[Bug libc/22624] MIPS setjmp() saves incorrect 'o0' register in --enable-stack-protector=all

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https://sourceware.org/bugzilla/show_bug.cgi?id=22624

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https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c85c564d1442f0bc09a6c80fca025f004e12d044

commit c85c564d1442f0bc09a6c80fca025f004e12d044
Author: Sergei Trofimovich <slyfox@gentoo.org>
Date:   Mon Dec 18 18:26:49 2017 +0000

    mips32: fix clobbering s0 in setjmp() [BZ #22624]

    Similar to commit 1ab47db00dfbc0128119e3503d3ed640ffc4830b
    ("mips64: fix clobbering s0 in setjmp() [BZ #22624]")
    as sysdeps/mips/setjmp_aux.c is almost an identical copy
    of sysdeps/mips/mips64/setjmp_aux.c.

        [BZ #22624]
        * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
        inhibit_stack_protector.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                 |    4 ++++
 sysdeps/mips/setjmp_aux.c |    5 +++++
 2 files changed, 9 insertions(+), 0 deletions(-)

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