1 files changed, 137 insertions, 0 deletions
diff --git a/cpukit/rtems/src/semtranslatereturncode.c b/cpukit/rtems/src/semtranslatereturncode.c
new file mode 100644
index 0000000000..02b665e5f6
--- /dev/null
+++ b/cpukit/rtems/src/semtranslatereturncode.c
@@ -0,0 +1,137 @@
+/*
+ *  Semaphore Manager
+ *
+ *  DESCRIPTION:
+ *
+ *  This package is the implementation of the Semaphore Manager.
+ *  This manager utilizes standard Dijkstra counting semaphores to provide
+ *  synchronization and mutual exclusion capabilities.
+ *
+ *  Directives provided are:
+ *
+ *     + create a semaphore
+ *     + get an ID of a semaphore
+ *     + delete a semaphore
+ *     + acquire a semaphore
+ *     + release a semaphore
+ *
+ *  COPYRIGHT (c) 1989-2009.
+ *  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/attr.h>
+#include <rtems/score/isr.h>
+#include <rtems/score/object.h>
+#include <rtems/rtems/options.h>
+#include <rtems/rtems/sem.h>
+#include <rtems/score/coremutex.h>
+#include <rtems/score/coresem.h>
+#include <rtems/score/states.h>
+#include <rtems/score/thread.h>
+#include <rtems/score/threadq.h>
+#if defined(RTEMS_MULTIPROCESSING)
+#include <rtems/score/mpci.h>
+#endif
+#include <rtems/score/sysstate.h>
+
+#include <rtems/score/interr.h>
+
+/*PAGE
+ *
+ *  _Semaphore_Translate_core_mutex_return_code
+ *
+ *  Input parameters:
+ *    status - mutex status code to translate
+ *
+ *  Output parameters:
+ *    rtems status code - translated RTEMS status code
+ *
+ */
+
+const rtems_status_code _Semaphore_Translate_core_mutex_return_code_[] = {
+  RTEMS_SUCCESSFUL,         /* CORE_MUTEX_STATUS_SUCCESSFUL */
+  RTEMS_UNSATISFIED,        /* CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT */
+#if defined(RTEMS_POSIX_API)
+  RTEMS_UNSATISFIED,        /* CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED */
+#endif
+  RTEMS_NOT_OWNER_OF_RESOURCE, /* CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE */
+  RTEMS_OBJECT_WAS_DELETED, /* CORE_MUTEX_WAS_DELETED */
+  RTEMS_TIMEOUT,            /* CORE_MUTEX_TIMEOUT */
+#if defined(__RTEMS_STRICT_ORDER_MUTEX__)
+    CORE_MUTEX_RELEASE_NOT_ORDER,
+#endif
+  RTEMS_INVALID_PRIORITY   /* CORE_MUTEX_STATUS_CEILING_VIOLATED */
+};
+
+rtems_status_code _Semaphore_Translate_core_mutex_return_code (
+  uint32_t   status
+)
+{
+  /*
+   *  If this thread is blocking waiting for a result on a remote operation.
+   */
+  #if defined(RTEMS_MULTIPROCESSING)
+    if ( _Thread_Is_proxy_blocking(status) )
+      return RTEMS_PROXY_BLOCKING;
+  #endif
+
+  /*
+   *  Internal consistency check for bad status from SuperCore
+   */
+  #if defined(RTEMS_DEBUG)
+    if ( status > CORE_MUTEX_STATUS_LAST )
+      return RTEMS_INTERNAL_ERROR;
+  #endif
+  return _Semaphore_Translate_core_mutex_return_code_[status];
+}
+
+/*PAGE
+ *
+ *  _Semaphore_Translate_core_semaphore_return_code
+ *
+ *  Input parameters:
+ *    status - semaphore status code to translate
+ *
+ *  Output parameters:
+ *    rtems status code - translated RTEMS status code
+ *
+ */
+
+const rtems_status_code _Semaphore_Translate_core_semaphore_return_code_[] = {
+  RTEMS_SUCCESSFUL,         /* CORE_SEMAPHORE_STATUS_SUCCESSFUL */
+  RTEMS_UNSATISFIED,        /* CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT */
+  RTEMS_OBJECT_WAS_DELETED, /* CORE_SEMAPHORE_WAS_DELETED */
+  RTEMS_TIMEOUT,            /* CORE_SEMAPHORE_TIMEOUT  */
+  RTEMS_INTERNAL_ERROR,     /* CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED */
+};
+
+rtems_status_code _Semaphore_Translate_core_semaphore_return_code (
+  uint32_t   status
+)
+{
+  #if defined(RTEMS_MULTIPROCESSING)
+    if ( _Thread_Is_proxy_blocking(status) )
+      return RTEMS_PROXY_BLOCKING;
+  #endif
+  /*
+   *  Internal consistency check for bad status from SuperCore
+   */
+  #if defined(RTEMS_DEBUG)
+    if ( status > CORE_SEMAPHORE_STATUS_LAST )
+      return RTEMS_INTERNAL_ERROR;
+  #endif
+  return _Semaphore_Translate_core_semaphore_return_code_[status];
+}