bfd/ChangeLog-9899

   1 1999-12-29  Richard Henderson  <rth@cygnus.com>
   2
   3         * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
   4         if no dynamic sections created.
   5
   6 1999-12-27  Nick Clifton  <nickc@cygnus.com>
   7
   8         * peicode.h (pe_bfd_object_p): Only define for PE format
   9         targets.
  10
  11 1999-12-17  Nick Clifton  <nickc@cygnus.com>
  12
  13         * coff-i386.c (i3coff_object_p): Delete.
  14         (i386coff_vec): Replace reference to i3coff_object_p with a
  15         reference to coff_object_p.
  16
  17         * coff-mcore.c (pe_object_p): Delete.
  18
  19         * peicode.h (pe_bfd_object_p): New function: Detect the
  20         presence of a PE format COFF object file.  Also detect and
  21         warn about the presence of LINK6 format Image Library Format
  22         object files.
  23
  24 1999-12-16  Nick Clifton  <nickc@cygnus.com>
  25
  26         * coff-arm.c (NUM_ELEM): New macro.
  27         (NUM_RELOCS): New macro: The number of known ARM relocs.
  28         (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
  29         (coff_arm_rtype_to_howto):  Return NULL if the reloc type is out
  30         of range.
  31         (bfd_arm_process_before_allocation): Produce a warning message if
  32         an out of range symbol index is encountered.
  33
  34 1999-12-14  Nick Clifton  <nickc@cygnus.com>
  35
  36         * elflink.h (is_global_symbol_definition): New Function: Return
  37         true iff the symbol is being given a global definition in this
  38         bfd.
  39         (elf_link_is_defined_archive_symbol): Do not bother processing
  40         symbols for an archive element that has already been included
  41         in the link.
  42         Use is_global_symbol_definition().
  43
  44 1999-12-09  Andrew Cagney  <cagney@cygnus.com>
  45
  46         * config.bfd: Add support for sparc-*-netbsdelf* and
  47         sparc-*-netbsdaout*.
  48
  49 1999-12-13  Nick Clifton  <nickc@cygnus.com>
  50
  51         * elflink.h (elf_link_is_defined_archive_symbol): Check to see
  52         if the symbol is in the common section.
  53
  54 1999-12-10  Nick Clifton  <nickc@cygnus.com>
  55
  56         * elflink.h (elf_link_is_defined_archive_symbol): New
  57         function: Decide if a symbol, in an archive map is there
  58         because it is defined in the archive element, or because it is
  59         just another common declaration of it.
  60         (elf_link_add_archive_symbols): Use
  61         elf_link_is_defined_archive_symbol to decide if an archive
  62         element contain a reference to a common symbol should be
  63         linked in or not.
  64
  65 1999-12-10  Nick Clifton  <nickc@cygnus.com>
  66
  67         * elflink.h: Revert previous patch.
  68         * targets.c: Revert previous patch.
  69         * libbfd-in2.h: Revert previous patch.
  70         * libbfd.h: Revert previous patch.
  71         * elfxx-target.h: Revert previous patch.
  72         * archive.c: Revert previous patch.
  73         * aout-target.h: Revert previous patch.
  74         * aout-tic30.h: Revert previous patch.
  75         * bfd.c: Revert previous patch.
  76         * coff-alpha.c: Revert previous patch.
  77         * coff-rs6000.c: Revert previous patch.
  78         * elf64-mips.c: Revert previous patch.
  79         * ieee.c: Revert previous patch.
  80         * libecoff.h: Revert previous patch.
  81         * oasys.c: Revert previous patch.
  82         * som.c: Revert previous patch.
  83         * vms.c: Revert previous patch.
  84
  85 1999-12-09  Nick Clifton  <nickc@cygnus.com>
  86
  87         * elflink.h (elf_link_add_archive_symbols): Add an archive
  88         element even if contains a symbol which is currently only
  89         considered to be a common.
  90
  91         * targets.c (struct bfd_target): Add new field
  92         _bfd_allow_commons_in_armap.
  93         * bfd-in2.h:Regenerate.
  94
  95         * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
  96         Define.
  97          (_bfd_archive_bsd_allow_commons_in_armap): Define.
  98         * libbfd.h: Regenerate.
  99
 100         * elfxx-target.h: If using COFF archive map, override
 101         definition of allow_commons_in_armap and replace with
 102         bfd_false.
 103
 104         * archive.c (bfd_compute_and_write_armap): Do not place common
 105         symbols into the archive map unless _bfd_allow_commons_in_armap
 106         returns true.
 107
 108         * aout-target.h (MY_allow_commons_in_armap): Define.
 109         * aout-tic30.h (MY_allow_commons_in_armap): Define.
 110         * bfd.c (bfd_allow_commons_in_armap): Define.
 111         * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
 112         * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
 113         * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
 114         * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
 115         * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
 116         * oasys.c (oasys_allow_commons_in_armap): Define.
 117         * som.c (som_allow_commons_in_armap): Define.
 118         * vms.c (vms_allow_commons_in_armap): Define.
 119
 120 1999-12-07  Jim Blandy  <jimb@cygnus.com>
 121
 122         Add support for SSE registers in ELF core files.
 123         * elf.c (elfcore_make_note_pseudosection): New function.
 124         (elfcore_grok_prfpreg): Use it.
 125         (elfcore_grok_prxfpreg): New function.
 126         (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
 127
 128 1999-12-03  Ian Lance Taylor  <ian@zembu.com>
 129
 130         * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
 131         value by 4 before storing it back in the field.  From
 132         Koundinya. K <kk@ddeorg.soft.net>.
 133
 134 Tue Nov 30 22:41:14 1999  Jeffrey A Law  (law@cygnus.com)
 135
 136         * archures.c (bfd_mach_am33): Define.
 137         * bfd-in2.h: Rebuilt.
 138         * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
 139         * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
 140         (compute_function_info): Handle additional registers saved by
 141         movm on the am33.
 142         (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
 143         (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
 144
 145 1999-11-29  Jim Blandy  <jimb@cygnus.com>
 146
 147         * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
 148         functions.
 149         * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
 150         declarations.
 151
 152 1999-11-27  Michael Meissner  <meissner@cygnus.com>
 153
 154         * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
 155         internal use within gas for alpha explicit relocations.
 156         (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
 157         (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
 158         (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
 159         (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
 160         (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
 161         (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
 162
 163         * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
 164         BFD_RELOC_ALPHA_USER_*.
 165
 166         * bfd-in2.h: Regenerate.
 167         * libbfd.h: Regenerate.
 168
 169 1999-11-26  Fred Fish  <fnf@cygnus.com>
 170
 171         * elf.c (elfcore_read_notes): Add prototype for static function.
 172         (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
 173         (bfd_section_from_phdr): Replacement function that calls
 174         _bfd_elf_make_section_from_phdr for generic segment types and
 175         backend fucntion pointed to by elf_backend_section_from_phdr for
 176         backend specific segment types.
 177         (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
 178         now called by _bfd_elf_make_section_from_phdr.  Note that this func
 179         is now just a stub between the caller and bfd_section_from_phdr.
 180
 181         * elf-bfd.h (struct elf_backend_data): Add new function pointer
 182         elf_backend_section_from_phdr.
 183         (elf_backend_section_from_phdr): Add prototype.
 184
 185         * elfxx-target.h (elf_backend_section_from_phdr): Define default.
 186         (elfNN_bed): Add elf_backend_section_from_phdr.
 187
 188 1999-11-25  Nick Clifton  <nickc@cygnus.com>
 189
 190         * coff-arm.c (bfd_arm_get_bfd_for_interworking):  Add
 191         SEC_CODE and SEC_READONLY flags to glue sections.
 192
 193         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
 194         SEC_CODE and SEC_READONLY flags to glue sections.
 195
 196 1999-11-20  Nick Clifton  <nickc@cygnus.com>
 197
 198         * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
 199         delta.
 200
 201 1999-11-19  Catherine Moore  <clm@cygnus.com>
 202
 203         * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
 204         (elf_cpu32_plt_entry): Likewise.
 205
 206 1999-11-18  Nick Clifton  <nickc@cygnus.com>
 207
 208         * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
 209         for RVA relocs.
 210         (coff_mcore_relocate_section): Initialise addend to 0.
 211         Special case processing of RVA reloc.
 212
 213 1999-11-17  Richard Henderson  <rth@cygnus.com>
 214
 215         * elf-bfd.h (struct elf_backend_data): Reorder collect and
 216         type_change_ok; add sign_extend_vma.
 217         * elf32-mips.c (elf_backend_sign_extend_vma): Define.
 218         * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
 219         (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
 220         * elfxx-target.h (elf_backend_sign_extend_vma): Default.
 221         (elfNN_bed): Follow struture changes.
 222
 223 1999-11-09  Ian Lance Taylor  <ian@zembu.com>
 224
 225         * libbfd.c (bfd_read): Check result of read against desired result
 226         using !=, not <.
 227         (_bfd_generic_get_section_contents): Set bfd_error if the seek is
 228         invalid compared to the section size.
 229
 230         * ieee.c (ieee_slurp_debug): Get the length of the debug
 231         information right if there is no data part.
 232
 233 Tue Nov  2 01:44:41 1999  Jeffrey A Law  (law@cygnus.com)
 234
 235         * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
 236         R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
 237
 238 1999-10-28  Ian Lance Taylor  <ian@zembu.com>
 239
 240         * elflink.h (elf_bfd_final_link): Make last_local signed.
 241
 242 1999-10-27  Ian Lance Taylor  <ian@zembu.com>
 243
 244         * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
 245         starts with a zero.
 246
 247 Sat Oct 23 17:36:12 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 248
 249         * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
 250         bfd_mach_d10v_ts3.
 251         * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
 252         * bfd-in2.h: Regenerate.
 253
 254 1999-10-15  Andrew Haley  <aph@cygnus.com>
 255
 256         * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
 257
 258 Sun Oct 17 17:19:00 1999  Jeffrey A Law  (law@cygnus.com)
 259
 260         * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
 261
 262 1999-10-08  Ian Lance Taylor  <ian@zembu.com>
 263
 264         * elflink.h (elf_merge_symbol): When overriding a weak symbol with
 265         a defined symbol in a shared library, clear the DEF_DYNAMIC flag
 266         too.
 267
 268 Fri Oct  8 13:03:45 1999  Geoffrey Keating  <geoffk@cygnus.com>
 269
 270         * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
 271         relocs also need the GP value.
 272         (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
 273         properly.  Handle sign-extension for R_MIPS_64 correctly.  Correct
 274         the GP value for R_MIPS_LITERAL relocs too.  Handle
 275         R_MIPS_64 relocs properly on big-endian MIPS.
 276         (mips_elf_sign_extend): Behave properly with 'long long'.
 277         (mips_elf_highest): Correct typo.
 278
 279 Mon Oct  4 17:49:45 1999  Nick Clifton  <nickc@cygnus.com>
 280
 281         * cpu-m32r.c (arch_info_struct): New static global.
 282         (bfd_m32r_arch): Refer to it.
 283         * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
 284         (m32r_elf_print_private_bfd_data): Ditto.
 285         (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
 286         * archures.c (bfd_mach_m32rx): Define it.
 287         * bfd-in2.h: Rebuild.
 288
 289 1999-09-28  Fred Fish  <fnf@cygnus.com>
 290
 291         * targets.c (cisco_core_vec): Replaced with two new vecs ...
 292         (cisco_core_big_vec): Add new bigendian vec.
 293         (cisco_core_little_vec): Add new little endian vec.
 294
 295         * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
 296         (crash_info_locs): Add array of possible offsets.
 297         (MASK_ADDR): Mask to apply to crash info offset.
 298         (crashinfo_external): Add textbase, database, bssbase and
 299         turn into a typedef.
 300         (cisco_core_file_validate): Renamed from cisco_core_file_p.
 301         Many small changes to account for additional hardware versions.
 302         Pick a reasonable size for ".reg" section.  Add a ".crash"
 303         section to allow access to crashinfo_external struct.
 304         (cisco_core_file_p): New version of this function that
 305         iterates over crash_info_locs, calling cisco_core_file_validate.
 306         (cisco_core_vec): Old big endian only vec replaced with ...
 307         (cisco_core_big_vec): Add big endian version.
 308         (cisco_core_little_vec): Add little endian version.
 309
 310         * configure.in (cisco_core_vec): Split to two new vectors ...
 311         (cisco_core_big_vec): New target vector.
 312         (cisco_core_little_vec): New target vector.
 313         * configure: Regenerate.
 314         * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
 315         to cisco_core_big_vec in targ_selvecs.
 316
 317 1999-09-28  Geoffrey Keating  <geoffk@cygnus.com>
 318
 319         * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
 320         (mips_elf_relocate_got_local): Unused, delete.
 321         (mips_elf_relocate_global_got): Unused, delete.
 322
 323 1999-09-24  Fred Fish  <fnf@cygnus.com>
 324
 325         * elf.c (bfd_section_from_phdr): Add typename variable.  Use p_type
 326         to initialize it to something meaningful.  Then use it to generate
 327         more useful segment names.
 328
 329 Sun Sep 19 12:16:47 1999  Jeffrey A Law  (law@cygnus.com)
 330
 331         * som.c (NO_PCREL_MODES): Define if the system does not define
 332         R_SHORT_PCREL_MODE.
 333         (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
 334         (som_write_fixups): Eliminate redundant pcrel mode relocs.  Handle
 335         R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
 336         * libhppa.h (dis_assemble_22): New function.
 337         (bfd_hppa_insn2fmt): Handle long branch.
 338
 339         * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
 340         in PA2.0.
 341
 342 1999-09-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
 343
 344         * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
 345         BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
 346         (reloc_howto_type howto_table): Tidy comments and whitespace.
 347
 348 1999-09-17  Nick Clifton  <nickc@cygnus.com>
 349
 350         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
 351         previous delta.  Set sec->gc_mark instead.
 352
 353 Thu Sep 16 11:21:13 1999  Catherine Moore  <clm@cygnus.com>
 354
 355         * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
 356         (elf_cpu32_plt_entry): Likewise.
 357
 358 Thu Sep 16 10:48:17 1999  Jeffrey A Law  (law@cygnus.com)
 359
 360         * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
 361
 362         * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
 363         symbol table, then just compute a suitable value (but do not
 364         create a __gp symbol).
 365
 366         * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
 367         symbols when building shared libraries.
 368         (elf_hppa_final_link_relocate): Correct handling of PCREL
 369         relocations against undefined symbols.
 370
 371 1999-09-16  Nick Clifton  <nickc@cygnus.com>
 372
 373         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
 374         interworking sections as linker created so that they will not
 375         be removed by garbage collection.
 376
 377 Wed Sep 15 02:31:57 1999  Jeffrey A Law  (law@cygnus.com)
 378
 379         * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
 380         (elf_hppa_final_link_relocate): Consistently create an absolute
 381         address, then subtract out the value of __gp.
 382
 383 1999-09-14  Michael Meissner  <meissner@cygnus.com>
 384
 385         * configure.in (Canonicalization of target names): Remove adding
 386         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
 387         generates $ac_config_sub with a ${CONFIG_SHELL} already.
 388         * configure: Regenerate.
 389
 390 1999-09-14  Nick Clifton  <nickc@cygnus.com>
 391
 392         * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
 393         Mitsubishi).
 394
 395 Mon Sep 13 20:01:47 1999  Jeffrey A Law  (law@cygnus.com)
 396
 397         * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
 398         (elf_hppa_final_link): Initialize text_segment_base and
 399         data_segment_base.
 400         (elf_hppa_final_link_relocate): Handle SEGREL relocations.
 401
 402         * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
 403         (elf_hppa_final_link_relocate): Likewise.
 404         (elf_hppa_relocate_insn): Likewise.
 405         (elf_hppa_relocate_section): Initialize HOWTO.
 406
 407 1999-09-13  Donn Terry  <donn@interix.com>
 408
 409         * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
 410         handling to support both GNU and MS objects.
 411
 412         * coffcode.h (coff_write_object_contents): Don't check reloc_count
 413         when determining whether to set F_RELFLG.
 414
 415 1999-09-13  Philip Blundell  <pb@nexus.co.uk>
 416
 417         * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
 418         PC24 relocs if the target is an undefined weak symbol.
 419         (arm_add_to_rel): Fix compiler warning.
 420         (elf32_arm_plt0_entry): Correct comments.
 421
 422 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
 423
 424         * elfcode.h (write_relocs): Check for the_bfd NULL when handling
 425         an absolute symbol in REL relocs.
 426
 427 Sun Sep 12 23:47:58 1999  Jeffrey A Law  (law@cygnus.com)
 428
 429         * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
 430         Stub SEGREL32.  Return an error for any relocation not handled.
 431
 432 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
 433
 434         * cofflink.c (coff_link_add_symbols): Look for special MSVC string
 435         constant symbols, and avoid multiple definition errors on them.
 436
 437 1999-09-12  Donn Terry  <donn@interix.com>
 438
 439         * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
 440         significant bit is set.
 441
 442 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
 443
 444         * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
 445
 446         * elfcode.h (write_relocs): Handle an absolute symbol in REL
 447         relocs as we do for RELA relocs.
 448
 449 1999-09-11  Donn Terry  <donn@interix.com>
 450
 451         * libpei.h (_bfd_pei_final_link_postscript): Declare.
 452         (coff_final_link_postscript): Define.
 453         * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
 454         directory entries here.
 455         (_bfd_pei_final_link_postscript): New function.
 456
 457         * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
 458         section flags based on the section name.
 459
 460         * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
 461         get the overflow of the s_nlnno field from the s_nreloc field.
 462         * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
 463         the s_nlnno overflow of the .text section into the s_nreloc
 464         field.
 465
 466         * peigen.c (add_data_entry): Declare.
 467         (pei_swap_aouthdr_out): Get image size right.  Set linker version
 468         more intuitively.
 469         (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
 470         (pe_print_idata): Code cleanup, print more info, get rid of (now)
 471         extraneous ImageBase.
 472         (pe_print_edata): Likewise.
 473         (pe_print_pdata): Likewise.  Print exception entries.
 474         (pe_print_reloc): Likewise.  Print MIPS_JMPADDR.
 475         (tbl): Make const, add "UNKNOWN".
 476         (_bfd_pe_print_private_bfd_data_common): Print timestamp.
 477         (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
 478         section data directory.
 479         (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
 480
 481         * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
 482         * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
 483         * peicode.h (coff_get_symbol_info): Define.
 484
 485         * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
 486         -DSTRICT_PE_FORMAT.
 487         * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
 488         than __INTERIX.
 489         (coff_classify_symbol): Re-revert 1999-08-08 patch if
 490         STRICT_PE_FORMAT.
 491
 492         * libpei.h: New file, broken out of peicode.h.
 493         * peigen.c: New file, broken out of peicode.h.
 494         * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
 495         * configure.in: Add peigen.lo to list of files required for each
 496         PE target.
 497         * Makefile.am: Rebuild dependencies.
 498         (BFD32_BACKENDS): Add peigen.lo.
 499         (BFD32_BACKENDS_CFILES): Add peigen.c.
 500         (SOURCE_HFILES): Add libpei.h.
 501         * configure, Makefile.in: Rebuild.
 502
 503         * peicode.h (coff_swap_scnhdr_in): Don't check for a special
 504         section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
 505         instead.  Don't clear the s_paddr field for an uninitialized data
 506         section.
 507
 508         * coffcode.h (coff_mkobject_hook): Set timestamp field in
 509         coff_data_type to f_timdat.
 510         * peicode.h (pe_mkobject_hook): Likewise.
 511
 512         * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
 513         number if COFF_IMAGE_WITH_PE.
 514
 515         * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
 516         to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
 517         (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
 518         there is no SEC_DEBUGGING section.
 519         * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
 520         IMAGE_FILE_DEBUG_STRIPPED.
 521
 522         * pe-i386.c (COFF_LONG_FILENAMES): Define.
 523         (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
 524         * pei-i386.c (COFF_LONG_FILENAMES): Define.
 525         (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
 526
 527         * coffswap.h (IMAGE_BASE): Don't define.
 528         * pei-arm.c (IMAGE_BASE): Don't define.
 529         * pei-i386.c (IMAGE_BASE): Don't define.
 530         * pei-mcore.c (IMAGE_BASE): Don't define.
 531         * pei-ppc.c (IMAGE_BASE): Don't define.
 532
 533         * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
 534         symbol, switch on the class when determining whether to modify the
 535         value.  For PE, don't modify the value of a C_FCN symbol not named
 536         .bf.
 537
 538         * libbfd-in.h (_bfd_abort): Declare.
 539         (abort): Define.
 540         * bfd.c (_bfd_abort): New function.
 541         * libbfd.h: Rebuild.
 542
 543         * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
 544         special handling.
 545
 546         * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
 547         don't write out the associated line numbers.
 548
 549         * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
 550         aux entries.
 551
 552         * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
 553         changes when the base type is unknown.
 554
 555         * coffgen.c (coff_print_symbol): Fix printing of aux record for
 556         function symbols.
 557
 558         * syms.c (BSF_DEBUGGING_RELOC): Define.
 559         * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
 560         for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
 561         symbols named .bf.
 562         * coffgen.c (fixup_symbol_value): Relocate a symbol which has
 563         BSF_DEBUGGING_RELOC set.
 564         * bfd-in2.h: Rebuild.
 565
 566 1999-09-10  Ian Lance Taylor  <ian@zembu.com>
 567
 568         * ecoff.c (bfd_debug_section): Update initialization for new
 569         comdat_info field.
 570         (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
 571         * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
 572
 573 1999-09-10  H.J. Lu  <hjl@gnu.org>
 574
 575         * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
 576         _bfd_filnmlen field.
 577         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 578
 579 Fri Sep 10 00:35:14 1999  Jeffrey A Law  (law@cygnus.com)
 580
 581         * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
 582         for FPTR relocs involving local symbols.
 583
 584         * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
 585         value for the stub address in a call through a stub.
 586         Install the value for a local symbol directly into the DLT
 587         instead of generating a reloc.  Correctly handle FPTR64 relocs.
 588
 589         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
 590         (elf_hppa_remark_useless_dynamic_symbols): Similarly.
 591         (elf_hppa_final_link): Call them.
 592
 593 1999-09-10  Ian Lance Taylor  <ian@zembu.com>
 594
 595         * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
 596         (elf_adjust_dynamic_symbol): ...from here.
 597
 598 Wed Sep  8 17:56:11 1999  Jeffrey A Law  (law@cygnus.com)
 599
 600         * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
 601         relocation, remove them.  SECREL64->LTOFF16WF.
 602         (elf_hppa_final_link_relocate): Handle LTOFF* relocations.  Handle
 603         DIR* relocations.
 604         (elf_hppa_relocate_insn): Similarly.
 605
 606         * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
 607         (elf_hppa_relocate_insn): Similarly.
 608
 609         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
 610         GPREL* relocations.
 611         (elf_hppa_relocate_insn): Similarly.
 612
 613         * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
 614         Handle LTOFF_TP* relocs.
 615         (elf_hppa_relocate_insn): Similarly.
 616
 617         * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
 618         Consistently deal with addends.  Handle DLTIND14F and DLTREL14F.
 619         (elf_hppa_relocate_insn): Handle PCREL* relocs.
 620
 621         * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
 622         DIR32, DIR64 and FPTR64 relocations.
 623         (elf_hppa_relocate_insn): Similarly.
 624
 625         * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
 626         address of the .PARISC.global section.
 627         (elf_hppa_relocate_section): Lookup and pass the PA64 hash
 628         table entry elf_hppa_final_link_relocate.  Do not give a warning
 629         for a reloc against an external symbol if it has a PA64 hash
 630         table entry.
 631         (elf_hppa_final_link_relocate): Significantly rework.  Handle
 632         DLTIND relocations.  Compute the final value of the relocation
 633         before passing the value of elf_hppa_relocate_insn.
 634         (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
 635         relocation support.  Handle DLTIND relocation requests just like
 636         DLTREL relocation requests.  Simplify branch handling.
 637
 638 1999-09-08  Ulrich Drepper  <drepper@cygnus.com>
 639
 640         * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
 641         non-allocated section as done in i386 version.
 642         (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
 643         statement since this is no know relocation.
 644
 645 Tue Sep  7 17:25:12 1999  Jeffrey A Law  (law@cygnus.com)
 646
 647         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
 648         relocs.
 649         (elf_hppa_relocate_insn): Similarly.
 650
 651         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
 652         DLTREL14WD relocs.
 653         (elf_hppa_relocate_insn): Similarly.
 654
 655         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
 656         DLTREL21L relocs.  Pass the output bfd to elf_hppa_relocate_insn.
 657         Pass the relocate type rather than the insn format to
 658         elf_hppa_relocate_insn.
 659         (elf_hppa_relocate_insn): Make switch dependent on relocation type
 660         rather than the opcode.  Handle DLTREL21L and DLTREL14R relocs.
 661
 662 1999-09-07  Ian Lance Taylor  <ian@zembu.com>
 663
 664         * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
 665         (bfd_coff_filnmlen): Define.
 666         (bfd_coff_std_swap_table): Initialize new field.
 667         * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
 668         than FILNMLEN.
 669         (coff_write_symbols): Likewise.
 670         (coff_get_normalized_symtab): Likewise.
 671         * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
 672         * libcoff.h: Rebuild.
 673
 674 1999-09-06  Donn Terry  <donn@interix.com>
 675
 676         * coffcode.h (sort_by_secaddr): New static function if
 677         COFF_IMAGE_WITH_PE.
 678         (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
 679         sections by VMA when assigning target_index values.  Always set
 680         virt_size.
 681
 682         * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
 683         * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
 684         pe_flags field.
 685         * libcoff.h: Rebuild.
 686
 687         * coffcode.h (coff_set_custom_section_alignment): Add const to
 688         declaration to match definition.
 689         (coff_write_object_contents): Don't set F_AR32W(R)? if
 690         COFF_WITH_PE.
 691
 692         * coff-i386.c (in_reloc_p): Add declaration.
 693         (i386coff_vec): Simplify initialization of
 694         application_section_flags.
 695
 696         * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
 697         version.  Move COFF_WITH_PE specific code to new version.
 698         (stype_to_sec_flags): Likewise.  Add section parameter.
 699         * coffgen.c (make_a_section_from_file): Set target_index before
 700         calling styp_to_sec_flags.  Pass section to styp_to_sec_flags.
 701         * libcoff.h: Rebuild.
 702
 703         * syms.c (stt): Add some PE/PEI section names.
 704         (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
 705         symbol.
 706         (bfd_symbol_info): Check for 'w'.
 707
 708         * section.c (struct bfd_comdat_info): Define.
 709         (asection): Add comdat field.
 710         (STD_SECTION): Initialize comdat field.
 711         (bfd_make_section_anyway): Likewise.
 712         * bfd-in2.h: Rebuild.
 713
 714 1999-09-06  Andreas Schwab  <schwab@suse.de>
 715
 716         * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
 717         to version symbols.
 718
 719 1999-09-06  Nick Clifton  <nickc@cygnus.com>
 720
 721         * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
 722         bfd_realloc instead of calloc and realloc.
 723
 724 1999-09-04  Steve Chamberlain  <sac@pobox.com>
 725
 726         * cpu-pj.c: New file.
 727         * elf32-pj.c: New file.
 728         * config.bfd (pj*): New cpu.
 729         (pj-*-*, pjl-*-*): New targets.
 730         * configure.in (bfd_elf32_pj_vec): New target vector.
 731         (bfd_elf32_pjl_vec): New target vector.
 732         * archures.c (bfd_arch_pj): Define.
 733         * elf.c (prep_headers): Handle bfd_arch_pj.
 734         * reloc.c: Define BFD_RELOC_PJ_* relocations.
 735         * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
 736         to target vector list.
 737         * Makefile.am: Rebuild dependencies.
 738         (ALL_MACHINES): Add cpu-pj.lo.
 739         (ALL_MACHINES_CFILES): Add cpu-pj.c.
 740         (BFD32_BACKENDS): Add elf32-pj.lo.
 741         (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
 742         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
 743
 744 1999-09-04  Ian Lance Taylor  <ian@zembu.com>
 745
 746         * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
 747         * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
 748         and NON_GOT_REF from weak defined symbol to real symbol.
 749         * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
 750         (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
 751         create a COPY reloc.
 752         * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
 753         (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
 754         don't create a COPY reloc.
 755
 756 1999-09-03  Ian Lance Taylor  <ian@zembu.com>
 757
 758         * elflink.h (elf_bfd_final_link): When counting relocations, don't
 759         count those in sections we are not including in the link.
 760
 761 Thu Sep  2 17:41:20 1999  Jeffrey A Law  (law@cygnus.com)
 762
 763         * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
 764         field in hpux11 shared libraries.
 765
 766 1999-09-02  Nick Clifton  <nickc@cygnus.com>
 767
 768         * elflink.h (elf_gc_record_vtentry): Fix memory leak.
 769
 770 Wed Sep  1 13:34:29 1999  Jeffrey A Law  (law@cygnus.com)
 771
 772         * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
 773         (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
 774         (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
 775
 776 1999-08-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 777
 778         * elflink.h (record_link_assignment): When possible, keep the
 779         original type of the symbol.
 780
 781 Mon Aug 30 15:26:48 1999  Jeffrey A Law  (law@cygnus.com)
 782
 783         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
 784         R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
 785         tools were configured.
 786         * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
 787
 788 1999-08-26  Mark Mitchell  <mark@codesourcery.com>
 789
 790         * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
 791         GOT entries for GOT16 relocations; they're not required.
 792
 793 1999-08-24  Nick Clifton  <nickc@cygnus.com>
 794
 795         From a patch submitted by Roland McGrath  <roland@baalperazim.frob.com>
 796
 797         * config.bfd (arm-*-netbsd*): New target.
 798         * configure.in (armnetbsd_vec): New target vector.
 799         * configure: Regenerate
 800         * targets.c (bfd_target_vector): Add &armnetbsd_vec.
 801
 802         * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
 803         (ALL_MACHINES_CFILES): Add armnetbsd.c.
 804         (armnetbsd.lo): New rule with deps.
 805         * Makefile.in: Regenerate.
 806
 807         * armnetbsd.c: New file:  Definitions specific to arm-netbsd
 808         target.
 809
 810 Tue Aug 24 00:25:58 1999  Jeffrey A Law  (law@cygnus.com)
 811
 812         * som.c (som_slurp_symbol_table): Fix typo in comment.
 813
 814 Fri Aug 20 17:01:23 1999  Jeffrey A Law  (law@cygnus.com)
 815
 816         * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
 817         here instead of using elf_section_data...
 818
 819 1999-08-19  Nick Clifton  <nickc@cygnus.com>
 820
 821         * coff-mcore.c (mcore_emit_base_file_entry): New function:  Emit
 822         relocations into the base file.
 823         (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
 824         we are building a base file.
 825
 826 1999-08-19  Nick Clifton  <nickc@cygnus.com>
 827
 828         * elf32-arm.h (arm_add_to_rel): New function.  Add a value to
 829         a REL style reloc.
 830         (elf32_arm_relocate_section): Use arm_add_to_rel to increment
 831         REL relocs when performing a partial relocation.
 832
 833 1999-08-18  Donn Terry  <donn@interix.com>
 834
 835         * cofflink.c: Move definitions of N_TMASK, et. al., out of
 836         _bfd_coff_link_input_bfd into top level.
 837
 838         * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
 839         (RTYPE2HOWTO): Return NULL if reloc type is out of range.
 840         (coff_i386_rtype_to_howto): Likewise.
 841         * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
 842         Completely ignore symbols which are all zero.
 843         (dummy_reloc16_estimate): Add return 0.
 844         * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
 845         variable copy to name_copy to avoid shadowing outer scope
 846         variable.
 847         * libcoff-in.h (coff_data_type): Change raw_syment_count field
 848         from unsigned int to unsigned long.  Add timestamp field.
 849         * libcoff.h: Rebuild.
 850
 851 1999-08-17  H.J. Lu  <hjl@gnu.org>
 852
 853         * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
 854         macro definition.
 855
 856 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
 857
 858         * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
 859         for special section symbols.
 860         * elflink.h (elf_merge_symbol): If we have no old BFD, check
 861         BSF_DYNAMIC on the section symbol to see whether the old BFD is
 862         dynamic.
 863
 864 1999-08-15  Mark Mitchell  <mark@codesourcery.com>
 865
 866         * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
 867         coincidence of variable names between old and new code.
 868
 869 1999-08-12  Nick Clifton  <nickc@cygnus.com>
 870
 871         * elf32-arm.h (elf32_arm_to_thumb_stub):  Make 'offset' parameter
 872         into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
 873         (elf32_thumb_to_arm_stub):  Make 'offset' parameter into a bfd_vma
 874         and 'addend' parameter a 'bfd_signed_vma'.
 875         (elf32_arm_final_link_relocate): Do not involve stubs in
 876         R_ARM_THM_PC22 relocs relative to section symbols, they are long
 877         jumps, not function calls.
 878
 879 1999-08-11  Robin Farine <advanc@dial.eunet.ch>
 880
 881         * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
 882         in R_ARM_PC24 relocs.
 883
 884 Tue Aug 10 12:48:09 1999  Jeffrey A Law  (law@cygnus.com)
 885
 886         * elf-hppa.h (elf_hppa_fake_sections): New function.
 887         * elf32-hppa.c (elf_backend_fake_sections): Define.
 888
 889         * elf-hppa.h (elf_hppa_final_write_processing): Update for
 890         recent changes to the arch_info structure.
 891
 892         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
 893         R_HPPA_SEGBASE and R_HPPA_SEGREL32.
 894         * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
 895         list.
 896
 897 Tue Aug 10 00:34:29 1999  Mark P. Mitchell  <mark@codesourcery.com>
 898                           Ralf Baechle <ralf@uni-koblenz.de>
 899
 900         * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
 901         output DT_MIPS_GOTSYM.
 902         (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
 903         DT_MIPS_SYMTABNO if there are no global GOT symbols.
 904
 905 Tue Aug 10 00:21:08 1999  Mark P. Mitchell  <mark@codesourcery.com>
 906
 907         * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
 908         prototype.  Handle local symbols.  Add commentary.
 909         (mips_elf_calculate_relocation): Adjust accordingly.
 910         (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
 911         relocations.
 912
 913         * elflink.h (elf_bfd_final_link): Tweak last change.
 914
 915 1999-08-09  Mark Mitchell  <mark@codesourcery.com>
 916
 917         * elflink.h (elf_link_size_reloc_section): Use the counts in the
 918         elf-section data to allocate just the right amount of relocation
 919         space.  Don't allocate the hash space twice.
 920         (elf_bfd_final_link): Calculate the amount of space to allocate in
 921         each relocation section.
 922
 923 Mon Aug  9 17:37:30 1999  Jeffrey A Law  (law@cygnus.com)
 924
 925         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
 926         64bit mode, generate a section relative relocation for a 32bit
 927         wide relocation.
 928         (elf_hppa_is_local_label_name): New function.
 929         * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted.  To be
 930         shared between 32bit and 64bit port.
 931
 932 1999-08-09  Mark Mitchell  <mark@codesourcery.com>
 933
 934         * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
 935         R_MIPS_GOT16 and R_MIPS_CALL16.
 936         (mips_elf_got16_entry): Use mips_elf_high to calculate the value
 937         to use when looking for a preexisting GOT entry.
 938
 939 1999-08-09  Jakub Jelinek  <jj@ultra.linux.cz>
 940
 941         * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
 942         the Sep. 4th, 1998 change.  glibc 2.0.x dynamic linker had bug,
 943         not binutils.
 944         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 945
 946 1999-08-09  Geoff Keating  <geoffk@cygnus.com>
 947
 948         * elflink.h (elf_link_output_extsym): Don't output a weak
 949         reference to an undefined symbol just because it was defined weak
 950         in a shared object.
 951
 952 1999-08-09  Eli Zaretskii  <eliz@is.elta.co.il>
 953
 954         * coffgen.c (coff_find_nearest_line): When looking for file, use
 955         last best match rather than first.  If address is beyond last line
 956         number record, don't return the last line as the correct value.
 957
 958 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 959
 960         * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
 961         * bfd-in2.h: Rebuild.
 962
 963 1999-08-08  Mark Elbrecht  <snowball3@bigfoot.com>
 964
 965         * libcoff-in.h (struct coff_section_alignment_entry): Define.
 966         * coffcode.h (coff_set_custom_section_alignment): New static
 967         function.
 968         (coff_section_alignment_table): New static array.
 969         (coff_new_section_hook): Use coff_set_customer_section_alignment.
 970         * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
 971         * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
 972         * libcoff.h: Rebuild.
 973
 974 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 975
 976         * Makefile.am: Rename .dep* files to DEP*.  Change DEP variable to
 977         MKDEP.
 978         * Makefile.in: Rebuild.
 979
 980 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
 981
 982         * section.c (SEC_SHARED): Define.
 983         * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
 984         (styp_to_sec_flags): Likewise.
 985         * peicode.h (coff_swap_scnhdr_out): Likewise.
 986         * bfd-in2.h: Rebuild.
 987
 988 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 989
 990         * coffcode.h (coff_classify_symbol): Comment out part of
 991         1999-08-05 change which breaks cygwin DLLs.
 992
 993         * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
 994         * aclocal.m4, configure: Rebuild.
 995
 996 1999-08-06  Ian Lance Taylor  <ian@zembu.com>
 997
 998         * section.c (global_syms): Only initialize union field if
 999         __STDC__.
1000
1001 1999-08-04  Mark Mitchell  <mark@codesourcery.com>
1002
1003         * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1004         the size of a GOT entry here.
1005         (mips_elf_calculate_relocation): Don't create a local GOT entry
1006         for the symbol in a GOT16 relocation; just for it's high-order bit
1007         (_bfd_mips_elf_relocate_section): Fix thinko.
1008
1009 1999-08-05  Ian Lance Taylor  <ian@zembu.com>
1010
1011         Based on patches from Donn Terry <donn@interix.com>:
1012         * coffcode.h (enum coff_symbol_classification): Define.
1013         (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1014         _bfd_coff_classify_symbol.  Change return type.
1015         (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1016         (coff_slurp_symbol_table): Use coff_classify_symbol.
1017         (coff_classify_symbol): New static function.
1018         (coff_sym_is_global): Never define.
1019         (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1020         * cofflink.c (coff_link_check_ar_symbols): Use
1021         bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1022         (coff_link_add_symbols): Likewise.
1023         (_bfd_coff_link_input_bfd): Likewise.
1024         * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1025         coff_classify_symbol.
1026         * libcoff.h: Rebuild.
1027
1028 Wed Aug  4 18:08:07 1999  Jeffrey A Law  (law@cygnus.com)
1029
1030         * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1031         (e_ltpsel, e_rtpsel): Similarly.
1032
1033         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1034         and 14bit ertpsel.  Handle 64bit psel.
1035
1036 1999-08-04  Mark Mitchell  <mark@codesourcery.com>
1037
1038         * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1039         handling for REL relocations.  And only left-shift R_MIPS26
1040         relocation addends where necessary.
1041
1042 1999-08-03  Mark Mitchell  <mark@codesourcery.com>
1043
1044         * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1045         (mips_elf_next_lo16_relocation): Don't compute the addend here.
1046         Just return the relocation found.
1047         (mips_elf_relocate_section): Pull the LO16 addend out of the
1048         section itself when using REL relocations.
1049
1050         * elf32-mips.c (mips_elf_calculate_relocation): Restore
1051         _DYNAMIC_LINK handling and handling of undefined symbols in shared
1052         libraries.
1053
1054 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
1055
1056         * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1057         value of a symbol in a SEC_DEBUGGING section.  Warn when doing a
1058         relocation against a symbol in an input section with no output
1059         section.  From Daniel Jacobowitz <drow@false.org>.
1060
1061         * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1062
1063         * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1064         look for generated file correctly.
1065         * aclocal.m4, configure: Rebuild.
1066
1067 1999-08-02  Mark Mitchell  <mark@codesourcery.com>
1068
1069         * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1070         and R_MIPS16_26 relocations correctly when relocating.
1071         (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1072         and R_MIPS_CALL_LO16 are for global symbols.
1073
1074 1999-08-02  Jakub Jelinek  <jj@ultra.linux.cz>
1075
1076         * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1077         some fields.
1078         * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1079         variables and initialize them.
1080
1081 1999-08-01  Mark Mitchell  <mark@codesourcery.com>
1082
1083         * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1084         there are no global symbols requiring GOT entries.
1085         (_bfd_mips_elf_size_dynamic_sections): Likewise.
1086         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1087         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1088
1089         * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1090         symbols are considered to have the value zero.
1091         (_bfd_mips_elf_relocate_section): Don't try to perform a
1092         relocation for an undefined symbol.
1093         (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1094         GOT16 relocations.
1095
1096 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
1097
1098         * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1099         wants ba,a,pt %xcc instead of %icc.
1100         Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1101         of large PLT entries.
1102         (sparc64_elf_plt_ptr_offset): Fix calculation.
1103         (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1104         addend should be relative to load address, not .plt section start.
1105         (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1106
1107 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
1108
1109         * elf-bfd.h (struct elf_backend_data): Add
1110         print_symbol_all and output_arch_syms backend methods.
1111         * elfxx-target.h: Likewise.
1112         * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1113         sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1114         sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1115         functions.
1116         (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1117         symbols in .dynsym, add their names into .dynstr. Put those symbols
1118         into dynlocal.
1119         (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1120         pointers to STT_REGISTER symbols in dynsym section.
1121         (sparc64_elf_print_symbol_all): New function.
1122         * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1123         printing using the print_symbol_all hook.
1124
1125 1999-07-30  Catherine Moore  <clm@cygnus.com>
1126
1127         * elf32-arm.h (elf32_arm_check_relocs):  Use r_offset for
1128         R_ARM_GNU_VTENTRY.
1129
1130 1999-07-29  Richard Henderson  <rth@cygnus.com>
1131
1132         * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1133         dynamic_sections_created.
1134
1135 1999-07-29  Richard Henderson  <rth@cygnus.com>
1136
1137         * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1138         (mips_rtype_to_howto): ... new function.
1139         (_bfd_mips_elf_relocate_section): Use it.
1140
1141 1999-07-28  Mark Mitchell  <mark@codesourcery.com>
1142
1143         * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1144
1145 1999-07-27  Nick Clifton  <nickc@cygnus.com>
1146
1147         Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1148
1149         * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1150         out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1151
1152 1999-07-23  Donn Terry  <donn@interix.com>
1153
1154         * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1155         field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1156         * cofflink.c (coff_link_add_symbols): If PE, handle section
1157         symbols specially.
1158         * libcoff.h: Rebuild.
1159
1160         * config.bfd (i[3456]86-*-interix*): New target.
1161
1162 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
1163
1164         * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1165         COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1166         .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1167         * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1168         (COFF_SUPPORT_GNU_LINKONCE): Define.
1169         * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1170         (COFF_SUPPORT_GNU_LINKONCE): Define.
1171
1172 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
1173
1174         From Mark Elbrecht:
1175         * makefile.dos: Remove; obsolete.
1176         * configure.bat: Remove; obsolete.
1177
1178 1999-07-21  H.J. Lu  <hjl@gnu.org>
1179
1180         * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1181
1182 1999-07-21  Philippe De Muyter  <phdm@macqel.be>
1183
1184         * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1185         message and fail if a symbol index is out of range.
1186
1187 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
1188
1189         * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1190         when looking at a R_MIPS_GOT16 relocation.
1191
1192 1999-07-20  Nick Clifton  <nickc@cygnus.com>
1193
1194         * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1195
1196 Mon Jul 19 14:03:44 1999  Mark P. Mitchell  <mark@codesourcery.com>
1197
1198         * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1199         removed in previous change.
1200         (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1201         in relocateable output.
1202
1203 1999-07-19  Ian Lance Taylor  <ian@zembu.com>
1204
1205         * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1206         structure.
1207
1208         * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1209         if they appear to be specially created by the linker.
1210
1211 1999-07-19  Nick Clifton  <nickc@cygnus.com>
1212
1213         * targets.c (alternative_target): New field in bfd_target
1214         structure.
1215         (bfd_search_for_target): New function:  Find a target that
1216         satisifies a search function.
1217         * bfd-in2.h: Regenerate.
1218
1219         * elfxx-target.h: Initialise the alternative_target field of
1220         the bfd_target structures to point to the other target (if
1221         defined).
1222         * nlm-target.h: Initialise the alternative_target field of
1223         the bfd_target structures to point to the other target (if
1224         defined).
1225
1226         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1227         (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1228
1229         * aix386-core.c: Initialise new field of bfd_target structure.
1230         * aout-adobe.c: Initialise new field of bfd_target structure.
1231         * aout-arm.c: Initialise new field of bfd_target structure.
1232         * aout-target.h: Initialise new field of bfd_target structure.
1233         * aout-tic30.c: Initialise new field of bfd_target structure.
1234         * binary.c: Initialise new field of bfd_target structure.
1235         * bout.c: Initialise new field of bfd_target structure.
1236         * cisco-core.c: Initialise new field of bfd_target structure.
1237         * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1238         * coff-alpha.c: Initialise new field of bfd_target structure.
1239         * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1240         * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1241         * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1242         * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1243         * coff-i386.c: Initialise new field of bfd_target structure.
1244         * coff-i860.c: Initialise new field of bfd_target structure.
1245         * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1246         * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1247         * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1248         * coff-mips.c: Initialise new field of bfd_target structure.
1249         * coff-ppc.c: Initialise new field of bfd_target structure.
1250         * coff-rs6000.c: Initialise new field of bfd_target structure.
1251         * coff-sh.c:  Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1252         * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1253         * coff-tic30.c: Initialise new field of bfd_target structure.
1254         * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1255         * coff-w65.c:   Use CREATE_LITTLE_COFF_TARGET_VEC.
1256         * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1257         * coff-z8k.c:   Use CREATE_BIG_COFF_TARGET_VEC.
1258         * hppabsd-core.c: Initialise new field of bfd_target structure.
1259         * hpux-core.c: Initialise new field of bfd_target structure.
1260         * i386msdos.c: Initialise new field of bfd_target structure.
1261         * i386os9k.c: Initialise new field of bfd_target structure.
1262         * ieee.c: Initialise new field of bfd_target structure.
1263         * ihex.c: Initialise new field of bfd_target structure.
1264         * irix-core.c: Initialise new field of bfd_target structure.
1265         * mipsbsd.c: Initialise new field of bfd_target structure.
