forked from Imagelibrary/rtems
16d1bd349b
* Makefile.am, configure.ac: Add tests for sbrk fatal error case and libio initialization fatal error case. * spfatal21/.cvsignore, spfatal21/Makefile.am, spfatal21/spfatal21.doc, spfatal21/spfatal21.scn, spfatal21/testcase.h, spfatal22/.cvsignore, spfatal22/Makefile.am, spfatal22/spfatal22.doc, spfatal22/spfatal22.scn, spfatal22/testcase.h: New files.
36 lines
970 B
C
36 lines
970 B
C
/*
|
|
* COPYRIGHT (c) 1989-2010.
|
|
* 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 FATAL_ERROR_TEST_NAME "FATAL 21"
|
|
#define FATAL_ERROR_DESCRIPTION "sbrk during init fails"
|
|
#define FATAL_ERROR_EXPECTED_SOURCE INTERNAL_ERROR_RTEMS_API
|
|
#define FATAL_ERROR_EXPECTED_IS_INTERNAL FALSE
|
|
#define FATAL_ERROR_EXPECTED_ERROR RTEMS_NO_MEMORY
|
|
|
|
#include <rtems/libcsupport.h>
|
|
#include <rtems/malloc.h>
|
|
|
|
/* Safe information on real heap */
|
|
extern rtems_malloc_sbrk_functions_t *rtems_malloc_sbrk_helpers;
|
|
extern rtems_malloc_sbrk_functions_t rtems_malloc_sbrk_helpers_table;
|
|
|
|
void * sbrk(ptrdiff_t incr)
|
|
{
|
|
return (void *) -1;
|
|
}
|
|
|
|
void force_error()
|
|
{
|
|
rtems_malloc_sbrk_helpers = &rtems_malloc_sbrk_helpers_table;
|
|
|
|
RTEMS_Malloc_Initialize( NULL, 0, 64 );
|
|
}
|