64   static pint_t getCFA(A &addressSpace, const PrologInfo &prolog,  in getCFA()  argument
66     if (prolog.cfaRegister != 0)  in getCFA()
67       return (pint_t)((sint_t)registers.getRegister((int)prolog.cfaRegister) +  in getCFA()
68              prolog.cfaRegisterOffset);  in getCFA()
69     if (prolog.cfaExpression != 0)  in getCFA()
70       return evaluateExpression((pint_t)prolog.cfaExpression, addressSpace,   in getCFA()
77                                PrologInfo &prolog);
176                                                pint_t cfa, PrologInfo &prolog) {  in getRA_SIGN_STATE()  argument
178   auto regloc = prolog.savedRegisters[UNW_AARCH64_RA_SIGN_STATE];  in getRA_SIGN_STATE()
197     PrologInfo prolog;  in stepWithDwarf()  local
199                                             R::getArch(), &prolog)) {  in stepWithDwarf()
201       pint_t cfa = getCFA(addressSpace, prolog, registers);  in stepWithDwarf()
223         if (prolog.savedRegisters[i].location !=  in stepWithDwarf()
228                                          prolog.savedRegisters[i]));  in stepWithDwarf()
232                                           prolog.savedRegisters[i]));  in stepWithDwarf()
235                                              prolog.savedRegisters[i]);  in stepWithDwarf()
239                                     prolog.savedRegisters[i]));  in stepWithDwarf()
258           getRA_SIGN_STATE(addressSpace, registers, cfa, prolog) &&  in stepWithDwarf()
281           prolog.savedRegisters[UNW_ARM_RA_AUTH_CODE].value) {  in stepWithDwarf()
284                              prolog.savedRegisters[UNW_ARM_RA_AUTH_CODE]);  in stepWithDwarf()