bfd/ChangeLog

   1 2005-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * elflink.c (elf_link_input_bfd): Update check for removed
   4         sections.
   5
   6 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
   7
   8         * Makefile.am: Run "make dep-am".
   9         * Makefile.in: Regenerate.
  10         * aclocal.m4: Regenerate.
  11         * libcoff.h: Regenerate.
  12
  13 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
  14
  15         * linker.c (_bfd_generic_link_output_symbols): Also check if
  16         the output section of an input section has been removed from
  17         the output file.
  18
  19         * section.c (bfd_section_list_remove): Clear the next field
  20         of the removed section.
  21         (bfd_section_removed_from_list): New.
  22         * bfd-in2.h: Regenerated.
  23
  24 2005-04-11  David S. Miller  <davem@davemloft.net>
  25
  26         * elf32-sparc.c (elf32_sparc_relocate_section,
  27         R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
  28         R_SPARC_TLS_LE_{HIX22,LOX10}.
  29         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
  30         xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
  31         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
  32         or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
  33
  34 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
  35
  36         * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
  37
  38 2005-04-11  Nick Clifton  <nickc@redhat.com>
  39
  40         * aout-target.h:  Convert to ISO C.
  41         * aoutf1.h:  Convert to ISO C.
  42         * aoutx.h:  Convert to ISO C.
  43         * bout.c:  Convert to ISO C.
  44         * dwarf1.c:  Convert to ISO C.
  45         * ecoffswap.h:  Convert to ISO C.
  46         * freebsd.h:  Convert to ISO C.
  47         * genlink.h:  Convert to ISO C.
  48         * ieee.c:  Convert to ISO C.
  49         * ihex.c:  Convert to ISO C.
  50         * libcoff-in.h:  Convert to ISO C.
  51         * mach-o.c:  Convert to ISO C.
  52         * mach-o.h:  Convert to ISO C.
  53         * netbsd.h:  Convert to ISO C.
  54         * ns32k.h:  Convert to ISO C.
  55         * ns32knetbsd.c:  Convert to ISO C.
  56         * oasys.c:  Convert to ISO C.
  57         * pdp11.c:  Convert to ISO C.
  58         * pef-traceback.h:  Convert to ISO C.
  59         * pef.c:  Convert to ISO C.
  60         * pef.h:  Convert to ISO C.
  61         * riscix.c:  Convert to ISO C.
  62         * som.c:  Convert to ISO C.
  63         * som.h:  Convert to ISO C.
  64         * srec.c:  Convert to ISO C.
  65         * stabs.c:  Convert to ISO C.
  66         * sunos.c:  Convert to ISO C.
  67         * tekhex.c:  Convert to ISO C.
  68         * versados.c:  Convert to ISO C.
  69         * version.h:  Convert to ISO C.
  70         * xcoff-target.h:  Convert to ISO C.
  71         * xcofflink.c:  Convert to ISO C.
  72         * xsym.c:  Convert to ISO C.
  73         * xsym.h:  Convert to ISO C.
  74
  75 2005-04-08  Paul Brook  <paul@codesourcery.com>
  76
  77         * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
  78         (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
  79         (ARM2THUMB_PIC_GLUE_SIZE): Define.
  80         (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
  81         (elf32_arm_to_thumb_stub): Create PIC stubs.
  82         (record_arm_to_thumb_glue): Use different stub size for relocatable
  83         images.
  84
  85 2005-04-05  Alan Modra  <amodra@bigpond.net.au>
  86
  87         * elf64-ppc.c (dec_dynrel_count): New function split out from
  88         ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
  89         (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
  90         (ppc64_elf_tls_optimize): Likewise.
  91
  92 2005-04-05  Mark Kettenis  <kettenis@gnu.org>
  93
  94         * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
  95         CORE_WCOOKIE_OFFSET.
  96         (SPARC64_WCOOKIE_OFFSET): New.
  97         (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
  98
  99 2005-04-05  Nick Clifton  <nickc@redhat.com>
 100
 101         * po/rw.po: New translation: Kinyarwanda
 102         * configure.in (ALL_LINGUAS): Add rw
 103         * configure: Regenerate.
 104
 105 2005-04-05  Richard Sandiford  <rsandifo@redhat.com>
 106
 107         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
 108         (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
 109         SHT_MIPS_OPTIONS names.  Allow all sections with unrecognised
 110         section flags.
 111         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
 112         to check for SHT_MIPS_OPTIONS sections.
 113         (_bfd_mips_elf_set_section_contents): Likewise.
 114
 115 2005-04-04  Eric Christopher  <echristo@redhat.com>
 116
 117         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
 118         Clean up gp handling code.
 119
 120 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * elf.c (bfd_elf_set_group_contents): Ignore linker created
 123         group section.
 124         (assign_section_numbers): Accept link_info. Check SHT_GROUP
 125         sections for relocatable files only. Remove the linker created
 126         group sections.
 127         (_bfd_elf_compute_section_file_positions): Pass link_info to
 128         assign_section_numbers.
 129
 130         * elfxx-ia64.c (elfNN_ia64_object_p): New.
 131         (elf_backend_object_p): Defined.
 132
 133 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
 136
 137 2005-04-03  Fred Fish  <fnf@specifixinc.com>
 138
 139         * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
 140         dwarf_ranges_size members.
 141         (struct comp_unit): Add base_address member.
 142         (struct funcinfo): Replace low/high members with an arange.
 143         (arange_add): Replace incoming "unit" parameter with "abfd" and
 144         "first_arange" pointers.  Reorganize/rewrite function body.
 145         (decode_line_info): Change arange_add call to pass bfd and arange
 146         pointers.
 147         (lookup_address_in_line_info_table): Use arange list instead of
 148         individual low/high members.  Walk function's arange list to find
 149         lowest PC in list, to test for overlapping functions.
 150         (read_debug_ranges): New function, reads the debug_ranges section.
 151         (lookup_address_in_function_table): Use arange list instead of
 152         individual low/high members.  Rewrite to find smallest range that
 153         matches.
 154         (read_rangelist): Read a given rangelist from debug_ranges.
 155         (scan_unit_for_functions): Use arange list instead of individual
 156         low/high members.  Handle a DW_AT_ranges attribute.
 157         (parse_comp_unit): Use arange list instead of individual low/high
 158         members.  Save comp unit base address.  Handle a DW_AT_ranges
 159         attribute.
 160
 161 2005-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 162
 163         * elf.c (assign_section_numbers): Really use the kept section.
 164
 165 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 166
 167         * elf-bfd.h (_bfd_elf_check_kept_section): New.
 168
 169         * elf.c (assign_section_numbers): When sh_link points to a
 170         discarded section, call _bfd_elf_check_kept_section to see if
 171         the kept section can be used. Otherwise reject sh_link
 172         pointing to discarded section.
 173
 174         * elflink.c (_bfd_elf_check_kept_section): New.
 175         (elf_link_input_bfd): Use it.
 176
 177 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
 178
 179         * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
 180         that we no longer need.
 181
 182 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
 183
 184         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
 185         rather than 0.
 186         (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
 187
 188 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * elf.c (assign_section_numbers): Fix a typo.
 191
 192 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
 195         error message.
 196         (_bfd_elf_section_already_linked): Likewise.
 197
 198 2005-03-31  Jerome Guitton  <guitton@gnat.com>
 199
 200         * config.in: Regenerate.
 201
 202 2005-03-31  Jerome Guitton  <guitton@gnat.com>
 203
 204         * config.in (HAVE_DECL_BASENAME): New configure macro.
 205         * configure.in: Check for basename.
 206         * configure: Regenerate.
 207
 208 2005-03-30  Julian Brown  <julian@codesourcery.com>
 209
 210         * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
 211         bfd_elf32_is_arm_mapping_symbol_name.
 212         * bfd-in2.h: Regenerate.
 213         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
 214         bfd_elf32_is_arm_mapping_symbol_name.
 215         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
 216         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
 217         (arm_elf_find_function): Likewise.
 218         (elf32_arm_output_symbol_hook): Likewise.
 219
 220 2005-03-30  Julian Brown  <julian@codesourcery.com>
 221
 222         * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
 223         * bfd-in2.h: Regenerate.
 224         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
 225         bfd_elf32_is_arm_mapping_symbol_name.
 226         (elf32_arm_output_symbol_hook): Likewise.
 227         (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
 228         mapping symbols.
 229         (is_arm_mapping_symbol_name): Function moved from here...
 230         * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
 231         and made global.
 232
 233 2005-03-29  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 234
 235         * configure.in: Check for ffs decl and alphabetize.
 236         * config.in: Regenerate.
 237         * configure: Regenerate.
 238         * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
 239         alphabetize.
 240
 241 2005-03-29  Fred Fish  <fnf@specifixinc.com>
 242
 243         * dwarf2.c (struct comp_unit): Fix typo.
 244         (scan_unit_for_functions): Remove unused local variable "name"
 245         and dead code that set it.
 246
 247 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 248             Phil Blundell  <philb@gnu.org>
 249
 250         * bfd-in2.h, libbfd.h: Regenerated.
 251         * reloc.c: Add ARM TLS relocations.
 252         * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
 253         relocations.
 254         (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
 255         (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
 256         (elf32_arm_tls_ie32_howto): New.
 257         (elf32_arm_howto_from_type): Support TLS relocations.
 258         (elf32_arm_reloc_map): Likewise.
 259         (elf32_arm_reloc_type_lookup): Likewise.
 260         (TCB_SIZE): Define.
 261         (struct elf32_arm_obj_tdata): New.
 262         (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
 263         (elf32_arm_mkobject): New function.
 264         (struct elf32_arm_relocs_copied): Add pc_count.
 265         (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
 266         (GOT_TLS_IE): Define.
 267         (struct elf32_arm_link_hash_table): Add tls_ldm_got.
 268         (elf32_arm_link_hash_newfunc): Initialize tls_type.
 269         (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
 270         (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
 271         (dtpoff_base, tpoff): New functions.
 272         (elf32_arm_final_link_relocate): Handle TLS relocations.
 273         (IS_ARM_TLS_RELOC): Define.
 274         (elf32_arm_relocate_section): Warn about TLS mismatches.
 275         (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
 276         (elf32_arm_check_relocs): Detect invalid symbol indexes.  Handle
 277         TLS relocations and pc_count.
 278         (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
 279         (allocate_dynrelocs): Handle TLS.  Bind REL32 relocs to local
 280         calls.
 281         (elf32_arm_size_dynamic_sections): Handle TLS.
 282         (elf32_arm_finish_dynamic_symbol): Likewise.
 283         (bfd_elf32_mkobject): Define.
 284
 285 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 286
 287         * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
 288         relocation types.  Don't count relocations which will use a PLT.
 289
 290 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
 291
 292         * elf.c (elfcore_grok_nto_status): Print tid as long.
 293         (elfcore_grok_nto_regs): Likewise.
 294
 295 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
 296
 297         * irix-core.c: Remove some unnecessary prototypes.
 298
 299 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
 300
 301         * irix-core.c: Convert to ISO C.
 302
 303 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
 304
 305         * irix-core.c (do_sections): Replace + by | in expression.
 306         (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
 307         to unused parameters to avoid a compiler warning.
 308
 309 2005-03-28  Mark Kettenis  <kettenis@gnu.org>
 310
 311         * netbsd-core.c: Convert to ISO C.  Fix formatting.
 312
 313 2005-03-24  Eric Christopher  <echristo@redhat.com>
 314
 315         * elfxx-mips.c: Revert previous patch.
 316
 317 2005-03-24  Nick Clifton  <nickc@redhat.com>
 318
 319         * targets.c (_bfd_target_vector): Only include the
 320         bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
 321         all targets enabled.
 322
 323 2005-03-24  James E Wilson  <wilson@specifixinc.com>
 324
 325         * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
 326         (BFD64_BACKENDS): Add elf32-ia64.lo.
 327         * Makefile.in: Regenerate.
 328
 329 2005-03-23  Eric Christopher  <echristo@redhat.com>
 330
 331         * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
 332         (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
 333         after emitting relocation.
 334         (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
 335         (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
 336         and readonly_reloc.
 337
 338 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
 339             Nick Clifton  <nickc@redhat.com>
 340
 341         * config.bfd: Accept any C library to accompany a GNU Linux
 342         implementation, not just the GNU C library.
 343         * configure.in: Likewise.
 344         * configure: Regenerate.
 345
 346 2005-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         * bfd-in.h (_bfd_elf_provide_symbol): New.
 349         * bfd-in2.h: Regenerated.
 350
 351         * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
 352         (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
 353         of set_linker_sym.
 354
 355         * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
 356         from elf32-ppc.c.
 357
 358 2005-03-22  Hans-Peter Nilsson  <hp@axis.com>
 359
 360         * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
 361
 362 2005-03-22  Bob Wilson  <bob.wilson@acm.org>
 363
 364         * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
 365         xtensa_sysreg_lookup_name, xtensa_interface_lookup,
 366         xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
 367         (xtensa_opcode_decode): Rearrange code.
 368
 369 2005-03-22  Nick Clifton  <nickc@redhat.com>
 370
 371         * binary.c: Convert to ISO C90 formatting.
 372         * coff-arm.c: Convert to ISO C90 formatting.
 373         * coffgen.c: Convert to ISO C90 formatting.
 374         * elf32-gen.c: Convert to ISO C90 formatting.
 375         * elf64-gen.c: Convert to ISO C90 formatting.
 376         * hash.c: Convert to ISO C90 formatting.
 377         * ieee.c: Convert to ISO C90 formatting.
 378
 379 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
 380
 381         * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
 382         unresolved symbols in R_ARM_NONE relocations.
 383
 384 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
 385
 386         * elf32-arm.c (elf32_arm_final_link_relocate): Add
 387         UNRESOLVED_RELOC_P argument.  Set it appropriately.
 388         (elf32_arm_relocate_section): Update call to
 389         elf32_arm_final_link_relocate.  Don't clobber RELOCATION; use
 390         unresolved_reloc instead.
 391
 392 2005-03-23  Alan Modra  <amodra@bigpond.net.au>
 393
 394         * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
 395         .gnu.warning.* sections.
 396
 397 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
 398
 399         * elf32-ppc.c (elf_linker_section_pointers_t): Remove
 400         written_address_p.
 401         (ppc_elf_create_linker_section): Don't try to reuse existing section.
 402         (elf_create_pointer_linker_section): Delete info parm.  Don't make
 403         h dynamic.  Don't set written_address_p.
 404         (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
 405         (bfd_put_ptr): Delete.
 406         (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
 407         Always write section contents.  Assert global sym is def_regular.
 408         Use offset bottom bit as a written flag.
 409         (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
 410         calls.
 411
 412 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
 413
 414         * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
 415         (ppc_elf_set_sdata_syms): ..here.  Expand comment.  Set .sbss start
 416         and end syms.
 417
 418 2005-03-21  Nick Clifton  <nickc@redhat.com>
 419
 420         * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
 421         targets.
 422         (t2a1_bx_pc_insn): Likewise.
 423         (t2a2_noop_insn): Likewise.
 424         (t2a3_b_insn): Likewise.
 425         (t2a1_push_insn): Likewise.
 426         (t2a2_ldr_insn): Likewise.
 427         (t2a3_mov_insn): Likewise.
 428         (t2a4_bx_insn): Likewise.
 429         (t2a5_pop_insn): Likewise.
 430         (t2a6_bx_insn): Likewise.
 431         (coff_arm_relocate_section): Only declare the high_address
 432         variable for non WINCE targets.
 433
 434 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
 435
 436         * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
 437         SEC_LINKER_CREATED.  Attach to dynobj.
 438         (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
 439
 440 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 441
 442         * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
 443         sym_offset.  Add name, bss_name, sym_name, sym_val.
 444         (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
 445         Add sdata array of elf_linker_section_t.
 446         (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
 447         (enum elf_linker_section_enum): Delete.
 448         (ppc_elf_create_linker_section): Rewrite.  Don't create syms here.
 449         (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
 450         the special sections are needed.  Adjust htab->sdata refs.
 451         Ensure dynobj is set in sreloc code.
 452         (ppc_elf_size_dynamic_sections): Strip sdata sections.
 453         (ppc_elf_set_sdata_syms): New function.
 454         (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
 455         (ppc_elf_relocate_section): Adjust references to htab->sdata.  Use
 456         sym_val instead of sym_hash.
 457         * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
 458
 459 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 460
 461         * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
 462         (ppc_elf_merge_private_bfd_data): Likewise.
 463
 464 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 465
 466         * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
 467         (ppc_elf_create_linker_section): Don't create rel_section.
 468         (elf_create_pointer_linker_section): Don't size relocs.
 469         (elf_finish_pointer_linker_section): Remove relative_reloc parm.
 470         Don't generate relocs.
 471         (ppc_elf_relocate_section): Adjust calls to
 472         elf_finish_pointer_linker_section.
 473
 474 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 475
 476         * elf32-ppc.c (is_ppc_elf_target): New function.
 477         (ppc_elf_merge_private_bfd_data): Use it rather than just testing
 478         for bfd_target_elf_flavour.  Do this test before endian check.
 479         (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
 480         (ppc_elf_size_dynamic_sections): Likewise.
 481
 482 2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * elf-bfd.h (elf_backend_data): Add int to
 485         elf_backend_section_from_shdr.
 486         (bfd_elf_section_data): Update comment for this_idx.
 487         (_bfd_elf_make_section_from_shdr): Add int.
 488         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
 489
 490         * elf.c (_bfd_elf_make_section_from_shdr): Take section index
 491         and use it to set this_idx in bfd_elf_section_data.
 492         (bfd_section_from_shdr): Pass shindex to
 493         _bfd_elf_make_section_from_shdr.
 494         (_bfd_elf_section_from_bfd_section): Use this_idx in
 495         bfd_elf_section_data to find section index.
 496
 497         * elf32-arm.c (elf32_arm_section_from_shdr): Take section
 498         index and pass it to _bfd_elf_make_section_from_shdr.
 499         * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
 500         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
 501         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
 502         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
 503         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
 504         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
 505         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
 506         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
 507         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
 508
 509 2005-03-19  Danny Smith <dannysmith@users.sourceforge.net>
 510             Ross Ridge  <rridge@csclub.uwaterloo.ca>
 511
 512         * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
 513         character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
 514         cases.  Add comment.
 515
 516 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 517
 518         * elflink.c (elf_mark_used_section): Remove check for special
 519         sections.
 520
 521 2005-03-18  Andreas Schwab  <schwab@suse.de>
 522
 523         * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
 524         from bfd_vma to ia64_insn, remove broken cast.
 525
 526 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
 527
 528         * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
 529         (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
 530          elf_m68k_finish_dynamic_sections): Use it.
 531
 532 2005-03-17  Paul Brook <paul@codesourcery.com>
 533             Dan Jacobowitz <dan@codesourcery.com>
 534             Mark Mitchell  <mark@codesourcery.com>
 535
 536         * elf32-arm.c (elf32_arm_modify_segment_map): New function.
 537         (elf32_arm_additional_program_headers): Likewise.
 538         (elf_backend_modify_segment_map): Define.
 539         (elf_backend_additional_program_headers): Likewise.
 540         (elf32_arm_symbian_modify_segment_map): Use
 541         elf32_arm_modify_segment_map.
 542
 543 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 544
 545         * elflink.c (elf_mark_used_section): Check bfd_is_const_section
 546         for special sections.
 547
 548 2005-03-18  Alan Modra  <amodra@bigpond.net.au>
 549
 550         * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
 551         * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
 552         section_sym_count param, and return number of section symbols.
 553         (bfd_elf_size_dynamic_sections): Clear section symbol area of
 554         .dynsym contents.  Don't bother calling swap_symbol_out on the
 555         first all-zero dynsym.
 556         (elf_mark_used_section): Formatting.  Avoid twiddling flags in
 557         special sections like bfd_abs_section.
 558         (bfd_elf_gc_sections): Spelling fix.
 559
 560 2005-03-16  Fred Fish  <fnf@specifixinc.com>
 561
 562         PR binutils/790
 563         * dwarf2.c (read_indirect_string): Fix apparent typo, check
 564         dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
 565
 566 2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 567
 568         * elflink.c (elf_mark_used_section): New.
 569         (bfd_elf_gc_sections): Call elf_gc_mark_section for
 570         non-relocatable link if we don't do GC.
 571
 572 2005-03-16  Nick Clifton  <nickc@redhat.com>
 573             Ben Elliston  <bje@au.ibm.com>
 574
 575         * configure.in (werror): New switch: Add -Werror to the
 576         compiler command line.  Enabled by default.  Disable via
 577         --disable-werror.
 578         * configure: Regenerate.
 579
 580 2005-03-16  Nick Clifton  <nickc@redhat.com>
 581
 582         * ecoff.c: Convert to ISO C90 formatting.
 583
 584 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
 585
 586         * elf32-ppc.c: Divide file into general and linker specific
 587         functions.  Sort linker functions into roughly the order in which
 588         they are called by the ELF linker code.
 589
 590 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
 591
 592         * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
 593         on section.  Correct comment, and add FIXME.
 594         (ppc_elf_additional_program_headers): Don't bump header count for
 595         interp.  Test SEC_ALLOC, not SEC_LOAD, and don't test size.
 596         (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
 597         do allocate memory if they need it.
 598
 599 2005-03-15  Mikkel Krautz  <krautz@gmail.com>
 600
 601         * config.bfd (x86_64-elf): Add target.
 602
 603 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
 604
 605         * po/es.po: Commit new Spanish translation.
 606
 607 2005-03-14  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
 610         for global symbol when reporting overflow.
 611
 612 2005-03-11  Jakub Jelinek  <jakub@redhat.com>
 613
 614         * libbfd-in.h (_bfd_ar_spacepad): New prototype.
 615         * libbfd.h: Rebuilt.
 616         * archive.c (_bfd_ar_spacepad): New function.
 617         (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
 618         bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
 619         coff_write_armap): Use it.
 620         (bfd_ar_hdr_from_filesystem): Likewise.  Fix HP-UX large
 621         uid/gid support.
 622         * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
 623
 624 2005-03-10  Mark Kettenis  <kettenis@gnu.org>
 625
 626         * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
 627         has_table to the start of the function.
 628
 629 2005-03-10  Ben Elliston  <bje@au.ibm.com>
 630
 631         * archive.c: Include hashtab.h.
 632         (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
 633         (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
 634         (hash_file_ptr): New function.
 635         (eq_file_ptr): Likewise.
 636         (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
 637         * libbfd-in.h: Include hashtab.h.
 638         (struct artdata): Change `cache' member type to htab_t.
 639         * libbfd.h: Rebuild.
 640
 641 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
 642
 643         * configure.in: Bump version to 2.16.90.
 644         * configure: Regenerated.
 645
 646 2005-03-07  Jakub Jelinek  <jakub@redhat.com>
 647
 648         * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
 649         close is a function like macro in system headers.
 650
 651 2005-03-07  Alan Modra  <amodra@bigpond.net.au>
 652
 653         PR ld/778
 654         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
 655         _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
 656
 657 2005-03-06  Alan Modra  <amodra@bigpond.net.au>
 658
 659         * elf.c (elfcore_grok_win32pstatus): Warning fixes.
 660
 661 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
 662
 663         * po/bfd.pot: Regenerate.
 664
 665 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
 666
 667         * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
 668         with is_func.
 669         (func_desc_adjust): Force dot-syms local in executables as well
 670         as shared libs.
 671
 672 2005-03-04  David Daney  <ddaney@avtrex.com>
 673
 674         * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
 675         '__gnu_local_gp' symbol used by gas -mno-shared.
 676
 677 2005-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 678
 679         * elf-bfd.h (elf_backend_data): Add "const char *" to
 680         elf_backend_section_from_phdr.
 681
 682         * elf.c (bfd_section_from_phdr): Pass "proc" to the
 683         elf_backend_section_from_phdr hook.
 684
 685 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 686             Joseph Myers  <joseph@codesourcery.com>
 687
 688         * elfxx-mips.c (struct mips_got_entry): Add tls_type.
 689         (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
 690         and tls_ldm_offset.
 691         (struct mips_elf_got_per_bfd_arg): Add global_count.
 692         (struct mips_elf_count_tls_arg): New.
 693         (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
 694         (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
 695         (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
 696         (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
 697         (TLS_RELOC_P): Define.
 698         (TP_OFFSET, DTP_OFFSET): Define.
 699         (dtprel_base, tprel_base): New functions.
 700         (mips_elf_link_hash_newfunc): Initialize tls_type.
 701         (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
 702         (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
 703         TLS entries.
 704         (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
 705         (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
 706         (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
 707         (mips_tls_got_index): New functions.
 708         (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
 709         arguments.  Pass them to mips_elf_create_local_got_entry.  Use
 710         mips_tls_got_index.
 711         (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
 712         Handle TLS entries.
 713         (mips_elf_got_page, mips_elf_got16_entry): Update calls to
 714         mips_elf_create_local_got_entry.
 715         (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
 716         arguments.  Handle TLS entries.
 717         (mips_elf_sort_hash_table_f): Add non-TLS assertions.
 718         (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument.  Handle
 719         TLS entries.
 720         (mips_elf_record_global_got_symbol): Likewise.
 721         (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
 722         Count TLS entries.
 723         (mips_elf_merge_gots): Handle TLS entries when merging.
 724         (mips_elf_initialize_tls_index): New function.
 725         (mips_elf_set_global_got_offset): Handle TLS entries.
 726         (mips_elf_adjust_gp): Handle TLS.
 727         (mips_elf_multi_got): Remove redundant call to
 728         mips_elf_resolve_final_got_entries.  Initialize global_count.
 729         Correct a comment.  Initialize new TLS members of mips_got_info.
 730         Assign TLS GOT indexes for new GOTs.
 731         (mips_elf_create_got_section): Initialize new TLS members of
 732         mips_got_info.
 733         (mips_elf_calculate_relocation): Handle TLS relocs.
 734         (_bfd_mips_elf_check_relocs): Likewise.  Update calls to changed
 735         functions.
 736         (_bfd_mips_elf_always_size_sections): Handle TLS.
 737         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 738         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Update calls to
 739         changed functions.
 740         (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
 741         (_bfd_mips_elf_hide_symbol): Handle TLS.
 742         * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
 743         (mips_reloc_map): Add TLS relocs.
 744         * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
 745         * elf64-mips.c (mips_elf64_howto_table_rel)
 746         (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
 747         * reloc.c: Define new MIPS TLS relocations.
 748         * libbfd.h, bfd-in2.h: Regenerated.
 749
 750 2005-03-02  Jan Beulich  <jbeulich@novell.com>
 751
 752         * Makefile.am: Add dependency of cache.o on libiberty.h.
 753         * cache.c: Include libiberty.h.
 754         (bfd_open_file): Use unlink_if_ordinary instead of unlink.
 755
 756 2005-03-01  Zack Weinberg  <zack@codesourcery.com>
 757
 758         * elf.c (bfd_section_from_shdr <default case>): Call
 759         elf_backend_section_from_shdr hook unconditionally, and return
 760         what it returns.
 761         (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
 762         * elfxx-target.h (elf_backend_section_from_shdr)
 763         (elf_backend_section_from_phdr): Default to
 764         _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
 765         respectively.
 766
 767 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
 768
 769         * targets.h: Typo fix.
 770         * bfd-in2.h: Regenerate.
 771
 772         * bout.c (b_out_write_object_contents): Don't use sizeof on host
 773         structs to size on-disk structures.
 774         (b_out_set_section_contents): Size the external struct, not the
 775         internal one for on-disk size.
 776         (b_out_sizeof_headers): Likewise.
 777
 778 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
 779
 780         * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
 781         entry points with the func descriptor as well as undefweak.
 782
 783 2005-02-28  Ross Ridge  <rridge@csclub.uwaterloo.ca>
 784
 785         * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
 786         present when IMPORT_NAME_UNDOECRATE is used.
 787
 788 2005-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 789
 790         PR 757
 791         * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
 792         int.
 793
 794         * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
 795         to _bfd_elf_merge_symbol.
 796
 797         * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
 798         unsigned int to return the alignment of the old common symbol
 799         in the dynamic object.
 800         (_bfd_elf_add_default_symbol): Pass NULL to
 801         _bfd_elf_merge_symbol.
 802         (elf_link_add_object_symbols): Pass &old_alignment to
 803         _bfd_elf_merge_symbol. Get the alignment of the new common
 804         symbol in the dynamic object.
 805
 806 2005-02-24  Ben Elliston  <bje@au.ibm.com>
 807
 808         * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
 809         * format.c (bfd_check_format_matches): Likewise.
 810         * archive.c (BFD_GNU960_ARMAG): Likewise.
 811         (bfd_generic_archive_p): Likewise.
 812         (_bfd_write_archive_contents): Likewise.
 813
 814 2005-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 815
 816         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
 817         * configure: Regenerate.
 818
 819 2005-02-24  Julian Brown  <julian@sirius.codesourcery.com>
 820
 821         * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
 822         COMDAT group sections to have default visibility.
 823
 824 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 825
 826         * coffcode.h (coff_print_aux): Warning fix.
 827         * elf-m10300.c (mn10300_elf_relax_section): Use section->id
 828         instead of section pointer to identify.
 829         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.  Allocate
 830         the correct size buffer for local sym mangling too.
 831         (h8300_bfd_link_add_symbols): Likewise.
 832         * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
 833         warning.
 834         * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
 835         * elf32-xtensa.c (literal_value_hash): Warning fix.
 836         * versados.c (process_otr): Warning fix.
 837         (versados_canonicalize_reloc): Likewise.
 838         * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
 839         * vms.c (fill_section_ptr): Warning fix.
 840
 841 2005-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 842
 843         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
 844         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
 845
 846 2005-02-23  Nick Clifton  <nickc@redhat.com>
 847
 848         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
 849         the relvaddr field of the Elf32_crinfo structure.
 850
 851         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
 852         variables that are passed by reference to
 853         m68hc11_get_relocation_value in case that function does not
 854         initialise them.
 855
 856         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
 857         return statements and replace with a single return at the end of
 858         the function.  This helps pacify the flow analysis code in gcc 4.0.
 859
 860         * elf.c (_bfd_elf_compute_section_file_positions): Initialise
 861         strtab to avoid compile time warning.
 862
 863 2005-02-23  Ben Elliston  <bje@au.ibm.com>
 864
 865         * opncls.c (bfd_zalloc): Document this function.
 866
 867 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
 870         SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
 871         Replace SEC_SHARED with SEC_COFF_SHARED.
 872         (styp_to_sec_flags): Likewise.
 873
 874         * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
 875         (TARGET_LITTLE_SYM): Likewise.
 876
 877         * section.c (SEC_ARCH_BIT_0): Removed.
 878         (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
 879         SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
 880         (SEC_SHARED): Renamed to ...
 881         (SEC_COFF_SHARED): This.
 882         (SEC_BLOCK): Renamed to ...
 883         (SEC_TIC54X_BLOCK): This.
 884         (SEC_CLINK): Renamed to ...
 885         (SEC_TIC54X_CLINK): This.
 886         (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
 887         SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
 888         end.
 889         * bfd-in2.h: Regenerated.
 890
 891 2005-02-21  Fred Fish  <fnf@specifixinc.com>
 892
 893         * dwarf2.c (find_abstract_instance_name): Call recursively
 894         to handle a DW_AT_specification.
 895
 896 2005-02-21  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 897
 898         * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
 899         mips_elf_create_dynamic_relocation,
 900         _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
 901         Remove #if 0'd code.
 902
 903 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
 904
 905         * Makefile.am: Run "make dep-am"
 906         * Makefile.in: Regenerate.
 907
 908 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
 909
 910         * coffgen.c (bfd_coff_get_comdat_section): Check that
 911         coff_section_data isn't NULL.
 912
 913 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
 914
 915         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
 916         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
 917         * coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
 918         useless assignments.
 919         (xcoff_write_archive_contents_big): Likewise.
 920         (_bfd_xcoff_put_ldsymbol_name): Likewise.
 921         * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
 922         * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
 923         * cofflink.c (process_embedded_commands): Warning fixes.
 924         * cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
 925         Warning fixes.
 926         * dwarf2.c: Warning fixes.
 927         * elf-bfd.h: Likewise.
 928         * elf-eh-frame.c: Likewise.
 929         * elf-strtab.c: Likewise.
 930         * elf.c: Likewise.
 931         * elf32-m68k.c: Likewise.
 932         * elf32-ppc.c: Likewise.
 933         * elf32-sh-symbian.c: Likewise.
 934         * elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
 935         * elf64-sh64.c: Likewise.
 936         * peicode.h: Likewise.
 937         * elf64-mmix.c: Warning fixes.
 938         * elfcode.h: Likewise.
 939         * elfxx-mips.c: Likewise.
 940         * libbfd-in.h: Likewise.
 941         * libbfd.c: Likewise.
 942         * mach-o.c: Likewise.
 943         * merge.c: Likewise.
 944         * mmo.c: Likewise.
 945         * opncls.c: Likewise.
 946         * pef.c: Likewise.
 947         * srec.c: Likewise.
 948         * vms-hdr.c: Likewise.
 949         * vms-tir.c: Likewise.
 950         * xtensa-isa.c: Likewise.
 951         * xtensa-modules.c: Likewise.
 952         * xsym.c: Likewise.
 953         (pstrcmp): Use correct choice of string lengths.  Fix return value.
 954         (bfd_sym_module_name): Correct string length.
 955         * bfd-in2.h: Regenerate.
 956         * libbfd.h: Regenerate.
 957
 958 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
 959
 960         * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
 961         uninitialized check_segment[1] in TLSMOFF case.
 962         Reported by Alan Modra.
 963         (elf32_frv_relocate_section): Improve errors and warnings.
 964
 965 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
 966
 967         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
 968
 969 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
 970
 971         * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
 972         * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
 973         * pef.c (bfd_pef_scan): Don't ignore return value of
 974         bfd_pef_scan_start_address.
 975         * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
 976         bfd_mach_o_scan_start_address.
 977         * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
 978         * elfxx-mips.c: Remove unnecessary prototypes.
 979         (sort_dynamic_relocs_64): Abort if not BFD64.
 980
 981 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
 982
 983         * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
 984         Skip toc reloc adjust if reloc_count is zero.
 985
 986 2005-02-15  Nigel Stephens  <nigel@mips.com>
 987             Maciej W. Rozycki  <macro@mips.com>
 988
 989         * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
 990         reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
 991         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
 992         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
 993         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
 994         dst_mask.
 995         (mips16_gprel_reloc): Remove bit shuffling; call
 996         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
 997         and _bfd_mips16_elf_reloc_shuffle() instead.
 998         (mips16_reloc_map): New reloc map for MIPS16 relocs.
 999         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1000         relocs.
1001         (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1002         elf_mips16_howto_table_rel.
1003         * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1004         MIPS16 REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16
1005         relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1006         (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1007         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
1008         dst_mask.
1009         (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1010         reloc howtos.  Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1011         R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1012         placeholders.
1013         (mips16_gprel_reloc): Remove bit shuffling; call
1014         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1015         and _bfd_mips16_elf_reloc_shuffle() instead.
1016         (mips16_reloc_map): New reloc map for MIPS16 relocs.
1017         (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1018         relocs.
1019         (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1020         mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1021         * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1022         REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1023         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1024         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1025         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
1026         dst_mask.
1027         (mips16_gprel_reloc): Remove bit shuffling; call
1028         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1029         and _bfd_mips16_elf_reloc_shuffle() instead.
1030         (mips16_reloc_map): New reloc map for MIPS16 relocs.
1031         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1032         relocs.
1033         (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1034         elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1035         * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1036         handle bit shuffling for MIPS16 relocs.
1037         (_bfd_mips16_elf_reloc_shuffle): Likewise.
1038         (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1039         and _bfd_mips16_elf_reloc_shuffle().
1040         (_bfd_mips_elf_generic_reloc): Likewise.
1041         (mips_elf_calculate_relocation): Likewise.  Handle R_MIPS16_HI16
1042         and R_MIPS16_LO16.
1043         (mips_elf_obtain_contents): Remove bit shuffling.
1044         (mips_elf_perform_relocation): Likewise; call
1045         _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1046         instead.
1047         (_bfd_mips_elf_relocate_section): Likewise.  Handle R_MIPS16_HI16
1048         and R_MIPS16_LO16.
1049         * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1050         (_bfd_mips16_elf_reloc_shuffle): Likewise.
1051         * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1052         (BFD_RELOC_MIPS16_HI16_S): Likewise.
1053         (BFD_RELOC_MIPS16_LO16): Likewise.
1054         * bfd-in2.h: Regenerate.
1055         * libbfd.h: Regenerate.
1056
1057 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1058
1059         * elfxx-ia64.c (ia64_howto_table): Correct strings for
1060         R_IA64_DTPMOD64[LM]SB.
1061
1062 2005-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1063
1064         * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1065         backward branch in the same section.
1066         (elfNN_ia64_relocate_section): Inform users that the input
1067         section is too big to relax br instruction when overflow
1068         happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1069         and R_IA64_PCREL21F.
1070
1071 2005-02-14 Orjan Friberg <orjanf@axis.com>
1072
1073         * elfcore.h (elf_core_file_p): Move the call to
1074         elf_backend_object_p to allow the correct machine to be set before
1075         processing the program headers.
1076
1077 2005-02-14  Nick Clifton  <nickc@redhat.com>
1078
1079         PR binutils/716
1080         * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1081         aware flag from the input bfd to the output bfd.
1082
1083 2005-02-11  Maciej W. Rozycki  <macro@mips.com>
1084
1085         * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1086         R_MIPS_LITERAL relocations for external symbols.
1087         * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1088         * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1089
1090 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1091
1092         * bfd-in2.h: Rebuilt.
1093
1094 2005-02-11  Paul Brook  <paul@codesourcery.com>
1095
1096         * elf-bfd.h (struct elf_link_hash_table): Add
1097         is_relocatable_executable.
1098         * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1099         * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1100         symbols in relocatable executables.
1101         (bfd_elf_record_link_assignment): Create dynamic section symbols in
1102         relocatable executables.
1103         (_bfd_elf_link_renumber_dynsyms): Ditto.
1104         (bfd_elf_final_link): Ditto.
1105         * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1106         relocations into relocatable executables.
1107         (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1108         executables.  Also copy absolute relocations.
1109         (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1110         in relocatable executables.
1111         (allocate_dynrelocs): Copy relocations for relocatable executables.
1112         Output dynamic symbols for symbols defined in linker scripts.
1113
1114 2005-02-11  Nick Clifton  <nickc@redhat.com>
1115
1116         * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1117         to avoid a compile time warning.
1118
1119         * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1120         BFD_ASSERT.
1121
1122         * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1123         inclusion of coffcode.h so that it is actually picked up.
1124
1125         * coffcode.h (coff_std_swap_table): Add an unused attribute in
1126         case it is not used.
1127
1128         * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1129         structure and macro.
1130
1131         * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1132         array.
1133
1134         * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1135         to protect the declaration of this array.
1136
1137         * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1138         Avoid call to memcpy with a size of 0.
1139
1140 2005-02-12  Alan Modra  <amodra@bigpond.net.au>
1141
1142         * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1143         old-style branches to undefined dot-symbols which will be
1144         satisfied by a plt call.
1145
1146 2005-02-11  Alan Modra  <amodra@bigpond.net.au>
1147
1148         * elf64-ppc.c (move_plt_plist): New function, extracted from..
1149         (ppc64_elf_copy_indirect_symbol): ..here.
1150         (func_desc_adjust): Use move_plt_plist.
1151
1152 2005-02-10  Paul Brook  <paul@codesourcery.com>
1153
1154         * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1155
1156 2005-02-10  Paul Brook  <paul@codesourcery.com>
1157
1158         * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1159         symbols local.
1160         (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1161         (elf_link_renumber_local_hash_table_dynsyms): New function.
1162         (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1163
1164 2005-02-10  Jakub Jelinek  <jakub@redhat.com>
1165
1166         * bfd-in.h (BFD_LINKER_CREATED): Define.
1167         * bfd-in2.h: Rebuilt.
1168         * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1169         BFD_LINKER_CREATED bfds when determining input bfds without
1170         .note.GNU-stack section.
1171
1172 2005-02-10  Maciej W. Rozycki  <macro@mips.com>
1173
1174         * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1175         * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1176         relocations against external symbols unchanged.
1177
1178 2005-02-08  Paul Brook  <paul@codesourcery.com>
1179
1180         * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1181         sections.
1182
1183 2005-02-08  Hans-Peter Nilsson  <hp@axis.com>
1184
1185         * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1186         prefix here.
1187
1188 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
1189
1190         * elf64-mips.c: Fix formatting throughout.
1191
1192 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
1193
1194         * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1195
1196 2005-02-07  Alexandre Oliva  <aoliva@redhat.com>
1197
1198         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1199         *ABS*/*UND* sections.
1200         (elf32_frv_relocate_section): Move zero-addend-required error...
1201         (_frv_emit_got_relocs_plt_entries): ... here.  Report error for
1202         missing needed TLS section.
1203
1204 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
1205
1206         * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1207         being the last symbol.
1208         (aout_link_add_symbols): Just return TRUE if a warning
1209         symbol was last.
1210
1211 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
1212
1213         * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1214         R_MIPS_GPREL32 relocations against external symbols.
1215         * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1216         comment.
1217
1218 2005-02-07  Alan Modra  <amodra@bigpond.net.au>
1219
1220         * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1221         * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1222         elf_string_from_elf_strtab.
1223         (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1224         (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1225         if it exists.  Don't do the reverse for SHT_SYMTAB_SHNDX.  For
1226         SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1227         looking at cached symtab info first, before iterating over headers.
1228         For SHT_REL and SHT_RELA, load dynsymtab if needed.
1229         * elfcode.h (elf_object_p): Don't load section header stringtab
1230         specially.
1231
1232 2005-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1233
1234         * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1235         against protected function when building shared library.
1236
1237         PR 584
1238         * elf64-x86-64.c (is_32bit_relative_branch): New.
1239         (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1240         protected function symbol when building shared library for
1241         32bit relative branch instruction.
1242
1243 2005-02-06  Alan Modra  <amodra@bigpond.net.au>
1244
1245         * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1246         syms when doing a relocatable link.
1247         (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1248         at u.def.section.
1249         (ppc64_elf_tls_setup): Likewise.
1250         (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1251
1252 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
1253
1254         * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1255         (link_hash_newfunc): Clear all locals using memset.
1256         (make_fdh): Remove flags param.  Always create fake func desc
1257         weak.  Link the descriptor with the code entry sym.
1258         (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1259         (add_symbol_adjust): Adjust make_fdh call.
1260         (func_desc_adjust): Likewise.  Twiddle any pre-existing fake
1261         descriptor to strong undefined if code entry is strong.
1262
1263 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
1264
1265         * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1266         lookup here.  Set to new before calling bfd_link_repair_undef_list.
1267         (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1268
1269 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
1270
1271         * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1272
1273 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
1274
1275         * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1276         * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1277         before the as-needed lib was loaded.  Abort on unexpected refs.
1278
1279 2005-02-02  Alan Modra  <amodra@bigpond.net.au>
1280
1281         * elflink.c (elf_smash_syms): Expand comments.
1282         (elf_link_add_object_symbols): Only call elf_smash_syms for
1283         as-needed dynamic objects.
1284
1285         * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1286         everything, just the field specific to ia64.
1287         * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1288
1289 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
1290
1291         * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1292         (make_fdh): ..here.  New function.  Don't set BSF_OBJECT for
1293         undefined syms.
1294         (struct add_symbol_adjust_data): New.
1295         (add_symbol_adjust): Make an undefweak func desc for old ABI
1296         objects to link with --as-needed shared libs.  Return fail status.
1297         Don't adjust old ABI func entry sym to weak if func desc syms
1298         isn't defined.
1299         (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1300         and return status.
1301
1302 2005-02-01  Hans-Peter Nilsson  <hp@axis.com>
1303
1304         * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1305         for clarity.
1306
1307 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
1308
1309         * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1310         * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1311         remove anything but new and undefweak.
1312         * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1313         existing _DYNAMIC.
1314         (_bfd_elf_create_dynamic_sections): Formatting.
1315         (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1316         (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1317         (struct elf_smash_data): New.
1318         (elf_smash_syms): New function.
1319         (elf_link_add_object_symbols): Call elf_smash_syms.  Don't add
1320         unneeded dynamic objects to loaded list.
1321         (elf_link_output_extsym): Don't handle as-needed here.  Strip
1322         bfd_link_hash_new symbols.
1323         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1324         delref when dynindx is already -1.
1325         * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1326         symbols.
1327         * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1328
1329 2005-02-01  Ben Elliston  <bje@au.ibm.com>
1330
1331         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1332
1333 2005-02-01  Ben Elliston  <bje@au.ibm.com>
1334
1335         * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1336         bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1337         coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1338         coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1339         cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1340         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1341         elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1342         elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1343         i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1344         nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1345         pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1346         sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1347         hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1348         throughout. Similarly, collapse #if 1'd code.
1349
1350 2005-02-01  Ben Elliston  <bje@au.ibm.com>
1351
1352         * elf-bfd.h (bfd_elf_discard_group): Remove.
1353         * elf.c (bfd_elf_discard_group): Likewise.
1354         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1355
1356 2005-01-31  Richard Sandiford  <rsandifo@redhat.com>
1357
1358         * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1359         (_bfd_elf_eh_frame_address_size): Declare.
1360         * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1361         (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1362         * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1363         (elf_backend_eh_frame_address_size): Define.
1364         * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1365         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1366         size from the new backend hook.
1367         (_bfd_elf_write_section_eh_frame): Likewise.
1368         (_bfd_elf_eh_frame_address_size): New function.
1369
1370 2005-01-31  Andrew Cagney  <cagney@gnu.org>
1371
1372         * configure: Regenerate to track ../gettext.m4.
1373
1374 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1375
1376         * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1377         SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1378
1379 2005-01-31  Nick Clifton  <nickc@redhat.com>
1380
1381         * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1382         sparc-lynxos, vax-vms) be obsolete.
1383
1384 2005-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
1385
1386         * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1387         * elf32-arm.c (ELF_MINPAGESIZE): Define.
1388         * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1389         * elfcode.h (elf_object_p): Use minpagesize instead of
1390         maxpagesize.
1391         * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1392         (elfNN_bed): Include ELF_MINPAGESIZE.
1393
1394 2005-01-28  Julian Brown  <julian@codesourcery.com>
1395
1396         * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1397         * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1398         * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1399         (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1400         passing flag value from ld. Set flag value in global hash table entry.
1401         (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1402         relocation.
1403
1404 2005-01-27  Andrew Cagney  <cagney@gnu.org>
1405
1406         * configure: Regenerate to track ../gettext.m4 change.
1407
1408 2005-01-25  Mark Mitchell  <mark@codesourcery.com>
1409
1410         * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1411         SymbianOS.
1412
1413 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
1414
1415         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
1416         * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1417         for TLSMOFF.
1418         * reloc.c: Add R_FRV_TLSMOFF.
1419         * elf32-frv.c (elf32_frv_howto_table): Likewise.
1420         (frv_reloc_map, frv_reloc_type_lookup): Map it.
1421         (elf32_frv_relocate_section): Handle it.
1422         (elf32_frv_check_relocs): Likewise.
1423         * libbfd.h, bfd-in2.h: Rebuilt.
1424         2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
1425         * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1426         when given an undefweak TLS symbol.  Fix constant TLS PLT entries
1427         such that they return the constant in gr9.
1428         (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1429         symbols.
1430         (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1431         too, such that they shrink on relaxation.
1432         (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1433         marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1434         (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1435         if we can guarantee the use of 16-bit constants.
1436         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
1437         Introduce TLS support for FR-V FDPIC.
1438         * reloc.c: Add TLS relocations.
1439         * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1440         (elf32_frv_rel_tlsdesc_value_howto): New.
1441         (elf32_frv_rel_tlsoff_howto): New.
1442         (frv_reloc_map): Add new mappings.
1443         (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1444         reloc information.
1445         (frvfdpic_dynamic_got_plt_info): New.
1446         (frvfdpic_plt_tls_ret_offset): New.
1447         (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1448         (struct _frvfdpic_dynamic_got_info): Likewise.  Add TLS members.
1449         (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1450         (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1451         section as local.
1452         (struct frvfdpic_relocs_info): Add TLS fields.
1453         (frvfdpic_relocs_info_hash): Warning clean up.
1454         (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1455         (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1456         (FRVFDPIC_TLS_BIAS): Define.
1457         (tls_biased_base): New.
1458         (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1459         relocations.
1460         (frv_reloc_type_lookup): Likewise.
1461         (frvfdpic_info_to_howto_rel): Likewise.
1462         (elf32_frv_relocate_section): Likewise.
1463         (_frv_create_got_section): Create the PLT section here.
1464         (elf32_frvfdpic_create_dynamic_sections): Not here.
1465         (_frvfdpic_count_nontls_entries): Move out of...
1466         (_frvfdpic_count_got_plt_entries): ... here.
1467         (_frvfdpic_count_tls_entries): Likewise.  Add TLS support.
1468         (_frvfdpic_count_relocs_fixups): Likewise.  Add relaxation
1469         support.
1470         (_frvfdpic_relax_tls_entries): New.
1471         (_frvfdpic_compute_got_alloc_data): Add TLS support.
1472         (_frvfdpic_get_tlsdesc_entry): New.
1473         (_frvfdpic_assign_got_entries): Add TLS support.
1474         (_frvfdpic_assign_plt_entries): Likewise.
1475         (_frvfdpic_reset_got_plt_entries): New.
1476         (_frvfdpic_size_got_plt): Move out of...
1477         (elf32_frvfdpic_size_dynamic_sections): ... here.
1478         (_frvfdpic_relax_got_plt_entries): New.
1479         (elf32_frvfdpic_relax_section): New.
1480         (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1481         (elf32_frv_check_relocs): Add TLS support.
1482         (bfd_elf32_bfd_relax_section): Define for FDPIC.
1483         * libbfd.h, bfd-in2.h: Rebuilt.
1484
1485 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
1486
1487         * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1488         loadable reloc sections.
1489         (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1490         (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1491
1492 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
1493
1494         * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1495         sections immediately when linking shared libs.  Instead, wait until
1496         we know a lib is needed.
1497         (_bfd_elf_link_create_dynstrtab): Extract from..
1498         (_bfd_elf_link_create_dynamic_sections_): ..here.
1499         (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1500         _bfd_elf_link_create_dynamic_sections.  Add abfd param.  Allow
1501         for non-existent .dynamic.
1502         (elf_link_output_extsym): Don't complain about undefined symbols
1503         in as-needed dynamic libs that aren't actually linked.
1504
1505 2005-01-24  Andrew Cagney  <cagney@gnu.org>
1506
1507         * configure: Regenerate, ../gettext.m4 was updated.
1508
1509 2005-01-21  Ben Elliston  <bje@au.ibm.com>
1510
1511         * aout-encap.c: Remove unused file.
1512
1513 2005-01-19  H.J. Lu  <hongjiu.lu@intel.com>
1514
1515         PR 679
1516         * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1517         non-function symbols are local.
1518         (_bfd_elf_symbol_refs_local_p): Likewise.
1519
1520 2005-01-18  Alan Modra  <amodra@bigpond.net.au>
1521
1522         * bfd.c (bfd_link_just_syms): Add abfd param.
1523         * bfd-in2.h: Regenerate.
1524
1525 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
1526
1527         * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1528         (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1529         instructions.  If the amount of padding is known, reduce the size
1530         of the CIE or FDE by that amount.
1531
1532 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
1533
1534         * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1535         augmentation_size.  Use bfd_signed_vmas for data_align.
1536         * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1537         (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1538         functions.  Don't read past the end of the enclosing CIE or FDE.
1539         (skip_bytes): New utility function.
1540         (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1541         sanity checking.
1542         (_bfd_elf_write_section_eh_frame): Use new functions.
1543
1544 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
1545
1546         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1547         assert-style REQUIRE() macro to handle sanity checks.
1548
1549 2005-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1550
1551         * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1552         (comp_unit): Here.
1553         (read_unsigned_leb128): Removed.
1554         (read_signed_leb128): Removed.
1555         (find_abstract_instance_name): Updated.
1556         (parse_comp_unit): Accept info_ptr_unit.
1557         (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1558         comp unit and pass it to parse_comp_unit.
1559
1560         * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1561         (read_signed_leb128): Moved to ...
1562         * libbfd.c: Here.
1563
1564         * libbfd-in.h (read_unsigned_leb128): New prototype.
1565         (read_signed_leb128): Likewise.
1566         * libbfd.h: Regenerated.
1567
1568 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
1569             Nick Clifton   <nickc@redhat.com>
1570
1571         * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1572         arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1573         arch_sh4a_nofpu_up in order to match the external names and make the
1574         testsuite's job easier.
1575         * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1576         names.
1577         * bfd-in2.h: Regenerate.
1578
1579 2005-01-15  Andrew Cagney  <cagney@gnu.org>
1580
1581         * bfd.m4: New file.
1582         * acinclude.m4: Move BFD_NEED_DECLARATION,
1583         BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1584         the new file bfd.m4.  Include ../bfd/bfd.m4.
1585         * configure: Re-generate.
1586
1587 2005-01-12  Alan Modra  <amodra@bigpond.net.au>
1588
1589         * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1590         (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1591         reaching PLT.
1592         (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1593         R_PPC_RELAX32PC_PLT.
1594
1595 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
1596
1597         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1598         symbols.
1599         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1600         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1601         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1602         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1603         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1604         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1605         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1606         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1607         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1608         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1609         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1610         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1611         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1612         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1613
1614 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
1615
1616         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1617         .dynsbss flags.
1618
1619 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
1620
1621         * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1622         * bfd-in2.h:  Regenerate.
1623         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1624         to support these new machine values.
1625         * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1626         the maxq10.
1627         (bfd_maxq_arch): Update values for the maxq20.
1628
1629 2005-01-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
1630
1631         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1632         non-shared object, do not reserve space in .plt and .rela.plt for
1633         regular symbols neither defined nor referenced in shared objects.
1634
1635 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
1636
1637         * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1638         to zero the structure.
1639         (create_got_section): Use BFD_ASSERT instead of abort.
1640         * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1641         'srelgot' fields.
1642         (create_got_section): New function.
1643         (sparc64_elf_create_dynamic_sections): Likewise.
1644         (sparc64_elf_check_relocs): Invoke create_got_section instead of
1645         _bfd_elf_create_got_section.  Use the sgot and srelgot shortcuts.
1646         (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1647         (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1648         (sparc64_elf_finish_dynamic_symbol): Likewise.
1649         (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1650         (elf_backend_create_dynamic_sections): Define to
1651         sparc64_elf_create_dynamic_sections.
1652
1653 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
1654
1655         * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1656         (elf_backend_omit_section_dynsym): Define to it.
1657         * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1658         (elf_backend_omit_section_dynsym): Define to it.
1659
1660 2005-01-07  Jakub Jelinek  <jakub@redhat.com>
1661
1662         * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1663         PT_DYNAMIC segment, unless .dynamic.
1664
1665 2005-01-06  Paul Brook  <paul@codesourcery.com>
1666
1667         * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1668         * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1669         * configure: Regenerate.
1670         * elf32-arm.c: Add VxWorks target bfd.
1671         (USE_REL): Remove.
1672         (elf32_arm_link_hash_table): Add use_rel.
1673         (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1674         elf32_arm_relocate_section): Replace USE_REL with runtime check.
1675         Correct offset calculation for RELA case.
1676         (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1677         elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1678         (elf32_arm_vxworks_link_hash_table_create): New function.
1679         * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1680         (bfd_elf32_littlearm_vxworks_vec): Ditto.
1681         (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1682
1683 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
1684
1685         * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1686         multi_toc_needed.
1687         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1688         (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1689         (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1690         (ppc64_elf_next_toc_section): Heed no_multi_toc.
1691         (ppc64_elf_reinit_toc): Set multi_toc_needed.
1692         (toc_adjusting_stub_needed): Rewrite.
1693         (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1694         toc tests.  Adjust for toc_adjusting_stub_needed changes.
1695         (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1696         * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1697         * section.c: Expand comment on backend bits.
1698         * bfd-in2.h: Regenerate.
1699         * libbfd.h: Regenerate.
1700
1701 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
1702
1703         * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1704         toc adjusting stub, do not test source section flags.
1705
1706 2005-01-05  Eric Botcazou  <ebotcazou@libertysurf.fr>
1707
1708         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1709         from STABS debugging sections again.
1710
1711 2005-01-05  Fred Fish  <fnf@specifixinc.com>
1712
1713         * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1714         (find_abstract_instance_name): New function.
1715         (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1716         (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1717         (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1718
1719 2004-12-31  Paul Brook  <paul@copdesourcery.com>
1720
1721         * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1722
1723 2004-12-31  Alan Modra  <amodra@bigpond.net.au>
1724
1725         * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1726         Commit missing changes from 2004-12-22.
1727         * bfd-in2.h: Regenerate.
1728
1729 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
1730
1731         * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1732
1733 2004-12-21  Kris Warkentin  <kewarken@qnx.com>
1734
1735         * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1736         Add 'base' argument for constructing register sections.  Reformat.
1737         (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1738         gp and fp regs.  Reformat.
