bfd/ChangeLog

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