bfd/

	* section.c (struct bfd_section): Replace link_order_head and
	link_order_tail with map_head and map_tail union.
	(STD_SECTION): Update.
	(_bfd_strip_section_from_output): Delete.
	* aoutx.h: Update throughout for above changes.
	* coff-ppc.c: Likewise.
	* cofflink.c: Likewise.
	* ecoff.c: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-cris.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.
	* 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-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* linker.c: Likewise.
	* merge.c: Likewise.
	* pdp11.c: Likewise.
	* xcofflink.c: Likewise.
	* elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
	out from bfd_elf_size_dynamic_sections.
	* bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
	* bfd-in2.h: Regenerate.
ld/
	* ldemul.c: Include bfdlink.h.
	(ldemul_before_allocation): Assume before_allocation is non-zero.
	(before_allocation_default): Call strip_excluded_output_sections.
	* ldlang.c (stripped_excluded_sections): New variable.
	(lang_add_section): Build input section list for each output
	section, attached via map_head and map_tail pointers.
	(strip_excluded_output_sections): Make global.  Traverse the
	input section lists to find which output sections can go.  Clear
	link_order pointers and set stripped_excluded_sections.
	(lang_process): Call strip_excluded_output_sections.
	* ldlang.h (strip_excluded_output_sections): Declare.
	* ldwrite.c: Update throuhout for link_order_head -> map_head change.
	* emultempl/aix.em (before_allocation): Call
	strip_excluded_output_sections.
	* emultempl/armcoff.em (before_allocation): Likewise.
	* emultempl/beos.em (before_allocation): Likewise.
	* emultempl/linux.em (before_allocation): Likewise.
	* emultempl/pe.em (before_allocation): Likewise.
	* emultempl/sunos.em (before_allocation): Likewise.
	* emultempl/elf32.em (before_allocation): Likewise.  Call
	bfd_elf_size_dynsym_hash_dynstr too.
	* emultempl/lnk960.em (lnk960_before_allocation): Delete.
	(ld_lnk960): Use before_allocation_default.

1 files changed, 5 insertions, 5 deletions

diff --git a/bfd/elf.c b/bfd/elf.c
index 5c857a957cd..ae945bdc476 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -2499,7 +2499,7 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg)
 	  struct bfd_link_order *l;
 	  asection *elt;
 
-	  for (l = asect->link_order_head; l != NULL; l = l->next)
+	  for (l = asect->map_head.link_order; l != NULL; l = l->next)
 	    if (l->type == bfd_indirect_link_order
 		&& (elt = elf_next_in_group (l->u.indirect.section)) != NULL)
 	      do
@@ -2616,7 +2616,7 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg)
 	  struct bfd_link_order *o;
 
 	  this_hdr->sh_size = 0;
-	  for (o = asect->link_order_head; o != NULL; o = o->next)
+	  for (o = asect->map_head.link_order; o != NULL; o = o->next)
 	    if (this_hdr->sh_size < o->offset + o->size)
 	      this_hdr->sh_size = o->offset + o->size;
 	  if (this_hdr->sh_size)
@@ -2722,7 +2722,7 @@ bfd_elf_set_group_contents (bfd *abfd, asection *sec, void *failedptrarg)
   /* If this is a relocatable link, then the above did nothing because
      SEC is the output section.  Look through the input sections
      instead.  */
-  for (l = sec->link_order_head; l != NULL; l = l->next)
+  for (l = sec->map_head.link_order; l != NULL; l = l->next)
     if (l->type == bfd_indirect_link_order
 	&& (elt = elf_next_in_group (l->u.indirect.section)) != NULL)
       do
@@ -2924,7 +2924,7 @@ assign_section_numbers (bfd *abfd, struct bfd_link_info *link_info)
 
 	      /* Find out what the corresponding section in output
 		 is.  */
-	      for (p = sec->link_order_head; p != NULL; p = p->next)
+	      for (p = sec->map_head.link_order; p != NULL; p = p->next)
 		{
 		  s = p->u.indirect.section;
 		  if (p->type == bfd_indirect_link_order
@@ -4295,7 +4295,7 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info)
 		  struct bfd_link_order *o;
 		  bfd_vma tbss_size = 0;
 
-		  for (o = sec->link_order_head; o != NULL; o = o->next)
+		  for (o = sec->map_head.link_order; o != NULL; o = o->next)
 		    if (tbss_size < o->offset + o->size)
 		      tbss_size = o->offset + o->size;