/* Target definitions for NN-bit ELF
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005 Free Software Foundation, Inc.
+ 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
/* This structure contains everything that BFD knows about a target.
It includes things like its byte order, name, what routines to call
There are two such structures here: one for big-endian machines and
one for little-endian machines. */
+#ifndef bfd_elfNN_close_and_cleanup
#define bfd_elfNN_close_and_cleanup _bfd_elf_close_and_cleanup
-#define bfd_elfNN_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
+#endif
+#ifndef bfd_elfNN_bfd_free_cached_info
+#define bfd_elfNN_bfd_free_cached_info _bfd_free_cached_info
+#endif
#ifndef bfd_elfNN_get_section_contents
#define bfd_elfNN_get_section_contents _bfd_generic_get_section_contents
#endif
#ifndef elf_backend_want_p_paddr_set_to_zero
#define elf_backend_want_p_paddr_set_to_zero 0
#endif
+#ifndef elf_backend_default_execstack
+#define elf_backend_default_execstack 1
+#endif
#define bfd_elfNN_bfd_debug_info_start bfd_void
#define bfd_elfNN_bfd_debug_info_end bfd_void
#ifndef elf_backend_want_got_sym
#define elf_backend_want_got_sym 1
#endif
+#ifndef elf_backend_gc_keep
+#define elf_backend_gc_keep _bfd_elf_gc_keep
+#endif
+#ifndef elf_backend_gc_mark_dynamic_ref
+#define elf_backend_gc_mark_dynamic_ref bfd_elf_gc_mark_dynamic_ref_symbol
+#endif
#ifndef elf_backend_gc_mark_hook
-#define elf_backend_gc_mark_hook NULL
+#define elf_backend_gc_mark_hook _bfd_elf_gc_mark_hook
+#endif
+#ifndef elf_backend_gc_mark_extra_sections
+#define elf_backend_gc_mark_extra_sections NULL
#endif
#ifndef elf_backend_gc_sweep_hook
#define elf_backend_gc_sweep_hook NULL
_bfd_elf_section_already_linked
#endif
+#ifndef bfd_elfNN_bfd_define_common_symbol
+#define bfd_elfNN_bfd_define_common_symbol bfd_generic_define_common_symbol
+#endif
+
#ifndef bfd_elfNN_bfd_make_debug_symbol
#define bfd_elfNN_bfd_make_debug_symbol \
((asymbol * (*) (bfd *, void *, unsigned long)) bfd_nullvoidptr)
#define bfd_elfNN_bfd_link_just_syms _bfd_elf_link_just_syms
#endif
+#ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
+#define bfd_elfNN_bfd_copy_link_hash_symbol_type \
+ _bfd_elf_copy_link_hash_symbol_type
+#endif
+
#ifndef bfd_elfNN_bfd_link_split_section
#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
#endif
#endif
#ifndef bfd_elfNN_mkobject
-#define bfd_elfNN_mkobject bfd_elf_mkobject
+#define bfd_elfNN_mkobject bfd_elf_make_generic_object
#endif
#ifndef bfd_elfNN_mkcorefile
#define elf_info_to_howto_rel 0
#endif
+#ifndef ELF_OSABI
+#define ELF_OSABI ELFOSABI_NONE
+#endif
+
#ifndef ELF_MAXPAGESIZE
- #error ELF_MAXPAGESIZE is not defined
+# error ELF_MAXPAGESIZE is not defined
#define ELF_MAXPAGESIZE 1
#endif
+#ifndef ELF_COMMONPAGESIZE
+#define ELF_COMMONPAGESIZE ELF_MAXPAGESIZE
+#endif
+
#ifndef ELF_MINPAGESIZE
-#define ELF_MINPAGESIZE ELF_MAXPAGESIZE
+#define ELF_MINPAGESIZE ELF_COMMONPAGESIZE
+#endif
+
+#if ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
+# error ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
+#endif
+#if ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
+# error ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
#endif
#ifndef ELF_DYNAMIC_SEC_FLAGS
#ifndef elf_backend_omit_section_dynsym
#define elf_backend_omit_section_dynsym _bfd_elf_link_omit_section_dynsym
#endif
+#ifndef elf_backend_relocs_compatible
+#define elf_backend_relocs_compatible _bfd_elf_default_relocs_compatible
+#endif
#ifndef elf_backend_check_relocs
#define elf_backend_check_relocs 0
#endif
#ifndef elf_backend_check_directives
#define elf_backend_check_directives 0
#endif
+#ifndef elf_backend_as_needed_cleanup
+#define elf_backend_as_needed_cleanup 0
+#endif
#ifndef elf_backend_adjust_dynamic_symbol
#define elf_backend_adjust_dynamic_symbol 0
#endif
#ifndef elf_backend_size_dynamic_sections
#define elf_backend_size_dynamic_sections 0
#endif
+#ifndef elf_backend_init_index_section
+#define elf_backend_init_index_section \
+ ((void (*) (bfd *, struct bfd_link_info *)) bfd_void)
+#endif
#ifndef elf_backend_relocate_section
#define elf_backend_relocate_section 0
#endif
#ifndef elf_backend_modify_segment_map
#define elf_backend_modify_segment_map 0
#endif
+#ifndef elf_backend_modify_program_headers
+#define elf_backend_modify_program_headers 0
+#endif
#ifndef elf_backend_ecoff_debug_swap
#define elf_backend_ecoff_debug_swap 0
#endif
#ifndef elf_backend_got_header_size
#define elf_backend_got_header_size 0
#endif
+#ifndef elf_backend_got_elt_size
+#define elf_backend_got_elt_size _bfd_elf_default_got_elt_size
+#endif
+#ifndef elf_backend_obj_attrs_vendor
+#define elf_backend_obj_attrs_vendor NULL
+#endif
+#ifndef elf_backend_obj_attrs_section
+#define elf_backend_obj_attrs_section NULL
+#endif
+#ifndef elf_backend_obj_attrs_arg_type
+#define elf_backend_obj_attrs_arg_type NULL
+#endif
+#ifndef elf_backend_obj_attrs_section_type
+#define elf_backend_obj_attrs_section_type SHT_GNU_ATTRIBUTES
+#endif
+#ifndef elf_backend_obj_attrs_order
+#define elf_backend_obj_attrs_order NULL
+#endif
#ifndef elf_backend_post_process_headers
#define elf_backend_post_process_headers NULL
#endif
#ifndef elf_backend_print_symbol_all
#define elf_backend_print_symbol_all NULL
#endif
+#ifndef elf_backend_output_arch_local_syms
+#define elf_backend_output_arch_local_syms NULL
+#endif
#ifndef elf_backend_output_arch_syms
#define elf_backend_output_arch_syms NULL
#endif
#ifndef elf_backend_hide_symbol
#define elf_backend_hide_symbol _bfd_elf_link_hash_hide_symbol
#endif
+#ifndef elf_backend_fixup_symbol
+#define elf_backend_fixup_symbol NULL
+#endif
#ifndef elf_backend_merge_symbol_attribute
#define elf_backend_merge_symbol_attribute NULL
#endif
+#ifndef elf_backend_get_target_dtag
+#define elf_backend_get_target_dtag NULL
+#endif
+#ifndef elf_backend_ignore_undef_symbol
+#define elf_backend_ignore_undef_symbol NULL
+#endif
#ifndef elf_backend_emit_relocs
#define elf_backend_emit_relocs _bfd_elf_link_output_relocs
#endif
#ifndef elf_backend_grok_psinfo
#define elf_backend_grok_psinfo NULL
#endif
-#ifndef elf_backend_sprintf_vma
-#define elf_backend_sprintf_vma _bfd_elf_sprintf_vma
-#endif
-#ifndef elf_backend_fprintf_vma
-#define elf_backend_fprintf_vma _bfd_elf_fprintf_vma
+#ifndef elf_backend_write_core_note
+#define elf_backend_write_core_note NULL
#endif
#ifndef elf_backend_reloc_type_class
#define elf_backend_reloc_type_class _bfd_elf_reloc_type_class
#ifndef elf_backend_ignore_discarded_relocs
#define elf_backend_ignore_discarded_relocs NULL
#endif
+#ifndef elf_backend_action_discarded
+#define elf_backend_action_discarded _bfd_elf_default_action_discarded
+#endif
#ifndef elf_backend_eh_frame_address_size
#define elf_backend_eh_frame_address_size _bfd_elf_eh_frame_address_size
#endif
#ifndef elf_backend_default_use_rela_p
#define elf_backend_default_use_rela_p !USE_REL
#endif
+#ifndef elf_backend_rela_plts_and_copies_p
