bfd/ChangeLog

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