mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 12:03:41 +08:00
68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
/* build-id-related functions.
|
|
|
|
Copyright (C) 1991-2020 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
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 3 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, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef BUILD_ID_H
|
|
#define BUILD_ID_H
|
|
|
|
#include "gdb_bfd.h"
|
|
#include "gdbsupport/rsp-low.h"
|
|
|
|
/* Locate NT_GNU_BUILD_ID from ABFD and return its content. */
|
|
|
|
extern const struct bfd_build_id *build_id_bfd_get (bfd *abfd);
|
|
|
|
/* Return true if ABFD has NT_GNU_BUILD_ID matching the CHECK value.
|
|
Otherwise, issue a warning and return false. */
|
|
|
|
extern int build_id_verify (bfd *abfd,
|
|
size_t check_len, const bfd_byte *check);
|
|
|
|
|
|
/* Find and open a BFD for a debuginfo file given a build-id. If no BFD
|
|
can be found, return NULL. */
|
|
|
|
extern gdb_bfd_ref_ptr build_id_to_debug_bfd (size_t build_id_len,
|
|
const bfd_byte *build_id);
|
|
|
|
/* Find and open a BFD for an executable file given a build-id. If no BFD
|
|
can be found, return NULL. The returned reference to the BFD must be
|
|
released by the caller. */
|
|
|
|
extern gdb_bfd_ref_ptr build_id_to_exec_bfd (size_t build_id_len,
|
|
const bfd_byte *build_id);
|
|
|
|
/* Find the separate debug file for OBJFILE, by using the build-id
|
|
associated with OBJFILE's BFD. If successful, returns the file name for the
|
|
separate debug file, otherwise, return an empty string. */
|
|
|
|
extern std::string find_separate_debug_file_by_buildid
|
|
(struct objfile *objfile);
|
|
|
|
/* Return an hex-string representation of BUILD_ID. */
|
|
|
|
static inline std::string
|
|
build_id_to_string (const bfd_build_id *build_id)
|
|
{
|
|
gdb_assert (build_id != NULL);
|
|
|
|
return bin2hex (build_id->data, build_id->size);
|
|
}
|
|
|
|
#endif /* BUILD_ID_H */
|