bfd/ChangeLog

   1 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
   2
   3         From Miod Vallat <miod@online.fr>:
   4         * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
   5
   6 2004-06-26  Alexandre Oliva  <aoliva@redhat.com>
   7
   8         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
   9         (struct elf32_mn10300_link_hash_entry): Remove
  10         pcrel_relocs_copied.
  11         (mn10300_elf_check_relocs): Only reserve dynamic relocations for
  12         R_MN10300_32.  Don't adjust pcrel_relocs_copied.
  13         (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
  14         and gotoff relocations if the symbol doesn't bind locally.  Use
  15         _bfd_elf_symbol_refs_local_p to test.  Don't create dynamic
  16         relocation for PCREL32.
  17         (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
  18         to test whether a symbol binds locally.
  19         (elf32_mn10300_link_hash_newfunc): Don't initialize
  20         pcrel_relocs_copied.
  21         (_bfd_mn10300_elf_discard_copies): Delete.
  22         (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
  23
  24 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
  25
  26         * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
  27
  28 2004-06-25  Joel Brobecker  <brobecker@gnat.com>
  29
  30         * som.c (som_set_reloc_info): Correct small typo.
  31
  32 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
  33
  34         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
  35         (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
  36         (m32r_elf_gcsweep_hook): Likewise.
  37         (m32r_elf_check_relocs): Likewise.
  38         (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
  39         R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
  40         * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
  41         BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
  42         * bfd-in2.h: Regenerated.
  43         * libbfd.h: Regenerated.
  44
  45 2004-06-24  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
  48         relocation symbol.
  49         (elf64_x86_64_relocate_section): Issue an error for
  50         R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
  51         against global symbols when building shared library.
  52
  53 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
  54
  55         * section.c (struct sec): Rename "_cooked_size" to "size".
  56         Rename "_raw_size" to "rawsize".
  57         (STD_SECTION): Adjust comments.
  58         (bfd_set_section_size, bfd_get_section_contents): Use size.
  59         (bfd_malloc_and_get_section): New function.
  60         * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
  61         * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
  62         Correctly free reloc and contents memory.
  63         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
  64         and fake CIE now that we can shink section size to zero.
  65         (_bfd_elf_write_section_eh_frame): Likewise..
  66         * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
  67         * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
  68         _bfd_stab_section_offset.  Use _bfd_elf_section_offset.
  69         * stabs.c (_bfd_stab_section_offset_): Remove unused args and
  70         unneeded indirection.
  71         * elf.c (_bfd_elf_section_offset): .. and update call.
  72         * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
  73         * libbfd.h: Regenerate.
  74         * bfd-in2.h: Regenerate.
  75
  76         Replace occurrences of "_raw_size" and "_cooked_size" in most places
  77         with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
  78         sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
  79         calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
  80         Similarly use "rawsize", if non-zero, in reloc functions to validate
  81         reloc addresses.  Use new bfd_malloc_and_get_section in most places
  82         where bfd_get_section_contents was called.  Expand all occurrences of
  83         bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
  84         grok_prstatus and similar functions to "size".
  85         * aix386-core.c (aix386_core_file_p): ..
  86         * aix5ppc-core.c (xcoff64_core_p): ..
  87         * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
  88         aout_adobe_set_section_contents): ..
  89         * aout-target.h (callback): ..
  90         * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
  91         MY_bfd_final_link): ..
  92         * aoutf1.h (sunos4_core_file_p): ..
  93         * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
  94         adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
  95         final_link, aout_link_input_section): ..
  96         * binary.c (binary_object_p, binary_canonicalize_symtab,
  97         binary_set_section_contents): ..
  98         * bout.c (b_out_callback, b_out_write_object_contents,
  99         b_out_set_section_contents, b_out_bfd_relax_section,
 100         b_out_bfd_get_relocated_section_contents): ..
 101         * cisco-core.c (cisco_core_file_validate): ..
 102         * coff-alpha.c (alpha_ecoff_object_p,
 103         alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
 104         * coff-arm.c (coff_arm_relocate_section,
 105         bfd_arm_allocate_interworking_sections): ..
 106         * coff-h8300.c (h8300_reloc16_extra_cases,
 107         h8300_bfd_link_add_symbols): ..
 108         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
 109         * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
 110         ppc_bfd_coff_final_link): ..
 111         * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
 112         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
 113         sh_align_loads, sh_coff_get_relocated_section_contents): ..
 114         * coff64-rs6000.c (xcoff64_write_object_contents,
 115         xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
 116         * coffcode.h (coff_compute_section_file_positions,
 117         coff_write_object_contents): ..
 118         * coffgen.c (make_a_section_from_file, coff_write_symbols,
 119         coff_section_symbol, build_debug_section): ..
 120         * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
 121         process_embedded_commands, _bfd_coff_link_input_bfd,
 122         _bfd_coff_write_global_sym): ..
 123         * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
 124         * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
 125         * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
 126         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
 127         _bfd_dwarf2_find_nearest_line): ..
 128         * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
 129         ecoff_compute_section_file_positions,
 130         _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
 131         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
 132         _bfd_elf_discard_section_eh_frame_hdr,
 133         _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
 134         _bfd_elf_write_section_eh_frame,
 135         _bfd_elf_write_section_eh_frame_hdr): ..
 136         * elf-hppa.h (elf_hppa_sort_unwind): ..
 137         * elf-m10200.c (mn10200_elf_relax_section,
 138         mn10200_elf_relax_delete_bytes,
 139         mn10200_elf_get_relocated_section_contents): ..
 140         * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
 141         mn10300_elf_check_relocs, mn10300_elf_relax_section,
 142         mn10300_elf_relax_delete_bytes,
 143         mn10300_elf_get_relocated_section_contents,
 144         _bfd_mn10300_elf_adjust_dynamic_symbol,
 145         _bfd_mn10300_elf_discard_copies,
 146         _bfd_mn10300_elf_size_dynamic_sections,
 147         _bfd_mn10300_elf_finish_dynamic_sections): ..
 148         * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
 149         _bfd_elf_make_section_from_phdr, elf_fake_sections,
 150         bfd_elf_set_group_contents, map_sections_to_segments,
 151         elf_sort_sections, assign_file_positions_for_segments,
 152         SECTION_SIZE, copy_private_bfd_data,
 153         _bfd_elf_get_dynamic_reloc_upper_bound,
 154         _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
 155         _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
 156         elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
 157         elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
 158         _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
 159         * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
 160         bfd_elf32_arm_process_before_allocation,
 161         elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
 162         elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
 163         elf32_arm_write_section): ..
 164         * elf32-cris.c (cris_elf_grok_prstatus,
 165         elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
 166         elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
 167         cris_elf_check_relocs, elf_cris_size_dynamic_sections,
 168         elf_cris_discard_excess_dso_dynamics,
 169         elf_cris_discard_excess_program_dynamics): ..
 170         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
 171         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
 172         * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
 173         _frv_create_got_section, _frvfdpic_assign_plt_entries,
 174         elf32_frvfdpic_size_dynamic_sections,
 175         elf32_frvfdpic_modify_segment_map,
 176         elf32_frvfdpic_finish_dynamic_sections): ..
 177         * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
 178         elf32_h8_get_relocated_section_contents): ..
 179         * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
 180         elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
 181         allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
 182         elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
 183         elf32_hppa_finish_dynamic_sections): ..
 184         * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
 185         i370_elf_size_dynamic_sections, i370_elf_check_relocs,
 186         i370_elf_finish_dynamic_sections): ..
 187         * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
 188         allocate_dynrelocs, elf_i386_size_dynamic_sections,
 189         elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
 190         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
 191         i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
 192         * elf32-ip2k.c (ip2k_is_switch_table_128,
 193         ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
 194         ip2k_relax_switch_table_256, ip2k_elf_relax_section,
 195         adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
 196         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
 197         m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
 198         allocate_dynrelocs, m32r_elf_size_dynamic_sections,
 199         m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
 200         m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
 201         m32r_elf_get_relocated_section_contents): ..
 202         * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
 203         m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
 204         m68hc11_elf_relax_delete_bytes): ..
 205         * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
 206         m68hc12_elf_size_one_stub): ..
 207         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
 208         elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
 209         * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
 210         elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
 211         elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
 212         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
 213         elf32_mips_grok_prstatus): ..
 214         * elf32-or32.c (or32_elf_consth_reloc): ..
 215         * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
 216         elf_create_pointer_linker_section, ppc_elf_create_linker_section,
 217         ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
 218         allocate_dynrelocs, ppc_elf_size_dynamic_sections,
 219         ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
 220         ppc_elf_final_write_processing): ..
 221         * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
 222         allocate_dynrelocs, elf_s390_size_dynamic_sections,
 223         elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
 224         * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
 225         sh_elf_relax_delete_bytes, sh_elf_align_loads,
 226         sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
 227         sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
 228         sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
 229         * elf32-sh64-com.c (sh64_address_in_cranges,
 230         sh64_get_contents_type): ..
 231         * elf32-sh64.c (sh64_find_section_for_address,
 232         sh64_elf_final_write_processing): ..
 233         * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
 234         sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
 235         allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
 236         elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
 237         * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
 238         * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
 239         elf_vax_size_dynamic_sections, elf_vax_discard_copies,
 240         elf_vax_instantiate_got_entries, elf_vax_relocate_section,
 241         elf_vax_finish_dynamic_sections): ..
 242         * elf32-xstormy16.c (xstormy16_elf_24_reloc,
 243         xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
 244         xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
 245         xstormy16_elf_finish_dynamic_sections): ..
 246         * elf32-xtensa.c (xtensa_read_table_entries,
 247         elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
 248         elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
 249         bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
 250         elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
 251         elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
 252         get_relocation_opcode, retrieve_contents, find_relaxable_sections,
 253         collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
 254         relax_section, shrink_dynamic_reloc_sections, relax_property_section,
 255         xtensa_callback_required_dependence): ..
 256         * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
 257         elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
 258         elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
 259         elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
 260         elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
 261         elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
 262         elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
 263         elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
 264         * elf64-hppa.c (allocate_dynrel_entries,
 265         elf64_hppa_size_dynamic_sections,
 266         elf64_hppa_finish_dynamic_sections): ..
 267         * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
 268         mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
 269         elf64_mips_grok_prstatus): ..
 270         * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
 271         mmix_elf_relocate_section, mmix_elf_final_link,
 272         mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
 273         mmix_elf_relax_section, mmix_elf_get_section_contents): ..
 274         * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
 275         ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
 276         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
 277         allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
 278         ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
 279         toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
 280         ppc64_elf_build_stubs, ppc64_elf_relocate_section,
 281         ppc64_elf_finish_dynamic_sections): ..
 282         * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
 283         allocate_dynrelocs, elf_s390_size_dynamic_sections,
 284         elf_s390_finish_dynamic_sections): ..
 285         * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
 286         sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
 287         sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
 288         sh64_elf64_finish_dynamic_sections): ..
 289         * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
 290         sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
 291         sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
 292         sparc64_elf_finish_dynamic_symbol,
 293         sparc64_elf_finish_dynamic_sections): ..
 294         * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
 295         elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
 296         elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
 297         elf64_x86_64_finish_dynamic_sections): ..
 298         * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
 299         * elfcode.h (elf_slurp_reloc_table): ..
 300         * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
 301         elf_finalize_dynstr, elf_link_add_object_symbols,
 302         bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
 303         elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
 304         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
 305         elf32_mips_grok_prstatus): ..
 306         * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
 307         elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
 308         elfNN_ia64_choose_gp, elfNN_ia64_final_link,
 309         elfNN_ia64_finish_dynamic_sections): ..
 310         * elfxx-mips.c (mips_elf_create_procedure_table,
 311         mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
 312         _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
 313         mips_elf_global_got_index, mips_elf_multi_got,
 314         mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
 315         mips_elf_allocate_dynamic_relocations,
 316         mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
 317         _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
 318         _bfd_mips_elf_always_size_sections,
 319         _bfd_mips_elf_size_dynamic_sections,
 320         _bfd_mips_elf_finish_dynamic_symbol,
 321         _bfd_mips_elf_finish_dynamic_sections,
 322         _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
 323         _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
 324         _bfd_elf_mips_get_relocated_section_contents,
 325         _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
 326         * hp300hpux.c (callback): ..
 327         * hppabsd-core.c (make_bfd_asection): ..
 328         * hpux-core.c (make_bfd_asection): ..
 329         * i386linux.c (linux_link_create_dynamic_sections,
 330         bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
 331         * i386msdos.c (msdos_write_object_contents): ..
 332         * i386os9k.c (os9k_callback, os9k_write_object_contents,
 333         os9k_set_section_contents): ..
 334         * ieee.c (parse_expression, ieee_slurp_external_symbols,
 335         ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
 336         ieee_write_section_part, do_with_relocs, do_as_repeat,
 337         do_without_relocs, ieee_write_debug_part, init_for_output,
 338         ieee_set_section_contents): ..
 339         * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
 340         * irix-core.c (do_sections, make_bfd_asection): ..
 341         * libaout.h (aout_section_merge_with_text_p): ..
 342         * libbfd.c (_bfd_generic_get_section_contents,
 343         _bfd_generic_get_section_contents_in_window): ..
 344         * linker.c (default_indirect_link_order): ..
 345         * lynx-core.c (make_bfd_asection): ..
 346         * m68klinux.c (linux_link_create_dynamic_sections,
 347         bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
 348         * mach-o.c (bfd_mach_o_make_bfd_section,
 349         bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
 350         bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
 351         bfd_mach_o_scan_read_segment): ..
 352         * merge.c (_bfd_add_merge_section, record_section, merge_strings,
 353         _bfd_merge_sections): ..
 354         * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
 355         mmo_map_set_sizes, mmo_canonicalize_symtab,
 356         mmo_internal_write_section, mmo_write_object_contents): ..
 357         * netbsd-core.c (netbsd_core_file_p): ..
 358         * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
 359         nlm_alpha_set_public_section): ..
 360         * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
 361         * nlm32-sparc.c (nlm_sparc_write_import): ..
 362         * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
 363         nlm_compute_section_file_positions): ..
 364         * oasys.c (oasys_object_p, oasys_slurp_section_data,
 365         oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
 366         * opncls.c (get_debug_link_info): ..
 367         * osf-core.c (make_bfd_asection): ..
 368         * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
 369         adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
 370         final_link, aout_link_input_section): ..
 371         * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
 372         pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
 373         * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
 374         bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
 375         * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
 376         * ptrace-core.c (ptrace_unix_core_file_p): ..
 377         * reloc.c (bfd_perform_relocation, bfd_install_relocation,
 378         _bfd_final_link_relocate, bfd_generic_relax_section,
 379         bfd_generic_get_relocated_section_contents): ..
 380         * reloc16.c (bfd_coff_reloc16_relax_section,
 381         bfd_coff_reloc16_get_relocated_section_c): ..
 382         * riscix.c (riscix_some_aout_object_p): ..
 383         * rs6000-core.c (read_hdr, make_bfd_asection): ..
 384         * sco5-core.c (make_bfd_asection): ..
 385         * simple.c (bfd_simple_get_relocated_section_contents): ..
 386         * som.c (som_object_setup, setup_sections, som_prep_headers,
 387         som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
 388         som_set_reloc_info, som_get_section_contents,
 389         som_bfd_link_split_section): ..
 390         * sparclinux.c (linux_link_create_dynamic_sections,
 391         bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
 392         * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
 393         * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
 394         _bfd_write_stab_strings, _bfd_stab_section_offset): ..
 395         * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
 396         bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
 397         sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
 398         sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
 399         sunos_finish_dynamic_link): ..
 400         * syms.c (_bfd_stab_section_find_nearest_line): ..
 401         * tekhex.c (first_phase, tekhex_set_section_contents,
 402         tekhex_write_object_contents): ..
 403         * trad-core.c (trad_unix_core_file_p): ..
 404         * versados.c (process_esd, process_otr, process_otr): ..
 405         * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
 406         * vms-misc.c (add_new_contents): ..
 407         * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
 408         * vms.c (vms_set_section_contents): ..
 409         * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
 410         xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
 411         _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
 412         * xsym.c (bfd_sym_scan): .. See above.
 413
 414 2004-06-21  H.J. Lu  <hongjiu.lu@intel.com>
 415
 416         * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
 417         calling _bfd_merged_section_offset only for section symbols.
 418
 419 2004-06-22  Alan Modra  <amodra@bigpond.net.au>
 420
 421         * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
 422         for handling SEC_MERGE symbols in relax_section.
 423
 424 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
 425
 426         2003-05-15  Richard Sandiford  <rsandifo@redhat.com>
 427         * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
 428         linked together. Mark the result as h8300sx code.
 429
 430 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
 431
 432         * elf-bfd.h (struct elf_backend_data): Added
 433         elf_backend_omit_section_dynsym.
 434         (_bfd_elf_link_omit_section_dynsym): Declare.
 435         * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
 436         (elf_backend_omit_section_dynsym): Use it for frvfdpic.
 437         * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
 438         (_bfd_elf_link_renumber_dynsyms): ... this function.
 439         * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
 440         _bfd_elf_link_omit_section_dynsym).
 441         (elfNN_bed): Added elf_backend_omit_section_dynsym.
 442
 443 2004-06-21  Nick Clifton  <nickc@redhat.com>
 444
 445         * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
 446         flags.
 447
 448 2004-06-17  Jerome Guitton  <guitton@gnat.com>
 449
 450         * bfd-in.h (bfd_cache_close_all): New function declaration.
 451         * bfd-in2.h: Regenerate.
 452         * cache.c (bfd_cache_close_all): New function definition.
 453
 454 2004-06-16  Mark Kettenis  <kettenis@gnu.org>
 455
 456         * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
 457         4.10 and beyond.
 458         * configure: Regenerate.
 459
 460 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
 461
 462         * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
 463         the pre-existing section.
 464
 465 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 466
 467         * section.c (struct sec): Remove usused flags.  Reorganize a little.
 468         (bfd_get_section_size_before_reloc): Delete.
 469         (bfd_get_section_size_after_reloc): Delete.
 470         (STD_SECTION): Update.
 471         (bfd_get_section_size_now): Delete.
 472         (bfd_set_section_contents): Don't referece reloc_done.
 473         (bfd_get_section_contents): Remove reloc_done comment.
 474         * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
 475         reloc_done.
 476         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
 477         * ecoff.c (bfd_debug_section): Update initializer.
 478         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
 479         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
 480         * bfd-in.h (bfd_section_size): Expand.
 481         (bfd_get_section_size): New macro.
 482         * bfd-in2.h: Regenerate.
 483         * coff64-rs6000.c (xcoff64_write_object_contents): Replace
 484         bfd_get_section_size_before_reloc with bfd_get_section_size.
 485         * coffcode.h (coff_write_object_contents): Likewise.
 486         * coffgen.c (build_debug_section): Likewise.
 487         * dwarf1.c (parse_line_table): Likewise.
 488         (_bfd_dwarf1_find_nearest_line): Likewise.
 489         * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
 490         * i386msdos.c (msdos_write_object_contents): Likewise.
 491         * pdp11.c (squirt_out_relocs): Likewise.
 492         * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
 493         * elf64-mmix.c (mmix_elf_final_link): Update comment.
 494
 495 2004-06-14  Chris Demetriou  <cgd@broadcom.com>
 496
 497         * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
 498         removal) with updated comment.
 499         (bfd_elf32_bfd_reloc_type_lookup): Add back case for
 500         BFD_RELOC_32_PCREL.
 501         (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
 502         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
 503
 504 2004-06-12  Alan Modra  <amodra@bigpond.net.au>
 505
 506         * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
 507         overflow on branches to undefweaks.
 508
 509 2004-06-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 510
 511         * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
 512         as ecoff_section_data() does not return a valid lvalue.
 513
 514 2004-06-09  Alexandre Oliva  <aoliva@redhat.com>
 515
 516         * elflink.c (elf_sort_symbol): Compare section id, not pointers.
 517         (elf_link_add_object_symbols): Likewise.
 518
 519         * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
 520         (elf_backend_reloc_type_class): New.
 521
 522 2004-06-08  Mark Kettenis  <kettenis@gnu.org>
 523
 524         * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
 525         netbsd-core.lo.
 526         * configure: Regenerate.
 527
 528 2004-06-07  Daniel Jacobowitz  <dan@debian.org>
 529
 530         From:  Albert Chin-A-Young  <china@thewrittenword.com>
 531         * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
 532         to unsigned int.
 533
 534 2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>
 535
 536         * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
 537         change.
 538
 539 2004-05-28  DJ Delorie  <dj@redhat.com>
 540
 541         * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
 542         for linking, but otherwise adjust reloc for merged sections.
 543
 544 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
 547         _bfd_merged_section_offset for local symbols.
 548
 549 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 550
 551         * Makefile.am: Regenerate dependencies.
 552         * Makefile.in: Regenerate.
 553         * archures.c: Add bfd_mach_sh3_nommu .
 554         * bfd-in2.h: Regenerate.
 555         * cpu-sh.c: Add sh3-nommu architecture.
 556         (bfd_to_arch_table): Create new table.
 557         (sh_get_arch_from_bfd_mach): Create new function.
 558         (sh_get_arch_up_from_bfd_mach): Create new function.
 559         (sh_merge_bfd_arch): Create new function.
 560         * elf32-sh.c (sh_ef_bfd_table): Add table.
 561         (sh_elf_check_relocs): Replace switch statement with
 562         use of sh_ef_bfd_table .
 563         (sh_elf_get_flags_from_mach): Add new function.
 564         (sh_find_elf_flags): Likewise.
 565         (sh_elf_copy_private_data): Replace most of non-elf contents
 566         with a call to sh_merge_bfd_arch() .
 567
 568 2004-05-27  Michael Chastain  <mec.gnu@mindspring.com>
 569
 570         * Makefile.am (bfdver.h): Use explicit filename, not $< .
 571         * Makefile.in: Regenerate.
 572
 573 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
 574
 575         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
 576         custom calling conventions for dynamic symbols.
 577         (mn10300_elf_relax_section): Avoid relaxing a function as a local
 578         symbol if it's an alias to a global one.
 579
 580 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 581
 582         * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
 583         change.
 584
 585 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
 586
 587         * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
 588         loop over hashes.
 589
 590 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
 591
 592         * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
 593         for SHT_GROUP sections.
 594
 595 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
 596
 597         * elflink.c (elf_link_add_object_symbols): Don't set up merge
 598         section data here..
 599         * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
 600         * merge.c: Formatting.  Remove unnecessary casts.  Expand
 601         bfd_get_section_alignment macro.
 602         (struct sec_merge_sec_info): Rename "first" to "first_str".  Update
 603         use throughout file.
 604         (_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
 605         comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
 606         section name to determine sinfo group, instead test output section
 607         and alignment.
 608         (_bfd_merge_sections): Add struct bfd_link_info param.  Call
 609         _bfd_strip_section_from_output rather than just twiddling flags.
 610         * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
 611         (_bfd_merge_sections): Update prototype.
 612         * libbfd.h: Regenerate.
 613
 614 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
 615
 616         * netbsd-core.c: Correctly indent section that sets architecture
 617         from machine ID.
 618
 619         From Miod Vallat <miod@online.fr>:
 620         * m88kopenbsd.c: New file.
 621         * targets.c (m88k_openbsd_vec): New.
 622         * config.bfd: Add m88k-*-openbsd*.
 623         * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
 624         (m88kopenbsd_vec): New.
 625         * configure: Regenerate.
 626         * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
 627         (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
 628         Run "make dep-am".
 629         * Makefile.in: Regenerate.
 630         * po/SRC-POTFILES.in: Regenerate.
 631
 632 2004-05-24  Nick Clifton  <nickc@redhat.com>
 633
 634         * hash.c: Remove bogus node "Changing the default Hash Table Size"
 635         introduced by hash table size patch.
 636
 637 2004-05-22  Ben Elliston  <bje@au.ibm.com>
 638
 639         * configure.in (is_release): Remove.
 640         (bfd_version_date, bfd_version, bfd_version_string): Likewise.
 641         (AC_OUTPUT): Don't output bfdver.h from version.h.
 642         * configure: Regenerate.
 643         * Makefile.am (RELEASE): New variable.
 644         (bfdver.h): New target.
 645         * Makefile.in: Regenerate.
 646         * doc/Makefile.in: Likewise.
 647
 648 2004-05-22  Ben Elliston  <bje@au.ibm.com>
 649
 650         * Makefile.am (config.status): Don't depend on version.h.
 651         * Makefile.in: Regenerate.
 652
 653 2004-05-22  Alan Modra  <amodra@bigpond.net.au>
 654
 655         * merge.c (_bfd_merged_section_offset): Remove "addend" param.
 656         * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
 657         * libbfd.h: Regenerate.
 658         * elf.c (_bfd_elf_rela_local_sym): Adjust call.
 659         (_bfd_elf_rel_local_sym): Likewise.
 660         * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
 661         (elf_link_input_bfd): Likewise.
 662         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
 663         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 664         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
 665         (elfNN_ia64_relocate_section): Likewise.
 666
 667 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
 668
 669         * hash.c (bfd_default_hash_table_size): New variable.
 670         (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
 671         (bfd_hash_set_default_size): New function.  Set the default size
 672         to a selected prime number close to the argument.  Document new
 673         function.
 674         * bfd-in.h: Add prototype for  bfd_hash_set_default_size.
 675         * bfd-in2.h: Regenerate.
 676         * Makefile.am (hash.lo): Add dependency upon libiberty.h.
 677         * Makefile.in: Regenerate.
 678
 679 2004-05-21  Mark Kettenis  <kettenis@gnu.org>
 680
 681         * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
 682         * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
 683         arm, m68k, m88k and hppa core files.
 684
 685 2004-05-21  Nick Clifton  <nickc@redhat.com>
 686
 687         * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
 688         (bfd_bwrite): Likewise.
 689         (bfd_tell): Likewise.
 690         (bfd_flush): Likewise.
 691         (bfd_stat): Likewise.
 692         (bfd_seek): Likewise.
 693         (bfd_get_mtime): Likewise.
 694         (bfd_get_size): Likewise.
 695
 696 2004-05-19  Ben Elliston  <bje@au.ibm.com>
 697
 698         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
 699
 700 2004-05-19  Mikulas Patocka  <mikulas@artax.karlin.mff.cuni.cz>
 701
 702         * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
 703         (bfd_generic_openr_next_archived_file): Likewise.
 704
 705 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
 706
 707         * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
 708         section names by inserting a new substring after .gnu.linkonce, except
 709         for .gnu.linkonce.t.* where the "t." is replaced.
 710
 711 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 712
 713         * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
 714         (m68-*-lynxos* case): Likewise.
 715         (powerpc-*-lyxnos* case): New case.
 716         (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
 717
 718 2004-05-17  David Heine  <dlheine@tensilica.com>
 719
 720         * aout-target.h (MY_bfd_copy_private_header_data): Define.
 721         * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
 722         * bfd.c (bfd_copy_private_header_data): Define.
 723         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
 724         interface.
 725         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
 726         * coffcode.h (coff_bfd_copy_private_header_data): Define.
 727         * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
 728         * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
 729         segments by calling copy_private_bfd_data.
 730         (_bfd_elf_copy_private_header_data): Define.
 731         * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
 732         * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
 733         * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
 734         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
 735         * mmo.c (mmo_bfd_copy_private_header_data): Define.
 736         * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
 737         * som.c (som_bfd_copy_private_header_data): Define.
 738         * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
 739         * vms.c (vms_bfd_copy_private_header_data): Define.
 740         * bfd-in2.h: Regenerate.
 741         * libbfd.h: Regenerate.
 742
 743 2004-05-15  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 744
 745         * elfxx-mips.c (MINUS_TWO): Define.
 746         (mips_elf_higher, mips_elf_highest,
 747         mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
 748         some bfd_vma values.
 749         (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
 750
 751 2004-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 752
 753         * som.c (log2): Rename to exact_log2.  Adjust all callers.
 754
 755 2004-05-13  Paul Brook  <paul@codesourcery.com>
 756
 757         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
 758         dwarf3 format CIE entries.  Remove comment about the size of the
 759         ra_column field.  It is now correctly deduced.
 760
 761 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 762
 763         * config.bfd (or32-*-rtems*): Switch to elf.
 764
 765 2004-05-13  Nick Clifton  <nickc@redhat.com>
 766
 767         * po/fr.po: Updated French translation.
 768
 769 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
 770
 771         * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
 772         into .dynsym if elf_section_data (sec)->dynindx <= 0.
 773         Adjust counting of last_local.
 774         (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
 775         other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
 776         created by the linker nor !SHF_ALLOC.
 777
 778         * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
 779         DT_PLTGOT to the start of the .got.plt section instead of the
 780         .got output section.  Set sh_entsize for .got section in addition
 781         to .got.plt.
 782         (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
 783         is at sgot->output_section->vma.
 784         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
 785         DT_PLTGOT to the start of the .got.plt section instead of the
 786         .got output section.
 787         (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
 788         is at sgot->output_section->vma.  Set sh_entsize for .got section
 789         in addition to .got.plt.
 790         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
 791         (bfd_section_from_phdr): Likewise.
 792         (map_sections_to_segments): Likewise.
 793         (assign_file_positions_for_segments): Likewise.
 794         (get_program_header_size): Likewise.
 795         * elflink.c (bfd_elf_size_dynamic_sections): Set
 796         elf_tdata (output_bfd)->relro from info->relro.
 797         * elf-bfd.h (struct elf_obj_tdata): Add relro field.
 798
 799 2004-05-08  Alexandre Oliva  <aoliva@redhat.com>
 800
 801         * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
 802         a zero symndx for which we hadn't accounted a dynamic relocation.
 803         (_frvfdpic_add_rofixup): Likewise.
 804
 805 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 806             DJ Delorie  <dj@redhat.com>
 807
 808         * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
 809         Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
 810         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
 811         IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.
 812
 813 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
 814
 815         * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
 816         immediately if there's no link info.
 817         (elf32_frvfdpic_copy_private_bfd_data): New.
 818         (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
 819
 820 2004-05-06  Zack Weinberg  <zack@codesourcery.com>
 821
 822         * dwarf2.c (add_line_info): Also set info->filename to NULL if
 823         filename argument is null; do not call strlen on a null pointer.
 824
 825 2004-05-06  Daniel Jacobowitz  <drow@mvista.com>
 826
 827         * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
 828         special case.
 829
 830 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 831
 832         * configure.in (bfd_elf32_frvfdpic_vec): New.
 833         * configure: Rebuilt.
 834         * targets.c (bfd_elf32_frvfdpic_vec): New.
 835         * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
 836         on the latter.
 837         * elf32-frv.c: Prefix all identifiers added for FDPIC support with
 838         frvfdpic instead of frv.  Rearrange elf-target macros such that
 839         the FDPIC-specific ones are only defined for this new target
 840         vector.
 841         (bfd_elf32_frvfdpic_vec): Declare.
 842         (IS_FDPIC): New.
 843         (elf32_frv_relocate_section): Use it to enable segment checking
 844         and to control rofixup emission.  Add output section vma to
 845         applied relocation in non-LOAD non-ALLOC sections.  Use
 846         _bfd_error_handler for errors.
 847         (_frv_create_got_section): Create .rel.got and .rofixup only in
 848         FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
 849         linker script.
 850         (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
 851         (elf32_frvfdpic_modify_segment_map): Likewise.
 852         (elf32_frv_finish_dynamic_sections): New, do-nothing.
 853         (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
 854         error message if we miscompute the rofixup size.
 855         (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
 856         (frvfdpic_elf_encode_eh_address): Likewise.
 857         (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
 858         Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
 859         relocs.  Reject unknown relocation types.
 860         (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
 861         (frv_elf_merge_private_bfd_data): Likewise.
 862         (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
 863         0x4000 for newly-added elf32-frvfdpic.
 864
 865 2004-05-05  Nick Clifton  <nickc@redhat.com>
 866
 867         PR/136
 868         * cache.c (bfd_cache_lookup_worker): Call abort() rather than
 869         returning NULL as most users of this function do not check its
 870         return value.
 871         * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
 872         of bfd_cache_lookup().
 873         * sco5-core.c (sco5_core_file_p): Likewise.
 874         * trad-core.c (trad_unix_core_file_p): Likewise.
 875
 876 2004-05-05  Nick Clifton  <nickc@redhat.com>
 877
 878         * cache.c (bfd_cache_lookup): Improve formatting.
 879         * archive.c: Fix formatting.
 880
 881 2004-05-05  Peter Barada  <peter@the-baradas.com>
 882
 883         * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
 884         * cpu-m68k.c(bfd_m68k_arch): Likewise.
 885         * bfd-in2.h(bfd_architecture): Regenerate.
 886
 887 2004-05-03  Alan Modra  <amodra@bigpond.net.au>
 888
 889         * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
 890         SEC_MERGE sections.
 891         * elflink.c (elf_link_input_bfd): Adjust output reloc index for
 892         those against discarded link-once and SEC_MERGE section symbols.
 893
 894 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 895
 896         * section.c (bfd_get_section_by_name_if): New.
 897         * bfd-in2.h: Regenerated.
 898
 899 2004-05-02  Alan Modra  <amodra@bigpond.net.au>
 900
 901         * som.c (som_bfd_is_group_section): Define.
 902
 903 2004-05-01  Alan Modra  <amodra@bigpond.net.au>
 904
 905         * section.c (bfd_make_section_anyway): Copy the whole
 906         bfd_hash_entry, not just "next" from existing entry.
 907
 908 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 909
 910         * elf.c (bfd_section_from_shdr): Maintain the section order in
 911         a section group.
 912         (special_sections): Add ".note.GNU-stack".
 913         (elf_fake_sections): Handle section group for relocatable
 914         link..
 915
 916 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 917
 918         * section.c (bfd_sections_find_if): New.
 919         * bfd-in2.h: Regenerated.
 920
 921 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
 922
 923         * section.c (bfd_make_section_anyway): Add all sections to hash tab.
 924
 925         * elf-bfd.h (bfd_elf_is_group_section): Declare.
 926         * elf.c (bfd_elf_is_group_section): New function.
 927         * elfxx-target.h (bfd_elfNN_bfd_is_group_section
 928         * section.c (bfd_generic_is_group_section): New function.
 929         * targets.c (struct bfd_target): Add _bfd_is_group_section field.
 930         (BFD_JUMP_TABLE_LINK): Adjust.
 931         * aout-adobe.c (aout_32_bfd_is_group_section): Define.
 932         * aout-target.h (MY_bfd_is_group_section): Define.
 933         * aout-tic30.c (MY_bfd_is_group_section): Define.
 934         * bfd.c (bfd_is_group_section): Define.
 935         * binary.c (binary_bfd_is_group_section): Define.
 936         * bout.c (b_out_bfd_is_group_section): Define.
 937         * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
 938         * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
 939         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
 940         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
 941         * coffcode.h (coff_bfd_is_group_section): Define.
 942         * i386msdos.c (msdos_bfd_is_group_section): Define.
 943         * i386os9k.c (os9k_bfd_is_group_section): Define.
 944         * ieee.c (ieee_bfd_is_group_section): Define.
 945         * ihex.c (ihex_bfd_is_group_section): Define.
 946         * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
 947         * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
 948         * mmo.c (mmo_bfd_is_group_section): Define.
 949         * nlm-target.h (nlm_bfd_is_group_section): Define.
 950         * oasys.c (oasys_bfd_is_group_section): Define.
 951         * pef.c (bfd_pef_bfd_is_group_section): Define.
 952         * ppcboot.c (ppcboot_bfd_is_group_section): Define.
 953         * srec.c (srec_bfd_is_group_section): Define.
 954         * tekhex.c (tekhex_bfd_is_group_section): Define.
 955         * versados.c (versados_bfd_is_group_section): Define.
 956         * vms.c (vms_bfd_is_group_section): Define.
 957         * xsym.c (bfd_sym_bfd_is_group_section): Define.
 958         * bfd-in2.h: Regenerate.
 959         * libbfd.h: Regenerate.
 960
 961 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
 962
 963         * elflink.c (elf_gc_mark): Follow indirect and warning syms.
 964
 965 2004-04-30  Hans-Peter Nilsson  <hp@axis.com>
 966
 967         * configure.in: Update version to 2.15.91.
 968         * configure: Regenerate.
 969
 970 2004-04-29  Brian Ford  <ford@vss.fsi.com>
 971
 972         * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
 973         * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
 974         [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
 975         (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
 976         [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
 977         .gnu.linkonce.wi. sections.
 978         * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
 979         (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
 980         .gnu.linkonce.wi..
 981         * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
 982         (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
 983
 984 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
 985
 986         * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
 987         * bfd-in2.h: Regenerate.
 988         * libbfd.h: Likewise.
 989
 990 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 991
 992         * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
 993         dup_common fields.
 994         (setup_sections): Use som_subspace_dictionary_record struct instead
 995         subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
 996         is_comdat, is_common or dup_common.
 997         (som_prep_headers): Use som_subspace_dictionary_record struct.  Set
 998         is_comdat, is_common and dup_common in section subspace_dict from
 999         copy_data.
1000         (som_begin_writing): Use som_subspace_dictionary_record struct.
1001         (som_finish_writing): Likewise.
1002         (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
1003         is_common and dup_common flags in info for symbol.  Add comment
1004         regarding linker support for these fields.  Slightly reorganize
1005         function.
1006         (som_build_and_write_symbol_table): Set is_comdat, is_common and
1007         dup_common fields in symbol table from symbol info.
1008         (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
1009         arguments.  Set corresponding fields in copy_data.  Change all callers.
1010         (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
1011         symbol table.
1012         (som_vec): Add SEC_LINK_ONCE to applicable section flags.
1013         * som.h (som_subspace_dictionary_record): Define.
1014         (som_copyable_section_data_struct): Add is_comdat, is_common and
1015         dup_common fields.
1016         (som_section_data_struct): Use som_subspace_dictionary_record struct
1017         instead of subspace_dictionary_record.
1018         (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
1019
1020 2004-04-27  Bob Wilson  <bob.wilson@acm.org>
1021
1022         * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
1023         if set.  Check reloc_done flag before applying relocations.  Use
1024         output addresses, both when applying relocations and when comparing
1025         against the specified section.
1026         (elf_xtensa_relocate_section): Use output address to check if dynamic
1027         reloc is in a literal pool.  Set section's reloc_done flag.
1028
1029 2004-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1030
1031         * elf32-sh64.c (elf_backend_section_flags): New. Defined.
1032         (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1033         section.
1034         (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1035         section.
1036
1037 2004-04-27  Alan Modra  <amodra@bigpond.net.au>
1038
1039         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1040         structure field removed in 2004-04-24 patch.
1041         * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1042
1043         * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1044         Constify hdr arg.
1045         * elf32-arm.h (elf32_arm_section_flags): Likewise.
1046         * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1047         * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1048         * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1049         field before calling elf_backend_section_flags.
1050
1051 2004-04-24  Chris Demetriou  <cgd@broadcom.com>
1052
1053         * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1054         (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1055         (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1056         BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1057         and BFD_RELOC_32_PCREL.
1058         (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1059         R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1060         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1061         (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1062         (mips_elf_next_relocation): Move comment about matching HI/LO
1063         relocations to...
1064         (_bfd_mips_elf_relocate_section): Here.  Remove handling for
1065         R_MIPS_GNU_REL_HI16.
1066
1067 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
1068
1069         * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1070         (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1071         (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1072         (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1073         and update comments to reflect current usage.
1074         (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1075         and MIPS_R_SWITCH, as well as several empty entries.  Update comment
1076         for MIPS_R_PCREL16.
1077         (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1078         (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1079         for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1080         (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1081         type number to be MIPS_R_PCREL16.
1082         (mips_relocate_section): Remove support for link-time relaxation
1083         of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
1084         MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1085         (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1086         * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1087         relaxation of branches used by embedded-PIC.
1088         * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1089         * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1090         related members, update comment.
1091         * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1092         code related to embedded-PIC.
1093         * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1094         initialization of now-removed 'adjust' member of
1095         'struct ecoff_debug_info'.
1096
1097 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
1098
1099         * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1100
1101 2004-04-21  Philip Blundell  <pb@nexus.co.uk>
1102
1103         * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
1104         relocs for locally defined symbols during -shared final link.
1105         (elf32_arm_final_link_relocate): Likewise.
1106
1107 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
1108
1109         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
1110         ELF_LINK_POINTER_EQUALITY_NEEDED.
1111         (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
1112         if r_type is not R_X86_64_PC32.
1113         (elf64_x86_64_finish_dynamic_symbol): If
1114         ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
1115         SHN_UNDEF symbols.
1116
1117 2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1118
1119         * elf32-sh.c (sh_elf_plt_sym_val): New function.
1120         (elf_backend_plt_sym_val): Define.
1121
1122 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1123
1124         * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
1125
1126 2004-04-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1127
1128         * hpux-core.c (hpux_core_core_file_p): Add cast in call to
1129         make_bfd_asection.
1130         * som.c (som_set_section_contents): Constantify second argument.
1131         (hppa_som_gen_reloc_type): Abort for unsupported selectors.
1132         (som_object_setup): Rework to avoid warning.
1133         (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
1134         Likewise.
1135
1136 2004-04-22  Andrew Cagney  <cagney@redhat.com>
1137
1138         * cache.c (bfd_cache_close): Check for a previously closed file.
1139
1140 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
1141
1142         * bfd.c (bfd_get_synthetic_symtab): Define.
1143         * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
1144         NAME##_get_synthetic_symtab.
1145         (struct bfd_target): Add _bfd_get_synthetic_symtab.
1146         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
1147         * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
1148         relplt_name fields.
1149         (_bfd_elf_get_synthetic_symtab): New prototype.
1150         * elfcode.h (elf_get_synthetic_symtab): Define.
1151         * elf.c (_bfd_elf_get_synthetic_symtab): New function.
1152         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
1153         (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
1154         (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
1155         * bfd-in2.h: Rebuilt.
1156         * libbfd.h: Rebuilt.
1157         * elf32-i386.c (elf_i386_plt_sym_val): New function.
1158         (elf_backend_plt_sym_val): Define.
1159         * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
1160         (elf_backend_plt_sym_val): Define.
1161         * elf32-s390.c (elf_s390_plt_sym_val): New function.
1162         (elf_backend_plt_sym_val): Define.
1163         * elf64-s390.c (elf_s390_plt_sym_val): New function.
1164         (elf_backend_plt_sym_val): Define.
1165         * elf32-sparc (elf32_sparc_plt_sym_val): New function.
1166         (elf_backend_plt_sym_val): Define.
1167         * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
1168         (elf_backend_plt_sym_val): Define.
1169         * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
1170         (elf_backend_plt_sym_val): Define.
1171         * aout-target.h (MY_get_synthetic_symtab): Define.
1172         * aout-tic30.c (MY_get_synthetic_symtab): Define.
1173         * coff-rs6000.c (rs6000coff_vec): Add
1174         _bfd_nodynamic_get_synthetic_symtab.
1175         (pmac_xcoff_vec): Likewise.
1176         * coff64-rs6000.c (rs6000coff64_vec): Add
1177         _bfd_nodynamic_get_synthetic_symtab.
1178         (aix5coff64_vec): Likewise.
1179         * sunos.c (MY_get_synthetic_symtab): Define.
1180         * vms.c (vms_get_synthetic_symtab): Define.
1181
1182 2004-04-22  Nick Clifton  <nickc@redhat.com>
1183
1184         * bfd.c (bfd_archive_filename): Return NULL on NULL input.
1185
1186 2004-04-22  Peter Barada <peter@the-baradas.com>
1187
1188         * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
1189         * bfd2-in.h: Regenerate.
1190         * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
1191
1192 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
1193
1194         * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
1195         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
1196         * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
1197         (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
1198         * bfd-in2.h: Regenerate.
1199
1200 2004-04-21  Bob Wilson  <bob.wilson@acm.org>
1201
1202         * elf32-xtensa.c (is_same_value): Add final_static_link argument and
1203         require relocations against a weak symbol to reference the same
1204         symbol hash entry if not a final, static link.
1205         (get_cached_value, add_value_map): Add final_static_link argument.
1206         (remove_literals): Pass final_static_link argument as needed.
1207
1208 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1209
1210         * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
1211         (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
1212         (opncls_bwrite, opncls_bclose, opncls_bflush)
1213         (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
1214         bfd iovec that uses function callbacks.
1215         (bfd_close): Use the iovec's bclose.
1216         * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
1217         (cache_bclose, cache_bflush, cache_bstat)
1218         (cache_iovec): New functions and global variable, implement a
1219         cache "iovec", where applicable set bfd_error.
