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| author | Alan Modra <amodra@gmail.com> | 2021-04-12 17:16:58 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-04-12 21:19:02 +0930 |
| commit | b585e899960202fbe3c137cbf765f75b088592fe (patch) | |
| tree | fe63d180fe988f6a6cd54eea6706eac2ae792328 /bfd/elf-bfd.h | |
| parent | f5b10973531cdda7e1aba7496f70476b5146fcf8 (diff) | |
| download | gdb-b585e899960202fbe3c137cbf765f75b088592fe.zip gdb-b585e899960202fbe3c137cbf765f75b088592fe.tar.gz gdb-b585e899960202fbe3c137cbf765f75b088592fe.tar.bz2 | |
elf_backend_archive_symbol_lookup
elf_backend_archive_symbol_lookup might be called when the linker hash
table has entries of type generic_link_hash_entry. This happens for
instance when running the mmix target linker testsuite where the
output is mmo but input is elf64-mmix.
* elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
from elf_backend_archive_symbol_lookup.
(_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
* elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
we have a ppc_hash_table before accessing ppc_link_hash_entry
fields.
* elflink.c (_bfd_elf_archive_symbol_lookup): Return
bfd_link_hash_entry*.
(elf_link_add_archive_symbols): Adjust to suit.
Diffstat (limited to 'bfd/elf-bfd.h')
| -rw-r--r-- | bfd/elf-bfd.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 296b80a..6f9d737 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -975,7 +975,7 @@ struct elf_backend_data /* A function to return the linker hash table entry of a symbol that might be satisfied by an archive symbol. */ - struct elf_link_hash_entry * (*elf_backend_archive_symbol_lookup) + struct bfd_link_hash_entry * (*elf_backend_archive_symbol_lookup) (bfd *, struct bfd_link_info *, const char *); /* Return true if local section symbols should have a non-null st_name. @@ -2581,7 +2581,7 @@ extern bool _bfd_elf_relocs_compatible extern bool _bfd_elf_notice_as_needed (bfd *, struct bfd_link_info *, enum notice_asneeded_action); -extern struct elf_link_hash_entry *_bfd_elf_archive_symbol_lookup +extern struct bfd_link_hash_entry *_bfd_elf_archive_symbol_lookup (bfd *, struct bfd_link_info *, const char *); extern bool bfd_elf_link_add_symbols (bfd *, struct bfd_link_info *); |