bfd/ChangeLog

   1 2002-03-26  H.J. Lu  (hjl@gnu.org)
   2
   3         * elflink.h (elf_link_input_bfd): Complain about relocations
   4         against local symbols in discarded sections.
   5
   6 2002-03-26  Alan Modra  <amodra@bigpond.net.au>
   7
   8         * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
   9
  10 2002-03-23  Alan Modra  <amodra@bigpond.net.au>
  11
  12         * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
  13         section file offset for !SEC_LOAD sections.
  14
  15 2002-03-21  Richard Earnshaw  <rearnsha@arm.com>
  16
  17         * elf32-arm.h (elf32_arm_final_link_relocate case R_ARM_GOTOFF)
  18         (case R_ARM_GOT): Handle relocations to Thumb functions.
  19
  20 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
  21
  22         * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
  23         Whitespace changes.
  24         * archive.c: Update copyright date.
  25         * bfd-in2.h: Regenerate.
  26         * libbfd.h: Regenerate.
  27         * Makefile.am: Run "make dep-am"
  28         * Makefile.in: Regenerate.
  29         * po/SRC-POTFILES.in: Regenerate.
  30
  31 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
  32
  33         * dwarf2.c (struct funcinfo): Move up.
  34         (lookup_address_in_function_table): New argument function_ptr.
  35         Set it.
  36         (lookup_address_in_line_table): New argument function.  If function
  37         is non-NULL, use it to handle ``addr'' before the first line note of
  38         the function.
  39         (comp_unit_find_nearest_line): Update and swap calls to
  40         lookup_address_in_function_table and lookup_address_in_line_table.
  41         * syms.c (_bfd_stab_section_find_nearest_line): Use the first
  42         N_SLINE encountered if we see an N_FUN before any N_SLINE.
  43
  44 2002-03-20  Tom Rix  <trix@redhat.com>
  45
  46         * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
  47         _bfd_xcoff_generic_stat_arch_elt.  Fix format check.
  48         * coff64-rs6000.c :  Use _bfd_xcoff_stat_arch_elt.
  49
  50 2002-03-19  Tom Rix  <trix@redhat.com>
  51
  52         * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
  53         dynamic objects in archives.
  54
  55 2002-03-19  Hans-Peter Nilsson  <hp@bitrange.com>
  56
  57         * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
  58         STT_NOTYPE symbols to STT_OBJECT.
  59
  60 Mon Mar 18 17:38:03 CET 2002  Jan Hubicka  <jh@suse.cz>
  61
  62         * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
  63
  64 2002-03-18  Tom Rix  <trix@redhat.com>
  65
  66         * aix5ppc.core.c : New file for AIX 5 64 bit core support.
  67         * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
  68         * coff-rs6000 (do_pad) : New function for archive padding.
  69         (do_copy) : New function for object file copying in archives.
  70         (do_shared_object_padding) : New function for padding shared
  71         objects to their text section alignment in archives.
  72         (bfd_xcoff_ar_achive_set_magic) : Stub.
  73         (xcoff_write_armap_big) : Use do_copy and do_pad.
  74         (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
  75         do_copy and do_pad.
  76         * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
  77         bfd_xcoff_magic_number.
  78         (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
  79         fop.
  80         (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
  81         (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
  82         (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
  83         * rs6000-core.c : Update copyright date.
  84         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
  85         csectpp.
  86         * coffcode.h (coff_new_section_hook) : Use new accessor macros.
  87         (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
  88         (coff_set_flags) : Use bfd_xcoff_magic_number.
  89         * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
  90         * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
  91         * Makefile.am : Same.
  92         * config.bfd : Same.
  93         * targets.c : Same.
  94         * configure : Regnerate.
  95         * Makefile.in : Same.
  96         * bfd-in2.h : Same.
  97
  98 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
  99
 100         * po/fr.po: Updated version.
 101
 102 2002-03-18  Alan Modra  <amodra@bigpond.net.au>
 103
 104         * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
 105         * libbfd.h: Regenerate.
 106         * archive.c (coff_write_armap): Pass on failures from
 107         bfd_write_bigendian_4byte_int.
 108
 109 2002-03-14  H.J. Lu <hjl@gnu.org>
 110
 111         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
 112         error to bfd_error_nonrepresentable_section for reinit_array
 113         section in DSO.
 114
 115 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
 116
 117         * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
 118         OR it in rather than replacing previously selected flags.
 119
 120         * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
 121         (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
 122
 123 2002-03-14  Alan Modra  <amodra@bigpond.net.au>
 124
 125         * cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
 126         (N): Use the above.
 127         * elflink.h (elf_bfd_final_link): Revert last change.  Instead,
 128         ensure reloc size matches before calling elf_link_input_bfd.
 129         Add an assert to check reloc size when counting output relocs.
 130
 131 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
 132
 133         * mmo.c (mmo_get_loc): Return NULL rather than false.
 134
 135 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
 136
 137         * po/fr.po: Updated version.
 138
 139 2002-03-13  Alan Modra  <amodra@bigpond.net.au>
 140
 141         * archures.c (bfd_default_compatible): Test bits_per_word.
 142         * cpu-i386.c (i386_compatible): Remove.  Replace occurrences with
 143         bfd_default_compatible.
 144         * cpu-i370.c (i370_compatible): Likewise.
 145         * cpu-sparc.c (sparc_compatible): Likewise.
 146         * cpu-h8300.c (compatible): Test in->arch == out->arch.
 147
 148         * elflink.h: Formatting fixes.
 149         (elf_link_output_extsym): Merge undefined and undef weak cases.
 150
 151         * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
 152         when word size of input matches output word size.
 153
 154 2002-03-12  Andreas Jaeger  <aj@suse.de>
 155
 156         * cpu-i386.c (i386_compatible): New.  Use it instead of
 157         bfd_default_compatible.
 158
 159 2002-03-07  H.J. Lu  (hjl@gnu.org)
 160
 161         * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
 162         as the type for bfd_reloc_val.
 163
 164 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 165
 166         * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
 167         (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
 168         (elf_hppa_final_link_relocate): Correct relocations for indirect
 169         references to local data through the DLT.  Fix .opd creation for
 170         local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
 171         relocations.  Use e_lsel selector for R_PARISC_DLTIND21L,
 172         R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
 173         "Processor-Specific ELF for PA_RISC, Version 1.43" document.
 174         Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
 175         * elf32-hppa.c (final_link_relocate): Revise relocation selectors
 176         as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
 177
 178 2002-03-05  Jakub Jelinek  <jakub@redhat.com>
 179
 180         * merge.c (_bfd_merge_sections): Don't segfault if there
 181         is nothing to merge due to GC.
 182
 183 2002-03-05  Alan Modra  <amodra@bigpond.net.au>
 184
 185         * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
 186         symbols that have been forced local.
 187
 188         * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
 189         to output forced local syms for non-shared link.
 190         (elf_link_output_extsym): Tweak condition for calling backend
 191         adjust_dynamic_symbol so that previous behaviour is kept.
 192         Whitespace changes throughout file.
 193
 194 2002-03-04  H.J. Lu <hjl@gnu.org>
 195
 196         * elf.c (bfd_section_from_shdr): Handle special sections,
 197         .init_array, .fini_array and .preinit_array.
 198         (elf_fake_sections): Likewise.
 199
 200         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
 201         DT entry only if the section is in output for .init_array,
 202         .fini_array and .preinit_array. Complain about .preinit_array
 203         section in DSO.
 204         (elf_bfd_final_link): Warn zero size for .init_array,
 205         .fini_array and .preinit_array sections.
 206
 207         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
 208         SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
 209         (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
 210         .preinit_array.
 211
 212 2002-03-04  Alan Modra  <amodra@bigpond.net.au>
 213
 214         * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
 215         * configure: Regenerate.
 216
 217 2002-03-02  Tom Rix  <trix@redhat.com>
 218
 219         * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
 220         symbolic equiv.
 221         * coff-rs6000.c (xcoff_howto_table): Same.
 222
 223 2002-03-01  David Mosberger  <davidm@hpl.hp.com>
 224
 225         * elflink.h (size_dynamic_sections): If section named
 226         ".preinit_array" exists, create DT_PREINIT_ARRAY and
 227         DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
 228         ".init_array" and ".fini_array".
 229         (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
 230         DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
 231         DT_FINI_ARRAY.
 232
 233 2002-02-26  Andrew Macleod  <amacleod@cygnus.com>
 234
 235         * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
 236         dynsyms.
 237
 238 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
 239
 240         * elf64-hppa.h: Update copyright date.
 241
 242         * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
 243         (ppc64_elf_relocate_section): Don't generate power4 style branch
 244         hints for *_BRTAKEN and *_BRNTAKEN relocs.
 245
 246 2002-02-22  Jakub Jelinek  <jakub@redhat.com>
 247
 248         * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
 249         last patch.
 250         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 251
 252 2002-02-21  Andreas Jaeger  <aj@suse.de>
 253
 254         * elf64-x86-64.c: Major rework that introduces all recent changes
 255         to the x86-64 backend.  Get a closer match to elf32-i386.
 256         (struct elf64_x86_64_dyn_relocs): Rename from
 257         elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
 258         all users.
 259         (struct elf64_x86_64_link_hash_table): Add short cuts to some
 260         sections.
 261         (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
 262         remove casts, initialize new hash members.
 263         (create_got_section): New.
 264         (elf64_x86_64_create_dynamic_sections): New.
 265         (elf64_x86_64_copy_indirect_symbol): New.
 266         (elf64_x86_64_check_relocs): Don't allocate space for dynamic
 267         relocs, .got or .relgot here but do it in allocate_dynrelocs.
 268         Reference count possible .plt and .got entries.  Don't test input
 269         section SEC_READONLY here to try to avoid copy relocs, and keep
 270         dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
 271         DF_TEXTREL here.  Delay setting of variables until needed.  Cache
 272         pointer to "sreloc" section in elf_section_data. Tweak condition
 273         under which .got created.  Report files with bad relocation
 274         section names.
 275         (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
 276         Reference count possible .plt entries.  Don't deallocate .got and
 277         .relgot space here.
 278         (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
 279         do copy reloc processing for weakdefs.  Remove redundant casts and
 280         aborts.  Delay setting of vars until needed.  Move creation of
 281         dynamic symbols and allocation of .plt and .rela.plt to
 282         allocate_dynrelocs.  Replace BFD_ASSERT with abort.
 283         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
 284         (allocate_dynrelocs): New.
 285         (readonly_dynrelocs): New.
 286         (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
 287         Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
 288         Zero out the dynamic allocated content space.
 289         (elf64_x86_64_discard_copies): Removed.
 290         (elf64_x86_64_relocate_section): Make use of dynamic section
 291         short-cuts.  Localise vars, and delay setting.  Better error
 292         reporting, replace BFD_ASSERT with abort.  Check
 293         ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
 294         regular object file and tread the weak definition as the normal
 295         one.  Don't discard relocs for undefweak or undefined symbols and
 296         check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
 297         relocs.
 298         (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
 299         symbols that have been forced local.  Use same test to decide if
 300         we can use a relative reloc for got as relocate_section.  Expand
 301         SHN_UNDEF comment.  Move expressions out of function calls.
 302         Replace BFD_ASSERT with abort.
 303         (bfd_elf64_bfd_final_link): Removed.
 304         (elf_backend_copy_indirect_symbol): Define.
 305
 306 2002-02-20  Tom Rix  <trix@redhat.com>
 307
 308         * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
 309         (_bfd_xcoff_reloc_type_lookup): Use it.
 310         * coff64-rs6000.c (xcoff64_howto_table): Same.
 311         (xcoff64_reloc_type_lookup): Same.
 312
 313 2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 314
 315         * osf-core.c (osf_core_vec):  OSF/1 (Digital Unix) core files are
 316         little endian.
 317
 318 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 319
 320         * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
 321         (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
 322         * bfd-in2.h: Regenerate.
 323         * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
 324         Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
 325         with "s390:64-bit".
 326         * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
 327         (elf_s390_reloc_type_lookup): Likewise.
 328         (elf_s390_check_relocs): Likewise.
 329         (elf_s390_gc_sweep_hook): Likewise.
 330         (elf_s390_relocate_section): Likewise.
 331         (elf_s390_object_p): Use renamed architecture define.
 332         * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
 333
 334 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
 335
 336         * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.
 337
 338 2002-02-19  Jakub Jelinek  <jakub@redhat.com>
 339
 340         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
 341         absptr -> pcrel optimization for shared libs.
 342         Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
 343         library cannot be converted to pcrel.
 344         (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
 345         relative.
 346         * elf32-i386.c (elf_i386_relocate_section): If
 347         _bfd_elf_section_offset returned -2, skip, but make sure the
 348         relocation is installed.
 349         * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
 350         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 351         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 352         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 353         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 354         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 355         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 356         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 357         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 358         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 359         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 360         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 361         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 362         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 363         * elf64-alpha.c (elf64_alpha_relocate_section): Handle
 364         _bfd_elf_section_offset returning -2 the same way as -1.
 365         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
 366         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
 367         and BFD_ASSERT.
 368         * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
 369
 370 2002-02-18  Tom Rix  <trix@redhat.com>
 371
 372         * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
 373         (bfd_xcoff_size_dynamic_sections): Same.
 374         * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
 375         (bfd_xcoff_size_dynamic_sections): Same.
 376         * coff-rs6000.c (xcoff_generate_rtinit): Same.
 377         * coff-rs646000.c (xcoff64_generate_rtinit): Same.
 378         * libxcoff.h (struct xcoff_backend_data_rec): Same.
 379         * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
 380         * bfd-in2.h: Regenerate.
 381
 382 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
 383
 384         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
 385         (struct ppc_link_hash_table): Add sfpr.
 386         (ppc64_elf_link_hash_table_create): Init it.
 387         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
 388         .glink out to..
 389         (create_linkage_sections): ..here.  Make .sfpr too.
 390         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
 391         dynobj early.
 392         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
 393         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
 394         ._restf* functions, and create as needed.
 395         (func_desc_adjust): Only force_local for shared libs.
 396
 397 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
 398
 399         * configure.in: Bump version number post 2.12 branching.
 400         * configure: Regenerate.
 401
 402 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
 403
 404         * mmo.c: Correct and improve comments.
 405         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
 406         zero-pad.  Use input to fill up non-empty bfd buffer.
 407         (mmo_flush_chunk): New function.
 408         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
 409         changed.  Don't emit location specifier if VMA is same as
 410         *LAST_VMAP after omitting leading zero contents.  Call
 411         mmo_flush_chunk before emitting location specifier.
 412         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
 413         with mmo_write_loc_chunk calls.
 414         (mmo_internal_write_section): Call mmo_flush_chunk after
 415         mmo_write_chunk.
 416         (mmo_write_symbols_and_terminator): Move :Main to first position
 417         in symbol array.  Add faked one if it does not exist if there are
 418         other symbols.  Don't add it if there are no symbols at all.  Move
 419         out test for value of :Main from symbol loop.  Rename table
 420         fakemain to maintable and variable mainsym to fakemain.
 421
 422 2002-02-15  Richard Henderson  <rth@redhat.com>
 423
 424         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
 425         section with no got matches any got.  Simplify error generaion.
 426
 427 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
 428
 429         Support arbitrary length fill patterns.
 430         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
 431         (_bfd_default_link_order): Remove bfd_fill_link_order code.
 432         Call default_data_link_order.
 433         (default_fill_link_order): Delete.
 434         (default_data_link_order): New function.
 435         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
 436         of bfd_fill_link_order with bfd_data_link_order.
 437         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
 438         * elf64-mips.c (mips_elf64_final_link): Likewise.
 439
 440         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
 441         Correct value returned in "end" for "0x<non-hex>".
 442
 443 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
 444
 445         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
 446         (scan): Test against 'mach' field in info structure.
 447
 448 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
 449
 450         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
 451
 452 2002-02-14  Matt Fredette  <fredette@netbsd.org>
 453
 454         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
 455         EF_M68000.
 456
 457 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
 458
 459         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
 460         non-zero physical addresses when adjusting the LMAs of new
 461         sections.
 462
 463 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 464
 465         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
 466         from _bfd_elf_hppa_gen_reloc_type.
 467         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
 468         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
 469         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
 470         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
 471
 472 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
 473
 474         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
 475         loading its contents if there's nothing to do in it.
 476
 477 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
 478
 479         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
 480         64k boundary.
 481
 482         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
 483         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
 484         (ppc64_elf_finish_dynamic_sections): Set values for them.
 485
 486 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 487
 488         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
 489         * elf.c (elfcore_grok_pstatus): Add prototype.
 490         (elfcore_grok_lwpstatus): Add prototype.
 491         (elfcore_write_lwpstatus): New function.
 492         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
 493
 494 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
 495
 496         * elf32-sh.c: Added missing prototypes.
 497         * elf32-sh64.c: Likewise.
 498         (sh_elf_align_loads): Mark unused args as such.
 499         * elf64-sh64.c: Added missing prototypes.
 500         (struct elf_sh64_link_hash_entry): Fix typo.
 501         (sh_elf64_relocate_section): Fix info argument passed to
 502         _bfd_elf_section_offset.
 503
 504 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
 505
 506         * Makefile.am: "make dep-am".
 507         * Makefile.in: Regenerate.
 508         * aclocal.m4: Regenerate.
 509         * config.in: Regenerate.
 510         * configure: Regenerate.
 511
 512 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 513
 514         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
 515         variable warnings.
 516         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
 517         comparison warning.
 518         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
 519         cast warnings for the common case.
 520
 521 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
 522
 523         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
 524         vectors.
 525         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
 526         vectors.
 527
 528 2002-02-09  Richard Henderson  <rth@redhat.com>
 529
 530         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
 531         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
 532         (elf64_alpha_relocate_section): Likewise.
 533         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
 534         * bfd-in2.h, libbfd.h: Rebuild.
 535
 536 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
 537
 538         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
 539         that base-plus-offset reloc accounting is consistent.
 540         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
 541         up to date for undefined symbols.
 542
 543 2002-02-08  Eric Christopher  <echristo@redhat.com>
 544
 545         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 546
 547         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
 548         sections for the O32 ABI.
 549
 550 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 551
 552         * elf32-arm.h: Fix formatting of _("...").
 553         * elf32-d10v.c: Likewise.
 554         * elf32-m68k.c: Likewise.
 555         * elf32-mips.c: Likewise.
 556
 557 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
 558
 559         * coff-or32.c: Fix compile time warning messages.
 560
 561 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
 562
 563         Contribute sh64-elf.
 564         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
 565         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
 566         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
 567         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
 568         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
 569         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
 570         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
 571         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
 572         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
 573         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
 574         New relocs.
 575         * libbfd.h, bfd-in2.h: Rebuilt.
 576         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
 577         (sh_reloc_map): Map them.
 578         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
 579         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
 580         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
 581         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
 582         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
 583         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
 584         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
 585         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
 586         datalabel_got_offset.
 587         (sh_elf_link_hash_newfunc): Initialize it.
 588         (sh_elf_relocate_section): Augment the scope of
 589         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
 590         GOT and GOTOFF handling to new SHmedia relocation types.  Support
 591         GOT_BIAS.
 592         (sh_elf_check_relocs): Likewise.
 593         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
 594         PLT entries using movi_shori_putval.  Support GOT_BIAS.
 595         (sh_elf_finish_dynamic_sections): Likewise.
 596         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
 597         relocation, it's now done by the caller.
 598         (GOT_BIAS): New.
 599         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
 600         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
 601         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
 602         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
 603         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
 604         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
 605         sh64_elf64_hash_table): New.
 606         (sh_elf64_howto_table): Introduce new relocs.
 607         (sh_elf64_info_to_howto): Accept new PIC relocs.
 608         (sh_elf64_relocate_section): Augment the scope of
 609         seen_stt_datalabel.  Support new PIC relocs.
 610         (sh_elf64_check_relocs): Support new PIC relocs.
 611         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
 612         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
 613         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
 614         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
 615         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
 616         movi_shori_putval, movi_3shori_putval,
 617         sh64_elf64_create_dynamic_sections,
 618         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
 619         sh64_elf64_size_dynamic_sections,
 620         sh64_elf64_finish_dynamic_symbol,
 621         sh64_elf64_finish_dynamic_sections): New.
 622         (elf_backend_create_dynamic-sections,
 623         bfd_elf64_bfd_link_hash_table_create,
 624         elf_backend_adjust_dynamic_symbol,
 625         elf_backend_size_dynamic_sections,
 626         elf_backend_finish_dynamic_symbol,
 627         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
 628         elf_backend_plt_readonly, elf_backend_want_plt_sym,
 629         elf_backend_got_header_size, elf_backend_plt_header_size):
 630         Define.
 631         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 632         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
 633         match official numbers and names; moved unmaching ones to the
 634         range 0xf2-0xff.
 635         * elf32-sh64.c, elf64-sh64.c: Likewise.
 636         2001-03-12  DJ Delorie  <dj@redhat.com>
 637         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
 638         sections.
 639         2001-03-12  DJ Delorie  <dj@redhat.com>
 640         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
 641         be aligned.
 642         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
 643         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
 644         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
 645         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
 646         .cranges section with SEC_SORT_ENTRIES set.
 647         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
 648         incoming sorted .cranges section.
 649         (sh64_bfd_elf_copy_private_section_data): New.
 650         (sh64_elf_final_write_processing): Only sort .cranges and modify
 651         start address if called by linker.
 652         2001-01-08  Ben Elliston  <bje@redhat.com>
 653         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
 654         Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
 655         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
 656         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 657         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
 658         line.  Add comments before all entries.
 659         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
 660         comment.
 661         (sh_elf64_reloc): Correct head comment.
 662         (sh_elf64_relocate_section): Correct spacing.
 663         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
 664         instead call reloc_dangerous callback.
 665         <case R_SH_SHMEDIA_CODE>: New case.
 666         (sh_elf64_gc_mark_hook): Correct spacing.
 667         (sh_elf64_check_relocs): Ditto.
 668         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
 669         New case.
 670         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
 671         functions.
 672         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
 673         clarify describing comment.  Add comments before all entries.
 674         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
 675         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
 676         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 677         Sort .cranges section in final link.  Prepare to set bit 0 on
 678         entry address.
 679         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
 680         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
 681         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
 682         .cranges section.
 683         (sh64_backend_section_from_shdr): New, to recognize
 684         SHT_SH5_CR_SORTED on incoming .cranges section.
 685         (elf_backend_section_from_shdr): Define.
 686         (sh64_elf_final_write_processing): Sort outgoing .cranges
 687         section.  (New, temporarily disabled:) Set bit 0 on entry address
 688         according to ISA type.
 689         (sh64_find_section_for_address): New.
 690         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
 691         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
 692         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
 693         bfd_malloc, not xmalloc.
 694         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
 695         global.
 696         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
 697         temporarily disabled) setting bit 0 on entry address.
 698         (elf_backend_final_write_processing): Define.
 699         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 700         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
 701         be a proper relocation for PTA and PTB rather than a marker.
 702         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
 703         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
 704         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
 705         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
 706         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
 707         Zero src_mask.
 708         * elf64-sh64.c: Ditto.
 709         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
 710         * elf32-sh64.c: Include opcodes/sh64-opc.h
 711         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
 712         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
 713         parameters.  No unused parameters.  Caller changed.
 714         <case R_SH_PT_16>: New case.
 715         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
 716         * Makefile.in: Regenerate.
 717         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 718         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
 719         all code sections.
 720         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 721         (sh64_elf_merge_private_data): Ditto.
 722         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
 723         to access stored section flags.
 724         (sh64_elf_final_write_processing): Return immediately unless
 725         called by linker.  Use sh64_elf_section_data (cranges) to get size
 726         of linker-generated cranges entries.
 727         (sh64_elf_copy_private_data): Add missing "return true".
 728         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 729         (sh_elf64_merge_private_data): Ditto.
 730         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 731         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
 732         elf64-sh64.c:sh64_elf_fake_sections.
 733         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
 734         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 735         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
 736         (sh64_elf_final_write_processing): New.
 737         (elf_backend_final_write_processing): Define.
 738         (sh64_elf_fake_sections): Get header flags from tdata field.
 739         (sh64_elf_copy_private_data): Do not call
 740         sh64_elf_copy_private_data_internal, just copy e_flags field.
 741         (sh64_elf_merge_private_data): Do not call
 742         sh64_elf_copy_private_data_internal.
 743         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 744         Remove EF_SH64_ABI64, let ELF size make difference.
 745         Remove SH64-specific BFD section flag.
 746         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
 747         containing SHmedia through elf_section_data (asect)->tdata
 748         non-zero, not using a BFD section flag.
 749         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
 750         (sh64_elf_merge_private_data): Similar.
 751         (elf_backend_section_flags): Don't define.
 752         (sh64_elf_backend_section_flags): Delete.
 753         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
 754         not EF_SH64_ABI64.
 755         (sh_elf64_merge_private_data): Similar.
 756         * section.c (Section flags definitions): Don't define
 757         SEC_SH_ISA_SHMEDIA.
 758         (bfd-in2.h): Regenerate.
 759         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
 760         Make DataLabel references work with partial linking.
 761         * elf32-sh64.c: Fix formatting.
 762         (sh64_elf_link_output_symbol_hook): New.
 763         (elf_backend_link_output_symbol_hook): Define to
 764         sh64_elf_link_output_symbol_hook.
 765         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
 766         undefined if partial linking.  Adjust sanity check.
 767         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
 768         (elf_backend_link_output_symbol_hook): Define to
 769         sh64_elf64_link_output_symbol_hook.
 770         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
 771         undefined if partial linking.  Adjust sanity check.
 772         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 773         Implement semantics for inter-file DataLabel references.
 774         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
 775         (sh64_elf64_add_symbol_hook): New.
 776         (sh_elf64_relocate_section): If passing an indirect symbol with
 777         st_type STT_DATALABEL on the way to a symbol with st_other
 778         STO_SH5_ISA32, do not bitor 1 to the relocation.
 779         (elf_backend_add_symbol_hook): Define to
 780         sh64_elf64_add_symbol_hook.
 781         * elf64-sh32.c: Tweak comments.
 782         (DATALABEL_SUFFIX): Define.
 783         (sh64_elf_add_symbol_hook): New.
 784         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
 785         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
 786         symbol with st_type STT_DATALABEL on the way to a symbol with
 787         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
 788         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 789         Pass through STT_DATALABEL.
 790         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
 791         (elf_backend_get_symbol_type): Define.
 792         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
 793         (elf_backend_get_symbol_type): Define.
 794         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 795         * elf32-sh64.c: Tweak comments.
 796         (sh64_elf_copy_private_data_internal): Add prototype.
 797         (bfd_elf32_bfd_set_private_flags): Define.
 798         (sh64_elf_copy_private_data_internal): Compare machine name, not
 799         textual BFD target name, to check whether to copy section flag
 800         SHF_SH5_ISA32.
 801         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
 802         Tweak section-contents-type-mismatch message.
 803         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
 804         Validize reloc-types.
 805         * elf64-sh64.c: New file.
 806         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
 807         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
 808         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
 809         Regenerate dependencies.
 810         * Makefile.in: Regenerate.
 811         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
 812         bfd_elf64_sh64l_vec.
 813         * configure.in: Handle bfd_elf64_sh64_vec and
 814         bfd_elf64_sh64l_vec.
 815         * configure: Regenerate.
 816         * po/POTFILES.in: Regenerate.
 817         * po/bfd.pot: Regenerate.
 818         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 819         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
 820         anything else but EF_SH64 and EF_SH64_ABI64.
 821         (sh64_elf_merge_private_data): Emit error for anything else but
 822         EF_SH64 and EF_SH64_ABI64.
 823         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
 824         from targ_selvecs.
 825         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
 826         bfd_elf32_sh64l_vec as a temporary measure.
 827         * configure: Regenerate.
 828         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 829         * cpu-sh.c (arch_info_struct): Include sh5 item
 830         unconditionalized.
 831         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
 832         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
 833         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
 834         * elf32-sh64.c: Tweak comments.
 835         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
 836         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
 837         (sh64_elf_copy_private_data_internal): Wrap long line.
 838         (sh64_elf_merge_private_data): Rewrite to allow objects from
 839         SH64 subsets to be linked together.
 840         (INCLUDE_SHMEDIA): Define.
 841         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
 842         Parenthesize plus-expression inside or-expression.
 843         <global symbol>: Ditto.
 844         (sh_elf_set_mach_from_flags): Remove code refusing
 845         deleted EF_SH64_32BIT_ABI flag.
 846         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
 847         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
 848         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
 849         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
 850         (sh_elf_relocate_section) <local symbol>: Or 1 in
 851         calculation of relocation if sym->st_other & STO_SH5_ISA32.
 852         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
 853         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
 854         relocation.
 855         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 856         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
 857         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
 858         Regenerate dependencies.
 859         * Makefile.in: Regenerate.
 860         * archures.c: Add bfd_mach_sh5.
 861         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
 862         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
 863         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
 864         * configure: Regenerate.
 865         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
 866         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
 867         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 868         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
 869         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
 870         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
 871         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
 872         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
 873         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
 874         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
 875         in item for SH5.
 876         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
 877         for SHmedia relocs.
 878         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
 879         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
 880         shmedia_prepare_reloc, goto final_link_relocate if it returns
 881         non-zero, else fail as before.
 882         (sh_elf_set_mach_from_flags): Provide function only if not defined
 883         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
 884         (sh_elf_set_private_flags): Provide function only if not defined
 885         as a macro.
 886         (sh_elf_copy_private_data): Similar.
 887         (sh_elf_merge_private_data): Similar.
 888         * section.c (SEC_SH_ISA_SHMEDIA): New.
 889         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
 890         * elf32-sh64.c: New file.
 891         * libbfd.h: Regenerate.
 892         * bfd-in2.h: Regenerate.
 893         * po/POTFILES.in: Regenerate.
 894         * po/bfd.pot: Regenerate.
 895         * bfd-in2.h: Regenerate.
 896         * libbfd.h: Regenerate.
 897
 898 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
 899
 900         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
 901         been included, not drag it in.
 902         * bfd-in2.h: Regenerate.
 903
 904 2002-02-06  H.J. Lu  (hjl@gnu.org)
 905
 906         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
 907         the mach and ISA fields if necessary.
 908
 909 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 910
 911         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
 912         ARM architecture when an F_ARM_5 flag is detected, since we cannot
 913         be sure exactly which architecture this represents.
 914
 915 2002-02-05  Nick Clifton  <nickc@redhat.com>
 916
 917         * po/tr.po: Updated translation.
 918
 919 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 920
 921         From Jimi X <jimix@watson.ibm.com>
 922         * archures (bfd_mach_ppc64): Define.
 923         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
 924         (bfd_powerpc_arch): Define.
 925         * bfd-in2.h: Regenerate.
 926         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
 927         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
 928         (bfd_powerpc_archs): Add default powerpc64 arch.
 929
 930 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 931
 932         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
 933         against section syms in readonly sections.  Don't do the global
 934         sym check if we find one.
 935         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 936         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 937         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
 938         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 939         (elf_s390_grok_prstatus): Add missing prototype.
 940
 941 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 942
 943         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
 944         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
 945         Call bfd_get_section_by_name only once.  Initialize
 946         bpodata->n_bpo_relocs_this_section.
 947         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
 948         referring to DSOs.
 949         (bpo_reloc_request_sort_fn): Don't use difference of values as
 950         return-value.
 951
 952 2002-02-02  David O'Brien  <obrien@FreeBSD>
 953
 954         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
 955         version 4.5 and later the same as 5-CURRENT.
 956         * configure: Re-generate.
 957
 958 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 959
 960         * config.bfd (hppa*-*-netbsd*): New target.
 961
 962 2002-01-31  Philipp Thomas  <pthomas@suse.de>
 963
 964         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
 965         to front of message. Unify messages with elf32-arm.h. Use
 966         commas where neccessary.
 967         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
 968         ERROR in messages. Unify messages with coff-arm.c. Correct
 969         VFP/FPA error message.
 970         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
 971         APCS-32 for translation.
 972
 973 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 974
 975         Perform on-demand global register allocation from
 976         R_MMIX_BASE_PLUS_OFFSET relocs.
 977         * elf64-mmix.c (struct bpo_reloc_section_info, struct
 978         bpo_reloc_request, struct bpo_greg_section_info): New.
 979         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
 980         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
 981         _bfd_mmix_check_all_relocs,
 982         _bfd_mmix_prepare_linker_allocated_gregs,
 983         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
 984         (elf_mmix_howto_table): Correct src_mask for most relocs.
 985         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
 986         case.
 987         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
 988         case.  Fix typo in comment.  New label do_mmix_reloc.
 989         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
 990         store first object file with a base-plus-offset reloc.  Call
 991         mmix_elf_check_common_relocs for the part common with mmo.
 992         (mmix_elf_final_link): Write out linker-allocated register
 993         contents section.
 994         (elf_backend_gc_sweep_hook): Define.
 995         (bfd_elf64_bfd_relax_section): Define.
 996
 997         * mmo.c: Don't include <ctype.h>
 998         (mmo_init): Correct init-once logic.
 999
1000 2002-02-01  Tom Rix  <trix@redhat.com>
1001
1002         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1003
1004 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
1005
1006         * Makefile.am: Run "make dep-am"
1007         * Makefile.in: Regenerate.
1008
1009 2002-01-31  David O'Brien  <obrien@FreeBSD>
1010
1011         * configure.in: Recognize the differences in core files from FreeBSD
1012         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
1013         5-CURRENT.
1014         * configure: Regenerate.
1015
1016 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
1017
1018         * coff-or32.c: New file.
1019         * cpu-or32.c: New file.
1020         * elf32-or32.c: New file.
1021         * archures.c: Add support for or32.
1022         * targets.c: Add support for or32.
1023         * bfd-in2.h: Regenerate.
1024         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1025         coff_write_object_contents): Add support for or32.
1026         * config.bfd: Add target.
1027         * configure.in: Add support for or32.
1028         * configure: Regenerate.
1029         * Makefile.am: Add support for or32.
1030         * Makefile.in: Regenerate.
1031         * po/SRC-POTFILES.in: Add or32 files.
1032         * po/bfd.pot: Regenerate.
1033
1034 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
1035             Don Lindsay  <lindsayd@cisco.com>
1036
1037         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1038         false' with a return of a bfd_reloc_ error code.
1039
1040 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
1041
1042         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1043         unexport unreferenced symbols when --export-dynamic.  Call
1044         _bfd_elf_strtab_delref when unexporting.
1045
1046 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
1047
1048         * bfd-in.h: Include <stdbool.h> if it is available.
1049         * bfd-in2.h: Regenerated.
1050
1051 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
1052
1053         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1054         not go via the plt.
1055
1056 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
1057
1058         * archures.c: Tidy up formatting of embedded comments.
1059         * bfd.c: Tidy up formatting of embedded comments.
1060         * bfd-in.h: Fix formatting of comments.
1061         * reloc.c: Tidy up formatting of ordinary & embedded comments.
1062         * section.c: Tidy up formatting of embedded comments.
1063         * syms.c: Tidy up formatting of embedded comments.
1064         * targets.c: Tidy up formatting of embedded comments.
1065
1066         * bfd-in2.h: Regenerate.
1067
1068 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
1069
1070         * vms-tir.c (cmd_name): New function.
1071         (tir_cmd_name): New function.
1072         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1073         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1074         Fix formatting.
1075
1076         * peXXigen.c (pe_print_idata): Rearrange message to aid in
1077         translation.
1078         (pe_print_pdata):  Rearrange message to aid in translation.
1079
1080         * libbfd.c (warn_deprecated): Rearrange error message to aid in
1081         translation.
1082
1083         * ihex.c (ihex_write_object_contents): Fix spelling typo.
1084
1085         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1086
1087         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1088         message to aid in translation.
1089
1090         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1091         to aid in translation.
1092
1093         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1094
1095 2002-01-30  Philipp Thomas  <pthomas@suse.de>
1096
1097         * coff-arm.c, elf32-elf.h: Unify messages.
1098
1099 2002-01-30  Nick Clifton <nickc@redhat.com>
1100
1101         * po/sv.po: Updated translation.
1102
1103 2002-01-30  Philipp Thomas  <pthomas@suse.de>
1104
1105         * dwarf2.c (read_abbrev): Use full section name in error message.
1106         (decode_line_info): Likewise.
1107
1108         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1109         message.
1110
1111 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
1112
1113         * elf64-ppc.c (func_desc_adjust): Only provide missing function
1114         descriptor symbols for undefined function code syms.  Clear
1115         ELF_LINK_NON_ELF so that they can stay weak.
1116
1117 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
1118             Mitch Lichtenberg  <mpl@broadcom.com>
1119
1120         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1121         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1122         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1123         generation.
1124         * bfd-in2.h: Regenerate.
1125
1126 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
1127
1128         * elf32-mips.c: Add additional comments about HI16 relocation
1129         processing.
1130         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1131         pc-relative relocations.  (Reverts change made on 2001-10-31.)
1132         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1133         for pc-relative relocations.
1134         (mips_elf_calculate_relocation): Add a comment about a kludge
1135         in the R_MIPS_GNU_REL_HI16 handling.
1136         (_bfd_mips_elf_relocate_section): Implement that kludge;
1137         adjust pc-relative HI16 relocation for difference in HI16 and
1138         LO16 addresses, since it can't easily be done in
1139         mips_elf_calculate_relocation.
1140
1141 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1142
1143         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1144         relocations with PC32 relocations for undefined or weak symbols.
1145         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1146         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1147
1148 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
1149
1150         * elfcore.h (elf_core_file_p): Improve comment for last change.
1151
1152 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
1153
1154         * configure: Regenerated.
1155
1156 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
1157
1158         * elfcore.h (elf_core_file_p): Set the machine architecture
1159         before processing the program headers.
1160
1161 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
1162
1163         * configure.in <64-bit configuration>: If using gcc, check and
1164         emit error for egcs-1.1.2.
1165         * configure: Regenerate.
1166
1167 2002-01-26  Egor Duda  <deo@logos-m.ru>
1168
1169         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1170         as possible to avoid stack corruption.
1171
1172 2002-01-26  Richard Henderson  <rth@redhat.com>
1173
1174         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1175         for non-allocated sections.
1176
1177 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
1178
1179         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1180         prstat.pr_reg even if it is a struct.
1181
1182 2002-01-25  Steve Ellcey <sje@cup.hp.com>
1183
1184         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1185
1186 2002-01-25  Philipp Thomas  <pthomas@suse.de>
1187
1188         * coffgen.c (coff_print_symbol): Don't mark info message
1189         for translation.
1190
1191 2002-01-25  Nick Clifton <nickc@redhat.com>
1192
1193         * po/fr.po: Updated translation.
1194         * po/es.po: Updated translation.
1195
1196 2002-01-25  Philipp Thomas  <pthomas@suse.de>
1197
1198         * coff-alpha.c (alpha_relocate_section): Unify warning message
1199         for GP relative relocations without GP defined.
1200         * coff-mips.c (mips_relocate_section): Likewise.
1201
1202 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
1203
1204         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1205         unsigned overflow when new_offset < old_offset.
1206
1207 2002-01-24  Philipp Thomas  <pthomas@suse.de>
1208
1209         * bfd.c (_bfd_abort): Fix typo.
1210
1211 2002-01-23  Richard Henderson  <rth@redhat.com>
1212
1213         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1214         plt entries for undefweak symbols.
1215
1216 2002-01-23  Steve Ellcey <sje@cup.hp.com>
1217
1218         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1219         DEFAULT_VECTOR.
1220         (bfd_elf64_ia64_hpux_big_vec): Ditto.
1221         (bfd_elf32_h8300_vec): Ditto.
1222
1223 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
1224
1225         * elf64-ppc.c: Remove stale part of ABI comment.
1226         (NO_OPD_RELOCS): Define.
1227         (ppc64_elf_check_relocs): Use it.
1228         (ppc64_elf_relocate_section): Here too.
1229         (build_one_stub): Don't point function syms at the stub.  Instead,
1230         hijack plt.offset.
1231         (ppc64_elf_relocate_section): Check whether REL24 relocs should
1232         really go to the stub.  Make all dynamic relocs in opd against
1233         locals.
1234         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1235         plt.offset.
1236
1237 2002-01-22  Richard Henderson  <rth@redhat.com>
1238
1239         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1240
1241 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
1242
1243         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1244         TOC_BASE_OFF adjustment.
1245
1246         * Makefile.am: Run "make dep-am".
1247         * Makefile.in: Regenerate.
1248         * po/SRC-POTFILES.in: Regenerate.
1249
1250 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
1251
1252         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1253         host defines.
1254
1255 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
1256
1257         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1258         Check for and emit error if sgot is NULL at this point.
1259
1260 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
1261
1262         * config.bfd (ia64*-*-netbsd*): New target.
1263
1264 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1265
1266         * som.c (som_write_space_strings): Comment typo fix.
1267
1268 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
1269
1270         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1271         is_func_descriptor fields.
1272         (link_hash_newfunc): Init them.
1273         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1274         dot are candidates for plt entries.  When processing .opd relocs,
1275         set function descriptor strings to point inside function code
1276         string, and set new ppc_link_hash_entry fields.
1277         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1278         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1279         function descriptors.  It's now done in..
1280         (func_desc_adjust): New.
1281         (ppc64_elf_func_desc_adjust): New.
1282         (define elf_backend_always_size_sections): Define.
1283         (ppc64_elf_hide_symbol): New.
1284         (define elf_backend_hide_symbol): Define.
1285         (allocate_dynrelocs): Remove code looking up function descriptors
1286         as that has been done earlier.
1287         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1288         table.
1289         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
1290         up function descriptor.
1291         (build_one_stub): Look up the function code sym.  Check for
1292         invalid plt offsets.
1293         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1294         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1295
1296         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1297         boolean param.
1298         (_bfd_elf_link_hash_hide_symbol): Likewise.
1299         * elflink.h (elf_link_add_object_symbols): Adjust call to
1300         elf_backend_hide_symbol.
1301         (elf_fix_symbol_flags): Likewise.
1302         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1303         than bfd_alloc.
1304         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1305         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1306         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1307         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1308         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1309         and adjust to suit.
1310         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1311         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1312         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1313
1314 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
1315
1316         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1317         dynamic function descriptor symbol, not the associated function
1318         symbol.
1319
1320 2002-01-17  Eric Christopher  <echristo@redhat.com>
1321
1322         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1323
1324 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
1325
1326         * po/bfd.pot: Regenerate.
1327         * po/fr.po: Regenerate.
1328
1329 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
1330
1331         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1332         Remove "Elf_Internal_Shdr *" param.
1333         (_bfd_mips_elf_section_from_bfd_section): Ditto.
1334         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1335         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1336         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1337         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1338         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1339         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1340         function to override special sections.  Remove hdr arg from
1341         backend call, and don't loop.
1342
1343 2002-01-16  Eric Christopher  <echristo@redhat.com>
1344
1345         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1346         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1347         relocations requiring gp0 and gp.
1348
1349 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
1350
1351         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1352         EF_ARM_VFP_FLOAT.
1353         (elf32_arm_print_private_bfd_data): Likewise.
1354
1355 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
1356
1357         * po/tr.po: Import new version.
1358
1359 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1360
1361         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1362         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1363         (ORI_R0_R0_0): Correct.
1364
1365 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1366
1367         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1368         when plt_not_loaded.
1369         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1370         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
1371         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1372         (ppc64_elf_glink_code): Delete.
1373         (PPC64_ELF_GLINK_SIZE): Delete.
1374         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1375         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1376         ORI_R0_R0_0): Define.
1377         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1378         (struct ppc_link_hash_table): Add sstub and plt_overflow.
1379         (ppc64_elf_link_hash_table_create): Init them.
1380         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1381         Don't copy to shared lib.
1382         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1383         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1384         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
1385         room for .stub and .glink code.
1386         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
1387         DT_PPC64_GLINK.
1388         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
1389         bfd_elf64_bfd_final_link.
1390         (bfd_elf64_bfd_final_link): Don't define.
1391         (ppc64_elf_size_stubs): New.
1392         (build_plt_stub): New.
1393         (build_one_stub): New.
1394         (ppc64_elf_build_stubs): New.
1395         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1396         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1397         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
1398         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1399         case output sections not separate.  Adjust DT_RELASZ to not
1400         include plt relocs.  Set reserved got entry.  Set got and plt
1401         entry size.
1402         (elf_backend_got_header_size): Set to 8.
1403         * elf64-ppc.h: New file.
1404
1405 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1406
1407         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1408         sections, use bfd_section_list_remove.
1409         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1410         * elflink.h (elf_link_add_object_symbols): When removing all
1411         sections, use bfd_section_list_clear.
1412
1413 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1414
1415         * po/sv.po: New file: Swedish translation.
1416         * configure.in (ALL_LINGUAS): Add sv.
1417         * configure: Regenerate.
1418
1419 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
1420
1421         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1422         * elf.c (merge_sections_remove_hook): New function.
1423         (_bfd_elf_merge_sections): Pass it as 3rd argument to
1424         _bfd_merge_sections.
1425         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1426         * libbfd.h: Rebuilt.
1427         * merge.c (_bfd_merge_sections): Add remove_hook argument.
1428         Call remove_hook if a SEC_EXCLUDE section is encountered.
1429
1430 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1431
1432         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1433         (xstormy16_reloc_map): Initialise new field with correct howto
1434         table.
1435         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1436         howto entry.
1437
1438 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1439
1440         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1441         (elfcore_write_pstatus): Use long instead of pid_t;
1442         * elf-bfd.h: Change prototypes to use long instead of pid_t;
1443
1444 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
1445
1446         * elf.c: Update copyright years.
1447         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1448         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
1449
1450 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1451
1452         Add capability to write corefile note sections, for gdb.
1453         * elf.c (elfcore_write_note): New function.
1454         (elfcore_write_prpsinfo): New function.
1455         (elfcore_write_prstatus): New function.
1456         (elfcore_write_pstatus): New function.
1457         (elfcore_write_prfpreg): New function.
1458         (elfcore_write_prxfpreg): New function.
1459         * elf-bfd.h: Add prototypes for above functions.
1460
1461 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
1462
1463         * elf.c (elf_fake_sections): Propagate errors from
1464         elf_backend_fake_section.
1465
1466 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
1467
1468         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1469         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1470         (elf32-sh-nbsd.lo): New rule.
1471         * Makefile.in: Regenerate.
1472         * config.bfd (sh*le-*-netbsdelf*): New target.
1473         (sh*-*-netbsdelf*): New target.
1474         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1475         (bfd_elf32_shnbsd_vec): New vector.
1476         (bfd_elf32_shlnbsd_vec): New vector.
1477         * configure: Regenerate.
1478         * elf32-sh-nbsd.c: New file.
1479         * targets.c: Update copyright years.
1480         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1481         bfd_elf32_shnbsd_vec.
1482
1483 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
1484
1485         * coff-rs6000.c (READ20): Use bfd_scan_vma.
1486
1487 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
1488
1489         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1490         of a symbol in a section that will be deleted.
1491
1492 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
1493
1494         * po/es.po: New file: Spanish translation.
1495         * configure.in (ALL_LINGUAS): Add es.
1496         * configure: Regenerate.
1497
1498 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
1499
1500         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1501         argument so we can handle HP-UX specially.
1502         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1503         (elfNN_hpux_backend_section_from_bfd_section): New for support
1504         of SHN_IA_64_ANSI_COMMON.
1505         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1506         (is_unwind_section_name): Add special HP-UX support.
1507         (elfNN_ia64_section_from_shdr): Add support for more sections.
1508         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1509         add support for more sections.
1510         (elfNN_ia64_additional_program_headers): Modify
1511         is_unwind_section_name call.
1512         (elfNN_ia64_modify_segment_map): Remove assumption that there is
1513         only one unwind section in segment.
1514
1515 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
1516
1517         * syms.c (_bfd_generic_make_empty_symbol): New function.
1518         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1519         _bfd_generic_make_empty_symbol.
1520         * libbfd.h: Regenerate.
1521         * bfd-in2.h: Regenerate.
1522         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1523         (hppabsd_core_get_symtab_upper_bound): Don't define.
1524         (hppabsd_core_get_symtab): Likewise.
1525         (hppabsd_core_print_symbol): Likewise.
1526         (hppabsd_core_get_symbol_info): Likewise.
1527         (hppabsd_core_bfd_is_local_label_name): Likewise.
1528         (hppabsd_core_get_lineno): Likewise.
1529         (hppabsd_core_find_nearest_line): Likewise.
1530         (hppabsd_core_bfd_make_debug_symbol): Likewise.
1531         (hppabsd_core_read_minisymbols): Likewise.
1532         (hppabsd_core_minisymbol_to_symbol): Likewise.
1533         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1534         Formatting fixes.
1535         * hpux-core.c: Similarly.
1536         * irix-core.c: Similarly.
1537         * osf-core.c: Similarly.
1538         * sco5-core.c: Similarly.
1539         * binary.c (binary_make_empty_symbol): Remove function, define as
1540         _bfd_generic_make_empty_symbol.
1541         * ihex.c (ihex_make_empty_symbol): Likewise.
1542         * mmo.c (mmo_make_empty_symbol): Likewise.
1543         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1544         * srec.c (srec_make_empty_symbol): Likewise.
1545         * versados.c (versados_make_empty_symbol): Likewise.
1546         * vms.c (_bfd_vms_make_empty_symbol): Remove.
1547         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1548         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1549         rather than _bfd_vms_make_empty_symbol.
1550         * vms-misc.c (new_symbol): Likewise.
1551
1552 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1553
1554         * section.c (bfd_section_init): Remove unnecessary initialisations.
1555         (bfd_section_list_clear): New function.
1556         (bfd_section_list_remove, bfd_section_list_insert): New macros.
1557         (_bfd_strip_section_from_output): Use them.
1558         * coffcode.h (coff_set_alignment_hook): Likewise.
1559         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1560         * elf64-mips.c (mips_elf64_final_link): Likewise.
1561         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1562         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1563         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1564         * bfd-in2.h: Regenerate.
1565
1566         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1567         rather than doing our own section handling.  Clean up after errors
1568         with bfd_release and bfd_section_list_clear.  Handle unexpected
1569         flags.
1570         * aoutf1.h (sunos4_core_file_p): Likewise.
1571         * aix386-core.c (aix386_core_file_p): Likewise.
1572         * cisco-core.c (cisco_core_file_validate): Likewise.
1573         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1574         * trad-core.c (trad_unix_core_file_p): Likewise.
1575
1576         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
1577         with bfd_release and bfd_section_list_clear.
1578         * hpux-core.c (hpux_core_core_file_p): Likewise.
1579         * irix-core.c (irix_core_core_file_p): Likewise.
1580         * lynx-core.c (lynx_core_file_p): Likewise.
1581         * osf-core.c (osf_core_core_file_p): Likewise.
1582         * rs6000-core.c (rs6000coff_core_p): Likewise.
1583         * sco5-core.c (sco5_core_file_p): Likewise.
1584
1585         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1586         sign extension adjustments without conditionals.
1587
1588 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
1589
1590         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1591         CIE at .eh_frame start is removed due to no FDEs referencing it.
1592
1593 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1594
1595         * config.bfd (x86_64-*-netbsd*): New target.
1596         * configure.in (x86_64-*-netbsd*): Set COREFILE
1597         to netbsd-core.lo.
1598         * configure: Regenerated.
1599
1600 2002-01-03  Tom Rix  <trix@redhat.com>
1601
1602         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1603         for recent bfd_make_section_anyway change.
1604
1605 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
1606
1607         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1608         R_ARM_THM_PC11 reloc.
1609
1610 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1611
1612         * configure.in (LINGUAS): Add ja.
1613         * configure: Regenerate.
1614         * po/ja.po: Import from translation project's web site.
1615
1616 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1617
1618         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1619         messages to ease translation into other languages.
1620
1621 For older changes see ChangeLog-0001
1622 \f
1623 Local Variables:
1624 mode: change-log
1625 left-margin: 8
1626 fill-column: 74
1627 version-control: never
1628 End: