diff options
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/gthr-dce.h | 56 | ||||
| -rw-r--r-- | gcc/gthr-posix.h | 42 | ||||
| -rw-r--r-- | gcc/gthr-single.h | 40 | ||||
| -rw-r--r-- | gcc/gthr-solaris.h | 48 | ||||
| -rw-r--r-- | gcc/gthr-vxworks.h | 42 | ||||
| -rw-r--r-- | gcc/gthr-win32.h | 50 |
7 files changed, 148 insertions, 139 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 82d84f68b86..c627e6a505c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2001-10-12 Kazu Hirata <kazu@hxi.com> + + * gthr-dce.h: Fix comment formatting. + * gthr-posix.h: Likewise. + * gthr-single.h: Likewise. + * gthr-solaris.h: Likewise. + * gthr-vxworks.h: Likewise. + * gthr-win32.h: Likewise. + 2001-10-12 Jakub Jelinek <jakub@redhat.com> * final.c (output_asm_insn): Make sure assembly dialects are diff --git a/gcc/gthr-dce.h b/gcc/gthr-dce.h index 5f960b5175c..25eab0e5693 100644 --- a/gcc/gthr-dce.h +++ b/gcc/gthr-dce.h @@ -31,7 +31,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA /* DCE threads interface. DCE threads are based on POSIX threads draft 4, and many things - have changed since then. */ + have changed since then. */ #define __GTHREADS 1 @@ -68,7 +68,7 @@ typedef pthread_mutex_t __gthread_mutex_t; #pragma weak pthread_mutex_unlock #ifdef _LIBOBJC -/* Objective C. */ +/* Objective C. */ #pragma weak pthread_cond_broadcast #pragma weak pthread_cond_destroy #pragma weak pthread_cond_init @@ -109,7 +109,7 @@ static void *thread_local_storage = NULL; /* Backend initialization functions */ -/* Initialize the threads subsystem. */ +/* Initialize the threads subsystem. */ static inline int __gthread_objc_init_thread_system(void) { @@ -120,7 +120,7 @@ __gthread_objc_init_thread_system(void) return -1; } -/* Close the threads subsystem. */ +/* Close the threads subsystem. */ static inline int __gthread_objc_close_thread_system(void) { @@ -132,7 +132,7 @@ __gthread_objc_close_thread_system(void) /* Backend thread functions */ -/* Create a new thread of execution. */ +/* Create a new thread of execution. */ static inline objc_thread_t __gthread_objc_thread_detach(void (*func)(void *), void *arg) { @@ -147,7 +147,7 @@ __gthread_objc_thread_detach(void (*func)(void *), void *arg) { /* ??? May not work! (64bit) */ thread_id = *(objc_thread_t *)&new_thread_handle; - pthread_detach(&new_thread_handle); /* Fully detach thread. */ + pthread_detach(&new_thread_handle); /* Fully detach thread. */ } else thread_id = NULL; @@ -155,7 +155,7 @@ __gthread_objc_thread_detach(void (*func)(void *), void *arg) return thread_id; } -/* Set the current thread's priority. */ +/* Set the current thread's priority. */ static inline int __gthread_objc_thread_set_priority(int priority) { @@ -178,7 +178,7 @@ __gthread_objc_thread_set_priority(int priority) break; } - /* Change the priority. */ + /* Change the priority. */ if (pthread_setprio(pthread_self(), sys_priority) >= 0) return 0; else @@ -186,7 +186,7 @@ __gthread_objc_thread_set_priority(int priority) return -1; } -/* Return the current thread's priority. */ +/* Return the current thread's priority. */ static inline int __gthread_objc_thread_get_priority(void) { @@ -212,7 +212,7 @@ __gthread_objc_thread_get_priority(void) return OBJC_THREAD_INTERACTIVE_PRIORITY; } -/* Yield our process time to another thread. */ +/* Yield our process time to another thread. */ static inline void __gthread_objc_thread_yield(void) { @@ -220,7 +220,7 @@ __gthread_objc_thread_yield(void) pthread_yield(); } -/* Terminate the current thread. */ +/* Terminate the current thread. */ static inline int __gthread_objc_thread_exit(void) { @@ -232,7 +232,7 @@ __gthread_objc_thread_exit(void) return -1; } -/* Returns an integer value which uniquely describes a thread. */ +/* Returns an integer value which uniquely describes a thread. */ static inline objc_thread_t __gthread_objc_thread_id(void) { @@ -246,7 +246,7 @@ __gthread_objc_thread_id(void) return (objc_thread_t)1; } -/* Sets the thread's local storage pointer. */ +/* Sets the thread's local storage pointer. */ static inline int __gthread_objc_thread_set_data(void *value) { @@ -259,7 +259,7 @@ __gthread_objc_thread_set_data(void *value) } } -/* Returns the thread's local storage pointer. */ +/* Returns the thread's local storage pointer. */ static inline void * __gthread_objc_thread_get_data(void) { @@ -278,7 +278,7 @@ __gthread_objc_thread_get_data(void) /* Backend mutex functions */ -/* Allocate a mutex. */ +/* Allocate a mutex. */ static inline int __gthread_objc_mutex_allocate(objc_mutex_t mutex) { @@ -298,7 +298,7 @@ __gthread_objc_mutex_allocate(objc_mutex_t mutex) return 0; } -/* Deallocate a mutex. */ +/* Deallocate a mutex. */ static inline int __gthread_objc_mutex_deallocate(objc_mutex_t mutex) { @@ -314,7 +314,7 @@ __gthread_objc_mutex_deallocate(objc_mutex_t mutex) return 0; } -/* Grab a lock on a mutex. */ +/* Grab a lock on a mutex. */ static inline int __gthread_objc_mutex_lock(objc_mutex_t mutex) { @@ -324,7 +324,7 @@ __gthread_objc_mutex_lock(objc_mutex_t mutex) return 0; } -/* Try to grab a lock on a mutex. */ +/* Try to grab a lock on a mutex. */ static inline int __gthread_objc_mutex_trylock(objc_mutex_t mutex) { @@ -347,23 +347,23 @@ __gthread_objc_mutex_unlock(objc_mutex_t mutex) /* Backend condition mutex functions */ -/* Allocate a condition. */ +/* Allocate a condition. */ static inline int __gthread_objc_condition_allocate(objc_condition_t condition) { if (__gthread_active_p ()) - /* Unimplemented. */ + /* Unimplemented. */ return -1; else return 0; } -/* Deallocate a condition. */ +/* Deallocate a condition. */ static inline int __gthread_objc_condition_deallocate(objc_condition_t condition) { if (__gthread_active_p ()) - /* Unimplemented. */ + /* Unimplemented. */ return -1; else return 0; @@ -374,29 +374,29 @@ static inline int __gthread_objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex) { if (__gthread_active_p ()) - /* Unimplemented. */ + /* Unimplemented. */ return -1; else return 0; } -/* Wake up all threads waiting on this condition. */ +/* Wake up all threads waiting on this condition. */ static inline int __gthread_objc_condition_broadcast(objc_condition_t condition) { if (__gthread_active_p ()) - /* Unimplemented. */ + /* Unimplemented. */ return -1; else return 0; } -/* Wake up one thread waiting on this condition. */ +/* Wake up one thread waiting on this condition. */ static inline int __gthread_objc_condition_signal(objc_condition_t condition) { if (__gthread_active_p ()) - /* Unimplemented. */ + /* Unimplemented. */ return -1; else return 0; @@ -422,7 +422,7 @@ __gthread_key_create (__gthread_key_t *key, void (*dtor) (void *)) static inline int __gthread_key_dtor (UNUSED (__gthread_key_t key), UNUSED (void *ptr)) { - /* Nothing needed. */ + /* Nothing needed. */ return 0; } diff --git a/gcc/gthr-posix.h b/gcc/gthr-posix.h index 1cd82896c5e..fe9e584bbb7 100644 --- a/gcc/gthr-posix.h +++ b/gcc/gthr-posix.h @@ -30,7 +30,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #define GCC_GTHR_POSIX_H /* POSIX threads specific definitions. - Easy, since the interface is just one-to-one mapping. */ + Easy, since the interface is just one-to-one mapping. */ #define __GTHREADS 1 @@ -57,7 +57,7 @@ typedef pthread_mutex_t __gthread_mutex_t; #pragma weak pthread_mutex_unlock #ifdef _LIBOBJC -/* Objective C. */ +/* Objective C. */ #pragma weak pthread_cond_broadcast #pragma weak pthread_cond_destroy #pragma weak pthread_cond_init @@ -113,7 +113,7 @@ static void *thread_local_storage = NULL; /* Backend initialization functions */ -/* Initialize the threads subsystem. */ +/* Initialize the threads subsystem. */ static inline int __gthread_objc_init_thread_system(void) { @@ -135,7 +135,7 @@ __gthread_objc_init_thread_system(void) return -1; } -/* Close