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bfd/

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* 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.
This commit is contained in:
Alan Modra
2005-05-04 11:00:28 +00:00
parent 53e09e0aaf
commit 8423293d34
51 changed files with 293 additions and 183 deletions
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12
ld/ldwrite.c
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@ -378,7 +378,7 @@ clone_section (bfd *abfd, asection *s, const char *name, int *count)
static void
ds (asection *s)
{
struct bfd_link_order *l = s->link_order_head;
struct bfd_link_order *l = s->map_head.link_order;
printf ("vma %x size %x\n", s->vma, s->size);
while (l)
{
@ -410,7 +410,7 @@ sanity_check (bfd *abfd)
{
struct bfd_link_order *p;
bfd_vma prev = 0;
for (p = s->link_order_head; p; p = p->next)
for (p = s->map_head.link_order; p; p = p->next)
{
if (p->offset > 100000)
abort ();
@ -447,7 +447,7 @@ split_sections (bfd *abfd, struct bfd_link_info *info)
/* Count up the relocations and line entries to see if anything
would be too big to fit. Accumulate section size too. */
for (l = NULL, p = cursor->link_order_head; p != NULL; p = l->next)
for (l = NULL, p = cursor->map_head.link_order; p != NULL; p = l->next)
{
unsigned int thislines = 0;
unsigned int thisrelocs = 0;
@ -488,9 +488,9 @@ split_sections (bfd *abfd, struct bfd_link_info *info)
/* Attach the link orders to the new section and snip
them off from the old section. */
n->link_order_head = p;
n->link_order_tail = cursor->link_order_tail;
cursor->link_order_tail = l;
n->map_head.link_order = p;
n->map_tail.link_order = cursor->map_tail.link_order;
cursor->map_tail.link_order = l;
l->next = NULL;
l = p;