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| author | H.J. Lu <hjl.tools@gmail.com> | 2005-12-07 19:21:44 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2005-12-07 19:21:44 +0000 |
| commit | f28760375823ffa73dc8db93c6abf9d2e3148981 (patch) | |
| tree | 3f8ae462659865f34ce2693a0219bb30d40bc249 | |
| parent | fe21a8fc74862995effcdc1d994a1dec827ca3ac (diff) | |
| download | gdb-f28760375823ffa73dc8db93c6abf9d2e3148981.zip gdb-f28760375823ffa73dc8db93c6abf9d2e3148981.tar.gz gdb-f28760375823ffa73dc8db93c6abf9d2e3148981.tar.bz2 | |
2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
Andreas Schwab <schwab@suse.de>
PR binutils/1991
* elf.c (assign_section_numbers): Always use the output section
when setting up sh_link for SHF_LINK_ORDER.
| -rw-r--r-- | bfd/ChangeLog | 7 | ||||
| -rw-r--r-- | bfd/elf.c | 21 |
2 files changed, 26 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index e34e2db..3051cdc 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,10 @@ +2005-12-07 H.J. Lu <hongjiu.lu@intel.com> + Andreas Schwab <schwab@suse.de> + + PR binutils/1991 + * elf.c (assign_section_numbers): Always use the output section + when setting up sh_link for SHF_LINK_ORDER. + 2005-12-07 Thiemo Seufer <ths@networkno.de> H.J. Lu <hongjiu.lu@intel.com> @@ -3053,10 +3053,10 @@ assign_section_numbers (bfd *abfd, struct bfd_link_info *link_info) s = elf_linked_to_section (sec); if (s) { + /* elf_linked_to_section points to the input section. */ if (link_info != NULL) { - /* For linker, elf_linked_to_section points to the - input section. */ + /* Check discarded linkonce section. */ if (elf_discarded_section (s)) { asection *kept; @@ -3074,9 +3074,26 @@ assign_section_numbers (bfd *abfd, struct bfd_link_info *link_info) } s = kept; } + } + if (link_info != NULL) + { + /* Handle linker. */ s = s->output_section; BFD_ASSERT (s != NULL); } + else + { + /* Handle objcopy. */ + if (s->output_section == NULL) + { + (*_bfd_error_handler) + (_("%B: sh_link of section `%A' points to removed section `%A' of `%B'"), + abfd, d->this_hdr.bfd_section, s, s->owner); + bfd_set_error (bfd_error_bad_value); + return FALSE; + } + s = s->output_section; + } d->this_hdr.sh_link = elf_section_data (s)->this_idx; } else |