1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/* longjmp-free interface between gdb and gdbtk.
Copyright 1999-2000 Free Software Foundation, Inc.
This file is part of GDB. It contains routines to safely call common gdb
functions without the fear of longjmp'ing.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef GDBTK_WRAPPER_H
#define GDBTK_WRAPPER_H
/* Use this struct used to pass arguments to wrapper routines. We assume
(arbitrarily) that no gdb function takes more than ten arguments. */
struct gdb_wrapper_arguments {
/* Pointer to some result from the gdb function call, if any */
char *result;
/* The list of arguments. */
char *args[10];
};
/* Whenever any gdb function wrapper is called, its return status is: */
typedef enum gdb_wrapper_status { GDB_OK, GDB_ERROR } gdb_result;
/* This list of functions which have been wrapped. Please keep this list
in alphabetical order, using "GDB_" to prefix the actual name of the
function. */
extern gdb_result GDB_evaluate_expression PARAMS ((struct expression *expr, value_ptr *val));
extern gdb_result GDB_select_frame PARAMS ((struct frame_info *fi, int level));
extern gdb_result GDB_type_print PARAMS ((value_ptr val, char *varstring,
struct ui_file *stream, int show));
extern gdb_result GDB_val_print PARAMS ((struct type *type, char *valaddr,
CORE_ADDR address, struct ui_file *stream,
int format, int deref_ref, int recurse,
enum val_prettyprint pretty));
extern gdb_result GDB_value_fetch_lazy PARAMS ((value_ptr value));
extern gdb_result GDB_value_equal PARAMS ((value_ptr val1, value_ptr val2, int *result));
extern gdb_result GDB_parse_exp_1 PARAMS ((char **stringptr, struct block *block, int comma,
struct expression **result));
extern gdb_result GDB_evaluate_type PARAMS ((struct expression *exp, value_ptr *result));
extern gdb_result GDB_block_for_pc PARAMS ((CORE_ADDR pc, struct block **result));
extern gdb_result GDB_block_innermost_frame PARAMS ((struct block *block,
struct frame_info **result));
extern gdb_result GDB_reinit_frame_cache PARAMS ((void));
extern gdb_result GDB_find_frame_addr_in_frame_chain PARAMS ((CORE_ADDR addr,
struct frame_info **result));
extern gdb_result GDB_value_ind PARAMS ((value_ptr val, value_ptr *rval));
extern gdb_result GDB_value_slice PARAMS ((value_ptr val, int low, int num,
value_ptr *rval));
extern gdb_result GDB_value_coerce_array PARAMS ((value_ptr val, value_ptr *rval));
extern gdb_result GDB_value_struct_elt PARAMS ((value_ptr *argp, value_ptr *args,
char *name, int *static_memfunc,
char *err, value_ptr *rval));
extern gdb_result GDB_value_cast PARAMS ((struct type *type, value_ptr val,
value_ptr *rval));
gdb_result GDB_get_frame_block PARAMS ((struct frame_info *fi, struct block **rval));
extern gdb_result GDB_get_prev_frame PARAMS ((struct frame_info *fi,
struct frame_info **result));
extern gdb_result GDB_get_next_frame PARAMS ((struct frame_info *fi,
struct frame_info **result));
extern gdb_result GDB_find_relative_frame PARAMS ((struct frame_info *fi,
int *start,
struct frame_info **result));
extern gdb_result GDB_get_current_frame PARAMS ((struct frame_info **result));
#endif /* GDBTK_WRAPPER_H */
|
