1*629ff9f7SJohn Marino /* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
2*629ff9f7SJohn Marino Contributed by Richard Henderson <rth@redhat.com>.
3*629ff9f7SJohn Marino
4*629ff9f7SJohn Marino This file is part of the GNU OpenMP Library (libgomp).
5*629ff9f7SJohn Marino
6*629ff9f7SJohn Marino Libgomp is free software; you can redistribute it and/or modify it
7*629ff9f7SJohn Marino under the terms of the GNU General Public License as published by
8*629ff9f7SJohn Marino the Free Software Foundation; either version 3, or (at your option)
9*629ff9f7SJohn Marino any later version.
10*629ff9f7SJohn Marino
11*629ff9f7SJohn Marino Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
12*629ff9f7SJohn Marino WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13*629ff9f7SJohn Marino FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14*629ff9f7SJohn Marino more details.
15*629ff9f7SJohn Marino
16*629ff9f7SJohn Marino Under Section 7 of GPL version 3, you are granted additional
17*629ff9f7SJohn Marino permissions described in the GCC Runtime Library Exception, version
18*629ff9f7SJohn Marino 3.1, as published by the Free Software Foundation.
19*629ff9f7SJohn Marino
20*629ff9f7SJohn Marino You should have received a copy of the GNU General Public License and
21*629ff9f7SJohn Marino a copy of the GCC Runtime Library Exception along with this program;
22*629ff9f7SJohn Marino see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23*629ff9f7SJohn Marino <http://www.gnu.org/licenses/>. */
24*629ff9f7SJohn Marino
25*629ff9f7SJohn Marino /* This file contains wrappers for the system allocation routines. Most
26*629ff9f7SJohn Marino places in the OpenMP API do not make any provision for failure, so in
27*629ff9f7SJohn Marino general we cannot allow memory allocation to fail. */
28*629ff9f7SJohn Marino
29*629ff9f7SJohn Marino #include "libgomp.h"
30*629ff9f7SJohn Marino #include <stdlib.h>
31*629ff9f7SJohn Marino
32*629ff9f7SJohn Marino
33*629ff9f7SJohn Marino void *
gomp_malloc(size_t size)34*629ff9f7SJohn Marino gomp_malloc (size_t size)
35*629ff9f7SJohn Marino {
36*629ff9f7SJohn Marino void *ret = malloc (size);
37*629ff9f7SJohn Marino if (ret == NULL)
38*629ff9f7SJohn Marino gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size);
39*629ff9f7SJohn Marino return ret;
40*629ff9f7SJohn Marino }
41*629ff9f7SJohn Marino
42*629ff9f7SJohn Marino void *
gomp_malloc_cleared(size_t size)43*629ff9f7SJohn Marino gomp_malloc_cleared (size_t size)
44*629ff9f7SJohn Marino {
45*629ff9f7SJohn Marino void *ret = calloc (1, size);
46*629ff9f7SJohn Marino if (ret == NULL)
47*629ff9f7SJohn Marino gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size);
48*629ff9f7SJohn Marino return ret;
49*629ff9f7SJohn Marino }
50*629ff9f7SJohn Marino
51*629ff9f7SJohn Marino void *
gomp_realloc(void * old,size_t size)52*629ff9f7SJohn Marino gomp_realloc (void *old, size_t size)
53*629ff9f7SJohn Marino {
54*629ff9f7SJohn Marino void *ret = realloc (old, size);
55*629ff9f7SJohn Marino if (ret == NULL)
56*629ff9f7SJohn Marino gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size);
57*629ff9f7SJohn Marino return ret;
58*629ff9f7SJohn Marino }
59