[PATCH] libgcc: i386/linux-unwind.h: always rely on sys/ucontext.h

2025-01-02 Thread Roman Kagan
essor condition, too. Signed-off-by: Roman Kagan --- libgcc/config/i386/linux-unwind.h | 7 --- 1 file changed, 7 deletions(-) diff --git a/libgcc/config/i386/linux-unwind.h b/libgcc/config/i386/linux-unwind.h index fe316ee02cf2..8f37642bbf55 100644 --- a/libgcc/config/i386/linux-unwind.h

Re: [PATCH] libgcc: i386/linux-unwind.h: always rely on sys/ucontext.h

2025-02-17 Thread Roman Kagan
On Thu, Jan 02, 2025 at 04:32:17PM +0100, Roman Kagan wrote: > When gcc is built for x86_64-linux-musl target, stack unwinding from > within signal handler stops at the innermost signal frame. The reason > for this behaviro is that the signal trampoline is not accompanied with > ap

Re: [PATCH] libgcc: i386/linux-unwind.h: always rely on sys/ucontext.h

2025-02-18 Thread Roman Kagan
On Tue, Feb 18, 2025 at 07:17:24PM +0100, Uros Bizjak wrote: > On Mon, Feb 17, 2025 at 6:19 PM Roman Kagan wrote: > > > > On Thu, Jan 02, 2025 at 04:32:17PM +0100, Roman Kagan wrote: > > > When gcc is built for x86_64-linux-musl target, stack unwinding from > > &g

Re: [PATCH] libgcc: i386/linux-unwind.h: always rely on sys/ucontext.h

2025-02-19 Thread Roman Kagan
On Tue, Feb 18, 2025 at 08:23:15PM +0100, Richard Biener wrote: > > Am 18.02.2025 um 20:07 schrieb Roman Kagan : > > On Tue, Feb 18, 2025 at 07:17:24PM +0100, Uros Bizjak wrote: > >>> On Mon, Feb 17, 2025 at 6:19 PM Roman Kagan wrote: > >>> On Thu, Jan 02, 2