gem5  v21.1.0.2
floating.cc
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28 
30 
31 namespace gem5
32 {
33 
34 using namespace PowerISA;
35 
36 std::string
38 {
39  std::stringstream ss;
40 
41  ccprintf(ss, "%-10s ", mnemonic);
42 
43  // Print the first destination only
44  if (_numDestRegs > 0) {
45  printReg(ss, destRegIdx(0));
46  }
47 
48  // Print the (possibly) two source registers
49  if (_numSrcRegs > 0) {
50  if (_numDestRegs > 0) {
51  ss << ", ";
52  }
53  printReg(ss, srcRegIdx(0));
54  if (_numSrcRegs > 1) {
55  ss << ", ";
56  printReg(ss, srcRegIdx(1));
57  }
58  }
59 
60  return ss.str();
61 }
62 
63 } // namespace gem5
gem5::PowerISA::PowerStaticInst::printReg
void printReg(std::ostream &os, RegId reg) const
Print a register name for disassembly given the unique dependence tag number (FP or int).
Definition: static_inst.cc:40
gem5::loader::SymbolTable
Definition: symtab.hh:65
gem5::StaticInst::destRegIdx
const RegId & destRegIdx(int i) const
Return logical index (architectural reg num) of i'th destination reg.
Definition: static_inst.hh:237
gem5::ccprintf
void ccprintf(cp::Print &print)
Definition: cprintf.hh:130
gem5::PowerISA::FloatOp::generateDisassembly
std::string generateDisassembly(Addr pc, const loader::SymbolTable *symtab) const override
Internal function to generate disassembly string.
Definition: floating.cc:37
gem5::StaticInst::srcRegIdx
const RegId & srcRegIdx(int i) const
Return logical index (architectural reg num) of i'th source reg.
Definition: static_inst.hh:247
ss
std::stringstream ss
Definition: trace.test.cc:45
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:147
floating.hh
gem5::StaticInst::_numDestRegs
int8_t _numDestRegs
See numDestRegs().
Definition: static_inst.hh:112
gem5::MipsISA::pc
Bitfield< 4 > pc
Definition: pra_constants.hh:243
gem5::StaticInst::mnemonic
const char * mnemonic
Base mnemonic (e.g., "add").
Definition: static_inst.hh:281
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: decoder.cc:40
gem5::StaticInst::_numSrcRegs
int8_t _numSrcRegs
See numSrcRegs().
Definition: static_inst.hh:109

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