mbox series

[0/8] aarch64: Add new flags for existing features

Message ID bc2ded0f-c723-c104-ace0-ff58b3d61632@e124511.cambridge.arm.com
Headers show
Series aarch64: Add new flags for existing features | expand

Message

Andrew Carlotti Oct. 4, 2024, 5:50 p.m. UTC 
This patch series adds 7 new flags for features that were previously available
in GCC only as part of an architecture version.  It also fixes one other
instance where an architecture version was used in a check instead of a feature
flag.

Bootstrapped and regression tested as a whole on aarch64.  I additionally ran
the cpunative tests after each patch in the series.  Ok for master?

Comments

Andrew Pinski Oct. 4, 2024, 8:19 p.m. UTC | #1 
On Fri, Oct 4, 2024 at 10:51 AM Andrew Carlotti <andrew.carlotti@arm.com> wrote:
>
> This patch series adds 7 new flags for features that were previously available
> in GCC only as part of an architecture version.  It also fixes one other
> instance where an architecture version was used in a check instead of a feature
> flag.
>
> Bootstrapped and regression tested as a whole on aarch64.  I additionally ran
> the cpunative tests after each patch in the series.  Ok for master?

I think this is good except there is no modification of the documentation.
Yes the feature flags are documented; see
https://gcc.gnu.org/onlinedocs/gcc/AArch64-Options.html#g_t-march-and--mcpu-Feature-Modifiers
.

Thanks,
Andrew