bfd/ChangeLog

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