From 635865aefd842e94e32856b8d32fbcacb52d78ba Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 9 Jan 2008 21:08:36 +0000 Subject: 2008-01-09 Joel Sherrill * 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. --- cpukit/libcsupport/src/malloc_dirtier.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 cpukit/libcsupport/src/malloc_dirtier.c (limited to 'cpukit/libcsupport/src/malloc_dirtier.c') 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 +#include +#include "malloc_p.h" + +#include + +void rtems_malloc_dirty_memory( + void *start, + size_t size +) +{ + (void) memset(start, 0xCF, size); +} -- cgit v1.2.3