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c2c6d25f | 1 | /* Kernel Object Display facility for Cisco |
197e01b6 | 2 | Copyright (C) 1999 Free Software Foundation, Inc. |
c2c6d25f JM |
3 | |
4 | This file is part of GDB. | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
197e01b6 EZ |
18 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | Boston, MA 02110-1301, USA. */ | |
c2c6d25f JM |
20 | |
21 | #ifndef KOD_H | |
22 | #define KOD_H | |
23 | ||
24 | typedef void kod_display_callback_ftype (char *); | |
25 | typedef void kod_query_callback_ftype (char *, char *, int *); | |
26 | ||
27 | /* ???/???: Functions imported from the library for all supported | |
28 | OSes. FIXME: we really should do something better, such as | |
29 | dynamically loading the KOD modules. */ | |
30 | ||
31 | /* FIXME: cagney/1999-09-20: The kod-cisco.c et.al. kernel modules | |
32 | should register themselve with kod.c during the _initialization*() | |
33 | phase. With that implemented the extern declarations below would | |
34 | be replaced with the KOD register function that the various kernel | |
35 | modules should call. An example of this mechanism can be seen in | |
36 | gdbarch.c:register_gdbarch_init(). */ | |
37 | ||
38 | #if 0 | |
39 | /* Don't have ecos code yet. */ | |
40 | extern char *ecos_kod_open (kod_display_callback_ftype *display_func, | |
41 | kod_query_callback_ftype *query_func); | |
42 | extern void ecos_kod_request (char *, int); | |
43 | extern void ecos_kod_close (void); | |
44 | #endif | |
45 | ||
46 | /* Initialize and return library name and version. The gdb side of | |
47 | KOD, kod.c, passes us two functions: one for displaying output | |
48 | (presumably to the user) and the other for querying the target. */ | |
49 | ||
50 | extern char *cisco_kod_open (kod_display_callback_ftype *display_func, | |
51 | kod_query_callback_ftype *query_func); | |
52 | ||
53 | /* Print information about currently known kernel objects. We | |
54 | currently ignore the argument. There is only one mode of querying | |
55 | the Cisco kernel: we ask for a dump of everything, and it returns | |
56 | it. */ | |
57 | ||
58 | extern void cisco_kod_request (char *arg, int from_tty); | |
59 | ||
60 | extern void cisco_kod_close (void); | |
61 | ||
62 | #endif |