bfd/ChangeLog

   1 2002-03-26  H.J. Lu  (hjl@gnu.org)
   2
   3         * elflink.h (elf_link_input_bfd): Revert the last change since
   4         the gcc exception handling isn't fixed yet.
   5
   6 2002-03-26  H.J. Lu  (hjl@gnu.org)
   7
   8         * elflink.h (elf_link_input_bfd): Complain about relocations
   9         against local symbols in discarded sections.
  10
  11 2002-03-26  Alan Modra  <amodra@bigpond.net.au>
  12
  13         * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
  14
  15 2002-03-23  Alan Modra  <amodra@bigpond.net.au>
  16
  17         * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
  18         section file offset for !SEC_LOAD sections.
  19
  20 2002-03-21  Richard Earnshaw  <rearnsha@arm.com>
  21
  22         * elf32-arm.h (elf32_arm_final_link_relocate case R_ARM_GOTOFF)
  23         (case R_ARM_GOT): Handle relocations to Thumb functions.
  24
  25 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
  26
  27         * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
  28         Whitespace changes.
  29         * archive.c: Update copyright date.
  30         * bfd-in2.h: Regenerate.
  31         * libbfd.h: Regenerate.
  32         * Makefile.am: Run "make dep-am"
  33         * Makefile.in: Regenerate.
  34         * po/SRC-POTFILES.in: Regenerate.
  35
  36 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
  37
  38         * dwarf2.c (struct funcinfo): Move up.
  39         (lookup_address_in_function_table): New argument function_ptr.
  40         Set it.
  41         (lookup_address_in_line_table): New argument function.  If function
  42         is non-NULL, use it to handle ``addr'' before the first line note of
  43         the function.
  44         (comp_unit_find_nearest_line): Update and swap calls to
  45         lookup_address_in_function_table and lookup_address_in_line_table.
  46         * syms.c (_bfd_stab_section_find_nearest_line): Use the first
  47         N_SLINE encountered if we see an N_FUN before any N_SLINE.
  48
  49 2002-03-20  Tom Rix  <trix@redhat.com>
  50
  51         * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
  52         _bfd_xcoff_generic_stat_arch_elt.  Fix format check.
  53         * coff64-rs6000.c :  Use _bfd_xcoff_stat_arch_elt.
  54
  55 2002-03-19  Tom Rix  <trix@redhat.com>
  56
  57         * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
  58         dynamic objects in archives.
  59
  60 2002-03-19  Hans-Peter Nilsson  <hp@bitrange.com>
  61
  62         * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
  63         STT_NOTYPE symbols to STT_OBJECT.
  64
  65 Mon Mar 18 17:38:03 CET 2002  Jan Hubicka  <jh@suse.cz>
  66
  67         * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
  68
  69 2002-03-18  Tom Rix  <trix@redhat.com>
  70
  71         * aix5ppc.core.c : New file for AIX 5 64 bit core support.
  72         * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
  73         * coff-rs6000 (do_pad) : New function for archive padding.
  74         (do_copy) : New function for object file copying in archives.
  75         (do_shared_object_padding) : New function for padding shared
  76         objects to their text section alignment in archives.
  77         (bfd_xcoff_ar_achive_set_magic) : Stub.
  78         (xcoff_write_armap_big) : Use do_copy and do_pad.
  79         (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
  80         do_copy and do_pad.
  81         * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
  82         bfd_xcoff_magic_number.
  83         (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
  84         fop.
  85         (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
  86         (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
  87         (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
  88         * rs6000-core.c : Update copyright date.
  89         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
  90         csectpp.
  91         * coffcode.h (coff_new_section_hook) : Use new accessor macros.
  92         (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
  93         (coff_set_flags) : Use bfd_xcoff_magic_number.
  94         * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
  95         * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
  96         * Makefile.am : Same.
  97         * config.bfd : Same.
  98         * targets.c : Same.
  99         * configure : Regnerate.
 100         * Makefile.in : Same.
 101         * bfd-in2.h : Same.
 102
 103 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
 104
 105         * po/fr.po: Updated version.
 106
 107 2002-03-18  Alan Modra  <amodra@bigpond.net.au>
 108
 109         * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
 110         * libbfd.h: Regenerate.
 111         * archive.c (coff_write_armap): Pass on failures from
 112         bfd_write_bigendian_4byte_int.
 113
 114 2002-03-14  H.J. Lu <hjl@gnu.org>
 115
 116         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
 117         error to bfd_error_nonrepresentable_section for reinit_array
 118         section in DSO.
 119
 120 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
 121
 122         * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
 123         OR it in rather than replacing previously selected flags.
 124
 125         * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
 126         (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
 127
 128 2002-03-14  Alan Modra  <amodra@bigpond.net.au>
 129
 130         * cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
 131         (N): Use the above.
 132         * elflink.h (elf_bfd_final_link): Revert last change.  Instead,
 133         ensure reloc size matches before calling elf_link_input_bfd.
 134         Add an assert to check reloc size when counting output relocs.
 135
 136 2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>
 137
 138         * mmo.c (mmo_get_loc): Return NULL rather than false.
 139
 140 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
 141
 142         * po/fr.po: Updated version.
 143
 144 2002-03-13  Alan Modra  <amodra@bigpond.net.au>
 145
 146         * archures.c (bfd_default_compatible): Test bits_per_word.
 147         * cpu-i386.c (i386_compatible): Remove.  Replace occurrences with
 148         bfd_default_compatible.
 149         * cpu-i370.c (i370_compatible): Likewise.
 150         * cpu-sparc.c (sparc_compatible): Likewise.
 151         * cpu-h8300.c (compatible): Test in->arch == out->arch.
 152
 153         * elflink.h: Formatting fixes.
 154         (elf_link_output_extsym): Merge undefined and undef weak cases.
 155
 156         * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
 157         when word size of input matches output word size.
 158
 159 2002-03-12  Andreas Jaeger  <aj@suse.de>
 160
 161         * cpu-i386.c (i386_compatible): New.  Use it instead of
 162         bfd_default_compatible.
 163
 164 2002-03-07  H.J. Lu  (hjl@gnu.org)
 165
 166         * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
 167         as the type for bfd_reloc_val.
 168
 169 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 170
 171         * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
 172         (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
 173         (elf_hppa_final_link_relocate): Correct relocations for indirect
 174         references to local data through the DLT.  Fix .opd creation for
 175         local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
 176         relocations.  Use e_lsel selector for R_PARISC_DLTIND21L,
 177         R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
 178         "Processor-Specific ELF for PA_RISC, Version 1.43" document.
 179         Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
 180         * elf32-hppa.c (final_link_relocate): Revise relocation selectors
 181         as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
 182
 183 2002-03-05  Jakub Jelinek  <jakub@redhat.com>
 184
 185         * merge.c (_bfd_merge_sections): Don't segfault if there
 186         is nothing to merge due to GC.
 187
 188 2002-03-05  Alan Modra  <amodra@bigpond.net.au>
 189
 190         * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
 191         symbols that have been forced local.
 192
 193         * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
 194         to output forced local syms for non-shared link.
 195         (elf_link_output_extsym): Tweak condition for calling backend
 196         adjust_dynamic_symbol so that previous behaviour is kept.
 197         Whitespace changes throughout file.
 198
 199 2002-03-04  H.J. Lu <hjl@gnu.org>
 200
 201         * elf.c (bfd_section_from_shdr): Handle special sections,
 202         .init_array, .fini_array and .preinit_array.
 203         (elf_fake_sections): Likewise.
 204
 205         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
 206         DT entry only if the section is in output for .init_array,
 207         .fini_array and .preinit_array. Complain about .preinit_array
 208         section in DSO.
 209         (elf_bfd_final_link): Warn zero size for .init_array,
 210         .fini_array and .preinit_array sections.
 211
 212         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
 213         SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
 214         (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
 215         .preinit_array.
 216
 217 2002-03-04  Alan Modra  <amodra@bigpond.net.au>
 218
 219         * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
 220         * configure: Regenerate.
 221
 222 2002-03-02  Tom Rix  <trix@redhat.com>
 223
 224         * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
 225         symbolic equiv.
 226         * coff-rs6000.c (xcoff_howto_table): Same.
 227
 228 2002-03-01  David Mosberger  <davidm@hpl.hp.com>
 229
 230         * elflink.h (size_dynamic_sections): If section named
 231         ".preinit_array" exists, create DT_PREINIT_ARRAY and
 232         DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
 233         ".init_array" and ".fini_array".
 234         (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
 235         DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
 236         DT_FINI_ARRAY.
 237
 238 2002-02-26  Andrew Macleod  <amacleod@cygnus.com>
 239
 240         * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
 241         dynsyms.
 242
 243 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
 244
 245         * elf64-hppa.h: Update copyright date.
 246
 247         * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
 248         (ppc64_elf_relocate_section): Don't generate power4 style branch
 249         hints for *_BRTAKEN and *_BRNTAKEN relocs.
 250
 251 2002-02-22  Jakub Jelinek  <jakub@redhat.com>
 252
 253         * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
 254         last patch.
 255         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 256
 257 2002-02-21  Andreas Jaeger  <aj@suse.de>
 258
 259         * elf64-x86-64.c: Major rework that introduces all recent changes
 260         to the x86-64 backend.  Get a closer match to elf32-i386.
 261         (struct elf64_x86_64_dyn_relocs): Rename from
 262         elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
 263         all users.
 264         (struct elf64_x86_64_link_hash_table): Add short cuts to some
 265         sections.
 266         (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
 267         remove casts, initialize new hash members.
 268         (create_got_section): New.
 269         (elf64_x86_64_create_dynamic_sections): New.
 270         (elf64_x86_64_copy_indirect_symbol): New.
 271         (elf64_x86_64_check_relocs): Don't allocate space for dynamic
 272         relocs, .got or .relgot here but do it in allocate_dynrelocs.
 273         Reference count possible .plt and .got entries.  Don't test input
 274         section SEC_READONLY here to try to avoid copy relocs, and keep
 275         dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
 276         DF_TEXTREL here.  Delay setting of variables until needed.  Cache
 277         pointer to "sreloc" section in elf_section_data. Tweak condition
 278         under which .got created.  Report files with bad relocation
 279         section names.
 280         (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
 281         Reference count possible .plt entries.  Don't deallocate .got and
 282         .relgot space here.
 283         (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
 284         do copy reloc processing for weakdefs.  Remove redundant casts and
 285         aborts.  Delay setting of vars until needed.  Move creation of
 286         dynamic symbols and allocation of .plt and .rela.plt to
 287         allocate_dynrelocs.  Replace BFD_ASSERT with abort.
 288         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
 289         (allocate_dynrelocs): New.
 290         (readonly_dynrelocs): New.
 291         (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
 292         Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
 293         Zero out the dynamic allocated content space.
 294         (elf64_x86_64_discard_copies): Removed.
 295         (elf64_x86_64_relocate_section): Make use of dynamic section
 296         short-cuts.  Localise vars, and delay setting.  Better error
 297         reporting, replace BFD_ASSERT with abort.  Check
 298         ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
 299         regular object file and tread the weak definition as the normal
 300         one.  Don't discard relocs for undefweak or undefined symbols and
 301         check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
 302         relocs.
 303         (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
 304         symbols that have been forced local.  Use same test to decide if
 305         we can use a relative reloc for got as relocate_section.  Expand
 306         SHN_UNDEF comment.  Move expressions out of function calls.
 307         Replace BFD_ASSERT with abort.
 308         (bfd_elf64_bfd_final_link): Removed.
 309         (elf_backend_copy_indirect_symbol): Define.
 310
 311 2002-02-20  Tom Rix  <trix@redhat.com>
 312
 313         * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
 314         (_bfd_xcoff_reloc_type_lookup): Use it.
 315         * coff64-rs6000.c (xcoff64_howto_table): Same.
 316         (xcoff64_reloc_type_lookup): Same.
 317
 318 2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 319
 320         * osf-core.c (osf_core_vec):  OSF/1 (Digital Unix) core files are
 321         little endian.
 322
 323 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 324
 325         * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
 326         (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
 327         * bfd-in2.h: Regenerate.
 328         * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
 329         Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
 330         with "s390:64-bit".
 331         * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
 332         (elf_s390_reloc_type_lookup): Likewise.
 333         (elf_s390_check_relocs): Likewise.
 334         (elf_s390_gc_sweep_hook): Likewise.
 335         (elf_s390_relocate_section): Likewise.
 336         (elf_s390_object_p): Use renamed architecture define.
 337         * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
 338
 339 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
 340
 341         * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.
 342
 343 2002-02-19  Jakub Jelinek  <jakub@redhat.com>
 344
 345         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
 346         absptr -> pcrel optimization for shared libs.
 347         Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
 348         library cannot be converted to pcrel.
 349         (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
 350         relative.
 351         * elf32-i386.c (elf_i386_relocate_section): If
 352         _bfd_elf_section_offset returned -2, skip, but make sure the
 353         relocation is installed.
 354         * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
 355         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 356         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 357         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 358         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 359         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 360         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 361         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 362         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 363         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 364         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 365         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 366         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 367         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 368         * elf64-alpha.c (elf64_alpha_relocate_section): Handle
 369         _bfd_elf_section_offset returning -2 the same way as -1.
 370         * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
 371         * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
 372         and BFD_ASSERT.
 373         * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
 374
 375 2002-02-18  Tom Rix  <trix@redhat.com>
 376
 377         * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
 378         (bfd_xcoff_size_dynamic_sections): Same.
 379         * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
 380         (bfd_xcoff_size_dynamic_sections): Same.
 381         * coff-rs6000.c (xcoff_generate_rtinit): Same.
 382         * coff-rs646000.c (xcoff64_generate_rtinit): Same.
 383         * libxcoff.h (struct xcoff_backend_data_rec): Same.
 384         * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
 385         * bfd-in2.h: Regenerate.
 386
 387 2002-02-18  Alan Modra  <amodra@bigpond.net.au>
 388
 389         * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
 390         (struct ppc_link_hash_table): Add sfpr.
 391         (ppc64_elf_link_hash_table_create): Init it.
 392         (ppc64_elf_create_dynamic_sections): Split creation of .stub and
 393         .glink out to..
 394         (create_linkage_sections): ..here.  Make .sfpr too.
 395         (ppc64_elf_check_relocs): Call create_linkage_sections, and set
 396         dynobj early.
 397         (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
 398         (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
 399         ._restf* functions, and create as needed.
 400         (func_desc_adjust): Only force_local for shared libs.
 401
 402 2002-02-18  David O'Brien  <obrien@FreeBSD.org>
 403
 404         * configure.in: Bump version number post 2.12 branching.
 405         * configure: Regenerate.
 406
 407 2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>
 408
 409         * mmo.c: Correct and improve comments.
 410         (mmo_write_chunk): Store trailing byte in bfd buffer; don't
 411         zero-pad.  Use input to fill up non-empty bfd buffer.
 412         (mmo_flush_chunk): New function.
 413         (mmo_write_loc_chunk): Add parameter last_vmap, all callers
 414         changed.  Don't emit location specifier if VMA is same as
 415         *LAST_VMAP after omitting leading zero contents.  Call
 416         mmo_flush_chunk before emitting location specifier.
 417         (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
 418         with mmo_write_loc_chunk calls.
 419         (mmo_internal_write_section): Call mmo_flush_chunk after
 420         mmo_write_chunk.
 421         (mmo_write_symbols_and_terminator): Move :Main to first position
 422         in symbol array.  Add faked one if it does not exist if there are
 423         other symbols.  Don't add it if there are no symbols at all.  Move
 424         out test for value of :Main from symbol loop.  Rename table
 425         fakemain to maintable and variable mainsym to fakemain.
 426
 427 2002-02-15  Richard Henderson  <rth@redhat.com>
 428
 429         * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
 430         section with no got matches any got.  Simplify error generaion.
 431
 432 2002-02-15  Alan Modra  <amodra@bigpond.net.au>
 433
 434         Support arbitrary length fill patterns.
 435         * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
 436         (_bfd_default_link_order): Remove bfd_fill_link_order code.
 437         Call default_data_link_order.
 438         (default_fill_link_order): Delete.
 439         (default_data_link_order): New function.
 440         * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
 441         of bfd_fill_link_order with bfd_data_link_order.
 442         * elf64-alpha.c (elf64_alpha_final_link): Likewise.
 443         * elf64-mips.c (mips_elf64_final_link): Likewise.
 444
 445         * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
 446         Correct value returned in "end" for "0x<non-hex>".
 447
 448 2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>
 449
 450         * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
 451         (scan): Test against 'mach' field in info structure.
 452
 453 2002-02-14  Alan Modra  <amodra@bigpond.net.au>
 454
 455         * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
 456
 457 2002-02-14  Matt Fredette  <fredette@netbsd.org>
 458
 459         * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
 460         EF_M68000.
 461
 462 2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>
 463
 464         * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
 465         non-zero physical addresses when adjusting the LMAs of new
 466         sections.
 467
 468 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 469
 470         * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
 471         from _bfd_elf_hppa_gen_reloc_type.
 472         (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
 473         * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
 474         * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
 475         * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
 476
 477 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
 478
 479         * elf-m10300.c (mn10300_elf_relax_section): Skip section before
 480         loading its contents if there's nothing to do in it.
 481
 482 2002-02-12  Alan Modra  <amodra@bigpond.net.au>
 483
 484         * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
 485         64k boundary.
 486
 487         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
 488         DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
 489         (ppc64_elf_finish_dynamic_sections): Set values for them.
 490
 491 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 492
 493         * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
 494         * elf.c (elfcore_grok_pstatus): Add prototype.
 495         (elfcore_grok_lwpstatus): Add prototype.
 496         (elfcore_write_lwpstatus): New function.
 497         (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
 498
 499 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
 500
 501         * elf32-sh.c: Added missing prototypes.
 502         * elf32-sh64.c: Likewise.
 503         (sh_elf_align_loads): Mark unused args as such.
 504         * elf64-sh64.c: Added missing prototypes.
 505         (struct elf_sh64_link_hash_entry): Fix typo.
 506         (sh_elf64_relocate_section): Fix info argument passed to
 507         _bfd_elf_section_offset.
 508
 509 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
 510
 511         * Makefile.am: "make dep-am".
 512         * Makefile.in: Regenerate.
 513         * aclocal.m4: Regenerate.
 514         * config.in: Regenerate.
 515         * configure: Regenerate.
 516
 517 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 518
 519         * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
 520         variable warnings.
 521         * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
 522         comparison warning.
 523         * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
 524         cast warnings for the common case.
 525
 526 2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>
 527
 528         * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
 529         vectors.
 530         (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
 531         vectors.
 532
 533 2002-02-09  Richard Henderson  <rth@redhat.com>
 534
 535         * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
 536         (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
 537         (elf64_alpha_relocate_section): Likewise.
 538         * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
 539         * bfd-in2.h, libbfd.h: Rebuild.
 540
 541 2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>
 542
 543         * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
 544         that base-plus-offset reloc accounting is consistent.
 545         (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
 546         up to date for undefined symbols.
 547
 548 2002-02-08  Eric Christopher  <echristo@redhat.com>
 549
 550         From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 551
 552         * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
 553         sections for the O32 ABI.
 554
 555 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 556
 557         * elf32-arm.h: Fix formatting of _("...").
 558         * elf32-d10v.c: Likewise.
 559         * elf32-m68k.c: Likewise.
 560         * elf32-mips.c: Likewise.
 561
 562 2002-02-08  Ivan Guzvinec <ivang@opencores.org>
 563
 564         * coff-or32.c: Fix compile time warning messages.
 565
 566 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
 567
 568         Contribute sh64-elf.
 569         2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
 570         * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
 571         R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
 572         R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
 573         R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
 574         R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
 575         R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
 576         R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
 577         R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
 578         R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
 579         New relocs.
 580         * libbfd.h, bfd-in2.h: Rebuilt.
 581         * elf32-sh.c (sh_elf_howto_table): Define new relocs.
 582         (sh_reloc_map): Map them.
 583         (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
 584         elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
 585         elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
 586         elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
 587         elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
 588         elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
 589         movi_shori_putval) [INCLUDE_SHMEDIA]: New.
 590         (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
 591         datalabel_got_offset.
 592         (sh_elf_link_hash_newfunc): Initialize it.
 593         (sh_elf_relocate_section): Augment the scope of
 594         seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
 595         GOT and GOTOFF handling to new SHmedia relocation types.  Support
 596         GOT_BIAS.
 597         (sh_elf_check_relocs): Likewise.
 598         (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
 599         PLT entries using movi_shori_putval.  Support GOT_BIAS.
 600         (sh_elf_finish_dynamic_sections): Likewise.
 601         * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
 602         relocation, it's now done by the caller.
 603         (GOT_BIAS): New.
 604         * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
 605         elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
 606         elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
 607         elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
 608         elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
 609         elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
 610         sh64_elf64_hash_table): New.
 611         (sh_elf64_howto_table): Introduce new relocs.
 612         (sh_elf64_info_to_howto): Accept new PIC relocs.
 613         (sh_elf64_relocate_section): Augment the scope of
 614         seen_stt_datalabel.  Support new PIC relocs.
 615         (sh_elf64_check_relocs): Support new PIC relocs.
 616         (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
 617         elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
 618         elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
 619         elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
 620         sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
 621         movi_shori_putval, movi_3shori_putval,
 622         sh64_elf64_create_dynamic_sections,
 623         sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
 624         sh64_elf64_size_dynamic_sections,
 625         sh64_elf64_finish_dynamic_symbol,
 626         sh64_elf64_finish_dynamic_sections): New.
 627         (elf_backend_create_dynamic-sections,
 628         bfd_elf64_bfd_link_hash_table_create,
 629         elf_backend_adjust_dynamic_symbol,
 630         elf_backend_size_dynamic_sections,
 631         elf_backend_finish_dynamic_symbol,
 632         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
 633         elf_backend_plt_readonly, elf_backend_want_plt_sym,
 634         elf_backend_got_header_size, elf_backend_plt_header_size):
 635         Define.
 636         2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 637         * elf32-sh.c: Renumbered and renamed some SH5 relocations to
 638         match official numbers and names; moved unmaching ones to the
 639         range 0xf2-0xff.
 640         * elf32-sh64.c, elf64-sh64.c: Likewise.
 641         2001-03-12  DJ Delorie  <dj@redhat.com>
 642         * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
 643         sections.
 644         2001-03-12  DJ Delorie  <dj@redhat.com>
 645         * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
 646         be aligned.
 647         * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
 648         2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
 649         * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
 650         (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
 651         .cranges section with SEC_SORT_ENTRIES set.
 652         (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
 653         incoming sorted .cranges section.
 654         (sh64_bfd_elf_copy_private_section_data): New.
 655         (sh64_elf_final_write_processing): Only sort .cranges and modify
 656         start address if called by linker.
 657         2001-01-08  Ben Elliston  <bje@redhat.com>
 658         * elf32-sh64.c (sh64_elf_final_write_processing): Activate
 659         Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
 660         * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
 661         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 662         * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
 663         line.  Add comments before all entries.
 664         <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
 665         comment.
 666         (sh_elf64_reloc): Correct head comment.
 667         (sh_elf64_relocate_section): Correct spacing.
 668         <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
 669         instead call reloc_dangerous callback.
 670         <case R_SH_SHMEDIA_CODE>: New case.
 671         (sh_elf64_gc_mark_hook): Correct spacing.
 672         (sh_elf64_check_relocs): Ditto.
 673         * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
 674         New case.
 675         * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
 676         functions.
 677         (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
 678         clarify describing comment.  Add comments before all entries.
 679         (sh_elf_relocate_section) <relocating for a local symbol>: Do not
 680         honour STO_SH5_ISA32; instead call reloc_dangerous callback.
 681         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 682         Sort .cranges section in final link.  Prepare to set bit 0 on
 683         entry address.
 684         * elf32-sh64.c (struct sh64_find_section_vma_data): New.
 685         (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
 686         (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
 687         .cranges section.
 688         (sh64_backend_section_from_shdr): New, to recognize
 689         SHT_SH5_CR_SORTED on incoming .cranges section.
 690         (elf_backend_section_from_shdr): Define.
 691         (sh64_elf_final_write_processing): Sort outgoing .cranges
 692         section.  (New, temporarily disabled:) Set bit 0 on entry address
 693         according to ISA type.
 694         (sh64_find_section_for_address): New.
 695         (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
 696         crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
 697         (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
 698         bfd_malloc, not xmalloc.
 699         (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
 700         global.
 701         * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
 702         temporarily disabled) setting bit 0 on entry address.
 703         (elf_backend_final_write_processing): Define.
 704         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 705         * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
 706         be a proper relocation for PTA and PTB rather than a marker.
 707         <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
 708         R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
 709         R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
 710         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
 711         R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
 712         Zero src_mask.
 713         * elf64-sh64.c: Ditto.
 714         (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
 715         * elf32-sh64.c: Include opcodes/sh64-opc.h
 716         (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
 717         argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
 718         parameters.  No unused parameters.  Caller changed.
 719         <case R_SH_PT_16>: New case.
 720         * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
 721         * Makefile.in: Regenerate.
 722         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 723         * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
 724         all code sections.
 725         (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 726         (sh64_elf_merge_private_data): Ditto.
 727         * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
 728         to access stored section flags.
 729         (sh64_elf_final_write_processing): Return immediately unless
 730         called by linker.  Use sh64_elf_section_data (cranges) to get size
 731         of linker-generated cranges entries.
 732         (sh64_elf_copy_private_data): Add missing "return true".
 733         (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
 734         (sh_elf64_merge_private_data): Ditto.
 735         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 736         * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
 737         elf64-sh64.c:sh64_elf_fake_sections.
 738         (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
 739         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 740         * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
 741         (sh64_elf_final_write_processing): New.
 742         (elf_backend_final_write_processing): Define.
 743         (sh64_elf_fake_sections): Get header flags from tdata field.
 744         (sh64_elf_copy_private_data): Do not call
 745         sh64_elf_copy_private_data_internal, just copy e_flags field.
 746         (sh64_elf_merge_private_data): Do not call
 747         sh64_elf_copy_private_data_internal.
 748         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 749         Remove EF_SH64_ABI64, let ELF size make difference.
 750         Remove SH64-specific BFD section flag.
 751         * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
 752         containing SHmedia through elf_section_data (asect)->tdata
 753         non-zero, not using a BFD section flag.
 754         (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
 755         (sh64_elf_merge_private_data): Similar.
 756         (elf_backend_section_flags): Don't define.
 757         (sh64_elf_backend_section_flags): Delete.
 758         * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
 759         not EF_SH64_ABI64.
 760         (sh_elf64_merge_private_data): Similar.
 761         * section.c (Section flags definitions): Don't define
 762         SEC_SH_ISA_SHMEDIA.
 763         (bfd-in2.h): Regenerate.
 764         2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
 765         Make DataLabel references work with partial linking.
 766         * elf32-sh64.c: Fix formatting.
 767         (sh64_elf_link_output_symbol_hook): New.
 768         (elf_backend_link_output_symbol_hook): Define to
 769         sh64_elf_link_output_symbol_hook.
 770         (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
 771         undefined if partial linking.  Adjust sanity check.
 772         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
 773         (elf_backend_link_output_symbol_hook): Define to
 774         sh64_elf64_link_output_symbol_hook.
 775         (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
 776         undefined if partial linking.  Adjust sanity check.
 777         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 778         Implement semantics for inter-file DataLabel references.
 779         * elf64-sh64.c (DATALABEL_SUFFIX): Define.
 780         (sh64_elf64_add_symbol_hook): New.
 781         (sh_elf64_relocate_section): If passing an indirect symbol with
 782         st_type STT_DATALABEL on the way to a symbol with st_other
 783         STO_SH5_ISA32, do not bitor 1 to the relocation.
 784         (elf_backend_add_symbol_hook): Define to
 785         sh64_elf64_add_symbol_hook.
 786         * elf64-sh32.c: Tweak comments.
 787         (DATALABEL_SUFFIX): Define.
 788         (sh64_elf_add_symbol_hook): New.
 789         (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
 790         * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
 791         symbol with st_type STT_DATALABEL on the way to a symbol with
 792         st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
 793         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 794         Pass through STT_DATALABEL.
 795         * elf32-sh64.c (sh64_elf_get_symbol_type): New.
 796         (elf_backend_get_symbol_type): Define.
 797         * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
 798         (elf_backend_get_symbol_type): Define.
 799         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 800         * elf32-sh64.c: Tweak comments.
 801         (sh64_elf_copy_private_data_internal): Add prototype.
 802         (bfd_elf32_bfd_set_private_flags): Define.
 803         (sh64_elf_copy_private_data_internal): Compare machine name, not
 804         textual BFD target name, to check whether to copy section flag
 805         SHF_SH5_ISA32.
 806         (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
 807         Tweak section-contents-type-mismatch message.
 808         (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
 809         Validize reloc-types.
 810         * elf64-sh64.c: New file.
 811         * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
 812         * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
 813         (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
 814         Regenerate dependencies.
 815         * Makefile.in: Regenerate.
 816         * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
 817         bfd_elf64_sh64l_vec.
 818         * configure.in: Handle bfd_elf64_sh64_vec and
 819         bfd_elf64_sh64l_vec.
 820         * configure: Regenerate.
 821         * po/POTFILES.in: Regenerate.
 822         * po/bfd.pot: Regenerate.
 823         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 824         * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
 825         anything else but EF_SH64 and EF_SH64_ABI64.
 826         (sh64_elf_merge_private_data): Emit error for anything else but
 827         EF_SH64 and EF_SH64_ABI64.
 828         * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
 829         from targ_selvecs.
 830         * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
 831         bfd_elf32_sh64l_vec as a temporary measure.
 832         * configure: Regenerate.
 833         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 834         * cpu-sh.c (arch_info_struct): Include sh5 item
 835         unconditionalized.
 836         * config.bfd (sh64-*-elf*): Do not set targ_cflags.
 837         Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
 838         bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
 839         * elf32-sh64.c: Tweak comments.
 840         (sh64_elf_set_mach_from_flags): Recognize all machine flags that
 841         are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
 842         (sh64_elf_copy_private_data_internal): Wrap long line.
 843         (sh64_elf_merge_private_data): Rewrite to allow objects from
 844         SH64 subsets to be linked together.
 845         (INCLUDE_SHMEDIA): Define.
 846         * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
 847         Parenthesize plus-expression inside or-expression.
 848         <global symbol>: Ditto.
 849         (sh_elf_set_mach_from_flags): Remove code refusing
 850         deleted EF_SH64_32BIT_ABI flag.
 851         2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
 852         * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
 853         R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
 854         R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
 855         (sh_elf_relocate_section) <local symbol>: Or 1 in
 856         calculation of relocation if sym->st_other & STO_SH5_ISA32.
 857         <global symbol>: Ditto if h->other & STO_SH5_ISA32.
 858         * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
 859         relocation.
 860         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 861         * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
 862         (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
 863         Regenerate dependencies.
 864         * Makefile.in: Regenerate.
 865         * archures.c: Add bfd_mach_sh5.
 866         * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
 867         Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
 868         * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
 869         * configure: Regenerate.
 870         * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
 871         BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
 872         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 873         BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
 874         BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
 875         BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
 876         BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
 877         BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
 878         BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
 879         * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
 880         in item for SH5.
 881         * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
 882         for SHmedia relocs.
 883         [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
 884         [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
 885         shmedia_prepare_reloc, goto final_link_relocate if it returns
 886         non-zero, else fail as before.
 887         (sh_elf_set_mach_from_flags): Provide function only if not defined
 888         as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
 889         (sh_elf_set_private_flags): Provide function only if not defined
 890         as a macro.
 891         (sh_elf_copy_private_data): Similar.
 892         (sh_elf_merge_private_data): Similar.
 893         * section.c (SEC_SH_ISA_SHMEDIA): New.
 894         * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
 895         * elf32-sh64.c: New file.
 896         * libbfd.h: Regenerate.
 897         * bfd-in2.h: Regenerate.
 898         * po/POTFILES.in: Regenerate.
 899         * po/bfd.pot: Regenerate.
 900         * bfd-in2.h: Regenerate.
 901         * libbfd.h: Regenerate.
 902
 903 2002-02-07  Daniel Jacobowitz  <drow@mvista.com>
 904
 905         * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
 906         been included, not drag it in.
 907         * bfd-in2.h: Regenerate.
 908
 909 2002-02-06  H.J. Lu  (hjl@gnu.org)
 910
 911         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
 912         the mach and ISA fields if necessary.
 913
 914 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 915
 916         * coffcode.h (coff_set_arch_mach_hook): Select the highest known
 917         ARM architecture when an F_ARM_5 flag is detected, since we cannot
 918         be sure exactly which architecture this represents.
 919
 920 2002-02-05  Nick Clifton  <nickc@redhat.com>
 921
 922         * po/tr.po: Updated translation.
 923
 924 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 925
 926         From Jimi X <jimix@watson.ibm.com>
 927         * archures (bfd_mach_ppc64): Define.
 928         (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
 929         (bfd_powerpc_arch): Define.
 930         * bfd-in2.h: Regenerate.
 931         * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
 932         (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
 933         (bfd_powerpc_archs): Add default powerpc64 arch.
 934
 935 2002-02-05  Alan Modra  <amodra@bigpond.net.au>
 936
 937         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
 938         against section syms in readonly sections.  Don't do the global
 939         sym check if we find one.
 940         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 941         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 942         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
 943         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 944         (elf_s390_grok_prstatus): Add missing prototype.
 945
 946 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 947
 948         * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
 949         (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
 950         Call bfd_get_section_by_name only once.  Initialize
 951         bpodata->n_bpo_relocs_this_section.
 952         (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
 953         referring to DSOs.
 954         (bpo_reloc_request_sort_fn): Don't use difference of values as
 955         return-value.
 956
 957 2002-02-02  David O'Brien  <obrien@FreeBSD>
 958
 959         * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
 960         version 4.5 and later the same as 5-CURRENT.
 961         * configure: Re-generate.
 962
 963 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 964
 965         * config.bfd (hppa*-*-netbsd*): New target.
 966
 967 2002-01-31  Philipp Thomas  <pthomas@suse.de>
 968
 969         * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
 970         to front of message. Unify messages with elf32-arm.h. Use
 971         commas where neccessary.
 972         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
 973         ERROR in messages. Unify messages with coff-arm.c. Correct
 974         VFP/FPA error message.
 975         (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
 976         APCS-32 for translation.
 977
 978 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 979
 980         Perform on-demand global register allocation from
 981         R_MMIX_BASE_PLUS_OFFSET relocs.
 982         * elf64-mmix.c (struct bpo_reloc_section_info, struct
 983         bpo_reloc_request, struct bpo_greg_section_info): New.
 984         (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
 985         bpo_reloc_request_sort_fn, mmix_elf_relax_section,
 986         _bfd_mmix_check_all_relocs,
 987         _bfd_mmix_prepare_linker_allocated_gregs,
 988         _bfd_mmix_finalize_linker_allocated_gregs): New functions.
 989         (elf_mmix_howto_table): Correct src_mask for most relocs.
 990         (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
 991         case.
 992         (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
 993         case.  Fix typo in comment.  New label do_mmix_reloc.
 994         (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
 995         store first object file with a base-plus-offset reloc.  Call
 996         mmix_elf_check_common_relocs for the part common with mmo.
 997         (mmix_elf_final_link): Write out linker-allocated register
 998         contents section.
 999         (elf_backend_gc_sweep_hook): Define.
1000         (bfd_elf64_bfd_relax_section): Define.
1001
1002         * mmo.c: Don't include <ctype.h>
1003         (mmo_init): Correct init-once logic.
1004
1005 2002-02-01  Tom Rix  <trix@redhat.com>
1006
1007         * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1008
1009 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
1010
1011         * Makefile.am: Run "make dep-am"
1012         * Makefile.in: Regenerate.
1013
1014 2002-01-31  David O'Brien  <obrien@FreeBSD>
1015
1016         * configure.in: Recognize the differences in core files from FreeBSD
1017         4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
1018         5-CURRENT.
1019         * configure: Regenerate.
1020
1021 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
1022
1023         * coff-or32.c: New file.
1024         * cpu-or32.c: New file.
1025         * elf32-or32.c: New file.
1026         * archures.c: Add support for or32.
1027         * targets.c: Add support for or32.
1028         * bfd-in2.h: Regenerate.
1029         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1030         coff_write_object_contents): Add support for or32.
1031         * config.bfd: Add target.
1032         * configure.in: Add support for or32.
1033         * configure: Regenerate.
1034         * Makefile.am: Add support for or32.
1035         * Makefile.in: Regenerate.
1036         * po/SRC-POTFILES.in: Add or32 files.
1037         * po/bfd.pot: Regenerate.
1038
1039 2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
1040             Don Lindsay  <lindsayd@cisco.com>
1041
1042         * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1043         false' with a return of a bfd_reloc_ error code.
1044
1045 2002-01-31  Hans-Peter Nilsson  <hp@axis.com>
1046
1047         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1048         unexport unreferenced symbols when --export-dynamic.  Call
1049         _bfd_elf_strtab_delref when unexporting.
1050
1051 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
1052
1053         * bfd-in.h: Include <stdbool.h> if it is available.
1054         * bfd-in2.h: Regenerated.
1055
1056 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
1057
1058         * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1059         not go via the plt.
1060
1061 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
1062
1063         * archures.c: Tidy up formatting of embedded comments.
1064         * bfd.c: Tidy up formatting of embedded comments.
1065         * bfd-in.h: Fix formatting of comments.
1066         * reloc.c: Tidy up formatting of ordinary & embedded comments.
1067         * section.c: Tidy up formatting of embedded comments.
1068         * syms.c: Tidy up formatting of embedded comments.
1069         * targets.c: Tidy up formatting of embedded comments.
1070
1071         * bfd-in2.h: Regenerate.
1072
1073 2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>
1074
1075         * vms-tir.c (cmd_name): New function.
1076         (tir_cmd_name): New function.
1077         (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1078         (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1079         Fix formatting.
1080
1081         * peXXigen.c (pe_print_idata): Rearrange message to aid in
1082         translation.
1083         (pe_print_pdata):  Rearrange message to aid in translation.
1084
1085         * libbfd.c (warn_deprecated): Rearrange error message to aid in
1086         translation.
1087
1088         * ihex.c (ihex_write_object_contents): Fix spelling typo.
1089
1090         * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1091
1092         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1093         message to aid in translation.
1094
1095         * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1096         to aid in translation.
1097
1098         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1099
1100 2002-01-30  Philipp Thomas  <pthomas@suse.de>
1101
1102         * coff-arm.c, elf32-elf.h: Unify messages.
1103
1104 2002-01-30  Nick Clifton <nickc@redhat.com>
1105
1106         * po/sv.po: Updated translation.
1107
1108 2002-01-30  Philipp Thomas  <pthomas@suse.de>
1109
1110         * dwarf2.c (read_abbrev): Use full section name in error message.
1111         (decode_line_info): Likewise.
1112
1113         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1114         message.
1115
1116 2002-01-30  Alan Modra  <amodra@bigpond.net.au>
1117
1118         * elf64-ppc.c (func_desc_adjust): Only provide missing function
1119         descriptor symbols for undefined function code syms.  Clear
1120         ELF_LINK_NON_ELF so that they can stay weak.
1121
1122 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
1123             Mitch Lichtenberg  <mpl@broadcom.com>
1124
1125         * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1126         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1127         to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1128         generation.
1129         * bfd-in2.h: Regenerate.
1130
1131 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
1132
1133         * elf32-mips.c: Add additional comments about HI16 relocation
1134         processing.
1135         (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1136         pc-relative relocations.  (Reverts change made on 2001-10-31.)
1137         (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1138         for pc-relative relocations.
1139         (mips_elf_calculate_relocation): Add a comment about a kludge
1140         in the R_MIPS_GNU_REL_HI16 handling.
1141         (_bfd_mips_elf_relocate_section): Implement that kludge;
1142         adjust pc-relative HI16 relocation for difference in HI16 and
1143         LO16 addresses, since it can't easily be done in
1144         mips_elf_calculate_relocation.
1145
1146 2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1147
1148         * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1149         relocations with PC32 relocations for undefined or weak symbols.
1150         * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1151         * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1152
1153 2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>
1154
1155         * elfcore.h (elf_core_file_p): Improve comment for last change.
1156
1157 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
1158
1159         * configure: Regenerated.
1160
1161 2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>
1162
1163         * elfcore.h (elf_core_file_p): Set the machine architecture
1164         before processing the program headers.
1165
1166 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
1167
1168         * configure.in <64-bit configuration>: If using gcc, check and
1169         emit error for egcs-1.1.2.
1170         * configure: Regenerate.
1171
1172 2002-01-26  Egor Duda  <deo@logos-m.ru>
1173
1174         * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1175         as possible to avoid stack corruption.
1176
1177 2002-01-26  Richard Henderson  <rth@redhat.com>
1178
1179         * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1180         for non-allocated sections.
1181
1182 2002-01-25  Mark Kettenis  <kettenis@gnu.org>
1183
1184         * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1185         prstat.pr_reg even if it is a struct.
1186
1187 2002-01-25  Steve Ellcey <sje@cup.hp.com>
1188
1189         * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1190
1191 2002-01-25  Philipp Thomas  <pthomas@suse.de>
1192
1193         * coffgen.c (coff_print_symbol): Don't mark info message
1194         for translation.
1195
1196 2002-01-25  Nick Clifton <nickc@redhat.com>
1197
1198         * po/fr.po: Updated translation.
1199         * po/es.po: Updated translation.
1200
1201 2002-01-25  Philipp Thomas  <pthomas@suse.de>
1202
1203         * coff-alpha.c (alpha_relocate_section): Unify warning message
1204         for GP relative relocations without GP defined.
1205         * coff-mips.c (mips_relocate_section): Likewise.
1206
1207 2002-01-25  Alan Modra  <amodra@bigpond.net.au>
1208
1209         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1210         unsigned overflow when new_offset < old_offset.
1211
1212 2002-01-24  Philipp Thomas  <pthomas@suse.de>
1213
1214         * bfd.c (_bfd_abort): Fix typo.
1215
1216 2002-01-23  Richard Henderson  <rth@redhat.com>
1217
1218         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1219         plt entries for undefweak symbols.
1220
1221 2002-01-23  Steve Ellcey <sje@cup.hp.com>
1222
1223         * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1224         DEFAULT_VECTOR.
1225         (bfd_elf64_ia64_hpux_big_vec): Ditto.
1226         (bfd_elf32_h8300_vec): Ditto.
1227
1228 2002-01-23  Alan Modra  <amodra@bigpond.net.au>
1229
1230         * elf64-ppc.c: Remove stale part of ABI comment.
1231         (NO_OPD_RELOCS): Define.
1232         (ppc64_elf_check_relocs): Use it.
1233         (ppc64_elf_relocate_section): Here too.
1234         (build_one_stub): Don't point function syms at the stub.  Instead,
1235         hijack plt.offset.
1236         (ppc64_elf_relocate_section): Check whether REL24 relocs should
1237         really go to the stub.  Make all dynamic relocs in opd against
1238         locals.
1239         (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1240         plt.offset.
1241
1242 2002-01-22  Richard Henderson  <rth@redhat.com>
1243
1244         * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1245
1246 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
1247
1248         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1249         TOC_BASE_OFF adjustment.
1250
1251         * Makefile.am: Run "make dep-am".
1252         * Makefile.in: Regenerate.
1253         * po/SRC-POTFILES.in: Regenerate.
1254
1255 2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>
1256
1257         * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1258         host defines.
1259
1260 2002-01-21  Hans-Peter Nilsson  <hp@axis.com>
1261
1262         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1263         Check for and emit error if sgot is NULL at this point.
1264
1265 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
1266
1267         * config.bfd (ia64*-*-netbsd*): New target.
1268
1269 2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1270
1271         * som.c (som_write_space_strings): Comment typo fix.
1272
1273 2002-01-21  Alan Modra  <amodra@bigpond.net.au>
1274
1275         * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1276         is_func_descriptor fields.
1277         (link_hash_newfunc): Init them.
1278         (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1279         dot are candidates for plt entries.  When processing .opd relocs,
1280         set function descriptor strings to point inside function code
1281         string, and set new ppc_link_hash_entry fields.
1282         (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1283         (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1284         function descriptors.  It's now done in..
1285         (func_desc_adjust): New.
1286         (ppc64_elf_func_desc_adjust): New.
1287         (define elf_backend_always_size_sections): Define.
1288         (ppc64_elf_hide_symbol): New.
1289         (define elf_backend_hide_symbol): Define.
1290         (allocate_dynrelocs): Remove code looking up function descriptors
1291         as that has been done earlier.
1292         (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1293         table.
1294         (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
1295         up function descriptor.
1296         (build_one_stub): Look up the function code sym.  Check for
1297         invalid plt offsets.
1298         (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1299         Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1300
1301         * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1302         boolean param.
1303         (_bfd_elf_link_hash_hide_symbol): Likewise.
1304         * elflink.h (elf_link_add_object_symbols): Adjust call to
1305         elf_backend_hide_symbol.
1306         (elf_fix_symbol_flags): Likewise.
1307         (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1308         than bfd_alloc.
1309         * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1310         Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1311         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1312         (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1313         * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1314         and adjust to suit.
1315         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1316         _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1317         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1318
1319 2002-01-18  Alan Modra  <amodra@bigpond.net.au>
1320
1321         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1322         dynamic function descriptor symbol, not the associated function
1323         symbol.
1324
1325 2002-01-17  Eric Christopher  <echristo@redhat.com>
1326
1327         * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1328
1329 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
1330
1331         * po/bfd.pot: Regenerate.
1332         * po/fr.po: Regenerate.
1333
1334 2002-01-17  Alan Modra  <amodra@bigpond.net.au>
1335
1336         * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1337         Remove "Elf_Internal_Shdr *" param.
1338         (_bfd_mips_elf_section_from_bfd_section): Ditto.
1339         * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1340         * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1341         * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1342         * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1343         * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1344         * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1345         function to override special sections.  Remove hdr arg from
1346         backend call, and don't loop.
1347
1348 2002-01-16  Eric Christopher  <echristo@redhat.com>
1349
1350         * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1351         on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1352         relocations requiring gp0 and gp.
1353
1354 2002-01-16  Richard Earnshaw  <rearnsha@arm.com>
1355
1356         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1357         EF_ARM_VFP_FLOAT.
1358         (elf32_arm_print_private_bfd_data): Likewise.
1359
1360 2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>
1361
1362         * po/tr.po: Import new version.
1363
1364 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1365
1366         * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1367         (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1368         (ORI_R0_R0_0): Correct.
1369
1370 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1371
1372         * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1373         when plt_not_loaded.
1374         * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1375         clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
1376         (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1377         (ppc64_elf_glink_code): Delete.
1378         (PPC64_ELF_GLINK_SIZE): Delete.
1379         (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1380         BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1381         ORI_R0_R0_0): Define.
1382         (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1383         (struct ppc_link_hash_table): Add sstub and plt_overflow.
1384         (ppc64_elf_link_hash_table_create): Init them.
1385         (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1386         Don't copy to shared lib.
1387         (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1388         (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1389         (allocate_dynrelocs <plt>): Don't change function sym here.  Make
1390         room for .stub and .glink code.
1391         (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
1392         DT_PPC64_GLINK.
1393         (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
1394         bfd_elf64_bfd_final_link.
1395         (bfd_elf64_bfd_final_link): Don't define.
1396         (ppc64_elf_size_stubs): New.
1397         (build_plt_stub): New.
1398         (build_one_stub): New.
1399         (ppc64_elf_build_stubs): New.
1400         (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1401         (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1402         (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
1403         DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1404         case output sections not separate.  Adjust DT_RELASZ to not
1405         include plt relocs.  Set reserved got entry.  Set got and plt
1406         entry size.
1407         (elf_backend_got_header_size): Set to 8.
1408         * elf64-ppc.h: New file.
1409
1410 2002-01-16  Alan Modra  <amodra@bigpond.net.au>
1411
1412         * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1413         sections, use bfd_section_list_remove.
1414         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1415         * elflink.h (elf_link_add_object_symbols): When removing all
1416         sections, use bfd_section_list_clear.
1417
1418 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1419
1420         * po/sv.po: New file: Swedish translation.
1421         * configure.in (ALL_LINGUAS): Add sv.
1422         * configure: Regenerate.
1423
1424 2002-01-15  Jakub Jelinek  <jakub@redhat.com>
1425
1426         * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1427         * elf.c (merge_sections_remove_hook): New function.
1428         (_bfd_elf_merge_sections): Pass it as 3rd argument to
1429         _bfd_merge_sections.
1430         * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1431         * libbfd.h: Rebuilt.
1432         * merge.c (_bfd_merge_sections): Add remove_hook argument.
1433         Call remove_hook if a SEC_EXCLUDE section is encountered.
1434
1435 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1436
1437         * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1438         (xstormy16_reloc_map): Initialise new field with correct howto
1439         table.
1440         (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1441         howto entry.
1442
1443 2002-01-10  Michael Snyder  <msnyder@redhat.com>
1444
1445         * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1446         (elfcore_write_pstatus): Use long instead of pid_t;
1447         * elf-bfd.h: Change prototypes to use long instead of pid_t;
1448
1449 2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>
1450
1451         * elf.c: Update copyright years.
1452         (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1453         and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.
1454
1455 2002-01-08  Michael Snyder  <msnyder@redhat.com>
1456
1457         Add capability to write corefile note sections, for gdb.
1458         * elf.c (elfcore_write_note): New function.
1459         (elfcore_write_prpsinfo): New function.
1460         (elfcore_write_prstatus): New function.
1461         (elfcore_write_pstatus): New function.
1462         (elfcore_write_prfpreg): New function.
1463         (elfcore_write_prxfpreg): New function.
1464         * elf-bfd.h: Add prototypes for above functions.
1465
1466 2002-01-08  Alexandre Oliva  <aoliva@redhat.com>
1467
1468         * elf.c (elf_fake_sections): Propagate errors from
1469         elf_backend_fake_section.
1470
1471 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
1472
1473         * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1474         (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1475         (elf32-sh-nbsd.lo): New rule.
1476         * Makefile.in: Regenerate.
1477         * config.bfd (sh*le-*-netbsdelf*): New target.
1478         (sh*-*-netbsdelf*): New target.
1479         * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1480         (bfd_elf32_shnbsd_vec): New vector.
1481         (bfd_elf32_shlnbsd_vec): New vector.
1482         * configure: Regenerate.
1483         * elf32-sh-nbsd.c: New file.
1484         * targets.c: Update copyright years.
1485         (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1486         bfd_elf32_shnbsd_vec.
1487
1488 2002-01-07  Aldy Hernandez  <aldyh@redhat.com>
1489
1490         * coff-rs6000.c (READ20): Use bfd_scan_vma.
1491
1492 2002-01-07  Geoffrey Keating  <geoffk@redhat.com>
1493
1494         * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1495         of a symbol in a section that will be deleted.
1496
1497 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
1498
1499         * po/es.po: New file: Spanish translation.
1500         * configure.in (ALL_LINGUAS): Add es.
1501         * configure: Regenerate.
1502
1503 2002-01-06  Steve Ellcey  <sje@cup.hp.com>
1504
1505         * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1506         argument so we can handle HP-UX specially.
1507         (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1508         (elfNN_hpux_backend_section_from_bfd_section): New for support
1509         of SHN_IA_64_ANSI_COMMON.
1510         (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1511         (is_unwind_section_name): Add special HP-UX support.
1512         (elfNN_ia64_section_from_shdr): Add support for more sections.
1513         (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1514         add support for more sections.
1515         (elfNN_ia64_additional_program_headers): Modify
1516         is_unwind_section_name call.
1517         (elfNN_ia64_modify_segment_map): Remove assumption that there is
1518         only one unwind section in segment.
1519
1520 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
1521
1522         * syms.c (_bfd_generic_make_empty_symbol): New function.
1523         * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1524         _bfd_generic_make_empty_symbol.
1525         * libbfd.h: Regenerate.
1526         * bfd-in2.h: Regenerate.
1527         * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1528         (hppabsd_core_get_symtab_upper_bound): Don't define.
1529         (hppabsd_core_get_symtab): Likewise.
1530         (hppabsd_core_print_symbol): Likewise.
1531         (hppabsd_core_get_symbol_info): Likewise.
1532         (hppabsd_core_bfd_is_local_label_name): Likewise.
1533         (hppabsd_core_get_lineno): Likewise.
1534         (hppabsd_core_find_nearest_line): Likewise.
1535         (hppabsd_core_bfd_make_debug_symbol): Likewise.
1536         (hppabsd_core_read_minisymbols): Likewise.
1537         (hppabsd_core_minisymbol_to_symbol): Likewise.
1538         (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1539         Formatting fixes.
1540         * hpux-core.c: Similarly.
1541         * irix-core.c: Similarly.
1542         * osf-core.c: Similarly.
1543         * sco5-core.c: Similarly.
1544         * binary.c (binary_make_empty_symbol): Remove function, define as
1545         _bfd_generic_make_empty_symbol.
1546         * ihex.c (ihex_make_empty_symbol): Likewise.
1547         * mmo.c (mmo_make_empty_symbol): Likewise.
1548         * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1549         * srec.c (srec_make_empty_symbol): Likewise.
1550         * versados.c (versados_make_empty_symbol): Likewise.
1551         * vms.c (_bfd_vms_make_empty_symbol): Remove.
1552         (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1553         * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1554         rather than _bfd_vms_make_empty_symbol.
1555         * vms-misc.c (new_symbol): Likewise.
1556
1557 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1558
1559         * section.c (bfd_section_init): Remove unnecessary initialisations.
1560         (bfd_section_list_clear): New function.
1561         (bfd_section_list_remove, bfd_section_list_insert): New macros.
1562         (_bfd_strip_section_from_output): Use them.
1563         * coffcode.h (coff_set_alignment_hook): Likewise.
1564         * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1565         * elf64-mips.c (mips_elf64_final_link): Likewise.
1566         * elf64-mmix.c (mmix_elf_final_link): Likewise.
1567         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1568         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1569         * bfd-in2.h: Regenerate.
1570
1571         * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1572         rather than doing our own section handling.  Clean up after errors
1573         with bfd_release and bfd_section_list_clear.  Handle unexpected
1574         flags.
1575         * aoutf1.h (sunos4_core_file_p): Likewise.
1576         * aix386-core.c (aix386_core_file_p): Likewise.
1577         * cisco-core.c (cisco_core_file_validate): Likewise.
1578         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1579         * trad-core.c (trad_unix_core_file_p): Likewise.
1580
1581         * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
1582         with bfd_release and bfd_section_list_clear.
1583         * hpux-core.c (hpux_core_core_file_p): Likewise.
1584         * irix-core.c (irix_core_core_file_p): Likewise.
1585         * lynx-core.c (lynx_core_file_p): Likewise.
1586         * osf-core.c (osf_core_core_file_p): Likewise.
1587         * rs6000-core.c (rs6000coff_core_p): Likewise.
1588         * sco5-core.c (sco5_core_file_p): Likewise.
1589
1590         * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1591         sign extension adjustments without conditionals.
1592
1593 2002-01-04  Jakub Jelinek  <jakub@redhat.com>
1594
1595         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1596         CIE at .eh_frame start is removed due to no FDEs referencing it.
1597
1598 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1599
1600         * config.bfd (x86_64-*-netbsd*): New target.
1601         * configure.in (x86_64-*-netbsd*): Set COREFILE
1602         to netbsd-core.lo.
1603         * configure: Regenerated.
1604
1605 2002-01-03  Tom Rix  <trix@redhat.com>
1606
1607         * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1608         for recent bfd_make_section_anyway change.
1609
1610 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
1611
1612         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1613         R_ARM_THM_PC11 reloc.
1614
1615 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1616
1617         * configure.in (LINGUAS): Add ja.
1618         * configure: Regenerate.
1619         * po/ja.po: Import from translation project's web site.
1620
1621 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1622
1623         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1624         messages to ease translation into other languages.
1625
1626 For older changes see ChangeLog-0001
1627 \f
1628 Local Variables:
1629 mode: change-log
1630 left-margin: 8
1631 fill-column: 74
1632 version-control: never
1633 End: