bfd/ChangeLog

   1 2005-06-14  Steve Ellcey  <sje@cup.hp.com>
   2
   3         * som.c (som_find_inliner_info): New.
   4
   5 2005-06-14  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
   8
   9 2005-06-14  Jakub Jelinek  <jakub@redhat.com>
  10
  11         * elf.c (bfd_section_from_shdr): Fail if name is NULL.
  12         Prevent endless recursion on broken objects.
  13
  14         * archive.c (do_slurp_coff_armap): Check for overflows.
  15
  16 2005-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
  17
  18         * elfcode.h (elf_write_relocs): Do nothing if there are no
  19         relocations.
  20
  21 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
  22
  23         * dwarf2.c (decode_line_info): Revert last change.  Instead set
  24         initial low_pc to -1 to avoid need to test whether loc_pc has
  25         been set.
  26
  27 2005-06-09  Christopher Faylor  <cgf@timesys.com>
  28
  29         * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
  30         either SEC_ALLOC OR SEC_LOAD.
  31
  32 2005-06-09  Christopher Faylor  <cgf@timesys.com>
  33
  34         * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
  35         section header.  Do not add STYP_NOLOAD since it does not appear to be
  36         a valid PE flag.
  37
  38 2005-06-09  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         PR 1000
  41         * dwarf2.c (lookup_address_in_line_info_table): Restore code
  42         handling NULL function info, removed with 2005-04-03 change.
  43
  44 2005-06-08  Mark Mitchell  <mark@codesourcery.com>
  45
  46         * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
  47
  48 2005-06-09  Alan Modra  <amodra@bigpond.net.au>
  49
  50         * elflink.c (elf_mark_used_section): Delete.
  51         (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
  52         * reloc.c (bfd_mark_used_section): New function.
  53         (bfd_generic_gc_sections): Call bfd_mark_used_section.
  54
  55 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
  56
  57         * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
  58         (bfd_fdopenr): Same.
  59
  60 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
  61
  62         * opncls.c (bfd_fdopenr): Add missing break statements.
  63
  64 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
  65
  66         * opncls.c (bfd_fopen): New API.
  67         (bfd_openr): Use it.
  68         (bfd_fdopenr): Likewise.
  69         * bfd-in2.h: Regenerated.
  70
  71 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
  72             Michael Snyder  <msnyder@redhat.com>
  73             Stan Cox  <scox@redhat.com>
  74
  75         * Makefile.am (ALL_MACHINES): Add ms1 support.
  76         (ALL_MACHINES_CFILES): Same.
  77         (BFD32_BACKENDS): Same.
  78         (BFD32_BACKENDS_CFILES): Same.
  79
  80         * Makefile.in: Regenerate.
  81
  82         * archures.c (bfd_architecture): Add ms1 entries.
  83         Externalize bfd_ms1_arch.
  84         (bfd_archures_list): Add bfd_ms1_arch.
  85
  86         * bfd-in2.h: Regenerate.
  87
  88         * cpu-ms1.c: New file.
  89
  90         * elf32-ms1.c: New file.
  91
  92         * targets.c: Define extern of bfd_elf32_ms1_vec.
  93         Add bfd_elf32_ms1_vec to _bfd_target_vector.
  94
  95         * configure.in: Add bfd_elf32_ms1_vec case.
  96
  97         * configure: Regenerate.
  98
  99         * config.bfd: Add ms1-*-elf to table.
 100
 101 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
 102
 103         * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
 104
 105 2005-06-07  Alan Modra  <amodra@bigpond.net.au>
 106
 107         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
 108         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
 109
 110 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 111
 112         PR 990
 113         * bfd.c (bfd_find_line): New.
 114
 115         * dwarf2.c (comp_unit): Add variable_table.
 116         (funcinfo): Add file, line, and sec.
 117         (varinfo): New.
 118         (lookup_symbol_in_function_table): New.
 119         (lookup_symbol_in_variable_table): New.
 120         (scan_unit_for_functions): Renamed to ...
 121         (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
 122         DW_TAG_variable.
 123         (comp_unit_find_nearest_line): Updated.
 124         (comp_unit_find_line): New.
 125         (_bfd_dwarf2_find_line): New.
 126
 127         * elf-bfd.h (_bfd_elf_find_line): New.
 128         (_bfd_generic_find_line): New. Defined.
 129
 130         * elf.c (_bfd_elf_find_line): New.
 131
 132         * libbfd-in.h (_bfd_dwarf2_find_line): New.
 133         (_bfd_generic_find_line): New.
 134
 135         * bfd-in2.h: Regenerated.
 136         * libbfd.h: Likewise.
 137
 138         * libbfd.c (_bfd_generic_find_line): New.
 139
 140         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
 141         with _bfd_generic_find_line.
 142         (bfd_target): Add _bfd_find_line.
 143
 144 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 145
 146         * dwarf2.c (decode_line_info): Properly set low_pc.
 147
 148 2005-06-06  Alan Modra  <amodra@bigpond.net.au>
 149
 150         * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
 151         case, include addend when indexing .opd section map.
 152         (ppc64_elf_edit_opd): Add no_opd_opt param.  Do nothing besides
 153         clear opd_adjust array if no_opd_opt set.  Tidy code.
 154         Ignore zero size .opd.  Check bfd_alloc return value.
 155         (ppc_stub_name): Return immediately on bfd_malloc fail.
 156         * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
 157
 158 2005-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 159
 160         * dwarf2.c (comp_unit): Fix a typo in comment.
 161
 162 2005-06-03  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 163
 164         * elf32-vax.c (rtype_to_howto): Remove PARAMS.
 165         (reloc_type_lookup): Dito.
 166         (elf_vax_discard_copies): Dito.
 167         (elf_vax_instantiate_got_entries): Dito.
 168         (elf_vax_link_hash_traverse): Dito.
 169         (elf_vax_link_hash_newfunc): Dito.
 170         (elf_vax_link_hash_table_create): Dito.
 171         (elf32_vax_set_private_flags): Dito.
 172         (elf32_vax_merge_private_bfd_data): Dito.
 173         (elf32_vax_print_private_bfd_data): Dito.
 174         (elf_vax_check_relocs): Dito.
 175         (elf_vax_gc_mark_hook): Dito.
 176         (elf_vax_gc_sweep_hook): Dito.
 177         (elf_vax_size_dynamic_sections): Dito.
 178         (elf_vax_discard_copies): Dito.
 179         (elf_vax_instantiate_got_entries): Dito.
 180         (elf_vax_relocate_section): Dito.
 181         (elf_vax_finish_dynamic_symbol): Dito.
 182         (elf_vax_finish_dynamic_sections): Dito.
 183         (elf_vax_hash_table): Break-up of line isn't needed.
 184         (elf_vax_check_relocs): Remove leading whitespace
 185         (elf_vax_relocate_section): Remove redundant whitespace
 186         (elf_vax_link_hash_newfunc): Don't cast NULL.
 187         (elf_vax_link_hash_table_create): Dito.
 188         * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
 189
 190 2005-06-03  Alan Modra  <amodra@bigpond.net.au>
 191
 192         PR 568
 193         * configure.in: Bump version
 194         * configure: Regenerate.
 195         * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
 196         discarded section sym refs and kill linker output.
 197         * simple.c (simple_dummy_einfo): New function.
 198         (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
 199
 200         * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
 201         for all reloc types.
 202
 203 2005-06-02  Alan Modra  <amodra@bigpond.net.au>
 204
 205         * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
 206         restrictive of func code and func descr for undefined syms as well
 207         as defined.
 208
 209 2005-05-31  Jim Blandy  <jimb@redhat.com>
 210
 211         * Makefile.am: Regenerate dependencies with 'make dep-am'.
 212         * Makefile.in: Regenerate.
 213
 214 2005-05-31  Richard Henderson  <rth@redhat.com>
 215
 216         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
 217         (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
 218         (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
 219         (elf64_alpha_want_plt): Update to match.
 220         (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
 221         (elf64_alpha_relax_with_lituse): Likewise.  Handle JSRDIRECT.
 222
 223 2005-05-31  Zack Weinberg  <zack@codesourcery.com>
 224
 225         * elf32-arm.c (elf32_arm_reloc_type_lookup)
 226         (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
 227         Use ISO C90 function declaration style.
 228
 229 2005-05-31  James E Wilson  <wilson@specifixinc.com>
 230
 231         * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
 232         header PF_R flag on PT_LOAD segments.
 233
 234 2005-05-30  Richard Henderson  <rth@redhat.com>
 235
 236         * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
 237         the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
 238
 239 2005-05-29  Richard Henderson  <rth@redhat.com>
 240
 241         * configure.in (--enable-secureplt): New.
 242         * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
 243         (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
 244         (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
 245         (elf64_alpha_use_secureplt): New.
 246         (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
 247         (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
 248         (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
 249         (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
 250         (struct alpha_elf_link_hash_entry): Add plt_offset.
 251         (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
 252         (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
 253         (PLT_ENTRY_WORD3): Remove.
 254         (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
 255         on .plt and create .got.plt.
 256         (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
 257         (get_got_entry): Initialize plt_offset.
 258         (elf64_alpha_want_plt): New.
 259         (elf64_alpha_check_relocs): Use it.
 260         (elf64_alpha_adjust_dynamic_symbol): Likewise.  Don't allocate
 261         plt entries here.
 262         (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
 263         error as user error.
 264         (elf64_alpha_size_plt_section_1): Allocate one plt entry per
 265         got subsection.
 266         (elf64_alpha_size_plt_section): Size .got.plt section.
 267         (elf64_alpha_size_rela_got_1): Don't allocate relocations if
 268         plt entries used.
 269         (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
 270         Add PLTRO DYNAMIC entry.
 271         (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
 272         (elf64_alpha_finish_dynamic_sections): Likewise.
 273
 274 2005-05-28  David Daney  <ddaney@avtrex.com>
 275
 276         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections):  Move
 277         calculation of DT_RELSZ to occur after all dynamic relocations
 278         are created.
 279
 280 2005-05-28  Eli Zaretskii  <eliz@gnu.org>
 281
 282         * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
 283         * config.in, configure: Regenerate.
 284
 285 2005-05-26  Mark Kettenis  <kettenis@gnu.org>
 286             Maciej W. Rozycki  <macro@linux-mips.org>
 287
 288         * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
 289         stop processing of options if one of invalid size is
 290         encountered.
 291         (_bfd_mips_elf_section_from_shdr): Likewise.
 292         (_bfd_mips_elf_fake_sections): Reset the type of empty special
 293         sections.
 294
 295 2005-05-26  Richard Henderson  <rth@redhat.com>
 296
 297         * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
 298         plt_old_section, plt_old_value.
 299         (elf64_alpha_adjust_dynamic_symbol): Don't set it.
 300         (elf64_alpha_size_plt_section_1): Don't use it.
 301
 302 2005-05-26  Jakub Jelinek  <jakub@redhat.com>
 303
 304         * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
 305         first shdr has sh_size == 0.  Fail if e_shnum is large to cause
 306         arithmetic overflow when allocating the i_shdr array.
 307         Sanity check sh_link and sh_info fields.  Fix e_shstrndx sanity check.
 308
 309 2005-05-25  Richard Henderson  <rth@redhat.com>
 310
 311         * elf64-alpha.c: Update all function definitions to ISO C.  Remove
 312         all function prototypes; rearrange functions into def-use order.
 313
 314 2005-05-25  Richard Henderson  <rth@redhat.com>
 315
 316         * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
 317         in the presence of deleting elements.
 318         (elf64_alpha_size_got_sections): Zero dead got section size.
 319
 320 2005-05-23  Fred Fish  <fnf@specifixinc.com>
 321
 322         * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
 323         (struct funcinfo): Add caller_func, caller_file, caller_line.
 324         tag, and nesting_level members.
 325         (lookup_address_in_function_table): Change first passed parameter
 326         from "struct funcinfo *" to "struct comp_unit *".
 327         (lookup_address_in_function_table): Dereference unit to find function
 328         table.
 329         (lookup_address_in_function_table): Traverse the function list to
 330         create a chain of inlined functions back to the first non inlined
 331         function.
 332         (scan_unit_for_functions): Remember tag and nesting level.  Handle
 333         DW_AT_call_file and DW_AT_call_line.
 334         (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
 335         call to pass unit pointer instead of function table pointer.  For
 336         inlined functions, save pointer to the inliner chain.
 337         (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
 338         (_bfd_dwarf2_find_inliner_info): New function that returns information
 339         from the inliner chain after a call to bfd_find_nearest_line.
 340
 341         * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
 342         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
 343         NAME##_find_inliner_info.
 344         (bfd_target): Add _bfd_find_inliner_info.
 345         * bfd-in2.h: Regenerate.
 346
 347         * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
 348         macro that always returns bfd_false.
 349         (_bfd_dwarf2_find_inliner_info): Declare.
 350         * libbfd.h: Regenerate.
 351
 352         * elf32-arm.c (elf32_arm_find_inliner_info): New function
 353         that calls _bfd_dwarf2_find_inliner_info.
 354         (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
 355
 356         * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
 357         that calls _bfd_dwarf2_find_inliner_info.
 358         * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
 359         * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
 360         _bfd_mips_elf_find_inliner_info.
 361         * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
 362         * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
 363
 364         * elf.c (_bfd_elf_find_inliner_info): New function that calls
 365         _bfd_dwarf2_find_inliner_info.
 366         * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
 367         * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
 368         _bfd_elf_find_inliner_info.
 369
 370         * coffgen.c (coff_find_inliner_info): New function that
 371         calls _bfd_dwarf2_find_inliner_info.
 372         * libcoff-in.h (coff_find_inliner_info): Declare.
 373         * libcoff.h: Regenerate.
 374         * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
 375         (pmac_xcoff_vec) Ditto.
 376         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
 377         (aix5coff64_vec): Ditto.
 378
 379         * aout-target.h (MY_find_inliner_info): Define as
 380         _bfd_nosymbols_find_inliner_info.
 381         * aout-tic30.c (MY_find_inliner_info): Ditto.
 382         * binary.c (binary_find_inliner_info): Ditto.
 383         * i386msdos.c (msdos_find_inliner_info): Ditto.
 384         * ihex.c (ihex_find_inliner_info): Ditto.
 385         * libaout.h (aout_32_find_inliner_info): Ditto.
 386         * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
 387         * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
 388         * mmo.c (mmo_find_inliner_info): Ditto.
 389         * nlm-target.h (nlm_find_inliner_info): Ditto.
 390         * pef.c (bfd_pef_find_inliner_info): Ditto.
 391         * ppcboot.c (ppcboot_find_inliner_info): Ditto.
 392         * srec.c (srec_find_inliner_info): Ditto.
 393         * tekhex.c (tekhex_find_inliner_info): Ditto.
 394         * versados.c (versados_find_inliner_info): Ditto.
 395         * xsym.c (bfd_sym_find_inliner_info): Ditto.
 396
 397         * ieee.c (ieee_find_inliner_info): New function that always
 398         returns FALSE.
 399         * oasys.c (oasys_find_inliner_info): Ditto.
 400         * vms.c (vms_find_inliner_info): Ditto.
 401
 402 2005-05-24  Alan Modra  <amodra@bigpond.net.au>
 403
 404         * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
 405         force old plt layout.
 406
 407 2005-05-22  Richard Henderson  <rth@redhat.com>
 408
 409         * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
 410         sections.
 411         (elf64_alpha_check_relocs): Likewise.
 412         (elf64_alpha_relocate_section): Don't emit dynamic relocations to
 413         non-allocated sections.
 414
 415 2005-05-22  Richard Henderson  <rth@redhat.com>
 416
 417         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
 418         undefweak to use zero register.  Call elf64_alpha_relax_got_load
 419         if not all uses removed.
 420         (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
 421         (elf64_alpha_relax_section): Handle undefweak symbols.
 422         (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
 423         (elf64_alpha_size_rela_got_1): Likewise.
 424         (elf64_alpha_relocate_section): Likewise.
 425
 426 2005-05-22  Richard Henderson  <rth@redhat.com>
 427
 428         * elf64-alpha.c (elf64_alpha_relax_section): Only operate
 429         on SEC_CODE sections.
 430
 431 2005-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 432
 433         * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
 434         unsigned int *.
 435         (som_write_space_strings): Change type of tmp_space and p to char *.
 436         (som_write_symbol_strings): Likewise.  Also change type of comp to
 437         char *comp[4].
 438         (som_begin_writing): Change type of strings_size to unsigned int.
 439         (som_finish_writing): Likewise.
 440         (som_slurp_reloc_table): Change type of external_relocs to unsigned
 441         char *.
 442         * som.h (struct som_section_data_struct): Change type of reloc_stream
 443         field to unsigned char *.
 444
 445 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
 446
 447         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
 448         copy relocations for VxWorks.
 449
 450 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
 451
 452         * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
 453         has_sda_refs.
 454         (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
 455         (ppc_elf_check_relocs): Set has_sda_refs.
 456         (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
 457         copy relocations.  Use has_sda_refs to place variables in .sbss.
 458         (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
 459         .sbss.
 460
 461 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
 462
 463         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
 464         xtensa_default_isa is initialized.
 465
 466 2005-05-20  Alan Modra  <amodra@bigpond.net.au>
 467
 468         * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
 469         for second and subsequent list entries.  Only allocate multiple
 470         glink stubs when shared or pie.
 471         (ppc_elf_finish_dynamic_symbol): Break out early when only one
 472         glink stub is needed.
 473
 474 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
 475
 476         * Makefile.am: Have 'all' depend on 'info'.
 477         * Makefile.in: Regenerate.
 478
 479 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
 480
 481         * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
 482         init_offset.  Add init_got_refcount, init_plt_refcount,
 483         init_got_offset and init_plt_offset.
 484         * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
 485         (_bfd_elf_link_hash_hide_symbol): Likewise.
 486         (_bfd_elf_link_hash_table_init): Likewise.
 487         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 488         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
 489         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
 490         (bfd_elf_size_dynamic_sections): Likewise.
 491         * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
 492         (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
 493         LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
 494         (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
 495         LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
 496         (struct plt_entry): New.
 497         (ppc_elf_link_hash_table_create): Set new init_plt fields.
 498         (ppc_elf_copy_indirect_symbol): Handle merge of plt plist.  Don't
 499         use _bfd_elf_link_hash_copy_indirect.
 500         (update_plt_info, find_plt_ent): New functions.
 501         (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
 502         and adjust for use of plt list rather than refcount.
 503         (ppc_elf_gc_sweep_hook): Likewise.
 504         (ppc_elf_tls_optimize): Likewise.
 505         (ppc_elf_adjust_dynamic_symbol): Likewise.
 506         (allocate_dynrelocs): Likewise.
 507         (ppc_elf_relax_section): Likewise.
 508         (ppc_elf_relocate_section): Likewise.  Adjust R_PPC_PLTREL24 addends
 509         when performing a relocatable link.
 510         (ppc_elf_finish_dynamic_symbol): Likewise.  Write .glink stubs here..
 511         (ppc_elf_finish_dynamic_sections): ..rather than here.  Use new
 512         pic resolver stub.
 513
 514 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
 515
 516         * elf.c (assign_file_positions_for_segments): Use maximum of
 517         maxpagesize and section alignment when adjusting initial
 518         segment offset and section offsets.
 519
 520 2005-05-18  Zack Weinberg  <zack@codesourcery.com>
 521
 522         * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
 523         unconditional.
 524
 525 2005-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 526
 527         * elf.c (group_signature): Undo the last change. Check if the
 528         symbol table section is correct.
 529
 530 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
 531
 532         * elf32-arm.c: Wherever possible, use official reloc names
 533         from AAELF.
 534         (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
 535         (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
 536         (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
 537         (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
 538         (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
 539         (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
 540         elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
 541         Add many new relocations from AAELF.
 542         (elf32_arm_howto_from_type): Update to match.
 543         (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
 544         R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
 545         R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
 546         (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
 547         (elf32_arm_final_link_relocate): Add support for
 548         R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6.  Remove
 549         case entries redundant with default.
 550
 551         * reloc.c: Reorganize ARM relocations.  Add Thumb
 552         assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
 553         BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
 554         Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
 555         BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
 556         Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
 557         * bfd-in2.h, libbfd.h: Regenerate.
 558
 559 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
 560
 561         * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
 562         elf_shstrtab.
 563         * format.c (bfd_check_format_matches): Set output_has_begun
 564         for both_direction.
 565         * section.c (bfd_set_section_contents): Use bfd_write_p.  Remove
 566         special case for both_direction.
 567
 568 2005-05-17  Nick Clifton  <nickc@redhat.com>
 569
 570         * elf.c (group_signature): Check for a group section which is
 571         actually a (corrupt) symbol table section in disguise and prevent
 572         an infinite loop from occurring.
 573
 574 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 575
 576         * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
 577         2005-02-16.
 578
 579 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 580
 581         * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
 582         predicate on slot 0 only if slot 0 isn't br.
 583
 584 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 585
 586         PR 797
 587         * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
 588         empty sdynbss section.
 589         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
 590
 591 2005-05-17  Tavis Ormandy <taviso@gentoo.org>
 592
 593         * elf.c (bfd_section_from_shdr): Add sanity check when parsing
 594         dynamic sections.
 595
 596 2005-05-17  Alan Modra  <amodra@bigpond.net.au>
 597
 598         * elf32-ppc.c (LIS_11. LIS_12): Define.
 599         (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
 600         (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
 601         for --data-plt when building non-pie executables.
 602
 603 2005-05-17  Nick Clifton  <nickc@redhat.com>
 604
 605         * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
 606         the situation where a symbols's section is not known but a section
 607         relative R_ARM_RELATIVE reloc has to be generated for the Symbian
 608         OS.
 609
 610         * elf32-v850.c (v850_elf_relocate_section): Move code to test for
 611         the presence of a symbol table to just before the symbol table is
 612         actually used.
 613
 614 2005-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         PR 834
 617         * elfxx-ia64.c (elfNN_ia64_relax_br): New.
 618         (elfNN_ia64_relax_section): Use it.
 619
 620 2005-05-14  Mark Kettenis  <kettenis@gnu.org>
 621
 622         * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
 623         of basename.
 624
 625 2005-05-14  Alan Modra  <amodra@bigpond.net.au>
 626
 627         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
 628         not DT_PPC_GLINK.
 629         (ppc_elf_finish_dynamic_sections): Likewise.
 630
 631 2005-05-13  Fred Fish  <fnf@specifixinc.com>
 632
 633         * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
 634         * libbfd.h: Rebuilt.
 635
 636 2005-05-13  Bob Wilson  <bob.wilson@acm.org>
 637
 638         * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
 639         periods in linkonce_kind values.
 640
 641 2005-05-12  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
 644         against protected function when building executable.
 645
 646 2005-05-12  Alan Modra  <amodra@bigpond.net.au>
 647
 648         * elf32-ppc.c (LWZU_0_X_11): Delete.
 649         (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
 650         (ppc_elf_select_plt_layout): Set .got flags too.  Formatting.
 651         (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
 652         table.
 653         (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
 654         table.
 655         (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
 656         Generate .glink branch table and updated stubs.
 657
 658 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
 659
 660         * reloc.c (BFD_RELOC_HI16_PCREL): Define.
 661         (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
 662         * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
 663         (CROR_151515, CROR_313131): Delete.
 664         (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
 665         LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
 666         LWZU_0_X_11): Define.
 667         (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
 668         and R_PPC_REL16_HA entries.
 669         (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
 670         (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
 671         (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
 672         new_plt, and old_plt.
 673         (ppc_elf_create_dynamic_sections): Create .glink section.
 674         (ppc_elf_check_relocs): Set new_plt and old_plt.
 675         (ppc_elf_select_plt_layout): New function.
 676         (ppc_elf_tls_setup): Set plt output section elf type and flags.
 677         (allocate_got): Handle differences between old and new got layout.
 678         (allocate_dynrelocs): Likewise for plt.
 679         (ppc_elf_size_dynamic_sections): Likewise.  Allocate memory for
 680         .glink.  Don't allocate memory for old bss .plt.  Emit DT_PPC_GLINK.
 681         (ppc_elf_relax_section): Rename ppc_info to htab.  Handle .glink
 682         destination of R_PPC_PLTREL24 relocs.
 683         (ppc_elf_relocate_section): Handle new relocs and changed destination
 684         of R_PPC_PLTREL24.
 685         (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
 686         differences in layout.
 687         (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value.  Don't
 688         put a blrl in new got.  Write glink contents.
 689         * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
 690         * libbfd.h: Regenerate.
 691         * bfd-in2.h: Regenerate.
 692
 693 2005-05-11  Andreas Schwab  <schwab@suse.de>
 694
 695         * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
 696         warning.
 697
 698 2005-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
 701         section if SEC_ALLOC isn't set.
 702
 703 2005-05-09  Kelley Cook  <kcook@gcc.gnu.org>
 704
 705         * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
 706         * acinclude.m4: Don't sinclude accross.m4.
 707         * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
 708
 709 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
 710
 711         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
 712         (ppc64_elf_add_symbol_hook): Set has_dotsym.
 713         (ppc64_elf_check_directives): Only process syms when has_dotsym.
 714         (func_desc_adjust): Hide fake function descriptors when function
 715         code entry is defined.
 716         (adjust_opd_syms): Adjust for deleted_section becoming union field.
 717
 718 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
 719
 720         * elfcode.h (elf_object_p): Add more sanity checks on elf header.
 721
 722 2005-05-08  Dave Korn   <dave.korn@artimi.com>
 723
 724         * coff-tic80.c:  Undefine _CONST after system headers to prevent
 725         clash with tic80-specific definition in include/coff/tic80.h
 726
 727 2005-05-08  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         PR 939
 730         * elflink.c (elf_link_output_extsym): Use output_bfd if
 731         h->root.u.def.section is bfd_abs_section_ptr when reporting
 732         error.
 733
 734 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * elf-bfd.h (elf_backend_data): Update special_sections to
 737         array of pointer to bfd_elf_special_section.
 738         * elf.c (special_sections): Likewise.
 739         * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
 740         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
 741         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
 742         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
 743         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
 744         * elf32-ppc.c (ppc_elf_special_sections): Likewise.
 745         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
 746         * elf32-v850.c (v850_elf_special_sections): Likewise.
 747         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
 748         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
 749         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
 750         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
 751         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
 752         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
 753         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
 754         * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
 755
 756         * elf.c (get_special_section): Updated.
 757
 758 2005-05-07  Alan Modra  <amodra@bigpond.net.au>
 759
 760         * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
 761         * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
 762         * elflink.c (_bfd_elf_create_got_section): Use zero in place of
 763         got_symbol_offset.
 764         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
 765         * elf32-frv.c (_frv_create_got_section): Likewise.
 766         * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
 767         (elf_backend_got_symbol_offset): Don't define.
 768         * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
 769         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
 770         and got_gap.
 771         (ppc_elf_create_got): Tidy.
 772         (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
 773         (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
 774         (ppc_elf_gc_sweep_hook): Likewise.
 775         (ppc_elf_relocate_section): Likewise.
 776         (ppc_elf_finish_dynamic_symbol): Likewise.
 777         (allocate_got): New function.
 778         (allocate_dynrelocs): Use allocate_got.
 779         (ppc_elf_size_dynamic_sections): Likewise.  Delay tlsld_got allocation
 780         so that local got can refcount it.  Set got_header_size.
 781         (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
 782         coded 4.
 783         (ppc_elf_finish_dynamic_sections): Likewise.
 784         (elf_backend_got_symbol_offset): Don't define.
 785         (elf_backend_got_header_size): Ditto.
 786
 787 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
 788
 789         * configure.in (ACX_HEADER_STRING): New.
 790         * configure: Regenerate.
 791         * config.in: Regenerate.
 792         * sysdep.h (STRING_WITH_STRINGS): Use.
 793
 794 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         * elf.c (_bfd_elf_close_and_cleanup): Only call
 797         _bfd_dwarf2_cleanup_debug_info on bfd_object.
 798
 799 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 800
 801         * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
 802         "__bss_start" instead of "_edata" as fallback.
 803
 804 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 805
 806         * bfd-in2.h: Regenerated.
 807
 808 2005-05-05  Paul Brook  <paul@codesourcery.com>
 809
 810         * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
 811         * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
 812         elf-vxworks.lo.
 813         * configure: Regenerate.
 814         * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
 815         (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
 816         (elf32-i386.lo): Depend on elf-vxworks.h.
 817         (elf-vxworks.lo): New rule.
 818         * Makefile.in: Regenerate.
 819         * elf-bfd.h (elf_backend_data): Update type of
 820         elf_backend_emit_relocs.
 821         (_bfd_elf_link_output_relocs): Update prototype.
 822         * elflink.c (_bfd_elf_link_output_relocs): Always use
 823         bed->elf_backend_emit_relocs when outputting relocations.
 824         * elfxx-target.h (elf_backend_emit_relocs): Default to
 825         _bfd_elf_link_output_relocs.
 826         * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
 827         (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
 828         * elf32-i386.c: Add elf32-i386-vxworks target BFD.
 829         (elf_i386_plt0_entry): Remove padding.
 830         (elf_i386_pic_plt0_entry): Ditto.
 831         (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
 832         (PLT_NON_JUMP_SLOT_RELOCS): Define.
 833         (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
 834         plt0_pad_byte fields.
 835         (elf_i386_link_hash_table_create): Zero them.
 836         (elf_i386_create_dynamic_sections): Create static relocation section.
 837         (allocate_dynrelocs): Allocate space for static PLT relocations.
 838         (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
 839         symbols.  Give PLT symbols function type.  Don't strip PLT sections
 840         if we have exported symbols from them.
 841         (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
 842         relocation section.  Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
 843         VxWorks.
 844         (elf_i386_finish_dynamic_sections): Allow different pad bytes.
 845         Add relocation for GOT location.  Fill in PLT static relocations.
 846         (elf_i386_vxworks_link_hash_table_create): New function.
 847         (elf_i386_vxworks_link_output_symbol_hook): New function.
 848         * elf-vxworks.h: New file.
 849
 850 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * section.c (bfd_make_section_anyway_with_flags): New.
 853         (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
 854         (bfd_make_section_with_flags): New.
 855         (bfd_make_section): Call bfd_make_section_with_flags.
 856
 857         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
 858         bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
 859         instead of bfd_make_section/bfd_make_section and don't call
 860         bfd_set_section_flags.
 861         (mn10300_elf_check_relocs): Likewise.
 862         (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 863         * elf32-arm.c (create_got_section): Likewise.
 864         (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
 865         (elf32_arm_check_relocs): Likewise.
 866         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 867         * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
 868         (_frv_create_got_section): Likewise.
 869         (elf32_frvfdpic_create_dynamic_sections): Likewise.
 870         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
 871         (elf32_hppa_check_relocs): Likewise.
 872         * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
 873         (i370_elf_check_relocs): Likewise.
 874         * elf32-i386.c (create_got_section): Likewise.
 875         (elf_i386_check_relocs): Likewise.
 876         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
 877         (create_got_section): Likewise.
 878         (m32r_elf_create_dynamic_sections): Likewise.
 879         (m32r_elf_check_relocs): Likewise.
 880         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 881         * elf32-ppc.c (ppc_elf_create_got): Likewise.
 882         (ppc_elf_create_dynamic_sections): Likewise.
 883         (ppc_elf_add_symbol_hook): Likewise.
 884         (ppc_elf_check_relocs): Likewise.
 885         * elf32-s390.c (create_got_section): Likewise.
 886         (elf_s390_check_relocs): Likewise.
 887         * elf32-sh.c (create_got_section): Likewise.
 888         (sh_elf_create_dynamic_sections): Likewise.
 889         (sh_elf_check_relocs): Likewise.
 890         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 891         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 892         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
 893         (add_extra_plt_sections): Likewise.
 894         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
 895         (elf64_alpha_create_got_section): Likewise.
 896         (elf64_alpha_create_dynamic_sections): Likewise.
 897         (elf64_alpha_check_relocs): Likewise.
 898         * elf64-hppa.c (get_reloc_section): Likewise.
 899         (get_opd): Likewise.
 900         (get_plt): Likewise.
 901         (get_dlt): Likewise.
 902         (get_stub): Likewise.
 903         (elf64_hppa_create_dynamic_sectionso): Likewise.
 904         * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
 905         * elf64-ppc.c (create_linkage_sections): Likewise.
 906         (ppc64_elf_check_relocs): Likewise.
 907         * elf64-s390.c (create_got_section): Likewise.
 908         (elf_s390_check_relocs): Likewise.
 909         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
 910         (sh64_elf64_create_dynamic_sections): Likewise.
 911         * elf64-x86-64.c (create_got_section): Likewise.
 912         (elf64_x86_64_check_relocs): Likewise.
 913         * elflink.c (_bfd_elf_create_got_section): Likewise.
 914         (_bfd_elf_link_create_dynamic_sections): Likewise.
 915         (elf_link_add_object_symbols): Likewise.
 916         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
 917         (elfNN_ia64_create_dynamic_sections): Likewise.
 918         (get_fptr): Likewise.
 919         (get_pltoff): Likewise.
 920         (get_reloc_section): Likewise.
 921         (elfNN_ia64_object_p): Likewise.
 922         * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
 923         (mips_elf_create_compact_rel_section): Likewise.
 924         (mips_elf_create_got_section): Likewise.
 925         (_bfd_mips_elf_create_dynamic_sections): Likewise.
 926         * elfxx-sparc.c (create_got_section): Likewise.
 927         (_bfd_sparc_elf_check_relocs): Likewise.
 928
 929         * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
 930         on linker created sections.
 931
 932 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 933
 934         PR 882
 935         * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
 936         script on executable.
 937
 938 2005-05-05  John Levon  <levon@movementarian.org>
 939
 940         * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
 941         allocated memory before returning.
 942         (decode_line_info): Likewise.
 943         (_bfd_dwarf2_cleanup_debug_info): New function:  Frees memory
 944         allocated by functions in this file.
 945         * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
 946         * elf.c (_bfd_elf_close_and_cleanup): Call
 947         _bfd_dwarf2_cleanup_debug_info.
 948
 949 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
 950
 951         * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
 952         * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
 953         * configure, config.in, Makefile.in: Regenerate.
 954         * sysdep.h (stpcpy): Revert last change.
 955
 956 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
 957
 958         * sysdep.h (stpcpy): Wrap declaration in parentheses.
 959
 960 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 961
 962         * elfxx-ia64.c (ARCH_SIZE): New.
 963         (LOG_SECTION_ALIGN): Likewise.
 964         (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
 965         align relocation sections.
 966         (get_fptr): Likewise.
 967         (get_reloc_section): Likewise.
 968         (elfNN_ia64_tprel_base): Likewise.
 969         (elfNN_ia64_check_relocs): Support 32bit relocations.
 970         (allocate_global_fptr_got): Likewise.
 971         (allocate_dynrel_entries): Likewise.
 972         (set_got_entry): Likewise.
 973         (set_pltoff_entry): Likewise.
 974         (elfNN_ia64_relocate_section): Likewise.
 975
 976 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 977
 978         * configure.in: Add AC_CHECK_DECLS(stpcpy).
 979         * configure: Regenerate.
 980         * config.in: Likewise.
