diff options
Diffstat (limited to 'cpukit/rtems/src/barriertranslatereturncode.c')
-rw-r--r-- | cpukit/rtems/src/barriertranslatereturncode.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/cpukit/rtems/src/barriertranslatereturncode.c b/cpukit/rtems/src/barriertranslatereturncode.c new file mode 100644 index 0000000000..97d7feb911 --- /dev/null +++ b/cpukit/rtems/src/barriertranslatereturncode.c @@ -0,0 +1,53 @@ +/* + * Barrier Manager -- Translate SuperCore Status + * + * COPYRIGHT (c) 1989-2007. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems/system.h> +#include <rtems/rtems/status.h> +#include <rtems/rtems/support.h> +#include <rtems/rtems/barrier.h> + +/* + * _Barrier_Translate_core_barrier_return_code + * + * Input parameters: + * the_barrier_status - barrier status code to translate + * + * Output parameters: + * rtems status code - translated RTEMS status code + * + */ + +rtems_status_code _Barrier_Translate_core_barrier_return_code_[] = { + RTEMS_SUCCESSFUL, /* CORE_BARRIER_STATUS_SUCCESSFUL */ + RTEMS_SUCCESSFUL, /* CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED */ + RTEMS_OBJECT_WAS_DELETED, /* CORE_BARRIER_WAS_DELETED */ + RTEMS_TIMEOUT /* CORE_BARRIER_TIMEOUT */ +}; + +rtems_status_code _Barrier_Translate_core_barrier_return_code ( + CORE_barrier_Status the_barrier_status +) +{ + /* + * Internal consistency check for bad status from SuperCore + */ + #if defined(RTEMS_DEBUG) + if ( the_barrier_status > CORE_BARRIER_STATUS_LAST ) + return RTEMS_INTERNAL_ERROR; + #endif + return _Barrier_Translate_core_barrier_return_code_[the_barrier_status]; +} |