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* elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from

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elf64_alpha_merge_ind_symbols; adjust for the generic interface.
	(elf64_alpha_always_size_sections): Don't call
	elf64_alpha_merge_ind_symbols.
	(elf_backend_copy_indirect_symbol): New.
This commit is contained in:
Richard Henderson 2011-06-15 15:04:12 +00:00
parent c2fa21f135
commit 48f4b4f592
2 changed files with 27 additions and 17 deletions
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8
bfd/ChangeLog
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@ -1,3 +1,11 @@
2011-06-14 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
elf64_alpha_merge_ind_symbols; adjust for the generic interface.
(elf64_alpha_always_size_sections): Don't call
elf64_alpha_merge_ind_symbols.
(elf_backend_copy_indirect_symbol): New.
2011-06-14 Alan Modra <amodra@gmail.com>
PR ld/12887

36
bfd/elf64-alpha.c
View file

@ -2148,23 +2148,29 @@ elf64_alpha_merge_symbol_attribute (struct elf_link_hash_entry *h,
indirect to the new ones. Consolidate the got and reloc information
in these situations. */
static bfd_boolean
elf64_alpha_merge_ind_symbols (struct alpha_elf_link_hash_entry *hi,
PTR dummy ATTRIBUTE_UNUSED)
static void
elf64_alpha_copy_indirect_symbol (struct bfd_link_info *info,
struct elf_link_hash_entry *dir,
struct elf_link_hash_entry *ind)
{
struct alpha_elf_link_hash_entry *hs;
struct alpha_elf_link_hash_entry *hi
= (struct alpha_elf_link_hash_entry *) ind;
struct alpha_elf_link_hash_entry *hs
= (struct alpha_elf_link_hash_entry *) dir;
if (hi->root.root.type != bfd_link_hash_indirect)
return TRUE;
hs = hi;
do {
hs = (struct alpha_elf_link_hash_entry *)hs->root.root.u.i.link;
} while (hs->root.root.type == bfd_link_hash_indirect);
/* Do the merging in the superclass. */
_bfd_elf_link_hash_copy_indirect(info, dir, ind);
/* Merge the flags. Whee. */
hs->flags |= hi->flags;
/* ??? It's unclear to me what's really supposed to happen when
"merging" defweak and defined symbols, given that we don't
actually throw away the defweak. This more-or-less copies
the logic related to got and plt entries in the superclass. */
if (ind->root.type != bfd_link_hash_indirect)
return;
/* Merge the .got entries. Cannibalize the old symbol's list in
doing so, since we don't need it anymore. */
@ -2217,8 +2223,6 @@ elf64_alpha_merge_ind_symbols (struct alpha_elf_link_hash_entry *hi,
}
}
hi->reloc_entries = NULL;
return TRUE;
}
/* Is it possible to merge two object file's .got tables? */
@ -2625,10 +2629,6 @@ elf64_alpha_always_size_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if (htab == NULL)
return FALSE;
/* First, take care of the indirect symbols created by versioning. */
alpha_elf_link_hash_traverse (htab, elf64_alpha_merge_ind_symbols,
NULL);
if (!elf64_alpha_size_got_sections (info))
return FALSE;
@ -5443,6 +5443,8 @@ static const struct elf_size_info alpha_elf_size_info =
elf64_alpha_adjust_dynamic_symbol
#define elf_backend_merge_symbol_attribute \
elf64_alpha_merge_symbol_attribute
#define elf_backend_copy_indirect_symbol \
elf64_alpha_copy_indirect_symbol
#define elf_backend_always_size_sections \
elf64_alpha_always_size_sections
#define elf_backend_size_dynamic_sections \