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configure.in: Add rtems as a supported thread model.

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* configure.in: Add rtems as a supported thread model.
        * gthr-rtems.h: Add missing entry point __gthread_active_p.
        * configure: Rebuilt.

From-SVN: r44324
This commit is contained in:
Joel Sherrill 2001-07-25 01:44:29 +00:00 committed by Richard Henderson
parent cfe5dc317f
commit e08f13ee31
4 changed files with 317 additions and 315 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2001-07-24 Joel Sherrill <joel@OARcorp.com>
* configure.in: Add rtems as a supported thread model.
* gthr-rtems.h: Add missing entry point __gthread_active_p.
* configure: Rebuilt.
2001-07-24 Lars Brinkhoff <lars@nocrew.org>
* stor-layout.c (get_mode_alignment): make it work when

617
gcc/configure vendored
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2
gcc/configure.in
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@ -289,7 +289,7 @@ case x${enable_threads_flag} in
target_thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
xsolaris | xwin32 | xdce | xvxworks | xaix)
xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix)
target_thread_file=$enable_threads_flag
;;
*)

7
gcc/gthr-rtems.h
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@ -62,6 +62,13 @@ extern int rtems_gxx_mutex_trylock (__gthread_mutex_t *mutex);
extern int rtems_gxx_mutex_unlock (__gthread_mutex_t *mutex);
/* RTEMS threading is always active */
static inline int
__gthread_active_p (void)
{
return 1;
}
/* Wrapper calls */
static inline int
__gthread_once (__gthread_once_t *once, void (*func) ())