diff options
author | Carlos O'Donell <carlos@systemhalted.org> | 2014-09-07 16:18:06 -0400 |
---|---|---|
committer | Carlos O'Donell <carlos@systemhalted.org> | 2014-09-07 22:08:36 -0400 |
commit | d83f0734e1522a5e5ea2494565f4dcd25a86d6a0 (patch) | |
tree | 9bda9b95797d592780251903ec6a5a5917a63f6e /sysdeps/hppa/nptl/bits/semaphore.h | |
parent | 21c83793a223666b8cfe438d81615941896b355c (diff) | |
download | glibc-d83f0734e1522a5e5ea2494565f4dcd25a86d6a0.tar.gz glibc-d83f0734e1522a5e5ea2494565f4dcd25a86d6a0.tar.xz glibc-d83f0734e1522a5e5ea2494565f4dcd25a86d6a0.zip |
HPPA: Transition to new non-addon NPTL.
Merge roland/nptl-hppa to master, update and test for hppa-linux-gnu. This commit squashes and commits the work done by Roland McGrath on roland/nptl-hppa to migrate hppa to the new non-addon NPTL. Some additional tweaks were required for tcb-offsets.sym to work correctly along with clone.S (unique to hppa).
Diffstat (limited to 'sysdeps/hppa/nptl/bits/semaphore.h')
-rw-r--r-- | sysdeps/hppa/nptl/bits/semaphore.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sysdeps/hppa/nptl/bits/semaphore.h b/sysdeps/hppa/nptl/bits/semaphore.h new file mode 100644 index 0000000000..9d68d44e31 --- /dev/null +++ b/sysdeps/hppa/nptl/bits/semaphore.h @@ -0,0 +1,31 @@ +/* Copyright (C) 2002-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SEMAPHORE_H +# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead." +#endif + +#define __SIZEOF_SEM_T 16 + +/* Value returned if `sem_open' failed. */ +#define SEM_FAILED ((sem_t *) 0) + +typedef union +{ + char __size[__SIZEOF_SEM_T]; + long int __align; +} sem_t; |