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(parent: b864bcf) | patch
[PATCH] Fix SS_ONSTACK support
authorSamuel Thibault <samuel.thibault@ens-lyon.org>
Sat, 8 Oct 2022 15:53:16 +0000 (16:53 +0100)
committerHelmut Grohne <helmut@subdivi.de>
Sat, 8 Oct 2022 15:53:16 +0000 (16:53 +0100)
commitd592b08b5f94e9bea125c50cca339c4d48fca544
tree10f0e39e8d4e373ed5f5f9770df555f71daaaabctree | snapshot
parentb864bcfd271f979de15de683bf6bea991509c45ecommit | diff
[PATCH] Fix SS_ONSTACK support

* sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn2): New function,
unlocks SS and returns to the saved PC.
(__sigreturn): Do not unlock SS, and "return" into __sigreturn2 on the
thread stack instead of the saved PC.

Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-ONSTACK.diff
sysdeps/mach/hurd/i386/sigreturn.c diff | blob | history
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