From 4e506c9aefe5b89970ae6894d05ad53c81af0d83 Mon Sep 17 00:00:00 2001 From: Pascal Rigaux Date: Fri, 6 May 2005 02:43:04 +0000 Subject: use installed dietlibc, not our forked cvs version --- mdk-stage1/dietlibc/include/pthread.h | 244 ---------------------------------- 1 file changed, 244 deletions(-) delete mode 100644 mdk-stage1/dietlibc/include/pthread.h (limited to 'mdk-stage1/dietlibc/include/pthread.h') diff --git a/mdk-stage1/dietlibc/include/pthread.h b/mdk-stage1/dietlibc/include/pthread.h deleted file mode 100644 index e243c0281..000000000 --- a/mdk-stage1/dietlibc/include/pthread.h +++ /dev/null @@ -1,244 +0,0 @@ -#ifndef _PTHREAD_H -#define _PTHREAD_H 1 - -#include -#include -#include - -#define PTHREAD_STACK_SIZE 16384 - -#define PTHREAD_THREADS_MAX 128 - -#define MAX_SPIN_COUNT 50 -#define SPIN_SLEEP_DURATION 2000001 - -#define PTHREAD_KEYS_MAX 7 -#define PTHREAD_DESTRUCTOR_ITERATIONS 10 - -typedef struct _pthread_descr_struct *_pthread_descr; -typedef int pthread_t; - -/* Fast locks */ -#ifdef __parisc__ -#define PTHREAD_SPIN_LOCKED 0 -#define PTHREAD_SPIN_UNLOCKED 1 -#else -#define PTHREAD_SPIN_LOCKED 1 -#define PTHREAD_SPIN_UNLOCKED 0 -#endif -struct _pthread_fastlock { - int __spinlock; -}; - -/* Mutexes */ -typedef struct { - struct _pthread_fastlock lock; - _pthread_descr owner; - int kind; - unsigned int count; -} pthread_mutex_t; - -enum { - PTHREAD_MUTEX_FAST_NP, - PTHREAD_MUTEX_RECURSIVE_NP, - PTHREAD_MUTEX_ERRORCHECK_NP, -}; - -enum -{ - PTHREAD_PROCESS_PRIVATE, -#define PTHREAD_PROCESS_PRIVATE PTHREAD_PROCESS_PRIVATE - PTHREAD_PROCESS_SHARED -#define PTHREAD_PROCESS_SHARED PTHREAD_PROCESS_SHARED -}; - -#define PTHREAD_MUTEX_INITIALIZER \ -{{PTHREAD_SPIN_UNLOCKED}, 0, PTHREAD_MUTEX_FAST_NP, 0} - -#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ -{{PTHREAD_SPIN_UNLOCKED}, 0, PTHREAD_MUTEX_RECURSIVE_NP, 0} - -#define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ -{{PTHREAD_SPIN_UNLOCKED}, 0, PTHREAD_MUTEX_ERRORCHECK_NP, 0} - -typedef struct { - int __mutexkind; -} pthread_mutexattr_t; - -int pthread_mutexattr_init(pthread_mutexattr_t *attr); -int pthread_mutexattr_destroy(pthread_mutexattr_t *attr); - -int pthread_mutexattr_getkind_np(const pthread_mutexattr_t *attr, int *kind); -int pthread_mutexattr_setkind_np(pthread_mutexattr_t *attr, int kind); - -int pthread_mutex_init(pthread_mutex_t *mutex, - const pthread_mutexattr_t *mutexattr); -int pthread_mutex_lock(pthread_mutex_t *mutex); -int pthread_mutex_unlock(pthread_mutex_t *mutex); -int pthread_mutex_trylock(pthread_mutex_t *mutex); -int pthread_mutex_destroy(pthread_mutex_t *mutex); - -/* Conditions */ -typedef void* pthread_condattr_t; - -typedef struct { - struct _pthread_fastlock lock; - _pthread_descr wait_chain; -} pthread_cond_t; - -#define PTHREAD_COND_INITIALIZER \ -{{PTHREAD_SPIN_UNLOCKED},0} - -int pthread_cond_init(pthread_cond_t *cond, pthread_condattr_t *cond_attr); -int pthread_cond_destroy(pthread_cond_t *cond); -int pthread_cond_signal(pthread_cond_t *cond); -int pthread_cond_broadcast(pthread_cond_t *cond); -int pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex, - const struct timespec *abstime); -int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex); - -/* only for completeness (always return NULL) */ -int pthread_condattr_init(pthread_condattr_t *attr); -int pthread_condattr_destroy(pthread_condattr_t *attr); -int pthread_condattr_getpshared(const pthread_condattr_t *attr, int *pshared); -int pthread_condattr_setpshared(pthread_condattr_t *attr, int pshared); - -/* thread specific variables */ -typedef unsigned int pthread_key_t; - -int pthread_key_create(pthread_key_t *key, void (*destructor)(const void*)); -int pthread_key_delete(pthread_key_t key); -int pthread_setspecific(pthread_key_t key, const void *value); -const void *pthread_getspecific(pthread_key_t