On Thu, Oct 26, 2017 at 08:10:28AM +0100, Tamar Christina wrote:
> Hi James,
>
> > > b3e4a2d7f5b0 100644
> > > --- a/gcc/doc/sourcebuild.texi
> > > +++ b/gcc/doc/sourcebuild.texi
> > > @@ -1684,6 +1684,17 @@ ARM target supports executing instructions from
> > > ARMv8.2 with the FP16 extension. Some multilibs may be incompatible
> > with these options.
> > > Implies arm_v8_2a_fp16_neon_ok and arm_v8_2a_fp16_scalar_hw.
> > >
> > > +@item arm_v8_2a_dotprod_neon_ok
> > > +@anchor{arm_v8_2a_dotprod_neon_ok}
> > > +ARM target supports options to generate instructions from ARMv8.2
> > > +with
> >
> > Armv8.2-A?
>
> Nothing else in this documentation refers to the architectures as -a, the
> only usages I see
> Are ARMv8.2 and ARMv8.1. I'm happy to change it but wanted to point out this
> is not how the
> Rest of the documentation is written.
OK, if it fits the current style I don't mind whether you make this
change or drop it.
It would be nice to update the rest of the documentation to be accurate,
but that doesn't need to happen for this patch to be OK by me.
James
