45 struct RegLocState {  struct
46     RegLocState() { locs.resize(DfxRegsQut::GetQutRegsSize()); }  in RegLocState()  function
47     explicit RegLocState(size_t locsSize) { locs.resize(locsSize); }  in RegLocState()  function
50     uintptr_t pcStart = 0;
51     uintptr_t pcEnd = 0;
52     uint32_t cfaReg = 0; // cfa = [r14]
53     union {
57     bool returnAddressUndefined = false;
58     bool returnAddressSame = false;
59     uint16_t returnAddressRegister = 0; // lr
60     std::vector<RegLoc> locs;