/* Target definitions for 32-bit ELF
- Copyright 1993 Free Software Foundation, Inc.
+ Copyright 1993, 1994 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
There are two such structures here: one for big-endian machines and
one for little-endian machines. */
-/* Archives are generic or unimplemented. */
-#ifndef bfd_elf32_slurp_armap
-#define bfd_elf32_slurp_armap bfd_slurp_coff_armap
+#define bfd_elf32_close_and_cleanup _bfd_generic_close_and_cleanup
+#define bfd_elf32_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
+#ifndef bfd_elf32_get_section_contents
+#define bfd_elf32_get_section_contents _bfd_generic_get_section_contents
#endif
-#define bfd_elf32_slurp_extended_name_table _bfd_slurp_extended_name_table
-#define bfd_elf32_truncate_arname bfd_dont_truncate_arname
-#define bfd_elf32_openr_next_archived_file bfd_generic_openr_next_archived_file
-#define bfd_elf32_generic_stat_arch_elt bfd_generic_stat_arch_elt
-#ifndef bfd_elf32_write_armap
-#define bfd_elf32_write_armap coff_write_armap
-#endif
-
-/* Ordinary section reading and writing */
-#define bfd_elf32_get_section_contents bfd_generic_get_section_contents
-#define bfd_elf32_close_and_cleanup bfd_generic_close_and_cleanup
-#define bfd_elf32_bfd_debug_info_start bfd_void
-#define bfd_elf32_bfd_debug_info_end bfd_void
-#define bfd_elf32_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void
+#ifndef bfd_elf32_bfd_get_relocated_section_contents
#define bfd_elf32_bfd_get_relocated_section_contents \
bfd_generic_get_relocated_section_contents
+#endif
#define bfd_elf32_bfd_relax_section bfd_generic_relax_section
-#define bfd_elf32_bfd_seclet_link bfd_generic_seclet_link
#define bfd_elf32_bfd_make_debug_symbol \
((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
+#ifndef bfd_elf32_bfd_copy_private_section_data
+#define bfd_elf32_bfd_copy_private_section_data \
+ ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
+#endif
+#ifndef bfd_elf32_bfd_copy_private_bfd_data
+#define bfd_elf32_bfd_copy_private_bfd_data \
+ ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
+#endif
+#ifndef bfd_elf32_bfd_merge_private_bfd_data
+#define bfd_elf32_bfd_merge_private_bfd_data \
+ ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
+#endif
+#ifndef bfd_elf32_bfd_set_private_flags
+#define bfd_elf32_bfd_set_private_flags \
+ ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
+#endif
+#ifndef bfd_elf32_bfd_is_local_label
+#define bfd_elf32_bfd_is_local_label bfd_generic_is_local_label
+#endif
+
+#ifndef bfd_elf32_get_dynamic_reloc_upper_bound
+#define bfd_elf32_get_dynamic_reloc_upper_bound \
+ _bfd_nodynamic_get_dynamic_reloc_upper_bound
+#endif
+#ifndef bfd_elf32_canonicalize_dynamic_reloc
+#define bfd_elf32_canonicalize_dynamic_reloc \
+ _bfd_nodynamic_canonicalize_dynamic_reloc
+#endif
+
+#ifdef elf_backend_relocate_section
+#ifndef bfd_elf32_bfd_link_hash_table_create
+#define bfd_elf32_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
+#endif
+#else /* ! defined (elf_backend_relocate_section) */
+/* If no backend relocate_section routine, use the generic linker. */
+#ifndef bfd_elf32_bfd_link_hash_table_create
+#define bfd_elf32_bfd_link_hash_table_create \
+ _bfd_generic_link_hash_table_create
+#endif
+#ifndef bfd_elf32_bfd_link_add_symbols
+#define bfd_elf32_bfd_link_add_symbols _bfd_generic_link_add_symbols
+#endif
+#ifndef bfd_elf32_bfd_final_link
+#define bfd_elf32_bfd_final_link _bfd_generic_final_link
+#endif
+#endif /* ! defined (elf_backend_relocate_section) */
+
#ifndef elf_info_to_howto_rel
#define elf_info_to_howto_rel 0
#endif
#define ELF_MAXPAGESIZE 1
#endif
+#ifndef elf_backend_collect
+#define elf_backend_collect false
+#endif
+
+#ifndef elf_backend_sym_is_global
+#define elf_backend_sym_is_global 0
+#endif
+#ifndef elf_backend_object_p
+#define elf_backend_object_p 0
+#endif
#ifndef elf_backend_symbol_processing
-#define elf_backend_symbol_processing 0 /* elf_backend_symbol_processing */
+#define elf_backend_symbol_processing 0
#endif
#ifndef elf_backend_symbol_table_processing
-#define elf_backend_symbol_table_processing 0 /* elf_backend_symbol_table_processing */
+#define elf_backend_symbol_table_processing 0
#endif
#ifndef elf_backend_section_processing
-#define elf_backend_section_processing 0 /* elf_backend_section_processing */
+#define elf_backend_section_processing 0
#endif
#ifndef elf_backend_section_from_shdr
-#define elf_backend_section_from_shdr 0 /* elf_backend_section_from_shdr */
+#define elf_backend_section_from_shdr 0
#endif
#ifndef elf_backend_fake_sections
-#define elf_backend_fake_sections 0 /* elf_backend_fake_sections */
+#define elf_backend_fake_sections 0
#endif
#ifndef elf_backend_section_from_bfd_section
-#define elf_backend_section_from_bfd_section 0 /* elf_backend_section_from_bfd_section */
+#define elf_backend_section_from_bfd_section 0
+#endif
+#ifndef elf_backend_add_symbol_hook
+#define elf_backend_add_symbol_hook 0
+#endif
+#ifndef elf_backend_link_output_symbol_hook
+#define elf_backend_link_output_symbol_hook 0
+#endif
+#ifndef elf_backend_create_dynamic_sections
+#define elf_backend_create_dynamic_sections 0
+#endif
+#ifndef elf_backend_check_relocs
+#define elf_backend_check_relocs 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_relocate_section
+#define elf_backend_relocate_section 0
+#endif
+#ifndef elf_backend_finish_dynamic_symbol
+#define elf_backend_finish_dynamic_symbol 0
+#endif
+#ifndef elf_backend_finish_dynamic_sections
+#define elf_backend_finish_dynamic_sections 0
+#endif
+#ifndef elf_backend_begin_write_processing
+#define elf_backend_begin_write_processing 0
+#endif
+#ifndef elf_backend_final_write_processing
+#define elf_backend_final_write_processing 0
+#endif
+#ifndef elf_backend_ecoff_debug_swap
+#define elf_backend_ecoff_debug_swap 0
+#endif
+
+#ifndef ELF_MACHINE_ALT1
+#define ELF_MACHINE_ALT1 0
+#endif
+
+#ifndef ELF_MACHINE_ALT2
+#define ELF_MACHINE_ALT2 0
#endif
static CONST struct elf_backend_data elf32_bed =
#endif
0, /* elf_64_p */
ELF_ARCH, /* arch */
- elf_info_to_howto, /* elf_info_to_howto */
- elf_info_to_howto_rel, /* elf_info_to_howto_rel */
+ ELF_MACHINE_CODE, /* elf_machine_code */
ELF_MAXPAGESIZE, /* maxpagesize */
- bfd_elf32__write_relocs, /* write_relocs */
- elf_backend_symbol_processing, /* elf_backend_symbol_processing */
- elf_backend_symbol_table_processing, /* elf_backend_symbol_table_processing */
- elf_backend_section_processing, /* elf_backend_section_processing */
- elf_backend_section_from_shdr, /* elf_backend_section_from_shdr */
- elf_backend_fake_sections, /* elf_backend_fake_sections */
- elf_backend_section_from_bfd_section, /* elf_backend_section_from_bfd_section */
+ elf_backend_collect,
+ elf_info_to_howto,
+ elf_info_to_howto_rel,
+ elf_backend_sym_is_global,
+ elf_backend_object_p,
+ elf_backend_symbol_processing,
+ elf_backend_symbol_table_processing,
+ elf_backend_section_processing,
+ elf_backend_section_from_shdr,
+ 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_check_relocs,
+ elf_backend_adjust_dynamic_symbol,
+ elf_backend_size_dynamic_sections,
+ elf_backend_relocate_section,
+ elf_backend_finish_dynamic_symbol,
+ elf_backend_finish_dynamic_sections,
+ elf_backend_begin_write_processing,
+ elf_backend_final_write_processing,
+ elf_backend_ecoff_debug_swap,
+ ELF_MACHINE_ALT1,
+ ELF_MACHINE_ALT2
};
#ifdef TARGET_BIG_SYM
-bfd_target TARGET_BIG_SYM =
+const bfd_target TARGET_BIG_SYM =
{
/* name: identify kind of target */
TARGET_BIG_NAME,
/* object_flags: mask of all file flags */
(HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
- DYNAMIC | WP_TEXT),
+ DYNAMIC | WP_TEXT | D_PAGED),
/* section_flags: mask of all section flags */
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
- SEC_CODE | SEC_DATA),
+ SEC_CODE | SEC_DATA | SEC_DEBUGGING),
/* leading_symbol_char: is the first char of a user symbol
predictable, and if so what is it */
FIXME: this really has nothing to do with ELF, this is a characteristic
of the archiver and should be independently tunable. This value is
a WAG (wild a** guess) */
- 15,
+ 14,
/* align_power_min: minimum alignment restriction for any section
FIXME: this value may be target machine dependent */
bfd_false
},
- /* Initialize a jump table with the standard macro. All names start with
- "elf" */
- JUMP_TABLE(bfd_elf32),
+ BFD_JUMP_TABLE_GENERIC (bfd_elf32),
+ BFD_JUMP_TABLE_COPY (bfd_elf32),
+ BFD_JUMP_TABLE_CORE (bfd_elf32),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (bfd_elf32),
+ BFD_JUMP_TABLE_RELOCS (bfd_elf32),
+ BFD_JUMP_TABLE_WRITE (bfd_elf32),
+ BFD_JUMP_TABLE_LINK (bfd_elf32),
+ BFD_JUMP_TABLE_DYNAMIC (bfd_elf32),
/* backend_data: */
(PTR) &elf32_bed,
#endif
#ifdef TARGET_LITTLE_SYM
-bfd_target TARGET_LITTLE_SYM =
+const bfd_target TARGET_LITTLE_SYM =
{
/* name: identify kind of target */
TARGET_LITTLE_NAME,
/* object_flags: mask of all file flags */
(HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
- DYNAMIC | WP_TEXT),
+ DYNAMIC | WP_TEXT | D_PAGED),
/* section_flags: mask of all section flags */
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
- SEC_DATA),
+ SEC_CODE | SEC_DATA | SEC_DEBUGGING),
/* leading_symbol_char: is the first char of a user symbol
predictable, and if so what is it */
FIXME: this really has nothing to do with ELF, this is a characteristic
of the archiver and should be independently tunable. This value is
a WAG (wild a** guess) */
- 15,
+ 14,
/* align_power_min: minimum alignment restriction for any section
FIXME: this value may be target machine dependent */
bfd_false
},
- /* Initialize a jump table with the standard macro. All names start with
- "elf" */
- JUMP_TABLE(bfd_elf32),
+ BFD_JUMP_TABLE_GENERIC (bfd_elf32),
+ BFD_JUMP_TABLE_COPY (bfd_elf32),
+ BFD_JUMP_TABLE_CORE (bfd_elf32),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (bfd_elf32),
+ BFD_JUMP_TABLE_RELOCS (bfd_elf32),
+ BFD_JUMP_TABLE_WRITE (bfd_elf32),
+ BFD_JUMP_TABLE_LINK (bfd_elf32),
+ BFD_JUMP_TABLE_DYNAMIC (bfd_elf32),
/* backend_data: */
(PTR) &elf32_bed,
projects / deliverable / binutils-gdb.git / blobdiff