On Thu Sep 22, 2022 at 1:22 AM AEST, Segher Boessenkool wrote:
> Hi!
>
> On Wed, Sep 21, 2022 at 11:01:18AM +1000, Nicholas Piggin wrote:
> > On Wed Sep 21, 2022 at 8:16 AM AEST, Segher Boessenkool wrote:
> > > On Tue, Sep 20, 2022 at 12:01:47AM +1000, Nicholas Piggin wrote:
> > > > Update the 64s
Hi!
On Wed, Sep 21, 2022 at 11:01:18AM +1000, Nicholas Piggin wrote:
> On Wed Sep 21, 2022 at 8:16 AM AEST, Segher Boessenkool wrote:
> > On Tue, Sep 20, 2022 at 12:01:47AM +1000, Nicholas Piggin wrote:
> > > Update the 64s GENERIC_CPU option. POWER4 support has been dropped, so
> > > make that
On Wed Sep 21, 2022 at 8:16 AM AEST, Segher Boessenkool wrote:
> Hi!
>
> On Tue, Sep 20, 2022 at 12:01:47AM +1000, Nicholas Piggin wrote:
> > Update the 64s GENERIC_CPU option. POWER4 support has been dropped, so
> > make that clear in the option name.
>
> AFAIR the minimum now is POWER4+ (ISA
Hi!
On Tue, Sep 20, 2022 at 12:01:47AM +1000, Nicholas Piggin wrote:
> Update the 64s GENERIC_CPU option. POWER4 support has been dropped, so
> make that clear in the option name.
AFAIR the minimum now is POWER4+ (ISA 2.01), not POWER5 (ISA 2.02).
> -mtune= before power8 is dropped because the
Update the 64s GENERIC_CPU option. POWER4 support has been dropped, so
make that clear in the option name.
-mtune= before power8 is dropped because the minimum gcc version
supports power8, and tuning is made consistent between big and little
endian.
Big endian drops -mcpu=power4 in favour of
