Comtrol eCos - Manual (Page 467)

Chapter 31. POSIX Standard Support
Thread Management [POSIX Section 16]
Functions Implemented
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_setstackaddr(pthread_attr_t ∗ attr,
void ∗ stackaddr);
int pthread_attr_getstackaddr(const pthread_attr_t ∗ attr,
void ∗∗ stackaddr);
int pthread_attr_setstacksize(pthread_attr_t ∗ attr,
size_t stacksize);
int pthread_attr_getstacksize(const pthread_attr_t ∗ attr,
size_t ∗ stacksize);
int pthread_create( pthread_t ∗ thread,
const pthread_attr_t ∗ attr,
void ∗ ( ∗ start_routine)(void ∗ ),
void ∗ arg);
pthread_t pthread_self( void );
int pthread_equal(pthread_t thread1, pthread_t thread2);
void pthread_exit(void ∗ retval);
int pthread_join(pthread_t thread, void ∗∗ thread_return);
int pthread_detach(pthread_t thread);
int pthread_once(pthread_once_t ∗ once_control,
void ( ∗ init_routine)(void));
Functions Omitted
<none>
Notes
• The presence of thread support as a whole is controlled by the the CYGPKG_POSIX_PTHREAD configuration
option. Note that disabling this will also disable many other features of the POSIX package, since these are
intimately bound up with the thread mechanism.
• The default (non-scheduling) thread attributes are:
detachstate PTHREAD_CREATE_JOINABLE
stackaddr unset
stacksize unset
• Dynamic thread stack allocation is only provided if there is an implementation of malloc() configured (i.e. a
package implements the CYGINT_MEMALLOC_MALLOC_ALLOCATORS interface). If there is no malloc()
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