1221   RegisterContext *reg_ctx = thread.GetRegisterContext().get();  in PrepareTrivialCall()  local
1222   if (!reg_ctx)  in PrepareTrivialCall()
1225   const uint32_t pc_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber(  in PrepareTrivialCall()
1227   const uint32_t sp_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber(  in PrepareTrivialCall()
1229   const uint32_t ra_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber(  in PrepareTrivialCall()
1243     if (!reg_ctx->WriteRegister(reg_ctx->GetRegisterInfoByName(reg_names[i]),  in PrepareTrivialCall()
1259     const RegisterInfo *reg_info = reg_ctx->GetRegisterInfo(  in PrepareTrivialCall()
1266       if (reg_ctx  in PrepareTrivialCall()
1285   if (!reg_ctx->WriteRegisterFromUnsigned(ra_reg_num, return_addr))  in PrepareTrivialCall()
1293   const RegisterInfo *cpsr_reg_info = reg_ctx->GetRegisterInfoByName("cpsr");  in PrepareTrivialCall()
1294   const uint32_t curr_cpsr = reg_ctx->ReadRegisterAsUnsigned(cpsr_reg_info, 0);  in PrepareTrivialCall()
1305     if (!reg_ctx->WriteRegisterFromUnsigned(cpsr_reg_info, new_cpsr))  in PrepareTrivialCall()
1314   if (!reg_ctx->WriteRegisterFromUnsigned(sp_reg_num, sp))  in PrepareTrivialCall()
1318   if (!reg_ctx->WriteRegisterFromUnsigned(pc_reg_num, function_addr))  in PrepareTrivialCall()
1333   RegisterContext *reg_ctx = thread.GetRegisterContext().get();  in GetArgumentValues()  local
1335   if (!reg_ctx)  in GetArgumentValues()
1368           uint32_t arg_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber(  in GetArgumentValues()
1371             arg_reg_info = reg_ctx->GetRegisterInfoAtIndex(arg_reg_num);  in GetArgumentValues()
1375               arg_reg_info = reg_ctx->GetRegisterInfoByName("r0");  in GetArgumentValues()
1378               arg_reg_info = reg_ctx->GetRegisterInfoByName("r1");  in GetArgumentValues()
1381               arg_reg_info = reg_ctx->GetRegisterInfoByName("r2");  in GetArgumentValues()
1384               arg_reg_info = reg_ctx->GetRegisterInfoByName("r3");  in GetArgumentValues()
1392             if (reg_ctx->ReadRegister(arg_reg_info, reg_value)) {  in GetArgumentValues()
1404             sp = reg_ctx->GetSP(0);  in GetArgumentValues()
1447   RegisterContext *reg_ctx = thread.GetRegisterContext().get();  in GetReturnValueObjectImpl()  local
1448   if (!reg_ctx)  in GetReturnValueObjectImpl()
1456   const RegisterInfo *r0_reg_info = reg_ctx->GetRegisterInfoByName("r0", 0);  in GetReturnValueObjectImpl()
1472               reg_ctx->GetRegisterInfoByName("r1", 0);  in GetReturnValueObjectImpl()
1474               reg_ctx->GetRegisterInfoByName("r2", 0);  in GetReturnValueObjectImpl()
1476               reg_ctx->GetRegisterInfoByName("r3", 0);  in GetReturnValueObjectImpl()
1494               if (reg_ctx->ReadRegister(r0_reg_info, r0_reg_value) &&  in GetReturnValueObjectImpl()
1495                   reg_ctx->ReadRegister(r1_reg_info, r1_reg_value) &&  in GetReturnValueObjectImpl()
1496                   reg_ctx->ReadRegister(r2_reg_info, r2_reg_value) &&  in GetReturnValueObjectImpl()
1497                   reg_ctx->ReadRegister(r3_reg_info, r3_reg_value)) {  in GetReturnValueObjectImpl()
1528       const RegisterInfo *r1_reg_info = reg_ctx->GetRegisterInfoByName("r1", 0);  in GetReturnValueObjectImpl()
1530       raw_value = reg_ctx->ReadRegisterAsUnsigned(r0_reg_info, 0) & UINT32_MAX;  in GetReturnValueObjectImpl()
1531       raw_value |= ((uint64_t)(reg_ctx->ReadRegisterAsUnsigned(r1_reg_info, 0) &  in GetReturnValueObjectImpl()
1542             reg_ctx->ReadRegisterAsUnsigned(r0_reg_info, 0) & UINT32_MAX);  in GetReturnValueObjectImpl()
1545             reg_ctx->ReadRegisterAsUnsigned(r0_reg_info, 0) & UINT32_MAX);  in GetReturnValueObjectImpl()
1550             reg_ctx->ReadRegisterAsUnsigned(r0_reg_info, 0) & UINT16_MAX);  in GetReturnValueObjectImpl()
1553             reg_ctx->ReadRegisterAsUnsigned(r0_reg_info, 0) & UINT16_MAX);  in GetReturnValueObjectImpl()
1558             reg_ctx->ReadRegisterAsUnsigned(r0_reg_info, 0) & UINT8_MAX);  in GetReturnValueObjectImpl()
1561             reg_ctx->ReadRegisterAsUnsigned(r0_reg_info, 0) & UINT8_MAX);  in GetReturnValueObjectImpl()
1601   RegisterContext *reg_ctx = thread->GetRegisterContext().get();  in SetReturnValueObject()  local
1617       const RegisterInfo *r0_info = reg_ctx->GetRegisterInfoByName("r0", 0);  in SetReturnValueObject()
1621         if (reg_ctx->WriteRegisterFromUnsigned(r0_info, raw_value))  in SetReturnValueObject()
1626         if (reg_ctx->WriteRegisterFromUnsigned(r0_info, raw_value)) {  in SetReturnValueObject()
1627           const RegisterInfo *r1_info = reg_ctx->GetRegisterInfoByName("r1", 0);  in SetReturnValueObject()
1630           if (reg_ctx->WriteRegisterFromUnsigned(r1_info, raw_value))  in SetReturnValueObject()
1639       const RegisterInfo *r0_info = reg_ctx->GetRegisterInfoByName("r0", 0);  in SetReturnValueObject()
1640       const RegisterInfo *r1_info = reg_ctx->GetRegisterInfoByName("r1", 0);  in SetReturnValueObject()
1641       const RegisterInfo *r2_info = reg_ctx->GetRegisterInfoByName("r2", 0);  in SetReturnValueObject()
1642       const RegisterInfo *r3_info = reg_ctx->GetRegisterInfoByName("r3", 0);  in SetReturnValueObject()
1646       if (reg_ctx->WriteRegisterFromUnsigned(r0_info, raw_value) &&  in SetReturnValueObject()
1651             reg_ctx->WriteRegisterFromUnsigned(r1_info, raw_value)) {  in SetReturnValueObject()
1655               reg_ctx->WriteRegisterFromUnsigned(r2_info, raw_value)) {  in SetReturnValueObject()
1659                 reg_ctx->WriteRegisterFromUnsigned(r3_info, raw_value)) {  in SetReturnValueObject()