bfd/ChangeLog

   1 2003-10-22  Nick Clifton  <nickc@redhat.com>
   2
   3         * peicode.h (coff_swap_scnhdr_in): Only remove padding when
   4         processing an executable.
   5
   6 2003-10-22  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
   9         field changes.
  10         (_bfd_elf_link_assign_sym_version): Likewise.
  11         * elflink.h (size_dynamic_sections): Likewise.
  12
  13 2003-10-21  Alexandre Oliva  <aoliva@redhat.com>,
  14             Michael Snyder  <msnyder@redhat.com>
  15
  16         * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
  17         bfd_mach_sh4a_nofpu): New machine types.
  18         * bfd-in2.h: Rebuilt.
  19         * cpu-sh.c (compatible): Remove unused function.
  20         (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
  21         (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
  22         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
  23
  24 2003-10-21  Wouter van Heyst <wouter@vidicode.nl>
  25
  26         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
  27         describing mismatched formats involving the Maverick FP type.
  28
  29 2003-10-21  Anil Paranjpe  <anilp1@KPITCummins.com>
  30
  31         * binary.c (binary_object_p): Pass machine flag along with
  32         architecture.
  33
  34 2003-10-21  Thorsten Brehm  <brehm@gmx.net>
  35
  36         * archures.c (bfd_default_scan): Add support for mcf528x.
  37         * ieee.c (ieee_write_processor): Likewise.
  38
  39 2003-10-21  Peter Barada  <pbarada@mail.wm.sps.mot.com>
  40             Bernardo Innocenti  <bernie@develer.com>
  41
  42         * archures.c: Add MCF528x (MCFv4) support.
  43         * bfd/cpu-m68k.c (arch_info_struct): Likewise.
  44         * bfd-in2.h: Regenerate.
  45
  46 2003-10-20  Andrew Cagney  <cagney@redhat.com>
  47
  48         * targets.c: Replace "struct sec" with "struct bfd_section"
  49         * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
  50         * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
  51         * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
  52         * aout-tic30.c, aout-target.h:
  53         * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
  54
  55 2003-10-18  Hans-Peter Nilsson  <hp@bitrange.com>
  56
  57         Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
  58         * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
  59         (struct _mmix_elf_section_data): New member pjs.
  60         (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
  61         functions.
  62         (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
  63         (mmix_reloc_map): Ditto.
  64         (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
  65         (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
  66         (mmix_elf_perform_relocation): Ditto.  Don't mark parameter addr
  67         unused.
  68         (mmix_elf_check_relocs): Move early return to after
  69         mmix_elf_check_common_relocs call.
  70         (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
  71         (_bfd_mmix_before_linker_allocation): Rename from
  72         _bfd_mmix_prepare_linker_allocated_gregs.  All referers changed.
  73         Arrange to set the initial relaxable size of sections.
  74         (_bfd_mmix_after_linker_allocation): Rename from
  75         _bfd_mmix_finalize_linker_allocated_gregs.
  76         (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
  77         (bfd_elf64_get_section_contents): Define.
  78         * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
  79         * libbfd.h, bfd-in2.h: Regenerate.
  80
  81         * reloc.c (bfd_generic_relax_section): Default-set
  82         section->_cooked_size here.
  83         (bfd_generic_get_relocated_section_contents): Don't set it here.
  84         Explain why.
  85
  86 2003-10-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  87
  88         * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
  89         output section has been discarded.
  90
  91 2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>
  92
  93         * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
  94         (h8300_reloc16_extra_cases): Likewise.
  95         (h8300_bfd_link_add_symbols): Likewise.
  96
  97 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
  98
  99         * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
 100         (h8300sn_info_struct): Likewise.
 101         (h8300hn_info_struct): Likewise.
 102
 103 2003-10-16  Pavel Roskin  <proski@gnu.org>
 104
 105         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
 106         for sections which lack size info.
 107
 108 2003-10-17  Danny Smith  <dannysmith@users.sourceforge.net>
 109
 110         * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
 111          mingw32.
 112
 113 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 114
 115         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
 116         undefined patterns with '*'.
 117
 118 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
 121         use the last CIE from a different section.
 122         (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
 123         size of the output section.
 124
 125 2003-10-07  Roland McGrath  <roland@redhat.com>
 126
 127         * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
 128         new section from p_align header field.
 129
 130 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 131
 132         * elf32-xtensa.c (xtensa_read_table_entries): The external size
 133         of entry is 8 bytes.
 134
 135 2003-10-15  Andrew Cagney  <cagney@redhat.com>
 136
 137         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
 138         with NAME##_canonicalize_symtab.
 139         * libcoff-in.h (coff_canonicalize_symtab): Update.
 140         * xsym.h (bfd_sym_canonicalize_symtab): Update.
 141         * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
 142         * coffgen.c (coff_canonicalize_symtab): Update.
 143         * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
 144         * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
 145         * ieee.c (ieee_vec): Update comment.
 146         * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
 147         * mmo.c (mmo_canonicalize_symtab): Update.
 148         * nlm-target.h (nlm_canonicalize_symtab): Update.
 149         * nlmcode.h (nlm_canonicalize_symtab): Update.
 150         * i386msdos.c (msdos_canonicalize_symtab): Update.
 151         * hp300hpux.c (MY (canonicalize_symtab)): Update.
 152         * oasys.c (oasys_canonicalize_symtab): Update.
 153         * som.c (som_canonicalize_symtab): Update.
 154         * pef.c (bfd_pef_canonicalize_symtab): Update.
 155         * nlmcode.h (nlm_canonicalize_symtab): Update.
 156         * xsym.c (bfd_sym_canonicalize_symtab): Update.
 157         * vms.c (vms_canonicalize_symtab): Update.
 158         * versados.c (versados_canonicalize_symtab): Update.
 159         * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
 160         * ieee.c (ieee_canonicalize_symtab): Update.
 161         * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
 162         * reloc.c: Update comment.
 163         * libaout.h (NAME(aout,canonicalize_symtab)): Update.
 164         * coff64-rs6000.c (aix5coff64_vec): Update.
 165         * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
 166         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
 167         * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
 168         * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
 169         * hp300hpux.c (MY_canonicalize_symtab): Update.
 170         * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
 171         * aout-tic30.c (MY_canonicalize_symtab): Update.
 172         * aout-target.h (MY_canonicalize_symtab): Update.
 173         * ppcboot.c (ppcboot_canonicalize_symtab): Update.
 174         * elf.c (_bfd_elf_canonicalize_symtab): Update.
 175         * elfcode.h (elf_canonicalize_symtab): Update.
 176         * ihex.c (ihex_canonicalize_symtab): Update.
 177         * tekhex.c (tekhex_canonicalize_symtab): Update.
 178         * binary.c (binary_canonicalize_symtab): Update.
 179         * srec.c (srec_canonicalize_symtab): Update.
 180
 181 2003-10-15  Kazu Hirata  <kazu@cs.umass.edu>
 182
 183         * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
 184
 185 2003-10-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 186
 187         * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
 188         relocations.
 189         (sh_elf_check_relocs): Likewise.
 190
 191         * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
 192         (sh64_elf_merge_symbol_attribute): New.
 193         * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
 194         (sh64_elf64_merge_symbol_attribute): New.
 195
 196 2003-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 197
 198         * elf-bfd.h (struct elf_backend_data): New function pointer member
 199         elf_backend_merge_symbol_attribute.
 200         * elflink.h (elf_link_add_object_symbols): Adjust call to
 201         elf_backend_merge_symbol_attribute if the backend defined it.
 202         * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
 203         (elfNN_bed): Add that to the initializer.
 204
 205 2003-10-14  Bob Wilson  <bob.wilson@acm.org>
 206
 207         * elf32-xtensa.c (get_is_linkonce_section): Delete.
 208         (xtensa_is_property_section, xtensa_is_littable_section): Use
 209         XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Do not recognize
 210         linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
 211         (xtensa_get_property_section_name): Check section name instead of
 212         calling get_is_linkonce_section.  Remove unused bfd parameter.  Use
 213         XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Never generate
 214         linkonce section names by appending ".xt.insn" or ".xt.lit".
 215         (xtensa_read_table_entries): Remove bfd argument in call to
 216         xtensa_get_property_section_name.  Free section name when done.
 217         (elf_xtensa_combine_prop_entries): Free leaking table.
 218
 219 2003-10-13  Richard Sandiford  <rsandifo@redht.com>
 220
 221         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
 222         DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
 223         (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them.  Don't
 224         handle DT_MIPS_MSYM.  Set DT_RELSZ based on the number of relocations
 225         that were needed.
 226         (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
 227         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
 228
 229 2003-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
 232         (bfd_elf64_ia64_after_parse): Likewise.
 233         * bfd-in2.h: Regenerated.
 234
 235         * elfxx-ia64.c (oor_ip): New.
 236         (oor_branch_size): Likewise.
 237         (bfd_elfNN_ia64_after_parse): Likewise.
 238         (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
 239         equals sizeof (oor_ip).
 240
 241 2003-10-12  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 242
 243         * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
 244         renumbering of some relocation numbers.
 245
 246 2003-10-11  Alan Modra  <amodra@bigpond.net.au>
 247
 248         * coff-sh.c: Move definition of MAP and guard more code with
 249         COFF_IMAGE_WITH_PE.
 250
 251         * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
 252         * bfd-in2.h: Regenerate.
 253
 254 2003-10-10  H.J. Lu  <hongjiu.lu@intel.com>
 255
 256         * Makefile.am: Run "make dep-am".
 257         * Makefile.in: Regenerate.
 258         * doc/Makefile.in: Likewise.
 259
 260 2003-10-09  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * cofflink.c: Include "safe-ctype.h".
 263         (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
 264
 265 2003-10-08  Dave Brolley  <brolley@redhat.com>
 266         On behalf of Michael Snyder  <msnyder@redhat.com>
 267
 268         * archures.c: Add FRV fr550 machine.
 269         * cpu-frv.c: Ditto.
 270         * elf32-frv.c: Ditto.
 271         * bfd-in2.h: Regenerate.
 272
 273 2003-10-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 274
 275         * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
 276         for non-SGI N64 ABI. Improve code consitency.
 277
 278 2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
 279
 280         * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
 281         rightshift to 2.
 282
 283 2003-10-07  Nathan Sidwell  <nathan@codesourcery.com>
 284
 285         * libbfd-in.h (_bfd_link_section_stabs): Add string offset
 286         parameter.
 287         * cofflink.c (coff_link_add_symbols): Deal with split stab
 288         sections.
 289         * elflink.h (elf_link_add_object_symbols): Deal with split stab
 290         sections.
 291         * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
 292         * libbfd.h: Regenerated.
 293
 294         * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
 295         overflow, set reloc start position to after the count
 296         reloc. Subtract one from num relocs. Give error on 0xffff relocs
 297         and no overflow.
 298         * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
 299         overflow.
 300         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
 301         0xffff.
 302
 303 2003-10-06  H.J. Lu  <hongjiu.lu@intel.com>
 304
 305         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
 306         last CIE/FDE if needed.
 307
 308 2003-10-06  Nick Clifton  <nickc@redhat.com>
 309
 310         * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
 311         BFD64 is enabled.
 312
 313 2003-10-06  Matt Thomas <matt@3am-software.com>
 314
 315         * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
 316
 317 2003-10-06  Robert Millan  <robertmh@gnu.org>
 318
 319         * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
 320         * config.bfd: Likewise.
 321         * configure: Regenerate.
 322
 323 2003-10-04  Christian Groessler  <chris@groessler.org>
 324
 325         * coff-z8k.c (extra_case): Fix displacement length check for R_JR
 326         and R_CALLR.
 327
 328 2003-10-04  Stephane Carrez  <stcarrez@nerim.fr>
 329
 330         * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
 331         * elf32-m68hc11.c: Likewise.
 332         * elf32-m68hc12.c: Likewise.
 333         * elf32-m68hc1x.h: Likewise.
 334
 335 2003-10-04  Stephane Carrez  <stcarrez@nerim.fr>
 336
 337         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
 338         of flags between HC12 and HCS12.
 339
 340 2003-10-04  Bryce McKinlay  <bryce@mckinlay.net.nz>
 341
 342         * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
 343         which become empty after merging.
 344
 345 2003-09-30  Jakub Jelinek  <jakub@redhat.com>
 346
 347         * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
 348         R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
 349
 350 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 351
 352         * archures.c (bfd_mach_mipsisa64r2): New define.
 353         * bfd-in2.h: Regenerate.
 354         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
 355         * cpu-mips.c (I_mipsisa64r2): New enum value.
 356         (arch_info_struct): Add entry for I_mipsisa64r2.
 357         * elfxx-mips.c (_bfd_elf_mips_mach)
 358         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
 359         (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
 360         (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
 361
 362 2003-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 363
 364         * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
 365         Handle SHN_IA_64_ANSI_COMMON.
 366         (elf_backend_section_from_bfd_section): Defined.
 367
 368 2003-09-26  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * elflink.c (elf_link_read_relocs_from_section): Add an argument
 371         of a pointer to section. Check bad symbol index.
 372         (_bfd_elf_link_read_relocs): Modify calls to
 373         elf_link_read_relocs_from_section.
 374
 375 2003-09-23  DJ Delorie  <dj@redhat.com>
 376
 377         * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
 378         R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
 379         R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
 380         R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
 381         R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
 382         R_SH_PSHA, R_SH_PSHL added.
 383         (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
 384         (sh_elf_relocate_section): Support new relocs.
 385
 386 2003-09-23  Bob Wilson  <bob.wilson@acm.org>
 387
 388         * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
 389         dynamic relocation offsets.
 390
 391 2003-09-23  Alan Modra  <alan@modra.org>
 392
 393         * simple.c (bfd_simple_get_relocated_section_contents): Free the
 394         hash table using _bfd_generic_link_hash_table_free.
 395
 396 2003-09-23  Alan Modra  <alan@modra.org>
 397
 398         * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix".  Change
 399         type of prefix_length and suffix_length to int.  Rename "attributes"
 400         to "attr".  Comment.
 401         (_bfd_elf_get_sec_type_attr): Update prototype.
 402         * elf.c (get_special_section): Rewrite.
 403         (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
 404         attr and type pointers.
 405         (_bfd_elf_new_section_hook): Adjust for above.
 406         (special_sections): Merge suffix with prefix.  Set
 407         prefix_length for all entries.  Set suffix_length appropriately.
 408         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
 409         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
 410         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
 411         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
 412         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
 413         * elf32-v850.c (v850_elf_special_sections): Likewise.
 414         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
 415         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
 416         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
 417         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
 418         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
 419         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
 420         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
 421         * elf32-ppc.c (ppc_elf_special_sections): Likewise.  Fix .plt flags.
 422
 423 2003-09-21  Daniel Jacobowitz  <drow@mvista.com>
 424
 425         * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
 426         ->got if the section already exists.
 427
 428 2003-09-19  Nathan Sidwell  <nathan@codesourcery.com>
 429
 430         * dwarf2.c (decode_line_info): Cope with an initially empty
 431         filename table.
 432
 433 2003-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 434
 435         * acinclude.m4: Include ../config/accross.m4.
 436         * aclocal.m4: Regenerated.
 437
 438         * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
 439         or long long.
 440         (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
 441         (host64): Remove if HOST_64BIT_TYPE is set to long.
 442
 443         * configure.in (HOST_64BIT_TYPE): Set according to the size of
 444         long and long long.
 445         (HOST_U_64BIT_TYPE): Likewise.
 446         (host64): Likewise.
 447         * configure: Regenerated.
 448
 449 2003-09-19  Alan Modra  <amodra@bigpond.net.au>
 450
 451         * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
 452         since some ABIs round up the size of the struct.
 453
 454 2003-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 455
 456         * elflink.c (_bfd_elf_merge_symbol): Allow type change if
 457         the old symbol is undefined and the new symbol is defined.
 458
 459 2003-09-18  Andreas Schwab  <schwab@suse.de>
 460
 461         * simple.c (bfd_simple_get_relocated_section_contents): Use
 462         _bfd_generic_link_hash_table_create instead of
 463         bfd_link_hash_table_create.
 464
 465 2003-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 466
 467         * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
 468         started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
 469
 470 2003-09-10  John David Anglin   <dave.anglin@nrc-cnrc.nrc.ca>
 471             Randolph Chung      <randolph@tausq.org>
 472
 473         * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
 474         hppa_link_hash_newfunc, hppa_build_one_stub,
 475         elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
 476         allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
 477         elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
 478         for generating import stubs for calls to statically linked PIC
 479         functions.
 480         (hppa_type_of_stub): Don't generate an import stub for calls to
 481         statically linked pic functions.  Generate import stubs for calls
 482         in a shared object, to functions not in a regular file, and to
 483         defined weak functions.  Add new argument INFO.
 484         (hppa_build_one_stub): Don't undef ADDIL_DP.
 485         (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
 486         (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
 487         (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
 488         non-shared link.  Convert instructions that use the the linkage table
 489         pointer, or a facsimile thereof, to use the global data pointer when
 490         the reloc has been changed.
 491
 492 2003-09-08  Joel Brobecker  <brobecker@gnat.com>
 493
 494         * archures.c: Add new machine names for hppa.
 495         * bfd-in2.h: Regenerate.
 496         * cpu-hppa.c: Use the new machine names.
 497
 498 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
 499
 500         * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
 501         all_local_syms member.
 502         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
 503         to get the local symbols.
 504
 505 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
 506
 507         * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
 508         (elf_backend_special_sections): Define.a
 509
 510         PR savannah/4950:
 511         * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
 512         section is read-only.
 513
 514 2003-09-04  Nick Clifton  <nickc@redhat.com>
 515
 516         * archures.c (bfd_mach_v850e1): Define.
 517         * bfd-in2.h: Regenerate.
 518         * cpu-v850.h (scan): Accept bfd_mach_v850e1.
 519         (arch_info_struct): Include an entry for bfd_mach_v850e1.
 520         * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
 521         (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
 522         (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
 523         (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
 524         linked with v850e binaries.  Mark the output as v850e.
 525
 526 2003-09-03  Nick Clifton  <nickc@redhat.com>
 527
 528         * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
 529         symbols that are used in relocs.
 530
 531 2003-08-30  Robert Millan  <robertmh@gnu.org>
 532
 533         * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
 534         * config.bfd: Likewise.
 535         * configure: Regenerate.
 536
 537 2003-08-31  Christian Groessler  <chris@groessler.org>
 538
 539         * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
 540         instead of returning bfd_reloc_continue.
 541
 542 2003-08-31  Andreas Jaeger  <aj@suse.de>
 543
 544         * merge.c: Update to ISO C90.
 545
 546 2003-08-27  Ian Lance Taylor  <ian@airs.com>
 547
 548         * configure.in: Check for strtoull.
 549         * bfd.c (bfd_scan_vma): Use strtoull when available.
 550         * configure, config.in: Regenerate.
 551
 552         * configure.in: Define and substitute BFD_HOST_LONG_LONG.
 553         * bfd-in.h: Define BFD_HOST_LONG_LONG.  Test it rather than
 554         __GNUC__ when deciding whether to use long long for
 555         BFD_HOST_64_BIT.
 556         * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
 557
 558 2003-08-27  Christian Groessler  <chris@groessler.org>
 559
 560         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
 561         i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
 562         functions.
 563         (elf32_i860_howto_table): Insert the new functions as
 564         'special_function's in the proper reloc type entries.
 565
 566 2003-08-27  Richard Sandiford  <rsandifo@redhat.com>
 567
 568         * elf32-frv.c (elf32_frv_relocate_section): Use
 569         _bfd_elf_rela_local_sym.
 570
 571 2003-08-26  Michael Snyder  <msnyder@redhat.com>
 572
 573         * cpu-frv.c: Remove unused enum.
 574
 575 2003-08-25  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 576
 577         * reloc.c: Fix documentation for MIPS ELF relocations.
 578         libbfd.h: Regenerate.
 579         bfd-in2.h: Regenerate.
 580
 581 2003-08-24  Jason Eckhardt  <jle@rice.edu>
 582
 583         * coff-i860.c (CALC_ADDEND): Define to be a no-op.
 584
 585 2003-08-24  Jason Eckhardt  <jle@rice.edu>
 586
 587         * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
 588         shift by 2 before storing the relocated value.
 589
 590 2003-08-23  Jason Eckhardt  <jle@rice.edu>
 591
 592         * coff-i860.c (coff_i860_reloc_nyi): New function.
 593         (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
 594         LOWn, SPLITn, and BRADDR.
 595         (RTYPE2HOWTO): Check that the r_type is within the howto_table
 596         before trying to access the entry.
 597         (coff_i860_rtype_to_howto): Likewise.
 598         (coff_i860_reloc_type_lookup): New function.
 599         (i860_reloc_processing): New function.
 600         (coff_bfd_reloc_type_lookup): Define macro.
 601         (RELOC_PROCESSING): Define macro.
 602         Minor formatting adjustments.
 603
 604 2003-08-23  Alan Modra  <amodra@bigpond.net.au>
 605
 606         * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
 607
 608 2003-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 609
 610         * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
 611         .got section at 8 bytes.
 612
 613 2003-08-21  Nick Clifton  <nickc@redhat.com>
 614
 615         * cofflink.c: Update to ISO C90 and tidy up formatting.
 616
 617 2003-08-21  Randolph Chung  <tausq@debian.org>
 618
 619         * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
 620         can have OSABI=Linux or OSABI=SysV.  Check for both.
 621         * elf64-hppa.c (elf64_hppa_object_p): Likewise.
 622
 623 2003-08-21  Nick Clifton  <nickc@redhat.com>
 624
 625         * po/sv.po: Updated Swedish translation.
 626
 627 2003-08-20  Richard Sandiford  <rsandifo@redhat.com>
 628
 629         * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
 630
 631 2003-08-20  Nick Clifton  <nickc@redhat.com>
 632
 633         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
 634         replace some duplicated code in most elfxx-xxxx.c files.  This
 635         version uses the new fields in bfd_link_info.
 636
 637         * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
 638         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
 639         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 640         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 641         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 642         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 643         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 644         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 645         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 646         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 647         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 648         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 649         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 650         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 651         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 652         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 653         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 654         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 655         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 656
 657         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
 658         elf_hppa_remark_useless_dynamic_symbols,
 659         elf_hppa_relocate_section): Use the new fields in
 660         bfd_link_info structure.
 661         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 662         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
 663         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 664         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 665         * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
 666         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
 667
 668         * elflink.h (elf_link_output_extsym): Fix test for reporting
 669         undefined symbols in shared libraries.  Remove redundant test
 670         of shlib_undefined when reporting references to forced local
 671         symbols.
 672
 673 2003-08-18  Andreas Schwab  <schwab@suse.de>
 674
 675         * libpei.h (bfd_pe_executable_p): Also recognize efi-app
 676         executables.
 677
 678 2003-08-17  Hans-Peter Nilsson  <hp@bitrange.com>
 679
 680         * simple.c (bfd_simple_get_relocated_section_contents): Move
 681         reloc_done hack to before first bfd_section_size call.  Change all
 682         returns to use new wrapper macro RETURN, restoring sec->reloc_done.
 683
 684 2003-08-16  Alan Modra  <amodra@bigpond.net.au>
 685
 686         * elf64-ppc.c: Don't include elf/ppc.h.
 687
 688 2003-08-14  Richard Sandiford  <rsandifo@redhat.com>
 689
 690         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
 691         code to work with 64-bit bfds.
 692
 693 2003-08-14  Alan Modra  <amodra@bigpond.net.au>
 694
 695         * dep-in.sed: Remove libintl.h.
 696         * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
 697         (POTFILES.in): Remove target.
 698         * Makefile.in: Regenerate.
 699
 700 2003-08-12  Alan Modra  <amodra@bigpond.net.au>
 701
 702         * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
 703         (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
 704         use the function sym from the previous reloc.
 705
 706 2003-08-11  Jakub Jelinek  <jakub@redhat.com>
 707
 708         * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
 709         fatal if -pie.
 710         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 711         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 712         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 713         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 714         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 715         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 716         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 717         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 718         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 719         (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
 720         on undefined symbols if -pie.
 721         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 722
 723 2003-08-11  Alan Modra  <amodra@bigpond.net.au>
 724
 725         * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
 726         branch to __libc_start_main.
 727
 728 2003-08-08 Dmitry Diky <diwil@mail.ru>
 729
 730         * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
 731         gcc order.
 732         * cpu-msp430.c: Likewise.
 733         * elf32-msp430.c: Likewise.
 734         * bfd-in2.h: Regenerate.
 735
 736 2003-08-07  Alan Modra  <amodra@bigpond.net.au>
 737
 738         * elfxx-target.h: Remove PTR cast.
 739         * targets.c (bfd_target): Make backend_data const void *.
 740         * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
 741         * elf-m10300.c: Likewise.
 742         * elf.c: Likewise.
 743         * elf32-hppa.c: Likewise.
 744         * elf32-i386.c: Likewise.
 745         * elf32-m68hc1x.c: Likewise.
 746         * elf32-ppc.c: Likewise.
 747         * elf32-s390.c: Likewise.
 748         * elf32-sh.c: Likewise.
 749         * elf32-sh64.c: Likewise.
 750         * elf32-sparc.c: Likewise.
 751         * elf32-xtensa.c: Likewise.
 752         * elf64-mips.c: Likewise.
 753         * elf64-ppc.c: Likewise.
 754         * elf64-s390.c: Likewise.
 755         * elf64-sh64.c: Likewise.
 756         * elf64-sparc.c: Likewise.
 757         * elf64-x86-64.c: Likewise.
 758         * elfcode.h: Likewise.
 759         * elfcore.h: Likewise.
 760         * elflink.c: Likewise.
 761         * elflink.h: Likewise.
 762         * elfxx-ia64.c: Likewise.
 763         * elfxx-mips.c: Likewise.
 764         * elfxx-mips.h: Likewise.
 765         * elf.c (prep_headers): Remove useless check for null backend_data.
 766         * bfd-in2.h: Regenerate.
 767
 768         * elf-bfd.h: Remove PARAMS macro.  Replace PTR with void *.
 769         (NAME): Use ## rather than CONCAT4 macro.
 770         * elfcode.h: Remove one remaining PARAMS macro.
 771         * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
 772         * elf-strtab.c: Likewise.
 773         * elf-hppa.h: Likewise.
 774         * elf32-hppa.h: Likewise.
 775         * elf32-hppa.c: Likewise.
 776         (elf32_hppa_add_symbol_hook): Delete.
 777         (elf_backend_add_symbol_hook): Don't define.
 778         * libhppa.h: Convert to C90.  Replace INLINE with inline.
 779
 780 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
 781
 782         * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
 783         (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
 784         function descriptors, but warn.
 785         (ppc_build_one_stub): Remove a couple of vars.  Move code creating
 786         stub syms so that we can avoid a stub sym if we already have a
 787         plt sym.  Do not redefine an existing symbol.
 788         (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
 789         glink.
 790
 791 2003-08-06  Nick Clifton  <nickc@redhat.com>
 792
 793         * po/fr.po: Updated French translation.
 794
 795 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
 796
 797         * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
 798         SEC_LINKER_CREATED.
 799
 800 2003-08-05  Daniel Jacobowitz  <drow@mvista.com>
 801
 802         * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
 803         (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
 804
 805 2003-08-03  Jeff Muizelaar  <muizelaar@rogers.com>
 806
 807         * coffcode.h (coff_slurp_line_table): Return with a warning
 808         message if the line number table could not be read.
 809
 810 2003-08-04  Nick Clifton  <nickc@redhat.com>
 811
 812         * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
 813         to messages produced for .gnu.warning.SYMBOL sections.
 814
 815 2003-08-04  Alan Modra  <amodra@bigpond.net.au>
 816
 817         * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
 818         * elfcore.h: Likewise.
 819         * elflink.c: Likewise.
 820         * elflink.h: Likewise.
 821         * elf.c (sym_is_global): Remove INLINE.
 822         (align_file_position): Replace INLINE with inline.
 823         * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
 824         (elf_file_p): Replace INLINE with inline.
 825
 826 2003-08-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 827
 828         * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
 829
 830 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 831
 832         * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
 833
 834 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 835
 836         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
 837         ElfNN_External_Rela instead of Elf64_External_Rela.
 838
 839 2003-08-01  Nick Clifton  <nickc@redhat.com>
 840
 841         * config.bfd: Add code to catch obsolete configurations and warn
 842         about them unless --enable-obsolete is used.  Use this to mark
 843         vax-vms port as obsolete.
 844
 845 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 846
 847         * elf32-ppc.c (ppc_elf_install_value): Tidy.
 848         (ppc_elf_relax_section): Remove dead code.  Remove unnecessary casts.
 849         Formatting.
 850         * elfxx-target.h: Remove PARAMS macro.  Formatting.
 851
 852 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 853
 854         * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
 855         * elf64-ppc.c (get_fdh): New function, split out from
 856         ppc64_elf_edit_opd.
 857         (ppc64_elf_check_relocs): Use get_fdh.
 858         (func_desc_adjust): Likewise.  Tidy.
 859         (ppc64_elf_edit_opd): Tighten reloc checks.  Free local_syms on error
 860         exit.  Use get_fdh.  Account for superfluous dynamic relocs.
 861         (ppc64_elf_relocate_section): Warning fix.
 862
 863 2003-07-30  Jason Eckhardt  <jle@rice.edu>
 864
 865         * coff-i860.c: Convert to ISO C90.  Remove superflous prototypes.
 866
 867 2003-07-30  Jason Eckhardt  <jle@rice.edu>
 868
 869         * elf32-i860.c: Convert to ISO C90.  Remove superflous prototypes.
 870
 871 2003-07-30  Randolph Chung  <tausq@debian.org>
 872
 873         * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
 874         * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
 875
 876 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
 877
 878         * elf.c: Convert to C90, remove unnecessary prototypes and casts.
 879         Replace PTR with void *.  Formatting.
 880         (_bfd_elf_assign_file_position_for_section): Remove INLINE.
 881         (make_mapping): Likewise.
 882
 883 2003-07-29  Alan Modra  <amodra@bigpond.net.au>
 884
 885         * elf64-ppc.c (func_desc_adjust): Give linker created function
 886         descriptor symbols a size and type.
 887         (ppc64_elf_relocate_section): Correct lq insn test.
 888
 889 2003-07-28  Eric Christopher  <echristo@redhat.com>
 890
 891         * elf32-ppc.c (R_PPC_RELAX32): New relocation.
 892         (ppc_elf_install_value): New function.
 893         (ppc_elf_sort_rela): Remove.
 894         (ppc_elf_relax_section): Rewrite. Remove old relaxation
 895         and replace with out of range branch stubs.
 896         (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
 897
 898 2003-07-29  Alexandre Oliva  <aoliva@redhat.com>
 899
 900         * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
 901         from input_bfd.
 902
 903 2003-07-28  Alan Modra  <amodra@bigpond.net.au>
 904
 905         * elf.c (special_sections): Set attributes for .got and .plt.
 906
 907 2003-07-27  Alan Modra  <amodra@bigpond.net.au>
 908
 909         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
 910         on function descriptors.
 911         (ELIMINATE_COPY_RELOCS): Expand comment.
 912         (ppc64_elf_special_sections): Move.  Don't include non-ppc64 sections.
 913         Do include ".toc1".
 914
 915 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         * elf.c (_bfd_elf_new_section_hook): Set the default section
 918         type to SHT_NULL.
 919         (elf_fake_sections): Set the section type based on asect->flags
 920         if it is SHT_NULL. Don't abort on processor specific section
 921         types.
 922
 923 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 924
 925         * bfd-in2.h: Regenerated.
 926
 927 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 928
 929         * elf-bfd.h (bfd_elf_special_section): New.
 930         (elf_backend_data): Add special_sections, a pointer to
 931         bfd_elf_special_section.
 932         (elf_section_type). New.
 933         (elf_section_flags): New.
 934         (_bfd_elf_get_sec_type_attr): New.
 935
 936         * elf.c (_bfd_elf_make_section_from_shdr): Always use the
 937         real section type/flags.
 938         (special_sections): New.
 939         (get_special_section): New.
 940         (_bfd_elf_get_sec_type_attr): New.
 941         (_bfd_elf_new_section_hook): Check special_section to set
 942         elf_section_type and elf_section_flags.
 943         (elf_fake_sections): Don't use section name to set ELF section
 944         data.
 945
 946         * elf32-m32r.c (m32r_elf_special_sections): New.
 947         (elf_backend_special_sections): Defined.
 948
 949         * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
 950         (elf_backend_special_sections): Defined.
 951
 952         * elf32-mcore.c (mcore_elf_special_sections): New.
 953         (elf_backend_special_sections): Defined.
 954
 955         * elf32-ppc.c (ppc_elf_special_sections): New.
 956         (elf_backend_special_sections): Defined.
 957
 958         * elf32-sh64.c (sh64_elf_special_sections): New.
 959         (elf_backend_special_sections): Defined.
 960
 961         * elf32-v850.c (v850_elf_special_sections): New.
 962         (elf_backend_special_sections): Defined.
 963
 964         * elf32-xtensa.c (elf_xtensa_special_sections): New.
 965         (elf_backend_special_sections): Defined.
 966
 967         * elf64-alpha.c (elf64_alpha_special_sections): New.
 968         (elf_backend_special_sections): Defined.
 969
 970         * elf64-hppa.c (elf64_hppa_special_sections): New.
 971         (elf_backend_special_sections): Defined.
 972
 973         * elf64-ppc.c (ppc64_elf_special_sections): New.
 974         (elf_backend_special_sections): Defined.
 975
 976         * elf64-sh64.c (sh64_elf64_special_sections): New.
 977         (elf_backend_special_sections): Defined.
 978
 979         * elfxx-ia64.c (elfNN_ia64_special_sections): New.
 980         (elf_backend_special_sections): Defined.
 981
 982         * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
 983
 984         * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
 985         (elf_backend_special_sections): Defined.
 986
 987         * elfxx-target.h (elf_backend_special_sections): New. Default
 988         to NULL.
 989         (elfNN_bed): Initialize special_sections.
 990
 991         * section.c (bfd_abs_section): Remove const.
 992         (bfd_und_section): Likewise.
 993         (bfd_com_section): Likewise.
 994         (bfd_ind_section): Likewise.
 995
 996 2003-07-24  Nick Clifton  <nickc@redhat.com>
 997
 998         * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
 999         sections are assigned the LOAD attribute.
1000
1001 2003-07-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1002
1003         * elf32-sh.c: Convert to C90.  Replace PTR with void *.
1004         * elf32-sh64-com.c: Likewise.
1005         * elf32-sh64.c: Likewise.
1006         * elf32-sh64.h: Likewise.
1007         * elf64-sh64.c: Likewise.
1008
1009 2003-07-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1010
1011         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1012         (allocate_dynrelocs): Likewise.
1013         (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1014         (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1015
1016 2003-07-24  Nick Clifton  <nickc@redhat.com>
1017
1018         * po/fr.po: Updated French translation.
1019
1020 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
1021
1022         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1023         near the beginning of the file.  Swap order of arguments.  Call
1024         _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1025         (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1026         (elf_xtensa_relocate_section): Likewise.
1027         (shrink_dynamic_reloc_sections): Likewise.
1028
1029 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
1030
1031         * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1032         (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1033         (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1034         first printing an error message.
1035         (elf_xtensa_finish_dynamic_sections): Likewise.
1036         (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1037         discarding literal table entries.
1038         (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1039         (elf_xtensa_do_asm_simplify): Likewise.
1040
1041 2003-07-23  Stephane Carrez  <stcarrez@nerim.fr>
1042
1043         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1044         we have a local symbol in common section.
1045
1046 2003-07-22  H.J. Lu <hongjiu.lu@intel.com>
1047
1048         * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1049         weak symbols.
1050
1051 2003-07-22  Nick Clifton  <nickc@redhat.com>
1052
1053         * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1054         expected RS6000 storage classes.
1055
1056 2003-07-21  H.J. Lu <hongjiu.lu@intel.com>
1057
1058         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1059         output_bfd unused to silence gcc.
1060
1061 2003-07-21  Nick Clifton  <nickc@redhat.com>
1062
1063         * po/sv.po: Updated Swedish translation.
1064
1065 2003-07-21  Alan Modra  <amodra@bigpond.net.au>
1066
1067         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1068         (_bfd_elf_symbol_refs_local_p): ..this.  Declare.
1069         * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1070         * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1071         now done in _bfd_elf_symbol_refs_local_p.
1072         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1073         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1074         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1075
1076 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
1077
1078         * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1079
1080 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
1081
1082         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1083         (SYMBOL_CALLS_LOCAL): Likewise.
1084
1085         * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1086         immediately if symbol isn't defined locally.
1087
1088 2003-07-18  Richard Henderson  <rth@redhat.com>
1089
1090         * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1091         * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1092         (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1093         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1094         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1095         * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1096         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1097         Update all callers to provide the relocation being resolved.
1098
1099 2003-07-17  Shaun Jackman <sjackman@pathwayconnect.com>
1100
1101         * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1102         targ_cflags.
1103
1104 2003-07-17  Nick Clifton  <nickc@redhat.com>
1105
1106         * po/es.po: New Spanish translation.
1107         * po/sv.po: New Swedish translation.
1108         * po/opcodes.pot: Regenerate.
1109
1110 2003-07-16  Richard Henderson  <rth@redhat.com>
1111
1112         * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1113         * elfxx-ia64.c, targets.c: Likewise.
1114
1115 2003-07-16  Richard Henderson  <rth@redhat.com>
1116
1117         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1118         for symbols defined locally plus -Bsymbolic.  Tidy logic.
1119
1120 2003-07-15  Richard Sandiford  <rsandifo@redhat.com>
1121
1122         * archures.c (bfd_mach_mips7000): New.
1123         * bfd-in2.h: Regenerated.
1124         * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1125         * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1126         (mips_mach_extensions): Add an entry for it.
1127
1128 2003-07-14  Nick Clifton  <nickc@redhat.com>
1129
1130         * po/tr.po: Update with latest version.
1131         * po/SRC-POTFILES.in: Regenerate.
1132         * po/bfd.pot: Regenerate.
1133         * Makfile.in: Regenerate.
1134         * configure: Regenerate.
1135
1136 2003-07-12  Jeff Baker  <jbaker@qnx.com>
1137
1138         * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1139         * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1140         * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1141         * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1142
1143 2003-07-12  Jeff Muizelaar  <muizelaar@rogers.com>
1144
1145         * coffcode.h (coff_set_section_contents): Set the
1146         IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1147
1148 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
1149
1150         * bfd-in.h (bfd_h8300_pad_address): Declare.
1151         * bfd-in2.h: Regenerate.
1152         * cpu-h8300.c (bfd_h8300_pad_address): New function.
1153         * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1154         addresses before checking whether they can be relaxed.
1155         (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1156         Don't complain about overflows in general 8-bit relocations.
1157         * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1158         Fix handling of R_H8_DIR24A8.
1159
1160 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
1161
1162         * elf32-h8300.c: Convert function prototypes and definitions
1163         to C90 syntax.
1164         * coff-h8300.c: Likewise.
1165         * cpu-h8300.c: Likewise.
1166
1167 2003-07-11  Alan Modra  <amodra@bigpond.net.au>
1168
1169         * po/SRC-POTFILES.in: Regenerate.
1170         * po/bfd.pot: Likewise.
1171
1172 2003-07-10  Bob Wilson  <bob.wilson@acm.org>
1173
1174         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1175         .got.loc section.  Do not set SEC_ALLOC or SEC_LOAD flags for the
1176         .xt.lit.plt section.
1177         (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1178         and allocate memory for it.
1179         (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1180         section to the .got.loc section.
1181         (elf_xtensa_finish_dynamic_sections): Fix up call to
1182         elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1183         the address of .got.loc.
1184         (relax_property_section): Shrink .got.loc to match changes in any
1185         literal table section.
1186         (xtensa_is_property_section): Change to match
1187         xtensa_get_property_section_name.
1188         (xtensa_is_littable_section): New.
1189
1190 2003-07-10  H.J. Lu <hongjiu.lu@intel.com>
1191
1192         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1193         -1LL.
1194
1195 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
1196
1197         * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1198         (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1199         Run "make dep-am".
1200         * Makefile.in: Regenerate.
1201
1202 2003-07-10  Alexandre Oliva  <aoliva@redhat.com>
1203
1204         2001-09-12  Alexandre Oliva  <aoliva@redhat.com>
1205         * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1206         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1207         2001-06-02  Nick Clifton  <nickc@cambridge.redhat.com>
1208         * elf32-am33lin.c: Rename global functions.
1209         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
1210         * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1211         * configure.in (bfd_elf32_am33lin_vec): Added.
1212         * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1213         (elf32-am33lin.lo): List dependencies.
1214         * aclocal.m4, configure, Makefile.in: Rebuilt.
1215         * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1216         ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1217         ELF_ARCH was not defined before.
1218         (elf_symbol_leading_char): Define if not defined.
1219         * elf32-am33lin.c: Override the definitions above.
1220         * targets.c (bfd_elf32_am33lin_vec): New.
1221
1222 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
1223
1224         2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1225         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1226         pcrel_relocs_copied.
1227         2001-12-13  Alexandre Oliva  <aoliva@redhat.com>
1228         * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1229         ld-linux.so.2 to ld.so.1.
1230         2001-10-10  Alexandre Oliva  <aoliva@redhat.com>
1231         * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1232         (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1233         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1234         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1235         .rela.* section contents with bfd_zalloc.
1236         2001-09-25  Alexandre Oliva  <aoliva@redhat.com>
1237         * elf-m10300.c: Added declarations for functions missing them.
1238         Merge some shared-library changes from the i386 back-end.  Use
1239         R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1240         R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1241         (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1242         members of elf_link_hash_entry.  Adjusted references.
1243         (mn10300_elf_final_link_relocate): dynobj was already loaded
1244         into a local variable, use it.
1245         2001-09-21  Nick Clifton  <nickc@cambridge.redhat.com>
1246         * elf-m10300.c: Add missing function prototypes.
1247         2001-08-24  Alexandre Oliva  <aoliva@redhat.com>
1248         * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1249         relocation for dynamic relocations.
1250         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
1251         * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1252         * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1253         PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1254         (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1255         (_bfd_mn10300_elf_create_got_section): ... here, so that its
1256         adress is already known at the time we compute relaxations.
1257         (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1258         and PLT32 to narrower relocations.
1259         * libbfd.h, bfd-in2.h: Rebuilt.
1260         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
1261         * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1262         BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1263         BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1264         BFD_RELOC_MN10300_RELATIVE): New relocs.
1265         * libbfd.h, bfd-in2.h: Rebuilt.
1266         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1267         (struct elf32_mn10300_link_hash_entry): Added DSO-related
1268         fields.
1269         (elf_mn10300_howto): Defined new relocation types.
1270         (mn10300_reloc_map): Map them.
1271         (_bfd_mn10300_elf_create_got_section): New fn.
1272         (mn10300_elf_check_relocs): Handle PIC relocs.
1273         (mn10300_elf_final_link_relocate): Likewise.
1274         (mn10300_elf_relocate_section): Handle DSOs.
1275         (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1276         (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1277         elf_mn10300_pic_plt_entry): New.
1278         (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1279         elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1280         elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1281         elf_mn10300_plt_reloc_offset: New macros.
1282         (ELF_DYNAMIC_INTERPRETER): Likewise.
1283         (_bfd_mn10300_elf_create_dynamic_sections): New function.
1284         (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1285         (_bfd_mn10300_elf_discard_copies): Likewise.
1286         (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1287         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1288         (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1289         (elf_backend_can_gc_sections,
1290         elf_backend_create_dynamic_sections,
1291         elf_backend_adjust_dynamic_sections,
1292         elf_backend_size_dynamic_sections,
1293         elf_backend_finish_dynamic_symbol,
1294         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1295         elf_backend_plt_readonly, elf_backend_want_plt_sym,
1296         elf_backend_got_header_size, elf_backend_plt_header_size): New
1297         macros.
1298
1299 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
1300
1301         2001-05-06  Alexandre Oliva  <aoliva@redhat.com>
1302         * elf-m10300.c (compute_function_info): Account for AM33
1303         registers in `movm' when computing stack space for `call' when
1304         linking for AM33/2.0 link.
1305         2000-04-01  Alexandre Oliva  <aoliva@cygnus.com>
1306         * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1307         * bfd-in2.h: Rebuilt.
1308         * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1309         * elf-m10300.c: Updated.
1310         2000-03-31  Alexandre Oliva  <aoliva@cygnus.com>
1311         * archures.c (bfd_mach_am332): Defined.
1312         * bfd-in2.h: Rebuilt.
1313         * cpu-m10300.c (bfd_am332_arch): Defined.
1314         (bfd_am33_arch): Chained with am33-2.
1315         * elf-m10300.c (elf_mn10300_mach): Handle am332.
1316         (_bfd_mn10300_elf_final_write_processing): Likewise.
1317
1318 2003-07-09  H.J. Lu <hongjiu.lu@intel.com>
1319
1320         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1321
1322 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
1323
1324         * elf64-ppc.c (bfd_elf64_mkobject): Define.
1325         (struct ppc64_elf_obj_tdata): New.
1326         (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1327         (ppc64_elf_mkobject): New function.
1328         (struct got_entry): Add "owner".  Move "tls_type".
1329         (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1330         (ppc64_elf_init_stub_bfd): New function.
1331         (create_got_section): Create header .got in dynobj.  Create .got
1332         and .rela.got in each bfd.  Stash pointers in ppc64_elf_obj_tdata.
