2009-05-07 Joel Sherrill <joel.sherrill@oarcorp.com>

* Makefile.am, configure.ac: Add shell of heap walk test for Santosh.
	* heapwalk/.cvsignore, heapwalk/Makefile.am, heapwalk/heapwalk.scn,
	heapwalk/init.c, heapwalk/system.h: New files.

testsuites/libtests/ChangeLog

@@ -1,3 +1,9 @@
+2009-05-07	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* Makefile.am, configure.ac: Add shell of heap walk test for Santosh.
+	* heapwalk/.cvsignore, heapwalk/Makefile.am, heapwalk/heapwalk.scn,
+	heapwalk/init.c, heapwalk/system.h: New files.
+
 2009-05-07	Santosh G Vattam <vattam.santosh@gmail.com>
 
 	* malloctest/init.c: Add test case for heap resize block when the

testsuites/libtests/Makefile.am

@@ -4,8 +4,8 @@
 
 ACLOCAL_AMFLAGS = -I ../aclocal
 
-SUBDIRS = cpuuse malloctest putenvtest monitor monitor02 rtmonuse stackchk termios \
-    rtems++ tztest
+SUBDIRS = cpuuse malloctest heapwalk putenvtest monitor monitor02 rtmonuse \
+    stackchk termios rtems++ tztest
 
 include $(top_srcdir)/../automake/subdirs.am
 include $(top_srcdir)/../automake/local.am

testsuites/libtests/configure.ac

@@ -34,6 +34,7 @@ AM_CONDITIONAL(HAS_CXX,test "$rtems_cv_HAS_CPLUSPLUS" = "yes")
 # Explicitly list all Makefiles here
 AC_CONFIG_FILES([Makefile
 cpuuse/Makefile
+heapwalk/Makefile
 malloctest/Makefile
 monitor/Makefile
 monitor02/Makefile

testsuites/libtests/heapwalk/.cvsignore

@@ -0,0 +1,2 @@
+Makefile
+Makefile.in

testsuites/libtests/heapwalk/Makefile.am

@@ -0,0 +1,27 @@
+##
+## $Id$
+##
+
+MANAGERS = all
+
+rtems_tests_PROGRAMS = heapwalk
+heapwalk_SOURCES = init.c system.h
+
+dist_rtems_tests_DATA = heapwalk.scn
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+heapwalk_LDADD = $(MANAGERS_NOT_WANTED:%=$(PROJECT_LIB)/no-%.rel)
+
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+
+LINK_OBJS = $(heapwalk_OBJECTS) $(heapwalk_LDADD)
+LINK_LIBS = $(heapwalk_LDLIBS)
+
+heapwalk$(EXEEXT): $(heapwalk_OBJECTS) $(heapwalk_DEPENDENCIES)
+	@rm -f heapwalk$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am

testsuites/libtests/heapwalk/heapwalk.scn

@@ -0,0 +1,3 @@
+*** HEAP WALK TEST ***
+Walk freshly initialized heap
+*** END OF HEAP WALK TEST ***

testsuites/libtests/heapwalk/init.c

@@ -0,0 +1,50 @@
+/*
+ *  Test of Heap Walker
+ *
+ *  COPYRIGHT (c) 1989-2008.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__
+#define CONFIGURE_INIT
+#include "system.h"
+
+#include <stdlib.h>
+#include <inttypes.h>
+#include <errno.h>
+#include <rtems/score/heap.h>
+
+#define TEST_HEAP_SIZE 1024
+uint8_t TestHeapMemory[TEST_HEAP_SIZE];
+Heap_Control TestHeap;
+
+void test_heap_init(void)
+{
+  _Heap_Initialize( &TestHeap, TestHeapMemory, TEST_HEAP_SIZE, 0 );
+}
+
+void test_walk_freshly_initialized(void)
+{
+  puts( "Walk freshly initialized heap" );
+  test_heap_init();
+
+  _Heap_Walk( &TestHeap, 0x01, true );
+}
+
+rtems_task Init(
+  rtems_task_argument argument
+)
+{
+  puts( "\n\n*** HEAP WALK TEST ***" );
+
+  test_walk_freshly_initialized();
+
+  puts( "*** END OF HEAP WALK TEST ***" );
+  rtems_test_exit(0);
+}

testsuites/libtests/heapwalk/system.h

@@ -0,0 +1,51 @@
+/*  system.h
+ *
+ *  This include file contains information that is included in every
+ *  function in the test set.
+ *
+ *  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.
+ *
+ *  $Id$
+ */
+
+#include <tmacros.h>
+
+/* macros */
+
+/* functions */
+
+rtems_task Init(
+  rtems_task_argument argument
+);
+
+rtems_task Task_1_through_5(
+  rtems_task_argument argument
+);
+
+void blow_stack( void );
+
+/* configuration information */
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+#define TASK_STACK_SIZE (RTEMS_MINIMUM_STACK_SIZE*3)
+
+#define CONFIGURE_EXTRA_TASK_STACKS  ((TASK_STACK_SIZE)*5)
+#define CONFIGURE_MAXIMUM_TASKS               6
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#include <rtems/confdefs.h>
+
+/* global variables */
+
+TEST_EXTERN rtems_id   Task_id[ 6 ];         /* array of task ids */
+TEST_EXTERN rtems_name Task_name[ 6 ];       /* array of task names */
+
+/* end of include file */