+#define elf_backend_rela_plts_and_copies_p elf_backend_default_use_rela_p
+#endif
#ifndef elf_backend_rela_normal
#define elf_backend_rela_normal 0
#define elf_backend_merge_symbol NULL
#endif
+#ifndef elf_backend_hash_symbol
+#define elf_backend_hash_symbol _bfd_elf_hash_symbol
+#endif
+
+#ifndef elf_backend_is_function_type
+#define elf_backend_is_function_type _bfd_elf_is_function_type
+#endif
+
extern const struct elf_size_info _bfd_elfNN_size_info;
-#ifndef INCLUDED_TARGET_FILE
-static const struct elf_backend_data elfNN_bed =
+static struct elf_backend_data elfNN_bed =
{
ELF_ARCH, /* arch */
ELF_MACHINE_CODE, /* elf_machine_code */
+ ELF_OSABI, /* elf_osabi */
ELF_MAXPAGESIZE, /* maxpagesize */
ELF_MINPAGESIZE, /* minpagesize */
+ ELF_COMMONPAGESIZE, /* commonpagesize */
ELF_DYNAMIC_SEC_FLAGS, /* dynamic_sec_flags */
elf_info_to_howto,
elf_info_to_howto_rel,
elf_backend_link_output_symbol_hook,
elf_backend_create_dynamic_sections,
elf_backend_omit_section_dynsym,
+ elf_backend_relocs_compatible,
elf_backend_check_relocs,
elf_backend_check_directives,
+ elf_backend_as_needed_cleanup,
elf_backend_adjust_dynamic_symbol,
elf_backend_always_size_sections,
elf_backend_size_dynamic_sections,
+ elf_backend_init_index_section,
elf_backend_relocate_section,
elf_backend_finish_dynamic_symbol,
elf_backend_finish_dynamic_sections,
elf_backend_final_write_processing,
elf_backend_additional_program_headers,
elf_backend_modify_segment_map,
+ elf_backend_modify_program_headers,
+ elf_backend_gc_keep,
+ elf_backend_gc_mark_dynamic_ref,
elf_backend_gc_mark_hook,
+ elf_backend_gc_mark_extra_sections,
elf_backend_gc_sweep_hook,
elf_backend_post_process_headers,
elf_backend_print_symbol_all,
+ elf_backend_output_arch_local_syms,
elf_backend_output_arch_syms,
elf_backend_copy_indirect_symbol,
elf_backend_hide_symbol,
+ elf_backend_fixup_symbol,
elf_backend_merge_symbol_attribute,
+ elf_backend_get_target_dtag,
+ elf_backend_ignore_undef_symbol,
elf_backend_emit_relocs,
elf_backend_count_relocs,
elf_backend_grok_prstatus,
elf_backend_grok_psinfo,
- elf_backend_sprintf_vma,
- elf_backend_fprintf_vma,
+ elf_backend_write_core_note,
elf_backend_reloc_type_class,
elf_backend_discard_info,
elf_backend_ignore_discarded_relocs,
+ elf_backend_action_discarded,
elf_backend_eh_frame_address_size,
elf_backend_can_make_relative_eh_frame,
elf_backend_can_make_lsda_relative_eh_frame,
elf_backend_common_section_index,
elf_backend_common_section,
elf_backend_merge_symbol,
+ elf_backend_hash_symbol,
+ elf_backend_is_function_type,
elf_backend_link_order_error_handler,
elf_backend_relplt_name,
ELF_MACHINE_ALT1,
&elf_backend_size_info,
elf_backend_special_sections,
elf_backend_got_header_size,
+ elf_backend_got_elt_size,
+ elf_backend_obj_attrs_vendor,
+ elf_backend_obj_attrs_section,
+ elf_backend_obj_attrs_arg_type,
+ elf_backend_obj_attrs_section_type,
+ elf_backend_obj_attrs_order,
elf_backend_collect,
elf_backend_type_change_ok,
elf_backend_may_use_rel_p,
elf_backend_may_use_rela_p,
elf_backend_default_use_rela_p,
+ elf_backend_rela_plts_and_copies_p,
elf_backend_rela_normal,
elf_backend_sign_extend_vma,
elf_backend_want_got_plt,
elf_backend_can_refcount,
elf_backend_want_got_sym,
elf_backend_want_dynbss,
- elf_backend_want_p_paddr_set_to_zero
+ elf_backend_want_p_paddr_set_to_zero,
+ elf_backend_default_execstack
};
-#endif
/* Forward declaration for use when initialising alternative_target field. */
#ifdef TARGET_LITTLE_SYM
projects / deliverable / binutils-gdb.git / blobdiff