/* VAX series support for 32-bit ELF
Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+ 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
Contributed by Matt Thomas <matt@3am-software.com>.
This file is part of BFD, the Binary File Descriptor library.
switch (ELF32_R_TYPE (rel->r_info))
{
case R_VAX_GOT32:
- if (h != NULL
- && strcmp (h->root.root.string, "_GLOBAL_OFFSET_TABLE_") == 0)
+ BFD_ASSERT (h != NULL);
+ if (h->forced_local
+ || h == elf_hash_table (info)->hgot
+ || h == elf_hash_table (info)->hplt)
break;
/* This symbol requires a global offset table entry. */
h->got.refcount++;
if (eh->got_addend != (bfd_vma) rel->r_addend)
(*_bfd_error_handler)
- (_("%s: warning: GOT addend of %ld to `%s' does not match previous GOT addend of %ld"),
- bfd_get_filename (abfd), rel->r_addend,
- h->root.root.string,
- eh->got_addend);
+ (_("%s: warning: GOT addend of %ld to `%s' does"
+ " not match previous GOT addend of %ld"),
+ bfd_get_filename (abfd), rel->r_addend,
+ h->root.root.string,
+ eh->got_addend);
}
}
/* If this is a local symbol, we resolve it directly without
creating a procedure linkage table entry. */
- if (h == NULL)
- continue;
+ BFD_ASSERT (h != NULL);
+ if (h->forced_local)
+ break;
h->needs_plt = 1;
if (h->plt.refcount == -1)
&& (!info->symbolic
|| !h->def_regular)))
{
- if (h != NULL)
+ if (h != NULL && !h->forced_local)
{
/* Make sure a plt entry is created for this symbol if
it turns out to be a function defined by a dynamic
}
break;
}
+ if (h != NULL && h->forced_local)
+ break;
+
/* Fall through. */
case R_VAX_8:
case R_VAX_16:
section in dynobj and make room for this reloc. */
if (sreloc == NULL)
{
- const char *name;
+ sreloc = _bfd_elf_make_dynamic_reloc_section
+ (sec, dynobj, 2, abfd, /*rela?*/ TRUE);
- name = (bfd_elf_string_from_elf_section
- (abfd,
- elf_elfheader (abfd)->e_shstrndx,
- elf_section_data (sec)->rel_hdr.sh_name));
- if (name == NULL)
+ if (sreloc == NULL)
return FALSE;
- BFD_ASSERT (CONST_STRNEQ (name, ".rela")
- && strcmp (bfd_get_section_name (abfd, sec),
- name + 5) == 0);
-
- sreloc = bfd_get_section_by_name (dynobj, name);
- if (sreloc == NULL)
- {
- sreloc = bfd_make_section_with_flags (dynobj,
- name,
- (SEC_ALLOC
- | SEC_LOAD
- | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY
- | SEC_LINKER_CREATED
- | SEC_READONLY));
- if (sreloc == NULL
- || !bfd_set_section_alignment (dynobj, sreloc, 2))
- return FALSE;
- }
if (sec->flags & SEC_READONLY)
info->flags |= DF_TEXTREL;
}
srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
if (!elf_hash_table (info)->dynamic_sections_created
- || (info->shared && info->symbolic))
+ || (info->shared && info->symbolic)
+ || h->forced_local)
{
h->got.refcount = 0;
h->got.offset = (bfd_vma) -1;
|| h->root.type == bfd_link_hash_defweak)
&& ((r_type == R_VAX_PLT32
&& h->plt.offset != (bfd_vma) -1
+ && !h->forced_local
&& elf_hash_table (info)->dynamic_sections_created)
|| (r_type == R_VAX_GOT32
- && strcmp (h->root.root.string,
- "_GLOBAL_OFFSET_TABLE_") != 0
+ && h->got.offset != (bfd_vma) -1
+ && !h->forced_local
&& elf_hash_table (info)->dynamic_sections_created
&& (! info->shared
|| (! info->symbolic && h->dynindx != -1)
&& h->def_dynamic))
&& (r_type == R_VAX_8
|| r_type == R_VAX_16
- || r_type == R_VAX_32
- || r_type == R_VAX_PC8
- || r_type == R_VAX_PC16
- || r_type == R_VAX_PC32))))
+ || r_type == R_VAX_32))))
/* In these cases, we don't need the relocation
value. We check specially because in some
obscure cases sec->output_section will be NULL. */
case R_VAX_GOT32:
/* Relocation is to the address of the entry for this symbol
in the global offset table. */
- if (h == NULL || h->got.offset == (bfd_vma) -1)
+ if (h == NULL || h->got.offset == (bfd_vma) -1 || h->forced_local)
break;
/* Relocation is the offset of the entry for this symbol in
/* Resolve a PLTxx reloc against a local symbol directly,
without using the procedure linkage table. */
- if (h == NULL)
+ if (h == NULL || h->forced_local)
break;
if (h->plt.offset == (bfd_vma) -1
case R_VAX_PC8:
case R_VAX_PC16:
case R_VAX_PC32:
- if (h == NULL)
+ if (h == NULL || h->forced_local)
break;
/* Fall through. */
case R_VAX_8:
time. */
if (sreloc == NULL)
{
- const char *name;
-
- name = (bfd_elf_string_from_elf_section
- (input_bfd,
- elf_elfheader (input_bfd)->e_shstrndx,
- elf_section_data (input_section)->rel_hdr.sh_name));
- if (name == NULL)
+ sreloc = _bfd_elf_get_dynamic_reloc_section
+ (input_bfd, input_section, /*rela?*/ TRUE);
+ if (sreloc == NULL)
return FALSE;
-
- BFD_ASSERT (CONST_STRNEQ (name, ".rela")
- && strcmp (bfd_get_section_name (input_bfd,
- input_section),
- name + 5) == 0);
-
- sreloc = bfd_get_section_by_name (dynobj, name);
- BFD_ASSERT (sreloc != NULL);
}
skip = FALSE;