[klibc] signal: Note another reason to define _KLIBC_NEEDS_SA_RESTORER
authorBen Hutchings <ben@decadent.org.uk>
Mon, 24 Aug 2020 23:43:33 +0000 (00:43 +0100)
committerBen Hutchings <benh@debian.org>
Fri, 30 Apr 2021 01:05:23 +0000 (02:05 +0100)
commit22109d0800ae46324128cd8400960a75fbd99a26
treefe032f7a5c6429cb0a8c28b55bd65ac978e93fa4
parent23fb61b37f36bf33983858f5d69c015bf6f4f691
[klibc] signal: Note another reason to define _KLIBC_NEEDS_SA_RESTORER

Origin: https://git.kernel.org/pub/scm/libs/klibc/klibc.git/commit/?id=ccc5c14c44f3fa76f61b8aae947cf3b853a6c833

On some architectures we should set SA_RESTORER to avoid the need for
a signal trampoline and executable stack.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Gbp-Pq: Name 0001-klibc-signal-Note-another-reason-to-define-_KLIBC_NE.patch
usr/include/klibc/sysconfig.h
usr/klibc/sigaction.c