diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 5 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/bits/libc-lockP.h | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 7e17ca010c..905a6beb64 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,8 @@ +2012-05-10 Thomas Schwinge <thomas@schwinge.name> + + [BZ #3748] + * sysdeps/pthread/bits/libc-lockP.h (__libc_once_get): New macro. + 2012-05-09 Chung-Lin Tang <cltang@codesourcery.com> * sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S diff --git a/nptl/sysdeps/pthread/bits/libc-lockP.h b/nptl/sysdeps/pthread/bits/libc-lockP.h index d08fb9db3c..0ebac917d7 100644 --- a/nptl/sysdeps/pthread/bits/libc-lockP.h +++ b/nptl/sysdeps/pthread/bits/libc-lockP.h @@ -257,6 +257,8 @@ typedef pthread_key_t __libc_key_t; } \ } while (0) +/* Get once control variable. */ +#define __libc_once_get(ONCE_CONTROL) ((ONCE_CONTROL) != PTHREAD_ONCE_INIT) /* Note that for I/O cleanup handling we are using the old-style cancel handling. It does not have to be integrated with C++ snce |