bfd/ChangeLog

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