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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2008-07-02 15:28:54 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2008-07-02 15:28:54 +0000 |
| commit | 81b329a94f1bc2bcd0c3fb3e93f4d74c37fddcec (patch) | |
| tree | c071a8bca37c64e6e95f59b30203a63d1a22897c | |
| parent | 2008-07-02 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-81b329a94f1bc2bcd0c3fb3e93f4d74c37fddcec.tar.bz2 | |
Support rtems_ada_self iff __RTEMS_ADA__ is given.
| -rw-r--r-- | cpukit/score/include/rtems/score/thread.h | 2 | ||||
| -rw-r--r-- | cpukit/score/src/threaddispatch.c | 2 | ||||
| -rw-r--r-- | cpukit/score/src/threadinitialize.c | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/thread.h b/cpukit/score/include/rtems/score/thread.h index 3952d183c8..6f707ce652 100644 --- a/cpukit/score/include/rtems/score/thread.h +++ b/cpukit/score/include/rtems/score/thread.h @@ -331,8 +331,10 @@ struct Thread_Control_struct { boolean do_post_task_switch_extension; /** This field is true if the thread is preemptible. */ boolean is_preemptible; +#if __RTEMS_ADA__ /** This field is the GNAT self context pointer. */ void *rtems_ada_self; +#endif /** This field is the length of the time quantum that this thread is * allowed to consume. The algorithm used to manage limits on CPU usage * is specified by budget_algorithm. diff --git a/cpukit/score/src/threaddispatch.c b/cpukit/score/src/threaddispatch.c index 50bac5f4aa..b98ae2a6bc 100644 --- a/cpukit/score/src/threaddispatch.c +++ b/cpukit/score/src/threaddispatch.c @@ -93,8 +93,10 @@ void _Thread_Dispatch( void ) _Thread_Dispatch_disable_level = 1; _Context_Switch_necessary = FALSE; _Thread_Executing = heir; +#if __RTEMS_ADA__ executing->rtems_ada_self = rtems_ada_self; rtems_ada_self = heir->rtems_ada_self; +#endif if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE ) heir->cpu_time_budget = _Thread_Ticks_per_timeslice; _ISR_Enable( level ); diff --git a/cpukit/score/src/threadinitialize.c b/cpukit/score/src/threadinitialize.c index 267d8f60cc..f0c9079630 100644 --- a/cpukit/score/src/threadinitialize.c +++ b/cpukit/score/src/threadinitialize.c @@ -63,11 +63,13 @@ boolean _Thread_Initialize( void *extensions_area; boolean extension_status; +#if __RTEMS_ADA__ /* * Initialize the Ada self pointer */ the_thread->rtems_ada_self = NULL; +#endif /* * Allocate and Initialize the stack for this thread. |