[COMMITTED PATCH] gdb: LoongArch: Implement the return_value gdbarch method

[Tiezhu Yang]

On 05/10/2022 05:19 PM, Andrew Burgess wrote:
> Tiezhu Yang <yangtiezhu@loongson.cn> writes:
>
>> +  /* Extract the return value from the register where it was stored.  */
>> +  if (readbuf)
>> +    regcache->raw_read_part (regnum, 0, len, readbuf);
>> +  if (writebuf)
>> +    regcache->raw_write_part (regnum, 0, len, writebuf);
>
> The GDB style is to write 'if (readbuf != nullptr)', and the same for
> writebuf.
>
> Thanks,
> Andrew

Hi Andrew,

Thank you for your kindly reply, sorry for that, I will modify it
as soon as possible.

Thanks,
Tiezhu