bfd/ChangeLog

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