X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Felfxx-target.h;h=c2b828b49939aa2bfbad9056e3bce8c67746fef0;hb=c802e8a76c4eaa3a8a62d7dcfe7be98bf718a2f0;hp=b4aa171c9fe4b370048a6d346bd6a8bb0ac22c1a;hpb=082b7297014d9ccc3990c3c6be689dd18946d826;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h index b4aa171c9f..c2b828b499 100644 --- a/bfd/elfxx-target.h +++ b/bfd/elfxx-target.h @@ -1,12 +1,11 @@ /* Target definitions for NN-bit ELF - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, - 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 1993-2020 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, @@ -16,7 +15,9 @@ 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 @@ -26,22 +27,37 @@ 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 #define bfd_elfNN_canonicalize_dynamic_symtab \ _bfd_elf_canonicalize_dynamic_symtab +#ifndef bfd_elfNN_get_synthetic_symtab #define bfd_elfNN_get_synthetic_symtab \ _bfd_elf_get_synthetic_symtab +#endif #ifndef bfd_elfNN_canonicalize_reloc #define bfd_elfNN_canonicalize_reloc _bfd_elf_canonicalize_reloc #endif +#ifndef bfd_elfNN_set_reloc +#define bfd_elfNN_set_reloc _bfd_generic_set_reloc +#endif #ifndef bfd_elfNN_find_nearest_line #define bfd_elfNN_find_nearest_line _bfd_elf_find_nearest_line #endif +#ifndef bfd_elfNN_find_line +#define bfd_elfNN_find_line _bfd_elf_find_line +#endif +#ifndef bfd_elfNN_find_inliner_info +#define bfd_elfNN_find_inliner_info _bfd_elf_find_inliner_info +#endif #define bfd_elfNN_read_minisymbols _bfd_elf_read_minisymbols #define bfd_elfNN_minisymbol_to_symbol _bfd_elf_minisymbol_to_symbol #define bfd_elfNN_get_dynamic_symtab_upper_bound \ @@ -53,6 +69,10 @@ #ifndef bfd_elfNN_get_symbol_info #define bfd_elfNN_get_symbol_info _bfd_elf_get_symbol_info #endif +#ifndef bfd_elfNN_get_symbol_version_string +#define bfd_elfNN_get_symbol_version_string \ + _bfd_elf_get_symbol_version_string +#endif #define bfd_elfNN_canonicalize_symtab _bfd_elf_canonicalize_symtab #define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound #define bfd_elfNN_make_empty_symbol _bfd_elf_make_empty_symbol @@ -70,9 +90,6 @@ #define bfd_elfNN_get_section_contents_in_window \ _bfd_generic_get_section_contents_in_window -#ifndef elf_backend_got_symbol_offset -#define elf_backend_got_symbol_offset (bfd_vma) 0 -#endif #ifndef elf_backend_can_refcount #define elf_backend_can_refcount 0 #endif @@ -94,14 +111,43 @@ #ifndef elf_backend_want_dynbss #define elf_backend_want_dynbss 1 #endif +#ifndef elf_backend_want_dynrelro +#define elf_backend_want_dynrelro 0 +#endif #ifndef elf_backend_want_p_paddr_set_to_zero #define elf_backend_want_p_paddr_set_to_zero 0 #endif +#ifndef elf_backend_no_page_alias +#define elf_backend_no_page_alias 0 +#endif +#ifndef elf_backend_default_execstack +#define elf_backend_default_execstack 1 +#endif +#ifndef elf_backend_caches_rawsize +#define elf_backend_caches_rawsize 0 +#endif +#ifndef elf_backend_extern_protected_data +#define elf_backend_extern_protected_data 0 +#endif +#ifndef elf_backend_always_renumber_dynsyms +#define elf_backend_always_renumber_dynsyms FALSE +#endif +#ifndef elf_backend_linux_prpsinfo32_ugid16 +#define elf_backend_linux_prpsinfo32_ugid16 FALSE +#endif +#ifndef elf_backend_linux_prpsinfo64_ugid16 +#define elf_backend_linux_prpsinfo64_ugid16 FALSE +#endif +#ifndef elf_backend_stack_align +#define elf_backend_stack_align 16 +#endif +#ifndef elf_backend_strtab_flags +#define elf_backend_strtab_flags 0 +#endif -#define bfd_elfNN_bfd_debug_info_start bfd_void -#define bfd_elfNN_bfd_debug_info_end bfd_void -#define