mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-03 04:12:10 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
/* build-id-related functions.
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Copyright (C) 1991-2024 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef BUILD_ID_H
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#define BUILD_ID_H
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#include "gdb_bfd.h"
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#include "gdbsupport/rsp-low.h"
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/* Locate NT_GNU_BUILD_ID from ABFD and return its content. */
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extern const struct bfd_build_id *build_id_bfd_get (bfd *abfd);
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/* Return true if ABFD has NT_GNU_BUILD_ID matching the CHECK value.
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Otherwise, issue a warning and return false. */
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extern int build_id_verify (bfd *abfd,
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size_t check_len, const bfd_byte *check);
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/* Find and open a BFD for a debuginfo file given a build-id. If no BFD
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can be found, return NULL. */
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extern gdb_bfd_ref_ptr build_id_to_debug_bfd (size_t build_id_len,
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const bfd_byte *build_id);
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/* Find and open a BFD for an executable file given a build-id. If no BFD
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can be found, return NULL. The returned reference to the BFD must be
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released by the caller. */
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extern gdb_bfd_ref_ptr build_id_to_exec_bfd (size_t build_id_len,
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const bfd_byte *build_id);
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/* Find the separate debug file for OBJFILE, by using the build-id
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associated with OBJFILE's BFD. If successful, returns the file name for the
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separate debug file, otherwise, return an empty string.
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Any warnings that are generated by the lookup process should be added to
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WARNINGS. If some other mechanism can be used to lookup the debug
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information then the warning will not be shown, however, if GDB fails to
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find suitable debug information using any approach, then any warnings
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will be printed. */
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extern std::string find_separate_debug_file_by_buildid
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(struct objfile *objfile, deferred_warnings *warnings);
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/* Return an hex-string representation of BUILD_ID. */
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static inline std::string
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build_id_to_string (const bfd_build_id *build_id)
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{
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gdb_assert (build_id != NULL);
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return bin2hex (build_id->data, build_id->size);
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}
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#endif /* BUILD_ID_H */
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