bfd/ChangeLog

   1 Thu May  6 17:09:09 1999  Fred Fish  <fnf@be.com>
   2
   3         * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
   4         assignment from "unsigned char *" to "char *".
   5         (decode_line_info): Likewise for dwarf_line_buffer assignment.
   6
   7 1999-05-05  Catherine Moore  <clm@cygnus.com>
   8
   9         * coff-arm.c (coff_arm_relocate_section):  Add one to
  10         address of ARM_RVA32 thumb functions.
  11
  12 1999-05-05  Catherine Moore  <clm@cygnus.com>
  13
  14         * elf32-m68k.c (elf32_m68k_set_private_flags): New.
  15         (elf32_m68k_copy_private_bfd_data): New.
  16         (elf32_m68k_merge_private_bfd_data): New.
  17         (elf32_m68k_print_private_bfd_data): New.
  18         (CPU32_FLAG): Define.
  19         (PLT_CPU32_ENTRY_SIZE): Define.
  20         (elf_cpu32_plt0_entry): Declare.
  21         (elf_cpu32_plt_entry): Declare.
  22         (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
  23         (elf_m68k_finish_dynamic_symbol): Likewise.
  24         (elf_m68k_finish_dynamic_sections): Likewise.
  25         (elf_backend_plt_header_size): Remove definition.
  26         (bfd_elf32_bfd_copy_private_bfd_data): Define.
  27         (bfd_elf32_bfd_merge_private_bfd_data): Define.
  28         (bfd_elf32_bfd_set_private_flags): Define.
  29         (bfd_elf32_bfd_print_private_bfd_data): Define.
  30
  31 Mon May  3 09:24:49 1999  Jeffrey A Law  (law@cygnus.com)
  32
  33         * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
  34         and R_LONG_PCREL_MODE.
  35
  36 1999-04-29  Nick Clifton  <nickc@cygnus.com>
  37
  38         * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
  39
  40 Fri Apr 28 16:36:19 1999  Stan Cox  <scox@cygnus.com>
  41
  42         * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
  43         in relocation calculation.
  44
  45 1999-04-26  Tom Tromey  <tromey@cygnus.com>
  46
  47         * aclocal.m4, configure: Updated for new version of libtool.
  48
  49 1999-04-21  Nick Clifton  <nickc@cygnus.com>
  50
  51         * coff-mcore.c: Add support for mcore relocs.
  52
  53 1999-04-20  Gavin Romig-Koch  <gavin@cygnus.com>
  54
  55         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
  56         incorrect use EF_MIPS_xxBITPTRS.
  57
  58 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
  59
  60         * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
  61         variable insn.
  62
  63         * bfd-in2.h: Rebuild.
  64         * libbfd.h: Rebuild.
  65
  66 Sat Apr 17 20:55:15 1999  Catherine Moore  <clm@cygnus.com>
  67
  68         * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
  69         (coff_arm_relocate_section):  Add ARM26D transform.  Only
  70         change to ARM26D for relocateable links.
  71
  72 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
  73
  74         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
  75         (bfd_elf32_bfd_print_private_bfd_data): New.
  76
  77 1999-04-15  Doug Evans  <devans@casey.cygnus.com>
  78
  79         * elf32-arm.h (elf32_arm_final_link_relocate):  For R_ARM_THM_ABS5,
  80         refetch addend if USE_REL, add many comments regarding current state.
  81         For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
  82         * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
  83         size and rightshift.  For R_ARM_THM_PC22, fix bitsize.
  84         * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
  85
  86 Wed Apr 14 14:33:08 1999  Richard Henderson  <rth@cygnus.com>
  87
  88         * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
  89         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
  90
  91 1999-04-13  David Mosberger  <davidm@hpl.hp.com>
  92
  93         * dwarf2.c (decode_line_info): Don't truncate address to least
  94         significant 32 bits (breaks 64 bit targets).
  95         (lookup_address_in_function_table): Ditto.
  96         (comp_unit_contains_address): Ditto.
  97
  98 Tue Apr 13 21:27:19 1999  Catherine Moore  <clm@cygnus.com>
  99
 100         * coff-arm.c (arm_emit_base_file_entry): New routine.
 101         (A2T3_OFFSET): Define.
 102         (T2A3_OFFSET): Define.
 103         (coff_arm_relocate_section):  Emit base file entries for interworking
 104         stubs.
 105
 106 1999-04-13  Philip Blundell  <philb@gnu.org>
 107
 108         * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
 109         relocs 17 through 19.
 110
 111 Sun Apr 11 01:25:17 1999  Richard Henderson  <rth@cygnus.com>
 112
 113         * elfcode.h: Remove fnmatch.h.
 114         * elflink.h (elf_link_assign_sym_version): Call back to ld
 115         instead of calling fnmatch.
 116
 117         * config.bfd (i?86-*-beoself): Include pe vecs.
 118
 119 Sun Apr 11 01:14:06 1999  Richard Henderson  <rth@cygnus.com>
 120
 121         * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
 122         to go missing.
 123
 124 1999-04-10  Richard Henderson  <rth@cygnus.com>
 125
 126         * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
 127         when trying to resolve dynamic symbol references.
 128         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 129         * elf32-mips.c (mips_elf_relocate_section): Likewise.
 130         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 131         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 132         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 133         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 134         * elflink.h (elf_link_output_extsym): Likewise.
 135
 136 Sat Apr 10 15:12:09 1999  Richard Henderson  <rth@cygnus.com>
 137
 138         * section.c (_bfd_strip_section_from_output): New function moved from
 139         * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
 140         * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
 141         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 142         * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
 143         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 144         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
 145         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
 146         * bfd-in2.h: Update.
 147
 148 1999-04-09  Ian Lance Taylor  <ian@zembu.com>
 149
 150         * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
 151
 152 1999-04-08  Nick Clifton  <nickc@cygnus.com>
 153
 154         * coff-mcore.c: New File: Support for mcore-pe targets.
 155         * cpu-mcore.c: New File: Support for mcore targets.
 156         * elf32-mcore.c: New File: Support for mcore-elf target.
 157         * pe-mcore.c: New File: Definitions for mcore-pe target.
 158         * pei-mcore.c: New File: Definitions for mcore-pei target.
 159         * Makefile.am: Add support for MCore targets.
 160         * Makefile.in: Regenerate.
 161         * config.bfd: Add support for MCore targets.
 162         * configure.in: Add support for MCore targets.
 163         * configure: Regenerate.
 164         * archures.c: Add support for MCore architecture.
 165         * bfd-in2.h: Regenerate.
 166         * coffcode.h: Add support for mcore-pe targets.
 167         * elf.c: Add support for mcore-elf target.
 168         * reloc.c: Add support for MCore relocs.
 169         * targets.c: Add support for MCore targets.
 170
 171 1999-04-07  Nick Clifton  <nickc@cygnus.com>
 172
 173         * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
 174         R_ARM_XPC25 and R_ARM_THM_XPC22.
 175         (elf32_arm_reloc_map): Remove redundant entries.
 176
 177 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 178
 179         * sysdep.h (LC_MESSAGES): Never define.
 180
 181 1999-04-06  Chris Torek  <torek@bsdi.com>
 182
 183         * reloc.c (bfd_check_overflow): Add addrsize parameter.  Change
 184         all callers.  Rewrite completely.
 185         (_bfd_relocate_contents): Rewrite overflow checking.
 186         * bfd-in2.h: Rebuild.
 187
 188 1999-04-05  Ian Lance Taylor  <ian@zembu.com>
 189
 190         From Gabriel Paubert <paubert@iram.es>:
 191         * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
 192         R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
 193         Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
 194         have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
 195         * ppcboot.c (ppcboot_vec): Use little endian routines for
 196         headers.
 197
 198         * elf.c (elfcore_strndup): Only define if it will be used.
 199         * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
 200         and irelend.
 201         (ppc_elf_check_relocs): Remove unused local i.
 202         (ppc_elf_gc_mark_hook): Add default case to switch.
 203
 204         From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
 205         * srec.c (srec_scan): Accept \r in symbol definitions.
 206         (srec_object_p): Set HAS_SYMS if we saw any symbols.
 207         (symbolsrec_object_p): Likewise.
 208
 209 1999-04-04  Don Bowman <don@pixsci.com>
 210
 211         * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
 212
 213 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
 214
 215         * dwarf1.c (parse_line_table): Remove unused locals last_pc and
 216         last_line.
 217         * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
 218         * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
 219         switch.
 220         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
 221         local i.
 222         * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
 223         local val.
 224
 225 1999-03-31  Nick Clifton  <nickc@cygnus.com>
 226
 227         * config.bfd: Add support for arm-epoc-pe target.
 228         * configure.in: Add support for arm-epoc-pe target.
 229         * configure: Regenerate.
 230         * targets.c: Add support for arm-epoc-pe target.
 231         * coff-arm.c: Allow header files to override definition of
 232         TARGET_UNDERSCORE and USER_LABEL_PREFIX.
 233         * pe-arm.h: Allow previous header files to override definition of
 234         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
 235         * pei-arm.h: Allow previous header files to override definition of
 236         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
 237         * epoc-pe-arm.c: New file.  Support arm-epoc-pe target.
 238         * epoc-pei-arm.c: New file.  Support arm-epoc-pei target.
 239
 240 1999-03-30  Nick Clifton  <nickc@cygnus.com>
 241
 242         * elf.c (elf_map_symbols): Handle the case where section
 243         symbols are generated for content-less sections which are
 244         not mapped to the output file.
 245
 246         * linker.c: Replace direct references to fields in BFD structure
 247         with accessor macros.
 248
 249         * elflink.h: Replace direct references to fields in BFD structure
 250         with accessor macros.
 251
 252 1999-03-25  Philip Blundell  <pb@nexus.co.uk>
 253
 254         * config.bfd: Eliminate redundancy in checks for Linux/ARM.
 255
 256         * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
 257         account when adjusting section symbols during a partial link.
 258
 259 1999-03-24  Nick Clifton  <nickc@cygnus.com>
 260
 261         * coff-sparc.c (struct coff_reloc_map): Change type of field
 262           'bfd_reloc_val' to bfd_reloc_code_real_type.
 263         * elf-m10200.c (struct mn10200_reloc_map): Ditto.
 264         * elf-m10300.c (struct mn10300_reloc_map): Ditto.
 265         * elf32-arc.c (struct arc_reloc_map): Ditto.
 266         * elf32-d10v.c (struct d10v_reloc_map): Ditto.
 267         * elf32-d30v.c (struct d30v_reloc_map): Ditto.
 268         * elf32-fr30.c (struct fr30_reloc_map): Ditto.
 269         * elf32-m32r.c (struct m32r_reloc_map): Ditto.
 270         * elf32-sh.c (struct elf_reloc_map): Ditto.
 271         * elf32-sparc.c (struct elf_reloc_map): Ditto.
 272         * elf32-v850.c (struct v850_reloc_map): Ditto.
 273         * elf64-sparc.c (struct elf_reloc_map): Ditto.
 274         * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
 275         * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
 276
 277 1999-03-17  Martin Hunt  <hunt@cygnus.com>
 278
 279         * syms.c (_bfd_stab_section_find_nearest_line): Changed this
 280         function so source-level assembly works.  If multiple N_SOs
 281         are seen without and N_FUNs, create an indextable entry with
 282         a NULL function name.
 283
 284 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
 285
 286         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
 287         of certian similar cpus.
 288
 289 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
 290
 291         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
 292         Add the 5000.  Change the architecture for the 5400 to mips4.
 293         (elf_mips_mach): Add r5000.
 294
 295 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
 296
 297         * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
 298
 299 1999-03-11  Nick Clifton  <nickc@cygnus.com>
 300
 301         * binary.c (binary_set_section_contents): Generate warning about
 302         huge file offsets for any section that will occupy file space, not
 303         just those that are loadable.
