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* bfdlink.h (struct bfd_link_hash_entry): Move und_next into elements
	of union.
bfd/
	* ecoff.c: Update u.undef.next refs.
	* elf64-ppc.c: Likewise.
	* elflink.c: Likewise.
	* linker.c: Likewise.
	* xcofflink.c: Likewise.
ld/
	* ldexp.c (fold_name): Update u.undef.next refs.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.

bfd/
	* elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
	dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
	fields to indirect struct.
	* elf-m10300.c: Update u.weakdef refs.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elflink.c: Likewise.  Also u.elf_hash_value.
	(elf_gc_propagate_vtable_entries_used): Update for h->vtable
	indirection.
	(elf_gc_smash_unused_vtentry_relocs): Likewise.
	(bfd_elf_gc_record_vtinherit): Alloc vtable.
	(bfd_elf_gc_record_vtentry): Likewise.
	* elf.c (_bfd_elf_link_hash_newfunc): Use memset.
This commit is contained in:
Alan Modra
2004-09-17 07:14:33 +00:00
parent bafcb7227e
commit f6e332e660
37 changed files with 360 additions and 305 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
bfd/linker.c
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@@ -455,7 +455,7 @@ _bfd_link_hash_newfunc (struct bfd_hash_entry *entry,
/* Initialize the local fields. */
h->type = bfd_link_hash_new;
h->und_next = NULL;
h->u.undef.next = NULL;
}
return entry;
@@ -616,9 +616,9 @@ void
bfd_link_add_undef (struct bfd_link_hash_table *table,
struct bfd_link_hash_entry *h)
{
BFD_ASSERT (h->und_next == NULL);
BFD_ASSERT (h->u.undef.next == NULL);
if (table->undefs_tail != NULL)
table->undefs_tail->und_next = h;
table->undefs_tail->u.undef.next = h;
if (table->undefs == NULL)
table->undefs = h;
table->undefs_tail = h;
@@ -990,9 +990,9 @@ _bfd_generic_link_add_archive_symbols
us to lose track of whether the symbol has been
referenced). */
if (*pundef != info->hash->undefs_tail)
*pundef = (*pundef)->und_next;
*pundef = (*pundef)->u.undef.next;
else
pundef = &(*pundef)->und_next;
pundef = &(*pundef)->u.undef.next;
continue;
}
@@ -1015,7 +1015,7 @@ _bfd_generic_link_add_archive_symbols
}
if (arh == NULL)
{
pundef = &(*pundef)->und_next;
pundef = &(*pundef)->u.undef.next;
continue;
}
}
@@ -1064,7 +1064,7 @@ _bfd_generic_link_add_archive_symbols
}
}
pundef = &(*pundef)->und_next;
pundef = &(*pundef)->u.undef.next;
}
archive_hash_table_free (&arsym_hash);
@@ -1694,8 +1694,8 @@ _bfd_generic_link_add_one_symbol (struct bfd_link_info *info,
case REF:
/* A reference to a defined symbol. */
if (h->und_next == NULL && info->hash->undefs_tail != h)
h->und_next = h;
if (h->u.undef.next == NULL && info->hash->undefs_tail != h)
h->u.undef.next = h;
break;
case BIG:
@@ -1881,8 +1881,8 @@ _bfd_generic_link_add_one_symbol (struct bfd_link_info *info,
case REFC:
/* A reference to an indirect symbol. */
if (h->und_next == NULL && info->hash->undefs_tail != h)
h->und_next = h;
if (h->u.undef.next == NULL && info->hash->undefs_tail != h)
h->u.undef.next = h;
h = h->u.i.link;
cycle = TRUE;
break;
@@ -1897,10 +1897,10 @@ _bfd_generic_link_add_one_symbol (struct bfd_link_info *info,
case CWARN:
/* Warn if this symbol has been referenced already,
otherwise add a warning. A symbol has been referenced if
the und_next field is not NULL, or it is the tail of the
the u.undef.next field is not NULL, or it is the tail of the
undefined symbol list. The REF case above helps to
ensure this. */
if (h->und_next != NULL || info->hash->undefs_tail == h)
if (h->u.undef.next != NULL || info->hash->undefs_tail == h)
{
if (! (*info->callbacks->warning) (info, string, h->root.string,
hash_entry_bfd (h), NULL, 0))