1333         (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1334         Look for dynobj .got, and test it.
1335         (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1336         (update_local_sym_info): Likewise.
1337         (ppc64_elf_check_relocs): Likewise.
1338         (ppc64_elf_gc_sweep_hook): Likewise.
1339         (ppc64_elf_tls_optimize): Likewise.
1340         (allocate_dynrelocs): Likewise.
1341         (ppc64_elf_size_dynamic_sections): Likewise.
1342         (ppc64_elf_relocate_section): Likewise.
1343         (ppc64_elf_next_toc_section): Update comment.
1344         (toc_adjusting_stub_needed): Remove unneeded cast.
1345         (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1346         testing section flags.
1347         (ppc64_elf_build_stubs): Likewise.
1348         (ppc64_elf_size_stubs): Likewise.  Remove stub_bfd param.
1349         (ppc64_elf_finish_dynamic_sections): Write out got sections.
1350         (func_desc_adjust): Copy over dynamic info for undef weaks.
1351         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1352         (ppc64_elf_size_stubs): Update prototype.
1353         * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1354         input sections rather than scanning dynobj.
1355
1356 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1357
1358         * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1359         (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1360         (mips_elf_create_msym_section): Delete.
1361         (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1362         (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1363         (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1364         (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1365         (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1366         (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1367         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1368
1369 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1370
1371         * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1372         symbols protected.
1373
1374 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1375
1376         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1377         of relocations whose offset is -2.
1378
1379 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1380
1381         * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1382         forced-local symbols like other locals.  Don't create relocations
1383         against STN_UNDEF in irix objects.
1384
1385 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1386
1387         * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1388         compatible objects, add the values of defined external symbols
1389         to the addend.
1390
1391 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
1392
1393         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1394         initialize a GOT entry to the symbol's st_value.
1395
1396 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
1397
1398         * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1399         * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here.  New.
1400         (ppc_elf_tdata): Define.
1401         (elf_local_ptr_offsets): Adjust.
1402         (ppc_elf_mkobject): New function.
1403         (bfd_elf32_mkobject): Define.
1404
1405         * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1406         * elfcore.h (elf_core_file_p): Likewise.
1407         * section.c (bfd_section_init): Remove prototype.
1408
1409 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
1410
1411         * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1412         field.
1413         (enum elf_linker_section_enum): Delete.
1414         (struct elf_linker_section): Delete.
1415         (struct elf_linker_section_pointers): Delete.
1416         (struct elf_obj_tdata): Remove #if 0 chunk.  Remove linker_section.
1417         Make linker_section_pointers a void**.
1418         (elf_local_ptr_offsets, elf_linker_section): Don't define.
1419         * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1420         of old item in elf-bfd.h.
1421         (struct elf_linker_section): Likewise.
1422         (struct elf_linker_section_pointers): Likewise.
1423         (elf_local_ptr_offsets): Define.
1424         (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1425         (ppc_elf_link_hash_newfunc): Init it.
1426         (struct ppc_elf_link_hash_table): Add sbss.
1427         (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1428         individual fields.
1429         (elf_create_linker_section): Fold into..
1430         (ppc_elf_create_linker_section): ..here.  Remove hole_size code.
1431         Make rela section here if shared.
1432         (elf_find_pointer_linker_section): Pass lsect rather than enum.
1433         (elf_create_pointer_linker_section): Adjust.  zalloc rather than
1434         clearing in a loop.
1435         (elf_finish_pointer_linker_section): Adjust.  Don't make rela
1436         section here.
1437         (ppc_elf_check_relocs): Adjust.
1438         (ppc_elf_add_symbol_hook): Tighten hash creator test.  Remove code
1439         creating .sbss by hand.
1440         * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1441
1442 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1443
1444         * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1445         complain_overflow_bitfield.
1446         * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1447         complain_overflow_bitfield.
1448
1449 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1450
1451         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1452         true even if -pie.
1453
1454 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
1455
1456         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1457         (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1458         !info->executable.
1459         (get_fptr): For -pie create .opd as writable section and create
1460         .rela.opd as well.
1461         (elfNN_ia64_check_relocs): Change info->shared into
1462         !info->executable.
1463         (allocate_fptr): Likewise.
1464         (allocate_dynrel_entries): Account for a relative reloc for -pie
1465         @fptr().  Don't account for a relative reloc if -pie want_ltoff_fptr
1466         for undefweak symbol.  Account for an IPLT reloc in .rela.opd
1467         section if -pie.
1468         (set_got_entry): Don't create a relative reloc if -pie
1469         want_ltoff_fptr for undefweak symbol.
1470         (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1471         (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1472         @fptr().
1473
1474         * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1475         even if -pie.
1476         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1477         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1478         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1479         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1480         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1481         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1482         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1483         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1484         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1485
1486 2003-07-04  Paul Clarke <paulc@senet.com.au>
1487
1488         * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1489         (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1490         <R_H8_DIR32A16>: Fix type of relocation.
1491
1492 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1493
1494         * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1495         sections were created already.  Remove unnecessary tests of
1496         the previous change.
1497
1498 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1499
1500         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1501         bfd_make_section for existing sections.
1502
1503 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
1504
1505         * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1506         create_got_section if we already have done so.
1507         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1508         (sh_elf_check_relocs): Likewise.
1509         (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var.  Use
1510         htab->root.dynobj instead.
1511         (sh_elf_check_relocs): Likewise.
1512         (sh_elf_finish_dynamic_sections): Likewise.
1513
1514         * section.c (bfd_make_section): Return NULL for existing section.
1515
1516 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
1517
1518         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1519         ppc_elf_create_got if we've already done so.
1520
1521         * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1522         (_bfd_elf_find_pointer_linker_section): Likewise.
1523         (bfd_elf32_create_pointer_linker_section): Likewise.
1524         (bfd_elf32_finish_pointer_linker_section): Likewise.
1525         (bfd_elf64_create_pointer_linker_section): Likewise.
1526         (bfd_elf64_finish_pointer_linker_section): Likewise.
1527         (_bfd_elf_make_linker_section_rela): Likewise.
1528         * elfcode.h (elf_create_pointer_linker_section): Don't define.
1529         (elf_finish_pointer_linker_section): Likewise.
1530         * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1531         (_bfd_elf_create_linker_section): Move this function..
1532         (_bfd_elf_find_pointer_linker_section): ..and this..
1533         * elflink.h (elf_create_pointer_linker_section): ..and this..
1534         (elf_finish_pointer_linker_section): ..and this..
1535         * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1536         calls.
1537         (elf_create_linker_section): Convert to C90, tidy.
1538         (elf_find_pointer_linker_section): Likewise.
1539         (elf_create_pointer_linker_section): Likewise.
1540         (elf_finish_pointer_linker_section): Likewise.
1541         * elf32-i370.c: Delete #if 0 code.
1542
1543 2003-07-02  Alan Modra  <amodra@bigpond.net.au>
1544
1545         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1546         _restf* to be satisfied by shared libs, and always force them local.
1547         (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1548         Correct test for "bl".
1549         (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1550         primary opcode 31.
1551
1552 2003-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1553
1554         * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1555         (s390_tls_reloc): New function.
1556         (elf_howto_table): Add long displacement relocations R_390_20,
1557         R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1558         (elf_s390_reloc_type_lookup): Likewise.
1559         (elf_s390_check_relocs): Likewise.
1560         (elf_s390_gc_sweep_hook): Likewise.
1561         (elf_s390_relocate_section): Likewise.
1562         * elf64-s390.c: Same changes as for elf32-s390.c.
1563         * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1564         BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1565         BFD_RELOC_390_TLS_GOTIE20.
1566         * bfd-in2.h: Regenerate.
1567         * libbfd.h: Likewise.
1568
1569 2003-06-30  Alan Modra  <amodra@bigpond.net.au>
1570
1571         * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1572         (ins_imms, ins_immsm1u4): Likewise.  Warning fix.
1573
1574 2003-06-29  Alan Modra  <amodra@bigpond.net.au>
1575
1576         * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1577         Replace PTR with void *.  Formatting.
1578         * archive64.c: Likewise.
1579         * archures.c: Likewise.
1580         * bfd-in.h: Likewise.
1581         * bfd.c: Likewise.
1582         * bfdio.c: Likewise.
1583         * bfdwin.c: Likewise.
1584         * cache.c: Likewise.
1585         * corefile.c: Likewise.
1586         * format.c: Likewise.
1587         * init.c: Likewise.
1588         * libbfd-in.h: Likewise.
1589         * libbfd.c: Likewise.
1590         * linker.c: Likewise.
1591         * opncls.c: Likewise.
1592         * reloc.c: Likewise.
1593         * section.c: Likewise.
1594         * simple.c: Likewise.
1595         * syms.c: Likewise.
1596         * targets.c: Likewise.
1597         * bfd-in2.h: Regenerate.
1598         * libbfd.h: Regenerate.
1599
1600         * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1601         * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1602         * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1603         (bfd_getb64): Rewrite without parens.
1604         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1605         * cache.c (insert, snip): Remove INLINE.
1606         * linker.c (bfd_link_add_undef): Likewise.
1607
1608 2003-06-29  Andreas Jaeger  <aj@suse.de>
1609
1610         * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1611         unnecessary prototypes.  Replace PTR with void *.
1612         (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1613         trim plt entries.  Move undefweak non-default visibility test ...
1614         (allocate_dynrelocs): ... from here.
1615         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1616         Change all callers.
1617         (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.  Use
1618         SYMBOL_REFERENCES_LOCAL for dynreloc check.
1619         (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1620         dynreloc and .got relocs.
1621         (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1622         for .got relocs.
1623
1624 2003-06-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1625
1626         * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1627
1628 2003-06-27  Nick Clifton  <nickc@redhat.com>
1629
1630         * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1631         bfd_add_gnu_debuglink_section and only create the section, do not
1632         fill in its contents.
1633         (bfd_fill_in_gnu_debuglink_section): New function.  Fill in the
1634         contents of a .gnu-debuglink section.
1635         * bfd-in2.h: Regenerate.
1636
1637 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1638
1639         * elfxx-mips.c: Revert .got alignment to 2**4.
1640
1641 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1642
1643         * elf32-mips.c: Fix addend for _gp_disp special symbol.
1644
1645 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1646
1647         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1648         relocation header setup.
1649
1650 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
1651
1652         * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1653         (ppc_elf_reloc_type_lookup): Modify comment.
1654         (ppc_elf_info_to_howto): Ditto.
1655         (ppc_elf_relocate_section): Ditto.
1656         (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1657
1658 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
1659
1660         * aout-ns32k.c: Correct spelling of "relocatable".
1661         * aoutx.h: Likewise.
1662         * bfd-in.h: Likewise.
1663         * bfd.c: Likewise.
1664         * bout.c: Likewise.
1665         * coff-a29k.c: Likewise.
1666         * coff-alpha.c: Likewise.
1667         * coff-arm.c: Likewise.
1668         * coff-i386.c: Likewise.
1669         * coff-i860.c: Likewise.
1670         * coff-i960.c: Likewise.
1671         * coff-m68k.c: Likewise.
1672         * coff-m88k.c: Likewise.
1673         * coff-mcore.c: Likewise.
1674         * coff-mips.c: Likewise.
1675         * coff-or32.c: Likewise.
1676         * coff-ppc.c: Likewise.
1677         * coff-rs6000.c: Likewise.
1678         * coff-sh.c: Likewise.
1679         * coff-tic80.c: Likewise.
1680         * coff64-rs6000.c: Likewise.
1681         * cofflink.c: Likewise.
1682         * cpu-ns32k.c: Likewise.
1683         * ecoff.c: Likewise.
1684         * ecofflink.c: Likewise.
1685         * elf-bfd.h: Likewise.
1686         * elf-eh-frame.c: Likewise.
1687         * elf-hppa.h: Likewise.
1688         * elf-m10200.c: Likewise.
1689         * elf-m10300.c: Likewise.
1690         * elf.c: Likewise.
1691         * elf32-arm.h: Likewise.
1692         * elf32-avr.c: Likewise.
1693         * elf32-cris.c: Likewise.
1694         * elf32-d10v.c: Likewise.
1695         * elf32-dlx.c: Likewise.
1696         * elf32-fr30.c: Likewise.
1697         * elf32-frv.c: Likewise.
1698         * elf32-h8300.c: Likewise.
1699         * elf32-hppa.c: Likewise.
1700         * elf32-i370.c: Likewise.
1701         * elf32-i386.c: Likewise.
1702         * elf32-i860.c: Likewise.
1703         * elf32-i960.c: Likewise.
1704         * elf32-ip2k.c: Likewise.
1705         * elf32-iq2000.c: Likewise.
1706         * elf32-m32r.c: Likewise.
1707         * elf32-m68hc11.c: Likewise.
1708         * elf32-m68hc1x.c: Likewise.
1709         * elf32-m68k.c: Likewise.
1710         * elf32-mcore.c: Likewise.
1711         * elf32-mips.c: Likewise.
1712         * elf32-msp430.c: Likewise.
1713         * elf32-openrisc.c: Likewise.
1714         * elf32-ppc.c: Likewise.
1715         * elf32-s390.c: Likewise.
1716         * elf32-sh.c: Likewise.
1717         * elf32-sh64.c: Likewise.
1718         * elf32-sparc.c: Likewise.
1719         * elf32-v850.c: Likewise.
1720         * elf32-vax.c: Likewise.
1721         * elf32-xstormy16.c: Likewise.
1722         * elf32-xtensa.c: Likewise.
1723         * elf64-alpha.c: Likewise.
1724         * elf64-hppa.c: Likewise.
1725         * elf64-mips.c: Likewise.
1726         * elf64-mmix.c: Likewise.
1727         * elf64-ppc.c: Likewise.
1728         * elf64-s390.c: Likewise.
1729         * elf64-sh64.c: Likewise.
1730         * elf64-sparc.c: Likewise.
1731         * elf64-x86-64.c: Likewise.
1732         * elfcode.h: Likewise.
1733         * elflink.h: Likewise.
1734         * elfn32-mips.c: Likewise.
1735         * elfxx-ia64.c: Likewise.
1736         * elfxx-mips.c: Likewise.
1737         * i386linux.c: Likewise.
1738         * ieee.c: Likewise.
1739         * libcoff-in.h: Likewise.
1740         * linker.c: Likewise.
1741         * m68klinux.c: Likewise.
1742         * pdp11.c: Likewise.
1743         * pe-mips.c: Likewise.
1744         * peXXigen.c: Likewise.
1745         * reloc.c: Likewise.
1746         * reloc16.c: Likewise.
1747         * sparclinux.c: Likewise.
1748         * sunos.c: Likewise.
1749         * syms.c: Likewise.
1750         * versados.c: Likewise.
1751         * vms.c: Likewise.
1752         * xcofflink.c: Likewise.
1753         * bfd-in2.h: Regenerate.
1754         * libcoff.h: Regenerate.
1755         * libbfd.h: Regenerate.
1756
1757 2003-06-24  Alan Modra  <amodra@bigpond.net.au>
1758
1759         * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1760         local sym errors.
1761
1762         * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1763         prototypes and casts.  Replace PTR with void *.  Formatting.
1764         * elf32-ppc.c: Likewise.  Break long strings too.
1765         (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1766         (ppc_elf_unhandled_reloc): Internationalize error message.
1767         * elf32-ppc.h: Remove PARAMS.
1768
1769 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
1770
1771         * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1772         APUinfo slots.
1773         (ppc_elf_final_write_processing): Likewise.
1774
1775 2003-06-23  H.J. Lu <hongjiu.lu@intel.com>
1776
1777         * elflink.h (elf_link_input_bfd): Check raw size when using
1778         kept_section to preserve debug information discarded by
1779         linkonce.
1780
1781 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
1782
1783         * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1784         (ppc64_elf_setup_section_lists): Set it.
1785         (ppc64_elf_relocate_section): Check sym section id against top_id.
1786         (ppc_build_one_stub): Comment on top_id.
1787
1788 2003-06-20  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
1789
1790         * config.bfd: Add tic4x-*-rtems*.
1791
1792 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
1793
1794         * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1795         prototypes and casts.  Replace PTR with void *.  Format copyright.
1796         Mention ABI links.
1797         (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1798         sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1799         (ppc_type_of_stub): Make r_type an enum.
1800         (ppc64_elf_size_stubs): Likewise.
1801         * elf64-ppc.h: Remove PARAMS macro.
1802
1803 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1804
1805         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1806         elf hash tab fields.
1807
1808         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1809         (ppc64_elf_info_to_howto): Likewise.
1810         (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1811         * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1812
1813 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1814
1815         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1816         reloc overflow on discarded eh_frame entries.
1817
1818 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1819
1820         * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1821         (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1822         Return error condition.
1823         (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1824         that have has_gp_reloc set.
1825         (struct ppc_link_hash_table): Add stub_count.
1826         (ppc_build_one_stub): Increment it.
1827         (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1828         individual fields.
1829         * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1830
1831 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
1832
1833         * elflink.h (elf_gc_record_vtentry): Revert last change.  Correct
1834         size calculation from addend.  Round size up.
1835
1836 2003-06-18  Hans-Peter Nilsson  <hp@axis.com>
1837
1838         * elf32-cris.c (cris_elf_relocate_section) <case
1839         R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1840         symbol from a normal object or an undefined weak symbol.
1841
1842 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
1843
1844         * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1845         R_PPC64_TOC relocs.
1846
1847 2003-06-17  H.J. Lu <hongjiu.lu@intel.com>
1848
1849         * section.c (struct sec): Put back kept_section.
1850         (STD_SECTION): Put back kept_section initialization.
1851         * bfd-in2.h: Regenerate.
1852
1853         * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1854         sections for relocateable output. Use kept_section to preserve
1855         debug information discarded by linkonce.
1856
1857 2003-06-17  Roland McGrath  <roland@redhat.com>
1858
1859         * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1860         segment-relative relocation between different segments.
1861
1862 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1863
1864         * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1865         optimizations earlier.
1866
1867         * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1868         Restore previous input_list type.
1869         (ppc64_elf_link_hash_table_create): Undo last change.
1870         (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1871         per output section, but don't bother with bfd_abs_section marker.
1872         (ppc64_elf_next_input_section): Adjust for multiple input section
1873         lists.
1874         (group_sections): Likewise.
1875
1876 2003-06-17  Jakub Jelinek  <jakub@redhat.com>
1877
1878         * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1879         *r_offset == r_addend for RELATIVE relocs against .got.
1880
1881 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1882
1883         * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1884
1885 2003-06-17  Nick Clifton  <nickc@redhat.com>
1886
1887         * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1888         in the vtable_entries_used array to allow for the accessing
1889         the largest element.
1890
1891 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1892
1893         * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index.  Modify
1894         input_list.
1895         (ppc64_elf_link_hash_table_create): Init input_list here.
1896         (ppc64_elf_setup_section_lists): Remove code setting up input lists
1897         per output section.  Set toc_off for abs and other standard sections.
1898         (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1899         (ppc64_elf_next_input_section): Adjust for single input section list.
1900         Don't set toc_curr from input bfds that haven't set elf_gp.
1901         (group_sections): Adjust for single input section list.
1902
1903         * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1904
1905 2003-06-16  Alan Modra  <amodra@bigpond.net.au>
1906
1907         * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1908         tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1909         dtprel entry.  Ensure TLS_LD DTPMOD reloc has a zero addend.  Write
1910         got section for RELATIVE relocs.  Fix wrong comment.  Change condition
1911         under which dynamic relocs update the section contents.
1912
1913 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
1914
1915         * config.bfd: Add i386-netbsd-gnu target.
1916
1917 2003-06-12  Nick Clifton  <nickc@redhat.com>
1918
1919         * opncls.c (calc_crc32): Rename to
1920         bfd_calc_gnu_debuglink_crc32 and export.
1921         (GNU_DEBUGLINK): Define and use to replace occurrences of
1922         hard-coded ".gnu_debuglink" in the code.
1923         (get_debug_link_info): Prevent aborts by replacing call to
1924         xmalloc with a call to malloc.
1925         (find_separate_debug_file): Prevent aborts by replacing calls
1926         to xmalloc and xstrdup with calls to malloc and strdup.
1927         (bfd_add_gnu_debuglink): New function.  Add a .gnu_debuglink
1928         section to a bfd.
1929         * bfd-in2.h: Regenerate.
1930
1931 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1932
1933         * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1934         New target (was i[3-7]86-*-openbsd* before).
1935         (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1936         (vax-*-openbsd*): New target.
1937
1938 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1939
1940         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1941         for n32, too.
1942         (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1943         (mips_elf_rel_dyn_section): Use appropriate section alignment.
1944         (mips_elf_create_got_section): Likewise.
1945         (_bfd_mips_elf_create_dynamic_sections): Likewise.
1946
1947 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1948
1949         * elf32-mips.c (mips_elf_generic_reloc): New Function.
1950         (elf_mips_howto_table_rel): Use it.
1951         (gprel32_with_gp): Move prototype.
1952         (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1953         Use mips_elf_generic_reloc.
1954         (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1955         Code cleanup.
1956         (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1957         zero addend.
1958         (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1959         as in the other *_gprel*_reloc functions.
1960         (gprel32_with_gp): Handle partial_inplace properly.
1961         (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1962         (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1963         Do addend handling directly instead of calling
1964         _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1965         * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1966         of zero addend. Handle partial_inplace properly.
1967         (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1968         addend.
1969         (mips_elf64_gprel16_reloc): Likewise.
1970         (mips_elf64_literal_reloc): Likewise.
1971         (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1972         logic as in the other *_gprel*_reloc functions. Handle
1973         partial_inplace properly.
1974         (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1975         addend. Handle partial_inplace properly.
1976         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1977         of calling _bfd_mips_elf_gprel16_with_gp.
1978         * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1979         (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1980         of zero addend.
1981         (mips_elf_shift6_reloc): Handle partial_inplace properly.
1982         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1983         of calling _bfd_mips_elf_gprel16_with_gp.
1984         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1985         partial_inplace properly. Fix wrong addend handling. Fix overflow
1986         check.
1987         (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1988         exported.
1989         (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1990         (_bfd_mips_elf_relocate_section): Likewise.
1991         (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1992         * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1993         (_bfd_mips_elf_sign_extend): New prototype.
1994
1995 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1996
1997         * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1998         New target (was sparc-*-openbsd* before).
1999         (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2000
2001         * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2002         * configure: Regenerate.
2003
2004 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
2005
2006         * po/Make-in (DESTDIR): New.
2007         (install-data-yes): Support $(DESTDIR).
2008         (uninstall): Likewise.
2009
2010 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
2011
2012         * Makefile.am (config.status): Depend on version.h.
2013         Run "make dep-am".
2014         * Makefile.in: Regenerate.
2015         * po/SRC-POTFILES.in: Regenerate.
2016
2017 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
2018             Gary Hade <garyhade@us.ibm.com>
2019
2020         * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2021
2022 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
2023
2024         * archures.c (bfd_mach_h8300sxn): New architecture.
2025         * bfd-in2.h: Regenerate.
2026         * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2027         (h8300sxn_info_struct): New.
2028         (h8300sx_info_struct): Link to it.
2029         * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2030         (elf32_h8_final_write_processing): Likewise.
2031
2032 2003-06-08  Alan Modra  <amodra@bigpond.net.au>
2033
2034         * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2035         elfxx-target.h so that we can use elf_backend_got_header_size.
2036         (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2037         (GLINK_CALL_STUB_SIZE): Modify.  Define new glink call stub and
2038         associated macros.
2039         (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2040         dst_mask.
2041         (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2042         ppc_stub_plt_branch_r2off.
2043         (struct ppc_stub_hash_entry): Reorganize.
2044         (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2045         toc_curr, toc_off and emit_stub_syms.
2046         (ppc64_elf_link_hash_table_create): Init them.
2047         (ppc_stub_name): Correct string size.
2048         (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2049         (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2050         used.
2051         (ppc_type_of_stub): Tweak root.type test.
2052         (build_plt_stub): Remove glink code.  Adjust for insn macro changes.
2053         (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2054         ppc_stub_plt_branch_r2off.
2055         (ppc_build_one_stub): Likewise.  Fix var shadowing.  Correct addis,addi
2056         range test.  Use toc_off to calculte r2 values.  Handle emit_stub_syms.
2057         (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2058         Initialize elf_gp and toc_curr.
2059         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2060         (ppc64_elf_next_input_section): Set toc_off.
2061         (group_sections): Ensure groups have the same TOC.
2062         (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2063         (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2064         Build new glink stub.
2065         (ppc64_elf_relocate_section): Handle multiple TOCs.  Fix comments.
2066         (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2067         * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2068         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2069         * section.c (struct sec): Rename flag12 to has_gp_reloc.
2070         (STD_SECTION): Update.
2071         * ecoff.c (bfd_debug_section): Update comment.
2072         * bfd-in2.h: Regenerate.
2073
2074 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
2075
2076         * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2077         NULL function pointers.
2078
2079 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
2080
2081         * simple.c (bfd_simple_get_relocated_section_contents): Call
2082         _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2083
2084 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2085
2086         * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2087         ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2088         swaptables.
2089         * coff-tic4x.c: Ditto
2090         * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2091         and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2092         CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2093         ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2094         swap tables.
2095         * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2096         * coff-a29k.c: Append COFF_SWAP_TABLE argument
2097         * coff-apollo.c: Ditto
2098         * coff-arm.c: Ditto
2099         * coff-h8300.c: Ditto
2100         * coff-h8500.c: Ditto
2101         * coff-i960.c: Ditto
2102         * coff-m68k.c: Ditto
2103         * coff-m88k.c: Ditto
2104         * coff-mcore.c: Ditto
2105         * coff-sh.c: Ditto
2106         * coff-sparc.c: Ditto
2107         * coff-tic80.c: Ditto
2108         * coff-we32k.c: Ditto
2109         * coff-z8k.c: Ditto
2110         * coff-w65.c: Ditto
2111
2112 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2113
2114         * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2115         initialization bug
2116
2117 2003-06-03  Jakub Jelinek  <jakub@redhat.com>
2118
2119         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2120         (bfd_section_from_phdr): Likewise.
2121         (map_sections_to_segments): Create PT_GNU_STACK segment header.
2122         (get_program_header_size): Count with PT_GNU_STACK.
2123         * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2124         * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2125
2126 2003-06-03  H.J. Lu <hongjiu.lu@intel.com>
2127
2128         * elflink.h (elf_link_input_bfd): Call linker error_handler
2129         for discarded definitions.
2130
2131 2003-06-03  Elias Athanasopoulos  <elathan@phys.uoa.gr>
2132
2133         * syms.c (decode_section_type): Return 'n' if section flags are
2134         SEC_HAS_CONTENTS && SEC_READONLY.
2135
2136 2003-06-03  Nick Clifton  <nickc@redhat.com>
2137
2138         * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2139         R_V850_ABS32.  Add entry for R_V850_REL32.
2140         (v850_elf_reloc_map): Likewise.
2141         (v850_elf_check_relocs): Likewise.
2142         (v850_elf_perform_relocation): Likewise.
2143         (v850_elf_final_link_relocate): Likewise.  Include computation
2144         to make R_V850_REl32 pc-relative.
2145
2146 2003-06-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2147
2148         * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2149         and DT_DEBUG dynamic tag even for position independent executables.
2150         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2151
2152 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
2153
2154         * config.bfd: Move obsolete entries out of the range of the
2155         targmatch sed script.
2156
2157 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
2158
2159         * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2160
2161 2003-05-31  Jakub Jelinek  <jakub@redhat.com>
2162
2163         * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2164         plt entries, not just 8191.
2165
2166 2003-05-30  Daniel Jacobowitz  <drow@mvista.com>
2167
2168         * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2169         Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2170
2171 2003-05-30  Ulrich Drepper  <drepper@redhat.com>
2172             Jakub Jelinek  <jakub@redhat.com>
2173
2174         * elflink.h (elf_link_add_object_symbols): Use !info->executable
2175         instead of info->shared where appropriate.
2176         (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2177         * elflink.c (_bfd_elf_create_got_section): Likewise.
2178         (_bfd_elf_link_create_dynamic_sections): Likewise.
2179         (_bfd_elf_link_assign_sym_version): Likewise.
2180         * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2181         and DT_DEBUG dynamic tag even for position independent executables.
2182         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2183         * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2184         * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2185         * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2186         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2187         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2188         * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2189         * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2190         * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2191
2192 2003-05-30  Kris Warkentin <kewarken@qnx.com>
2193
2194         * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2195         signalled thread.
2196         (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2197
2198 2003-05-29  Nick Clifton  <nickc@redhat.com>
2199
2200         * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2201         Tidy up formatting.
2202         * Makefile.am: Add dependency on safe-ctype.h.
2203         * Makefile.in: Regenerate.
2204
2205 2003-05-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2206
2207         * elfxx-mips.c: Don't force symbols local unconditionally.
2208
2209 2003-05-28  Alan Modra  <amodra@bigpond.net.au>
2210
2211         * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2212         undefined_symbol call.
2213
2214 2003-05-27  Richard Sandiford  <rsandifo@redhat.com>
2215
2216         * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2217         (mips_elf_link_hash_table): Likewise.
2218
2219 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2220
2221         * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2222         R_MIPS_GNU_REL16_S2 support.
2223         (bfd_elf64_bfd_reloc_type_lookup): Use it.
2224         (mips_elf64_rtype_to_howto): Use it.
2225         * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2226         R_MIPS_GNU_REL16_S2 support.
2227         (bfd_elf32_bfd_reloc_type_lookup): Use it.
2228         (mips_elf_n32_rtype_to_howto): Use it.
2229
2230 2003-05-21  Stuart F. Downing  <sdowning@fame.com>
2231
2232         * som.h: Define PA_2_0 before including a.out.h
2233
2234 2003-05-07  Eric Christopher  <echristo@redhat.com>
2235             Alexandre Oliva   <aoliva@redhat.com>
2236
2237         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2238         pic tests, change to warning.
2239         (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2240
2241 2003-05-21  Marcus Comstedt  <marcus@mc.pp.se>
2242
2243         * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2244         well as shle-...-netbsdelf.  Remove duplicate entry.
2245
2246 2003-05-21  Nick Clifton  <nickc@redhat.com>
2247
2248         * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2249         for X_STORMY16_REL_12 reloc.
2250
2251         * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2252         the type of the hash table in the bfd_link_info structure.
2253         (bfd_elf_get_runpath_list): Likewise.
2254
2255 2003-05-19  Roland McGrath  <roland@redhat.com>
2256
2257         * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2258         * bfd-in.h: Declare it.
2259         * bfd-in2.h: Regenerated.
2260         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2261         * elf-bfd.h (struct elf_backend_data): New function pointer member
2262         elf_backend_bfd_from_remote_memory.
2263         (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2264         Declare them.
2265         * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2266         (elfNN_bed): Add that to the initializer.
2267
2268 2003-05-15  Roland McGrath  <roland@redhat.com>
2269
2270         * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2271
2272 2003-05-20  Jakub Jelinek  <jakub@redhat.com>
2273
2274         * elflink.h (elf_link_output_extsym): Only issue error about !=
2275         STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2276
2277 2003-05-20  H.J. Lu <hongjiu.lu@intel.com>
2278
2279         * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2280         when removing the old definition for symbols with non-default
2281         visibility.
2282
2283 2003-05-18  Jason Eckhardt  <jle@rice.edu>
2284
2285         * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2286
2287 2003-05-17  Andreas Schwab  <schwab@suse.de>
2288
2289         * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2290         elf_section_data during processing of pc-relative and absolute
2291         relocations.
2292         (elf_m68k_relocate_section): Use the cached reloc section instead
2293         of computing it again.  Fix handling of visibility.  Don't modify
2294         addend when copying over a relocation into the output.
2295
2296 2003-05-17  Alan Modra  <amodra@bigpond.net.au>
2297
2298         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2299         to trim plt entries.  Move undefweak non-default visibility test..
2300         (allocate_dynrelocs): ..from here.
2301         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2302         dynamic_sections_created here.  Update comment.  Move undefweak
2303         non-default visibility test..
2304         (allocate_dynrelocs): ..from here.  Fix comment.
2305         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2306         to trim plt entries.  Move undefweak non-default visibility test..
2307         (allocate_dynrelocs): ..from here.  Fix comment.
2308         * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2309         STV_DEFAULT rather than comparing with zero.
2310         * elflink.c (_bfd_elf_merge_symbol): Likewise.
2311         (_bfd_elf_fix_symbol_flags): Likewise.  Format comment.
2312
2313 2003-05-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2314
2315         * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2316         pointers.
2317         (_bfd_set_gp_value): Likewise.
2318
2319 2003-05-16  Michael Snyder  <msnyder@redhat.com>
2320         From Bernd Schmidt  <bernds@redhat.com>
2321         * archures.c (bfd_mach_h8300sx): New.
2322         * bfd-in2.h: Regenerate.
2323         * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2324         (h8300sx_info_struct): New.
2325         (h8300s_info_struct): Link to it.
2326         * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2327         (elf32_h8_final_write_processing): Likewise.
2328         (elf32_h8_relax_section): Likewise.
2329
2330 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
2331
2332         * config.bfd: Accept i[3-7]86 variants.
2333         * configure.host: Likewise.
2334         * configure.in: Likewise.
2335         * configure: Regenerate.
2336
2337 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
2338
2339         * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2340         symbol.
2341
2342 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
2343
2344         * elflink.h (elf_link_check_versioned_symbol): Also allow
2345         the base version.
2346
2347 2003-05-15  Alan Modra  <amodra@bigpond.net.au>
2348             H.J. Lu <hongjiu.lu@intel.com>
2349
2350         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2351         (elf_i386_relocate_section): Likewise.
2352         * elf32-ppc.c (allocate_dynrelocs): Likewise.
2353         (ppc_elf_relocate_section): Likewise.
2354         * elf64-ppc.c (allocate_dynrelocs): Likewise.
2355         (ppc64_elf_relocate_section): Likewise.
2356
2357 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2358
2359         * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2360
2361 2003-05-13  Stephane Carrez  <stcarrez@nerim.fr>
2362
2363         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2364         processor capability, allow merge of HC12 and HCS12 in some cases.
2365         (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2366         * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2367         (bfd_m68hc12_arch): Link it.
2368         (scan_mach): New function.
2369
2370 2003-05-13  Andrew Haley  <aph@redhat.com>
2371
2372         * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2373
2374 2003-05-13  Alan Modra  <amodra@bigpond.net.au>
2375             H.J. Lu  <hongjiu.lu@intel.com>
2376
2377         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2378         elf32-ppc.c.  Add ELF_LINK_FORCED_LOCAL check.
2379         * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2380         (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2381         (ppc_elf_relocate_section): Likewise.
2382         * elf64-ppc.c (allocate_dynrelocs): Likewise.
2383         (ppc64_elf_relocate_section): Likewise.  Use for .got relocs too.
2384         (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2385         relocs need no other types.
2386         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2387         dynreloc check.
2388         (elf_i386_relocate_section): Likewise.  Use for .got relocs too.
2389         (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2390         .got relocs.
2391
2392 2003-05-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2393
2394         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2395         copy ELF_LINK_NON_GOT_REF from weakdef.
2396         (allocate_dynrelocs): For undef weak syms with non-default
2397         visibility, a) don't allocate plt entries, b) don't allocate
2398         .got relocs, c) discard dyn rel space
2399         (sh_elf_relocate_section): d) don't generate .got relocs, e)
2400         don't generate dynamic relocs.
2401         (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2402         for weakdefs when symbol already adjusted.
2403
2404 2003-05-12  Nick Clifton  <nickc@redhat.com>
2405
2406         * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2407         overflow detection for R_XSTORMY16_16 reloc.
2408
2409 2003-05-12  Paul Clarke  <paulc@senet.com.au>
2410
2411         * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2412
2413 2003-05-11  Jason Eckhardt  <jle@rice.edu>
2414
2415         * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2416         adjust upper bits.
2417         (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2418         proper place.
2419         (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2420         proper place.
2421
2422 2003-05-11  Andreas Schwab  <schwab@suse.de>
2423
2424         * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2425         complicated tests for unresolvable relocs with a simple direct
2426         scheme using "unresolved_reloc" var.  Report some detail on
2427         bfd_reloc_outofrange and similar errors.
2428
2429 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2430
2431         * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2432         Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2433         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2434         * elf64-s390.c: Likewise.
2435
2436 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2437
2438         * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2439         (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2440         ELF_LINK_NON_GOT_REF from weakdef.
2441         (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2442         already been adjusted before treating it specially.
2443         * el64-s390.c: Likwise.
2444
2445 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2446
2447         * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2448         non-default visibility, a) don't make them dynamic, b) discard
2449         space for dynamic relocs.
2450         (elf_s390_relocate_section): Initialize the GOT entries and skip
2451         R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2452         symbols with non-default visibility.
2453         * elf64-s390.c: Likewise.
2454
2455 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
2456
2457         * cpu-arm.c (arm_check_note): Warning fix.
2458         * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes.  Arrange
2459         to keep relocs if edited.
2460         (iq2000_elf_print_private_bfd_data): Return TRUE.
2461         * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2462         ELF64_R_SYM.
2463         (elfNN_ia64_relax_ldxmov): Warning fix.
2464         * xtensa-isa.c (xtensa_add_isa): Warning fix.
2465         * xtensa-modules.c (get_num_opcodes): Warning fix.
2466
2467 2003-05-09  Andrey Petrov <petrov@netbsd.org>
2468
2469         * elf.c (elf_fake_sections): Use correct cast for sh_name.
2470
2471 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
2472
2473         * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2474         elflink.h.  Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2475         (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2476         (bfd_elf_record_link_assignment): Move from elflink.h.
2477         (_bfd_elf_merge_symbol): Likewise.
2478         (_bfd_elf_add_default_symbol): Likewise.
2479         (_bfd_elf_export_symbol): Likewise.
2480         (_bfd_elf_link_find_version_dependencies): Likewise.
2481         (_bfd_elf_link_assign_sym_version): Likewise.
2482         (_bfd_elf_link_read_relocs): Likewise.
2483         (_bfd_elf_link_size_reloc_section): Likewise.
2484         (_bfd_elf_fix_symbol_flags): Likewise.
2485         (_bfd_elf_adjust_dynamic_symbol): Likewise.
2486         (_bfd_elf_link_sec_merge_syms): Likewise.
2487         (elf_link_read_relocs_from_section): Likewise.  Use bed->s->sizeof_rel
2488         and bed->s->sizeof_rela.
2489         (_bfd_elf_link_output_relocs): Likewise.
2490         * elf-bfd.h (struct elf_size_info): Rename file_align to
2491         log_file_align.
2492         (struct elf_info_failed): Move from elflink.h.
2493         (struct elf_assign_sym_version_info): Likewise.
2494         (struct elf_find_verdep_info): Likewise.
2495         (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2496         (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2497         _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2498         _bfd_elf_link_assign_sym_version,
2499         _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2500         _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2501         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2502         _bfd_elf_link_sec_merge_syms): Declare.
2503         (bfd_elf32_link_create_dynamic_sections): Don't declare.
2504         (_bfd_elf32_link_read_relocs): Likewise.
2505         (bfd_elf64_link_create_dynamic_sections): Likewise.
2506         (_bfd_elf64_link_read_relocs): Likewise.
2507         * elflink.h: Move lots o' stuff elsewhere.
2508         * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2509         (bfd_elf64_record_link_assignment): Likewise.
2510         (bfd_elf_record_link_assignment): Declare.
2511         * bfd-in2.h: Regenerate.
2512         * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2513         (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2514         * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2515         (assign_file_positions_for_segments): Likewise.
2516         (assign_file_positions_except_relocs): Likewise.
2517         (swap_out_syms, elfcore_write_note): Likewise.
2518         * elf-m10200.c: Adjust for changed function names.
2519         * elf-m10300.c: Likewise.
2520         * elf32-arm.h: Likewise.
2521         * elf32-h8300.c: Likewise.
2522         * elf32-hppa.c: Likewise.
2523         * elf32-ip2k.c: Likewise.
2524         * elf32-m32r.c: Likewise.
2525         * elf32-m68hc11.c: Likewise.
2526         * elf32-m68hc1x.c: Likewise.
2527         * elf32-m68k.c: Likewise.
2528         * elf32-mips.c: Likewise.
2529         * elf32-ppc.c: Likewise.
2530         * elf32-sh.c: Likewise.
2531         * elf32-v850.c: Likewise.
2532         * elf32-xtensa.c: Likewise.
2533         * elf64-alpha.c: Likewise.
2534         * elf64-hppa.c: Likewise.
2535         * elf64-mmix.c: Likewise.
2536         * elf64-ppc.c: Likewise.
2537         * elf64-sh64.c: Likewise.
2538         * elfxx-ia64.c: Likewise.
2539         * elfxx-mips.c: Likewise.
2540         (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2541         * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2542         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2543         * elf64-mips.c (mips_elf64_size_info): Likewise.
2544         * elf64-s390.c (s390_elf64_size_info): Likewise.
2545         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2546
2547 2003-05-08  H.J. Lu <hongjiu.lu@intel.com>
2548
2549         * elflink.h (elf_add_default_symbol): After skipping the
2550         unversioned symbol, go to non-default one.
2551
2552 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
2553
2554         * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2555         want_plt field.
2556         (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2557         for symbols with non-default visibility.
2558
2559 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
2560
2561         * elflink.h (elf_link_check_versioned_symbol): Also handle the
2562         case that a DSO references a hidden symbol which may be
2563         satisfied by a versioned symbol in another DSO.
2564         (elf_link_output_extsym): Check versioned definition for hidden
2565         symbol referenced by a DSO.
2566
2567 2003-05-07  Nick Clifton  <nickc@redhat.com>
2568
2569         * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2570         R_XSTORMY16_16 reloc to ignore overflows.
2571
2572 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
2573
2574         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2575         error message for mixing different-endian files.  Check for ABI
2576         compatibility of input files with the selected emulation.
2577
2578 2003-05-05  Alan Modra  <amodra@bigpond.net.au>
2579
2580         * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2581         non-default visibility, a) don't make them dynamic, b) discard
2582         space for dynamic relocs.
2583         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2584
2585         * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2586         non-default visibility, a) don't allocate plt entries, b) don't
2587         allocate .got relocs, c) discard dyn rel space,
2588         (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2589         don't generate dynamic relocs.
2590         * elf64-ppc.c (allocate_dynrelocs): As above.
2591         (ppc64_elf_relocate_section): As above.
2592
2593 2003-05-05  Andreas Jaeger  <aj@suse.de>
2594
2595         * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2596         relocation entries for weak undefined symbols with non-default
2597         visibility.
2598         (elf64_x86_64_relocate_section): Initialize the GOT entries and
2599         skip R_386_32/R_386_PC32 for weak undefined symbols with
2600         non-default visibility.
2601
2602 2003-05-04  H.J. Lu <hjl@gnu.org>
2603
2604         * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2605         relocation entries for weak undefined symbols with non-default
2606         visibility.
2607         (elf_i386_relocate_section): Initialize the GOT entries and
2608         skip R_386_32/R_386_PC32 for weak undefined symbols with
2609         non-default visibility.
2610
2611         * elfxx-ia64.c (allocate_fptr): Don't allocate function
2612         descriptors for weak undefined symbols with non-default
2613         visibility.
2614         (allocate_dynrel_entries): Don't allocate relocation entries
2615         for symbols resolved to 0.
2616         (set_got_entry): Don't install dynamic relocation for weak
2617         undefined symbols with non-default visibility.
2618         (set_pltoff_entry): Likewise.
2619
2620         * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2621         with non-default visibility.
2622         (elf_link_output_extsym): Don't make weak undefined symbols
2623         with non-default visibility dynamic.
2624
2625 2003-05-04  H.J. Lu <hjl@gnu.org>
2626
2627         * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2628
2629 2003-05-04  H.J. Lu <hjl@gnu.org>
2630
2631         * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2632         symbol dynamic. Check indirection when removing the old
2633         definition for symbols with non-default visibility.
2634         (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2635
2636 2003-05-02  Nick Clifton  <nickc@redhat.com>
2637
2638         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2639         R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2640         unsigned overflow.
2641
2642 2003-05-02  Andreas Jaeger  <aj@suse.de>
2643
2644         * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2645         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2646         (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
2647         (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2648         ELF_LINK_NON_GOT_REF from weakdef.
2649
2650 2003-05-02  Charles Lepple <clepple@ghz.cc>
2651             Nick Clifton <nickc@redhat.com>
2652
2653         * acinclude.m4: Fix name of --enable-install-libbfd switch.
2654         * aclocal.m4: Regenerate.
2655         * configure: Regenerate.
2656         * Makefile.in: Regenerate.
2657
2658 2003-05-01  Alan Modra  <amodra@bigpond.net.au>
2659
2660         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2661         weakdef sym has already been adjusted before treating it specially.
2662         * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2663         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2664         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2665         (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2666
2667 2003-04-28  H.J. Lu <hjl@gnu.org>
2668
2669         * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2670         the relax finalize pass.
2671
2672         * section.c (struct sec): Add need_finalize_relax and remove
2673         flag11.
2674         (STD_SECTION): Update struct sec initializer.
2675         * bfd-in2.h: Regenerated.
2676
2677 2003-04-28  H.J. Lu <hjl@gnu.org>
2678
2679         * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2680         to copy any information related to dynamic linking when we flip
2681         the indirection.
2682
2683 2003-04-27  H.J. Lu <hjl@gnu.org>
2684
2685         * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2686         (ELF_LINK_DYNAMIC_WEAK): New.
2687
2688         * elflink.h (elf_merge_symbol): Add one argument to indicate if
2689         a symbol should be skipped. Ignore definitions in dynamic
2690         objects for symbols with non-default visibility.
2691         (elf_add_default_symbol): Adjusted.
2692         (elf_link_add_object_symbols): Check if a symbol should be
2693         skipped. Don't merge the visibility field with the one from
2694         a dynamic object.
2695         (elf_link_check_versioned_symbol): Use undef_bfd.
2696         (elf_link_output_extsym): Warn if a forced local symbol is
2697         referenced from dynamic objects. Make non-weak undefined symbol
2698         with non-default visibility a fatal error.
2699
2700 2003-04-27  Daniel Jacobowitz  <drow@mvista.com>
2701
2702         * configure.in: Bump version on HEAD to 2.14.90.
2703         * configure: Regenerated.
2704
2705 2003-04-26  Stephane Carrez  <stcarrez@nerim.fr>
2706
2707         PR savannah/3331:
2708         * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2709         when we couldn't relax something.
2710
2711 2003-04-25  Alan Modra  <amodra@bigpond.net.au>
2712
2713         * elflink.h (elf_merge_symbol): When we find a regular definition
2714         for an indirect symbol, flip the indirection so that the old
2715         direct symbol now points to the new definition.
2716
2717 2003-04-24  Roland McGrath  <roland@redhat.com>
2718
2719         * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2720
2721 2003-04-24  Alan Modra  <amodra@bigpond.net.au>
2722
2723         * elf32-ppc.c: Formatting and comment fixes.
2724         (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2725         (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2726
2727 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2728
2729         * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2730         * bfd-in2.h: Rebuilt.
2731         * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2732         * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2733         & H8300SNMAGIC.
2734         (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2735         * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2736         (h8300sn_info_struct, h8300hn_info_struct): New.
2737         * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2738         (elf32_h8_final_write_processing): Likewise.
2739
2740 2003-04-23  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2741
2742         * elf32-sh.c (tpoff): New.
2743         (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2744         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2745         (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2746         relocations.  Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2747         (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2748         (dtpoff_base): Fix wrong indentation.
2749         (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2750         relocations.  Don't set tls_tpoff32 flag.  Don't make unnecessary
2751         R_SH_TLS_TPOFF32 relocations.
2752
2753 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
2754
2755         * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2756         * cpu-sh.c: Likewise.
2757         * elf32-sh.c: Likewise.
2758         * reloc.c (bfd_reloc_code_real): Likewise.
2759         * elf32-sh64-com.c: Change comment to refer to SuperH.
2760         * elf32-sh64.c: Likewise.
2761         * elf64-sh64.c: Likewise.
2762         * bfd-in2.h (enum bfd_architecture): Regenerate.
2763
2764 2003-04-23  Alan Modra  <amodra@bigpond.net.au>
2765
2766         From Julien LEMOINE <speedblue@debian.org>
2767         * elf32-i386.c (elf_i386_info_to_howto): Delete.
2768         (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2769
2770 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2771
2772         * archures.c: Replace references to Mitsubishi M32R with references
2773         to Renesas M32R.
2774         * relocs.c: Likewise.
2775         * bfd-in2.h: Regenerate.
2776
2777 2003-04-21  Richard Henderson  <rth@redhat.com>
2778
2779         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2780         executable when a symbol is defined both regular and dynamic.
2781
2782 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
2783
2784         * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2785         (elf32-m68hc1x.lo): Update dependencies
2786         * configure.in: Add elf32-m68hc1x.lo.
2787         * configure: Rebuild.
2788         * Makefile.in: Rebuild.
2789
2790 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
2791
2792         * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2793         (m68hc11_elf_hash_table_create): New function.
2794         (elf32_m68hc11_link_hash_table_free): New function.
2795         (stub_hash_newfunc): New function.
2796         (m68hc11_add_stub): New function.
2797         (elf32_m68hc11_add_symbol_hook): New function.
2798         (elf32_m68hc11_setup_section_lists): New function.
2799         (elf32_m68hc11_next_input_section): New function.
2800         (elf32_m68hc11_size_stubs): New function.
2801         (elf32_m68hc11_build_stubs): New function.
2802         (m68hc11_get_relocation_value): New function.
2803         (elf32_m68hc11_relocate_section): Call the above to redirect
2804         some relocations to the trampoline code.
2805         (m68hc11_elf_export_one_stub): New function.
2806         (m68hc11_elf_set_symbol): New function.
2807         (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2808         (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2809         is not yet initialized.
2810
2811         * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2812         (elf32_m68hc11_stub_hash_entry): New struct.
2813         (m68hc11_page_info): Add trampoline handler address.
2814         (m68hc11_elf_link_hash_table): Add stubs generation members.
2815         (elf32_m68hc11_add_symbol_hook): Declare.
2816         (elf32_m68hc11_setup_section_lists): Declare.
2817         (elf32_m68hc11_size_stubs): Declare.
2818         (elf32_m68hc11_build_stubs): Declare.
2819
2820         * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2821         (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2822         (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2823         (_bfd_m68hc11_elf_set_private_flags): Ditto.
2824         (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2825         (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2826         (bfd_elf32_bfd_link_hash_table_create): Define.
2827         (elf_backend_add_symbol_hook): Define.
2828         (m68hc11_elf_bfd_link_hash_table_create): New function.
2829         (m68hc11_elf_build_one_stub): New function.
2830         (m68hc11_elf_size_one_stub): New function.
2831         (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2832         (bfd_elf32_bfd_link_hash_table_create): Define.
2833
2834         * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2835         (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2836         (m68hc12_phys_addr): Ditto.
2837         (m68hc12_phys_page): Ditto.
2838         (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2839         (elf32_m68hc11_gc_mark_hook): Likewise.
2840         (elf32_m68hc11_gc_sweep_hook): Likewise.
2841         (elf32_m68hc11_check_relocs): Likewise.
2842         (elf32_m68hc11_relocate_section): Likewise.
2843         (_bfd_m68hc12_elf_set_private_flags): Likewise.
2844         (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2845         (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2846         (m68hc12_elf_build_one_stub): New function.
2847         (m68hc12_elf_size_one_stub): New function.
2848         (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2849         (elf_backend_add_symbol_hook): Define.
2850         (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2851
2852 2003-04-18  Nick Clifton  <nickc@redhat.com>
2853
2854         * format.c (bfd_check_format_matches): Only check associated
2855         vector if the matching_vector has been created.
2856
2857 2003-04-15  Alexandre Oliva  <aoliva@redhat.com>
2858
2859         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2860         2003-04-09's change.
2861
2862 2003-04-15  Brian Ford  <ford@vss.fsi.com>
2863
2864         * peicode.h (coff_swap_scnhdr_in): If a section holds
2865         uninitialized data and is from an object file or from an
2866         executable image that has not initialized the s_size field, or if
2867         the physical size is padded, use the virtual size (stored in
2868         s_paddr) instead.
2869
2870 2003-04-15  H.J. Lu <hjl@gnu.org>
2871
2872         * elflink.h (elf_link_add_object_symbols): Properly report
2873         filename for alignment reduction.
2874
2875 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
2876
2877         * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2878         * reloc.c: Likewise.
2879         * coff-h8300.c: Likewise.
2880         * coff-h8500.c: Likewise.
2881         * coff-sh.c: Likewise.
2882         * cpu-h8300.c: Likewise.
2883         * cpu-sh.c: Likewise.
2884         * elf32-h8300.c: Likewise.
2885         * elf32-sh.c: Likewise.
2886         * elf32-sh64-com.c: Likewise.
2887         * elf32-sh64.c: Likewise.
2888         * elf64-sh64.c: Likewise.
2889         * bfd-in2.h: Regenerate.
2890
2891 2003-04-14  H.J. Lu <hjl@gnu.org>
2892
2893         * elflink.h (elf_link_add_object_symbols): Maintain maximum
2894         alignment for common symbols. Warn reducing alignment for
2895         common symbols. Report old filename when symbol size changes.
2896
2897 2003-04-12  Alexandre Oliva  <aoliva@redhat.com>
2898
2899         * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2900         occurrences of the same test changed in the previous patch.
2901         Optimize.
2902
2903 2003-04-11  Alexandre Oliva  <aoliva@redhat.com>
2904
2905         * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2906         (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2907         GOT_DISP/addend only if the symbol got a global GOT entry.
2908
2909 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
2910
2911         * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2912         GOT_PAGE/GOT_OFST referencing overridable symbol to
2913         GOT_DISP/addend.
2914         (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2915         global symbol as GOT_DISP.
2916
2917 2003-04-10  Bob Wilson  <bob.wilson@acm.org>
2918
2919         * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2920         next relocation on an undefined symbol.
2921
2922 2003-04-09  Richard Henderson  <rth@redhat.com>
2923
2924         * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2925         Ignore relocations against r_symndx == 0.
2926
2927 2003-04-09  H.J. Lu <hjl@gnu.org>
2928
2929         * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2930         FALSE for undefined symbols.
2931         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2932
2933 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
2934
2935         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2936         and IRIX-specific shift-to-64-bit 4-byte lengths before following
2937         addr_size.
2938
2939 2003-04-08  Alexandre Oliva  <aoliva@redhat.com>
2940
2941         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2942         pointer size from ABI, not arch_bits_per_address.
2943
2944 2003-04-07  Kevin Buettner  <kevinb@redhat.com>
2945
2946         * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2947         constants for n32 ABI.
2948
2949 2003-04-06  Andrew Cagney  <cagney@redhat.com>
2950
2951         * simple.c (bfd_simple_get_relocated_section_contents): Disable
2952         free that leads to GDB vs BFD memory corruption.
2953
2954 2003-04-04  Stephane Carrez  <stcarrez@nerim.fr>
2955
2956         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2957         symbols that mark the end of the section.
2958         (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2959         converting to a relative branch so that the offset is computed after
2960         the relaxation; also relocate a jsr into a bsr if possible but don't
2961         relax them if they are to a far symbol as we need to call the
2962         trampoline code.
2963         (elf_m68hc11_howto_table): Set pcrel_offset to true.
2964
2965 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2966
2967         * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2968         bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2969         * bfd-in2.h: Regenerate
2970         * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2971         * cpu-tic4x.c: Ditto
2972
2973 2003-04-03  Nick Clifton  <nickc@redhat.com>
2974
2975         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2976         differently for object files and executables.
2977         * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2978         for object files or for executables who have not already
2979         initialised the field.
2980         * libpei.h (bfd_pe_executable_p): New macro.  Return true if
2981         the PE format bfd is an executable.
2982
2983 2003-04-03  Alan Modra  <amodra@bigpond.net.au>
2984
2985         * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2986         here as it's too early to reliably determine locality.
2987         (ppc_elf_gc_sweep_hook): Likewise.
2988         (SYMBOL_REFERENCES_LOCAL): Expand comment.
2989
2990 2003-04-02  Bob Wilson  <bob.wilson@acm.org>
2991
2992         * xtensa-modules.c: Remove comment indicating that this is a
2993         generated file.
2994
2995 2003-04-02  Alan Modra  <amodra@bigpond.net.au>
2996
2997         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2998
2999 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
3000
3001         * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3002         (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3003         (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3004         xtensa-modules.lo.
3005         (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3006         xtensa-modules.c.
3007         (cpu-xtensa.lo): New target.
3008         (elf32-xtensa.lo): Likewise.
3009         (xtensa-isa.lo): Likewise.
3010         (xtensa-modules.lo): Likewise.
3011         * Makefile.in: Regenerate.
3012         * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3013         (bfd_archures_list): Add bfd_xtensa_arch.
3014         * config.bfd: Handle xtensa-*-*.
3015         * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3016         * configure: Regenerate.
3017         * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3018         PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3019         * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3020         (bfd_elf32_xtensa_le_vec): Likewise.
3021         (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3022         * cpu-xtensa.c: New file.
3023         * elf32-xtensa.c: Likewise.
3024         * xtensa-isa.c: Likewise.
3025         * xtensa-modules.c: Likewise.
3026         * libbfd.h: Regenerate.
3027         * bfd-in2.h: Likewise.
3028
3029 2003-04-01  Nick Clifton  <nickc@redhat.com>
3030
3031         * archures.c (bfd_mach_arm_unknown): Define.
3032         * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3033         bfd_arm_get_mach_from_notes): Prototype.
3034         * bfd-in2.h: Regenerate.
3035         * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3036         bfd_arm_merge_machines.
3037         (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3038         * coffcode.h (coff_set_arch_mach_hook): Call
3039         bfd_arm_get_mach_from_notes.
3040         * coffgen.c (coff_real_object_p): Revert previous delta.
3041         * cpu_arm.c (arm_check_note): New function.  Examine a note in a
3042         .note section.
3043         (bfd_arm_merge_machines): New function: Handle the merging of ARM
3044         binaries compiled for different architectures..
3045         (bfd_arm_update_notes): New function: Update an ARM note section.
3046         (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3047         number from an ARM note section.
3048         * elf32-arm.h (elf32_arm_object_p): Use
3049         bfd_arm_get_mach_from_notes.
3050         (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3051         (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3052
3053 2003-04-01  Ben Elliston  <bje@wasabisystems.com>
3054
3055         * dwarf2.c (read_attribute_value): Correct typo in comment.
3056
3057 2003-04-01  Nick Clifton  <nickc@redhat.com>
3058
3059         * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3060         instead of concat().
3061         (decode_line_info): Only free filename if it is not NULL.
3062         (add_line_info): Make a copy of the filename when storing it into
3063         the info structure.
3064
3065 2003-03-31  Andreas Schwab  <schwab@suse.de>
3066             Daniel Jacobowitz  <drow@mvista.com>
3067
3068         * simple.c (bfd_simple_get_relocated_section_contents): Add
3069         parameter symbol_table.  Optionally use it instead of the symbol
3070         table from the bfd.  Save and restore output offsets and output
3071         sections  around bfd_get_relocated_section_contents.  Fix a memory
3072         leak.
3073         (simple_save_output_info, simple_restore_output_info): New
3074         functions.
3075         * bfd-in2.h: Regenerate.
3076         * dwarf2.c (read_abbrevs): Use
3077         bfd_simple_get_relocated_section_contents instead of
3078         bfd_get_section_contents.
3079         (decode_line_info): Likewise.
3080         (_bfd_dwarf2_find_nearest_line): Likewise.  Don't call
3081         find_rela_addend.
3082         (find_rela_addend): Remove.
3083         * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3084         debugging sections.
3085         (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3086         not bfd_zalloc.
3087
3088 2003-03-31  David Heine  <dlheine@suif.stanford.edu>
3089
3090         * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3091         bfd_alloc.
3092         * dwarf2.c (concat_filename): Always allocate space for the
3093         returned filename.
3094         (decode_line_info): Free the allocated filename returned by
3095         concat_filename.
3096         * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3097         * elf.c (copy_private_bfd_data): Likewise.
3098         (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3099         * elflink.h (elf_link_sort_relocs): Fix memory leak.
3100         * format.c (bfd_check_format_matches): Likewise.
3101         * linker.c (bfd_generic_final_link): Likewise.
3102         * opncls.c (find_separate_debug_info): Likewise.
3103         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3104
3105 2003-03-28  H.J. Lu <hjl@gnu.org>
3106
3107         * elflink.h (elf_link_add_object_symbols): Correctly combine
3108         visibilities.
3109
3110 2003-03-27  Jakub Jelinek  <jakub@redhat.com>
3111
3112         * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3113         to -1 before recomputing got offsets.
3114
3115 2003-03-26  Andreas Schwab  <schwab@suse.de>
3116
3117         * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3118         (elf_m68k_relocate_section): Use it to correctly handle symbols
3119         forced to be local.
3120         (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3121         entries for symbols that are forced to be local.
3122
3123 2003-03-25  Alexandre Oliva  <aoliva@redhat.com>
3124
3125         * elfxx-mips.c (_bfd_mips_relax_section): New function.
3126         * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3127         * elfn32-mips.c, elf64-mips.c: Use it.
3128
3129 2003-03-25  Stan Cox   <scox@redhat.com>
3130             Nick Clifton  <nickc@redhat.com>
3131
3132         Contribute support for Intel's iWMMXt chip - an ARM variant:
3133
3134         * archures.c: Add bfd_mach_arm_iWMMXt.
3135         * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3136         * bfd-in2.h: Regenerate.
3137         * libbfd.h: Regenerate.
3138         * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3139         object files to be linked with XScale ones.
3140         (coff_arm_final_link_postscript): Update note section.
3141         * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3142         * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3143         after identifying a coff binary.
3144         * cpu-arm.c (processors): Add iWMMXt.
3145         (arch_inf): Likewise.
3146         * elf32-arm.h (arm_object_p): Handle note section.
3147         (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3148         be linked with XScale ones.
3149         (elf32_arm_section_flags): New function: Set flags on note section.
3150         (elf32_arm_final_write_processing): Handle note section.
3151
3152 2003-03-21  DJ Delorie  <dj@redhat.com>
3153
3154         * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3155         _bfd_elf_rela_local_sym.
3156
3157 2003-03-20  H.J. Lu <hjl@gnu.org>
3158
3159         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3160         non-ELF outputs.
3161
3162 2003-03-20  Nick Clifton  <nickc@redhat.com>
3163
3164         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3165         $idata5 in case bfd_coff_final_link is not called.
3166
3167 2003-03-19  Jakub Jelinek  <jakub@redhat.com>
3168
3169         * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3170         field.
3171         (canon_reloc_count): Define.
3172         (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3173         sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3174         reloc_count.
3175         (sparc64_elf_canonicalize_reloc): New routine.
3176         (bfd_elf64_canonicalize_reloc): Define.
3177
3178 2003-03-18  Jakub Jelinek  <jakub@redhat.com>
3179
3180         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3181         againt mergeable sections.  Take r_addend into account when caching
3182         trampolines.
3183
3184 2003-03-18  Richard Henderson  <rth@redhat.com>
3185
3186         * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3187         local symbols that have no dyninfo.
3188
3189 2003-03-14  Gene Smith  <gene.smith@siemens.com>
3190
3191         * ieee.c (ieee_write_expression): Handle the case where symbol is
3192         NULL.
3193         General formatting improvements.
3194
3195 2003-03-13  Nick Clifton  <nickc@redhat.com>
3196
3197         * configure.in (LINGUAS): Add zh_CN.
3198         * configure: Regenerate.
3199         * po/zh_CN.po: New file.
3200
3201 2003-03-13  Elias Athanasopoulos  <elathan@phys.uoa.gr>
3202
3203         * aout-cris.c (BYTES_IN_WORD): Don't define.
3204         aout-encap.c: Likewise.
3205         aout-ns32k.c: Likewise.
3206         aout-tic30.c: Likewise.
3207         hp300bsd.c: Likewise.
3208         i386aout.c: Likewise.
3209         i386dynix.c: Likewise.
3210         i386linux.c: Likewise.
3211         i386lynx.c: Likewise.
3212         i386mach3.c: Likewise.
3213         m68k4knetbsd.c: Likewise.
3214         m68klinux.c: Likewise.
3215         m68klynx.c: Likewise.
3216         m68knetbsd.c: Likewise.
3217         m88kmach3.c: Likewise.
3218         mipsbsd.c: Likewise.
3219         newsos3.c: Likewise.
3220         sparclinux.c: Likewise.
3221         sparclynx.c: Likewise.
3222         sparcnetbsd.c: Likewise.
3223         vaxbsd.c: Likewise. Fix comment formatting.
3224
3225 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
3226
3227         * Reverted 2003-03-02's patch.
3228
3229         * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3230         overridable.
3231         * elf64-mips.c (mips_elf64_canonicalize_reloc,
3232         mips_elf64_get_dynamic_reloc_upper_bound,
3233         mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3234         (bfd_elf64_get_canonicalize_reloc,
3235         bfd_elf64_get_dynamic_reloc_upper_bound,
3236         bfd_elf64_canonicalize_dynamic_reloc): Define.
3237         (mips_elf64_slurp_reloc_table): Support dynamic.
3238         (mips_elf64_slurp_one_reloc_table): Adjust.
3239
3240 2003-03-12  Nick Clifton  <nickc@redhat.com>
3241
3242         * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3243         'index' to 'offset' in test for zero value.
3244
3245 2003-03-11  Alexandre Oliva  <aoliva@redhat.com>
3246
3247         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3248         dynamic relocations pointing to local or section symbols, use the
3249         NULL symbol instead.  Document the choice to not emit an
3250         additional R_MIPS_64 relocation.
3251
3252 2003-03-11  Alan Modra  <amodra@bigpond.net.au>
3253
3254         * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3255         zero index dynamic tls relocs generated for the GOT.  Tidy code.
3256         Set "relocation" to 1 on DTPMOD32 relocs.  Optimize HA adjustment.
3257         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3258
3259 2003-03-07  Alan Modra  <amodra@bigpond.net.au>
3260
3261         * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3262         a tls_get_addr call.
3263
3264         * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3265         (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3266         ELF_LINK_NON_GOT_REF from weakdef.
3267         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3268         (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3269         ELF_LINK_NON_GOT_REF from weakdef.
3270         * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
3271         (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3272         ELF_LINK_NON_GOT_REF from weakdef.
3273
3274 2003-03-06  Jakub Jelinek <jakub@redhat.com>
3275         Andrew Haley  <aph@redhat.com>
3276
3277         * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3278         output is relocateable.
3279
3280 2003-03-06  Steven Konopa <skonopa@kgo.csc.com>
3281
3282         * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3283         R_COMMENT.
3284
3285 2003-03-06  Alan Modra  <amodra@bigpond.net.au>
3286
3287         * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3288         error messages.
3289         (ELIMINATE_COPY_RELOCS): Define to zero.
3290         (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3291         TLSLD relocs.  Report reloc types on a number of errors.  Optimize
3292         LOCAL24PC check for non-local syms.  Don't capitalize error messages.
3293         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3294         (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3295         calculating TLSLD relocs.  Report reloc types on a number of errors.
3296         Don't capitalize error messages.
3297
3298 2003-03-03  H.J. Lu <hjl@gnu.org>
3299
3300         * elfxx-ia64.c (USE_BRL): Removed.
3301         (oor_ip): Removed.
3302
3303 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
3304
3305         * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3306         relocation (no special function), and make it non-partial_inplace.
3307         (sh_elf_relax_section): When creating a bsr, use a consistent value
3308         no matter if the symbol is extern or not;  set addend to -4.
3309         Don't swap load / non-load instructions for SH4.
3310         (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3311         rather than if the symbol is external to determine if adjusting the
3312         offset makes sense.  Adjust the addend too if appropriate.
3313         (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3314         relocation.
3315
3316 2003-03-03  Nick Clifton  <nickc@redhat.com>
3317
3318         * po/da.po: Installed latest translation.
3319
3320 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3321
3322         * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3323         R_MIPS_PC16 to rightshift 2.
3324         (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3325         (bfd_elf32_bfd_reloc_type_lookup): Support
3326         BFD_RELOC_MIPSEMB_16_PCREL_S2.
3327         * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3328         R_MIPS_PC16 to rightshift 2.
3329         (mips_elf64_howto_table_rela): Likewise.
3330         (mips_reloc_map): Map to rightshifted BFD reloc.
3331         * elfn32-mips.c: The same as in elf64-mips.c.
3332         * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3333         (mips_elf_calculate_relocation): Handle rightshifted addends for
3334         R_MIPS_PC16.
3335         * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3336         MIPS Embedded PIC. Remove superfluous empty COMMENT.
3337         * libbfd.h: Regenerate.
3338         * bfd-in2.h: Regenerate.
3339
3340 2003-02-28  Richard Henderson  <rth@redhat.com>
3341
3342         * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3343         for ltoff22x relaxation.
3344
3345 2003-03-01  Alan Modra  <amodra@bigpond.net.au>
3346
3347         * bfd-in.h (_bfd): Don't define.
3348         * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3349         * syms.c: Likewise.
3350         * bfd-in2.h: Regenerate.
3351
3352 2003-02-27  Richard Henderson  <rth@redhat.com>
3353
3354         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3355         (elfNN_ia64_check_relocs): Set it.
3356         (allocate_global_data_got): Check it.
3357         (allocate_local_got): Likewise.
3358         (allocate_dynrel_entries): Likewise.
3359         (elfNN_ia64_relax_ldxmov): New.
3360         (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3361         (elfNN_ia64_choose_gp): Split out from ...
3362         (elfNN_ia64_final_link): ... here.
3363
3364 2003-02-27  Andrew Cagney  <cagney@redhat.com>
3365
3366         * bfd.c (struct bfd): Rename "struct _bfd".
3367         * bfd-in.h: Update copyright.
3368         (struct bfd): Rename "struct _bfd".
3369         (_bfd): Define for backward compatibility.
3370         * bfd-in2.h: Regenerate.
3371
3372 2003-02-25  Alan Modra  <amodra@bigpond.net.au>
3373
3374         * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3375         and rel_hdr2 when initially counting input relocs rather than after
3376         creating output reloc sections.
3377         (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3378         sizes.
3379
3380         * Makefile.am: Run "make dep-am".
3381         * Makefile.in: Regenerate.
3382
3383 2003-02-24  Kris Warkentin  <kewarken@qnx.com>
3384
3385         * elf.c (elfcore_read_notes): Add check for QNX style core file.
3386         (elfcore_grog_nto_note): New function.
3387         (elfcore_grog_nto_gregs): New function.
3388         (elfcore_grog_nto_status): New function.
3389
3390 2003-02-24  Alan Modra  <amodra@bigpond.net.au>
3391
3392         * elflink.c (_bfd_elf_create_got_section): Check existing .got
3393         section flags before concluding that we've already been called.
3394         Don't use register keyword.
3395         (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3396         (_bfd_elf_create_linker_section): Formatting.
3397
3398 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
3399
3400         * coff-h8300.c: Fix typo: intial -> initial.
3401         * coff-ppc.c: Likewise.
3402
3403 2003-02-20  Alan Modra  <amodra@bigpond.net.au>
3404
3405         * elf32-ppc.c: Formatting.
3406         (allocate_dynrelocs): LD and GD relocs against the same sym need
3407         separate GOT entries.
3408         (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3409         entries per symbol.
3410
3411 2003-02-19  Alan Modra  <amodra@bigpond.net.au>
3412
3413         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3414         removal.  Localize vars.  Remove unnecessary dynobj test.
3415         * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3416         of INFO.
3417         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3418         and optimize.
3419         (elf_i386_relocate_section): Likewise.
3420         (elf_i386_gc_sweep_hook): Simplify dyn reloc removal.  Localize vars.
3421         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3422         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3423         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3424         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3425         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.  Remove
3426         local_dynrel for section too.  Don't touch HIPLT22, LOPLT10, PCPLT32
3427         or PCPLT10 relocs.  Don't subtract twice on PLT32 relocs.
3428         Formatting.
3429
3430         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3431         (ppc64_elf_check_relocs): Use it.  Correct comment.  Move SEC_ALLOC
3432         test.
3433         (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3434         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3435         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3436         and optimize.  Use ELIMINATE_COPY_RELOCS.
3437         (ppc64_elf_relocate_section): Likewise.
3438
3439         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3440         (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3441         (ELIMINATE_COPY_RELOCS): Define.
3442         (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3443         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3444         (MUST_BE_DYN_RELOC): Define.
3445         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3446         and optimize.  Trim dyn_relocs.
3447         (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3448         not be used.  Do generate dyn_relocs for copy reloc avoidance.  Keep
3449         track of pc_rel dyn relocs.
3450         (ppc_elf_relocate_section): Remove "will_become_local".  Adjust
3451         WILL_CALL_FINISH_DYNAMIC_SYMBOL use.  Trim dyn relocs as per
3452         allocate_dynrelocs.  Don't recalculate "sec".
3453
3454 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
3455
3456         * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3457         * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3458         on invalid LD relocs.
3459         (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3460         (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3461         tlsld_got entry.  Use IS_PPC64_TLS_RELOC.
3462
3463         * elf32-ppc.h: New file.
3464         * elf32-ppc.c: Include elf32-ppc.h.
3465         (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3466         (struct ppc_elf_link_hash_entry): Rename "root" to "elf".  Adjust uses.
3467         Add "tls_mask" field.
3468         (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3469         (struct ppc_elf_link_hash_table): Rename "root" to "elf".  Adjust uses.
3470         Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3471         sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3472         Make use of htab shortcuts throughout file.
3473         (ppc_elf_link_hash_newfunc): Init tls_mask field.
3474         (ppc_elf_link_hash_table_create): Init new fields.
3475         (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3476         (ppc_elf_howto_raw): Add tls relocs.
3477         (ppc_elf_reloc_type_lookup): Handle them.
3478         (ppc_elf_unhandled_reloc): New function.
3479         (ppc_elf_create_got): Stash got section pointer in hash table,
3480         return status.  Make .rela.got too.
3481         (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3482         (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3483         NON_GOT_REF set.  Don't allocate space in .plt here..
3484         (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3485         not allocating plt entries unnecessarily.  Allocate got entries here.
3486         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3487         (ppc_elf_size_dynamic_sections): Allocate local got entries.  Pass
3488         "info" during allocate_dynrelocs hash traversal.  Use htab section
3489         shortcuts rather than searching for named sections.  Get rid of
3490         "plt" and "strip" booleans.
3491         (update_local_sym_info, bad_shared_reloc): New functions.
3492         (ppc_elf_check_relocs): Handle TLS relocs.  Move .rela.got creation to
3493         ppc_elf_create_got.  Don't mark got or plt reloc syms dynamic, do so
3494         in allocate_dynreloc.  Use update_local_sym_info and bad_shared_reloc.
3495         Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3496         R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3497         in shared libs.  R_PPC_PLTREL32 is a plt reloc too.  Refcount all
3498         relocs that might use a plt entry.  Set NON_GOT_REF too.
3499         Enumerate all do-nothing relocs.
3500         (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs.  Handle
3501         tls relocs and all plt relocs.
3502         (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3503         (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3504         (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3505         shortcuts.
3506         (ppc_elf_relocate_section): Tidy.  Handle TLS relocs.  Use
3507         bfd_elf_local_sym_name.  Simplify unresolved reloc code.  Build got
3508         entries and got relocs here.  Warn on non-zero got reloc addend.
3509         Split out branch taken/not taken reloc code into a separate switch
3510         and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3511         Split out HA reloc adjustments to separate switch statement.  Don't
3512         warn on reloc overflow if we've already warned about undefined.
3513         Don't rebuild sym name when reporting errors.  Report all possible
3514         errors from _bfd_final_link_relocate.
3515         (bfd_elf32_bfd_final_link): Don't define.
3516
3517 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
3518
3519         * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r".  Don't
3520         rebuild sym name when reporting errors.
3521
3522 2003-02-17  Nick Clifton  <nickc@redhat.com>
3523
3524         * elflink.h (elf_link_output_extsym): Only check
3525         allow_shlib_undefined for shared libraries.
3526         * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3527         of allow_shlib_undefined.
3528         * elf32-cris.c (cris_elf_relocate_section): Likewise.
3529         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3530         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3531         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3532         * elf32-s390.c (elf_s390_relocate_section): Likewise.
3533         * elf32-sh.c (sh_elf_relocate_section): Likewise.
3534         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3535         * elf32-vax.c (elf_vax_relocate_section): Likewise.
3536         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3537         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3538         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3539         * elf64-s390.c (elf_s390_relocate_section): Likewise.
3540         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3541         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3542         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3543         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3544
3545 2003-02-17  Nick Clifton  <nickc@redhat.com>
3546
3547         * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3548         address field to use in the comparison.
3549         (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3550
3551 2003-02-14  Bob Wilson  <bob.wilson@acm.org>
3552
3553         * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3554         backends when checking if the generic ELF target should be used.
3555
3556         * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3557         outside of functions, treat values as absolute addresses.
3558
3559         * bfd.c: Change embedded documentation to use consistent indentation
3560         and to split up long lines.  Change informal style of description
3561         for functions lacking real documentation.
3562         * coffcode.h: Break up long lines in embedded documentation.
3563         * format.c: Likewise.
3564         * targets.c: Likewise.
3565         * libcoff.h: Regenerate.
3566         * bfd-in2.h: Regenerate.
3567
3568 2003-02-14  Alan Modra  <amodra@bigpond.net.au>
3569
3570         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3571         (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3572         (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3573         (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3574         (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3575         (group_sections): Don't share a stub section if stubs are for a large
3576         section.  Adjust comment.
3577         (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3578         !stubs_always_before_branch.
3579         (ppc64_elf_relocate_section): Initialize tlsld GOT entry once.  Don't
3580         treat undefined and undefweak specially when processing dyn relocs.
3581
3582 2003-02-13  Jakub Jelinek  <jakub@redhat.com>
3583
3584         * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3585
3586 2003-02-13  Nick Clifton  <nickc@redhat.com>
3587
3588         * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3589         in computation of offset to insert into BL instruction.
3590
3591 2003-02-11  Uwe Stieber  <uwe@wwws.de>
3592
3593         * config.bfd: Add support for kaOS as cross build target system.
3594
3595 2003-02-11  Alan Modra  <amodra@bigpond.net.au>
3596
3597         * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3598         .__tls_get_addr too.
3599         (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3600
3601 2003-02-10  Kaz kojima  <kkojima@rr.iij4u.or.jp>
3602
3603         * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3604         (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3605         (sh_elf_link_hash_newfunc): Remove the initialization of
3606         tls_tpoff32 field.
3607         (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3608         for which tls_tpoff32 flag is set.
3609         (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3610         of the symbol includes the entry matched with the input_section
3611         and having tls_tpoff32 flag on.  When linking statically, set
3612         symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3613         is defined in this executable.
3614         (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3615
3616 2003-02-10  Jakub Jelinek  <jakub@redhat.com>
3617
3618         * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3619         even if there is just non-empty .rela.plt.
3620
3621 2003-02-10  Nick Clifton  <nickc@redhat.com>
3622
3623         * archures.c (bfd_mach_arm_ep9312): Define.
3624         * bfd-in2.h: Regenerate.
3625         * cpu-arm.c (processors[]): Add ep9312.
3626         (bfd_arm_arch): Add ep9312.
3627         * elf32-arm.h (elf32_arm_merge_private_data): Update error
3628         messages and add test for Maverick floating point support.
3629         (elf32_arm_print_private_bfd_data): Handle
3630         EF_ARM_MAVERICK_FLOAT flag.
3631         (elf32_arm_object_p): New function.
3632         (elf_backend_object_p): Define.
3633
3634 2003-02-10  Alan Modra  <amodra@bigpond.net.au>
3635
3636         * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3637         variables, structure fields or function params to tls_mask or
3638         similar to better reflect usage.
3639         (struct got_entry): Comment.
3640         (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3641         (get_tls_mask): Rename from get_tls_type.
3642
3643 2003-02-09  Alan Modra  <amodra@bigpond.net.au>
3644
3645         * elf64-ppc.c (TLS_GD_LD): Don't define..
3646         (TLS_GD): ..define this instead and update all uses.
3647         (TLS_TPRELGD): Define.
3648         (ppc64_elf_link_hash_table_create): Tweak initialization of
3649         init_refcount and init_offset.
3650         (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3651         Mark second slot of GD or LD toc entries.
3652         (get_tls_type): Return an int.  Distinguish toc GD and LD entries
3653         from other tls types.
3654         (ppc64_elf_tls_setup): New function, split out from..
3655         (ppc64_elf_tls_optimize): ..here.  Don't optimize when symbols are
3656         defined in a dynamic object.  Fix LD optimization.  Don't set TLS_TPREL
3657         on GD->IE optimization, use TLS_TPRELGD instead.  Use get_tls_type
3658         return value to properly decide whether toc GD and LD entries can
3659         optimize away __tls_get_addr call.  Check next reloc after DTPMOD64
3660         to determine GD or LD rather than looking at TLS_LD flag.  Don't
3661         attempt to adjust got entry tls_type here..
3662         (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3663         look for possible merges.
3664         (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3665         optimization.
3666         (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3667         (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3668         Make use of return value from get_tls_type to properly detect GD and
3669         LD optimizations.  Split tlsld/gd hi/ha from lo/ds case.  Don't
3670         handle tls_get_addr removal when looking at REL24 relocs, do it when
3671         looking at the previous reloc.  Check reloc after DTPMOD64 to determine
3672         GD or LD.
3673         * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3674
3675 2003-02-08  Alan Modra  <amodra@bigpond.net.au>
3676
3677         * elf32-hppa.c (group_sections): Don't share a stub section if
3678         stubs are for a large section.
3679
3680         * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3681         stubs if !stubs_always_before_branch.
3682
3683 2003-02-07  Nick Clifton  <nickc@redhat.com>
3684
3685         * elf.c (swap_out_syms): Generate an error message if an
3686         equivalent output section cannot be found for a symbol.
3687
3688 2003-02-07  Jakub Jelinek  <jakub@redhat.com>
3689
3690         * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3691         local_got_entries is NULL.
3692
3693 2003-02-06  Andreas Schwab  <schwab@suse.de>
3694
3695         * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3696         (read_value): Add parameter is_signed, use signed extraction if
3697         the value is signed.
3698         (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3699         encoding to read_value.
3700
3701 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
3702
3703         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3704         plt info when called to transfer weak sym info.
3705
3706 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
3707
3708         * reloc.c: Add PPC and PPC64 TLS relocs.
3709         * libbfd.h: Regenerate.
3710         * bfd-in2.h: Regenerate.
3711         * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3712         (ppc64_elf_howto_raw): Add TLS howto's.  Adjust R_PPC64_NONE to be
3713         against a 32 bit field.
3714         (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3715         (_ppc64_elf_section_data): Add t_symndx and comments.
3716         (ppc64_elf_section_data): Use elf_section_data macro.
3717         (ppc64_elf_new_section_hook): American spelling.
3718         (struct got_entry, struct plt_entry): New.
3719         (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3720         (struct ppc_stub_hash_entry): Add "addend" field.
3721         (struct ppc_link_hash_entry): Add "tls_type".
3722         (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3723         TLS_EXPLICIT): Define.
3724         (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3725         (link_hash_newfunc): Init new fields.
3726         (ppc64_elf_link_hash_table_create): Likewise.  Set init_refcount and
3727         init_offset to NULL.
3728         (ppc64_elf_copy_indirect_symbol): Copy got and plt info.  Don't call
3729         _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3730         there.
3731         (update_local_sym_info, update_plt_info): New functions.
3732         (ppc64_elf_check_relocs): Use them.  Handle TLS relocs.  Adjust GOT
3733         handling to use got.glist rather than got.refcount.  Likewise for PLT.
3734         (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3735         (func_desc_adjust): Adjust for new PLT list.
3736         (ppc64_elf_adjust_dynamic_symbol): Likewise.
3737         (get_sym_h, get_tls_type): New functions.
3738         (ppc64_elf_edit_opd): Remove unused variable.  Use get_sym_h.
3739         (ppc64_elf_tls_optimize): New function.
3740         (allocate_dynrelocs): Adjust for new PLT and GOT lists.  Allocate
3741         TLS relocs.
3742         (ppc64_elf_size_dynamic_sections): Likewise.
3743         (ppc_type_of_stub): Adjust for new PLT list.
3744         (ppc_build_one_stub): Likewise.
3745         (ppc64_elf_size_stubs): Likewise.  Use get_sym_h.  Treat __tls_get_addr
3746         calls specially.
3747         (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists.  Handle
3748         TLS relocs.  Report local syms using bfd_elf_local_sym_name.  Don't
3749         init GOT entries that have a reloc.  Generate GOT relocs here..
3750         (ppc64_elf_finish_dynamic_symbol): ..not here.  Adjust for PLT list.
3751         * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3752
3753 2003-02-04  Andreas Schwab  <schwab@suse.de>
3754
3755         * elf32-m68k.c (elf_m68k_hash_entry): Define.
3756         (elf_m68k_link_hash_traverse): Remove.
3757         (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3758         elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3759         reduce casting.
3760         (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3761         casting.
3762         (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3763         instead of elf_m68k_link_hash_traverse.
3764         (elf_m68k_discard_copies): Change first parameter to pointer to
3765         struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3766         elf_m68k_link_hash_entry is needed.
3767
3768 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
3769
3770         * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3771         (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3772         "got" union, and declare as gotplt_union.  Use gotplt_uinion for
3773         "plt" field.
3774         (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3775         Add "init_offset" field.
3776         (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3777         (elf_local_got_ents): Declare.
3778         * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3779         and "plt".
3780         (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3781         (_bfd_elf_link_hash_table_init): Set "init_offset".
3782         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3783         from init_offset.
3784         (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3785
3786         * elf.c (bfd_elf_local_sym_name): Split out from..
3787         (group_signature): ..here.
3788         * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3789
3790 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
3791
3792         * elf-bfd.h (enum elf_link_info_type): Remove.
3793         (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3794         to struct sec.  Remove linkonce_p field.
3795         (elf_linkonce_p): Delete.
3796         (elf_discarded_section): Update for sec_info_type change.
3797         * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3798         flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3799         (ELF_INFO_TYPE_NONE): Define.
3800         (ELF_INFO_TYPE_STABS): Define.
3801         (ELF_INFO_TYPE_MERGE): Define.
3802         (ELF_INFO_TYPE_EH_FRAME): Define.
3803         (ELF_INFO_TYPE_JUST_SYMS): Define.
3804         (STD_SECTION): Update struct sec initializer.
3805         * ecoff.c (bfd_debug_section): Likewise.
3806         * elf.c: Likewise.  Update occurrences of sec_info_type and use_rela_p.
3807         * elflink.h: Likewise.
3808         * elf-eh-frame.c: Likewise.
3809         * elf64-alpha.c: Likewise.
3810         * elfxx-ia64.c: Likewise.
3811         * elfxx-mips.c: Likewise.
3812         * bfd-in2.h: Regenerate.
3813
3814         * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3815         referring to used_by_bfd.
3816         * elf64-sparc.c (sec_do_relax): Likewise.
3817         * elf64-mmix.c (mmix_elf_section_data): Likewise.
3818         * elfxx-mips.c (mips_elf_section_data): Likewise.
3819         * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3820         (ieee_get_section_contents): Likewise.
3821         (ieee_new_section_hook): Formatting.
3822         (ieee_canonicalize_reloc): Remove commented out code.
3823         * mmo.c (mmo_section_data): Define.  Use throughout file.
3824         * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3825
3826 2003-01-31  Graydon Hoare <graydon@redhat.com>
3827
3828         * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3829         * Makefile.in: Regenerate.
3830         * opncls.c (calc_crc32, get_debug_link_info,
3831         seperate_debug_file_exists, find_seperate_debug_file): New
3832         internal functions.
3833         (bfd_follow_gnu_debuglink): New function.  Follow the pointer
3834         contained inside a .gnu_debuglink section.
3835         * bfd-in2.h: Regenerate.
3836
3837 2003-01-29  Alexandre Oliva  <aoliva@redhat.com>
3838
3839         * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3840         entry->abfd when it's NULL.
3841
3842 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3843
3844         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3845         _bfd_elf_section_offset returning -2 the same way as -1.
3846
3847         * elfxx-mips.c (mips_elf_multi_got): New function.
3848         (struct mips_got_entry): Make symndx and gotidx signed.  Moved
3849         addend into union along with address and link hash entry.
3850         (struct mips_got_info): Added bfd2got and next.
3851         (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3852         (mips_elf_got_section, mips_elf_create_got_section): Use
3853         SEC_EXCLUDE bit to tell whether we really need the got
3854         section.  Take boolean arguments to disregard an excluded
3855         section, or to create it as excluded.  Adjust all callers.
3856         Use mips_elf_got_section all over.
3857         (mips_elf_local_got_index, mips_elf_got_page,
3858         mips_elf_got16_entry): Take input bfd as argument, and pass it
3859         on to mips_elf_create_local_got_entry.
3860         (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3861         Take input bfd as argument, and manage entries in the
3862         appropriate GOT.
3863         (mips_elf_got_offset_from_index): Take input bfd as argument,
3864         and use it to adjust the GP offset of the bfd.
3865         (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3866         unreferenced GOT entries of global symbols to the end.
3867         (mips_elf_record_global_got_symbol): Take input bfd as
3868         argument.  Add entries to the master GOT hash table.
3869         (struct mips_elf_bfd2got_hash): New.
3870         (struct mips_elf_got_per_bfd_arg): New.
3871         (struct mips_elf_set_global_got_offset_arg): New.
3872         (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3873         mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3874         mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3875         mips_elf_merge_gots, mips_elf_set_global_got_offset,
3876         mips_elf_resolve_final_got_entry,
3877         mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3878         mips_elf_got_for_ibfd): New functions.
3879         (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3880         (MIPS_ELF_GOT_MAX_SIZE): New macro.
3881         (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3882         (mips_elf_got_entry_hash): Take new fields into account.  Use
3883         mips_elf_hash_bfd_vma.
3884         (mips_elf_got_entry_eq): Take new fields into account.
3885         (mips_elf_create_got_section): Initialize new fields.
3886         (mips_elf_calculate_relocation): Pass input_bfd to functions
3887         that now take it.  Adjust gp for the input_bfd.
3888         (mips_elf_allocate_dynamic_relocation,
3889         mips_elf_create_dynamic_relocation,
3890         _bfd_mips_elf_create_dynamic_sections): Use...
3891         (mips_elf_rel_dyn_section): New function.  Borrow code from...
3892         (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3893         now take it.  Create the got section if needed, even if
3894         excluded, before recording a global got symbol.  Move some
3895         code to...
3896         (mips_elf_record_local_got_symbol): New fn.
3897         (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3898         Compute multi-got global entries offsets.  Move GOT code to...
3899         (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3900         if the GOT is too big.
3901         (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3902         undefweak symbol to zero.  Generate dynamic relocations for
3903         non-primary GOT entries for global symbols.
3904         (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3905         case.  Generate dynamic relocations for local got entries.
3906         Sort dynamic relocations on N64 too, using...
3907         (sort_dynamic_relocs_64): New fns.
3908         (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3909         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3910
3911 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3912
3913         * bfd.c (struct _bfd): Added id field.
3914         * opncls.c (_bfd_id_counter): New static variable.
3915         (_bfd_new_bfd): Use it.
3916         * bfd-in2.h: Rebuilt.
3917
3918 2003-01-25  Alan Modra  <amodra@bigpond.net.au>
3919
3920         * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3921
3922 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
3923
3924         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3925         (elf32_sparc_rev32_howto): New variable.
3926         (sparc_reloc_map): Add TLS relocs.
3927         (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3928         Handle REV32.
3929         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3930         New functions.
3931         (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3932         struct elf32_sparc_link_hash_table):
3933         New structures.
3934         (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3935         elf32_sparc_hash_table): Define.
3936         (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3937         create_got_section, elf32_sparc_create_dynamic_sections,
3938         elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3939         functions.
3940         (elf32_sparc_check_relocs): Handle TLS relocs.  Add dynamic reloc
3941         reference counting.
3942         (elf32_sparc_gc_sweep_hook): Likewise.
3943         (elf32_sparc_adjust_dynamic_symbol): Likewise.
3944         (elf32_sparc_size_dynamic_sections): Likewise.
3945         (elf32_sparc_relocate_section): Likewise.
3946         (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3947         New functions.
3948         (elf32_sparc_object_p): Allocate backend private object data.
3949         (bfd_elf32_bfd_link_hash_table_create,
3950         elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3951         elf_backend_can_refcount): Define.
3952         (elf_backend_create_dynamic_sections): Define to
3953         elf32_sparc_create_dynamic_sections.
3954         * reloc.c: Add SPARC TLS relocs.
3955         * bfd-in2.h, libbfd.h: Rebuilt.
3956         * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3957         (sparc_reloc_map): Likewise.
3958
3959 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3960
3961         * bfd-in2.h: Regenerate.
3962         * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3963         s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3964         (elf_howto_table): Add TLS relocs.
3965         (elf_s390_reloc_type_lookup): Likewise.
3966         (elf_s390_link_hash_entry): Add tls_type.
3967         (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3968         New macros.
3969         (elf_s390_link_hash_table): Add tls_ldm_got.
3970         (link_hash_newfunc): Initialize tls_type.
3971         (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3972         (elf_s390_copy_indirect_symbol): Copy tls_type information.
3973         (elf_s390_check_relocs): Support TLS relocs.
3974         (elf_s390_gc_sweep_hook): Likewise.
3975         (allocate_dynrelocs): Likewise.
3976         (elf_s390_size_dynamic_sections): Likewise.
3977         (elf_s390_relocate_section): Likewise.
3978         (elf_s390_finish_dynamic_symbol): Likewise.
3979         (bfd_elf32_mkobject): Define for TLS.
3980         * elf64-s390.c: Same changes as for elf32-s390.c.
3981         * libbfd.h: Regenerate.
3982         * reloc.c: Add s390 TLS relocations.
3983
3984 2003-01-24  Charles Lepple  <clepple@ghz.cc>
3985
3986         * aclocal.m4: Fix name of --enable-install-libbfd switch.
3987
3988 2003-01-23  Nick Clifton  <nickc@redhat.com>
3989
3990         * Add sh2e support:
3991         2002-04-02  Elena Zannoni  <ezannoni@redhat.com>
3992         * archures.c (bfd_mach_sh2e): Added.
3993         * bfd-in2.h: Rebuilt.
3994         * cpu-sh.c (arch_info_struct): Added SH2e.
3995         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3996
3997 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
3998
3999         * elf-bfd.h (struct bfd_elf_section_data): Remove tdata.  Change
4000         dynindx to an int.  Rearrange for better packing.
4001         * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4002         * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4003         * elf32-sh64.h: New.  Split out from include/elf/sh.h.
4004         (struct _sh64_elf_section_data): New struct.
4005         (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4006         * elf32-sh64-com.c: Include elf32-sh64.h.
4007         * elf32-sh64.c: Likewise.
4008         (sh64_elf_new_section_hook): New function.
4009         (bfd_elf32_new_section_hook): Define.
4010         (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4011         (sh64_bfd_elf_copy_private_section_data): Likewise.
4012         (sh64_elf_final_write_processing): Likewise.
4013         * elf32-sparc.c (struct elf32_sparc_section_data): New.
4014         (elf32_sparc_new_section_hook): New function.
4015         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4016         (sec_do_relax): Define.
4017         (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4018         (elf32_sparc_relocate_section): Likewise.
4019         * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4020         * elf64-mmix.c (struct _mmix_elf_section_data): New.
4021         (mmix_elf_section_data): Define.  Use throughout file.
4022         (mmix_elf_new_section_hook): New function.
4023         (bfd_elf64_new_section_hook): Define.
4024         * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4025         (ppc64_elf_section_data): Define.  Use throughout.
4026         (ppc64_elf_new_section_hook): New function.
4027         (bfd_elf64_new_section_hook): Define.
4028         * elf64-sparc.c (struct sparc64_elf_section_data): New.
4029         (sparc64_elf_new_section_hook): New function.
4030         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4031         (sec_do_relax): Define.
4032         (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4033         (sparc64_elf_relocate_section): Likewise.
4034         (bfd_elf64_new_section_hook): Define.
4035         * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4036         * elfxx-mips.c (struct _mips_elf_section_data): New.
4037         (mips_elf_section_data): Define.  Use throughout.
4038         (_bfd_mips_elf_new_section_hook): New function.
4039         (mips_elf_create_got_section): Don't alloc used_by_bfd.
4040         * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4041         * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4042         * Makefile.am: Run "make dep-am".
4043         * Makefile.in: Regenerate.
4044
4045 2003-01-21  Richard Henderson  <rth@redhat.com>
4046
4047         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4048         (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4049         (elf64_alpha_adjust_dynamic_symbol): Set them.
4050         (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4051         (elf64_alpha_relax_tls_get_addr): Handle LDM relocs.  Frob the
4052         symbol index when relaxing LDM to TPREL.
4053         (elf64_alpha_relax_section): Likewise.  Allow relaxation of GD
4054         relocs, even if the target isn't locally defined.
4055         (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4056         (elf64_alpha_relocate_section): Likewise.  Force TP-relative
4057         relocs vs symndx 0 to the tp base.
4058
4059 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
4060
4061         * config.bfd: Handle i[3456]86-*-aros*.
4062
4063 2003-01-21  Andreas Schwab  <schwab@suse.de>
4064
4065         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4066         (struct ppc_elf_link_hash_entry): Define.
4067         (ppc_elf_hash_entry): New function.
4068         (struct ppc_elf_link_hash_table): Define.
4069         (ppc_elf_hash_table): New function.
4070         (ppc_elf_link_hash_newfunc): New function.
4071         (ppc_elf_link_hash_table_create): New function.
4072         (ppc_elf_copy_indirect_symbol): New function.
4073         (allocate_dynrelocs): New function.
4074         (readonly_dynrelocs): New function.
4075         (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4076         relocs and determine DT_TEXTREL.
4077         (ppc_elf_check_relocs): Don't do that here, just count the
4078         dynamic relocs.
4079         (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4080         removed section.
4081         (bfd_elf32_bfd_link_hash_table_create): Define.
4082         (elf_backend_copy_indirect_symbol): Define.
4083
4084 2003-01-21  Richard Henderson  <rth@redhat.com>
4085
4086         * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4087         TPREL also get a reloc if shared.  Remove SREL support.
4088         (elf64_alpha_emit_dynrel): New.
4089         (elf64_alpha_relocate_section): Use it.  Resolve dynamic TPREL
4090         and GOTTPREL relocs to local symbols against the tp base.
4091         (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4092
4093         * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4094         use count before clobbering r_type.
4095         (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4096         ordering would mean dataflow inspection is necessary.
4097
4098 2003-01-20  Svein E. Seldal  <Svein.Seldal@solidas.com>
4099
4100         * coffcode.h (coff_set_flags): Added get/set arch hooks.
4101
4102 2003-01-20  Fabio Alemagna  <falemagn@aros.org>
4103
4104         * elf32-sh.c: Treat elfNN_bed like other macros defined in
4105           elfxx-target.h and #undef it before #define'ing it.
4106         * elf32-i386.c: Likewise.
4107         * elf32-sh64.c: Likewise.
4108         * elf64-alpha.c: Likewise.
4109         * elf64-sh64.c: Likewise.
4110
4111 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4112
4113         * bfd-in2.h: Regenerate.
4114         * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4115         (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4116         R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4117         R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4118         R_390_PLTOFF32 and R_390_PLTOFF64.
4119         (elf_s390_reloc_type_lookup): Likewise.
4120         (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4121         of GOTPLT references to a function.
4122         (link_hash_newfunc): Initialize gotplt_refcount.
4123         (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4124         and creation of the got section out of the main switch. Add support
4125         for the gotoff, gotplt and pltoff relocations.
4126         (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4127         and pltoff.
4128         (elf_s390_adjust_gotplt): New function.
4129         (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4130         plt entries.
4131         (allocate_dynrelocs): Add comment.
4132         (elf_s390_relocate_section): Change r_type to unsigned. Add support
4133         for gotoff, gotplt and pltoff relocations.
4134         * elf64-s390.c: Same changes as for elf32-s390.c.
4135         * libbfd.h: Regenerate.
4136         * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4137         BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4138         BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4139         and BFD_RELOC_390_PLTOFF64.
4140
4141 2003-01-18  Jakub Jelinek  <jakub@redhat.com>
4142
4143         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4144         R_IA64_TPREL64[LM]SB against non-global symbol properly.
4145
4146 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
4147
4148         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4149         self_dtpmod_done and self_dtpmod_offset.
4150         (allocate_global_data_got): Only use one got entry for all
4151         dtpmod relocs against local symbols.
4152         (allocate_dynrel_entries): Only need .rela.got entry for
4153         dtpmod against global symbol.
4154         (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4155         Reserve space in .rela.got for the local dtpmod entry.
4156         (set_got_entry): Initialize the common local dtpmod .got entry.
4157         (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4158         and R_IA_64_DTPREL64MSB.
4159
4160 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
4161
4162         * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4163         (R_PPC_*): Rename all occurrences to R_PPC64_*.
4164         (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4165         (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4166         (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4167         relative relocs, not with absolute ones.
4168         * Makefile.am: Run "make dep-am".
4169         * Makefile.in: Regenerate.
4170         * po/SRC-POTFILES.in: Regenerate.
4171
4172 2003-01-15  Andreas Schwab  <schwab@suse.de>
4173
4174         * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4175         relocation against a non-allocated readonly section.
4176
4177 2003-01-10  Alan Modra  <amodra@bigpond.net.au>
4178
4179         * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4180         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.  PLTGOT16_HA too.
4181
4182 2002-01-08  Klee Dienes  <kdienes@apple.com>
4183
4184         * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4185         (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4186         * Makefile.in: Regenerate.
4187
4188 2003-01-08  Alexandre Oliva  <aoliva@redhat.com>
4189
4190         * elfn32-mips.c (prev_reloc_section): New.
4191         (GET_RELOC_ADDEND): Use it.  Parenthesize macro arguments.
4192         (SET_RELOC_ADDEND): Parenthesize macro argument.
4193
4194 2003-01-07  John David Anglin  <dave.anglin@nrc.gc.ca>
4195
4196         * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4197         adjust addil instructions if the symbol has no section.
4198
4199 2003-01-07  DJ Delorie  <dj@redhat.com>
4200
4201         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4202         partial_inplace.
4203
4204 2003-01-07  Andreas Schwab  <schwab@suse.de>
4205
4206         * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4207         PC relative relocations.
4208         (elf_m68k_discard_copies): Set it here instead.
4209
4210 2002-01-02  Ben Elliston  <bje@redhat.com>
4211             Jeff Johnston  <jjohnstn@redhat.com>
4212
4213         * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4214         (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4215         (BFD32_BACKENDS): Add elf32-iq2000.lo.
4216         (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4217         (cpu-iq2000.lo): New target.
4218         * Makefile.in: Regenerate.
4219         * config.bfd: Handle iq2000-*-elf.
4220         * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4221         (bfd_archures_list): Add bfd_iq2000_arch.
4222         * configure.in: Handle bfd_elf32_iq2000_vec.
4223         * configure: Regenerate.
4224         * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4225         and BFD_RELOC_IQ2000_UHI16.
4226         * targets.c (bfd_elf32_iq2000_vec): Declare.
4227         (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4228         * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4229         * cpu-iq2000.c: New file.
4230         * elf32-iq2000.c: Likewise.
4231         * libbfd.h: Regenerate.
4232         * bfd-in2.h: Likewise.
4233
4234 2003-01-02  Richard Sandiford  <rsandifo@redhat.com>
4235
4236         * elfxx-mips.c: Include libiberty.h.
4237         (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4238         (mips_set_isa_flags): New function, split out from...
4239         (_bfd_mips_elf_final_write_processing): ...here.  Only call
4240         mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4241         (mips_mach_extensions): New array.
4242         (mips_32bit_flags_p): New function.
4243         (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4244         Use mips_32bit_flags_p to check if one binary is 32-bit and the
4245         other is 64-bit.  When adopting IBFD's architecture, adopt the
4246         bfd_mach as well as the flags.
4247
4248 2003-01-02  Nick Kelsey  <nickk@ubicom.com>
4249
4250         * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4251         fix internal errors, fix bad code generation, fix incorrect stabs
4252         information, and improve ability to eliminate redundant page
4253         instructions. Added code to ip2k_final_link_relocate to self-verify
4254         the linker relaxation.  Fix formatting problems.
4255
4256 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
4257
4258         * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4259         * archures.c (bfd_mach_mipsisa32r2): New define.
4260         * bfd-in2.h: Regenerate.
4261         * cpu-mips.c (I_mipsisa32r2): New enum value.
4262         (arch_info_struct): Add entry for I_mipsisa32r2.
4263         * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4264         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4265         (_bfd_mips_elf_final_write_processing): Add
4266         bfd_mach_mipsisa32r2 case.
4267         (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4268         binaries marked as using MIPS32 Release 2.
4269
4270 2002-12-30    Dmitry Diky <diwil@mail.ru>
4271
4272         * Makefile.am: Add msp430 target.
4273         * configure.in: Likewise.
4274         * Makefile.in: Regenerate.
4275         * configure: Regenerate.
4276         * archures.c: Add msp430 architecture vector.
4277         * config.bfd: Likewise.
4278         * reloc.c: Add msp430 relocs.
4279         * targets.c: Add msp320 target.
4280         * cpu-msp430.c: New file: msp430 cpu detection.
4281         * elf32-msp430.c: New file: msp430 reloc processing.
4282         * bfd-in2.h: Regenerate.
4283         * libbfd.h: Regenerate.
4284
4285 2002-12-28  Jakub Jelinek  <jakub@redhat.com>
4286
4287         * elf.c (elf_sort_sections): Don't reorder .tbss.
4288         (assign_file_positions_for_segments): Only adjust off/voff
4289         for increased alignment in PT_LOAD or PT_NOTE segment,
4290         but adjust p_filesz for .tbss too.  in PT_LOAD consider
4291         .tbss to have zero memory size.
4292         (copy_private_bfd_data) [SECTION_SIZE]: Define.
4293         [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4294         [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4295         into PT_TLS segment.  Never put SHF_TLS sections in
4296         segments other than PT_TLS or PT_LOAD.
4297
4298         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4299         sh_entsize.
4300
4301 2002-12-23  DJ Delorie  <dj@redhat.com>
4302
4303         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4304
4305 2002-12-23  Alan Modra  <amodra@bigpond.net.au>
4306
4307         * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4308
4309 2002-12-23  Nick Clifton  <nickc@redhat.com>
4310
4311         * archures.c (bfd_arch_get_compatible): Add third parameter
4312         'accept_unknowns'.  Only accept unknown format BFDs if
4313         accept_unknowns is true, or if the format is "binary".
4314         * bfd-in2.h: Regenerate.
4315
4316 2002-12-21  Nick Clifton  <nickc@redhat.com>
4317
4318         * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4319         that subtracted 8 from pc relative relocations.
4320
4321 2002-12-20  Kazu Hirata  <kazu@cs.umass.edu>
4322
4323         * coff-h8300.c: Fix comment typos.
4324         * coffcode.h: Likewise.
4325         * cpu-cris.c: Likewise.
4326         * elf32-vax.c: Likewise.
4327         * genlink.h: Likewise.
4328         * linker.c: Likewise.
4329         * som.c: Likewise.
4330         * tekhex.c: Likewise.
4331         * vms-misc.c: Likewise.
4332
4333 2002-12-20  DJ Delorie  <dj@redhat.com>
4334
4335         * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4336         * libbfd.h: Regenerate.
4337         * bfd-in2.h: Regenerate.
4338         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4339         (xstormy16_reloc_map): Add R_XSTORMY16_12.
4340
4341 2002-12-19  Kazu Hirata  <kazu@cs.umass.edu>
4342
4343         * doc/bfdint.texi: Fix typos.
4344
4345 2002-12-20  Paul Eggert  <eggert@twinsun.com>
4346
4347         Port to POSIX 1003.1-2001.
4348         * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4349         * configure.in (build-warnings): Likewise.
4350         (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4351         * aclocal.m4: Regenerate.
4352         * config.in: Regenerate.
4353         * configure: Regenerate.
4354
4355 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
4356
4357         * coff-h8300.c: Include libiberty.h.
4358         (h8300_reloc16_extra_cases): Check the hash table creator before
4359         referencing h8300 specific fields.  Stash the hash table pointer
4360         in a local var.  Comment typo fixes.
4361         (h8300_bfd_link_add_symbols): Likewise.
4362
4363         * reloc.c (struct reloc_howto_struct): Revise src_mask and
4364         dst_mask comments.
4365         * bfd-in2.h: Regenerate.
4366
4367 2002-12-18  Alan Modra  <amodra@bigpond.net.au>
4368
4369         * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4370         code a little.  Comment on dynamic relocs against section symbols.
4371
4372 2002-12-17  Roger Sayle  <roger@eyesopen.com>
4373
4374         * configure.host (ia64-*-hpux*): Support 64 bit targets using
4375         the HP compiler's "long long".
4376
4377 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
4378
4379         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4380         and R_XSTORMY16_HI16) howto entries.
4381         (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4382         (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4383         determine the start of the second reloc table.
4384
4385 2002-12-16  Nathan Tallent  <eraxxon@alumni.rice.edu>
4386
4387         * ecofflink.c: Fix the reading of the debugging information
4388         of Tru64/Alpha binaries that are produced by recent Compaq
4389         compilers.
4390         (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4391         table.
4392         (lookup_line): Because of the strange information sometimes
4393         generated by Compaq's recent compilers, change how the FDR
4394         table is searched so that PDRs (procedure descriptors) are
4395         correctly found.  Note that this change is really more of a hack;
4396         however, I have included extensive documentation as to why
4397         this is the best solution short of an extensive rewrite or
4398         another hack.
4399         (fdrtab_lookup): Add comments to explain the algorithm.
4400
4401 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4402
4403         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4404         initializers to match struct declaration.
4405
4406 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
4407
4408         * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4409         * elf.c (get_program_header_size): Likewise.
4410         * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4411         (m32r_elf_generic_reloc): Likewise.
4412         * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4413         * elflink.h (elf_bfd_discard_info): Likewise.
4414
4415 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
4416
4417         * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4418         to DT_JMPREL.  Use srelplt input section size for DT_PLTRELSZ and
4419         DT_RELSZ adjustment, not output section.  Avoid writing tags when
4420         unchanged.  Don't assume linker script is sane, adjust DT_REL too.
4421         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4422         size of srelplt for DT_PLTRELSZ.  Use srelplt input section size for
4423         DT_RELASZ adjustment, not output section.  Avoid writing tags when
4424         unchanged.  Adjust DT_RELA.
4425         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4426         formatting.  Avoid writing tags when unchanged.  Adjust DT_RELA.
4427
4428 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4429
4430         * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4431         addend by 4.
4432
4433 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
4434
4435         * elfxx-mips.c (struct mips_got_entry): New.
4436         (struct mips_got_info): Added got_entries field.
4437         (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4438         (mips_elf_local_got_index, mips_elf_got_page,
4439         mips_elf_got16_entry): Re-implement in terms of new...
4440         (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4441         Change return type.
4442         (mips_elf_highest): Warning clean-up.
4443         (mips_elf_create_got_section): Initialize got_entries.
4444         (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4445         local got size.
4446         (_bfd_mips_elf_size_dynamic_sections): Do not account for
4447         GOT_PAGE entries, since we now reuse GOT16 entries.
4448
4449 2002-12-10  Jason Thorpe  <thorpej@wasabisystems.com>
4450
4451         * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4452         read-only section that lies after .text and before .data to be
4453         written into the output file and included in a_text.
4454         (translate_to_native_sym_flags): If an otherwise unrepresentable
4455         section was merged with .text, convert its symbols to N_TEXT
4456         symbols.
4457         * libaout.h (aout_section_merge_with_text_p): New macro.
4458
4459 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
4460
4461         * bfd-in.h: Comment typo fix.  Formatting.
4462         * bfd-in2.h: Regenerate.
4463         * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4464         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4465         * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4466
4467 2002-12-05  Richard Henderson  <rth@redhat.com>
4468
4469         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4470         Only send PCREL21B though the plt.  Fix installed reloc type.
4471         (elfNN_ia64_relocate_section): Give error for dynamic reloc
4472         against PCREL22 or PCREL64I; clean up error messages for
4473         branch relocs.
4474
4475 2002-12-04  Kevin Buettner  <kevinb@redhat.com>
4476
4477         * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4478         New functions.
4479         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4480
4481 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
4482
4483         * cpu-ia64-opc.c: Add operand constant "ar.csd".
4484
4485 2002-12-04  H.J. Lu <hjl@gnu.org>
4486
4487         * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4488         BFD address when constructing local name.
4489
4490 2002-12-04  Andreas Schwab  <schwab@suse.de>
4491
4492         * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4493         member.
4494         (elf_m68k_link_hash_table_create): Initialize it.
4495         (elf_m68k_check_relocs): Handle symbols that are forced to be
4496         local due to visibility changes.
4497         (elf_m68k_adjust_dynamic_symbol): Likewise.
4498         (elf_m68k_size_dynamic_sections): Likewise.
4499         (elf_m68k_discard_copies): Likewise.
4500         (elf_m68k_relocate_section): Likewise.
4501
4502 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
4503
4504         * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4505
4506 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
4507
4508         * srec.c (srec_write_symbols): Restore '$' prefix to address
4509         accidentally removed in 2002-04-04 change.
4510         (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4511
4512 2002-12-03  Nick Clifton  <nickc@redhat.com>
4513
4514         * elf32-ppc.c (apuinfo_list_init): New function.
4515         (apuinfo_list_add): New function: Add a value to the list.
4516         (apuinfo_list_length): New function: Return the number of
4517         values on the list.
4518         (apuinfo_list_element): New function: Return a value on the
4519         list.
4520         (apuinfo_list_finish): New function: Free the resources used
4521         by the list.
4522         (ppc_elf_begin_write_processing): New function.  Scan the
4523         input bfds for apuinfo sections.
4524         (ppc_elf_write_section): New function: Delay the creation of
4525         the contents of an apuinfo section in an output bfd.
4526         (ppc_elf_final_write_processing): New function.  Create the
4527         contents of an apuinfo section in an output bfd.
4528         (elf_backend_begin_write_processing): Define.
4529         (elf_backend_final_write_processing): Define.
4530         (elf_backend_write_section): Define.
4531
4532 2002-12-03  Richard Henderson  <rth@redhat.com>
4533
4534         * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4535
4536 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
4537
4538         Fix PR savannah/1417:
4539         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4540         branch if it goes to the start of the deleted region.
4541
4542 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
4543
4544         * bfd-in2.h (bfd_mach_m6812): Rebuild.
4545         * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4546         bfd_mach_m6812s): Declare.
4547
4548         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4549         (_bfd_m68hc12_elf_set_private_flags): Call it.
4550         (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4551         (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4552         report microcontroller incompatibilities (HC12 vs HCS12).
4553         (elf_backend_object_p): Update.
4554
4555 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
4556
4557         * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4558         (enum bfd_boolean, boolean): Delete.
4559         (bfd_boolean): Typedef to an int.
4560         (FALSE, TRUE): Define.
4561         * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4562         aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4563         aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4564         binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4565         coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4566         coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4567         coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4568         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4569         coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4570         coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4571         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4572         cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4573         cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4574         cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4575         cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4576         cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4577         cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4578         cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4579         cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4580         cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4581         dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4582         elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4583         elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4584         elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4585         elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4586         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4587         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4588         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4589         elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4590         elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4591         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4592         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4593         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4594         elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4595         elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4596         elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4597         hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4598         i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4599         libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4600         libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4601         m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4602         mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4603         nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4604         pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4605         pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4606         pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4607         reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4608         som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4609         syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4610         vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4611         xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4612         bfd_boolean, true with TRUE, false with FALSE.  Simplify comparisons
4613         of bfd_boolean vars with TRUE/FALSE.  Formatting.
4614         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4615
4616 2002-11-28  Alan Modra  <amodra@bigpond.net.au>
4617
4618         * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4619         Elf64_Internal_* with Elf_Internal_*.  Replace Elf_Internal_Rel
4620         with Elf_Internal_Rela.
4621         * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4622         elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4623         elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4624         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4625         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4626         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4627         elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4628         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4629         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4630         elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4631         elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4632         * elf-hppa.h (elf_hppa_internal_shdr): Delete.  Use Elf_Internal_Shdr
4633         throughout instead.
4634         * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4635         * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4636         Remove INLINE keyword.
4637         (elf_swap_reloc_in): Likewise.  Also clear r_addend.
4638         (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4639         as a bfd_byte *.
4640         (elf_write_relocs): Consolidate REL and RELA code.
4641         (elf_slurp_reloc_table_from_section): Simplify REL code.
4642         (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4643         * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4644         * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4645         RELA code.
4646         (elf_link_adjust_relocs): Likewise.  Don't malloc space for temp
4647         reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4648         (elf_link_output_relocs): Likewise.
4649         (elf_reloc_link_order): Likewise.
4650         (elf_finish_pointer_linker_section): Likewise.
4651         (struct elf_link_sort_rela): Remove union.
4652         (elf_link_sort_cmp1): Update to suit.
4653         (elf_link_sort_cmp2): Here too.
4654         (elf_link_sort_relocs): Consolidate REL and RELA code.  Fix memory
4655         over-allocation for int_rels_per_ext_rel != 1 case.
4656         * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4657         * elf32-i386.c: Likewise.
4658         * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4659         * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4660         elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4661         * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4662         * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4663         elf64-sparc.c, elf64-x86-64.c: Likewise.
4664         * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4665         * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4666         bfd_elf32_swap_reloc_in.
4667
4668         * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4669         * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4670         (mips_elf64_swap_reloc_in): Zero r_addend.
4671         (mips_elf64_be_swap_reloc_in): Likewise.
4672         (mips_elf64_slurp_one_reloc_table): Simplify.
4673
4674         * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4675         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4676         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4677
4678 2002-11-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4679
4680         * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4681         unresolved debugging relocs in dynamic applications.
4682         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4683
4684 2002-11-26  Alan Modra  <amodra@bigpond.net.au>
4685
4686         * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4687         (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4688         on a relocatable link.  Comment typos.
4689         * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4690         in the order they are declared.  Clear elf_hash_value too.
4691         (_bfd_elf_link_hash_table_init): Likewise assign in order.  Clear
4692         eh_info and tls_segment.
4693         * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4694         sorted when discarding relocs by turning them into R_*_NONE.
4695
4696         * libbfd.c (warn_deprecated): Comment spelling.
4697         * po/SRC-POTFILES.in: Regenerate.
4698
4699 2002-11-21  Richard Henderson  <rth@redhat.com>
4700
4701         * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4702         arch's st_other bits when merging visibilities.
4703         (elf_link_output_extsym): Tidy clearing of visibility field.
4704
4705 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
4706
4707         * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4708         (SWAP_OUT_RELOC_OFFSET): Define.
4709
4710 2002-11-20  Alexandre Oliva  <aoliva@redhat.com>
4711
4712         * elf.c (_bfd_elf_link_hash_table_init): Make sure
4713         can_refcount is properly extended to the type of
4714         init_refcount.
4715
4716 2002-11-19  Alexandre Oliva  <aoliva@redhat.com>
4717
4718         * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4719         (_bfd_mips_elf_relocate_section): Use it.
4720
4721         * elfxx-mips.c (MNAME): New macro.
4722         (_bfd_mips_elf_check_relocs): Use it.
4723         (_bfd_mips_elf_discard_info): Likewise.
4724         (_bfd_mips_elf_final_link): Likewise.
4725
4726 2002-11-19  Alan Modra  <amodra@bigpond.net.au>
4727
4728         * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4729         rel_hdr.sh_size too.
4730
4731 2002-11-18  Klee Dienes  <kdienes@apple.com>
4732
4733         * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4734         (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4735         (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4736         (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4737         Add dependencies for bfdwin.c, bfdio.c.
4738         * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4739         * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4740         bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4741         bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4742         * bfdio.c: New file.  Contains real_read, bfd_bread, bfd_write,
4743         bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4744         bfd_get_size (moved from libbfd.c and bfd.c).
4745         * bfdwin.c New file.  Contains _bfd_window_internal,
4746         bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4747         libbfd.c and bfd.c).
4748         * po/SRC-POTFILES.in: Regenerate.
4749         * po/bfd.pot: Regenerate.
4750         * libbfd.h: Regenerate.
4751         * bfd-in2.h: Regenerate.
4752         * aclocal.m4: Regenerate.
4753         * Makefile.in: Regenerate.
4754         * configure: Regenerate.
4755
4756 2002-11-18  Klee Dienes  <kdienes@apple.com>
4757
4758         * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4759
4760 2002-11-15  Kazu Hirata  <kazu@cs.umass.edu>
4761
4762         * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4763         jsr after a short jump.
4764         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4765
4766 2002-11-15  Klee Dienes  <kdienes@apple.com>
4767
4768         * pef.c (bfd_pef_convert_architecture): Move declaration of
4769         ARCH_POWERPC and ARCH_M68K to the start of the function.
4770
4771 2002-11-14  Svein E. Seldal  <Svein.Seldal@solidas.com>
4772
4773         * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4774
4775 2002-11-14  Hans-Peter Nilsson  <hp@bitrange.com>
4776
4777         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4778         For bpo_gregs_section->contents, allocate _raw_size, not
4779         _cooked_size.
4780
4781 2002-11-13  Klee Dienes  <kdienes@apple.com>
4782
4783         * config.bfd: Add entries for powerpc-*-darwin and cousins.
4784
4785 2002-11-13  H.J. Lu <hjl@gnu.org>
4786
4787         * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4788
4789 2002-11-13  Klee Dienes  <kdienes@apple.com>
4790             Alan Modra  <amodra@bigpond.net.au>
4791
4792         * bfd.c (struct bfd_preserve): New.
4793         (bfd_preserve_save): New function.
4794         (bfd_preserve_restore): Ditto.
4795         (bfd_preserve_finish): Ditto.
4796         * bfd-in2.h: Regenerate.
4797         * mach-o.c: Formatting.
4798         (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4799         (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4800         (bfd_mach_o_core_p): Ditto.
4801         (bfd_mach_o_scan): Pass in mdata.
4802         * mach-o.h (bfd_mach_o_scan): Update prototype.
4803         * pef.c: Formatting.
4804         (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4805         (bfd_pef_xlib_object_p): Ditto.
4806         (bfd_pef_scan): Pass in mdata.  Move version check to bfd_pef_object_p.
4807         * pef.h (bfd_pef_scan): Update prototype.
4808         * xsym.c: Formatting, K&R fixes.
4809         (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4810         (bfd_sym_scan): New function split out from bfd_sym_object_p.
4811         * xsym.h (bfd_sym_scan): Declare.
4812         * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4813         * elfcore.h (elf_core_file_p): Likewise.
4814         * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4815
4816 2002-11-12  Nick Clifton  <nickc@redhat.com>
4817
4818         * po/da.po: Updated Danish translation.
4819
4820 2002-11-12  Alan Modra  <amodra@bigpond.net.au>
4821
4822         * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4823         relocatable link too.
4824         (elf_link_input_bfd): When emitting relocs, adjust offsets for
4825         eh_frame and stab sections.  Zap deleted relocs.
4826         (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4827         (elf_bfd_discard_info): Run for relocatable link too.
4828         * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd.  Make global.
4829         Handle ld -r case.
4830         (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4831         * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4832
4833         * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4834         (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4835         (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4836         (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4837         (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4838         (struct elf_link_hash_table): Add eh_info.
4839         (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4840         (_bfd_elf_discard_section_eh_frame): Update prototype.
4841         (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4842         (_bfd_elf_write_section_eh_frame): Likewise.
4843         (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4844         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4845         param.  Get "hdr_info" from link hash table.
4846         (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param.  Get
4847         header section from link hash table.  Save header section to elf_tdata.
4848         (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec".  Use
4849         header section from link hash table.  Don't alloc hdr_info.  Clear
4850         hdr_sec instead of setting "strip".
4851         (_bfd_elf_eh_frame_section_offset): Formatting.
4852         (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4853         Get header section from link hash table.
4854         (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4855         Get header section from link hash table.
4856         * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4857         (get_program_header_size): Likewise.
4858         (_bfd_elf_section_offset): Formatting.
4859         * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4860         section pointer in link hash table.
4861         (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4862         and _bfd_elf_write_section_eh_frame calls.  Update comment about
4863         eh_frame entries.
4864         (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4865         _bfd_elf_discard_section_eh_frame_hdr calls.  Remove "ehdr".
4866
4867         * po/SRC-POTFILES.in: Regenerate.
4868
4869         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4870         relocs for discarded FDEs.  Remove dead code.
4871         (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4872         * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4873         Tidy conditions under which stabs are edited.  Formatting.
4874         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4875         from discarded relocs.
4876         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4877         section adjustments after testing magic values.
4878
4879 2002-11-12  Thomas Moestl <tmm@FreeBSD.org>
4880
4881         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4882         references to large plt symbols.
4883
4884 2002-11-12  Klee Dienes  <kdienes@apple.com>
4885
4886         * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4887         looking for an unused section name.
4888
4889 2002-11-11  Kazu Hirata  <kazu@cs.umass.edu>
4890
4891         * coff-h8300.c: Fix formatting.
4892         * elf32-h8300.c: Likewise.
4893         * reloc16.c: Likewise.
4894
4895 2002-11-09  Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
4896
4897         * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4898         section when dynamic section unused;  _bfd_strip_section_from_output
4899         instead.
4900
4901 2002-11-08  Alan Modra  <amodra@bigpond.net.au>
4902
4903         * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4904         and sym_vec.
4905
4906         * dwarf2.c: Revert last change.
4907
4908 2002-11-07  Michal Ludvig  <mludvig@suse.cz>
4909
4910         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4911         _bfd_dwarf2_find_nearest_line): Use
4912         bfd_simple_get_relocated_section_contents() instead of
4913         bfd_get_section_contents().
4914         * reloc.c (bfd_perform_relocation): Add sanity check.
4915         * simple.c (simple_get_relocated_section_contents): If the section
4916         does not have any relocs associated with it, just return the
4917         unadjusted contents.
4918
4919 2002-11-07  Hans-Peter Nilsson  <hp@axis.com>
4920
4921         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4922         case R_CRIS_32_GOT>: Correct test for filling in constant .got
4923         contents, enabling for a non-DSO, for symbols defined in the
4924         program with --export-dynamic.
4925
4926 2002-11-07  Alan Modra  <amodra@bigpond.net.au>
4927
4928         * elf64-ppc.c: Comment typo fixes.
4929         (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4930
4931 2002-11-07  Nick Clifton  <nickc@redhat.com>
4932
4933         * po/da.po: Updated Danish translation.
4934
4935 2002-11-06  Alexandre Oliva  <aoliva@redhat.com>
4936
4937         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4938         exactly three internal relocs per external reloc.  Set reloc_count
4939         to the external reloc count.
4940
4941 2002-11-06  Klee Dienes  <kdienes@apple.com>
4942
4943          * coff-stgo32.c (stub_bytes): Mark as const.
4944          Fix comment formatting.
4945
4946 2002-11-06  Klee Dienes  <kdienes@apple.com>
4947
4948         * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4949         xsym.lo.
4950         (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4951         (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4952         * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4953         * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4954         * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4955         sym.
4956         (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4957         * Makefile.in: Regenerate.
4958         * doc/Makefile.in: Regenerate.
4959         * bfd-in2.h: Regenerate.
4960         * xsym.c: New file.  Contains support for the Apple/Metrowerks
4961         xSYM debugging format.
4962         * xsym.h: New file.
4963         * pef.c: New file.  Contains support for the Apple Code Fragment
4964         Manager Preferred Executable Format
4965         * pef.h: New file.
4966         * pef-traceback.h: New file.  Contains support for parsing PowerPC
4967         traceback tables as used by PEF executables (and perhaps other
4968         systems as well).
4969         * mach-o.c: New file.  Contains support for the Mach-O object file
4970         format.
4971         * mach-o.h: New file.
4972         * mach-o-target.c: New file.  Declares the mach-o targets
4973         themselves.  Included three times by mach-o.c; each time with a
4974         different set of macros set.
4975
4976 2002-11-06  Graeme Peterson  <gp@qnx.com>
4977
4978         * Makefile.am: Remove entries for elf32-qnx.[ch].
4979         * Makefile.in: Regenerate.
4980         * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4981         ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4982         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4983         * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4984         bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4985         and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4986         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4987         * configure: Regenerate.
4988         * elf32-qnx.c: Remove.
4989         * elf32-qnx.h: Remove.
4990         * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4991         is_contained_by_filepos, and copy_private_bfd_data_p.
4992         * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4993         is_contained_by_filepos, and copy_private_bfd_data_p.
4994         * elf32-i386.c: Remove QNX extended bfd support.
4995         * elf32-ppc.c: Remove QNX extended bfd support.
4996         * elf32-sh.c: Remove QNX extended bfd support.
4997         * elfarm-nabi.c: Remove QNX extended bfd support.
4998         * targets.c: Remove qnx vectors.
4999         * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5000         (elf_backend_is_contained_by_filepos): Remove.
5001         (elf_backend_copy_private_bfd_data_p): Remove.
5002         * po/SRC-POTFILES.in: Regenerate.
5003
5004 2002-11-06  David O'Brien  <obrien@FreeBSD.org>
5005             Alan Modra  <amodra@bigpond.net.au>
5006
5007         * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5008         dynamic relocs against section symbols for the output section vma.
5009
5010 2002-11-05  Alan Modra  <amodra@bigpond.net.au>
5011
5012         * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5013         t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5014
5015 2002-11-05  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5016             Alan Modra  <amodra@bigpond.net.au>
5017
5018         * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5019         vectors in target_selvecs.
5020         (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5021         in target_selvecs.
5022         (sh-*-netbsdelf*): Likewise.
5023         * configure.in (assocvecs): New variable.  Handle assocvecs like
5024         selvecs.
5025         * configure: Regenerate.
5026         * format.c (bfd_check_format_matches): Store bfd_target pointers
5027         in matching_vector instead of target names.  Select first target
5028         from bfd_associated_vector that matches a list of ambiguous targets.
5029         * targets.c (_bfd_associated_vector): New array.
5030         (bfd_associated_vector): New variable.
5031         (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5032         * libbfd-in.h (bfd_associated_vector): Declare.
5033         * libbfd.h: Regenerate.
5034
5035 2002-11-05  Elias Athanasopoulos  <eathan@otenet.gr>
5036
5037         * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5038         non-NULL before dereferencing.
5039
5040 2002-11-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5041
5042         * vms.c (vms_object_p): Restore the start address when returning
5043         NULL.
5044
5045 2002-11-04  Alan Modra  <amodra@bigpond.net.au>
5046             Hans-Peter Nilsson  <hp@axis.com>
5047
5048         * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5049         (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5050         Set up a larger symshndxbuf, and write it out.  Free it on
5051         exit rather than freeing symbuf twice.  Correct section index
5052         on output section symbol loop.
5053         (elf_link_output_sym): Accumulate symbol extension section
5054         indices, reallocating symshndxbuf rather than writing it out.
5055         (elf_link_flush_output_syms): Don't flush symshndxbuf.
5056         * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5057         Use bfd_zalloc to clear i_shdrp[0] too.
5058
5059 2002-11-03  Stephen Clarke <stephen.clarke@earthling.net>
5060
5061          * elf32-sh64-com.c (sh64_address_in_cranges): Use
5062         _raw_size of cranges section if _cooked_size not yet set.
5063
5064 2002-11-03  Hans-Peter Nilsson  <hp@axis.com>
5065
5066         * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5067         for bfd_elf32_swap_symbol_out.
5068
5069 2002-10-31  David O'Brien  <obrien@FreeBSD.org>
5070
5071         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5072         signed and unsigned in comparison.
5073
5074 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
5075
5076         * coffcode.h: Remove extraneous '\'.
5077
5078 2002-10-28  H.J. Lu <hjl@gnu.org>
5079
5080         * Makefile.am (targets.lo): Depend on Makefile instead of
5081         config.status.
5082         (archures.lo): Likewise.
5083         * Makefile.in: Regenerated.
5084
5085 2002-10-25  Jason Thorpe  <thorpej@wasabisystems.com>
5086
5087         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5088         bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5089         targ_selvecs.
5090
5091 2002-10-25  Jim Wilson  <wilson@redhat.com>
5092
5093         * elf64-sh64.c (sh_elf64_relocate_section): Call
5094         _bfd_elf_rela_local_sym.  Handle relocs against STT_SECTION symbol
5095         of SHF_MERGE section.
5096
5097 2002-10-25  Hans-Peter Nilsson  <hp@axis.com>
5098
5099         * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5100
5101 2002-10-24  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5102
5103         * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5104         unsigned int.  Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5105         unsigned int.
5106         (NAME(aout,final_link)): Cast enum used in assignment.
5107         (aout_link_write_symbols): Cast enums in comparisons, int values to
5108         boolean, enums in assignments to int.
5109         (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5110         (aout_link_input_section_ext): Likewise.  Cast enums used in
5111         comparisons with unsigned ints.
5112         (aout_link_reloc_link_order): Cast enum to int in assignment.
5113         * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5114         calls to char *.
5115         * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5116         assignment.
5117         * bfd-in2.h (bfd_set_section_vma): Likewise.
5118         * bfd.c (bfd_record_phdr): Cast enums in assignments.
5119         * binary.c (bfd_alloc): Cast enum to long.
5120         * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5121         * dwarf2.c (read_abbrevs): Add casts to enum types.
5122         (read_attribute_value): Likewise.
5123         (arange_add): Cast result of bfd_zalloc call.
5124         (comp_unit_contains_address): Return true and false.
5125         (comp_unit_find_nearest_line): Cast return to boolean.
5126         * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5127         * gen-aout.c: define macro '_' if not defined.
5128         * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5129         (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5130         (bfd_write_bigendian_4byte_int): Cast return to boolean.
5131         (bfd_seek): Cast bfd_realloc to bfd_byte *.
5132         (bfd_generic_is_local_label_name): Cast return to boolean.
5133         * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5134         * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5135         struct bfd_hash_entry *.
5136         (_bfd_generic_link_hash_newfunc): likewise.
5137         (_bfd_generic_final_link): Cast enum to unsigned int.
5138         * merge.c (sec_merge_emit): Cast return to boolean.
5139         (merge_strings): Add casts to const unsigned char *.
5140         * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5141         (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5142         * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5143         to struct bfd_hash_entry *.
5144         (bfd_set_section_content): Add cast to PTR in comparison.
5145         * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5146         simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5147         simple_dummy_unattached_reloc,
5148         bfd_simple_get_relocated_section_contents): Add K&R declarations and
5149         function definitions.
5150         * srec.c (S3Forced): Initialize to false.
5151         (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5152         * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5153         (_bfd_discard_section_stabs): Likewise.  Also cast return to boolean.
5154         * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5155         (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5156         comparisons.
5157
5158 2002-10-23  Jakub Jelinek  <jakub@redhat.com>
5159
5160         * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5161         relocs into shared lib non-allocated reloc sections.
5162
5163 2002-10-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
5164
5165         * dwarf2.c (add_line_info): Ensure that the line_info_table is
5166         sorted even when given an out-of-order line sequence.
5167         (lookup_address_in_line_info_table): When an exact VMA match is
5168         not found, return line information with the closest VMA.
5169
5170 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5171
5172         * elf64-hppa.c: Force DT_FLAGS to always be set.  Required by
5173         HPUX 11.00 patch PHSS_26559.
5174
5175 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
5176
5177         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5178         the options section into a separate section unless IRIX 6
5179         compatibility is enabled.
5180
5181 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
5182
5183         * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5184         into arrays.
5185         (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5186         (elf_link_sort_relocs): Likewise.  Take int_rels_per_ext_rel
5187         into account.
5188         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5189         R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5190
5191 2002-10-21  Graeme Peterson  <gp@qnx.com>
5192
5193         * targets.c (_bfd_target_vector): Add missing qnx vectors.
5194
5195 2002-10-21  Alan Modra  <amodra@bigpond.net.au>
5196
5197         * targets.c (bfd_target_list): Don't return the default target twice.
5198
5199 2002-10-21  Elias Athanasopoulos  <eathan@otenet.gr>
5200
5201         * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5202         perror with bfd_perror.
5203
5204 2002-10-19  H.J. Lu <hjl@gnu.org>
5205
5206         * elflink.h (elf_link_add_object_symbols): Correctly handle
5207         DT_RPATH and DT_RUNPATH.
5208
5209 2002-10-19  Mark Kettenis  <kettenis@gnu.org>
5210
5211         * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5212
5213 2002-10-17  Denis Chertykov  <denisc@overta.ru>
5214
5215         * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5216         for ip2k port.
5217
5218 2002-10-17  Alan Modra  <amodra@bigpond.net.au>
5219
5220         * elfxx-target.h (USE_REL): Don't define as 1.
5221         * elf32-arm.h (USE_REL): Provide a default define of 0.
5222         Use #if rather than #ifdef when testing USE_REL.
5223         * elf32-m32r.c: Likewise.
5224
5225         * elf32-arc.c (USE_REL): Define as 1.
5226         * elf32-d10v.c (USE_REL): Likewise.
5227         * elf32-m32r.c (USE_REL): Likewise.
5228         * elf32-m68hc11.c (USE_REL): Likewise.
5229         * elf32-m68hc12.c (USE_REL): Likewise.
5230         * elf32-or32.c (USE_REL): Likewise.
5231         * elfarm-nabi.c (USE_REL): Likewise.
5232
5233 2002-10-16  Jakub Jelinek  <jakub@redhat.com>
5234
5235         * config.bfd (s390-*-linux*): Add targ64_selvecs.
5236         (s390x-*-linux*): Add targ_selvecs.
5237
5238 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
5239
5240         * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5241         elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5242         elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5243         elf32-sh64-nbsd.lo, elf32-shqnx.lo.  Add elf32-qnx.lo.
5244         (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5245         (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5246         (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5247         (SOURCE_HFILES): Add elf32-qnx.h.
5248         (BUILD_HFILES): Add bfdver.h.
5249         Run "make dep-am".
5250         * Makefile.in: Regenerate.
5251         * configure.in Update bfd vector dependencies.
5252         * configure: Regenerate.
5253         * elf32-i386-fbsd.c: Delete.  Move code to elf32-i386.c.
5254         * elf32-i386qnx.c: Likewise.
5255         * elf32-ppcqnx.c: Delete.  Move code to elf32-ppc.c.
5256         * elf32-sh-nbsd.c: Delete.  Move code to elf32-sh.c.
5257         * elf32-sh-lin.c: Likewise.
5258         * elf32-shqnx.c: Likewise.
5259         * elf32-sh64-lin.c: Delete.  Move code to elf32-sh64.c.
5260         * elf32-sh64-nbsd.c: Likewise.
5261         * elf64-sh64-lin.c: Delete.  Move code to elf64-sh64.c.
5262         * elf64-sh64-nbsd.c: Likewise.
5263         * elfarmqnx-nabi.c: Delete.  Move code to elfarm-nabi.c.
5264         * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5265         * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5266         * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5267         * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5268         (elf_backend_is_contained_by_filepos): Likewise.
5269         (elf_backend_copy_private_bfd_data_p): Likewise.
5270         Globalize and move functions to..
5271         * elf32-qnx.c: ..here.  New file.
5272         * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests.  Don't
5273         emit target vectors when INCLUDE_SHMEDIA.
5274         * elf32-sh64.c: Remove ELF_ARCH test.  Move TARGET_* etc. defines to
5275         end of file.
5276         * elf64-sh64.c: Remove ELF_ARCH test.
5277         * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5278         * po/BLD-POTFILES.in: Regenerate.
5279         * po/SRC-POTFILES.in: Regenerate.
5280
5281 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
5282
5283         * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5284         loaded with --just-symbols.
5285
5286         * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5287         * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5288         * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5289         * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5290
5291 2002-10-15  Richard Henderson  <rth@redhat.com>
5292
5293         * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5294         (BFD64_BACKENDS_CFILES): Likewise.
5295         * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5296         * elf64-alpha-fbsd.c: Remove file, move code ...
5297         * elf64-alpha.c: ... here.
5298         * Makefile.in, configure: Rebuild.
5299
5300 2002-10-14  Richard Henderson  <rth@redhat.com>
5301
5302         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5303         VALUE, not ADDEND.
5304
5305 2002-10-14  Stephen Clarke <stephen.clarke@superh.com>
5306
5307         * elf32-sh.c (elf_sh_link_hash_entry): Replace
5308         datalabel_got_offset with union of datalabel_got
5309         offset and refcount.
5310         (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5311         (allocate_dynrelocs): Delete unnecessary code for
5312         STT_DATALABEL type.  Create entry in got for
5313         datalabel version of symbol if datalabel_got.refcount > 0.
5314         (sh_elf_relocate_section): Use datalabel_got union.
5315         (sh_elf_gc_sweep_hook): Pull common code to initialize
5316         h and eh out of switch statement.  Declare seen_stt_datalabel.
5317         Initialize it.  Decrement datalabel_got.refcount for
5318         got relocs when seen_stt_datalabel is true.
5319         Decrement local_got_refcounts entry for datalabel got relocs
5320         of local symbols.
5321         (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5322         (sh_elf_check_relocs): Declare seen_stt_datalabel.
5323         Initialize it.  When seen_stt_datalabel is true, increment
5324         datalabel_got refcount rather than got.refcount.
5325         (sh_elf_finish_dynamic_symbol): Create relocs to
5326         initialize got entry for datalabel version of symbol.
5327
5328 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
5329
5330         * Makefile.am: Run "make dep-am".
5331         (BFD_H_FILES): Remove version.h.
5332         * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5333         * version.h: ..to here.
5334         * configure.in (bfd_version_date): Remove.
5335         (AC_OUTPUT): Make bfdver.h from version.h.
5336         * bfd.c: #include "bfdver.h".
5337         * vms-hdr.c: Likewise.
5338         * Makefile.in: Regenerate.
5339         * bfd-in2.h: Regenerate.
5340         * configure: Regenerate.
5341         * po/SRC-POTFILES.in: Regenerate.
5342
5343 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
5344
5345         * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5346         bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5347         bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5348         bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5349         bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5350         bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5351         bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5352         bfd_mach_ip2022, bfd_mach_ip2022ext,
5353         bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5354         * bfd-in2.h: Regenerate.
5355
5356 2002-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5357
5358         * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5359         endian vector to targ_selvecs.
5360
5361 2002-10-13  Alexandre Oliva  <aoliva@redhat.com>
5362
5363         * elfxx-mips.c (mips_elf_calculate_relocation): Take
5364         save_addend argument.  Don't apply the 32-bit mask to a
5365         GPREL32 value if it's to be used in another relocation.  Don't
5366         use forced-check computation of local_p to decide whether to
5367         add gp0 to GPREL16 value.  Don't use only the lowest 16 bits
5368         of the addend of a non-in-place GPREL16 relocation.
5369         (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5370         mips_elf_calculate_relocation().
5371
5372 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
5373
5374         * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5375         with symbols in other sections if we relaxed something;  the sections
5376         output offsets must be re-computed before.
5377
5378 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
5379
5380         * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5381         handling to use Elf_Internal_Sym.
5382         (m68hc11_elf_relax_delete_bytes): Likewise.
5383
5384 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5385
5386         * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5387         sh_elf_object_p, dtpoff_base): New functions.
5388         (sh_elf_howto_table): Add TLS relocs.
5389         (sh_reloc_map): Likewise.
5390         (sh_elf_info_to_howto): Support TLS relocs.
5391         (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5392         (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5393         New macros.
5394         (sh_elf_obj_tdata): New.
5395         (elf_sh_link_hash_table): Add tls_ldm_got.
5396         (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5397         (allocate_dynrelocs): Support TLS relocs.
5398         (sh_elf_size_dynamic_sections): Likewise.
5399         (sh_elf_relocate_section): Support TLS relocs.  Don't try to find
5400         .rela.got section when found already.  Return false after printing
5401         error about unresolvable relocation.
5402         (sh_elf_gc_sweep_hook): Support TLS relocs.
5403         (sh_elf_check_relocs): Likewise.
5404         (sh_elf_finish_dynamic_symbol): Likewise.
5405         (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5406         * reloc.c: Add SH TLS relocs.
5407         * bfd-in2.h, libbfd.h: Regenerate.
5408
5409 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
5410
5411         * Makefile.in: Regenerated.
5412
5413 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
5414
5415         * Makefile.am: Run dep-am.
5416         (BFD_H_DEP): Add simple.c and linker.c.
5417         (BFD32_LIBS): Add simple.lo.
5418         (BFD32_LIBS_CFILES): Add simple.c.
5419         * Makefile.in: Regenerated.
5420         * bfd-in2.h: Regenerated.
5421         * simple.c: New file.
5422
5423 2002-10-11  Alan Modra  <amodra@bigpond.net.au>
5424
5425         * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5426         (record_thumb_to_arm_glue): Likewise.
5427         * ecoff.c (ecoff_link_add_externals): Likewise.
5428         * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5429         (record_thumb_to_arm_glue): Likewise.
5430         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5431         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5432         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5433         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5434         * elf64-ppc.c (func_desc_adjust): Likewise.
5435         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5436         (sh64_elf64_create_dynamic_sections): Likewise.
5437         * elflink.c (_bfd_elf_create_got_section): Likewise.
5438         (_bfd_elf_create_dynamic_sections): Likewise.
5439         (_bfd_elf_create_linker_section): Likewise.
5440         * elflink.h (elf_add_default_symbol): Likewise.
5441         (elf_link_create_dynamic_sections): Likewise.
5442         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5443         * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5444         * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5445         (_bfd_mips_elf_add_symbol_hook): Likewise.
5446         (_bfd_mips_elf_create_dynamic_sections): Likewise.
5447         * linker.c (generic_link_add_symbol_list): Likewise.
5448         * xcofflink.c (xcoff_link_add_symbols): Likewise.
5449
5450         * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5451
5452         * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5453         completely removed.  Correct local sym adjustment.
5454
5455 2002-10-10  Stephen Clarke <stephen.clarke@superh.com>
5456
5457         * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5458         Correct mistake in calculation of address of .got.
5459         * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5460         elf_sh64_pic_plt_entry_le): Likewise.
5461
5462 2002-10-09  Richard Shann <richard.shann@superh.com>
5463             Stephen Clarke <stephen.clarke@superh.com>
5464
5465         * Makefile.am: Add entries for elf32-sh64-lin.c and
5466         elf64-sh64-lin.c. Regenerate.
5467         * Makefile.in: Regenerate.
5468         * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5469         to use sh64 vectors rather than sh vectors.
5470         * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5471         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5472         * configure: Regenerate.
5473         * elf32-sh64-lin.c: New file.
5474         * elf64-sh64-lin.c: New file.
5475         * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5476         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5477
5478 2002-10-08  H.J. Lu <hjl@gnu.org>
5479
5480         * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5481         IE->LE transition for R_386_TLS_IE.
5482
5483 2002-10-08  Alan Modra  <amodra@bigpond.net.au>
5484
5485         * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5486
5487 2002-10-07  Mark Elbrecht  <snowball3@softhome.net>
5488
5489         * cofflink.c (mark_relocs): Don't mark relocations in excluded
5490         sections.
5491
5492 2002-10-07  Alan Modra  <amodra@bigpond.net.au>
5493
5494         * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5495         code.
5496
5497         * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5498
5499 2002-10-06  Alan Modra  <amodra@bigpond.net.au>
5500
5501         * opncls.c: Formatting.
5502         (_bfd_new_bfd): Use a smaller section hash table.
5503
5504 2002-10-05  Alexandre Oliva  <aoliva@redhat.com>
5505
5506         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5507         of the other two relocations packed with a REL32 to NONE.
5508
5509 2002-10-02  Stephen Clarke <stephen.clarke@superh.com>
5510
5511         * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5512         (sh_elf_link_hash_newfunc): Initialize it.
5513         (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5514         to got.refcount for symbols that are forced local or when
5515         we have direct got refs.
5516         (sh_elf_gc_sweep_hook): Adjust gotplt_refcount.  Use it
5517         to correctly adjust got.refcount and plt.refcount.
5518         (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5519         (sh_elf_check_relocs): Increment gotplt_refcount.
5520
5521 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5522
5523         * elf32-i386.c (elf_i386_relocate_section): Fix
5524         movl foo@indntpoff, %eax IE->LE transition.
5525
5526 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5527
5528         * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5529         sequence and its transitions.
5530
5531 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
5532
5533         * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5534         to st_value + addend in non-code sections.
5535         * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5536         R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5537
5538 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
5539             Ken Raeburn  <raeburn@cygnus.com>
5540             Aldy Hernandez  <aldyh@redhat.com>
5541             Eric Christopher  <echristo@redhat.com>
5542             Richard Sandiford  <rsandifo@redhat.com>
5543
5544         * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5545         (bfd_mach_mips5500): New.
5546         * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5547         (arch_info_struct): Add corresponding entries here.
5548         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5549         E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5550         (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5551         bfd_mach_mips5400 and bfd_mach_mips5500.
5552         (_bfd_mips_elf_mach_extends_p): New function.
5553         (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5554         the EF_MIPS_MACH flags.
5555         * bfd-in2.h: Regenerate.
5556
5557 2002-09-28  Jason Thorpe  <thorpej@wasabisystems.com>
5558
5559         * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5560         .got sections.
5561
5562 2002-09-28  Alan Modra  <amodra@bigpond.net.au>
5563
5564         * elf.c (map_sections_to_segments): Correct test for start of
5565         writable section in the same page as end of read-only section.
5566
5567 2002-09-27  Matt Thomas  <matt@3am-software.com>
5568
5569         * elf32-vax.c (elf_vax_check_relocs): Remove unused
5570         local_got_refcounts usage.  Remove allocation of got slot.
5571         (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5572         Remove de-allocation of got slot.
5573         (elf_vax_size_dynamic_section): Fix some indentation.  Add hash
5574         traversal for elf_vax_instantiate_got_entries.  Allow empty .got
5575         sections to be GC'ed.
5576         (elf_vax_instantiate_got_entries): New function.
5577         (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling.  Remove
5578         tests that are now handled by elf_vax_instantiate_got_entries.
5579         Assert GOT entry falls within .got section size.  Remove redundant
5580         comparisions.  Fix comments.
5581
5582 2002-09-27  Jakub Jelinek  <jakub@redhat.com>
5583
5584         * reloc.c: Add x86-64 TLS relocs.
5585         * bfd-in2.h, libbfd.h: Rebuilt.
5586         * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5587         relocs.  Add TLS relocs.
5588         (x86_64_reloc_map): Add TLS relocs.
5589         (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5590         (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5591         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5592         (elf64_x86_64_hash_entry): Define.
5593         (struct elf64_x86_64_obj_tdata): New.
5594         (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5595         (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5596         (link_hash_newfunc): Initialize tls_type.
5597         (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5598         (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5599         (elf64_x86_64_mkobject): New.
5600         (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5601         (elf64_x86_64_tls_transition): New.
5602         (elf64_x86_64_check_relocs): Add r_type variable and use it.
5603         Handle TLS relocs.
5604         (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5605         (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5606         (elf64_x86_64_size_dynamic_sections): Likewise.
5607         (dtpoff_base, tpoff): New.
5608         (elf64_x86_64_relocate_section): Handle TLS relocs.
5609         (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5610         entries.
5611         (bfd_elf64_mkobject): Define.
5612
5613         * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5614         DF_STATIC_TLS if shared.
5615
5616 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5617
5618         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5619         empty relocation sections.
5620
5621 2002-09-26  Alan Modra  <amodra@bigpond.net.au>
5622
5623         * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5624         (ppc64_elf_build_stubs): Build them here instead.
5625
5626 2002-09-24  Jakub Jelinek  <jakub@redhat.com>
5627
5628         * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5629         addend into r_addend, not *r_offset.
5630         (elf32_sparc_finish_dynamic_symbol): Likewise.
5631         * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5632         R_SPARC_RELATIVE's r_offset.
5633
5634 2002-09-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
5635
5636         * dwarf2.c (decode_line_info): Update to correctly decode
5637         the (non-standard DWARF2) out-of-order address sequences
5638         generated by the Intel C++ 6.0 compiler for ia64-Linux.
5639
5640 2002-09-23  Mark Elbrecht  <snowball3@softhome.net>
5641
5642         * config.bfd: For DJGPP targets, match with any cpu and any machine.
5643
5644 2002-09-23  Alan Modra  <amodra@bigpond.net.au>
5645
5646         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5647         for discarded FDEs.  Remove redundant assignment.
5648         * elflink.h (elf_bfd_discard_info): Save edited relocs.
5649
5650 2002-09-22  H.J. Lu <hjl@gnu.org>
5651
5652         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5653         the relocation count between different .reloc sections.
5654
5655 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
5656
5657         * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5658         ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5659         R_PPC_EMB_SDA2REL.  Similarly for R_PPC_EMB_SDA21 and
5660         R_PPC_EMB_RELSDA.
5661
5662         * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5663         unsigned.  Move "symcount" assignment out of loop.
5664         * Makefile.am: Run "make dep-am".
5665         * Makefile.in: Regenerate.
5666         * configure: Regenerate.
5667         * po/SRC-POTFILES.in: Regnerate.
5668
5669 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
5670
5671         * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5672         zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5673         (e.g. IRIX64).
5674
5675 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
5676
5677         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5678         even if generating R_PPC_RELATIVE reloc.
5679         (ppc_elf_relocate_section): Make sure relocation is performed
5680         if skip == -2.  Clear memory at r_offset when creating dynamic
5681         relocation.
5682
5683 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
5684
5685         * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5686         BFD_RELOC_386_TLS_GOTIE): Add.
5687         * bfd-in2.h, libbfd.h: Rebuilt.
5688         * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5689         and R_386_TLS_GOTIE.
5690         (elf_i386_reloc_type_lookup): Handle it.
5691         (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5692         char instead of enum, change GOT_* into defines.
5693         (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5694         (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5695         (elf_i386_check_relocs): Likewise.  Avoid crash if local symbol is
5696         accessed both as normal and TLS symbol.  Move R_386_TLS_LDM and
5697         R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5698         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5699         (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5700         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5701         (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5702         tls_type is GOT_TLS_IE_BOTH.
5703         (elf_i386_size_dynamic_sections): Likewise.
5704         (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5705         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5706         (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5707         all 4 GOT_TLS_* TLS types.
5708
5709 2002-09-19  Nick Clifton  <nickc@redhat.com>
5710
5711         * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5712         follow indirect links.
5713
5714 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
5715
5716         * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5717         correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5718         on 64 bit machines.
5719         (ecoff_swap_sym_in) <iss>: Likewise.
5720         * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5721         ECOFF information: 'ioptMax' refers to the actual *size*
5722         of the optimization symtab, not the number of entries.
5723
5724 2002-09-19  Daniel Jacobowitz  <drow@mvista.com>
5725
5726         * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5727         ELF_LINK_HASH_NEEDS_PLT logic.
5728
5729 2002-09-18  Daniel Jacobowitz  <drow@mvista.com>
5730
5731         * elfcode.h (elf_slurp_reloc_table_from_section): Check
5732         correct relocation count.
5733
5734 2002-09-17  Daniel Jacobowitz  <drow@mvista.com>
5735
5736         * bfd-in.h (bfd_get_dynamic_symcount): Define.
5737         * bfd.c (struct _bfd): Add dynsymcount.
5738         * bfd-in2.h: Regenerated.
5739         * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5740         abfd->dynsymcount.
5741         * elfcode.h (elf_slurp_reloc_table_from_section): Check
5742         for overflow.
5743
5744 2002-09-17  Stan Cox <scox@redhat.com>
5745
5746         * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5747         (mips_elf64_final_gp): Don't make up gp value.
5748         * elfn32-mips.c (mips_elf_final_gp): Likewise.
5749         * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5750         .MIPS.options/.options section.
5751
5752 2002-09-17  David O'Brien  <obrien@FreeBSD.org>
5753
5754         * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5755         It is benign for FreeBSD < 4.1.  Minor reformatting.
5756         * elf64-alpha-fbsd.c: Likewise.
5757
5758 2002-09-17  Jakub Jelinek  <jakub@redhat.com>
5759
5760         * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5761         addend.
5762
5763 2002-09-17  Alan Modra  <amodra@bigpond.net.au>
5764
5765         * elf64-alpha.c (alpha_elf_size_info): Make static.
5766
5767 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
5768
5769         * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5770         * cpu-tic4x.c: Ditto.
5771
5772 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5773
5774         * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5775         duplicate define.
5776
5777 2002-09-16  Bruno Haible  <bruno@clisp.org>
5778
5779         * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5780         by a target variant implementation.
5781         * elf64-alpha.c: Likewise.
5782         * elf32-i386-fbsd.c: New file.
5783         * elf64-alpha-fbsd.c: New file.
5784         * targets.c: Support bfd_elf32_i386_freebsd_vec and
5785         bfd_elf64_alpha_freebsd_vec.
5786         * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5787         bfd_elf64_alpha_freebsd_vec.
5788         * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5789         (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5790         (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5791         (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5792         (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5793         * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5794         specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5795
5796 2002-09-12  Jakub Jelinek  <jakub@redhat.com>
5797
5798         * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5799         NULL.
5800         (elf_i386_relocate_section): Return false after printing error about
5801         unresolvable relocation.
5802
5803 2002-09-12  Nick Clifton  <nickc@redhat.com>
5804
5805         * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5806         R_ARM_THM_PC11.
5807
5808 2002-09-11  Jeffrey Law  <law@redhat.com>
5809
5810         * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5811
5812 2002-09-11  Andrew Haley  <aph@cambridge.redhat.com>
5813
5814         * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5815         line_ptr before deciding we've found a symbol.
5816
5817 2002-09-11  Nick Clifton  <nickc@redhat.com>
5818
5819         * po/da.po: New Danish translation file.
5820         * configure.in (LINGUAS): Add 'da'.
5821         * configure: Regenerate.
5822
5823 2002-09-10  Michael Snyder  <msnyder@redhat.com>
5824
5825         * irix-core.c (do_sections, do_sections64): New functions.
5826         (irix_core_core_file_p): Call new functions do_sections,
5827         do_sections64, depending on corefile (32-bit or 64-bit).
5828
5829 2002-09-09  Richard Henderson  <rth@redhat.com>
5830
5831         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5832         and PCREL21F like PCREL21B.
5833
5834 2002-09-04  Kevin Buettner  <kevinb@redhat.com>
5835
5836         * config.bfd (mips*-*-irix6*): Add new ABI vectors.  Make n32 default
5837         vector.
5838
5839 2002-09-02  Nick Clifton  <nickc@redhat.com>
5840
5841         * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5842         names instead of cryptically overloaded bfd_reloc error
5843         codes.
5844         (v850_elf_relocate_section): Likewise.
5845         (v850_elf_relax_section): Replace caching of external symbols
5846         with caching of internal symbols obtained from calling
5847         bfd_elf_get_elf_syms().
5848         Fixup problems with freeing cached allocated memory blocks.
5849
5850 2002-09-02  Alan Modra  <amodra@bigpond.net.au>
5851
5852         * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5853         (bfd_pj_arch): Use bfd_default_scan.
5854         * cpu-v850.c (scan): Remove.
5855         (N): Use bfd_default_scan.
5856         * cpu-z8k.c (scan_mach): Remove.
5857         (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5858         first.  Use bfd_default_scan.
5859
5860         * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5861         bfd_mach constants.
5862         (ecoff_get_magic): Likewise.
5863         * elf32-v850.c (v850_elf_object_p): Likewise.
5864         (v850_elf_final_write_processing): Likewise.
5865         * mipsbsd.c (MY(set_arch_mach)): Likewise.
5866         (MY(write_object_contents)): Likewise.
5867         * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5868         * coffcode.h (coff_write_object_contents): Likewise.
5869         (coff_set_arch_mach_hook): Add comment describing machine == 0.
5870         Remove unnecessary "machine" assignments.
5871         (coff_write_relocs): Test for the absolute section sym by testing
5872         section and flags.
5873
5874         * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5875         and bfd_mach_i386_i386_intel_syntax.
5876         * pdp11.c (NAME(aout,machine_type)): Likewise.
5877
5878 2002-08-30  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5879
5880         * bfd-in.h (align_power): Cast constants to bfd_vma type.
5881         * bfd-in2.h (align_power): Likewise.
5882
5883 2002-08-30  Alan Modra  <amodra@bigpond.net.au>
5884
5885         * Makefile.am: Run "make dep-am".
5886         * Makefile.in: Regenerate.
5887
5888         * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5889         * cpu-powerpc.c (powerpc_compatible): Likewise.
5890         * cpu-rs6000.c (rs6000_compatible): Likewise.
5891
5892 2002-08-28  Catherine Moore  <clm@redhat.com>
5893
5894         * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5895         (v850-elf-reloc): Don't resolve pc relative relocs.
5896         (v850_elf_ignore_reloc): New routine.
5897         (v850_elf_final_link_relocate): Handle new relocs.
5898         (v850_elf_relax_delete_bytes ): New routine.
5899         (v850_elf_relax_section): New routine.
5900         (bfd_elf32_bfd_relax_section): Define.
5901         (HOWTO): New entries for new relocs.
5902         * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5903         (BFD_RELOC_V850_LONGJUMP): New reloc.
5904         (BFD_RELOC_V850_ALIGN): New reloc.
5905         * archures.c: Remove redundant v850ea architecture.
5906         * cpu-v850.c: Remove redundant v850ea support.
5907         * libbfd.h: Regenerate.
5908         * bfd-in2.h: Regenerated.
5909
5910 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
5911
5912         * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5913         * configure.in: Add tic4x_coff vector files.
5914         * configure: Regenerate.
5915         * Makefile.am: Add tic4x target.
5916         * Makefile.in: Regenerate.
5917
5918 2002-08-27  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5919
5920         * archures.c: Add the BFD arch type tic4x.
5921         * bfd-in.h: Add BFD_IN_MEMORY flag.
5922         * coff-tic4x.c: New file.
5923         * coffswap.h (coff_swap_sym_out): Add preadjuster.
5924         * cpu-tic4x.c: New file.
5925         * targets.c: Added tic4x- in list of xvecs.
5926         * ticoff.h: New file.
5927         * bfd-in2.h: Regenerate.
5928
5929 2002-08-27  Adam Nemet  <anemet@lnxw.com>
5930
5931         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5932         bit of DT_INIT and DT_FINI for Thumb functions.
5933
5934 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
5935
5936         * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5937
5938 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
5939
5940         * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5941
5942 2002-08-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5943
5944         * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5945         (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5946         Likewise.
5947         (struct elf_sh_pcrel_relocs_copied): Removed.
5948         (struct elf_sh_dyn_relocs): New.
5949         (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5950         field with dyn_relocs.
5951         (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5952         sections and sym_sec.
5953         (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5954         (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5955         (sh_elf_create_dynamic_sections): Use create_got_section instead
5956         of _bfd_elf_create_got_section.
5957         (sh_elf_check_relocs): Likewise.
5958         (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5959         sections.
5960         (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5961         sh_elf_relocate_section, sh_elf_check_relocs,
5962         sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5963         Likewise.
5964         (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5965         dynamic relocations and avoiding the copy relocation when we
5966         didn't find any dynamic relocations in the section which has
5967         contents or is read-only.
5968         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5969         (sh_elf_size_dynamic_sections): Don't reset the size of
5970         .rela.got section even if dynamic_sections_created flag is off.
5971         Don't use sh_elf_discard_copies. Scan all input bfd and use
5972         allocate_dynrelocs. Call readonly_dynrelocs to determine
5973         whether we need DT_TEXTREL.
5974         (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5975         whether the symbol was never referred to.
5976         (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5977         (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5978         (sh_elf_check_relocs): Call create_got_section if the short-cut
5979         to .got is null. Increment reference counters only instead of
5980         allocating space on dynamic sections here. Don't conditionalize
5981         uninitialized got.offset value when marking the symbol as a
5982         global offset table entry. Keep relocations for symbols satisfied
5983         by a dynamic library to avoid copy relocations for the symbol.
5984         Set dynobj field of an elf hash table if needed.
5985         (sh_elf_finish_dynamic_sections): Handle null section pointer
5986         correctly.
5987         (elf_backend_copy_indirect_symbol): Defined.
5988         (elf_backend_can_refcount): Defined.
5989
5990 2002-08-23  Nick Clifton  <nickc@redhat.com>
5991
5992         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5993         previous change.  Add comment explaining why.
5994
5995 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
5996
5997         * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5998         contents of .got.plt[2] to tr0, not address of .got.plt.
5999         (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6000         patching absolute plt entry. For shmedia plt entry, set bottom bit
6001         of branch to plt0 as this is a branch to an shmedia instruction.
6002         * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6003         Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6004         (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6005         branch to plt0.
6006         (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6007         patching absolute plt entry. For shmedia plt entry, branch to
6008         plt0 is now ptrel, so use relative offset.  Set bottom bit of
6009         branch target as it is a branch to an shmedia instruction.
6010
6011 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>,
6012             Richard Shann <richard.shann@superh.com>
6013
6014         * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6015         value if .init is an SHmedia function.  Similarly for DT_FINI.
6016         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6017
6018 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
6019
6020         * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6021         dynamic section.
6022         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6023
6024 2002-08-22  Kaz Kojima <kkojima@rr.iij4u.or.jp>
6025
6026         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6027         byte read when reading the return address register column.
6028
6029 2002-08-22  Nick Clifton  <nickc@redhat.com>
6030
6031         * config.bfd: Add powepc64-*-*bsd* target.
6032
6033 2002-08-22  Graeme Peterson  <gp@qnx.com>
6034
6035         * Makefile.am: Add entries for elf32-shqnx.c
6036         * Makefile.in: Regenerate.
6037         * config.bfd: Add support sh-*-nto* target.
6038         * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6039         * configure: Regenerate.
6040         * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6041         * elf32-sh.c: Do not include elf32-target.h if
6042         ELF32_SH_C_INCLUDED is defined.
6043         * elf32-shqnx.c: New file: Support for QNX.
6044         * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6045
6046 2002-08-22  Nick Clifton  <nickc@redhat.com>
6047
6048         * po/tr.po: Updated Turkish translation.
6049
6050         * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6051         symbols are not read.
6052
6053 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6054
6055         * elf32-m68hc11.c: Formatting fixes.
6056         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
6057         * elf32-m68hc12.c: Formatting fixes.
6058         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
6059
6060 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6061
6062         * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6063         SEC_DATA.
6064         (pmac_xcoff_vec): Likewise.
6065         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6066         (aix5coff64_vec): Likewise.
6067
6068 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6069
6070         * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6071         param to elf_backend_copy_indirect_symbol.
6072         (_bfd_elf_link_hash_copy_indirect): Likewise.
6073         * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6074         calls to copy_indirect_symbol.
6075         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6076         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6077         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6078         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6079         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6080         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6081         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6082         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6083         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6084         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Properly
6085         test refcounts for "used" values.
6086
6087 2002-08-21  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6088
6089         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6090         argument declaration.
6091
6092 2002-08-19  Elena Zannoni <ezannoni@redhat.com>
6093
6094         * archures.c (bfd_mach_ppc_e500): Added.
6095         * bfd-in2.h: Rebuilt.
6096         * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6097
6098 2002-08-19  Alan Modra  <amodra@bigpond.net.au>
6099
6100         * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6101
6102 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
6103
6104         * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6105         `bfd_byte'.
6106
6107 2002-08-17  Stan Cox  <scox@redhat.com>
6108
6109         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6110         IRIX 6 segment layout for NEWABI.
6111
6112 2002-08-16  Stephen Clarke <stephen.clarke@superh.com>
6113
6114         * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6115         symbols when looking for section referred to by a relocation.
6116         * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6117
6118 2002-08-15  Alan Modra  <amodra@bigpond.net.au>
6119
6120         * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6121
6122 2002-08-15  Hans-Peter Nilsson  <hp@axis.com>
6123
6124         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6125         missing check for whether the symbol is referenced by DSO before
6126         unexporting it as an unneeded dynamic symbol.
6127
6128 2002-08-14  H.J. Lu <hjl@gnu.org>
6129
6130         * libbfd.h: Regenerate.
6131
6132 2002-08-14  H.J. Lu <hjl@gnu.org>
6133
6134         * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6135
6136 2002-08-14  Stephane Carrez  <stcarrez@nerim.fr>
6137
6138         * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6139         instructions.
6140         (m68hc11_direct_relax): New to define table of relaxable instructions.
6141         (find_relaxable_insn): New, find a relaxable insn.
6142         (compare_reloc): New to compare two relocs.
6143         (m68hc11_elf_relax_section): New, relax text sections.
6144         (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6145         (elf32_m68hc11_check_relocs): New function for GC support.
6146         (elf32_m68hc11_relocate_section): New function for GC support.
6147         (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6148         (elf_backend_check_relocs): Likewise.
6149         (elf_backend_relocate_section): Likewise.
6150
6151 2002-08-13  H.J. Lu <hjl@gnu.org>
6152
6153         * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6154         definitions in shared objects when checking symbol with
6155         undefined version.
6156
6157 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6158
6159         * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6160         (elf32_m68hc11_gc_sweep_hook): Likewise.
6161         (elf_backend_gc_mark_hook): Define for GC section support.
6162         (elf_backend_gc_sweep_hook): Likewise.
6163         (elf_backend_can_gc_sections): Likewise.
6164
6165         * elf32-m68hc12.c: Likewise.
6166
6167 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6168
6169         * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6170         (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6171         (_bfd_m68hc11_elf_set_private_flags): New function.
6172         Use them to set/check/print ELF flags specific to 68HC11.
6173
6174         * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6175         (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6176         (_bfd_m68hc12_elf_set_private_flags): New function.
6177         Use them to set/check/print ELF flags specific to 68HC12.
6178
6179 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6180
6181         * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6182         fix masks for PC-rel relocs.
6183         (m68hc11_elf_ignore_reloc): New function.
6184
6185         * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6186         68HC12 banked addressing relocs.
6187         (m68hc12_phys_addr): New to compute physical address of banked memory.
6188         (m68hc12_phys_page): Likewise for page.
6189         (m68hc12_addr_is_banked): New to see if address is in banked area.
6190         (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6191
6192 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6193
6194         * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6195         BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6196         BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6197         * bfd-in2.h: Regenerate.
6198
6199 2002-08-12  H.J. Lu <hjl@gnu.org>
6200
6201         * elflink.h (elf_add_default_symbol): Preserve section across
6202         elf_merge_symbol.
6203
6204 2002-08-09  Graeme Peterson  <gp@qnx.com>
6205
6206         * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6207         elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6208         * Makefile.in: Regenerate.
6209         * config.bfd: Add support for powerpc{le}-*-nto targets.
6210         * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6211         * configure: Regenerate.
6212         * elf32-i386qnx.c: Moved backend functions into a QNX specific
6213         common file "elf32-qnx.h", and now include that file.
6214         * elf32-qnx.h: New file: QNX specific common elf backend.
6215         * elf32-ppc.c: Do not include elf32-target.h if
6216         ELF32_PPC_C_INCLUDED is defined.
6217         * elf32-ppcqnx.c: New file: Support for QNX.
6218         * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6219         * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6220
6221 2002-08-09  Nick Clifton  <nickc@redhat.com>
6222
6223         * po/sv.po: Updated Swedish translation.
6224
6225 2002-08-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6226
6227         * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6228         g->global_gotsym is NULL.
6229
6230 2002-08-08  H.J. Lu <hjl@gnu.org>
6231
6232         * elflink.h (elf_add_default_symbol): Don't warn if a definition
6233         overrides an indirect versioned symbol.
6234
6235 2002-08-08  Jakub Jelinek  <jakub@redhat.com>
6236
6237         * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6238         for R_386_TLS_TPOFF32 relocs against symndx 0.
6239
6240 2002-08-07  H.J. Lu <hjl@gnu.org>
6241
6242         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6243         with undefined version if needed.
6244         (elf_link_assign_sym_version): Match a default symbol with a
6245         version without definition. No need to hide the default
6246         definition separately.
6247
6248 2002-08-08  Alan Modra  <amodra@bigpond.net.au>
6249
6250         * elflink.h (elf_link_output_extsym): Don't output symbols from
6251         SEC_EXCLUDE sections.
6252
6253         * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6254
6255 2002-08-07  Alan Modra  <amodra@bigpond.net.au>
6256
6257         * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6258         entries.
6259
6260 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6261
6262         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6263         mismatch.
6264
6265 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6266
6267         * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6268
6269 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6270
6271         * elf32-mips.c (mips_reloc_map): Fix typo.
6272
6273 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6274
6275         * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6276
6277 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6278
6279         * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6280
6281 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6282
6283         * libxcoff.h: Use PARAMS on function declarations.
6284         * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6285         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6286
6287         * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6288         addend.
6289         * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6290
6291 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6292
6293         * coff-rs6000.c: Formatting fixes.
6294         (xcoff_calculate_relocation): Use PARAMS in declaration.
6295         (xcoff_complain_overflow): Likewise.
6296         (xcoff_ppc_relocate_section): Use old-style function pointer call.
6297         (bfd_xcoff_backend_data): Remove useless comments.
6298         (rs6000coff_vec): Likewise.
6299         (bfd_pmac_xcoff_backend_data): Likewise.
6300         (pmac_xcoff_vec): Likewise.
6301
6302         * coff64-rs6000.c: Formatting fixes.
6303         (xcoff64_calculate_relocation): Use PARAMS in declaration.
6304         (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6305         (bfd_xcoff_backend_data): Remove useless comments.
6306         (rs6000coff64_vec): Likewise.
6307         (bfd_xcoff_aix5_backend_data): Likewise.
6308         (aix5coff64_vec): Likewise.
6309
6310 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
6311
6312         * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6313         mask entries.  Use complain_overflow_dont for R_REF.
6314         (xcoff_reloc_type_ba): Revert last change.
6315         (xcoff_reloc_type_br): Likewise.
6316         (xcoff_reloc_type_crel): Likewise.
6317         (xcoff_ppc_relocate_section): Likewise.
6318         * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6319         (xcoff64_ppc_relocate_section): Likewise.
6320         (xcoff64_howto_table): Revert some of last change to mask entries.
6321         Use complain_overflow_dont for R_REF.
6322
6323         * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries.  Make all
6324         relocs with bitsize == 16 have size = 1.
6325         (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6326         (xcoff_reloc_type_br): Likewise.
6327         (xcoff_reloc_type_crel): Likewise.
6328         (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6329         * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6330         dst_mask adjustment.
6331         (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6332         (xcoff64_howto_table): Fix src_mask entries.  Make all relocs with
6333         bitsize == 16 have size = 1.
6334
6335 2002-08-01  Denis Chertykov  <denisc@overta.ru>
6336
6337         * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6338         (struct misc): New field isymbuf. All free_* fields removed.
6339         (symbol_value): Pass in internal syms. No need to swap syms in.
6340         (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6341         possibly cached info.
6342         (tidyup_after_error): Removed.
6343         (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6344         misc. Use new field.
6345         (adjust_all_relocations): Use internal syms. No need to swap syms
6346         in and out.
6347         (add_page_insn): Don't use removed fields of struct misc.
6348
6349 2002-08-01  Nick Clifton  <nickc@redhat.com>
6350
6351         * elf32-arm.h: Revert previous delta.
6352
6353 2002-08-01  Nick Clifton  <nickc@redhat.com>
6354
6355         * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6356         * configure: Regenerate.
6357
6358 2002-07-31  H.J. Lu <hjl@gnu.org>
6359
6360         * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6361         selected.
6362
6363 2002-07-31  H.J. Lu <hjl@gnu.org>
6364
6365         * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6366         is selected.
6367
6368 2002-07-31  Jakub Jelinek  <jakub@redhat.com>
6369
6370         * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6371         if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6372
6373 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
6374
6375         * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6376         There is no 8 byte relocation type for this architecture.
6377         (do_ns32k_reloc): Use bfd_vma instead of native types.
6378         (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6379         returns void.
6380         (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6381         rely on generic code to do that.
6382         * aout-ns32k.c (howto_table): Add appropriate overflow detection
6383         to all table entries.
6384         (_bfd_ns32k_relocate_contents): put_data returns void.
6385         * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6386         (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6387         return void.
6388
6389 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
6390
6391         * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6392         archive object is target dependant.
6393
6394 2002-07-31  Adam Nemet  <anemet@lnxw.com>
6395
6396         * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6397         (THUMB_PLT_ENTRY_SIZE): New macro.
6398         (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6399         (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6400         ARM_PLT_ENTRY_SIZE.
6401         (elf32_arm_plt_entry): Likewise.
6402         (elf_backend_plt_header_size): Likewise.
6403         (elf32_thumb_plt0_entry): New global.
6404         (elf32_arm_finish_dynamic_sections): Use it.  Put Thumb entries
6405         into .plt.thumb.
6406         (elf32_thumb_plt_entry): New global.
6407         (elf32_arm_finish_dynamic_symbol): Use it.  Use .thumb.plt for
6408         Thumb entries.  Set the bottom bit of the corresponding GOT entry
6409         for a Thumb PLT entry.
6410         (struct elf32_arm_plt_entry_info): New structure.
6411         (struct elf32_arm_link_hash_entry, plt_info): New member of this
6412         type.
6413         (elf32_arm_link_hash_newfunc): Initialize new member.
6414         (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6415         relocations against the PLT.
6416         (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6417         first_rel_type if this is the first time we encounter the symbol.
6418         (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6419         Determine if relocation needs a PLT entry.  Set first_rel_type if
6420         this is the first time we encounter the symbol
6421         (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6422         functions as well.
6423         (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6424         (elf32_arm_create_dynamic_sections): New function.  Create the
6425         .plt.thumb section.
6426         (elf_backend_create_dynamic_sections): Call it.
6427
6428 2002-07-31  Nick Clifton  <nickc@redhat.com>
6429
6430         * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6431         'alternative' in order to avoid shadowing global symbol of the
6432         same name.
6433         * bfd-in2.h: Regenerate.
6434         * libbfd.h: Regenerate.
6435         * libcoff.h: Regenerate.
6436
6437 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6438
6439         * Makefile.am: Add n32 ABI support.
6440         * Makefile.in: Regenerate.
6441         * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6442         bit vectors for mips*-*-linux targets as optional.
6443         * configure.in: Add n32 ABI vectors.
6444         * configure: Regenerate.
6445         * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6446         * elfn32-mips.c: New file, n32 ABI support.
6447         * targets.c: Add n32 ABI vectors.
6448
6449 2002-07-30  Graeme Peterson  <gp@qnx.com>
6450
6451         * elfarmqnx-nabi.c: New file: Support for QNX.
6452         * config.bfd: Add support for arm-*-nto target.
6453         * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6454         * configure: Regenerate.
6455         * Makefile.am: Add entries for elfarmqnx-nabi.c.
6456         * Makefile.in: Regenerate.
6457         * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6458         Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6459         * elfarm-nabi.c: Do not include elf32-arm.h if
6460         ELFARM_NABI_C_INCLUDED is defined.
6461         * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6462
6463 2002-07-30  Nick Clifton  <nickc@redhat.com>
6464
6465         * po/sv.po: Updated Swedish translation.
6466
6467 2002-07-30  Jakub Jelinek  <jakub@redhat.com>
6468
6469         * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6470
6471 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
6472
6473         * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6474         * archive.c (bfd_generic_archive_p): Likewise.
6475         * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6476         (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6477         * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6478         (xcoff64_archive_p): Likewise.
6479         (xcoff64_openr_next_archived_file): Likewise.
6480         (xcoff64_archive_p): Clean up tdata properly on error.
6481         * coffgen.c (coff_real_object_p): Likewise.
6482         (coff_object_p): Release filehdr and opthdr.
6483         * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6484         * ieee.c (ieee_archive_p): Likewise.
6485         * ihex.c (ihex_object_p): Likewise.
6486         (ihex_mkobject): Always allocate tdata.
6487         * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6488         * srec.c (srec_mkobject): Always allocate tdata.
6489         (srec_object_p): Clean up tdata properly on error.
6490         (symbolsrec_object_p): Likewise.
6491         * versados.c (versados_object_p): Likewise.
6492         * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6493         and bfd_realloc instead of realloc.
6494         (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6495         * vms.c (vms_initialize): Always allocate tdata.  Use bfd_alloc in
6496         place of bfd_malloc, simplifying error freeing.  Free hash table too.
6497         (vms_object_p): Clean up tdata on error.
6498         (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6499         (vms_close_and_cleanup): Adjust for bfd_alloc use.
6500
6501 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
6502
6503         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6504
6505 2002-07-26  Chris Demetriou  <cgd@broadcom.com>
6506
6507         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6508         flags into resulting BFD.
6509
6510 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
6511
6512         From John Reiser <jreiser@BitWagon.com>
6513         * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6514         tls_ldm_got.refcount.
6515
6516 2002-07-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6517
6518         * elf64-mips.c: Update TODO comment.
6519         (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6520         mips_elf64_gprel16_reloca): Remove prototypes.
6521         (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6522         (UNUSED_RELOC): Replace by EMPTY_RELOC.
6523         (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6524         wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6525         R_MIPS_HIGHEST.
6526         (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6527         R_MIPS_GOT16. Remove wrong comments.
6528         (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6529         elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6530         from elf32-mips.c.
6531         (mips_elf64_hi16_reloc): Fix formatting.
6532         (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6533         (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6534         Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6535         (mips_elf64_gprel16_reloc): Make static. Add check for
6536         partial_inplace.
6537         (mips_elf64_gprel16_reloca): Remove.
6538         (mips_elf64_literal_reloc): New function.
6539         (mips_elf64_gprel32_reloc): Fix formatting.
6540         (mips_elf64_shift6_reloc): Fix comment. Make static.
6541         (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6542         elf32-mips.c.
6543         (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6544         elf32-mips.c
6545         (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6546         specific relocations.
6547         (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6548         (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6549         (ELF_MAXPAGESIZE): Add comment.
6550
6551 2002-07-25  Nick Clifton  <nickc@redhat.com>
6552
6553         * po/sv.po: Updated Swedish translation.
6554         * po/es.po: Updated Spanish translation.
6555         * po/fr.po: Updated French translation.
6556
6557 2002-07-25  Alan Modra  <amodra@bigpond.net.au>
6558
6559         * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6560         as elf_link_record_local_dynamic_symbol.
6561         (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6562         (elf_link_record_local_dynamic_symbol): Declare.  Now returns int.
6563         * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6564         * elflink.c: .. here.  Use bfd_elf_get_elf_syms.  Check whether an
6565         attempt is made to record a symbol in a discarded section, and
6566         return `2' in that case.
6567
6568 2002-07-24  Nick Clifton  <nickc@redhat.com>
6569
6570         * po/sv.po: Updated Swedish translation.
6571         * po/es.po: Updated Spanish translation.
6572
6573 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
6574
6575         * po/SRC-POTFILES.in: Regenerate.
6576
6577         * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6578         immediately.  Remove code handling relocatable linking.
6579         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6580         * elf32-cris.c (cris_elf_relocate_section): Likewise.
6581         * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6582         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6583         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6584         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6585         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6586         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6587         * elf32-v850.c (v850_elf_relocate_section): Likewise.
6588         * elf32-vax.c (elf_vax_relocate_section): Likewise.
6589         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6590         * elf32-avr.c (elf_backend_rela_normal): Define.
6591         * elf32-cris.c: Likewise.
6592         * elf32-fr30.c: Likewise.
6593         * elf32-frv.c: Likewise.
6594         * elf32-h8300.c: Likewise.
6595         * elf32-hppa.c: Likewise.
6596         * elf32-ip2k.c: Likewise.
6597         * elf32-sparc.c: Likewise.
6598         * elf32-v850.c: Likewise.
6599         * elf32-vax.c: Likewise.
6600         * elf64-hppa.c: Likewise.
6601         * elf64-sparc.c: Likewise.
6602         * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6603         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6604         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6605         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6606         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6607         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6608         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6609         * elf-m10200.c (USE_RELA): Don't define.
6610         * elf-m10300.c: Likewise.
6611         * elfarm-oabi.c: Likewise.
6612         * elf32-i370.c: Likewise.
6613         * elf32-ip2k.c: Likewise.
6614         * elf32-m68k.c: Likewise.
6615         * elf32-mcore.c: Likewise.
6616         * elf32-ppc.c: Likewise.
6617         * elf32-s390.c: Likewise.
6618         * elf32-vax.c: Likewise.
6619         * elf64-ppc.c: Likewise.
6620         * elf64-s390.c: Likewise.
6621         * elf64-x86-64.c: Likewise.
6622         * elfxx-ia64.c: Likewise.
6623         * elf32-avr.c (USE_REL): Don't undef.
6624         * elf32-ip2k.c: Likewise.
6625
6626 2002-07-23  Nick Clifton  <nickc@redhat.com>
6627
6628         * elf-bfd.h (struct elf_backend_data): Add new bitfield
6629         'want_p_paddr_set_to_zero'.
6630         * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6631         to false;
6632         * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6633         * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6634
6635 2002-07-23  Gabor Keresztfalvi  <keresztg@mail.com>
6636
6637         * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6638         the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6639         show the Copyright string.
6640         Minor formatting tidy ups.
6641
6642 2002-07-23  Nick Clifton  <nickc@redhat.com>
6643
6644         * po/fr.po: Updated French translation.
6645         * po/sv.po: Updated Swedish translation.
6646
6647 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
6648
6649         * elflink.h (elf_link_input_bfd): Don't change internal symbols
6650         when outputting relocs.
6651
6652 2002-07-20  Jason Thorpe  <thorpej@wasabisystems.com>
6653
6654         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6655         DT_PLTGOT into the dynamic section if there is a PLT.
6656
6657 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6658
6659         * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6660         elf32-mips.c.
6661         (_bfd_mips_elf_write_section): Likewise.
6662         * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6663         (_bfd_mips_elf_write_section): Likewise.
6664         * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6665         (elf32_mips_write_section): Likewise.
6666         * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6667         (_bfd_mips_elf_write_section): Likewise.
6668
6669 2002-07-19  Alan Modra  <amodra@bigpond.net.au>
6670
6671         * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6672         PT_IA_64_UNWIND segments for a given section.
6673
6674 2002-07-17  H.J. Lu <hjl@gnu.org>
6675
6676         * Makefile.am: Fix a typo.
6677         * Makefile.in: Regenerate.
6678
6679 2002-07-15  Denis Chertykov  <denisc@overta.ru>
6680             Frank Ch. Eigler  <fche@redhat.com>
6681             Ben Elliston  <bje@redhat.com>
6682             Alan Lehotsky  <alehotsky@cygnus.com>
6683             John Healy  <jhealy@redhat.com>
6684             Graham Stott  <grahams@redhat.com>
6685             Jeff Johnston  <jjohnstn@redhat.com>
6686
6687         * Makefile.am: Add support for ip2k.
6688         * Makefile.in: Regenerate.
6689         * doc/Makefile.in: Regenerate.
6690         * archures.c: Add support for ip2k.
6691         * config.bfd: Add support for ip2k.
6692         * configure.in: Add support for ip2k.
6693         * configure: Regenerate.
6694         * reloc.c: Add support for ip2k.
6695         * targets.c: Add support for ip2k.
6696         * bfd-in2.h: Regenerate.
6697         * libbfd.h: Regenerate.
6698         * cpu-ip2k.c: New file.
6699         * elf32-ip2k.c: New file.
6700
6701 2002-07-17  Ian Rickards  <irickard@arm.com>
6702
6703         * dwarf2.c (concat_filename): If we can't establish the directory
6704         just return the filename.
6705
6706 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
6707
6708         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6709
6710 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
6711
6712         * elflink.h: Formatting fixes, tidy prototypes.
6713         (elf_link_assign_sym_version): Move common code out of loop.
6714
6715 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
6716
6717         * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6718         reloc section size is zero.  Correct reloc output location.
6719
6720 2002-07-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6721
6722         * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6723         the final type for the e_fsel selector when generating PA2.0W code.
6724         (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6725         relocations.
6726
6727 2002-07-14  H.J. Lu <hjl@gnu.org>
6728
6729         * elflink.h (elf_link_assign_sym_version): Hide the default
6730         definition if there is a hidden versioned definition.
6731
6732 2002-07-12  Hans-Peter Nilsson  <hp@axis.com>
6733
6734         * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6735         dynamic reference test in assertion when initializing GOT with
6736         static contents.  Just assert that there are either no dynamic
6737         sections, the symbol is defined in the regular objects or that the
6738         symbol is undef weak.  Tweak comment.
6739         (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6740         only if the symbol isn't defined in the program and isn't undef
6741         weak.
6742         (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6743         rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6744         When doing so, clear ELF_LINK_HASH_NEEDS_PLT.  Tweak comments.
6745         (elf_cris_discard_excess_program_dynamics): Don't consider
6746         ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6747
6748 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
6749
6750         * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6751         unresolved debugging relocs in dynamic applications.
6752         * elf32-s390.c (elf_s390_relocate_section): Likewise.
6753         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6754         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6755         * elf64-s390.c (elf_s390_relocate_section): Likewise.
6756         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6757         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6758
6759 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
6760
6761         * elf64-ppc.c (ONES): Define.
6762         (ppc64_elf_howto_table): Use ONES here to avoid warnings.  Fill in
6763         missing src_mask fields.  Tweak R_PPC64_NONE, R_PPC64_COPY.  Fill
6764         in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6765
6766         * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6767         (ppc64_elf_set_private_flags): Delete.
6768         (ppc64_elf_section_from_shdr): Delete.
6769         (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6770         (ppc64_elf_fake_sections): Delete.
6771         (bfd_elf64_bfd_set_private_flags): Don't define.
6772         (bfd_elf64_get_symbol_info): Likewise.
6773         (elf_backend_section_from_shdr): Likewise.
6774         (elf_backend_fake_sections): Likewise.
6775
6776 2002-07-10  Marco Walther  <Marco.Walther@sun.com>
6777
6778         * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6779         when not already set.
6780         * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6781         (elf_backend_fake_sections): Define.
6782
6783 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
6784
6785         * merge.c (_bfd_merge_section): Remove redundant output_section check.
6786         Formatting.
6787         (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6788
6789 2002-07-09  Hans-Peter Nilsson  <hp@axis.com>
6790
6791         * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6792         NULL sym_hashes to just before use.
6793         <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6794         symbol with non-default visibility.
6795         <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6796         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6797         Ditto.
6798         (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6799         symbol with non-default visibility.
6800         (cris_elf_check_relocs): At tests for local symbol before
6801         increasing h->plt.refcount, also check for non-default
6802         visibility.  Ditto when checking for local symbol to eliminate
6803         pc-relative runtime relocs.
6804
6805 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
6806
6807         * elf.c: Formatting.
6808         (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6809         (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6810         (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6811         segments.
6812
6813 2002-07-07  Mark Mitchell  <mark@codesourcery.com>
6814             Alan Modra  <amodra@bigpond.net.au>
6815
6816         * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6817         account the impact of relocation count overflow when computing
6818         section offsets.
6819         * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6820         or not to apply the PE COFF reloc overflow handling.  Fix a
6821         fencepost error in deciding whether or not to use that technique.
6822
6823 2002-07-07  Alan Modra  <amodra@bigpond.net.au>
6824
6825         * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6826         change type of locsyms.
6827         (bfd_elf_get_elf_syms): Declare.
6828         * elf.c (bfd_elf_get_elf_syms): New function.
6829         (group_signature): Use bfd_elf_get_elf_syms.
6830         (bfd_section_from_r_symndx): Likewise.
6831         * elfcode.h (elf_slurp_symbol_table): Likewise.
6832         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6833         (elf_link_add_object_symbols): Likewise.  Reorganise to increase
6834         locality of various data structures.  Properly free internal relocs.
6835         (elf_bfd_final_link): Properly free internal relocs.
6836         (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6837         (elf_link_input_bfd): Likewise.
6838         (elf_gc_mark): Likewise.  Properly free internal relocs.
6839         (elf_gc_sweep): Properly free internal relocs.
6840         (elf_reloc_symbol_deleted_p): No need to swap syms in.
6841         (elf_bfd_discard_info): Use bfd_elf_get_elf_syms.  Properly free
6842         internal relocs.
6843         * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6844         Properly free possibly cached info.
6845         (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6846         (mn10200_elf_symbol_address_p): Pass in internal syms.  Remove
6847         symbol swapping code.
6848         (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6849         Properly free possibly cached info.
6850         * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6851         (mn10300_elf_relax_delete_bytes): Likewise.
6852         (mn10300_elf_symbol_address_p): Likewise.
6853         (mn10300_elf_get_relocated_section_contents): Likewise.
6854         * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6855         (elf32_h8_relax_delete_bytes): Likewise.
6856         (elf32_h8_symbol_address_p): Likewise.
6857         (elf32_h8_get_relocated_section_contents): Likewise.
6858         * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6859         (m32r_elf_relax_delete_bytes): Likewise.
6860         (m32r_elf_get_relocated_section_contents): Likewise.
6861         * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6862         elf_section_data to determine whether cached.
6863         (sh_elf_relax_section): As above for elf-m10200.c.
6864         (sh_elf_relax_delete_bytes): Likewise.
6865         (sh_elf_get_relocated_section_contents): Likewise.
6866         * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6867         * elf64-alpha.c (elf64_alpha_relax_section): As above.  Also delay
6868         reading of local syms.
6869         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6870         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6871         * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6872         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6873         relocs.
6874         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6875         free internal relocs and section contents.  Don't read symbols.
6876         * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6877         (elf32_hppa_size_stubs): Don't free local syms.
6878         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6879         reading of local syms.  Use bfd_elf_get_elf_syms.  Properly free
6880         possibly cached info.
6881         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6882         * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6883         * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6884         all_local_syms.
6885         (get_local_syms): Delete function.
6886         (edit_opd): Use bfd_elf_get_elf_syms.  Free on error exit.  Cache
6887         on exit.
6888         (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms.  Free/cache on exit.
6889
6890 2002-07-05  Jim Wilson  <wilson@redhat.com>
6891
6892         * syms.c (decode_section_type): New.
6893         (bfd_decode_symclass): Call decode_section_type.
6894
6895 2002-07-04  Jakub Jelinek  <jakub@redhat.com>
6896
6897         * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6898         section content start.
6899         Reported by Michael Schumacher <mike@hightec-rt.com>.
6900
6901 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
6902
6903         * section.c (_bfd_strip_section_from_output): Remove unnecessary
6904         link order code.  Don't actually remove the output section here;
6905         Just set a flag for the linker to do so.
6906         * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6907         sections when setting up output section dynsyms.
6908
6909 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
6910
6911         * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6912         fudge.
6913         * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6914         libs here instead.
6915
6916 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
6917
6918         * elf64-s390.c (create_got_section): Set .got section alignment to
6919         8 bytes.
6920         (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6921
6922 2002-07-02  Alan Modra  <amodra@bigpond.net.au>
6923
6924         * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6925
6926 2002-07-01  Matt Thomas  <matt@3am-software.com>
6927
6928         * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6929         to EF_VAX_*.
6930
6931 2002-07-01  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6932
6933         * elfxx-mips.c (ABI_64_P): Fix comment.
6934         (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6935         new section names for N64 ABI.
6936         (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6937         (mips_elf_calculate_relocation): Code formatting.
6938         (mips_elf_create_dynamic_relocation): Likewise.
6939         (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6940         (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6941         (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6942         in any NewABI.
6943         (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6944         for NewABI.
6945         (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6946         (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6947         here, too.
6948
6949 2002-07-01  Andreas Schwab  <schwab@suse.de>
6950
6951         * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6952         R_X86_64_64 to R_X86_64_RELATIVE.
6953
6954 2002-07-01  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6955
6956         * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6957         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6958         Run "make dep-am".
6959         * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6960         host_aout_vec.
6961         * configure.in (vaxbsd_vec): Add.
6962         * targets.c (vaxbsd_vec): Add.
6963         * Makefile.in: Rebuild.
6964         * configure: Rebuild.
6965         * po/SRC-POTFILES.in: Rebuild.
6966
6967 2002-07-01  Alan Modra  <amodra@bigpond.net.au>
6968
6969         * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6970         examining to gc_mark_hook, rather than the bfd.
6971         (elf_gc_sections): Adjust.
6972         * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6973         * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6974         * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6975         * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6976         * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6977         * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6978         * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6979         * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6980         * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6981         * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6982         * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6983         * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6984         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6985         * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6986         * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6987         * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6988         * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6989         * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6990         * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6991         * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6992         * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6993         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6994         * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6995         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6996         * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6997         * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6998         * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6999         * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise.  Also remove
7000         redundant local sym tests.
7001         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7002         (link_hash_newfunc): Init is_entry.
7003         (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7004         (ppc64_elf_link_hash_table_create): Init all_local_syms.
7005         (create_linkage_sections): Use bfd_make_section_anyway rather than
7006         bfd_make_section.
7007         (ppc64_elf_mark_entry_syms): New function.
7008         (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab.  Set
7009         up opd entry to function section map.
7010         (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7011         relocs that reference the opd section.
7012         (edit_opd): New function.
7013         (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7014         (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7015         (get_local_syms): Do so here.  Exit if we already have local syms.
7016         Remove bogus comment imported from elf32-hppa.c.  Don't attempt to
7017         read local syms on non-ELF input.
7018         (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7019         than duplicating it's function here.  Adjust free of internal
7020         relocs to suit.
7021         (ppc64_elf_relocate_section): Adjust local syms in opd section.
7022         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7023         * elf32-hppa.c (elf32_hppa_size_stubs): Call
7024         _bfd_elf32_link_read_relocs rather than duplicating it's function
7025         here.  Adjust free of internal relocs to suit.
7026
7027 2002-07-01  Andreas Jaeger  <aj@suse.de>
7028
7029         * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7030         are not allowed in shared libs code, enforce -fPIC.
7031
7032 2002-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
7033
7034         * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7035         trailing zero-sequences when there's previous left-over data.
7036
7037 2002-06-27  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7038
7039         * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7040         (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7041         and opd_rel_sec in order for starting rela section.  Check _raw_size.
7042         (elf_backend_reloc_type_class): Define.
7043
7044 2002-06-27  Kevin Buettner <kevinb@redhat.com>
7045
7046         * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7047         DWARF2 formats.
7048
7049 2002-06-27  Alan Modra  <amodra@bigpond.net.au>
7050
7051         * cpu-powerpc.c: Comment on ordering of arch_info.
7052         * elf32-ppc.c (ppc_elf_object_p): New function.
7053         (elf_backend_object_p): Define.
7054         * elf64-ppc.c (ppc64_elf_object_p): New function.
7055         (elf_backend_object_p): Define.
7056
7057 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
7058
7059         * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7060         * configure: Regenerate.
7061
7062 2002-06-25  Jason Eckhardt  <jle@rice.edu>
7063
7064         * dwarf2.c (decode_line_info): Check unit->addr_size
7065         to read in the proper number of prologue bytes.
7066
7067 2002-06-25  Nick Clifton  <nickc@cambridge.redhat.com>
7068
7069         * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7070         aix5coff64_vec if 64-bit bfd support has been enabled.
7071         (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7072         been enabled.
7073
7074         * targets.c (_bfd_target_vector[]): Only include
7075         aix5coff64_vec if 64-bit bfd support has been enabled.
7076
7077 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7078
7079         * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7080         * elf32-hppa.c (hppa_add_stub): Likewise.
7081         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7082         * elflink.h (elf_add_default_symbol): Fix comment typo.
7083         (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7084         (elf_link_add_object_symbols): Likewise.
7085         (elf_link_assign_sym_version): Likewise.
7086         * hash.c (bfd_hash_lookup): Likewise.
7087         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7088         * section.c (bfd_get_unique_section_name): Likewise.
7089         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7090         * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7091         (assign_section_numbers): Likewise.
7092         (_bfd_elfcore_make_pseudosection): Likewise.
7093         (elfcore_grok_lwpstatus): Likewise.
7094         (elfcore_grok_win32pstatus): Likewise.
7095         (elfcore_write_note): Constify input params.  Use PTR instead of
7096         void *.  Include terminating NUL in namesz.  Correct padding.
7097         Support NULL "name" param.  Use memcpy instead of strcpy.
7098         (elfcore_write_prpsinfo): Constify input params.
7099         (elfcore_write_prstatus): Likewise.  Use PTR instead of void *.
7100         (elfcore_write_lwpstatus): Likewise.
7101         (elfcore_write_pstatus): Likewise.
7102         (elfcore_write_prfpreg): Likewise.
7103         (elfcore_write_prxfpreg): Likewise.
7104         * elf-bfd.h (elfcore_write_note): Update declaration.
7105         (elfcore_write_prpsinfo): Likewise.
7106         (elfcore_write_prstatus): Likewise.
7107         (elfcore_write_pstatus): Likewise.
7108         (elfcore_write_prfpreg): Likewise.
7109         (elfcore_write_prxfpreg): Likewise.
7110         (elfcore_write_lwpstatus): Likewise.
7111
7112 2002-06-25  Jason Eckhardt  <jle@rice.edu>
7113
7114         * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7115         symbols of type stProc and stStaticProc.
7116
7117 2002-06-25  Nick Clifton  <nickc@redhat.com>
7118
7119         * ecoff.c: VArious formatting fixes.
7120
7121 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7122
7123         * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7124
7125 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7126
7127         * aout-adobe.c: Don't compare against "true" or "false.
7128         * aout-target.h: Likewise.
7129         * aoutx.h: Likewise.
7130         * archive.c: Likewise.
7131         * bout.c: Likewise.
7132         * cache.c: Likewise.
7133         * coff-a29k.c: Likewise.
7134         * coff-alpha.c: Likewise.
7135         * coff-i386.c: Likewise.
7136         * coff-mips.c: Likewise.
7137         * coff-or32.c: Likewise.
7138         * coff64-rs6000.c: Likewise.
7139         * coffcode.h: Likewise.
7140         * coffgen.c: Likewise.
7141         * cpu-ns32k.c: Likewise.
7142         * ecoff.c: Likewise.
7143         * ecofflink.c: Likewise.
7144         * elf.c: Likewise.
7145         * elf32-arm.h: Likewise.
7146         * elf32-cris.c: Likewise.
7147         * elf32-d30v.c: Likewise.
7148         * elf32-i386.c: Likewise.
7149         * elf32-mcore.c: Likewise.
7150         * elf32-ppc.c: Likewise.
7151         * elf32-sh.c: Likewise.
7152         * elf32-sh64.c: Likewise.
7153         * elf32-v850.c: Likewise.
7154         * elf64-alpha.c: Likewise.
7155         * elf64-sh64.c: Likewise.
7156         * elfcode.h: Likewise.
7157         * elfcore.h: Likewise.
7158         * elflink.h: Likewise.
7159         * elfxx-mips.c: Likewise.
7160         * i386os9k.c: Likewise.
7161         * ieee.c: Likewise.
7162         * libbfd.c: Likewise.
7163         * linker.c: Likewise.
7164         * mmo.c: Likewise.
7165         * nlm32-alpha.c: Likewise.
7166         * nlm32-i386.c: Likewise.
7167         * nlm32-ppc.c: Likewise.
7168         * nlm32-sparc.c: Likewise.
7169         * nlmcode.h: Likewise.
7170         * oasys.c: Likewise.
7171         * pdp11.c: Likewise.
7172         * peicode.h: Likewise.
7173         * reloc.c: Likewise.
7174         * som.c: Likewise.
7175         * srec.c: Likewise.
7176         * tekhex.c: Likewise.
7177         * vms.c: Likewise.
7178         * xcofflink.c: Likewise.
7179         * elf64-sparc.c: Edit comment to not use "== false".
7180
7181         * aoutf1.h: Don't use "? true : false".
7182         * ecoff.c: Likewise.
7183         * format.c: Likewise.
7184         * ieee.c: Likewise.
7185         * linker.c: Likewise.
7186         * mmo.c: Likewise.
7187         * oasys.c: Likewise.
7188
7189 2002-06-23  H.J. Lu  <hjl@gnu.org>
7190
7191         * elflink.h (elf_link_add_archive_symbols): For the default
7192         version, check references with only one `@' first.
7193
7194 2002-06-23  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7195
7196         * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7197         function.
7198         (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7199         symbol table.
7200         (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7201         (elf64_hppa_size_dynamic_sections): Revise to use
7202         elf64_hppa_mark_milli_and_exported_functions.
7203         (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7204         symbols out of dynamic symbol table.
7205
7206 2002-06-23  Alan Modra  <amodra@bigpond.net.au>
7207
7208         * Makefile.in: Regenerate.
7209         * libbfd.h: Regenerate.
7210         * bfd-in2.h: Regenerate.
7211         * configure: Regenerate.
7212         * po/SRC-POTFILES.in: Regenerate.
7213
7214         * elflink.h: Comment typo fixes.
7215
7216 2002-06-23  H.J. Lu  <hjl@gnu.org>
7217
7218         * elf-bfd.h (elf_link_loaded_list): New structure.
7219         (elf_link_hash_table): Add "loaded".
7220         * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7221         * elflink.h (elf_link_check_versioned_symbol): New function.
7222         (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7223
7224 2002-06-19  Nick Clifton  <nickc@cambridge.redhat.com>
7225
7226         * elflink.h (size_dynamic_sections): If the target does not
7227         support an ELF style hash table, return true, indicating that
7228         nothing needed to be done, rather than false, indicating that the
7229         section's size could not be computed.
7230
7231 2002-06-18  Dave Brolley  <brolley@redhat.com>
7232
7233         From Catherine Moore, Michael Meissner, Dave Brolley:
7234         * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7235         * targets.c: Support bfd_elf32_frv_vec.
7236         * reloc.c: Add FRV relocs.
7237         * configure.in: Add support for bfd-elf32-frv-vec.
7238         * config.bfd (targ_cpu): Add support for frv-*-elf.
7239         * archures.c: Add frv arch and machines.
7240         * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7241         (ALL_MACHINES_CFILES): Add cpu-frv.c.
7242         (BFD32_BACKENDS): Add elf32-frv.lo.
7243         (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7244         (cpu-frv.lo): New target.
7245         (elf32-frv.lo): New target.
7246         * cpu-frv.c: New file.
7247         * elf32-frv.c: New file.
7248
7249 2002-06-18  Jakub Jelinek  <jakub@redhat.com>
7250
7251         * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7252         e_shnum == 0.
7253         Only read the first section header if e_shoff is non-zero.
7254         Don't consider e_shstrndx if there are no sections.
7255
7256 2002-06-17  Tom Rix <trix@redhat.com>
7257
7258         * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7259         R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7260         complain_overflow_bitfield.
7261
7262 2002-06-17  Alan Modra  <amodra@bigpond.net.au>
7263
7264         * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7265         (bfd_fdopenr): Likewise.
7266         (bfd_openstreamr): Likewise.
7267         (bfd_openw): Likewise.
7268
7269         * targets.c: Sort target vecs.
7270         (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7271         bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7272         bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7273         bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7274         * configure.in: Sort target vecs.  Add m88kmach3_vec.
7275         * configure: Regenerate.
7276
7277 2002-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
7278
7279         * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7280         bpo_reloc_no to break sort order ties, not address of items.
7281
7282 2002-06-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7283
7284         * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7285         Skip excluded sections in determing __gp value.
7286         (elf_hppa_final_link_relocate): Use the symbol's address in
7287         R_PARISC_FPTR64 relocations that don't need an opd entry.
7288         * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7289         (elf64_hppa_finalize_dynreloc): Likewise.
7290         (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7291         (elf64_hppa_finish_dynamic_symbol): Break up assert.
7292
7293 2002-06-14  Sergey Grigoriev  <serge@leopold.Physik.Uni-Augsburg.DE>
7294
7295         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7296         alignment for .bss, .data and .text sections so that sse and sse2
7297         code will work.
7298         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7299
7300 2002-06013  J"orn Rennecke  <joern.rennecke@superh.com>
7301
7302         config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7303         sh[1234]*-elf*.
7304
7305 2002-06-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7306
7307         * elflink.h (elf_bfd_final_link): Improve error handling for missing
7308         dynamic sections.
7309
7310         * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7311         for a symbol that has no output section.
7312         (allocate_dynrel_entries): Correct comment.
7313         (elf64_hppa_finalize_dynreloc): Likewise.  Don't create an opd entry
7314         unless we want one.
7315         (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7316         (elf64_hppa_finalize_dlt): Likewise.  Prevent segfault for symbols
7317         with no section.  Remove unnecessary parentheses.
7318
7319 2002-06-11  Tom Rix  <trix@redhat.com>
7320
7321         * coffcode.h (coff_compute_section_file_positions): Add data
7322         section to AIX loader alignment check.
7323
7324         * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7325         alignment to 4 bytes.
7326         (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7327         power accessor macro.
7328         (do_shared_object_padding): Remove invalid assertion.
7329
7330 2002-06-10  Richard Sandiford  <rsandifo@redhat.com>
7331
7332         * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7333         for removed output sections.
7334
7335 2002-06-10  Geoffrey Keating  <geoffk@redhat.com>
7336
7337         * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7338         htab_alloc.
7339         * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7340
7341 2002-06-08  H.J. Lu <hjl@gnu.org>
7342
7343         * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7344         work around a long long bug in gcc 2.96 on mips.
7345
7346 2002-06-08  Jason Thorpe  <thorpej@wasabisystems.com>
7347
7348         * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7349         (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7350         Regenerate dependency lists.
7351         * Makefile.in: Regenerate.
7352         * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7353         vax1knetbsd_vec to targ_selvecs.
7354         * configure.in: Add vax1knetbsd_vec.
7355         * configure: Regenerate.
7356         * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7357         * vax1knetbsd.c: New file.
7358         * vaxnetbsd.c: Update copyright years.
7359         (TARGET_PAGE_SIZE): Set to 0x1000.
7360         (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7361
7362 2002-06-08  Matt Thomas  <matt@3am-software.com>
7363
7364         * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7365
7366 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
7367
7368         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7369
7370 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
7371
7372         * Makefile.am: Run "make dep-am".
7373         * Makefile.in: Regenerate.
7374
7375         * armnetbsd.c: Replace CONST with const.
7376         * corefile.c: Likewise.
7377         * elf32-dlx.c: Likewise.
7378         * elf64-mips.c: Likewise.
7379         * mmo.c: Likewise.
7380         * ns32knetbsd.c: Likewise.
7381
7382         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7383         table is elf64-sparc.
7384
7385 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7386
7387         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7388         Fix RELA addends to get not shifted in the result. Don't do special
7389         handling of R_MIPS_64 for NewABI.
7390
7391 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7392
7393         * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7394         (NAME(aout,slurp_reloc_table)): Likewise.
7395         * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7396         * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7397         (xcoff_write_archive_contents_big): Likewise.
7398         (xcoff_generate_rtinit): Likewise.
7399         (xcoff_generate_rtinit): Likewise, and check error return.
7400         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7401         * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7402         (coff_get_normalized_symtab): Likewise.
7403         (coff_make_empty_symbol): Likewise.
7404         (bfd_coff_set_symbol_class): Likewise.
7405         * cofflink.c (coff_link_add_symbols): Likewise.
7406         * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7407         * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7408         (bfd_ecoff_write_accumulated_debug): Likewise.
7409         * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7410         * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7411         * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7412         * ieee.c (do_with_relocs): Use bfd_zalloc.
7413         * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7414         * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7415         (NAME(aout,slurp_reloc_table)): Likewise.
7416         (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7417         * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7418         * som.c (som_build_and_write_symbol_table): Likewise.
7419         (som_slurp_string_table): Likewise.
7420         (som_slurp_symbol_table): Likewise.
7421         (som_bfd_ar_write_symbol_stuff): Likewise.
7422         * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7423         * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7424         * tekhex.c (find_chunk): Likewise.  Get rid of unused "sname".
7425         * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7426         * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7427
7428 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7429
7430         * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7431         "group" union.
7432         (elf_group_name): Update.
7433         (elf_group_id): Define.
7434         (bfd_elf_set_group_contents): Declare.
7435         * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7436         (set_group_contents): Rename to bfd_elf_set_group_contents.  Remove
7437         ATTRIBUTE_UNUSED from failedptrarg.  If elf_group_id is set, use
7438         that sym for the signature.
7439         (_bfd_elf_compute_section_file_positions): Don't call
7440         set_group_contents for "ld -r" case.
7441         (swap_out_syms): Use bfd_zalloc.
7442         * elflink.h (elf_link_add_archive_symbols): Likewise.
7443         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7444         (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7445
7446 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
7447
7448         * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7449         relocs in opd for non-shared too.
7450
7451 2002-06-06  Jeffrey Law  <law@redhat.com>
7452
7453         * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7454         relocations.
7455
7456 2002-06-06  Nick Clifton  <nickc@cambridge.redhat.com>
7457
7458         * merge.c: Include libiberty.h.
7459         * elf-strtab.c: Include libiberty.h.
7460
7461 2002-06-06  Elias Athanasopoulos  <eathan@otenet.gr>
7462
7463         * peXXigen.c (pe_print_idata): Remove unused variable.
7464
7465 2002-06-06  David Heine <dlheine@tensilica.com>
7466
7467         * elf.c (assign_file_positions_for_segments): Remove unallocated
7468         sections from the section to segment mapping for PT_LOAD segments.
7469         Update comment about empty loadable segments.
7470
7471 2002-06-06  Richard Sandiford  <rsandifo@redhat.com>
7472
7473         * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7474         is within the .stabstr section.
7475
7476 2002-06-06  Alan Modra  <amodra@bigpond.net.au>
7477
7478         * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7479         are "const PTR", not "const PTR *".
7480         (bfd_elf32_swap_symbol_in): Likewise.
7481         (bfd_elf64_swap_symbol_in): Likewise.
7482         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7483         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7484         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7485         (elf_link_add_object_symbols): Likewise.
7486         (elf_link_record_local_dynamic_symbol): Likewise.
7487         (elf_link_input_bfd): Likewise.
7488         (elf_gc_mark): Likewise.
7489         (elf_reloc_symbol_deleted_p): Likewise.
7490         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7491         (mn10200_elf_relax_delete_bytes): Likewise.
7492         (mn10200_elf_symbol_address_p): Likewise.
7493         (mn10200_elf_get_relocated_section_contents): Likewise.
7494         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7495         (mn10300_elf_relax_section): Likewise.
7496         (mn10300_elf_relax_delete_bytes): Likewise.
7497         (mn10300_elf_symbol_address_p): Likewise.
7498         (mn10300_elf_get_relocated_section_contents): Likewise.
7499         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7500         (elf32_h8_relax_delete_bytes): Likewise.
7501         (elf32_h8_symbol_address_p): Likewise.
7502         (elf32_h8_get_relocated_section_contents): Likewise.
7503         * elf32-hppa.c (get_local_syms): Likewise.
7504         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7505         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7506         * elf32-sh.c (sh_elf_relax_section): Likewise.
7507         (sh_elf_relax_delete_bytes): Likewise.
7508         (sh_elf_get_relocated_section_contents): Likewise.
7509         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7510         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7511         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7512         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7513         * elf64-ppc.c (get_local_syms): Likewise.
7514         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7515         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7516
7517 2002-06-05  J"orn Rennecke <joern.rennecke@superh.com>
7518
7519         * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7520
7521 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
7522
7523         * elf.c (group_signature): Swap in the whole symbol, and handle
7524         extracting section symbol names.
7525         (setup_group): Add comment.
7526         (set_group_contents): When called from objcopy or ld, arrange for
7527         section contents to be written.  Write group member output section
7528         indices to allow objcopy to reorganize sections.
7529         (_bfd_elf_copy_private_section_data): Copy group info.
7530
7531         * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7532         (bfd_elf32_swap_symbol_in): Update prototype.
7533         (bfd_elf64_swap_symbol_in): Likewise.
7534         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7535         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7536         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7537         (elf_link_add_object_symbols): Likewise.
7538         (elf_link_record_local_dynamic_symbol): Likewise.
7539         (elf_link_input_bfd): Likewise.
7540         (elf_gc_mark): Likewise.
7541         (elf_reloc_symbol_deleted_p): Likewise.
7542         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7543         (mn10200_elf_relax_delete_bytes): Likewise.
7544         (mn10200_elf_symbol_address_p): Likewise.
7545         (mn10200_elf_get_relocated_section_contents): Likewise.
7546         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7547         (mn10300_elf_relax_section): Likewise.
7548         (mn10300_elf_relax_delete_bytes): Likewise.
7549         (mn10300_elf_symbol_address_p): Likewise.
7550         (mn10300_elf_get_relocated_section_contents): Likewise.
7551         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7552         (elf32_h8_relax_delete_bytes): Likewise.
7553         (elf32_h8_symbol_address_p): Likewise.
7554         (elf32_h8_get_relocated_section_contents): Likewise.
7555         * elf32-hppa.c (get_local_syms): Likewise.
7556         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7557         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7558         * elf32-sh.c (sh_elf_relax_section): Likewise.
7559         (sh_elf_relax_delete_bytes): Likewise.
7560         (sh_elf_get_relocated_section_contents): Likewise.
7561         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7562         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7563         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7564         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7565         * elf64-ppc.c (get_local_syms): Likewise.
7566         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7567         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7568         * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7569         * elf64-alpha.c (alpha_elf_size_info): Likewise.
7570         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7571         * elf64-mips.c (mips_elf64_size_info): Likewise.
7572         * elf64-s390.c (s390_elf64_size_info): Likewise.
7573         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7574
7575 2002-06-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7576
7577         * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7578         elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7579         elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7580         _bfd_mips_elf_ignore_discarded_relocs.
7581         elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7582
7583 2002-06-05  H.J. Lu <hjl@gnu.org>
7584
7585         * elfxx-mips.c (mips_elf_calculate_relocation): Call
7586         _bfd_elf_rel_local_sym for STT_SECTION relocations against
7587         the SEC_MERGE section.
7588
7589 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
7590
7591         * coff-alpha.c: Update copyright date.
7592         * coff-mips.c: Likewise.
7593         * xcoff-target.h: Likewise.
7594
7595         * bfd-in.h: Remove "taken from the source" comment.
7596         * libbfd-in.h: Likewise.
7597         * libcoff-in.h: Likewise.
7598         * bfd-in2.h: Regenerate.
7599         * libbfd.h: Regenerate.
7600         * libcoff.h: Regenerate.
7601
7602         * elf.c (bfd_elf_discard_group): Return true.
7603         * elf-bfd.h (bfd_elf_discard_group): Declare.
7604         * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7605         * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7606         * bfd.c (bfd_discard_group): Define.
7607         * targets.c (struct bfd_target): Add _bfd_discard_group.
7608         (BFD_JUMP_TABLE_LINK): Here too.
7609         * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7610         * aout-adobe.c (aout_32_bfd_discard_group): Define.
7611         * aout-target.h (MY_bfd_discard_group): Define.
7612         * aout-tic30.c (MY_bfd_discard_group): Define.
7613         * binary.c (binary_bfd_discard_group): Define.
7614         * bout.c (b_out_bfd_discard_group): Define.
7615         * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7616         * coffcode.h (coff_bfd_discard_group): Define.
7617         * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7618         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7619         * i386msdos.c (msdos_bfd_discard_group): Define.
7620         * i386os9k.c (os9k_bfd_discard_group): Define.
7621         * ieee.c (ieee_bfd_discard_group): Define.
7622         * ihex.c (ihex_bfd_discard_group): Define.
7623         * mmo.c (mmo_bfd_discard_group): Define.
7624         * nlm-target.h (nlm_bfd_discard_group): Define.
7625         * oasys.c (oasys_bfd_discard_group): Define.
7626         * ppcboot.c (ppcboot_bfd_discard_group): Define.
7627         * som.c (som_bfd_discard_group): Define.
7628         * srec.c (srec_bfd_discard_group): Define.
7629         * tekhex.c (tekhex_bfd_discard_group): Define.
7630         * versados.c (versados_bfd_discard_group): Define.
7631         * vms.c (vms_bfd_discard_group): Define.
7632         * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7633         * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7634         (aix5coff64_vec): Likewise.
7635         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7636
7637 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
7638
7639         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7640         (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7641         (elf32-sh64-com.lo): New dependency list.
7642         * Makefile.in: Regenerate.
7643         * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7644         (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7645         elf32-sh64-com.lo.
7646         * configure: Regenerate.
7647         * elf32-sh64.c (sh64_address_in_cranges)
7648         (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7649         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7650         (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7651         * elf32-sh64-com.c: ...here.  New file.
7652
7653 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7654
7655         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7656         ATTRIBUTE_UNUSED on used params.
7657         * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7658         before calling bfd_section_from_elf_index on local syms.
7659         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7660
7661 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
7662
7663         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7664         (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7665         (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7666         (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7667         (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7668         * Makefile.in: Regenerate.
7669         * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7670         (sh64-*-netbsd*): New targets.
7671         * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7672         bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7673         * configure: Regenerate.
7674         * elf32-sh64-nbsd.c: New file.
7675         * elf64-sh64-nbsd.c: New file.
7676         * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7677         bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7678         bfd_elf64_sh64lnbsd_vec.
7679
7680 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7681
7682         * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7683         (bfd_section_from_shdr): Likewise.  Set section name of group
7684         sections from signature.
7685         (group_signature): Split out from setup_group.  Ensure symbol table
7686         is available.
7687         (bfd_elf_discard_group): New function.
7688         (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7689         .gnu.linkonce* sections if they are members of a group.
7690         (set_group_contents): Set GRP_COMDAT flag.
7691         * section.c (bfd_discard_group): New function.
7692         * bfd-in.h (bfd_elf_discard_group): Declare.
7693         * bfd-in2.h: Regenerate.
7694         * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7695         (elf_linkonce_p): Define.
7696
7697 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
7698
7699         * elf.c (bfd_section_from_shdr): Make "name" const.
7700         * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7701         * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7702         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7703         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7704         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7705         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7706         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7707         * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7708         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7709         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7710         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7711
7712 2002-06-03  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7713
7714         * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7715         ABI.
7716
7717 2002-06-02  Kazu Hirata  <kazu@cs.umass.edu>
7718
7719         * elf32-arc.c: Fix formatting.
7720         * elf32-arm.h: Likewise.
7721         * elf32-cris.c: Likewise.
7722         * elf32-dlx.c: Likewise.
7723         * elf32-hppa.c: Likewise.
7724         * elf32-i386.c: Likewise.
7725         * elf32-i386qnx.c: Likewise.
7726         * elf32-or32.c: Likewise.
7727         * elf32-s390.c: Likewise.
7728         * elf32-sh64.c: Likewise.
7729         * elf32-vax.c: Likewise.
7730         * elf32-xstormy16.c: Likewise.
7731         * elf64-alpha.c: Likewise.
7732         * elf64-mmix.c: Likewise.
7733         * elf64-ppc.c: Likewise.
7734         * elf64-s390.c: Likewise.
7735         * elf64-sh64.c: Likewise.
7736         * elf64-x86-64.c: Likewise.
7737
7738 2002-06-02  Richard Henderson  <rth@redhat.com>
7739
7740         * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7741         null when there are no got entries for a symbol.
7742         (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7743         uninitialized variable warning.
7744
7745 2002-06-01  Richard Henderson  <rth@redhat.com>
7746
7747         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7748         undefined symbols here.
7749         (elf64_alpha_relax_section): Do it here.  Also test for not
7750         defined in the current module.
7751         (elf64_alpha_relocate_section_r): Split out of ...
7752         (elf64_alpha_relocate_section): ... here.  Don't dereference
7753         NULL when looking up local got entries.
7754
7755 2002-06-01  Richard Henderson  <rth@redhat.com>
7756
7757         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7758         symbols from JSR relaxation.
7759         (elf64_alpha_size_plt_section_1): New.
7760         (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7761         (elf64_alpha_size_rela_got_1): ... here.
7762         (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7763         (elf64_alpha_size_rela_got_section): ... here.
7764         (elf64_alpha_size_plt_section): New.
7765         (elf64_alpha_relax_section): Call them.
7766         (elf64_alpha_size_got_sections): Remove output_bfd arg.
7767         (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7768
7769 2002-06-01  Richard Henderson  <rth@redhat.com>
7770
7771         * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7772         (elf64_alpha_relocate_section): Use them.  Reject LE TLS relocs
7773         in shared libraries.  Fix DTPRELHI and TPRELHI value.
7774         (INSN_ADDQ, INSN_RDUNIQ): New.
7775         (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7776         (elf64_alpha_relax_with_lituse): Return boolean.  Remove irelend
7777         argument.  Reject dynamic symbols.  Use LITUSE symbolic constants.
7778         (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7779         Handle GOTDTPREL and GOTTPREL relocations.
7780         (elf64_alpha_relax_gprelhilo): New.
7781         (elf64_alpha_relax_tls_get_addr): New.
7782         (elf64_alpha_relax_find_tls_segment): New.
7783         (elf64_alpha_relax_section): Handle TLS relocations.
7784         (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7785         (elf64_alpha_check_relocs): Set it.
7786
7787 2002-06-01  Richard Henderson  <rth@redhat.com>
7788
7789         * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7790
7791         * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7792         check; don't suppress dynamic relocs for non-allocated sections.
7793
7794         * elf64-alpha.c: Remove dead code.
7795
7796 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
7797
7798         * bfd-in2.h: Regenerate.
7799         * libbfd.h: Regenerate.
7800         * po/SRC-POTFILES.in: Regenerate.
7801
7802         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7803         space for bss .plt.
7804
7805 2002-05-31  Graeme Peterson  <gp@qnx.com>
7806
7807         * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7808         (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7809         Run "make dep-am".
7810         * Makefile.in: Regenerate.
7811         * config.bfd: Add i[3456]86-*-nto-qnx* support.
7812         * configure.in: Add bfd_elf32_i386qnx_vec support.
7813         * configure: Regenerate.
7814         * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7815         is_contained_by_filepos, and copy_private_bfd_data_p.
7816         * elf.c (assign_file_positions_for_segments): Call backend
7817         set_nonloadable_filepos.  Fix non-K&R call to _bfd_error_handler.
7818         (IS_CONTAINED_BY_FILEPOS): Define.
7819         (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7820         (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS.  Typo fix.
7821         Fix non-K&R call to _bfd_error_handler.
7822         (_bfd_elf_copy_private_section_data): Use backend
7823         copy_private_bfd_data_p.
7824         * elf32-i386.c: Don't include elfxx-target.h when
7825         ELF32_I386_C_INCLUDED is defined.
7826         * elf32-i386qnx.c: New QNX elf backend file.
7827         * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7828         elf_backend_is_contained_by_filepos, and
7829         elf_backend_do_copy_private_bfd_data.
7830         * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7831
7832 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
7833
7834         * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7835         Move other similar defines to start of file.
7836
7837 2002-05-30  Tom Rix  <trix@redhat.com>
7838
7839         * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7840         * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7841
7842 2002-05-30  Richard Henderson  <rth@redhat.com>
7843
7844         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7845         ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7846         (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7847         (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7848         (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7849         (struct alpha_elf_obj_tdata): Rename total_got_entries and
7850         n_local_got_entries to total_got_size and local_got_size.
7851         (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7852         (alpha_got_entry_size): New.
7853         (elf64_alpha_relax_with_lituse): Use it.
7854         (elf64_alpha_relax_without_lituse): Likewise.
7855         (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7856         (get_got_entry): New.
7857         (elf64_alpha_check_relocs): Handle TLS relocs.  Reorganize.
7858         (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7859         (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7860         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7861         (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7862         (elf64_alpha_calc_got_offsets): Likewise.
7863         (alpha_dynamic_entries_for_reloc): New.
7864         (elf64_alpha_calc_dynrel_sizes): Use it.
7865         (elf64_alpha_size_dynamic_sections): Likewise.
7866         (elf64_alpha_relocate_section): Handle TLS relocations.
7867         * reloc.c: Add Alpha TLS relocations.
7868         * bfd-in2.h, libbfd.h: Rebuild.
7869
7870 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7871
7872         * peXXigen.c (pe_print_idata): Remove double printed
7873         import table lines; add Bound-To comment.
7874
7875 2002-05-29  Matt Thomas  <matt@3am-software.com>
7876
7877         * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7878         (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7879         (elf32-vax.lo): New rule.
7880         * Makefile.in: Regenerate.
7881         * configure.in (bfd_elf32_vax_vec)
7882         (vaxnetbsd_vec): New vectors.
7883         * configure: Regenerate.
7884         * config.bfd (vax-*-netbsdelf*)
7885         (vax-*-netbsdaout*)
7886         (vax-*-netbsd*): New targets.
7887         * elf32-vax.c: New file.
7888         * reloc.c: Add VAX relocations.
7889         * bfd-in2.h: Regenerate.
7890         * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7891
7892 2002-05-29  Jason Thorpe  <thorpej@wasabisystems.com>
7893
7894         * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7895         and bfd_elf32_bigarm_vec to targ_selvecs.
7896
7897 2002-05-29  Ralf Habacker  <ralf.habacker@freenet.de>
7898
7899         * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7900         with auto-imported symbols.
7901
7902 2002-05-29  Adam Nemet  <anemet@lnxw.com>
7903
7904         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7905         sections only record bfd.
7906         (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7907         * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7908         * bfd-in2.h: Regenerate.
7909
7910 2002-05-28  Nick Clifton  <nickc@cambridge.redhat.com>
7911
7912         * syms.c (_bfd_stab_section_find_nearest_line): Move
7913         declaration and initialisation of saw_line and saw_func out of
7914         for loop.
7915
7916 2002-05-29  Alan Modra  <amodra@bigpond.net.au>
7917
7918         * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7919         (bfd_elf64_get_symbol_info): Define.
7920         * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7921
7922 2002-05-29  Andrey Volkov  <avolkov@transas.com>
7923
7924         * cpu-h8300.c: Make default h8300 machine first in machine list.
7925
7926 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
7927
7928         * config.bfd: Added DLX configuraton.
7929         * Makefile.am: Added DLX configuraton.
7930         * configure.in: Added DLX configuraton.
7931         * archures.c: Add DLX architecure.
7932         * reloc.c: Add DLX relocs.
7933         * targets.c: Added DLX target vector.
7934         * configure: Regenerate.
7935         * Makefile.in: Regenreate.
7936         * bfd-in2.h: Regenreate.
7937         * elf32-dlx.c: New file: Support DLX target.
7938         * cpu-dlx.c: New file: Support DLX target.
7939
7940 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
7941
7942         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7943
7944         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7945         (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7946         strings to point inside function code sym string.
7947         (func_desc_adjust): Likewise.
7948         (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7949
7950 2002-05-24  Michal Ludvig  <mludvig@suse.cz>
7951
7952         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7953         (elf64_x86_64_grok_psinfo): Added.
7954
7955 2002-05-24  TAMURA Kent <kent@netbsd.org>
7956
7957         * config.bfd: Add a target for i386-netbsdpe.
7958
7959 2002-05-24  Alan Modra  <amodra@bigpond.net.au>
7960
7961         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7962         and is_func_descriptor.
7963         (func_desc_adjust): Hide function code sym in shared libs unless
7964         there is a matching exported function descriptor sym.
7965
7966 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
7967
7968         * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7969         for symbols from SHF_TLS section.
7970         (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7971         (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7972         (map_sections_to_segments): Build PT_TLS segment if necessary.
7973         (assign_file_positions_for_segments): Likewise.
7974         (get_program_header_size): Account for PT_TLS segment.
7975         (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7976         SEC_THREAD_LOCAL sections to STT_TLS.
7977         * reloc.c: Add 386 and IA-64 TLS relocs.
7978         * section.c (SEC_THREAD_LOCAL): Define.
7979         (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7980         Remove.
7981         * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7982         (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7983         unconditionally.
7984         (struct elf_final_link_info): Add first_tls_sec.
7985         (elf_bfd_final_link): Set first_tls_sec.
7986         Compute elf_hash_table (info)->tls_segment.
7987         (elf_link_output_extsym): Handle STT_TLS symbols.
7988         (elf_link_input_bfd): Likewise.
7989         * syms.c (BSF_THREAD_LOCAL): Define.
7990         * bfd-in2.h: Rebuilt.
7991         * libbfd.h: Rebuilt.
7992         * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7993         elf_i386_mkobject, elf_i386_object_p): New functions.
7994         (elf_howto_table): Add TLS relocs.
7995         (elf_i386_reloc_type_lookup): Support TLS relocs.
7996         (elf_i386_info_to_howto_rel): Likewise.
7997         (struct elf_i386_link_hash_entry): Add tls_type.
7998         (struct elf_i386_obj_tdata): New.
7999         (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8000         New macros.
8001         (struct elf_i386_link_hash_table): Add tls_ldm_got.
8002         (link_hash_newfunc): Clear tls_type.
8003         (elf_i386_check_relocs): Support TLS relocs.
8004         (elf_i386_gc_sweep_hook): Likewise.
8005         (allocate_dynrelocs): Likewise.
8006         (elf_i386_size_dynamic_sections): Likewise.
8007         (elf_i386_relocate_section): Likewise.
8008         (elf_i386_finish_dynamic_symbol): Likewise.
8009         (bfd_elf32_mkobject, elf_backend_object_p): Define.
8010         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8011         dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8012         want_tprel, want_dtpmod, want_dtprel.
8013         (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8014         (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8015         R_IA64_LTOFF_TPREL22.
8016         (elf_code_to_howto_index): Add TLS relocs.
8017         (elfNN_ia64_check_relocs): Support TLS relocs.
8018         (allocate_global_data_got): Account for TLS .got data.
8019         (allocate_dynrel_entries): Account for TLS dynamic relocations.
8020         (elfNN_ia64_install_value): Supprt TLS relocs.
8021         (set_got_entry): Support TLS relocs.
8022         (elfNN_ia64_relocate_section): Likewise.
8023
8024 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
8025
8026         * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8027         BLX reloc round the relocation up rather than down.
8028         * coff-arm.c (coff_arm_relocate_section): Likewise.
8029
8030 2002-05-21  H.J. Lu  (hjl@gnu.org)
8031
8032         * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8033         definition.
8034
8035 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
8036
8037         * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8038         (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8039
8040 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
8041
8042         * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8043         unresolved relocs.
8044         (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8045
8046 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8047
8048         * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8049         non-ELF targets.
8050
8051 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8052
8053         * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8054         an error value.
8055         * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8056         return with false on error.
8057         (elf_link_input_bfd): Check reloc_emitter return value.
8058
8059 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
8060
8061         * config.bfd (armeb-*-netbsdelf*): New target.
8062
8063 2002-05-20  Alan Modra  <amodra@bigpond.net.au>
8064
8065         * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8066         at the plt call stub.
8067
8068 2002-05-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8069
8070         * cpu-mips.c (mips_compatible): Don't try to check machine
8071         compatibility.
8072
8073 2002-05-18  Tom Rix  <trix@redhat.com>
8074
8075         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8076
8077 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
8078
8079         * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8080         (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8081         we've already warned about an undefined symbol.  Report more
8082         detail on reloc errors.
8083
8084 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
8085
8086         * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8087         * configure.in: Invoke AM_INSTALL_LIBBFD.
8088         * Makefile.am (install-data-local): Revert 2002-05-13.  Move to..
8089         (install_libbfd): .. New target.
8090         (uninstall_libbfd): Likewise.
8091         (install-bfdlibLTLIBRARIES): Likewise.
8092         (uninstall-bfdlibLTLIBRARIES): Likewise.
8093         (bfdlibdir): New.
8094         (bfdincludedir): New.
8095         (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8096         * aclocal.m4: Regenerate.
8097         * configure: Regenerate.
8098         * Makefile.in: Regenerate.
8099
8100 2002-05-17  Stuart Balfour <sbalfour@cisco.com>
8101
8102         * hash.c (bfd_hash_lookup): Remove computation of len from inside
8103         hash loop.
8104
8105 2002-05-16  Nick Clifton  <nickc@cambridge.redhat.com>
8106
8107         * config.bfd: Add targets for sh64-linux (little endian and
8108         big endian).
8109
8110 2002-05-15  Laurent Pinchart <laurent.pinchart@skynet.be>
8111
8112         * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8113         is located in the same section as the import table.  Instead
8114         check, and if necessary load the section containing the thunk.
8115
8116 2002-05-15  Nick Clifton  <nickc@cambridge.redhat.com>
8117
8118         * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8119         bfd_bread.
8120         (xcoff64_core_file_matches_executable_p): Replace bfd_read
8121         with bfd_bread.
8122
8123 2002-05-15  Alan Modra  <amodra@bigpond.net.au>
8124
8125         * aix5ppc-core.c: Warning fixes.
8126         * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8127         * aout-target.h (MY_bfd_link_just_syms): Define.
8128         * aout-tic30.c (MY_bfd_link_just_syms): Define.
8129         * bfd.c (bfd_link_just_syms): Define.
8130         * binary.c (binary_bfd_link_just_syms): Define.
8131         * bout.c (b_out_bfd_link_just_syms): Define.
8132         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8133         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8134         * coffcode.h (coff_bfd_link_just_syms): Define.
8135         * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8136         (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8137         (_bfd_elf_link_just_syms): Declare.
8138         * elf.c (_bfd_elf_link_just_syms): New function.
8139         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8140         sections haven't already been discarded by the linker.
8141         * elflink.h (elf_link_add_object_symbols): Likewise for stab
8142         sections and SEC_MERGE sections.
8143         (elf_bfd_discard_info): Similarly here.
8144         * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8145         * i386msdos.c (msdos_bfd_link_just_syms): Define.
8146         * i386os9k.c (os9k_bfd_link_just_syms): Define.
8147         * ieee.c (ieee_bfd_link_just_syms): Define.
8148         * ihex.c (ihex_bfd_link_just_syms): Define.
8149         * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8150         (_bfd_generic_link_just_syms): Declare.
8151         * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8152         * linker.c (_bfd_generic_link_just_syms): New function.
8153         * mmo.c (mmo_bfd_link_just_syms): Define.
8154         * nlm-target.h (nlm_bfd_link_just_syms): Define.
8155         * oasys.c (oasys_bfd_link_just_syms): Define.
8156         * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8157         * som.c (som_bfd_link_just_syms): Define.
8158         * srec.c (srec_bfd_link_just_syms): Define.
8159         * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8160         (BFD_JUMP_TABLE_LINK): And here.
8161         * tekhex.c (tekhex_bfd_link_just_syms): Define.
8162         * versados.c (versados_bfd_link_just_syms): Define.
8163         * vms.c (vms_bfd_link_just_syms): Define.
8164         * libbfd.h: Regenerate.
8165         * bfd-in2.h: Regenerate.
8166
8167 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8168
8169         * elf32-mips.c: Remove superfluous definitions copied from
8170         elfxx-mips.c.
8171         (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8172         SGIish vectors to check the special case.
8173         (mips_elf_hi16_reloc): Fix comment.
8174         (mips_elf_got16_reloc): Likewise.
8175         (_bfd_mips_elf32_gprel16_reloc): Likewise.
8176         (elf_reloc_map): Code cleanup.
8177         (mips_reloc_map): Add comment.
8178         (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8179         (mips_elf32_rtype_to_howto): Likewise.
8180         (mips_elf32_discard_info): Likewise.
8181         (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8182         lead to IRIX compatibility now.
8183
8184 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8185
8186         * elfxx-mips.c: Call it IRIX, not Irix in comments.
8187
8188 2002-05-13  Jason Thorpe  <thorpej@wasabisystems.com>
8189
8190         * config.bfd (shle-*-netbsdelf*): Add target which includes
8191         sh64 support.
8192
8193 2002-05-13  David Edelsohn  <edelsohn@gnu.org>
8194
8195         * configure.in: Revert 2002-04-07.  Instead, auto-configure
8196         HAVE_ST_C_IMPL.
8197         * configure: Regenerate.
8198         * config.in: Regenerate.
8199         * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8200         or AIX_5_CORE.
8201
8202 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
8203
8204         * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8205         corefiles as well.2
8206         * configure: Regenerate.
8207
8208 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
8209
8210         * Makefile.am (install-data-local): Install headers to
8211         $(exec_prefix)/include.
8212         * Makefile.in: Regenerate.
8213
8214 2002-05-11  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
8215             Daniel Jacobowitz  <drow@mvista.com>
8216
8217         * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE.  Don't
8218         map BFD_RELOC_RVA.
8219
8220 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
8221
8222         * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8223         hppa*-*-openbsd*): New targets.
8224         * configure.in (alpha*-*-openbsd*): Set COREFILE.
8225         * configure: Regenerate.
8226
8227 2002-05-10  Tom Rix  <trix@redhat.com>
8228
8229         * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8230         xcoff64_ppc_relocate_section.
8231         * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8232         * libxcoff.h: Common xcoff_reloc_type function declaration.
8233
8234 2002-05-10  Alan Modra  <amodra@bigpond.net.au>
8235
8236         * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8237         added in 2002-05-09 commit.
8238
8239         * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8240         don't look for stubs on all undefined syms.
8241
8242 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
8243
8244         * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8245         (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8246         pcrel_offset.
8247
8248         * elf32-i386.c (elf_howto_table): Comments.
8249         (elf_i386_relocate_section): Handle more relocs for relocatable
8250         linking and against SEC_MERGE sections.
8251
8252 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
8253
8254         * elf32-ppc.c (ppc_elf_create_got): New function.
8255         (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8256         _bfd_elf_create_dynamic_sections.  Correct .plt flags.
8257         (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8258         _bfd_elf_create_got_section.
8259
8260 2002-05-07  Alan Modra  <amodra@bigpond.net.au>
8261
8262         * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8263         * elfxx-target.h (elf_backend_rela_normal): Define.
8264         (elfNN_bed): Init rela_normal.
8265         * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8266         for section symbols here if rela_normal.  Simplify abs section test.
8267         * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8268         return immediately.  Remove code handling relocatable linking.
8269         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8270         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8271         * elf32-i370.c (i370_elf_relocate_section): Likewise.
8272         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8273         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8274         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8275         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8276         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8277         * elf32-s390.c (elf_s390_relocate_section): Likewise.
8278         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8279         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8280         * elf64-s390.c (elf_s390_relocate_section): Likewise.
8281         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8282         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8283         * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8284         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8285         * elf-m10200.c (elf_backend_rela_normal): Define.
8286         * elf-m10300.c (elf_backend_rela_normal): Define.
8287         * elf32-fr30.c (elf_backend_rela_normal): Define.
8288         * elf32-i370.c (elf_backend_rela_normal): Define.
8289         * elf32-i860.c (elf_backend_rela_normal): Define.
8290         * elf32-m68k.c (elf_backend_rela_normal): Define.
8291         * elf32-mcore.c (elf_backend_rela_normal): Define.
8292         * elf32-openrisc.c (elf_backend_rela_normal): Define.
8293         * elf32-ppc.c (elf_backend_rela_normal): Define.
8294         * elf32-s390.c (elf_backend_rela_normal): Define.
8295         * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8296         * elf64-ppc.c (elf_backend_rela_normal): Define.
8297         * elf64-s390.c (elf_backend_rela_normal): Define.
8298         * elf64-x86-64.c (elf_backend_rela_normal): Define.
8299         * elfxx-ia64.c (elf_backend_rela_normal): Define.
8300         * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8301         * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8302
8303 2002-05-06  Nick Clifton  <nickc@cambridge.redhat.com>
8304
8305         * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8306         'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8307
8308 2002-05-06  Alan Modra  <amodra@bigpond.net.au>
8309
8310         * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8311         when not relocatable.  Fix reloc_emitter call for K&R.
8312
8313 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
8314
8315         * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8316         reloading local sym addend mistakenly removed in 2002-05-01 change.
8317
8318         * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8319         (read_abbrevs): Change "offset" param to bfd_vma.
8320         (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8321         Change "abbrev_offset" to bfd_vma.
8322         (read_indirect_string): Use correct conversion chars in error
8323         message format string, cast bfd_vma's to unsigned long.
8324         (read_abbrevs): Likewise.
8325         (read_attribute_value): Likewise.
8326         (decode_line_info): Likewise.
8327         (scan_unit_for_functions): Likewise.
8328         (parse_comp_unit): Likewise.
8329
8330 2002-05-04  Tom Rix  <trix@redhat.com>
8331
8332         * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8333         (coff_swap_reloc_out): Same.
8334         * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8335         (xcoff_swap_reloc_out): Same.
8336         (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8337         case some 16 bit relocs. Add reloc value to output.
8338         (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8339         R_RBR. Improve names.
8340         (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8341         (bfd_xcoff_backend_data): Update with new reloc swap names.
8342         (bfd_pmac_xcoff_backend_data) : Same.
8343         * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8344         (xcoff64_swap_reloc_out): Same.
8345         (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8346         R_POS. Add reloc value to output.
8347         (xcoff64_howto_table): Move 64 bit R_POS to first entry.  Add 16
8348         bit R_RBR. Improve names, masks.
8349         (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8350         (bfd_xcoff_backend_data): Update with new reloc swap names.
8351         (bfd_xcoff_aix5_backend_data) : Same.
8352
8353 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
8354
8355         * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8356         bfd_count top_index, input_list, all_local_syms.
8357         (elf32_hppa_setup_section_lists): New function, split from
8358         elf32_hppa_size_stubs.
8359         (elf32_hppa_next_input_section): Likewise.
8360         (group_sections): Likewise.
8361         (get_local_syms): Likewise.
8362         (elf32_hppa_size_stubs): Adjust for split out functions.  Look for
8363         stubs on undefined syms too.
8364         (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8365         Only access htab elf fields when we have an elf hash table.
8366         * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8367         (elf32_hppa_next_input_section): Declare.
8368
8369 2002-05-04  Bob Byrnes  <byrnes@curl.com>
8370
8371         * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8372         _bfd_new_bfd.
8373
8374 2002-05-03  H.J. Lu  (hjl@gnu.org)
8375
8376         * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8377         (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8378         (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8379         to hide a global symbol.
8380         (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8381         forced_local to true.
8382
8383 2002-05-02  Richard Henderson  <rth@redhat.com>
8384
8385         * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8386         vs SHN_UNDEF to zero.
8387
8388 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
8389
8390         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8391         16 bit reloc.
8392         <R_PPC64_SECTOFF_DS>: Likewise.
8393         (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8394         SECTOFF reloc.
8395         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8396         (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8397         SECTOFF reloc.
8398
8399         * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8400         (ppc64_elf_ha_reloc): New function.
8401         (ppc64_elf_brtaken_reloc): New function.
8402         (ppc64_elf_sectoff_reloc): New function.
8403         (ppc64_elf_sectoff_ha_reloc): New function.
8404         (ppc64_elf_toc_reloc): New function.
8405         (ppc64_elf_toc_ha_reloc): New function.
8406         (ppc64_elf_toc64_reloc): New function.
8407         (ppc64_elf_unhandled_reloc): New function.
8408         (ppc64_elf_howto_raw): Use the above.
8409         <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8410         <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset.  Fix dst_mask.
8411         <R_PPC64_SECTOFF_DS>: Likewise.
8412         (IS_ABSOLUTE_RELOC): Update.
8413         (struct ppc_link_hash_table): Add have_undefweak.
8414         (ppc64_elf_link_hash_table_create): Init.
8415         (func_desc_adjust): Set have_undefweak.
8416         (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier.  Only
8417         add the .sfpr blr when have_undefweak.
8418         (ppc64_elf_setup_section_lists): Check hash table flavour.
8419         (ppc64_elf_next_input_section): Move output_section->owner test to
8420         ppc64elf.em.
8421         (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8422         and relocatable test.  Return TOCstart and don't set elf_gp.
8423         (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8424         offset calculation.  Add assert on weak sym branch tweaks.
8425         * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8426         (ppc64_elf_toc): Declare.
8427         (ppc64_elf_next_input_section): Update.
8428
8429 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
8430
8431         * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8432         file_name.
8433
8434 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
8435
8436         * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8437         (ppc64_elf_relocate_section): Use them.  Don't look for plt calls
8438         on R_PPC64_ADDR24 relocs.  Require a nop or no link reg on plt
8439         call branches.  Correct undefined weak destination.
8440         (ppc64_elf_func_desc_adjust): Always create at least one blr in
8441         .sfpr, and correct case where either only savef* or restf* is
8442         needed.
8443
8444         Long branch stubs, multiple stub sections.
8445         * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8446         (ppc64_elf_next_input_section): Declare.
8447         * elf64-ppc.c: Move linker-only prototypes.
8448         (STUB_SUFFIX): Define.
8449         (enum ppc_stub_type): New.
8450         (struct ppc_stub_hash_entry): New.
8451         (struct ppc_branch_hash_entry): New.
8452         (struct ppc_link_hash_entry): Add stub_cache, oh.
8453         (struct ppc_link_hash_table): Add stub_hash_table etc.  Remove
8454         sstub.  Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8455         Rename plt_overflow to stub_error.
8456         (ppc_stub_hash_lookup): Define.
8457         (ppc_branch_hash_lookup): Define.
8458         (stub_hash_newfunc): New function.
8459         (branch_hash_newfunc): New function.
8460         (link_hash_newfunc): Init new fields.
8461         (ppc64_elf_link_hash_table_create): Likewise.
8462         (ppc64_elf_link_hash_table_free): New function.
8463         (ppc_stub_name): New function.
8464         (ppc_get_stub_entry): New function.
8465         (ppc_add_stub): New function.
8466         (create_linkage_sections): Use bfd_make_section_anyway.  Create
8467         .branch_lt and .rela.branch_lt sections.  Don't create .stub.
8468         (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8469         and set up for plt call stubs.  Link func and func desc syms.
8470         (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8471         (func_desc_adjust): Avoid hash lookup when func desc sym available
8472         via shortcut, and set links when processing.
8473         (ppc64_elf_hide_symbol): Likewise.
8474         (allocate_dynrelocs): Don't allocate stub section here.
8475         (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8476         Remove sstub code.
8477         (ppc_type_of_stub): New function.
8478         (build_one_stub): Delete.
8479         (ppc_build_one_stub): New function.
8480         (ppc_size_one_stub): New function.
8481         (ppc64_elf_setup_section_lists): New function.
8482         (ppc64_elf_next_input_section): New function.
8483         (group_sections): New function.
8484         (get_local_syms): New function.
8485         (ppc64_elf_size_stubs): Rewrite.
8486         (ppc64_elf_build_stubs): Rewrite.
8487         (ppc64_elf_relocate_section): Look up stub entry for REL24
8488         relocs.  Don't propagate REL14* to dynamic objects.  Look for long
8489         branch stubs if REL14* or REL24 relocs won't reach.
8490         (bfd_elf64_bfd_link_hash_table_free): Define.
8491
8492 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
8493
8494         * config.bfd: Add support for powerpc-*-windiss.
8495
8496 2002-04-30  Tom Rix  <trix@redhat.com>
8497
8498         * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8499         symbol names into the hash table.
8500
8501 2002-04-28  Tom Rix  <trix@redhat.com>
8502
8503         * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8504         calulating relocations.
8505         (xcoff_complain_overflow) : Function table for relocation errors.
8506         (xcoff_ppc_relocate_section): Use relocation and complain function
8507         tables.
8508         (xcoff_complain_overflow_unsigned_func): New complain function.
8509         (xcoff_complain_overflow_signed_func): Same.
8510         (xcoff_complain_overflow_bitfield_func): Same.
8511         (xcoff_complain_overflow_dont_func): Same.
8512         (xcoff_reloc_type_crel): New recot function.
8513         (xcoff_reloc_type_br): Same.
8514         (xcoff_reloc_type_ba): Same.
8515         (xcoff_reloc_type_toc): Same.
8516         (xcoff_reloc_type_rel): Same.
8517         (xcoff_reloc_type_neg): Same.
8518         (xcoff_reloc_type_pos): Same.
8519         (xcoff_reloc_type_fail): Same.
8520         (xcoff_reloc_type_noop): Same.
8521         * libxcoff.h : Declare common parts for xcoff64.
8522         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8523         and complain function tables.
8524
8525 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
8526
8527         * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8528         * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8529
8530 2002-04-26  Alan Modra  <amodra@bigpond.net.au>
8531
8532         * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8533         * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8534
8535         * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8536         same as the output before calling elf_link_input_bfd.
8537
8538         * coffcode.h (coff_compute_section_file_positions): Set
8539         section_tail after shuffling section list.
8540
8541 2002-04-24  Christian Groessler <chris@groessler.org>
8542
8543         * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8544         addresses are 23bit with a special layout, not plain 32bit
8545         values.  Prevent relocation of immediate values.
8546
8547 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
8548
8549         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8550         MIPS-16 ASE flags are set, print something to indicate that.
8551
8552 2002-04-23  Alan Modra  <amodra@bigpond.net.au>
8553
8554         * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8555         under which a plt call stub is used.
8556         (final_link_relocate): Similarly.
8557         (allocate_plt_static): Clear h-plabel except when plt entry is
8558         exclusively used for a plabel.
8559         (allocate_dynrelocs): Use the above to simplify plt sizing.
8560         (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8561         (elf32_hppa_link_hash_table_create): Init.
8562         (BL22_RP): Define.
8563         (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8564         (elf32_hppa_check_relocs): Set has_22bit_branch.
8565
8566         * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8567         (final_link_relocate): Likewise.
8568
8569 2002-04-22  Jakub Jelinek  <jakub@redhat.com>
8570
8571         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8572         search table if some FDE is DW_EH_PE_aligned encoded either.
8573         (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8574
8575 2002-04-22  Richard Smith  <richard@ex-parrot.com>
8576             Jakub Jelinek  <jakub@redhat.com>
8577
8578         * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8579         (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8580         encoded personality.
8581         (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8582         for CIE/FDE removal.
8583
8584 2002-04-20  Tom Rix  <trix@redhat.com>
8585
8586         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8587
8588 2002-04-20  Alan Modra  <amodra@bigpond.net.au>
8589
8590         * archures.c (bfd_lookup_arch): Move the list order comment..
8591         (struct bfd_arch_info): ..to where it belongs.
8592         * bfd-in2.h: Regenerate.
8593
8594         * archures.c (bfd_lookup_arch): Add comment on list order.
8595         (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8596         * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8597         is always at head of list.
8598
8599 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
8600
8601         * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8602         insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8603         definition of these functions for ARM_WINCE builds as they are
8604         not used.
8605         (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8606         for ARM_WINCE builds.
8607
8608 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
8609
8610         * coff-arm.c (bfd_arm_process_before_allocation):
8611
8612 2002-04-17  J"orn Rennecke <joern.rennecke@superh.com>
8613
8614         * cpu-sh.c (scan_mach): Delete.
8615         (arch_info_struct): Replace scan_mach with bfd_default_scan.
8616         (bfd_sh_arch): Likewise.
8617
8618 2002-04-16  Nick Clifton  <nickc@cambridge.redhat.com>
8619
8620         * ihex.c (ihex_write_object_contents): Fix check for records
8621         crossing 64K boundaries.
8622
8623 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
8624
8625         * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8626         type rather than just assuming entries are ELF.
8627         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8628         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8629         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8630         * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8631         rather than elf_link_hash_entry.
8632
8633 2002-04-15  Richard Henderson  <rth@redhat.com>
8634
8635         * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8636         n32 binaries.
8637
8638 2002-04-15  Michael Snyder  <msnyder@redhat.com>
8639
8640         * opncls.c (bfd_close): Write contents if writeable.
8641         Minor formatting tidy-ups.
8642
8643 2002-04-15  Alan Modra  <amodra@bigpond.net.au>
8644
8645         * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8646
8647 2002-04-12  Michael Snyder  <msnyder@redhat.com>
8648
8649         * bfd-in.h (bfd_get_section_lma): New access macro.
8650         Minor white-space fix-up.
8651
8652 2002-04-12  Alan Modra  <amodra@bigpond.net.au>
8653
8654         * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8655         header pad.
8656
8657 2002-04-09  DJ Delorie  <dj@redhat.com>
8658
8659         * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8660
8661 2002-04-09  Casper S. Hornstrup <chorns@users.sourceforge.net>
8662
8663         * coffcode.h (coff_read_word): New.
8664         (coff_compute_checksum): New.
8665         (coff_apply_checksum): New.
8666         (coff_write_object_contents): Call coff_apply_checksum () to
8667         apply checksum to PE image.
8668
8669 2002-04-08  Randolph Chung  <tausq@debian.org>
8670
8671         * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8672         (elf32_hppa_final_link): Split out sorting logic to..
8673         * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8674         (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8675
8676 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
8677
8678         * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8679         pattern.
8680         * configure: Re-generate.
8681
8682 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
8683
8684         * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8685         is greater or equal to 4.3.3.
8686         * configure: Regenerate.
8687         Fix PR gdb/344.
8688
8689 2002-04-05  Hans-Peter Nilsson  <hp@axis.com>
8690
8691         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8692         R_CRIS_32_PCREL>: Fix typo in name.
8693         (cris_elf_check_relocs): Always create .rela.got here when
8694         R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8695         (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8696         assume it's created.
8697
8698 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
8699
8700         * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8701         * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8702         define.
8703         * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8704         * bfd.c (bfd_link_hash_table_free): Define.
8705         * binary.c (binary_bfd_link_hash_table_free): Define.
8706         * bout.c (b_out_bfd_link_hash_table_free): Define.
8707         * coff-rs6000.c (rs6000coff_vec): Include
8708         _bfd_generic_link_hash_table_free.
8709         (pmac_xcoff_vec): Likewise.
8710         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8711         (aix5coff64_vec): Likewise.
8712         * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8713         * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8714         (bfd_elf32_bfd_link_hash_table_free): Define.
8715         * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8716         (bfd_elf32_bfd_link_hash_table_free): Define.
8717         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8718         define.
8719         * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8720         * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8721         * ieee.c (ieee_bfd_link_hash_table_free): Define.
8722         * ihex.c (ihex_bfd_link_hash_table_free): Define.
8723         * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8724         (_bfd_generic_link_hash_table_free): Add prototype.
8725         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8726         * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8727         * linker.c (_bfd_generic_link_hash_table_free): New function.
8728         * mmo.c (mmo_bfd_link_hash_table_free): Define.
8729         * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8730         * oasys.c (oasys_bfd_link_hash_table_free): Define.
8731         * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8732         * som.c (som_bfd_link_hash_table_free): Define.
8733         * srec.c (srec_bfd_link_hash_table_free): Define.
8734         * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8735         * versados.c (versados_bfd_link_hash_table_free): Define.
8736         * vms.c (vms_bfd_link_hash_table_free): New function.
8737         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8738
8739         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8740         instead of bfd_alloc.
8741         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8742         * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8743         * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8744         * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8745         * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8746         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8747         * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8748         * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8749         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8750         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8751         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8752         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8753         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8754         * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8755         * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8756         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8757         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8758         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8759         * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8760         * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8761         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8762         * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8763         * m68klinux.c (linux_link_hash_table_create): Likewise.
8764         * sparclinux.c (linux_link_hash_table_create): Likewise.
8765         * sunos.c (sunos_link_hash_table_create): Likewise.
8766         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8767
8768         * targets.c: Add _bfd_link_hash_table_free to xvec.
8769
8770         * bfd-in2.h: Regenerate.
8771         * libbfd.h: Regenerate.
8772         * libcoff.h: Regenerate.
8773
8774 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
8775
8776         * dep-in.sed: Cope with absolute paths.
8777         * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8778         Run "make dep-am".
8779         * Makefile.in: Regenerate.
8780         * coff-arm.c: Fix copyright date.
8781         * cpu-h8300.c: Likewise.
8782         * cpu-i370.c: Likewise.
8783         * cpu-s390.c: Likewise.
8784         * cpu-mips.c: Likewise.
8785         * po/SRC-POTFILES.in: Regenerate.
8786
8787 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8788
8789         * Makefile.am: Add elfxx-mips.c to the known backends.
8790         (elf32-mips.lo): remove dependency to coff/external.h.
8791         * Makefile.in: Regenerate.
8792         * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8793         Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8794         accordingly.
8795         * configure: Regenerate.
8796         * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8797         (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8798         (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8799         MIPS specific backend functions.
8800         * elf32-mips.c: Moved most code to elfxx-mips.c.
8801         (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8802         static.
8803         (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8804         (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8805         (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8806         (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8807         interface to allow selection of the right REL or RELA howto table.
8808         (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8809         static. Let it refuse n32 objects.
8810         (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8811         (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8812         (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8813         (elf32_mips_ignore_discarded_relocs): Rename from
8814         _bfd_elf32_mips_ignore_discarded_relocs.
8815         (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8816         (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8817         (elf_mips_howto_table_rela): Remove.
8818         * elf64-mips.c: Moved most code to elfxx-mips.c.
8819         (bfd_elf64_bfd_reloc_type_lookup): Make static.
8820         (mips_elf64_rtype_to_howto): New function.
8821         (mips_elf64_object_p): Likewise.
8822         (elf64_mips_irix_compat): Likewise.
8823         * elfxx-mips.c: New file containing common code merged together from
8824         elf32-mips.c and elf64-mips.c.
8825         * elfxx-mips.h: New file containing MIPS specific prototypes from
8826         elf-bfd.h.
8827         * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8828         elf_backend_mips_rtype_to_howto.
8829
8830 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
8831
8832         * srec.c (MAXCHUNK, Chunk): Revise comments.
8833         (srec_write_record): Correct buffer size.
8834         (srec_write_header): Do without intermediate buffer.
8835         (srec_write_section): Validate Chunk.
8836         (srec_write_terminator): Pass NULL instead of dummy buffer.
8837         (srec_write_symbols): Pass file and symbol names directly to
8838         bfd_bwrite so sprintf won't overflow buffer.
8839
8840 2002-04-03  Jakub Jelinek  <jakub@redhat.com>
8841
8842         * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8843         PC relative relocs against hidden symbols.
8844         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8845
8846 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
8847
8848         * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8849         LMAs, loop over segments until p_vaddr and p_memsz specify an
8850         extent enclosing the section.
8851
8852 2002-04-02  Nick Clifton  <nickc@cambridge.redhat.com>
8853
8854         * ihex.c (ihex_write_object_contents): Do not allow records to
8855         cross a 64K boundary - wrap if necessary.
8856
8857 2002-04-01  Nathan Williams  <nathanw@wasabisystems.com>
8858
8859         * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8860         which caused the returned LWP ID to always be 0.
8861
8862 2002-04-01  Richard Henderson  <rth@redhat.com>
8863
8864         * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8865         (elf32_sparc_relocate_section): Use it to figure out when to
8866         initialize .got entries.
8867         * elf64-sparc.c: Similarly.
8868
8869 2002-03-28  Alan Modra  <amodra@bigpond.net.au>
8870
8871         * linker.c (link_action): Ignore duplicate warning syms.
8872         (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8873         * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8874         (elf_adjust_dynamic_symbol): Likewise.
8875         (elf_export_symbol): Likewise.
8876         (elf_link_find_version_dependencies): Likewise.
8877         (elf_link_assign_sym_version): Likewise.
8878         (elf_link_sec_merge_syms): Likewise.
8879         (elf_link_output_extsym): Likewise.
8880         (elf_gc_sweep_symbol): Likewise.
8881         (elf_gc_propagate_vtable_entries_used): Likewise.
8882         (elf_gc_smash_unused_vtentry_relocs): Likewise.
8883         (elf_gc_allocate_got_offsets): Likewise.
8884         (elf_collect_hash_codes): Likewise.
8885         * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8886         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8887         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8888         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8889         * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8890         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8891         (elf_cris_discard_excess_dso_dynamics): Likewise.
8892         * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8893         (mark_PIC_calls): Likewise.
8894         (allocate_plt_static): Likewise.
8895         (allocate_dynrelocs): Likewise.
8896         (readonly_dynrelocs): Likewise.
8897         * elf32-i386.c (allocate_dynrelocs): Likewise.
8898         (readonly_dynrelocs): Likewise.
8899         * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8900         * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8901         * elf32-mips.c (mips_elf_output_extsym): Likewise.
8902         (mips_elf_sort_hash_table_f): Likewise.
8903         (mips_elf_check_mips16_stubs): Likewise.
8904         * elf32-s390.c (allocate_dynrelocs): Likewise.
8905         (readonly_dynrelocs): Likewise.
8906         * elf32-sh.c (sh_elf_discard_copies): Likewise.
8907         * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8908         (xstormy16_relax_plt_realloc): Likewise.
8909         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8910         (elf64_alpha_output_extsym): Likewise.
8911         * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8912         * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8913         (mips_elf64_check_mips16_stubs): Likewise.
8914         (mips_elf64_output_extsym): Likewise.
8915         * elf64-ppc.c (func_desc_adjust): Likewise.
8916         (allocate_dynrelocs): Likewise.
8917         (readonly_dynrelocs): Likewise.
8918         * elf64-s390.c (allocate_dynrelocs): Likewise.
8919         (readonly_dynrelocs): Likewise.
8920         * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8921         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8922         (readonly_dynrelocs): Likewise.
8923         * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8924         * aoutx.h (aout_link_write_other_symbol): Likewise.
8925         * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8926         (_bfd_coff_write_global_sym): Likewise.
8927         * i386linux.c (linux_tally_symbols): Likewise.
8928         * m68klinux.c (linux_tally_symbols): Likewise.
8929         * sparclinux.c (linux_tally_symbols): Likewise.
8930         * pdp11.c (aout_link_write_other_symbol): Likewise.
8931         * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8932         * xcofflink.c (xcoff_build_ldsyms): Likewise.
8933         (xcoff_write_global_symbol): Likewise.
8934
8935         * cofflink.c (_bfd_coff_final_link): Formatting.
8936         * cpu-mips.c (mips_compatible): Make static, prototype.
8937         * elf32-i386.c (elf_i386_check_relocs): Formatting.
8938         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8939         * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8940         * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8941         (mips_elf64_final_link): Likewise.
8942         * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8943         prototype.
8944
8945 2002-03-27  Nick Clifton  <nickc@cambridge.redhat.com>
8946
8947         * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8948         (SWAP_OUT_RELOC_OFFSET): Define.
8949
8950 2002-03-27  Gregory Steuck <greg@nest.cx>
8951
8952         * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8953         terminating NULL if empty symbol table.
8954         (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8955
8956 2002-03-26  H.J. Lu  (hjl@gnu.org)
8957
8958         * elflink.h (elf_link_input_bfd): Revert the last change since
8959         the gcc exception handling isn't fixed yet.
8960
8961 2002-03-26  H.J. Lu  (hjl@gnu.org)
8962
8963         * elflink.h (elf_link_input_bfd): Complain about relocations
8964         against local symbols in discarded sections.
8965
8966 2002-03-26  Alan Modra  <amodra@bigpond.net.au>
8967
8968         * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8969
8970 2002-03-23  Alan Modra  <amodra@bigpond.net.au>
8971
8972         * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8973         section file offset for !SEC_LOAD sections.
8974
8975 2002-03-21  Richard Earnshaw  <rearnsha@arm.com>
8976
8977         * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8978         <case R_ARM_GOT>): Handle relocations to Thumb functions.
8979
8980 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
8981
8982         * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8983         Whitespace changes.
8984         * archive.c: Update copyright date.
8985         * bfd-in2.h: Regenerate.
8986         * libbfd.h: Regenerate.
8987         * Makefile.am: Run "make dep-am"
8988         * Makefile.in: Regenerate.
8989         * po/SRC-POTFILES.in: Regenerate.
8990
8991 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
8992
8993         * dwarf2.c (struct funcinfo): Move up.
8994         (lookup_address_in_function_table): New argument function_ptr.
8995         Set it.
8996         (lookup_address_in_line_table): New argument function.  If function
8997         is non-NULL, use it to handle ``addr'' before the first line note of
8998         the function.
8999         (comp_unit_find_nearest_line): Update and swap calls to
9000         lookup_address_in_function_table and lookup_address_in_line_table.
9001         * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9002         N_SLINE encountered if we see an N_FUN before any N_SLINE.
9003
9004 2002-03-20  Tom Rix  <trix@redhat.com>
9005
9006         * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9007         _bfd_xcoff_generic_stat_arch_elt.  Fix format check.
9008         * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9009
9010 2002-03-19  Tom Rix  <trix@redhat.com>
9011
9012         * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9013         dynamic objects in archives.
9014
9015 2002-03-19  Hans-Peter Nilsson  <hp@bitrange.com>
9016
9017         * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9018         STT_NOTYPE symbols to STT_OBJECT.
9019
9020 2002-03-18  Jan Hubicka  <jh@suse.cz>
9021
9022         * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9023
9024 2002-03-18  Tom Rix  <trix@redhat.com>
9025
9026         * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9027         * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9028         * coff-rs6000 (do_pad) : New function for archive padding.
9029         (do_copy) : New function for object file copying in archives.
9030         (do_shared_object_padding) : New function for padding shared
9031         objects to their text section alignment in archives.
9032         (bfd_xcoff_ar_achive_set_magic) : Stub.
9033         (xcoff_write_armap_big) : Use do_copy and do_pad.
9034         (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9035         do_copy and do_pad.
9036         * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9037         bfd_xcoff_magic_number.
9038         (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9039         fop.
9040         (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9041         (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9042         (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9043         * rs6000-core.c : Update copyright date.
9044         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9045         csectpp.
9046         * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9047         (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9048         (coff_set_flags) : Use bfd_xcoff_magic_number.
9049         * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9050         * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9051         * Makefile.am : Same.
9052         * config.bfd : Same.
9053         * targets.c : Same.
9054         * configure : Regnerate.
9055         * Makefile.in : Same.
9056         * bfd-in2.h : Same.
9057
9058 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
9059
9060         * po/fr.po: Updated version.
9061
9062 2002-03-18  Alan Modra  <amodra@bigpond.net.au>
9063
9064         * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9065         * libbfd.h: Regenerate.
9066         * archive.c (coff_write_armap): Pass on failures from
9067         bfd_write_bigendian_4byte_int.
9068
9069 2002-03-14  H.J. Lu <hjl@gnu.org>
9070
9071         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9072         error to bfd_error_nonrepresentable_section for reinit_array
9073         section in DSO.
9074
9075 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
9076
9077         * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9078         OR it in rather than replacing previously selected flags.
9079
9080         * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9081         (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9082
9083 2002-03-14  Alan Modra  <amodra@bigpond.net.au>
9084
9085         * cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
9086         (N): Use the above.
9087         * elflink.h (elf_bfd_final_link): Revert last change.  Instead,
9088         ensure reloc size matches before calling elf_link_input_bfd.
9089         Add an assert to check reloc size when counting output relocs.
9090
9091 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
9092
9093         * mmo.c (mmo_get_loc): Return NULL rather than false.
9094
9095 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
9096
9097         * po/fr.po: Updated version.
9098
9099 2002-03-13  Alan Modra  <amodra@bigpond.net.au>
9100
9101         * archures.c (bfd_default_compatible): Test bits_per_word.
9102         * cpu-i386.c (i386_compatible): Remove.  Replace occurrences with
9103         bfd_default_compatible.
9104         * cpu-i370.c (i370_compatible): Likewise.
9105         * cpu-sparc.c (sparc_compatible): Likewise.
9106         * cpu-h8300.c (compatible): Test in->arch == out->arch.
9107
9108         * elflink.h: Formatting fixes.
9109         (elf_link_output_extsym): Merge undefined and undef weak cases.
9110
9111         * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9112         when word size of input matches output word size.
9113
9114 2002-03-12  Andreas Jaeger  <aj@suse.de>
9115
9116         * cpu-i386.c (i386_compatible): New.  Use it instead of
9117         bfd_default_compatible.
9118
9119 2002-03-07  H.J. Lu  (hjl@gnu.org)
9120
9121         * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9122         as the type for bfd_reloc_val.
9123
9124 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
9125
9126         * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9127         (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9128         (elf_hppa_final_link_relocate): Correct relocations for indirect
9129         references to local data through the DLT.  Fix .opd creation for
9130         local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9131         relocations.  Use e_lsel selector for R_PARISC_DLTIND21L,
9132         R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9133         "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9134         Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9135         * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9136         as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9137
9138 2002-03-05  Jakub Jelinek  <jakub@redhat.com>
9139
9140         * merge.c (_bfd_merge_sections): Don't segfault if there
9141         is nothing to merge due to GC.
9142
9143 2002-03-05  Alan Modra  <amodra@bigpond.net.au>
9144
9145         * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9146         symbols that have been forced local.
9147
9148         * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9149         to output forced local syms for non-shared link.
9150         (elf_link_output_extsym): Tweak condition for calling backend
9151         adjust_dynamic_symbol so that previous behaviour is kept.
9152         Whitespace changes throughout file.
9153
9154 2002-03-04  H.J. Lu <hjl@gnu.org>
9155
9156         * elf.c (bfd_section_from_shdr): Handle special sections,
9157         .init_array, .fini_array and .preinit_array.
9158         (elf_fake_sections): Likewise.
9159
9160         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9161         DT entry only if the section is in output for .init_array,
9162         .fini_array and .preinit_array. Complain about .preinit_array
9163         section in DSO.
9164         (elf_bfd_final_link): Warn zero size for .init_array,
9165         .fini_array and .preinit_array sections.
9166
9167         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9168         SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9169         (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9170         .preinit_array.
9171
9172 2002-03-04  Alan Modra  <amodra@bigpond.net.au>
9173
9174         * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9175         * configure: Regenerate.
9176
9177 2002-03-02  Tom Rix  <trix@redhat.com>
9178
9179         * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9180         symbolic equiv.
9181         * coff-rs6000.c (xcoff_howto_table): Same.
9182
9183 2002-03-01  David Mosberger  <davidm@hpl.hp.com>
9184
9185         * elflink.h (size_dynamic_sections): If section named
9186         ".preinit_array" exists, create DT_PREINIT_ARRAY and
9187         DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
9188         ".init_array" and ".fini_array".
9189         (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9190         DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9191         DT_FINI_ARRAY.
9192
9193 2002-02-26  Andrew Macleod  <amacleod@cygnus.com>
9194
9195         * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9196         dynsyms.
9197
9198 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
9199
9200         * elf64-hppa.h: Update copyright date.
9201
9202         * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9203         (ppc64_elf_relocate_section): Don't generate power4 style branch
9204         hints for *_BRTAKEN and *_BRNTAKEN relocs.
9205
9206 2002-02-22  Jakub Jelinek  <jakub@redhat.com>
9207
9208         * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9209         last patch.
9210         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9211
9212 2002-02-21  Andreas Jaeger  <aj@suse.de>
9213
9214         * elf64-x86-64.c: Major rework that introduces all recent changes
9215         to the x86-64 backend.  Get a closer match to elf32-i386.
9216         (struct elf64_x86_64_dyn_relocs): Rename from
9217         elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
9218         all users.
9219         (struct elf64_x86_64_link_hash_table): Add short cuts to some
9220         sections.
9221         (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9222         remove casts, initialize new hash members.
9223         (create_got_section): New.
9224         (elf64_x86_64_create_dynamic_sections): New.
9225         (elf64_x86_64_copy_indirect_symbol): New.
9226         (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9227         relocs, .got or .relgot here but do it in allocate_dynrelocs.
9228         Reference count possible .plt and .got entries.  Don't test input
9229         section SEC_READONLY here to try to avoid copy relocs, and keep
9230         dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
9231         DF_TEXTREL here.  Delay setting of variables until needed.  Cache
9232         pointer to "sreloc" section in elf_section_data. Tweak condition
9233         under which .got created.  Report files with bad relocation
9234         section names.
9235         (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9236         Reference count possible .plt entries.  Don't deallocate .got and
9237         .relgot space here.
9238         (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
9239         do copy reloc processing for weakdefs.  Remove redundant casts and
9240         aborts.  Delay setting of vars until needed.  Move creation of
9241         dynamic symbols and allocation of .plt and .rela.plt to
9242         allocate_dynrelocs.  Replace BFD_ASSERT with abort.
9243         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9244         (allocate_dynrelocs): New.
9245         (readonly_dynrelocs): New.
9246         (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9247         Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
9248         Zero out the dynamic allocated content space.
9249         (elf64_x86_64_discard_copies): Removed.
9250         (elf64_x86_64_relocate_section): Make use of dynamic section
9251         short-cuts.  Localise vars, and delay setting.  Better error
9252         reporting, replace BFD_ASSERT with abort.  Check
9253         ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9254         regular object file and tread the weak definition as the normal
9255         one.  Don't discard relocs for undefweak or undefined symbols and
9256         check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9257         relocs.
9258         (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9259         symbols that have been forced local.  Use same test to decide if
9260         we can use a relative reloc for got as relocate_section.  Expand
9261         SHN_UNDEF comment.  Move expressions out of function calls.
9262         Replace BFD_ASSERT with abort.
9263         (bfd_elf64_bfd_final_link): Removed.
9264         (elf_backend_copy_indirect_symbol): Define.
9265
9266 2002-02-20  Tom Rix  <trix@redhat.com>
9267
9268         * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9269         (_bfd_xcoff_reloc_type_lookup): Use it.
9270         * coff64-rs6000.c (xcoff64_howto_table): Same.
9271         (xcoff64_reloc_type_lookup): Same.
9272
9273 2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9274
9275         * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9276         little endian.
9277
9278 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
9279
9280         * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9281         (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9282         * bfd-in2.h: Regenerate.
9283         * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9284         Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9285         with "s390:64-bit".
9286         * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9287         (elf_s390_reloc_type_lookup): Likewise.
9288         (elf_s390_check_relocs): Likewise.
9289         (elf_s390_gc_sweep_hook): Likewise.
9290         (elf_s390_relocate_section): Likewise.
9291         (elf_s390_object_p): Use renamed architecture define.
9292         * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9293
9294 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
9295
9296         * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.
9297
9298 2002-02-19  Jakub Jelinek  <jakub@redhat.com>
9299
9300         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9301         absptr -> pcrel optimization for shared libs.
9302         Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9303         library cannot be converted to pcrel.
9304         (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9305         relative.
9306         * elf32-i386.c (elf_i386_relocate_section): If
9307         _bfd_elf_section_offset returned -2, skip, but make sure the
9308         relocation is installed.
9309         * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9310         * elf32-cris.c (cris_elf_relocate_section): Likewise.
9311         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9312         * elf32-i370.c (i370_elf_relocate_section): Likewise.
9313         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9314         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9315         * elf32-s390.c (elf_s390_relocate_section): Likewise.
9316         * elf32-sh.c (sh_elf_relocate_section): Likewise.
9317         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9318         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9319         * elf64-s390.c (elf_s390_relocate_section): Likewise.
9320         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9321         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9322         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9323         * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9324         _bfd_elf_section_offset returning -2 the same way as -1.
9325         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9326         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9327         and BFD_ASSERT.
9328         * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9329
9330 2002-02-18  Tom Rix  <trix@redhat.com>
9331
9332         * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9333         (bfd_xcoff_size_dynamic_sections): Same.
9334         * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9335         (bfd_xcoff_size_dynamic_sections): Same.
9336         * coff-rs6000.c (xcoff_generate_rtinit): Same.
9337         * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9338         * libxcoff.h (struct xcoff_backend_data_rec): Same.
9339         * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9340         * bfd-in2.h: Regenerate.
9341
9342 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
9343
9344         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9345         (struct ppc_link_hash_table): Add sfpr.
9346         (ppc64_elf_link_hash_table_create): Init it.
9347         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9348         .glink out to..
9349         (create_linkage_sections): ..here.  Make .sfpr too.
9350         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9351         dynobj early.
9352         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9353         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9354         ._restf* functions, and create as needed.
9355         (func_desc_adjust): Only force_local for shared libs.
9356
9357 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
9358
9359         * configure.in: Bump version number post 2.12 branching.
9360         * configure: Regenerate.
9361
9362 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
9363
9364         * mmo.c: Correct and improve comments.
9365         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9366         zero-pad.  Use input to fill up non-empty bfd buffer.
9367         (mmo_flush_chunk): New function.
9368         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9369         changed.  Don't emit location specifier if VMA is same as
9370         *LAST_VMAP after omitting leading zero contents.  Call
9371         mmo_flush_chunk before emitting location specifier.
9372         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9373         with mmo_write_loc_chunk calls.
9374         (mmo_internal_write_section): Call mmo_flush_chunk after
9375         mmo_write_chunk.
9376         (mmo_write_symbols_and_terminator): Move :Main to first position
9377         in symbol array.  Add faked one if it does not exist if there are
9378         other symbols.  Don't add it if there are no symbols at all.  Move
9379         out test for value of :Main from symbol loop.  Rename table
9380         fakemain to maintable and variable mainsym to fakemain.
9381
9382 2002-02-15  Richard Henderson  <rth@redhat.com>
9383
9384         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9385         section with no got matches any got.  Simplify error generaion.
9386
9387 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
9388
9389         Support arbitrary length fill patterns.
9390         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9391         (_bfd_default_link_order): Remove bfd_fill_link_order code.
9392         Call default_data_link_order.
9393         (default_fill_link_order): Delete.
9394         (default_data_link_order): New function.
9395         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9396         of bfd_fill_link_order with bfd_data_link_order.
9397         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9398         * elf64-mips.c (mips_elf64_final_link): Likewise.
9399
9400         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9401         Correct value returned in "end" for "0x<non-hex>".
9402
9403 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
9404
9405         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9406         (scan): Test against 'mach' field in info structure.
9407
9408 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
9409
9410         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9411
9412 2002-02-14  Matt Fredette  <fredette@netbsd.org>
9413
9414         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9415         EF_M68000.
9416
9417 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
9418
9419         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9420         non-zero physical addresses when adjusting the LMAs of new
9421         sections.
9422
9423 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
9424
9425         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9426         from _bfd_elf_hppa_gen_reloc_type.
9427         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9428         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9429         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9430         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9431
9432 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
9433
9434         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9435         loading its contents if there's nothing to do in it.
9436
9437 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
9438
9439         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9440         64k boundary.
9441
9442         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9443         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9444         (ppc64_elf_finish_dynamic_sections): Set values for them.
9445
9446 2002-02-11  Michael Snyder  <msnyder@redhat.com>
9447
9448         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9449         * elf.c (elfcore_grok_pstatus): Add prototype.
9450         (elfcore_grok_lwpstatus): Add prototype.
9451         (elfcore_write_lwpstatus): New function.
9452         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9453
9454 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
9455
9456         * elf32-sh.c: Added missing prototypes.
9457         * elf32-sh64.c: Likewise.
9458         (sh_elf_align_loads): Mark unused args as such.
9459         * elf64-sh64.c: Added missing prototypes.
9460         (struct elf_sh64_link_hash_entry): Fix typo.
9461         (sh_elf64_relocate_section): Fix info argument passed to
9462         _bfd_elf_section_offset.
9463
9464 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
9465
9466         * Makefile.am: "make dep-am".
9467         * Makefile.in: Regenerate.
9468         * aclocal.m4: Regenerate.
9469         * config.in: Regenerate.
9470         * configure: Regenerate.
9471
9472 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
9473
9474         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9475         variable warnings.
9476         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9477         comparison warning.
9478         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9479         cast warnings for the common case.
9480
9481 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
9482
9483         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9484         vectors.
9485         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9486         vectors.
9487
9488 2002-02-09  Richard Henderson  <rth@redhat.com>
9489
9490         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9491         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9492         (elf64_alpha_relocate_section): Likewise.
9493         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9494         * bfd-in2.h, libbfd.h: Rebuild.
9495
9496 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
9497
9498         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9499         that base-plus-offset reloc accounting is consistent.
9500         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9501         up to date for undefined symbols.
9502
9503 2002-02-08  Eric Christopher  <echristo@redhat.com>
9504
9505         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9506
9507         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9508         sections for the O32 ABI.
9509
9510 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
9511
9512         * elf32-arm.h: Fix formatting of _("...").
9513         * elf32-d10v.c: Likewise.
9514         * elf32-m68k.c: Likewise.
9515         * elf32-mips.c: Likewise.
9516
9517 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
9518
9519         * coff-or32.c: Fix compile time warning messages.
9520
9521 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
9522
9523         Contribute sh64-elf.
9524         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
9525         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9526         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9527         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9528         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9529         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9530         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9531         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9532         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9533         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9534         New relocs.
9535         * libbfd.h, bfd-in2.h: Rebuilt.
9536         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9537         (sh_reloc_map): Map them.
9538         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9539         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9540         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9541         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9542         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9543         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9544         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9545         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9546         datalabel_got_offset.
9547         (sh_elf_link_hash_newfunc): Initialize it.
9548         (sh_elf_relocate_section): Augment the scope of
9549         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
9550         GOT and GOTOFF handling to new SHmedia relocation types.  Support
9551         GOT_BIAS.
9552         (sh_elf_check_relocs): Likewise.
9553         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9554         PLT entries using movi_shori_putval.  Support GOT_BIAS.
9555         (sh_elf_finish_dynamic_sections): Likewise.
9556         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9557         relocation, it's now done by the caller.
9558         (GOT_BIAS): New.
9559         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9560         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9561         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9562         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9563         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9564         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9565         sh64_elf64_hash_table): New.
9566         (sh_elf64_howto_table): Introduce new relocs.
9567         (sh_elf64_info_to_howto): Accept new PIC relocs.
9568         (sh_elf64_relocate_section): Augment the scope of
9569         seen_stt_datalabel.  Support new PIC relocs.
9570         (sh_elf64_check_relocs): Support new PIC relocs.
9571         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9572         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9573         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9574         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9575         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9576         movi_shori_putval, movi_3shori_putval,
9577         sh64_elf64_create_dynamic_sections,
9578         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9579         sh64_elf64_size_dynamic_sections,
9580         sh64_elf64_finish_dynamic_symbol,
9581         sh64_elf64_finish_dynamic_sections): New.
9582         (elf_backend_create_dynamic-sections,
9583         bfd_elf64_bfd_link_hash_table_create,
9584         elf_backend_adjust_dynamic_symbol,
9585         elf_backend_size_dynamic_sections,
9586         elf_backend_finish_dynamic_symbol,
9587         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9588         elf_backend_plt_readonly, elf_backend_want_plt_sym,
9589         elf_backend_got_header_size, elf_backend_plt_header_size):
9590         Define.
9591         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
9592         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9593         match official numbers and names; moved unmaching ones to the
9594         range 0xf2-0xff.
9595         * elf32-sh64.c, elf64-sh64.c: Likewise.
9596         2001-03-12  DJ Delorie  <dj@redhat.com>
9597         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9598         sections.
9599         2001-03-12  DJ Delorie  <dj@redhat.com>
9600         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9601         be aligned.
9602         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9603         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
9604         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9605         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9606         .cranges section with SEC_SORT_ENTRIES set.
9607         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9608         incoming sorted .cranges section.
9609         (sh64_bfd_elf_copy_private_section_data): New.
9610         (sh64_elf_final_write_processing): Only sort .cranges and modify
9611         start address if called by linker.
9612         2001-01-08  Ben Elliston  <bje@redhat.com>
9613         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9614         Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9615         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9616         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
9617         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9618         line.  Add comments before all entries.
9619         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9620         comment.
9621         (sh_elf64_reloc): Correct head comment.
9622         (sh_elf64_relocate_section): Correct spacing.
9623         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9624         instead call reloc_dangerous callback.
9625         <case R_SH_SHMEDIA_CODE>: New case.
9626         (sh_elf64_gc_mark_hook): Correct spacing.
9627         (sh_elf64_check_relocs): Ditto.
9628         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9629         New case.
9630         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9631         functions.
9632         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9633         clarify describing comment.  Add comments before all entries.
9634         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9635         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9636         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
9637         Sort .cranges section in final link.  Prepare to set bit 0 on
9638         entry address.
9639         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9640         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9641         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9642         .cranges section.
9643         (sh64_backend_section_from_shdr): New, to recognize
9644         SHT_SH5_CR_SORTED on incoming .cranges section.
9645         (elf_backend_section_from_shdr): Define.
9646         (sh64_elf_final_write_processing): Sort outgoing .cranges
9647         section.  (New, temporarily disabled:) Set bit 0 on entry address
9648         according to ISA type.
9649         (sh64_find_section_for_address): New.
9650         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9651         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9652         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
9653         bfd_malloc, not xmalloc.
9654         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
9655         global.
9656         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9657         temporarily disabled) setting bit 0 on entry address.
9658         (elf_backend_final_write_processing): Define.
9659         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
9660         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9661         be a proper relocation for PTA and PTB rather than a marker.
9662         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9663         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9664         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9665         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9666         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9667         Zero src_mask.
9668         * elf64-sh64.c: Ditto.
9669         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9670         * elf32-sh64.c: Include opcodes/sh64-opc.h
9671         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9672         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
9673         parameters.  No unused parameters.  Caller changed.
9674         <case R_SH_PT_16>: New case.
9675         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9676         * Makefile.in: Regenerate.
9677         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
9678         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9679         all code sections.
9680         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9681         (sh64_elf_merge_private_data): Ditto.
9682         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9683         to access stored section flags.
9684         (sh64_elf_final_write_processing): Return immediately unless
9685         called by linker.  Use sh64_elf_section_data (cranges) to get size
9686         of linker-generated cranges entries.
9687         (sh64_elf_copy_private_data): Add missing "return true".
9688         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9689         (sh_elf64_merge_private_data): Ditto.
9690         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
9691         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9692         elf64-sh64.c:sh64_elf_fake_sections.
9693         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9694         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
9695         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9696         (sh64_elf_final_write_processing): New.
9697         (elf_backend_final_write_processing): Define.
9698         (sh64_elf_fake_sections): Get header flags from tdata field.
9699         (sh64_elf_copy_private_data): Do not call
9700         sh64_elf_copy_private_data_internal, just copy e_flags field.
9701         (sh64_elf_merge_private_data): Do not call
9702         sh64_elf_copy_private_data_internal.
9703         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
9704         Remove EF_SH64_ABI64, let ELF size make difference.
9705         Remove SH64-specific BFD section flag.
9706         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9707         containing SHmedia through elf_section_data (asect)->tdata
9708         non-zero, not using a BFD section flag.
9709         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9710         (sh64_elf_merge_private_data): Similar.
9711         (elf_backend_section_flags): Don't define.
9712         (sh64_elf_backend_section_flags): Delete.
9713         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9714         not EF_SH64_ABI64.
9715         (sh_elf64_merge_private_data): Similar.
9716         * section.c (Section flags definitions): Don't define
9717         SEC_SH_ISA_SHMEDIA.
9718         (bfd-in2.h): Regenerate.
9719         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
9720         Make DataLabel references work with partial linking.
9721         * elf32-sh64.c: Fix formatting.
9722         (sh64_elf_link_output_symbol_hook): New.
9723         (elf_backend_link_output_symbol_hook): Define to
9724         sh64_elf_link_output_symbol_hook.
9725         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9726         undefined if partial linking.  Adjust sanity check.
9727         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9728         (elf_backend_link_output_symbol_hook): Define to
9729         sh64_elf64_link_output_symbol_hook.
9730         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9731         undefined if partial linking.  Adjust sanity check.
9732         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
9733         Implement semantics for inter-file DataLabel references.
9734         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9735         (sh64_elf64_add_symbol_hook): New.
9736         (sh_elf64_relocate_section): If passing an indirect symbol with
9737         st_type STT_DATALABEL on the way to a symbol with st_other
9738         STO_SH5_ISA32, do not bitor 1 to the relocation.
9739         (elf_backend_add_symbol_hook): Define to
9740         sh64_elf64_add_symbol_hook.
9741         * elf64-sh32.c: Tweak comments.
9742         (DATALABEL_SUFFIX): Define.
9743         (sh64_elf_add_symbol_hook): New.
9744         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9745         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9746         symbol with st_type STT_DATALABEL on the way to a symbol with
9747         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9748         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
9749         Pass through STT_DATALABEL.
9750         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9751         (elf_backend_get_symbol_type): Define.
9752         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9753         (elf_backend_get_symbol_type): Define.
9754         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
9755         * elf32-sh64.c: Tweak comments.
9756         (sh64_elf_copy_private_data_internal): Add prototype.
9757         (bfd_elf32_bfd_set_private_flags): Define.
9758         (sh64_elf_copy_private_data_internal): Compare machine name, not
9759         textual BFD target name, to check whether to copy section flag
9760         SHF_SH5_ISA32.
9761         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9762         Tweak section-contents-type-mismatch message.
9763         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9764         Validize reloc-types.
9765         * elf64-sh64.c: New file.
9766         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9767         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9768         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9769         Regenerate dependencies.
9770         * Makefile.in: Regenerate.
9771         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9772         bfd_elf64_sh64l_vec.
9773         * configure.in: Handle bfd_elf64_sh64_vec and
9774         bfd_elf64_sh64l_vec.
9775         * configure: Regenerate.
9776         * po/POTFILES.in: Regenerate.
9777         * po/bfd.pot: Regenerate.
9778         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
9779         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9780         anything else but EF_SH64 and EF_SH64_ABI64.
9781         (sh64_elf_merge_private_data): Emit error for anything else but
9782         EF_SH64 and EF_SH64_ABI64.
9783         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9784         from targ_selvecs.
9785         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9786         bfd_elf32_sh64l_vec as a temporary measure.
9787         * configure: Regenerate.
9788         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
9789         * cpu-sh.c (arch_info_struct): Include sh5 item
9790         unconditionalized.
9791         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9792         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9793         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9794         * elf32-sh64.c: Tweak comments.
9795         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9796         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
9797         (sh64_elf_copy_private_data_internal): Wrap long line.
9798         (sh64_elf_merge_private_data): Rewrite to allow objects from
9799         SH64 subsets to be linked together.
9800         (INCLUDE_SHMEDIA): Define.
9801         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9802         Parenthesize plus-expression inside or-expression.
9803         <global symbol>: Ditto.
9804         (sh_elf_set_mach_from_flags): Remove code refusing
9805         deleted EF_SH64_32BIT_ABI flag.
9806         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
9807         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9808         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9809         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9810         (sh_elf_relocate_section) <local symbol>: Or 1 in
9811         calculation of relocation if sym->st_other & STO_SH5_ISA32.
9812         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9813         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9814         relocation.
9815         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
9816         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9817         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9818         Regenerate dependencies.
9819         * Makefile.in: Regenerate.
9820         * archures.c: Add bfd_mach_sh5.
9821         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9822         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
9823         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9824         * configure: Regenerate.
9825         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9826         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9827         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9828         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9829         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9830         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9831         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9832         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9833         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9834         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9835         in item for SH5.
9836         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9837         for SHmedia relocs.
9838         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9839         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9840         shmedia_prepare_reloc, goto final_link_relocate if it returns
9841         non-zero, else fail as before.
9842         (sh_elf_set_mach_from_flags): Provide function only if not defined
9843         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
9844         (sh_elf_set_private_flags): Provide function only if not defined
9845         as a macro.
9846         (sh_elf_copy_private_data): Similar.
9847         (sh_elf_merge_private_data): Similar.
9848         * section.c (SEC_SH_ISA_SHMEDIA): New.
9849         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9850         * elf32-sh64.c: New file.
9851         * libbfd.h: Regenerate.
9852         * bfd-in2.h: Regenerate.
9853         * po/POTFILES.in: Regenerate.
9854         * po/bfd.pot: Regenerate.
9855         * bfd-in2.h: Regenerate.
9856         * libbfd.h: Regenerate.
9857
9858 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
9859
9860         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9861         been included, not drag it in.
9862         * bfd-in2.h: Regenerate.
9863
9864 2002-02-06  H.J. Lu  (hjl@gnu.org)
9865
9866         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9867         the mach and ISA fields if necessary.
9868
9869 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
9870
9871         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9872         ARM architecture when an F_ARM_5 flag is detected, since we cannot
9873         be sure exactly which architecture this represents.
9874
9875 2002-02-05  Nick Clifton  <nickc@redhat.com>
9876
9877         * po/tr.po: Updated translation.
9878
9879 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
9880
9881         From Jimi X <jimix@watson.ibm.com>
9882         * archures (bfd_mach_ppc64): Define.
9883         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9884         (bfd_powerpc_arch): Define.
9885         * bfd-in2.h: Regenerate.
9886         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9887         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9888         (bfd_powerpc_archs): Add default powerpc64 arch.
9889
9890 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
9891
9892         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9893         against section syms in readonly sections.  Don't do the global
9894         sym check if we find one.
9895         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9896         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9897         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9898         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9899         (elf_s390_grok_prstatus): Add missing prototype.
9900
9901 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
9902
9903         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9904         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9905         Call bfd_get_section_by_name only once.  Initialize
9906         bpodata->n_bpo_relocs_this_section.
9907         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9908         referring to DSOs.
9909         (bpo_reloc_request_sort_fn): Don't use difference of values as
9910         return-value.
9911
9912 2002-02-02  David O'Brien  <obrien@FreeBSD>
9913
9914         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
9915         version 4.5 and later the same as 5-CURRENT.
9916         * configure: Re-generate.
9917
9918 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
9919
9920         * config.bfd (hppa*-*-netbsd*): New target.
9921
9922 2002-01-31  Philipp Thomas  <pthomas@suse.de>
9923
9924         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9925         to front of message. Unify messages with elf32-arm.h. Use
9926         commas where neccessary.
9927         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9928         ERROR in messages. Unify messages with coff-arm.c. Correct
9929         VFP/FPA error message.
9930         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9931         APCS-32 for translation.
9932
9933 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
9934
9935         Perform on-demand global register allocation from
9936         R_MMIX_BASE_PLUS_OFFSET relocs.
9937         * elf64-mmix.c (struct bpo_reloc_section_info, struct
9938         bpo_reloc_request, struct bpo_greg_section_info): New.
9939         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9940         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9941         _bfd_mmix_check_all_relocs,
9942         _bfd_mmix_prepare_linker_allocated_gregs,
9943         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9944         (elf_mmix_howto_table): Correct src_mask for most relocs.
9945         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9946         case.
9947         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9948         case.  Fix typo in comment.  New label do_mmix_reloc.
9949         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9950         store first object file with a base-plus-offset reloc.  Call
9951         mmix_elf_check_common_relocs for the part common with mmo.
9952         (mmix_elf_final_link): Write out linker-allocated register
9953         contents section.
9954         (elf_backend_gc_sweep_hook): Define.
9955         (bfd_elf64_bfd_relax_section): Define.
9956
9957         * mmo.c: Don't include <ctype.h>
9958         (mmo_init): Correct init-once logic.
9959
9960 2002-02-01  Tom Rix  <trix@redhat.com>
9961
9962         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9963
9964 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
9965
9966         * Makefile.am: Run "make dep-am"
9967         * Makefile.in: Regenerate.
9968
9969 2002-01-31  David O'Brien  <obrien@FreeBSD>
9970
9971         * configure.in: Recognize the differences in core files from FreeBSD
9972         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
9973         5-CURRENT.
9974         * configure: Regenerate.
9975
9976 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
9977
9978         * coff-or32.c: New file.
9979         * cpu-or32.c: New file.
9980         * elf32-or32.c: New file.
9981         * archures.c: Add support for or32.
9982         * targets.c: Add support for or32.
9983         * bfd-in2.h: Regenerate.
9984         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9985         coff_write_object_contents): Add support for or32.
9986         * config.bfd: Add target.
9987         * configure.in: Add support for or32.
9988         * configure: Regenerate.
9989         * Makefile.am: Add support for or32.
9990         * Makefile.in: Regenerate.
9991         * po/SRC-POTFILES.in: Add or32 files.
9992         * po/bfd.pot: Regenerate.
9993
9994 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
9995             Don Lindsay  <lindsayd@cisco.com>
9996
9997         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9998         false' with a return of a bfd_reloc_ error code.
9999
10000 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
10001
10002         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10003         unexport unreferenced symbols when --export-dynamic.  Call
10004         _bfd_elf_strtab_delref when unexporting.
10005
10006 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
10007
10008         * bfd-in.h: Include <stdbool.h> if it is available.
10009         * bfd-in2.h: Regenerated.
10010
10011 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
10012
10013         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10014         not go via the plt.
10015
10016 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
10017
10018         * archures.c: Tidy up formatting of embedded comments.
10019         * bfd.c: Tidy up formatting of embedded comments.
10020         * bfd-in.h: Fix formatting of comments.
10021         * reloc.c: Tidy up formatting of ordinary & embedded comments.
10022         * section.c: Tidy up formatting of embedded comments.
10023         * syms.c: Tidy up formatting of embedded comments.
10024         * targets.c: Tidy up formatting of embedded comments.
10025
10026         * bfd-in2.h: Regenerate.
10027
10028 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
10029
10030         * vms-tir.c (cmd_name): New function.
10031         (tir_cmd_name): New function.
10032         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10033         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10034         Fix formatting.
10035
10036         * peXXigen.c (pe_print_idata): Rearrange message to aid in
10037         translation.
10038         (pe_print_pdata): Rearrange message to aid in translation.
10039
10040         * libbfd.c (warn_deprecated): Rearrange error message to aid in
10041         translation.
10042
10043         * ihex.c (ihex_write_object_contents): Fix spelling typo.
10044
10045         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10046
10047         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10048         message to aid in translation.
10049
10050         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10051         to aid in translation.
10052
10053         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10054
10055 2002-01-30  Philipp Thomas  <pthomas@suse.de>
10056
10057         * coff-arm.c, elf32-elf.h: Unify messages.
10058
10059 2002-01-30  Nick Clifton <nickc@redhat.com>
10060
10061         * po/sv.po: Updated translation.
10062
10063 2002-01-30  Philipp Thomas  <pthomas@suse.de>
10064
10065         * dwarf2.c (read_abbrev): Use full section name in error message.
10066         (decode_line_info): Likewise.
10067
10068         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10069         message.
10070
10071 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
10072
10073         * elf64-ppc.c (func_desc_adjust): Only provide missing function
10074         descriptor symbols for undefined function code syms.  Clear
10075         ELF_LINK_NON_ELF so that they can stay weak.
10076
10077 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
10078             Mitch Lichtenberg  <mpl@broadcom.com>
10079
10080         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10081         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10082         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10083         generation.
10084         * bfd-in2.h: Regenerate.
10085
10086 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
10087
10088         * elf32-mips.c: Add additional comments about HI16 relocation
10089         processing.
10090         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10091         pc-relative relocations.  (Reverts change made on 2001-10-31.)
10092         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10093         for pc-relative relocations.
10094         (mips_elf_calculate_relocation): Add a comment about a kludge
10095         in the R_MIPS_GNU_REL_HI16 handling.
10096         (_bfd_mips_elf_relocate_section): Implement that kludge;
10097         adjust pc-relative HI16 relocation for difference in HI16 and
10098         LO16 addresses, since it can't easily be done in
10099         mips_elf_calculate_relocation.
10100
10101 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
10102
10103         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10104         relocations with PC32 relocations for undefined or weak symbols.
10105         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10106         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10107
10108 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
10109
10110         * elfcore.h (elf_core_file_p): Improve comment for last change.
10111
10112 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
10113
10114         * configure: Regenerated.
10115
10116 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
10117
10118         * elfcore.h (elf_core_file_p): Set the machine architecture
10119         before processing the program headers.
10120
10121 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
10122
10123         * configure.in <64-bit configuration>: If using gcc, check and
10124         emit error for egcs-1.1.2.
10125         * configure: Regenerate.
10126
10127 2002-01-26  Egor Duda  <deo@logos-m.ru>
10128
10129         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10130         as possible to avoid stack corruption.
10131
10132 2002-01-26  Richard Henderson  <rth@redhat.com>
10133
10134         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10135         for non-allocated sections.
10136
10137 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
10138
10139         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10140         prstat.pr_reg even if it is a struct.
10141
10142 2002-01-25  Steve Ellcey <sje@cup.hp.com>
10143
10144         * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10145
10146 2002-01-25  Philipp Thomas  <pthomas@suse.de>
10147
10148         * coffgen.c (coff_print_symbol): Don't mark info message
10149         for translation.
10150
10151 2002-01-25  Nick Clifton <nickc@redhat.com>
10152
10153         * po/fr.po: Updated translation.
10154         * po/es.po: Updated translation.
10155
10156 2002-01-25  Philipp Thomas  <pthomas@suse.de>
10157
10158         * coff-alpha.c (alpha_relocate_section): Unify warning message
10159         for GP relative relocations without GP defined.
10160         * coff-mips.c (mips_relocate_section): Likewise.
10161
10162 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
10163
10164         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10165         unsigned overflow when new_offset < old_offset.
10166
10167 2002-01-24  Philipp Thomas  <pthomas@suse.de>
10168
10169         * bfd.c (_bfd_abort): Fix typo.
10170
10171 2002-01-23  Richard Henderson  <rth@redhat.com>
10172
10173         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10174         plt entries for undefweak symbols.
10175
10176 2002-01-23  Steve Ellcey <sje@cup.hp.com>
10177
10178         * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10179         (bfd_elf64_ia64_hpux_big_vec): Ditto.
10180         (bfd_elf32_h8300_vec): Ditto.
10181
10182 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
10183
10184         * elf64-ppc.c: Remove stale part of ABI comment.
10185         (NO_OPD_RELOCS): Define.
10186         (ppc64_elf_check_relocs): Use it.
10187         (ppc64_elf_relocate_section): Here too.
10188         (build_one_stub): Don't point function syms at the stub.  Instead,
10189         hijack plt.offset.
10190         (ppc64_elf_relocate_section): Check whether REL24 relocs should
10191         really go to the stub.  Make all dynamic relocs in opd against
10192         locals.
10193         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10194         plt.offset.
10195
10196 2002-01-22  Richard Henderson  <rth@redhat.com>
10197
10198         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10199
10200 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
10201
10202         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10203         TOC_BASE_OFF adjustment.
10204
10205         * Makefile.am: Run "make dep-am".
10206         * Makefile.in: Regenerate.
10207         * po/SRC-POTFILES.in: Regenerate.
10208
10209 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
10210
10211         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10212         host defines.
10213
10214 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
10215
10216         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10217         Check for and emit error if sgot is NULL at this point.
10218
10219 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
10220
10221         * config.bfd (ia64*-*-netbsd*): New target.
10222
10223 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10224
10225         * som.c (som_write_space_strings): Comment typo fix.
10226
10227 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
10228
10229         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10230         is_func_descriptor fields.
10231         (link_hash_newfunc): Init them.
10232         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10233         dot are candidates for plt entries.  When processing .opd relocs,
10234         set function descriptor strings to point inside function code
10235         string, and set new ppc_link_hash_entry fields.
10236         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10237         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10238         function descriptors.  It's now done in..
10239         (func_desc_adjust): New.
10240         (ppc64_elf_func_desc_adjust): New.
10241         (define elf_backend_always_size_sections): Define.
10242         (ppc64_elf_hide_symbol): New.
10243         (define elf_backend_hide_symbol): Define.
10244         (allocate_dynrelocs): Remove code looking up function descriptors
10245         as that has been done earlier.
10246         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10247         table.
10248         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
10249         up function descriptor.
10250         (build_one_stub): Look up the function code sym.  Check for
10251         invalid plt offsets.
10252         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10253         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10254
10255         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10256         boolean param.
10257         (_bfd_elf_link_hash_hide_symbol): Likewise.
10258         * elflink.h (elf_link_add_object_symbols): Adjust call to
10259         elf_backend_hide_symbol.
10260         (elf_fix_symbol_flags): Likewise.
10261         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10262         than bfd_alloc.
10263         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10264         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10265         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10266         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10267         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10268         and adjust to suit.
10269         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10270         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10271         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10272
10273 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
10274
10275         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10276         dynamic function descriptor symbol, not the associated function
10277         symbol.
10278
10279 2002-01-17  Eric Christopher  <echristo@redhat.com>
10280
10281         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10282
10283 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
10284
10285         * po/bfd.pot: Regenerate.
10286         * po/fr.po: Regenerate.
10287
10288 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
10289
10290         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10291         Remove "Elf_Internal_Shdr *" param.
10292         (_bfd_mips_elf_section_from_bfd_section): Ditto.
10293         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10294         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10295         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10296         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10297         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10298         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10299         function to override special sections.  Remove hdr arg from
10300         backend call, and don't loop.
10301
10302 2002-01-16  Eric Christopher  <echristo@redhat.com>
10303
10304         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10305         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10306         relocations requiring gp0 and gp.
10307
10308 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
10309
10310         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10311         EF_ARM_VFP_FLOAT.
10312         (elf32_arm_print_private_bfd_data): Likewise.
10313
10314 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
10315
10316         * po/tr.po: Import new version.
10317
10318 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10319
10320         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10321         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10322         (ORI_R0_R0_0): Correct.
10323
10324 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10325
10326         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10327         when plt_not_loaded.
10328         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10329         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
10330         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10331         (ppc64_elf_glink_code): Delete.
10332         (PPC64_ELF_GLINK_SIZE): Delete.
10333         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10334         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10335         ORI_R0_R0_0): Define.
10336         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10337         (struct ppc_link_hash_table): Add sstub and plt_overflow.
10338         (ppc64_elf_link_hash_table_create): Init them.
10339         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10340         Don't copy to shared lib.
10341         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10342         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10343         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
10344         room for .stub and .glink code.
10345         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
10346         DT_PPC64_GLINK.
10347         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
10348         bfd_elf64_bfd_final_link.
10349         (bfd_elf64_bfd_final_link): Don't define.
10350         (ppc64_elf_size_stubs): New.
10351         (build_plt_stub): New.
10352         (build_one_stub): New.
10353         (ppc64_elf_build_stubs): New.
10354         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10355         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10356         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
10357         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10358         case output sections not separate.  Adjust DT_RELASZ to not
10359         include plt relocs.  Set reserved got entry.  Set got and plt
10360         entry size.
10361         (elf_backend_got_header_size): Set to 8.
10362         * elf64-ppc.h: New file.
10363
10364 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
10365
10366         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10367         sections, use bfd_section_list_remove.
10368         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10369         * elflink.h (elf_link_add_object_symbols): When removing all
10370         sections, use bfd_section_list_clear.
10371
10372 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
10373
10374         * po/sv.po: New file: Swedish translation.
10375         * configure.in (ALL_LINGUAS): Add sv.
10376         * configure: Regenerate.
10377
10378 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
10379
10380         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10381         * elf.c (merge_sections_remove_hook): New function.
10382         (_bfd_elf_merge_sections): Pass it as 3rd argument to
10383         _bfd_merge_sections.
10384         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10385         * libbfd.h: Rebuilt.
10386         * merge.c (_bfd_merge_sections): Add remove_hook argument.
10387         Call remove_hook if a SEC_EXCLUDE section is encountered.
10388
10389 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
10390
10391         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10392         (xstormy16_reloc_map): Initialise new field with correct howto
10393         table.
10394         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10395         howto entry.
10396
10397 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10398
10399         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10400         (elfcore_write_pstatus): Use long instead of pid_t;
10401         * elf-bfd.h: Change prototypes to use long instead of pid_t;
10402
10403 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
10404
10405         * elf.c: Update copyright years.
10406         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10407         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
10408
10409 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10410
10411         Add capability to write corefile note sections, for gdb.
10412         * elf.c (elfcore_write_note): New function.
10413         (elfcore_write_prpsinfo): New function.
10414         (elfcore_write_prstatus): New function.
10415         (elfcore_write_pstatus): New function.
10416         (elfcore_write_prfpreg): New function.
10417         (elfcore_write_prxfpreg): New function.
10418         * elf-bfd.h: Add prototypes for above functions.
10419
10420 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
10421
10422         * elf.c (elf_fake_sections): Propagate errors from
10423         elf_backend_fake_section.
10424
10425 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
10426
10427         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10428         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10429         (elf32-sh-nbsd.lo): New rule.
10430         * Makefile.in: Regenerate.
10431         * config.bfd (sh*le-*-netbsdelf*): New target.
10432         (sh*-*-netbsdelf*): New target.
10433         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10434         (bfd_elf32_shnbsd_vec): New vector.
10435         (bfd_elf32_shlnbsd_vec): New vector.
10436         * configure: Regenerate.
10437         * elf32-sh-nbsd.c: New file.
10438         * targets.c: Update copyright years.
10439         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10440         bfd_elf32_shnbsd_vec.
10441
10442 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
10443
10444         * coff-rs6000.c (READ20): Use bfd_scan_vma.
10445
10446 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
10447
10448         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10449         of a symbol in a section that will be deleted.
10450
10451 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
10452
10453         * po/es.po: New file: Spanish translation.
10454         * configure.in (ALL_LINGUAS): Add es.
10455         * configure: Regenerate.
10456
10457 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
10458
10459         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10460         argument so we can handle HP-UX specially.
10461         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10462         (elfNN_hpux_backend_section_from_bfd_section): New for support
10463         of SHN_IA_64_ANSI_COMMON.
10464         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10465         (is_unwind_section_name): Add special HP-UX support.
10466         (elfNN_ia64_section_from_shdr): Add support for more sections.
10467         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10468         add support for more sections.
10469         (elfNN_ia64_additional_program_headers): Modify
10470         is_unwind_section_name call.
10471         (elfNN_ia64_modify_segment_map): Remove assumption that there is
10472         only one unwind section in segment.
10473
10474 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
10475
10476         * syms.c (_bfd_generic_make_empty_symbol): New function.
10477         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10478         _bfd_generic_make_empty_symbol.
10479         * libbfd.h: Regenerate.
10480         * bfd-in2.h: Regenerate.
10481         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10482         (hppabsd_core_get_symtab_upper_bound): Don't define.
10483         (hppabsd_core_get_symtab): Likewise.
10484         (hppabsd_core_print_symbol): Likewise.
10485         (hppabsd_core_get_symbol_info): Likewise.
10486         (hppabsd_core_bfd_is_local_label_name): Likewise.
10487         (hppabsd_core_get_lineno): Likewise.
10488         (hppabsd_core_find_nearest_line): Likewise.
10489         (hppabsd_core_bfd_make_debug_symbol): Likewise.
10490         (hppabsd_core_read_minisymbols): Likewise.
10491         (hppabsd_core_minisymbol_to_symbol): Likewise.
10492         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10493         Formatting fixes.
10494         * hpux-core.c: Similarly.
10495         * irix-core.c: Similarly.
10496         * osf-core.c: Similarly.
10497         * sco5-core.c: Similarly.
10498         * binary.c (binary_make_empty_symbol): Remove function, define as
10499         _bfd_generic_make_empty_symbol.
10500         * ihex.c (ihex_make_empty_symbol): Likewise.
10501         * mmo.c (mmo_make_empty_symbol): Likewise.
10502         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10503         * srec.c (srec_make_empty_symbol): Likewise.
10504         * versados.c (versados_make_empty_symbol): Likewise.
10505         * vms.c (_bfd_vms_make_empty_symbol): Remove.
10506         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10507         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10508         rather than _bfd_vms_make_empty_symbol.
10509         * vms-misc.c (new_symbol): Likewise.
10510
10511 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
10512
10513         * section.c (bfd_section_init): Remove unnecessary initialisations.
10514         (bfd_section_list_clear): New function.
10515         (bfd_section_list_remove, bfd_section_list_insert): New macros.
10516         (_bfd_strip_section_from_output): Use them.
10517         * coffcode.h (coff_set_alignment_hook): Likewise.
10518         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10519         * elf64-mips.c (mips_elf64_final_link): Likewise.
10520         * elf64-mmix.c (mmix_elf_final_link): Likewise.
10521         * sunos.c (sunos_add_dynamic_symbols): Likewise.
10522         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10523         * bfd-in2.h: Regenerate.
10524
10525         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10526         rather than doing our own section handling.  Clean up after errors
10527         with bfd_release and bfd_section_list_clear.  Handle unexpected
10528         flags.
10529         * aoutf1.h (sunos4_core_file_p): Likewise.
10530         * aix386-core.c (aix386_core_file_p): Likewise.
10531         * cisco-core.c (cisco_core_file_validate): Likewise.
10532         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10533         * trad-core.c (trad_unix_core_file_p): Likewise.
10534
10535         * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10536         with bfd_release and bfd_section_list_clear.
10537         * hpux-core.c (hpux_core_core_file_p): Likewise.
10538         * irix-core.c (irix_core_core_file_p): Likewise.
10539         * lynx-core.c (lynx_core_file_p): Likewise.
10540         * osf-core.c (osf_core_core_file_p): Likewise.
10541         * rs6000-core.c (rs6000coff_core_p): Likewise.
10542         * sco5-core.c (sco5_core_file_p): Likewise.
10543
10544         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10545         sign extension adjustments without conditionals.
10546
10547 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
10548
10549         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10550         CIE at .eh_frame start is removed due to no FDEs referencing it.
10551
10552 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10553
10554         * config.bfd (x86_64-*-netbsd*): New target.
10555         * configure.in (x86_64-*-netbsd*): Set COREFILE
10556         to netbsd-core.lo.
10557         * configure: Regenerated.
10558
10559 2002-01-03  Tom Rix  <trix@redhat.com>
10560
10561         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10562         for recent bfd_make_section_anyway change.
10563
10564 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
10565
10566         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10567         R_ARM_THM_PC11 reloc.
10568
10569 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
10570
10571         * configure.in (LINGUAS): Add ja.
10572         * configure: Regenerate.
10573         * po/ja.po: Import from translation project's web site.
10574
10575 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
10576
10577         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10578         messages to ease translation into other languages.
10579
10580 For older changes see ChangeLog-0001
10581 \f
10582 Local Variables:
10583 mode: change-log
10584 left-margin: 8
10585 fill-column: 74
10586 version-control: never
10587 End: