached symbol table pointer from last disassembly + mutable const SymbolTable *cachedSymtab; + + /// Constructor + PCDependentDisassembly(const char *mnem, MachInst _machInst, + OpClass __opClass) + : AlphaStaticInst(mnem, _machInst, __opClass), + cachedPC(0), cachedSymtab(0) { - protected: + } - /// Constructor - Branch(const char *mnem, MachInst _machInst, OpClass __opClass) : MipsStaticInst(mnem, _machInst, __opClass) - { - } + const std::string & + disassemble(Addr pc, const SymbolTable *symtab) const; + }; - std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; - }; -}}; + /** + * Base class for branches (PC-relative control transfers), + * conditional or unconditional. + */ + class Branch : public PCDependentDisassembly + { + protected: + /// Displacement to target address (signed). + int32_t disp; -output decoder {{ - std::string Branch::generateDisassembly(Addr pc, const SymbolTable *symtab) const + /// Constructor. + Branch(const char *mnem, MachInst _machInst, OpClass __opClass) + : PCDependentDisassembly(mnem, _machInst, __opClass), + disp(BRDISP << 2) + { + } + + Addr branchTarget(Addr branchPC) const; + + std::string + generateDisassembly(Addr pc, const SymbolTable *symtab) const; + }; + + /** + * Base class for jumps (register-indirect control transfers). In + * the Alpha ISA, these are always unconditional. + */ + class Jump : public PCDependentDisassembly + { + protected: + + /// Displacement to target address (signed). + int32_t disp; + + public: + /// Constructor + Jump(const char *mnem, MachInst _machInst, OpClass __opClass) + : PCDependentDisassembly(mnem, _machInst, __opClass), + disp(BRDISP) { - return "Disassembly of integer instruction\n"; } + + Addr branchTarget(ExecContext *xc) const; + + std::string + generateDisassembly(Addr pc, const SymbolTable *symtab) const; + }; }}; -def template BranchExecute {{ - Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const +output decoder {{ + Addr + Branch::branchTarget(Addr branchPC) const + { + return branchPC + 4 + disp; + } + + Addr + Jump::branchTarget(ExecContext *xc) const + { + Addr NPC = xc->readPC() + 4; + uint64_t Rb = xc->readIntReg(_srcRegIdx[0]); + return (Rb & ~3) | (NPC & 1); + } + + const std::string & + PCDependentDisassembly::disassemble(Addr pc, + const SymbolTable *symtab) const + { + if (!cachedDisassembly || + pc != cachedPC || symtab != cachedSymtab) { - //Attempt to execute the instruction - try - { - checkPriv; - - %(op_decl)s; - %(op_rd)s; - %(code)s; - } - //If we have an exception for some reason, - //deal with it - catch(MipsException except) - { - //Deal with exception - return No_Fault; - } - - //Write the resulting state to the execution context - %(op_wb)s; - - return No_Fault; + if (cachedDisassembly) + delete cachedDisassembly; + + cachedDisassembly = + new std::string(generateDisassembly(pc, symtab)); + cachedPC = pc; + cachedSymtab = symtab; + } + + return *cachedDisassembly; + } + + std::string + Branch::generateDisassembly(Addr pc, const SymbolTable *symtab) const + { + std::stringstream ss; + + ccprintf(ss, "%-10s ", mnemonic); + + // There's only one register arg (RA), but it could be + // either a source (the condition for conditional + // branches) or a destination (the link reg for + // unconditional branches) + if (_numSrcRegs > 0) { + printReg(ss, _srcRegIdx[0]); + ss << ","; + } + else if (_numDestRegs > 0) { + printReg(ss, _destRegIdx[0]); + ss << ","; } + +#ifdef SS_COMPATIBLE_DISASSEMBLY + if (_numSrcRegs == 0 && _numDestRegs == 0) { + printReg(ss, 31); + ss << ","; + } +#endif + + Addr target = pc + 4 + disp; + + std::string str; + if (symtab && symtab->findSymbol(target, str)) + ss << str; + else + ccprintf(ss, "0x%x", target); + + return ss.str(); + } + + std::string + Jump::generateDisassembly(Addr pc, const SymbolTable *symtab) const + { + std::stringstream ss; + + ccprintf(ss, "%-10s ", mnemonic); + +#ifdef SS_COMPATIBLE_DISASSEMBLY + if (_numDestRegs == 0) { + printReg(ss, 31); + ss << ","; + } +#endif + + if (_numDestRegs > 0) { + printReg(ss, _destRegIdx[0]); + ss << ","; + } + + ccprintf(ss, "(r%d)", RB); + + return ss.str(); + } +}}; + +def template JumpOrBranchDecode {{ + return (RA == 31) + ? (StaticInst *)new %(class_name)s(machInst) + : (StaticInst *)new %(class_name)sAndLink(machInst); }}; def format CondBranch(code) {{ @@ -64,3 +219,41 @@ def format CondBranch(code) {{ exec_output = BasicExecute.subst(iop) }}; +let {{ +def UncondCtrlBase(name, Name, base_class, npc_expr, flags): + # Declare basic control transfer w/o link (i.e. link reg is R31) + nolink_code = 'NPC = %s;\n' % npc_expr + nolink_iop = InstObjParams(name, Name, base_class, + CodeBlock(nolink_code), flags) + header_output = BasicDeclare.subst(nolink_iop) + decoder_output = BasicConstructor.subst(nolink_iop) + exec_output = BasicExecute.subst(nolink_iop) + + # Generate declaration of '*AndLink' version, append to decls + link_code = 'Ra = NPC & ~3;\n' + nolink_code + link_iop = InstObjParams(name, Name + 'AndLink', base_class, + CodeBlock(link_code), flags) + header_output += BasicDeclare.subst(link_iop) + decoder_output += BasicConstructor.subst(link_iop) + exec_output += BasicExecute.subst(link_iop) + + # need to use link_iop for the decode template since it is expecting + # the shorter version of class_name (w/o "AndLink") + + return (header_output, decoder_output, + JumpOrBranchDecode.subst(nolink_iop), exec_output) +}}; + +def format UncondBranch(*flags) {{ + flags += ('IsUncondControl', 'IsDirectControl') + (header_output, decoder_output, decode_block, exec_output) = \ + UncondCtrlBase(name, Name, 'Branch', 'NPC + disp', flags) +}}; + +def format Jump(*flags) {{ + flags += ('IsUncondControl', 'IsIndirectControl') + (header_output, decoder_output, decode_block, exec_output) = \ + UncondCtrlBase(name, Name, 'Jump', '(Rb & ~3) | (NPC & 1)', flags) +}}; + + diff --git a/arch/mips/isa/formats/int.isa b/arch/mips/isa/formats/int.isa index 5b8df54e9..521f3a130 100644 --- a/arch/mips/isa/formats/int.isa +++ b/arch/mips/isa/formats/int.isa @@ -53,9 +53,9 @@ def format IntOp(code, *opt_flags) {{ orig_code = code cblk = CodeBlock(code) - //Figure out if we are creating a IntImmOp or a IntOp + # Figure out if we are creating a IntImmOp or a IntOp strlen = len(name) - if ( name[strlen-1] = 'i' or ( name[strlen-2:] = 'iu')) + if name[strlen-1] == 'i' or name[strlen-2:] == 'iu': iop = InstObjParams(name, Name, 'IntOp', cblk, opt_flags) else: iop = InstObjParams(name, Name, 'IntImmOp', cblk, opt_flags) diff --git a/arch/mips/isa/formats/unimp.isa b/arch/mips/isa/formats/unimp.isa new file mode 100644 index 000000000..767888157 --- /dev/null +++ b/arch/mips/isa/formats/unimp.isa @@ -0,0 +1,165 @@ +// -*- mode:c++ -*- + +// Copyright (c) 2003-2005 The Regents of The University of Michigan +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer; +// redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution; +// neither the name of the copyright holders nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +output header {{ + /** + * Static instruction class for unimplemented instructions that + * cause simulator termination. Note that these are recognized + * (legal) instructions that the simulator does not support; the + * 'Unknown' class is used for unrecognized/illegal instructions. + * This is a leaf class. + */ + class FailUnimplemented : public AlphaStaticInst + { + public: + /// Constructor + FailUnimplemented(const char *_mnemonic, MachInst _machInst) + : AlphaStaticInst(_mnemonic, _machInst, No_OpClass) + { + // don't call execute() (which panics) if we're on a + // speculative path + flags[IsNonSpeculative] = true; + } + + %(BasicExecDeclare)s + + std::string + generateDisassembly(Addr pc, const SymbolTable *symtab) const; + }; + + /** + * Base class for unimplemented instructions that cause a warning + * to be printed (but do not terminate simulation). This + * implementation is a little screwy in that it will print a + * warning for each instance of a particular unimplemented machine + * instruction, not just for each unimplemented opcode. Should + * probably make the 'warned' flag a static member of the derived + * class. + */ + class WarnUnimplemented : public AlphaStaticInst + { + private: + /// Have we warned on this instruction yet? + mutable bool warned; + + public: + /// Constructor + WarnUnimplemented(const char *_mnemonic, MachInst _machInst) + : AlphaStaticInst(_mnemonic, _machInst, No_OpClass), warned(false) + { + // don't