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2004-12-01 Paul Brook <paul@codesourcery.com>

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bfd/
	* elflink.c (elf_link_add_object_symbols): Make symbols from discarded
	sections undefined.
ld/testsuite/
	* ld-elf/group1.d: New test.
	* ld-elf/group.ld, ld-elf/group1a.s, ld-elf/group1b.s: New test.
This commit is contained in:
Paul Brook
2004-12-01 23:23:12 +00:00
parent 24b4912d64
commit 529fcb9585
7 changed files with 40 additions and 0 deletions
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6
bfd/elflink.c
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@@ -3425,6 +3425,12 @@ elf_link_add_object_symbols (bfd *abfd, struct bfd_link_info *info)
sec = bfd_section_from_elf_index (abfd, isym->st_shndx);
if (sec == NULL)
sec = bfd_abs_section_ptr;
else if (sec->kept_section)
{
/* Symbols from discarded section are undefined. */
sec = bfd_und_section_ptr;
isym->st_shndx = SHN_UNDEF;
}
else if ((abfd->flags & (EXEC_P | DYNAMIC)) != 0)
value -= sec->vma;
}