bfd/ChangeLog-0203

   1 2003-12-19  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
   2
   3         Adfd m32r-linux and PIC support.  Add new ABI that uses RELA.
   4         * config.bfd (m32r*-*-linux*, m32r*le-*-linux*, m32r*le-*-*): Added.
   5         * configure.in (bfd_elf32_m32rlin_vec, bfd_elf32_m32rlelin_vec,
   6         bfd_elf32_m32rle_vec): Added
   7         * configure: Regenerated.
   8         * elf32-m32r.c (m32r_info_to_howto, m32r_elf_adjust_dynamic_symbol,
   9         m32r_elf_size_dynamic_sections, m32r_elf_create_dynamic_sections,
  10         m32r_elf_finish_dynamic_sections, m32r_elf_finish_dynamic_symbol,
  11         allocate_dynrelocs, readonly_dynrelocs, m32r_elf_reloc_type_class,
  12         m32r_elf_fake_sections): Added.
  13         (m32r_elf_howto_table): Added
  14         R_M32R_16_RELA, R_M32R_32_RELA, R_M32R_24_RELA,
  15         R_M32R_10_PCREL_RELA, R_M32R_18_PCREL_RELA,
  16         R_M32R_26_PCREL_RELA, R_M32R_HI16_ULO_RELA,
  17         R_M32R_HI16_SLO_RELA, R_M32R_LO16_RELA,
  18         R_M32R_SDA16_RELA, R_M32R_RELA_GNU_VTINHERIT,
  19         R_M32R_RELA_GNU_VTENTRY, R_M32R_GOT24,
  20         R_M32R_26_PLTREL, R_M32R_COPY, R_M32R_GLOB_DAT,
  21         R_M32R_JMP_SLOT, R_M32R_RELATIVE, R_M32R_GOTOFF,
  22         R_M32R_GOTPC24, R_M32R_GOT16_HI_ULO,
  23         R_M32R_GOT16_HI_SLO, R_M32R_GOT16_LO,
  24         R_M32R_GOTPC_HI_ULO, R_M32R_GOTPC_HI_SLO,
  25         R_M32R_GOTPC_LO.
  26         (m32r_elf_relocate_section, m32r_elf_check_relocs): Changed for
  27         New ABI.
  28         * reloc.c: Add BFD_RELOC_M32R_GOT24, BFD_RELOC_M32R_26_PLTREL,
  29         BFD_RELOC_M32R_COPY, BFD_RELOC_M32R_GLOB_DAT,
  30         BFD_RELOC_M32R_JMP_SLOT, BFD_RELOC_M32R_RELATIVE,
  31         BFD_RELOC_M32R_GOTOFF, BFD_RELOC_M32R_GOTPC24,
  32         BFD_RELOC_M32R_GOT16_HI_ULO, BFD_RELOC_M32R_GOT16_HI_SLO,
  33         BFD_RELOC_M32R_GOT16_LO, BFD_RELOC_M32R_GOTPC_HI_ULO,
  34         BFD_RELOC_M32R_GOTPC_HI_SLO, BFD_RELOC_M32R_GOTPC_LO.
  35         * targets.c (bfd_elf32_m32rlin_vec, bfd_elf32_m32rlelin_vec,
  36         bfd_elf32_m32rle_vec): Added.
  37         * bfd-in2.h: Regenerated.
  38         * libbfd.h: Regenerated.
  39
  40 2003-12-19  Danny Smith  <dannysmith@users.sourceforge.net>
  41
  42         * coffcode.h (styp_to_sec_flags): Don't treat .reloc section
  43         as SEC_DEBUGGING.
  44
  45 2003-12-18  Richard Sandiford  <rsandifo@redhat.com>
  46
  47         * elf32-mips.c (elf_mips_howto_table_rel): Replace all uses of
  48         mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc.  Use
  49         _bfd_mips_elf_hi16_reloc for R_MIPS_HI16 and R_MIPS_GNU_REL_HI16,
  50         _bfd_mips_elf_lo16_reloc for R_MIPS_LO16 and R_MIPS_GNU_REL_LO16,
  51         and _bfd_mips_elf_got16_reloc for R_MIPS_GOT16.  Change rightshift
  52         to 16 for R_MIPS_HI16 and R_MIPS_GNU_REL_HI16.
  53         (mips_elf_generic_reloc, struct mips_hi16, mips_elf_hi16_reloc)
  54         (mips_elf_lo16_reloc, mips_elf_got16_reloc): Delete.
  55         (_bfd_mips_elf32_gprel16_reloc): Remove special case.
  56         (mips_elf_gprel32_reloc, mips32_64bit_reloc): Likewise.
  57
  58         * elf64-mips.c (mips_elf64_howto_table_rel): Replace all uses of
  59         mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc.  Use
  60         _bfd_mips_elf_hi16_reloc for R_MIPS_HI16, _bfd_mips_elf_lo16_reloc
  61         for R_MIPS_LO16 and _bfd_mips_elf_got16_reloc for R_MIPS_GOT16.
  62         Change R_MIPS_HI16's rightshift to 16.
  63         (mips_elf64_howto_table_rela): Replace all uses of
  64         mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc.
  65         Use _bfd_mips_elf_generic_reloc for R_MIPS_GOT16 as well.
  66         (mips_elf64_hi16_reloc, mips_elf64_got16_reloc): Delete.
  67         (mips_elf64_shift6_reloc): Remove special case.  Use
  68         _bfd_mips_elf_generic_reloc instead of returning bfd_reloc_continue.
  69
  70         * elfn32-mips.c (prev_reloc_section): Delete.
  71         (prev_reloc_address, prev_reloc_addend): Delete.
  72         (elf_mips_howto_table_rel, elf_mips_howto_table_rela): As for
  73         elf64-mips.c
  74         (GET_RELOC_ADDEND, SET_RELOC_ADDEND): Delete.
  75         (mips_elf_generic_reloc, struct mips_hi16, mips_elf_hi16_reloc)
  76         (mips_elf_lo16_reloc, mips_elf_got16_reloc): Delete.
  77         (mips_elf_gprel16_reloc): Delete use of GET_RELOC_ADDEND.
  78         (mips_elf_literal_reloc, mips_elf_gprel32_reloc): Likewise.
  79         (mips16_jump_reloc, mips16_gprel_reloc): Likewise.
  80         (mips_elf_shift6_reloc): Likewise.  Delete use of SET_RELOC_ADDEND.
  81
  82         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Use
  83         _bfd_relocate_contents to install an in-place addend.
  84         (mips_hi16): New structure.
  85         (mips_hi16_list): Moved from elf32-mips.c.
  86         (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_got16_reloc): New functions.
  87         (_bfd_mips_elf_lo16_reloc, _bfd_mips_elf_generic_reloc): New functions.
  88         (mips_elf_calculate_relocation): Assume addend is unshifted.
  89         (_bfd_mips_elf_relocate_section): Don't apply the howto rightshift
  90         on top of the usual high-part shift.  Don't shift the addend right
  91         before calling mips_elf_calculate_relocation.
  92
  93         * elfxx-mips.h (_bfd_mips_elf_hi16_reloc): Declare.
  94         (_bfd_mips_elf_got16_reloc, _bfd_mips_elf_lo16_reloc): Declare.
  95         (_bfd_mips_elf_generic_reloc): Declare.
  96
  97 2003-12-16  Eric Youngdale  <eric@mkssoftware.com>
  98             Nick Clifton  <nickc@redhat.com>
  99
 100         * peicode.h (pe_ILF_build_a_bfd): Only skip one instance of each
 101         prefix character, if they are present.
 102
 103 2003-12-15  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
 104             Nick Clifton  <nickc@redhat.com>
 105
 106         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Ensure that correct flags
 107         are set on known section types.
 108
 109 2003-12-12  Nick Clifton  <nickc@redhat.com>
 110
 111         * po/ro.po: Updated translation.
 112
 113 2003-12-12  Alan Modra  <amodra@bigpond.net.au>
 114
 115         * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Check for
 116         NULL dyn_h.
 117
 118 2003-12-11  Nick Clifton  <nickc@redhat.com>
 119
 120         * elf.c (INCLUDE_SECTION_IN_SEGMENT): Skip PT_GNU_STACK segments.
 121
 122 2003-12-08  Richard Sandiford  <rsandifo@redhat.com>
 123
 124         * elfxx-mips.h, elfxx-mips.c, cpu-mips.c: Convert prototypes.
 125         Remove casts that were only needed for K&R compatibility.
 126
 127 2003-12-08  Alan Modra  <amodra@bigpond.net.au>
 128
 129         * elf-bfd.h (struct elf_backend_data): Remove "bfd *" and add
 130         "elflink_hash_entry *" param to elf_backend_link_output_symbol_hook.
 131         Add "elflink_hash_entry *" param to elf_backend_output_arch_syms.
 132         * elflink.h (elf_link_output_sym): Add "elflink_hash_entry *" param,
 133         and pass to output_symbol_hook.
 134         (elf_bfd_final_link): Adjust elf_link_output_sym calls.
 135         (elf_link_output_extsym): Likewise.
 136         (elf_link_input_bfd): Likewise.
 137         * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Adjust.
 138         * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
 139         * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
 140         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
 141         * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
 142         * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
 143         * elf64-sparc.c (sparc64_elf_output_arch_syms): Likewise.
 144         * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
 145         Validate dynh->h against h.
 146         * elf64-ppc.c (struct ppc_link_hash_entry): Add adjust_done bitfield.
 147         (link_hash_newfunc): Init it.
 148         (adjust_opd_syms): New function.
 149         (ppc64_elf_edit_opd): Set adjust_done when global .opd sym adjusted.
 150         Set opd.adjust for all .opd relocs.  Call adjust_opd_syms.
 151         (ppc64_elf_tls_optimize): Adjust possible .opd sym values here.
 152         (ppc64_elf_relocate_section): Also adjust syms not a multiple of 24.
 153         (ppc64_elf_output_symbol_hook): New function.
 154         (elf_backend_link_output_symbol_hook): Define.
 155
 156 2003-12-07  Richard Sandiford  <rsandifo@redhat.com>
 157
 158         * elf32-mips.c, elfn32-mips.c, elf64-mips.c: Convert prototypes.
 159         Remove casts that were only needed for K&R compatibility.
 160
 161 2003-12-05  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
 162
 163         * coff-arm.c (aoutarm_std_reloc_howto [ARM_WINCE]): Set
 164         partial_inplace for these relocs to FALSE for comptability with
 165         the MS linker.
 166         Remap ARM_26D relocation from 5 to 0. This fixes "bad fixup" error
 167         generated by MS linker, and brings the relocation in line the MS
 168         PE documentation.
 169
 170 2003-12-04  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * elf32-ppc.c (ppc_elf_relax_section): Don't check relax_finalizing.
 173
 174 2003-12-04  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         * elfxx-ia64.c (elfNN_ia64_relax_section): Use the
 177         need_relax_finalize field in link_info instead of
 178         relax_finalizing to check if the relax finalize pass is being
 179         done.
 180
 181 2003-12-04  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
 182
 183         * coff-arm.c (coff_arm_relocate_section, bfd_arm_process_before_allocation):
 184         Change ARM26* to ARM_26* in comments to match definitions.
 185         (coff_arm_adjust_symndx): Replace hard-coded constants with
 186         appropriate definitions (ARM_26*).
 187
 188 2003-12-04  Alan Modra  <amodra@bigpond.net.au>
 189
 190         * coff-i860.c (coff_i860_reloc_nyi): Return bfd_reloc_not_supported.
 191         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Warning fixes.
 192         (mn10300_elf_relax_section): Likewise.
 193         * nlm32-alpha.c (ONES): Define.
 194         (nlm32_alpha_howto_table): Use it to avoid warnings.
 195
 196 2003-12-04  Alan Modra  <amodra@bigpond.net.au>
 197
 198         * elf32-i386.c (elf_i386_object_p): Delete.
 199         (elf_backend_object_p): Don't define.
 200         * elf32-s390.c (elf_s390_object_p): No need to alloc tdata here.
 201         * elf32-sh.c (sh_elf_object_p): Likewise.
 202         * elf32-sparc.c (elf32_sparc_object_p): Likewise.
 203         * elf64-alpha.c (elf64_alpha_object_p): Likewise.
 204         * elf64-s390.c (elf_s390_object_p): Likewise.
 205         * elf64-x86-64.c (elf64_x86_64_elf_object_p): Likewise.
 206
 207 2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 208
 209         * archures.c (bfd_mach_m32r2): Add new machine type.
 210         * bfd-in2.h: Regenerate.
 211         * cpu-m32r.c : Add new machine type.
 212         * elf32-m32r.c (m32r_elf_object_p, m32r_elf_final_write_processing,
 213         m32r_elf_merge_private_bfd_data): Add support for new machine
 214         type.
 215
 216 2003-12-03  Dave Airlie  <airlied@linux.ie>
 217
 218         * config.bfd: Add vax-linux-gnu target.
 219         * configure.in: Likewise.
 220         * configure: Regenerate.
 221
 222 2003-12-03  Alan Modra  <amodra@bigpond.net.au>
 223
 224         * ecoff.c (ecoff_link_add_archive_symbols): Update for renamed
 225         bfd_link_hash_entry field "next" -> "und_next".
 226         * linker.c (_bfd_link_hash_newfunc): Likewise.
 227         (bfd_link_add_undef): Likewise.
 228         (_bfd_generic_link_add_archive_symbols): Likewise.
 229         (_bfd_generic_link_add_one_symbol): Likewise.
 230         * xcofflink.c (xcoff_link_add_symbols): Likewise.
 231
 232 2003-12-02  Nick Clifton  <nickc@redhat.com>
 233
 234         * configure.in (ALL_LINGUAS): Add ro.
 235         * po/ro.po: New Romanian translation.
 236
 237 2003-12-02  Alan Modra  <amodra@bigpond.net.au>
 238
 239         * Makefile.am: Run "make dep-am".
 240         * Makefile.in: Regenerate.
 241
 242 2003-12-01  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
 243
 244         * coffcode.h (coff_compute_section_file_positions): Set page_size
 245         to 1 instead of 0 in the case file alignment value is zero.
 246
 247 2003-12-01  Kazu Hirata  <kazu@cs.umass.edu>
 248
 249         * coff-rs6000.c: Remove ARGSUSED and VARARGS.
 250         * coff64-rs6000.c: Likewise.
 251         * coffcode.h: Likewise.
 252         * elf32-vax.c: Likewise.
 253         * hash.c: Likewise.
 254         * hppabsd-core.c: Likewise.
 255         * hpux-core.c: Likewise.
 256         * ihex.c: Likewise.
 257         * netbsd-core.c: Likewise.
 258         * osf-core.c: Likewise.
 259         * pdp11.c: Likewise.
 260         * ptrace-core.c: Likewise.
 261         * sco5-core.c: Likewise.
 262         * section.c: Likewise.
 263         * sunos.c: Likewise.
 264         * trad-core.c: Likewise.
 265
 266 2003-12-01  Alan Modra  <amodra@bigpond.net.au>
 267
 268         * elf-bfd.h (is_elf_hash_table): Take hash tab rather than info arg.
 269         * elf.c (_bfd_elf_merge_sections): Adjust to suit.
 270         (_bfd_elf_link_just_syms): Likewise.
 271         (bfd_elf_get_needed_list): Likewise.
 272         (bfd_elf_get_runpath_list): Likewise.
 273         (_bfd_elf_link_hash_copy_indirect): Remove unneeded parens.
 274         * elf32-hppa.c (elf32_hppa_setup_section_lists): Don't check hash tab
 275         creator flavour.
 276         (elf32_hppa_set_gp): Look up output sections rather than using htab.
 277         * elf32-i960.c: Comment fix.  Formatting.
 278         * elf32-m32r.c (m32r_elf_add_symbol_hook): Use is_elf_hash_table
 279         rather than testing creator flavour.
 280         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
 281         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
 282         * elflink.c (_bfd_elf_link_create_dynamic_sections): Adjust for
 283         is_elf_hash_table change.  Remove redundant test.
 284         (bfd_elf_record_link_assignment): Use is_elf_hash_table rather than
 285         testing creator flavour.
 286         (elf_link_record_local_dynamic_symbol): Adjust for is_elf_hash_table.
 287         (_bfd_elf_fix_symbol_flags): Likewise.
 288         (_bfd_elf_adjust_dynamic_symbol): Likewise.
 289         * elflink.h (elf_link_add_object_symbols): Likewise.  Remove redundant
 290         checks.  Use is_elf_hash_table rather than testing creator flavour.
 291         Use hash_table throughout in place of info->hash.
 292         (elf_add_dynamic_entry): Adjust for is_elf_hash_table change.
 293         (NAME(bfd_elf,size_dynamic_sections)): Likewise.  Remove redundant
 294         check.
 295         (elf_bfd_final_link): Adjust for is_elf_hash_table change.
 296         (elf_link_check_versioned_symbol): Use is_elf_hash_table rather than
 297         testing creator flavour.
 298         (elf_gc_sections): Add is_elf_hash_table check.
 299         (elf_gc_common_finalize_got_offsets): Likewise.
 300         (elf_bfd_discard_info): Adjust for is_elf_hash_table change.  Remove
 301         redundant check.
 302         * elfxx-ia64.c (elfNN_ia64_relax_section): Use is_elf_hash_table
 303         rather than testing creator flavour.
 304
 305 2003-11-28  Christian Groessler  <chris@groessler.org>
 306
 307         * cpu-z8k.c: Convert to ISO C90.
 308         * coff-z8k.c: Likewise.
 309
 310 2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
 311
 312         * elf-bfd.h (elf_backend_data::elf_backend_modify_segment_map):
 313         Add link info argument.
 314         * elf32-i370.c (elf_backend_modify_segment_map): Likewise.
 315         * elf32-ppc.c (ppc_elf_modify_segment_map): Likewise.
 316         * elf32-xtensa.c (elf_xtensa_modify_segment_map): Likewise.
 317         * elf64-hppa.c (elf64_hppa_modify_segment_map): Likewise.
 318         * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
 319         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
 320         * elfxx-mips.h (_bfd_mips_elf_modify_segment_map): Likewise.
 321         * elf.c (assign_file_positions_except_relocs,
 322         assign_file_positions_for_segments): Likewise.  Adjust calls.
 323
 324 2003-11-27  Mark Kettenis  <kettenis@gnu.org>
 325
 326         * elf.c (elfcore_grok_netbsd_procinfo): Make a pseudosection out
 327         of the note.
 328
 329 2003-11-26  Daniel Jacobowitz  <drow@mvista.com>
 330             Richard Sandiford  <rsandifo@redhat.com>
 331
 332         * elfxx-mips.c (mips_elf_set_global_got_offset): Don't set no_fn_stub.
 333         (mips_elf_set_no_stub): New function.
 334         (mips_elf_multi_got): Call it.
 335         (_bfd_mips_elf_finish_dynamic_symbol): If a relocation is needed for
 336         a secondary GOT entry, create an R_MIPS_32 or R_MIPS_64 relocation and
 337         use mips_elf_create_dynamic_relocation to deal with any compatibility
 338         issues.  Store the adjusted addend in the GOT slot.
 339
 340 2003-11-25  Mattias Engdegård  <mattias@virtutech.se>
 341
 342         * stabs.c (_bfd_link_section_stabs): Skip N_EXCL stabs when
 343         procesing N_BINCL stabs.
 344
 345 2003-11-25  Alan Modra  <amodra@bigpond.net.au>
 346
 347         * elf64-ppc.c (ppc_type_of_stub): Disallow stubs other than
 348         ppc_stub_plt_call to symbols defined in shared libs.
 349
 350 2003-11-22  Jakub Jelinek  <jakub@redhat.com>
 351
 352         * elf-bfd.h (ELF_LINK_POINTER_EQUALITY_NEEDED): Define new flag.
 353         * elf.c (_bfd_elf_link_hash_copy_indirect): Copy it.
 354         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
 355         (elf_i386_check_relocs): Set it.
 356         (elf_i386_finish_dynamic_symbol): If it is not set,
 357         clear st_value of SHN_UNDEF symbol.
 358
 359 2003-11-20  Jim Blandy  <jimb@redhat.com>
 360
 361         * cpu-powerpc.c (powerpc_compatible): Any ISA in the PowerPC
 362         family is a superset of <bfd_arch_rs6000,bfd_mach_rs6k>.
 363
 364 2003-11-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 365
 366         * elf32-s390.c (elf_s390_relocate_section): Don't recalculate symbol
 367         section for reloc output and subtract the output section's address
 368         from the addend when converting a relocation into one against a
 369         section symbol.
 370         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 371
 372 2003-11-18  James E Wilson  <wilson@specifixinc.com>
 373
 374         * elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd.
 375         (elfNN_ia64_size_dynamic_sections): When stripping sections, check
 376         for ia64_info->rel_fptr_sec.
 377
 378 2003-11-18  Alan Modra  <amodra@bigpond.net.au>
 379
 380         * elf64-ppc.c (toc_adjusting_stub_needed): Exit early if section
 381         size is zero.
 382
 383 2003-11-17  Daniel Jacobowitz  <drow@mvista.com>
 384
 385         * elf.c (_bfd_elf_link_hash_copy_indirect): Copy
 386         ELF_LINK_HASH_NEEDS_PLT.  Fix formatting.
 387         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
 388         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
 389         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
 390         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 391         * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
 392         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
 393         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 394         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
 395         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
 396         * elf32-xtensa.c (elf_xtensa_copy_indirect_symbol): Remove.
 397         (elf_backend_copy_indirect_symbol): Don't define.
 398
 399 2003-11-14  Daniel Jacobowitz  <drow@mvista.com>
 400
 401         * elfxx-mips.c (mips_elf_merge_gots): Weaken assert for local
 402         GOT entries.
 403
 404 2003-11-13  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 405
 406         * elf32-s390.c (elf_s390_relocate_section): Only convert R_390_32
 407         to R_390_RELATIVE. Convert the other relocations against local
 408         symbols to relocations against the start of the section.
 409         * elf64-s390.c (elf_s390_relocate_section): Only convert R_390_64
 410         to R_390_RELATIVE. Convert the other relocations against local
 411         symbols to relocations against the start of the section.
 412
 413 2003-11-11  Nick Clifton  <nickc@redhat.com>
 414
 415         * elf-m10300.c (bfd_mn10300_elf_size_dynamic_sections): Use
 416         info->executable not info->shared to decide if a .interp section
 417         should be present.
 418         * elf32-arm.h (elf32_arm_size_dynamic_sections): Likewise.
 419         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
 420         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 421         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
 422         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 423         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
 424         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
 425         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 426         * elfxx-mips.c (_bfd_mips_size_dynamic_sections): Likewise.
 427         * elflink.h (size_dynamic_sections): Likewise.
 428
 429 2003-11-10  Jonathan Wilson <jonwil@tpgi.com.au>
 430
 431         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Swap out tls pointer.
 432         (_bfd_XXi_final_link_postscript): Look for __tks_used symbol.  If
 433         found initialise the tls data directory entry.
 434
 435 2003-11-07  Alan Modra  <amodra@bigpond.net.au>
 436
 437         * elf32-ppc.c (ppc_elf_install_value): Delete.
 438         (shared_stub_entry, stub_entry): Make them arrays of ints.
 439         Remove initial branch.
 440         (ppc_elf_relax_section): Write one branch around all trampolines
 441         instead.  Correct bogus R_PPC_PLTREL24 handling.  Correct
 442         branch range check.  Only use shared_stub_entry when shared.
 443         Test that branches can reach stubs.  Write trampolines out at
 444         end so that just one realloc is used.  Handle little-endian
 445         mode.  Move relevant code from ppc_elf_install_value to here.
 446         (ppc_elf_relocate_section): Move code handling RELAX32 from
 447         ppc_elf_install_value to here.
 448
 449 2003-11-06  Alan Modra  <amodra@bigpond.net.au>
 450
 451         * elf32-ppc.c (ppc_elf_howto_raw); Add entry for R_PPC_RELAX32PC.
 452         (ppc_elf_install_value): Handle R_PPC_RELAX32PC.  Merge duplicate
 453         cases.
 454         (shared_stub_entry): Correct opcode.
 455         (ppc_elf_relax_section): Generate R_PPC_RELAX32PC relocs.
 456         (ppc_elf_relocate_section): Handle them.
 457
 458 2003-11-05  Alan Modra  <amodra@bigpond.net.au>
 459
 460         * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return
 461         updated section in case of merged section.
 462         * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration.
 463         * elf-hppa.h (elf_hppa_relocate_section): Adjust call.
 464         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
 465         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 466         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
 467         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 468         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 469         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 470         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 471         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 472         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 473         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 474         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 475         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 476         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 477         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 478         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 479         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 480         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 481         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 482         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 483         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 484         * elf32-v850.c (v850_elf_relocate_section) Likewise.
 485         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 486         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 487         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 488         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 489         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 490         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 491         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 492         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 493         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 494         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 495         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 496
 497         * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol
 498         section for reloc output.
 499         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 500         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 501         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 502         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 503         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 504         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 505
 506         * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything
 507         for R_PPC_RELAX32 reloc.  Don't bother checking ppc_elf_install_value
 508         return value.
 509         * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check
 510         sec->id.
 511
 512 2003-11-05  Alan Modra  <amodra@bigpond.net.au>
 513
 514         * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions.
 515         (elf32_d10v_relocate_section): Use them to handle -r reloc
 516         adjustments, and in place of _bfd_elf_rela_local_sym.
 517
 518         * cpu-iq2000.c (arch_info_struct): Warning fix.
 519
 520 2003-11-05  Alan Modra  <amodra@bigpond.net.au>
 521
 522         * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define.
 523         (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on
 524         weakdefs.
 525         (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS.
 526         (elf32_hppa_adjust_dynamic_symbol): Likewise.  Copy weakdef
 527         NON_GOT_REF.
 528         (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and
 529         SYMBOL_CALLS_LOCAL.  Discard relocs for undef weak syms with
 530         non-default visibility.
 531         (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and
 532         SYMBOL_CALLS_LOCAL.
 533
 534 2003-11-04  Alan Modra  <amodra@bigpond.net.au>
 535
 536         * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date.
 537         * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto.
 538         * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto.
 539         * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto.
 540         * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto.
 541         * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto.
 542         * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto.
 543
 544         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix
 545         "dereferencing type-punned pointer" warnings.
 546
 547         * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
 548         * aoutx.h (NAME(aout,set_section_contents)): Ditto.
 549         * bfd-in2.h: Regenerate.
 550         * binary.c (binary_set_section_contents): Ditto.
 551         * bout.c (b_out_set_section_contents): Ditto.
 552         * coff-tic54x.c (tic54x_set_section_contents): Ditto.
 553         * coffcode.h (coff_set_section_contents): Ditto.
 554         * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
 555         * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
 556         * elf.c (_bfd_elf_set_section_contents): Ditto.
 557         * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
 558         * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
 559         * i386msdos.c (msdos_set_section_contents): Ditto.
 560         * ieee.c (ieee_set_section_contents): Ditto.
 561         * ihex.c (ihex_set_section_contents): Ditto.
 562         * libaout.h (NAME(aout,set_section_contents)): Ditto.
 563         * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
 564         (_bfd_generic_set_section_contents): Ditto.
 565         * libbfd.h: Regenerate.
 566         * libbfd.c (_bfd_generic_set_section_contents): Ditto.
 567         * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
 568         * libnlm.h (nlmNAME(set_section_contents)): Ditto.
 569         (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
 570         * mmo.c (mmo_set_section_contents): Ditto.
 571         * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
 572         * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
 573         * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
 574         * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
 575         * nlmcode.h (nlm_set_section_contents): Ditto.
 576         * oasys.c (oasys_set_section_contents): Ditto.
 577         * pdp11.c (NAME(aout,set_section_contents)): Ditto.
 578         * ppcboot.c (ppcboot_set_section_contents): Ditto.
 579         * srec.c (srec_set_section_contents): Ditto.
 580         * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
 581         * tekhex.c (tekhex_set_section_contents): Ditto.
 582         (move_section_contents): Ditto.
 583         * versados.c (versados_set_section_contents): Ditto.
 584         * vms-misc.c (_bfd_save_vms_section): Ditto.
 585         * vms.c (vms_set_section_contents): Ditto.
 586         * vms.h (_bfd_save_vms_section): Ditto.
 587
 588 2003-11-04  Alan Modra  <amodra@bigpond.net.au>
 589
 590         * elf64-ppc.c (ppc_size_one_stub): Size relbrlt.  Accept info arg
 591         rather than htab.
 592         (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal.  Zero
 593         relbrlt size.
 594         (ppc64_elf_build_stubs): Allocate space for relbrlt.
 595
 596 2003-11-04  Alan Modra  <amodra@bigpond.net.au>
 597
 598         * bfd-in.h (_bfd_elf_tls_setup): Declare.
 599         * bfd-in2.h: Regenerate.
 600         * elf-bfd.h (struct elf_link_tls_segment): Delete.
 601         (struct elf_link_hash_table): Add tls_sec and tls_size.
 602         * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
 603         * elflink.c (_bfd_elf_tls_setup): New function.
 604         * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
 605         (elf_bfd_final_link): Don't set first_tls_sec here.  Update code
 606         saving tls segment info, round segment size up.
 607         (elf_link_output_extsym): Adjust code using tls segment info.
 608         (elf_link_input_bfd): Likewise.
 609         * elf32-i386.c (dtpoff_base, tpoff): Likewise.
 610         * elf32-s390.c (dtpoff_base, tpoff): Likewise.
 611         * elf32-sh.c (dtpoff_base, tpoff): Likewise.
 612         * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
 613         * elf64-s390.c (dtpoff_base, tpoff): Likewise.
 614         * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
 615         * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
 616         (elfNN_ia64_dtprel_base): Likewise.
 617         * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
 618         (alpha_get_tprel_base): Likewise.
 619         (struct alpha_relax_info): Remove tls_segment.
 620         (elf64_alpha_relax_got_load): Adjust invocation of
 621         alpha_get_dtprel_base and alpha_get_tprel_base.
 622         (elf64_alpha_relax_tls_get_addr): Likewise.
 623         (elf64_alpha_relax_section): Likewise.
 624         (elf64_alpha_relocate_section): Likewise.
 625         (elf64_alpha_relax_find_tls_segment): Delete.
 626         * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
 627         (ppc_elf_tls_setup): Call _bfd_elf_tls_setup.  Return section.
 628         (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
 629         * elf32-ppc.h (ppc_elf_tls_setup): Update.
 630         * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
 631         (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup.  Return section.
 632         (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
 633         (ppc64_elf_relocate_section): Likewise.
 634         * elf64-ppc.h (ppc64_elf_tls_setup): Update.
 635
 636 2003-11-03  Daniel Jacobowitz  <drow@mvista.com>
 637
 638         * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
 639         * elf-m10300.c (elf_backend_plt_header_size): Don't define.
 640         * elf32-arm.h (elf_backend_plt_header_size): Don't define.
 641         * elf32-cris.c (elf_backend_plt_header_size): Don't define.
 642         * elf32-i386.c (elf_backend_plt_header_size): Don't define.
 643         * elf32-mips.c (elf_backend_plt_header_size): Don't define.
 644         * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
 645         * elf32-s390.c (elf_backend_plt_header_size): Don't define.
 646         * elf32-sh.c (elf_backend_plt_header_size): Don't define.
 647         * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
 648         * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
 649         * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
 650         * elf64-mips.c (elf_backend_plt_header_size): Don't define.
 651         * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
 652         * elf64-s390.c (elf_backend_plt_header_size): Don't define.
 653         * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
 654         * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
 655         * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
 656         * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
 657         * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
 658         * elfxx-target.h (elf_backend_plt_header_size): Don't define
 659         or include in target initializer.
 660
 661 2003-11-03  Andrew Cagney  <cagney@redhat.com>
 662
 663         * section.c (bfd_set_section_contents): Make the "location" buffer
 664         constant.
 665         * bfd-in2.h: Re-generate.
 666
 667 2003-10-30  Andrew Cagney  <cagney@redhat.com>
 668
 669         * syms.c: Replace "struct symbol_cache_entry" with "struct
 670         bfd_symbol".
 671         * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
 672         * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
 673         * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
 674         * bfd-in2.h: Re-generate.
 675
 676 2003-10-30  Jakub Jelinek  <jakub@redhat.com>
 677
 678         * elfxx-ia64.c: Include objalloc.h, hashtab.h.
 679         (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
 680         fields.
 681         (struct elfNN_ia64_local_hash_table): Remove.
 682         (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
 683         to htab_t.  Add loc_hash_memory field.
 684         (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
 685         Removed.
 686         (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
 687         functions.
 688         (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
 689         loc_hash_table.  Initialize loc_hash_memory.
 690         (elfNN_ia64_hash_table_free): New function.
 691         (elfNN_ia64_local_hash_lookup): Remove.
 692         (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
 693         callback.
 694         (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
 695         (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
 696         (bfd_elfNN_bfd_link_hash_table_free): Define.
 697
 698 2003-10-30  Alan Modra  <amodra@bigpond.net.au>
 699
 700         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
 701         symbol string in place.
 702
 703 2003-10-30  Jim Blandy  <jimb@redhat.com>
 704
 705         * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
 706         object's mach field: all PowerPC machines are supersets of the
 707         original rs6000, but not later rs6000 machines.
 708
 709 2003-10-30  Alan Modra  <amodra@bigpond.net.au>
 710
 711         * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
 712         Add "val" and "sval" fields.
 713         (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
 714         (read_attribute_value): Expand and adjust DW_* occurrences.
 715         (scan_unit_for_functions, parse_comp_unit): Likewise.
 716
 717 2003-10-30  Phil Edwards  <phil@codesourcery.com>
 718
 719         * config.bfd (arm-*-vxworks):  Remove separate stanza; merge with
 720         other common ELF triples.
 721         (i[3-7]86-*-vxworks):  Change to ELF format.
 722         (mips*-*-windiss):  New triple, add to common MIPS/ELF stanza.
 723         (sh-*-vxworks):  New stanza.
 724
 725 2003-10-30  Lars Knoll  <lars@trolltech.com>
 726             Michael Matz  <matz@suse.de>
 727             Jakub Jelinek  <jakub@redhat.com>
 728             Alan Modra  <amodra@bigpond.net.au>
 729
 730         * merge.c (struct sec_merge_sec_info): Update comment.
 731         (struct sec_merge_hash_entry): Remove entsize.
 732         (sec_merge_hash_lookup): Only adjust alignment when creating.
 733         (sec_merge_emit): Remove register keyword.
 734         (cmplengthentry, last4_eq, last_eq): Delete.
 735         (strrevcmp, strrevcmp_align, is_suffix): New.
 736         (merge_strings): Use them to implement fast suffix merging.
 737         * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
 738         Make "len" signed.
 739         (_bfd_elf_strtab_add): Lose on >2G strings.
 740         (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
 741         (cmplengthentry, last4_eq): Delete.
 742         (strrevcmp, is_suffix): New.
 743         (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
 744
 745 2003-10-29  Daniel Jacobowitz  <drow@mvista.com>
 746
 747         * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
 748         SEC_ALLOC.
 749
 750 2003-10-29  Philip Blundell  <philb@gnu.org>
 751
 752         * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
 753         code sequence.
 754         (PLT_HEADER_SIZE): New.
 755         (struct elf32_arm_pcrel_relocs_copied): Rename to ...
 756         (struct elf32_arm_relocs_copied): ... this.  Count both
 757         pcrel and non-pcrel relocs.  All uses updated.
 758         (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
 759         sections and symbol/section mapping cache.
 760         (create_got_section): New.
 761         (elf32_arm_create_dynamic_sections): New.
 762         (elf_backend_create_dynamic_sections): Use it.
 763         (elf32_arm_final_link_relocate): Support garbage collection of relocs.
 764         (elf32_arm_check_relocs): Likewise.
 765         (elf32_arm_adjust_dynamic_symbol): Likewise.
 766         (elf32_arm_copy_indirect_symbol): New.
 767         (elf32_arm_link_hash_table_create): Initialise new fields.
 768         (elf32_arm_gc_sweep_hook): Implement.
 769         (elf32_arm_discard_copies): Delete.
 770         (elf32_arm_finish_dynamic_symbol): Use new PLT code.
 771         (elf32_arm_finish_dynamic_sections): Likewise.
 772         (elf_backend_can_refcount): Define.
 773         (elf_backend_copy_indirect_symbol): Likewise.
 774         (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
 775
 776 2003-10-29  Alan Modra  <amodra@bigpond.net.au>
 777
 778         * elf64-ppc.c (elf_backend_grok_prstatus): Define.
 779         (elf_backend_grok_psinfo): Define.
 780         (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
 781
 782         * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
 783         sections with the same name.
 784         (elfcore_grok_lwpstatus): Likewise.
 785         (elfcore_grok_win32pstatus): Likewise.
 786         (elfcore_grok_note): Likewise.
 787         (elfcore_grok_nto_status): Likewise.
 788         (elfcore_grok_nto_gregs): Likewise.
 789
 790 2003-10-27  Daniel Jacobowitz  <drow@mvista.com>
 791
 792         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
 793         objects.
 794
 795 2003-10-14  Richard Sandiford  <rsandifo@redhat.com>
 796
 797         * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
 798
 799 2003-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 800
 801         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
 802         hash table for real symbols.
 803
 804 2003-10-23  Michael Snyder  <msnyder@redhat.com>
 805
 806         * section.c (asection): Fix typo in comment.
 807
 808 2003-10-23  Alan Modra  <amodra@bigpond.net.au>
 809
 810         * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
 811         reloc symbol index to it.  Don't allow gd syms in shared libs
 812         to be optimized.
 813         (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
 814         (ppc64_elf_size_stubs): Likewise.
 815         (ppc64_elf_relocate_section): Check that tls relocs are only used
 816         with tls syms, and similarly for non-tls.  Correct symbol used
 817         when optimizing toc tls code.
 818
 819 2003-10-22  Nick Clifton  <nickc@redhat.com>
 820
 821         * peicode.h (coff_swap_scnhdr_in): Only remove padding when
 822         processing an executable.
 823
 824 2003-10-22  Jakub Jelinek  <jakub@redhat.com>
 825
 826         * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
 827         field changes.
 828         (_bfd_elf_link_assign_sym_version): Likewise.
 829         * elflink.h (size_dynamic_sections): Likewise.
 830
 831 2003-10-21  Alexandre Oliva  <aoliva@redhat.com>,
 832             Michael Snyder  <msnyder@redhat.com>
 833
 834         * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
 835         bfd_mach_sh4a_nofpu): New machine types.
 836         * bfd-in2.h: Rebuilt.
 837         * cpu-sh.c (compatible): Remove unused function.
 838         (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
 839         (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
 840         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
 841
 842 2003-10-21  Wouter van Heyst <wouter@vidicode.nl>
 843
 844         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
 845         describing mismatched formats involving the Maverick FP type.
 846
 847 2003-10-21  Anil Paranjpe  <anilp1@KPITCummins.com>
 848
 849         * binary.c (binary_object_p): Pass machine flag along with
 850         architecture.
 851
 852 2003-10-21  Thorsten Brehm  <brehm@gmx.net>
 853
 854         * archures.c (bfd_default_scan): Add support for mcf528x.
 855         * ieee.c (ieee_write_processor): Likewise.
 856
 857 2003-10-21  Peter Barada  <pbarada@mail.wm.sps.mot.com>
 858             Bernardo Innocenti  <bernie@develer.com>
 859
 860         * archures.c: Add MCF528x (MCFv4) support.
 861         * cpu-m68k.c (arch_info_struct): Likewise.
 862         * bfd-in2.h: Regenerate.
 863
 864 2003-10-20  Andrew Cagney  <cagney@redhat.com>
 865
 866         * targets.c: Replace "struct sec" with "struct bfd_section"
 867         * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
 868         * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
 869         * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
 870         * aout-tic30.c, aout-target.h:
 871         * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
 872
 873 2003-10-18  Hans-Peter Nilsson  <hp@bitrange.com>
 874
 875         Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
 876         * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
 877         (struct _mmix_elf_section_data): New member pjs.
 878         (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
 879         functions.
 880         (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
 881         (mmix_reloc_map): Ditto.
 882         (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
 883         (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
 884         (mmix_elf_perform_relocation): Ditto.  Don't mark parameter addr
 885         unused.
 886         (mmix_elf_check_relocs): Move early return to after
 887         mmix_elf_check_common_relocs call.
 888         (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
 889         (_bfd_mmix_before_linker_allocation): Rename from
 890         _bfd_mmix_prepare_linker_allocated_gregs.  All referers changed.
 891         Arrange to set the initial relaxable size of sections.
 892         (_bfd_mmix_after_linker_allocation): Rename from
 893         _bfd_mmix_finalize_linker_allocated_gregs.
 894         (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
 895         (bfd_elf64_get_section_contents): Define.
 896         * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
 897         * libbfd.h, bfd-in2.h: Regenerate.
 898
 899         * reloc.c (bfd_generic_relax_section): Default-set
 900         section->_cooked_size here.
 901         (bfd_generic_get_relocated_section_contents): Don't set it here.
 902         Explain why.
 903
 904 2003-10-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 905
 906         * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
 907         output section has been discarded.
 908
 909 2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>
 910
 911         * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
 912         (h8300_reloc16_extra_cases): Likewise.
 913         (h8300_bfd_link_add_symbols): Likewise.
 914
 915 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 916
 917         * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
 918         (h8300sn_info_struct): Likewise.
 919         (h8300hn_info_struct): Likewise.
 920
 921 2003-10-16  Pavel Roskin  <proski@gnu.org>
 922
 923         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
 924         for sections which lack size info.
 925
 926 2003-10-17  Danny Smith  <dannysmith@users.sourceforge.net>
 927
 928         * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
 929          mingw32.
 930
 931 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
 934         undefined patterns with '*'.
 935
 936 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
 939         use the last CIE from a different section.
 940         (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
 941         size of the output section.
 942
 943 2003-10-07  Roland McGrath  <roland@redhat.com>
 944
 945         * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
 946         new section from p_align header field.
 947
 948 2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         * elf32-xtensa.c (xtensa_read_table_entries): The external size
 951         of entry is 8 bytes.
 952
 953 2003-10-15  Andrew Cagney  <cagney@redhat.com>
 954
 955         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
 956         with NAME##_canonicalize_symtab.
 957         * libcoff-in.h (coff_canonicalize_symtab): Update.
 958         * xsym.h (bfd_sym_canonicalize_symtab): Update.
 959         * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
 960         * coffgen.c (coff_canonicalize_symtab): Update.
 961         * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
 962         * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
 963         * ieee.c (ieee_vec): Update comment.
 964         * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
 965         * mmo.c (mmo_canonicalize_symtab): Update.
 966         * nlm-target.h (nlm_canonicalize_symtab): Update.
 967         * nlmcode.h (nlm_canonicalize_symtab): Update.
 968         * i386msdos.c (msdos_canonicalize_symtab): Update.
 969         * hp300hpux.c (MY (canonicalize_symtab)): Update.
 970         * oasys.c (oasys_canonicalize_symtab): Update.
 971         * som.c (som_canonicalize_symtab): Update.
 972         * pef.c (bfd_pef_canonicalize_symtab): Update.
 973         * nlmcode.h (nlm_canonicalize_symtab): Update.
 974         * xsym.c (bfd_sym_canonicalize_symtab): Update.
 975         * vms.c (vms_canonicalize_symtab): Update.
 976         * versados.c (versados_canonicalize_symtab): Update.
 977         * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
 978         * ieee.c (ieee_canonicalize_symtab): Update.
 979         * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
 980         * reloc.c: Update comment.
 981         * libaout.h (NAME(aout,canonicalize_symtab)): Update.
 982         * coff64-rs6000.c (aix5coff64_vec): Update.
 983         * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
 984         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
 985         * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
 986         * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
 987         * hp300hpux.c (MY_canonicalize_symtab): Update.
 988         * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
 989         * aout-tic30.c (MY_canonicalize_symtab): Update.
 990         * aout-target.h (MY_canonicalize_symtab): Update.
 991         * ppcboot.c (ppcboot_canonicalize_symtab): Update.
 992         * elf.c (_bfd_elf_canonicalize_symtab): Update.
 993         * elfcode.h (elf_canonicalize_symtab): Update.
 994         * ihex.c (ihex_canonicalize_symtab): Update.
 995         * tekhex.c (tekhex_canonicalize_symtab): Update.
 996         * binary.c (binary_canonicalize_symtab): Update.
 997         * srec.c (srec_canonicalize_symtab): Update.
 998
 999 2003-10-15  Kazu Hirata  <kazu@cs.umass.edu>
1000
1001         * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
1002
1003 2003-10-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1004
1005         * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
1006         relocations.
1007         (sh_elf_check_relocs): Likewise.
1008
1009         * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
1010         (sh64_elf_merge_symbol_attribute): New.
1011         * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
1012         (sh64_elf64_merge_symbol_attribute): New.
1013
1014 2003-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1015
1016         * elf-bfd.h (struct elf_backend_data): New function pointer member
1017         elf_backend_merge_symbol_attribute.
1018         * elflink.h (elf_link_add_object_symbols): Adjust call to
1019         elf_backend_merge_symbol_attribute if the backend defined it.
1020         * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
1021         (elfNN_bed): Add that to the initializer.
1022
1023 2003-10-14  Bob Wilson  <bob.wilson@acm.org>
1024
1025         * elf32-xtensa.c (get_is_linkonce_section): Delete.
1026         (xtensa_is_property_section, xtensa_is_littable_section): Use
1027         XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Do not recognize
1028         linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
1029         (xtensa_get_property_section_name): Check section name instead of
1030         calling get_is_linkonce_section.  Remove unused bfd parameter.  Use
1031         XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Never generate
1032         linkonce section names by appending ".xt.insn" or ".xt.lit".
1033         (xtensa_read_table_entries): Remove bfd argument in call to
1034         xtensa_get_property_section_name.  Free section name when done.
1035         (elf_xtensa_combine_prop_entries): Free leaking table.
1036
1037 2003-10-13  Richard Sandiford  <rsandifo@redht.com>
1038
1039         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1040         DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
1041         (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them.  Don't
1042         handle DT_MIPS_MSYM.  Set DT_RELSZ based on the number of relocations
1043         that were needed.
1044         (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
1045         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
1046
1047 2003-10-13  H.J. Lu  <hongjiu.lu@intel.com>
1048
1049         * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
1050         (bfd_elf64_ia64_after_parse): Likewise.
1051         * bfd-in2.h: Regenerated.
1052
1053         * elfxx-ia64.c (oor_ip): New.
1054         (oor_branch_size): Likewise.
1055         (bfd_elfNN_ia64_after_parse): Likewise.
1056         (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
1057         equals sizeof (oor_ip).
1058
1059 2003-10-12  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1060
1061         * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
1062         renumbering of some relocation numbers.
1063
1064 2003-10-11  Alan Modra  <amodra@bigpond.net.au>
1065
1066         * coff-sh.c: Move definition of MAP and guard more code with
1067         COFF_IMAGE_WITH_PE.
1068
1069         * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
1070         * bfd-in2.h: Regenerate.
1071
1072 2003-10-10  H.J. Lu  <hongjiu.lu@intel.com>
1073
1074         * Makefile.am: Run "make dep-am".
1075         * Makefile.in: Regenerate.
1076         * doc/Makefile.in: Likewise.
1077
1078 2003-10-09  H.J. Lu  <hongjiu.lu@intel.com>
1079
1080         * cofflink.c: Include "safe-ctype.h".
1081         (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
1082
1083 2003-10-08  Dave Brolley  <brolley@redhat.com>
1084         On behalf of Michael Snyder  <msnyder@redhat.com>
1085
1086         * archures.c: Add FRV fr550 machine.
1087         * cpu-frv.c: Ditto.
1088         * elf32-frv.c: Ditto.
1089         * bfd-in2.h: Regenerate.
1090
1091 2003-10-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1092
1093         * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
1094         for non-SGI N64 ABI. Improve code consitency.
1095
1096 2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
1097
1098         * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
1099         rightshift to 2.
1100
1101 2003-10-07  Nathan Sidwell  <nathan@codesourcery.com>
1102
1103         * libbfd-in.h (_bfd_link_section_stabs): Add string offset
1104         parameter.
1105         * cofflink.c (coff_link_add_symbols): Deal with split stab
1106         sections.
1107         * elflink.h (elf_link_add_object_symbols): Deal with split stab
1108         sections.
1109         * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
1110         * libbfd.h: Regenerated.
1111
1112         * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
1113         overflow, set reloc start position to after the count
1114         reloc. Subtract one from num relocs. Give error on 0xffff relocs
1115         and no overflow.
1116         * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
1117         overflow.
1118         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
1119         0xffff.
1120
1121 2003-10-06  H.J. Lu  <hongjiu.lu@intel.com>
1122
1123         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
1124         last CIE/FDE if needed.
1125
1126 2003-10-06  Nick Clifton  <nickc@redhat.com>
1127
1128         * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
1129         BFD64 is enabled.
1130
1131 2003-10-06  Matt Thomas <matt@3am-software.com>
1132
1133         * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
1134
1135 2003-10-06  Robert Millan  <robertmh@gnu.org>
1136
1137         * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
1138         * config.bfd: Likewise.
1139         * configure: Regenerate.
1140
1141 2003-10-04  Christian Groessler  <chris@groessler.org>
1142
1143         * coff-z8k.c (extra_case): Fix displacement length check for R_JR
1144         and R_CALLR.
1145
1146 2003-10-04  Stephane Carrez  <stcarrez@nerim.fr>
1147
1148         * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
1149         * elf32-m68hc11.c: Likewise.
1150         * elf32-m68hc12.c: Likewise.
1151         * elf32-m68hc1x.h: Likewise.
1152
1153 2003-10-04  Stephane Carrez  <stcarrez@nerim.fr>
1154
1155         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
1156         of flags between HC12 and HCS12.
1157
1158 2003-10-04  Bryce McKinlay  <bryce@mckinlay.net.nz>
1159
1160         * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
1161         which become empty after merging.
1162
1163 2003-09-30  Jakub Jelinek  <jakub@redhat.com>
1164
1165         * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
1166         R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
1167
1168 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
1169
1170         * archures.c (bfd_mach_mipsisa64r2): New define.
1171         * bfd-in2.h: Regenerate.
1172         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
1173         * cpu-mips.c (I_mipsisa64r2): New enum value.
1174         (arch_info_struct): Add entry for I_mipsisa64r2.
1175         * elfxx-mips.c (_bfd_elf_mips_mach)
1176         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
1177         (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
1178         (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
1179
1180 2003-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1181
1182         * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
1183         Handle SHN_IA_64_ANSI_COMMON.
1184         (elf_backend_section_from_bfd_section): Defined.
1185
1186 2003-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1187
1188         * elflink.c (elf_link_read_relocs_from_section): Add an argument
1189         of a pointer to section. Check bad symbol index.
1190         (_bfd_elf_link_read_relocs): Modify calls to
1191         elf_link_read_relocs_from_section.
1192
1193 2003-09-23  DJ Delorie  <dj@redhat.com>
1194
1195         * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
1196         R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
1197         R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
1198         R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
1199         R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
1200         R_SH_PSHA, R_SH_PSHL added.
1201         (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
1202         (sh_elf_relocate_section): Support new relocs.
1203
1204 2003-09-23  Bob Wilson  <bob.wilson@acm.org>
1205
1206         * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
1207         dynamic relocation offsets.
1208
1209 2003-09-23  Alan Modra  <amodra@bigpond.net.au>
1210
1211         * simple.c (bfd_simple_get_relocated_section_contents): Free the
1212         hash table using _bfd_generic_link_hash_table_free.
1213
1214 2003-09-23  Alan Modra  <amodra@bigpond.net.au>
1215
1216         * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix".  Change
1217         type of prefix_length and suffix_length to int.  Rename "attributes"
1218         to "attr".  Comment.
1219         (_bfd_elf_get_sec_type_attr): Update prototype.
1220         * elf.c (get_special_section): Rewrite.
1221         (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
1222         attr and type pointers.
1223         (_bfd_elf_new_section_hook): Adjust for above.
1224         (special_sections): Merge suffix with prefix.  Set
1225         prefix_length for all entries.  Set suffix_length appropriately.
1226         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1227         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1228         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1229         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1230         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1231         * elf32-v850.c (v850_elf_special_sections): Likewise.
1232         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1233         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1234         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1235         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1236         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1237         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1238         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1239         * elf32-ppc.c (ppc_elf_special_sections): Likewise.  Fix .plt flags.
1240
1241 2003-09-21  Daniel Jacobowitz  <drow@mvista.com>
1242
1243         * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
1244         ->got if the section already exists.
1245
1246 2003-09-19  Nathan Sidwell  <nathan@codesourcery.com>
1247
1248         * dwarf2.c (decode_line_info): Cope with an initially empty
1249         filename table.
1250
1251 2003-09-18  H.J. Lu  <hongjiu.lu@intel.com>
1252
1253         * acinclude.m4: Include ../config/accross.m4.
1254         * aclocal.m4: Regenerated.
1255
1256         * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
1257         or long long.
1258         (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
1259         (host64): Remove if HOST_64BIT_TYPE is set to long.
1260
1261         * configure.in (HOST_64BIT_TYPE): Set according to the size of
1262         long and long long.
1263         (HOST_U_64BIT_TYPE): Likewise.
1264         (host64): Likewise.
1265         * configure: Regenerated.
1266
1267 2003-09-19  Alan Modra  <amodra@bigpond.net.au>
1268
1269         * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
1270         since some ABIs round up the size of the struct.
1271
1272 2003-09-18  H.J. Lu  <hongjiu.lu@intel.com>
1273
1274         * elflink.c (_bfd_elf_merge_symbol): Allow type change if
1275         the old symbol is undefined and the new symbol is defined.
1276
1277 2003-09-18  Andreas Schwab  <schwab@suse.de>
1278
1279         * simple.c (bfd_simple_get_relocated_section_contents): Use
1280         _bfd_generic_link_hash_table_create instead of
1281         bfd_link_hash_table_create.
1282
1283 2003-09-10  H.J. Lu  <hongjiu.lu@intel.com>
1284
1285         * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
1286         started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
1287
1288 2003-09-10  John David Anglin   <dave.anglin@nrc-cnrc.nrc.ca>
1289             Randolph Chung      <randolph@tausq.org>
1290
1291         * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
1292         hppa_link_hash_newfunc, hppa_build_one_stub,
1293         elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
1294         allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
1295         elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
1296         for generating import stubs for calls to statically linked PIC
1297         functions.
1298         (hppa_type_of_stub): Don't generate an import stub for calls to
1299         statically linked pic functions.  Generate import stubs for calls
1300         in a shared object, to functions not in a regular file, and to
1301         defined weak functions.  Add new argument INFO.
1302         (hppa_build_one_stub): Don't undef ADDIL_DP.
1303         (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
1304         (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
1305         (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
1306         non-shared link.  Convert instructions that use the linkage table
1307         pointer, or a facsimile thereof, to use the global data pointer when
1308         the reloc has been changed.
1309
1310 2003-09-08  Joel Brobecker  <brobecker@gnat.com>
1311
1312         * archures.c: Add new machine names for hppa.
1313         * bfd-in2.h: Regenerate.
1314         * cpu-hppa.c: Use the new machine names.
1315
1316 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
1317
1318         * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
1319         all_local_syms member.
1320         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
1321         to get the local symbols.
1322
1323 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
1324
1325         * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
1326         (elf_backend_special_sections): Define.a
1327
1328         PR savannah/4950:
1329         * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
1330         section is read-only.
1331
1332 2003-09-04  Nick Clifton  <nickc@redhat.com>
1333
1334         * archures.c (bfd_mach_v850e1): Define.
1335         * bfd-in2.h: Regenerate.
1336         * cpu-v850.h (scan): Accept bfd_mach_v850e1.
1337         (arch_info_struct): Include an entry for bfd_mach_v850e1.
1338         * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
1339         (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
1340         (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
1341         (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
1342         linked with v850e binaries.  Mark the output as v850e.
1343
1344 2003-09-03  Nick Clifton  <nickc@redhat.com>
1345
1346         * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
1347         symbols that are used in relocs.
1348
1349 2003-08-30  Robert Millan  <robertmh@gnu.org>
1350
1351         * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
1352         * config.bfd: Likewise.
1353         * configure: Regenerate.
1354
1355 2003-08-31  Christian Groessler  <chris@groessler.org>
1356
1357         * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
1358         instead of returning bfd_reloc_continue.
1359
1360 2003-08-31  Andreas Jaeger  <aj@suse.de>
1361
1362         * merge.c: Update to ISO C90.
1363
1364 2003-08-27  Ian Lance Taylor  <ian@airs.com>
1365
1366         * configure.in: Check for strtoull.
1367         * bfd.c (bfd_scan_vma): Use strtoull when available.
1368         * configure, config.in: Regenerate.
1369
1370         * configure.in: Define and substitute BFD_HOST_LONG_LONG.
1371         * bfd-in.h: Define BFD_HOST_LONG_LONG.  Test it rather than
1372         __GNUC__ when deciding whether to use long long for
1373         BFD_HOST_64_BIT.
1374         * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
1375
1376 2003-08-27  Christian Groessler  <chris@groessler.org>
1377
1378         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1379         i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
1380         functions.
1381         (elf32_i860_howto_table): Insert the new functions as
1382         'special_function's in the proper reloc type entries.
1383
1384 2003-08-27  Richard Sandiford  <rsandifo@redhat.com>
1385
1386         * elf32-frv.c (elf32_frv_relocate_section): Use
1387         _bfd_elf_rela_local_sym.
1388
1389 2003-08-26  Michael Snyder  <msnyder@redhat.com>
1390
1391         * cpu-frv.c: Remove unused enum.
1392
1393 2003-08-25  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1394
1395         * reloc.c: Fix documentation for MIPS ELF relocations.
1396         libbfd.h: Regenerate.
1397         bfd-in2.h: Regenerate.
1398
1399 2003-08-24  Jason Eckhardt  <jle@rice.edu>
1400
1401         * coff-i860.c (CALC_ADDEND): Define to be a no-op.
1402
1403 2003-08-24  Jason Eckhardt  <jle@rice.edu>
1404
1405         * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
1406         shift by 2 before storing the relocated value.
1407
1408 2003-08-23  Jason Eckhardt  <jle@rice.edu>
1409
1410         * coff-i860.c (coff_i860_reloc_nyi): New function.
1411         (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
1412         LOWn, SPLITn, and BRADDR.
1413         (RTYPE2HOWTO): Check that the r_type is within the howto_table
1414         before trying to access the entry.
1415         (coff_i860_rtype_to_howto): Likewise.
1416         (coff_i860_reloc_type_lookup): New function.
1417         (i860_reloc_processing): New function.
1418         (coff_bfd_reloc_type_lookup): Define macro.
1419         (RELOC_PROCESSING): Define macro.
1420         Minor formatting adjustments.
1421
1422 2003-08-23  Alan Modra  <amodra@bigpond.net.au>
1423
1424         * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
1425
1426 2003-08-22  H.J. Lu  <hongjiu.lu@intel.com>
1427
1428         * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
1429         .got section at 8 bytes.
1430
1431 2003-08-21  Nick Clifton  <nickc@redhat.com>
1432
1433         * cofflink.c: Update to ISO C90 and tidy up formatting.
1434
1435 2003-08-21  Randolph Chung  <tausq@debian.org>
1436
1437         * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
1438         can have OSABI=Linux or OSABI=SysV.  Check for both.
1439         * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1440
1441 2003-08-21  Nick Clifton  <nickc@redhat.com>
1442
1443         * po/sv.po: Updated Swedish translation.
1444
1445 2003-08-20  Richard Sandiford  <rsandifo@redhat.com>
1446
1447         * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
1448
1449 2003-08-20  Nick Clifton  <nickc@redhat.com>
1450
1451         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
1452         replace some duplicated code in most elfxx-xxxx.c files.  This
1453         version uses the new fields in bfd_link_info.
1454
1455         * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
1456         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1457         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1458         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1459         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1460         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1461         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1462         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1463         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1464         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1465         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1466         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1467         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1468         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1469         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1470         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1471         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1472         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1473         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1474
1475         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
1476         elf_hppa_remark_useless_dynamic_symbols,
1477         elf_hppa_relocate_section): Use the new fields in
1478         bfd_link_info structure.
1479         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1480         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1481         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1482         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1483         * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1484         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1485
1486         * elflink.h (elf_link_output_extsym): Fix test for reporting
1487         undefined symbols in shared libraries.  Remove redundant test
1488         of shlib_undefined when reporting references to forced local
1489         symbols.
1490
1491 2003-08-18  Andreas Schwab  <schwab@suse.de>
1492
1493         * libpei.h (bfd_pe_executable_p): Also recognize efi-app
1494         executables.
1495
1496 2003-08-17  Hans-Peter Nilsson  <hp@bitrange.com>
1497
1498         * simple.c (bfd_simple_get_relocated_section_contents): Move
1499         reloc_done hack to before first bfd_section_size call.  Change all
1500         returns to use new wrapper macro RETURN, restoring sec->reloc_done.
1501
1502 2003-08-16  Alan Modra  <amodra@bigpond.net.au>
1503
1504         * elf64-ppc.c: Don't include elf/ppc.h.
1505
1506 2003-08-14  Richard Sandiford  <rsandifo@redhat.com>
1507
1508         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
1509         code to work with 64-bit bfds.
1510
1511 2003-08-14  Alan Modra  <amodra@bigpond.net.au>
1512
1513         * dep-in.sed: Remove libintl.h.
1514         * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
1515         (POTFILES.in): Remove target.
1516         * Makefile.in: Regenerate.
1517
1518 2003-08-12  Alan Modra  <amodra@bigpond.net.au>
1519
1520         * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
1521         (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
1522         use the function sym from the previous reloc.
1523
1524 2003-08-11  Jakub Jelinek  <jakub@redhat.com>
1525
1526         * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
1527         fatal if -pie.
1528         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1529         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1530         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1531         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1532         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1533         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1534         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1535         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1536         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1537         (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
1538         on undefined symbols if -pie.
1539         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1540
1541 2003-08-11  Alan Modra  <amodra@bigpond.net.au>
1542
1543         * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1544         branch to __libc_start_main.
1545
1546 2003-08-08 Dmitry Diky <diwil@mail.ru>
1547
1548         * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1549         gcc order.
1550         * cpu-msp430.c: Likewise.
1551         * elf32-msp430.c: Likewise.
1552         * bfd-in2.h: Regenerate.
1553
1554 2003-08-07  Alan Modra  <amodra@bigpond.net.au>
1555
1556         * elfxx-target.h: Remove PTR cast.
1557         * targets.c (bfd_target): Make backend_data const void *.
1558         * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1559         * elf-m10300.c: Likewise.
1560         * elf.c: Likewise.
1561         * elf32-hppa.c: Likewise.
1562         * elf32-i386.c: Likewise.
1563         * elf32-m68hc1x.c: Likewise.
1564         * elf32-ppc.c: Likewise.
1565         * elf32-s390.c: Likewise.
1566         * elf32-sh.c: Likewise.
1567         * elf32-sh64.c: Likewise.
1568         * elf32-sparc.c: Likewise.
1569         * elf32-xtensa.c: Likewise.
1570         * elf64-mips.c: Likewise.
1571         * elf64-ppc.c: Likewise.
1572         * elf64-s390.c: Likewise.
1573         * elf64-sh64.c: Likewise.
1574         * elf64-sparc.c: Likewise.
1575         * elf64-x86-64.c: Likewise.
1576         * elfcode.h: Likewise.
1577         * elfcore.h: Likewise.
1578         * elflink.c: Likewise.
1579         * elflink.h: Likewise.
1580         * elfxx-ia64.c: Likewise.
1581         * elfxx-mips.c: Likewise.
1582         * elfxx-mips.h: Likewise.
1583         * elf.c (prep_headers): Remove useless check for null backend_data.
1584         * bfd-in2.h: Regenerate.
1585
1586         * elf-bfd.h: Remove PARAMS macro.  Replace PTR with void *.
1587         (NAME): Use ## rather than CONCAT4 macro.
1588         * elfcode.h: Remove one remaining PARAMS macro.
1589         * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1590         * elf-strtab.c: Likewise.
1591         * elf-hppa.h: Likewise.
1592         * elf32-hppa.h: Likewise.
1593         * elf32-hppa.c: Likewise.
1594         (elf32_hppa_add_symbol_hook): Delete.
1595         (elf_backend_add_symbol_hook): Don't define.
1596         * libhppa.h: Convert to C90.  Replace INLINE with inline.
1597
1598 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
1599
1600         * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1601         (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1602         function descriptors, but warn.
1603         (ppc_build_one_stub): Remove a couple of vars.  Move code creating
1604         stub syms so that we can avoid a stub sym if we already have a
1605         plt sym.  Do not redefine an existing symbol.
1606         (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1607         glink.
1608
1609 2003-08-06  Nick Clifton  <nickc@redhat.com>
1610
1611         * po/fr.po: Updated French translation.
1612
1613 2003-08-06  Alan Modra  <amodra@bigpond.net.au>
1614
1615         * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1616         SEC_LINKER_CREATED.
1617
1618 2003-08-05  Daniel Jacobowitz  <drow@mvista.com>
1619
1620         * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1621         (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1622
1623 2003-08-03  Jeff Muizelaar  <muizelaar@rogers.com>
1624
1625         * coffcode.h (coff_slurp_line_table): Return with a warning
1626         message if the line number table could not be read.
1627
1628 2003-08-04  Nick Clifton  <nickc@redhat.com>
1629
1630         * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1631         to messages produced for .gnu.warning.SYMBOL sections.
1632
1633 2003-08-04  Alan Modra  <amodra@bigpond.net.au>
1634
1635         * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1636         * elfcore.h: Likewise.
1637         * elflink.c: Likewise.
1638         * elflink.h: Likewise.
1639         * elf.c (sym_is_global): Remove INLINE.
1640         (align_file_position): Replace INLINE with inline.
1641         * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1642         (elf_file_p): Replace INLINE with inline.
1643
1644 2003-08-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1645
1646         * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1647
1648 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
1649
1650         * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1651
1652 2003-08-01  H.J. Lu  <hongjiu.lu@intel.com>
1653
1654         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1655         ElfNN_External_Rela instead of Elf64_External_Rela.
1656
1657 2003-08-01  Nick Clifton  <nickc@redhat.com>
1658
1659         * config.bfd: Add code to catch obsolete configurations and warn
1660         about them unless --enable-obsolete is used.  Use this to mark
1661         vax-vms port as obsolete.
1662
1663 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
1664
1665         * elf32-ppc.c (ppc_elf_install_value): Tidy.
1666         (ppc_elf_relax_section): Remove dead code.  Remove unnecessary casts.
1667         Formatting.
1668         * elfxx-target.h: Remove PARAMS macro.  Formatting.
1669
1670 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
1671
1672         * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1673         * elf64-ppc.c (get_fdh): New function, split out from
1674         ppc64_elf_edit_opd.
1675         (ppc64_elf_check_relocs): Use get_fdh.
1676         (func_desc_adjust): Likewise.  Tidy.
1677         (ppc64_elf_edit_opd): Tighten reloc checks.  Free local_syms on error
1678         exit.  Use get_fdh.  Account for superfluous dynamic relocs.
1679         (ppc64_elf_relocate_section): Warning fix.
1680
1681 2003-07-30  Jason Eckhardt  <jle@rice.edu>
1682
1683         * coff-i860.c: Convert to ISO C90.  Remove superflous prototypes.
1684
1685 2003-07-30  Jason Eckhardt  <jle@rice.edu>
1686
1687         * elf32-i860.c: Convert to ISO C90.  Remove superflous prototypes.
1688
1689 2003-07-30  Randolph Chung  <tausq@debian.org>
1690
1691         * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1692         * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1693
1694 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
1695
1696         * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1697         Replace PTR with void *.  Formatting.
1698         (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1699         (make_mapping): Likewise.
1700
1701 2003-07-29  Alan Modra  <amodra@bigpond.net.au>
1702
1703         * elf64-ppc.c (func_desc_adjust): Give linker created function
1704         descriptor symbols a size and type.
1705         (ppc64_elf_relocate_section): Correct lq insn test.
1706
1707 2003-07-28  Eric Christopher  <echristo@redhat.com>
1708
1709         * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1710         (ppc_elf_install_value): New function.
1711         (ppc_elf_sort_rela): Remove.
1712         (ppc_elf_relax_section): Rewrite. Remove old relaxation
1713         and replace with out of range branch stubs.
1714         (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1715
1716 2003-07-29  Alexandre Oliva  <aoliva@redhat.com>
1717
1718         * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1719         from input_bfd.
1720
1721 2003-07-28  Alan Modra  <amodra@bigpond.net.au>
1722
1723         * elf.c (special_sections): Set attributes for .got and .plt.
1724
1725 2003-07-27  Alan Modra  <amodra@bigpond.net.au>
1726
1727         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1728         on function descriptors.
1729         (ELIMINATE_COPY_RELOCS): Expand comment.
1730         (ppc64_elf_special_sections): Move.  Don't include non-ppc64 sections.
1731         Do include ".toc1".
1732
1733 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1734
1735         * elf.c (_bfd_elf_new_section_hook): Set the default section
1736         type to SHT_NULL.
1737         (elf_fake_sections): Set the section type based on asect->flags
1738         if it is SHT_NULL. Don't abort on processor specific section
1739         types.
1740
1741 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1742
1743         * bfd-in2.h: Regenerated.
1744
1745 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1746
1747         * elf-bfd.h (bfd_elf_special_section): New.
1748         (elf_backend_data): Add special_sections, a pointer to
1749         bfd_elf_special_section.
1750         (elf_section_type). New.
1751         (elf_section_flags): New.
1752         (_bfd_elf_get_sec_type_attr): New.
1753
1754         * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1755         real section type/flags.
1756         (special_sections): New.
1757         (get_special_section): New.
1758         (_bfd_elf_get_sec_type_attr): New.
1759         (_bfd_elf_new_section_hook): Check special_section to set
1760         elf_section_type and elf_section_flags.
1761         (elf_fake_sections): Don't use section name to set ELF section
1762         data.
1763
1764         * elf32-m32r.c (m32r_elf_special_sections): New.
1765         (elf_backend_special_sections): Defined.
1766
1767         * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1768         (elf_backend_special_sections): Defined.
1769
1770         * elf32-mcore.c (mcore_elf_special_sections): New.
1771         (elf_backend_special_sections): Defined.
1772
1773         * elf32-ppc.c (ppc_elf_special_sections): New.
1774         (elf_backend_special_sections): Defined.
1775
1776         * elf32-sh64.c (sh64_elf_special_sections): New.
1777         (elf_backend_special_sections): Defined.
1778
1779         * elf32-v850.c (v850_elf_special_sections): New.
1780         (elf_backend_special_sections): Defined.
1781
1782         * elf32-xtensa.c (elf_xtensa_special_sections): New.
1783         (elf_backend_special_sections): Defined.
1784
1785         * elf64-alpha.c (elf64_alpha_special_sections): New.
1786         (elf_backend_special_sections): Defined.
1787
1788         * elf64-hppa.c (elf64_hppa_special_sections): New.
1789         (elf_backend_special_sections): Defined.
1790
1791         * elf64-ppc.c (ppc64_elf_special_sections): New.
1792         (elf_backend_special_sections): Defined.
1793
1794         * elf64-sh64.c (sh64_elf64_special_sections): New.
1795         (elf_backend_special_sections): Defined.
1796
1797         * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1798         (elf_backend_special_sections): Defined.
1799
1800         * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1801
1802         * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1803         (elf_backend_special_sections): Defined.
1804
1805         * elfxx-target.h (elf_backend_special_sections): New. Default
1806         to NULL.
1807         (elfNN_bed): Initialize special_sections.
1808
1809         * section.c (bfd_abs_section): Remove const.
1810         (bfd_und_section): Likewise.
1811         (bfd_com_section): Likewise.
1812         (bfd_ind_section): Likewise.
1813
1814 2003-07-24  Nick Clifton  <nickc@redhat.com>
1815
1816         * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1817         sections are assigned the LOAD attribute.
1818
1819 2003-07-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1820
1821         * elf32-sh.c: Convert to C90.  Replace PTR with void *.
1822         * elf32-sh64-com.c: Likewise.
1823         * elf32-sh64.c: Likewise.
1824         * elf32-sh64.h: Likewise.
1825         * elf64-sh64.c: Likewise.
1826
1827 2003-07-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1828
1829         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1830         (allocate_dynrelocs): Likewise.
1831         (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1832         (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1833
1834 2003-07-24  Nick Clifton  <nickc@redhat.com>
1835
1836         * po/fr.po: Updated French translation.
1837
1838 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
1839
1840         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1841         near the beginning of the file.  Swap order of arguments.  Call
1842         _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1843         (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1844         (elf_xtensa_relocate_section): Likewise.
1845         (shrink_dynamic_reloc_sections): Likewise.
1846
1847 2003-07-23  Bob Wilson  <bob.wilson@acm.org>
1848
1849         * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1850         (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1851         (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1852         first printing an error message.
1853         (elf_xtensa_finish_dynamic_sections): Likewise.
1854         (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1855         discarding literal table entries.
1856         (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1857         (elf_xtensa_do_asm_simplify): Likewise.
1858
1859 2003-07-23  Stephane Carrez  <stcarrez@nerim.fr>
1860
1861         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1862         we have a local symbol in common section.
1863
1864 2003-07-22  H.J. Lu <hongjiu.lu@intel.com>
1865
1866         * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1867         weak symbols.
1868
1869 2003-07-22  Nick Clifton  <nickc@redhat.com>
1870
1871         * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1872         expected RS6000 storage classes.
1873
1874 2003-07-21  H.J. Lu <hongjiu.lu@intel.com>
1875
1876         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1877         output_bfd unused to silence gcc.
1878
1879 2003-07-21  Nick Clifton  <nickc@redhat.com>
1880
1881         * po/sv.po: Updated Swedish translation.
1882
1883 2003-07-21  Alan Modra  <amodra@bigpond.net.au>
1884
1885         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1886         (_bfd_elf_symbol_refs_local_p): ..this.  Declare.
1887         * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1888         * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1889         now done in _bfd_elf_symbol_refs_local_p.
1890         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1891         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1892         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1893
1894 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
1895
1896         * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1897
1898 2003-07-18  H.J. Lu <hongjiu.lu@intel.com>
1899
1900         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1901         (SYMBOL_CALLS_LOCAL): Likewise.
1902
1903         * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1904         immediately if symbol isn't defined locally.
1905
1906 2003-07-18  Richard Henderson  <rth@redhat.com>
1907
1908         * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1909         * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1910         (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1911         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1912         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1913         * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1914         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1915         Update all callers to provide the relocation being resolved.
1916
1917 2003-07-17  Shaun Jackman <sjackman@pathwayconnect.com>
1918
1919         * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1920         targ_cflags.
1921
1922 2003-07-17  Nick Clifton  <nickc@redhat.com>
1923
1924         * po/es.po: New Spanish translation.
1925         * po/sv.po: New Swedish translation.
1926         * po/opcodes.pot: Regenerate.
1927
1928 2003-07-16  Richard Henderson  <rth@redhat.com>
1929
1930         * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1931         * elfxx-ia64.c, targets.c: Likewise.
1932
1933 2003-07-16  Richard Henderson  <rth@redhat.com>
1934
1935         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1936         for symbols defined locally plus -Bsymbolic.  Tidy logic.
1937
1938 2003-07-15  Richard Sandiford  <rsandifo@redhat.com>
1939
1940         * archures.c (bfd_mach_mips7000): New.
1941         * bfd-in2.h: Regenerated.
1942         * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1943         * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1944         (mips_mach_extensions): Add an entry for it.
1945
1946 2003-07-14  Nick Clifton  <nickc@redhat.com>
1947
1948         * po/tr.po: Update with latest version.
1949         * po/SRC-POTFILES.in: Regenerate.
1950         * po/bfd.pot: Regenerate.
1951         * Makfile.in: Regenerate.
1952         * configure: Regenerate.
1953
1954 2003-07-12  Jeff Baker  <jbaker@qnx.com>
1955
1956         * config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1957         * elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1958         * elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1959         * elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1960
1961 2003-07-12  Jeff Muizelaar  <muizelaar@rogers.com>
1962
1963         * coffcode.h (coff_set_section_contents): Set the
1964         IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1965
1966 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
1967
1968         * bfd-in.h (bfd_h8300_pad_address): Declare.
1969         * bfd-in2.h: Regenerate.
1970         * cpu-h8300.c (bfd_h8300_pad_address): New function.
1971         * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1972         addresses before checking whether they can be relaxed.
1973         (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1974         Don't complain about overflows in general 8-bit relocations.
1975         * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1976         Fix handling of R_H8_DIR24A8.
1977
1978 2003-07-11  Richard Sandiford  <rsandifo@redhat.com>
1979
1980         * elf32-h8300.c: Convert function prototypes and definitions
1981         to C90 syntax.
1982         * coff-h8300.c: Likewise.
1983         * cpu-h8300.c: Likewise.
1984
1985 2003-07-11  Alan Modra  <amodra@bigpond.net.au>
1986
1987         * po/SRC-POTFILES.in: Regenerate.
1988         * po/bfd.pot: Likewise.
1989
1990 2003-07-10  Bob Wilson  <bob.wilson@acm.org>
1991
1992         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1993         .got.loc section.  Do not set SEC_ALLOC or SEC_LOAD flags for the
1994         .xt.lit.plt section.
1995         (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1996         and allocate memory for it.
1997         (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1998         section to the .got.loc section.
1999         (elf_xtensa_finish_dynamic_sections): Fix up call to
2000         elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
2001         the address of .got.loc.
2002         (relax_property_section): Shrink .got.loc to match changes in any
2003         literal table section.
2004         (xtensa_is_property_section): Change to match
2005         xtensa_get_property_section_name.
2006         (xtensa_is_littable_section): New.
2007
2008 2003-07-10  H.J. Lu <hongjiu.lu@intel.com>
2009
2010         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
2011         -1LL.
2012
2013 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
2014
2015         * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
2016         (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
2017         Run "make dep-am".
2018         * Makefile.in: Regenerate.
2019
2020 2003-07-10  Alexandre Oliva  <aoliva@redhat.com>
2021
2022         2001-09-12  Alexandre Oliva  <aoliva@redhat.com>
2023         * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
2024         (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2025         2001-06-02  Nick Clifton  <nickc@cambridge.redhat.com>
2026         * elf32-am33lin.c: Rename global functions.
2027         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
2028         * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
2029         * configure.in (bfd_elf32_am33lin_vec): Added.
2030         * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
2031         (elf32-am33lin.lo): List dependencies.
2032         * aclocal.m4, configure, Makefile.in: Rebuilt.
2033         * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
2034         ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
2035         ELF_ARCH was not defined before.
2036         (elf_symbol_leading_char): Define if not defined.
2037         * elf32-am33lin.c: Override the definitions above.
2038         * targets.c (bfd_elf32_am33lin_vec): New.
2039
2040 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
2041
2042         2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
2043         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
2044         pcrel_relocs_copied.
2045         2001-12-13  Alexandre Oliva  <aoliva@redhat.com>
2046         * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
2047         ld-linux.so.2 to ld.so.1.
2048         2001-10-10  Alexandre Oliva  <aoliva@redhat.com>
2049         * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
2050         (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
2051         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2052         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
2053         .rela.* section contents with bfd_zalloc.
2054         2001-09-25  Alexandre Oliva  <aoliva@redhat.com>
2055         * elf-m10300.c: Added declarations for functions missing them.
2056         Merge some shared-library changes from the i386 back-end.  Use
2057         R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
2058         R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
2059         (struct elf32_mn10300_link_hash_entry): Remove duplicates of
2060         members of elf_link_hash_entry.  Adjusted references.
2061         (mn10300_elf_final_link_relocate): dynobj was already loaded
2062         into a local variable, use it.
2063         2001-09-21  Nick Clifton  <nickc@cambridge.redhat.com>
2064         * elf-m10300.c: Add missing function prototypes.
2065         2001-08-24  Alexandre Oliva  <aoliva@redhat.com>
2066         * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
2067         relocation for dynamic relocations.
2068         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
2069         * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
2070         * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
2071         PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
2072         (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
2073         (_bfd_mn10300_elf_create_got_section): ... here, so that its
2074         adress is already known at the time we compute relaxations.
2075         (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
2076         and PLT32 to narrower relocations.
2077         * libbfd.h, bfd-in2.h: Rebuilt.
2078         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
2079         * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
2080         BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
2081         BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
2082         BFD_RELOC_MN10300_RELATIVE): New relocs.
2083         * libbfd.h, bfd-in2.h: Rebuilt.
2084         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
2085         (struct elf32_mn10300_link_hash_entry): Added DSO-related
2086         fields.
2087         (elf_mn10300_howto): Defined new relocation types.
2088         (mn10300_reloc_map): Map them.
2089         (_bfd_mn10300_elf_create_got_section): New fn.
2090         (mn10300_elf_check_relocs): Handle PIC relocs.
2091         (mn10300_elf_final_link_relocate): Likewise.
2092         (mn10300_elf_relocate_section): Handle DSOs.
2093         (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
2094         (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
2095         elf_mn10300_pic_plt_entry): New.
2096         (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
2097         elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
2098         elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
2099         elf_mn10300_plt_reloc_offset: New macros.
2100         (ELF_DYNAMIC_INTERPRETER): Likewise.
2101         (_bfd_mn10300_elf_create_dynamic_sections): New function.
2102         (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
2103         (_bfd_mn10300_elf_discard_copies): Likewise.
2104         (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2105         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2106         (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
2107         (elf_backend_can_gc_sections,
2108         elf_backend_create_dynamic_sections,
2109         elf_backend_adjust_dynamic_sections,
2110         elf_backend_size_dynamic_sections,
2111         elf_backend_finish_dynamic_symbol,
2112         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2113         elf_backend_plt_readonly, elf_backend_want_plt_sym,
2114         elf_backend_got_header_size, elf_backend_plt_header_size): New
2115         macros.
2116
2117 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
2118
2119         2001-05-06  Alexandre Oliva  <aoliva@redhat.com>
2120         * elf-m10300.c (compute_function_info): Account for AM33
2121         registers in `movm' when computing stack space for `call' when
2122         linking for AM33/2.0 link.
2123         2000-04-01  Alexandre Oliva  <aoliva@cygnus.com>
2124         * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
2125         * bfd-in2.h: Rebuilt.
2126         * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
2127         * elf-m10300.c: Updated.
2128         2000-03-31  Alexandre Oliva  <aoliva@cygnus.com>
2129         * archures.c (bfd_mach_am332): Defined.
2130         * bfd-in2.h: Rebuilt.
2131         * cpu-m10300.c (bfd_am332_arch): Defined.
2132         (bfd_am33_arch): Chained with am33-2.
2133         * elf-m10300.c (elf_mn10300_mach): Handle am332.
2134         (_bfd_mn10300_elf_final_write_processing): Likewise.
2135
2136 2003-07-09  H.J. Lu <hongjiu.lu@intel.com>
2137
2138         * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
2139
2140 2003-07-10  Alan Modra  <amodra@bigpond.net.au>
2141
2142         * elf64-ppc.c (bfd_elf64_mkobject): Define.
2143         (struct ppc64_elf_obj_tdata): New.
2144         (ppc64_elf_tdata, ppc64_tlsld_got): Define.
2145         (ppc64_elf_mkobject): New function.
2146         (struct got_entry): Add "owner".  Move "tls_type".
2147         (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
2148         (ppc64_elf_init_stub_bfd): New function.
2149         (create_got_section): Create header .got in dynobj.  Create .got
2150         and .rela.got in each bfd.  Stash pointers in ppc64_elf_obj_tdata.
2151         (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
2152         Look for dynobj .got, and test it.
2153         (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
2154         (update_local_sym_info): Likewise.
2155         (ppc64_elf_check_relocs): Likewise.
2156         (ppc64_elf_gc_sweep_hook): Likewise.
2157         (ppc64_elf_tls_optimize): Likewise.
2158         (allocate_dynrelocs): Likewise.
2159         (ppc64_elf_size_dynamic_sections): Likewise.
2160         (ppc64_elf_relocate_section): Likewise.
2161         (ppc64_elf_next_toc_section): Update comment.
2162         (toc_adjusting_stub_needed): Remove unneeded cast.
2163         (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
2164         testing section flags.
2165         (ppc64_elf_build_stubs): Likewise.
2166         (ppc64_elf_size_stubs): Likewise.  Remove stub_bfd param.
2167         (ppc64_elf_finish_dynamic_sections): Write out got sections.
2168         (func_desc_adjust): Copy over dynamic info for undef weaks.
2169         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
2170         (ppc64_elf_size_stubs): Update prototype.
2171         * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
2172         input sections rather than scanning dynobj.
2173
2174 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
2175
2176         * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
2177         (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
2178         (mips_elf_create_msym_section): Delete.
2179         (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
2180         (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2181         (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
2182         (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
2183         (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
2184         (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
2185         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2186
2187 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
2188
2189         * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
2190         symbols protected.
2191
2192 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
2193
2194         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
2195         of relocations whose offset is -2.
2196
2197 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
2198
2199         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
2200         forced-local symbols like other locals.  Don't create relocations
2201         against STN_UNDEF in irix objects.
2202
2203 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
2204
2205         * elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
2206         compatible objects, add the values of defined external symbols
2207         to the addend.
2208
2209 2003-07-09  Richard Sandiford  <rsandifo@redhat.com>
2210
2211         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
2212         initialize a GOT entry to the symbol's st_value.
2213
2214 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
2215
2216         * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
2217         * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here.  New.
2218         (ppc_elf_tdata): Define.
2219         (elf_local_ptr_offsets): Adjust.
2220         (ppc_elf_mkobject): New function.
2221         (bfd_elf32_mkobject): Define.
2222
2223         * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
2224         * elfcore.h (elf_core_file_p): Likewise.
2225         * section.c (bfd_section_init): Remove prototype.
2226
2227 2003-07-08  Alan Modra  <amodra@bigpond.net.au>
2228
2229         * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
2230         field.
2231         (enum elf_linker_section_enum): Delete.
2232         (struct elf_linker_section): Delete.
2233         (struct elf_linker_section_pointers): Delete.
2234         (struct elf_obj_tdata): Remove #if 0 chunk.  Remove linker_section.
2235         Make linker_section_pointers a void**.
2236         (elf_local_ptr_offsets, elf_linker_section): Don't define.
2237         * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
2238         of old item in elf-bfd.h.
2239         (struct elf_linker_section): Likewise.
2240         (struct elf_linker_section_pointers): Likewise.
2241         (elf_local_ptr_offsets): Define.
2242         (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
2243         (ppc_elf_link_hash_newfunc): Init it.
2244         (struct ppc_elf_link_hash_table): Add sbss.
2245         (ppc_elf_link_hash_table_create): zmalloc rather than clearing
2246         individual fields.
2247         (elf_create_linker_section): Fold into..
2248         (ppc_elf_create_linker_section): ..here.  Remove hole_size code.
2249         Make rela section here if shared.
2250         (elf_find_pointer_linker_section): Pass lsect rather than enum.
2251         (elf_create_pointer_linker_section): Adjust.  zalloc rather than
2252         clearing in a loop.
2253         (elf_finish_pointer_linker_section): Adjust.  Don't make rela
2254         section here.
2255         (ppc_elf_check_relocs): Adjust.
2256         (ppc_elf_add_symbol_hook): Tighten hash creator test.  Remove code
2257         creating .sbss by hand.
2258         * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
2259
2260 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
2261
2262         * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
2263         complain_overflow_bitfield.
2264         * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
2265         complain_overflow_bitfield.
2266
2267 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
2268
2269         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
2270         true even if -pie.
2271
2272 2003-07-04  Jakub Jelinek  <jakub@redhat.com>
2273
2274         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
2275         (elfNN_ia64_dynamic_symbol_p): Change info->shared into
2276         !info->executable.
2277         (get_fptr): For -pie create .opd as writable section and create
2278         .rela.opd as well.
2279         (elfNN_ia64_check_relocs): Change info->shared into
2280         !info->executable.
2281         (allocate_fptr): Likewise.
2282         (allocate_dynrel_entries): Account for a relative reloc for -pie
2283         @fptr().  Don't account for a relative reloc if -pie want_ltoff_fptr
2284         for undefweak symbol.  Account for an IPLT reloc in .rela.opd
2285         section if -pie.
2286         (set_got_entry): Don't create a relative reloc if -pie
2287         want_ltoff_fptr for undefweak symbol.
2288         (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
2289         (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
2290         @fptr().
2291
2292         * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
2293         even if -pie.
2294         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2295         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2296         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2297         * elf64-s390.c (elf_s390_relocate_section): Likewise.
2298         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2299         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2300         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2301         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2302         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2303
2304 2003-07-04  Paul Clarke <paulc@senet.com.au>
2305
2306         * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
2307         (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
2308         <R_H8_DIR32A16>: Fix type of relocation.
2309
2310 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2311
2312         * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
2313         sections were created already.  Remove unnecessary tests of
2314         the previous change.
2315
2316 2003-07-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2317
2318         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
2319         bfd_make_section for existing sections.
2320
2321 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
2322
2323         * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
2324         create_got_section if we already have done so.
2325         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2326         (sh_elf_check_relocs): Likewise.
2327         (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var.  Use
2328         htab->root.dynobj instead.
2329         (sh_elf_check_relocs): Likewise.
2330         (sh_elf_finish_dynamic_sections): Likewise.
2331
2332         * section.c (bfd_make_section): Return NULL for existing section.
2333
2334 2003-07-04  Alan Modra  <amodra@bigpond.net.au>
2335
2336         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
2337         ppc_elf_create_got if we've already done so.
2338
2339         * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
2340         (_bfd_elf_find_pointer_linker_section): Likewise.
2341         (bfd_elf32_create_pointer_linker_section): Likewise.
2342         (bfd_elf32_finish_pointer_linker_section): Likewise.
2343         (bfd_elf64_create_pointer_linker_section): Likewise.
2344         (bfd_elf64_finish_pointer_linker_section): Likewise.
2345         (_bfd_elf_make_linker_section_rela): Likewise.
2346         * elfcode.h (elf_create_pointer_linker_section): Don't define.
2347         (elf_finish_pointer_linker_section): Likewise.
2348         * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
2349         (_bfd_elf_create_linker_section): Move this function..
2350         (_bfd_elf_find_pointer_linker_section): ..and this..
2351         * elflink.h (elf_create_pointer_linker_section): ..and this..
2352         (elf_finish_pointer_linker_section): ..and this..
2353         * elf32-ppc.c: ..to here, renaming to the following, and adjusting
2354         calls.
2355         (elf_create_linker_section): Convert to C90, tidy.
2356         (elf_find_pointer_linker_section): Likewise.
2357         (elf_create_pointer_linker_section): Likewise.
2358         (elf_finish_pointer_linker_section): Likewise.
2359         * elf32-i370.c: Delete #if 0 code.
2360
2361 2003-07-02  Alan Modra  <amodra@bigpond.net.au>
2362
2363         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
2364         _restf* to be satisfied by shared libs, and always force them local.
2365         (toc_adjusting_stub_needed): Avoid scanning linker created sections.
2366         Correct test for "bl".
2367         (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
2368         primary opcode 31.
2369
2370 2003-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2371
2372         * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
2373         (s390_tls_reloc): New function.
2374         (elf_howto_table): Add long displacement relocations R_390_20,
2375         R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
2376         (elf_s390_reloc_type_lookup): Likewise.
2377         (elf_s390_check_relocs): Likewise.
2378         (elf_s390_gc_sweep_hook): Likewise.
2379         (elf_s390_relocate_section): Likewise.
2380         * elf64-s390.c: Same changes as for elf32-s390.c.
2381         * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
2382         BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
2383         BFD_RELOC_390_TLS_GOTIE20.
2384         * bfd-in2.h: Regenerate.
2385         * libbfd.h: Likewise.
2386
2387 2003-06-30  Alan Modra  <amodra@bigpond.net.au>
2388
2389         * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
2390         (ins_imms, ins_immsm1u4): Likewise.  Warning fix.
2391
2392 2003-06-29  Alan Modra  <amodra@bigpond.net.au>
2393
2394         * archive.c: Convert to C90, remove unnecessary prototypes and casts.
2395         Replace PTR with void *.  Formatting.
2396         * archive64.c: Likewise.
2397         * archures.c: Likewise.
2398         * bfd-in.h: Likewise.
2399         * bfd.c: Likewise.
2400         * bfdio.c: Likewise.
2401         * bfdwin.c: Likewise.
2402         * cache.c: Likewise.
2403         * corefile.c: Likewise.
2404         * format.c: Likewise.
2405         * init.c: Likewise.
2406         * libbfd-in.h: Likewise.
2407         * libbfd.c: Likewise.
2408         * linker.c: Likewise.
2409         * opncls.c: Likewise.
2410         * reloc.c: Likewise.
2411         * section.c: Likewise.
2412         * simple.c: Likewise.
2413         * syms.c: Likewise.
2414         * targets.c: Likewise.
2415         * bfd-in2.h: Regenerate.
2416         * libbfd.h: Regenerate.
2417
2418         * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
2419         * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
2420         * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
2421         (bfd_getb64): Rewrite without parens.
2422         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2423         * cache.c (insert, snip): Remove INLINE.
2424         * linker.c (bfd_link_add_undef): Likewise.
2425
2426 2003-06-29  Andreas Jaeger  <aj@suse.de>
2427
2428         * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
2429         unnecessary prototypes.  Replace PTR with void *.
2430         (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
2431         trim plt entries.  Move undefweak non-default visibility test ...
2432         (allocate_dynrelocs): ... from here.
2433         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2434         Change all callers.
2435         (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.  Use
2436         SYMBOL_REFERENCES_LOCAL for dynreloc check.
2437         (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
2438         dynreloc and .got relocs.
2439         (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
2440         for .got relocs.
2441
2442 2003-06-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2443
2444         * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
2445
2446 2003-06-27  Nick Clifton  <nickc@redhat.com>
2447
2448         * opncls.c (bfd_add_gnu_debuglink_section): Rename to
2449         bfd_add_gnu_debuglink_section and only create the section, do not
2450         fill in its contents.
2451         (bfd_fill_in_gnu_debuglink_section): New function.  Fill in the
2452         contents of a .gnu-debuglink section.
2453         * bfd-in2.h: Regenerate.
2454
2455 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2456
2457         * elfxx-mips.c: Revert .got alignment to 2**4.
2458
2459 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2460
2461         * elf32-mips.c: Fix addend for _gp_disp special symbol.
2462
2463 2003-06-27  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2464
2465         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
2466         relocation header setup.
2467
2468 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
2469
2470         * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
2471         (ppc_elf_reloc_type_lookup): Modify comment.
2472         (ppc_elf_info_to_howto): Ditto.
2473         (ppc_elf_relocate_section): Ditto.
2474         (ppc_elf_check_relocs): Call ppc_elf_howto_init.
2475
2476 2003-06-25  Alan Modra  <amodra@bigpond.net.au>
2477
2478         * aout-ns32k.c: Correct spelling of "relocatable".
2479         * aoutx.h: Likewise.
2480         * bfd-in.h: Likewise.
2481         * bfd.c: Likewise.
2482         * bout.c: Likewise.
2483         * coff-a29k.c: Likewise.
2484         * coff-alpha.c: Likewise.
2485         * coff-arm.c: Likewise.
2486         * coff-i386.c: Likewise.
2487         * coff-i860.c: Likewise.
2488         * coff-i960.c: Likewise.
2489         * coff-m68k.c: Likewise.
2490         * coff-m88k.c: Likewise.
2491         * coff-mcore.c: Likewise.
2492         * coff-mips.c: Likewise.
2493         * coff-or32.c: Likewise.
2494         * coff-ppc.c: Likewise.
2495         * coff-rs6000.c: Likewise.
2496         * coff-sh.c: Likewise.
2497         * coff-tic80.c: Likewise.
2498         * coff64-rs6000.c: Likewise.
2499         * cofflink.c: Likewise.
2500         * cpu-ns32k.c: Likewise.
2501         * ecoff.c: Likewise.
2502         * ecofflink.c: Likewise.
2503         * elf-bfd.h: Likewise.
2504         * elf-eh-frame.c: Likewise.
2505         * elf-hppa.h: Likewise.
2506         * elf-m10200.c: Likewise.
2507         * elf-m10300.c: Likewise.
2508         * elf.c: Likewise.
2509         * elf32-arm.h: Likewise.
2510         * elf32-avr.c: Likewise.
2511         * elf32-cris.c: Likewise.
2512         * elf32-d10v.c: Likewise.
2513         * elf32-dlx.c: Likewise.
2514         * elf32-fr30.c: Likewise.
2515         * elf32-frv.c: Likewise.
2516         * elf32-h8300.c: Likewise.
2517         * elf32-hppa.c: Likewise.
2518         * elf32-i370.c: Likewise.
2519         * elf32-i386.c: Likewise.
2520         * elf32-i860.c: Likewise.
2521         * elf32-i960.c: Likewise.
2522         * elf32-ip2k.c: Likewise.
2523         * elf32-iq2000.c: Likewise.
2524         * elf32-m32r.c: Likewise.
2525         * elf32-m68hc11.c: Likewise.
2526         * elf32-m68hc1x.c: Likewise.
2527         * elf32-m68k.c: Likewise.
2528         * elf32-mcore.c: Likewise.
2529         * elf32-mips.c: Likewise.
2530         * elf32-msp430.c: Likewise.
2531         * elf32-openrisc.c: Likewise.
2532         * elf32-ppc.c: Likewise.
2533         * elf32-s390.c: Likewise.
2534         * elf32-sh.c: Likewise.
2535         * elf32-sh64.c: Likewise.
2536         * elf32-sparc.c: Likewise.
2537         * elf32-v850.c: Likewise.
2538         * elf32-vax.c: Likewise.
2539         * elf32-xstormy16.c: Likewise.
2540         * elf32-xtensa.c: Likewise.
2541         * elf64-alpha.c: Likewise.
2542         * elf64-hppa.c: Likewise.
2543         * elf64-mips.c: Likewise.
2544         * elf64-mmix.c: Likewise.
2545         * elf64-ppc.c: Likewise.
2546         * elf64-s390.c: Likewise.
2547         * elf64-sh64.c: Likewise.
2548         * elf64-sparc.c: Likewise.
2549         * elf64-x86-64.c: Likewise.
2550         * elfcode.h: Likewise.
2551         * elflink.h: Likewise.
2552         * elfn32-mips.c: Likewise.
2553         * elfxx-ia64.c: Likewise.
2554         * elfxx-mips.c: Likewise.
2555         * i386linux.c: Likewise.
2556         * ieee.c: Likewise.
2557         * libcoff-in.h: Likewise.
2558         * linker.c: Likewise.
2559         * m68klinux.c: Likewise.
2560         * pdp11.c: Likewise.
2561         * pe-mips.c: Likewise.
2562         * peXXigen.c: Likewise.
2563         * reloc.c: Likewise.
2564         * reloc16.c: Likewise.
2565         * sparclinux.c: Likewise.
2566         * sunos.c: Likewise.
2567         * syms.c: Likewise.
2568         * versados.c: Likewise.
2569         * vms.c: Likewise.
2570         * xcofflink.c: Likewise.
2571         * bfd-in2.h: Regenerate.
2572         * libcoff.h: Regenerate.
2573         * libbfd.h: Regenerate.
2574
2575 2003-06-24  Alan Modra  <amodra@bigpond.net.au>
2576
2577         * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2578         local sym errors.
2579
2580         * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2581         prototypes and casts.  Replace PTR with void *.  Formatting.
2582         * elf32-ppc.c: Likewise.  Break long strings too.
2583         (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2584         (ppc_elf_unhandled_reloc): Internationalize error message.
2585         * elf32-ppc.h: Remove PARAMS.
2586
2587 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
2588
2589         * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2590         APUinfo slots.
2591         (ppc_elf_final_write_processing): Likewise.
2592
2593 2003-06-23  H.J. Lu <hongjiu.lu@intel.com>
2594
2595         * elflink.h (elf_link_input_bfd): Check raw size when using
2596         kept_section to preserve debug information discarded by
2597         linkonce.
2598
2599 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
2600
2601         * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2602         (ppc64_elf_setup_section_lists): Set it.
2603         (ppc64_elf_relocate_section): Check sym section id against top_id.
2604         (ppc_build_one_stub): Comment on top_id.
2605
2606 2003-06-20  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
2607
2608         * config.bfd: Add tic4x-*-rtems*.
2609
2610 2003-06-20  Alan Modra  <amodra@bigpond.net.au>
2611
2612         * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2613         prototypes and casts.  Replace PTR with void *.  Format copyright.
2614         Mention ABI links.
2615         (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2616         sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2617         (ppc_type_of_stub): Make r_type an enum.
2618         (ppc64_elf_size_stubs): Likewise.
2619         * elf64-ppc.h: Remove PARAMS macro.
2620
2621 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
2622
2623         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2624         elf hash tab fields.
2625
2626         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2627         (ppc64_elf_info_to_howto): Likewise.
2628         (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2629         * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2630
2631 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
2632
2633         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2634         reloc overflow on discarded eh_frame entries.
2635
2636 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
2637
2638         * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2639         (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2640         Return error condition.
2641         (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2642         that have has_gp_reloc set.
2643         (struct ppc_link_hash_table): Add stub_count.
2644         (ppc_build_one_stub): Increment it.
2645         (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2646         individual fields.
2647         * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2648
2649 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
2650
2651         * elflink.h (elf_gc_record_vtentry): Revert last change.  Correct
2652         size calculation from addend.  Round size up.
2653
2654 2003-06-18  Hans-Peter Nilsson  <hp@axis.com>
2655
2656         * elf32-cris.c (cris_elf_relocate_section) <case
2657         R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2658         symbol from a normal object or an undefined weak symbol.
2659
2660 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
2661
2662         * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2663         R_PPC64_TOC relocs.
2664
2665 2003-06-17  H.J. Lu <hongjiu.lu@intel.com>
2666
2667         * section.c (struct sec): Put back kept_section.
2668         (STD_SECTION): Put back kept_section initialization.
2669         * bfd-in2.h: Regenerate.
2670
2671         * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2672         sections for relocateable output. Use kept_section to preserve
2673         debug information discarded by linkonce.
2674
2675 2003-06-17  Roland McGrath  <roland@redhat.com>
2676
2677         * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2678         segment-relative relocation between different segments.
2679
2680 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
2681
2682         * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2683         optimizations earlier.
2684
2685         * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2686         Restore previous input_list type.
2687         (ppc64_elf_link_hash_table_create): Undo last change.
2688         (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2689         per output section, but don't bother with bfd_abs_section marker.
2690         (ppc64_elf_next_input_section): Adjust for multiple input section
2691         lists.
2692         (group_sections): Likewise.
2693
2694 2003-06-17  Jakub Jelinek  <jakub@redhat.com>
2695
2696         * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2697         *r_offset == r_addend for RELATIVE relocs against .got.
2698
2699 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
2700
2701         * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2702
2703 2003-06-17  Nick Clifton  <nickc@redhat.com>
2704
2705         * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2706         in the vtable_entries_used array to allow for the accessing
2707         the largest element.
2708
2709 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
2710
2711         * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index.  Modify
2712         input_list.
2713         (ppc64_elf_link_hash_table_create): Init input_list here.
2714         (ppc64_elf_setup_section_lists): Remove code setting up input lists
2715         per output section.  Set toc_off for abs and other standard sections.
2716         (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2717         (ppc64_elf_next_input_section): Adjust for single input section list.
2718         Don't set toc_curr from input bfds that haven't set elf_gp.
2719         (group_sections): Adjust for single input section list.
2720
2721         * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2722
2723 2003-06-16  Alan Modra  <amodra@bigpond.net.au>
2724
2725         * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2726         tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2727         dtprel entry.  Ensure TLS_LD DTPMOD reloc has a zero addend.  Write
2728         got section for RELATIVE relocs.  Fix wrong comment.  Change condition
2729         under which dynamic relocs update the section contents.
2730
2731 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
2732
2733         * config.bfd: Add i386-netbsd-gnu target.
2734
2735 2003-06-12  Nick Clifton  <nickc@redhat.com>
2736
2737         * opncls.c (calc_crc32): Rename to
2738         bfd_calc_gnu_debuglink_crc32 and export.
2739         (GNU_DEBUGLINK): Define and use to replace occurrences of
2740         hard-coded ".gnu_debuglink" in the code.
2741         (get_debug_link_info): Prevent aborts by replacing call to
2742         xmalloc with a call to malloc.
2743         (find_separate_debug_file): Prevent aborts by replacing calls
2744         to xmalloc and xstrdup with calls to malloc and strdup.
2745         (bfd_add_gnu_debuglink): New function.  Add a .gnu_debuglink
2746         section to a bfd.
2747         * bfd-in2.h: Regenerate.
2748
2749 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2750
2751         * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2752         New target (was i[3-7]86-*-openbsd* before).
2753         (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2754         (vax-*-openbsd*): New target.
2755
2756 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2757
2758         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2759         for n32, too.
2760         (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2761         (mips_elf_rel_dyn_section): Use appropriate section alignment.
2762         (mips_elf_create_got_section): Likewise.
2763         (_bfd_mips_elf_create_dynamic_sections): Likewise.
2764
2765 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2766
2767         * elf32-mips.c (mips_elf_generic_reloc): New Function.
2768         (elf_mips_howto_table_rel): Use it.
2769         (gprel32_with_gp): Move prototype.
2770         (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2771         Use mips_elf_generic_reloc.
2772         (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2773         Code cleanup.
2774         (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2775         zero addend.
2776         (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2777         as in the other *_gprel*_reloc functions.
2778         (gprel32_with_gp): Handle partial_inplace properly.
2779         (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2780         (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2781         Do addend handling directly instead of calling
2782         _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2783         * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2784         of zero addend. Handle partial_inplace properly.
2785         (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2786         addend.
2787         (mips_elf64_gprel16_reloc): Likewise.
2788         (mips_elf64_literal_reloc): Likewise.
2789         (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2790         logic as in the other *_gprel*_reloc functions. Handle
2791         partial_inplace properly.
2792         (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2793         addend. Handle partial_inplace properly.
2794         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2795         of calling _bfd_mips_elf_gprel16_with_gp.
2796         * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2797         (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2798         of zero addend.
2799         (mips_elf_shift6_reloc): Handle partial_inplace properly.
2800         (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2801         of calling _bfd_mips_elf_gprel16_with_gp.
2802         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2803         partial_inplace properly. Fix wrong addend handling. Fix overflow
2804         check.
2805         (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2806         exported.
2807         (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2808         (_bfd_mips_elf_relocate_section): Likewise.
2809         (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2810         * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2811         (_bfd_mips_elf_sign_extend): New prototype.
2812
2813 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2814
2815         * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2816         New target (was sparc-*-openbsd* before).
2817         (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2818
2819         * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2820         * configure: Regenerate.
2821
2822 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
2823
2824         * po/Make-in (DESTDIR): New.
2825         (install-data-yes): Support $(DESTDIR).
2826         (uninstall): Likewise.
2827
2828 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
2829
2830         * Makefile.am (config.status): Depend on version.h.
2831         Run "make dep-am".
2832         * Makefile.in: Regenerate.
2833         * po/SRC-POTFILES.in: Regenerate.
2834
2835 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
2836             Gary Hade <garyhade@us.ibm.com>
2837
2838         * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2839
2840 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
2841
2842         * archures.c (bfd_mach_h8300sxn): New architecture.
2843         * bfd-in2.h: Regenerate.
2844         * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2845         (h8300sxn_info_struct): New.
2846         (h8300sx_info_struct): Link to it.
2847         * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2848         (elf32_h8_final_write_processing): Likewise.
2849
2850 2003-06-08  Alan Modra  <amodra@bigpond.net.au>
2851
2852         * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2853         elfxx-target.h so that we can use elf_backend_got_header_size.
2854         (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2855         (GLINK_CALL_STUB_SIZE): Modify.  Define new glink call stub and
2856         associated macros.
2857         (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2858         dst_mask.
2859         (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2860         ppc_stub_plt_branch_r2off.
2861         (struct ppc_stub_hash_entry): Reorganize.
2862         (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2863         toc_curr, toc_off and emit_stub_syms.
2864         (ppc64_elf_link_hash_table_create): Init them.
2865         (ppc_stub_name): Correct string size.
2866         (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2867         (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2868         used.
2869         (ppc_type_of_stub): Tweak root.type test.
2870         (build_plt_stub): Remove glink code.  Adjust for insn macro changes.
2871         (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2872         ppc_stub_plt_branch_r2off.
2873         (ppc_build_one_stub): Likewise.  Fix var shadowing.  Correct addis,addi
2874         range test.  Use toc_off to calculte r2 values.  Handle emit_stub_syms.
2875         (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2876         Initialize elf_gp and toc_curr.
2877         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2878         (ppc64_elf_next_input_section): Set toc_off.
2879         (group_sections): Ensure groups have the same TOC.
2880         (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2881         (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2882         Build new glink stub.
2883         (ppc64_elf_relocate_section): Handle multiple TOCs.  Fix comments.
2884         (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2885         * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2886         (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2887         * section.c (struct sec): Rename flag12 to has_gp_reloc.
2888         (STD_SECTION): Update.
2889         * ecoff.c (bfd_debug_section): Update comment.
2890         * bfd-in2.h: Regenerate.
2891
2892 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
2893
2894         * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2895         NULL function pointers.
2896
2897 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
2898
2899         * simple.c (bfd_simple_get_relocated_section_contents): Call
2900         _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2901
2902 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2903
2904         * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2905         ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2906         swaptables.
2907         * coff-tic4x.c: Ditto
2908         * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2909         and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2910         CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2911         ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2912         swap tables.
2913         * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2914         * coff-a29k.c: Append COFF_SWAP_TABLE argument
2915         * coff-apollo.c: Ditto
2916         * coff-arm.c: Ditto
2917         * coff-h8300.c: Ditto
2918         * coff-h8500.c: Ditto
2919         * coff-i960.c: Ditto
2920         * coff-m68k.c: Ditto
2921         * coff-m88k.c: Ditto
2922         * coff-mcore.c: Ditto
2923         * coff-sh.c: Ditto
2924         * coff-sparc.c: Ditto
2925         * coff-tic80.c: Ditto
2926         * coff-we32k.c: Ditto
2927         * coff-z8k.c: Ditto
2928         * coff-w65.c: Ditto
2929
2930 2003-06-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2931
2932         * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2933         initialization bug
2934
2935 2003-06-03  Jakub Jelinek  <jakub@redhat.com>
2936
2937         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2938         (bfd_section_from_phdr): Likewise.
2939         (map_sections_to_segments): Create PT_GNU_STACK segment header.
2940         (get_program_header_size): Count with PT_GNU_STACK.
2941         * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2942         * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2943
2944 2003-06-03  H.J. Lu <hongjiu.lu@intel.com>
2945
2946         * elflink.h (elf_link_input_bfd): Call linker error_handler
2947         for discarded definitions.
2948
2949 2003-06-03  Elias Athanasopoulos  <elathan@phys.uoa.gr>
2950
2951         * syms.c (decode_section_type): Return 'n' if section flags are
2952         SEC_HAS_CONTENTS && SEC_READONLY.
2953
2954 2003-06-03  Nick Clifton  <nickc@redhat.com>
2955
2956         * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2957         R_V850_ABS32.  Add entry for R_V850_REL32.
2958         (v850_elf_reloc_map): Likewise.
2959         (v850_elf_check_relocs): Likewise.
2960         (v850_elf_perform_relocation): Likewise.
2961         (v850_elf_final_link_relocate): Likewise.  Include computation
2962         to make R_V850_REl32 pc-relative.
2963
2964 2003-06-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2965
2966         * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2967         and DT_DEBUG dynamic tag even for position independent executables.
2968         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2969
2970 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
2971
2972         * config.bfd: Move obsolete entries out of the range of the
2973         targmatch sed script.
2974
2975 2003-06-02  Daniel Jacobowitz  <drow@mvista.com>
2976
2977         * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2978
2979 2003-05-31  Jakub Jelinek  <jakub@redhat.com>
2980
2981         * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2982         plt entries, not just 8191.
2983
2984 2003-05-30  Daniel Jacobowitz  <drow@mvista.com>
2985
2986         * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2987         Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2988
2989 2003-05-30  Ulrich Drepper  <drepper@redhat.com>
2990             Jakub Jelinek  <jakub@redhat.com>
2991
2992         * elflink.h (elf_link_add_object_symbols): Use !info->executable
2993         instead of info->shared where appropriate.
2994         (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2995         * elflink.c (_bfd_elf_create_got_section): Likewise.
2996         (_bfd_elf_link_create_dynamic_sections): Likewise.
2997         (_bfd_elf_link_assign_sym_version): Likewise.
2998         * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2999         and DT_DEBUG dynamic tag even for position independent executables.
3000         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3001         * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
3002         * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
3003         * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
3004         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
3005         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
3006         * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
3007         * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
3008         * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
3009
3010 2003-05-30  Kris Warkentin <kewarken@qnx.com>
3011
3012         * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
3013         signalled thread.
3014         (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
3015
3016 2003-05-29  Nick Clifton  <nickc@redhat.com>
3017
3018         * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
3019         Tidy up formatting.
3020         * Makefile.am: Add dependency on safe-ctype.h.
3021         * Makefile.in: Regenerate.
3022
3023 2003-05-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3024
3025         * elfxx-mips.c: Don't force symbols local unconditionally.
3026
3027 2003-05-28  Alan Modra  <amodra@bigpond.net.au>
3028
3029         * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
3030         undefined_symbol call.
3031
3032 2003-05-27  Richard Sandiford  <rsandifo@redhat.com>
3033
3034         * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
3035         (mips_elf_link_hash_table): Likewise.
3036
3037 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3038
3039         * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
3040         R_MIPS_GNU_REL16_S2 support.
3041         (bfd_elf64_bfd_reloc_type_lookup): Use it.
3042         (mips_elf64_rtype_to_howto): Use it.
3043         * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
3044         R_MIPS_GNU_REL16_S2 support.
3045         (bfd_elf32_bfd_reloc_type_lookup): Use it.
3046         (mips_elf_n32_rtype_to_howto): Use it.
3047
3048 2003-05-21  Stuart F. Downing  <sdowning@fame.com>
3049
3050         * som.h: Define PA_2_0 before including a.out.h
3051
3052 2003-05-07  Eric Christopher  <echristo@redhat.com>
3053             Alexandre Oliva   <aoliva@redhat.com>
3054
3055         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
3056         pic tests, change to warning.
3057         (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
3058
3059 2003-05-21  Marcus Comstedt  <marcus@mc.pp.se>
3060
3061         * config.bfd: Check for a target triplet of shl-...-netbsdelf as
3062         well as shle-...-netbsdelf.  Remove duplicate entry.
3063
3064 2003-05-21  Nick Clifton  <nickc@redhat.com>
3065
3066         * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
3067         for X_STORMY16_REL_12 reloc.
3068
3069         * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
3070         the type of the hash table in the bfd_link_info structure.
3071         (bfd_elf_get_runpath_list): Likewise.
3072
3073 2003-05-19  Roland McGrath  <roland@redhat.com>
3074
3075         * elf.c (bfd_elf_bfd_from_remote_memory): New function.
3076         * bfd-in.h: Declare it.
3077         * bfd-in2.h: Regenerated.
3078         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
3079         * elf-bfd.h (struct elf_backend_data): New function pointer member
3080         elf_backend_bfd_from_remote_memory.
3081         (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
3082         Declare them.
3083         * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
3084         (elfNN_bed): Add that to the initializer.
3085
3086 2003-05-15  Roland McGrath  <roland@redhat.com>
3087
3088         * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
3089
3090 2003-05-20  Jakub Jelinek  <jakub@redhat.com>
3091
3092         * elflink.h (elf_link_output_extsym): Only issue error about !=
3093         STV_DEFAULT symbols if they are bfd_link_hash_undefined.
3094
3095 2003-05-20  H.J. Lu <hongjiu.lu@intel.com>
3096
3097         * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
3098         when removing the old definition for symbols with non-default
3099         visibility.
3100
3101 2003-05-18  Jason Eckhardt  <jle@rice.edu>
3102
3103         * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
3104
3105 2003-05-17  Andreas Schwab  <schwab@suse.de>
3106
3107         * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
3108         elf_section_data during processing of pc-relative and absolute
3109         relocations.
3110         (elf_m68k_relocate_section): Use the cached reloc section instead
3111         of computing it again.  Fix handling of visibility.  Don't modify
3112         addend when copying over a relocation into the output.
3113
3114 2003-05-17  Alan Modra  <amodra@bigpond.net.au>
3115
3116         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
3117         to trim plt entries.  Move undefweak non-default visibility test..
3118         (allocate_dynrelocs): ..from here.
3119         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
3120         dynamic_sections_created here.  Update comment.  Move undefweak
3121         non-default visibility test..
3122         (allocate_dynrelocs): ..from here.  Fix comment.
3123         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
3124         to trim plt entries.  Move undefweak non-default visibility test..
3125         (allocate_dynrelocs): ..from here.  Fix comment.
3126         * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
3127         STV_DEFAULT rather than comparing with zero.
3128         * elflink.c (_bfd_elf_merge_symbol): Likewise.
3129         (_bfd_elf_fix_symbol_flags): Likewise.  Format comment.
3130
3131 2003-05-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3132
3133         * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
3134         pointers.
3135         (_bfd_set_gp_value): Likewise.
3136
3137 2003-05-16  Michael Snyder  <msnyder@redhat.com>
3138         From Bernd Schmidt  <bernds@redhat.com>
3139         * archures.c (bfd_mach_h8300sx): New.
3140         * bfd-in2.h: Regenerate.
3141         * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
3142         (h8300sx_info_struct): New.
3143         (h8300s_info_struct): Link to it.
3144         * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
3145         (elf32_h8_final_write_processing): Likewise.
3146         (elf32_h8_relax_section): Likewise.
3147
3148 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
3149
3150         * config.bfd: Accept i[3-7]86 variants.
3151         * configure.host: Likewise.
3152         * configure.in: Likewise.
3153         * configure: Regenerate.
3154
3155 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
3156
3157         * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
3158         symbol.
3159
3160 2003-05-15  H.J. Lu <hongjiu.lu@intel.com>
3161
3162         * elflink.h (elf_link_check_versioned_symbol): Also allow
3163         the base version.
3164
3165 2003-05-15  Alan Modra  <amodra@bigpond.net.au>
3166             H.J. Lu <hongjiu.lu@intel.com>
3167
3168         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
3169         (elf_i386_relocate_section): Likewise.
3170         * elf32-ppc.c (allocate_dynrelocs): Likewise.
3171         (ppc_elf_relocate_section): Likewise.
3172         * elf64-ppc.c (allocate_dynrelocs): Likewise.
3173         (ppc64_elf_relocate_section): Likewise.
3174
3175 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3176
3177         * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
3178
3179 2003-05-13  Stephane Carrez  <stcarrez@nerim.fr>
3180
3181         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
3182         processor capability, allow merge of HC12 and HCS12 in some cases.
3183         (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
3184         * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
3185         (bfd_m68hc12_arch): Link it.
3186         (scan_mach): New function.
3187
3188 2003-05-13  Andrew Haley  <aph@redhat.com>
3189
3190         * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
3191
3192 2003-05-13  Alan Modra  <amodra@bigpond.net.au>
3193             H.J. Lu  <hongjiu.lu@intel.com>
3194
3195         * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
3196         elf32-ppc.c.  Add ELF_LINK_FORCED_LOCAL check.
3197         * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
3198         (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
3199         (ppc_elf_relocate_section): Likewise.
3200         * elf64-ppc.c (allocate_dynrelocs): Likewise.
3201         (ppc64_elf_relocate_section): Likewise.  Use for .got relocs too.
3202         (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
3203         relocs need no other types.
3204         * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
3205         dynreloc check.
3206         (elf_i386_relocate_section): Likewise.  Use for .got relocs too.
3207         (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
3208         .got relocs.
3209
3210 2003-05-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3211
3212         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
3213         copy ELF_LINK_NON_GOT_REF from weakdef.
3214         (allocate_dynrelocs): For undef weak syms with non-default
3215         visibility, a) don't allocate plt entries, b) don't allocate
3216         .got relocs, c) discard dyn rel space
3217         (sh_elf_relocate_section): d) don't generate .got relocs, e)
3218         don't generate dynamic relocs.
3219         (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
3220         for weakdefs when symbol already adjusted.
3221
3222 2003-05-12  Nick Clifton  <nickc@redhat.com>
3223
3224         * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
3225         overflow detection for R_XSTORMY16_16 reloc.
3226
3227 2003-05-12  Paul Clarke  <paulc@senet.com.au>
3228
3229         * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
3230
3231 2003-05-11  Jason Eckhardt  <jle@rice.edu>
3232
3233         * elf32-i860.c (elf32_i860_relocate_highadj): Properly
3234         adjust upper bits.
3235         (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
3236         proper place.
3237         (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
3238         proper place.
3239
3240 2003-05-11  Andreas Schwab  <schwab@suse.de>
3241
3242         * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
3243         complicated tests for unresolvable relocs with a simple direct
3244         scheme using "unresolved_reloc" var.  Report some detail on
3245         bfd_reloc_outofrange and similar errors.
3246
3247 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3248
3249         * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
3250         Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
3251         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3252         * elf64-s390.c: Likewise.
3253
3254 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3255
3256         * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
3257         (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
3258         ELF_LINK_NON_GOT_REF from weakdef.
3259         (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
3260         already been adjusted before treating it specially.
3261         * el64-s390.c: Likwise.
3262
3263 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3264
3265         * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
3266         non-default visibility, a) don't make them dynamic, b) discard
3267         space for dynamic relocs.
3268         (elf_s390_relocate_section): Initialize the GOT entries and skip
3269         R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
3270         symbols with non-default visibility.
3271         * elf64-s390.c: Likewise.
3272
3273 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
3274
3275         * cpu-arm.c (arm_check_note): Warning fix.
3276         * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes.  Arrange
3277         to keep relocs if edited.
3278         (iq2000_elf_print_private_bfd_data): Return TRUE.
3279         * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
3280         ELF64_R_SYM.
3281         (elfNN_ia64_relax_ldxmov): Warning fix.
3282         * xtensa-isa.c (xtensa_add_isa): Warning fix.
3283         * xtensa-modules.c (get_num_opcodes): Warning fix.
3284
3285 2003-05-09  Andrey Petrov <petrov@netbsd.org>
3286
3287         * elf.c (elf_fake_sections): Use correct cast for sh_name.
3288
3289 2003-05-09  Alan Modra  <amodra@bigpond.net.au>
3290
3291         * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
3292         elflink.h.  Replace LOG_FILE_ALIGN with bed->s->log_file_align.
3293         (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
3294         (bfd_elf_record_link_assignment): Move from elflink.h.
3295         (_bfd_elf_merge_symbol): Likewise.
3296         (_bfd_elf_add_default_symbol): Likewise.
3297         (_bfd_elf_export_symbol): Likewise.
3298         (_bfd_elf_link_find_version_dependencies): Likewise.
3299         (_bfd_elf_link_assign_sym_version): Likewise.
3300         (_bfd_elf_link_read_relocs): Likewise.
3301         (_bfd_elf_link_size_reloc_section): Likewise.
3302         (_bfd_elf_fix_symbol_flags): Likewise.
3303         (_bfd_elf_adjust_dynamic_symbol): Likewise.
3304         (_bfd_elf_link_sec_merge_syms): Likewise.
3305         (elf_link_read_relocs_from_section): Likewise.  Use bed->s->sizeof_rel
3306         and bed->s->sizeof_rela.
3307         (_bfd_elf_link_output_relocs): Likewise.
3308         * elf-bfd.h (struct elf_size_info): Rename file_align to
3309         log_file_align.
3310         (struct elf_info_failed): Move from elflink.h.
3311         (struct elf_assign_sym_version_info): Likewise.
3312         (struct elf_find_verdep_info): Likewise.
3313         (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
3314         (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
3315         _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
3316         _bfd_elf_link_assign_sym_version,
3317         _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
3318         _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
3319         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3320         _bfd_elf_link_sec_merge_syms): Declare.
3321         (bfd_elf32_link_create_dynamic_sections): Don't declare.
3322         (_bfd_elf32_link_read_relocs): Likewise.
3323         (bfd_elf64_link_create_dynamic_sections): Likewise.
3324         (_bfd_elf64_link_read_relocs): Likewise.
3325         * elflink.h: Move lots o' stuff elsewhere.
3326         * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
3327         (bfd_elf64_record_link_assignment): Likewise.
3328         (bfd_elf_record_link_assignment): Declare.
3329         * bfd-in2.h: Regenerate.
3330         * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
3331         (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
3332         * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
3333         (assign_file_positions_for_segments): Likewise.
3334         (assign_file_positions_except_relocs): Likewise.
3335         (swap_out_syms, elfcore_write_note): Likewise.
3336         * elf-m10200.c: Adjust for changed function names.
3337         * elf-m10300.c: Likewise.
3338         * elf32-arm.h: Likewise.
3339         * elf32-h8300.c: Likewise.
3340         * elf32-hppa.c: Likewise.
3341         * elf32-ip2k.c: Likewise.
3342         * elf32-m32r.c: Likewise.
3343         * elf32-m68hc11.c: Likewise.
3344         * elf32-m68hc1x.c: Likewise.
3345         * elf32-m68k.c: Likewise.
3346         * elf32-mips.c: Likewise.
3347         * elf32-ppc.c: Likewise.
3348         * elf32-sh.c: Likewise.
3349         * elf32-v850.c: Likewise.
3350         * elf32-xtensa.c: Likewise.
3351         * elf64-alpha.c: Likewise.
3352         * elf64-hppa.c: Likewise.
3353         * elf64-mmix.c: Likewise.
3354         * elf64-ppc.c: Likewise.
3355         * elf64-sh64.c: Likewise.
3356         * elfxx-ia64.c: Likewise.
3357         * elfxx-mips.c: Likewise.
3358         (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
3359         * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
3360         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3361         * elf64-mips.c (mips_elf64_size_info): Likewise.
3362         * elf64-s390.c (s390_elf64_size_info): Likewise.
3363         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3364
3365 2003-05-08  H.J. Lu <hongjiu.lu@intel.com>
3366
3367         * elflink.h (elf_add_default_symbol): After skipping the
3368         unversioned symbol, go to non-default one.
3369
3370 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
3371
3372         * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
3373         want_plt field.
3374         (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
3375         for symbols with non-default visibility.
3376
3377 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
3378
3379         * elflink.h (elf_link_check_versioned_symbol): Also handle the
3380         case that a DSO references a hidden symbol which may be
3381         satisfied by a versioned symbol in another DSO.
3382         (elf_link_output_extsym): Check versioned definition for hidden
3383         symbol referenced by a DSO.
3384
3385 2003-05-07  Nick Clifton  <nickc@redhat.com>
3386
3387         * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
3388         R_XSTORMY16_16 reloc to ignore overflows.
3389
3390 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
3391
3392         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
3393         error message for mixing different-endian files.  Check for ABI
3394         compatibility of input files with the selected emulation.
3395
3396 2003-05-05  Alan Modra  <amodra@bigpond.net.au>
3397
3398         * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
3399         non-default visibility, a) don't make them dynamic, b) discard
3400         space for dynamic relocs.
3401         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3402
3403         * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
3404         non-default visibility, a) don't allocate plt entries, b) don't
3405         allocate .got relocs, c) discard dyn rel space,
3406         (ppc_elf_relocate_section): d) don't generate .got relocs, e)
3407         don't generate dynamic relocs.
3408         * elf64-ppc.c (allocate_dynrelocs): As above.
3409         (ppc64_elf_relocate_section): As above.
3410
3411 2003-05-05  Andreas Jaeger  <aj@suse.de>
3412
3413         * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
3414         relocation entries for weak undefined symbols with non-default
3415         visibility.
3416         (elf64_x86_64_relocate_section): Initialize the GOT entries and
3417         skip R_386_32/R_386_PC32 for weak undefined symbols with
3418         non-default visibility.
3419
3420 2003-05-04  H.J. Lu <hjl@gnu.org>
3421
3422         * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
3423         relocation entries for weak undefined symbols with non-default
3424         visibility.
3425         (elf_i386_relocate_section): Initialize the GOT entries and
3426         skip R_386_32/R_386_PC32 for weak undefined symbols with
3427         non-default visibility.
3428
3429         * elfxx-ia64.c (allocate_fptr): Don't allocate function
3430         descriptors for weak undefined symbols with non-default
3431         visibility.
3432         (allocate_dynrel_entries): Don't allocate relocation entries
3433         for symbols resolved to 0.
3434         (set_got_entry): Don't install dynamic relocation for weak
3435         undefined symbols with non-default visibility.
3436         (set_pltoff_entry): Likewise.
3437
3438         * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
3439         with non-default visibility.
3440         (elf_link_output_extsym): Don't make weak undefined symbols
3441         with non-default visibility dynamic.
3442
3443 2003-05-04  H.J. Lu <hjl@gnu.org>
3444
3445         * elflink.h (elf_merge_symbol): Correctly handle weak definition.
3446
3447 2003-05-04  H.J. Lu <hjl@gnu.org>
3448
3449         * elflink.h (elf_merge_symbol): Don't record a hidden/internal
3450         symbol dynamic. Check indirection when removing the old
3451         definition for symbols with non-default visibility.
3452         (elf_add_default_symbol): Skip when told by elf_merge_symbol.
3453
3454 2003-05-02  Nick Clifton  <nickc@redhat.com>
3455
3456         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
3457         R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
3458         unsigned overflow.
3459
3460 2003-05-02  Andreas Jaeger  <aj@suse.de>
3461
3462         * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
3463         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3464         (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
3465         (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
3466         ELF_LINK_NON_GOT_REF from weakdef.
3467
3468 2003-05-02  Charles Lepple <clepple@ghz.cc>
3469             Nick Clifton <nickc@redhat.com>
3470
3471         * acinclude.m4: Fix name of --enable-install-libbfd switch.
3472         * aclocal.m4: Regenerate.
3473         * configure: Regenerate.
3474         * Makefile.in: Regenerate.
3475
3476 2003-05-01  Alan Modra  <amodra@bigpond.net.au>
3477
3478         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
3479         weakdef sym has already been adjusted before treating it specially.
3480         * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
3481         ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3482         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3483         (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
3484
3485 2003-04-28  H.J. Lu <hjl@gnu.org>
3486
3487         * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
3488         the relax finalize pass.
3489
3490         * section.c (struct sec): Add need_finalize_relax and remove
3491         flag11.
3492         (STD_SECTION): Update struct sec initializer.
3493         * bfd-in2.h: Regenerated.
3494
3495 2003-04-28  H.J. Lu <hjl@gnu.org>
3496
3497         * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
3498         to copy any information related to dynamic linking when we flip
3499         the indirection.
3500
3501 2003-04-27  H.J. Lu <hjl@gnu.org>
3502
3503         * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
3504         (ELF_LINK_DYNAMIC_WEAK): New.
3505
3506         * elflink.h (elf_merge_symbol): Add one argument to indicate if
3507         a symbol should be skipped. Ignore definitions in dynamic
3508         objects for symbols with non-default visibility.
3509         (elf_add_default_symbol): Adjusted.
3510         (elf_link_add_object_symbols): Check if a symbol should be
3511         skipped. Don't merge the visibility field with the one from
3512         a dynamic object.
3513         (elf_link_check_versioned_symbol): Use undef_bfd.
3514         (elf_link_output_extsym): Warn if a forced local symbol is
3515         referenced from dynamic objects. Make non-weak undefined symbol
3516         with non-default visibility a fatal error.
3517
3518 2003-04-27  Daniel Jacobowitz  <drow@mvista.com>
3519
3520         * configure.in: Bump version on HEAD to 2.14.90.
3521         * configure: Regenerated.
3522
3523 2003-04-26  Stephane Carrez  <stcarrez@nerim.fr>
3524
3525         PR savannah/3331:
3526         * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
3527         when we couldn't relax something.
3528
3529 2003-04-25  Alan Modra  <amodra@bigpond.net.au>
3530
3531         * elflink.h (elf_merge_symbol): When we find a regular definition
3532         for an indirect symbol, flip the indirection so that the old
3533         direct symbol now points to the new definition.
3534
3535 2003-04-24  Roland McGrath  <roland@redhat.com>
3536
3537         * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
3538
3539 2003-04-24  Alan Modra  <amodra@bigpond.net.au>
3540
3541         * elf32-ppc.c: Formatting and comment fixes.
3542         (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
3543         (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3544
3545 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
3546
3547         * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3548         * bfd-in2.h: Rebuilt.
3549         * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
3550         * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
3551         & H8300SNMAGIC.
3552         (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3553         * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3554         (h8300sn_info_struct, h8300hn_info_struct): New.
3555         * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3556         (elf32_h8_final_write_processing): Likewise.
3557
3558 2003-04-23  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3559
3560         * elf32-sh.c (tpoff): New.
3561         (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3562         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3563         (allocate_dynrelocs): Don't make unnecessary dynamic TLS
3564         relocations.  Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
3565         (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
3566         (dtpoff_base): Fix wrong indentation.
3567         (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3568         relocations.  Don't set tls_tpoff32 flag.  Don't make unnecessary
3569         R_SH_TLS_TPOFF32 relocations.
3570
3571 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
3572
3573         * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3574         * cpu-sh.c: Likewise.
3575         * elf32-sh.c: Likewise.
3576         * reloc.c (bfd_reloc_code_real): Likewise.
3577         * elf32-sh64-com.c: Change comment to refer to SuperH.
3578         * elf32-sh64.c: Likewise.
3579         * elf64-sh64.c: Likewise.
3580         * bfd-in2.h (enum bfd_architecture): Regenerate.
3581
3582 2003-04-23  Alan Modra  <amodra@bigpond.net.au>
3583
3584         From Julien LEMOINE <speedblue@debian.org>
3585         * elf32-i386.c (elf_i386_info_to_howto): Delete.
3586         (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3587
3588 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3589
3590         * archures.c: Replace references to Mitsubishi M32R with references
3591         to Renesas M32R.
3592         * relocs.c: Likewise.
3593         * bfd-in2.h: Regenerate.
3594
3595 2003-04-21  Richard Henderson  <rth@redhat.com>
3596
3597         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3598         executable when a symbol is defined both regular and dynamic.
3599
3600 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
3601
3602         * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3603         (elf32-m68hc1x.lo): Update dependencies
3604         * configure.in: Add elf32-m68hc1x.lo.
3605         * configure: Rebuild.
3606         * Makefile.in: Rebuild.
3607
3608 2003-04-21  Stephane Carrez  <stcarrez@nerim.fr>
3609
3610         * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3611         (m68hc11_elf_hash_table_create): New function.
3612         (elf32_m68hc11_link_hash_table_free): New function.
3613         (stub_hash_newfunc): New function.
3614         (m68hc11_add_stub): New function.
3615         (elf32_m68hc11_add_symbol_hook): New function.
3616         (elf32_m68hc11_setup_section_lists): New function.
3617         (elf32_m68hc11_next_input_section): New function.
3618         (elf32_m68hc11_size_stubs): New function.
3619         (elf32_m68hc11_build_stubs): New function.
3620         (m68hc11_get_relocation_value): New function.
3621         (elf32_m68hc11_relocate_section): Call the above to redirect
3622         some relocations to the trampoline code.
3623         (m68hc11_elf_export_one_stub): New function.
3624         (m68hc11_elf_set_symbol): New function.
3625         (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3626         (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3627         is not yet initialized.
3628
3629         * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3630         (elf32_m68hc11_stub_hash_entry): New struct.
3631         (m68hc11_page_info): Add trampoline handler address.
3632         (m68hc11_elf_link_hash_table): Add stubs generation members.
3633         (elf32_m68hc11_add_symbol_hook): Declare.
3634         (elf32_m68hc11_setup_section_lists): Declare.
3635         (elf32_m68hc11_size_stubs): Declare.
3636         (elf32_m68hc11_build_stubs): Declare.
3637
3638         * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3639         (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3640         (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3641         (_bfd_m68hc11_elf_set_private_flags): Ditto.
3642         (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3643         (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3644         (bfd_elf32_bfd_link_hash_table_create): Define.
3645         (elf_backend_add_symbol_hook): Define.
3646         (m68hc11_elf_bfd_link_hash_table_create): New function.
3647         (m68hc11_elf_build_one_stub): New function.
3648         (m68hc11_elf_size_one_stub): New function.
3649         (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3650         (bfd_elf32_bfd_link_hash_table_create): Define.
3651
3652         * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3653         (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3654         (m68hc12_phys_addr): Ditto.
3655         (m68hc12_phys_page): Ditto.
3656         (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3657         (elf32_m68hc11_gc_mark_hook): Likewise.
3658         (elf32_m68hc11_gc_sweep_hook): Likewise.
3659         (elf32_m68hc11_check_relocs): Likewise.
3660         (elf32_m68hc11_relocate_section): Likewise.
3661         (_bfd_m68hc12_elf_set_private_flags): Likewise.
3662         (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3663         (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3664         (m68hc12_elf_build_one_stub): New function.
3665         (m68hc12_elf_size_one_stub): New function.
3666         (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3667         (elf_backend_add_symbol_hook): Define.
3668         (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3669
3670 2003-04-18  Nick Clifton  <nickc@redhat.com>
3671
3672         * format.c (bfd_check_format_matches): Only check associated
3673         vector if the matching_vector has been created.
3674
3675 2003-04-15  Alexandre Oliva  <aoliva@redhat.com>
3676
3677         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3678         2003-04-09's change.
3679
3680 2003-04-15  Brian Ford  <ford@vss.fsi.com>
3681
3682         * peicode.h (coff_swap_scnhdr_in): If a section holds
3683         uninitialized data and is from an object file or from an
3684         executable image that has not initialized the s_size field, or if
3685         the physical size is padded, use the virtual size (stored in
3686         s_paddr) instead.
3687
3688 2003-04-15  H.J. Lu <hjl@gnu.org>
3689
3690         * elflink.h (elf_link_add_object_symbols): Properly report
3691         filename for alignment reduction.
3692
3693 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
3694
3695         * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3696         * reloc.c: Likewise.
3697         * coff-h8300.c: Likewise.
3698         * coff-h8500.c: Likewise.
3699         * coff-sh.c: Likewise.
3700         * cpu-h8300.c: Likewise.
3701         * cpu-sh.c: Likewise.
3702         * elf32-h8300.c: Likewise.
3703         * elf32-sh.c: Likewise.
3704         * elf32-sh64-com.c: Likewise.
3705         * elf32-sh64.c: Likewise.
3706         * elf64-sh64.c: Likewise.
3707         * bfd-in2.h: Regenerate.
3708
3709 2003-04-14  H.J. Lu <hjl@gnu.org>
3710
3711         * elflink.h (elf_link_add_object_symbols): Maintain maximum
3712         alignment for common symbols. Warn reducing alignment for
3713         common symbols. Report old filename when symbol size changes.
3714
3715 2003-04-12  Alexandre Oliva  <aoliva@redhat.com>
3716
3717         * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3718         occurrences of the same test changed in the previous patch.
3719         Optimize.
3720
3721 2003-04-11  Alexandre Oliva  <aoliva@redhat.com>
3722
3723         * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3724         (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3725         GOT_DISP/addend only if the symbol got a global GOT entry.
3726
3727 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
3728
3729         * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3730         GOT_PAGE/GOT_OFST referencing overridable symbol to
3731         GOT_DISP/addend.
3732         (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3733         global symbol as GOT_DISP.
3734
3735 2003-04-10  Bob Wilson  <bob.wilson@acm.org>
3736
3737         * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3738         next relocation on an undefined symbol.
3739
3740 2003-04-09  Richard Henderson  <rth@redhat.com>
3741
3742         * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3743         Ignore relocations against r_symndx == 0.
3744
3745 2003-04-09  H.J. Lu <hjl@gnu.org>
3746
3747         * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3748         FALSE for undefined symbols.
3749         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3750
3751 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
3752
3753         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3754         and IRIX-specific shift-to-64-bit 4-byte lengths before following
3755         addr_size.
3756
3757 2003-04-08  Alexandre Oliva  <aoliva@redhat.com>
3758
3759         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3760         pointer size from ABI, not arch_bits_per_address.
3761
3762 2003-04-07  Kevin Buettner  <kevinb@redhat.com>
3763
3764         * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3765         constants for n32 ABI.
3766
3767 2003-04-06  Andrew Cagney  <cagney@redhat.com>
3768
3769         * simple.c (bfd_simple_get_relocated_section_contents): Disable
3770         free that leads to GDB vs BFD memory corruption.
3771
3772 2003-04-04  Stephane Carrez  <stcarrez@nerim.fr>
3773
3774         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3775         symbols that mark the end of the section.
3776         (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3777         converting to a relative branch so that the offset is computed after
3778         the relaxation; also relocate a jsr into a bsr if possible but don't
3779         relax them if they are to a far symbol as we need to call the
3780         trampoline code.
3781         (elf_m68hc11_howto_table): Set pcrel_offset to true.
3782
3783 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
3784
3785         * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3786         bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3787         * bfd-in2.h: Regenerate
3788         * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3789         * cpu-tic4x.c: Ditto
3790
3791 2003-04-03  Nick Clifton  <nickc@redhat.com>
3792
3793         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3794         differently for object files and executables.
3795         * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3796         for object files or for executables who have not already
3797         initialised the field.
3798         * libpei.h (bfd_pe_executable_p): New macro.  Return true if
3799         the PE format bfd is an executable.
3800
3801 2003-04-03  Alan Modra  <amodra@bigpond.net.au>
3802
3803         * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3804         here as it's too early to reliably determine locality.
3805         (ppc_elf_gc_sweep_hook): Likewise.
3806         (SYMBOL_REFERENCES_LOCAL): Expand comment.
3807
3808 2003-04-02  Bob Wilson  <bob.wilson@acm.org>
3809
3810         * xtensa-modules.c: Remove comment indicating that this is a
3811         generated file.
3812
3813 2003-04-02  Alan Modra  <amodra@bigpond.net.au>
3814
3815         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3816
3817 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
3818
3819         * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3820         (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3821         (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3822         xtensa-modules.lo.
3823         (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3824         xtensa-modules.c.
3825         (cpu-xtensa.lo): New target.
3826         (elf32-xtensa.lo): Likewise.
3827         (xtensa-isa.lo): Likewise.
3828         (xtensa-modules.lo): Likewise.
3829         * Makefile.in: Regenerate.
3830         * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3831         (bfd_archures_list): Add bfd_xtensa_arch.
3832         * config.bfd: Handle xtensa-*-*.
3833         * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3834         * configure: Regenerate.
3835         * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3836         PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3837         * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3838         (bfd_elf32_xtensa_le_vec): Likewise.
3839         (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3840         * cpu-xtensa.c: New file.
3841         * elf32-xtensa.c: Likewise.
3842         * xtensa-isa.c: Likewise.
3843         * xtensa-modules.c: Likewise.
3844         * libbfd.h: Regenerate.
3845         * bfd-in2.h: Likewise.
3846
3847 2003-04-01  Nick Clifton  <nickc@redhat.com>
3848
3849         * archures.c (bfd_mach_arm_unknown): Define.
3850         * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3851         bfd_arm_get_mach_from_notes): Prototype.
3852         * bfd-in2.h: Regenerate.
3853         * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3854         bfd_arm_merge_machines.
3855         (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3856         * coffcode.h (coff_set_arch_mach_hook): Call
3857         bfd_arm_get_mach_from_notes.
3858         * coffgen.c (coff_real_object_p): Revert previous delta.
3859         * cpu_arm.c (arm_check_note): New function.  Examine a note in a
3860         .note section.
3861         (bfd_arm_merge_machines): New function: Handle the merging of ARM
3862         binaries compiled for different architectures..
3863         (bfd_arm_update_notes): New function: Update an ARM note section.
3864         (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3865         number from an ARM note section.
3866         * elf32-arm.h (elf32_arm_object_p): Use
3867         bfd_arm_get_mach_from_notes.
3868         (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3869         (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3870
3871 2003-04-01  Ben Elliston  <bje@wasabisystems.com>
3872
3873         * dwarf2.c (read_attribute_value): Correct typo in comment.
3874
3875 2003-04-01  Nick Clifton  <nickc@redhat.com>
3876
3877         * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3878         instead of concat().
3879         (decode_line_info): Only free filename if it is not NULL.
3880         (add_line_info): Make a copy of the filename when storing it into
3881         the info structure.
3882
3883 2003-03-31  Andreas Schwab  <schwab@suse.de>
3884             Daniel Jacobowitz  <drow@mvista.com>
3885
3886         * simple.c (bfd_simple_get_relocated_section_contents): Add
3887         parameter symbol_table.  Optionally use it instead of the symbol
3888         table from the bfd.  Save and restore output offsets and output
3889         sections  around bfd_get_relocated_section_contents.  Fix a memory
3890         leak.
3891         (simple_save_output_info, simple_restore_output_info): New
3892         functions.
3893         * bfd-in2.h: Regenerate.
3894         * dwarf2.c (read_abbrevs): Use
3895         bfd_simple_get_relocated_section_contents instead of
3896         bfd_get_section_contents.
3897         (decode_line_info): Likewise.
3898         (_bfd_dwarf2_find_nearest_line): Likewise.  Don't call
3899         find_rela_addend.
3900         (find_rela_addend): Remove.
3901         * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3902         debugging sections.
3903         (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3904         not bfd_zalloc.
3905
3906 2003-03-31  David Heine  <dlheine@suif.stanford.edu>
3907
3908         * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3909         bfd_alloc.
3910         * dwarf2.c (concat_filename): Always allocate space for the
3911         returned filename.
3912         (decode_line_info): Free the allocated filename returned by
3913         concat_filename.
3914         * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3915         * elf.c (copy_private_bfd_data): Likewise.
3916         (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3917         * elflink.h (elf_link_sort_relocs): Fix memory leak.
3918         * format.c (bfd_check_format_matches): Likewise.
3919         * linker.c (bfd_generic_final_link): Likewise.
3920         * opncls.c (find_separate_debug_info): Likewise.
3921         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3922
3923 2003-03-28  H.J. Lu <hjl@gnu.org>
3924
3925         * elflink.h (elf_link_add_object_symbols): Correctly combine
3926         visibilities.
3927
3928 2003-03-27  Jakub Jelinek  <jakub@redhat.com>
3929
3930         * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3931         to -1 before recomputing got offsets.
3932
3933 2003-03-26  Andreas Schwab  <schwab@suse.de>
3934
3935         * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3936         (elf_m68k_relocate_section): Use it to correctly handle symbols
3937         forced to be local.
3938         (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3939         entries for symbols that are forced to be local.
3940
3941 2003-03-25  Alexandre Oliva  <aoliva@redhat.com>
3942
3943         * elfxx-mips.c (_bfd_mips_relax_section): New function.
3944         * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3945         * elfn32-mips.c, elf64-mips.c: Use it.
3946
3947 2003-03-25  Stan Cox   <scox@redhat.com>
3948             Nick Clifton  <nickc@redhat.com>
3949
3950         Contribute support for Intel's iWMMXt chip - an ARM variant:
3951
3952         * archures.c: Add bfd_mach_arm_iWMMXt.
3953         * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3954         * bfd-in2.h: Regenerate.
3955         * libbfd.h: Regenerate.
3956         * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3957         object files to be linked with XScale ones.
3958         (coff_arm_final_link_postscript): Update note section.
3959         * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3960         * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3961         after identifying a coff binary.
3962         * cpu-arm.c (processors): Add iWMMXt.
3963         (arch_inf): Likewise.
3964         * elf32-arm.h (arm_object_p): Handle note section.
3965         (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3966         be linked with XScale ones.
3967         (elf32_arm_section_flags): New function: Set flags on note section.
3968         (elf32_arm_final_write_processing): Handle note section.
3969
3970 2003-03-21  DJ Delorie  <dj@redhat.com>
3971
3972         * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3973         _bfd_elf_rela_local_sym.
3974
3975 2003-03-20  H.J. Lu <hjl@gnu.org>
3976
3977         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3978         non-ELF outputs.
3979
3980 2003-03-20  Nick Clifton  <nickc@redhat.com>
3981
3982         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3983         $idata5 in case bfd_coff_final_link is not called.
3984
3985 2003-03-19  Jakub Jelinek  <jakub@redhat.com>
3986
3987         * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3988         field.
3989         (canon_reloc_count): Define.
3990         (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3991         sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3992         reloc_count.
3993         (sparc64_elf_canonicalize_reloc): New routine.
3994         (bfd_elf64_canonicalize_reloc): Define.
3995
3996 2003-03-18  Jakub Jelinek  <jakub@redhat.com>
3997
3998         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3999         againt mergeable sections.  Take r_addend into account when caching
4000         trampolines.
4001
4002 2003-03-18  Richard Henderson  <rth@redhat.com>
4003
4004         * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
4005         local symbols that have no dyninfo.
4006
4007 2003-03-14  Gene Smith  <gene.smith@siemens.com>
4008
4009         * ieee.c (ieee_write_expression): Handle the case where symbol is
4010         NULL.
4011         General formatting improvements.
4012
4013 2003-03-13  Nick Clifton  <nickc@redhat.com>
4014
4015         * configure.in (LINGUAS): Add zh_CN.
4016         * configure: Regenerate.
4017         * po/zh_CN.po: New file.
4018
4019 2003-03-13  Elias Athanasopoulos  <elathan@phys.uoa.gr>
4020
4021         * aout-cris.c (BYTES_IN_WORD): Don't define.
4022         aout-encap.c: Likewise.
4023         aout-ns32k.c: Likewise.
4024         aout-tic30.c: Likewise.
4025         hp300bsd.c: Likewise.
4026         i386aout.c: Likewise.
4027         i386dynix.c: Likewise.
4028         i386linux.c: Likewise.
4029         i386lynx.c: Likewise.
4030         i386mach3.c: Likewise.
4031         m68k4knetbsd.c: Likewise.
4032         m68klinux.c: Likewise.
4033         m68klynx.c: Likewise.
4034         m68knetbsd.c: Likewise.
4035         m88kmach3.c: Likewise.
4036         mipsbsd.c: Likewise.
4037         newsos3.c: Likewise.
4038         sparclinux.c: Likewise.
4039         sparclynx.c: Likewise.
4040         sparcnetbsd.c: Likewise.
4041         vaxbsd.c: Likewise. Fix comment formatting.
4042
4043 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
4044
4045         * Reverted 2003-03-02's patch.
4046
4047         * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
4048         overridable.
4049         * elf64-mips.c (mips_elf64_canonicalize_reloc,
4050         mips_elf64_get_dynamic_reloc_upper_bound,
4051         mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
4052         (bfd_elf64_get_canonicalize_reloc,
4053         bfd_elf64_get_dynamic_reloc_upper_bound,
4054         bfd_elf64_canonicalize_dynamic_reloc): Define.
4055         (mips_elf64_slurp_reloc_table): Support dynamic.
4056         (mips_elf64_slurp_one_reloc_table): Adjust.
4057
4058 2003-03-12  Nick Clifton  <nickc@redhat.com>
4059
4060         * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
4061         'index' to 'offset' in test for zero value.
4062
4063 2003-03-11  Alexandre Oliva  <aoliva@redhat.com>
4064
4065         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
4066         dynamic relocations pointing to local or section symbols, use the
4067         NULL symbol instead.  Document the choice to not emit an
4068         additional R_MIPS_64 relocation.
4069
4070 2003-03-11  Alan Modra  <amodra@bigpond.net.au>
4071
4072         * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
4073         zero index dynamic tls relocs generated for the GOT.  Tidy code.
4074         Set "relocation" to 1 on DTPMOD32 relocs.  Optimize HA adjustment.
4075         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4076
4077 2003-03-07  Alan Modra  <amodra@bigpond.net.au>
4078
4079         * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
4080         a tls_get_addr call.
4081
4082         * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
4083         (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
4084         ELF_LINK_NON_GOT_REF from weakdef.
4085         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
4086         (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
4087         ELF_LINK_NON_GOT_REF from weakdef.
4088         * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
4089         (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
4090         ELF_LINK_NON_GOT_REF from weakdef.
4091
4092 2003-03-06  Jakub Jelinek <jakub@redhat.com>
4093         Andrew Haley  <aph@redhat.com>
4094
4095         * elflink.h (elf_bfd_discard_info): Don't process eh frames if
4096         output is relocateable.
4097
4098 2003-03-06  Steven Konopa <skonopa@kgo.csc.com>
4099
4100         * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
4101         R_COMMENT.
4102
4103 2003-03-06  Alan Modra  <amodra@bigpond.net.au>
4104
4105         * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
4106         error messages.
4107         (ELIMINATE_COPY_RELOCS): Define to zero.
4108         (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
4109         TLSLD relocs.  Report reloc types on a number of errors.  Optimize
4110         LOCAL24PC check for non-local syms.  Don't capitalize error messages.
4111         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
4112         (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
4113         calculating TLSLD relocs.  Report reloc types on a number of errors.
4114         Don't capitalize error messages.
4115
4116 2003-03-03  H.J. Lu <hjl@gnu.org>
4117
4118         * elfxx-ia64.c (USE_BRL): Removed.
4119         (oor_ip): Removed.
4120
4121 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
4122
4123         * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
4124         relocation (no special function), and make it non-partial_inplace.
4125         (sh_elf_relax_section): When creating a bsr, use a consistent value
4126         no matter if the symbol is extern or not;  set addend to -4.
4127         Don't swap load / non-load instructions for SH4.
4128         (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
4129         rather than if the symbol is external to determine if adjusting the
4130         offset makes sense.  Adjust the addend too if appropriate.
4131         (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
4132         relocation.
4133
4134 2003-03-03  Nick Clifton  <nickc@redhat.com>
4135
4136         * po/da.po: Installed latest translation.
4137
4138 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4139
4140         * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
4141         R_MIPS_PC16 to rightshift 2.
4142         (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
4143         (bfd_elf32_bfd_reloc_type_lookup): Support
4144         BFD_RELOC_MIPSEMB_16_PCREL_S2.
4145         * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
4146         R_MIPS_PC16 to rightshift 2.
4147         (mips_elf64_howto_table_rela): Likewise.
4148         (mips_reloc_map): Map to rightshifted BFD reloc.
4149         * elfn32-mips.c: The same as in elf64-mips.c.
4150         * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
4151         (mips_elf_calculate_relocation): Handle rightshifted addends for
4152         R_MIPS_PC16.
4153         * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
4154         MIPS Embedded PIC. Remove superfluous empty COMMENT.
4155         * libbfd.h: Regenerate.
4156         * bfd-in2.h: Regenerate.
4157
4158 2003-02-28  Richard Henderson  <rth@redhat.com>
4159
4160         * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
4161         for ltoff22x relaxation.
4162
4163 2003-03-01  Alan Modra  <amodra@bigpond.net.au>
4164
4165         * bfd-in.h (_bfd): Don't define.
4166         * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
4167         * syms.c: Likewise.
4168         * bfd-in2.h: Regenerate.
4169
4170 2003-02-27  Richard Henderson  <rth@redhat.com>
4171
4172         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
4173         (elfNN_ia64_check_relocs): Set it.
4174         (allocate_global_data_got): Check it.
4175         (allocate_local_got): Likewise.
4176         (allocate_dynrel_entries): Likewise.
4177         (elfNN_ia64_relax_ldxmov): New.
4178         (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
4179         (elfNN_ia64_choose_gp): Split out from ...
4180         (elfNN_ia64_final_link): ... here.
4181
4182 2003-02-27  Andrew Cagney  <cagney@redhat.com>
4183
4184         * bfd.c (struct bfd): Rename "struct _bfd".
4185         * bfd-in.h: Update copyright.
4186         (struct bfd): Rename "struct _bfd".
4187         (_bfd): Define for backward compatibility.
4188         * bfd-in2.h: Regenerate.
4189
4190 2003-02-25  Alan Modra  <amodra@bigpond.net.au>
4191
4192         * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
4193         and rel_hdr2 when initially counting input relocs rather than after
4194         creating output reloc sections.
4195         (elf_link_read_relocs_from_section): Don't abort with wrong reloc
4196         sizes.
4197
4198         * Makefile.am: Run "make dep-am".
4199         * Makefile.in: Regenerate.
4200
4201 2003-02-24  Kris Warkentin  <kewarken@qnx.com>
4202
4203         * elf.c (elfcore_read_notes): Add check for QNX style core file.
4204         (elfcore_grog_nto_note): New function.
4205         (elfcore_grog_nto_gregs): New function.
4206         (elfcore_grog_nto_status): New function.
4207
4208 2003-02-24  Alan Modra  <amodra@bigpond.net.au>
4209
4210         * elflink.c (_bfd_elf_create_got_section): Check existing .got
4211         section flags before concluding that we've already been called.
4212         Don't use register keyword.
4213         (_bfd_elf_create_dynamic_sections): Don't use register keyword.
4214         (_bfd_elf_create_linker_section): Formatting.
4215
4216 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
4217
4218         * coff-h8300.c: Fix typo: intial -> initial.
4219         * coff-ppc.c: Likewise.
4220
4221 2003-02-20  Alan Modra  <amodra@bigpond.net.au>
4222
4223         * elf32-ppc.c: Formatting.
4224         (allocate_dynrelocs): LD and GD relocs against the same sym need
4225         separate GOT entries.
4226         (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
4227         entries per symbol.
4228
4229 2003-02-19  Alan Modra  <amodra@bigpond.net.au>
4230
4231         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
4232         removal.  Localize vars.  Remove unnecessary dynobj test.
4233         * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
4234         of INFO.
4235         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
4236         and optimize.
4237         (elf_i386_relocate_section): Likewise.
4238         (elf_i386_gc_sweep_hook): Simplify dyn reloc removal.  Localize vars.
4239         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4240         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4241         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4242         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4243         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.  Remove
4244         local_dynrel for section too.  Don't touch HIPLT22, LOPLT10, PCPLT32
4245         or PCPLT10 relocs.  Don't subtract twice on PLT32 relocs.
4246         Formatting.
4247
4248         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
4249         (ppc64_elf_check_relocs): Use it.  Correct comment.  Move SEC_ALLOC
4250         test.
4251         (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
4252         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
4253         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
4254         and optimize.  Use ELIMINATE_COPY_RELOCS.
4255         (ppc64_elf_relocate_section): Likewise.
4256
4257         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
4258         (ppc_elf_copy_indirect_symbol): Copy pc_count field.
4259         (ELIMINATE_COPY_RELOCS): Define.
4260         (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
4261         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
4262         (MUST_BE_DYN_RELOC): Define.
4263         (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
4264         and optimize.  Trim dyn_relocs.
4265         (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
4266         not be used.  Do generate dyn_relocs for copy reloc avoidance.  Keep
4267         track of pc_rel dyn relocs.
4268         (ppc_elf_relocate_section): Remove "will_become_local".  Adjust
4269         WILL_CALL_FINISH_DYNAMIC_SYMBOL use.  Trim dyn relocs as per
4270         allocate_dynrelocs.  Don't recalculate "sec".
4271
4272 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
4273
4274         * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
4275         * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
4276         on invalid LD relocs.
4277         (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
4278         (ppc64_elf_relocate_section): Unify new handling of LD relocs and
4279         tlsld_got entry.  Use IS_PPC64_TLS_RELOC.
4280
4281         * elf32-ppc.h: New file.
4282         * elf32-ppc.c: Include elf32-ppc.h.
4283         (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
4284         (struct ppc_elf_link_hash_entry): Rename "root" to "elf".  Adjust uses.
4285         Add "tls_mask" field.
4286         (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
4287         (struct ppc_elf_link_hash_table): Rename "root" to "elf".  Adjust uses.
4288         Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
4289         sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
4290         Make use of htab shortcuts throughout file.
4291         (ppc_elf_link_hash_newfunc): Init tls_mask field.
4292         (ppc_elf_link_hash_table_create): Init new fields.
4293         (ppc_elf_copy_indirect_symbol): Copy tls_mask.
4294         (ppc_elf_howto_raw): Add tls relocs.
4295         (ppc_elf_reloc_type_lookup): Handle them.
4296         (ppc_elf_unhandled_reloc): New function.
4297         (ppc_elf_create_got): Stash got section pointer in hash table,
4298         return status.  Make .rela.got too.
4299         (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
4300         (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
4301         NON_GOT_REF set.  Don't allocate space in .plt here..
4302         (allocate_dynrelocs): ..do so here instead, properly ref-counting and
4303         not allocating plt entries unnecessarily.  Allocate got entries here.
4304         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4305         (ppc_elf_size_dynamic_sections): Allocate local got entries.  Pass
4306         "info" during allocate_dynrelocs hash traversal.  Use htab section
4307         shortcuts rather than searching for named sections.  Get rid of
4308         "plt" and "strip" booleans.
4309         (update_local_sym_info, bad_shared_reloc): New functions.
4310         (ppc_elf_check_relocs): Handle TLS relocs.  Move .rela.got creation to
4311         ppc_elf_create_got.  Don't mark got or plt reloc syms dynamic, do so
4312         in allocate_dynreloc.  Use update_local_sym_info and bad_shared_reloc.
4313         Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
4314         R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
4315         in shared libs.  R_PPC_PLTREL32 is a plt reloc too.  Refcount all
4316         relocs that might use a plt entry.  Set NON_GOT_REF too.
4317         Enumerate all do-nothing relocs.
4318         (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs.  Handle
4319         tls relocs and all plt relocs.
4320         (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
4321         (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
4322         (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
4323         shortcuts.
4324         (ppc_elf_relocate_section): Tidy.  Handle TLS relocs.  Use
4325         bfd_elf_local_sym_name.  Simplify unresolved reloc code.  Build got
4326         entries and got relocs here.  Warn on non-zero got reloc addend.
4327         Split out branch taken/not taken reloc code into a separate switch
4328         and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
4329         Split out HA reloc adjustments to separate switch statement.  Don't
4330         warn on reloc overflow if we've already warned about undefined.
4331         Don't rebuild sym name when reporting errors.  Report all possible
4332         errors from _bfd_final_link_relocate.
4333         (bfd_elf32_bfd_final_link): Don't define.
4334
4335 2003-02-18  Alan Modra  <amodra@bigpond.net.au>
4336
4337         * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r".  Don't
4338         rebuild sym name when reporting errors.
4339
4340 2003-02-17  Nick Clifton  <nickc@redhat.com>
4341
4342         * elflink.h (elf_link_output_extsym): Only check
4343         allow_shlib_undefined for shared libraries.
4344         * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
4345         of allow_shlib_undefined.
4346         * elf32-cris.c (cris_elf_relocate_section): Likewise.
4347         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4348         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4349         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4350         * elf32-s390.c (elf_s390_relocate_section): Likewise.
4351         * elf32-sh.c (sh_elf_relocate_section): Likewise.
4352         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4353         * elf32-vax.c (elf_vax_relocate_section): Likewise.
4354         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4355         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
4356         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4357         * elf64-s390.c (elf_s390_relocate_section): Likewise.
4358         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4359         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4360         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4361         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4362
4363 2003-02-17  Nick Clifton  <nickc@redhat.com>
4364
4365         * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
4366         address field to use in the comparison.
4367         (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
4368
4369 2003-02-14  Bob Wilson  <bob.wilson@acm.org>
4370
4371         * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
4372         backends when checking if the generic ELF target should be used.
4373
4374         * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
4375         outside of functions, treat values as absolute addresses.
4376
4377         * bfd.c: Change embedded documentation to use consistent indentation
4378         and to split up long lines.  Change informal style of description
4379         for functions lacking real documentation.
4380         * coffcode.h: Break up long lines in embedded documentation.
4381         * format.c: Likewise.
4382         * targets.c: Likewise.
4383         * libcoff.h: Regenerate.
4384         * bfd-in2.h: Regenerate.
4385
4386 2003-02-14  Alan Modra  <amodra@bigpond.net.au>
4387
4388         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
4389         (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
4390         (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
4391         (allocate_dynrelocs): Don't treat undefined and undefweak specially.
4392         (ppc_size_one_stub): Fix warning, and tighten plt entry check.
4393         (group_sections): Don't share a stub section if stubs are for a large
4394         section.  Adjust comment.
4395         (ppc64_elf_size_stubs): Roughly double the size left for stubs if
4396         !stubs_always_before_branch.
4397         (ppc64_elf_relocate_section): Initialize tlsld GOT entry once.  Don't
4398         treat undefined and undefweak specially when processing dyn relocs.
4399
4400 2003-02-13  Jakub Jelinek  <jakub@redhat.com>
4401
4402         * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
4403
4404 2003-02-13  Nick Clifton  <nickc@redhat.com>
4405
4406         * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
4407         in computation of offset to insert into BL instruction.
4408
4409 2003-02-11  Uwe Stieber  <uwe@wwws.de>
4410
4411         * config.bfd: Add support for kaOS as cross build target system.
4412
4413 2003-02-11  Alan Modra  <amodra@bigpond.net.au>
4414
4415         * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
4416         .__tls_get_addr too.
4417         (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
4418
4419 2003-02-10  Kaz kojima  <kkojima@rr.iij4u.or.jp>
4420
4421         * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
4422         (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
4423         (sh_elf_link_hash_newfunc): Remove the initialization of
4424         tls_tpoff32 field.
4425         (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
4426         for which tls_tpoff32 flag is set.
4427         (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
4428         of the symbol includes the entry matched with the input_section
4429         and having tls_tpoff32 flag on.  When linking statically, set
4430         symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
4431         is defined in this executable.
4432         (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
4433
4434 2003-02-10  Jakub Jelinek  <jakub@redhat.com>
4435
4436         * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
4437         even if there is just non-empty .rela.plt.
4438
4439 2003-02-10  Nick Clifton  <nickc@redhat.com>
4440
4441         * archures.c (bfd_mach_arm_ep9312): Define.
4442         * bfd-in2.h: Regenerate.
4443         * cpu-arm.c (processors[]): Add ep9312.
4444         (bfd_arm_arch): Add ep9312.
4445         * elf32-arm.h (elf32_arm_merge_private_data): Update error
4446         messages and add test for Maverick floating point support.
4447         (elf32_arm_print_private_bfd_data): Handle
4448         EF_ARM_MAVERICK_FLOAT flag.
4449         (elf32_arm_object_p): New function.
4450         (elf_backend_object_p): Define.
4451
4452 2003-02-10  Alan Modra  <amodra@bigpond.net.au>
4453
4454         * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
4455         variables, structure fields or function params to tls_mask or
4456         similar to better reflect usage.
4457         (struct got_entry): Comment.
4458         (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
4459         (get_tls_mask): Rename from get_tls_type.
4460
4461 2003-02-09  Alan Modra  <amodra@bigpond.net.au>
4462
4463         * elf64-ppc.c (TLS_GD_LD): Don't define..
4464         (TLS_GD): ..define this instead and update all uses.
4465         (TLS_TPRELGD): Define.
4466         (ppc64_elf_link_hash_table_create): Tweak initialization of
4467         init_refcount and init_offset.
4468         (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
4469         Mark second slot of GD or LD toc entries.
4470         (get_tls_type): Return an int.  Distinguish toc GD and LD entries
4471         from other tls types.
4472         (ppc64_elf_tls_setup): New function, split out from..
4473         (ppc64_elf_tls_optimize): ..here.  Don't optimize when symbols are
4474         defined in a dynamic object.  Fix LD optimization.  Don't set TLS_TPREL
4475         on GD->IE optimization, use TLS_TPRELGD instead.  Use get_tls_type
4476         return value to properly decide whether toc GD and LD entries can
4477         optimize away __tls_get_addr call.  Check next reloc after DTPMOD64
4478         to determine GD or LD rather than looking at TLS_LD flag.  Don't
4479         attempt to adjust got entry tls_type here..
4480         (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
4481         look for possible merges.
4482         (ppc64_elf_size_dynamic_sections): Adjust local got entries for
4483         optimization.
4484         (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
4485         (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
4486         Make use of return value from get_tls_type to properly detect GD and
4487         LD optimizations.  Split tlsld/gd hi/ha from lo/ds case.  Don't
4488         handle tls_get_addr removal when looking at REL24 relocs, do it when
4489         looking at the previous reloc.  Check reloc after DTPMOD64 to determine
4490         GD or LD.
4491         * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
4492
4493 2003-02-08  Alan Modra  <amodra@bigpond.net.au>
4494
4495         * elf32-hppa.c (group_sections): Don't share a stub section if
4496         stubs are for a large section.
4497
4498         * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
4499         stubs if !stubs_always_before_branch.
4500
4501 2003-02-07  Nick Clifton  <nickc@redhat.com>
4502
4503         * elf.c (swap_out_syms): Generate an error message if an
4504         equivalent output section cannot be found for a symbol.
4505
4506 2003-02-07  Jakub Jelinek  <jakub@redhat.com>
4507
4508         * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
4509         local_got_entries is NULL.
4510
4511 2003-02-06  Andreas Schwab  <schwab@suse.de>
4512
4513         * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
4514         (read_value): Add parameter is_signed, use signed extraction if
4515         the value is signed.
4516         (_bfd_elf_write_section_eh_frame): Pass signed flag of the
4517         encoding to read_value.
4518
4519 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
4520
4521         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
4522         plt info when called to transfer weak sym info.
4523
4524 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
4525
4526         * reloc.c: Add PPC and PPC64 TLS relocs.
4527         * libbfd.h: Regenerate.
4528         * bfd-in2.h: Regenerate.
4529         * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
4530         (ppc64_elf_howto_raw): Add TLS howto's.  Adjust R_PPC64_NONE to be
4531         against a 32 bit field.
4532         (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
4533         (_ppc64_elf_section_data): Add t_symndx and comments.
4534         (ppc64_elf_section_data): Use elf_section_data macro.
4535         (ppc64_elf_new_section_hook): American spelling.
4536         (struct got_entry, struct plt_entry): New.
4537         (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
4538         (struct ppc_stub_hash_entry): Add "addend" field.
4539         (struct ppc_link_hash_entry): Add "tls_type".
4540         (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
4541         TLS_EXPLICIT): Define.
4542         (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
4543         (link_hash_newfunc): Init new fields.
4544         (ppc64_elf_link_hash_table_create): Likewise.  Set init_refcount and
4545         init_offset to NULL.
4546         (ppc64_elf_copy_indirect_symbol): Copy got and plt info.  Don't call
4547         _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4548         there.
4549         (update_local_sym_info, update_plt_info): New functions.
4550         (ppc64_elf_check_relocs): Use them.  Handle TLS relocs.  Adjust GOT
4551         handling to use got.glist rather than got.refcount.  Likewise for PLT.
4552         (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4553         (func_desc_adjust): Adjust for new PLT list.
4554         (ppc64_elf_adjust_dynamic_symbol): Likewise.
4555         (get_sym_h, get_tls_type): New functions.
4556         (ppc64_elf_edit_opd): Remove unused variable.  Use get_sym_h.
4557         (ppc64_elf_tls_optimize): New function.
4558         (allocate_dynrelocs): Adjust for new PLT and GOT lists.  Allocate
4559         TLS relocs.
4560         (ppc64_elf_size_dynamic_sections): Likewise.
4561         (ppc_type_of_stub): Adjust for new PLT list.
4562         (ppc_build_one_stub): Likewise.
4563         (ppc64_elf_size_stubs): Likewise.  Use get_sym_h.  Treat __tls_get_addr
4564         calls specially.
4565         (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists.  Handle
4566         TLS relocs.  Report local syms using bfd_elf_local_sym_name.  Don't
4567         init GOT entries that have a reloc.  Generate GOT relocs here..
4568         (ppc64_elf_finish_dynamic_symbol): ..not here.  Adjust for PLT list.
4569         * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4570
4571 2003-02-04  Andreas Schwab  <schwab@suse.de>
4572
4573         * elf32-m68k.c (elf_m68k_hash_entry): Define.
4574         (elf_m68k_link_hash_traverse): Remove.
4575         (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4576         elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4577         reduce casting.
4578         (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4579         casting.
4580         (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4581         instead of elf_m68k_link_hash_traverse.
4582         (elf_m68k_discard_copies): Change first parameter to pointer to
4583         struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4584         elf_m68k_link_hash_entry is needed.
4585
4586 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
4587
4588         * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4589         (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4590         "got" union, and declare as gotplt_union.  Use gotplt_uinion for
4591         "plt" field.
4592         (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4593         Add "init_offset" field.
4594         (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4595         (elf_local_got_ents): Declare.
4596         * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4597         and "plt".
4598         (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4599         (_bfd_elf_link_hash_table_init): Set "init_offset".
4600         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4601         from init_offset.
4602         (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4603
4604         * elf.c (bfd_elf_local_sym_name): Split out from..
4605         (group_signature): ..here.
4606         * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4607
4608 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
4609
4610         * elf-bfd.h (enum elf_link_info_type): Remove.
4611         (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4612         to struct sec.  Remove linkonce_p field.
4613         (elf_linkonce_p): Delete.
4614         (elf_discarded_section): Update for sec_info_type change.
4615         * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4616         flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4617         (ELF_INFO_TYPE_NONE): Define.
4618         (ELF_INFO_TYPE_STABS): Define.
4619         (ELF_INFO_TYPE_MERGE): Define.
4620         (ELF_INFO_TYPE_EH_FRAME): Define.
4621         (ELF_INFO_TYPE_JUST_SYMS): Define.
4622         (STD_SECTION): Update struct sec initializer.
4623         * ecoff.c (bfd_debug_section): Likewise.
4624         * elf.c: Likewise.  Update occurrences of sec_info_type and use_rela_p.
4625         * elflink.h: Likewise.
4626         * elf-eh-frame.c: Likewise.
4627         * elf64-alpha.c: Likewise.
4628         * elfxx-ia64.c: Likewise.
4629         * elfxx-mips.c: Likewise.
4630         * bfd-in2.h: Regenerate.
4631
4632         * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4633         referring to used_by_bfd.
4634         * elf64-sparc.c (sec_do_relax): Likewise.
4635         * elf64-mmix.c (mmix_elf_section_data): Likewise.
4636         * elfxx-mips.c (mips_elf_section_data): Likewise.
4637         * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4638         (ieee_get_section_contents): Likewise.
4639         (ieee_new_section_hook): Formatting.
4640         (ieee_canonicalize_reloc): Remove commented out code.
4641         * mmo.c (mmo_section_data): Define.  Use throughout file.
4642         * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4643
4644 2003-01-31  Graydon Hoare <graydon@redhat.com>
4645
4646         * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4647         * Makefile.in: Regenerate.
4648         * opncls.c (calc_crc32, get_debug_link_info,
4649         seperate_debug_file_exists, find_seperate_debug_file): New
4650         internal functions.
4651         (bfd_follow_gnu_debuglink): New function.  Follow the pointer
4652         contained inside a .gnu_debuglink section.
4653         * bfd-in2.h: Regenerate.
4654
4655 2003-01-29  Alexandre Oliva  <aoliva@redhat.com>
4656
4657         * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4658         entry->abfd when it's NULL.
4659
4660 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4661
4662         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4663         _bfd_elf_section_offset returning -2 the same way as -1.
4664
4665         * elfxx-mips.c (mips_elf_multi_got): New function.
4666         (struct mips_got_entry): Make symndx and gotidx signed.  Moved
4667         addend into union along with address and link hash entry.
4668         (struct mips_got_info): Added bfd2got and next.
4669         (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4670         (mips_elf_got_section, mips_elf_create_got_section): Use
4671         SEC_EXCLUDE bit to tell whether we really need the got
4672         section.  Take boolean arguments to disregard an excluded
4673         section, or to create it as excluded.  Adjust all callers.
4674         Use mips_elf_got_section all over.
4675         (mips_elf_local_got_index, mips_elf_got_page,
4676         mips_elf_got16_entry): Take input bfd as argument, and pass it
4677         on to mips_elf_create_local_got_entry.
4678         (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4679         Take input bfd as argument, and manage entries in the
4680         appropriate GOT.
4681         (mips_elf_got_offset_from_index): Take input bfd as argument,
4682         and use it to adjust the GP offset of the bfd.
4683         (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4684         unreferenced GOT entries of global symbols to the end.
4685         (mips_elf_record_global_got_symbol): Take input bfd as
4686         argument.  Add entries to the master GOT hash table.
4687         (struct mips_elf_bfd2got_hash): New.
4688         (struct mips_elf_got_per_bfd_arg): New.
4689         (struct mips_elf_set_global_got_offset_arg): New.
4690         (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4691         mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4692         mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4693         mips_elf_merge_gots, mips_elf_set_global_got_offset,
4694         mips_elf_resolve_final_got_entry,
4695         mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4696         mips_elf_got_for_ibfd): New functions.
4697         (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4698         (MIPS_ELF_GOT_MAX_SIZE): New macro.
4699         (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4700         (mips_elf_got_entry_hash): Take new fields into account.  Use
4701         mips_elf_hash_bfd_vma.
4702         (mips_elf_got_entry_eq): Take new fields into account.
4703         (mips_elf_create_got_section): Initialize new fields.
4704         (mips_elf_calculate_relocation): Pass input_bfd to functions
4705         that now take it.  Adjust gp for the input_bfd.
4706         (mips_elf_allocate_dynamic_relocation,
4707         mips_elf_create_dynamic_relocation,
4708         _bfd_mips_elf_create_dynamic_sections): Use...
4709         (mips_elf_rel_dyn_section): New function.  Borrow code from...
4710         (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4711         now take it.  Create the got section if needed, even if
4712         excluded, before recording a global got symbol.  Move some
4713         code to...
4714         (mips_elf_record_local_got_symbol): New fn.
4715         (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4716         Compute multi-got global entries offsets.  Move GOT code to...
4717         (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4718         if the GOT is too big.
4719         (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4720         undefweak symbol to zero.  Generate dynamic relocations for
4721         non-primary GOT entries for global symbols.
4722         (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4723         case.  Generate dynamic relocations for local got entries.
4724         Sort dynamic relocations on N64 too, using...
4725         (sort_dynamic_relocs_64): New fns.
4726         (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4727         (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4728
4729 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4730
4731         * bfd.c (struct _bfd): Added id field.
4732         * opncls.c (_bfd_id_counter): New static variable.
4733         (_bfd_new_bfd): Use it.
4734         * bfd-in2.h: Rebuilt.
4735
4736 2003-01-25  Alan Modra  <amodra@bigpond.net.au>
4737
4738         * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4739
4740 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
4741
4742         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4743         (elf32_sparc_rev32_howto): New variable.
4744         (sparc_reloc_map): Add TLS relocs.
4745         (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4746         Handle REV32.
4747         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4748         New functions.
4749         (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4750         struct elf32_sparc_link_hash_table):
4751         New structures.
4752         (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4753         elf32_sparc_hash_table): Define.
4754         (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4755         create_got_section, elf32_sparc_create_dynamic_sections,
4756         elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4757         functions.
4758         (elf32_sparc_check_relocs): Handle TLS relocs.  Add dynamic reloc
4759         reference counting.
4760         (elf32_sparc_gc_sweep_hook): Likewise.
4761         (elf32_sparc_adjust_dynamic_symbol): Likewise.
4762         (elf32_sparc_size_dynamic_sections): Likewise.
4763         (elf32_sparc_relocate_section): Likewise.
4764         (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4765         New functions.
4766         (elf32_sparc_object_p): Allocate backend private object data.
4767         (bfd_elf32_bfd_link_hash_table_create,
4768         elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4769         elf_backend_can_refcount): Define.
4770         (elf_backend_create_dynamic_sections): Define to
4771         elf32_sparc_create_dynamic_sections.
4772         * reloc.c: Add SPARC TLS relocs.
4773         * bfd-in2.h, libbfd.h: Rebuilt.
4774         * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4775         (sparc_reloc_map): Likewise.
4776
4777 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4778
4779         * bfd-in2.h: Regenerate.
4780         * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4781         s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4782         (elf_howto_table): Add TLS relocs.
4783         (elf_s390_reloc_type_lookup): Likewise.
4784         (elf_s390_link_hash_entry): Add tls_type.
4785         (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4786         New macros.
4787         (elf_s390_link_hash_table): Add tls_ldm_got.
4788         (link_hash_newfunc): Initialize tls_type.
4789         (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4790         (elf_s390_copy_indirect_symbol): Copy tls_type information.
4791         (elf_s390_check_relocs): Support TLS relocs.
4792         (elf_s390_gc_sweep_hook): Likewise.
4793         (allocate_dynrelocs): Likewise.
4794         (elf_s390_size_dynamic_sections): Likewise.
4795         (elf_s390_relocate_section): Likewise.
4796         (elf_s390_finish_dynamic_symbol): Likewise.
4797         (bfd_elf32_mkobject): Define for TLS.
4798         * elf64-s390.c: Same changes as for elf32-s390.c.
4799         * libbfd.h: Regenerate.
4800         * reloc.c: Add s390 TLS relocations.
4801
4802 2003-01-24  Charles Lepple  <clepple@ghz.cc>
4803
4804         * aclocal.m4: Fix name of --enable-install-libbfd switch.
4805
4806 2003-01-23  Nick Clifton  <nickc@redhat.com>
4807
4808         * Add sh2e support:
4809         2002-04-02  Elena Zannoni  <ezannoni@redhat.com>
4810         * archures.c (bfd_mach_sh2e): Added.
4811         * bfd-in2.h: Rebuilt.
4812         * cpu-sh.c (arch_info_struct): Added SH2e.
4813         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4814
4815 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
4816
4817         * elf-bfd.h (struct bfd_elf_section_data): Remove tdata.  Change
4818         dynindx to an int.  Rearrange for better packing.
4819         * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4820         * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4821         * elf32-sh64.h: New.  Split out from include/elf/sh.h.
4822         (struct _sh64_elf_section_data): New struct.
4823         (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4824         * elf32-sh64-com.c: Include elf32-sh64.h.
4825         * elf32-sh64.c: Likewise.
4826         (sh64_elf_new_section_hook): New function.
4827         (bfd_elf32_new_section_hook): Define.
4828         (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4829         (sh64_bfd_elf_copy_private_section_data): Likewise.
4830         (sh64_elf_final_write_processing): Likewise.
4831         * elf32-sparc.c (struct elf32_sparc_section_data): New.
4832         (elf32_sparc_new_section_hook): New function.
4833         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4834         (sec_do_relax): Define.
4835         (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4836         (elf32_sparc_relocate_section): Likewise.
4837         * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4838         * elf64-mmix.c (struct _mmix_elf_section_data): New.
4839         (mmix_elf_section_data): Define.  Use throughout file.
4840         (mmix_elf_new_section_hook): New function.
4841         (bfd_elf64_new_section_hook): Define.
4842         * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4843         (ppc64_elf_section_data): Define.  Use throughout.
4844         (ppc64_elf_new_section_hook): New function.
4845         (bfd_elf64_new_section_hook): Define.
4846         * elf64-sparc.c (struct sparc64_elf_section_data): New.
4847         (sparc64_elf_new_section_hook): New function.
4848         (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4849         (sec_do_relax): Define.
4850         (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4851         (sparc64_elf_relocate_section): Likewise.
4852         (bfd_elf64_new_section_hook): Define.
4853         * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4854         * elfxx-mips.c (struct _mips_elf_section_data): New.
4855         (mips_elf_section_data): Define.  Use throughout.
4856         (_bfd_mips_elf_new_section_hook): New function.
4857         (mips_elf_create_got_section): Don't alloc used_by_bfd.
4858         * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4859         * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4860         * Makefile.am: Run "make dep-am".
4861         * Makefile.in: Regenerate.
4862
4863 2003-01-21  Richard Henderson  <rth@redhat.com>
4864
4865         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4866         (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4867         (elf64_alpha_adjust_dynamic_symbol): Set them.
4868         (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4869         (elf64_alpha_relax_tls_get_addr): Handle LDM relocs.  Frob the
4870         symbol index when relaxing LDM to TPREL.
4871         (elf64_alpha_relax_section): Likewise.  Allow relaxation of GD
4872         relocs, even if the target isn't locally defined.
4873         (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4874         (elf64_alpha_relocate_section): Likewise.  Force TP-relative
4875         relocs vs symndx 0 to the tp base.
4876
4877 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
4878
4879         * config.bfd: Handle i[3456]86-*-aros*.
4880
4881 2003-01-21  Andreas Schwab  <schwab@suse.de>
4882
4883         * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4884         (struct ppc_elf_link_hash_entry): Define.
4885         (ppc_elf_hash_entry): New function.
4886         (struct ppc_elf_link_hash_table): Define.
4887         (ppc_elf_hash_table): New function.
4888         (ppc_elf_link_hash_newfunc): New function.
4889         (ppc_elf_link_hash_table_create): New function.
4890         (ppc_elf_copy_indirect_symbol): New function.
4891         (allocate_dynrelocs): New function.
4892         (readonly_dynrelocs): New function.
4893         (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4894         relocs and determine DT_TEXTREL.
4895         (ppc_elf_check_relocs): Don't do that here, just count the
4896         dynamic relocs.
4897         (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4898         removed section.
4899         (bfd_elf32_bfd_link_hash_table_create): Define.
4900         (elf_backend_copy_indirect_symbol): Define.
4901
4902 2003-01-21  Richard Henderson  <rth@redhat.com>
4903
4904         * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4905         TPREL also get a reloc if shared.  Remove SREL support.
4906         (elf64_alpha_emit_dynrel): New.
4907         (elf64_alpha_relocate_section): Use it.  Resolve dynamic TPREL
4908         and GOTTPREL relocs to local symbols against the tp base.
4909         (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4910
4911         * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4912         use count before clobbering r_type.
4913         (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4914         ordering would mean dataflow inspection is necessary.
4915
4916 2003-01-20  Svein E. Seldal  <Svein.Seldal@solidas.com>
4917
4918         * coffcode.h (coff_set_flags): Added get/set arch hooks.
4919
4920 2003-01-20  Fabio Alemagna  <falemagn@aros.org>
4921
4922         * elf32-sh.c: Treat elfNN_bed like other macros defined in
4923           elfxx-target.h and #undef it before #define'ing it.
4924         * elf32-i386.c: Likewise.
4925         * elf32-sh64.c: Likewise.
4926         * elf64-alpha.c: Likewise.
4927         * elf64-sh64.c: Likewise.
4928
4929 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4930
4931         * bfd-in2.h: Regenerate.
4932         * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4933         (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4934         R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4935         R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4936         R_390_PLTOFF32 and R_390_PLTOFF64.
4937         (elf_s390_reloc_type_lookup): Likewise.
4938         (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4939         of GOTPLT references to a function.
4940         (link_hash_newfunc): Initialize gotplt_refcount.
4941         (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4942         and creation of the got section out of the main switch. Add support
4943         for the gotoff, gotplt and pltoff relocations.
4944         (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4945         and pltoff.
4946         (elf_s390_adjust_gotplt): New function.
4947         (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4948         plt entries.
4949         (allocate_dynrelocs): Add comment.
4950         (elf_s390_relocate_section): Change r_type to unsigned. Add support
4951         for gotoff, gotplt and pltoff relocations.
4952         * elf64-s390.c: Same changes as for elf32-s390.c.
4953         * libbfd.h: Regenerate.
4954         * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4955         BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4956         BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4957         and BFD_RELOC_390_PLTOFF64.
4958
4959 2003-01-18  Jakub Jelinek  <jakub@redhat.com>
4960
4961         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4962         R_IA64_TPREL64[LM]SB against non-global symbol properly.
4963
4964 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
4965
4966         * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4967         self_dtpmod_done and self_dtpmod_offset.
4968         (allocate_global_data_got): Only use one got entry for all
4969         dtpmod relocs against local symbols.
4970         (allocate_dynrel_entries): Only need .rela.got entry for
4971         dtpmod against global symbol.
4972         (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4973         Reserve space in .rela.got for the local dtpmod entry.
4974         (set_got_entry): Initialize the common local dtpmod .got entry.
4975         (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4976         and R_IA_64_DTPREL64MSB.
4977
4978 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
4979
4980         * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4981         (R_PPC_*): Rename all occurrences to R_PPC64_*.
4982         (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4983         (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4984         (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4985         relative relocs, not with absolute ones.
4986         * Makefile.am: Run "make dep-am".
4987         * Makefile.in: Regenerate.
4988         * po/SRC-POTFILES.in: Regenerate.
4989
4990 2003-01-15  Andreas Schwab  <schwab@suse.de>
4991
4992         * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4993         relocation against a non-allocated readonly section.
4994
4995 2003-01-10  Alan Modra  <amodra@bigpond.net.au>
4996
4997         * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4998         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.  PLTGOT16_HA too.
4999
5000 2002-01-08  Klee Dienes  <kdienes@apple.com>
5001
5002         * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
5003         (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
5004         * Makefile.in: Regenerate.
5005
5006 2003-01-08  Alexandre Oliva  <aoliva@redhat.com>
5007
5008         * elfn32-mips.c (prev_reloc_section): New.
5009         (GET_RELOC_ADDEND): Use it.  Parenthesize macro arguments.
5010         (SET_RELOC_ADDEND): Parenthesize macro argument.
5011
5012 2003-01-07  John David Anglin  <dave.anglin@nrc.gc.ca>
5013
5014         * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
5015         adjust addil instructions if the symbol has no section.
5016
5017 2003-01-07  DJ Delorie  <dj@redhat.com>
5018
5019         * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
5020         partial_inplace.
5021
5022 2003-01-07  Andreas Schwab  <schwab@suse.de>
5023
5024         * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
5025         PC relative relocations.
5026         (elf_m68k_discard_copies): Set it here instead.
5027
5028 2002-01-02  Ben Elliston  <bje@redhat.com>
5029             Jeff Johnston  <jjohnstn@redhat.com>
5030
5031         * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
5032         (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
5033         (BFD32_BACKENDS): Add elf32-iq2000.lo.
5034         (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
5035         (cpu-iq2000.lo): New target.
5036         * Makefile.in: Regenerate.
5037         * config.bfd: Handle iq2000-*-elf.
5038         * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
5039         (bfd_archures_list): Add bfd_iq2000_arch.
5040         * configure.in: Handle bfd_elf32_iq2000_vec.
5041         * configure: Regenerate.
5042         * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
5043         and BFD_RELOC_IQ2000_UHI16.
5044         * targets.c (bfd_elf32_iq2000_vec): Declare.
5045         (bfd_target_vector): Add bfd_elf32_iq2000_vec.
5046         * elf.c (prep_headers): Set e_machine to EM_IQ2000.
5047         * cpu-iq2000.c: New file.
5048         * elf32-iq2000.c: Likewise.
5049         * libbfd.h: Regenerate.
5050         * bfd-in2.h: Likewise.
5051
5052 2003-01-02  Richard Sandiford  <rsandifo@redhat.com>
5053
5054         * elfxx-mips.c: Include libiberty.h.
5055         (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
5056         (mips_set_isa_flags): New function, split out from...
5057         (_bfd_mips_elf_final_write_processing): ...here.  Only call
5058         mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
5059         (mips_mach_extensions): New array.
5060         (mips_32bit_flags_p): New function.
5061         (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
5062         Use mips_32bit_flags_p to check if one binary is 32-bit and the
5063         other is 64-bit.  When adopting IBFD's architecture, adopt the
5064         bfd_mach as well as the flags.
5065
5066 2003-01-02  Nick Kelsey  <nickk@ubicom.com>
5067
5068         * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
5069         fix internal errors, fix bad code generation, fix incorrect stabs
5070         information, and improve ability to eliminate redundant page
5071         instructions. Added code to ip2k_final_link_relocate to self-verify
5072         the linker relaxation.  Fix formatting problems.
5073
5074 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
5075
5076         * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
5077         * archures.c (bfd_mach_mipsisa32r2): New define.
5078         * bfd-in2.h: Regenerate.
5079         * cpu-mips.c (I_mipsisa32r2): New enum value.
5080         (arch_info_struct): Add entry for I_mipsisa32r2.
5081         * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
5082         (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
5083         (_bfd_mips_elf_final_write_processing): Add
5084         bfd_mach_mipsisa32r2 case.
5085         (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
5086         binaries marked as using MIPS32 Release 2.
5087
5088 2002-12-30    Dmitry Diky <diwil@mail.ru>
5089
5090         * Makefile.am: Add msp430 target.
5091         * configure.in: Likewise.
5092         * Makefile.in: Regenerate.
5093         * configure: Regenerate.
5094         * archures.c: Add msp430 architecture vector.
5095         * config.bfd: Likewise.
5096         * reloc.c: Add msp430 relocs.
5097         * targets.c: Add msp320 target.
5098         * cpu-msp430.c: New file: msp430 cpu detection.
5099         * elf32-msp430.c: New file: msp430 reloc processing.
5100         * bfd-in2.h: Regenerate.
5101         * libbfd.h: Regenerate.
5102
5103 2002-12-28  Jakub Jelinek  <jakub@redhat.com>
5104
5105         * elf.c (elf_sort_sections): Don't reorder .tbss.
5106         (assign_file_positions_for_segments): Only adjust off/voff
5107         for increased alignment in PT_LOAD or PT_NOTE segment,
5108         but adjust p_filesz for .tbss too.  in PT_LOAD consider
5109         .tbss to have zero memory size.
5110         (copy_private_bfd_data) [SECTION_SIZE]: Define.
5111         [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
5112         [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
5113         into PT_TLS segment.  Never put SHF_TLS sections in
5114         segments other than PT_TLS or PT_LOAD.
5115
5116         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
5117         sh_entsize.
5118
5119 2002-12-23  DJ Delorie  <dj@redhat.com>
5120
5121         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
5122
5123 2002-12-23  Alan Modra  <amodra@bigpond.net.au>
5124
5125         * elflink.h (elf_link_output_extsym): Heed strip_discarded.
5126
5127 2002-12-23  Nick Clifton  <nickc@redhat.com>
5128
5129         * archures.c (bfd_arch_get_compatible): Add third parameter
5130         'accept_unknowns'.  Only accept unknown format BFDs if
5131         accept_unknowns is true, or if the format is "binary".
5132         * bfd-in2.h: Regenerate.
5133
5134 2002-12-21  Nick Clifton  <nickc@redhat.com>
5135
5136         * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
5137         that subtracted 8 from pc relative relocations.
5138
5139 2002-12-20  Kazu Hirata  <kazu@cs.umass.edu>
5140
5141         * coff-h8300.c: Fix comment typos.
5142         * coffcode.h: Likewise.
5143         * cpu-cris.c: Likewise.
5144         * elf32-vax.c: Likewise.
5145         * genlink.h: Likewise.
5146         * linker.c: Likewise.
5147         * som.c: Likewise.
5148         * tekhex.c: Likewise.
5149         * vms-misc.c: Likewise.
5150
5151 2002-12-20  DJ Delorie  <dj@redhat.com>
5152
5153         * reloc.c: Add BFD_RELOC_XSTORMY16_12.
5154         * libbfd.h: Regenerate.
5155         * bfd-in2.h: Regenerate.
5156         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
5157         (xstormy16_reloc_map): Add R_XSTORMY16_12.
5158
5159 2002-12-19  Kazu Hirata  <kazu@cs.umass.edu>
5160
5161         * doc/bfdint.texi: Fix typos.
5162
5163 2002-12-20  Paul Eggert  <eggert@twinsun.com>
5164
5165         Port to POSIX 1003.1-2001.
5166         * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
5167         * configure.in (build-warnings): Likewise.
5168         (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
5169         * aclocal.m4: Regenerate.
5170         * config.in: Regenerate.
5171         * configure: Regenerate.
5172
5173 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
5174
5175         * coff-h8300.c: Include libiberty.h.
5176         (h8300_reloc16_extra_cases): Check the hash table creator before
5177         referencing h8300 specific fields.  Stash the hash table pointer
5178         in a local var.  Comment typo fixes.
5179         (h8300_bfd_link_add_symbols): Likewise.
5180
5181         * reloc.c (struct reloc_howto_struct): Revise src_mask and
5182         dst_mask comments.
5183         * bfd-in2.h: Regenerate.
5184
5185 2002-12-18  Alan Modra  <amodra@bigpond.net.au>
5186
5187         * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
5188         code a little.  Comment on dynamic relocs against section symbols.
5189
5190 2002-12-17  Roger Sayle  <roger@eyesopen.com>
5191
5192         * configure.host (ia64-*-hpux*): Support 64 bit targets using
5193         the HP compiler's "long long".
5194
5195 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
5196
5197         * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
5198         and R_XSTORMY16_HI16) howto entries.
5199         (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
5200         (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
5201         determine the start of the second reloc table.
5202
5203 2002-12-16  Nathan Tallent  <eraxxon@alumni.rice.edu>
5204
5205         * ecofflink.c: Fix the reading of the debugging information
5206         of Tru64/Alpha binaries that are produced by recent Compaq
5207         compilers.
5208         (mk_fdrtab): Fix error in creating the FDR (file descriptor)
5209         table.
5210         (lookup_line): Because of the strange information sometimes
5211         generated by Compaq's recent compilers, change how the FDR
5212         table is searched so that PDRs (procedure descriptors) are
5213         correctly found.  Note that this change is really more of a hack;
5214         however, I have included extensive documentation as to why
5215         this is the best solution short of an extensive rewrite or
5216         another hack.
5217         (fdrtab_lookup): Add comments to explain the algorithm.
5218
5219 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
5220
5221         * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
5222         initializers to match struct declaration.
5223
5224 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
5225
5226         * dwarf2.c (comp_unit_contains_address): Comment typo fix.
5227         * elf.c (get_program_header_size): Likewise.
5228         * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
5229         (m32r_elf_generic_reloc): Likewise.
5230         * elf32-ppc.c (ppc_elf_howto_init): Likewise.
5231         * elflink.h (elf_bfd_discard_info): Likewise.
5232
5233 2002-12-12  Alan Modra  <amodra@bigpond.net.au>
5234
5235         * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
5236         to DT_JMPREL.  Use srelplt input section size for DT_PLTRELSZ and
5237         DT_RELSZ adjustment, not output section.  Avoid writing tags when
5238         unchanged.  Don't assume linker script is sane, adjust DT_REL too.
5239         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
5240         size of srelplt for DT_PLTRELSZ.  Use srelplt input section size for
5241         DT_RELASZ adjustment, not output section.  Avoid writing tags when
5242         unchanged.  Adjust DT_RELA.
5243         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
5244         formatting.  Avoid writing tags when unchanged.  Adjust DT_RELA.
5245
5246 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
5247
5248         * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
5249         addend by 4.
5250
5251 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
5252
5253         * elfxx-mips.c (struct mips_got_entry): New.
5254         (struct mips_got_info): Added got_entries field.
5255         (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
5256         (mips_elf_local_got_index, mips_elf_got_page,
5257         mips_elf_got16_entry): Re-implement in terms of new...
5258         (mips_elf_create_local_got_entry): Rewrite to use got_entries.
5259         Change return type.
5260         (mips_elf_highest): Warning clean-up.
5261         (mips_elf_create_got_section): Initialize got_entries.
5262         (_bfd_mips_elf_check_relocs): Use got_entries to estimate
5263         local got size.
5264         (_bfd_mips_elf_size_dynamic_sections): Do not account for
5265         GOT_PAGE entries, since we now reuse GOT16 entries.
5266
5267 2002-12-10  Jason Thorpe  <thorpej@wasabisystems.com>
5268
5269         * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
5270         read-only section that lies after .text and before .data to be
5271         written into the output file and included in a_text.
5272         (translate_to_native_sym_flags): If an otherwise unrepresentable
5273         section was merged with .text, convert its symbols to N_TEXT
5274         symbols.
5275         * libaout.h (aout_section_merge_with_text_p): New macro.
5276
5277 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
5278
5279         * bfd-in.h: Comment typo fix.  Formatting.
5280         * bfd-in2.h: Regenerate.
5281         * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
5282         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
5283         * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
5284
5285 2002-12-05  Richard Henderson  <rth@redhat.com>
5286
5287         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
5288         Only send PCREL21B though the plt.  Fix installed reloc type.
5289         (elfNN_ia64_relocate_section): Give error for dynamic reloc
5290         against PCREL22 or PCREL64I; clean up error messages for
5291         branch relocs.
5292
5293 2002-12-04  Kevin Buettner  <kevinb@redhat.com>
5294
5295         * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
5296         New functions.
5297         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
5298
5299 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
5300
5301         * cpu-ia64-opc.c: Add operand constant "ar.csd".
5302
5303 2002-12-04  H.J. Lu <hjl@gnu.org>
5304
5305         * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
5306         BFD address when constructing local name.
5307
5308 2002-12-04  Andreas Schwab  <schwab@suse.de>
5309
5310         * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
5311         member.
5312         (elf_m68k_link_hash_table_create): Initialize it.
5313         (elf_m68k_check_relocs): Handle symbols that are forced to be
5314         local due to visibility changes.
5315         (elf_m68k_adjust_dynamic_symbol): Likewise.
5316         (elf_m68k_size_dynamic_sections): Likewise.
5317         (elf_m68k_discard_copies): Likewise.
5318         (elf_m68k_relocate_section): Likewise.
5319
5320 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
5321
5322         * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
5323
5324 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
5325
5326         * srec.c (srec_write_symbols): Restore '$' prefix to address
5327         accidentally removed in 2002-04-04 change.
5328         (srec_get_symtab): Use 0 instead of `(long) FALSE'.
5329
5330 2002-12-03  Nick Clifton  <nickc@redhat.com>
5331
5332         * elf32-ppc.c (apuinfo_list_init): New function.
5333         (apuinfo_list_add): New function: Add a value to the list.
5334         (apuinfo_list_length): New function: Return the number of
5335         values on the list.
5336         (apuinfo_list_element): New function: Return a value on the
5337         list.
5338         (apuinfo_list_finish): New function: Free the resources used
5339         by the list.
5340         (ppc_elf_begin_write_processing): New function.  Scan the
5341         input bfds for apuinfo sections.
5342         (ppc_elf_write_section): New function: Delay the creation of
5343         the contents of an apuinfo section in an output bfd.
5344         (ppc_elf_final_write_processing): New function.  Create the
5345         contents of an apuinfo section in an output bfd.
5346         (elf_backend_begin_write_processing): Define.
5347         (elf_backend_final_write_processing): Define.
5348         (elf_backend_write_section): Define.
5349
5350 2002-12-03  Richard Henderson  <rth@redhat.com>
5351
5352         * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
5353
5354 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
5355
5356         Fix PR savannah/1417:
5357         * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
5358         branch if it goes to the start of the deleted region.
5359
5360 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
5361
5362         * bfd-in2.h (bfd_mach_m6812): Rebuild.
5363         * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
5364         bfd_mach_m6812s): Declare.
5365
5366         * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
5367         (_bfd_m68hc12_elf_set_private_flags): Call it.
5368         (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
5369         (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
5370         report microcontroller incompatibilities (HC12 vs HCS12).
5371         (elf_backend_object_p): Update.
5372
5373 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
5374
5375         * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
5376         (enum bfd_boolean, boolean): Delete.
5377         (bfd_boolean): Typedef to an int.
5378         (FALSE, TRUE): Define.
5379         * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
5380         aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
5381         aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
5382         binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
5383         coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
5384         coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
5385         coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
5386         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
5387         coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
5388         coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
5389         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
5390         cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
5391         cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
5392         cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
5393         cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
5394         cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
5395         cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
5396         cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
5397         cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
5398         cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
5399         dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
5400         elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
5401         elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
5402         elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
5403         elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
5404         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5405         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5406         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5407         elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
5408         elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5409         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5410         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
5411         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
5412         elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
5413         elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
5414         elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
5415         hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
5416         i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
5417         libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
5418         libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
5419         m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
5420         mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
5421         nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
5422         pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
5423         pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
5424         pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
5425         reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
5426         som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
5427         syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
5428         vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
5429         xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
5430         bfd_boolean, true with TRUE, false with FALSE.  Simplify comparisons
5431         of bfd_boolean vars with TRUE/FALSE.  Formatting.
5432         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
5433
5434 2002-11-28  Alan Modra  <amodra@bigpond.net.au>
5435
5436         * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
5437         Elf64_Internal_* with Elf_Internal_*.  Replace Elf_Internal_Rel
5438         with Elf_Internal_Rela.
5439         * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
5440         elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
5441         elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
5442         elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5443         elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5444         elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5445         elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
5446         elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5447         elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5448         elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
5449         elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
5450         * elf-hppa.h (elf_hppa_internal_shdr): Delete.  Use Elf_Internal_Shdr
5451         throughout instead.
5452         * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
5453         * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
5454         Remove INLINE keyword.
5455         (elf_swap_reloc_in): Likewise.  Also clear r_addend.
5456         (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
5457         as a bfd_byte *.
5458         (elf_write_relocs): Consolidate REL and RELA code.
5459         (elf_slurp_reloc_table_from_section): Simplify REL code.
5460         (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
5461         * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
5462         * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
5463         RELA code.
5464         (elf_link_adjust_relocs): Likewise.  Don't malloc space for temp
5465         reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
5466         (elf_link_output_relocs): Likewise.
5467         (elf_reloc_link_order): Likewise.
5468         (elf_finish_pointer_linker_section): Likewise.
5469         (struct elf_link_sort_rela): Remove union.
5470         (elf_link_sort_cmp1): Update to suit.
5471         (elf_link_sort_cmp2): Here too.
5472         (elf_link_sort_relocs): Consolidate REL and RELA code.  Fix memory
5473         over-allocation for int_rels_per_ext_rel != 1 case.
5474         * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
5475         * elf32-i386.c: Likewise.
5476         * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
5477         * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
5478         elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
5479         * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
5480         * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5481         elf64-sparc.c, elf64-x86-64.c: Likewise.
5482         * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
5483         * elfxx-mips.c (sort_dynamic_relocs): Likewise for
5484         bfd_elf32_swap_reloc_in.
5485
5486         * elf32-arm.h: Update elf32_arm_info_to_howto calls.
5487         * elf32-mips.c: Likewise for mips_info_to_howto_rel.
5488         (mips_elf64_swap_reloc_in): Zero r_addend.
5489         (mips_elf64_be_swap_reloc_in): Likewise.
5490         (mips_elf64_slurp_one_reloc_table): Simplify.
5491
5492         * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
5493         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5494         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5495
5496 2002-11-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5497
5498         * elf32-sh.c (sh_elf_relocate_section): Don't complain about
5499         unresolved debugging relocs in dynamic applications.
5500         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5501
5502 2002-11-26  Alan Modra  <amodra@bigpond.net.au>
5503
5504         * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
5505         (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
5506         on a relocatable link.  Comment typos.
5507         * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
5508         in the order they are declared.  Clear elf_hash_value too.
5509         (_bfd_elf_link_hash_table_init): Likewise assign in order.  Clear
5510         eh_info and tls_segment.
5511         * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
5512         sorted when discarding relocs by turning them into R_*_NONE.
5513
5514         * libbfd.c (warn_deprecated): Comment spelling.
5515         * po/SRC-POTFILES.in: Regenerate.
5516
5517 2002-11-21  Richard Henderson  <rth@redhat.com>
5518
5519         * elflink.h (elf_link_add_object_symbols): Don't overwrite the
5520         arch's st_other bits when merging visibilities.
5521         (elf_link_output_extsym): Tidy clearing of visibility field.
5522
5523 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
5524
5525         * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
5526         (SWAP_OUT_RELOC_OFFSET): Define.
5527
5528 2002-11-20  Alexandre Oliva  <aoliva@redhat.com>
5529
5530         * elf.c (_bfd_elf_link_hash_table_init): Make sure
5531         can_refcount is properly extended to the type of
5532         init_refcount.
5533
5534 2002-11-19  Alexandre Oliva  <aoliva@redhat.com>
5535
5536         * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
5537         (_bfd_mips_elf_relocate_section): Use it.
5538
5539         * elfxx-mips.c (MNAME): New macro.
5540         (_bfd_mips_elf_check_relocs): Use it.
5541         (_bfd_mips_elf_discard_info): Likewise.
5542         (_bfd_mips_elf_final_link): Likewise.
5543
5544 2002-11-19  Alan Modra  <amodra@bigpond.net.au>
5545
5546         * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5547         rel_hdr.sh_size too.
5548
5549 2002-11-18  Klee Dienes  <kdienes@apple.com>
5550
5551         * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5552         (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5553         (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5554         (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5555         Add dependencies for bfdwin.c, bfdio.c.
5556         * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5557         * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5558         bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5559         bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5560         * bfdio.c: New file.  Contains real_read, bfd_bread, bfd_write,
5561         bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5562         bfd_get_size (moved from libbfd.c and bfd.c).
5563         * bfdwin.c New file.  Contains _bfd_window_internal,
5564         bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5565         libbfd.c and bfd.c).
5566         * po/SRC-POTFILES.in: Regenerate.
5567         * po/bfd.pot: Regenerate.
5568         * libbfd.h: Regenerate.
5569         * bfd-in2.h: Regenerate.
5570         * aclocal.m4: Regenerate.
5571         * Makefile.in: Regenerate.
5572         * configure: Regenerate.
5573
5574 2002-11-18  Klee Dienes  <kdienes@apple.com>
5575
5576         * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5577
5578 2002-11-15  Kazu Hirata  <kazu@cs.umass.edu>
5579
5580         * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5581         jsr after a short jump.
5582         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5583
5584 2002-11-15  Klee Dienes  <kdienes@apple.com>
5585
5586         * pef.c (bfd_pef_convert_architecture): Move declaration of
5587         ARCH_POWERPC and ARCH_M68K to the start of the function.
5588
5589 2002-11-14  Svein E. Seldal  <Svein.Seldal@solidas.com>
5590
5591         * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5592
5593 2002-11-14  Hans-Peter Nilsson  <hp@bitrange.com>
5594
5595         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5596         For bpo_gregs_section->contents, allocate _raw_size, not
5597         _cooked_size.
5598
5599 2002-11-13  Klee Dienes  <kdienes@apple.com>
5600
5601         * config.bfd: Add entries for powerpc-*-darwin and cousins.
5602
5603 2002-11-13  H.J. Lu <hjl@gnu.org>
5604
5605         * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5606
5607 2002-11-13  Klee Dienes  <kdienes@apple.com>
5608             Alan Modra  <amodra@bigpond.net.au>
5609
5610         * bfd.c (struct bfd_preserve): New.
5611         (bfd_preserve_save): New function.
5612         (bfd_preserve_restore): Ditto.
5613         (bfd_preserve_finish): Ditto.
5614         * bfd-in2.h: Regenerate.
5615         * mach-o.c: Formatting.
5616         (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5617         (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5618         (bfd_mach_o_core_p): Ditto.
5619         (bfd_mach_o_scan): Pass in mdata.
5620         * mach-o.h (bfd_mach_o_scan): Update prototype.
5621         * pef.c: Formatting.
5622         (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5623         (bfd_pef_xlib_object_p): Ditto.
5624         (bfd_pef_scan): Pass in mdata.  Move version check to bfd_pef_object_p.
5625         * pef.h (bfd_pef_scan): Update prototype.
5626         * xsym.c: Formatting, K&R fixes.
5627         (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5628         (bfd_sym_scan): New function split out from bfd_sym_object_p.
5629         * xsym.h (bfd_sym_scan): Declare.
5630         * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
5631         * elfcore.h (elf_core_file_p): Likewise.
5632         * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5633
5634 2002-11-12  Nick Clifton  <nickc@redhat.com>
5635
5636         * po/da.po: Updated Danish translation.
5637
5638 2002-11-12  Alan Modra  <amodra@bigpond.net.au>
5639
5640         * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5641         relocatable link too.
5642         (elf_link_input_bfd): When emitting relocs, adjust offsets for
5643         eh_frame and stab sections.  Zap deleted relocs.
5644         (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5645         (elf_bfd_discard_info): Run for relocatable link too.
5646         * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd.  Make global.
5647         Handle ld -r case.
5648         (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5649         * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5650
5651         * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5652         (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5653         (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5654         (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5655         (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5656         (struct elf_link_hash_table): Add eh_info.
5657         (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5658         (_bfd_elf_discard_section_eh_frame): Update prototype.
5659         (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5660         (_bfd_elf_write_section_eh_frame): Likewise.
5661         (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5662         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5663         param.  Get "hdr_info" from link hash table.
5664         (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param.  Get
5665         header section from link hash table.  Save header section to elf_tdata.
5666         (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec".  Use
5667         header section from link hash table.  Don't alloc hdr_info.  Clear
5668         hdr_sec instead of setting "strip".
5669         (_bfd_elf_eh_frame_section_offset): Formatting.
5670         (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5671         Get header section from link hash table.
5672         (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5673         Get header section from link hash table.
5674         * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5675         (get_program_header_size): Likewise.
5676         (_bfd_elf_section_offset): Formatting.
5677         * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5678         section pointer in link hash table.
5679         (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5680         and _bfd_elf_write_section_eh_frame calls.  Update comment about
5681         eh_frame entries.
5682         (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5683         _bfd_elf_discard_section_eh_frame_hdr calls.  Remove "ehdr".
5684
5685         * po/SRC-POTFILES.in: Regenerate.
5686
5687         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5688         relocs for discarded FDEs.  Remove dead code.
5689         (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5690         * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5691         Tidy conditions under which stabs are edited.  Formatting.
5692         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5693         from discarded relocs.
5694         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5695         section adjustments after testing magic values.
5696
5697 2002-11-12  Thomas Moestl <tmm@FreeBSD.org>
5698
5699         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5700         references to large plt symbols.
5701
5702 2002-11-12  Klee Dienes  <kdienes@apple.com>
5703
5704         * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5705         looking for an unused section name.
5706
5707 2002-11-11  Kazu Hirata  <kazu@cs.umass.edu>
5708
5709         * coff-h8300.c: Fix formatting.
5710         * elf32-h8300.c: Likewise.
5711         * reloc16.c: Likewise.
5712
5713 2002-11-09  Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
5714
5715         * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5716         section when dynamic section unused;  _bfd_strip_section_from_output
5717         instead.
5718
5719 2002-11-08  Alan Modra  <amodra@bigpond.net.au>
5720
5721         * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5722         and sym_vec.
5723
5724         * dwarf2.c: Revert last change.
5725
5726 2002-11-07  Michal Ludvig  <mludvig@suse.cz>
5727
5728         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5729         _bfd_dwarf2_find_nearest_line): Use
5730         bfd_simple_get_relocated_section_contents() instead of
5731         bfd_get_section_contents().
5732         * reloc.c (bfd_perform_relocation): Add sanity check.
5733         * simple.c (simple_get_relocated_section_contents): If the section
5734         does not have any relocs associated with it, just return the
5735         unadjusted contents.
5736
5737 2002-11-07  Hans-Peter Nilsson  <hp@axis.com>
5738
5739         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5740         case R_CRIS_32_GOT>: Correct test for filling in constant .got
5741         contents, enabling for a non-DSO, for symbols defined in the
5742         program with --export-dynamic.
5743
5744 2002-11-07  Alan Modra  <amodra@bigpond.net.au>
5745
5746         * elf64-ppc.c: Comment typo fixes.
5747         (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5748
5749 2002-11-07  Nick Clifton  <nickc@redhat.com>
5750
5751         * po/da.po: Updated Danish translation.
5752
5753 2002-11-06  Alexandre Oliva  <aoliva@redhat.com>
5754
5755         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5756         exactly three internal relocs per external reloc.  Set reloc_count
5757         to the external reloc count.
5758
5759 2002-11-06  Klee Dienes  <kdienes@apple.com>
5760
5761          * coff-stgo32.c (stub_bytes): Mark as const.
5762          Fix comment formatting.
5763
5764 2002-11-06  Klee Dienes  <kdienes@apple.com>
5765
5766         * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5767         xsym.lo.
5768         (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5769         (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5770         * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5771         * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5772         * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5773         sym.
5774         (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5775         * Makefile.in: Regenerate.
5776         * doc/Makefile.in: Regenerate.
5777         * bfd-in2.h: Regenerate.
5778         * xsym.c: New file.  Contains support for the Apple/Metrowerks
5779         xSYM debugging format.
5780         * xsym.h: New file.
5781         * pef.c: New file.  Contains support for the Apple Code Fragment
5782         Manager Preferred Executable Format
5783         * pef.h: New file.
5784         * pef-traceback.h: New file.  Contains support for parsing PowerPC
5785         traceback tables as used by PEF executables (and perhaps other
5786         systems as well).
5787         * mach-o.c: New file.  Contains support for the Mach-O object file
5788         format.
5789         * mach-o.h: New file.
5790         * mach-o-target.c: New file.  Declares the mach-o targets
5791         themselves.  Included three times by mach-o.c; each time with a
5792         different set of macros set.
5793
5794 2002-11-06  Graeme Peterson  <gp@qnx.com>
5795
5796         * Makefile.am: Remove entries for elf32-qnx.[ch].
5797         * Makefile.in: Regenerate.
5798         * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5799         ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5800         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5801         * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5802         bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5803         and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5804         bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5805         * configure: Regenerate.
5806         * elf32-qnx.c: Remove.
5807         * elf32-qnx.h: Remove.
5808         * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5809         is_contained_by_filepos, and copy_private_bfd_data_p.
5810         * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5811         is_contained_by_filepos, and copy_private_bfd_data_p.
5812         * elf32-i386.c: Remove QNX extended bfd support.
5813         * elf32-ppc.c: Remove QNX extended bfd support.
5814         * elf32-sh.c: Remove QNX extended bfd support.
5815         * elfarm-nabi.c: Remove QNX extended bfd support.
5816         * targets.c: Remove qnx vectors.
5817         * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5818         (elf_backend_is_contained_by_filepos): Remove.
5819         (elf_backend_copy_private_bfd_data_p): Remove.
5820         * po/SRC-POTFILES.in: Regenerate.
5821
5822 2002-11-06  David O'Brien  <obrien@FreeBSD.org>
5823             Alan Modra  <amodra@bigpond.net.au>
5824
5825         * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5826         dynamic relocs against section symbols for the output section vma.
5827
5828 2002-11-05  Alan Modra  <amodra@bigpond.net.au>
5829
5830         * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5831         t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5832
5833 2002-11-05  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5834             Alan Modra  <amodra@bigpond.net.au>
5835
5836         * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5837         vectors in target_selvecs.
5838         (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5839         in target_selvecs.
5840         (sh-*-netbsdelf*): Likewise.
5841         * configure.in (assocvecs): New variable.  Handle assocvecs like
5842         selvecs.
5843         * configure: Regenerate.
5844         * format.c (bfd_check_format_matches): Store bfd_target pointers
5845         in matching_vector instead of target names.  Select first target
5846         from bfd_associated_vector that matches a list of ambiguous targets.
5847         * targets.c (_bfd_associated_vector): New array.
5848         (bfd_associated_vector): New variable.
5849         (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5850         * libbfd-in.h (bfd_associated_vector): Declare.
5851         * libbfd.h: Regenerate.
5852
5853 2002-11-05  Elias Athanasopoulos  <eathan@otenet.gr>
5854
5855         * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5856         non-NULL before dereferencing.
5857
5858 2002-11-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5859
5860         * vms.c (vms_object_p): Restore the start address when returning
5861         NULL.
5862
5863 2002-11-04  Alan Modra  <amodra@bigpond.net.au>
5864             Hans-Peter Nilsson  <hp@axis.com>
5865
5866         * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5867         (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5868         Set up a larger symshndxbuf, and write it out.  Free it on
5869         exit rather than freeing symbuf twice.  Correct section index
5870         on output section symbol loop.
5871         (elf_link_output_sym): Accumulate symbol extension section
5872         indices, reallocating symshndxbuf rather than writing it out.
5873         (elf_link_flush_output_syms): Don't flush symshndxbuf.
5874         * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5875         Use bfd_zalloc to clear i_shdrp[0] too.
5876
5877 2002-11-03  Stephen Clarke <stephen.clarke@earthling.net>
5878
5879          * elf32-sh64-com.c (sh64_address_in_cranges): Use
5880         _raw_size of cranges section if _cooked_size not yet set.
5881
5882 2002-11-03  Hans-Peter Nilsson  <hp@axis.com>
5883
5884         * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5885         for bfd_elf32_swap_symbol_out.
5886
5887 2002-10-31  David O'Brien  <obrien@FreeBSD.org>
5888
5889         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5890         signed and unsigned in comparison.
5891
5892 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
5893
5894         * coffcode.h: Remove extraneous '\'.
5895
5896 2002-10-28  H.J. Lu <hjl@gnu.org>
5897
5898         * Makefile.am (targets.lo): Depend on Makefile instead of
5899         config.status.
5900         (archures.lo): Likewise.
5901         * Makefile.in: Regenerated.
5902
5903 2002-10-25  Jason Thorpe  <thorpej@wasabisystems.com>
5904
5905         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5906         bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5907         targ_selvecs.
5908
5909 2002-10-25  Jim Wilson  <wilson@redhat.com>
5910
5911         * elf64-sh64.c (sh_elf64_relocate_section): Call
5912         _bfd_elf_rela_local_sym.  Handle relocs against STT_SECTION symbol
5913         of SHF_MERGE section.
5914
5915 2002-10-25  Hans-Peter Nilsson  <hp@axis.com>
5916
5917         * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5918
5919 2002-10-24  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5920
5921         * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5922         unsigned int.  Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5923         unsigned int.
5924         (NAME(aout,final_link)): Cast enum used in assignment.
5925         (aout_link_write_symbols): Cast enums in comparisons, int values to
5926         boolean, enums in assignments to int.
5927         (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5928         (aout_link_input_section_ext): Likewise.  Cast enums used in
5929         comparisons with unsigned ints.
5930         (aout_link_reloc_link_order): Cast enum to int in assignment.
5931         * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5932         calls to char *.
5933         * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5934         assignment.
5935         * bfd-in2.h (bfd_set_section_vma): Likewise.
5936         * bfd.c (bfd_record_phdr): Cast enums in assignments.
5937         * binary.c (bfd_alloc): Cast enum to long.
5938         * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5939         * dwarf2.c (read_abbrevs): Add casts to enum types.
5940         (read_attribute_value): Likewise.
5941         (arange_add): Cast result of bfd_zalloc call.
5942         (comp_unit_contains_address): Return true and false.
5943         (comp_unit_find_nearest_line): Cast return to boolean.
5944         * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5945         * gen-aout.c: define macro '_' if not defined.
5946         * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5947         (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5948         (bfd_write_bigendian_4byte_int): Cast return to boolean.
5949         (bfd_seek): Cast bfd_realloc to bfd_byte *.
5950         (bfd_generic_is_local_label_name): Cast return to boolean.
5951         * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5952         * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5953         struct bfd_hash_entry *.
5954         (_bfd_generic_link_hash_newfunc): likewise.
5955         (_bfd_generic_final_link): Cast enum to unsigned int.
5956         * merge.c (sec_merge_emit): Cast return to boolean.
5957         (merge_strings): Add casts to const unsigned char *.
5958         * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5959         (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5960         * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5961         to struct bfd_hash_entry *.
5962         (bfd_set_section_content): Add cast to PTR in comparison.
5963         * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5964         simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5965         simple_dummy_unattached_reloc,
5966         bfd_simple_get_relocated_section_contents): Add K&R declarations and
5967         function definitions.
5968         * srec.c (S3Forced): Initialize to false.
5969         (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5970         * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5971         (_bfd_discard_section_stabs): Likewise.  Also cast return to boolean.
5972         * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5973         (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5974         comparisons.
5975
5976 2002-10-23  Jakub Jelinek  <jakub@redhat.com>
5977
5978         * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5979         relocs into shared lib non-allocated reloc sections.
5980
5981 2002-10-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
5982
5983         * dwarf2.c (add_line_info): Ensure that the line_info_table is
5984         sorted even when given an out-of-order line sequence.
5985         (lookup_address_in_line_info_table): When an exact VMA match is
5986         not found, return line information with the closest VMA.
5987
5988 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5989
5990         * elf64-hppa.c: Force DT_FLAGS to always be set.  Required by
5991         HPUX 11.00 patch PHSS_26559.
5992
5993 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
5994
5995         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5996         the options section into a separate section unless IRIX 6
5997         compatibility is enabled.
5998
5999 2002-10-22  Alexandre Oliva  <aoliva@redhat.com>
6000
6001         * elflink.h (struct elf_link_sort_rela): Turn rel and rela
6002         into arrays.
6003         (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
6004         (elf_link_sort_relocs): Likewise.  Take int_rels_per_ext_rel
6005         into account.
6006         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
6007         R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
6008
6009 2002-10-21  Graeme Peterson  <gp@qnx.com>
6010
6011         * targets.c (_bfd_target_vector): Add missing qnx vectors.
6012
6013 2002-10-21  Alan Modra  <amodra@bigpond.net.au>
6014
6015         * targets.c (bfd_target_list): Don't return the default target twice.
6016
6017 2002-10-21  Elias Athanasopoulos  <eathan@otenet.gr>
6018
6019         * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
6020         perror with bfd_perror.
6021
6022 2002-10-19  H.J. Lu <hjl@gnu.org>
6023
6024         * elflink.h (elf_link_add_object_symbols): Correctly handle
6025         DT_RPATH and DT_RUNPATH.
6026
6027 2002-10-19  Mark Kettenis  <kettenis@gnu.org>
6028
6029         * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
6030
6031 2002-10-17  Denis Chertykov  <denisc@overta.ru>
6032
6033         * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
6034         for ip2k port.
6035
6036 2002-10-17  Alan Modra  <amodra@bigpond.net.au>
6037
6038         * elfxx-target.h (USE_REL): Don't define as 1.
6039         * elf32-arm.h (USE_REL): Provide a default define of 0.
6040         Use #if rather than #ifdef when testing USE_REL.
6041         * elf32-m32r.c: Likewise.
6042
6043         * elf32-arc.c (USE_REL): Define as 1.
6044         * elf32-d10v.c (USE_REL): Likewise.
6045         * elf32-m32r.c (USE_REL): Likewise.
6046         * elf32-m68hc11.c (USE_REL): Likewise.
6047         * elf32-m68hc12.c (USE_REL): Likewise.
6048         * elf32-or32.c (USE_REL): Likewise.
6049         * elfarm-nabi.c (USE_REL): Likewise.
6050
6051 2002-10-16  Jakub Jelinek  <jakub@redhat.com>
6052
6053         * config.bfd (s390-*-linux*): Add targ64_selvecs.
6054         (s390x-*-linux*): Add targ_selvecs.
6055
6056 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
6057
6058         * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
6059         elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
6060         elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
6061         elf32-sh64-nbsd.lo, elf32-shqnx.lo.  Add elf32-qnx.lo.
6062         (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
6063         (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
6064         (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
6065         (SOURCE_HFILES): Add elf32-qnx.h.
6066         (BUILD_HFILES): Add bfdver.h.
6067         Run "make dep-am".
6068         * Makefile.in: Regenerate.
6069         * configure.in Update bfd vector dependencies.
6070         * configure: Regenerate.
6071         * elf32-i386-fbsd.c: Delete.  Move code to elf32-i386.c.
6072         * elf32-i386qnx.c: Likewise.
6073         * elf32-ppcqnx.c: Delete.  Move code to elf32-ppc.c.
6074         * elf32-sh-nbsd.c: Delete.  Move code to elf32-sh.c.
6075         * elf32-sh-lin.c: Likewise.
6076         * elf32-shqnx.c: Likewise.
6077         * elf32-sh64-lin.c: Delete.  Move code to elf32-sh64.c.
6078         * elf32-sh64-nbsd.c: Likewise.
6079         * elf64-sh64-lin.c: Delete.  Move code to elf64-sh64.c.
6080         * elf64-sh64-nbsd.c: Likewise.
6081         * elfarmqnx-nabi.c: Delete.  Move code to elfarm-nabi.c.
6082         * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
6083         * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
6084         * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
6085         * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
6086         (elf_backend_is_contained_by_filepos): Likewise.
6087         (elf_backend_copy_private_bfd_data_p): Likewise.
6088         Globalize and move functions to..
6089         * elf32-qnx.c: ..here.  New file.
6090         * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests.  Don't
6091         emit target vectors when INCLUDE_SHMEDIA.
6092         * elf32-sh64.c: Remove ELF_ARCH test.  Move TARGET_* etc. defines to
6093         end of file.
6094         * elf64-sh64.c: Remove ELF_ARCH test.
6095         * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
6096         * po/BLD-POTFILES.in: Regenerate.
6097         * po/SRC-POTFILES.in: Regenerate.
6098
6099 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
6100
6101         * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
6102         loaded with --just-symbols.
6103
6104         * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
6105         * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
6106         * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
6107         * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
6108
6109 2002-10-15  Richard Henderson  <rth@redhat.com>
6110
6111         * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
6112         (BFD64_BACKENDS_CFILES): Likewise.
6113         * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
6114         * elf64-alpha-fbsd.c: Remove file, move code ...
6115         * elf64-alpha.c: ... here.
6116         * Makefile.in, configure: Rebuild.
6117
6118 2002-10-14  Richard Henderson  <rth@redhat.com>
6119
6120         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
6121         VALUE, not ADDEND.
6122
6123 2002-10-14  Stephen Clarke <stephen.clarke@superh.com>
6124
6125         * elf32-sh.c (elf_sh_link_hash_entry): Replace
6126         datalabel_got_offset with union of datalabel_got
6127         offset and refcount.
6128         (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
6129         (allocate_dynrelocs): Delete unnecessary code for
6130         STT_DATALABEL type.  Create entry in got for
6131         datalabel version of symbol if datalabel_got.refcount > 0.
6132         (sh_elf_relocate_section): Use datalabel_got union.
6133         (sh_elf_gc_sweep_hook): Pull common code to initialize
6134         h and eh out of switch statement.  Declare seen_stt_datalabel.
6135         Initialize it.  Decrement datalabel_got.refcount for
6136         got relocs when seen_stt_datalabel is true.
6137         Decrement local_got_refcounts entry for datalabel got relocs
6138         of local symbols.
6139         (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
6140         (sh_elf_check_relocs): Declare seen_stt_datalabel.
6141         Initialize it.  When seen_stt_datalabel is true, increment
6142         datalabel_got refcount rather than got.refcount.
6143         (sh_elf_finish_dynamic_symbol): Create relocs to
6144         initialize got entry for datalabel version of symbol.
6145
6146 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
6147
6148         * Makefile.am: Run "make dep-am".
6149         (BFD_H_FILES): Remove version.h.
6150         * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
6151         * version.h: ..to here.
6152         * configure.in (bfd_version_date): Remove.
6153         (AC_OUTPUT): Make bfdver.h from version.h.
6154         * bfd.c: #include "bfdver.h".
6155         * vms-hdr.c: Likewise.
6156         * Makefile.in: Regenerate.
6157         * bfd-in2.h: Regenerate.
6158         * configure: Regenerate.
6159         * po/SRC-POTFILES.in: Regenerate.
6160
6161 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
6162
6163         * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
6164         bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
6165         bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
6166         bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
6167         bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
6168         bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
6169         bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
6170         bfd_mach_ip2022, bfd_mach_ip2022ext,
6171         bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
6172         * bfd-in2.h: Regenerate.
6173
6174 2002-10-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6175
6176         * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
6177         endian vector to targ_selvecs.
6178
6179 2002-10-13  Alexandre Oliva  <aoliva@redhat.com>
6180
6181         * elfxx-mips.c (mips_elf_calculate_relocation): Take
6182         save_addend argument.  Don't apply the 32-bit mask to a
6183         GPREL32 value if it's to be used in another relocation.  Don't
6184         use forced-check computation of local_p to decide whether to
6185         add gp0 to GPREL16 value.  Don't use only the lowest 16 bits
6186         of the addend of a non-in-place GPREL16 relocation.
6187         (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
6188         mips_elf_calculate_relocation().
6189
6190 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
6191
6192         * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
6193         with symbols in other sections if we relaxed something;  the sections
6194         output offsets must be re-computed before.
6195
6196 2002-10-12  Stephane Carrez  <stcarrez@nerim.fr>
6197
6198         * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
6199         handling to use Elf_Internal_Sym.
6200         (m68hc11_elf_relax_delete_bytes): Likewise.
6201
6202 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6203
6204         * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
6205         sh_elf_object_p, dtpoff_base): New functions.
6206         (sh_elf_howto_table): Add TLS relocs.
6207         (sh_reloc_map): Likewise.
6208         (sh_elf_info_to_howto): Support TLS relocs.
6209         (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
6210         (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
6211         New macros.
6212         (sh_elf_obj_tdata): New.
6213         (elf_sh_link_hash_table): Add tls_ldm_got.
6214         (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
6215         (allocate_dynrelocs): Support TLS relocs.
6216         (sh_elf_size_dynamic_sections): Likewise.
6217         (sh_elf_relocate_section): Support TLS relocs.  Don't try to find
6218         .rela.got section when found already.  Return false after printing
6219         error about unresolvable relocation.
6220         (sh_elf_gc_sweep_hook): Support TLS relocs.
6221         (sh_elf_check_relocs): Likewise.
6222         (sh_elf_finish_dynamic_symbol): Likewise.
6223         (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
6224         * reloc.c: Add SH TLS relocs.
6225         * bfd-in2.h, libbfd.h: Regenerate.
6226
6227 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
6228
6229         * Makefile.in: Regenerated.
6230
6231 2002-10-11  Daniel Jacobowitz  <drow@mvista.com>
6232
6233         * Makefile.am: Run dep-am.
6234         (BFD_H_DEP): Add simple.c and linker.c.
6235         (BFD32_LIBS): Add simple.lo.
6236         (BFD32_LIBS_CFILES): Add simple.c.
6237         * Makefile.in: Regenerated.
6238         * bfd-in2.h: Regenerated.
6239         * simple.c: New file.
6240
6241 2002-10-11  Alan Modra  <amodra@bigpond.net.au>
6242
6243         * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
6244         (record_thumb_to_arm_glue): Likewise.
6245         * ecoff.c (ecoff_link_add_externals): Likewise.
6246         * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
6247         (record_thumb_to_arm_glue): Likewise.
6248         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
6249         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
6250         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6251         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
6252         * elf64-ppc.c (func_desc_adjust): Likewise.
6253         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6254         (sh64_elf64_create_dynamic_sections): Likewise.
6255         * elflink.c (_bfd_elf_create_got_section): Likewise.
6256         (_bfd_elf_create_dynamic_sections): Likewise.
6257         (_bfd_elf_create_linker_section): Likewise.
6258         * elflink.h (elf_add_default_symbol): Likewise.
6259         (elf_link_create_dynamic_sections): Likewise.
6260         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6261         * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
6262         * elfxx-mips.c (mips_elf_create_got_section): Likewise.
6263         (_bfd_mips_elf_add_symbol_hook): Likewise.
6264         (_bfd_mips_elf_create_dynamic_sections): Likewise.
6265         * linker.c (generic_link_add_symbol_list): Likewise.
6266         * xcofflink.c (xcoff_link_add_symbols): Likewise.
6267
6268         * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
6269
6270         * elf64-ppc.c (edit_opd): Only zero opd syms when function is
6271         completely removed.  Correct local sym adjustment.
6272
6273 2002-10-10  Stephen Clarke <stephen.clarke@superh.com>
6274
6275         * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6276         Correct mistake in calculation of address of .got.
6277         * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
6278         elf_sh64_pic_plt_entry_le): Likewise.
6279
6280 2002-10-09  Richard Shann <richard.shann@superh.com>
6281             Stephen Clarke <stephen.clarke@superh.com>
6282
6283         * Makefile.am: Add entries for elf32-sh64-lin.c and
6284         elf64-sh64-lin.c. Regenerate.
6285         * Makefile.in: Regenerate.
6286         * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
6287         to use sh64 vectors rather than sh vectors.
6288         * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
6289         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
6290         * configure: Regenerate.
6291         * elf32-sh64-lin.c: New file.
6292         * elf64-sh64-lin.c: New file.
6293         * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
6294         bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
6295
6296 2002-10-08  H.J. Lu <hjl@gnu.org>
6297
6298         * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
6299         IE->LE transition for R_386_TLS_IE.
6300
6301 2002-10-08  Alan Modra  <amodra@bigpond.net.au>
6302
6303         * elf64-ppc.c (edit_opd): Correct test for discarded sections.
6304
6305 2002-10-07  Mark Elbrecht  <snowball3@softhome.net>
6306
6307         * cofflink.c (mark_relocs): Don't mark relocations in excluded
6308         sections.
6309
6310 2002-10-07  Alan Modra  <amodra@bigpond.net.au>
6311
6312         * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
6313         code.
6314
6315         * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
6316
6317 2002-10-06  Alan Modra  <amodra@bigpond.net.au>
6318
6319         * opncls.c: Formatting.
6320         (_bfd_new_bfd): Use a smaller section hash table.
6321
6322 2002-10-05  Alexandre Oliva  <aoliva@redhat.com>
6323
6324         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
6325         of the other two relocations packed with a REL32 to NONE.
6326
6327 2002-10-02  Stephen Clarke <stephen.clarke@superh.com>
6328
6329         * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
6330         (sh_elf_link_hash_newfunc): Initialize it.
6331         (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
6332         to got.refcount for symbols that are forced local or when
6333         we have direct got refs.
6334         (sh_elf_gc_sweep_hook): Adjust gotplt_refcount.  Use it
6335         to correctly adjust got.refcount and plt.refcount.
6336         (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
6337         (sh_elf_check_relocs): Increment gotplt_refcount.
6338
6339 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
6340
6341         * elf32-i386.c (elf_i386_relocate_section): Fix
6342         movl foo@indntpoff, %eax IE->LE transition.
6343
6344 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
6345
6346         * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
6347         sequence and its transitions.
6348
6349 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
6350
6351         * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
6352         to st_value + addend in non-code sections.
6353         * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
6354         R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
6355
6356 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
6357             Ken Raeburn  <raeburn@cygnus.com>
6358             Aldy Hernandez  <aldyh@redhat.com>
6359             Eric Christopher  <echristo@redhat.com>
6360             Richard Sandiford  <rsandifo@redhat.com>
6361
6362         * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
6363         (bfd_mach_mips5500): New.
6364         * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
6365         (arch_info_struct): Add corresponding entries here.
6366         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
6367         E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
6368         (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
6369         bfd_mach_mips5400 and bfd_mach_mips5500.
6370         (_bfd_mips_elf_mach_extends_p): New function.
6371         (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
6372         the EF_MIPS_MACH flags.
6373         * bfd-in2.h: Regenerate.
6374
6375 2002-09-28  Jason Thorpe  <thorpej@wasabisystems.com>
6376
6377         * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
6378         .got sections.
6379
6380 2002-09-28  Alan Modra  <amodra@bigpond.net.au>
6381
6382         * elf.c (map_sections_to_segments): Correct test for start of
6383         writable section in the same page as end of read-only section.
6384
6385 2002-09-27  Matt Thomas  <matt@3am-software.com>
6386
6387         * elf32-vax.c (elf_vax_check_relocs): Remove unused
6388         local_got_refcounts usage.  Remove allocation of got slot.
6389         (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
6390         Remove de-allocation of got slot.
6391         (elf_vax_size_dynamic_section): Fix some indentation.  Add hash
6392         traversal for elf_vax_instantiate_got_entries.  Allow empty .got
6393         sections to be GC'ed.
6394         (elf_vax_instantiate_got_entries): New function.
6395         (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling.  Remove
6396         tests that are now handled by elf_vax_instantiate_got_entries.
6397         Assert GOT entry falls within .got section size.  Remove redundant
6398         comparisions.  Fix comments.
6399
6400 2002-09-27  Jakub Jelinek  <jakub@redhat.com>
6401
6402         * reloc.c: Add x86-64 TLS relocs.
6403         * bfd-in2.h, libbfd.h: Rebuilt.
6404         * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
6405         relocs.  Add TLS relocs.
6406         (x86_64_reloc_map): Add TLS relocs.
6407         (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
6408         (struct elf64_x86_64_link_hash_entry): Add tls_type field.
6409         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
6410         (elf64_x86_64_hash_entry): Define.
6411         (struct elf64_x86_64_obj_tdata): New.
6412         (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
6413         (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
6414         (link_hash_newfunc): Initialize tls_type.
6415         (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
6416         (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
6417         (elf64_x86_64_mkobject): New.
6418         (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
6419         (elf64_x86_64_tls_transition): New.
6420         (elf64_x86_64_check_relocs): Add r_type variable and use it.
6421         Handle TLS relocs.
6422         (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
6423         (allocate_dynrelocs): Allocate GOT space for TLS relocs.
6424         (elf64_x86_64_size_dynamic_sections): Likewise.
6425         (dtpoff_base, tpoff): New.
6426         (elf64_x86_64_relocate_section): Handle TLS relocs.
6427         (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
6428         entries.
6429         (bfd_elf64_mkobject): Define.
6430
6431         * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
6432         DF_STATIC_TLS if shared.
6433
6434 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6435
6436         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
6437         empty relocation sections.
6438
6439 2002-09-26  Alan Modra  <amodra@bigpond.net.au>
6440
6441         * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
6442         (ppc64_elf_build_stubs): Build them here instead.
6443
6444 2002-09-24  Jakub Jelinek  <jakub@redhat.com>
6445
6446         * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
6447         addend into r_addend, not *r_offset.
6448         (elf32_sparc_finish_dynamic_symbol): Likewise.
6449         * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
6450         R_SPARC_RELATIVE's r_offset.
6451
6452 2002-09-23  Nathan Tallent  <eraxxon@alumni.rice.edu>
6453
6454         * dwarf2.c (decode_line_info): Update to correctly decode
6455         the (non-standard DWARF2) out-of-order address sequences
6456         generated by the Intel C++ 6.0 compiler for ia64-Linux.
6457
6458 2002-09-23  Mark Elbrecht  <snowball3@softhome.net>
6459
6460         * config.bfd: For DJGPP targets, match with any cpu and any machine.
6461
6462 2002-09-23  Alan Modra  <amodra@bigpond.net.au>
6463
6464         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
6465         for discarded FDEs.  Remove redundant assignment.
6466         * elflink.h (elf_bfd_discard_info): Save edited relocs.
6467
6468 2002-09-22  H.J. Lu <hjl@gnu.org>
6469
6470         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
6471         the relocation count between different .reloc sections.
6472
6473 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
6474
6475         * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
6476         ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
6477         R_PPC_EMB_SDA2REL.  Similarly for R_PPC_EMB_SDA21 and
6478         R_PPC_EMB_RELSDA.
6479
6480         * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
6481         unsigned.  Move "symcount" assignment out of loop.
6482         * Makefile.am: Run "make dep-am".
6483         * Makefile.in: Regenerate.
6484         * configure: Regenerate.
6485         * po/SRC-POTFILES.in: Regnerate.
6486
6487 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
6488
6489         * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
6490         zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
6491         (e.g. IRIX64).
6492
6493 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
6494
6495         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
6496         even if generating R_PPC_RELATIVE reloc.
6497         (ppc_elf_relocate_section): Make sure relocation is performed
6498         if skip == -2.  Clear memory at r_offset when creating dynamic
6499         relocation.
6500
6501 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
6502
6503         * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
6504         BFD_RELOC_386_TLS_GOTIE): Add.
6505         * bfd-in2.h, libbfd.h: Rebuilt.
6506         * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
6507         and R_386_TLS_GOTIE.
6508         (elf_i386_reloc_type_lookup): Handle it.
6509         (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
6510         char instead of enum, change GOT_* into defines.
6511         (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
6512         (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6513         (elf_i386_check_relocs): Likewise.  Avoid crash if local symbol is
6514         accessed both as normal and TLS symbol.  Move R_386_TLS_LDM and
6515         R_386_PLT32 cases so that R_386_TLS_IE can fall through.
6516         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6517         (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6518         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6519         (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
6520         tls_type is GOT_TLS_IE_BOTH.
6521         (elf_i386_size_dynamic_sections): Likewise.
6522         (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6523         Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6524         (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
6525         all 4 GOT_TLS_* TLS types.
6526
6527 2002-09-19  Nick Clifton  <nickc@redhat.com>
6528
6529         * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
6530         follow indirect links.
6531
6532 2002-09-19  Nathan Tallent  <eraxxon@alumni.rice.edu>
6533
6534         * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
6535         correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
6536         on 64 bit machines.
6537         (ecoff_swap_sym_in) <iss>: Likewise.
6538         * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
6539         ECOFF information: 'ioptMax' refers to the actual *size*
6540         of the optimization symtab, not the number of entries.
6541
6542 2002-09-19  Daniel Jacobowitz  <drow@mvista.com>
6543
6544         * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6545         ELF_LINK_HASH_NEEDS_PLT logic.
6546
6547 2002-09-18  Daniel Jacobowitz  <drow@mvista.com>
6548
6549         * elfcode.h (elf_slurp_reloc_table_from_section): Check
6550         correct relocation count.
6551
6552 2002-09-17  Daniel Jacobowitz  <drow@mvista.com>
6553
6554         * bfd-in.h (bfd_get_dynamic_symcount): Define.
6555         * bfd.c (struct _bfd): Add dynsymcount.
6556         * bfd-in2.h: Regenerated.
6557         * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6558         abfd->dynsymcount.
6559         * elfcode.h (elf_slurp_reloc_table_from_section): Check
6560         for overflow.
6561
6562 2002-09-17  Stan Cox <scox@redhat.com>
6563
6564         * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6565         (mips_elf64_final_gp): Don't make up gp value.
6566         * elfn32-mips.c (mips_elf_final_gp): Likewise.
6567         * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6568         .MIPS.options/.options section.
6569
6570 2002-09-17  David O'Brien  <obrien@FreeBSD.org>
6571
6572         * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6573         It is benign for FreeBSD < 4.1.  Minor reformatting.
6574         * elf64-alpha-fbsd.c: Likewise.
6575
6576 2002-09-17  Jakub Jelinek  <jakub@redhat.com>
6577
6578         * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6579         addend.
6580
6581 2002-09-17  Alan Modra  <amodra@bigpond.net.au>
6582
6583         * elf64-alpha.c (alpha_elf_size_info): Make static.
6584
6585 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
6586
6587         * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6588         * cpu-tic4x.c: Ditto.
6589
6590 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6591
6592         * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6593         duplicate define.
6594
6595 2002-09-16  Bruno Haible  <bruno@clisp.org>
6596
6597         * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6598         by a target variant implementation.
6599         * elf64-alpha.c: Likewise.
6600         * elf32-i386-fbsd.c: New file.
6601         * elf64-alpha-fbsd.c: New file.
6602         * targets.c: Support bfd_elf32_i386_freebsd_vec and
6603         bfd_elf64_alpha_freebsd_vec.
6604         * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6605         bfd_elf64_alpha_freebsd_vec.
6606         * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6607         (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6608         (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6609         (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6610         (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6611         * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6612         specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6613
6614 2002-09-12  Jakub Jelinek  <jakub@redhat.com>
6615
6616         * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6617         NULL.
6618         (elf_i386_relocate_section): Return false after printing error about
6619         unresolvable relocation.
6620
6621 2002-09-12  Nick Clifton  <nickc@redhat.com>
6622
6623         * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6624         R_ARM_THM_PC11.
6625
6626 2002-09-11  Jeffrey Law  <law@redhat.com>
6627
6628         * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6629
6630 2002-09-11  Andrew Haley  <aph@cambridge.redhat.com>
6631
6632         * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6633         line_ptr before deciding we've found a symbol.
6634
6635 2002-09-11  Nick Clifton  <nickc@redhat.com>
6636
6637         * po/da.po: New Danish translation file.
6638         * configure.in (LINGUAS): Add 'da'.
6639         * configure: Regenerate.
6640
6641 2002-09-10  Michael Snyder  <msnyder@redhat.com>
6642
6643         * irix-core.c (do_sections, do_sections64): New functions.
6644         (irix_core_core_file_p): Call new functions do_sections,
6645         do_sections64, depending on corefile (32-bit or 64-bit).
6646
6647 2002-09-09  Richard Henderson  <rth@redhat.com>
6648
6649         * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6650         and PCREL21F like PCREL21B.
6651
6652 2002-09-04  Kevin Buettner  <kevinb@redhat.com>
6653
6654         * config.bfd (mips*-*-irix6*): Add new ABI vectors.  Make n32 default
6655         vector.
6656
6657 2002-09-02  Nick Clifton  <nickc@redhat.com>
6658
6659         * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6660         names instead of cryptically overloaded bfd_reloc error
6661         codes.
6662         (v850_elf_relocate_section): Likewise.
6663         (v850_elf_relax_section): Replace caching of external symbols
6664         with caching of internal symbols obtained from calling
6665         bfd_elf_get_elf_syms().
6666         Fixup problems with freeing cached allocated memory blocks.
6667
6668 2002-09-02  Alan Modra  <amodra@bigpond.net.au>
6669
6670         * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6671         (bfd_pj_arch): Use bfd_default_scan.
6672         * cpu-v850.c (scan): Remove.
6673         (N): Use bfd_default_scan.
6674         * cpu-z8k.c (scan_mach): Remove.
6675         (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6676         first.  Use bfd_default_scan.
6677
6678         * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6679         bfd_mach constants.
6680         (ecoff_get_magic): Likewise.
6681         * elf32-v850.c (v850_elf_object_p): Likewise.
6682         (v850_elf_final_write_processing): Likewise.
6683         * mipsbsd.c (MY(set_arch_mach)): Likewise.
6684         (MY(write_object_contents)): Likewise.
6685         * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6686         * coffcode.h (coff_write_object_contents): Likewise.
6687         (coff_set_arch_mach_hook): Add comment describing machine == 0.
6688         Remove unnecessary "machine" assignments.
6689         (coff_write_relocs): Test for the absolute section sym by testing
6690         section and flags.
6691
6692         * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6693         and bfd_mach_i386_i386_intel_syntax.
6694         * pdp11.c (NAME(aout,machine_type)): Likewise.
6695
6696 2002-08-30  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6697
6698         * bfd-in.h (align_power): Cast constants to bfd_vma type.
6699         * bfd-in2.h (align_power): Likewise.
6700
6701 2002-08-30  Alan Modra  <amodra@bigpond.net.au>
6702
6703         * Makefile.am: Run "make dep-am".
6704         * Makefile.in: Regenerate.
6705
6706         * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6707         * cpu-powerpc.c (powerpc_compatible): Likewise.
6708         * cpu-rs6000.c (rs6000_compatible): Likewise.
6709
6710 2002-08-28  Catherine Moore  <clm@redhat.com>
6711
6712         * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6713         (v850-elf-reloc): Don't resolve pc relative relocs.
6714         (v850_elf_ignore_reloc): New routine.
6715         (v850_elf_final_link_relocate): Handle new relocs.
6716         (v850_elf_relax_delete_bytes ): New routine.
6717         (v850_elf_relax_section): New routine.
6718         (bfd_elf32_bfd_relax_section): Define.
6719         (HOWTO): New entries for new relocs.
6720         * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6721         (BFD_RELOC_V850_LONGJUMP): New reloc.
6722         (BFD_RELOC_V850_ALIGN): New reloc.
6723         * archures.c: Remove redundant v850ea architecture.
6724         * cpu-v850.c: Remove redundant v850ea support.
6725         * libbfd.h: Regenerate.
6726         * bfd-in2.h: Regenerated.
6727
6728 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
6729
6730         * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6731         * configure.in: Add tic4x_coff vector files.
6732         * configure: Regenerate.
6733         * Makefile.am: Add tic4x target.
6734         * Makefile.in: Regenerate.
6735
6736 2002-08-27  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6737
6738         * archures.c: Add the BFD arch type tic4x.
6739         * bfd-in.h: Add BFD_IN_MEMORY flag.
6740         * coff-tic4x.c: New file.
6741         * coffswap.h (coff_swap_sym_out): Add preadjuster.
6742         * cpu-tic4x.c: New file.
6743         * targets.c: Added tic4x- in list of xvecs.
6744         * ticoff.h: New file.
6745         * bfd-in2.h: Regenerate.
6746
6747 2002-08-27  Adam Nemet  <anemet@lnxw.com>
6748
6749         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6750         bit of DT_INIT and DT_FINI for Thumb functions.
6751
6752 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
6753
6754         * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6755
6756 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
6757
6758         * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6759
6760 2002-08-24  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6761
6762         * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6763         (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6764         Likewise.
6765         (struct elf_sh_pcrel_relocs_copied): Removed.
6766         (struct elf_sh_dyn_relocs): New.
6767         (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6768         field with dyn_relocs.
6769         (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6770         sections and sym_sec.
6771         (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6772         (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6773         (sh_elf_create_dynamic_sections): Use create_got_section instead
6774         of _bfd_elf_create_got_section.
6775         (sh_elf_check_relocs): Likewise.
6776         (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6777         sections.
6778         (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6779         sh_elf_relocate_section, sh_elf_check_relocs,
6780         sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6781         Likewise.
6782         (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6783         dynamic relocations and avoiding the copy relocation when we
6784         didn't find any dynamic relocations in the section which has
6785         contents or is read-only.
6786         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6787         (sh_elf_size_dynamic_sections): Don't reset the size of
6788         .rela.got section even if dynamic_sections_created flag is off.
6789         Don't use sh_elf_discard_copies. Scan all input bfd and use
6790         allocate_dynrelocs. Call readonly_dynrelocs to determine
6791         whether we need DT_TEXTREL.
6792         (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6793         whether the symbol was never referred to.
6794         (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6795         (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6796         (sh_elf_check_relocs): Call create_got_section if the short-cut
6797         to .got is null. Increment reference counters only instead of
6798         allocating space on dynamic sections here. Don't conditionalize
6799         uninitialized got.offset value when marking the symbol as a
6800         global offset table entry. Keep relocations for symbols satisfied
6801         by a dynamic library to avoid copy relocations for the symbol.
6802         Set dynobj field of an elf hash table if needed.
6803         (sh_elf_finish_dynamic_sections): Handle null section pointer
6804         correctly.
6805         (elf_backend_copy_indirect_symbol): Defined.
6806         (elf_backend_can_refcount): Defined.
6807
6808 2002-08-23  Nick Clifton  <nickc@redhat.com>
6809
6810         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6811         previous change.  Add comment explaining why.
6812
6813 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
6814
6815         * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6816         contents of .got.plt[2] to tr0, not address of .got.plt.
6817         (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6818         patching absolute plt entry. For shmedia plt entry, set bottom bit
6819         of branch to plt0 as this is a branch to an shmedia instruction.
6820         * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6821         Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6822         (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6823         branch to plt0.
6824         (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6825         patching absolute plt entry. For shmedia plt entry, branch to
6826         plt0 is now ptrel, so use relative offset.  Set bottom bit of
6827         branch target as it is a branch to an shmedia instruction.
6828
6829 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>,
6830             Richard Shann <richard.shann@superh.com>
6831
6832         * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6833         value if .init is an SHmedia function.  Similarly for DT_FINI.
6834         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6835
6836 2002-08-23  Stephen Clarke <stephen.clarke@superh.com>
6837
6838         * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6839         dynamic section.
6840         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6841
6842 2002-08-22  Kaz Kojima <kkojima@rr.iij4u.or.jp>
6843
6844         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6845         byte read when reading the return address register column.
6846
6847 2002-08-22  Nick Clifton  <nickc@redhat.com>
6848
6849         * config.bfd: Add powepc64-*-*bsd* target.
6850
6851 2002-08-22  Graeme Peterson  <gp@qnx.com>
6852
6853         * Makefile.am: Add entries for elf32-shqnx.c
6854         * Makefile.in: Regenerate.
6855         * config.bfd: Add support sh-*-nto* target.
6856         * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6857         * configure: Regenerate.
6858         * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6859         * elf32-sh.c: Do not include elf32-target.h if
6860         ELF32_SH_C_INCLUDED is defined.
6861         * elf32-shqnx.c: New file: Support for QNX.
6862         * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6863
6864 2002-08-22  Nick Clifton  <nickc@redhat.com>
6865
6866         * po/tr.po: Updated Turkish translation.
6867
6868         * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6869         symbols are not read.
6870
6871 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6872
6873         * elf32-m68hc11.c: Formatting fixes.
6874         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
6875         * elf32-m68hc12.c: Formatting fixes.
6876         (elf32_m68hc11_gc_mark_hook): Correct params.  Remove unnecessary test.
6877
6878 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6879
6880         * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6881         SEC_DATA.
6882         (pmac_xcoff_vec): Likewise.
6883         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6884         (aix5coff64_vec): Likewise.
6885
6886 2002-08-22  Alan Modra  <amodra@bigpond.net.au>
6887
6888         * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6889         param to elf_backend_copy_indirect_symbol.
6890         (_bfd_elf_link_hash_copy_indirect): Likewise.
6891         * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6892         calls to copy_indirect_symbol.
6893         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6894         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6895         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6896         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6897         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6898         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6899         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6900         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6901         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6902         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Properly
6903         test refcounts for "used" values.
6904
6905 2002-08-21  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6906
6907         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6908         argument declaration.
6909
6910 2002-08-19  Elena Zannoni <ezannoni@redhat.com>
6911
6912         * archures.c (bfd_mach_ppc_e500): Added.
6913         * bfd-in2.h: Rebuilt.
6914         * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6915
6916 2002-08-19  Alan Modra  <amodra@bigpond.net.au>
6917
6918         * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6919
6920 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
6921
6922         * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6923         `bfd_byte'.
6924
6925 2002-08-17  Stan Cox  <scox@redhat.com>
6926
6927         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6928         IRIX 6 segment layout for NEWABI.
6929
6930 2002-08-16  Stephen Clarke <stephen.clarke@superh.com>
6931
6932         * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6933         symbols when looking for section referred to by a relocation.