key); - - -/* Attributes for threads. */ -typedef struct -{ - int __detachstate; - int __schedpolicy; - struct sched_param __schedparam; - int __inheritsched; - int __scope; - void * __stackaddr; - unsigned long __stacksize; -} pthread_attr_t; - -enum -{ - PTHREAD_CREATE_JOINABLE, -#define PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_JOINABLE - PTHREAD_CREATE_DETACHED -#define PTHREAD_CREATE_DETACHED PTHREAD_CREATE_DETACHED -}; - -enum -{ - PTHREAD_EXPLICIT_SCHED, -#define PTHREAD_EXPLICIT_SCHED PTHREAD_EXPLICIT_SCHED - PTHREAD_INHERIT_SCHED -#define PTHREAD_INHERIT_SCHED PTHREAD_INHERIT_SCHED -}; - -enum /* for completeness */ -{ - PTHREAD_SCOPE_SYSTEM, -#define PTHREAD_SCOPE_SYSTEM PTHREAD_SCOPE_SYSTEM - PTHREAD_SCOPE_PROCESS -#define PTHREAD_SCOPE_PROCESS PTHREAD_SCOPE_PROCESS -}; - -int pthread_attr_init(pthread_attr_t *attr); -int pthread_attr_destroy(pthread_attr_t *attr); - -int pthread_attr_setdetachstate(pthread_attr_t *attr, int detachstate); -int pthread_attr_getdetachstate(const pthread_attr_t *attr, int *detachstate); - -int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy); -int pthread_attr_getschedpolicy(const pthread_attr_t *attr, int *policy); - -int pthread_attr_setschedparam(pthread_attr_t *attr, - const struct sched_param *param); -int pthread_attr_getschedparam(const pthread_attr_t *attr, - struct sched_param *param); - -int pthread_attr_setinheritsched(pthread_attr_t *attr, int inherit); -int pthread_attr_getinheritsched(const pthread_attr_t *attr, int *inherit); - -int pthread_attr_setscope(pthread_attr_t *attr, int scope); -int pthread_attr_getscope(const pthread_attr_t *attr, int *scope); - -int pthread_attr_setstackaddr(pthread_attr_t *attr, void *stack); -int pthread_attr_getstackaddr(pthread_attr_t *attr, void **stack); - -int pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize); -int pthread_attr_getstacksize(pthread_attr_t *attr, size_t *stacksize); - -int pthread_setschedparam(pthread_t target_thread, int policy, - const struct sched_param *param); -int pthread_getschedparam(pthread_t target_thread, int *policy, - struct sched_param *param); - -/* ONCE */ -typedef int pthread_once_t; -#define PTHREAD_ONCE_INIT PTHREAD_SPIN_UNLOCKED - -int __pthread_once(pthread_once_t* once_control, void (*init_routine)(void)); -int pthread_once(pthread_once_t* once_control, void (*init_routine)(void)); - -/* CANCEL */ - -enum { - PTHREAD_CANCEL_ENABLE, -#define PTHREAD_CANCEL_ENABLE PTHREAD_CANCEL_ENABLE - PTHREAD_CANCEL_DISABLE, -#define PTHREAD_CANCEL_DISABLE PTHREAD_CANCEL_DISABLE -}; - -enum { - PTHREAD_CANCEL_ASYNCHRONOUS, -#define PTHREAD_CANCEL_ASYNCHRONOUS PTHREAD_CANCEL_ASYNCHRONOUS - PTHREAD_CANCEL_DEFERRED, -#define PTHREAD_CANCEL_DEFERRED PTHREAD_CANCEL_DEFERRED -}; - -#define PTHREAD_CANCELED ((void *) -1) - -int pthread_cancel(pthread_t thread); -int pthread_setcancelstate(int state, int *oldstate); - -int pthread_setcanceltype(int type, int *oldtype); - -void pthread_testcancel(void); - -/* CLEANUP */ - -void pthread_cleanup_push(void (*routine)(void*), void *arg); -void pthread_cleanup_pop (int execute); - -void pthread_cleanup_push_defer_np(void (*routine)(void *), void *arg); -void pthread_cleanup_pop_restore_np(int execute); - -/* FORK */ - -pid_t pthread_atfork(void (*prepare)(void), void (*parent)(void), - void (*child)(void)); - -/* THREADS */ -int pthread_create (pthread_t *__threadarg, - const pthread_attr_t *__attr, - void *(*__start_routine) (void *), - void *__arg); - -void pthread_exit (void *__retval) __attribute__ ((__noreturn__)); - -int pthread_join (pthread_t __th, void **__thread_return); - -int pthread_detach (pthread_t __th); - -pthread_t pthread_self (void); -int pthread_equal (pthread_t __thread1, pthread_t __thread2); - -int pthread_sigmask(int how, const sigset_t*newset, sigset_t *oldset); - -#endif -- cgit v1.2.1