#ifndef GCC_GTHR_VXWORKS_H
#define GCC_GTHR_VXWORKS_H
#ifdef _LIBOBJC
#include "gthr-posix.h"
#else
#define __GTHREADS 1
#define __gthread_active_p() 1
#include <semLib.h>
typedef SEM_ID __gthread_mutex_t;
typedef SEM_ID __gthread_recursive_mutex_t;
#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
static inline void
__gthread_mutex_init_function (__gthread_mutex_t *mutex)
{
*mutex = semMCreate (SEM_Q_PRIORITY | SEM_INVERSION_SAFE | SEM_DELETE_SAFE);
}
static inline int
__gthread_mutex_lock (__gthread_mutex_t *mutex)
{
return semTake (*mutex, WAIT_FOREVER);
}
static inline int
__gthread_mutex_trylock (__gthread_mutex_t *mutex)
{
return semTake (*mutex, NO_WAIT);
}
static inline int
__gthread_mutex_unlock (__gthread_mutex_t *mutex)
{
return semGive (*mutex);
}
static inline void
__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *mutex)
{
__gthread_mutex_init_function (mutex);
}
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex)
{
return __gthread_mutex_lock (mutex);
}
static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex)
{
return __gthread_mutex_trylock (mutex);
}
static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex)
{
return __gthread_mutex_unlock (mutex);
}
typedef struct
{
volatile unsigned char busy;
volatile unsigned char done;
}
__gthread_once_t;
#define __GTHREAD_ONCE_INIT { 0, 0 }
extern int __gthread_once (__gthread_once_t *once, void (*func)(void));
typedef unsigned int __gthread_key_t;
extern int __gthread_key_create (__gthread_key_t *keyp, void (*dtor)(void *));
extern int __gthread_key_delete (__gthread_key_t key);
extern void *__gthread_getspecific (__gthread_key_t key);
extern int __gthread_setspecific (__gthread_key_t key, void *ptr);
#endif
#endif