call execute() (which panics) if we're on a + // speculative path + flags[IsNonSpeculative] = true; + } + + %(BasicExecDeclare)s + + std::string + generateDisassembly(Addr pc, const SymbolTable *symtab) const; + }; +}}; + +output decoder {{ + std::string + FailUnimplemented::generateDisassembly(Addr pc, + const SymbolTable *symtab) const + { + return csprintf("%-10s (unimplemented)", mnemonic); + } + + std::string + WarnUnimplemented::generateDisassembly(Addr pc, + const SymbolTable *symtab) const + { +#ifdef SS_COMPATIBLE_DISASSEMBLY + return csprintf("%-10s", mnemonic); +#else + return csprintf("%-10s (unimplemented)", mnemonic); +#endif + } +}}; + +output exec {{ + Fault + FailUnimplemented::execute(%(CPU_exec_context)s *xc, + Trace::InstRecord *traceData) const + { + panic("attempt to execute unimplemented instruction '%s' " + "(inst 0x%08x, opcode 0x%x)", mnemonic, machInst, OPCODE); + return Unimplemented_Opcode_Fault; + } + + Fault + WarnUnimplemented::execute(%(CPU_exec_context)s *xc, + Trace::InstRecord *traceData) const + { + if (!warned) { + warn("instruction '%s' unimplemented\n", mnemonic); + warned = true; + } + + return No_Fault; + } +}}; + + +def format FailUnimpl() {{ + iop = InstObjParams(name, 'FailUnimplemented') + decode_block = BasicDecodeWithMnemonic.subst(iop) +}}; + +def format WarnUnimpl() {{ + iop = InstObjParams(name, 'WarnUnimplemented') + decode_block = BasicDecodeWithMnemonic.subst(iop) +}}; + +output header {{ + /** + * Static instruction class for unknown (illegal) instructions. + * These cause simulator termination if they are executed in a + * non-speculative mode. This is a leaf class. + */ + class Unknown : public AlphaStaticInst + { + public: + /// Constructor + Unknown(MachInst _machInst) + : AlphaStaticInst("unknown", _machInst, No_OpClass) + { + // don't call execute() (which panics) if we're on a + // speculative path + flags[IsNonSpeculative] = true; + } + + %(BasicExecDeclare)s + + std::string + generateDisassembly(Addr pc, const SymbolTable *symtab) const; + }; +}}; + diff --git a/arch/mips/isa/formats/unknown.isa b/arch/mips/isa/formats/unknown.isa new file mode 100644 index 000000000..6eba5b4f9 --- /dev/null +++ b/arch/mips/isa/formats/unknown.isa @@ -0,0 +1,52 @@ +// -*- mode:c++ -*- + +// Copyright (c) 2003-2005 The Regents of The University of Michigan +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer; +// redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution; +// neither the name of the copyright holders nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +output decoder {{ + std::string + Unknown::generateDisassembly(Addr pc, const SymbolTable *symtab) const + { + return csprintf("%-10s (inst 0x%x, opcode 0x%x)", + "unknown", machInst, OPCODE); + } +}}; + +output exec {{ + Fault + Unknown::execute(%(CPU_exec_context)s *xc, + Trace::InstRecord *traceData) const + { + panic("attempt to execute unknown instruction " + "(inst 0x%08x, opcode 0x%x)", machInst, OPCODE); + return Unimplemented_Opcode_Fault; + } +}}; + +def format Unknown() {{ + decode_block = 'return new Unknown(machInst);\n' +}}; + diff --git a/arch/mips/isa/main.isa b/arch/mips/isa/main.isa index a8c71872b..411e398b4 100644 --- a/arch/mips/isa/main.isa +++ b/arch/mips/isa/main.isa @@ -26,7 +26,7 @@ // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -##include "m5/arch/sparc/isa_desc/includes.h" +##include "m5/arch/mips/isa/includes.isa" //////////////////////////////////////////////////////////////////// // @@ -37,16 +37,16 @@ namespace MipsISA; //Include the bitfield definitions -##include "m5/arch/mips/isa_desc/bitfields.h" +##include "m5/arch/mips/isa/bitfields.isa" //Include the operand_types and operand definitions -##include "m5/arch/mips/isa_desc/operands.h" +##include "m5/arch/mips/isa/operands.isa" //Include the base class for mips instructions, and some support code -##include "m5/arch/mips/isa_desc/base.h" +##include "m5/arch/mips/isa/base.isa" //Include the definitions for the instruction formats -##include "m5/arch/mips/isa_desc/formats.h" +##include "m5/arch/mips/isa/formats.isa" //Include the decoder definition -##include "m5/arch/mips/isa_desc/decoder.h" +##include "m5/arch/mips/isa/decoder.isa" -- cgit v1.2.3