1739
1740 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
1741
1742         * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1743         * bfd-in2.h: Regenerate.
1744         * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1745         (avr_reloc_map): Likewise.
1746         (avr_final_link_relocate): Likewise.
1747
1748 2004-12-22  Alan Modra  <amodra@bigpond.net.au>
1749
1750         * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1751         as-needed dynamic libs as undefined.
1752         (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1753         libs when finding they are needed.
1754
1755 2004-12-20  Alan Modra  <amodra@bigpond.net.au>
1756
1757         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1758         (opd_entry_value): Use opd_relocs if available.
1759         (ppc64_elf_relocate_section): Don't set reloc_done.  Instead
1760         copy .opd relocations to opd_relocs.
1761         (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1762
1763 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
1764
1765         * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1766         * elf32-v850.c (v850_elf_howto_table): Add entry for
1767         R_V850_LO16_SPLIT_OFFSET.
1768         (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1769         (v850_elf_perform_lo16_relocation): New function, extracted from...
1770         (v850_elf_perform_relocation): ...here.  Use it to handle
1771         R_V850_LO16_SPLIT_OFFSET.
1772         (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1773         R_V850_LO16_SPLIT_OFFSET.
1774         * libbfd.h, bfd-in2.h: Regenerate.
1775
1776 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
1777
1778         * config.bfd: Add s390x-ibm-tpf support.
1779
1780 2004-12-14  Tomer Levi  <Tomer.Levi@nsc.com>
1781
1782         * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1783         to prototype, to make hash info available.
1784         Prevent wrapped symbols from being adjusted twice.
1785
1786 2004-12-14  Richard Sandiford  <rsandifo@redhat.com>
1787
1788         * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1789         overflow for calls to undefined weak symbols.
1790
1791 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
1792
1793         * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1794         canonical sections syms have a name.
1795
1796 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
1797
1798         * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1799         have been adjusted for output.
1800         (ppc64_elf_relocate_section): Mark sections with reloc_done.
1801
1802 2004-12-10  Alan Modra  <amodra@bigpond.net.au>
1803
1804         * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1805         add symtab_hdr param.
1806         (group_signature): Update calls.
1807         * elf-bfd.h (bfd_elf_sym_name): Update.
1808         * elf32-ppc.c (ppc_elf_relocate_section): Update.
1809         * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1810         (ppc64_elf_relocate_section): Update.
1811         * elflink.c (elf_link_input_bfd): Update.
1812
1813 2004-12-10  Jakub Jelinek  <jakub@redhat.com>
1814
1815         * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1816         st_shndx on STT_SECTION sections.
1817
1818 2004-12-09  Daniel Jacobowitz  <dan@codesourcery.com>
1819
1820         * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1821         ELF section symbols.
1822
1823 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
1824
1825         * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1826         return a real value, unless it is a PLT symbol.
1827         (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1828         bal if possible.
1829
1830         * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1831         R_MIPS_JALR entry to 0.
1832
1833         * archures.c: Define bfd_mach_mips9000.
1834         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1835         (mips_set_isa_flags): Handle bfd_mach_mips9000.
1836         * cpu-mips.c (I_mips9000): Define.
1837         (arch_info_struct): Add case for bfd_mach_mips9000.
1838         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1839         * bfd-in2.h: Regenerate.
1840
1841 2004-12-08  Ian Lance Taylor  <ian@wasabisystems.com>
1842
1843         * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1844         overflow.
1845
1846 2004-12-07  Ben Elliston  <bje@gnu.org>
1847
1848         * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1849
1850 2004-12-06  Daniel Jacobowitz  <dan@debian.org>
1851
1852         Suggested by Fergal Daly <fergal@esatclear.ie>:
1853         * simple.c (simple_dummy_multiple_definition): New function.
1854         (bfd_simple_get_relocated_section_contents): Use it.
1855
1856 2004-12-03  Jan Beulich  <jbeulich@novell.com>
1857
1858         * elf.c (elf_find_function): Don't use the last file symbol ever,
1859         seen, but the last one seen prior to the symbol being reported.
1860         Don't report a filename at all for global symbols when that might
1861         be ambiguous/wrong.
1862
1863 2004-12-01  Paul Brook  <paul@codesourcery.com>
1864
1865         * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1866         (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1867         version.
1868
1869 2004-12-01  Paul Brook  <paul@codesourcery.com>
1870
1871         * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1872         sections undefined.
1873
1874 2004-11-30  Paul Brook  <paul@codesourcery.com>
1875
1876         * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1877         no_pipeline_knowledge
1878         (elf32_arm_link_hash_table_create): Ditto.
1879         (bfd_elf32_arm_process_before_allocation): Ditto.
1880         (elf32_arm_final_link_relocate): Ditto.  Remove oabi relocation
1881         handling.
1882         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1883         prototype.
1884         * bfd-in2.h: Regenerate.
1885
1886 2004-11-30  Randolph Chung  <tausq@debian.org>
1887
1888         * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1889         (elf32_hppa_grok_psinfo): New function.
1890         (elf_backend_grok_prstatus): Define.
1891         (elf_backend_grok_psinfo): Define.
1892
1893 2004-11-24  H.J. Lu  <hongjiu.lu@intel.com>
1894
1895         PR 574:
1896         * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1897
1898 2004-11-24  Paul Brook  <paul@codesourcery.com>
1899
1900         * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1901
1902 2004-11-24  Paul Brook  <paul@codesourcery.com>
1903
1904         * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1905         (elf32_arm_swap_symbol_out): New function.
1906         (elf32_arm_size_info): Add.
1907         (elf_backend_size_info): Define.
1908
1909 2004-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1910
1911         * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1912         make_bfd_asection.
1913
1914 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
1915
1916         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1917         * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1918         * nlmcode.h (nlm_write_object_contents): Warning fix.
1919
1920 2004-11-18  Bob Wilson  <bob.wilson@acm.org>
1921
1922         * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1923
1924 2004-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
1925
1926         * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1927         (elf32_arm_plt_thumb_stub): New.
1928         (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1929         and plt_got_offset.
1930         (elf32_arm_link_hash_traverse): Fix typo.
1931         (elf32_arm_link_hash_table): Add obfd.
1932         (elf32_arm_link_hash_newfunc): Initialize new fields.
1933         (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1934         (elf32_arm_link_hash_table_create): Initialize obfd.
1935         (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1936         (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1937         (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1938         interworking BFD is not dynamic.
1939         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32.  Do
1940         not emit glue for PLT references.
1941         (elf32_arm_final_link_relocate): Handle Thumb functions.  Do not
1942         emit glue for PLT references.  Support the Thumb PLT prefix.
1943         (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1944         plt_thumb_refcount.
1945         (elf32_arm_check_relocs): Likewise.
1946         (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1947         plt_thumb_refcount.
1948         (allocate_dynrelocs): Handle Thumb PLT references.
1949         (elf32_arm_finish_dynamic_symbol): Likewise.
1950         (elf32_arm_symbol_processing): New function.
1951         (elf_backend_symbol_processing): Define.
1952
1953 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
1954
1955         * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1956         add_fde_encoding.  Remove need_relative.
1957         * elf-eh-frame.c (extra_augmentation_string_bytes)
1958         (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1959         (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1960         in cases where the CIE has no existing 'R' augmentation.  Use
1961         size_of_output_cie_fde when assigning offsets.  Use the final offset
1962         as the new section size.
1963         (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1964         Account for any extra augmentation bytes in the returned offset.
1965         (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1966         moved before being modified.  Pad growing entries with DW_CFA_nops.
1967         Add 'z' and 'R' augmentations as directed by add_augmentation_size
1968         and add_fde_encoding.
1969
1970 2004-11-15  Mark Mitchell  <mark@codesourcery.com>
1971
1972         * elf32-arm.c (elf32_arm_relocate_section): Use
1973         arm_real_reloc_type.
1974
1975 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
1976
1977         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1978         for discard relocations; don't add an R_MIPS_NONE to the main body
1979         of .rel.dyn.
1980
1981 2004-11-04  Paul Brook  <paul@codesourcery.com>
1982
1983         * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1984         * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1985         (_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
1986         default version definition for unversioned symbols.
1987         * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1988         * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1989         _bfd_elf_slurp_version_tables.  Set default version for unversioned
1990         imported symbols.
1991
1992 2004-11-15  Paul Brook  <paul@codesourcery.com>
1993
1994         * elflink.c (elf_link_add_object_symbols): Don't assume version
1995         indices are consecutive.
1996
1997 2004-11-14  Richard Sandiford  <rsandifo@redhat.com>
1998
1999         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2000         composite relocations against the personality data.
2001
2002 2004-11-13  Paul Brook  <paul@codesourcery.com>
2003
2004         * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2005         R_ARM_PREL31 relocations to PLT entries.
2006         (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2007         (elf32_arm_check_relocs): Ditto.
2008
2009 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
2010
2011         * xtensa-isa.c (xtensa_interface_class_id): New.
2012
2013 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
2014
2015         * elf32-xtensa.c (property_table_compare): Remove assertion about
2016         entries with the same address and non-zero size.
2017         (xtensa_read_table_entries): Report such entries as errors.
2018
2019 2004-11-11  Mark Mitchell  <mark@codesourcery.com>
2020
2021         * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2022         R_ARM_RELATIVE on Symbian OS.
2023
2024 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
2025
2026         * som.c (som_bfd_print_private_bfd_data): New function.
2027         (som_object_setup): Save the auxiliary header.  Don't assume that
2028         zero is an invalid entry point for a shared library.
2029         (som_object_p): Allocate the auxiliary header on the heap.
2030
2031         * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2032         declaration.
2033         (elf32_arm_symbian_modify_segment_map): Likewise.
2034
2035 2004-11-09  Daniel Jacobowitz  <dan@debian.org>
2036
2037         From David Poole <daveml@mbuf.com>:
2038         * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2039         (elf32_arm_size_dynamic_sections): Call it.
2040
2041 2004-11-09  Alan Modra  <amodra@bigpond.net.au>
2042
2043         * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2044         (ALL_MACHINES_CFILES): Fix typo.
2045         * Makefile.in: Regenerate.
2046         * po/SRC-POTFILES.in: Regenerate.
2047
2048 2004-11-08  Mark Mitchell  <mark@codesourcery.com>
2049
2050         * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2051         R_ARM_RELATIVE relocation for Symbian OS, mention the section
2052         symbol in the relocation.
2053
2054 2004-11-08  Inderpreet Singh  <inderpreetb@nioda.hcltech.com>
2055             Vineet Sharma  <vineets@noida.hcltech.com>
2056
2057         * coff-maxq.c: New File.
2058         * cpu-maxq.c: New File.
2059         * coffcode.h: Likewise.
2060         * config.bfd: Likewise.
2061         * configure.in (maxqcoff_vec): New target vector.
2062         * Makefile.am: Add support for maxq target.
2063         * configure.in: Likewise.
2064         * archures.c:. Likewise.
2065         * targets.c: Likewise.
2066         * bfd_in2.h : Regenerated.
2067         * Makefile.in: Regenerated.
2068         * configure: Regenerated.
2069         * doc/Makefile.in: Regenerated.
2070
2071 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2072
2073         * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2074         * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2075         C_NT_WEAK aux entries.
2076         (_bfd_coff_generic_relocate_section): Handle undefined
2077         aliases.
2078
2079 2004-11-07  Andreas Schwab  <schwab@suse.de>
2080
2081         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2082         SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2083         non-default visibility.
2084
2085 2004-11-01  Mark Mitchell  <mark@codesourcery.com>
2086
2087         * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2088         D_PAGED.
2089         (elf32_arm_symbian_modify_segment_map): Don't
2090         reset includes_filehdr and includes_phdrs here.
2091
2092 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
2093
2094         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2095         elfarm-nabi with elf32-arm.  Remove elfarm-oabi.
2096         (elf32-arm.lo): Replace elfarm-nabi.lo rule.  Remove elf32-arm.h
2097         dependency.
2098         * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2099         to a new removed list.  Remove normal configuration stanzas.
2100         * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2101         (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2102         elfarm-nabi.lo with elf32-arm.lo.
2103         (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2104         * elf32-arm.c: Renamed from elfarm-nabi.c.  Inline elf32-arm.h.
2105         * elf32-arm.h: Remove.
2106         * elfarm-oabi.c: Remove.
2107         * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2108         and bfd_elf32_littlearm_oabi_vec.
2109         * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2110
2111 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
2112
2113         * config.bfd: Support crisv32-*-* like cris-*-*.
2114         * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2115         (bfd_mach_cris_v10_v32): New macros.
2116         * cpu-cris.c: Tweak formatting.
2117         (get_compatible): New function.
2118         (N): New macro.
2119         (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2120         bfd_arch_info_type:s.
2121         (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2122         get_compatible for member compatible and link bfd_cris_arch_v32 as
2123         next.
2124         * elf32-cris.c (cris_elf_pcrel_reloc)
2125         (cris_elf_set_mach_from_flags): New functions.
2126         (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2127         <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2128         (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2129         numbers for bfd_mach_cris_v32.
2130         (PLT_ENTRY_SIZE_V32): New macro.
2131         (elf_cris_plt0_entry): Drop last comma in initializer.
2132         (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2133         (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2134         PLT initializers.
2135         (cris_elf_relocate_section): Change all "%B(%A)" messages to
2136         "%B, section %A".
2137         (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2138         (elf_cris_finish_dynamic_sections): Similar.
2139         (elf_cris_adjust_dynamic_symbol): Similar.
2140         (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2141         section %A".
2142         <switch with PIC relocs>: Emit error and return FALSE for
2143         bfd_mach_cris_v10_v32.
2144         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2145         Emit warning when generating textrel reloc.
2146         (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2147         (cris_elf_final_write_processing): Set flags according to mach.
2148         (cris_elf_print_private_bfd_data): Display
2149         EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2150         (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2151         new_flags.  Don't call cris_elf_final_write_processing.  Don't
2152         look at the actual elf header flags at all; use
2153         bfd_get_symbol_leading_char to check ibfd, obfd.  Trap difference
2154         in bfd_get_mach for ibfd and obfd and handle merging of compatible
2155         objects.
2156         (bfd_elf32_bfd_copy_private_bfd_data): Define.
2157         * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2158         (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2159         (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2160         * bfd-in2.h, libbfd.h: Regenerate.
2161
2162 2004-11-04  Alan Modra  <amodra@bigpond.net.au>
2163
2164         * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2165         * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2166         comment.
2167         (struct adjust_toc_info): New.
2168         (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2169
2170 2004-11-03  Bob Wilson  <bob.wilson@acm.org>
2171
2172         * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2173         if there are no segments.
2174
2175 2004-11-02  Daniel Jacobowitz  <dan@debian.org>
2176
2177         * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2178
2179 2004-11-02  Nick Clifton  <nickc@redhat.com>
2180
2181         * elf32-iq2000.c: Convert to ISO C90 formatting.
2182
2183 2004-11-02  Hans-Peter Nilsson  <hp@axis.com>
2184
2185         * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2186
2187 2004-10-28  H.J. Lu  <hongjiu.lu@intel.com>
2188
2189         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2190         undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2191         R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2192
2193 2004-10-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2194
2195         * elf32-sh.c (tpoff): Take alignment into account.
2196
2197 2004-10-28  Nick Clifton  <nickc@redhat.com>
2198
2199         * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2200         performing a relocatable link.
2201         (iq2000_elf_object_p): Do not set elf_bad_symtab.  This is only
2202         for MIPS ports under Irix.
2203
2204 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2205
2206         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2207         R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2208         (elf32_arm_final_link_relocate): Ditto.
2209         (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2210         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2211         (elf32_arm_adjust_dynamic_symbol): Ditto.
2212         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2213         R_ARM_JUMP32.  Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2214         (elf32_arm_r_howto): ... To here.
2215         (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2216
2217 2004-10-26  H.J. Lu  <hongjiu.lu@intel.com>
2218
2219         PR 475
2220         * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2221         R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2222         and R_IA64_SECREL64LSB.
2223
2224 2004-10-26  Paul Brook  <paul@codesourcery.com>
2225
2226         * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2227         (bfd_elf_size_dynamic_sections): Create default version definition.
2228         (elf_link_output_extsym): Adjust for default symbol version.
2229
2230 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
2231
2232         * mmo.c: Adjust to ISO C.
2233
2234         * mmo.c (mmo_write_section_description): New function broken out
2235         of mmo_internal_write_section.
2236         (mmo_internal_write_section): For each of .text and .data, call
2237         mmo_write_section_description before outputting contents if it has
2238         nontrivially deducible vma or contents.
2239         (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2240         (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2241         symbols if found within the .data address range.
2242
2243 2004-10-24  Daniel Jacobowitz  <dan@debian.org>
2244
2245         * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2246
2247 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
2248
2249         * mmo.c (File Layout): Correct place of misplaced blurb about
2250         special data.
2251
2252 2004-10-22  Mark Kettenis  <kettenis@gnu.org>
2253
2254         * config.bfd: Add mips64*-*-openbsd.
2255
2256 2004-10-21  Bob Wilson  <bob.wilson@acm.org>
2257
2258         * elf32-xtensa.c (ebb_propose_action): Put declarations before
2259         statements.
2260
2261 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
2262
2263         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2264         * configure: Regenerate.
2265
2266 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
2267
2268         PR 463
2269         * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2270         to linker reloc_overflow callback.
2271         (aout_link_input_section_ext): Likewise.
2272         (aout_link_reloc_link_order): Likewise.
2273         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2274         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2275         Likewise.
2276         (alpha_relocate_section): Likewise.
2277         * coff-arm.c (coff_arm_relocate_section): Likewise.
2278         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2279         * coff-h8500.c (extra_case): Likewise.
2280         * coff-i960.c (coff_i960_relocate_section): Likewise.
2281         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2282         * coff-mips.c (mips_relocate_section): Likewise.
2283         * coff-or32.c (coff_or32_relocate_section): Likewise.
2284         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2285         * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2286         * coff-sh.c (sh_relocate_section): Likewise.
2287         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2288         * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2289         * coff-z8k.c (extra_case): Likewise.
2290         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2291         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2292         (_bfd_coff_generic_relocate_section): Likewise.
2293         * ecoff.c (ecoff_reloc_link_order): Likewise.
2294         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2295         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2296         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2297         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2298         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2299         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2300         * elf32-cris.c (cris_elf_relocate_section): Likewise.
2301         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2302         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2303         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2304         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2305         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2306         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2307         * elf32-i370.c (i370_elf_relocate_section): Likewise.
2308         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2309         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2310         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2311         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2312         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2313         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2314         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2315         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2316         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2317         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2318         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2319         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2320         * elf32-sh.c (sh_elf_relocate_section): Likewise.
2321         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2322         * elf32-v850.c (v850_elf_relocate_section): Likewise.
2323         * elf32-vax.c (elf_vax_relocate_section): Likewise.
2324         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2325         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2326         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2327         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2328         * elf64-s390.c (elf_s390_relocate_section): Likewise.
2329         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2330         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2331         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2332         * elflink.c (elf_reloc_link_order): Likewise.
2333         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2334         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2335         (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2336         * linker.c (_bfd_generic_reloc_link_order): Likewise.
2337         * pdp11.c (pdp11_aout_link_input_section): Likewise.
2338         (aout_link_reloc_link_order): Likewise.
2339         * reloc.c (bfd_generic_get_relocated_section_contents):
2340         Likewise.
2341         * xcofflink.c (xcoff_reloc_link_order): Likewise.
2342         * simple.c (simple_dummy_reloc_overflow): Updated.
2343
2344 2004-10-20  Andreas Schwab  <schwab@suse.de>
2345
2346         * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2347         (elf_backend_plt_sym_val): Define.
2348
2349 2004-10-19  Danny Smith  <dannysmith@users.sourceforege.net>
2350
2351         * config.bfd: Set targ_underscore=yes for PE COFF targets
2352
2353 2004-10-19  Alan Modra  <amodra@bigpond.net.au>
2354
2355         * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2356         (ppc64_elf_edit_opd): Likewise.
2357
2358 2004-10-18  Mark Mitchell  <mark@codesourcery.com>
2359
2360         * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2361         * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2362         set SEC_ALLOC and SEC_LOAD.
2363
2364 2004-10-18  Nick Clifton  <nickc@redhat.com>
2365
2366         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2367         'name' for relocs against both local and global symbols.
2368
2369 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
2370
2371         * bfd-in2.h: Regenerate.
2372         * bfd.c (struct bfd): Add no_export.
2373         * elflink.c (elf_link_add_object_symbols): Handle no_export.
2374
2375 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
2376
2377         * config.bfd: Whitespace cleanup.
2378         * Makefile.am: Run "make dep-am"
2379         * Makefile.in: Regenerate.
2380
2381 2004-10-15  Jakub Jelinek  <jakub@redhat.com>
2382
2383         * elflink.c (struct already_linked_section): Removed.
2384         (try_match_symbols_in_sections, already_linked): Removed.
2385         (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2386         prefix of section names when finding already_linked_table
2387         chain.  Compare section names.  Instead of calling already_linked,
2388         do it inline and only for sections in the same already_linked_list.
2389
2390 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
2391
2392         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2393         parameter.  If called after _bfd_elf_write_section_eh_frame,
2394         don't allow a -2 return unless need_* bit is already set, and
2395         handle offsets adjusted for output_offset.
2396         * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2397         * elf.c (_bfd_elf_section_offset): Update call.
2398
2399 2004-10-13  H.J. Lu  <hongjiu.lu@intel.com>
2400
2401         PR 440
2402         * coffcode.h (coff_compute_section_file_positions): Cast to
2403         bfd_vma when computing page alignment.
2404
2405 2004-10-13  Mark Mitchell  <mark@codesourcery.com>
2406
2407         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2408         offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2409
2410 2004-10-12  Mark Mitchell  <mark@codesourcery.com>
2411
2412         * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2413         relocations use a virtual address, not a section offset.
2414
2415 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
2416
2417         * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2418         (narrow_instruction, widen_instruction): Remove unnecessary calls to
2419         xtensa_format_encode.
2420         (ebb_propose_action): Inline call to ebb_add_proposed_action.
2421         (ebb_add_proposed_action): Delete.
2422
2423 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
2424
2425         * elf32-xtensa.c: Use ISO C90 formatting.
2426
2427 2004-10-12  Paul Brook  <paul@codesourcery.com>
2428
2429         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2430         message.
2431
2432 2004-10-12  Paul Brook  <paul@codesourcery.com>
2433
2434         * elf32-arm.h: Support EABI version 4 objects.
2435
2436 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
2437
2438         PR 325
2439         * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2440         Don't mark as default.
2441         (bfd_x86_64_arch): Don't mark as default.
2442
2443 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
2444
2445         * elflink.c (enum action_discarded): New.
2446         (elf_section_complain_discarded): Delete.
2447         (elf_action_discarded): New function subsuming the above and also
2448         controlling reloc behaviour.
2449         (elf_link_input_bfd): Use it.
2450
2451 2004-10-11  Jakub Jelinek  <jakub@redhat.com>
2452
2453         * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2454         (special_sections): Add .gnu.liblist and .gnu.conflict.
2455         (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2456
2457 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
2458
2459         PR 233
2460         * elflink.c (elf_link_input_bfd): Try harder to support
2461         relocations against symbols in removed linkonce sections.
2462
2463 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
2464
2465         * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2466
2467         PR 354
2468         * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2469         sections do not reference symbols in non-SEC_ALLOC sections.
2470
2471 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
2472
2473         PR 437
2474         * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2475         (_bfd_elf_link_omit_section_dynsym): Formatting.
2476
2477 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
2478
2479         * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2480         * libbfd.h: Regnerate.
2481         * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2482         * elf32-frv.c: Likewise.
2483         * elf32-m32r.c: Likewise.
2484         * elf32-ppc.c: Likewise.
2485         * elf64-hppa.c: Likewise.
2486         * elfxx-ia64.c: Likewise.
2487         * opncls.c: Likewise.
2488
2489 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
2490
2491         * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2492         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2493         offsets stored in struct eh_cie_fde entries before doing other
2494         work.
2495
2496         * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2497         (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2498         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2499         setting offsets for removed CIEs.  Don't set "sec", instead set
2500         cie_inf for FDEs.  Keep a pointer to last struct eh_cie_fde for a
2501         CIE in hdr_info.  Only set make_relative and make_lsda_relative
2502         for CIEs.  Use pointers rather than array indices.
2503         (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2504         make_lsda_relative, need_* on cie_inf for FDEs.
2505         (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2506         section output_offset.  Delete cie_offset, instead use cie_inf
2507         pointer to CIE entry.  Use need_relative and need_lsda_relative on
2508         CIE entry for FDEs.  Use pointers rather than array indices.
2509
2510 2004-10-09  Alan Modra  <amodra@bigpond.net.au>
2511
2512         * coff-rs6000.c (rs6000coff_vec): Add initializer for
2513         bfd_is_target_special_symbol.
2514         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2515         * som.c (som_bfd_is_target_special_symbol): Define.
2516
2517 2004-10-08  Nick Clifton  <nickc@redhat.com>
2518
2519         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2520         * configure: Regenerate.
2521         * bfd-in2.h: Regenerate.
2522         * syms.c (bfd_is_target_special_symbol): New interface function.
2523         Returns true when a symbol should be considered to be special.
2524         * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2525         the symbol jump table.
2526         * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2527         Return true iff the symbol is a mapping symbol.
2528         (bfd_elf32_bfd_is_target_special_symbol): Define.
2529         * elfxx-target.h: Provide a default definition for
2530         bfd_is_target_special_symbol.
2531         * aout-target.h: Likewise.
2532         * aout-tic30.c: Likewise.
2533         * binary.c: Likewise.
2534         * coffcode.h: Likewise.
2535         * i386msdos.c: Likewise.
2536         * ieee.c: Likewise.
2537         * ihex.c: Likewise.
2538         * libaout.h: Likewise.
2539         * libbfd-in.h: Likewise
2540         * libecoff.h: Likewise.
2541         * mach-o.c: Likewise.
2542         * mmo.c: Likewise.
2543         * nlm-target.h: Likewise.
2544         * oasys.c: Likewise.
2545         * pef.c: Likewise.
2546         * ppcboot.c: Likewise.
2547         * srec.c: Likewise.
2548         * tekhex.c: Likewise.
2549         * versados.c: Likewise.
2550         * vms.c: Likewise.
2551         * xcoff-target.h: Likewise.
2552         * xsym.c: Likewise.
2553         * libbfd.h: Regenerate.
2554
2555 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
2556
2557         * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2558         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2559         (elf_backend_section_from_shdr): Define.
2560
2561 2004-10-08  Alan Modra  <amodra@bigpond.net.au>
2562
2563         * syms.c (bfd_is_local_label): Return false for file symbols.
2564
2565 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
2566             David Heine  <dlheine@tensilica.com>
2567
2568         * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2569         (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2570         (elf32xtensa_no_literal_movement): New global variable.
2571         (elf_howto_table): Add entries for new relocations.
2572         (elf_xtensa_reloc_type_lookup): Handle new relocations.
2573         (property_table_compare): When addresses are equal, compare sizes and
2574         various property flags.
2575         (property_table_matches): New.
2576         (xtensa_read_table_entries): Extend to read new property tables.  Add
2577         output_addr parameter to indicate that output addresses should be used.
2578         Use bfd_get_section_limit.
2579         (elf_xtensa_find_property_entry): New.
2580         (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2581         (elf_xtensa_check_relocs): Handle new relocations.
2582         (elf_xtensa_do_reloc): Use bfd_get_section_limit.  Handle new
2583         relocations.  Use new xtensa-isa.h functions.
2584         (build_encoding_error_message): Remove encode_result parameter.  Add
2585         new target_address parameter used to detect alignment errors.
2586         (elf_xtensa_relocate_section): Use bfd_get_section_limit.  Clean up
2587         error handling.  Use new is_operand_relocation function.
2588         (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2589         Use underbar macro for error messages.  Formatting.
2590         (get_const16_opcode): New.
2591         (get_l32r_opcode): Add a separate flag for initialization.
2592         (get_relocation_opnd): Operand number is no longer explicit in the
2593         relocation.  Change to decode the opcode and analyze its operands.
2594         (get_relocation_slot): New.
2595         (get_relocation_opcode): Add bfd parameter.  Use bfd_get_section_limit.
2596         Use new xtensa-isa.h functions to handle multislot instructions.
2597         (is_l32r_relocation): Add bfd parameter.  Use is_operand_relocation.
2598         (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2599         insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2600         check_loop_aligned, check_branch_target_aligned_address, narrowable,
2601         widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2602         get_single_format, init_op_single_format_table): New.
2603         (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2604         instead of calling _bfd_error_handler.  Use new xtensa-isa.h functions.
