nop.hh

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/*
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#ifndef __ARCH_SPARC_INSTS_NOP_HH__
#define __ARCH_SPARC_INSTS_NOP_HH__
 
#include "arch/sparc/insts/static_inst.hh"
 
namespace gem5
{
 
namespace SparcISA
{
 
//
// Nop instruction
//
 
class Nop : public SparcStaticInst
{
  public:
    // Constructor
    Nop(const char *mnem, ExtMachInst _machInst, OpClass __opClass) :
        SparcStaticInst(mnem, _machInst, __opClass)
    {
        flags[IsNop] = true;
    }
 
    Fault
    execute(ExecContext *xc, Trace::InstRecord *traceData) const override
    {
        return NoFault;
    }
 
    std::string
    generateDisassembly(
            Addr pc, const loader::SymbolTable *symtab) const override
    {
        std::stringstream response;
        printMnemonic(response, mnemonic);
        return response.str();
    }
};
 
} // namespace SparcISA
} // namespace gem5
 
#endif // __ARCH_SPARC_INSTS_NOP_HH__