[PATCH 0/2] Fix pthread_spin_lock for sparc32 and 64

[Guo Yixuan]

From: GUO Yixuan <culu.gyx@gmail.com>

Hello,

I recently looked in to a test failure in kyotocabinet[1], and
found that is caused by a bug in pthread_spin_lock.

[1] https://buildd.debian.org/status/package.php?p=kyotocabinet&suite=sid

I wrote this patch according to a5b's description[2], and added
a new regression test. I've tested it for sparc32 and sparc64,
and the kyotocabinet test failure can also be solved.

[2] https://sourceware.org/bugzilla/show_bug.cgi?id=16882

Regards,

Guo Yixuan (2):
  Fixed pthread_spin_lock on sparc32/64 (bug 16882)
  New test for pthread_spin_lock (bug 16882)

 nptl/Makefile                                  |   2 +-
 nptl/sysdeps/sparc/sparc32/pthread_spin_lock.S |   4 +-
 nptl/sysdeps/sparc/sparc64/pthread_spin_lock.S |   4 +-
 nptl/tst-spin4.c                               | 109 +++++++++++++++++++++++++
 4 files changed, 114 insertions(+), 5 deletions(-)
 create mode 100644 nptl/tst-spin4.c

-- 
2.0.0.rc2