the threads subsystem. */ +/* Close the threads subsystem. */ static inline int __gthread_objc_close_thread_system(void) { @@ -149,7 +149,7 @@ __gthread_objc_close_thread_system(void) /* Backend thread functions */ -/* Create a new thread of execution. */ +/* Create a new thread of execution. */ static inline objc_thread_t __gthread_objc_thread_detach(void (*func)(void *), void *arg) { @@ -167,7 +167,7 @@ __gthread_objc_thread_detach(void (*func)(void *), void *arg) return thread_id; } -/* Set the current thread's priority. */ +/* Set the current thread's priority. */ static inline int __gthread_objc_thread_set_priority(int priority) { @@ -205,7 +205,7 @@ __gthread_objc_thread_set_priority(int priority) } } -/* Return the current thread's priority. */ +/* Return the current thread's priority. */ static inline int __gthread_objc_thread_get_priority(void) { @@ -223,7 +223,7 @@ __gthread_objc_thread_get_priority(void) return OBJC_THREAD_INTERACTIVE_PRIORITY; } -/* Yield our process time to another thread. */ +/* Yield our process time to another thread. */ static inline void __gthread_objc_thread_yield(void) { @@ -231,7 +231,7 @@ __gthread_objc_thread_yield(void) sched_yield(); } -/* Terminate the current thread. */ +/* Terminate the current thread. */ static inline int __gthread_objc_thread_exit(void) { @@ -243,7 +243,7 @@ __gthread_objc_thread_exit(void) return -1; } -/* Returns an integer value which uniquely describes a thread. */ +/* Returns an integer value which uniquely describes a thread. */ static inline objc_thread_t __gthread_objc_thread_id(void) { @@ -253,7 +253,7 @@ __gthread_objc_thread_id(void) return (objc_thread_t) 1; } -/* Sets the thread's local storage pointer. */ +/* Sets the thread's local storage pointer. */ static inline int __gthread_objc_thread_set_data(void *value) { @@ -266,7 +266,7 @@ __gthread_objc_thread_set_data(void *value) } } -/* Returns the thread's local storage pointer. */ +/* Returns the thread's local storage pointer. */ static inline void * __gthread_objc_thread_get_data(void) { @@ -278,7 +278,7 @@ __gthread_objc_thread_get_data(void) /* Backend mutex functions */ -/* Allocate a mutex. */ +/* Allocate a mutex. */ static inline int __gthread_objc_mutex_allocate(objc_mutex_t mutex) { @@ -297,7 +297,7 @@ __gthread_objc_mutex_allocate(objc_mutex_t mutex) return 0; } -/* Deallocate a mutex. */ +/* Deallocate a mutex. */ static inline int __gthread_objc_mutex_deallocate(objc_mutex_t mutex) { @@ -327,7 +327,7 @@ __gthread_objc_mutex_deallocate(objc_mutex_t mutex) return 0; } -/* Grab a lock on a mutex. */ +/* Grab a lock on a mutex. */ static inline int __gthread_objc_mutex_lock(objc_mutex_t mutex) { @@ -340,7 +340,7 @@ __gthread_objc_mutex_lock(objc_mutex_t mutex) return 0; } -/* Try to grab a lock on a mutex. */ +/* Try to grab a lock on a mutex. */ static inline int __gthread_objc_mutex_trylock(objc_mutex_t mutex) { @@ -368,7 +368,7 @@ __gthread_objc_mutex_unlock(objc_mutex_t mutex) /* Backend condition mutex functions */ -/* Allocate a condition. */ +/* Allocate a condition. */ static inline int __gthread_objc_condition_allocate(objc_condition_t condition) { @@ -387,7 +387,7 @@ __gthread_objc_condition_allocate(objc_condition_t condition) return 0; } -/* Deallocate a condition. */ +/* Deallocate a condition. */ static inline int __gthread_objc_condition_deallocate(objc_condition_t condition) { @@ -413,7 +413,7 @@ __gthread_objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex) return 0; } -/* Wake up all threads waiting on this condition. */ +/* Wake up all threads waiting on this condition. */ static inline int __gthread_objc_condition_broadcast(objc_condition_t condition) { @@ -423,7 +423,7 @@ __gthread_objc_condition_broadcast(objc_condition_t condition) return 0; } -/* Wake up one thread waiting on this condition. */ +/* Wake up one thread waiting on this condition. */ static inline int __gthread_objc_condition_signal(objc_condition_t condition) { @@ -453,7 +453,7 @@ __gthread_key_create (__gthread_key_t *key, void (*dtor) (void *)) static inline int __gthread_key_dtor (__gthread_key_t key, void *ptr) { - /* Just reset the key value to zero. */ + /* Just reset the key value to zero. */ if (ptr) return pthread_setspecific (key, 0); else diff --git a/gcc/gthr-single.h b/gcc/gthr-single.h index a706f5d39f7..64ff354131d 100644 --- a/gcc/gthr-single.h +++ b/gcc/gthr-single.h @@ -29,7 +29,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #ifndef GCC_GTHR_SINGLE_H #define GCC_GTHR_SINGLE_H -/* Just provide compatibility for mutex handling. */ +/* Just provide compatibility for mutex handling. */ typedef int __gthread_mutex_t; @@ -48,7 +48,7 @@ static void *thread_local_storage = NULL; /* Backend initialization functions */ -/* Initialize the threads subsystem. */ +/* Initialize the threads subsystem. */ static inline int __gthread_objc_init_thread_system(void) { @@ -56,7 +56,7 @@ __gthread_objc_init_thread_system(void) return -1; } -/* Close the threads subsystem. */ +/* Close the threads subsystem. */ static inline int __gthread_objc_close_thread_system(void) { @@ -66,7 +66,7 @@ __gthread_objc_close_thread_system(void) /* Backend thread functions */ -/* Create a new thread of execution. */ +/* Create a new thread of execution. */ static inline objc_thread_t __gthread_objc_thread_detach(void (* func)(void *), void * UNUSED(arg)) { @@ -74,7 +74,7 @@ __gthread_objc_thread_detach(void (* func)(void *), void * UNUSED(arg)) return NULL; } -/* Set the current thread's priority. */ +/* Set the current thread's priority. */ static inline int __gthread_objc_thread_set_priority(int UNUSED(priority)) { @@ -82,21 +82,21 @@ __gthread_objc_thread_set_priority(int UNUSED(priority)) return -1; } -/* Return the current thread's priority. */ +/* Return the current thread's priority. */ static inline int __gthread_objc_thread_get_priority(void) { return OBJC_THREAD_INTERACTIVE_PRIORITY; } -/* Yield our process time to another thread. */ +/* Yield our process time to another thread. */ static inline void __gthread_objc_thread_yield(void) { return; } -/* Terminate the current thread. */ +/* Terminate the current thread. */ static inline int __gthread_objc_thread_exit(void) { @@ -106,15 +106,15 @@ __gthread_objc_thread_exit(void) return -1; } -/* Returns an integer value which uniquely describes a thread. */ +/* Returns an integer value which uniquely describes a thread. */ static inline objc_thread_t __gthread_objc_thread_id(void) { - /* No thread support, use 1. */ + /* No thread support, use 1. */ return (objc_thread_t)1; } -/* Sets the thread's local storage pointer. */ +/* Sets the thread's local storage pointer. */ static inline int __gthread_objc_thread_set_data(void *value) { @@ -122,7 +122,7 @@ __gthread_objc_thread_set_data(void *value) return 0; } -/* Returns the thread's local storage pointer. */ +/* Returns the thread's local storage pointer. */ static inline void * __gthread_objc_thread_get_data(void) { @@ -131,21 +131,21 @@ __gthread_objc_thread_get_data(void) /* Backend mutex functions */ -/* Allocate a mutex. */ +/* Allocate a mutex. */ static inline int __gthread_objc_mutex_allocate(objc_mutex_t UNUSED(mutex)) { return 0; } -/* Deallocate a mutex. */ +/* Deallocate a mutex. */ static inline int __gthread_objc_mutex_deallocate(objc_mutex_t UNUSED(mutex)) { return 0; } -/* Grab a lock on a mutex. */ +/* Grab a lock on a mutex. */ static inline int __gthread_objc_mutex_lock(objc_mutex_t UNUSED(mutex)) { @@ -153,7 +153,7 @@ __gthread_objc_mutex_lock(objc_mutex_t UNUSED(mutex)) return 0; } -/* Try to grab a lock on a mutex. */ +/* Try to grab a lock on a mutex. */ static inline int __gthread_objc_mutex_trylock(objc_mutex_t UNUSED(mutex)) { @@ -170,14 +170,14 @@ __gthread_objc_mutex_unlock(objc_mutex_t