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- /* build-id-related functions.
- Copyright (C) 1991-2022 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 */
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