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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-23 13:37:59 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-26 21:44:31 +0200 |
| commit | dce487912d98835b8168e755b60514f5a8592b27 (patch) | |
| tree | 8778547fbb0f2dbb07bb6a83f28d3f4464924141 /cpukit/rtems/include/rtems/rtems/statusimpl.h | |
| parent | posix: Fix sem_init() with too large initial value (diff) | |
| download | rtems-dce487912d98835b8168e755b60514f5a8592b27.tar.bz2 | |
score: Add Status_Control for all APIs
Unify the status codes of the Classic and POSIX API to use the new enum
Status_Control. This eliminates the Thread_Control::Wait::timeout_code
field and the timeout parameter of _Thread_queue_Enqueue_critical() and
_MPCI_Send_request_packet(). It gets rid of the status code translation
tables and instead uses simple bit operations to get the status for a
particular API. This enables translation of status code constants at
compile time. Add _Thread_Wait_get_status() to avoid direct access of
thread internal data structures.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/rtems/include/rtems/rtems/statusimpl.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/statusimpl.h b/cpukit/rtems/include/rtems/rtems/statusimpl.h index 8aff36a96a..8a51bb8b19 100644 --- a/cpukit/rtems/include/rtems/rtems/statusimpl.h +++ b/cpukit/rtems/include/rtems/rtems/statusimpl.h @@ -18,6 +18,7 @@ #define _RTEMS_RTEMS_STATUSIMPL_H #include <rtems/rtems/status.h> +#include <rtems/score/threadimpl.h> #ifdef __cplusplus extern "C" { @@ -39,6 +40,20 @@ extern "C" { */ extern const rtems_status_code _Status_Object_name_errors_to_status[]; +RTEMS_INLINE_ROUTINE rtems_status_code _Status_Get( + Status_Control status +) +{ + return (rtems_status_code) STATUS_GET_CLASSIC( status ); +} + +RTEMS_INLINE_ROUTINE rtems_status_code _Status_Get_after_wait( + const Thread_Control *executing +) +{ + return _Status_Get( _Thread_Wait_get_status( executing ) ); +} + /**@}*/ #ifdef __cplusplus |