bfd/ChangeLog

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