 304
 305 1999-02-24  Jim Blandy  <jimb@zwingli.cygnus.com>
 306
 307         * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
 308
 309 1999-02-22  Jim Lemke  <jlemke@cygnus.com>
 310
 311         * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
 312
 313 Mon Feb 22 18:26:51 1999  Ian Lance Taylor  <ian@cygnus.com>
 314
 315         * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
 316         * elflink.h: Revert all changes since Feb 16.  Instead:
 317         (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
 318         appropriate.  Copy it to version symbols.
 319         (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
 320         symbols if appropriate.
 321         (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
 322         symbol if appropriate.
 323         (elf_link_output_extsym): If symbol is marked as undefined, and
 324         has no nonweak references, mark it as weak undefined.
 325
 326 Fri Feb 19 16:01:12 1999  Ian Lance Taylor  <ian@cygnus.com>
 327
 328         * elflink.h (elf_merge_symbol): When overriding a dynamic
 329         definition with a weak undefined symbol, set NEEDS_PLT if it is a
 330         function.
 331         (elf_link_add_object_symbols): Don't copy the other field if we
 332         are overridding.
 333
 334 Thu Feb 18 18:07:43 1999  Ian Lance Taylor  <ian@cygnus.com>
 335
 336         * elflink.h (elf_merge_symbol): Do not merge any symbol from a
 337         shared object with a weak undefined symbol.
 338
 339 1999-02-18  Nick Clifton  <nickc@cygnus.com>
 340
 341         * elfarm-nabi.c: Set partial_inplace back to false.
 342
 343 1999-02-17  Nick Clifton  <nickc@cygnus.com>
 344
 345         * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
 346         (USER_LABEL_PREFIX): Set to "_".
 347
 348         The following patches are from: Scott Bambrough
 349         <scottb@corelcomputer.com>
 350
 351         * libaout.h (M_ARM6_NETBSD): Set to 143.
 352
 353         * reloc.c: Add ARM PIC relocs:   BFD_RELOC_ARM_GOT12,
 354         BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
 355         BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
 356         BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
 357         * bfd-in2.h: Regenerate.
 358
 359         * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
 360         'true' as REL relocs are now being used.  Add new PIC relocs:
 361         R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
 362         R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
 363
 364         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
 365         of targets.
 366         (elf32_arm_final_link_relocate): Change parameters so that entire
 367         reloc is passed.  Add support for PIC relocs.
 368         (elf32_arm_relocate_section): Pass entire reloc to
 369         elf32_arm_final_link_relocate.
 370         (elf32_arm_check_relocs): Handle new PIC relocs.
 371         (elf32_arm_adjust_dynamic_symbol): New function.
 372         (elf32_arm_size_dynamic_sections): New function.
 373         (elf32_arm_discard_copies): New function.
 374         (elf32_arm_finish_dynamic_symbol): New function.
 375         (elf32_arm_finish_dynamic_sections): New function.
 376         (ELF_MAXPAGE_SIZE): Define.
 377         (bfd_elf32_bfd_reloc_type_lookup): Define.
 378         (elf_backend_relocate_section): Define.
 379         (elf_backend_adjust_dynamic_symbol): Define.
 380         (elf_backend_create_dynamic_sections): Define.
 381         (elf_backend_finish_dynamic_symbol): Define.
 382         (elf_backend_finish_dynamic_sections): Define.
 383         (elf_backend_size_dynamic_sections): Define.
 384         (elf_backend_plt_readonly): Define.
 385         (elf_backend_want_got_plt): Define.
 386         (elf_backend_want_plt_sym): Define.
 387
 388 Wed Feb 17 12:02:26 1999  Stan Cox  <scox@cygnus.com>
 389
 390         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
 391         sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
 392         (_bfd_mips_elf_fake_sections): Likewise.
 393
 394 Wed Feb 17 12:07:23 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 395
 396         * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
 397         bfd_elf32_arm_get_bfd_for_interworking,
 398         bfd_elf32_arm_process_before_allocation): Define to avoid clash
 399         with elfarm-nabi.c.
 400
 401         * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
 402         (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
 403         elf32_arm_find_nearest_line): Make them static.
 404
 405 Tue Feb 16 22:44:37 1999  Ian Lance Taylor  <ian@cygnus.com>
 406
 407         * elflink.h (elf_merge_symbol): Add pflags parameter.  Change all
 408         callers.  Do not merge a definition from a shared object with a
 409         weak undefined symbol.
 410         (elf_link_add_object_symbols): Do not change the symbol type or
 411         size if the old symbol overrides the new one.
 412
 413 1999-02-08  Nick Clifton  <nickc@cygnus.com>
 414
 415         * config.bfd: Add support for strongarm target.
 416
 417 Mon Feb  8 11:18:14 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 418
 419         * elf32-m68k.c (reloc_map): Use the correct types for the struct
 420         fields instead of unsigned char.
 421
 422 Fri Feb  5 00:22:36 1999  Ian Lance Taylor  <ian@cygnus.com>
 423
 424         * Makefile.am: Rebuild dependencies.
 425         * Makefile.in: Rebuild.
 426
 427 Thu Feb  4 22:30:13 1999  Ian Lance Taylor  <ian@cygnus.com>
 428
 429         * configure.in: Change AC_PREREQ to 2.13.  Remove AM_CYGWIN32.
 430         Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
 431         AC_PROG_INSTALL.  Add comments to uses of AC_DEFINE.
 432         * acinclude.m4: Add comments to uses of AC_DEFINE.
 433         * acconfig.h: Remove.
 434         * configure: Rebuild with current autoconf/automake.
 435         * aclocal.m4: Likewise.
 436         * config.in: Likewise.
 437         * Makefile.in: Likewise.
 438
 439 1999-02-04  DJ Delorie  <dj@cygnus.com>
 440
 441         * libbfd.c (real_read): don't call fread for zero bytes.  This
 442         covers up a bug (or misuse of bfd) that's exposed by Solaris.
 443
 444 Thu Feb  4 12:38:10 1999  Stan Cox  <scox@cygnus.com>
 445
 446         * elf32-mips.c (mips_elf_relocate_section): Insure that the target
 447         of a jump is in the current 256 MB region.
 448
 449 Thu Feb  4 12:15:38 1999  Ian Lance Taylor  <ian@cygnus.com>
 450
 451         * format.c (bfd_check_format_matches): Change last patch to only
 452         take effect for the binary target.
 453
 454 Wed Feb  3 19:40:12 1999  Ian Lance Taylor  <ian@cygnus.com>
 455
 456         * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
 457
 458 Wed Feb  3 15:02:44 1999  Catherine Moore  <clm@cygnus.com>
 459
 460         * elf32-fr30.c (fr30_elf_check_relocs):  New routine.
 461
 462 Tue Feb  2 21:38:28 1999  Ian Lance Taylor  <ian@cygnus.com>
 463
 464         * format.c (bfd_check_format_matches): If the target was
 465         previously specified, don't check other targets when checking for
 466         an archive file.
 467
 468 Tue Feb  2 18:16:43 1999  Catherine Moore  <clm@cygnus.com>
 469
 470         * elf32-arm.h (elf32_arm_reloc_map):  Removed.
 471         (elf32_arm_reloc_type_lookup):  Removed
 472         * elfarm-nabi.c (elf32_arm_reloc_map):  New.
 473         (elf32_arm_reloc_type_lookup):  New.
 474         * elfarm-oabi.c (elf32_arm_reloc_map):  New.
 475         (elf32_arm_reloc_type_lookup):  New.
 476
 477 Mon Feb  1 19:49:21 1999  Catherine Moore  <clm@cygnus.com>
 478
 479         * elfarm-nabi.c:  Renamed from elf32-arm-newabi.c.
 480         * elfarm-oabi.c:  Renamed from elf32-arm-oldabi.c
 481         * Makefile.am:  Use new files.
 482         * Makefile.in:  Regenerate.
 483         * configure.in:  Use new files.
 484         * configure:  Regenerate.
 485
 486 1999-02-01  Nick Clifton  <nickc@cygnus.com>
 487
 488         * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
 489         (fr30_elf_gc_sweep_hook): New function.
 490         (elf_backend_can_gc_sections): Define.
 491
 492 Mon Feb  1 12:21:47 1999  Catherine Moore  <clm@cygnus.com>
 493
 494         * targets.c (bfd_target_vector):  Add bfd_elf32_littlearm_oabi_vec
 495         and bfd_elf32_bigarm_oabi_vec.
 496
 497 Mon Feb  1 11:46:31 1999  Catherine Moore  <clm@cygnus.com>
 498
 499         * Makefile.am (elf32-arm-oldabi.lo):  New.
 500         (elf32-arm-newabi.lo):  New.
 501         * Makefile.in:  Regenerate.
 502         * config.bfd (thumb-*-elf):  Remove definition of targ_underscore.
 503         (arm-*-elf):  Likewise.
 504         (arm-*-oabi):  New.
 505         (thumb-*-oabi):  New.
 506         * configure:  Regenerate.
 507         * configure.in (bfd_elf32_littlearm_oabi_vec):  New.
 508         (bfd_elf32_bigarm_oabi_vec):  New.
 509         * elf32-arm-newabi.c:  New.
 510         * elf32-arm-oldabi.c:  New.
 511         * elf32-arm.c:  Removed.
 512         * elf32-arm.h:  New.
 513
 514 Mon Feb  1 11:52:12 1999  Frank Ch. Eigler  <fche@cygnus.com>
 515
 516         * binary.c (binary_set_section_contents): Omit warnings for
 517         unloadable sections.
 518
 519 1999-01-31  Michael Meissner  <meissner@cygnus.com>
 520
 521         * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
 522         powerpc{,le}-*-eabi.
 523
 524 1999-01-29  Nick Clifton  <nickc@cygnus.com>
 525
 526         * dwarf2.c (read_unsigned_leb128): Remove unused variables.
 527         * dwarf2.c (read_signed_leb128): Remove unused variables.
 528
 529 Fri Jan 29 00:47:21 1999  H.J. Lu  <hjl@gnu.org>
 530
 531         * elf.c (assign_file_positions_for_segments): Only adjust
 532         p_align when needed.
 533
 534 Thu Jan 28 20:05:22 1999  Ian Lance Taylor  <ian@cygnus.com>
 535
 536         * binary.c (binary_set_section_contents): Don't return early for a
 537         non-loadable section, in case the first section is non-loadable.
 538         Don't set the low lma for a SEC_NEVER_LOAD section.  From Maciej
 539         W. Rozycki <macro@ds2.pg.gda.pl>.
 540
 541 1999-01-28  Nick Clifton  <nickc@cygnus.com>
 542
 543         * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
 544         R_FR30_GNU_VTENTRY relocs.
 545
 546 Thu Jan 28 11:08:16 1999  Catherine Moore  <clm@cygnus.com>
 547
 548        * elflink.h (elf_link_output_sym):  Zero syms which are
 549        part of sections which have been excluded.
 550
 551 Wed Jan 27 13:35:35 1999  Stan Cox  <scox@cygnus.com>
 552
 553         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
 554         to F_PIC_INT.
 555         * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
 556         F_ARM_3M labels.  Changed F_PIC to F_PIC_INT.
 557
 558 1999-01-27  Nick Clifton  <nickc@cygnus.com>
 559
 560         * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
 561         relocation.
 562         (fr30_final_link_relocate): Use computed value as result of
 563         relocation.
 564
 565 1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
 566
 567         * binary.c (binary_set_section_contents): Emit warning for
 568         huge file offsets due to widely-dispersed section LMAs.
 569
 570 Mon Jan 18 03:35:35 1999  Ian Lance Taylor  <ian@cygnus.com>
 571
 572         * elf.c (assign_file_positions_for_segments): If not D_PAGED,
 573         align first section to largest section alignment, not first
 574         section alignment.
 575
 576 1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
 577
 578         * configure.in: Require autoconf 2.12.1 or higher.
 579
 580 Tue Dec 22 15:21:41 1998  Catherine Moore  <clm@cygnus.com>
 581
 582         * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
 583         * bfd-in2.h:  Likewise.
 584         * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
 585
 586 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
 587
 588         * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
 589         * cpu-mips.c: Add support for and independent 4111.
 590         * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
 591         (_bfd_mips_elf_final_write_processing):
 592         bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
 593
 594 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
 595
 596         * elf32-mips.c (elf_mips_abi_name): New.
 597         (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
 598
 599 1998-12-12  Gavin Romig-Koch  <gavin@cygnus.com>
 600
 601         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
 602         Handle bfd_mach_mips4300.
 603
 604 1998-12-11  Ulrich Drepper  <drepper@cygnus.com>
 605
 606         * elf32-i386.c: Remove leaked development code from patch
 607         1998-12-10 by Richard Henderson.
 608
 609 1998-12-10  Richard Henderson  <rth@cygnus.com>
 610
 611         * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
 612         in debug sections for symbol defined externally.
 613
 614 Thu Dec 10 10:58:38 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 615
 616         * targets.c (bfd_target_vector): Remove duplicate entry for
 617         tekhex_vec.
 618
 619 1998-12-09  Nick Clifton  <nickc@cygnus.com>
 620
 621         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
 622         since we are using RELAs.
 623
 624 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
 625
 626         SCO Open Server Release 5 core file support, from Jouke Numan
 627         <jnuman@hiscom.nl>:
 628         * sco5-core.c: New file.
 629         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
 630         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
 631         * Makefile.am: Rebuild dependencies.
 632         (OPTIONAL_BACKENDS): Add sco5-core.lo.
 633         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
 634         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
 635         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
 636         * bfd-in2.h, configure, Makefile.in: Rebuild.
 637
 638 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
 639
 640         * config.bfd (hppa*-*-mpeix*): New target.
 641         * configure.in: Add AC_HEADER_DIRENT.
 642         (hppa*-*-mpeix*): New target.
 643         * configure.host (hppa*-*-mpeix*): New host.
 644         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
 645         friends rather than just including <sys/dir.h>.
 646         * som.h (struct som_symbol): Add hppa_priv_level and apto
 647         tc_data.  Change all users.
 648         (struct somdata): Add comp_unit field.
 649         (obj_som_compilation_unit): Define.
 650         (bfd_som_attach_compilation_unix): Declare.
 651         * som.c: Check HOST_HPPAMPEIX.
 652         (struct som_misc_symbol_info): Add new field priv_level.
 653         (som_object_setup): Add current_offset parameter.  Change all
 654         callers.
 655         (setup_sections): Likewise.
 656         (som_object_p): For EXECLIBMAGIC, read the lst header.
 657         (som_write_symbol_strings): Add compilation_unit parameter.
 658         Change all callers.
 659         (som_finish_writing): Write out compilation_unit.
 660         (som_bfd_derive_misc_symbol_info): Set priv_level.
 661         (som_build_and_write_symbol_table): Set xleast field to 3.
 662         (som_slurp_symbol_table): Set symbol priv_level.
 663         (bfd_som_attach_compilation_unit): New function.
 664         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
 665         priv_level into symbol_value.
 666         * configure, config.in: Rebuild.
 667
 668 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 669
 670         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
 671         warning function to call _bfd_error_handler instead.
 672
 673         * libbfd.c (COERCE32): Cast through unsigned long and long to
 674         avoid bug in old version of gcc.
 675
 676         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
 677         (elf_backend_additional_program_headers): Don't define.
 678
 679 1998-12-08  Nick Clifton  <nickc@cygnus.com>
 680
 681         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
 682         relocations to include offset of 2 included in the insns, and the
 683         offset of the relocs within the section.
 684
 685 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
 686
 687         The following changes were made by David Taylor
 688         <taylor@texas.cygnus.com>, Edith Epstein
 689         <eepstein@sophia.cygnus.com>, Jim Blandy
 690         <jimb@zwingli.cygnus.com>, and Elena Zannoni
 691         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
 692         changes originally made by HP; HP did not create ChangeLog
 693         entries.
 694
 695         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
 696         automake macro library.
 697
 698         * hpux-core.c (hpux_core_core_file_p): this function now
 699         understands HPUX 10.30 thread info. Yes, the thread stacks can be
 700         found in the corefile! Also, in hpux_core_core_file_p, if we
 701         encounter a section with an unknown type, don't punt.  Instead,
 702         just skip it.  Also, count the number of sections of known type
 703         that we encounter.  If we encounter at least one good one, then
 704         we'll declare that the file is a core file.  If we encounter any
 705         unknown ones but some known ones, then we'll issue a warning (but
 706         still declare it to be a core file). Also, correctly decide when a
 707         file is not a core.
 708         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
 709         (CORE_ANON_SHMEM): define if not defined.
 710         (hpux_core_struct): add members lwpid and user_tid.
 711         (core_kernel_thread_id, core_user_thread_id): new macros.
 712         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
 713         the name before storing it in the bfd.
 714         (hpux_core_core_file_p): handle threads.
 715
 716         * libhppa.h (GET_FIELD): protect against redefinition.
 717         (HPPA_WIDE): define.
 718         (GET_FIELD): define.
 719         (GET_BIT): define.
 720         (MASK): define.
 721         (CATENATE): define.
 722         (ELEVEN): define.
 723         (sign_extend): redefine.
 724         (assemble_6): define.
 725         (assemble_12): rewrite.
 726         (assemble_16): define.
 727         (assemble_16a): define.
 728         (assemble_17): rewrite.
 729         (assemble_22): define.
 730
 731 1998-12-07  Nick Clifton  <nickc@cygnus.com>
 732
 733         * elf32-fr30.c (fr30_final_link_relocate): Using signed
 734         relocations for signed values.
 735
 736 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 737
 738         * mipsbsd.c (MY(set_arch_mach)): Make static.
 739         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
 740         bfd_mach_mips* macros rather than simple numbers.
 741
 742         COFF weak symbol support, based on patches from Mark Elbrecht
 743         <snowball3@usa.net>:
 744         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
 745         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
 746         (coff_write_alien_symbol): Likewise.
 747         * cofflink.c (coff_link_check_ar_symbols): Likewise.
 748         (coff_link_add_symbols): Likewise.
 749         (_bfd_coff_link_input_bfd): Likewise.
 750         (_bfd_coff_write_global_sym): Likewise.
 751
 752         * elf.c (copy_private_bfd_data): Always initialize the
 753         includes_phdrs field.
 754
 755         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
 756         file defines a symbol first mentioned in an ELF file.
 757
 758         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
 759         possible, rather than only if BFD64.
 760         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
 761         not __GNUC__.
 762         * bfd-in2.h: Rebuild.
 763
 764         * srec.c (srec_set_section_contents): Correct test to avoid
 765         switching to 4 byte addresses after seeing a second section which
 766         requires 3 byte addresses.  From Joel Schantz
 767         <joel.schantz@argosys.boeing.com>.
 768
 769         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
 770         <aymeric.vincent@emi.u-bordeaux.fr>.
 771
 772 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
 773
 774         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
 775         decide whether the output file is -mrelocatable-lib,
 776         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
 777
 778 1998-12-03  Nick Clifton  <nickc@cygnus.com>
 779
 780         * elf32-fr30.c: Add support for R_FR30_48 reloc.
 781         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
 782         * bfd-in2.h: Regenerate.
 783         * libbfd.h: Regenerate
 784
 785 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 786
 787         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
 788         link against a dynamic symbol with no type or size.
 789
 790 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
 791
 792         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
 793         relocation for section which does not get loaded.
 794         (elf_i386_relocate_section) [R_386_32]: Likewise.
 795
 796 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
 797
 798         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
 799         reloc_count and i long instead of unsigned long.  Handle error
 800         return from bfd_canonicalize_reloc.
 801
 802 1998-12-01  Nick Clifton  <nickc@cygnus.com>
 803
 804         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
 805         a hash table.
 806
 807 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
 808
 809         * elf32-sh.c (elf/sh.h): Include.
 810         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
 811         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
 812         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
 813         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
 814         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
 815
 816 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
 817
 818         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
 819         causes division by zero later on.
 820
 821 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
 822
 823         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
 824         needed.
 825
 826 1998-11-25  DJ Delorie  <dj@cygnus.com>
 827
 828         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
 829         hook now.
 830
 831 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
 832
 833         * elf32-fr30.c (fr30_elf_relocate_section): Call
 834         fr30_final_link_relocate.
 835         (fr30_final_link_relocate): New function: Handle I20 and I32
 836         relocs.
 837         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
 838         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
 839         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
 840
 841         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
 842         chain to empty.
 843
 844         The following changes are based on a patch submitted by Gianluca
 845         Moro <glctr@abc.it>:
 846
 847         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
 848         not already been updated.
 849         (find_remembered_hi16s_reloc): New parameter 'already_found'
 850         returns state of remembered hi16s reloc.
 851         (remember_hi16s_reloc): Set 'found' field to false.
 852         (hi16s_location): Add 'found' field.
 853
 854 1998-11-23  DJ Delorie  <dj@cygnus.com>
 855
 856         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
 857         to see .DLL files as unrecognized.
 858         (i3coff_object_p): Sorry, had to hack it to not recognize these
 859         files (pei-i386) on request.
 860
 861 1998-11-23  DJ Delorie  <dj@cygnus.com>
 862
 863         * opncls.c (bfd_make_readable): need more cleanup for symbols and
 864         relents.  Call bfd_check_format to reinitialize.
 865
 866 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
 867
 868         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
 869         warnings.
 870
 871 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
 872
 873         * aclocal.m4: regenerate
 874         * configure: regenerate
 875
 876 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
 877
 878         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
 879         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
 880         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
 881         respect it as an upper bound on what memory to reference.
 882         (elf_gc_smash_unused_vtentry_relocs): Likewise.
 883         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
 884         update vtable_entries_size appropriately.
 885
 886 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
 887
 888         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
 889         reloc number.
 890
 891 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
 892
 893         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
 894         bfds; they have no "file" so we fake it.
 895         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
 896         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
 897         resizing the memory buffer.
 898         * opncls.c (bfd_make_writable): New function; lets you write a
 899         bfd_create'd bfd to an in-memory buffer.
 900         (bfd_make_readable): New function; lets you read back that buffer
 901         as if it were from bfd_openr.  Used to build generated archive
 902         members (winsup's ld's dlltool)
 903
 904 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
 905
 906         * po/bfd.pot: Regenerated.
 907
 908 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
 909
 910         * elf32-v850.c (hi16s_location): Replaced fixed size array with
 911         linked list.
 912
 913 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
 914
 915         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
 916         element of the gotentry list for local symbols too.
 917         (elf64_alpha_relocate_section): Unify local and global handling.
 918         Assert that gotent->use_count > 0.
 919
 920 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
 921
 922         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
 923         update for file name changes of July 2, 1998.
 924         (vms_vax_vec): New.
 925         * configure: Rebuild.
 926
 927 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
 928
 929         * po/bfd.pot: Regenerated.
 930
 931 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
 932
 933         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
 934         * aclocal.m4, configure: regenerate
 935
 936 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
 937
 938         * elf.c (prep_headers): Add support for bfd_arch_fr30.
 939
 940 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
 941
 942         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
 943         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
 944         was cached.
 945         * aclocal.m4, configure: regenerated.
 946
 947 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
 948
 949         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
 950         R_D10V_GNU_VTENTRY relocs.
 951         (elf_d10v_howto_table):  Likewise.
 952         (d10v_reloc_map d10v_reloc_map):  Likewise.
 953         (elf32_d10v_gc_mark_hook):  New.
 954         (elf32_d10v_gc_sweep_hook):  New.
 955         (elf32_d10v_check_relocs):  New.
 956         (elf32_d10v_relocate_section):  New.
 957         (elf_backend_relocate_section):  Define.
 958         (elf_backend_can_gc_sections):  Define.
 959
 960 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
 961
 962         * Makefile.am (BFD32_BACKENDS): Move vms files here...
 963         (BFD64_BACKENDS): ...from here.