6934         * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6935
6936 2002-08-15  Alan Modra  <amodra@bigpond.net.au>
6937
6938         * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6939
6940 2002-08-15  Hans-Peter Nilsson  <hp@axis.com>
6941
6942         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6943         missing check for whether the symbol is referenced by DSO before
6944         unexporting it as an unneeded dynamic symbol.
6945
6946 2002-08-14  H.J. Lu <hjl@gnu.org>
6947
6948         * libbfd.h: Regenerate.
6949
6950 2002-08-14  H.J. Lu <hjl@gnu.org>
6951
6952         * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6953
6954 2002-08-14  Stephane Carrez  <stcarrez@nerim.fr>
6955
6956         * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6957         instructions.
6958         (m68hc11_direct_relax): New to define table of relaxable instructions.
6959         (find_relaxable_insn): New, find a relaxable insn.
6960         (compare_reloc): New to compare two relocs.
6961         (m68hc11_elf_relax_section): New, relax text sections.
6962         (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6963         (elf32_m68hc11_check_relocs): New function for GC support.
6964         (elf32_m68hc11_relocate_section): New function for GC support.
6965         (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6966         (elf_backend_check_relocs): Likewise.
6967         (elf_backend_relocate_section): Likewise.
6968
6969 2002-08-13  H.J. Lu <hjl@gnu.org>
6970
6971         * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6972         definitions in shared objects when checking symbol with
6973         undefined version.
6974
6975 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6976
6977         * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6978         (elf32_m68hc11_gc_sweep_hook): Likewise.
6979         (elf_backend_gc_mark_hook): Define for GC section support.
6980         (elf_backend_gc_sweep_hook): Likewise.
6981         (elf_backend_can_gc_sections): Likewise.
6982
6983         * elf32-m68hc12.c: Likewise.
6984
6985 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6986
6987         * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6988         (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6989         (_bfd_m68hc11_elf_set_private_flags): New function.
6990         Use them to set/check/print ELF flags specific to 68HC11.
6991
6992         * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6993         (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6994         (_bfd_m68hc12_elf_set_private_flags): New function.
6995         Use them to set/check/print ELF flags specific to 68HC12.
6996
6997 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
6998
6999         * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
7000         fix masks for PC-rel relocs.
7001         (m68hc11_elf_ignore_reloc): New function.
7002
7003         * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
7004         68HC12 banked addressing relocs.
7005         (m68hc12_phys_addr): New to compute physical address of banked memory.
7006         (m68hc12_phys_page): Likewise for page.
7007         (m68hc12_addr_is_banked): New to see if address is in banked area.
7008         (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
7009
7010 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
7011
7012         * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
7013         BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
7014         BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
7015         * bfd-in2.h: Regenerate.
7016
7017 2002-08-12  H.J. Lu <hjl@gnu.org>
7018
7019         * elflink.h (elf_add_default_symbol): Preserve section across
7020         elf_merge_symbol.
7021
7022 2002-08-09  Graeme Peterson  <gp@qnx.com>
7023
7024         * Makefile.am: Add entries for elf32-ppcqnx.c, and add
7025         elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
7026         * Makefile.in: Regenerate.
7027         * config.bfd: Add support for powerpc{le}-*-nto targets.
7028         * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
7029         * configure: Regenerate.
7030         * elf32-i386qnx.c: Moved backend functions into a QNX specific
7031         common file "elf32-qnx.h", and now include that file.
7032         * elf32-qnx.h: New file: QNX specific common elf backend.
7033         * elf32-ppc.c: Do not include elf32-target.h if
7034         ELF32_PPC_C_INCLUDED is defined.
7035         * elf32-ppcqnx.c: New file: Support for QNX.
7036         * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
7037         * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
7038
7039 2002-08-09  Nick Clifton  <nickc@redhat.com>
7040
7041         * po/sv.po: Updated Swedish translation.
7042
7043 2002-08-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7044
7045         * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
7046         g->global_gotsym is NULL.
7047
7048 2002-08-08  H.J. Lu <hjl@gnu.org>
7049
7050         * elflink.h (elf_add_default_symbol): Don't warn if a definition
7051         overrides an indirect versioned symbol.
7052
7053 2002-08-08  Jakub Jelinek  <jakub@redhat.com>
7054
7055         * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
7056         for R_386_TLS_TPOFF32 relocs against symndx 0.
7057
7058 2002-08-07  H.J. Lu <hjl@gnu.org>
7059
7060         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
7061         with undefined version if needed.
7062         (elf_link_assign_sym_version): Match a default symbol with a
7063         version without definition. No need to hide the default
7064         definition separately.
7065
7066 2002-08-08  Alan Modra  <amodra@bigpond.net.au>
7067
7068         * elflink.h (elf_link_output_extsym): Don't output symbols from
7069         SEC_EXCLUDE sections.
7070
7071         * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
7072
7073 2002-08-07  Alan Modra  <amodra@bigpond.net.au>
7074
7075         * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
7076         entries.
7077
7078 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7079
7080         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
7081         mismatch.
7082
7083 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7084
7085         * elfxx-mips.c (ABI_64_P): Remove superfluous check.
7086
7087 2002-08-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7088
7089         * elf32-mips.c (mips_reloc_map): Fix typo.
7090
7091 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
7092
7093         * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
7094
7095 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
7096
7097         * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
7098
7099 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
7100
7101         * libxcoff.h: Use PARAMS on function declarations.
7102         * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
7103         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7104
7105         * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
7106         addend.
7107         * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
7108
7109 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
7110
7111         * coff-rs6000.c: Formatting fixes.
7112         (xcoff_calculate_relocation): Use PARAMS in declaration.
7113         (xcoff_complain_overflow): Likewise.
7114         (xcoff_ppc_relocate_section): Use old-style function pointer call.
7115         (bfd_xcoff_backend_data): Remove useless comments.
7116         (rs6000coff_vec): Likewise.
7117         (bfd_pmac_xcoff_backend_data): Likewise.
7118         (pmac_xcoff_vec): Likewise.
7119
7120         * coff64-rs6000.c: Formatting fixes.
7121         (xcoff64_calculate_relocation): Use PARAMS in declaration.
7122         (xcoff64_ppc_relocate_section): Use old-style function pointer call.
7123         (bfd_xcoff_backend_data): Remove useless comments.
7124         (rs6000coff64_vec): Likewise.
7125         (bfd_xcoff_aix5_backend_data): Likewise.
7126         (aix5coff64_vec): Likewise.
7127
7128 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
7129
7130         * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
7131         mask entries.  Use complain_overflow_dont for R_REF.
7132         (xcoff_reloc_type_ba): Revert last change.
7133         (xcoff_reloc_type_br): Likewise.
7134         (xcoff_reloc_type_crel): Likewise.
7135         (xcoff_ppc_relocate_section): Likewise.
7136         * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
7137         (xcoff64_ppc_relocate_section): Likewise.
7138         (xcoff64_howto_table): Revert some of last change to mask entries.
7139         Use complain_overflow_dont for R_REF.
7140
7141         * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries.  Make all
7142         relocs with bitsize == 16 have size = 1.
7143         (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
7144         (xcoff_reloc_type_br): Likewise.
7145         (xcoff_reloc_type_crel): Likewise.
7146         (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
7147         * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
7148         dst_mask adjustment.
7149         (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
7150         (xcoff64_howto_table): Fix src_mask entries.  Make all relocs with
7151         bitsize == 16 have size = 1.
7152
7153 2002-08-01  Denis Chertykov  <denisc@overta.ru>
7154
7155         * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
7156         (struct misc): New field isymbuf. All free_* fields removed.
7157         (symbol_value): Pass in internal syms. No need to swap syms in.
7158         (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
7159         possibly cached info.
7160         (tidyup_after_error): Removed.
7161         (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
7162         misc. Use new field.
7163         (adjust_all_relocations): Use internal syms. No need to swap syms
7164         in and out.
7165         (add_page_insn): Don't use removed fields of struct misc.
7166
7167 2002-08-01  Nick Clifton  <nickc@redhat.com>
7168
7169         * elf32-arm.h: Revert previous delta.
7170
7171 2002-08-01  Nick Clifton  <nickc@redhat.com>
7172
7173         * configure.in (AM_INIT_AUTOMAKE): Bump version number.
7174         * configure: Regenerate.
7175
7176 2002-07-31  H.J. Lu <hjl@gnu.org>
7177
7178         * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
7179         selected.
7180
7181 2002-07-31  H.J. Lu <hjl@gnu.org>
7182
7183         * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
7184         is selected.
7185
7186 2002-07-31  Jakub Jelinek  <jakub@redhat.com>
7187
7188         * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
7189         if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
7190
7191 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
7192
7193         * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
7194         There is no 8 byte relocation type for this architecture.
7195         (do_ns32k_reloc): Use bfd_vma instead of native types.
7196         (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
7197         returns void.
7198         (_bfd_ns32k_put_displacement): Don't check for overflow. We can
7199         rely on generic code to do that.
7200         * aout-ns32k.c (howto_table): Add appropriate overflow detection
7201         to all table entries.
7202         (_bfd_ns32k_relocate_contents): put_data returns void.
7203         * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
7204         (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
7205         return void.
7206
7207 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
7208
7209         * aoutx.h (aout_link_check_ar_symbols): Whether to include an
7210         archive object is target dependant.
7211
7212 2002-07-31  Adam Nemet  <anemet@lnxw.com>
7213
7214         * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
7215         (THUMB_PLT_ENTRY_SIZE): New macro.
7216         (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
7217         (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
7218         ARM_PLT_ENTRY_SIZE.
7219         (elf32_arm_plt_entry): Likewise.
7220         (elf_backend_plt_header_size): Likewise.
7221         (elf32_thumb_plt0_entry): New global.
7222         (elf32_arm_finish_dynamic_sections): Use it.  Put Thumb entries
7223         into .plt.thumb.
7224         (elf32_thumb_plt_entry): New global.
7225         (elf32_arm_finish_dynamic_symbol): Use it.  Use .thumb.plt for
7226         Thumb entries.  Set the bottom bit of the corresponding GOT entry
7227         for a Thumb PLT entry.
7228         (struct elf32_arm_plt_entry_info): New structure.
7229         (struct elf32_arm_link_hash_entry, plt_info): New member of this
7230         type.
7231         (elf32_arm_link_hash_newfunc): Initialize new member.
7232         (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
7233         relocations against the PLT.
7234         (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
7235         first_rel_type if this is the first time we encounter the symbol.
7236         (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
7237         Determine if relocation needs a PLT entry.  Set first_rel_type if
7238         this is the first time we encounter the symbol
7239         (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
7240         functions as well.
7241         (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
7242         (elf32_arm_create_dynamic_sections): New function.  Create the
7243         .plt.thumb section.
7244         (elf_backend_create_dynamic_sections): Call it.
7245
7246 2002-07-31  Nick Clifton  <nickc@redhat.com>
7247
7248         * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
7249         'alternative' in order to avoid shadowing global symbol of the
7250         same name.
7251         * bfd-in2.h: Regenerate.
7252         * libbfd.h: Regenerate.
7253         * libcoff.h: Regenerate.
7254
7255 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7256
7257         * Makefile.am: Add n32 ABI support.
7258         * Makefile.in: Regenerate.
7259         * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
7260         bit vectors for mips*-*-linux targets as optional.
7261         * configure.in: Add n32 ABI vectors.
7262         * configure: Regenerate.
7263         * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
7264         * elfn32-mips.c: New file, n32 ABI support.
7265         * targets.c: Add n32 ABI vectors.
7266
7267 2002-07-30  Graeme Peterson  <gp@qnx.com>
7268
7269         * elfarmqnx-nabi.c: New file: Support for QNX.
7270         * config.bfd: Add support for arm-*-nto target.
7271         * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
7272         * configure: Regenerate.
7273         * Makefile.am: Add entries for elfarmqnx-nabi.c.
7274         * Makefile.in: Regenerate.
7275         * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
7276         Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
7277         * elfarm-nabi.c: Do not include elf32-arm.h if
7278         ELFARM_NABI_C_INCLUDED is defined.
7279         * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7280
7281 2002-07-30  Nick Clifton  <nickc@redhat.com>
7282
7283         * po/sv.po: Updated Swedish translation.
7284
7285 2002-07-30  Jakub Jelinek  <jakub@redhat.com>
7286
7287         * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
7288
7289 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
7290
7291         * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
7292         * archive.c (bfd_generic_archive_p): Likewise.
7293         * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
7294         (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
7295         * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
7296         (xcoff64_archive_p): Likewise.
7297         (xcoff64_openr_next_archived_file): Likewise.
7298         (xcoff64_archive_p): Clean up tdata properly on error.
7299         * coffgen.c (coff_real_object_p): Likewise.
7300         (coff_object_p): Release filehdr and opthdr.
7301         * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
7302         * ieee.c (ieee_archive_p): Likewise.
7303         * ihex.c (ihex_object_p): Likewise.
7304         (ihex_mkobject): Always allocate tdata.
7305         * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
7306         * srec.c (srec_mkobject): Always allocate tdata.
7307         (srec_object_p): Clean up tdata properly on error.
7308         (symbolsrec_object_p): Likewise.
7309         * versados.c (versados_object_p): Likewise.
7310         * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
7311         and bfd_realloc instead of realloc.
7312         (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
7313         * vms.c (vms_initialize): Always allocate tdata.  Use bfd_alloc in
7314         place of bfd_malloc, simplifying error freeing.  Free hash table too.
7315         (vms_object_p): Clean up tdata on error.
7316         (vms_mkobject): Don't complain on stderr if vms_initialize fails.
7317         (vms_close_and_cleanup): Adjust for bfd_alloc use.
7318
7319 2002-07-30  Alan Modra  <amodra@bigpond.net.au>
7320
7321         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
7322
7323 2002-07-26  Chris Demetriou  <cgd@broadcom.com>
7324
7325         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
7326         flags into resulting BFD.
7327
7328 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
7329
7330         From John Reiser <jreiser@BitWagon.com>
7331         * elf32-i386.c (elf_i386_link_hash_table_create): Clear
7332         tls_ldm_got.refcount.
7333
7334 2002-07-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7335
7336         * elf64-mips.c: Update TODO comment.
7337         (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
7338         mips_elf64_gprel16_reloca): Remove prototypes.
7339         (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
7340         (UNUSED_RELOC): Replace by EMPTY_RELOC.
7341         (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
7342         wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
7343         R_MIPS_HIGHEST.
7344         (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
7345         R_MIPS_GOT16. Remove wrong comments.
7346         (elf_mips16_jump_howto,elf_mips16_gprel_howto,
7347         elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
7348         from elf32-mips.c.
7349         (mips_elf64_hi16_reloc): Fix formatting.
7350         (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
7351         (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
7352         Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
7353         (mips_elf64_gprel16_reloc): Make static. Add check for
7354         partial_inplace.
7355         (mips_elf64_gprel16_reloca): Remove.
7356         (mips_elf64_literal_reloc): New function.
7357         (mips_elf64_gprel32_reloc): Fix formatting.
7358         (mips_elf64_shift6_reloc): Fix comment. Make static.
7359         (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
7360         elf32-mips.c.
7361         (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
7362         elf32-mips.c
7363         (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
7364         specific relocations.
7365         (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
7366         (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
7367         (ELF_MAXPAGESIZE): Add comment.
7368
7369 2002-07-25  Nick Clifton  <nickc@redhat.com>
7370
7371         * po/sv.po: Updated Swedish translation.
7372         * po/es.po: Updated Spanish translation.
7373         * po/fr.po: Updated French translation.
7374
7375 2002-07-25  Alan Modra  <amodra@bigpond.net.au>
7376
7377         * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
7378         as elf_link_record_local_dynamic_symbol.
7379         (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
7380         (elf_link_record_local_dynamic_symbol): Declare.  Now returns int.
7381         * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
7382         * elflink.c: .. here.  Use bfd_elf_get_elf_syms.  Check whether an
7383         attempt is made to record a symbol in a discarded section, and
7384         return `2' in that case.
7385
7386 2002-07-24  Nick Clifton  <nickc@redhat.com>
7387
7388         * po/sv.po: Updated Swedish translation.
7389         * po/es.po: Updated Spanish translation.
7390
7391 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
7392
7393         * po/SRC-POTFILES.in: Regenerate.
7394
7395         * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
7396         immediately.  Remove code handling relocatable linking.
7397         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7398         * elf32-cris.c (cris_elf_relocate_section): Likewise.
7399         * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
7400         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7401         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7402         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7403         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7404         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7405         * elf32-v850.c (v850_elf_relocate_section): Likewise.
7406         * elf32-vax.c (elf_vax_relocate_section): Likewise.
7407         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7408         * elf32-avr.c (elf_backend_rela_normal): Define.
7409         * elf32-cris.c: Likewise.
7410         * elf32-fr30.c: Likewise.
7411         * elf32-frv.c: Likewise.
7412         * elf32-h8300.c: Likewise.
7413         * elf32-hppa.c: Likewise.
7414         * elf32-ip2k.c: Likewise.
7415         * elf32-sparc.c: Likewise.
7416         * elf32-v850.c: Likewise.
7417         * elf32-vax.c: Likewise.
7418         * elf64-hppa.c: Likewise.
7419         * elf64-sparc.c: Likewise.
7420         * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
7421         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7422         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7423         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7424         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7425         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7426         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7427         * elf-m10200.c (USE_RELA): Don't define.
7428         * elf-m10300.c: Likewise.
7429         * elfarm-oabi.c: Likewise.
7430         * elf32-i370.c: Likewise.
7431         * elf32-ip2k.c: Likewise.
7432         * elf32-m68k.c: Likewise.
7433         * elf32-mcore.c: Likewise.
7434         * elf32-ppc.c: Likewise.
7435         * elf32-s390.c: Likewise.
7436         * elf32-vax.c: Likewise.
7437         * elf64-ppc.c: Likewise.
7438         * elf64-s390.c: Likewise.
7439         * elf64-x86-64.c: Likewise.
7440         * elfxx-ia64.c: Likewise.
7441         * elf32-avr.c (USE_REL): Don't undef.
7442         * elf32-ip2k.c: Likewise.
7443
7444 2002-07-23  Nick Clifton  <nickc@redhat.com>
7445
7446         * elf-bfd.h (struct elf_backend_data): Add new bitfield
7447         'want_p_paddr_set_to_zero'.
7448         * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
7449         to false;
7450         * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
7451         * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
7452
7453 2002-07-23  Gabor Keresztfalvi  <keresztg@mail.com>
7454
7455         * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
7456         the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
7457         show the Copyright string.
7458         Minor formatting tidy ups.
7459
7460 2002-07-23  Nick Clifton  <nickc@redhat.com>
7461
7462         * po/fr.po: Updated French translation.
7463         * po/sv.po: Updated Swedish translation.
7464
7465 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
7466
7467         * elflink.h (elf_link_input_bfd): Don't change internal symbols
7468         when outputting relocs.
7469
7470 2002-07-20  Jason Thorpe  <thorpej@wasabisystems.com>
7471
7472         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
7473         DT_PLTGOT into the dynamic section if there is a PLT.
7474
7475 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7476
7477         * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
7478         elf32-mips.c.
7479         (_bfd_mips_elf_write_section): Likewise.
7480         * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
7481         (_bfd_mips_elf_write_section): Likewise.
7482         * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
7483         (elf32_mips_write_section): Likewise.
7484         * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
7485         (_bfd_mips_elf_write_section): Likewise.
7486
7487 2002-07-19  Alan Modra  <amodra@bigpond.net.au>
7488
7489         * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
7490         PT_IA_64_UNWIND segments for a given section.
7491
7492 2002-07-17  H.J. Lu <hjl@gnu.org>
7493
7494         * Makefile.am: Fix a typo.
7495         * Makefile.in: Regenerate.
7496
7497 2002-07-15  Denis Chertykov  <denisc@overta.ru>
7498             Frank Ch. Eigler  <fche@redhat.com>
7499             Ben Elliston  <bje@redhat.com>
7500             Alan Lehotsky  <alehotsky@cygnus.com>
7501             John Healy  <jhealy@redhat.com>
7502             Graham Stott  <grahams@redhat.com>
7503             Jeff Johnston  <jjohnstn@redhat.com>
7504
7505         * Makefile.am: Add support for ip2k.
7506         * Makefile.in: Regenerate.
7507         * doc/Makefile.in: Regenerate.
7508         * archures.c: Add support for ip2k.
7509         * config.bfd: Add support for ip2k.
7510         * configure.in: Add support for ip2k.
7511         * configure: Regenerate.
7512         * reloc.c: Add support for ip2k.
7513         * targets.c: Add support for ip2k.
7514         * bfd-in2.h: Regenerate.
7515         * libbfd.h: Regenerate.
7516         * cpu-ip2k.c: New file.
7517         * elf32-ip2k.c: New file.
7518
7519 2002-07-17  Ian Rickards  <irickard@arm.com>
7520
7521         * dwarf2.c (concat_filename): If we can't establish the directory
7522         just return the filename.
7523
7524 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
7525
7526         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
7527
7528 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
7529
7530         * elflink.h: Formatting fixes, tidy prototypes.
7531         (elf_link_assign_sym_version): Move common code out of loop.
7532
7533 2002-07-16  Alan Modra  <amodra@bigpond.net.au>
7534
7535         * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
7536         reloc section size is zero.  Correct reloc output location.
7537
7538 2002-07-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7539
7540         * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
7541         the final type for the e_fsel selector when generating PA2.0W code.
7542         (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
7543         relocations.
7544
7545 2002-07-14  H.J. Lu <hjl@gnu.org>
7546
7547         * elflink.h (elf_link_assign_sym_version): Hide the default
7548         definition if there is a hidden versioned definition.
7549
7550 2002-07-12  Hans-Peter Nilsson  <hp@axis.com>
7551
7552         * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7553         dynamic reference test in assertion when initializing GOT with
7554         static contents.  Just assert that there are either no dynamic
7555         sections, the symbol is defined in the regular objects or that the
7556         symbol is undef weak.  Tweak comment.
7557         (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7558         only if the symbol isn't defined in the program and isn't undef
7559         weak.
7560         (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7561         rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7562         When doing so, clear ELF_LINK_HASH_NEEDS_PLT.  Tweak comments.
7563         (elf_cris_discard_excess_program_dynamics): Don't consider
7564         ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7565
7566 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
7567
7568         * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7569         unresolved debugging relocs in dynamic applications.
7570         * elf32-s390.c (elf_s390_relocate_section): Likewise.
7571         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7572         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7573         * elf64-s390.c (elf_s390_relocate_section): Likewise.
7574         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7575         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7576
7577 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
7578
7579         * elf64-ppc.c (ONES): Define.
7580         (ppc64_elf_howto_table): Use ONES here to avoid warnings.  Fill in
7581         missing src_mask fields.  Tweak R_PPC64_NONE, R_PPC64_COPY.  Fill
7582         in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7583
7584         * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7585         (ppc64_elf_set_private_flags): Delete.
7586         (ppc64_elf_section_from_shdr): Delete.
7587         (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7588         (ppc64_elf_fake_sections): Delete.
7589         (bfd_elf64_bfd_set_private_flags): Don't define.
7590         (bfd_elf64_get_symbol_info): Likewise.
7591         (elf_backend_section_from_shdr): Likewise.
7592         (elf_backend_fake_sections): Likewise.
7593
7594 2002-07-10  Marco Walther  <Marco.Walther@sun.com>
7595
7596         * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7597         when not already set.
7598         * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7599         (elf_backend_fake_sections): Define.
7600
7601 2002-07-10  Alan Modra  <amodra@bigpond.net.au>
7602
7603         * merge.c (_bfd_merge_section): Remove redundant output_section check.
7604         Formatting.
7605         (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7606
7607 2002-07-09  Hans-Peter Nilsson  <hp@axis.com>
7608
7609         * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7610         NULL sym_hashes to just before use.
7611         <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7612         symbol with non-default visibility.
7613         <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7614         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7615         Ditto.
7616         (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7617         symbol with non-default visibility.
7618         (cris_elf_check_relocs): At tests for local symbol before
7619         increasing h->plt.refcount, also check for non-default
7620         visibility.  Ditto when checking for local symbol to eliminate
7621         pc-relative runtime relocs.
7622
7623 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
7624
7625         * elf.c: Formatting.
7626         (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7627         (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7628         (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7629         segments.
7630
7631 2002-07-07  Mark Mitchell  <mark@codesourcery.com>
7632             Alan Modra  <amodra@bigpond.net.au>
7633
7634         * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7635         account the impact of relocation count overflow when computing
7636         section offsets.
7637         * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7638         or not to apply the PE COFF reloc overflow handling.  Fix a
7639         fencepost error in deciding whether or not to use that technique.
7640
7641 2002-07-07  Alan Modra  <amodra@bigpond.net.au>
7642
7643         * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7644         change type of locsyms.
7645         (bfd_elf_get_elf_syms): Declare.
7646         * elf.c (bfd_elf_get_elf_syms): New function.
7647         (group_signature): Use bfd_elf_get_elf_syms.
7648         (bfd_section_from_r_symndx): Likewise.
7649         * elfcode.h (elf_slurp_symbol_table): Likewise.
7650         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7651         (elf_link_add_object_symbols): Likewise.  Reorganise to increase
7652         locality of various data structures.  Properly free internal relocs.
7653         (elf_bfd_final_link): Properly free internal relocs.
7654         (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7655         (elf_link_input_bfd): Likewise.
7656         (elf_gc_mark): Likewise.  Properly free internal relocs.
7657         (elf_gc_sweep): Properly free internal relocs.
7658         (elf_reloc_symbol_deleted_p): No need to swap syms in.
7659         (elf_bfd_discard_info): Use bfd_elf_get_elf_syms.  Properly free
7660         internal relocs.
7661         * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7662         Properly free possibly cached info.
7663         (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7664         (mn10200_elf_symbol_address_p): Pass in internal syms.  Remove
7665         symbol swapping code.
7666         (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7667         Properly free possibly cached info.
7668         * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7669         (mn10300_elf_relax_delete_bytes): Likewise.
7670         (mn10300_elf_symbol_address_p): Likewise.
7671         (mn10300_elf_get_relocated_section_contents): Likewise.
7672         * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7673         (elf32_h8_relax_delete_bytes): Likewise.
7674         (elf32_h8_symbol_address_p): Likewise.
7675         (elf32_h8_get_relocated_section_contents): Likewise.
7676         * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7677         (m32r_elf_relax_delete_bytes): Likewise.
7678         (m32r_elf_get_relocated_section_contents): Likewise.
7679         * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7680         elf_section_data to determine whether cached.
7681         (sh_elf_relax_section): As above for elf-m10200.c.
7682         (sh_elf_relax_delete_bytes): Likewise.
7683         (sh_elf_get_relocated_section_contents): Likewise.
7684         * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7685         * elf64-alpha.c (elf64_alpha_relax_section): As above.  Also delay
7686         reading of local syms.
7687         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7688         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7689         * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7690         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7691         relocs.
7692         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7693         free internal relocs and section contents.  Don't read symbols.
7694         * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7695         (elf32_hppa_size_stubs): Don't free local syms.
7696         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7697         reading of local syms.  Use bfd_elf_get_elf_syms.  Properly free
7698         possibly cached info.
7699         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7700         * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7701         * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7702         all_local_syms.
7703         (get_local_syms): Delete function.
7704         (edit_opd): Use bfd_elf_get_elf_syms.  Free on error exit.  Cache
7705         on exit.
7706         (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms.  Free/cache on exit.
7707
7708 2002-07-05  Jim Wilson  <wilson@redhat.com>
7709
7710         * syms.c (decode_section_type): New.
7711         (bfd_decode_symclass): Call decode_section_type.
7712
7713 2002-07-04  Jakub Jelinek  <jakub@redhat.com>
7714
7715         * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7716         section content start.
7717         Reported by Michael Schumacher <mike@hightec-rt.com>.
7718
7719 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
7720
7721         * section.c (_bfd_strip_section_from_output): Remove unnecessary
7722         link order code.  Don't actually remove the output section here;
7723         Just set a flag for the linker to do so.
7724         * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7725         sections when setting up output section dynsyms.
7726
7727 2002-07-04  Alan Modra  <amodra@bigpond.net.au>
7728
7729         * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7730         fudge.
7731         * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7732         libs here instead.
7733
7734 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
7735
7736         * elf64-s390.c (create_got_section): Set .got section alignment to
7737         8 bytes.
7738         (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7739
7740 2002-07-02  Alan Modra  <amodra@bigpond.net.au>
7741
7742         * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7743
7744 2002-07-01  Matt Thomas  <matt@3am-software.com>
7745
7746         * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7747         to EF_VAX_*.
7748
7749 2002-07-01  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7750
7751         * elfxx-mips.c (ABI_64_P): Fix comment.
7752         (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7753         new section names for N64 ABI.
7754         (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7755         (mips_elf_calculate_relocation): Code formatting.
7756         (mips_elf_create_dynamic_relocation): Likewise.
7757         (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7758         (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7759         (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7760         in any NewABI.
7761         (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7762         for NewABI.
7763         (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7764         (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7765         here, too.
7766
7767 2002-07-01  Andreas Schwab  <schwab@suse.de>
7768
7769         * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7770         R_X86_64_64 to R_X86_64_RELATIVE.
7771
7772 2002-07-01  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7773
7774         * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7775         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7776         Run "make dep-am".
7777         * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7778         host_aout_vec.
7779         * configure.in (vaxbsd_vec): Add.
7780         * targets.c (vaxbsd_vec): Add.
7781         * Makefile.in: Rebuild.
7782         * configure: Rebuild.
7783         * po/SRC-POTFILES.in: Rebuild.
7784
7785 2002-07-01  Alan Modra  <amodra@bigpond.net.au>
7786
7787         * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7788         examining to gc_mark_hook, rather than the bfd.
7789         (elf_gc_sections): Adjust.
7790         * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7791         * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7792         * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7793         * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7794         * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7795         * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7796         * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7797         * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7798         * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7799         * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7800         * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7801         * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7802         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7803         * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7804         * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7805         * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7806         * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7807         * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7808         * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7809         * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7810         * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7811         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7812         * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7813         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7814         * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7815         * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7816         * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7817         * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise.  Also remove
7818         redundant local sym tests.
7819         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7820         (link_hash_newfunc): Init is_entry.
7821         (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7822         (ppc64_elf_link_hash_table_create): Init all_local_syms.
7823         (create_linkage_sections): Use bfd_make_section_anyway rather than
7824         bfd_make_section.
7825         (ppc64_elf_mark_entry_syms): New function.
7826         (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab.  Set
7827         up opd entry to function section map.
7828         (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7829         relocs that reference the opd section.
7830         (edit_opd): New function.
7831         (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7832         (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7833         (get_local_syms): Do so here.  Exit if we already have local syms.
7834         Remove bogus comment imported from elf32-hppa.c.  Don't attempt to
7835         read local syms on non-ELF input.
7836         (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7837         than duplicating it's function here.  Adjust free of internal
7838         relocs to suit.
7839         (ppc64_elf_relocate_section): Adjust local syms in opd section.
7840         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7841         * elf32-hppa.c (elf32_hppa_size_stubs): Call
7842         _bfd_elf32_link_read_relocs rather than duplicating it's function
7843         here.  Adjust free of internal relocs to suit.
7844
7845 2002-07-01  Andreas Jaeger  <aj@suse.de>
7846
7847         * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7848         are not allowed in shared libs code, enforce -fPIC.
7849
7850 2002-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
7851
7852         * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7853         trailing zero-sequences when there's previous left-over data.
7854
7855 2002-06-27  John David Anglin  <dave@hiauly1.hia.nrc.ca>
7856
7857         * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7858         (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7859         and opd_rel_sec in order for starting rela section.  Check _raw_size.
7860         (elf_backend_reloc_type_class): Define.
7861
7862 2002-06-27  Kevin Buettner <kevinb@redhat.com>
7863
7864         * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7865         DWARF2 formats.
7866
7867 2002-06-27  Alan Modra  <amodra@bigpond.net.au>
7868
7869         * cpu-powerpc.c: Comment on ordering of arch_info.
7870         * elf32-ppc.c (ppc_elf_object_p): New function.
7871         (elf_backend_object_p): Define.
7872         * elf64-ppc.c (ppc64_elf_object_p): New function.
7873         (elf_backend_object_p): Define.
7874
7875 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
7876
7877         * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7878         * configure: Regenerate.
7879
7880 2002-06-25  Jason Eckhardt  <jle@rice.edu>
7881
7882         * dwarf2.c (decode_line_info): Check unit->addr_size
7883         to read in the proper number of prologue bytes.
7884
7885 2002-06-25  Nick Clifton  <nickc@cambridge.redhat.com>
7886
7887         * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7888         aix5coff64_vec if 64-bit bfd support has been enabled.
7889         (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7890         been enabled.
7891
7892         * targets.c (_bfd_target_vector[]): Only include
7893         aix5coff64_vec if 64-bit bfd support has been enabled.
7894
7895 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7896
7897         * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7898         * elf32-hppa.c (hppa_add_stub): Likewise.
7899         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7900         * elflink.h (elf_add_default_symbol): Fix comment typo.
7901         (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7902         (elf_link_add_object_symbols): Likewise.
7903         (elf_link_assign_sym_version): Likewise.
7904         * hash.c (bfd_hash_lookup): Likewise.
7905         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7906         * section.c (bfd_get_unique_section_name): Likewise.
7907         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7908         * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7909         (assign_section_numbers): Likewise.
7910         (_bfd_elfcore_make_pseudosection): Likewise.
7911         (elfcore_grok_lwpstatus): Likewise.
7912         (elfcore_grok_win32pstatus): Likewise.
7913         (elfcore_write_note): Constify input params.  Use PTR instead of
7914         void *.  Include terminating NUL in namesz.  Correct padding.
7915         Support NULL "name" param.  Use memcpy instead of strcpy.
7916         (elfcore_write_prpsinfo): Constify input params.
7917         (elfcore_write_prstatus): Likewise.  Use PTR instead of void *.
7918         (elfcore_write_lwpstatus): Likewise.
7919         (elfcore_write_pstatus): Likewise.
7920         (elfcore_write_prfpreg): Likewise.
7921         (elfcore_write_prxfpreg): Likewise.
7922         * elf-bfd.h (elfcore_write_note): Update declaration.
7923         (elfcore_write_prpsinfo): Likewise.
7924         (elfcore_write_prstatus): Likewise.
7925         (elfcore_write_pstatus): Likewise.
7926         (elfcore_write_prfpreg): Likewise.
7927         (elfcore_write_prxfpreg): Likewise.
7928         (elfcore_write_lwpstatus): Likewise.
7929
7930 2002-06-25  Jason Eckhardt  <jle@rice.edu>
7931
7932         * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7933         symbols of type stProc and stStaticProc.
7934
7935 2002-06-25  Nick Clifton  <nickc@redhat.com>
7936
7937         * ecoff.c: VArious formatting fixes.
7938
7939 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7940
7941         * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7942
7943 2002-06-25  Alan Modra  <amodra@bigpond.net.au>
7944
7945         * aout-adobe.c: Don't compare against "true" or "false.
7946         * aout-target.h: Likewise.
7947         * aoutx.h: Likewise.
7948         * archive.c: Likewise.
7949         * bout.c: Likewise.
7950         * cache.c: Likewise.
7951         * coff-a29k.c: Likewise.
7952         * coff-alpha.c: Likewise.
7953         * coff-i386.c: Likewise.
7954         * coff-mips.c: Likewise.
7955         * coff-or32.c: Likewise.
7956         * coff64-rs6000.c: Likewise.
7957         * coffcode.h: Likewise.
7958         * coffgen.c: Likewise.
7959         * cpu-ns32k.c: Likewise.
7960         * ecoff.c: Likewise.
7961         * ecofflink.c: Likewise.
7962         * elf.c: Likewise.
7963         * elf32-arm.h: Likewise.
7964         * elf32-cris.c: Likewise.
7965         * elf32-d30v.c: Likewise.
7966         * elf32-i386.c: Likewise.
7967         * elf32-mcore.c: Likewise.
7968         * elf32-ppc.c: Likewise.
7969         * elf32-sh.c: Likewise.
7970         * elf32-sh64.c: Likewise.
7971         * elf32-v850.c: Likewise.
7972         * elf64-alpha.c: Likewise.
7973         * elf64-sh64.c: Likewise.
7974         * elfcode.h: Likewise.
7975         * elfcore.h: Likewise.
7976         * elflink.h: Likewise.
7977         * elfxx-mips.c: Likewise.
7978         * i386os9k.c: Likewise.
7979         * ieee.c: Likewise.
7980         * libbfd.c: Likewise.
7981         * linker.c: Likewise.
7982         * mmo.c: Likewise.
7983         * nlm32-alpha.c: Likewise.
7984         * nlm32-i386.c: Likewise.
7985         * nlm32-ppc.c: Likewise.
7986         * nlm32-sparc.c: Likewise.
7987         * nlmcode.h: Likewise.
7988         * oasys.c: Likewise.
7989         * pdp11.c: Likewise.
7990         * peicode.h: Likewise.
7991         * reloc.c: Likewise.
7992         * som.c: Likewise.
7993         * srec.c: Likewise.
7994         * tekhex.c: Likewise.
7995         * vms.c: Likewise.
7996         * xcofflink.c: Likewise.
7997         * elf64-sparc.c: Edit comment to not use "== false".
7998
7999         * aoutf1.h: Don't use "? true : false".
8000         * ecoff.c: Likewise.
8001         * format.c: Likewise.
8002         * ieee.c: Likewise.
8003         * linker.c: Likewise.
8004         * mmo.c: Likewise.
8005         * oasys.c: Likewise.
8006
8007 2002-06-23  H.J. Lu  <hjl@gnu.org>
8008
8009         * elflink.h (elf_link_add_archive_symbols): For the default
8010         version, check references with only one `@' first.
8011
8012 2002-06-23  John David Anglin  <dave@hiauly1.hia.nrc.ca>
8013
8014         * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
8015         function.
8016         (allocate_global_data_dlt): Don't add millicode symbols to dynamic
8017         symbol table.
8018         (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
8019         (elf64_hppa_size_dynamic_sections): Revise to use
8020         elf64_hppa_mark_milli_and_exported_functions.
8021         (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
8022         symbols out of dynamic symbol table.
8023
8024 2002-06-23  Alan Modra  <amodra@bigpond.net.au>
8025
8026         * Makefile.in: Regenerate.
8027         * libbfd.h: Regenerate.
8028         * bfd-in2.h: Regenerate.
8029         * configure: Regenerate.
8030         * po/SRC-POTFILES.in: Regenerate.
8031
8032         * elflink.h: Comment typo fixes.
8033
8034 2002-06-23  H.J. Lu  <hjl@gnu.org>
8035
8036         * elf-bfd.h (elf_link_loaded_list): New structure.
8037         (elf_link_hash_table): Add "loaded".
8038         * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
8039         * elflink.h (elf_link_check_versioned_symbol): New function.
8040         (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
8041
8042 2002-06-19  Nick Clifton  <nickc@cambridge.redhat.com>
8043
8044         * elflink.h (size_dynamic_sections): If the target does not
8045         support an ELF style hash table, return true, indicating that
8046         nothing needed to be done, rather than false, indicating that the
8047         section's size could not be computed.
8048
8049 2002-06-18  Dave Brolley  <brolley@redhat.com>
8050
8051         From Catherine Moore, Michael Meissner, Dave Brolley:
8052         * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
8053         * targets.c: Support bfd_elf32_frv_vec.
8054         * reloc.c: Add FRV relocs.
8055         * configure.in: Add support for bfd-elf32-frv-vec.
8056         * config.bfd (targ_cpu): Add support for frv-*-elf.
8057         * archures.c: Add frv arch and machines.
8058         * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
8059         (ALL_MACHINES_CFILES): Add cpu-frv.c.
8060         (BFD32_BACKENDS): Add elf32-frv.lo.
8061         (BFD32_BACKENDS_CFILES): Add elf32-frv.c
8062         (cpu-frv.lo): New target.
8063         (elf32-frv.lo): New target.
8064         * cpu-frv.c: New file.
8065         * elf32-frv.c: New file.
8066
8067 2002-06-18  Jakub Jelinek  <jakub@redhat.com>
8068
8069         * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
8070         e_shnum == 0.
8071         Only read the first section header if e_shoff is non-zero.
8072         Don't consider e_shstrndx if there are no sections.
8073
8074 2002-06-17  Tom Rix <trix@redhat.com>
8075
8076         * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
8077         R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
8078         complain_overflow_bitfield.
8079
8080 2002-06-17  Alan Modra  <amodra@bigpond.net.au>
8081
8082         * opncls.c (bfd_openr): Remove redundant bfd_set_error.
8083         (bfd_fdopenr): Likewise.
8084         (bfd_openstreamr): Likewise.
8085         (bfd_openw): Likewise.
8086
8087         * targets.c: Sort target vecs.
8088         (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
8089         bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
8090         bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
8091         bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
8092         * configure.in: Sort target vecs.  Add m88kmach3_vec.
8093         * configure: Regenerate.
8094
8095 2002-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
8096
8097         * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
8098         bpo_reloc_no to break sort order ties, not address of items.
8099
8100 2002-06-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
8101
8102         * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
8103         Skip excluded sections in determing __gp value.
8104         (elf_hppa_final_link_relocate): Use the symbol's address in
8105         R_PARISC_FPTR64 relocations that don't need an opd entry.
8106         * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
8107         (elf64_hppa_finalize_dynreloc): Likewise.
8108         (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
8109         (elf64_hppa_finish_dynamic_symbol): Break up assert.
8110
8111 2002-06-14  Sergey Grigoriev  <serge@leopold.Physik.Uni-Augsburg.DE>
8112
8113         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
8114         alignment for .bss, .data and .text sections so that sse and sse2
8115         code will work.
8116         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8117
8118 2002-06013  J"orn Rennecke  <joern.rennecke@superh.com>
8119
8120         config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
8121         sh[1234]*-elf*.
8122
8123 2002-06-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
8124
8125         * elflink.h (elf_bfd_final_link): Improve error handling for missing
8126         dynamic sections.
8127
8128         * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
8129         for a symbol that has no output section.
8130         (allocate_dynrel_entries): Correct comment.
8131         (elf64_hppa_finalize_dynreloc): Likewise.  Don't create an opd entry
8132         unless we want one.
8133         (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
8134         (elf64_hppa_finalize_dlt): Likewise.  Prevent segfault for symbols
8135         with no section.  Remove unnecessary parentheses.
8136
8137 2002-06-11  Tom Rix  <trix@redhat.com>
8138
8139         * coffcode.h (coff_compute_section_file_positions): Add data
8140         section to AIX loader alignment check.
8141
8142         * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
8143         alignment to 4 bytes.
8144         (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
8145         power accessor macro.
8146         (do_shared_object_padding): Remove invalid assertion.
8147
8148 2002-06-10  Richard Sandiford  <rsandifo@redhat.com>
8149
8150         * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
8151         for removed output sections.
8152
8153 2002-06-10  Geoffrey Keating  <geoffk@redhat.com>
8154
8155         * merge.c (merge_strings): Use htab_create_alloc with calloc, not
8156         htab_alloc.
8157         * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
8158
8159 2002-06-08  H.J. Lu <hjl@gnu.org>
8160
8161         * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
8162         work around a long long bug in gcc 2.96 on mips.
8163
8164 2002-06-08  Jason Thorpe  <thorpej@wasabisystems.com>
8165
8166         * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
8167         (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
8168         Regenerate dependency lists.
8169         * Makefile.in: Regenerate.
8170         * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
8171         vax1knetbsd_vec to targ_selvecs.
8172         * configure.in: Add vax1knetbsd_vec.
8173         * configure: Regenerate.
8174         * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
8175         * vax1knetbsd.c: New file.
8176         * vaxnetbsd.c: Update copyright years.
8177         (TARGET_PAGE_SIZE): Set to 0x1000.
8178         (DEFAULT_MID): Set to M_VAX4K_NETBSD.
8179
8180 2002-06-08  Matt Thomas  <matt@3am-software.com>
8181
8182         * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
8183
8184 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
8185
8186         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
8187
8188 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
8189
8190         * Makefile.am: Run "make dep-am".
8191         * Makefile.in: Regenerate.
8192
8193         * armnetbsd.c: Replace CONST with const.
8194         * corefile.c: Likewise.
8195         * elf32-dlx.c: Likewise.
8196         * elf64-mips.c: Likewise.
8197         * mmo.c: Likewise.
8198         * ns32knetbsd.c: Likewise.
8199
8200         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
8201         table is elf64-sparc.
8202
8203 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8204
8205         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
8206         Fix RELA addends to get not shifted in the result. Don't do special
8207         handling of R_MIPS_64 for NewABI.
8208
8209 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
8210
8211         * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
8212         (NAME(aout,slurp_reloc_table)): Likewise.
8213         * coff-mips.c (mips_relax_section): Use bfd_zalloc.
8214         * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
8215         (xcoff_write_archive_contents_big): Likewise.
8216         (xcoff_generate_rtinit): Likewise.
8217         (xcoff_generate_rtinit): Likewise, and check error return.
8218         * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
8219         * coffgen.c (coff_section_symbol): Use bfd_zalloc.
8220         (coff_get_normalized_symtab): Likewise.
8221         (coff_make_empty_symbol): Likewise.
8222         (bfd_coff_set_symbol_class): Likewise.
8223         * cofflink.c (coff_link_add_symbols): Likewise.
8224         * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
8225         * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
8226         (bfd_ecoff_write_accumulated_debug): Likewise.
8227         * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
8228         * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
8229         * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
8230         * ieee.c (do_with_relocs): Use bfd_zalloc.
8231         * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
8232         * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
8233         (NAME(aout,slurp_reloc_table)): Likewise.
8234         (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
8235         * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
8236         * som.c (som_build_and_write_symbol_table): Likewise.
8237         (som_slurp_string_table): Likewise.
8238         (som_slurp_symbol_table): Likewise.
8239         (som_bfd_ar_write_symbol_stuff): Likewise.
8240         * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
8241         * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
8242         * tekhex.c (find_chunk): Likewise.  Get rid of unused "sname".
8243         * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
8244         * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
8245
8246 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
8247
8248         * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
8249         "group" union.
8250         (elf_group_name): Update.
8251         (elf_group_id): Define.
8252         (bfd_elf_set_group_contents): Declare.
8253         * elf.c (elf_fake_sections): Qualify use of elf_group_name.
8254         (set_group_contents): Rename to bfd_elf_set_group_contents.  Remove
8255         ATTRIBUTE_UNUSED from failedptrarg.  If elf_group_id is set, use
8256         that sym for the signature.
8257         (_bfd_elf_compute_section_file_positions): Don't call
8258         set_group_contents for "ld -r" case.
8259         (swap_out_syms): Use bfd_zalloc.
8260         * elflink.h (elf_link_add_archive_symbols): Likewise.
8261         (NAME(bfd_elf,size_dynamic_sections)): Likewise.
8262         (elf_bfd_final_link): Call bfd_elf_set_group_contents.
8263
8264 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
8265
8266         * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
8267         relocs in opd for non-shared too.
8268
8269 2002-06-06  Jeffrey Law  <law@redhat.com>
8270
8271         * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
8272         relocations.
8273
8274 2002-06-06  Nick Clifton  <nickc@cambridge.redhat.com>
8275
8276         * merge.c: Include libiberty.h.
8277         * elf-strtab.c: Include libiberty.h.
8278
8279 2002-06-06  Elias Athanasopoulos  <eathan@otenet.gr>
8280
8281         * peXXigen.c (pe_print_idata): Remove unused variable.
8282
8283 2002-06-06  David Heine <dlheine@tensilica.com>
8284
8285         * elf.c (assign_file_positions_for_segments): Remove unallocated
8286         sections from the section to segment mapping for PT_LOAD segments.
8287         Update comment about empty loadable segments.
8288
8289 2002-06-06  Richard Sandiford  <rsandifo@redhat.com>
8290
8291         * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
8292         is within the .stabstr section.
8293
8294 2002-06-06  Alan Modra  <amodra@bigpond.net.au>
8295
8296         * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
8297         are "const PTR", not "const PTR *".
8298         (bfd_elf32_swap_symbol_in): Likewise.
8299         (bfd_elf64_swap_symbol_in): Likewise.
8300         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
8301         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
8302         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
8303         (elf_link_add_object_symbols): Likewise.
8304         (elf_link_record_local_dynamic_symbol): Likewise.
8305         (elf_link_input_bfd): Likewise.
8306         (elf_gc_mark): Likewise.
8307         (elf_reloc_symbol_deleted_p): Likewise.
8308         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
8309         (mn10200_elf_relax_delete_bytes): Likewise.
8310         (mn10200_elf_symbol_address_p): Likewise.
8311         (mn10200_elf_get_relocated_section_contents): Likewise.
8312         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8313         (mn10300_elf_relax_section): Likewise.
8314         (mn10300_elf_relax_delete_bytes): Likewise.
8315         (mn10300_elf_symbol_address_p): Likewise.
8316         (mn10300_elf_get_relocated_section_contents): Likewise.
8317         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8318         (elf32_h8_relax_delete_bytes): Likewise.
8319         (elf32_h8_symbol_address_p): Likewise.
8320         (elf32_h8_get_relocated_section_contents): Likewise.
8321         * elf32-hppa.c (get_local_syms): Likewise.
8322         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8323         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8324         * elf32-sh.c (sh_elf_relax_section): Likewise.
8325         (sh_elf_relax_delete_bytes): Likewise.
8326         (sh_elf_get_relocated_section_contents): Likewise.
8327         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8328         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8329         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8330         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8331         * elf64-ppc.c (get_local_syms): Likewise.
8332         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8333         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8334
8335 2002-06-05  J"orn Rennecke <joern.rennecke@superh.com>
8336
8337         * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
8338
8339 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
8340
8341         * elf.c (group_signature): Swap in the whole symbol, and handle
8342         extracting section symbol names.
8343         (setup_group): Add comment.
8344         (set_group_contents): When called from objcopy or ld, arrange for
8345         section contents to be written.  Write group member output section
8346         indices to allow objcopy to reorganize sections.
8347         (_bfd_elf_copy_private_section_data): Copy group info.
8348
8349         * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
8350         (bfd_elf32_swap_symbol_in): Update prototype.
8351         (bfd_elf64_swap_symbol_in): Likewise.
8352         * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
8353         (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
8354         * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
8355         (elf_link_add_object_symbols): Likewise.
8356         (elf_link_record_local_dynamic_symbol): Likewise.
8357         (elf_link_input_bfd): Likewise.
8358         (elf_gc_mark): Likewise.
8359         (elf_reloc_symbol_deleted_p): Likewise.
8360         * elf-m10200.c (mn10200_elf_relax_section): Likewise.
8361         (mn10200_elf_relax_delete_bytes): Likewise.
8362         (mn10200_elf_symbol_address_p): Likewise.
8363         (mn10200_elf_get_relocated_section_contents): Likewise.
8364         * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8365         (mn10300_elf_relax_section): Likewise.
8366         (mn10300_elf_relax_delete_bytes): Likewise.
8367         (mn10300_elf_symbol_address_p): Likewise.
8368         (mn10300_elf_get_relocated_section_contents): Likewise.
8369         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8370         (elf32_h8_relax_delete_bytes): Likewise.
8371         (elf32_h8_symbol_address_p): Likewise.
8372         (elf32_h8_get_relocated_section_contents): Likewise.
8373         * elf32-hppa.c (get_local_syms): Likewise.
8374         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8375         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8376         * elf32-sh.c (sh_elf_relax_section): Likewise.
8377         (sh_elf_relax_delete_bytes): Likewise.
8378         (sh_elf_get_relocated_section_contents): Likewise.
8379         * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8380         * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8381         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8382         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8383         * elf64-ppc.c (get_local_syms): Likewise.
8384         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8385         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8386         * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
8387         * elf64-alpha.c (alpha_elf_size_info): Likewise.
8388         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
8389         * elf64-mips.c (mips_elf64_size_info): Likewise.
8390         * elf64-s390.c (s390_elf64_size_info): Likewise.
8391         * elf64-sparc.c (sparc64_elf_size_info): Likewise.
8392
8393 2002-06-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
8394
8395         * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
8396         elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
8397         elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
8398         _bfd_mips_elf_ignore_discarded_relocs.
8399         elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
8400
8401 2002-06-05  H.J. Lu <hjl@gnu.org>
8402
8403         * elfxx-mips.c (mips_elf_calculate_relocation): Call
8404         _bfd_elf_rel_local_sym for STT_SECTION relocations against
8405         the SEC_MERGE section.
8406
8407 2002-06-05  Alan Modra  <amodra@bigpond.net.au>
8408
8409         * coff-alpha.c: Update copyright date.
8410         * coff-mips.c: Likewise.
8411         * xcoff-target.h: Likewise.
8412
8413         * bfd-in.h: Remove "taken from the source" comment.
8414         * libbfd-in.h: Likewise.
8415         * libcoff-in.h: Likewise.
8416         * bfd-in2.h: Regenerate.
8417         * libbfd.h: Regenerate.
8418         * libcoff.h: Regenerate.
8419
8420         * elf.c (bfd_elf_discard_group): Return true.
8421         * elf-bfd.h (bfd_elf_discard_group): Declare.
8422         * bfd-in.h (bfd_elf_discard_group): Don't declare here.
8423         * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
8424         * bfd.c (bfd_discard_group): Define.
8425         * targets.c (struct bfd_target): Add _bfd_discard_group.
8426         (BFD_JUMP_TABLE_LINK): Here too.
8427         * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
8428         * aout-adobe.c (aout_32_bfd_discard_group): Define.
8429         * aout-target.h (MY_bfd_discard_group): Define.
8430         * aout-tic30.c (MY_bfd_discard_group): Define.
8431         * binary.c (binary_bfd_discard_group): Define.
8432         * bout.c (b_out_bfd_discard_group): Define.
8433         * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
8434         * coffcode.h (coff_bfd_discard_group): Define.
8435         * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
8436         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
8437         * i386msdos.c (msdos_bfd_discard_group): Define.
8438         * i386os9k.c (os9k_bfd_discard_group): Define.
8439         * ieee.c (ieee_bfd_discard_group): Define.
8440         * ihex.c (ihex_bfd_discard_group): Define.
8441         * mmo.c (mmo_bfd_discard_group): Define.
8442         * nlm-target.h (nlm_bfd_discard_group): Define.
8443         * oasys.c (oasys_bfd_discard_group): Define.
8444         * ppcboot.c (ppcboot_bfd_discard_group): Define.
8445         * som.c (som_bfd_discard_group): Define.
8446         * srec.c (srec_bfd_discard_group): Define.
8447         * tekhex.c (tekhex_bfd_discard_group): Define.
8448         * versados.c (versados_bfd_discard_group): Define.
8449         * vms.c (vms_bfd_discard_group): Define.
8450         * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
8451         * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
8452         (aix5coff64_vec): Likewise.
8453         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
8454
8455 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
8456
8457         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
8458         (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
8459         (elf32-sh64-com.lo): New dependency list.
8460         * Makefile.in: Regenerate.
8461         * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
8462         (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
8463         elf32-sh64-com.lo.
8464         * configure: Regenerate.
8465         * elf32-sh64.c (sh64_address_in_cranges)
8466         (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
8467         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
8468         (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
8469         * elf32-sh64-com.c: ...here.  New file.
8470
8471 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
8472
8473         * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
8474         ATTRIBUTE_UNUSED on used params.
8475         * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
8476         before calling bfd_section_from_elf_index on local syms.
8477         * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
8478
8479 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
8480
8481         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
8482         (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
8483         (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
8484         (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
8485         (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
8486         * Makefile.in: Regenerate.
8487         * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
8488         (sh64-*-netbsd*): New targets.
8489         * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
8490         bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
8491         * configure: Regenerate.
8492         * elf32-sh64-nbsd.c: New file.
8493         * elf64-sh64-nbsd.c: New file.
8494         * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
8495         bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
8496         bfd_elf64_sh64lnbsd_vec.
8497
8498 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
8499
8500         * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
8501         (bfd_section_from_shdr): Likewise.  Set section name of group
8502         sections from signature.
8503         (group_signature): Split out from setup_group.  Ensure symbol table
8504         is available.
8505         (bfd_elf_discard_group): New function.
8506         (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
8507         .gnu.linkonce* sections if they are members of a group.
8508         (set_group_contents): Set GRP_COMDAT flag.
8509         * section.c (bfd_discard_group): New function.
8510         * bfd-in.h (bfd_elf_discard_group): Declare.
8511         * bfd-in2.h: Regenerate.
8512         * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
8513         (elf_linkonce_p): Define.
8514
8515 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
8516
8517         * elf.c (bfd_section_from_shdr): Make "name" const.
8518         * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
8519         * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
8520         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
8521         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
8522         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
8523         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
8524         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
8525         * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
8526         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
8527         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
8528         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
8529
8530 2002-06-03  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
8531
8532         * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
8533         ABI.
8534
8535 2002-06-02  Kazu Hirata  <kazu@cs.umass.edu>
8536
8537         * elf32-arc.c: Fix formatting.
8538         * elf32-arm.h: Likewise.
8539         * elf32-cris.c: Likewise.
8540         * elf32-dlx.c: Likewise.
8541         * elf32-hppa.c: Likewise.
8542         * elf32-i386.c: Likewise.
8543         * elf32-i386qnx.c: Likewise.
8544         * elf32-or32.c: Likewise.
8545         * elf32-s390.c: Likewise.
8546         * elf32-sh64.c: Likewise.
8547         * elf32-vax.c: Likewise.
8548         * elf32-xstormy16.c: Likewise.
8549         * elf64-alpha.c: Likewise.
8550         * elf64-mmix.c: Likewise.
8551         * elf64-ppc.c: Likewise.
8552         * elf64-s390.c: Likewise.
8553         * elf64-sh64.c: Likewise.
8554         * elf64-x86-64.c: Likewise.
8555
8556 2002-06-02  Richard Henderson  <rth@redhat.com>
8557
8558         * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8559         null when there are no got entries for a symbol.
8560         (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8561         uninitialized variable warning.
8562
8563 2002-06-01  Richard Henderson  <rth@redhat.com>
8564
8565         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8566         undefined symbols here.
8567         (elf64_alpha_relax_section): Do it here.  Also test for not
8568         defined in the current module.
8569         (elf64_alpha_relocate_section_r): Split out of ...
8570         (elf64_alpha_relocate_section): ... here.  Don't dereference
8571         NULL when looking up local got entries.
8572
8573 2002-06-01  Richard Henderson  <rth@redhat.com>
8574
8575         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8576         symbols from JSR relaxation.
8577         (elf64_alpha_size_plt_section_1): New.
8578         (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8579         (elf64_alpha_size_rela_got_1): ... here.
8580         (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8581         (elf64_alpha_size_rela_got_section): ... here.
8582         (elf64_alpha_size_plt_section): New.
8583         (elf64_alpha_relax_section): Call them.
8584         (elf64_alpha_size_got_sections): Remove output_bfd arg.
8585         (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8586
8587 2002-06-01  Richard Henderson  <rth@redhat.com>
8588
8589         * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8590         (elf64_alpha_relocate_section): Use them.  Reject LE TLS relocs
8591         in shared libraries.  Fix DTPRELHI and TPRELHI value.
8592         (INSN_ADDQ, INSN_RDUNIQ): New.
8593         (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8594         (elf64_alpha_relax_with_lituse): Return boolean.  Remove irelend
8595         argument.  Reject dynamic symbols.  Use LITUSE symbolic constants.
8596         (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8597         Handle GOTDTPREL and GOTTPREL relocations.
8598         (elf64_alpha_relax_gprelhilo): New.
8599         (elf64_alpha_relax_tls_get_addr): New.
8600         (elf64_alpha_relax_find_tls_segment): New.
8601         (elf64_alpha_relax_section): Handle TLS relocations.
8602         (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8603         (elf64_alpha_check_relocs): Set it.
8604
8605 2002-06-01  Richard Henderson  <rth@redhat.com>
8606
8607         * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8608
8609         * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8610         check; don't suppress dynamic relocs for non-allocated sections.
8611
8612         * elf64-alpha.c: Remove dead code.
8613
8614 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
8615
8616         * bfd-in2.h: Regenerate.
8617         * libbfd.h: Regenerate.
8618         * po/SRC-POTFILES.in: Regenerate.
8619
8620         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8621         space for bss .plt.
8622
8623 2002-05-31  Graeme Peterson  <gp@qnx.com>
8624
8625         * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8626         (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8627         Run "make dep-am".
8628         * Makefile.in: Regenerate.
8629         * config.bfd: Add i[3456]86-*-nto-qnx* support.
8630         * configure.in: Add bfd_elf32_i386qnx_vec support.
8631         * configure: Regenerate.
8632         * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8633         is_contained_by_filepos, and copy_private_bfd_data_p.
8634         * elf.c (assign_file_positions_for_segments): Call backend
8635         set_nonloadable_filepos.  Fix non-K&R call to _bfd_error_handler.
8636         (IS_CONTAINED_BY_FILEPOS): Define.
8637         (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8638         (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS.  Typo fix.
8639         Fix non-K&R call to _bfd_error_handler.
8640         (_bfd_elf_copy_private_section_data): Use backend
8641         copy_private_bfd_data_p.
8642         * elf32-i386.c: Don't include elfxx-target.h when
8643         ELF32_I386_C_INCLUDED is defined.
8644         * elf32-i386qnx.c: New QNX elf backend file.
8645         * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8646         elf_backend_is_contained_by_filepos, and
8647         elf_backend_do_copy_private_bfd_data.
8648         * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8649
8650 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
8651
8652         * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8653         Move other similar defines to start of file.
8654
8655 2002-05-30  Tom Rix  <trix@redhat.com>
8656
8657         * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8658         * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8659
8660 2002-05-30  Richard Henderson  <rth@redhat.com>
8661
8662         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8663         ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8664         (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8665         (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8666         (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8667         (struct alpha_elf_obj_tdata): Rename total_got_entries and
8668         n_local_got_entries to total_got_size and local_got_size.
8669         (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8670         (alpha_got_entry_size): New.
8671         (elf64_alpha_relax_with_lituse): Use it.
8672         (elf64_alpha_relax_without_lituse): Likewise.
8673         (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8674         (get_got_entry): New.
8675         (elf64_alpha_check_relocs): Handle TLS relocs.  Reorganize.
8676         (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8677         (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8678         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8679         (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8680         (elf64_alpha_calc_got_offsets): Likewise.
8681         (alpha_dynamic_entries_for_reloc): New.
8682         (elf64_alpha_calc_dynrel_sizes): Use it.
8683         (elf64_alpha_size_dynamic_sections): Likewise.
8684         (elf64_alpha_relocate_section): Handle TLS relocations.
8685         * reloc.c: Add Alpha TLS relocations.
8686         * bfd-in2.h, libbfd.h: Rebuild.
8687
8688 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8689
8690         * peXXigen.c (pe_print_idata): Remove double printed
8691         import table lines; add Bound-To comment.
8692
8693 2002-05-29  Matt Thomas  <matt@3am-software.com>
8694
8695         * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8696         (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8697         (elf32-vax.lo): New rule.
8698         * Makefile.in: Regenerate.
8699         * configure.in (bfd_elf32_vax_vec)
8700         (vaxnetbsd_vec): New vectors.
8701         * configure: Regenerate.
8702         * config.bfd (vax-*-netbsdelf*)
8703         (vax-*-netbsdaout*)
8704         (vax-*-netbsd*): New targets.
8705         * elf32-vax.c: New file.
8706         * reloc.c: Add VAX relocations.
8707         * bfd-in2.h: Regenerate.
8708         * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8709
8710 2002-05-29  Jason Thorpe  <thorpej@wasabisystems.com>
8711
8712         * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8713         and bfd_elf32_bigarm_vec to targ_selvecs.
8714
8715 2002-05-29  Ralf Habacker  <ralf.habacker@freenet.de>
8716
8717         * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8718         with auto-imported symbols.
8719
8720 2002-05-29  Adam Nemet  <anemet@lnxw.com>
8721
8722         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8723         sections only record bfd.
8724         (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8725         * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8726         * bfd-in2.h: Regenerate.
8727
8728 2002-05-28  Nick Clifton  <nickc@cambridge.redhat.com>
8729
8730         * syms.c (_bfd_stab_section_find_nearest_line): Move
8731         declaration and initialisation of saw_line and saw_func out of
8732         for loop.
8733
8734 2002-05-29  Alan Modra  <amodra@bigpond.net.au>
8735
8736         * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8737         (bfd_elf64_get_symbol_info): Define.
8738         * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8739
8740 2002-05-29  Andrey Volkov  <avolkov@transas.com>
8741
8742         * cpu-h8300.c: Make default h8300 machine first in machine list.
8743
8744 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
8745
8746         * config.bfd: Added DLX configuraton.
8747         * Makefile.am: Added DLX configuraton.
8748         * configure.in: Added DLX configuraton.
8749         * archures.c: Add DLX architecture.
8750         * reloc.c: Add DLX relocs.
8751         * targets.c: Added DLX target vector.
8752         * configure: Regenerate.
8753         * Makefile.in: Regenreate.
8754         * bfd-in2.h: Regenreate.
8755         * elf32-dlx.c: New file: Support DLX target.
8756         * cpu-dlx.c: New file: Support DLX target.
8757
8758 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
8759
8760         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8761
8762         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8763         (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8764         strings to point inside function code sym string.
8765         (func_desc_adjust): Likewise.
8766         (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8767
8768 2002-05-24  Michal Ludvig  <mludvig@suse.cz>
8769
8770         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8771         (elf64_x86_64_grok_psinfo): Added.
8772
8773 2002-05-24  TAMURA Kent <kent@netbsd.org>
8774
8775         * config.bfd: Add a target for i386-netbsdpe.
8776
8777 2002-05-24  Alan Modra  <amodra@bigpond.net.au>
8778
8779         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8780         and is_func_descriptor.
8781         (func_desc_adjust): Hide function code sym in shared libs unless
8782         there is a matching exported function descriptor sym.
8783
8784 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
8785
8786         * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8787         for symbols from SHF_TLS section.
8788         (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8789         (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8790         (map_sections_to_segments): Build PT_TLS segment if necessary.
8791         (assign_file_positions_for_segments): Likewise.
8792         (get_program_header_size): Account for PT_TLS segment.
8793         (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8794         SEC_THREAD_LOCAL sections to STT_TLS.
8795         * reloc.c: Add 386 and IA-64 TLS relocs.
8796         * section.c (SEC_THREAD_LOCAL): Define.
8797         (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8798         Remove.
8799         * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8800         (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8801         unconditionally.
8802         (struct elf_final_link_info): Add first_tls_sec.
8803         (elf_bfd_final_link): Set first_tls_sec.
8804         Compute elf_hash_table (info)->tls_segment.
8805         (elf_link_output_extsym): Handle STT_TLS symbols.
8806         (elf_link_input_bfd): Likewise.
8807         * syms.c (BSF_THREAD_LOCAL): Define.
8808         * bfd-in2.h: Rebuilt.
8809         * libbfd.h: Rebuilt.
8810         * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8811         elf_i386_mkobject, elf_i386_object_p): New functions.
8812         (elf_howto_table): Add TLS relocs.
8813         (elf_i386_reloc_type_lookup): Support TLS relocs.
8814         (elf_i386_info_to_howto_rel): Likewise.
8815         (struct elf_i386_link_hash_entry): Add tls_type.
8816         (struct elf_i386_obj_tdata): New.
8817         (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8818         New macros.
8819         (struct elf_i386_link_hash_table): Add tls_ldm_got.
8820         (link_hash_newfunc): Clear tls_type.
8821         (elf_i386_check_relocs): Support TLS relocs.
8822         (elf_i386_gc_sweep_hook): Likewise.
8823         (allocate_dynrelocs): Likewise.
8824         (elf_i386_size_dynamic_sections): Likewise.
8825         (elf_i386_relocate_section): Likewise.
8826         (elf_i386_finish_dynamic_symbol): Likewise.
8827         (bfd_elf32_mkobject, elf_backend_object_p): Define.
8828         * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8829         dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8830         want_tprel, want_dtpmod, want_dtprel.
8831         (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8832         (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8833         R_IA64_LTOFF_TPREL22.
8834         (elf_code_to_howto_index): Add TLS relocs.
8835         (elfNN_ia64_check_relocs): Support TLS relocs.
8836         (allocate_global_data_got): Account for TLS .got data.
8837         (allocate_dynrel_entries): Account for TLS dynamic relocations.
8838         (elfNN_ia64_install_value): Supprt TLS relocs.
8839         (set_got_entry): Support TLS relocs.
8840         (elfNN_ia64_relocate_section): Likewise.
8841
8842 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
8843
8844         * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8845         BLX reloc round the relocation up rather than down.
8846         * coff-arm.c (coff_arm_relocate_section): Likewise.
8847
8848 2002-05-21  H.J. Lu  (hjl@gnu.org)
8849
8850         * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8851         definition.
8852
8853 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
8854
8855         * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8856         (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8857
8858 2002-05-22  Alan Modra  <amodra@bigpond.net.au>
8859
8860         * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8861         unresolved relocs.
8862         (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8863
8864 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8865
8866         * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8867         non-ELF targets.
8868
8869 2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8870
8871         * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8872         an error value.
8873         * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8874         return with false on error.
8875         (elf_link_input_bfd): Check reloc_emitter return value.
8876
8877 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
8878
8879         * config.bfd (armeb-*-netbsdelf*): New target.
8880
8881 2002-05-20  Alan Modra  <amodra@bigpond.net.au>
8882
8883         * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8884         at the plt call stub.
8885
8886 2002-05-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8887
8888         * cpu-mips.c (mips_compatible): Don't try to check machine
8889         compatibility.
8890
8891 2002-05-18  Tom Rix  <trix@redhat.com>
8892
8893         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8894
8895 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
8896
8897         * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8898         (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8899         we've already warned about an undefined symbol.  Report more
8900         detail on reloc errors.
8901
8902 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
8903
8904         * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8905         * configure.in: Invoke AM_INSTALL_LIBBFD.
8906         * Makefile.am (install-data-local): Revert 2002-05-13.  Move to..
8907         (install_libbfd): .. New target.
8908         (uninstall_libbfd): Likewise.
8909         (install-bfdlibLTLIBRARIES): Likewise.
8910         (uninstall-bfdlibLTLIBRARIES): Likewise.
8911         (bfdlibdir): New.
8912         (bfdincludedir): New.
8913         (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8914         * aclocal.m4: Regenerate.
8915         * configure: Regenerate.
8916         * Makefile.in: Regenerate.
8917
8918 2002-05-17  Stuart Balfour <sbalfour@cisco.com>
8919
8920         * hash.c (bfd_hash_lookup): Remove computation of len from inside
8921         hash loop.
8922
8923 2002-05-16  Nick Clifton  <nickc@cambridge.redhat.com>
8924
8925         * config.bfd: Add targets for sh64-linux (little endian and
8926         big endian).
8927
8928 2002-05-15  Laurent Pinchart <laurent.pinchart@skynet.be>
8929
8930         * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8931         is located in the same section as the import table.  Instead
8932         check, and if necessary load the section containing the thunk.
8933
8934 2002-05-15  Nick Clifton  <nickc@cambridge.redhat.com>
8935
8936         * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8937         bfd_bread.
8938         (xcoff64_core_file_matches_executable_p): Replace bfd_read
8939         with bfd_bread.
8940
8941 2002-05-15  Alan Modra  <amodra@bigpond.net.au>
8942
8943         * aix5ppc-core.c: Warning fixes.
8944         * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8945         * aout-target.h (MY_bfd_link_just_syms): Define.
8946         * aout-tic30.c (MY_bfd_link_just_syms): Define.
8947         * bfd.c (bfd_link_just_syms): Define.
8948         * binary.c (binary_bfd_link_just_syms): Define.
8949         * bout.c (b_out_bfd_link_just_syms): Define.
8950         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8951         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8952         * coffcode.h (coff_bfd_link_just_syms): Define.
8953         * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8954         (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8955         (_bfd_elf_link_just_syms): Declare.
8956         * elf.c (_bfd_elf_link_just_syms): New function.
8957         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8958         sections haven't already been discarded by the linker.
8959         * elflink.h (elf_link_add_object_symbols): Likewise for stab
8960         sections and SEC_MERGE sections.
8961         (elf_bfd_discard_info): Similarly here.
8962         * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8963         * i386msdos.c (msdos_bfd_link_just_syms): Define.
8964         * i386os9k.c (os9k_bfd_link_just_syms): Define.
8965         * ieee.c (ieee_bfd_link_just_syms): Define.
8966         * ihex.c (ihex_bfd_link_just_syms): Define.
8967         * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8968         (_bfd_generic_link_just_syms): Declare.
8969         * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8970         * linker.c (_bfd_generic_link_just_syms): New function.
8971         * mmo.c (mmo_bfd_link_just_syms): Define.
8972         * nlm-target.h (nlm_bfd_link_just_syms): Define.
8973         * oasys.c (oasys_bfd_link_just_syms): Define.
8974         * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8975         * som.c (som_bfd_link_just_syms): Define.
8976         * srec.c (srec_bfd_link_just_syms): Define.
8977         * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8978         (BFD_JUMP_TABLE_LINK): And here.
8979         * tekhex.c (tekhex_bfd_link_just_syms): Define.
8980         * versados.c (versados_bfd_link_just_syms): Define.
8981         * vms.c (vms_bfd_link_just_syms): Define.
8982         * libbfd.h: Regenerate.
8983         * bfd-in2.h: Regenerate.
8984
8985 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8986
8987         * elf32-mips.c: Remove superfluous definitions copied from
8988         elfxx-mips.c.
8989         (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8990         SGIish vectors to check the special case.
8991         (mips_elf_hi16_reloc): Fix comment.
8992         (mips_elf_got16_reloc): Likewise.
8993         (_bfd_mips_elf32_gprel16_reloc): Likewise.
8994         (elf_reloc_map): Code cleanup.
8995         (mips_reloc_map): Add comment.
8996         (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8997         (mips_elf32_rtype_to_howto): Likewise.
8998         (mips_elf32_discard_info): Likewise.
8999         (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
9000         lead to IRIX compatibility now.
9001
9002 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9003
9004         * elfxx-mips.c: Call it IRIX, not Irix in comments.
9005
9006 2002-05-13  Jason Thorpe  <thorpej@wasabisystems.com>
9007
9008         * config.bfd (shle-*-netbsdelf*): Add target which includes
9009         sh64 support.
9010
9011 2002-05-13  David Edelsohn  <edelsohn@gnu.org>
9012
9013         * configure.in: Revert 2002-04-07.  Instead, auto-configure
9014         HAVE_ST_C_IMPL.
9015         * configure: Regenerate.
9016         * config.in: Regenerate.
9017         * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
9018         or AIX_5_CORE.
9019
9020 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
9021
9022         * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
9023         corefiles as well.2
9024         * configure: Regenerate.
9025
9026 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
9027
9028         * Makefile.am (install-data-local): Install headers to
9029         $(exec_prefix)/include.
9030         * Makefile.in: Regenerate.
9031
9032 2002-05-11  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
9033             Daniel Jacobowitz  <drow@mvista.com>
9034
9035         * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE.  Don't
9036         map BFD_RELOC_RVA.
9037
9038 2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>
9039
9040         * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
9041         hppa*-*-openbsd*): New targets.
9042         * configure.in (alpha*-*-openbsd*): Set COREFILE.
9043         * configure: Regenerate.
9044
9045 2002-05-10  Tom Rix  <trix@redhat.com>
9046
9047         * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
9048         xcoff64_ppc_relocate_section.
9049         * coff-rs6000.c : Extern common xcoff_reloc_type functions.
9050         * libxcoff.h: Common xcoff_reloc_type function declaration.
9051
9052 2002-05-10  Alan Modra  <amodra@bigpond.net.au>
9053
9054         * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
9055         added in 2002-05-09 commit.
9056
9057         * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
9058         don't look for stubs on all undefined syms.
9059
9060 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
9061
9062         * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
9063         (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
9064         pcrel_offset.
9065
9066         * elf32-i386.c (elf_howto_table): Comments.
9067         (elf_i386_relocate_section): Handle more relocs for relocatable
9068         linking and against SEC_MERGE sections.
9069
9070 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
9071
9072         * elf32-ppc.c (ppc_elf_create_got): New function.
9073         (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
9074         _bfd_elf_create_dynamic_sections.  Correct .plt flags.
9075         (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
9076         _bfd_elf_create_got_section.
9077
9078 2002-05-07  Alan Modra  <amodra@bigpond.net.au>
9079
9080         * elf-bfd.h (struct elf_backend_data): Add rela_normal.
9081         * elfxx-target.h (elf_backend_rela_normal): Define.
9082         (elfNN_bed): Init rela_normal.
9083         * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
9084         for section symbols here if rela_normal.  Simplify abs section test.
9085         * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
9086         return immediately.  Remove code handling relocatable linking.
9087         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
9088         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9089         * elf32-i370.c (i370_elf_relocate_section): Likewise.
9090         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9091         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9092         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9093         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9094         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9095         * elf32-s390.c (elf_s390_relocate_section): Likewise.
9096         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9097         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9098         * elf64-s390.c (elf_s390_relocate_section): Likewise.
9099         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9100         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
9101         * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
9102         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9103         * elf-m10200.c (elf_backend_rela_normal): Define.
9104         * elf-m10300.c (elf_backend_rela_normal): Define.
9105         * elf32-fr30.c (elf_backend_rela_normal): Define.
9106         * elf32-i370.c (elf_backend_rela_normal): Define.
9107         * elf32-i860.c (elf_backend_rela_normal): Define.
9108         * elf32-m68k.c (elf_backend_rela_normal): Define.
9109         * elf32-mcore.c (elf_backend_rela_normal): Define.
9110         * elf32-openrisc.c (elf_backend_rela_normal): Define.
9111         * elf32-ppc.c (elf_backend_rela_normal): Define.
9112         * elf32-s390.c (elf_backend_rela_normal): Define.
9113         * elf32-xstormy16.c (elf_backend_rela_normal): Define.
9114         * elf64-ppc.c (elf_backend_rela_normal): Define.
9115         * elf64-s390.c (elf_backend_rela_normal): Define.
9116         * elf64-x86-64.c (elf_backend_rela_normal): Define.
9117         * elfxx-ia64.c (elf_backend_rela_normal): Define.
9118         * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
9119         * elf32-m32r.c (elf_backend_rela_normal): Likewise.
9120
9121 2002-05-06  Nick Clifton  <nickc@cambridge.redhat.com>
9122
9123         * elf32-arm.h (elf32_arm_final_link_relocate): Convert
9124         'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
9125
9126 2002-05-06  Alan Modra  <amodra@bigpond.net.au>
9127
9128         * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
9129         when not relocatable.  Fix reloc_emitter call for K&R.
9130
9131 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
9132
9133         * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
9134         reloading local sym addend mistakenly removed in 2002-05-01 change.
9135
9136         * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
9137         (read_abbrevs): Change "offset" param to bfd_vma.
9138         (parse_comp_unit): Change "version" and addr_size to unsigned ints.
9139         Change "abbrev_offset" to bfd_vma.
9140         (read_indirect_string): Use correct conversion chars in error
9141         message format string, cast bfd_vma's to unsigned long.
9142         (read_abbrevs): Likewise.
9143         (read_attribute_value): Likewise.
9144         (decode_line_info): Likewise.
9145         (scan_unit_for_functions): Likewise.
9146         (parse_comp_unit): Likewise.
9147
9148 2002-05-04  Tom Rix  <trix@redhat.com>
9149
9150         * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
9151         (coff_swap_reloc_out): Same.
9152         * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
9153         (xcoff_swap_reloc_out): Same.
9154         (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
9155         case some 16 bit relocs. Add reloc value to output.
9156         (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
9157         R_RBR. Improve names.
9158         (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
9159         (bfd_xcoff_backend_data): Update with new reloc swap names.
9160         (bfd_pmac_xcoff_backend_data) : Same.
9161         * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
9162         (xcoff64_swap_reloc_out): Same.
9163         (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
9164         R_POS. Add reloc value to output.
9165         (xcoff64_howto_table): Move 64 bit R_POS to first entry.  Add 16
9166         bit R_RBR. Improve names, masks.
9167         (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
9168         (bfd_xcoff_backend_data): Update with new reloc swap names.
9169         (bfd_xcoff_aix5_backend_data) : Same.
9170
9171 2002-05-04  Alan Modra  <amodra@bigpond.net.au>
9172
9173         * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
9174         bfd_count top_index, input_list, all_local_syms.
9175         (elf32_hppa_setup_section_lists): New function, split from
9176         elf32_hppa_size_stubs.
9177         (elf32_hppa_next_input_section): Likewise.
9178         (group_sections): Likewise.
9179         (get_local_syms): Likewise.
9180         (elf32_hppa_size_stubs): Adjust for split out functions.  Look for
9181         stubs on undefined syms too.
9182         (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
9183         Only access htab elf fields when we have an elf hash table.
9184         * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
9185         (elf32_hppa_next_input_section): Declare.
9186
9187 2002-05-04  Bob Byrnes  <byrnes@curl.com>
9188
9189         * opncls.c (_bfd_new_bfd_contained_in): Check return value of
9190         _bfd_new_bfd.
9191
9192 2002-05-03  H.J. Lu  (hjl@gnu.org)
9193
9194         * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
9195         (mips_elf_link_hash_newfunc): Initialize forced_local to false.
9196         (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
9197         to hide a global symbol.
9198         (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
9199         forced_local to true.
9200
9201 2002-05-02  Richard Henderson  <rth@redhat.com>
9202
9203         * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
9204         vs SHN_UNDEF to zero.
9205
9206 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
9207
9208         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
9209         16 bit reloc.
9210         <R_PPC64_SECTOFF_DS>: Likewise.
9211         (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
9212         SECTOFF reloc.
9213         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
9214         (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
9215         SECTOFF reloc.
9216
9217         * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
9218         (ppc64_elf_ha_reloc): New function.
9219         (ppc64_elf_brtaken_reloc): New function.
9220         (ppc64_elf_sectoff_reloc): New function.
9221         (ppc64_elf_sectoff_ha_reloc): New function.
9222         (ppc64_elf_toc_reloc): New function.
9223         (ppc64_elf_toc_ha_reloc): New function.
9224         (ppc64_elf_toc64_reloc): New function.
9225         (ppc64_elf_unhandled_reloc): New function.
9226         (ppc64_elf_howto_raw): Use the above.
9227         <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
9228         <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset.  Fix dst_mask.
9229         <R_PPC64_SECTOFF_DS>: Likewise.
9230         (IS_ABSOLUTE_RELOC): Update.
9231         (struct ppc_link_hash_table): Add have_undefweak.
9232         (ppc64_elf_link_hash_table_create): Init.
9233         (func_desc_adjust): Set have_undefweak.
9234         (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier.  Only
9235         add the .sfpr blr when have_undefweak.
9236         (ppc64_elf_setup_section_lists): Check hash table flavour.
9237         (ppc64_elf_next_input_section): Move output_section->owner test to
9238         ppc64elf.em.
9239         (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
9240         and relocatable test.  Return TOCstart and don't set elf_gp.
9241         (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
9242         offset calculation.  Add assert on weak sym branch tweaks.
9243         * elf64-ppc.h (ppc64_elf_set_toc): Delete.
9244         (ppc64_elf_toc): Declare.
9245         (ppc64_elf_next_input_section): Update.
9246
9247 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
9248
9249         * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
9250         file_name.
9251
9252 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
9253
9254         * elf64-ppc.c (CROR_151515, CROR_313131): Define.
9255         (ppc64_elf_relocate_section): Use them.  Don't look for plt calls
9256         on R_PPC64_ADDR24 relocs.  Require a nop or no link reg on plt
9257         call branches.  Correct undefined weak destination.
9258         (ppc64_elf_func_desc_adjust): Always create at least one blr in
9259         .sfpr, and correct case where either only savef* or restf* is
9260         needed.
9261
9262         Long branch stubs, multiple stub sections.
9263         * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
9264         (ppc64_elf_next_input_section): Declare.
9265         * elf64-ppc.c: Move linker-only prototypes.
9266         (STUB_SUFFIX): Define.
9267         (enum ppc_stub_type): New.
9268         (struct ppc_stub_hash_entry): New.
9269         (struct ppc_branch_hash_entry): New.
9270         (struct ppc_link_hash_entry): Add stub_cache, oh.
9271         (struct ppc_link_hash_table): Add stub_hash_table etc.  Remove
9272         sstub.  Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
9273         Rename plt_overflow to stub_error.
9274         (ppc_stub_hash_lookup): Define.
9275         (ppc_branch_hash_lookup): Define.
9276         (stub_hash_newfunc): New function.
9277         (branch_hash_newfunc): New function.
9278         (link_hash_newfunc): Init new fields.
9279         (ppc64_elf_link_hash_table_create): Likewise.
9280         (ppc64_elf_link_hash_table_free): New function.
9281         (ppc_stub_name): New function.
9282         (ppc_get_stub_entry): New function.
9283         (ppc_add_stub): New function.
9284         (create_linkage_sections): Use bfd_make_section_anyway.  Create
9285         .branch_lt and .rela.branch_lt sections.  Don't create .stub.
9286         (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
9287         and set up for plt call stubs.  Link func and func desc syms.
9288         (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
9289         (func_desc_adjust): Avoid hash lookup when func desc sym available
9290         via shortcut, and set links when processing.
9291         (ppc64_elf_hide_symbol): Likewise.
9292         (allocate_dynrelocs): Don't allocate stub section here.
9293         (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
9294         Remove sstub code.
9295         (ppc_type_of_stub): New function.
9296         (build_one_stub): Delete.
9297         (ppc_build_one_stub): New function.
9298         (ppc_size_one_stub): New function.
9299         (ppc64_elf_setup_section_lists): New function.
9300         (ppc64_elf_next_input_section): New function.
9301         (group_sections): New function.
9302         (get_local_syms): New function.
9303         (ppc64_elf_size_stubs): Rewrite.
9304         (ppc64_elf_build_stubs): Rewrite.
9305         (ppc64_elf_relocate_section): Look up stub entry for REL24
9306         relocs.  Don't propagate REL14* to dynamic objects.  Look for long
9307         branch stubs if REL14* or REL24 relocs won't reach.
9308         (bfd_elf64_bfd_link_hash_table_free): Define.
9309
9310 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
9311
9312         * config.bfd: Add support for powerpc-*-windiss.
9313
9314 2002-04-30  Tom Rix  <trix@redhat.com>
9315
9316         * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
9317         symbol names into the hash table.
9318
9319 2002-04-28  Tom Rix  <trix@redhat.com>
9320
9321         * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
9322         calulating relocations.
9323         (xcoff_complain_overflow) : Function table for relocation errors.
9324         (xcoff_ppc_relocate_section): Use relocation and complain function
9325         tables.
9326         (xcoff_complain_overflow_unsigned_func): New complain function.
9327         (xcoff_complain_overflow_signed_func): Same.
9328         (xcoff_complain_overflow_bitfield_func): Same.
9329         (xcoff_complain_overflow_dont_func): Same.
9330         (xcoff_reloc_type_crel): New recot function.
9331         (xcoff_reloc_type_br): Same.
9332         (xcoff_reloc_type_ba): Same.
9333         (xcoff_reloc_type_toc): Same.
9334         (xcoff_reloc_type_rel): Same.
9335         (xcoff_reloc_type_neg): Same.
9336         (xcoff_reloc_type_pos): Same.
9337         (xcoff_reloc_type_fail): Same.
9338         (xcoff_reloc_type_noop): Same.
9339         * libxcoff.h : Declare common parts for xcoff64.
9340         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
9341         and complain function tables.
9342
9343 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
9344
9345         * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
9346         * elf32-hppa.c (elf32_hppa_final_link): Formatting.
9347
9348 2002-04-26  Alan Modra  <amodra@bigpond.net.au>
9349
9350         * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
9351         * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
9352
9353         * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
9354         same as the output before calling elf_link_input_bfd.
9355
9356         * coffcode.h (coff_compute_section_file_positions): Set
9357         section_tail after shuffling section list.
9358
9359 2002-04-24  Christian Groessler <chris@groessler.org>
9360
9361         * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
9362         addresses are 23bit with a special layout, not plain 32bit
9363         values.  Prevent relocation of immediate values.
9364
9365 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
9366
9367         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
9368         MIPS-16 ASE flags are set, print something to indicate that.
9369
9370 2002-04-23  Alan Modra  <amodra@bigpond.net.au>
9371
9372         * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
9373         under which a plt call stub is used.
9374         (final_link_relocate): Similarly.
9375         (allocate_plt_static): Clear h-plabel except when plt entry is
9376         exclusively used for a plabel.
9377         (allocate_dynrelocs): Use the above to simplify plt sizing.
9378         (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
9379         (elf32_hppa_link_hash_table_create): Init.
9380         (BL22_RP): Define.
9381         (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
9382         (elf32_hppa_check_relocs): Set has_22bit_branch.
9383
9384         * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
9385         (final_link_relocate): Likewise.
9386
9387 2002-04-22  Jakub Jelinek  <jakub@redhat.com>
9388
9389         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
9390         search table if some FDE is DW_EH_PE_aligned encoded either.
9391         (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
9392
9393 2002-04-22  Richard Smith  <richard@ex-parrot.com>
9394             Jakub Jelinek  <jakub@redhat.com>
9395
9396         * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
9397         (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
9398         encoded personality.
9399         (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
9400         for CIE/FDE removal.
9401
9402 2002-04-20  Tom Rix  <trix@redhat.com>
9403
9404         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
9405
9406 2002-04-20  Alan Modra  <amodra@bigpond.net.au>
9407
9408         * archures.c (bfd_lookup_arch): Move the list order comment..
9409         (struct bfd_arch_info): ..to where it belongs.
9410         * bfd-in2.h: Regenerate.
9411
9412         * archures.c (bfd_lookup_arch): Add comment on list order.
9413         (bfd_default_set_arch_mach): Use bfd_lookup_arch.
9414         * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
9415         is always at head of list.
9416
9417 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
9418
9419         * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
9420         insert_thumb_branch, record_thumb_to_arm_glue): Suppress
9421         definition of these functions for ARM_WINCE builds as they are
9422         not used.
9423         (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
9424         for ARM_WINCE builds.
9425
9426 2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>
9427
9428         * coff-arm.c (bfd_arm_process_before_allocation):
9429
9430 2002-04-17  J"orn Rennecke <joern.rennecke@superh.com>
9431
9432         * cpu-sh.c (scan_mach): Delete.
9433         (arch_info_struct): Replace scan_mach with bfd_default_scan.
9434         (bfd_sh_arch): Likewise.
9435
9436 2002-04-16  Nick Clifton  <nickc@cambridge.redhat.com>
9437
9438         * ihex.c (ihex_write_object_contents): Fix check for records
9439         crossing 64K boundaries.
9440
9441 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
9442
9443         * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
9444         type rather than just assuming entries are ELF.
9445         * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
9446         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
9447         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
9448         * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
9449         rather than elf_link_hash_entry.
9450
9451 2002-04-15  Richard Henderson  <rth@redhat.com>
9452
9453         * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
9454         n32 binaries.
9455
9456 2002-04-15  Michael Snyder  <msnyder@redhat.com>
9457
9458         * opncls.c (bfd_close): Write contents if writeable.
9459         Minor formatting tidy-ups.
9460
9461 2002-04-15  Alan Modra  <amodra@bigpond.net.au>
9462
9463         * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
9464
9465 2002-04-12  Michael Snyder  <msnyder@redhat.com>
9466
9467         * bfd-in.h (bfd_get_section_lma): New access macro.
9468         Minor white-space fix-up.
9469
9470 2002-04-12  Alan Modra  <amodra@bigpond.net.au>
9471
9472         * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
9473         header pad.
9474
9475 2002-04-09  DJ Delorie  <dj@redhat.com>
9476
9477         * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
9478
9479 2002-04-09  Casper S. Hornstrup <chorns@users.sourceforge.net>
9480
9481         * coffcode.h (coff_read_word): New.
9482         (coff_compute_checksum): New.
9483         (coff_apply_checksum): New.
9484         (coff_write_object_contents): Call coff_apply_checksum () to
9485         apply checksum to PE image.
9486
9487 2002-04-08  Randolph Chung  <tausq@debian.org>
9488
9489         * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
9490         (elf32_hppa_final_link): Split out sorting logic to..
9491         * elf-hppa.h (elf_hppa_sort_unwind): ..here.
9492         (elf_hppa_final_link): Call elf_hppa_sort_unwind.
9493
9494 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
9495
9496         * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
9497         pattern.
9498         * configure: Re-generate.
9499
9500 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
9501
9502         * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
9503         is greater or equal to 4.3.3.
9504         * configure: Regenerate.
9505         Fix PR gdb/344.
9506
9507 2002-04-05  Hans-Peter Nilsson  <hp@axis.com>
9508
9509         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
9510         R_CRIS_32_PCREL>: Fix typo in name.
9511         (cris_elf_check_relocs): Always create .rela.got here when
9512         R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
9513         (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
9514         assume it's created.
9515
9516 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
9517
9518         * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
9519         * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
9520         define.
9521         * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
9522         * bfd.c (bfd_link_hash_table_free): Define.
9523         * binary.c (binary_bfd_link_hash_table_free): Define.
9524         * bout.c (b_out_bfd_link_hash_table_free): Define.
9525         * coff-rs6000.c (rs6000coff_vec): Include
9526         _bfd_generic_link_hash_table_free.
9527         (pmac_xcoff_vec): Likewise.
9528         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
9529         (aix5coff64_vec): Likewise.
9530         * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
9531         * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
9532         (bfd_elf32_bfd_link_hash_table_free): Define.
9533         * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
9534         (bfd_elf32_bfd_link_hash_table_free): Define.
9535         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
9536         define.
9537         * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
9538         * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
9539         * ieee.c (ieee_bfd_link_hash_table_free): Define.
9540         * ihex.c (ihex_bfd_link_hash_table_free): Define.
9541         * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
9542         (_bfd_generic_link_hash_table_free): Add prototype.
9543         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9544         * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9545         * linker.c (_bfd_generic_link_hash_table_free): New function.
9546         * mmo.c (mmo_bfd_link_hash_table_free): Define.
9547         * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9548         * oasys.c (oasys_bfd_link_hash_table_free): Define.
9549         * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9550         * som.c (som_bfd_link_hash_table_free): Define.
9551         * srec.c (srec_bfd_link_hash_table_free): Define.
9552         * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9553         * versados.c (versados_bfd_link_hash_table_free): Define.
9554         * vms.c (vms_bfd_link_hash_table_free): New function.
9555         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9556
9557         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9558         instead of bfd_alloc.
9559         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9560         * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9561         * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9562         * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9563         * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9564         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9565         * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9566         * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9567         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9568         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9569         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9570         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9571         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9572         * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9573         * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9574         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9575         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9576         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9577         * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9578         * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9579         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9580         * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9581         * m68klinux.c (linux_link_hash_table_create): Likewise.
9582         * sparclinux.c (linux_link_hash_table_create): Likewise.
9583         * sunos.c (sunos_link_hash_table_create): Likewise.
9584         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9585
9586         * targets.c: Add _bfd_link_hash_table_free to xvec.
9587
9588         * bfd-in2.h: Regenerate.
9589         * libbfd.h: Regenerate.
9590         * libcoff.h: Regenerate.
9591
9592 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
9593
9594         * dep-in.sed: Cope with absolute paths.
9595         * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9596         Run "make dep-am".
9597         * Makefile.in: Regenerate.
9598         * coff-arm.c: Fix copyright date.
9599         * cpu-h8300.c: Likewise.
9600         * cpu-i370.c: Likewise.
9601         * cpu-s390.c: Likewise.
9602         * cpu-mips.c: Likewise.
9603         * po/SRC-POTFILES.in: Regenerate.
9604
9605 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9606
9607         * Makefile.am: Add elfxx-mips.c to the known backends.
9608         (elf32-mips.lo): remove dependency to coff/external.h.
9609         * Makefile.in: Regenerate.
9610         * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9611         Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9612         accordingly.
9613         * configure: Regenerate.
9614         * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9615         (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9616         (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9617         MIPS specific backend functions.
9618         * elf32-mips.c: Moved most code to elfxx-mips.c.
9619         (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9620         static.
9621         (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9622         (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9623         (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9624         (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9625         interface to allow selection of the right REL or RELA howto table.
9626         (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9627         static. Let it refuse n32 objects.
9628         (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9629         (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9630         (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9631         (elf32_mips_ignore_discarded_relocs): Rename from
9632         _bfd_elf32_mips_ignore_discarded_relocs.
9633         (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9634         (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9635         (elf_mips_howto_table_rela): Remove.
9636         * elf64-mips.c: Moved most code to elfxx-mips.c.
9637         (bfd_elf64_bfd_reloc_type_lookup): Make static.
9638         (mips_elf64_rtype_to_howto): New function.
9639         (mips_elf64_object_p): Likewise.
9640         (elf64_mips_irix_compat): Likewise.
9641         * elfxx-mips.c: New file containing common code merged together from
9642         elf32-mips.c and elf64-mips.c.
9643         * elfxx-mips.h: New file containing MIPS specific prototypes from
9644         elf-bfd.h.
9645         * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9646         elf_backend_mips_rtype_to_howto.
9647
9648 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
9649
9650         * srec.c (MAXCHUNK, Chunk): Revise comments.
9651         (srec_write_record): Correct buffer size.
9652         (srec_write_header): Do without intermediate buffer.
9653         (srec_write_section): Validate Chunk.
9654         (srec_write_terminator): Pass NULL instead of dummy buffer.
9655         (srec_write_symbols): Pass file and symbol names directly to
9656         bfd_bwrite so sprintf won't overflow buffer.
9657
9658 2002-04-03  Jakub Jelinek  <jakub@redhat.com>
9659
9660         * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9661         PC relative relocs against hidden symbols.
9662         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9663
9664 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
9665
9666         * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9667         LMAs, loop over segments until p_vaddr and p_memsz specify an
9668         extent enclosing the section.
9669
9670 2002-04-02  Nick Clifton  <nickc@cambridge.redhat.com>
9671
9672         * ihex.c (ihex_write_object_contents): Do not allow records to
9673         cross a 64K boundary - wrap if necessary.
9674
9675 2002-04-01  Nathan Williams  <nathanw@wasabisystems.com>
9676
9677         * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9678         which caused the returned LWP ID to always be 0.
9679
9680 2002-04-01  Richard Henderson  <rth@redhat.com>
9681
9682         * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9683         (elf32_sparc_relocate_section): Use it to figure out when to
9684         initialize .got entries.
9685         * elf64-sparc.c: Similarly.
9686
9687 2002-03-28  Alan Modra  <amodra@bigpond.net.au>
9688
9689         * linker.c (link_action): Ignore duplicate warning syms.
9690         (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9691         * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9692         (elf_adjust_dynamic_symbol): Likewise.
9693         (elf_export_symbol): Likewise.
9694         (elf_link_find_version_dependencies): Likewise.
9695         (elf_link_assign_sym_version): Likewise.
9696         (elf_link_sec_merge_syms): Likewise.
9697         (elf_link_output_extsym): Likewise.
9698         (elf_gc_sweep_symbol): Likewise.
9699         (elf_gc_propagate_vtable_entries_used): Likewise.
9700         (elf_gc_smash_unused_vtentry_relocs): Likewise.
9701         (elf_gc_allocate_got_offsets): Likewise.
9702         (elf_collect_hash_codes): Likewise.
9703         * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9704         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9705         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9706         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9707         * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9708         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9709         (elf_cris_discard_excess_dso_dynamics): Likewise.
9710         * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9711         (mark_PIC_calls): Likewise.
9712         (allocate_plt_static): Likewise.
9713         (allocate_dynrelocs): Likewise.
9714         (readonly_dynrelocs): Likewise.
9715         * elf32-i386.c (allocate_dynrelocs): Likewise.
9716         (readonly_dynrelocs): Likewise.
9717         * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9718         * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9719         * elf32-mips.c (mips_elf_output_extsym): Likewise.
9720         (mips_elf_sort_hash_table_f): Likewise.
9721         (mips_elf_check_mips16_stubs): Likewise.
9722         * elf32-s390.c (allocate_dynrelocs): Likewise.
9723         (readonly_dynrelocs): Likewise.
9724         * elf32-sh.c (sh_elf_discard_copies): Likewise.
9725         * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9726         (xstormy16_relax_plt_realloc): Likewise.
9727         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9728         (elf64_alpha_output_extsym): Likewise.
9729         * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9730         * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9731         (mips_elf64_check_mips16_stubs): Likewise.
9732         (mips_elf64_output_extsym): Likewise.
9733         * elf64-ppc.c (func_desc_adjust): Likewise.
9734         (allocate_dynrelocs): Likewise.
9735         (readonly_dynrelocs): Likewise.
9736         * elf64-s390.c (allocate_dynrelocs): Likewise.
9737         (readonly_dynrelocs): Likewise.
9738         * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9739         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9740         (readonly_dynrelocs): Likewise.
9741         * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9742         * aoutx.h (aout_link_write_other_symbol): Likewise.
9743         * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9744         (_bfd_coff_write_global_sym): Likewise.
9745         * i386linux.c (linux_tally_symbols): Likewise.
9746         * m68klinux.c (linux_tally_symbols): Likewise.
9747         * sparclinux.c (linux_tally_symbols): Likewise.
9748         * pdp11.c (aout_link_write_other_symbol): Likewise.
9749         * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9750         * xcofflink.c (xcoff_build_ldsyms): Likewise.
9751         (xcoff_write_global_symbol): Likewise.
9752
9753         * cofflink.c (_bfd_coff_final_link): Formatting.
9754         * cpu-mips.c (mips_compatible): Make static, prototype.
9755         * elf32-i386.c (elf_i386_check_relocs): Formatting.
9756         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9757         * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9758         * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9759         (mips_elf64_final_link): Likewise.
9760         * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9761         prototype.
9762
9763 2002-03-27  Nick Clifton  <nickc@cambridge.redhat.com>
9764
9765         * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9766         (SWAP_OUT_RELOC_OFFSET): Define.
9767
9768 2002-03-27  Gregory Steuck <greg@nest.cx>
9769
9770         * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9771         terminating NULL if empty symbol table.
9772         (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9773
9774 2002-03-26  H.J. Lu  (hjl@gnu.org)
9775
9776         * elflink.h (elf_link_input_bfd): Revert the last change since
9777         the gcc exception handling isn't fixed yet.
9778
9779 2002-03-26  H.J. Lu  (hjl@gnu.org)
9780
9781         * elflink.h (elf_link_input_bfd): Complain about relocations
9782         against local symbols in discarded sections.
9783
9784 2002-03-26  Alan Modra  <amodra@bigpond.net.au>
9785
9786         * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9787
9788 2002-03-23  Alan Modra  <amodra@bigpond.net.au>
9789
9790         * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9791         section file offset for !SEC_LOAD sections.
9792
9793 2002-03-21  Richard Earnshaw  <rearnsha@arm.com>
9794
9795         * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9796         <case R_ARM_GOT>): Handle relocations to Thumb functions.
9797
9798 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
9799
9800         * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9801         Whitespace changes.
9802         * archive.c: Update copyright date.
9803         * bfd-in2.h: Regenerate.
9804         * libbfd.h: Regenerate.
9805         * Makefile.am: Run "make dep-am"
9806         * Makefile.in: Regenerate.
9807         * po/SRC-POTFILES.in: Regenerate.
9808
9809 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
9810
9811         * dwarf2.c (struct funcinfo): Move up.
9812         (lookup_address_in_function_table): New argument function_ptr.
9813         Set it.
9814         (lookup_address_in_line_table): New argument function.  If function
9815         is non-NULL, use it to handle ``addr'' before the first line note of
9816         the function.
9817         (comp_unit_find_nearest_line): Update and swap calls to
9818         lookup_address_in_function_table and lookup_address_in_line_table.
9819         * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9820         N_SLINE encountered if we see an N_FUN before any N_SLINE.
9821
9822 2002-03-20  Tom Rix  <trix@redhat.com>
9823
9824         * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9825         _bfd_xcoff_generic_stat_arch_elt.  Fix format check.
9826         * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9827
9828 2002-03-19  Tom Rix  <trix@redhat.com>
9829
9830         * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9831         dynamic objects in archives.
9832
9833 2002-03-19  Hans-Peter Nilsson  <hp@bitrange.com>
9834
9835         * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9836         STT_NOTYPE symbols to STT_OBJECT.
9837
9838 2002-03-18  Jan Hubicka  <jh@suse.cz>
9839
9840         * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9841
9842 2002-03-18  Tom Rix  <trix@redhat.com>
9843
9844         * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9845         * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9846         * coff-rs6000 (do_pad) : New function for archive padding.
9847         (do_copy) : New function for object file copying in archives.
9848         (do_shared_object_padding) : New function for padding shared
9849         objects to their text section alignment in archives.
9850         (bfd_xcoff_ar_achive_set_magic) : Stub.
9851         (xcoff_write_armap_big) : Use do_copy and do_pad.
9852         (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9853         do_copy and do_pad.
9854         * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9855         bfd_xcoff_magic_number.
9856         (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9857         fop.
9858         (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9859         (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9860         (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9861         * rs6000-core.c : Update copyright date.
9862         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9863         csectpp.
9864         * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9865         (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9866         (coff_set_flags) : Use bfd_xcoff_magic_number.
9867         * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9868         * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9869         * Makefile.am : Same.
9870         * config.bfd : Same.
9871         * targets.c : Same.
9872         * configure : Regnerate.
9873         * Makefile.in : Same.
9874         * bfd-in2.h : Same.
9875
9876 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
9877
9878         * po/fr.po: Updated version.
9879
9880 2002-03-18  Alan Modra  <amodra@bigpond.net.au>
9881
9882         * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9883         * libbfd.h: Regenerate.
9884         * archive.c (coff_write_armap): Pass on failures from
9885         bfd_write_bigendian_4byte_int.
9886
9887 2002-03-14  H.J. Lu <hjl@gnu.org>
9888
9889         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9890         error to bfd_error_nonrepresentable_section for reinit_array
9891         section in DSO.
9892
9893 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
9894
9895         * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9896         OR it in rather than replacing previously selected flags.
9897
9898         * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9899         (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9900
9901 2002-03-14  Alan Modra  <amodra@bigpond.net.au>
9902
9903         * cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
9904         (N): Use the above.
9905         * elflink.h (elf_bfd_final_link): Revert last change.  Instead,
9906         ensure reloc size matches before calling elf_link_input_bfd.
9907         Add an assert to check reloc size when counting output relocs.
9908
9909 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
9910
9911         * mmo.c (mmo_get_loc): Return NULL rather than false.
9912
9913 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
9914
9915         * po/fr.po: Updated version.
9916
9917 2002-03-13  Alan Modra  <amodra@bigpond.net.au>
9918
9919         * archures.c (bfd_default_compatible): Test bits_per_word.
9920         * cpu-i386.c (i386_compatible): Remove.  Replace occurrences with
9921         bfd_default_compatible.
9922         * cpu-i370.c (i370_compatible): Likewise.
9923         * cpu-sparc.c (sparc_compatible): Likewise.
9924         * cpu-h8300.c (compatible): Test in->arch == out->arch.
9925
9926         * elflink.h: Formatting fixes.
9927         (elf_link_output_extsym): Merge undefined and undef weak cases.
9928
9929         * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9930         when word size of input matches output word size.
9931
9932 2002-03-12  Andreas Jaeger  <aj@suse.de>
9933
9934         * cpu-i386.c (i386_compatible): New.  Use it instead of
9935         bfd_default_compatible.
9936
9937 2002-03-07  H.J. Lu  (hjl@gnu.org)
9938
9939         * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9940         as the type for bfd_reloc_val.
9941
9942 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
9943
9944         * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9945         (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9946         (elf_hppa_final_link_relocate): Correct relocations for indirect
9947         references to local data through the DLT.  Fix .opd creation for
9948         local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9949         relocations.  Use e_lsel selector for R_PARISC_DLTIND21L,
9950         R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9951         "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9952         Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9953         * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9954         as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9955
9956 2002-03-05  Jakub Jelinek  <jakub@redhat.com>
9957
9958         * merge.c (_bfd_merge_sections): Don't segfault if there
9959         is nothing to merge due to GC.
9960
9961 2002-03-05  Alan Modra  <amodra@bigpond.net.au>
9962
9963         * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9964         symbols that have been forced local.
9965
9966         * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9967         to output forced local syms for non-shared link.
9968         (elf_link_output_extsym): Tweak condition for calling backend
9969         adjust_dynamic_symbol so that previous behaviour is kept.
9970         Whitespace changes throughout file.
9971
9972 2002-03-04  H.J. Lu <hjl@gnu.org>
9973
9974         * elf.c (bfd_section_from_shdr): Handle special sections,
9975         .init_array, .fini_array and .preinit_array.
9976         (elf_fake_sections): Likewise.
9977
9978         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9979         DT entry only if the section is in output for .init_array,
9980         .fini_array and .preinit_array. Complain about .preinit_array
9981         section in DSO.
9982         (elf_bfd_final_link): Warn zero size for .init_array,
9983         .fini_array and .preinit_array sections.
9984
9985         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9986         SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9987         (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9988         .preinit_array.
9989
9990 2002-03-04  Alan Modra  <amodra@bigpond.net.au>
9991
9992         * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9993         * configure: Regenerate.
9994
9995 2002-03-02  Tom Rix  <trix@redhat.com>
9996
9997         * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9998         symbolic equiv.
9999         * coff-rs6000.c (xcoff_howto_table): Same.
10000
10001 2002-03-01  David Mosberger  <davidm@hpl.hp.com>
10002
10003         * elflink.h (size_dynamic_sections): If section named
10004         ".preinit_array" exists, create DT_PREINIT_ARRAY and
10005         DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
10006         ".init_array" and ".fini_array".
10007         (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
10008         DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
10009         DT_FINI_ARRAY.
10010
10011 2002-02-26  Andrew Macleod  <amacleod@cygnus.com>
10012
10013         * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
10014         dynsyms.
10015
10016 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
10017
10018         * elf64-hppa.h: Update copyright date.
10019
10020         * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
10021         (ppc64_elf_relocate_section): Don't generate power4 style branch
10022         hints for *_BRTAKEN and *_BRNTAKEN relocs.
10023
10024 2002-02-22  Jakub Jelinek  <jakub@redhat.com>
10025
10026         * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
10027         last patch.
10028         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
10029
10030 2002-02-21  Andreas Jaeger  <aj@suse.de>
10031
10032         * elf64-x86-64.c: Major rework that introduces all recent changes
10033         to the x86-64 backend.  Get a closer match to elf32-i386.
10034         (struct elf64_x86_64_dyn_relocs): Rename from
10035         elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
10036         all users.
10037         (struct elf64_x86_64_link_hash_table): Add short cuts to some
10038         sections.
10039         (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
10040         remove casts, initialize new hash members.
10041         (create_got_section): New.
10042         (elf64_x86_64_create_dynamic_sections): New.
10043         (elf64_x86_64_copy_indirect_symbol): New.
10044         (elf64_x86_64_check_relocs): Don't allocate space for dynamic
10045         relocs, .got or .relgot here but do it in allocate_dynrelocs.
10046         Reference count possible .plt and .got entries.  Don't test input
10047         section SEC_READONLY here to try to avoid copy relocs, and keep
10048         dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
10049         DF_TEXTREL here.  Delay setting of variables until needed.  Cache
10050         pointer to "sreloc" section in elf_section_data. Tweak condition
10051         under which .got created.  Report files with bad relocation
10052         section names.
10053         (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
10054         Reference count possible .plt entries.  Don't deallocate .got and
10055         .relgot space here.
10056         (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
10057         do copy reloc processing for weakdefs.  Remove redundant casts and
10058         aborts.  Delay setting of vars until needed.  Move creation of
10059         dynamic symbols and allocation of .plt and .rela.plt to
10060         allocate_dynrelocs.  Replace BFD_ASSERT with abort.
10061         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
10062         (allocate_dynrelocs): New.
10063         (readonly_dynrelocs): New.
10064         (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
10065         Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
10066         Zero out the dynamic allocated content space.
10067         (elf64_x86_64_discard_copies): Removed.
10068         (elf64_x86_64_relocate_section): Make use of dynamic section
10069         short-cuts.  Localise vars, and delay setting.  Better error
10070         reporting, replace BFD_ASSERT with abort.  Check
10071         ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
10072         regular object file and tread the weak definition as the normal
10073         one.  Don't discard relocs for undefweak or undefined symbols and
10074         check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
10075         relocs.
10076         (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
10077         symbols that have been forced local.  Use same test to decide if
10078         we can use a relative reloc for got as relocate_section.  Expand
10079         SHN_UNDEF comment.  Move expressions out of function calls.
10080         Replace BFD_ASSERT with abort.
10081         (bfd_elf64_bfd_final_link): Removed.
10082         (elf_backend_copy_indirect_symbol): Define.
10083
10084 2002-02-20  Tom Rix  <trix@redhat.com>
10085
10086         * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
10087         (_bfd_xcoff_reloc_type_lookup): Use it.
10088         * coff64-rs6000.c (xcoff64_howto_table): Same.
10089         (xcoff64_reloc_type_lookup): Same.
10090
10091 2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
10092
10093         * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
10094         little endian.
10095
10096 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
10097
10098         * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
10099         (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
10100         * bfd-in2.h: Regenerate.
10101         * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
10102         Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
10103         with "s390:64-bit".
10104         * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
10105         (elf_s390_reloc_type_lookup): Likewise.
10106         (elf_s390_check_relocs): Likewise.
10107         (elf_s390_gc_sweep_hook): Likewise.
10108         (elf_s390_relocate_section): Likewise.
10109         (elf_s390_object_p): Use renamed architecture define.
10110         * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
10111
10112 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
10113
10114         * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.
10115
10116 2002-02-19  Jakub Jelinek  <jakub@redhat.com>
10117
10118         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
10119         absptr -> pcrel optimization for shared libs.
10120         Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
10121         library cannot be converted to pcrel.
10122         (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
10123         relative.
10124         * elf32-i386.c (elf_i386_relocate_section): If
10125         _bfd_elf_section_offset returned -2, skip, but make sure the
10126         relocation is installed.
10127         * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
10128         * elf32-cris.c (cris_elf_relocate_section): Likewise.
10129         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
10130         * elf32-i370.c (i370_elf_relocate_section): Likewise.
10131         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
10132         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
10133         * elf32-s390.c (elf_s390_relocate_section): Likewise.
10134         * elf32-sh.c (sh_elf_relocate_section): Likewise.
10135         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
10136         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
10137         * elf64-s390.c (elf_s390_relocate_section): Likewise.
10138         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
10139         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
10140         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
10141         * elf64-alpha.c (elf64_alpha_relocate_section): Handle
10142         _bfd_elf_section_offset returning -2 the same way as -1.
10143         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
10144         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
10145         and BFD_ASSERT.
10146         * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
10147
10148 2002-02-18  Tom Rix  <trix@redhat.com>
10149
10150         * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
10151         (bfd_xcoff_size_dynamic_sections): Same.
10152         * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
10153         (bfd_xcoff_size_dynamic_sections): Same.
10154         * coff-rs6000.c (xcoff_generate_rtinit): Same.
10155         * coff-rs646000.c (xcoff64_generate_rtinit): Same.
10156         * libxcoff.h (struct xcoff_backend_data_rec): Same.
10157         * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
10158         * bfd-in2.h: Regenerate.
10159
10160 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
10161
10162         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
10163         (struct ppc_link_hash_table): Add sfpr.
10164         (ppc64_elf_link_hash_table_create): Init it.
10165         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
10166         .glink out to..
10167         (create_linkage_sections): ..here.  Make .sfpr too.
10168         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
10169         dynobj early.
10170         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
10171         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
10172         ._restf* functions, and create as needed.
10173         (func_desc_adjust): Only force_local for shared libs.
10174
10175 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
10176
10177         * configure.in: Bump version number post 2.12 branching.
10178         * configure: Regenerate.
10179
10180 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
10181
10182         * mmo.c: Correct and improve comments.
10183         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
10184         zero-pad.  Use input to fill up non-empty bfd buffer.
10185         (mmo_flush_chunk): New function.
10186         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
10187         changed.  Don't emit location specifier if VMA is same as
10188         *LAST_VMAP after omitting leading zero contents.  Call
10189         mmo_flush_chunk before emitting location specifier.
10190         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
10191         with mmo_write_loc_chunk calls.
10192         (mmo_internal_write_section): Call mmo_flush_chunk after
10193         mmo_write_chunk.
10194         (mmo_write_symbols_and_terminator): Move :Main to first position
10195         in symbol array.  Add faked one if it does not exist if there are
10196         other symbols.  Don't add it if there are no symbols at all.  Move
10197         out test for value of :Main from symbol loop.  Rename table
10198         fakemain to maintable and variable mainsym to fakemain.
10199
10200 2002-02-15  Richard Henderson  <rth@redhat.com>
10201
10202         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
10203         section with no got matches any got.  Simplify error generaion.
10204
10205 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
10206
10207         Support arbitrary length fill patterns.
10208         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
10209         (_bfd_default_link_order): Remove bfd_fill_link_order code.
10210         Call default_data_link_order.
10211         (default_fill_link_order): Delete.
10212         (default_data_link_order): New function.
10213         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
10214         of bfd_fill_link_order with bfd_data_link_order.
10215         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
10216         * elf64-mips.c (mips_elf64_final_link): Likewise.
10217
10218         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
10219         Correct value returned in "end" for "0x<non-hex>".
10220
10221 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
10222
10223         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
10224         (scan): Test against 'mach' field in info structure.
10225
10226 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
10227
10228         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
10229
10230 2002-02-14  Matt Fredette  <fredette@netbsd.org>
10231
10232         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
10233         EF_M68000.
10234
10235 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
10236
10237         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
10238         non-zero physical addresses when adjusting the LMAs of new
10239         sections.
10240
10241 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
10242
10243         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
10244         from _bfd_elf_hppa_gen_reloc_type.
10245         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
10246         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
10247         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
10248         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
10249
10250 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
10251
10252         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
10253         loading its contents if there's nothing to do in it.
10254
10255 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
10256
10257         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
10258         64k boundary.
10259
10260         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
10261         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
10262         (ppc64_elf_finish_dynamic_sections): Set values for them.
10263
10264 2002-02-11  Michael Snyder  <msnyder@redhat.com>
10265
10266         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
10267         * elf.c (elfcore_grok_pstatus): Add prototype.
10268         (elfcore_grok_lwpstatus): Add prototype.
10269         (elfcore_write_lwpstatus): New function.
10270         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
10271
10272 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
10273
10274         * elf32-sh.c: Added missing prototypes.
10275         * elf32-sh64.c: Likewise.
10276         (sh_elf_align_loads): Mark unused args as such.
10277         * elf64-sh64.c: Added missing prototypes.
10278         (struct elf_sh64_link_hash_entry): Fix typo.
10279         (sh_elf64_relocate_section): Fix info argument passed to
10280         _bfd_elf_section_offset.
10281
10282 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
10283
10284         * Makefile.am: "make dep-am".
10285         * Makefile.in: Regenerate.
10286         * aclocal.m4: Regenerate.
10287         * config.in: Regenerate.
10288         * configure: Regenerate.
10289
10290 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
10291
10292         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
10293         variable warnings.
10294         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
10295         comparison warning.
10296         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
10297         cast warnings for the common case.
10298
10299 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
10300
10301         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
10302         vectors.
10303         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
10304         vectors.
10305
10306 2002-02-09  Richard Henderson  <rth@redhat.com>
10307
10308         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
10309         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
10310         (elf64_alpha_relocate_section): Likewise.
10311         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
10312         * bfd-in2.h, libbfd.h: Rebuild.
10313
10314 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
10315
10316         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
10317         that base-plus-offset reloc accounting is consistent.
10318         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
10319         up to date for undefined symbols.
10320
10321 2002-02-08  Eric Christopher  <echristo@redhat.com>
10322
10323         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
10324
10325         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
10326         sections for the O32 ABI.
10327
10328 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
10329
10330         * elf32-arm.h: Fix formatting of _("...").
10331         * elf32-d10v.c: Likewise.
10332         * elf32-m68k.c: Likewise.
10333         * elf32-mips.c: Likewise.
10334
10335 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
10336
10337         * coff-or32.c: Fix compile time warning messages.
10338
10339 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
10340
10341         Contribute sh64-elf.
10342         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
10343         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
10344         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
10345         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
10346         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
10347         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
10348         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
10349         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
10350         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
10351         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
10352         New relocs.
10353         * libbfd.h, bfd-in2.h: Rebuilt.
10354         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
10355         (sh_reloc_map): Map them.
10356         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
10357         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
10358         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
10359         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
10360         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
10361         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
10362         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
10363         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
10364         datalabel_got_offset.
10365         (sh_elf_link_hash_newfunc): Initialize it.
10366         (sh_elf_relocate_section): Augment the scope of
10367         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
10368         GOT and GOTOFF handling to new SHmedia relocation types.  Support
10369         GOT_BIAS.
10370         (sh_elf_check_relocs): Likewise.
10371         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
10372         PLT entries using movi_shori_putval.  Support GOT_BIAS.
10373         (sh_elf_finish_dynamic_sections): Likewise.
10374         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
10375         relocation, it's now done by the caller.
10376         (GOT_BIAS): New.
10377         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
10378         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
10379         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
10380         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
10381         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
10382         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
10383         sh64_elf64_hash_table): New.
10384         (sh_elf64_howto_table): Introduce new relocs.
10385         (sh_elf64_info_to_howto): Accept new PIC relocs.
10386         (sh_elf64_relocate_section): Augment the scope of
10387         seen_stt_datalabel.  Support new PIC relocs.
10388         (sh_elf64_check_relocs): Support new PIC relocs.
10389         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
10390         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
10391         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
10392         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
10393         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
10394         movi_shori_putval, movi_3shori_putval,
10395         sh64_elf64_create_dynamic_sections,
10396         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
10397         sh64_elf64_size_dynamic_sections,
10398         sh64_elf64_finish_dynamic_symbol,
10399         sh64_elf64_finish_dynamic_sections): New.
10400         (elf_backend_create_dynamic-sections,
10401         bfd_elf64_bfd_link_hash_table_create,
10402         elf_backend_adjust_dynamic_symbol,
10403         elf_backend_size_dynamic_sections,
10404         elf_backend_finish_dynamic_symbol,
10405         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
10406         elf_backend_plt_readonly, elf_backend_want_plt_sym,
10407         elf_backend_got_header_size, elf_backend_plt_header_size):
10408         Define.
10409         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
10410         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
10411         match official numbers and names; moved unmaching ones to the
10412         range 0xf2-0xff.
10413         * elf32-sh64.c, elf64-sh64.c: Likewise.
10414         2001-03-12  DJ Delorie  <dj@redhat.com>
10415         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
10416         sections.
10417         2001-03-12  DJ Delorie  <dj@redhat.com>
10418         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
10419         be aligned.
10420         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
10421         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
10422         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
10423         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
10424         .cranges section with SEC_SORT_ENTRIES set.
10425         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
10426         incoming sorted .cranges section.
10427         (sh64_bfd_elf_copy_private_section_data): New.
10428         (sh64_elf_final_write_processing): Only sort .cranges and modify
10429         start address if called by linker.
10430         2001-01-08  Ben Elliston  <bje@redhat.com>
10431         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
10432         Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
10433         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
10434         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
10435         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
10436         line.  Add comments before all entries.
10437         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
10438         comment.
10439         (sh_elf64_reloc): Correct head comment.
10440         (sh_elf64_relocate_section): Correct spacing.
10441         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
10442         instead call reloc_dangerous callback.
10443         <case R_SH_SHMEDIA_CODE>: New case.
10444         (sh_elf64_gc_mark_hook): Correct spacing.
10445         (sh_elf64_check_relocs): Ditto.
10446         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
10447         New case.
10448         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
10449         functions.
10450         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
10451         clarify describing comment.  Add comments before all entries.
10452         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
10453         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
10454         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
10455         Sort .cranges section in final link.  Prepare to set bit 0 on
10456         entry address.
10457         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
10458         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
10459         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
10460         .cranges section.
10461         (sh64_backend_section_from_shdr): New, to recognize
10462         SHT_SH5_CR_SORTED on incoming .cranges section.
10463         (elf_backend_section_from_shdr): Define.
10464         (sh64_elf_final_write_processing): Sort outgoing .cranges
10465         section.  (New, temporarily disabled:) Set bit 0 on entry address
10466         according to ISA type.
10467         (sh64_find_section_for_address): New.
10468         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
10469         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
10470         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
10471         bfd_malloc, not xmalloc.
10472         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
10473         global.
10474         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
10475         temporarily disabled) setting bit 0 on entry address.
10476         (elf_backend_final_write_processing): Define.
10477         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
10478         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
10479         be a proper relocation for PTA and PTB rather than a marker.
10480         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
10481         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
10482         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
10483         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
10484         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
10485         Zero src_mask.
10486         * elf64-sh64.c: Ditto.
10487         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
10488         * elf32-sh64.c: Include opcodes/sh64-opc.h
10489         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
10490         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
10491         parameters.  No unused parameters.  Caller changed.
10492         <case R_SH_PT_16>: New case.
10493         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
10494         * Makefile.in: Regenerate.
10495         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
10496         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
10497         all code sections.
10498         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10499         (sh64_elf_merge_private_data): Ditto.
10500         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
10501         to access stored section flags.
10502         (sh64_elf_final_write_processing): Return immediately unless
10503         called by linker.  Use sh64_elf_section_data (cranges) to get size
10504         of linker-generated cranges entries.
10505         (sh64_elf_copy_private_data): Add missing "return true".
10506         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10507         (sh_elf64_merge_private_data): Ditto.
10508         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
10509         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
10510         elf64-sh64.c:sh64_elf_fake_sections.
10511         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
10512         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
10513         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
10514         (sh64_elf_final_write_processing): New.
10515         (elf_backend_final_write_processing): Define.
10516         (sh64_elf_fake_sections): Get header flags from tdata field.
10517         (sh64_elf_copy_private_data): Do not call
10518         sh64_elf_copy_private_data_internal, just copy e_flags field.
10519         (sh64_elf_merge_private_data): Do not call
10520         sh64_elf_copy_private_data_internal.
10521         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
10522         Remove EF_SH64_ABI64, let ELF size make difference.
10523         Remove SH64-specific BFD section flag.
10524         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
10525         containing SHmedia through elf_section_data (asect)->tdata
10526         non-zero, not using a BFD section flag.
10527         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
10528         (sh64_elf_merge_private_data): Similar.
10529         (elf_backend_section_flags): Don't define.
10530         (sh64_elf_backend_section_flags): Delete.
10531         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
10532         not EF_SH64_ABI64.
10533         (sh_elf64_merge_private_data): Similar.
10534         * section.c (Section flags definitions): Don't define
10535         SEC_SH_ISA_SHMEDIA.
10536         (bfd-in2.h): Regenerate.
10537         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
10538         Make DataLabel references work with partial linking.
10539         * elf32-sh64.c: Fix formatting.
10540         (sh64_elf_link_output_symbol_hook): New.
10541         (elf_backend_link_output_symbol_hook): Define to
10542         sh64_elf_link_output_symbol_hook.
10543         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10544         undefined if partial linking.  Adjust sanity check.
10545         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10546         (elf_backend_link_output_symbol_hook): Define to
10547         sh64_elf64_link_output_symbol_hook.
10548         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10549         undefined if partial linking.  Adjust sanity check.
10550         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
10551         Implement semantics for inter-file DataLabel references.
10552         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10553         (sh64_elf64_add_symbol_hook): New.
10554         (sh_elf64_relocate_section): If passing an indirect symbol with
10555         st_type STT_DATALABEL on the way to a symbol with st_other
10556         STO_SH5_ISA32, do not bitor 1 to the relocation.
10557         (elf_backend_add_symbol_hook): Define to
10558         sh64_elf64_add_symbol_hook.
10559         * elf64-sh32.c: Tweak comments.
10560         (DATALABEL_SUFFIX): Define.
10561         (sh64_elf_add_symbol_hook): New.
10562         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10563         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10564         symbol with st_type STT_DATALABEL on the way to a symbol with
10565         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
10566         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
10567         Pass through STT_DATALABEL.
10568         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10569         (elf_backend_get_symbol_type): Define.
10570         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10571         (elf_backend_get_symbol_type): Define.
10572         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
10573         * elf32-sh64.c: Tweak comments.
10574         (sh64_elf_copy_private_data_internal): Add prototype.
10575         (bfd_elf32_bfd_set_private_flags): Define.
10576         (sh64_elf_copy_private_data_internal): Compare machine name, not
10577         textual BFD target name, to check whether to copy section flag
10578         SHF_SH5_ISA32.
10579         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10580         Tweak section-contents-type-mismatch message.
10581         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10582         Validize reloc-types.
10583         * elf64-sh64.c: New file.
10584         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10585         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10586         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10587         Regenerate dependencies.
10588         * Makefile.in: Regenerate.
10589         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10590         bfd_elf64_sh64l_vec.
10591         * configure.in: Handle bfd_elf64_sh64_vec and
10592         bfd_elf64_sh64l_vec.
10593         * configure: Regenerate.
10594         * po/POTFILES.in: Regenerate.
10595         * po/bfd.pot: Regenerate.
10596         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
10597         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10598         anything else but EF_SH64 and EF_SH64_ABI64.
10599         (sh64_elf_merge_private_data): Emit error for anything else but
10600         EF_SH64 and EF_SH64_ABI64.
10601         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10602         from targ_selvecs.
10603         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10604         bfd_elf32_sh64l_vec as a temporary measure.
10605         * configure: Regenerate.
10606         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
10607         * cpu-sh.c (arch_info_struct): Include sh5 item
10608         unconditionalized.
10609         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10610         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10611         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10612         * elf32-sh64.c: Tweak comments.
10613         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10614         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
10615         (sh64_elf_copy_private_data_internal): Wrap long line.
10616         (sh64_elf_merge_private_data): Rewrite to allow objects from
10617         SH64 subsets to be linked together.
10618         (INCLUDE_SHMEDIA): Define.
10619         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10620         Parenthesize plus-expression inside or-expression.
10621         <global symbol>: Ditto.
10622         (sh_elf_set_mach_from_flags): Remove code refusing
10623         deleted EF_SH64_32BIT_ABI flag.
10624         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
10625         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10626         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10627         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10628         (sh_elf_relocate_section) <local symbol>: Or 1 in
10629         calculation of relocation if sym->st_other & STO_SH5_ISA32.
10630         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10631         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10632         relocation.
10633         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
10634         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10635         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10636         Regenerate dependencies.
10637         * Makefile.in: Regenerate.
10638         * archures.c: Add bfd_mach_sh5.
10639         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10640         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
10641         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10642         * configure: Regenerate.
10643         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10644         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10645         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10646         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10647         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10648         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10649         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10650         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10651         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10652         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10653         in item for SH5.
10654         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10655         for SHmedia relocs.
10656         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10657         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10658         shmedia_prepare_reloc, goto final_link_relocate if it returns
10659         non-zero, else fail as before.
10660         (sh_elf_set_mach_from_flags): Provide function only if not defined
10661         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
10662         (sh_elf_set_private_flags): Provide function only if not defined
10663         as a macro.
10664         (sh_elf_copy_private_data): Similar.
10665         (sh_elf_merge_private_data): Similar.
10666         * section.c (SEC_SH_ISA_SHMEDIA): New.
10667         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10668         * elf32-sh64.c: New file.
10669         * libbfd.h: Regenerate.
10670         * bfd-in2.h: Regenerate.
10671         * po/POTFILES.in: Regenerate.
10672         * po/bfd.pot: Regenerate.
10673         * bfd-in2.h: Regenerate.
10674         * libbfd.h: Regenerate.
10675
10676 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
10677
10678         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10679         been included, not drag it in.
10680         * bfd-in2.h: Regenerate.
10681
10682 2002-02-06  H.J. Lu  (hjl@gnu.org)
10683
10684         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10685         the mach and ISA fields if necessary.
10686
10687 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
10688
10689         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10690         ARM architecture when an F_ARM_5 flag is detected, since we cannot
10691         be sure exactly which architecture this represents.
10692
10693 2002-02-05  Nick Clifton  <nickc@redhat.com>
10694
10695         * po/tr.po: Updated translation.
10696
10697 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
10698
10699         From Jimi X <jimix@watson.ibm.com>
10700         * archures (bfd_mach_ppc64): Define.
10701         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10702         (bfd_powerpc_arch): Define.
10703         * bfd-in2.h: Regenerate.
10704         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10705         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10706         (bfd_powerpc_archs): Add default powerpc64 arch.
10707
10708 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
10709
10710         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10711         against section syms in readonly sections.  Don't do the global
10712         sym check if we find one.
10713         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10714         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10715         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10716         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10717         (elf_s390_grok_prstatus): Add missing prototype.
10718
10719 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
10720
10721         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10722         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10723         Call bfd_get_section_by_name only once.  Initialize
10724         bpodata->n_bpo_relocs_this_section.
10725         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10726         referring to DSOs.
10727         (bpo_reloc_request_sort_fn): Don't use difference of values as
10728         return-value.
10729
10730 2002-02-02  David O'Brien  <obrien@FreeBSD>
10731
10732         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
10733         version 4.5 and later the same as 5-CURRENT.
10734         * configure: Re-generate.
10735
10736 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
10737
10738         * config.bfd (hppa*-*-netbsd*): New target.
10739
10740 2002-01-31  Philipp Thomas  <pthomas@suse.de>
10741
10742         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10743         to front of message. Unify messages with elf32-arm.h. Use
10744         commas where neccessary.
10745         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10746         ERROR in messages. Unify messages with coff-arm.c. Correct
10747         VFP/FPA error message.
10748         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10749         APCS-32 for translation.
10750
10751 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
10752
10753         Perform on-demand global register allocation from
10754         R_MMIX_BASE_PLUS_OFFSET relocs.
10755         * elf64-mmix.c (struct bpo_reloc_section_info, struct
10756         bpo_reloc_request, struct bpo_greg_section_info): New.
10757         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10758         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10759         _bfd_mmix_check_all_relocs,
10760         _bfd_mmix_prepare_linker_allocated_gregs,
10761         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10762         (elf_mmix_howto_table): Correct src_mask for most relocs.
10763         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10764         case.
10765         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10766         case.  Fix typo in comment.  New label do_mmix_reloc.
10767         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10768         store first object file with a base-plus-offset reloc.  Call
10769         mmix_elf_check_common_relocs for the part common with mmo.
10770         (mmix_elf_final_link): Write out linker-allocated register
10771         contents section.
10772         (elf_backend_gc_sweep_hook): Define.
10773         (bfd_elf64_bfd_relax_section): Define.
10774
10775         * mmo.c: Don't include <ctype.h>
10776         (mmo_init): Correct init-once logic.
10777
10778 2002-02-01  Tom Rix  <trix@redhat.com>
10779
10780         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10781
10782 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
10783
10784         * Makefile.am: Run "make dep-am"
10785         * Makefile.in: Regenerate.
10786
10787 2002-01-31  David O'Brien  <obrien@FreeBSD>
10788
10789         * configure.in: Recognize the differences in core files from FreeBSD
10790         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
10791         5-CURRENT.
10792         * configure: Regenerate.
10793
10794 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
10795
10796         * coff-or32.c: New file.
10797         * cpu-or32.c: New file.
10798         * elf32-or32.c: New file.
10799         * archures.c: Add support for or32.
10800         * targets.c: Add support for or32.
10801         * bfd-in2.h: Regenerate.
10802         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10803         coff_write_object_contents): Add support for or32.
10804         * config.bfd: Add target.
10805         * configure.in: Add support for or32.
10806         * configure: Regenerate.
10807         * Makefile.am: Add support for or32.
10808         * Makefile.in: Regenerate.
10809         * po/SRC-POTFILES.in: Add or32 files.
10810         * po/bfd.pot: Regenerate.
10811
10812 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
10813             Don Lindsay  <lindsayd@cisco.com>
10814
10815         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10816         false' with a return of a bfd_reloc_ error code.
10817
10818 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
10819
10820         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10821         unexport unreferenced symbols when --export-dynamic.  Call
10822         _bfd_elf_strtab_delref when unexporting.
10823
10824 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
10825
10826         * bfd-in.h: Include <stdbool.h> if it is available.
10827         * bfd-in2.h: Regenerated.
10828
10829 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
10830
10831         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10832         not go via the plt.
10833
10834 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
10835
10836         * archures.c: Tidy up formatting of embedded comments.
10837         * bfd.c: Tidy up formatting of embedded comments.
10838         * bfd-in.h: Fix formatting of comments.
10839         * reloc.c: Tidy up formatting of ordinary & embedded comments.
10840         * section.c: Tidy up formatting of embedded comments.
10841         * syms.c: Tidy up formatting of embedded comments.
10842         * targets.c: Tidy up formatting of embedded comments.
10843
10844         * bfd-in2.h: Regenerate.
10845
10846 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
10847
10848         * vms-tir.c (cmd_name): New function.
10849         (tir_cmd_name): New function.
10850         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10851         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10852         Fix formatting.
10853
10854         * peXXigen.c (pe_print_idata): Rearrange message to aid in
10855         translation.
10856         (pe_print_pdata): Rearrange message to aid in translation.
10857
10858         * libbfd.c (warn_deprecated): Rearrange error message to aid in
10859         translation.
10860
10861         * ihex.c (ihex_write_object_contents): Fix spelling typo.
10862
10863         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10864
10865         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10866         message to aid in translation.
10867
10868         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10869         to aid in translation.
10870
10871         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10872
10873 2002-01-30  Philipp Thomas  <pthomas@suse.de>
10874
10875         * coff-arm.c, elf32-elf.h: Unify messages.
10876
10877 2002-01-30  Nick Clifton <nickc@redhat.com>
10878
10879         * po/sv.po: Updated translation.
10880
10881 2002-01-30  Philipp Thomas  <pthomas@suse.de>
10882
10883         * dwarf2.c (read_abbrev): Use full section name in error message.
10884         (decode_line_info): Likewise.
10885
10886         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10887         message.
10888
10889 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
10890
10891         * elf64-ppc.c (func_desc_adjust): Only provide missing function
10892         descriptor symbols for undefined function code syms.  Clear
10893         ELF_LINK_NON_ELF so that they can stay weak.
10894
10895 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
10896             Mitch Lichtenberg  <mpl@broadcom.com>
10897
10898         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10899         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10900         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10901         generation.
10902         * bfd-in2.h: Regenerate.
10903
10904 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
10905
10906         * elf32-mips.c: Add additional comments about HI16 relocation
10907         processing.
10908         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10909         pc-relative relocations.  (Reverts change made on 2001-10-31.)
10910         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10911         for pc-relative relocations.
10912         (mips_elf_calculate_relocation): Add a comment about a kludge
10913         in the R_MIPS_GNU_REL_HI16 handling.
10914         (_bfd_mips_elf_relocate_section): Implement that kludge;
10915         adjust pc-relative HI16 relocation for difference in HI16 and
10916         LO16 addresses, since it can't easily be done in
10917         mips_elf_calculate_relocation.
10918
10919 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
10920
10921         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10922         relocations with PC32 relocations for undefined or weak symbols.
10923         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10924         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10925
10926 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
10927
10928         * elfcore.h (elf_core_file_p): Improve comment for last change.
10929
10930 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
10931
10932         * configure: Regenerated.
10933
10934 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
10935
10936         * elfcore.h (elf_core_file_p): Set the machine architecture
10937         before processing the program headers.
10938
10939 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
10940
10941         * configure.in <64-bit configuration>: If using gcc, check and
10942         emit error for egcs-1.1.2.
10943         * configure: Regenerate.
10944
10945 2002-01-26  Egor Duda  <deo@logos-m.ru>
10946
10947         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10948         as possible to avoid stack corruption.
10949
10950 2002-01-26  Richard Henderson  <rth@redhat.com>
10951
10952         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10953         for non-allocated sections.
10954
10955 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
10956
10957         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10958         prstat.pr_reg even if it is a struct.
10959
10960 2002-01-25  Steve Ellcey <sje@cup.hp.com>
10961
10962         * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10963
10964 2002-01-25  Philipp Thomas  <pthomas@suse.de>
10965
10966         * coffgen.c (coff_print_symbol): Don't mark info message
10967         for translation.
10968
10969 2002-01-25  Nick Clifton <nickc@redhat.com>
10970
10971         * po/fr.po: Updated translation.
10972         * po/es.po: Updated translation.
10973
10974 2002-01-25  Philipp Thomas  <pthomas@suse.de>
10975
10976         * coff-alpha.c (alpha_relocate_section): Unify warning message
10977         for GP relative relocations without GP defined.
10978         * coff-mips.c (mips_relocate_section): Likewise.
10979
10980 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
10981
10982         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10983         unsigned overflow when new_offset < old_offset.
10984
10985 2002-01-24  Philipp Thomas  <pthomas@suse.de>
10986
10987         * bfd.c (_bfd_abort): Fix typo.
10988
10989 2002-01-23  Richard Henderson  <rth@redhat.com>
10990
10991         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10992         plt entries for undefweak symbols.
10993
10994 2002-01-23  Steve Ellcey <sje@cup.hp.com>
10995
10996         * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10997         (bfd_elf64_ia64_hpux_big_vec): Ditto.
10998         (bfd_elf32_h8300_vec): Ditto.
10999
11000 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
11001
11002         * elf64-ppc.c: Remove stale part of ABI comment.
11003         (NO_OPD_RELOCS): Define.
11004         (ppc64_elf_check_relocs): Use it.
11005         (ppc64_elf_relocate_section): Here too.
11006         (build_one_stub): Don't point function syms at the stub.  Instead,
11007         hijack plt.offset.
11008         (ppc64_elf_relocate_section): Check whether REL24 relocs should
11009         really go to the stub.  Make all dynamic relocs in opd against
11010         locals.
11011         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
11012         plt.offset.
11013
11014 2002-01-22  Richard Henderson  <rth@redhat.com>
11015
11016         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
11017
11018 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
11019
11020         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
11021         TOC_BASE_OFF adjustment.
11022
11023         * Makefile.am: Run "make dep-am".
11024         * Makefile.in: Regenerate.
11025         * po/SRC-POTFILES.in: Regenerate.
11026
11027 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
11028
11029         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
11030         host defines.
11031
11032 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
11033
11034         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
11035         Check for and emit error if sgot is NULL at this point.
11036
11037 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
11038
11039         * config.bfd (ia64*-*-netbsd*): New target.
11040
11041 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
11042
11043         * som.c (som_write_space_strings): Comment typo fix.
11044
11045 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
11046
11047         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
11048         is_func_descriptor fields.
11049         (link_hash_newfunc): Init them.
11050         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
11051         dot are candidates for plt entries.  When processing .opd relocs,
11052         set function descriptor strings to point inside function code
11053         string, and set new ppc_link_hash_entry fields.
11054         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
11055         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
11056         function descriptors.  It's now done in..
11057         (func_desc_adjust): New.
11058         (ppc64_elf_func_desc_adjust): New.
11059         (define elf_backend_always_size_sections): Define.
11060         (ppc64_elf_hide_symbol): New.
11061         (define elf_backend_hide_symbol): Define.
11062         (allocate_dynrelocs): Remove code looking up function descriptors
11063         as that has been done earlier.
11064         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
11065         table.
11066         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
11067         up function descriptor.
11068         (build_one_stub): Look up the function code sym.  Check for
11069         invalid plt offsets.
11070         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
11071         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
11072
11073         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
11074         boolean param.
11075         (_bfd_elf_link_hash_hide_symbol): Likewise.
11076         * elflink.h (elf_link_add_object_symbols): Adjust call to
11077         elf_backend_hide_symbol.
11078         (elf_fix_symbol_flags): Likewise.
11079         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
11080         than bfd_alloc.
11081         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
11082         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
11083         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
11084         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
11085         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
11086         and adjust to suit.
11087         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
11088         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
11089         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
11090
11091 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
11092
11093         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
11094         dynamic function descriptor symbol, not the associated function
11095         symbol.
11096
11097 2002-01-17  Eric Christopher  <echristo@redhat.com>
11098
11099         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
11100
11101 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
11102
11103         * po/bfd.pot: Regenerate.
11104         * po/fr.po: Regenerate.
11105
11106 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
11107
11108         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
11109         Remove "Elf_Internal_Shdr *" param.
11110         (_bfd_mips_elf_section_from_bfd_section): Ditto.
11111         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
11112         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
11113         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
11114         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
11115         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
11116         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
11117         function to override special sections.  Remove hdr arg from
11118         backend call, and don't loop.
11119
11120 2002-01-16  Eric Christopher  <echristo@redhat.com>
11121
11122         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
11123         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
11124         relocations requiring gp0 and gp.
11125
11126 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
11127
11128         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
11129         EF_ARM_VFP_FLOAT.
11130         (elf32_arm_print_private_bfd_data): Likewise.
11131
11132 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
11133
11134         * po/tr.po: Import new version.
11135
11136 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
11137
11138         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
11139         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
11140         (ORI_R0_R0_0): Correct.
11141
11142 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
11143
11144         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
11145         when plt_not_loaded.
11146         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
11147         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
11148         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
11149         (ppc64_elf_glink_code): Delete.
11150         (PPC64_ELF_GLINK_SIZE): Delete.
11151         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
11152         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
11153         ORI_R0_R0_0): Define.
11154         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
11155         (struct ppc_link_hash_table): Add sstub and plt_overflow.
11156         (ppc64_elf_link_hash_table_create): Init them.
11157         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
11158         Don't copy to shared lib.
11159         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
11160         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
11161         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
11162         room for .stub and .glink code.
11163         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
11164         DT_PPC64_GLINK.
11165         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
11166         bfd_elf64_bfd_final_link.
11167         (bfd_elf64_bfd_final_link): Don't define.
11168         (ppc64_elf_size_stubs): New.
11169         (build_plt_stub): New.
11170         (build_one_stub): New.
11171         (ppc64_elf_build_stubs): New.
11172         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
11173         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
11174         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
11175         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
11176         case output sections not separate.  Adjust DT_RELASZ to not
11177         include plt relocs.  Set reserved got entry.  Set got and plt
11178         entry size.
11179         (elf_backend_got_header_size): Set to 8.
11180         * elf64-ppc.h: New file.
11181
11182 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
11183
11184         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
11185         sections, use bfd_section_list_remove.
11186         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
11187         * elflink.h (elf_link_add_object_symbols): When removing all
11188         sections, use bfd_section_list_clear.
11189
11190 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
11191
11192         * po/sv.po: New file: Swedish translation.
11193         * configure.in (ALL_LINGUAS): Add sv.
11194         * configure: Regenerate.
11195
11196 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
11197
11198         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
11199         * elf.c (merge_sections_remove_hook): New function.
11200         (_bfd_elf_merge_sections): Pass it as 3rd argument to
11201         _bfd_merge_sections.
11202         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
11203         * libbfd.h: Rebuilt.
11204         * merge.c (_bfd_merge_sections): Add remove_hook argument.
11205         Call remove_hook if a SEC_EXCLUDE section is encountered.
11206
11207 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
11208
11209         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
11210         (xstormy16_reloc_map): Initialise new field with correct howto
11211         table.
11212         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
11213         howto entry.
11214
11215 2002-01-10  Michael Snyder  <msnyder@redhat.com>
11216
11217         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
11218         (elfcore_write_pstatus): Use long instead of pid_t;
11219         * elf-bfd.h: Change prototypes to use long instead of pid_t;
11220
11221 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
11222
11223         * elf.c: Update copyright years.
11224         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
11225         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
11226
11227 2002-01-08  Michael Snyder  <msnyder@redhat.com>
11228
11229         Add capability to write corefile note sections, for gdb.
11230         * elf.c (elfcore_write_note): New function.
11231         (elfcore_write_prpsinfo): New function.
11232         (elfcore_write_prstatus): New function.
11233         (elfcore_write_pstatus): New function.
11234         (elfcore_write_prfpreg): New function.
11235         (elfcore_write_prxfpreg): New function.
11236         * elf-bfd.h: Add prototypes for above functions.
11237
11238 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
11239
11240         * elf.c (elf_fake_sections): Propagate errors from
11241         elf_backend_fake_section.
11242
11243 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
11244
11245         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
11246         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
11247         (elf32-sh-nbsd.lo): New rule.
11248         * Makefile.in: Regenerate.
11249         * config.bfd (sh*le-*-netbsdelf*): New target.
11250         (sh*-*-netbsdelf*): New target.
11251         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
11252         (bfd_elf32_shnbsd_vec): New vector.
11253         (bfd_elf32_shlnbsd_vec): New vector.
11254         * configure: Regenerate.
11255         * elf32-sh-nbsd.c: New file.
11256         * targets.c: Update copyright years.
11257         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
11258         bfd_elf32_shnbsd_vec.
11259
11260 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
11261
11262         * coff-rs6000.c (READ20): Use bfd_scan_vma.
11263
11264 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
11265
11266         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
11267         of a symbol in a section that will be deleted.
11268
11269 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
11270
11271         * po/es.po: New file: Spanish translation.
11272         * configure.in (ALL_LINGUAS): Add es.
11273         * configure: Regenerate.
11274
11275 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
11276
11277         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
11278         argument so we can handle HP-UX specially.
11279         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
11280         (elfNN_hpux_backend_section_from_bfd_section): New for support
11281         of SHN_IA_64_ANSI_COMMON.
11282         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
11283         (is_unwind_section_name): Add special HP-UX support.
11284         (elfNN_ia64_section_from_shdr): Add support for more sections.
11285         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
11286         add support for more sections.
11287         (elfNN_ia64_additional_program_headers): Modify
11288         is_unwind_section_name call.
11289         (elfNN_ia64_modify_segment_map): Remove assumption that there is
11290         only one unwind section in segment.
11291
11292 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
11293
11294         * syms.c (_bfd_generic_make_empty_symbol): New function.
11295         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
11296         _bfd_generic_make_empty_symbol.
11297         * libbfd.h: Regenerate.
11298         * bfd-in2.h: Regenerate.
11299         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
11300         (hppabsd_core_get_symtab_upper_bound): Don't define.
11301         (hppabsd_core_get_symtab): Likewise.
11302         (hppabsd_core_print_symbol): Likewise.
11303         (hppabsd_core_get_symbol_info): Likewise.
11304         (hppabsd_core_bfd_is_local_label_name): Likewise.
11305         (hppabsd_core_get_lineno): Likewise.
11306         (hppabsd_core_find_nearest_line): Likewise.
11307         (hppabsd_core_bfd_make_debug_symbol): Likewise.
11308         (hppabsd_core_read_minisymbols): Likewise.
11309         (hppabsd_core_minisymbol_to_symbol): Likewise.
11310         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
11311         Formatting fixes.
11312         * hpux-core.c: Similarly.
11313         * irix-core.c: Similarly.
11314         * osf-core.c: Similarly.
11315         * sco5-core.c: Similarly.
11316         * binary.c (binary_make_empty_symbol): Remove function, define as
11317         _bfd_generic_make_empty_symbol.
11318         * ihex.c (ihex_make_empty_symbol): Likewise.
11319         * mmo.c (mmo_make_empty_symbol): Likewise.
11320         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
11321         * srec.c (srec_make_empty_symbol): Likewise.
11322         * versados.c (versados_make_empty_symbol): Likewise.
11323         * vms.c (_bfd_vms_make_empty_symbol): Remove.
11324         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
11325         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
11326         rather than _bfd_vms_make_empty_symbol.
11327         * vms-misc.c (new_symbol): Likewise.
11328
11329 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
11330
11331         * section.c (bfd_section_init): Remove unnecessary initialisations.
11332         (bfd_section_list_clear): New function.
11333         (bfd_section_list_remove, bfd_section_list_insert): New macros.
11334         (_bfd_strip_section_from_output): Use them.
11335         * coffcode.h (coff_set_alignment_hook): Likewise.
11336         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
11337         * elf64-mips.c (mips_elf64_final_link): Likewise.
11338         * elf64-mmix.c (mmix_elf_final_link): Likewise.
11339         * sunos.c (sunos_add_dynamic_symbols): Likewise.
11340         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
11341         * bfd-in2.h: Regenerate.
11342
11343         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
11344         rather than doing our own section handling.  Clean up after errors
11345         with bfd_release and bfd_section_list_clear.  Handle unexpected
11346         flags.
11347         * aoutf1.h (sunos4_core_file_p): Likewise.
11348         * aix386-core.c (aix386_core_file_p): Likewise.
11349         * cisco-core.c (cisco_core_file_validate): Likewise.
11350         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
11351         * trad-core.c (trad_unix_core_file_p): Likewise.
11352
11353         * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
11354         with bfd_release and bfd_section_list_clear.
11355         * hpux-core.c (hpux_core_core_file_p): Likewise.
11356         * irix-core.c (irix_core_core_file_p): Likewise.
11357         * lynx-core.c (lynx_core_file_p): Likewise.
11358         * osf-core.c (osf_core_core_file_p): Likewise.
11359         * rs6000-core.c (rs6000coff_core_p): Likewise.
11360         * sco5-core.c (sco5_core_file_p): Likewise.
11361
11362         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
11363         sign extension adjustments without conditionals.
11364
11365 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
11366
11367         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
11368         CIE at .eh_frame start is removed due to no FDEs referencing it.
11369
11370 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
11371
11372         * config.bfd (x86_64-*-netbsd*): New target.
11373         * configure.in (x86_64-*-netbsd*): Set COREFILE
11374         to netbsd-core.lo.
11375         * configure: Regenerated.
11376
11377 2002-01-03  Tom Rix  <trix@redhat.com>
11378
11379         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
11380         for recent bfd_make_section_anyway change.
11381
11382 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
11383
11384         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
11385         R_ARM_THM_PC11 reloc.
11386
11387 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
11388
11389         * configure.in (LINGUAS): Add ja.
11390         * configure: Regenerate.
11391         * po/ja.po: Import from translation project's web site.
11392
11393 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
11394
11395         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
11396         messages to ease translation into other languages.
11397
11398 For older changes see ChangeLog-0001
11399 \f
11400 Copyright (C) 2002-2003 Free Software Foundation, Inc.
11401
11402 Copying and distribution of this file, with or without modification,
11403 are permitted in any medium without royalty provided the copyright
11404 notice and this notice are preserved.
11405
11406 Local Variables:
11407 mode: change-log
11408 left-margin: 8
11409 fill-column: 74
11410 version-control: never
11411 End: