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Diffstat (limited to 'binutils-2.22/bfd/elf32-xtensa.c')
-rw-r--r--binutils-2.22/bfd/elf32-xtensa.c49
1 files changed, 26 insertions, 23 deletions
diff --git a/binutils-2.22/bfd/elf32-xtensa.c b/binutils-2.22/bfd/elf32-xtensa.c
index c6e4fb4..2de9480 100644
--- a/binutils-2.22/bfd/elf32-xtensa.c
+++ b/binutils-2.22/bfd/elf32-xtensa.c
@@ -1,5 +1,5 @@
/* Xtensa-specific support for 32-bit ELF.
- Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+ Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -1414,11 +1414,11 @@ elf_xtensa_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
/* First do all the standard stuff. */
if (! _bfd_elf_create_dynamic_sections (dynobj, info))
return FALSE;
- htab->splt = bfd_get_section_by_name (dynobj, ".plt");
- htab->srelplt = bfd_get_section_by_name (dynobj, ".rela.plt");
- htab->sgot = bfd_get_section_by_name (dynobj, ".got");
- htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
- htab->srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
+ htab->splt = bfd_get_linker_section (dynobj, ".plt");
+ htab->srelplt = bfd_get_linker_section (dynobj, ".rela.plt");
+ htab->sgot = bfd_get_linker_section (dynobj, ".got");
+ htab->sgotplt = bfd_get_linker_section (dynobj, ".got.plt");
+ htab->srelgot = bfd_get_linker_section (dynobj, ".rela.got");
/* Create any extra PLT sections in case check_relocs has already
been called on all the non-dynamic input files. */
@@ -1435,14 +1435,15 @@ elf_xtensa_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
return FALSE;
/* Create ".got.loc" (literal tables for use by dynamic linker). */
- htab->sgotloc = bfd_make_section_with_flags (dynobj, ".got.loc", flags);
+ htab->sgotloc = bfd_make_section_anyway_with_flags (dynobj, ".got.loc",
+ flags);
if (htab->sgotloc == NULL
|| ! bfd_set_section_alignment (dynobj, htab->sgotloc, 2))
return FALSE;
/* Create ".xt.lit.plt" (literal table for ".got.plt*"). */
- htab->spltlittbl = bfd_make_section_with_flags (dynobj, ".xt.lit.plt",
- noalloc_flags);
+ htab->spltlittbl = bfd_make_section_anyway_with_flags (dynobj, ".xt.lit.plt",
+ noalloc_flags);
if (htab->spltlittbl == NULL
|| ! bfd_set_section_alignment (dynobj, htab->spltlittbl, 2))
return FALSE;
@@ -1474,14 +1475,14 @@ add_extra_plt_sections (struct bfd_link_info *info, int count)
sname = (char *) bfd_malloc (10);
sprintf (sname, ".plt.%u", chunk);
- s = bfd_make_section_with_flags (dynobj, sname, flags | SEC_CODE);
+ s = bfd_make_section_anyway_with_flags (dynobj, sname, flags | SEC_CODE);
if (s == NULL
|| ! bfd_set_section_alignment (dynobj, s, 2))
return FALSE;
sname = (char *) bfd_malloc (14);
sprintf (sname, ".got.plt.%u", chunk);
- s = bfd_make_section_with_flags (dynobj, sname, flags);
+ s = bfd_make_section_anyway_with_flags (dynobj, sname, flags);
if (s == NULL
|| ! bfd_set_section_alignment (dynobj, s, 2))
return FALSE;
@@ -1636,7 +1637,7 @@ elf_xtensa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
/* Set the contents of the .interp section to the interpreter. */
if (info->executable)
{
- s = bfd_get_section_by_name (dynobj, ".interp");
+ s = bfd_get_linker_section (dynobj, ".interp");
if (s == NULL)
abort ();
s->size = sizeof ELF_DYNAMIC_INTERPRETER;
@@ -1712,7 +1713,7 @@ elf_xtensa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
continue;
for (s = abfd->sections; s != NULL; s = s->next)
{
- if (! elf_discarded_section (s)
+ if (! discarded_section (s)
&& xtensa_is_littable_section (s)
&& s != spltlittbl)
sgotloc->size += s->size;
@@ -2656,9 +2657,9 @@ elf_xtensa_relocate_section (bfd *output_bfd,
sym_type = h->type;
}
- if (sec != NULL && elf_discarded_section (sec))
+ if (sec != NULL && discarded_section (sec))
RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
- rel, relend, howto, contents);
+ rel, 1, relend, howto, 0, contents);
if (info->relocatable)
{
@@ -3058,7 +3059,9 @@ elf_xtensa_relocate_section (bfd *output_bfd,
not process them. */
if (unresolved_reloc
&& !((input_section->flags & SEC_DEBUGGING) != 0
- && h->def_dynamic))
+ && h->def_dynamic)
+ && _bfd_elf_section_offset (output_bfd, info, input_section,
+ rel->r_offset) != (bfd_vma) -1)
{
(*_bfd_error_handler)
(_("%B(%A+0x%lx): unresolvable %s relocation against symbol `%s'"),
@@ -3273,7 +3276,7 @@ elf_xtensa_finish_dynamic_sections (bfd *output_bfd,
return FALSE;
dynobj = elf_hash_table (info)->dynobj;
- sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
+ sdyn = bfd_get_linker_section (dynobj, ".dynamic");
BFD_ASSERT (sdyn != NULL);
/* Set the first entry in the global offset table to the address of
@@ -8960,9 +8963,9 @@ relax_section (bfd *abfd, asection *sec, struct bfd_link_info *link_info)
that here and adjust things accordingly. */
if (! elf_xtensa_ignore_discarded_relocs (sec)
&& elf_xtensa_action_discarded (sec) == PRETEND
- && sec->sec_info_type != ELF_INFO_TYPE_STABS
+ && sec->sec_info_type != SEC_INFO_TYPE_STABS
&& target_sec != NULL
- && elf_discarded_section (target_sec))
+ && discarded_section (target_sec))
{
/* It would be natural to call _bfd_elf_check_kept_section
here, but it's not exported from elflink.c. It's also a
@@ -10273,7 +10276,7 @@ elf_xtensa_get_plt_section (struct bfd_link_info *info, int chunk)
dynobj = elf_hash_table (info)->dynobj;
sprintf (plt_name, ".plt.%u", chunk);
- return bfd_get_section_by_name (dynobj, plt_name);
+ return bfd_get_linker_section (dynobj, plt_name);
}
@@ -10294,7 +10297,7 @@ elf_xtensa_get_gotplt_section (struct bfd_link_info *info, int chunk)
dynobj = elf_hash_table (info)->dynobj;
sprintf (got_name, ".got.plt.%u", chunk);
- return bfd_get_section_by_name (dynobj, got_name);
+ return bfd_get_linker_section (dynobj, got_name);
}
@@ -10673,7 +10676,7 @@ xtensa_callback_required_dependence (bfd *abfd,
/* Find the corresponding ".got.plt*" section. */
if (sec->name[4] == '\0')
- sgotplt = bfd_get_section_by_name (sec->owner, ".got.plt");
+ sgotplt = bfd_get_linker_section (sec->owner, ".got.plt");
else
{
char got_name[14];
@@ -10683,7 +10686,7 @@ xtensa_callback_required_dependence (bfd *abfd,
chunk = strtol (&sec->name[5], NULL, 10);
sprintf (got_name, ".got.plt.%u", chunk);
- sgotplt = bfd_get_section_by_name (sec->owner, got_name);
+ sgotplt = bfd_get_linker_section (sec->owner, got_name);
}
BFD_ASSERT (sgotplt);
generated by cgit v1.1 at 2025-08-04 21:59:05 +0000