bfd_elfNN_bfd_debug_info_accumulate \ - ((void (*) (bfd*, struct bfd_section *)) bfd_void) +#define bfd_elfNN_bfd_debug_info_start _bfd_void_bfd +#define bfd_elfNN_bfd_debug_info_end _bfd_void_bfd +#define bfd_elfNN_bfd_debug_info_accumulate _bfd_void_bfd_asection #ifndef bfd_elfNN_bfd_get_relocated_section_contents #define bfd_elfNN_bfd_get_relocated_section_contents \ @@ -121,11 +167,17 @@ #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_sweep_hook -#define elf_backend_gc_sweep_hook NULL +#ifndef elf_backend_gc_mark_extra_sections +#define elf_backend_gc_mark_extra_sections _bfd_elf_gc_mark_extra_sections #endif #ifndef bfd_elfNN_bfd_gc_sections #define bfd_elfNN_bfd_gc_sections bfd_elf_gc_sections @@ -140,8 +192,12 @@ #define bfd_elfNN_bfd_is_group_section bfd_elf_is_group_section #endif +#ifndef bfd_elfNN_bfd_group_name +#define bfd_elfNN_bfd_group_name bfd_elf_group_name +#endif + #ifndef bfd_elfNN_bfd_discard_group -#define bfd_elfNN_bfd_discard_group bfd_elf_discard_group +#define bfd_elfNN_bfd_discard_group bfd_generic_discard_group #endif #ifndef bfd_elfNN_section_already_linked @@ -149,9 +205,20 @@ _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_link_hide_symbol +#define bfd_elfNN_bfd_link_hide_symbol _bfd_elf_link_hide_symbol +#endif + +#ifndef bfd_elfNN_bfd_lookup_section_flags +#define bfd_elfNN_bfd_lookup_section_flags bfd_elf_lookup_section_flags +#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_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol #endif #ifndef bfd_elfNN_bfd_copy_private_symbol_data @@ -176,16 +243,17 @@ _bfd_elf_print_private_bfd_data #endif #ifndef bfd_elfNN_bfd_merge_private_bfd_data -#define bfd_elfNN_bfd_merge_private_bfd_data \ - ((bfd_boolean (*) (bfd *, bfd *)) bfd_true) +#define bfd_elfNN_bfd_merge_private_bfd_data _bfd_bool_bfd_link_true #endif #ifndef bfd_elfNN_bfd_set_private_flags -#define bfd_elfNN_bfd_set_private_flags \ - ((bfd_boolean (*) (bfd *, flagword)) bfd_true) +#define bfd_elfNN_bfd_set_private_flags _bfd_bool_bfd_uint_true #endif #ifndef bfd_elfNN_bfd_is_local_label_name #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name #endif +#ifndef bfd_elfNN_bfd_is_target_special_symbol +#define bfd_elfNN_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false +#endif #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound #define bfd_elfNN_get_dynamic_reloc_upper_bound \ @@ -196,17 +264,20 @@ _bfd_elf_canonicalize_dynamic_reloc #endif -#ifndef bfd_elfNN_bfd_link_hash_table_free -#define bfd_elfNN_bfd_link_hash_table_free _bfd_generic_link_hash_table_free -#endif - #ifdef elf_backend_relocate_section #ifndef bfd_elfNN_bfd_link_hash_table_create #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create #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_add_symbols #define bfd_elfNN_bfd_link_add_symbols bfd_elf_link_add_symbols #endif +#ifndef bfd_elfNN_bfd_define_start_stop +#define bfd_elfNN_bfd_define_start_stop bfd_elf_define_start_stop +#endif #ifndef bfd_elfNN_bfd_final_link #define bfd_elfNN_bfd_final_link bfd_elf_final_link #endif @@ -220,9 +291,16 @@ #define bfd_elfNN_bfd_link_hash_table_create \ _bfd_generic_link_hash_table_create #endif +#ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type +#define bfd_elfNN_bfd_copy_link_hash_symbol_type \ + _bfd_generic_copy_link_hash_symbol_type +#endif #ifndef bfd_elfNN_bfd_link_add_symbols #define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols #endif +#ifndef bfd_elfNN_bfd_define_start_stop +#define bfd_elfNN_bfd_define_start_stop bfd_generic_define_start_stop +#endif #ifndef bfd_elfNN_bfd_final_link #define bfd_elfNN_bfd_final_link _bfd_generic_final_link #endif @@ -236,6 +314,10 @@ #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section #endif +#ifndef bfd_elfNN_bfd_link_check_relocs +#define bfd_elfNN_bfd_link_check_relocs _bfd_elf_link_check_relocs +#endif + #ifndef bfd_elfNN_archive_p #define bfd_elfNN_archive_p bfd_generic_archive_p #endif @@ -245,7 +327,7 @@ #endif #ifndef bfd_elfNN_mkobject -#define bfd_elfNN_mkobject bfd_elf_mkobject +#define bfd_elfNN_mkobject bfd_elf_make_object #endif #ifndef bfd_elfNN_mkcorefile @@ -265,18 +347,66 @@ #endif #ifndef elf_info_to_howto -#define elf_info_to_howto 0 +#define elf_info_to_howto NULL #endif #ifndef elf_info_to_howto_rel -#define elf_info_to_howto_rel 0 +#define elf_info_to_howto_rel NULL +#endif + +#ifndef elf_backend_arch_data +#define elf_backend_arch_data NULL +#endif + +#ifndef ELF_TARGET_ID +#define ELF_TARGET_ID GENERIC_ELF_DATA +#endif + +#ifndef ELF_TARGET_OS +#define ELF_TARGET_OS is_normal +#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_RELROPAGESIZE +#define ELF_RELROPAGESIZE ELF_COMMONPAGESIZE +#endif + +#ifndef ELF_MINPAGESIZE +#define ELF_MINPAGESIZE ELF_COMMONPAGESIZE +#endif + +#if ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE +# error ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE +#endif +#if ELF_RELROPAGESIZE > ELF_MAXPAGESIZE +# error ELF_RELROPAGESIZE > ELF_MAXPAGESIZE +#endif +#if ELF_MINPAGESIZE > ELF_COMMONPAGESIZE +# error ELF_MINPAGESIZE > ELF_COMMONPAGESIZE +#endif +#if ELF_MINPAGESIZE > ELF_RELROPAGESIZE +# error ELF_MINPAGESIZE > ELF_RELROPAGESIZE +#endif + +#ifndef ELF_DYNAMIC_SEC_FLAGS +/* Note that we set the SEC_IN_MEMORY flag for these sections. */ +#define ELF_DYNAMIC_SEC_FLAGS \ + (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS \ + | SEC_IN_MEMORY | SEC_LINKER_CREATED) +#endif + #ifndef elf_backend_collect #define elf_backend_collect FALSE #endif @@ -299,6 +429,9 @@ #ifndef elf_backend_get_symbol_type #define elf_backend_get_symbol_type 0 #endif +#ifndef elf_backend_archive_symbol_lookup +#define elf_backend_archive_symbol_lookup _bfd_elf_archive_symbol_lookup +#endif #ifndef elf_backend_name_local_section_symbols #define elf_backend_name_local_section_symbols 0 #endif @@ -306,13 +439,16 @@ #define elf_backend_section_processing 0 #endif #ifndef elf_backend_section_from_shdr -#define elf_backend_section_from_shdr 0 +#define elf_backend_section_from_shdr _bfd_elf_make_section_from_shdr #endif #ifndef elf_backend_section_flags #define elf_backend_section_flags 0 #endif +#ifndef elf_backend_get_sec_type_attr +#define elf_backend_get_sec_type_attr _bfd_elf_get_sec_type_attr +#endif #ifndef elf_backend_section_from_phdr -#define elf_backend_section_from_phdr 0 +#define elf_backend_section_from_phdr _bfd_elf_make_section_from_phdr #endif #ifndef elf_backend_fake_sections #define elf_backend_fake_sections 0 @@ -330,7 +466,10 @@ #define elf_backend_create_dynamic_sections 0 #endif #ifndef elf_backend_omit_section_dynsym -#define elf_backend_omit_section_dynsym _bfd_elf_link_omit_section_dynsym +#define elf_backend_omit_section_dynsym _bfd_elf_omit_section_dynsym_default +#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 @@ -338,6 +477,9 @@ #ifndef elf_backend_check_directives #define elf_backend_check_directives 0 #endif +#ifndef elf_backend_notice_as_needed +#define elf_backend_notice_as_needed _bfd_elf_notice_as_needed +#endif #ifndef elf_backend_adjust_dynamic_symbol #define elf_backend_adjust_dynamic_symbol 0 #endif @@ -347,6 +489,12 @@ #ifndef elf_backend_size_dynamic_sections #define elf_backend_size_dynamic_sections 0 #endif +#ifndef elf_backend_strip_zero_sized_dynamic_sections +#define elf_backend_strip_zero_sized_dynamic_sections 0 +#endif +#ifndef elf_backend_init_index_section +#define elf_backend_init_index_section _bfd_void_bfd_link +#endif #ifndef elf_backend_relocate_section #define elf_backend_relocate_section 0 #endif @@ -360,7 +508,7 @@ #define elf_backend_begin_write_processing 0 #endif #ifndef elf_backend_final_write_processing -#define elf_backend_final_write_processing 0 +#define elf_backend_final_write_processing _bfd_elf_final_write_processing #endif #ifndef elf_backend_additional_program_headers #define elf_backend_additional_program_headers 0 @@ -368,50 +516,122 @@ #ifndef elf_backend_modify_segment_map #define elf_backend_modify_segment_map 0 #endif +#ifndef elf_backend_modify_headers +#define elf_backend_modify_headers _bfd_elf_modify_headers +#endif +#ifndef elf_backend_allow_non_load_phdr +#define elf_backend_allow_non_load_phdr 0 +#endif #ifndef elf_backend_ecoff_debug_swap #define elf_backend_ecoff_debug_swap 0 #endif #ifndef elf_backend_bfd_from_remote_memory #define elf_backend_bfd_from_remote_memory _bfd_elfNN_bfd_from_remote_memory #endif +#ifndef elf_backend_core_find_build_id +#define elf_backend_core_find_build_id _bfd_elfNN_core_find_build_id +#endif #ifndef elf_backend_got_header_size #define elf_backend_got_header_size 0 #endif -#ifndef elf_backend_post_process_headers -#define elf_backend_post_process_headers NULL +#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_obj_attrs_handle_unknown +#define elf_backend_obj_attrs_handle_unknown NULL +#endif +#ifndef elf_backend_parse_gnu_properties +#define elf_backend_parse_gnu_properties NULL +#endif +#ifndef elf_backend_merge_gnu_properties +#define elf_backend_merge_gnu_properties NULL +#endif +#ifndef elf_backend_setup_gnu_properties +#define elf_backend_setup_gnu_properties _bfd_elf_link_setup_gnu_properties +#endif +#ifndef elf_backend_fixup_gnu_properties +#define elf_backend_fixup_gnu_properties NULL +#endif +#ifndef elf_backend_static_tls_alignment +#define elf_backend_static_tls_alignment 1 +#endif +#ifndef elf_backend_init_file_header +#define elf_backend_init_file_header _bfd_elf_init_file_header #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_filter_implib_symbols +#define elf_backend_filter_implib_symbols NULL +#endif #ifndef elf_backend_copy_indirect_symbol -#define elf_backend_copy_indirect_symbol _bfd_elf_link_hash_copy_indirect +#define elf_backend_copy_indirect_symbol _bfd_elf_link_hash_copy_indirect #endif #ifndef elf_backend_hide_symbol -#define elf_backend_hide_symbol _bfd_elf_link_hash_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 NULL +#define elf_backend_emit_relocs _bfd_elf_link_output_relocs +#endif +#ifndef elf_backend_update_relocs +#define elf_backend_update_relocs NULL #endif #ifndef elf_backend_count_relocs #define elf_backend_count_relocs NULL #endif +#ifndef elf_backend_count_additional_relocs +#define elf_backend_count_additional_relocs NULL +#endif +#ifndef elf_backend_sort_relocs_p +#define elf_backend_sort_relocs_p NULL +#endif #ifndef elf_backend_grok_prstatus #define elf_backend_grok_prstatus NULL #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 +#ifndef elf_backend_grok_freebsd_prstatus +#define elf_backend_grok_freebsd_prstatus NULL +#endif +#ifndef elf_backend_write_core_note +#define elf_backend_write_core_note NULL #endif -#ifndef elf_backend_fprintf_vma -#define elf_backend_fprintf_vma _bfd_elf_fprintf_vma +#ifndef elf_backend_lookup_section_flags_hook +#define elf_backend_lookup_section_flags_hook NULL #endif #ifndef elf_backend_reloc_type_class #define elf_backend_reloc_type_class _bfd_elf_reloc_type_class @@ -422,6 +642,12 @@ #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_can_make_relative_eh_frame #define elf_backend_can_make_relative_eh_frame _bfd_elf_can_make_relative #endif @@ -459,11 +685,18 @@ #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 #endif +#ifndef elf_backend_dtrel_excludes_plt +#define elf_backend_dtrel_excludes_plt 0 +#endif + #ifndef elf_backend_plt_sym_val #define elf_backend_plt_sym_val NULL #endif @@ -491,14 +724,94 @@ #define elf_backend_sign_extend_vma 0 #endif +#ifndef elf_backend_link_order_error_handler +#define elf_backend_link_order_error_handler _bfd_error_handler +#endif + +#ifndef elf_backend_common_definition +#define elf_backend_common_definition _bfd_elf_common_definition +#endif + +#ifndef elf_backend_common_section_index +#define elf_backend_common_section_index _bfd_elf_common_section_index +#endif + +#ifndef elf_backend_common_section +#define elf_backend_common_section _bfd_elf_common_section +#endif + +#ifndef elf_backend_merge_symbol +#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_record_xhash_symbol +#define elf_backend_record_xhash_symbol NULL +#endif + +#ifndef elf_backend_is_function_type +#define elf_backend_is_function_type _bfd_elf_is_function_type +#endif + +#ifndef elf_backend_maybe_function_sym +#define elf_backend_maybe_function_sym _bfd_elf_maybe_function_sym +#endif + +#ifndef elf_backend_get_reloc_section +#define elf_backend_get_reloc_section _bfd_elf_plt_get_reloc_section +#endif + +#ifndef elf_backend_copy_special_section_fields +#define elf_backend_copy_special_section_fields _bfd_elf_copy_special_section_fields +#endif + +#ifndef elf_backend_compact_eh_encoding +#define elf_backend_compact_eh_encoding NULL +#endif + +#ifndef elf_backend_cant_unwind_opcode +#define elf_backend_cant_unwind_opcode NULL +#endif + +#ifndef elf_backend_init_secondary_reloc_section +#define elf_backend_init_secondary_reloc_section _bfd_elf_init_secondary_reloc_section +#endif + +#ifndef elf_backend_slurp_secondary_reloc_section +#define elf_backend_slurp_secondary_reloc_section _bfd_elf_slurp_secondary_reloc_section +#endif + +#ifndef elf_backend_write_secondary_reloc_section +#define elf_backend_write_secondary_reloc_section _bfd_elf_write_secondary_reloc_section +#endif + +#ifndef elf_backend_symbol_section_index +#define elf_backend_symbol_section_index NULL +#endif + +#ifndef elf_match_priority +#define elf_match_priority \ + (ELF_ARCH == bfd_arch_unknown ? 2 : ELF_OSABI == ELFOSABI_NONE ? 1 : 0) +#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_TARGET_ID, /* target_id */ + ELF_TARGET_OS, /* target_os */ ELF_MACHINE_CODE, /* elf_machine_code */ + ELF_OSABI, /* elf_osabi */ ELF_MAXPAGESIZE, /* maxpagesize */ + ELF_MINPAGESIZE, /* minpagesize */ + ELF_COMMONPAGESIZE, /* commonpagesize */ + ELF_RELROPAGESIZE, /* commonpagesize to use with -z relro */ + ELF_DYNAMIC_SEC_FLAGS, /* dynamic_sec_flags */ + elf_backend_arch_data, elf_info_to_howto, elf_info_to_howto_rel, elf_backend_sym_is_global, @@ -506,10 +819,12 @@ static const struct elf_backend_data elfNN_bed = elf_backend_symbol_processing, elf_backend_symbol_table_processing, elf_backend_get_symbol_type, + elf_backend_archive_symbol_lookup, elf_backend_name_local_section_symbols, elf_backend_section_processing, elf_backend_section_from_shdr, elf_backend_section_flags, + elf_backend_get_sec_type_attr, elf_backend_section_from_phdr, elf_backend_fake_sections, elf_backend_section_from_bfd_section, @@ -517,11 +832,15 @@ static const struct elf_backend_data elfNN_bed = 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_notice_as_needed, elf_backend_adjust_dynamic_symbol, elf_backend_always_size_sections, elf_backend_size_dynamic_sections, + elf_backend_strip_zero_sized_dynamic_sections, + elf_backend_init_index_section, elf_backend_relocate_section, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, @@ -529,23 +848,38 @@ static const struct elf_backend_data elfNN_bed = elf_backend_final_write_processing, elf_backend_additional_program_headers, elf_backend_modify_segment_map, + elf_backend_modify_headers, + elf_backend_allow_non_load_phdr, + elf_backend_gc_keep, + elf_backend_gc_mark_dynamic_ref, elf_backend_gc_mark_hook, - elf_backend_gc_sweep_hook, - elf_backend_post_process_headers, + elf_backend_gc_mark_extra_sections, + elf_backend_init_file_header, elf_backend_print_symbol_all, + elf_backend_output_arch_local_syms, elf_backend_output_arch_syms, + elf_backend_filter_implib_symbols, 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_update_relocs, elf_backend_count_relocs, + elf_backend_count_additional_relocs, + elf_backend_sort_relocs_p, elf_backend_grok_prstatus, elf_backend_grok_psinfo, - elf_backend_sprintf_vma, - elf_backend_fprintf_vma, + elf_backend_grok_freebsd_prstatus, + elf_backend_write_core_note, + elf_backend_lookup_section_flags_hook, 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_encode_eh_address, @@ -554,20 +888,53 @@ static const struct elf_backend_data elfNN_bed = elf_backend_mips_rtype_to_howto, elf_backend_ecoff_debug_swap, elf_backend_bfd_from_remote_memory, + elf_backend_core_find_build_id, elf_backend_plt_sym_val, + elf_backend_common_definition, + elf_backend_common_section_index, + elf_backend_common_section, + elf_backend_merge_symbol, + elf_backend_hash_symbol, + elf_backend_record_xhash_symbol, + elf_backend_is_function_type, + elf_backend_maybe_function_sym, + elf_backend_get_reloc_section, + elf_backend_copy_special_section_fields, + elf_backend_link_order_error_handler, elf_backend_relplt_name, ELF_MACHINE_ALT1, ELF_MACHINE_ALT2, &elf_backend_size_info, elf_backend_special_sections, - elf_backend_got_symbol_offset, 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_obj_attrs_handle_unknown, + elf_backend_parse_gnu_properties, + elf_backend_merge_gnu_properties, + elf_backend_setup_gnu_properties, + elf_backend_fixup_gnu_properties, + elf_backend_compact_eh_encoding, + elf_backend_cant_unwind_opcode, + elf_backend_symbol_section_index, + elf_backend_init_secondary_reloc_section, + elf_backend_slurp_secondary_reloc_section, + elf_backend_write_secondary_reloc_section, + elf_backend_static_tls_alignment, + elf_backend_stack_align, + elf_backend_strtab_flags, 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_dtrel_excludes_plt, elf_backend_sign_extend_vma, elf_backend_want_got_plt, elf_backend_plt_readonly, @@ -578,9 +945,16 @@ static const struct elf_backend_data elfNN_bed = elf_backend_can_refcount, elf_backend_want_got_sym, elf_backend_want_dynbss, - elf_backend_want_p_paddr_set_to_zero + elf_backend_want_dynrelro, + elf_backend_want_p_paddr_set_to_zero, + elf_backend_no_page_alias, + elf_backend_default_execstack, + elf_backend_caches_rawsize, + elf_backend_extern_protected_data, + elf_backend_always_renumber_dynsyms, + elf_backend_linux_prpsinfo32_ugid16, + elf_backend_linux_prpsinfo64_ugid16 }; -#endif /* Forward declaration for use when initialising alternative_target field. */ #ifdef TARGET_LITTLE_SYM @@ -604,12 +978,13 @@ const bfd_target TARGET_BIG_SYM = /* object_flags: mask of all file flags */ (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS - | DYNAMIC | WP_TEXT | D_PAGED), + | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS + | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON), /* section_flags: mask of all section flags */ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES - | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP), + | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP), /* leading_symbol_char: is the first char of a user symbol predictable, and if so what is it */ @@ -626,6 +1001,8 @@ const bfd_target TARGET_BIG_SYM = Chapter 7 (Formats & Protocols), Archive section sets this as 15. */ 15, + elf_match_priority, + /* Routines to byte-swap various sized integers from the data sections */ bfd_getb64, bfd_getb_signed_64, bfd_putb64, bfd_getb32, bfd_getb_signed_32, bfd_putb32, @@ -644,14 +1021,14 @@ const bfd_target TARGET_BIG_SYM = }, /* bfd_set_format: set the format of a file being written */ - { bfd_false, + { _bfd_bool_bfd_false_error, bfd_elfNN_mkobject, bfd_elfNN_mkarchive, bfd_elfNN_mkcorefile }, /* bfd_write_contents: write cached information into a file being written */ - { bfd_false, + { _bfd_bool_bfd_false_error, bfd_elfNN_write_object_contents, bfd_elfNN_write_archive_contents, bfd_elfNN_write_corefile_contents, @@ -662,6 +1039,8 @@ const bfd_target TARGET_BIG_SYM = BFD_JUMP_TABLE_CORE (bfd_elfNN), #ifdef bfd_elfNN_archive_functions BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive), +#elif defined USE_64_BIT_ARCHIVE + BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit), #else BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), #endif @@ -700,12 +1079,13 @@ const bfd_target TARGET_LITTLE_SYM = /* object_flags: mask of all file flags */ (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS - | DYNAMIC | WP_TEXT | D_PAGED), + | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS + | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON), /* section_flags: mask of all section flags */ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES - | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP), + | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP), /* leading_symbol_char: is the first char of a user symbol predictable, and if so what is it */ @@ -722,6 +1102,8 @@ const bfd_target TARGET_LITTLE_SYM = Chapter 7 (Formats & Protocols), Archive section sets this as 15. */ 15, + elf_match_priority, + /* Routines to byte-swap various sized integers from the data sections */ bfd_getl64, bfd_getl_signed_64, bfd_putl64, bfd_getl32, bfd_getl_signed_32, bfd_putl32, @@ -740,14 +1122,14 @@ const bfd_target TARGET_LITTLE_SYM = }, /* bfd_set_format: set the format of a file being written */ - { bfd_false, + { _bfd_bool_bfd_false_error, bfd_elfNN_mkobject, bfd_elfNN_mkarchive, bfd_elfNN_mkcorefile }, /* bfd_write_contents: write cached information into a file being written */ - { bfd_false, + { _bfd_bool_bfd_false_error, bfd_elfNN_write_object_contents, bfd_elfNN_write_archive_contents, bfd_elfNN_write_corefile_contents, @@ -758,6 +1140,8 @@ const bfd_target TARGET_LITTLE_SYM = BFD_JUMP_TABLE_CORE (bfd_elfNN), #ifdef bfd_elfNN_archive_functions BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive), +#elif defined USE_64_BIT_ARCHIVE + BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit), #else BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), #endif