1266         * netbsd-core.c: Initialise new field of bfd_target structure.
1267         * oasys.c: Initialise new field of bfd_target structure.
1268         * osf-core.c: Initialise new field of bfd_target structure.
1269         * ppcboot.c: Initialise new field of bfd_target structure.
1270         * ptrace-core.c: Initialise new field of bfd_target structure.
1271         * sco5-core.c: Initialise new field of bfd_target structure.
1272         * som.c: Initialise new field of bfd_target structure.
1273         * srec.c: Initialise new field of bfd_target structure.
1274         * tekhex.c: Initialise new field of bfd_target structure.
1275         * trad-core.c: Initialise new field of bfd_target structure.
1276         * versados.c: Initialise new field of bfd_target structure.
1277         * vms.c: Initialise new field of bfd_target structure.
1278
1279 1999-07-19  Andreas Schwab  <schwab@suse.de>
1280
1281         * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1282         and rel_hdr.
1283
1284 Sat Jul 17 02:28:28 1999  Mark P. Mitchell  <mark@codesourcery.com>
1285
1286         * elflink.h (elf_link_adjust_relocs): New function.
1287         (elf_bfd_final_link): Use it.
1288         (elf_link_input_bfd): Deal with the fact that there can be
1289         two relocation sections for a single section.
1290         (elf_reloc_link_order): Likewise.
1291
1292         * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1293         a relocateable object.
1294         (_bfd_mips_elf_relocate_section): Handle relocateable links.
1295
1296 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
1297
1298         * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1299         (sparc64_elf_get_reloc_upper_bound,
1300         sparc64_elf_get_dynamic_reloc_upper_bound,
1301         sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1302         sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1303         New functions.
1304         (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1305         ELF64_R_TYPE_ID/DATA where appropriate.
1306
1307 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
1308
1309         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1310         DT_SPARC_PLTFMT.
1311
1312 1999-07-16  Ian Lance Taylor  <ian@zembu.com>
1313
1314         * elf32-mips.c (mips_elf_local_relocation_p): New static
1315         function.
1316         (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1317         (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1318         Always set *require_jalxp.
1319         (mips_elf_stub_section_p): Mark abfd parameter as unused.
1320         (_bfd_mips_elf_relocate_section): Only look for LO16 following
1321         GOT16 if the GOT16 is against a local symbol.  Don't return false
1322         for an undefined symbol.  If there is an overflow, assert that we
1323         have a name.
1324
1325 1999-07-16  Andreas Schwab  <schwab@suse.de>
1326
1327         * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1328         variables `link' and `elfsec'.
1329         (elf_bfd_final_link): Remove unused variable `os'.
1330
1331 Thu Jul 15 17:55:31 1999  Mark P. Mitchell  <mark@codesourcery.com>
1332
1333         * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1334         a PT_PHDR program headers.
1335         (_bfd_mips_elf_final_link): Don't assume there are going to be
1336         section symbols when we're not building a shared object.
1337         (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1338         we need one.
1339
1340 1999-07-15  J.T. Conklin  <jtc@redback.com>
1341
1342         * config.bfd (i[3456]86-*-vxworks*): New target.
1343
1344 1999-07-15  Mark Mitchell  <mark@codesourcery.com>
1345
1346         * elf32-mips.c (mips_elf_stub_section_p): New function.
1347         (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1348         (mips_elf_relocate_section): Adjust calling sequence for
1349         mips_elf_calculate_relocation and mips_elf_perform_relocation.
1350         (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1351         required.
1352
1353 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
1354
1355         * configure.in: Bump version number to 2.9.5.
1356         * configure: Rebuild.
1357
1358 Thu Jul 15 02:56:15 1999  Jeffrey A Law  (law@cygnus.com)
1359
1360         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1361         64bit format.
1362         (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1363         to derive final type instead of hardwiring a selection.
1364
1365 1999-07-14  Mark Mitchell  <mark@codesourcery.com>
1366
1367         * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1368         things relocated by R_MIPS16_GPREL.
1369         (mips_elf_perform_relocation): Likewise.
1370
1371 Wed Jul 14 15:23:19 1999  Jim Wilson  <wilson@cygnus.com>
1372
1373         * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1374
1375 1999-07-14  Richard Henderson  <rth@cygnus.com>
1376
1377         * elf32-mips.c (struct mips_got_info): Add global_gotno.
1378         (_bfd_mips_elf_size_dynamic_sections): Set it.
1379         (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1380         (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1381         new argument max_local.
1382
1383 1999-07-14  Mark Mitchell  <mark@codesourcery.com>
1384
1385         * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1386         subwords when handling an R_MIPS16_26 relocation.
1387         (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1388         semantics.
1389
1390         * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1391         dst_mask to match reality.
1392         (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1393         (mips_elf_obtain_contents): Use bfd_get.
1394         (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1395         (mips_elf_relocate_section): Likewise.
1396
1397 1999-07-13  Mark Mitchell  <mark@codesourcery.com>
1398
1399         * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1400         (mips_elf_relocate_section): Adjust calling sequence for
1401         mips_elf_perform_relocation.
1402         (mips_elf_perform_relocation): Take additional argument.  Handle
1403         R_MIPS16_26.  Use bfd_put for convenience.
1404
1405 1999-07-13  Richard Henderson  <rth@cygnus.com>
1406
1407         * elf.c (assign_file_positions_for_segments): Thinko last change.
1408         Always overwrite p_flags.
1409
1410 1999-07-13  Richard Henderson  <rth@cygnus.com>
1411
1412         * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1413         * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1414         .dynbss and .rel[a].bss if want_dynbss.
1415         * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1416
1417 1999-07-13  Richard Henderson  <rth@cygnus.com>
1418
1419         * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1420
1421 1999-07-13  Richard Henderson  <rth@cygnus.com>
1422
1423         * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1424         (struct elf_link_hash_table): Add dynlocal.
1425         (_bfd_elf_link_lookup_local_dynindx): Prototype.
1426         (_bfd_elf_link_adjust_dynindx): Delete.
1427         (_bfd_elf_link_renumber_dynsyms): Prototype.
1428         (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1429         * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1430         * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1431         (_bfd_elf_link_lookup_local_dynindx): New function.
1432         (elf_link_renumber_hash_table_dynsyms): New function.
1433         (_bfd_elf_link_renumber_dynsyms): New function.
1434         * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1435         (struct elf_assign_sym_version_info): Delete removed_dynamic.
1436         (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1437         instead of elf_link_remove_section_and_adjust_dynindices.
1438         Remove removed_dynamic code.  Use _bfd_elf_link_renumber_dynsyms.
1439         (elf_link_assign_sym_version): Remove removed_dynamic code.
1440         (elf_link_renumber_dynsyms): Delete.
1441         (elf_bfd_final_link): Install section and local symbols into .dynsym.
1442
1443         * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1444         (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1445         (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1446         * elf32-mips.c: Similarly.
1447         * elf32-ppc.c: Similarly.
1448         * elf32-sparc.c: Similarly.
1449         * elf64-alpha.c: Similarly.
1450         * elf64-sparc.c: Similarly.
1451
1452 1999-07-13  Mark Mitchell  <mark@codesourcery.com>
1453
1454         * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1455         when _gp_disp is undefined.  Do not check R_MIPS_LO16 for overflow
1456         when the relocation is against _gp_disp.
1457
1458 1999-07-12  Mark Mitchell  <mark@codesourcery.com>
1459
1460         * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1461         * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1462         to possibly_dynamic_relocs.  Adjust usage throughout code.
1463         (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1464         (elf_mips_ctor64_howto): Likewise.
1465         (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1466         Adjust indentation.
1467         (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1468         (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1469         Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1470         * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1471
1472 1999-07-12  Ian Lance Taylor  <ian@zembu.com>
1473
1474         * Makefile.am: Rebuild dependencies.
1475         * Makefile.in: Rebuild.
1476
1477         * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1478         * bfd-in2.h: Rebuild.
1479
1480         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1481         as appropriate.  Use EMPTY_HOWTO as appropriate.  Fill in
1482         structure initializations.  Add casts.
1483         * reloc.c (EMPTY_HOWTO): Define.
1484         * bfd-in2.h: Rebuild.
1485         * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1486         comparisons against 0.
1487         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1488         previous_ibfd_e_flags to unsigned long.
1489         * vms.h (struct vms_private_data_struct): Change section_count to
1490         unsigned.
1491         * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1492         (_bfd_vms_write_gsd): Change symnum to unsigned.
1493         * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1494         * vms-tir.c (etir_sta): Change psect to unsigned.
1495         (alloc_section): Change idx to unsigned.
1496         (tir_sta, tir_ctl): Change psect to unsigned.
1497         (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1498         * vms.c (priv_section_count): Change to unsigned.
1499
1500 1999-07-12  Andreas Schwab  <schwab@suse.de>
1501
1502         * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1503         * m68klinux.c: Likewise.
1504
1505 1999-07-12  Ian Lance Taylor  <ian@zembu.com>
1506
1507         * Many files: Changes to avoid gcc warnings: Remove unused local
1508         variables.  Add default case to enum switches.
1509         * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1510         compile if not COFF_IMAGE_WITH_PE.
1511         (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1512         (bfd_arm_get_bfd_for_interworking): Likewise.
1513         (bfd_arm_process_before_allocation): Likewise.
1514         * epoc-pei-arm.c: Don't rename bfd_arm functions.
1515         * pei-arm.c: Likewise.
1516         * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1517         (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1518         (mips_elf_got16_entry): Put parens around & in body of ==.
1519         (mips_elf_calculate_relocation): Correct test for empty string.
1520         * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1521         stderr.
1522         * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1523         format.
1524
1525 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
1526
1527         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1528         as appropriate.  Fill in structure initializations.  Add variable
1529         initializations.  Add casts.
1530         * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1531         (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1532
1533         * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1534         char *.
1535         * elf-bfd.h (bfd_elf_hash): Update declaration.
1536         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1537         when calling bfd_elf_hash.
1538
1539 1999-07-11  Mark Mitchell  <mark@codesourcery.com>
1540
1541         * libbfd.c (bfd_put_8): Make it of type `void'.
1542         * bfd-in2.h: Regenerated.
1543         * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1544         for 32-bit hosts.
1545         (_bfd_mips_elf_final_link): Likewise.
1546
1547         * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1548
1549 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
1550
1551         * config.bfd (hppa*-*-linux-gnu*): New target
1552
1553 1999-07-07  Mark Mitchell  <mark@codesourcery.com>
1554
1555         * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1556         (_bfd_mips_elf_create_dynamic_sections): New function.
1557         (_bfd_mips_elf_add_symbol_hook): Likewise.
1558         (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1559         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1560         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1561         (_bfd_mips_elf_gc_mark_hook): Likewise.
1562         (_bfd_mips_elf_gc_sweep_hook): Likewise.
1563         (_bfd_mips_elf_always_size_sections): Likewise.
1564         (_bfd_mips_elf_size_dynamic_sections): Likewise.
1565         (_bfd_mips_elf_check_relocs): Likewise.
1566         (_bfd_mips_elf_link_hash_table_create): Likewise.
1567         (_bfd_mips_elf_print_private_data): Likewise.
1568         (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1569         (_bfd_mips_elf_final_link): Likewise.
1570         (_bfd_mips_elf_additional_program_headers): Likewise.
1571         (_bfd_mips_elf_modify_segment_map): Likewise.
1572         (_bfd_mips_elf_relocate_section): Likewise.
1573         * elf32-mips.c (mips_elf32_object_p): Move contents into
1574         _bfd_mips_elf_object_p.
1575         (mips_elf_additional_program_headers): Rename to
1576         _bfd_mips_elf_additional_program_headers.
1577         (mips_elf_modify_segment_map): Rename to
1578         _bfd_mips_elf_modify_segment_map.
1579         (elf_mips_abi_name): Change prototype.
1580         (mips_elf32_section_from_shdr): Merge into
1581         _bfd_mips_elf_section_from_shdr.
1582         (mips_elf32_section_processing): Merge into
1583         _bfd_mips_elf_section_processing.
1584         (mips_elf_final_link): Rename to _bfd_mips_elf_final_link.  Invoke
1585         the right back-end ELF linker.
1586         (mips_elf_relocate_section): Rename to
1587         _bfd_mips_elf_relocate_section.  Clean up.  Adjust for 64-bit code.
1588         (mips_elf_link_output_symbol_hook): Rename to
1589         _bfd_mips_elf_link_output_symbol_hook.
1590         (mips_elf_create_dynamic_section): Rename to
1591         _bfd_mips_elf_create_dynamic_section.
1592         (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1593         Adjust for 64-bit code.  Use mips_elf_got_section.
1594         (mips_elf_adjust_dynamic_symbol): Rename to
1595         _bfd_mips_elf_adjust_dynamic_symbol.  Use
1596         mips_elf_allocate_dynamic_relocations.
1597         (mips_elf_finish_dynamic_symbol): Rename to
1598         _bfd_mips_elf_finish_dynamic_symbol.  Use mips_elf_got_section.
1599         Adjust for 64-bit code.
1600         (mips_elf_finish_dynamic_sections): Rename to
1601         _bfd_mips_elf_finish_dynamic_sections.  Adjust for 64-bit code.
1602         (mips_elf_always_size_sections): Rename to
1603         _bfd_mips_elf_always_size_sections.
1604         (mips_elf_add_symbol_hook): Rename to
1605         _bfd_mips_elf_add_symbol_hook.
1606         (mips_elf_next_lo16_addend): Constify.
1607         (mips_elf_calculate_relocation): Likewise.
1608         (mips_elf_obtain_contents): Likewise.
1609         (mips_elf_perform_relocation): Likewise.
1610         (mips_elf_create_dynamic_relocation): Likewise.
1611         (mips_elf_allocate_dynamic_relocations): New function.
1612         (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1613         (MIPS_ELF_REL_SIZE): Likewise.
1614         (MIPS_ELF_DYN_SIZE): Likewise.
1615         (MIPS_ELF_GOT_SIZE): Likewise.
1616         (MIPS_ELF_SYM_SIZE): Likewise.
1617         (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1618         (MIPS_ELF_GET_WORD): Likewise.
1619         (MIPS_ELF_PUT_WORD): Likewise.
1620         (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1621         (STUB_LW): Conditionalize for 64-bit value.
1622         (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1623         entries.
1624         (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1625         Check it for inconsistency.
1626         (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1627         ABI.
1628         (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1629         .msym.
1630         (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1631         (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1632         (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1633         (mips_elf_local_got_index): Likewise.
1634         (mips_elf_got_page): Likewise.
1635         (mips_elf_got_info): Likewise.
1636         (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1637         (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1638         (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1639         instead of constant `2'.
1640         (mips_elf_create_got_section): Tidy.  Use MIPS_ELF_GOT_SIZE.
1641         (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1642         (mips_elf_size_dynamic_sections): Use
1643         MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1644         MIPS_ELF_ADD_DYNAMIC_ENTRY.  Remove #if 0'd code.
1645         Adjust all releveant entries in elf backend table.
1646         * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1647         (mips_elf64_section_processing): Likewise.
1648         Adjust elf backend entries to use _bfd_mips_elf variants now
1649         publicly available.
1650
1651         * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1652         hash-entry sizes.
1653         (size_dynamic_sections): Likewise.
1654         (elf_link_output_extsym): Likewise.
1655         * elf.c: (elf_fake_sections): Likewise.
1656         * libbfd.c (bfd_get): New macro.
1657         (bfd_put): Likewise.
1658         * bfd-in2.h: Regenerated.
1659
1660 1999-07-07  Mark Mitchell  <mark@codesourcery.com>
1661
1662         * elf-bfd.h (elf_size_info): Add hash_entry_size,
1663         int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1664         wap_reloca_in, and swap_reloca_out.
1665         * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1666         multiple internal relocations per external relocation.
1667         (link_read_relocs): Likewise.
1668         (elf_bfd_final_link): Likewise.
1669         (elf_link_input_bfd): Likewise.
1670         (elf_gc_mark): Likewise.
1671         (elf_gc_smash_unused_vtentry_relocs): Likewise.
1672         * elfcode.h (elf_swap_dyn_out): Adjust type to match
1673         elf_swap_dyn_in.
1674         (size_info): Add entries for new fields.
1675         * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1676         (mips_elf64_be_swap_reloc_in): New function.
1677         (mips_elf64_be_swap_reloc_out): Likewise.
1678         (mips_elf64_be_swap_reloca_in): Likewise.
1679         (mips_elf64_be_swap_reloca_out): Likewise.
1680         (mips_elf64_size_info): Add entries for new fields.
1681
1682 1999-07-07  Ian Lance Taylor  <ian@zembu.com>
1683
1684         * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1685         field equals the new rel_count field.
1686         (elf_link_input_bfd): When doing a relocateable link, use the new
1687         rel_count field rather than the reloc_count field.
1688         (elf_reloc_link_order): Likewise.
1689         (elf_finish_pointer_linker_section): Likewise.
1690
1691         Based on patch from H.J. Lu <hjl@gnu.org>:
1692         * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1693         shared library to override a weak definition in a regular object.
1694
1695 Tue Jul  6 10:23:39 1999  Jeffrey A Law  (law@cygnus.com)
1696
1697         * libhppa.h: Revert July 2, 1999 patch.
1698
1699         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1700         need to generate DLTIND relocations, not DLTREL relocations.
1701
1702 1999-07-05  Nick Clifton  <nickc@cygnus.com>
1703
1704         * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1705         architectures.
1706         (coff_set_flags): Recognise arm 5 architectures.
1707
1708         * cpu-arm.c: Add support for strongarm and arm9 cpus.
1709         Add support for armv5 architecture.
1710
1711         * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1712
1713         * reloc.c: Add new, assembler only, ARM reloc:
1714         BFD_RELOC_ARM_ADRL_IMMEDIATE.
1715
1716         * bfd-in2.h: Regenerate.
1717
1718 1999-07-02  Mark Mitchell  <mark@codesourcery.com>
1719
1720         * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1721         (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1722         * elf.c (_bfd_elf_find_nearest_line): Pass it.
1723         * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1724         * elf32-mips.c (ABI_64_P): New macro.
1725         (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1726         (_bfd_mips_elf_find_nearest_line): Adjust call to
1727         _bfd_dwarf2_find_nearest_line.
1728         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1729         * libbfd.h: Regenerated.
1730
1731 1999-07-02  Ian Lance Taylor  <ian@zembu.com>
1732
1733         * config.bfd: Add * at the end of i[3456]86-*-unixware.
1734
1735 Fri Jul  2 12:21:10 1999  Jeffrey A Law  (law@cygnus.com)
1736
1737         * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1738         (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1739
1740 1999-07-01  Mark Mitchell  <mark@codesourcery.com>
1741
1742         * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1743         fields.
1744         (_bfd_elf_init_reloc_shdr): New function.
1745         * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1746         bfd_alloc followed by memset.
1747         (_bfd_elf_init_reloc_shdr): New function, split out from ...
1748         (elf_fake_sections): Here.
1749         (assign_section_numbers): Assign section numbers for the second
1750         relocation section, if required.
1751         * elflink.h (elf_link_output_relocs): New function.
1752         (elf_link_size_reloc_section): Likewise.
1753         (elf_bfd_final_link): Use elf_link_size_reloc_section.
1754         (elf_link_input_bfd): Use elf_link_output_relocs.
1755
1756         * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1757         _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1758
1759 Thu Jul  1 13:58:48 1999  Jeffrey A Law  (law@cygnus.com)
1760
1761         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1762         with 22bit format.
1763
1764 1999-06-28  Mark Mitchell  <mark@codesourcery.com>
1765
1766         * elf32-mips.c (mips_elf_got_info): Move declaration before
1767         prototypes.  Change global_gotsym to be a pointer to a hash entry,
1768         rather than a number index.
1769         (mips_elf_link_hash_entry): Move declaration before prototypes.
1770         (mips_elf_irix6_finish_dynamic_symbol): New function.
1771         (mips_elf_sign_extend): Likewise.
1772         (mips_elf_high): Likewise.
1773         (mips_elf_higher): Likewise.
1774         (mips_elf_highest): Likewise.
1775         (mips_elf_global_got_index): Likewise.
1776         (mips_elf_local_got_index): Likewise.
1777         (mips_elf_got_offset_from_index): Likeiwse.
1778         (mips_elf_record_global_got_symbol): Likewise.
1779         (mips_elf_got_page): Likewise.
1780         (mips_elf_next_lo16_addend): Likewise.
1781         (mips_elf_calculate_relocation): Likewise.
1782         (mips_elf_obtain_contents): Likewise.
1783         (mips_elf_perform_relocation): Likewise.
1784         (mips_elf_assign_gp): Likewise.
1785         (mips_elf_sort_hash_table_f): Likewise.
1786         (mips_elf_sort_hash_table): Likewise.
1787         (mips_elf_got_section): Likewise.
1788         (mips_elf_got_info): Likewise.
1789         (mips_elf_create_local_got_entry): Likewise.
1790         (mips_elf_got16_entry): Likewise.
1791         (mips_elf_create_dynamic_relocation): Likewise.
1792         (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1793         (mips_elf_final_gp): Use mips_elf_assign_gp.
1794         (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1795         into SHN_SCOMMON automatically on IRIX6.
1796         (mips_elf_add_symbol_hook): Likewise.
1797         (mips_elf_relocate_section): Rewrite, using
1798         mips_elf_calculate_relocation and mips_elf_perform_relocation.
1799         (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1800         Don't deal with .rld_map on IRIX6.
1801         (mips_elf_create_got_section): Adjust use of global_gotsym.  Set
1802         section flags appropriately for .got.
1803         (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1804         the got.  Call mips_elf_record_global_got_symbol and allocate
1805         local got space appropriately.
1806         (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1807         char *.  Rework calculation of GOT size.  Sort dynamic symbol
1808         table entries so entries that do not require GOT entries appear at
1809         the beginning.  Don't use DT_MIPS_HIPAGENO on IRIX6.  Remove dead
1810         code dealing with DT_INIT and DT_FINI.  Remove fiddling with
1811         global_gotsym.
1812         (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1813         entries.
1814         (mips_elf_finish_dynamic_symbol): Use
1815         mips_elf_irix6_finish_dynamic_symbol.
1816         (mips_elf_finish_dynamic_sections): Correct off-by-one error
1817         setting DT_MIPS_UNREFEXTNO.  Adjust setting of DT_MIPS_GOTSYM for
1818         change to global_gotsym.  Set DT_MIPS_OPTIONS on IRIX6.
1819
1820 1999-06-30  Ian Lance Taylor  <ian@zembu.com>
1821
1822         * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1823         relocateable link.  From Ralf Baechle <ralf@uni-koblenz.de>.
1824
1825 1999-06-04  Philip Blundell  <philb@gnu.org>
1826
1827         * elf32-arm.h (elf_backend_got_header_size): Define.
1828         (elf_backend_plt_header_size): Likewise.
1829
1830 1999-06-28  Jim Pick  <jim@jimpick.com>
1831
1832         * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1833
1834 Tue Jun 29 02:25:03 1999  Jeffrey A Law  (law@cygnus.com)
1835
1836         * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1837         relocation function.
1838         * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1839
1840 1999-06-27  Mark Mitchell  <mark@codesourcery.com>
1841
1842         * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1843         (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1844         (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1845         (_bfd_mips_elf_section_from_shdr): Use them.
1846         (_bfd_mips_elf_fake_sections): Likewise.  Add .srdata to the list
1847         of GP-relative sections.
1848         (_bfd_mips_elf_set_section_contents): Use them.
1849         (_bfd_mips_elf_section_processing): Share code between .sdata and
1850         .lit4/.lit8 sections.  Set appropriate flags for .srdata.
1851         (mips_elf_additional_program_headers): Add handling for
1852         PT_MIPS_OPTIONS segment on IRIX6.
1853         (mips_elf_modify_segment_map): Likeiwse.
1854         (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1855         Include the options sections on IRIX6.  Don't look for GP-relative
1856         sections by name; use SHF_MIPS_GPREL instead.
1857         (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1858         the N32 ABI.
1859         (mips_elf_create_dynamic_sections): Don't muck about with section
1860         alignments and such on IRIX6.
1861         (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1862         (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1863         fact that ELF_DYNAMIC_INTERPRETER is no longer a constant.  Use
1864         bfd_zalloc rather than bfd_alloc and memset.
1865         (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1866         Don't assert the existence of .rld_map on IRIX6.
1867         (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1868
1869         * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1870         (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1871         instead.
1872
1873 1999-06-26  Mark Mitchell  <mark@codesourcery.com>
1874
1875         * elf32-mips.c (mips_elf_swap_msym_in): New function.
1876         (mips_elf_swap_msym_out): New function.
1877         (mips_elf_create_msym_section): Likewise.
1878         (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1879         (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1880         (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1881         section not named .msym.
1882         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1883         .msym directly.  Set appropriate attributes for the .msym
1884         section.
1885         (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1886         (mips_elf_link_hash_newfunc): Clear it.
1887         (mips_elf_create_dynamic_sections): Create the .msym section
1888         on IRIX6.
1889         (mips_elf_size_dynamic_sections):  Allocate space for the
1890         .msym section.  Add a DT_MIPS_MSYM entry.
1891         (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1892         the symbol.
1893         (mips_elf_finish_dynamic_sections): Assign a value for
1894         DT_MIPS_MSYM.  Add .msym entries for the section symbols as well.
1895
1896         * elf32-mips.c (irix_compat_t): New enumeration.
1897         (ABI_N32_P): New macro.
1898         (IRIX_COMPAT): Likewise.
1899         (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1900         (mips_elf_relocate_section): Fix typo.
1901
1902 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
1903
1904         * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1905         as writable PE sections.
1906
1907 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
1908
1909         * dwarf2.c (struct arange): New type.
1910         (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1911         (arange_add): New function.
1912         (decode_line_info): Keep track of address ranges that a compilation
1913         unit covers.
1914         (comp_unit_contains_address): Return true if address is contained
1915         in _any_ of the address ranges associated with a compilation unit.
1916         (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1917         on the first comp_unit that contains the address.
1918
1919 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
1920
1921         * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1922         (decode_line_info): Add variable STASH and initialize it to point
1923         to the per-bfd dwarf2_debug info.  Remove static variable
1924         dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1925
1926 1999-06-26  Ian Lance Taylor  <ian@zembu.com>
1927
1928         * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1929         shared library to have an undefined symbol.
1930
1931         From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1932         * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1933
1934 Thu Jun 24 20:59:11 1999  Jeffrey A Law  (law@cygnus.com)
1935
1936         * elf-hppa.c (elf_hppa_final_write_processing): New function.
1937         * elf32-hppa.c: Remove everything related to symbol extension
1938         sections & records.  Use the common elf_hppa_final_write_processing.
1939
1940 1999-06-22  Mark Mitchell  <mark@codesourcery.com>
1941
1942         * elflink.h (size_dynamic_sections): Use user-specified init/fini
1943         functions instead of _init/_fini if requested.
1944
1945 1999-06-23  Ian Lance Taylor  <ian@zembu.com>
1946
1947         * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1948         field.
1949
1950 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
1951
1952         From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1953         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1954         field to 0, not -1.
1955         (ppc_elf_finish_dynamic_sections): Check for positive section
1956         dynindx field, rather than comparing against -1.
1957         (ppc_elf_relocate_section): Only return false if undefined_symbol
1958         or reloc_overflow fail, not always upon encountering an error.
1959
1960 1999-06-22  Mark Mitchell  <mark@codesourcery.com>
1961
1962         * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1963         bfd_byte * before performing pointer arithmetic.
1964
1965 Tue Jun 22 13:06:25 1999  Jeffrey A Law  (law@cygnus.com)
1966
1967         * elf-hppa.h: New file.  Common stuff for elf32 and elf64 PA
1968         support.
1969         * elf32-hppa.c: Include elf-hppa.h.
1970         (ARCH_SIZE): Define.
1971         (elf_hppa_reloc_type_lookup): Delete.  Found in the common code
1972         now.
1973         (elf32_hppa_info_to_howto): Similarly.
1974         (elf_hppa_howto_table): Similarly.
1975         (elf_hppa_reloc_type_lookup): Similarly.
1976         (hppa_elf_gen_reloc_type): Similarly.
1977         * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1978
1979 1999-06-22  Nick Clifton  <nickc@cygnus.com>
1980
1981         * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1982         handling R_V850_22_PCREL relocation.
1983
1984 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
1985
1986         * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1987         type.
1988
1989 Sun Jun 20 14:13:57 1999  Richard Henderson  <rth@cygnus.com>
1990
1991         * section.c (_bfd_strip_section_from_output): Ignore sections
1992         DISCARDed by the link script.
1993
1994 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
1995
1996         * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1997         Remove unused local variable spp.
1998
1999         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2000         the entry symbol is not set.
2001
2002 Fri Jun 18 04:24:57 1999  Richard Henderson  <rth@cygnus.com>
2003
2004         * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2005         GPDISP or LITUSE in a relocatable link.
2006
2007 Thu Jun 17 21:24:43 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
2008
2009         * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2010         * (alloc_dwarf1_func): Likewise.
2011
2012 Wed Jun 16 03:09:57 1999  Jeffrey A Law  (law@cygnus.com)
2013
2014         * libhppa.h: Fix various formatting errors.
2015         (assemble_3); Rewrite using CATENATE.
2016         (assemble_17): Fix various bugs.
2017
2018 1999-06-16  Nick Clifton  <nickc@cygnus.com>
2019
2020         * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2021
2022 1999-06-15  Richard Henderson  <rth@cygnus.com>
2023
2024         * section.c (SEC_SHORT): Define.
2025         * bfd-in2.h: Rebuild.
2026
2027 1999-06-13  Mark Mitchell  <mark@codesourcery.com>
2028
2029         * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2030         Remove abfd parameter.  Use _bfd_strip_section_from_output.
2031         (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2032
2033         * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2034         * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2035         * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2036         function.
2037         (bfd_elf_size_dynamic_sections): Use it.
2038
2039 1999-06-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
2040
2041         * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2042         complain_overflow_bitfield to complain_overflow_signed.
2043
2044 1999-06-13  Mark Mitchell  <mark@codesourcery.com>
2045
2046         * elflink.h (elf_link_read_relocs_from_section): New function,
2047         split out from ...
2048         (elf_link_read_relocs): Here.  Use it for both relocation
2049         sections.
2050
2051 1999-06-12  Mark Mitchell  <mark@codesourcery.com>
2052
2053         * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2054         asect->reloc_count is valid.
2055
2056 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
2057
2058         * elf32-mips.c (mips_elf32_section_processing): Permit a
2059         SHT_MIPS_REGINFO section to have a size of 0.
2060
2061 1999-06-12  David O'Brien  <obrien@freebsd.org>
2062
2063         * config.bfd (alpha*-*-freebsd*): New target.
2064         (i[3456]86-*-freebsd*): Now defaults to ELF.
2065
2066 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
2067
2068         * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2069         wrap if the relocation covers the high bit of an address.
2070
2071         * dwarf2.c (decode_line_info): Remove unused variable first_time.
2072
2073 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
2074
2075         * elf64-sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2076         instead of R_SPARC_max.
2077         (sparc64_elf_info_to_howto): Likewise.
2078         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2079         (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2080
2081 1999-06-07  Richard Henderson  <rth@cygnus.com>
2082
2083         * section.c (_bfd_strip_section_from_output): Remove output
2084         sections with no initial link_order.
2085
2086 1999-06-07  Nick Clifton  <nickc@cygnus.com>
2087
2088         * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2089
2090 Mon Jun  7 11:49:43 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
2091
2092         * Makefile.am (SOURCE_HFILES): Add missing headers.
2093         * Makefile.in: Regenerated.
2094
2095 1999-06-06  Mark Mitchell  <mark@codesourcery.com>
2096
2097         * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2098         the N32 ABI.
2099
2100 1999-06-04  Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2101
2102         * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2103         range undefweak symbols.
2104         * hash.c: Add missing comma after @xref{}
2105         * linker.c: Likewise.
2106
2107 1999-06-04  Nick Clifton  <nickc@cygnus.com>
2108
2109         * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2110         if not defined.
2111         * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2112         * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2113         * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2114         * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2115
2116 1999-06-04  Ian Lance Taylor  <ian@zembu.com>
2117
2118         * Makefile.am: Rebuild dependencies.
2119         (BFD32_BACKENDS): Add dwarf1.lo.
2120         (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2121         * Makefile.in: Rebuild.
2122
2123 1999-06-04  Nick Clifton  <nickc@cygnus.com>
2124
2125         * Makefile.am: Add epoc-arm-pe target.
2126         * Makefile.in: Regenerate.
2127         * pe-arm.c: Only redefine interworking function names if they have
2128         not already been redefined.
2129         * pei-arm.c: Only redefine interworking function names if they have
2130         not already been redefined.
2131         * epoc-pe-arm.c: Redefine interworking function names to avoid a
2132         name space clash.
2133         * epoc-pei-arm.c: Redefine interworking function names to avoid a
2134         name space clash.
2135
2136 1999-06-03  Nick Clifton  <nickc@cygnus.com>
2137
2138         * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2139
2140 Fri Jun  4 10:05:11 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
2141
2142         * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2143
2144 Fri Jun  4 03:10:49 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
2145
2146         * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2147         start / stop for recalculating of r_addend of R_SH_SWITCH*.
2148
2149 Fri Jun  4 02:53:13 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
2150
2151         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2152         in other text sections.
2153
2154 Fri Jun  4 02:29:34 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
2155
2156         * libbfd.c (_bfd_generic_verify_endian_match): New function.
2157         * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2158         * libbfd.h: Regenerate.
2159         * coff-sh.c (sh_merge_private_data): Delete.
2160         (coff_bfd_merge_private_bfd_data): Change to
2161         _bfd_generic_verify_endian_match.
2162         (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2163
2164 1999-06-03  Ulrich Drepper  <drepper@cygnus.com>
2165
2166         * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2167
2168 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
2169
2170         * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2171         prototype.
2172         (bfd_elf32_arm_process_before_allocation): Likewise.
2173         * bfd-in2.h: Rebuild.
2174
2175 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
2176
2177         * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2178         track of end_sequence markers.
2179         (add_line_info): Add END_SEQUENCE arg.
2180         (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2181         debug-line info---it doesn't work right if a compilation unit
2182         consists of multiple discontiguous code-sequences.  It would be
2183         worthwhile to optimize for the common case where a compilation
2184         unit results in a contiguous set of code sequences, but this is
2185         quite tricky to get right for arbitrary DWARF2 files.
2186         (lookup_address_in_line_info_table): Don't use the last line entry
2187         for a compilation unit for anything with an address higher than
2188         this line entry.  Also, check for end_sequence markers to
2189         correctly handle discontinuities.
2190         (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2191         compilation units, check all compilation units with each->high==0
2192         just like when reading compilation units.
2193
2194         * dwarf2.c (decode_line_info): Initialize table->files and
2195         table->last_line to NULL to avoid segfaults due to random
2196         values in these members.
2197         (concat_filename): Check for out-of-range file number before
2198         indexing filename table.  Segfaults suck.
2199
2200         * dwarf2.c (decode_line_info): Don't truncate address to least
2201         significant 32 bits (breaks 64 bit targets).
2202         (lookup_address_in_function_table): Ditto.
2203         (comp_unit_contains_address): Ditto.
2204
2205 1999-06-02  Mark Mitchell  <Mark Mitchell <mark@codesourcery.com>>
2206
2207         * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2208         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2209         (mips_elf64_howto_table_rela): Likewise.
2210
2211         * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2212         split out from ...
2213         (elf_slurp_reloc_table): Here.  Use it to handle the case where a
2214         single section has two associated relocation sections.
2215
2216 1999-06-02  Mark Salter  <msalter@cygnus.com>
2217
2218         * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2219         COFF_WITH_PE defined.
2220
2221 1999-06-02  Nick Clifton  <nickc@cygnus.com>
2222
2223         * pe-arm.c: Rename global arm interworking functions to avoid name
2224         collision when all targets BFD is built.
2225         * pei-arm.c: Ditto.
2226
2227 1999-05-31  Mark Mitchell  <mark@codesourcery.com>
2228
2229         * elf-bfd.h (elf_backend_data): Remove use_rela_p.  Add
2230         may_use_rel_p, may_use_rela_p, default_use_rela_p.
2231         (bfd_elf_section_data): Add use_rela_p.
2232         * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2233         (_bfd_elf_new_section_hook): Likewise.
2234         (elf_fake_sections): Use may_use_rela_p, etc., instead of
2235         use_rela_p.
2236         (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2237         * elfcode.h (write_relocs): Determine whether or not use rela
2238         relocs based on the relocation section header.
2239         * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2240         instead of use_rela_p.
2241         * elfxx-target.h (elf_backend_may_use_relp): New macro.
2242         (elf_backend_may_use_rela_p): Likewise.
2243         (elf_backend_default_use_rela_p): Likewise.
2244         (elfNN_bed): Use them.
2245
2246 Wed Jun  2 12:38:49 1999  Miodrag Vallat <miodrag@multimania.com>
2247
2248         * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2249
2250 Tue Jun  1 17:57:58 1999  Mark P. Mitchell  <mitchell@n02.acl.lanl.gov>
2251
2252         * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2253         (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2254         (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2255         (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2256         * bfd-in2.h: Regenerated.
2257         * libbfd.h: Likewise.
2258         * elf32-mips.c (mips_info_to_howto_rela): New function.
2259         (USE_REL): Adjust for new conventions.
2260         (MINUS_ONE): New macro.
2261         (elf_mips_howto_table): Add R_MIPS_SUB.
2262         (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2263         and MIPS_GOT_DISP.
2264         (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2265         .MIPS.content section.
2266         (_bfd_mips_elf_fake_sections): Treat all sections that begin
2267         with .MIPS.content as .MIPS.content sections.  Set
2268         SHF_MNIPS_NOSTRIP for such section.
2269         (elf_info_to_howto): Define to mips_info_to_howto_rela.
2270         * elf64-mips.c (mips_r):  Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2271         MIPS_GOT_OFST, and MIPS_GOT_DISP.
2272
2273 Wed Jun  2 11:51:12 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
2274
2275         * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2276         variable.
2277
2278         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2279         `else'.
2280
2281 1999-05-30  Philip Blundell  <philb@gnu.org>
2282
2283         * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2284         1993-03-25 (!!).  Take into account the bitmasks for the reloc so
2285         the addend does not overflow into the rest of the word.
2286
2287 1999-05-29  Nick Clifton  <nickc@cygnus.com>
2288
2289         * bfd-in.h: Amend prototype for
2290         bfd_elf32_arm_process_before_allocation .
2291         * bfd-in.h: Regenerate.
2292
2293         * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2294         elements in a fixed sized array.
2295         (ARM_ELF_ABI_VERSION): Define.
2296         (ARM_ELF_OS_ABI_VERSION): Define.
2297         (R_ARM_THM_ABS5): Fix rightshift and size.
2298         (R_ARM_THM_PC22): Fix size.
2299         (R_ARM_PLT32): Define Howto.
2300         (find_howto): New function: Locate a howto based on a reloc
2301         number.
2302         (elf32_arm_info_to_howto): Use find_howto if necessary.
2303         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2304         bfd_reloc_code_real_type.
2305         (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2306         and BFD_RELOC_VTABLE_ENTRY.
2307         (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2308
2309         * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2310         elements in a fixed sized array.
2311         (ARM_ELF_ABI_VERSION): Define.
2312         (ARM_ELF_OS_ABI_VERSION): Define.
2313         (R_ARM_THM_ABS5): Fix rightshift and size.
2314         (R_ARM_THM_PC22): Fix size.
2315         (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2316         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2317         bfd_reloc_code_real_type.
2318
2319         * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2320         no_pipeline_knowledge.
2321         (elf32_arm_link_hash_create): Initialise new field to zero.
2322         (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2323         no_pipeline_knowledge.  Use this parameter to initialise the field
2324         in the globals data structure.
2325         (elf32_arm_final_link_relocate): Only add in pipeline offset if
2326         no_pipeline_knowledge is false and the binary is from an old
2327         toolchain.
2328         (elf32_arm_merge_private_data): Generate an error if an attempt is
2329         made to link together big endian and little endian code.
2330         (elf32_arm_post_process_headers): New function:  Initialise the
2331         EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2332         header.
2333         (elf_backend_post_process_headers): Define.
2334
2335 1999-05-28  Nick Clifton  <nickc@cygnus.com>
2336
2337         * elf-bfd.h (struct elf_backend_data): Add new field:
2338         elf_backend_post_process_headers.
2339
2340         * elfxx-target.h (elf_backend_post_process_headers): Define to
2341         NULL if not already defined.
2342         (elfNN_bed): Initialise elf_backend_post_process_headers field.
2343
2344         * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2345         to zero.
2346         (_bfd_elf_compute_section_file_positions): Call
2347         elf_backend_post_process_headers if defined.
2348
2349 1999-05-28  Ian Lance Taylor  <ian@zembu.com>
2350
2351         * configure.in: Check whether getuid and getgid exist.
2352         * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2353         HAVE_GETGID are not defined, respectively.
2354         (bfd_write_armap): Don't special case on _WIN32 for getuid and
2355         getgid.
2356         * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2357         * configure, config.in: Rebuild.
2358
2359 1999-05-28  Martin Dorey  <mdorey@madge.com>
2360
2361         * elf32-i960.c: New file.
2362         * elf.c (prep_headers): Handle bfd_arch_i960.
2363         * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2364         * config.bfd (i960-*-elf*): New target.
2365         * configure.in (bfd_elf32_i960_vec): New target vector.
2366         * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2367         (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2368         * Makefile.in, aclocal.m4, configure: Rebuild.
2369
2370 1999-05-27  Nick Clifton  <nickc@cygnus.com>
2371
2372         * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2373         R_ARM_PLT32.
2374         (find_howto): New function: Find entries in the
2375         elf32_arm_howto_table.
2376         (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2377         computed simply.
2378         (elf32_arm_reloc_type_lookup): Add lookup for
2379         BFD_RELOC_ARM_PLT32.
2380
2381 1999-05-25  Philip Blundell  <pb@nexus.co.uk>
2382
2383         * elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2384         (elf32_arm_link_hash_table_create): Use above function as the
2385         constructor for hash table entries.
2386         (elf32_arm_relocate_section): Avoid crash when there is no output
2387         section.
2388         (elf32_arm_final_link_relocate): New parameter h.
2389         (elf32_arm_relocate_section): Pass symbol hash entry to above
2390         routine.
2391         (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2392         comments.
2393
2394 1999-05-25  Catherine Moore  <clm@cygnus.com>
2395
2396         * coff-arm.c (coff_arm_relocate_section): Don't emit
2397         base file entries for pc-relative values.
2398
2399 1999-05-25  DJ Delorie  <dj@cygnus.com>
2400
2401         * peicode.h (coff_swap_sym_in): When we create the actual section
2402         to reflect the not-there section C_SECTION symbols refer to,
2403         change the symbol class to C_STAT as the section is now really
2404         there.
2405
2406 1999-05-24  Philip Blundell  <pb@nexus.co.uk>
2407
2408         * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2409         1999-03-25.
2410
2411 Mon May 17 13:35:35 1999  Stan Cox  <scox@cygnus.com>
2412
2413         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2414         F_PIC_INT to F_PIC.
2415         * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2416         F_ARM_3M labels.  Changed F_PIC_INT to F_PIC.
2417
2418 1999-05-16  Nick Clifton  <nickc@cygnus.com>
2419
2420         * coff-mcore.c (in_reloc_p): Reinstate.
2421
2422 1999-05-15  Nick Clifton  <nickc@cygnus.com>
2423
2424         * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2425         * bfd-in2.h: Regenerate.
2426         * coff-mcore.c (in_reloc_p): Remove defintion.
2427         (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2428         (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2429         IMAGE_REL_MCORE_RVA.
2430         (coff_mcore_rtype_to_howto): Add special processing for
2431         IMAGE_REL_MCORE_RVA.
2432         (coff_mcore_relocate_section): Add support for
2433         IMAGE_REL_MCORE_RVA.
2434         * elf32-mcore.c (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2435         (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2436         R_MCORE_RELATIVE.
2437         (mcore_elf_relocate_section): Delete redundant case labels.
2438
2439 Fri May 14 10:59:55 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
2440
2441         * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2442         precedence between bit-and and comparison.
2443
2444 Thu May 13 09:45:23 1999  Joel Sherrill (joel@OARcorp.com)
2445
2446         * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2447         list of target formats (targ_selvecs).
2448         (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2449         (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2450
2451 1999-05-10  DJ Delorie  <dj@cygnus.com>
2452
2453         * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2454         reasonable mode until "ar x" is smart enough to skip it (fixes
2455         gcc/libgcc.a builds on mips-ecoff targets
2456
2457         * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2458         to work.  Hack to support MS import libraries, which use different
2459         COMDAT types than GNU.
2460         (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2461         to implied zero-length sections (see peicode below)
2462         * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2463         filename symbols, which use one *or more* auxents.
2464         * coffswap.h (coff_swap_aux_in): ditto
2465         * peicode.h (coff_swap_sym_in): Build the implied zero-length
2466         sections
2467
2468 Tue May 11 15:51:58 1999  Jeffrey A Law  (law@cygnus.com)
2469
2470         * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2471         for all relocations.
2472
2473 1999-05-10  Catherine Moore  <clm@cygnus.com>
2474
2475         * bfd-in.h (bfd_arm_allocate_interworking_sections):  Static
2476         if COFF_IMAGE_WITH_PE.
2477         (bfd_arm_process_before_allocation): Likewise.
2478         (bfd_arm_get_bfd_for_interworking): Likewise.
2479         * coff-arm.c: Likewise.
2480         * bfd-in2.h: Regenerate.
2481         * configure.in (armpe_little_vec): Remove coff-arm.lo.
2482         (armpe_big_vec): Likewise.
2483         * configure: Rebuild.
2484
2485 1999-05-10  Nick Clifton  <nickc@cygnus.com>
2486
2487         * elf.c (elf_fake_sections): Check for .rel. as start of rel
2488         section, not just .rel.  Same for .rela.
2489
2490 1999-05-07  Nick Clifton  <nickc@cygnus.com>
2491
2492         * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2493         endianism with an error message.
2494
2495 Thu May  6 17:09:09 1999  Fred Fish  <fnf@be.com>
2496
2497         * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2498         assignment from "unsigned char *" to "char *".
2499         (decode_line_info): Likewise for dwarf_line_buffer assignment.
2500
2501 1999-05-05  Catherine Moore  <clm@cygnus.com>
2502
2503         * coff-arm.c (coff_arm_relocate_section):  Add one to
2504         address of ARM_RVA32 thumb functions.
2505
2506 1999-05-05  Catherine Moore  <clm@cygnus.com>
2507
2508         * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2509         (elf32_m68k_copy_private_bfd_data): New.
2510         (elf32_m68k_merge_private_bfd_data): New.
2511         (elf32_m68k_print_private_bfd_data): New.
2512         (CPU32_FLAG): Define.
2513         (PLT_CPU32_ENTRY_SIZE): Define.
2514         (elf_cpu32_plt0_entry): Declare.
2515         (elf_cpu32_plt_entry): Declare.
2516         (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2517         (elf_m68k_finish_dynamic_symbol): Likewise.
2518         (elf_m68k_finish_dynamic_sections): Likewise.
2519         (elf_backend_plt_header_size): Remove definition.
2520         (bfd_elf32_bfd_copy_private_bfd_data): Define.
2521         (bfd_elf32_bfd_merge_private_bfd_data): Define.
2522         (bfd_elf32_bfd_set_private_flags): Define.
2523         (bfd_elf32_bfd_print_private_bfd_data): Define.
2524
2525 Mon May  3 09:24:49 1999  Jeffrey A Law  (law@cygnus.com)
2526
2527         * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2528         and R_LONG_PCREL_MODE.
2529
2530 1999-04-29  Nick Clifton  <nickc@cygnus.com>
2531
2532         * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2533
2534 Fri Apr 28 16:36:19 1999  Stan Cox  <scox@cygnus.com>
2535
2536         * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2537         in relocation calculation.
2538
2539 1999-04-26  Tom Tromey  <tromey@cygnus.com>
2540
2541         * aclocal.m4, configure: Updated for new version of libtool.
2542
2543 1999-04-21  Nick Clifton  <nickc@cygnus.com>
2544
2545         * coff-mcore.c: Add support for mcore relocs.
2546
2547 1999-04-20  Gavin Romig-Koch  <gavin@cygnus.com>
2548
2549         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2550         incorrect use EF_MIPS_xxBITPTRS.
2551
2552 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
2553
2554         * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2555         variable insn.
2556
2557         * bfd-in2.h: Rebuild.
2558         * libbfd.h: Rebuild.
2559
2560 Sat Apr 17 20:55:15 1999  Catherine Moore  <clm@cygnus.com>
2561
2562         * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2563         (coff_arm_relocate_section):  Add ARM26D transform.  Only
2564         change to ARM26D for relocateable links.
2565
2566 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
2567
2568         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2569         (bfd_elf32_bfd_print_private_bfd_data): New.
2570
2571 1999-04-15  Doug Evans  <devans@casey.cygnus.com>
2572
2573         * elf32-arm.h (elf32_arm_final_link_relocate):  For R_ARM_THM_ABS5,
2574         refetch addend if USE_REL, add many comments regarding current state.
2575         For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2576         * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2577         size and rightshift.  For R_ARM_THM_PC22, fix bitsize.
2578         * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2579
2580 Wed Apr 14 14:33:08 1999  Richard Henderson  <rth@cygnus.com>
2581
2582         * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2583         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2584
2585 1999-04-13  David Mosberger  <davidm@hpl.hp.com>
2586
2587         * dwarf2.c (decode_line_info): Don't truncate address to least
2588         significant 32 bits (breaks 64 bit targets).
2589         (lookup_address_in_function_table): Ditto.
2590         (comp_unit_contains_address): Ditto.
2591
2592 Tue Apr 13 21:27:19 1999  Catherine Moore  <clm@cygnus.com>
2593
2594         * coff-arm.c (arm_emit_base_file_entry): New routine.
2595         (A2T3_OFFSET): Define.
2596         (T2A3_OFFSET): Define.
2597         (coff_arm_relocate_section):  Emit base file entries for interworking
2598         stubs.
2599
2600 1999-04-13  Philip Blundell  <philb@gnu.org>
2601
2602         * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2603         relocs 17 through 19.
2604
2605 Sun Apr 11 01:25:17 1999  Richard Henderson  <rth@cygnus.com>
2606
2607         * elfcode.h: Remove fnmatch.h.
2608         * elflink.h (elf_link_assign_sym_version): Call back to ld
2609         instead of calling fnmatch.
2610
2611         * config.bfd (i?86-*-beoself): Include pe vecs.
2612
2613 Sun Apr 11 01:14:06 1999  Richard Henderson  <rth@cygnus.com>
2614
2615         * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2616         to go missing.
2617
2618 1999-04-10  Richard Henderson  <rth@cygnus.com>
2619
2620         * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2621         when trying to resolve dynamic symbol references.
2622         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2623         * elf32-mips.c (mips_elf_relocate_section): Likewise.
2624         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2625         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2626         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2627         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2628         * elflink.h (elf_link_output_extsym): Likewise.
2629
2630 Sat Apr 10 15:12:09 1999  Richard Henderson  <rth@cygnus.com>
2631
2632         * section.c (_bfd_strip_section_from_output): New function moved from
2633         * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2634         * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2635         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2636         * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2637         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2638         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2639         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2640         * bfd-in2.h: Update.
2641
2642 1999-04-09  Ian Lance Taylor  <ian@zembu.com>
2643
2644         * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2645
2646 1999-04-08  Nick Clifton  <nickc@cygnus.com>
2647
2648         * coff-mcore.c: New File: Support for mcore-pe targets.
2649         * cpu-mcore.c: New File: Support for mcore targets.
2650         * elf32-mcore.c: New File: Support for mcore-elf target.
2651         * pe-mcore.c: New File: Definitions for mcore-pe target.
2652         * pei-mcore.c: New File: Definitions for mcore-pei target.
2653         * Makefile.am: Add support for MCore targets.
2654         * Makefile.in: Regenerate.
2655         * config.bfd: Add support for MCore targets.
2656         * configure.in: Add support for MCore targets.
2657         * configure: Regenerate.
2658         * archures.c: Add support for MCore architecture.
2659         * bfd-in2.h: Regenerate.
2660         * coffcode.h: Add support for mcore-pe targets.
2661         * elf.c: Add support for mcore-elf target.
2662         * reloc.c: Add support for MCore relocs.
2663         * targets.c: Add support for MCore targets.
2664
2665 1999-04-07  Nick Clifton  <nickc@cygnus.com>
2666
2667         * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2668         R_ARM_XPC25 and R_ARM_THM_XPC22.
2669         (elf32_arm_reloc_map): Remove redundant entries.
2670
2671 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
2672
2673         * sysdep.h (LC_MESSAGES): Never define.
2674
2675 1999-04-06  Chris Torek  <torek@bsdi.com>
2676
2677         * reloc.c (bfd_check_overflow): Add addrsize parameter.  Change
2678         all callers.  Rewrite completely.
2679         (_bfd_relocate_contents): Rewrite overflow checking.
2680         * bfd-in2.h: Rebuild.
2681
2682 1999-04-05  Ian Lance Taylor  <ian@zembu.com>
2683
2684         From Gabriel Paubert <paubert@iram.es>:
2685         * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2686         R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2687         Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2688         have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2689         * ppcboot.c (ppcboot_vec): Use little endian routines for
2690         headers.
2691
2692         * elf.c (elfcore_strndup): Only define if it will be used.
2693         * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2694         and irelend.
2695         (ppc_elf_check_relocs): Remove unused local i.
2696         (ppc_elf_gc_mark_hook): Add default case to switch.
2697
2698         From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2699         * srec.c (srec_scan): Accept \r in symbol definitions.
2700         (srec_object_p): Set HAS_SYMS if we saw any symbols.
2701         (symbolsrec_object_p): Likewise.
2702
2703 1999-04-04  Don Bowman <don@pixsci.com>
2704
2705         * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2706
2707 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
2708
2709         * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2710         last_line.
2711         * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2712         * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2713         switch.
2714         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2715         local i.
2716         * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2717         local val.
2718
2719 1999-03-31  Nick Clifton  <nickc@cygnus.com>
2720
2721         * config.bfd: Add support for arm-epoc-pe target.
2722         * configure.in: Add support for arm-epoc-pe target.
2723         * configure: Regenerate.
2724         * targets.c: Add support for arm-epoc-pe target.
2725         * coff-arm.c: Allow header files to override definition of
2726         TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2727         * pe-arm.c: Allow previous header files to override definition of
2728         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2729         * pei-arm.c: Allow previous header files to override definition of
2730         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2731         * epoc-pe-arm.c: New file.  Support arm-epoc-pe target.
2732         * epoc-pei-arm.c: New file.  Support arm-epoc-pei target.
2733
2734 1999-03-30  Nick Clifton  <nickc@cygnus.com>
2735
2736         * elf.c (elf_map_symbols): Handle the case where section
2737         symbols are generated for content-less sections which are
2738         not mapped to the output file.
2739
2740         * linker.c: Replace direct references to fields in BFD structure
2741         with accessor macros.
2742
2743         * elflink.h: Replace direct references to fields in BFD structure
2744         with accessor macros.
2745
2746 1999-03-25  Philip Blundell  <pb@nexus.co.uk>
2747
2748         * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2749
2750         * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2751         account when adjusting section symbols during a partial link.
2752
2753 1999-03-24  Nick Clifton  <nickc@cygnus.com>
2754
2755         * coff-sparc.c (struct coff_reloc_map): Change type of field
2756           'bfd_reloc_val' to bfd_reloc_code_real_type.
2757         * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2758         * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2759         * elf32-arc.c (struct arc_reloc_map): Ditto.
2760         * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2761         * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2762         * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2763         * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2764         * elf32-sh.c (struct elf_reloc_map): Ditto.
2765         * elf32-sparc.c (struct elf_reloc_map): Ditto.
2766         * elf32-v850.c (struct v850_reloc_map): Ditto.
2767         * elf64-sparc.c (struct elf_reloc_map): Ditto.
2768         * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2769         * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2770
2771 1999-03-17  Martin Hunt  <hunt@cygnus.com>
2772
2773         * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2774         function so source-level assembly works.  If multiple N_SOs
2775         are seen without and N_FUNs, create an indextable entry with
2776         a NULL function name.
2777
2778 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
2779
2780         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2781         of certian similar cpus.
2782
2783 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
2784
2785         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2786         Add the 5000.  Change the architecture for the 5400 to mips4.
2787         (elf_mips_mach): Add r5000.
2788
2789 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
2790
2791         * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2792
2793 1999-03-11  Nick Clifton  <nickc@cygnus.com>
2794
2795         * binary.c (binary_set_section_contents): Generate warning about
2796         huge file offsets for any section that will occupy file space, not
2797         just those that are loadable.
2798
2799 1999-02-24  Jim Blandy  <jimb@zwingli.cygnus.com>
2800
2801         * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2802
2803 1999-02-22  Jim Lemke  <jlemke@cygnus.com>
2804
2805         * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2806
2807 Mon Feb 22 18:26:51 1999  Ian Lance Taylor  <ian@cygnus.com>
2808
2809         * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2810         * elflink.h: Revert all changes since Feb 16.  Instead:
2811         (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2812         appropriate.  Copy it to version symbols.
2813         (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2814         symbols if appropriate.
2815         (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2816         symbol if appropriate.
2817         (elf_link_output_extsym): If symbol is marked as undefined, and
2818         has no nonweak references, mark it as weak undefined.
2819
2820 Fri Feb 19 16:01:12 1999  Ian Lance Taylor  <ian@cygnus.com>
2821
2822         * elflink.h (elf_merge_symbol): When overriding a dynamic
2823         definition with a weak undefined symbol, set NEEDS_PLT if it is a
2824         function.
2825         (elf_link_add_object_symbols): Don't copy the other field if we
2826         are overridding.
2827
2828 Thu Feb 18 18:07:43 1999  Ian Lance Taylor  <ian@cygnus.com>
2829
2830         * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2831         shared object with a weak undefined symbol.
2832
2833 1999-02-18  Nick Clifton  <nickc@cygnus.com>
2834
2835         * elfarm-nabi.c: Set partial_inplace back to false.
2836
2837 1999-02-17  Nick Clifton  <nickc@cygnus.com>
2838
2839         * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2840         (USER_LABEL_PREFIX): Set to "_".
2841
2842         The following patches are from: Scott Bambrough
2843         <scottb@corelcomputer.com>
2844
2845         * libaout.h (M_ARM6_NETBSD): Set to 143.
2846
2847         * reloc.c: Add ARM PIC relocs:   BFD_RELOC_ARM_GOT12,
2848         BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2849         BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2850         BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2851         * bfd-in2.h: Regenerate.
2852
2853         * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2854         'true' as REL relocs are now being used.  Add new PIC relocs:
2855         R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2856         R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2857
2858         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2859         of targets.
2860         (elf32_arm_final_link_relocate): Change parameters so that entire
2861         reloc is passed.  Add support for PIC relocs.
2862         (elf32_arm_relocate_section): Pass entire reloc to
2863         elf32_arm_final_link_relocate.
2864         (elf32_arm_check_relocs): Handle new PIC relocs.
2865         (elf32_arm_adjust_dynamic_symbol): New function.
2866         (elf32_arm_size_dynamic_sections): New function.
2867         (elf32_arm_discard_copies): New function.
2868         (elf32_arm_finish_dynamic_symbol): New function.
2869         (elf32_arm_finish_dynamic_sections): New function.
2870         (ELF_MAXPAGE_SIZE): Define.
2871         (bfd_elf32_bfd_reloc_type_lookup): Define.
2872         (elf_backend_relocate_section): Define.
2873         (elf_backend_adjust_dynamic_symbol): Define.
2874         (elf_backend_create_dynamic_sections): Define.
2875         (elf_backend_finish_dynamic_symbol): Define.
2876         (elf_backend_finish_dynamic_sections): Define.
2877         (elf_backend_size_dynamic_sections): Define.
2878         (elf_backend_plt_readonly): Define.
2879         (elf_backend_want_got_plt): Define.
2880         (elf_backend_want_plt_sym): Define.
2881
2882 Wed Feb 17 12:02:26 1999  Stan Cox  <scox@cygnus.com>
2883
2884         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2885         sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2886         (_bfd_mips_elf_fake_sections): Likewise.
2887
2888 Wed Feb 17 12:07:23 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
2889
2890         * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2891         bfd_elf32_arm_get_bfd_for_interworking,
2892         bfd_elf32_arm_process_before_allocation): Define to avoid clash
2893         with elfarm-nabi.c.
2894
2895         * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2896         (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2897         elf32_arm_find_nearest_line): Make them static.
2898
2899 Tue Feb 16 22:44:37 1999  Ian Lance Taylor  <ian@cygnus.com>
2900
2901         * elflink.h (elf_merge_symbol): Add pflags parameter.  Change all
2902         callers.  Do not merge a definition from a shared object with a
2903         weak undefined symbol.
2904         (elf_link_add_object_symbols): Do not change the symbol type or
2905         size if the old symbol overrides the new one.
2906
2907 1999-02-08  Nick Clifton  <nickc@cygnus.com>
2908
2909         * config.bfd: Add support for strongarm target.
2910
2911 Mon Feb  8 11:18:14 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
2912
2913         * elf32-m68k.c (reloc_map): Use the correct types for the struct
2914         fields instead of unsigned char.
2915
2916 Fri Feb  5 00:22:36 1999  Ian Lance Taylor  <ian@cygnus.com>
2917
2918         * Makefile.am: Rebuild dependencies.
2919         * Makefile.in: Rebuild.
2920
2921 Thu Feb  4 22:30:13 1999  Ian Lance Taylor  <ian@cygnus.com>
2922
2923         * configure.in: Change AC_PREREQ to 2.13.  Remove AM_CYGWIN32.
2924         Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2925         AC_PROG_INSTALL.  Add comments to uses of AC_DEFINE.
2926         * acinclude.m4: Add comments to uses of AC_DEFINE.
2927         * acconfig.h: Remove.
2928         * configure: Rebuild with current autoconf/automake.
2929         * aclocal.m4: Likewise.
2930         * config.in: Likewise.
2931         * Makefile.in: Likewise.
2932
2933 1999-02-04  DJ Delorie  <dj@cygnus.com>
2934
2935         * libbfd.c (real_read): don't call fread for zero bytes.  This
2936         covers up a bug (or misuse of bfd) that's exposed by Solaris.
2937
2938 Thu Feb  4 12:38:10 1999  Stan Cox  <scox@cygnus.com>
2939
2940         * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2941         of a jump is in the current 256 MB region.
2942
2943 Thu Feb  4 12:15:38 1999  Ian Lance Taylor  <ian@cygnus.com>
2944
2945         * format.c (bfd_check_format_matches): Change last patch to only
2946         take effect for the binary target.
2947
2948 Wed Feb  3 19:40:12 1999  Ian Lance Taylor  <ian@cygnus.com>
2949
2950         * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2951
2952 Wed Feb  3 15:02:44 1999  Catherine Moore  <clm@cygnus.com>
2953
2954         * elf32-fr30.c (fr30_elf_check_relocs):  New routine.
2955
2956 Tue Feb  2 21:38:28 1999  Ian Lance Taylor  <ian@cygnus.com>
2957
2958         * format.c (bfd_check_format_matches): If the target was
2959         previously specified, don't check other targets when checking for
2960         an archive file.
2961
2962 Tue Feb  2 18:16:43 1999  Catherine Moore  <clm@cygnus.com>
2963
2964         * elf32-arm.h (elf32_arm_reloc_map):  Removed.
2965         (elf32_arm_reloc_type_lookup):  Removed
2966         * elfarm-nabi.c (elf32_arm_reloc_map):  New.
2967         (elf32_arm_reloc_type_lookup):  New.
2968         * elfarm-oabi.c (elf32_arm_reloc_map):  New.
2969         (elf32_arm_reloc_type_lookup):  New.
2970
2971 Mon Feb  1 19:49:21 1999  Catherine Moore  <clm@cygnus.com>
2972
2973         * elfarm-nabi.c:  Renamed from elf32-arm-newabi.c.
2974         * elfarm-oabi.c:  Renamed from elf32-arm-oldabi.c
2975         * Makefile.am:  Use new files.
2976         * Makefile.in:  Regenerate.
2977         * configure.in:  Use new files.
2978         * configure:  Regenerate.
2979
2980 1999-02-01  Nick Clifton  <nickc@cygnus.com>
2981
2982         * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2983         (fr30_elf_gc_sweep_hook): New function.
2984         (elf_backend_can_gc_sections): Define.
2985
2986 Mon Feb  1 12:21:47 1999  Catherine Moore  <clm@cygnus.com>
2987
2988         * targets.c (bfd_target_vector):  Add bfd_elf32_littlearm_oabi_vec
2989         and bfd_elf32_bigarm_oabi_vec.
2990
2991 Mon Feb  1 11:46:31 1999  Catherine Moore  <clm@cygnus.com>
2992
2993         * Makefile.am (elf32-arm-oldabi.lo):  New.
2994         (elf32-arm-newabi.lo):  New.
2995         * Makefile.in:  Regenerate.
2996         * config.bfd (thumb-*-elf):  Remove definition of targ_underscore.
2997         (arm-*-elf):  Likewise.
2998         (arm-*-oabi):  New.
2999         (thumb-*-oabi):  New.
3000         * configure:  Regenerate.
3001         * configure.in (bfd_elf32_littlearm_oabi_vec):  New.
3002         (bfd_elf32_bigarm_oabi_vec):  New.
3003         * elf32-arm-newabi.c:  New.
3004         * elf32-arm-oldabi.c:  New.
3005         * elf32-arm.c:  Removed.
3006         * elf32-arm.h:  New.
3007
3008 Mon Feb  1 11:52:12 1999  Frank Ch. Eigler  <fche@cygnus.com>
3009
3010         * binary.c (binary_set_section_contents): Omit warnings for
3011         unloadable sections.
3012
3013 1999-01-31  Michael Meissner  <meissner@cygnus.com>
3014
3015         * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3016         powerpc{,le}-*-eabi.
3017
3018 1999-01-29  Nick Clifton  <nickc@cygnus.com>
3019
3020         * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3021         * dwarf2.c (read_signed_leb128): Remove unused variables.
3022
3023 Fri Jan 29 00:47:21 1999  H.J. Lu  <hjl@gnu.org>
3024
3025         * elf.c (assign_file_positions_for_segments): Only adjust
3026         p_align when needed.
3027
3028 Thu Jan 28 20:05:22 1999  Ian Lance Taylor  <ian@cygnus.com>
3029
3030         * binary.c (binary_set_section_contents): Don't return early for a
3031         non-loadable section, in case the first section is non-loadable.
3032         Don't set the low lma for a SEC_NEVER_LOAD section.  From Maciej
3033         W. Rozycki <macro@ds2.pg.gda.pl>.
3034
3035 1999-01-28  Nick Clifton  <nickc@cygnus.com>
3036
3037         * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3038         R_FR30_GNU_VTENTRY relocs.
3039
3040 Thu Jan 28 11:08:16 1999  Catherine Moore  <clm@cygnus.com>
3041
3042         * elflink.h (elf_link_output_sym):  Zero syms which are
3043         part of sections which have been excluded.
3044
3045 Wed Jan 27 13:35:35 1999  Stan Cox  <scox@cygnus.com>
3046
3047         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3048         to F_PIC_INT.
3049         * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3050         F_ARM_3M labels.  Changed F_PIC to F_PIC_INT.
3051
3052 1999-01-27  Nick Clifton  <nickc@cygnus.com>
3053
3054         * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3055         relocation.
3056         (fr30_final_link_relocate): Use computed value as result of
3057         relocation.
3058
3059 1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
3060
3061         * binary.c (binary_set_section_contents): Emit warning for
3062         huge file offsets due to widely-dispersed section LMAs.
3063
3064 Mon Jan 18 03:35:35 1999  Ian Lance Taylor  <ian@cygnus.com>
3065
3066         * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3067         align first section to largest section alignment, not first
3068         section alignment.
3069
3070 1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
3071
3072         * configure.in: Require autoconf 2.12.1 or higher.
3073
3074 Tue Dec 22 15:21:41 1998  Catherine Moore  <clm@cygnus.com>
3075
3076         * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
3077         * bfd-in2.h:  Likewise.
3078         * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
3079
3080 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
3081
3082         * archures.c (bfd_mach_mips4111): New.
3083         * bfd-in2.h: Regenerate.
3084         * cpu-mips.c: Add support for and independent 4111.
3085         * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3086         (_bfd_mips_elf_final_write_processing):
3087         bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3088
3089 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
3090
3091         * elf32-mips.c (elf_mips_abi_name): New.
3092         (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3093
3094 1998-12-12  Gavin Romig-Koch  <gavin@cygnus.com>
3095
3096         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3097         Handle bfd_mach_mips4300.
3098
3099 1998-12-11  Ulrich Drepper  <drepper@cygnus.com>
3100
3101         * elf32-i386.c: Remove leaked development code from patch
3102         1998-12-10 by Richard Henderson.
3103
3104 1998-12-10  Richard Henderson  <rth@cygnus.com>
3105
3106         * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3107         in debug sections for symbol defined externally.
3108
3109 Thu Dec 10 10:58:38 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
3110
3111         * targets.c (bfd_target_vector): Remove duplicate entry for
3112         tekhex_vec.
3113
3114 1998-12-09  Nick Clifton  <nickc@cygnus.com>
3115
3116         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3117         since we are using RELAs.
3118
3119 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
3120
3121         SCO Open Server Release 5 core file support, from Jouke Numan
3122         <jnuman@hiscom.nl>:
3123         * sco5-core.c: New file.
3124         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3125         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3126         * Makefile.am: Rebuild dependencies.
3127         (OPTIONAL_BACKENDS): Add sco5-core.lo.
3128         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3129         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3130         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3131         * bfd-in2.h, configure, Makefile.in: Rebuild.
3132
3133 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
3134
3135         * config.bfd (hppa*-*-mpeix*): New target.
3136         * configure.in: Add AC_HEADER_DIRENT.
3137         (hppa*-*-mpeix*): New target.
3138         * configure.host (hppa*-*-mpeix*): New host.
3139         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
3140         friends rather than just including <sys/dir.h>.
3141         * som.h (struct som_symbol): Add hppa_priv_level and apto
3142         tc_data.  Change all users.
3143         (struct somdata): Add comp_unit field.
3144         (obj_som_compilation_unit): Define.
3145         (bfd_som_attach_compilation_unix): Declare.
3146         * som.c: Check HOST_HPPAMPEIX.
3147         (struct som_misc_symbol_info): Add new field priv_level.
3148         (som_object_setup): Add current_offset parameter.  Change all
3149         callers.
3150         (setup_sections): Likewise.
3151         (som_object_p): For EXECLIBMAGIC, read the lst header.
3152         (som_write_symbol_strings): Add compilation_unit parameter.
3153         Change all callers.
3154         (som_finish_writing): Write out compilation_unit.
3155         (som_bfd_derive_misc_symbol_info): Set priv_level.
3156         (som_build_and_write_symbol_table): Set xleast field to 3.
3157         (som_slurp_symbol_table): Set symbol priv_level.
3158         (bfd_som_attach_compilation_unit): New function.
3159         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
3160         priv_level into symbol_value.
3161         * configure, config.in: Rebuild.
3162
3163 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
3164
3165         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3166         warning function to call _bfd_error_handler instead.
3167
3168         * libbfd.c (COERCE32): Cast through unsigned long and long to
3169         avoid bug in old version of gcc.
3170
3171         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3172         (elf_backend_additional_program_headers): Don't define.
3173
3174 1998-12-08  Nick Clifton  <nickc@cygnus.com>
3175
3176         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3177         relocations to include offset of 2 included in the insns, and the
3178         offset of the relocs within the section.
3179
3180 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
3181
3182         The following changes were made by David Taylor
3183         <taylor@texas.cygnus.com>, Edith Epstein
3184         <eepstein@sophia.cygnus.com>, Jim Blandy
3185         <jimb@zwingli.cygnus.com>, and Elena Zannoni
3186         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3187         changes originally made by HP; HP did not create ChangeLog
3188         entries.
3189
3190         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3191         automake macro library.
3192
3193         * hpux-core.c (hpux_core_core_file_p): this function now
3194         understands HPUX 10.30 thread info. Yes, the thread stacks can be
3195         found in the corefile! Also, in hpux_core_core_file_p, if we
3196         encounter a section with an unknown type, don't punt.  Instead,
3197         just skip it.  Also, count the number of sections of known type
3198         that we encounter.  If we encounter at least one good one, then
3199         we'll declare that the file is a core file.  If we encounter any
3200         unknown ones but some known ones, then we'll issue a warning (but
3201         still declare it to be a core file). Also, correctly decide when a
3202         file is not a core.
3203         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3204         (CORE_ANON_SHMEM): define if not defined.
3205         (hpux_core_struct): add members lwpid and user_tid.
3206         (core_kernel_thread_id, core_user_thread_id): new macros.
3207         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3208         the name before storing it in the bfd.
3209         (hpux_core_core_file_p): handle threads.
3210
3211         * libhppa.h (GET_FIELD): protect against redefinition.
3212         (HPPA_WIDE): define.
3213         (GET_FIELD): define.
3214         (GET_BIT): define.
3215         (MASK): define.
3216         (CATENATE): define.
3217         (ELEVEN): define.
3218         (sign_extend): redefine.
3219         (assemble_6): define.
3220         (assemble_12): rewrite.
3221         (assemble_16): define.
3222         (assemble_16a): define.
3223         (assemble_17): rewrite.
3224         (assemble_22): define.
3225
3226 1998-12-07  Nick Clifton  <nickc@cygnus.com>
3227
3228         * elf32-fr30.c (fr30_final_link_relocate): Using signed
3229         relocations for signed values.
3230
3231 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
3232
3233         * mipsbsd.c (MY(set_arch_mach)): Make static.
3234         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3235         bfd_mach_mips* macros rather than simple numbers.
3236
3237         COFF weak symbol support, based on patches from Mark Elbrecht
3238         <snowball3@usa.net>:
3239         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3240         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3241         (coff_write_alien_symbol): Likewise.
3242         * cofflink.c (coff_link_check_ar_symbols): Likewise.
3243         (coff_link_add_symbols): Likewise.
3244         (_bfd_coff_link_input_bfd): Likewise.
3245         (_bfd_coff_write_global_sym): Likewise.
3246
3247         * elf.c (copy_private_bfd_data): Always initialize the
3248         includes_phdrs field.
3249
3250         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3251         file defines a symbol first mentioned in an ELF file.
3252
3253         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3254         possible, rather than only if BFD64.
3255         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3256         not __GNUC__.
3257         * bfd-in2.h: Rebuild.
3258
3259         * srec.c (srec_set_section_contents): Correct test to avoid
3260         switching to 4 byte addresses after seeing a second section which
3261         requires 3 byte addresses.  From Joel Schantz
3262         <joel.schantz@argosys.boeing.com>.
3263
3264         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
3265         <aymeric.vincent@emi.u-bordeaux.fr>.
3266
3267 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
3268
3269         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3270         decide whether the output file is -mrelocatable-lib,
3271         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
3272
3273 1998-12-03  Nick Clifton  <nickc@cygnus.com>
3274
3275         * elf32-fr30.c: Add support for R_FR30_48 reloc.
3276         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3277         * bfd-in2.h: Regenerate.
3278         * libbfd.h: Regenerate
3279
3280 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
3281
3282         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3283         link against a dynamic symbol with no type or size.
3284
3285 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
3286
3287         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3288         relocation for section which does not get loaded.
3289         (elf_i386_relocate_section) [R_386_32]: Likewise.
3290
3291 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
3292
3293         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3294         reloc_count and i long instead of unsigned long.  Handle error
3295         return from bfd_canonicalize_reloc.
3296
3297 1998-12-01  Nick Clifton  <nickc@cygnus.com>
3298
3299         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3300         a hash table.
3301
3302 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
3303
3304         * elf32-sh.c (elf/sh.h): Include.
3305         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
3306         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3307         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3308         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3309         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3310
3311 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
3312
3313         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3314         causes division by zero later on.
3315
3316 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
3317
3318         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3319         needed.
3320
3321 1998-11-25  DJ Delorie  <dj@cygnus.com>
3322
3323         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
3324         hook now.
3325
3326 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
3327
3328         * elf32-fr30.c (fr30_elf_relocate_section): Call
3329         fr30_final_link_relocate.
3330         (fr30_final_link_relocate): New function: Handle I20 and I32
3331         relocs.
3332         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3333         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3334         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3335
3336         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3337         chain to empty.
3338
3339         The following changes are based on a patch submitted by Gianluca
3340         Moro <glctr@abc.it>:
3341
3342         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3343         not already been updated.
3344         (find_remembered_hi16s_reloc): New parameter 'already_found'
3345         returns state of remembered hi16s reloc.
3346         (remember_hi16s_reloc): Set 'found' field to false.
3347         (hi16s_location): Add 'found' field.
3348
3349 1998-11-23  DJ Delorie  <dj@cygnus.com>
3350
3351         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3352         to see .DLL files as unrecognized.
3353         (i3coff_object_p): Sorry, had to hack it to not recognize these
3354         files (pei-i386) on request.
3355
3356 1998-11-23  DJ Delorie  <dj@cygnus.com>
3357
3358         * opncls.c (bfd_make_readable): need more cleanup for symbols and
3359         relents.  Call bfd_check_format to reinitialize.
3360
3361 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
3362
3363         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3364         warnings.
3365
3366 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
3367
3368         * aclocal.m4: regenerate
3369         * configure: regenerate
3370
3371 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
3372
3373         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3374         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3375         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3376         respect it as an upper bound on what memory to reference.
3377         (elf_gc_smash_unused_vtentry_relocs): Likewise.
3378         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
3379         update vtable_entries_size appropriately.
3380
3381 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
3382
3383         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3384         reloc number.
3385
3386 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
3387
3388         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3389         bfds; they have no "file" so we fake it.
3390         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3391         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3392         resizing the memory buffer.
3393         * opncls.c (bfd_make_writable): New function; lets you write a
3394         bfd_create'd bfd to an in-memory buffer.
3395         (bfd_make_readable): New function; lets you read back that buffer
3396         as if it were from bfd_openr.  Used to build generated archive
3397         members (winsup's ld's dlltool)
3398
3399 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
3400
3401         * po/bfd.pot: Regenerated.
3402
3403 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
3404
3405         * elf32-v850.c (hi16s_location): Replaced fixed size array with
3406         linked list.
3407
3408 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
3409
3410         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3411         element of the gotentry list for local symbols too.
3412         (elf64_alpha_relocate_section): Unify local and global handling.
3413         Assert that gotent->use_count > 0.
3414
3415 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
3416
3417         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3418         update for file name changes of July 2, 1998.
3419         (vms_vax_vec): New.
3420         * configure: Rebuild.
3421
3422 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
3423
3424         * po/bfd.pot: Regenerated.
3425
3426 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
3427
3428         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3429         * aclocal.m4, configure: regenerate
3430
3431 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
3432
3433         * elf.c (prep_headers): Add support for bfd_arch_fr30.
3434
3435 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
3436
3437         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3438         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3439         was cached.
3440         * aclocal.m4, configure: regenerated.
3441
3442 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
3443
3444         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
3445         R_D10V_GNU_VTENTRY relocs.
3446         (elf_d10v_howto_table):  Likewise.
3447         (d10v_reloc_map d10v_reloc_map):  Likewise.
3448         (elf32_d10v_gc_mark_hook):  New.
3449         (elf32_d10v_gc_sweep_hook):  New.
3450         (elf32_d10v_check_relocs):  New.
3451         (elf32_d10v_relocate_section):  New.
3452         (elf_backend_relocate_section):  Define.
3453         (elf_backend_can_gc_sections):  Define.
3454
3455 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
3456
3457         * Makefile.am (BFD32_BACKENDS): Move vms files here...
3458         (BFD64_BACKENDS): ...from here.
3459         (BFD32_BACKENDS_CFILES): Move vms files here...
3460         (BFD64_BACKENDS_CFILES): ...from here.
3461         * Makefile.in: Rebuild.
3462
3463 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
3464
3465         * Makefile.am: Add FR30 target.
3466         * Makefile.in: Add FR30 target.
3467         * archures.c: Add support for FR30.
3468         * config.bfd: Add support for FR30.
3469         * configure.in: Add support for FR30.
3470         * reloc.c: Add support for FR30 relocations.
3471         * targets.c: Add support for FR30 relocations.
3472         * bfd-in2.h: Regenerate.
3473         * configure: Regenerate.
3474         * libbfd.h:  Regenerate.
3475         * cpu-fr30.c: New file.
3476         * elf32-fr30.c: New file.
3477
3478 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
3479
3480         * configure.in: detect cygwin* instead of cygwin32*
3481         * configure: regenerate
3482
3483 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
3484
3485         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3486         use bfd_malloc and free instead and check return value from bfd_malloc.
3487
3488 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
3489
3490         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3491         * libbfd.h: Rebuild.
3492
3493         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3494         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3495         (MIPS_TEXT_DYNSYM_SECN): Likewise.
3496         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3497         section.
3498         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3499         field.
3500         (mips_elf_link_hash_table_create): Don't initialize
3501         dynsym_sec_strindex.
3502         (mips_elf_gc_mark_hook): Add default case to avoid warning.
3503         (mips_elf_size_dynamic_sections): Generate a section symbol for
3504         every output section.
3505         (mips_elf_finish_dynamic_sections): Count all sections for
3506         DT_MIPS_UNREFEXTNO.
3507         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3508         output sections.
3509
3510 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
3511
3512         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3513         for later PLT entries in large PLTs.
3514         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3515
3516 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
3517
3518         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3519
3520 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
3521
3522         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3523         * elflink.h (elf_collect_hash_codes): New function.  This function is
3524         called for each exported symbol and we compute the ELF hash value for
3525         it.
3526         (compute_bucket_value): New function.  It is called from
3527         size_dynamic_sections to determine the hash table size.  When we are
3528         optimizing a better, but slower, algorithm is used.
3529         (size_dynamic_sections): Call compute_bucket_value.
3530
3531         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3532
3533 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
3534
3535         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
3536         R_SH_GNU_VTENTRY.
3537         (sh_elf_gc_mark_hook):  New.
3538         (sh_elf_gc_sweep_hook):  New.
3539         (sh_elf_check_relocs):  New.
3540         (elf_backend_can_gc_sections):  Define.
3541
3542 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
3543
3544         * acinclude.m4: undo previous gettext change
3545         * aclocal.m4: rebuild with right version of aclocal.
3546
3547 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
3548
3549         * acinclude.m4, aclocal.m4: move gettext-related fragments from
3550         aclocal.m4 to acinclude.m4, so they don't get lost.
3551
3552         * elfcore.h: rewrite for better corefile support.
3553         * elf.c (elfcore_*): new functions.
3554         * elf-bfd.h (elf_obj_tdata): new structure members.
3555         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3556         flavor of procfs.
3557         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3558
3559 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
3560
3561         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
3562         and R_M32R_GNU_VTENTRY.
3563         (elf_backend_can_gc_sections):  Define.
3564         (m32r_elf_check_relocs):  New.
3565         (m32r_elf_gc_mark_hook):  New.
3566         (m32r_elf_gc_sweep_hook):  New.
3567         (m32r_elf_relocate_section):  Handle VT relocs.
3568
3569 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
3570
3571         * coff-arm.c (arm_relocate_section): Remove redundant test.
3572
3573         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3574         cleat that the 'bitsize' field is the size of the bitfield AFTER
3575         relocation not before.
3576
3577         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3578
3579         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3580         relocs.
3581
3582 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
3583
3584         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3585         R_SPARC_GNU_VTENTRY.
3586         (elf32_sparc_check_relocs):  Handle them.
3587         (elf32_sparc_reloc_type_lookup):  Likewise.
3588         (elf32_sparc_relocate_section):  Likewise.
3589         (elf32_sparc_gc_mark_hook):  New.
3590         (elf32_sparc_gc_sweep_hook):  New.
3591
3592 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
3593
3594         * som.c (som_finish_writing): Perform some sanity checks when
3595         writing an executable or shared library.
3596
3597 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
3598
3599         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
3600         * configure.in (elf): Add dwarf1.lo.
3601         * elf-bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3602         * elf.c (_bfd_elf_find_nearest_line): Add call to
3603         _bfd_dwarf1_find_nearest_line.
3604         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3605         Add call to _bfd_dwarf1_find_nearest_line.
3606         * configure: Rebuilt.
3607
3608 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
3609
3610         * elflink.h (elf_gc_sections):  Do not allow garbage
3611         collection if dynamic sections have been created.
3612
3613 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
3614
3615         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3616         R_V850_GNU_VTENTRY.
3617         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
3618         (v850_elf_perform_relocation):  Likewise.
3619         (v850_elf_final_link_relocate):  Likewise.
3620         (v850_elf_relocate_section):  Likewise.
3621         (v850_elf_gc_sweep_hook):  New routine.
3622         (v850_elf_gc_mark_hook):  New routine.
3623         (elf_backend_can_gc_sections):  Define.
3624
3625 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
3626
3627         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
3628         that dynobj exists.
3629
3630 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
3631
3632         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3633         Declare size as bfd_size_type.
3634         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3635
3636 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
3637
3638         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
3639         structure.
3640         * som.c (CPU_PA_RISC2_0): Define.
3641         (_PA_RISC2_0_ID): Likewise.
3642         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3643
3644 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
3645
3646         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3647         has a base which is already defined, only add the referenced
3648         symbol to the dynamic symbol table if it is defined or referenced
3649         by a regular file.
3650
3651         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3652         correctly.
3653
3654 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3655
3656         * elflink.h (elf_link_add_object_symbols): Undo last change.
3657
3658 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
3659
3660         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3661         symbol for the indirect alias to a versioned symbol.
3662
3663 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
3664
3665         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3666         (elf32_i386_vtentry_howto): New.
3667         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
3668         or elf32_i386_vtinherit_howto  on lookup.
3669
3670 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3671
3672         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
3673         reloc_type.  Rename R_68K__max to R_68K_max.
3674         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3675         reloc.
3676
3677 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
3678
3679         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3680         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3681
3682         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3683         after.
3684
3685 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
3686
3687         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3688         message has a null byte terminator.
3689
3690 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
3691
3692         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3693         word subject to R_V850_32 relocation.
3694
3695 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
3696
3697         * dwarf2.c: Add comment describing problem computing line numbers
3698         for undefined symbols at link time.
3699
3700 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
3701
3702         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3703         transform a defweak into a plt entry.
3704         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3705         plt entry references to receive a RELATIVE reloc.
3706         (elf64_alpha_finish_dynamic_symbol): Fill them in.
3707         (elf64_alpha_relocate_section): Assert we don't overrun
3708         the allocated relocation space.
3709
3710 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
3711
3712         * elf.c (swap_out_syms): Always treat section symbols as
3713         special, even if they are attached to a common section.
3714
3715 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
3716
3717         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3718         sections with v850 common section attributes into named v850
3719         common sections.
3720         (v850_elf_add_symbol_hook): Move symbols in sections with v850
3721         common section attributes into named v850 common sections.
3722
3723 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
3724
3725         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
3726         statement.
3727
3728 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
3729
3730         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3731         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
3732         reloc to the wrong section a warning, not an error.  .dynsbss
3733         is not an output section, so there is no need to check for it.
3734
3735 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
3736
3737         * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
3738
3739 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
3740
3741         * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
3742         * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3743         R_ARM_GNU_VTENTRY.
3744         (elf32_arm_gc_mark_hook): New.
3745         (elf32_arm_gc_sweep_hook): New.
3746         (elf32_arm_check_relocs): New.
3747         (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
3748         relocations.
3749         (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3750         relocations.
3751
3752 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
3753
3754         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3755         assume there is no PLT or GOT.
3756
3757 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
3758
3759         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
3760         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3761         also accepted as a function symbol type.
3762
3763 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3764
3765         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
3766
3767 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
3768
3769         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3770         match definition of _bfd_gc_sections field.
3771         * libbfd.h: Rebuild.
3772
3773 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
3774
3775         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3776         the addend of a dynamic relocation referencing a section.
3777         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3778         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3779
3780 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
3781
3782         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3783         bed has a size_dynamic_sections routine before trying to use it.
3784
3785 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
3786
3787         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3788         _bfd_elf_rel_vtable_reloc_fn.
3789
3790 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
3791
3792         * Makefile.am:  Add elf32-arm.c.
3793         * Makefile.in:  Rebuild.
3794         * elf-bfd.h:  Add elf_backend_get_symbol_type.
3795         * elf.c (swap_out_syms):  If defined, call
3796         elf_backend_get_symbol_type.
3797         * elf32-arm.c: Define elf_backend_get_symbol_type.
3798         (elf32_arm_get_symbol-type):  New routine.
3799         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
3800         (bfd_elf32_arm_process_before_allocation):  Change to
3801         check for STT_ARM_TFUNC.
3802         (elf32_arm_final_link_relocate):  Likewise.
3803         * elfxx-target.h:  Add elf_backend_get_symbol_type.
3804
3805 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
3806
3807         * archures.c (bfd_mach_alpha_ev[456]): New.
3808         * cpu-alpha.c: Rework to match these types.
3809         * bfd-in2.h: Rebuild.
3810
3811 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
3812
3813         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3814         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3815
3816         * elf32-i386.c (elf_howto_table): Add vtable relocs.
3817         (elf_i386_reloc_type_lookup): Recognize them.
3818         (elf_i386_check_relocs): Pass them off to generic code.
3819         (elf_i386_relocate_section): Ignore them.
3820         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3821         (elf_backend_can_gc_sections): True.
3822
3823 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
3824
3825         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3826         before looking at owner field.
3827         (elf32_arm_to_thumb_stub): Ditto.
3828         (elf32_arm_relocate_section): Compute name before calling
3829         elf32_arm_final_link_relocate().
3830
3831 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
3832
3833         * elf.c: comment and formatting cleanups.
3834         * elfcore.h: ditto.
3835
3836 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
3837
3838         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3839         (core files are treated differently than object files).
3840         * elf-bfd.h (_bfd_elf_write_corefile_contents,
3841         bfd_elf_mkcorefile): declare.
3842         * elfxx-target.h (_bfd_elf_write_corefile_contents,
3843         bfd_elf_mkcorefile): add to bfd_target vector.
3844         * elfcore.h (elf_core_file_p): save the program header table,
3845         and set the bfd architecture from the elf file header.
3846         * elf.c (bfd_elf_mkcorefile): new function.
3847         (_bfd_elf_write_corefile_contents): new function.
3848         (assign_file_positions_for_segments): add cases for handling
3849         PT_NOTE segments.  (assign_file_positions_except_relocs):
3850         core files should be handled the same as exec files.
3851         (prep_headers): identify core files as type ET_CORE.
3852         (copy_private_bfd_data): identify the sections belonging to
3853         the PT_NOTE segment.
3854
3855         * elf32-sparc.c (elf32_sparc_final_write_processing):
3856         add break statement to default case.
3857
3858 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
3859
3860         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3861         section (not input) will be in sections ".sbss", ".sbss2",
3862         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3863         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
3864         output_offset for correct evaluation of addend.
3865
3866 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
3867
3868         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3869         elf32_arm_allocate_interworking_sections and
3870         elf32_arm_process_before_allocation.
3871
3872 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
3873
3874         * bfd-in.h: Ammend prototype for
3875         elf32_arm_process_before_allocation to remove surplus third
3876         argument.
3877
3878         * bfd-in2.h: Regenerate.
3879
3880 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
3881
3882         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3883
3884 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
3885
3886         * aoutx.h (aout_link_input_section_ext): Use the relocation already
3887         calculated for RELOC_SPARC_REV32 case.
3888
3889 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
3890
3891         * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
3892         elf32_arm_allocate_interworking_sections and
3893         elf32_arm_process_before_allocation.
3894         * bfd-in2.h:  Regenerated.
3895         * elf32-arm.c Define elf32_arm_link_hash_table.
3896         (insert_thumb_branch): New routine.
3897         (find_thumb_glue): New routine.
3898         (find_arm_glue): New routine.
3899         (record_arm_to_thumb_glue): New routine.
3900         (record_thumb_to_arm_glue): New routine.
3901         (elf32_arm_link_hash_table_create): New routine.
3902         (elf32_arm_get_bfd_for_interworking): New routine.
3903         (elf32_arm_allocate_interworking_sections) New routine.
3904         (elf32_arm_process_before_allocation) New routine.
3905         (elf32_thumb_to_arm_stub): New routine.
3906         (elf32_arm_to_thumb_stub): New routine.
3907         (elf32_print_private_bfd_data): Fix typo.
3908         (elf32_arm_final_link_relocate):  Add argument sym_sec.
3909         Check for branches to thumb symbols in case R_ARM_PC24.
3910         Check for branches to arm symbols in case R_ARM_THM_PC22.
3911         (elf32_arm_relocate_section):  Pass symbol section to
3912         elf32_arm_final_link_relocate.
3913
3914 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
3915
3916         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3917         entries unless the symbol is defined in the executable; in
3918         particular, undefined weak symbols get a PLT entry.
3919
3920 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
3921
3922         * libaout.h: Remove nested comment to avoid warning.
3923
3924 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
3925
3926         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
3927         R_ARM_PC24 relocation.
3928
3929 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
3930
3931         * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
3932         argument is_local.  Add argument sym_flags.  Check sym_flags
3933         in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
3934         (elf32_arm_relocate_section):  Don't pass local sym and pass
3935         sym_flags to elf32_arm_final_link_relocate.
3936
3937 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
3938
3939         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3940         to not count too few relocs for dynamicly linked executables.
3941
3942 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
3943
3944         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3945         symbols without a dynamic index dynamic.  Consider all weak
3946         symbols dynamic.
3947         (elf64_alpha_strip_section_from_output): Don't assume 1-1
3948         correspondance between input and output sections.
3949
3950 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3951
3952         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3953         that use a .got.plt section start the got offset at zero.
3954
3955 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
3956
3957         * ieee.c (ieee_write_processor): Correct the processor ID written
3958         out for bfd_arch_m68k, accommodating change of March 25.
3959
3960 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
3961
3962         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
3963         R_ARM_THM_RPC22 relocations.
3964
3965 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
3966
3967         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3968         are always dynamic.
3969         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3970         .got relocs in -Bsymbolic shared objects.
3971
3972 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
3973
3974         * elf32-arm.c: Add private flags to ELF header.
3975         (elf32_arm_print_private_bfd_data): New Function.
3976         (elf32_arm_set_private_flags): New Function.
3977         (elf32_arm_copy_private_flags): New Function.
3978         (elf32_arm_merge_private_bfd_data): New Function.
3979
3980 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
3981
3982         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3983         a local symbol.
3984         (elf32_sparc_relocate_section): Likewise.
3985
3986 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
3987
3988         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
3989         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3990         (ppc_elf_relocate_section): Pull sgot and splt search to the start
3991         of the function.  Recognize no .plt as static linking.
3992
3993 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
3994
3995         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3996         ".liblist" string through gettext.
3997
3998 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
3999
4000         * Makefile.am: Add support for elf32-arm.lo.
4001         * Makefile.in: Rebuild.
4002         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
4003         (thumb-*-elf): Define targ_defvec and targ_selvecs.
4004         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4005         * configure: Regenerate.
4006         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
4007         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
4008         bfd_target bfd_elf32_littlearm_vec.
4009         * elf32-arm.c:  New file.
4010
4011 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
4012
4013         * libaout.h (M_SPARCLITE_LE): New machine.
4014         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4015         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4016         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4017         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4018         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4019         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4020         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4021         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4022         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4023         be BFD_RELOC_SPARC_REV32.
4024         * reloc.c: Ditto.
4025         * config.bfd (sparc86x-*-aout): New
4026
4027 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
4028
4029         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4030         actually mapping the output sections.
4031
4032 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
4033
4034
4035         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4036         (mn10300_elf_reloc_map): Similarly.
4037         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4038
4039 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
4040
4041         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4042         Irix 6.
4043         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4044         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4045         elf_mips_reloc_type defined in elf/mips.h.
4046
4047 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
4048
4049         * elf64-mips.c: Remove reloc_type definition completely.  It's now
4050         in elf/mips.h.
4051
4052 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
4053
4054         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4055         as they are defined in elf/mips.h now.
4056
4057 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
4058
4059
4060         * Re-add lost change:
4061         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4062         "movm_stack_size".
4063         (mn10300_elf_relax_section): Include stack space for register saves
4064         in the imm8 field of a "call" instruction.
4065         (compute_function_info): Determine how much stack is allocated by
4066         the movm instruction.  Fix typo.
4067         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4068
4069 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
4070
4071         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4072         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4073
4074 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
4075
4076         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4077
4078 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
4079
4080         * elf32-hppa.h: Let ELF header define the enum containing the
4081         external reloc numbers.
4082         * elf32-i386.h: Likewise.
4083
4084 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
4085
4086         * elf-m10300.c: Let ELF header now define the macros to get the enum.
4087         * elf32-mips.c: Likewise.
4088         * elf32-ppc.c: Likewise.
4089
4090 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
4091
4092         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4093         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4094         prblems.
4095         * bfd-in.h: Regenerate.
4096         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4097         parameter to 'unsigned int' to avoid K&R compatability problems.
4098
4099 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
4100
4101         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4102         functionname_ptr to be const.  Change line_ptr to be unsigned.
4103
4104         * coffcode.h (coff_link_output_has_begun): Simplify handling when
4105         macro is not defined.  Change second parameter from bfd_link_info
4106         to coff_final_link_info.  Add prototype.
4107         (coff_final_link_postscript): Simplify handling when macro is not
4108         defined.  Add prototype.
4109
4110 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
4111
4112         * elf-mn10300.c: Before include system specific ELF header define
4113         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4114         * elf32-mips.c: Likewise.
4115         * elf32-ppc.c: Likewise.
4116
4117 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
4118
4119         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4120         temporary patch over to elf64-mips.c as well.
4121
4122 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
4123
4124         * elf32-mips.c (reloc_type): Temporarily disable definition of
4125         standard relocation since they are now defined in elf/mips.h.
4126
4127 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
4128
4129         * elf-m10200.c (mn10200_elf_final_link_relocate):
4130         Modify range test for case R_MN10200_8.
4131
4132         * elf-m10300.c (mn10300_elf_final_link_relocate):
4133         Modify range test for case R_MN10300_8.
4134
4135 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
4136
4137         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4138         * elf32-i386.c (elf_backend_got_header_size): Define.
4139         (elf_backend_plt_header_size): Define.
4140         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4141         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4142         * elfxx-target.h: Provide a default of zero.
4143         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4144         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4145
4146         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4147         entry from an executable, even if the plt refcount goes to 0.
4148
4149 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4150
4151         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4152         directory name at the line number.
4153
4154         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4155         with an unspecified type.
4156
4157 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
4158
4159         * sunos.c: Add undef of valid to avoid problem on SunOS.
4160
4161 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
4162
4163         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4164
4165 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4166
4167         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4168         R_68K_PCxx and R_68K_xx relocations.  Make sure that
4169         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4170         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4171         R_68K_xx relocations.
4172         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4173         that has no plt entry.
4174         (elf_m68k_relocate_section): Ignore the plt offset in a static
4175         link.
4176         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4177         an ignored symbol.
4178         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4179         a static link.
4180
4181         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4182         types.
4183         (howto_table, reloc_map): Add entries for them.
4184         (elf_m68k_check_relocs): Handle them.  Implement reference
4185         counting for got and plt entries.
4186         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4187         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4188         symbols.
4189         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4190         (elf_m68k_relocate_section): Handle the new reloc types.
4191         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4192         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4193         * elflink.h (elf_link_add_object_symbols): When creating an
4194         indirect reference for symbol versioning also copy the plt
4195         offset.
4196         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4197         flag also reset the plt offset.
4198         (elf_link_assign_sym_version): Likewise.
4199         (elf_gc_common_finalize_got_offsets): Increment the got offset by
4200         the size of the entry in bytes.
4201         (elf_gc_allocate_got_offsets): Likewise.
4202
4203 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
4204
4205         * elflink.h (elf_gc_sections): Return true rather than falling off
4206         the bottom.
4207
4208         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4209         xmalloc.
4210
4211 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
4212
4213         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4214         comment describing when it should be enabled.
4215         Changed definition of USER_LABEL_PREFIX to "", to fall into line
4216         with GCC sources.
4217
4218 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
4219
4220         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4221         information ATN records.
4222
4223 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
4224
4225         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4226         section for an absolute symbol in a fully linked file.  Based on
4227         patch from Christian Holland <CHolland@de.lucent.com>.
4228
4229 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
4230
4231         * coff-m88k.c (m88k_special_reloc): Don't lose the information
4232         that a symbol is undefined.
4233
4234 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
4235
4236         * som.c (som_bfd_gc_sections): Define.
4237
4238 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
4239
4240         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4241         overflows in ARM_26D patches, since they have already been
4242         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4243
4244 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
4245
4246         * coffcode.h (coff_write_object_contents): If we have any long
4247         section names, call coff_write_symbols even if there are no
4248         symbols.
4249
4250 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
4251
4252         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4253         PT_LOAD segment, rather than only setting it once for the entire
4254         file.
4255
4256         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4257         rather than ignoring every phdr with a p_paddr of 0, ignore all
4258         the phdrs if they all have a p_paddr of 0.
4259
4260         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4261         section was discarded from the link.
4262
4263 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
4264
4265         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4266
4267 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
4268
4269         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4270         floating point operations.
4271
4272 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
4273
4274         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4275         function symbols.
4276
4277 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
4278
4279         Merge of vax/vms (read-only) support
4280         * configure.com: Support Vax target.
4281         * makefile.vms: Support Vax target.
4282         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4283         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4284         support.
4285         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4286         support.
4287         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4288         support.
4289         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4290         support.
4291         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4292         support.
4293         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4294         * targets.c (bfd_target_ovax_flavour): New flavour.
4295         (vms_alpha_vec): Renamed from evax_alpha_vec.
4296         (vms_vax_vec): New.
4297         (target_vector): Update accordingly.
4298         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4299         evax_alpha_vec.
4300         (vax*-*-*vms*): New target.
4301         * Makefile.am: Update for renamed files.  Rebuild dependencies.
4302         * bfd-in2.h: Rebuild.
4303         * configure.in, Makefile.in, aclocal.m4: Rebuild.
4304
4305 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
4306
4307         Based on patch from Matt Semersky <matts@scd.hp.com>:
4308         * linker.c (_bfd_generic_final_link): Force a trailing NULL
4309         pointer on abfd->outsymbols.
4310         (generic_add_output_symbol): Handle NULL sym parameter.
4311
4312 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
4313
4314         * elf.c (copy_private_bfd_data): Add support for changing VMA or
4315         LMA of sections.
4316
4317 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
4318
4319         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4320         when handling 32 bit immediate relocs.
4321         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4322
4323 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
4324
4325         * section.c (STD_SECTION): Account for recently added gc_mark
4326         field in struct asection.
4327
4328         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4329         (bfd_elf32_bfd_merge_private_bfd_data): Define.
4330
4331 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
4332
4333         ELF Section-level Garbage Collection:
4334         * bfd.c (bfd_gc_sections): New.
4335         * aout-adobe.c: Hook to default implementation.
4336         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4337         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4338         * evax-alpha.c: Likewise.
4339         * i386msdos.c: Likewise.
4340         * i386os9k.c: Likewise.
4341         * ieee.c: Likewise.
4342         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4343         * tekhex.c, versados.c: Likewise.
4344         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4345         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4346
4347         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4348         (bfd_generic_gc_sections): New.
4349         * section.c (SEC_KEEP): New.
4350         (asection): Add gc_mark member.
4351
4352         * elfcode.h (elf_gc*): New name remappings.
4353         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4354         sections to be excluded.
4355         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4356         (elf_gc_propogate_vtable_entries_used): New.
4357         (elf_gc_smash_unused_vtentry_relocs): New.
4358         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4359         (elf_gc_common_finalize_got_offsets): New.
4360         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4361         * elfxx-target.h: Add and default gc hooks.
4362
4363         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4364         for unions.
4365         (struct elf_obj_tdata): Likewise for local_got_offsets.
4366         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4367         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4368         * elf64-sparc.c, elflink.h: Likewise.
4369
4370         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4371         (ELF_LINK_HASH_MARK): Define.
4372         (struct elf_backend_data): Add GC hooks.
4373         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4374
4375         * elf-m10300.c (mn10300_elf_check_relocs): New.
4376         (mn10300_elf_gc_mark_hook): New.
4377         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4378         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4379         (mn10300_elf_final_link_relocate): Likewise.
4380         (mn10300_elf_relocate_section): Likewise.
4381         (elf_backend_can_gc_sections): Define.
4382         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4383         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4384         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4385         (mips_info_to_howto_rel): Likewise.
4386         (mips_elf_relocate_section): Likewise.
4387         (mips_elf_check_relocs): Likewise.
4388         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4389         (elf_backend_can_gc_sections): Define.
4390         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4391         (ppc_elf_howto_raw): Handle them.
4392         (ppc_elf_reloc_type_lookup): Likewise.
4393         (ppc_elf_relocate_section): Likewise.
4394         (ppc_elf_check_relocs): Reference count .got and .plt entries.
4395         Handle new vtable relocs.
4396         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4397         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4398         (elf_backend_can_gc_sections): Define.
4399
4400 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
4401
4402         * archures.c (bfd_mach_mn10300): Define.
4403         * elf-m10300.c: Include elf/mn10300.h
4404         (elf_mn10300_mach): New function.
4405         (_bfd_mn10300_elf_final_write_processing): Likewise.
4406         (_bfd_mn10300_elf_object_p): Likewise.
4407         (elf_backendfinal_write_processing): Define.
4408         (elf_backend_object_p): Likewise.
4409
4410 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
4411
4412         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4413         relocation.
4414
4415 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
4416
4417         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4418         link_next field, not the next field.
4419
4420 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
4421
4422         * elf.c (map_sections_to_segments): Check the section address
4423         against the phdr size both with and without a modulo of
4424         maxpagesize.
4425
4426 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4427
4428         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4429         linker created empty input section if the output section has the
4430         same name.
4431
4432         * elflink.h (elf_link_output_extsym): Print an error message if
4433         _bfd_elf_section_from_bfd_section fails.
4434
4435         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4436         failure.
4437
4438 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
4439
4440         * elf.c (copy_private_bfd_data): Improve handling of Solaris
4441         native linker output.  Avoid putting an empty section in more than
4442         one segment.
4443
4444 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
4445
4446         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4447         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4448
4449 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
4450
4451         * elf.c (swap_out_syms): New arg relocatable_p.
4452         Don't add section VMA to symbols for relocatable output.
4453         (_bfd_elf_compute_section_file_positions): Update call to
4454         swap_out_syms.
4455
4456 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
4457
4458         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4459         against 'addend' be signed rather than unsigned.
4460
4461 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
4462
4463         * elf32-m32r.c: Add prototyps for static functions.
4464
4465         * coff-arm.c: Add prototypes for static functions.
4466
4467 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
4468
4469         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4470         LMA is used to order sections in a segment.
4471
4472         * elf32-v850.c: Add prototypes for static functions.
4473         Change type of addend parameter to bfd_vma in various functions.
4474
4475 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
4476
4477         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4478         complain_overflow_signed instead of complain_overflow_bitfield.
4479
4480 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4481
4482         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4483         when comparing against 0.
4484
4485 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
4486
4487         * Makefile.am (config.status): New target.
4488         * Makefile.in: Rebuild.
4489
4490 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
4491
4492         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4493         error if previous object endianness doesn't match current object.
4494
4495 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
4496
4497         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4498         _bfd_elf_print_private)bfd_data ().
4499
4500 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
4501
4502         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4503         and size_change_ok.
4504         (elf_link_add_object_symbols): Set type_change_ok and
4505         size_change_ok before calling elf_merge_symbol.
4506
4507         * elf32-mips.c (mips_elf_relocate_section): If we issue an
4508         undefined symbol error, don't also issue an overflow error.
4509
4510 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
4511
4512         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4513         R_PPC_LOCAL24PC relocation should be local; if not, print an error
4514         message instead of crashing.
4515
4516 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
4517
4518         * archures.c (bfd_mach_cpu32): Define.
4519         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
4520         bfd_mach_cpu32.
4521         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4522         * ieee.c: Include <ctype.h>.
4523         (ieee_object_p): Parse out process ID string to make it more
4524         likely to be acceptable for bfd_scan_arch.
4525         * bfd-in2.h: Rebuild.
4526
4527 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
4528
4529         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4530         _bfd_elf_print_private_bfd_data() so that the program header will
4531         be displayed.
4532
4533 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
4534
4535         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4536         0x68.  Reindent.  Add some comments.
4537
4538 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
4539
4540         * elf.c (copy_private_bfd_data): Adjust physical address of
4541         segment in output BFD to contain LMAs of its sections.
4542
4543 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
4544
4545         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4546         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4547         endian data 32 bit relocations.
4548         (elf32_sparc_merge_private_bfd_data): Check if linking little
4549         endian objects with big endian objects.
4550         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4551         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4552         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4553         * reloc.c: Same.
4554         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4555         * archures.c (bfd_mach_sparc_sparclite_le): New.
4556         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4557
4558 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
4559
4560         * peicode.h (add_data_entry): Fix precedence of operators in if ()
4561         statement.
4562
4563 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
4564
4565         * bfd-in.h: Move over patch to bfd-in2.h.
4566
4567         * reloc.c (bfd_check_overflow): Add casts before shifts which may
4568         not fit in 32 bits.
4569         (_bfd_relocate_contents): Likewise.
4570
4571 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
4572
4573         * peicode.h (add_data_entry): If the section has no private data
4574         then do not create a Data Dictionary entry for it.
4575
4576 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
4577
4578         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4579         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4580         elf64_alpha_size_got_sections): Rewrite, handling multiple got
4581         subsections during relaxation more correctly.
4582
4583 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
4584
4585         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4586         Add extra argument to bfd_arm_process_before_allocation ().
4587         * bfd-in.h: Reflect changes made in bfd-in2.h.
4588         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
4589         coff class of a BFD symbol.
4590         * coff-arm.c: Add support for interworking between Thumb code and
4591         non-interworking aware ARM code.
4592
4593 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
4594
4595         * po/Make-in (install-info): New target.
4596
4597 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
4598
4599         * filemode.c: Remove; not used.
4600
4601         If sysdep.h includes a header file, don't include it again:
4602         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4603         <errno.h>.
4604         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
4605         <sysdep.h>.
4606         * archive.c: Don't include <string.h> or <errno.h>.
4607         * evax-alpha.c: Don't include <stdio.h>.
4608         * evax-egsd.c: Likewise.
4609         * evax-etir.c: Likewise.
4610         * evax-misc.c: Likewise.
4611         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
4612         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4613         <errno.h>.
4614         * hpux-core.c: Likewise.
4615         * netbsd-core.c: Likewise.
4616         * som.c: Likewise.
4617         * libbfd.c: Don't include <sys/types.h>.
4618         * nlmcode.h: Don't include <string.h>.
4619         * osf-core.c: Don't include <string.h> or <stdio.h>.
4620         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4621         <errno.h>, or <unistd.h>.
4622         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4623
4624 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
4625
4626         * configure.com: If the version number can not be found in
4627         configure.in, set it to "unknown" rather than "2.8.1".
4628
4629 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
4630
4631         * elf32-mips.c (elf_mips_mach): New.
4632         (_bfd_mips_elf_object_p): Use elf_mips_mach.
4633         (_bfd_mips_elf_final_write_processing): Use the names
4634         of machines, rather than the numbers.  Set both the ARCH
4635         and MACH in e_flags.  Handle a few more specific machines.
4636         (_bfd_mips_elf_merge_private_bfd_data): Merge both
4637         EF_MIPS_ARCH and EF_MIPS_MACH.
4638
4639 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
4640
4641         * syms.c (bfd_is_local_label): Revert last change.
4642         * srec.c (srec_write_symbols): Discard debugging symbols.
4643
4644 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
4645
4646         * som.c: Include <ctype.h>.
4647         * som.h: Don't include sysdep.h.
4648
4649 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
4650
4651         * libbfd.h: Rebuilt.
4652         * libbfd-in.h: Removed gettext includes and defines.
4653         * sysdep.h: Moved gettext-related includes and defines here.
4654
4655 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
4656
4657         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4658         an ad-hoc test.  Kill bogus #if 0 code.
4659         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4660
4661 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
4662
4663         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4664         when generating a normal executable for a symbol defined in a
4665         regular file.  When copying a reloc into the output file, adjust
4666         the addend for a PC relative reloc against a global symbol.
4667
4668 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
4669
4670         * libbfd.h: Rebuilt.
4671         * libbfd-in.h (_): Define as dgettext.
4672
4673 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
4674
4675         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4676         not signed.
4677         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4678         when declaring parameter types.
4679         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4680
4681 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
4682
4683         * config.bfd: If we include any ELF targets in targ_defvec and/or
4684         targ_selvecs, then add the generic ELF targets to targ_selvecs.
4685         * elf32-gen.c (dummy): New static const variable.
4686         (elf_generic_info_to_howto): New static function.
4687         (elf_generic_info_to_howto_rel): New static function.
4688         (elf_info_to_howto): Define as elf_generic_info_to_howto.
4689         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4690         * elf64-gen.c: Same changes as elf32-gen.c.
4691         * elfcode.h (elf_object_p): For the generic target, ignore a
4692         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
4693
4694 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
4695
4696         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4697         * configure: Rebuild.
4698
4699 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
4700
4701         * config.bfd:  Update OSR5/Unixware patterns.
4702
4703 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
4704
4705         * elf.c (assign_file_positions_for_segments): Allow for holes
4706         between sections added by a link script.
4707
4708 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
4709
4710         * configure.in: Change version number to 2.9.4
4711         * configure: Rebuild.
4712
4713         Based on patch from H.J. Lu <hjl@gnu.org>:
4714         * elf.c (bfd_elf_get_bfd_needed_list): New function.
4715         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4716         * bfd-in2.h: Rebuild.
4717
4718 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
4719
4720         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4721         Change all users.
4722
4723 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
4724
4725         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4726         (elf64_alpha_relax_section): Fill them in.
4727         (elf64_alpha_relax_opt_call): Implement more than a stub.
4728         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4729         alignment on .scommon.
4730         (elf64_alpha_merge_gots): Merge use counts as well.
4731
4732 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
4733
4734         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4735         for calculating a local symbol's address.
4736         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4737         Set the .got's cooked size as well as the raw size.
4738
4739 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
4740
4741         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4742         internationalisation of printed information.
4743
4744         * coff-arm.c (coff_arm_print_private_bfd_data): Add
4745         internationalisation of printed information.
4746
4747 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4748
4749         * syms.c (struct indexentry): Change directory_name, file_name,
4750         and function_name fields to char *.
4751         (struct stab_find_info): Change cached_file_name field to char *.
4752
4753 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
4754
4755         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4756
4757 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
4758
4759         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4760
4761 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
4762
4763         * Makefile.am (install-data-local): Make $(includedir).
4764         * Makefile.in: Rebuild.
4765
4766 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
4767
4768         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4769
4770 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4771
4772         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4773         * Makefile.in: Rebuild.
4774
4775         * bfd-in2.h: Rebuild for Nick's changes.
4776
4777 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
4778
4779         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4780         change wrt length == max_namelen.
4781
4782 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
4783
4784         * Many files: Added gettext invocations around user-visible
4785         strings.
4786         * libbfd-in.h: Added gettext includes and defines.
4787         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4788         HAVE_LC_MESSAGES): Define.
4789         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
4790         po/Makefile.
4791         * Makefile.am (SUBDIRS): Added po.
4792         (POTFILES): New macro.
4793         (po/POTFILES.in): New target.
4794         (SOURCE_HFILES): New macro.
4795         (HFILES): Use it.
4796         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4797
4798 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4799
4800         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
4801         NT_PRSTATUS note section encountered, it contains the status of
4802         the currently executing thread when the core file was written.
4803
4804 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
4805
4806         * libcoff.h: Add extra parameter to
4807         bfd_coff_link_output_has_begun overrideable function.
4808         * cofflink.c: Pass extra parameter to
4809         bfd_coff_link_output_has_begun function.
4810         * bfd-in.h: Add prototypes for exported ARM interworking
4811         functions.
4812         * peicode.h: ARM specific code reorganised to conform to BFD
4813         coding conventions.
4814         * coffcode.h: ARM specific code reorganised to conform to BFD
4815         coding conventions.
4816         * coff-arm.c: Code reorganised to conform to the BFD coding
4817         conventions.  Global variables have been moved into an ARM
4818         specific hash table structure and a new function:
4819         bfd_arm_get_bfd_for_interworking() has been created which is
4820         called from the linker scripts.
4821
4822 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
4823
4824         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4825
4826         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4827         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
4828         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4829         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4830
4831 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
4832
4833         * config.bfd: Added sparc86x support.
4834
4835 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
4836
4837         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4838         an out of range pc-relative jump/call to an undefined weak symbol.
4839
4840 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
4841
4842         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4843         comparisons signed.
4844
4845 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
4846
4847         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4848         an error other than bfd_error_system_call, set the error to
4849         bfd_error_wrong_format.
4850
4851         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4852         bfd_elf32_powerpcle_vec.
4853
4854         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4855         program segments are zero, don't set p_paddr_valid.
4856
4857 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
4858
4859         * elf64-alpha.c: Initial implementation of relaxation --
4860         (struct alpha_elf_link_hash_entry): Add use_count member.
4861         (elf64_alpha_check_relocs): Initialize and increment it.
4862         (elf64_alpha_can_merge_gots): Check it when considering merging.
4863         (elf64_alpha_merge_gots): Drop entries with zero use.
4864         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4865         (elf64_alpha_always_size_sections): Split out got sizing ...
4866         (elf64_alpha_size_got_sections): ... here.  New function.
4867         (elf64_alpha_relax_find_reloc_ofs): New function.
4868         (elf64_alpha_relax_with_lituse): Likewise.
4869         (elf64_alpha_relax_without_lituse): Likewise.
4870         (elf64_alpha_relax_opt_call): Likewise.
4871         (elf64_alpha_relax_section): Likewise.
4872         (elf64_alpha_add_symbol_hook): Likewise.
4873         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4874         (elf64_alpha_relocate_section): Likewise.
4875         (bfd_elf64_bfd_relax_section): Define.
4876         (elf_backend_add_symbol_hook): Likewise.
4877
4878 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
4879
4880         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4881         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4882         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
4883
4884 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
4885
4886         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4887         * configure: Rebuild.
4888
4889 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
4890
4891         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4892         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4893         * configure.in: Define and substitute WIN32LDFLAGS and
4894         WIN32LIBADD.
4895         * aclocal.m4: Rebuild with new libtool.
4896         * configure, Makefile.in: Rebuild.
4897
4898 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
4899
4900         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4901         before any other symbols in the same section.
4902
4903 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
4904
4905         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4906         systems.
4907
4908 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
4909
4910         * dwarf2.c (comp_unit): Move it earlier in the source. Add
4911         addr_size.
4912         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4913         Use addr_size for address size, rather than sizeof(bfd_vma).
4914         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4915         Fix call to read_address.
4916         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4917         Scrap other unneeded arguments.  Fix call to read_address.
4918         (scan_unit_for_functions): Fix call to read_attribute.
4919         (parse_comp_unit): We now handle more values for addr_size.
4920         Set addr_size in unit.  Fix call to read_attribute and
4921         decode_line_info.
4922
4923 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
4924
4925         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4926
4927 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4928
4929         * archures.c (bfd_default_scan): Add m68k cases back to default
4930         switch, reverting patch of March 25, since IEEE support depends
4931         upon them.
4932
4933 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4934
4935         * Makefile.am (diststuff): New target.
4936         * Makefile.in: Rebuild.
4937
4938 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
4939
4940         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4941         som_offset when we have an extended name table.
4942
4943 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
4944
4945         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4946         trying to copy it.
4947         * Makefile.in: Rebuild.
4948
4949 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4950
4951         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4952         symbols when creating a shared library.
4953         (elf_m68k_adjust_dynindx): New function, used by above code.
4954         (elf_m68k_finish_dynamic_sections): Initialize the section
4955         symbols.
4956         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4957
4958 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
4959
4960         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4961         value 11.
4962
4963 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4964
4965         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4966         assertion.
4967
4968 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
4969
4970         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4971         absolute symbols.
4972
4973 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
4974
4975         * configure.in: Set version to 2.9.1.
4976         * configure: Rebuild.
4977
4978         * Branched binutils 2.9.
4979
4980 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
4981
4982         * syms.c (ENABLE_CACHING): Define.
4983         (struct indexentry): Define.
4984         (struct stab_cache): Remove.
4985         (cmpindexentry): New static function.
4986         (struct stab_find_info): Add new fields: indextable,
4987         indextablesize, cached_indexentry, cached_offset, cached_stab, and
4988         cached_file_name.  Remove fields: file_cache, function_cache, and
4989         line_cache.
4990         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4991         index table and search it.
4992
4993 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
4994
4995         * elf.c (_bfd_elf_copy_private_section_data): Call
4996         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4997
4998         * cpu-mips.c: Remove trailing comma at end of enumeration list.
4999
5000 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
5001
5002         * coff-arm.c: Define all globally visible variables and functions
5003         only when COFF_WITH_PE is not defined.
5004         * configure.in (armpe_little_vec, armpe_big_vec): Add
5005         coff-arm.lo.
5006         * configure: Rebuild.
5007
5008 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
5009
5010         Fix some gcc -Wall warnings:
5011         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5012         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5013         * archures.c (bfd_default_scan): Likewise.
5014         * bfd.c (bfd_scan_vma): Likewise.
5015         * binary.c (mangle_name): Likewise
5016         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5017         * coff-sh.c (sh_relocate_section): Likewise.
5018         * coff-stgo32.c (create_go32_stub): Likewise.
5019         * coffcode.h (coff_slurp_line_table): Likewise.
5020         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5021         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5022         (assign_file_positions_for_segments): Likewise.
5023         * elf32-mips.c (mips_elf_relocate_section): Likewise.
5024         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5025         * oasys.c (oasys_write_sections): Likewise.
5026         * ppcboot.c (ppcboot_object_p): Likewise.
5027         (mangle_name): Likewise.
5028         * riscix.c (riscix_fix_pcrel_26): Likewise.
5029         * srec.c (srec_scan): Likewise.
5030         * stabs.c (_bfd_write_section_stabs): Likewise.
5031         * sunos.c (sunos_add_dynamic_symbols): Likewise.
5032         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5033         switch.  Declare parameters for function pointers.
5034         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5035         warning.
5036         * elf.c (elf_sort_sections): Likewise.
5037         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5038         Add default cases to switches.
5039         (coff_arm_relocate_section): Remove unused local variables.
5040         Always set rstat.
5041         (coff_arm_bfd_set_private_flags): Change flag variable to type
5042         flagword.
5043         * coff-mips.c (mips_relocate_section): Initialize use_lo.
5044         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5045         (dump_toc): Change cat to const, and initialize it.
5046         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5047         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5048         (sh_elf_relocate_section): Initialize r_symndx.
5049         * coffcode.h (coff_compute_section_file_positions): Only declare
5050         old_sofar if ALIGN_SECTIONS_IN_FILE.
5051         (coff_write_object_contents): Initialize csym.
5052         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5053         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5054         switch.
5055         * dwarf2.c: Include libiberty.h.
5056         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5057         (decode_line_info): Remove unused local variables.
5058         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5059         (m32r_elf_relocate_section): Likewise.
5060         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5061         (v850_elf_reloc): Likewise.
5062         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5063         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5064         * elf.c (assign_file_positions_for_segments): Always set adjust.
5065         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
5066         parenthesize expression.
5067         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5068         (m32r_elf_object_p): Return a value.
5069         (m32r_elf_print_private_bfd_data): Change fprintf format string.
5070         * elf32-mips.c (mips_elf_final_link): Initialize last.
5071         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5072         * elf32-v850.c (v850_elf_object_p): Return a value.
5073         (v850_elf_print_private_bfd_data): Change fprintf format string.
5074         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5075         unsigned long.
5076         * elflink.h (elf_link_add_object_symbols): Change vernum to
5077         unsigned int, and initialize it.  Change fprintf format string.
5078         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5079         when setting or comparing to soname_indx.
5080         (elf_create_pointer_linker_section): Change num_symbols to
5081         unsigned int.
5082         * libcoff-in.h (coff_data_type): Change flags to flagword.
5083         * peicode.h (pe_print_idata): Initialize idx.  Change j to
5084         bfd_size_type.  Initialize hint_member.  Remove useless test to
5085         time_stamp.
5086         (pe_print_edata): Change num_functions and num_names in struct
5087         EDT_type to unsigned long.  Remove cast.  Change fprintf format
5088         string.
5089         * ppcboot.c (ppcboot_object_p): Change i to size_t.
5090         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5091         int.
5092         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5093         int *.  Update uses.  Change j to long.
5094         * bfd-in2.h, libcoff.h: Rebuild.
5095
5096 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
5097
5098         * elf32-v850.c Remove definition of USE_REL.
5099         (v850_elf_info_to_howto_rela): New function.
5100         (v850_elf_perform_relocation):  Renamed from
5101         v850_elf_store_addend_in_insn.  Removed replace argument.
5102         (v850_elf_reloc): store the relocation in the addend field instead
5103         of the insn.
5104         (v850_elf_final_link_relocate):  Now calls
5105         v850_elf_perform_relocation.
5106         (v850_elf_relocate_section):  Remove code to generate REL
5107         relocations.
5108
5109 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
5110
5111         * coffcode.h (coff_new_section_hook): Set the type and storage
5112         class in the native symbol information allocated for a new section
5113         symbol.
5114
5115 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
5116
5117         * peicode.h: Chain together calls to
5118         coff_bfd_copy_private_bfd_data and
5119         coff_bfd_print_private_bfd_data.
5120
5121         * coff-arm.c: Add prototypes for
5122         coff_arm_bfd_print_private_bfd_data and
5123         coff_arm_bfd_copy_private_bfd_data.
5124
5125 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
5126
5127         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5128         build.
5129
5130         * peicode.h: Call arm-coff private data functions after handling
5131         pe private data.
5132
5133         * coff-arm.c: Turn statics into globals so that they can be shared
5134         both pe and pei backends.
5135
5136 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
5137
5138         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5139         plain numbers.
5140         (sunos_write_object_contents): Likewise.
5141         * aoutx.h (NAME(aout,machine_type)): Likewise.
5142         * coffcode.h (coff_set_arch_mach_hook): Likewise.
5143
5144 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5145
5146         * archures.c (bfd_mach_m68*): Add definitions for various m68k
5147         variants.
5148         (bfd_default_scan): Remove m68k special cases.
5149         * bfd-in2.h: Rebuild.
5150         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5151         than plain numbers.
5152         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5153         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
5154         m68k:68000.
5155         (bfd_m68k_arch): Set mach field to zero to signal no explicit
5156         selection, change printable_name to just "m68k" and make that the
5157         default instead of m68k:68020.
5158
5159         * aout-tic30.c (NAME): Define this to avoid multiple definitions
5160         from aoutx.h.
5161         (MY_get_section_contents): Define as aout_32_get_section_contents
5162         rather than NAME(aout,get_section_contents).
5163
5164         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5165
5166         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5167         and call bfd_default_set_arch_mach to do the real work.
5168
5169 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
5170
5171         * bout.c (BALX): Include return register g14 as part of the insn.
5172         (BALX_MASK): New.
5173         (calljx_callback): Use it.
5174
5175 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
5176
5177         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5178         * libbfd.h: Rebuild.
5179
5180         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5181         byte_count to unsigned int.
5182         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
5183         unused local variables.
5184
5185         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5186         variables er and er1.
5187
5188         * cpu-v850.c: Include <ctype.h>.
5189         (scan): Case isdigit argument to unsigned char.
5190
5191         From Yan Meroth <YAN.MEROTH@st.com>:
5192         * ihex.c (ihex_scan): Add extbase variable so that getting an
5193         extended linear address record does not ignore any previous
5194         extended address.
5195         (ihex_write_object_contents): When writing out an extended linear
5196         address record, zero out any previous extended address.
5197
5198 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
5199
5200         * ieee.c (do_one): Check section before dereferencing it.
5201         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5202         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5203
5204 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
5205
5206         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5207
5208 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
5209
5210         * coff-arm.c: Add interworking functions to pe backends.
5211
5212 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
5213
5214         * configure.in: Use AM_DISABLE_SHARED.
5215         * aclocal.m4, configure: Rebuild with libtool 1.2.
5216
5217 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
5218
5219         * coff-arm.c (coff_arm_relocate_section): Better error messages
5220         when interowrking conflucts occur.  Courtesy of Jonathan Walton
5221         and Tony Thompson.
5222         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5223         relocations.  Patch courtesy of Jonathan Walton and Tony
5224         Thompson.
5225
5226 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
5227
5228         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5229         part of Feb 22 change controling when to override the existing
5230         symbol with the .plt entry.
5231
5232 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
5233
5234         * config.bfd (targ_cpu): Add thumb-pe target.
5235
5236         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5237         functions in PE build.
5238
5239 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
5240
5241         * config.bfd (sparclite-*-elf*): Added.
5242
5243 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
5244
5245         * configure.in: Add elf.lo to elf shell variable.
5246         * Makefile.am (BFD_LIBS): Remove elf.lo.
5247         (BFD_LIBS_CFILES): Remove elf.c.
5248         (BFD32_BACKENDS): Add elf.lo.
5249         (BFD32_BACKENDS_CFILES): Add elf.c.
5250         * configure, Makefile.in: Rebuild.
5251
5252 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
5253
5254         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5255         relocation against a non-local symbol should not have a dynamic
5256         relocation.
5257
5258 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
5259
5260         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5261         COFF filehdr flags.
5262         (pe_print_private_bfd_data): Print PE flags.  From Mikey
5263         <jeffdb@netzone.com>.
5264
5265 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
5266
5267         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5268         a plt entry when we can determine that we authoritatively define
5269         the symbol.
5270
5271 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
5272
5273         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
5274         don't actually use trad-core, but a SunOS-style core file handled
5275         by gdb directly.
5276         * hosts/sparclinux.h: Remove.
5277
5278 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
5279
5280         * peicode.h (pe_print_idata): If there is no .idata section, look
5281         for the import tables in some other section.  Make the initial
5282         label line up better with the data.  Print the import address
5283         table even if there is no import name table.  If the import
5284         address table holds actual addresses, print them.
5285
5286 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
5287
5288         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5289         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
5290         bfd_error_system_call.
5291
5292 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
5293
5294         * Makefile.am (AUTOMAKE_OPTIONS): Define.
5295         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5296
5297         From H.J. Lu <hjl@gnu.org>:
5298         * Makefile.am (libbfd_la_LDFLAGS): Define.
5299         * Makefile.in: Rebuild.
5300
5301 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
5302
5303         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5304         * netbsd.h (MACHTYPE_OK): Define.
5305         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5306         calling N_SET_MACHTYPE, rather than having a switch.
5307         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5308         and M_ALPHA_NETBSD.
5309         * i386netbsd.c (MACHTYPE_OK): Don't define.
5310         (DEFAULT_MID): Define.
5311         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5312         (MACHTYPE_OK): Don't define.
5313         (DEFAULT_MID): Define.
5314         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5315         (DEFAULT_MID): Define.
5316         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5317         (DEFAULT_MID): Define.
5318         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5319         (DEFAULT_MID): Define.
5320
5321         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5322         * vaxnetbsd.c: New file.
5323         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
5324         rather than netbsd_core.
5325         * targets.c (vaxnetbsd_vec): Declare.
5326         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
5327         defined, add netbsd_core_vec.
5328         * configure.in: Set COREFILE for alpha*-*-netbsd* and
5329         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
5330         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5331         * config.bfd (alpha*-*-netbsd*): New target.
5332         * Makefile.am: Rebuild dependencies.
5333         (BFD32_BACKENDS): Add vaxnetbsd.lo.
5334         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5335         * configure, Makefile.in: Rebuild.
5336
5337         * configure.host: Remove the old shared library build stuff.  We
5338         now use libtool instead.
5339
5340 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
5341
5342         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5343
5344 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
5345
5346         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5347         * configure: Rebuild.
5348
5349 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
5350         * elf32-v850.c (remember_hi16s_reloc): New function.
5351         (find_remembered_hi16s_reloc): New function.
5352         (v850_elf_store_addend_in_insn): Use the above new functions to
5353         match up HI6S relocs with LO16 relocs.
5354
5355 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
5356
5357         * configure.in: Change -linux* to -linux-gnu*.
5358         * config.bfd, configure.host: Likewise.
5359         * configure: Rebuild.
5360
5361 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
5362
5363         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5364         LO16/HI16S bug and improve comments about what is going on.
5365
5366 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
5367
5368         * configure, aclocal.m4: Rebuild with new libtool.
5369
5370 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
5371
5372         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5373         when merging v850 code into v850e/v850ea code.  Do not initialise
5374         output flags if the input is the default architecture.
5375
5376 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
5377
5378         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5379         get the size from bfd_arch_bits_per_address instead of directly
5380         from the isa.
5381
5382 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
5383
5384         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5385         to wrap, just return all 1's bits instead.
5386         * libbfd.h: Regenerate.
5387
5388 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
5389
5390         * coff-i386.c (coff_pe_i386_relocate_section): New static function
5391         if COFF_WITH_PE.
5392         (coff_relocate_section): If COFF_WITH_PE, define as
5393         coff_pe_i386_relocate_section.
5394         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5395         skip empty sections, to match coff_write_object_contents.
5396
5397         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5398         rather than swapping out r_offset twice.  From Luke Deller
5399         <luked@cse.unsw.edu.au>.
5400
5401 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
5402
5403         * configure.in: Set libtool_enable_shared rather than
5404         libtool_shared.  Remove diversion hack.
5405         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5406         with new libtool.
5407
5408 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
5409
5410         * syms.c (struct stab_cache): Define.
5411         (struct stab_find_info): Remove cached_offset, cached_stab,
5412         cached_str, and cached_stroff fields.  Add file_cache,
5413         function_cache, and line_cache fields.
5414         (_bfd_stab_section_find_nearest_line): Use extensive caching to
5415         speed up searches.
5416
5417 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
5418
5419         * peicode.h (pe_print_idata): Check for import of ordinal rather
5420         than name.
5421         (pe_print_edata): If there is no .edata section, look for the
5422         export data in some other section.
5423
5424 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5425
5426         * configure.in: Change version to 2.8.4.
5427         * configure: Regenerated.
5428
5429 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
5430
5431         Add tms320c30 support:
5432         * cpu-tic30.c: New file.
5433         * aout-tic30.c: New file.
5434         * coff-tic30.c: New file.
5435         * archures.c (bfd_arch_tic30): Define.
5436         (bfd_tic30_arch): Declare.
5437         (bfd_archures_list): Add bfd_tic30_arch.
5438         * targets.c (bfd_target_vector): Add tic30_aout_vec and
5439         tic30_coff_vec.
5440         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5441         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5442         (coff_set_flags): Likewise.
5443         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5444         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5445         * Makefile.am: Rebuild dependencies.
5446         (ALL_MACHINES): Add cpu-tic30.lo.
5447         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5448         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5449         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5450         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5451
5452 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
5453
5454         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5455         to lag behind LO16 reloc by a couple of instructions.
5456
5457 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
5458
5459         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5460         make to reexamine the file timestamp.
5461         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5462
5463         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5464         0x100000.
5465
5466 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
5467
5468         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5469         to create .dynsbss and .rela.sbss sections.
5470         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5471         copied from dynamic objects into .sbss.
5472         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5473         use it.  Correct typo of .rela.sdata2.
5474         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5475         put the data, which may now be in .sbss.
5476         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5477         (elf_backend_create_dynamic_sections): Define as
5478         ppc_elf_create_dynamic_sections.
5479
5480         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5481         against _GLOBAL_OFFSET_TABLE_.
5482         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5483         shared libraries which refer to local symbols.  Make sure that the
5484         test for allocating space for a reloc in a shared object is the
5485         same as the test for emitting a reloc.
5486
5487 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
5488
5489         * config.bfd (i[3456]-*-mingw32*): New target.
5490         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5491         * aclocal.m4, configure: Rebuild.
5492
5493 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
5494
5495         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5496         have a bfd_object.
5497
5498 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
5499
5500         Sparc v9 ABI compliant PLT:
5501         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5502         (plt_templates, sparc64_elf_build_plt_entry): Delete.
5503         (LARGE_PLT_THRESHOLD): New define.
5504         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5505         (sparc64_elf_build_plt): New function.
5506         (sparc64_elf_plt_entry_offset): Likewise.
5507         (sparc64_elf_plt_ptr_offset): Likewise.
5508         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5509         contain the index for convenience.  Skip the initial entries
5510         in .rela.plt.
5511         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5512         memory for the benefit of .rela.plt.
5513         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5514         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
5515         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5516         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5517         Call sparc64_elf_build_plt.
5518         (elf_backend_want_got_plt): No.
5519         (elf_backend_plt_readonly): No.
5520         (elf_backend_plt_alignment): 8.
5521
5522         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5523         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5524         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5525         to be called.
5526
5527 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
5528
5529         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5530         processors.
5531         * cpu-mips.c (arch_info_struct): Add mips variants.
5532         * bfd-in2.h: Rebuilt.
5533
5534 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
5535
5536         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5537         t2a3_b_insn.
5538
5539 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
5540
5541         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5542         (i[3456]86sco3.2v5*coff): New target.
5543
5544 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
5545
5546         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5547
5548 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
5549
5550         * bfd.c (bfd_get_error_handler): Add orthogonal function.
5551         * bfd-in2.h: Regenerate.
5552
5553 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
5554
5555         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5556
5557 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
5558
5559         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5560         adjust addend for an output common symbol (from Jimmy Blair
5561         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
5562         defined symbol to counteract adjustment made in generic relocation
5563         code.
5564
5565         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5566
5567 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
5568
5569         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5570         (GET_SCNDHR_NLNNO): Likewise.
5571
5572 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
5573
5574         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5575
5576 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
5577
5578         * elf32-m32r.c: Add macros to handle NOP insertion.
5579
5580 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
5581
5582         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5583         (xcoff_mark): Likewise.
5584         (xcoff_build_ldsyms): Mark absolute symbols.
5585
5586 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
5587
5588         * bout.c (b_out_write_object_contents): Sort symbols before output
5589         to keep {CALL,BAL}NAME symbols adjacent.
5590         (b_out_symbol_cmp): New function.
5591
5592 For older changes see ChangeLog-9697
5593 \f
5594 Local Variables:
5595 mode: change-log
5596 left-margin: 8
5597 fill-column: 74
5598 version-control: never
5599 End: