From 8042961d87b10e0bf0b0f021e24dbb8eb1979841 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Mon, 25 Sep 2006 13:38:24 +0000
Subject: 2006-09-25	Joel Sherrill <joel.sherrill@oarcorp.com>

	* rtems/Makefile.am, rtems/preinstall.am, rtems/include/rtems.h,
	rtems/include/rtems/rtems/attr.h, rtems/include/rtems/rtems/config.h,
	rtems/inline/rtems/rtems/attr.inl, rtems/macros/rtems/rtems/attr.inl:
	Add Classic API Barriers.
	* rtems/include/rtems/rtems/barrier.h,
	rtems/include/rtems/rtems/barriermp.h,
	rtems/inline/rtems/rtems/barrier.inl,
	rtems/macros/rtems/rtems/barrier.inl, rtems/src/barrier.c,
	rtems/src/barriercreate.c, rtems/src/barrierdelete.c,
	rtems/src/barrierident.c, rtems/src/barrierrelease.c,
	rtems/src/barriertranslatereturncode.c, rtems/src/barrierwait.c:
	New files.
---
 cpukit/rtems/macros/rtems/rtems/attr.inl    |  9 ++++++
 cpukit/rtems/macros/rtems/rtems/barrier.inl | 49 +++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 cpukit/rtems/macros/rtems/rtems/barrier.inl

(limited to 'cpukit/rtems/macros')

diff --git a/cpukit/rtems/macros/rtems/rtems/attr.inl b/cpukit/rtems/macros/rtems/rtems/attr.inl
index 7f40bbdad3..fb6055325e 100644
--- a/cpukit/rtems/macros/rtems/rtems/attr.inl
+++ b/cpukit/rtems/macros/rtems/rtems/attr.inl
@@ -109,6 +109,15 @@
 #define _Attributes_Is_priority_ceiling( _attribute_set ) \
   ( (_attribute_set) & RTEMS_PRIORITY_CEILING )
 
+/*PAGE
+ *
+ *  _Attributes_Is_barrier_automatic
+ *
+ */
+
+#define _Attributes_Is_barrier_automatic( _attribute_set ) \
+  ( (_attribute_set) & RTEMS_BARRIER_AUTOMATIC_RELEASE )
+
 /*PAGE
  *
  *  _Attributes_Is_system_task
diff --git a/cpukit/rtems/macros/rtems/rtems/barrier.inl b/cpukit/rtems/macros/rtems/rtems/barrier.inl
new file mode 100644
index 0000000000..c51bb580c2
--- /dev/null
+++ b/cpukit/rtems/macros/rtems/rtems/barrier.inl
@@ -0,0 +1,49 @@
+/**
+ * @file rtems/rtems/barrier.inl
+ */
+
+/*
+ *  This file contains the macro implementation of the inlined
+ *  routines from the Barrier Manager.
+ *
+ *  COPYRIGHT (c) 1989-1999.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#ifndef _RTEMS_RTEMS_BARRIER_INL
+#define _RTEMS_RTEMS_BARRIER_INL
+
+/*
+ *  _Barrier_Allocate
+ */
+#define _Barrier_Allocate() \
+  (Barrier_Control *) _Objects_Allocate( &_Barrier_Information )
+
+/*
+ *  _Barrier_Free
+ */
+#define _Barrier_Free( _the_barrier ) \
+  _Objects_Free( &_Barrier_Information, &(_the_barrier)->Object )
+
+/*
+ *  _Barrier_Get
+ */
+
+#define _Barrier_Get( _id, _location ) \
+  (Barrier_Control *) \
+  _Objects_Get( &_Barrier_Information, (_id), (_location) )
+
+/*
+ *  _Barrier_Is_null
+ */
+#define _Barrier_Is_null( _the_barrier ) \
+  ( (_the_barrier) == NULL )
+
+#endif
+/*  end of include file */
-- 
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