UNUSED(mutex)) /* Backend condition mutex functions */ -/* Allocate a condition. */ +/* Allocate a condition. */ static inline int __gthread_objc_condition_allocate(objc_condition_t UNUSED(condition)) { return 0; } -/* Deallocate a condition. */ +/* Deallocate a condition. */ static inline int __gthread_objc_condition_deallocate(objc_condition_t UNUSED(condition)) { @@ -192,14 +192,14 @@ __gthread_objc_condition_wait(objc_condition_t UNUSED(condition), return 0; } -/* Wake up all threads waiting on this condition. */ +/* Wake up all threads waiting on this condition. */ static inline int __gthread_objc_condition_broadcast(objc_condition_t UNUSED(condition)) { return 0; } -/* Wake up one thread waiting on this condition. */ +/* Wake up one thread waiting on this condition. */ static inline int __gthread_objc_condition_signal(objc_condition_t UNUSED(condition)) { diff --git a/gcc/gthr-solaris.h b/gcc/gthr-solaris.h index 78d03e78601..291210d4e8c 100644 --- a/gcc/gthr-solaris.h +++ b/gcc/gthr-solaris.h @@ -31,7 +31,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA /* Solaris threads as found in Solaris 2.[456]. Actually these are Unix International (UI) threads, but I don't - know if anyone else implements these. */ + know if anyone else implements these. */ #define __GTHREADS 1 @@ -79,7 +79,7 @@ typedef mutex_t __gthread_mutex_t; #endif /* This will not actually work in Solaris 2.5, since libc contains - dummy symbols of all thr_* routines. */ + dummy symbols of all thr_* routines. */ static void *__gthread_active_ptr = (void *) &thr_create; @@ -109,7 +109,7 @@ static void *thread_local_storage = NULL; /* Backend initialization functions */ -/* Initialize the threads subsystem. */ +/* Initialize the threads subsystem. */ static inline int __gthread_objc_init_thread_system(void) { @@ -121,7 +121,7 @@ __gthread_objc_init_thread_system(void) return -1; } -/* Close the threads subsystem. */ +/* Close the threads subsystem. */ static inline int __gthread_objc_close_thread_system(void) { @@ -133,7 +133,7 @@ __gthread_objc_close_thread_system(void) /* Backend thread functions */ -/* Create a new thread of execution. */ +/* Create a new thread of execution. */ static inline objc_thread_t __gthread_objc_thread_detach(void (*func)(void *), void *arg) { @@ -153,7 +153,7 @@ __gthread_objc_thread_detach(void (*func)(void *), void *arg) return thread_id; } -/* Set the current thread's priority. */ +/* Set the current thread's priority. */ static inline int __gthread_objc_thread_set_priority(int priority) { @@ -183,7 +183,7 @@ __gthread_objc_thread_set_priority(int priority) return -1; } -/* Return the current thread's priority. */ +/* Return the current thread's priority. */ static inline int __gthread_objc_thread_get_priority(void) { @@ -201,11 +201,11 @@ __gthread_objc_thread_get_priority(void) return OBJC_THREAD_LOW_PRIORITY; } - /* Couldn't get priority. */ + /* Couldn't get priority. */ return -1; } -/* Yield our process time to another thread. */ +/* Yield our process time to another thread. */ static inline void __gthread_objc_thread_yield(void) { @@ -213,7 +213,7 @@ __gthread_objc_thread_yield(void) thr_yield(); } -/* Terminate the current thread. */ +/* Terminate the current thread. */ static inline int __gthread_objc_thread_exit(void) { @@ -225,7 +225,7 @@ __gthread_objc_thread_exit(void) return -1; } -/* Returns an integer value which uniquely describes a thread. */ +/* Returns an integer value which uniquely describes a thread. */ static inline objc_thread_t __gthread_objc_thread_id(void) { @@ -235,7 +235,7 @@ __gthread_objc_thread_id(void) return (objc_thread_t)1; } -/* Sets the thread's local storage pointer. */ +/* Sets the thread's local storage pointer. */ static inline int __gthread_objc_thread_set_data(void *value) { @@ -253,7 +253,7 @@ __gthread_objc_thread_set_data(void *value) } } -/* Returns the thread's local storage pointer. */ +/* Returns the thread's local storage pointer. */ static inline void * __gthread_objc_thread_get_data(void) { @@ -272,7 +272,7 @@ __gthread_objc_thread_get_data(void) /* Backend mutex functions */ -/* Allocate a mutex. */ +/* Allocate a mutex. */ static inline int __gthread_objc_mutex_allocate(objc_mutex_t mutex) { @@ -283,7 +283,7 @@ __gthread_objc_mutex_allocate(objc_mutex_t mutex) return 0; } -/* Deallocate a mutex. */ +/* Deallocate a mutex. */ static inline int __gthread_objc_mutex_deallocate(objc_mutex_t mutex) { @@ -293,7 +293,7 @@ __gthread_objc_mutex_deallocate(objc_mutex_t mutex) return 0; } -/* Grab a lock on a mutex. */ +/* Grab a lock on a mutex. */ static inline int __gthread_objc_mutex_lock(objc_mutex_t mutex) { @@ -304,7 +304,7 @@ __gthread_objc_mutex_lock(objc_mutex_t mutex) return 0; } -/* Try to grab a lock on a mutex. */ +/* Try to grab a lock on a mutex. */ static inline int __gthread_objc_mutex_trylock(objc_mutex_t mutex) { @@ -328,7 +328,7 @@ __gthread_objc_mutex_unlock(objc_mutex_t mutex) /* Backend condition mutex functions */ -/* Allocate a condition. */ +/* Allocate a condition. */ static inline int __gthread_objc_condition_allocate(objc_condition_t condition) { @@ -339,7 +339,7 @@ __gthread_objc_condition_allocate(objc_condition_t condition) return 0; } -/* Deallocate a condition. */ +/* Deallocate a condition. */ static inline int __gthread_objc_condition_deallocate(objc_condition_t condition) { @@ -360,7 +360,7 @@ __gthread_objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex) return 0; } -/* Wake up all threads waiting on this condition. */ +/* Wake up all threads waiting on this condition. */ static inline int __gthread_objc_condition_broadcast(objc_condition_t condition) { @@ -370,7 +370,7 @@ __gthread_objc_condition_broadcast(objc_condition_t condition) return 0; } -/* Wake up one thread waiting on this condition. */ +/* Wake up one thread waiting on this condition. */ static inline int __gthread_objc_condition_signal(objc_condition_t condition) { @@ -410,7 +410,7 @@ static inline int __gthread_key_create (__gthread_key_t *key, void (*dtor) (void *)) { /* Solaris 2.5 contains thr_* routines no-op in libc, so test if we actually - got a reasonable key value, and if not, fail. */ + got a reasonable key value, and if not, fail. */ *key = -1; if (thr_keycreate (key, dtor) != 0 || *key == -1) return -1; @@ -421,14 +421,14 @@ __gthread_key_create (__gthread_key_t *key, void (*dtor) (void *)) static inline int __gthread_key_dtor (__gthread_key_t key, void *ptr) { - /* Nothing needed. */ + /* Nothing needed. */ return 0; } static inline int __gthread_key_delete (__gthread_key_t key) { - /* Not possible. */ + /* Not possible. */ return -1; } diff --git a/gcc/gthr-vxworks.h b/gcc/gthr-vxworks.h index 8e63102780f..1474853edb3 100644 --- a/gcc/gthr-vxworks.h +++ b/gcc/gthr-vxworks.h @@ -37,7 +37,7 @@ static void *thread_local_storage = NULL; /* Backend initialization functions */ -/* Initialize the threads subsystem. */ +/* Initialize the threads subsystem. */ int __gthread_objc_init_thread_system(void) { @@ -45,7 +45,7 @@ __gthread_objc_init_thread_system(void) return -1; } -/* Close the threads subsystem. */ +/* Close the threads subsystem. */ int __gthread_objc_close_thread_system(void) { @@ -55,7 +55,7 @@ __gthread_objc_close_thread_system(void) /* Backend thread functions */ -/* Create a new thread of execution. */ +/* Create a new thread of execution. */ objc_thread_t __gthread_objc_thread_detach(void (*func)(void *arg), void *arg) { @@ -63,7 +63,7 @@ __gthread_objc_thread_detach(void (*func)(void *arg), void *arg) return NULL; } -/* Set the current thread's priority. */ +/* Set the current thread's priority. */ int __gthread_objc_thread_set_priority(int priority) { @@ -71,21 +71,21 @@ __gthread_objc_thread_set_priority(int priority) return -1; } -/* Return the current