bfd/ChangeLog-0001

   1 2001-12-31  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * elflink.h (elf_bfd_final_link): Check if dynobj is not NULL
   4         before looking for .eh_frame_hdr section.
   5         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): If
   6         .eh_frame_hdr section is being stripped from output, don't do
   7         anything.
   8
   9 2001-12-27  Tom Rix  <trix@redhat.com>
  10
  11         * coff-rs6000.c (xcoff_generate_rtinit): Clean data_buffer alloc/free.
  12         * coff64-rs6000.c (xcoff64_generate_rtinit): Same.
  13         (xcoff_write_archive_contents_big): Rewrite.
  14         (xcoff_write_armap_big): Rewrite.
  15         (xcoff_write_one_armap_big): Delete.
  16         * libxcoff.h : Clean up.
  17
  18 2001-12-21  Tom Rix  <trix@redhat.com>
  19
  20         * xcofflink.c (bfd_xcoff_link_generate_rtinit): New function.
  21         Interface to linker for generation of __rtinit.
  22         * libxcoff.h (struct xcoff_backend_data_rec): Add new ops to xcoff
  23         backend to generate special linker symbol __rtinit.
  24         * coff-rs6000.c (bfd_xcoff_backend_data, bfd_pmac_xcoff_backend_data)
  25         :  Add new rtinit ops
  26         * coff64-rs6000.c (bfd_xcoff_aix5_backend_data,
  27         bfd_xcoff_backend_data): Same.
  28         * bfd-in.h: Add bfd_xcoff_link_generate_rtinit.
  29         * bfd-in2.h : Regenerate.
  30
  31 2001-12-21  Jakub Jelinek  <jakub@redhat.com>
  32
  33         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix dst_mask for
  34         R_SPARC_DISP32.  Support R_SPARC_PLT32.
  35         (sparc_reloc_map): Add BFD_RELOC_16_PCREL and BFD_RELOC_SPARC_PLT32.
  36         (elf32_sparc_check_relocs): Handle R_SPARC_PLT32.
  37         (elf32_sparc_relocate_section): Likewise.
  38         * elf64-sparc.c (sparc64_elf_howto_table): Fix dst_mask for
  39         R_SPARC_DISP32.  Support R_SPARC_PLT32 and R_SPARC_PLT64.
  40         (sparc_reloc_map): Add BFD_RELOC_16_PCREL, BFD_RELOC_64_PCREL
  41         and BFD_RELOC_SPARC_PLT32.
  42         (sparc64_elf_check_relocs): Handle R_SPARC_PLT32 and R_SPARC_PLT64.
  43         (sparc64_elf_relocate_section): Likewise.
  44         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SPARC_PLT32.
  45         * bfd-in2.h, libbfd.h: Rebuilt.
  46
  47 2001-12-20  Tom Rix  <trix@redhat.com>
  48
  49         * coffcode.h (coff_compute_section_file_positions): Add special AIX
  50         loader alignment of text section.
  51
  52 2001-12-20  Jason Thorpe  <thorpej@wasabisystems.com>
  53
  54         * config.bfd (mips-dec-netbsd*): Delete alias for mips*el-*-netbsd*.
  55
  56         * config.bfd (arm-*-netbsdelf*): Add target.
  57         * configure.in: Include netbsd-core.lo for native arm-*-netbsd*.
  58         * configure: Regenerate.
  59
  60 2001-12-20  Alan Modra  <amodra@bigpond.net.au>
  61
  62         * elfcode.h (elf_slurp_symbol_table): Test elf_elfsections for NULL,
  63         as can happen with a core file, before dereferencing.
  64
  65 2001-12-19  Michael Snyder  <msnyder@redhat.com>
  66
  67         * elf32-i386.c (elf_i386_grok_psinfo): Fix copy-and-paste error:
  68         target is i386 (not mips), and size of descdata is 124 (not 128).
  69
  70 2001-12-19  Jakub Jelinek  <jakub@redhat.com>
  71
  72         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): If new_size
  73         is 0, temporarily grow it to minimal CIE size.
  74         (_bfd_elf_write_section_eh_frame): If input .eh_frame section would
  75         end up empty, build a fake minimal CIE.
  76
  77 2001-12-19  Steve Ellcey  <sje@cup.hp.com>
  78
  79         * config.bfd (bfd_elf32_ia64_hpux_big_vec): New vector for
  80         ia64*-*-hpux* target.
  81         (bfd_elf64_ia64_hpux_big_vec): Likewise.
  82         * targets.c: Ditto.
  83         * configure.in: Ditto.
  84         * configure: Regenerate
  85         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Replace use of
  86         alloca with bfd_malloc.
  87         (get_local_sym_hash): Likewise.
  88         (elfNN_hpux_post_process_headers): New function.
  89         #include elfNN-target.h again with values for IA64 HP-UX vector.
  90
  91 2001-12-18  Michael Snyder  <msnyder@redhat.com>
  92
  93         * elf.c (assign_file_positions_for_segments): Don't sort PT_NOTE
  94         sections of corefiles.  Also it makes no sense to sort if count == 1.
  95
  96 2001-12-18  H.J. Lu <hjl@gnu.org>
  97
  98         * elf.c (_bfd_elf_copy_private_bfd_data): Also copy GP.
  99
 100 2001-12-18  H.J. Lu <hjl@gnu.org>
 101
 102         * elf.c (_bfd_elf_copy_private_bfd_data): Update comments.
 103
 104 2001-12-18  H.J. Lu <hjl@gnu.org>
 105
 106         * elf-bfd.h (_bfd_elf_copy_private_bfd_data): New. Prototype.
 107         (_bfd_mips_elf_copy_private_bfd_data): Removed.
 108
 109         * elf.c (_bfd_elf_copy_private_bfd_data): New. Copy e_flags in
 110         the ELF header.
 111
 112         * elf32-i370.c (??_elf_copy_private_bfd_data): Removed.
 113         (bfd_elf??_bfd_copy_private_bfd_data): Removed.
 114         * elf32-m32r.c: Likewise.
 115         * elf32-m68k.c: Likewise.
 116         * elf32-mcore.c: Likewise.
 117         * elf32-mips.c: Likewise.
 118         * elf32-ppc.c: Likewise.
 119         * elf32-v850.c: Likewise.
 120         * elf64-ppc.c: Likewise.
 121         * elf64-sparc.c: Likewise.
 122         * elfxx-ia64.c: Likewise.
 123
 124         * elf64-mips.c (bfd_elf64_bfd_copy_private_bfd_data): Removed.
 125
 126         * elfxx-target.h (bfd_elfNN_bfd_copy_private_bfd_data): Defined
 127         to _bfd_elf_copy_private_bfd_data.
 128
 129 2001-12-18  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 130
 131         * elf32-s390 (elf_s390_check_relocs): Pass addend to
 132         gc_record_vtentry.
 133         * elf64-s390 (elf_s390_check_relocs): Likewise.
 134         Fix by Andreas Jaeger <aj@suse.de>.
 135
 136 2001-12-18  Jason Thorpe  <thorpej@wasabisystems.com>
 137
 138         * configure.host: Correctly match all NetBSD/mips
 139         hosts.
 140
 141 2001-12-18  matthew green  <mrg@eterna.com.au>
 142
 143         * config.bfd (m68*-*-netbsdelf*): New target.
 144         (m68*-*-netbsd): Also include bfd_elf32_m68k_vec.
 145         (m68*-*-netbsdaout*): New alias for m68*-*-netbsd.
 146
 147 2001-12-18  Jakub Jelinek  <jakub@redhat.com>
 148
 149         * elflink.h (size_dynamic_sections): Skip anonymous version tag.
 150         (elf_link_assign_sym_version): Don't count anonymous version tag.
 151
 152 2001-12-18  Jakub Jelinek  <jakub@redhat.com>
 153
 154         * elf-eh-frame.c (struct cie): Add make_lsda_relative.
 155         (struct eh_cie_fde): Add lsda_encoding, lsda_offset,
 156         make_lsda_relative.
 157         (read_value, write_value): New.
 158         (_bfd_elf_discard_section_eh_frame): Inicialize
 159         lsda_encoding, lsda_offset and make_lsda_relative.
 160         (_bfd_elf_eh_frame_section_offset): If make_lsda_relative,
 161         request no dynamic reloc for LSDA field of FDE.
 162         (_bfd_elf_write_section_eh_frame): Handle make_lsda_relative.
 163         If a non-DW_EH_PE_absptr value is 0, don't adjust it by base
 164         or pcrel.  Fix address computation for DW_EH_PE_pcrel relocs.
 165         Update LSDA field if LSDA encoding is DW_EH_PE_pcrel, because
 166         . might have changed due to deleted FDE or CIEs.
 167
 168 2001-12-18  Jakub Jelinek  <jakub@redhat.com>
 169
 170         * elf-strtab.c (struct elf_strtab_hash_entry): Add u.next.
 171         (last_eq): Remove.
 172         (_bfd_elf_strtab_finalize): Don't use a hash table for last
 173         character chains, instead use an array.
 174
 175 2001-12-18  Jason Thorpe  <thorpej@wasabisystems.com>
 176
 177         * elf.c (elfcore_netbsd_get_lwpid): New function.
 178         (elfcore_grok_netbsd_procinfo): New function.
 179         (elfcore_grok_netbsd_note): New function.
 180         (elfcore_read_notes): Call elfcore_grok_netbsd_note to process
 181         NetBSD ELF core file notes.
 182
 183 2001-12-18  Alan Modra  <amodra@bigpond.net.au>
 184
 185         * elfcode.h (struct bfd_preserve): New.
 186         (elf_object_p): Replace preserved_* vars with instance of above.
 187         Save and restore arch_info pointer rather than arch, mach so that
 188         more cases can be restored.  Save and restore new section_tail,
 189         section_htab structure, and init appropriately.  Move "rest of
 190         section header" code so that i_shdrp needs no NULL initialisation.
 191         Free old section_htab on success.
 192         * elfcore.h (elf_core_file_p): Likewise.
 193
 194 2001-12-17  Tom Rix  <trix@redhat.com>
 195
 196         * coffcode.h (sec_to_styp_flags): Add STYP_EXCEPT and STYP_TYPCHK for
 197         xcoff.
 198
 199 2001-12-17  Jakub Jelinek  <jakub@redhat.com>
 200
 201         * elf-bfd.h (elf_discarded_section): Define.
 202         * elflink.h (elf_link_input_bfd): Use it.
 203         (elf_reloc_symbol_deleted_p): Likewise.
 204
 205         * elf64-alpha.c (elf64_alpha_relocate_section): Don't warn about
 206         overflows for pc relative relocs against discarded sections.
 207
 208 2001-12-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 209
 210         * elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.
 211         * elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
 212         over the last months. Add some code for mips16 handling.
 213         (mips_elf64_check_mips16_stubs): New function.
 214         (mips_elf64_stub_section_p): Likewise.
 215         (mips_elf64_calculate_relocation): Change interface to support mips16.
 216         (mips_elf64_perform_relocation): Likewise.
 217
 218 2001-12-17  Alan Modra  <amodra@bigpond.net.au>
 219
 220         Support for more than 64k ELF sections.
 221         * elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
 222         (bfd_elf32_swap_symbol_in): Likewise.
 223         (bfd_elf32_swap_symbol_out): Likewise.
 224         (bfd_elf64_swap_symbol_in): Likewise.
 225         (bfd_elf64_swap_symbol_out): Likewise.
 226         (elf_reloc_cookie): Add locsym_shndx field.  Make locsyms a PTR.
 227         (elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
 228         symtab_shndx_section.
 229         (elf_numsections): Define.
 230         (elf_symtab_shndx): Define.
 231         * elf.c (setup_group): Use elf_numsections rather than header e_shnum.
 232         (bfd_elf_find_section): Likewise.
 233         (bfd_section_from_elf_index): Likewise.
 234         (bfd_section_from_shdr): Likewise.  Handle SHT_SYMTAB_SHNDX.
 235         (bfd_section_from_r_symndx): Read symbol shndx extension, and
 236         translate st_shndx for > SHN_HIRESERVE.
 237         (assign_section_numbers): Skip reserved sections.  Assign
 238         symtab_shndx_section and elf_numsections.  Exclude reserved
 239         sections from e_shnum.  Set up symtab_shndx_hdr.
 240         (_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
 241         (map_sections_to_segments): Don't map eh_frame_hdr unless required.
 242         (assign_file_positions_except_relocs): Use elf_numsections rather
 243         than header e_shnum.  Skip reserved sections and symtab_shndx_section.
 244         (prep_headers): Set name for symtab_shndx_hdr.
 245         (_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
 246         (_bfd_elf_write_object_contents): Likewise.  Skip reserved sections.
 247         (_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
 248         first.  Use elf_section_data if available.  Use elf_numsections.
 249         Start scan at index 1.
 250         (copy_private_bfd_data ): Comment fixes.
 251         (MAP_ONESYMTAB): Define above SHN_HIOS.
 252         (MAP_DYNSYMTAB): Likewise.
 253         (MAP_STRTAB): Likewise.
 254         (MAP_SHSTRTAB): Likewise.
 255         (MAP_SYM_SHNDX): New define.
 256         (_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
 257         (swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
 258         * elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
 259         extension.
 260         (elf_swap_symbol_out): Likewise.
 261         (elf_object_p): Set elf_numsections, and use instead of e_shnum.
 262         Initialialise reserved elf_elfsections to point at shdr[0].  Remove
 263         redundant bfd_release calls.
 264         (elf_slurp_symbol_table): Read symbol shndx extension, and use with
 265         elf_swap_symbol_in.  Translate st_shndx for > SHN_HIRESERVE too.
 266         * elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
 267         extension, and use with elf_swap_symbol_in.
 268         (elf_link_record_local_dynamic_symbol): Likewise.
 269         (elf_link_add_object_symbols): Likewise.  Also translate st_shndx
 270         for elf sections > SHN_HIRESERVE.
 271         (NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
 272         call.
 273         (struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
 274         (elf_bfd_final_link): Allocate the above, and tidy code allocating
 275         other buffers.  Use elf_numsections instead of e_shnum.  Adjust
 276         elf_swap_symbol_out calls.
 277         (elf_link_output_sym): Swap out symbol shndx extension too.
 278         (elf_link_flush_output_syms): And flush them to disk.
 279         (elf_link_output_extsym): Use SHN_BAD.  Adjust elf_swap_symbol_out
 280         calls.
 281         (elf_gc_mark): Read symbol shndx extension, and use with
 282         elf_swap_symbol_in.
 283         (elf_link_input_bfd): Likewise,  Translate st_shndx for elf sections
 284         > SHN_HIRESERVE too.  Use SHN_BAD.
 285         (elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
 286         elf_swap_symbol_in.  Translate st_shndx > SHN_HIRESERVE too.
 287         (elf_bfd_discard_info): Read symbol shndx extension.  Don't attempt
 288         to continue after a bfd error.
 289         * elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
 290         Stash them immediately to symtab_hdr->contents rather than later
 291         in multiple places.  Clean up afterwards.  Read symbol shndx
 292         extension, and use with swap_symbol_in.  Translate SHN_UNDEF,
 293         SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
 294         sections too.  Remove dead code.
 295         (mn10200_elf_relax_delete_bytes): Use symbol shndx extension
 296         when swapping in symbols.  Tidy code adjusting global syms.
 297         Don't swap in global syms.
 298         (mn10200_elf_symbol_address_p): Likewise.  Remove extsyms param.
 299         (mn10200_elf_get_relocated_section_contents): Read symbol shndx
 300         extension, and use with swap_symbol_in.  Rename "size" -> "amt"
 301         to maximize code in common with other files.  Translate st_shndx
 302         for > SHN_HIRESERVE too.  Remove dead code.
 303         * elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
 304         Stash them immediately to symtab_hdr->contents rather than later
 305         in multiple places.  Clean up afterwards.  Read symbol shndx
 306         extension, and use with swap_symbol_in.  Remove dead code.
 307         (mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
 308         (mn10300_elf_symbol_address_p): Likewise.
 309         (mn10300_elf_get_relocated_section_contents): Likewise.
 310         * elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
 311         (elf32_h8_relax_delete_bytes): Likewise.
 312         (elf32_h8_symbol_address_p): Likewise.
 313         (elf32_h8_get_relocated_section_contents): Likewise.
 314         * elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
 315         extension, and use with swap_symbol_in.
 316         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 317         * elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
 318         bfd_elf32_swap_symbol_out.
 319         * elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
 320         elf sections > SHN_HIRESERVE too.
 321         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
 322         local syms.  Read symbol shndx extension, and use with swap_symbol_in.
 323         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
 324         elf_numsections rather than header e_shnum.
 325         * elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
 326         (sh_elf_relax_delete_bytes): Likewise.
 327         (sh_elf_get_relocated_section_contents): Likewise.  Only read local
 328         symbols.
 329         * elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
 330         hold section index.  Use elf_numsections rather than e_shnum.
 331         Rename "index" -> "indx" to avoid shadowing warning.
 332         (v850_elf_add_symbol_hook): Likewise.
 333         * elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
 334         Read symbol shndx extension, and use with swap_symbol_in.
 335         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
 336         Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
 337         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
 338         (elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
 339
 340         * elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
 341         before calling bfd_section_from_elf_index on local syms.
 342         * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
 343         * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
 344         * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
 345         * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
 346         * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
 347         * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
 348         * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
 349         * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
 350         * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
 351         * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
 352         * elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
 353         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
 354         * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
 355         * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
 356         * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
 357         * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
 358         * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
 359         * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
 360         * elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
 361         * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
 362         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
 363         * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
 364         * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
 365
 366 2001-12-17  Alan Modra  <amodra@bigpond.net.au>
 367
 368         Hash bfd sections for fast lookup and create.
 369         * bfd.c (struct _bfd): Add section_htab, section_tail.
 370         * libbfd-in.h (_bfd_delete_bfd): Declare.
 371         (bfd_section_hash_newfunc): Declare.
 372         * opncls.c (_bfd_new_bfd): Free memory on failure.  Init
 373         section_htab and section_tail.
 374         (_bfd_delete_bfd): New function.
 375         (bfd_openr): Use it.
 376         (bfd_fdopenr): Likewise.
 377         (bfd_openstreamr): Likewise.
 378         (bfd_openw): Likewise.
 379         (bfd_close): Likewise.
 380         (bfd_close_all_done): Likewise.
 381         (bfd_release): Comment.
 382         * section.c (struct section_hash_entry): New.
 383         (bfd_section_hash_newfunc): New function.
 384         (section_hash_lookup): Define.
 385         (bfd_section_init): New function, split out from
 386         bfd_make_section_anyway.
 387         (bfd_get_section_by_name): Lookup via hash table.
 388         (bfd_get_unique_section_name): Likewise.
 389         (bfd_make_section_old_way): Rewrite to use hash table.
 390         (bfd_make_section_anyway): Likewise.
 391         (bfd_make_section): Likewise.  Return NULL for attempts to make
 392         BFD_{ABS,COM,UND,IND}_SECTION_NAME.
 393         (_bfd_strip_section_from_output): Adjust section_tail if needed.
 394         * configure.in: Bump bfd version.
 395         * configure: Regenerate.
 396         * libbfd.h: Regenerate.
 397         * bfd-in2.h: Regenerate.
 398
 399 2001-12-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 400
 401         * elf64-mips.c (mips_elf64_link_hash_entry): New link hash.
 402         (mips_elf64_high): New Function.
 403         (mips_elf64_higher): Likewise.
 404         (mips_elf64_highest): Likewise.
 405         (mips_elf64_info_to_howto_rel): Likewise.
 406         (mips_elf64_info_to_howto_rela): Likewise.
 407         (mips_elf64_write_rel): Likewise.
 408         (mips_elf64_write_rela): Likewise.
 409         (mips_elf64_link_hash_newfunc): Likewise.
 410         (mips_elf64_hi16_reloc): Likewise.
 411         (mips_elf64_higher_reloc): Likewise.
 412         (mips_elf64_highest_reloc): Likewise.
 413         (mips_elf64_gprel16_reloc): Likewise.
 414         (mips_elf64_gprel16_reloca): Likewise.
 415         (mips_elf64_literal_reloc): Likewise.
 416         (mips_elf64_gprel32_reloc): Likewise.
 417         (mips_elf64_shift6_reloc): Likewise.
 418         (mips_elf64_got16_reloc): Likewise.
 419         (mips_elf64_assign_gp): Likewise.
 420         (mips_elf64_final_gp): Likewise.
 421         (gprel16_with_gp): Likewise.
 422         (mips_elf64_additional_program_headers): Likewise.
 423         (mips_elf64_link_hash_table_create): Likewise.
 424         (mips_elf64_got_offset_from_index): Likewise.
 425         (_mips_elf64_got_info): Likewise.
 426         (mips_elf64_sign_extend): Likewise.
 427         (mips_elf64_overflow_p): Likewise.
 428         (mips_elf64_global_got_index): Likewise.
 429         (mips_elf64_sort_hash_table_f): Likewise.
 430         (mips_elf64_sort_hash_table): Likewise.
 431         (mips_elf64_swap_msym_out): Likewise.
 432         (mips_elf64_create_local_got_entry): Likewise.
 433         (mips_elf64_local_got_index): Likewise.
 434         (mips_elf64_got_page): Likewise.
 435         (mips_elf64_got16_entry): Likewise.
 436         (mips_elf64_local_relocation_p): Likewise.
 437         (mips_elf64_next_relocation): Likewise.
 438         (mips_elf64_create_dynamic_relocation): Likewise.
 439         (mips_elf64_calculate_relocation): Likewise.
 440         (mips_elf64_obtain_contents): Likewise.
 441         (mips_elf64_perform_relocation): Likewise.
 442         (mips_elf64_relocate_section): Likewise.
 443         (mips_elf64_create_dynamic_sections): Likewise.
 444         (mips_elf64_adjust_dynamic_symbol): Likewise.
 445         (mips_elf64_always_size_sections): Likewise.
 446         (mips_elf64_size_dynamic_sections): Likewise.
 447         (mips_elf64_finish_dynamic_symbol): Likewise.
 448         (mips_elf64_finish_dynamic_sections): Likewise.
 449         (mips_elf64_gc_mark_hook): Likewise.
 450         (mips_elf64_gc_sweep_hook): Likewise.
 451         (mips_elf64_create_got_section): Likewise.
 452         (mips_elf64_record_global_got_symbol): Likewise.
 453         (mips_elf64_create_msym_section): Likewise.
 454         (mips_elf64_allocate_dynamic_relocations): Likewise.
 455         (mips_elf64_check_relocs): Likewise.
 456         (mips_elf64_output_extsym): Likewise.
 457         (mips_elf64_swap_gptab_in): Likewise.
 458         (mips_elf64_swap_gptab_out): Likewise.
 459         (gptab_compare): Likewise.
 460         (mips_elf64_final_link): Likewise.
 461         (prev_reloc_addend): Remenber addend of previous parts of a combined
 462         reloc.
 463         (ELF_MIPS_GP_OFFSET): New define.
 464         (STUB_LW,STUB_MOVE,STUB_JALR,STUB_LI16): Likewise.
 465         (MIPS_FUNCTION_STUB_SIZE): Likewise.
 466         (mips_elf64_howto_rel): Fix HOWTO defines.
 467         (mips_elf64_howto_rela): Likewise.
 468         (mips_elf64_swap_reloca_out): Fix signedness.
 469         (mips_elf64_be_swap_reloc_in): Use ELF64* instead of ELF32*.
 470         (mips_elf64_be_swap_reloca_in): Likewise.
 471         (mips_elf64_be_swap_reloc_out): Likewise. Preserve extended type info.
 472         (mips_elf64_be_swap_reloca_out): Likewise.
 473
 474 2001-12-15  Jakub Jelinek  <jakub@redhat.com>
 475
 476         * elf-bfd.h (_bfd_elf_maybe_strip_eh_frame_hdr): New prototype.
 477         * elf-eh-frame.c (struct eh_frame_hdr_info): Add strip.
 478         (_bfd_elf_discard_section_eh_frame): Don't create .eh_frame_hdr
 479         sec_info here.  Free ehbuf.
 480         (_bfd_elf_discard_section_eh_frame_hdr): Don't size the section
 481         if hdr_info->strip.
 482         (_bfd_elf_maybe_strip_eh_frame_hdr): New.
 483         * elflink.h (size_dynamic_sections): Call it.
 484
 485 2001-12-14  Alan Modra  <amodra@bigpond.net.au>
 486
 487         * elflink.h (elf_bfd_discard_info): Fix segfault when dynobj NULL.
 488
 489 2001-12-13  Jakub Jelinek  <jakub@redhat.com>
 490
 491         * elf-bfd.h (enum elf_link_info_type): New.
 492         (struct bfd_elf_section_data): Remove stab_info and merge_info
 493         fields, add sec_info and sec_info_type.
 494         (struct elf_obj_tdata): Add eh_frame_hdr field.
 495         (_bfd_elf_discard_section_eh_frame): New prototype.
 496         (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
 497         (_bfd_elf_eh_frame_section_offset): Likewise.
 498         (_bfd_elf_write_section_eh_frame): Likewise.
 499         (_bfd_elf_write_section_eh_frame_hdr): Likewise.
 500         * Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
 501         (BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
 502         (elf-eh-frame.lo): New.
 503         * Makefile.in: Rebuilt.
 504         * configure.in (elf): Add elf-eh-frame.lo.
 505         * configure: Rebuilt.
 506         * elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
 507         (map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
 508         (get_program_header_size): Take into account PT_GNU_EH_FRAME
 509         segment.
 510         (_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
 511         (_bfd_elf_rel_local_sym): Likewise.
 512         (_bfd_elf_section_offset): Likewise.  Call
 513         _bfd_elf_eh_frame_section_offset too.
 514         * elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
 515         sec_info.
 516         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 517         * elf-eh-frame.c: New file.
 518         * elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
 519         .stab sections.  Set sec_info_type, use sec_info instead
 520         of merge_info and stab_info.
 521         (elf_link_create_dynamic_sections): Create .eh_frame_hdr section
 522         if --eh-frame-hdr.
 523         (elf_bfd_final_link): Write .eh_frame_hdr section.
 524         (elf_link_sec_merge_syms): Use sec_info_type and sec_info.
 525         (elf_link_input_bfd): Likewise.
 526         Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
 527         (elf_bfd_discard_info): Add output_bfd argument.
 528         Call _bfd_elf_discard_section_eh_frame and
 529         _bfd_elf_discard_section_eh_frame_hdr.
 530         (elf_section_ignore_discarded_relocs): Use sec_info_type, not section
 531         names.
 532         * bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
 533         prototypes.
 534         * bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.
 535
 536 2001-12-12  Richard Henderson  <rth@redhat.com>
 537
 538         * syms.c (_bfd_generic_read_minisymbols): Early return for
 539         no symbols.  Patch from FreeBSD folk; exact origin unknown.
 540
 541 2001-12-11  Alan Modra  <amodra@bigpond.net.au>
 542
 543         * elfcode.h (elf_swap_ehdr_out): Adjust value written for e_shnum
 544         and e_shstrndx if out of range.
 545         (elf_object_p): Read extended values for e_shnum and e_shstrndx
 546         from the first section header.  Allocate space in elf_elfsections
 547         for reserved sections and set to NULLs.
 548         (elf_write_shdrs_and_ehdr): Set overflow fields in first section
 549         header.  Skip reserved sections in elf_elfsections.  Remove
 550         duplicate size calculation.
 551
 552 2001-12-07  Geoffrey Keating  <geoffk@redhat.com>
 553             Richard Henderson  <rth@redhat.com>
 554             Corinna Vinschen  <vinschen@redhat.com>
 555
 556         * Makefile.am: Add support for xstormy16.
 557         * archures.c: Add support for xstormy16.
 558         * config.bfd: Add support for xstormy16.
 559         * configure.in: Add support for xstormy16.
 560         * reloc.c: Add support for xstormy16.
 561         * targets.c: Add support for xstormy16.
 562         * cpu-xstormy16.c: New file.
 563         * elf32-xstormy16.c: New file.
 564         * Makefile.in: Regenerated.
 565         * bfd-in2.h: Regenerated.
 566         * configure: Regenerated.
 567         * libbfd.h: Regenerated.
 568
 569 2001-12-07  Nick Clifton  <nickc@cambridge.redhat.com>
 570
 571         * elf.c (assign_file_positions_for_segments): Combine sentance
 572         fragments into a single sentance in order to permit better
 573         translation into foreign languages.
 574
 575 2001-12-07  Jim Blandy  <jimb@redhat.com>
 576
 577         * elf32-s390.c (elf32_s390_grok_prstatus): New function.
 578         (elf_backend_grok_prstatus): Define.
 579
 580 2001-12-07  Jakub Jelinek  <jakub@redhat.com>
 581
 582         * elf32-sparc.c (elf32_sparc_relocate_section): Revert
 583         2001-09-14 change.
 584
 585 2001-12-07  Jakub Jelinek  <jakub@redhat.com>
 586
 587         * elf.c (_bfd_elf_rela_local_sym): Only call
 588         _bfd_merged_section_offset if merge_info is non-NULL.
 589         (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
 590         * elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
 591         prototypes.
 592         * elf32-arm.h (elf32_arm_final_link_relocate): Use
 593         _bfd_elf_section_offset.
 594         (elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
 595         * elf32-i386.c (elf_i386_relocate_section): Use
 596         _bfd_elf_section_offset and _bfd_elf_rel_local_sym.
 597         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 598         * elf32-sparc.c (elf32_sparc_relocate_section): Use
 599         _bfd_elf_section_offset.
 600         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 601         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 602         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 603         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 604         * elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
 605         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 606         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 607         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 608         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 609         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 610         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 611         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 612         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
 613
 614 2001-12-07  Alan Modra  <amodra@bigpond.net.au>
 615
 616         * elf32-hppa.c (clobber_millicode_symbols): Don't do anything if
 617         already forced local.
 618
 619 2001-12-05  Nick Clifton  <nickc@cambridge.redhat.com>
 620
 621         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Combine
 622         fragmented sentence parts into a whole sentence to permit
 623         better translation into foreign languages.
 624
 625 2001-12-06  Hans-Peter Nilsson  <hp@bitrange.com>
 626
 627         * configure: Regenerate.
 628         * Makefile.in: Regenerate.
 629
 630 2001-12-05  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 631
 632         * Makefile.am: split up BFD_LIBS like statements in BFD32_LIBS and
 633         BFD64_LIBS, make the latter depending on the availability of BFD64.
 634         Add archive64.c source file.
 635         * archive64.c: New file implementing bfd_elf64_archive_slurp_armap
 636         and bfd_elf64_archive_write_armap, code from elf64-mips.c
 637         * archive.c (bfd_slurp_armap): Add ELF64 archive support.
 638         * config.bfd (mips*-*-irix6*): Allow with BFD64 only.
 639         (mips64*el-*-linux*): Likewise.
 640         (mips*el-*-linux*): Likewise. Reorder entries.
 641         * configure.in (bfd_libs): Define in dependency of BFD64 and
 642         AC_SUBST it.
 643         * elf64-mips.c (mips_elf64_slurp_armap): Remove, use
 644         bfd_elf64_archive_slurp_armap instead.
 645         (mips_elf64_write_armap): Remove, use bfd_elf64_archive_write_armap
 646         instead.
 647
 648 2001-12-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 649
 650         * config.bfd: Remove trailing blanks.
 651         * elf32-mips.c (gprel16_with_gp): Remove superfluous casts.
 652
 653 2001-12-04  Alexandre Oliva  <aoliva@redhat.com>
 654
 655         * elf32-d10v.c (elf_d10v_howto_table): Adjust bit-size of
 656         R_D10V_10_PCREL_L, R_D10V_10_PCREL_R, R_D10V_18,
 657         R_D10V_18_PCREL.  Check 10_PCREL relocations as signed.
 658         Disable pointless overflow checking of NONE and 32.
 659
 660 2001-12-04  Alan Modra  <amodra@bigpond.net.au>
 661
 662         * reloc.c (bfd_install_relocation): Correct reloc address test.
 663         (bfd_perform_relocation): Formatting fix.
 664         * bfd-in2.h: Regenerate for 2001-12-02 reloc.c change.
 665
 666 2001-12-03  Nick Clifton  <nickc@cambridge.redhat.com>
 667
 668         * configure.in (LINGUAS): Add tr.
 669         * configure: Regenerate.
 670         * po/tr.po: Import from translation project's web site.
 671
 672 2001-12-03  Alan Modra  <amodra@bigpond.net.au>
 673
 674         * elf32-hppa.c (hppa_get_stub_entry): Remove debug message that
 675         happens to trigger on undefined symbols.
 676         (final_link_relocate): Return bfd_reloc_undefined for undefined
 677         stubs.
 678         (elf32_hppa_relocate_section): Don't say we can't handle a reloc
 679         if we have already warned about an undefined symbol.
 680
 681 2001-12-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 682
 683         * elf32-mips.c (NEWABI_P): New define.
 684         (USE_REL): Remove, replaced by
 685         (elf_backend_may_use_rel_p): New define.
 686         (elf_backend_may_use_rela_p): Likewise.
 687         (elf_backend_default_use_rela_p): Likewise.
 688         (elf_mips_howto_table): Rename to elf_mips_howto_table_rel.
 689         Fix some relocation definitions.
 690         (elf_mips_howto_table_rela): New RELA relocation definitions for
 691         NewABI support.
 692         (mips32_64bit_reloc): Use the renamed elf_mips_howto_table_rel.
 693         (bfd_elf32_bfd_reloc_type_lookup): Likewise.
 694         (mips_rtype_to_howto): Likewise.
 695         (_bfd_mips_elf_relocate_section): Likewise.
 696         (_bfd_mips_elf_object_p): Typo.
 697         (elf_backend_sign_extend_vma): Reordered together with many other
 698         defines nearby to resemble the order of declaration in the header
 699         file.
 700
 701 2001-12-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 702
 703         * coff-mips.c (mips_bfd_reloc_type_lookup): Replace
 704         BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
 705         * pe-mips.c (mips_bfd_reloc_type_lookup): Likewise.
 706         * elf32-mips.c (mips_reloc_map): Likewise. Replace
 707         BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
 708         * elf64-mips.c (mips_reloc_map): Likewise.
 709         * reloc.c (BFD_RELOC_MIPS_GPREL): Remove.
 710         (BFD_RELOC_MIPS_GPREL32): Remove.
 711
 712 2001-11-30  H.J. Lu <hjl@gnu.org>
 713
 714         * elflink.h (elf_add_default_symbol): New.
 715         (elf_link_add_object_symbols): Call elf_add_default_symbol ()
 716         to create an indirect symbol from the default for the symbol
 717         with the default version if needed.
 718
 719 2001-11-29  "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
 720
 721         * elf.c (elfcore_grok_prstatus): Do not overwite the core signal
 722         if it has already been set by another thread.
 723
 724 2001-11-28  Jakub Jelinek  <jakub@redhat.com>
 725
 726         * elf64-alpha.c (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Defined.
 727         (elf64_alpha_relocate_section): Translate local_got_entries
 728         for STT_SECTION symbol to SHF_MERGE section the first time
 729         we see it.
 730         * elfxx-ia64.c (struct elfNN_ia64_local_hash_entry): Add
 731         sec_merge_done.
 732         (get_local_sym_hash): New, extracted from get_dyn_sym_info.
 733         (get_dyn_sym_info): Use it.
 734         (elfNN_ia64_relocate_section): Translate local dyn entries
 735         for STT_SECTION symbol to SHF_MERGE section the first time
 736         we see it.
 737
 738 2001-11-27  H.J. Lu <hjl@gnu.org>
 739
 740         * elflink.h (elf_bfd_discard_info): Skip if the input bfd isn't
 741         ELF.
 742
 743 2001-11-26  Jeffrey A Law  (law@cygnus.com)
 744
 745         * stabs.c (_bfd_discard_section_stabs): Use PARAMS in function
 746         prototypes.
 747
 748 2001-11-24  Alan Modra  <amodra@bigpond.net.au>
 749
 750         * elf32-hppa.c (elf32_hppa_size_stubs): Decrease default stub
 751         group sizes to accommodate c++.
 752
 753 2001-11-23  Jakub Jelinek  <jakub@redhat.com>
 754
 755         * elf32-sparc.c (elf32_sparc_relocate_section): Don't clear
 756         relocations in non-alloced sections against global symbols
 757         defined in shared library being built.
 758         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 759
 760 2001-11-23  Jakub Jelinek  <jakub@redhat.com>
 761
 762         * elf.c (_bfd_elf_rela_local_sym): New.
 763         * elflink.h (elf_link_input_bfd): Don't consider empty
 764         merged sections as removed in relocation tests.
 765         * elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
 766         * elf32-i386.c (elf_i386_relocate_section): Handle relocs
 767         against STT_SECTION symbol of SHF_MERGE section.
 768         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
 769         * elf32-avr.c (elf32_avr_relocate_section): Call
 770         _bfd_elf_rela_local_sym.
 771         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 772         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 773         * elf32-fr30.c (fr30_final_link_relocate): Likewise.
 774         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 775         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 776         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 777         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 778         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 779         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 780         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 781         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 782         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 783         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 784         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 785         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 786         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 787         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 788         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 789         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 790         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 791         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 792         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
 793         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
 794         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 795         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 796         * elf32-sh.c (sh_elf_relocate_section): Likewise for
 797         !partial_inplace relocs. Handle relocs against STT_SECTION
 798         symbol of SHF_MERGE for partial_inplace relocs.
 799
 800 2001-11-21  Nick Clifton  <nickc@cambridge.redhat.com>
 801
 802         * po/Make-in (distclean): Move SRC-POTFILES.in and
 803         BLD-POTFILES.in to maintainer-clean target.
 804
 805 2001-11-21  Alan Modra  <amodra@bigpond.net.au>
 806
 807         * elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
 808         than sym_sec->output_section to detect relocs against discarded
 809         sections.
 810
 811 2001-11-19  H.J. Lu  <hjl@gnu.org>
 812
 813         * elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
 814         discarding relocations.
 815
 816 2001-11-19  Nick Clifton  <nickc@cambridge.redhat.com>
 817
 818         * section.c (bfd_is_const_section): New macro.  Return true if the
 819         given seciton is one of the special, constant, sections.
 820         * bfd-in2.h: Regenerate.
 821         * coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
 822         (coff_write_native_symbol): Use bfd_is_const_section.
 823
 824 2001-11-19  Alan Modra  <amodra@bigpond.net.au>
 825
 826         * elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
 827
 828         * elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
 829         millicode syms as candidates for import stubs.
 830
 831         * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
 832         (allocate_PIC_calls): Rename to allocate_plt_static.
 833         (allocate_dynrelocs): Move most of code handling .plt entries to..
 834         (allocate_plt_static): ..here.  Don't drop plabel entries.
 835
 836 2001-11-19  Hans-Peter Nilsson  <hp@bitrange.com>
 837
 838         * mmo.c: Adjust documentation tags to use texinfo 4 features.
 839
 840 2001-11-16  Nick Clifton  <nickc@cambridge.redhat.com>
 841
 842         * section.c (bfd_is_const_section): New macro.  Return true if the
 843         section pointer refers to one of the special, constant sections.
 844         * bfd-in2.h: Regenerate.
 845
 846         * coffgen.c (coff_count_linenumbers): Only update the line number
 847         count in non-special sections.
 848         (coff_write_native_symbol): Only update the line number file
 849         position in non-special sections.
 850
 851 2001-11-15  Daniel Jacobowitz  <drow@mvista.com>
 852
 853         * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
 854         local syms from discarded sections.  Update comment.
 855
 856 2001-11-15  Alan Modra  <amodra@bigpond.net.au>
 857
 858         * po/SRC-POTFILES.in: Regenerate.
 859
 860         * elflink.h (elf_link_input_bfd): Complain about all relocs
 861         against local syms from discarded sections.  K&R fixes.
 862         (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
 863         K&R fixes.
 864
 865 2001-11-15  Alexandre Oliva  <aoliva@redhat.com>
 866
 867         * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
 868         overflows in the .stab section.
 869
 870 2001-11-14  Daniel Jacobowitz  <drow@mvista.com>
 871
 872         * bfd-in.h (bfd_elf32_discard_info): Add prototype.
 873         (bfd_elf64_discard_info): Likewise.
 874         * bfd-in2.h: Regenerate.
 875         * elf-bfd.h (struct elf_reloc_cookie): New.
 876         (struct elf_backend_data): Add elf_backend_discard_info,
 877         elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
 878         (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
 879         (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
 880         * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
 881         (_bfd_elf32_mips_ignore_discarded_relocs): New.
 882         (_bfd_elf32_mips_write_section): New.
 883         (elf_backend_discard_info): Define.
 884         (elf_backend_ignore_discarded_relocs): Define.
 885         (elf_backend_write_section): Define.
 886         * elfcode.h (elf_bfd_discard_info): Define.
 887         (elf_reloc_symbol_deleted_p): Define.
 888         * elflink.h (elf_link_input_bfd): Check
 889         elf_section_ignore_discarded_relocs.  Call
 890         bed->elf_backend_write_section if available.
 891         (elf_reloc_symbol_deleted_p): New.
 892         (elf_bfd_discard_info): New.
 893         (elf_section_ignore_discarded_relocs): New.
 894         * elfxx-target.h (elf_backend_discard_info): Define.
 895         (elf_backend_ignore_discarded_relocs): Define.
 896         (elf_backend_write_section): Define.
 897         (elfNN_bed): Add elf_backend_discard_info,
 898         elf_backend_ignore_discarded_relocs, and
 899         elf_backend_write_section.
 900         * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
 901         * libbfd.h: Regenerate.
 902         * stabs.c (_bfd_discard_section_stabs): New.
 903
 904 2001-11-14  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 905
 906         * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
 907         scheme to get rid of an ugly complicated test.
 908         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 909
 910 2001-11-14  Andreas Jaeger  <aj@suse.de>
 911
 912         * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
 913         x86-64 for display.
 914
 915 2001-11-14  Jakub Jelinek  <jakub@redhat.com>
 916
 917         * dwarf2.c (struct line_head) [total_length]: Change type to
 918         bfd_vma.
 919         (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
 920         (struct comp_unit): Add stash and offset_size.
 921         (read_8_bytes): Return bfd_vma.
 922         (read_indirect_string): New.
 923         (read_attribute): Handle DW_FORM_strp.
 924         (decode_line_info): Support 64-bit DWARF format.
 925         (_bfd_dwarf2_find_nearest_line): Likewise.
 926         (parse_comp_unit): Set offset_size and stash.
 927
 928 2001-11-13  Keith Walker <keith.walker@arm.com>
 929
 930         * dwarf2.c (read_attribute_value): New function to handle
 931         DW_FORM_indirect.
 932         (read_attribute): Use it.
 933
 934 2001-11-13  Geoffrey Keating  <geoffk@redhat.com>
 935
 936         * dwarf2.c (decode_line_info): Properly deal with unknown standard
 937         opcodes.
 938
 939 2001-11-13  John Marshall  <jmarshall@acm.org>
 940             Alan Modra  <amodra@bigpond.net.au>
 941
 942         * section.c (bfd_make_section_anyway): Don't increment section_id
 943         and the BFD's section_count if adding the section failed.
 944         * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
 945         change.
 946
 947 2001-11-12  Orjan Friberg  <orjanf@axis.com>
 948
 949         * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
 950         core dump format.
 951
 952 2001-11-11  H.J. Lu <hjl@gnu.org>
 953
 954         * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
 955         _bfd_elf_strtab_size instead of _bfd_stringtab_size.
 956
 957         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
 958         dynstr type to `struct elf_strtab_hash *'.
 959
 960 2001-11-11  Hans-Peter Nilsson  <hp@bitrange.com>
 961
 962         * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
 963         size_t.  Rename second i to j.
 964
 965 2001-11-10  Jeffrey A Law  (law@cygnus.com)
 966
 967         * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
 968
 969 2001-11-10  Alan Modra  <amodra@bigpond.net.au>
 970
 971         * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
 972         relocs into shared libs.
 973         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 974         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 975         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 976         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
 977         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 978         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 979         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 980         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 981         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 982         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 983         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 984         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 985
 986         * elf.c (bfd_section_from_r_symndx): New function.
 987         * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
 988         (struct sym_sec_cache): New.
 989         (bfd_section_from_r_symndx): Declare.
 990         (struct bfd_elf_section_data): Change local_dynrel type to PTR.
 991         * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
 992         relocs when relocatable.  Don't zero entire reloc, just zero the
 993         addend and sym.
 994         * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
 995         (elf32_hppa_link_hash_table_create): Init it.
 996         (elf32_hppa_check_relocs): Track dynamic relocs needed for local
 997         syms on a per-section basis as we do for globals.
 998         (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
 999         (allocate_dynrelocs): Warning fix.
1000         (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
1001         section has been discarded.
1002         (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
1003         into shared libs.
1004         * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
1005         (elf_i386_link_hash_table_create): Init it.
1006         (elf_i386_check_relocs): Track dynamic relocs needed for local
1007         syms on a per-section basis as we do for globals.
1008         (elf_i386_gc_sweep_hook): Update for local_dynrel change.
1009         Remove dead code.
1010         (allocate_dynrelocs): Warning fix.
1011         (elf_i386_size_dynamic_sections): Don't allocate relocs when
1012         section has been discarded.
1013         (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
1014         into shared libs.
1015         * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
1016         (elf_s390_link_hash_table_create): Init it.
1017         (elf_s390_check_relocs): Track dynamic relocs needed for local
1018         syms on a per-section basis as we do for globals.
1019         (elf_s390_gc_sweep_hook): Update for local_dynrel change.
1020         Remove dead code.
1021         (allocate_dynrelocs): Warning fix.
1022         (elf_s390_size_dynamic_sections): Don't allocate relocs when
1023         section has been discarded.
1024         (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
1025         into shared libs.
1026         * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
1027         (ppc64_link_hash_table_create): Init it.
1028         (ppc64_elf_check_relocs): Track dynamic relocs needed for local
1029         syms on a per-section basis as we do for globals.
1030         (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
1031         (allocate_dynrelocs): Call the correct record_dynamic_dymbol
1032         function.  Warning fix.
1033         (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
1034         section has been discarded.
1035         (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
1036         into shared libs.
1037         * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
1038         (elf_s390_link_hash_table_create): Init it.
1039         (elf_s390_check_relocs): Track dynamic relocs needed for local
1040         syms on a per-section basis as we do for globals.
1041         (elf_s390_gc_sweep_hook): Update for local_dynrel change.
1042         Remove dead code.
1043         (allocate_dynrelocs): Warning fix.
1044         (elf_s390_size_dynamic_sections): Don't allocate relocs when
1045         section has been discarded.
1046         (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
1047         into shared libs.
1048
1049 2001-11-08  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1050
1051         * elf32-s390: Major rework that introduces all recent changes to
1052         the s390 backends.  Get a closer match to elf32-i386.
1053         (elf_s390_relocate_section): Make use of dynamic section short-cuts.
1054         Localise vars, and delay setting.  Better error reporting, replace
1055         BFD_ASSERT with abort.  Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
1056         symbol is not defined in the regular object file and tread the weak
1057         definition as the normal one.  Don't discard relocs for undefweak or
1058         undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
1059         test for avoided copy relocs.  Reinstate fudge for unresolved relocs
1060         in debugging sections.
1061         (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc.  Don't do copy
1062         reloc processing for weakdefs.  Remove redundant casts and aborts.
1063         Delay setting of vars until needed.  Move creation of dynamic symbols
1064         and allocation of .plt and .rela.plt to allocate_dynrelocs.  Replace
1065         BFD_ASSERT with abort.  Discard .plt entries for everything with
1066         plt.refcount <= 0.
1067         (elf_s390_check_relocs):  Don't allocate space for dynamic relocs,
1068         .got or .relgot here but do it in allocate_dynrelocs.  Reference count
1069         possible .plt and .got entries.  Don't test input section SEC_READONLY
1070         here to try to avoid copy relocs, and keep dyn_relocs regardless of
1071         ELF_LINK_NON_GOT_REF.  Don't set DF_TEXTREL here.  Delay setting of
1072         variables until needed.  Remove separate switch stmt for creating .got
1073         section.  Initialise local_got_refcounts to 0.  Cache pointer to
1074         "sreloc" section in elf_section_data. Tweak condition under which .got
1075         created.  Report files with bad relocation section names.
1076         (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
1077         have been forced local.  Use same test to decide if we can use a
1078         relative reloc for got as elf_s390_relocate_section.  Expand SHN_UNDEF
1079         comment.  Move expressions out of function calls.  Replace BFD_ASSERT
1080         with abort.
1081         (elf_s390_finish_dynamic_sections): Migrate common code out of switch
1082         statement.  Replace BFD_ASSERT with abort.
1083         (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
1084         to "ibfd".  Allocate space for local dyn relocs.  Use DF_TEXTREL flag
1085         instead of looking up section names for DT_TEXTREL.  Replace
1086         BFD_ASSERT with abort.  Zero out the dynamic allocated content space.
1087         Add a comment to remind us that one day this ought to be fixed.
1088         (struct elf_s390_link_hash_entry): Rename "root" to "elf".
1089         (struct elf_s390_link_hash_table): Likewise.
1090         (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
1091         rid of unnecessary casts.
1092         (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
1093         Remove "section" field.
1094         (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1095         Reference count possible .plt entries.  Don't deallocate .got and
1096         .relgot space here.
1097         (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
1098         Update comment.
1099         (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
1100         dyn_relocs.
1101         (elf_s390_discard_copies):  Delete.
1102         (elf_s390_link_hash_traverse): Delete.
1103         (bfd_elf32_bfd_final_link): Delete.  (ie. use regular final link
1104         rather than gc variety).
1105         (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
1106         srelplt, sdynbss, srelbss fields.
1107         (elf_s390_link_hash_table_create): Init them.
1108         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1109         (allocate_dynrelocs): New function.
1110         (create_got_section): New function.
1111         (elf_backend_can_refcount): Define.
1112         (elf_backend_copy_indirect_symbol): Define.
1113         (elf_s390_copy_indirect_symbol): New function.
1114         (elf_s390_create_dynamic_sections): New function.
1115         (readonly_dynrelocs): New function.
1116         * elf64-s390.c: Likewise.
1117
1118 2001-11-07  Jakub Jelinek  <jakub@redhat.com>
1119
1120         * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
1121         (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
1122         (elf-strtab.lo): Add rule.
1123         * Makefile.in: Rebuilt.
1124         * configure.in (elf): Add elf-strtab.lo.
1125         * configure: Rebuilt.
1126         * elf-bfd.h (elf_strtab_hash): Forward declare.
1127         (struct elf_link_hash_table): Change dynstr type to
1128         struct elf_strtab_hash *.
1129         (struct elf_obj_tdata): Change strtab_ptr type to
1130         struct elf_strtab_hash *.
1131         (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
1132         _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
1133         _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
1134         _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
1135         _bfd_elf_strtab_finalize): New prototypes.
1136         * elf-strtab.c: New file.
1137         * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
1138         and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
1139         Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
1140         when forcing dynamic symbol to local.
1141         (elf_link_create_dynamic_sections): Call
1142         _bfd_elf_strtab_init instead of elf_stringtab_init.
1143         (elf_link_record_local_dynamic_symbol): Likewise, change
1144         dynstr type.  Use _bfd_elf_strtab functions instead of
1145         _bfd_stringtab calls.
1146         (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
1147         _bfd_stringtab calls.  For DT_RUNPATH and Verdaux vda_name fields,
1148         call _bfd_elf_strtab_addref.  Call elf_finalize_dynstr.
1149         (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
1150         (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
1151         dynamic symbol to local.
1152         (elf_link_assign_sym_version): Likewise.
1153         (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
1154         _bfd_stringtab_emit.
1155         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
1156         type.  Call _bfd_elf_strtab functions instead of
1157         _bfd_stringtab functions.
1158         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1159         * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
1160         (elf_fake_sections): Likewise.
1161         (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
1162         on shstrtab hash table, call _bfd_elf_strtab_addref on each section
1163         name in the output.  Call _bfd_elf_strtab_finalize and
1164         use _bfd_elf_strtab_offset to finalize sh_name section header fields.
1165         (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
1166         instead of _bfd_stringtab_size.
1167         (prep_headers): Change shstrtab type.
1168         Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
1169
1170 2001-11-07  Alan Modra  <amodra@bigpond.net.au>
1171
1172         * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
1173         bad symtab segfault.  Formatting and warning fixes.  Improve
1174         error message for internationalisation.
1175
1176 2001-11-06  H.J. Lu  (hjl@gnu.org)
1177
1178         * elflink.h (elf_link_input_bfd): Complain about relocs against
1179         discarded sections.
1180
1181 2001-11-03  Alan Modra  <amodra@bigpond.net.au>
1182
1183         * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
1184
1185 2001-11-02  H.J. Lu  <hjl@gnu.org>
1186
1187         * elf32-mips.c (mips_elf_calculate_relocation): Don't create
1188         dynamic relocation for symbols defined in regular objects when
1189         creating executables.
1190
1191 2001-11-02  Nick Clifton  <nickc@cambridge.redhat.com>
1192
1193         * configure.in (ALL_LINGUAS): Add "fr".
1194         * configure: Regenerate.
1195         * po/fr.po: New file.
1196
1197         * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
1198
1199 2001-11-02  John David Anglin  <dave@hiauly1.hia.nrc.ca>
1200
1201         * som.c (setup_sections): Initialize subspace_sections.
1202
1203 2001-11-02  H.J. Lu  (hjl@gnu.org)
1204
1205         * coffgen.c (coff_object_p): Return 0 if the header is too big.
1206
1207 2001-11-02  Hans-Peter Nilsson  <hp@axis.com>
1208
1209         * elfcore.h (elf_core_file_p): Preserve and clear abfd section
1210         information.  Save bfd arch and mach values.  Restore on error.
1211
1212 2001-11-02  Alan Modra  <amodra@bigpond.net.au>
1213
1214         * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
1215         (allocate_PIC_calls): New function.
1216         (allocate_dynrelocs): Don't allocate pic_call plt entries here.
1217         (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
1218         (elf32_hppa_finish_dynamic_symbol): Remove dead code.
1219
1220 2001-11-02  Hans-Peter Nilsson  <hp@axis.com>
1221
1222         * elf32-cris.c (cris_elf_grok_prstatus): New function.
1223         (cris_elf_grok_psinfo): New function.
1224         (elf_backend_grok_prstatus): Define.
1225         (elf_backend_grok_psinfo): Define.
1226
1227 2001-11-01  Alan Modra  <amodra@bigpond.net.au>
1228
1229         * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
1230         prediction bits.
1231
1232 2001-10-31  Chris Demetriou  <cgd@demetriou.com>
1233
1234         * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
1235         relocations properly.
1236
1237 2001-10-31  H.J. Lu <hjl@gnu.org>
1238
1239         * elflink.h (elf_link_output_extsym): Don't clear the visibility
1240         field for relocateable.
1241
1242 2001-11-01  Alan Modra  <amodra@bigpond.net.au>
1243
1244         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
1245         .plt relocs in DT_RELASZ.
1246
1247 2001-10-29  NIIBE Yutaka  <gniibe@m17n.org>
1248
1249         * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
1250         targets.
1251
1252 2001-10-31  Nick Clifton  <nickc@cambridge.redhat.com>
1253
1254         * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
1255
1256 2001-10-30  Hans-Peter Nilsson  <hp@bitrange.com>
1257
1258         * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
1259         (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
1260         (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
1261         Regenerate dependencies.
1262         * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
1263         * config.bfd: [BFD64] (mmix-*-*): New case.
1264         * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
1265         * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
1266         (bfd_mmix_arch): Declare.
1267         (bfd_archures_list): Add bfd_mmix_arch.
1268         * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
1269         (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
1270         (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
1271         bfd_mmo_mmix_vec.
1272         * reloc.c: Add MMIX relocations.
1273         * bfd.c (struct _bfd, tdata): Add mmo_data.
1274         * Makefile.in: Regenerate.
1275         * configure: Regenerate.
1276         * libbfd.h: Regenerate.
1277         * bfd-in2.h: Regenerate.
1278         * configure: Rebuild.
1279
1280 2001-10-30  Richard Earnshaw (rearnsha@arm.com)
1281
1282         * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
1283         p_paddr of the segment that contains it.
1284         (copy_private_bfd_data): If the LMA for a segment is known, use it
1285         for matching sections to segments.
1286         (assign_file_positions_for_segments): Use the LMA when adjusting
1287         for inter-section alignment padding.
1288
1289 2001-10-29  Kazu Hirata  <kazu@hxi.com>
1290
1291         * README: Fix a typo.
1292
1293 2001-10-24  Richard Henderson  <rth@redhat.com>
1294
1295         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
1296         timestamp to time_t for ctime.
1297
1298 2001-10-24  Hans-Peter Nilsson  <hp@axis.com>
1299
1300         * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
1301         unsigned, increasing index.
1302
1303 2001-10-23  H.J. Lu <hjl@gnu.org>
1304
1305         * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
1306         m != NULL before accessing it.
1307
1308 2001-10-23  Alan Modra  <amodra@bigpond.net.au>
1309
1310         * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
1311         bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
1312         doesn't accept BFD_RELOC_* on some targets, eg. hppa.
1313
1314         * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
1315         (hppa_link_hash_newfunc): Likewise.
1316         (elf32_hppa_finish_dynamic_symbol): Likewise.
1317         (allocate_dynrelocs): Always allocate .got relocs if shared.
1318         (elf32_hppa_relocate_section): Output them too.  Similarly
1319         consolidate .plt reloc code, and no longer initialise .plt
1320         when a reloc is output.
1321         (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
1322         when no reloc is output.
1323
1324         From Herbert Xu <herbert@gondor.apana.org.au>
1325         * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
1326         unreachable branches.
1327
1328 2001-10-22  H.J. Lu <hjl@gnu.org>
1329
1330         * configure.in (WIN32LIBADD): Use -L../libiberty for
1331         mips*-*-linux*.
1332         * configure: Rebuild.
1333
1334 2001-10-21  H.J. Lu <hjl@gnu.org>
1335
1336         * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1337         if shared library is enabled only for Linux hosts.
1338         * configure: Rebuild.
1339
1340 2001-10-21  H.J. Lu <hjl@gnu.org>
1341
1342         * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
1343         ../libiberty/Makefile instead of $enable_shared.
1344         * configure: Rebuild.
1345
1346 2001-10-21  H.J. Lu <hjl@gnu.org>
1347
1348         * elf32-cris.c (cris_reloc_type_lookup): Use int for index.  Cover
1349         index 0.
1350
1351 2001-10-20  H.J. Lu <hjl@gnu.org>
1352
1353         * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1354         if shared library is enabled.
1355         * configure: Rebuild.
1356
1357 2001-10-20  H.J. Lu <hjl@gnu.org>
1358
1359         * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
1360
1361 2001-10-19  H.J. Lu <hjl@gnu.org>
1362
1363         * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
1364         size is empty.
1365
1366 2001-10-18  H.J. Lu <hjl@gnu.org>
1367
1368         * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
1369         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1370
1371 2001-10-18  Jakub Jelinek  <jakub@redhat.com>
1372
1373         * section.c (_bfd_strip_section_from_output): Don't count
1374         SEC_EXCLUDE sections as references.  Set SEC_EXCLUDE.
1375
1376 2001-10-17  Alan Modra  <amodra@bigpond.net.au>
1377
1378         * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
1379         Elf_Internal_Shdr.contents now that it's no longer a PTR.
1380         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1381         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1382         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1383         * elf32-sh.c (sh_elf_relax_section): Likewise.
1384         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1385         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1386         * elf.c (setup_group): Warning fixes.
1387         * elflink.h (elf_link_sort_relocs): Likewise.
1388         * pdp11.c (slurp_reloc_table): Likewise.
1389
1390 2001-10-16  Jeff Holcomb  <jeffh@redhat.com>
1391
1392         * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
1393         casts.
1394
1395 2001-10-15  H.J. Lu <hjl@gnu.org>
1396
1397         * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
1398         for relocations against discarded link-once section.
1399
1400 2001-10-15  Alan Modra  <amodra@bigpond.net.au>
1401
1402         * elf32-i386.c (elf_i386_relocate_section): Report some detail on
1403         bfd_reloc_outofrange and similar errors.
1404
1405         * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
1406         rather than ind->weakdef.
1407         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1408         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1409         * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1410         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1411         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1412
1413 2001-10-15  Alan Modra  <amodra@bigpond.net.au>
1414             H.J. Lu  <hjl@gnu.org>
1415
1416         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
1417         counts for aliases instead of aborting.
1418         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1419         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1420
1421         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
1422         to -1 for non-function symbols.
1423         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1424         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1425         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1426         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1427         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1428         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
1429         plt.offset instead of plt.refcount when setting to -1.
1430
1431 2001-10-12  Nick Clifton  <nickc@cambridge.redhat.com>
1432
1433         * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
1434         like R_ARM_PC24.  Include reloc number in error message about
1435         unresolvable relocs.
1436
1437 2001-10-10  Jakub Jelinek  <jakub@redhat.com>
1438
1439         * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
1440         relocations against the same symbol in .rel{,a}.dyn section.
1441
1442 2001-10-10  Kazu Hirata  <kazu@hxi.com>
1443
1444         * aout-encap.c: Fix comment typos.
1445         * aoutx.h: Likewise.
1446         * archive.c: Likewise.
1447         * bout.c: Likewise.
1448         * coff64-rs6000.c: Likewise.
1449         * coffcode.h: Likewise.
1450         * coffgen.c: Likewise.
1451         * cofflink.c: Likewise.
1452         * coff-mips.c: Likewise.
1453         * ecoff.c: Likewise.
1454         * elf32-m32r.c: Likewise.
1455         * libcoff-in.h: Likewise.
1456         * libecoff.h: Likewise.
1457         * libxcoff.h: Likewise.
1458         * nlm32-i386.c: Likewise.
1459         * pdp11.c: Likewise.
1460         * section.c: Likewise.
1461         * som.c: Likewise.
1462         * som.h: Likewise.
1463         * bfd-in2.h: Regenerate.
1464         * libcoff.h: Likewise.
1465
1466 2001-10-10  Alan Modra  <amodra@bigpond.net.au>
1467
1468         * elf.c (elf_map_symbols): Don't create new section symbols; Use
1469         existing section syms.  Update comments.
1470         (copy_private_bfd_data): Formatting fixes.
1471         (elfcore_grok_win32pstatus): Likewise.
1472         (swap_out_syms): Likewise.  Remove unnecessary level of braces.
1473
1474 2001-10-09  Alan Modra  <amodra@bigpond.net.au>
1475
1476         * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
1477         "group_name".
1478         (elf_group_name): Define.
1479         (elf_next_in_group): Define.
1480         * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
1481         (setup_group): Don't use sec->lineno for SHT_GROUP section to store
1482         first member section; Instead use elf_next_in_group.
1483         (bfd_section_from_shdr): Likewise.
1484         (set_group_contents): Likewise.  Use elf_section_syms, not sec->symbol.
1485
1486 2001-10-09  Alan Modra  <amodra@bigpond.net.au>
1487
1488         * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
1489         "next_in_group".  Fix gp and gp_size comments.
1490         * elf.c (union elf_internal_group): New.
1491         (setup_group): New function.
1492         (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
1493         Call setup_group for SHF_GROUP sections.
1494         (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
1495         (elf_fake_sections): Set header type for SEC_GROUP, and header
1496         flags for sections in a group.
1497         (set_group_contents): New function.
1498         (_bfd_elf_compute_section_file_positions): Call it.
1499         (assign_section_numbers): Set sh_link for SHT_GROUP.
1500
1501         * elflink.h (gc_mark_hook): Handle section groups.
1502         * elfxx-target.h: Add SEC_GROUP to applicable_flags.
1503         * section.c (SEC_GROUP): Define.
1504         (struct sec): Comment fixes.
1505         * bfd-in2.h: Regenerate.
1506
1507         * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
1508         out of function args.
1509         (_bfd_elf_canonicalize_reloc): Similarly.
1510         (_bfd_elf_get_symtab): Here too.
1511         (_bfd_elf_canonicalize_dynamic_symtab): And here.
1512         * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
1513         bfd_bread, and remove unnecessary cast.
1514
1515 2001-10-08  Aldy Hernandez  <aldyh@redhat.com>
1516
1517         * config.bfd (targ_cpu): Add arm9e-*-elf.
1518
1519 2001-10-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1520
1521         * dwarf2.c (comp_unit_find_nearest_line): Check for end of
1522         compilation unit.
1523
1524 2001-10-06  Alan Modra  <amodra@bigpond.net.au>
1525
1526         * bfd.c (bfd_assert): Report bfd version.
1527         (_bfd_abort): Likewise.
1528
1529         * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
1530         section sym values.  Instead replace any relocs against them with
1531         relocs against STN_UNDEF, which has a zero value.
1532
1533         * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
1534         relocs.
1535
1536 2001-10-05  Jeff Law <law@redhat.com>
1537
1538         * som.h (som_exec_data): New field "version_id".
1539         * som.c (som_object_setup): Record the version_id if it
1540         exists.
1541         (som_prep_headers): Do not initialize version_id here.
1542         (som_finish_writing): Initialize version_id here.
1543
1544 2000-10-05  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1545
1546         * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
1547         according to the MIPS/SGI ELF64 ABI Draft.
1548         (mips_elf_sort_hash_table): Typo.
1549
1550 2001-10-04  Alan Modra  <amodra@bigpond.net.au>
1551
1552         * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
1553
1554         * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
1555         copying flags if this is a weakdef.
1556
1557 2001-10-04  Alan Modra  <amodra@bigpond.net.au>
1558
1559         * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
1560         packing.
1561
1562         * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
1563         to 1 rather than 0 to avoid confusing copy_indirect_symbol.
1564         (mips_elf_sort_hash_table_f): Compare got.offset against 1.
1565
1566         * Makefile.am (BFD_H_DEPS): Add symcat.h.  Ensure everything
1567         depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
1568         backends we configure.  Run "make dep-am".
1569         (install-data-local): Install symcat.h.
1570         * dep-in.sed: Remove symcat.h from dependencies.
1571         * Makefile.in: Regenerate.
1572
1573 2001-10-03  Vassili Karpov  <malc@pulsesoft.com>
1574
1575         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
1576
1577 2001-10-03  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1578
1579         * elf64-mips.c (elf_backend_may_use_rela_p): New define.
1580         (elf_backend_default_use_rela_p): New define.
1581
1582 2001-10-03  Alan Modra  <amodra@bigpond.net.au>
1583
1584         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
1585         change.
1586
1587         * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
1588         * configure: Regenerate.
1589         * Makefile.am (BFD_H_FILES): Add version.h.
1590         * Makefile.in: Regenerate.
1591         * po/SRC-POTFILES.in: Regenerate.
1592
1593         * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
1594         elf_backend_copy_indirect_symbol so that backend has a chance to
1595         copy other necessary fields.
1596         * elf-bfd.h (struct elf_backend_data): Update description of
1597         elf_backend_copy_indirect_symbol.
1598         * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
1599         copying flags if this is a weakdef.
1600         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1601         (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
1602         than bfd_link_hash_lookup.
1603         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
1604         reloc processing for weakdefs.
1605         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1606         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1607
1608 2001-10-02  Alan Modra  <amodra@bigpond.net.au>
1609
1610         * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
1611         result of ELF64_R_TYPE to enum before using in a switch.
1612         (ppc64_elf_gc_mark_hook): Likewise.
1613         (ppc64_elf_gc_sweep_hook): Likewise.
1614         (ppc64_elf_reloc_type_class): Likewise.
1615
1616 2001-10-02  Alan Modra  <amodra@bigpond.net.au>
1617
1618         * version.h: New file.
1619         * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
1620         (BFD_VERSION_DATE): Define.
1621         (BFD_VERSION_STRING): Define.
1622         * configure.in: AC_SUBST bfd_version, bfd_version_date and
1623         bfd_version_string.
1624         (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
1625         * bfd-in2.h: Regenerate.
1626         * configure: Regenerate.
1627         * Makefile.am: Run "make dep-am".
1628         * Makefile.in: Regenerate.
1629
1630         * bfd-in.h: Include "symcat.h".
1631         (CONCAT4): Redefine as for old CAT4.
1632         * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
1633         Add warning regarding whitespace.
1634         * aout-cris.c: Likewise.
1635         * aout-ns32k.c: Likewise.
1636         * aout-sparcle.c: Likewise.
1637         * aout-tic30.c: Likewise.
1638         * aout0.c: Likewise.
1639         * armnetbsd.c: Likewise.
1640         * demo64.c: Likewise.
1641         * elf-bfd.h: Likewise.
1642         * gen-aout.c: Likewise.
1643         * host-aout.c: Likewise.
1644         * hp300bsd.c: Likewise.
1645         * hp300hpux.c: Likewise.
1646         * i386aout.c: Likewise.
1647         * i386bsd.c: Likewise.
1648         * i386dynix.c: Likewise.
1649         * i386freebsd.c: Likewise.
1650         * i386linux.c: Likewise.
1651         * i386lynx.c: Likewise.
1652         * i386mach3.c: Likewise.
1653         * i386netbsd.c: Likewise.
1654         * libaout.h: Likewise.
1655         * m68k4knetbsd.c: Likewise.
1656         * m68klinux.c: Likewise.
1657         * m68klynx.c: Likewise.
1658         * m68knetbsd.c: Likewise.
1659         * m88kmach3.c: Likewise.
1660         * mipsbsd.c: Likewise.
1661         * newsos3.c: Likewise.
1662         * ns32knetbsd.c: Likewise.
1663         * pc532-mach.c: Likewise.
1664         * pdp11.c: Likewise.
1665         * riscix.c: Likewise.
1666         * sparclinux.c: Likewise.
1667         * sparclynx.c: Likewise.
1668         * sparcnetbsd.c: Likewise.
1669         * sunos.c: Likewise.
1670         * targets.c: Likewise.
1671         * vaxnetbsd.c: Likewise.
1672         * vms-hdr.c: Likewise.
1673
1674 2001-10-01  Alan Modra  <amodra@bigpond.net.au>
1675
1676         * bfd-in.h: Remove comments regarding generated files.
1677         * libbfd-in.h: Likewise.
1678         * libcoff-in.h: Likewise.
1679         * bfd-in2.h: Regenerate.
1680         * libbfd.h: Likewise.
1681         * libcoff.h: Likewise.
1682
1683 2001-09-30  kaz Kojima  <kkojima@rr.iij4u.or.jp>
1684             Hans-Peter Nilsson  <hp@bitrange.com>
1685
1686         * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
1687         partial_inplace, matching assembler output.  Set src_mask to
1688         all ones.
1689         (sh_elf_relocate_section): Delete misplaced comment.
1690         For relocatable linking against section symbol, call
1691         _bfd_relocate_contents for partial_inplace relocs and adjust
1692         rel->r_addend for others.
1693         <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
1694         bfd_get_32, not at rel->r_addend.
1695
1696 2001-09-30  Alan Modra  <amodra@bigpond.net.au>
1697
1698         * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
1699         the old dir refcount, so we indirectly set them to init_refcount.
1700         Short-circuit asserts when we've just verified they are true.
1701
1702 2001-09-29  Alan Modra  <amodra@bigpond.net.au>
1703
1704         * section.c (struct sec): Remove kept_section.
1705         (STD_SECTION): Remove kept_section initialisation.
1706         (bfd_make_section_anyway): Here too.
1707         * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
1708         * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
1709         * elflink.h (elf_link_input_bfd): Set discarded link-once section
1710         symbols to zero, and remove all code involved with kept_section
1711         and tracking section symbol values.
1712         * bfd-in2.h: Regenerate.
1713         * configure.in: Bump version number.
1714         * configure: Regenerate.
1715
1716 2001-09-29  Alan Modra  <amodra@bigpond.net.au>
1717
1718         * elf64-ppc.c (struct ppc_dyn_relocs): New.
1719         (IS_ABSOLUTE_RELOC): Define.
1720         (struct ppc_link_hash_entry): New.
1721         (struct ppc_link_hash_table): New.
1722         (ppc_hash_table): Define.
1723         (link_hash_newfunc): New function.
1724         (ppc64_elf_link_hash_table_create): New function.
1725         (create_got_section): New function.
1726         (ppc64_elf_create_dynamic_sections): Call create_got_section.  Stash
1727         pointers to our dynamic sections in hash table.
1728         (ppc64_elf_copy_indirect_symbol): New function.
1729         (ppc64_elf_check_relocs): Remove DEBUG code.  Use short-cuts to
1730         dynamic sections.  Localise vars.  Modify code for refcounts
1731         starting from zero.  Don't allocate here, or force symbols dynamic.
1732         Don't copy all relocs if shared, select ones we need.  Add code
1733         to track possible copy relocs for non-shared link.
1734         (ppc64_elf_gc_mark_hook): Update comment.
1735         (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
1736         (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code.  Rewrite .plt
1737         code for reference counting garbage collection.  Don't create .plt
1738         entries for functions that don't comply with ABI naming convention,
1739         and don't allocate .plt space here.  Use short-cuts to dynamic
1740         sections.  If possible, keep dynamic relocations instead of using
1741         copy relocs.  Remove confused comments.
1742         (ppc_adjust_dynindx): Delete.
1743         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1744         (allocate_dynrelocs): New function.
1745         (readonly_dynrelocs): New function.
1746         (ppc64_elf_size_dynamic_sections): Rewrite.  Allocate local .got
1747         space here, and call allocate_dynrelocs to allocate space for
1748         global .plt, .got and reloc sections.  Use short-cuts to dynamic
1749         sections.  Call readonly_dynrelocs to determine whether we need
1750         DT_TEXTREL.  Don't generate section symbols here, the generic
1751         ELF linker code does it for us.
1752         (ppc64_elf_final_link): Call regular ELF backend linker rather than
1753         gc variety, since we do our own .got handling.
1754         (ppc64_elf_relocate_section): Remove DEBUG code.  Make use of
1755         dynamic section short-cuts.  Localise vars, and delay setting.
1756         Handle unknown relocs in main switch statement.  Replace ugly
1757         complicated tests for unresolvable relocs with a simple direct
1758         scheme using "unresolved_reloc" var.  Test ELF_ST_VISIBILITY
1759         before allowing an undefined sym in a shared lib.  Do R_*_DS tests
1760         after main switch, when we've set addend.  Do non-addend insn
1761         tweaks before main swithc.  Ignore input_section->vma when
1762         calculating reloc offsets as it's always zero.  Rewrite dynamic
1763         reloc handling.  Consolidate R_*_HA handling.  Handle more relocs.
1764         (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code.  Make use
1765         of dynamic section short-cuts.  Reorganise .plt handling code.
1766         Remove confused comments.  Take note of ELF_LINK_FORCED_LOCAL.
1767         Move expressions out of swap_reloca_out function calls.
1768         (ppc64_elf_reloc_type_class): New function.
1769         (ppc64_elf_info_to_howto): Move common expression to local var.
1770         (ppc64_elf_finish_dynamic_sections): Remove DEBUG code.  Make use
1771         of dynamic section short-cuts.  Don't fiddle with section syms
1772         here as the ELF linker does it for us.
1773         (elf_backend_can_refcount): Define.
1774         (bfd_elf64_bfd_link_hash_table_create): Define.
1775         (elf_backend_copy_indirect_symbol): Define.
1776         (elf_backend_reloc_type_class): Define.
1777         (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
1778
1779 2001-09-29  Alan Modra  <amodra@bigpond.net.au>
1780
1781         * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
1782         (struct elf_backend_data): Add can_refcount.
1783         * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts.  Set
1784         got.refcount and plt.refcount from init_refcount.
1785         (_bfd_elf_link_hash_table_init): Set up init_refcount.
1786         (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
1787         rather than got/plt.offset, and test for <= 0 rather than -1.
1788         * elflink.h (size_dynamic_sections): Set init_refcount to -1.
1789         * elfxx-target.h (elf_backend_can_refcount): Define.
1790         (elfNN_bed): Init can_refcount.
1791         * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
1792         (_bfd_generic_link_hash_newfunc): Likewise.
1793         * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
1794         starting from zero.
1795         (elf_backend_can_refcount): Define.
1796         * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
1797         starting from zero.
1798         (elf32_hppa_copy_indirect_symbol): Make static to agree with
1799         prototype.
1800         (elf_backend_can_refcount): Define.
1801         * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
1802         starting from zero.
1803         (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
1804         (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
1805         (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
1806         (elf_backend_can_refcount): Define.
1807         (elf_i386_copy_indirect_symbol): Make static to agree with
1808         prototype.  Formatting fix.
1809         * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
1810         starting from zero.
1811         (elf_backend_can_refcount): Define.
1812         * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
1813         starting from zero.
1814         (elf_backend_can_refcount): Define.
1815         * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
1816         starting from zero.
1817         (elf_backend_can_refcount): Define.
1818         * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
1819         starting from zero.
1820         (elf_backend_can_refcount): Define.
1821         * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
1822         starting from zero.
1823         (elf_backend_can_refcount): Define.
1824
1825         * som.c (som_write_symbol_strings): Cast current_offset in
1826         bfd_seek call to match param type.
1827
1828 2001-09-28  J. Brobecker <brobecker@gnat.com>
1829
1830         * som.c (som_write_symbol_strings): Fix incorrect type of
1831         current_offset to match the function definition. Fixes a build
1832         failure on HPUX-11.00.
1833
1834 2001-09-28  Richard Henderson  <rth@redhat.com>
1835
1836         * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
1837         SEC_MERGE, SEC_STRINGS.
1838
1839         * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1840         * bfd-in2.h: Rebuild.
1841
1842 2001-09-28  Alan Modra  <amodra@bigpond.net.au>
1843
1844         * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1845         reloc code using x86_64_reloc_map.
1846
1847         * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1848         no longer allocate here.  Localise some vars to blocks where they
1849         are used.
1850         (elf32_hppa_adjust_dynamic_symbol): Correct a comment.  Delay
1851         setting of vars until needed.
1852         (allocate_dynrelocs): Don't create a .plt entry without a reloc
1853         when symbol visibilty makes a function local.
1854         (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1855         swap_reloca_out function calls.
1856         (elf32_hppa_relocate_section): Likewies.  Comment typo fix.
1857         (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1858         switch statement.
1859
1860         * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1861         no longer allocate here.  Localise some vars to blocks where they
1862         are used.  Remove separate switch stmt for creating .got sec.
1863         (elf_i386_adjust_dynamic_symbol): Correct a comment.  Remove
1864         redundant casts and aborts.  Delay setting of vars until needed.
1865         (allocate_dynrelocs): Remove redundant casts and aborts.
1866         (elf_i386_size_dynamic_sections): Move comment.
1867         (elf_i386_finish_dynamic_symbol): Move expressions out of function
1868         calls.
1869         (elf_i386_relocate_section): Likewise.  Comment typo fix.
1870         (elf_i386_finish_dynamic_sections): Migrate common code out of
1871         switch statement.
1872         (elf_backend_* defines): Sort.
1873
1874         * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1875         without a reloc when symbol visibilty makes a function local.
1876
1877 2001-09-27  Nick Clifton  <nickc@cambridge.redhat.com>
1878
1879         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1880         conflicting float flags.
1881
1882 2001-09-26  Alan Modra  <amodra@bigpond.net.au>
1883
1884         * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1885         (elf_backend_copy_indirect_symbol): Define.
1886         (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1887         (struct elf_i386_link_hash_table): Likewise.
1888         (link_hash_newfunc): Get rid of unnecessary casts.
1889         (elf_i386_link_hash_table_create): Likewise.
1890         (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1891         Don't test input section SEC_READONLY here to try to avoid copy
1892         relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1893         (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1894         here to properly test whether we need copy relocs.  Do so for weak
1895         syms too.
1896
1897         * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1898         (elf_backend_copy_indirect_symbol): Define.
1899         (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1900         (stub_hash_newfunc): Get rid of unnecessary casts.
1901         (hppa_link_hash_newfunc): Likewise.
1902         (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1903         Don't test input section SEC_READONLY here to try to avoid copy
1904         relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1905         (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1906         here to properly test whether we need copy relocs.  Do so for weak
1907         syms too.
1908
1909 2001-09-26  Alan Modra  <amodra@bigpond.net.au>
1910
1911         * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1912         VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1913         (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1914
1915 2001-09-25  Jakub Jelinek  <jakub@redhat.com>
1916
1917         * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1918         computation.
1919
1920 2001-09-25  H.J. Lu  <hjl@gnu.org>
1921
1922         * bfd-in2.h: Regenerated.
1923
1924 2001-09-25  Alan Modra  <amodra@bigpond.net.au>
1925
1926         * elf32-i386.c: Add comment re linker function names and ordering.
1927         (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1928         (elf_i386_grok_prstatus): Move before linker functions.
1929         (elf_i386_grok_psinfo): Likewise.
1930         (elf_i386_fake_sections): Move so that functions are ordered.
1931         (elf_i386_reloc_type_class): Likewise.  Comment function purpose.
1932
1933 2001-09-25  Alan Modra  <amodra@bigpond.net.au>
1934
1935         * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
1936         throughout file.
1937
1938         * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete.  Remove all
1939         code handling this option.
1940         (LONG_BRANCH_VIA_PLT): Likewise.
1941         (RELATIVE_DYNRELOCS): Define as zero.
1942         (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1943         "pc_count" fields.  Remove "section" field.
1944         (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1945         (elf32_hppa_check_relocs): Don't allocate space for dynamic
1946         relocs here.  Instead, record all needed dynamic relocs via
1947         dyn_relocs and local_dynrel.  Cache pointer to "sreloc" section
1948         in elf_section_data.
1949         (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1950         (allocate_plt_and_got_and_discard_relocs): Rename to
1951         allocate_dynrelocs.  Allocate rather than discarding dyn relocs.
1952         (readonly_dynrelocs): New function.
1953         (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1954         Call readonly_dynrelocs to determine need for DT_TEXTREL.
1955         Rename "i" to "ibfd".  Allocate space for local dyn relocs.
1956         (elf32_hppa_relocate_section): Make use of cached sreloc.
1957         (elf32_hppa_reloc_type_class): New function.
1958         (elf_backend_reloc_type_class): Define.
1959
1960 2001-09-25  Alan Modra  <amodra@bigpond.net.au>
1961
1962         * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1963         and "sreloc" fields.
1964         * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1965         "pc_count" fields.  Remove "section" field.
1966         (elf_i386_check_relocs): Don't set DF_TEXTREL here.  Don't
1967         allocate space for dynamic relocs here.  Instead, record all
1968         needed dynamic relocs via dyn_relocs and local_dynrel.  Cache
1969         pointer to "sreloc" section in elf_section_data.
1970         (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1971         (allocate_plt_and_got_and_discard_relocs): Rename to
1972         allocate_dynrelocs.  Allocate rather than discarding dyn relocs.
1973         (readonly_dynrelocs): New function.
1974         (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1975         Rename "i" to "ibfd".  Allocate space for local dyn relocs.
1976         (elf_i386_relocate_section): Make use of cached sreloc.
1977
1978 2001-09-24  Alan Modra  <amodra@bigpond.net.au>
1979
1980         * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1981         reloc rather than just the type.
1982         (_bfd_elf_reloc_type_class): Likewise.
1983         * elf.c (_bfd_elf_reloc_type_class): Likewise.
1984         * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1985         * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1986         * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1987         * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1988         * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1989         * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1990         * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1991         * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1992         * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1993         * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1994         * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1995         * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1996         * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1997         * elflink.h: Formatting fixes.
1998         (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1999         Call bfd_zmalloc rather than calloc.  Remove unnecessary cast of
2000         o->contents to PTR.  Update call to elf_backend_reloc_type_class.
2001
2002 2001-09-22  John Reiser  <jreiser@BitWagon.com>
2003
2004         * elfcode.h (elf_object_p): Allow for no section header at all in
2005         non-ET_REL files.  Honor 0 for e_shnum, e_shstrndx, e_shoff.
2006
2007 2001-09-21  Nick Clifton  <nickc@cambridge.redhat.com>
2008
2009         * elfxx-ia64.c: Fix compile time warning messages.
2010         * coff-mcore.c: Fix compile time warning messages.
2011         * coff-ppc.c: Fix compile time warning messages.
2012         * coffcode.h: Fix compile time warning messages.
2013         * elf32-mips.c: Fix compile time warning messages.
2014         * elf64-alpha.c: Fix compile time warning messages.
2015         * libbfd.c: Fix compile time warning messages.
2016         * bfd-in2.h: Regenerate.
2017
2018 2001-09-21  Alan Modra  <amodra@bigpond.net.au>
2019
2020         * Makefile.am: Run "make dep-am".
2021         * Makefile.in: Regenerate.
2022
2023         * aoutx.h: Formatting fixes.
2024         * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
2025
2026         * linker.c: Replace bfd_get_filename with bfd_archive_filename
2027         in error message.
2028
2029 2001-09-21  Alan Modra  <amodra@bigpond.net.au>
2030
2031         * bfd.c (bfd_archive_filename): New function.
2032         * bfd-in2.h: Regenerate.
2033         * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
2034         in error messages where the bfd is an input bfd.
2035         * aout-cris.c: Likewise.
2036         * coff-arm.c: Likewise.
2037         * coff-mcore.c: Likewise.
2038         * coff-ppc.c: Likewise.
2039         * coff-rs6000.c: Likewise.
2040         * coff-sh.c: Likewise.
2041         * coff-tic54x.c: Likewise.
2042         * coff-tic80.c: Likewise.
2043         * coff64-rs6000.c: Likewise.
2044         * coffcode.h: Likewise.
2045         * coffgen.c: Likewise.
2046         * cofflink.c: Likewise.
2047         * ecofflink.c: Likewise.
2048         * elf-hppa.h: Likewise.
2049         * elf.c: Likewise.
2050         * elf32-arm.h: Likewise.
2051         * elf32-cris.c: Likewise.
2052         * elf32-gen.c: Likewise.
2053         * elf32-hppa.c: Likewise.
2054         * elf32-i370.c: Likewise.
2055         * elf32-i386.c: Likewise.
2056         * elf32-m32r.c: Likewise.
2057         * elf32-mcore.c: Likewise.
2058         * elf32-mips.c: Likewise.
2059         * elf32-ppc.c: Likewise.
2060         * elf32-s390.c: Likewise.
2061         * elf32-sh.c: Likewise.
2062         * elf32-sparc.c: Likewise.
2063         * elf32-v850.c: Likewise.
2064         * elf64-alpha.c: Likewise.
2065         * elf64-gen.c: Likewise.
2066         * elf64-ppc.c: Likewise.
2067         * elf64-s390.c: Likewise.
2068         * elf64-sparc.c: Likewise.
2069         * elf64-x86-64.c: Likewise.
2070         * elflink.h: Likewise.
2071         * elfxx-ia64.c: Likewise.
2072         * ieee.c: Likewise.
2073         * ihex.c: Likewise.
2074         * libbfd.c: Likewise.
2075         * pdp11.c: Likewise.
2076         * pe-mips.c: Likewise.
2077         * peicode.h: Likewise.
2078         * srec.c: Likewise.
2079         * xcofflink.c: Likewise.
2080
2081         * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
2082
2083         * elflink.c (_bfd_elf_create_linker_section): Better grammar for
2084         error message.
2085
2086         * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
2087         error message.
2088
2089         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
2090         Consolidate error messages, and split long messages to two lines.
2091
2092 2001-09-20  John Reiser  <jreiser@BitWagon.com>
2093
2094         * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
2095         and info->allow_shlib_undefined.
2096         * elf32-cris.c: Likewise.
2097         * elf32-hppa.c: Likewise.
2098         * elf32-m68k.c: Likewise.
2099         * elf32-mips.c: Likewise.
2100         * elf32-ppc.c: Likewise.
2101         * elf32-s390.c: Likewise.
2102         * elf32-sh.c: Likewise.
2103         * elf32-sparc.c: Likewise.
2104         * elf64-alpha.c: Likewise.
2105         * elf64-hppa.c: Likewise.
2106         * elf64-ppc.c: Likewise.
2107         * elf64-s390.c: Likewise.
2108         * elf64-sparc.c: Likewise.
2109         * elf64-x86-64.c: Likewise.
2110         * elfxx-ia64.c: Likewise.
2111
2112 2001-09-18  Bruno Haible  <haible@clisp.cons.org>
2113
2114         * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
2115         (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
2116         * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
2117         (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
2118         * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
2119         (bfd_default_scan): Use ISDIGIT instead of isdigit.
2120         * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
2121         (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
2122         isxdigit/isdigit/islower.
2123         * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
2124         (mangle_name): Use ISALNUM instead of isalnum.
2125         * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
2126         (scan): Use ISDIGIT instead of isdigit.
2127         * hosts/alphavms.h: Don't include <ctype.h>.
2128         * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
2129         (ieee_object_p): Use TOUPPER instead of toupper.
2130         * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
2131         (ihex_bad_byte): Use ISPRINT instead of isprint.
2132         * merge.c: Don't include <ctype.h>.
2133         * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
2134         (oasys_write_sections): Use ISDIGIT instead of isdigit.
2135         * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
2136         (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
2137         * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
2138         (mangle_name): Use ISALNUM instead of isalnum.
2139         * som.c: Include "safe-ctype.h" instead of <ctype.h>.
2140         (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
2141         isupper/islower/isdigit.
2142         (som_decode_symclass): Use TOUPPER instead of toupper.
2143         * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
2144         (srec_bad_byte): Use ISPRINT instead of isprint.
2145         (srec_scan): Use ISSPACE instead of isspace.
2146         * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
2147         (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
2148         * syms.c: Include "safe-ctype.h"
2149         (islower, toupper): Remove macro definitions.
2150         (bfd_decode_symclass): Use TOUPPER instead of toupper.
2151         * vms-gsd.c: Don't include <ctype.h>.
2152         * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
2153         (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
2154         islower/toupper.
2155         * vms-tir.c: Don't include <ctype.h>.
2156
2157 2001-09-18  Alan Modra  <amodra@bigpond.net.au>
2158
2159         * libbfd.c (bfd_bread): New function replacing bfd_read without
2160         redundant params.  Allow reads up to (size_t) -2 in length.
2161         (bfd_bwrite): Similarly for bfd_write.
2162         (real_read): Return a size_t.
2163         (bfd_read): Call bfd_bread.
2164         (bfd_write): Call bfd_bwrite.
2165         (warn_deprecated): New function to annoy everybody.
2166         (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
2167         * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
2168         (bfd_read, bfd_write): Define as macro.
2169         * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
2170         likewise for bfd_write.  Ensure function args are correct size by
2171         using casts or local vars.  In some cases, remove unnecessary
2172         casts.  Formatting fixes, in some cases removing a large expression
2173         from function args by using a local var.  Replace CONST with const.
2174         Modify variable types to avoid warings.  Use casts to avoid
2175         warnings when using negative numbers in unsigned expressions.
2176         * aout-adobe.c: Likewise.
2177         * aout-arm.c: Likewise.
2178         * aout-cris.c: Likewise.
2179         * aout-encap.c: Likewise.
2180         * aout-ns32k.c: Likewise.
2181         * aout-target.h: Likewise.
2182         * aout-tic30.c: Likewise.
2183         * aoutf1.h: Likewise.
2184         * aoutx.h: Likewise.
2185         * archive.c: Likewise.
2186         * archures.c: Likewise.
2187         * bfd-in.h: Likewise.
2188         * bfd.c: Likewise.
2189         * binary.c: Likewise.
2190         * bout.c: Likewise.
2191         * cache.c: Likewise.
2192         * cisco-core.c: Likewise.
2193         * coff-a29k.c: Likewise.
2194         * coff-alpha.c: Likewise.
2195         * coff-arm.c: Likewise.
2196         * coff-h8300.c: Likewise.
2197         * coff-h8500.c: Likewise.
2198         * coff-i386.c: Likewise.
2199         * coff-i860.c: Likewise.
2200         * coff-i960.c: Likewise.
2201         * coff-ia64.c: Likewise.
2202         * coff-m68k.c: Likewise.
2203         * coff-m88k.c: Likewise.
2204         * coff-mcore.c: Likewise.
2205         * coff-mips.c: Likewise.
2206         * coff-ppc.c: Likewise.
2207         * coff-rs6000.c: Likewise.
2208         * coff-sh.c: Likewise.
2209         * coff-sparc.c: Likewise.
2210         * coff-stgo32.c: Likewise.
2211         * coff-tic30.c: Likewise.
2212         * coff-tic54x.c: Likewise.
2213         * coff-tic80.c: Likewise.
2214         * coff-w65.c: Likewise.
2215         * coff-z8k.c: Likewise.
2216         * coff64-rs6000.c: Likewise.
2217         * coffcode.h: Likewise.
2218         * coffgen.c: Likewise.
2219         * cofflink.c: Likewise.
2220         * coffswap.h: Likewise.
2221         * corefile.c: Likewise.
2222         * cpu-arc.c: Likewise.
2223         * cpu-h8300.c: Likewise.
2224         * cpu-h8500.c: Likewise.
2225         * cpu-i960.c: Likewise.
2226         * cpu-ia64-opc.c: Likewise.
2227         * cpu-ns32k.c: Likewise.
2228         * cpu-pdp11.c: Likewise.
2229         * cpu-pj.c: Likewise.
2230         * cpu-sh.c: Likewise.
2231         * cpu-w65.c: Likewise.
2232         * cpu-z8k.c: Likewise.
2233         * dwarf1.c: Likewise.
2234         * dwarf2.c: Likewise.
2235         * ecoff.c: Likewise.
2236         * ecofflink.c: Likewise.
2237         * ecoffswap.h: Likewise.
2238         * elf-bfd.h: Likewise.
2239         * elf-hppa.h: Likewise.
2240         * elf-m10200.c: Likewise.
2241         * elf-m10300.c: Likewise.
2242         * elf.c: Likewise.
2243         * elf32-arc.c: Likewise.
2244         * elf32-arm.h: Likewise.
2245         * elf32-avr.c: Likewise.
2246         * elf32-cris.c: Likewise.
2247         * elf32-fr30.c: Likewise.
2248         * elf32-gen.c: Likewise.
2249         * elf32-h8300.c: Likewise.
2250         * elf32-hppa.c: Likewise.
2251         * elf32-i370.c: Likewise.
2252         * elf32-i386.c: Likewise.
2253         * elf32-i860.c: Likewise.
2254         * elf32-m32r.c: Likewise.
2255         * elf32-m68k.c: Likewise.
2256         * elf32-mcore.c: Likewise.
2257         * elf32-mips.c: Likewise.
2258         * elf32-openrisc.c: Likewise.
2259         * elf32-pj.c: Likewise.
2260         * elf32-ppc.c: Likewise.
2261         * elf32-s390.c: Likewise.
2262         * elf32-sh-lin.c: Likewise.
2263         * elf32-sh.c: Likewise.
2264         * elf32-sparc.c: Likewise.
2265         * elf32-v850.c: Likewise.
2266         * elf64-alpha.c: Likewise.
2267         * elf64-hppa.c: Likewise.
2268         * elf64-mips.c: Likewise.
2269         * elf64-ppc.c: Likewise.
2270         * elf64-s390.c: Likewise.
2271         * elf64-sparc.c: Likewise.
2272         * elf64-x86-64.c: Likewise.
2273         * elfarm-nabi.c: Likewise.
2274         * elfcode.h: Likewise.
2275         * elfcore.h: Likewise.
2276         * elflink.c: Likewise.
2277         * elflink.h: Likewise.
2278         * elfxx-ia64.c: Likewise.
2279         * elfxx-target.h: Likewise.
2280         * format.c: Likewise.
2281         * hash.c: Likewise.
2282         * hp300hpux.c: Likewise.
2283         * hppabsd-core.c: Likewise.
2284         * hpux-core.c: Likewise.
2285         * i386aout.c: Likewise.
2286         * i386dynix.c: Likewise.
2287         * i386linux.c: Likewise.
2288         * i386lynx.c: Likewise.
2289         * i386mach3.c: Likewise.
2290         * i386msdos.c: Likewise.
2291         * i386os9k.c: Likewise.
2292         * ieee.c: Likewise.
2293         * ihex.c: Likewise.
2294         * irix-core.c: Likewise.
2295         * libaout.h: Likewise.
2296         * libbfd-in.h: Likewise.
2297         * libbfd.c: Likewise.
2298         * libcoff-in.h: Likewise.
2299         * libecoff.h: Likewise.
2300         * libieee.h: Likewise.
2301         * libnlm.h: Likewise.
2302         * libpei.h: Likewise.
2303         * libxcoff.h: Likewise.
2304         * linker.c: Likewise.
2305         * lynx-core.c: Likewise.
2306         * m68klinux.c: Likewise.
2307         * merge.c: Likewise.
2308         * mipsbsd.c: Likewise.
2309         * netbsd-core.c: Likewise.
2310         * nlm.c: Likewise.
2311         * nlm32-alpha.c: Likewise.
2312         * nlm32-i386.c: Likewise.
2313         * nlm32-ppc.c: Likewise.
2314         * nlm32-sparc.c: Likewise.
2315         * nlmcode.h: Likewise.
2316         * nlmswap.h: Likewise.
2317         * ns32k.h: Likewise.
2318         * oasys.c: Likewise.
2319         * opncls.c: Likewise.
2320         * osf-core.c: Likewise.
2321         * pc532-mach.c: Likewise.
2322         * pdp11.c: Likewise.
2323         * pe-mips.c: Likewise.
2324         * peXXigen.c: Likewise.
2325         * peicode.h: Likewise.
2326         * ppcboot.c: Likewise.
2327         * ptrace-core.c: Likewise.
2328         * reloc.c: Likewise.
2329         * reloc16.c: Likewise.
2330         * riscix.c: Likewise.
2331         * rs6000-core.c: Likewise.
2332         * sco5-core.c: Likewise.
2333         * section.c: Likewise.
2334         * som.c: Likewise.
2335         * sparclinux.c: Likewise.
2336         * sparclynx.c: Likewise.
2337         * srec.c: Likewise.
2338         * stabs.c: Likewise.
2339         * sunos.c: Likewise.
2340         * syms.c: Likewise.
2341         * targets.c: Likewise.
2342         * tekhex.c: Likewise.
2343         * trad-core.c: Likewise.
2344         * versados.c: Likewise.
2345         * vms-gsd.c: Likewise.
2346         * vms-hdr.c: Likewise.
2347         * vms-misc.c: Likewise.
2348         * vms-tir.c: Likewise.
2349         * vms.c: Likewise.
2350         * vms.h: Likewise.
2351         * xcofflink.c: Likewise.
2352         * bfd-in2.h: Regenerate.
2353         * libbfd.h: Regenerate.
2354         * libcoff.h: Regenerate.
2355
2356         * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
2357         * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
2358         (ufile_ptr): Define.
2359         (bfd_tell): Return a ufile_ptr.
2360         * libbfd.c (bfd_tell): Likewise.
2361         (bfd_seek): Use bfd_size_type locals.  Don't call bfd_set_error
2362         unnecessarily.
2363         * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
2364         * aoutf1.h: Likewise.
2365         * som.c: Likewise.
2366         * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
2367         larger than unsigned long can represent.
2368
2369         * libbfd.c (bfd_malloc): Take a bfd_size_type arg.  Error if
2370         size overflows size_t.
2371         (bfd_realloc): Likewise.
2372         (bfd_zmalloc): Likewise.
2373         * opncls.c (bfd_alloc): Likewise.
2374         (bfd_zalloc): Likewise.
2375         * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
2376         (bfd_alloc, bfd_zalloc): Update.
2377
2378         * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
2379         8 bits.
2380         (bfd_get_signed_8): Likewise.
2381         (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
2382         H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
2383         H_GET_64, H_GET_32, H_GET_16, H_GET_8,
2384         H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
2385         * libaout.h: Likewise define and use here.
2386         * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
2387         * aout-arm.c: Likewise.
2388         * aout-encap.c: Likewise.
2389         * aout-ns32k.c: Likewise.
2390         * aout-tic30.c: Likewise.
2391         * aoutf1.h: Likewise.
2392         * aoutx.h: Likewise.
2393         * bout.c: Likewise.
2394         * coff-alpha.c: Likewise.
2395         * coff-h8300.c: Likewise.
2396         * coff-h8500.c: Likewise.
2397         * coff-i960.c: Likewise.
2398         * coff-ia64.c: Likewise.
2399         * coff-m88k.c: Likewise.
2400         * coff-mips.c: Likewise.
2401         * coff-ppc.c: Likewise.
2402         * coff-rs6000.c: Likewise.
2403         * coff-sh.c: Likewise.
2404         * coff-sparc.c: Likewise.
2405         * coff-stgo32.c: Likewise.
2406         * coff-tic30.c: Likewise.
2407         * coff-tic80.c: Likewise.
2408         * coff-w65.c: Likewise.
2409         * coff-z8k.c: Likewise.
2410         * coff64-rs6000.c: Likewise.
2411         * coffgen.c: Likewise.
2412         * cofflink.c: Likewise.
2413         * coffswap.h: Likewise.
2414         * ecoff.c: Likewise.
2415         * ecoffswap.h: Likewise.
2416         * elf.c: Likewise.
2417         * elf32-mips.c: Likewise.
2418         * elf64-mips.c: Likewise.
2419         * hp300hpux.c: Likewise.
2420         * i386dynix.c: Likewise.
2421         * i386lynx.c: Likewise.
2422         * i386msdos.c: Likewise.
2423         * i386os9k.c: Likewise.
2424         * libpei.h: Likewise.
2425         * nlm32-alpha.c: Likewise.
2426         * nlm32-i386.c: Likewise.
2427         * nlm32-ppc.c: Likewise.
2428         * nlmcode.h: Likewise.
2429         * nlmswap.h: Likewise.
2430         * oasys.c: Likewise.
2431         * pdp11.c: Likewise.
2432         * pe-mips.c: Likewise.
2433         * peXXigen.c: Likewise.
2434         * peicode.h: Likewise.
2435         * riscix.c: Likewise.
2436         * sunos.c: Likewise.
2437         * xcofflink.c: Likewise.
2438         * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
2439         Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
2440         * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
2441         equivalent H_PUT_* macro instead.
2442         (GETWORD, GETHALF, GETBYTE): Similarly.
2443         * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2444         (GETWORD, GETHALF, GETBYTE): Likewise.
2445         * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2446
2447         * bfd-in.h (struct orl): Change "pos" to a union.
2448         * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
2449         (bsd_write_armap): Here too.
2450         (coff_write_armap): And here.
2451         * coff-rs6000.c (xcoff_write_armap_old): And here.
2452         (xcoff_write_one_armap_big): And here.
2453         (xcoff_write_armap_big): And here.
2454         * ecoff.c (_bfd_ecoff_write_armap): And here.
2455         * elf64-mips.c (mips_elf64_write_armap): And here.
2456
2457         * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
2458         * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
2459         * elf32-h8300.c (elf32_h8_mach): Likewise.
2460         * elf32-mips.c (elf_mips_mach): Likewise.
2461         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2462
2463         * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
2464         calls.
2465         (aix386_core_vec): Typo fix.
2466
2467         * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
2468         etc. to avoid redefined macro warning.
2469         (MY(put_reloc)): Use bfd_vma for "value" rather than long.
2470         (MY(fix_pcrel_26)): Likewise.
2471         * aout-ns32k.c (MY(put_reloc)): Likewise.
2472         * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
2473         * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
2474         * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
2475
2476         * aout-encap.c: Include "file", not <file> for binutils headers.
2477         (encap_object_p): Half baked attempt to fix compile errors in
2478         code dealing with "magic".
2479
2480         * aout-ns32k.c: Include "file", not <file> for binutils headers.
2481         (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
2482         bfd_vma's rather than longs.
2483         * cpu-ns32k.c (ns32k_sign_extend): Delete.
2484         (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
2485         (_bfd_ns32k_get_immediate): Likewise.  Add code for 8 byte values,
2486         remove case 3.
2487         (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
2488         Use unsigned comparisons.
2489         (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
2490         (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
2491         (_bfd_do_ns32k_reloc_contents): Likewise.
2492         * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
2493         (_bfd_ns32k_get_immediate): Likewise.
2494         (_bfd_ns32k_put_displacement): Likewise.
2495         (_bfd_ns32k_put_immediate): Likewise.
2496         (bfd_reloc_status_type): Likewise.
2497
2498         * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
2499         to avoid shadowing.
2500         * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
2501         * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
2502         * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
2503         avoid shadowing.
2504         (record_toc): Use a bfd_signed_vma for our_toc_offset.
2505         * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
2506         * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
2507         shadow warning.
2508         (_bfd_elfcore_strndup): Likewise for "dup".
2509         * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
2510         "name" to avoid shadowing.
2511         * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
2512         definition of "off".
2513         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2514         * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
2515         definition of "s".
2516         (_bfd_mips_elf_final_link): Rename "i" to "j".  Remove duplicate
2517         "secpp".
2518         * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
2519         to avoid shadowing.
2520         * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
2521         to avoid shadowing.
2522         (elf_link_input_bfd): Likewise.
2523         (elf_bfd_final_link): Remove duplicate innermost "off" var.
2524         * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
2525         * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
2526         "input_section".
2527         * som.c (som_prep_for_fixups): Rename inner "i" to "j".
2528         * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
2529         (sunos_write_dynamic_symbol): Remove unused vars.
2530         * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
2531         innermost "directory_name" and "file_name" vars.
2532         * tekhex.c (first_phase): Rename local var "type" to "stype".
2533         (tekhex_write_object_contents): Rename innermost "s" to "sym".
2534         * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
2535         doing comparison at caller.
2536         (vms_esecflag_by_name): Likewise.
2537         * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
2538         * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
2539         (xcoff_write_global_symbol): Rename "p" param to "inf".
2540
2541         * cisco-core.c: Add missing prototypes.
2542         (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
2543         (cisco_core_file_failing_signal): Likewise.
2544         (cisco_core_file_matches_executable_p): Likewise.
2545         * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
2546         * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
2547         * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
2548         * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
2549
2550         * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
2551         thumb_glue_size and arm_glue_size.
2552         * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
2553
2554         * coff64-rs6000.c: Group prototypes together.
2555
2556         * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
2557         (buy_and_read): Remove "seek" param.  Change "size" to bfd_size_type.
2558
2559         * cpu-arc.c: Add missing prototypes.
2560         * cpu-h8500.c: Likewise.
2561         * cpu-i960.c: Likewise.
2562         * cpu-pj.c: Likewise.
2563         * cpu-sh.c: Likewise.
2564         * cpu-w65.c: Likewise.
2565         * cpu-z8k.c: Likewise.
2566         * elf32-fr30.c: Likewise.
2567         * elf32-h8300.c: Likewise.
2568         * elf32-i370.c: Likewise.
2569         * hpux-core.c: Likewise.
2570         * versados.c: Likewise.
2571
2572         * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
2573         * cpu-h8500.c: Likewise.
2574         * cpu-i960.c: Likewise.
2575         * cpu-z8k.c: Likewise.
2576
2577         * cpu-ia64-opc.c: Correct comment.
2578
2579         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
2580
2581         * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
2582         to unsigned.
2583         (bfd_elf32_write_out_phdrs): Likewise.
2584         (bfd_elf64_write_out_phdrs): Likewise.
2585         (elf_linker_section_pointers): Change addend to bfd_vma.
2586         (_bfd_elf_find_pointer_linker_section): Likewise.
2587         (_bfd_elfcore_make_pseudosection): Change size param to size_t and
2588         filepos to unsigned file_ptr.
2589         (_bfd_elfcore_strndup): Change max param to size_t.
2590         * elf.c (_bfd_elfcore_make_pseudosection): As above.
2591         (_bfd_elfcore_strndup): Likewise.
2592         (_bfd_elf_find_pointer_linker_section): Likewise.
2593
2594         * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
2595         insn and sym_value to ints.
2596
2597         * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
2598         bfd_size_type.
2599         (elfcore_read_notes): Likewise.
2600
2601         * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
2602         param from unsigned char to int.
2603         (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
2604         for info_to_howto call.
2605         (add_dynamic_entry): Define macro.
2606         (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
2607
2608         * elf32-cris.c (add_dynamic_entry): Define macro.
2609         (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
2610
2611         * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
2612         (elf32_h8_object_p): Likewise.
2613         (elf32_h8_merge_private_bfd_data): Likewise.
2614         (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
2615
2616         * elf32-hppa.c (add_dynamic_entry): Define macro.
2617         (elf32_hppa_size_dynamic_sections): Use it.
2618         * elf32-i370.c (add_dynamic_entry): Define macro.
2619         (i370_elf_size_dynamic_sections): Use it.
2620         (i370_noop): Make static.
2621         * elf32-i386.c (add_dynamic_entry): Define macro.
2622         (elf_i386_size_dynamic_sections): Use it.
2623         * elf32-m68k.c (add_dynamic_entry): Define macro.
2624         (elf_m68k_size_dynamic_sections): Use it.
2625         * elf32-ppc.c (add_dynamic_entry): Define macro.
2626         (ppc_elf_size_dynamic_sections): Use it.
2627         * elf32-s390.c (add_dynamic_entry): Define macro.
2628         (elf_s390_size_dynamic_sections): Use it.
2629         * elf64-alpha.c (add_dynamic_entry): Define macro.
2630         (elf64_alpha_size_dynamic_sections): Use it.
2631         * elf64-hppa.c (add_dynamic_entry): Define macro.
2632         (elf64_hppa_size_dynamic_sections): Use it.
2633         * elf64-ppc.c (add_dynamic_entry): Define macro.
2634         (ppc64_elf_size_dynamic_sections): Use it.
2635         * elf64-s390.c (add_dynamic_entry): Define macro.
2636         (elf_s390_size_dynamic_sections): Use it.
2637         * elf64-sparc.c (add_dynamic_entry): Define macro.
2638         (sparc64_elf_size_dynamic_sections): Use it.
2639         * elf64-x86-64.c (add_dynamic_entry): Define macro.
2640         (elf64_x86_64_size_dynamic_sections): Use it.
2641         * elfxx-ia64.c (add_dynamic_entry): Define macro.
2642         (elfNN_ia64_size_dynamic_sections): Use it.
2643
2644         * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
2645         (v850_elf_perform_relocation): Make "r_type" param unsigned.
2646
2647         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
2648         false if the first malloc fails rather than going via error_return.
2649
2650         * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
2651         "index" param.
2652         (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
2653
2654         * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
2655
2656         * elfxx-ia64.c (global_sym_index): Return a long.
2657
2658         * ieee.c (get_symbol): Use int rather than char param.
2659         (ieee_slurp_sections): Move "section" var to inner blocks.
2660         (copy_expression): Don't init "value" to zero or worry about
2661         clearing to zero after using.
2662         (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
2663         shadowing.
2664
2665         * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
2666         unsigned int.
2667
2668         * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
2669         (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
2670
2671         * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
2672
2673         * pc532-mach.c (MYNSX): Delete.
2674         (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
2675         (write_object_contents): Correct prototype.
2676
2677         * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
2678         than unsigned short.
2679
2680         * section.c (bfd_set_section_contents): Remove redundant
2681         "offset < 0" test.  Check that "count" doesn't overflow size_t.
2682         (bfd_get_section_contents): Likewise.
2683
2684         * som.c (som_fixup_formats): Add missing braces.
2685         (som_reloc_addend): Pass a bfd_vma for "addend".
2686
2687         * srec.c (srec_write_record): Pass "type" as an unsigned int.
2688         (srec_write_symbols): Remove an unnecessary var.
2689
2690         * targets.c (_bfd_target_vector): Sort entries.  Sort externs
2691         to match.
2692         * configure.in: Sort to match.  Bump version number.
2693         * configure: Regenerate.
2694
2695         * tekhex.c (move_section_contents): Assert offset == 0.
2696
2697         * versados.c (new_symbol_string): Constify arg.
2698         (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
2699         (versados_get_symbol_info): Make static.
2700         (versados_print_symbol): Likewise.
2701         (versados_get_reloc_upper_bound): Likewise.
2702         (versados_canonicalize_reloc): Likewise.
2703
2704 2001-09-18  Nick Clifton  <nickc@cambridge.redhat.com>
2705
2706         * elflink.h (elf_link_input_bfd): Fix typo in error message.
2707
2708 2001-09-17  H.J. Lu  <hjl@gnu.org>
2709
2710         * dwarf1.c (parse_die): Take a new arg for the end of the
2711         section. Return false if die is beyond the section.
2712         (parse_functions_in_unit): Pass the end of the section to
2713         parse_die ().
2714         (_bfd_dwarf1_find_nearest_line): Likewise.
2715
2716 2001-09-14  Michael Rauch <mrauch@netbsd.org>
2717
2718         * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
2719         just like R_SPARC_32.
2720
2721 2001-09-14  Kevin Lo <kevlo@openbsd.org>
2722
2723         * configure.bfd: Add arm-openbsd target.
2724
2725 2001-09-14  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2726
2727         * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
2728         Add support for mips64.
2729
2730 2001-09-13  Alexandre Oliva  <aoliva@redhat.com>
2731
2732         * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
2733
2734 2001-09-12  Alexandre Oliva  <aoliva@redhat.com>
2735
2736         * elf.c (prep_headers): Get the machine code from the elf
2737         backend data.
2738         * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
2739         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
2740         * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
2741         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2742         * elf-arc.c (arc_elf_final_write_processing): Don't override
2743         e_machine, it's now properly set in prep_headers.
2744         * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
2745         EM_AVR_OLD.
2746         (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
2747         * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
2748         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
2749         * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
2750         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
2751         * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
2752         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
2753         * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
2754         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
2755         * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
2756         * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
2757         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
2758
2759 2001-09-11  Richard Henderson  <rth@redhat.com>
2760
2761         * elf64-alpha.c (elf64_alpha_section_flags): New.
2762         (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2763
2764 2001-09-11  Richard Henderson  <rth@redhat.com>
2765
2766         * elf64-alpha.c (elf64_alpha_relocate_section): Do not
2767         apply HINT relocations against dynamic symbols.
2768
2769 2001-09-11  H.J. Lu  <hjl@gnu.org>
2770
2771         * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
2772
2773 2001-09-09  Richard Henderson  <rth@redhat.com>
2774
2775         * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2776
2777         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
2778         following a call to a near function.
2779
2780 2001-09-08  Richard Henderson  <rth@redhat.com>
2781
2782         * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
2783         relocation errors.  Fail gp-relative relocations against
2784         dynamic symbols.
2785
2786 2001-09-08  Alan Modra  <amodra@bigpond.net.au>
2787
2788         * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
2789         as well as DEF_DYNAMIC in test for avoided copy relocs.
2790         (allocate_plt_and_got_and_discard_relocs): Likewise.
2791         * elf32-hppa.c (elf_i386_relocate_section): Likewise.
2792         (allocate_plt_and_got_and_discard_relocs): Likewise.
2793
2794 2001-09-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2795
2796         * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
2797         of R_MIPS_PC16.
2798
2799 2001-09-06  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2800
2801         * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
2802         definitions.
2803         (mips_elf64_howto_table_rel): Likewise.
2804
2805 2001-09-05  Tom Rix <trix@redhat.com>
2806
2807         * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
2808         and syscall symbols.
2809         (write_global_symbol) : Same.
2810         (bfd_xcoff_export_symbol): Remove unused syscall param.
2811         * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
2812         bfd_xcoff_import_symbol.
2813         * bfd-in.h: Same.
2814         * bfd-in2.h : Regenerate.
2815
2816 2001-09-04  Richard Henderson  <rth@redhat.com>
2817
2818         * elf64-alpha.c (SKIP_HOWTO): New.
2819         (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
2820         Fix sizes of 16-bit mem format relocs.
2821         (elf64_alpha_reloc_map): Update to match.
2822         (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
2823         (elf64_alpha_relax_without_lituse): Likewise.
2824         (elf64_alpha_check_relocs): Handle GPREL16.
2825         (elf64_alpha_relocate_section): Likewise.
2826         * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
2827         (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
2828         * bfd-in2.h, libbfd.h: Rebuild.
2829
2830 2001-09-04  Jeff Law <law@redhat.com>
2831
2832         * elf32-h8300.c (elf32_h8_relax_section): New function.
2833         (elf32_h8_relax_delete_bytes): Likewise.
2834         (elf32_h8_symbol_address_p): Likewise.
2835         (elf32_h8_get_relocated_section_contents): Likewise.
2836         (bfd_elf32_bfd_relax_section): Define.
2837         (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2838
2839         * elf32-h8300.c (special): New function.
2840         (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2841         all relocations.
2842         (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2843         relocations.  Fix problems with the true 24bit reloc R_H8_DIR24R8.
2844         Fix minor problems with 8bit and 16bit PC relative relocations.
2845
2846 2001-09-01  Andreas Jaeger  <aj@suse.de>
2847
2848         * vms-tir.c: Add missing prototypes.
2849         * vms-hdr.c: Likewise.
2850         * vms-gsd.c: Likewise.
2851         * vms-misc.c: Likewise.
2852
2853 2001-08-31  H.J. Lu  <hjl@gnu.org>
2854
2855         * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2856         with bad relocation.
2857
2858 2001-08-31  Eric Christopher  <echristo@redhat.com>
2859             Jason Eckhardt  <jle@redhat.com>
2860
2861         * archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2862         mips32_4k and mips64.
2863         * aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2864         bfd_mach_mips64.  Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2865         * cpu-mips.c: Ditto.
2866         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2867         * bfd-in2.h: Regenerate.
2868
2869 2001-08-31  Jakub Jelinek  <jakub@redhat.com>
2870
2871         * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2872         value into R_ALPHA_RELATIVE's addend.
2873         (elf64_alpha_finish_dynamic_symbol): Likewise.
2874
2875 2001-08-31  Nick Clifton  <nickc@cambridge.redhat.com>
2876
2877         * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2878         recomputed addend during relocatable link if not USE_REL.
2879
2880         * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2881         error.
2882
2883 2001-08-30  H.J. Lu  <hjl@gnu.org>
2884
2885         * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2886         2 changes.
2887         (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2888         relocations for weak definitions.
2889
2890 2001-08-30  H.J. Lu  <hjl@gnu.org>
2891
2892         * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2893         (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2894         * Makefile.in: Rebuild.
2895
2896 2001-08-30  H.J. Lu  <hjl@gnu.org>
2897
2898         * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2899         dynamic relocation for undefined weak symbols when creating
2900         executables. Check h->root.root.type, instead of h->root.type.
2901
2902 2001-08-29  Joel Sherrill <joel@OARcorp.com>
2903
2904         * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2905         default from coff to elf.
2906
2907 2001-08-29  Jeff Law <law@redhat.com>
2908
2909         * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2910         relocations.
2911         (h8_reloc_map): Similarly.
2912         (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2913         Add support for PC relative relocations.
2914
2915         * elf32-h8300.c: Put all prototypes together.
2916         (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2917         (elf32_h8_final_link_relocate): New function for linker.
2918         (elf32_h8_relocate_section): Similarly.
2919         (elf_backend_relocate_section): Define.
2920
2921         * cpu-h8300.c (h8300_scan, compatible): Prototype.
2922         (h8300_scan): Handle architecture:machine encodings typically
2923         found in linker scripts.
2924         * elf.c (prep_headers): Do not try to do H8 machine recognition
2925         here.
2926         * elf32-h8300.c:  Add some missing prototypes.
2927         (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2928         (elf32_h8_object_p): Similarly.
2929
2930 2001-08-29  Tom Rix <trix@redhat.com>
2931
2932         * xcofflink.c (xcoff_link_add_symbols):  Fix XTY_LD symbol that
2933         does not follow a XTY_SD.
2934
2935 2001-08-29  Alan Modra  <amodra@bigpond.net.au>
2936
2937         * targmatch.sed: Delete case statements.
2938         * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
2939         aix4.3 and above.
2940
2941 2001-08-29  J"orn Rennecke <amylaar@redhat.com>
2942
2943         * Makefile.am (elf32-h8300.lo): New target.
2944         * config.bfd (h8300*-*-elf): New case.
2945         * configure.in (bfd_elf32_h8300_vec): New case.
2946         * elf.c (prep_headers): Add case for bfd_arch_h8300.
2947         * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2948         (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2949         (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2950         * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2951         * elf32-h8300.c: New file.
2952         * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2953
2954 2001-08-28  Nick Clifton  <nickc@cambridge.redhat.com>
2955
2956         * sparclynx.c: Add missing prototypes.
2957         * coff-mcore.c: Add missing prototypes.
2958         * elf32-pj.c: Add missing prototypes.
2959         * nlm32-sparc.c: Add missing prototypes.
2960         * oasys.c: Add missing prototypes.
2961         * pdp11.c: Add missing prototypes.
2962         * pe-mips.c: Add missing prototypes.
2963         * riscix.c: Add missing prototypes.
2964
2965 2001-08-27  Daniel Jacobowitz  <drow@mvista.com>
2966
2967         * elf32-i386.c: Add missing prototypes.
2968         * elf32-ppc.c: Likewise.
2969         * elf32-sh-lin.c: Likewise.
2970         * elfarm-nabi.c: Likewise.
2971
2972 2001-08-27  Daniel Jacobowitz  <drow@mvista.com>
2973
2974         * elf32-i386.c (elf_i386_grok_prstatus): New function.
2975         (elf_i386_grok_psinfo): New function.
2976         (elf_backend_grok_prstatus): Define.
2977         (elf_backend_grok_psinfo): Likewise.
2978         * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2979         (ppc_elf_grok_psinfo): New function.
2980         (elf_backend_grok_prstatus): Define.
2981         (elf_backend_grok_psinfo): Likewise.
2982         * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2983         (elf32_shlin_grok_psinfo): New function.
2984         (elf_backend_grok_prstatus): Define.
2985         (elf_backend_grok_psinfo): Likewise.
2986         * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2987         (elf32_arm_nabi_grok_psinfo): New function.
2988         (elf_backend_grok_prstatus): Define.
2989         (elf_backend_grok_psinfo): Likewise.
2990
2991 2001-08-27  H.J. Lu  <hjl@gnu.org>
2992
2993         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2994         sanity check.
2995         (mips_elf_calculate_relocation): Create dynamic relocation for
2996         symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2997         bit is not set.
2998
2999 2001-08-27  H.J. Lu  <hjl@gnu.org>
3000
3001         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
3002         (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3003         (_bfd_elf32_mips_grok_prstatus): Likewise.
3004         (_bfd_elf32_mips_grok_psinfo): Likewise.
3005         (_bfd_mips_elf_hide_symbol): Make it static and cast to
3006         `struct mips_elf_link_hash_entry *'.
3007         (_bfd_mips_elf_copy_indirect_symbol): Make it static.
3008
3009 2001-08-27  Nick Clifton  <nickc@cambridge.redhat.com>
3010
3011         * mipsbsd.c: Add missing prototypes.
3012         * hp300hpux.c: Add missing prototypes.
3013         * i386aout.c: Add missing prototypes.
3014         * i386lynx.c: Add missing prototypes.
3015         * i386mach3.c: Add missing prototypes.
3016         * i386msdos.c: Add missing prototypes.
3017         * i386os9k.c: Add missing prototypes.
3018
3019 2001-08-27  Linus Nordberg  <linus@swox.se>
3020             Torbjorn Granlund  <tege@swox.com>
3021             Staffan Ulfberg  <staffanu@swox.se>
3022             Alan Modra  <amodra@bigpond.net.au>
3023
3024         * config.bfd: Add powerpc64 target.  Add powerpc64 vectors to
3025         targ64_selvecs for 32 bit powerpc targets.
3026         * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
3027         (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
3028         Run "make dep-am".
3029         * Makefile.in: Regenerate.
3030         * configure.in: Add elf64_powerpc vecs.
3031         * configure: Regenerate.
3032         * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
3033         * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
3034         * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
3035         * elf64-ppc.c: New file.
3036         * reloc.c: Add powerpc64 relocs.
3037         * libbfd.h: Regenerate.
3038         * bfd-in2.h: Regenerate.
3039
3040 2001-08-27  Andreas Schwab  <schwab@suse.de>
3041
3042         * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
3043         reloc is against read-only section.
3044         (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
3045         looking up section names for DT_TEXTREL.
3046         (elf32_m68k_reloc_type_class): New function.
3047         (elf_backend_reloc_type_class): Define.
3048
3049 2001-08-27  Andreas Jaeger  <aj@suse.de>
3050
3051         * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
3052         reloc is against read-only section.
3053         (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
3054         looking up section names for DT_TEXTREL.
3055         (elf_s390_reloc_type_class): New.
3056         (elf_backend_reloc_type_class): Define.
3057
3058         * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
3059         reloc is against read-only section.
3060         (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
3061         looking up section names for DT_TEXTREL.
3062         (elf_s390_reloc_type_class): New.
3063         (elf_backend_reloc_type_class): Define.
3064
3065         * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
3066         is against read-only section.
3067         (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3068         looking up section names for DT_TEXTREL.
3069         (ppc_elf_reloc_type_class): New.
3070         (elf_backend_reloc_type_class): Define.
3071
3072 2001-08-26  Andreas Jaeger  <aj@suse.de>
3073
3074         * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
3075         reloc is against read-only section.
3076         (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
3077         looking up section names for DT_TEXTREL.
3078         (elf_cris_reloc_type_class): New.
3079         (elf_backend_reloc_type_class): Define.
3080
3081         * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
3082         against read-only section.
3083         (elf_backend_reloc_type_class): Define.
3084         (sh_elf_reloc_type_class): New.
3085         (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3086         looking up section names for DT_TEXTREL.
3087
3088         * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
3089         reloc is against read-only section.
3090         (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
3091         looking up section names for DT_TEXTREL.
3092         (elf32_arm_reloc_type_class): New.
3093         (elf_backend_reloc_type_class): Define.
3094
3095 2001-08-25  Andreas Jaeger  <aj@suse.de>
3096
3097         * oasys.c: Add missing prototypes.
3098
3099         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
3100         attribute for parameter.
3101         * elf.c (_bfd_elf_reloc_type_class): Likewise.
3102
3103         * versados.c (get_4): Make static.
3104         (get_10): Make static.
3105         Add missing prototypes.
3106         (process_esd): Fix call to versados_new_symbol.
3107
3108 2001-08-25  Nick Clifton  <nickc@cambridge.redhat.com>
3109
3110         * coff-a29k.c: Add missing prototypes.
3111         * coff-apollo.c: Add missing prototypes.
3112         * coff-arm.c: Add missing prototypes.
3113         * coff-i860.c: Add missing prototypes.
3114         * coff-rs6000.c: Add missing prototypes.
3115         * coff-tic80.c: Add missing prototypes.
3116         * elf-m10200.c: Add missing prototypes.
3117         * elf-m10300.c: Add missing prototypes.
3118         * elf32-arm.h: Add missing prototypes.
3119         * elf32-d10v.c: Add missing prototypes.
3120         * elf32-m32r.c: Add missing prototypes.
3121         * elf32-mcore.c: Add missing prototypes.
3122         * elf32-openrisc.c: Add missing prototypes.
3123         * elf32-sh.c: Add missing prototypes.
3124         * elf32-sparc.c: Add missing prototypes.
3125         * elf32-v850.c: Add missing prototypes.
3126         * elfarm-nabi.c: Add missing prototypes.
3127         * elfarm-oabi.c: Add missing prototypes.
3128
3129 2001-08-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3130
3131         * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
3132         E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
3133
3134 2001-08-24  H.J. Lu  <hjl@gnu.org>
3135
3136         * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
3137         hash structure.
3138
3139 2001-08-24  Nick Clifton  <nickc@cambridge.redhat.com>
3140
3141         * elf-bfd.h (elf_hash_table): Revert definition.
3142         (is_elf_hash_table): New macro.
3143         * elflink.h (elf_link_add_object_symbols): Test
3144         is_elf_hash_table before accessing ELF only fields in hash
3145         structure.
3146         (elf_link_create_dynamic_sections): Fail if not using an ELF
3147         hash structure.
3148         (elf_add_dynamic_entry): Fail if not using an ELF hash
3149         structure.
3150         (elf_link_record_local_dynamic_symbol): Fail if not using an
3151         ELF hash structure.
3152         (size_dynamic_sections): Fail if not using an ELF hash
3153         structure.
3154         (elf_adjust_dynamic_symbol): Fail if not using an ELF
3155         hash structure.
3156         (elf_bfd_final_link): Fail if not using an ELF hash
3157         structure.
3158
3159 2001-08-24  H.J. Lu  <hjl@gnu.org>
3160
3161         * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
3162         table is not an ELF linker hash table.
3163
3164         * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
3165         table type to bfd_link_elf_hash_table.
3166
3167         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
3168         the last change.
3169
3170         * linker.c (_bfd_link_hash_table_init): Set the linker hash
3171         table type to bfd_link_generic_hash_table.
3172
3173 2001-08-24  Alexandre Oliva  <aoliva@redhat.com>
3174
3175         * bfd.c (bfd_alt_mach_code): New function.
3176         * bfd-in2.h: Rebuilt.
3177
3178 2001-08-24  Alexandre Oliva  <aoliva@redhat.com>
3179
3180         * elf-m10300.c (mn10300_elf_relocate_section): Test the right
3181         `type' field in the hash entry when deciding whether to follow a
3182         link.
3183
3184 2001-08-24  Jakub Jelinek  <jakub@redhat.com>
3185
3186         * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
3187         last.
3188         (elf_link_sort_relocs): Adjust accordingly.
3189
3190         * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
3191         (elf64_alpha_check_relocs): Set it if section this reloc is against
3192         is read-only.  Set DF_TEXTREL if a RELATIVE reloc is needed against
3193         read-only section.
3194         (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
3195         is is against read-only section.
3196         (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
3197         check section names.
3198         (elf64_alpha_reloc_type_class): New.
3199         (elf_backend_reloc_type_class): Define.
3200
3201 2001-08-24  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3202
3203         * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
3204         by bfd_malloc().
3205
3206 2001-08-23  Andreas Jaeger  <aj@suse.de>
3207
3208         * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
3209         the reloc is against read-only section.
3210         (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
3211         of looking up section names for DT_TEXTREL.
3212         (elf64_x86_64_reloc_type_class): New.
3213         (elf_backend_reloc_type_class): Define.
3214
3215 2001-08-23  H.J. Lu  <hjl@gnu.org>
3216
3217         * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
3218         * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
3219
3220         * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
3221         bfd_print_symbol_vandf.
3222         * coffgen.c (coff_print_symbol): Likewise.
3223         * elf.c (bfd_elf_print_symbol): Likewise.
3224         * ieee.c (ieee_print_symbol): Likewise.
3225         * nlmcode.h (nlm_print_symbol): Likewise.
3226         * oasys.c (oasys_print_symbol): Likewise.
3227         * pdp11.c (NAME(aout,print_symbol)): Likewise.
3228         * som.c (som_print_symbol): Likewise.
3229         * srec.c (srec_print_symbol): Likewise.
3230         * tekhex.c (tekhex_print_symbol): Likewise.
3231         * versados.c (versados_print_symbol): Likewise.
3232         * vms.c (vms_print_symbol): Likewise.
3233
3234         * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
3235         with bfd_fprintf_vma.
3236         (bfd_elf_print_symbol): Likewise.
3237         * syms.c (bfd_print_symbol_vandf): Likewise.
3238
3239 2001-08-23  Nick Clifton  <nickc@cambridge.redhat.com>
3240
3241         * aoutf1.h (sunos_write_object_contents): Silence compile time
3242         warning.
3243         * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
3244
3245         * bout.c: Add missing function prototypes.  Fix formatting.
3246         * coff-z8k.c: Add missing function prototypes.  Fix formatting.
3247         * coff-w65.c: Add missing function prototypes.  Fix formatting.
3248         * coff-h8500.c: Add missing function prototypes.  Fix formatting.
3249         * coff-h8300.c: Add missing function prototypes.  Fix formatting.
3250         * coff-tic54x.c: Add missing function prototypes.  Fix formatting.
3251         * coff-tic30.c: Add missing function prototypes.  Fix formatting.
3252         * coff-m68k.c: Add missing function prototypes.  Fix formatting.
3253         * coff-rs6000.c: Add missing function prototypes.  Fix formatting.
3254         * coff-sh.c: Add missing function prototypes.  Fix formatting.
3255
3256 2001-08-23  Jakub Jelinek  <jakub@redhat.com>
3257
3258         * elf-bfd.h (enum elf_reloc_type_class): New.
3259         (struct elf_backend_data): Add elf_backend_reloc_type_class.
3260         (_bfd_elf_reloc_type_class): New.
3261         * elfxx-target.h (elf_backend_reloc_type_class): Define.
3262         (elfNN_bed): Add elf_backend_reloc_type_class.
3263         * elf.c (_bfd_elf_reloc_type_class): New.
3264         * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
3265         is against read-only section.
3266         (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
3267         looking up section names for DT_TEXTREL.
3268         (elf_i386_reloc_type_class): New.
3269         (elf_backend_reloc_type_class): Define.
3270         * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
3271         reloc is against read-only section.
3272         (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
3273         looking up section names for DT_TEXTREL.
3274         (elf32_sparc_reloc_type_class): New.
3275         (elf_backend_reloc_type_class): Define.
3276         * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
3277         reloc is against read-only section.
3278         (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3279         looking up section names for DT_TEXTREL.
3280         (sparc64_elf_reloc_type_class): New.
3281         (elf_backend_reloc_type_class): Define.
3282         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
3283         (elfNN_ia64_hash_table_create): Clear ia64_info.
3284         (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
3285         section.
3286         (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
3287         instead of looking up section names for DT_TEXTREL.
3288         (elfNN_ia64_reloc_type_class): New.
3289         (elf_backend_reloc_type_class): Define.
3290         * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
3291         (struct elf_link_sort_rela): New.
3292         (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
3293         (elf_bfd_final_link): Call elf_link_sort_relocs.
3294         Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
3295         necessary.
3296
3297 2001-08-23  Nick Clifton  <nickc@cambridge.redhat.com>
3298
3299         * configure.in (x86-bsdi): No corefile support.
3300         * configure: Regenerate.
3301
3302 2001-08-22  Nick Clifton  <nickc@cambridge.redhat.com>
3303
3304         * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
3305         comma.
3306
3307 2001-08-21  Mark Elbrecht  <snowball3@bigfoot.com>
3308
3309         * coff-go32.c: Make DWARF2 sections use an alignment of 0.  Set
3310         the alignment of dwarf2 linkonce sections to 0.
3311         * coff-sto32.c: Likewise.
3312
3313 2001-08-20  Andreas Jaeger  <aj@suse.de>
3314
3315         * coff-sparc.c: Add missing prototypes.
3316         * elf32-s390.c: Likewise.
3317         * elf32-i960.c: Likewise.
3318         * aout-target.h: Likewise.
3319
3320 2001-08-20  H.J. Lu  <hjl@gnu.org>
3321
3322         * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
3323         (elf_num_section_syms): New for num_section_syms.
3324
3325         * elf.c (elf_map_symbols): Set num_section_syms.
3326         (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
3327         the section symbol index.
3328
3329 2001-08-20  Nick Clifton  <nickc@cambridge.redhat.com>
3330
3331         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
3332         select the generic has table creator.  All elf backends need elf
3333         specific fields in the hash table.
3334
3335 2001-08-20  Alan Modra  <amodra@bigpond.net.au>
3336
3337         * archive.c (offsetof): Remove define.
3338         * elf.c: Likewise.
3339         * oasys.c: Likewise
3340         * sysdep.h (offsetof): Define.
3341
3342 2001-08-17  Alan Modra  <amodra@bigpond.net.au>
3343
3344         * bfd.c (bfd_get_gp_size): Return an unsigned int.
3345         (bfd_set_gp_size): Make param unsigned.
3346         * bfd-in2.h: Regenerate.
3347         * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
3348         than calling bfd_get_gp_size.
3349         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
3350         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
3351
3352 2001-08-17  Alan Modra  <amodra@bigpond.net.au>
3353
3354         * linker.c (default_fill_link_order): Handle four byte fill value.
3355
3356 2001-08-17  Alan Modra  <amodra@bigpond.net.au>
3357
3358         * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
3359         prototype.
3360         * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
3361
3362         * elf64-mips.c (UNUSED_RELOC): Define.
3363         (mips_elf64_howto_table_rel): Use it.
3364         (mips_elf64_howto_table_rela): Here too.
3365         (mips_elf64_write_relocs): Fix signed/unsigned warning.
3366
3367         * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
3368         silence warning.
3369         * coffgen.c (coff_print_symbol): Fix warnings.
3370         (coff_find_nearest_line): Likewise.
3371         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3372         * coff-alpha.c (alpha_convert_external_reloc): Likewise.
3373         * format.c (bfd_check_format_matches): Likewise.
3374         (bfd_set_format): Likewise.
3375         * coff-ia64.c: Add missing prototypes.
3376         * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
3377         signed to silence warnings.
3378         (elf64_alpha_relocate_section): Likewise.
3379         (elf64_alpha_find_reloc_at_ofs): Fix warnings.
3380         (elf64_alpha_add_symbol_hook): Likewise.
3381         (elf64_alpha_final_link): Likewise.
3382         (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
3383         (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
3384         (elf64_alpha_size_got_sections): Likewise.
3385         * elfxx-ia64.c: Add missing prototypes.
3386         (elfNN_ia64_relocate_section): Fix warning.
3387         (elfNN_ia64_unwind_entry_compare): Make params const.
3388
3389 2001-08-17  Alan Modra  <amodra@bigpond.net.au>
3390
3391         * config.bfd (targ64_selvecs): New.
3392         <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
3393
3394         * bfd-in.h (BFD_VERSION): Remove wrong comment.
3395         (BFD_DEFAULT_TARGET_SIZE): New.
3396         (BFD_ARCH_SIZE): Comment.
