[src/trunk]: src/crypto/external/bsd/openssl/dist/crypto we don't yet have __...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7959d26315a8
branches:  trunk
changeset: 830059:7959d26315a8
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Feb 24 21:47:34 2018 +0000

description:
we don't yet have __atomic_is_lock_free

diffstat:

 crypto/external/bsd/openssl/dist/crypto/threads_pthread.c |  3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diffs (19 lines):

diff -r 82e5f5f94bd4 -r 7959d26315a8 crypto/external/bsd/openssl/dist/crypto/threads_pthread.c
--- a/crypto/external/bsd/openssl/dist/crypto/threads_pthread.c Sat Feb 24 21:45:57 2018 +0000
+++ b/crypto/external/bsd/openssl/dist/crypto/threads_pthread.c Sat Feb 24 21:47:34 2018 +0000
@@ -150,12 +150,15 @@
 
 int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock)
 {
+#ifdef notyet
+// We don't provide yet __atomic_is_lock_free
 # if defined(__GNUC__) && defined(__ATOMIC_ACQ_REL)
     if (__atomic_is_lock_free(sizeof(*val), val)) {
         *ret = __atomic_add_fetch(val, amount, __ATOMIC_ACQ_REL);
         return 1;
     }
 # endif
+#endif
     if (!CRYPTO_THREAD_write_lock(lock))
         return 0;