2605         (contract_asm_expansion): Add error_message parameter and pass it to
2606         elf_xtensa_do_asm_simplify.  Replace use of R_XTENSA_OP0 relocation
2607         with R_XTENSA_SLOT0_OP.
2608         (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2609         instructions.  Use new xtensa-isa.h functions.
2610         (r_reloc struct): Add new virtual_offset field.
2611         (r_reloc_init): Add contents and content_length parameters.  Set
2612         virtual_offset field to zero.  Add contents to target_offset field for
2613         partial_inplace relocations.
2614         (r_reloc_is_defined): Check for null.
2615         (print_r_reloc): New debug function.
2616         (source_reloc struct): Replace xtensa_operand field with pair of the
2617         opcode and the operand position.  Add is_abs_literal field.
2618         (init_source_reloc): Specify operand by opcode/position pair.  Set
2619         is_abs_literal field.
2620         (source_reloc_compare): When target_offsets are equal, compare other
2621         fields to make sorting predictable.
2622         (literal_value struct): Add is_abs_literal field.
2623         (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2624         (init_literal_value): New.
2625         (is_same_value): Replace with ...
2626         (literal_value_equal): ... this function.  Add comparisons of
2627         virtual_offset and is_abs_literal fields.
2628         (value_map_hash_table_init): Use bfd_zmalloc.  Check for allocation
2629         failure.  Initialize has_last_loc field.
2630         (value_map_hash_table_delete): New.
2631         (hash_literal_value): Rename to ...
2632         (literal_value_hash): ... this.  Include is_abs_literal flag and
2633         virtual_offset field in the hash value.
2634         (get_cached_value): Rename to ...
2635         (value_map_get_cached_value): ... this.  Update calls to
2636         literal_value_hash and literal_value_equal.
2637         (add_value_map): Check for allocation failure.  Update calls to
2638         value_map_get_cached_value and literal_value_hash.
2639         (text_action, text_action_list, text_action_t): New types.
2640         (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2641         text_action_add, text_action_add_literal, offset_with_removed_text,
2642         offset_with_removed_text_before_fill, find_insn_action,
2643         print_action_list, print_removed_literals): New.
2644         (offset_with_removed_literals): Delete.
2645         (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2646         fix_array, fix_array_count, allocated_relocs, relocs_count, and
2647         allocated_relocs_count fields.
2648         (init_xtensa_relax_info): Initialize new fields.
2649         (reloc_bfd_fix struct): Add new translated field.
2650         (reloc_bfd_fix_init): Add translated parameter and use it to set the
2651         translated field.
2652         (fix_compare, cache_fix_array): New.
2653         (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2654         section via get_xtensa_relax_info.  Use cache_fix_array to set up
2655         sorted fix_array and use bsearch instead of linear search.
2656         (section_cache_t): New struct.
2657         (init_section_cache, section_cache_section, clear_section_cache): New.
2658         (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2659         (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2660         extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2661         insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2662         New.
2663         (retrieve_contents): Use bfd_get_section_limit.
2664         (elf_xtensa_relax_section): Add relocations_analyzed flag.  Update call
2665         to compute_removed_literals.  Free value_map_hash_table when no longer
2666         needed.
2667         (analyze_relocations): Check is_relaxable_asm_section flag.  Call
2668         compute_text_actions for all sections.
2669         (find_relaxable_sections): Mark sections as relaxable if they contain
2670         ASM_EXPAND relocations that can be optimized.  Adjust r_reloc_init
2671         call.  Increment relax_info src_count field only for appropriate
2672         relocation types.  Remove is_literal_section check.
2673         (collect_source_relocs): Use bfd_get_section_limit.  Adjust calls to
2674         r_reloc_init and find_associated_l32r_irel.  Check
2675         is_relaxable_asm_section flag.  Handle L32R instructions with absolute
2676         literals.  Pass is_abs_literal flag to init_source_reloc.
2677         (is_resolvable_asm_expansion): Use bfd_get_section_limit.  Check for
2678         CONST16 instructions.  Adjust calls to r_reloc_init and
2679         pcrel_reloc_fits.  Handle weak symbols conservatively.
2680         (find_associated_l32r_irel): Add bfd parameter and pass it to
2681         is_l32r_relocation.
2682         (compute_text_actions, compute_ebb_proposed_actions,
2683         compute_ebb_actions, check_section_ebb_pcrels_fit,
2684         check_section_ebb_reduces, text_action_add_proposed,
2685         compute_fill_extra_space): New.
2686         (remove_literals): Replace with ...
2687         (compute_removed_literals): ... this function.  Call
2688         init_section_cache.  Use bfd_get_section_limit.  Sort internal_relocs.
2689         Call xtensa_read_table_entries to get the property table.  Skip
2690         relocations other than R_XTENSA_32 and R_XTENSA_PLT.  Use new
2691         is_removable_literal, remove_dead_literal, and
2692         identify_literal_placement functions.
2693         (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2694         instead of linear search.
2695         (is_removable_literal, remove_dead_literal,
2696         identify_literal_placement): New.
2697         (relocations_reach): Update check for literal not referenced by any
2698         PC-relative relocations.  Adjust call to pcrel_reloc_fits.
2699         (coalesce_shared_literal, move_shared_literal): New.
2700         (relax_section): Use bfd_get_section_limit.  Call
2701         translate_section_fixes.  Update calls to r_reloc_init and
2702         offset_with_removed_text.  Check new is_relaxable_asm_section flag.
2703         Add call to pin_internal_relocs.  Add special handling for
2704         R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs.  Use virtual_offset
2705         info to calculate new addend_displacement variable.  Replace code for
2706         deleting literals with more general code to perform the actions
2707         determined by the action_list for the section.
2708         (translate_section_fixes, translate_reloc_bfd_fix): New.
2709         (translate_reloc): Check new is_relaxable_asm_section flag.  Call
2710         find_removed_literal only if is_operand_relocation.  Update call to
2711         offset_with_removed_text.  Use new target_offset and removed_bytes
2712         variables.
2713         (move_literal): New.
2714         (relax_property_section):  Use bfd_get_section_limit.  Set new
2715         is_full_prop_section flag and handle new property tables.  Update calls
2716         to r_reloc_init and offset_with_removed_text.  Check
2717         is_relaxable_asm_section flag.  Handle expansion of zero-sized
2718         unreachable entries, with use of offset_with_removed_text_before_fill.
2719         For relocatable links, combine entries only for literal tables.
2720         (relax_section_symbols): Check is_relaxable_asm_section flag.  Update
2721         calls to offset_with_removed_text.  Translate st_size field for
2722         function symbols.
2723         (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2724         failure.  Add contents parameter.  Update call to get_bfd_fix.  Update
2725         call to r_reloc_init.  Call _bfd_error_handler and return FALSE for
2726         R_XTENSA_ASM_EXPAND relocs.
2727         (do_fix_for_final_link): Add input_bfd and contents parameters.  Update
2728         call to get_bfd_fix.  Include offset from contents for partial_inplace
2729         relocations.
2730         (is_reloc_sym_weak): New.
2731         (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2732         (prop_sec_len): New.
2733         (xtensa_is_property_section): Handle new property sections.
2734         (is_literal_section): Delete.
2735         (internal_reloc_compare): When r_offset matches, compare r_info and
2736         r_addend to make sorting predictable.
2737         (internal_reloc_matches): New.
2738         (xtensa_get_property_section_name): Handle new property sections.
2739         (xtensa_get_property_predef_flags): New.
2740         (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2741         Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2742         * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2743         (xtisa_errno, xtisa_error_msg): New variables.
2744         (xtensa_isa_errno, xtensa_isa_error_msg): New.
2745         (xtensa_insnbuf_alloc): Add error handling.
2746         (xtensa_insnbuf_to_chars): Add num_chars parameter.  Update to
2747         use xtensa_format_decode.  Add error handling.
2748         (xtensa_insnbuf_from_chars): Add num_chars parameter.  Decode the
2749         instruction length to find the number of bytes to copy.
2750         (xtensa_isa_init): Add error handling.  Replace calls to
2751         xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2752         tables in the xtensa_modules structure.
2753         (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2754         xtensa_extend_isa): Delete.
2755         (xtensa_isa_free): Change to only free lookup tables.
2756         (opname_lookup_compare): Replace with ...
2757         (xtensa_isa_name_compare): ... this function.  Use strcasecmp.
2758         (xtensa_insn_maxlength): Rename to ...
2759         (xtensa_isa_maxlength): ... this.
2760         (xtensa_insn_length): Delete.
2761         (xtensa_insn_length_from_first_byte): Replace with ...
2762         (xtensa_isa_length_from_chars): ... this function.
2763         (xtensa_num_opcodes): Rename to ...
2764         (xtensa_isa_num_opcodes): ... this.
2765         (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2766         xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2767         xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2768         xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2769         xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2770         xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2771         xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2772         (xtensa_opcode_lookup): Add error handling.
2773         (xtensa_decode_insn): Replace with ...
2774         (xtensa_opcode_decode): ... this function, with new format and
2775         slot parameters.  Add error handling.
2776         (xtensa_encode_insn): Replace with ...
2777         (xtensa_opcode_encode): ... this function, which does the encoding via
2778         one of the entries in the "encode_fns" array.  Add error handling.
2779         (xtensa_opcode_name): Add error handling.
2780         (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2781         xtensa_opcode_is_call): New.
2782         (xtensa_num_operands): Replace with ...
2783         (xtensa_opcode_num_operands): ... this function.  Add error handling.
2784         (xtensa_opcode_num_stateOperands,
2785         xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2786         xtensa_opcode_funcUnit_use, xtensa_operand_name,
2787         xtensa_operand_is_visible): New.
2788         (xtensa_get_operand, xtensa_operand_kind): Delete.
2789         (xtensa_operand_inout): Add error handling and special-case for
2790         "sout" operands.
2791         (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2792         operate on one slot of an instruction.  Added error handling.
2793         (xtensa_operand_encode): Handle default operands with no encoding
2794         functions.  Check for success by comparing against decoded value.
2795         Add error handling.
2796         (xtensa_operand_decode): Handle default operands.  Return decoded value
2797         through argument pointer.  Add error handling.
2798         (xtensa_operand_is_register, xtensa_operand_regfile,
2799         xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2800         (xtensa_operand_isPCRelative): Rename to ...
2801         (xtensa_operand_is_PCrelative): ... this.  Add error handling.
2802         (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2803         through argument pointer.  Add error handling.
2804         (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2805         xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2806         xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2807         xtensa_regfile_shortname, xtensa_regfile_view_parent,
2808         xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2809         xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2810         xtensa_state_is_exported, xtensa_sysreg_lookup,
2811         xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2812         xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2813         xtensa_interface_num_bits, xtensa_interface_inout,
2814         xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2815         xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2816         * xtensa-modules.c: Rewrite to use new data structures.
2817         * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2818         BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2819         BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2820         BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2821         BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2822         BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2823         BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2824         BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2825         BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2826         BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2827         BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2828         BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2829         BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2830         BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2831         BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2832         BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2833         BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2834         * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2835         * Makefile.in: Regenerate.
2836         * bfd-in2.h: Likewise.
2837         * libbfd.h: Likewise.
2838
2839 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
2840
2841         * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2842         against the absolute section.
2843         (mips_elf64_write_rela): Likewise.
2844
2845 2004-10-07  Jan Beulich <jbeulich@novell.com>
2846
2847         * elf.c (elf_find_function): Don't generally check for matching
2848         section, just for non-file symbols.  Remove redunant comparison
2849         for the latter.
2850         * elf32-arm.h (arm_elf_find_function): Likewise.
2851
2852 2004-10-07  Jeff Baker  <jbaker@qnx.com>
2853
2854         * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2855         adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2856         was specified.
2857
2858 2004-10-04  Roland McGrath  <roland@redhat.com>
2859
2860         * hash.c (bfd_hash_set_default_size): Use const for table.
2861         Use size_t instead of int for variable compared to sizeof results.
2862
2863 2004-10-05  Alan Modra  <amodra@bigpond.net.au>
2864
2865         PR 425
2866         * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2867
2868 2004-10-01  Paul Brook  <paul@codesourcery.com>
2869
2870         * elf32-arm.h (elf32_arm_fake_sections,
2871         is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2872         functions.
2873         (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2874
2875 2004-10-01  Alan Modra  <amodra@bigpond.net.au>
2876
2877         * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2878         need_lsda_relative.
2879         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2880         need_relative or need_lsda_relative if we are processing an
2881         offset for a reloc on a FDE initial loc or LSDA field
2882         respectively.
2883         (_bfd_elf_write_section_eh_frame): Test need_relative and
2884         need_lsda_relative in place of corresponding make_* field
2885         when deciding to use pc-relative encodings.
2886
2887 2004-09-30  Paul Brook  <paul@codesourcery.com>
2888
2889         * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2890         target2 relocation type.
2891
2892 2004-09-30  H.J. Lu  <hongjiu.lu@intel.com>
2893
2894         PR 414
2895         * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2896
2897 2004-09-30  Paul Brook  <paul@codesourcery.com>
2898
2899         * reloc.c: Add BFD_RELOC_ARM_SMI.
2900         * bfd-in2.h: Regenerate.
2901         * libbfd.h: Ditto.
2902
2903 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
2904
2905         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2906         vma and output offset to address.
2907         * simple.c (simple_save_output_info): Only set output section
2908         and offset for debug sections, or those not already set up by
2909         the linker.
2910         (bfd_simple_get_relocated_section_contents): Update comment.
2911
2912 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
2913
2914         * elf.c (IS_LOADED): Delete.
2915         (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2916         Restore SEC_HAS_CONTENTS test to the one place it was used prior
2917         to 2004-09-22.
2918
2919 2004-09-23  Alan Modra  <amodra@bigpond.net.au>
2920
2921         PR gas/396
2922         * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2923         bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite.  Remove
2924         redundant assignment of EM_SPARC.
2925
2926 2004-09-22  Brian Ford  <ford@vss.fsi.com>
2927
2928         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2929         alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2930         constants.
2931         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2932
2933 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
2934
2935         * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2936         (elf_backend_modify_segment_map): Don't define.
2937
2938 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
2939
2940         * elf.c (IS_LOADED): Define.
2941         (assign_file_positions_for_segments): Don't round up file offset of
2942         PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2943         Delete code handling link script adjustment of lma.  Do the adjust
2944         in later code handling similar ajustments.  Remove dead code error
2945         check.  Warn if section lma would require a negative offset
2946         adjustment.  Tweak lma adjustment to use p_filesz rather than p_memsz.
2947         Use p_vaddr + p_memsz inside section loop in place of voff.  Don't
2948         update voff in section loop.  Change voff in segment loop to be an
2949         adjustment on top of "off".  Set sec->filepos and update "off" later.
2950         Test for loadable sections consistently using IS_LOADED.  Similarly,
2951         test for alloc-only sections other than .tbss consistently.
2952         Don't bother checking SEC_ALLOC in PT_LOAD segments.  Remove FIXME.
2953         Tidy PT_NOTE handling.  Use %B and %A in error messages.
2954         (assign_file_positions_except_relocs): Use %B in error message.
2955
2956 2004-09-17  H.J. Lu  <hongjiu.lu@intel.com>
2957
2958         * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2959         (CONFIG_STATUS_DEPENDENCIES): New.
2960         (Makefile): Removed.
2961         (config.status): Likewise.
2962         * Makefile.in: Regenerated.
2963
2964 2004-09-17  Paul Brook  <paul@codesourcery.com>
2965
2966         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2967         (bfd_elf32_arm_process_before_allocation): Update prototype.
2968         * bfd-in2.h: Regenerate.
2969         * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2970         (elf32_arm_link_hash_table_create): Set it.
2971         (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2972         (bfd_elf32_arm_set_target_relocs): New function.
2973         (arm_real_reloc_type): New function.
2974         (elf32_arm_final_link_relocate): Use it.  Handle R_ARM_PREL31 and
2975         R_ARM_GOT_PREL.  Remove R_ARM_TARGET1.
2976         (elf32_arm_gc_sweep_hook): Ditto.
2977         (elf32_arm_check_relocs): Ditto.
2978         (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2979         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2980         R_ARM_GOT_TARGET2.
2981         (elf32_arm_got_prel): New variable.
2982         (elf32_arm_howto_from_type): New function.
2983         (elf32_arm_info_to_howto): Use it.
2984         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2985         BFD_RELOC_ARM_TARGET2.
2986         * libbfd.h: Regenerate.
2987         * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2988
2989 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
2990
2991         * ecoff.c: Update u.undef.next refs.
2992         * elf64-ppc.c: Likewise.
2993         * elflink.c: Likewise.
2994         * linker.c: Likewise.
2995         * xcofflink.c: Likewise.
2996
2997         * elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
2998         dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
2999         fields to indirect struct.
3000         * elf-m10300.c: Update u.weakdef refs.
3001         * elf32-arm.h: Likewise.
3002         * elf32-cris.c: Likewise.
3003         * elf32-frv.c: Likewise.
3004         * elf32-hppa.c: Likewise.
3005         * elf32-i370.c: Likewise.
3006         * elf32-i386.c: Likewise.
3007         * elf32-m32r.c: Likewise.
3008         * elf32-m68k.c: Likewise.
3009         * elf32-ppc.c: Likewise.
3010         * elf32-s390.c: Likewise.
3011         * elf32-sh.c: Likewise.
3012         * elf32-sparc.c: Likewise.
3013         * elf32-vax.c: Likewise.
3014         * elf32-xtensa.c: Likewise.
3015         * elf64-alpha.c: Likewise.
3016         * elf64-hppa.c: Likewise.
3017         * elf64-ppc.c: Likewise.
3018         * elf64-s390.c: Likewise.
3019         * elf64-sh64.c: Likewise.
3020         * elf64-sparc.c: Likewise.
3021         * elf64-x86-64.c: Likewise.
3022         * elfxx-ia64.c: Likewise.
3023         * elfxx-mips.c: Likewise.
3024         * elflink.c: Likewise.  Also u.elf_hash_value.
3025         (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3026         indirection.
3027         (elf_gc_smash_unused_vtentry_relocs): Likewise.
3028         (bfd_elf_gc_record_vtinherit): Alloc vtable.
3029         (bfd_elf_gc_record_vtentry): Likewise.
3030         * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3031
3032 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
3033
3034         * Makefile.am: Run "make dep-am".
3035         * Makefile.in: Regenerate.
3036         * bfd-in2.h: Regenerate.
3037         * po/SRC-POTFILES.in: Regenerate.
3038         * po/bfd.pot: Regenerate.
3039
3040 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
3041
3042         * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3043         with bitfields.  Make "type" and "other" bitfields too.
3044         (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3045         ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3046         ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3047         ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3048         ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3049         ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3050         ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3051         (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3052         * elf-hppa.h: Update all uses of elf_link_hash_flags.
3053         * elf-m10300.c: Likewise.
3054         * elf.c: Likewise.
3055         * elf32-arm.h: Likewise.
3056         * elf32-cris.c: Likewise.
3057         * elf32-frv.c: Likewise.
3058         * elf32-hppa.c: Likewise.
3059         * elf32-i370.c: Likewise.
3060         * elf32-i386.c: Likewise.
3061         * elf32-m32r.c: Likewise.
3062         * elf32-m68k.c: Likewise.
3063         * elf32-ppc.c: Likewise.
3064         * elf32-s390.c: Likewise.
3065         * elf32-sh-symbian.c: Likewise.
3066         * elf32-sh.c: Likewise.
3067         * elf32-sh64.c: Likewise.
3068         * elf32-sparc.c: Likewise.
3069         * elf32-vax.c: Likewise.
3070         * elf32-xtensa.c: Likewise.
3071         * elf64-alpha.c: Likewise.
3072         * elf64-hppa.c: Likewise.
3073         * elf64-ppc.c: Likewise.
3074         * elf64-s390.c: Likewise.
3075         * elf64-sh64.c: Likewise.
3076         * elf64-sparc.c: Likewise.
3077         * elf64-x86-64.c: Likewise.
3078         * elflink.c: Likewise.
3079         * elfxx-ia64.c: Likewise.
3080         * elfxx-mips.c: Likewise.
3081         * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3082         * configure: Regenerate.
3083         * aclocal.m4: Regenerate.
3084
3085 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
3086
3087         * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3088         around uses of R_ARM_TARGET1.
3089         (elf32_arm_check_relocs): Likewise.
3090
3091 2004-09-13  Paul Brook  <paul@codesourcery.com>
3092
3093         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3094         prototype.
3095         * bfd-in2.h: Regenerate.
3096         * libbfd.h: Regenerate.
3097         * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3098         (elf32_arm_link_hash_table_create): Set target1_is_rel.
3099         (bfd_elf32_arm_process_before_allocation): Ditto.
3100         (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3101         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3102         * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3103         * reloc.c: Ditto.
3104
3105 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
3106
3107         * hpux-core.c (thread_section_p): New function.
3108         (hpux_core_core_file_p): Fix computation of offset in call
3109         to bfd_seek. Create a ".reg" section from an arbitrary
3110         ".reg/<id>" section if none was created after having read
3111         all sections.
3112
3113 2004-09-11  Andreas Schwab  <schwab@suse.de>
3114
3115         * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3116         * aclocal.m4: Rebuild.
3117         * configure: Rebuild.
3118
3119 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
3120
3121         * section.c (bfd_sections_find_if): Fix parameter name in
3122         comment to match code.
3123
3124 2004-09-10  Alan Modra  <amodra@bigpond.net.au>
3125
3126         * elf.c  (assign_file_positions_except_relocs): Assign relocs
3127         stored in a bfd section.
3128
3129 2004-09-08  Hans-Peter Nilsson  <hp@axis.com>
3130
3131         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3132         h->gotplt_refcount to 0, not -1.
3133
3134 2004-09-07  Hans-Peter Nilsson  <hp@axis.com>
3135
3136         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3137         case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3138         symname.
3139         (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3140         handle symbol visibility here.
3141
3142 2004-09-07  Alan Modra  <amodra@bigpond.net.au>
3143
3144         * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3145         (is_ppc64_elf_target): Rename from is_ppc64_target.  Update all
3146         callers.
3147         (ppc_stub_name): Remove trailing "+0" on stub name.
3148         (create_linkage_sections): Create relocations for
3149         branch lookup table when --emit-relocs as well as when --shared.
3150         (ppc_build_one_stub): Emit relocs for long branch stubs.  Adjust
3151         relbrlt test.  For --emit-stub-syms, always output a sym even when
3152         one already exists on a plt call stub.  Put stub type in the stub
3153         symbol name.
3154         (ppc_size_one_stub): Size long branch stub relocs.  Adjust relbrlt
3155         test.
3156         (ppc64_elf_size_stubs): Count global sym stubs added.  Zero
3157         reloc_count in stub sections.  Adjust relbrlt test.
3158         (ppc64_elf_build_stubs): Adjust relbrlt test.  Tweak stats output.
3159         * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3160         (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3161         for relocs against discarded symbols.  Fix comments.
3162
3163 2004-09-06  Mark Mitchell  <mark@codesourcery.com>
3164
3165         * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3166         * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3167         from ...
3168         (map_sections_to_segments): ... here.  Use it.  Assign a file
3169         position to the .dynamic section if it is not loadable, but part
3170         of the PT_DYNAMIC segment.
3171         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3172         offsets, not VMAs, for the BPABI.  Do not fill in the header in
3173         the .got.plt section for the BPABI.
3174         * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3175         PT_DYNAMIC segment.
3176         (elf_backend_want_got_plt): Define to zero for Symbian OS.
3177
3178 2004-09-06  Nick Clifton  <nickc@redhat.com>
3179
3180         * elflink.c (elf_link_add_object_symbols): Set the error code to
3181         bfd_error_wrong_format when the input format does not match the
3182         output format.
3183
3184 2004-09-06  Alan Modra  <amodra@bigpond.net.au>
3185
3186         * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3187         (ppc64_elf_check_directives): ..here.
3188         (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3189         before accessing ppc64_elf_tdata.
3190         (ppc64_elf_finish_dynamic_sections): And here too.
3191
3192 2004-09-04  Alan Modra  <amodra@bigpond.net.au>
3193
3194         * bfd.c (_bfd_default_error_handler): Correct loop exit.
3195
3196 2004-09-03  Mark Mitchell  <mark@codesourcery.com>
3197
3198         * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3199         * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3200         (bfd_elf32_littlearm_symbian_vec): Likewise.
3201         * configure: Regenerated.
3202         * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3203         * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3204         (PLT_ENTRY_SIZE): Likewise.
3205         (bfd_vma_elf32_arm_symbian_plt_entry): New
3206         variable.
3207         (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3208         and symbian_p.
3209         (create_got_section): Don't create sections when generating BPABI
3210         objects.
3211         (elf32_arm_create_dynamic_sections): Tidy.
3212         (elf32_arm_link_hash_table_create): Set plt_header_size,
3213         plt_entry_size, and symbian_p.
3214         (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3215         generating BPABI objects.
3216         (allocate_dynrelocs): Use htab->plt_header_size, not
3217         PLT_HEADER_SIZE.  Do not add to .got.plt when
3218         generating BPABI objects.
3219         (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3220         * elfarm-nabi.c: Add SymbianOS target vectors.
3221         * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3222         (_bfd_elf_link_create_dynamic_sections): Likewise.
3223         * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3224         (elfNN_bed): Use it.
3225         * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3226         (bfd_elf32_littlearm_symbian_vec): Likewise.
3227         (_bfd_target_vector): Add them.
3228
3229 2004-09-03  Nick Clifton  <nickc@redhat.com>
3230
3231         PR 360
3232         * coffcode.h (handle_COMDAT): Replace abort with an warning
3233         message and allow the scan to continue.
3234
3235 2004-09-02  Alan Modra  <amodra@bigpond.net.au>
3236
3237         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3238         in when reading relocs, not our sorted syms.  Remove unnecessary
3239         var.
3240
3241 2004-08-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
3242
3243         * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3244
3245 2004-08-30  Nathanael Nerode  <neroden@gcc.gnu.org>
3246
3247         * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3248         Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3249         replace uses of *_alias with *_noncanonical.
3250         * aclocal.m4: Rebuild with aclocal 1.4p6.
3251         * Makefile.in: Rebuild with automake 1.4p6.
3252         * doc/Makefile.in: Rebuild with automake 1.4p6.
3253         * configure.in: Autoupdate with autoupdate 2.59.
3254         * config.in: Regenerate with autoheader 2.59.
3255         * configure: Regnerate with autoconf 2.59.
3256
3257 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
3258
3259         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3260         symbol pointer arrays before modifying.
3261
3262 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
3263
3264         * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3265         * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3266         * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3267         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3268         * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3269         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3270         Use both symbol tables on non-relocatable objects.  Use a common
3271         error exit.  Fix "mid" warning.
3272         * libbfd.h: Regenerate.
3273         * bfd-in2.h: Regenerate.
3274
3275 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
3276
3277         * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3278         object file.
3279         (struct sfpr_def_parms): Save some space.
3280         (sfpr_define): Here too.
3281
3282         * elf64-ppc.c (compare_symbols): Put section syms first.
3283         (sym_exists_at): New function.
3284         (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3285         points only for relocatable files.  Use .opd section contents
3286         otherwise.  Generally clean up the code.
3287
3288 2004-08-27  Alan Modra  <amodra@bigpond.net.au>
3289
3290         * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3291         LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3292         (struct sfpr_def_parms): New.
3293         (sfpr_define): New function.
3294         (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3295         (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3296         (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3297         (savefpr1_tail, restfpr1_tail): New functions.
3298         (savevr, savevr_tail, restvr, restvr_tail): New functions.
3299         (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3300         (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3301         code.  Define all ABI mandated _save and _rest functions.
3302
3303 2004-08-26  Paul Brook  <paul@codesourcery.com>
3304
3305         * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3306
3307 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
3308
3309         * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3310         TRUE or FALSE.
3311
3312 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
3313
3314         * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3315         that pcrel correction is applied for R_386_PC32.
3316
3317 2004-08-25  Alan Modra  <amodra@bigpond.net.au>
3318
3319         * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3320         for R_386_32 and R_386_PC32 relocs against symbols defined in
3321         discarded sections.
3322
3323 2004-08-25  Dmitry Diky  <diwil@spec.ru>
3324
3325         * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3326         Add new relocations.
3327         * bfd-in2.h: Regenerate.
3328         * libbfd.h: Regenerate.
3329         * elf32-msp430.c: Clean-up code.
3330         (elf_msp430_howto_table): Add new relocation entries.
3331         (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3332         (msp430_elf_relax_section): New function.
3333         (msp430_elf_relax_delete_bytes): New function.
3334         (msp430_elf_symbol_address_p): New function.
3335
3336 2004-08-24  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3337
3338         * elf32-m32r.c (m32r_elf_relocate_section): Handle
3339         R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3340
3341 2004-08-20  Daniel Jacobowitz  <dan@debian.org>
3342
3343         * elflink.c (_bfd_elf_section_already_linked): Handle
3344         SEC_LINK_DUPLICATES_SAME_CONTENTS.
3345
3346 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
3347
3348         * config.bfd (arm*-*-symbianelf*): New target.
3349         (arm*-*-eabi*): Likewise.
3350
3351 2004-08-19  Alan Modra  <amodra@bigpond.net.au>
3352
3353         * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3354         "struct ppc_link_hash_entry *".
3355         (ppc64_elf_relocate_section): Ditto for type of h.  Introduce h_elf
3356         to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3357
3358 2004-08-19  Jakub Jelinek  <jakub@redhat.com>
3359
3360         * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3361         entries (where fd_aux overlaps next entry's fd_func).
3362         Add non_overlapping argument, use it.
3363         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3364         ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3365         ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3366         as indexes into opd_sym_map/opd_adjust array.
3367         * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3368
3369 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
3370
3371         * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3372         if we can look up their function descriptor in a regular file.
3373
3374 2004-08-18  Nick Clifton  <nickc@redhat.com>
3375
3376         PR 324
3377         * cofflink.c (coff_link_add_symbols): Check that the comdat
3378         pointer in the coff_section_data structure has been initialised
3379         before using it.
3380
3381 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
3382
3383         PR 338
3384         * elflink.c (bfd_elf_record_link_assignment): Add comment about
3385         changing bfd_link_hash_undefined to bfd_link_hash_new.
3386
3387 2004-08-17  Jakub Jelinek  <jakub@redhat.com>
3388
3389         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3390         if not yet defined.
3391         * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3392         (synthetic_opd, synthetic_relocatable): New variables.
3393         (compare_symbols, compare_relocs): New helper routines.
3394         (ppc64_elf_get_synthetic_symtab): New function.
3395         * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3396         to relsyms.
3397         * bfd-in2.h: Regenerated.
3398         * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3399         to relsyms.  Return 0 if abfd is relocatable.
3400
3401 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
3402
3403         * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3404
3405 2004-08-17  Nick Clifton  <nickc@redhat.com>
3406
3407         * (is_arm_mapping_symbol_name): New function - return true
3408         when a symbol name matches the requirements for an ARM mapping
3409         symbol name.
3410         (arm_elf_find_function): New function based on
3411         elf_find_function in elf.c but skipping ARM mapping symbols
3412         and including thumb function symbols.
3413         (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3414         (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3415
3416 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
3417
3418         * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3419         (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3420         (ppc64_elf_brtaken_reloc): Here too.
3421
3422 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
3423
3424         * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3425         symbol visibility.
3426         (ppc64_elf_check_directives): Check that we have the right hash
3427         table before proceeding.
3428
3429 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
3430
3431         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3432         (adjust_opd_syms): Attach opd syms for deleted entries to one of
3433         the sections that will be discarded.
3434
3435 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
3436
3437         * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3438
3439 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
3440
3441         * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3442         free space available.
3443
3444 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
3445
3446         * pdp11.c (struct pdp11_aout_reloc_external): Delete.  Replace
3447         occurrences with bfd_byte * thoughout file.
3448
3449         * coff-rs6000.c (do_shared_object_padding): Warning fix.
3450         (xcoff_write_armap_big): Likewise.
3451         (xcoff_write_archive_contents_old): Likewise.
3452         (xcoff_write_archive_contents_big): Likewise.
3453
3454         * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3455
3456 2004-08-13  Nick Clifton  <nickc@redhat.com>
3457
3458         * elf32-arm.h: Convert to ISO C90.
3459
3460 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
3461
3462         PR 293
3463         * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3464         zero the plt field.
3465
3466 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
3467
3468         * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3469         (bfd_archive_filename, bfd_get_section_ident): Delete.
3470         * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3471         bfd_archive_filename.
3472         * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3473         to warn about symbols in discarded sections.  Use _bfd_error_handler.
3474         * aout-adobe.c (aout_adobe_callback): See below.
3475         * aout-cris.c (swap_ext_reloc_in): ..
3476         * coff-arm.c (find_thumb_glue, find_arm_glue,
3477         coff_arm_relocate_section, bfd_arm_process_before_allocation,
3478         coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3479         coff_arm_copy_private_bfd_data): ..
3480         * coff-i860.c (i860_reloc_processing): ..
3481         * coff-mcore.c (mcore_coff_unsupported_reloc,
3482         coff_mcore_relocate_section): ..
3483         * coff-ppc.c (coff_ppc_relocate_section): ..
3484         * coff-rs6000.c (xcoff_create_csect_from_smclas
3485         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3486         sh_swap_insns, sh_relocate_section): ..
3487         * coff-tic54x.c (tic54x_reloc_processing): ..
3488         * coff-tic80.c (coff_tic80_relocate_section): ..
3489         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3490         * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3491         coff_slurp_symbol_table, coff_classify_symbol,
3492         coff_slurp_reloc_table): ..
3493         * coffgen.c (_bfd_coff_read_string_table): ..
3494         * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3495         _bfd_coff_generic_relocate_section): ..
3496         * cpu-arm.c (bfd_arm_merge_machines): ..
3497         * cpu-sh.c (sh_merge_bfd_arch): ..
3498         * elf-hppa.h (elf_hppa_relocate_section): ..
3499         * elf.c (bfd_elf_string_from_elf_section, setup_group,
3500         _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3501         assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3502         copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3503         * elf32-arm.h (find_thumb_glue, find_arm_glue,
3504         bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3505         elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3506         elf32_arm_relocate_section, elf32_arm_set_private_flags,
3507         elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3508         * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3509         cris_elf_merge_private_bfd_data
3510         * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3511         * elf32-gen.c (elf32_generic_link_add_symbols): ..
3512         * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3513         elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3514         elf32_hppa_relocate_section): ..
3515         * elf32-i370.c (i370_elf_merge_private_bfd_data,
3516         i370_elf_check_relocs, i370_elf_relocate_section): ..
3517         * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3518         elf_i386_relocate_section): ..
3519         * elf32-m32r.c (m32r_elf_relocate_section,
3520         m32r_elf_merge_private_bfd_data): ..
3521         * elf32-m68hc1x.c (m68hc12_add_stub,
3522         _bfd_m68hc11_elf_merge_private_bfd_data): ..
3523         * elf32-m68k.c (elf_m68k_relocate_section): ..
3524         * elf32-mcore.c (mcore_elf_unsupported_reloc,
3525         mcore_elf_relocate_section): ..
3526         * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3527         ppc_elf_check_relocs, ppc_elf_relocate_section,
3528         ppc_elf_begin_write_processing): ..
3529         * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3530         elf_s390_relocate_section): ..
3531         * elf32-sh-symbian.c (sh_symbian_import_as,
3532         sh_symbian_process_embedded_commands,
3533         sh_symbian_relocate_section): ..
3534         * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3535         sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3536         sh_elf_merge_private_data): ..
3537         * elf32-sparc.c (elf32_sparc_check_relocs,
3538         elf32_sparc_relocate_section,
3539         elf32_sparc_merge_private_bfd_data): ..
3540         * elf32-v850.c (v850_elf_check_relocs,
3541         v850_elf_merge_private_bfd_data): ..
3542         * elf32-xtensa.c (elf_xtensa_check_relocs,
3543         elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3544         * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3545         elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3546         elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3547         * elf64-gen.c (elf64_generic_link_add_symbols): ..
3548         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3549         ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3550         ppc64_elf_relocate_section): ..
3551         * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3552         elf_s390_relocate_section): ..
3553         * elf64-sh64.c (sh_elf64_relocate_section): ..
3554         * elf64-sparc.c (sparc64_elf_check_relocs,
3555         sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3556         sparc64_elf_merge_private_bfd_data): ..
3557         * elf64-x86-64.c (elf64_x86_64_check_relocs,
3558         elf64_x86_64_relocate_section): ..
3559         * elflink.c (_bfd_elf_add_default_symbol,
3560         _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3561         _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3562         bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3563         elf_get_linked_section_vma, elf_fixup_link_order,
3564         bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3565         bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3566         * elfxx-ia64.c (elfNN_ia64_relax_section,
3567         elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3568         * elfxx-mips.c (mips_elf_perform_relocation,
3569         _bfd_mips_elf_check_relocs,
3570         _bfd_mips_elf_merge_private_bfd_data): ..
3571         * ieee.c (ieee_slurp_external_symbols): ..
3572         * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3573         * libbfd.c (_bfd_generic_verify_endian_match): ..
3574         * linker.c (_bfd_generic_link_add_one_symbol,
3575         _bfd_generic_section_already_linked): ..
3576         * pdp11.c (translate_to_native_sym_flags): ..
3577         * pe-mips.c (coff_pe_mips_relocate_section): ..
3578         * peicode.h (pe_ILF_build_a_bfd): ..
3579         * srec.c (srec_bad_byte): ..
3580         * stabs.c (_bfd_link_section_stabs): ..
3581         * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3582         Replace all uses of bfd_archive_filename and bfd_get_section_ident
3583         with corresponding %B and %A in _bfd_error_handler format string.
3584         Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3585         calls to use %A and %B.  Fix "against symbol .. from section" and
3586         similar error messages.  Combine multiple _bfd_error_handler calls
3587         where they were separated due to bfd_archive_filename deficiencies.
3588         * bfd-in2.h: Regenerate.
3589
3590 2004-08-12  H.J. Lu  <hongjiu.lu@intel.com>
3591
3592         * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3593         relocation.
3594
3595 2004-08-10  Alan Modra  <amodra@bigpond.net.au>
3596
3597         * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3598         (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3599         Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3600         Add twiddled_syms.
3601         (link_hash_newfunc): Init was_undefined.
3602         (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3603         Use undefweak instead.
3604         (ppc64_elf_check_directives): Fix undefs chain.
3605         (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3606         references.
3607         (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3608         (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3609         * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3610
3611 2004-08-09  Jakub Jelinek  <jakub@redhat.com>
3612
3613         * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3614         error, test input_section flags rather than sec.
3615
3616 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
3617
3618         * elf-bfd.h (struct elf_backend_data): Add
3619         elf_backend_archive_symbol_lookup.
3620         (_bfd_elf_archive_symbol_lookup): Declare.
3621         * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3622         (elf_link_add_archive_symbols): ..extracted from here.  Call the
3623         backend version.
3624         * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3625         (elfNN_bed): Init new field.
3626         * elf64-ppc.c (elf_backend_check_directives): Define.
3627         (elf_backend_archive_symbol_lookup): Define.
3628         (struct ppc_link_hash_table): Add tls_get_add_fd.  Make tls_get_add
3629         a ppc_link_hash_entry pointer.
3630         (get_fdh): Move.
3631         (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3632         (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3633         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3634         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3635         ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3636         ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3637         ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3638         descriptor symbols.
3639
3640 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
3641
3642         * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3643         (ppc64_elf_add_symbol_hook): Test for NULL section.
3644         (get_sym_h): Formatting.
3645         (ppc64_elf_size_stubs): Include reloc addend in value stored as
3646         stub target_value.
3647
3648         * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3649         long branch stubs with code handling plt and r2off branch stubs.
3650
3651 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
3652
3653         * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3654         * elflink.c (elf_link_input_bfd): Formatting.
3655         (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global.  Adjust
3656         all callers.
3657         * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3658         (link_hash_newfunc): Don't set it.
3659         (ppc64_elf_copy_indirect_symbol): Nor copy it.
3660         (ppc64_elf_mark_entry_syms): Delete.
3661         (ppc64_elf_gc_mark_hook): Mark entry syms here.  Also mark opd
3662         sections.  Use get_opd_info.
3663         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3664
3665 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
3666
3667         * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3668
3669         * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3670         (func_desc_adjust): Don't set have_undefweak.
3671         (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3672         (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3673
3674         * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3675         "struct ppc_link_hash_entry *".  Adjust all references.
3676         (ppc64_elf_hide_symbol): Correct a comment.
3677
3678         * elf64-ppc.c (get_opd_info): New function.
3679         (adjust_opd_syms): Use get_opd_info.  Define removed symbols as zero.
3680         (ppc64_elf_edit_opd): Use get_opd_info.  Check that sym has a dot
3681         before calling get_fdh.  Test fdh rather than h before dereferencing
3682         fdh.  Mark removed symbols in opd_adjust.
3683         (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3684         (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3685         opd symbols.
3686         (ppc64_elf_output_symbol_hook): Likewise.
3687
3688 2004-08-06  Paul Brook  <paul@codesourcery.com>
3689
3690         * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3691         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3692         BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3693         * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3694         and BFD_RELOC_ARM_SBREL32.
3695         * bfd-in2.h, bbfd.h: Regenerate.
3696
3697 2004-08-01  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3698
3699         * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3700         the dynamic link symbol actually in use.
3701
3702 2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>
3703
3704         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3705
3706 2004-07-31  Joel Brobecker  <brobecker@gnat.com>
3707             Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3708
3709         * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3710         SHN_MIPS_TEXT and SHN_MIPS_DATA.
3711
3712 2004-07-30  H.J. Lu  <hongjiu.lu@intel.com>
3713             Nick Clifton  <nickc@redhat.com>
3714
3715         PR 290
3716         * bfd.c (_bfd_default_error_handler): Make it global.
3717
3718         * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3719
3720         * elf.c (assign_section_numbers): Cope gracefully with sections
3721         which have SHF_LINK_ORDER set but no sh_link set up.
3722         * elflink.c (elf_get_linked_section_vma): Likewise.
3723
3724         * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3725         it to NULL.
3726
3727         * elfxx-target.h (elf_backend_link_order_error_handler): New.
3728         Set it to _bfd_default_error_handler.
3729         (elfNN_bed): Add elf_backend_link_order_error_handler.
3730
3731         * libbfd-in.h (_bfd_default_error_handler): New.
3732
3733         * libbfd.h: Regenerated.
3734
3735 2004-07-30  Jakub Jelinek  <jakub@redhat.com>
3736
3737         * archures.c (bfd_mach_sparc_64bit_p): Define.
3738         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3739         * bfd-in2.h: Rebuilt.
3740
3741 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
3742
3743         Introduce SH2a support.
3744         2004-02-18  Corinna Vinschen  <vinschen@redhat.com>
3745         * archures.c (bfd_mach_sh2a_nofpu): New.
3746         * bfd-in2.h: Rebuilt.
3747         * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3748         (arch_info_struct): Add sh2a_nofpu.
3749         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3750         2003-12-29  DJ Delorie  <dj@redhat.com>
3751         * reloc.c: Add relocs for sh2a.
3752         * bfd-in2.h: Regenerate.
3753         * libbfd.hh: Regenerate.
3754         2003-12-01  Michael Snyder  <msnyder@redhat.com>
3755         * archures.c (bfd_mach_sh2a): New.
3756         * bfd-in2.h: Rebuilt.
3757         * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3758         (SH2A_NEXT): New.
3759         (arch_info_struct): Add sh2a.
3760         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3761
3762 2004-07-28  Nick Clifton  <nickc@redhat.com>
3763             John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3764
3765         PR 273
3766         * som.c (setup_sections): Improve estimation of space sizes in
3767         relocatable objects.
3768
3769 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
3770         * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3771         bfd_elf32_hppa_nbsd_vec.  Add bfd_elf32_hppa_linux_vec
3772         to targ_selvecs.
3773         * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3774         * configure: Regenerate.
3775         * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3776         case that accepts OSABI=NetBSD and OSABI=SysV.
3777         (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3778         the base of .got or .data (if .got does not exist).
3779         (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3780         set OSABI=NetBSD.
3781         (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3782         (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3783         * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3784         (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3785
3786 2004-07-27  H.J. Lu  <hongjiu.lu@intel.com>
3787
3788         PR 161/251
3789         * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3790         (elf_sec_group): Defined.
3791         (bfd_elf_match_symbols_in_sections): New prototype.
3792         (_bfd_elf_setup_group_pointers): Likewise.
3793
3794         * elf.c (bfd_elf_discard_group): Abort.
3795         (bfd_elf_set_group_contents): Also include relocation sections.
3796         Remove zero-fill for ld -r.
3797         (_bfd_elf_setup_group_pointers): New function.
3798         (elf_sort_elf_symbol): Likewise.
3799         (elf_sym_name_compare): Likewise.
3800         (bfd_elf_match_symbols_in_sections): Likewise.
3801
3802         * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3803
3804         * elflink.c (match_group_member): New.
3805         (elf_link_input_bfd): Check group member for discarded section.
3806         (try_match_symbols_in_sections): New function.
3807         (already_linked): Likewise.
3808         (_bfd_elf_section_already_linked): Support mixing comdat group
3809         and linkonce section.
3810
3811         * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3812         * linker.c (bfd_section_already_linked_table_traverse): New.
3813
3814         * libbfd.h: Regenerated.
3815
3816 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
3817
3818         * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3819         BFD_RELOC_CRX_SWITCH32.
3820         * bfd-in2.h: Regenerate.
3821         * libbfd.h: Regenerate.
3822         * elf32-crx.c: Support relocation/relaxation of
3823         BFD_RELOC_CRX_SWITCH* types.
3824
3825 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
3826
3827         * elf64-ppc.c: Correct "Linker stubs" comment.
3828
3829 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
3830
3831         * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3832         linked-to section.
3833         (elf_linked_to_section): New.
3834
3835         * elf.c (assign_section_numbers): Set up sh_link for
3836         SHF_LINK_ORDER.
3837
3838         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3839         to sh_link for SHT_IA_64_UNWIND sections.
3840
3841 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
3842
3843         * elflink.c (elf_fixup_link_order): Add _() to error message.
3844
3845 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
3846
3847         * elflink.c (elf_fixup_link_order): Issue a warning and flag
3848         an error if failed.
3849
3850 2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>
3851
3852         * aout-adobe.c (aout_32_section_already_linked): Defined.
3853         * aout-target.h (MY_section_already_linked): Likewise.
3854         * aout-tic30.c (MY_section_already_linked): Likewise.
3855         * binary.c (binary_section_already_linked): Likewise.
3856         * bout.c (b_out_section_already_linked): Likewise.
3857         * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3858         * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3859         * coffcode.h (coff_section_already_linked): Likewise.
3860         * i386msdos.c (msdos_section_already_linked): Likewise.
3861         * i386os9k.c (os9k_section_already_linked): Likewise.
3862         * ieee.c (ieee_section_already_linked): Likewise.
3863         * ihex.c (ihex_section_already_linked): Likewise.
3864         * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3865         * mmo.c (mmo_section_already_linked): Likewise.
3866         * nlm-target.h (nlm_section_already_linked): Likewise.
3867         * oasys.c (oasys_section_already_linked): Likewise.
3868         * pef.c (bfd_pef_section_already_linked): Likewise.
3869         * ppcboot.c (ppcboot_section_already_linked): Likewise.
3870         * som.c (som_bfd_discard_group): Likewise.
3871         * srec.c (srec_section_already_linked): Likewise.
3872         * tekhex.c (tekhex_section_already_linked): Likewise.
3873         * versados.c (versados_section_already_linked): Likewise.
3874         * vms.c (vms_section_already_linked): Likewise.
3875         * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3876         * xsym.c (bfd_sym_section_already_linked): Likewise.
3877
3878         * bfd-in.h (bfd_section_already_linked_table_init): New.
3879         (bfd_section_already_linked_table_free): Likewise.
3880
3881         * coff-rs6000.c (rs6000coff_vec): Add
3882         _bfd_generic_section_already_linked.
3883         (pmac_xcoff_vec): Likewise.
3884         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3885         (aix5coff64_vec): Likewise.
3886
3887         * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3888         * elflink.c (_bfd_elf_section_already_linked): New function.
3889
3890         * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3891
3892         * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3893         (_bfd_generic_section_already_linked): New.
3894         (bfd_section_already_linked_hash_entry): Likewise.
3895         (bfd_section_already_linked): Likewise.
3896         (bfd_section_already_linked_table_lookup): Likewise.
3897         (bfd_section_already_linked_table_insert): Likewise.
3898
3899         * linker.c (bfd_section_already_linked): New.
3900         (_bfd_section_already_linked_table): Likewise.
3901         (bfd_section_already_linked_table_lookup): Likewise.
3902         (bfd_section_already_linked_table_insert): Likewise.
3903         (already_linked_newfunc): Likewise.
3904         (bfd_section_already_linked_table_init): Likewise.
3905         (bfd_section_already_linked_table_free): Likewise.
3906         (_bfd_generic_section_already_linked): Likewise.
3907
3908         * section.c (bfd_section): Remove comdat.
3909         (bfd_comdat_info): Moved to ...
3910         * bfd-in.h (coff_comdat_info): Here.
3911         (bfd_coff_get_comdat_section): New.
3912         * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3913         * libcoff-in.h (coff_section_tdata): Add comdat.
3914         * coffcode.h (handle_COMDAT): Updated.
3915         * cofflink.c (coff_link_add_symbols): Likewise.
3916         * ecoff.c (bfd_debug_section): Likewise.
3917
3918         * targets.c (bfd_target): Add _section_already_linked.
3919         (BFD_JUMP_TABLE_LINK): Updated.
3920
3921         * bfd-in2.h: Regenerated.
3922         * libbfd.h: Likewise.
3923         * libcoff.h: Likewise.
3924
3925 2003-07-21  Paul Brook  <paul@codesourcery.com>
3926
3927         * elflink.c (elf_get_linked_section_vma, compare_link_order,
3928         elf_fixup_link_order): New functions.
3929         (bfd_elf_final_link): Call elf_fixup_link_order.
3930
3931 2004-07-21  Alexandre Oliva  <aoliva@redhat.com>
3932
3933         * elf-bfd.h (ELF_COMMON_DEF_P): New.
3934         * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3935         common definitions.
3936         * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3937         _bfd_elf_symbol_refs_local_p.
3938         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3939         symbols.
3940
3941 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
3942
3943         * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3944         DYN_NO_NEEDED.
3945         (bfd_elf_get_dyn_lib_class): New prototype.
3946         * elf.c (bfd_elf_get_dyn_lib_class): New function.
3947
3948         * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3949         DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3950         entry is needed. Issue an error if a DT_NEEDED entry is needed
3951         for a file marked DYN_NO_NEEDED.
3952         (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3953         for DT_NEEDED tags.
3954
3955         * bfd-in2.h: Regenerated.
3956
3957 2004-07-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3958
3959         * elflink.c (elf_section_complain_discarded): Don't complain in
3960         .PARISC.unwind.
3961
3962 2004-07-10  James E Wilson  <wilson@specifixinc.com>
3963
3964         * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3965         (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3966         (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3967         elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3968         Fix callers.
3969         (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64.  Change
3970         bfd_put_64 to bfd_putl64.
3971         (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3972
3973 2004-07-09  H.J. Lu  <hongjiu.lu@intel.com>
3974
3975         PR 240
3976         * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3977         .init/.fini sections when trying to relax it.
3978
3979 2004-07-09  Jie Zhang  <zhangjie@magima.com.cn>
3980
3981         * elf.c (assign_file_positions_for_segments): Make sure the
3982         .dynamic section is the first section in the PT_DYNAMIC segment.
3983
3984 2004-07-09  Nick Clifton  <nickc@redhat.com>
3985
3986         * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3987         * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3988         sh_elf_get_flags_from_mach functions so that they do not conflict
3989         when this target is built with other sh-elf targets.
3990         * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3991         suppression of this function.
3992         (sh_elf_find_flags): Likewise.
3993
3994 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
3995
3996         * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3997         (ALL_MACHINES_CFILES): Add cpu-crx.c.
3998         (BFD32_BACKENDS): Add elf32-crx.lo.
3999         (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4000         (cpu-crx.lo): New target.
4001         (elf32-crx.lo): New target.
4002         * Makefile.in: Regenerate.
4003         * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4004         (bfd_archures_list): Add bfd_crx_arch.
4005         * bfd-in2.h: Regenerate.
4006         * config.bfd: Handle crx-*-elf*, crx*.
4007         * configure.in: Handle bfd_elf32_crx_vec.
4008         * configure: Regenerate.
4009         * cpu-crx.c: New file.
4010         * elf32-crx.c: Likewise.
4011         * libbfd.h: Regenerate.
4012         * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4013         BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4014         BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4015         BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4016         BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4017         BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4018         * targets.c (bfd_elf32_crx_vec): Declare.
4019         (bfd_target_vector): Add bfd_elf32_crx_vec.
4020
4021 2004-07-06  Nick Clifton  <nickc@redhat.com>
4022
4023         * config.bfd: Add sh-symbian-elf target.
4024         * configure.in: Add bfd_elf32_shl_symbian_vec.
4025         * configure: Regenerate.
4026         * elf-bfd.h (struct elf_backend_data): Add new field
4027         'check_directives'.
4028         * elflink.c (elf_link_add_object_symbols): Invoke the
4029         check_directives function, if defined.
4030         * elfxx-target.h: Provide a default, NULL definition for
4031         check_directives.
4032         * targets.c: Add bfd_elf32_shl_symbian_vec.
4033         * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4034         definition.
4035         (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4036         * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4037         (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4038         not already been defined.
4039         * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4040         * sh-symbian.c: New file.  Provide functions to support the
4041         * sh-symbian-elf target.
4042         * Makefile.am: Add elf32-sh-symbian.c
4043         * Makefile.in: Regenerate.
4044
4045 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
4046
4047         * elf32-sh.c: Include ../opcodes/sh-opc.h.
4048         * Makefile.am: Ran make dep-am.
4049         * Makefile.in: Ran make dep-in.
4050
4051 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
4052
4053         * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4054         externals properly.
4055
4056 2004-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4057
4058         * config.bfd: Add want64 to configuration target s390-*-linux*.
4059
4060 2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>
4061
4062         * bfd.c (bfd_get_section_ident): New.
4063
4064         * elflink.c (elf_link_read_relocs_from_section): Call
4065         bfd_get_section_ident to identify the section when reporting
4066         error.
4067         (_bfd_elf_link_output_relocs): Likewise.
4068         (elf_link_output_extsym): Likewise.
4069         (elf_link_input_bfd): Likewise.
4070         (bfd_elf_gc_record_vtinherit): Likewise.
4071
4072         * bfd-in2.h: Regenerated.
4073
4074 2004-07-01  Jie Zhang  <zhangjie@magima.com.cn>
4075             Nick Clifton  <nickc@redhat.com>
4076
4077         PR 204
4078         * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4079         of section symbols to mips_elf_sort_hash_table ().
4080
4081 2004-07-01  Alan Modra  <amodra@bigpond.net.au>
4082
4083         * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4084         change.  Comment.
4085         (elf_section_complain_discarded): New function.  Handle
4086         .gcc_except_table too.
4087         (elf_link_input_bfd): Rewrite handling of relocs against symbols
4088         in discarded sections.
4089         * elf-bfd.h (elf_discarded_section): Protect macro arg.
4090
4091 2004-06-30  James E Wilson  <wilson@specifixinc.com>
4092
4093         * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff.  Initialize
4094         to NULL.  Call get_pltoff if NULL and NEED_PLTOFF is true.
4095
4096 2004-06-30  H.J. Lu  <hongjiu.lu@intel.com>
4097
4098         PR 233
4099         * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4100         local references to discarded sections and report their
4101         locations.
4102
4103 2004-06-30  Alan Modra  <amodra@bigpond.net.au>
4104
4105         * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4106         sec_info_type, test section name instead.
4107
4108 2004-06-29  H.J. Lu  <hongjiu.lu@intel.com>
4109
4110         PR 240
4111         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4112         in .init/.fini sections.
4113
4114 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
4115
4116         * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4117         bfd_get_section_limit.
4118
4119 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
4120
4121         * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4122         output section size.
4123
4124 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
4125
4126         * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4127         rawsize.
4128         (mmix_elf_perform_relocation): Adjust for above change.
4129         (mmix_elf_relocate_section): Likewise.
4130         (mmix_elf_relax_section): Likewise.  Use output_section->rawsize.
4131         (mmix_elf_get_section_contents): Delete.
4132         (bfd_elf64_get_section_contents): Delete.
4133         (mmix_elf_relocate_section): Zero stub area.
4134         * linker.c (default_indirect_link_order): Alloc max of section size
4135         and rawsize.
4136         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4137         * section.c (bfd_malloc_and_get_section): Likewise.
4138         (struct bfd_section): Update rawsize comment.
4139         * bfd-in2.h: Regenerate.
4140
4141         * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4142
4143 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
4144
4145         * bfd-in.h (bfd_get_section_limit): Define.
4146         * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4147         (_bfd_final_link_relocate): Use bfd_get_section_limit.
4148         * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4149         * coff-arm.c (coff_arm_relocate_section): Likewise.
4150         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4151         * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4152         (bfd_ns32k_final_link_relocate): Likewise.
4153         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4154         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4155         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4156         (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4157         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4158         (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4159         * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4160         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4161         * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4162         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4163         * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4164         * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4165         * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4166         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4167         * elf32-v850.c (v850_elf_reloc): Likewise.
4168         * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4169         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4170         * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4171         * elf64-mips.c (mips_elf64_gprel32_reloc)
4172         (mips16_gprel_reloc): Likewise.
4173         * elf64-mmix.c (mmix_elf_reloc): Likewise.
4174         * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4175         * elf64-sparc.c (init_insn_reloc): Likewise.
4176         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4177         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4178         (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4179         (_bfd_mips_elf_generic_reloc): Likewise.
4180         * bfd-in2.h: Regenerate.
4181
4182 2004-06-28  Alan Modra  <amodra@bigpond.net.au>
4183
4184         * bfd-in.h (struct stab_info): Move from stabs.c.
4185         * stabs.c (struct stab_link_includes_table): Delete.
4186         (stab_link_includes_lookup): Delete.
4187         (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4188         level of indirection from sinfo parm.
4189         (_bfd_link_section_stabs): Likewise.  Set SEC_LINKER_CREATED on
4190         stabstr section.  Adjust hash table accesses.
4191         * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4192         alloc.  Adjust stab_info test.
4193         * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4194         (_bfd_coff_final_link): Adjust stab_info test.
4195         (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4196         * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4197         in place.
4198         * libcoff-in.h (struct coff_link_hash_table): Likewise.
4199         * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4200         * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4201         stabstr section.  Adjust stab_info test.
4202         * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4203         (_bfd_write_stab_strings): Adjust prototypes.
4204         * libbfd.h: Regenerate.
4205         * libcoff.h: Regenerate.
4206         * bfd-in2.h: Regenerate.
4207
4208 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
4209
4210         From Miod Vallat <miod@online.fr>:
4211         * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4212
4213 2004-06-26  Alexandre Oliva  <aoliva@redhat.com>
4214
4215         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4216         (struct elf32_mn10300_link_hash_entry): Remove
4217         pcrel_relocs_copied.
4218         (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4219         R_MN10300_32.  Don't adjust pcrel_relocs_copied.
4220         (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4221         and gotoff relocations if the symbol doesn't bind locally.  Use
4222         _bfd_elf_symbol_refs_local_p to test.  Don't create dynamic
4223         relocation for PCREL32.
4224         (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4225         to test whether a symbol binds locally.
4226         (elf32_mn10300_link_hash_newfunc): Don't initialize
4227         pcrel_relocs_copied.
4228         (_bfd_mn10300_elf_discard_copies): Delete.
4229         (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4230
4231 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
4232
4233         * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4234
4235 2004-06-25  Joel Brobecker  <brobecker@gnat.com>
4236
4237         * som.c (som_set_reloc_info): Correct small typo.
4238
4239 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4240
4241         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4242         (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4243         (m32r_elf_gcsweep_hook): Likewise.
4244         (m32r_elf_check_relocs): Likewise.
4245         (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4246         R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4247         * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4248         BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4249         * bfd-in2.h: Regenerated.
4250         * libbfd.h: Regenerated.
4251
4252 2004-06-24  H.J. Lu  <hongjiu.lu@intel.com>
4253
4254         * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4255         relocation symbol.
4256         (elf64_x86_64_relocate_section): Issue an error for
4257         R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4258         against global symbols when building shared library.
4259
4260 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
4261
4262         * section.c (struct sec): Rename "_cooked_size" to "size".
4263         Rename "_raw_size" to "rawsize".
4264         (STD_SECTION): Adjust comments.
4265         (bfd_set_section_size, bfd_get_section_contents): Use size.
4266         (bfd_malloc_and_get_section): New function.
4267         * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4268         * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4269         Correctly free reloc and contents memory.
4270         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4271         and fake CIE now that we can shink section size to zero.
4272         (_bfd_elf_write_section_eh_frame): Likewise..
4273         * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4274         * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4275         _bfd_stab_section_offset.  Use _bfd_elf_section_offset.
4276         * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4277         unneeded indirection.
4278         * elf.c (_bfd_elf_section_offset): .. and update call.
4279         * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4280         * libbfd.h: Regenerate.
4281         * bfd-in2.h: Regenerate.
4282
4283         Replace occurrences of "_raw_size" and "_cooked_size" in most places
4284         with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4285         sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
4286         calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4287         Similarly use "rawsize", if non-zero, in reloc functions to validate
4288         reloc addresses.  Use new bfd_malloc_and_get_section in most places
4289         where bfd_get_section_contents was called.  Expand all occurrences of
4290         bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
4291         grok_prstatus and similar functions to "size".
4292         * aix386-core.c (aix386_core_file_p): ..
4293         * aix5ppc-core.c (xcoff64_core_p): ..
4294         * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4295         aout_adobe_set_section_contents): ..
4296         * aout-target.h (callback): ..
4297         * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4298         MY_bfd_final_link): ..
4299         * aoutf1.h (sunos4_core_file_p): ..
4300         * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4301         adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4302         final_link, aout_link_input_section): ..
4303         * binary.c (binary_object_p, binary_canonicalize_symtab,
4304         binary_set_section_contents): ..
4305         * bout.c (b_out_callback, b_out_write_object_contents,
4306         b_out_set_section_contents, b_out_bfd_relax_section,
4307         b_out_bfd_get_relocated_section_contents): ..
4308         * cisco-core.c (cisco_core_file_validate): ..
4309         * coff-alpha.c (alpha_ecoff_object_p,
4310         alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4311         * coff-arm.c (coff_arm_relocate_section,
4312         bfd_arm_allocate_interworking_sections): ..
4313         * coff-h8300.c (h8300_reloc16_extra_cases,
4314         h8300_bfd_link_add_symbols): ..
4315         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4316         * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4317         ppc_bfd_coff_final_link): ..
4318         * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4319         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4320         sh_align_loads, sh_coff_get_relocated_section_contents): ..
4321         * coff64-rs6000.c (xcoff64_write_object_contents,
4322         xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4323         * coffcode.h (coff_compute_section_file_positions,
4324         coff_write_object_contents): ..
4325         * coffgen.c (make_a_section_from_file, coff_write_symbols,
4326         coff_section_symbol, build_debug_section): ..
4327         * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4328         process_embedded_commands, _bfd_coff_link_input_bfd,
4329         _bfd_coff_write_global_sym): ..
4330         * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4331         * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4332         * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4333         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4334         _bfd_dwarf2_find_nearest_line): ..
4335         * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4336         ecoff_compute_section_file_positions,
4337         _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4338         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4339         _bfd_elf_discard_section_eh_frame_hdr,
4340         _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4341         _bfd_elf_write_section_eh_frame,
4342         _bfd_elf_write_section_eh_frame_hdr): ..
4343         * elf-hppa.h (elf_hppa_sort_unwind): ..
4344         * elf-m10200.c (mn10200_elf_relax_section,
4345         mn10200_elf_relax_delete_bytes,
4346         mn10200_elf_get_relocated_section_contents): ..
4347         * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4348         mn10300_elf_check_relocs, mn10300_elf_relax_section,
4349         mn10300_elf_relax_delete_bytes,
4350         mn10300_elf_get_relocated_section_contents,
4351         _bfd_mn10300_elf_adjust_dynamic_symbol,
4352         _bfd_mn10300_elf_discard_copies,
4353         _bfd_mn10300_elf_size_dynamic_sections,
4354         _bfd_mn10300_elf_finish_dynamic_sections): ..
4355         * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4356         _bfd_elf_make_section_from_phdr, elf_fake_sections,
4357         bfd_elf_set_group_contents, map_sections_to_segments,
4358         elf_sort_sections, assign_file_positions_for_segments,
4359         SECTION_SIZE, copy_private_bfd_data,
4360         _bfd_elf_get_dynamic_reloc_upper_bound,
4361         _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4362         _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4363         elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4364         elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4365         _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4366         * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4367         bfd_elf32_arm_process_before_allocation,
4368         elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4369         elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4370         elf32_arm_write_section): ..
4371         * elf32-cris.c (cris_elf_grok_prstatus,
4372         elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4373         elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4374         cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4375         elf_cris_discard_excess_dso_dynamics,
4376         elf_cris_discard_excess_program_dynamics): ..
4377         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4378         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4379         * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4380         _frv_create_got_section, _frvfdpic_assign_plt_entries,
4381         elf32_frvfdpic_size_dynamic_sections,
4382         elf32_frvfdpic_modify_segment_map,
4383         elf32_frvfdpic_finish_dynamic_sections): ..
4384         * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4385         elf32_h8_get_relocated_section_contents): ..
4386         * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4387         elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4388         allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4389         elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4390         elf32_hppa_finish_dynamic_sections): ..
4391         * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4392         i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4393         i370_elf_finish_dynamic_sections): ..
4394         * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4395         allocate_dynrelocs, elf_i386_size_dynamic_sections,
4396         elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4397         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4398         i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4399         * elf32-ip2k.c (ip2k_is_switch_table_128,
4400         ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4401         ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4402         adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4403         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4404         m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4405         allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4406         m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4407         m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4408         m32r_elf_get_relocated_section_contents): ..
4409         * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4410         m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4411         m68hc11_elf_relax_delete_bytes): ..
4412         * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4413         m68hc12_elf_size_one_stub): ..
4414         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4415         elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4416         * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4417         elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4418         elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4419         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4420         elf32_mips_grok_prstatus): ..
4421         * elf32-or32.c (or32_elf_consth_reloc): ..
4422         * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4423         elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4424         ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4425         allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4426         ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4427         ppc_elf_final_write_processing): ..
4428         * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4429         allocate_dynrelocs, elf_s390_size_dynamic_sections,
4430         elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4431         * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4432         sh_elf_relax_delete_bytes, sh_elf_align_loads,
4433         sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4434         sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4435         sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4436         * elf32-sh64-com.c (sh64_address_in_cranges,
4437         sh64_get_contents_type): ..
4438         * elf32-sh64.c (sh64_find_section_for_address,
4439         sh64_elf_final_write_processing): ..
4440         * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4441         sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4442         allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4443         elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4444         * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4445         * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4446         elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4447         elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4448         elf_vax_finish_dynamic_sections): ..
4449         * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4450         xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4451         xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4452         xstormy16_elf_finish_dynamic_sections): ..
4453         * elf32-xtensa.c (xtensa_read_table_entries,
4454         elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4455         elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4456         bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4457         elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4458         elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4459         get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4460         collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4461         relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4462         xtensa_callback_required_dependence): ..
4463         * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4464         elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4465         elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4466         elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4467         elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4468         elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4469         elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4470         elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4471         * elf64-hppa.c (allocate_dynrel_entries,
4472         elf64_hppa_size_dynamic_sections,
4473         elf64_hppa_finish_dynamic_sections): ..
4474         * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4475         mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4476         elf64_mips_grok_prstatus): ..
4477         * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4478         mmix_elf_relocate_section, mmix_elf_final_link,
4479         mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4480         mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4481         * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4482         ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4483         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4484         allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4485         ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4486         toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4487         ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4488         ppc64_elf_finish_dynamic_sections): ..
4489         * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4490         allocate_dynrelocs, elf_s390_size_dynamic_sections,
4491         elf_s390_finish_dynamic_sections): ..
4492         * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4493         sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4494         sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4495         sh64_elf64_finish_dynamic_sections): ..
4496         * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4497         sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4498         sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4499         sparc64_elf_finish_dynamic_symbol,
4500         sparc64_elf_finish_dynamic_sections): ..
4501         * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4502         elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4503         elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4504         elf64_x86_64_finish_dynamic_sections): ..
4505         * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4506         * elfcode.h (elf_slurp_reloc_table): ..
4507         * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4508         elf_finalize_dynstr, elf_link_add_object_symbols,
4509         bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4510         elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4511         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4512         elf32_mips_grok_prstatus): ..
4513         * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4514         elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4515         elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4516         elfNN_ia64_finish_dynamic_sections): ..
4517         * elfxx-mips.c (mips_elf_create_procedure_table,
4518         mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4519         _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4520         mips_elf_global_got_index, mips_elf_multi_got,
4521         mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4522         mips_elf_allocate_dynamic_relocations,
4523         mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4524         _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4525         _bfd_mips_elf_always_size_sections,
4526         _bfd_mips_elf_size_dynamic_sections,
4527         _bfd_mips_elf_finish_dynamic_symbol,
4528         _bfd_mips_elf_finish_dynamic_sections,
4529         _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4530         _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4531         _bfd_elf_mips_get_relocated_section_contents,
4532         _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4533         * hp300hpux.c (callback): ..
4534         * hppabsd-core.c (make_bfd_asection): ..
4535         * hpux-core.c (make_bfd_asection): ..
4536         * i386linux.c (linux_link_create_dynamic_sections,
4537         bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4538         * i386msdos.c (msdos_write_object_contents): ..
4539         * i386os9k.c (os9k_callback, os9k_write_object_contents,
4540         os9k_set_section_contents): ..
4541         * ieee.c (parse_expression, ieee_slurp_external_symbols,
4542         ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4543         ieee_write_section_part, do_with_relocs, do_as_repeat,
4544         do_without_relocs, ieee_write_debug_part, init_for_output,
4545         ieee_set_section_contents): ..
4546         * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4547         * irix-core.c (do_sections, make_bfd_asection): ..
4548         * libaout.h (aout_section_merge_with_text_p): ..
4549         * libbfd.c (_bfd_generic_get_section_contents,
4550         _bfd_generic_get_section_contents_in_window): ..
4551         * linker.c (default_indirect_link_order): ..
4552         * lynx-core.c (make_bfd_asection): ..
4553         * m68klinux.c (linux_link_create_dynamic_sections,
4554         bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4555         * mach-o.c (bfd_mach_o_make_bfd_section,
4556         bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4557         bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4558         bfd_mach_o_scan_read_segment): ..
4559         * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4560         _bfd_merge_sections): ..
4561         * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4562         mmo_map_set_sizes, mmo_canonicalize_symtab,
4563         mmo_internal_write_section, mmo_write_object_contents): ..
4564         * netbsd-core.c (netbsd_core_file_p): ..
4565         * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4566         nlm_alpha_set_public_section): ..
4567         * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4568         * nlm32-sparc.c (nlm_sparc_write_import): ..
4569         * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4570         nlm_compute_section_file_positions): ..
4571         * oasys.c (oasys_object_p, oasys_slurp_section_data,
4572         oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4573         * opncls.c (get_debug_link_info): ..
4574         * osf-core.c (make_bfd_asection): ..
4575         * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4576         adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4577         final_link, aout_link_input_section): ..
4578         * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4579         pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4580         * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4581         bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4582         * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4583         * ptrace-core.c (ptrace_unix_core_file_p): ..
4584         * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4585         _bfd_final_link_relocate, bfd_generic_relax_section,
4586         bfd_generic_get_relocated_section_contents): ..
4587         * reloc16.c (bfd_coff_reloc16_relax_section,
4588         bfd_coff_reloc16_get_relocated_section_c): ..
4589         * riscix.c (riscix_some_aout_object_p): ..
4590         * rs6000-core.c (read_hdr, make_bfd_asection): ..
4591         * sco5-core.c (make_bfd_asection): ..
4592         * simple.c (bfd_simple_get_relocated_section_contents): ..
4593         * som.c (som_object_setup, setup_sections, som_prep_headers,
4594         som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4595         som_set_reloc_info, som_get_section_contents,
4596         som_bfd_link_split_section): ..
4597         * sparclinux.c (linux_link_create_dynamic_sections,
4598         bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4599         * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4600         * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4601         _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4602         * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4603         bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4604         sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4605         sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4606         sunos_finish_dynamic_link): ..
4607         * syms.c (_bfd_stab_section_find_nearest_line): ..
4608         * tekhex.c (first_phase, tekhex_set_section_contents,
4609         tekhex_write_object_contents): ..
4610         * trad-core.c (trad_unix_core_file_p): ..
4611         * versados.c (process_esd, process_otr, process_otr): ..
4612         * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4613         * vms-misc.c (add_new_contents): ..
4614         * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4615         * vms.c (vms_set_section_contents): ..
4616         * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4617         xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4618         _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4619         * xsym.c (bfd_sym_scan): .. See above.
4620
4621 2004-06-21  H.J. Lu  <hongjiu.lu@intel.com>
4622
4623         * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4624         calling _bfd_merged_section_offset only for section symbols.
4625
4626 2004-06-22  Alan Modra  <amodra@bigpond.net.au>
4627
4628         * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4629         for handling SEC_MERGE symbols in relax_section.
4630
4631 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
4632
4633         2003-05-15  Richard Sandiford  <rsandifo@redhat.com>
4634         * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4635         linked together. Mark the result as h8300sx code.
4636
4637 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
4638
4639         * elf-bfd.h (struct elf_backend_data): Added
4640         elf_backend_omit_section_dynsym.
4641         (_bfd_elf_link_omit_section_dynsym): Declare.
4642         * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4643         (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4644         * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4645         (_bfd_elf_link_renumber_dynsyms): ... this function.
4646         * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4647         _bfd_elf_link_omit_section_dynsym).
4648         (elfNN_bed): Added elf_backend_omit_section_dynsym.
4649
4650 2004-06-21  Nick Clifton  <nickc@redhat.com>
4651
4652         * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4653         flags.
4654
4655 2004-06-17  Jerome Guitton  <guitton@gnat.com>
4656
4657         * bfd-in.h (bfd_cache_close_all): New function declaration.
4658         * bfd-in2.h: Regenerate.
4659         * cache.c (bfd_cache_close_all): New function definition.
4660
4661 2004-06-16  Mark Kettenis  <kettenis@gnu.org>
4662
4663         * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4664         4.10 and beyond.
4665         * configure: Regenerate.
4666
4667 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
4668
4669         * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4670         the pre-existing section.
4671
4672 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
4673
4674         * section.c (struct sec): Remove usused flags.  Reorganize a little.
4675         (bfd_get_section_size_before_reloc): Delete.
4676         (bfd_get_section_size_after_reloc): Delete.
4677         (STD_SECTION): Update.
4678         (bfd_get_section_size_now): Delete.
4679         (bfd_set_section_contents): Don't referece reloc_done.
4680         (bfd_get_section_contents): Remove reloc_done comment.
4681         * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4682         reloc_done.
4683         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4684         * ecoff.c (bfd_debug_section): Update initializer.
4685         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4686         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4687         * bfd-in.h (bfd_section_size): Expand.
4688         (bfd_get_section_size): New macro.
4689         * bfd-in2.h: Regenerate.
4690         * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4691         bfd_get_section_size_before_reloc with bfd_get_section_size.
4692         * coffcode.h (coff_write_object_contents): Likewise.
4693         * coffgen.c (build_debug_section): Likewise.
4694         * dwarf1.c (parse_line_table): Likewise.
4695         (_bfd_dwarf1_find_nearest_line): Likewise.
4696         * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4697         * i386msdos.c (msdos_write_object_contents): Likewise.
4698         * pdp11.c (squirt_out_relocs): Likewise.
4699         * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4700         * elf64-mmix.c (mmix_elf_final_link): Update comment.
4701
4702 2004-06-14  Chris Demetriou  <cgd@broadcom.com>
4703
4704         * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4705         removal) with updated comment.
4706         (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4707         BFD_RELOC_32_PCREL.
4708         (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4709         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4710
4711 2004-06-12  Alan Modra  <amodra@bigpond.net.au>
4712
4713         * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4714         overflow on branches to undefweaks.
4715
4716 2004-06-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4717
4718         * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4719         as ecoff_section_data() does not return a valid lvalue.
4720
4721 2004-06-09  Alexandre Oliva  <aoliva@redhat.com>
4722
4723         * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4724         (elf_link_add_object_symbols): Likewise.
4725
4726         * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4727         (elf_backend_reloc_type_class): New.
4728
4729 2004-06-08  Mark Kettenis  <kettenis@gnu.org>
4730
4731         * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4732         netbsd-core.lo.
4733         * configure: Regenerate.
4734
4735 2004-06-07  Daniel Jacobowitz  <dan@debian.org>
4736
4737         From:  Albert Chin-A-Young  <china@thewrittenword.com>
4738         * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4739         to unsigned int.
4740
4741 2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>
4742
4743         * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4744         change.
4745
4746 2004-05-28  DJ Delorie  <dj@redhat.com>
4747
4748         * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4749         for linking, but otherwise adjust reloc for merged sections.
4750
4751 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
4752
4753         * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4754         _bfd_merged_section_offset for local symbols.
4755
4756 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
4757
4758         * Makefile.am: Regenerate dependencies.
4759         * Makefile.in: Regenerate.
4760         * archures.c: Add bfd_mach_sh3_nommu .
4761         * bfd-in2.h: Regenerate.
4762         * cpu-sh.c: Add sh3-nommu architecture.
4763         (bfd_to_arch_table): Create new table.
4764         (sh_get_arch_from_bfd_mach): Create new function.
4765         (sh_get_arch_up_from_bfd_mach): Create new function.
4766         (sh_merge_bfd_arch): Create new function.
4767         * elf32-sh.c (sh_ef_bfd_table): Add table.
4768         (sh_elf_check_relocs): Replace switch statement with
4769         use of sh_ef_bfd_table .
4770         (sh_elf_get_flags_from_mach): Add new function.
4771         (sh_find_elf_flags): Likewise.
4772         (sh_elf_copy_private_data): Replace most of non-elf contents
4773         with a call to sh_merge_bfd_arch() .
4774
4775 2004-05-27  Michael Chastain  <mec.gnu@mindspring.com>
4776
4777         * Makefile.am (bfdver.h): Use explicit filename, not $< .
4778         * Makefile.in: Regenerate.
4779
4780 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
4781
4782         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4783         custom calling conventions for dynamic symbols.
4784         (mn10300_elf_relax_section): Avoid relaxing a function as a local
4785         symbol if it's an alias to a global one.
4786
4787 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
4788
4789         * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4790         change.
4791
4792 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
4793
4794         * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4795         loop over hashes.
4796
4797 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
4798
4799         * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4800         for SHT_GROUP sections.
4801
4802 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
4803
4804         * elflink.c (elf_link_add_object_symbols): Don't set up merge
4805         section data here..
4806         * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4807         * merge.c: Formatting.  Remove unnecessary casts.  Expand
4808         bfd_get_section_alignment macro.
4809         (struct sec_merge_sec_info): Rename "first" to "first_str".  Update
4810         use throughout file.
4811         (_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
4812         comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
4813         section name to determine sinfo group, instead test output section
4814         and alignment.
4815         (_bfd_merge_sections): Add struct bfd_link_info param.  Call
4816         _bfd_strip_section_from_output rather than just twiddling flags.
4817         * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4818         (_bfd_merge_sections): Update prototype.
4819         * libbfd.h: Regenerate.
4820
4821 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
4822
4823         * netbsd-core.c: Correctly indent section that sets architecture
4824         from machine ID.
4825
4826         From Miod Vallat <miod@online.fr>:
4827         * m88kopenbsd.c: New file.
4828         * targets.c (m88k_openbsd_vec): New.
4829         * config.bfd: Add m88k-*-openbsd*.
4830         * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4831         (m88kopenbsd_vec): New.
4832         * configure: Regenerate.
4833         * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4834         (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4835         Run "make dep-am".
4836         * Makefile.in: Regenerate.
4837         * po/SRC-POTFILES.in: Regenerate.
4838
4839 2004-05-24  Nick Clifton  <nickc@redhat.com>
4840
4841         * hash.c: Remove bogus node "Changing the default Hash Table Size"
4842         introduced by hash table size patch.
4843
4844 2004-05-22  Ben Elliston  <bje@au.ibm.com>
4845
4846         * configure.in (is_release): Remove.
4847         (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4848         (AC_OUTPUT): Don't output bfdver.h from version.h.
4849         * configure: Regenerate.
4850         * Makefile.am (RELEASE): New variable.
4851         (bfdver.h): New target.
4852         * Makefile.in: Regenerate.
4853         * doc/Makefile.in: Likewise.
4854
4855 2004-05-22  Ben Elliston  <bje@au.ibm.com>
4856
4857         * Makefile.am (config.status): Don't depend on version.h.
4858         * Makefile.in: Regenerate.
4859
4860 2004-05-22  Alan Modra  <amodra@bigpond.net.au>
4861
4862         * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4863         * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4864         * libbfd.h: Regenerate.
4865         * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4866         (_bfd_elf_rel_local_sym): Likewise.
4867         * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4868         (elf_link_input_bfd): Likewise.
4869         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4870         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4871         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4872         (elfNN_ia64_relocate_section): Likewise.
4873
4874 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
4875
4876         * hash.c (bfd_default_hash_table_size): New variable.
4877         (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4878         (bfd_hash_set_default_size): New function.  Set the default size
4879         to a selected prime number close to the argument.  Document new
4880         function.
4881         * bfd-in.h: Add prototype for  bfd_hash_set_default_size.
4882         * bfd-in2.h: Regenerate.
4883         * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4884         * Makefile.in: Regenerate.
4885
4886 2004-05-21  Mark Kettenis  <kettenis@gnu.org>
4887
4888         * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4889         * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4890         arm, m68k, m88k and hppa core files.
4891
4892 2004-05-21  Nick Clifton  <nickc@redhat.com>
4893
4894         * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4895         (bfd_bwrite): Likewise.
4896         (bfd_tell): Likewise.
4897         (bfd_flush): Likewise.
4898         (bfd_stat): Likewise.
4899         (bfd_seek): Likewise.
4900         (bfd_get_mtime): Likewise.
4901         (bfd_get_size): Likewise.
4902
4903 2004-05-19  Ben Elliston  <bje@au.ibm.com>
4904
4905         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4906
4907 2004-05-19  Mikulas Patocka  <mikulas@artax.karlin.mff.cuni.cz>
4908
4909         * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4910         (bfd_generic_openr_next_archived_file): Likewise.
4911
4912 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
4913
4914         * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4915         section names by inserting a new substring after .gnu.linkonce, except
4916         for .gnu.linkonce.t.* where the "t." is replaced.
4917
4918 2004-05-17  Adam Nemet  <anemet@lnxw.com>
4919
4920         * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4921         (m68-*-lynxos* case): Likewise.
4922         (powerpc-*-lyxnos* case): New case.
4923         (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4924
4925 2004-05-17  David Heine  <dlheine@tensilica.com>
4926
4927         * aout-target.h (MY_bfd_copy_private_header_data): Define.
4928         * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4929         * bfd.c (bfd_copy_private_header_data): Define.
4930         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4931         interface.
4932         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4933         * coffcode.h (coff_bfd_copy_private_header_data): Define.
4934         * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4935         * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4936         segments by calling copy_private_bfd_data.
4937         (_bfd_elf_copy_private_header_data): Define.
4938         * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4939         * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4940         * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4941         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4942         * mmo.c (mmo_bfd_copy_private_header_data): Define.
4943         * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4944         * som.c (som_bfd_copy_private_header_data): Define.
4945         * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4946         * vms.c (vms_bfd_copy_private_header_data): Define.
4947         * bfd-in2.h: Regenerate.
4948         * libbfd.h: Regenerate.
4949
4950 2004-05-15  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4951
4952         * elfxx-mips.c (MINUS_TWO): Define.
4953         (mips_elf_higher, mips_elf_highest,
4954         mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4955         some bfd_vma values.
4956         (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4957
4958 2004-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4959
4960         * som.c (log2): Rename to exact_log2.  Adjust all callers.
4961
4962 2004-05-13  Paul Brook  <paul@codesourcery.com>
4963
4964         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4965         dwarf3 format CIE entries.  Remove comment about the size of the
4966         ra_column field.  It is now correctly deduced.
4967
4968 2004-05-13  Joel Sherrill <joel@oarcorp.com>
4969
4970         * config.bfd (or32-*-rtems*): Switch to elf.
4971
4972 2004-05-13  Nick Clifton  <nickc@redhat.com>
4973
4974         * po/fr.po: Updated French translation.
4975
4976 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
4977
4978         * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4979         into .dynsym if elf_section_data (sec)->dynindx <= 0.
4980         Adjust counting of last_local.
4981         (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4982         other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4983         created by the linker nor !SHF_ALLOC.
4984
4985         * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4986         DT_PLTGOT to the start of the .got.plt section instead of the
4987         .got output section.  Set sh_entsize for .got section in addition
4988         to .got.plt.
4989         (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4990         is at sgot->output_section->vma.
4991         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4992         DT_PLTGOT to the start of the .got.plt section instead of the
4993         .got output section.
4994         (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4995         is at sgot->output_section->vma.  Set sh_entsize for .got section
4996         in addition to .got.plt.
4997         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4998         (bfd_section_from_phdr): Likewise.
4999         (map_sections_to_segments): Likewise.
5000         (assign_file_positions_for_segments): Likewise.
5001         (get_program_header_size): Likewise.
5002         * elflink.c (bfd_elf_size_dynamic_sections): Set
5003         elf_tdata (output_bfd)->relro from info->relro.
5004         * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5005
5006 2004-05-08  Alexandre Oliva  <aoliva@redhat.com>
5007
5008         * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5009         a zero symndx for which we hadn't accounted a dynamic relocation.
5010         (_frvfdpic_add_rofixup): Likewise.
5011
5012 2004-05-07  Brian Ford  <ford@vss.fsi.com>
5013             DJ Delorie  <dj@redhat.com>
5014
5015         * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5016         Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5017         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5018         IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.
5019
5020 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
5021
5022         * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5023         immediately if there's no link info.
5024         (elf32_frvfdpic_copy_private_bfd_data): New.
5025         (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5026
5027 2004-05-06  Zack Weinberg  <zack@codesourcery.com>
5028
5029         * dwarf2.c (add_line_info): Also set info->filename to NULL if
5030         filename argument is null; do not call strlen on a null pointer.
5031
5032 2004-05-06  Daniel Jacobowitz  <drow@mvista.com>
5033
5034         * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5035         special case.
5036
5037 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
5038
5039         * configure.in (bfd_elf32_frvfdpic_vec): New.
5040         * configure: Rebuilt.
5041         * targets.c (bfd_elf32_frvfdpic_vec): New.
5042         * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5043         on the latter.
5044         * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5045         frvfdpic instead of frv.  Rearrange elf-target macros such that
5046         the FDPIC-specific ones are only defined for this new target
5047         vector.
5048         (bfd_elf32_frvfdpic_vec): Declare.
5049         (IS_FDPIC): New.
5050         (elf32_frv_relocate_section): Use it to enable segment checking
5051         and to control rofixup emission.  Add output section vma to
5052         applied relocation in non-LOAD non-ALLOC sections.  Use
5053         _bfd_error_handler for errors.
5054         (_frv_create_got_section): Create .rel.got and .rofixup only in
5055         FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5056         linker script.
5057         (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5058         (elf32_frvfdpic_modify_segment_map): Likewise.
5059         (elf32_frv_finish_dynamic_sections): New, do-nothing.
5060         (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
5061         error message if we miscompute the rofixup size.
5062         (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5063         (frvfdpic_elf_encode_eh_address): Likewise.
5064         (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5065         Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
5066         relocs.  Reject unknown relocation types.
5067         (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5068         (frv_elf_merge_private_bfd_data): Likewise.
5069         (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5070         0x4000 for newly-added elf32-frvfdpic.
5071
5072 2004-05-05  Nick Clifton  <nickc@redhat.com>
5073
5074         PR/136
5075         * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5076         returning NULL as most users of this function do not check its
5077         return value.
5078         * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5079         of bfd_cache_lookup().
5080         * sco5-core.c (sco5_core_file_p): Likewise.
5081         * trad-core.c (trad_unix_core_file_p): Likewise.
5082
5083 2004-05-05  Nick Clifton  <nickc@redhat.com>
5084
5085         * cache.c (bfd_cache_lookup): Improve formatting.
5086         * archive.c: Fix formatting.
5087
5088 2004-05-05  Peter Barada  <peter@the-baradas.com>
5089
5090         * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5091         * cpu-m68k.c(bfd_m68k_arch): Likewise.
5092         * bfd-in2.h(bfd_architecture): Regenerate.
5093
5094 2004-05-03  Alan Modra  <amodra@bigpond.net.au>
5095
5096         * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5097         SEC_MERGE sections.
5098         * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5099         those against discarded link-once and SEC_MERGE section symbols.
5100
5101 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5102
5103         * section.c (bfd_get_section_by_name_if): New.
5104         * bfd-in2.h: Regenerated.
5105
5106 2004-05-02  Alan Modra  <amodra@bigpond.net.au>
5107
5108         * som.c (som_bfd_is_group_section): Define.
5109
5110 2004-05-01  Alan Modra  <amodra@bigpond.net.au>
5111
5112         * section.c (bfd_make_section_anyway): Copy the whole
5113         bfd_hash_entry, not just "next" from existing entry.
5114
5115 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
5116
5117         * elf.c (bfd_section_from_shdr): Maintain the section order in
5118         a section group.
5119         (special_sections): Add ".note.GNU-stack".
5120         (elf_fake_sections): Handle section group for relocatable
5121         link..
5122
5123 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
5124
5125         * section.c (bfd_sections_find_if): New.
5126         * bfd-in2.h: Regenerated.
5127
5128 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
5129
5130         * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5131
5132         * elf-bfd.h (bfd_elf_is_group_section): Declare.
5133         * elf.c (bfd_elf_is_group_section): New function.
5134         * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5135         * section.c (bfd_generic_is_group_section): New function.
5136         * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5137         (BFD_JUMP_TABLE_LINK): Adjust.
5138         * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5139         * aout-target.h (MY_bfd_is_group_section): Define.
5140         * aout-tic30.c (MY_bfd_is_group_section): Define.
5141         * bfd.c (bfd_is_group_section): Define.
5142         * binary.c (binary_bfd_is_group_section): Define.
5143         * bout.c (b_out_bfd_is_group_section): Define.
5144         * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5145         * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5146         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5147         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5148         * coffcode.h (coff_bfd_is_group_section): Define.
5149         * i386msdos.c (msdos_bfd_is_group_section): Define.
5150         * i386os9k.c (os9k_bfd_is_group_section): Define.
5151         * ieee.c (ieee_bfd_is_group_section): Define.
5152         * ihex.c (ihex_bfd_is_group_section): Define.
5153         * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5154         * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5155         * mmo.c (mmo_bfd_is_group_section): Define.
5156         * nlm-target.h (nlm_bfd_is_group_section): Define.
5157         * oasys.c (oasys_bfd_is_group_section): Define.
5158         * pef.c (bfd_pef_bfd_is_group_section): Define.
5159         * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5160         * srec.c (srec_bfd_is_group_section): Define.
5161         * tekhex.c (tekhex_bfd_is_group_section): Define.
5162         * versados.c (versados_bfd_is_group_section): Define.
5163         * vms.c (vms_bfd_is_group_section): Define.
5164         * xsym.c (bfd_sym_bfd_is_group_section): Define.
5165         * bfd-in2.h: Regenerate.
5166         * libbfd.h: Regenerate.
5167
5168 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
5169
5170         * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5171
5172 2004-04-30  Hans-Peter Nilsson  <hp@axis.com>
5173
5174         * configure.in: Update version to 2.15.91.
5175         * configure: Regenerate.
5176
5177 2004-04-29  Brian Ford  <ford@vss.fsi.com>
5178
5179         * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5180         * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5181         [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5182         (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5183         [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5184         .gnu.linkonce.wi. sections.
5185         * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5186         (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5187         .gnu.linkonce.wi..
5188         * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5189         (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5190
5191 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
5192
5193         * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5194         * bfd-in2.h: Regenerate.
5195         * libbfd.h: Likewise.
5196
5197 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5198
5199         * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5200         dup_common fields.
5201         (setup_sections): Use som_subspace_dictionary_record struct instead
5202         subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
5203         is_comdat, is_common or dup_common.
5204         (som_prep_headers): Use som_subspace_dictionary_record struct.  Set
5205         is_comdat, is_common and dup_common in section subspace_dict from
5206         copy_data.
5207         (som_begin_writing): Use som_subspace_dictionary_record struct.
5208         (som_finish_writing): Likewise.
5209         (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5210         is_common and dup_common flags in info for symbol.  Add comment
5211         regarding linker support for these fields.  Slightly reorganize
5212         function.
5213         (som_build_and_write_symbol_table): Set is_comdat, is_common and
5214         dup_common fields in symbol table from symbol info.
5215         (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5216         arguments.  Set corresponding fields in copy_data.  Change all callers.
5217         (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5218         symbol table.
5219         (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5220         * som.h (som_subspace_dictionary_record): Define.
5221         (som_copyable_section_data_struct): Add is_comdat, is_common and
5222         dup_common fields.
5223         (som_section_data_struct): Use som_subspace_dictionary_record struct
5224         instead of subspace_dictionary_record.
5225         (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5226
5227 2004-04-27  Bob Wilson  <bob.wilson@acm.org>
5228
5229         * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5230         if set.  Check reloc_done flag before applying relocations.  Use
5231         output addresses, both when applying relocations and when comparing
5232         against the specified section.
5233         (elf_xtensa_relocate_section): Use output address to check if dynamic
5234         reloc is in a literal pool.  Set section's reloc_done flag.
5235
5236 2004-04-27  H.J. Lu  <hongjiu.lu@intel.com>
5237
5238         * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5239         (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5240         section.
5241         (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5242         section.
5243
5244 2004-04-27  Alan Modra  <amodra@bigpond.net.au>
5245
5246         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5247         structure field removed in 2004-04-24 patch.
5248         * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5249
5250         * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5251         Constify hdr arg.
5252         * elf32-arm.h (elf32_arm_section_flags): Likewise.
5253         * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5254         * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5255         * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5256         field before calling elf_backend_section_flags.
5257
5258 2004-04-24  Chris Demetriou  <cgd@broadcom.com>
5259
5260         * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5261         (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5262         (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5263         BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5264         and BFD_RELOC_32_PCREL.
5265         (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5266         R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5267         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5268         (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5269         (mips_elf_next_relocation): Move comment about matching HI/LO
5270         relocations to...
5271         (_bfd_mips_elf_relocate_section): Here.  Remove handling for
5272         R_MIPS_GNU_REL_HI16.
5273
5274 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5275
5276         * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5277         (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5278         (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5279         (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5280         and update comments to reflect current usage.
5281         (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5282         and MIPS_R_SWITCH, as well as several empty entries.  Update comment
5283         for MIPS_R_PCREL16.
5284         (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5285         (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5286         for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5287         (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5288         type number to be MIPS_R_PCREL16.
5289         (mips_relocate_section): Remove support for link-time relaxation
5290         of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
5291         MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5292         (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5293         * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5294         relaxation of branches used by embedded-PIC.
5295         * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5296         * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5297         related members, update comment.
5298         * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5299         code related to embedded-PIC.
5300         * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5301         initialization of now-removed 'adjust' member of
5302         'struct ecoff_debug_info'.
5303
5304 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5305
5306         * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5307
5308 2004-04-21  Philip Blundell  <pb@nexus.co.uk>
5309
5310         * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5311         relocs for locally defined symbols during -shared final link.
5312         (elf32_arm_final_link_relocate): Likewise.
5313
5314 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
5315
5316         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5317         ELF_LINK_POINTER_EQUALITY_NEEDED.
5318         (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5319         if r_type is not R_X86_64_PC32.
5320         (elf64_x86_64_finish_dynamic_symbol): If
5321         ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5322         SHN_UNDEF symbols.
5323
5324 2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5325
5326         * elf32-sh.c (sh_elf_plt_sym_val): New function.
5327         (elf_backend_plt_sym_val): Define.
5328
5329 2004-04-22  Andrew Cagney  <cagney@redhat.com>
5330
5331         * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5332
5333 2004-04-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5334
5335         * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5336         make_bfd_asection.
5337         * som.c (som_set_section_contents): Constantify second argument.
5338         (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5339         (som_object_setup): Rework to avoid warning.
5340         (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5341         Likewise.
5342
5343 2004-04-22  Andrew Cagney  <cagney@redhat.com>
5344
5345         * cache.c (bfd_cache_close): Check for a previously closed file.
5346
5347 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
5348
5349         * bfd.c (bfd_get_synthetic_symtab): Define.
5350         * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5351         NAME##_get_synthetic_symtab.
5352         (struct bfd_target): Add _bfd_get_synthetic_symtab.
5353         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5354         * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5355         relplt_name fields.
5356         (_bfd_elf_get_synthetic_symtab): New prototype.
5357         * elfcode.h (elf_get_synthetic_symtab): Define.
5358         * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5359         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5360         (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5361         (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5362         * bfd-in2.h: Rebuilt.
5363         * libbfd.h: Rebuilt.
5364         * elf32-i386.c (elf_i386_plt_sym_val): New function.
5365         (elf_backend_plt_sym_val): Define.
5366         * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5367         (elf_backend_plt_sym_val): Define.
5368         * elf32-s390.c (elf_s390_plt_sym_val): New function.
5369         (elf_backend_plt_sym_val): Define.
5370         * elf64-s390.c (elf_s390_plt_sym_val): New function.
5371         (elf_backend_plt_sym_val): Define.
5372         * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5373         (elf_backend_plt_sym_val): Define.
5374         * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5375         (elf_backend_plt_sym_val): Define.
5376         * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5377         (elf_backend_plt_sym_val): Define.
5378         * aout-target.h (MY_get_synthetic_symtab): Define.
5379         * aout-tic30.c (MY_get_synthetic_symtab): Define.
5380         * coff-rs6000.c (rs6000coff_vec): Add
5381         _bfd_nodynamic_get_synthetic_symtab.
5382         (pmac_xcoff_vec): Likewise.
5383         * coff64-rs6000.c (rs6000coff64_vec): Add
5384         _bfd_nodynamic_get_synthetic_symtab.
5385         (aix5coff64_vec): Likewise.
5386         * sunos.c (MY_get_synthetic_symtab): Define.
5387         * vms.c (vms_get_synthetic_symtab): Define.
5388
5389 2004-04-22  Nick Clifton  <nickc@redhat.com>
5390
5391         * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5392
5393 2004-04-22  Peter Barada <peter@the-baradas.com>
5394
5395         * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5396         * bfd2-in.h: Regenerate.
5397         * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5398
5399 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
5400
5401         * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5402         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5403         * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5404         (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5405         * bfd-in2.h: Regenerate.
5406
5407 2004-04-21  Bob Wilson  <bob.wilson@acm.org>
5408
5409         * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5410         require relocations against a weak symbol to reference the same
5411         symbol hash entry if not a final, static link.
5412         (get_cached_value, add_value_map): Add final_static_link argument.
5413         (remove_literals): Pass final_static_link argument as needed.
5414
5415 2004-04-21  Andrew Cagney  <cagney@redhat.com>
5416
5417         * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5418         (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5419         (opncls_bwrite, opncls_bclose, opncls_bflush)
5420         (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5421         bfd iovec that uses function callbacks.
5422         (bfd_close): Use the iovec's bclose.
5423         * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5424         (cache_bclose, cache_bflush, cache_bstat)
5425         (cache_iovec): New functions and global variable, implement a
5426         cache "iovec", where applicable set bfd_error.
5427         (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5428         * bfdio.c (struct bfd_iovec): Define.
5429         (real_read): Delete function.
5430         (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5431         (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5432         assume that bread and bwrite set bfd_error.
5433         * bfd.c (struct bfd): Add "iovec", update comments.
5434         * bfd-in2.h, libbfd.h: Re-generate.
5435
5436 2004-04-21  Andrew Cagney  <cagney@redhat.com>
5437
5438         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5439
5440 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
5441
5442         * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5443         (bfd_elf_gc_sections): Fail if a shared object is being created.
5444         Do not fail if dynamic sections have been created.  Instead call
5445         elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5446         dynamically referenced symbols.  Do not mark the whole graph
5447         rooted at .eh_frame, only the section proper.
5448
5449 2004-04-20  DJ Delorie  <dj@redhat.com>
5450
5451         * reloc.c: Add BFD_RELOC_32_SECREL.
5452         * bfd-in2.h: Regenerate.
5453         * libbfd.h: Likewise.
5454         * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5455         (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5456         (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5457
5458 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
5459
5460         * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5461         relocs against hidden/protected undefweak symbols properly.
5462         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5463
5464 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
5465
5466         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5467         * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5468         core files.
5469
5470 2004-04-17  Brian Ford  <ford@vss.fsi.com>
5471
5472         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5473         filepos for the SizeOfHeaders field.
5474         (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5475         overflow.
5476         (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5477
5478 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
5479
5480         * simple.c (bfd_simple_get_relocated_section_contents): Don't
5481         change reloc_done.  Set and restore _cooked_size.
5482         (RETURN): Delete.
5483
5484 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
5485
5486         * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5487         core files.
5488
5489 2004-04-15  Nick Clifton  <nickc@redhat.com>
5490
5491         * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5492
5493 2004-04-15  Alan Modra  <amodra@bigpond.net.au>
5494
5495         * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5496
5497 2004-04-15  H.J. Lu  <hongjiu.lu@intel.com>
5498
5499         * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5500         when it is a definition.
5501
5502 2004-04-14  Alan Modra  <amodra@bigpond.net.au>
5503
5504         * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5505         when statically linking PIC code.
5506         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5507
5508 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5509
5510         * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5511         * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5512         targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5513         * configure: Regenerate.
5514
5515 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
5516
5517         * elflink.c: Include libiberty.h.
5518         * Makefile.am (elflink.lo): Depend on libiberty.h.
5519         * Makefile.in: Regenerate.
5520
5521 2004-04-06  Daniel Jacobowitz  <drow@mvista.com>
5522
5523         * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5524         ".MIPS.stubs".
5525
5526 2004-04-05  H.J. Lu  <hongjiu.lu@intel.com>
5527
5528         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5529         reserve the memory for dynamic linker
5530
5531 2004-04-05  Mark Kettenis  <kettenis@gnu.org>
5532
5533         * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5534         (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5535
5536 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
5537
5538         * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5539         RELOC_FOR_GLOBAL_SYMBOL.
5540         (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5541
5542 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
5543
5544         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5545         R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5546
5547 2004-04-01  Paul Brook  <paul@codesourcery.com>
5548
5549         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5550         * elf32-arm.h (struct elf32_elf_section_map): New.
5551         (struct _arm_elf_section_data): New.
5552         (elf32_arm_section_data): Define.
5553         (struct elf32_arm_link_hash_table): Add byteswap_code.
5554         (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5555         (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5556         (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5557         (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5558         elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5559         (bfd_elf32_new_section_hook, elf_backend_write_section,
5560         elf_backend_link_output_symbol_hook): Define.
5561
5562 2004-04-01  Andy Chittenden  <achittenden@bluearc.com>
5563
5564         * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5565         that keeps the characters in a B_INCL..B_EINCL range.
5566         (_bfd_link_section_stabs): When computing the sum of the
5567         characters in a B_INCL..B_EINCL range also keep a copy of those
5568         characters.  Use this information to distinguish between
5569         include sections that have the same sum and the same length
5570         but which are nevertheless unique.
5571
5572 2004-03-31  Paul Brook  <paul@codesourcery.com>
5573
5574         * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5575         * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5576
5577 2004-03-31  Andy Chittenden <achittenden@bluearc.com>
5578
5579         * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5580         to 'sum_chars' and add field 'num_chars'.
5581         (_bfd_link_section_stabs): When computing the sum of the
5582         characters in a B_INCL..B_EINCL range also keep a count of the
5583         number of characters.  Use this information to help distinguish
5584         between include sections when have the same sum but which
5585         nevertheless are still unique.
5586
5587 2004-03-31  Mattias Engdegård  <mattias@virtutech.se>
5588
5589         * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5590
5591 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
5592             Tomer Levi    <Tomer.Levi@nsc.com>
5593
5594         * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5595         (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5596         (BFD32_BACKENDS): Add elf32-cr16c.lo.
5597         (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5598         (cpu-cr16c.lo): New target.
5599         (elf32-cr16c.lo): Likewise.
5600         * Makefile.in: Regenerate.
5601         * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5602         (bfd_archures_list): Add bfd_cr16c_arch.
5603         * config.bfd: Handle cr16c-*-elf*.
5604         * configure.in: Handle bfd_elf32_cr16c_vec.
5605         * configure: Regenerate.
5606         * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5607         BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5608         BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5609         BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5610         BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5611         BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5612         BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5613         BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5614         BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5615         BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5616         BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5617         BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5618         BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5619         BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5620         BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5621         BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5622         BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5623         BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5624         BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5625         BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5626         * targets.c (bfd_elf32_cr16c_vec): Declare.
5627         (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5628         * cpu-cr16c.c: New file.
5629         * elf32-cr16c.c: Likewise.
5630         * libbfd.h: Regenerate.
5631         * bfd-in2.h: Likewise.
5632
5633 2004-03-30  Jakub Jelinek  <jakub@redhat.com>
5634
5635         * elf.c (map_sections_to_segments): Fix handling of .tbss.
5636
5637 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
5638
5639         * Makefile.am: Remove all mention of elflink.h.
5640         * Makefile.in: Regenerate.
5641         * bfd-in.h (bfd_elf_discard_info): Declare.
5642         (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5643         * bfd-in2.h: Regenerate.
5644         * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5645         bfd_elf32_link_record_dynamic_symbol,
5646         bfd_elf64_link_record_dynamic_symbol,
5647         _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5648         bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5649         _bfd_elf32_link_record_local_dynamic_symbol,
5650         _bfd_elf64_link_record_local_dynamic_symbol,
5651         _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5652         _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5653         _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5654         _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5655         _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5656         _bfd_elf32_reloc_symbol_deleted_p,
5657         _bfd_elf64_reloc_symbol_deleted_p): Delete.
5658         (bfd_elf_link_record_dynamic_symbol,
5659         bfd_elf_link_record_local_dynamic_symbol,
5660         bfd_elf_final_link, bfd_elf_gc_sections,
5661         bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5662         bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5663         bfd_elf_reloc_symbol_deleted_p): Declare.
5664         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5665         * elf32-arm.h: Update for changed function names.  Remove local
5666         WILL_CALL_FINISH_DYNAMIC_SECTION define.
5667         * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5668         * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5669         * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5670         * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5671         * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5672         * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5673         * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5674         * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5675         * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5676         (bfd_elfNN_print_symbol): Define.
5677         * elfcode.h: Don't include elflink.h.
5678         (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5679         elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5680         elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5681         elf_gc_record_vtinherit, elf_gc_record_vtentry,
5682         elf_link_record_local_dynamic_symbol): Don't define.
5683         * elflink.c: Update for changed function names.  Move elflink.h
5684         code here.
5685         * elflink.h: Delete file.
5686         * po/SRC-POTFILES.in: Regenerate.
5687         * po/bfd.pot: Regenerate.
5688
5689 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
5690
5691         * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5692         "name" for global syms accidentally removed in 2004-03-20 change.
5693
5694 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
5695
5696         * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5697         * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5698         where Elf_External_* is different for 64 and 32 bit, with
5699         corresponding elf_size_info field.
5700         (struct elf_final_link_info): Use "bfd_byte *" instead
5701         of "Elf_External_Sym *" for external_syms and symbuf.
5702         (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5703         vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5704         (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5705         (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5706         (elf_link_sort_cmp2): Adjust.
5707         (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5708         using ELF_R_SYM macro.  Set u.sym_mask.
5709         (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5710         version, elf_stringtab_init.  Ditto for bfd_section_from_elf_index
5711         vs. section_from_elf_index.  Adjust Elf_External_Sym pointer
5712         arithmetic.  Pass bed to elf_link_flush_output_syms.  Adjust
5713         Elf_External_Dyn pointer arithmentic.  Use bed swap_dyn_in and
5714         swap_syn_out functions.  Rearrange dyn swap in/out switch.
5715         (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5716         Pass bed to elf_link_flush_output_syms.  Use bed swap_symbol_out.
5717         (elf_link_flush_output_syms): Add elf_backend_data arg.
5718         (elf_link_check_versioned_symbol): Likewise.
5719         (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5720         Adjust Elf_External_Sym pointer arithmetic.  Use bed swap_symbol_out.
5721         (elf_link_input_bfd): Use bfd_section_from_elf_index.  Set up
5722         r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5723         ELF_R_TYPE and ELF_R_INFO macros.
5724         (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5725         based on size rather than using ELF_R_INFO.
5726         (elf_gc_mark): Set up r_sym_shift local var and use instead of
5727         ELF_R_SYM macro.
5728         (struct alloc_got_off_arg): New.
5729         (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5730         ARCH_SIZE.  Pass get entry size down to elf_gc_allocate_got_offsets.
5731         (elf_gc_allocate_got_offsets): Adjust.
5732         (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5733         ELF_R_SYM.  Use bfd_section_from_elf_index.
5734         (elf_bfd_discard_info): Set cookie.r_sym_shift.
5735         * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5736         (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5737
5738 2004-03-26  Stan Shebs  <shebs@apple.com>
5739
5740         Remove MPW support, no longer used.
5741         * config.bfd (powerpc-*-mpw*): Remove configuration.
5742         * mpw-config.in, mpw-make.sed: Remove files.
5743         * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5744
5745 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
5746
5747         * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5748         (ppc64_elf_add_symbol_hook): New function.
5749         * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5750         const from Elf_Internal_Sym param.
5751         * elflink.c (elf_link_add_object_symbols): Adjust.
5752         * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5753         * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5754         * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5755         * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5756         * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5757         * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5758         * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5759         * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5760         * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5761         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5762         * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5763         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5764         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5765         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5766         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5767         * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5768
5769 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
5770
5771         * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5772         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5773         (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5774         (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5775         (bfd_elf64_bfd_link_add_symbols): Delete.
5776         (bfd_elf_link_add_symbols): Declare.
5777         * elfcode.h (elf_bfd_link_add_symbols): Delete.
5778         * elflink.c: Include safe-ctype.h.
5779         (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5780         make static.
5781         (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5782         (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5783         static.
5784         (elf_link_add_archive_symbols): Rename from
5785         _bfd_elf_link_add_archive_symbols, make static.
5786         (elf_link_add_object_symbols): New function.  Corresponding
5787         elflink.h function converted to use elf_size_info.
5788         (bfd_elf_link_add_symbols): Likewise.
5789         (bfd_elf_size_dynamic_sections): Adjust.
5790         * elflink.h (elf_bfd_link_add_symbols): Delete.
5791         (elf_link_add_object_symbols): Delete.
5792         * elf32-gen.c (elf32_generic_link_add_symbols): Call
5793         bfd_elf_link_add_symbols.
5794         * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5795
5796 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
5797
5798         * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5799         and chained shared libs only if dynsym.  Clear dynsym on forced-local.
5800
5801         * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5802         (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5803         (_bfd_elf_add_dt_needed_tag): Declare.
5804         (_bfd_elf_sort_symbol): Declare.
5805         (_bfd_elf_finalize_dynstr): Declare.
5806         (RELOC_FOR_GLOBAL_SYM): Formatting.
5807         * elfcode.h (elf_add_dynamic_entry): Delete.
5808         * elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
5809         elflink.h function converted to use elf_size_info.
5810         (_bfd_elf_add_dt_needed_tag): Likewise.
5811         (_bfd_elf_sort_symbol): Likewise.
5812         (_bfd_elf_finalize_dynstr): Likewise.
5813         (compute_bucket_count): Likewise.
5814         (bfd_elf_size_dynamic_sections): Likewise.  Check result of
5815         _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5816         (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5817         * elflink.h: ..here.
5818         (sort_symbol, add_dt_needed_tag): Delete.
5819         (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5820         (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5821         Update all users.
5822         * elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
5823         * elf32-cris.c (add_dynamic_entry): Likewise.
5824         * elf32-hppa.c (add_dynamic_entry): Likewise.
5825         * elf32-i370.c (add_dynamic_entry): Likewise.
5826         * elf32-i386.c (add_dynamic_entry): Likewise.
5827         * elf32-m32r.c (add_dynamic_entry): Likewise.
5828         * elf32-m68k.c (add_dynamic_entry): Likewise.
5829         * elf32-ppc.c (add_dynamic_entry): Likewise.
5830         * elf32-s390.c (add_dynamic_entry): Likewise.
5831         * elf32-sh.c (add_dynamic_entry): Likewise.
5832         * elf32-sparc.c (add_dynamic_entry): Likewise.
5833         * elf32-vax.c (add_dynamic_entry): Likewise.
5834         * elf32-xtensa.c (add_dynamic_entry): Likewise.
5835         * elf64-alpha.c (add_dynamic_entry): Likewise.
5836         * elf64-hppa.c (add_dynamic_entry): Likewise.
5837         * elf64-ppc.c (add_dynamic_entry): Likewise.
5838         * elf64-s390.c (add_dynamic_entry): Likewise.
5839         * elf64-sparc.c (add_dynamic_entry): Likewise.
5840         * elf64-x86-64.c (add_dynamic_entry): Likewise.
5841         * elfxx-ia64.c (add_dynamic_entry): Likewise.
5842         * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5843         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5844         * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5845         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5846
5847 2004-03-23  Paul Brook  <paul@codesourcery.com>
5848
5849         * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5850
5851 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
5852
5853         * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5854         literal tables and check for relocs outside of literal pools.
5855         (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5856         (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5857         set DF_TEXTREL.
5858         (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5859         (elf_xtensa_relocate_section): Read literal tables and check for
5860         dynamic relocations in read-only sections and not in literal pools.
