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(parent: ade8b81) | patch
Do not clobber sp in _hurd_stack_setup.
authorJoseph Myers <joseph@codesourcery.com>
Thu, 13 Dec 2018 22:36:33 +0000 (22:36 +0000)
committerJoseph Myers <joseph@codesourcery.com>
Thu, 13 Dec 2018 22:36:33 +0000 (22:36 +0000)
commitdb6df070cfff9ba78a72346208859b3fdee09561
tree0e1211c1aa72add6c5690c25e72fc6008324c505tree | snapshot
parentade8b817fead73b302d08c88cd44ea2ea56793d4commit | diff
Do not clobber sp in _hurd_stack_setup.

GCC mainline now gives errors for an asm that clobbers the stack
pointer.  According to
<https://gcc.gnu.org/ml/gcc-patches/2018-12/msg00932.html> GCC
previously ignored such a clobber; thus, this patch removes it from
_hurd_stack_setup.

Tested with build-many-glibcs.py for i686-gnu.

* sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
clobber sp.
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