[patch][avr] PR92055: Add switches to enable 64-bit [long] double.

[Martin Liška]

On 11/7/19 1:39 PM, Georg-Johann Lay wrote:
> Am 07.11.19 um 10:41 schrieb Martin Liška:
>> Hello.
>>
>> I've noticed quite some GNU coding style violations with your patch.
>> Please next time, use something like:
>>
>> $ git diff HEAD~ > /tmp/patch && ./contrib/check_GNU_style.py /tmp/patch
>>
>> Thanks,
>> Martin
>>
> 
> hm, I am actually using GNU style with Emacs...
> 
> You mean the lines > 80 chars in config.gcc?
> 
> I assumed that is no issue because there are already quite some lines that don't follow the < 80 rule.

That's fine. I'm mainly talking about:

=== ERROR type #1: blocks of 8 spaces should be replaced with tabs (45 error(s)) ===
gcc/common/config/avr/avr-common.c:78:0:████████████████   const struct cl_decoded_option *decoded, location_t loc)
gcc/common/config/avr/avr-common.c:86:0:████████{
gcc/common/config/avr/avr-common.c:88:0:████████  error_at (loc, "option %<-mdouble=64%> is only available if "
gcc/common/config/avr/avr-common.c:89:0:████████████████    "configured %<--with-double={64|64,32|32,64}%>");
gcc/common/config/avr/avr-common.c:91:0:████████  opts->x_avr_long_double = 64;
gcc/common/config/avr/avr-common.c:92:0:████████}
gcc/common/config/avr/avr-common.c:94:0:████████{
...

Martin

> 
> Johann
>