thread's priority. */ +/* Return the current thread's priority. */ int __gthread_objc_thread_get_priority(void) { return OBJC_THREAD_INTERACTIVE_PRIORITY; } -/* Yield our process time to another thread. */ +/* Yield our process time to another thread. */ void __gthread_objc_thread_yield(void) { return; } -/* Terminate the current thread. */ +/* Terminate the current thread. */ int __gthread_objc_thread_exit(void) { @@ -95,15 +95,15 @@ __gthread_objc_thread_exit(void) return -1; } -/* Returns an integer value which uniquely describes a thread. */ +/* Returns an integer value which uniquely describes a thread. */ objc_thread_t __gthread_objc_thread_id(void) { - /* No thread support, use 1. */ + /* No thread support, use 1. */ return (objc_thread_t)1; } -/* Sets the thread's local storage pointer. */ +/* Sets the thread's local storage pointer. */ int __gthread_objc_thread_set_data(void *value) { @@ -111,7 +111,7 @@ __gthread_objc_thread_set_data(void *value) return 0; } -/* Returns the thread's local storage pointer. */ +/* Returns the thread's local storage pointer. */ void * __gthread_objc_thread_get_data(void) { @@ -120,21 +120,21 @@ __gthread_objc_thread_get_data(void) /* Backend mutex functions */ -/* Allocate a mutex. */ +/* Allocate a mutex. */ int __gthread_objc_mutex_allocate(objc_mutex_t mutex) { return 0; } -/* Deallocate a mutex. */ +/* Deallocate a mutex. */ int __gthread_objc_mutex_deallocate(objc_mutex_t mutex) { return 0; } -/* Grab a lock on a mutex. */ +/* Grab a lock on a mutex. */ int __gthread_objc_mutex_lock(objc_mutex_t mutex) { @@ -142,7 +142,7 @@ __gthread_objc_mutex_lock(objc_mutex_t mutex) return 0; } -/* Try to grab a lock on a mutex. */ +/* Try to grab a lock on a mutex. */ int __gthread_objc_mutex_trylock(objc_mutex_t mutex) { @@ -159,14 +159,14 @@ __gthread_objc_mutex_unlock(objc_mutex_t mutex) /* Backend condition mutex functions */ -/* Allocate a condition. */ +/* Allocate a condition. */ int __gthread_objc_condition_allocate(objc_condition_t condition) { return 0; } -/* Deallocate a condition. */ +/* Deallocate a condition. */ int __gthread_objc_condition_deallocate(objc_condition_t condition) { @@ -180,14 +180,14 @@ __gthread_objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex) return 0; } -/* Wake up all threads waiting on this condition. */ +/* Wake up all threads waiting on this condition. */ int __gthread_objc_condition_broadcast(objc_condition_t condition) { return 0; } -/* Wake up one thread waiting on this condition. */ +/* Wake up one thread waiting on this condition. */ int __gthread_objc_condition_signal(objc_condition_t condition) { @@ -197,7 +197,7 @@ __gthread_objc_condition_signal(objc_condition_t condition) #else /* _LIBOBJC */ /* POSIX threads specific definitions. - Easy, since the interface is just one-to-one mapping. */ + Easy, since the interface is just one-to-one mapping. */ #define __GTHREADS 1 @@ -264,7 +264,7 @@ __gthread_key_create (__gthread_key_t *key, void (*dtor) (void *)) static inline int __gthread_key_dtor (__gthread_key_t key, void *ptr) { - /* Just reset the key value to zero. */ + /* Just reset the key value to zero. */ if (ptr) return __gthread_setspecific (key, 0); else diff --git a/gcc/gthr-win32.h b/gcc/gthr-win32.h index 63d8b83e87e..97a50dab0bb 100644 --- a/gcc/gthr-win32.h +++ b/gcc/gthr-win32.h @@ -77,7 +77,7 @@ static DWORD __gthread_objc_data_tls = (DWORD)-1; /* Backend initialization functions */ -/* Initialize the threads subsystem. */ +/* Initialize the threads subsystem. */ int __gthread_objc_init_thread_system(void) { @@ -88,7 +88,7 @@ __gthread_objc_init_thread_system(void) return -1; } -/* Close the threads subsystem. */ +/* Close the threads subsystem. */ int __gthread_objc_close_thread_system(void) { @@ -99,7 +99,7 @@ __gthread_objc_close_thread_system(void) /* Backend thread functions */ -/* Create a new thread of execution. */ +/* Create a new thread of execution. */ objc_thread_t __gthread_objc_thread_detach(void (*func)(void *arg), void *arg) { @@ -113,7 +113,7 @@ __gthread_objc_thread_detach(void (*func)(void *arg), void *arg) return (objc_thread_t)thread_id; } -/* Set the current thread's priority. */ +/* Set the current thread's priority. */ int __gthread_objc_thread_set_priority(int priority) { @@ -140,7 +140,7 @@ __gthread_objc_thread_set_priority(int priority) return -1; } -/* Return the current thread's priority. */ +/* Return the current thread's priority. */ int __gthread_objc_thread_get_priority(void) { @@ -165,18 +165,18 @@ __gthread_objc_thread_get_priority(void) return OBJC_THREAD_LOW_PRIORITY; } - /* Couldn't get priority. */ + /* Couldn't get priority. */ return -1; } -/* Yield our process time to another thread. */ +/* Yield our process time to another thread. */ void __gthread_objc_thread_yield(void) { Sleep(0); } -/* Terminate the current thread. */ +/* Terminate the current thread. */ int __gthread_objc_thread_exit(void) { @@ -187,14 +187,14 @@ __gthread_objc_thread_exit(void) return -1; } -/* Returns an integer value which uniquely describes a thread. */ +/* Returns an integer value which uniquely describes a thread. */ objc_thread_t __gthread_objc_thread_id(void) { return (objc_thread_t)GetCurrentThreadId(); } -/* Sets the thread's local storage pointer. */ +/* Sets the thread's local storage pointer. */ int __gthread_objc_thread_set_data(void *value) { @@ -204,7 +204,7 @@ __gthread_objc_thread_set_data(void *value) return -1; } -/* Returns the thread's local storage pointer. */ +/* Returns the thread's local storage pointer. */ void * __gthread_objc_thread_get_data(void) { @@ -222,7 +222,7 @@ __gthread_objc_thread_get_data(void) /* Backend mutex functions */ -/* Allocate a mutex. */ +/* Allocate a mutex. */ int __gthread_objc_mutex_allocate(objc_mutex_t mutex) { @@ -232,7 +232,7 @@ __gthread_objc_mutex_allocate(objc_mutex_t mutex) return 0; } -/* Deallocate a mutex. */ +/* Deallocate a mutex. */ int __gthread_objc_mutex_deallocate(objc_mutex_t mutex) { @@ -240,7 +240,7 @@ __gthread_objc_mutex_deallocate(objc_mutex_t mutex) return 0; } -/* Grab a lock on a mutex. */ +/* Grab a lock on a mutex. */ int __gthread_objc_mutex_lock(objc_mutex_t mutex) { @@ -253,7 +253,7 @@ __gthread_objc_mutex_lock(objc_mutex_t mutex) return 0; } -/* Try to grab a lock on a mutex. */ +/* Try to grab a lock on a mutex. */ int __gthread_objc_mutex_trylock(objc_mutex_t mutex) { @@ -278,19 +278,19 @@ __gthread_objc_mutex_unlock(objc_mutex_t mutex) /* Backend condition mutex functions */ -/* Allocate a condition. */ +/* Allocate a condition. */ int __gthread_objc_condition_allocate(objc_condition_t condition) { - /* Unimplemented. */ + /* Unimplemented. */ return -1; } -/* Deallocate a condition. */ +/* Deallocate a condition. */ int __gthread_objc_condition_deallocate(objc_condition_t condition) { - /* Unimplemented. */ + /* Unimplemented. */ return -1; } @@ -298,23 +298,23 @@ __gthread_objc_condition_deallocate(objc_condition_t condition) int __gthread_objc_condition_wait(objc_condition_t condition, objc_mutex_t mutex) { - /* Unimplemented. */ + /* Unimplemented. */ return -1; } -/* Wake up all threads waiting on this condition. */ +/* Wake up all threads waiting on this condition. */ int __gthread_objc_condition_broadcast(objc_condition_t condition) { - /* Unimplemented. */ + /* Unimplemented. */ return -1; } -/* Wake up one thread waiting on this condition. */ +/* Wake up one thread waiting on this condition. */ int __gthread_objc_condition_signal(objc_condition_t condition) { - /* Unimplemented. */ + /* Unimplemented. */ return -1; } @@ -413,7 +413,7 @@ __gthread_key_create (__gthread_key_t *key, void (*dtor) (void *)) static inline int __gthread_key_dtor (__gthread_key_t key, void *ptr) { - /* Nothing needed. */ + /* Nothing needed. */ return 0; } |