bfd/ChangeLog

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