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authorJakub Jelinek <jakub@redhat.com>2009-07-16 07:24:50 -0700
committerUlrich Drepper <drepper@redhat.com>2009-07-16 07:24:50 -0700
commitbea0ac1d8703091294fe5822d982591c849b5458 (patch)
tree1d7b20d187c218c9113de06d9c295ed9039f18af /conform
parent55c4ce6885b577e2b29a4de674d4062a6882afe8 (diff)
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Use rel semantics of cas instead of acq semantics with full barrier before it in _int_free
The following patch fixes catomic_compare_and_exchange_*_rel definitions
(which were never used and weren't correct) and uses
catomic_compare_and_exchange_val_rel in _int_free.  Comparing to the
pre-2009-07-02 --enable-experimental-malloc state the generated code should
be identical on all arches other than ppc/ppc64 and on ppc/ppc64 should use
lwsync instead of isync barrier.
Diffstat (limited to 'conform')
0 files changed, 0 insertions, 0 deletions