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newlib-2.1.0

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git-svn-id: svn://kolibrios.org@4921 a494cfbc-eb01-0410-851d-a64ba20cac60
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Sergey Semyonov (Serge)
2014-05-10 22:12:19 +00:00
parent 914e67bd24
commit 7315bb05c0
204 changed files with 10781 additions and 3986 deletions
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84
contrib/sdk/sources/newlib/libc/include/pthread.h
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@@ -2,7 +2,7 @@
*
* Written by Joel Sherrill <joel@OARcorp.com>.
*
* COPYRIGHT (c) 1989-2010.
* COPYRIGHT (c) 1989-2013.
* On-Line Applications Research Corporation (OAR).
*
* Permission to use, copy, modify, and distribute this software for any
@@ -15,7 +15,7 @@
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
*
* $Id: pthread.h,v 1.9 2010/12/08 14:44:06 corinna Exp $
* $Id: pthread.h,v 1.12 2013/11/29 23:35:34 joel Exp $
*/
#ifndef __PTHREAD_h
@@ -32,6 +32,14 @@ extern "C" {
#include <sys/types.h>
#include <time.h>
#include <sys/sched.h>
#include <sys/cdefs.h>
struct _pthread_cleanup_context {
void (*_routine)(void *);
void *_arg;
int _canceltype;
struct _pthread_cleanup_context *_previous;
};
/* Register Fork Handlers */
int _EXFUN(pthread_atfork,(void (*prepare)(void), void (*parent)(void),
@@ -104,7 +112,7 @@ int _EXFUN(pthread_cond_destroy, (pthread_cond_t *__mutex));
pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
*/
#define PTHREAD_COND_INITIALIZER ((pthread_mutex_t) 0xFFFFFFFF)
#define PTHREAD_COND_INITIALIZER ((pthread_cond_t) 0xFFFFFFFF)
/* Broadcasting and Signaling a Condition, P1003.1c/Draft 10, p. 101 */
@@ -206,6 +214,29 @@ int _EXFUN(pthread_attr_getguardsize,
int _EXFUN(pthread_attr_setguardsize,
(pthread_attr_t *__attr, size_t __guardsize));
/* POSIX thread APIs beyond the POSIX standard but provided
* in GNU/Linux. They may be provided by other OSes for
* compatibility.
*/
#if defined(__GNU_VISIBLE)
#if defined(__rtems__)
int _EXFUN(pthread_attr_setaffinity_np,
(pthread_attr_t *__attr, size_t __cpusetsize,
const cpu_set_t *__cpuset));
int _EXFUN(pthread_attr_getaffinity_np,
(const pthread_attr_t *__attr, size_t __cpusetsize,
cpu_set_t *__cpuset));
int _EXFUN(pthread_setaffinity_np,
(pthread_t __id, size_t __cpusetsize, const cpu_set_t *__cpuset));
int _EXFUN(pthread_getaffinity_np,
(const pthread_t __id, size_t __cpusetsize, cpu_set_t *__cpuset));
int _EXFUN(pthread_getattr_np,
(pthread_t __id, pthread_attr_t *__attr));
#endif /* defined(__rtems__) */
#endif /* defined(__GNU_VISIBLE) */
/* Thread Creation, P1003.1c/Draft 10, p. 144 */
int _EXFUN(pthread_create,
@@ -280,9 +311,43 @@ void _EXFUN(pthread_testcancel, (void));
/* Establishing Cancellation Handlers, P1003.1c/Draft 10, p. 184 */
void _EXFUN(pthread_cleanup_push,
(void (*__routine)( void * ), void *__arg));
void _EXFUN(pthread_cleanup_pop, (int __execute));
void _EXFUN(_pthread_cleanup_push,
(struct _pthread_cleanup_context *_context,
void (*_routine)(void *), void *_arg));
void _EXFUN(_pthread_cleanup_pop,
(struct _pthread_cleanup_context *_context,
int _execute));
/* It is intentional to open and close the scope in two different macros */
#define pthread_cleanup_push(_routine, _arg) \
do { \
struct _pthread_cleanup_context _pthread_clup_ctx; \
_pthread_cleanup_push(&_pthread_clup_ctx, (_routine), (_arg))
#define pthread_cleanup_pop(_execute) \
_pthread_cleanup_pop(&_pthread_clup_ctx, (_execute)); \
} while (0)
#if defined(_GNU_SOURCE)
void _EXFUN(_pthread_cleanup_push_defer,
(struct _pthread_cleanup_context *_context,
void (*_routine)(void *), void *_arg));
void _EXFUN(_pthread_cleanup_pop_restore,
(struct _pthread_cleanup_context *_context,
int _execute));
/* It is intentional to open and close the scope in two different macros */
#define pthread_cleanup_push_defer_np(_routine, _arg) \
do { \
struct _pthread_cleanup_context _pthread_clup_ctx; \
_pthread_cleanup_push_defer(&_pthread_clup_ctx, (_routine), (_arg))
#define pthread_cleanup_pop_restore_np(_execute) \
_pthread_cleanup_pop_restore(&_pthread_clup_ctx, (_execute)); \
} while (0)
#endif /* defined(_GNU_SOURCE) */
#if defined(_POSIX_THREAD_CPUTIME)
@@ -328,6 +393,13 @@ int _EXFUN(pthread_spin_unlock, (pthread_spinlock_t *__spinlock));
#if defined(_POSIX_READER_WRITER_LOCKS)
/* This is used to statically initialize a pthread_rwlock_t. Example:
pthread_mutex_t mutex = PTHREAD_RWLOCK_INITIALIZER;
*/
#define PTHREAD_RWLOCK_INITIALIZER ((pthread_rwlock_t) 0xFFFFFFFF)
int _EXFUN(pthread_rwlockattr_init, (pthread_rwlockattr_t *__attr));
int _EXFUN(pthread_rwlockattr_destroy, (pthread_rwlockattr_t *__attr));
int _EXFUN(pthread_rwlockattr_getpshared,