1 /* Hardware memory allocator.
2 Copyright (C) 1998-2014 Free Software Foundation, Inc.
3 Contributed by Cygnus Support.
5 This file is part of GDB, the GNU debugger.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
24 /* Mechanism for associating memory allocated by a device to that
27 When a device is deleted any remaining memory regions associated to
30 FIXME: Perhaphs this can be generalized. Perhaphs it should not
34 #define HW_ZALLOC(me,type) (type*) hw_zalloc (me, sizeof (type))
35 #define HW_MALLOC(me,type) (type*) hw_malloc (me, sizeof (type))
36 #define HW_NALLOC(me,type,n) (type*) hw_malloc (me, sizeof (type) * (n))
37 #define HW_NZALLOC(me,type,n) (type*) hw_zalloc (me, sizeof (type) * (n))
39 extern void *hw_zalloc (struct hw
*me
, unsigned long size
);
40 extern void *hw_malloc (struct hw
*me
, unsigned long size
);
42 extern void hw_free (struct hw
*me
, void *);
45 /* Duplicate a string allocating memory using the per-device heap */
47 extern char *hw_strdup (struct hw
*me
, const char *str
);
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