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8b93c638 JM |
1 | /* GDB variable objects API. |
2 | Copyright 1999 Free Software Foundation, Inc. | |
3 | ||
4 | This program is free software; you can redistribute it and/or modify | |
5 | it under the terms of the GNU General Public License as published by | |
6 | the Free Software Foundation; either version 2 of the License, or | |
7 | (at your option) any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License | |
15 | along with this program; if not, write to the Free Software | |
16 | Foundation, Inc., 59 Temple Place - Suite 330, | |
17 | Boston, MA 02111-1307, USA. */ | |
18 | ||
19 | #ifndef VAROBJ_H | |
20 | #define VAROBJ_H 1 | |
21 | ||
22 | #include "symtab.h" | |
23 | #include "gdbtypes.h" | |
24 | ||
25 | /* Enumeration for the format types */ | |
26 | enum varobj_display_formats | |
27 | { | |
28 | FORMAT_NATURAL, /* What gdb actually calls 'natural' */ | |
29 | FORMAT_BINARY, /* Binary display */ | |
30 | FORMAT_DECIMAL, /* Decimal display */ | |
31 | FORMAT_HEXADECIMAL, /* Hex display */ | |
32 | FORMAT_OCTAL /* Octal display */ | |
33 | }; | |
34 | ||
35 | /* String representations of gdb's format codes (defined in varobj.c) */ | |
36 | extern char *varobj_format_string[]; | |
37 | ||
38 | /* Languages supported by this variable objects system. */ | |
39 | enum varobj_languages | |
40 | { | |
41 | vlang_unknown = 0, vlang_c, vlang_cplus, vlang_java, vlang_end | |
42 | }; | |
43 | ||
44 | /* String representations of gdb's known languages (defined in varobj.c) */ | |
45 | extern char *varobj_language_string[]; | |
46 | ||
47 | /* Struct thar describes a variable object instance */ | |
48 | struct varobj; | |
49 | ||
50 | /* API functions */ | |
51 | ||
52 | extern struct varobj *varobj_create (char *objname, | |
53 | char *expression, CORE_ADDR frame); | |
54 | ||
55 | extern char *varobj_gen_name (void); | |
56 | ||
57 | extern struct varobj *varobj_get_handle (char *name); | |
58 | ||
59 | extern char *varobj_get_objname (struct varobj *var); | |
60 | ||
61 | extern char *varobj_get_expression (struct varobj *var); | |
62 | ||
63 | extern int varobj_delete (struct varobj *var, char ***dellist, | |
64 | int only_children); | |
65 | ||
66 | extern enum varobj_display_formats varobj_set_display_format ( | |
67 | struct varobj *var, | |
68 | enum varobj_display_formats format); | |
69 | ||
70 | extern enum varobj_display_formats varobj_get_display_format ( | |
71 | struct varobj *var); | |
72 | ||
73 | extern int varobj_get_num_children (struct varobj *var); | |
74 | ||
75 | extern int varobj_list_children (struct varobj *var, | |
76 | struct varobj ***childlist); | |
77 | ||
78 | extern char *varobj_get_type (struct varobj *var); | |
79 | ||
80 | extern enum varobj_languages varobj_get_language (struct varobj *var); | |
81 | ||
82 | extern int varobj_get_attributes (struct varobj *var); | |
83 | ||
84 | extern char *varobj_get_value (struct varobj *var); | |
85 | ||
86 | extern int varobj_set_value (struct varobj *var, char *expression); | |
87 | ||
88 | extern int varobj_list (struct varobj ***rootlist); | |
89 | ||
90 | extern int varobj_update (struct varobj *var, struct varobj ***changelist); | |
91 | ||
92 | #endif /* VAROBJ_H */ |