Commit | Line | Data |
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b85e4829 | 1 | /* The common simulator framework for GDB, the GNU Debugger. |
c906108c | 2 | |
b85e4829 | 3 | Copyright 2002 Free Software Foundation, Inc. |
c906108c | 4 | |
b85e4829 | 5 | Contributed by Andrew Cagney and Red Hat. |
c906108c | 6 | |
b85e4829 AC |
7 | This file is part of GDB. |
8 | ||
9 | This program is free software; you can redistribute it and/or modify | |
10 | it under the terms of the GNU General Public License as published by | |
11 | the Free Software Foundation; either version 2 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | This program is distributed in the hope that it will be useful, | |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
20 | along with this program; if not, write to the Free Software | |
21 | Foundation, Inc., 59 Temple Place - Suite 330, | |
22 | Boston, MA 02111-1307, USA. */ | |
c906108c SS |
23 | |
24 | ||
25 | #include "hw-main.h" | |
26 | #include "hw-base.h" | |
27 | ||
28 | #if HAVE_STDLIB_H | |
29 | #include <stdlib.h> | |
30 | #endif | |
31 | ||
32 | /* Address methods */ | |
33 | ||
34 | const hw_unit * | |
35 | hw_unit_address (struct hw *me) | |
36 | { | |
37 | return &me->unit_address_of_hw; | |
38 | } | |
39 | ||
40 | ||
41 | /* IOCTL: */ | |
42 | ||
43 | int | |
44 | hw_ioctl (struct hw *me, | |
45 | hw_ioctl_request request, | |
46 | ...) | |
47 | { | |
48 | int status; | |
49 | va_list ap; | |
50 | va_start(ap, request); | |
51 | status = me->to_ioctl (me, request, ap); | |
52 | va_end(ap); | |
53 | return status; | |
54 | } | |
55 | ||
56 | char * | |
57 | hw_strdup (struct hw *me, const char *str) | |
58 | { | |
59 | if (str != NULL) | |
60 | { | |
61 | char *dup = hw_zalloc (me, strlen (str) + 1); | |
62 | strcpy (dup, str); | |
63 | return dup; | |
64 | } | |
65 | else | |
66 | { | |
67 | return NULL; | |
68 | } | |
69 | } |