bfd/ChangeLog

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