/* IBM S/390-specific support for 32-bit ELF
- Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+ Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
Contributed by Carl B. Pedersen and Martin Schwidefsky.
#define is_s390_elf(bfd) \
(bfd_get_flavour (bfd) == bfd_target_elf_flavour \
&& elf_tdata (bfd) != NULL \
- && elf_object_id (bfd) == S390_ELF_TDATA)
+ && elf_object_id (bfd) == S390_ELF_DATA)
static bfd_boolean
elf_s390_mkobject (bfd *abfd)
{
return bfd_elf_allocate_object (abfd, sizeof (struct elf_s390_obj_tdata),
- S390_ELF_TDATA);
+ S390_ELF_DATA);
}
static bfd_boolean
/* Get the s390 ELF linker hash table from a link_info structure. */
#define elf_s390_hash_table(p) \
- ((struct elf_s390_link_hash_table *) ((p)->hash))
+ (elf_hash_table_id ((struct elf_link_hash_table *) ((p)->hash)) \
+ == S390_ELF_DATA ? ((struct elf_s390_link_hash_table *) ((p)->hash)) : NULL)
/* Create an entry in an s390 ELF linker hash table. */
return NULL;
if (!_bfd_elf_link_hash_table_init (&ret->elf, abfd, link_hash_newfunc,
- sizeof (struct elf_s390_link_hash_entry)))
+ sizeof (struct elf_s390_link_hash_entry),
+ S390_ELF_DATA))
{
free (ret);
return NULL;
}
if (sec != NULL && elf_discarded_section (sec))
- {
- /* For relocs against symbols from removed linkonce sections,
- or sections discarded by a linker script, we just want the
- section contents zeroed. Avoid any special processing. */
- _bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);
- rel->r_info = 0;
- rel->r_addend = 0;
- continue;
- }
+ RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
+ rel, relend, howto, contents);
if (info->relocatable)
continue;
elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
/* pr_pid */
- elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24);
+ elf_tdata (abfd)->core_lwpid = bfd_get_32 (abfd, note->descdata + 24);
/* pr_reg */
offset = 72;
return plt->vma + PLT_FIRST_ENTRY_SIZE + i * PLT_ENTRY_SIZE;
}
+static bfd_boolean
+elf32_s390_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
+{
+ elf_elfheader (obfd)->e_flags |= elf_elfheader (ibfd)->e_flags;
+ return TRUE;
+}
+
#define TARGET_BIG_SYM bfd_elf32_s390_vec
#define TARGET_BIG_NAME "elf32-s390"
#define ELF_ARCH bfd_arch_s390
+#define ELF_TARGET_ID S390_ELF_DATA
#define ELF_MACHINE_CODE EM_S390
#define ELF_MACHINE_ALT1 EM_S390_OLD
#define ELF_MAXPAGESIZE 0x1000
#define bfd_elf32_bfd_reloc_type_lookup elf_s390_reloc_type_lookup
#define bfd_elf32_bfd_reloc_name_lookup elf_s390_reloc_name_lookup
+#define bfd_elf32_bfd_merge_private_bfd_data elf32_s390_merge_private_bfd_data
+
#define elf_backend_adjust_dynamic_symbol elf_s390_adjust_dynamic_symbol
#define elf_backend_check_relocs elf_s390_check_relocs
#define elf_backend_copy_indirect_symbol elf_s390_copy_indirect_symbol