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gthr-win32.h (__UNUSED_PARAM): Define, if not already present.

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2009-08-25  Kai Tietz  <kai.tietz@onevision.com>

        * gcc/gthr-win32.h (__UNUSED_PARAM): Define, if not already present.
        (__gthread_objc_condition_allocate): Mark arguments as unused.
        (__gthread_objc_condition_deallocate): Likewise.
        (__gthread_objc_condition_wait): Likewise.
        (__gthread_objc_condition_broadcast): Likewise.
        (__gthread_objc_condition_signal): Likewise.
        (__gthread_objc_thread_detach): Cast via INT_PTR to pointer.
        (__gthread_objc_thread_id): Likewise.

From-SVN: r151077
This commit is contained in:
Kai Tietz 2009-08-25 10:32:38 +00:00 committed by Kai Tietz
parent d69b8a03d7
commit ce4a9de3a4
2 changed files with 23 additions and 7 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2009-08-25 Kai Tietz <kai.tietz@onevision.com>
* gcc/gthr-win32.h (__UNUSED_PARAM): Define, if not already present.
(__gthread_objc_condition_allocate): Mark arguments as unused.
(__gthread_objc_condition_deallocate): Likewise.
(__gthread_objc_condition_wait): Likewise.
(__gthread_objc_condition_broadcast): Likewise.
(__gthread_objc_condition_signal): Likewise.
(__gthread_objc_thread_detach): Cast via INT_PTR to pointer.
(__gthread_objc_thread_id): Likewise.
2009-08-25 Janus Weil <janus@gcc.gnu.org>
PR middle-end/41149

19
gcc/gthr-win32.h
View File

@ -72,6 +72,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#include <_mingw.h>
#endif
#ifndef __UNUSED_PARAM
#define __UNUSED_PARAM(x) x
#endif
#ifdef _LIBOBJC
/* This is necessary to prevent windef.h (included from windows.h) from
@ -121,7 +125,7 @@ __gthread_objc_thread_detach (void (*func)(void *arg), void *arg)
arg, 0, &thread_id)))
thread_id = 0;
return (objc_thread_t) thread_id;
return (objc_thread_t) (INT_PTR) thread_id;
}
/* Set the current thread's priority. */
@ -202,7 +206,7 @@ __gthread_objc_thread_exit (void)
objc_thread_t
__gthread_objc_thread_id (void)
{
return (objc_thread_t) GetCurrentThreadId ();
return (objc_thread_t) (INT_PTR) GetCurrentThreadId ();
}
/* Sets the thread's local storage pointer. */
@ -291,7 +295,7 @@ __gthread_objc_mutex_unlock (objc_mutex_t mutex)
/* Allocate a condition. */
int
__gthread_objc_condition_allocate (objc_condition_t condition)
__gthread_objc_condition_allocate (objc_condition_t __UNUSED_PARAM(condition))
{
/* Unimplemented. */
return -1;
@ -299,7 +303,7 @@ __gthread_objc_condition_allocate (objc_condition_t condition)
/* Deallocate a condition. */
int
__gthread_objc_condition_deallocate (objc_condition_t condition)
__gthread_objc_condition_deallocate (objc_condition_t __UNUSED_PARAM(condition))
{
/* Unimplemented. */
return -1;
@ -307,7 +311,8 @@ __gthread_objc_condition_deallocate (objc_condition_t condition)
/* Wait on the condition */
int
__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
__gthread_objc_condition_wait (objc_condition_t __UNUSED_PARAM(condition),
objc_mutex_t __UNUSED_PARAM(mutex))
{
/* Unimplemented. */
return -1;
@ -315,7 +320,7 @@ __gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
/* Wake up all threads waiting on this condition. */
int
__gthread_objc_condition_broadcast (objc_condition_t condition)
__gthread_objc_condition_broadcast (objc_condition_t __UNUSED_PARAM(condition))
{
/* Unimplemented. */
return -1;
@ -323,7 +328,7 @@ __gthread_objc_condition_broadcast (objc_condition_t condition)
/* Wake up one thread waiting on this condition. */
int
__gthread_objc_condition_signal (objc_condition_t condition)
__gthread_objc_condition_signal (objc_condition_t __UNUSED_PARAM(condition))
{
/* Unimplemented. */
return -1;