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* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs

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for discarded FDEs.  Remove redundant assignment.
	* elflink.h (elf_bfd_discard_info): Save edited relocs.
This commit is contained in:
Alan Modra 2002-09-23 10:52:03 +00:00
parent 5e08c13d72
commit ad34bc37c1
3 changed files with 13 additions and 2 deletions
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6
bfd/ChangeLog
View File

@ -1,3 +1,9 @@
2002-09-23 Alan Modra <amodra@bigpond.net.au>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
for discarded FDEs. Remove redundant assignment.
* elflink.h (elf_bfd_discard_info): Save edited relocs.
2002-09-22 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge

2
bfd/elf-eh-frame.c
View File

@ -632,11 +632,11 @@ _bfd_elf_discard_section_eh_frame (abfd, info, sec, ehdrsec,
goto free_no_table;
if ((*reloc_symbol_deleted_p) (buf - ehbuf, cookie))
{
cookie->rel = rel;
/* This is a FDE against discarded section, it should
be deleted. */
new_size -= hdr.length + 4;
sec_info->entry[sec_info->count].removed = 1;
memset (rel, 0, sizeof (*rel));
}
else
{

7
bfd/elflink.h
View File

@ -8482,7 +8482,12 @@ elf_bfd_discard_info (output_bfd, info)
if (_bfd_elf_discard_section_eh_frame (abfd, info, eh, ehdr,
elf_reloc_symbol_deleted_p,
&cookie))
ret = true;
{
/* Relocs have been edited. Ensure edited version is
used later in relocate_section. */
elf_section_data (eh)->relocs = cookie.rels;
ret = true;
}
if (cookie.rels && elf_section_data (eh)->relocs != cookie.rels)
free (cookie.rels);
}