On Wed, May 18, 2022 at 9:34 AM Sören Tempel wrote:
>
> Hi,
>
> Uros Bizjak wrote:
> > > > > gcc/ChangeLog:
> > > > >
> > > > > * config/i386/gnu-user-common.h (defined): Only define
> > > > > TARGET_CAN_SPLIT_STACK for glibc targets.
> > > > > * config/i386/gnu.h (defined): Ditto
Hi,
Uros Bizjak wrote:
> > > > gcc/ChangeLog:
> > > >
> > > > * config/i386/gnu-user-common.h (defined): Only define
> > > > TARGET_CAN_SPLIT_STACK for glibc targets.
> > > > * config/i386/gnu.h (defined): Ditto.
>
> This looks good to me, so OK.
>
> Thanks,
> Uros.
I am not de
On Sun, May 1, 2022 at 4:20 PM Sören Tempel wrote:
>
> Pinging this again. This time with i386 port maintainers in CC.
>
> Summary: The macro guards for TARGET_CAN_SPLIT_STACK on i386 are not
> aligned with the implementation of ix86_supports_split_stack. That is,
> on systems using musl libc ix86
Pinging this again. This time with i386 port maintainers in CC.
Summary: The macro guards for TARGET_CAN_SPLIT_STACK on i386 are not
aligned with the implementation of ix86_supports_split_stack. That is,
on systems using musl libc ix86_supports_split_stack errors-out (since
-fsplit-stack is not su
Ping.
Summary: Currently, the macro guards for TARGET_CAN_SPLIT_STACK are not
aligned with the implementation of ix86_supports_split_stack on x86.
That is, on musl systems TARGET_CAN_SPLIT_STACK is defined even though
-fsplit-stack is not supported (via ix86_supports_split_stack). This
prevents gc
From: Sören Tempel
Since commit c163647ffbc9a20c8feb6e079dbecccfe016c82e -fsplit-stack
is only supported on glibc targets. However, this original commit
required some fixups. As part of the fixup, the changes to the
gnu-user-common.h and gnu.h were partially reverted in commit
60953a23d57b13a672f
