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/tmp/gdb-8.1/gdb/build-id.h
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1 /* build-id-related functions.
2
3 Copyright (C) 1991-2018 Free Software Foundation, Inc.
4
5 This file is part of GDB.
6
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.
11
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.
16
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/>. */
19
20 #ifndef BUILD_ID_H
21 #define BUILD_ID_H
22
23 #include "gdb_bfd.h"
24
25 /* Locate NT_GNU_BUILD_ID from ABFD and return its content. */
26
27 extern const struct bfd_build_id *build_id_bfd_get (bfd *abfd);
28
29 /* Return true if ABFD has NT_GNU_BUILD_ID matching the CHECK value.
30 Otherwise, issue a warning and return false. */
31
32 extern int build_id_verify (bfd *abfd,
33 size_t check_len, const bfd_byte *check);
34
35
36 /* Find and open a BFD given a build-id. If no BFD can be found,
37 return NULL. The returned reference to the BFD must be released by
38 the caller. */
39
40 extern gdb_bfd_ref_ptr build_id_to_debug_bfd (size_t build_id_len,
41 const bfd_byte *build_id);
42
43 /* Find the separate debug file for OBJFILE, by using the build-id
44 associated with OBJFILE's BFD. If successful, returns a malloc'd
45 file name for the separate debug file. The caller must free this.
46 Otherwise, returns NULL. */
47
48 extern char *find_separate_debug_file_by_buildid (struct objfile *objfile);
49
50 #endif /* BUILD_ID_H */
build_id_verify
int build_id_verify(bfd *abfd, size_t check_len, const bfd_byte *check)
Definition: build-id.c:48
gdb_bfd.h
build_id_bfd_get
const struct bfd_build_id * build_id_bfd_get(bfd *abfd)
Definition: build-id.c:33
gdb::ref_ptr
Definition: gdb_ref_ptr.h:49
build_id_to_debug_bfd
gdb_bfd_ref_ptr build_id_to_debug_bfd(size_t build_id_len, const bfd_byte *build_id)
Definition: build-id.c:71
find_separate_debug_file_by_buildid
char * find_separate_debug_file_by_buildid(struct objfile *objfile)
Definition: build-id.c:146
objfile
Definition: objfiles.h:286
check
static void check(BOOL ok, const char *file, int line)
Definition: windows-nat.c:323