Przemyslaw Wirkus writes:
> New +flagm (Condition flag manipulation from Armv8.4-A) feature option for
> -march command line option.
>
> Please note that FLAGM stays an Armv8.4-A feature but now can be
> assigned to other architectures or CPUs.
>
> OK for master?
>
> gcc/ChangeLog:
>
> * config/aa
Richard Sandiford via Gcc-patches writes:
> Przemyslaw Wirkus writes:
>> New +flagm (Condition flag manipulation from Armv8.4-A) feature option for
>> -march command line option.
>>
>> Please note that FLAGM stays an Armv8.4-A feature but now can be
>> assigned to other architectures or CPUs.
>>
> >> gcc/ChangeLog:
> >>
> >> * config/aarch64/aarch64-option-extensions.def
> >> (AARCH64_OPT_EXTENSION): New +flagm option in -march for AArch64.
> >> * config/aarch64/aarch64.h (AARCH64_FL_FLAGM): Add new flagm
> >> extension bit mask.
> >> (AARCH64_FL_FOR_ARCH8_4): Add flagm to Armv8.4-A.
> >
>
Przemyslaw Wirkus writes:
>> >> gcc/ChangeLog:
>> >>
>> >> * config/aarch64/aarch64-option-extensions.def
>> >> (AARCH64_OPT_EXTENSION): New +flagm option in -march for AArch64.
>> >> * config/aarch64/aarch64.h (AARCH64_FL_FLAGM): Add new flagm
>> >> extension bit mask.
>> >> (AARCH64_FL_FOR_ARCH8
> >> >> gcc/ChangeLog:
> >> >>
> >> >> * config/aarch64/aarch64-option-extensions.def
> >> >> (AARCH64_OPT_EXTENSION): New +flagm option in -march for AArch64.
> >> >> * config/aarch64/aarch64.h (AARCH64_FL_FLAGM): Add new flagm
> >> >> extension bit mask.
> >> >> (AARCH64_FL_FOR_ARCH8_4): Add flag
Przemyslaw Wirkus writes:
>> >> >> gcc/ChangeLog:
>> >> >>
>> >> >> * config/aarch64/aarch64-option-extensions.def
>> >> >> (AARCH64_OPT_EXTENSION): New +flagm option in -march for AArch64.
>> >> >> * config/aarch64/aarch64.h (AARCH64_FL_FLAGM): Add new flagm
>> >> >> extension bit mask.
>> >> >>