On Mon, 24 Jan 2022, Jakub Jelinek wrote:
> On Sat, Jan 22, 2022 at 07:03:48PM +0100, Jakub Jelinek via Gcc-patches wrote:
> > On Sat, Jan 22, 2022 at 01:16:38PM +0100, Jakub Jelinek via Gcc-patches
> > wrote:
> > > Actually, I suspect we either need something like following patch,
> > > or need to change gcc/config/{linux,rs6000/linux{,64},alpha/linux}.h
> > > so that next to those OPTION_GLIBC etc. macros it also defines versions
> > > of those macros with opts argument.
> >
> > And here is a larger but perhaps cleaner patch that matches how e.g.
> > options.h defines TARGET_WHATEVER_P(opts) options and then TARGET_WHATEVER
> > too.
> >
> > Only compile tested on x86_64-linux so far.
>
> Bootstrapped/regtested on x86_64-linux and i686-linux now, ok for trunk?
OK.
Thanks,
Richard.
> > 2022-01-22 Jakub Jelinek <ja...@redhat.com>
> >
> > * config/linux.h (OPTION_GLIBC_P, OPTION_UCLIBC_P,
> > OPTION_BIONIC_P, OPTION_MUSL_P): Define.
> > (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, OPTION_MUSL): Redefine
> > using OPTION_*_P macros.
> > * config/alpha/linux.h (OPTION_GLIBC_P, OPTION_UCLIBC_P,
> > OPTION_BIONIC_P, OPTION_MUSL_P): Define.
> > (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, OPTION_MUSL): Redefine
> > using OPTION_*_P macros.
> > * config/rs6000/linux.h (OPTION_GLIBC_P, OPTION_UCLIBC_P,
> > OPTION_BIONIC_P, OPTION_MUSL_P): Define.
> > (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, OPTION_MUSL): Redefine
> > using OPTION_*_P macros.
> > * config/rs6000/linux64.h (OPTION_GLIBC_P, OPTION_UCLIBC_P,
> > OPTION_BIONIC_P, OPTION_MUSL_P): Define.
> > (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, OPTION_MUSL): Redefine
> > using OPTION_*_P macros.
> > * config/fuchsia.h (OPTION_MUSL_P): Redefine.
> > * config/glibc-stdint.h (OPTION_MUSL_P): Define if not defined.
> > * common/config/s390/s390-common.cc (s390_supports_split_stack): Re-add
> > ATTRIBUTE_UNUSED to opts parameter. If OPTION_GLIBC_P is defined, use
> > OPTION_GLIBC_P (opts) as condition, otherwise assume if (false).
> > * common/config/i386/i386-common.cc (ix86_supports_split_stack): If
> > OPTION_GLIBC_P is defined use !OPTION_GLIBC_P (opts) as condition,
> > otherwise assume if (true).
>
> Jakub
>
>
--
Richard Biener <rguent...@suse.de>
SUSE Software Solutions Germany GmbH, Maxfeldstrasse 5, 90409 Nuernberg,
Germany; GF: Ivo Totev; HRB 36809 (AG Nuernberg)
