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-rw-r--r--src/arch/mips/isa/formats/tlbop.isa53
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diff --git a/src/arch/mips/isa/formats/tlbop.isa b/src/arch/mips/isa/formats/tlbop.isa
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+////////////////////////////////////////////////////////////////////
+//
+// TlbOp instructions
+//
+
+output header {{
+ /**
+ * Base class for integer operations.
+ */
+ class TlbOp : public MipsStaticInst
+ {
+ protected:
+
+ /// Constructor
+ TlbOp(const char *mnem, MachInst _machInst, OpClass __opClass) : MipsStaticInst(mnem, _machInst, __opClass)
+ {
+ }
+
+ std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
+ };
+}};
+
+output decoder {{
+ std::string TlbOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
+ {
+ return "Disassembly of integer instruction\n";
+ }
+}};
+
+def template TlbOpExecute {{
+ Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
+ {
+ //Call into the trap handler with the appropriate fault
+ return No_Fault;
+ }
+
+ //Write the resulting state to the execution context
+ %(op_wb)s;
+
+ return No_Fault;
+ }
+}};
+
+// Primary format for integer operate instructions:
+def format TlbOp(code, *opt_flags) {{
+ orig_code = code
+ cblk = CodeBlock(code)
+ iop = InstObjParams(name, Name, 'MipsStaticInst', cblk, opt_flags)
+ header_output = BasicDeclare.subst(iop)
+ decoder_output = BasicConstructor.subst(iop)
+ decode_block = BasicDecodeWithMnemonic.subst(iop)
+ exec_output = TlbOpExecute.subst(iop)
+}};