X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Felfxx-target.h;h=fcfd0402d9c30cb44f91d24d166ebfaf32ba22e9;hb=0bf60745767d2465c81ee57ae7705a62d6d8fafe;hp=c3ff1047c283c45aa54a7d2237023d21806da4e9;hpb=b34976b65aea8f33690229600bbf4527ec3118e1;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h index c3ff1047c2..fcfd0402d9 100644 --- a/bfd/elfxx-target.h +++ b/bfd/elfxx-target.h @@ -1,6 +1,6 @@ /* Target definitions for NN-bit ELF - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 - Free Software Foundation, Inc. + Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, + 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -16,7 +16,7 @@ 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 @@ -32,14 +32,25 @@ #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_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 +58,12 @@ #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 +75,6 @@ #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 @@ -96,11 +103,11 @@ #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 @@ -123,7 +130,7 @@ #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 @@ -131,13 +138,22 @@ _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_elf_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_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 @@ -149,6 +165,10 @@ #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 @@ -159,15 +179,19 @@ #endif #ifndef bfd_elfNN_bfd_merge_private_bfd_data #define bfd_elfNN_bfd_merge_private_bfd_data \ - ((bfd_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 \ - ((bfd_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 \ @@ -186,6 +210,12 @@ #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 @@ -232,6 +262,10 @@ #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 @@ -249,6 +283,17 @@ #define ELF_MAXPAGESIZE 1 #endif +#ifndef ELF_MINPAGESIZE +#define ELF_MINPAGESIZE ELF_MAXPAGESIZE +#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 @@ -271,17 +316,23 @@ #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_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 @@ -298,9 +349,15 @@ #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_check_relocs #define elf_backend_check_relocs 0 #endif +#ifndef elf_backend_check_directives +#define elf_backend_check_directives 0 +#endif #ifndef elf_backend_adjust_dynamic_symbol #define elf_backend_adjust_dynamic_symbol 0 #endif @@ -334,12 +391,12 @@ #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 -#endif #ifndef elf_backend_post_process_headers #define elf_backend_post_process_headers NULL #endif @@ -355,8 +412,11 @@ #ifndef elf_backend_hide_symbol #define elf_backend_hide_symbol _bfd_elf_link_hash_hide_symbol #endif +#ifndef elf_backend_merge_symbol_attribute +#define elf_backend_merge_symbol_attribute 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 @@ -382,6 +442,18 @@ #ifndef elf_backend_ignore_discarded_relocs #define elf_backend_ignore_discarded_relocs NULL #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 +#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 @@ -415,6 +487,13 @@ #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 @@ -427,10 +506,18 @@ #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 + extern const struct elf_size_info _bfd_elfNN_size_info; #ifndef INCLUDED_TARGET_FILE @@ -439,6 +526,8 @@ static const struct elf_backend_data elfNN_bed = ELF_ARCH, /* arch */ ELF_MACHINE_CODE, /* elf_machine_code */ ELF_MAXPAGESIZE, /* maxpagesize */ + ELF_MINPAGESIZE, /* minpagesize */ + ELF_DYNAMIC_SEC_FLAGS, /* dynamic_sec_flags */ elf_info_to_howto, elf_info_to_howto_rel, elf_backend_sym_is_global, @@ -446,6 +535,8 @@ 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, @@ -455,7 +546,9 @@ static const struct elf_backend_data elfNN_bed = elf_backend_add_symbol_hook, elf_backend_link_output_symbol_hook, elf_backend_create_dynamic_sections, + elf_backend_omit_section_dynsym, elf_backend_check_relocs, + elf_backend_check_directives, elf_backend_adjust_dynamic_symbol, elf_backend_always_size_sections, elf_backend_size_dynamic_sections, @@ -473,6 +566,7 @@ static const struct elf_backend_data elfNN_bed = elf_backend_output_arch_syms, elf_backend_copy_indirect_symbol, elf_backend_hide_symbol, + elf_backend_merge_symbol_attribute, elf_backend_emit_relocs, elf_backend_count_relocs, elf_backend_grok_prstatus, @@ -482,16 +576,23 @@ static const struct elf_backend_data elfNN_bed = elf_backend_reloc_type_class, elf_backend_discard_info, elf_backend_ignore_discarded_relocs, + 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_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_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_collect, elf_backend_type_change_ok, elf_backend_may_use_rel_p, @@ -539,7 +640,7 @@ const bfd_target TARGET_BIG_SYM = /* 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 */ @@ -587,19 +688,19 @@ 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 @@ -609,7 +710,7 @@ const bfd_target TARGET_BIG_SYM = #endif /* backend_data: */ - (PTR) &elfNN_bed + &elfNN_bed }; #endif @@ -635,7 +736,7 @@ const bfd_target TARGET_LITTLE_SYM = /* 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 */ @@ -683,19 +784,19 @@ 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 @@ -705,6 +806,6 @@ const bfd_target TARGET_LITTLE_SYM = #endif /* backend_data: */ - (PTR) &elfNN_bed + &elfNN_bed }; #endif