1220         (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
1221         * bfdio.c (struct bfd_iovec): Define.
1222         (real_read): Delete function.
1223         (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
1224         (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
1225         assume that bread and bwrite set bfd_error.
1226         * bfd.c (struct bfd): Add "iovec", update comments.
1227         * bfd-in2.h, libbfd.h: Re-generate.
1228
1229 2004-04-21  Andrew Cagney  <cagney@redhat.com>
1230
1231         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1232
1233 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
1234
1235         * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
1236         (bfd_elf_gc_sections): Fail if a shared object is being created.
1237         Do not fail if dynamic sections have been created.  Instead call
1238         elf_gc_mark_dynamic_ref_symbol to mark sections that contain
1239         dynamically referenced symbols.  Do not mark the whole graph
1240         rooted at .eh_frame, only the section proper.
1241
1242 2004-04-20  DJ Delorie  <dj@redhat.com>
1243
1244         * reloc.c: Add BFD_RELOC_32_SECREL.
1245         * bfd-in2.h: Regenerate.
1246         * libbfd.h: Likewise.
1247         * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
1248         (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
1249         (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
1250
1251 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
1252
1253         * elf32-sparc.c (elf32_sparc_relocate_section): Handle
1254         relocs against hidden/protected undefweak symbols properly.
1255         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1256
1257 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
1258
1259         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1260         * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
1261         core files.
1262
1263 2004-04-17  Brian Ford  <ford@vss.fsi.com>
1264
1265         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
1266         filepos for the SizeOfHeaders field.
1267         (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
1268         overflow.
1269         (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
1270
1271 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
1272
1273         * simple.c (bfd_simple_get_relocated_section_contents): Don't
1274         change reloc_done.  Set and restore _cooked_size.
1275         (RETURN): Delete.
1276
1277 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
1278
1279         * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
1280         core files.
1281
1282 2004-04-15  Nick Clifton  <nickc@redhat.com>
1283
1284         * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
1285
1286 2004-04-15  Alan Modra  <amodra@bigpond.net.au>
1287
1288         * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
1289
1290 2004-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1291
1292         * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
1293         when it is a definition.
1294
1295 2004-04-14  Alan Modra  <amodra@bigpond.net.au>
1296
1297         * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
1298         when statically linking PIC code.
1299         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1300
1301 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1302
1303         * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
1304         * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
1305         targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
1306         * configure: Regenerate.
1307
1308 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
1309
1310         * elflink.c: Include libiberty.h.
1311         * Makefile.am (elflink.lo): Depend on libiberty.h.
1312         * Makefile.in: Regenerate.
1313
1314 2004-04-06  Daniel Jacobowitz  <drow@mvista.com>
1315
1316         * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
1317         ".MIPS.stubs".
1318
1319 2004-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1320
1321         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
1322         reserve the memory for dynamic linker
1323
1324 2004-04-05  Mark Kettenis  <kettenis@gnu.org>
1325
1326         * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
1327         (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
1328
1329 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1330
1331         * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
1332         RELOC_FOR_GLOBAL_SYMBOL.
1333         (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
1334
1335 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1338         R_ARM_ALU* only if OLD_ARM_ABI is not defined.
1339
1340 2004-04-01  Paul Brook  <paul@codesourcery.com>
1341
1342         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
1343         * elf32-arm.h (struct elf32_elf_section_map): New.
1344         (struct _arm_elf_section_data): New.
1345         (elf32_arm_section_data): Define.
1346         (struct elf32_arm_link_hash_table): Add byteswap_code.
1347         (elf32_arm_link_hash_table_create): Initialize byteswap_code.
1348         (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
1349         (elf32_arm_post_process_headers): Set EF_ARM_BE8.
1350         (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
1351         elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
1352         (bfd_elf32_new_section_hook, elf_backend_write_section,
1353         elf_backend_link_output_symbol_hook): Define.
1354
1355 2004-04-01  Andy Chittenden  <achittenden@bluearc.com>
1356
1357         * stabs.c (struct stab_link_includes_totals): Add field 'symb'
1358         that keeps the characters in a B_INCL..B_EINCL range.
1359         (_bfd_link_section_stabs): When computing the sum of the
1360         characters in a B_INCL..B_EINCL range also keep a copy of those
1361         characters.  Use this information to distinguish between
1362         include sections that have the same sum and the same length
1363         but which are nevertheless unique.
1364
1365 2004-03-31  Paul Brook  <paul@codesourcery.com>
1366
1367         * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
1368         * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
1369
1370 2004-03-31  Andy Chittenden <achittenden@bluearc.com>
1371
1372         * stabs.c (struct stab_link_includes_totals): Rename field 'total'
1373         to 'sum_chars' and add field 'num_chars'.
1374         (_bfd_link_section_stabs): When computing the sum of the
1375         characters in a B_INCL..B_EINCL range also keep a count of the
1376         number of characters.  Use this information to help distinguish
1377         between include sections when have the same sum but which
1378         nevertheless are still unique.
1379
1380 2004-03-31  Mattias Engdegård  <mattias@virtutech.se>
1381
1382         * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
1383
1384 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
1385             Tomer Levi    <Tomer.Levi@nsc.com>
1386
1387         * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
1388         (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
1389         (BFD32_BACKENDS): Add elf32-cr16c.lo.
1390         (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
1391         (cpu-cr16c.lo): New target.
1392         (elf32-cr16c.lo): Likewise.
1393         * Makefile.in: Regenerate.
1394         * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
1395         (bfd_archures_list): Add bfd_cr16c_arch.
1396         * config.bfd: Handle cr16c-*-elf*.
1397         * configure.in: Handle bfd_elf32_cr16c_vec.
1398         * configure: Regenerate.
1399         * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
1400         BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
1401         BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
1402         BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
1403         BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
1404         BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
1405         BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
1406         BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
1407         BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
1408         BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
1409         BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
1410         BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
1411         BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
1412         BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
1413         BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
1414         BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
1415         BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
1416         BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
1417         BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
1418         BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
1419         * targets.c (bfd_elf32_cr16c_vec): Declare.
1420         (bfd_target_vector): Add bfd_elf32_cr16c_vec.
1421         * cpu-cr16c.c: New file.
1422         * elf32-cr16c.c: Likewise.
1423         * libbfd.h: Regenerate.
1424         * bfd-in2.h: Likewise.
1425
1426 2004-03-30  Jakub Jelinek  <jakub@redhat.com>
1427
1428         * elf.c (map_sections_to_segments): Fix handling of .tbss.
1429
1430 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1431
1432         * Makefile.am: Remove all mention of elflink.h.
1433         * Makefile.in: Regenerate.
1434         * bfd-in.h (bfd_elf_discard_info): Declare.
1435         (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
1436         * bfd-in2.h: Regenerate.
1437         * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
1438         bfd_elf32_link_record_dynamic_symbol,
1439         bfd_elf64_link_record_dynamic_symbol,
1440         _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
1441         bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
1442         _bfd_elf32_link_record_local_dynamic_symbol,
1443         _bfd_elf64_link_record_local_dynamic_symbol,
1444         _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
1445         _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
1446         _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
1447         _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
1448         _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
1449         _bfd_elf32_reloc_symbol_deleted_p,
1450         _bfd_elf64_reloc_symbol_deleted_p): Delete.
1451         (bfd_elf_link_record_dynamic_symbol,
1452         bfd_elf_link_record_local_dynamic_symbol,
1453         bfd_elf_final_link, bfd_elf_gc_sections,
1454         bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
1455         bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
1456         bfd_elf_reloc_symbol_deleted_p): Declare.
1457         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1458         * elf32-arm.h: Update for changed function names.  Remove local
1459         WILL_CALL_FINISH_DYNAMIC_SECTION define.
1460         * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
1461         * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
1462         * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
1463         * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1464         * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1465         * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
1466         * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1467         * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
1468         * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
1469         (bfd_elfNN_print_symbol): Define.
1470         * elfcode.h: Don't include elflink.h.
1471         (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
1472         elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
1473         elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
1474         elf_gc_record_vtinherit, elf_gc_record_vtentry,
1475         elf_link_record_local_dynamic_symbol): Don't define.
1476         * elflink.c: Update for changed function names.  Move elflink.h
1477         code here.
1478         * elflink.h: Delete file.
1479         * po/SRC-POTFILES.in: Regenerate.
1480         * po/bfd.pot: Regenerate.
1481
1482 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1483
1484         * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
1485         "name" for global syms accidentally removed in 2004-03-20 change.
1486
1487 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1488
1489         * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
1490         * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
1491         where Elf_External_* is different for 64 and 32 bit, with
1492         corresponding elf_size_info field.
1493         (struct elf_final_link_info): Use "bfd_byte *" instead
1494         of "Elf_External_Sym *" for external_syms and symbuf.
1495         (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
1496         vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
1497         (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
1498         (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
1499         (elf_link_sort_cmp2): Adjust.
1500         (elf_link_sort_relocs): Set up r_sym_mask local var instead of
1501         using ELF_R_SYM macro.  Set u.sym_mask.
1502         (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
1503         version, elf_stringtab_init.  Ditto for bfd_section_from_elf_index
1504         vs. section_from_elf_index.  Adjust Elf_External_Sym pointer
1505         arithmetic.  Pass bed to elf_link_flush_output_syms.  Adjust
1506         Elf_External_Dyn pointer arithmentic.  Use bed swap_dyn_in and
1507         swap_syn_out functions.  Rearrange dyn swap in/out switch.
1508         (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
1509         Pass bed to elf_link_flush_output_syms.  Use bed swap_symbol_out.
1510         (elf_link_flush_output_syms): Add elf_backend_data arg.
1511         (elf_link_check_versioned_symbol): Likewise.
1512         (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
1513         Adjust Elf_External_Sym pointer arithmetic.  Use bed swap_symbol_out.
1514         (elf_link_input_bfd): Use bfd_section_from_elf_index.  Set up
1515         r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
1516         ELF_R_TYPE and ELF_R_INFO macros.
1517         (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
1518         based on size rather than using ELF_R_INFO.
1519         (elf_gc_mark): Set up r_sym_shift local var and use instead of
1520         ELF_R_SYM macro.
1521         (struct alloc_got_off_arg): New.
1522         (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
1523         ARCH_SIZE.  Pass get entry size down to elf_gc_allocate_got_offsets.
1524         (elf_gc_allocate_got_offsets): Adjust.
1525         (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
1526         ELF_R_SYM.  Use bfd_section_from_elf_index.
1527         (elf_bfd_discard_info): Set cookie.r_sym_shift.
1528         * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
1529         (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
1530
1531 2004-03-26  Stan Shebs  <shebs@apple.com>
1532
1533         Remove MPW support, no longer used.
1534         * config.bfd (powerpc-*-mpw*): Remove configuration.
1535         * mpw-config.in, mpw-make.sed: Remove files.
1536         * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
1537
1538 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
1539
1540         * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
1541         (ppc64_elf_add_symbol_hook): New function.
1542         * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
1543         const from Elf_Internal_Sym param.
1544         * elflink.c (elf_link_add_object_symbols): Adjust.
1545         * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
1546         * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
1547         * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
1548         * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
1549         * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
1550         * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
1551         * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
1552         * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
1553         * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
1554         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
1555         * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
1556         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
1557         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
1558         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
1559         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
1560         * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
1561
1562 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
1563
1564         * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
1565         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
1566         (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
1567         (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
1568         (bfd_elf64_bfd_link_add_symbols): Delete.
1569         (bfd_elf_link_add_symbols): Declare.
1570         * elfcode.h (elf_bfd_link_add_symbols): Delete.
1571         * elflink.c: Include safe-ctype.h.
1572         (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
1573         make static.
1574         (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
1575         (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
1576         static.
1577         (elf_link_add_archive_symbols): Rename from
1578         _bfd_elf_link_add_archive_symbols, make static.
1579         (elf_link_add_object_symbols): New function.  Corresponding
1580         elflink.h function converted to use elf_size_info.
1581         (bfd_elf_link_add_symbols): Likewise.
1582         (bfd_elf_size_dynamic_sections): Adjust.
1583         * elflink.h (elf_bfd_link_add_symbols): Delete.
1584         (elf_link_add_object_symbols): Delete.
1585         * elf32-gen.c (elf32_generic_link_add_symbols): Call
1586         bfd_elf_link_add_symbols.
1587         * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
1588
1589 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
1590
1591         * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
1592         and chained shared libs only if dynsym.  Clear dynsym on forced-local.
1593
1594         * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
1595         (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
1596         (_bfd_elf_add_dt_needed_tag): Declare.
1597         (_bfd_elf_sort_symbol): Declare.
1598         (_bfd_elf_finalize_dynstr): Declare.
1599         (RELOC_FOR_GLOBAL_SYM): Formatting.
1600         * elfcode.h (elf_add_dynamic_entry): Delete.
1601         * elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
1602         elflink.h function converted to use elf_size_info.
1603         (_bfd_elf_add_dt_needed_tag): Likewise.
1604         (_bfd_elf_sort_symbol): Likewise.
1605         (_bfd_elf_finalize_dynstr): Likewise.
1606         (compute_bucket_count): Likewise.
1607         (bfd_elf_size_dynamic_sections): Likewise.  Check result of
1608         _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
1609         (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
1610         * elflink.h: ..here.
1611         (sort_symbol, add_dt_needed_tag): Delete.
1612         (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
1613         (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
1614         Update all users.
1615         * elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
1616         * elf32-cris.c (add_dynamic_entry): Likewise.
1617         * elf32-hppa.c (add_dynamic_entry): Likewise.
1618         * elf32-i370.c (add_dynamic_entry): Likewise.
1619         * elf32-i386.c (add_dynamic_entry): Likewise.
1620         * elf32-m32r.c (add_dynamic_entry): Likewise.
1621         * elf32-m68k.c (add_dynamic_entry): Likewise.
1622         * elf32-ppc.c (add_dynamic_entry): Likewise.
1623         * elf32-s390.c (add_dynamic_entry): Likewise.
1624         * elf32-sh.c (add_dynamic_entry): Likewise.
1625         * elf32-sparc.c (add_dynamic_entry): Likewise.
1626         * elf32-vax.c (add_dynamic_entry): Likewise.
1627         * elf32-xtensa.c (add_dynamic_entry): Likewise.
1628         * elf64-alpha.c (add_dynamic_entry): Likewise.
1629         * elf64-hppa.c (add_dynamic_entry): Likewise.
1630         * elf64-ppc.c (add_dynamic_entry): Likewise.
1631         * elf64-s390.c (add_dynamic_entry): Likewise.
1632         * elf64-sparc.c (add_dynamic_entry): Likewise.
1633         * elf64-x86-64.c (add_dynamic_entry): Likewise.
1634         * elfxx-ia64.c (add_dynamic_entry): Likewise.
1635         * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1636         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1637         * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
1638         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1639
1640 2004-03-23  Paul Brook  <paul@codesourcery.com>
1641
1642         * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
1643
1644 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
1645
1646         * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
1647         literal tables and check for relocs outside of literal pools.
1648         (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
1649         (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
1650         set DF_TEXTREL.
1651         (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
1652         (elf_xtensa_relocate_section): Read literal tables and check for
1653         dynamic relocations in read-only sections and not in literal pools.
1654
1655 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
1656
1657         PR 51.
1658         * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
1659
1660 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
1661
1662         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1663         R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
1664         not defined by the executable, or defined in a DSO.
1665         <eliding run-time relocation of .got>: Initialize GOT entry for a
1666         function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
1667         executable.
1668         (cris_elf_gc_sweep_hook): Improve fallthrough marking.
1669         (elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
1670         a PLT reloc to GOT for an executable.
1671         (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
1672         .got for a DSO and explain why.
1673         (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
1674         and unreferenced symbols for which a PLT is defined.  Adjust
1675         dynamic-symbol pruning correspondingly, to make sure we don't lose
1676         a dynamic symbol also defined by a DSO.
1677
1678 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
1679
1680         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
1681         and rel args.  Group input and output args.  Wrap to 80 columns.
1682         * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
1683         elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
1684         elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
1685         elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
1686         elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1687         elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
1688         elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
1689         elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
1690         RELOC_FOR_GLOBAL_SYMBOL invocation.
1691
1692 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1693
1694         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
1695         unresolved symbols in objects aren't allowed.
1696
1697         * elf-hppa.h (elf_hppa_relocate_section): Properly handle
1698         unresolved symbols.
1699         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1700         (elf_hppa_unmark_useless_dynamic_symbols):
1701         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1702         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1703         (elf32_hppa_relocate_section): Likewise.
1704         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1705         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1706         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1707         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1708         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1709
1710         * elf-m10200.c (mn10200_elf_relocate_section): Use
1711         RELOC_FOR_GLOBAL_SYMBOL.
1712         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1713         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1714         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1715         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1716         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1717         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
1718         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1719         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1720         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1721         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1722         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1723         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1724
1725 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1726
1727         * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
1728         (final_link_relocate): Likewise.
1729         * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
1730         R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
1731
1732 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
1733
1734         * Makefile.am: Run "make dep-am".
1735         * Makefile.in: Regenerate.
1736         * aclocal.m4: Regenerate.
1737         * config.in: Regenerate.
1738         * po/bfd.pot: Regenerate.
1739
1740 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
1741             H.J. Lu  <hongjiu.lu@intel.com>
1742
1743         * elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
1744         type and size change code to where it was previously.  Remove
1745         dt_needed param.  Treat old weak syms as strong if new sym is
1746         from a shared lib, even when old sym is from another shared
1747         lib.  Remove unnecessary tests of oldweak and newweak.  Correct
1748         comments.
1749         (_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
1750         _bfd_elf_merge_symbol calls.
1751         * elflink.h (elf_link_add_object_symbols): Update calls.  Remove
1752         dt_needed local var.  Update comments.
1753         * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1754         (_bfd_elf_add_default_symbol): Likewise.
1755
1756         * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1757         strong syms in one shared object overriding weak syms in another.
1758
1759 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
1760
1761         * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
1762         dyn_lib_class field.  Rearrange for better packing.
1763         (elf_dt_soname): Delete.
1764         (elf_dyn_lib_class): Define.
1765         * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1766         (bfd_elf_set_dt_needed_soname): Delete.
1767         (bfd_elf_set_dyn_lib_class): New function.
1768         * elflink.h (add_dt_needed_tag): New function.  Split out from..
1769         (elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
1770         Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
1771         initialization of soname.
1772         (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1773         elf_dt_soname.
1774         * bfd-in.h (enum dynamic_lib_link_class): New.
1775         (bfd_elf_set_dt_needed_soname): Delete.
1776         (bfd_elf_set_dyn_lib_class): Declare.
1777         * bfd-in2.h: Regenerate.
1778
1779         * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1780         (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1781         * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1782         symbol loop.  Instead use add_needed to flag tag as written.
1783
1784 2004-03-17  Nathan Sidwell  <nathan@codesourcery.com>
1785
1786         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1787         logic for null_input_bfd detection.
1788
1789 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1790
1791         * config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
1792
1793 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
1794
1795         * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1796         code.
1797
1798 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
1799
1800         * elflink.c (elf_link_read_relocs_from_section): Don't use
1801         NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
1802         (_bfd_elf_link_read_relocs): ..to here.
1803         * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1804
1805 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
1806
1807         * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1808         values selected in configure.host.  Require both to be defined
1809         before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
1810         corresponding BFD_HOST vars with quotes.
1811         <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1812         Always require BFD_HOST_64_BIT_DEFINED.
1813         <file_ptr type>: Find off_t size before emitting message.  Combine
1814         off_t and ftello64 conditional.
1815         * configure: Regenerate.
1816
1817 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
1818
1819         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1820         aliasing warning.  Remove trailing whitespace throughout file.
1821
1822 2004-03-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1823
1824         * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1825         input_section in calls to get_dyn_name.
1826         * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *".        Use section id of first section in input BFD to build dynamic name for
1827         local symbols.
1828         (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1829
1830 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
1831
1832         * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1833         (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1834         (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1835         (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1836         (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1837         * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1838         (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1839         when using long.
1840         * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1841         (bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
1842         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1843         (bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
1844         (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1845         * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1846         (read_8_bytes, read_indirect_string, read_address): Likewise.
1847         (read_abbrevs, parse_comp_unit): Likewise.
1848         * targets.c (struct bfd_target): Likewise.
1849         * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1850         * hppabsd-core.c: Likewise.  Formatting.
1851         * hpux-core.c: Likewise.
1852         * irix-core.c: Likewise.
1853         * netbsd-core.c: Likewise.
1854         * osf-core.c: Likewise.
1855         * ptrace-core.c: Likewise.
1856         * sco5-core.c: Likewise.
1857         * trad-core.c: Likewise.
1858         * configure: Regenerate.
1859         * bfd-in2.h: Regenerate.
1860
1861 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
1862
1863         * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1864         (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1865         (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1866         (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1867         (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1868         (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1869         (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1870         * libbfd.c: Likewise in function definitions.
1871         (bfd_put_8): Mask with 0xff rather than casting to char.
1872         (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1873         (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1874         (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1875         (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1876         (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1877         (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1878         * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1879         (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1880         (H_GET_64, H_GET_32, H_GET_16): Likewise.
1881         (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1882         * archive.c (do_slurp_coff_armap): Update swap prototype.
1883         * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1884         (tic54x_getl_signed_32): Likewise.
1885         (tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
1886         * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1887         * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1888         (bfd_getp_signed_32, bfd_putp32): Likewise.
1889         * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1890         bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1891         bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1892         bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1893         bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1894         bfd_h_getx_signed_16, bfd_h_putx16.
1895         * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1896         * hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
1897         * hpux-core.c: Likewise.
1898         * irix-core.c: Likewise.
1899         * netbsd-core.c: Likewise.
1900         * osf-core.c: Likewise.
1901         * ptrace-core.c: Likewise.
1902         * sco5-core.c: Likewise.
1903         * trad-core.c: Likewise.
1904         * bfd-in2.h: Regenerate.
1905
1906 2004-03-15  Matt Thomas  <matt@3am-software.com>
1907
1908         * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1909         selected.
1910
1911 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
1912
1913         * config.bfd: Add x86_64-*-openbsd*.
1914         * configure.in (x86_64-*-openbsd*): Set COREFILE to
1915         netbsd-core.lo.
1916         * configure: Regenerate.
1917
1918 2004-03-12  Nick Clifton  <nickc@redhat.com>
1919             Dave Murphy  <wintermute2k4@ntlworld.com>
1920
1921         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1922         if the input bfd does not contain any code.
1923
1924 2004-03-09  Steve Ellcey  <sje@cup.hp.com>
1925
1926         * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1927
1928 2004-03-05  Fred Fish  <fnf@redhat.com>
1929
1930         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1931         mips16 symbols to be even rather than testing first for even/odd.
1932         (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1933
1934 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
1935
1936         * elf.c (map_sections_to_segments): Ignore .tbss sections for
1937         layout purposes.
1938
1939 2004-03-03  Alexandre Oliva  <aoliva@redhat.com>
1940
1941         * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1942         undefined symbols as hash_new.
1943
1944 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
1945
1946         * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1947         * cpu-sh.c: Ditto.
1948         * elf32-sh.c: Ditto.
1949         * bfd-in2.h: Regenerate.
1950
1951 2004-03-02  Alexandre Oliva  <aoliva@redhat.com>
1952
1953         * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1954         dynrelocs.
1955         (_frv_count_got_plt_entries): Initialize them.
1956         (frv_pic_relocs_info_find): Add insert argument.  Adjust all
1957         callers.
1958         (frv_pic_relocs_info_for_global): Likewise.
1959         (frv_pic_relocs_info_for_local): Likewise.
1960         (frv_pic_merge_early_relocs_info): New.
1961         (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1962         another.
1963         (_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
1964         Check that we don't exceed the allocated count for entry.
1965         (_frv_add_rofixup): Likewise.
1966         (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1967         (elf32_frv_finish_dynamic_sections): Improve error message in case
1968         we emit too few rofixup entries.
1969
1970 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
1971
1972         * archures.c (bfd_mach_fr450): New.
1973         * bfd-in2.h: Regenerate.
1974         * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1975         (arch_info_500): Link to it.
1976         * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1977         (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1978         (frv_elf_arch_extension_p): New function.
1979         (frv_elf_merge_private_bfd_data): Use it.
1980
1981 2004-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1982
1983         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1984
1985         * elflink.h (is_global_data_symbol_definition): Moved to
1986         elflink.c.
1987         (elf_link_is_defined_archive_symbol): Likewise.
1988         (elf_link_add_archive_symbols): Likewise. Renamed to
1989         _bfd_elf_link_add_archive_symbols.
1990
1991         * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1992         of ELF symbol table entry from backend.
1993         (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1994         instead of elf_link_add_object_symbols.
1995
1996 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
1997
1998         * elf-bfd.h (struct elf_backend_data): Added
1999         elf_backend_can_make_relative_eh_frame,
2000         elf_backend_can_make_lsda_relative_eh_frame and
2001         elf_backend_encode_eh_address.
2002         (_bfd_elf_encode_eh_address): Declare.
2003         (_bfd_elf_can_make_relative): Declare.
2004         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
2005         hooks to decide whether to attempt to make_relative and
2006         make_lsda_relative.
2007         (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
2008         (_bfd_elf_can_make_relative): New.
2009         (_bfd_elf_encode_eh_address): New.
2010         * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
2011         (frv_elf_encode_eh_address): New.
2012         (elf_backend_can_make_relative_eh_frame): Define.
2013         (elf_backend_can_make_lsda_relative_eh_frame): Define.
2014         (elf_backend_encode_eh_address): Define.
2015         * elfxx-target.h
2016         (elf_backend_can_make_relative_eh_frame): Define.
2017         (elf_backend_can_make_lsda_relative_eh_frame): Define.
2018         (elf_backend_encode_eh_address): Define.
2019         (elfNN_bed): Add them.
2020
2021 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
2022
2023         * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
2024         complain_on_overflow to signed.
2025
2026 2004-02-27  H.J. Lu  <hongjiu.lu@intel.com>
2027
2028         * elflink.h (sort_symbol): New.
2029         (elf_link_add_object_symbols): Use a sorted symbol array for
2030         weakdef.
2031
2032 2004-02-27  Jakub Jelinek  <jakub@redhat.com>
2033
2034         * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2035         for pc relative relocs.
2036         (elf_s390_relocate_section): Likewise.
2037         * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2038         for pc relative relocs.
2039         (elf_s390_relocate_section): Likewise.
2040
2041 2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>
2042
2043         * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2044         count_dyn_reloc.
2045
2046 2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>
2047
2048         * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2049         field to track if a relocation is against readonly section.
2050         (count_dyn_reloc): Take a new argument for rent->reltext.
2051         (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2052         (get_reloc_section): Don't set ia64_info->reltext here.
2053         (allocate_dynrel_entries): Set ia64_info->reltext here.
2054
2055 2004-02-24  Alexandre Oliva  <aoliva@redhat.com>
2056
2057         * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2058         (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2059         function's descriptor to symbol+offset, and map local undefweak
2060         symbol to NULL function descriptor.
2061         (elf32_frv_relocate_section): Likewise.
2062
2063 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
2064
2065         * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2066         M_X86_64_NETBSD.
2067         * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2068         (netbsd_core_file_p): Set architecture from machine ID for
2069         selected machines.
2070
2071 2004-02-23  Jakub Jelinek  <jakub@redhat.com>
2072
2073         * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2074         DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2075
2076 2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>
2077
2078         * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2079         symbols with non-default visibility.
2080
2081 2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>
2082
2083         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2084         IMAGE_SCN_MEM_WRITE on known sections only.
2085
2086 2004-02-20  Jakub Jelinek  <jakub@redhat.com>
2087
2088         * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2089         symbols used in PIE relocs.
2090
2091 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
2092
2093         * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2094         .plt sh_entsize.
2095
2096 2004-02-18  Daniel Jacobowitz  <drow@mvista.com>
2097
2098         * configure.in: Update version to 2.15.90.
2099         * configure: Regenerate.
2100
2101 2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
2102             Richard Sandiford  <rsandifo@redhat.com>
2103
2104         * elfxx-mips.c (mips_elf_calculate_relocation): Use
2105         _bfd_elf_symbol_refs_local_p to decide whether to decay
2106         a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
2107         (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
2108         relocs if the symbol wasn't defined by a regular object file.
2109         Don't check the symbol's dynindx.
2110
2111 2004-02-16  Andrew Cagney  <cagney@redhat.com>
2112
2113         * bfd-in.h (file_ptr, ufile_ptr): Configure type using
2114         @bfd_file_ptr@.
2115         * bfd-in2.h: Re-generate.
2116
2117 2004-02-14  Andrew Cagney  <cagney@redhat.com>
2118
2119         * configure.host (HDEFINES): When hppa*-*-hpux*, define
2120         _LARGEFILE64_SOURCE.
2121
2122 2004-02-13  Andrew Cagney  <cagney@redhat.com>
2123
2124         * elf.c (vma_page_aligned_bias): New function.
2125         (assign_file_positions_except_relocs)
2126         (assign_file_positions_for_segments): Replace broken modulo
2127         arithmetic with call to vma_page_aligned_bias.
2128
2129 2004-02-11  Andrew Cagney  <cagney@redhat.com>
2130
2131         * bfd-in.h: Update copyright.
2132         (bfd_tell): Change return type to file_ptr.
2133         * bfd-in2.h: Re-generate.
2134         * cache.c: Update copyright.
2135         (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
2136         parameter.
2137         (close_one): Use real_ftell.
2138         * bfdio.c: Update copyright.
2139         (real_ftell, real_fseek): New functions.
2140         (bfd_tell): Use real_fseek and real_ftell, change return type to
2141         file_ptr.
2142         (bfd_seek): Use real_ftell and real_fseek, change type of
2143         file_position to a file_ptr.
2144         * libbfd-in.h: Update copyright.
2145         (real_ftell, real_fseek): Declare.
2146         * libbfd.h: Re-generate.
2147
2148         * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
2149         fseeko and fseeko64.  Determine bfd_file_ptr.
2150         * configure: Re-generate.
2151         * config.in: Re-generate.
2152
2153 2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>
2154
2155         * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
2156         * elf32-h8300.c: Likewise.
2157
2158 2004-02-09  Christian Vogel <vogelchr@vogel.cx>
2159             Nick Clifton  <nickc@redhat.com>
2160
2161         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
2162         GOT entries with no associated GOT subsection.
2163
2164 2004-02-09  Richard Sandiford  <rsandifo@redhat.com>
2165
2166         * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
2167         * elf.c (swap_out_syms): Use it to decide whether local section
2168         symbols should be named.
2169         * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
2170         * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
2171         (elf_backend_name_local_section_symbols): Define.
2172         * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
2173
2174 2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2175
2176         * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
2177         (elfNN_ia64_relax_section): Optimize brl to br during the relax
2178         finalize pass.
2179
2180 2004-01-30  Alexandre Oliva  <aoliva@redhat.com>
2181
2182         * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
2183         to bfd_link_hash_entry passed by reference to
2184         _bfd_generic_link_add_one_symbol.
2185
2186 2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>
2187
2188         * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
2189         relocations against dynamic symbols.
2190
2191 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
2192
2193         * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
2194         change.
2195
2196 2004-01-21  Tom Rix  <tcrix@worldnet.att.net>
2197
2198         * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
2199         * bfd-in2.h, libbfd.h: Rebuilt.
2200
2201 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
2202
2203         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
2204         IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
2205         flag has been cleared.
2206
2207 2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>
2208
2209         * coff-h8300.c: Add and adjust comments about relaxation.
2210         * elf32-h8300.c: Likewise.
2211
2212 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
2213
2214         * coff-h8300.c: Fix comment typos.
2215         * elf32-h8300.c: Likewise.
2216
2217 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
2218
2219         * coff-h8300.c: Add comments about relaxation.
2220         * elf32-h8300.c: Likewise.
2221
2222 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
2223
2224         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
2225         throughout.
2226         * aclocal.m4: Regenerate.
2227         * configure: Regenerate.
2228
2229 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
2230
2231         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
2232         mips_elf64_rtype_to_howto instead of using howto_table.
2233
2234 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
2235
2236         * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
2237         the .plt section.
2238         (elf32_arm_check_relocs): Don't increment the PLT refcount for
2239         relocs which would not use the PLT.
2240
2241 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
2242
2243         * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
2244         (ppc64_elf_gc_sweep_hook): Likewise.
2245         (ppc64_elf_size_dynamic_sections): Test for .plt directly.
2246
2247 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
2248
2249         Adds linker relaxation support for bit manipulation insns like
2250         band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
2251         bst, btst, bxor.
2252         * elf32-h8300.c: Opcode for bit manipulation insn is checked in
2253         elf32_h8_relax_section function while relxation for aa:16 and aa:32.
2254         * coff-h8300.c: Opcode for bit manipulation insn is checked in
2255         h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
2256
2257 2004-01-12  Alan Modra  <amodra@bigpond.net.au>
2258
2259         * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
2260
2261 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
2262
2263         * elf32-h8300.c: Fix formatting.
2264
2265 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
2266
2267         * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
2268         dynamic object is present.  Declare r_symndx and h in an inner
2269         scope.
2270         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2271
2272 2004-01-09  Daniel Jacobowitz  <drow@mvista.com>
2273
2274         * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
2275         (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
2276         (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
2277         identically.  Do not emit PC24 relocations for shared libraries.
2278         (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
2279         identically.  Don't adjust pc_count.
2280         (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
2281         Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
2282         adjust count for branch relocations.
2283         (allocate_dynrelocs): Correct typo in call to
2284         WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
2285         PC24 or PLT32 relocs when linking.
2286
2287 2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
2288
2289         * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
2290         relocation howto with ARM_26 one for consistency.
2291         (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
2292         that will be converted to ARM_26D ones, since we always want 'done'
2293         relocations to be reflected in section's data.
2294         (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
2295         offset.
2296         (_bfd_final_link_relocate): Do not modify "inplace" data, if not
2297         requested.
2298
2299 2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
2300
2301         * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
2302         are not partial_inplace during a relocatable link.
2303
2304 2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>
2305
2306         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
2307         if no dynamic object is present.  Declare r_symndx and h in an
2308         inner scope.
2309
2310 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2311
2312         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
2313         trampoline if it is known out of range.
2314
2315 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
2316
2317         2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
2318         * elf32-frv.c (_frv_osec_readonly_p): New.
2319         (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
2320         undefweak symbol.
2321         (_frv_count_got_plt_entries): Adjust expected count accordingly.
2322         (elf32_frv_relocate_section): Likewise.  Error out if attempting
2323         to emit rofixups or dynamic relocs in read-only segments.  Use
2324         _bfd_elf_section_offset to adjust r_offsets in rofixups and
2325         dynamic relocations.
2326         2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
2327         * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
2328         relocations or fixups involving merged sections correctly.  Avoid
2329         crash when undefined symbol is referenced by R_FRV_32 or
2330         R_FRV_FUNCDESC_VALUE.
2331         2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
2332         * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
2333         input section holding local symbol to addend of R_FRV_32 or
2334         R_FRV_FUNCDESC_VALUE dynamic relocation.
2335         2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
2336         * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
2337         (elf32_frv_always_size_sections): Don't store pointer to
2338         __stacksize symbol in sec_info.
2339         (elf32_frv_modify_segment_map): Look it up here.
2340         2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
2341         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
2342         of the lazy PLT entry, not only its offset, as the low word of a
2343         function descriptor.
2344         2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
2345         * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
2346         if a hash table entry already exists but is not a definition.
2347         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
2348         * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
2349         (_frv_add_rofixup): Don't inline.
2350         (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
2351         for undefweak symbols.
2352         (elf32_frv_relocate_section): Avoid crash while computing
2353         relocation when linking with shared library.  Only emit rofixups
2354         and dynamic relocations for alloc&load sections.  Mark binaries
2355         with inter-segment relocations for relocation as a unit.
2356         (_frv_create_got_section): Rename .rofixup.got to .rofixup.
2357         (DEFAULT_STACK_SIZE): New.
2358         (_frv_count_got_plt_entries): Fix thinko in deciding whether to
2359         emit rofixups or dynamic relocs when linking dynamic non-PIE
2360         executables.
2361         (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
2362         shared libs too.  Reserve the last entry for the GOT pointer.
2363         (elf32_frv_finish_dynamic_sections): Emit it.
2364         (elf32_frv_always_size_sections): New.
2365         (elf32_frv_modify_segment_map): New.
2366         (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
2367         sections.
2368         (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
2369         (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
2370         (elf_backend_always_size_sections): New.
2371         (elf_backend_modify_segment_map): New.
2372         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
2373         * config.bfd: Added frv-*-*linux*.
2374         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
2375         ABS section, instead of crashing.
2376         (elf32_frv_relocate_section): Don't crash before warning about
2377         different segments in non-PIC relocation.
2378         2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
2379         * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
2380         relocs to undefweak symbols.
2381         (elf32_frv_relocate_section): Ditto for undefined symbols.
2382         2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
2383         * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
2384         gotfixup section was created.
2385         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
2386         * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
2387         FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
2388         complain_overflow_signed.
2389         * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
2390         have not been allocated.
2391         (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
2392         privfd only if dynamic sections were created.
2393         (elf32_frv_relocate_section): Compute gprel_segment, and use it
2394         for GPREL relocs.  When linking relocatable FDPIC executables,
2395         emit warnings for relocations that would be illegal on PIE or
2396         shared libraries.  Emit rofixup for R_FRV_32 only if input object
2397         is not FDPIC.
2398         (_frv_create_got_section): Define _gp symbol in the rofixup
2399         section.
2400         (elf32_frv_finish_dynamic_sections): If rofixups needed but
2401         dynamic sections missing, error out requesting -melf32frvfd.
2402         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
2403         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
2404         computation of addends from section and global or local symbol
2405         value.  Change return type to bfd_boolean, and return a failure if
2406         a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
2407         nonzero addend is required.
2408         (elf32_frv_relocate_section): Likewise.  Print error for
2409         unsupported nonzero addends.
2410         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
2411         * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
2412         force everything local.
2413         (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
2414         * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
2415         (frv_gotfixup_section): New.
2416         (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
2417         (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
2418         and relocsfdv.
2419         (_frv_add_rofixup): New.
2420         (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
2421         fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
2422         improve some ugly conditions.
2423         (elf32_frv_relocate_section): Likewise.  Reject inter-segment
2424         relocations in fdpic.
2425         (_frv_create_got_section): Create .rofixup.got section.
2426         (struct _frv_dynamic_got_info): Added fixups.
2427         (_frv_count_got_plt_entries): Account in-GOT relocations into
2428         relocs32, relocsfd and relocsfdv.  Account them into relocs or
2429         fixups, as appropriate.
2430         (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
2431         sizing of gotrel.
2432         (elf32_frv_finish_dynamic_sections): Verify that the right number
2433         of relocations and fixups was generated.
2434         (elf32_frv_check_relocs): Compute relocs32, relocsfd and
2435         relocsfdv.
2436         * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
2437         SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
2438         (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
2439         descriptor of a (formerly-)global symbol is local.
2440         (struct frv_pic_relocs_info): Adjust comments.
2441         (_frv_emit_got_relocs_plt_entries): Adjust.
2442         (elf32_frv_relocate_section): Likewise.
2443         (_frv_count_got_plt_entries): Likewise.
2444         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
2445         symbol's value to addend in the common preamble.  Decay dynamic
2446         symbols to section+offset if they bind or call locally, for GOT
2447         and FUNCDESC_VALUE, respectively.
2448         (elf32_frv_relocate_section): Likewise.
2449         (elf32_frv_check_relocs): Don't register as dynamic symbols of
2450         internal or hidden visibility.
2451         2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
2452         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
2453         argument, so as to not call _bfd_elf_rel_local_sym to compute it.
2454         (elf32_frv_relocate_section): Pass relocation addend in.  Use
2455         original relocation addend to look up the got relocs/plt entries
2456         table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
2457         processing relocations that reference .scommon symbols.
2458         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
2459         Introduce support for dynamic linking.
2460         * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
2461         (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
2462         elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
2463         (frv_reloc_type_lookup): Return REL howtos for executables and
2464         dynamic libraries.
2465         (frv_info_to_howto_rel): New.
2466         (struct frv_elf_link_hash_table): New.
2467         (frv_hash_table, frv_got_section, frv_gotrel_section,
2468         frv_plt_section, frv_pltrel_section, frv_relocs_info,
2469         frv_got_initial_offset, frv_plt_initial_offset): New macros.
2470         (frv_elf_link_hash_table_create): New.
2471         (struct frv_pic_relocs_info): New.
2472         (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
2473         (frv_pic_relocs_info_find): New.
2474         (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
2475         New.
2476         (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
2477         (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
2478         (_frv_emit_got_relocs_plt_entries): New.
2479         (elf32_frv_relocate_section): Add support for dynamic linking.
2480         Handle new relocations.
2481         (_frv_create_got_section): New.
2482         (elf32_frv_create_dynamic_sections): New.
2483         (ELF_DYNAMIC_INTERPRETER): New.
2484         (struct _frv_dynamic_got_info): New.
2485         (_frv_count_got_plt_entries): New.
2486         (struct _frv_dynamic_got_plt_info): New.
2487         (_frv_compute_got_alloc_data): New.
2488         (_frv_get_got_entry, _frv_get_fd_entry): New.
2489         (_frv_assign_got_entries, _frv_assign_plt_entries): New.
2490         (_frv_resolve_final_relocs_info): New.
2491         (elf32_frv_size_dynamic_sections): New.
2492         (elf32_frv_finish_dynamic_sections): New.
2493         (elf32_frv_adjust_dynamic_symbol): New.
2494         (elf32_frv_finish_dynamic_symbol): New.
2495         (elf32_frv_check_relocs): Handle new relocs.  Explain how the
2496         whole thing works.
2497         (elf_info_to_howto_rel): Define.
2498         (bfd_elf32_bfd_link_hash_table_create): Define.
2499         (elf_backend_create_dynamic_sections): Define.
2500         (elf_backend_adjust_dynamic_symbol): Define.
2501         (elf_backend_size_dynamic_sections): Define.
2502         (elf_backend_finish_dynamic_symbol): Define.
2503         (elf_backend_finish_dynamic_sections): Define.
2504         (elf_backend_want_got_sym): Define.
2505         (elf_backend_got_header_size): Define.
2506         (elf_backend_want_got_plt): Define.
2507         (elf_backend_plt_readonly): Define.
2508         (elf_backend_want_plt_sym): Define.
2509         (elf_backend_plt_header_size): Define.
2510         (elf_backend_may_use_rel_p): Define.
2511         (elf_backend_may_use_rela_p): Define.
2512         (elf_backend_default_use_rela_p): Define.
2513         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
2514         * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
2515         R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
2516         R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
2517         (frv_reloc_map): Map the corresponding BFD relocs to them.
2518         (frv_reloc_type_lookup): ... and back to BFD relocs.
2519         * reloc.c: New relocs.
2520         * bfd-in2.h, libbfd.h: Rebuilt.
2521         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
2522         * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
2523         R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
2524         R_FRV_FUNCDESC_GOTLO): New.
2525         (frv_reloc_map): Map the corresponding BFD relocs to them.
2526         (frv_reloc_type_lookup): ... and back to BFD relocs.
2527         * reloc.c: New relocs.
2528         * bfd-in2.h, libbfd.h: Rebuilt.
2529
2530 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
2531
2532         * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2533         targets to support pages of up to 64kB.
2534         (elf32_bed): Redefine to get a separate backend data structure for
2535         traditional targets.
2536         * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2537         targets to support pages of up to 64kB.
2538         (elf64_bed): Redefine to get a separate backend data structure for
2539         traditional targets.
2540         * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2541         targets to support pages of up to 64kB.
2542         (elf32_bed): Redefine to get a separate backend data structure for
2543         traditional targets.
2544
2545 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
2546
2547         * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
2548
2549 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
2550
2551         * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
2552         (elf_i386_grok_psinfo): Likewise.
2553
2554 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
2555
2556         * config.bfd: Add m68k-uClinux target.
2557
2558 2004-01-01  Grant Edwards <grante@visi.com>
2559
2560         * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
2561         * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
2562         (elf32_h8_gc_sweep_hook): New function.
2563         (elf_backend_gc_mark_hook): Define.
2564         (elf_backend_gc_sweep_hook): Define.
2565         (elf_backend_can_gc_sections): Define.
2566
2567 For older changes see ChangeLog-0203
2568 \f
2569 Local Variables:
2570 mode: change-log
2571 left-margin: 8
2572 fill-column: 74
2573 version-control: never
2574 End: