bfd/ChangeLog

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