bfd/ChangeLog

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