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* elflink.h (elf_link_input_bfd): Handle a relocateable link in

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which a relocation refers to an indirect or warning symbol.
This commit is contained in:
Ian Lance Taylor 1997-12-11 04:38:44 +00:00
parent 06434f5f16
commit 5ee8d9327b
2 changed files with 34 additions and 3 deletions
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25
bfd/ChangeLog
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@ -1,5 +1,30 @@
Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_link_input_bfd): Handle a relocateable link in
which a relocation refers to an indirect or warning symbol.
Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (bfd_arm_coff_final_link): Function deleted.
(coff_arm_final_link_postscript): New function.
(coff_arm_link_output_has_begun): New function.
* libcoff.h (struct bfd_coff_backend_data): Add new fields:
_bfd_coff_link_output_has_begun and
_bfd_coff_final_link_postscript. Add new macros:
bfd_coff_link_output_has_begun() and
bfd_coff_final_link_postscript().
* cofflink.c (_bfd_coff_final_link): Insert calls to
bfd_coff_link_output_has_begun() and
bfd_coff_final_link_postscript().
* coffcode.h: Add two new fields to bfd_coff_backend_data
structure: _bfd_coff_link_output_has_begun and
_bfd_coff_final_link_postscript. Add default initialisers for
these fields. Add overridable aliases for the coff swap functions
in the backend data structure.
* elf32-v850.c: Update with patches from the branch to fix
HI16_S/LO16 reloc pairs.

12
bfd/elflink.h
View File

@ -4731,6 +4731,7 @@ elf_link_input_bfd (finfo, input_bfd)
|| (elf_bad_symtab (input_bfd)
&& finfo->sections[r_symndx] == NULL))
{
struct elf_link_hash_entry *rh;
long indx;
/* This is a reloc against a global symbol. We
@ -4741,13 +4742,18 @@ elf_link_input_bfd (finfo, input_bfd)
for this symbol. The symbol index is then
set at the end of elf_bfd_final_link. */
indx = r_symndx - extsymoff;
*rel_hash = elf_sym_hashes (input_bfd)[indx];
rh = elf_sym_hashes (input_bfd)[indx];
while (rh->root.type == bfd_link_hash_indirect
|| rh->root.type == bfd_link_hash_warning)
rh = (struct elf_link_hash_entry *) rh->root.u.i.link;
/* Setting the index to -2 tells
elf_link_output_extsym that this symbol is
used by a reloc. */
BFD_ASSERT ((*rel_hash)->indx < 0);
(*rel_hash)->indx = -2;
BFD_ASSERT (rh->indx < 0);
rh->indx = -2;
*rel_hash = rh;
continue;
}