3397         * configure.in (target_size): New.  Set instead of target64 in
3398         selvecs case statement.  Set target64 from it.
3399         (bfd_default_target_size): New.  Set from taget_size. AC_SUBST.
3400         * bfd-in2.h: Regenerate.
3401         * configure: Regenerate.
3402
3403 2001-08-17  Alan Modra  <amodra@bigpond.net.au>
3404
3405         * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
3406         (bfd_errmsgs): Add corresponding message.
3407         * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
3408         finding an archive that contains different format object files.
3409         Return bfd_error_wrong_object_format for this case.
3410         * format.c: Formatting fixes.  s/CONST/const/.
3411         (bfd_check_format_matches): Accept archives that give
3412         bfd_error_wrong_object_format if no full match is found.  Tidy
3413         code handling matching_vector.  Don't return a pointer to freed
3414         memory in `matching'.  Handle ambiguous matches as for partial
3415         archive matches.
3416         * bfd-in2.h: Regenerate.
3417
3418 2001-08-15  Alan Modra  <amodra@bigpond.net.au>
3419
3420         * libieee.h (common_header_type): Add last_byte field.
3421
3422         * ieee.c: Add missing prototypes.  Some format fixes.
3423         (struct output_buffer_struct): Move for availability to prototypes.
3424         (ieee_part_after): New function.
3425         (ieee_slurp_debug): Use it here.
3426         (ieee_seek): Pass in ieee_data_struct rather than bfd.  Use
3427         ieee_part_after to set last_byte to one past end of current part.
3428         Update callers.
3429         (ieee_pos): Pass in ieee_data_struct rather than bfd.
3430         Update callers.
3431         (parse_expression): Don't go beyond the end of the current part.
3432         (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
3433         (ieee_get_symtab_upper_bound, ieee_get_symtab,
3434         ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
3435         ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
3436         ieee_set_section_contents, ieee_write_object_contents,
3437         ieee_make_empty_symbol): Make static.
3438         (ieee_archive_p): Correct comments regarding bfd_read.
3439         (ieee_object_p): Similarly.
3440         (ieee_mkobject): Move it.  Clear output_ptr_start, output_ptr,
3441         output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
3442         input_bfd, output_bfd, output_buffer.
3443         (do_as_repeat): Write out ieee_set_current_pc_enum value as for
3444         do_with_relocs, ie. as a symbol for relocatable files.
3445         (ieee_vec): Add comments showing functions referenced by macros.
3446
3447 2001-08-14  Nick Clifton  <nickc@cambridge.redhat.com>
3448
3449         * aout-tic30.c: Add missing prototypes.  Fix formatting.
3450         * aout-ns32k.c: Add missing prototypes.  Fix formatting.
3451         * peXXigen.c: Add missining prototypes.  Fix formatting.
3452         * aout-adobe.c: Add missining prototypes.  Fix formatting.
3453
3454 2001-08-13  Nick Clifton  <nickc@cambridge.redhat.com>
3455
3456         * elf32-v850.c: Add missing function prototypes.
3457         Fix some formatting.
3458
3459         * cpu-v850.c: Add missing function prototype.
3460         Fix some formatting.
3461
3462 2001-08-11  Nick Clifton  <nickc@cambridge.redhat.com>
3463
3464         * elf-bfd.h (struct elf_backend_data): Add new fields
3465         'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
3466         (bfd_elf_sprintf_vma): Rename function prototype to
3467         '_bfd_elf_sprintf_vma'.
3468         (bfd_elf_fprintf_vma): Rename function prototype to
3469         '_bfd_elf_fprintf_vma'.
3470         * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
3471         directly, instead indirect via the elf_backend_data structure.
3472         (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
3473         instead indirect via the elf_backend_data structure.
3474         * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
3475         (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
3476         * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
3477         already defined.
3478         (elf_backend_fprintf_vma): Initialise if not already defined.
3479         (struct elf_backend_data): Initialise the
3480         elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
3481
3482 2001-08-10  Andreas Jaeger  <aj@suse.de>
3483
3484         * elf64-sparc.c: Add missing prototypes.
3485         * elf32-cris.c: Likewise.
3486         * elf32-i370.c: Likewise.
3487         * elf64-hppa.c: Likewise.
3488         * elf64-s390.c: Likewise.
3489
3490 2001-08-10  Andreas Jaeger  <aj@suse.de>
3491
3492         * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
3493         Add prototypes where needed.
3494
3495 2001-08-10  H.J. Lu  <hjl@gnu.org>
3496
3497         * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
3498         (bfd_fprintf_vma): Likewise.
3499
3500 2001-08-10  H.J. Lu  <hjl@gnu.org>
3501
3502         * bfd.c (bfd_sprintf_vma): Don't return void.
3503         (bfd_fprintf_vma): Likewise.
3504
3505 2001-08-10  Andreas Jaeger  <aj@suse.de>
3506
3507         * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
3508         to build warnings.
3509         * configure: Regenerate.
3510
3511 2001-08-10  Alan Modra  <amodra@bigpond.net.au>
3512
3513         * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
3514         warning if not BFD64.  Add braces so emacs auto format works.
3515         (bfd_elf_fprintf_vma): Likewise.
3516
3517         * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
3518         of _xcoff_swap_ld*.
3519         * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
3520         param to agree with libxcoff.h.
3521         (xcoff_swap_ldhdr_out): Likewise.
3522         (xcoff_swap_ldsym_in): Likewise.
3523         (xcoff_swap_ldsym_out): Likewise.
3524         (xcoff_swap_ldrel_in): Likewise.
3525         (xcoff_swap_ldrel_out): Likewise.
3526         (xcoff_create_csect_from_smclas): Likewise.
3527         * coff64-rs6000.c: Add missing prototypes.
3528         (xcoff64_swap_ldhdr_in): Modify type of external param to agree
3529         with libxcoff.h.
3530         (xcoff64_swap_ldhdr_out): Likewise.
3531         (xcoff64_swap_ldsym_in): Likewise.
3532         (xcoff64_swap_ldsym_out): Likewise.
3533         (xcoff64_swap_ldrel_in): Likewise.
3534         (xcoff64_swap_ldrel_out): Likewise.
3535         (xcoff64_ppc_relocate_section): Make static.
3536         (xcoff64_slurp_armap): Likewise.
3537         (xcoff64_archive_p): Likewise.
3538         (xcoff64_openr_next_archived_file): Likewise.
3539         (xcoff64_sizeof_headers): Likewise.
3540         (xcoff64_is_lineno_count_overflow): Likewise.
3541         (xcoff64_is_reloc_count_overflow): Likewise.
3542         (xcoff64_loader_symbol_offset): Likewise.
3543         (xcoff64_loader_reloc_offset): Likewise.
3544         * elf64-gen.c: Add missing prototypes.
3545
3546 2001-08-09  H.J. Lu  <hjl@gnu.org>
3547
3548         * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
3549         (bfd_elf_fprintf_vma): Likewise.
3550
3551 2001-08-09  H.J. Lu  <hjl@gnu.org>
3552
3553         * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
3554         to ...
3555         * elf-bfd.h: Here.
3556         * bfd-in2.h: Regenerated.
3557
3558 2001-08-09  H.J. Lu  <hjl@gnu.org>
3559
3560         * bfd-in.h (bfd_sprintf_vma): New prototype.
3561         (bfd_fprintf_vma): Likewise.
3562         (bfd_elf_sprintf_vma): Likewise.
3563         (bfd_elf_fprintf_vma): Likewise.
3564         (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
3565         * bfd-in2.h: Regenerated.
3566
3567         * bfd.c (bfd_sprintf_vma): New. Defined.
3568         (bfd_fprintf_vma): Likewise.
3569
3570         * elf.c (bfd_elf_sprintf_vma): New. Defined.
3571         (bfd_elf_fprintf_vma): Likewise.
3572
3573 2001-08-09  Alan Modra  <amodra@bigpond.net.au>
3574
3575         * coff-rs6000.c: Add missing prototypes.
3576         (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
3577         xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
3578         xcoff_loader_reloc_offset): Make static.
3579         * dwarf1.c: Add missing prototypes.
3580         * dwarf2.c: Add missing prototypes.
3581         (struct abbrev_info): Move definition.
3582         (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
3583         * elf.c: Add missing prototypes.
3584         * elf32-gen.c: Likewise.
3585         * elf32-i386.c: Likewise.
3586         * elf32-ppc.c: Likewise.
3587         (ppc_elf_sort_rela): Use PTR instead of "void *".
3588         * elflink.h: Add missing prototypes.  Formatting fixes.
3589         * merge.c: Add missing prototypes.
3590         (last4_eq): Use PTR instead of "void *".
3591         (last_eq): Likewise.
3592         * syms.c: Add missing prototypes.
3593
3594 2001-08-09  Nick Clifton  <nickc@cambridge.redhat.com>
3595
3596         * bfd.c: Fix formatting.
3597         * bfd-in2.h: Regenerate.
3598
3599 2001-08-09  Nick Clifton  <nickc@cambridge.redhat.com>
3600
3601         * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
3602         true (this target uses REL relocations) and 'pcrel_offset' to
3603         false (the PC is implied, not stored in the offset).
3604
3605 2001-08-08  Alan Modra  <amodra@bigpond.net.au>
3606
3607         1999-10-19  Linus Nordberg  <linus@swox.se>
3608         * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
3609         * elfxx-target.h (elf_backend_want_got_sym): Define.
3610         (elfNN_bed): Add elf_backend_want_got_sym.
3611         * elflink.c (_bfd_elf_create_got_section): Define
3612         _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
3613
3614 2001-08-08  Alexandre Oliva  <aoliva@redhat.com>
3615
3616         * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
3617         (find_rela_addend): New function.
3618         (parse_comp_unit): Call it to find the abbrev offset addend.
3619         (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
3620         members of dwarf2_debug as debugging information is read.
3621
3622 2001-08-07  Nick Clifton  <nickc@cambridge.redhat.com>
3623
3624         * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
3625         targets as well as sh-pe.
3626
3627 2001-08-03  Ben Harris <bjh21@netbsd.org>
3628
3629         * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
3630         reloc from start of section when computing value for R_ARM_REL32
3631         reloc.
3632
3633 2001-08-03  Alan Modra  <amodra@bigpond.net.au>
3634
3635         From  H.J. Lu  <hjl@gnu.org>
3636         * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
3637         keep relocs for undefined syms if there are no dynamic sections in
3638         executable.
3639         * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
3640
3641 2001-08-02  Paul Sokolovsky  <paul.sokolovsky@technologist.com>
3642
3643         * cofflink.c (coff_link_check_ar_symbols): also search for
3644         __imp__symbol as well as _symbol.
3645         * linker.c (_bfd_generic_link_add_archive_symbols): also
3646         search for __imp__symbol as well as _symbol.
3647
3648 2001-08-01  Adam Nemet  <anemet@lnxw.com>
3649
3650         * elf.c (elf_sort_sections): Return zero only as the last step.
3651
3652 2001-08-01  Nick Clifton  <nickc@cambridge.redhat.com>
3653
3654         * config.bfd (arm-vxworks): Change name of define from VXWORKS to
3655         ARM_COFF_BUGFIX.
3656         (arm-epoc-pe): Define ARM_COFF_BUGFIX.
3657         coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
3658         ARM_COFF_BUGFIX.
3659
3660 2001-07-30  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3661
3662         * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
3663         to match corresponding bfd_coff_backend data member.
3664
3665 2001-07-24  Alan Modra  <amodra@bigpond.net.au>
3666
3667         * Makefile.am: Update dependencies with "make dep-am".
3668         * Makefile.in: Regenerate
3669
3670 2001-07-15  H.J. Lu  <hjl@gnu.org>
3671
3672         * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
3673         (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
3674         * Makefile.in: Regenerate.
3675
3676 2001-07-11  H.J. Lu  <hjl@gnu.org>
3677
3678         * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
3679         flags when creating the reloc section if the ALLOC flag in the
3680         source section is set.
3681
3682 2001-07-11  Steve Ellcey  <sje@cup.hp.com>
3683
3684         * reloc.c (bfd_reloc_code_type): Add IA64 relocs
3685         BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
3686         * bfd-in2.h: Regenerate.
3687         * libbfd.h: Regenerate.
3688         * elfxx-ia64.c (ia64_howto_table): Define how to handle
3689         new relocations.
3690         (elfNN_ia64_reloc_type_lookup): Handle new relocations.
3691         (elfNN_ia64_check_relocs): Likewise.
3692         (elfNN_ia64_install_value): Likewise.
3693         (elfNN_ia64_relocate_section): Likewise.
3694
3695 2001-07-11  Jakub Jelinek  <jakub@redhat.com>
3696
3697         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
3698         R_SPARC_UA64.
3699         (elf32_sparc_check_relocs): Likewise.
3700         Only create .rela section for alloced sections in shared libraries.
3701         (elf32_sparc_relocate_section): Likewise.
3702         Remove redundant check.
3703         Optimize unaligned reloc usage.
3704         * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
3705         check.
3706
3707 2001-07-11  H.J. Lu  <hjl@gnu.org>
3708
3709         * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
3710         ALLOC|LOAD flags as the source section for debugging sections
3711         when creating the reloc section.
3712
3713 2001-07-05  Jim Wilson  <wilson@redhat.com>
3714
3715         * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
3716         the section of the bigger symbol.
3717
3718         * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
3719
3720 2001-07-05  Nick Clifton  <nickc@cambridge.redhat.com>
3721
3722         * peicode.h (coff_swap_scnhdr_in): For sections containing
3723         uninitialised data, only set their size to s_paddr if this does
3724         not reset their size to zero.  MS's latest compilers will set
3725         s_paddr to zero.
3726
3727 2001-07-04  H.J. Lu  <hjl@gnu.org>
3728
3729         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3730         Handle bfd_mach_mips4400, bfd_mach_mips4600 and
3731         bfd_mach_mips5000.
3732
3733 2001-07-03  Mark Elbrecht  <snowball3@softhome.net>
3734
3735         * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
3736
3737         * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
3738         sections being discarded.
3739
3740 2001-06-30  Alan Modra  <amodra@bigpond.net.au>
3741
3742         * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
3743         instead of _bfd_elfcore_section_from_phdr.
3744         * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
3745         * elf.c (_bfd_elfcore_section_from_phdr): Remove.
3746         (_bfd_elfcore_make_pseudosection): Expedite tail-call.
3747         (elfcore_grok_prstatus): Likewise.
3748         (elfcore_grok_lwpstatus): Likewise.
3749         (bfd_get_elf_phdr_upper_bound): Likewise.
3750         (elfcore_make_note_pseudosection): Formatting.
3751         (_bfd_elfcore_strndup): Formatting.
3752         * elf32-mips.c (mips_elf_sym_is_global): Formatting.
3753         (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
3754
3755 2001-06-29  Daniel Jacobowitz  <drow@mvista.com>
3756
3757         * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
3758         and _bfd_elfcore_strndup.
3759         (struct elf_backend_data): Add elf_backend_grok_prstatus
3760         and elf_backend_grok_psinfo.
3761         * elf.c (_bfd_elfcore_make_pseudosection): New function.
3762         (elfcore_grok_prstatus): Use it.
3763         (elfcore_make_note_pseudosection): Likewise.
3764         (elfcore_strndup):  Rename to...
3765         (_bfd_elfcore_strndup): Here, and make global.
3766         (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
3767         (elfcore_grok_note): Call elf_backend_grok_prstatus
3768         and elf_backend_grok_psinfo if available.
3769         * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
3770         (_bfd_elf32_mips_grok_psinfo): New function.
3771         (elf_backend_grok_prstatus): Define.
3772         (elf_backend_grok_psinfo): Define.
3773         * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
3774         (elf_backend_grok_psinfo): Likewise.
3775         (elfNN_bed): Include elf_backend_grok_prstatus and
3776         elf_backend_grok_psinfo.
3777
3778 2001-06-29  H.J. Lu  <hjl@gnu.org>
3779
3780         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
3781         hplink->sgot is NULL before filling GOT.  Check if hplink->splt
3782         is NULL before filling PLT.
3783
3784 2001-06-29  Alan Modra  <amodra@bigpond.net.au>
3785
3786         * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
3787
3788 2001-06-27  Alan Modra  <amodra@bigpond.net.au>
3789
3790         * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
3791         here..
3792         (elf32_hppa_adjust_dynamic_symbol): ..nor here..
3793         (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3794         after gc has run.
3795
3796         * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
3797         (IS_ABSOLUTE_RELOC): Define.
3798         (elf32_hppa_link_hash_entry): Always include reloc_entries field.
3799         (hppa_link_hash_newfunc): Always init it.
3800         (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
3801         create COPY relocs only when the reloc is in a read-only section.
3802         Instead, allocate space for a dynamic reloc to reference the
3803         library symbol directly.  Keep track of space we allocate using
3804         relocs_entries.
3805         (hppa_discard_copies): Delete, and move code to..
3806         (allocate_plt_and_got): ..here.  Rename to
3807         allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
3808         relocs for non-shared link.
3809         (elf32_hppa_size_dynamic_sections): Update calls to above.
3810         (elf32_hppa_relocate_section): Write out the dynamic relocs used
3811         in lieu of COPY relocs.
3812
3813         * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
3814         here..
3815         (elf_i386_adjust_dynamic_symbol): ..nor here..
3816         (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3817         after gc has run.
3818         (elf_i386_size_dynamic_sections): Fix a comment.
3819         (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
3820         involved in writing reloc out.
3821
3822 2001-06-25  Alan Modra  <amodra@bigpond.net.au>
3823
3824         * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
3825         Ensure syms are dynamic if we might be emitting a reloc.
3826         (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
3827         for undefweak or undefined syms..
3828         (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
3829
3830         * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
3831         relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
3832         (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
3833         redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
3834
3835 2001-06-24  H.J. Lu  <hjl@gnu.org>
3836
3837         * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
3838         strncasecmp/strcasecmp instead of strncmp/strcmp.
3839
3840 2001-06-23  H.J. Lu  <hjl@gnu.org>
3841
3842         * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
3843         Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3844         in the regular object file and treat the weak definition as
3845         the normal one.
3846
3847 2001-06-23  Alan Modra  <amodra@bigpond.net.au>
3848
3849         * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
3850         unresolved_reloc test to exclude cases where we use "relocation"
3851         before setting it to point into the .got.  Reinstate fudge for
3852         unresolved relocs in debugging sections.
3853
3854         * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3855         complicated tests for unresolvable relocs with a simple direct
3856         scheme using "unresolved_reloc" var.
3857
3858         * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3859         elf_i386_dyn_relocs.  Update comment.
3860         (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3861         dyn_relocs.
3862         (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3863         others to aborts.
3864         (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3865         abort.
3866         (elf_i386_size_dynamic_sections): Likewise.
3867         (elf_i386_finish_dynamic_symbol): Likewise.
3868         (elf_i386_finish_dynamic_sections): Likewise.
3869         (elf_i386_relocate_section): Likewise.  Tidy R_386_GOT32 and error
3870         handling code.
3871
3872         Avoid creating COPY relocs if possible.
3873         * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3874         which .got created.  Mark symbols used by R_386_32 and R_386_PC32
3875         relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3876         reloc is in a read-only section.  Instead, allocate space for a
3877         dynamic reloc to reference the library symbol directly.  Keep
3878         track of space we allocate using pcrel_relocs_copied.
3879         (discard_copies): Delete, and move code to ..
3880         (allocate_plt_and_got): ..here.  Rename to
3881         allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
3882         relocs for non-shared link.
3883         (elf_i386_size_dynamic_sections): Update calls to above functions.
3884         (elf_i386_relocate_section): Write out the dynamic relocs.  Add
3885         more ugly logic to avoid "unresolvable relocation" error.  Use
3886         htab shortcut in place of elf_hash_table macro.
3887         (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3888         not always be created now.
3889
3890 2001-06-20  Bo Thorsen  <bo@suse.co.uk>
3891
3892         * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3893         shared libraries.
3894
3895 2001-06-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3896
3897         * configure.host (mips64-*-linux): Reformat.
3898
3899 2001-06-21  Alan Modra  <amodra@bigpond.net.au>
3900
3901         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3902         allocate local .got space.  Use shortcuts from hash table for .got
3903         and .plt rather than comparing section names.
3904         (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3905         adjusting index into local_got_refcounts to document what we are
3906         really doing.
3907         (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3908         Tidy .got and .plt error checking.
3909
3910 2001-06-20  Catherine Moore  <clm@redhat.com>
3911
3912         * elf-bfd.h (struct elf_backend_data):
3913         elf_backend_emit_relocs: New field: Function for emitting
3914         relocs.
3915         elf_backend_count_relocs: New field: Function for determining
3916         the number of relocs to be emitted.
3917         * elfxx-target.h: Provide default (NULL) values for
3918         elf_backend_emit_relocs and elf_backend_count_relocs.
3919         * elflink.h (elf_link_size_reloc_section): Make the hash table
3920         big enough to hold the relocs counted by either reloc_count or
3921         o->reloc_count.
3922         (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3923         should be emitted, either because of a command line option
3924         stored in the info structure or because the target provides a
3925         special reloc emitting function.
3926         If the target provides a reloc counting function use it,
3927         unless performing a relocatable link or emitting all relocs.
3928         Also set the SEC_RELOC flag on any output section which will
3929         contain relocs.
3930         (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3931         should be emitted, either because of a command line option
3932         stored in the info structure or because the target provides a
3933         special reloc emitting function.
3934         If the target provides a reloc emitting function, use it,
3935         unless performing a relocatable link or emitting all relocs.
3936
3937 2001-06-20  H.J. Lu  <hjl@gnu.org>
3938
3939         * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3940         allocate local .got space.
3941
3942 2001-06-19  Andreas Jaeger  <aj@suse.de>
3943
3944         * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3945         dynamic symbols.
3946
3947 2001-06-18  Hans-Peter Nilsson  <hp@axis.com>
3948
3949         * elflink.h (struct elf_assign_sym_version_info): Remove member
3950         export_dynamic.  All users changed to use info member.
3951         NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3952         export_dynamic, instead use member in parameter info.
3953         * bfd-in.h (bfd_elf32_size_dynamic_sections,
3954         bfd_elf64_size_dynamic_sections): Update prototype.
3955         * bfd-in2.h: Regenerate.
3956
3957 2001-06-18  H.J. Lu  <hjl@gnu.org>
3958
3959         * elflink.h (elf_info_failed): Add a new field, verdefs.
3960         (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3961         elf_export_symbol.
3962         (elf_export_symbol): Check eif->verdefs to decide if a symbol
3963         should be exported.
3964
3965 2001-06-17  H.J. Lu  <hjl@gnu.org>
3966
3967         * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3968         readonly_reloc, to record if a relocation in the .rel.dyn
3969         section is against a read-only section.
3970         (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3971         field to false.
3972         (_bfd_mips_elf_check_relocs): Record if there is a relocation
3973         in the .rel.dyn section against a read-only section by setting
3974         DF_TEXTREL or readonly_reloc.
3975         (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3976         it is true.
3977         (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3978         there is a relocation in the .rel.dyn section against a
3979         read-only section.
3980         (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3981         DF_TEXTREL is set.
3982
3983 2001-06-12  Nick Clifton  <nickc@cambridge.redhat.com>
3984
3985         * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3986         function.  Move flagword result into parameter list.  Remove
3987         comment about setting bfd_error_handler to intercept failure
3988         results.
3989         * coffgen.c (make_a_section_from_file): Examine result of
3990         calling bfd_coff_styp_to_sec_flags and pass a failure back to
3991         caller.
3992         * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3993         function.  Move flagword result into parameter list.
3994         * libcoff.h: Regenerate.
3995         * libecoff.h: Regenerate.
3996
3997 2001-06-13  Nick Clifton  <nickc@cambridge.redhat.com>
3998
3999         * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
4000         section is going to follow it.
4001
4002 2001-06-12  Catherine Moore  <clm@redhat.com>
4003
4004         * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
4005         with the file_align entry from elf_backend_data.
4006         (elf_gc_smash_unused_vtentry_relocs): Likewise.
4007         (elf_gc_record_vtentry): Likewise.
4008
4009 2001-06-10  Alan Modra  <amodra@bigpond.net.au>
4010
4011         * elflink.h: Whitespace changes.
4012         (elf_link_read_relocs_from_section): Use "unsigned int" iterator
4013         rather than "unsigned char".
4014         (elf_link_output_relocs): Likewise.
4015         (elf_link_input_bfd): Likewise.
4016         (elf_reloc_link_order): LIkewise.
4017         * elf.c: s/CONST/const/.  Whitespace changes.
4018         * elf32-mips.c: Formatting fix.
4019
4020         * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
4021         * Makefile.in: Regenerate.
4022         * po/Make-in: Remove trailing tab.
4023
4024 2001-06-09  Philip Blundell  <philb@gnu.org>
4025
4026         * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
4027         change.
4028         (elf32_arm_plt_entry): Likewise.
4029
4030 2001-06-08  H.J. Lu  <hjl@gnu.org>
4031
4032         * elf.c (swap_out_syms): Keep names for global section symbols.
4033
4034 2001-06-07  H.J. Lu  <hjl@gnu.org>
4035
4036         * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
4037         MIPS-based machines need it.
4038
4039 2001-06-07  H.J. Lu  <hjl@gnu.org>
4040
4041         * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
4042         for SGI only.
4043
4044         * config.bfd: Remove ecoff from Linux/mips.
4045
4046 2001-06-07  Andreas Jaeger  <aj@suse.de>
4047
4048         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
4049         assertion.
4050         (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
4051         alignment of 8 for .rela sections; handle further relocations.
4052
4053 2001-06-06  Christian Groessler <cpg@aladdin.de>
4054
4055         * coff-z8k.c: Fix formatting.
4056         Fix howtos: howto->size was always 1.
4057
4058 2001-06-05  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4059
4060         * configure.host (mips64*-*-linux*): Define.
4061
4062 2001-06-05  Alan Modra  <amodra@bigpond.net.au>
4063
4064         * elf32-i386.c (elf_i386_discard_copies): Rename to
4065         discard_copies, and use elf_link_hash_entry arg rather than
4066         elf_i386_link_hash_entry.
4067         (elf_i386_link_hash_traverse): Delete.
4068         (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
4069         Tidy sizing of dynamic sections.
4070         (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
4071         possible .plt entries.
4072         (elf_i386_gc_sweep_hook): Likewise.
4073         (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
4074         everything with plt.refcount <= 0.
4075
4076         * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
4077         .relgot space here.
4078         (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
4079         (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
4080         .rel.plt here..
4081         (allocate_plt_and_got): ..instead do it all here.  New function.
4082         (elf_i386_size_dynamic_sections): Allocate local .got space and
4083         call allocate_plt_and_got.  No need to zap .relgot if not dynamic.
4084         (bfd_elf32_bfd_final_link): Delete.  (ie. use regular final link
4085         rather than gc variety).
4086         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4087         (elf_i386_relocate_section): Use it here and correct handling of
4088         R_386_GOT32.  Provide section and offset for "unresolvable
4089         relocation" error message.
4090         (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
4091
4092         * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
4093         sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
4094         (elf_i386_link_hash_table_create): Init them.
4095         (create_got_section): New function.
4096         (elf_i386_create_dynamic_sections): New function.
4097         (elf_backend_create_dynamic_sections): Set to above.
4098         (elf_i386_check_relocs): Use shortcuts from hash table rather than
4099         calling bfd_get_section_by_name.
4100         (elf_i386_gc_sweep_hook): Likewise.
4101         (elf_i386_adjust_dynamic_symbol): Likewise.
4102         (elf_i386_size_dynamic_sections): Likewise.
4103         (elf_i386_relocate_section): Likewise.
4104         (elf_i386_finish_dynamic_sections): Likewise.
4105
4106         * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
4107
4108 2001-06-02  H.J. Lu  <hjl@gnu.org>
4109
4110         * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
4111         and ELFOSABI_HPUX.
4112         * elf64-hppa.c (elf64_hppa_object_p): Likewise.
4113
4114 2001-06-02  H.J. Lu  <hjl@gnu.org>
4115
4116         * aout-cris.c (MACHTYPE_OK): New. Defined.
4117
4118 2001-06-02  Hans-Peter Nilsson  <hp@axis.com>
4119
4120         * section.c (_bfd_strip_section_from_output): Handle NULL
4121         output_section.
4122
4123 2001-06-02  H.J. Lu  <hjl@gnu.org>
4124
4125         * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
4126         rs6000coff64_vec only if BFD64 is defined.
4127         (powerpc64-*-aix*): Enable only if BFD64 is defined.
4128
4129 2001-06-02  H.J. Lu  <hjl@gnu.org>
4130
4131         * coff-ia64.c (ia64coff_object_p): Rewrite with
4132         external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
4133
4134 2001-06-01  Andreas Jaeger  <aj@suse.de>
4135
4136         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
4137         relocation, small reformatting.
4138
4139 2001-05-29  Andreas Jaeger  <aj@suse.de>
4140
4141         * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
4142         (elf64_x86_64_relocate_section): Likewise.
4143
4144 2001-05-30  Alan Modra  <amodra@one.net.au>
4145
4146         * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
4147         millicode.  Don't allocate .got and .rela.got space here..
4148         (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
4149         (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
4150         .rela.plt here..
4151         (hppa_handle_PIC_calls): ..nor here..
4152         (allocate_plt_and_got): ..instead do it all here.  New function.
4153         (elf32_hppa_size_dynamic_sections): Allocate local .got space and
4154         call allocate_plt_and_got.  No need to zap .got if not dynamic.
4155         (elf32_hppa_final_link): Call regular bfd_final_link instead of
4156         gc_common_final_link.
4157         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4158         (elf32_hppa_relocate_section): Use it here.
4159         (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
4160         dynamic_sections_created.
4161         (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
4162
4163 2001-05-28  Andreas Jaeger  <aj@suse.de>
4164
4165         * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
4166         generic version since we want a hashsize of 4.
4167         (elf_backend_size_info): Likewise.
4168
4169 2001-05-28  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4170
4171         * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
4172         a zeroing loop.
4173         (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
4174         (elf_link_input_bfd): Likewise.
4175         (elf_reloc_link_order): Likewise.
4176         (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
4177         relocations correctly.
4178
4179 2001-05-28  Nicolas Pitre <nico@cam.org>
4180
4181         * elf32-arm.h: fix PLT generation for big endian ARM
4182
4183 2001-05-28  Alan Modra  <amodra@one.net.au>
4184
4185         * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
4186         for symbols forced local that need plabels.
4187         (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
4188         .plt.rela for local syms if non-shared.
4189         (hppa_build_one_stub): Mask lsb of plt.offset.
4190         (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
4191         (clobber_millicode_symbols): Correct comment.
4192         (elf32_hppa_relocate_section): Likewise.
4193         (elf32_hppa_finish_dynamic_symbol): Likewise.
4194
4195 2001-05-28  Jeff Sturm  <jsturm@one-point.com>
4196
4197         * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
4198         * bfd-in2.h: Regenerate.
4199         * libbfd.h: Regenerate.
4200         * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
4201         and BFD_RELOC_SPARC_UA64 mapping
4202         * elf64-sparc.c: Likewise.
4203
4204 2001-05-25  H.J. Lu  <hjl@gnu.org>
4205
4206         * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
4207         (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
4208         (coff-rs6000.lo): Remove the old dependency.
4209         * Makefile.in: Rebuild.
4210
4211         * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
4212         coff-rs6000.lo.
4213
4214 2001-05-25  H.J. Lu  <hjl@gnu.org>
4215
4216         * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
4217         rs6000coff_core_file_matches_executable_p,
4218         rs6000coff_core_file_failing_command and
4219         rs6000coff_core_file_failing_signal only if AIX_CORE is
4220         defined.
4221         (pmac_xcoff_vec): Likewise.
4222         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4223
4224 2001-05-25  Timothy Wall  <twall@redhat.com>
4225
4226         * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
4227         for __GLOB_DATA_PTR on AIX5.  Clean up some relocation bugs.
4228
4229 2001-05-25  H.J. Lu  <hjl@gnu.org>
4230
4231         * bfd-in2.h: Regenerated.
4232         * libcoff.h: Likewise.
4233
4234 2001-05-25  Alan Modra  <amodra@one.net.au>
4235
4236         * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
4237         undefined millicode syms in shared libs.
4238         (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
4239         (elf32_hppa_check_relocs): Likewise.
4240         (elf32_hppa_adjust_dynamic_symbol): Likewise.
4241         (elf32_hppa_size_dynamic_sections): Likewise.
4242         (elf32_hppa_relocate_section): Likewise.
4243         (elf32_hppa_finish_dynamic_symbol): Likewise.
4244         (elf32_hppa_finish_dynamic_sections): Likewise.
4245
4246 2001-05-24  Tom Rix <trix@redhat.com>
4247
4248         * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
4249         xcoff-target.h not used to define rs6000 or ppc bfd.
4250         * Makefile.in same
4251
4252         * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
4253         to 64 bit.
4254
4255         * coff-rs6000.c : Many changes for 64 bit support.  Move common
4256         32/64 code to xcofflink.c.  Explictly define the rs6000coff_vec
4257         and pmac_xcoff_vec
4258
4259         * coff64-rs6000.c : Many changes for 64 bit support.  64 bit
4260         linker now supported.  Explictly define the rs6000coff64_vec.
4261
4262         * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
4263         (coff_print_aux) same
4264         (coff_write_object_contents) same
4265         (coff_slurp_line_table) same
4266
4267         * coffgen.c : (coff_fix_symbol_name) formatting
4268         (coff_mangle_symbols) xcoff 64 bit support
4269         (coff_write_symbol) same
4270         (coff_write_alien_symbol) same
4271         (coff_write_native_symbol) same
4272         (coff_write_symbols) same
4273         (coff_get_symbol_info) same
4274         (bfd_coff_get_syment) same
4275         (coff_print_symbol) same
4276
4277         * config.bfd : add powerpc64-*-aix* target
4278
4279         * libcoff-in.h : formatting
4280
4281         * libcoff.h : move xcoff extern declarations to libxcoff.h
4282
4283         * libxcoff.h : New file
4284
4285         * xcofflink.c : Many changes for xcoff64 support.  Move common
4286         structures to include/coff/xcoff.h.  Move specific structure to
4287         backends coff-rs6000.c and coff64-rs6000.c.  Use new backend
4288         functions, defined in libxcoff.h, to isolate 32/64 dependencies.
4289
4290         (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
4291         aix4.2+ -binitfini.
4292
4293         (xcoff_build_ldsyms) : handle special __rtinit symbol.
4294
4295 2001-05-23  Alexandre Oliva  <aoliva@redhat.com>
4296
4297         * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
4298         s/ENTIRES/ENTRIES/.
4299
4300 2001-05-23  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4301
4302         * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
4303         * libbfd.h: Regenerate.
4304         * bfd-in2.h: Regenerate.
4305
4306         * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
4307         * archures.c (bfd_mach_mips12000): Define.
4308         * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
4309         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
4310         support.
4311         (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
4312         * bfd-in2.h: Regenerate.
4313         * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
4314
4315 2001-05-23  kaz Kojima  <kkojima@rr.iij4u.or.jp>
4316
4317         * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
4318         elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
4319         elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
4320         that is used by GCC.
4321
4322 2001-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
4323
4324         * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
4325         of entries in a structured section.
4326         * elf.c: Use new macro.
4327         * elf32-i386.c: Use new macro.
4328         * elf32-mips.c: Use new macro.
4329         * elf64-alpha.c: Use new macro.
4330         * elf64-sparc.c: Use new macro.
4331         * elfcode.h: Use new macro.
4332         * elflink.h: Use new macro.
4333
4334 2001-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
4335
4336         * bfdint.texi: Replace -oformat with --oformat.
4337
4338 2001-05-21  Andreas Jaeger  <aj@suse.de>
4339
4340         * dwarf2.c (decode_line_info): Fix error message.
4341         (read_abbrevs): Fix test for offset as suggested by Alan Modra and
4342         adjust error message.
4343
4344 2001-05-18  H.J. Lu  <hjl@gnu.org>
4345
4346         * elflink.h (elf_link_add_object_symbols): Revert the last
4347         change.
4348
4349 2001-05-17  Alan Modra  <amodra@one.net.au>
4350
4351         * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
4352         ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
4353         (hppa_build_one_stub): Add an assert to check plt.offset.
4354
4355 2001-05-17  H.J. Lu  <hjl@gnu.org>
4356
4357         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
4358         version definition to basename of the output filename.
4359
4360 2001-05-17  H.J. Lu  <hjl@gnu.org>
4361
4362         * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
4363         basename of the bfd filename.
4364
4365 2001-05-16  Alan Modra  <amodra@one.net.au>
4366
4367         * section.c (asection): Add linker_has_input field.
4368         (STD_SECTION): Adjust initialization to suit.
4369         * ecoff.c (bfd_debug_section): Likewise.
4370         * bfd-in2.h: Regenerate.
4371
4372 2001-05-15  Alexandre Oliva  <aoliva@redhat.com>
4373
4374         * elf-m10300.c (mn10300_elf_relax_section): Don't relax
4375         negative 32-bit operands to 16 operands when the operand is
4376         going to be zero-extended by the modified opcode.
4377
4378 2001-05-12  Peter Targett  <peter.targett@arccores.com>
4379
4380         * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
4381         name for 'arc5' core versions.
4382         (bfd_arc_arch): Make bfd_mach_arc_6 default.
4383
4384         * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
4385         architecture.
4386         (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
4387
4388 2001-05-11  Jakub Jelinek  <jakub@redhat.com>
4389
4390         * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
4391         sections as well.
4392         (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
4393         to .gnu.linkonce.t.FOO text section.
4394
4395 2001-05-11  Jakub Jelinek  <jakub@redhat.com>
4396
4397         * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
4398         fields, change sec into secinfo.
4399         (struct sec_merge_info): Add chain, remove last fields.
4400         (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
4401         (sec_merge_hash_lookup): If lookup could not use a string only
4402         because it has bad alignment, mark the old string for deletion.
4403         (sec_merge_add): Add secinfo argument. Don't compute entry's
4404         position, instead record the section.
4405         (sec_merge_emit): Update for the sec into secinfo change in
4406         struct sec_merge_hash_entry.
4407         (_bfd_merge_section): Only record the section for merging, defer
4408         putting strings into the hash table.
4409         (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
4410         _bfd_merge_sections): New functions.
4411         (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
4412         changes.
4413         * libbfd-in.h (_bfd_merge_sections): Add prototype.
4414         (_bfd_nolink_bfd_merge_sections): Define.
4415         * libbfd.h: Likewise.
4416         (bfd_generic_merge_sections): Add prototype.
4417         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
4418         (struct bfd_target): Likewise.
4419         * bfd.c (bfd_merge_sections): Define.
4420         * bfd-in2.h: Rebuilt.
4421         * elf.c (_bfd_elf_merge_sections): New function.
4422         * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
4423         * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
4424         * reloc.c (bfd_generic_merge_sections): New function.
4425         * vms.c (vms_bfd_merge_sections): New function.
4426         * aout-adobe.c (aout_32_bfd_merge_sections): Define.
4427         * aout-target.h (MY_bfd_merge_sections): Define.
4428         * aout-tic30.c (MY_bfd_merge_sections): Define.
4429         * binary.c (binary_bfd_merge_sections): Define.
4430         * bout.c (b_out_bfd_merge_sections): Define.
4431         * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
4432         * coffcode.c (coff_bfd_merge_sections): Define.
4433         * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
4434         * i386msdos.c (msdos_bfd_merge_sections): Define.
4435         * i386os9k.c (os9k_bfd_merge_sections): Define.
4436         * ieee.c (ieee_bfd_merge_sections): Define.
4437         * ihex.c (ihex_bfd_merge_sections): Define.
4438         * nlm-target.h (nlm_bfd_merge_sections): Define.
4439         * oasys.c (oasys_bfd_merge_sections): Define.
4440         * ppcboot.c (ppcboot_bfd_merge_sections): Define.
4441         * som.c (som_bfd_merge_sections): Define.
4442         * srec.c (srec_bfd_merge_sections): Define.
4443         * tekhex.c (tekhex_bfd_merge_sections): Define.
4444         * versados.c (versados_bfd_merge_sections): Define.
4445         * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
4446
4447 2001-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
4448
4449         * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
4450         to be unsigned long, in order to match its use.
4451
4452 2001-05-10  H.J. Lu  <hjl@gnu.org>
4453
4454         * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
4455         indirect symbols.
4456
4457 2001-05-09  H.J. Lu  <hjl@gnu.org>
4458
4459         * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
4460         versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
4461         Remove the unused veriable `dynver'.
4462
4463 2001-05-08  Ian Lance Taylor  <ian@zembu.com>
4464
4465         * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
4466         NULL or is not COFF.
4467         (coff_i386_rtype_to_howto): Don't dump core if output section
4468         owner is not COFF.
4469
4470 2001-05-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4471
4472         * ecoff.c (bfd_debug_section): Fix initialization.
4473         * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
4474         is always a positive integer. Cast away sign mismatch.
4475         * elf32-mips.c: Fix misleading comment and typo.
4476         (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
4477         correct data type.
4478         * elflink.c: Fix typo.
4479         (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
4480         * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
4481
4482 2001-05-04  Richard Henderson  <rth@redhat.com>
4483
4484         * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
4485
4486 2001-05-04  Nick Clifton  <nickc@cambridge.redhat.com>
4487
4488         * elf32-arm.h (elf32_arm_final_link_relocate): Set
4489         EF_ARM_HASENTRY if the start address is set.
4490
4491 2001-05-03  Nick Clifton  <nickc@cambridge.redhat.com>
4492
4493         * targets.c (_bfd_target_vector_entries): Compute value based on
4494         the size of the _bfd_target_vector and not bfd_target_vector.
4495
4496 2001-05-03  H.J. Lu  <hjl@gnu.org>
4497
4498         * elfcode.h: Include "libiberty.h".
4499
4500         * elflink.h (elf_link_add_object_symbols): Set
4501         elf_dt_name (abfd) to basename of the bfd filename.
4502         (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
4503         of the bfd filename.
4504
4505 2001-05-03  Andreas Jaeger  <aj@suse.de>
4506
4507         * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
4508         (elf_generic_info_to_howto_rel): Likewise.
4509         * coff-alpha.c (reloc_nil): Likewise.
4510         (alpha_ecoff_bad_format_hook): Likewise.
4511         (alpha_adjust_reloc_out): Likewise.
4512         (alpha_bfd_reloc_type_lookup): Likewise.
4513         (alpha_convert_external_reloc): Likewise.
4514         * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
4515         (elf64_alpha_reloc_bad): Likewise.
4516         (elf64_alpha_reloc_gpdisp): Likewise.
4517         (elf64_alpha_bfd_reloc_type_lookup): Likewise.
4518         (elf64_alpha_info_to_howto): Likewise.
4519         (elf64_alpha_add_symbol_hook): Likewise.
4520         (elf64_alpha_create_got_section): Likewise.
4521         (elf64_alpha_is_local_label_name): Likewise.
4522         (elf64_alpha_merge_ind_symbols): Likewise.
4523         * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
4524         (mips_elf64_get_reloc_upper_bound): Likewise.
4525         * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
4526         (nlm_alpha_get_public_offset): Likewise.
4527
4528 2001-05-02  Johan Rydberg  <jrydberg@opencores.org>
4529
4530         * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
4531         about overflow in R_OPENRISC_LO_16_IN_INSN and
4532         R_OPENRISC_HI_16_IN_INSN.
4533
4534 2001-04-30  H.J. Lu  <hjl@gnu.org>
4535
4536         * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
4537         only for ELF_LINK_FORCED_LOCAL.
4538         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4539         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
4540         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4541
4542         * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
4543         if the symbol has hidden or internal visibility.
4544
4545 2001-04-30  Alan Modra  <amodra@one.net.au>
4546
4547         * elf32-hppa.c (final_link_relocate): Branch to .+8 for
4548         calls to undefined weak symbols.
4549
4550 2001-04-30  Andreas Jaeger  <aj@suse.de>, Andreas Schwab <schwab@suse.de>
4551
4552         * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
4553         R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
4554
4555 2001-04-27  Andreas Jaeger  <aj@suse.de>
4556
4557         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
4558         out handled entries.
4559         (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
4560         (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
4561         (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
4562         GOT32.
4563
4564 2001-04-27  Sean McNeil <sean@mcneil.com>
4565
4566         * config.bfd: Add arm-vxworks target.
4567         * coff-arm (coff_arm_relocate_section): Add in symbol value to
4568         addend (fro VXworks targets).
4569
4570 2001-04-26  H.J. Lu  <hjl@gnu.org>
4571
4572         * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
4573         valid.
4574
4575 2001-04-25  Frank Ch. Eigler  <fche@redhat.com>
4576
4577         * bfd-in.h (bfd_cache_close): Declare newly exported function.
4578         * bfd-in2.h: Regenerated.
4579
4580 2001-04-24  Jakub Jelinek  <jakub@redhat.com>
4581
4582         * merge.c (struct sec_merge_hash_entry): Add alignment field.
4583         (struct sec_merge_hash): Remove alignment_power.
4584         (sec_merge_hash_newfunc): Clear alignment.
4585         (sec_merge_hash_lookup): Pass alignment as argument.
4586         Use hashp->root.next, not hashp->next to walk the hash chain.
4587         If a string already in the hashtable does not have required
4588         alignment, create a new hashtable entry.
4589         (sec_merge_init): Remove alignment_power argument.
4590         (sec_merge_add): Add alignment argument.
4591         (sec_merge_emit): Alignment is now a per-entity thing, not per
4592         section.
4593         (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
4594         for proper alignment.
4595         Pass alignment information to sec_merge_add.
4596
4597 2001-04-24  Christian Groessler  <cpg@aladdin.de>
4598
4599         * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
4600         and R_REL16 reloc types; accept odd values for R_REL16 type
4601
4602 2001-04-24  Johan Rydberg  <jrydberg@opencores.org>
4603
4604         * cpu-openrisc.c: New file.
4605         * elf32-openrisc.c: Likewise.
4606
4607         * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
4608         (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
4609         (BFD32_BACKENDS): Add elf32-openrisc.lo.
4610         (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
4611         (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
4612         * Makefile.in: Regenerated.
4613         * config.bfd: (openrisc-*-elf): New target.
4614         * configure.in (bfd_elf32_openrisc_vec): New vector.
4615         * configure: Regenerated.
4616         * libbfd.h: Regenerated.
4617         * bfd-in2.h: Regenerated.
4618         * reloc.c: Add OpenRISC relocations.
4619         * targets.c (bfd_elf32_openrisc_vec): Declare.
4620         (bfd_target_vect): Add bfd_elf32_openrisc_vec.
4621         * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
4622         (bfd_openrisc_arch): Declare.
4623         (bfd_archures_list): Add bfd_openrisc_arch.
4624         * elf.c (prep_headers): Add bfd_arch_openrisc.
4625
4626 2001-04-23  Bo Thorsen  <bo@suse.de>
4627
4628         * elf64-x86-64.c: Add c++ vtable hack.
4629         Small whitespace and comment changes.
4630
4631 2001-04-19  Andreas Jaeger  <aj@suse.de>
4632
4633         * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
4634         (elf64_x86_64_plt_entry): Likewise.
4635         (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
4636         (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
4637
4638 2001-04-17  Hans-Peter Nilsson  <hp@axis.com>
4639
4640         * elf32-cris.c: Tweak comments related to dynamic linking.
4641         (cris_elf_relocate_section): When not creating shared object, fill
4642         in the .got table for any symbol not in the dynamic symbol table.
4643         (elf_cris_finish_dynamic_symbol): When not creating shared object,
4644         only emit a .got.rela reloc if the symbol is in the dynamic symbol
4645         table.
4646         (cris_elf_check_relocs): Use variable r_type in all places rather
4647         than the original expression.  Add default case in switch for
4648         reloc types.
4649         (elf_cris_size_dynamic_sections): Iterate over
4650         elf_cris_discard_excess_program_dynamics when not creating shared
4651         library.
4652         (elf_cris_discard_excess_dso_dynamics): Renamed from
4653         elf_cris_discard_copies.  Correct typo, s/Rel/Rela/.
4654         (elf_cris_discard_excess_program_dynamics): New.
4655
4656 2001-04-14  Mark Elbrecht  <snowball3@bigfoot.com>
4657
4658         * coffcode.h (coff_write_object_contents): Use
4659         bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
4660
4661 2001-04-14  H.J. Lu  <hjl@gnu.org>
4662
4663         * bfd-in2.h: Regenerate.
4664
4665 2001-04-14  Jakub Jelinek <jakub@redhat.com>
4666
4667         * section.c (STD_SECTION): Add entsize.
4668
4669 2001-04-13  H.J. Lu  <hjl@gnu.org>
4670
4671         * section.c (SEC_MERGE): Define new flag for merging.
4672         (SEC_STRINGS): Likewise.
4673         (entsize): New field.
4674
4675 2001-04-13  Roger Sayle  <roger@metaphorics.com>
4676
4677         * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
4678         flag on pe-i386 targets.
4679
4680 2001-04-13  Jakub Jelinek  <jakub@redhat.com>
4681
4682         * libbfd-in.h (_bfd_merge_section): New.
4683         (_bfd_write_merged_section): New.
4684         (_bfd_merged_section_offset): New.
4685         * libbfd.h: Rebuilt.
4686         * linker.c (_bfd_generic_link_output_symbols): Handle
4687         discard_sec_merge.
4688         * aoutx.h (aout_link_write_symbols): Likewise.
4689         * pdp11.c (aout_link_write_symbols): Likewise.
4690         * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
4691         (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
4692         sections.
4693         (elf_link_sec_merge_syms): New.
4694         (elf_link_input_bfd): Call _bfd_merged_section_offset
4695         and _bfd_write_merged_section.
4696         Handle discard_sec_merge.
4697         * elf-bfd.h (struct elf_link_hash_table): Add merge_info
4698         field.
4699         (struct bfd_elf_section_data): Likewise.
4700         * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
4701         SEC_STRINGS section flags and entsize from their ELF counterparts.
4702         (_bfd_elf_link_hash_table_init): Initialize merge_info.
4703         (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
4704         from their BFD counterparts.
4705         * merge.c: New file.
4706         * Makefile.am: Add strtab.lo.
4707         * Makefile.in: Rebuilt.
4708
4709 2001-04-09  Hans-Peter Nilsson  <hp@axis.com>
4710
4711         * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
4712         only hide symbols marked STV_INTERNAL or STV_HIDDEN.
4713
4714 2001-04-05  Steven J. Hill  <sjhill@cotw.com>
4715
4716         * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
4717         endian MIPS ELF target.
4718         * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
4719         MIPS ELF target.
4720
4721         * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
4722         64bit big endian MIPS ELF target.
4723         (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4724         endian MIPS ELF target.
4725         * configure: Regenerated.
4726
4727         * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
4728         little endian targets.
4729         (mips_elf_sym_is_global): Handle traditional targets.
4730
4731         * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
4732         64bit big endian MIPS ELF target.
4733         (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4734         endian MIPS ELF target.
4735
4736         * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
4737         and bfd_elf64_tradlittlemips_vec.
4738
4739 2001-04-05  David Mosberger  <davidm@hpl.hp.com>
4740
4741         * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
4742         ordinary "progbits" section.
4743
4744 2001-04-04  Alan Modra  <alan@linuxcare.com.au>
4745
4746         * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
4747         when -Bsymbolic causes a symbol to no longer need a .plt entry.
4748
4749 2001-04-03  David Mosberger  <davidm@hpl.hp.com>
4750
4751         * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
4752
4753 2001-03-30  H.J. Lu  <hjl@gnu.org>
4754
4755         * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
4756         (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
4757
4758 2001-03-26  H.J. Lu  <hjl@gnu.org>
4759
4760         * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4761         if there are any relocations for generic ELF.
4762         (bfd_elf32_bfd_link_add_symbols): Defined to
4763         elf32_generic_link_add_symbols.
4764         * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
4765         if there are any relocations for generic ELF.
4766         (bfd_elf64_bfd_link_add_symbols): Defined to
4767         elf64_generic_link_add_symbols.
4768
4769 2001-03-23  Nick Clifton  <nickc@redhat.com>
4770
4771         * Makefile.am (BUILD_CFILES): New variable: List of C source
4772         files created in build directory.
4773         (BUILD_HFILES): New variable: List of header files created in
4774         build directory.
4775         (POTFILES): Delete.
4776         (po/POTFILES.in): Replace rule with empty entry.
4777         (po/SRC-POTFILES.in): New rule: Create a list of source files
4778         in the source directory.
4779         (po/BLD-POTFILES.in): New rule: Create a list of source files
4780         in the build directory.
4781         (MOSTLYCLEAN): Do not delete source files created in build
4782         directory.
4783         * Makefile.in: Regenerate.
4784         * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
4785         into po/Makefile.
4786         * configure: Regenerate.
4787
4788         * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
4789         and BLD_POTFILES.
4790         Add .. to the search path when building bfd.pot.
4791         Delete POTFILES when performing distclean.
4792         Add comment describing why distclean is broken in maintainer mode.
4793         * po/POTFILES.in: Delete.
4794         * po/SRC-POTFILES.in: New file.
4795         * po/BLD-POTFILES.in: New file.
4796         * po/bfd.pot: Regenerate.
4797
4798 2001-03-22  Hans-Peter Nilsson  <hp@axis.com>
4799
4800         * elf32-cris.c: Shlib and PIC support.  PCREL tweaks.
4801         (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
4802         elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
4803         elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
4804         elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
4805         elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
4806         functions.
4807         (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
4808         R_CRIS_32_PCREL>: Correct comments.  Set pcrel_offset to false.
4809         <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
4810         R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
4811         R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
4812         New HOWTO members for new relocs.
4813         (cris_reloc_map): Map new relocs.
4814         (ELF_DYNAMIC_INTERPRETER): Define.
4815         (PLT_ENTRY_SIZE): Define.
4816         (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
4817         elf_cris_pic_plt_entry): New, PLT templates.
4818         (struct elf_cris_pcrel_relocs_copied, struct
4819         elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
4820         (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
4821         (cris_final_link_relocate): Check that 16-bit GOT relocs have
4822         positive values.  Adjust PCREL relocs to be relative to location
4823         after relocation.
4824         (cris_elf_relocate_section): Handle relocations to dynamic
4825         objects.  Handle new relocations.  Call error handler when seeing
4826         non-PIC relocation for read-only sections while generating shared
4827         object.
4828         (cris_elf_check_relocs): Set reference counts for GOT and PLT
4829         entries.
4830         (bfd_elf32_bfd_link_hash_table_create,
4831         elf_backend_adjust_dynamic_symbol,
4832         elf_backend_size_dynamic_sections,
4833         elf_backend_finish_dynamic_symbol,
4834         elf_backend_finish_dynamic_sections,
4835         elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
4836         elf_backend_hide_symbol, elf_backend_want_got_plt,
4837         elf_backend_plt_readonly, elf_backend_want_plt_sym,
4838         elf_backend_got_header_size, elf_backend_plt_header_size):
4839         Define.
4840
4841         * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4842         BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4843         BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4844         BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4845         BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4846         BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4847         * bfd-in2.h, libbfd.h: Regenerate.
4848
4849 2001-03-21  Diego Novillo  <dnovillo@redhat.com>
4850
4851         (_bfd_mips_elf_relocate_section): Give a better error message when
4852         a relocation is not recognized.
4853
4854 2001-03-21  Alan Modra  <alan@linuxcare.com.au>
4855
4856         * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4857         non-NULL before attempting to dereference.
4858
4859 2001-03-20  H.J. Lu  <hjl@gnu.org>
4860
4861         * configure.in: Remove the redundent AC_ARG_PROGRAM.
4862         * configure: Rebuild.
4863
4864 2001-03-20  Andreas Schwab  <schwab@suse.de>
4865
4866         * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4867         relocation value when resolving a reference from a debugging
4868         section.
4869
4870 2001-03-16  Scott Thomason  <SThomaso@hii.com>
4871
4872         * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4873         (xcoff64_swap_sym_out): Fix syntax errors.
4874
4875 2001-03-16  Richard Sandiford  <rsandifo@redhat.com>
4876
4877         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4878
4879 2001-03-15  Alan Modra  <alan@linuxcare.com.au>
4880
4881         * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4882         (hppa_link_hash_newfunc): Init it.
4883         (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4884         section appears to be non-PIC.
4885         (final_link_relocate): Likewise.
4886         (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4887         possible candidate function, and set pic_call for those that will
4888         only have a .plt entry for the PIC call stub.
4889         (hppa_handle_PIC_calls): Set maybe_pic_call.
4890
4891 2001-03-12  DJ Delorie  <dj@redhat.com>
4892
4893         * elf32-sh.c (sh_elf_relocate_section): Only relocation
4894         R_SH_DIR8WP* relocs if they're against external symbols, else
4895         they're just for relaxing.  Validate the reloc values.
4896
4897 2001-03-12  Stefan Geuken <mail@stefan-geuken.de>
4898
4899         * binary.c (bfd_external_binary_architecture): Declare.
4900         (binary_object_p): If bfd_external_binary_architecture is defined,
4901         set the architecture to this string.
4902
4903 2001-03-11  Philip Blundell  <philb@gnu.org>
4904
4905         * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4906         entries that could serve as a definition for a weak symbol.
4907
4908 2001-03-08  Nick Clifton  <nickc@redhat.com>
4909
4910         * Most files: Update copyright notices using Perl script created
4911         by Kevin Buettner <kevinb@redhat.com>.
4912
4913 2001-03-07  Nick Clifton  <nickc@redhat.com>
4914
4915         * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4916         prior patch on ! defined OLD_ARM_ABI.
4917
4918 2001-03-07  Andreas Jaeger  <aj@suse.de>
4919
4920         * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4921         some relocation values.
4922
4923 2001-03-06  Nick Clifton  <nickc@redhat.com>
4924
4925         * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4926         of offset in BLX(1) instruction.
4927         * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4928         offset in BLX(1) instruction.
4929         Fix formatting.
4930
4931 2001-03-06  Nick Clifton  <nickc@redhat.com>
4932
4933         * coff-arm.c (coff_arm_reloc_type_lookup): Add
4934         BFD_RELOC_THUMB_PCREL_BLX.
4935
4936 2001-03-06  Igor Shevlyakov  <igor@windriver.com>
4937
4938         * archures.c (bfd_default_scan): Add Coldfire CPUs.
4939         * bfd-in2.h: Regenerate.
4940         * cpu-m68k.c: Add Coldfire CPUs for arch table.
4941         * ieee.c (ieee_write_processor): Set proper id for
4942         Coldfire CPUs.
4943
4944 2001-03-01  D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
4945
4946         * configure.in: Add s390 target.
4947         * configure: Regenerate.
4948
4949 2001-02-28  Andreas Jaeger  <aj@suse.de>
4950
4951         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4952         to addend.
4953
4954 2001-02-28  Philip Blundell  <pb@futuretv.com>
4955
4956         * elf32-arm.h: Update mentions of renamed EF_xx constants.
4957         (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4958
4959 2001-02-27  H.J. Lu  <hjl@gnu.org>
4960
4961         * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4962         abfd->tdata.aout_data == NULL.
4963
4964 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
4965
4966         * elf32-hppa.c: Correct field selector in stub comments.
4967         (clobber_millicode_symbols): Formatting fix.
4968
4969         * configure.in: Bump version to 2.11.90.
4970         * configure: Regenerate.
4971         * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4972         (CFILES): $SOURCE_CFILES + generated C files.
4973         (POTFILES): Include $HFILES not $SOURCE_HFILES.
4974         Run "make dep-am"
4975         * Makefile.in: Regenerate.
4976         * doc/Makefile.in: This too.
4977
4978 2001-02-26  Timothy Wall  <twall@cygnus.com>
4979
4980         * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4981         comments.
4982
4983 2001-02-26  Nick Clifton <nickc@redhat.com>
4984
4985         * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4986         up, replacing multiple if statements with a switch.
4987         (handle_COMDAT): New function.
4988
4989 2001-02-26  H.J. Lu  <hjl@gnu.org>
4990
4991         * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4992         a warning for section flags we do not handle instead of
4993         aborting.
4994
4995 2001-02-26  Andreas Jaeger  <aj@suse.de>
4996
4997         * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4998
4999 2001-02-22  Timothy Wall  <twall@cygnus.com>
5000
5001         * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
5002         * configure.in: Add objects for elf64_ia64_aix vectors.
5003         * configure: Regenerated.
5004         * configure.host: Recognize ia64-*-aix*.
5005         * elfxx-ia64.c: Add hooks for ELF64 on AIX5.  Define new vectors
5006         for AIX.  AIX5 requires most relocations to be dynamic (*all*
5007         binaries are somewhat similar to shared libraries).
5008         * targets.c: Add elf64_ia64_aix vectors.
5009
5010 2001-02-21  David Mosberger  <davidm@hpl.hp.com>
5011
5012         * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
5013         C8 said "1" instead of "8".  Clarify error string for IMM22:
5014         "signed integer" instead of just "integer".
5015
5016 2001-02-20  Andreas Jaeger  <aj@suse.de>
5017
5018         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
5019         PLT entries that could serve as a definition for a weak symbol.
5020
5021 2001-02-19  Jakub Jelinek  <jakub@redhat.com>
5022
5023         * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
5024         entries that could serve as a definition for a weak symbol.
5025         * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
5026
5027 2001-02-18  David O'Brien  <obrien@FreeBSD>
5028
5029         * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
5030         FreeBSD/i386-CURRENT differently until I can figure out the needed
5031         corefile changes.
5032         * configure: Regenerate.
5033         * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
5034         FreeBSD/PowerPC, and FreeBSD/sparc64.
5035
5036 2001-02-18  lars brinkhoff  <lars@nocrew.org>
5037
5038         * Makefile.am: Add PDP-11 a.out target.
5039         * config.bfd: Likewise.
5040         * configure.in: Likewise.
5041         * targets.c: Likewise.
5042         * archures.c: Likewise.
5043         * bfd-in2.h: Likewise.  Add PDP-11 relocations.
5044         * libbfd.h: Add PDP-11 relocations.
5045         * reloc.c: Likewise.
5046         * cpu-pdp11.c: New file.
5047         * pdp11.c: New file.
5048
5049         * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
5050         (GET_SWORD) [ARCH_SIZE==16]: Likewise.
5051         (GET_SWORD) [ARCH_SIZE==16]: Likewise.
5052         (PUT_WORD) [ARCH_SIZE==16]: Likewise.
5053         (GET_MAGIC): New macro.
5054         (PUT_MAGIC): Likewise.
5055         * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
5056
5057 2001-02-18  Jim Kingdon  <jkingdon@engr.sgi.com>
5058
5059         * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
5060         multiarch needs it).
5061
5062 2001-02-18  H.J. Lu  <hjl@gnu.org>
5063
5064         * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
5065         index.
5066
5067 2001-02-18  Kazu Hirata  <kazu@hxi.com>
5068
5069         * vms-misc.c: Fix formatting.
5070
5071 2001-02-16  Kazu Hirata  <kazu@hxi.com>
5072
5073         * vms.c: Fix formatting.
5074
5075 2001-02-14  H.J. Lu  <hjl@gnu.org>
5076
5077         * elf.c (elf_find_function): New function.
5078         (_bfd_elf_find_nearest_line): Call elf_find_function () to find
5079         the file name and function name.
5080
5081 2001-02-14  Nick Clifton  <nickc@redhat.com>
5082
5083         * ecoff.c (bfd_debug_section): Update to initialise new fields in
5084         asection structure.
5085
5086         * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
5087         (BFD64_BACKENDS): Add pepigen.c
5088         Add rules to create peigen.c and pepigen.c from peXXigen.c.
5089
5090         * Makefile.in: Regenerate.
5091         * configure:  Regenerate.
5092         * po/POTFILES.in: Regenerate.
5093         * po/bfd.pot: Regenerate.
5094
5095 2001-02-14  H.J. Lu  <hjl@gnu.org>
5096
5097         * libcoff-in.h (pe_tdata): Add members target_subsystem and
5098         force_minimum_alignment.
5099
5100 2001-02-14  Bo Thorsen  <bo@suse.de>
5101
5102         * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
5103         (elf64_86_64_size_info): Struct added to fix a problem
5104         with the hashtable string entries.
5105         (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
5106         (elf64_x86_64_size_dynamic_sections): A FIXME removed.
5107         (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
5108         remove the FIXME for this.
5109         (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
5110         section. Also removed the FIXME for it.
5111         (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
5112         (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
5113         (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
5114
5115 2001-02-13  Richard Henderson  <rth@redhat.com>
5116
5117         * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
5118         and not user provided.
5119
5120 2001-02-13  Kazu Hirata  <kazu@hxi.com>
5121
5122         * vms.c (vms_print_symbol): Remove unreachable code.
5123
5124         * rs6000-core.c: Fix formatting.
5125
5126 2001-02-13  David Mosberger  <davidm@hpl.hp.com>
5127
5128         * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
5129         as _bfd_XXi_only_swap_filehdr_out.
5130         (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
5131         pe->force_minimum_alignment to TRUE.
5132         (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
5133         PEI_TARGET_SUBSYSTEM.
5134         (pe_print_private_bfd_data): Call
5135         _bfd_XX_print_private_bfd_data_common() instead of
5136         _bfd_pe_print_private_bfd_data_common().
5137         (pe_bfd_copy_private_bfd_data): Call
5138         _bfd_XX_bfd_copy_private_bfd_data_common() instead of
5139         _bfd_pe_bfd_copy_private_bfd_data_common().
5140         (coff_bfd_copy_private_section_data): Define as
5141         _bfd_XX_bfd_copy_private_section_data instead of
5142         _bfd_pe_bfd_copy_private_section_data.
5143         (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
5144         of a _bfd_pe_get_symbol_info.
5145
5146         * peigen.c: Delete.
5147
5148         * peXXigen.c: Renamed from peigen.c.
5149         (COFF_WITH_XX): Define this macro (will get expanded into
5150         COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
5151         compiled as peigen.c or pepigen.c.
5152         [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
5153         define the canonical PEP structures and definitions.
5154         (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
5155         effect, enforce minimum file and section alignments.  If
5156         extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
5157         pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
5158         so, by default, this is a no-op).
5159
5160         * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
5161         (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
5162         _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
5163         _bfd_pefoo if it's not defined.  Use these macros to define
5164         coff swap macros.
5165
5166         * libcoff.h (pe_tdata): Add members target_subsystem and
5167         force_minimum_alignment.
5168
5169         * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
5170         COFF_WITH_pep.
5171         (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
5172
5173         * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
5174         peigen.lo.
5175
5176         * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
5177         (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
5178         PEPAOUTHDR.
5179
5180         * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
5181         (BFD64_BACKENDS_CFILES): Mention pepigen.c
5182         (peigen.c): Add rule to generate from peXXigen.c.
5183         (pepigen.c): Ditto.
5184         (pepigen.lo): List dependencies for pepigen.lo.
5185
5186 2001-02-13  Alan Modra  <alan@linuxcare.com.au>
5187
5188         * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$.  If
5189         $global$ referenced but not defined, set its value here.
5190
5191 2001-02-09  Bo Thorsen  <bo@suse.de>
5192
5193         * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
5194         alignment to 3.
5195         (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
5196         and relocation.
5197         (elf64_x86_64_relocate_section): Fix formatting.
5198         (elf64_x86_64_relocate_section): Fix addend for relocation of
5199         R_X86_64_(8|16|32|PC8|PC16|PC32).
5200
5201 2001-02-12  Jan Hubicka  <jh@suse.cz>
5202
5203         * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
5204
5205 2001-02-11  H.J. Lu  <hjl@gnu.org>
5206
5207         * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
5208         alignment.
5209
5210 2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
5211
5212         * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
5213         from 2000-10-13.  Do not add the symbol's value for R_MIPS_REL32
5214         relocations against dynsym symbols.
5215
5216         * elf32-mips.c (elf_mips_howto_table): Fix the comment on
5217         the R_MIPS_26 relocation.
5218         (mips_elf_calculate_relocation): Use (p + 4) instead of p for
5219         the R_MIPS_26 relocation.
5220         (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
5221         relocation.
5222         * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
5223         the R_MIPS_26 relocation.
5224         (mips_elf64_howto_table_rela): Likewise.
5225
5226         * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
5227         member to mark symbols that have non-CALL relocations against
5228         them.
5229         (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
5230         (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
5231         R_MIPS_GOT16.
5232         (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
5233         non-CALL relocation against it is encountered.
5234         (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
5235         (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
5236         no_fn_stub is not set.
5237
5238         * elf32-mips.c (mips_elf_output_extsym): Get the output section
5239         information from the real symbol for indirect ones.
5240         Check no_fn_stub to find out if a symbol has a function stub
5241         indeed.
5242
5243 2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
5244
5245         * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
5246         * Makefile.in: Regenerate.
5247
5248 2001-02-09  David Mosberger  <davidm@hpl.hp.com>
5249
5250         * elfxx-ia64.c (is_unwind_section_name): New function.  Returns
5251         true if section name is an unwind table section name.
5252         (elfNN_ia64_additional_program_headers): Count each unwind section
5253         separately.
5254         (elfNN_ia64_modify_segment_map): Install one unwind program header
5255         for each unwind separate section.  Note: normally the linker
5256         script merges the unwind sections that go into a single segment,
5257         so this still generates at most one unwind program header per
5258         segment.
5259
5260         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
5261         name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
5262         (elfNN_ia64_fake_sections): Mark sections with names that start
5263         with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
5264         unwind section.
5265
5266         * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
5267         Use it to make sh_info in unwind section point to the text section
5268         it applies to.
5269
5270 2001-02-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5271
5272         * Makefile.am: Add linux target for S/390.
5273         * archures.c: Likewise.
5274         * bfd-in2.h: Likewise.
5275         * config.bfd: Likewise.
5276         * configure.in: Likewise.
5277         * elf.c: Likewise.
5278         * libbfd.h: Likewise.
5279         * targets.c: Likewise.
5280         * cpu-s390.c: New file.
5281         * elf32-s390.c: New file.
5282         * elf64-s390.c: New file.
5283
5284 2001-02-09  Nick Clifton  <nickc@redhat.com>
5285
5286         * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
5287         ImageBase.  This has already been done by coff_swap_hdr_in.
5288
5289 2001-02-09  Jakub Jelinek  <jakub@redhat.com>
5290
5291         * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
5292
5293 2001-02-09  Jakub Jelinek  <jakub@redhat.com>
5294
5295         * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
5296         (sparc64_elf_relocate_section): Likewise.
5297
5298 2001-02-09  Mark Kettenis  <kettenis@gnu.org>
5299
5300         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
5301         similar to R_SPARC_32.
5302         * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5303
5304 2001-02-08  H.J. Lu  <hjl@gnu.org>
5305
5306         * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
5307         relocation entries for weak definitions when building DSO with
5308         -Bsymbolic.
5309
5310 2001-02-08  Richard Henderson  <rth@redhat.com>
5311
5312         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
5313         before visibility.  Locally defined protected symbols are not
5314         dynamic.
5315
5316 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
5317
5318         * config.bfd: Enable coff64 for rs6000-*.  Patch from
5319         <hzoli@austin.ibm.com>.
5320
5321 2001-02-07  Mark Elbrecht  <snowball3@bigfoot.com>
5322
5323         * coffgen.c (coff_find_nearest_line): If stabs info is successfully
5324         found, do not attempt to find dwarf2 info before returning.
5325
5326 2001-02-07  Jakub Jelinek  <jakub@redhat.com>
5327
5328         * elflink.h (is_global_symbol_definition): Rename to
5329         is_global_data_symbol_definition and have it reject function
5330         symbols.
5331         (elf_link_is_defined_archive_symbol): Use renamed function.
5332
5333 2001-02-07  Todd Vierling  <tv@wasabisystems.com>
5334
5335         * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
5336         * libbfd.h (bfd_target_vector): Likewise.
5337         * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
5338         make static; create pointer reference named bfd_target_vector.
5339         (_bfd_target_vector_entries): Calculate this based on the array
5340         typed _bfd_target_vector.
5341
5342 2001-02-06  H.J. Lu  <hjl@gnu.org>
5343
5344         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
5345         internal symbols are not dynamic.
5346         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
5347
5348 2001-02-06  Nick Clifton  <nickc@redhat.com>
5349
5350         * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
5351         that it will not be pulled into the list of files that make up
5352         po/POTFILES.in.
5353         * Makefile.in: Regenerate.
5354         * po/bfd.pot:  Regenerate.
5355
5356 2001-02-06  H.J. Lu  <hjl@gnu.org>
5357
5358         * peicode.h (coff_swap_filehdr_in): Remove the e_magic
5359         checking.
5360         (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
5361         external_PEI_IMAGE_hdr.
5362
5363 2001-02-06  Kazu Hirata  <kazu@hxi.com>
5364
5365         * elf-m10200.c: Fix formatting.
5366
5367 2001-02-04  Nick Clifton  <nickc@redhat.com>
5368
5369         * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
5370         rel, it will be handled later on.
5371
5372 2001-02-02  Fred Fish  <fnf@ninemoons.com>
5373
5374         * Makefile.in: Fix typo.
5375
5376 2001-02-01  Kazu Hirata  <kazu@hxi.com>
5377
5378         * elf-m10300.c: Fix formatting.
5379
5380 2001-01-30  Alan Modra  <alan@linuxcare.com.au>
5381
5382         * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
5383         (elf_backend_get_symbol_type): Define.
5384         (elf64_hppa_object_p): Set architecture and machine from elf
5385         header flags.
5386
5387 2001-01-30  Curtis L. Janssen  <cljanss@ca.sandia.gov>
5388
5389         * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
5390         before mdebug.
5391
5392 2001-01-26  Richard Henderson  <rth@redhat.com>
5393
5394         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
5395         for non-default visibility.
5396         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
5397         delete ugly macro and replace with pretty function.
5398
5399 2001-01-25  Mark Elbrecht  <snowball3@bigfoot.com>
5400
5401         * coff-go32.c: Update copyright.
5402         * coff-stgo32.c: Likewise.
5403         * coff-go32.c (COFF_LONG_FILENAMES): Define.
5404         * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
5405         * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
5406         * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5407
5408 2001-01-25  Kazu Hirata  <kazu@hxi.com>
5409
5410         * bfd-in2.h: Rebuild.
5411         * libbfd.h: Likewise.
5412
5413 2001-01-23  H.J. Lu  <hjl@gnu.org>
5414
5415         * bfd-in2.h: Rebuild.
5416
5417 2001-01-23  H.J. Lu  <hjl@gnu.org>
5418
5419         * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
5420         is NULL or PRIV(vms_rec) is outside of the buffer.
5421
5422 2001-01-23  Kazu Hirata  <kazu@hxi.com>
5423
5424         * coff64-rs6000.c: Fix formatting.
5425         * coff-arm.c: Likewise.
5426         * coffgen.c: Likewise.
5427         * cofflink.c: Likewise.
5428         * coff-mcore.c: Likewise.
5429         * coff-mips.c: Likewise.
5430         * coff-pmac.c: Likewise.
5431         * coff-ppc.c: Likewise.
5432         * coff-rs6000.c: Likewise.
5433         * elf32.c: Likewise.
5434         * elf32-fr30.c: Likewise.
5435         * elf32-i370.c: Likewise.
5436         * elf32-i860.c: Likewise.
5437         * elf32-m32r.c: Likewise.
5438         * elf32-m68k.c: Likewise.
5439         * elf32-mcore.c: Likewise.
5440         * elf32-ppc.c: Likewise.
5441         * elf32-sh.c: Likewise.
5442         * elf32-v850.c: Likewise.
5443         * elf64-alpha.c: Likewise.
5444         * elf64-sparc.c: Likewise.
5445         * elflink.c: Likewise.
5446         * elflink.h: Likewise.
5447         * elf-m10200.c: Likewise.
5448         * elf-m10300.c: Likewise.
5449         * elfxx-ia64.c: Likewise.
5450
5451         * aoutx.h: Fix formatting.
5452         * bfd.c: Likewise.
5453         * bfd-in2.h: Likewise.
5454         * bfd-in.h: Likewise.
5455         * cpu-i386.c: Likewise.
5456         * cpu-m68hc11.c: Likewise.
5457         * dwarf2.c: Likewise.
5458         * elf64-x86-64.c: Likewise.
5459         * format.c: Likewise.
5460         * freebsd.h: Likewise.
5461         * hash.c: Likewise.
5462         * hp300hpux.c: Likewise.
5463         * hppabsd-core.c: Likewise.
5464         * hpux-core.c: Likewise.
5465
5466 2001-01-22  Bo Thorsen  <bo@suse.de>
5467
5468         * elf64-x86-64.c: Added PIC support for X86-64.
5469         (elf64_x86_64_link_hash_newfunc): Function added.
5470         (elf64_x86_64_link_hash_table_create): Likewise.
5471         (elf64_x86_64_check_relocs): Likewise.
5472         (elf64_x86_64_gc_mark_hook): Likewise.
5473         (elf64_x86_64_gc_sweep_hook): Likewise.
5474         (elf64_x86_64_adjust_dynamic_symbol): Likewise.
5475         (elf64_x86_64_size_dynamic_sections): Likewise.
5476         (elf64_x86_64_discard_copies): Likewise.
5477         (elf64_x86_64_finish_dynamic_symbol): Likewise.
5478         (elf64_x86_64_finish_dynamic_sections): Likewise.
5479         (elf64_x86_64_relocate_section): Add relocation of PIC sections.
5480
5481 2001-01-21  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
5482
5483         * Makefile.am (install-data-local): Make use of $(DESTDIR).
5484         * Makefile.in: Regenerate.
5485
5486 2001-01-21  Kazu Hirata  <kazu@hxi.com>
5487
5488         * coff-a29k.c: Fix formatting.
5489
5490 2001-01-19  H.J. Lu  <hjl@gnu.org>
5491
5492         * elf32-i386.c (elf_i386_check_relocs): Report files with bad
5493         relocation section names.
5494         (elf_i386_relocate_section): Report files with bad relocation
5495         section names and return false.
5496
5497 2001-01-17  Bo Thorsen  <bo@suse.de>
5498
5499         * targets.c: Alphabetize list of xvecs.
5500
5501 2001-01-14  Alan Modra  <alan@linuxcare.com.au>
5502
5503         * config.bfd: Add linux target variant for elfxx-hppa.
5504         * configure.in: Recognize bfd_elf32_hppa_linux_vec and
5505         bfd_elf64_hppa_linux_vec.
5506         * configure: Regenerate.
5507         * elf64-hppa.c: Include elf64-target.h again to support linux
5508         target variant.
5509         (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
5510         * elf32-hppa.c: Include elf32-target.h again to support linux
5511         target variant.
5512         (elf32_hppa_post_process_headers): New function.
5513         (elf_backend_post_process_headers): Define.
5514         * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
5515         bfd_elf32_hppa_linux_vec.
5516
5517         * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
5518         and data_segment_base fields.
5519         (elf32_hppa_link_hash_table_create ): Init them.
5520         (elf32_hppa_check_relocs): Update comments.
5521         (hppa_record_segment_addr): New function.
5522         (elf32_hppa_relocate_section): Call it.
5523         (final_link_relocate): Handle R_PARISC_SEGREL32.
5524         (elf32_hppa_final_link): New function.
5525         (bfd_elf32_bfd_final_link): Define to call it.
5526         (hppa_unwind_entry_compare): New function.
5527         * cache.c (bfd_open_file): Create files in write+read mode.
5528
5529         * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
5530         SEGREL32 and numerous other relocs.  Change duplicate
5531         R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
5532
5533         * opncls.c (bfd_fdopenr): Add parens like the comment says around
5534         O_ACCMODE.
5535
5536         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
5537         .plt entries for DT_INIT and DT_FINI.
5538         (elf32_hppa_finish_dynamic_sections): Remove special handling of
5539         DT_INIT and DT_FINI.
5540
5541         * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
5542         offsets for stub .plt access if wide mode.  Check offset in range.
5543
5544 2001-01-13  Nick Clifton  <nickc@redhat.com>
5545
5546         * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
5547         line.
5548
5549         * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
5550         line.
5551
5552 2001-01-12  Alan Modra  <alan@linuxcare.com.au>
5553
5554         * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
5555         * configure: Regenerate.
5556
5557 2001-01-11  Peter Targett  <peter.targett@arccores.com>
5558
5559         * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
5560         bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
5561         * cpu-arc.c (arch_info_struct): Add entries for variants.
5562         (bfd_arc_arch) Set default to bfd_mach_arc_5.
5563         (arc_get_mach) Don't assume machine names prefixed arc- before
5564         testing.
5565         * elf32-arc.c (arc_elf_object_p): Set machine number based on new
5566         selections.
5567         (arc_elf_final_write_processing) Likewise.
5568         (ELF_MACHINE_CODE) Use EM_ARC.
5569
5570 2001-01-10  Nick Clifton  <nickc@redhat.com>
5571
5572         * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
5573
5574 2001-01-07  Philip Blundell  <philb@gnu.org>
5575
5576         * README: Replace `bug-gnu-utils@gnu.org' with
5577         `bug-binutils@gnu.org'.
5578
5579 2001-01-04  Kazu Hirata  <kazu@hxi.com>
5580
5581         * som.c: Fix formatting.
5582
5583 2001-01-03  Kazu Hirata  <kazu@hxi.com>
5584
5585         * ecoffswap.h: Fix formatting.
5586         * elf-bfd.h: Likewise.
5587         * elfarm-nabi.c: Likewise.
5588         * elfarm-oabi.c: Likewise.
5589         * elfcode.h: Likewise.
5590         * elfcore.h: Likewise.
5591         * elflink.c: Likewise.
5592         * elflink.h: Likewise.
5593         * elfxx-ia64.c: Likewise.
5594         * elfxx-target.h: Likewise.
5595         * libbfd.c: Likewise
5596         * linker.c: Likewise.
5597         * lynx-core.c: Likewise.
5598
5599 2001-01-02  Kazu Hirata  <kazu@hxi.com>
5600
5601         * pc532-mach.c: Fix formatting.
5602         * pe-arm.c: Likewise.
5603         * pe-i386.c: Likewise.
5604         * pe-mips.c: Likewise.
5605         * pe-ppc.c: Likewise.
5606         * pe-sh.c: Likewise.
5607         * pei-mips.c: Likewise.
5608         * pei-sh.c: Likewise.
5609         * peicode.h: Likewise.
5610         * ppcboot.c: Likewise.
5611         * ptrace-core.c: Likewise.
5612
5613 2001-01-01  Kazu Hirata  <kazu@hxi.com>
5614
5615         * reloc.c: Fix formatting.
5616         * riscix.c: Likewise.
5617         * rs6000-core.c: Likewise.
5618         * xcoff-target.h: Likewise.
5619
5620 2000-12-29  Hans-Peter Nilsson  <hp@bitrange.com>
5621
5622         * elfcode.h (elf_object_p): Also restore the bfd mach field on
5623         error, by calling bfd_default_set_arch_mach with incoming
5624         values.
5625
5626 2000-12-26  Kazu Hirata  <kazu@hxi.com>
5627
5628         * vaxnetbsd.c: Fix formatting.
5629         * versados.c: Likewise.
5630         * vms-gsd.c: Likewise.
5631         * vms-hdr.c: Likewise.
5632         * vms-misc.c: Likewise.
5633
5634 2000-12-25  Alexandre Oliva  <aoliva@redhat.com>
5635
5636         * archive.c (coff_write_armap): Don't write more than symbol_count
5637         `archive_member_file_ptr's.
5638
5639 2000-12-25  Kazu Hirata  <kazu@hxi.com>
5640
5641         * vms-tir.c: Fix formatting.
5642
5643 2000-12-23  Kazu Hirata  <kazu@hxi.com>
5644
5645         * vms.c: Fix formatting.
5646         * vms.h: Likewise.
5647
5648 2000-12-21  Santeri Paavolainen <santtu@ssh.com>
5649
5650         * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
5651
5652         * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
5653
5654         * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
5655         arithmetic.
5656
5657         * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
5658
5659         * coffcode.h (styp_to_sec_flags): Add empty statement after label.
5660
5661 2000-12-21  Richard Sandiford  <rsandifo@redhat.com>
5662
5663         * libbfd.c (bfd_get_bits): Added
5664         (bfd_put_bits): Likewise
5665         * bfd-in.h: Declared the above.
5666         * bfd-in2.h: Regenerated.
5667
5668 2000-12-20  Kazu Hirata  <kazu@hxi.com>
5669
5670         * targets.c: Fix formatting.
5671         * tekhex.c: Likewise.
5672         * trad-core.c: Likewise.
5673
5674 2000-12-19  Kazu Hirata  <kazu@hxi.com>
5675
5676         * sco5-core.c: Fix formatting.
5677         * section.c: Likewise.
5678         * sparclinux.c: Likewise.
5679         * sparclynx.c: Likewise.
5680         * sparcnetbsd.c: Likewise.
5681         * srec.c: Likewise.
5682         * stabs.c: Likewise.
5683         * stab-syms.c: Likewise.
5684         * sunos.c: Likewise.
5685         * syms.c: Likewise.
5686         * sysdep.h: Likewise.
5687
5688 2000-12-18  Nick Clifton  <nickc@redhat.com>
5689
5690         * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
5691         defined.
5692         * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
5693         * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
5694
5695 2000-12-18  Nick Clifton  <nickc@redhat.com>
5696
5697         * vms-misc.c (_bfd_vms_get_record): Add default case to
5698         file_format switch.
5699
5700 2000-12-15  Miloslav Trmac <mitr@volny.cz>
5701
5702         * elfcore.h (elf_core_file_p): Move to the start of the program
5703         headers before attempting to read them.
5704
5705 2000-12-14  Kazu Hirata  <kazu@hxi.com>
5706
5707         * peigen.c: Fix formatting.
5708         * som.c: Likewise.
5709         * som.h: Likewise.
5710
5711 2000-12-13  Kazu Hirata  <kazu@hxi.com>
5712
5713         * peigen.c: Fix formatting.
5714
5715 2000-12-12  Jim Wilson  <wilson@redhat.com>
5716
5717         *  elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
5718
5719 2000-12-08  Mark Salter  <msalter@redhat.com>
5720
5721         * binary.c (binary_set_section_contents): Ignore sections
5722         with zero size.
5723
5724 2000-12-12  Kazu Hirata  <kazu@hxi.com>
5725
5726         * m68klinux.c: Fix formatting.
5727         * m68knetbsd.c: Likewise.
5728         * mipsbsd.c: Likewise.
5729         * netbsd-core.c: Likewise.
5730         * netbsd.h: Likewise.
5731         * newsos3.c: Likewise.
5732         * nlm32-alpha.c: Likewise.
5733         * nlm32-i386.c: Likewise.
5734         * nlm32-ppc.c: Likewise.
5735         * nlm32-sparc.c: Likewise.
5736         * nlmcode.h: Likewise.
5737         * nlmswap.h: Likewise.
5738         * nlm-target.h: Likewise.
5739         * ns32knetbsd.c: Likewise.
5740
5741 2000-12-10  Fred Fish  <fnf@be.com>
5742
5743         * elflink.h (elf_link_output_extsym): Don't complain about undefined
5744         symbols in shared objects if allow_shlib_undefined is true.
5745
5746 2000-12-12  Nick Clifton  <nickc@redhat.com>
5747
5748         * cpu-sh.c: Fix formattng.
5749         * elf.c: Fix formattng.
5750         * elf32-mips.c: Fix formattng.
5751         * elf32-sh.c: Fix formattng.
5752         * elf64-alpha.c: Fix formattng.
5753
5754 2000-12-09  Nick Clifton  <nickc@redhat.com>
5755
5756         * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
5757         dwarf2_find_line_info as last parameter to invocation of
5758         _bfd_dwarf2_find_nearest_line.
5759         * elf32-arm.h (elf32_arm_find_nearest_line): Pass
5760         dwarf2_find_line_info as last parameter to invocation of
5761         _bfd_dwarf2_find_nearest_line.
5762
5763 2000-12-08  Mark Elbrecht  <snowball3@bigfoot.com>
5764
5765         * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
5766         (BFD_LIBS): ...to here.
5767         (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
5768         (BFD_LIBS_CFILES): ...to here.
5769         * Makefile.in: Regenerate.
5770         * configure.in: Remove dwarf.lo from the elf shell variable.
5771         * configure: Regenerate.
5772         * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
5773         * libcoff.h: Regenerate.
5774         * coffgen.c (coff_find_nearest_line): Call
5775         _bfd_dwarf2_find_nearest_line.
5776         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
5777         accordingly.
5778         (read_abbrevs): Likewise
5779         (decode_line_info): Likewise.
5780         (parse_comp_unit): Likewise.
5781         (comp_unit_find_nearest_line): Likewise.
5782         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5783         * libbfd.h: Regenerate.
5784         * elf.c (_bfd_elf_find_nearest_line): Update call.
5785         * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
5786         * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
5787         * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
5788         (sec_to_styp_flags): Use them. Handle DWARF2 sections.
5789         (styp_to_sec_flags): Handle DWARF2 sections.
5790         * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
5791         to _bfd_find_nearest_line.
5792         * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
5793         call to _bfd_find_nearest_line.
5794
5795 2000-12-08  Kazu Hirata  <kazu@hxi.com>
5796
5797         * coffgen.c: Fix formatting.
5798         * elf-m10300.c: Likewise.
5799         * elf32-i386.c: Likewise.
5800         * elf32-i960.c: Likewise.
5801         * elf32-m68k.c: Likewise.
5802         * elf32-mcore.c: Likewise.
5803         * elf32-ppc.c: Likewise.
5804         * elf32-sh.c: Likewise.
5805         * elf32-sparc.c: Likewise.
5806         * elf32-v850.c: Likewise.
5807         * elf64-alpha.c: Likewise.
5808         * elf64-hppa.c: Likewise.
5809         * elf64-mips.c: Likewise.
5810         * elf64-sparc.c: Likewise.
5811
5812 2000-12-07  Kazu Hirata  <kazu@hxi.com>
5813
5814         * elf32-ppc.c: Fix formatting.
5815         * elf64-x86-64.c: Likewise.
5816
5817 2000-12-06  Ulf Carlsson  <ulfc@engr.sgi.com>
5818
5819         From  Ralf Baechle  <ralf@gnu.org>
5820
5821         * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
5822         BFDs containing no sections or empty .text, .data or .bss sections
5823         to be merged, regardless of their flags.
5824
5825 2000-12-06  Kazu Hirata  <kazu@hxi.com>
5826
5827         * elf32-m32r.c: Fix formatting.
5828         * elf32-m68hc11.c: Likewise.
5829         * elf32-m68hc12.c: Likewise.
5830         * elf32-m68k.c: Likewise.
5831         * elf32-mcore.c: Likewise.
5832         * elf32-pj.c: Likewise.
5833         * elf32-ppc.c: Likewise.
5834
5835 2000-12-05  Kazu Hirata  <kazu@hxi.com>
5836
5837         * elf32-fr30.c: Fix formatting.
5838         * elf32-hppa.c: Likewise.
5839         * elf32-i370.c: Likewise.
5840         * elf32-i386.c: Likewise.
5841         * elf32-i860.c: Likewise.
5842         * elf32-i960.c: Likewise.
5843
5844 2000-12-03  Kazu Hirata  <kazu@hxi.com>
5845
5846         * elf32-arm.h: Fix formatting.
5847         * elf32-avr.c: Likewise.
5848         * elf32-cris.c: Likewise.
5849         * elf32-d10v.c: Likewise.
5850         * elf32-d30v.c: Likewise.
5851         * elf-hppa.h: Likewise.
5852         * elf-m10200.c: Likewise.
5853         * elf-m10300.c: Likewise.
5854
5855 2000-12-01  Chris Demetriou  <cgd@sibyte.com>
5856
5857         * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5858         bfd_mach_mips32_4k.  Update FIXME comment.
5859         * archures.c (bfd_mach_mips32): New constant.
5860         (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5861         the latter, renumber it.
5862         * bfd-in2.h (bfd_mach_mips32): New constant.
5863         (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5864         the latter, renumber it.
5865         * cpu-mips.c (I_mips32): New constant.
5866         (I_mips4K, I_mips32_4k): Rename the former to the latter.
5867         (arch_info_struct): Add bfd_mach_mips32 entry, replace
5868         bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5869         * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5870         (elf_mips_mach): Likewise.  Also, replace E_MIPS_MACH_MIPS32
5871         with E_MIPS_MACH_MIPS32_4K.
5872         (_bfd_mips_elf_final_write_processing): Replace
5873         bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5874         bfd_mach_mips32 case.
5875         (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5876         comparison with support for MIPS32.
5877         (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5878         MIPS32.
5879
5880         * aoutx.h (NAME(aout,machine_type)): Add cases for
5881         bfd_mach_mips5 and bfd_mach_mips64.
5882         * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5883         * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5884         * cpu_mips.c (I_mips5, I_mips64): New definitions.
5885         (arch_info_struct): Add entries for bfd_mach_mips5 and
5886         bfd_mach_mips64.
5887         * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5888         _bfd_mips_elf_print_private_bfd_data): Add cases for
5889         E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5890         (_bfd_mips_elf_final_write_processing): Add cases for
5891         bfd_mach_mips5 and bfd_mach_mips64.
5892
5893         * aoutx.h (NAME(aout,machine_type)): Add a
5894         bfd_mach_mips_sb1 case.
5895         * archures.c (bfd_mach_mips_sb1): New constant.
5896         * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5897         * cpu-mips.c (I_sb1): New constant.
5898         (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5899         * elf32-mips.c (elf_mips_mach): Add case for
5900         E_MIPS_MACH_SB1.
5901         (_bfd_mips_elf_final_write_processing): Add case for
5902         bfd_mach_mips_sb1.
5903
5904 2000-12-01  Joel Sherrill <joel@OARcorp.com>
5905
5906         * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5907         (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5908         (sparc*-*-rtems*): Switched from a.out to ELF.
5909
5910 2000-11-30  Jan Hubicka  <jh@suse.cz>
5911
5912         * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5913         BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5914         (elf64-x86-64.lo): Add dependencies.
5915         * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5916         bfd_mach_x86_64_intel_syntax.
5917         * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5918         * config.bfd (x86_64): Add.
5919         * configure.in: Add support for bfd_elf64_x86_64_vec.
5920         * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5921         (bfd_i386_arch, i8086_ar): Link in.
5922         * elf64-x86-64.c: New file.
5923         * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5924         * targets.c (bfd_elf64_x86_64_vec): Add.
5925         (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5926
5927 2000-11-30  Kazu Hirata  <kazu@hxi.com>
5928
5929         * xcofflink.c: Fix formatting.
5930
5931 2000-11-28  Kazu Hirata  <kazu@hxi.com>
5932
5933         * aoutx.h: Fix formatting.
5934         * bfd-in.h: Likewise.
5935         * bfd-in2.h: Likewise.
5936         * cache.c: Likewise.
5937         * cisco-core.c: Likewise.
5938         * coff64-rs6000.c: Likewise.
5939         * coffcode.h: Likewise.
5940         * coffswap.h: Likewise.
5941         * corefile.c: Likewise.
5942         * elf32-mips.c: Likewise.
5943
5944 2000-11-27  Kazu Hirata  <kazu@hxi.com>
5945
5946         * aout-adobe.c: Fix formatting.
5947         * coff64-rs6000.c: Likewise.
5948         * coffgen.c: Likewise.
5949         * cofflink.c: Likewise.
5950
5951 2000-11-27  Philip Blundell  <pb@futuretv.com>
5952
5953         * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5954         (obj_coff_strings_written): New accessor macro for above.
5955         * libcoff.h: Regenerate.
5956         * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5957         strings.
5958         * coffcode.h (coff_write_object_contents): No need to write out
5959         the string table if it's already been done.
5960
5961 2000-11-22  Philip Blundell  <pb@futuretv.com>
5962
5963         * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5964         weak undefined symbols.
5965
5966 2000-11-24  Nick Clifton  <nickc@redhat.com>
5967
5968         * archures.c (bfd_mach_arm_5TE): Define.
5969         (bfd_mach_arm+XScale): Define.
5970         * bfd-in2.h: Regenerate.
5971
5972         * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5973         BFD_RELOC_ARM_PCREL_BLX.
5974
5975         * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5976         XScale machine numbers.
5977
5978         * config.bfd (xscale-elf): Add target.
5979         (xscale-coff): Add target.
5980
5981         * cpu-arm.c: Add xscale machine name.
5982         Add v5t, v5te and XScale machine numbers.
5983
5984 2000-11-23  Kazu Hirata  <kazu@hxi.com>
5985
5986         * aix386-core.c: Fix formatting.
5987
5988 2000-11-22  Jim Wilson  <wilson@redhat.com>
5989
5990         * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5991         (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5992         * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5993         (ins_imms_scaled): Initialize sign_bit at function entry.
5994         (elf64_ia64_operands): Add missing initializers.
5995         * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5996         elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5997         elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5998         elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5999         elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
6000         parameters.
6001         (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
6002         and free_extsyms at function entry.
6003         (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
6004         (elfNN_ia64_create_dynamic_sections): Delete unused local h.
6005         (get_got): Delete unused local srel.
6006         (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
6007         (elfNN_ia64_relocate_section): Delete unused local dynindx.
6008
6009 2000-11-21  Kazu Hirata  <kazu@hxi.com>
6010
6011         * coff-a29k.c: Fix formatting.
6012         * coff-h8500.c: Likewise.
6013         * coff-i960.c: Likewise.
6014         * coff-ppc.c: Likewise.
6015         * coff-rs6000.c: Likewise.
6016         * coff-stgo32.c: Likewise.
6017         * coff-tic54x.c: Likewise.
6018         * coff-w65.c: Likewise.
6019         * cpu-h8500.c: Likewise.
6020         * cpu-hppa.c: Likewise.
6021         * cpu-ns32k.c: Likewise.
6022         * ecoff.c: Likewise.
6023         * ecofflink.c: Likewise.
6024
6025 2000-11-21  Nick Clifton  <nickc@redhat.com>
6026
6027         * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
6028         remove possibility of infinite loop.
6029
6030 2000-11-20  Kazu Hirata  <kazu@hxi.com>
6031
6032         * aix386-core.c: Fix formatting.
6033         * aout-adobe.c: Likewise.
6034         * aout-arm.c: Likewise.
6035         * aout-encap.c: Likewise.
6036         * aout-ns32k.c: Likewise.
6037         * aout-target.h: Likewise.
6038         * aout-tic30.c: Likewise.
6039         * aoutf1.h: Likewise.
6040         * aoutx.h: Likewise.
6041         * archive.c: Likewise.
6042         * bfd-in.h: Likewise.
6043         * bfd-in2.h: Likewise.
6044         * bfd.c: Likewise.
6045         * bout.c: Likewise.
6046
6047 2000-11-17  H.J. Lu  <hjl@gnu.org>
6048
6049         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
6050         pltoff entries for DT_INIT and DT_FINI.
6051         (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
6052         (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
6053         entries.
6054
6055 2000-11-16  Richard Henderson  <rth@redhat.com>
6056
6057         * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
6058         (allocate_dynrel_entries): Likewise.
6059         (elfNN_ia64_relocate_section): Likewise.  Set REL addends correctly.
6060         (set_pltoff_entry): Likewise.
6061         (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
6062         (elfNN_ia64_reloc_type_lookup): Likewise.
6063         (elfNN_ia64_install_value): Likewise.
6064         (elfNN_ia64_relocate_section): Likewise.
6065         * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
6066         (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
6067
6068 2000-11-16  Kazu Hirata  <kazu@hxi.com>
6069
6070         * cpu-a29k.c: Fix formatting.
6071         * cpu-alpha.c: Likewise.
6072         * cpu-arm.c: Likewise.
6073         * cpu-avr.c: Likewise.
6074         * cpu-d10v.c: Likewise.
6075         * cpu-h8500.c: Likewise.
6076         * cpu-hppa.c: Likewise.
6077         * cpu-i370.c: Likewise.
6078         * cpu-i386.c: Likewise.
6079         * cpu-i960.c: Likewise.
6080         * cpu-ia64-opc.c: Likewise.
6081         * cpu-ia64.c: Likewise.
6082         * cpu-m32r.c: Likewise.
6083         * cpu-m68hc11.c: Likewise.
6084         * cpu-m68hc12.c: Likewise.
6085         * cpu-m68k.c: Likewise.
6086         * cpu-m88k.c: Likewise.
6087         * cpu-mips.c: Likewise.
6088         * cpu-ns32k.c: Likewise.
6089         * cpu-pj.c: Likewise.
6090         * cpu-powerpc.c: Likewise.
6091         * cpu-sh.c: Likewise.
6092         * cpu-sparc.c: Likewise.
6093         * cpu-tic54x.c: Likewise.
6094         * cpu-v850.c: Likewise.
6095         * cpu-vax.c: Likewise.
6096         * cpu-w65.c: Likewise.
6097         * cpu-we32k.c: Likewise.
6098         * cpu-z8k.c: Likewise.
6099         * dwarf1.c: Likewise.
6100         * dwarf2.c: Likewise.
6101
6102 2000-11-15  Kazu Hirata  <kazu@hxi.com>
6103
6104         * coff-arm.c: Fix formatting.
6105         * coff-ppc.c: Likewise.
6106         * coff-rs6000.c: Likewise.
6107         * coff-sh.c: Likewise.
6108         * coff-sparc.c: Likewise.
6109         * coff-tic30.c: Likewise.
6110         * coff-tic54x.c: Likewise.
6111         * coff-tic80.c: Likewise.
6112         * coff-w65.c: Likewise.
6113         * coff-we32k.c: Likewise.
6114         * coff-z8k.c: Likewise.
6115
6116 2000-11-15  Richard Henderson  <rth@redhat.com>
6117
6118         * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
6119         section with the same ALLOC|LOAD flags as the source section.
6120
6121 2000-11-14  Jakub Jelinek  <jakub@redhat.com>
6122
6123         * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
6124         by STO_ALPHA constants.
6125
6126 2000-11-14  Kazu Hirata  <kazu@hxi.com>
6127
6128         * coff-pmac.c: Fix formatting.
6129         * coff-ppc.c: Likewise.
6130
6131 2000-11-13  H.J. Lu  <hjl@gnu.org>
6132
6133         * elflink.h (elf_link_add_object_symbols): Also add indirect
6134         symbols for common symbols with the default version.
6135
6136 2000-11-09  Philip Blundell  <pb@futuretv.com>
6137
6138         * section.c (STD_SECTION): Set gc_mark flag.
6139
6140 2000-11-11  Kazu Hirata  <kazu@hxi.com>
6141
6142         * coff-i960.c: Likewise.
6143         * coff-m68k.c: Likewise.
6144         * coff-m88k.c: Likewise.
6145         * coff-mcore.c: Likewise.
6146         * coff-mips.c: Likewise.
6147
6148 2000-11-11  Bernd Schmidt  <bernds@cygnus.co.uk>
6149
6150         * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
6151
6152 2000-11-10  Kazu Hirata  <kazu@hxi.com>
6153
6154         * coff-h8300.c: Fix formatting.
6155         * coff-h8500.c: Likewise.
6156         * coff-i386.c: Likewise.
6157         * coff-i860.c: Likewise.
6158         * coff-i960.c: Likewise.
6159         * coff-ia64.c: Likewise.
6160
6161 2000-11-09  Kazu Hirata  <kazu@hxi.com>
6162
6163         * archive.c: Fix formatting.
6164         * archures.c: Likewise.
6165
6166 2000-11-07  Richard Henderson  <rth@redhat.com>
6167
6168         * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
6169         Set it before bfd_elf64_bfd_final_link call.  Use it after the call.
6170         * section.c (bfd_set_section_contents): Call memcpy if
6171         section->contents set and location not equal to contents plus offset.
6172
6173 2000-11-08  Kazu Hirata  <kazu@hxi.com>
6174
6175         * bfd-in.h: Fix formatting.
6176         * bfd-in2.h: Likewise.
6177         * bfd.c: Likewise.
6178         * binary.c: Likewise.
6179         * bout.c: Likewise.
6180         * coff-a29k.c: Likewise.
6181         * coff-alpha.c: Likewise.
6182         * coff-apollo.c: Likewise.
6183         * coff-aux.c: Likewise.
6184
6185 2000-11-07  Kazu Hirata  <kazu@hxi.com>
6186
6187         * aix386-core.c: Fix formatting.
6188         * aoutf1.h: Likewise.
6189         * aoutx.h: Likewise.
6190         * archures.c: Likewise.
6191         * armnetbsd.c: Likewise.
6192
6193 2000-11-07  Alan Modra  <alan@linuxcare.com.au>
6194
6195         * coff-h8300.c (special): Adjust reloc address.
6196
6197 2000-11-06  Steve Ellcey <sje@cup.hp.com>
6198
6199         * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
6200         to differentiate elf32 and elf64 on ia64.
6201         * bfd-in2.h: Regenerate.
6202         * config.bfd: Add target for "ia64*-*-hpux*".
6203         * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
6204         * configure: Regenerate.
6205         * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
6206         * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
6207
6208         * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
6209         from elfxx-ia64.c.  Add depenency rules for making elf32-ia64.lo.
6210         * Makefile.in: Regnerate.
6211         * elf64-ia64.c: Deleted.
6212         * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
6213
6214 2000-11-06  Kazu Hirata  <kazu@hxi.com>
6215
6216         * aout-adobe.c: Fix formatting.
6217         * aout-arm.c: Likewise.
6218         * aout-cris.c: Likewise.
6219         * aout-encap.c: Likewise.
6220         * aout-ns32k.c: Likewise.
6221         * aout-target.h: Likewise.
6222         * aout-tic30.c: Likewise.
6223
6224 2000-11-05  Philip Blundell  <philb@gnu.org>
6225
6226         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
6227         BFDs containing no sections to be merged, regardless of their flags.
6228
6229 2000-11-04  Philip Blundell  <philb@gnu.org>
6230
6231         * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
6232         if a relocation for an undefined symbol also results in an
6233         overflow.
6234
6235 2000-11-06  Christopher Faylor <cgf@cygnus.com>
6236
6237         * config.bfd: Add support for Sun Chorus.
6238
6239 2000-11-05  David O'Brien  <obrien@FreeBSD.org>
6240
6241         * configure.in: Recognize alpha-*-freebsd*.
6242         * configure: Regenerate.
6243
6244 2000-11-02  Luciano Gemme <ishitawa@yahoo.com>
6245
6246         * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
6247         (Chunk): New global variable set by a parameter in objcopy.c.
6248         (S3Forced): New global variable set by a parameter in
6249         objcopy.c.
6250         (srec_set_section_contents): If S3Forced is true, always generate
6251         S3 records.
6252         (srec_write_section): Use 'Chunk' to limit maximum length of S
6253         records.
6254
6255 2000-11-02  Per Lundberg  <plundis@chaosdev.org>
6256
6257         * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
6258         * Makefile.in: Regenerate.
6259         * bfd-in2.h: Regenerate.
6260         * po/bfd.pot: Regenerate.
6261
6262 2000-10-31  Philip Blundell  <philb@gnu.org>
6263
6264         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
6265         EF_SOFT_FLOAT if it is defined.
6266
6267 2000-10-27  Philip Blundell  <philb@gnu.org>
6268
6269         * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
6270         attempts to mix PIC code with non-PIC, just mark the output as
6271         being position dependent.
6272         (elf32_arm_merge_private_bfd_data): Likewise.  Print an error
6273         message for EF_SOFT_FLOAT mismatches.  Display diagnostics for
6274         all mismatches, not just the first one.
6275
6276 2000-10-25  Chris Demetriou  <cgd@sibyte.com>
6277
6278         * ieee.c (ieee_archive_p): Plug one of many possible
6279         memory leaks in error handling.
6280
6281 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
6282
6283         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
6284         elf32_sparc_object_p, elf32_sparc_final_write_processing):
6285         Support v8plusb.
6286         * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
6287         sparc64_elf_object_p): Support v9b.
6288         * archures.c: Declare v8plusb and v9b machines.
6289         * bfd-in2.h: Ditto.
6290         * cpu-sparc.c: Ditto.
6291
6292 2000-10-16  Geoffrey Keating  <geoffk@shoggoth.cygnus.com>
6293
6294         * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
6295         of a GOT reloc.
6296
6297         * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
6298         (SYMBOL_CALLS_LOCAL): New macro.
6299         (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
6300         (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
6301         (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
6302         (ppc_elf_relocate_section): Use flag variable to determine
6303         whether the relocation refers to a local symbol.
6304         Test whether a PLTREL24 reloc will produce a reloc by looking
6305         to see whether a PLT entry was made.
6306
6307 2000-10-14  Geoffrey Keating  <geoffk@shoggoth.cygnus.com>
6308
6309         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
6310         entries that could serve as a definition for a weak symbol.
6311
6312 2000-10-13  Ulf Carlsson  <ulfc@engr.sgi.com>
6313
6314         From  Ralf Baechle  <ralf@gnu.org>
6315
6316         * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
6317         local_p.  Add symbol value only for non-R_MIPS_REL32 relocations
6318         against local symbols.
6319         (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
6320
6321 2000-10-12  Alan Modra  <alan@linuxcare.com.au>
6322
6323         * section.c (struct sec): Add kept_section.
6324         (struct bfd_comdat_info): Remove sec, we can use above.
6325         (STD_SECTION): Add initializer.
6326         (bfd_make_section_anyway): Init here too.
6327
6328         * bfd-in2.h: Regenerate.
6329
6330         * elflink.h (elf_link_add_object_symbols): Remove unnecessary
6331         zeroing of `flags'.
6332         (elf_link_input_bfd): Set all asection->symbol->value's here, and
6333         fudge values for discarded link-once section symbols.
6334
6335         * elf64-hppa.c: Include alloca-conf.h
6336
6337 2000-10-11  Alan Modra  <alan@linuxcare.com.au>
6338
6339         * elf.c (swap_out_syms): Revert 2000-10-07 changes.
6340
6341         * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
6342
6343 2000-10-10  Alan Modra  <alan@linuxcare.com.au>
6344
6345         * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
6346
6347 2000-10-10  Tom Rix <trix@redhat.com>
6348
6349         * section.c (bfd_make_section_anyway): Release newsect ptr when
6350         newsect->symbol fails to alloc.  Use bfd_release instead of free.
6351
6352 2000-10-09  Richard Henderson  <rth@cygnus.com
6353
6354         * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
6355         (elf64_ia64_unwind_entry_compare): New.
6356         (elf64_ia64_final_link): Sort the .IA_64.unwind section.
6357
6358 2000-10-07  Alan Modra  <alan@linuxcare.com.au>
6359
6360         * elflink.h (size_dynamic_sections): Don't create various tags if
6361         .dynstr is excluded from the link.  Don't set first dynsym entry
6362         if dynsymcount is zero.
6363         (elf_bfd_final_link): Don't try to swap out dynamic syms if
6364         .dynsym excluded from the link.  Don't try to write any dynamic
6365         sections excluded from the link.
6366
6367         * elf.c (swap_out_syms): Handle global section symbols.
6368
6369 2000-10-05  DJ Delorie  <dj@redhat.com>
6370
6371         * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
6372         * coffcode.h (coff_set_alignment_hook): read extended reloc count
6373         (coff_write_relocs): write extended reloc count
6374         (coff_write_object_contents): account for extended relocs
6375
6376 2000-10-05  Jim Wilson  <wilson@cygnus.com>
6377
6378         * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
6379         field.
6380         * elf.c (_bfd_elf_make_section_from_shdr): Call the
6381         elf_backend_section_flags function.
6382         * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
6383         code.
6384         (elf64_ia64_section_flags): New function containing flag conversion
6385         code.
6386         (elf_backend_section_flags): Define to elf64_ia64_section_flags.
6387         * elfxx-target.h (elf_backend_section_flags): Define.
6388         (elfNN_bed): Initialize elf_backend_section_flags field.
6389
6390 2000-10-02  Alan Modra  <alan@linuxcare.com.au>
6391
6392         * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
6393         _bfd_elf32_gc_record_vtable.  Correct a comment.
6394
6395 2000-10-01  Ulf Carlsson  <ulfc@engr.sgi.com>
6396
6397         From  Ralf Baechle  <ralf@gnu.org>
6398
6399         * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
6400         produces binaries with got[1] = 0x80000001 to differenciate them
6401         for the dynamic linker from the broken binaries produced by old
6402         versions.
6403
6404 2000-09-30  Petr Sorfa <petrs@sco.com>
6405
6406         * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
6407         (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
6408         * configure.in: Add check for pxstatus_t and lwpxstatus_t.
6409         * configure: Regenerate.
6410
6411 2000-09-27  Hans-Peter Nilsson  <hp@axis.com>
6412
6413         Define two bfd_targets for absence and presence of leading
6414         underscore on symbols.  Make sure to only link same kind.
6415         * elf32-cris.c (cris_elf_object_p,
6416         cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
6417         cris_elf_merge_private_bfd_data): New.
6418         (elf_backend_object_p, elf_backend_final_write_processing,
6419         bfd_elf32_bfd_print_private_bfd_data,
6420         bfd_elf32_bfd_merge_private_bfd_data): Define.
6421         <Target vector definition>: Include elf32-target.h twice with
6422         different macro settings:
6423         (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
6424         bfd_elf32_us_cris_vec.
6425         (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
6426         (elf_symbol_leading_char): First as 0, then '_'.
6427         (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
6428         * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
6429         * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
6430         * configure: Regenerate.
6431         * targets.c: Declare bfd_elf32_us_cris_vec.
6432         * po/bfd.pot: Regenerate.
6433
6434 2000-09-29  Momchil Velikov  <velco@fadata.bg>
6435
6436         * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
6437         R_ARM_THM_PC22 relocations.
6438
6439 2000-09-29  NIIBE Yutaka <gniibe@chroot.org>
6440
6441         * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
6442
6443 2000-09-29  Momchil Velikov <velco@fadata.bg>
6444
6445         * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
6446         is has the SEC_HAS_CONTENTS flag set.
6447
6448 2000-09-28  \81Örjan Friberg  <orjanf@axis.com>
6449             Hans-Peter Nilsson  <hp@axis.com>
6450
6451         * aout-cris.c (N_TXTADDR): Define.
6452
6453 2000-09-28  John David Anglin <dave@hiauly1.hia.nrc.ca>
6454
6455         * som.c: Include alloca-conf.h.
6456         * Makefile.am: "make dep-am"
6457         * Makefile.in: Regenerate.
6458
6459 2000-09-27  Alan Modra  <alan@linuxcare.com.au>
6460
6461         * elf32-hppa.c (plt_stub): New.
6462         (PLT_STUB_ENTRY): Define.
6463         (elf32_hppa_link_hash_table): Change multi_subspace to packed
6464         boolean.  Add need_plt_stub, has_12bit_branch and has_17bit_branch.
6465         (elf32_hppa_link_hash_table_create): Init to suit.
6466         (elf32_hppa_check_relocs): Set has_12bit_branch and
6467         has_17bit_branch as appropriate.
6468         (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
6469         non-local functions.
6470         (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
6471         Add space for plt_stub as needed.
6472         (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
6473         functions at plt_stub.
6474         (elf32_hppa_finish_dynamic_sections): Write plt_stub.
6475         (elf32_hppa_create_dynamic_sections): Leave .plt executable.
6476
6477         * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
6478         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.  Use it instead
6479         of fixed size, and if negative, disable handling of input sections
6480         before stub section.  Set up default stub group size depending
6481         on detected branch relocs.
6482         (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
6483         ensure different offsets from sym_value aren't rounded to
6484         different 2k blocks.  Use lrsel and rrsel for other stubs too for
6485         consistency rather than necessity.
6486         (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
6487         (final_link_relocate): Likewise.
6488         (elf32_hppa_relocate_section): Likewise.
6489
6490         * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
6491         (_bfd_elf_hppa_gen_reloc_type): Generate them.
6492         (elf_hppa_final_link_relocate): Handle them.
6493         (elf_hppa_relocate_insn): Likewise.
6494         (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
6495
6496 2000-09-26  Hans-Peter Nilsson  <hp@axis.com>
6497
6498         * elfcode.h (elf_object_p): Preserve and clear abfd section
6499         information.  Restore at error.
6500
6501 2000-09-26  Paul Sokolovsky  <Paul.Sokolovsky@technologist.com>
6502
6503         * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
6504         is empty, make sure that its rva also 0. NT loader dislikes
6505         having otherwise.
6506
6507 2000-09-26  Steve Ellcey <sje@cup.hp.com>
6508
6509         * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
6510         global by default.
6511
6512 2000-09-21  Alan Modra  <alan@linuxcare.com.au>
6513
6514         * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
6515         currently unused RELATIVE_DYNAMIC_RELOCS code.
6516         (hppa_discard_copies): Likewise.
6517         (elf32_hppa_size_stubs): Size `input_list' array correctly.  Correct
6518         comments.  Don't check non-code output sections for stub grouping.
6519
6520 2000-09-20  Alan Modra  <alan@linuxcare.com.au>
6521
6522         * section.c (bfd_get_unique_section_name): Return NULL if
6523         bfd_malloc fails.
6524
6525 2000-09-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
6526
6527         * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
6528         instruction sequence to actually work.
6529         (elf_m68k_finish_dynamic_sections): Change the patch-in offset
6530         accordingly.
6531
6532 2000-09-18  Alexandre Oliva  <aoliva@redhat.com>
6533
6534         * elf32-sh.c (sh_elf_relocate_section): Use
6535         _bfd_final_link_relocate to apply the relocation against a section
6536         symbol, when doing relocatable links.
6537
6538 2000-09-18  Alan Modra  <alan@linuxcare.com.au>
6539
6540         * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
6541         to id_sec.
6542         (stub_hash_newfunc): Here too.
6543         (hppa_add_stub): And here.
6544         (elf32_hppa_link_hash_table): Remove stub_section_created,
6545         reloc_section_created, first_init_sec and first_fini_sec.  Add
6546         stub_group.
6547         (elf32_hppa_link_hash_table_create): Init to suit.
6548         (hppa_get_stub_entry): Add support for grouping stub sections.
6549         (hppa_add_stub): Likewise.  Remove sec_count param and init/fini
6550         section code.  Index stub vars by section->id.
6551         (elf32_hppa_size_stubs): Likewise.  Remove duplicated function
6552         exit paths.  Zap allocation of above removed vars.  Refine
6553         link-once test.
6554
6555         * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
6556         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6557         (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
6558         rather than pointer to bfd_link_info.
6559         (hppa_add_stub): Likewise.
6560         (final_link_relocate): Likewise.
6561
6562 2000-09-17  David Huggins-Daines  <dhd@linuxcare.com>
6563
6564         (elf32_hppa_size_stubs): Don't try to build stubs for discarded
6565         link-once sections.
6566
6567 2000-09-16  Alexandre Oliva  <aoliva@redhat.com>
6568
6569         * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
6570         ld/emulparams/shelf.sh.
6571
6572 2000-09-10  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
6573
6574         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
6575         * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
6576         * bfd-in2.h: Regenerate.
6577
6578 2000-09-15  Kenneth Block  <Kenneth.Block@compaq.com>
6579
6580         * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
6581         LITUSE relocations incorrectly if -relax is specified on the ld
6582         command line and the displacement field of the load or store
6583         instruction is non-zero. (Patch by paul.winalski@compaq.com)
6584
6585 2000-09-15  Alan Modra  <alan@linuxcare.com.au>
6586
6587         * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
6588         first_fini_sec here.
6589         (elf32_hppa_size_stubs): Instead correctly find the first .init
6590         and .fini section here.
6591
6592 2000-09-15  David Huggins-Daines  <dhd@linuxcare.com>
6593
6594         * elf32-hppa.c (clobber_millicode_symbols): New function.
6595         (elf32_hppa_size_dynamic_sections): Call it.
6596
6597 2000-09-14  Alan Modra  <alan@linuxcare.com.au>
6598
6599         * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
6600         packed.  Add plabel, plt_abs packed booleans.
6601         (hppa_link_hash_newfunc): Init new fields.
6602         (PLABEL_PLT_ENTRY_SIZE): Define.
6603         (hppa_stub_name): Use size_t len vars.
6604         (hppa_add_stub): Likewise.
6605         (elf32_hppa_build_stubs): Likewise.
6606         (hppa_build_one_stub): Kill some compiler warnings.
6607         (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
6608         if dynamic linking.  Munge the local plt offsets into
6609         local_got_refcounts.  Set h->plabel for all global PLABELs.  Use
6610         size_t len vars.  Add assert for plabel addend.
6611         (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
6612         (elf32_hppa_hide_symbol): New function.
6613         (elf_backend_hide_symbol): Define.
6614         (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
6615         with h->plabel set.  Don't make plt entries to have dynamic syms
6616         when they have been forced local.  If plt entry is used by a
6617         plabel, make it PLABEL_PLT_ENTRY_SIZE.
6618         (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
6619         Set up .plt offsets for local syms.
6620         (elf32_hppa_relocate_section): Initialise plt entries for local
6621         syms.  Leave weak undefined plabels zero.  Make global plabel
6622         relocs against function symbol, and leave the addend zero.
6623         Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
6624         (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
6625         non-dynamic syms.  Init extra plt for plabels.  Use *ABS* DIR32
6626         relocs instead of SEGREL32 for dynamic got relocs.
6627         (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
6628         (elf_backend_got_header_size): Adjust.
6629         (elf32_hppa_set_gp): Calculate an "ideal" LTP.
6630
6631         * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
6632         (hppa_type_of_stub): Use it instead of #if 0
6633         (hppa_discard_copies): Use it here too.
6634         (elf32_hppa_size_dynamic_sections): And here.
6635
6636         * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
6637         (elf32_hppa_link_hash_table_create): And here.
6638         (hppa_build_one_stub): And here.  Instead keep track of stub
6639         offset using _raw_size.
6640         (elf32_hppa_size_stubs): Likewise.
6641         (elf32_hppa_build_stubs): Likewise.
6642         (hppa_size_one_stub): Likewise.  Resize reloc section too.
6643
6644         * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
6645         first_fini_sec handling.  Don't search for reloc section or set
6646         hplink->reloc_section_created here.
6647         (elf32_hppa_size_stubs): Instead search for reloc sections, and
6648         set reloc_section_created here.
6649         (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
6650         (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
6651         and DT_FINI.
6652         (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
6653
6654         * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
6655         with `hplink->root.'.
6656         (elf32_hppa_check_relocs): Likewise.
6657         (elf32_hppa_gc_sweep_hook): Likewise.
6658         (elf32_hppa_adjust_dynamic_symbol): Likewise.
6659         (hppa_handle_PIC_calls): Likewise.
6660         (elf32_hppa_size_dynamic_sections): Likewise.
6661         (elf32_hppa_set_gp): Likewise.
6662         (elf32_hppa_relocate_section): Likewise.
6663         (elf32_hppa_finish_dynamic_symbol): Likewise.
6664         (elf32_hppa_finish_dynamic_sections): Likewise.
6665
6666         From  David Huggins-Daines  <dhd@linuxcare.com>
6667         * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
6668         defined weak symbols in shared links.
6669         (final_link_relocate): Calls to defined weak symbols in shared
6670         objects must go via import stubs, as the target might not be known
6671         at link time.
6672
6673 2000-09-14  Alexandre Oliva  <aoliva@redhat.com>
6674
6675         * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
6676         R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
6677         R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167.  Replaced
6678         the original entries with EMPTY_HOWTOs, and added new ones to fill
6679         in the gap.
6680         (sh_elf_info_to_howto): Make sure the new gap isn't used.
6681         (sh_elf_relocate_section): Likewise.
6682
6683 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
6684
6685         * cpu-mips.c (arch_info_struct): Add mips:4K
6686         * bfd-in2.h (bfd_mach_mips4K): New define.
6687         * archures.c: Add bfd_mach_mips4K to comment.
6688         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
6689         E_MIPS_ARCH_2 for bfd_mach_mips4K.
6690
6691 2000-09-13  Marco Franzen <marcof@thyron.com>
6692
6693         * som.c (som_write_symbol_strings): Do not used fixed buffers,
6694         use size_t as a counter.
6695         (som_write_space_strings): Similarly.
6696
6697 2000-09-12  Jason Eckhardt  <jle@cygnus.com>
6698
6699         * elf32-i860.c (elf32_i860_relocate_pc26): New function
6700         and prototype.
6701         (elf32_i860_relocate_section): Invoke new function from here.
6702
6703 2000-09-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
6704
6705         * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
6706         static.
6707
6708 2000-09-10  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
6709
6710         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
6711         target section name instead of dumping core when the target symbol is
6712         undefined.
6713
6714 2000-09-09  Kazu Hirata  <kazu@hxi.com>
6715
6716         * riscix.c: Remove DEFUN.
6717
6718 2000-09-08  Nick Clifton  <nickc@redhat.com>
6719
6720         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
6721         initialise flags in output bfd if the input bfd is the default
6722         architecture with the default flags.
6723
6724 2000-09-08  Kazu Hirata  <kazu@hxi.com>
6725
6726         * archive.c: Fix formatting.
6727         * coff-arm.c: Likewise.
6728         * doc/chew.c: Likewise.
6729
6730 2000-09-08  Alan Modra  <alan@linuxcare.com.au>
6731
6732         * section.c (bfd_get_unique_section_name): Put a dot before the
6733         numeric suffix.
6734
6735 2000-09-07  Kazu Hirata  <kazu@hxi.com>
6736
6737         * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
6738         * elf.c: Fix formatting.
6739
6740 2000-09-07  Alexandre Oliva  <aoliva@redhat.com>
6741
6742         * config.bfd (sh-*-linux*): Added.
6743         * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
6744         * targets.c: Declare them.
6745         * elf32-sh-lin.c: New file.
6746         * Makefile.am: Compile it.
6747         * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
6748         * configure, Makefile.in: Rebuilt.
6749
6750 2000-09-06  Geoffrey Keating  <geoffk@cygnus.com>
6751
6752         * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
6753         pseduo-section when determining where the TOC ends.
6754
6755         * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
6756         output x_tvndx as it is only two bytes wide.
6757
6758         * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
6759         reloc is 26 or 32 bits wide.
6760
6761         * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
6762         for relocs that don't change anything.  Also look at the full
6763         6 bits of bitsize.
6764
6765 2000-09-06  Philip Blundell  <philb@gnu.org>
6766
6767         * config.bfd (arm*-*-uclinux*): New target.
6768
6769 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
6770
6771         * configure: Rebuilt with new libtool.m4.
6772
6773 2000-09-06  Alan Modra  <alan@linuxcare.com.au>
6774
6775         * section.c (bfd_get_unique_section_name): Avoid c++ reserved
6776         word for variable name.
6777         * bfd-in2.h: Regenerate.
6778
6779 2000-09-05  Nick Clifton  <nickc@redhat.com>
6780
6781         * config.in: Regenerate.
6782         * libbfd.h: Regenerate.
6783         * po/bfd.pot: Regenerate.
6784         * doc/bfdint.texi: Remove CVS date string - it foils compares with
6785         local versions.
6786
6787 2000-09-05  Steven Johnson  <sbjohnson@ozemail.com.au>
6788
6789         * cpu-powerpc.c  (arch_info_struct): Added MPC860 Family entry.
6790
6791 2000-09-05  Alan Modra  <alan@linuxcare.com.au>
6792
6793         Shared library and PIC support.
6794         * elf32-hppa.c (PLT_ENTRY_SIZE): New.
6795         (GOT_ENTRY_SIZE): New.
6796         (ELF_DYNAMIC_INTERPRETER): New.
6797         (STUB_SUFFIX): Define.
6798         (LONG_BRANCH_PIC_IN_SHLIB): Define.
6799         (RELATIVE_DYNAMIC_RELOCS): Define.
6800         (enum elf32_hppa_stub_type): New.
6801         (struct elf32_hppa_stub_hash_entry): Rename offset to
6802         stub_offset.  Add a number of new fields.
6803         (struct elf32_hppa_link_hash_entry): New.
6804         (struct elf32_hppa_link_hash_table): Add numerous fields.  Remove
6805         global_value.
6806         (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
6807         (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
6808         (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc.  Init
6809         new fields.
6810         (hppa_link_hash_newfunc): New function.
6811         (elf32_hppa_link_hash_table_create): Use above function. Init new
6812         fields.
6813         (elf32_hppa_stub_name): Rename to hppa_stub_name.  Pass in reloc
6814         instead of addend, and remove sym_name from args.  Don't use
6815         symbol name for local syms, instead use sym index.
6816         (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
6817         stub type rather than size.  Pass in hash and handle import stub
6818         case.  Also pass in reloc instead of offset so we can calculate
6819         PCREL22F and PCREL12F branches properly.
6820         (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub.  Build
6821         import and export stubs too.
6822         (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub.  Handle
6823         import and export stub sizing.
6824         (elf32_hppa_check_relocs): New function.
6825         (elf32_hppa_adjust_dynamic_symbol): New function.
6826         (hppa_discard_copies): New function.
6827         (elf32_hppa_size_dynamic_sections): New function.
6828         (elf_backend_size_dynamic_sections): Define.
6829         (elf32_hppa_finish_dynamic_symbol): New function.
6830         (elf_backend_finish_dynamic_symbol): Define.
6831         (elf32_hppa_size_stubs): Stash params in link hash table, and move
6832         some local vars into the link hash table too.  For shared links,
6833         trundle over function syms, generating export stubs.  Handle
6834         PCREL22F branches.  Break out stub creation code from here..
6835         (hppa_add_stub): .. to here.  New function.
6836         (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
6837         call the bfd linker.  Use elf_gp to record global pointer.
6838         Calculate a value from sections if $global$ is missing.
6839         (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
6840         (elf32_hppa_gc_mark_hook): New function.
6841         (elf_backend_gc_mark_hook): Define.
6842         (elf32_hppa_gc_sweep_hook): New function.
6843         (elf_backend_gc_sweep_hook): Define.
6844         (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
6845         Add rel to args, and remove howto, input_bfd, offset, addend,
6846         sym_name as we can recalculate these locally.  Handle calls to
6847         dynamic objects, extra PIC relocs, PCREL22F branches.  Change
6848         handling of undefined weak syms.  Check that stubs are in range.
6849         Only look for import stubs on PCREL17F and PCREL22F relocs.  Add
6850         message on hitting a DPREL21L reloc that needs fixing.  Subtract
6851         off PC for PCREL14F.  Break out code that does a stub lookup from
6852         here..
6853         (hppa_get_stub_entry): ..to here.  New function.
6854         (elf32_hppa_relocate_insn): Merge into final_link_relocate.
6855         (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
6856         relocs, etc. etc.
6857         (elf32_hppa_finish_dynamic_sections): New function.
6858         (elf_backend_finish_dynamic_sections): Define.
6859         (elf_backend_final_write_processing) Define.
6860         (hppa_handle_PIC_calls): New function.
6861         (elf32_hppa_build_stubs): Call it.  Pass link_info to
6862         hppa_build_one_stub.
6863         (elf32_hppa_create_dynamic_sections): New function
6864         to create .plt and .got then set .plt flags correctly.
6865         (elf_backend_create_dynamic_sections): Define.
6866         (elf32_hppa_object_p): New function.
6867         (elf_backend_object_p): Define.
6868         (elf32_hppa_elf_get_symbol_type): New function.
6869         (elf_backend_get_symbol_type): Define.
6870         (elf_backend_can_gc_sections): Define.
6871         (elf_backend_want_got_plt): Define.
6872         (elf_backend_plt_alignment): Set to 2.
6873         (elf_backend_plt_readonly): Define.
6874         (elf_backend_want_plt_sym): Define.
6875         (elf_backend_got_header_size): Reserve one entry.
6876
6877         * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
6878         (elf32_hppa_size_stubs): Pass in multi_subspace.
6879         (elf32_hppa_set_gp): Declare.
6880
6881         * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
6882         (bfd_get_unique_section_name): New function.
6883         * bfd-in2.h: Regenerate.
6884
6885         * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
6886         (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
6887         comment.
6888
6889         From  David Huggins-Daines  <dhd@linuxcare.com>
6890         * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
6891         (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
6892         (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
6893         been updated in finish_dynamic_symbol before modifying function
6894         symbol.
6895
6896         * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
6897         eight entries.  Replace NULL with bfd_elf_generic_reloc.  Add
6898         R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
6899         (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*.  Add some
6900         comments.  Handle format == 12 for R_HPPA_PCREL_CALL.
6901         (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
6902         (elf_hppa_relocate_insn): Likewise.  Reformat some comments.
6903         (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
6904
6905         From David Huggins-Daines  <dhd@linuxcare.com>
6906         * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
6907         style of local labels as well.
6908
6909 2000-09-03  Philip Blundell  <philb@gnu.org>
6910
6911         * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
6912         references to undefined symbols in debugging sections.
6913
6914 2000-09-02  H.J. Lu  <hjl@gnu.org>
6915
6916         * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6917         BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
6918         BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
6919         section.
6920
6921 2000-09-02  Jason Eckhardt  <jle@cygnus.com>
6922
6923         * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
6924         (elf32_i860_is_local_label_name): New function and prototype.
6925
6926 2000-09-02  Nick Clifton  <nickc@redhat.com>
6927
6928         * configure.in: Increase version number to 2.10.91.
6929         * configure: Regenerate.
6930         * aclocal.m4: Regenerate.
6931         * config.in: Regenerate.
6932         * po/bfd.pot: Regenerate.
6933
6934 2000-09-02  Daniel Berlin <dberlin@redhat.com>
6935
6936         * elf.c (_bfd_elf_make_section_from_shdr): Add
6937         .gnu.linkobce.wi. to the list of debug section names.
6938
6939 2000-09-02  Nick Clifton  <nickc@redhat.com>
6940
6941         * dwarf2.c (find_debug_info): New function: Locate a section
6942         containing dwarf2 debug information.
6943         (bfd_dwarf2_find_nearest_line): Find all sections containing
6944         debug information and include them in the stash.
6945
6946 2000-09-01  Niibe Yutaka  <gniibe@m17n.org>, Kaz Kojima  <kkojima@rr.iij4u.or.jp>, Alexandre Oliva  <aoliva@redhat.com>
6947
6948         * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
6949         R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
6950         (sh_reloc_map): Add new relocs.
6951         (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
6952         sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
6953         sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
6954         sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
6955         functions.
6956         (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
6957         (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6958         elf_sh_plt_entry_be, elf_sh_plt_entry_le,
6959         elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6960         New array constants.
6961         (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
6962         New variables.
6963         (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6964         elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
6965         elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
6966         elf_sh_plt_reloc_offset): Define.
6967         (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
6968         elf_sh_link_hash_table): New structs.
6969         (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
6970         (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
6971         relocation types.
6972         (elf_backend_create_dynamic_sections,
6973         bfd_elf32_bfd_link_hash_table_create,
6974         elf_backend_adjust_dynamic_symbol,
6975         elf_backend_size_dynamic_sections,
6976         elf_backend_finish_dynamic_symbol,
6977         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6978         elf_backend_plt_readonly, elf_backend_want_plt_sym,
6979         elf_backend_got_header_size, elf_backend_plt_header_size):
6980         Define.
6981         * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6982         BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
6983         New relocs.
6984         * bfd-in2.h, libbfd.h: Rebuilt.
6985
6986 2000-09-01  Alan Modra  <alan@linuxcare.com.au>
6987
6988         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
6989         change.
6990
6991 2000-08-31  J"orn Rennecke <amylaar@cygnus.co.uk>
6992
6993         * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
6994         not initialized, set them to indicate the SH1 instruction set.
6995
6996 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
6997
6998         * acinclude.m4: Include libtool and gettext macros from the
6999         top level.
7000         * aclocal.m4, configure: Rebuilt.
7001
7002 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
7003
7004         * elf.c: Eliminate references to __sparcv9 macro; replace with
7005         autoconf variables HAVE_PSINFO32_T etc.
7006         * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
7007         HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
7008         * config.in: Ditto.
7009         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
7010         detect the above typedefs.  (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
7011         * aclocal.m4: Ditto.
7012         * configure: Regenerate.
7013
7014 2000-08-27  Alan Modra  <alan@linuxcare.com.au>
7015
7016         * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
7017         for any shared link, not just shared -Bsymbolic.
7018         (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
7019         any shared link, and pass link info to it.
7020         (elf_i386_size_dynamic_sections): Update comment.
7021         (elf_i386_discard_copies): Modify to discard relocs for symbols
7022         that have been forced local.
7023         (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
7024         that have been forced local.
7025
7026 2000-08-24  Denis Chertykov  <denisc@overta.ru> & Nick Clifton  <nickc@redhat.com>
7027
7028         * elflink.h (elf_link_add_object_symbols): Allow common
7029         symbols to have an alignment of 1 if explicitly requested, and
7030         not overridden by other definitions.
7031
7032 2000-08-22  Doug Kwan <dkwan@transmeta.com>
7033
7034         * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
7035         * coffcode.h (coff_set_flags): Add detection of w65 architecture.
7036
7037 2000-08-22  H.J. Lu  <hjl@gnu.org>
7038
7039         * elf-bfd.h (elf_link_hash_table): Add runpath.
7040
7041         * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
7042         * bfd-in2.h: Rebuilt.
7043
7044         * elf.c (_bfd_elf_link_hash_table_init): Initialize the
7045         "runpath" field to NULL.
7046         (bfd_elf_get_runpath_list): New function.
7047
7048         * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
7049         DT_RUNPATH entries.
7050
7051 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
7052
7053         * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
7054         R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
7055         explicitly.  Improve validation of r_type.
7056
7057 2000-08-21  H.J. Lu  <hjl@gnu.org>
7058
7059         * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
7060         dynamic allocated content space.  Add a comment to remind us that
7061         one day this ought to be fixed.
7062         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
7063         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
7064         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
7065
7066 2000-08-21  Jason Eckhardt  <jle@cygnus.com>
7067
7068         * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
7069         field with the newly relocated value instead of adding it to the
7070         existing immediate field.
7071         (elf32_i860_relocate_splitn): Likewise.
7072         (elf32_i860_relocate_highadj): Likewise.
7073
7074 2000-08-16  Jason Eckhardt  <jle@cygnus.com>
7075
7076         * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
7077         was previously just a stub).
7078
7079 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
7080
7081         * elflink.c (_bfd_elf_create_got_section): Don't abort().
7082         Formatting fixes.
7083         (_bfd_elf_create_dynamic_sections): Likewise.
7084
7085 2000-08-16  Andrew Macleod  <amacleod@cygnus.com>
7086
7087         * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
7088         for undefined symbols to be the beginning of the section.
7089
7090         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
7091         four extra entries at the beginning of the .rela.plt section.
7092         (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
7093         section to account for the four reserved entries in the .plt section.
7094
7095 2000-08-15  Geoffrey Keating  <geoffk@cygnus.com>
7096
7097         * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
7098         to the list of NOPs we recognize after a branch-and-link.
7099         Use the ori NOP when one is needed.
7100
7101         * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
7102         for large archives.
7103
7104 2000-08-14  Jim Wilson  <wilson@cygnus.com>
7105
7106         * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
7107         EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
7108         (elf64_ia64_print_private_bfd_data): Likewise.  Also handle
7109         EF_IA_64_ABSOLUTE.
7110
7111 2000-08-11  Alexandre Oliva  <aoliva@redhat.com>
7112
7113         * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
7114
7115 2000-08-10  Jason Eckhardt  <jle@cygnus.com>
7116
7117         * elf32-i860.c (elf32_i860_relocate_section): New function.
7118         (i860_final_link_relocate): New function.
7119         (elf32_i860_relocate_splitn): New function.
7120         (elf32_i860_relocate_pc16): New function.
7121         (elf32_i860_relocate_highadj): New function.
7122         (elf32_i860_howto): Minor adjustments to some relocations.
7123         (elf_info_to_howto_rel): Define.
7124         (elf_backend_relocate_section): Define.
7125
7126 2000-08-10  Nick Clifton  <nickc@cygnus.com>
7127
7128         * elf32-arm.h: Fix formatting.
7129
7130 2000-08-10  Bernd Schmidt  <bernds@cygnus.co.uk>
7131
7132         * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
7133
7134 2000-08-08  Jason Eckhardt  <jle@cygnus.com>
7135
7136         * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
7137
7138 2000-08-07  Kazu Hirata  <kazu@hxi.com>
7139
7140         * ieee.c (ieee_write_debug_part): Rewrite a comment.
7141         * elf64-ia64.c: Fix a typo.
7142
7143 2000-08-05  Jason Eckhardt  <jle@cygnus.com>
7144
7145         * elf32-i860.c (elf32_i860_howto_table): New structure.
7146         (lookup_howto): New function.
7147         (elf32_i860_reloc_type_lookup): New function.
7148         (elf32_i860_info_to_howto_rela): New function.
7149         (elf_code_to_howto_index): New structure.
7150         (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
7151         (bfd_elf32_bfd_reloc_type_lookup): Re-define as
7152         elf32_i860_reloc_type_lookup.
7153
7154 2000-08-04  Rodney Brown  <RodneyBrown@pmsc.com>
7155
7156         * som.c (struct fixup_format): Constify `format'.
7157         (som_hppa_howto_table): Use SOM_HOWTO macro.
7158         (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
7159         (som_bfd_reloc_type_lookup): Likewise.
7160         (compare_subspaces): Remove unused `count1', `count2'.
7161         (som_begin_writing): Remove unused `total_reloc_size'.
7162         (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
7163         (som_print_symbol, som_bfd_is_local_label_name): Likewise.
7164         (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
7165         (som_find_nearest_line): Decorate unused parameter(s).
7166         (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
7167         (som_bfd_link_split_section): Likewise.
7168
7169 2000-08-03  Nick Clifton  <nickc@cygnus.com>
7170
7171         * section.c: Restore backed out code.
7172         * elf.c: Restore backed out code.
7173         (copy_private_bfd_data): Fix bug preventing stipped dynamic
7174         binaries from working.
7175         * bfd-in2.h: Regenerate.
7176
7177 2000-08-03  H.J. Lu  <hjl@gnu.org>
7178
7179         * section.c: Back out the change made by Nick Clifton
7180         <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
7181         binaries.
7182         * bfd-in2.h: Likewise.
7183         * elf.c: Likewise.
7184
7185 2000-08-03  Alexandre Oliva  <aoliva@redhat.com>
7186
7187         * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
7188
7189 2000-07-31  Jason Eckhardt  <jle@cygnus.com>
7190
7191         * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
7192         * bfd-in2.h, libbfd.h: Regenerate.
7193
7194 2000-07-31  Nick Clifton  <nickc@cygnus.com>
7195
7196         * section.c (struct sec): Add new boolean field 'segment_mark'.
7197         (STD_SECTION): Initialise new field to zero.
7198
7199         * bfd-in2.h: Regenerate.
7200
7201         * elf.c (copy_private_bfd_data): Reorganise section to segment
7202         mapping to cope with moved sections requiring new segments,
7203         and overlapping segments.
7204         (SEGMENT_END): New macro: Return the end address of a segment.
7205         (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
7206         contains a section by comparing their VMA addresses.
7207         (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
7208         contains a section by comparing their LMA addresses.
7209         (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
7210         section should be included in a segment.
7211         (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
7212         follows another in memory.
7213         (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
7214         segments overlap.
7215
7216 2000-07-22  Jason Eckhardt  <jle@cygnus.com>
7217
7218         * cpu-i860.c: Added comments.
7219
7220         * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
7221         bfd_elf32_i860_little_vec.
7222         (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
7223         (ELF_MAXPAGESIZE): Changed to 4096.
7224
7225         * targets.c (bfd_elf32_i860_little_vec): Declaration of
7226         new target.
7227         (bfd_target_vector): Added bfd_elf32_i860_little_vec.
7228
7229         * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
7230         config for little endian elf32 i860.
7231         (targ_defvec): Define for the new config above
7232         as "bfd_elf32_i860_little_vec".
7233         (targ_selvecs): Define for the new config above
7234         as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
7235
7236         * configure.in (bfd_elf32_i860_little_vec): Added recognition
7237         of new target vec.
7238
7239         * configure: Regenerated.
7240
7241 2000-07-27  H.J. Lu  <hjl@gnu.org>
7242
7243         * elflink.h (elf_merge_symbol): Take one more argument,
7244         dt_needed, to indicate if the symbol comes from a DT_NEEDED
7245         entry. Don't overide the existing weak definition if dt_needed
7246         is true.
7247         (elf_link_add_object_symbols): Pass dt_needed to
7248         elf_merge_symbol ().
7249
7250 2000-07-27  Nick Clifton  <nickc@cygnus.com>
7251
7252         * elflink.h (elf_link_size_reloc_section): Zeroes the section's
7253         allocated contents.
7254
7255 2000-07-25  Geoffrey Keating  <geoffk@cygnus.com>
7256
7257         * configure.host (*-*-aix*): AIX has 'long long' always.
7258
7259         * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
7260         (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
7261         (xcoff_write_archive_contents_big): Don't update the offset
7262         of the symbol table, xcoff_write_armap will do it.
7263
7264 2000-07-23  Ulf Carlsson  <ulfc@engr.sgi.com>
7265
7266         * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
7267         of dynobj for SGI_COMPAT checks.
7268
7269 2000-07-21  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7270
7271         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
7272         * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
7273         * bfd-in2.h: Regenerate.
7274
7275 2000-07-21  Nick Clifton  <nickc@cygnus.com>
7276
7277         * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
7278         range symbol indices in relocs and issue an error message.
7279
7280 2000-07-20  H.J. Lu  <hjl@gnu.org>
7281
7282         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
7283         info->new_dtags when setting DT_FLAGS_1. It will only be set
7284         by the new linker options. It shouldn't break anything.
7285
7286 2000-07-20  H.J. Lu  <hjl@gnu.org>
7287
7288         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
7289         only if info->new_dtags is true.
7290
7291 2000-07-20  H.J. Lu  <hjl@gnu.org>
7292
7293         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
7294         DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
7295
7296 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
7297
7298         * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
7299         (ALL_MACHINES_CFILES): Add cpu-cris.c.
7300         (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
7301         (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
7302         (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
7303         * Makefile.in: Rebuild.
7304         * aclocal.m4: Rebuild.
7305         * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
7306         * archures.c (enum bfd_architecture): Add bfd_arch_cris.
7307         (bfd_cris_arch): Declare.
7308         (bfd_archures_list): Add bfd_cris_arch.
7309         * bfd-in2.h: Rebuild.
7310         * config.bfd: (cris-*-*): New target.
7311         * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
7312         * configure: Rebuild.
7313         * elf.c (prep_headers): Add bfd_arch_cris.
7314         * libbfd.h: Rebuild.
7315         * libaout.h (enum machine_type): Add M_CRIS.
7316         * reloc.c: Add CRIS relocations.
7317         * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
7318         (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
7319         * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
7320         * po/POTFILES.in, po/bfd.pot: Regenerate.
7321
7322 2000-07-19  H.J. Lu  <hjl@gnu.org>
7323
7324         * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
7325         DF_TEXTREL if DT_TEXTREL is set.
7326         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7327         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7328         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
7329         * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
7330         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
7331         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
7332         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
7333         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
7334         * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
7335         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
7336
7337         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
7338         set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
7339         DT_RPATH is set.
7340         Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
7341
7342 2000-07-19  H.J. Lu  <hjl@gnu.org>
7343
7344         * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
7345         * bfd-in2.h: Rebuild.
7346
7347         * elf-bfd.h (elf_obj_tdata): Add dt_soname.
7348         (elf_dt_soname): New.
7349
7350         * elf.c (bfd_elf_set_dt_needed_soname): New.
7351
7352         * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
7353         entry if the shared object loaded by DT_NEEDED is used to
7354         resolve the reference in a regular object.
7355
7356 2000-07-19  H.J. Lu  <hjl@gnu.org>
7357
7358         * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
7359         DT_DEPAUDIT and DT_AUDIT as strings.
7360
7361 2000-07-19  Nick Clifton  <nickc@cygnus.com>
7362
7363         * format.c: Fix formatting.
7364
7365 2000-07-19  H.J. Lu  <hjl@gnu.org>
7366
7367         * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
7368
7369 2000-07-19  H.J. Lu  <hjl@gnu.org>
7370
7371         * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
7372         DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
7373         DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
7374         DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
7375         DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
7376         DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
7377         DT_FLAGS_1, DT_USED and DT_CHECKSUM.
7378
7379 2000-07-18  Andrew Cagney  <cagney@b1.cygnus.com>
7380
7381         * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
7382         renamed functions from here...
7383         (assign_section_numbers): Use renamed functions.
7384         (prep_headers): Use renamed functions.
7385
7386         * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
7387         * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
7388         * bfd-in2.h: Regenerate.
7389
7390 2000-07-18  Ulf Carlsson  <ulfc@engr.sgi.com>
7391
7392         * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
7393         parenthesis in if statement.
7394
7395 2000-07-17  Koundinya K  <kk@ddeorg.soft.net>
7396
7397         Enable the support for Traditional MIPS.
7398         * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
7399         return ict_none appropriately for traditional mips targets.
7400         (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
7401         (STUB_MOVE): Conditionalize for traditonal mips.
7402         (STUB_LI16): Likewise.
7403         (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
7404         room for RTPROC header.
7405         (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
7406         the permission for the PT_DYNAMIC as read, write and execute.
7407         (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
7408         for traditonal mips.
7409         (_bfd_mips_elf_create_dynamic_sections): Add the symbol
7410         _DYNAMIC_LINKING for traditonal mips.
7411         (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
7412         in case of traditonal mips.
7413         (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
7414         entry is required. For a function if PLT is not required then set the
7415         corresponding hash table entry to 0.
7416         (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
7417         traditonal mips.
7418         (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
7419         shared object set the value to 0.
7420         (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
7421         _DYNAMIC_LINKING for traditonal mips.
7422         (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
7423         for traditonal mips.
7424
7425 2000-07-15  H.J. Lu  <hjl@gnu.org>
7426
7427         * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
7428
7429 2000-07-12  Charles Wilson  <cwilson@ece.gatech.edu>
7430
7431         * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
7432         out a structure that is BFD_IN_MEMORY.
7433
7434 2000-07-11  Alan Modra  <alan@linuxcare.com.au>
7435
7436         * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
7437         bfd pointer.  Print section id instead of bfd pointer for local
7438         syms.  Prefix addend with `+' for global syms as well as local.
7439         Correct calculation of name component lengths.
7440         (elf64_hppa_check_relocs): Update call to get_dyn_name.
7441
7442         From David Huggins-Daines  <dhd@linuxcare.com>
7443         * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
7444         * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
7445         (elf64_hppa_modify_segment_map): Likewise.
7446
7447 2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
7448
7449         * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
7450         addresses to be "naturally" sign extended.  Return -1 if unknown.
7451         * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
7452         * bfd-in2.h: Regenerate.
7453
7454 2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
7455
7456         * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
7457         and ECOF_SIGNED_64 to list ways to extract an offset.
7458         (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
7459         ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
7460         Update.
7461         * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
7462         * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
7463
7464 2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
7465
7466         * elfcode.h (elf_object_p): Use bfd_set_start_address and not
7467         bfd_get_start_address.
7468         (elf_swap_ehdr_in): Sign extend e_entry when applicable.
7469         (elf_swap_ehdr_out): Ditto.
7470
7471 2000-07-10  Alexander Aganichev  <AAganichev@hypercom.com>
7472
7473         * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
7474         compatibility with older binutils.
7475
7476 2000-07-10  Alan Modra  <alan@linuxcare.com.au>
7477
7478         * section.c (bfd_make_section_anyway): Start section_id at 0x10.
7479         (STD_SECTION): Avoid negative ids, instead use 0 to 3.
7480
7481         From Ryan Bradetich  <rbradetich@uswest.net>
7482         * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
7483         (parse_line_table): Ditto.
7484         (_bfd_dwarf1_find_nearest_line): Ditto.
7485         * syms.c (cmpindexentry): Remove extra `*' from params.
7486
7487 2000-07-09  Koundinya K  <kk@ddeorg.soft.net>
7488
7489         * elf32-mips.c (sort_dynamic_relocs): New Function.
7490         (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
7491         via qsort to sort the dynamic relocations in increasing r_symndx
7492         value.
7493
7494 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
7495
7496         * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
7497         ATTRIBUTE_UNUSED to unused args.
7498         (get_opd): Likewise.
7499         (get_plt): Likewise.
7500         (get_dlt): Likewise.
7501         (get_stub): Likewise.
7502         (elf64_hppa_adjust_dynamic_symbol): Likewise.
7503         (elf64_hppa_link_output_symbol_hook): Likewise.
7504         (elf64_hppa_check_relocs): Delete unused var.
7505         (elf64_hppa_size_dynamic_sections): Likewise.
7506         (elf64_hppa_finalize_opd): Likewise.
7507         (elf64_hppa_finalize_dynreloc): Likewise.
7508         (elf64_hppa_modify_segment_map): Likewise.
7509         (elf64_hppa_finish_dynamic_sections): Likewise.
7510
7511         * elf-hppa.h (elf_hppa_final_write_processing): Add
7512         ATTRIBUTE_UNUSED to unused args.
7513         (elf_hppa_final_link_relocate): Likewise.
7514         (elf_hppa_record_segment_addrs): Add paretheses.
7515         (elf_hppa_relocate_section): Constify dyn_name.
7516
7517         From  David Huggins-Daines  <dhd@linuxcare.com>
7518         * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
7519         rearrange case statement so that it gets preferred to 32-bit ones.
7520
7521         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
7522         asection->id instead of address of asection structure.
7523         (elf32_hppa_size_stubs): Likewise.
7524
7525         * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
7526         for .init* and .fini*.
7527
7528         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
7529         and addends used in stub names to 32 bits.
7530         (elf32_hppa_size_stubs): Likewise.
7531
7532         * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
7533         twice for R_PARISC_GPREL64.  Use bfd_put_32 for R_PARISC_PCREL32,
7534         not bfd_put_64.  Fix minor comment typo and formatting.
7535
7536         Changes to create multiple linker stubs, positioned immediately
7537         before the section where they are required.
7538         * elf32-hppa.c: Don't include hppa_stubs.h.
7539         (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
7540         (elf32_hppa_stub_hash_table): Delete.
7541         (elf32_hppa_link_hash_entry): Delete.
7542         (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
7543         stub_hash_table, and store the struct here rather than a pointer.
7544         Delete output_symbol_count.  Add offset array.  Change
7545         global_value to a bfd_vma.
7546         (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
7547         (elf32_hppa_stub_hash_traverse): Delete.
7548         (elf32_hppa_name_of_stub): Delete.
7549         (elf32_hppa_link_hash_lookup): Delete.
7550         (elf32_hppa_link_hash_traverse): Delete.
7551         (elf32_hppa_stub_hash_table_init): Delete.
7552         (elf32_hppa_size_of_stub): Pass input section and offset rather
7553         than location and calculate location here.  Don't pass name as all
7554         stubs are now the same size.
7555         (elf32_hppa_stub_hash_newfunc): Init new fields.
7556         (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
7557         too.
7558         (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
7559         comparing against ints.  Rewrite stub handling code.
7560         (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
7561         Case enums to int before comparing against ints.  Remove
7562         bfd_reloc_dangerous case.
7563         (elf32_hppa_build_one_stub): Rewrite.
7564         (elf32_hppa_size_one_stub): New function.
7565         (elf32_hppa_build_stubs): Rewrite.
7566         (elf32_hppa_size_stubs): Pass in linker call-back functions.
7567         Rewrite stub-handling specific code.
7568
7569         * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
7570
7571         * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
7572
7573         * hppa_stubs.h: Delete.
7574         * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
7575         (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
7576         * Makefile.in: Regenerate.
7577
7578         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
7579         e_nlrsel.
7580
7581         * libhppa.h (hppa_field_adjust): Correct e_nsel case.
7582
7583         * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
7584         and section name for bfd_reloc_notsupported error message.
7585         (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
7586         bfd_reloc_notsupported.
7587         (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
7588
7589         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
7590         undefined weak symbols for all relocs.
7591         (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
7592         offsets are relative to one past the delay slot.
7593         (elf32_hppa_size_stubs): Account for reloc addend when calculating
7594         branch destination.  Put addend into stub name too.
7595         (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
7596         adjust by 8 when deciding whether a linker stub is needed.  Put
7597         addend into stub name as for above.
7598
7599         * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
7600         various args and vars.
7601         (elf32_hppa_bfd_final_link_relocate): Here too.
7602         (elf32_hppa_size_stubs): Rename index -> indx.  Use e_indx for
7603         inner block var to avoid shadowing.
7604
7605         * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type):  Make `field' arg
7606         unsigned.
7607         * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
7608         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
7609         (elf_hppa_fake_sections): Rename local var to avoid shadowing.
7610
7611         * libhppa.h: Change practically all unsigned ints to plain ints.
7612         Remove tests on gcc version.  Instead use ATTRIBUTE_UNUSED for
7613         prototypes.
7614
7615         From Ryan Bradetich  <rbradetich@uswest.net>
7616         * libhppa.h (hppa_opcode_type): New enum to replace #define's.
7617         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
7618         suit above.
7619         From  David Huggins-Daines  <dhd@linuxcare.com>
7620         * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
7621         to the new OP_* ones.
7622
7623         * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
7624         error exit.  Bail out earlier on plabel relocs that we aren't
7625         interested in.  Don't tell elf32_hppa_stub_hash_lookup to copy
7626         string, and then don't free our copy.
7627         (elf32_hppa_build_one_stub): Make insn unsigned int.
7628
7629         * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
7630         available with BL, not BE and BLE.
7631
7632         * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
7633         code for elf arg relocs.
7634         (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
7635         argument with elf_link_hash_entry h.  Handle undefined weak
7636         symbols.  Move $global$ lookup from here...
7637         (elf32_hppa_relocate_section): ...to here.  Return correct error
7638         message for non-handled relocs.
7639         (elf32_hppa_size_of_stub): Correctly test branch range.  Previous
7640         wrong test was -0x3ffff to +0x40000.
7641
7642         * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
7643         R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
7644         Handle them as such.
7645         (elf_hppa_relocate_insn): Fix a typo.
7646
7647         * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
7648         (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7649         assemble_17, assemble_21): Delete.
7650         Supply defines for all 64 possible opcodes.
7651         (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
7652         formats.  Handle COMICLR.
7653         (hppa_rebuild_insn): Delete bfd argument.  Handle formats 10, -11,
7654         -10, -16, 16, 22.
7655
7656         * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
7657         (elf32_hppa_bfd_final_link_relocate): Major rewrite.
7658         (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
7659         to suit.
7660         (elf32_hppa_size_stubs): Don't free stub_name twice.  Read in all
7661         the local syms - did this code get deleted accidentally?  Ignore
7662         undefined and undefweak syms.
7663
7664         * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
7665         block.  Use it instead of elf64_hppa_hash_table (info).
7666         (elf_hppa_final_link_relocate): Use hppa_info instead of
7667         elf64_hppa_hash_table (info).
7668
7669         * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
7670         re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
7671         (hppa_rebuild_insn): Mask immediate bits here instead.
7672         * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
7673
7674 2000-07-08  Alan Modra  <alan@linuxcare.com.au>
7675
7676         * section.c (struct sec): Add id field.  Tidy comment formatting.
7677         (bfd_make_section_anyway): Set id.
7678         (STD_SECTION): Init id too.
7679         Change CONST to const throughout.
7680         * archures.c (bfd_arch_info): Tidy comment.
7681         (bfd_arch_list): Change a CONST to const.
7682         * libbfd-in.h: Tidy comments and replace CONST with const.
7683         * elf-bfd.h: Likewise.
7684         * libbfd.h: Regenerate.
7685         * bfd-in2.h: Regenerate.
7686         * libcoff.h: Regenerate.
7687
7688 2000-07-07  DJ Delorie  <dj@redhat.com>
7689
7690         * archive.c (_bfd_write_archive_contents): Add an informative
7691         comment.
7692
7693 2000-07-06  Kazu Hirata  <kazu@hxi.com>
7694
7695         * srec.c: Fix formatting.
7696
7697 2000-06-05  DJ Delorie  <dj@redhat.com>
7698
7699         * MAINTAINERS: new
7700
7701 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
7702
7703         * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
7704         value of PC-relative offsets.
7705
7706 2000-07-03  Jim Wilson  <wilson@cygnus.com>
7707
7708         * elf64-alpha.c (alpha_elf_size_info): New.
7709         (elf_backend_size_info): Define to alpha_elf_size_info.
7710         * elfcode.h (elf_size_info): Change hash bucket size to 4.
7711
7712 2000-07-03  Ulf Carlsson  <ulfc@engr.sgi.com>
7713
7714         * elf32-mips.c: Include elf32-target.h again for the traditional
7715         MIPS targets.
7716
7717 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
7718
7719         * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
7720         Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
7721         (avr_info_to_howto_rela): Likewise.
7722         (elf32_avr_gc_mark_hook): Likewise.
7723         (elf32_avr_gc_sweep_hook): Likewise.
7724         (elf32_avr_relocate_section): Likewise.
7725
7726 2000-07-03  Mark Elbrecht  <snowball3@bigfoot.com>
7727
7728         * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
7729         an external symbol for a non-shared, non-relocatable link.
7730
7731 2000-07-03  Nick Clifton  <nickc@redhat.com>
7732
7733         * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
7734         is an external symbol.
7735         (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
7736         external symbol.
7737
7738 2000-07-03  Kazu Hirata  <kazu@hxi.com>
7739
7740         * reloc16.c: Fix formatting.
7741
7742 2000-07-01  Koundinya K  <kk@ddeorg.soft.net>
7743
7744         * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
7745         to add a new target for traditional mips i.e
7746         bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
7747         * configure.in: Likewise.
7748         * configure: Rebuild.
7749         * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
7750         bfd_target_vector.
7751         (bfd_elf32_tradlittlemips_vec): Likewise.
7752         * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
7753         to see that elfNN_bed does not get redefined even if the target file
7754         is included twice for a chip. See elf32-mips.c.
7755
7756 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
7757
7758         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
7759         (CLEANFILES): Add DEPA.
7760         * Makefile.in: Regenerate.
7761
7762 2000-06-30  DJ Delorie  <dj@cygnus.com>
7763
7764         * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
7765         can't assume the PE header is at 0x80.
7766
7767 2000-06-29  Mark Elbrecht  <snowball3@bigfoot.com>
7768
7769         * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
7770
7771 2000-06-28  Mark Elbrecht  <snowball3@bigfoot.com>
7772
7773         * go32stub.h: Update stub.
7774
7775 2000-06-26  Marek Michalkiewicz  <marekm@linux.org.pl>
7776
7777         * archures.c (bfd_mach_avr5): Define.
7778         * bfd-in2.h (bfd_mach_avr5): Define.
7779         * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
7780         bfd_mach_avr5, add bfd_mach_avr4.  Update comments.
7781         (compatible): Update comment.  Add missing test.
7782         * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
7783         for avr2 and avr4.  Simplify 8K wrap code.
7784         (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
7785         (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
7786
7787 2000-06-26  Kazu Hirata  <kazu@hxi.com>
7788
7789         * coff-h8300.c: Fix formatting.
7790         * cpu-h8300.c: Likewise.
7791
7792 2000-06-24  Alexandre Oliva  <aoliva@redhat.com>
7793
7794         * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
7795         for local symbols whose names are unknown.
7796
7797 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
7798
7799         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
7800         find one.
7801         * Makefile.in: Regenerate.
7802         * doc/Makefile.in: Regenerate.
7803
7804 2000-06-20  H.J. Lu  <hjl@gnu.org>
7805
7806         * Makefile.am: Rebuild dependency.
7807         * Makefile.in: Rebuild.
7808
7809 2000-06-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7810
7811         * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
7812         (elf_backend_copy_indirect_symbol): Map to the new function.
7813
7814 2000-06-20  Alan Modra  <alan@linuxcare.com.au>
7815
7816         * archive.c (normalize): Correct pointer comparison when checking
7817         for backslashes.
7818         (bfd_bsd_truncate_arname): Likewise.
7819         (bfd_gnu_truncate_arname): Likewise.
7820
7821 2000-06-20  Ulf Carlsson  <ulfc@engr.sgi.com>
7822
7823         * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
7824         sections elf_{text,data}_{section,symbol}.
7825         * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
7826         (_bfd_mips_elf_hide_symbol): New function.
7827         (elf_backend_hide_symbol): Map to the new function.
7828         (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
7829         definitions of mips_elf_{text,data}_{section,symbol}.
7830         (mips_elf_local_relocation_p): Try to find the direct symbol
7831         based on new check_forced argument.
7832         (mips_elf_calculate_relocation): Use new version of
7833         mips_elf_local_relocation_p.
7834         (mips_elf_relocate_section): Likewise.
7835         (_bfd_mips_elf_relocate_section): Likewise.
7836         (mips_elf_sort_hash_table): Only assert that have enough GOT
7837         space.
7838         (mips_elf_got16_entry): Match all 32 bits to the existing GOT
7839         entry if the relocation based on the new external argument.
7840         (mips_elf_create_dynamic_relocation): Assert that we have a
7841         section contents allocated where we can swap out the dynamic
7842         relocations.
7843         (mips_elf_calculate_relocation): Find the real hash-table entry
7844         correctly by using h->root.root.type.  Only create a dynamic
7845         relocation entry if the symbol is defined in a shared library.
7846         Create an external GOT entry for the GOT16 relocation if the
7847         symbol was forced local.
7848         (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
7849         dynamic index if the symbol was forced local.
7850
7851 2000-06-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7852
7853         * elf32-mips.c: Fix typos in comments.
7854
7855 2000-06-19  Mark Kettenis  <kettenis@gnu.org>
7856
7857         * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
7858         CORE_VERSION_1.
7859
7860 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
7861
7862         * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
7863         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
7864         BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
7865         * configure.in (bfd_elf32_m68hc12_vec): Recognize.
7866         (bfd_elf32_m68hc11_vec): Likewise.
7867         * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
7868         Supports 68hc11 & 68hc12  at the same time.
7869         * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
7870         bfd_target_vector.
7871         (bfd_elf32_m68hc11_vec): Likewise.
7872         * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
7873         * archures.c (bfd_m68hc12_arch): Define and register in global list
7874         (bfd_m68hc11_arch): Likewise.
7875         * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
7876         BFD_RELOC_M68HC11_3B): Define.
7877         * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
7878         * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
7879
7880 2000-06-18  Ulf Carlsson  <ulfc@engr.sgi.com>
7881
7882         * elf_bfd.h (struct elf_backend_data): Add info argument to
7883         elf_backend_hide_symbol.
7884         (_bfd_elf_link_hash_hide_symbol): Likewise.
7885         * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
7886         * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
7887         * elflink.h (elf_link_add_object_symbols): Likewise.
7888         (elf_link_assign_sym_version): Likewise.
7889
7890 2000-06-18  H.J. Lu  <hjl@gnu.org>
7891
7892         * coff-i386.c (coff_i386_reloc): Don't return in case of
7893         output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
7894         Compensate PE relocations when linking with non-PE object
7895         files to generate a non-PE executable.
7896
7897 2000-06-17  Ulf Carlsson  <ulfc@engr.sgi.com>
7898
7899         * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
7900         GOT entries if we're doing a static link or -Bsymbolic link.
7901
7902 2000-06-15  Ulf Carlsson  <ulfc@engr.sgi.com>
7903
7904         * elflink.h (elf_link_adjust_relocs): Check for and call backend
7905         specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
7906         available.
7907         (elf_link_output_relocs): Likewise.
7908         (elf_reloc_link_order): Likewise.
7909
7910 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
7911
7912         * archures.c (enum bfd_architecture): #define constants for
7913         PowerPc and RS6000 machine numbers.
7914         * bfd-in2.h: Regenerate.
7915         * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
7916         to bfd_arch_powerpc instead of bfd_arch_rs6000.  Refer to PowerPc
7917         and RS6000 machine numbers using #defined constants from
7918         archures.c.
7919         * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
7920         machine numbers using #defined constants from archures.c.  Add
7921         entries for EC603e, 630, A35, RS64II, RS64III, 7400.  Specify
7922         64-bit words in 620 entry.
7923         * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
7924         RSC, and RS2.
7925         (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
7926
7927 2000-06-16  Nicholas Duffek  <nsd@cygnus.com>
7928
7929         * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
7930         * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
7931         * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
7932
7933 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
7934
7935         * bfd-in.h (bfd_family_coff): Define.
7936         * bfd-in2.h: Regenerate.
7937         * coffgen.c (coff_count_linenumbers, coff_symbol_from,
7938         coff_find_nearest_line): Check COFFness using bfd_family_coff()
7939         instead of bfd_target_coff_flavour.
7940         * cofflink.c (_bfd_coff_final_link): Likewise.
7941         * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
7942         exclude XCOFF files.
7943         * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7944         Likewise.
7945         * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
7946         * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
7947         * xcofflink.c (XCOFF_XVECP): Delete.
7948         (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
7949         bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
7950         bfd_xcoff_record_link_assignment,
7951         bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
7952         check for bfd_target_xcoff_flavour.
7953
7954 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
7955
7956         * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
7957         files on AIX 4.3.
7958         (read_hdr): New function.
7959         (rs6000coff_core_p): Store mstsave or __context64 struct instead
7960         of trying to extract individual registers.  Set abfd->arch_info
7961         to match the architecture that created the core file.
7962         (rs6000coff_get_section_contents): Delete.
7963         * xcoff-target.h (rs6000coff_get_section_contents): Delete.
7964
7965 2000-06-14  H.J. Lu  <hjl@gnu.org>
7966
7967         * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
7968         is NULL.
7969
7970 2000-06-13  H.J. Lu  <hjl@gnu.org>
7971
7972         * configure: Regenerate.
7973
7974 2000-06-13  J"orn Rennecke <amylaar@cygnus.co.uk>
7975
7976         * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
7977         armpei_little_vec.
7978
7979 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
7980
7981         * configure.in (VERSION): Update to show this is the CVS mainline.
7982
7983 2000-06-07  Alan Modra  <alan@linuxcare.com.au>
7984
7985         * elf32-d10v.c: Include elf/d10v.h
7986         (enum reloc_type): Delete.
7987         * elf32-d30v.c: Include elf/d30v.h
7988         (enum reloc_type): Delete.
7989
7990         * Makefile.am: Run "make dep-am" to regenerate dependencies.
7991         * Makefile.in: Regenerate.
7992
7993         * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
7994         (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
7995         move HOWTOs into elf_howto_table.
7996         (R_386_standard, R_386_ext_offset): Define.
7997         (R_386_ext, R_386_vt_offset, R_386_vt): Define.
7998         (elf_i386_reloc_type_lookup): Modify calculation of index into
7999         elf_howto_table since we've removed the padding.
8000         (elf_i386_info_to_howto_rel): Likewise.
8001         (elf_i386_relocate_section): Likewise.
8002
8003 2000-06-06  Michael Snyder  <msnyder@seadog.cygnus.com>
8004
8005         * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
8006
8007 2000-06-05  H.J. Lu  <hjl@gnu.org>
8008
8009         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
8010         an error when seeing an undefined symbol with hidden/internal
8011         attribute. It is handled in *_relocate_section ().
8012
8013 2000-06-05  H.J. Lu  <hjl@gnu.org>
8014
8015         * elflink.h (elf_fix_symbol_flags): Follow the link for the
8016         indirect symbol for the ELF_LINK_NON_ELF bit.
8017         (elf_link_output_extsym): Don't output the indirect symbol even
8018         if the ELF_LINK_NON_ELF bit is set.
8019
8020 2000-06-01  J.T. Conklin  <jtc@redback.com>
8021
8022         * config.bfd (i[3456]86-*-netbsdelf*): New target.
8023         (i[3456]86-*-netbsdaout*): New target.
8024         (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
8025         (i[3456]86-*-openbsd*): Likewise.
8026
8027 2000-05-30  Andrew Cagney  <cagney@b1.cygnus.com>
8028
8029         * trad-core.c: From hpux-core.c, include <dirent.h> or
8030         <sys/ndir.h> when possible.
8031
8032 2000-05-31  Ulrich Drepper  <drepper@redhat.com>
8033
8034         * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
8035         definitions.  We must not assume they are sorted in the file
8036         according to their index numbers.
8037
8038 2000-05-31  Alan Modra  <alan@linuxcare.com.au>
8039
8040         * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
8041         selector for R_PARISC_PCREL17R.  R_PARISC_DIR17R and
8042         R_PARISC_DIR17F are for absolute branches; Handle them as such.
8043
8044 2000-05-30  Nick Clifton  <nickc@cygnus.com>
8045
8046         * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
8047         80960CA, 80960MC as valid machine names.
8048
8049 2000-05-30  H.J. Lu  <hjl@gnu.org>
8050
8051         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
8052         visibility bits if the symbol is undefined. Correctly handle
8053         weak undefined symbols with hidden and internal attributes.
8054
8055         * elflink.h (elf_link_add_object_symbols): Always turn the
8056         symbol into local if it has the hidden or internal attribute.
8057
8058 2000-05-29  Philip Blundell  <philb@gnu.org>
8059
8060         * ppcboot.c:  Add packed attribute if compiling with GCC.
8061
8062 2000-05-29  Anatoly Vorobey  <mellon@pobox.com>
8063
8064         * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
8065
8066 2000-05-26  Michael Snyder  <msnyder@seadog.cygnus.com>
8067
8068         * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
8069         elfcore_grok_psinfo): Add code to allow debugging a 32-bit
8070         corefile on a 64-bit (Sparc Solaris) host.  Also clean up
8071         a few old comments.
8072
8073 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
8074
8075         * Makefile.am: Update dependencies with "make dep-am"
8076         * Makefile.in: Regenerate.
8077
8078         * sysdep.h (gettext, dgettext, dcgettext, textdomain,
8079         bindtextdomain): Replace defines with those from intl/libgettext.h
8080         to quieten gcc warnings.
8081
8082 2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
8083
8084         * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
8085
8086         * archive.c (normalize, bfd_bsd_truncate_arname,
8087         bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
8088         file names with backslashes.
8089
8090         * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
8091         before opening it.
8092
8093         * sysdep.h: Include filenames.h.
8094
8095 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
8096
8097         * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
8098
8099 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
8100
8101         * elf64-sparc.c (sparc64_elf_relax_section): New.
8102         (sparc64_elf_relocate_section): Optimize tail call into branch always
8103         if possible.
8104         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8105         (elf32_sparc_relax_section): New.
8106
8107 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
8108
8109         * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
8110         Remove unusued variables.
8111         (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
8112         (sparc64_elf_merge_private_bfd_data): Fix shared library case from
8113         previous fix, so that shared libs really don't influence targets
8114         extension mask and memory model.
8115
8116 2000-05-23  H.J. Lu  <hjl@gnu.org>
8117
8118         * elf64-alpha.c (elf64_alpha_relocate_section): Check
8119         h->root.other not h->other.
8120         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8121
8122         * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
8123
8124 2000-05-23  H.J. Lu  <hjl@gnu.org>
8125
8126         * elf32-i386.c (elf_i386_relocate_section): Don't allow the
8127         undefined symbol with the non-default visibility attributes.
8128         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
8129         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
8130         * elf32-i370.c (i370_elf_relocate_section): Likewise.
8131         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8132         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8133         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8134         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8135         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8136         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8137         * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
8138         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8139
8140 2000-05-22  Richard Henderson  <rth@cygnus.com>
8141
8142         * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
8143         PCREL22, PCREL64I.  Zero size of special relocs.
8144         (elf64_ia64_reloc_type_lookup): Likewise.
8145         (USE_BRL, oor_brl, oor_ip): New.
8146         (elf64_ia64_relax_section): New.
8147         (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
8148         (elf64_ia64_install_value): Likewise, plus PCREL21BI.
8149         (elf64_ia64_relocate_section): Likewise.
8150         (bfd_elf64_bfd_relax_section): New.
8151         * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
8152         (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
8153         * bfd-in2.h, libbfd.h: Regenerate.
8154
8155 2000-05-22  Nick Clifton  <nickc@cygnus.com>
8156
8157         * configure.in : Add peigen.lo to MIPS PE targets.
8158         * configure: Regenerate.
8159
8160 2000-05-22  Momchil Velikov  <velco@fadata.bg>
8161
8162         * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
8163         only if it is known for both input and output bfds. Separate
8164         error message strings as in some languages, it may be necessary
8165         to change more than one place in the string to change between
8166         'big' and 'little'.
8167
8168         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
8169         endianess checks, call _bfd_generic_verify_endian_match() instead.
8170
8171         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
8172
8173         * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
8174
8175         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
8176         endianess before checking bfd flavours.
8177
8178 2000-05-22  H.J. Lu  <hjl@gnu.org>
8179
8180         * elflink.h (elf_link_output_extsym): Clear the visibility
8181         field for symbols not defined locally.
8182
8183 2000-05-18  Alan Modra  <alan@linuxcare.com.au>
8184
8185         * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
8186         re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
8187         (hppa_rebuild_insn): Mask immediate bits here instead.
8188         * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
8189
8190 2000-05-18  Momchil Velikov <velco@fadata.bg>
8191
8192         * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
8193         relocs for an executable, ensure that they are virtual addresses.
8194
8195 2000-05-18  Jeffrey A Law  (law@cygnus.com)
8196
8197         * config.bfd (hppa*64*-*-hpux11*): New target triplet.
8198
8199 2000-05-17  S. Bharadwaj Yadavalli  <sby@scrugs.lkg.dec.com>
8200             Rick Gorton             <gorton@scrugs.lkg.dec.com>
8201
8202         * elflink.h: Add emitrelocations support: when enabled, relocation
8203         information and relocation sections are put into final output
8204         executables.  If the emitrelocations flag is set, do the following:
8205         (elf_bfd_final_link): Emit relocation sections.
8206         (elf_link_input_bfd): Compute relocation section contents.
8207         (elf_gc_sections): Don't clean relocation sections.
8208
8209 2000-05-16  Catherine Moore  <clm@cygnus.com>
8210
8211         * som.c (som_decode_symclass):  Recognize weak symbols.
8212
8213 2000-05-16  Szabolcs Szakacsits <szaka@F-Secure.com>
8214
8215         * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
8216         read idata section only from dataoff.
8217         (pe_print_edata): Correctly check for valid eat_member.
8218
8219 2000-05-16  J"orn Rennecke <amylaar@cygnus.co.uk>
8220
8221         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
8222
8223 2000-05-14  Philip Blundell  <philb@gnu.org>
8224
8225         * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
8226
8227 2000-05-12  Alan Modra  <alan@linuxcare.com.au>
8228
8229         * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
8230
8231         * peigen.c (pe_print_idata): Look for .idata section and print
8232         info even if data directory has zero entries.  Read idata section
8233         starting from dataoff, and adjust all data offsets to suit.  Cast
8234         all bfd_vma vars to unsigned long before passing to fprintf.
8235         * peigen.c (pe_print_edata): Similarly, look for .edata section
8236         and print info even if data directory has zero entries.  Cast
8237         all bfd_vma vars to unsigned long before passing to fprintf.
8238
8239         From Szabolcs Szakacsits <szaka@F-Secure.com>
8240         * peigen.c (pe_print_idata): Use bfd_section_size rather than data
8241         directory size which may be bogus.
8242         * peigen.c (pe_print_edata): Similarly.
8243
8244 2000-05-09  Alan Modra  <alan@linuxcare.com.au>
8245
8246         * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
8247         section is empty.
8248         (copy_private_bfd_data): Allow for space possibly taken up by elf
8249         headers when calculating segment physical address from lma.
8250
8251 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
8252
8253         * versados.c (versados_scan): Init stringlen and pass_2_done.
8254
8255         * trad-core.c (trad_unix_core_file_p): Return
8256         bfd_error_wrong_format rather than bfd_error_file_truncated.
8257
8258         * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
8259         add_data_entry.  DataDirectory virtual address is relative.
8260         (pe_print_idata): Account for relative DataDirectory virtual
8261         addresses.  Don't trash datasize inside POWERPC_LE_PE code.
8262         (pe_print_edata): Similarly.
8263
8264         From Szabolcs Szakacsits <szaka@F-Secure.com>
8265         * peigen.c (dir_names): Add Delay Import Directory.
8266         (pe_print_idata):  Always search for bfd section containing
8267         idata address rather than looking up section name.  Print this
8268         section name rather than .idata.
8269         (pe_print_edata): Similarly.  Also print some fields as %08lx.
8270         (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
8271         Win32Version.
8272
8273 2000-05-05  Clinton Popetz  <cpopetz@cygnus.com>
8274
8275         * xcoff.h: Rename to xcoff-target.h
8276         * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
8277         * coff-rs6000.c: Ditto.
8278         * coff64-rs6000.c: Ditto.
8279         * coff-pmac.c: Ditto.
8280         * Makefile.in: Regenerate.
8281
8282 2000-05-05  Clinton Popetz  <cpopetz@cygnus.com>
8283
8284         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
8285         Change U802TOC64MAGIC to U803XTOCMAGIC.
8286
8287 2000-05-04  Michael Snyder  <msnyder@seadog.cygnus.com>
8288
8289         * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
8290         * bfd-in.h: Prototype bfd_elf_get_arch_size.
8291         * bfd-in2.h: Prototype bfd_elf_get_arch_size.
8292
8293 2000-05-04  Alan Modra  <alan@linuxcare.com.au>
8294
8295         * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
8296
8297 2000-05-03  Martin v. L\81öwis  <loewis@informatik.hu-berlin.de>
8298
8299         * elflink.h (elf_link_add_object_symbols): Reset dynindx for
8300         hidden and internal symbols.
8301         (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
8302         visibility.
8303         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
8304         assign a PLT or GOT entry to symbols with hidden and
8305         internal visibility.
8306
8307 2000-05-03  Mark Elbrecht  <snowball3@bigfoot.com>
8308
8309         * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
8310         the .bss section.
8311         * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8312
8313 2000-05-02  H.J. Lu  <hjl@gnu.org>
8314
8315         * elf.c (prep_headers): Use ELFOSABI_NONE instead of
8316         ELFOSABI_SYSV.
8317
8318 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
8319
8320         * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
8321         * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo.  Regenerate
8322         dependencies.
8323         * Makefile.in: Regenerate.
8324
8325 2000-05-01  Jim Wilson  <wilson@cygnus.com>
8326
8327         * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
8328         (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
8329         (BFD64_BACKENDS): Delete coff-ia64.lo.  Add efi-app-ia64.lo.
8330         (BFD64_BACKENDS_CFILES): Delete coff-ia64.c.  Add efi-app-ia64.c.
8331         * Makefile.in: Rebuild.
8332
8333 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
8334
8335         * config.bfd: Re-enable elf32-hppa.  It now compiles, even if it
8336         doesn't work very well.
8337
8338         * elf-hppa.h (elf_hppa_internal_shdr): Define.
8339         (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
8340         Set hdr->s_type to 1 if ARCH_SIZE == 32.
8341         (_bfd_elf_hppa_gen_reloc_type): Add prototype.
8342         (elf_hppa_info_to_howto): Likewise.
8343         (elf_hppa_info_to_howto_rel): Likewise.
8344         (elf_hppa_reloc_type_lookup): Likewise.
8345         (elf_hppa_is_local_label_name): Likewise.
8346         (elf_hppa_fake_sections): Likewise.
8347         (elf_hppa_final_write_processing): Likewise.
8348         (elf_hppa_howto_table): Fully initialise all entries.
8349         (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
8350         (elf_hppa_info_to_howto): Likewise.
8351         (elf_hppa_info_to_howto_rel): Likewise.
8352         (elf_hppa_reloc_type_lookup): Likewise.
8353         (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
8354         elf_hppa_unmark_useless_dynamic_symbols,
8355         elf_hppa_remark_useless_dynamic_symbols,
8356         elf_hppa_record_segment_addrs, elf_hppa_final_link,
8357         elf_hppa_relocate_section, elf_hppa_final_link_relocate,
8358         elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
8359         elf32-hppa.c mess is cleaned up.
8360         (elf_hppa_final_link_relocate): Make insn and r_type unsigned
8361         int.  Delete r_field.  In case R_PARISC_PCREL21L, don't set
8362         r_field then call hppa_field_adjust inline func with variable
8363         r_field arg, instead call hppa_field_adjust with fixed arg.
8364         In case R_PARISC_PCREL22F, don't set r_field.
8365         (elf_hppa_relocate_insn): Change args and return type to unsigned
8366         int.  Call re_assemble_* funcs to do the work.
8367
8368         * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
8369         sign extending.
8370
8371         * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
8372         extending.
8373         (sign_extend): Mask first before sign extending.
8374         (low_sign_extend): Rewrite without condition expression.
8375         (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
8376         dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
8377         (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
8378         assemble_17, assemble_21, sign_unext, low_sign_unext): Return
8379         result as function return value rather than through pointer arg.
8380         Accept unsigned int args, and return unsigned int.
8381         (re_assemble_3): New.  Combines function of dis_assemble_3 with
8382         re-assembly of opcode and immediate.
8383         (re_assemble_12): Likewise.
8384         (re_assemble_16): Likewise.
8385         (re_assemble_17): Likewise.
8386         (re_assemble_21): Likewise.
8387         (re_assemble_22): Likewise.
8388         (hppa_field_adjust): Rewrite and document, paying attention to
8389         size of types and signed/unsigned issues.
8390         (get_opcode): Shift before masking.
8391         (FDLW): Rename to FLDW.
8392         (bfd_hppa_insn2fmt): Change arg to unsigned int.  Delete fmt.
8393         (hppa_rebuild_insn): Change args and return value to unsigned
8394         int.  Make use of re_assemble_*.  Correct case 11.
8395
8396         * dep-in.sed: Handle ../opcodes/.
8397         * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
8398         elf64-hppa.h, hppa_stubs.h, xcoff.h.
8399         (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
8400         Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
8401         elfarm-nabi.lo dependencies outside of auto-dependency area.
8402         Regenerate dependencies.
8403         * Makefile.in: Regenerate.
8404
8405         * configure.in (TRAD_HEADER): Test non-null before
8406         AC_DEFINE_UNQUOTED.
8407         * configure: Regenerate.
8408
8409         * reloc.c: Fix mis-spelling in comment.
8410
8411 2000-05-01  Alan Modra  <alan@linuxcare.com.au>
8412
8413         * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
8414         * vms.c (vms_openr_next_archived_file): Return NULL.
8415
8416 2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
8417
8418         * coffcode.h Copy changes mistakenly done to libcoff.h in
8419         4/24/2000 patch.
8420
8421 2000-04-29  Andreas Jaeger  <aj@suse.de>
8422
8423         * libbfd-in.h: Correctly check GCC version.
8424         * bfd-in.h: Likewise.
8425         * libhppa.h: Likewise.
8426         * libbfd.h: Regenerate.
8427         * bfd-in2.h: Regenerate.
8428
8429 2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
8430
8431         * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
8432         coffdu-rs6000.{lo,c}.
8433         (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
8434         on xcoff.h
8435         * Makefile.in: Regenerate.
8436         * xcoff.h: New file.
8437         * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
8438         * coff-rs6000.c: Move all declarations and defines that are
8439         common to the xcoff backends into xcoff.h
8440         * coff64-rs6000.c: Ditto,
8441
8442 2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
8443
8444         * coff-mips.c (mips_ecoff_backend_data):  Add initialization of
8445         _bfd_coff_force_symnames in strings and
8446         _bfd_coff_debug_string_prefix_length to their default values.
8447         * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
8448
8449 2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
8450
8451         * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
8452         _bfd_coff_force_symnames in strings and
8453         _bfd_coff_debug_string_prefix_length to their default values.
8454
8455 2000-04-27  Alan Modra  <alan@linuxcare.com.au>
8456
8457         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Return if dynobj NULL.
8458         Check local_got_refcounts before dereferencing.
8459
8460         * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
8461         before deciding we don't need R_PPC_PLT32 relocation.
8462         (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
8463         dereferencing.
8464
8465         * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
8466
8467         * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
8468         .plt entries.
8469         (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
8470         (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
8471         (elf_i386_relocate_section): Allow for .plt to go missing.
8472         (elf_i386_finish_dynamic_symbol): Use same test to decide if we
8473         can use a relative reloc for got as elf_i386_relocate_section.
8474         (bfd_elf32_bfd_final_link): Define to use gc form of final link.
8475
8476 2000-04-26  Clinton Popetz  <cpopetz@cygnus.com>
8477
8478         * config.bfd: Remove extraneous bfd_powerpc_64_arch.
8479
8480 2000-04-24  Clinton Popetz  <cpopetz@cygnus.com>
8481
8482         * Makefile.am (coff64-rs6000.lo): New rule.
8483         * Makefile.in: Regenerate.
8484         * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
8485         xcoff_is_local_label_name, xcoff_rtype2howto,
8486         xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
8487         xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
8488         xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
8489         (NO_COFF_SYMBOLS): Define.
8490         (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
8491         xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
8492         internally.
8493         (MINUS_ONE): New macro.
8494         (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
8495         relocation.
8496         (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
8497         coff_SWAP_aux_out): Map to the new functions.
8498         * coff64-rs6000.c: New file.
8499         * libcoff.h (bfd_coff_backend_data): Add new fields
8500         _bfd_coff_force_symnames_in_strings and
8501         _bfd_coff_debug_string_prefix_length.
8502         (bfd_coff_force_symnames_in_strings,
8503         bfd_coff_debug_string_prefix_length): New macros for above fields.
8504         * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
8505         Set machine to 620 for XCOFF64.  Use bfd_coff_swap_sym_in instead
8506         of using coff_swap_sym_in directly.
8507         (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
8508         (coff_set_flags) Set magic for XCOFF64.
8509         (coff_compute_section_file_positions): Add symbol name length to
8510         string section length if bfd_coff_debug_string_prefix_length is
8511         true.
8512         (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
8513         (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
8514         using coff_swap_lineno_in directly.
8515         (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
8516         and _bfd_coff_debug_string_prefix_length fields.
8517         * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
8518         symbol names into strings table when
8519         bfd_coff_force_symnames_in_strings is true.
8520         * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
8521         SET_RELOC_VADDR): New macros.
8522         (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
8523         (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
8524         code.
8525         (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
8526         changes within RS6000COFF_C specific code.
8527         (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
8528         MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
8529         * reloc.c (bfd_perform_relocation, bfd_install_relocation):
8530         Extend existing hack on target name.
8531         * xcofflink.c (XCOFF_XVECP): Extend existing hack on
8532         target name.
8533         * coff-tic54x.c (ticof): Keep up to date with new fields
8534         in bfd_coff_backend_data.
8535         * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
8536         targ_selvecs to include rs6000coff64_vec for rs6000.
8537         * configure.in: Add rs6000coff64_vec case.
8538         * cpu-powerpc.c: New bfd_arch_info_type.
8539
8540 2000-04-24  Jeffrey A Law  (law@cygnus.com)
8541
8542         * config.bfd: Only disable elf32-hppa vectors, not all of the
8543         BSD and OSF configuration support.  Provide (disabled) clauses
8544         for PA64 support.
8545         * configure.in: Add clause for PA64 support.
8546         * configure: Rebuilt.
8547
8548         * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
8549         (bfd_elf64_hppa_vec): Declare.
8550
8551         * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
8552         (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
8553         (elf64-hppa.lo): Add dependencies.
8554         * Makefile.in: Rebuilt.
8555
8556         * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
8557
8558 2000-04-24  Jason Eckhardt  <jle@cygnus.com>
8559
8560         * libhppa.h (dis_assemble_16): New function.
8561         (pa_arch): Added pa20w element.
8562
8563 2000-04-24  Ulrich Drepper  <drepper@cygnus.com>
8564
8565         * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
8566         bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
8567         bfd_elf64_slurp_reloc_table.
8568
8569         * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
8570         definitions to get external names.
8571         (elf_write_relocs): Renamed from write_relocs and make global.
8572         (elf_slurp_reloc_table): Make global.
8573         (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
8574
8575         * archive.c (hpux_uid_gid_encode): New function.
8576         (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
8577         defined and the ID is greater than 99999.
8578         (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
8579         special uid/gid fields into 32 bit values.
8580
8581 2000-04-21  Matthew Green  <mrg@cygnus.com>
8582
8583         * config.bfd: Add NetBSD/sparc64 support.
8584
8585 2000-04-21  Richard Henderson  <rth@cygnus.com>
8586             David Mosberger  <davidm@hpl.hp.com>
8587             Timothy Wall <twall@cygnus.com>
8588             Jim Wilson  <wilson@cygnus.com>
8589
8590         * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
8591         (ALL_MACHINES_CFILES): Add cpu-ia64.c.
8592         (BFD64_BACKENDS): Add elf64-ia64.lo.
8593         (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
8594         (cpu-ia64.lo, elf64-ia64.lo): New rules.
8595         * Makefile.in: Rebuild.
8596         * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
8597         (bfd_ia64_arch): Declare.
8598         (bfd_archures_list): Add bfd_ia64_arch.
8599         * bfd-in2.h: Rebuild.
8600         * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
8601         * configure: Rebuild.
8602         * configure.host: (ia64-*-linux*): New host.
8603         * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
8604         bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
8605         * elf.c (prep_headers): Add bfd_arch_ia64.
8606         * libbfd.h: Rebuild.
8607         * reloc.c: Add IA-64 relocations.
8608         * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
8609         Declare.
8610         (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
8611         * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
8612
8613 2000-04-21  Richard Henderson  <rth@cygnus.com>
8614
8615         * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
8616         contents when performing a partial link.
8617         (bfd_elf_d30v_reloc_21): Likewise.
8618
8619 2000-04-20  H.J. Lu  <hjl@gnu.org>
8620
8621         * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
8622         patch to symbols defined by a shared object.
8623         * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
8624
8625 2000-04-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
8626
8627         K&R compiler fixes.
8628         * dwarf2.c (concat_filename): Avoid string literal concatenation.
8629         * ieee.c (ieee_get_symtab): Don't initialise union in struct.
8630
8631 2000-04-11  David Mosberger  <davidm@hpl.hp.com>
8632
8633         * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
8634         (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
8635         (coff-ia64.lo): Add dependency.
8636         * Makefile.in: Regenerate.
8637         * coff-ia64.c: New file.
8638         * efi-app-ia32.c: Ditto.
8639         * efi-app-ia64.c: Ditto.
8640         * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
8641         (coff_set_flags): Ditto.
8642         (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
8643         * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
8644         * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
8645         * configure: Regenerate.
8646         * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
8647         (PUT_OPTHDR_IMAGE_BASE): Ditto.
8648         (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
8649         (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
8650         (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
8651         (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
8652         (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
8653         (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
8654         (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
8655         (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
8656         (GET_PDATA_ENTRY): Ditto.
8657         * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
8658         data_start.  Use above macros to read fields that are 64 bit wide for
8659         COFF_WITH_PEP64.  Don't truncate entry and text_start to 32 bits.
8660         (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
8661         FileAlignment and SectionAlignment to minimum alignment if they
8662         are zero.
8663         (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
8664         Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
8665         (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
8666         Use above macros to write fields that are 64 bit wide for
8667         COFF_WITH_PEP64.
8668         (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
8669         5*4 otherwise.  This should be right for IA-32 and IA-64, but may
8670         be wrong for platforms.  Use PDATA_ROW_SIZE instead of hardcoded
8671         value of 20 bytes.  Modify printing for COFF_WITH_PEP64 to print
8672         begin address, end address, and unwind info address only.  Use
8673         GET_PDATA_ENTRY() to read .pdata entries.  Use fprintf_vma() to
8674         print addresses.
8675         (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
8676         HIGH3ADJ relocation names.
8677         (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
8678         * targets.c: Declare bfd_efi_app_ia32_vec and
8679         bfd_efi_app_ia64_vec.
8680         (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
8681         bfd_efi_app_ia64_vec.
8682
8683 2000-04-17  Timothy Wall  <twall@cygnus.com>
8684
8685         * bfd-in2.h: Add prototypes for tic54x load page access.
8686         * bfd-in.h: Regenerate.
8687         * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
8688         in customized _set_arch_mach function.
8689         * coffcode.h (coff_set_alignment_hook): Set section load page if
8690         the appropriate macro is defined.
8691         (write_object_contents): Read section load page.
8692
8693 2000-04-13  Alan Modra  <alan@linuxcare.com.au>
8694
8695         * elf32-hppa.h: Update copyright date.
8696
8697         * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
8698         * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
8699
8700         * elf32-d30v.c (MAX32): Don't use LL suffix.
8701         (MIN32): Define in terms of MAX32.
8702         (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
8703
8704         * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
8705         expression.
8706
8707         * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
8708
8709 2000-04-12  Alan Modra  <alan@linuxcare.com.au>
8710
8711         * dep-in.sed: Match space before file name, not after.
8712         * Makefile.am: Regenerate dependencies.
8713         * Makefile.in: Regenerate.
8714
8715         * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
8716         case, allow address wrap-around stupidly removed 2000-03-17.  Sign
8717         extend without an if statement.
8718
8719 2000-04-11  Alan Modra  <alan@linuxcare.com.au>
8720
8721         * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
8722         signed quantites.
8723         * elf32-mips.c (gprel16_with_gp): Likewise.
8724         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
8725         here using -0x40000, not (int)0xfffc0000.
8726         (elf32_hppa_size_of_stub): Likewise.
8727
8728 2000-04-11  Timothy Wall  <twall@cygnus.com>
8729
8730         * coff-tic54x.c: Now builds with all targets.
8731         * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
8732         * Makefile.in: Regenerate.
8733         * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
8734         unitialized variable.
8735
8736 2000-04-07  Andrew Cagney  <cagney@b1.cygnus.com>
8737
8738         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
8739         --enable-build-warnings option.
8740         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
8741         * Makefile.in, configure: Re-generate.
8742
8743 2000-04-07  Nick Clifton  <nickc@cygnus.com>
8744
8745         * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
8746         BFD_RELOC_THUMB_PCREL_BLX.
8747
8748         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8749         R_ARM_XPC25 and R_ARM_THM_PC22.
8750
8751         * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
8752         R_ARM_XPC25 and R_ARM_THM_XPC22.
8753         (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
8754         R_ARM_[XPC25|THM_XPC22].
8755
8756         * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
8757         elf/arm-oabi.h to elf/arm.h
8758
8759         * Makefile.am: Fix dependency for elfarm-oabi.c
8760         * Makefile.in: Regenerate.
8761
8762         * bfd-in2.h: Regenerate.
8763         * libbfd.h: Regenerate.
8764
8765 2000-04-06  Michael Snyder  <msnyder@seadog.cygnus.com>
8766
8767         * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
8768         and restore it on failure.  Release newly allocated tdata on
8769         failure.
8770
8771 2000-04-07  Jim Wilson  <wilson@cygnus.com>
8772
8773         * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
8774         (decode_line_info): Set it.  Report error if unit->line_offset is
8775         equal to or larger than it.
8776
8777 2000-04-07  Timothy Wall  <twall@cygnus.com>
8778
8779         * targets.c: Added vecs for tic54x.
8780         * reloc.c: Added relocs for tic54x.
8781         * libbfd.h: Regenerated.
8782         * configure: Add TI COFF vecs for tic54x.
8783         * configure.in: Ditto.
8784         * config.bfd (targ_cpu): Recognize new tic54x target.
8785         * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
8786         * bfd-in2.h: Add tic54x target and relocations.
8787         * Makefile.am, Makefile.in: Add tic54x target.
8788         * archures.c (bfd_archures_list): Add tic54x target.
8789         * coff-tic54x.c: New.
8790         * cpu-tic54x.c: New.
8791
8792 2000-04-06  Michael Snyder  <msnyder@seadog.cygnus.com>
8793
8794         * elfcore.h (elf_core_file_p): call backend_object_p which
8795         thereby gets an opportunity to update the arch/machine type.
8796
8797 2000-04-06  Timothy Wall  <twall@cygnus.com>
8798
8799         * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
8800         class.  Handle SEC_CLINK and SEC_BLOCK flags.
8801         * section.c: Add SEC_CLINK and SEC_BLOCK flags.
8802         * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
8803
8804 2000-04-06  Nick Clifton  <nickc@cygnus.com>
8805
8806         * elf32-arm.h (elf32_arm_set_private_flags): Only check for
8807         EF_INTERWORK if this is an unknown EABI.
8808         (elf32_arm_merge_private_bfd_data): Check EABI version
8809         numbers.  Only check EF_xxx flags if the EABI version number
8810         is unknown.
8811         (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
8812         if the EABI version number is unknown.
8813         (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
8814         if the EABI version number is unknown.
8815
8816 2000-04-05  J"orn Rennecke <amylaar@cygnus.co.uk>
8817
8818         * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
8819         BFD_RELOC_SH_LOOP_END.
8820         * elf32-sh.c (sh_elf_howto_tab): Change special_func to
8821         sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
8822         Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
8823         (sh_elf_reloc_loop): New function.
8824         (sh_elf_reloc): No need to test for always-to-be-ignored relocs
8825         any more.
8826         (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
8827         (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
8828         * bfd-in2.h, libbfd.h: Regenerate.
8829
8830 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
8831
8832         * po/bfd.pot: Regenerate.
8833
8834         * Makefile.am: Remove extraneous mkdep comment.
8835         (MKDEP): Use gcc -MM rather than mkdep.
8836         (DEP): Quote when passing vars to sub-make.  Add warning
8837         message to end.
8838         (DEP1): Rewrite for "gcc -MM".
8839         (CLEANFILES): Add DEP2.
8840         Update dependencies.
8841         * Makefile.in: Regenerate.
8842
8843 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
8844
8845         * configure.in: Added corefile support for AIX 4.3.  In particular,
8846         AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
8847         compiling rs6000-core.c.
8848         * configure: Regenerated.
8849
8850 2000-04-03  H.J. Lu  <hjl@gnu.org>
8851
8852         * cache.c (bfd_open_file): Unlink the output file only if
8853         it has non-zero size.
8854
8855 2000-04-01  Ken Block USG  <block@zk3.dec.com>
8856
8857         * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
8858         relative relocations for non-loaded sections in shared objects.
8859         (elf64_alpha_check_relocs): Similarly.
8860
8861 2000-04-03  Hans-Peter Nilsson  <hp@axis.com>
8862
8863         * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
8864         BFD_RELOC_16 to switch for extended relocs.
8865         (MY_swap_ext_reloc_in): New.
8866         (MY_swap_ext_reloc_out): New.
8867         (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
8868         than NAME(aout,swap_ext_reloc_in) for extended relocs.
8869         (NAME(aout,squirt_out_relocs)): Similarly use
8870         MY_swap_ext_reloc_out.
8871         (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
8872
8873 2000-04-03  Kazu Hirata  <kazu@hxi.com>
8874
8875         * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
8876         the R_PCRWORD_B case.
8877
8878 2000-03-31  Thomas de Lellis  <tdel@wrs.com>
8879
8880         * srec.c : Set CHUNK size to 16 bytes to prevent download failures
8881         on some targets.
8882         * ihex.c : Ditto.
8883
8884 2000-03-30  Donald Lindsay  <dlindsay@cygnus.com>
8885
8886         * elf32-m32r.c (m32r_elf_generic_reloc): new function.  All
8887         HOWTO references to bfd_elf_generic_reloc, that have
8888         partial_inplace == true, now use the new function.  The function
8889         is based on the recent rewrite of m32r_elf_lo16_reloc(), and
8890         extends its fixes to the R_M32R_{16,24,32} relocs.
8891         The new logic in m32r_elf_lo16_reloc() has been removed, and
8892         it instead calls the new routine to obtain that functionality.
8893
8894 2000-03-27  Alan Modra  <alan@linuxcare.com.au>
8895
8896         * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
8897         elf32_avr_check_relocs, avr_final_link_relocate,
8898         elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
8899         elf32_avr_object_p): Add prototypes.
8900         (elf32_avr_gc_mark_hook): Add default for h->root.type.
8901         (bfd_elf_avr_final_write_processing): Make static.
8902
8903 2000-03-27  Denis Chertykov  <denisc@overta.ru>
8904
8905         * cpu-avr.c: New file.  BFD support routines for AVR architecture.
8906         * archures.c (bfd_architecture): Add AVR architecture.
8907         (bfd_archures_list): Add reference to AVR architecture info.
8908         * elf.c (prep_headers): Handle bfd_arch_avr.
8909         * reloc.c: Add various AVR relocation enums.
8910         * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
8911         list.
8912         * Makefile.am: Add support for AVR elf.
8913         * configure.in: Likewise.
8914         * config.bfd: Likewise.
8915         * Makefile.in: Regenerate.
8916         * configure: This too.
8917         * bfd-in2.h: And this.
8918         * libbfd.h: And this.
8919
8920 2000-03-24  H.J. Lu  <hjl@gnu.org>
8921
8922         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
8923         (elf64_alpha_find_reloc_at_ofs): Likewise.
8924
8925 2000-03-17  Alan Modra  <alan@linuxcare.com.au>
8926
8927         * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
8928         flag an overflow if the bitfield is outside -2**n to 2**n-1.  The
8929         allowable range used to be -2**(n-1) to 2**n-1.
8930         * reloc.c (_bfd_relocate_contents): Same here.  Also replace
8931         "boolean overflow" with "bfd_reloc_status_type flag".
8932
8933 2000-03-14  Doug Evans  <dje@casey.transmeta.com>
8934
8935         * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
8936
8937 2000-03-14  Kazu Hirata  <kazu@hxi.com>
8938
8939         * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
8940         of shrinks properly, including the last reloc.
8941
8942 2000-03-13  Kazu Hirata  <kazu@hxi.com>
8943
8944         * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
8945         check for R_MOVL2.
8946
8947 2000-03-11  Alan Modra  <alan@linuxcare.com.au>
8948
8949         * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
8950         a format mismatch rather than an "error" from bfd_read such as
8951         bfd_error_file_truncated.
8952
8953 2000-03-10  Geoff Keating  <geoffk@cygnus.com>
8954
8955         * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
8956         sign-extension and big-endian compensation for
8957         R_MIPS_64 even in ld -r.
8958
8959 2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>
8960
8961         * elf32-mips.c (mips_elf_next_relocation): Rename from
8962         mips_elf_next_lo16_relocation, and generalize to look
8963         for any relocation type.
8964         (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
8965         (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
8966         (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
8967         (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
8968         (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
8969         (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
8970         (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
8971         (mips_rtype_to_howto): Likewise.
8972         (mips_elf_calculate_relocation): Handle new relocs.
8973         (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
8974         are paired.  The addend for R_MIPS_GNU_REL16_S2
8975         is shifted right two bits.
8976
8977 2000-03-10  Alan Modra  <alan@linuxcare.com.au>
8978
8979         * reloc.c (bfd_perform_relocation): Undo emacs formatting of
8980         comment, and ensure it doesn't happen again.
8981         (bfd_install_relocation): Same here.
8982         (_bfd_relocate_contents): Don't bother assigning unused signmask
8983         shift result.  Fix typos in comments.
8984         Remove trailing whitespace throughout file.
8985
8986 2000-03-07  Doug Evans  <dje@casey.transmeta.com>
8987
8988         * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
8989         * bfd-in2.h: Rebuild.
8990
8991 2000-03-06  Nick Clifton  <nickc@cygnus.com>
8992
8993         * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
8994         sym_ptr_ptr fields.
8995         (SIZEOF_ILF_SYM_PTR_TABLE): Define.
8996         (SIZEOF_ILF_STRINGS): Redefine.
8997         (pe_ILF_make_a_symbol-reloc): New function.  Creates a symbol
8998         relative reloc, as opposed to a section relative reloc.
8999         (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
9000         not C_LABEL.
9001         Add length of symbol's prefix to string pointer.
9002         Store a pointer to the symbol in the symbol pointer table.
9003         (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
9004         Initialise the symbol pointer table.
9005         Store the hint in the Hint/Name table.
9006         Make the jump reloc be symbol realtive, not section relative.
9007         Create an import symbol for imported code.
9008
9009 2000-03-06  Catherine Moore  <clm@cygnus.com>
9010
9011         * elf.c (swap_out_syms):  Check for null type_ptr.
9012
9013 2000-03-01  Hans-Peter Nilsson  <hp@axis.com>
9014
9015         * aout-target.h (MY(write_object_contents)): Remove unused
9016         and unusable "#if CHOOSE_RELOC_SIZE".
9017         * pc532-mach.c (MY(write_object_contents)): Ditto.
9018         * netbsd.h (MY(write_object_contents)): Ditto.
9019         * hp300hpux.c (MY(write_object_contents)): Ditto.
9020         * freebsd.h (MY(write_object_contents)): Ditto.
9021         * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
9022
9023 2000-02-29  H.J. Lu  <hjl@gnu.org>
9024
9025         * peicode.h (jtab): Make it static.
9026
9027         * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
9028         defined and COFF_IMAGE_WITH_PE is not defined.
9029         (_bfd_sh_align_load_span): Defined as sh_align_load_span if
9030         COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
9031
9032 2000-03-01  Nick Clifton  <nickc@cygnus.com>
9033
9034         * coff-arm.c (bfd_arm_process_before_allocation): Make
9035         'symndx' signed to prevent compile time warning.
9036
9037         * coff-mcore.c: Remove unused prototype for pe_object_p.
9038
9039         * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
9040         functions that are not used when COFF_IMAGE_WITH_PE is
9041         defined.
9042         (struct sh_opcode): Change type of 'flags' field to unsigned
9043         long so that it can hold the USESAS flag.
9044
9045         * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
9046
9047         * elf-m10300.c (mn10300_elf_relax_section): Initialise
9048         'sym_sec'.
9049
9050         * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
9051         parameters.
9052         Remove unusued variables and code.
9053         (elf_backend_add_symbol_hook): Fix prototype.
9054
9055         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
9056         'srelgot'.
9057
9058         * elf32-mcore.c (mcore_elf_relocate_section): Initialise
9059         'oldinst'.
9060
9061         * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
9062         parameters.
9063         Remove unusued variables and code.
9064         (elf_backend_add_symbol_hook): Fix prototype.
9065
9066         * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
9067
9068         * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
9069         to unused function parameter.
9070
9071         * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
9072         parameters.
9073         Use EMPTY_HOWTO to initialise empty howto slots.
9074         Remove unused variables.
9075
9076         * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
9077
9078 2000-03-01  H.J. Lu  <hjl@gnu.org>
9079
9080         * aoutx.h (aout_link_input_section_std): Pass "true" to
9081         the undefined_symbol callback.
9082         (aout_link_input_section_ext): Likewise.
9083         * bout.c (get_value): Likewise.
9084         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
9085         * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
9086         Likewise.
9087         (alpha_relocate_section): Likewise.
9088         * coff-arm.c (coff_arm_relocate_section): Likewise.
9089         * coff-i960.c (coff_i960_relocate_section): Likewise.
9090         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
9091         * coff-mips.c (mips_relocate_section): Likewise.
9092         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
9093         * coff-sh.c (sh_relocate_section): Likewise.
9094         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
9095         * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
9096         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
9097         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
9098         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9099         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9100         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9101         * elf32-i370.c (i370_elf_relocate_section): Likewise.
9102         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9103         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9104         * elf32-sh.c (sh_elf_relocate_section): Likewise.
9105         * elf32-v850.c (v850_elf_relocate_section): Likewise.
9106         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
9107         * elflink.h (elf_link_output_extsym): Likewise.
9108         * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
9109         * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
9110         * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
9111
9112         * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
9113         undefined_symbol callback when building shared library with
9114         -Bsymbolic and undefined symbols are allowed. Otherwise, pass
9115         "true".
9116         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
9117         * elf32-i386.c (elf_i386_relocate_section): Likewise.
9118         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9119         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
9120         (elf32_mips_get_relocated_section_content): Likewise.
9121         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9122         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9123         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
9124         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9125
9126 2000-02-28  Nick Clifton  <nickc@cygnus.com>
9127
9128         * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
9129         * Makefile.in: Regenerate.
9130
9131         * configure.in: Add support for mips and sh pe vectors.
9132         * configure: regenerate.
9133
9134         * config.bfd: Add support for arm-wince, mips-pe and sh-pe
9135         targets.
9136
9137         * targets.c: Add mips and sh pe vectors.
9138
9139         * libpei.h (coff_final_link_postscript): Only define if not
9140         already defined.
9141
9142         * coffcode.h: Add support for WinCE magic numbers.
9143
9144         * peigen.c (pe_print_reloc): Update comment and rearrange
9145         appending of newline character.
9146
9147         * peicode.h: Add support for Image Library Format.
9148         (pe_ILF_vars): Structure containing data used by ILF code.
9149         (pe_ILF_make_a_section): New function.  Create a section based
9150         on ILF data.
9151         (pe_ILF_make_a_reloc): New function.  Create a reloc based on
9152         ILF data.
9153         (pe_ILF_make_a_symbol): New function.  Create a symbol based
9154         on ILF data.
9155         (pe_ILF_save_relocs): New function.  Store the relocs created
9156         by pe_ILF_make_a_reloc in a section.
9157         (pe_ILF_build_a_bfd): New function.  Create a BFD describing
9158         an ILF object.
9159         (pe_ILF_object_p): New function.  Return a bfd_target pointer
9160         for an ILF object.
9161         (pe_bfd_object_p): If an ILF object is detected call
9162         pe_ILF_object_p on it.
9163
9164         * coff-arm.c: Add support for WinCE relocs which are different
9165         from normal ARM COFF relocs.
9166         * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
9167
9168         * coff-sh.c: Add support for sh-pe target.
9169         * pe-sh.c: New file.  Support code for sh-pe target.
9170         * pei-sh.c: New file.  Support code for sh-pe target.
9171
9172         * pe-mips.c: New file.  Support code for mips-pe target.
9173         * pei-mips.c: New file.  Support code for mips-pe target.
9174
9175 2000-02-27  Jakub Jelinek  <jakub@redhat.com>
9176
9177         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
9178         architecture if the object causing the bump is dynamic.
9179         * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
9180         and also don't it for memory ordering.
9181         (sparc64_elf_write_relocs): Take src_rela out of the loop.
9182
9183 2000-02-27  Ian Lance Taylor  <ian@zembu.com>
9184
9185         * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
9186         calling bfd_get_section_size_before_reloc.
9187         (decode_line_info): Likewise.
9188         (_bfd_dwarf2_find_nearest_line): Likewise.
9189
9190 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
9191
9192         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
9193         name of the libtool directory.
9194         * Makefile.in: Rebuild.
9195
9196 2000-02-25  Rodney Brown (RodneyBrown@pmsc.com)
9197
9198         * som.c (SOM_HOWTO): Define.
9199         (som_hppa_howto_table): Use it.
9200
9201 2000-02-25  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
9202
9203         * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
9204
9205         * config.bfd: Enable 64 bit support for Solaris7+/sparc.
9206
9207 2000-02-24  Catherine Moore  <clm@cygnus.com>
9208
9209         * som.c (som_misc_symbol_info):  Add field
9210         secondary_def.
9211         (som_bfd_derive_misc_symbol_info):  Initialize
9212         secondary_def.
9213         (som_build_and_write_symbol_table): Keep track
9214         of secondary_def field.
9215         (som_slurp_symbol_table): Set BSF_WEAK symbol flag
9216         if secondary_def field is set.
9217         (som_bfd_ar_write_symbol_stuff): Initialize
9218         secondary_def.
9219
9220 2000-02-23  Stephane Carrez  <stcarrez@worldnet.fr>
9221
9222         * dwarf2.c (read_address): Read 16-bits addresses.
9223         (parse_comp_unit): Accept addr_size == 2.
9224
9225 2000-02-23  Alan Modra  <alan@spri.levels.unisa.edu.au>
9226
9227         * bfd-in.h: Update copyright date.
9228
9229 2000-02-23  Linas Vepstas <linas@linas.org>
9230
9231         * cpu-i370.c: New file.
9232         * elf32-i370.c:  New file.
9233         * archures.c (enum bfd_architecture): Add bfd_arch_i370.
9234         (bfd_i370_arch): New.
9235         (bfd_archures_list): Add bfd_i370_arch.
9236         * elf.c (prep_headers): Add bfd_arch_i370.
9237         * Makefile.am: Add support for IBM 370 elf.
9238         * config.bfd: Likewise.
9239         * configure.in: Likewise.
9240         * libbfd.h (bfd_reloc_code_real_names): Likewise.
9241         * reloc.c (bfd_reloc_code_type): Likewise.
9242         * targets.c: Likewise.
9243
9244         * Makefile.in: Regenerate.
9245         * configure: Regenerate.
9246         * bfd-in2.h: Regenerate.
9247
9248 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
9249
9250         * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
9251         invalid relocation types, and change them to R_386_NONE.
9252
9253 2000-02-22  H.J. Lu  <hjl@gnu.org>
9254
9255         * elflink.h (elf_link_add_object_symbols): If a version symbol is
9256         not defined, don't add a second ELF_VER_CHR.
9257
9258         * elflink.h (elf_bfd_final_link): Call output_extsym for global
9259         symbols converted to local symbols even when stripping all
9260         symbols.
9261         (elf_link_output_extsym): Process global symbols converted to
9262         local symbols even if they are being stripped.
9263
9264 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
9265
9266         * archures.c (bfd_octets_per_byte): Return unsigned int.
9267         (bfd_arch_mach_octets_per_byte): Ditto.
9268         * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
9269         comparison warning.
9270         * section.c (bfd_get_section_size_before_reloc): Quell signed
9271         vs. unsigned comparison warning.
9272         (bfd_get_section_size_after_reloc): Same here.  Fix parentheses too.
9273         * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
9274         change.  What was I thinking?
9275         * bfd-in2.h: Regenerate.
9276
9277         * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
9278         (elf_gc_sections): Same here.
9279         (elf_gc_common_finalize_got_offsets): And here.
9280
9281 2000-02-21  Ian Lance Taylor  <ian@zembu.com>
9282
9283         ELF HPPA doesn't work at present; remove it until it does.
9284         * config.bfd: Comment out setting targ_defvec to
9285         bfd_elf32_hppa_vec.
9286         * Makefile.am: Rebuild dependencies.
9287         (BFD32_BACKENDS): Remove elf32-hppa.lo.
9288         (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
9289         (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
9290         * Makefile.in: Rebuild.
9291         * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
9292
9293 2000-02-18  Geoff Keating  <geoffk@cygnus.com>
9294
9295         * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
9296         is no bfd_free().  Revert bfd_free part of previous change.
9297
9298 2000-02-18  Geoff Keating  <geoffk@cygnus.com>
9299
9300         * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
9301         arrays.
9302         (coff_compute_section_file_positions): Use bfd_free to pair
9303         bfd_malloc.
9304         (coff_write_object_contents): Likewise.
9305
9306         * coff-rs6000.c (xcoff_howto_table_16): New variable.
9307         (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
9308
9309 2000-02-18  Ulrich Drepper  <drepper@cygnus.com>
9310
9311         * coff-rs6000.c (XCOFFARMAGBIG): New macro.
9312         (xcoff_ar_file_hdr_big): New structure.
9313         (SIZEOF_AR_FILE_HDR_BIG): New macro.
9314         (xcoff_ar_hdr_big): New structure.
9315         (SIZEOF_AR_HDR_BIG): New macro.
9316         (xcoff_big_format_p): New macro.
9317         (xcoff_ardata_big): New macro.
9318         (arch_xhdr_big): New macro.
9319         (xcoff_slurp_armap): Handle large archives.
9320         (xcoff_archive_p): Detect large archives.
9321         (xcoff_read_ar_hdr): Handle large archives.
9322         (xcoff_openr_next_archived_file): Handle large archives.
9323         (xcoff_generic_stat_arch_elt): Handle large archives.
9324         (xcoff_write_armap_old): Rename from xcoff_write_armap.
9325         (xcoff_write_armap_big): New function.
9326         (xcoff_write_armap): New function, dispatch to _old or _big.
9327         (xcoff_write_archive_contents_old): Rename from
9328         xcoff_write_archive_contents.
9329         (xcoff_write_archive_contents_big): New function.
9330         (xcoff_write_archive_contents): New function, dispatch to _old or
9331         _big.
9332
9333 2000-02-18  Richard Henderson  <rth@cygnus.com>
9334
9335         * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
9336         and hide_symbol members.
9337         (elf_link_hash_copy_indirect): Remove.
9338         (elf_link_hash_hide_symbol): Remove.
9339         (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
9340         and elf_backend_hide_symbol.
9341         (_bfd_elf_link_hash_copy_indirect): Declare.
9342         (_bfd_elf_link_hash_hide_symbol): Declare.
9343         * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
9344         (_bfd_elf_link_hash_hide_symbol): Likewise.
9345         (_bfd_elf_link_hash_table_init): Don't init killed members.
9346         * elflink.h (elf_link_add_object_symbols): Use the bed function
9347         pointers not elf_link_hash_{copy_indirect,hide_symbol}.
9348         (elf_link_assign_sym_version): Likewise.
9349         * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
9350         (elf_backend_hide_symbol): Likewise.
9351         (elfNN_bed): Update for new members.
9352
9353 2000-02-17  Kevin Buettner  <kevinb@redhat.com>
9354
9355         * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
9356         STACK_END_ADDR): Define for new core file format.
9357         (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
9358         for handling the vagaries of the various core file structures used
9359         by AIX over the years.
9360         (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
9361         Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
9362         core_dumpx structure.
9363
9364 2000-02-17  J"orn Rennecke <amylaar@cygnus.co.uk>
9365
9366         * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
9367         (bfd_mach_sh3_dsp): Likewise.
9368         (bfd_mach_sh4): Reinstate.
9369         (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
9370         * bfd-in2.h: Regenerate.
9371         * coff-sh.c (struct sh_opcode): flags is no longer short.
9372         (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
9373         (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
9374         (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
9375         (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
9376         (sh_opcodes): No longer const.
9377         (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
9378         (sh_insn_uses_reg): Check for USESAS and USESR8.
9379         (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
9380         (_bfd_sh_align_load_span): Return early for SH4.
9381         Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
9382         Take into account that field b of a parallel processing insn
9383         could be mistaken for a separate insn.
9384         * cpu-sh.c (arch_info_struct): New array elements for
9385         sh2, sh-dsp and sh3-dsp.
9386         Reinstate element for sh4.
9387         (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
9388         (SH4_NEXT): Reinstate.
9389         (SH3_NEXT, SH3E_NEXT): Adjust.
9390         * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
9391         * elf32-sh.c (sh_elf_set_private_flags): New function.
9392         (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
9393         (sh_elf_merge_private_data): New function.
9394         (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
9395         (bfd_elf32_bfd_copy_private_bfd_data): Define.
9396         (bfd_elf32_bfd_merge_private_bfd_data): Change to
9397         sh_elf_merge_private_data.
9398
9399 2000-02-13  Richard Henderson  <rth@cygnus.com>
9400
9401         * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
9402         hide_symbol members.
9403         (elf_link_hash_copy_indirect): New.
9404         (elf_link_hash_hide_symbol): New.
9405         * elflink.h (elf_link_add_object_symbols): Break out copy from
9406         indirect new new symbol to elf.c.
9407         (elf_link_assign_sym_version): Break out privatization of
9408         non-exported symbol to elf.c.
9409         * elf.c (_bfd_elf_link_hash_copy_indirect): New.
9410         (_bfd_elf_link_hash_hide_symbol): New.
9411         (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
9412
9413 2000-02-13  Ian Lance Taylor  <ian@zembu.com>
9414
9415         * section.c (_bfd_strip_section_from_output): Add info parameter.
9416         If it passed as non-NULL, use it to check whether any input BFD
9417         has an input section which uses this output section.  Change all
9418         callers.
9419         * bfd-in2.h: Rebuild.
9420
9421         * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
9422         bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
9423         1999-11-29.
9424         * bfd-in2.h: Rebuild.
9425
9426 2000-02-10  Timothy Wall  <twall@cygnus.com>
9427
9428         * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
9429         allow final modifications of swapped-in symbol.
9430         (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
9431         * coffcode.h (coff_write_relocs): Use macro
9432         SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
9433         symbol index should be set to -1.
9434
9435 2000-02-10  Toshiyasu Morita (toshi.morita@sega.com)
9436
9437         * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
9438         USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
9439         * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
9440         * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
9441         sh_insns_uses_or_sets_freg): New functions.
9442         * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
9443         * (sh_insns_conflict): Use new functions and new macros to
9444         detect conflicts when two instructions both set same integer registers,
9445         both set same fp register, and both set special register.
9446
9447 2000-02-09  Timothy Wall  <twall@cygnus.com>
9448
9449         * coffgen.c (coff_real_object_p): Set arch/mach info prior to
9450         swapping in sections, so that the swapping routines have access to
9451         the arch/mach info.
9452
9453 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
9454
9455         * coff-go32.c: Update comment. Update copyright.
9456
9457 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
9458
9459         * syms.c (bfd_decode_symclass)
9460         Two new class characters were added - 'V' and 'v'.  The
9461         meaning of 'W' is now restricted to just weak non-object
9462         symbols.  This allows differentiation between, for example,
9463         weak functions vs weak objects.  nm for example now dumps:
9464         'W' = weak global
9465         'w' = weak unresolved
9466         'V' = weak global object
9467         'v' = weak unresolved object
9468
9469         (bfd_is_undefined_symclass): New function.  Return true if the
9470         given symbol class represents and undefined/unresolved symbol.
9471
9472         (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
9473         unresolved symbols.
9474
9475         * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
9476
9477         * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
9478         STT_ARM_16BIT flag set, but it is not attached to a data object
9479         return STT_ARM_16BIT so that it will be treated as code by the
9480         disassembler.
9481
9482 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
9483
9484         * coff-i386.c (i3coff_object_p): Remove prototype.
9485         Update copyright.
9486
9487         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
9488         to name.  Update copyright.
9489
9490         * trad-core.c (trad_unix_core_file_p): Cast core_regsec
9491         assignment to avoid warning.  Update copyright.
9492
9493 2000-01-24  Robert Lipe  (robertl@sco.com)
9494
9495         * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
9496         instead of using GNU C extension.
9497
9498 2000-01-21  Nick Clifton  <nickc@cygnus.com>
9499
9500         * libbfd.c (bfd_read): Do not attempt to get a negativly sized
9501         amount from a bfd_in_memory structure.
9502         (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
9503         structure.
9504
9505 2000-01-14  Nick Clifton  <nickc@cygnus.com>
9506
9507         * linker.c (default_indirect_link_order): oops - fix incorrectly
9508         applied patch from Tim Wall.
9509
9510 2000-01-13  Timothy Wall (twall@tiac.net>
9511
9512         * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
9513         = scnhsz, filhsz, relsz, aoutsz, etc)
9514
9515         * coffswap.h: Ditto.
9516
9517 2000-01-13  Nick Clifton  <nickc@cygnus.com>
9518
9519         * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
9520         interwork thumb to arm stub.
9521
9522 2000-01-13  Timothy Wall (twall@tiac.net>
9523
9524         * archures.c (bfd_octets_per_byte): New function: Return
9525         target byte size.
9526         (bfd_arch_mach_octets_per_byte): New function: Return target
9527         byte size.
9528
9529         * section.c: Distinguish between octets and bytes for usage of
9530         _cooked_size,  _raw_size, and output_offset.  Clarify
9531         description of bfd_set_section_contents.
9532
9533         * bfd-in2.h: Regenerate.
9534
9535         * coffgen.c: Indicate that the offset parameter is in bytes, not
9536         octets.
9537
9538         * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
9539         where appropriate to get the octet offset when calling
9540         bfd_set_section_contents.
9541         (bfd_coff_reloc_link_order): Ditto.
9542
9543         * linker.c (bfd_generic_reloc_link_order): Ditto.
9544         (_bfd_default_link_order): Ditto.
9545
9546         * reloc.c (bfd_perform_relocation):  Distinguish between octets
9547         and bytes.  Use octets when indexing into octet data; use bytes
9548         when calculating target addresses.
9549         (bfd_install_relocation): Ditto.
9550
9551         * srec.c (srec_write_section): Ditto.
9552
9553 2000-01-13  Nick Clifton  <nickc@cygnus.com>
9554
9555         * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
9556         3 to 2.  This allows 4 byte sized sections, which is necessary for
9557         dlltool to build functioning DLLs.
9558
9559 2000-01-10  Philip Blundell  <pb@futuretv.com>
9560
9561         * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
9562         (arm*-*-conix*): New target.
9563
9564 2000-01-10  Egor Duda  <deo@logos-m.ru>
9565
9566         * config.bfd: Include elf32_i386 vector to target list for cygwin
9567         and mingw.
9568
9569         * config.in: Undefine HAVE_WIN32_PSTATUS_T.
9570         * configure.in: Test for structure win32_pstatus_t in
9571         <sys/procfs.h>
9572         * configure: Regenerate.
9573
9574         * elf.c (elfcore_grok_win32pstatus): New function: process
9575         win32_pstatus_t notes in elf core file.
9576         (elfcore_grok_note): Detect win32_pstatus notes.
9577
9578 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
9579
9580         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
9581         visibility.
9582         * elflink.h (elf_link_add_object_symbols): Combine visibilities.
9583         * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
9584
9585 For older changes see ChangeLog-9899
9586 \f
9587 Copyright (C) 2002 Free Software Foundation, Inc.
9588
9589 Copying and distribution of this file, with or without modification,
9590 are permitted in any medium without royalty provided the copyright
9591 notice and this notice are preserved.
9592
9593 Local Variables:
9594 mode: change-log
9595 left-margin: 8
9596 fill-column: 74
9597 version-control: never
9598 End: