diff options
Diffstat (limited to 'arch/mips/isa/formats/trap.isa')
-rw-r--r-- | arch/mips/isa/formats/trap.isa | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/arch/mips/isa/formats/trap.isa b/arch/mips/isa/formats/trap.isa deleted file mode 100644 index 6884d4fa8..000000000 --- a/arch/mips/isa/formats/trap.isa +++ /dev/null @@ -1,52 +0,0 @@ -//////////////////////////////////////////////////////////////////// -// -// Trap instructions -// - -output header {{ - /** - * Base class for integer operations. - */ - class Trap : public MipsStaticInst - { - protected: - - /// Constructor - Trap(const char *mnem, MachInst _machInst, OpClass __opClass) : MipsStaticInst(mnem, _machInst, __opClass) - { - } - - std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; - }; -}}; - -output decoder {{ - std::string Trap::generateDisassembly(Addr pc, const SymbolTable *symtab) const - { - return "Disassembly of integer instruction\n"; - } -}}; - -def template TrapExecute {{ - 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 Trap(code, *flags) {{ - code = 'bool cond;\n' + code; - iop = InstObjParams(name, Name, 'MipsStaticInst', CodeBlock(code), flags) - header_output = BasicDeclare.subst(iop) - decoder_output = BasicConstructor.subst(iop) - decode_block = BasicDecode.subst(iop) - exec_output = BasicExecute.subst(iop) -}}; |