2008-01-09 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libcsupport/Makefile.am, libcsupport/include/rtems/malloc.h,
	libcsupport/src/free.c, libcsupport/src/malloc.c,
	libcsupport/src/malloc_deferred.c,
	libcsupport/src/malloc_initialize.c, libcsupport/src/malloc_p.h,
	libcsupport/src/malloc_sbrk_helpers.c,
	libcsupport/src/posix_memalign.c: Place all deferred free code and
	place it in subroutines. Add plugin for dirtying allocated memory to
	assist in debugging. Clean up comments and spacing as needed.
	* libcsupport/src/malloc_dirtier.c: New file.

1 files changed, 30 insertions, 0 deletions

diff --git a/cpukit/libcsupport/src/malloc_dirtier.c b/cpukit/libcsupport/src/malloc_dirtier.c
new file mode 100644
index 0000000000..eb6ae7ccf3
--- /dev/null
+++ b/cpukit/libcsupport/src/malloc_dirtier.c
@@ -0,0 +1,30 @@
+/*
+ *  RTEMS Malloc Family -- Dirty Memory from Malloc
+ *
+ *  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.h>
+#include <rtems/malloc.h>
+#include "malloc_p.h"
+
+#include <errno.h>
+
+void rtems_malloc_dirty_memory(
+  void   *start,
+  size_t  size
+)
+{
+  (void) memset(start, 0xCF, size);
+}