From ac7d5ef06a6d6e8d84abbd1f0b82162725f98326 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Thu, 11 May 1995 17:39:37 +0000
Subject: Initial revision

---
 cpukit/rtems/macros/rtems/rtems/tasks.inl | 82 +++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 cpukit/rtems/macros/rtems/rtems/tasks.inl

(limited to 'cpukit/rtems/macros/rtems/rtems/tasks.inl')

diff --git a/cpukit/rtems/macros/rtems/rtems/tasks.inl b/cpukit/rtems/macros/rtems/rtems/tasks.inl
new file mode 100644
index 0000000000..7b40cbf7fd
--- /dev/null
+++ b/cpukit/rtems/macros/rtems/rtems/tasks.inl
@@ -0,0 +1,82 @@
+/*  tasks.inl
+ *
+ *  This file contains the macro implementation of all inlined
+ *  routines in the with RTEMS Tasks Manager.
+ *
+ *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
+ *  On-Line Applications Research Corporation (OAR).
+ *  All rights assigned to U.S. Government, 1994.
+ *
+ *  This material may be reproduced by or for the U.S. Government pursuant
+ *  to the copyright license under the clause at DFARS 252.227-7013.  This
+ *  notice must appear in all copies of this file and its derivatives.
+ *
+ *  $Id$
+ */
+
+#ifndef __RTEMS_TASKS_inl
+#define __RTEMS_TASKS_inl
+
+/*PAGE
+ *
+ *  _RTEMS_tasks_Allocate
+ *
+ */
+
+#define _RTEMS_tasks_Allocate() \
+  (Thread_Control *) _Objects_Allocate( &_Thread_Information )
+
+/*PAGE
+ *
+ *  _RTEMS_tasks_Free
+ *
+ */
+
+#define _RTEMS_tasks_Free( _the_task ) \
+  _Objects_Free( &_Thread_Information, &(_the_task)->Object )
+
+/*PAGE
+ *
+ *  _RTEMS_tasks_Cancel_wait
+ *
+ */
+
+#define _RTEMS_tasks_Cancel_wait( _the_thread ) \
+  { \
+    States_Control _state; \
+    States_Control _remote_state; \
+    \
+    _state = (_the_thread)->current_state; \
+    \
+    if ( _States_Is_waiting_on_thread_queue( _state ) ) { \
+      if ( _States_Is_waiting_for_rpc_reply( _state ) && \
+            _States_Is_locally_blocked( _state ) ) { \
+        _remote_state = _States_Clear( \
+                       STATES_WAITING_FOR_RPC_REPLY + STATES_TRANSIENT, \
+                       _state \
+                     ); \
+        \
+        switch ( _remote_state ) { \
+          \
+          case STATES_WAITING_FOR_BUFFER: \
+            _Partition_MP_Send_extract_proxy( (_the_thread) ); \
+            break; \
+          case STATES_WAITING_FOR_SEGMENT: \
+            _Region_MP_Send_extract_proxy( (_the_thread) ); \
+            break; \
+          case STATES_WAITING_FOR_SEMAPHORE: \
+            _Semaphore_MP_Send_extract_proxy( (_the_thread) ); \
+            break; \
+          case STATES_WAITING_FOR_MESSAGE: \
+            _Message_queue_MP_Send_extract_proxy( (_the_thread) ); \
+            break; \
+        } \
+      } \
+      _Thread_queue_Extract( (_the_thread)->Wait.queue, (_the_thread) ); \
+    } \
+    else if ( _Watchdog_Is_active( &(_the_thread)->Timer ) ) \
+      (void) _Watchdog_Remove( &(_the_thread)->Timer ); \
+  }
+
+#endif
+/* end of include file */
-- 
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