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* elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded 

SEC_MERGE sections.
	* elflink.c (elf_link_input_bfd): Adjust output reloc index for
	those against discarded link-once and SEC_MERGE section symbols.
This commit is contained in:
Alan Modra 2004-05-03 14:52:02 +00:00
parent b9f18452d4
commit 6a8d1586d1
2 changed files with 30 additions and 9 deletions
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7
bfd/ChangeLog
View File

@ -1,3 +1,10 @@
2004-05-03 Alan Modra <amodra@bigpond.net.au>
* elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
SEC_MERGE sections.
* elflink.c (elf_link_input_bfd): Adjust output reloc index for
those against discarded link-once and SEC_MERGE section symbols.
2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
* section.c (bfd_get_section_by_name_if): New.

32
bfd/elflink.c
View File

@ -6763,13 +6763,10 @@ elf_link_input_bfd (struct elf_final_link_info *finfo, bfd *input_bfd)
{
/* I suppose the backend ought to fill in the
section of any STT_SECTION symbol against a
processor specific section. If we have
discarded a section, the output_section will
be the absolute section. */
if (bfd_is_abs_section (sec)
|| (sec != NULL
&& bfd_is_abs_section (sec->output_section)))
r_symndx = 0;
processor specific section. */
r_symndx = 0;
if (bfd_is_abs_section (sec))
;
else if (sec == NULL || sec->owner == NULL)
{
bfd_set_error (bfd_error_bad_value);
@ -6777,8 +6774,25 @@ elf_link_input_bfd (struct elf_final_link_info *finfo, bfd *input_bfd)
}
else
{
r_symndx = sec->output_section->target_index;
BFD_ASSERT (r_symndx != 0);
asection *osec = sec->output_section;
/* If we have discarded a section, the output
section will be the absolute section. In
case of discarded link-once and discarded
SEC_MERGE sections, use the kept section. */
if (bfd_is_abs_section (osec)
&& sec->kept_section != NULL
&& sec->kept_section->output_section != NULL)
{
osec = sec->kept_section->output_section;
irela->r_addend -= osec->vma;
}
if (!bfd_is_abs_section (osec))
{
r_symndx = osec->target_index;
BFD_ASSERT (r_symndx != 0);
}
}
/* Adjust the addend according to where the