bfd/ChangeLog

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