bfd/ChangeLog

   1 2003-08-27  Christian Groessler  <chris@groessler.org>
   2
   3         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
   4         i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
   5         functions.
   6         (elf32_i860_howto_table): Insert the new functions as
   7         'special_function's in the proper reloc type entries.
   8
   9 2003-08-27  Richard Sandiford  <rsandifo@redhat.com>
  10
  11         * elf32-frv.c (elf32_frv_relocate_section): Use
  12         _bfd_elf_rela_local_sym.
  13
  14 2003-08-26  Michael Snyder  <msnyder@redhat.com>
  15
  16         * cpu-frv.c: Remove unused enum.
  17
  18 2003-08-25  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
  19
  20         * reloc.c: Fix documentation for MIPS ELF relocations.
  21         libbfd.h: Regenerate.
  22         bfd-in2.h: Regenerate.
  23
  24 2003-08-24  Jason Eckhardt  <jle@rice.edu>
  25
  26         * coff-i860.c (CALC_ADDEND): Define to be a no-op.
  27
  28 2003-08-24  Jason Eckhardt  <jle@rice.edu>
  29
  30         * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
  31         shift by 2 before storing the relocated value.
  32
  33 2003-08-23  Jason Eckhardt  <jle@rice.edu>
  34
  35         * coff-i860.c (coff_i860_reloc_nyi): New function.
  36         (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
  37         LOWn, SPLITn, and BRADDR.
  38         (RTYPE2HOWTO): Check that the r_type is within the howto_table
  39         before trying to access the entry.
  40         (coff_i860_rtype_to_howto): Likewise.
  41         (coff_i860_reloc_type_lookup): New function.
  42         (i860_reloc_processing): New function.
  43         (coff_bfd_reloc_type_lookup): Define macro.
  44         (RELOC_PROCESSING): Define macro.
  45         Minor formatting adjustments.
  46
  47 2003-08-23  Alan Modra  <amodra@bigpond.net.au>
  48
  49         * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
  50
  51 2003-08-22  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
  54         .got section at 8 bytes.
  55
  56 2003-08-21  Nick Clifton  <nickc@redhat.com>
  57
  58         * cofflink.c: Update to ISO C90 and tidy up formatting.
  59
  60 2003-08-21  Randolph Chung  <tausq@debian.org>
  61
  62         * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
  63         can have OSABI=Linux or OSABI=SysV.  Check for both.
  64         * elf64-hppa.c (elf64_hppa_object_p): Likewise.
  65
  66 2003-08-21  Nick Clifton  <nickc@redhat.com>
  67
  68         * po/sv.po: Updated Swedish translation.
  69
  70 2003-08-20  Richard Sandiford  <rsandifo@redhat.com>
  71
  72         * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
  73
  74 2003-08-20  Nick Clifton  <nickc@redhat.com>
  75
  76         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
  77         replace some duplicated code in most elfxx-xxxx.c files.  This
  78         version uses the new fields in bfd_link_info.
  79
  80         * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
  81         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
  82         * elf32-cris.c (cris_elf_relocate_section): Likewise.
  83         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
  84         * elf32-i386.c (elf_i386_relocate_section): Likewise.
  85         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
  86         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
  87         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
  88         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
  89         * elf32-s390.c (elf_s390_relocate_section): Likewise.
  90         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
  91         * elf32-vax.c (elf_vax_relocate_section): Likewise.
  92         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
  93         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
  94         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
  95         * elf64-s390.c (elf_s390_relocate_section): Likewise.
  96         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
  97         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
  98         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
  99
 100         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
 101         elf_hppa_remark_useless_dynamic_symbols,
 102         elf_hppa_relocate_section): Use the new fields in
 103         bfd_link_info structure.
 104         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 105         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
 106         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 107         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 108         * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
 109         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
 110
 111         * elflink.h (elf_link_output_extsym): Fix test for reporting
 112         undefined symbols in shared libraries.  Remove redundant test
 113         of shlib_undefined when reporting references to forced local
 114         symbols.
 115
 116 2003-08-18  Andreas Schwab  <schwab@suse.de>
 117
 118         * libpei.h (bfd_pe_executable_p): Also recognize efi-app
 119         executables.
 120
 121 2003-08-17  Hans-Peter Nilsson  <hp@bitrange.com>
 122
 123         * simple.c (bfd_simple_get_relocated_section_contents): Move
 124         reloc_done hack to before first bfd_section_size call.  Change all
 125         returns to use new wrapper macro RETURN, restoring sec->reloc_done.
 126
 127 2003-08-16  Alan Modra  <amodra@bigpond.net.au>
 128
 129         * elf64-ppc.c: Don't include elf/ppc.h.
 130
 131 2003-08-14  Richard Sandiford  <rsandifo@redhat.com>
 132
 133         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
 134         code to work with 64-bit bfds.
 135
 136 2003-08-14  Alan Modra  <amodra@bigpond.net.au>
 137
 138         * dep-in.sed: Remove libintl.h.
 139         * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
 140         (POTFILES.in): Remove target.
 141         * Makefile.in: Regenerate.
 142
 143 2003-08-12  Alan Modra  <amodra@bigpond.net.au>
 144
 145         * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
 146         (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
 147         use the function sym from the previous reloc.
 148
 149 2003-08-11  Jakub Jelinek  <jakub@redhat.com>
 150
 151         * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
 152         fatal if -pie.
 153         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 154         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 155         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 156         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 157         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 158         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 159         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 160         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 161         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 162         (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
 163         on undefined symbols if -pie.
 164         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 165
 166 2003-08-11  Alan Modra  <amodra@bigpond.net.au>
 167
 168         * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
 169         branch to __libc_start_main.
 170
 171 2003-08-08 Dmitry Diky <diwil@mail.ru>
 172
 173         * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
 174         gcc order.
 175         * cpu-msp430.c: Likewise.
 176         * elf32-msp430.c: Likewise.
 177         * bfd-in2.h: Regenerate.
 178
 179 2003-08-07  Alan Modra  <amodra@bigpond.net.au>
 180
 181         * elfxx-target.h: Remove PTR cast.
 182         * targets.c (bfd_target): Make backend_data const void *.
 183         * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
 184         * elf-m10300.c: Likewise.
 185         * elf.c: Likewise.
 186         * elf32-hppa.c: Likewise.
 187         * elf32-i386.c: Likewise.
 188         * elf32-m68hc1x.c: Likewise.
 189         * elf32-ppc.c: Likewise.
 190         * elf32-s390.c: Likewise.
 191         * elf32-sh.c: Likewise.
 192         * elf32-sh64.c: Likewise.
 193         * elf32-sparc.c: Likewise.
 194         * elf32-xtensa.c: Likewise.
 195         * elf64-mips.c: Likewise.
 196         * elf64-ppc.c: Likewise.
 197         * elf64-s390.c: Likewise.
 198         * elf64-sh64.c: Likewise.
 199         * elf64-sparc.c: Likewise.
 200         * elf64-x86-64.c: Likewise.
 201         * elfcode.h: Likewise.
 202         * elfcore.h: Likewise.
 203         * elflink.c: Likewise.
 204         * elflink.h: Likewise.
 205         * elfxx-ia64.c: Likewise.
 206         * elfxx-mips.c: Likewise.
 207         * elfxx-mips.h: Likewise.
 208         * elf.c (prep_headers): Remove useless check for null backend_data.
 209         * bfd-in2.h: Regenerate.
 210
 211         * elf-bfd.h: Remove PARAMS macro.  Replace PTR with void *.
 212         (NAME): Use ## rather than CONCAT4 macro.
 213         * elfcode.h: Remove one remaining PARAMS macro.
 214         * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
 215         * elf-strtab.c: Likewise.
 216         * elf-hppa.h: Likewise.
 217         * elf32-hppa.h: Likewise.
 218         * elf32-hppa.c: Likewise.
 219         (elf32_hppa_add_symbol_hook): Delete.
 220         (elf_backend_add_symbol_hook): Don't define.
 221         * libhppa.h: Convert to C90.  Replace INLINE with inline.
 222
 223 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
 224
 225         * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
 226         (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
 227         function descriptors, but warn.
 228         (ppc_build_one_stub): Remove a couple of vars.  Move code creating
 229         stub syms so that we can avoid a stub sym if we already have a
 230         plt sym.  Do not redefine an existing symbol.
 231         (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
 232         glink.
 233
 234 2003-08-06  Nick Clifton  <nickc@redhat.com>
 235
 236         * po/fr.po: Updated French translation.
 237
 238 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
 239
 240         * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
 241         SEC_LINKER_CREATED.
 242
 243 2003-08-05  Daniel Jacobowitz  <drow@mvista.com>
 244
 245         * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
 246         (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
 247
 248 2003-08-03  Jeff Muizelaar  <muizelaar@rogers.com>
 249
 250         * coffcode.h (coff_slurp_line_table): Return with a warning
 251         message if the line number table could not be read.
 252
 253 2003-08-04  Nick Clifton  <nickc@redhat.com>
 254
 255         * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
 256         to messages produced for .gnu.warning.SYMBOL sections.
 257
 258 2003-08-04  Alan Modra  <amodra@bigpond.net.au>
 259
 260         * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
 261         * elfcore.h: Likewise.
 262         * elflink.c: Likewise.
 263         * elflink.h: Likewise.
 264         * elf.c (sym_is_global): Remove INLINE.
 265         (align_file_position): Replace INLINE with inline.
 266         * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
 267         (elf_file_p): Replace INLINE with inline.
 268
 269 2003-08-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 270
 271         * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
 272
 273 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
 276
 277 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 278
 279         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
 280         ElfNN_External_Rela instead of Elf64_External_Rela.
 281
 282 2003-08-01  Nick Clifton  <nickc@redhat.com>
 283
 284         * config.bfd: Add code to catch obsolete configurations and warn
 285         about them unless --enable-obsolete is used.  Use this to mark
 286         vax-vms port as obsolete.
 287
 288 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 289
 290         * elf32-ppc.c (ppc_elf_install_value): Tidy.
 291         (ppc_elf_relax_section): Remove dead code.  Remove unnecessary casts.
 292         Formatting.
 293         * elfxx-target.h: Remove PARAMS macro.  Formatting.
 294
 295 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 296
 297         * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
 298         * elf64-ppc.c (get_fdh): New function, split out from
 299         ppc64_elf_edit_opd.
 300         (ppc64_elf_check_relocs): Use get_fdh.
 301         (func_desc_adjust): Likewise.  Tidy.
 302         (ppc64_elf_edit_opd): Tighten reloc checks.  Free local_syms on error
 303         exit.  Use get_fdh.  Account for superfluous dynamic relocs.
 304         (ppc64_elf_relocate_section): Warning fix.
 305
 306 2003-07-30  Jason Eckhardt  <jle@rice.edu>
 307
 308         * coff-i860.c: Convert to ISO C90.  Remove superflous prototypes.
 309
 310 2003-07-30  Jason Eckhardt  <jle@rice.edu>
 311
 312         * elf32-i860.c: Convert to ISO C90.  Remove superflous prototypes.
 313
 314 2003-07-30  Randolph Chung  <tausq@debian.org>
 315
 316         * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
 317         * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
 318
 319 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 320
 321         * elf.c: Convert to C90, remove unnecessary prototypes and casts.
 322         Replace PTR with void *.  Formatting.
 323         (_bfd_elf_assign_file_position_for_section): Remove INLINE.
 324         (make_mapping): Likewise.
 325
 326 2003-07-29  Alan Modra  <amodra@bigpond.net.au>
 327
 328         * elf64-ppc.c (func_desc_adjust): Give linker created function
 329         descriptor symbols a size and type.
 330         (ppc64_elf_relocate_section): Correct lq insn test.
 331
 332 2003-07-28  Eric Christopher  <echristo@redhat.com>
 333
 334         * elf32-ppc.c (R_PPC_RELAX32): New relocation.
 335         (ppc_elf_install_value): New function.
 336         (ppc_elf_sort_rela): Remove.
 337         (ppc_elf_relax_section): Rewrite. Remove old relaxation
 338         and replace with out of range branch stubs.
 339         (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
 340
 341 2003-07-29  Alexandre Oliva  <aoliva@redhat.com>
 342
 343         * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
 344         from input_bfd.
 345
 346 2003-07-28  Alan Modra  <amodra@bigpond.net.au>
 347
 348         * elf.c (special_sections): Set attributes for .got and .plt.
 349
 350 2003-07-27  Alan Modra  <amodra@bigpond.net.au>
 351
 352         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
 353         on function descriptors.
 354         (ELIMINATE_COPY_RELOCS): Expand comment.
 355         (ppc64_elf_special_sections): Move.  Don't include non-ppc64 sections.
 356         Do include ".toc1".
 357
 358 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 359
 360         * elf.c (_bfd_elf_new_section_hook): Set the default section
 361         type to SHT_NULL.
 362         (elf_fake_sections): Set the section type based on asect->flags
 363         if it is SHT_NULL. Don't abort on processor specific section
 364         types.
 365
 366 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 367
 368         * bfd-in2.h: Regenerated.
 369
 370 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 371
 372         * elf-bfd.h (bfd_elf_special_section): New.
 373         (elf_backend_data): Add special_sections, a pointer to
 374         bfd_elf_special_section.
 375         (elf_section_type). New.
 376         (elf_section_flags): New.
 377         (_bfd_elf_get_sec_type_attr): New.
 378
 379         * elf.c (_bfd_elf_make_section_from_shdr): Always use the
 380         real section type/flags.
 381         (special_sections): New.
 382         (get_special_section): New.
 383         (_bfd_elf_get_sec_type_attr): New.
 384         (_bfd_elf_new_section_hook): Check special_section to set
 385         elf_section_type and elf_section_flags.
 386         (elf_fake_sections): Don't use section name to set ELF section
 387         data.
 388
 389         * elf32-m32r.c (m32r_elf_special_sections): New.
 390         (elf_backend_special_sections): Defined.
 391
 392         * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
 393         (elf_backend_special_sections): Defined.
 394
 395         * elf32-mcore.c (mcore_elf_special_sections): New.
 396         (elf_backend_special_sections): Defined.
 397
 398         * elf32-ppc.c (ppc_elf_special_sections): New.
 399         (elf_backend_special_sections): Defined.
 400
 401         * elf32-sh64.c (sh64_elf_special_sections): New.
 402         (elf_backend_special_sections): Defined.
 403
 404         * elf32-v850.c (v850_elf_special_sections): New.
 405         (elf_backend_special_sections): Defined.
 406
 407         * elf32-xtensa.c (elf_xtensa_special_sections): New.
 408         (elf_backend_special_sections): Defined.
 409
 410         * elf64-alpha.c (elf64_alpha_special_sections): New.
 411         (elf_backend_special_sections): Defined.
 412
 413         * elf64-hppa.c (elf64_hppa_special_sections): New.
 414         (elf_backend_special_sections): Defined.
 415
 416         * elf64-ppc.c (ppc64_elf_special_sections): New.
 417         (elf_backend_special_sections): Defined.
 418
 419         * elf64-sh64.c (sh64_elf64_special_sections): New.
 420         (elf_backend_special_sections): Defined.
 421
 422         * elfxx-ia64.c (elfNN_ia64_special_sections): New.
 423         (elf_backend_special_sections): Defined.
 424
 425         * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
 426
 427         * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
 428         (elf_backend_special_sections): Defined.
 429
 430         * elfxx-target.h (elf_backend_special_sections): New. Default
 431         to NULL.
 432         (elfNN_bed): Initialize special_sections.
 433
 434         * section.c (bfd_abs_section): Remove const.
 435         (bfd_und_section): Likewise.
 436         (bfd_com_section): Likewise.
 437         (bfd_ind_section): Likewise.
 438
 439 2003-07-24  Nick Clifton  <nickc@redhat.com>
 440
 441         * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
 442         sections are assigned the LOAD attribute.
 443
 444 2003-07-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 445
 446         * elf32-sh.c: Convert to C90.  Replace PTR with void *.
 447         * elf32-sh64-com.c: Likewise.
 448         * elf32-sh64.c: Likewise.
 449         * elf32-sh64.h: Likewise.
 450         * elf64-sh64.c: Likewise.
 451
 452 2003-07-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 453
 454         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
 455         (allocate_dynrelocs): Likewise.
 456         (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
 457         (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
 458
 459 2003-07-24  Nick Clifton  <nickc@redhat.com>
 460
 461         * po/fr.po: Updated French translation.
 462
 463 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
 464
 465         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
 466         near the beginning of the file.  Swap order of arguments.  Call
 467         _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
 468         (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
 469         (elf_xtensa_relocate_section): Likewise.
 470         (shrink_dynamic_reloc_sections): Likewise.
 471
 472 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
 473
 474         * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
 475         (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
 476         (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
 477         first printing an error message.
 478         (elf_xtensa_finish_dynamic_sections): Likewise.
 479         (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
 480         discarding literal table entries.
 481         (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
 482         (elf_xtensa_do_asm_simplify): Likewise.
 483
 484 2003-07-23  Stephane Carrez  <stcarrez@nerim.fr>
 485
 486         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
 487         we have a local symbol in common section.
 488
 489 2003-07-22  H.J. Lu <hongjiu.lu@intel.com>
 490
 491         * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
 492         weak symbols.
 493
 494 2003-07-22  Nick Clifton  <nickc@redhat.com>
 495
 496         * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
 497         expected RS6000 storage classes.
 498
 499 2003-07-21  H.J. Lu <hongjiu.lu@intel.com>
 500
 501         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
 502         output_bfd unused to silence gcc.
 503
 504 2003-07-21  Nick Clifton  <nickc@redhat.com>
 505
 506         * po/sv.po: Updated Swedish translation.
 507
 508 2003-07-21  Alan Modra  <amodra@bigpond.net.au>
 509
 510         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
 511         (_bfd_elf_symbol_refs_local_p): ..this.  Declare.
 512         * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
 513         * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
 514         now done in _bfd_elf_symbol_refs_local_p.
 515         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 516         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 517         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 518
 519 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
 520
 521         * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
 522
 523 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
 524
 525         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
 526         (SYMBOL_CALLS_LOCAL): Likewise.
 527
 528         * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
 529         immediately if symbol isn't defined locally.
 530
 531 2003-07-18  Richard Henderson  <rth@redhat.com>
 532
 533         * elflink.c (_bfd_elf_dynamic_symbol_p): New.
 534         * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
 535         (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
 536         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
 537         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
 538         * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
 539         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
 540         Update all callers to provide the relocation being resolved.
 541
 542 2003-07-17  Shaun Jackman <sjackman@pathwayconnect.com>
 543
 544         * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
 545         targ_cflags.
 546
 547 2003-07-17  Nick Clifton  <nickc@redhat.com>
 548
 549         * po/es.po: New Spanish translation.
 550         * po/sv.po: New Swedish translation.
 551         * po/opcodes.pot: Regenerate.
 552
 553 2003-07-16  Richard Henderson  <rth@redhat.com>
 554
 555         * config.bfd, configure.host, configure.in: Remove ia64-aix support.
 556         * elfxx-ia64.c, targets.c: Likewise.
 557
 558 2003-07-16  Richard Henderson  <rth@redhat.com>
 559
 560         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
 561         for symbols defined locally plus -Bsymbolic.  Tidy logic.
 562
 563 2003-07-15  Richard Sandiford  <rsandifo@redhat.com>
 564
 565         * archures.c (bfd_mach_mips7000): New.
 566         * bfd-in2.h: Regenerated.
 567         * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
 568         * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
 569         (mips_mach_extensions): Add an entry for it.
 570
 571 2003-07-14  Nick Clifton  <nickc@redhat.com>
 572
 573         * po/tr.po: Update with latest version.
 574         * po/SRC-POTFILES.in: Regenerate.
 575         * po/bfd.pot: Regenerate.
 576         * Makfile.in: Regenerate.
 577         * configure: Regenerate.
 578
 579 2003-07-12  Jeff Baker  <jbaker@qnx.com>
 580
 581         * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
 582         * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
 583         * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
 584         * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
 585
 586 2003-07-12  Jeff Muizelaar  <muizelaar@rogers.com>
 587
 588         * coffcode.h (coff_set_section_contents): Set the
 589         IMAGE_FILE_32BIT_MACHINE flag for PE targets.
 590
 591 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
 592
 593         * bfd-in.h (bfd_h8300_pad_address): Declare.
 594         * bfd-in2.h: Regenerate.
 595         * cpu-h8300.c (bfd_h8300_pad_address): New function.
 596         * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
 597         addresses before checking whether they can be relaxed.
 598         (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
 599         Don't complain about overflows in general 8-bit relocations.
 600         * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
 601         Fix handling of R_H8_DIR24A8.
 602
 603 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
 604
 605         * elf32-h8300.c: Convert function prototypes and definitions
 606         to C90 syntax.
 607         * coff-h8300.c: Likewise.
 608         * cpu-h8300.c: Likewise.
 609
 610 2003-07-11  Alan Modra  <amodra@bigpond.net.au>
 611
 612         * po/SRC-POTFILES.in: Regenerate.
 613         * po/bfd.pot: Likewise.
 614
 615 2003-07-10  Bob Wilson  <bob.wilson@acm.org>
 616
 617         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
 618         .got.loc section.  Do not set SEC_ALLOC or SEC_LOAD flags for the
 619         .xt.lit.plt section.
 620         (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
 621         and allocate memory for it.
 622         (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
 623         section to the .got.loc section.
 624         (elf_xtensa_finish_dynamic_sections): Fix up call to
 625         elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
 626         the address of .got.loc.
 627         (relax_property_section): Shrink .got.loc to match changes in any
 628         literal table section.
 629         (xtensa_is_property_section): Change to match
 630         xtensa_get_property_section_name.
 631         (xtensa_is_littable_section): New.
 632
 633 2003-07-10  H.J. Lu <hongjiu.lu@intel.com>
 634
 635         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
 636         -1LL.
 637
 638 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
 639
 640         * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
 641         (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
 642         Run "make dep-am".
 643         * Makefile.in: Regenerate.
 644
 645 2003-07-10  Alexandre Oliva  <aoliva@redhat.com>
 646
 647         2001-09-12  Alexandre Oliva  <aoliva@redhat.com>
 648         * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
 649         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
 650         2001-06-02  Nick Clifton  <nickc@cambridge.redhat.com>
 651         * elf32-am33lin.c: Rename global functions.
 652         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
 653         * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
 654         * configure.in (bfd_elf32_am33lin_vec): Added.
 655         * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
 656         (elf32-am33lin.lo): List dependencies.
 657         * aclocal.m4, configure, Makefile.in: Rebuilt.
 658         * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
 659         ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
 660         ELF_ARCH was not defined before.
 661         (elf_symbol_leading_char): Define if not defined.
 662         * elf32-am33lin.c: Override the definitions above.
 663         * targets.c (bfd_elf32_am33lin_vec): New.
 664
 665 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
 666
 667         2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
 668         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
 669         pcrel_relocs_copied.
 670         2001-12-13  Alexandre Oliva  <aoliva@redhat.com>
 671         * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
 672         ld-linux.so.2 to ld.so.1.
 673         2001-10-10  Alexandre Oliva  <aoliva@redhat.com>
 674         * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
 675         (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
 676         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 677         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
 678         .rela.* section contents with bfd_zalloc.
 679         2001-09-25  Alexandre Oliva  <aoliva@redhat.com>
 680         * elf-m10300.c: Added declarations for functions missing them.
 681         Merge some shared-library changes from the i386 back-end.  Use
 682         R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
 683         R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
 684         (struct elf32_mn10300_link_hash_entry): Remove duplicates of
 685         members of elf_link_hash_entry.  Adjusted references.
 686         (mn10300_elf_final_link_relocate): dynobj was already loaded
 687         into a local variable, use it.
 688         2001-09-21  Nick Clifton  <nickc@cambridge.redhat.com>
 689         * elf-m10300.c: Add missing function prototypes.
 690         2001-08-24  Alexandre Oliva  <aoliva@redhat.com>
 691         * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
 692         relocation for dynamic relocations.
 693         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 694         * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
 695         * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
 696         PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
 697         (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
 698         (_bfd_mn10300_elf_create_got_section): ... here, so that its
 699         adress is already known at the time we compute relaxations.
 700         (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
 701         and PLT32 to narrower relocations.
 702         * libbfd.h, bfd-in2.h: Rebuilt.
 703         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
 704         * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
 705         BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
 706         BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
 707         BFD_RELOC_MN10300_RELATIVE): New relocs.
 708         * libbfd.h, bfd-in2.h: Rebuilt.
 709         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
 710         (struct elf32_mn10300_link_hash_entry): Added DSO-related
 711         fields.
 712         (elf_mn10300_howto): Defined new relocation types.
 713         (mn10300_reloc_map): Map them.
 714         (_bfd_mn10300_elf_create_got_section): New fn.
 715         (mn10300_elf_check_relocs): Handle PIC relocs.
 716         (mn10300_elf_final_link_relocate): Likewise.
 717         (mn10300_elf_relocate_section): Handle DSOs.
 718         (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
 719         (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
 720         elf_mn10300_pic_plt_entry): New.
 721         (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
 722         elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
 723         elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
 724         elf_mn10300_plt_reloc_offset: New macros.
 725         (ELF_DYNAMIC_INTERPRETER): Likewise.
 726         (_bfd_mn10300_elf_create_dynamic_sections): New function.
 727         (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
 728         (_bfd_mn10300_elf_discard_copies): Likewise.
 729         (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
 730         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 731         (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
 732         (elf_backend_can_gc_sections,
 733         elf_backend_create_dynamic_sections,
 734         elf_backend_adjust_dynamic_sections,
 735         elf_backend_size_dynamic_sections,
 736         elf_backend_finish_dynamic_symbol,
 737         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
 738         elf_backend_plt_readonly, elf_backend_want_plt_sym,
 739         elf_backend_got_header_size, elf_backend_plt_header_size): New
 740         macros.
 741
 742 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
 743
 744         2001-05-06  Alexandre Oliva  <aoliva@redhat.com>
 745         * elf-m10300.c (compute_function_info): Account for AM33
 746         registers in `movm' when computing stack space for `call' when
 747         linking for AM33/2.0 link.
 748         2000-04-01  Alexandre Oliva  <aoliva@cygnus.com>
 749         * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
 750         * bfd-in2.h: Rebuilt.
 751         * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
 752         * elf-m10300.c: Updated.
 753         2000-03-31  Alexandre Oliva  <aoliva@cygnus.com>
 754         * archures.c (bfd_mach_am332): Defined.
 755         * bfd-in2.h: Rebuilt.
 756         * cpu-m10300.c (bfd_am332_arch): Defined.
 757         (bfd_am33_arch): Chained with am33-2.
 758         * elf-m10300.c (elf_mn10300_mach): Handle am332.
 759         (_bfd_mn10300_elf_final_write_processing): Likewise.
 760
 761 2003-07-09  H.J. Lu <hongjiu.lu@intel.com>
 762
 763         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
 764
 765 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
 766
 767         * elf64-ppc.c (bfd_elf64_mkobject): Define.
 768         (struct ppc64_elf_obj_tdata): New.
 769         (ppc64_elf_tdata, ppc64_tlsld_got): Define.
 770         (ppc64_elf_mkobject): New function.
 771         (struct got_entry): Add "owner".  Move "tls_type".
 772         (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
 773         (ppc64_elf_init_stub_bfd): New function.
 774         (create_got_section): Create header .got in dynobj.  Create .got
 775         and .rela.got in each bfd.  Stash pointers in ppc64_elf_obj_tdata.
 776         (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
 777         Look for dynobj .got, and test it.
 778         (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
 779         (update_local_sym_info): Likewise.
 780         (ppc64_elf_check_relocs): Likewise.
 781         (ppc64_elf_gc_sweep_hook): Likewise.
 782         (ppc64_elf_tls_optimize): Likewise.
 783         (allocate_dynrelocs): Likewise.
 784         (ppc64_elf_size_dynamic_sections): Likewise.
 785         (ppc64_elf_relocate_section): Likewise.
 786         (ppc64_elf_next_toc_section): Update comment.
 787         (toc_adjusting_stub_needed): Remove unneeded cast.
 788         (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
 789         testing section flags.
 790         (ppc64_elf_build_stubs): Likewise.
 791         (ppc64_elf_size_stubs): Likewise.  Remove stub_bfd param.
 792         (ppc64_elf_finish_dynamic_sections): Write out got sections.
 793         (func_desc_adjust): Copy over dynamic info for undef weaks.
 794         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
 795         (ppc64_elf_size_stubs): Update prototype.
 796         * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
 797         input sections rather than scanning dynobj.
 798
 799 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
 800
 801         * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
 802         (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
 803         (mips_elf_create_msym_section): Delete.
 804         (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
 805         (_bfd_mips_elf_copy_indirect_symbol): Likewise.
 806         (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
 807         (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
 808         (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
 809         (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
 810         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 811
 812 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
 813
 814         * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
 815         symbols protected.
 816
 817 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
 818
 819         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
 820         of relocations whose offset is -2.
 821
 822 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
 823
 824         * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
 825         forced-local symbols like other locals.  Don't create relocations
 826         against STN_UNDEF in irix objects.
 827
 828 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
 829
 830         * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
 831         compatible objects, add the values of defined external symbols
 832         to the addend.
 833
 834 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
 835
 836         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
 837         initialize a GOT entry to the symbol's st_value.
 838
 839 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
 840
 841         * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
 842         * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here.  New.
 843         (ppc_elf_tdata): Define.
 844         (elf_local_ptr_offsets): Adjust.
 845         (ppc_elf_mkobject): New function.
 846         (bfd_elf32_mkobject): Define.
 847
 848         * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
 849         * elfcore.h (elf_core_file_p): Likewise.
 850         * section.c (bfd_section_init): Remove prototype.
 851
 852 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
 853
 854         * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
 855         field.
 856         (enum elf_linker_section_enum): Delete.
 857         (struct elf_linker_section): Delete.
 858         (struct elf_linker_section_pointers): Delete.
 859         (struct elf_obj_tdata): Remove #if 0 chunk.  Remove linker_section.
 860         Make linker_section_pointers a void**.
 861         (elf_local_ptr_offsets, elf_linker_section): Don't define.
 862         * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
 863         of old item in elf-bfd.h.
 864         (struct elf_linker_section): Likewise.
 865         (struct elf_linker_section_pointers): Likewise.
 866         (elf_local_ptr_offsets): Define.
 867         (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
 868         (ppc_elf_link_hash_newfunc): Init it.
 869         (struct ppc_elf_link_hash_table): Add sbss.
 870         (ppc_elf_link_hash_table_create): zmalloc rather than clearing
 871         individual fields.
 872         (elf_create_linker_section): Fold into..
 873         (ppc_elf_create_linker_section): ..here.  Remove hole_size code.
 874         Make rela section here if shared.
 875         (elf_find_pointer_linker_section): Pass lsect rather than enum.
 876         (elf_create_pointer_linker_section): Adjust.  zalloc rather than
 877         clearing in a loop.
 878         (elf_finish_pointer_linker_section): Adjust.  Don't make rela
 879         section here.
 880         (ppc_elf_check_relocs): Adjust.
 881         (ppc_elf_add_symbol_hook): Tighten hash creator test.  Remove code
 882         creating .sbss by hand.
 883         * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
 884
 885 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
 886
 887         * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
 888         complain_overflow_bitfield.
 889         * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
 890         complain_overflow_bitfield.
 891
 892 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
 893
 894         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
 895         true even if -pie.
 896
 897 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
 898
 899         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
 900         (elfNN_ia64_dynamic_symbol_p): Change info->shared into
 901         !info->executable.
 902         (get_fptr): For -pie create .opd as writable section and create
 903         .rela.opd as well.
 904         (elfNN_ia64_check_relocs): Change info->shared into
 905         !info->executable.
 906         (allocate_fptr): Likewise.
 907         (allocate_dynrel_entries): Account for a relative reloc for -pie
 908         @fptr().  Don't account for a relative reloc if -pie want_ltoff_fptr
 909         for undefweak symbol.  Account for an IPLT reloc in .rela.opd
 910         section if -pie.
 911         (set_got_entry): Don't create a relative reloc if -pie
 912         want_ltoff_fptr for undefweak symbol.
 913         (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
 914         (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
 915         @fptr().
 916
 917         * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
 918         even if -pie.
 919         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 920         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 921         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 922         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 923         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 924         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 925         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 926         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 927         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 928
 929 2003-07-04  Paul Clarke <paulc@senet.com.au>
 930
 931         * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
 932         (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
 933         <R_H8_DIR32A16>: Fix type of relocation.
 934
 935 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 936
 937         * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
 938         sections were created already.  Remove unnecessary tests of
 939         the previous change.
 940
 941 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 942
 943         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
 944         bfd_make_section for existing sections.
 945
 946 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
 947
 948         * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
 949         create_got_section if we already have done so.
 950         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
 951         (sh_elf_check_relocs): Likewise.
 952         (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var.  Use
 953         htab->root.dynobj instead.
 954         (sh_elf_check_relocs): Likewise.
 955         (sh_elf_finish_dynamic_sections): Likewise.
 956
 957         * section.c (bfd_make_section): Return NULL for existing section.
 958
 959 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
 960
 961         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
 962         ppc_elf_create_got if we've already done so.
 963
 964         * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
 965         (_bfd_elf_find_pointer_linker_section): Likewise.
 966         (bfd_elf32_create_pointer_linker_section): Likewise.
 967         (bfd_elf32_finish_pointer_linker_section): Likewise.
 968         (bfd_elf64_create_pointer_linker_section): Likewise.
 969         (bfd_elf64_finish_pointer_linker_section): Likewise.
 970         (_bfd_elf_make_linker_section_rela): Likewise.
 971         * elfcode.h (elf_create_pointer_linker_section): Don't define.
 972         (elf_finish_pointer_linker_section): Likewise.
 973         * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
 974         (_bfd_elf_create_linker_section): Move this function..
 975         (_bfd_elf_find_pointer_linker_section): ..and this..
 976         * elflink.h (elf_create_pointer_linker_section): ..and this..
 977         (elf_finish_pointer_linker_section): ..and this..
 978         * elf32-ppc.c: ..to here, renaming to the following, and adjusting
 979         calls.
 980         (elf_create_linker_section): Convert to C90, tidy.
 981         (elf_find_pointer_linker_section): Likewise.
 982         (elf_create_pointer_linker_section): Likewise.
 983         (elf_finish_pointer_linker_section): Likewise.
 984         * elf32-i370.c: Delete #if 0 code.
 985
 986 2003-07-02  Alan Modra  <amodra@bigpond.net.au>
 987
 988         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
 989         _restf* to be satisfied by shared libs, and always force them local.
 990         (toc_adjusting_stub_needed): Avoid scanning linker created sections.
 991         Correct test for "bl".
 992         (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
 993         primary opcode 31.
 994
 995 2003-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 996
 997         * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
 998         (s390_tls_reloc): New function.
 999         (elf_howto_table): Add long displacement relocations R_390_20,
1000         R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1001         (elf_s390_reloc_type_lookup): Likewise.
1002         (elf_s390_check_relocs): Likewise.
1003         (elf_s390_gc_sweep_hook): Likewise.
1004         (elf_s390_relocate_section): Likewise.
1005         * elf64-s390.c: Same changes as for elf32-s390.c.
1006         * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1007         BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1008         BFD_RELOC_390_TLS_GOTIE20.
1009         * bfd-in2.h: Regenerate.
1010         * libbfd.h: Likewise.
1011
1012 2003-06-30  Alan Modra  <amodra@bigpond.net.au>
1013
1014         * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1015         (ins_imms, ins_immsm1u4): Likewise.  Warning fix.
1016
1017 2003-06-29  Alan Modra  <amodra@bigpond.net.au>
1018
1019         * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1020         Replace PTR with void *.  Formatting.
1021         * archive64.c: Likewise.
1022         * archures.c: Likewise.
1023         * bfd-in.h: Likewise.
1024         * bfd.c: Likewise.
1025         * bfdio.c: Likewise.
1026         * bfdwin.c: Likewise.
1027         * cache.c: Likewise.
1028         * corefile.c: Likewise.
1029         * format.c: Likewise.
1030         * init.c: Likewise.
1031         * libbfd-in.h: Likewise.
1032         * libbfd.c: Likewise.
1033         * linker.c: Likewise.
1034         * opncls.c: Likewise.
1035         * reloc.c: Likewise.
1036         * section.c: Likewise.
1037         * simple.c: Likewise.
1038         * syms.c: Likewise.
1039         * targets.c: Likewise.
1040         * bfd-in2.h: Regenerate.
1041         * libbfd.h: Regenerate.
1042
1043         * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1044         * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1045         * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1046         (bfd_getb64): Rewrite without parens.
1047         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1048         * cache.c (insert, snip): Remove INLINE.
1049         * linker.c (bfd_link_add_undef): Likewise.
1050
1051 2003-06-29  Andreas Jaeger  <aj@suse.de>
1052
1053         * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1054         unnecessary prototypes.  Replace PTR with void *.
1055         (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1056         trim plt entries.  Move undefweak non-default visibility test ...
1057         (allocate_dynrelocs): ... from here.
1058         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1059         Change all callers.
1060         (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.  Use
1061         SYMBOL_REFERENCES_LOCAL for dynreloc check.
1062         (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1063         dynreloc and .got relocs.
1064         (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1065         for .got relocs.
1066
1067 2003-06-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1068
1069         * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1070
1071 2003-06-27  Nick Clifton  <nickc@redhat.com>
1072
1073         * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1074         bfd_add_gnu_debuglink_section and only create the section, do not
1075         fill in its contents.
1076         (bfd_fill_in_gnu_debuglink_section): New function.  Fill in the
1077         contents of a .gnu-debuglink section.
1078         * bfd-in2.h: Regenerate.
1079
1080 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1081
1082         * elfxx-mips.c: Revert .got alignment to 2**4.
1083
1084 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1085
1086         * elf32-mips.c: Fix addend for _gp_disp special symbol.
1087
1088 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1089
1090         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1091         relocation header setup.
1092
1093 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
1094
1095         * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1096         (ppc_elf_reloc_type_lookup): Modify comment.
1097         (ppc_elf_info_to_howto): Ditto.
1098         (ppc_elf_relocate_section): Ditto.
1099         (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1100
1101 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
1102
1103         * aout-ns32k.c: Correct spelling of "relocatable".
1104         * aoutx.h: Likewise.
1105         * bfd-in.h: Likewise.
1106         * bfd.c: Likewise.
1107         * bout.c: Likewise.
1108         * coff-a29k.c: Likewise.
1109         * coff-alpha.c: Likewise.
1110         * coff-arm.c: Likewise.
1111         * coff-i386.c: Likewise.
1112         * coff-i860.c: Likewise.
1113         * coff-i960.c: Likewise.
1114         * coff-m68k.c: Likewise.
1115         * coff-m88k.c: Likewise.
1116         * coff-mcore.c: Likewise.
1117         * coff-mips.c: Likewise.
1118         * coff-or32.c: Likewise.
1119         * coff-ppc.c: Likewise.
1120         * coff-rs6000.c: Likewise.
1121         * coff-sh.c: Likewise.
1122         * coff-tic80.c: Likewise.
1123         * coff64-rs6000.c: Likewise.
1124         * cofflink.c: Likewise.
1125         * cpu-ns32k.c: Likewise.
1126         * ecoff.c: Likewise.
1127         * ecofflink.c: Likewise.
1128         * elf-bfd.h: Likewise.
1129         * elf-eh-frame.c: Likewise.
1130         * elf-hppa.h: Likewise.
1131         * elf-m10200.c: Likewise.
1132         * elf-m10300.c: Likewise.
1133         * elf.c: Likewise.
1134         * elf32-arm.h: Likewise.
1135         * elf32-avr.c: Likewise.
1136         * elf32-cris.c: Likewise.
1137         * elf32-d10v.c: Likewise.
1138         * elf32-dlx.c: Likewise.
1139         * elf32-fr30.c: Likewise.
1140         * elf32-frv.c: Likewise.
1141         * elf32-h8300.c: Likewise.
1142         * elf32-hppa.c: Likewise.
1143         * elf32-i370.c: Likewise.
1144         * elf32-i386.c: Likewise.
1145         * elf32-i860.c: Likewise.
1146         * elf32-i960.c: Likewise.
1147         * elf32-ip2k.c: Likewise.
1148         * elf32-iq2000.c: Likewise.
1149         * elf32-m32r.c: Likewise.
1150         * elf32-m68hc11.c: Likewise.
1151         * elf32-m68hc1x.c: Likewise.
1152         * elf32-m68k.c: Likewise.
1153         * elf32-mcore.c: Likewise.
1154         * elf32-mips.c: Likewise.
1155         * elf32-msp430.c: Likewise.
1156         * elf32-openrisc.c: Likewise.
1157         * elf32-ppc.c: Likewise.
1158         * elf32-s390.c: Likewise.
1159         * elf32-sh.c: Likewise.
1160         * elf32-sh64.c: Likewise.
1161         * elf32-sparc.c: Likewise.
1162         * elf32-v850.c: Likewise.
1163         * elf32-vax.c: Likewise.
1164         * elf32-xstormy16.c: Likewise.
1165         * elf32-xtensa.c: Likewise.
1166         * elf64-alpha.c: Likewise.
1167         * elf64-hppa.c: Likewise.
1168         * elf64-mips.c: Likewise.
1169         * elf64-mmix.c: Likewise.
1170         * elf64-ppc.c: Likewise.
1171         * elf64-s390.c: Likewise.
1172         * elf64-sh64.c: Likewise.
1173         * elf64-sparc.c: Likewise.
1174         * elf64-x86-64.c: Likewise.
1175         * elfcode.h: Likewise.
1176         * elflink.h: Likewise.
1177         * elfn32-mips.c: Likewise.
1178         * elfxx-ia64.c: Likewise.
1179         * elfxx-mips.c: Likewise.
1180         * i386linux.c: Likewise.
1181         * ieee.c: Likewise.
1182         * libcoff-in.h: Likewise.
1183         * linker.c: Likewise.
1184         * m68klinux.c: Likewise.
1185         * pdp11.c: Likewise.
1186         * pe-mips.c: Likewise.
1187         * peXXigen.c: Likewise.
1188         * reloc.c: Likewise.
1189         * reloc16.c: Likewise.
1190         * sparclinux.c: Likewise.
1191         * sunos.c: Likewise.
1192         * syms.c: Likewise.
1193         * versados.c: Likewise.
1194         * vms.c: Likewise.
1195         * xcofflink.c: Likewise.
1196         * bfd-in2.h: Regenerate.
1197         * libcoff.h: Regenerate.
1198         * libbfd.h: Regenerate.
1199
1200 2003-06-24  Alan Modra  <amodra@bigpond.net.au>
1201
1202         * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1203         local sym errors.
1204
1205         * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1206         prototypes and casts.  Replace PTR with void *.  Formatting.
1207         * elf32-ppc.c: Likewise.  Break long strings too.
1208         (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1209         (ppc_elf_unhandled_reloc): Internationalize error message.
1210         * elf32-ppc.h: Remove PARAMS.
1211
1212 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
1213
1214         * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1215         APUinfo slots.
1216         (ppc_elf_final_write_processing): Likewise.
1217
1218 2003-06-23  H.J. Lu <hongjiu.lu@intel.com>
1219
1220         * elflink.h (elf_link_input_bfd): Check raw size when using
1221         kept_section to preserve debug information discarded by
1222         linkonce.
1223
1224 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
1225
1226         * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1227         (ppc64_elf_setup_section_lists): Set it.
1228         (ppc64_elf_relocate_section): Check sym section id against top_id.
1229         (ppc_build_one_stub): Comment on top_id.
1230
1231 2003-06-20  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
1232
1233         * config.bfd: Add tic4x-*-rtems*.
1234
1235 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
1236
1237         * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1238         prototypes and casts.  Replace PTR with void *.  Format copyright.
1239         Mention ABI links.
1240         (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1241         sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1242         (ppc_type_of_stub): Make r_type an enum.
1243         (ppc64_elf_size_stubs): Likewise.
1244         * elf64-ppc.h: Remove PARAMS macro.
1245
1246 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1247
1248         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1249         elf hash tab fields.
1250
1251         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1252         (ppc64_elf_info_to_howto): Likewise.
1253         (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1254         * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1255
1256 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1257
1258         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1259         reloc overflow on discarded eh_frame entries.
1260
1261 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1262
1263         * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1264         (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1265         Return error condition.
1266         (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1267         that have has_gp_reloc set.
1268         (struct ppc_link_hash_table): Add stub_count.
1269         (ppc_build_one_stub): Increment it.
1270         (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1271         individual fields.
1272         * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1273
1274 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
1275
1276         * elflink.h (elf_gc_record_vtentry): Revert last change.  Correct
1277         size calculation from addend.  Round size up.
1278
1279 2003-06-18  Hans-Peter Nilsson  <hp@axis.com>
1280
1281         * elf32-cris.c (cris_elf_relocate_section) <case
1282         R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1283         symbol from a normal object or an undefined weak symbol.
1284
1285 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
1286
1287         * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1288         R_PPC64_TOC relocs.
1289
1290 2003-06-17  H.J. Lu <hongjiu.lu@intel.com>
1291
1292         * section.c (struct sec): Put back kept_section.
1293         (STD_SECTION): Put back kept_section initialization.
1294         * bfd-in2.h: Regenerate.
1295
1296         * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1297         sections for relocateable output. Use kept_section to preserve
1298         debug information discarded by linkonce.
1299
1300 2003-06-17  Roland McGrath  <roland@redhat.com>
1301
1302         * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1303         segment-relative relocation between different segments.
1304
1305 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1306
1307         * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1308         optimizations earlier.
1309
1310         * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1311         Restore previous input_list type.
1312         (ppc64_elf_link_hash_table_create): Undo last change.
1313         (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1314         per output section, but don't bother with bfd_abs_section marker.
1315         (ppc64_elf_next_input_section): Adjust for multiple input section
1316         lists.
1317         (group_sections): Likewise.
1318
1319 2003-06-17  Jakub Jelinek  <jakub@redhat.com>
1320
1321         * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1322         *r_offset == r_addend for RELATIVE relocs against .got.
1323
1324 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1325
1326         * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1327
1328 2003-06-17  Nick Clifton  <nickc@redhat.com>
1329
1330         * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1331         in the vtable_entries_used array to allow for the accessing
1332         the largest element.
1333
1334 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1335
1336         * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index.  Modify
1337         input_list.
1338         (ppc64_elf_link_hash_table_create): Init input_list here.
1339         (ppc64_elf_setup_section_lists): Remove code setting up input lists
1340         per output section.  Set toc_off for abs and other standard sections.
1341         (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1342         (ppc64_elf_next_input_section): Adjust for single input section list.
1343         Don't set toc_curr from input bfds that haven't set elf_gp.
1344         (group_sections): Adjust for single input section list.
1345
1346         * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1347
1348 2003-06-16  Alan Modra  <amodra@bigpond.net.au>
1349
1350         * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1351         tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1352         dtprel entry.  Ensure TLS_LD DTPMOD reloc has a zero addend.  Write
1353         got section for RELATIVE relocs.  Fix wrong comment.  Change condition
1354         under which dynamic relocs update the section contents.
1355
1356 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
1357
1358         * config.bfd: Add i386-netbsd-gnu target.
1359
1360 2003-06-12  Nick Clifton  <nickc@redhat.com>
1361
1362         * opncls.c (calc_crc32): Rename to
1363         bfd_calc_gnu_debuglink_crc32 and export.
1364         (GNU_DEBUGLINK): Define and use to replace occurrences of
1365         hard-coded ".gnu_debuglink" in the code.
1366         (get_debug_link_info): Prevent aborts by replacing call to
1367         xmalloc with a call to malloc.
1368         (find_separate_debug_file): Prevent aborts by replacing calls
1369         to xmalloc and xstrdup with calls to malloc and strdup.
1370         (bfd_add_gnu_debuglink): New function.  Add a .gnu_debuglink
1371         section to a bfd.
1372         * bfd-in2.h: Regenerate.
1373
1374 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1375
1376         * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1377         New target (was i[3-7]86-*-openbsd* before).
1378         (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1379         (vax-*-openbsd*): New target.
1380
1381 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1382
1383         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1384         for n32, too.
1385         (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1386         (mips_elf_rel_dyn_section): Use appropriate section alignment.
1387         (mips_elf_create_got_section): Likewise.
1388         (_bfd_mips_elf_create_dynamic_sections): Likewise.
1389
1390 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1391
1392         * elf32-mips.c (mips_elf_generic_reloc): New Function.
1393         (elf_mips_howto_table_rel): Use it.
1394         (gprel32_with_gp): Move prototype.
1395         (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1396         Use mips_elf_generic_reloc.
1397         (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1398         Code cleanup.
1399         (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1400         zero addend.
1401         (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1402         as in the other *_gprel*_reloc functions.
1403         (gprel32_with_gp): Handle partial_inplace properly.
1404         (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1405         (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1406         Do addend handling directly instead of calling
1407         _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1408         * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1409         of zero addend. Handle partial_inplace properly.
1410         (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1411         addend.
1412         (mips_elf64_gprel16_reloc): Likewise.
1413         (mips_elf64_literal_reloc): Likewise.
1414         (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1415         logic as in the other *_gprel*_reloc functions. Handle
1416         partial_inplace properly.
1417         (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1418         addend. Handle partial_inplace properly.
1419         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1420         of calling _bfd_mips_elf_gprel16_with_gp.
1421         * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1422         (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1423         of zero addend.
1424         (mips_elf_shift6_reloc): Handle partial_inplace properly.
1425         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1426         of calling _bfd_mips_elf_gprel16_with_gp.
1427         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1428         partial_inplace properly. Fix wrong addend handling. Fix overflow
1429         check.
1430         (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1431         exported.
1432         (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1433         (_bfd_mips_elf_relocate_section): Likewise.
1434         (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1435         * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1436         (_bfd_mips_elf_sign_extend): New prototype.
1437
1438 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1439
1440         * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1441         New target (was sparc-*-openbsd* before).
1442         (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1443
1444         * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1445         * configure: Regenerate.
1446
1447 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
1448
1449         * po/Make-in (DESTDIR): New.
1450         (install-data-yes): Support $(DESTDIR).
1451         (uninstall): Likewise.
1452
1453 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
1454
1455         * Makefile.am (config.status): Depend on version.h.
1456         Run "make dep-am".
1457         * Makefile.in: Regenerate.
1458         * po/SRC-POTFILES.in: Regenerate.
1459
1460 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
1461             Gary Hade <garyhade@us.ibm.com>
1462
1463         * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1464
1465 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
1466
1467         * archures.c (bfd_mach_h8300sxn): New architecture.
1468         * bfd-in2.h: Regenerate.
1469         * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1470         (h8300sxn_info_struct): New.
1471         (h8300sx_info_struct): Link to it.
1472         * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1473         (elf32_h8_final_write_processing): Likewise.
1474
1475 2003-06-08  Alan Modra  <amodra@bigpond.net.au>
1476
1477         * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1478         elfxx-target.h so that we can use elf_backend_got_header_size.
1479         (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1480         (GLINK_CALL_STUB_SIZE): Modify.  Define new glink call stub and
1481         associated macros.
1482         (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1483         dst_mask.
1484         (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1485         ppc_stub_plt_branch_r2off.
1486         (struct ppc_stub_hash_entry): Reorganize.
1487         (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1488         toc_curr, toc_off and emit_stub_syms.
1489         (ppc64_elf_link_hash_table_create): Init them.
1490         (ppc_stub_name): Correct string size.
1491         (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1492         (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1493         used.
1494         (ppc_type_of_stub): Tweak root.type test.
1495         (build_plt_stub): Remove glink code.  Adjust for insn macro changes.
1496         (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1497         ppc_stub_plt_branch_r2off.
1498         (ppc_build_one_stub): Likewise.  Fix var shadowing.  Correct addis,addi
1499         range test.  Use toc_off to calculte r2 values.  Handle emit_stub_syms.
1500         (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1501         Initialize elf_gp and toc_curr.
1502         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1503         (ppc64_elf_next_input_section): Set toc_off.
1504         (group_sections): Ensure groups have the same TOC.
1505         (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1506         (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1507         Build new glink stub.
1508         (ppc64_elf_relocate_section): Handle multiple TOCs.  Fix comments.
1509         (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1510         * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1511         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1512         * section.c (struct sec): Rename flag12 to has_gp_reloc.
1513         (STD_SECTION): Update.
1514         * ecoff.c (bfd_debug_section): Update comment.
1515         * bfd-in2.h: Regenerate.
1516
1517 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
1518
1519         * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1520         NULL function pointers.
1521
1522 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
1523
1524         * simple.c (bfd_simple_get_relocated_section_contents): Call
1525         _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1526
1527 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
1528
1529         * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1530         ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1531         swaptables.
1532         * coff-tic4x.c: Ditto
1533         * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1534         and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1535         CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1536         ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1537         swap tables.
1538         * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1539         * coff-a29k.c: Append COFF_SWAP_TABLE argument
1540         * coff-apollo.c: Ditto
1541         * coff-arm.c: Ditto
1542         * coff-h8300.c: Ditto
1543         * coff-h8500.c: Ditto
1544         * coff-i960.c: Ditto
1545         * coff-m68k.c: Ditto
1546         * coff-m88k.c: Ditto
1547         * coff-mcore.c: Ditto
1548         * coff-sh.c: Ditto
1549         * coff-sparc.c: Ditto
1550         * coff-tic80.c: Ditto
1551         * coff-we32k.c: Ditto
1552         * coff-z8k.c: Ditto
1553         * coff-w65.c: Ditto
1554
1555 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
1556
1557         * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1558         initialization bug
1559
1560 2003-06-03  Jakub Jelinek  <jakub@redhat.com>
1561
1562         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1563         (bfd_section_from_phdr): Likewise.
1564         (map_sections_to_segments): Create PT_GNU_STACK segment header.
1565         (get_program_header_size): Count with PT_GNU_STACK.
1566         * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1567         * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1568
1569 2003-06-03  H.J. Lu <hongjiu.lu@intel.com>
1570
1571         * elflink.h (elf_link_input_bfd): Call linker error_handler
1572         for discarded definitions.
1573
1574 2003-06-03  Elias Athanasopoulos  <elathan@phys.uoa.gr>
1575
1576         * syms.c (decode_section_type): Return 'n' if section flags are
1577         SEC_HAS_CONTENTS && SEC_READONLY.
1578
1579 2003-06-03  Nick Clifton  <nickc@redhat.com>
1580
1581         * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1582         R_V850_ABS32.  Add entry for R_V850_REL32.
1583         (v850_elf_reloc_map): Likewise.
1584         (v850_elf_check_relocs): Likewise.
1585         (v850_elf_perform_relocation): Likewise.
1586         (v850_elf_final_link_relocate): Likewise.  Include computation
1587         to make R_V850_REl32 pc-relative.
1588
1589 2003-06-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1590
1591         * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1592         and DT_DEBUG dynamic tag even for position independent executables.
1593         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1594
1595 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
1596
1597         * config.bfd: Move obsolete entries out of the range of the
1598         targmatch sed script.
1599
1600 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
1601
1602         * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1603
1604 2003-05-31  Jakub Jelinek  <jakub@redhat.com>
1605
1606         * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1607         plt entries, not just 8191.
1608
1609 2003-05-30  Daniel Jacobowitz  <drow@mvista.com>
1610
1611         * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1612         Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1613
1614 2003-05-30  Ulrich Drepper  <drepper@redhat.com>
1615             Jakub Jelinek  <jakub@redhat.com>
1616
1617         * elflink.h (elf_link_add_object_symbols): Use !info->executable
1618         instead of info->shared where appropriate.
1619         (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1620         * elflink.c (_bfd_elf_create_got_section): Likewise.
1621         (_bfd_elf_link_create_dynamic_sections): Likewise.
1622         (_bfd_elf_link_assign_sym_version): Likewise.
1623         * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1624         and DT_DEBUG dynamic tag even for position independent executables.
1625         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1626         * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1627         * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1628         * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1629         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1630         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1631         * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1632         * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1633         * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1634
1635 2003-05-30  Kris Warkentin <kewarken@qnx.com>
1636
1637         * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1638         signalled thread.
1639         (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1640
1641 2003-05-29  Nick Clifton  <nickc@redhat.com>
1642
1643         * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1644         Tidy up formatting.
1645         * Makefile.am: Add dependency on safe-ctype.h.
1646         * Makefile.in: Regenerate.
1647
1648 2003-05-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1649
1650         * elfxx-mips.c: Don't force symbols local unconditionally.
1651
1652 2003-05-28  Alan Modra  <amodra@bigpond.net.au>
1653
1654         * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1655         undefined_symbol call.
1656
1657 2003-05-27  Richard Sandiford  <rsandifo@redhat.com>
1658
1659         * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1660         (mips_elf_link_hash_table): Likewise.
1661
1662 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1663
1664         * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1665         R_MIPS_GNU_REL16_S2 support.
1666         (bfd_elf64_bfd_reloc_type_lookup): Use it.
1667         (mips_elf64_rtype_to_howto): Use it.
1668         * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1669         R_MIPS_GNU_REL16_S2 support.
1670         (bfd_elf32_bfd_reloc_type_lookup): Use it.
1671         (mips_elf_n32_rtype_to_howto): Use it.
1672
1673 2003-05-21  Stuart F. Downing  <sdowning@fame.com>
1674
1675         * som.h: Define PA_2_0 before including a.out.h
1676
1677 2003-05-07  Eric Christopher  <echristo@redhat.com>
1678             Alexandre Oliva   <aoliva@redhat.com>
1679
1680         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1681         pic tests, change to warning.
1682         (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1683
1684 2003-05-21  Marcus Comstedt  <marcus@mc.pp.se>
1685
1686         * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1687         well as shle-...-netbsdelf.  Remove duplicate entry.
1688
1689 2003-05-21  Nick Clifton  <nickc@redhat.com>
1690
1691         * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1692         for X_STORMY16_REL_12 reloc.
1693
1694         * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1695         the type of the hash table in the bfd_link_info structure.
1696         (bfd_elf_get_runpath_list): Likewise.
1697
1698 2003-05-19  Roland McGrath  <roland@redhat.com>
1699
1700         * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1701         * bfd-in.h: Declare it.
1702         * bfd-in2.h: Regenerated.
1703         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1704         * elf-bfd.h (struct elf_backend_data): New function pointer member
1705         elf_backend_bfd_from_remote_memory.
1706         (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1707         Declare them.
1708         * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1709         (elfNN_bed): Add that to the initializer.
1710
1711 2003-05-15  Roland McGrath  <roland@redhat.com>
1712
1713         * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1714
1715 2003-05-20  Jakub Jelinek  <jakub@redhat.com>
1716
1717         * elflink.h (elf_link_output_extsym): Only issue error about !=
1718         STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1719
1720 2003-05-20  H.J. Lu <hongjiu.lu@intel.com>
1721
1722         * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1723         when removing the old definition for symbols with non-default
1724         visibility.
1725
1726 2003-05-18  Jason Eckhardt  <jle@rice.edu>
1727
1728         * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1729
1730 2003-05-17  Andreas Schwab  <schwab@suse.de>
1731
1732         * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1733         elf_section_data during processing of pc-relative and absolute
1734         relocations.
1735         (elf_m68k_relocate_section): Use the cached reloc section instead
1736         of computing it again.  Fix handling of visibility.  Don't modify
1737         addend when copying over a relocation into the output.
1738
1739 2003-05-17  Alan Modra  <amodra@bigpond.net.au>
1740
1741         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1742         to trim plt entries.  Move undefweak non-default visibility test..
1743         (allocate_dynrelocs): ..from here.
1744         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1745         dynamic_sections_created here.  Update comment.  Move undefweak
1746         non-default visibility test..
1747         (allocate_dynrelocs): ..from here.  Fix comment.
1748         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1749         to trim plt entries.  Move undefweak non-default visibility test..
1750         (allocate_dynrelocs): ..from here.  Fix comment.
1751         * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1752         STV_DEFAULT rather than comparing with zero.
1753         * elflink.c (_bfd_elf_merge_symbol): Likewise.
1754         (_bfd_elf_fix_symbol_flags): Likewise.  Format comment.
1755
1756 2003-05-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1757
1758         * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1759         pointers.
1760         (_bfd_set_gp_value): Likewise.
1761
1762 2003-05-16  Michael Snyder  <msnyder@redhat.com>
1763         From Bernd Schmidt  <bernds@redhat.com>
1764         * archures.c (bfd_mach_h8300sx): New.
1765         * bfd-in2.h: Regenerate.
1766         * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1767         (h8300sx_info_struct): New.
1768         (h8300s_info_struct): Link to it.
1769         * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1770         (elf32_h8_final_write_processing): Likewise.
1771         (elf32_h8_relax_section): Likewise.
1772
1773 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
1774
1775         * config.bfd: Accept i[3-7]86 variants.
1776         * configure.host: Likewise.
1777         * configure.in: Likewise.
1778         * configure: Regenerate.
1779
1780 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
1781
1782         * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1783         symbol.
1784
1785 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
1786
1787         * elflink.h (elf_link_check_versioned_symbol): Also allow
1788         the base version.
1789
1790 2003-05-15  Alan Modra  <amodra@bigpond.net.au>
1791             H.J. Lu <hongjiu.lu@intel.com>
1792
1793         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1794         (elf_i386_relocate_section): Likewise.
1795         * elf32-ppc.c (allocate_dynrelocs): Likewise.
1796         (ppc_elf_relocate_section): Likewise.
1797         * elf64-ppc.c (allocate_dynrelocs): Likewise.
1798         (ppc64_elf_relocate_section): Likewise.
1799
1800 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1801
1802         * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1803
1804 2003-05-13  Stephane Carrez  <stcarrez@nerim.fr>
1805
1806         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1807         processor capability, allow merge of HC12 and HCS12 in some cases.
1808         (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1809         * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1810         (bfd_m68hc12_arch): Link it.
1811         (scan_mach): New function.
1812
1813 2003-05-13  Andrew Haley  <aph@redhat.com>
1814
1815         * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
1816
1817 2003-05-13  Alan Modra  <amodra@bigpond.net.au>
1818             H.J. Lu  <hongjiu.lu@intel.com>
1819
1820         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1821         elf32-ppc.c.  Add ELF_LINK_FORCED_LOCAL check.
1822         * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1823         (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1824         (ppc_elf_relocate_section): Likewise.
1825         * elf64-ppc.c (allocate_dynrelocs): Likewise.
1826         (ppc64_elf_relocate_section): Likewise.  Use for .got relocs too.
1827         (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
1828         relocs need no other types.
1829         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
1830         dynreloc check.
1831         (elf_i386_relocate_section): Likewise.  Use for .got relocs too.
1832         (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
1833         .got relocs.
1834
1835 2003-05-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1836
1837         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
1838         copy ELF_LINK_NON_GOT_REF from weakdef.
1839         (allocate_dynrelocs): For undef weak syms with non-default
1840         visibility, a) don't allocate plt entries, b) don't allocate
1841         .got relocs, c) discard dyn rel space
1842         (sh_elf_relocate_section): d) don't generate .got relocs, e)
1843         don't generate dynamic relocs.
1844         (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1845         for weakdefs when symbol already adjusted.
1846
1847 2003-05-12  Nick Clifton  <nickc@redhat.com>
1848
1849         * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1850         overflow detection for R_XSTORMY16_16 reloc.
1851
1852 2003-05-12  Paul Clarke  <paulc@senet.com.au>
1853
1854         * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1855
1856 2003-05-11  Jason Eckhardt  <jle@rice.edu>
1857
1858         * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1859         adjust upper bits.
1860         (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1861         proper place.
1862         (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1863         proper place.
1864
1865 2003-05-11  Andreas Schwab  <schwab@suse.de>
1866
1867         * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1868         complicated tests for unresolvable relocs with a simple direct
1869         scheme using "unresolved_reloc" var.  Report some detail on
1870         bfd_reloc_outofrange and similar errors.
1871
1872 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1873
1874         * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1875         Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1876         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1877         * elf64-s390.c: Likewise.
1878
1879 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1880
1881         * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1882         (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1883         ELF_LINK_NON_GOT_REF from weakdef.
1884         (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1885         already been adjusted before treating it specially.
1886         * el64-s390.c: Likwise.
1887
1888 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1889
1890         * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1891         non-default visibility, a) don't make them dynamic, b) discard
1892         space for dynamic relocs.
1893         (elf_s390_relocate_section): Initialize the GOT entries and skip
1894         R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1895         symbols with non-default visibility.
1896         * elf64-s390.c: Likewise.
1897
1898 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
1899
1900         * cpu-arm.c (arm_check_note): Warning fix.
1901         * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes.  Arrange
1902         to keep relocs if edited.
1903         (iq2000_elf_print_private_bfd_data): Return TRUE.
1904         * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1905         ELF64_R_SYM.
1906         (elfNN_ia64_relax_ldxmov): Warning fix.
1907         * xtensa-isa.c (xtensa_add_isa): Warning fix.
1908         * xtensa-modules.c (get_num_opcodes): Warning fix.
1909
1910 2003-05-09  Andrey Petrov <petrov@netbsd.org>
1911
1912         * elf.c (elf_fake_sections): Use correct cast for sh_name.
1913
1914 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
1915
1916         * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1917         elflink.h.  Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1918         (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1919         (bfd_elf_record_link_assignment): Move from elflink.h.
1920         (_bfd_elf_merge_symbol): Likewise.
1921         (_bfd_elf_add_default_symbol): Likewise.
1922         (_bfd_elf_export_symbol): Likewise.
1923         (_bfd_elf_link_find_version_dependencies): Likewise.
1924         (_bfd_elf_link_assign_sym_version): Likewise.
1925         (_bfd_elf_link_read_relocs): Likewise.
1926         (_bfd_elf_link_size_reloc_section): Likewise.
1927         (_bfd_elf_fix_symbol_flags): Likewise.
1928         (_bfd_elf_adjust_dynamic_symbol): Likewise.
1929         (_bfd_elf_link_sec_merge_syms): Likewise.
1930         (elf_link_read_relocs_from_section): Likewise.  Use bed->s->sizeof_rel
1931         and bed->s->sizeof_rela.
1932         (_bfd_elf_link_output_relocs): Likewise.
1933         * elf-bfd.h (struct elf_size_info): Rename file_align to
1934         log_file_align.
1935         (struct elf_info_failed): Move from elflink.h.
1936         (struct elf_assign_sym_version_info): Likewise.
1937         (struct elf_find_verdep_info): Likewise.
1938         (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1939         (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1940         _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1941         _bfd_elf_link_assign_sym_version,
1942         _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1943         _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1944         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1945         _bfd_elf_link_sec_merge_syms): Declare.
1946         (bfd_elf32_link_create_dynamic_sections): Don't declare.
1947         (_bfd_elf32_link_read_relocs): Likewise.
1948         (bfd_elf64_link_create_dynamic_sections): Likewise.
1949         (_bfd_elf64_link_read_relocs): Likewise.
1950         * elflink.h: Move lots o' stuff elsewhere.
1951         * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1952         (bfd_elf64_record_link_assignment): Likewise.
1953         (bfd_elf_record_link_assignment): Declare.
1954         * bfd-in2.h: Regenerate.
1955         * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1956         (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1957         * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1958         (assign_file_positions_for_segments): Likewise.
1959         (assign_file_positions_except_relocs): Likewise.
1960         (swap_out_syms, elfcore_write_note): Likewise.
1961         * elf-m10200.c: Adjust for changed function names.
1962         * elf-m10300.c: Likewise.
1963         * elf32-arm.h: Likewise.
1964         * elf32-h8300.c: Likewise.
1965         * elf32-hppa.c: Likewise.
1966         * elf32-ip2k.c: Likewise.
1967         * elf32-m32r.c: Likewise.
1968         * elf32-m68hc11.c: Likewise.
1969         * elf32-m68hc1x.c: Likewise.
1970         * elf32-m68k.c: Likewise.
1971         * elf32-mips.c: Likewise.
1972         * elf32-ppc.c: Likewise.
1973         * elf32-sh.c: Likewise.
1974         * elf32-v850.c: Likewise.
1975         * elf32-xtensa.c: Likewise.
1976         * elf64-alpha.c: Likewise.
1977         * elf64-hppa.c: Likewise.
1978         * elf64-mmix.c: Likewise.
1979         * elf64-ppc.c: Likewise.
1980         * elf64-sh64.c: Likewise.
1981         * elfxx-ia64.c: Likewise.
1982         * elfxx-mips.c: Likewise.
1983         (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1984         * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1985         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1986         * elf64-mips.c (mips_elf64_size_info): Likewise.
1987         * elf64-s390.c (s390_elf64_size_info): Likewise.
1988         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1989
1990 2003-05-08  H.J. Lu <hongjiu.lu@intel.com>
1991
1992         * elflink.h (elf_add_default_symbol): After skipping the
1993         unversioned symbol, go to non-default one.
1994
1995 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
1996
1997         * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1998         want_plt field.
1999         (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2000         for symbols with non-default visibility.
2001
2002 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
2003
2004         * elflink.h (elf_link_check_versioned_symbol): Also handle the
2005         case that a DSO references a hidden symbol which may be
2006         satisfied by a versioned symbol in another DSO.
2007         (elf_link_output_extsym): Check versioned definition for hidden
2008         symbol referenced by a DSO.
2009
2010 2003-05-07  Nick Clifton  <nickc@redhat.com>
2011
2012         * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2013         R_XSTORMY16_16 reloc to ignore overflows.
2014
2015 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
2016
2017         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2018         error message for mixing different-endian files.  Check for ABI
2019         compatibility of input files with the selected emulation.
2020
2021 2003-05-05  Alan Modra  <amodra@bigpond.net.au>
2022
2023         * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2024         non-default visibility, a) don't make them dynamic, b) discard
2025         space for dynamic relocs.
2026         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2027
2028         * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2029         non-default visibility, a) don't allocate plt entries, b) don't
2030         allocate .got relocs, c) discard dyn rel space,
2031         (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2032         don't generate dynamic relocs.
2033         * elf64-ppc.c (allocate_dynrelocs): As above.
2034         (ppc64_elf_relocate_section): As above.
2035
2036 2003-05-05  Andreas Jaeger  <aj@suse.de>
2037
2038         * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2039         relocation entries for weak undefined symbols with non-default
2040         visibility.
2041         (elf64_x86_64_relocate_section): Initialize the GOT entries and
2042         skip R_386_32/R_386_PC32 for weak undefined symbols with
2043         non-default visibility.
2044
2045 2003-05-04  H.J. Lu <hjl@gnu.org>
2046
2047         * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2048         relocation entries for weak undefined symbols with non-default
2049         visibility.
2050         (elf_i386_relocate_section): Initialize the GOT entries and
2051         skip R_386_32/R_386_PC32 for weak undefined symbols with
2052         non-default visibility.
2053
2054         * elfxx-ia64.c (allocate_fptr): Don't allocate function
2055         descriptors for weak undefined symbols with non-default
2056         visibility.
2057         (allocate_dynrel_entries): Don't allocate relocation entries
2058         for symbols resolved to 0.
2059         (set_got_entry): Don't install dynamic relocation for weak
2060         undefined symbols with non-default visibility.
2061         (set_pltoff_entry): Likewise.
2062
2063         * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2064         with non-default visibility.
2065         (elf_link_output_extsym): Don't make weak undefined symbols
2066         with non-default visibility dynamic.
2067
2068 2003-05-04  H.J. Lu <hjl@gnu.org>
2069
2070         * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2071
2072 2003-05-04  H.J. Lu <hjl@gnu.org>
2073
2074         * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2075         symbol dynamic. Check indirection when removing the old
2076         definition for symbols with non-default visibility.
2077         (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2078
2079 2003-05-02  Nick Clifton  <nickc@redhat.com>
2080
2081         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2082         R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2083         unsigned overflow.
2084
2085 2003-05-02  Andreas Jaeger  <aj@suse.de>
2086
2087         * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2088         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2089         (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
2090         (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2091         ELF_LINK_NON_GOT_REF from weakdef.
2092
2093 2003-05-02  Charles Lepple <clepple@ghz.cc>
2094             Nick Clifton <nickc@redhat.com>
2095
2096         * acinclude.m4: Fix name of --enable-install-libbfd switch.
2097         * aclocal.m4: Regenerate.
2098         * configure: Regenerate.
2099         * Makefile.in: Regenerate.
2100
2101 2003-05-01  Alan Modra  <amodra@bigpond.net.au>
2102
2103         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2104         weakdef sym has already been adjusted before treating it specially.
2105         * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2106         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2107         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2108         (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2109
2110 2003-04-28  H.J. Lu <hjl@gnu.org>
2111
2112         * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2113         the relax finalize pass.
2114
2115         * section.c (struct sec): Add need_finalize_relax and remove
2116         flag11.
2117         (STD_SECTION): Update struct sec initializer.
2118         * bfd-in2.h: Regenerated.
2119
2120 2003-04-28  H.J. Lu <hjl@gnu.org>
2121
2122         * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2123         to copy any information related to dynamic linking when we flip
2124         the indirection.
2125
2126 2003-04-27  H.J. Lu <hjl@gnu.org>
2127
2128         * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2129         (ELF_LINK_DYNAMIC_WEAK): New.
2130
2131         * elflink.h (elf_merge_symbol): Add one argument to indicate if
2132         a symbol should be skipped. Ignore definitions in dynamic
2133         objects for symbols with non-default visibility.
2134         (elf_add_default_symbol): Adjusted.
2135         (elf_link_add_object_symbols): Check if a symbol should be
2136         skipped. Don't merge the visibility field with the one from
2137         a dynamic object.
2138         (elf_link_check_versioned_symbol): Use undef_bfd.
2139         (elf_link_output_extsym): Warn if a forced local symbol is
2140         referenced from dynamic objects. Make non-weak undefined symbol
2141         with non-default visibility a fatal error.
2142
2143 2003-04-27  Daniel Jacobowitz  <drow@mvista.com>
2144
2145         * configure.in: Bump version on HEAD to 2.14.90.
2146         * configure: Regenerated.
2147
2148 2003-04-26  Stephane Carrez  <stcarrez@nerim.fr>
2149
2150         PR savannah/3331:
2151         * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2152         when we couldn't relax something.
2153
2154 2003-04-25  Alan Modra  <amodra@bigpond.net.au>
2155
2156         * elflink.h (elf_merge_symbol): When we find a regular definition
2157         for an indirect symbol, flip the indirection so that the old
2158         direct symbol now points to the new definition.
2159
2160 2003-04-24  Roland McGrath  <roland@redhat.com>
2161
2162         * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2163
2164 2003-04-24  Alan Modra  <amodra@bigpond.net.au>
2165
2166         * elf32-ppc.c: Formatting and comment fixes.
2167         (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2168         (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2169
2170 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2171
2172         * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2173         * bfd-in2.h: Rebuilt.
2174         * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2175         * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2176         & H8300SNMAGIC.
2177         (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2178         * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2179         (h8300sn_info_struct, h8300hn_info_struct): New.
2180         * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2181         (elf32_h8_final_write_processing): Likewise.
2182
2183 2003-04-23  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2184
2185         * elf32-sh.c (tpoff): New.
2186         (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2187         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2188         (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2189         relocations.  Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2190         (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2191         (dtpoff_base): Fix wrong indentation.
2192         (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2193         relocations.  Don't set tls_tpoff32 flag.  Don't make unnecessary
2194         R_SH_TLS_TPOFF32 relocations.
2195
2196 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
2197
2198         * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2199         * cpu-sh.c: Likewise.
2200         * elf32-sh.c: Likewise.
2201         * reloc.c (bfd_reloc_code_real): Likewise.
2202         * elf32-sh64-com.c: Change comment to refer to SuperH.
2203         * elf32-sh64.c: Likewise.
2204         * elf64-sh64.c: Likewise.
2205         * bfd-in2.h (enum bfd_architecture): Regenerate.
2206
2207 2003-04-23  Alan Modra  <amodra@bigpond.net.au>
2208
2209         From Julien LEMOINE <speedblue@debian.org>
2210         * elf32-i386.c (elf_i386_info_to_howto): Delete.
2211         (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2212
2213 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2214
2215         * archures.c: Replace references to Mitsubishi M32R with references
2216         to Renesas M32R.
2217         * relocs.c: Likewise.
2218         * bfd-in2.h: Regenerate.
2219
2220 2003-04-21  Richard Henderson  <rth@redhat.com>
2221
2222         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2223         executable when a symbol is defined both regular and dynamic.
2224
2225 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
2226
2227         * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2228         (elf32-m68hc1x.lo): Update dependencies
2229         * configure.in: Add elf32-m68hc1x.lo.
2230         * configure: Rebuild.
2231         * Makefile.in: Rebuild.
2232
2233 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
2234
2235         * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2236         (m68hc11_elf_hash_table_create): New function.
2237         (elf32_m68hc11_link_hash_table_free): New function.
2238         (stub_hash_newfunc): New function.
2239         (m68hc11_add_stub): New function.
2240         (elf32_m68hc11_add_symbol_hook): New function.
2241         (elf32_m68hc11_setup_section_lists): New function.
2242         (elf32_m68hc11_next_input_section): New function.
2243         (elf32_m68hc11_size_stubs): New function.
2244         (elf32_m68hc11_build_stubs): New function.
2245         (m68hc11_get_relocation_value): New function.
2246         (elf32_m68hc11_relocate_section): Call the above to redirect
2247         some relocations to the trampoline code.
2248         (m68hc11_elf_export_one_stub): New function.
2249         (m68hc11_elf_set_symbol): New function.
2250         (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2251         (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2252         is not yet initialized.
2253
2254         * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2255         (elf32_m68hc11_stub_hash_entry): New struct.
2256         (m68hc11_page_info): Add trampoline handler address.
2257         (m68hc11_elf_link_hash_table): Add stubs generation members.
2258         (elf32_m68hc11_add_symbol_hook): Declare.
2259         (elf32_m68hc11_setup_section_lists): Declare.
2260         (elf32_m68hc11_size_stubs): Declare.
2261         (elf32_m68hc11_build_stubs): Declare.
2262
2263         * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2264         (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2265         (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2266         (_bfd_m68hc11_elf_set_private_flags): Ditto.
2267         (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2268         (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2269         (bfd_elf32_bfd_link_hash_table_create): Define.
2270         (elf_backend_add_symbol_hook): Define.
2271         (m68hc11_elf_bfd_link_hash_table_create): New function.
2272         (m68hc11_elf_build_one_stub): New function.
2273         (m68hc11_elf_size_one_stub): New function.
2274         (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2275         (bfd_elf32_bfd_link_hash_table_create): Define.
2276
2277         * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2278         (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2279         (m68hc12_phys_addr): Ditto.
2280         (m68hc12_phys_page): Ditto.
2281         (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2282         (elf32_m68hc11_gc_mark_hook): Likewise.
2283         (elf32_m68hc11_gc_sweep_hook): Likewise.
2284         (elf32_m68hc11_check_relocs): Likewise.
2285         (elf32_m68hc11_relocate_section): Likewise.
2286         (_bfd_m68hc12_elf_set_private_flags): Likewise.
2287         (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2288         (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2289         (m68hc12_elf_build_one_stub): New function.
2290         (m68hc12_elf_size_one_stub): New function.
2291         (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2292         (elf_backend_add_symbol_hook): Define.
2293         (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2294
2295 2003-04-18  Nick Clifton  <nickc@redhat.com>
2296
2297         * format.c (bfd_check_format_matches): Only check associated
2298         vector if the matching_vector has been created.
2299
2300 2003-04-15  Alexandre Oliva  <aoliva@redhat.com>
2301
2302         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2303         2003-04-09's change.
2304
2305 2003-04-15  Brian Ford  <ford@vss.fsi.com>
2306
2307         * peicode.h (coff_swap_scnhdr_in): If a section holds
2308         uninitialized data and is from an object file or from an
2309         executable image that has not initialized the s_size field, or if
2310         the physical size is padded, use the virtual size (stored in
2311         s_paddr) instead.
2312
2313 2003-04-15  H.J. Lu <hjl@gnu.org>
2314
2315         * elflink.h (elf_link_add_object_symbols): Properly report
2316         filename for alignment reduction.
2317
2318 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
2319
2320         * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2321         * reloc.c: Likewise.
2322         * coff-h8300.c: Likewise.
2323         * coff-h8500.c: Likewise.
2324         * coff-sh.c: Likewise.
2325         * cpu-h8300.c: Likewise.
2326         * cpu-sh.c: Likewise.
2327         * elf32-h8300.c: Likewise.
2328         * elf32-sh.c: Likewise.
2329         * elf32-sh64-com.c: Likewise.
2330         * elf32-sh64.c: Likewise.
2331         * elf64-sh64.c: Likewise.
2332         * bfd-in2.h: Regenerate.
2333
2334 2003-04-14  H.J. Lu <hjl@gnu.org>
2335
2336         * elflink.h (elf_link_add_object_symbols): Maintain maximum
2337         alignment for common symbols. Warn reducing alignment for
2338         common symbols. Report old filename when symbol size changes.
2339
2340 2003-04-12  Alexandre Oliva  <aoliva@redhat.com>
2341
2342         * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2343         occurrences of the same test changed in the previous patch.
2344         Optimize.
2345
2346 2003-04-11  Alexandre Oliva  <aoliva@redhat.com>
2347
2348         * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2349         (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2350         GOT_DISP/addend only if the symbol got a global GOT entry.
2351
2352 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
2353
2354         * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2355         GOT_PAGE/GOT_OFST referencing overridable symbol to
2356         GOT_DISP/addend.
2357         (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2358         global symbol as GOT_DISP.
2359
2360 2003-04-10  Bob Wilson  <bob.wilson@acm.org>
2361
2362         * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2363         next relocation on an undefined symbol.
2364
2365 2003-04-09  Richard Henderson  <rth@redhat.com>
2366
2367         * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2368         Ignore relocations against r_symndx == 0.
2369
2370 2003-04-09  H.J. Lu <hjl@gnu.org>
2371
2372         * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2373         FALSE for undefined symbols.
2374         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2375
2376 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
2377
2378         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2379         and IRIX-specific shift-to-64-bit 4-byte lengths before following
2380         addr_size.
2381
2382 2003-04-08  Alexandre Oliva  <aoliva@redhat.com>
2383
2384         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2385         pointer size from ABI, not arch_bits_per_address.
2386
2387 2003-04-07  Kevin Buettner  <kevinb@redhat.com>
2388
2389         * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2390         constants for n32 ABI.
2391
2392 2003-04-06  Andrew Cagney  <cagney@redhat.com>
2393
2394         * simple.c (bfd_simple_get_relocated_section_contents): Disable
2395         free that leads to GDB vs BFD memory corruption.
2396
2397 2003-04-04  Stephane Carrez  <stcarrez@nerim.fr>
2398
2399         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2400         symbols that mark the end of the section.
2401         (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2402         converting to a relative branch so that the offset is computed after
2403         the relaxation; also relocate a jsr into a bsr if possible but don't
2404         relax them if they are to a far symbol as we need to call the
2405         trampoline code.
2406         (elf_m68hc11_howto_table): Set pcrel_offset to true.
2407
2408 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2409
2410         * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2411         bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2412         * bfd-in2.h: Regenerate
2413         * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2414         * cpu-tic4x.c: Ditto
2415
2416 2003-04-03  Nick Clifton  <nickc@redhat.com>
2417
2418         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2419         differently for object files and executables.
2420         * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2421         for object files or for executables who have not already
2422         initialised the field.
2423         * libpei.h (bfd_pe_executable_p): New macro.  Return true if
2424         the PE format bfd is an executable.
2425
2426 2003-04-03  Alan Modra  <amodra@bigpond.net.au>
2427
2428         * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2429         here as it's too early to reliably determine locality.
2430         (ppc_elf_gc_sweep_hook): Likewise.
2431         (SYMBOL_REFERENCES_LOCAL): Expand comment.
2432
2433 2003-04-02  Bob Wilson  <bob.wilson@acm.org>
2434
2435         * xtensa-modules.c: Remove comment indicating that this is a
2436         generated file.
2437
2438 2003-04-02  Alan Modra  <amodra@bigpond.net.au>
2439
2440         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2441
2442 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
2443
2444         * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2445         (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2446         (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2447         xtensa-modules.lo.
2448         (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2449         xtensa-modules.c.
2450         (cpu-xtensa.lo): New target.
2451         (elf32-xtensa.lo): Likewise.
2452         (xtensa-isa.lo): Likewise.
2453         (xtensa-modules.lo): Likewise.
2454         * Makefile.in: Regenerate.
2455         * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2456         (bfd_archures_list): Add bfd_xtensa_arch.
2457         * config.bfd: Handle xtensa-*-*.
2458         * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2459         * configure: Regenerate.
2460         * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2461         PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2462         * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2463         (bfd_elf32_xtensa_le_vec): Likewise.
2464         (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2465         * cpu-xtensa.c: New file.
2466         * elf32-xtensa.c: Likewise.
2467         * xtensa-isa.c: Likewise.
2468         * xtensa-modules.c: Likewise.
2469         * libbfd.h: Regenerate.
2470         * bfd-in2.h: Likewise.
2471
2472 2003-04-01  Nick Clifton  <nickc@redhat.com>
2473
2474         * archures.c (bfd_mach_arm_unknown): Define.
2475         * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2476         bfd_arm_get_mach_from_notes): Prototype.
2477         * bfd-in2.h: Regenerate.
2478         * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2479         bfd_arm_merge_machines.
2480         (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2481         * coffcode.h (coff_set_arch_mach_hook): Call
2482         bfd_arm_get_mach_from_notes.
2483         * coffgen.c (coff_real_object_p): Revert previous delta.
2484         * cpu_arm.c (arm_check_note): New function.  Examine a note in a
2485         .note section.
2486         (bfd_arm_merge_machines): New function: Handle the merging of ARM
2487         binaries compiled for different architectures..
2488         (bfd_arm_update_notes): New function: Update an ARM note section.
2489         (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2490         number from an ARM note section.
2491         * elf32-arm.h (elf32_arm_object_p): Use
2492         bfd_arm_get_mach_from_notes.
2493         (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2494         (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2495
2496 2003-04-01  Ben Elliston  <bje@wasabisystems.com>
2497
2498         * dwarf2.c (read_attribute_value): Correct typo in comment.
2499
2500 2003-04-01  Nick Clifton  <nickc@redhat.com>
2501
2502         * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2503         instead of concat().
2504         (decode_line_info): Only free filename if it is not NULL.
2505         (add_line_info): Make a copy of the filename when storing it into
2506         the info structure.
2507
2508 2003-03-31  Andreas Schwab  <schwab@suse.de>
2509             Daniel Jacobowitz  <drow@mvista.com>
2510
2511         * simple.c (bfd_simple_get_relocated_section_contents): Add
2512         parameter symbol_table.  Optionally use it instead of the symbol
2513         table from the bfd.  Save and restore output offsets and output
2514         sections  around bfd_get_relocated_section_contents.  Fix a memory
2515         leak.
2516         (simple_save_output_info, simple_restore_output_info): New
2517         functions.
2518         * bfd-in2.h: Regenerate.
2519         * dwarf2.c (read_abbrevs): Use
2520         bfd_simple_get_relocated_section_contents instead of
2521         bfd_get_section_contents.
2522         (decode_line_info): Likewise.
2523         (_bfd_dwarf2_find_nearest_line): Likewise.  Don't call
2524         find_rela_addend.
2525         (find_rela_addend): Remove.
2526         * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2527         debugging sections.
2528         (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2529         not bfd_zalloc.
2530
2531 2003-03-31  David Heine  <dlheine@suif.stanford.edu>
2532
2533         * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2534         bfd_alloc.
2535         * dwarf2.c (concat_filename): Always allocate space for the
2536         returned filename.
2537         (decode_line_info): Free the allocated filename returned by
2538         concat_filename.
2539         * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2540         * elf.c (copy_private_bfd_data): Likewise.
2541         (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2542         * elflink.h (elf_link_sort_relocs): Fix memory leak.
2543         * format.c (bfd_check_format_matches): Likewise.
2544         * linker.c (bfd_generic_final_link): Likewise.
2545         * opncls.c (find_separate_debug_info): Likewise.
2546         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2547
2548 2003-03-28  H.J. Lu <hjl@gnu.org>
2549
2550         * elflink.h (elf_link_add_object_symbols): Correctly combine
2551         visibilities.
2552
2553 2003-03-27  Jakub Jelinek  <jakub@redhat.com>
2554
2555         * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2556         to -1 before recomputing got offsets.
2557
2558 2003-03-26  Andreas Schwab  <schwab@suse.de>
2559
2560         * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2561         (elf_m68k_relocate_section): Use it to correctly handle symbols
2562         forced to be local.
2563         (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2564         entries for symbols that are forced to be local.
2565
2566 2003-03-25  Alexandre Oliva  <aoliva@redhat.com>
2567
2568         * elfxx-mips.c (_bfd_mips_relax_section): New function.
2569         * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2570         * elfn32-mips.c, elf64-mips.c: Use it.
2571
2572 2003-03-25  Stan Cox   <scox@redhat.com>
2573             Nick Clifton  <nickc@redhat.com>
2574
2575         Contribute support for Intel's iWMMXt chip - an ARM variant:
2576
2577         * archures.c: Add bfd_mach_arm_iWMMXt.
2578         * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2579         * bfd-in2.h: Regenerate.
2580         * libbfd.h: Regenerate.
2581         * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2582         object files to be linked with XScale ones.
2583         (coff_arm_final_link_postscript): Update note section.
2584         * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2585         * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2586         after identifying a coff binary.
2587         * cpu-arm.c (processors): Add iWMMXt.
2588         (arch_inf): Likewise.
2589         * elf32-arm.h (arm_object_p): Handle note section.
2590         (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2591         be linked with XScale ones.
2592         (elf32_arm_section_flags): New function: Set flags on note section.
2593         (elf32_arm_final_write_processing): Handle note section.
2594
2595 2003-03-21  DJ Delorie  <dj@redhat.com>
2596
2597         * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2598         _bfd_elf_rela_local_sym.
2599
2600 2003-03-20  H.J. Lu <hjl@gnu.org>
2601
2602         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2603         non-ELF outputs.
2604
2605 2003-03-20  Nick Clifton  <nickc@redhat.com>
2606
2607         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2608         $idata5 in case bfd_coff_final_link is not called.
2609
2610 2003-03-19  Jakub Jelinek  <jakub@redhat.com>
2611
2612         * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2613         field.
2614         (canon_reloc_count): Define.
2615         (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2616         sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2617         reloc_count.
2618         (sparc64_elf_canonicalize_reloc): New routine.
2619         (bfd_elf64_canonicalize_reloc): Define.
2620
2621 2003-03-18  Jakub Jelinek  <jakub@redhat.com>
2622
2623         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2624         againt mergeable sections.  Take r_addend into account when caching
2625         trampolines.
2626
2627 2003-03-18  Richard Henderson  <rth@redhat.com>
2628
2629         * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2630         local symbols that have no dyninfo.
2631
2632 2003-03-14  Gene Smith  <gene.smith@siemens.com>
2633
2634         * ieee.c (ieee_write_expression): Handle the case where symbol is
2635         NULL.
2636         General formatting improvements.
2637
2638 2003-03-13  Nick Clifton  <nickc@redhat.com>
2639
2640         * configure.in (LINGUAS): Add zh_CN.
2641         * configure: Regenerate.
2642         * po/zh_CN.po: New file.
2643
2644 2003-03-13  Elias Athanasopoulos  <elathan@phys.uoa.gr>
2645
2646         * aout-cris.c (BYTES_IN_WORD): Don't define.
2647         aout-encap.c: Likewise.
2648         aout-ns32k.c: Likewise.
2649         aout-tic30.c: Likewise.
2650         hp300bsd.c: Likewise.
2651         i386aout.c: Likewise.
2652         i386dynix.c: Likewise.
2653         i386linux.c: Likewise.
2654         i386lynx.c: Likewise.
2655         i386mach3.c: Likewise.
2656         m68k4knetbsd.c: Likewise.
2657         m68klinux.c: Likewise.
2658         m68klynx.c: Likewise.
2659         m68knetbsd.c: Likewise.
2660         m88kmach3.c: Likewise.
2661         mipsbsd.c: Likewise.
2662         newsos3.c: Likewise.
2663         sparclinux.c: Likewise.
2664         sparclynx.c: Likewise.
2665         sparcnetbsd.c: Likewise.
2666         vaxbsd.c: Likewise. Fix comment formatting.
2667
2668 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
2669
2670         * Reverted 2003-03-02's patch.
2671
2672         * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2673         overridable.
2674         * elf64-mips.c (mips_elf64_canonicalize_reloc,
2675         mips_elf64_get_dynamic_reloc_upper_bound,
2676         mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2677         (bfd_elf64_get_canonicalize_reloc,
2678         bfd_elf64_get_dynamic_reloc_upper_bound,
2679         bfd_elf64_canonicalize_dynamic_reloc): Define.
2680         (mips_elf64_slurp_reloc_table): Support dynamic.
2681         (mips_elf64_slurp_one_reloc_table): Adjust.
2682
2683 2003-03-12  Nick Clifton  <nickc@redhat.com>
2684
2685         * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2686         'index' to 'offset' in test for zero value.
2687
2688 2003-03-11  Alexandre Oliva  <aoliva@redhat.com>
2689
2690         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2691         dynamic relocations pointing to local or section symbols, use the
2692         NULL symbol instead.  Document the choice to not emit an
2693         additional R_MIPS_64 relocation.
2694
2695 2003-03-11  Alan Modra  <amodra@bigpond.net.au>
2696
2697         * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2698         zero index dynamic tls relocs generated for the GOT.  Tidy code.
2699         Set "relocation" to 1 on DTPMOD32 relocs.  Optimize HA adjustment.
2700         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2701
2702 2003-03-07  Alan Modra  <amodra@bigpond.net.au>
2703
2704         * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2705         a tls_get_addr call.
2706
2707         * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2708         (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2709         ELF_LINK_NON_GOT_REF from weakdef.
2710         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2711         (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2712         ELF_LINK_NON_GOT_REF from weakdef.
2713         * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
2714         (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2715         ELF_LINK_NON_GOT_REF from weakdef.
2716
2717 2003-03-06  Jakub Jelinek <jakub@redhat.com>
2718         Andrew Haley  <aph@redhat.com>
2719
2720         * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2721         output is relocateable.
2722
2723 2003-03-06  Steven Konopa <skonopa@kgo.csc.com>
2724
2725         * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2726         R_COMMENT.
2727
2728 2003-03-06  Alan Modra  <amodra@bigpond.net.au>
2729
2730         * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2731         error messages.
2732         (ELIMINATE_COPY_RELOCS): Define to zero.
2733         (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2734         TLSLD relocs.  Report reloc types on a number of errors.  Optimize
2735         LOCAL24PC check for non-local syms.  Don't capitalize error messages.
2736         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2737         (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2738         calculating TLSLD relocs.  Report reloc types on a number of errors.
2739         Don't capitalize error messages.
2740
2741 2003-03-03  H.J. Lu <hjl@gnu.org>
2742
2743         * elfxx-ia64.c (USE_BRL): Removed.
2744         (oor_ip): Removed.
2745
2746 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
2747
2748         * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2749         relocation (no special function), and make it non-partial_inplace.
2750         (sh_elf_relax_section): When creating a bsr, use a consistent value
2751         no matter if the symbol is extern or not;  set addend to -4.
2752         Don't swap load / non-load instructions for SH4.
2753         (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2754         rather than if the symbol is external to determine if adjusting the
2755         offset makes sense.  Adjust the addend too if appropriate.
2756         (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2757         relocation.
2758
2759 2003-03-03  Nick Clifton  <nickc@redhat.com>
2760
2761         * po/da.po: Installed latest translation.
2762
2763 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2764
2765         * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2766         R_MIPS_PC16 to rightshift 2.
2767         (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2768         (bfd_elf32_bfd_reloc_type_lookup): Support
2769         BFD_RELOC_MIPSEMB_16_PCREL_S2.
2770         * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2771         R_MIPS_PC16 to rightshift 2.
2772         (mips_elf64_howto_table_rela): Likewise.
2773         (mips_reloc_map): Map to rightshifted BFD reloc.
2774         * elfn32-mips.c: The same as in elf64-mips.c.
2775         * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2776         (mips_elf_calculate_relocation): Handle rightshifted addends for
2777         R_MIPS_PC16.
2778         * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2779         MIPS Embedded PIC. Remove superfluous empty COMMENT.
2780         * libbfd.h: Regenerate.
2781         * bfd-in2.h: Regenerate.
2782
2783 2003-02-28  Richard Henderson  <rth@redhat.com>
2784
2785         * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2786         for ltoff22x relaxation.
2787
2788 2003-03-01  Alan Modra  <amodra@bigpond.net.au>
2789
2790         * bfd-in.h (_bfd): Don't define.
2791         * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2792         * syms.c: Likewise.
2793         * bfd-in2.h: Regenerate.
2794
2795 2003-02-27  Richard Henderson  <rth@redhat.com>
2796
2797         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2798         (elfNN_ia64_check_relocs): Set it.
2799         (allocate_global_data_got): Check it.
2800         (allocate_local_got): Likewise.
2801         (allocate_dynrel_entries): Likewise.
2802         (elfNN_ia64_relax_ldxmov): New.
2803         (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2804         (elfNN_ia64_choose_gp): Split out from ...
2805         (elfNN_ia64_final_link): ... here.
2806
2807 2003-02-27  Andrew Cagney  <cagney@redhat.com>
2808
2809         * bfd.c (struct bfd): Rename "struct _bfd".
2810         * bfd-in.h: Update copyright.
2811         (struct bfd): Rename "struct _bfd".
2812         (_bfd): Define for backward compatibility.
2813         * bfd-in2.h: Regenerate.
2814
2815 2003-02-25  Alan Modra  <amodra@bigpond.net.au>
2816
2817         * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
2818         and rel_hdr2 when initially counting input relocs rather than after
2819         creating output reloc sections.
2820         (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2821         sizes.
2822
2823         * Makefile.am: Run "make dep-am".
2824         * Makefile.in: Regenerate.
2825
2826 2003-02-24  Kris Warkentin  <kewarken@qnx.com>
2827
2828         * elf.c (elfcore_read_notes): Add check for QNX style core file.
2829         (elfcore_grog_nto_note): New function.
2830         (elfcore_grog_nto_gregs): New function.
2831         (elfcore_grog_nto_status): New function.
2832
2833 2003-02-24  Alan Modra  <amodra@bigpond.net.au>
2834
2835         * elflink.c (_bfd_elf_create_got_section): Check existing .got
2836         section flags before concluding that we've already been called.
2837         Don't use register keyword.
2838         (_bfd_elf_create_dynamic_sections): Don't use register keyword.
2839         (_bfd_elf_create_linker_section): Formatting.
2840
2841 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
2842
2843         * coff-h8300.c: Fix typo: intial -> initial.
2844         * coff-ppc.c: Likewise.
2845
2846 2003-02-20  Alan Modra  <amodra@bigpond.net.au>
2847
2848         * elf32-ppc.c: Formatting.
2849         (allocate_dynrelocs): LD and GD relocs against the same sym need
2850         separate GOT entries.
2851         (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2852         entries per symbol.
2853
2854 2003-02-19  Alan Modra  <amodra@bigpond.net.au>
2855
2856         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2857         removal.  Localize vars.  Remove unnecessary dynobj test.
2858         * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2859         of INFO.
2860         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2861         and optimize.
2862         (elf_i386_relocate_section): Likewise.
2863         (elf_i386_gc_sweep_hook): Simplify dyn reloc removal.  Localize vars.
2864         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2865         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2866         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2867         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2868         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.  Remove
2869         local_dynrel for section too.  Don't touch HIPLT22, LOPLT10, PCPLT32
2870         or PCPLT10 relocs.  Don't subtract twice on PLT32 relocs.
2871         Formatting.
2872
2873         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2874         (ppc64_elf_check_relocs): Use it.  Correct comment.  Move SEC_ALLOC
2875         test.
2876         (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2877         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2878         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2879         and optimize.  Use ELIMINATE_COPY_RELOCS.
2880         (ppc64_elf_relocate_section): Likewise.
2881
2882         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2883         (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2884         (ELIMINATE_COPY_RELOCS): Define.
2885         (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2886         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2887         (MUST_BE_DYN_RELOC): Define.
2888         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2889         and optimize.  Trim dyn_relocs.
2890         (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2891         not be used.  Do generate dyn_relocs for copy reloc avoidance.  Keep
2892         track of pc_rel dyn relocs.
2893         (ppc_elf_relocate_section): Remove "will_become_local".  Adjust
2894         WILL_CALL_FINISH_DYNAMIC_SYMBOL use.  Trim dyn relocs as per
2895         allocate_dynrelocs.  Don't recalculate "sec".
2896
2897 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
2898
2899         * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2900         * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2901         on invalid LD relocs.
2902         (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2903         (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2904         tlsld_got entry.  Use IS_PPC64_TLS_RELOC.
2905
2906         * elf32-ppc.h: New file.
2907         * elf32-ppc.c: Include elf32-ppc.h.
2908         (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2909         (struct ppc_elf_link_hash_entry): Rename "root" to "elf".  Adjust uses.
2910         Add "tls_mask" field.
2911         (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2912         (struct ppc_elf_link_hash_table): Rename "root" to "elf".  Adjust uses.
2913         Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2914         sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2915         Make use of htab shortcuts throughout file.
2916         (ppc_elf_link_hash_newfunc): Init tls_mask field.
2917         (ppc_elf_link_hash_table_create): Init new fields.
2918         (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2919         (ppc_elf_howto_raw): Add tls relocs.
2920         (ppc_elf_reloc_type_lookup): Handle them.
2921         (ppc_elf_unhandled_reloc): New function.
2922         (ppc_elf_create_got): Stash got section pointer in hash table,
2923         return status.  Make .rela.got too.
2924         (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2925         (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2926         NON_GOT_REF set.  Don't allocate space in .plt here..
2927         (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2928         not allocating plt entries unnecessarily.  Allocate got entries here.
2929         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2930         (ppc_elf_size_dynamic_sections): Allocate local got entries.  Pass
2931         "info" during allocate_dynrelocs hash traversal.  Use htab section
2932         shortcuts rather than searching for named sections.  Get rid of
2933         "plt" and "strip" booleans.
2934         (update_local_sym_info, bad_shared_reloc): New functions.
2935         (ppc_elf_check_relocs): Handle TLS relocs.  Move .rela.got creation to
2936         ppc_elf_create_got.  Don't mark got or plt reloc syms dynamic, do so
2937         in allocate_dynreloc.  Use update_local_sym_info and bad_shared_reloc.
2938         Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2939         R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2940         in shared libs.  R_PPC_PLTREL32 is a plt reloc too.  Refcount all
2941         relocs that might use a plt entry.  Set NON_GOT_REF too.
2942         Enumerate all do-nothing relocs.
2943         (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs.  Handle
2944         tls relocs and all plt relocs.
2945         (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2946         (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2947         (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2948         shortcuts.
2949         (ppc_elf_relocate_section): Tidy.  Handle TLS relocs.  Use
2950         bfd_elf_local_sym_name.  Simplify unresolved reloc code.  Build got
2951         entries and got relocs here.  Warn on non-zero got reloc addend.
2952         Split out branch taken/not taken reloc code into a separate switch
2953         and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2954         Split out HA reloc adjustments to separate switch statement.  Don't
2955         warn on reloc overflow if we've already warned about undefined.
2956         Don't rebuild sym name when reporting errors.  Report all possible
2957         errors from _bfd_final_link_relocate.
2958         (bfd_elf32_bfd_final_link): Don't define.
2959
2960 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
2961
2962         * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r".  Don't
2963         rebuild sym name when reporting errors.
2964
2965 2003-02-17  Nick Clifton  <nickc@redhat.com>
2966
2967         * elflink.h (elf_link_output_extsym): Only check
2968         allow_shlib_undefined for shared libraries.
2969         * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2970         of allow_shlib_undefined.
2971         * elf32-cris.c (cris_elf_relocate_section): Likewise.
2972         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2973         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2974         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2975         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2976         * elf32-sh.c (sh_elf_relocate_section): Likewise.
2977         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2978         * elf32-vax.c (elf_vax_relocate_section): Likewise.
2979         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2980         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2981         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2982         * elf64-s390.c (elf_s390_relocate_section): Likewise.
2983         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2984         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2985         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2986         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2987
2988 2003-02-17  Nick Clifton  <nickc@redhat.com>
2989
2990         * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2991         address field to use in the comparison.
2992         (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2993
2994 2003-02-14  Bob Wilson  <bob.wilson@acm.org>
2995
2996         * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2997         backends when checking if the generic ELF target should be used.
2998
2999         * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3000         outside of functions, treat values as absolute addresses.
3001
3002         * bfd.c: Change embedded documentation to use consistent indentation
3003         and to split up long lines.  Change informal style of description
3004         for functions lacking real documentation.
3005         * coffcode.h: Break up long lines in embedded documentation.
3006         * format.c: Likewise.
3007         * targets.c: Likewise.
3008         * libcoff.h: Regenerate.
3009         * bfd-in2.h: Regenerate.
3010
3011 2003-02-14  Alan Modra  <amodra@bigpond.net.au>
3012
3013         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3014         (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3015         (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3016         (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3017         (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3018         (group_sections): Don't share a stub section if stubs are for a large
3019         section.  Adjust comment.
3020         (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3021         !stubs_always_before_branch.
3022         (ppc64_elf_relocate_section): Initialize tlsld GOT entry once.  Don't
3023         treat undefined and undefweak specially when processing dyn relocs.
3024
3025 2003-02-13  Jakub Jelinek  <jakub@redhat.com>
3026
3027         * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3028
3029 2003-02-13  Nick Clifton  <nickc@redhat.com>
3030
3031         * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3032         in computation of offset to insert into BL instruction.
3033
3034 2003-02-11  Uwe Stieber  <uwe@wwws.de>
3035
3036         * config.bfd: Add support for kaOS as cross build target system.
3037
3038 2003-02-11  Alan Modra  <amodra@bigpond.net.au>
3039
3040         * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3041         .__tls_get_addr too.
3042         (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3043
3044 2003-02-10  Kaz kojima  <kkojima@rr.iij4u.or.jp>
3045
3046         * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3047         (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3048         (sh_elf_link_hash_newfunc): Remove the initialization of
3049         tls_tpoff32 field.
3050         (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3051         for which tls_tpoff32 flag is set.
3052         (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3053         of the symbol includes the entry matched with the input_section
3054         and having tls_tpoff32 flag on.  When linking statically, set
3055         symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3056         is defined in this executable.
3057         (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3058
3059 2003-02-10  Jakub Jelinek  <jakub@redhat.com>
3060
3061         * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3062         even if there is just non-empty .rela.plt.
3063
3064 2003-02-10  Nick Clifton  <nickc@redhat.com>
3065
3066         * archures.c (bfd_mach_arm_ep9312): Define.
3067         * bfd-in2.h: Regenerate.
3068         * cpu-arm.c (processors[]): Add ep9312.
3069         (bfd_arm_arch): Add ep9312.
3070         * elf32-arm.h (elf32_arm_merge_private_data): Update error
3071         messages and add test for Maverick floating point support.
3072         (elf32_arm_print_private_bfd_data): Handle
3073         EF_ARM_MAVERICK_FLOAT flag.
3074         (elf32_arm_object_p): New function.
3075         (elf_backend_object_p): Define.
3076
3077 2003-02-10  Alan Modra  <amodra@bigpond.net.au>
3078
3079         * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3080         variables, structure fields or function params to tls_mask or
3081         similar to better reflect usage.
3082         (struct got_entry): Comment.
3083         (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3084         (get_tls_mask): Rename from get_tls_type.
3085
3086 2003-02-09  Alan Modra  <amodra@bigpond.net.au>
3087
3088         * elf64-ppc.c (TLS_GD_LD): Don't define..
3089         (TLS_GD): ..define this instead and update all uses.
3090         (TLS_TPRELGD): Define.
3091         (ppc64_elf_link_hash_table_create): Tweak initialization of
3092         init_refcount and init_offset.
3093         (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3094         Mark second slot of GD or LD toc entries.
3095         (get_tls_type): Return an int.  Distinguish toc GD and LD entries
3096         from other tls types.
3097         (ppc64_elf_tls_setup): New function, split out from..
3098         (ppc64_elf_tls_optimize): ..here.  Don't optimize when symbols are
3099         defined in a dynamic object.  Fix LD optimization.  Don't set TLS_TPREL
3100         on GD->IE optimization, use TLS_TPRELGD instead.  Use get_tls_type
3101         return value to properly decide whether toc GD and LD entries can
3102         optimize away __tls_get_addr call.  Check next reloc after DTPMOD64
3103         to determine GD or LD rather than looking at TLS_LD flag.  Don't
3104         attempt to adjust got entry tls_type here..
3105         (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3106         look for possible merges.
3107         (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3108         optimization.
3109         (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3110         (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3111         Make use of return value from get_tls_type to properly detect GD and
3112         LD optimizations.  Split tlsld/gd hi/ha from lo/ds case.  Don't
3113         handle tls_get_addr removal when looking at REL24 relocs, do it when
3114         looking at the previous reloc.  Check reloc after DTPMOD64 to determine
3115         GD or LD.
3116         * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3117
3118 2003-02-08  Alan Modra  <amodra@bigpond.net.au>
3119
3120         * elf32-hppa.c (group_sections): Don't share a stub section if
3121         stubs are for a large section.
3122
3123         * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3124         stubs if !stubs_always_before_branch.
3125
3126 2003-02-07  Nick Clifton  <nickc@redhat.com>
3127
3128         * elf.c (swap_out_syms): Generate an error message if an
3129         equivalent output section cannot be found for a symbol.
3130
3131 2003-02-07  Jakub Jelinek  <jakub@redhat.com>
3132
3133         * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3134         local_got_entries is NULL.
3135
3136 2003-02-06  Andreas Schwab  <schwab@suse.de>
3137
3138         * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3139         (read_value): Add parameter is_signed, use signed extraction if
3140         the value is signed.
3141         (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3142         encoding to read_value.
3143
3144 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
3145
3146         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3147         plt info when called to transfer weak sym info.
3148
3149 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
3150
3151         * reloc.c: Add PPC and PPC64 TLS relocs.
3152         * libbfd.h: Regenerate.
3153         * bfd-in2.h: Regenerate.
3154         * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3155         (ppc64_elf_howto_raw): Add TLS howto's.  Adjust R_PPC64_NONE to be
3156         against a 32 bit field.
3157         (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3158         (_ppc64_elf_section_data): Add t_symndx and comments.
3159         (ppc64_elf_section_data): Use elf_section_data macro.
3160         (ppc64_elf_new_section_hook): American spelling.
3161         (struct got_entry, struct plt_entry): New.
3162         (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3163         (struct ppc_stub_hash_entry): Add "addend" field.
3164         (struct ppc_link_hash_entry): Add "tls_type".
3165         (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3166         TLS_EXPLICIT): Define.
3167         (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3168         (link_hash_newfunc): Init new fields.
3169         (ppc64_elf_link_hash_table_create): Likewise.  Set init_refcount and
3170         init_offset to NULL.
3171         (ppc64_elf_copy_indirect_symbol): Copy got and plt info.  Don't call
3172         _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3173         there.
3174         (update_local_sym_info, update_plt_info): New functions.
3175         (ppc64_elf_check_relocs): Use them.  Handle TLS relocs.  Adjust GOT
3176         handling to use got.glist rather than got.refcount.  Likewise for PLT.
3177         (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3178         (func_desc_adjust): Adjust for new PLT list.
3179         (ppc64_elf_adjust_dynamic_symbol): Likewise.
3180         (get_sym_h, get_tls_type): New functions.
3181         (ppc64_elf_edit_opd): Remove unused variable.  Use get_sym_h.
3182         (ppc64_elf_tls_optimize): New function.
3183         (allocate_dynrelocs): Adjust for new PLT and GOT lists.  Allocate
3184         TLS relocs.
3185         (ppc64_elf_size_dynamic_sections): Likewise.
3186         (ppc_type_of_stub): Adjust for new PLT list.
3187         (ppc_build_one_stub): Likewise.
3188         (ppc64_elf_size_stubs): Likewise.  Use get_sym_h.  Treat __tls_get_addr
3189         calls specially.
3190         (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists.  Handle
3191         TLS relocs.  Report local syms using bfd_elf_local_sym_name.  Don't
3192         init GOT entries that have a reloc.  Generate GOT relocs here..
3193         (ppc64_elf_finish_dynamic_symbol): ..not here.  Adjust for PLT list.
3194         * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3195
3196 2003-02-04  Andreas Schwab  <schwab@suse.de>
3197
3198         * elf32-m68k.c (elf_m68k_hash_entry): Define.
3199         (elf_m68k_link_hash_traverse): Remove.
3200         (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3201         elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3202         reduce casting.
3203         (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3204         casting.
3205         (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3206         instead of elf_m68k_link_hash_traverse.
3207         (elf_m68k_discard_copies): Change first parameter to pointer to
3208         struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3209         elf_m68k_link_hash_entry is needed.
3210
3211 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
3212
3213         * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3214         (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3215         "got" union, and declare as gotplt_union.  Use gotplt_uinion for
3216         "plt" field.
3217         (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3218         Add "init_offset" field.
3219         (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3220         (elf_local_got_ents): Declare.
3221         * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3222         and "plt".
3223         (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3224         (_bfd_elf_link_hash_table_init): Set "init_offset".
3225         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3226         from init_offset.
3227         (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3228
3229         * elf.c (bfd_elf_local_sym_name): Split out from..
3230         (group_signature): ..here.
3231         * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3232
3233 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
3234
3235         * elf-bfd.h (enum elf_link_info_type): Remove.
3236         (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3237         to struct sec.  Remove linkonce_p field.
3238         (elf_linkonce_p): Delete.
3239         (elf_discarded_section): Update for sec_info_type change.
3240         * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3241         flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3242         (ELF_INFO_TYPE_NONE): Define.
3243         (ELF_INFO_TYPE_STABS): Define.
3244         (ELF_INFO_TYPE_MERGE): Define.
3245         (ELF_INFO_TYPE_EH_FRAME): Define.
3246         (ELF_INFO_TYPE_JUST_SYMS): Define.
3247         (STD_SECTION): Update struct sec initializer.
3248         * ecoff.c (bfd_debug_section): Likewise.
3249         * elf.c: Likewise.  Update occurrences of sec_info_type and use_rela_p.
3250         * elflink.h: Likewise.
3251         * elf-eh-frame.c: Likewise.
3252         * elf64-alpha.c: Likewise.
3253         * elfxx-ia64.c: Likewise.
3254         * elfxx-mips.c: Likewise.
3255         * bfd-in2.h: Regenerate.
3256
3257         * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3258         referring to used_by_bfd.
3259         * elf64-sparc.c (sec_do_relax): Likewise.
3260         * elf64-mmix.c (mmix_elf_section_data): Likewise.
3261         * elfxx-mips.c (mips_elf_section_data): Likewise.
3262         * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3263         (ieee_get_section_contents): Likewise.
3264         (ieee_new_section_hook): Formatting.
3265         (ieee_canonicalize_reloc): Remove commented out code.
3266         * mmo.c (mmo_section_data): Define.  Use throughout file.
3267         * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3268
3269 2003-01-31  Graydon Hoare <graydon@redhat.com>
3270
3271         * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3272         * Makefile.in: Regenerate.
3273         * opncls.c (calc_crc32, get_debug_link_info,
3274         seperate_debug_file_exists, find_seperate_debug_file): New
3275         internal functions.
3276         (bfd_follow_gnu_debuglink): New function.  Follow the pointer
3277         contained inside a .gnu_debuglink section.
3278         * bfd-in2.h: Regenerate.
3279
3280 2003-01-29  Alexandre Oliva  <aoliva@redhat.com>
3281
3282         * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3283         entry->abfd when it's NULL.
3284
3285 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3286
3287         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3288         _bfd_elf_section_offset returning -2 the same way as -1.
3289
3290         * elfxx-mips.c (mips_elf_multi_got): New function.
3291         (struct mips_got_entry): Make symndx and gotidx signed.  Moved
3292         addend into union along with address and link hash entry.
3293         (struct mips_got_info): Added bfd2got and next.
3294         (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3295         (mips_elf_got_section, mips_elf_create_got_section): Use
3296         SEC_EXCLUDE bit to tell whether we really need the got
3297         section.  Take boolean arguments to disregard an excluded
3298         section, or to create it as excluded.  Adjust all callers.
3299         Use mips_elf_got_section all over.
3300         (mips_elf_local_got_index, mips_elf_got_page,
3301         mips_elf_got16_entry): Take input bfd as argument, and pass it
3302         on to mips_elf_create_local_got_entry.
3303         (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3304         Take input bfd as argument, and manage entries in the
3305         appropriate GOT.
3306         (mips_elf_got_offset_from_index): Take input bfd as argument,
3307         and use it to adjust the GP offset of the bfd.
3308         (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3309         unreferenced GOT entries of global symbols to the end.
3310         (mips_elf_record_global_got_symbol): Take input bfd as
3311         argument.  Add entries to the master GOT hash table.
3312         (struct mips_elf_bfd2got_hash): New.
3313         (struct mips_elf_got_per_bfd_arg): New.
3314         (struct mips_elf_set_global_got_offset_arg): New.
3315         (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3316         mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3317         mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3318         mips_elf_merge_gots, mips_elf_set_global_got_offset,
3319         mips_elf_resolve_final_got_entry,
3320         mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3321         mips_elf_got_for_ibfd): New functions.
3322         (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3323         (MIPS_ELF_GOT_MAX_SIZE): New macro.
3324         (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3325         (mips_elf_got_entry_hash): Take new fields into account.  Use
3326         mips_elf_hash_bfd_vma.
3327         (mips_elf_got_entry_eq): Take new fields into account.
3328         (mips_elf_create_got_section): Initialize new fields.
3329         (mips_elf_calculate_relocation): Pass input_bfd to functions
3330         that now take it.  Adjust gp for the input_bfd.
3331         (mips_elf_allocate_dynamic_relocation,
3332         mips_elf_create_dynamic_relocation,
3333         _bfd_mips_elf_create_dynamic_sections): Use...
3334         (mips_elf_rel_dyn_section): New function.  Borrow code from...
3335         (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3336         now take it.  Create the got section if needed, even if
3337         excluded, before recording a global got symbol.  Move some
3338         code to...
3339         (mips_elf_record_local_got_symbol): New fn.
3340         (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3341         Compute multi-got global entries offsets.  Move GOT code to...
3342         (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3343         if the GOT is too big.
3344         (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3345         undefweak symbol to zero.  Generate dynamic relocations for
3346         non-primary GOT entries for global symbols.
3347         (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3348         case.  Generate dynamic relocations for local got entries.
3349         Sort dynamic relocations on N64 too, using...
3350         (sort_dynamic_relocs_64): New fns.
3351         (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3352         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3353
3354 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3355
3356         * bfd.c (struct _bfd): Added id field.
3357         * opncls.c (_bfd_id_counter): New static variable.
3358         (_bfd_new_bfd): Use it.
3359         * bfd-in2.h: Rebuilt.
3360
3361 2003-01-25  Alan Modra  <amodra@bigpond.net.au>
3362
3363         * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3364
3365 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
3366
3367         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3368         (elf32_sparc_rev32_howto): New variable.
3369         (sparc_reloc_map): Add TLS relocs.
3370         (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3371         Handle REV32.
3372         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3373         New functions.
3374         (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3375         struct elf32_sparc_link_hash_table):
3376         New structures.
3377         (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3378         elf32_sparc_hash_table): Define.
3379         (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3380         create_got_section, elf32_sparc_create_dynamic_sections,
3381         elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3382         functions.
3383         (elf32_sparc_check_relocs): Handle TLS relocs.  Add dynamic reloc
3384         reference counting.
3385         (elf32_sparc_gc_sweep_hook): Likewise.
3386         (elf32_sparc_adjust_dynamic_symbol): Likewise.
3387         (elf32_sparc_size_dynamic_sections): Likewise.
3388         (elf32_sparc_relocate_section): Likewise.
3389         (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3390         New functions.
3391         (elf32_sparc_object_p): Allocate backend private object data.
3392         (bfd_elf32_bfd_link_hash_table_create,
3393         elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3394         elf_backend_can_refcount): Define.
3395         (elf_backend_create_dynamic_sections): Define to
3396         elf32_sparc_create_dynamic_sections.
3397         * reloc.c: Add SPARC TLS relocs.
3398         * bfd-in2.h, libbfd.h: Rebuilt.
3399         * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3400         (sparc_reloc_map): Likewise.
3401
3402 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3403
3404         * bfd-in2.h: Regenerate.
3405         * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3406         s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3407         (elf_howto_table): Add TLS relocs.
3408         (elf_s390_reloc_type_lookup): Likewise.
3409         (elf_s390_link_hash_entry): Add tls_type.
3410         (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3411         New macros.
3412         (elf_s390_link_hash_table): Add tls_ldm_got.
3413         (link_hash_newfunc): Initialize tls_type.
3414         (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3415         (elf_s390_copy_indirect_symbol): Copy tls_type information.
3416         (elf_s390_check_relocs): Support TLS relocs.
3417         (elf_s390_gc_sweep_hook): Likewise.
3418         (allocate_dynrelocs): Likewise.
3419         (elf_s390_size_dynamic_sections): Likewise.
3420         (elf_s390_relocate_section): Likewise.
3421         (elf_s390_finish_dynamic_symbol): Likewise.
3422         (bfd_elf32_mkobject): Define for TLS.
3423         * elf64-s390.c: Same changes as for elf32-s390.c.
3424         * libbfd.h: Regenerate.
3425         * reloc.c: Add s390 TLS relocations.
3426
3427 2003-01-24  Charles Lepple  <clepple@ghz.cc>
3428
3429         * aclocal.m4: Fix name of --enable-install-libbfd switch.
3430
3431 2003-01-23  Nick Clifton  <nickc@redhat.com>
3432
3433         * Add sh2e support:
3434         2002-04-02  Elena Zannoni  <ezannoni@redhat.com>
3435         * archures.c (bfd_mach_sh2e): Added.
3436         * bfd-in2.h: Rebuilt.
3437         * cpu-sh.c (arch_info_struct): Added SH2e.
3438         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3439
3440 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
3441
3442         * elf-bfd.h (struct bfd_elf_section_data): Remove tdata.  Change
3443         dynindx to an int.  Rearrange for better packing.
3444         * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3445         * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3446         * elf32-sh64.h: New.  Split out from include/elf/sh.h.
3447         (struct _sh64_elf_section_data): New struct.
3448         (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3449         * elf32-sh64-com.c: Include elf32-sh64.h.
3450         * elf32-sh64.c: Likewise.
3451         (sh64_elf_new_section_hook): New function.
3452         (bfd_elf32_new_section_hook): Define.
3453         (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3454         (sh64_bfd_elf_copy_private_section_data): Likewise.
3455         (sh64_elf_final_write_processing): Likewise.
3456         * elf32-sparc.c (struct elf32_sparc_section_data): New.
3457         (elf32_sparc_new_section_hook): New function.
3458         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3459         (sec_do_relax): Define.
3460         (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3461         (elf32_sparc_relocate_section): Likewise.
3462         * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3463         * elf64-mmix.c (struct _mmix_elf_section_data): New.
3464         (mmix_elf_section_data): Define.  Use throughout file.
3465         (mmix_elf_new_section_hook): New function.
3466         (bfd_elf64_new_section_hook): Define.
3467         * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3468         (ppc64_elf_section_data): Define.  Use throughout.
3469         (ppc64_elf_new_section_hook): New function.
3470         (bfd_elf64_new_section_hook): Define.
3471         * elf64-sparc.c (struct sparc64_elf_section_data): New.
3472         (sparc64_elf_new_section_hook): New function.
3473         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3474         (sec_do_relax): Define.
3475         (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3476         (sparc64_elf_relocate_section): Likewise.
3477         (bfd_elf64_new_section_hook): Define.
3478         * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3479         * elfxx-mips.c (struct _mips_elf_section_data): New.
3480         (mips_elf_section_data): Define.  Use throughout.
3481         (_bfd_mips_elf_new_section_hook): New function.
3482         (mips_elf_create_got_section): Don't alloc used_by_bfd.
3483         * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3484         * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3485         * Makefile.am: Run "make dep-am".
3486         * Makefile.in: Regenerate.
3487
3488 2003-01-21  Richard Henderson  <rth@redhat.com>
3489
3490         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3491         (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3492         (elf64_alpha_adjust_dynamic_symbol): Set them.
3493         (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3494         (elf64_alpha_relax_tls_get_addr): Handle LDM relocs.  Frob the
3495         symbol index when relaxing LDM to TPREL.
3496         (elf64_alpha_relax_section): Likewise.  Allow relaxation of GD
3497         relocs, even if the target isn't locally defined.
3498         (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3499         (elf64_alpha_relocate_section): Likewise.  Force TP-relative
3500         relocs vs symndx 0 to the tp base.
3501
3502 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
3503
3504         * config.bfd: Handle i[3456]86-*-aros*.
3505
3506 2003-01-21  Andreas Schwab  <schwab@suse.de>
3507
3508         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3509         (struct ppc_elf_link_hash_entry): Define.
3510         (ppc_elf_hash_entry): New function.
3511         (struct ppc_elf_link_hash_table): Define.
3512         (ppc_elf_hash_table): New function.
3513         (ppc_elf_link_hash_newfunc): New function.
3514         (ppc_elf_link_hash_table_create): New function.
3515         (ppc_elf_copy_indirect_symbol): New function.
3516         (allocate_dynrelocs): New function.
3517         (readonly_dynrelocs): New function.
3518         (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3519         relocs and determine DT_TEXTREL.
3520         (ppc_elf_check_relocs): Don't do that here, just count the
3521         dynamic relocs.
3522         (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3523         removed section.
3524         (bfd_elf32_bfd_link_hash_table_create): Define.
3525         (elf_backend_copy_indirect_symbol): Define.
3526
3527 2003-01-21  Richard Henderson  <rth@redhat.com>
3528
3529         * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3530         TPREL also get a reloc if shared.  Remove SREL support.
3531         (elf64_alpha_emit_dynrel): New.
3532         (elf64_alpha_relocate_section): Use it.  Resolve dynamic TPREL
3533         and GOTTPREL relocs to local symbols against the tp base.
3534         (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3535
3536         * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3537         use count before clobbering r_type.
3538         (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3539         ordering would mean dataflow inspection is necessary.
3540
3541 2003-01-20  Svein E. Seldal  <Svein.Seldal@solidas.com>
3542
3543         * coffcode.h (coff_set_flags): Added get/set arch hooks.
3544
3545 2003-01-20  Fabio Alemagna  <falemagn@aros.org>
3546
3547         * elf32-sh.c: Treat elfNN_bed like other macros defined in
3548           elfxx-target.h and #undef it before #define'ing it.
3549         * elf32-i386.c: Likewise.
3550         * elf32-sh64.c: Likewise.
3551         * elf64-alpha.c: Likewise.
3552         * elf64-sh64.c: Likewise.
3553
3554 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3555
3556         * bfd-in2.h: Regenerate.
3557         * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3558         (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3559         R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3560         R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3561         R_390_PLTOFF32 and R_390_PLTOFF64.
3562         (elf_s390_reloc_type_lookup): Likewise.
3563         (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3564         of GOTPLT references to a function.
3565         (link_hash_newfunc): Initialize gotplt_refcount.
3566         (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3567         and creation of the got section out of the main switch. Add support
3568         for the gotoff, gotplt and pltoff relocations.
3569         (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3570         and pltoff.
3571         (elf_s390_adjust_gotplt): New function.
3572         (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3573         plt entries.
3574         (allocate_dynrelocs): Add comment.
3575         (elf_s390_relocate_section): Change r_type to unsigned. Add support
3576         for gotoff, gotplt and pltoff relocations.
3577         * elf64-s390.c: Same changes as for elf32-s390.c.
3578         * libbfd.h: Regenerate.
3579         * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3580         BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3581         BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3582         and BFD_RELOC_390_PLTOFF64.
3583
3584 2003-01-18  Jakub Jelinek  <jakub@redhat.com>
3585
3586         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3587         R_IA64_TPREL64[LM]SB against non-global symbol properly.
3588
3589 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
3590
3591         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3592         self_dtpmod_done and self_dtpmod_offset.
3593         (allocate_global_data_got): Only use one got entry for all
3594         dtpmod relocs against local symbols.
3595         (allocate_dynrel_entries): Only need .rela.got entry for
3596         dtpmod against global symbol.
3597         (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3598         Reserve space in .rela.got for the local dtpmod entry.
3599         (set_got_entry): Initialize the common local dtpmod .got entry.
3600         (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3601         and R_IA_64_DTPREL64MSB.
3602
3603 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
3604
3605         * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3606         (R_PPC_*): Rename all occurrences to R_PPC64_*.
3607         (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3608         (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3609         (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3610         relative relocs, not with absolute ones.
3611         * Makefile.am: Run "make dep-am".
3612         * Makefile.in: Regenerate.
3613         * po/SRC-POTFILES.in: Regenerate.
3614
3615 2003-01-15  Andreas Schwab  <schwab@suse.de>
3616
3617         * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3618         relocation against a non-allocated readonly section.
3619
3620 2003-01-10  Alan Modra  <amodra@bigpond.net.au>
3621
3622         * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3623         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.  PLTGOT16_HA too.
3624
3625 2002-01-08  Klee Dienes  <kdienes@apple.com>
3626
3627         * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3628         (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3629         * Makefile.in: Regenerate.
3630
3631 2003-01-08  Alexandre Oliva  <aoliva@redhat.com>
3632
3633         * elfn32-mips.c (prev_reloc_section): New.
3634         (GET_RELOC_ADDEND): Use it.  Parenthesize macro arguments.
3635         (SET_RELOC_ADDEND): Parenthesize macro argument.
3636
3637 2003-01-07  John David Anglin  <dave.anglin@nrc.gc.ca>
3638
3639         * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3640         adjust addil instructions if the symbol has no section.
3641
3642 2003-01-07  DJ Delorie  <dj@redhat.com>
3643
3644         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3645         partial_inplace.
3646
3647 2003-01-07  Andreas Schwab  <schwab@suse.de>
3648
3649         * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3650         PC relative relocations.
3651         (elf_m68k_discard_copies): Set it here instead.
3652
3653 2002-01-02  Ben Elliston  <bje@redhat.com>
3654             Jeff Johnston  <jjohnstn@redhat.com>
3655
3656         * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3657         (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3658         (BFD32_BACKENDS): Add elf32-iq2000.lo.
3659         (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3660         (cpu-iq2000.lo): New target.
3661         * Makefile.in: Regenerate.
3662         * config.bfd: Handle iq2000-*-elf.
3663         * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3664         (bfd_archures_list): Add bfd_iq2000_arch.
3665         * configure.in: Handle bfd_elf32_iq2000_vec.
3666         * configure: Regenerate.
3667         * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3668         and BFD_RELOC_IQ2000_UHI16.
3669         * targets.c (bfd_elf32_iq2000_vec): Declare.
3670         (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3671         * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3672         * cpu-iq2000.c: New file.
3673         * elf32-iq2000.c: Likewise.
3674         * libbfd.h: Regenerate.
3675         * bfd-in2.h: Likewise.
3676
3677 2003-01-02  Richard Sandiford  <rsandifo@redhat.com>
3678
3679         * elfxx-mips.c: Include libiberty.h.
3680         (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3681         (mips_set_isa_flags): New function, split out from...
3682         (_bfd_mips_elf_final_write_processing): ...here.  Only call
3683         mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3684         (mips_mach_extensions): New array.
3685         (mips_32bit_flags_p): New function.
3686         (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3687         Use mips_32bit_flags_p to check if one binary is 32-bit and the
3688         other is 64-bit.  When adopting IBFD's architecture, adopt the
3689         bfd_mach as well as the flags.
3690
3691 2003-01-02  Nick Kelsey  <nickk@ubicom.com>
3692
3693         * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3694         fix internal errors, fix bad code generation, fix incorrect stabs
3695         information, and improve ability to eliminate redundant page
3696         instructions. Added code to ip2k_final_link_relocate to self-verify
3697         the linker relaxation.  Fix formatting problems.
3698
3699 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
3700
3701         * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3702         * archures.c (bfd_mach_mipsisa32r2): New define.
3703         * bfd-in2.h: Regenerate.
3704         * cpu-mips.c (I_mipsisa32r2): New enum value.
3705         (arch_info_struct): Add entry for I_mipsisa32r2.
3706         * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3707         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3708         (_bfd_mips_elf_final_write_processing): Add
3709         bfd_mach_mipsisa32r2 case.
3710         (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3711         binaries marked as using MIPS32 Release 2.
3712
3713 2002-12-30    Dmitry Diky <diwil@mail.ru>
3714
3715         * Makefile.am: Add msp430 target.
3716         * configure.in: Likewise.
3717         * Makefile.in: Regenerate.
3718         * configure: Regenerate.
3719         * archures.c: Add msp430 architecture vector.
3720         * config.bfd: Likewise.
3721         * reloc.c: Add msp430 relocs.
3722         * targets.c: Add msp320 target.
3723         * cpu-msp430.c: New file: msp430 cpu detection.
3724         * elf32-msp430.c: New file: msp430 reloc processing.
3725         * bfd-in2.h: Regenerate.
3726         * libbfd.h: Regenerate.
3727
3728 2002-12-28  Jakub Jelinek  <jakub@redhat.com>
3729
3730         * elf.c (elf_sort_sections): Don't reorder .tbss.
3731         (assign_file_positions_for_segments): Only adjust off/voff
3732         for increased alignment in PT_LOAD or PT_NOTE segment,
3733         but adjust p_filesz for .tbss too.  in PT_LOAD consider
3734         .tbss to have zero memory size.
3735         (copy_private_bfd_data) [SECTION_SIZE]: Define.
3736         [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3737         [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3738         into PT_TLS segment.  Never put SHF_TLS sections in
3739         segments other than PT_TLS or PT_LOAD.
3740
3741         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3742         sh_entsize.
3743
3744 2002-12-23  DJ Delorie  <dj@redhat.com>
3745
3746         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3747
3748 2002-12-23  Alan Modra  <amodra@bigpond.net.au>
3749
3750         * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3751
3752 2002-12-23  Nick Clifton  <nickc@redhat.com>
3753
3754         * archures.c (bfd_arch_get_compatible): Add third parameter
3755         'accept_unknowns'.  Only accept unknown format BFDs if
3756         accept_unknowns is true, or if the format is "binary".
3757         * bfd-in2.h: Regenerate.
3758
3759 2002-12-21  Nick Clifton  <nickc@redhat.com>
3760
3761         * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3762         that subtracted 8 from pc relative relocations.
3763
3764 2002-12-20  Kazu Hirata  <kazu@cs.umass.edu>
3765
3766         * coff-h8300.c: Fix comment typos.
3767         * coffcode.h: Likewise.
3768         * cpu-cris.c: Likewise.
3769         * elf32-vax.c: Likewise.
3770         * genlink.h: Likewise.
3771         * linker.c: Likewise.
3772         * som.c: Likewise.
3773         * tekhex.c: Likewise.
3774         * vms-misc.c: Likewise.
3775
3776 2002-12-20  DJ Delorie  <dj@redhat.com>
3777
3778         * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3779         * libbfd.h: Regenerate.
3780         * bfd-in2.h: Regenerate.
3781         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3782         (xstormy16_reloc_map): Add R_XSTORMY16_12.
3783
3784 2002-12-19  Kazu Hirata  <kazu@cs.umass.edu>
3785
3786         * doc/bfdint.texi: Fix typos.
3787
3788 2002-12-20  Paul Eggert  <eggert@twinsun.com>
3789
3790         Port to POSIX 1003.1-2001.
3791         * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3792         * configure.in (build-warnings): Likewise.
3793         (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3794         * aclocal.m4: Regenerate.
3795         * config.in: Regenerate.
3796         * configure: Regenerate.
3797
3798 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
3799
3800         * coff-h8300.c: Include libiberty.h.
3801         (h8300_reloc16_extra_cases): Check the hash table creator before
3802         referencing h8300 specific fields.  Stash the hash table pointer
3803         in a local var.  Comment typo fixes.
3804         (h8300_bfd_link_add_symbols): Likewise.
3805
3806         * reloc.c (struct reloc_howto_struct): Revise src_mask and
3807         dst_mask comments.
3808         * bfd-in2.h: Regenerate.
3809
3810 2002-12-18  Alan Modra  <amodra@bigpond.net.au>
3811
3812         * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3813         code a little.  Comment on dynamic relocs against section symbols.
3814
3815 2002-12-17  Roger Sayle  <roger@eyesopen.com>
3816
3817         * configure.host (ia64-*-hpux*): Support 64 bit targets using
3818         the HP compiler's "long long".
3819
3820 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
3821
3822         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3823         and R_XSTORMY16_HI16) howto entries.
3824         (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
3825         (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
3826         determine the start of the second reloc table.
3827
3828 2002-12-16  Nathan Tallent  <eraxxon@alumni.rice.edu>
3829
3830         * ecofflink.c: Fix the reading of the debugging information
3831         of Tru64/Alpha binaries that are produced by recent Compaq
3832         compilers.
3833         (mk_fdrtab): Fix error in creating the FDR (file descriptor)
3834         table.
3835         (lookup_line): Because of the strange information sometimes
3836         generated by Compaq's recent compilers, change how the FDR
3837         table is searched so that PDRs (procedure descriptors) are
3838         correctly found.  Note that this change is really more of a hack;
3839         however, I have included extensive documentation as to why
3840         this is the best solution short of an extensive rewrite or
3841         another hack.
3842         (fdrtab_lookup): Add comments to explain the algorithm.
3843
3844 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
3845
3846         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3847         initializers to match struct declaration.
3848
3849 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
3850
3851         * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3852         * elf.c (get_program_header_size): Likewise.
3853         * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3854         (m32r_elf_generic_reloc): Likewise.
3855         * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3856         * elflink.h (elf_bfd_discard_info): Likewise.
3857
3858 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
3859
3860         * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3861         to DT_JMPREL.  Use srelplt input section size for DT_PLTRELSZ and
3862         DT_RELSZ adjustment, not output section.  Avoid writing tags when
3863         unchanged.  Don't assume linker script is sane, adjust DT_REL too.
3864         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3865         size of srelplt for DT_PLTRELSZ.  Use srelplt input section size for
3866         DT_RELASZ adjustment, not output section.  Avoid writing tags when
3867         unchanged.  Adjust DT_RELA.
3868         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3869         formatting.  Avoid writing tags when unchanged.  Adjust DT_RELA.
3870
3871 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
3872
3873         * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3874         addend by 4.
3875
3876 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
3877
3878         * elfxx-mips.c (struct mips_got_entry): New.
3879         (struct mips_got_info): Added got_entries field.
3880         (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3881         (mips_elf_local_got_index, mips_elf_got_page,
3882         mips_elf_got16_entry): Re-implement in terms of new...
3883         (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3884         Change return type.
3885         (mips_elf_highest): Warning clean-up.
3886         (mips_elf_create_got_section): Initialize got_entries.
3887         (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3888         local got size.
3889         (_bfd_mips_elf_size_dynamic_sections): Do not account for
3890         GOT_PAGE entries, since we now reuse GOT16 entries.
3891
3892 2002-12-10  Jason Thorpe  <thorpej@wasabisystems.com>
3893
3894         * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3895         read-only section that lies after .text and before .data to be
3896         written into the output file and included in a_text.
3897         (translate_to_native_sym_flags): If an otherwise unrepresentable
3898         section was merged with .text, convert its symbols to N_TEXT
3899         symbols.
3900         * libaout.h (aout_section_merge_with_text_p): New macro.
3901
3902 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
3903
3904         * bfd-in.h: Comment typo fix.  Formatting.
3905         * bfd-in2.h: Regenerate.
3906         * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3907         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3908         * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3909
3910 2002-12-05  Richard Henderson  <rth@redhat.com>
3911
3912         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3913         Only send PCREL21B though the plt.  Fix installed reloc type.
3914         (elfNN_ia64_relocate_section): Give error for dynamic reloc
3915         against PCREL22 or PCREL64I; clean up error messages for
3916         branch relocs.
3917
3918 2002-12-04  Kevin Buettner  <kevinb@redhat.com>
3919
3920         * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3921         New functions.
3922         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3923
3924 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
3925
3926         * cpu-ia64-opc.c: Add operand constant "ar.csd".
3927
3928 2002-12-04  H.J. Lu <hjl@gnu.org>
3929
3930         * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3931         BFD address when constructing local name.
3932
3933 2002-12-04  Andreas Schwab  <schwab@suse.de>
3934
3935         * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3936         member.
3937         (elf_m68k_link_hash_table_create): Initialize it.
3938         (elf_m68k_check_relocs): Handle symbols that are forced to be
3939         local due to visibility changes.
3940         (elf_m68k_adjust_dynamic_symbol): Likewise.
3941         (elf_m68k_size_dynamic_sections): Likewise.
3942         (elf_m68k_discard_copies): Likewise.
3943         (elf_m68k_relocate_section): Likewise.
3944
3945 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
3946
3947         * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3948
3949 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
3950
3951         * srec.c (srec_write_symbols): Restore '$' prefix to address
3952         accidentally removed in 2002-04-04 change.
3953         (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3954
3955 2002-12-03  Nick Clifton  <nickc@redhat.com>
3956
3957         * elf32-ppc.c (apuinfo_list_init): New function.
3958         (apuinfo_list_add): New function: Add a value to the list.
3959         (apuinfo_list_length): New function: Return the number of
3960         values on the list.
3961         (apuinfo_list_element): New function: Return a value on the
3962         list.
3963         (apuinfo_list_finish): New function: Free the resources used
3964         by the list.
3965         (ppc_elf_begin_write_processing): New function.  Scan the
3966         input bfds for apuinfo sections.
3967         (ppc_elf_write_section): New function: Delay the creation of
3968         the contents of an apuinfo section in an output bfd.
3969         (ppc_elf_final_write_processing): New function.  Create the
3970         contents of an apuinfo section in an output bfd.
3971         (elf_backend_begin_write_processing): Define.
3972         (elf_backend_final_write_processing): Define.
3973         (elf_backend_write_section): Define.
3974
3975 2002-12-03  Richard Henderson  <rth@redhat.com>
3976
3977         * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3978
3979 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
3980
3981         Fix PR savannah/1417:
3982         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3983         branch if it goes to the start of the deleted region.
3984
3985 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
3986
3987         * bfd-in2.h (bfd_mach_m6812): Rebuild.
3988         * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3989         bfd_mach_m6812s): Declare.
3990
3991         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3992         (_bfd_m68hc12_elf_set_private_flags): Call it.
3993         (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3994         (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3995         report microcontroller incompatibilities (HC12 vs HCS12).
3996         (elf_backend_object_p): Update.
3997
3998 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
3999
4000         * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4001         (enum bfd_boolean, boolean): Delete.
4002         (bfd_boolean): Typedef to an int.
4003         (FALSE, TRUE): Define.
4004         * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4005         aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4006         aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4007         binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4008         coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4009         coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4010         coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4011         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4012         coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4013         coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4014         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4015         cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4016         cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4017         cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4018         cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4019         cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4020         cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4021         cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4022         cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4023         cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4024         dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4025         elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4026         elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4027         elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4028         elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4029         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4030         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4031         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4032         elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4033         elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4034         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4035         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4036         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4037         elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4038         elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4039         elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4040         hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4041         i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4042         libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4043         libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4044         m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4045         mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4046         nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4047         pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4048         pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4049         pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4050         reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4051         som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4052         syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4053         vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4054         xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4055         bfd_boolean, true with TRUE, false with FALSE.  Simplify comparisons
4056         of bfd_boolean vars with TRUE/FALSE.  Formatting.
4057         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4058
4059 2002-11-28  Alan Modra  <amodra@bigpond.net.au>
4060
4061         * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4062         Elf64_Internal_* with Elf_Internal_*.  Replace Elf_Internal_Rel
4063         with Elf_Internal_Rela.
4064         * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4065         elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4066         elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4067         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4068         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4069         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4070         elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4071         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4072         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4073         elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4074         elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4075         * elf-hppa.h (elf_hppa_internal_shdr): Delete.  Use Elf_Internal_Shdr
4076         throughout instead.
4077         * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4078         * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4079         Remove INLINE keyword.
4080         (elf_swap_reloc_in): Likewise.  Also clear r_addend.
4081         (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4082         as a bfd_byte *.
4083         (elf_write_relocs): Consolidate REL and RELA code.
4084         (elf_slurp_reloc_table_from_section): Simplify REL code.
4085         (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4086         * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4087         * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4088         RELA code.
4089         (elf_link_adjust_relocs): Likewise.  Don't malloc space for temp
4090         reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4091         (elf_link_output_relocs): Likewise.
4092         (elf_reloc_link_order): Likewise.
4093         (elf_finish_pointer_linker_section): Likewise.
4094         (struct elf_link_sort_rela): Remove union.
4095         (elf_link_sort_cmp1): Update to suit.
4096         (elf_link_sort_cmp2): Here too.
4097         (elf_link_sort_relocs): Consolidate REL and RELA code.  Fix memory
4098         over-allocation for int_rels_per_ext_rel != 1 case.
4099         * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4100         * elf32-i386.c: Likewise.
4101         * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4102         * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4103         elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4104         * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4105         * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4106         elf64-sparc.c, elf64-x86-64.c: Likewise.
4107         * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4108         * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4109         bfd_elf32_swap_reloc_in.
4110
4111         * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4112         * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4113         (mips_elf64_swap_reloc_in): Zero r_addend.
4114         (mips_elf64_be_swap_reloc_in): Likewise.
4115         (mips_elf64_slurp_one_reloc_table): Simplify.
4116
4117         * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4118         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4119         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4120
4121 2002-11-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4122
4123         * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4124         unresolved debugging relocs in dynamic applications.
4125         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4126
4127 2002-11-26  Alan Modra  <amodra@bigpond.net.au>
4128
4129         * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4130         (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4131         on a relocatable link.  Comment typos.
4132         * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4133         in the order they are declared.  Clear elf_hash_value too.
4134         (_bfd_elf_link_hash_table_init): Likewise assign in order.  Clear
4135         eh_info and tls_segment.
4136         * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4137         sorted when discarding relocs by turning them into R_*_NONE.
4138
4139         * libbfd.c (warn_deprecated): Comment spelling.
4140         * po/SRC-POTFILES.in: Regenerate.
4141
4142 2002-11-21  Richard Henderson  <rth@redhat.com>
4143
4144         * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4145         arch's st_other bits when merging visibilities.
4146         (elf_link_output_extsym): Tidy clearing of visibility field.
4147
4148 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
4149
4150         * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4151         (SWAP_OUT_RELOC_OFFSET): Define.
4152
4153 2002-11-20  Alexandre Oliva  <aoliva@redhat.com>
4154
4155         * elf.c (_bfd_elf_link_hash_table_init): Make sure
4156         can_refcount is properly extended to the type of
4157         init_refcount.
4158
4159 2002-11-19  Alexandre Oliva  <aoliva@redhat.com>
4160
4161         * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4162         (_bfd_mips_elf_relocate_section): Use it.
4163
4164         * elfxx-mips.c (MNAME): New macro.
4165         (_bfd_mips_elf_check_relocs): Use it.
4166         (_bfd_mips_elf_discard_info): Likewise.
4167         (_bfd_mips_elf_final_link): Likewise.
4168
4169 2002-11-19  Alan Modra  <amodra@bigpond.net.au>
4170
4171         * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4172         rel_hdr.sh_size too.
4173
4174 2002-11-18  Klee Dienes  <kdienes@apple.com>
4175
4176         * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4177         (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4178         (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4179         (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4180         Add dependencies for bfdwin.c, bfdio.c.
4181         * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4182         * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4183         bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4184         bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4185         * bfdio.c: New file.  Contains real_read, bfd_bread, bfd_write,
4186         bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4187         bfd_get_size (moved from libbfd.c and bfd.c).
4188         * bfdwin.c New file.  Contains _bfd_window_internal,
4189         bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4190         libbfd.c and bfd.c).
4191         * po/SRC-POTFILES.in: Regenerate.
4192         * po/bfd.pot: Regenerate.
4193         * libbfd.h: Regenerate.
4194         * bfd-in2.h: Regenerate.
4195         * aclocal.m4: Regenerate.
4196         * Makefile.in: Regenerate.
4197         * configure: Regenerate.
4198
4199 2002-11-18  Klee Dienes  <kdienes@apple.com>
4200
4201         * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4202
4203 2002-11-15  Kazu Hirata  <kazu@cs.umass.edu>
4204
4205         * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4206         jsr after a short jump.
4207         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4208
4209 2002-11-15  Klee Dienes  <kdienes@apple.com>
4210
4211         * pef.c (bfd_pef_convert_architecture): Move declaration of
4212         ARCH_POWERPC and ARCH_M68K to the start of the function.
4213
4214 2002-11-14  Svein E. Seldal  <Svein.Seldal@solidas.com>
4215
4216         * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4217
4218 2002-11-14  Hans-Peter Nilsson  <hp@bitrange.com>
4219
4220         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4221         For bpo_gregs_section->contents, allocate _raw_size, not
4222         _cooked_size.
4223
4224 2002-11-13  Klee Dienes  <kdienes@apple.com>
4225
4226         * config.bfd: Add entries for powerpc-*-darwin and cousins.
4227
4228 2002-11-13  H.J. Lu <hjl@gnu.org>
4229
4230         * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4231
4232 2002-11-13  Klee Dienes  <kdienes@apple.com>
4233             Alan Modra  <amodra@bigpond.net.au>
4234
4235         * bfd.c (struct bfd_preserve): New.
4236         (bfd_preserve_save): New function.
4237         (bfd_preserve_restore): Ditto.
4238         (bfd_preserve_finish): Ditto.
4239         * bfd-in2.h: Regenerate.
4240         * mach-o.c: Formatting.
4241         (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4242         (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4243         (bfd_mach_o_core_p): Ditto.
4244         (bfd_mach_o_scan): Pass in mdata.
4245         * mach-o.h (bfd_mach_o_scan): Update prototype.
4246         * pef.c: Formatting.
4247         (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4248         (bfd_pef_xlib_object_p): Ditto.
4249         (bfd_pef_scan): Pass in mdata.  Move version check to bfd_pef_object_p.
4250         * pef.h (bfd_pef_scan): Update prototype.
4251         * xsym.c: Formatting, K&R fixes.
4252         (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4253         (bfd_sym_scan): New function split out from bfd_sym_object_p.
4254         * xsym.h (bfd_sym_scan): Declare.
4255         * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4256         * elfcore.h (elf_core_file_p): Likewise.
4257         * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4258
4259 2002-11-12  Nick Clifton  <nickc@redhat.com>
4260
4261         * po/da.po: Updated Danish translation.
4262
4263 2002-11-12  Alan Modra  <amodra@bigpond.net.au>
4264
4265         * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4266         relocatable link too.
4267         (elf_link_input_bfd): When emitting relocs, adjust offsets for
4268         eh_frame and stab sections.  Zap deleted relocs.
4269         (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4270         (elf_bfd_discard_info): Run for relocatable link too.
4271         * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd.  Make global.
4272         Handle ld -r case.
4273         (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4274         * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4275
4276         * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4277         (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4278         (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4279         (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4280         (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4281         (struct elf_link_hash_table): Add eh_info.
4282         (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4283         (_bfd_elf_discard_section_eh_frame): Update prototype.
4284         (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4285         (_bfd_elf_write_section_eh_frame): Likewise.
4286         (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4287         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4288         param.  Get "hdr_info" from link hash table.
4289         (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param.  Get
4290         header section from link hash table.  Save header section to elf_tdata.
4291         (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec".  Use
4292         header section from link hash table.  Don't alloc hdr_info.  Clear
4293         hdr_sec instead of setting "strip".
4294         (_bfd_elf_eh_frame_section_offset): Formatting.
4295         (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4296         Get header section from link hash table.
4297         (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4298         Get header section from link hash table.
4299         * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4300         (get_program_header_size): Likewise.
4301         (_bfd_elf_section_offset): Formatting.
4302         * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4303         section pointer in link hash table.
4304         (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4305         and _bfd_elf_write_section_eh_frame calls.  Update comment about
4306         eh_frame entries.
4307         (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4308         _bfd_elf_discard_section_eh_frame_hdr calls.  Remove "ehdr".
4309
4310         * po/SRC-POTFILES.in: Regenerate.
4311
4312         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4313         relocs for discarded FDEs.  Remove dead code.
4314         (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4315         * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4316         Tidy conditions under which stabs are edited.  Formatting.
4317         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4318         from discarded relocs.
4319         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4320         section adjustments after testing magic values.
4321
4322 2002-11-12  Thomas Moestl <tmm@FreeBSD.org>
4323
4324         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4325         references to large plt symbols.
4326
4327 2002-11-12  Klee Dienes  <kdienes@apple.com>
4328
4329         * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4330         looking for an unused section name.
4331
4332 2002-11-11  Kazu Hirata  <kazu@cs.umass.edu>
4333
4334         * coff-h8300.c: Fix formatting.
4335         * elf32-h8300.c: Likewise.
4336         * reloc16.c: Likewise.
4337
4338 2002-11-09  Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
4339
4340         * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4341         section when dynamic section unused;  _bfd_strip_section_from_output
4342         instead.
4343
4344 2002-11-08  Alan Modra  <amodra@bigpond.net.au>
4345
4346         * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4347         and sym_vec.
4348
4349         * dwarf2.c: Revert last change.
4350
4351 2002-11-07  Michal Ludvig  <mludvig@suse.cz>
4352
4353         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4354         _bfd_dwarf2_find_nearest_line): Use
4355         bfd_simple_get_relocated_section_contents() instead of
4356         bfd_get_section_contents().
4357         * reloc.c (bfd_perform_relocation): Add sanity check.
4358         * simple.c (simple_get_relocated_section_contents): If the section
4359         does not have any relocs associated with it, just return the
4360         unadjusted contents.
4361
4362 2002-11-07  Hans-Peter Nilsson  <hp@axis.com>
4363
4364         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4365         case R_CRIS_32_GOT>: Correct test for filling in constant .got
4366         contents, enabling for a non-DSO, for symbols defined in the
4367         program with --export-dynamic.
4368
4369 2002-11-07  Alan Modra  <amodra@bigpond.net.au>
4370
4371         * elf64-ppc.c: Comment typo fixes.
4372         (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4373
4374 2002-11-07  Nick Clifton  <nickc@redhat.com>
4375
4376         * po/da.po: Updated Danish translation.
4377
4378 2002-11-06  Alexandre Oliva  <aoliva@redhat.com>
4379
4380         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4381         exactly three internal relocs per external reloc.  Set reloc_count
4382         to the external reloc count.
4383
4384 2002-11-06  Klee Dienes  <kdienes@apple.com>
4385
4386          * coff-stgo32.c (stub_bytes): Mark as const.
4387          Fix comment formatting.
4388
4389 2002-11-06  Klee Dienes  <kdienes@apple.com>
4390
4391         * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4392         xsym.lo.
4393         (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4394         (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4395         * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4396         * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4397         * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4398         sym.
4399         (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4400         * Makefile.in: Regenerate.
4401         * doc/Makefile.in: Regenerate.
4402         * bfd-in2.h: Regenerate.
4403         * xsym.c: New file.  Contains support for the Apple/Metrowerks
4404         xSYM debugging format.
4405         * xsym.h: New file.
4406         * pef.c: New file.  Contains support for the Apple Code Fragment
4407         Manager Preferred Executable Format
4408         * pef.h: New file.
4409         * pef-traceback.h: New file.  Contains support for parsing PowerPC
4410         traceback tables as used by PEF executables (and perhaps other
4411         systems as well).
4412         * mach-o.c: New file.  Contains support for the Mach-O object file
4413         format.
4414         * mach-o.h: New file.
4415         * mach-o-target.c: New file.  Declares the mach-o targets
4416         themselves.  Included three times by mach-o.c; each time with a
4417         different set of macros set.
4418
4419 2002-11-06  Graeme Peterson  <gp@qnx.com>
4420
4421         * Makefile.am: Remove entries for elf32-qnx.[ch].
4422         * Makefile.in: Regenerate.
4423         * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4424         ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4425         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4426         * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4427         bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4428         and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4429         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4430         * configure: Regenerate.
4431         * elf32-qnx.c: Remove.
4432         * elf32-qnx.h: Remove.
4433         * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4434         is_contained_by_filepos, and copy_private_bfd_data_p.
4435         * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4436         is_contained_by_filepos, and copy_private_bfd_data_p.
4437         * elf32-i386.c: Remove QNX extended bfd support.
4438         * elf32-ppc.c: Remove QNX extended bfd support.
4439         * elf32-sh.c: Remove QNX extended bfd support.
4440         * elfarm-nabi.c: Remove QNX extended bfd support.
4441         * targets.c: Remove qnx vectors.
4442         * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4443         (elf_backend_is_contained_by_filepos): Remove.
4444         (elf_backend_copy_private_bfd_data_p): Remove.
4445         * po/SRC-POTFILES.in: Regenerate.
4446
4447 2002-11-06  David O'Brien  <obrien@FreeBSD.org>
4448             Alan Modra  <amodra@bigpond.net.au>
4449
4450         * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4451         dynamic relocs against section symbols for the output section vma.
4452
4453 2002-11-05  Alan Modra  <amodra@bigpond.net.au>
4454
4455         * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4456         t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4457
4458 2002-11-05  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4459             Alan Modra  <amodra@bigpond.net.au>
4460
4461         * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4462         vectors in target_selvecs.
4463         (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4464         in target_selvecs.
4465         (sh-*-netbsdelf*): Likewise.
4466         * configure.in (assocvecs): New variable.  Handle assocvecs like
4467         selvecs.
4468         * configure: Regenerate.
4469         * format.c (bfd_check_format_matches): Store bfd_target pointers
4470         in matching_vector instead of target names.  Select first target
4471         from bfd_associated_vector that matches a list of ambiguous targets.
4472         * targets.c (_bfd_associated_vector): New array.
4473         (bfd_associated_vector): New variable.
4474         (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4475         * libbfd-in.h (bfd_associated_vector): Declare.
4476         * libbfd.h: Regenerate.
4477
4478 2002-11-05  Elias Athanasopoulos  <eathan@otenet.gr>
4479
4480         * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4481         non-NULL before dereferencing.
4482
4483 2002-11-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4484
4485         * vms.c (vms_object_p): Restore the start address when returning
4486         NULL.
4487
4488 2002-11-04  Alan Modra  <amodra@bigpond.net.au>
4489             Hans-Peter Nilsson  <hp@axis.com>
4490
4491         * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4492         (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4493         Set up a larger symshndxbuf, and write it out.  Free it on
4494         exit rather than freeing symbuf twice.  Correct section index
4495         on output section symbol loop.
4496         (elf_link_output_sym): Accumulate symbol extension section
4497         indices, reallocating symshndxbuf rather than writing it out.
4498         (elf_link_flush_output_syms): Don't flush symshndxbuf.
4499         * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4500         Use bfd_zalloc to clear i_shdrp[0] too.
4501
4502 2002-11-03  Stephen Clarke <stephen.clarke@earthling.net>
4503
4504          * elf32-sh64-com.c (sh64_address_in_cranges): Use
4505         _raw_size of cranges section if _cooked_size not yet set.
4506
4507 2002-11-03  Hans-Peter Nilsson  <hp@axis.com>
4508
4509         * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4510         for bfd_elf32_swap_symbol_out.
4511
4512 2002-10-31  David O'Brien  <obrien@FreeBSD.org>
4513
4514         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4515         signed and unsigned in comparison.
4516
4517 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
4518
4519         * coffcode.h: Remove extraneous '\'.
4520
4521 2002-10-28  H.J. Lu <hjl@gnu.org>
4522
4523         * Makefile.am (targets.lo): Depend on Makefile instead of
4524         config.status.
4525         (archures.lo): Likewise.
4526         * Makefile.in: Regenerated.
4527
4528 2002-10-25  Jason Thorpe  <thorpej@wasabisystems.com>
4529
4530         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4531         bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4532         targ_selvecs.
4533
4534 2002-10-25  Jim Wilson  <wilson@redhat.com>
4535
4536         * elf64-sh64.c (sh_elf64_relocate_section): Call
4537         _bfd_elf_rela_local_sym.  Handle relocs against STT_SECTION symbol
4538         of SHF_MERGE section.
4539
4540 2002-10-25  Hans-Peter Nilsson  <hp@axis.com>
4541
4542         * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4543
4544 2002-10-24  John David Anglin  <dave@hiauly1.hia.nrc.ca>
4545
4546         * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4547         unsigned int.  Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4548         unsigned int.
4549         (NAME(aout,final_link)): Cast enum used in assignment.
4550         (aout_link_write_symbols): Cast enums in comparisons, int values to
4551         boolean, enums in assignments to int.
4552         (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4553         (aout_link_input_section_ext): Likewise.  Cast enums used in
4554         comparisons with unsigned ints.
4555         (aout_link_reloc_link_order): Cast enum to int in assignment.
4556         * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4557         calls to char *.
4558         * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4559         assignment.
4560         * bfd-in2.h (bfd_set_section_vma): Likewise.
4561         * bfd.c (bfd_record_phdr): Cast enums in assignments.
4562         * binary.c (bfd_alloc): Cast enum to long.
4563         * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4564         * dwarf2.c (read_abbrevs): Add casts to enum types.
4565         (read_attribute_value): Likewise.
4566         (arange_add): Cast result of bfd_zalloc call.
4567         (comp_unit_contains_address): Return true and false.
4568         (comp_unit_find_nearest_line): Cast return to boolean.
4569         * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4570         * gen-aout.c: define macro '_' if not defined.
4571         * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4572         (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4573         (bfd_write_bigendian_4byte_int): Cast return to boolean.
4574         (bfd_seek): Cast bfd_realloc to bfd_byte *.
4575         (bfd_generic_is_local_label_name): Cast return to boolean.
4576         * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4577         * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4578         struct bfd_hash_entry *.
4579         (_bfd_generic_link_hash_newfunc): likewise.
4580         (_bfd_generic_final_link): Cast enum to unsigned int.
4581         * merge.c (sec_merge_emit): Cast return to boolean.
4582         (merge_strings): Add casts to const unsigned char *.
4583         * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4584         (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4585         * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4586         to struct bfd_hash_entry *.
4587         (bfd_set_section_content): Add cast to PTR in comparison.
4588         * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4589         simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4590         simple_dummy_unattached_reloc,
4591         bfd_simple_get_relocated_section_contents): Add K&R declarations and
4592         function definitions.
4593         * srec.c (S3Forced): Initialize to false.
4594         (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4595         * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4596         (_bfd_discard_section_stabs): Likewise.  Also cast return to boolean.
4597         * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4598         (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4599         comparisons.
4600
4601 2002-10-23  Jakub Jelinek  <jakub@redhat.com>
4602
4603         * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4604         relocs into shared lib non-allocated reloc sections.
4605
4606 2002-10-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
4607
4608         * dwarf2.c (add_line_info): Ensure that the line_info_table is
4609         sorted even when given an out-of-order line sequence.
4610         (lookup_address_in_line_info_table): When an exact VMA match is
4611         not found, return line information with the closest VMA.
4612
4613 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4614
4615         * elf64-hppa.c: Force DT_FLAGS to always be set.  Required by
4616         HPUX 11.00 patch PHSS_26559.
4617
4618 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
4619
4620         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4621         the options section into a separate section unless IRIX 6
4622         compatibility is enabled.
4623
4624 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
4625
4626         * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4627         into arrays.
4628         (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4629         (elf_link_sort_relocs): Likewise.  Take int_rels_per_ext_rel
4630         into account.
4631         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4632         R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4633
4634 2002-10-21  Graeme Peterson  <gp@qnx.com>
4635
4636         * targets.c (_bfd_target_vector): Add missing qnx vectors.
4637
4638 2002-10-21  Alan Modra  <amodra@bigpond.net.au>
4639
4640         * targets.c (bfd_target_list): Don't return the default target twice.
4641
4642 2002-10-21  Elias Athanasopoulos  <eathan@otenet.gr>
4643
4644         * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4645         perror with bfd_perror.
4646
4647 2002-10-19  H.J. Lu <hjl@gnu.org>
4648
4649         * elflink.h (elf_link_add_object_symbols): Correctly handle
4650         DT_RPATH and DT_RUNPATH.
4651
4652 2002-10-19  Mark Kettenis  <kettenis@gnu.org>
4653
4654         * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4655
4656 2002-10-17  Denis Chertykov  <denisc@overta.ru>
4657
4658         * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4659         for ip2k port.
4660
4661 2002-10-17  Alan Modra  <amodra@bigpond.net.au>
4662
4663         * elfxx-target.h (USE_REL): Don't define as 1.
4664         * elf32-arm.h (USE_REL): Provide a default define of 0.
4665         Use #if rather than #ifdef when testing USE_REL.
4666         * elf32-m32r.c: Likewise.
4667
4668         * elf32-arc.c (USE_REL): Define as 1.
4669         * elf32-d10v.c (USE_REL): Likewise.
4670         * elf32-m32r.c (USE_REL): Likewise.
4671         * elf32-m68hc11.c (USE_REL): Likewise.
4672         * elf32-m68hc12.c (USE_REL): Likewise.
4673         * elf32-or32.c (USE_REL): Likewise.
4674         * elfarm-nabi.c (USE_REL): Likewise.
4675
4676 2002-10-16  Jakub Jelinek  <jakub@redhat.com>
4677
4678         * config.bfd (s390-*-linux*): Add targ64_selvecs.
4679         (s390x-*-linux*): Add targ_selvecs.
4680
4681 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
4682
4683         * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4684         elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4685         elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4686         elf32-sh64-nbsd.lo, elf32-shqnx.lo.  Add elf32-qnx.lo.
4687         (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4688         (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4689         (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4690         (SOURCE_HFILES): Add elf32-qnx.h.
4691         (BUILD_HFILES): Add bfdver.h.
4692         Run "make dep-am".
4693         * Makefile.in: Regenerate.
4694         * configure.in Update bfd vector dependencies.
4695         * configure: Regenerate.
4696         * elf32-i386-fbsd.c: Delete.  Move code to elf32-i386.c.
4697         * elf32-i386qnx.c: Likewise.
4698         * elf32-ppcqnx.c: Delete.  Move code to elf32-ppc.c.
4699         * elf32-sh-nbsd.c: Delete.  Move code to elf32-sh.c.
4700         * elf32-sh-lin.c: Likewise.
4701         * elf32-shqnx.c: Likewise.
4702         * elf32-sh64-lin.c: Delete.  Move code to elf32-sh64.c.
4703         * elf32-sh64-nbsd.c: Likewise.
4704         * elf64-sh64-lin.c: Delete.  Move code to elf64-sh64.c.
4705         * elf64-sh64-nbsd.c: Likewise.
4706         * elfarmqnx-nabi.c: Delete.  Move code to elfarm-nabi.c.
4707         * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4708         * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4709         * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4710         * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4711         (elf_backend_is_contained_by_filepos): Likewise.
4712         (elf_backend_copy_private_bfd_data_p): Likewise.
4713         Globalize and move functions to..
4714         * elf32-qnx.c: ..here.  New file.
4715         * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests.  Don't
4716         emit target vectors when INCLUDE_SHMEDIA.
4717         * elf32-sh64.c: Remove ELF_ARCH test.  Move TARGET_* etc. defines to
4718         end of file.
4719         * elf64-sh64.c: Remove ELF_ARCH test.
4720         * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4721         * po/BLD-POTFILES.in: Regenerate.
4722         * po/SRC-POTFILES.in: Regenerate.
4723
4724 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
4725
4726         * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4727         loaded with --just-symbols.
4728
4729         * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4730         * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4731         * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4732         * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4733
4734 2002-10-15  Richard Henderson  <rth@redhat.com>
4735
4736         * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4737         (BFD64_BACKENDS_CFILES): Likewise.
4738         * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4739         * elf64-alpha-fbsd.c: Remove file, move code ...
4740         * elf64-alpha.c: ... here.
4741         * Makefile.in, configure: Rebuild.
4742
4743 2002-10-14  Richard Henderson  <rth@redhat.com>
4744
4745         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4746         VALUE, not ADDEND.
4747
4748 2002-10-14  Stephen Clarke <stephen.clarke@superh.com>
4749
4750         * elf32-sh.c (elf_sh_link_hash_entry): Replace
4751         datalabel_got_offset with union of datalabel_got
4752         offset and refcount.
4753         (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4754         (allocate_dynrelocs): Delete unnecessary code for
4755         STT_DATALABEL type.  Create entry in got for
4756         datalabel version of symbol if datalabel_got.refcount > 0.
4757         (sh_elf_relocate_section): Use datalabel_got union.
4758         (sh_elf_gc_sweep_hook): Pull common code to initialize
4759         h and eh out of switch statement.  Declare seen_stt_datalabel.
4760         Initialize it.  Decrement datalabel_got.refcount for
4761         got relocs when seen_stt_datalabel is true.
4762         Decrement local_got_refcounts entry for datalabel got relocs
4763         of local symbols.
4764         (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4765         (sh_elf_check_relocs): Declare seen_stt_datalabel.
4766         Initialize it.  When seen_stt_datalabel is true, increment
4767         datalabel_got refcount rather than got.refcount.
4768         (sh_elf_finish_dynamic_symbol): Create relocs to
4769         initialize got entry for datalabel version of symbol.
4770
4771 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
4772
4773         * Makefile.am: Run "make dep-am".
4774         (BFD_H_FILES): Remove version.h.
4775         * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4776         * version.h: ..to here.
4777         * configure.in (bfd_version_date): Remove.
4778         (AC_OUTPUT): Make bfdver.h from version.h.
4779         * bfd.c: #include "bfdver.h".
4780         * vms-hdr.c: Likewise.
4781         * Makefile.in: Regenerate.
4782         * bfd-in2.h: Regenerate.
4783         * configure: Regenerate.
4784         * po/SRC-POTFILES.in: Regenerate.
4785
4786 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
4787
4788         * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4789         bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4790         bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4791         bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4792         bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4793         bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4794         bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4795         bfd_mach_ip2022, bfd_mach_ip2022ext,
4796         bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4797         * bfd-in2.h: Regenerate.
4798
4799 2002-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4800
4801         * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4802         endian vector to targ_selvecs.
4803
4804 2002-10-13  Alexandre Oliva  <aoliva@redhat.com>
4805
4806         * elfxx-mips.c (mips_elf_calculate_relocation): Take
4807         save_addend argument.  Don't apply the 32-bit mask to a
4808         GPREL32 value if it's to be used in another relocation.  Don't
4809         use forced-check computation of local_p to decide whether to
4810         add gp0 to GPREL16 value.  Don't use only the lowest 16 bits
4811         of the addend of a non-in-place GPREL16 relocation.
4812         (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4813         mips_elf_calculate_relocation().
4814
4815 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
4816
4817         * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
4818         with symbols in other sections if we relaxed something;  the sections
4819         output offsets must be re-computed before.
4820
4821 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
4822
4823         * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4824         handling to use Elf_Internal_Sym.
4825         (m68hc11_elf_relax_delete_bytes): Likewise.
4826
4827 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4828
4829         * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
4830         sh_elf_object_p, dtpoff_base): New functions.
4831         (sh_elf_howto_table): Add TLS relocs.
4832         (sh_reloc_map): Likewise.
4833         (sh_elf_info_to_howto): Support TLS relocs.
4834         (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
4835         (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
4836         New macros.
4837         (sh_elf_obj_tdata): New.
4838         (elf_sh_link_hash_table): Add tls_ldm_got.
4839         (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
4840         (allocate_dynrelocs): Support TLS relocs.
4841         (sh_elf_size_dynamic_sections): Likewise.
4842         (sh_elf_relocate_section): Support TLS relocs.  Don't try to find
4843         .rela.got section when found already.  Return false after printing
4844         error about unresolvable relocation.
4845         (sh_elf_gc_sweep_hook): Support TLS relocs.
4846         (sh_elf_check_relocs): Likewise.
4847         (sh_elf_finish_dynamic_symbol): Likewise.
4848         (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4849         * reloc.c: Add SH TLS relocs.
4850         * bfd-in2.h, libbfd.h: Regenerate.
4851
4852 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
4853
4854         * Makefile.in: Regenerated.
4855
4856 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
4857
4858         * Makefile.am: Run dep-am.
4859         (BFD_H_DEP): Add simple.c and linker.c.
4860         (BFD32_LIBS): Add simple.lo.
4861         (BFD32_LIBS_CFILES): Add simple.c.
4862         * Makefile.in: Regenerated.
4863         * bfd-in2.h: Regenerated.
4864         * simple.c: New file.
4865
4866 2002-10-11  Alan Modra  <amodra@bigpond.net.au>
4867
4868         * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4869         (record_thumb_to_arm_glue): Likewise.
4870         * ecoff.c (ecoff_link_add_externals): Likewise.
4871         * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4872         (record_thumb_to_arm_glue): Likewise.
4873         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4874         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4875         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4876         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4877         * elf64-ppc.c (func_desc_adjust): Likewise.
4878         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4879         (sh64_elf64_create_dynamic_sections): Likewise.
4880         * elflink.c (_bfd_elf_create_got_section): Likewise.
4881         (_bfd_elf_create_dynamic_sections): Likewise.
4882         (_bfd_elf_create_linker_section): Likewise.
4883         * elflink.h (elf_add_default_symbol): Likewise.
4884         (elf_link_create_dynamic_sections): Likewise.
4885         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4886         * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4887         * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4888         (_bfd_mips_elf_add_symbol_hook): Likewise.
4889         (_bfd_mips_elf_create_dynamic_sections): Likewise.
4890         * linker.c (generic_link_add_symbol_list): Likewise.
4891         * xcofflink.c (xcoff_link_add_symbols): Likewise.
4892
4893         * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4894
4895         * elf64-ppc.c (edit_opd): Only zero opd syms when function is
4896         completely removed.  Correct local sym adjustment.
4897
4898 2002-10-10  Stephen Clarke <stephen.clarke@superh.com>
4899
4900         * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4901         Correct mistake in calculation of address of .got.
4902         * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4903         elf_sh64_pic_plt_entry_le): Likewise.
4904
4905 2002-10-09  Richard Shann <richard.shann@superh.com>
4906             Stephen Clarke <stephen.clarke@superh.com>
4907
4908         * Makefile.am: Add entries for elf32-sh64-lin.c and
4909         elf64-sh64-lin.c. Regenerate.
4910         * Makefile.in: Regenerate.
4911         * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
4912         to use sh64 vectors rather than sh vectors.
4913         * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4914         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4915         * configure: Regenerate.
4916         * elf32-sh64-lin.c: New file.
4917         * elf64-sh64-lin.c: New file.
4918         * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4919         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4920
4921 2002-10-08  H.J. Lu <hjl@gnu.org>
4922
4923         * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4924         IE->LE transition for R_386_TLS_IE.
4925
4926 2002-10-08  Alan Modra  <amodra@bigpond.net.au>
4927
4928         * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4929
4930 2002-10-07  Mark Elbrecht  <snowball3@softhome.net>
4931
4932         * cofflink.c (mark_relocs): Don't mark relocations in excluded
4933         sections.
4934
4935 2002-10-07  Alan Modra  <amodra@bigpond.net.au>
4936
4937         * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4938         code.
4939
4940         * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4941
4942 2002-10-06  Alan Modra  <amodra@bigpond.net.au>
4943
4944         * opncls.c: Formatting.
4945         (_bfd_new_bfd): Use a smaller section hash table.
4946
4947 2002-10-05  Alexandre Oliva  <aoliva@redhat.com>
4948
4949         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4950         of the other two relocations packed with a REL32 to NONE.
4951
4952 2002-10-02  Stephen Clarke <stephen.clarke@superh.com>
4953
4954         * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4955         (sh_elf_link_hash_newfunc): Initialize it.
4956         (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4957         to got.refcount for symbols that are forced local or when
4958         we have direct got refs.
4959         (sh_elf_gc_sweep_hook): Adjust gotplt_refcount.  Use it
4960         to correctly adjust got.refcount and plt.refcount.
4961         (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4962         (sh_elf_check_relocs): Increment gotplt_refcount.
4963
4964 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
4965
4966         * elf32-i386.c (elf_i386_relocate_section): Fix
4967         movl foo@indntpoff, %eax IE->LE transition.
4968
4969 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
4970
4971         * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4972         sequence and its transitions.
4973
4974 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
4975
4976         * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4977         to st_value + addend in non-code sections.
4978         * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4979         R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4980
4981 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
4982             Ken Raeburn  <raeburn@cygnus.com>
4983             Aldy Hernandez  <aldyh@redhat.com>
4984             Eric Christopher  <echristo@redhat.com>
4985             Richard Sandiford  <rsandifo@redhat.com>
4986
4987         * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4988         (bfd_mach_mips5500): New.
4989         * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4990         (arch_info_struct): Add corresponding entries here.
4991         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4992         E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4993         (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4994         bfd_mach_mips5400 and bfd_mach_mips5500.
4995         (_bfd_mips_elf_mach_extends_p): New function.
4996         (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4997         the EF_MIPS_MACH flags.
4998         * bfd-in2.h: Regenerate.
4999
5000 2002-09-28  Jason Thorpe  <thorpej@wasabisystems.com>
5001
5002         * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5003         .got sections.
5004
5005 2002-09-28  Alan Modra  <amodra@bigpond.net.au>
5006
5007         * elf.c (map_sections_to_segments): Correct test for start of
5008         writable section in the same page as end of read-only section.
5009
5010 2002-09-27  Matt Thomas  <matt@3am-software.com>
5011
5012         * elf32-vax.c (elf_vax_check_relocs): Remove unused
5013         local_got_refcounts usage.  Remove allocation of got slot.
5014         (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5015         Remove de-allocation of got slot.
5016         (elf_vax_size_dynamic_section): Fix some indentation.  Add hash
5017         traversal for elf_vax_instantiate_got_entries.  Allow empty .got
5018         sections to be GC'ed.
5019         (elf_vax_instantiate_got_entries): New function.
5020         (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling.  Remove
5021         tests that are now handled by elf_vax_instantiate_got_entries.
5022         Assert GOT entry falls within .got section size.  Remove redundant
5023         comparisions.  Fix comments.
5024
5025 2002-09-27  Jakub Jelinek  <jakub@redhat.com>
5026
5027         * reloc.c: Add x86-64 TLS relocs.
5028         * bfd-in2.h, libbfd.h: Rebuilt.
5029         * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5030         relocs.  Add TLS relocs.
5031         (x86_64_reloc_map): Add TLS relocs.
5032         (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5033         (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5034         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5035         (elf64_x86_64_hash_entry): Define.
5036         (struct elf64_x86_64_obj_tdata): New.
5037         (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5038         (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5039         (link_hash_newfunc): Initialize tls_type.
5040         (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5041         (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5042         (elf64_x86_64_mkobject): New.
5043         (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5044         (elf64_x86_64_tls_transition): New.
5045         (elf64_x86_64_check_relocs): Add r_type variable and use it.
5046         Handle TLS relocs.
5047         (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5048         (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5049         (elf64_x86_64_size_dynamic_sections): Likewise.
5050         (dtpoff_base, tpoff): New.
5051         (elf64_x86_64_relocate_section): Handle TLS relocs.
5052         (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5053         entries.
5054         (bfd_elf64_mkobject): Define.
5055
5056         * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5057         DF_STATIC_TLS if shared.
5058
5059 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5060
5061         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5062         empty relocation sections.
5063
5064 2002-09-26  Alan Modra  <amodra@bigpond.net.au>
5065
5066         * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5067         (ppc64_elf_build_stubs): Build them here instead.
5068
5069 2002-09-24  Jakub Jelinek  <jakub@redhat.com>
5070
5071         * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5072         addend into r_addend, not *r_offset.
5073         (elf32_sparc_finish_dynamic_symbol): Likewise.
5074         * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5075         R_SPARC_RELATIVE's r_offset.
5076
5077 2002-09-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
5078
5079         * dwarf2.c (decode_line_info): Update to correctly decode
5080         the (non-standard DWARF2) out-of-order address sequences
5081         generated by the Intel C++ 6.0 compiler for ia64-Linux.
5082
5083 2002-09-23  Mark Elbrecht  <snowball3@softhome.net>
5084
5085         * config.bfd: For DJGPP targets, match with any cpu and any machine.
5086
5087 2002-09-23  Alan Modra  <amodra@bigpond.net.au>
5088
5089         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5090         for discarded FDEs.  Remove redundant assignment.
5091         * elflink.h (elf_bfd_discard_info): Save edited relocs.
5092
5093 2002-09-22  H.J. Lu <hjl@gnu.org>
5094
5095         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5096         the relocation count between different .reloc sections.
5097
5098 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
5099
5100         * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5101         ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5102         R_PPC_EMB_SDA2REL.  Similarly for R_PPC_EMB_SDA21 and
5103         R_PPC_EMB_RELSDA.
5104
5105         * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5106         unsigned.  Move "symcount" assignment out of loop.
5107         * Makefile.am: Run "make dep-am".
5108         * Makefile.in: Regenerate.
5109         * configure: Regenerate.
5110         * po/SRC-POTFILES.in: Regnerate.
5111
5112 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
5113
5114         * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5115         zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5116         (e.g. IRIX64).
5117
5118 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
5119
5120         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5121         even if generating R_PPC_RELATIVE reloc.
5122         (ppc_elf_relocate_section): Make sure relocation is performed
5123         if skip == -2.  Clear memory at r_offset when creating dynamic
5124         relocation.
5125
5126 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
5127
5128         * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5129         BFD_RELOC_386_TLS_GOTIE): Add.
5130         * bfd-in2.h, libbfd.h: Rebuilt.
5131         * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5132         and R_386_TLS_GOTIE.
5133         (elf_i386_reloc_type_lookup): Handle it.
5134         (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5135         char instead of enum, change GOT_* into defines.
5136         (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5137         (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5138         (elf_i386_check_relocs): Likewise.  Avoid crash if local symbol is
5139         accessed both as normal and TLS symbol.  Move R_386_TLS_LDM and
5140         R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5141         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5142         (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5143         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5144         (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5145         tls_type is GOT_TLS_IE_BOTH.
5146         (elf_i386_size_dynamic_sections): Likewise.
5147         (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5148         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5149         (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5150         all 4 GOT_TLS_* TLS types.
5151
5152 2002-09-19  Nick Clifton  <nickc@redhat.com>
5153
5154         * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5155         follow indirect links.
5156
5157 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
5158
5159         * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5160         correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5161         on 64 bit machines.
5162         (ecoff_swap_sym_in) <iss>: Likewise.
5163         * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5164         ECOFF information: 'ioptMax' refers to the actual *size*
5165         of the optimization symtab, not the number of entries.
5166
5167 2002-09-19  Daniel Jacobowitz  <drow@mvista.com>
5168
5169         * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5170         ELF_LINK_HASH_NEEDS_PLT logic.
5171
5172 2002-09-18  Daniel Jacobowitz  <drow@mvista.com>
5173
5174         * elfcode.h (elf_slurp_reloc_table_from_section): Check
5175         correct relocation count.
5176
5177 2002-09-17  Daniel Jacobowitz  <drow@mvista.com>
5178
5179         * bfd-in.h (bfd_get_dynamic_symcount): Define.
5180         * bfd.c (struct _bfd): Add dynsymcount.
5181         * bfd-in2.h: Regenerated.
5182         * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5183         abfd->dynsymcount.
5184         * elfcode.h (elf_slurp_reloc_table_from_section): Check
5185         for overflow.
5186
5187 2002-09-17  Stan Cox <scox@redhat.com>
5188
5189         * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5190         (mips_elf64_final_gp): Don't make up gp value.
5191         * elfn32-mips.c (mips_elf_final_gp): Likewise.
5192         * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5193         .MIPS.options/.options section.
5194
5195 2002-09-17  David O'Brien  <obrien@FreeBSD.org>
5196
5197         * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5198         It is benign for FreeBSD < 4.1.  Minor reformatting.
5199         * elf64-alpha-fbsd.c: Likewise.
5200
5201 2002-09-17  Jakub Jelinek  <jakub@redhat.com>
5202
5203         * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5204         addend.
5205
5206 2002-09-17  Alan Modra  <amodra@bigpond.net.au>
5207
5208         * elf64-alpha.c (alpha_elf_size_info): Make static.
5209
5210 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
5211
5212         * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5213         * cpu-tic4x.c: Ditto.
5214
5215 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5216
5217         * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5218         duplicate define.
5219
5220 2002-09-16  Bruno Haible  <bruno@clisp.org>
5221
5222         * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5223         by a target variant implementation.
5224         * elf64-alpha.c: Likewise.
5225         * elf32-i386-fbsd.c: New file.
5226         * elf64-alpha-fbsd.c: New file.
5227         * targets.c: Support bfd_elf32_i386_freebsd_vec and
5228         bfd_elf64_alpha_freebsd_vec.
5229         * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5230         bfd_elf64_alpha_freebsd_vec.
5231         * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5232         (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5233         (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5234         (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5235         (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5236         * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5237         specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5238
5239 2002-09-12  Jakub Jelinek  <jakub@redhat.com>
5240
5241         * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5242         NULL.
5243         (elf_i386_relocate_section): Return false after printing error about
5244         unresolvable relocation.
5245
5246 2002-09-12  Nick Clifton  <nickc@redhat.com>
5247
5248         * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5249         R_ARM_THM_PC11.
5250
5251 2002-09-11  Jeffrey Law  <law@redhat.com>
5252
5253         * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5254
5255 2002-09-11  Andrew Haley  <aph@cambridge.redhat.com>
5256
5257         * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5258         line_ptr before deciding we've found a symbol.
5259
5260 2002-09-11  Nick Clifton  <nickc@redhat.com>
5261
5262         * po/da.po: New Danish translation file.
5263         * configure.in (LINGUAS): Add 'da'.
5264         * configure: Regenerate.
5265
5266 2002-09-10  Michael Snyder  <msnyder@redhat.com>
5267
5268         * irix-core.c (do_sections, do_sections64): New functions.
5269         (irix_core_core_file_p): Call new functions do_sections,
5270         do_sections64, depending on corefile (32-bit or 64-bit).
5271
5272 2002-09-09  Richard Henderson  <rth@redhat.com>
5273
5274         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5275         and PCREL21F like PCREL21B.
5276
5277 2002-09-04  Kevin Buettner  <kevinb@redhat.com>
5278
5279         * config.bfd (mips*-*-irix6*): Add new ABI vectors.  Make n32 default
5280         vector.
5281
5282 2002-09-02  Nick Clifton  <nickc@redhat.com>
5283
5284         * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5285         names instead of cryptically overloaded bfd_reloc error
5286         codes.
5287         (v850_elf_relocate_section): Likewise.
5288         (v850_elf_relax_section): Replace caching of external symbols
5289         with caching of internal symbols obtained from calling
5290         bfd_elf_get_elf_syms().
5291         Fixup problems with freeing cached allocated memory blocks.
5292
5293 2002-09-02  Alan Modra  <amodra@bigpond.net.au>
5294
5295         * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5296         (bfd_pj_arch): Use bfd_default_scan.
5297         * cpu-v850.c (scan): Remove.
5298         (N): Use bfd_default_scan.
5299         * cpu-z8k.c (scan_mach): Remove.
5300         (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5301         first.  Use bfd_default_scan.
5302
5303         * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5304         bfd_mach constants.
5305         (ecoff_get_magic): Likewise.
5306         * elf32-v850.c (v850_elf_object_p): Likewise.
5307         (v850_elf_final_write_processing): Likewise.
5308         * mipsbsd.c (MY(set_arch_mach)): Likewise.
5309         (MY(write_object_contents)): Likewise.
5310         * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5311         * coffcode.h (coff_write_object_contents): Likewise.
5312         (coff_set_arch_mach_hook): Add comment describing machine == 0.
5313         Remove unnecessary "machine" assignments.
5314         (coff_write_relocs): Test for the absolute section sym by testing
5315         section and flags.
5316
5317         * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5318         and bfd_mach_i386_i386_intel_syntax.
5319         * pdp11.c (NAME(aout,machine_type)): Likewise.
5320
5321 2002-08-30  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5322
5323         * bfd-in.h (align_power): Cast constants to bfd_vma type.
5324         * bfd-in2.h (align_power): Likewise.
5325
5326 2002-08-30  Alan Modra  <amodra@bigpond.net.au>
5327
5328         * Makefile.am: Run "make dep-am".
5329         * Makefile.in: Regenerate.
5330
5331         * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5332         * cpu-powerpc.c (powerpc_compatible): Likewise.
5333         * cpu-rs6000.c (rs6000_compatible): Likewise.
5334
5335 2002-08-28  Catherine Moore  <clm@redhat.com>
5336
5337         * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5338         (v850-elf-reloc): Don't resolve pc relative relocs.
5339         (v850_elf_ignore_reloc): New routine.
5340         (v850_elf_final_link_relocate): Handle new relocs.
5341         (v850_elf_relax_delete_bytes ): New routine.
5342         (v850_elf_relax_section): New routine.
5343         (bfd_elf32_bfd_relax_section): Define.
5344         (HOWTO): New entries for new relocs.
5345         * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5346         (BFD_RELOC_V850_LONGJUMP): New reloc.
5347         (BFD_RELOC_V850_ALIGN): New reloc.
5348         * archures.c: Remove redundant v850ea architecture.
5349         * cpu-v850.c: Remove redundant v850ea support.
5350         * libbfd.h: Regenerate.
5351         * bfd-in2.h: Regenerated.
5352
5353 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
5354
5355         * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5356         * configure.in: Add tic4x_coff vector files.
5357         * configure: Regenerate.
5358         * Makefile.am: Add tic4x target.
5359         * Makefile.in: Regenerate.
5360
5361 2002-08-27  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5362
5363         * archures.c: Add the BFD arch type tic4x.
5364         * bfd-in.h: Add BFD_IN_MEMORY flag.
5365         * coff-tic4x.c: New file.
5366         * coffswap.h (coff_swap_sym_out): Add preadjuster.
5367         * cpu-tic4x.c: New file.
5368         * targets.c: Added tic4x- in list of xvecs.
5369         * ticoff.h: New file.
5370         * bfd-in2.h: Regenerate.
5371
5372 2002-08-27  Adam Nemet  <anemet@lnxw.com>
5373
5374         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5375         bit of DT_INIT and DT_FINI for Thumb functions.
5376
5377 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
5378
5379         * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5380
5381 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
5382
5383         * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5384
5385 2002-08-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5386
5387         * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5388         (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5389         Likewise.
5390         (struct elf_sh_pcrel_relocs_copied): Removed.
5391         (struct elf_sh_dyn_relocs): New.
5392         (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5393         field with dyn_relocs.
5394         (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5395         sections and sym_sec.
5396         (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5397         (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5398         (sh_elf_create_dynamic_sections): Use create_got_section instead
5399         of _bfd_elf_create_got_section.
5400         (sh_elf_check_relocs): Likewise.
5401         (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5402         sections.
5403         (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5404         sh_elf_relocate_section, sh_elf_check_relocs,
5405         sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5406         Likewise.
5407         (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5408         dynamic relocations and avoiding the copy relocation when we
5409         didn't find any dynamic relocations in the section which has
5410         contents or is read-only.
5411         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5412         (sh_elf_size_dynamic_sections): Don't reset the size of
5413         .rela.got section even if dynamic_sections_created flag is off.
5414         Don't use sh_elf_discard_copies. Scan all input bfd and use
5415         allocate_dynrelocs. Call readonly_dynrelocs to determine
5416         whether we need DT_TEXTREL.
5417         (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5418         whether the symbol was never referred to.
5419         (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5420         (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5421         (sh_elf_check_relocs): Call create_got_section if the short-cut
5422         to .got is null. Increment reference counters only instead of
5423         allocating space on dynamic sections here. Don't conditionalize
5424         uninitialized got.offset value when marking the symbol as a
5425         global offset table entry. Keep relocations for symbols satisfied
5426         by a dynamic library to avoid copy relocations for the symbol.
5427         Set dynobj field of an elf hash table if needed.
5428         (sh_elf_finish_dynamic_sections): Handle null section pointer
5429         correctly.
5430         (elf_backend_copy_indirect_symbol): Defined.
5431         (elf_backend_can_refcount): Defined.
5432
5433 2002-08-23  Nick Clifton  <nickc@redhat.com>
5434
5435         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5436         previous change.  Add comment explaining why.
5437
5438 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
5439
5440         * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5441         contents of .got.plt[2] to tr0, not address of .got.plt.
5442         (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5443         patching absolute plt entry. For shmedia plt entry, set bottom bit
5444         of branch to plt0 as this is a branch to an shmedia instruction.
5445         * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5446         Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5447         (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5448         branch to plt0.
5449         (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5450         patching absolute plt entry. For shmedia plt entry, branch to
5451         plt0 is now ptrel, so use relative offset.  Set bottom bit of
5452         branch target as it is a branch to an shmedia instruction.
5453
5454 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>,
5455             Richard Shann <richard.shann@superh.com>
5456
5457         * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5458         value if .init is an SHmedia function.  Similarly for DT_FINI.
5459         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5460
5461 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
5462
5463         * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5464         dynamic section.
5465         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5466
5467 2002-08-22  Kaz Kojima <kkojima@rr.iij4u.or.jp>
5468
5469         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5470         byte read when reading the return address register column.
5471
5472 2002-08-22  Nick Clifton  <nickc@redhat.com>
5473
5474         * config.bfd: Add powepc64-*-*bsd* target.
5475
5476 2002-08-22  Graeme Peterson  <gp@qnx.com>
5477
5478         * Makefile.am: Add entries for elf32-shqnx.c
5479         * Makefile.in: Regenerate.
5480         * config.bfd: Add support sh-*-nto* target.
5481         * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5482         * configure: Regenerate.
5483         * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5484         * elf32-sh.c: Do not include elf32-target.h if
5485         ELF32_SH_C_INCLUDED is defined.
5486         * elf32-shqnx.c: New file: Support for QNX.
5487         * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5488
5489 2002-08-22  Nick Clifton  <nickc@redhat.com>
5490
5491         * po/tr.po: Updated Turkish translation.
5492
5493         * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5494         symbols are not read.
5495
5496 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
5497
5498         * elf32-m68hc11.c: Formatting fixes.
5499         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
5500         * elf32-m68hc12.c: Formatting fixes.
5501         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
5502
5503 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
5504
5505         * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5506         SEC_DATA.
5507         (pmac_xcoff_vec): Likewise.
5508         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5509         (aix5coff64_vec): Likewise.
5510
5511 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
5512
5513         * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5514         param to elf_backend_copy_indirect_symbol.
5515         (_bfd_elf_link_hash_copy_indirect): Likewise.
5516         * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5517         calls to copy_indirect_symbol.
5518         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5519         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5520         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5521         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5522         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5523         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5524         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5525         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5526         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5527         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Properly
5528         test refcounts for "used" values.
5529
5530 2002-08-21  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5531
5532         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5533         argument declaration.
5534
5535 2002-08-19  Elena Zannoni <ezannoni@redhat.com>
5536
5537         * archures.c (bfd_mach_ppc_e500): Added.
5538         * bfd-in2.h: Rebuilt.
5539         * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5540
5541 2002-08-19  Alan Modra  <amodra@bigpond.net.au>
5542
5543         * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5544
5545 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
5546
5547         * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5548         `bfd_byte'.
5549
5550 2002-08-17  Stan Cox  <scox@redhat.com>
5551
5552         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5553         IRIX 6 segment layout for NEWABI.
5554
5555 2002-08-16  Stephen Clarke <stephen.clarke@superh.com>
5556
5557         * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5558         symbols when looking for section referred to by a relocation.
5559         * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5560
5561 2002-08-15  Alan Modra  <amodra@bigpond.net.au>
5562
5563         * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5564
5565 2002-08-15  Hans-Peter Nilsson  <hp@axis.com>
5566
5567         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5568         missing check for whether the symbol is referenced by DSO before
5569         unexporting it as an unneeded dynamic symbol.
5570
5571 2002-08-14  H.J. Lu <hjl@gnu.org>
5572
5573         * libbfd.h: Regenerate.
5574
5575 2002-08-14  H.J. Lu <hjl@gnu.org>
5576
5577         * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5578
5579 2002-08-14  Stephane Carrez  <stcarrez@nerim.fr>
5580
5581         * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5582         instructions.
5583         (m68hc11_direct_relax): New to define table of relaxable instructions.
5584         (find_relaxable_insn): New, find a relaxable insn.
5585         (compare_reloc): New to compare two relocs.
5586         (m68hc11_elf_relax_section): New, relax text sections.
5587         (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5588         (elf32_m68hc11_check_relocs): New function for GC support.
5589         (elf32_m68hc11_relocate_section): New function for GC support.
5590         (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5591         (elf_backend_check_relocs): Likewise.
5592         (elf_backend_relocate_section): Likewise.
5593
5594 2002-08-13  H.J. Lu <hjl@gnu.org>
5595
5596         * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5597         definitions in shared objects when checking symbol with
5598         undefined version.
5599
5600 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
5601
5602         * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5603         (elf32_m68hc11_gc_sweep_hook): Likewise.
5604         (elf_backend_gc_mark_hook): Define for GC section support.
5605         (elf_backend_gc_sweep_hook): Likewise.
5606         (elf_backend_can_gc_sections): Likewise.
5607
5608         * elf32-m68hc12.c: Likewise.
5609
5610 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
5611
5612         * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5613         (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5614         (_bfd_m68hc11_elf_set_private_flags): New function.
5615         Use them to set/check/print ELF flags specific to 68HC11.
5616
5617         * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5618         (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5619         (_bfd_m68hc12_elf_set_private_flags): New function.
5620         Use them to set/check/print ELF flags specific to 68HC12.
5621
5622 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
5623
5624         * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5625         fix masks for PC-rel relocs.
5626         (m68hc11_elf_ignore_reloc): New function.
5627
5628         * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5629         68HC12 banked addressing relocs.
5630         (m68hc12_phys_addr): New to compute physical address of banked memory.
5631         (m68hc12_phys_page): Likewise for page.
5632         (m68hc12_addr_is_banked): New to see if address is in banked area.
5633         (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5634
5635 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
5636
5637         * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5638         BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5639         BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5640         * bfd-in2.h: Regenerate.
5641
5642 2002-08-12  H.J. Lu <hjl@gnu.org>
5643
5644         * elflink.h (elf_add_default_symbol): Preserve section across
5645         elf_merge_symbol.
5646
5647 2002-08-09  Graeme Peterson  <gp@qnx.com>
5648
5649         * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5650         elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5651         * Makefile.in: Regenerate.
5652         * config.bfd: Add support for powerpc{le}-*-nto targets.
5653         * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5654         * configure: Regenerate.
5655         * elf32-i386qnx.c: Moved backend functions into a QNX specific
5656         common file "elf32-qnx.h", and now include that file.
5657         * elf32-qnx.h: New file: QNX specific common elf backend.
5658         * elf32-ppc.c: Do not include elf32-target.h if
5659         ELF32_PPC_C_INCLUDED is defined.
5660         * elf32-ppcqnx.c: New file: Support for QNX.
5661         * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5662         * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5663
5664 2002-08-09  Nick Clifton  <nickc@redhat.com>
5665
5666         * po/sv.po: Updated Swedish translation.
5667
5668 2002-08-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5669
5670         * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5671         g->global_gotsym is NULL.
5672
5673 2002-08-08  H.J. Lu <hjl@gnu.org>
5674
5675         * elflink.h (elf_add_default_symbol): Don't warn if a definition
5676         overrides an indirect versioned symbol.
5677
5678 2002-08-08  Jakub Jelinek  <jakub@redhat.com>
5679
5680         * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5681         for R_386_TLS_TPOFF32 relocs against symndx 0.
5682
5683 2002-08-07  H.J. Lu <hjl@gnu.org>
5684
5685         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5686         with undefined version if needed.
5687         (elf_link_assign_sym_version): Match a default symbol with a
5688         version without definition. No need to hide the default
5689         definition separately.
5690
5691 2002-08-08  Alan Modra  <amodra@bigpond.net.au>
5692
5693         * elflink.h (elf_link_output_extsym): Don't output symbols from
5694         SEC_EXCLUDE sections.
5695
5696         * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5697
5698 2002-08-07  Alan Modra  <amodra@bigpond.net.au>
5699
5700         * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5701         entries.
5702
5703 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5704
5705         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5706         mismatch.
5707
5708 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5709
5710         * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5711
5712 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5713
5714         * elf32-mips.c (mips_reloc_map): Fix typo.
5715
5716 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
5717
5718         * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5719
5720 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
5721
5722         * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5723
5724 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
5725
5726         * libxcoff.h: Use PARAMS on function declarations.
5727         * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5728         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5729
5730         * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5731         addend.
5732         * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5733
5734 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
5735
5736         * coff-rs6000.c: Formatting fixes.
5737         (xcoff_calculate_relocation): Use PARAMS in declaration.
5738         (xcoff_complain_overflow): Likewise.
5739         (xcoff_ppc_relocate_section): Use old-style function pointer call.
5740         (bfd_xcoff_backend_data): Remove useless comments.
5741         (rs6000coff_vec): Likewise.
5742         (bfd_pmac_xcoff_backend_data): Likewise.
5743         (pmac_xcoff_vec): Likewise.
5744
5745         * coff64-rs6000.c: Formatting fixes.
5746         (xcoff64_calculate_relocation): Use PARAMS in declaration.
5747         (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5748         (bfd_xcoff_backend_data): Remove useless comments.
5749         (rs6000coff64_vec): Likewise.
5750         (bfd_xcoff_aix5_backend_data): Likewise.
5751         (aix5coff64_vec): Likewise.
5752
5753 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
5754
5755         * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5756         mask entries.  Use complain_overflow_dont for R_REF.
5757         (xcoff_reloc_type_ba): Revert last change.
5758         (xcoff_reloc_type_br): Likewise.
5759         (xcoff_reloc_type_crel): Likewise.
5760         (xcoff_ppc_relocate_section): Likewise.
5761         * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5762         (xcoff64_ppc_relocate_section): Likewise.
5763         (xcoff64_howto_table): Revert some of last change to mask entries.
5764         Use complain_overflow_dont for R_REF.
5765
5766         * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries.  Make all
5767         relocs with bitsize == 16 have size = 1.
5768         (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5769         (xcoff_reloc_type_br): Likewise.
5770         (xcoff_reloc_type_crel): Likewise.
5771         (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5772         * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5773         dst_mask adjustment.
5774         (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5775         (xcoff64_howto_table): Fix src_mask entries.  Make all relocs with
5776         bitsize == 16 have size = 1.
5777
5778 2002-08-01  Denis Chertykov  <denisc@overta.ru>
5779
5780         * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5781         (struct misc): New field isymbuf. All free_* fields removed.
5782         (symbol_value): Pass in internal syms. No need to swap syms in.
5783         (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5784         possibly cached info.
5785         (tidyup_after_error): Removed.
5786         (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5787         misc. Use new field.
5788         (adjust_all_relocations): Use internal syms. No need to swap syms
5789         in and out.
5790         (add_page_insn): Don't use removed fields of struct misc.
5791
5792 2002-08-01  Nick Clifton  <nickc@redhat.com>
5793
5794         * elf32-arm.h: Revert previous delta.
5795
5796 2002-08-01  Nick Clifton  <nickc@redhat.com>
5797
5798         * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5799         * configure: Regenerate.
5800
5801 2002-07-31  H.J. Lu <hjl@gnu.org>
5802
5803         * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5804         selected.
5805
5806 2002-07-31  H.J. Lu <hjl@gnu.org>
5807
5808         * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5809         is selected.
5810
5811 2002-07-31  Jakub Jelinek  <jakub@redhat.com>
5812
5813         * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5814         if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5815
5816 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
5817
5818         * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
5819         There is no 8 byte relocation type for this architecture.
5820         (do_ns32k_reloc): Use bfd_vma instead of native types.
5821         (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5822         returns void.
5823         (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5824         rely on generic code to do that.
5825         * aout-ns32k.c (howto_table): Add appropriate overflow detection
5826         to all table entries.
5827         (_bfd_ns32k_relocate_contents): put_data returns void.
5828         * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
5829         (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
5830         return void.
5831
5832 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
5833
5834         * aoutx.h (aout_link_check_ar_symbols): Whether to include an
5835         archive object is target dependant.
5836
5837 2002-07-31  Adam Nemet  <anemet@lnxw.com>
5838
5839         * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
5840         (THUMB_PLT_ENTRY_SIZE): New macro.
5841         (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
5842         (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
5843         ARM_PLT_ENTRY_SIZE.
5844         (elf32_arm_plt_entry): Likewise.
5845         (elf_backend_plt_header_size): Likewise.
5846         (elf32_thumb_plt0_entry): New global.
5847         (elf32_arm_finish_dynamic_sections): Use it.  Put Thumb entries
5848         into .plt.thumb.
5849         (elf32_thumb_plt_entry): New global.
5850         (elf32_arm_finish_dynamic_symbol): Use it.  Use .thumb.plt for
5851         Thumb entries.  Set the bottom bit of the corresponding GOT entry
5852         for a Thumb PLT entry.
5853         (struct elf32_arm_plt_entry_info): New structure.
5854         (struct elf32_arm_link_hash_entry, plt_info): New member of this
5855         type.
5856         (elf32_arm_link_hash_newfunc): Initialize new member.
5857         (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5858         relocations against the PLT.
5859         (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5860         first_rel_type if this is the first time we encounter the symbol.
5861         (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5862         Determine if relocation needs a PLT entry.  Set first_rel_type if
5863         this is the first time we encounter the symbol
5864         (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5865         functions as well.
5866         (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5867         (elf32_arm_create_dynamic_sections): New function.  Create the
5868         .plt.thumb section.
5869         (elf_backend_create_dynamic_sections): Call it.
5870
5871 2002-07-31  Nick Clifton  <nickc@redhat.com>
5872
5873         * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5874         'alternative' in order to avoid shadowing global symbol of the
5875         same name.
5876         * bfd-in2.h: Regenerate.
5877         * libbfd.h: Regenerate.
5878         * libcoff.h: Regenerate.
5879
5880 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5881
5882         * Makefile.am: Add n32 ABI support.
5883         * Makefile.in: Regenerate.
5884         * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5885         bit vectors for mips*-*-linux targets as optional.
5886         * configure.in: Add n32 ABI vectors.
5887         * configure: Regenerate.
5888         * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5889         * elfn32-mips.c: New file, n32 ABI support.
5890         * targets.c: Add n32 ABI vectors.
5891
5892 2002-07-30  Graeme Peterson  <gp@qnx.com>
5893
5894         * elfarmqnx-nabi.c: New file: Support for QNX.
5895         * config.bfd: Add support for arm-*-nto target.
5896         * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5897         * configure: Regenerate.
5898         * Makefile.am: Add entries for elfarmqnx-nabi.c.
5899         * Makefile.in: Regenerate.
5900         * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5901         Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5902         * elfarm-nabi.c: Do not include elf32-arm.h if
5903         ELFARM_NABI_C_INCLUDED is defined.
5904         * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
5905
5906 2002-07-30  Nick Clifton  <nickc@redhat.com>
5907
5908         * po/sv.po: Updated Swedish translation.
5909
5910 2002-07-30  Jakub Jelinek  <jakub@redhat.com>
5911
5912         * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5913
5914 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
5915
5916         * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5917         * archive.c (bfd_generic_archive_p): Likewise.
5918         * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5919         (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5920         * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5921         (xcoff64_archive_p): Likewise.
5922         (xcoff64_openr_next_archived_file): Likewise.
5923         (xcoff64_archive_p): Clean up tdata properly on error.
5924         * coffgen.c (coff_real_object_p): Likewise.
5925         (coff_object_p): Release filehdr and opthdr.
5926         * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5927         * ieee.c (ieee_archive_p): Likewise.
5928         * ihex.c (ihex_object_p): Likewise.
5929         (ihex_mkobject): Always allocate tdata.
5930         * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5931         * srec.c (srec_mkobject): Always allocate tdata.
5932         (srec_object_p): Clean up tdata properly on error.
5933         (symbolsrec_object_p): Likewise.
5934         * versados.c (versados_object_p): Likewise.
5935         * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5936         and bfd_realloc instead of realloc.
5937         (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5938         * vms.c (vms_initialize): Always allocate tdata.  Use bfd_alloc in
5939         place of bfd_malloc, simplifying error freeing.  Free hash table too.
5940         (vms_object_p): Clean up tdata on error.
5941         (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5942         (vms_close_and_cleanup): Adjust for bfd_alloc use.
5943
5944 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
5945
5946         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5947
5948 2002-07-26  Chris Demetriou  <cgd@broadcom.com>
5949
5950         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5951         flags into resulting BFD.
5952
5953 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
5954
5955         From John Reiser <jreiser@BitWagon.com>
5956         * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5957         tls_ldm_got.refcount.
5958
5959 2002-07-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5960
5961         * elf64-mips.c: Update TODO comment.
5962         (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5963         mips_elf64_gprel16_reloca): Remove prototypes.
5964         (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5965         (UNUSED_RELOC): Replace by EMPTY_RELOC.
5966         (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5967         wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5968         R_MIPS_HIGHEST.
5969         (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5970         R_MIPS_GOT16. Remove wrong comments.
5971         (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5972         elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5973         from elf32-mips.c.
5974         (mips_elf64_hi16_reloc): Fix formatting.
5975         (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5976         (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5977         Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5978         (mips_elf64_gprel16_reloc): Make static. Add check for
5979         partial_inplace.
5980         (mips_elf64_gprel16_reloca): Remove.
5981         (mips_elf64_literal_reloc): New function.
5982         (mips_elf64_gprel32_reloc): Fix formatting.
5983         (mips_elf64_shift6_reloc): Fix comment. Make static.
5984         (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5985         elf32-mips.c.
5986         (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5987         elf32-mips.c
5988         (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5989         specific relocations.
5990         (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5991         (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5992         (ELF_MAXPAGESIZE): Add comment.
5993
5994 2002-07-25  Nick Clifton  <nickc@redhat.com>
5995
5996         * po/sv.po: Updated Swedish translation.
5997         * po/es.po: Updated Spanish translation.
5998         * po/fr.po: Updated French translation.
5999
6000 2002-07-25  Alan Modra  <amodra@bigpond.net.au>
6001
6002         * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6003         as elf_link_record_local_dynamic_symbol.
6004         (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6005         (elf_link_record_local_dynamic_symbol): Declare.  Now returns int.
6006         * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6007         * elflink.c: .. here.  Use bfd_elf_get_elf_syms.  Check whether an
6008         attempt is made to record a symbol in a discarded section, and
6009         return `2' in that case.
6010
6011 2002-07-24  Nick Clifton  <nickc@redhat.com>
6012
6013         * po/sv.po: Updated Swedish translation.
6014         * po/es.po: Updated Spanish translation.
6015
6016 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
6017
6018         * po/SRC-POTFILES.in: Regenerate.
6019
6020         * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6021         immediately.  Remove code handling relocatable linking.
6022         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6023         * elf32-cris.c (cris_elf_relocate_section): Likewise.
6024         * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6025         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6026         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6027         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6028         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6029         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6030         * elf32-v850.c (v850_elf_relocate_section): Likewise.
6031         * elf32-vax.c (elf_vax_relocate_section): Likewise.
6032         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6033         * elf32-avr.c (elf_backend_rela_normal): Define.
6034         * elf32-cris.c: Likewise.
6035         * elf32-fr30.c: Likewise.
6036         * elf32-frv.c: Likewise.
6037         * elf32-h8300.c: Likewise.
6038         * elf32-hppa.c: Likewise.
6039         * elf32-ip2k.c: Likewise.
6040         * elf32-sparc.c: Likewise.
6041         * elf32-v850.c: Likewise.
6042         * elf32-vax.c: Likewise.
6043         * elf64-hppa.c: Likewise.
6044         * elf64-sparc.c: Likewise.
6045         * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6046         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6047         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6048         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6049         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6050         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6051         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6052         * elf-m10200.c (USE_RELA): Don't define.
6053         * elf-m10300.c: Likewise.
6054         * elfarm-oabi.c: Likewise.
6055         * elf32-i370.c: Likewise.
6056         * elf32-ip2k.c: Likewise.
6057         * elf32-m68k.c: Likewise.
6058         * elf32-mcore.c: Likewise.
6059         * elf32-ppc.c: Likewise.
6060         * elf32-s390.c: Likewise.
6061         * elf32-vax.c: Likewise.
6062         * elf64-ppc.c: Likewise.
6063         * elf64-s390.c: Likewise.
6064         * elf64-x86-64.c: Likewise.
6065         * elfxx-ia64.c: Likewise.
6066         * elf32-avr.c (USE_REL): Don't undef.
6067         * elf32-ip2k.c: Likewise.
6068
6069 2002-07-23  Nick Clifton  <nickc@redhat.com>
6070
6071         * elf-bfd.h (struct elf_backend_data): Add new bitfield
6072         'want_p_paddr_set_to_zero'.
6073         * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6074         to false;
6075         * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6076         * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6077
6078 2002-07-23  Gabor Keresztfalvi  <keresztg@mail.com>
6079
6080         * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6081         the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6082         show the Copyright string.
6083         Minor formatting tidy ups.
6084
6085 2002-07-23  Nick Clifton  <nickc@redhat.com>
6086
6087         * po/fr.po: Updated French translation.
6088         * po/sv.po: Updated Swedish translation.
6089
6090 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
6091
6092         * elflink.h (elf_link_input_bfd): Don't change internal symbols
6093         when outputting relocs.
6094
6095 2002-07-20  Jason Thorpe  <thorpej@wasabisystems.com>
6096
6097         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6098         DT_PLTGOT into the dynamic section if there is a PLT.
6099
6100 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6101
6102         * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6103         elf32-mips.c.
6104         (_bfd_mips_elf_write_section): Likewise.
6105         * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6106         (_bfd_mips_elf_write_section): Likewise.
6107         * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6108         (elf32_mips_write_section): Likewise.
6109         * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6110         (_bfd_mips_elf_write_section): Likewise.
6111
6112 2002-07-19  Alan Modra  <amodra@bigpond.net.au>
6113
6114         * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6115         PT_IA_64_UNWIND segments for a given section.
6116
6117 2002-07-17  H.J. Lu <hjl@gnu.org>
6118
6119         * Makefile.am: Fix a typo.
6120         * Makefile.in: Regenerate.
6121
6122 2002-07-15  Denis Chertykov  <denisc@overta.ru>
6123             Frank Ch. Eigler  <fche@redhat.com>
6124             Ben Elliston  <bje@redhat.com>
6125             Alan Lehotsky  <alehotsky@cygnus.com>
6126             John Healy  <jhealy@redhat.com>
6127             Graham Stott  <grahams@redhat.com>
6128             Jeff Johnston  <jjohnstn@redhat.com>
6129
6130         * Makefile.am: Add support for ip2k.
6131         * Makefile.in: Regenerate.
6132         * doc/Makefile.in: Regenerate.
6133         * archures.c: Add support for ip2k.
6134         * config.bfd: Add support for ip2k.
6135         * configure.in: Add support for ip2k.
6136         * configure: Regenerate.
6137         * reloc.c: Add support for ip2k.
6138         * targets.c: Add support for ip2k.
6139         * bfd-in2.h: Regenerate.
6140         * libbfd.h: Regenerate.
6141         * cpu-ip2k.c: New file.
6142         * elf32-ip2k.c: New file.
6143
6144 2002-07-17  Ian Rickards  <irickard@arm.com>
6145
6146         * dwarf2.c (concat_filename): If we can't establish the directory
6147         just return the filename.
6148
6149 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
6150
6151         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6152
6153 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
6154
6155         * elflink.h: Formatting fixes, tidy prototypes.
6156         (elf_link_assign_sym_version): Move common code out of loop.
6157
6158 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
6159
6160         * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6161         reloc section size is zero.  Correct reloc output location.
