1 /* Work with executable files, for GDB, the GNU debugger.
3 Copyright (C) 2003-2013 Free Software Foundation, Inc.
5 This file is part of GDB.
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 #include "progspace.h"
27 struct target_section
;
31 extern struct target_ops exec_ops
;
33 #define exec_bfd current_program_space->ebfd
34 #define exec_bfd_mtime current_program_space->ebfd_mtime
36 /* Builds a section table, given args BFD, SECTABLE_PTR, SECEND_PTR.
37 Returns 0 if OK, 1 on error. */
39 extern int build_section_table (struct bfd
*, struct target_section
**,
40 struct target_section
**);
42 /* Resize the section table held by TABLE, by NUM_ADDED. Returns the
45 extern int resize_section_table (struct target_section_table
*, int);
47 /* Appends all read-only memory ranges found in the target section
48 table defined by SECTIONS and SECTIONS_END, starting at (and
49 intersected with) MEMADDR for LEN bytes. Returns the augmented
52 extern VEC(mem_range_s
) *
53 section_table_available_memory (VEC(mem_range_s
) *ranges
,
54 CORE_ADDR memaddr
, ULONGEST len
,
55 struct target_section
*sections
,
56 struct target_section
*sections_end
);
58 /* Read or write from mappable sections of BFD executable files.
60 Request to transfer up to LEN 8-bit bytes of the target sections
61 defined by SECTIONS and SECTIONS_END. The OFFSET specifies the
63 If SECTION_NAME is not NULL, only access sections with that same
66 Return the number of bytes actually transfered, or zero when no
67 data is available for the requested range.
69 This function is intended to be used from target_xfer_partial
70 implementations. See target_read and target_write for more
73 One, and only one, of readbuf or writebuf must be non-NULL. */
75 extern int section_table_xfer_memory_partial (gdb_byte
*, const gdb_byte
*,
77 struct target_section
*,
78 struct target_section
*,
81 /* Set the loaded address of a section. */
82 extern void exec_set_section_address (const char *, int, CORE_ADDR
);
84 /* Remove all target sections taken from ABFD. */
86 extern void remove_target_sections (void *key
, bfd
*abfd
);
88 /* Add the sections array defined by [SECTIONS..SECTIONS_END[ to the
89 current set of target sections. */
91 extern void add_target_sections (void *key
,
92 struct target_section
*sections
,
93 struct target_section
*sections_end
);
95 /* Prints info about all sections defined in the TABLE. ABFD is
96 special cased --- it's filename is omitted; if it is the executable
97 file, its entry point is printed. */
99 extern void print_section_info (struct target_section_table
*table
,
102 extern void exec_close (void);
This page took 0.033873 seconds and 4 git commands to generate.