X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=bfd%2Felfxx-target.h;h=692fb46524af5b6ac428ef930441aeede41f9398;hb=e39371a3c471d65d5a83f89fd22c5c1184ee4145;hp=f7736989dbfe13894e07a0b5f78a54a3fedcdf22;hpb=caf47ea6a36330e9a2501af480220435f8e180f6;p=platform%2Fupstream%2Fbinutils.git diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h index f773698..692fb46 100644 --- a/bfd/elfxx-target.h +++ b/bfd/elfxx-target.h @@ -1,22 +1,23 @@ /* Target definitions for NN-bit ELF - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 - Free Software Foundation, Inc. + Copyright (C) 1993-2014 Free Software Foundation, Inc. -This file is part of BFD, the Binary File Descriptor library. + 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 -(at your option) any later version. + 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 3 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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. */ -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. */ /* This structure contains everything that BFD knows about a target. It includes things like its byte order, name, what routines to call @@ -26,20 +27,38 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 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 +#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_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 _bfd_elf_get_dynamic_symtab_upper_bound +#define bfd_elfNN_get_dynamic_symtab_upper_bound \ + _bfd_elf_get_dynamic_symtab_upper_bound #define bfd_elfNN_get_lineno _bfd_elf_get_lineno #ifndef bfd_elfNN_get_reloc_upper_bound #define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound @@ -47,13 +66,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef bfd_elfNN_get_symbol_info #define bfd_elfNN_get_symbol_info _bfd_elf_get_symbol_info #endif -#define bfd_elfNN_get_symtab _bfd_elf_get_symtab +#define bfd_elfNN_canonicalize_symtab _bfd_elf_canonicalize_symtab #define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound -#if 0 /* done in elf-bfd.h */ -#define bfd_elfNN_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol -#endif #define bfd_elfNN_make_empty_symbol _bfd_elf_make_empty_symbol +#ifndef bfd_elfNN_new_section_hook #define bfd_elfNN_new_section_hook _bfd_elf_new_section_hook +#endif #define bfd_elfNN_set_arch_mach _bfd_elf_set_arch_mach #ifndef bfd_elfNN_set_section_contents #define bfd_elfNN_set_section_contents _bfd_elf_set_section_contents @@ -65,9 +83,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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 @@ -89,15 +104,27 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef elf_backend_want_dynbss #define elf_backend_want_dynbss 1 #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 +#ifndef elf_backend_caches_rawsize +#define elf_backend_caches_rawsize 0 +#endif +#ifndef elf_backend_stack_align +#define elf_backend_stack_align 16 +#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 (*) PARAMS ((bfd*, struct sec *))) bfd_void + ((void (*) (bfd*, struct bfd_section *)) bfd_void) #ifndef bfd_elfNN_bfd_get_relocated_section_contents #define bfd_elfNN_bfd_get_relocated_section_contents \ - bfd_generic_get_relocated_section_contents + bfd_generic_get_relocated_section_contents #endif #ifndef bfd_elfNN_bfd_relax_section @@ -113,14 +140,23 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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 _bfd_elf_gc_mark_extra_sections #endif #ifndef elf_backend_gc_sweep_hook #define elf_backend_gc_sweep_hook NULL #endif #ifndef bfd_elfNN_bfd_gc_sections -#define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections +#define bfd_elfNN_bfd_gc_sections bfd_elf_gc_sections #endif #ifndef bfd_elfNN_bfd_merge_sections @@ -128,9 +164,30 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ _bfd_elf_merge_sections #endif +#ifndef bfd_elfNN_bfd_is_group_section +#define bfd_elfNN_bfd_is_group_section bfd_elf_is_group_section +#endif + +#ifndef bfd_elfNN_bfd_discard_group +#define bfd_elfNN_bfd_discard_group bfd_generic_discard_group +#endif + +#ifndef bfd_elfNN_section_already_linked +#define bfd_elfNN_section_already_linked \ + _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_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 *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr) + ((asymbol * (*) (bfd *, void *, unsigned long)) bfd_nullvoidptr) #endif #ifndef bfd_elfNN_bfd_copy_private_symbol_data @@ -142,6 +199,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define bfd_elfNN_bfd_copy_private_section_data \ _bfd_elf_copy_private_section_data #endif +#ifndef bfd_elfNN_bfd_copy_private_header_data +#define bfd_elfNN_bfd_copy_private_header_data \ + _bfd_elf_copy_private_header_data +#endif #ifndef bfd_elfNN_bfd_copy_private_bfd_data #define bfd_elfNN_bfd_copy_private_bfd_data \ _bfd_elf_copy_private_bfd_data @@ -152,15 +213,19 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #endif #ifndef bfd_elfNN_bfd_merge_private_bfd_data #define bfd_elfNN_bfd_merge_private_bfd_data \ - ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true) + ((bfd_boolean (*) (bfd *, bfd *)) bfd_true) #endif #ifndef bfd_elfNN_bfd_set_private_flags #define bfd_elfNN_bfd_set_private_flags \ - ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true) + ((bfd_boolean (*) (bfd *, flagword)) bfd_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_boolean (*) (bfd *, asymbol *)) bfd_false) +#endif #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound #define bfd_elfNN_get_dynamic_reloc_upper_bound \ @@ -171,14 +236,16 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ _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_link_add_symbols +#define bfd_elfNN_bfd_link_add_symbols bfd_elf_link_add_symbols +#endif +#ifndef bfd_elfNN_bfd_final_link +#define bfd_elfNN_bfd_final_link bfd_elf_final_link +#endif #else /* ! defined (elf_backend_relocate_section) */ /* If no backend relocate_section routine, use the generic linker. Note - this will prevent the port from being able to use some of @@ -201,6 +268,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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 @@ -214,7 +286,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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 @@ -225,6 +297,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define bfd_elfNN_mkarchive _bfd_generic_mkarchive #endif +#ifndef bfd_elfNN_print_symbol +#define bfd_elfNN_print_symbol bfd_elf_print_symbol +#endif + #ifndef elf_symbol_leading_char #define elf_symbol_leading_char 0 #endif @@ -237,16 +313,50 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define elf_info_to_howto_rel 0 #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_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_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 +/* 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 +#define elf_backend_collect FALSE #endif #ifndef elf_backend_type_change_ok -#define elf_backend_type_change_ok false +#define elf_backend_type_change_ok FALSE #endif #ifndef elf_backend_sym_is_global @@ -264,17 +374,26 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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 #ifndef elf_backend_section_processing #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 @@ -291,9 +410,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef elf_backend_create_dynamic_sections #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 +#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_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 @@ -303,6 +434,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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 @@ -324,21 +459,51 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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_bfd_from_remote_memory +#define elf_backend_bfd_from_remote_memory _bfd_elfNN_bfd_from_remote_memory +#endif #ifndef elf_backend_got_header_size #define elf_backend_got_header_size 0 #endif -#ifndef elf_backend_plt_header_size -#define elf_backend_plt_header_size 0 +#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_static_tls_alignment +#define elf_backend_static_tls_alignment 1 #endif #ifndef elf_backend_post_process_headers -#define elf_backend_post_process_headers NULL +#define elf_backend_post_process_headers _bfd_elf_post_process_headers #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 @@ -348,8 +513,20 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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 NULL +#define elf_backend_emit_relocs _bfd_elf_link_output_relocs #endif #ifndef elf_backend_count_relocs #define elf_backend_count_relocs NULL @@ -360,11 +537,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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_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 @@ -375,17 +552,23 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef elf_backend_ignore_discarded_relocs #define elf_backend_ignore_discarded_relocs NULL #endif -#ifndef elf_backend_write_section -#define elf_backend_write_section NULL +#ifndef elf_backend_action_discarded +#define elf_backend_action_discarded _bfd_elf_default_action_discarded #endif -#ifndef elf_backend_set_nonloadable_filepos -#define elf_backend_set_nonloadable_filepos NULL +#ifndef elf_backend_eh_frame_address_size +#define elf_backend_eh_frame_address_size _bfd_elf_eh_frame_address_size #endif -#ifndef elf_backend_is_contained_by_filepos -#define elf_backend_is_contained_by_filepos NULL +#ifndef elf_backend_can_make_relative_eh_frame +#define elf_backend_can_make_relative_eh_frame _bfd_elf_can_make_relative #endif -#ifndef elf_backend_copy_private_bfd_data_p -#define elf_backend_copy_private_bfd_data_p NULL +#ifndef elf_backend_can_make_lsda_relative_eh_frame +#define elf_backend_can_make_lsda_relative_eh_frame _bfd_elf_can_make_relative +#endif +#ifndef elf_backend_encode_eh_address +#define elf_backend_encode_eh_address _bfd_elf_encode_eh_address +#endif +#ifndef elf_backend_write_section +#define elf_backend_write_section NULL #endif #ifndef elf_backend_mips_irix_compat #define elf_backend_mips_irix_compat NULL @@ -400,9 +583,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ For backwards compatibility, we still support this usage. */ #ifndef USE_REL #define USE_REL 0 -#else -#undef USE_REL -#define USE_REL 1 #endif /* Use these in new code. */ @@ -415,11 +595,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #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_plt_sym_val +#define elf_backend_plt_sym_val NULL +#endif +#ifndef elf_backend_relplt_name +#define elf_backend_relplt_name NULL +#endif + #ifndef ELF_MACHINE_ALT1 #define ELF_MACHINE_ALT1 0 #endif @@ -432,18 +622,64 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define elf_backend_size_info _bfd_elfNN_size_info #endif +#ifndef elf_backend_special_sections +#define elf_backend_special_sections NULL +#endif + #ifndef elf_backend_sign_extend_vma #define elf_backend_sign_extend_vma 0 #endif +#ifndef elf_backend_link_order_error_handler +#define elf_backend_link_order_error_handler _bfd_default_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_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_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_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_backend_arch_data, elf_info_to_howto, elf_info_to_howto_rel, elf_backend_sym_is_global, @@ -451,19 +687,27 @@ 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, elf_backend_add_symbol_hook, 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_init_index_section, elf_backend_relocate_section, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, @@ -471,40 +715,71 @@ 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_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_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, elf_backend_write_section, - elf_backend_set_nonloadable_filepos, - elf_backend_is_contained_by_filepos, - elf_backend_copy_private_bfd_data_p, elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto, elf_backend_ecoff_debug_swap, + elf_backend_bfd_from_remote_memory, + 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_is_function_type, + elf_backend_maybe_function_sym, + elf_backend_link_order_error_handler, + elf_backend_relplt_name, ELF_MACHINE_ALT1, ELF_MACHINE_ALT2, &elf_backend_size_info, - elf_backend_got_symbol_offset, + elf_backend_special_sections, elf_backend_got_header_size, - elf_backend_plt_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_static_tls_alignment, + elf_backend_stack_align, 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, @@ -515,9 +790,11 @@ static const struct elf_backend_data elfNN_bed = elf_backend_can_gc_sections, elf_backend_can_refcount, elf_backend_want_got_sym, - elf_backend_want_dynbss + elf_backend_want_dynbss, + elf_backend_want_p_paddr_set_to_zero, + elf_backend_default_execstack, + elf_backend_caches_rawsize }; -#endif /* Forward declaration for use when initialising alternative_target field. */ #ifdef TARGET_LITTLE_SYM @@ -541,12 +818,12 @@ 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), /* 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 */ @@ -563,6 +840,8 @@ 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, @@ -594,19 +873,19 @@ const bfd_target TARGET_BIG_SYM = bfd_elfNN_write_corefile_contents, }, - BFD_JUMP_TABLE_GENERIC (bfd_elfNN), - BFD_JUMP_TABLE_COPY (bfd_elfNN), - BFD_JUMP_TABLE_CORE (bfd_elfNN), + BFD_JUMP_TABLE_GENERIC (bfd_elfNN), + BFD_JUMP_TABLE_COPY (bfd_elfNN), + BFD_JUMP_TABLE_CORE (bfd_elfNN), #ifdef bfd_elfNN_archive_functions - BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive), + BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive), #else - BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), + BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), #endif - BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN), - BFD_JUMP_TABLE_RELOCS (bfd_elfNN), - BFD_JUMP_TABLE_WRITE (bfd_elfNN), - BFD_JUMP_TABLE_LINK (bfd_elfNN), - BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN), + BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN), + BFD_JUMP_TABLE_RELOCS (bfd_elfNN), + BFD_JUMP_TABLE_WRITE (bfd_elfNN), + BFD_JUMP_TABLE_LINK (bfd_elfNN), + BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN), /* Alternative endian target. */ #ifdef TARGET_LITTLE_SYM @@ -616,7 +895,7 @@ const bfd_target TARGET_BIG_SYM = #endif /* backend_data: */ - (PTR) &elfNN_bed + &elfNN_bed }; #endif @@ -637,12 +916,12 @@ 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), /* 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 */ @@ -659,6 +938,8 @@ 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, @@ -690,19 +971,19 @@ const bfd_target TARGET_LITTLE_SYM = bfd_elfNN_write_corefile_contents, }, - BFD_JUMP_TABLE_GENERIC (bfd_elfNN), - BFD_JUMP_TABLE_COPY (bfd_elfNN), - BFD_JUMP_TABLE_CORE (bfd_elfNN), + BFD_JUMP_TABLE_GENERIC (bfd_elfNN), + BFD_JUMP_TABLE_COPY (bfd_elfNN), + BFD_JUMP_TABLE_CORE (bfd_elfNN), #ifdef bfd_elfNN_archive_functions - BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive), + BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive), #else - BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), + BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), #endif - BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN), - BFD_JUMP_TABLE_RELOCS (bfd_elfNN), - BFD_JUMP_TABLE_WRITE (bfd_elfNN), - BFD_JUMP_TABLE_LINK (bfd_elfNN), - BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN), + BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN), + BFD_JUMP_TABLE_RELOCS (bfd_elfNN), + BFD_JUMP_TABLE_WRITE (bfd_elfNN), + BFD_JUMP_TABLE_LINK (bfd_elfNN), + BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN), /* Alternative endian target. */ #ifdef TARGET_BIG_SYM @@ -712,6 +993,6 @@ const bfd_target TARGET_LITTLE_SYM = #endif /* backend_data: */ - (PTR) &elfNN_bed + &elfNN_bed }; #endif