 964         (BFD32_BACKENDS_CFILES): Move vms files here...
 965         (BFD64_BACKENDS_CFILES): ...from here.
 966         * Makefile.in: Rebuild.
 967
 968 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
 969
 970         * Makefile.am: Add FR30 target.
 971         * Makefile.in: Add FR30 target.
 972         * archures.c: Add support for FR30.
 973         * config.bfd: Add support for FR30.
 974         * configure.in: Add support for FR30.
 975         * reloc.c: Add support for FR30 relocations.
 976         * targets.c: Add support for FR30 relocations.
 977         * bfd-in2.h: Regenerate.
 978         * configure: Regenerate.
 979         * libbfd.h:  Regenerate.
 980         * cpu-fr30.c: New file.
 981         * elf32-fr30.c: New file.
 982
 983 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
 984
 985         * configure.in: detect cygwin* instead of cygwin32*
 986         * configure: regenerate
 987
 988 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
 989
 990         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
 991         use bfd_malloc and free instead and check return value from bfd_malloc.
 992
 993 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 994
 995         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
 996         * libbfd.h: Rebuild.
 997
 998         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
 999         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1000         (MIPS_TEXT_DYNSYM_SECN): Likewise.
1001         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1002         section.
1003         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1004         field.
1005         (mips_elf_link_hash_table_create): Don't initialize
1006         dynsym_sec_strindex.
1007         (mips_elf_gc_mark_hook): Add default case to avoid warning.
1008         (mips_elf_size_dynamic_sections): Generate a section symbol for
1009         every output section.
1010         (mips_elf_finish_dynamic_sections): Count all sections for
1011         DT_MIPS_UNREFEXTNO.
1012         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1013         output sections.
1014
1015 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
1016
1017         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1018         for later PLT entries in large PLTs.
1019         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1020
1021 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
1022
1023         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1024
1025 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
1026
1027         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1028         * elflink.h (elf_collect_hash_codes): New function.  This function is
1029         called for each exported symbol and we compute the ELF hash value for
1030         it.
1031         (compute_bucket_value): New function.  It is called from
1032         size_dynamic_sections to determine the hash table size.  When we are
1033         optimizing a better, but slower, algorithm is used.
1034         (size_dynamic_sections): Call compute_bucket_value.
1035
1036         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1037
1038 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
1039
1040         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
1041         R_SH_GNU_VTENTRY.
1042         (sh_elf_gc_mark_hook):  New.
1043         (sh_elf_gc_sweep_hook):  New.
1044         (sh_elf_check_relocs):  New.
1045         (elf_backend_can_gc_sections):  Define.
1046
1047 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
1048
1049         * acinclude.m4: undo previous gettext change
1050         * aclocal.m4: rebuild with right version of aclocal.
1051
1052 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
1053
1054         * acinclude.m4, aclocal.m4: move gettext-related fragments from
1055         aclocal.m4 to acinclude.m4, so they don't get lost.
1056
1057         * elfcore.h: rewrite for better corefile support.
1058         * elf.c (elfcore_*): new functions.
1059         * elf-bfd.h (elf_obj_tdata): new structure members.
1060         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1061         flavor of procfs.
1062         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1063
1064 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
1065
1066         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
1067         and R_M32R_GNU_VTENTRY.
1068         (elf_backend_can_gc_sections):  Define.
1069         (m32r_elf_check_relocs):  New.
1070         (m32r_elf_gc_mark_hook):  New.
1071         (m32r_elf_gc_sweep_hook):  New.
1072         (m32r_elf_relocate_section):  Handle VT relocs.
1073
1074 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
1075
1076         * coff-arm.c (arm_relocate_section): Remove redundant test.
1077
1078         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1079         cleat that the 'bitsize' field is the size of the bitfield AFTER
1080         relocation not before.
1081
1082         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1083
1084         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1085         relocs.
1086
1087 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
1088
1089         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1090         R_SPARC_GNU_VTENTRY.
1091         (elf32_sparc_check_relocs):  Handle them.
1092         (elf32_sparc_reloc_type_lookup):  Likewise.
1093         (elf32_sparc_relocate_section):  Likewise.
1094         (elf32_sparc_gc_mark_hook):  New.
1095         (elf32_sparc_gc_sweep_hook):  New.
1096
1097 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
1098
1099         * som.c (som_finish_writing): Perform some sanity checks when
1100         writing an executable or shared library.
1101
1102 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
1103
1104         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
1105         * configure.in (elf): Add dwarf1.lo.
1106         * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1107         * elf.c (_bfd_elf_find_nearest_line): Add call to
1108         _bfd_dwarf1_find_nearest_line.
1109         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1110         Add call to _bfd_dwarf1_find_nearest_line.
1111         * configure: Rebuilt.
1112
1113 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
1114
1115         * elflink.h (elf_gc_sections):  Do not allow garbage
1116         collection if dynamic sections have been created.
1117
1118 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
1119
1120         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1121         R_V850_GNU_VTENTRY.
1122         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
1123         (v850_elf_perform_relocation):  Likewise.
1124         (v850_elf_final_link_relocate):  Likewise.
1125         (v850_elf_relocate_section):  Likewise.
1126         (v850_elf_gc_sweep_hook):  New routine.
1127         (v850_elf_gc_mark_hook):  New routine.
1128         (elf_backend_can_gc_sections):  Define.
1129
1130 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
1131
1132         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
1133         that dynobj exists.
1134
1135 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
1136
1137         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1138         Declare size as bfd_size_type.
1139         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1140
1141 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
1142
1143         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
1144         structure.
1145         * som.c (CPU_PA_RISC2_0): Define.
1146         (_PA_RISC2_0_ID): Likewise.
1147         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1148
1149 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
1150
1151         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1152         has a base which is already defined, only add the referenced
1153         symbol to the dynamic symbol table if it is defined or referenced
1154         by a regular file.
1155
1156         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1157         correctly.
1158
1159 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1160
1161         * elflink.h (elf_link_add_object_symbols): Undo last change.
1162
1163 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
1164
1165         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1166         symbol for the indirect alias to a versioned symbol.
1167
1168 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
1169
1170         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1171         (elf32_i386_vtentry_howto): New.
1172         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
1173         or elf32_i386_vtinherit_howto  on lookup.
1174
1175 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1176
1177         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
1178         reloc_type.  Rename R_68K__max to R_68K_max.
1179         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1180         reloc.
1181
1182 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
1183
1184         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1185         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1186
1187         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1188         after.
1189
1190 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
1191
1192         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1193         message has a null byte terminator.
1194
1195 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
1196
1197         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1198         word subject to R_V850_32 relocation.
1199
1200 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
1201
1202         * dwarf2.c: Add comment describing problem computing line numbers
1203         for undefined symbols at link time.
1204
1205 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
1206
1207         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1208         transform a defweak into a plt entry.
1209         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1210         plt entry references to receive a RELATIVE reloc.
1211         (elf64_alpha_finish_dynamic_symbol): Fill them in.
1212         (elf64_alpha_relocate_section): Assert we don't overrun
1213         the allocated relocation space.
1214
1215 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
1216
1217         * elf.c (swap_out_syms): Always treat section symbols as
1218         special, even if they are attached to a common section.
1219
1220 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
1221
1222         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1223         sections with v850 common section attributes into named v850
1224         common sections.
1225         (v850_elf_add_symbol_hook): Move symbols in sections with v850
1226         common section attributes into named v850 common sections.
1227
1228 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
1229
1230         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
1231         statement.
1232
1233 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
1234
1235         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1236         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
1237         reloc to the wrong section a warning, not an error.  .dynsbss
1238         is not an output section, so there is no need to check for it.
1239
1240 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
1241
1242        * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
1243
1244 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
1245
1246        * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
1247        * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1248        R_ARM_GNU_VTENTRY.
1249        (elf32_arm_gc_mark_hook): New.
1250        (elf32_arm_gc_sweep_hook): New.
1251        (elf32_arm_check_relocs): New.
1252        (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
1253        relocations.
1254        (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1255        relocations.
1256
1257 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
1258
1259         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1260         assume there is no PLT or GOT.
1261
1262 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
1263
1264         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
1265         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1266         also accepted as a function symbol type.
1267
1268 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1269
1270         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
1271
1272 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1273
1274         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1275         match definition of _bfd_gc_sections field.
1276         * libbfd.h: Rebuild.
1277
1278 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
1279
1280         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1281         the addend of a dynamic relocation referencing a section.
1282         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1283         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1284
1285 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
1286
1287         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1288         bed has a size_dynamic_sections routine before trying to use it.
1289
1290 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
1291
1292         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1293         _bfd_elf_rel_vtable_reloc_fn.
1294
1295 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
1296
1297         * Makefile.am:  Add elf32-arm.c.
1298         * Makefile.in:  Rebuild.
1299         * elf-bfd.h:  Add elf_backend_get_symbol_type.
1300         * elf.c (swap_out_syms):  If defined, call
1301         elf_backend_get_symbol_type.
1302         * elf32-arm.c: Define elf_backend_get_symbol_type.
1303         (elf32_arm_get_symbol-type):  New routine.
1304         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
1305         (bfd_elf32_arm_process_before_allocation):  Change to
1306         check for STT_ARM_TFUNC.
1307         (elf32_arm_final_link_relocate):  Likewise.
1308         * elfxx-target.h:  Add elf_backend_get_symbol_type.
1309
1310 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
1311
1312         * archures.c (bfd_mach_alpha_ev[456]): New.
1313         * cpu-alpha.c: Rework to match these types.
1314         * bfd-in2.h: Rebuild.
1315
1316 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
1317
1318         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1319         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1320
1321         * elf32-i386.c (elf_howto_table): Add vtable relocs.
1322         (elf_i386_reloc_type_lookup): Recognize them.
1323         (elf_i386_check_relocs): Pass them off to generic code.
1324         (elf_i386_relocate_section): Ignore them.
1325         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1326         (elf_backend_can_gc_sections): True.
1327
1328 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
1329
1330         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1331         before looking at owner field.
1332         (elf32_arm_to_thumb_stub): Ditto.
1333         (elf32_arm_relocate_section): Compute name before calling
1334         elf32_arm_final_link_relocate().
1335
1336 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1337
1338         * elf.c: comment and formatting cleanups.
1339         * elfcore.h: ditto.
1340
1341 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1342
1343         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1344         (core files are treated differently than object files).
1345         * elf-bfd.h (_bfd_elf_write_corefile_contents,
1346         bfd_elf_mkcorefile): declare.
1347         * elfxx-target.h (_bfd_elf_write_corefile_contents,
1348         bfd_elf_mkcorefile): add to bfd_target vector.
1349         * elfcore.h (elf_core_file_p): save the program header table,
1350         and set the bfd architecture from the elf file header.
1351         * elf.c (bfd_elf_mkcorefile): new function.
1352         (_bfd_elf_write_corefile_contents): new function.
1353         (assign_file_positions_for_segments): add cases for handling
1354         PT_NOTE segments.  (assign_file_positions_except_relocs):
1355         core files should be handled the same as exec files.
1356         (prep_headers): identify core files as type ET_CORE.
1357         (copy_private_bfd_data): identify the sections belonging to
1358         the PT_NOTE segment.
1359
1360         * elf32-sparc.c (elf32_sparc_final_write_processing):
1361         add break statement to default case.
1362
1363 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
1364
1365         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1366         section (not input) will be in sections ".sbss", ".sbss2",
1367         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1368         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
1369         output_offset for correct evaluation of addend.
1370
1371 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
1372
1373         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1374         elf32_arm_allocate_interworking_sections and
1375         elf32_arm_process_before_allocation.
1376
1377 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
1378
1379         * bfd-in.h: Ammend prototype for
1380         elf32_arm_process_before_allocation to remove surplus third
1381         argument.
1382
1383         * bfd-in2.h: Regenerate.
1384
1385 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
1386
1387         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1388
1389 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
1390
1391         * aoutx.h (aout_link_input_section_ext): Use the relocation already
1392         calculated for RELOC_SPARC_REV32 case.
1393
1394 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
1395
1396        * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
1397        elf32_arm_allocate_interworking_sections and
1398        elf32_arm_process_before_allocation.
1399        * bfd-in2.h:  Regenerated.
1400        * elf32-arm.c Define elf32_arm_link_hash_table.
1401        (insert_thumb_branch): New routine.
1402        (find_thumb_glue): New routine.
1403        (find_arm_glue): New routine.
1404        (record_arm_to_thumb_glue): New routine.
1405        (record_thumb_to_arm_glue): New routine.
1406        (elf32_arm_link_hash_table_create): New routine.
1407        (elf32_arm_get_bfd_for_interworking): New routine.
1408        (elf32_arm_allocate_interworking_sections) New routine.
1409        (elf32_arm_process_before_allocation) New routine.
1410        (elf32_thumb_to_arm_stub): New routine.
1411        (elf32_arm_to_thumb_stub): New routine.
1412        (elf32_print_private_bfd_data): Fix typo.
1413        (elf32_arm_final_link_relocate):  Add argument sym_sec.
1414        Check for branches to thumb symbols in case R_ARM_PC24.
1415        Check for branches to arm symbols in case R_ARM_THM_PC22.
1416        (elf32_arm_relocate_section):  Pass symbol section to
1417        elf32_arm_final_link_relocate.
1418
1419 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
1420
1421         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1422         entries unless the symbol is defined in the executable; in
1423         particular, undefined weak symbols get a PLT entry.
1424
1425 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1426
1427         * libaout.h: Remove nested comment to avoid warning.
1428
1429 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
1430
1431        * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
1432        R_ARM_PC24 relocation.
1433
1434 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
1435
1436        * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
1437        argument is_local.  Add argument sym_flags.  Check sym_flags
1438        in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
1439        (elf32_arm_relocate_section):  Don't pass local sym and pass
1440        sym_flags to elf32_arm_final_link_relocate.
1441
1442 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
1443
1444         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1445         to not count too few relocs for dynamicly linked executables.
1446
1447 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
1448
1449         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1450         symbols without a dynamic index dynamic.  Consider all weak
1451         symbols dynamic.
1452         (elf64_alpha_strip_section_from_output): Don't assume 1-1
1453         correspondance between input and output sections.
1454
1455 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1456
1457         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1458         that use a .got.plt section start the got offset at zero.
1459
1460 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
1461
1462         * ieee.c (ieee_write_processor): Correct the processor ID written
1463         out for bfd_arch_m68k, accommodating change of March 25.
1464
1465 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
1466
1467         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
1468         R_ARM_THM_RPC22 relocations.
1469
1470 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
1471
1472         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1473         are always dynamic.
1474         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1475         .got relocs in -Bsymbolic shared objects.
1476
1477 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
1478
1479         * elf32-arm.c: Add private flags to ELF header.
1480         (elf32_arm_print_private_bfd_data): New Function.
1481         (elf32_arm_set_private_flags): New Function.
1482         (elf32_arm_copy_private_flags): New Function.
1483         (elf32_arm_merge_private_bfd_data): New Function.
1484
1485 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
1486
1487         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1488         a local symbol.
1489         (elf32_sparc_relocate_section): Likewise.
1490
1491 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
1492
1493         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
1494         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1495         (ppc_elf_relocate_section): Pull sgot and splt search to the start
1496         of the function.  Recognize no .plt as static linking.
1497
1498 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
1499
1500         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1501         ".liblist" string through gettext.
1502
1503 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
1504
1505         * Makefile.am: Add support for elf32-arm.lo.
1506         * Makefile.in: Rebuild.
1507         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
1508         (thumb-*-elf): Define targ_defvec and targ_selvecs.
1509         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1510         * configure: Regenerate.
1511         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
1512         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
1513         bfd_target bfd_elf32_littlearm_vec.
1514         * elf32-arm.c:  New file.
1515
1516 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
1517
1518         * libaout.h (M_SPARCLITE_LE): New machine.
1519         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1520         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1521         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1522         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1523         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1524         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1525         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1526         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1527         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1528         be BFD_RELOC_SPARC_REV32.
1529         * reloc.c: Ditto.
1530         * config.bfd (sparc86x-*-aout): New
1531
1532 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
1533
1534         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1535         actually mapping the output sections.
1536
1537 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
1538
1539
1540         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1541         (mn10300_elf_reloc_map): Similarly.
1542         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1543
1544 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1545
1546         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1547         Irix 6.
1548         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1549         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1550         elf_mips_reloc_type defined in elf/mips.h.
1551
1552 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
1553
1554         * elf64-mips.c: Remove reloc_type definition completely.  It's now
1555         in elf/mips.h.
1556
1557 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
1558
1559         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1560         as they are defined in elf/mips.h now.
1561
1562 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
1563
1564
1565         * Re-add lost change:
1566         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1567         "movm_stack_size".
1568         (mn10300_elf_relax_section): Include stack space for register saves
1569         in the imm8 field of a "call" instruction.
1570         (compute_function_info): Determine how much stack is allocated by
1571         the movm instruction.  Fix typo.
1572         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1573
1574 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
1575
1576         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1577         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1578
1579 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
1580
1581         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1582
1583 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
1584
1585         * elf32-hppa.h: Let ELF header define the enum containing the
1586         external reloc numbers.
1587         * elf32-i386.h: Likewise.
1588
1589 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
1590
1591         * elf-m10300.c: Let ELF header now define the macros to get the enum.
1592         * elf32-mips.c: Likewise.
1593         * elf32-ppc.c: Likewise.
1594
1595 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
1596
1597         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1598         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1599         prblems.
1600         * bfd-in.h: Regenerate.
1601         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1602         parameter to 'unsigned int' to avoid K&R compatability problems.
1603
1604 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
1605
1606         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1607         functionname_ptr to be const.  Change line_ptr to be unsigned.
1608
1609         * coffcode.h (coff_link_output_has_begun): Simplify handling when
1610         macro is not defined.  Change second parameter from bfd_link_info
1611         to coff_final_link_info.  Add prototype.
1612         (coff_final_link_postscript): Simplify handling when macro is not
1613         defined.  Add prototype.
1614
1615 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
1616
1617         * elf-mn10300.c: Before include system specific ELF header define
1618         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1619         * elf32-mips.c: Likewise.
1620         * elf32-ppc.c: Likewise.
1621
1622 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
1623
1624         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1625         temporary patch over to elf64-mips.c as well.
1626
1627 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
1628
1629         * elf32-mips.c (reloc_type): Temporarily disable definition of
1630         standard relocation since they are now defined in elf/mips.h.
1631
1632 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
1633
1634         * elf-m10200.c (mn10200_elf_final_link_relocate):
1635         Modify range test for case R_MN10200_8.
1636
1637         * elf-m10300.c (mn10300_elf_final_link_relocate):
1638         Modify range test for case R_MN10300_8.
1639
1640 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
1641
1642         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1643         * elf32-i386.c (elf_backend_got_header_size): Define.
1644         (elf_backend_plt_header_size): Define.
1645         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1646         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1647         * elfxx-target.h: Provide a default of zero.
1648         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1649         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1650
1651         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1652         entry from an executable, even if the plt refcount goes to 0.
1653
1654 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1655
1656         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1657         directory name at the line number.
1658
1659         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1660         with an unspecified type.
1661
1662 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
1663
1664         * sunos.c: Add undef of valid to avoid problem on SunOS.
1665
1666 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
1667
1668         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1669
1670 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1671
1672         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1673         R_68K_PCxx and R_68K_xx relocations.  Make sure that
1674         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1675         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1676         R_68K_xx relocations.
1677         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1678         that has no plt entry.
1679         (elf_m68k_relocate_section): Ignore the plt offset in a static
1680         link.
1681         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1682         an ignored symbol.
1683         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1684         a static link.
1685
1686         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1687         types.
1688         (howto_table, reloc_map): Add entries for them.
1689         (elf_m68k_check_relocs): Handle them.  Implement reference
1690         counting for got and plt entries.
1691         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1692         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1693         symbols.
1694         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1695         (elf_m68k_relocate_section): Handle the new reloc types.
1696         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1697         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1698         * elflink.h (elf_link_add_object_symbols): When creating an
1699         indirect reference for symbol versioning also copy the plt
1700         offset.
1701         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1702         flag also reset the plt offset.
1703         (elf_link_assign_sym_version): Likewise.
1704         (elf_gc_common_finalize_got_offsets): Increment the got offset by
1705         the size of the entry in bytes.
1706         (elf_gc_allocate_got_offsets): Likewise.
1707
1708 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
1709
1710         * elflink.h (elf_gc_sections): Return true rather than falling off
1711         the bottom.
1712
1713         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1714         xmalloc.
1715
1716 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
1717
1718         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1719         comment describing when it should be enabled.
1720         Changed definition of USER_LABEL_PREFIX to "", to fall into line
1721         with GCC sources.
1722
1723 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
1724
1725         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1726         information ATN records.
1727
1728 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1729
1730         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1731         section for an absolute symbol in a fully linked file.  Based on
1732         patch from Christian Holland <CHolland@de.lucent.com>.
1733
1734 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
1735
1736         * coff-m88k.c (m88k_special_reloc): Don't lose the information
1737         that a symbol is undefined.
1738
1739 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
1740
1741         * som.c (som_bfd_gc_sections): Define.
1742
1743 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
1744
1745         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1746         overflows in ARM_26D patches, since they have already been
1747         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1748
1749 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1750
1751         * coffcode.h (coff_write_object_contents): If we have any long
1752         section names, call coff_write_symbols even if there are no
1753         symbols.
1754
1755 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1756
1757         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1758         PT_LOAD segment, rather than only setting it once for the entire
1759         file.
1760
1761         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1762         rather than ignoring every phdr with a p_paddr of 0, ignore all
1763         the phdrs if they all have a p_paddr of 0.
1764
1765         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1766         section was discarded from the link.
1767
1768 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1769
1770         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1771
1772 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1773
1774         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1775         floating point operations.
1776
1777 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1778
1779         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1780         function symbols.
1781
1782 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
1783
1784         Merge of vax/vms (read-only) support
1785         * configure.com: Support Vax target.
1786         * makefile.vms: Support Vax target.
1787         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1788         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1789         support.
1790         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1791         support.
1792         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1793         support.
1794         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1795         support.
1796         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1797         support.
1798         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1799         * targets.c (bfd_target_ovax_flavour): New flavour.
1800         (vms_alpha_vec): Renamed from evax_alpha_vec.
1801         (vms_vax_vec): New.
1802         (target_vector): Update accordingly.
1803         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1804         evax_alpha_vec.
1805         (vax*-*-*vms*): New target.
1806         * Makefile.am: Update for renamed files.  Rebuild dependencies.
1807         * bfd-in2.h: Rebuild.
1808         * configure.in, Makefile.in, aclocal.m4: Rebuild.
1809
1810 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1811
1812         Based on patch from Matt Semersky <matts@scd.hp.com>:
1813         * linker.c (_bfd_generic_final_link): Force a trailing NULL
1814         pointer on abfd->outsymbols.
1815         (generic_add_output_symbol): Handle NULL sym parameter.
1816
1817 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
1818
1819         * elf.c (copy_private_bfd_data): Add support for changing VMA or
1820         LMA of sections.
1821
1822 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
1823
1824         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1825         when handling 32 bit immediate relocs.
1826         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1827
1828 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
1829
1830         * section.c (STD_SECTION): Account for recently added gc_mark
1831         field in struct asection.
1832
1833         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1834         (bfd_elf32_bfd_merge_private_bfd_data): Define.
1835
1836 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
1837
1838         ELF Section-level Garbage Collection:
1839         * bfd.c (bfd_gc_sections): New.
1840         * aout-adobe.c: Hook to default implementation.
1841         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1842         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1843         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1844         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1845         * tekhex.c, versados.c: Likewise.
1846         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1847         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1848
1849         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1850         (bfd_generic_gc_sections): New.
1851         * section.c (SEC_KEEP): New.
1852         (asection): Add gc_mark member.
1853
1854         * elfcode.h (elf_gc*): New name remappings.
1855         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1856         sections to be excluded.
1857         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1858         (elf_gc_propogate_vtable_entries_used): New.
1859         (elf_gc_smash_unused_vtentry_relocs): New.
1860         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1861         (elf_gc_common_finalize_got_offsets): New.
1862         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1863         * elfxx-target.h: Add and default gc hooks.
1864
1865         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1866         for unions.
1867         (struct elf_obj_tdata): Likewise for local_got_offsets.
1868         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1869         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1870         * elf64-sparc.c, elflink.h: Likewise.
1871
1872         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1873         (ELF_LINK_HASH_MARK): Define.
1874         (struct elf_backend_data): Add GC hooks.
1875         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1876
1877         * elf-m10300.c (mn10300_elf_check_relocs): New.
1878         (mn10300_elf_gc_mark_hook): New.
1879         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1880         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1881         (mn10300_elf_final_link_relocate): Likewise.
1882         (mn10300_elf_relocate_section): Likewise.
1883         (elf_backend_can_gc_sections): Define.
1884         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1885         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1886         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1887         (mips_info_to_howto_rel): Likewise.
1888         (mips_elf_relocate_section): Likewise.
1889         (mips_elf_check_relocs): Likewise.
1890         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1891         (elf_backend_can_gc_sections): Define.
1892         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1893         (ppc_elf_howto_raw): Handle them.
1894         (ppc_elf_reloc_type_lookup): Likewise.
1895         (ppc_elf_relocate_section): Likewise.
1896         (ppc_elf_check_relocs): Reference count .got and .plt entires.
1897         Handle new vtable relocs.
1898         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1899         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1900         (elf_backend_can_gc_sections): Define.
1901
1902 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
1903
1904         * archures.c (bfd_mach_mn10300): Define.
1905         * elf-m10300.c: Include elf/mn10300.h
1906         (elf_mn10300_mach): New function.
1907         (_bfd_mn10300_elf_final_write_processing): Likewise.
1908         (_bfd_mn10300_elf_object_p): Likewise.
1909         (elf_backendfinal_write_processing): Define.
1910         (elf_backend_object_p): Likewise.
1911
1912 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
1913
1914         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1915         relocation.
1916
1917 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
1918
1919         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1920         link_next field, not the next field.
1921
1922 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
1923
1924         * elf.c (map_sections_to_segments): Check the section address
1925         against the phdr size both with and without a modulo of
1926         maxpagesize.
1927
1928 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1929
1930         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1931         linker created empty input section if the output section has the
1932         same name.
1933
1934         * elflink.h (elf_link_output_extsym): Print an error message if
1935         _bfd_elf_section_from_bfd_section fails.
1936
1937         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1938         failure.
1939
1940 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1941
1942         * elf.c (copy_private_bfd_data): Improve handling of Solaris
1943         native linker output.  Avoid putting an empty section in more than
1944         one segment.
1945
1946 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
1947
1948         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1949         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1950
1951 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
1952
1953         * elf.c (swap_out_syms): New arg relocatable_p.
1954         Don't add section VMA to symbols for relocatable output.
1955         (_bfd_elf_compute_section_file_positions): Update call to
1956         swap_out_syms.
1957
1958 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
1959
1960         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1961         against 'addend' be signed rather than unsigned.
1962
1963 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
1964
1965         * elf32-m32r.c: Add prototyps for static functions.
1966
1967         * coff-arm.c: Add prototypes for static functions.
1968
1969 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
1970
1971         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1972         LMA is used to order sections in a segment.
1973
1974         * elf32-v850.c: Add prototypes for static functions.
1975         Change type of addend parameter to bfd_vma in various functions.
1976
1977 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1978
1979         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1980         complain_overflow_signed instead of complain_overflow_bitfield.
1981
1982 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1983
1984         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1985         when comparing against 0.
1986
1987 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
1988
1989         * Makefile.am (config.status): New target.
1990         * Makefile.in: Rebuild.
1991
1992 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
1993
1994         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1995         error if previous object endianness doesn't match current object.
1996
1997 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
1998
1999         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2000         _bfd_elf_print_private)bfd_data ().
2001
2002 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
2003
2004         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2005         and size_change_ok.
2006         (elf_link_add_object_symbols): Set type_change_ok and
2007         size_change_ok before calling elf_merge_symbol.
2008
2009         * elf32-mips.c (mips_elf_relocate_section): If we issue an
2010         undefined symbol error, don't also issue an overflow error.
2011
2012 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
2013
2014         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2015         R_PPC_LOCAL24PC relocation should be local; if not, print an error
2016         message instead of crashing.
2017
2018 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
2019
2020         * archures.c (bfd_mach_cpu32): Define.
2021         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
2022         bfd_mach_cpu32.
2023         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2024         * ieee.c: Include <ctype.h>.
2025         (ieee_object_p): Parse out process ID string to make it more
2026         likely to be acceptable for bfd_scan_arch.
2027         * bfd-in2.h: Rebuild.
2028
2029 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
2030
2031         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2032         _bfd_elf_print_private_bfd_data() so that the program header will
2033         be displayed.
2034
2035 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2036
2037         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2038         0x68.  Reindent.  Add some comments.
2039
2040 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
2041
2042         * elf.c (copy_private_bfd_data): Adjust physical address of
2043         segment in output BFD to contain LMAs of its sections.
2044
2045 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
2046
2047         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2048         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2049         endian data 32 bit relocations.
2050         (elf32_sparc_merge_private_bfd_data): Check if linking little
2051         endian objects with big endian objects.
2052         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2053         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2054         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2055         * reloc.c: Same.
2056         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2057         * archures.c (bfd_mach_sparc_sparclite_le): New.
2058         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2059
2060 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
2061
2062         * peicode.h (add_data_entry): Fix precedence of operators in if ()
2063         statement.
2064
2065 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2066
2067         * bfd-in.h: Move over patch to bfd-in2.h.
2068
2069         * reloc.c (bfd_check_overflow): Add casts before shifts which may
2070         not fit in 32 bits.
2071         (_bfd_relocate_contents): Likewise.
2072
2073 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
2074
2075         * peicode.h (add_data_entry): If the section has no private data
2076         then do not create a Data Dictionary entry for it.
2077
2078 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
2079
2080         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2081         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2082         elf64_alpha_size_got_sections): Rewrite, handling multiple got
2083         subsections during relaxation more correctly.
2084
2085 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
2086
2087         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2088         Add extra argument to bfd_arm_process_before_allocation ().
2089         * bfd-in.h: Reflect changes made in bfd-in2.h.
2090         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
2091         coff class of a BFD symbol.
2092         * coff-arm.c: Add support for interworking between Thumb code and
2093         non-interworking aware ARM code.
2094
2095 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
2096
2097         * po/Make-in (install-info): New target.
2098
2099 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
2100
2101         * filemode.c: Remove; not used.
2102
2103         If sysdep.h includes a header file, don't include it again:
2104         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2105         <errno.h>.
2106         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
2107         <sysdep.h>.
2108         * archive.c: Don't include <string.h> or <errno.h>.
2109         * evax-alpha.c; Don't include <stdio.h>.
2110         * evax-egsd.c: Likewise.
2111         * evax-etir.c: Likewise.
2112         * evax-misc.c: Likewise.
2113         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
2114         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2115         <errno.h>.
2116         * hpux-core.c: Likewise.
2117         * netbsd-core.c: Likewise.
2118         * som.c: Likewise.
2119         * libbfd.c: Don't include <sys/types.h>.
2120         * nlmcode.h: Don't include <string.h>.
2121         * osf-core.c: Don't include <string.h> or <stdio.h>.
2122         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2123         <errno.h>, or <unistd.h>.
2124         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2125
2126 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
2127
2128         * configure.com: If the version number can not be found in
2129         configure.in, set it to "unknown" rather than "2.8.1".
2130
2131 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
2132
2133         * elf32-mips.c (elf_mips_mach): New.
2134         (_bfd_mips_elf_object_p): Use elf_mips_mach.
2135         (_bfd_mips_elf_final_write_processing): Use the names
2136         of machines, rather than the numbers.  Set both the ARCH
2137         and MACH in e_flags.  Handle a few more specific machines.
2138         (_bfd_mips_elf_merge_private_bfd_data): Merge both
2139         EF_MIPS_ARCH and EF_MIPS_MACH.
2140
2141 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
2142
2143         * syms.c (bfd_is_local_label): Revert last change.
2144         * srec.c (srec_write_symbols): Discard debugging symbols.
2145
2146 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2147
2148         * som.c: Include <ctype.h>.
2149         * som.h: Don't include sysdep.h.
2150
2151 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
2152
2153         * libbfd.h: Rebuilt.
2154         * libbfd-in.h: Removed gettext includes and defines.
2155         * sysdep.h: Moved gettext-related includes and defines here.
2156
2157 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
2158
2159         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2160         an ad-hoc test.  Kill bogus #if 0 code.
2161         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2162
2163 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2164
2165         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2166         when generating a normal executable for a symbol defined in a
2167         regular file.  When copying a reloc into the output file, adjust
2168         the addend for a PC relative reloc against a global symbol.
2169
2170 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
2171
2172         * libbfd.h: Rebuilt.
2173         * libbfd-in.h (_): Define as dgettext.
2174
2175 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2176
2177         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2178         not signed.
2179         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2180         when declaring parameter types.
2181         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2182
2183 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2184
2185         * config.bfd: If we include any ELF targets in targ_defvec and/or
2186         targ_selvecs, then add the generic ELF targets to targ_selvecs.
2187         * elf32-gen.c (dummy): New static const variable.
2188         (elf_generic_info_to_howto): New static function.
2189         (elf_generic_info_to_howto_rel): New static function.
2190         (elf_info_to_howto): Define as elf_generic_info_to_howto.
2191         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2192         * elf64-gen.c: Same changes as elf32-gen.c.
2193         * elfcode.h (elf_object_p): For the generic target, ignore a
2194         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
2195
2196 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2197
2198         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2199         * configure: Rebuild.
2200
2201 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2202
2203         * config.bfd:  Update OSR5/Unixware patterns.
2204
2205 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
2206
2207         * elf.c (assign_file_positions_for_segments): Allow for holes
2208         between sections added by a link script.
2209
2210 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
2211
2212         * configure.in: Change version number to 2.9.4
2213         * configure: Rebuild.
2214
2215         Based on patch from H.J. Lu <hjl@gnu.org>:
2216         * elf.c (bfd_elf_get_bfd_needed_list): New function.
2217         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2218         * bfd-in2.h: Rebuild.
2219
2220 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
2221
2222         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2223         Change all users.
2224
2225 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
2226
2227         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2228         (elf64_alpha_relax_section): Fill them in.
2229         (elf64_alpha_relax_opt_call): Implement more than a stub.
2230         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2231         alignment on .scommon.
2232         (elf64_alpha_merge_gots): Merge use counts as well.
2233
2234 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
2235
2236         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2237         for calculating a local symbol's address.
2238         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2239         Set the .got's cooked size as well as the raw size.
2240
2241 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
2242
2243         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2244         internationalisation of printed information.
2245
2246         * coff-arm.c (coff_arm_print_private_bfd_data): Add
2247         internationalisation of printed information.
2248
2249 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2250
2251         * syms.c (struct indexentry): Change directory_name, file_name,
2252         and function_name fields to char *.
2253         (struct stab_find_info): Change cached_file_name field to char *.
2254
2255 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
2256
2257         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2258
2259 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
2260
2261         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2262
2263 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2264
2265         * Makefile.am (install-data-local): Make $(includedir).
2266         * Makefile.in: Rebuild.
2267
2268 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
2269
2270         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2271
2272 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2273
2274         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2275         * Makefile.in: Rebuild.
2276
2277         * bfd-in2.h: Rebuild for Nick's changes.
2278
2279 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
2280
2281         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2282         change wrt length == max_namelen.
2283
2284 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
2285
2286         * Many files: Added gettext invocations around user-visible
2287         strings.
2288         * libbfd-in.h: Added gettext includes and defines.
2289         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2290         HAVE_LC_MESSAGES): Define.
2291         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
2292         po/Makefile.
2293         * Makefile.am (SUBDIRS): Added po.
2294         (POTFILES): New macro.
2295         (po/POTFILES.in): New target.
2296         (SOURCE_HFILES): New macro.
2297         (HFILES): Use it.
2298         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2299
2300 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2301
2302         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
2303         NT_PRSTATUS note section encountered, it contains the status of
2304         the currently executing thread when the core file was written.
2305
2306 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
2307
2308         * libcoff.h: Add extra parameter to
2309         bfd_coff_link_output_has_begun overrideable function.
2310         * cofflink.c: Pass extra parameter to
2311         bfd_coff_link_output_has_begun function.
2312         * bfd-in.h: Add prototypes for exported ARM interworking
2313         functions.
2314         * peicode.h: ARM specific code reorganised to conform to BFD
2315         coding conventions.
2316         * coffcode.h: ARM specific code reorganised to conform to BFD
2317         coding conventions.
2318         * coff-arm.c: Code reorganised to conform to the BFD coding
2319         conventions.  Global variables have been moved into an ARM
2320         specific hash table structure and a new function:
2321         bfd_arm_get_bfd_for_interworking() has been created which is
2322         called from the linker scripts.
2323
2324 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
2325
2326         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2327
2328         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2329         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
2330         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2331         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2332
2333 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
2334
2335         * config.bfd: Added sparc86x support.
2336
2337 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
2338
2339         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2340         an out of range pc-relative jump/call to an undefined weak symbol.
2341
2342 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
2343
2344         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2345         comparisons signed.
2346
2347 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2348
2349         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2350         an error other than bfd_error_system_call, set the error to
2351         bfd_error_wrong_format.
2352
2353         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2354         bfd_elf32_powerpcle_vec.
2355
2356         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2357         program segments are zero, don't set p_paddr_valid.
2358
2359 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
2360
2361         * elf64-alpha.c: Initial implementation of relaxation --
2362         (struct alpha_elf_link_hash_entry): Add use_count member.
2363         (elf64_alpha_check_relocs): Initialize and increment it.
2364         (elf64_alpha_can_merge_gots): Check it when considering merging.
2365         (elf64_alpha_merge_gots): Drop entries with zero use.
2366         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2367         (elf64_alpha_always_size_sections): Split out got sizing ...
2368         (elf64_alpha_size_got_sections): ... here.  New function.
2369         (elf64_alpha_relax_find_reloc_ofs): New function.
2370         (elf64_alpha_relax_with_lituse): Likewise.
2371         (elf64_alpha_relax_without_lituse): Likewise.
2372         (elf64_alpha_relax_opt_call): Likewise.
2373         (elf64_alpha_relax_section): Likewise.
2374         (elf64_alpha_add_symbol_hook): Likewise.
2375         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2376         (elf64_alpha_relocate_section): Likewise.
2377         (bfd_elf64_bfd_relax_section): Define.
2378         (elf_backend_add_symbol_hook): Likewise.
2379
2380 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
2381
2382         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2383         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2384         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
2385
2386 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2387
2388         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2389         * configure: Rebuild.
2390
2391 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
2392
2393         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2394         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2395         * configure.in: Define and substitute WIN32LDFLAGS and
2396         WIN32LIBADD.
2397         * aclocal.m4: Rebuild with new libtool.
2398         * configure, Makefile.in: Rebuild.
2399
2400 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
2401
2402         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2403         before any other symbols in the same section.
2404
2405 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
2406
2407         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2408         systems.
2409
2410 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2411
2412         * dwarf2.c (comp_unit): Move it earlier in the source. Add
2413         addr_size.
2414         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2415         Use addr_size for address size, rather than sizeof(bfd_vma).
2416         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2417         Fix call to read_address.
2418         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2419         Scrap other unneeded arguments.  Fix call to read_address.
2420         (scan_unit_for_functions): Fix call to read_attribute.
2421         (parse_comp_unit): We now handle more values for addr_size.
2422         Set addr_size in unit.  Fix call to read_attribute and
2423         decode_line_info.
2424
2425 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
2426
2427         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2428
2429 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2430
2431         * archures.c (bfd_default_scan): Add m68k cases back to default
2432         switch, reverting patch of March 25, since IEEE support depends
2433         upon them.
2434
2435 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2436
2437         * Makefile.am (diststuff): New target.
2438         * Makefile.in: Rebuild.
2439
2440 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
2441
2442         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2443         som_offset when we have an extended name table.
2444
2445 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
2446
2447         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2448         trying to copy it.
2449         * Makefile.in: Rebuild.
2450
2451 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2452
2453         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2454         symbols when creating a shared library.
2455         (elf_m68k_adjust_dynindx): New function, used by above code.
2456         (elf_m68k_finish_dynamic_sections): Initialize the section
2457         symbols.
2458         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2459
2460 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
2461
2462         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2463         value 11.
2464
2465 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2466
2467         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2468         assertion.
2469
2470 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
2471
2472         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2473         absolute symbols.
2474
2475 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
2476
2477         * configure.in: Set version to 2.9.1.
2478         * configure: Rebuild.
2479
2480         * Branched binutils 2.9.
2481
2482 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
2483
2484         * syms.c (ENABLE_CACHING): Define.
2485         (struct indexentry): Define.
2486         (struct stab_cache): Remove.
2487         (cmpindexentry): New static function.
2488         (struct stab_find_info): Add new fields: indextable,
2489         indextablesize, cached_indexentry, cached_offset, cached_stab, and
2490         cached_file_name.  Remove fields: file_cache, function_cache, and
2491         line_cache.
2492         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2493         index table and search it.
2494
2495 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2496
2497         * elf.c (_bfd_elf_copy_private_section_data): Call
2498         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2499
2500         * cpu-mips.c: Remove trailing comma at end of enumeration list.
2501
2502 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2503
2504         * coff-arm.c: Define all globally visible variables and functions
2505         only when COFF_WITH_PE is not defined.
2506         * configure.in (armpe_little_vec, armpe_big_vec): Add
2507         coff-arm.lo.
2508         * configure: Rebuild.
2509
2510 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2511
2512         Fix some gcc -Wall warnings:
2513         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2514         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2515         * archures.c (bfd_default_scan): Likewise.
2516         * bfd.c (bfd_scan_vma): Likewise.
2517         * binary.c (mangle_name): Likewise
2518         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2519         * coff-sh.c (sh_relocate_section): Likewise.
2520         * coff-stgo32.c (create_go32_stub): Likewise.
2521         * coffcode.h (coff_slurp_line_table): Likewise.
2522         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2523         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2524         (assign_file_positions_for_segments): Likewise.
2525         * elf32-mips.c (mips_elf_relocate_section): Likewise.
2526         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2527         * oasys.c (oasys_write_sections): Likewise.
2528         * ppcboot.c (ppcboot_object_p): Likewise.
2529         (mangle_name): Likewise.
2530         * riscix.c (riscix_fix_pcrel_26): Likewise.
2531         * srec.c (srec_scan): Likewise.
2532         * stabs.c (_bfd_write_section_stabs): Likewise.
2533         * sunos.c (sunos_add_dynamic_symbols): Likewise.
2534         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2535         switch.  Declare parameters for function pointers.
2536         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2537         warning.
2538         * elf.c (elf_sort_sections): Likewise.
2539         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2540         Add default cases to switches.
2541         (coff_arm_relocate_section): Remove unused local variables.
2542         Always set rstat.
2543         (coff_arm_bfd_set_private_flags): Change flag variable to type
2544         flagword.
2545         * coff-mips.c (mips_relocate_section): Initialize use_lo.
2546         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2547         (dump_toc): Change cat to const, and initialize it.
2548         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2549         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2550         (sh_elf_relocate_section): Initialize r_symndx.
2551         * coffcode.h (coff_compute_section_file_positions): Only declare
2552         old_sofar if ALIGN_SECTIONS_IN_FILE.
2553         (coff_write_object_contents): Initialize csym.
2554         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2555         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2556         switch.
2557         * dwarf2.c: Include libiberty.h.
2558         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2559         (decode_line_info): Remove unused local variables.
2560         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2561         (m32r_elf_relocate_section): Likewise.
2562         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2563         (v850_elf_reloc): Likewise.
2564         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2565         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2566         * elf.c (assign_file_positions_for_segments): Always set adjust.
2567         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
2568         parenthesize expression.
2569         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2570         (m32r_elf_object_p): Return a value.
2571         (m32r_elf_print_private_bfd_data): Change fprintf format string.
2572         * elf32-mips.c (mips_elf_final_link): Initialize last.
2573         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2574         * elf32-v850.c (v850_elf_object_p): Return a value.
2575         (v850_elf_print_private_bfd_data): Change fprintf format string.
2576         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2577         unsigned long.
2578         * elflink.h (elf_link_add_object_symbols): Change vernum to
2579         unsigned int, and initialize it.  Change fprintf format string.
2580         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2581         when setting or comparing to soname_indx.
2582         (elf_create_pointer_linker_section): Change num_symbols to
2583         unsigned int.
2584         * libcoff-in.h (coff_data_type): Change flags to flagword.
2585         * peicode.h (pe_print_idata): Initialize idx.  Change j to
2586         bfd_size_type.  Initialize hint_member.  Remove useless test to
2587         time_stamp.
2588         (pe_print_edata): Change num_functions and num_names in struct
2589         EDT_type to unsigned long.  Remove cast.  Change fprintf format
2590         string.
2591         * ppcboot.c (ppcboot_object_p): Change i to size_t.
2592         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2593         int.
2594         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2595         int *.  Update uses.  Change j to long.
2596         * bfd-in2.h, libcoff.h: Rebuild.
2597
2598 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
2599
2600         * elf32-v850.c Remove definition of USE_REL.
2601         (v850_elf_info_to_howto_rela): New function.
2602         (v850_elf_perform_relocation):  Renamed from
2603         v850_elf_store_addend_in_insn.  Removed replace argument.
2604         (v850_elf_reloc): store the relocation in the addend field instead
2605         of the insn.
2606         (v850_elf_final_link_relocate):  Now calls
2607         v850_elf_perform_relocation.
2608         (v850_elf_relocate_section):  Remove code to generate REL
2609         relocations.
2610
2611 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
2612
2613         * coffcode.h (coff_new_section_hook): Set the type and storage
2614         class in the native symbol information allocated for a new section
2615         symbol.
2616
2617 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
2618
2619         * peicode.h: Chain together calls to
2620         coff_bfd_copy_private_bfd_data and
2621         coff_bfd_print_private_bfd_data.
2622
2623         * coff-arm.c: Add prototypes for
2624         coff_arm_bfd_print_private_bfd_data and
2625         coff_arm_bfd_copy_private_bfd_data.
2626
2627 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
2628
2629         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2630         build.
2631
2632         * peicode.h: Call arm-coff private data functions after handling
2633         pe private data.
2634
2635         * coff-arm.c: Turn statics into globals so that they can be shared
2636         both pe and pei backends.
2637
2638 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2639
2640         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2641         plain numbers.
2642         (sunos_write_object_contents): Likewise.
2643         * aoutx.h (NAME(aout,machine_type)): Likewise.
2644         * coffcode.h (coff_set_arch_mach_hook): Likewise.
2645
2646 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2647
2648         * archures.c (bfd_mach_m68*): Add definitions for various m68k
2649         variants.
2650         (bfd_default_scan): Remove m68k special cases.
2651         * bfd-in2.h: Rebuild.
2652         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2653         than plain numbers.
2654         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2655         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
2656         m68k:68000.
2657         (bfd_m68k_arch): Set mach field to zero to signal no explicit
2658         selection, change printable_name to just "m68k" and make that the
2659         default instead of m68k:68020.
2660
2661         * aout-tic30.c (NAME): Define this to avoid multiple definitions
2662         from aoutx.h.
2663         (MY_get_section_contents): Define as aout_32_get_section_contents
2664         rather than NAME(aout,get_section_contents).
2665
2666         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2667
2668         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2669         and call bfd_default_set_arch_mach to do the real work.
2670
2671 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
2672
2673         * bout.c (BALX): Include return register g14 as part of the insn.
2674         (BALX_MASK): New.
2675         (calljx_callback): Use it.
2676
2677 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2678
2679         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2680         * libbfd.h: Rebuild.
2681
2682         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2683         byte_count to unsigned int.
2684         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
2685         unused local variables.
2686
2687         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2688         variables er and er1.
2689
2690         * cpu-v850.c: Include <ctype.h>.
2691         (scan): Case isdigit argument to unsigned char.
2692
2693         From Yan Meroth <YAN.MEROTH@st.com>:
2694         * ihex.c (ihex_scan): Add extbase variable so that getting an
2695         extended linear address record does not ignore any previous
2696         extended address.
2697         (ihex_write_object_contents): When writing out an extended linear
2698         address record, zero out any previous extended address.
2699
2700 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2701
2702         * ieee.c (do_one): Check section before dereferencing it.
2703         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2704         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2705
2706 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
2707
2708         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2709
2710 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
2711
2712         * coff-arm.c: Add interworking functions to pe backends.
2713
2714 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
2715
2716         * configure.in: Use AM_DISABLE_SHARED.
2717         * aclocal.m4, configure: Rebuild with libtool 1.2.
2718
2719 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
2720
2721         * coff-arm.c (coff_arm_relocate_section): Better error messages
2722         when interowrking conflucts occur.  Courtesy of Jonathan Walton
2723         and Tony Thompson.
2724         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2725         relocations.  Patch courtesy of Jonathan Walton and Tony
2726         Thompson.
2727
2728 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
2729
2730         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2731         part of Feb 22 change controling when to override the existing
2732         symbol with the .plt entry.
2733
2734 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
2735
2736         * config.bfd (targ_cpu): Add thumb-pe target.
2737
2738         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2739         functions in PE build.
2740
2741 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
2742
2743         * config.bfd (sparclite-*-elf*): Added.
2744
2745 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2746
2747         * configure.in: Add elf.lo to elf shell variable.
2748         * Makefile.am (BFD_LIBS): Remove elf.lo.
2749         (BFD_LIBS_CFILES): Remove elf.c.
2750         (BFD32_BACKENDS): Add elf.lo.
2751         (BFD32_BACKENDS_CFILES): Add elf.c.
2752         * configure, Makefile.in: Rebuild.
2753
2754 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
2755
2756         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2757         relocation against a now-local symbol should not have a dynamic
2758         relocation.
2759
2760 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2761
2762         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2763         COFF filehdr flags.
2764         (pe_print_private_bfd_data): Print PE flags.  From Mikey
2765         <jeffdb@netzone.com>.
2766
2767 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
2768
2769         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2770         a plt entry when we can determine that we authoritatively define
2771         the symbol.
2772
2773 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
2774
2775         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
2776         don't actually use trad-core, but a SunOS-style core file handled
2777         by gdb directly.
2778         * hosts/sparclinux.h: Remove.
2779
2780 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2781
2782         * peicode.h (pe_print_idata): If there is no .idata section, look
2783         for the import tables in some other section.  Make the initial
2784         label line up better with the data.  Print the import address
2785         table even if there is no import name table.  If the import
2786         address table holds actual addresses, print them.
2787
2788 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2789
2790         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2791         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
2792         bfd_error_system_call.
2793
2794 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2795
2796         * Makefile.am (AUTOMAKE_OPTIONS): Define.
2797         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2798
2799         From H.J. Lu <hjl@gnu.org>:
2800         * Makefile.am (libbfd_la_LDFLAGS): Define.
2801         * Makefile.in: Rebuild.
2802
2803 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2804
2805         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2806         * netbsd.h (MACHTYPE_OK): Define.
2807         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2808         calling N_SET_MACHTYPE, rather than having a switch.
2809         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2810         and M_ALPHA_NETBSD.
2811         * i386netbsd.c (MACHTYPE_OK): Don't define.
2812         (DEFAULT_MID): Define.
2813         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2814         (MACHTYPE_OK): Don't define.
2815         (DEFAULT_MID): Define.
2816         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2817         (DEFAULT_MID): Define.
2818         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2819         (DEFAULT_MID): Define.
2820         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2821         (DEFAULT_MID): Define.
2822
2823         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2824         * vaxnetbsd.c: New file.
2825         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
2826         rather than netbsd_core.
2827         * targets.c (vaxnetbsd_vec): Declare.
2828         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
2829         defined, add netbsd_core_vec.
2830         * configure.in: Set COREFILE for alpha*-*-netbsd* and
2831         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
2832         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2833         * config.bfd (alpha*-*-netbsd*): New target.
2834         * Makefile.am: Rebuild dependencies.
2835         (BFD32_BACKENDS): Add vaxnetbsd.lo.
2836         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2837         * configure, Makefile.in: Rebuild.
2838
2839         * configure.host: Remove the old shared library build stuff.  We
2840         now use libtool instead.
2841
2842 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
2843
2844         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2845
2846 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
2847
2848         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2849         * configure: Rebuild.
2850
2851 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
2852         * elf32-v850.c (remember_hi16s_reloc): New function.
2853         (find_remembered_hi16s_reloc): New function.
2854         (v850_elf_store_addend_in_insn): Use the above new functions to
2855         match up HI6S relocs with LO16 relocs.
2856
2857 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
2858
2859         * configure.in: Change -linux* to -linux-gnu*.
2860         * config.bfd, configure.host: Likewise.
2861         * configure: Rebuild.
2862
2863 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
2864
2865         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2866         LO16/HI16S bug and improve comments about what is going on.
2867
2868 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2869
2870         * configure, aclocal.m4: Rebuild with new libtool.
2871
2872 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
2873
2874         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2875         when merging v850 code into v850e/v850ea code.  Do not initialise
2876         output flags if the input is the default architecture.
2877
2878 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
2879
2880         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2881         get the size from bfd_arch_bits_per_address instead of directly
2882         from the isa.
2883
2884 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
2885
2886         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2887         to wrap, just return all 1's bits instead.
2888         * libbfd.h: Regenerate.
2889
2890 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
2891
2892         * coff-i386.c (coff_pe_i386_relocate_section): New static function
2893         if COFF_WITH_PE.
2894         (coff_relocate_section): If COFF_WITH_PE, define as
2895         coff_pe_i386_relocate_section.
2896         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2897         skip empty sections, to match coff_write_object_contents.
2898
2899         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2900         rather than swapping out r_offset twice.  From Luke Deller
2901         <luked@cse.unsw.edu.au>.
2902
2903 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2904
2905         * configure.in: Set libtool_enable_shared rather than
2906         libtool_shared.  Remove diversion hack.
2907         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2908         with new libtool.
2909
2910 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
2911
2912         * syms.c (struct stab_cache): Define.
2913         (struct stab_find_info): Remove cached_offset, cached_stab,
2914         cached_str, and cached_stroff fields.  Add file_cache,
2915         function_cache, and line_cache fields.
2916         (_bfd_stab_section_find_nearest_line): Use extensive caching to
2917         speed up searches.
2918
2919 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
2920
2921         * peicode.h (pe_print_idata): Check for import of ordinal rather
2922         than name.
2923         (pe_print_edata): If there is no .edata section, look for the
2924         export data in some other section.
2925
2926 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2927
2928         * configure.in: Change version to 2.8.4.
2929         * configure: Regenerated.
2930
2931 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2932
2933         Add tms320c30 support:
2934         * cpu-tic30.c: New file.
2935         * aout-tic30.c: New file.
2936         * coff-tic30.c: New file.
2937         * archures.c (bfd_arch_tic30): Define.
2938         (bfd_tic30_arch): Declare.
2939         (bfd_archures_list): Add bfd_tic30_arch.
2940         * targets.c (bfd_target_vector): Add tic30_aout_vec and
2941         tic30_coff_vec.
2942         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2943         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2944         (coff_set_flags): Likewise.
2945         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2946         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2947         * Makefile.am: Rebuild dependencies.
2948         (ALL_MACHINES): Add cpu-tic30.lo.
2949         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2950         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2951         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2952         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2953
2954 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
2955
2956         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2957         to lag behind LO16 reloc by a couple of instructions.
2958
2959 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
2960
2961         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2962         make to reexamine the file timestamp.
2963         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2964
2965         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2966         0x100000.
2967
2968 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
2969
2970         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2971         to create .dynsbss and .rela.sbss sections.
2972         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2973         copied from dynamic objects into .sbss.
2974         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2975         use it.  Correct typo of .rela.sdata2.
2976         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2977         put the data, which may now be in .sbss.
2978         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2979         (elf_backend_create_dynamic_sections): Define as
2980         ppc_elf_create_dynamic_sections.
2981
2982         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2983         against _GLOBAL_OFFSET_TABLE_.
2984         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2985         shared libraries which refer to local symbols.  Make sure that the
2986         test for allocating space for a reloc in a shared object is the
2987         same as the test for emitting a reloc.
2988
2989 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2990
2991         * config.bfd (i[3456]-*-mingw32*): New target.
2992         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2993         * aclocal.m4, configure: Rebuild.
2994
2995 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
2996
2997         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2998         have a bfd_object.
2999
3000 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
3001
3002         Sparc v9 ABI compliant PLT:
3003         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3004         (plt_templates, sparc64_elf_build_plt_entry): Delete.
3005         (LARGE_PLT_THRESHOLD): New define.
3006         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3007         (sparc64_elf_build_plt): New function.
3008         (sparc64_elf_plt_entry_offset): Likewise.
3009         (sparc64_elf_plt_ptr_offset): Likewise.
3010         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3011         contain the index for convenience.  Skip the initial entries
3012         in .rela.plt.
3013         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3014         memory for the benefit of .rela.plt.
3015         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3016         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
3017         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3018         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3019         Call sparc64_elf_build_plt.
3020         (elf_backend_want_got_plt): No.
3021         (elf_backend_plt_readonly): No.
3022         (elf_backend_plt_alignment): 8.
3023
3024         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3025         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3026         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3027         to be called.
3028
3029 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
3030
3031         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3032         processors.
3033         * cpu-mips.c (arch_info_struct): Add mips variants.
3034         * bfd-in2.h: Rebuilt.
3035
3036 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
3037
3038         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3039         t2a3_b_insn.
3040
3041 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
3042
3043         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3044         (i[3456]86sco3.2v5*coff): New target.
3045
3046 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
3047
3048         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3049
3050 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
3051
3052         * bfd.c (bfd_get_error_handler): Add orthogonal function.
3053         * bfd-in2.h: Regenerate.
3054
3055 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
3056
3057         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3058
3059 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
3060
3061         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3062         adjust addend for an output common symbol (from Jimmy Blair
3063         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
3064         defined symbol to counteract adjustment made in generic relocation
3065         code.
3066
3067         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3068
3069 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
3070
3071         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3072         (GET_SCNDHR_NLNNO): Likewise.
3073
3074 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
3075
3076         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3077
3078 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
3079
3080         * elf32-m32r.c: Add macros to handle NOP insertion.
3081
3082 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
3083
3084         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3085         (xcoff_mark): Likewise.
3086         (xcoff_build_ldsyms): Mark absolute symbols.
3087
3088 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
3089
3090         * bout.c (b_out_write_object_contents): Sort symbols before output
3091         to keep {CALL,BAL}NAME symbols adjacent.
3092         (b_out_symbol_cmp): New function.
3093
3094 For older changes see ChangeLog-9697
3095 \f
3096 Local Variables:
3097 mode: change-log
3098 left-margin: 8
3099 fill-column: 74
3100 version-control: never
3101 End: