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author | Korey Sewell <ksewell@umich.edu> | 2006-06-09 17:47:23 -0400 |
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committer | Korey Sewell <ksewell@umich.edu> | 2006-06-09 17:47:23 -0400 |
commit | f8df550db826c9fe29cc184fce873db6789e42ee (patch) | |
tree | 96aa51eef059ef3740c5e67459682f4256a95812 /src/arch/mips/isa/formats/mt.isa | |
parent | caca57421b32410f6ff1356ae75684891337073f (diff) | |
parent | b94fecfa10236b51ded904a5f1a57f4a5ebe7acc (diff) | |
download | gem5-f8df550db826c9fe29cc184fce873db6789e42ee.tar.xz |
Merge zizzer:/bk/newmem
into zizzer.eecs.umich.edu:/.automount/zooks/y/ksewell/research/m5-sim/newmem-release
--HG--
extra : convert_revision : 82b83199a36059d4b402f89f7db2de299ea59c1e
Diffstat (limited to 'src/arch/mips/isa/formats/mt.isa')
-rw-r--r-- | src/arch/mips/isa/formats/mt.isa | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/arch/mips/isa/formats/mt.isa b/src/arch/mips/isa/formats/mt.isa new file mode 100644 index 000000000..2eae8a24b --- /dev/null +++ b/src/arch/mips/isa/formats/mt.isa @@ -0,0 +1,53 @@ +// -*- mode:c++ -*- + +//////////////////////////////////////////////////////////////////// +// +// MT instructions +// + +output header {{ + /** + * Base class for integer operations. + */ + class MT : public MipsStaticInst + { + protected: + + /// Constructor + MT(const char *mnem, MachInst _machInst, OpClass __opClass) : MipsStaticInst(mnem, _machInst, __opClass) + { + } + + std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; + }; +}}; + +output decoder {{ + //Edit This Template When MT is Implemented + std::string MT::generateDisassembly(Addr pc, const SymbolTable *symtab) const + { + return "Disassembly of MT instruction\n"; + } +}}; + +def template MTExecute {{ + //Edit This Template When MT is Implemented + Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const + { + //Write the resulting state to the execution context + %(op_wb)s; + + //Call into the trap handler with the appropriate fault + return No_Fault; + } +}}; + +// Primary format for integer operate instructions: +def format MipsMT() {{ + code = 'panic(\"Mips MT Is Currently Unimplemented.\");\n' + iop = InstObjParams(name, Name, 'MT', CodeBlock(code)) + header_output = BasicDeclare.subst(iop) + decoder_output = BasicConstructor.subst(iop) + decode_block = BasicDecode.subst(iop) + exec_output = BasicExecute.subst(iop) +}}; |