 981
 982         * sysdep.h (stpcpy): New.
 983
 984 2005-05-04  Nick Clifton  <nickc@redhat.com>
 985
 986         * Update the address and phone number of the FSF organization in
 987         the GPL notices in the following files:
 988         aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
 989         aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
 990         aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
 991         archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
 992         bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
 993         cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
 994         coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
 995         coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
 996         coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
 997         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
 998         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
 999         coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1000         coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1001         coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1002         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1003         cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1004         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1005         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1006         cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1007         cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1008         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1009         cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1010         cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1011         cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1012         cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1013         cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1014         dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1015         efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1016         elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1017         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1018         elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1019         elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1020         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1021         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1022         elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1023         elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1024         elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1025         elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1026         elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1027         elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1028         elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1029         elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1030         elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1031         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1032         elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1033         elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1034         epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1035         genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1036         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1037         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1038         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1039         libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1040         libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1041         libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1042         m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1043         mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1044         netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1045         nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1046         nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1047         opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1048         pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1049         pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1050         pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1051         ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1052         sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1053         sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1054         syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1055         vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1056         vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1057         xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1058         hosts/alphavms.h
1059
1060 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1063         * bfd-in2.h: Regenerated.
1064
1065         * elflink.c (bfd_elf_set_symbol): New.
1066         (_bfd_elf_provide_symbol): Call it.
1067         (_bfd_elf_provide_section_bound_symbols): New.
1068
1069 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1070
1071         * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1072         at the end, if a strong definition has already been seen.
1073
1074 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
1075
1076         * section.c (struct bfd_section): Replace link_order_head and
1077         link_order_tail with map_head and map_tail union.
1078         (STD_SECTION): Update.
1079         (_bfd_strip_section_from_output): Delete.
1080         * aoutx.h: Update throughout for above changes.
1081         * coff-ppc.c: Likewise.
1082         * cofflink.c: Likewise.
1083         * ecoff.c: Likewise.
1084         * elf-eh-frame.c: Likewise.
1085         * elf-m10300.c: Likewise.
1086         * elf.c: Likewise.
1087         * elf32-arm.c: Likewise.
1088         * elf32-cris.c: Likewise.
1089         * elf32-hppa.c: Likewise.
1090         * elf32-i386.c: Likewise.
1091         * elf32-m32r.c: Likewise.
1092         * elf32-m68hc1x.c: Likewise.
1093         * elf32-m68k.c: Likewise.
1094         * elf32-ppc.c: Likewise.
1095         * elf32-s390.c: Likewise.
1096         * elf32-sh.c: Likewise.
1097         * elf32-vax.c: Likewise.
1098         * elf32-xtensa.c: Likewise.
1099         * elf64-alpha.c: Likewise.
1100         * elf64-hppa.c: Likewise.
1101         * elf64-ppc.c: Likewise.
1102         * elf64-s390.c: Likewise.
1103         * elf64-sh64.c: Likewise.
1104         * elf64-x86-64.c: Likewise.
1105         * elflink.c: Likewise.
1106         * elfxx-ia64.c: Likewise.
1107         * elfxx-mips.c: Likewise.
1108         * elfxx-sparc.c: Likewise.
1109         * linker.c: Likewise.
1110         * merge.c: Likewise.
1111         * pdp11.c: Likewise.
1112         * xcofflink.c: Likewise.
1113         * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1114         out from bfd_elf_size_dynamic_sections.
1115         * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1116         * bfd-in2.h: Regenerate.
1117
1118 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
1119
1120         * section.c (bfd_section_list_remove): Don't clear s->next.
1121         (bfd_section_list_append): Always init s->prev.
1122         (bfd_section_list_prepend): Define.
1123         (bfd_section_list_insert_after): Minor optimization.
1124         (bfd_section_removed_from_list): Rewrite.
1125         * elf.c (assign_section_numbers): Simplify list traversal now that
1126         bfd_section_list_remove doesn't destroy removed section next ptr.
1127         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1128         * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1129         * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1130         * bfd-in2.h: Regenerate.
1131
1132 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1133
1134         * bfd.c (bfd): Remove section_tail and add section_last.
1135         (bfd_preserve): Likewise.
1136         (bfd_preserve_save): Likewise.
1137         (bfd_preserve_restore): Likewise.
1138         * opncls.c (_bfd_new_bfd): Likewise.
1139
1140         * coffcode.h (coff_compute_section_file_positions): Updated.
1141         (coff_compute_section_file_positions): Likewise.
1142         * elf.c (assign_section_numbers): Likewise.
1143         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1144         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1145         * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1146         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1147         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1148         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1149
1150         * ecoff.c (bfd_debug_section): Initialize prev.
1151
1152         * section.c (bfd_section): Add prev.
1153         (bfd_section_list_remove): Updated.
1154         (bfd_section_list_append): New.
1155         (bfd_section_list_insert_after): New.
1156         (bfd_section_list_insert_before): New.
1157         (bfd_section_list_insert): Removed.
1158         (bfd_section_removed_from_list): Updated.
1159         (STD_SECTION): Initialize prev.
1160         (bfd_section_init): Updated.
1161         (bfd_section_list_clear): Updated.
1162
1163         * bfd-in2.h: Regenerated.
1164
1165 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1166
1167         * elf.c (_bfd_elf_new_section_hook): Don't call
1168         _bfd_elf_get_sec_type_attr on sections from input files.
1169
1170 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1171
1172         * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1173         hash table size 16699 instead of bfd_hash_table_init.
1174
1175 2005-05-01  Paul Brook  <paul@codesourcery.com>
1176
1177         * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1178         definition has already been seen.
1179
1180 2005-05-01  Paul Brook  <paul@codesourcery.com>
1181
1182         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1183         R_ARM_PLT32 the same as R_ARM_PC24.
1184         (arm_add_to_rel): Ditto.
1185
1186 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
1187
1188         * config.bfd: Add h8300*-*-rtemscoff.
1189         Switch h8300*-*-rtems* to elf.
1190
1191 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
1192
1193         * aclocal.m4, Makefile.in: Regnerated.
1194
1195 2005-04-28  Paul Brook  <paul@codesourcery.com>
1196
1197         Merge changes only applied to Makefile.in.
1198         * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1199         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1200         (elfxx-sparc.lo): New rule.
1201         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1202         (elf64-sparc.lo): Likewise.
1203
1204 2005-04-28  Julian Brown  <julian@codesourcery.com>
1205
1206         * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1207         import.
1208
1209 2005-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1210
1211         * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1212
1213         * elf.c (bfd_elf_sym_name): Updated.
1214         (group_signature): Likewise.
1215         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1216         * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1217         (ppc64_elf_edit_toc): Likewise.
1218         (ppc64_elf_relocate_section): Likewise.
1219         * elfcode.h (elf_slurp_symbol_table): Likewise.
1220         * elflink.c (elf_link_input_bfd): Likewise.
1221
1222         * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1223         bfd_elf_sym_name to get local symbol name when reporting errors.
1224
1225 2005-04-27  Nick Clifton  <nickc@redhat.com>
1226
1227         * elflink.c (elf_link_input_bfd): Handle the case where a badly
1228         formatted input file results in a reloc which has no associated
1229         global symbol.
1230
1231 2005-04-26  Jerome Guitton  <guitton@gnat.com>
1232
1233         * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1234
1235 2005-04-25  David S. Miller  <davem@davemloft.net>
1236
1237         * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1238         (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1239         sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1240         Likewise.
1241
1242 2005-04-25  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         PR 858
1245         * elflink.c (elf_link_input_bfd): Make non-debugging reference
1246         to discarded section an error.
1247
1248 2005-04-21  Jerome Guitton  <guitton@gnat.com>
1249
1250         * configure.in: Replace BFD_NEED_DECLARATION checks by the
1251         corresponding AC_CHECK_DECLS.
1252         * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1253         HAVE_DECL_*.
1254         * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1255         * configure: Regenerate.
1256         * config.in: Ditto.
1257
1258 2005-04-21  Andreas Schwab  <schwab@suse.de>
1259
1260         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1261         unsigned from type of dynamic_interpreter.
1262         * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1263         casts again.
1264
1265         * elf.c (assign_section_numbers): Fix comment.
1266
1267 2005-04-21  Jerome Guitton  <guitton@gnat.com>
1268
1269         * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1270         for struct som_exec_auxhdr fields.
1271
1272 2005-04-21  Nick Clifton  <nickc@redhat.com>
1273
1274         * aout-adobe.c: Convert to ISO C and fix formatting.
1275         * aout-arm.c: Convert to ISO C and fix formatting.
1276         * aout-cris.c: Convert to ISO C and fix formatting.
1277         * aout-ns32k.c: Convert to ISO C and fix formatting.
1278         * aout-tic30.c: Convert to ISO C and fix formatting.
1279         * coffcode.h: Convert to ISO C and fix formatting.
1280         * coffswap.h: Convert to ISO C and fix formatting.
1281         * i386aout.c: Convert to ISO C and fix formatting.
1282         * libaout.h: Convert to ISO C and fix formatting.
1283         * libcoff-in.h: Convert to ISO C and fix formatting.
1284         * libcoff.h: Convert to ISO C and fix formatting.
1285         * libecoff.h: Convert to ISO C and fix formatting.
1286         * libnlm.h: Convert to ISO C and fix formatting.
1287         * libpei.h: Convert to ISO C and fix formatting.
1288         * libxcoff.h: Convert to ISO C and fix formatting.
1289         * nlm-target.h: Convert to ISO C and fix formatting.
1290         * nlm.c: Convert to ISO C and fix formatting.
1291         * nlm32-alpha.c: Convert to ISO C and fix formatting.
1292         * nlm32-i386.c: Convert to ISO C and fix formatting.
1293         * nlm32-ppc.c: Convert to ISO C and fix formatting.
1294         * nlm32-sparc.c: Convert to ISO C and fix formatting.
1295         * nlmcode.h: Convert to ISO C and fix formatting.
1296         * nlmswap.h: Convert to ISO C and fix formatting.
1297         * pe-mips.c: Convert to ISO C and fix formatting.
1298         * peXXigen.c: Convert to ISO C and fix formatting.
1299         * peicode.h: Convert to ISO C and fix formatting.
1300         * vms-gsd.c: Convert to ISO C and fix formatting.
1301         * vms-hdr.c: Convert to ISO C and fix formatting.
1302         * vms-misc.c: Convert to ISO C and fix formatting.
1303         * vms-tir.c: Convert to ISO C and fix formatting.
1304         * vms.c: Convert to ISO C and fix formatting.
1305         * vms.h: Convert to ISO C and fix formatting.
1306
1307         * coffgen.c (coff_print_symbol): Restore correct formatting of
1308         output.
1309
1310 2005-04-20  David S. Miller  <davem@davemloft.net>
1311
1312         * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1313         (_bfd_sparc_elf_link_hash_table_create): Likewise.
1314         (allocate_dynrelocs): Likewise.
1315
1316 2005-04-20  Jerome Guitton  <guitton@gnat.com>
1317
1318         * configure.in: Fix the check for basename declaration. Add check
1319         for declarations of ftello, ftello64, fseeko, fseeko64.
1320         * configure: Regenerate.
1321         * config.in: Ditto.
1322         * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1323
1324 2005-04-19  David S. Miller  <davem@davemloft.net>
1325
1326         * elfxx-sparc.c: New file.
1327         * elfxx-sparc.h: New file.
1328         * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1329         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1330         (elfxx-sparc.lo): New rule.
1331         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1332         (elf64-sparc.lo): Likewise.
1333         * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1334         (bfd_elf64_sparc_vec): Likewise.
1335         * configure: Regenerate.
1336         * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1337         * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1338         which is more consistent with elf32-sparc.c
1339
1340 2005-04-19  Daniel Jacobowitz  <dan@codesourcery.com>
1341
1342         * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1343         (mips_elf_create_local_got_entry): Check h->root.forced_local.
1344
1345 2005-04-19  Alan Modra  <amodra@bigpond.net.au>
1346
1347         * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1348         dynamic relocs in non-SEC_ALLOC sections.
1349         (ppc_elf_gc_sweep_hook): Likewise.
1350         (ppc_elf_relax_section): Likewise.
1351         (ppc_elf_relocate_section): Likewise.
1352
1353 2005-04-18  Nick Clifton  <nickc@redhat.com>
1354
1355         * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1356         assigning a value to return_value.
1357
1358 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1359
1360         PR 855
1361         * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1362         created group data.
1363
1364 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1365
1366         PR 855
1367         * elf.c (setup_group): Properly handle zero group count.
1368
1369 2005-04-17  Mark Kettenis  <kettenis@gnu.org>
1370
1371         * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1372         (som_is_subspace, compare_subspaces, som_compute_checksum)
1373         (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1374         protoypes.
1375         (hppa_som_reloc, compare_syms, compare_subspaces)
1376         (som_print_symbol, som_get_section_contents)
1377         (som_set_section_contents): Remove space after 'void *'.
1378         (som_bfd_print_private_bfd_data): Use %lx to print longs.
1379         (som_bfd_merge_private_bfd_data)
1380         (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1381         defines.
1382
1383 2004-04-15  Julian Brown  <julian@codesourcery.com>
1384
1385         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1386         * bfd-in2.h: Regenerate.
1387         * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1388         (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1389         (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1390         (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1391         relocations if requested to.
1392         (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1393         use_blx rather than symbian_p.
1394         (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1395         use_blx is in effect.
1396         (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1397         for SymbianOS.
1398
1399 2005-04-15  Nick Clifton  <nickc@redhat.com>
1400
1401         * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1402         values.
1403
1404 2005-04-15  Alan Modra  <amodra@bigpond.net.au>
1405
1406         PR ld/815
1407         * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1408         used as a list pointer.
1409
1410 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
1411
1412         * Makefile.am (NO_WERROR): Define.
1413         * warning.m4: New file
1414         * acinclude.m4: Include warning.m4.
1415         * configure.in: Invoke AM_BINUTILS_WARNINGS.
1416         * Makefile.in: Regenerate.
1417         * configure: Regenerate.
1418
1419 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
1420
1421         * merge.c (sec_merge_emit): Tidy.  Check for bfd_zmalloc errors.
1422         Write trailing padding.
1423
1424         * merge.c (merge_strings): Round up section size for alignment.
1425
1426 2005-04-14  David S. Miller  <davem@davemloft.net>
1427
1428         Add TLS support for 64-bit Sparc ELF.
1429         *  elf64-sparc.c (sparc64_elf_dyn_relocs,
1430         sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1431         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1432         sparc64_elf_hash_entry, sparc64_elf_tdata,
1433         sparc64_elf_local_got_tls_type): New defines.
1434         (sparc64_elf_mkobject): New function.
1435         (sparc64_elf_link_hash_table): Add members for dynamic linker
1436         sections PLT, RELPLT, DYNBSS, and RELBSS.  Add tls_ldm_got
1437         uion to track TLS GOT references.  Add sym_sec to cache
1438         mappings from local sym to section.
1439         (link_hash_newfunc): New function.
1440         (sparc64_elf_bfd_link_hash_table_create): Rename to
1441         sparc64_elf_link_hash_table_create for consistency.
1442         Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1443         (sparc64_elf_create_dynamic_sections): Initialize new section
1444         members of sparc64_elf_link_hash_table.  Only init srelbss
1445         if not-shared.
1446         (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1447         New functions.
1448         (SPARC_NOP): Define.
1449         (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1450         sparc64_elf_plt_ptr_offset): Delete.
1451         (sparc64_plt_entry_build): New function to build PLT entries
1452         gradually instread of all at once at the end of linking.
1453         (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1454         local vars.  Get them from sparc64_elf_hash_table instead.
1455         Check early on if r_symndx is in bounds.  Handle TLS transitions.
1456         Account for TLS GOT references and DF_STATIC_TLS, as needed.
1457         For TLS relocs, record the tls_type in either
1458         sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1459         appropriate.  For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1460         to the __tls_get_addr symbol.  For PLT relocs, track references
1461         via h->plt.refcount.  When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1462         PC_LM22} and h not-NULL, set h->non_got_ref.  For global data
1463         symbol references, count the number of relocations needed for
1464         that symbol.  For default switch case, don't error, this lets
1465         the TLS relocs not explicitly handled by this function get
1466         accepted.
1467         (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1468         (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1469         it from sparc64_elf_hash_table.  Store the real PLT offset
1470         in h->plt.offset, and build PLT entries one at a time.  Also
1471         get .dynbss section pointer from htab.
1472         (allocate_dynrelocs, readonly_dynrelocs,
1473         sparc64_omit_section_dynsym): New functions.
1474         (sparc64_elf_omit_section_dynsym): Use these new functions as
1475         helpers.
1476         (dtpoff_base, tpoff): New functions.
1477         (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1478         locals, get them from sparc64_elf_hash_table.  Handle TLS
1479         relocations and refcounting in main relocation loop.
1480         (sparc64_elf_finish_dynamic_symbol): Use
1481         sparc64_elf_link_hash_table.  Build PLT entries as we see
1482         them.  Handle TLS GOT relocations.
1483         (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1484         from sparc64_elf_hash_table.  Initialize only PLT header
1485         not all entries since we not build PLT entries one by one.
1486         (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1487         elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1488         elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1489
1490 2005-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
1491
1492         * elflink.c (elf_link_input_bfd): Update check for removed
1493         sections.
1494
1495 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
1496
1497         * Makefile.am: Run "make dep-am".
1498         * Makefile.in: Regenerate.
1499         * aclocal.m4: Regenerate.
1500         * libcoff.h: Regenerate.
1501
1502 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1503
1504         * linker.c (_bfd_generic_link_output_symbols): Also check if
1505         the output section of an input section has been removed from
1506         the output file.
1507
1508         * section.c (bfd_section_list_remove): Clear the next field
1509         of the removed section.
1510         (bfd_section_removed_from_list): New.
1511         * bfd-in2.h: Regenerated.
1512
1513 2005-04-11  David S. Miller  <davem@davemloft.net>
1514
1515         * elf32-sparc.c (elf32_sparc_relocate_section,
1516         R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1517         R_SPARC_TLS_LE_{HIX22,LOX10}.
1518         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1519         xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1520         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1521         or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1522
1523 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1524
1525         * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1526
1527 2005-04-11  Nick Clifton  <nickc@redhat.com>
1528
1529         * aout-target.h:  Convert to ISO C.
1530         * aoutf1.h:  Convert to ISO C.
1531         * aoutx.h:  Convert to ISO C.
1532         * bout.c:  Convert to ISO C.
1533         * dwarf1.c:  Convert to ISO C.
1534         * ecoffswap.h:  Convert to ISO C.
1535         * freebsd.h:  Convert to ISO C.
1536         * genlink.h:  Convert to ISO C.
1537         * ieee.c:  Convert to ISO C.
1538         * ihex.c:  Convert to ISO C.
1539         * libcoff-in.h:  Convert to ISO C.
1540         * mach-o.c:  Convert to ISO C.
1541         * mach-o.h:  Convert to ISO C.
1542         * netbsd.h:  Convert to ISO C.
1543         * ns32k.h:  Convert to ISO C.
1544         * ns32knetbsd.c:  Convert to ISO C.
1545         * oasys.c:  Convert to ISO C.
1546         * pdp11.c:  Convert to ISO C.
1547         * pef-traceback.h:  Convert to ISO C.
1548         * pef.c:  Convert to ISO C.
1549         * pef.h:  Convert to ISO C.
1550         * riscix.c:  Convert to ISO C.
1551         * som.c:  Convert to ISO C.
1552         * som.h:  Convert to ISO C.
1553         * srec.c:  Convert to ISO C.
1554         * stabs.c:  Convert to ISO C.
1555         * sunos.c:  Convert to ISO C.
1556         * tekhex.c:  Convert to ISO C.
1557         * versados.c:  Convert to ISO C.
1558         * version.h:  Convert to ISO C.
1559         * xcoff-target.h:  Convert to ISO C.
1560         * xcofflink.c:  Convert to ISO C.
1561         * xsym.c:  Convert to ISO C.
1562         * xsym.h:  Convert to ISO C.
1563
1564 2005-04-08  Paul Brook  <paul@codesourcery.com>
1565
1566         * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1567         (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1568         (ARM2THUMB_PIC_GLUE_SIZE): Define.
1569         (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1570         (elf32_arm_to_thumb_stub): Create PIC stubs.
1571         (record_arm_to_thumb_glue): Use different stub size for relocatable
1572         images.
1573
1574 2005-04-05  Alan Modra  <amodra@bigpond.net.au>
1575
1576         * elf64-ppc.c (dec_dynrel_count): New function split out from
1577         ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1578         (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1579         (ppc64_elf_tls_optimize): Likewise.
1580
1581 2005-04-05  Mark Kettenis  <kettenis@gnu.org>
1582
1583         * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1584         CORE_WCOOKIE_OFFSET.
1585         (SPARC64_WCOOKIE_OFFSET): New.
1586         (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1587
1588 2005-04-05  Nick Clifton  <nickc@redhat.com>
1589
1590         * po/rw.po: New translation: Kinyarwanda
1591         * configure.in (ALL_LINGUAS): Add rw
1592         * configure: Regenerate.
1593
1594 2005-04-05  Richard Sandiford  <rsandifo@redhat.com>
1595
1596         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1597         (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1598         SHT_MIPS_OPTIONS names.  Allow all sections with unrecognised
1599         section flags.
1600         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1601         to check for SHT_MIPS_OPTIONS sections.
1602         (_bfd_mips_elf_set_section_contents): Likewise.
1603
1604 2005-04-04  Eric Christopher  <echristo@redhat.com>
1605
1606         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1607         Clean up gp handling code.
1608
1609 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1610
1611         * elf.c (bfd_elf_set_group_contents): Ignore linker created
1612         group section.
1613         (assign_section_numbers): Accept link_info. Check SHT_GROUP
1614         sections for relocatable files only. Remove the linker created
1615         group sections.
1616         (_bfd_elf_compute_section_file_positions): Pass link_info to
1617         assign_section_numbers.
1618
1619         * elfxx-ia64.c (elfNN_ia64_object_p): New.
1620         (elf_backend_object_p): Defined.
1621
1622 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1623
1624         * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1625
1626 2005-04-03  Fred Fish  <fnf@specifixinc.com>
1627
1628         * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1629         dwarf_ranges_size members.
1630         (struct comp_unit): Add base_address member.
1631         (struct funcinfo): Replace low/high members with an arange.
1632         (arange_add): Replace incoming "unit" parameter with "abfd" and
1633         "first_arange" pointers.  Reorganize/rewrite function body.
1634         (decode_line_info): Change arange_add call to pass bfd and arange
1635         pointers.
1636         (lookup_address_in_line_info_table): Use arange list instead of
1637         individual low/high members.  Walk function's arange list to find
1638         lowest PC in list, to test for overlapping functions.
1639         (read_debug_ranges): New function, reads the debug_ranges section.
1640         (lookup_address_in_function_table): Use arange list instead of
1641         individual low/high members.  Rewrite to find smallest range that
1642         matches.
1643         (read_rangelist): Read a given rangelist from debug_ranges.
1644         (scan_unit_for_functions): Use arange list instead of individual
1645         low/high members.  Handle a DW_AT_ranges attribute.
1646         (parse_comp_unit): Use arange list instead of individual low/high
1647         members.  Save comp unit base address.  Handle a DW_AT_ranges
1648         attribute.
1649
1650 2005-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1651
1652         * elf.c (assign_section_numbers): Really use the kept section.
1653
1654 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1655
1656         * elf-bfd.h (_bfd_elf_check_kept_section): New.
1657
1658         * elf.c (assign_section_numbers): When sh_link points to a
1659         discarded section, call _bfd_elf_check_kept_section to see if
1660         the kept section can be used. Otherwise reject sh_link
1661         pointing to discarded section.
1662
1663         * elflink.c (_bfd_elf_check_kept_section): New.
1664         (elf_link_input_bfd): Use it.
1665
1666 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
1667
1668         * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1669         that we no longer need.
1670
1671 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
1672
1673         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1674         rather than 0.
1675         (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1676
1677 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1678
1679         * elf.c (assign_section_numbers): Fix a typo.
1680
1681 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1684         error message.
1685         (_bfd_elf_section_already_linked): Likewise.
1686
1687 2005-03-31  Jerome Guitton  <guitton@gnat.com>
1688
1689         * config.in: Regenerate.
1690
1691 2005-03-31  Jerome Guitton  <guitton@gnat.com>
1692
1693         * config.in (HAVE_DECL_BASENAME): New configure macro.
1694         * configure.in: Check for basename.
1695         * configure: Regenerate.
1696
1697 2005-03-30  Julian Brown  <julian@codesourcery.com>
1698
1699         * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1700         bfd_elf32_is_arm_mapping_symbol_name.
1701         * bfd-in2.h: Regenerate.
1702         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1703         bfd_elf32_is_arm_mapping_symbol_name.
1704         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1705         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1706         (arm_elf_find_function): Likewise.
1707         (elf32_arm_output_symbol_hook): Likewise.
1708
1709 2005-03-30  Julian Brown  <julian@codesourcery.com>
1710
1711         * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1712         * bfd-in2.h: Regenerate.
1713         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1714         bfd_elf32_is_arm_mapping_symbol_name.
1715         (elf32_arm_output_symbol_hook): Likewise.
1716         (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1717         mapping symbols.
1718         (is_arm_mapping_symbol_name): Function moved from here...
1719         * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1720         and made global.
1721
1722 2005-03-29  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
1723
1724         * configure.in: Check for ffs decl and alphabetize.
1725         * config.in: Regenerate.
1726         * configure: Regenerate.
1727         * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1728
1729 2005-03-29  Fred Fish  <fnf@specifixinc.com>
1730
1731         * dwarf2.c (struct comp_unit): Fix typo.
1732         (scan_unit_for_functions): Remove unused local variable "name"
1733         and dead code that set it.
1734
1735 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
1736             Phil Blundell  <philb@gnu.org>
1737
1738         * bfd-in2.h, libbfd.h: Regenerated.
1739         * reloc.c: Add ARM TLS relocations.
1740         * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1741         relocations.
1742         (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1743         (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1744         (elf32_arm_tls_ie32_howto): New.
1745         (elf32_arm_howto_from_type): Support TLS relocations.
1746         (elf32_arm_reloc_map): Likewise.
1747         (elf32_arm_reloc_type_lookup): Likewise.
1748         (TCB_SIZE): Define.
1749         (struct elf32_arm_obj_tdata): New.
1750         (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1751         (elf32_arm_mkobject): New function.
1752         (struct elf32_arm_relocs_copied): Add pc_count.
1753         (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1754         (GOT_TLS_IE): Define.
1755         (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1756         (elf32_arm_link_hash_newfunc): Initialize tls_type.
1757         (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1758         (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1759         (dtpoff_base, tpoff): New functions.
1760         (elf32_arm_final_link_relocate): Handle TLS relocations.
1761         (IS_ARM_TLS_RELOC): Define.
1762         (elf32_arm_relocate_section): Warn about TLS mismatches.
1763         (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1764         (elf32_arm_check_relocs): Detect invalid symbol indexes.  Handle
1765         TLS relocations and pc_count.
1766         (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1767         (allocate_dynrelocs): Handle TLS.  Bind REL32 relocs to local
1768         calls.
1769         (elf32_arm_size_dynamic_sections): Handle TLS.
1770         (elf32_arm_finish_dynamic_symbol): Likewise.
1771         (bfd_elf32_mkobject): Define.
1772
1773 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
1774
1775         * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1776         relocation types.  Don't count relocations which will use a PLT.
1777
1778 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
1779
1780         * elf.c (elfcore_grok_nto_status): Print tid as long.
1781         (elfcore_grok_nto_regs): Likewise.
1782
1783 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
1784
1785         * irix-core.c: Remove some unnecessary prototypes.
1786
1787 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
1788
1789         * irix-core.c: Convert to ISO C.
1790
1791 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
1792
1793         * irix-core.c (do_sections): Replace + by | in expression.
1794         (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1795         to unused parameters to avoid a compiler warning.
1796
1797 2005-03-28  Mark Kettenis  <kettenis@gnu.org>
1798
1799         * netbsd-core.c: Convert to ISO C.  Fix formatting.
1800
1801 2005-03-24  Eric Christopher  <echristo@redhat.com>
1802
1803         * elfxx-mips.c: Revert previous patch.
1804
1805 2005-03-24  Nick Clifton  <nickc@redhat.com>
1806
1807         * targets.c (_bfd_target_vector): Only include the
1808         bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1809         all targets enabled.
1810
1811 2005-03-24  James E Wilson  <wilson@specifixinc.com>
1812
1813         * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1814         (BFD64_BACKENDS): Add elf32-ia64.lo.
1815         * Makefile.in: Regenerate.
1816
1817 2005-03-23  Eric Christopher  <echristo@redhat.com>
1818
1819         * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1820         (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1821         after emitting relocation.
1822         (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1823         (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1824         and readonly_reloc.
1825
1826 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
1827             Nick Clifton  <nickc@redhat.com>
1828
1829         * config.bfd: Accept any C library to accompany a GNU Linux
1830         implementation, not just the GNU C library.
1831         * configure.in: Likewise.
1832         * configure: Regenerate.
1833
1834 2005-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1835
1836         * bfd-in.h (_bfd_elf_provide_symbol): New.
1837         * bfd-in2.h: Regenerated.
1838
1839         * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1840         (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1841         of set_linker_sym.
1842
1843         * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1844         from elf32-ppc.c.
1845
1846 2005-03-22  Hans-Peter Nilsson  <hp@axis.com>
1847
1848         * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1849
1850 2005-03-22  Bob Wilson  <bob.wilson@acm.org>
1851
1852         * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1853         xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1854         xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1855         (xtensa_opcode_decode): Rearrange code.
1856
1857 2005-03-22  Nick Clifton  <nickc@redhat.com>
1858
1859         * binary.c: Convert to ISO C90 formatting.
1860         * coff-arm.c: Convert to ISO C90 formatting.
1861         * coffgen.c: Convert to ISO C90 formatting.
1862         * elf32-gen.c: Convert to ISO C90 formatting.
1863         * elf64-gen.c: Convert to ISO C90 formatting.
1864         * hash.c: Convert to ISO C90 formatting.
1865         * ieee.c: Convert to ISO C90 formatting.
1866
1867 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
1868
1869         * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1870         unresolved symbols in R_ARM_NONE relocations.
1871
1872 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
1873
1874         * elf32-arm.c (elf32_arm_final_link_relocate): Add
1875         UNRESOLVED_RELOC_P argument.  Set it appropriately.
1876         (elf32_arm_relocate_section): Update call to
1877         elf32_arm_final_link_relocate.  Don't clobber RELOCATION; use
1878         unresolved_reloc instead.
1879
1880 2005-03-23  Alan Modra  <amodra@bigpond.net.au>
1881
1882         * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1883         .gnu.warning.* sections.
1884
1885 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
1886
1887         * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1888         written_address_p.
1889         (ppc_elf_create_linker_section): Don't try to reuse existing section.
1890         (elf_create_pointer_linker_section): Delete info parm.  Don't make
1891         h dynamic.  Don't set written_address_p.
1892         (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1893         (bfd_put_ptr): Delete.
1894         (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1895         Always write section contents.  Assert global sym is def_regular.
1896         Use offset bottom bit as a written flag.
1897         (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1898         calls.
1899
1900 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
1901
1902         * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1903         (ppc_elf_set_sdata_syms): ..here.  Expand comment.  Set .sbss start
1904         and end syms.
1905
1906 2005-03-21  Nick Clifton  <nickc@redhat.com>
1907
1908         * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1909         targets.
1910         (t2a1_bx_pc_insn): Likewise.
1911         (t2a2_noop_insn): Likewise.
1912         (t2a3_b_insn): Likewise.
1913         (t2a1_push_insn): Likewise.
1914         (t2a2_ldr_insn): Likewise.
1915         (t2a3_mov_insn): Likewise.
1916         (t2a4_bx_insn): Likewise.
1917         (t2a5_pop_insn): Likewise.
1918         (t2a6_bx_insn): Likewise.
1919         (coff_arm_relocate_section): Only declare the high_address
1920         variable for non WINCE targets.
1921
1922 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
1923
1924         * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1925         SEC_LINKER_CREATED.  Attach to dynobj.
1926         (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1927
1928 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
1929
1930         * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1931         sym_offset.  Add name, bss_name, sym_name, sym_val.
1932         (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1933         Add sdata array of elf_linker_section_t.
1934         (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1935         (enum elf_linker_section_enum): Delete.
1936         (ppc_elf_create_linker_section): Rewrite.  Don't create syms here.
1937         (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1938         the special sections are needed.  Adjust htab->sdata refs.
1939         Ensure dynobj is set in sreloc code.
1940         (ppc_elf_size_dynamic_sections): Strip sdata sections.
1941         (ppc_elf_set_sdata_syms): New function.
1942         (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1943         (ppc_elf_relocate_section): Adjust references to htab->sdata.  Use
1944         sym_val instead of sym_hash.
1945         * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1946
1947 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
1948
1949         * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1950         (ppc_elf_merge_private_bfd_data): Likewise.
1951
1952 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
1953
1954         * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1955         (ppc_elf_create_linker_section): Don't create rel_section.
1956         (elf_create_pointer_linker_section): Don't size relocs.
1957         (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1958         Don't generate relocs.
1959         (ppc_elf_relocate_section): Adjust calls to
1960         elf_finish_pointer_linker_section.
1961
1962 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
1963
1964         * elf32-ppc.c (is_ppc_elf_target): New function.
1965         (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1966         for bfd_target_elf_flavour.  Do this test before endian check.
1967         (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1968         (ppc_elf_size_dynamic_sections): Likewise.
1969
1970 2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1971
1972         * elf-bfd.h (elf_backend_data): Add int to
1973         elf_backend_section_from_shdr.
1974         (bfd_elf_section_data): Update comment for this_idx.
1975         (_bfd_elf_make_section_from_shdr): Add int.
1976         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1977
1978         * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1979         and use it to set this_idx in bfd_elf_section_data.
1980         (bfd_section_from_shdr): Pass shindex to
1981         _bfd_elf_make_section_from_shdr.
1982         (_bfd_elf_section_from_bfd_section): Use this_idx in
1983         bfd_elf_section_data to find section index.
1984
1985         * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1986         index and pass it to _bfd_elf_make_section_from_shdr.
1987         * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1988         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1989         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1990         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1991         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1992         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1993         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1994         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1995         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1996
1997 2005-03-19  Danny Smith <dannysmith@users.sourceforge.net>
1998             Ross Ridge  <rridge@csclub.uwaterloo.ca>
1999
2000         * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2001         character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2002         cases.  Add comment.
2003
2004 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2005
2006         * elflink.c (elf_mark_used_section): Remove check for special
2007         sections.
2008
2009 2005-03-18  Andreas Schwab  <schwab@suse.de>
2010
2011         * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2012         from bfd_vma to ia64_insn, remove broken cast.
2013
2014 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
2015
2016         * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2017         (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2018          elf_m68k_finish_dynamic_sections): Use it.
2019
2020 2005-03-17  Paul Brook <paul@codesourcery.com>
2021             Dan Jacobowitz <dan@codesourcery.com>
2022             Mark Mitchell  <mark@codesourcery.com>
2023
2024         * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2025         (elf32_arm_additional_program_headers): Likewise.
2026         (elf_backend_modify_segment_map): Define.
2027         (elf_backend_additional_program_headers): Likewise.
2028         (elf32_arm_symbian_modify_segment_map): Use
2029         elf32_arm_modify_segment_map.
2030
2031 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2032
2033         * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2034         for special sections.
2035
2036 2005-03-18  Alan Modra  <amodra@bigpond.net.au>
2037
2038         * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2039         * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2040         section_sym_count param, and return number of section symbols.
2041         (bfd_elf_size_dynamic_sections): Clear section symbol area of
2042         .dynsym contents.  Don't bother calling swap_symbol_out on the
2043         first all-zero dynsym.
2044         (elf_mark_used_section): Formatting.  Avoid twiddling flags in
2045         special sections like bfd_abs_section.
2046         (bfd_elf_gc_sections): Spelling fix.
2047
2048 2005-03-16  Fred Fish  <fnf@specifixinc.com>
2049
2050         PR binutils/790
2051         * dwarf2.c (read_indirect_string): Fix apparent typo, check
2052         dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2053
2054 2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2055
2056         * elflink.c (elf_mark_used_section): New.
2057         (bfd_elf_gc_sections): Call elf_gc_mark_section for
2058         non-relocatable link if we don't do GC.
2059
2060 2005-03-16  Nick Clifton  <nickc@redhat.com>
2061             Ben Elliston  <bje@au.ibm.com>
2062
2063         * configure.in (werror): New switch: Add -Werror to the
2064         compiler command line.  Enabled by default.  Disable via
2065         --disable-werror.
2066         * configure: Regenerate.
2067
2068 2005-03-16  Nick Clifton  <nickc@redhat.com>
2069
2070         * ecoff.c: Convert to ISO C90 formatting.
2071
2072 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
2073
2074         * elf32-ppc.c: Divide file into general and linker specific
2075         functions.  Sort linker functions into roughly the order in which
2076         they are called by the ELF linker code.
2077
2078 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
2079
2080         * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2081         on section.  Correct comment, and add FIXME.
2082         (ppc_elf_additional_program_headers): Don't bump header count for
2083         interp.  Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2084         (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2085         do allocate memory if they need it.
2086
2087 2005-03-15  Mikkel Krautz  <krautz@gmail.com>
2088
2089         * config.bfd (x86_64-elf): Add target.
2090
2091 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
2092
2093         * po/es.po: Commit new Spanish translation.
2094
2095 2005-03-14  H.J. Lu  <hongjiu.lu@intel.com>
2096
2097         * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2098         for global symbol when reporting overflow.
2099
2100 2005-03-11  Jakub Jelinek  <jakub@redhat.com>
2101
2102         * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2103         * libbfd.h: Rebuilt.
2104         * archive.c (_bfd_ar_spacepad): New function.
2105         (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2106         bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2107         coff_write_armap): Use it.
2108         (bfd_ar_hdr_from_filesystem): Likewise.  Fix HP-UX large
2109         uid/gid support.
2110         * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2111
2112 2005-03-10  Mark Kettenis  <kettenis@gnu.org>
2113
2114         * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2115         has_table to the start of the function.
2116
2117 2005-03-10  Ben Elliston  <bje@au.ibm.com>
2118
2119         * archive.c: Include hashtab.h.
2120         (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2121         (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2122         (hash_file_ptr): New function.
2123         (eq_file_ptr): Likewise.
2124         (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2125         * libbfd-in.h: Include hashtab.h.
2126         (struct artdata): Change `cache' member type to htab_t.
2127         * libbfd.h: Rebuild.
2128
2129 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
2130
2131         * configure.in: Bump version to 2.16.90.
2132         * configure: Regenerated.
2133
2134 2005-03-07  Jakub Jelinek  <jakub@redhat.com>
2135
2136         * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2137         close is a function like macro in system headers.
2138
2139 2005-03-07  Alan Modra  <amodra@bigpond.net.au>
2140
2141         PR ld/778
2142         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2143         _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2144
2145 2005-03-06  Alan Modra  <amodra@bigpond.net.au>
2146
2147         * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2148
2149 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
2150
2151         * po/bfd.pot: Regenerate.
2152
2153 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
2154
2155         * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2156         with is_func.
2157         (func_desc_adjust): Force dot-syms local in executables as well
2158         as shared libs.
2159
2160 2005-03-04  David Daney  <ddaney@avtrex.com>
2161
2162         * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2163         '__gnu_local_gp' symbol used by gas -mno-shared.
2164
2165 2005-03-03  H.J. Lu  <hongjiu.lu@intel.com>
2166
2167         * elf-bfd.h (elf_backend_data): Add "const char *" to
2168         elf_backend_section_from_phdr.
2169
2170         * elf.c (bfd_section_from_phdr): Pass "proc" to the
2171         elf_backend_section_from_phdr hook.
2172
2173 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2174             Joseph Myers  <joseph@codesourcery.com>
2175
2176         * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2177         (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2178         and tls_ldm_offset.
2179         (struct mips_elf_got_per_bfd_arg): Add global_count.
2180         (struct mips_elf_count_tls_arg): New.
2181         (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2182         (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2183         (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2184         (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2185         (TLS_RELOC_P): Define.
2186         (TP_OFFSET, DTP_OFFSET): Define.
2187         (dtprel_base, tprel_base): New functions.
2188         (mips_elf_link_hash_newfunc): Initialize tls_type.
2189         (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2190         (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2191         TLS entries.
2192         (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2193         (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2194         (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2195         (mips_tls_got_index): New functions.
2196         (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2197         arguments.  Pass them to mips_elf_create_local_got_entry.  Use
2198         mips_tls_got_index.
2199         (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2200         Handle TLS entries.
2201         (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2202         mips_elf_create_local_got_entry.
2203         (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2204         arguments.  Handle TLS entries.
2205         (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2206         (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument.  Handle
2207         TLS entries.
2208         (mips_elf_record_global_got_symbol): Likewise.
2209         (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2210         Count TLS entries.
2211         (mips_elf_merge_gots): Handle TLS entries when merging.
2212         (mips_elf_initialize_tls_index): New function.
2213         (mips_elf_set_global_got_offset): Handle TLS entries.
2214         (mips_elf_adjust_gp): Handle TLS.
2215         (mips_elf_multi_got): Remove redundant call to
2216         mips_elf_resolve_final_got_entries.  Initialize global_count.
2217         Correct a comment.  Initialize new TLS members of mips_got_info.
2218         Assign TLS GOT indexes for new GOTs.
2219         (mips_elf_create_got_section): Initialize new TLS members of
2220         mips_got_info.
2221         (mips_elf_calculate_relocation): Handle TLS relocs.
2222         (_bfd_mips_elf_check_relocs): Likewise.  Update calls to changed
2223         functions.
2224         (_bfd_mips_elf_always_size_sections): Handle TLS.
2225         (_bfd_mips_elf_size_dynamic_sections): Likewise.
2226         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Update calls to
2227         changed functions.
2228         (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2229         (_bfd_mips_elf_hide_symbol): Handle TLS.
2230         * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2231         (mips_reloc_map): Add TLS relocs.
2232         * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2233         * elf64-mips.c (mips_elf64_howto_table_rel)
2234         (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2235         * reloc.c: Define new MIPS TLS relocations.
2236         * libbfd.h, bfd-in2.h: Regenerated.
2237
2238 2005-03-02  Jan Beulich  <jbeulich@novell.com>
2239
2240         * Makefile.am: Add dependency of cache.o on libiberty.h.
2241         * cache.c: Include libiberty.h.
2242         (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2243
2244 2005-03-01  Zack Weinberg  <zack@codesourcery.com>
2245
2246         * elf.c (bfd_section_from_shdr <default case>): Call
2247         elf_backend_section_from_shdr hook unconditionally, and return
2248         what it returns.
2249         (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2250         * elfxx-target.h (elf_backend_section_from_shdr)
2251         (elf_backend_section_from_phdr): Default to
2252         _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2253         respectively.
2254
2255 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
2256
2257         * targets.h: Typo fix.
2258         * bfd-in2.h: Regenerate.
2259
2260         * bout.c (b_out_write_object_contents): Don't use sizeof on host
2261         structs to size on-disk structures.
2262         (b_out_set_section_contents): Size the external struct, not the
2263         internal one for on-disk size.
2264         (b_out_sizeof_headers): Likewise.
2265
2266 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
2267
2268         * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2269         entry points with the func descriptor as well as undefweak.
2270
2271 2005-02-28  Ross Ridge  <rridge@csclub.uwaterloo.ca>
2272
2273         * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2274         present when IMPORT_NAME_UNDOECRATE is used.
2275
2276 2005-02-28  H.J. Lu  <hongjiu.lu@intel.com>
2277
2278         PR 757
2279         * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2280         int.
2281
2282         * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2283         to _bfd_elf_merge_symbol.
2284
2285         * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2286         unsigned int to return the alignment of the old common symbol
2287         in the dynamic object.
2288         (_bfd_elf_add_default_symbol): Pass NULL to
2289         _bfd_elf_merge_symbol.
2290         (elf_link_add_object_symbols): Pass &old_alignment to
2291         _bfd_elf_merge_symbol. Get the alignment of the new common
2292         symbol in the dynamic object.
2293
2294 2005-02-24  Ben Elliston  <bje@au.ibm.com>
2295
2296         * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2297         * format.c (bfd_check_format_matches): Likewise.
2298         * archive.c (BFD_GNU960_ARMAG): Likewise.
2299         (bfd_generic_archive_p): Likewise.
2300         (_bfd_write_archive_contents): Likewise.
2301
2302 2005-02-24  H.J. Lu  <hongjiu.lu@intel.com>
2303
2304         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2305         * configure: Regenerate.
2306
2307 2005-02-24  Julian Brown  <julian@sirius.codesourcery.com>
2308
2309         * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2310         COMDAT group sections to have default visibility.
2311
2312 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
2313
2314         * coffcode.h (coff_print_aux): Warning fix.
2315         * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2316         instead of section pointer to identify.
2317         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.  Allocate
2318         the correct size buffer for local sym mangling too.
2319         (h8300_bfd_link_add_symbols): Likewise.
2320         * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2321         warning.
2322         * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2323         * elf32-xtensa.c (literal_value_hash): Warning fix.
2324         * versados.c (process_otr): Warning fix.
2325         (versados_canonicalize_reloc): Likewise.
2326         * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2327         * vms.c (fill_section_ptr): Warning fix.
2328
2329 2005-02-23  H.J. Lu  <hongjiu.lu@intel.com>
2330
2331         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2332         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2333
2334 2005-02-23  Nick Clifton  <nickc@redhat.com>
2335
2336         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2337         the relvaddr field of the Elf32_crinfo structure.
2338
2339         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2340         variables that are passed by reference to
2341         m68hc11_get_relocation_value in case that function does not
2342         initialise them.
2343
2344         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2345         return statements and replace with a single return at the end of
2346         the function.  This helps pacify the flow analysis code in gcc 4.0.
2347
2348         * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2349         strtab to avoid compile time warning.
2350
2351 2005-02-23  Ben Elliston  <bje@au.ibm.com>
2352
2353         * opncls.c (bfd_zalloc): Document this function.
2354
2355 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
2356
2357         * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2358         SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2359         Replace SEC_SHARED with SEC_COFF_SHARED.
2360         (styp_to_sec_flags): Likewise.
2361
2362         * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2363         (TARGET_LITTLE_SYM): Likewise.
2364
2365         * section.c (SEC_ARCH_BIT_0): Removed.
2366         (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2367         SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2368         (SEC_SHARED): Renamed to ...
2369         (SEC_COFF_SHARED): This.
2370         (SEC_BLOCK): Renamed to ...
2371         (SEC_TIC54X_BLOCK): This.
2372         (SEC_CLINK): Renamed to ...
2373         (SEC_TIC54X_CLINK): This.
2374         (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2375         SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2376         end.
2377         * bfd-in2.h: Regenerated.
2378
2379 2005-02-21  Fred Fish  <fnf@specifixinc.com>
2380
2381         * dwarf2.c (find_abstract_instance_name): Call recursively
2382         to handle a DW_AT_specification.
2383
2384 2005-02-21  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
2385
2386         * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2387         mips_elf_create_dynamic_relocation,
2388         _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2389         Remove #if 0'd code.
2390
2391 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
2392
2393         * Makefile.am: Run "make dep-am"
2394         * Makefile.in: Regenerate.
2395
2396 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
2397
2398         * coffgen.c (bfd_coff_get_comdat_section): Check that
2399         coff_section_data isn't NULL.
2400
2401 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
2402
2403         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2404         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2405         * coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
2406         useless assignments.
2407         (xcoff_write_archive_contents_big): Likewise.
2408         (_bfd_xcoff_put_ldsymbol_name): Likewise.
2409         * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2410         * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2411         * cofflink.c (process_embedded_commands): Warning fixes.
2412         * cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
2413         Warning fixes.
2414         * dwarf2.c: Warning fixes.
2415         * elf-bfd.h: Likewise.
2416         * elf-eh-frame.c: Likewise.
2417         * elf-strtab.c: Likewise.
2418         * elf.c: Likewise.
2419         * elf32-m68k.c: Likewise.
2420         * elf32-ppc.c: Likewise.
2421         * elf32-sh-symbian.c: Likewise.
2422         * elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
2423         * elf64-sh64.c: Likewise.
2424         * peicode.h: Likewise.
2425         * elf64-mmix.c: Warning fixes.
2426         * elfcode.h: Likewise.
2427         * elfxx-mips.c: Likewise.
2428         * libbfd-in.h: Likewise.
2429         * libbfd.c: Likewise.
2430         * mach-o.c: Likewise.
2431         * merge.c: Likewise.
2432         * mmo.c: Likewise.
2433         * opncls.c: Likewise.
2434         * pef.c: Likewise.
2435         * srec.c: Likewise.
2436         * vms-hdr.c: Likewise.
2437         * vms-tir.c: Likewise.
2438         * xtensa-isa.c: Likewise.
2439         * xtensa-modules.c: Likewise.
2440         * xsym.c: Likewise.
2441         (pstrcmp): Use correct choice of string lengths.  Fix return value.
2442         (bfd_sym_module_name): Correct string length.
2443         * bfd-in2.h: Regenerate.
2444         * libbfd.h: Regenerate.
2445
2446 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
2447
2448         * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2449         uninitialized check_segment[1] in TLSMOFF case.
2450         Reported by Alan Modra.
2451         (elf32_frv_relocate_section): Improve errors and warnings.
2452
2453 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
2454
2455         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2456
2457 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
2458
2459         * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2460         * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2461         * pef.c (bfd_pef_scan): Don't ignore return value of
2462         bfd_pef_scan_start_address.
2463         * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2464         bfd_mach_o_scan_start_address.
2465         * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2466         * elfxx-mips.c: Remove unnecessary prototypes.
2467         (sort_dynamic_relocs_64): Abort if not BFD64.
2468
2469 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
2470
2471         * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2472         Skip toc reloc adjust if reloc_count is zero.
2473
2474 2005-02-15  Nigel Stephens  <nigel@mips.com>
2475             Maciej W. Rozycki  <macro@mips.com>
2476
2477         * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2478         reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2479         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2480         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2481         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
2482         dst_mask.
2483         (mips16_gprel_reloc): Remove bit shuffling; call
2484         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2485         and _bfd_mips16_elf_reloc_shuffle() instead.
2486         (mips16_reloc_map): New reloc map for MIPS16 relocs.
2487         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2488         relocs.
2489         (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2490         elf_mips16_howto_table_rel.
2491         * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2492         MIPS16 REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16
2493         relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2494         (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2495         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
2496         dst_mask.
2497         (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2498         reloc howtos.  Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2499         R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2500         placeholders.
2501         (mips16_gprel_reloc): Remove bit shuffling; call
2502         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2503         and _bfd_mips16_elf_reloc_shuffle() instead.
2504         (mips16_reloc_map): New reloc map for MIPS16 relocs.
2505         (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2506         relocs.
2507         (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2508         mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2509         * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2510         REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2511         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2512         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2513         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
2514         dst_mask.
2515         (mips16_gprel_reloc): Remove bit shuffling; call
2516         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2517         and _bfd_mips16_elf_reloc_shuffle() instead.
2518         (mips16_reloc_map): New reloc map for MIPS16 relocs.
2519         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2520         relocs.
2521         (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2522         elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2523         * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2524         handle bit shuffling for MIPS16 relocs.
2525         (_bfd_mips16_elf_reloc_shuffle): Likewise.
2526         (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2527         and _bfd_mips16_elf_reloc_shuffle().
2528         (_bfd_mips_elf_generic_reloc): Likewise.
2529         (mips_elf_calculate_relocation): Likewise.  Handle R_MIPS16_HI16
2530         and R_MIPS16_LO16.
2531         (mips_elf_obtain_contents): Remove bit shuffling.
2532         (mips_elf_perform_relocation): Likewise; call
2533         _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2534         instead.
2535         (_bfd_mips_elf_relocate_section): Likewise.  Handle R_MIPS16_HI16
2536         and R_MIPS16_LO16.
2537         * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2538         (_bfd_mips16_elf_reloc_shuffle): Likewise.
2539         * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2540         (BFD_RELOC_MIPS16_HI16_S): Likewise.
2541         (BFD_RELOC_MIPS16_LO16): Likewise.
2542         * bfd-in2.h: Regenerate.
2543         * libbfd.h: Regenerate.
2544
2545 2005-02-15  Jan Beulich  <jbeulich@novell.com>
2546
2547         * elfxx-ia64.c (ia64_howto_table): Correct strings for
2548         R_IA64_DTPMOD64[LM]SB.
2549
2550 2005-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2551
2552         * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2553         backward branch in the same section.
2554         (elfNN_ia64_relocate_section): Inform users that the input
2555         section is too big to relax br instruction when overflow
2556         happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2557         and R_IA64_PCREL21F.
2558
2559 2005-02-14 Orjan Friberg <orjanf@axis.com>
2560
2561         * elfcore.h (elf_core_file_p): Move the call to
2562         elf_backend_object_p to allow the correct machine to be set before
2563         processing the program headers.
2564
2565 2005-02-14  Nick Clifton  <nickc@redhat.com>
2566
2567         PR binutils/716
2568         * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2569         aware flag from the input bfd to the output bfd.
2570
2571 2005-02-11  Maciej W. Rozycki  <macro@mips.com>
2572
2573         * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2574         R_MIPS_LITERAL relocations for external symbols.
2575         * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2576         * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2577
2578 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
2579
2580         * bfd-in2.h: Rebuilt.
2581
2582 2005-02-11  Paul Brook  <paul@codesourcery.com>
2583
2584         * elf-bfd.h (struct elf_link_hash_table): Add
2585         is_relocatable_executable.
2586         * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2587         * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2588         symbols in relocatable executables.
2589         (bfd_elf_record_link_assignment): Create dynamic section symbols in
2590         relocatable executables.
2591         (_bfd_elf_link_renumber_dynsyms): Ditto.
2592         (bfd_elf_final_link): Ditto.
2593         * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2594         relocations into relocatable executables.
2595         (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2596         executables.  Also copy absolute relocations.
2597         (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2598         in relocatable executables.
2599         (allocate_dynrelocs): Copy relocations for relocatable executables.
2600         Output dynamic symbols for symbols defined in linker scripts.
2601
2602 2005-02-11  Nick Clifton  <nickc@redhat.com>
2603
2604         * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2605         to avoid a compile time warning.
2606
2607         * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2608         BFD_ASSERT.
2609
2610         * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2611         inclusion of coffcode.h so that it is actually picked up.
2612
2613         * coffcode.h (coff_std_swap_table): Add an unused attribute in
2614         case it is not used.
2615
2616         * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2617         structure and macro.
2618
2619         * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2620         array.
2621
2622         * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2623         to protect the declaration of this array.
2624
2625         * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2626         Avoid call to memcpy with a size of 0.
2627
2628 2005-02-12  Alan Modra  <amodra@bigpond.net.au>
2629
2630         * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2631         old-style branches to undefined dot-symbols which will be
2632         satisfied by a plt call.
2633
2634 2005-02-11  Alan Modra  <amodra@bigpond.net.au>
2635
2636         * elf64-ppc.c (move_plt_plist): New function, extracted from..
2637         (ppc64_elf_copy_indirect_symbol): ..here.
2638         (func_desc_adjust): Use move_plt_plist.
2639
2640 2005-02-10  Paul Brook  <paul@codesourcery.com>
2641
2642         * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2643
2644 2005-02-10  Paul Brook  <paul@codesourcery.com>
2645
2646         * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2647         symbols local.
2648         (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2649         (elf_link_renumber_local_hash_table_dynsyms): New function.
2650         (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2651
2652 2005-02-10  Jakub Jelinek  <jakub@redhat.com>
2653
2654         * bfd-in.h (BFD_LINKER_CREATED): Define.
2655         * bfd-in2.h: Rebuilt.
2656         * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2657         BFD_LINKER_CREATED bfds when determining input bfds without
2658         .note.GNU-stack section.
2659
2660 2005-02-10  Maciej W. Rozycki  <macro@mips.com>
2661
2662         * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2663         * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2664         relocations against external symbols unchanged.
2665
2666 2005-02-08  Paul Brook  <paul@codesourcery.com>
2667
2668         * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2669         sections.
2670
2671 2005-02-08  Hans-Peter Nilsson  <hp@axis.com>
2672
2673         * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2674         prefix here.
2675
2676 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
2677
2678         * elf64-mips.c: Fix formatting throughout.
2679
2680 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
2681
2682         * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2683
2684 2005-02-07  Alexandre Oliva  <aoliva@redhat.com>
2685
2686         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2687         *ABS*/*UND* sections.
2688         (elf32_frv_relocate_section): Move zero-addend-required error...
2689         (_frv_emit_got_relocs_plt_entries): ... here.  Report error for
2690         missing needed TLS section.
2691
2692 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
2693
2694         * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2695         being the last symbol.
2696         (aout_link_add_symbols): Just return TRUE if a warning
2697         symbol was last.
2698
2699 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
2700
2701         * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2702         R_MIPS_GPREL32 relocations against external symbols.
2703         * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2704         comment.
2705
2706 2005-02-07  Alan Modra  <amodra@bigpond.net.au>
2707
2708         * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2709         * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2710         elf_string_from_elf_strtab.
2711         (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2712         (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2713         if it exists.  Don't do the reverse for SHT_SYMTAB_SHNDX.  For
2714         SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2715         looking at cached symtab info first, before iterating over headers.
2716         For SHT_REL and SHT_RELA, load dynsymtab if needed.
2717         * elfcode.h (elf_object_p): Don't load section header stringtab
2718         specially.
2719
2720 2005-02-06  H.J. Lu  <hongjiu.lu@intel.com>
2721
2722         * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2723         against protected function when building shared library.
2724
2725         PR 584
2726         * elf64-x86-64.c (is_32bit_relative_branch): New.
2727         (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2728         protected function symbol when building shared library for
2729         32bit relative branch instruction.
2730
2731 2005-02-06  Alan Modra  <amodra@bigpond.net.au>
2732
2733         * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2734         syms when doing a relocatable link.
2735         (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2736         at u.def.section.
2737         (ppc64_elf_tls_setup): Likewise.
2738         (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2739
2740 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
2741
2742         * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2743         (link_hash_newfunc): Clear all locals using memset.
2744         (make_fdh): Remove flags param.  Always create fake func desc
2745         weak.  Link the descriptor with the code entry sym.
2746         (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2747         (add_symbol_adjust): Adjust make_fdh call.
2748         (func_desc_adjust): Likewise.  Twiddle any pre-existing fake
2749         descriptor to strong undefined if code entry is strong.
2750
2751 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
2752
2753         * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2754         lookup here.  Set to new before calling bfd_link_repair_undef_list.
2755         (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2756
2757 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
2758
2759         * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2760
2761 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
2762
2763         * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2764         * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2765         before the as-needed lib was loaded.  Abort on unexpected refs.
2766
2767 2005-02-02  Alan Modra  <amodra@bigpond.net.au>
2768
2769         * elflink.c (elf_smash_syms): Expand comments.
2770         (elf_link_add_object_symbols): Only call elf_smash_syms for
2771         as-needed dynamic objects.
2772
2773         * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2774         everything, just the field specific to ia64.
2775         * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2776
2777 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
2778
2779         * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2780         (make_fdh): ..here.  New function.  Don't set BSF_OBJECT for
2781         undefined syms.
2782         (struct add_symbol_adjust_data): New.
2783         (add_symbol_adjust): Make an undefweak func desc for old ABI
2784         objects to link with --as-needed shared libs.  Return fail status.
2785         Don't adjust old ABI func entry sym to weak if func desc syms
2786         isn't defined.
2787         (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2788         and return status.
2789
2790 2005-02-01  Hans-Peter Nilsson  <hp@axis.com>
2791
2792         * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2793         for clarity.
2794
2795 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
2796
2797         * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2798         * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2799         remove anything but new and undefweak.
2800         * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2801         existing _DYNAMIC.
2802         (_bfd_elf_create_dynamic_sections): Formatting.
2803         (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2804         (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2805         (struct elf_smash_data): New.
2806         (elf_smash_syms): New function.
2807         (elf_link_add_object_symbols): Call elf_smash_syms.  Don't add
2808         unneeded dynamic objects to loaded list.
2809         (elf_link_output_extsym): Don't handle as-needed here.  Strip
2810         bfd_link_hash_new symbols.
2811         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2812         delref when dynindx is already -1.
2813         * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2814         symbols.
2815         * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2816
2817 2005-02-01  Ben Elliston  <bje@au.ibm.com>
2818
2819         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2820
2821 2005-02-01  Ben Elliston  <bje@au.ibm.com>
2822
2823         * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2824         bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2825         coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2826         coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2827         cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2828         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2829         elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2830         elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2831         i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2832         nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2833         pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2834         sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2835         hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2836         throughout. Similarly, collapse #if 1'd code.
2837
2838 2005-02-01  Ben Elliston  <bje@au.ibm.com>
2839
2840         * elf-bfd.h (bfd_elf_discard_group): Remove.
2841         * elf.c (bfd_elf_discard_group): Likewise.
2842         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2843
2844 2005-01-31  Richard Sandiford  <rsandifo@redhat.com>
2845
2846         * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2847         (_bfd_elf_eh_frame_address_size): Declare.
2848         * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2849         (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2850         * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2851         (elf_backend_eh_frame_address_size): Define.
2852         * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2853         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2854         size from the new backend hook.
2855         (_bfd_elf_write_section_eh_frame): Likewise.
2856         (_bfd_elf_eh_frame_address_size): New function.
2857
2858 2005-01-31  Andrew Cagney  <cagney@gnu.org>
2859
2860         * configure: Regenerate to track ../gettext.m4.
2861
2862 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2863
2864         * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2865         SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2866
2867 2005-01-31  Nick Clifton  <nickc@redhat.com>
2868
2869         * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2870         sparc-lynxos, vax-vms) be obsolete.
2871
2872 2005-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
2873
2874         * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2875         * elf32-arm.c (ELF_MINPAGESIZE): Define.
2876         * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2877         * elfcode.h (elf_object_p): Use minpagesize instead of
2878         maxpagesize.
2879         * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2880         (elfNN_bed): Include ELF_MINPAGESIZE.
2881
2882 2005-01-28  Julian Brown  <julian@codesourcery.com>
2883
2884         * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2885         * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2886         * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2887         (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2888         passing flag value from ld. Set flag value in global hash table entry.
2889         (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2890         relocation.
2891
2892 2005-01-27  Andrew Cagney  <cagney@gnu.org>
2893
2894         * configure: Regenerate to track ../gettext.m4 change.
2895
2896 2005-01-25  Mark Mitchell  <mark@codesourcery.com>
2897
2898         * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2899         SymbianOS.
2900
2901 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
2902
2903         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
2904         * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2905         for TLSMOFF.
2906         * reloc.c: Add R_FRV_TLSMOFF.
2907         * elf32-frv.c (elf32_frv_howto_table): Likewise.
2908         (frv_reloc_map, frv_reloc_type_lookup): Map it.
2909         (elf32_frv_relocate_section): Handle it.
2910         (elf32_frv_check_relocs): Likewise.
2911         * libbfd.h, bfd-in2.h: Rebuilt.
2912         2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
2913         * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2914         when given an undefweak TLS symbol.  Fix constant TLS PLT entries
2915         such that they return the constant in gr9.
2916         (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2917         symbols.
2918         (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2919         too, such that they shrink on relaxation.
2920         (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2921         marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2922         (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2923         if we can guarantee the use of 16-bit constants.
2924         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
2925         Introduce TLS support for FR-V FDPIC.
2926         * reloc.c: Add TLS relocations.
2927         * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2928         (elf32_frv_rel_tlsdesc_value_howto): New.
2929         (elf32_frv_rel_tlsoff_howto): New.
2930         (frv_reloc_map): Add new mappings.
2931         (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2932         reloc information.
2933         (frvfdpic_dynamic_got_plt_info): New.
2934         (frvfdpic_plt_tls_ret_offset): New.
2935         (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2936         (struct _frvfdpic_dynamic_got_info): Likewise.  Add TLS members.
2937         (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2938         (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2939         section as local.
2940         (struct frvfdpic_relocs_info): Add TLS fields.
2941         (frvfdpic_relocs_info_hash): Warning clean up.
2942         (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2943         (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2944         (FRVFDPIC_TLS_BIAS): Define.
2945         (tls_biased_base): New.
2946         (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2947         relocations.
2948         (frv_reloc_type_lookup): Likewise.
2949         (frvfdpic_info_to_howto_rel): Likewise.
2950         (elf32_frv_relocate_section): Likewise.
2951         (_frv_create_got_section): Create the PLT section here.
2952         (elf32_frvfdpic_create_dynamic_sections): Not here.
2953         (_frvfdpic_count_nontls_entries): Move out of...
2954         (_frvfdpic_count_got_plt_entries): ... here.
2955         (_frvfdpic_count_tls_entries): Likewise.  Add TLS support.
2956         (_frvfdpic_count_relocs_fixups): Likewise.  Add relaxation
2957         support.
2958         (_frvfdpic_relax_tls_entries): New.
2959         (_frvfdpic_compute_got_alloc_data): Add TLS support.
2960         (_frvfdpic_get_tlsdesc_entry): New.
2961         (_frvfdpic_assign_got_entries): Add TLS support.
2962         (_frvfdpic_assign_plt_entries): Likewise.
2963         (_frvfdpic_reset_got_plt_entries): New.
2964         (_frvfdpic_size_got_plt): Move out of...
2965         (elf32_frvfdpic_size_dynamic_sections): ... here.
2966         (_frvfdpic_relax_got_plt_entries): New.
2967         (elf32_frvfdpic_relax_section): New.
2968         (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2969         (elf32_frv_check_relocs): Add TLS support.
2970         (bfd_elf32_bfd_relax_section): Define for FDPIC.
2971         * libbfd.h, bfd-in2.h: Rebuilt.
2972
2973 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
2974
2975         * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2976         loadable reloc sections.
2977         (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2978         (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2979
2980 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
2981
2982         * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2983         sections immediately when linking shared libs.  Instead, wait until
2984         we know a lib is needed.
2985         (_bfd_elf_link_create_dynstrtab): Extract from..
2986         (_bfd_elf_link_create_dynamic_sections_): ..here.
2987         (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2988         _bfd_elf_link_create_dynamic_sections.  Add abfd param.  Allow
2989         for non-existent .dynamic.
2990         (elf_link_output_extsym): Don't complain about undefined symbols
2991         in as-needed dynamic libs that aren't actually linked.
2992
2993 2005-01-24  Andrew Cagney  <cagney@gnu.org>
2994
2995         * configure: Regenerate, ../gettext.m4 was updated.
2996
2997 2005-01-21  Ben Elliston  <bje@au.ibm.com>
2998
2999         * aout-encap.c: Remove unused file.
3000
3001 2005-01-19  H.J. Lu  <hongjiu.lu@intel.com>
3002
3003         PR 679
3004         * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3005         non-function symbols are local.
3006         (_bfd_elf_symbol_refs_local_p): Likewise.
3007
3008 2005-01-18  Alan Modra  <amodra@bigpond.net.au>
3009
3010         * bfd.c (bfd_link_just_syms): Add abfd param.
3011         * bfd-in2.h: Regenerate.
3012
3013 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
3014
3015         * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3016         (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3017         instructions.  If the amount of padding is known, reduce the size
3018         of the CIE or FDE by that amount.
3019
3020 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
3021
3022         * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3023         augmentation_size.  Use bfd_signed_vmas for data_align.
3024         * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3025         (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3026         functions.  Don't read past the end of the enclosing CIE or FDE.
3027         (skip_bytes): New utility function.
3028         (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3029         sanity checking.
3030         (_bfd_elf_write_section_eh_frame): Use new functions.
3031
3032 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
3033
3034         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3035         assert-style REQUIRE() macro to handle sanity checks.
3036
3037 2005-01-17  H.J. Lu  <hongjiu.lu@intel.com>
3038
3039         * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3040         (comp_unit): Here.
3041         (read_unsigned_leb128): Removed.
3042         (read_signed_leb128): Removed.
3043         (find_abstract_instance_name): Updated.
3044         (parse_comp_unit): Accept info_ptr_unit.
3045         (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3046         comp unit and pass it to parse_comp_unit.
3047
3048         * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3049         (read_signed_leb128): Moved to ...
3050         * libbfd.c: Here.
3051
3052         * libbfd-in.h (read_unsigned_leb128): New prototype.
3053         (read_signed_leb128): Likewise.
3054         * libbfd.h: Regenerated.
3055
3056 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
3057             Nick Clifton   <nickc@redhat.com>
3058
3059         * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3060         arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3061         arch_sh4a_nofpu_up in order to match the external names and make the
3062         testsuite's job easier.
3063         * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3064         names.
3065         * bfd-in2.h: Regenerate.
3066
3067 2005-01-15  Andrew Cagney  <cagney@gnu.org>
3068
3069         * bfd.m4: New file.
3070         * acinclude.m4: Move BFD_NEED_DECLARATION,
3071         BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3072         the new file bfd.m4.  Include ../bfd/bfd.m4.
3073         * configure: Re-generate.
3074
3075 2005-01-12  Alan Modra  <amodra@bigpond.net.au>
3076
3077         * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3078         (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3079         reaching PLT.
3080         (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3081         R_PPC_RELAX32PC_PLT.
3082
3083 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
3084
3085         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3086         symbols.
3087         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3088         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3089         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3090         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3091         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3092         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3093         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3094         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3095         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3096         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3097         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3098         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3099         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3100         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3101
3102 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
3103
3104         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3105         .dynsbss flags.
3106
3107 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3108
3109         * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3110         * bfd-in2.h:  Regenerate.
3111         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3112         to support these new machine values.
3113         * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3114         the maxq10.
3115         (bfd_maxq_arch): Update values for the maxq20.
3116
3117 2005-01-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
3118
3119         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3120         non-shared object, do not reserve space in .plt and .rela.plt for
3121         regular symbols neither defined nor referenced in shared objects.
3122
3123 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
3124
3125         * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3126         to zero the structure.
3127         (create_got_section): Use BFD_ASSERT instead of abort.
3128         * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3129         'srelgot' fields.
3130         (create_got_section): New function.
3131         (sparc64_elf_create_dynamic_sections): Likewise.
3132         (sparc64_elf_check_relocs): Invoke create_got_section instead of
3133         _bfd_elf_create_got_section.  Use the sgot and srelgot shortcuts.
3134         (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3135         (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3136         (sparc64_elf_finish_dynamic_symbol): Likewise.
3137         (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3138         (elf_backend_create_dynamic_sections): Define to
3139         sparc64_elf_create_dynamic_sections.
3140
3141 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
3142
3143         * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3144         (elf_backend_omit_section_dynsym): Define to it.
3145         * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3146         (elf_backend_omit_section_dynsym): Define to it.
3147
3148 2005-01-07  Jakub Jelinek  <jakub@redhat.com>
3149
3150         * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3151         PT_DYNAMIC segment, unless .dynamic.
3152
3153 2005-01-06  Paul Brook  <paul@codesourcery.com>
3154
3155         * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3156         * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3157         * configure: Regenerate.
3158         * elf32-arm.c: Add VxWorks target bfd.
3159         (USE_REL): Remove.
3160         (elf32_arm_link_hash_table): Add use_rel.
3161         (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3162         elf32_arm_relocate_section): Replace USE_REL with runtime check.
3163         Correct offset calculation for RELA case.
3164         (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3165         elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3166         (elf32_arm_vxworks_link_hash_table_create): New function.
3167         * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3168         (bfd_elf32_littlearm_vxworks_vec): Ditto.
3169         (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3170
3171 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
3172
3173         * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3174         multi_toc_needed.
3175         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3176         (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3177         (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3178         (ppc64_elf_next_toc_section): Heed no_multi_toc.
3179         (ppc64_elf_reinit_toc): Set multi_toc_needed.
3180         (toc_adjusting_stub_needed): Rewrite.
3181         (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3182         toc tests.  Adjust for toc_adjusting_stub_needed changes.
3183         (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3184         * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3185         * section.c: Expand comment on backend bits.
3186         * bfd-in2.h: Regenerate.
3187         * libbfd.h: Regenerate.
3188
3189 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
3190
3191         * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3192         toc adjusting stub, do not test source section flags.
3193
3194 2005-01-05  Eric Botcazou  <ebotcazou@libertysurf.fr>
3195
3196         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3197         from STABS debugging sections again.
3198
3199 2005-01-05  Fred Fish  <fnf@specifixinc.com>
3200
3201         * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3202         (find_abstract_instance_name): New function.
3203         (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3204         (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3205         (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3206
3207 2004-12-31  Paul Brook  <paul@copdesourcery.com>
3208
3209         * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3210
3211 2004-12-31  Alan Modra  <amodra@bigpond.net.au>
3212
3213         * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3214         Commit missing changes from 2004-12-22.
3215         * bfd-in2.h: Regenerate.
3216
3217 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
3218
3219         * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3220
3221 2004-12-21  Kris Warkentin  <kewarken@qnx.com>
3222
3223         * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3224         Add 'base' argument for constructing register sections.  Reformat.
3225         (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3226         gp and fp regs.  Reformat.
3227
3228 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
3229
3230         * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3231         * bfd-in2.h: Regenerate.
3232         * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3233         (avr_reloc_map): Likewise.
3234         (avr_final_link_relocate): Likewise.
3235
3236 2004-12-22  Alan Modra  <amodra@bigpond.net.au>
3237
3238         * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3239         as-needed dynamic libs as undefined.
3240         (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3241         libs when finding they are needed.
3242
3243 2004-12-20  Alan Modra  <amodra@bigpond.net.au>
3244
3245         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3246         (opd_entry_value): Use opd_relocs if available.
3247         (ppc64_elf_relocate_section): Don't set reloc_done.  Instead
3248         copy .opd relocations to opd_relocs.
3249         (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3250
3251 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
3252
3253         * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3254         * elf32-v850.c (v850_elf_howto_table): Add entry for
3255         R_V850_LO16_SPLIT_OFFSET.
3256         (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3257         (v850_elf_perform_lo16_relocation): New function, extracted from...
3258         (v850_elf_perform_relocation): ...here.  Use it to handle
3259         R_V850_LO16_SPLIT_OFFSET.
3260         (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3261         R_V850_LO16_SPLIT_OFFSET.
3262         * libbfd.h, bfd-in2.h: Regenerate.
3263
3264 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
3265
3266         * config.bfd: Add s390x-ibm-tpf support.
3267
3268 2004-12-14  Tomer Levi  <Tomer.Levi@nsc.com>
3269
3270         * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3271         to prototype, to make hash info available.
3272         Prevent wrapped symbols from being adjusted twice.
3273
3274 2004-12-14  Richard Sandiford  <rsandifo@redhat.com>
3275
3276         * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3277         overflow for calls to undefined weak symbols.
3278
3279 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
3280
3281         * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3282         canonical sections syms have a name.
3283
3284 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
3285
3286         * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3287         have been adjusted for output.
3288         (ppc64_elf_relocate_section): Mark sections with reloc_done.
3289
3290 2004-12-10  Alan Modra  <amodra@bigpond.net.au>
3291
3292         * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3293         add symtab_hdr param.
3294         (group_signature): Update calls.
3295         * elf-bfd.h (bfd_elf_sym_name): Update.
3296         * elf32-ppc.c (ppc_elf_relocate_section): Update.
3297         * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3298         (ppc64_elf_relocate_section): Update.
3299         * elflink.c (elf_link_input_bfd): Update.
3300
3301 2004-12-10  Jakub Jelinek  <jakub@redhat.com>
3302
3303         * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3304         st_shndx on STT_SECTION sections.
3305
3306 2004-12-09  Daniel Jacobowitz  <dan@codesourcery.com>
3307
3308         * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3309         ELF section symbols.
3310
3311 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
3312
3313         * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3314         return a real value, unless it is a PLT symbol.
3315         (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3316         bal if possible.
3317
3318         * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3319         R_MIPS_JALR entry to 0.
3320
3321         * archures.c: Define bfd_mach_mips9000.
3322         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3323         (mips_set_isa_flags): Handle bfd_mach_mips9000.
3324         * cpu-mips.c (I_mips9000): Define.
3325         (arch_info_struct): Add case for bfd_mach_mips9000.
3326         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3327         * bfd-in2.h: Regenerate.
3328
3329 2004-12-08  Ian Lance Taylor  <ian@wasabisystems.com>
3330
3331         * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3332         overflow.
3333
3334 2004-12-07  Ben Elliston  <bje@gnu.org>
3335
3336         * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3337
3338 2004-12-06  Daniel Jacobowitz  <dan@debian.org>
3339
3340         Suggested by Fergal Daly <fergal@esatclear.ie>:
3341         * simple.c (simple_dummy_multiple_definition): New function.
3342         (bfd_simple_get_relocated_section_contents): Use it.
3343
3344 2004-12-03  Jan Beulich  <jbeulich@novell.com>
3345
3346         * elf.c (elf_find_function): Don't use the last file symbol ever,
3347         seen, but the last one seen prior to the symbol being reported.
3348         Don't report a filename at all for global symbols when that might
3349         be ambiguous/wrong.
3350
3351 2004-12-01  Paul Brook  <paul@codesourcery.com>
3352
3353         * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3354         (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3355         version.
3356
3357 2004-12-01  Paul Brook  <paul@codesourcery.com>
3358
3359         * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3360         sections undefined.
3361
3362 2004-11-30  Paul Brook  <paul@codesourcery.com>
3363
3364         * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3365         no_pipeline_knowledge
3366         (elf32_arm_link_hash_table_create): Ditto.
3367         (bfd_elf32_arm_process_before_allocation): Ditto.
3368         (elf32_arm_final_link_relocate): Ditto.  Remove oabi relocation
3369         handling.
3370         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3371         prototype.
3372         * bfd-in2.h: Regenerate.
3373
3374 2004-11-30  Randolph Chung  <tausq@debian.org>
3375
3376         * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3377         (elf32_hppa_grok_psinfo): New function.
3378         (elf_backend_grok_prstatus): Define.
3379         (elf_backend_grok_psinfo): Define.
3380
3381 2004-11-24  H.J. Lu  <hongjiu.lu@intel.com>
3382
3383         PR 574:
3384         * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3385
3386 2004-11-24  Paul Brook  <paul@codesourcery.com>
3387
3388         * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3389
3390 2004-11-24  Paul Brook  <paul@codesourcery.com>
3391
3392         * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3393         (elf32_arm_swap_symbol_out): New function.
3394         (elf32_arm_size_info): Add.
3395         (elf_backend_size_info): Define.
3396
3397 2004-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3398
3399         * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3400         make_bfd_asection.
3401
3402 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
3403
3404         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3405         * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3406         * nlmcode.h (nlm_write_object_contents): Warning fix.
3407
3408 2004-11-18  Bob Wilson  <bob.wilson@acm.org>
3409
3410         * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3411
3412 2004-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
3413
3414         * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3415         (elf32_arm_plt_thumb_stub): New.
3416         (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3417         and plt_got_offset.
3418         (elf32_arm_link_hash_traverse): Fix typo.
3419         (elf32_arm_link_hash_table): Add obfd.
3420         (elf32_arm_link_hash_newfunc): Initialize new fields.
3421         (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3422         (elf32_arm_link_hash_table_create): Initialize obfd.
3423         (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3424         (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3425         (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3426         interworking BFD is not dynamic.
3427         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32.  Do
3428         not emit glue for PLT references.
3429         (elf32_arm_final_link_relocate): Handle Thumb functions.  Do not
3430         emit glue for PLT references.  Support the Thumb PLT prefix.
3431         (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3432         plt_thumb_refcount.
3433         (elf32_arm_check_relocs): Likewise.
3434         (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3435         plt_thumb_refcount.
3436         (allocate_dynrelocs): Handle Thumb PLT references.
3437         (elf32_arm_finish_dynamic_symbol): Likewise.
3438         (elf32_arm_symbol_processing): New function.
3439         (elf_backend_symbol_processing): Define.
3440
3441 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
3442
3443         * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3444         add_fde_encoding.  Remove need_relative.
3445         * elf-eh-frame.c (extra_augmentation_string_bytes)
3446         (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3447         (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3448         in cases where the CIE has no existing 'R' augmentation.  Use
3449         size_of_output_cie_fde when assigning offsets.  Use the final offset
3450         as the new section size.
3451         (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3452         Account for any extra augmentation bytes in the returned offset.
3453         (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3454         moved before being modified.  Pad growing entries with DW_CFA_nops.
3455         Add 'z' and 'R' augmentations as directed by add_augmentation_size
3456         and add_fde_encoding.
3457
3458 2004-11-15  Mark Mitchell  <mark@codesourcery.com>
3459
3460         * elf32-arm.c (elf32_arm_relocate_section): Use
3461         arm_real_reloc_type.
3462
3463 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
3464
3465         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3466         for discard relocations; don't add an R_MIPS_NONE to the main body
3467         of .rel.dyn.
3468
3469 2004-11-04  Paul Brook  <paul@codesourcery.com>
3470
3471         * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3472         * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3473         (_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
3474         default version definition for unversioned symbols.
3475         * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3476         * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3477         _bfd_elf_slurp_version_tables.  Set default version for unversioned
3478         imported symbols.
3479
3480 2004-11-15  Paul Brook  <paul@codesourcery.com>
3481
3482         * elflink.c (elf_link_add_object_symbols): Don't assume version
3483         indices are consecutive.
3484
3485 2004-11-14  Richard Sandiford  <rsandifo@redhat.com>
3486
3487         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3488         composite relocations against the personality data.
3489
3490 2004-11-13  Paul Brook  <paul@codesourcery.com>
3491
3492         * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3493         R_ARM_PREL31 relocations to PLT entries.
3494         (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3495         (elf32_arm_check_relocs): Ditto.
3496
3497 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
3498
3499         * xtensa-isa.c (xtensa_interface_class_id): New.
3500
3501 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
3502
3503         * elf32-xtensa.c (property_table_compare): Remove assertion about
3504         entries with the same address and non-zero size.
3505         (xtensa_read_table_entries): Report such entries as errors.
3506
3507 2004-11-11  Mark Mitchell  <mark@codesourcery.com>
3508
3509         * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3510         R_ARM_RELATIVE on Symbian OS.
3511
3512 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
3513
3514         * som.c (som_bfd_print_private_bfd_data): New function.
3515         (som_object_setup): Save the auxiliary header.  Don't assume that
3516         zero is an invalid entry point for a shared library.
3517         (som_object_p): Allocate the auxiliary header on the heap.
3518
3519         * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3520         declaration.
3521         (elf32_arm_symbian_modify_segment_map): Likewise.
3522
3523 2004-11-09  Daniel Jacobowitz  <dan@debian.org>
3524
3525         From David Poole <daveml@mbuf.com>:
3526         * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3527         (elf32_arm_size_dynamic_sections): Call it.
3528
3529 2004-11-09  Alan Modra  <amodra@bigpond.net.au>
3530
3531         * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3532         (ALL_MACHINES_CFILES): Fix typo.
3533         * Makefile.in: Regenerate.
3534         * po/SRC-POTFILES.in: Regenerate.
3535
3536 2004-11-08  Mark Mitchell  <mark@codesourcery.com>
3537
3538         * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3539         R_ARM_RELATIVE relocation for Symbian OS, mention the section
3540         symbol in the relocation.
3541
3542 2004-11-08  Inderpreet Singh  <inderpreetb@nioda.hcltech.com>
3543             Vineet Sharma  <vineets@noida.hcltech.com>
3544
3545         * coff-maxq.c: New File.
3546         * cpu-maxq.c: New File.
3547         * coffcode.h: Likewise.
3548         * config.bfd: Likewise.
3549         * configure.in (maxqcoff_vec): New target vector.
3550         * Makefile.am: Add support for maxq target.
3551         * configure.in: Likewise.
3552         * archures.c:. Likewise.
3553         * targets.c: Likewise.
3554         * bfd_in2.h : Regenerated.
3555         * Makefile.in: Regenerated.
3556         * configure: Regenerated.
3557         * doc/Makefile.in: Regenerated.
3558
3559 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3560
3561         * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3562         * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3563         C_NT_WEAK aux entries.
3564         (_bfd_coff_generic_relocate_section): Handle undefined
3565         aliases.
3566
3567 2004-11-07  Andreas Schwab  <schwab@suse.de>
3568
3569         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3570         SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3571         non-default visibility.
3572
3573 2004-11-01  Mark Mitchell  <mark@codesourcery.com>
3574
3575         * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3576         D_PAGED.
3577         (elf32_arm_symbian_modify_segment_map): Don't
3578         reset includes_filehdr and includes_phdrs here.
3579
3580 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
3581
3582         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3583         elfarm-nabi with elf32-arm.  Remove elfarm-oabi.
3584         (elf32-arm.lo): Replace elfarm-nabi.lo rule.  Remove elf32-arm.h
3585         dependency.
3586         * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3587         to a new removed list.  Remove normal configuration stanzas.
3588         * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3589         (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3590         elfarm-nabi.lo with elf32-arm.lo.
3591         (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3592         * elf32-arm.c: Renamed from elfarm-nabi.c.  Inline elf32-arm.h.
3593         * elf32-arm.h: Remove.
3594         * elfarm-oabi.c: Remove.
3595         * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3596         and bfd_elf32_littlearm_oabi_vec.
3597         * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3598
3599 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
3600
3601         * config.bfd: Support crisv32-*-* like cris-*-*.
3602         * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3603         (bfd_mach_cris_v10_v32): New macros.
3604         * cpu-cris.c: Tweak formatting.
3605         (get_compatible): New function.
3606         (N): New macro.
3607         (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3608         bfd_arch_info_type:s.
3609         (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3610         get_compatible for member compatible and link bfd_cris_arch_v32 as
3611         next.
3612         * elf32-cris.c (cris_elf_pcrel_reloc)
3613         (cris_elf_set_mach_from_flags): New functions.
3614         (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3615         <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3616         (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3617         numbers for bfd_mach_cris_v32.
3618         (PLT_ENTRY_SIZE_V32): New macro.
3619         (elf_cris_plt0_entry): Drop last comma in initializer.
3620         (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3621         (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3622         PLT initializers.
3623         (cris_elf_relocate_section): Change all "%B(%A)" messages to
3624         "%B, section %A".
3625         (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3626         (elf_cris_finish_dynamic_sections): Similar.
3627         (elf_cris_adjust_dynamic_symbol): Similar.
3628         (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3629         section %A".
3630         <switch with PIC relocs>: Emit error and return FALSE for
3631         bfd_mach_cris_v10_v32.
3632         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3633         Emit warning when generating textrel reloc.
3634         (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3635         (cris_elf_final_write_processing): Set flags according to mach.
3636         (cris_elf_print_private_bfd_data): Display
3637         EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3638         (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3639         new_flags.  Don't call cris_elf_final_write_processing.  Don't
3640         look at the actual elf header flags at all; use
3641         bfd_get_symbol_leading_char to check ibfd, obfd.  Trap difference
3642         in bfd_get_mach for ibfd and obfd and handle merging of compatible
3643         objects.
3644         (bfd_elf32_bfd_copy_private_bfd_data): Define.
3645         * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3646         (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3647         (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3648         * bfd-in2.h, libbfd.h: Regenerate.
3649
3650 2004-11-04  Alan Modra  <amodra@bigpond.net.au>
3651
3652         * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3653         * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3654         comment.
3655         (struct adjust_toc_info): New.
3656         (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3657
3658 2004-11-03  Bob Wilson  <bob.wilson@acm.org>
3659
3660         * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3661         if there are no segments.
3662
3663 2004-11-02  Daniel Jacobowitz  <dan@debian.org>
3664
3665         * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3666
3667 2004-11-02  Nick Clifton  <nickc@redhat.com>
3668
3669         * elf32-iq2000.c: Convert to ISO C90 formatting.
3670
3671 2004-11-02  Hans-Peter Nilsson  <hp@axis.com>
3672
3673         * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3674
3675 2004-10-28  H.J. Lu  <hongjiu.lu@intel.com>
3676
3677         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3678         undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3679         R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3680
3681 2004-10-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3682
3683         * elf32-sh.c (tpoff): Take alignment into account.
3684
3685 2004-10-28  Nick Clifton  <nickc@redhat.com>
3686
3687         * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3688         performing a relocatable link.
3689         (iq2000_elf_object_p): Do not set elf_bad_symtab.  This is only
3690         for MIPS ports under Irix.
3691
3692 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3693
3694         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3695         R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3696         (elf32_arm_final_link_relocate): Ditto.
3697         (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3698         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3699         (elf32_arm_adjust_dynamic_symbol): Ditto.
3700         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3701         R_ARM_JUMP32.  Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3702         (elf32_arm_r_howto): ... To here.
3703         (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3704
3705 2004-10-26  H.J. Lu  <hongjiu.lu@intel.com>
3706
3707         PR 475
3708         * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3709         R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3710         and R_IA64_SECREL64LSB.
3711
3712 2004-10-26  Paul Brook  <paul@codesourcery.com>
3713
3714         * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3715         (bfd_elf_size_dynamic_sections): Create default version definition.
3716         (elf_link_output_extsym): Adjust for default symbol version.
3717
3718 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
3719
3720         * mmo.c: Adjust to ISO C.
3721
3722         * mmo.c (mmo_write_section_description): New function broken out
3723         of mmo_internal_write_section.
3724         (mmo_internal_write_section): For each of .text and .data, call
3725         mmo_write_section_description before outputting contents if it has
3726         nontrivially deducible vma or contents.
3727         (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3728         (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3729         symbols if found within the .data address range.
3730
3731 2004-10-24  Daniel Jacobowitz  <dan@debian.org>
3732
3733         * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3734
3735 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
3736
3737         * mmo.c (File Layout): Correct place of misplaced blurb about
3738         special data.
3739
3740 2004-10-22  Mark Kettenis  <kettenis@gnu.org>
3741
3742         * config.bfd: Add mips64*-*-openbsd.
3743
3744 2004-10-21  Bob Wilson  <bob.wilson@acm.org>
3745
3746         * elf32-xtensa.c (ebb_propose_action): Put declarations before
3747         statements.
3748
3749 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
3750
3751         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3752         * configure: Regenerate.
3753
3754 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
3755
3756         PR 463
3757         * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3758         to linker reloc_overflow callback.
3759         (aout_link_input_section_ext): Likewise.
3760         (aout_link_reloc_link_order): Likewise.
3761         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3762         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3763         Likewise.
3764         (alpha_relocate_section): Likewise.
3765         * coff-arm.c (coff_arm_relocate_section): Likewise.
3766         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3767         * coff-h8500.c (extra_case): Likewise.
3768         * coff-i960.c (coff_i960_relocate_section): Likewise.
3769         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3770         * coff-mips.c (mips_relocate_section): Likewise.
3771         * coff-or32.c (coff_or32_relocate_section): Likewise.
3772         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3773         * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3774         * coff-sh.c (sh_relocate_section): Likewise.
3775         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3776         * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3777         * coff-z8k.c (extra_case): Likewise.
3778         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3779         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3780         (_bfd_coff_generic_relocate_section): Likewise.
3781         * ecoff.c (ecoff_reloc_link_order): Likewise.
3782         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3783         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3784         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3785         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3786         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3787         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3788         * elf32-cris.c (cris_elf_relocate_section): Likewise.
3789         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3790         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3791         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3792         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3793         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3794         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3795         * elf32-i370.c (i370_elf_relocate_section): Likewise.
3796         * elf32-i386.c (elf_i386_relocate_section): Likewise.
3797         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3798         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3799         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3800         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3801         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3802         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3803         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3804         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3805         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3806         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3807         * elf32-s390.c (elf_s390_relocate_section): Likewise.
3808         * elf32-sh.c (sh_elf_relocate_section): Likewise.
3809         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3810         * elf32-v850.c (v850_elf_relocate_section): Likewise.
3811         * elf32-vax.c (elf_vax_relocate_section): Likewise.
3812         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3813         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3814         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3815         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3816         * elf64-s390.c (elf_s390_relocate_section): Likewise.
3817         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3818         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3819         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3820         * elflink.c (elf_reloc_link_order): Likewise.
3821         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3822         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3823         (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3824         * linker.c (_bfd_generic_reloc_link_order): Likewise.
3825         * pdp11.c (pdp11_aout_link_input_section): Likewise.
3826         (aout_link_reloc_link_order): Likewise.
3827         * reloc.c (bfd_generic_get_relocated_section_contents):
3828         Likewise.
3829         * xcofflink.c (xcoff_reloc_link_order): Likewise.
3830         * simple.c (simple_dummy_reloc_overflow): Updated.
3831
3832 2004-10-20  Andreas Schwab  <schwab@suse.de>
3833
3834         * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3835         (elf_backend_plt_sym_val): Define.
3836
3837 2004-10-19  Danny Smith  <dannysmith@users.sourceforege.net>
3838
3839         * config.bfd: Set targ_underscore=yes for PE COFF targets
3840
3841 2004-10-19  Alan Modra  <amodra@bigpond.net.au>
3842
3843         * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3844         (ppc64_elf_edit_opd): Likewise.
3845
3846 2004-10-18  Mark Mitchell  <mark@codesourcery.com>
3847
3848         * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3849         * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3850         set SEC_ALLOC and SEC_LOAD.
3851
3852 2004-10-18  Nick Clifton  <nickc@redhat.com>
3853
3854         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3855         'name' for relocs against both local and global symbols.
3856
3857 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
3858
3859         * bfd-in2.h: Regenerate.
3860         * bfd.c (struct bfd): Add no_export.
3861         * elflink.c (elf_link_add_object_symbols): Handle no_export.
3862
3863 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
3864
3865         * config.bfd: Whitespace cleanup.
3866         * Makefile.am: Run "make dep-am"
3867         * Makefile.in: Regenerate.
3868
3869 2004-10-15  Jakub Jelinek  <jakub@redhat.com>
3870
3871         * elflink.c (struct already_linked_section): Removed.
3872         (try_match_symbols_in_sections, already_linked): Removed.
3873         (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3874         prefix of section names when finding already_linked_table
3875         chain.  Compare section names.  Instead of calling already_linked,
3876         do it inline and only for sections in the same already_linked_list.
3877
3878 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
3879
3880         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3881         parameter.  If called after _bfd_elf_write_section_eh_frame,
3882         don't allow a -2 return unless need_* bit is already set, and
3883         handle offsets adjusted for output_offset.
3884         * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3885         * elf.c (_bfd_elf_section_offset): Update call.
3886
3887 2004-10-13  H.J. Lu  <hongjiu.lu@intel.com>
3888
3889         PR 440
3890         * coffcode.h (coff_compute_section_file_positions): Cast to
3891         bfd_vma when computing page alignment.
3892
3893 2004-10-13  Mark Mitchell  <mark@codesourcery.com>
3894
3895         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3896         offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3897
3898 2004-10-12  Mark Mitchell  <mark@codesourcery.com>
3899
3900         * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3901         relocations use a virtual address, not a section offset.
3902
3903 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
3904
3905         * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3906         (narrow_instruction, widen_instruction): Remove unnecessary calls to
3907         xtensa_format_encode.
3908         (ebb_propose_action): Inline call to ebb_add_proposed_action.
3909         (ebb_add_proposed_action): Delete.
3910
3911 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
3912
3913         * elf32-xtensa.c: Use ISO C90 formatting.
3914
3915 2004-10-12  Paul Brook  <paul@codesourcery.com>
3916
3917         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3918         message.
3919
3920 2004-10-12  Paul Brook  <paul@codesourcery.com>
3921
3922         * elf32-arm.h: Support EABI version 4 objects.
3923
3924 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
3925
3926         PR 325
3927         * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3928         Don't mark as default.
3929         (bfd_x86_64_arch): Don't mark as default.
3930
3931 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
3932
3933         * elflink.c (enum action_discarded): New.
3934         (elf_section_complain_discarded): Delete.
3935         (elf_action_discarded): New function subsuming the above and also
3936         controlling reloc behaviour.
3937         (elf_link_input_bfd): Use it.
3938
3939 2004-10-11  Jakub Jelinek  <jakub@redhat.com>
3940
3941         * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3942         (special_sections): Add .gnu.liblist and .gnu.conflict.
3943         (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3944
3945 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
3946
3947         PR 233
3948         * elflink.c (elf_link_input_bfd): Try harder to support
3949         relocations against symbols in removed linkonce sections.
3950
3951 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
3952
3953         * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3954
3955         PR 354
3956         * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3957         sections do not reference symbols in non-SEC_ALLOC sections.
3958
3959 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
3960
3961         PR 437
3962         * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3963         (_bfd_elf_link_omit_section_dynsym): Formatting.
3964
3965 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
3966
3967         * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3968         * libbfd.h: Regnerate.
3969         * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3970         * elf32-frv.c: Likewise.
3971         * elf32-m32r.c: Likewise.
3972         * elf32-ppc.c: Likewise.
3973         * elf64-hppa.c: Likewise.
3974         * elfxx-ia64.c: Likewise.
3975         * opncls.c: Likewise.
3976
3977 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
3978
3979         * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3980         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3981         offsets stored in struct eh_cie_fde entries before doing other
3982         work.
3983
3984         * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3985         (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3986         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3987         setting offsets for removed CIEs.  Don't set "sec", instead set
3988         cie_inf for FDEs.  Keep a pointer to last struct eh_cie_fde for a
3989         CIE in hdr_info.  Only set make_relative and make_lsda_relative
3990         for CIEs.  Use pointers rather than array indices.
3991         (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3992         make_lsda_relative, need_* on cie_inf for FDEs.
3993         (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3994         section output_offset.  Delete cie_offset, instead use cie_inf
3995         pointer to CIE entry.  Use need_relative and need_lsda_relative on
3996         CIE entry for FDEs.  Use pointers rather than array indices.
3997
3998 2004-10-09  Alan Modra  <amodra@bigpond.net.au>
3999
4000         * coff-rs6000.c (rs6000coff_vec): Add initializer for
4001         bfd_is_target_special_symbol.
4002         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4003         * som.c (som_bfd_is_target_special_symbol): Define.
4004
4005 2004-10-08  Nick Clifton  <nickc@redhat.com>
4006
4007         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4008         * configure: Regenerate.
4009         * bfd-in2.h: Regenerate.
4010         * syms.c (bfd_is_target_special_symbol): New interface function.
4011         Returns true when a symbol should be considered to be special.
4012         * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4013         the symbol jump table.
4014         * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4015         Return true iff the symbol is a mapping symbol.
4016         (bfd_elf32_bfd_is_target_special_symbol): Define.
4017         * elfxx-target.h: Provide a default definition for
4018         bfd_is_target_special_symbol.
4019         * aout-target.h: Likewise.
4020         * aout-tic30.c: Likewise.
4021         * binary.c: Likewise.
4022         * coffcode.h: Likewise.
4023         * i386msdos.c: Likewise.
4024         * ieee.c: Likewise.
4025         * ihex.c: Likewise.
4026         * libaout.h: Likewise.
4027         * libbfd-in.h: Likewise
4028         * libecoff.h: Likewise.
4029         * mach-o.c: Likewise.
4030         * mmo.c: Likewise.
4031         * nlm-target.h: Likewise.
4032         * oasys.c: Likewise.
4033         * pef.c: Likewise.
4034         * ppcboot.c: Likewise.
4035         * srec.c: Likewise.
4036         * tekhex.c: Likewise.
4037         * versados.c: Likewise.
4038         * vms.c: Likewise.
4039         * xcoff-target.h: Likewise.
4040         * xsym.c: Likewise.
4041         * libbfd.h: Regenerate.
4042
4043 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
4044
4045         * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4046         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4047         (elf_backend_section_from_shdr): Define.
4048
4049 2004-10-08  Alan Modra  <amodra@bigpond.net.au>
4050
4051         * syms.c (bfd_is_local_label): Return false for file symbols.
4052
4053 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
4054             David Heine  <dlheine@tensilica.com>
4055
4056         * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4057         (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4058         (elf32xtensa_no_literal_movement): New global variable.
4059         (elf_howto_table): Add entries for new relocations.
4060         (elf_xtensa_reloc_type_lookup): Handle new relocations.
4061         (property_table_compare): When addresses are equal, compare sizes and
4062         various property flags.
4063         (property_table_matches): New.
4064         (xtensa_read_table_entries): Extend to read new property tables.  Add
4065         output_addr parameter to indicate that output addresses should be used.
4066         Use bfd_get_section_limit.
4067         (elf_xtensa_find_property_entry): New.
4068         (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4069         (elf_xtensa_check_relocs): Handle new relocations.
4070         (elf_xtensa_do_reloc): Use bfd_get_section_limit.  Handle new
4071         relocations.  Use new xtensa-isa.h functions.
4072         (build_encoding_error_message): Remove encode_result parameter.  Add
4073         new target_address parameter used to detect alignment errors.
4074         (elf_xtensa_relocate_section): Use bfd_get_section_limit.  Clean up
4075         error handling.  Use new is_operand_relocation function.
4076         (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4077         Use underbar macro for error messages.  Formatting.
4078         (get_const16_opcode): New.
4079         (get_l32r_opcode): Add a separate flag for initialization.
4080         (get_relocation_opnd): Operand number is no longer explicit in the
4081         relocation.  Change to decode the opcode and analyze its operands.
4082         (get_relocation_slot): New.
4083         (get_relocation_opcode): Add bfd parameter.  Use bfd_get_section_limit.
4084         Use new xtensa-isa.h functions to handle multislot instructions.
4085         (is_l32r_relocation): Add bfd parameter.  Use is_operand_relocation.
4086         (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4087         insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4088         check_loop_aligned, check_branch_target_aligned_address, narrowable,
4089         widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4090         get_single_format, init_op_single_format_table): New.
4091         (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4092         instead of calling _bfd_error_handler.  Use new xtensa-isa.h functions.
4093         (contract_asm_expansion): Add error_message parameter and pass it to
4094         elf_xtensa_do_asm_simplify.  Replace use of R_XTENSA_OP0 relocation
4095         with R_XTENSA_SLOT0_OP.
4096         (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4097         instructions.  Use new xtensa-isa.h functions.
4098         (r_reloc struct): Add new virtual_offset field.
4099         (r_reloc_init): Add contents and content_length parameters.  Set
4100         virtual_offset field to zero.  Add contents to target_offset field for
4101         partial_inplace relocations.
4102         (r_reloc_is_defined): Check for null.
4103         (print_r_reloc): New debug function.
4104         (source_reloc struct): Replace xtensa_operand field with pair of the
4105         opcode and the operand position.  Add is_abs_literal field.
4106         (init_source_reloc): Specify operand by opcode/position pair.  Set
4107         is_abs_literal field.
4108         (source_reloc_compare): When target_offsets are equal, compare other
4109         fields to make sorting predictable.
4110         (literal_value struct): Add is_abs_literal field.
4111         (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4112         (init_literal_value): New.
4113         (is_same_value): Replace with ...
4114         (literal_value_equal): ... this function.  Add comparisons of
4115         virtual_offset and is_abs_literal fields.
4116         (value_map_hash_table_init): Use bfd_zmalloc.  Check for allocation
4117         failure.  Initialize has_last_loc field.
4118         (value_map_hash_table_delete): New.
4119         (hash_literal_value): Rename to ...
4120         (literal_value_hash): ... this.  Include is_abs_literal flag and
4121         virtual_offset field in the hash value.
4122         (get_cached_value): Rename to ...
4123         (value_map_get_cached_value): ... this.  Update calls to
4124         literal_value_hash and literal_value_equal.
4125         (add_value_map): Check for allocation failure.  Update calls to
4126         value_map_get_cached_value and literal_value_hash.
4127         (text_action, text_action_list, text_action_t): New types.
4128         (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4129         text_action_add, text_action_add_literal, offset_with_removed_text,
4130         offset_with_removed_text_before_fill, find_insn_action,
4131         print_action_list, print_removed_literals): New.
4132         (offset_with_removed_literals): Delete.
4133         (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4134         fix_array, fix_array_count, allocated_relocs, relocs_count, and
4135         allocated_relocs_count fields.
4136         (init_xtensa_relax_info): Initialize new fields.
4137         (reloc_bfd_fix struct): Add new translated field.
4138         (reloc_bfd_fix_init): Add translated parameter and use it to set the
4139         translated field.
4140         (fix_compare, cache_fix_array): New.
4141         (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4142         section via get_xtensa_relax_info.  Use cache_fix_array to set up
4143         sorted fix_array and use bsearch instead of linear search.
4144         (section_cache_t): New struct.
4145         (init_section_cache, section_cache_section, clear_section_cache): New.
4146         (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4147         (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4148         extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4149         insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4150         New.
4151         (retrieve_contents): Use bfd_get_section_limit.
4152         (elf_xtensa_relax_section): Add relocations_analyzed flag.  Update call
4153         to compute_removed_literals.  Free value_map_hash_table when no longer
4154         needed.
4155         (analyze_relocations): Check is_relaxable_asm_section flag.  Call
4156         compute_text_actions for all sections.
4157         (find_relaxable_sections): Mark sections as relaxable if they contain
4158         ASM_EXPAND relocations that can be optimized.  Adjust r_reloc_init
4159         call.  Increment relax_info src_count field only for appropriate
4160         relocation types.  Remove is_literal_section check.
4161         (collect_source_relocs): Use bfd_get_section_limit.  Adjust calls to
4162         r_reloc_init and find_associated_l32r_irel.  Check
4163         is_relaxable_asm_section flag.  Handle L32R instructions with absolute
4164         literals.  Pass is_abs_literal flag to init_source_reloc.
4165         (is_resolvable_asm_expansion): Use bfd_get_section_limit.  Check for
4166         CONST16 instructions.  Adjust calls to r_reloc_init and
4167         pcrel_reloc_fits.  Handle weak symbols conservatively.
4168         (find_associated_l32r_irel): Add bfd parameter and pass it to
4169         is_l32r_relocation.
4170         (compute_text_actions, compute_ebb_proposed_actions,
4171         compute_ebb_actions, check_section_ebb_pcrels_fit,
4172         check_section_ebb_reduces, text_action_add_proposed,
4173         compute_fill_extra_space): New.
4174         (remove_literals): Replace with ...
4175         (compute_removed_literals): ... this function.  Call
4176         init_section_cache.  Use bfd_get_section_limit.  Sort internal_relocs.
4177         Call xtensa_read_table_entries to get the property table.  Skip
4178         relocations other than R_XTENSA_32 and R_XTENSA_PLT.  Use new
4179         is_removable_literal, remove_dead_literal, and
4180         identify_literal_placement functions.
4181         (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4182         instead of linear search.
4183         (is_removable_literal, remove_dead_literal,
4184         identify_literal_placement): New.
4185         (relocations_reach): Update check for literal not referenced by any
4186         PC-relative relocations.  Adjust call to pcrel_reloc_fits.
4187         (coalesce_shared_literal, move_shared_literal): New.
4188         (relax_section): Use bfd_get_section_limit.  Call
4189         translate_section_fixes.  Update calls to r_reloc_init and
4190         offset_with_removed_text.  Check new is_relaxable_asm_section flag.
4191         Add call to pin_internal_relocs.  Add special handling for
4192         R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs.  Use virtual_offset
4193         info to calculate new addend_displacement variable.  Replace code for
4194         deleting literals with more general code to perform the actions
4195         determined by the action_list for the section.
4196         (translate_section_fixes, translate_reloc_bfd_fix): New.
4197         (translate_reloc): Check new is_relaxable_asm_section flag.  Call
4198         find_removed_literal only if is_operand_relocation.  Update call to
4199         offset_with_removed_text.  Use new target_offset and removed_bytes
4200         variables.
4201         (move_literal): New.
4202         (relax_property_section):  Use bfd_get_section_limit.  Set new
4203         is_full_prop_section flag and handle new property tables.  Update calls
4204         to r_reloc_init and offset_with_removed_text.  Check
4205         is_relaxable_asm_section flag.  Handle expansion of zero-sized
4206         unreachable entries, with use of offset_with_removed_text_before_fill.
4207         For relocatable links, combine entries only for literal tables.
4208         (relax_section_symbols): Check is_relaxable_asm_section flag.  Update
4209         calls to offset_with_removed_text.  Translate st_size field for
4210         function symbols.
4211         (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4212         failure.  Add contents parameter.  Update call to get_bfd_fix.  Update
4213         call to r_reloc_init.  Call _bfd_error_handler and return FALSE for
4214         R_XTENSA_ASM_EXPAND relocs.
4215         (do_fix_for_final_link): Add input_bfd and contents parameters.  Update
4216         call to get_bfd_fix.  Include offset from contents for partial_inplace
4217         relocations.
4218         (is_reloc_sym_weak): New.
4219         (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4220         (prop_sec_len): New.
4221         (xtensa_is_property_section): Handle new property sections.
4222         (is_literal_section): Delete.
4223         (internal_reloc_compare): When r_offset matches, compare r_info and
4224         r_addend to make sorting predictable.
4225         (internal_reloc_matches): New.
4226         (xtensa_get_property_section_name): Handle new property sections.
4227         (xtensa_get_property_predef_flags): New.
4228         (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4229         Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4230         * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4231         (xtisa_errno, xtisa_error_msg): New variables.
4232         (xtensa_isa_errno, xtensa_isa_error_msg): New.
4233         (xtensa_insnbuf_alloc): Add error handling.
4234         (xtensa_insnbuf_to_chars): Add num_chars parameter.  Update to
4235         use xtensa_format_decode.  Add error handling.
4236         (xtensa_insnbuf_from_chars): Add num_chars parameter.  Decode the
4237         instruction length to find the number of bytes to copy.
4238         (xtensa_isa_init): Add error handling.  Replace calls to
4239         xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4240         tables in the xtensa_modules structure.
4241         (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4242         xtensa_extend_isa): Delete.
4243         (xtensa_isa_free): Change to only free lookup tables.
4244         (opname_lookup_compare): Replace with ...
4245         (xtensa_isa_name_compare): ... this function.  Use strcasecmp.
4246         (xtensa_insn_maxlength): Rename to ...
4247         (xtensa_isa_maxlength): ... this.
4248         (xtensa_insn_length): Delete.
4249         (xtensa_insn_length_from_first_byte): Replace with ...
4250         (xtensa_isa_length_from_chars): ... this function.
4251         (xtensa_num_opcodes): Rename to ...
4252         (xtensa_isa_num_opcodes): ... this.
4253         (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4254         xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4255         xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4256         xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4257         xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4258         xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4259         xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4260         (xtensa_opcode_lookup): Add error handling.
4261         (xtensa_decode_insn): Replace with ...
4262         (xtensa_opcode_decode): ... this function, with new format and
4263         slot parameters.  Add error handling.
4264         (xtensa_encode_insn): Replace with ...
4265         (xtensa_opcode_encode): ... this function, which does the encoding via
4266         one of the entries in the "encode_fns" array.  Add error handling.
4267         (xtensa_opcode_name): Add error handling.
4268         (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4269         xtensa_opcode_is_call): New.
4270         (xtensa_num_operands): Replace with ...
4271         (xtensa_opcode_num_operands): ... this function.  Add error handling.
4272         (xtensa_opcode_num_stateOperands,
4273         xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4274         xtensa_opcode_funcUnit_use, xtensa_operand_name,
4275         xtensa_operand_is_visible): New.
4276         (xtensa_get_operand, xtensa_operand_kind): Delete.
4277         (xtensa_operand_inout): Add error handling and special-case for
4278         "sout" operands.
4279         (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4280         operate on one slot of an instruction.  Added error handling.
4281         (xtensa_operand_encode): Handle default operands with no encoding
4282         functions.  Check for success by comparing against decoded value.
4283         Add error handling.
4284         (xtensa_operand_decode): Handle default operands.  Return decoded value
4285         through argument pointer.  Add error handling.
4286         (xtensa_operand_is_register, xtensa_operand_regfile,
4287         xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4288         (xtensa_operand_isPCRelative): Rename to ...
4289         (xtensa_operand_is_PCrelative): ... this.  Add error handling.
4290         (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4291         through argument pointer.  Add error handling.
4292         (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4293         xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4294         xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4295         xtensa_regfile_shortname, xtensa_regfile_view_parent,
4296         xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4297         xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4298         xtensa_state_is_exported, xtensa_sysreg_lookup,
4299         xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4300         xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4301         xtensa_interface_num_bits, xtensa_interface_inout,
4302         xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4303         xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4304         * xtensa-modules.c: Rewrite to use new data structures.
4305         * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4306         BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4307         BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4308         BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4309         BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4310         BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4311         BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4312         BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4313         BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4314         BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4315         BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4316         BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4317         BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4318         BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4319         BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4320         BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4321         BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4322         * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4323         * Makefile.in: Regenerate.
4324         * bfd-in2.h: Likewise.
4325         * libbfd.h: Likewise.
4326
4327 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
4328
4329         * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4330         against the absolute section.
4331         (mips_elf64_write_rela): Likewise.
4332
4333 2004-10-07  Jan Beulich <jbeulich@novell.com>
4334
4335         * elf.c (elf_find_function): Don't generally check for matching
4336         section, just for non-file symbols.  Remove redunant comparison
4337         for the latter.
4338         * elf32-arm.h (arm_elf_find_function): Likewise.
4339
4340 2004-10-07  Jeff Baker  <jbaker@qnx.com>
4341
4342         * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4343         adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4344         was specified.
4345
4346 2004-10-04  Roland McGrath  <roland@redhat.com>
4347
4348         * hash.c (bfd_hash_set_default_size): Use const for table.
4349         Use size_t instead of int for variable compared to sizeof results.
4350
4351 2004-10-05  Alan Modra  <amodra@bigpond.net.au>
4352
4353         PR 425
4354         * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4355
4356 2004-10-01  Paul Brook  <paul@codesourcery.com>
4357
4358         * elf32-arm.h (elf32_arm_fake_sections,
4359         is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4360         functions.
4361         (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4362
4363 2004-10-01  Alan Modra  <amodra@bigpond.net.au>
4364
4365         * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4366         need_lsda_relative.
4367         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4368         need_relative or need_lsda_relative if we are processing an
4369         offset for a reloc on a FDE initial loc or LSDA field
4370         respectively.
4371         (_bfd_elf_write_section_eh_frame): Test need_relative and
4372         need_lsda_relative in place of corresponding make_* field
4373         when deciding to use pc-relative encodings.
4374
4375 2004-09-30  Paul Brook  <paul@codesourcery.com>
4376
4377         * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4378         target2 relocation type.
4379
4380 2004-09-30  H.J. Lu  <hongjiu.lu@intel.com>
4381
4382         PR 414
4383         * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4384
4385 2004-09-30  Paul Brook  <paul@codesourcery.com>
4386
4387         * reloc.c: Add BFD_RELOC_ARM_SMI.
4388         * bfd-in2.h: Regenerate.
4389         * libbfd.h: Ditto.
4390
4391 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
4392
4393         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4394         vma and output offset to address.
4395         * simple.c (simple_save_output_info): Only set output section
4396         and offset for debug sections, or those not already set up by
4397         the linker.
4398         (bfd_simple_get_relocated_section_contents): Update comment.
4399
4400 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
4401
4402         * elf.c (IS_LOADED): Delete.
4403         (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4404         Restore SEC_HAS_CONTENTS test to the one place it was used prior
4405         to 2004-09-22.
4406
4407 2004-09-23  Alan Modra  <amodra@bigpond.net.au>
4408
4409         PR gas/396
4410         * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4411         bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite.  Remove
4412         redundant assignment of EM_SPARC.
4413
4414 2004-09-22  Brian Ford  <ford@vss.fsi.com>
4415
4416         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4417         alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4418         constants.
4419         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4420
4421 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
4422
4423         * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4424         (elf_backend_modify_segment_map): Don't define.
4425
4426 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
4427
4428         * elf.c (IS_LOADED): Define.
4429         (assign_file_positions_for_segments): Don't round up file offset of
4430         PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4431         Delete code handling link script adjustment of lma.  Do the adjust
4432         in later code handling similar ajustments.  Remove dead code error
4433         check.  Warn if section lma would require a negative offset
4434         adjustment.  Tweak lma adjustment to use p_filesz rather than p_memsz.
4435         Use p_vaddr + p_memsz inside section loop in place of voff.  Don't
4436         update voff in section loop.  Change voff in segment loop to be an
4437         adjustment on top of "off".  Set sec->filepos and update "off" later.
4438         Test for loadable sections consistently using IS_LOADED.  Similarly,
4439         test for alloc-only sections other than .tbss consistently.
4440         Don't bother checking SEC_ALLOC in PT_LOAD segments.  Remove FIXME.
4441         Tidy PT_NOTE handling.  Use %B and %A in error messages.
4442         (assign_file_positions_except_relocs): Use %B in error message.
4443
4444 2004-09-17  H.J. Lu  <hongjiu.lu@intel.com>
4445
4446         * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4447         (CONFIG_STATUS_DEPENDENCIES): New.
4448         (Makefile): Removed.
4449         (config.status): Likewise.
4450         * Makefile.in: Regenerated.
4451
4452 2004-09-17  Paul Brook  <paul@codesourcery.com>
4453
4454         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4455         (bfd_elf32_arm_process_before_allocation): Update prototype.
4456         * bfd-in2.h: Regenerate.
4457         * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4458         (elf32_arm_link_hash_table_create): Set it.
4459         (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4460         (bfd_elf32_arm_set_target_relocs): New function.
4461         (arm_real_reloc_type): New function.
4462         (elf32_arm_final_link_relocate): Use it.  Handle R_ARM_PREL31 and
4463         R_ARM_GOT_PREL.  Remove R_ARM_TARGET1.
4464         (elf32_arm_gc_sweep_hook): Ditto.
4465         (elf32_arm_check_relocs): Ditto.
4466         (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4467         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4468         R_ARM_GOT_TARGET2.
4469         (elf32_arm_got_prel): New variable.
4470         (elf32_arm_howto_from_type): New function.
4471         (elf32_arm_info_to_howto): Use it.
4472         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4473         BFD_RELOC_ARM_TARGET2.
4474         * libbfd.h: Regenerate.
4475         * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4476
4477 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
4478
4479         * ecoff.c: Update u.undef.next refs.
4480         * elf64-ppc.c: Likewise.
4481         * elflink.c: Likewise.
4482         * linker.c: Likewise.
4483         * xcofflink.c: Likewise.
4484
4485         * elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
4486         dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
4487         fields to indirect struct.
4488         * elf-m10300.c: Update u.weakdef refs.
4489         * elf32-arm.h: Likewise.
4490         * elf32-cris.c: Likewise.
4491         * elf32-frv.c: Likewise.
4492         * elf32-hppa.c: Likewise.
4493         * elf32-i370.c: Likewise.
4494         * elf32-i386.c: Likewise.
4495         * elf32-m32r.c: Likewise.
4496         * elf32-m68k.c: Likewise.
4497         * elf32-ppc.c: Likewise.
4498         * elf32-s390.c: Likewise.
4499         * elf32-sh.c: Likewise.
4500         * elf32-sparc.c: Likewise.
4501         * elf32-vax.c: Likewise.
4502         * elf32-xtensa.c: Likewise.
4503         * elf64-alpha.c: Likewise.
4504         * elf64-hppa.c: Likewise.
4505         * elf64-ppc.c: Likewise.
4506         * elf64-s390.c: Likewise.
4507         * elf64-sh64.c: Likewise.
4508         * elf64-sparc.c: Likewise.
4509         * elf64-x86-64.c: Likewise.
4510         * elfxx-ia64.c: Likewise.
4511         * elfxx-mips.c: Likewise.
4512         * elflink.c: Likewise.  Also u.elf_hash_value.
4513         (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4514         indirection.
4515         (elf_gc_smash_unused_vtentry_relocs): Likewise.
4516         (bfd_elf_gc_record_vtinherit): Alloc vtable.
4517         (bfd_elf_gc_record_vtentry): Likewise.
4518         * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4519
4520 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
4521
4522         * Makefile.am: Run "make dep-am".
4523         * Makefile.in: Regenerate.
4524         * bfd-in2.h: Regenerate.
4525         * po/SRC-POTFILES.in: Regenerate.
4526         * po/bfd.pot: Regenerate.
4527
4528 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
4529
4530         * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4531         with bitfields.  Make "type" and "other" bitfields too.
4532         (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4533         ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4534         ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4535         ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4536         ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4537         ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4538         ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4539         (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4540         * elf-hppa.h: Update all uses of elf_link_hash_flags.
4541         * elf-m10300.c: Likewise.
4542         * elf.c: Likewise.
4543         * elf32-arm.h: Likewise.
4544         * elf32-cris.c: Likewise.
4545         * elf32-frv.c: Likewise.
4546         * elf32-hppa.c: Likewise.
4547         * elf32-i370.c: Likewise.
4548         * elf32-i386.c: Likewise.
4549         * elf32-m32r.c: Likewise.
4550         * elf32-m68k.c: Likewise.
4551         * elf32-ppc.c: Likewise.
4552         * elf32-s390.c: Likewise.
4553         * elf32-sh-symbian.c: Likewise.
4554         * elf32-sh.c: Likewise.
4555         * elf32-sh64.c: Likewise.
4556         * elf32-sparc.c: Likewise.
4557         * elf32-vax.c: Likewise.
4558         * elf32-xtensa.c: Likewise.
4559         * elf64-alpha.c: Likewise.
4560         * elf64-hppa.c: Likewise.
4561         * elf64-ppc.c: Likewise.
4562         * elf64-s390.c: Likewise.
4563         * elf64-sh64.c: Likewise.
4564         * elf64-sparc.c: Likewise.
4565         * elf64-x86-64.c: Likewise.
4566         * elflink.c: Likewise.
4567         * elfxx-ia64.c: Likewise.
4568         * elfxx-mips.c: Likewise.
4569         * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4570         * configure: Regenerate.
4571         * aclocal.m4: Regenerate.
4572
4573 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
4574
4575         * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4576         around uses of R_ARM_TARGET1.
4577         (elf32_arm_check_relocs): Likewise.
4578
4579 2004-09-13  Paul Brook  <paul@codesourcery.com>
4580
4581         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4582         prototype.
4583         * bfd-in2.h: Regenerate.
4584         * libbfd.h: Regenerate.
4585         * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4586         (elf32_arm_link_hash_table_create): Set target1_is_rel.
4587         (bfd_elf32_arm_process_before_allocation): Ditto.
4588         (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4589         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4590         * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4591         * reloc.c: Ditto.
4592
4593 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
4594
4595         * hpux-core.c (thread_section_p): New function.
4596         (hpux_core_core_file_p): Fix computation of offset in call
4597         to bfd_seek. Create a ".reg" section from an arbitrary
4598         ".reg/<id>" section if none was created after having read
4599         all sections.
4600
4601 2004-09-11  Andreas Schwab  <schwab@suse.de>
4602
4603         * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4604         * aclocal.m4: Rebuild.
4605         * configure: Rebuild.
4606
4607 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
4608
4609         * section.c (bfd_sections_find_if): Fix parameter name in
4610         comment to match code.
4611
4612 2004-09-10  Alan Modra  <amodra@bigpond.net.au>
4613
4614         * elf.c  (assign_file_positions_except_relocs): Assign relocs
4615         stored in a bfd section.
4616
4617 2004-09-08  Hans-Peter Nilsson  <hp@axis.com>
4618
4619         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4620         h->gotplt_refcount to 0, not -1.
4621
4622 2004-09-07  Hans-Peter Nilsson  <hp@axis.com>
4623
4624         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4625         case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4626         symname.
4627         (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4628         handle symbol visibility here.
4629
4630 2004-09-07  Alan Modra  <amodra@bigpond.net.au>
4631
4632         * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4633         (is_ppc64_elf_target): Rename from is_ppc64_target.  Update all
4634         callers.
4635         (ppc_stub_name): Remove trailing "+0" on stub name.
4636         (create_linkage_sections): Create relocations for
4637         branch lookup table when --emit-relocs as well as when --shared.
4638         (ppc_build_one_stub): Emit relocs for long branch stubs.  Adjust
4639         relbrlt test.  For --emit-stub-syms, always output a sym even when
4640         one already exists on a plt call stub.  Put stub type in the stub
4641         symbol name.
4642         (ppc_size_one_stub): Size long branch stub relocs.  Adjust relbrlt
4643         test.
4644         (ppc64_elf_size_stubs): Count global sym stubs added.  Zero
4645         reloc_count in stub sections.  Adjust relbrlt test.
4646         (ppc64_elf_build_stubs): Adjust relbrlt test.  Tweak stats output.
4647         * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4648         (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4649         for relocs against discarded symbols.  Fix comments.
4650
4651 2004-09-06  Mark Mitchell  <mark@codesourcery.com>
4652
4653         * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4654         * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4655         from ...
4656         (map_sections_to_segments): ... here.  Use it.  Assign a file
4657         position to the .dynamic section if it is not loadable, but part
4658         of the PT_DYNAMIC segment.
4659         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4660         offsets, not VMAs, for the BPABI.  Do not fill in the header in
4661         the .got.plt section for the BPABI.
4662         * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4663         PT_DYNAMIC segment.
4664         (elf_backend_want_got_plt): Define to zero for Symbian OS.
4665
4666 2004-09-06  Nick Clifton  <nickc@redhat.com>
4667
4668         * elflink.c (elf_link_add_object_symbols): Set the error code to
4669         bfd_error_wrong_format when the input format does not match the
4670         output format.
4671
4672 2004-09-06  Alan Modra  <amodra@bigpond.net.au>
4673
4674         * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4675         (ppc64_elf_check_directives): ..here.
4676         (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4677         before accessing ppc64_elf_tdata.
4678         (ppc64_elf_finish_dynamic_sections): And here too.
4679
4680 2004-09-04  Alan Modra  <amodra@bigpond.net.au>
4681
4682         * bfd.c (_bfd_default_error_handler): Correct loop exit.
4683
4684 2004-09-03  Mark Mitchell  <mark@codesourcery.com>
4685
4686         * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4687         * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4688         (bfd_elf32_littlearm_symbian_vec): Likewise.
4689         * configure: Regenerated.
4690         * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4691         * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4692         (PLT_ENTRY_SIZE): Likewise.
4693         (bfd_vma_elf32_arm_symbian_plt_entry): New
4694         variable.
4695         (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4696         and symbian_p.
4697         (create_got_section): Don't create sections when generating BPABI
4698         objects.
4699         (elf32_arm_create_dynamic_sections): Tidy.
4700         (elf32_arm_link_hash_table_create): Set plt_header_size,
4701         plt_entry_size, and symbian_p.
4702         (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4703         generating BPABI objects.
4704         (allocate_dynrelocs): Use htab->plt_header_size, not
4705         PLT_HEADER_SIZE.  Do not add to .got.plt when
4706         generating BPABI objects.
4707         (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4708         * elfarm-nabi.c: Add SymbianOS target vectors.
4709         * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4710         (_bfd_elf_link_create_dynamic_sections): Likewise.
4711         * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4712         (elfNN_bed): Use it.
4713         * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4714         (bfd_elf32_littlearm_symbian_vec): Likewise.
4715         (_bfd_target_vector): Add them.
4716
4717 2004-09-03  Nick Clifton  <nickc@redhat.com>
4718
4719         PR 360
4720         * coffcode.h (handle_COMDAT): Replace abort with an warning
4721         message and allow the scan to continue.
4722
4723 2004-09-02  Alan Modra  <amodra@bigpond.net.au>
4724
4725         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4726         in when reading relocs, not our sorted syms.  Remove unnecessary
4727         var.
4728
4729 2004-08-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
4730
4731         * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4732
4733 2004-08-30  Nathanael Nerode  <neroden@gcc.gnu.org>
4734
4735         * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4736         Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4737         replace uses of *_alias with *_noncanonical.
4738         * aclocal.m4: Rebuild with aclocal 1.4p6.
4739         * Makefile.in: Rebuild with automake 1.4p6.
4740         * doc/Makefile.in: Rebuild with automake 1.4p6.
4741         * configure.in: Autoupdate with autoupdate 2.59.
4742         * config.in: Regenerate with autoheader 2.59.
4743         * configure: Regnerate with autoconf 2.59.
4744
4745 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
4746
4747         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4748         symbol pointer arrays before modifying.
4749
4750 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
4751
4752         * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4753         * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4754         * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4755         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4756         * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4757         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4758         Use both symbol tables on non-relocatable objects.  Use a common
4759         error exit.  Fix "mid" warning.
4760         * libbfd.h: Regenerate.
4761         * bfd-in2.h: Regenerate.
4762
4763 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
4764
4765         * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4766         object file.
4767         (struct sfpr_def_parms): Save some space.
4768         (sfpr_define): Here too.
4769
4770         * elf64-ppc.c (compare_symbols): Put section syms first.
4771         (sym_exists_at): New function.
4772         (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4773         points only for relocatable files.  Use .opd section contents
4774         otherwise.  Generally clean up the code.
4775
4776 2004-08-27  Alan Modra  <amodra@bigpond.net.au>
4777
4778         * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4779         LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4780         (struct sfpr_def_parms): New.
4781         (sfpr_define): New function.
4782         (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4783         (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4784         (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4785         (savefpr1_tail, restfpr1_tail): New functions.
4786         (savevr, savevr_tail, restvr, restvr_tail): New functions.
4787         (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4788         (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4789         code.  Define all ABI mandated _save and _rest functions.
4790
4791 2004-08-26  Paul Brook  <paul@codesourcery.com>
4792
4793         * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4794
4795 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
4796
4797         * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4798         TRUE or FALSE.
4799
4800 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
4801
4802         * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4803         that pcrel correction is applied for R_386_PC32.
4804
4805 2004-08-25  Alan Modra  <amodra@bigpond.net.au>
4806
4807         * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4808         for R_386_32 and R_386_PC32 relocs against symbols defined in
4809         discarded sections.
4810
4811 2004-08-25  Dmitry Diky  <diwil@spec.ru>
4812
4813         * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4814         Add new relocations.
4815         * bfd-in2.h: Regenerate.
4816         * libbfd.h: Regenerate.
4817         * elf32-msp430.c: Clean-up code.
4818         (elf_msp430_howto_table): Add new relocation entries.
4819         (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4820         (msp430_elf_relax_section): New function.
4821         (msp430_elf_relax_delete_bytes): New function.
4822         (msp430_elf_symbol_address_p): New function.
4823
4824 2004-08-24  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4825
4826         * elf32-m32r.c (m32r_elf_relocate_section): Handle
4827         R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4828
4829 2004-08-20  Daniel Jacobowitz  <dan@debian.org>
4830
4831         * elflink.c (_bfd_elf_section_already_linked): Handle
4832         SEC_LINK_DUPLICATES_SAME_CONTENTS.
4833
4834 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
4835
4836         * config.bfd (arm*-*-symbianelf*): New target.
4837         (arm*-*-eabi*): Likewise.
4838
4839 2004-08-19  Alan Modra  <amodra@bigpond.net.au>
4840
4841         * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4842         "struct ppc_link_hash_entry *".
4843         (ppc64_elf_relocate_section): Ditto for type of h.  Introduce h_elf
4844         to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4845
4846 2004-08-19  Jakub Jelinek  <jakub@redhat.com>
4847
4848         * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4849         entries (where fd_aux overlaps next entry's fd_func).
4850         Add non_overlapping argument, use it.
4851         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4852         ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4853         ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4854         as indexes into opd_sym_map/opd_adjust array.
4855         * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4856
4857 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
4858
4859         * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4860         if we can look up their function descriptor in a regular file.
4861
4862 2004-08-18  Nick Clifton  <nickc@redhat.com>
4863
4864         PR 324
4865         * cofflink.c (coff_link_add_symbols): Check that the comdat
4866         pointer in the coff_section_data structure has been initialised
4867         before using it.
4868
4869 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
4870
4871         PR 338
4872         * elflink.c (bfd_elf_record_link_assignment): Add comment about
4873         changing bfd_link_hash_undefined to bfd_link_hash_new.
4874
4875 2004-08-17  Jakub Jelinek  <jakub@redhat.com>
4876
4877         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4878         if not yet defined.
4879         * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4880         (synthetic_opd, synthetic_relocatable): New variables.
4881         (compare_symbols, compare_relocs): New helper routines.
4882         (ppc64_elf_get_synthetic_symtab): New function.
4883         * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4884         to relsyms.
4885         * bfd-in2.h: Regenerated.
4886         * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4887         to relsyms.  Return 0 if abfd is relocatable.
4888
4889 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
4890
4891         * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4892
4893 2004-08-17  Nick Clifton  <nickc@redhat.com>
4894
4895         * (is_arm_mapping_symbol_name): New function - return true
4896         when a symbol name matches the requirements for an ARM mapping
4897         symbol name.
4898         (arm_elf_find_function): New function based on
4899         elf_find_function in elf.c but skipping ARM mapping symbols
4900         and including thumb function symbols.
4901         (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4902         (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4903
4904 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
4905
4906         * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4907         (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4908         (ppc64_elf_brtaken_reloc): Here too.
4909
4910 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
4911
4912         * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4913         symbol visibility.
4914         (ppc64_elf_check_directives): Check that we have the right hash
4915         table before proceeding.
4916
4917 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
4918
4919         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4920         (adjust_opd_syms): Attach opd syms for deleted entries to one of
4921         the sections that will be discarded.
4922
4923 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
4924
4925         * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4926
4927 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
4928
4929         * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4930         free space available.
4931
4932 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
4933
4934         * pdp11.c (struct pdp11_aout_reloc_external): Delete.  Replace
4935         occurrences with bfd_byte * thoughout file.
4936
4937         * coff-rs6000.c (do_shared_object_padding): Warning fix.
4938         (xcoff_write_armap_big): Likewise.
4939         (xcoff_write_archive_contents_old): Likewise.
4940         (xcoff_write_archive_contents_big): Likewise.
4941
4942         * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4943
4944 2004-08-13  Nick Clifton  <nickc@redhat.com>
4945
4946         * elf32-arm.h: Convert to ISO C90.
4947
4948 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
4949
4950         PR 293
4951         * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4952         zero the plt field.
4953
4954 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
4955
4956         * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4957         (bfd_archive_filename, bfd_get_section_ident): Delete.
4958         * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4959         bfd_archive_filename.
4960         * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4961         to warn about symbols in discarded sections.  Use _bfd_error_handler.
4962         * aout-adobe.c (aout_adobe_callback): See below.
4963         * aout-cris.c (swap_ext_reloc_in): ..
4964         * coff-arm.c (find_thumb_glue, find_arm_glue,
4965         coff_arm_relocate_section, bfd_arm_process_before_allocation,
4966         coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4967         coff_arm_copy_private_bfd_data): ..
4968         * coff-i860.c (i860_reloc_processing): ..
4969         * coff-mcore.c (mcore_coff_unsupported_reloc,
4970         coff_mcore_relocate_section): ..
4971         * coff-ppc.c (coff_ppc_relocate_section): ..
4972         * coff-rs6000.c (xcoff_create_csect_from_smclas
4973         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4974         sh_swap_insns, sh_relocate_section): ..
4975         * coff-tic54x.c (tic54x_reloc_processing): ..
4976         * coff-tic80.c (coff_tic80_relocate_section): ..
4977         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4978         * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4979         coff_slurp_symbol_table, coff_classify_symbol,
4980         coff_slurp_reloc_table): ..
4981         * coffgen.c (_bfd_coff_read_string_table): ..
4982         * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4983         _bfd_coff_generic_relocate_section): ..
4984         * cpu-arm.c (bfd_arm_merge_machines): ..
4985         * cpu-sh.c (sh_merge_bfd_arch): ..
4986         * elf-hppa.h (elf_hppa_relocate_section): ..
4987         * elf.c (bfd_elf_string_from_elf_section, setup_group,
4988         _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4989         assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4990         copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4991         * elf32-arm.h (find_thumb_glue, find_arm_glue,
4992         bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4993         elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4994         elf32_arm_relocate_section, elf32_arm_set_private_flags,
4995         elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4996         * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4997         cris_elf_merge_private_bfd_data
4998         * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4999         * elf32-gen.c (elf32_generic_link_add_symbols): ..
5000         * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5001         elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5002         elf32_hppa_relocate_section): ..
5003         * elf32-i370.c (i370_elf_merge_private_bfd_data,
5004         i370_elf_check_relocs, i370_elf_relocate_section): ..
5005         * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5006         elf_i386_relocate_section): ..
5007         * elf32-m32r.c (m32r_elf_relocate_section,
5008         m32r_elf_merge_private_bfd_data): ..
5009         * elf32-m68hc1x.c (m68hc12_add_stub,
5010         _bfd_m68hc11_elf_merge_private_bfd_data): ..
5011         * elf32-m68k.c (elf_m68k_relocate_section): ..
5012         * elf32-mcore.c (mcore_elf_unsupported_reloc,
5013         mcore_elf_relocate_section): ..
5014         * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5015         ppc_elf_check_relocs, ppc_elf_relocate_section,
5016         ppc_elf_begin_write_processing): ..
5017         * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5018         elf_s390_relocate_section): ..
5019         * elf32-sh-symbian.c (sh_symbian_import_as,
5020         sh_symbian_process_embedded_commands,
5021         sh_symbian_relocate_section): ..
5022         * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5023         sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5024         sh_elf_merge_private_data): ..
5025         * elf32-sparc.c (elf32_sparc_check_relocs,
5026         elf32_sparc_relocate_section,
5027         elf32_sparc_merge_private_bfd_data): ..
5028         * elf32-v850.c (v850_elf_check_relocs,
5029         v850_elf_merge_private_bfd_data): ..
5030         * elf32-xtensa.c (elf_xtensa_check_relocs,
5031         elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5032         * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5033         elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5034         elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5035         * elf64-gen.c (elf64_generic_link_add_symbols): ..
5036         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5037         ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5038         ppc64_elf_relocate_section): ..
5039         * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5040         elf_s390_relocate_section): ..
5041         * elf64-sh64.c (sh_elf64_relocate_section): ..
5042         * elf64-sparc.c (sparc64_elf_check_relocs,
5043         sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5044         sparc64_elf_merge_private_bfd_data): ..
5045         * elf64-x86-64.c (elf64_x86_64_check_relocs,
5046         elf64_x86_64_relocate_section): ..
5047         * elflink.c (_bfd_elf_add_default_symbol,
5048         _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5049         _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5050         bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5051         elf_get_linked_section_vma, elf_fixup_link_order,
5052         bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5053         bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5054         * elfxx-ia64.c (elfNN_ia64_relax_section,
5055         elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5056         * elfxx-mips.c (mips_elf_perform_relocation,
5057         _bfd_mips_elf_check_relocs,
5058         _bfd_mips_elf_merge_private_bfd_data): ..
5059         * ieee.c (ieee_slurp_external_symbols): ..
5060         * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5061         * libbfd.c (_bfd_generic_verify_endian_match): ..
5062         * linker.c (_bfd_generic_link_add_one_symbol,
5063         _bfd_generic_section_already_linked): ..
5064         * pdp11.c (translate_to_native_sym_flags): ..
5065         * pe-mips.c (coff_pe_mips_relocate_section): ..
5066         * peicode.h (pe_ILF_build_a_bfd): ..
5067         * srec.c (srec_bad_byte): ..
5068         * stabs.c (_bfd_link_section_stabs): ..
5069         * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5070         Replace all uses of bfd_archive_filename and bfd_get_section_ident
5071         with corresponding %B and %A in _bfd_error_handler format string.
5072         Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5073         calls to use %A and %B.  Fix "against symbol .. from section" and
5074         similar error messages.  Combine multiple _bfd_error_handler calls
5075         where they were separated due to bfd_archive_filename deficiencies.
5076         * bfd-in2.h: Regenerate.
5077
5078 2004-08-12  H.J. Lu  <hongjiu.lu@intel.com>
5079
5080         * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5081         relocation.
5082
5083 2004-08-10  Alan Modra  <amodra@bigpond.net.au>
5084
5085         * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5086         (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5087         Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5088         Add twiddled_syms.
5089         (link_hash_newfunc): Init was_undefined.
5090         (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5091         Use undefweak instead.
5092         (ppc64_elf_check_directives): Fix undefs chain.
5093         (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5094         references.
5095         (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5096         (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5097         * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5098
5099 2004-08-09  Jakub Jelinek  <jakub@redhat.com>
5100
5101         * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5102         error, test input_section flags rather than sec.
5103
5104 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
5105
5106         * elf-bfd.h (struct elf_backend_data): Add
5107         elf_backend_archive_symbol_lookup.
5108         (_bfd_elf_archive_symbol_lookup): Declare.
5109         * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5110         (elf_link_add_archive_symbols): ..extracted from here.  Call the
5111         backend version.
5112         * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5113         (elfNN_bed): Init new field.
5114         * elf64-ppc.c (elf_backend_check_directives): Define.
5115         (elf_backend_archive_symbol_lookup): Define.
5116         (struct ppc_link_hash_table): Add tls_get_add_fd.  Make tls_get_add
5117         a ppc_link_hash_entry pointer.
5118         (get_fdh): Move.
5119         (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5120         (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5121         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5122         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5123         ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5124         ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5125         ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5126         descriptor symbols.
5127
5128 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
5129
5130         * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5131         (ppc64_elf_add_symbol_hook): Test for NULL section.
5132         (get_sym_h): Formatting.
5133         (ppc64_elf_size_stubs): Include reloc addend in value stored as
5134         stub target_value.
5135
5136         * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5137         long branch stubs with code handling plt and r2off branch stubs.
5138
5139 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
5140
5141         * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5142         * elflink.c (elf_link_input_bfd): Formatting.
5143         (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global.  Adjust
5144         all callers.
5145         * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5146         (link_hash_newfunc): Don't set it.
5147         (ppc64_elf_copy_indirect_symbol): Nor copy it.
5148         (ppc64_elf_mark_entry_syms): Delete.
5149         (ppc64_elf_gc_mark_hook): Mark entry syms here.  Also mark opd
5150         sections.  Use get_opd_info.
5151         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5152
5153 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
5154
5155         * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5156
5157         * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5158         (func_desc_adjust): Don't set have_undefweak.
5159         (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5160         (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5161
5162         * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5163         "struct ppc_link_hash_entry *".  Adjust all references.
5164         (ppc64_elf_hide_symbol): Correct a comment.
5165
5166         * elf64-ppc.c (get_opd_info): New function.
5167         (adjust_opd_syms): Use get_opd_info.  Define removed symbols as zero.
5168         (ppc64_elf_edit_opd): Use get_opd_info.  Check that sym has a dot
5169         before calling get_fdh.  Test fdh rather than h before dereferencing
5170         fdh.  Mark removed symbols in opd_adjust.
5171         (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5172         (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5173         opd symbols.
5174         (ppc64_elf_output_symbol_hook): Likewise.
5175
5176 2004-08-06  Paul Brook  <paul@codesourcery.com>
5177
5178         * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5179         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5180         BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5181         * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5182         and BFD_RELOC_ARM_SBREL32.
5183         * bfd-in2.h, bbfd.h: Regenerate.
5184
5185 2004-08-01  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5186
5187         * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5188         the dynamic link symbol actually in use.
5189
5190 2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>
5191
5192         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5193
5194 2004-07-31  Joel Brobecker  <brobecker@gnat.com>
5195             Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5196
5197         * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5198         SHN_MIPS_TEXT and SHN_MIPS_DATA.
5199
5200 2004-07-30  H.J. Lu  <hongjiu.lu@intel.com>
5201             Nick Clifton  <nickc@redhat.com>
5202
5203         PR 290
5204         * bfd.c (_bfd_default_error_handler): Make it global.
5205
5206         * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5207
5208         * elf.c (assign_section_numbers): Cope gracefully with sections
5209         which have SHF_LINK_ORDER set but no sh_link set up.
5210         * elflink.c (elf_get_linked_section_vma): Likewise.
5211
5212         * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5213         it to NULL.
5214
5215         * elfxx-target.h (elf_backend_link_order_error_handler): New.
5216         Set it to _bfd_default_error_handler.
5217         (elfNN_bed): Add elf_backend_link_order_error_handler.
5218
5219         * libbfd-in.h (_bfd_default_error_handler): New.
5220
5221         * libbfd.h: Regenerated.
5222
5223 2004-07-30  Jakub Jelinek  <jakub@redhat.com>
5224
5225         * archures.c (bfd_mach_sparc_64bit_p): Define.
5226         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5227         * bfd-in2.h: Rebuilt.
5228
5229 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
5230
5231         Introduce SH2a support.
5232         2004-02-18  Corinna Vinschen  <vinschen@redhat.com>
5233         * archures.c (bfd_mach_sh2a_nofpu): New.
5234         * bfd-in2.h: Rebuilt.
5235         * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5236         (arch_info_struct): Add sh2a_nofpu.
5237         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5238         2003-12-29  DJ Delorie  <dj@redhat.com>
5239         * reloc.c: Add relocs for sh2a.
5240         * bfd-in2.h: Regenerate.
5241         * libbfd.hh: Regenerate.
5242         2003-12-01  Michael Snyder  <msnyder@redhat.com>
5243         * archures.c (bfd_mach_sh2a): New.
5244         * bfd-in2.h: Rebuilt.
5245         * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5246         (SH2A_NEXT): New.
5247         (arch_info_struct): Add sh2a.
5248         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5249
5250 2004-07-28  Nick Clifton  <nickc@redhat.com>
5251             John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5252
5253         PR 273
5254         * som.c (setup_sections): Improve estimation of space sizes in
5255         relocatable objects.
5256
5257 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
5258         * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5259         bfd_elf32_hppa_nbsd_vec.  Add bfd_elf32_hppa_linux_vec
5260         to targ_selvecs.
5261         * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5262         * configure: Regenerate.
5263         * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5264         case that accepts OSABI=NetBSD and OSABI=SysV.
5265         (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5266         the base of .got or .data (if .got does not exist).
5267         (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5268         set OSABI=NetBSD.
5269         (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5270         (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5271         * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5272         (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5273
5274 2004-07-27  H.J. Lu  <hongjiu.lu@intel.com>
5275
5276         PR 161/251
5277         * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5278         (elf_sec_group): Defined.
5279         (bfd_elf_match_symbols_in_sections): New prototype.
5280         (_bfd_elf_setup_group_pointers): Likewise.
5281
5282         * elf.c (bfd_elf_discard_group): Abort.
5283         (bfd_elf_set_group_contents): Also include relocation sections.
5284         Remove zero-fill for ld -r.
5285         (_bfd_elf_setup_group_pointers): New function.
5286         (elf_sort_elf_symbol): Likewise.
5287         (elf_sym_name_compare): Likewise.
5288         (bfd_elf_match_symbols_in_sections): Likewise.
5289
5290         * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5291
5292         * elflink.c (match_group_member): New.
5293         (elf_link_input_bfd): Check group member for discarded section.
5294         (try_match_symbols_in_sections): New function.
5295         (already_linked): Likewise.
5296         (_bfd_elf_section_already_linked): Support mixing comdat group
5297         and linkonce section.
5298
5299         * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5300         * linker.c (bfd_section_already_linked_table_traverse): New.
5301
5302         * libbfd.h: Regenerated.
5303
5304 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
5305
5306         * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5307         BFD_RELOC_CRX_SWITCH32.
5308         * bfd-in2.h: Regenerate.
5309         * libbfd.h: Regenerate.
5310         * elf32-crx.c: Support relocation/relaxation of
5311         BFD_RELOC_CRX_SWITCH* types.
5312
5313 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
5314
5315         * elf64-ppc.c: Correct "Linker stubs" comment.
5316
5317 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
5318
5319         * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5320         linked-to section.
5321         (elf_linked_to_section): New.
5322
5323         * elf.c (assign_section_numbers): Set up sh_link for
5324         SHF_LINK_ORDER.
5325
5326         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5327         to sh_link for SHT_IA_64_UNWIND sections.
5328
5329 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
5330
5331         * elflink.c (elf_fixup_link_order): Add _() to error message.
5332
5333 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
5334
5335         * elflink.c (elf_fixup_link_order): Issue a warning and flag
5336         an error if failed.
5337
5338 2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>
5339
5340         * aout-adobe.c (aout_32_section_already_linked): Defined.
5341         * aout-target.h (MY_section_already_linked): Likewise.
5342         * aout-tic30.c (MY_section_already_linked): Likewise.
5343         * binary.c (binary_section_already_linked): Likewise.
5344         * bout.c (b_out_section_already_linked): Likewise.
5345         * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5346         * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5347         * coffcode.h (coff_section_already_linked): Likewise.
5348         * i386msdos.c (msdos_section_already_linked): Likewise.
5349         * i386os9k.c (os9k_section_already_linked): Likewise.
5350         * ieee.c (ieee_section_already_linked): Likewise.
5351         * ihex.c (ihex_section_already_linked): Likewise.
5352         * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5353         * mmo.c (mmo_section_already_linked): Likewise.
5354         * nlm-target.h (nlm_section_already_linked): Likewise.
5355         * oasys.c (oasys_section_already_linked): Likewise.
5356         * pef.c (bfd_pef_section_already_linked): Likewise.
5357         * ppcboot.c (ppcboot_section_already_linked): Likewise.
5358         * som.c (som_bfd_discard_group): Likewise.
5359         * srec.c (srec_section_already_linked): Likewise.
5360         * tekhex.c (tekhex_section_already_linked): Likewise.
5361         * versados.c (versados_section_already_linked): Likewise.
5362         * vms.c (vms_section_already_linked): Likewise.
5363         * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5364         * xsym.c (bfd_sym_section_already_linked): Likewise.
5365
5366         * bfd-in.h (bfd_section_already_linked_table_init): New.
5367         (bfd_section_already_linked_table_free): Likewise.
5368
5369         * coff-rs6000.c (rs6000coff_vec): Add
5370         _bfd_generic_section_already_linked.
5371         (pmac_xcoff_vec): Likewise.
5372         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5373         (aix5coff64_vec): Likewise.
5374
5375         * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5376         * elflink.c (_bfd_elf_section_already_linked): New function.
5377
5378         * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5379
5380         * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5381         (_bfd_generic_section_already_linked): New.
5382         (bfd_section_already_linked_hash_entry): Likewise.
5383         (bfd_section_already_linked): Likewise.
5384         (bfd_section_already_linked_table_lookup): Likewise.
5385         (bfd_section_already_linked_table_insert): Likewise.
5386
5387         * linker.c (bfd_section_already_linked): New.
5388         (_bfd_section_already_linked_table): Likewise.
5389         (bfd_section_already_linked_table_lookup): Likewise.
5390         (bfd_section_already_linked_table_insert): Likewise.
5391         (already_linked_newfunc): Likewise.
5392         (bfd_section_already_linked_table_init): Likewise.
5393         (bfd_section_already_linked_table_free): Likewise.
5394         (_bfd_generic_section_already_linked): Likewise.
5395
5396         * section.c (bfd_section): Remove comdat.
5397         (bfd_comdat_info): Moved to ...
5398         * bfd-in.h (coff_comdat_info): Here.
5399         (bfd_coff_get_comdat_section): New.
5400         * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5401         * libcoff-in.h (coff_section_tdata): Add comdat.
5402         * coffcode.h (handle_COMDAT): Updated.
5403         * cofflink.c (coff_link_add_symbols): Likewise.
5404         * ecoff.c (bfd_debug_section): Likewise.
5405
5406         * targets.c (bfd_target): Add _section_already_linked.
5407         (BFD_JUMP_TABLE_LINK): Updated.
5408
5409         * bfd-in2.h: Regenerated.
5410         * libbfd.h: Likewise.
5411         * libcoff.h: Likewise.
5412
5413 2003-07-21  Paul Brook  <paul@codesourcery.com>
5414
5415         * elflink.c (elf_get_linked_section_vma, compare_link_order,
5416         elf_fixup_link_order): New functions.
5417         (bfd_elf_final_link): Call elf_fixup_link_order.
5418
5419 2004-07-21  Alexandre Oliva  <aoliva@redhat.com>
5420
5421         * elf-bfd.h (ELF_COMMON_DEF_P): New.
5422         * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5423         common definitions.
5424         * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5425         _bfd_elf_symbol_refs_local_p.
5426         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5427         symbols.
5428
5429 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
5430
5431         * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5432         DYN_NO_NEEDED.
5433         (bfd_elf_get_dyn_lib_class): New prototype.
5434         * elf.c (bfd_elf_get_dyn_lib_class): New function.
5435
5436         * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5437         DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5438         entry is needed. Issue an error if a DT_NEEDED entry is needed
5439         for a file marked DYN_NO_NEEDED.
5440         (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5441         for DT_NEEDED tags.
5442
5443         * bfd-in2.h: Regenerated.
5444
5445 2004-07-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5446
5447         * elflink.c (elf_section_complain_discarded): Don't complain in
5448         .PARISC.unwind.
5449
5450 2004-07-10  James E Wilson  <wilson@specifixinc.com>
5451
5452         * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5453         (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5454         (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5455         elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5456         Fix callers.
5457         (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64.  Change
5458         bfd_put_64 to bfd_putl64.
5459         (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5460
5461 2004-07-09  H.J. Lu  <hongjiu.lu@intel.com>
5462
5463         PR 240
5464         * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5465         .init/.fini sections when trying to relax it.
5466
5467 2004-07-09  Jie Zhang  <zhangjie@magima.com.cn>
5468
5469         * elf.c (assign_file_positions_for_segments): Make sure the
5470         .dynamic section is the first section in the PT_DYNAMIC segment.
5471
5472 2004-07-09  Nick Clifton  <nickc@redhat.com>
5473
5474         * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5475         * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5476         sh_elf_get_flags_from_mach functions so that they do not conflict
5477         when this target is built with other sh-elf targets.
5478         * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5479         suppression of this function.
5480         (sh_elf_find_flags): Likewise.
5481
5482 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
5483
5484         * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5485         (ALL_MACHINES_CFILES): Add cpu-crx.c.
5486         (BFD32_BACKENDS): Add elf32-crx.lo.
5487         (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5488         (cpu-crx.lo): New target.
5489         (elf32-crx.lo): New target.
5490         * Makefile.in: Regenerate.
5491         * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5492         (bfd_archures_list): Add bfd_crx_arch.
5493         * bfd-in2.h: Regenerate.
5494         * config.bfd: Handle crx-*-elf*, crx*.
5495         * configure.in: Handle bfd_elf32_crx_vec.
5496         * configure: Regenerate.
5497         * cpu-crx.c: New file.
5498         * elf32-crx.c: Likewise.
5499         * libbfd.h: Regenerate.
5500         * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5501         BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5502         BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5503         BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5504         BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5505         BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5506         * targets.c (bfd_elf32_crx_vec): Declare.
5507         (bfd_target_vector): Add bfd_elf32_crx_vec.
5508
5509 2004-07-06  Nick Clifton  <nickc@redhat.com>
5510
5511         * config.bfd: Add sh-symbian-elf target.
5512         * configure.in: Add bfd_elf32_shl_symbian_vec.
5513         * configure: Regenerate.
5514         * elf-bfd.h (struct elf_backend_data): Add new field
5515         'check_directives'.
5516         * elflink.c (elf_link_add_object_symbols): Invoke the
5517         check_directives function, if defined.
5518         * elfxx-target.h: Provide a default, NULL definition for
5519         check_directives.
5520         * targets.c: Add bfd_elf32_shl_symbian_vec.
5521         * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5522         definition.
5523         (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5524         * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5525         (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5526         not already been defined.
5527         * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5528         * sh-symbian.c: New file.  Provide functions to support the
5529         * sh-symbian-elf target.
5530         * Makefile.am: Add elf32-sh-symbian.c
5531         * Makefile.in: Regenerate.
5532
5533 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
5534
5535         * elf32-sh.c: Include ../opcodes/sh-opc.h.
5536         * Makefile.am: Ran make dep-am.
5537         * Makefile.in: Ran make dep-in.
5538
5539 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
5540
5541         * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5542         externals properly.
5543
5544 2004-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5545
5546         * config.bfd: Add want64 to configuration target s390-*-linux*.
5547
5548 2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>
5549
5550         * bfd.c (bfd_get_section_ident): New.
5551
5552         * elflink.c (elf_link_read_relocs_from_section): Call
5553         bfd_get_section_ident to identify the section when reporting
5554         error.
5555         (_bfd_elf_link_output_relocs): Likewise.
5556         (elf_link_output_extsym): Likewise.
5557         (elf_link_input_bfd): Likewise.
5558         (bfd_elf_gc_record_vtinherit): Likewise.
5559
5560         * bfd-in2.h: Regenerated.
5561
5562 2004-07-01  Jie Zhang  <zhangjie@magima.com.cn>
5563             Nick Clifton  <nickc@redhat.com>
5564
5565         PR 204
5566         * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5567         of section symbols to mips_elf_sort_hash_table ().
5568
5569 2004-07-01  Alan Modra  <amodra@bigpond.net.au>
5570
5571         * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5572         change.  Comment.
5573         (elf_section_complain_discarded): New function.  Handle
5574         .gcc_except_table too.
5575         (elf_link_input_bfd): Rewrite handling of relocs against symbols
5576         in discarded sections.
5577         * elf-bfd.h (elf_discarded_section): Protect macro arg.
5578
5579 2004-06-30  James E Wilson  <wilson@specifixinc.com>
5580
5581         * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff.  Initialize
5582         to NULL.  Call get_pltoff if NULL and NEED_PLTOFF is true.
5583
5584 2004-06-30  H.J. Lu  <hongjiu.lu@intel.com>
5585
5586         PR 233
5587         * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5588         local references to discarded sections and report their
5589         locations.
5590
5591 2004-06-30  Alan Modra  <amodra@bigpond.net.au>
5592
5593         * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5594         sec_info_type, test section name instead.
5595
5596 2004-06-29  H.J. Lu  <hongjiu.lu@intel.com>
5597
5598         PR 240
5599         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5600         in .init/.fini sections.
5601
5602 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
5603
5604         * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5605         bfd_get_section_limit.
5606
5607 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
5608
5609         * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5610         output section size.
5611
5612 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
5613
5614         * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5615         rawsize.
5616         (mmix_elf_perform_relocation): Adjust for above change.
5617         (mmix_elf_relocate_section): Likewise.
5618         (mmix_elf_relax_section): Likewise.  Use output_section->rawsize.
5619         (mmix_elf_get_section_contents): Delete.
5620         (bfd_elf64_get_section_contents): Delete.
5621         (mmix_elf_relocate_section): Zero stub area.
5622         * linker.c (default_indirect_link_order): Alloc max of section size
5623         and rawsize.
5624         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5625         * section.c (bfd_malloc_and_get_section): Likewise.
5626         (struct bfd_section): Update rawsize comment.
5627         * bfd-in2.h: Regenerate.
5628
5629         * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5630
5631 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
5632
5633         * bfd-in.h (bfd_get_section_limit): Define.
5634         * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5635         (_bfd_final_link_relocate): Use bfd_get_section_limit.
5636         * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5637         * coff-arm.c (coff_arm_relocate_section): Likewise.
5638         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5639         * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5640         (bfd_ns32k_final_link_relocate): Likewise.
5641         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5642         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5643         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5644         (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5645         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5646         (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5647         * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5648         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5649         * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5650         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5651         * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5652         * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5653         * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5654         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5655         * elf32-v850.c (v850_elf_reloc): Likewise.
5656         * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5657         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5658         * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5659         * elf64-mips.c (mips_elf64_gprel32_reloc)
5660         (mips16_gprel_reloc): Likewise.
5661         * elf64-mmix.c (mmix_elf_reloc): Likewise.
5662         * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5663         * elf64-sparc.c (init_insn_reloc): Likewise.
5664         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5665         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5666         (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5667         (_bfd_mips_elf_generic_reloc): Likewise.
5668         * bfd-in2.h: Regenerate.
5669
5670 2004-06-28  Alan Modra  <amodra@bigpond.net.au>
5671
5672         * bfd-in.h (struct stab_info): Move from stabs.c.
5673         * stabs.c (struct stab_link_includes_table): Delete.
5674         (stab_link_includes_lookup): Delete.
5675         (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5676         level of indirection from sinfo parm.
5677         (_bfd_link_section_stabs): Likewise.  Set SEC_LINKER_CREATED on
5678         stabstr section.  Adjust hash table accesses.
5679         * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5680         alloc.  Adjust stab_info test.
5681         * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5682         (_bfd_coff_final_link): Adjust stab_info test.
5683         (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5684         * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5685         in place.
5686         * libcoff-in.h (struct coff_link_hash_table): Likewise.
5687         * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5688         * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5689         stabstr section.  Adjust stab_info test.
5690         * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5691         (_bfd_write_stab_strings): Adjust prototypes.
5692         * libbfd.h: Regenerate.
5693         * libcoff.h: Regenerate.
5694         * bfd-in2.h: Regenerate.
5695
5696 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
5697
5698         From Miod Vallat <miod@online.fr>:
5699         * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5700
5701 2004-06-26  Alexandre Oliva  <aoliva@redhat.com>
5702
5703         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5704         (struct elf32_mn10300_link_hash_entry): Remove
5705         pcrel_relocs_copied.
5706         (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5707         R_MN10300_32.  Don't adjust pcrel_relocs_copied.
5708         (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5709         and gotoff relocations if the symbol doesn't bind locally.  Use
5710         _bfd_elf_symbol_refs_local_p to test.  Don't create dynamic
5711         relocation for PCREL32.
5712         (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5713         to test whether a symbol binds locally.
5714         (elf32_mn10300_link_hash_newfunc): Don't initialize
5715         pcrel_relocs_copied.
5716         (_bfd_mn10300_elf_discard_copies): Delete.
5717         (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5718
5719 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
5720
5721         * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5722
5723 2004-06-25  Joel Brobecker  <brobecker@gnat.com>
5724
5725         * som.c (som_set_reloc_info): Correct small typo.
5726
5727 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5728
5729         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5730         (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5731         (m32r_elf_gcsweep_hook): Likewise.
5732         (m32r_elf_check_relocs): Likewise.
5733         (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5734         R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5735         * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5736         BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5737         * bfd-in2.h: Regenerated.
5738         * libbfd.h: Regenerated.
5739
5740 2004-06-24  H.J. Lu  <hongjiu.lu@intel.com>
5741
5742         * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5743         relocation symbol.
5744         (elf64_x86_64_relocate_section): Issue an error for
5745         R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5746         against global symbols when building shared library.
5747
5748 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
5749
5750         * section.c (struct sec): Rename "_cooked_size" to "size".
5751         Rename "_raw_size" to "rawsize".
5752         (STD_SECTION): Adjust comments.
5753         (bfd_set_section_size, bfd_get_section_contents): Use size.
5754         (bfd_malloc_and_get_section): New function.
5755         * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5756         * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5757         Correctly free reloc and contents memory.
5758         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5759         and fake CIE now that we can shink section size to zero.
5760         (_bfd_elf_write_section_eh_frame): Likewise..
5761         * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5762         * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5763         _bfd_stab_section_offset.  Use _bfd_elf_section_offset.
5764         * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5765         unneeded indirection.
5766         * elf.c (_bfd_elf_section_offset): .. and update call.
5767         * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5768         * libbfd.h: Regenerate.
5769         * bfd-in2.h: Regenerate.
5770
5771         Replace occurrences of "_raw_size" and "_cooked_size" in most places
5772         with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5773         sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
5774         calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5775         Similarly use "rawsize", if non-zero, in reloc functions to validate
5776         reloc addresses.  Use new bfd_malloc_and_get_section in most places
5777         where bfd_get_section_contents was called.  Expand all occurrences of
5778         bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
5779         grok_prstatus and similar functions to "size".
5780         * aix386-core.c (aix386_core_file_p): ..
5781         * aix5ppc-core.c (xcoff64_core_p): ..
5782         * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5783         aout_adobe_set_section_contents): ..
5784         * aout-target.h (callback): ..
5785         * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5786         MY_bfd_final_link): ..
5787         * aoutf1.h (sunos4_core_file_p): ..
5788         * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5789         adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5790         final_link, aout_link_input_section): ..
5791         * binary.c (binary_object_p, binary_canonicalize_symtab,
5792         binary_set_section_contents): ..
5793         * bout.c (b_out_callback, b_out_write_object_contents,
5794         b_out_set_section_contents, b_out_bfd_relax_section,
5795         b_out_bfd_get_relocated_section_contents): ..
5796         * cisco-core.c (cisco_core_file_validate): ..
5797         * coff-alpha.c (alpha_ecoff_object_p,
5798         alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5799         * coff-arm.c (coff_arm_relocate_section,
5800         bfd_arm_allocate_interworking_sections): ..
5801         * coff-h8300.c (h8300_reloc16_extra_cases,
5802         h8300_bfd_link_add_symbols): ..
5803         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5804         * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5805         ppc_bfd_coff_final_link): ..
5806         * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5807         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5808         sh_align_loads, sh_coff_get_relocated_section_contents): ..
5809         * coff64-rs6000.c (xcoff64_write_object_contents,
5810         xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5811         * coffcode.h (coff_compute_section_file_positions,
5812         coff_write_object_contents): ..
5813         * coffgen.c (make_a_section_from_file, coff_write_symbols,
5814         coff_section_symbol, build_debug_section): ..
5815         * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5816         process_embedded_commands, _bfd_coff_link_input_bfd,
5817         _bfd_coff_write_global_sym): ..
5818         * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5819         * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5820         * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5821         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5822         _bfd_dwarf2_find_nearest_line): ..
5823         * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5824         ecoff_compute_section_file_positions,
5825         _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5826         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5827         _bfd_elf_discard_section_eh_frame_hdr,
5828         _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5829         _bfd_elf_write_section_eh_frame,
5830         _bfd_elf_write_section_eh_frame_hdr): ..
5831         * elf-hppa.h (elf_hppa_sort_unwind): ..
5832         * elf-m10200.c (mn10200_elf_relax_section,
5833         mn10200_elf_relax_delete_bytes,
5834         mn10200_elf_get_relocated_section_contents): ..
5835         * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5836         mn10300_elf_check_relocs, mn10300_elf_relax_section,
5837         mn10300_elf_relax_delete_bytes,
5838         mn10300_elf_get_relocated_section_contents,
5839         _bfd_mn10300_elf_adjust_dynamic_symbol,
5840         _bfd_mn10300_elf_discard_copies,
5841         _bfd_mn10300_elf_size_dynamic_sections,
5842         _bfd_mn10300_elf_finish_dynamic_sections): ..
5843         * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5844         _bfd_elf_make_section_from_phdr, elf_fake_sections,
5845         bfd_elf_set_group_contents, map_sections_to_segments,
5846         elf_sort_sections, assign_file_positions_for_segments,
5847         SECTION_SIZE, copy_private_bfd_data,
5848         _bfd_elf_get_dynamic_reloc_upper_bound,
5849         _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5850         _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5851         elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5852         elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5853         _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5854         * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5855         bfd_elf32_arm_process_before_allocation,
5856         elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5857         elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5858         elf32_arm_write_section): ..
5859         * elf32-cris.c (cris_elf_grok_prstatus,
5860         elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5861         elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5862         cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5863         elf_cris_discard_excess_dso_dynamics,
5864         elf_cris_discard_excess_program_dynamics): ..
5865         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5866         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5867         * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5868         _frv_create_got_section, _frvfdpic_assign_plt_entries,
5869         elf32_frvfdpic_size_dynamic_sections,
5870         elf32_frvfdpic_modify_segment_map,
5871         elf32_frvfdpic_finish_dynamic_sections): ..
5872         * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5873         elf32_h8_get_relocated_section_contents): ..
5874         * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5875         elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5876         allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5877         elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5878         elf32_hppa_finish_dynamic_sections): ..
5879         * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5880         i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5881         i370_elf_finish_dynamic_sections): ..
5882         * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5883         allocate_dynrelocs, elf_i386_size_dynamic_sections,
5884         elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5885         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5886         i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5887         * elf32-ip2k.c (ip2k_is_switch_table_128,
5888         ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5889         ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5890         adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5891         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5892         m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5893         allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5894         m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5895         m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5896         m32r_elf_get_relocated_section_contents): ..
5897         * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5898         m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5899         m68hc11_elf_relax_delete_bytes): ..
5900         * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5901         m68hc12_elf_size_one_stub): ..
5902         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5903         elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5904         * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5905         elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5906         elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5907         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5908         elf32_mips_grok_prstatus): ..
5909         * elf32-or32.c (or32_elf_consth_reloc): ..
5910         * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5911         elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5912         ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5913         allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5914         ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5915         ppc_elf_final_write_processing): ..
5916         * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5917         allocate_dynrelocs, elf_s390_size_dynamic_sections,
5918         elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5919         * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5920         sh_elf_relax_delete_bytes, sh_elf_align_loads,
5921         sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5922         sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5923         sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5924         * elf32-sh64-com.c (sh64_address_in_cranges,
5925         sh64_get_contents_type): ..
5926         * elf32-sh64.c (sh64_find_section_for_address,
5927         sh64_elf_final_write_processing): ..
5928         * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5929         sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5930         allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5931         elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5932         * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5933         * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5934         elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5935         elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5936         elf_vax_finish_dynamic_sections): ..
5937         * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5938         xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5939         xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5940         xstormy16_elf_finish_dynamic_sections): ..
5941         * elf32-xtensa.c (xtensa_read_table_entries,
5942         elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5943         elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5944         bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5945         elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5946         elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5947         get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5948         collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5949         relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5950         xtensa_callback_required_dependence): ..
5951         * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5952         elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5953         elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5954         elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5955         elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5956         elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5957         elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5958         elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5959         * elf64-hppa.c (allocate_dynrel_entries,
5960         elf64_hppa_size_dynamic_sections,
5961         elf64_hppa_finish_dynamic_sections): ..
5962         * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5963         mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5964         elf64_mips_grok_prstatus): ..
5965         * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5966         mmix_elf_relocate_section, mmix_elf_final_link,
5967         mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5968         mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5969         * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5970         ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5971         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5972         allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5973         ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5974         toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5975         ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5976         ppc64_elf_finish_dynamic_sections): ..
5977         * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5978         allocate_dynrelocs, elf_s390_size_dynamic_sections,
5979         elf_s390_finish_dynamic_sections): ..
5980         * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5981         sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5982         sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5983         sh64_elf64_finish_dynamic_sections): ..
5984         * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5985         sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5986         sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5987         sparc64_elf_finish_dynamic_symbol,
5988         sparc64_elf_finish_dynamic_sections): ..
5989         * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5990         elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5991         elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5992         elf64_x86_64_finish_dynamic_sections): ..
5993         * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5994         * elfcode.h (elf_slurp_reloc_table): ..
5995         * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5996         elf_finalize_dynstr, elf_link_add_object_symbols,
5997         bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5998         elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5999         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6000         elf32_mips_grok_prstatus): ..
6001         * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6002         elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6003         elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6004         elfNN_ia64_finish_dynamic_sections): ..
6005         * elfxx-mips.c (mips_elf_create_procedure_table,
6006         mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6007         _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6008         mips_elf_global_got_index, mips_elf_multi_got,
6009         mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6010         mips_elf_allocate_dynamic_relocations,
6011         mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6012         _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6013         _bfd_mips_elf_always_size_sections,
6014         _bfd_mips_elf_size_dynamic_sections,
6015         _bfd_mips_elf_finish_dynamic_symbol,
6016         _bfd_mips_elf_finish_dynamic_sections,
6017         _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6018         _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6019         _bfd_elf_mips_get_relocated_section_contents,
6020         _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6021         * hp300hpux.c (callback): ..
6022         * hppabsd-core.c (make_bfd_asection): ..
6023         * hpux-core.c (make_bfd_asection): ..
6024         * i386linux.c (linux_link_create_dynamic_sections,
6025         bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6026         * i386msdos.c (msdos_write_object_contents): ..
6027         * i386os9k.c (os9k_callback, os9k_write_object_contents,
6028         os9k_set_section_contents): ..
6029         * ieee.c (parse_expression, ieee_slurp_external_symbols,
6030         ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6031         ieee_write_section_part, do_with_relocs, do_as_repeat,
6032         do_without_relocs, ieee_write_debug_part, init_for_output,
6033         ieee_set_section_contents): ..
6034         * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6035         * irix-core.c (do_sections, make_bfd_asection): ..
6036         * libaout.h (aout_section_merge_with_text_p): ..
6037         * libbfd.c (_bfd_generic_get_section_contents,
6038         _bfd_generic_get_section_contents_in_window): ..
6039         * linker.c (default_indirect_link_order): ..
6040         * lynx-core.c (make_bfd_asection): ..
6041         * m68klinux.c (linux_link_create_dynamic_sections,
6042         bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6043         * mach-o.c (bfd_mach_o_make_bfd_section,
6044         bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6045         bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6046         bfd_mach_o_scan_read_segment): ..
6047         * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6048         _bfd_merge_sections): ..
6049         * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6050         mmo_map_set_sizes, mmo_canonicalize_symtab,
6051         mmo_internal_write_section, mmo_write_object_contents): ..
6052         * netbsd-core.c (netbsd_core_file_p): ..
6053         * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6054         nlm_alpha_set_public_section): ..
6055         * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6056         * nlm32-sparc.c (nlm_sparc_write_import): ..
6057         * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6058         nlm_compute_section_file_positions): ..
6059         * oasys.c (oasys_object_p, oasys_slurp_section_data,
6060         oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6061         * opncls.c (get_debug_link_info): ..
6062         * osf-core.c (make_bfd_asection): ..
6063         * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6064         adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6065         final_link, aout_link_input_section): ..
6066         * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6067         pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6068         * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6069         bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6070         * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6071         * ptrace-core.c (ptrace_unix_core_file_p): ..
6072         * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6073         _bfd_final_link_relocate, bfd_generic_relax_section,
6074         bfd_generic_get_relocated_section_contents): ..
6075         * reloc16.c (bfd_coff_reloc16_relax_section,
6076         bfd_coff_reloc16_get_relocated_section_c): ..
6077         * riscix.c (riscix_some_aout_object_p): ..
6078         * rs6000-core.c (read_hdr, make_bfd_asection): ..
6079         * sco5-core.c (make_bfd_asection): ..
6080         * simple.c (bfd_simple_get_relocated_section_contents): ..
6081         * som.c (som_object_setup, setup_sections, som_prep_headers,
6082         som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6083         som_set_reloc_info, som_get_section_contents,
6084         som_bfd_link_split_section): ..
6085         * sparclinux.c (linux_link_create_dynamic_sections,
6086         bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6087         * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6088         * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6089         _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6090         * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6091         bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6092         sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6093         sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6094         sunos_finish_dynamic_link): ..
6095         * syms.c (_bfd_stab_section_find_nearest_line): ..
6096         * tekhex.c (first_phase, tekhex_set_section_contents,
6097         tekhex_write_object_contents): ..
6098         * trad-core.c (trad_unix_core_file_p): ..
6099         * versados.c (process_esd, process_otr, process_otr): ..
6100         * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6101         * vms-misc.c (add_new_contents): ..
6102         * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6103         * vms.c (vms_set_section_contents): ..
6104         * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6105         xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6106         _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6107         * xsym.c (bfd_sym_scan): .. See above.
6108
6109 2004-06-21  H.J. Lu  <hongjiu.lu@intel.com>
6110
6111         * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6112         calling _bfd_merged_section_offset only for section symbols.
6113
6114 2004-06-22  Alan Modra  <amodra@bigpond.net.au>
6115
6116         * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6117         for handling SEC_MERGE symbols in relax_section.
6118
6119 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
6120
6121         2003-05-15  Richard Sandiford  <rsandifo@redhat.com>
6122         * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6123         linked together. Mark the result as h8300sx code.
6124
6125 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
6126
6127         * elf-bfd.h (struct elf_backend_data): Added
6128         elf_backend_omit_section_dynsym.
6129         (_bfd_elf_link_omit_section_dynsym): Declare.
6130         * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6131         (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6132         * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6133         (_bfd_elf_link_renumber_dynsyms): ... this function.
6134         * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6135         _bfd_elf_link_omit_section_dynsym).
6136         (elfNN_bed): Added elf_backend_omit_section_dynsym.
6137
6138 2004-06-21  Nick Clifton  <nickc@redhat.com>
6139
6140         * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6141         flags.
6142
6143 2004-06-17  Jerome Guitton  <guitton@gnat.com>
6144
6145         * bfd-in.h (bfd_cache_close_all): New function declaration.
6146         * bfd-in2.h: Regenerate.
6147         * cache.c (bfd_cache_close_all): New function definition.
6148
6149 2004-06-16  Mark Kettenis  <kettenis@gnu.org>
6150
6151         * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6152         4.10 and beyond.
6153         * configure: Regenerate.
6154
6155 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
6156
6157         * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6158         the pre-existing section.
6159
6160 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
6161
6162         * section.c (struct sec): Remove usused flags.  Reorganize a little.
6163         (bfd_get_section_size_before_reloc): Delete.
6164         (bfd_get_section_size_after_reloc): Delete.
6165         (STD_SECTION): Update.
6166         (bfd_get_section_size_now): Delete.
6167         (bfd_set_section_contents): Don't referece reloc_done.
6168         (bfd_get_section_contents): Remove reloc_done comment.
6169         * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6170         reloc_done.
6171         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6172         * ecoff.c (bfd_debug_section): Update initializer.
6173         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6174         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6175         * bfd-in.h (bfd_section_size): Expand.
6176         (bfd_get_section_size): New macro.
6177         * bfd-in2.h: Regenerate.
6178         * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6179         bfd_get_section_size_before_reloc with bfd_get_section_size.
6180         * coffcode.h (coff_write_object_contents): Likewise.
6181         * coffgen.c (build_debug_section): Likewise.
6182         * dwarf1.c (parse_line_table): Likewise.
6183         (_bfd_dwarf1_find_nearest_line): Likewise.
6184         * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6185         * i386msdos.c (msdos_write_object_contents): Likewise.
6186         * pdp11.c (squirt_out_relocs): Likewise.
6187         * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6188         * elf64-mmix.c (mmix_elf_final_link): Update comment.
6189
6190 2004-06-14  Chris Demetriou  <cgd@broadcom.com>
6191
6192         * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6193         removal) with updated comment.
6194         (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6195         BFD_RELOC_32_PCREL.
6196         (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6197         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6198
6199 2004-06-12  Alan Modra  <amodra@bigpond.net.au>
6200
6201         * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6202         overflow on branches to undefweaks.
6203
6204 2004-06-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6205
6206         * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6207         as ecoff_section_data() does not return a valid lvalue.
6208
6209 2004-06-09  Alexandre Oliva  <aoliva@redhat.com>
6210
6211         * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6212         (elf_link_add_object_symbols): Likewise.
6213
6214         * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6215         (elf_backend_reloc_type_class): New.
6216
6217 2004-06-08  Mark Kettenis  <kettenis@gnu.org>
6218
6219         * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6220         netbsd-core.lo.
6221         * configure: Regenerate.
6222
6223 2004-06-07  Daniel Jacobowitz  <dan@debian.org>
6224
6225         From:  Albert Chin-A-Young  <china@thewrittenword.com>
6226         * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6227         to unsigned int.
6228
6229 2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>
6230
6231         * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6232         change.
6233
6234 2004-05-28  DJ Delorie  <dj@redhat.com>
6235
6236         * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6237         for linking, but otherwise adjust reloc for merged sections.
6238
6239 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
6240
6241         * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6242         _bfd_merged_section_offset for local symbols.
6243
6244 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
6245
6246         * Makefile.am: Regenerate dependencies.
6247         * Makefile.in: Regenerate.
6248         * archures.c: Add bfd_mach_sh3_nommu .
6249         * bfd-in2.h: Regenerate.
6250         * cpu-sh.c: Add sh3-nommu architecture.
6251         (bfd_to_arch_table): Create new table.
6252         (sh_get_arch_from_bfd_mach): Create new function.
6253         (sh_get_arch_up_from_bfd_mach): Create new function.
6254         (sh_merge_bfd_arch): Create new function.
6255         * elf32-sh.c (sh_ef_bfd_table): Add table.
6256         (sh_elf_check_relocs): Replace switch statement with
6257         use of sh_ef_bfd_table .
6258         (sh_elf_get_flags_from_mach): Add new function.
6259         (sh_find_elf_flags): Likewise.
6260         (sh_elf_copy_private_data): Replace most of non-elf contents
6261         with a call to sh_merge_bfd_arch() .
6262
6263 2004-05-27  Michael Chastain  <mec.gnu@mindspring.com>
6264
6265         * Makefile.am (bfdver.h): Use explicit filename, not $< .
6266         * Makefile.in: Regenerate.
6267
6268 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
6269
6270         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6271         custom calling conventions for dynamic symbols.
6272         (mn10300_elf_relax_section): Avoid relaxing a function as a local
6273         symbol if it's an alias to a global one.
6274
6275 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
6276
6277         * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6278         change.
6279
6280 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
6281
6282         * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6283         loop over hashes.
6284
6285 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
6286
6287         * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6288         for SHT_GROUP sections.
6289
6290 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
6291
6292         * elflink.c (elf_link_add_object_symbols): Don't set up merge
6293         section data here..
6294         * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6295         * merge.c: Formatting.  Remove unnecessary casts.  Expand
6296         bfd_get_section_alignment macro.
6297         (struct sec_merge_sec_info): Rename "first" to "first_str".  Update
6298         use throughout file.
6299         (_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
6300         comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
6301         section name to determine sinfo group, instead test output section
6302         and alignment.
6303         (_bfd_merge_sections): Add struct bfd_link_info param.  Call
6304         _bfd_strip_section_from_output rather than just twiddling flags.
6305         * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6306         (_bfd_merge_sections): Update prototype.
6307         * libbfd.h: Regenerate.
6308
6309 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
6310
6311         * netbsd-core.c: Correctly indent section that sets architecture
6312         from machine ID.
6313
6314         From Miod Vallat <miod@online.fr>:
6315         * m88kopenbsd.c: New file.
6316         * targets.c (m88k_openbsd_vec): New.
6317         * config.bfd: Add m88k-*-openbsd*.
6318         * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6319         (m88kopenbsd_vec): New.
6320         * configure: Regenerate.
6321         * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6322         (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6323         Run "make dep-am".
6324         * Makefile.in: Regenerate.
6325         * po/SRC-POTFILES.in: Regenerate.
6326
6327 2004-05-24  Nick Clifton  <nickc@redhat.com>
6328
6329         * hash.c: Remove bogus node "Changing the default Hash Table Size"
6330         introduced by hash table size patch.
6331
6332 2004-05-22  Ben Elliston  <bje@au.ibm.com>
6333
6334         * configure.in (is_release): Remove.
6335         (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6336         (AC_OUTPUT): Don't output bfdver.h from version.h.
6337         * configure: Regenerate.
6338         * Makefile.am (RELEASE): New variable.
6339         (bfdver.h): New target.
6340         * Makefile.in: Regenerate.
6341         * doc/Makefile.in: Likewise.
6342
6343 2004-05-22  Ben Elliston  <bje@au.ibm.com>
6344
6345         * Makefile.am (config.status): Don't depend on version.h.
6346         * Makefile.in: Regenerate.
6347
6348 2004-05-22  Alan Modra  <amodra@bigpond.net.au>
6349
6350         * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6351         * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6352         * libbfd.h: Regenerate.
6353         * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6354         (_bfd_elf_rel_local_sym): Likewise.
6355         * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6356         (elf_link_input_bfd): Likewise.
6357         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6358         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6359         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6360         (elfNN_ia64_relocate_section): Likewise.
6361
6362 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
6363
6364         * hash.c (bfd_default_hash_table_size): New variable.
6365         (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6366         (bfd_hash_set_default_size): New function.  Set the default size
6367         to a selected prime number close to the argument.  Document new
6368         function.
6369         * bfd-in.h: Add prototype for  bfd_hash_set_default_size.
6370         * bfd-in2.h: Regenerate.
6371         * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6372         * Makefile.in: Regenerate.
6373
6374 2004-05-21  Mark Kettenis  <kettenis@gnu.org>
6375
6376         * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6377         * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6378         arm, m68k, m88k and hppa core files.
6379
6380 2004-05-21  Nick Clifton  <nickc@redhat.com>
6381
6382         * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6383         (bfd_bwrite): Likewise.
6384         (bfd_tell): Likewise.
6385         (bfd_flush): Likewise.
6386         (bfd_stat): Likewise.
6387         (bfd_seek): Likewise.
6388         (bfd_get_mtime): Likewise.
6389         (bfd_get_size): Likewise.
6390
6391 2004-05-19  Ben Elliston  <bje@au.ibm.com>
6392
6393         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6394
6395 2004-05-19  Mikulas Patocka  <mikulas@artax.karlin.mff.cuni.cz>
6396
6397         * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6398         (bfd_generic_openr_next_archived_file): Likewise.
6399
6400 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
6401
6402         * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6403         section names by inserting a new substring after .gnu.linkonce, except
6404         for .gnu.linkonce.t.* where the "t." is replaced.
6405
6406 2004-05-17  Adam Nemet  <anemet@lnxw.com>
6407
6408         * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6409         (m68-*-lynxos* case): Likewise.
6410         (powerpc-*-lyxnos* case): New case.
6411         (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6412
6413 2004-05-17  David Heine  <dlheine@tensilica.com>
6414
6415         * aout-target.h (MY_bfd_copy_private_header_data): Define.
6416         * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6417         * bfd.c (bfd_copy_private_header_data): Define.
6418         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6419         interface.
6420         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6421         * coffcode.h (coff_bfd_copy_private_header_data): Define.
6422         * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6423         * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6424         segments by calling copy_private_bfd_data.
6425         (_bfd_elf_copy_private_header_data): Define.
6426         * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6427         * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6428         * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6429         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6430         * mmo.c (mmo_bfd_copy_private_header_data): Define.
6431         * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6432         * som.c (som_bfd_copy_private_header_data): Define.
6433         * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6434         * vms.c (vms_bfd_copy_private_header_data): Define.
6435         * bfd-in2.h: Regenerate.
6436         * libbfd.h: Regenerate.
6437
6438 2004-05-15  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
6439
6440         * elfxx-mips.c (MINUS_TWO): Define.
6441         (mips_elf_higher, mips_elf_highest,
6442         mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6443         some bfd_vma values.
6444         (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6445
6446 2004-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6447
6448         * som.c (log2): Rename to exact_log2.  Adjust all callers.
6449
6450 2004-05-13  Paul Brook  <paul@codesourcery.com>
6451
6452         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6453         dwarf3 format CIE entries.  Remove comment about the size of the
6454         ra_column field.  It is now correctly deduced.
6455
6456 2004-05-13  Joel Sherrill <joel@oarcorp.com>
6457
6458         * config.bfd (or32-*-rtems*): Switch to elf.
6459
6460 2004-05-13  Nick Clifton  <nickc@redhat.com>
6461
6462         * po/fr.po: Updated French translation.
6463
6464 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
6465
6466         * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6467         into .dynsym if elf_section_data (sec)->dynindx <= 0.
6468         Adjust counting of last_local.
6469         (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6470         other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6471         created by the linker nor !SHF_ALLOC.
6472
6473         * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6474         DT_PLTGOT to the start of the .got.plt section instead of the
6475         .got output section.  Set sh_entsize for .got section in addition
6476         to .got.plt.
6477         (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6478         is at sgot->output_section->vma.
6479         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6480         DT_PLTGOT to the start of the .got.plt section instead of the
6481         .got output section.
6482         (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6483         is at sgot->output_section->vma.  Set sh_entsize for .got section
6484         in addition to .got.plt.
6485         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6486         (bfd_section_from_phdr): Likewise.
6487         (map_sections_to_segments): Likewise.
6488         (assign_file_positions_for_segments): Likewise.
6489         (get_program_header_size): Likewise.
6490         * elflink.c (bfd_elf_size_dynamic_sections): Set
6491         elf_tdata (output_bfd)->relro from info->relro.
6492         * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6493
6494 2004-05-08  Alexandre Oliva  <aoliva@redhat.com>
6495
6496         * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6497         a zero symndx for which we hadn't accounted a dynamic relocation.
6498         (_frvfdpic_add_rofixup): Likewise.
6499
6500 2004-05-07  Brian Ford  <ford@vss.fsi.com>
6501             DJ Delorie  <dj@redhat.com>
6502
6503         * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6504         Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6505         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6506         IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.
6507
6508 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
6509
6510         * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6511         immediately if there's no link info.
6512         (elf32_frvfdpic_copy_private_bfd_data): New.
6513         (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6514
6515 2004-05-06  Zack Weinberg  <zack@codesourcery.com>
6516
6517         * dwarf2.c (add_line_info): Also set info->filename to NULL if
6518         filename argument is null; do not call strlen on a null pointer.
6519
6520 2004-05-06  Daniel Jacobowitz  <drow@mvista.com>
6521
6522         * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6523         special case.
6524
6525 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
6526
6527         * configure.in (bfd_elf32_frvfdpic_vec): New.
6528         * configure: Rebuilt.
6529         * targets.c (bfd_elf32_frvfdpic_vec): New.
6530         * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6531         on the latter.
6532         * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6533         frvfdpic instead of frv.  Rearrange elf-target macros such that
6534         the FDPIC-specific ones are only defined for this new target
6535         vector.
6536         (bfd_elf32_frvfdpic_vec): Declare.
6537         (IS_FDPIC): New.
6538         (elf32_frv_relocate_section): Use it to enable segment checking
6539         and to control rofixup emission.  Add output section vma to
6540         applied relocation in non-LOAD non-ALLOC sections.  Use
6541         _bfd_error_handler for errors.
6542         (_frv_create_got_section): Create .rel.got and .rofixup only in
6543         FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6544         linker script.
6545         (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6546         (elf32_frvfdpic_modify_segment_map): Likewise.
6547         (elf32_frv_finish_dynamic_sections): New, do-nothing.
6548         (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
6549         error message if we miscompute the rofixup size.
6550         (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6551         (frvfdpic_elf_encode_eh_address): Likewise.
6552         (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6553         Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
6554         relocs.  Reject unknown relocation types.
6555         (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6556         (frv_elf_merge_private_bfd_data): Likewise.
6557         (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6558         0x4000 for newly-added elf32-frvfdpic.
6559
6560 2004-05-05  Nick Clifton  <nickc@redhat.com>
6561
6562         PR/136
6563         * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6564         returning NULL as most users of this function do not check its
6565         return value.
6566         * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6567         of bfd_cache_lookup().
6568         * sco5-core.c (sco5_core_file_p): Likewise.
6569         * trad-core.c (trad_unix_core_file_p): Likewise.
6570
6571 2004-05-05  Nick Clifton  <nickc@redhat.com>
6572
6573         * cache.c (bfd_cache_lookup): Improve formatting.
6574         * archive.c: Fix formatting.
6575
6576 2004-05-05  Peter Barada  <peter@the-baradas.com>
6577
6578         * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6579         * cpu-m68k.c(bfd_m68k_arch): Likewise.
6580         * bfd-in2.h(bfd_architecture): Regenerate.
6581
6582 2004-05-03  Alan Modra  <amodra@bigpond.net.au>
6583
6584         * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6585         SEC_MERGE sections.
6586         * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6587         those against discarded link-once and SEC_MERGE section symbols.
6588
6589 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
6590
6591         * section.c (bfd_get_section_by_name_if): New.
6592         * bfd-in2.h: Regenerated.
6593
6594 2004-05-02  Alan Modra  <amodra@bigpond.net.au>
6595
6596         * som.c (som_bfd_is_group_section): Define.
6597
6598 2004-05-01  Alan Modra  <amodra@bigpond.net.au>
6599
6600         * section.c (bfd_make_section_anyway): Copy the whole
6601         bfd_hash_entry, not just "next" from existing entry.
6602
6603 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
6604
6605         * elf.c (bfd_section_from_shdr): Maintain the section order in
6606         a section group.
6607         (special_sections): Add ".note.GNU-stack".
6608         (elf_fake_sections): Handle section group for relocatable
6609         link..
6610
6611 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
6612
6613         * section.c (bfd_sections_find_if): New.
6614         * bfd-in2.h: Regenerated.
6615
6616 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
6617
6618         * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6619
6620         * elf-bfd.h (bfd_elf_is_group_section): Declare.
6621         * elf.c (bfd_elf_is_group_section): New function.
6622         * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6623         * section.c (bfd_generic_is_group_section): New function.
6624         * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6625         (BFD_JUMP_TABLE_LINK): Adjust.
6626         * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6627         * aout-target.h (MY_bfd_is_group_section): Define.
6628         * aout-tic30.c (MY_bfd_is_group_section): Define.
6629         * bfd.c (bfd_is_group_section): Define.
6630         * binary.c (binary_bfd_is_group_section): Define.
6631         * bout.c (b_out_bfd_is_group_section): Define.
6632         * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6633         * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6634         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6635         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6636         * coffcode.h (coff_bfd_is_group_section): Define.
6637         * i386msdos.c (msdos_bfd_is_group_section): Define.
6638         * i386os9k.c (os9k_bfd_is_group_section): Define.
6639         * ieee.c (ieee_bfd_is_group_section): Define.
6640         * ihex.c (ihex_bfd_is_group_section): Define.
6641         * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6642         * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6643         * mmo.c (mmo_bfd_is_group_section): Define.
6644         * nlm-target.h (nlm_bfd_is_group_section): Define.
6645         * oasys.c (oasys_bfd_is_group_section): Define.
6646         * pef.c (bfd_pef_bfd_is_group_section): Define.
6647         * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6648         * srec.c (srec_bfd_is_group_section): Define.
6649         * tekhex.c (tekhex_bfd_is_group_section): Define.
6650         * versados.c (versados_bfd_is_group_section): Define.
6651         * vms.c (vms_bfd_is_group_section): Define.
6652         * xsym.c (bfd_sym_bfd_is_group_section): Define.
6653         * bfd-in2.h: Regenerate.
6654         * libbfd.h: Regenerate.
6655
6656 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
6657
6658         * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6659
6660 2004-04-30  Hans-Peter Nilsson  <hp@axis.com>
6661
6662         * configure.in: Update version to 2.15.91.
6663         * configure: Regenerate.
6664
6665 2004-04-29  Brian Ford  <ford@vss.fsi.com>
6666
6667         * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6668         * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6669         [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6670         (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6671         [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6672         .gnu.linkonce.wi. sections.
6673         * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6674         (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6675         .gnu.linkonce.wi..
6676         * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6677         (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6678
6679 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
6680
6681         * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6682         * bfd-in2.h: Regenerate.
6683         * libbfd.h: Likewise.
6684
6685 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6686
6687         * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6688         dup_common fields.
6689         (setup_sections): Use som_subspace_dictionary_record struct instead
6690         subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
6691         is_comdat, is_common or dup_common.
6692         (som_prep_headers): Use som_subspace_dictionary_record struct.  Set
6693         is_comdat, is_common and dup_common in section subspace_dict from
6694         copy_data.
6695         (som_begin_writing): Use som_subspace_dictionary_record struct.
6696         (som_finish_writing): Likewise.
6697         (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6698         is_common and dup_common flags in info for symbol.  Add comment
6699         regarding linker support for these fields.  Slightly reorganize
6700         function.
6701         (som_build_and_write_symbol_table): Set is_comdat, is_common and
6702         dup_common fields in symbol table from symbol info.
6703         (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6704         arguments.  Set corresponding fields in copy_data.  Change all callers.
6705         (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6706         symbol table.
6707         (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6708         * som.h (som_subspace_dictionary_record): Define.
6709         (som_copyable_section_data_struct): Add is_comdat, is_common and
6710         dup_common fields.
6711         (som_section_data_struct): Use som_subspace_dictionary_record struct
6712         instead of subspace_dictionary_record.
6713         (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6714
6715 2004-04-27  Bob Wilson  <bob.wilson@acm.org>
6716
6717         * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6718         if set.  Check reloc_done flag before applying relocations.  Use
6719         output addresses, both when applying relocations and when comparing
6720         against the specified section.
6721         (elf_xtensa_relocate_section): Use output address to check if dynamic
6722         reloc is in a literal pool.  Set section's reloc_done flag.
6723
6724 2004-04-27  H.J. Lu  <hongjiu.lu@intel.com>
6725
6726         * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6727         (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6728         section.
6729         (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6730         section.
6731
6732 2004-04-27  Alan Modra  <amodra@bigpond.net.au>
6733
6734         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6735         structure field removed in 2004-04-24 patch.
6736         * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6737
6738         * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6739         Constify hdr arg.
6740         * elf32-arm.h (elf32_arm_section_flags): Likewise.
6741         * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6742         * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6743         * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6744         field before calling elf_backend_section_flags.
6745
6746 2004-04-24  Chris Demetriou  <cgd@broadcom.com>
6747
6748         * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6749         (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6750         (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6751         BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6752         and BFD_RELOC_32_PCREL.
6753         (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6754         R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6755         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6756         (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6757         (mips_elf_next_relocation): Move comment about matching HI/LO
6758         relocations to...
6759         (_bfd_mips_elf_relocate_section): Here.  Remove handling for
6760         R_MIPS_GNU_REL_HI16.
6761
6762 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
6763
6764         * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6765         (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6766         (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6767         (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6768         and update comments to reflect current usage.
6769         (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6770         and MIPS_R_SWITCH, as well as several empty entries.  Update comment
6771         for MIPS_R_PCREL16.
6772         (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6773         (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6774         for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6775         (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6776         type number to be MIPS_R_PCREL16.
6777         (mips_relocate_section): Remove support for link-time relaxation
6778         of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
6779         MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6780         (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6781         * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6782         relaxation of branches used by embedded-PIC.
6783         * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6784         * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6785         related members, update comment.
6786         * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6787         code related to embedded-PIC.
6788         * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6789         initialization of now-removed 'adjust' member of
6790         'struct ecoff_debug_info'.
6791
6792 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
6793
6794         * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6795
6796 2004-04-21  Philip Blundell  <pb@nexus.co.uk>
6797
6798         * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6799         relocs for locally defined symbols during -shared final link.
6800         (elf32_arm_final_link_relocate): Likewise.
6801
6802 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
6803
6804         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6805         ELF_LINK_POINTER_EQUALITY_NEEDED.
6806         (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6807         if r_type is not R_X86_64_PC32.
6808         (elf64_x86_64_finish_dynamic_symbol): If
6809         ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6810         SHN_UNDEF symbols.
6811
6812 2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6813
6814         * elf32-sh.c (sh_elf_plt_sym_val): New function.
6815         (elf_backend_plt_sym_val): Define.
6816
6817 2004-04-22  Andrew Cagney  <cagney@redhat.com>
6818
6819         * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6820
6821 2004-04-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6822
6823         * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6824         make_bfd_asection.
6825         * som.c (som_set_section_contents): Constantify second argument.
6826         (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6827         (som_object_setup): Rework to avoid warning.
6828         (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6829         Likewise.
6830
6831 2004-04-22  Andrew Cagney  <cagney@redhat.com>
6832
6833         * cache.c (bfd_cache_close): Check for a previously closed file.
6834
6835 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
6836
6837         * bfd.c (bfd_get_synthetic_symtab): Define.
6838         * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6839         NAME##_get_synthetic_symtab.
6840         (struct bfd_target): Add _bfd_get_synthetic_symtab.
6841         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6842         * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6843         relplt_name fields.
6844         (_bfd_elf_get_synthetic_symtab): New prototype.
6845         * elfcode.h (elf_get_synthetic_symtab): Define.
6846         * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6847         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6848         (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6849         (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6850         * bfd-in2.h: Rebuilt.
6851         * libbfd.h: Rebuilt.
6852         * elf32-i386.c (elf_i386_plt_sym_val): New function.
6853         (elf_backend_plt_sym_val): Define.
6854         * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6855         (elf_backend_plt_sym_val): Define.
6856         * elf32-s390.c (elf_s390_plt_sym_val): New function.
6857         (elf_backend_plt_sym_val): Define.
6858         * elf64-s390.c (elf_s390_plt_sym_val): New function.
6859         (elf_backend_plt_sym_val): Define.
6860         * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6861         (elf_backend_plt_sym_val): Define.
6862         * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6863         (elf_backend_plt_sym_val): Define.
6864         * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6865         (elf_backend_plt_sym_val): Define.
6866         * aout-target.h (MY_get_synthetic_symtab): Define.
6867         * aout-tic30.c (MY_get_synthetic_symtab): Define.
6868         * coff-rs6000.c (rs6000coff_vec): Add
6869         _bfd_nodynamic_get_synthetic_symtab.
6870         (pmac_xcoff_vec): Likewise.
6871         * coff64-rs6000.c (rs6000coff64_vec): Add
6872         _bfd_nodynamic_get_synthetic_symtab.
6873         (aix5coff64_vec): Likewise.
6874         * sunos.c (MY_get_synthetic_symtab): Define.
6875         * vms.c (vms_get_synthetic_symtab): Define.
6876
6877 2004-04-22  Nick Clifton  <nickc@redhat.com>
6878
6879         * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6880
6881 2004-04-22  Peter Barada <peter@the-baradas.com>
6882
6883         * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6884         * bfd2-in.h: Regenerate.
6885         * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6886
6887 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
6888
6889         * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6890         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6891         * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6892         (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6893         * bfd-in2.h: Regenerate.
6894
6895 2004-04-21  Bob Wilson  <bob.wilson@acm.org>
6896
6897         * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6898         require relocations against a weak symbol to reference the same
6899         symbol hash entry if not a final, static link.
6900         (get_cached_value, add_value_map): Add final_static_link argument.
6901         (remove_literals): Pass final_static_link argument as needed.
6902
6903 2004-04-21  Andrew Cagney  <cagney@redhat.com>
6904
6905         * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6906         (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6907         (opncls_bwrite, opncls_bclose, opncls_bflush)
6908         (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6909         bfd iovec that uses function callbacks.
6910         (bfd_close): Use the iovec's bclose.
6911         * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6912         (cache_bclose, cache_bflush, cache_bstat)
6913         (cache_iovec): New functions and global variable, implement a
6914         cache "iovec", where applicable set bfd_error.
6915         (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6916         * bfdio.c (struct bfd_iovec): Define.
6917         (real_read): Delete function.
6918         (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6919         (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6920         assume that bread and bwrite set bfd_error.
6921         * bfd.c (struct bfd): Add "iovec", update comments.
6922         * bfd-in2.h, libbfd.h: Re-generate.
6923
6924 2004-04-21  Andrew Cagney  <cagney@redhat.com>
6925
6926         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6927
6928 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
6929
6930         * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6931         (bfd_elf_gc_sections): Fail if a shared object is being created.
6932         Do not fail if dynamic sections have been created.  Instead call
6933         elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6934         dynamically referenced symbols.  Do not mark the whole graph
6935         rooted at .eh_frame, only the section proper.
6936
6937 2004-04-20  DJ Delorie  <dj@redhat.com>
6938
6939         * reloc.c: Add BFD_RELOC_32_SECREL.
6940         * bfd-in2.h: Regenerate.
6941         * libbfd.h: Likewise.
6942         * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6943         (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6944         (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6945
6946 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
6947
6948         * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6949         relocs against hidden/protected undefweak symbols properly.
6950         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6951
6952 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
6953
6954         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6955         * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6956         core files.
6957
6958 2004-04-17  Brian Ford  <ford@vss.fsi.com>
6959
6960         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6961         filepos for the SizeOfHeaders field.
6962         (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6963         overflow.
6964         (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6965
6966 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
6967
6968         * simple.c (bfd_simple_get_relocated_section_contents): Don't
6969         change reloc_done.  Set and restore _cooked_size.
6970         (RETURN): Delete.
6971
6972 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
6973
6974         * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6975         core files.
6976
6977 2004-04-15  Nick Clifton  <nickc@redhat.com>
6978
6979         * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6980
6981 2004-04-15  Alan Modra  <amodra@bigpond.net.au>
6982
6983         * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6984
6985 2004-04-15  H.J. Lu  <hongjiu.lu@intel.com>
6986
6987         * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6988         when it is a definition.
6989
6990 2004-04-14  Alan Modra  <amodra@bigpond.net.au>
6991
6992         * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6993         when statically linking PIC code.
6994         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6995
6996 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
6997
6998         * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6999         * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7000         targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7001         * configure: Regenerate.
7002
7003 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
7004
7005         * elflink.c: Include libiberty.h.
7006         * Makefile.am (elflink.lo): Depend on libiberty.h.
7007         * Makefile.in: Regenerate.
7008
7009 2004-04-06  Daniel Jacobowitz  <drow@mvista.com>
7010
7011         * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7012         ".MIPS.stubs".
7013
7014 2004-04-05  H.J. Lu  <hongjiu.lu@intel.com>
7015
7016         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7017         reserve the memory for dynamic linker
7018
7019 2004-04-05  Mark Kettenis  <kettenis@gnu.org>
7020
7021         * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7022         (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7023
7024 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
7025
7026         * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7027         RELOC_FOR_GLOBAL_SYMBOL.
7028         (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7029
7030 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
7031
7032         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7033         R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7034
7035 2004-04-01  Paul Brook  <paul@codesourcery.com>
7036
7037         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7038         * elf32-arm.h (struct elf32_elf_section_map): New.
7039         (struct _arm_elf_section_data): New.
7040         (elf32_arm_section_data): Define.
7041         (struct elf32_arm_link_hash_table): Add byteswap_code.
7042         (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7043         (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7044         (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7045         (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7046         elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7047         (bfd_elf32_new_section_hook, elf_backend_write_section,
7048         elf_backend_link_output_symbol_hook): Define.
7049
7050 2004-04-01  Andy Chittenden  <achittenden@bluearc.com>
7051
7052         * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7053         that keeps the characters in a B_INCL..B_EINCL range.
7054         (_bfd_link_section_stabs): When computing the sum of the
7055         characters in a B_INCL..B_EINCL range also keep a copy of those
7056         characters.  Use this information to distinguish between
7057         include sections that have the same sum and the same length
7058         but which are nevertheless unique.
7059
7060 2004-03-31  Paul Brook  <paul@codesourcery.com>
7061
7062         * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7063         * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7064
7065 2004-03-31  Andy Chittenden <achittenden@bluearc.com>
7066
7067         * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7068         to 'sum_chars' and add field 'num_chars'.
7069         (_bfd_link_section_stabs): When computing the sum of the
7070         characters in a B_INCL..B_EINCL range also keep a count of the
7071         number of characters.  Use this information to help distinguish
7072         between include sections when have the same sum but which
7073         nevertheless are still unique.
7074
7075 2004-03-31  Mattias Engdegård  <mattias@virtutech.se>
7076
7077         * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7078
7079 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
7080             Tomer Levi    <Tomer.Levi@nsc.com>
7081
7082         * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7083         (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7084         (BFD32_BACKENDS): Add elf32-cr16c.lo.
7085         (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7086         (cpu-cr16c.lo): New target.
7087         (elf32-cr16c.lo): Likewise.
7088         * Makefile.in: Regenerate.
7089         * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7090         (bfd_archures_list): Add bfd_cr16c_arch.
7091         * config.bfd: Handle cr16c-*-elf*.
7092         * configure.in: Handle bfd_elf32_cr16c_vec.
7093         * configure: Regenerate.
7094         * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7095         BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7096         BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7097         BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7098         BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7099         BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7100         BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7101         BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7102         BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7103         BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7104         BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7105         BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7106         BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7107         BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7108         BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7109         BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7110         BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7111         BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7112         BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7113         BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7114         * targets.c (bfd_elf32_cr16c_vec): Declare.
7115         (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7116         * cpu-cr16c.c: New file.
7117         * elf32-cr16c.c: Likewise.
7118         * libbfd.h: Regenerate.
7119         * bfd-in2.h: Likewise.
7120
7121 2004-03-30  Jakub Jelinek  <jakub@redhat.com>
7122
7123         * elf.c (map_sections_to_segments): Fix handling of .tbss.
7124
7125 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
7126
7127         * Makefile.am: Remove all mention of elflink.h.
7128         * Makefile.in: Regenerate.
7129         * bfd-in.h (bfd_elf_discard_info): Declare.
7130         (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7131         * bfd-in2.h: Regenerate.
7132         * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7133         bfd_elf32_link_record_dynamic_symbol,
7134         bfd_elf64_link_record_dynamic_symbol,
7135         _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7136         bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7137         _bfd_elf32_link_record_local_dynamic_symbol,
7138         _bfd_elf64_link_record_local_dynamic_symbol,
7139         _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7140         _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7141         _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7142         _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7143         _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7144         _bfd_elf32_reloc_symbol_deleted_p,
7145         _bfd_elf64_reloc_symbol_deleted_p): Delete.
7146         (bfd_elf_link_record_dynamic_symbol,
7147         bfd_elf_link_record_local_dynamic_symbol,
7148         bfd_elf_final_link, bfd_elf_gc_sections,
7149         bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7150         bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7151         bfd_elf_reloc_symbol_deleted_p): Declare.
7152         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7153         * elf32-arm.h: Update for changed function names.  Remove local
7154         WILL_CALL_FINISH_DYNAMIC_SECTION define.
7155         * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7156         * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7157         * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7158         * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7159         * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7160         * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7161         * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7162         * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7163         * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7164         (bfd_elfNN_print_symbol): Define.
7165         * elfcode.h: Don't include elflink.h.
7166         (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7167         elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7168         elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7169         elf_gc_record_vtinherit, elf_gc_record_vtentry,
7170         elf_link_record_local_dynamic_symbol): Don't define.
7171         * elflink.c: Update for changed function names.  Move elflink.h
7172         code here.
7173         * elflink.h: Delete file.
7174         * po/SRC-POTFILES.in: Regenerate.
7175         * po/bfd.pot: Regenerate.
7176
7177 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
7178
7179         * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7180         "name" for global syms accidentally removed in 2004-03-20 change.
7181
7182 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
7183
7184         * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7185         * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7186         where Elf_External_* is different for 64 and 32 bit, with
7187         corresponding elf_size_info field.
7188         (struct elf_final_link_info): Use "bfd_byte *" instead
7189         of "Elf_External_Sym *" for external_syms and symbuf.
7190         (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7191         vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7192         (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7193         (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7194         (elf_link_sort_cmp2): Adjust.
7195         (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7196         using ELF_R_SYM macro.  Set u.sym_mask.
7197         (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7198         version, elf_stringtab_init.  Ditto for bfd_section_from_elf_index
7199         vs. section_from_elf_index.  Adjust Elf_External_Sym pointer
7200         arithmetic.  Pass bed to elf_link_flush_output_syms.  Adjust
7201         Elf_External_Dyn pointer arithmentic.  Use bed swap_dyn_in and
7202         swap_syn_out functions.  Rearrange dyn swap in/out switch.
7203         (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7204         Pass bed to elf_link_flush_output_syms.  Use bed swap_symbol_out.
7205         (elf_link_flush_output_syms): Add elf_backend_data arg.
7206         (elf_link_check_versioned_symbol): Likewise.
7207         (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7208         Adjust Elf_External_Sym pointer arithmetic.  Use bed swap_symbol_out.
7209         (elf_link_input_bfd): Use bfd_section_from_elf_index.  Set up
7210         r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7211         ELF_R_TYPE and ELF_R_INFO macros.
7212         (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7213         based on size rather than using ELF_R_INFO.
7214         (elf_gc_mark): Set up r_sym_shift local var and use instead of
7215         ELF_R_SYM macro.
7216         (struct alloc_got_off_arg): New.
7217         (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7218         ARCH_SIZE.  Pass get entry size down to elf_gc_allocate_got_offsets.
7219         (elf_gc_allocate_got_offsets): Adjust.
7220         (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7221         ELF_R_SYM.  Use bfd_section_from_elf_index.
7222         (elf_bfd_discard_info): Set cookie.r_sym_shift.
7223         * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7224         (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7225
7226 2004-03-26  Stan Shebs  <shebs@apple.com>
7227
7228         Remove MPW support, no longer used.
7229         * config.bfd (powerpc-*-mpw*): Remove configuration.
7230         * mpw-config.in, mpw-make.sed: Remove files.
7231         * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7232
7233 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
7234
7235         * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7236         (ppc64_elf_add_symbol_hook): New function.
7237         * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7238         const from Elf_Internal_Sym param.
7239         * elflink.c (elf_link_add_object_symbols): Adjust.
7240         * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7241         * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7242         * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7243         * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7244         * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7245         * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7246         * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7247         * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7248         * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7249         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7250         * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7251         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7252         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7253         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7254         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7255         * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7256
7257 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
7258
7259         * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7260         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7261         (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7262         (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7263         (bfd_elf64_bfd_link_add_symbols): Delete.
7264         (bfd_elf_link_add_symbols): Declare.
7265         * elfcode.h (elf_bfd_link_add_symbols): Delete.
7266         * elflink.c: Include safe-ctype.h.
7267         (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7268         make static.
7269         (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7270         (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7271         static.
7272         (elf_link_add_archive_symbols): Rename from
7273         _bfd_elf_link_add_archive_symbols, make static.
7274         (elf_link_add_object_symbols): New function.  Corresponding
7275         elflink.h function converted to use elf_size_info.
7276         (bfd_elf_link_add_symbols): Likewise.
7277         (bfd_elf_size_dynamic_sections): Adjust.
7278         * elflink.h (elf_bfd_link_add_symbols): Delete.
7279         (elf_link_add_object_symbols): Delete.
7280         * elf32-gen.c (elf32_generic_link_add_symbols): Call
7281         bfd_elf_link_add_symbols.
7282         * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7283
7284 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
7285
7286         * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7287         and chained shared libs only if dynsym.  Clear dynsym on forced-local.
7288
7289         * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7290         (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7291         (_bfd_elf_add_dt_needed_tag): Declare.
7292         (_bfd_elf_sort_symbol): Declare.
7293         (_bfd_elf_finalize_dynstr): Declare.
7294         (RELOC_FOR_GLOBAL_SYM): Formatting.
7295         * elfcode.h (elf_add_dynamic_entry): Delete.
7296         * elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
7297         elflink.h function converted to use elf_size_info.
7298         (_bfd_elf_add_dt_needed_tag): Likewise.
7299         (_bfd_elf_sort_symbol): Likewise.
7300         (_bfd_elf_finalize_dynstr): Likewise.
7301         (compute_bucket_count): Likewise.
7302         (bfd_elf_size_dynamic_sections): Likewise.  Check result of
7303         _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7304         (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7305         * elflink.h: ..here.
7306         (sort_symbol, add_dt_needed_tag): Delete.
7307         (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7308         (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7309         Update all users.
7310         * elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
7311         * elf32-cris.c (add_dynamic_entry): Likewise.
7312         * elf32-hppa.c (add_dynamic_entry): Likewise.
7313         * elf32-i370.c (add_dynamic_entry): Likewise.
7314         * elf32-i386.c (add_dynamic_entry): Likewise.
7315         * elf32-m32r.c (add_dynamic_entry): Likewise.
7316         * elf32-m68k.c (add_dynamic_entry): Likewise.
7317         * elf32-ppc.c (add_dynamic_entry): Likewise.
7318         * elf32-s390.c (add_dynamic_entry): Likewise.
7319         * elf32-sh.c (add_dynamic_entry): Likewise.
7320         * elf32-sparc.c (add_dynamic_entry): Likewise.
7321         * elf32-vax.c (add_dynamic_entry): Likewise.
7322         * elf32-xtensa.c (add_dynamic_entry): Likewise.
7323         * elf64-alpha.c (add_dynamic_entry): Likewise.
7324         * elf64-hppa.c (add_dynamic_entry): Likewise.
7325         * elf64-ppc.c (add_dynamic_entry): Likewise.
7326         * elf64-s390.c (add_dynamic_entry): Likewise.
7327         * elf64-sparc.c (add_dynamic_entry): Likewise.
7328         * elf64-x86-64.c (add_dynamic_entry): Likewise.
7329         * elfxx-ia64.c (add_dynamic_entry): Likewise.
7330         * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7331         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7332         * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7333         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7334
7335 2004-03-23  Paul Brook  <paul@codesourcery.com>
7336
7337         * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7338
7339 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
7340
7341         * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7342         literal tables and check for relocs outside of literal pools.
7343         (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7344         (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7345         set DF_TEXTREL.
7346         (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7347         (elf_xtensa_relocate_section): Read literal tables and check for
7348         dynamic relocations in read-only sections and not in literal pools.
7349
7350 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
7351
7352         PR 51.
7353         * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7354
7355 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
7356
7357         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7358         R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7359         not defined by the executable, or defined in a DSO.
7360         <eliding run-time relocation of .got>: Initialize GOT entry for a
7361         function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7362         executable.
7363         (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7364         (elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
7365         a PLT reloc to GOT for an executable.
7366         (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7367         .got for a DSO and explain why.
7368         (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7369         and unreferenced symbols for which a PLT is defined.  Adjust
7370         dynamic-symbol pruning correspondingly, to make sure we don't lose
7371         a dynamic symbol also defined by a DSO.
7372
7373 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
7374
7375         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7376         and rel args.  Group input and output args.  Wrap to 80 columns.
7377         * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7378         elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7379         elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7380         elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7381         elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7382         elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7383         elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7384         elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7385         RELOC_FOR_GLOBAL_SYMBOL invocation.
7386
7387 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
7388
7389         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7390         unresolved symbols in objects aren't allowed.
7391
7392         * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7393         unresolved symbols.
7394         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7395         (elf_hppa_unmark_useless_dynamic_symbols):
7396         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7397         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7398         (elf32_hppa_relocate_section): Likewise.
7399         * elf32-i370.c (i370_elf_relocate_section): Likewise.
7400         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7401         * elf32-sh.c (sh_elf_relocate_section): Likewise.
7402         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7403         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7404
7405         * elf-m10200.c (mn10200_elf_relocate_section): Use
7406         RELOC_FOR_GLOBAL_SYMBOL.
7407         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7408         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7409         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7410         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7411         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7412         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7413         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7414         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7415         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7416         * elf32-v850.c (v850_elf_relocate_section): Likewise.
7417         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7418         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7419
7420 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7421
7422         * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7423         (final_link_relocate): Likewise.
7424         * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7425         R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7426
7427 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
7428
7429         * Makefile.am: Run "make dep-am".
7430         * Makefile.in: Regenerate.
7431         * aclocal.m4: Regenerate.
7432         * config.in: Regenerate.
7433         * po/bfd.pot: Regenerate.
7434
7435 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
7436             H.J. Lu  <hongjiu.lu@intel.com>
7437
7438         * elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
7439         type and size change code to where it was previously.  Remove
7440         dt_needed param.  Treat old weak syms as strong if new sym is
7441         from a shared lib, even when old sym is from another shared
7442         lib.  Remove unnecessary tests of oldweak and newweak.  Correct
7443         comments.
7444         (_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
7445         _bfd_elf_merge_symbol calls.
7446         * elflink.h (elf_link_add_object_symbols): Update calls.  Remove
7447         dt_needed local var.  Update comments.
7448         * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7449         (_bfd_elf_add_default_symbol): Likewise.
7450
7451         * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7452         strong syms in one shared object overriding weak syms in another.
7453
7454 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
7455
7456         * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
7457         dyn_lib_class field.  Rearrange for better packing.
7458         (elf_dt_soname): Delete.
7459         (elf_dyn_lib_class): Define.
7460         * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7461         (bfd_elf_set_dt_needed_soname): Delete.
7462         (bfd_elf_set_dyn_lib_class): New function.
7463         * elflink.h (add_dt_needed_tag): New function.  Split out from..
7464         (elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
7465         Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
7466         initialization of soname.
7467         (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7468         elf_dt_soname.
7469         * bfd-in.h (enum dynamic_lib_link_class): New.
7470         (bfd_elf_set_dt_needed_soname): Delete.
7471         (bfd_elf_set_dyn_lib_class): Declare.
7472         * bfd-in2.h: Regenerate.
7473
7474         * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7475         (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7476         * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7477         symbol loop.  Instead use add_needed to flag tag as written.
7478
7479 2004-03-17  Nathan Sidwell  <nathan@codesourcery.com>
7480
7481         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7482         logic for null_input_bfd detection.
7483
7484 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7485
7486         * config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
7487
7488 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
7489
7490         * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7491         code.
7492
7493 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
7494
7495         * elflink.c (elf_link_read_relocs_from_section): Don't use
7496         NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
7497         (_bfd_elf_link_read_relocs): ..to here.
7498         * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7499
7500 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
7501
7502         * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7503         values selected in configure.host.  Require both to be defined
7504         before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
7505         corresponding BFD_HOST vars with quotes.
7506         <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7507         Always require BFD_HOST_64_BIT_DEFINED.
7508         <file_ptr type>: Find off_t size before emitting message.  Combine
7509         off_t and ftello64 conditional.
7510         * configure: Regenerate.
7511
7512 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
7513
7514         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7515         aliasing warning.  Remove trailing whitespace throughout file.
7516
7517 2004-03-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7518
7519         * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7520         input_section in calls to get_dyn_name.
7521         * 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
7522         local symbols.
7523         (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7524
7525 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
7526
7527         * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7528         (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7529         (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7530         (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7531         (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7532         * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7533         (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7534         when using long.
7535         * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7536         (bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
7537         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7538         (bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
7539         (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7540         * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7541         (read_8_bytes, read_indirect_string, read_address): Likewise.
7542         (read_abbrevs, parse_comp_unit): Likewise.
7543         * targets.c (struct bfd_target): Likewise.
7544         * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7545         * hppabsd-core.c: Likewise.  Formatting.
7546         * hpux-core.c: Likewise.
7547         * irix-core.c: Likewise.
7548         * netbsd-core.c: Likewise.
7549         * osf-core.c: Likewise.
7550         * ptrace-core.c: Likewise.
7551         * sco5-core.c: Likewise.
7552         * trad-core.c: Likewise.
7553         * configure: Regenerate.
7554         * bfd-in2.h: Regenerate.
7555
7556 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
7557
7558         * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7559         (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7560         (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7561         (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7562         (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7563         (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7564         (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7565         * libbfd.c: Likewise in function definitions.
7566         (bfd_put_8): Mask with 0xff rather than casting to char.
7567         (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7568         (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7569         (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7570         (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7571         (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7572         (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7573         * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7574         (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7575         (H_GET_64, H_GET_32, H_GET_16): Likewise.
7576         (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7577         * archive.c (do_slurp_coff_armap): Update swap prototype.
7578         * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7579         (tic54x_getl_signed_32): Likewise.
7580         (tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
7581         * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7582         * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7583         (bfd_getp_signed_32, bfd_putp32): Likewise.
7584         * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7585         bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7586         bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7587         bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7588         bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7589         bfd_h_getx_signed_16, bfd_h_putx16.
7590         * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7591         * hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
7592         * hpux-core.c: Likewise.
7593         * irix-core.c: Likewise.
7594         * netbsd-core.c: Likewise.
7595         * osf-core.c: Likewise.
7596         * ptrace-core.c: Likewise.
7597         * sco5-core.c: Likewise.
7598         * trad-core.c: Likewise.
7599         * bfd-in2.h: Regenerate.
7600
7601 2004-03-15  Matt Thomas  <matt@3am-software.com>
7602
7603         * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7604         selected.
7605
7606 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
7607
7608         * config.bfd: Add x86_64-*-openbsd*.
7609         * configure.in (x86_64-*-openbsd*): Set COREFILE to
7610         netbsd-core.lo.
7611         * configure: Regenerate.
7612
7613 2004-03-12  Nick Clifton  <nickc@redhat.com>
7614             Dave Murphy  <wintermute2k4@ntlworld.com>
7615
7616         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7617         if the input bfd does not contain any code.
7618
7619 2004-03-09  Steve Ellcey  <sje@cup.hp.com>
7620
7621         * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7622
7623 2004-03-05  Fred Fish  <fnf@redhat.com>
7624
7625         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7626         mips16 symbols to be even rather than testing first for even/odd.
7627         (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7628
7629 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
7630
7631         * elf.c (map_sections_to_segments): Ignore .tbss sections for
7632         layout purposes.
7633
7634 2004-03-03  Alexandre Oliva  <aoliva@redhat.com>
7635
7636         * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7637         undefined symbols as hash_new.
7638
7639 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
7640
7641         * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7642         * cpu-sh.c: Ditto.
7643         * elf32-sh.c: Ditto.
7644         * bfd-in2.h: Regenerate.
7645
7646 2004-03-02  Alexandre Oliva  <aoliva@redhat.com>
7647
7648         * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7649         dynrelocs.
7650         (_frv_count_got_plt_entries): Initialize them.
7651         (frv_pic_relocs_info_find): Add insert argument.  Adjust all
7652         callers.
7653         (frv_pic_relocs_info_for_global): Likewise.
7654         (frv_pic_relocs_info_for_local): Likewise.
7655         (frv_pic_merge_early_relocs_info): New.
7656         (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7657         another.
7658         (_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
7659         Check that we don't exceed the allocated count for entry.
7660         (_frv_add_rofixup): Likewise.
7661         (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7662         (elf32_frv_finish_dynamic_sections): Improve error message in case
7663         we emit too few rofixup entries.
7664
7665 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
7666
7667         * archures.c (bfd_mach_fr450): New.
7668         * bfd-in2.h: Regenerate.
7669         * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7670         (arch_info_500): Link to it.
7671         * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7672         (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7673         (frv_elf_arch_extension_p): New function.
7674         (frv_elf_merge_private_bfd_data): Use it.
7675
7676 2004-02-28  H.J. Lu  <hongjiu.lu@intel.com>
7677
7678         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7679
7680         * elflink.h (is_global_data_symbol_definition): Moved to
7681         elflink.c.
7682         (elf_link_is_defined_archive_symbol): Likewise.
7683         (elf_link_add_archive_symbols): Likewise. Renamed to
7684         _bfd_elf_link_add_archive_symbols.
7685
7686         * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7687         of ELF symbol table entry from backend.
7688         (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7689         instead of elf_link_add_object_symbols.
7690
7691 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
7692
7693         * elf-bfd.h (struct elf_backend_data): Added
7694         elf_backend_can_make_relative_eh_frame,
7695         elf_backend_can_make_lsda_relative_eh_frame and
7696         elf_backend_encode_eh_address.
7697         (_bfd_elf_encode_eh_address): Declare.
7698         (_bfd_elf_can_make_relative): Declare.
7699         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7700         hooks to decide whether to attempt to make_relative and
7701         make_lsda_relative.
7702         (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7703         (_bfd_elf_can_make_relative): New.
7704         (_bfd_elf_encode_eh_address): New.
7705         * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7706         (frv_elf_encode_eh_address): New.
7707         (elf_backend_can_make_relative_eh_frame): Define.
7708         (elf_backend_can_make_lsda_relative_eh_frame): Define.
7709         (elf_backend_encode_eh_address): Define.
7710         * elfxx-target.h
7711         (elf_backend_can_make_relative_eh_frame): Define.
7712         (elf_backend_can_make_lsda_relative_eh_frame): Define.
7713         (elf_backend_encode_eh_address): Define.
7714         (elfNN_bed): Add them.
7715
7716 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
7717
7718         * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7719         complain_on_overflow to signed.
7720
7721 2004-02-27  H.J. Lu  <hongjiu.lu@intel.com>
7722
7723         * elflink.h (sort_symbol): New.
7724         (elf_link_add_object_symbols): Use a sorted symbol array for
7725         weakdef.
7726
7727 2004-02-27  Jakub Jelinek  <jakub@redhat.com>
7728
7729         * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7730         for pc relative relocs.
7731         (elf_s390_relocate_section): Likewise.
7732         * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7733         for pc relative relocs.
7734         (elf_s390_relocate_section): Likewise.
7735
7736 2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>
7737
7738         * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7739         count_dyn_reloc.
7740
7741 2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>
7742
7743         * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7744         field to track if a relocation is against readonly section.
7745         (count_dyn_reloc): Take a new argument for rent->reltext.
7746         (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7747         (get_reloc_section): Don't set ia64_info->reltext here.
7748         (allocate_dynrel_entries): Set ia64_info->reltext here.
7749
7750 2004-02-24  Alexandre Oliva  <aoliva@redhat.com>
7751
7752         * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7753         (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7754         function's descriptor to symbol+offset, and map local undefweak
7755         symbol to NULL function descriptor.
7756         (elf32_frv_relocate_section): Likewise.
7757
7758 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
7759
7760         * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7761         M_X86_64_NETBSD.
7762         * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7763         (netbsd_core_file_p): Set architecture from machine ID for
7764         selected machines.
7765
7766 2004-02-23  Jakub Jelinek  <jakub@redhat.com>
7767
7768         * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7769         DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7770
7771 2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>
7772
7773         * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7774         symbols with non-default visibility.
7775
7776 2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>
7777
7778         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7779         IMAGE_SCN_MEM_WRITE on known sections only.
7780
7781 2004-02-20  Jakub Jelinek  <jakub@redhat.com>
7782
7783         * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7784         symbols used in PIE relocs.
7785
7786 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
7787
7788         * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7789         .plt sh_entsize.
7790
7791 2004-02-18  Daniel Jacobowitz  <drow@mvista.com>
7792
7793         * configure.in: Update version to 2.15.90.
7794         * configure: Regenerate.
7795
7796 2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
7797             Richard Sandiford  <rsandifo@redhat.com>
7798
7799         * elfxx-mips.c (mips_elf_calculate_relocation): Use
7800         _bfd_elf_symbol_refs_local_p to decide whether to decay
7801         a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7802         (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7803         relocs if the symbol wasn't defined by a regular object file.
7804         Don't check the symbol's dynindx.
7805
7806 2004-02-16  Andrew Cagney  <cagney@redhat.com>
7807
7808         * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7809         @bfd_file_ptr@.
7810         * bfd-in2.h: Re-generate.
7811
7812 2004-02-14  Andrew Cagney  <cagney@redhat.com>
7813
7814         * configure.host (HDEFINES): When hppa*-*-hpux*, define
7815         _LARGEFILE64_SOURCE.
7816
7817 2004-02-13  Andrew Cagney  <cagney@redhat.com>
7818
7819         * elf.c (vma_page_aligned_bias): New function.
7820         (assign_file_positions_except_relocs)
7821         (assign_file_positions_for_segments): Replace broken modulo
7822         arithmetic with call to vma_page_aligned_bias.
7823
7824 2004-02-11  Andrew Cagney  <cagney@redhat.com>
7825
7826         * bfd-in.h: Update copyright.
7827         (bfd_tell): Change return type to file_ptr.
7828         * bfd-in2.h: Re-generate.
7829         * cache.c: Update copyright.
7830         (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7831         parameter.
7832         (close_one): Use real_ftell.
7833         * bfdio.c: Update copyright.
7834         (real_ftell, real_fseek): New functions.
7835         (bfd_tell): Use real_fseek and real_ftell, change return type to
7836         file_ptr.
7837         (bfd_seek): Use real_ftell and real_fseek, change type of
7838         file_position to a file_ptr.
7839         * libbfd-in.h: Update copyright.
7840         (real_ftell, real_fseek): Declare.
7841         * libbfd.h: Re-generate.
7842
7843         * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7844         fseeko and fseeko64.  Determine bfd_file_ptr.
7845         * configure: Re-generate.
7846         * config.in: Re-generate.
7847
7848 2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>
7849
7850         * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7851         * elf32-h8300.c: Likewise.
7852
7853 2004-02-09  Christian Vogel <vogelchr@vogel.cx>
7854             Nick Clifton  <nickc@redhat.com>
7855
7856         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7857         GOT entries with no associated GOT subsection.
7858
7859 2004-02-09  Richard Sandiford  <rsandifo@redhat.com>
7860
7861         * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7862         * elf.c (swap_out_syms): Use it to decide whether local section
7863         symbols should be named.
7864         * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7865         * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7866         (elf_backend_name_local_section_symbols): Define.
7867         * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7868
7869 2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>
7870
7871         * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7872         (elfNN_ia64_relax_section): Optimize brl to br during the relax
7873         finalize pass.
7874
7875 2004-01-30  Alexandre Oliva  <aoliva@redhat.com>
7876
7877         * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7878         to bfd_link_hash_entry passed by reference to
7879         _bfd_generic_link_add_one_symbol.
7880
7881 2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>
7882
7883         * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7884         relocations against dynamic symbols.
7885
7886 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
7887
7888         * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7889         change.
7890
7891 2004-01-21  Tom Rix  <tcrix@worldnet.att.net>
7892
7893         * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7894         * bfd-in2.h, libbfd.h: Rebuilt.
7895
7896 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
7897
7898         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7899         IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7900         flag has been cleared.
7901
7902 2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>
7903
7904         * coff-h8300.c: Add and adjust comments about relaxation.
7905         * elf32-h8300.c: Likewise.
7906
7907 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
7908
7909         * coff-h8300.c: Fix comment typos.
7910         * elf32-h8300.c: Likewise.
7911
7912 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
7913
7914         * coff-h8300.c: Add comments about relaxation.
7915         * elf32-h8300.c: Likewise.
7916
7917 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7918
7919         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7920         throughout.
7921         * aclocal.m4: Regenerate.
7922         * configure: Regenerate.
7923
7924 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
7925
7926         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7927         mips_elf64_rtype_to_howto instead of using howto_table.
7928
7929 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
7930
7931         * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7932         the .plt section.
7933         (elf32_arm_check_relocs): Don't increment the PLT refcount for
7934         relocs which would not use the PLT.
7935
7936 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
7937
7938         * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7939         (ppc64_elf_gc_sweep_hook): Likewise.
7940         (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7941
7942 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
7943
7944         Adds linker relaxation support for bit manipulation insns like
7945         band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7946         bst, btst, bxor.
7947         * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7948         elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7949         * coff-h8300.c: Opcode for bit manipulation insn is checked in
7950         h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7951
7952 2004-01-12  Alan Modra  <amodra@bigpond.net.au>
7953
7954         * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7955
7956 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
7957
7958         * elf32-h8300.c: Fix formatting.
7959
7960 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
7961
7962         * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7963         dynamic object is present.  Declare r_symndx and h in an inner
7964         scope.
7965         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7966
7967 2004-01-09  Daniel Jacobowitz  <drow@mvista.com>
7968
7969         * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7970         (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7971         (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7972         identically.  Do not emit PC24 relocations for shared libraries.
7973         (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7974         identically.  Don't adjust pc_count.
7975         (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7976         Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
7977         adjust count for branch relocations.
7978         (allocate_dynrelocs): Correct typo in call to
7979         WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
7980         PC24 or PLT32 relocs when linking.
7981
7982 2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
7983
7984         * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7985         relocation howto with ARM_26 one for consistency.
7986         (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7987         that will be converted to ARM_26D ones, since we always want 'done'
7988         relocations to be reflected in section's data.
7989         (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7990         offset.
7991         (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7992         requested.
7993
7994 2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
7995
7996         * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7997         are not partial_inplace during a relocatable link.
7998
7999 2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>
8000
8001         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8002         if no dynamic object is present.  Declare r_symndx and h in an
8003         inner scope.
8004
8005 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
8006
8007         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8008         trampoline if it is known out of range.
8009
8010 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
8011
8012         2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
8013         * elf32-frv.c (_frv_osec_readonly_p): New.
8014         (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8015         undefweak symbol.
8016         (_frv_count_got_plt_entries): Adjust expected count accordingly.
8017         (elf32_frv_relocate_section): Likewise.  Error out if attempting
8018         to emit rofixups or dynamic relocs in read-only segments.  Use
8019         _bfd_elf_section_offset to adjust r_offsets in rofixups and
8020         dynamic relocations.
8021         2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
8022         * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8023         relocations or fixups involving merged sections correctly.  Avoid
8024         crash when undefined symbol is referenced by R_FRV_32 or
8025         R_FRV_FUNCDESC_VALUE.
8026         2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
8027         * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8028         input section holding local symbol to addend of R_FRV_32 or
8029         R_FRV_FUNCDESC_VALUE dynamic relocation.
8030         2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
8031         * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8032         (elf32_frv_always_size_sections): Don't store pointer to
8033         __stacksize symbol in sec_info.
8034         (elf32_frv_modify_segment_map): Look it up here.
8035         2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
8036         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8037         of the lazy PLT entry, not only its offset, as the low word of a
8038         function descriptor.
8039         2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
8040         * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8041         if a hash table entry already exists but is not a definition.
8042         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
8043         * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8044         (_frv_add_rofixup): Don't inline.
8045         (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8046         for undefweak symbols.
8047         (elf32_frv_relocate_section): Avoid crash while computing
8048         relocation when linking with shared library.  Only emit rofixups
8049         and dynamic relocations for alloc&load sections.  Mark binaries
8050         with inter-segment relocations for relocation as a unit.
8051         (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8052         (DEFAULT_STACK_SIZE): New.
8053         (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8054         emit rofixups or dynamic relocs when linking dynamic non-PIE
8055         executables.
8056         (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8057         shared libs too.  Reserve the last entry for the GOT pointer.
8058         (elf32_frv_finish_dynamic_sections): Emit it.
8059         (elf32_frv_always_size_sections): New.
8060         (elf32_frv_modify_segment_map): New.
8061         (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8062         sections.
8063         (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8064         (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8065         (elf_backend_always_size_sections): New.
8066         (elf_backend_modify_segment_map): New.
8067         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
8068         * config.bfd: Added frv-*-*linux*.
8069         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8070         ABS section, instead of crashing.
8071         (elf32_frv_relocate_section): Don't crash before warning about
8072         different segments in non-PIC relocation.
8073         2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
8074         * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8075         relocs to undefweak symbols.
8076         (elf32_frv_relocate_section): Ditto for undefined symbols.
8077         2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
8078         * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8079         gotfixup section was created.
8080         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
8081         * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8082         FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8083         complain_overflow_signed.
8084         * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8085         have not been allocated.
8086         (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
8087         privfd only if dynamic sections were created.
8088         (elf32_frv_relocate_section): Compute gprel_segment, and use it
8089         for GPREL relocs.  When linking relocatable FDPIC executables,
8090         emit warnings for relocations that would be illegal on PIE or
8091         shared libraries.  Emit rofixup for R_FRV_32 only if input object
8092         is not FDPIC.
8093         (_frv_create_got_section): Define _gp symbol in the rofixup
8094         section.
8095         (elf32_frv_finish_dynamic_sections): If rofixups needed but
8096         dynamic sections missing, error out requesting -melf32frvfd.
8097         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
8098         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8099         computation of addends from section and global or local symbol
8100         value.  Change return type to bfd_boolean, and return a failure if
8101         a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8102         nonzero addend is required.
8103         (elf32_frv_relocate_section): Likewise.  Print error for
8104         unsupported nonzero addends.
8105         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
8106         * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8107         force everything local.
8108         (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8109         * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8110         (frv_gotfixup_section): New.
8111         (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8112         (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8113         and relocsfdv.
8114         (_frv_add_rofixup): New.
8115         (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8116         fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
8117         improve some ugly conditions.
8118         (elf32_frv_relocate_section): Likewise.  Reject inter-segment
8119         relocations in fdpic.
8120         (_frv_create_got_section): Create .rofixup.got section.
8121         (struct _frv_dynamic_got_info): Added fixups.
8122         (_frv_count_got_plt_entries): Account in-GOT relocations into
8123         relocs32, relocsfd and relocsfdv.  Account them into relocs or
8124         fixups, as appropriate.
8125         (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
8126         sizing of gotrel.
8127         (elf32_frv_finish_dynamic_sections): Verify that the right number
8128         of relocations and fixups was generated.
8129         (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8130         relocsfdv.
8131         * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8132         SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8133         (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8134         descriptor of a (formerly-)global symbol is local.
8135         (struct frv_pic_relocs_info): Adjust comments.
8136         (_frv_emit_got_relocs_plt_entries): Adjust.
8137         (elf32_frv_relocate_section): Likewise.
8138         (_frv_count_got_plt_entries): Likewise.
8139         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8140         symbol's value to addend in the common preamble.  Decay dynamic
8141         symbols to section+offset if they bind or call locally, for GOT
8142         and FUNCDESC_VALUE, respectively.
8143         (elf32_frv_relocate_section): Likewise.
8144         (elf32_frv_check_relocs): Don't register as dynamic symbols of
8145         internal or hidden visibility.
8146         2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
8147         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8148         argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8149         (elf32_frv_relocate_section): Pass relocation addend in.  Use
8150         original relocation addend to look up the got relocs/plt entries
8151         table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
8152         processing relocations that reference .scommon symbols.
8153         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
8154         Introduce support for dynamic linking.
8155         * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8156         (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8157         elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8158         (frv_reloc_type_lookup): Return REL howtos for executables and
8159         dynamic libraries.
8160         (frv_info_to_howto_rel): New.
8161         (struct frv_elf_link_hash_table): New.
8162         (frv_hash_table, frv_got_section, frv_gotrel_section,
8163         frv_plt_section, frv_pltrel_section, frv_relocs_info,
8164         frv_got_initial_offset, frv_plt_initial_offset): New macros.
8165         (frv_elf_link_hash_table_create): New.
8166         (struct frv_pic_relocs_info): New.
8167         (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8168         (frv_pic_relocs_info_find): New.
8169         (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8170         New.
8171         (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8172         (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8173         (_frv_emit_got_relocs_plt_entries): New.
8174         (elf32_frv_relocate_section): Add support for dynamic linking.
8175         Handle new relocations.
8176         (_frv_create_got_section): New.
8177         (elf32_frv_create_dynamic_sections): New.
8178         (ELF_DYNAMIC_INTERPRETER): New.
8179         (struct _frv_dynamic_got_info): New.
8180         (_frv_count_got_plt_entries): New.
8181         (struct _frv_dynamic_got_plt_info): New.
8182         (_frv_compute_got_alloc_data): New.
8183         (_frv_get_got_entry, _frv_get_fd_entry): New.
8184         (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8185         (_frv_resolve_final_relocs_info): New.
8186         (elf32_frv_size_dynamic_sections): New.
8187         (elf32_frv_finish_dynamic_sections): New.
8188         (elf32_frv_adjust_dynamic_symbol): New.
8189         (elf32_frv_finish_dynamic_symbol): New.
8190         (elf32_frv_check_relocs): Handle new relocs.  Explain how the
8191         whole thing works.
8192         (elf_info_to_howto_rel): Define.
8193         (bfd_elf32_bfd_link_hash_table_create): Define.
8194         (elf_backend_create_dynamic_sections): Define.
8195         (elf_backend_adjust_dynamic_symbol): Define.
8196         (elf_backend_size_dynamic_sections): Define.
8197         (elf_backend_finish_dynamic_symbol): Define.
8198         (elf_backend_finish_dynamic_sections): Define.
8199         (elf_backend_want_got_sym): Define.
8200         (elf_backend_got_header_size): Define.
8201         (elf_backend_want_got_plt): Define.
8202         (elf_backend_plt_readonly): Define.
8203         (elf_backend_want_plt_sym): Define.
8204         (elf_backend_plt_header_size): Define.
8205         (elf_backend_may_use_rel_p): Define.
8206         (elf_backend_may_use_rela_p): Define.
8207         (elf_backend_default_use_rela_p): Define.
8208         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
8209         * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8210         R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8211         R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8212         (frv_reloc_map): Map the corresponding BFD relocs to them.
8213         (frv_reloc_type_lookup): ... and back to BFD relocs.
8214         * reloc.c: New relocs.
8215         * bfd-in2.h, libbfd.h: Rebuilt.
8216         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
8217         * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8218         R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8219         R_FRV_FUNCDESC_GOTLO): New.
8220         (frv_reloc_map): Map the corresponding BFD relocs to them.
8221         (frv_reloc_type_lookup): ... and back to BFD relocs.
8222         * reloc.c: New relocs.
8223         * bfd-in2.h, libbfd.h: Rebuilt.
8224
8225 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
8226
8227         * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8228         targets to support pages of up to 64kB.
8229         (elf32_bed): Redefine to get a separate backend data structure for
8230         traditional targets.
8231         * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8232         targets to support pages of up to 64kB.
8233         (elf64_bed): Redefine to get a separate backend data structure for
8234         traditional targets.
8235         * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8236         targets to support pages of up to 64kB.
8237         (elf32_bed): Redefine to get a separate backend data structure for
8238         traditional targets.
8239
8240 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8241
8242         * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8243
8244 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8245
8246         * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8247         (elf_i386_grok_psinfo): Likewise.
8248
8249 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
8250
8251         * config.bfd: Add m68k-uClinux target.
8252
8253 2004-01-01  Grant Edwards <grante@visi.com>
8254
8255         * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8256         * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8257         (elf32_h8_gc_sweep_hook): New function.
8258         (elf_backend_gc_mark_hook): Define.
8259         (elf_backend_gc_sweep_hook): Define.
8260         (elf_backend_can_gc_sections): Define.
8261
8262 For older changes see ChangeLog-0203
8263 \f
8264 Local Variables:
8265 mode: change-log
8266 left-margin: 8
8267 fill-column: 74
8268 version-control: never
8269 End: