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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-12-24 16:04:03 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2022-01-04 09:51:02 -0800 |
| commit | 6395a1021020671dd205d332b2879e3e733e8024 (patch) | |
| tree | 157a55dff238a612e95fe3a8d6fe8b4b1ca8724c /bfd/archive.c | |
| parent | 0b1e7ee5b572abb465b8095d7f92d49eed91e215 (diff) | |
| download | gdb-6395a1021020671dd205d332b2879e3e733e8024.zip gdb-6395a1021020671dd205d332b2879e3e733e8024.tar.gz gdb-6395a1021020671dd205d332b2879e3e733e8024.tar.bz2 | |
ld: Improve thin archive member error message
Improve thin archive member error message with:
ld: libbar.a(bar.o): error opening thin archive member: No such file or directory
instead of
ld: libbar.a: error adding symbols: No such file or directory
PR ld/28722
* archive.c (_bfd_get_elt_at_filepos): Add a pointer argument
for struct bfd_link_info. Call linker callback when failing to
open thin archive member.
(_bfd_generic_get_elt_at_index): Pass NULL to
_bfd_get_elt_at_filepos.
(bfd_generic_openr_next_archived_file): Likewise.
* coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Add a pointer
argument for struct bfd_link_info and pass it to
_bfd_get_elt_at_filepos.
(alpha_ecoff_openr_next_archived_file): Pass NULL to
_bfd_get_elt_at_filepos.
(alpha_ecoff_get_elt_at_index): Likewise.
* coff-rs6000.c (_bfd_xcoff_openr_next_archived_file): Likewise.
* ecoff.c (ecoff_link_add_archive_symbols): Pass info to
backend->get_elt_at_filepos.
* elflink.c (elf_link_is_defined_archive_symbol): info to
_bfd_get_elt_at_filepos.
* libbfd-in.h (_bfd_get_elt_at_filepos): Add a pointer argument
for struct bfd_link_info.
* libbfd.h: Regenerate.
* libecoff.h (ecoff_backend_data): Add a pointer argument for
struct bfd_link_info to get_elt_at_filepos.
* linker.c (_bfd_generic_link_add_archive_symbols): Pass info to
_bfd_get_elt_at_filepos.
Diffstat (limited to 'bfd/archive.c')
| -rw-r--r-- | bfd/archive.c | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/bfd/archive.c b/bfd/archive.c index f9b8b14..9ad61ad 100644 --- a/bfd/archive.c +++ b/bfd/archive.c @@ -651,7 +651,8 @@ _bfd_append_relative_path (bfd *arch, char *elt_name) element, since it handles the bookkeeping so nicely for us. */ bfd * -_bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos) +_bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos, + struct bfd_link_info *info) { struct areltdata *new_areldata; bfd *n_bfd; @@ -694,7 +695,8 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos) free (new_areldata); return NULL; } - n_bfd = _bfd_get_elt_at_filepos (ext_arch, new_areldata->origin); + n_bfd = _bfd_get_elt_at_filepos (ext_arch, + new_areldata->origin, info); if (n_bfd == NULL) { free (new_areldata); @@ -715,8 +717,26 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos) open the external file as a bfd. */ bfd_set_error (bfd_error_no_error); n_bfd = open_nested_file (filename, archive); - if (n_bfd == NULL && bfd_get_error () == bfd_error_no_error) - bfd_set_error (bfd_error_malformed_archive); + if (n_bfd == NULL) + { + switch (bfd_get_error ()) + { + default: + break; + case bfd_error_no_error: + bfd_set_error (bfd_error_malformed_archive); + break; + case bfd_error_system_call: + if (info != NULL) + { + info->callbacks->einfo + (_("%F%P: %pB(%s): error opening thin archive member: %E\n"), + archive, filename); + break; + } + break; + } + } } else { @@ -772,7 +792,7 @@ _bfd_generic_get_elt_at_index (bfd *abfd, symindex sym_index) carsym *entry; entry = bfd_ardata (abfd)->symdefs + sym_index; - return _bfd_get_elt_at_filepos (abfd, entry->file_offset); + return _bfd_get_elt_at_filepos (abfd, entry->file_offset, NULL); } bfd * @@ -841,7 +861,7 @@ bfd_generic_openr_next_archived_file (bfd *archive, bfd *last_file) } } - return _bfd_get_elt_at_filepos (archive, filestart); + return _bfd_get_elt_at_filepos (archive, filestart, NULL); } bfd * |