diff options
| author | Alan Modra <amodra@gmail.com> | 2010-12-04 04:42:06 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2010-12-04 04:42:06 +0000 |
| commit | 17d078c589fe8001fa282e280e03ef84f0fb0f84 (patch) | |
| tree | d6511869694ade0e98adbb4063ce950c1e0ab167 /bfd | |
| parent | c5b0a9ef7e4cef42c02aa446fd6e4481823df62c (diff) | |
| download | gdb-17d078c589fe8001fa282e280e03ef84f0fb0f84.zip gdb-17d078c589fe8001fa282e280e03ef84f0fb0f84.tar.gz gdb-17d078c589fe8001fa282e280e03ef84f0fb0f84.tar.bz2 | |
PR ld/12277
* elflink.c (elf_link_output_extsym): Set bfd_error on symbol
and section errors. Allow better translation of error messages.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elflink.c | 45 |
2 files changed, 33 insertions, 18 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 20df60a..ca8f6cb 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2010-12-04 Alan Modra <amodra@gmail.com> + + PR ld/12277 + * elflink.c (elf_link_output_extsym): Set bfd_error on symbol + and section errors. Allow better translation of error messages. + 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org> * elf32-arm.c (elf32_arm_link_hash_table): Remove sgot, sgotplt, diff --git a/bfd/elflink.c b/bfd/elflink.c index 590e324..32575d9 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -8643,6 +8643,7 @@ elf_link_output_extsym (struct elf_link_hash_entry *h, void *data) h->ref_regular ? NULL : h->root.u.undef.abfd, NULL, 0, finfo->info->unresolved_syms_in_shared_libs == RM_GENERATE_ERROR))) { + bfd_set_error (bfd_error_bad_value); eoinfo->failed = TRUE; return FALSE; } @@ -8659,16 +8660,21 @@ elf_link_output_extsym (struct elf_link_hash_entry *h, void *data) && !h->dynamic_weak && ! elf_link_check_versioned_symbol (finfo->info, bed, h)) { - (*_bfd_error_handler) - (_("%B: %s symbol `%s' in %B is referenced by DSO"), - finfo->output_bfd, - h->root.u.def.section == bfd_abs_section_ptr - ? finfo->output_bfd : h->root.u.def.section->owner, - ELF_ST_VISIBILITY (h->other) == STV_INTERNAL - ? "internal" - : ELF_ST_VISIBILITY (h->other) == STV_HIDDEN - ? "hidden" : "local", - h->root.root.string); + bfd *def_bfd; + const char *msg; + + if (ELF_ST_VISIBILITY (h->other) == STV_INTERNAL) + msg = _("%B: internal symbol `%s' in %B is referenced by DSO"); + else if (ELF_ST_VISIBILITY (h->other) == STV_HIDDEN) + msg = _("%B: hidden symbol `%s' in %B is referenced by DSO"); + else + msg = _("%B: local symbol `%s' in %B is referenced by DSO"); + def_bfd = finfo->output_bfd; + if (h->root.u.def.section != bfd_abs_section_ptr) + def_bfd = h->root.u.def.section->owner; + (*_bfd_error_handler) (msg, finfo->output_bfd, def_bfd, + h->root.root.string); + bfd_set_error (bfd_error_bad_value); eoinfo->failed = TRUE; return FALSE; } @@ -8753,6 +8759,7 @@ elf_link_output_extsym (struct elf_link_hash_entry *h, void *data) (*_bfd_error_handler) (_("%B: could not find output section %A for input section %A"), finfo->output_bfd, input_sec->output_section, input_sec); + bfd_set_error (bfd_error_nonrepresentable_section); eoinfo->failed = TRUE; return FALSE; } @@ -8870,14 +8877,16 @@ elf_link_output_extsym (struct elf_link_hash_entry *h, void *data) && h->root.type == bfd_link_hash_undefined && !h->def_regular) { - (*_bfd_error_handler) - (_("%B: %s symbol `%s' isn't defined"), - finfo->output_bfd, - ELF_ST_VISIBILITY (sym.st_other) == STV_PROTECTED - ? "protected" - : ELF_ST_VISIBILITY (sym.st_other) == STV_INTERNAL - ? "internal" : "hidden", - h->root.root.string); + const char *msg; + + if (ELF_ST_VISIBILITY (sym.st_other) == STV_PROTECTED) + msg = _("%B: protected symbol `%s' isn't defined"); + else if (ELF_ST_VISIBILITY (sym.st_other) == STV_INTERNAL) + msg = _("%B: internal symbol `%s' isn't defined"); + else + msg = _("%B: hidden symbol `%s' isn't defined"); + (*_bfd_error_handler) (msg, finfo->output_bfd, h->root.root.string); + bfd_set_error (bfd_error_bad_value); eoinfo->failed = TRUE; return FALSE; } |