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riscv-gcc-1
Commit 71287280 by Kazu Hirata Committed by Kazu Hirata
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gthr-dce.h: Fix comment formatting. 

	* 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.

From-SVN: r46229
parent 8554d9a4
Showing with 148 additions and 139 deletions
gcc/ChangeLog
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
......
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;
}
......
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
......
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))
{
......
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;
}
......
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
......
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;
}
......
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