5861
5862 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
5863
5864         PR 51.
5865         * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5866
5867 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
5868
5869         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5870         R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5871         not defined by the executable, or defined in a DSO.
5872         <eliding run-time relocation of .got>: Initialize GOT entry for a
5873         function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5874         executable.
5875         (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5876         (elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
5877         a PLT reloc to GOT for an executable.
5878         (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5879         .got for a DSO and explain why.
5880         (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5881         and unreferenced symbols for which a PLT is defined.  Adjust
5882         dynamic-symbol pruning correspondingly, to make sure we don't lose
5883         a dynamic symbol also defined by a DSO.
5884
5885 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
5886
5887         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5888         and rel args.  Group input and output args.  Wrap to 80 columns.
5889         * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5890         elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5891         elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5892         elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5893         elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5894         elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5895         elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5896         elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5897         RELOC_FOR_GLOBAL_SYMBOL invocation.
5898
5899 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5900
5901         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5902         unresolved symbols in objects aren't allowed.
5903
5904         * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5905         unresolved symbols.
5906         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5907         (elf_hppa_unmark_useless_dynamic_symbols):
5908         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5909         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5910         (elf32_hppa_relocate_section): Likewise.
5911         * elf32-i370.c (i370_elf_relocate_section): Likewise.
5912         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5913         * elf32-sh.c (sh_elf_relocate_section): Likewise.
5914         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5915         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5916
5917         * elf-m10200.c (mn10200_elf_relocate_section): Use
5918         RELOC_FOR_GLOBAL_SYMBOL.
5919         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5920         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5921         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5922         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5923         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5924         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5925         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5926         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5927         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5928         * elf32-v850.c (v850_elf_relocate_section): Likewise.
5929         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5930         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5931
5932 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5933
5934         * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5935         (final_link_relocate): Likewise.
5936         * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5937         R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5938
5939 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
5940
5941         * Makefile.am: Run "make dep-am".
5942         * Makefile.in: Regenerate.
5943         * aclocal.m4: Regenerate.
5944         * config.in: Regenerate.
5945         * po/bfd.pot: Regenerate.
5946
5947 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
5948             H.J. Lu  <hongjiu.lu@intel.com>
5949
5950         * elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
5951         type and size change code to where it was previously.  Remove
5952         dt_needed param.  Treat old weak syms as strong if new sym is
5953         from a shared lib, even when old sym is from another shared
5954         lib.  Remove unnecessary tests of oldweak and newweak.  Correct
5955         comments.
5956         (_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
5957         _bfd_elf_merge_symbol calls.
5958         * elflink.h (elf_link_add_object_symbols): Update calls.  Remove
5959         dt_needed local var.  Update comments.
5960         * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5961         (_bfd_elf_add_default_symbol): Likewise.
5962
5963         * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5964         strong syms in one shared object overriding weak syms in another.
5965
5966 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
5967
5968         * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
5969         dyn_lib_class field.  Rearrange for better packing.
5970         (elf_dt_soname): Delete.
5971         (elf_dyn_lib_class): Define.
5972         * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5973         (bfd_elf_set_dt_needed_soname): Delete.
5974         (bfd_elf_set_dyn_lib_class): New function.
5975         * elflink.h (add_dt_needed_tag): New function.  Split out from..
5976         (elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
5977         Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
5978         initialization of soname.
5979         (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5980         elf_dt_soname.
5981         * bfd-in.h (enum dynamic_lib_link_class): New.
5982         (bfd_elf_set_dt_needed_soname): Delete.
5983         (bfd_elf_set_dyn_lib_class): Declare.
5984         * bfd-in2.h: Regenerate.
5985
5986         * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5987         (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5988         * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5989         symbol loop.  Instead use add_needed to flag tag as written.
5990
5991 2004-03-17  Nathan Sidwell  <nathan@codesourcery.com>
5992
5993         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5994         logic for null_input_bfd detection.
5995
5996 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5997
5998         * config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
5999
6000 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
6001
6002         * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6003         code.
6004
6005 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
6006
6007         * elflink.c (elf_link_read_relocs_from_section): Don't use
6008         NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
6009         (_bfd_elf_link_read_relocs): ..to here.
6010         * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6011
6012 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
6013
6014         * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6015         values selected in configure.host.  Require both to be defined
6016         before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
6017         corresponding BFD_HOST vars with quotes.
6018         <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6019         Always require BFD_HOST_64_BIT_DEFINED.
6020         <file_ptr type>: Find off_t size before emitting message.  Combine
6021         off_t and ftello64 conditional.
6022         * configure: Regenerate.
6023
6024 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
6025
6026         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6027         aliasing warning.  Remove trailing whitespace throughout file.
6028
6029 2004-03-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6030
6031         * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6032         input_section in calls to get_dyn_name.
6033         * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *".        Use section id of first section in input BFD to build dynamic name for
6034         local symbols.
6035         (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6036
6037 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
6038
6039         * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6040         (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6041         (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6042         (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6043         (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6044         * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6045         (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6046         when using long.
6047         * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6048         (bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
6049         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6050         (bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
6051         (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6052         * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6053         (read_8_bytes, read_indirect_string, read_address): Likewise.
6054         (read_abbrevs, parse_comp_unit): Likewise.
6055         * targets.c (struct bfd_target): Likewise.
6056         * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6057         * hppabsd-core.c: Likewise.  Formatting.
6058         * hpux-core.c: Likewise.
6059         * irix-core.c: Likewise.
6060         * netbsd-core.c: Likewise.
6061         * osf-core.c: Likewise.
6062         * ptrace-core.c: Likewise.
6063         * sco5-core.c: Likewise.
6064         * trad-core.c: Likewise.
6065         * configure: Regenerate.
6066         * bfd-in2.h: Regenerate.
6067
6068 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
6069
6070         * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6071         (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6072         (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6073         (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6074         (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6075         (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6076         (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6077         * libbfd.c: Likewise in function definitions.
6078         (bfd_put_8): Mask with 0xff rather than casting to char.
6079         (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6080         (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6081         (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6082         (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6083         (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6084         (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6085         * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6086         (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6087         (H_GET_64, H_GET_32, H_GET_16): Likewise.
6088         (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6089         * archive.c (do_slurp_coff_armap): Update swap prototype.
6090         * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6091         (tic54x_getl_signed_32): Likewise.
6092         (tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
6093         * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6094         * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6095         (bfd_getp_signed_32, bfd_putp32): Likewise.
6096         * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6097         bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6098         bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6099         bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6100         bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6101         bfd_h_getx_signed_16, bfd_h_putx16.
6102         * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6103         * hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
6104         * hpux-core.c: Likewise.
6105         * irix-core.c: Likewise.
6106         * netbsd-core.c: Likewise.
6107         * osf-core.c: Likewise.
6108         * ptrace-core.c: Likewise.
6109         * sco5-core.c: Likewise.
6110         * trad-core.c: Likewise.
6111         * bfd-in2.h: Regenerate.
6112
6113 2004-03-15  Matt Thomas  <matt@3am-software.com>
6114
6115         * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6116         selected.
6117
6118 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
6119
6120         * config.bfd: Add x86_64-*-openbsd*.
6121         * configure.in (x86_64-*-openbsd*): Set COREFILE to
6122         netbsd-core.lo.
6123         * configure: Regenerate.
6124
6125 2004-03-12  Nick Clifton  <nickc@redhat.com>
6126             Dave Murphy  <wintermute2k4@ntlworld.com>
6127
6128         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6129         if the input bfd does not contain any code.
6130
6131 2004-03-09  Steve Ellcey  <sje@cup.hp.com>
6132
6133         * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6134
6135 2004-03-05  Fred Fish  <fnf@redhat.com>
6136
6137         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6138         mips16 symbols to be even rather than testing first for even/odd.
6139         (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6140
6141 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
6142
6143         * elf.c (map_sections_to_segments): Ignore .tbss sections for
6144         layout purposes.
6145
6146 2004-03-03  Alexandre Oliva  <aoliva@redhat.com>
6147
6148         * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6149         undefined symbols as hash_new.
6150
6151 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
6152
6153         * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6154         * cpu-sh.c: Ditto.
6155         * elf32-sh.c: Ditto.
6156         * bfd-in2.h: Regenerate.
6157
6158 2004-03-02  Alexandre Oliva  <aoliva@redhat.com>
6159
6160         * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6161         dynrelocs.
6162         (_frv_count_got_plt_entries): Initialize them.
6163         (frv_pic_relocs_info_find): Add insert argument.  Adjust all
6164         callers.
6165         (frv_pic_relocs_info_for_global): Likewise.
6166         (frv_pic_relocs_info_for_local): Likewise.
6167         (frv_pic_merge_early_relocs_info): New.
6168         (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6169         another.
6170         (_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
6171         Check that we don't exceed the allocated count for entry.
6172         (_frv_add_rofixup): Likewise.
6173         (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6174         (elf32_frv_finish_dynamic_sections): Improve error message in case
6175         we emit too few rofixup entries.
6176
6177 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
6178
6179         * archures.c (bfd_mach_fr450): New.
6180         * bfd-in2.h: Regenerate.
6181         * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6182         (arch_info_500): Link to it.
6183         * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6184         (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6185         (frv_elf_arch_extension_p): New function.
6186         (frv_elf_merge_private_bfd_data): Use it.
6187
6188 2004-02-28  H.J. Lu  <hongjiu.lu@intel.com>
6189
6190         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6191
6192         * elflink.h (is_global_data_symbol_definition): Moved to
6193         elflink.c.
6194         (elf_link_is_defined_archive_symbol): Likewise.
6195         (elf_link_add_archive_symbols): Likewise. Renamed to
6196         _bfd_elf_link_add_archive_symbols.
6197
6198         * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6199         of ELF symbol table entry from backend.
6200         (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6201         instead of elf_link_add_object_symbols.
6202
6203 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
6204
6205         * elf-bfd.h (struct elf_backend_data): Added
6206         elf_backend_can_make_relative_eh_frame,
6207         elf_backend_can_make_lsda_relative_eh_frame and
6208         elf_backend_encode_eh_address.
6209         (_bfd_elf_encode_eh_address): Declare.
6210         (_bfd_elf_can_make_relative): Declare.
6211         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6212         hooks to decide whether to attempt to make_relative and
6213         make_lsda_relative.
6214         (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6215         (_bfd_elf_can_make_relative): New.
6216         (_bfd_elf_encode_eh_address): New.
6217         * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6218         (frv_elf_encode_eh_address): New.
6219         (elf_backend_can_make_relative_eh_frame): Define.
6220         (elf_backend_can_make_lsda_relative_eh_frame): Define.
6221         (elf_backend_encode_eh_address): Define.
6222         * elfxx-target.h
6223         (elf_backend_can_make_relative_eh_frame): Define.
6224         (elf_backend_can_make_lsda_relative_eh_frame): Define.
6225         (elf_backend_encode_eh_address): Define.
6226         (elfNN_bed): Add them.
6227
6228 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
6229
6230         * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6231         complain_on_overflow to signed.
6232
6233 2004-02-27  H.J. Lu  <hongjiu.lu@intel.com>
6234
6235         * elflink.h (sort_symbol): New.
6236         (elf_link_add_object_symbols): Use a sorted symbol array for
6237         weakdef.
6238
6239 2004-02-27  Jakub Jelinek  <jakub@redhat.com>
6240
6241         * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6242         for pc relative relocs.
6243         (elf_s390_relocate_section): Likewise.
6244         * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6245         for pc relative relocs.
6246         (elf_s390_relocate_section): Likewise.
6247
6248 2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>
6249
6250         * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6251         count_dyn_reloc.
6252
6253 2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>
6254
6255         * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6256         field to track if a relocation is against readonly section.
6257         (count_dyn_reloc): Take a new argument for rent->reltext.
6258         (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6259         (get_reloc_section): Don't set ia64_info->reltext here.
6260         (allocate_dynrel_entries): Set ia64_info->reltext here.
6261
6262 2004-02-24  Alexandre Oliva  <aoliva@redhat.com>
6263
6264         * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6265         (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6266         function's descriptor to symbol+offset, and map local undefweak
6267         symbol to NULL function descriptor.
6268         (elf32_frv_relocate_section): Likewise.
6269
6270 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
6271
6272         * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6273         M_X86_64_NETBSD.
6274         * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6275         (netbsd_core_file_p): Set architecture from machine ID for
6276         selected machines.
6277
6278 2004-02-23  Jakub Jelinek  <jakub@redhat.com>
6279
6280         * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6281         DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6282
6283 2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>
6284
6285         * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6286         symbols with non-default visibility.
6287
6288 2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>
6289
6290         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6291         IMAGE_SCN_MEM_WRITE on known sections only.
6292
6293 2004-02-20  Jakub Jelinek  <jakub@redhat.com>
6294
6295         * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6296         symbols used in PIE relocs.
6297
6298 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
6299
6300         * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6301         .plt sh_entsize.
6302
6303 2004-02-18  Daniel Jacobowitz  <drow@mvista.com>
6304
6305         * configure.in: Update version to 2.15.90.
6306         * configure: Regenerate.
6307
6308 2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
6309             Richard Sandiford  <rsandifo@redhat.com>
6310
6311         * elfxx-mips.c (mips_elf_calculate_relocation): Use
6312         _bfd_elf_symbol_refs_local_p to decide whether to decay
6313         a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6314         (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6315         relocs if the symbol wasn't defined by a regular object file.
6316         Don't check the symbol's dynindx.
6317
6318 2004-02-16  Andrew Cagney  <cagney@redhat.com>
6319
6320         * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6321         @bfd_file_ptr@.
6322         * bfd-in2.h: Re-generate.
6323
6324 2004-02-14  Andrew Cagney  <cagney@redhat.com>
6325
6326         * configure.host (HDEFINES): When hppa*-*-hpux*, define
6327         _LARGEFILE64_SOURCE.
6328
6329 2004-02-13  Andrew Cagney  <cagney@redhat.com>
6330
6331         * elf.c (vma_page_aligned_bias): New function.
6332         (assign_file_positions_except_relocs)
6333         (assign_file_positions_for_segments): Replace broken modulo
6334         arithmetic with call to vma_page_aligned_bias.
6335
6336 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6337
6338         * bfd-in.h: Update copyright.
6339         (bfd_tell): Change return type to file_ptr.
6340         * bfd-in2.h: Re-generate.
6341         * cache.c: Update copyright.
6342         (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6343         parameter.
6344         (close_one): Use real_ftell.
6345         * bfdio.c: Update copyright.
6346         (real_ftell, real_fseek): New functions.
6347         (bfd_tell): Use real_fseek and real_ftell, change return type to
6348         file_ptr.
6349         (bfd_seek): Use real_ftell and real_fseek, change type of
6350         file_position to a file_ptr.
6351         * libbfd-in.h: Update copyright.
6352         (real_ftell, real_fseek): Declare.
6353         * libbfd.h: Re-generate.
6354
6355         * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6356         fseeko and fseeko64.  Determine bfd_file_ptr.
6357         * configure: Re-generate.
6358         * config.in: Re-generate.
6359
6360 2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>
6361
6362         * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6363         * elf32-h8300.c: Likewise.
6364
6365 2004-02-09  Christian Vogel <vogelchr@vogel.cx>
6366             Nick Clifton  <nickc@redhat.com>
6367
6368         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6369         GOT entries with no associated GOT subsection.
6370
6371 2004-02-09  Richard Sandiford  <rsandifo@redhat.com>
6372
6373         * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6374         * elf.c (swap_out_syms): Use it to decide whether local section
6375         symbols should be named.
6376         * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6377         * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6378         (elf_backend_name_local_section_symbols): Define.
6379         * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6380
6381 2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>
6382
6383         * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6384         (elfNN_ia64_relax_section): Optimize brl to br during the relax
6385         finalize pass.
6386
6387 2004-01-30  Alexandre Oliva  <aoliva@redhat.com>
6388
6389         * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6390         to bfd_link_hash_entry passed by reference to
6391         _bfd_generic_link_add_one_symbol.
6392
6393 2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>
6394
6395         * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6396         relocations against dynamic symbols.
6397
6398 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
6399
6400         * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6401         change.
6402
6403 2004-01-21  Tom Rix  <tcrix@worldnet.att.net>
6404
6405         * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6406         * bfd-in2.h, libbfd.h: Rebuilt.
6407
6408 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
6409
6410         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6411         IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6412         flag has been cleared.
6413
6414 2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>
6415
6416         * coff-h8300.c: Add and adjust comments about relaxation.
6417         * elf32-h8300.c: Likewise.
6418
6419 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
6420
6421         * coff-h8300.c: Fix comment typos.
6422         * elf32-h8300.c: Likewise.
6423
6424 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
6425
6426         * coff-h8300.c: Add comments about relaxation.
6427         * elf32-h8300.c: Likewise.
6428
6429 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6430
6431         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6432         throughout.
6433         * aclocal.m4: Regenerate.
6434         * configure: Regenerate.
6435
6436 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
6437
6438         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6439         mips_elf64_rtype_to_howto instead of using howto_table.
6440
6441 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
6442
6443         * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6444         the .plt section.
6445         (elf32_arm_check_relocs): Don't increment the PLT refcount for
6446         relocs which would not use the PLT.
6447
6448 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
6449
6450         * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6451         (ppc64_elf_gc_sweep_hook): Likewise.
6452         (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6453
6454 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
6455
6456         Adds linker relaxation support for bit manipulation insns like
6457         band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6458         bst, btst, bxor.
6459         * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6460         elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6461         * coff-h8300.c: Opcode for bit manipulation insn is checked in
6462         h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6463
6464 2004-01-12  Alan Modra  <amodra@bigpond.net.au>
6465
6466         * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6467
6468 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
6469
6470         * elf32-h8300.c: Fix formatting.
6471
6472 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
6473
6474         * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6475         dynamic object is present.  Declare r_symndx and h in an inner
6476         scope.
6477         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6478
6479 2004-01-09  Daniel Jacobowitz  <drow@mvista.com>
6480
6481         * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6482         (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6483         (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6484         identically.  Do not emit PC24 relocations for shared libraries.
6485         (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6486         identically.  Don't adjust pc_count.
6487         (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6488         Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
6489         adjust count for branch relocations.
6490         (allocate_dynrelocs): Correct typo in call to
6491         WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
6492         PC24 or PLT32 relocs when linking.
6493
6494 2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
6495
6496         * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6497         relocation howto with ARM_26 one for consistency.
6498         (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6499         that will be converted to ARM_26D ones, since we always want 'done'
6500         relocations to be reflected in section's data.
6501         (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6502         offset.
6503         (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6504         requested.
6505
6506 2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
6507
6508         * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6509         are not partial_inplace during a relocatable link.
6510
6511 2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>
6512
6513         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6514         if no dynamic object is present.  Declare r_symndx and h in an
6515         inner scope.
6516
6517 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6518
6519         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6520         trampoline if it is known out of range.
6521
6522 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
6523
6524         2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
6525         * elf32-frv.c (_frv_osec_readonly_p): New.
6526         (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6527         undefweak symbol.
6528         (_frv_count_got_plt_entries): Adjust expected count accordingly.
6529         (elf32_frv_relocate_section): Likewise.  Error out if attempting
6530         to emit rofixups or dynamic relocs in read-only segments.  Use
6531         _bfd_elf_section_offset to adjust r_offsets in rofixups and
6532         dynamic relocations.
6533         2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
6534         * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6535         relocations or fixups involving merged sections correctly.  Avoid
6536         crash when undefined symbol is referenced by R_FRV_32 or
6537         R_FRV_FUNCDESC_VALUE.
6538         2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
6539         * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6540         input section holding local symbol to addend of R_FRV_32 or
6541         R_FRV_FUNCDESC_VALUE dynamic relocation.
6542         2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
6543         * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6544         (elf32_frv_always_size_sections): Don't store pointer to
6545         __stacksize symbol in sec_info.
6546         (elf32_frv_modify_segment_map): Look it up here.
6547         2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
6548         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6549         of the lazy PLT entry, not only its offset, as the low word of a
6550         function descriptor.
6551         2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
6552         * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6553         if a hash table entry already exists but is not a definition.
6554         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
6555         * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6556         (_frv_add_rofixup): Don't inline.
6557         (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6558         for undefweak symbols.
6559         (elf32_frv_relocate_section): Avoid crash while computing
6560         relocation when linking with shared library.  Only emit rofixups
6561         and dynamic relocations for alloc&load sections.  Mark binaries
6562         with inter-segment relocations for relocation as a unit.
6563         (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6564         (DEFAULT_STACK_SIZE): New.
6565         (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6566         emit rofixups or dynamic relocs when linking dynamic non-PIE
6567         executables.
6568         (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6569         shared libs too.  Reserve the last entry for the GOT pointer.
6570         (elf32_frv_finish_dynamic_sections): Emit it.
6571         (elf32_frv_always_size_sections): New.
6572         (elf32_frv_modify_segment_map): New.
6573         (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6574         sections.
6575         (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6576         (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6577         (elf_backend_always_size_sections): New.
6578         (elf_backend_modify_segment_map): New.
6579         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
6580         * config.bfd: Added frv-*-*linux*.
6581         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6582         ABS section, instead of crashing.
6583         (elf32_frv_relocate_section): Don't crash before warning about
6584         different segments in non-PIC relocation.
6585         2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
6586         * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6587         relocs to undefweak symbols.
6588         (elf32_frv_relocate_section): Ditto for undefined symbols.
6589         2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
6590         * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6591         gotfixup section was created.
6592         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
6593         * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6594         FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6595         complain_overflow_signed.
6596         * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6597         have not been allocated.
6598         (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
6599         privfd only if dynamic sections were created.
6600         (elf32_frv_relocate_section): Compute gprel_segment, and use it
6601         for GPREL relocs.  When linking relocatable FDPIC executables,
6602         emit warnings for relocations that would be illegal on PIE or
6603         shared libraries.  Emit rofixup for R_FRV_32 only if input object
6604         is not FDPIC.
6605         (_frv_create_got_section): Define _gp symbol in the rofixup
6606         section.
6607         (elf32_frv_finish_dynamic_sections): If rofixups needed but
6608         dynamic sections missing, error out requesting -melf32frvfd.
6609         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
6610         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6611         computation of addends from section and global or local symbol
6612         value.  Change return type to bfd_boolean, and return a failure if
6613         a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6614         nonzero addend is required.
6615         (elf32_frv_relocate_section): Likewise.  Print error for
6616         unsupported nonzero addends.
6617         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
6618         * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6619         force everything local.
6620         (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6621         * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6622         (frv_gotfixup_section): New.
6623         (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6624         (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6625         and relocsfdv.
6626         (_frv_add_rofixup): New.
6627         (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6628         fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
6629         improve some ugly conditions.
6630         (elf32_frv_relocate_section): Likewise.  Reject inter-segment
6631         relocations in fdpic.
6632         (_frv_create_got_section): Create .rofixup.got section.
6633         (struct _frv_dynamic_got_info): Added fixups.
6634         (_frv_count_got_plt_entries): Account in-GOT relocations into
6635         relocs32, relocsfd and relocsfdv.  Account them into relocs or
6636         fixups, as appropriate.
6637         (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
6638         sizing of gotrel.
6639         (elf32_frv_finish_dynamic_sections): Verify that the right number
6640         of relocations and fixups was generated.
6641         (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6642         relocsfdv.
6643         * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6644         SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6645         (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6646         descriptor of a (formerly-)global symbol is local.
6647         (struct frv_pic_relocs_info): Adjust comments.
6648         (_frv_emit_got_relocs_plt_entries): Adjust.
6649         (elf32_frv_relocate_section): Likewise.
6650         (_frv_count_got_plt_entries): Likewise.
6651         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6652         symbol's value to addend in the common preamble.  Decay dynamic
6653         symbols to section+offset if they bind or call locally, for GOT
6654         and FUNCDESC_VALUE, respectively.
6655         (elf32_frv_relocate_section): Likewise.
6656         (elf32_frv_check_relocs): Don't register as dynamic symbols of
6657         internal or hidden visibility.
6658         2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
6659         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6660         argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6661         (elf32_frv_relocate_section): Pass relocation addend in.  Use
6662         original relocation addend to look up the got relocs/plt entries
6663         table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
6664         processing relocations that reference .scommon symbols.
6665         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
6666         Introduce support for dynamic linking.
6667         * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6668         (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6669         elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6670         (frv_reloc_type_lookup): Return REL howtos for executables and
6671         dynamic libraries.
6672         (frv_info_to_howto_rel): New.
6673         (struct frv_elf_link_hash_table): New.
6674         (frv_hash_table, frv_got_section, frv_gotrel_section,
6675         frv_plt_section, frv_pltrel_section, frv_relocs_info,
6676         frv_got_initial_offset, frv_plt_initial_offset): New macros.
6677         (frv_elf_link_hash_table_create): New.
6678         (struct frv_pic_relocs_info): New.
6679         (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6680         (frv_pic_relocs_info_find): New.
6681         (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6682         New.
6683         (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6684         (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6685         (_frv_emit_got_relocs_plt_entries): New.
6686         (elf32_frv_relocate_section): Add support for dynamic linking.
6687         Handle new relocations.
6688         (_frv_create_got_section): New.
6689         (elf32_frv_create_dynamic_sections): New.
6690         (ELF_DYNAMIC_INTERPRETER): New.
6691         (struct _frv_dynamic_got_info): New.
6692         (_frv_count_got_plt_entries): New.
6693         (struct _frv_dynamic_got_plt_info): New.
6694         (_frv_compute_got_alloc_data): New.
6695         (_frv_get_got_entry, _frv_get_fd_entry): New.
6696         (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6697         (_frv_resolve_final_relocs_info): New.
6698         (elf32_frv_size_dynamic_sections): New.
6699         (elf32_frv_finish_dynamic_sections): New.
6700         (elf32_frv_adjust_dynamic_symbol): New.
6701         (elf32_frv_finish_dynamic_symbol): New.
6702         (elf32_frv_check_relocs): Handle new relocs.  Explain how the
6703         whole thing works.
6704         (elf_info_to_howto_rel): Define.
6705         (bfd_elf32_bfd_link_hash_table_create): Define.
6706         (elf_backend_create_dynamic_sections): Define.
6707         (elf_backend_adjust_dynamic_symbol): Define.
6708         (elf_backend_size_dynamic_sections): Define.
6709         (elf_backend_finish_dynamic_symbol): Define.
6710         (elf_backend_finish_dynamic_sections): Define.
6711         (elf_backend_want_got_sym): Define.
6712         (elf_backend_got_header_size): Define.
6713         (elf_backend_want_got_plt): Define.
6714         (elf_backend_plt_readonly): Define.
6715         (elf_backend_want_plt_sym): Define.
6716         (elf_backend_plt_header_size): Define.
6717         (elf_backend_may_use_rel_p): Define.
6718         (elf_backend_may_use_rela_p): Define.
6719         (elf_backend_default_use_rela_p): Define.
6720         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
6721         * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6722         R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6723         R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6724         (frv_reloc_map): Map the corresponding BFD relocs to them.
6725         (frv_reloc_type_lookup): ... and back to BFD relocs.
6726         * reloc.c: New relocs.
6727         * bfd-in2.h, libbfd.h: Rebuilt.
6728         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
6729         * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6730         R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6731         R_FRV_FUNCDESC_GOTLO): New.
6732         (frv_reloc_map): Map the corresponding BFD relocs to them.
6733         (frv_reloc_type_lookup): ... and back to BFD relocs.
6734         * reloc.c: New relocs.
6735         * bfd-in2.h, libbfd.h: Rebuilt.
6736
6737 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6738
6739         * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6740         targets to support pages of up to 64kB.
6741         (elf32_bed): Redefine to get a separate backend data structure for
6742         traditional targets.
6743         * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6744         targets to support pages of up to 64kB.
6745         (elf64_bed): Redefine to get a separate backend data structure for
6746         traditional targets.
6747         * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6748         targets to support pages of up to 64kB.
6749         (elf32_bed): Redefine to get a separate backend data structure for
6750         traditional targets.
6751
6752 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
6753
6754         * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6755
6756 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6757
6758         * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6759         (elf_i386_grok_psinfo): Likewise.
6760
6761 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
6762
6763         * config.bfd: Add m68k-uClinux target.
6764
6765 2004-01-01  Grant Edwards <grante@visi.com>
6766
6767         * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6768         * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6769         (elf32_h8_gc_sweep_hook): New function.
6770         (elf_backend_gc_mark_hook): Define.
6771         (elf_backend_gc_sweep_hook): Define.
6772         (elf_backend_can_gc_sections): Define.
6773
6774 For older changes see ChangeLog-0203
6775 \f
6776 Local Variables:
6777 mode: change-log
6778 left-margin: 8
6779 fill-column: 74
6780 version-control: never
6781 End: