PR 2434

bfd/
	* elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
	(elf_link_add_object_symbols): Delete unnecessary locals.  Rename
	hash_table -> htab.  Formatting.  Save entire symbol table
	before loading as-needed syms, and restore afterwards if lib not
	needed.  Use bfd_hash_allocate rather than bfd_alloc for sym
	name.  Free some buffers earlier.
	* bfd-in.h (struct bfd_hash_table): Add entsize.
	(bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
	* elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
	* hash.c (bfd_hash_table_init_n): Add entsize param, save to
	hash table.
	(bfd_hash_table_init): Add param, adjust calls.
	* aoutx.h: Adjust all hash_table_init functions and calls.
	* bfd.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-h8300.c: Likewise.
	* coff-ppc.c: Likewise.
	* cofflink.c: Likewise.
	* ecoff.c: Likewise.
	* ecofflink.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf-strtab.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* i386linux.c: Likewise.
	* libaout.h: Likewise.
	* libbfd-in.h: Likewise.
	* libcoff-in.h: Likewise.
	* linker.c: Likewise.
	* m68klinux.c: Likewise.
	* merge.c: Likewise.
	* opncls.c: Likewise.
	* pdp11.c: Likewise.
	* sparclinux.c: Likewise.
	* stabs.c: Likewise.
	* sunos.c: Likewise.
	* vms.c: Likewise.
	* xcofflink.c: Likewise.
	* section.c (struct section_hash_entry): Move to..
	* libbfd-in.h: ..here.
	* Makefile.am: Run "make dep-am"
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
binutils/
	* ieee.c (write_ieee_debugging_info): Adjust bfd_hash_table_init calls.
	* wrstabs.c (write_stabs_in_sections_debugging_info): Likewise.
ld/
	* ldcref.c (add_cref): Adjust bfd_hash_table_init calls.
	* ldlang.c (output_statement_table_init, lang_init): Likewise.
	* ldmain.c (add_ysym, add_wrap, add_keepsyms_file): Likewise.
	(undefined_symbol): Likewise.

bfd/linker.c

@@ -1,6 +1,6 @@
 /* linker.c -- BFD linker routines
    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005 Free Software Foundation, Inc.
+   2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -472,14 +472,15 @@ _bfd_link_hash_table_init
    bfd *abfd,
    struct bfd_hash_entry *(*newfunc) (struct bfd_hash_entry *,
 				      struct bfd_hash_table *,
-				      const char *))
+				      const char *),
+   unsigned int entsize)
 {
   table->creator = abfd->xvec;
   table->undefs = NULL;
   table->undefs_tail = NULL;
   table->type = bfd_link_generic_hash_table;
 
-  return bfd_hash_table_init (&table->table, newfunc);
+  return bfd_hash_table_init (&table->table, newfunc, entsize);
 }
 
 /* Look up a symbol in a link hash table.  If follow is TRUE, we
@@ -709,7 +710,8 @@ _bfd_generic_link_hash_table_create (bfd *abfd)
   if (ret == NULL)
     return NULL;
   if (! _bfd_link_hash_table_init (&ret->root, abfd,
-				   _bfd_generic_link_hash_newfunc))
+				   _bfd_generic_link_hash_newfunc,
+				   sizeof (struct generic_link_hash_entry)))
     {
       free (ret);
       return NULL;
@@ -901,9 +903,10 @@ archive_hash_table_init
   (struct archive_hash_table *table,
    struct bfd_hash_entry *(*newfunc) (struct bfd_hash_entry *,
 				      struct bfd_hash_table *,
-				      const char *))
+				      const char *),
+   unsigned int entsize)
 {
-  return bfd_hash_table_init (&table->table, newfunc);
+  return bfd_hash_table_init (&table->table, newfunc, entsize);
 }
 
 /* Look up an entry in an archive hash table.  */
@@ -981,7 +984,8 @@ _bfd_generic_link_add_archive_symbols
 
   /* In order to quickly determine whether an symbol is defined in
      this archive, we build a hash table of the symbols.  */
-  if (! archive_hash_table_init (&arsym_hash, archive_hash_newfunc))
+  if (! archive_hash_table_init (&arsym_hash, archive_hash_newfunc,
+				 sizeof (struct archive_hash_entry)))
     return FALSE;
   for (arsym = arsyms, indx = 0; arsym < arsym_end; arsym++, indx++)
     {
@@ -2952,7 +2956,9 @@ bfd_boolean
 bfd_section_already_linked_table_init (void)
 {
   return bfd_hash_table_init_n (&_bfd_section_already_linked_table,
-				already_linked_newfunc, 42);
+				already_linked_newfunc,
+				sizeof (struct bfd_section_already_linked_hash_entry),
+				42);
 }
 
 void