trap.hh

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/*
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//
// Trap instructions
//
 
#ifndef __ARCH_SPARC_INSTS_TRAP_HH__
#define __ARCH_SPARC_INSTS_TRAP_HH__
 
#include "arch/sparc/insts/static_inst.hh"
 
namespace gem5
{
 
namespace SparcISA
{
 
class Trap : public SparcStaticInst
{
  protected:
 
    // Constructor
    Trap(const char *mnem, ExtMachInst _machInst, OpClass __opClass) :
        SparcStaticInst(mnem, _machInst, __opClass),
        trapNum(bits(_machInst, 7, 0))
    {}
 
    std::string generateDisassembly(
            Addr pc, const loader::SymbolTable *symtab) const override;
 
    int trapNum;
};
 
class FpUnimpl : public SparcStaticInst
{
  protected:
    using SparcStaticInst::SparcStaticInst;
 
    std::string
    generateDisassembly(
            Addr pc,  const loader::SymbolTable *symtab) const override
    {
        return mnemonic;
    }
};
 
} // namespace SparcISA
} // namespace gem5
 
#endif // __ARCH_SPARC_INSTS_TRAP_HH__