6162
6163 2002-07-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6164
6165         * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6166         the final type for the e_fsel selector when generating PA2.0W code.
6167         (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6168         relocations.
6169
6170 2002-07-14  H.J. Lu <hjl@gnu.org>
6171
6172         * elflink.h (elf_link_assign_sym_version): Hide the default
6173         definition if there is a hidden versioned definition.
6174
6175 2002-07-12  Hans-Peter Nilsson  <hp@axis.com>
6176
6177         * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6178         dynamic reference test in assertion when initializing GOT with
6179         static contents.  Just assert that there are either no dynamic
6180         sections, the symbol is defined in the regular objects or that the
6181         symbol is undef weak.  Tweak comment.
6182         (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6183         only if the symbol isn't defined in the program and isn't undef
6184         weak.
6185         (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6186         rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6187         When doing so, clear ELF_LINK_HASH_NEEDS_PLT.  Tweak comments.
6188         (elf_cris_discard_excess_program_dynamics): Don't consider
6189         ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6190
6191 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
6192
6193         * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6194         unresolved debugging relocs in dynamic applications.
6195         * elf32-s390.c (elf_s390_relocate_section): Likewise.
6196         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6197         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6198         * elf64-s390.c (elf_s390_relocate_section): Likewise.
6199         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6200         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6201
6202 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
6203
6204         * elf64-ppc.c (ONES): Define.
6205         (ppc64_elf_howto_table): Use ONES here to avoid warnings.  Fill in
6206         missing src_mask fields.  Tweak R_PPC64_NONE, R_PPC64_COPY.  Fill
6207         in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6208
6209         * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6210         (ppc64_elf_set_private_flags): Delete.
6211         (ppc64_elf_section_from_shdr): Delete.
6212         (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6213         (ppc64_elf_fake_sections): Delete.
6214         (bfd_elf64_bfd_set_private_flags): Don't define.
6215         (bfd_elf64_get_symbol_info): Likewise.
6216         (elf_backend_section_from_shdr): Likewise.
6217         (elf_backend_fake_sections): Likewise.
6218
6219 2002-07-10  Marco Walther  <Marco.Walther@sun.com>
6220
6221         * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6222         when not already set.
6223         * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6224         (elf_backend_fake_sections): Define.
6225
6226 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
6227
6228         * merge.c (_bfd_merge_section): Remove redundant output_section check.
6229         Formatting.
6230         (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6231
6232 2002-07-09  Hans-Peter Nilsson  <hp@axis.com>
6233
6234         * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6235         NULL sym_hashes to just before use.
6236         <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6237         symbol with non-default visibility.
6238         <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6239         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6240         Ditto.
6241         (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6242         symbol with non-default visibility.
6243         (cris_elf_check_relocs): At tests for local symbol before
6244         increasing h->plt.refcount, also check for non-default
6245         visibility.  Ditto when checking for local symbol to eliminate
6246         pc-relative runtime relocs.
6247
6248 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
6249
6250         * elf.c: Formatting.
6251         (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6252         (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6253         (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6254         segments.
6255
6256 2002-07-07  Mark Mitchell  <mark@codesourcery.com>
6257             Alan Modra  <amodra@bigpond.net.au>
6258
6259         * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6260         account the impact of relocation count overflow when computing
6261         section offsets.
6262         * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6263         or not to apply the PE COFF reloc overflow handling.  Fix a
6264         fencepost error in deciding whether or not to use that technique.
6265
6266 2002-07-07  Alan Modra  <amodra@bigpond.net.au>
6267
6268         * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6269         change type of locsyms.
6270         (bfd_elf_get_elf_syms): Declare.
6271         * elf.c (bfd_elf_get_elf_syms): New function.
6272         (group_signature): Use bfd_elf_get_elf_syms.
6273         (bfd_section_from_r_symndx): Likewise.
6274         * elfcode.h (elf_slurp_symbol_table): Likewise.
6275         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6276         (elf_link_add_object_symbols): Likewise.  Reorganise to increase
6277         locality of various data structures.  Properly free internal relocs.
6278         (elf_bfd_final_link): Properly free internal relocs.
6279         (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6280         (elf_link_input_bfd): Likewise.
6281         (elf_gc_mark): Likewise.  Properly free internal relocs.
6282         (elf_gc_sweep): Properly free internal relocs.
6283         (elf_reloc_symbol_deleted_p): No need to swap syms in.
6284         (elf_bfd_discard_info): Use bfd_elf_get_elf_syms.  Properly free
6285         internal relocs.
6286         * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6287         Properly free possibly cached info.
6288         (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6289         (mn10200_elf_symbol_address_p): Pass in internal syms.  Remove
6290         symbol swapping code.
6291         (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6292         Properly free possibly cached info.
6293         * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6294         (mn10300_elf_relax_delete_bytes): Likewise.
6295         (mn10300_elf_symbol_address_p): Likewise.
6296         (mn10300_elf_get_relocated_section_contents): Likewise.
6297         * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6298         (elf32_h8_relax_delete_bytes): Likewise.
6299         (elf32_h8_symbol_address_p): Likewise.
6300         (elf32_h8_get_relocated_section_contents): Likewise.
6301         * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6302         (m32r_elf_relax_delete_bytes): Likewise.
6303         (m32r_elf_get_relocated_section_contents): Likewise.
6304         * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6305         elf_section_data to determine whether cached.
6306         (sh_elf_relax_section): As above for elf-m10200.c.
6307         (sh_elf_relax_delete_bytes): Likewise.
6308         (sh_elf_get_relocated_section_contents): Likewise.
6309         * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6310         * elf64-alpha.c (elf64_alpha_relax_section): As above.  Also delay
6311         reading of local syms.
6312         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6313         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6314         * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6315         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6316         relocs.
6317         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6318         free internal relocs and section contents.  Don't read symbols.
6319         * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6320         (elf32_hppa_size_stubs): Don't free local syms.
6321         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6322         reading of local syms.  Use bfd_elf_get_elf_syms.  Properly free
6323         possibly cached info.
6324         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6325         * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6326         * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6327         all_local_syms.
6328         (get_local_syms): Delete function.
6329         (edit_opd): Use bfd_elf_get_elf_syms.  Free on error exit.  Cache
6330         on exit.
6331         (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms.  Free/cache on exit.
6332
6333 2002-07-05  Jim Wilson  <wilson@redhat.com>
6334
6335         * syms.c (decode_section_type): New.
6336         (bfd_decode_symclass): Call decode_section_type.
6337
6338 2002-07-04  Jakub Jelinek  <jakub@redhat.com>
6339
6340         * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6341         section content start.
6342         Reported by Michael Schumacher <mike@hightec-rt.com>.
6343
6344 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
6345
6346         * section.c (_bfd_strip_section_from_output): Remove unnecessary
6347         link order code.  Don't actually remove the output section here;
6348         Just set a flag for the linker to do so.
6349         * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6350         sections when setting up output section dynsyms.
6351
6352 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
6353
6354         * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6355         fudge.
6356         * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6357         libs here instead.
6358
6359 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
6360
6361         * elf64-s390.c (create_got_section): Set .got section alignment to
6362         8 bytes.
6363         (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6364
6365 2002-07-02  Alan Modra  <amodra@bigpond.net.au>
6366
6367         * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6368
6369 2002-07-01  Matt Thomas  <matt@3am-software.com>
6370
6371         * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6372         to EF_VAX_*.
6373
6374 2002-07-01  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6375
6376         * elfxx-mips.c (ABI_64_P): Fix comment.
6377         (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6378         new section names for N64 ABI.
6379         (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6380         (mips_elf_calculate_relocation): Code formatting.
6381         (mips_elf_create_dynamic_relocation): Likewise.
6382         (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6383         (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6384         (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6385         in any NewABI.
6386         (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6387         for NewABI.
6388         (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6389         (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6390         here, too.
6391
6392 2002-07-01  Andreas Schwab  <schwab@suse.de>
6393
6394         * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6395         R_X86_64_64 to R_X86_64_RELATIVE.
6396
6397 2002-07-01  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6398
6399         * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6400         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6401         Run "make dep-am".
6402         * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6403         host_aout_vec.
6404         * configure.in (vaxbsd_vec): Add.
6405         * targets.c (vaxbsd_vec): Add.
6406         * Makefile.in: Rebuild.
6407         * configure: Rebuild.
6408         * po/SRC-POTFILES.in: Rebuild.
6409
6410 2002-07-01  Alan Modra  <amodra@bigpond.net.au>
6411
6412         * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6413         examining to gc_mark_hook, rather than the bfd.
6414         (elf_gc_sections): Adjust.
6415         * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6416         * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6417         * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6418         * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6419         * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6420         * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6421         * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6422         * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6423         * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6424         * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6425         * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6426         * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6427         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6428         * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6429         * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6430         * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6431         * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6432         * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6433         * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6434         * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6435         * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6436         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6437         * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6438         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6439         * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6440         * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6441         * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6442         * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise.  Also remove
6443         redundant local sym tests.
6444         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6445         (link_hash_newfunc): Init is_entry.
6446         (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6447         (ppc64_elf_link_hash_table_create): Init all_local_syms.
6448         (create_linkage_sections): Use bfd_make_section_anyway rather than
6449         bfd_make_section.
6450         (ppc64_elf_mark_entry_syms): New function.
6451         (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab.  Set
6452         up opd entry to function section map.
6453         (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6454         relocs that reference the opd section.
6455         (edit_opd): New function.
6456         (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6457         (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6458         (get_local_syms): Do so here.  Exit if we already have local syms.
6459         Remove bogus comment imported from elf32-hppa.c.  Don't attempt to
6460         read local syms on non-ELF input.
6461         (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6462         than duplicating it's function here.  Adjust free of internal
6463         relocs to suit.
6464         (ppc64_elf_relocate_section): Adjust local syms in opd section.
6465         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6466         * elf32-hppa.c (elf32_hppa_size_stubs): Call
6467         _bfd_elf32_link_read_relocs rather than duplicating it's function
6468         here.  Adjust free of internal relocs to suit.
6469
6470 2002-07-01  Andreas Jaeger  <aj@suse.de>
6471
6472         * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6473         are not allowed in shared libs code, enforce -fPIC.
6474
6475 2002-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
6476
6477         * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6478         trailing zero-sequences when there's previous left-over data.
6479
6480 2002-06-27  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6481
6482         * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6483         (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6484         and opd_rel_sec in order for starting rela section.  Check _raw_size.
6485         (elf_backend_reloc_type_class): Define.
6486
6487 2002-06-27  Kevin Buettner <kevinb@redhat.com>
6488
6489         * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6490         DWARF2 formats.
6491
6492 2002-06-27  Alan Modra  <amodra@bigpond.net.au>
6493
6494         * cpu-powerpc.c: Comment on ordering of arch_info.
6495         * elf32-ppc.c (ppc_elf_object_p): New function.
6496         (elf_backend_object_p): Define.
6497         * elf64-ppc.c (ppc64_elf_object_p): New function.
6498         (elf_backend_object_p): Define.
6499
6500 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
6501
6502         * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6503         * configure: Regenerate.
6504
6505 2002-06-25  Jason Eckhardt  <jle@rice.edu>
6506
6507         * dwarf2.c (decode_line_info): Check unit->addr_size
6508         to read in the proper number of prologue bytes.
6509
6510 2002-06-25  Nick Clifton  <nickc@cambridge.redhat.com>
6511
6512         * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6513         aix5coff64_vec if 64-bit bfd support has been enabled.
6514         (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6515         been enabled.
6516
6517         * targets.c (_bfd_target_vector[]): Only include
6518         aix5coff64_vec if 64-bit bfd support has been enabled.
6519
6520 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
6521
6522         * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6523         * elf32-hppa.c (hppa_add_stub): Likewise.
6524         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6525         * elflink.h (elf_add_default_symbol): Fix comment typo.
6526         (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6527         (elf_link_add_object_symbols): Likewise.
6528         (elf_link_assign_sym_version): Likewise.
6529         * hash.c (bfd_hash_lookup): Likewise.
6530         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6531         * section.c (bfd_get_unique_section_name): Likewise.
6532         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6533         * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6534         (assign_section_numbers): Likewise.
6535         (_bfd_elfcore_make_pseudosection): Likewise.
6536         (elfcore_grok_lwpstatus): Likewise.
6537         (elfcore_grok_win32pstatus): Likewise.
6538         (elfcore_write_note): Constify input params.  Use PTR instead of
6539         void *.  Include terminating NUL in namesz.  Correct padding.
6540         Support NULL "name" param.  Use memcpy instead of strcpy.
6541         (elfcore_write_prpsinfo): Constify input params.
6542         (elfcore_write_prstatus): Likewise.  Use PTR instead of void *.
6543         (elfcore_write_lwpstatus): Likewise.
6544         (elfcore_write_pstatus): Likewise.
6545         (elfcore_write_prfpreg): Likewise.
6546         (elfcore_write_prxfpreg): Likewise.
6547         * elf-bfd.h (elfcore_write_note): Update declaration.
6548         (elfcore_write_prpsinfo): Likewise.
6549         (elfcore_write_prstatus): Likewise.
6550         (elfcore_write_pstatus): Likewise.
6551         (elfcore_write_prfpreg): Likewise.
6552         (elfcore_write_prxfpreg): Likewise.
6553         (elfcore_write_lwpstatus): Likewise.
6554
6555 2002-06-25  Jason Eckhardt  <jle@rice.edu>
6556
6557         * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6558         symbols of type stProc and stStaticProc.
6559
6560 2002-06-25  Nick Clifton  <nickc@redhat.com>
6561
6562         * ecoff.c: VArious formatting fixes.
6563
6564 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
6565
6566         * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6567
6568 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
6569
6570         * aout-adobe.c: Don't compare against "true" or "false.
6571         * aout-target.h: Likewise.
6572         * aoutx.h: Likewise.
6573         * archive.c: Likewise.
6574         * bout.c: Likewise.
6575         * cache.c: Likewise.
6576         * coff-a29k.c: Likewise.
6577         * coff-alpha.c: Likewise.
6578         * coff-i386.c: Likewise.
6579         * coff-mips.c: Likewise.
6580         * coff-or32.c: Likewise.
6581         * coff64-rs6000.c: Likewise.
6582         * coffcode.h: Likewise.
6583         * coffgen.c: Likewise.
6584         * cpu-ns32k.c: Likewise.
6585         * ecoff.c: Likewise.
6586         * ecofflink.c: Likewise.
6587         * elf.c: Likewise.
6588         * elf32-arm.h: Likewise.
6589         * elf32-cris.c: Likewise.
6590         * elf32-d30v.c: Likewise.
6591         * elf32-i386.c: Likewise.
6592         * elf32-mcore.c: Likewise.
6593         * elf32-ppc.c: Likewise.
6594         * elf32-sh.c: Likewise.
6595         * elf32-sh64.c: Likewise.
6596         * elf32-v850.c: Likewise.
6597         * elf64-alpha.c: Likewise.
6598         * elf64-sh64.c: Likewise.
6599         * elfcode.h: Likewise.
6600         * elfcore.h: Likewise.
6601         * elflink.h: Likewise.
6602         * elfxx-mips.c: Likewise.
6603         * i386os9k.c: Likewise.
6604         * ieee.c: Likewise.
6605         * libbfd.c: Likewise.
6606         * linker.c: Likewise.
6607         * mmo.c: Likewise.
6608         * nlm32-alpha.c: Likewise.
6609         * nlm32-i386.c: Likewise.
6610         * nlm32-ppc.c: Likewise.
6611         * nlm32-sparc.c: Likewise.
6612         * nlmcode.h: Likewise.
6613         * oasys.c: Likewise.
6614         * pdp11.c: Likewise.
6615         * peicode.h: Likewise.
6616         * reloc.c: Likewise.
6617         * som.c: Likewise.
6618         * srec.c: Likewise.
6619         * tekhex.c: Likewise.
6620         * vms.c: Likewise.
6621         * xcofflink.c: Likewise.
6622         * elf64-sparc.c: Edit comment to not use "== false".
6623
6624         * aoutf1.h: Don't use "? true : false".
6625         * ecoff.c: Likewise.
6626         * format.c: Likewise.
6627         * ieee.c: Likewise.
6628         * linker.c: Likewise.
6629         * mmo.c: Likewise.
6630         * oasys.c: Likewise.
6631
6632 2002-06-23  H.J. Lu  <hjl@gnu.org>
6633
6634         * elflink.h (elf_link_add_archive_symbols): For the default
6635         version, check references with only one `@' first.
6636
6637 2002-06-23  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6638
6639         * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6640         function.
6641         (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6642         symbol table.
6643         (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6644         (elf64_hppa_size_dynamic_sections): Revise to use
6645         elf64_hppa_mark_milli_and_exported_functions.
6646         (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6647         symbols out of dynamic symbol table.
6648
6649 2002-06-23  Alan Modra  <amodra@bigpond.net.au>
6650
6651         * Makefile.in: Regenerate.
6652         * libbfd.h: Regenerate.
6653         * bfd-in2.h: Regenerate.
6654         * configure: Regenerate.
6655         * po/SRC-POTFILES.in: Regenerate.
6656
6657         * elflink.h: Comment typo fixes.
6658
6659 2002-06-23  H.J. Lu  <hjl@gnu.org>
6660
6661         * elf-bfd.h (elf_link_loaded_list): New structure.
6662         (elf_link_hash_table): Add "loaded".
6663         * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6664         * elflink.h (elf_link_check_versioned_symbol): New function.
6665         (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6666
6667 2002-06-19  Nick Clifton  <nickc@cambridge.redhat.com>
6668
6669         * elflink.h (size_dynamic_sections): If the target does not
6670         support an ELF style hash table, return true, indicating that
6671         nothing needed to be done, rather than false, indicating that the
6672         section's size could not be computed.
6673
6674 2002-06-18  Dave Brolley  <brolley@redhat.com>
6675
6676         From Catherine Moore, Michael Meissner, Dave Brolley:
6677         * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6678         * targets.c: Support bfd_elf32_frv_vec.
6679         * reloc.c: Add FRV relocs.
6680         * configure.in: Add support for bfd-elf32-frv-vec.
6681         * config.bfd (targ_cpu): Add support for frv-*-elf.
6682         * archures.c: Add frv arch and machines.
6683         * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6684         (ALL_MACHINES_CFILES): Add cpu-frv.c.
6685         (BFD32_BACKENDS): Add elf32-frv.lo.
6686         (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6687         (cpu-frv.lo): New target.
6688         (elf32-frv.lo): New target.
6689         * cpu-frv.c: New file.
6690         * elf32-frv.c: New file.
6691
6692 2002-06-18  Jakub Jelinek  <jakub@redhat.com>
6693
6694         * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6695         e_shnum == 0.
6696         Only read the first section header if e_shoff is non-zero.
6697         Don't consider e_shstrndx if there are no sections.
6698
6699 2002-06-17  Tom Rix <trix@redhat.com>
6700
6701         * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6702         R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6703         complain_overflow_bitfield.
6704
6705 2002-06-17  Alan Modra  <amodra@bigpond.net.au>
6706
6707         * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6708         (bfd_fdopenr): Likewise.
6709         (bfd_openstreamr): Likewise.
6710         (bfd_openw): Likewise.
6711
6712         * targets.c: Sort target vecs.
6713         (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6714         bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6715         bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6716         bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6717         * configure.in: Sort target vecs.  Add m88kmach3_vec.
6718         * configure: Regenerate.
6719
6720 2002-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
6721
6722         * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6723         bpo_reloc_no to break sort order ties, not address of items.
6724
6725 2002-06-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6726
6727         * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6728         Skip excluded sections in determing __gp value.
6729         (elf_hppa_final_link_relocate): Use the symbol's address in
6730         R_PARISC_FPTR64 relocations that don't need an opd entry.
6731         * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6732         (elf64_hppa_finalize_dynreloc): Likewise.
6733         (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6734         (elf64_hppa_finish_dynamic_symbol): Break up assert.
6735
6736 2002-06-14  Sergey Grigoriev  <serge@leopold.Physik.Uni-Augsburg.DE>
6737
6738         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6739         alignment for .bss, .data and .text sections so that sse and sse2
6740         code will work.
6741         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6742
6743 2002-06013  J"orn Rennecke  <joern.rennecke@superh.com>
6744
6745         config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6746         sh[1234]*-elf*.
6747
6748 2002-06-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6749
6750         * elflink.h (elf_bfd_final_link): Improve error handling for missing
6751         dynamic sections.
6752
6753         * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6754         for a symbol that has no output section.
6755         (allocate_dynrel_entries): Correct comment.
6756         (elf64_hppa_finalize_dynreloc): Likewise.  Don't create an opd entry
6757         unless we want one.
6758         (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6759         (elf64_hppa_finalize_dlt): Likewise.  Prevent segfault for symbols
6760         with no section.  Remove unnecessary parentheses.
6761
6762 2002-06-11  Tom Rix  <trix@redhat.com>
6763
6764         * coffcode.h (coff_compute_section_file_positions): Add data
6765         section to AIX loader alignment check.
6766
6767         * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
6768         alignment to 4 bytes.
6769         (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6770         power accessor macro.
6771         (do_shared_object_padding): Remove invalid assertion.
6772
6773 2002-06-10  Richard Sandiford  <rsandifo@redhat.com>
6774
6775         * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6776         for removed output sections.
6777
6778 2002-06-10  Geoffrey Keating  <geoffk@redhat.com>
6779
6780         * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6781         htab_alloc.
6782         * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6783
6784 2002-06-08  H.J. Lu <hjl@gnu.org>
6785
6786         * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6787         work around a long long bug in gcc 2.96 on mips.
6788
6789 2002-06-08  Jason Thorpe  <thorpej@wasabisystems.com>
6790
6791         * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6792         (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6793         Regenerate dependency lists.
6794         * Makefile.in: Regenerate.
6795         * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6796         vax1knetbsd_vec to targ_selvecs.
6797         * configure.in: Add vax1knetbsd_vec.
6798         * configure: Regenerate.
6799         * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6800         * vax1knetbsd.c: New file.
6801         * vaxnetbsd.c: Update copyright years.
6802         (TARGET_PAGE_SIZE): Set to 0x1000.
6803         (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6804
6805 2002-06-08  Matt Thomas  <matt@3am-software.com>
6806
6807         * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6808
6809 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
6810
6811         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6812
6813 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
6814
6815         * Makefile.am: Run "make dep-am".
6816         * Makefile.in: Regenerate.
6817
6818         * armnetbsd.c: Replace CONST with const.
6819         * corefile.c: Likewise.
6820         * elf32-dlx.c: Likewise.
6821         * elf64-mips.c: Likewise.
6822         * mmo.c: Likewise.
6823         * ns32knetbsd.c: Likewise.
6824
6825         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6826         table is elf64-sparc.
6827
6828 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6829
6830         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
6831         Fix RELA addends to get not shifted in the result. Don't do special
6832         handling of R_MIPS_64 for NewABI.
6833
6834 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
6835
6836         * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6837         (NAME(aout,slurp_reloc_table)): Likewise.
6838         * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6839         * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
6840         (xcoff_write_archive_contents_big): Likewise.
6841         (xcoff_generate_rtinit): Likewise.
6842         (xcoff_generate_rtinit): Likewise, and check error return.
6843         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6844         * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6845         (coff_get_normalized_symtab): Likewise.
6846         (coff_make_empty_symbol): Likewise.
6847         (bfd_coff_set_symbol_class): Likewise.
6848         * cofflink.c (coff_link_add_symbols): Likewise.
6849         * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6850         * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6851         (bfd_ecoff_write_accumulated_debug): Likewise.
6852         * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6853         * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6854         * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6855         * ieee.c (do_with_relocs): Use bfd_zalloc.
6856         * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6857         * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6858         (NAME(aout,slurp_reloc_table)): Likewise.
6859         (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6860         * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6861         * som.c (som_build_and_write_symbol_table): Likewise.
6862         (som_slurp_string_table): Likewise.
6863         (som_slurp_symbol_table): Likewise.
6864         (som_bfd_ar_write_symbol_stuff): Likewise.
6865         * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6866         * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6867         * tekhex.c (find_chunk): Likewise.  Get rid of unused "sname".
6868         * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6869         * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6870
6871 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
6872
6873         * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6874         "group" union.
6875         (elf_group_name): Update.
6876         (elf_group_id): Define.
6877         (bfd_elf_set_group_contents): Declare.
6878         * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6879         (set_group_contents): Rename to bfd_elf_set_group_contents.  Remove
6880         ATTRIBUTE_UNUSED from failedptrarg.  If elf_group_id is set, use
6881         that sym for the signature.
6882         (_bfd_elf_compute_section_file_positions): Don't call
6883         set_group_contents for "ld -r" case.
6884         (swap_out_syms): Use bfd_zalloc.
6885         * elflink.h (elf_link_add_archive_symbols): Likewise.
6886         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6887         (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6888
6889 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
6890
6891         * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6892         relocs in opd for non-shared too.
6893
6894 2002-06-06  Jeffrey Law  <law@redhat.com>
6895
6896         * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6897         relocations.
6898
6899 2002-06-06  Nick Clifton  <nickc@cambridge.redhat.com>
6900
6901         * merge.c: Include libiberty.h.
6902         * elf-strtab.c: Include libiberty.h.
6903
6904 2002-06-06  Elias Athanasopoulos  <eathan@otenet.gr>
6905
6906         * peXXigen.c (pe_print_idata): Remove unused variable.
6907
6908 2002-06-06  David Heine <dlheine@tensilica.com>
6909
6910         * elf.c (assign_file_positions_for_segments): Remove unallocated
6911         sections from the section to segment mapping for PT_LOAD segments.
6912         Update comment about empty loadable segments.
6913
6914 2002-06-06  Richard Sandiford  <rsandifo@redhat.com>
6915
6916         * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6917         is within the .stabstr section.
6918
6919 2002-06-06  Alan Modra  <amodra@bigpond.net.au>
6920
6921         * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6922         are "const PTR", not "const PTR *".
6923         (bfd_elf32_swap_symbol_in): Likewise.
6924         (bfd_elf64_swap_symbol_in): Likewise.
6925         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6926         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6927         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6928         (elf_link_add_object_symbols): Likewise.
6929         (elf_link_record_local_dynamic_symbol): Likewise.
6930         (elf_link_input_bfd): Likewise.
6931         (elf_gc_mark): Likewise.
6932         (elf_reloc_symbol_deleted_p): Likewise.
6933         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6934         (mn10200_elf_relax_delete_bytes): Likewise.
6935         (mn10200_elf_symbol_address_p): Likewise.
6936         (mn10200_elf_get_relocated_section_contents): Likewise.
6937         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6938         (mn10300_elf_relax_section): Likewise.
6939         (mn10300_elf_relax_delete_bytes): Likewise.
6940         (mn10300_elf_symbol_address_p): Likewise.
6941         (mn10300_elf_get_relocated_section_contents): Likewise.
6942         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6943         (elf32_h8_relax_delete_bytes): Likewise.
6944         (elf32_h8_symbol_address_p): Likewise.
6945         (elf32_h8_get_relocated_section_contents): Likewise.
6946         * elf32-hppa.c (get_local_syms): Likewise.
6947         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6948         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6949         * elf32-sh.c (sh_elf_relax_section): Likewise.
6950         (sh_elf_relax_delete_bytes): Likewise.
6951         (sh_elf_get_relocated_section_contents): Likewise.
6952         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6953         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6954         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6955         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6956         * elf64-ppc.c (get_local_syms): Likewise.
6957         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6958         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6959
6960 2002-06-05  J"orn Rennecke <joern.rennecke@superh.com>
6961
6962         * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6963
6964 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
6965
6966         * elf.c (group_signature): Swap in the whole symbol, and handle
6967         extracting section symbol names.
6968         (setup_group): Add comment.
6969         (set_group_contents): When called from objcopy or ld, arrange for
6970         section contents to be written.  Write group member output section
6971         indices to allow objcopy to reorganize sections.
6972         (_bfd_elf_copy_private_section_data): Copy group info.
6973
6974         * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6975         (bfd_elf32_swap_symbol_in): Update prototype.
6976         (bfd_elf64_swap_symbol_in): Likewise.
6977         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6978         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6979         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6980         (elf_link_add_object_symbols): Likewise.
6981         (elf_link_record_local_dynamic_symbol): Likewise.
6982         (elf_link_input_bfd): Likewise.
6983         (elf_gc_mark): Likewise.
6984         (elf_reloc_symbol_deleted_p): Likewise.
6985         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6986         (mn10200_elf_relax_delete_bytes): Likewise.
6987         (mn10200_elf_symbol_address_p): Likewise.
6988         (mn10200_elf_get_relocated_section_contents): Likewise.
6989         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6990         (mn10300_elf_relax_section): Likewise.
6991         (mn10300_elf_relax_delete_bytes): Likewise.
6992         (mn10300_elf_symbol_address_p): Likewise.
6993         (mn10300_elf_get_relocated_section_contents): Likewise.
6994         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6995         (elf32_h8_relax_delete_bytes): Likewise.
6996         (elf32_h8_symbol_address_p): Likewise.
6997         (elf32_h8_get_relocated_section_contents): Likewise.
6998         * elf32-hppa.c (get_local_syms): Likewise.
6999         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7000         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7001         * elf32-sh.c (sh_elf_relax_section): Likewise.
7002         (sh_elf_relax_delete_bytes): Likewise.
7003         (sh_elf_get_relocated_section_contents): Likewise.
7004         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7005         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7006         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7007         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7008         * elf64-ppc.c (get_local_syms): Likewise.
7009         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7010         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7011         * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7012         * elf64-alpha.c (alpha_elf_size_info): Likewise.
7013         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7014         * elf64-mips.c (mips_elf64_size_info): Likewise.
7015         * elf64-s390.c (s390_elf64_size_info): Likewise.
7016         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7017
7018 2002-06-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7019
7020         * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7021         elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7022         elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7023         _bfd_mips_elf_ignore_discarded_relocs.
7024         elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7025
7026 2002-06-05  H.J. Lu <hjl@gnu.org>
7027
7028         * elfxx-mips.c (mips_elf_calculate_relocation): Call
7029         _bfd_elf_rel_local_sym for STT_SECTION relocations against
7030         the SEC_MERGE section.
7031
7032 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
7033
7034         * coff-alpha.c: Update copyright date.
7035         * coff-mips.c: Likewise.
7036         * xcoff-target.h: Likewise.
7037
7038         * bfd-in.h: Remove "taken from the source" comment.
7039         * libbfd-in.h: Likewise.
7040         * libcoff-in.h: Likewise.
7041         * bfd-in2.h: Regenerate.
7042         * libbfd.h: Regenerate.
7043         * libcoff.h: Regenerate.
7044
7045         * elf.c (bfd_elf_discard_group): Return true.
7046         * elf-bfd.h (bfd_elf_discard_group): Declare.
7047         * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7048         * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7049         * bfd.c (bfd_discard_group): Define.
7050         * targets.c (struct bfd_target): Add _bfd_discard_group.
7051         (BFD_JUMP_TABLE_LINK): Here too.
7052         * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7053         * aout-adobe.c (aout_32_bfd_discard_group): Define.
7054         * aout-target.h (MY_bfd_discard_group): Define.
7055         * aout-tic30.c (MY_bfd_discard_group): Define.
7056         * binary.c (binary_bfd_discard_group): Define.
7057         * bout.c (b_out_bfd_discard_group): Define.
7058         * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7059         * coffcode.h (coff_bfd_discard_group): Define.
7060         * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7061         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7062         * i386msdos.c (msdos_bfd_discard_group): Define.
7063         * i386os9k.c (os9k_bfd_discard_group): Define.
7064         * ieee.c (ieee_bfd_discard_group): Define.
7065         * ihex.c (ihex_bfd_discard_group): Define.
7066         * mmo.c (mmo_bfd_discard_group): Define.
7067         * nlm-target.h (nlm_bfd_discard_group): Define.
7068         * oasys.c (oasys_bfd_discard_group): Define.
7069         * ppcboot.c (ppcboot_bfd_discard_group): Define.
7070         * som.c (som_bfd_discard_group): Define.
7071         * srec.c (srec_bfd_discard_group): Define.
7072         * tekhex.c (tekhex_bfd_discard_group): Define.
7073         * versados.c (versados_bfd_discard_group): Define.
7074         * vms.c (vms_bfd_discard_group): Define.
7075         * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7076         * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7077         (aix5coff64_vec): Likewise.
7078         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7079
7080 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
7081
7082         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7083         (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7084         (elf32-sh64-com.lo): New dependency list.
7085         * Makefile.in: Regenerate.
7086         * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7087         (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7088         elf32-sh64-com.lo.
7089         * configure: Regenerate.
7090         * elf32-sh64.c (sh64_address_in_cranges)
7091         (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7092         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7093         (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7094         * elf32-sh64-com.c: ...here.  New file.
7095
7096 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7097
7098         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7099         ATTRIBUTE_UNUSED on used params.
7100         * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7101         before calling bfd_section_from_elf_index on local syms.
7102         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7103
7104 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
7105
7106         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7107         (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7108         (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7109         (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7110         (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7111         * Makefile.in: Regenerate.
7112         * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7113         (sh64-*-netbsd*): New targets.
7114         * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7115         bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7116         * configure: Regenerate.
7117         * elf32-sh64-nbsd.c: New file.
7118         * elf64-sh64-nbsd.c: New file.
7119         * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7120         bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7121         bfd_elf64_sh64lnbsd_vec.
7122
7123 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7124
7125         * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7126         (bfd_section_from_shdr): Likewise.  Set section name of group
7127         sections from signature.
7128         (group_signature): Split out from setup_group.  Ensure symbol table
7129         is available.
7130         (bfd_elf_discard_group): New function.
7131         (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7132         .gnu.linkonce* sections if they are members of a group.
7133         (set_group_contents): Set GRP_COMDAT flag.
7134         * section.c (bfd_discard_group): New function.
7135         * bfd-in.h (bfd_elf_discard_group): Declare.
7136         * bfd-in2.h: Regenerate.
7137         * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7138         (elf_linkonce_p): Define.
7139
7140 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7141
7142         * elf.c (bfd_section_from_shdr): Make "name" const.
7143         * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7144         * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7145         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7146         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7147         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7148         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7149         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7150         * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7151         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7152         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7153         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7154
7155 2002-06-03  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7156
7157         * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7158         ABI.
7159
7160 2002-06-02  Kazu Hirata  <kazu@cs.umass.edu>
7161
7162         * elf32-arc.c: Fix formatting.
7163         * elf32-arm.h: Likewise.
7164         * elf32-cris.c: Likewise.
7165         * elf32-dlx.c: Likewise.
7166         * elf32-hppa.c: Likewise.
7167         * elf32-i386.c: Likewise.
7168         * elf32-i386qnx.c: Likewise.
7169         * elf32-or32.c: Likewise.
7170         * elf32-s390.c: Likewise.
7171         * elf32-sh64.c: Likewise.
7172         * elf32-vax.c: Likewise.
7173         * elf32-xstormy16.c: Likewise.
7174         * elf64-alpha.c: Likewise.
7175         * elf64-mmix.c: Likewise.
7176         * elf64-ppc.c: Likewise.
7177         * elf64-s390.c: Likewise.
7178         * elf64-sh64.c: Likewise.
7179         * elf64-x86-64.c: Likewise.
7180
7181 2002-06-02  Richard Henderson  <rth@redhat.com>
7182
7183         * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7184         null when there are no got entries for a symbol.
7185         (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7186         uninitialized variable warning.
7187
7188 2002-06-01  Richard Henderson  <rth@redhat.com>
7189
7190         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7191         undefined symbols here.
7192         (elf64_alpha_relax_section): Do it here.  Also test for not
7193         defined in the current module.
7194         (elf64_alpha_relocate_section_r): Split out of ...
7195         (elf64_alpha_relocate_section): ... here.  Don't dereference
7196         NULL when looking up local got entries.
7197
7198 2002-06-01  Richard Henderson  <rth@redhat.com>
7199
7200         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7201         symbols from JSR relaxation.
7202         (elf64_alpha_size_plt_section_1): New.
7203         (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7204         (elf64_alpha_size_rela_got_1): ... here.
7205         (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7206         (elf64_alpha_size_rela_got_section): ... here.
7207         (elf64_alpha_size_plt_section): New.
7208         (elf64_alpha_relax_section): Call them.
7209         (elf64_alpha_size_got_sections): Remove output_bfd arg.
7210         (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7211
7212 2002-06-01  Richard Henderson  <rth@redhat.com>
7213
7214         * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7215         (elf64_alpha_relocate_section): Use them.  Reject LE TLS relocs
7216         in shared libraries.  Fix DTPRELHI and TPRELHI value.
7217         (INSN_ADDQ, INSN_RDUNIQ): New.
7218         (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7219         (elf64_alpha_relax_with_lituse): Return boolean.  Remove irelend
7220         argument.  Reject dynamic symbols.  Use LITUSE symbolic constants.
7221         (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7222         Handle GOTDTPREL and GOTTPREL relocations.
7223         (elf64_alpha_relax_gprelhilo): New.
7224         (elf64_alpha_relax_tls_get_addr): New.
7225         (elf64_alpha_relax_find_tls_segment): New.
7226         (elf64_alpha_relax_section): Handle TLS relocations.
7227         (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7228         (elf64_alpha_check_relocs): Set it.
7229
7230 2002-06-01  Richard Henderson  <rth@redhat.com>
7231
7232         * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7233
7234         * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7235         check; don't suppress dynamic relocs for non-allocated sections.
7236
7237         * elf64-alpha.c: Remove dead code.
7238
7239 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
7240
7241         * bfd-in2.h: Regenerate.
7242         * libbfd.h: Regenerate.
7243         * po/SRC-POTFILES.in: Regenerate.
7244
7245         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7246         space for bss .plt.
7247
7248 2002-05-31  Graeme Peterson  <gp@qnx.com>
7249
7250         * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7251         (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7252         Run "make dep-am".
7253         * Makefile.in: Regenerate.
7254         * config.bfd: Add i[3456]86-*-nto-qnx* support.
7255         * configure.in: Add bfd_elf32_i386qnx_vec support.
7256         * configure: Regenerate.
7257         * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7258         is_contained_by_filepos, and copy_private_bfd_data_p.
7259         * elf.c (assign_file_positions_for_segments): Call backend
7260         set_nonloadable_filepos.  Fix non-K&R call to _bfd_error_handler.
7261         (IS_CONTAINED_BY_FILEPOS): Define.
7262         (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7263         (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS.  Typo fix.
7264         Fix non-K&R call to _bfd_error_handler.
7265         (_bfd_elf_copy_private_section_data): Use backend
7266         copy_private_bfd_data_p.
7267         * elf32-i386.c: Don't include elfxx-target.h when
7268         ELF32_I386_C_INCLUDED is defined.
7269         * elf32-i386qnx.c: New QNX elf backend file.
7270         * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7271         elf_backend_is_contained_by_filepos, and
7272         elf_backend_do_copy_private_bfd_data.
7273         * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7274
7275 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
7276
7277         * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7278         Move other similar defines to start of file.
7279
7280 2002-05-30  Tom Rix  <trix@redhat.com>
7281
7282         * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7283         * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7284
7285 2002-05-30  Richard Henderson  <rth@redhat.com>
7286
7287         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7288         ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7289         (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7290         (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7291         (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7292         (struct alpha_elf_obj_tdata): Rename total_got_entries and
7293         n_local_got_entries to total_got_size and local_got_size.
7294         (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7295         (alpha_got_entry_size): New.
7296         (elf64_alpha_relax_with_lituse): Use it.
7297         (elf64_alpha_relax_without_lituse): Likewise.
7298         (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7299         (get_got_entry): New.
7300         (elf64_alpha_check_relocs): Handle TLS relocs.  Reorganize.
7301         (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7302         (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7303         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7304         (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7305         (elf64_alpha_calc_got_offsets): Likewise.
7306         (alpha_dynamic_entries_for_reloc): New.
7307         (elf64_alpha_calc_dynrel_sizes): Use it.
7308         (elf64_alpha_size_dynamic_sections): Likewise.
7309         (elf64_alpha_relocate_section): Handle TLS relocations.
7310         * reloc.c: Add Alpha TLS relocations.
7311         * bfd-in2.h, libbfd.h: Rebuild.
7312
7313 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7314
7315         * peXXigen.c (pe_print_idata): Remove double printed
7316         import table lines; add Bound-To comment.
7317
7318 2002-05-29  Matt Thomas  <matt@3am-software.com>
7319
7320         * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7321         (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7322         (elf32-vax.lo): New rule.
7323         * Makefile.in: Regenerate.
7324         * configure.in (bfd_elf32_vax_vec)
7325         (vaxnetbsd_vec): New vectors.
7326         * configure: Regenerate.
7327         * config.bfd (vax-*-netbsdelf*)
7328         (vax-*-netbsdaout*)
7329         (vax-*-netbsd*): New targets.
7330         * elf32-vax.c: New file.
7331         * reloc.c: Add VAX relocations.
7332         * bfd-in2.h: Regenerate.
7333         * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7334
7335 2002-05-29  Jason Thorpe  <thorpej@wasabisystems.com>
7336
7337         * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7338         and bfd_elf32_bigarm_vec to targ_selvecs.
7339
7340 2002-05-29  Ralf Habacker  <ralf.habacker@freenet.de>
7341
7342         * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7343         with auto-imported symbols.
7344
7345 2002-05-29  Adam Nemet  <anemet@lnxw.com>
7346
7347         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7348         sections only record bfd.
7349         (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7350         * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7351         * bfd-in2.h: Regenerate.
7352
7353 2002-05-28  Nick Clifton  <nickc@cambridge.redhat.com>
7354
7355         * syms.c (_bfd_stab_section_find_nearest_line): Move
7356         declaration and initialisation of saw_line and saw_func out of
7357         for loop.
7358
7359 2002-05-29  Alan Modra  <amodra@bigpond.net.au>
7360
7361         * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7362         (bfd_elf64_get_symbol_info): Define.
7363         * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7364
7365 2002-05-29  Andrey Volkov  <avolkov@transas.com>
7366
7367         * cpu-h8300.c: Make default h8300 machine first in machine list.
7368
7369 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
7370
7371         * config.bfd: Added DLX configuraton.
7372         * Makefile.am: Added DLX configuraton.
7373         * configure.in: Added DLX configuraton.
7374         * archures.c: Add DLX architecure.
7375         * reloc.c: Add DLX relocs.
7376         * targets.c: Added DLX target vector.
7377         * configure: Regenerate.
7378         * Makefile.in: Regenreate.
7379         * bfd-in2.h: Regenreate.
7380         * elf32-dlx.c: New file: Support DLX target.
7381         * cpu-dlx.c: New file: Support DLX target.
7382
7383 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
7384
7385         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7386
7387         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7388         (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7389         strings to point inside function code sym string.
7390         (func_desc_adjust): Likewise.
7391         (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7392
7393 2002-05-24  Michal Ludvig  <mludvig@suse.cz>
7394
7395         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7396         (elf64_x86_64_grok_psinfo): Added.
7397
7398 2002-05-24  TAMURA Kent <kent@netbsd.org>
7399
7400         * config.bfd: Add a target for i386-netbsdpe.
7401
7402 2002-05-24  Alan Modra  <amodra@bigpond.net.au>
7403
7404         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7405         and is_func_descriptor.
7406         (func_desc_adjust): Hide function code sym in shared libs unless
7407         there is a matching exported function descriptor sym.
7408
7409 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
7410
7411         * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7412         for symbols from SHF_TLS section.
7413         (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7414         (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7415         (map_sections_to_segments): Build PT_TLS segment if necessary.
7416         (assign_file_positions_for_segments): Likewise.
7417         (get_program_header_size): Account for PT_TLS segment.
7418         (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7419         SEC_THREAD_LOCAL sections to STT_TLS.
7420         * reloc.c: Add 386 and IA-64 TLS relocs.
7421         * section.c (SEC_THREAD_LOCAL): Define.
7422         (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7423         Remove.
7424         * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7425         (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7426         unconditionally.
7427         (struct elf_final_link_info): Add first_tls_sec.
7428         (elf_bfd_final_link): Set first_tls_sec.
7429         Compute elf_hash_table (info)->tls_segment.
7430         (elf_link_output_extsym): Handle STT_TLS symbols.
7431         (elf_link_input_bfd): Likewise.
7432         * syms.c (BSF_THREAD_LOCAL): Define.
7433         * bfd-in2.h: Rebuilt.
7434         * libbfd.h: Rebuilt.
7435         * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7436         elf_i386_mkobject, elf_i386_object_p): New functions.
7437         (elf_howto_table): Add TLS relocs.
7438         (elf_i386_reloc_type_lookup): Support TLS relocs.
7439         (elf_i386_info_to_howto_rel): Likewise.
7440         (struct elf_i386_link_hash_entry): Add tls_type.
7441         (struct elf_i386_obj_tdata): New.
7442         (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7443         New macros.
7444         (struct elf_i386_link_hash_table): Add tls_ldm_got.
7445         (link_hash_newfunc): Clear tls_type.
7446         (elf_i386_check_relocs): Support TLS relocs.
7447         (elf_i386_gc_sweep_hook): Likewise.
7448         (allocate_dynrelocs): Likewise.
7449         (elf_i386_size_dynamic_sections): Likewise.
7450         (elf_i386_relocate_section): Likewise.
7451         (elf_i386_finish_dynamic_symbol): Likewise.
7452         (bfd_elf32_mkobject, elf_backend_object_p): Define.
7453         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7454         dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7455         want_tprel, want_dtpmod, want_dtprel.
7456         (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7457         (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7458         R_IA64_LTOFF_TPREL22.
7459         (elf_code_to_howto_index): Add TLS relocs.
7460         (elfNN_ia64_check_relocs): Support TLS relocs.
7461         (allocate_global_data_got): Account for TLS .got data.
7462         (allocate_dynrel_entries): Account for TLS dynamic relocations.
7463         (elfNN_ia64_install_value): Supprt TLS relocs.
7464         (set_got_entry): Support TLS relocs.
7465         (elfNN_ia64_relocate_section): Likewise.
7466
7467 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
7468
7469         * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7470         BLX reloc round the relocation up rather than down.
7471         * coff-arm.c (coff_arm_relocate_section): Likewise.
7472
7473 2002-05-21  H.J. Lu  (hjl@gnu.org)
7474
7475         * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7476         definition.
7477
7478 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
7479
7480         * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7481         (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7482
7483 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
7484
7485         * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7486         unresolved relocs.
7487         (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7488
7489 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7490
7491         * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7492         non-ELF targets.
7493
7494 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7495
7496         * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7497         an error value.
7498         * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7499         return with false on error.
7500         (elf_link_input_bfd): Check reloc_emitter return value.
7501
7502 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
7503
7504         * config.bfd (armeb-*-netbsdelf*): New target.
7505
7506 2002-05-20  Alan Modra  <amodra@bigpond.net.au>
7507
7508         * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7509         at the plt call stub.
7510
7511 2002-05-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7512
7513         * cpu-mips.c (mips_compatible): Don't try to check machine
7514         compatibility.
7515
7516 2002-05-18  Tom Rix  <trix@redhat.com>
7517
7518         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7519
7520 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
7521
7522         * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7523         (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7524         we've already warned about an undefined symbol.  Report more
7525         detail on reloc errors.
7526
7527 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
7528
7529         * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7530         * configure.in: Invoke AM_INSTALL_LIBBFD.
7531         * Makefile.am (install-data-local): Revert 2002-05-13.  Move to..
7532         (install_libbfd): .. New target.
7533         (uninstall_libbfd): Likewise.
7534         (install-bfdlibLTLIBRARIES): Likewise.
7535         (uninstall-bfdlibLTLIBRARIES): Likewise.
7536         (bfdlibdir): New.
7537         (bfdincludedir): New.
7538         (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7539         * aclocal.m4: Regenerate.
7540         * configure: Regenerate.
7541         * Makefile.in: Regenerate.
7542
7543 2002-05-17  Stuart Balfour <sbalfour@cisco.com>
7544
7545         * hash.c (bfd_hash_lookup): Remove computation of len from inside
7546         hash loop.
7547
7548 2002-05-16  Nick Clifton  <nickc@cambridge.redhat.com>
7549
7550         * config.bfd: Add targets for sh64-linux (little endian and
7551         big endian).
7552
7553 2002-05-15  Laurent Pinchart <laurent.pinchart@skynet.be>
7554
7555         * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7556         is located in the same section as the import table.  Instead
7557         check, and if necessary load the section containing the thunk.
7558
7559 2002-05-15  Nick Clifton  <nickc@cambridge.redhat.com>
7560
7561         * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7562         bfd_bread.
7563         (xcoff64_core_file_matches_executable_p): Replace bfd_read
7564         with bfd_bread.
7565
7566 2002-05-15  Alan Modra  <amodra@bigpond.net.au>
7567
7568         * aix5ppc-core.c: Warning fixes.
7569         * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7570         * aout-target.h (MY_bfd_link_just_syms): Define.
7571         * aout-tic30.c (MY_bfd_link_just_syms): Define.
7572         * bfd.c (bfd_link_just_syms): Define.
7573         * binary.c (binary_bfd_link_just_syms): Define.
7574         * bout.c (b_out_bfd_link_just_syms): Define.
7575         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7576         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7577         * coffcode.h (coff_bfd_link_just_syms): Define.
7578         * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7579         (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7580         (_bfd_elf_link_just_syms): Declare.
7581         * elf.c (_bfd_elf_link_just_syms): New function.
7582         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7583         sections haven't already been discarded by the linker.
7584         * elflink.h (elf_link_add_object_symbols): Likewise for stab
7585         sections and SEC_MERGE sections.
7586         (elf_bfd_discard_info): Similarly here.
7587         * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7588         * i386msdos.c (msdos_bfd_link_just_syms): Define.
7589         * i386os9k.c (os9k_bfd_link_just_syms): Define.
7590         * ieee.c (ieee_bfd_link_just_syms): Define.
7591         * ihex.c (ihex_bfd_link_just_syms): Define.
7592         * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7593         (_bfd_generic_link_just_syms): Declare.
7594         * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7595         * linker.c (_bfd_generic_link_just_syms): New function.
7596         * mmo.c (mmo_bfd_link_just_syms): Define.
7597         * nlm-target.h (nlm_bfd_link_just_syms): Define.
7598         * oasys.c (oasys_bfd_link_just_syms): Define.
7599         * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7600         * som.c (som_bfd_link_just_syms): Define.
7601         * srec.c (srec_bfd_link_just_syms): Define.
7602         * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7603         (BFD_JUMP_TABLE_LINK): And here.
7604         * tekhex.c (tekhex_bfd_link_just_syms): Define.
7605         * versados.c (versados_bfd_link_just_syms): Define.
7606         * vms.c (vms_bfd_link_just_syms): Define.
7607         * libbfd.h: Regenerate.
7608         * bfd-in2.h: Regenerate.
7609
7610 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7611
7612         * elf32-mips.c: Remove superfluous definitions copied from
7613         elfxx-mips.c.
7614         (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7615         SGIish vectors to check the special case.
7616         (mips_elf_hi16_reloc): Fix comment.
7617         (mips_elf_got16_reloc): Likewise.
7618         (_bfd_mips_elf32_gprel16_reloc): Likewise.
7619         (elf_reloc_map): Code cleanup.
7620         (mips_reloc_map): Add comment.
7621         (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7622         (mips_elf32_rtype_to_howto): Likewise.
7623         (mips_elf32_discard_info): Likewise.
7624         (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7625         lead to IRIX compatibility now.
7626
7627 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7628
7629         * elfxx-mips.c: Call it IRIX, not Irix in comments.
7630
7631 2002-05-13  Jason Thorpe  <thorpej@wasabisystems.com>
7632
7633         * config.bfd (shle-*-netbsdelf*): Add target which includes
7634         sh64 support.
7635
7636 2002-05-13  David Edelsohn  <edelsohn@gnu.org>
7637
7638         * configure.in: Revert 2002-04-07.  Instead, auto-configure
7639         HAVE_ST_C_IMPL.
7640         * configure: Regenerate.
7641         * config.in: Regenerate.
7642         * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7643         or AIX_5_CORE.
7644
7645 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
7646
7647         * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7648         corefiles as well.2
7649         * configure: Regenerate.
7650
7651 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
7652
7653         * Makefile.am (install-data-local): Install headers to
7654         $(exec_prefix)/include.
7655         * Makefile.in: Regenerate.
7656
7657 2002-05-11  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
7658             Daniel Jacobowitz  <drow@mvista.com>
7659
7660         * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE.  Don't
7661         map BFD_RELOC_RVA.
7662
7663 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
7664
7665         * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7666         hppa*-*-openbsd*): New targets.
7667         * configure.in (alpha*-*-openbsd*): Set COREFILE.
7668         * configure: Regenerate.
7669
7670 2002-05-10  Tom Rix  <trix@redhat.com>
7671
7672         * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7673         xcoff64_ppc_relocate_section.
7674         * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7675         * libxcoff.h: Common xcoff_reloc_type function declaration.
7676
7677 2002-05-10  Alan Modra  <amodra@bigpond.net.au>
7678
7679         * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7680         added in 2002-05-09 commit.
7681
7682         * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7683         don't look for stubs on all undefined syms.
7684
7685 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
7686
7687         * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7688         (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7689         pcrel_offset.
7690
7691         * elf32-i386.c (elf_howto_table): Comments.
7692         (elf_i386_relocate_section): Handle more relocs for relocatable
7693         linking and against SEC_MERGE sections.
7694
7695 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
7696
7697         * elf32-ppc.c (ppc_elf_create_got): New function.
7698         (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7699         _bfd_elf_create_dynamic_sections.  Correct .plt flags.
7700         (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7701         _bfd_elf_create_got_section.
7702
7703 2002-05-07  Alan Modra  <amodra@bigpond.net.au>
7704
7705         * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7706         * elfxx-target.h (elf_backend_rela_normal): Define.
7707         (elfNN_bed): Init rela_normal.
7708         * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7709         for section symbols here if rela_normal.  Simplify abs section test.
7710         * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7711         return immediately.  Remove code handling relocatable linking.
7712         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7713         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7714         * elf32-i370.c (i370_elf_relocate_section): Likewise.
7715         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7716         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7717         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7718         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7719         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7720         * elf32-s390.c (elf_s390_relocate_section): Likewise.
7721         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7722         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7723         * elf64-s390.c (elf_s390_relocate_section): Likewise.
7724         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7725         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7726         * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7727         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7728         * elf-m10200.c (elf_backend_rela_normal): Define.
7729         * elf-m10300.c (elf_backend_rela_normal): Define.
7730         * elf32-fr30.c (elf_backend_rela_normal): Define.
7731         * elf32-i370.c (elf_backend_rela_normal): Define.
7732         * elf32-i860.c (elf_backend_rela_normal): Define.
7733         * elf32-m68k.c (elf_backend_rela_normal): Define.
7734         * elf32-mcore.c (elf_backend_rela_normal): Define.
7735         * elf32-openrisc.c (elf_backend_rela_normal): Define.
7736         * elf32-ppc.c (elf_backend_rela_normal): Define.
7737         * elf32-s390.c (elf_backend_rela_normal): Define.
7738         * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7739         * elf64-ppc.c (elf_backend_rela_normal): Define.
7740         * elf64-s390.c (elf_backend_rela_normal): Define.
7741         * elf64-x86-64.c (elf_backend_rela_normal): Define.
7742         * elfxx-ia64.c (elf_backend_rela_normal): Define.
7743         * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7744         * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7745
7746 2002-05-06  Nick Clifton  <nickc@cambridge.redhat.com>
7747
7748         * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7749         'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7750
7751 2002-05-06  Alan Modra  <amodra@bigpond.net.au>
7752
7753         * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7754         when not relocatable.  Fix reloc_emitter call for K&R.
7755
7756 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
7757
7758         * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7759         reloading local sym addend mistakenly removed in 2002-05-01 change.
7760
7761         * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7762         (read_abbrevs): Change "offset" param to bfd_vma.
7763         (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7764         Change "abbrev_offset" to bfd_vma.
7765         (read_indirect_string): Use correct conversion chars in error
7766         message format string, cast bfd_vma's to unsigned long.
7767         (read_abbrevs): Likewise.
7768         (read_attribute_value): Likewise.
7769         (decode_line_info): Likewise.
7770         (scan_unit_for_functions): Likewise.
7771         (parse_comp_unit): Likewise.
7772
7773 2002-05-04  Tom Rix  <trix@redhat.com>
7774
7775         * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7776         (coff_swap_reloc_out): Same.
7777         * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7778         (xcoff_swap_reloc_out): Same.
7779         (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7780         case some 16 bit relocs. Add reloc value to output.
7781         (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
7782         R_RBR. Improve names.
7783         (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7784         (bfd_xcoff_backend_data): Update with new reloc swap names.
7785         (bfd_pmac_xcoff_backend_data) : Same.
7786         * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7787         (xcoff64_swap_reloc_out): Same.
7788         (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
7789         R_POS. Add reloc value to output.
7790         (xcoff64_howto_table): Move 64 bit R_POS to first entry.  Add 16
7791         bit R_RBR. Improve names, masks.
7792         (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7793         (bfd_xcoff_backend_data): Update with new reloc swap names.
7794         (bfd_xcoff_aix5_backend_data) : Same.
7795
7796 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
7797
7798         * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7799         bfd_count top_index, input_list, all_local_syms.
7800         (elf32_hppa_setup_section_lists): New function, split from
7801         elf32_hppa_size_stubs.
7802         (elf32_hppa_next_input_section): Likewise.
7803         (group_sections): Likewise.
7804         (get_local_syms): Likewise.
7805         (elf32_hppa_size_stubs): Adjust for split out functions.  Look for
7806         stubs on undefined syms too.
7807         (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
7808         Only access htab elf fields when we have an elf hash table.
7809         * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7810         (elf32_hppa_next_input_section): Declare.
7811
7812 2002-05-04  Bob Byrnes  <byrnes@curl.com>
7813
7814         * opncls.c (_bfd_new_bfd_contained_in): Check return value of
7815         _bfd_new_bfd.
7816
7817 2002-05-03  H.J. Lu  (hjl@gnu.org)
7818
7819         * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
7820         (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7821         (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7822         to hide a global symbol.
7823         (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
7824         forced_local to true.
7825
7826 2002-05-02  Richard Henderson  <rth@redhat.com>
7827
7828         * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
7829         vs SHN_UNDEF to zero.
7830
7831 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
7832
7833         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
7834         16 bit reloc.
7835         <R_PPC64_SECTOFF_DS>: Likewise.
7836         (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7837         SECTOFF reloc.
7838         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
7839         (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7840         SECTOFF reloc.
7841
7842         * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
7843         (ppc64_elf_ha_reloc): New function.
7844         (ppc64_elf_brtaken_reloc): New function.
7845         (ppc64_elf_sectoff_reloc): New function.
7846         (ppc64_elf_sectoff_ha_reloc): New function.
7847         (ppc64_elf_toc_reloc): New function.
7848         (ppc64_elf_toc_ha_reloc): New function.
7849         (ppc64_elf_toc64_reloc): New function.
7850         (ppc64_elf_unhandled_reloc): New function.
7851         (ppc64_elf_howto_raw): Use the above.
7852         <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7853         <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset.  Fix dst_mask.
7854         <R_PPC64_SECTOFF_DS>: Likewise.
7855         (IS_ABSOLUTE_RELOC): Update.
7856         (struct ppc_link_hash_table): Add have_undefweak.
7857         (ppc64_elf_link_hash_table_create): Init.
7858         (func_desc_adjust): Set have_undefweak.
7859         (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier.  Only
7860         add the .sfpr blr when have_undefweak.
7861         (ppc64_elf_setup_section_lists): Check hash table flavour.
7862         (ppc64_elf_next_input_section): Move output_section->owner test to
7863         ppc64elf.em.
7864         (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7865         and relocatable test.  Return TOCstart and don't set elf_gp.
7866         (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7867         offset calculation.  Add assert on weak sym branch tweaks.
7868         * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7869         (ppc64_elf_toc): Declare.
7870         (ppc64_elf_next_input_section): Update.
7871
7872 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
7873
7874         * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7875         file_name.
7876
7877 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
7878
7879         * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7880         (ppc64_elf_relocate_section): Use them.  Don't look for plt calls
7881         on R_PPC64_ADDR24 relocs.  Require a nop or no link reg on plt
7882         call branches.  Correct undefined weak destination.
7883         (ppc64_elf_func_desc_adjust): Always create at least one blr in
7884         .sfpr, and correct case where either only savef* or restf* is
7885         needed.
7886
7887         Long branch stubs, multiple stub sections.
7888         * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7889         (ppc64_elf_next_input_section): Declare.
7890         * elf64-ppc.c: Move linker-only prototypes.
7891         (STUB_SUFFIX): Define.
7892         (enum ppc_stub_type): New.
7893         (struct ppc_stub_hash_entry): New.
7894         (struct ppc_branch_hash_entry): New.
7895         (struct ppc_link_hash_entry): Add stub_cache, oh.
7896         (struct ppc_link_hash_table): Add stub_hash_table etc.  Remove
7897         sstub.  Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7898         Rename plt_overflow to stub_error.
7899         (ppc_stub_hash_lookup): Define.
7900         (ppc_branch_hash_lookup): Define.
7901         (stub_hash_newfunc): New function.
7902         (branch_hash_newfunc): New function.
7903         (link_hash_newfunc): Init new fields.
7904         (ppc64_elf_link_hash_table_create): Likewise.
7905         (ppc64_elf_link_hash_table_free): New function.
7906         (ppc_stub_name): New function.
7907         (ppc_get_stub_entry): New function.
7908         (ppc_add_stub): New function.
7909         (create_linkage_sections): Use bfd_make_section_anyway.  Create
7910         .branch_lt and .rela.branch_lt sections.  Don't create .stub.
7911         (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7912         and set up for plt call stubs.  Link func and func desc syms.
7913         (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7914         (func_desc_adjust): Avoid hash lookup when func desc sym available
7915         via shortcut, and set links when processing.
7916         (ppc64_elf_hide_symbol): Likewise.
7917         (allocate_dynrelocs): Don't allocate stub section here.
7918         (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7919         Remove sstub code.
7920         (ppc_type_of_stub): New function.
7921         (build_one_stub): Delete.
7922         (ppc_build_one_stub): New function.
7923         (ppc_size_one_stub): New function.
7924         (ppc64_elf_setup_section_lists): New function.
7925         (ppc64_elf_next_input_section): New function.
7926         (group_sections): New function.
7927         (get_local_syms): New function.
7928         (ppc64_elf_size_stubs): Rewrite.
7929         (ppc64_elf_build_stubs): Rewrite.
7930         (ppc64_elf_relocate_section): Look up stub entry for REL24
7931         relocs.  Don't propagate REL14* to dynamic objects.  Look for long
7932         branch stubs if REL14* or REL24 relocs won't reach.
7933         (bfd_elf64_bfd_link_hash_table_free): Define.
7934
7935 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
7936
7937         * config.bfd: Add support for powerpc-*-windiss.
7938
7939 2002-04-30  Tom Rix  <trix@redhat.com>
7940
7941         * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7942         symbol names into the hash table.
7943
7944 2002-04-28  Tom Rix  <trix@redhat.com>
7945
7946         * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7947         calulating relocations.
7948         (xcoff_complain_overflow) : Function table for relocation errors.
7949         (xcoff_ppc_relocate_section): Use relocation and complain function
7950         tables.
7951         (xcoff_complain_overflow_unsigned_func): New complain function.
7952         (xcoff_complain_overflow_signed_func): Same.
7953         (xcoff_complain_overflow_bitfield_func): Same.
7954         (xcoff_complain_overflow_dont_func): Same.
7955         (xcoff_reloc_type_crel): New recot function.
7956         (xcoff_reloc_type_br): Same.
7957         (xcoff_reloc_type_ba): Same.
7958         (xcoff_reloc_type_toc): Same.
7959         (xcoff_reloc_type_rel): Same.
7960         (xcoff_reloc_type_neg): Same.
7961         (xcoff_reloc_type_pos): Same.
7962         (xcoff_reloc_type_fail): Same.
7963         (xcoff_reloc_type_noop): Same.
7964         * libxcoff.h : Declare common parts for xcoff64.
7965         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7966         and complain function tables.
7967
7968 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
7969
7970         * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7971         * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7972
7973 2002-04-26  Alan Modra  <amodra@bigpond.net.au>
7974
7975         * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7976         * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7977
7978         * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7979         same as the output before calling elf_link_input_bfd.
7980
7981         * coffcode.h (coff_compute_section_file_positions): Set
7982         section_tail after shuffling section list.
7983
7984 2002-04-24  Christian Groessler <chris@groessler.org>
7985
7986         * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7987         addresses are 23bit with a special layout, not plain 32bit
7988         values.  Prevent relocation of immediate values.
7989
7990 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
7991
7992         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7993         MIPS-16 ASE flags are set, print something to indicate that.
7994
7995 2002-04-23  Alan Modra  <amodra@bigpond.net.au>
7996
7997         * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7998         under which a plt call stub is used.
7999         (final_link_relocate): Similarly.
8000         (allocate_plt_static): Clear h-plabel except when plt entry is
8001         exclusively used for a plabel.
8002         (allocate_dynrelocs): Use the above to simplify plt sizing.
8003         (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8004         (elf32_hppa_link_hash_table_create): Init.
8005         (BL22_RP): Define.
8006         (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8007         (elf32_hppa_check_relocs): Set has_22bit_branch.
8008
8009         * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8010         (final_link_relocate): Likewise.
8011
8012 2002-04-22  Jakub Jelinek  <jakub@redhat.com>
8013
8014         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8015         search table if some FDE is DW_EH_PE_aligned encoded either.
8016         (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8017
8018 2002-04-22  Richard Smith  <richard@ex-parrot.com>
8019             Jakub Jelinek  <jakub@redhat.com>
8020
8021         * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8022         (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8023         encoded personality.
8024         (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8025         for CIE/FDE removal.
8026
8027 2002-04-20  Tom Rix  <trix@redhat.com>
8028
8029         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8030
8031 2002-04-20  Alan Modra  <amodra@bigpond.net.au>
8032
8033         * archures.c (bfd_lookup_arch): Move the list order comment..
8034         (struct bfd_arch_info): ..to where it belongs.
8035         * bfd-in2.h: Regenerate.
8036
8037         * archures.c (bfd_lookup_arch): Add comment on list order.
8038         (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8039         * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8040         is always at head of list.
8041
8042 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
8043
8044         * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8045         insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8046         definition of these functions for ARM_WINCE builds as they are
8047         not used.
8048         (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8049         for ARM_WINCE builds.
8050
8051 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
8052
8053         * coff-arm.c (bfd_arm_process_before_allocation):
8054
8055 2002-04-17  J"orn Rennecke <joern.rennecke@superh.com>
8056
8057         * cpu-sh.c (scan_mach): Delete.
8058         (arch_info_struct): Replace scan_mach with bfd_default_scan.
8059         (bfd_sh_arch): Likewise.
8060
8061 2002-04-16  Nick Clifton  <nickc@cambridge.redhat.com>
8062
8063         * ihex.c (ihex_write_object_contents): Fix check for records
8064         crossing 64K boundaries.
8065
8066 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
8067
8068         * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8069         type rather than just assuming entries are ELF.
8070         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8071         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8072         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8073         * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8074         rather than elf_link_hash_entry.
8075
8076 2002-04-15  Richard Henderson  <rth@redhat.com>
8077
8078         * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8079         n32 binaries.
8080
8081 2002-04-15  Michael Snyder  <msnyder@redhat.com>
8082
8083         * opncls.c (bfd_close): Write contents if writeable.
8084         Minor formatting tidy-ups.
8085
8086 2002-04-15  Alan Modra  <amodra@bigpond.net.au>
8087
8088         * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8089
8090 2002-04-12  Michael Snyder  <msnyder@redhat.com>
8091
8092         * bfd-in.h (bfd_get_section_lma): New access macro.
8093         Minor white-space fix-up.
8094
8095 2002-04-12  Alan Modra  <amodra@bigpond.net.au>
8096
8097         * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8098         header pad.
8099
8100 2002-04-09  DJ Delorie  <dj@redhat.com>
8101
8102         * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8103
8104 2002-04-09  Casper S. Hornstrup <chorns@users.sourceforge.net>
8105
8106         * coffcode.h (coff_read_word): New.
8107         (coff_compute_checksum): New.
8108         (coff_apply_checksum): New.
8109         (coff_write_object_contents): Call coff_apply_checksum () to
8110         apply checksum to PE image.
8111
8112 2002-04-08  Randolph Chung  <tausq@debian.org>
8113
8114         * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8115         (elf32_hppa_final_link): Split out sorting logic to..
8116         * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8117         (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8118
8119 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
8120
8121         * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8122         pattern.
8123         * configure: Re-generate.
8124
8125 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
8126
8127         * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8128         is greater or equal to 4.3.3.
8129         * configure: Regenerate.
8130         Fix PR gdb/344.
8131
8132 2002-04-05  Hans-Peter Nilsson  <hp@axis.com>
8133
8134         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8135         R_CRIS_32_PCREL>: Fix typo in name.
8136         (cris_elf_check_relocs): Always create .rela.got here when
8137         R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8138         (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8139         assume it's created.
8140
8141 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
8142
8143         * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8144         * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8145         define.
8146         * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8147         * bfd.c (bfd_link_hash_table_free): Define.
8148         * binary.c (binary_bfd_link_hash_table_free): Define.
8149         * bout.c (b_out_bfd_link_hash_table_free): Define.
8150         * coff-rs6000.c (rs6000coff_vec): Include
8151         _bfd_generic_link_hash_table_free.
8152         (pmac_xcoff_vec): Likewise.
8153         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8154         (aix5coff64_vec): Likewise.
8155         * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8156         * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8157         (bfd_elf32_bfd_link_hash_table_free): Define.
8158         * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8159         (bfd_elf32_bfd_link_hash_table_free): Define.
8160         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8161         define.
8162         * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8163         * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8164         * ieee.c (ieee_bfd_link_hash_table_free): Define.
8165         * ihex.c (ihex_bfd_link_hash_table_free): Define.
8166         * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8167         (_bfd_generic_link_hash_table_free): Add prototype.
8168         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8169         * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8170         * linker.c (_bfd_generic_link_hash_table_free): New function.
8171         * mmo.c (mmo_bfd_link_hash_table_free): Define.
8172         * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8173         * oasys.c (oasys_bfd_link_hash_table_free): Define.
8174         * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8175         * som.c (som_bfd_link_hash_table_free): Define.
8176         * srec.c (srec_bfd_link_hash_table_free): Define.
8177         * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8178         * versados.c (versados_bfd_link_hash_table_free): Define.
8179         * vms.c (vms_bfd_link_hash_table_free): New function.
8180         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8181
8182         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8183         instead of bfd_alloc.
8184         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8185         * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8186         * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8187         * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8188         * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8189         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8190         * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8191         * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8192         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8193         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8194         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8195         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8196         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8197         * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8198         * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8199         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8200         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8201         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8202         * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8203         * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8204         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8205         * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8206         * m68klinux.c (linux_link_hash_table_create): Likewise.
8207         * sparclinux.c (linux_link_hash_table_create): Likewise.
8208         * sunos.c (sunos_link_hash_table_create): Likewise.
8209         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8210
8211         * targets.c: Add _bfd_link_hash_table_free to xvec.
8212
8213         * bfd-in2.h: Regenerate.
8214         * libbfd.h: Regenerate.
8215         * libcoff.h: Regenerate.
8216
8217 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
8218
8219         * dep-in.sed: Cope with absolute paths.
8220         * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8221         Run "make dep-am".
8222         * Makefile.in: Regenerate.
8223         * coff-arm.c: Fix copyright date.
8224         * cpu-h8300.c: Likewise.
8225         * cpu-i370.c: Likewise.
8226         * cpu-s390.c: Likewise.
8227         * cpu-mips.c: Likewise.
8228         * po/SRC-POTFILES.in: Regenerate.
8229
8230 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8231
8232         * Makefile.am: Add elfxx-mips.c to the known backends.
8233         (elf32-mips.lo): remove dependency to coff/external.h.
8234         * Makefile.in: Regenerate.
8235         * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8236         Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8237         accordingly.
8238         * configure: Regenerate.
8239         * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8240         (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8241         (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8242         MIPS specific backend functions.
8243         * elf32-mips.c: Moved most code to elfxx-mips.c.
8244         (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8245         static.
8246         (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8247         (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8248         (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8249         (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8250         interface to allow selection of the right REL or RELA howto table.
8251         (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8252         static. Let it refuse n32 objects.
8253         (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8254         (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8255         (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8256         (elf32_mips_ignore_discarded_relocs): Rename from
8257         _bfd_elf32_mips_ignore_discarded_relocs.
8258         (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8259         (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8260         (elf_mips_howto_table_rela): Remove.
8261         * elf64-mips.c: Moved most code to elfxx-mips.c.
8262         (bfd_elf64_bfd_reloc_type_lookup): Make static.
8263         (mips_elf64_rtype_to_howto): New function.
8264         (mips_elf64_object_p): Likewise.
8265         (elf64_mips_irix_compat): Likewise.
8266         * elfxx-mips.c: New file containing common code merged together from
8267         elf32-mips.c and elf64-mips.c.
8268         * elfxx-mips.h: New file containing MIPS specific prototypes from
8269         elf-bfd.h.
8270         * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8271         elf_backend_mips_rtype_to_howto.
8272
8273 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
8274
8275         * srec.c (MAXCHUNK, Chunk): Revise comments.
8276         (srec_write_record): Correct buffer size.
8277         (srec_write_header): Do without intermediate buffer.
8278         (srec_write_section): Validate Chunk.
8279         (srec_write_terminator): Pass NULL instead of dummy buffer.
8280         (srec_write_symbols): Pass file and symbol names directly to
8281         bfd_bwrite so sprintf won't overflow buffer.
8282
8283 2002-04-03  Jakub Jelinek  <jakub@redhat.com>
8284
8285         * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8286         PC relative relocs against hidden symbols.
8287         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8288
8289 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
8290
8291         * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8292         LMAs, loop over segments until p_vaddr and p_memsz specify an
8293         extent enclosing the section.
8294
8295 2002-04-02  Nick Clifton  <nickc@cambridge.redhat.com>
8296
8297         * ihex.c (ihex_write_object_contents): Do not allow records to
8298         cross a 64K boundary - wrap if necessary.
8299
8300 2002-04-01  Nathan Williams  <nathanw@wasabisystems.com>
8301
8302         * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8303         which caused the returned LWP ID to always be 0.
8304
8305 2002-04-01  Richard Henderson  <rth@redhat.com>
8306
8307         * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8308         (elf32_sparc_relocate_section): Use it to figure out when to
8309         initialize .got entries.
8310         * elf64-sparc.c: Similarly.
8311
8312 2002-03-28  Alan Modra  <amodra@bigpond.net.au>
8313
8314         * linker.c (link_action): Ignore duplicate warning syms.
8315         (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8316         * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8317         (elf_adjust_dynamic_symbol): Likewise.
8318         (elf_export_symbol): Likewise.
8319         (elf_link_find_version_dependencies): Likewise.
8320         (elf_link_assign_sym_version): Likewise.
8321         (elf_link_sec_merge_syms): Likewise.
8322         (elf_link_output_extsym): Likewise.
8323         (elf_gc_sweep_symbol): Likewise.
8324         (elf_gc_propagate_vtable_entries_used): Likewise.
8325         (elf_gc_smash_unused_vtentry_relocs): Likewise.
8326         (elf_gc_allocate_got_offsets): Likewise.
8327         (elf_collect_hash_codes): Likewise.
8328         * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8329         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8330         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8331         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8332         * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8333         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8334         (elf_cris_discard_excess_dso_dynamics): Likewise.
8335         * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8336         (mark_PIC_calls): Likewise.
8337         (allocate_plt_static): Likewise.
8338         (allocate_dynrelocs): Likewise.
8339         (readonly_dynrelocs): Likewise.
8340         * elf32-i386.c (allocate_dynrelocs): Likewise.
8341         (readonly_dynrelocs): Likewise.
8342         * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8343         * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8344         * elf32-mips.c (mips_elf_output_extsym): Likewise.
8345         (mips_elf_sort_hash_table_f): Likewise.
8346         (mips_elf_check_mips16_stubs): Likewise.
8347         * elf32-s390.c (allocate_dynrelocs): Likewise.
8348         (readonly_dynrelocs): Likewise.
8349         * elf32-sh.c (sh_elf_discard_copies): Likewise.
8350         * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8351         (xstormy16_relax_plt_realloc): Likewise.
8352         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8353         (elf64_alpha_output_extsym): Likewise.
8354         * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8355         * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8356         (mips_elf64_check_mips16_stubs): Likewise.
8357         (mips_elf64_output_extsym): Likewise.
8358         * elf64-ppc.c (func_desc_adjust): Likewise.
8359         (allocate_dynrelocs): Likewise.
8360         (readonly_dynrelocs): Likewise.
8361         * elf64-s390.c (allocate_dynrelocs): Likewise.
8362         (readonly_dynrelocs): Likewise.
8363         * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8364         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8365         (readonly_dynrelocs): Likewise.
8366         * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8367         * aoutx.h (aout_link_write_other_symbol): Likewise.
8368         * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8369         (_bfd_coff_write_global_sym): Likewise.
8370         * i386linux.c (linux_tally_symbols): Likewise.
8371         * m68klinux.c (linux_tally_symbols): Likewise.
8372         * sparclinux.c (linux_tally_symbols): Likewise.
8373         * pdp11.c (aout_link_write_other_symbol): Likewise.
8374         * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8375         * xcofflink.c (xcoff_build_ldsyms): Likewise.
8376         (xcoff_write_global_symbol): Likewise.
8377
8378         * cofflink.c (_bfd_coff_final_link): Formatting.
8379         * cpu-mips.c (mips_compatible): Make static, prototype.
8380         * elf32-i386.c (elf_i386_check_relocs): Formatting.
8381         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8382         * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8383         * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8384         (mips_elf64_final_link): Likewise.
8385         * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8386         prototype.
8387
8388 2002-03-27  Nick Clifton  <nickc@cambridge.redhat.com>
8389
8390         * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8391         (SWAP_OUT_RELOC_OFFSET): Define.
8392
8393 2002-03-27  Gregory Steuck <greg@nest.cx>
8394
8395         * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8396         terminating NULL if empty symbol table.
8397         (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8398
8399 2002-03-26  H.J. Lu  (hjl@gnu.org)
8400
8401         * elflink.h (elf_link_input_bfd): Revert the last change since
8402         the gcc exception handling isn't fixed yet.
8403
8404 2002-03-26  H.J. Lu  (hjl@gnu.org)
8405
8406         * elflink.h (elf_link_input_bfd): Complain about relocations
8407         against local symbols in discarded sections.
8408
8409 2002-03-26  Alan Modra  <amodra@bigpond.net.au>
8410
8411         * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8412
8413 2002-03-23  Alan Modra  <amodra@bigpond.net.au>
8414
8415         * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8416         section file offset for !SEC_LOAD sections.
8417
8418 2002-03-21  Richard Earnshaw  <rearnsha@arm.com>
8419
8420         * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8421         <case R_ARM_GOT>): Handle relocations to Thumb functions.
8422
8423 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
8424
8425         * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8426         Whitespace changes.
8427         * archive.c: Update copyright date.
8428         * bfd-in2.h: Regenerate.
8429         * libbfd.h: Regenerate.
8430         * Makefile.am: Run "make dep-am"
8431         * Makefile.in: Regenerate.
8432         * po/SRC-POTFILES.in: Regenerate.
8433
8434 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
8435
8436         * dwarf2.c (struct funcinfo): Move up.
8437         (lookup_address_in_function_table): New argument function_ptr.
8438         Set it.
8439         (lookup_address_in_line_table): New argument function.  If function
8440         is non-NULL, use it to handle ``addr'' before the first line note of
8441         the function.
8442         (comp_unit_find_nearest_line): Update and swap calls to
8443         lookup_address_in_function_table and lookup_address_in_line_table.
8444         * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8445         N_SLINE encountered if we see an N_FUN before any N_SLINE.
8446
8447 2002-03-20  Tom Rix  <trix@redhat.com>
8448
8449         * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8450         _bfd_xcoff_generic_stat_arch_elt.  Fix format check.
8451         * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8452
8453 2002-03-19  Tom Rix  <trix@redhat.com>
8454
8455         * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8456         dynamic objects in archives.
8457
8458 2002-03-19  Hans-Peter Nilsson  <hp@bitrange.com>
8459
8460         * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8461         STT_NOTYPE symbols to STT_OBJECT.
8462
8463 2002-03-18  Jan Hubicka  <jh@suse.cz>
8464
8465         * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8466
8467 2002-03-18  Tom Rix  <trix@redhat.com>
8468
8469         * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8470         * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8471         * coff-rs6000 (do_pad) : New function for archive padding.
8472         (do_copy) : New function for object file copying in archives.
8473         (do_shared_object_padding) : New function for padding shared
8474         objects to their text section alignment in archives.
8475         (bfd_xcoff_ar_achive_set_magic) : Stub.
8476         (xcoff_write_armap_big) : Use do_copy and do_pad.
8477         (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8478         do_copy and do_pad.
8479         * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8480         bfd_xcoff_magic_number.
8481         (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8482         fop.
8483         (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8484         (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8485         (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8486         * rs6000-core.c : Update copyright date.
8487         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8488         csectpp.
8489         * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8490         (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8491         (coff_set_flags) : Use bfd_xcoff_magic_number.
8492         * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8493         * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8494         * Makefile.am : Same.
8495         * config.bfd : Same.
8496         * targets.c : Same.
8497         * configure : Regnerate.
8498         * Makefile.in : Same.
8499         * bfd-in2.h : Same.
8500
8501 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
8502
8503         * po/fr.po: Updated version.
8504
8505 2002-03-18  Alan Modra  <amodra@bigpond.net.au>
8506
8507         * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8508         * libbfd.h: Regenerate.
8509         * archive.c (coff_write_armap): Pass on failures from
8510         bfd_write_bigendian_4byte_int.
8511
8512 2002-03-14  H.J. Lu <hjl@gnu.org>
8513
8514         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8515         error to bfd_error_nonrepresentable_section for reinit_array
8516         section in DSO.
8517
8518 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
8519
8520         * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8521         OR it in rather than replacing previously selected flags.
8522
8523         * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8524         (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8525
8526 2002-03-14  Alan Modra  <amodra@bigpond.net.au>
8527
8528         * cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
8529         (N): Use the above.
8530         * elflink.h (elf_bfd_final_link): Revert last change.  Instead,
8531         ensure reloc size matches before calling elf_link_input_bfd.
8532         Add an assert to check reloc size when counting output relocs.
8533
8534 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
8535
8536         * mmo.c (mmo_get_loc): Return NULL rather than false.
8537
8538 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
8539
8540         * po/fr.po: Updated version.
8541
8542 2002-03-13  Alan Modra  <amodra@bigpond.net.au>
8543
8544         * archures.c (bfd_default_compatible): Test bits_per_word.
8545         * cpu-i386.c (i386_compatible): Remove.  Replace occurrences with
8546         bfd_default_compatible.
8547         * cpu-i370.c (i370_compatible): Likewise.
8548         * cpu-sparc.c (sparc_compatible): Likewise.
8549         * cpu-h8300.c (compatible): Test in->arch == out->arch.
8550
8551         * elflink.h: Formatting fixes.
8552         (elf_link_output_extsym): Merge undefined and undef weak cases.
8553
8554         * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8555         when word size of input matches output word size.
8556
8557 2002-03-12  Andreas Jaeger  <aj@suse.de>
8558
8559         * cpu-i386.c (i386_compatible): New.  Use it instead of
8560         bfd_default_compatible.
8561
8562 2002-03-07  H.J. Lu  (hjl@gnu.org)
8563
8564         * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8565         as the type for bfd_reloc_val.
8566
8567 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
8568
8569         * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8570         (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8571         (elf_hppa_final_link_relocate): Correct relocations for indirect
8572         references to local data through the DLT.  Fix .opd creation for
8573         local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8574         relocations.  Use e_lsel selector for R_PARISC_DLTIND21L,
8575         R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8576         "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8577         Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8578         * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8579         as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8580
8581 2002-03-05  Jakub Jelinek  <jakub@redhat.com>
8582
8583         * merge.c (_bfd_merge_sections): Don't segfault if there
8584         is nothing to merge due to GC.
8585
8586 2002-03-05  Alan Modra  <amodra@bigpond.net.au>
8587
8588         * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8589         symbols that have been forced local.
8590
8591         * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8592         to output forced local syms for non-shared link.
8593         (elf_link_output_extsym): Tweak condition for calling backend
8594         adjust_dynamic_symbol so that previous behaviour is kept.
8595         Whitespace changes throughout file.
8596
8597 2002-03-04  H.J. Lu <hjl@gnu.org>
8598
8599         * elf.c (bfd_section_from_shdr): Handle special sections,
8600         .init_array, .fini_array and .preinit_array.
8601         (elf_fake_sections): Likewise.
8602
8603         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8604         DT entry only if the section is in output for .init_array,
8605         .fini_array and .preinit_array. Complain about .preinit_array
8606         section in DSO.
8607         (elf_bfd_final_link): Warn zero size for .init_array,
8608         .fini_array and .preinit_array sections.
8609
8610         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8611         SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8612         (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8613         .preinit_array.
8614
8615 2002-03-04  Alan Modra  <amodra@bigpond.net.au>
8616
8617         * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8618         * configure: Regenerate.
8619
8620 2002-03-02  Tom Rix  <trix@redhat.com>
8621
8622         * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8623         symbolic equiv.
8624         * coff-rs6000.c (xcoff_howto_table): Same.
8625
8626 2002-03-01  David Mosberger  <davidm@hpl.hp.com>
8627
8628         * elflink.h (size_dynamic_sections): If section named
8629         ".preinit_array" exists, create DT_PREINIT_ARRAY and
8630         DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
8631         ".init_array" and ".fini_array".
8632         (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8633         DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8634         DT_FINI_ARRAY.
8635
8636 2002-02-26  Andrew Macleod  <amacleod@cygnus.com>
8637
8638         * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8639         dynsyms.
8640
8641 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
8642
8643         * elf64-hppa.h: Update copyright date.
8644
8645         * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8646         (ppc64_elf_relocate_section): Don't generate power4 style branch
8647         hints for *_BRTAKEN and *_BRNTAKEN relocs.
8648
8649 2002-02-22  Jakub Jelinek  <jakub@redhat.com>
8650
8651         * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8652         last patch.
8653         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8654
8655 2002-02-21  Andreas Jaeger  <aj@suse.de>
8656
8657         * elf64-x86-64.c: Major rework that introduces all recent changes
8658         to the x86-64 backend.  Get a closer match to elf32-i386.
8659         (struct elf64_x86_64_dyn_relocs): Rename from
8660         elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
8661         all users.
8662         (struct elf64_x86_64_link_hash_table): Add short cuts to some
8663         sections.
8664         (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8665         remove casts, initialize new hash members.
8666         (create_got_section): New.
8667         (elf64_x86_64_create_dynamic_sections): New.
8668         (elf64_x86_64_copy_indirect_symbol): New.
8669         (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8670         relocs, .got or .relgot here but do it in allocate_dynrelocs.
8671         Reference count possible .plt and .got entries.  Don't test input
8672         section SEC_READONLY here to try to avoid copy relocs, and keep
8673         dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
8674         DF_TEXTREL here.  Delay setting of variables until needed.  Cache
8675         pointer to "sreloc" section in elf_section_data. Tweak condition
8676         under which .got created.  Report files with bad relocation
8677         section names.
8678         (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8679         Reference count possible .plt entries.  Don't deallocate .got and
8680         .relgot space here.
8681         (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
8682         do copy reloc processing for weakdefs.  Remove redundant casts and
8683         aborts.  Delay setting of vars until needed.  Move creation of
8684         dynamic symbols and allocation of .plt and .rela.plt to
8685         allocate_dynrelocs.  Replace BFD_ASSERT with abort.
8686         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8687         (allocate_dynrelocs): New.
8688         (readonly_dynrelocs): New.
8689         (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8690         Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
8691         Zero out the dynamic allocated content space.
8692         (elf64_x86_64_discard_copies): Removed.
8693         (elf64_x86_64_relocate_section): Make use of dynamic section
8694         short-cuts.  Localise vars, and delay setting.  Better error
8695         reporting, replace BFD_ASSERT with abort.  Check
8696         ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8697         regular object file and tread the weak definition as the normal
8698         one.  Don't discard relocs for undefweak or undefined symbols and
8699         check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8700         relocs.
8701         (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8702         symbols that have been forced local.  Use same test to decide if
8703         we can use a relative reloc for got as relocate_section.  Expand
8704         SHN_UNDEF comment.  Move expressions out of function calls.
8705         Replace BFD_ASSERT with abort.
8706         (bfd_elf64_bfd_final_link): Removed.
8707         (elf_backend_copy_indirect_symbol): Define.
8708
8709 2002-02-20  Tom Rix  <trix@redhat.com>
8710
8711         * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8712         (_bfd_xcoff_reloc_type_lookup): Use it.
8713         * coff64-rs6000.c (xcoff64_howto_table): Same.
8714         (xcoff64_reloc_type_lookup): Same.
8715
8716 2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8717
8718         * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8719         little endian.
8720
8721 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
8722
8723         * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8724         (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8725         * bfd-in2.h: Regenerate.
8726         * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8727         Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8728         with "s390:64-bit".
8729         * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8730         (elf_s390_reloc_type_lookup): Likewise.
8731         (elf_s390_check_relocs): Likewise.
8732         (elf_s390_gc_sweep_hook): Likewise.
8733         (elf_s390_relocate_section): Likewise.
8734         (elf_s390_object_p): Use renamed architecture define.
8735         * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8736
8737 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
8738
8739         * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.
8740
8741 2002-02-19  Jakub Jelinek  <jakub@redhat.com>
8742
8743         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8744         absptr -> pcrel optimization for shared libs.
8745         Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8746         library cannot be converted to pcrel.
8747         (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8748         relative.
8749         * elf32-i386.c (elf_i386_relocate_section): If
8750         _bfd_elf_section_offset returned -2, skip, but make sure the
8751         relocation is installed.
8752         * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8753         * elf32-cris.c (cris_elf_relocate_section): Likewise.
8754         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8755         * elf32-i370.c (i370_elf_relocate_section): Likewise.
8756         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8757         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8758         * elf32-s390.c (elf_s390_relocate_section): Likewise.
8759         * elf32-sh.c (sh_elf_relocate_section): Likewise.
8760         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8761         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8762         * elf64-s390.c (elf_s390_relocate_section): Likewise.
8763         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8764         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8765         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8766         * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8767         _bfd_elf_section_offset returning -2 the same way as -1.
8768         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8769         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8770         and BFD_ASSERT.
8771         * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8772
8773 2002-02-18  Tom Rix  <trix@redhat.com>
8774
8775         * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8776         (bfd_xcoff_size_dynamic_sections): Same.
8777         * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8778         (bfd_xcoff_size_dynamic_sections): Same.
8779         * coff-rs6000.c (xcoff_generate_rtinit): Same.
8780         * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8781         * libxcoff.h (struct xcoff_backend_data_rec): Same.
8782         * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8783         * bfd-in2.h: Regenerate.
8784
8785 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
8786
8787         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8788         (struct ppc_link_hash_table): Add sfpr.
8789         (ppc64_elf_link_hash_table_create): Init it.
8790         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8791         .glink out to..
8792         (create_linkage_sections): ..here.  Make .sfpr too.
8793         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8794         dynobj early.
8795         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8796         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8797         ._restf* functions, and create as needed.
8798         (func_desc_adjust): Only force_local for shared libs.
8799
8800 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
8801
8802         * configure.in: Bump version number post 2.12 branching.
8803         * configure: Regenerate.
8804
8805 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
8806
8807         * mmo.c: Correct and improve comments.
8808         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8809         zero-pad.  Use input to fill up non-empty bfd buffer.
8810         (mmo_flush_chunk): New function.
8811         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8812         changed.  Don't emit location specifier if VMA is same as
8813         *LAST_VMAP after omitting leading zero contents.  Call
8814         mmo_flush_chunk before emitting location specifier.
8815         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8816         with mmo_write_loc_chunk calls.
8817         (mmo_internal_write_section): Call mmo_flush_chunk after
8818         mmo_write_chunk.
8819         (mmo_write_symbols_and_terminator): Move :Main to first position
8820         in symbol array.  Add faked one if it does not exist if there are
8821         other symbols.  Don't add it if there are no symbols at all.  Move
8822         out test for value of :Main from symbol loop.  Rename table
8823         fakemain to maintable and variable mainsym to fakemain.
8824
8825 2002-02-15  Richard Henderson  <rth@redhat.com>
8826
8827         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
8828         section with no got matches any got.  Simplify error generaion.
8829
8830 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
8831
8832         Support arbitrary length fill patterns.
8833         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
8834         (_bfd_default_link_order): Remove bfd_fill_link_order code.
8835         Call default_data_link_order.
8836         (default_fill_link_order): Delete.
8837         (default_data_link_order): New function.
8838         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
8839         of bfd_fill_link_order with bfd_data_link_order.
8840         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
8841         * elf64-mips.c (mips_elf64_final_link): Likewise.
8842
8843         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
8844         Correct value returned in "end" for "0x<non-hex>".
8845
8846 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
8847
8848         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8849         (scan): Test against 'mach' field in info structure.
8850
8851 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
8852
8853         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8854
8855 2002-02-14  Matt Fredette  <fredette@netbsd.org>
8856
8857         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8858         EF_M68000.
8859
8860 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
8861
8862         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
8863         non-zero physical addresses when adjusting the LMAs of new
8864         sections.
8865
8866 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
8867
8868         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8869         from _bfd_elf_hppa_gen_reloc_type.
8870         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8871         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8872         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8873         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8874
8875 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
8876
8877         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8878         loading its contents if there's nothing to do in it.
8879
8880 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
8881
8882         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8883         64k boundary.
8884
8885         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8886         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8887         (ppc64_elf_finish_dynamic_sections): Set values for them.
8888
8889 2002-02-11  Michael Snyder  <msnyder@redhat.com>
8890
8891         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8892         * elf.c (elfcore_grok_pstatus): Add prototype.
8893         (elfcore_grok_lwpstatus): Add prototype.
8894         (elfcore_write_lwpstatus): New function.
8895         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8896
8897 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
8898
8899         * elf32-sh.c: Added missing prototypes.
8900         * elf32-sh64.c: Likewise.
8901         (sh_elf_align_loads): Mark unused args as such.
8902         * elf64-sh64.c: Added missing prototypes.
8903         (struct elf_sh64_link_hash_entry): Fix typo.
8904         (sh_elf64_relocate_section): Fix info argument passed to
8905         _bfd_elf_section_offset.
8906
8907 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
8908
8909         * Makefile.am: "make dep-am".
8910         * Makefile.in: Regenerate.
8911         * aclocal.m4: Regenerate.
8912         * config.in: Regenerate.
8913         * configure: Regenerate.
8914
8915 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
8916
8917         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8918         variable warnings.
8919         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8920         comparison warning.
8921         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8922         cast warnings for the common case.
8923
8924 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
8925
8926         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8927         vectors.
8928         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8929         vectors.
8930
8931 2002-02-09  Richard Henderson  <rth@redhat.com>
8932
8933         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8934         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8935         (elf64_alpha_relocate_section): Likewise.
8936         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8937         * bfd-in2.h, libbfd.h: Rebuild.
8938
8939 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
8940
8941         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8942         that base-plus-offset reloc accounting is consistent.
8943         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8944         up to date for undefined symbols.
8945
8946 2002-02-08  Eric Christopher  <echristo@redhat.com>
8947
8948         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8949
8950         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8951         sections for the O32 ABI.
8952
8953 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
8954
8955         * elf32-arm.h: Fix formatting of _("...").
8956         * elf32-d10v.c: Likewise.
8957         * elf32-m68k.c: Likewise.
8958         * elf32-mips.c: Likewise.
8959
8960 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
8961
8962         * coff-or32.c: Fix compile time warning messages.
8963
8964 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
8965
8966         Contribute sh64-elf.
8967         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
8968         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8969         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8970         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8971         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8972         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8973         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8974         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8975         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8976         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8977         New relocs.
8978         * libbfd.h, bfd-in2.h: Rebuilt.
8979         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8980         (sh_reloc_map): Map them.
8981         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8982         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8983         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8984         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8985         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8986         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8987         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8988         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8989         datalabel_got_offset.
8990         (sh_elf_link_hash_newfunc): Initialize it.
8991         (sh_elf_relocate_section): Augment the scope of
8992         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
8993         GOT and GOTOFF handling to new SHmedia relocation types.  Support
8994         GOT_BIAS.
8995         (sh_elf_check_relocs): Likewise.
8996         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8997         PLT entries using movi_shori_putval.  Support GOT_BIAS.
8998         (sh_elf_finish_dynamic_sections): Likewise.
8999         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9000         relocation, it's now done by the caller.
9001         (GOT_BIAS): New.
9002         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9003         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9004         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9005         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9006         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9007         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9008         sh64_elf64_hash_table): New.
9009         (sh_elf64_howto_table): Introduce new relocs.
9010         (sh_elf64_info_to_howto): Accept new PIC relocs.
9011         (sh_elf64_relocate_section): Augment the scope of
9012         seen_stt_datalabel.  Support new PIC relocs.
9013         (sh_elf64_check_relocs): Support new PIC relocs.
9014         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9015         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9016         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9017         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9018         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9019         movi_shori_putval, movi_3shori_putval,
9020         sh64_elf64_create_dynamic_sections,
9021         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9022         sh64_elf64_size_dynamic_sections,
9023         sh64_elf64_finish_dynamic_symbol,
9024         sh64_elf64_finish_dynamic_sections): New.
9025         (elf_backend_create_dynamic-sections,
9026         bfd_elf64_bfd_link_hash_table_create,
9027         elf_backend_adjust_dynamic_symbol,
9028         elf_backend_size_dynamic_sections,
9029         elf_backend_finish_dynamic_symbol,
9030         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9031         elf_backend_plt_readonly, elf_backend_want_plt_sym,
9032         elf_backend_got_header_size, elf_backend_plt_header_size):
9033         Define.
9034         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
9035         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9036         match official numbers and names; moved unmaching ones to the
9037         range 0xf2-0xff.
9038         * elf32-sh64.c, elf64-sh64.c: Likewise.
9039         2001-03-12  DJ Delorie  <dj@redhat.com>
9040         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9041         sections.
9042         2001-03-12  DJ Delorie  <dj@redhat.com>
9043         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9044         be aligned.
9045         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9046         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
9047         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9048         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9049         .cranges section with SEC_SORT_ENTRIES set.
9050         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9051         incoming sorted .cranges section.
9052         (sh64_bfd_elf_copy_private_section_data): New.
9053         (sh64_elf_final_write_processing): Only sort .cranges and modify
9054         start address if called by linker.
9055         2001-01-08  Ben Elliston  <bje@redhat.com>
9056         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9057         Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9058         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9059         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
9060         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9061         line.  Add comments before all entries.
9062         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9063         comment.
9064         (sh_elf64_reloc): Correct head comment.
9065         (sh_elf64_relocate_section): Correct spacing.
9066         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9067         instead call reloc_dangerous callback.
9068         <case R_SH_SHMEDIA_CODE>: New case.
9069         (sh_elf64_gc_mark_hook): Correct spacing.
9070         (sh_elf64_check_relocs): Ditto.
9071         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9072         New case.
9073         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9074         functions.
9075         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9076         clarify describing comment.  Add comments before all entries.
9077         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9078         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9079         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
9080         Sort .cranges section in final link.  Prepare to set bit 0 on
9081         entry address.
9082         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9083         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9084         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9085         .cranges section.
9086         (sh64_backend_section_from_shdr): New, to recognize
9087         SHT_SH5_CR_SORTED on incoming .cranges section.
9088         (elf_backend_section_from_shdr): Define.
9089         (sh64_elf_final_write_processing): Sort outgoing .cranges
9090         section.  (New, temporarily disabled:) Set bit 0 on entry address
9091         according to ISA type.
9092         (sh64_find_section_for_address): New.
9093         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9094         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9095         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
9096         bfd_malloc, not xmalloc.
9097         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
9098         global.
9099         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9100         temporarily disabled) setting bit 0 on entry address.
9101         (elf_backend_final_write_processing): Define.
9102         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
9103         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9104         be a proper relocation for PTA and PTB rather than a marker.
9105         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9106         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9107         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9108         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9109         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9110         Zero src_mask.
9111         * elf64-sh64.c: Ditto.
9112         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9113         * elf32-sh64.c: Include opcodes/sh64-opc.h
9114         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9115         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
9116         parameters.  No unused parameters.  Caller changed.
9117         <case R_SH_PT_16>: New case.
9118         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9119         * Makefile.in: Regenerate.
9120         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
9121         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9122         all code sections.
9123         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9124         (sh64_elf_merge_private_data): Ditto.
9125         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9126         to access stored section flags.
9127         (sh64_elf_final_write_processing): Return immediately unless
9128         called by linker.  Use sh64_elf_section_data (cranges) to get size
9129         of linker-generated cranges entries.
9130         (sh64_elf_copy_private_data): Add missing "return true".
9131         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9132         (sh_elf64_merge_private_data): Ditto.
9133         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
9134         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9135         elf64-sh64.c:sh64_elf_fake_sections.
9136         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9137         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
9138         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9139         (sh64_elf_final_write_processing): New.
9140         (elf_backend_final_write_processing): Define.
9141         (sh64_elf_fake_sections): Get header flags from tdata field.
9142         (sh64_elf_copy_private_data): Do not call
9143         sh64_elf_copy_private_data_internal, just copy e_flags field.
9144         (sh64_elf_merge_private_data): Do not call
9145         sh64_elf_copy_private_data_internal.
9146         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
9147         Remove EF_SH64_ABI64, let ELF size make difference.
9148         Remove SH64-specific BFD section flag.
9149         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9150         containing SHmedia through elf_section_data (asect)->tdata
9151         non-zero, not using a BFD section flag.
9152         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9153         (sh64_elf_merge_private_data): Similar.
9154         (elf_backend_section_flags): Don't define.
9155         (sh64_elf_backend_section_flags): Delete.
9156         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9157         not EF_SH64_ABI64.
9158         (sh_elf64_merge_private_data): Similar.
9159         * section.c (Section flags definitions): Don't define
9160         SEC_SH_ISA_SHMEDIA.
9161         (bfd-in2.h): Regenerate.
9162         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
9163         Make DataLabel references work with partial linking.
9164         * elf32-sh64.c: Fix formatting.
9165         (sh64_elf_link_output_symbol_hook): New.
9166         (elf_backend_link_output_symbol_hook): Define to
9167         sh64_elf_link_output_symbol_hook.
9168         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9169         undefined if partial linking.  Adjust sanity check.
9170         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9171         (elf_backend_link_output_symbol_hook): Define to
9172         sh64_elf64_link_output_symbol_hook.
9173         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9174         undefined if partial linking.  Adjust sanity check.
9175         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
9176         Implement semantics for inter-file DataLabel references.
9177         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9178         (sh64_elf64_add_symbol_hook): New.
9179         (sh_elf64_relocate_section): If passing an indirect symbol with
9180         st_type STT_DATALABEL on the way to a symbol with st_other
9181         STO_SH5_ISA32, do not bitor 1 to the relocation.
9182         (elf_backend_add_symbol_hook): Define to
9183         sh64_elf64_add_symbol_hook.
9184         * elf64-sh32.c: Tweak comments.
9185         (DATALABEL_SUFFIX): Define.
9186         (sh64_elf_add_symbol_hook): New.
9187         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9188         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9189         symbol with st_type STT_DATALABEL on the way to a symbol with
9190         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9191         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
9192         Pass through STT_DATALABEL.
9193         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9194         (elf_backend_get_symbol_type): Define.
9195         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9196         (elf_backend_get_symbol_type): Define.
9197         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
9198         * elf32-sh64.c: Tweak comments.
9199         (sh64_elf_copy_private_data_internal): Add prototype.
9200         (bfd_elf32_bfd_set_private_flags): Define.
9201         (sh64_elf_copy_private_data_internal): Compare machine name, not
9202         textual BFD target name, to check whether to copy section flag
9203         SHF_SH5_ISA32.
9204         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9205         Tweak section-contents-type-mismatch message.
9206         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9207         Validize reloc-types.
9208         * elf64-sh64.c: New file.
9209         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9210         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9211         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9212         Regenerate dependencies.
9213         * Makefile.in: Regenerate.
9214         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9215         bfd_elf64_sh64l_vec.
9216         * configure.in: Handle bfd_elf64_sh64_vec and
9217         bfd_elf64_sh64l_vec.
9218         * configure: Regenerate.
9219         * po/POTFILES.in: Regenerate.
9220         * po/bfd.pot: Regenerate.
9221         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
9222         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9223         anything else but EF_SH64 and EF_SH64_ABI64.
9224         (sh64_elf_merge_private_data): Emit error for anything else but
9225         EF_SH64 and EF_SH64_ABI64.
9226         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9227         from targ_selvecs.
9228         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9229         bfd_elf32_sh64l_vec as a temporary measure.
9230         * configure: Regenerate.
9231         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
9232         * cpu-sh.c (arch_info_struct): Include sh5 item
9233         unconditionalized.
9234         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9235         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9236         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9237         * elf32-sh64.c: Tweak comments.
9238         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9239         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
9240         (sh64_elf_copy_private_data_internal): Wrap long line.
9241         (sh64_elf_merge_private_data): Rewrite to allow objects from
9242         SH64 subsets to be linked together.
9243         (INCLUDE_SHMEDIA): Define.
9244         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9245         Parenthesize plus-expression inside or-expression.
9246         <global symbol>: Ditto.
9247         (sh_elf_set_mach_from_flags): Remove code refusing
9248         deleted EF_SH64_32BIT_ABI flag.
9249         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
9250         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9251         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9252         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9253         (sh_elf_relocate_section) <local symbol>: Or 1 in
9254         calculation of relocation if sym->st_other & STO_SH5_ISA32.
9255         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9256         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9257         relocation.
9258         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
9259         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9260         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9261         Regenerate dependencies.
9262         * Makefile.in: Regenerate.
9263         * archures.c: Add bfd_mach_sh5.
9264         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9265         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
9266         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9267         * configure: Regenerate.
9268         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9269         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9270         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9271         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9272         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9273         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9274         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9275         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9276         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9277         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9278         in item for SH5.
9279         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9280         for SHmedia relocs.
9281         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9282         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9283         shmedia_prepare_reloc, goto final_link_relocate if it returns
9284         non-zero, else fail as before.
9285         (sh_elf_set_mach_from_flags): Provide function only if not defined
9286         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
9287         (sh_elf_set_private_flags): Provide function only if not defined
9288         as a macro.
9289         (sh_elf_copy_private_data): Similar.
9290         (sh_elf_merge_private_data): Similar.
9291         * section.c (SEC_SH_ISA_SHMEDIA): New.
9292         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9293         * elf32-sh64.c: New file.
9294         * libbfd.h: Regenerate.
9295         * bfd-in2.h: Regenerate.
9296         * po/POTFILES.in: Regenerate.
9297         * po/bfd.pot: Regenerate.
9298         * bfd-in2.h: Regenerate.
9299         * libbfd.h: Regenerate.
9300
9301 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
9302
9303         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9304         been included, not drag it in.
9305         * bfd-in2.h: Regenerate.
9306
9307 2002-02-06  H.J. Lu  (hjl@gnu.org)
9308
9309         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9310         the mach and ISA fields if necessary.
9311
9312 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
9313
9314         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9315         ARM architecture when an F_ARM_5 flag is detected, since we cannot
9316         be sure exactly which architecture this represents.
9317
9318 2002-02-05  Nick Clifton  <nickc@redhat.com>
9319
9320         * po/tr.po: Updated translation.
9321
9322 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
9323
9324         From Jimi X <jimix@watson.ibm.com>
9325         * archures (bfd_mach_ppc64): Define.
9326         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9327         (bfd_powerpc_arch): Define.
9328         * bfd-in2.h: Regenerate.
9329         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9330         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9331         (bfd_powerpc_archs): Add default powerpc64 arch.
9332
9333 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
9334
9335         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9336         against section syms in readonly sections.  Don't do the global
9337         sym check if we find one.
9338         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9339         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9340         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9341         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9342         (elf_s390_grok_prstatus): Add missing prototype.
9343
9344 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
9345
9346         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9347         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9348         Call bfd_get_section_by_name only once.  Initialize
9349         bpodata->n_bpo_relocs_this_section.
9350         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9351         referring to DSOs.
9352         (bpo_reloc_request_sort_fn): Don't use difference of values as
9353         return-value.
9354
9355 2002-02-02  David O'Brien  <obrien@FreeBSD>
9356
9357         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
9358         version 4.5 and later the same as 5-CURRENT.
9359         * configure: Re-generate.
9360
9361 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
9362
9363         * config.bfd (hppa*-*-netbsd*): New target.
9364
9365 2002-01-31  Philipp Thomas  <pthomas@suse.de>
9366
9367         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9368         to front of message. Unify messages with elf32-arm.h. Use
9369         commas where neccessary.
9370         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9371         ERROR in messages. Unify messages with coff-arm.c. Correct
9372         VFP/FPA error message.
9373         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9374         APCS-32 for translation.
9375
9376 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
9377
9378         Perform on-demand global register allocation from
9379         R_MMIX_BASE_PLUS_OFFSET relocs.
9380         * elf64-mmix.c (struct bpo_reloc_section_info, struct
9381         bpo_reloc_request, struct bpo_greg_section_info): New.
9382         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9383         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9384         _bfd_mmix_check_all_relocs,
9385         _bfd_mmix_prepare_linker_allocated_gregs,
9386         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9387         (elf_mmix_howto_table): Correct src_mask for most relocs.
9388         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9389         case.
9390         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9391         case.  Fix typo in comment.  New label do_mmix_reloc.
9392         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9393         store first object file with a base-plus-offset reloc.  Call
9394         mmix_elf_check_common_relocs for the part common with mmo.
9395         (mmix_elf_final_link): Write out linker-allocated register
9396         contents section.
9397         (elf_backend_gc_sweep_hook): Define.
9398         (bfd_elf64_bfd_relax_section): Define.
9399
9400         * mmo.c: Don't include <ctype.h>
9401         (mmo_init): Correct init-once logic.
9402
9403 2002-02-01  Tom Rix  <trix@redhat.com>
9404
9405         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9406
9407 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
9408
9409         * Makefile.am: Run "make dep-am"
9410         * Makefile.in: Regenerate.
9411
9412 2002-01-31  David O'Brien  <obrien@FreeBSD>
9413
9414         * configure.in: Recognize the differences in core files from FreeBSD
9415         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
9416         5-CURRENT.
9417         * configure: Regenerate.
9418
9419 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
9420
9421         * coff-or32.c: New file.
9422         * cpu-or32.c: New file.
9423         * elf32-or32.c: New file.
9424         * archures.c: Add support for or32.
9425         * targets.c: Add support for or32.
9426         * bfd-in2.h: Regenerate.
9427         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9428         coff_write_object_contents): Add support for or32.
9429         * config.bfd: Add target.
9430         * configure.in: Add support for or32.
9431         * configure: Regenerate.
9432         * Makefile.am: Add support for or32.
9433         * Makefile.in: Regenerate.
9434         * po/SRC-POTFILES.in: Add or32 files.
9435         * po/bfd.pot: Regenerate.
9436
9437 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
9438             Don Lindsay  <lindsayd@cisco.com>
9439
9440         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9441         false' with a return of a bfd_reloc_ error code.
9442
9443 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
9444
9445         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9446         unexport unreferenced symbols when --export-dynamic.  Call
9447         _bfd_elf_strtab_delref when unexporting.
9448
9449 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
9450
9451         * bfd-in.h: Include <stdbool.h> if it is available.
9452         * bfd-in2.h: Regenerated.
9453
9454 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
9455
9456         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9457         not go via the plt.
9458
9459 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
9460
9461         * archures.c: Tidy up formatting of embedded comments.
9462         * bfd.c: Tidy up formatting of embedded comments.
9463         * bfd-in.h: Fix formatting of comments.
9464         * reloc.c: Tidy up formatting of ordinary & embedded comments.
9465         * section.c: Tidy up formatting of embedded comments.
9466         * syms.c: Tidy up formatting of embedded comments.
9467         * targets.c: Tidy up formatting of embedded comments.
9468
9469         * bfd-in2.h: Regenerate.
9470
9471 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
9472
9473         * vms-tir.c (cmd_name): New function.
9474         (tir_cmd_name): New function.
9475         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9476         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9477         Fix formatting.
9478
9479         * peXXigen.c (pe_print_idata): Rearrange message to aid in
9480         translation.
9481         (pe_print_pdata): Rearrange message to aid in translation.
9482
9483         * libbfd.c (warn_deprecated): Rearrange error message to aid in
9484         translation.
9485
9486         * ihex.c (ihex_write_object_contents): Fix spelling typo.
9487
9488         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9489
9490         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9491         message to aid in translation.
9492
9493         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9494         to aid in translation.
9495
9496         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9497
9498 2002-01-30  Philipp Thomas  <pthomas@suse.de>
9499
9500         * coff-arm.c, elf32-elf.h: Unify messages.
9501
9502 2002-01-30  Nick Clifton <nickc@redhat.com>
9503
9504         * po/sv.po: Updated translation.
9505
9506 2002-01-30  Philipp Thomas  <pthomas@suse.de>
9507
9508         * dwarf2.c (read_abbrev): Use full section name in error message.
9509         (decode_line_info): Likewise.
9510
9511         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9512         message.
9513
9514 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
9515
9516         * elf64-ppc.c (func_desc_adjust): Only provide missing function
9517         descriptor symbols for undefined function code syms.  Clear
9518         ELF_LINK_NON_ELF so that they can stay weak.
9519
9520 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
9521             Mitch Lichtenberg  <mpl@broadcom.com>
9522
9523         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9524         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9525         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9526         generation.
9527         * bfd-in2.h: Regenerate.
9528
9529 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
9530
9531         * elf32-mips.c: Add additional comments about HI16 relocation
9532         processing.
9533         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9534         pc-relative relocations.  (Reverts change made on 2001-10-31.)
9535         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9536         for pc-relative relocations.
9537         (mips_elf_calculate_relocation): Add a comment about a kludge
9538         in the R_MIPS_GNU_REL_HI16 handling.
9539         (_bfd_mips_elf_relocate_section): Implement that kludge;
9540         adjust pc-relative HI16 relocation for difference in HI16 and
9541         LO16 addresses, since it can't easily be done in
9542         mips_elf_calculate_relocation.
9543
9544 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
9545
9546         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9547         relocations with PC32 relocations for undefined or weak symbols.
9548         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9549         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9550
9551 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
9552
9553         * elfcore.h (elf_core_file_p): Improve comment for last change.
9554
9555 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
9556
9557         * configure: Regenerated.
9558
9559 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
9560
9561         * elfcore.h (elf_core_file_p): Set the machine architecture
9562         before processing the program headers.
9563
9564 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
9565
9566         * configure.in <64-bit configuration>: If using gcc, check and
9567         emit error for egcs-1.1.2.
9568         * configure: Regenerate.
9569
9570 2002-01-26  Egor Duda  <deo@logos-m.ru>
9571
9572         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9573         as possible to avoid stack corruption.
9574
9575 2002-01-26  Richard Henderson  <rth@redhat.com>
9576
9577         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9578         for non-allocated sections.
9579
9580 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
9581
9582         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9583         prstat.pr_reg even if it is a struct.
9584
9585 2002-01-25  Steve Ellcey <sje@cup.hp.com>
9586
9587         * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9588
9589 2002-01-25  Philipp Thomas  <pthomas@suse.de>
9590
9591         * coffgen.c (coff_print_symbol): Don't mark info message
9592         for translation.
9593
9594 2002-01-25  Nick Clifton <nickc@redhat.com>
9595
9596         * po/fr.po: Updated translation.
9597         * po/es.po: Updated translation.
9598
9599 2002-01-25  Philipp Thomas  <pthomas@suse.de>
9600
9601         * coff-alpha.c (alpha_relocate_section): Unify warning message
9602         for GP relative relocations without GP defined.
9603         * coff-mips.c (mips_relocate_section): Likewise.
9604
9605 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
9606
9607         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9608         unsigned overflow when new_offset < old_offset.
9609
9610 2002-01-24  Philipp Thomas  <pthomas@suse.de>
9611
9612         * bfd.c (_bfd_abort): Fix typo.
9613
9614 2002-01-23  Richard Henderson  <rth@redhat.com>
9615
9616         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9617         plt entries for undefweak symbols.
9618
9619 2002-01-23  Steve Ellcey <sje@cup.hp.com>
9620
9621         * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9622         (bfd_elf64_ia64_hpux_big_vec): Ditto.
9623         (bfd_elf32_h8300_vec): Ditto.
9624
9625 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
9626
9627         * elf64-ppc.c: Remove stale part of ABI comment.
9628         (NO_OPD_RELOCS): Define.
9629         (ppc64_elf_check_relocs): Use it.
9630         (ppc64_elf_relocate_section): Here too.
9631         (build_one_stub): Don't point function syms at the stub.  Instead,
9632         hijack plt.offset.
9633         (ppc64_elf_relocate_section): Check whether REL24 relocs should
9634         really go to the stub.  Make all dynamic relocs in opd against
9635         locals.
9636         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9637         plt.offset.
9638
9639 2002-01-22  Richard Henderson  <rth@redhat.com>
9640
9641         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9642
9643 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
9644
9645         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9646         TOC_BASE_OFF adjustment.
9647
9648         * Makefile.am: Run "make dep-am".
9649         * Makefile.in: Regenerate.
9650         * po/SRC-POTFILES.in: Regenerate.
9651
9652 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
9653
9654         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9655         host defines.
9656
9657 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
9658
9659         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9660         Check for and emit error if sgot is NULL at this point.
9661
9662 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
9663
9664         * config.bfd (ia64*-*-netbsd*): New target.
9665
9666 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9667
9668         * som.c (som_write_space_strings): Comment typo fix.
9669
9670 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
9671
9672         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9673         is_func_descriptor fields.
9674         (link_hash_newfunc): Init them.
9675         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9676         dot are candidates for plt entries.  When processing .opd relocs,
9677         set function descriptor strings to point inside function code
9678         string, and set new ppc_link_hash_entry fields.
9679         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9680         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9681         function descriptors.  It's now done in..
9682         (func_desc_adjust): New.
9683         (ppc64_elf_func_desc_adjust): New.
9684         (define elf_backend_always_size_sections): Define.
9685         (ppc64_elf_hide_symbol): New.
9686         (define elf_backend_hide_symbol): Define.
9687         (allocate_dynrelocs): Remove code looking up function descriptors
9688         as that has been done earlier.
9689         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9690         table.
9691         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
9692         up function descriptor.
9693         (build_one_stub): Look up the function code sym.  Check for
9694         invalid plt offsets.
9695         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9696         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9697
9698         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9699         boolean param.
9700         (_bfd_elf_link_hash_hide_symbol): Likewise.
9701         * elflink.h (elf_link_add_object_symbols): Adjust call to
9702         elf_backend_hide_symbol.
9703         (elf_fix_symbol_flags): Likewise.
9704         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9705         than bfd_alloc.
9706         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9707         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9708         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9709         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9710         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9711         and adjust to suit.
9712         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9713         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9714         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9715
9716 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
9717
9718         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9719         dynamic function descriptor symbol, not the associated function
9720         symbol.
9721
9722 2002-01-17  Eric Christopher  <echristo@redhat.com>
9723
9724         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9725
9726 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
9727
9728         * po/bfd.pot: Regenerate.
9729         * po/fr.po: Regenerate.
9730
9731 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
9732
9733         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9734         Remove "Elf_Internal_Shdr *" param.
9735         (_bfd_mips_elf_section_from_bfd_section): Ditto.
9736         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9737         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9738         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9739         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9740         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9741         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9742         function to override special sections.  Remove hdr arg from
9743         backend call, and don't loop.
9744
9745 2002-01-16  Eric Christopher  <echristo@redhat.com>
9746
9747         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9748         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9749         relocations requiring gp0 and gp.
9750
9751 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
9752
9753         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9754         EF_ARM_VFP_FLOAT.
9755         (elf32_arm_print_private_bfd_data): Likewise.
9756
9757 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
9758
9759         * po/tr.po: Import new version.
9760
9761 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
9762
9763         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9764         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9765         (ORI_R0_R0_0): Correct.
9766
9767 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
9768
9769         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9770         when plt_not_loaded.
9771         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9772         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
9773         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9774         (ppc64_elf_glink_code): Delete.
9775         (PPC64_ELF_GLINK_SIZE): Delete.
9776         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9777         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9778         ORI_R0_R0_0): Define.
9779         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9780         (struct ppc_link_hash_table): Add sstub and plt_overflow.
9781         (ppc64_elf_link_hash_table_create): Init them.
9782         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9783         Don't copy to shared lib.
9784         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9785         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9786         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
9787         room for .stub and .glink code.
9788         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
9789         DT_PPC64_GLINK.
9790         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
9791         bfd_elf64_bfd_final_link.
9792         (bfd_elf64_bfd_final_link): Don't define.
9793         (ppc64_elf_size_stubs): New.
9794         (build_plt_stub): New.
9795         (build_one_stub): New.
9796         (ppc64_elf_build_stubs): New.
9797         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9798         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9799         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
9800         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9801         case output sections not separate.  Adjust DT_RELASZ to not
9802         include plt relocs.  Set reserved got entry.  Set got and plt
9803         entry size.
9804         (elf_backend_got_header_size): Set to 8.
9805         * elf64-ppc.h: New file.
9806
9807 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
9808
9809         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9810         sections, use bfd_section_list_remove.
9811         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9812         * elflink.h (elf_link_add_object_symbols): When removing all
9813         sections, use bfd_section_list_clear.
9814
9815 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
9816
9817         * po/sv.po: New file: Swedish translation.
9818         * configure.in (ALL_LINGUAS): Add sv.
9819         * configure: Regenerate.
9820
9821 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
9822
9823         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9824         * elf.c (merge_sections_remove_hook): New function.
9825         (_bfd_elf_merge_sections): Pass it as 3rd argument to
9826         _bfd_merge_sections.
9827         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
9828         * libbfd.h: Rebuilt.
9829         * merge.c (_bfd_merge_sections): Add remove_hook argument.
9830         Call remove_hook if a SEC_EXCLUDE section is encountered.
9831
9832 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
9833
9834         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
9835         (xstormy16_reloc_map): Initialise new field with correct howto
9836         table.
9837         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
9838         howto entry.
9839
9840 2002-01-10  Michael Snyder  <msnyder@redhat.com>
9841
9842         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
9843         (elfcore_write_pstatus): Use long instead of pid_t;
9844         * elf-bfd.h: Change prototypes to use long instead of pid_t;
9845
9846 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
9847
9848         * elf.c: Update copyright years.
9849         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9850         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
9851
9852 2002-01-08  Michael Snyder  <msnyder@redhat.com>
9853
9854         Add capability to write corefile note sections, for gdb.
9855         * elf.c (elfcore_write_note): New function.
9856         (elfcore_write_prpsinfo): New function.
9857         (elfcore_write_prstatus): New function.
9858         (elfcore_write_pstatus): New function.
9859         (elfcore_write_prfpreg): New function.
9860         (elfcore_write_prxfpreg): New function.
9861         * elf-bfd.h: Add prototypes for above functions.
9862
9863 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
9864
9865         * elf.c (elf_fake_sections): Propagate errors from
9866         elf_backend_fake_section.
9867
9868 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
9869
9870         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9871         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9872         (elf32-sh-nbsd.lo): New rule.
9873         * Makefile.in: Regenerate.
9874         * config.bfd (sh*le-*-netbsdelf*): New target.
9875         (sh*-*-netbsdelf*): New target.
9876         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9877         (bfd_elf32_shnbsd_vec): New vector.
9878         (bfd_elf32_shlnbsd_vec): New vector.
9879         * configure: Regenerate.
9880         * elf32-sh-nbsd.c: New file.
9881         * targets.c: Update copyright years.
9882         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
9883         bfd_elf32_shnbsd_vec.
9884
9885 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
9886
9887         * coff-rs6000.c (READ20): Use bfd_scan_vma.
9888
9889 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
9890
9891         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9892         of a symbol in a section that will be deleted.
9893
9894 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
9895
9896         * po/es.po: New file: Spanish translation.
9897         * configure.in (ALL_LINGUAS): Add es.
9898         * configure: Regenerate.
9899
9900 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
9901
9902         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9903         argument so we can handle HP-UX specially.
9904         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9905         (elfNN_hpux_backend_section_from_bfd_section): New for support
9906         of SHN_IA_64_ANSI_COMMON.
9907         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9908         (is_unwind_section_name): Add special HP-UX support.
9909         (elfNN_ia64_section_from_shdr): Add support for more sections.
9910         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9911         add support for more sections.
9912         (elfNN_ia64_additional_program_headers): Modify
9913         is_unwind_section_name call.
9914         (elfNN_ia64_modify_segment_map): Remove assumption that there is
9915         only one unwind section in segment.
9916
9917 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
9918
9919         * syms.c (_bfd_generic_make_empty_symbol): New function.
9920         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9921         _bfd_generic_make_empty_symbol.
9922         * libbfd.h: Regenerate.
9923         * bfd-in2.h: Regenerate.
9924         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9925         (hppabsd_core_get_symtab_upper_bound): Don't define.
9926         (hppabsd_core_get_symtab): Likewise.
9927         (hppabsd_core_print_symbol): Likewise.
9928         (hppabsd_core_get_symbol_info): Likewise.
9929         (hppabsd_core_bfd_is_local_label_name): Likewise.
9930         (hppabsd_core_get_lineno): Likewise.
9931         (hppabsd_core_find_nearest_line): Likewise.
9932         (hppabsd_core_bfd_make_debug_symbol): Likewise.
9933         (hppabsd_core_read_minisymbols): Likewise.
9934         (hppabsd_core_minisymbol_to_symbol): Likewise.
9935         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9936         Formatting fixes.
9937         * hpux-core.c: Similarly.
9938         * irix-core.c: Similarly.
9939         * osf-core.c: Similarly.
9940         * sco5-core.c: Similarly.
9941         * binary.c (binary_make_empty_symbol): Remove function, define as
9942         _bfd_generic_make_empty_symbol.
9943         * ihex.c (ihex_make_empty_symbol): Likewise.
9944         * mmo.c (mmo_make_empty_symbol): Likewise.
9945         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9946         * srec.c (srec_make_empty_symbol): Likewise.
9947         * versados.c (versados_make_empty_symbol): Likewise.
9948         * vms.c (_bfd_vms_make_empty_symbol): Remove.
9949         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9950         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9951         rather than _bfd_vms_make_empty_symbol.
9952         * vms-misc.c (new_symbol): Likewise.
9953
9954 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
9955
9956         * section.c (bfd_section_init): Remove unnecessary initialisations.
9957         (bfd_section_list_clear): New function.
9958         (bfd_section_list_remove, bfd_section_list_insert): New macros.
9959         (_bfd_strip_section_from_output): Use them.
9960         * coffcode.h (coff_set_alignment_hook): Likewise.
9961         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9962         * elf64-mips.c (mips_elf64_final_link): Likewise.
9963         * elf64-mmix.c (mmix_elf_final_link): Likewise.
9964         * sunos.c (sunos_add_dynamic_symbols): Likewise.
9965         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9966         * bfd-in2.h: Regenerate.
9967
9968         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9969         rather than doing our own section handling.  Clean up after errors
9970         with bfd_release and bfd_section_list_clear.  Handle unexpected
9971         flags.
9972         * aoutf1.h (sunos4_core_file_p): Likewise.
9973         * aix386-core.c (aix386_core_file_p): Likewise.
9974         * cisco-core.c (cisco_core_file_validate): Likewise.
9975         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9976         * trad-core.c (trad_unix_core_file_p): Likewise.
9977
9978         * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9979         with bfd_release and bfd_section_list_clear.
9980         * hpux-core.c (hpux_core_core_file_p): Likewise.
9981         * irix-core.c (irix_core_core_file_p): Likewise.
9982         * lynx-core.c (lynx_core_file_p): Likewise.
9983         * osf-core.c (osf_core_core_file_p): Likewise.
9984         * rs6000-core.c (rs6000coff_core_p): Likewise.
9985         * sco5-core.c (sco5_core_file_p): Likewise.
9986
9987         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9988         sign extension adjustments without conditionals.
9989
9990 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
9991
9992         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9993         CIE at .eh_frame start is removed due to no FDEs referencing it.
9994
9995 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
9996
9997         * config.bfd (x86_64-*-netbsd*): New target.
9998         * configure.in (x86_64-*-netbsd*): Set COREFILE
9999         to netbsd-core.lo.
10000         * configure: Regenerated.
10001
10002 2002-01-03  Tom Rix  <trix@redhat.com>
10003
10004         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10005         for recent bfd_make_section_anyway change.
10006
10007 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
10008
10009         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10010         R_ARM_THM_PC11 reloc.
10011
10012 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
10013
10014         * configure.in (LINGUAS): Add ja.
10015         * configure: Regenerate.
10016         * po/ja.po: Import from translation project's web site.
10017
10018 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
10019
10020         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10021         messages to ease translation into other languages.
10022
10023 For older changes see ChangeLog-0001
10024 \f
10025 Local Variables:
10026 mode: change-log
10027 left-margin: 8
10028 fill-column: 74
10029 version-control: never
10030 End: