X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Felfxx-target.h;h=0c4de8cc66e3d042c12fd29ad0b1c16d77facdbd;hb=0930cb3021b8078b34cf216e79eb8608d017864f;hp=a8b9770fdd17602ba6315c54c3191e2236c0af7d;hpb=a2f63b2e7a5da01ff828b45c7e0e57265ee24131;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h index a8b9770fdd..0c4de8cc66 100644 --- a/bfd/elfxx-target.h +++ b/bfd/elfxx-target.h @@ -1,5 +1,5 @@ /* Target definitions for NN-bit ELF - Copyright (C) 1993-2017 Free Software Foundation, Inc. + Copyright (C) 1993-2018 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -135,6 +135,9 @@ #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 @@ -142,10 +145,9 @@ #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 \ @@ -177,9 +179,6 @@ #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_elf_gc_sections #endif @@ -206,13 +205,16 @@ #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 @@ -237,19 +239,16 @@ _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 *, struct bfd_link_info *)) 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_boolean (*) (bfd *, asymbol *)) bfd_false) +#define bfd_elfNN_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false #endif #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound @@ -344,11 +343,11 @@ #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 @@ -372,6 +371,10 @@ #define ELF_COMMONPAGESIZE ELF_MAXPAGESIZE #endif +#ifndef ELF_RELROPAGESIZE +#define ELF_RELROPAGESIZE ELF_COMMONPAGESIZE +#endif + #ifndef ELF_MINPAGESIZE #define ELF_MINPAGESIZE ELF_COMMONPAGESIZE #endif @@ -379,9 +382,15 @@ #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. */ @@ -449,7 +458,7 @@ #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 @@ -473,8 +482,7 @@ #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) +#define elf_backend_init_index_section _bfd_void_bfd_link #endif #ifndef elf_backend_relocate_section #define elf_backend_relocate_section 0 @@ -501,8 +509,7 @@ #define elf_backend_modify_program_headers 0 #endif #ifndef elf_backend_allow_non_load_phdr -#define elf_backend_allow_non_load_phdr \ - ((bfd_boolean (*) (bfd *, const Elf_Internal_Phdr *, unsigned)) bfd_false) +#define elf_backend_allow_non_load_phdr 0 #endif #ifndef elf_backend_ecoff_debug_swap #define elf_backend_ecoff_debug_swap 0 @@ -543,6 +550,9 @@ #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 @@ -764,6 +774,7 @@ static struct elf_backend_data elfNN_bed = 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, @@ -807,7 +818,6 @@ static struct elf_backend_data elfNN_bed = 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, @@ -869,6 +879,7 @@ static struct elf_backend_data elfNN_bed = 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_static_tls_alignment, @@ -899,7 +910,8 @@ static struct elf_backend_data elfNN_bed = elf_backend_caches_rawsize, elf_backend_extern_protected_data, elf_backend_always_renumber_dynsyms, - elf_backend_linux_prpsinfo32_ugid16 + elf_backend_linux_prpsinfo32_ugid16, + elf_backend_linux_prpsinfo64_ugid16 }; /* Forward declaration for use when initialising alternative_target field. */ @@ -967,14 +979,14 @@ 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, @@ -1068,14 +1080,14 @@ 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,