/* MMIX-specific support for 64-bit ELF.
- Copyright 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
Contributed by Hans-Peter Nilsson <hp@bitrange.com>
This file is part of BFD, the Binary File Descriptor library.
bfd *abfd;
asection *sec;
{
- struct _mmix_elf_section_data *sdata;
- bfd_size_type amt = sizeof (*sdata);
+ if (!sec->used_by_bfd)
+ {
+ struct _mmix_elf_section_data *sdata;
+ bfd_size_type amt = sizeof (*sdata);
- sdata = (struct _mmix_elf_section_data *) bfd_zalloc (abfd, amt);
- if (sdata == NULL)
- return FALSE;
- sec->used_by_bfd = (PTR) sdata;
+ sdata = bfd_zalloc (abfd, amt);
+ if (sdata == NULL)
+ return FALSE;
+ sec->used_by_bfd = sdata;
+ }
return _bfd_elf_new_section_hook (abfd, sec);
}
bfd_vma *valp ATTRIBUTE_UNUSED;
{
if (sym->st_shndx == SHN_REGISTER)
- *secp = bfd_make_section_old_way (abfd, MMIX_REG_SECTION_NAME);
+ {
+ *secp = bfd_make_section_old_way (abfd, MMIX_REG_SECTION_NAME);
+ (*secp)->flags |= SEC_LINKER_CREATED;
+ }
else if ((*namep)[0] == '_' && (*namep)[1] == '_' && (*namep)[2] == '.'
&& strncmp (*namep, MMIX_LOC_SECTION_START_SYMBOL_PREFIX,
strlen (MMIX_LOC_SECTION_START_SYMBOL_PREFIX)) == 0)
if (bfd_get_section_flags (abfd, reg_section) & SEC_HAS_CONTENTS)
_bfd_abort (__FILE__, __LINE__, _("Register section has contents\n"));
- /* Really remove the section. */
- bfd_section_list_remove (abfd, reg_section);
- --abfd->section_count;
+ /* Really remove the section, if it hasn't already been done. */
+ if (!bfd_section_removed_from_list (abfd, reg_section))
+ {
+ bfd_section_list_remove (abfd, reg_section);
+ --abfd->section_count;
+ }
}
if (! bfd_elf_final_link (abfd, info))