bfd/ChangeLog

   1 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
   2
   3         * ieee.c (ieee_write_processor): Correct the processor ID written
   4         out for bfd_arch_m68k, accommodating change of March 25.
   5
   6 start-sanitize-armelf
   7 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
   8
   9         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
  10         R_ARM_THM_RPC22 relocations.
  11
  12 end-sanitize-armelf
  13 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
  14
  15         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
  16         are always dynamic.
  17         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
  18         .got relocs in -Bsymbolic shared objects.
  19
  20 start-sanitize-armelf
  21 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
  22
  23         * elf32-arm.c: Add private flags to ELF header.
  24         (elf32_arm_print_private_bfd_data): New Function.
  25         (elf32_arm_set_private_flags): New Function.
  26         (elf32_arm_copy_private_flags): New Function.
  27         (elf32_arm_merge_private_bfd_data): New Function.
  28
  29 end-sanitize-armelf
  30 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
  31
  32         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
  33         a local symbol.
  34         (elf32_sparc_relocate_section): Likewise.
  35
  36 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
  37
  38         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
  39         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
  40         (ppc_elf_relocate_section): Pull sgot and splt search to the start
  41         of the function.  Recognize no .plt as static linking.
  42
  43 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
  44
  45         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
  46         ".liblist" string through gettext.
  47
  48 start-sanitize-armelf
  49 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
  50
  51         * Makefile.am: Add support for elf32-arm.lo.
  52         * Makefile.in: Rebuild.
  53         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
  54         (thumb-*-elf): Define targ_defvec and targ_selvecs.
  55         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
  56         * configure: Regenerate.
  57         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
  58         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
  59         bfd_target bfd_elf32_littlearm_vec.
  60         * elf32-arm.c:  New file.
  61
  62 end-sanitize-armelf
  63 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
  64
  65         * libaout.h (M_SPARCLITE_LE): New machine.
  66         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
  67         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
  68         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
  69         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
  70         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
  71         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
  72         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
  73         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
  74         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
  75         be BFD_RELOC_SPARC_REV32.
  76         * reloc.c: Ditto.
  77         * config.bfd (sparc86x-*-aout): New
  78
  79 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
  80
  81         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
  82         actually mapping the output sections.
  83
  84 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
  85
  86 start-sanitize-am33
  87         * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
  88         from 24bit operand to an 8bit operand.
  89
  90         * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
  91         "dmulu", "dmach", "dmachu" with 32bit operands.
  92 end-sanitize-am33
  93
  94         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
  95         (mn10300_elf_reloc_map): Similarly.
  96         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
  97 start-sanitize-am33
  98         (mn10300_elf_relax_section): Support relaxing on the am33.
  99 end-sanitize-am33
 100
 101 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 102
 103 start-sanitize-r5900
 104         The value of R_MIPS15_S3 has changed:
 105         * elf32-mips.c (elf_mips15_s3_howto): New static variable.
 106         (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
 107         (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
 108         specially.
 109         (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
 110         (mips_elf_relocate_section): Check for R_MIPS15_S3.
 111
 112 end-sanitize-r5900
 113         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
 114         Irix 6.
 115         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
 116         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
 117         elf_mips_reloc_type defined in elf/mips.h.
 118
 119 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
 120
 121         * elf64-mips.c: Remove reloc_type definition completely.  It's now
 122         in elf/mips.h.
 123
 124 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
 125
 126         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
 127         as they are defined in elf/mips.h now.
 128
 129 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
 130
 131 start-sanitize-am33
 132         * elf-m10300.c (compute_function_info): Keep track of stack space
 133         needed by am33 movm instruction variant.
 134 end-sanitize-am33
 135
 136         * Re-add lost change:
 137         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
 138         "movm_stack_size".
 139         (mn10300_elf_relax_section): Include stack space for register saves
 140         in the imm8 field of a "call" instruction.
 141         (compute_function_info): Determine how much stack is allocated by
 142         the movm instruction.  Fix typo.
 143         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
 144
 145 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 146
 147         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
 148         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
 149
 150 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
 151
 152         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
 153
 154 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
 155
 156         * elf32-hppa.h: Let ELF header define the enum containing the
 157         external reloc numbers.
 158         * elf32-i386.h: Likewise.
 159
 160 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
 161
 162         * elf-m10300.c: Let ELF header now define the macros to get the enum.
 163         * elf32-mips.c: Likewise.
 164         * elf32-ppc.c: Likewise.
 165
 166 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
 167
 168         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
 169         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
 170         prblems.
 171         * bfd-in.h: Regenerate.
 172         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
 173         parameter to 'unsigned int' to avoid K&R compatability problems.
 174
 175 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
 176
 177         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
 178         functionname_ptr to be const.  Change line_ptr to be unsigned.
 179
 180         * coffcode.h (coff_link_output_has_begun): Simplify handling when
 181         macro is not defined.  Change second parameter from bfd_link_info
 182         to coff_final_link_info.  Add prototype.
 183         (coff_final_link_postscript): Simplify handling when macro is not
 184         defined.  Add prototype.
 185
 186 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
 187
 188         * elf-mn10300.c: Before include system specific ELF header define
 189         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
 190         * elf32-mips.c: Likewise.
 191         * elf32-ppc.c: Likewise.
 192
 193 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
 194
 195         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
 196         temporary patch over to elf64-mips.c as well.
 197
 198 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
 199
 200         * elf32-mips.c (reloc_type): Temporarily disable definition of
 201         standard relocation since they are now defined in elf/mips.h.
 202
 203 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
 204
 205         * elf-m10200.c (mn10200_elf_final_link_relocate):
 206         Modify range test for case R_MN10200_8.
 207
 208         * elf-m10300.c (mn10300_elf_final_link_relocate):
 209         Modify range test for case R_MN10300_8.
 210
 211 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
 212
 213         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
 214         * elf32-i386.c (elf_backend_got_header_size): Define.
 215         (elf_backend_plt_header_size): Define.
 216         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
 217         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
 218         * elfxx-target.h: Provide a default of zero.
 219         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
 220         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
 221
 222         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
 223         entry from an executable, even if the plt refcount goes to 0.
 224
 225 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 226
 227         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
 228         directory name at the line number.
 229
 230         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
 231         with an unspecified type.
 232
 233 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
 234
 235         * sunos.c: Add undef of valid to avoid problem on SunOS.
 236
 237 start-sanitize-beos
 238 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
 239
 240         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
 241
 242 end-sanitize-beos
 243 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 244
 245         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
 246         R_68K_PCxx and R_68K_xx relocations.  Make sure that
 247         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
 248         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
 249         R_68K_xx relocations.
 250         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
 251         that has no plt entry.
 252         (elf_m68k_relocate_section): Ignore the plt offset in a static
 253         link.
 254         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
 255         an ignored symbol.
 256         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
 257         a static link.
 258
 259         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
 260         types.
 261         (howto_table, reloc_map): Add entries for them.
 262         (elf_m68k_check_relocs): Handle them.  Implement reference
 263         counting for got and plt entries.
 264         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
 265         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
 266         symbols.
 267         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
 268         (elf_m68k_relocate_section): Handle the new reloc types.
 269         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
 270         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
 271         * elflink.h (elf_link_add_object_symbols): When creating an
 272         indirect reference for symbol versioning also copy the plt
 273         offset.
 274         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
 275         flag also reset the plt offset.
 276         (elf_link_assign_sym_version): Likewise.
 277         (elf_gc_common_finalize_got_offsets): Increment the got offset by
 278         the size of the entry in bytes.
 279         (elf_gc_allocate_got_offsets): Likewise.
 280
 281 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
 282
 283         * elflink.h (elf_gc_sections): Return true rather than falling off
 284         the bottom.
 285
 286         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
 287         xmalloc.
 288
 289 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
 290
 291         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
 292         comment describing when it should be enabled.
 293         Changed definition of USER_LABEL_PREFIX to "", to fall into line
 294         with GCC sources.
 295
 296 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
 297
 298         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
 299         information ATN records.
 300
 301 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 302
 303         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
 304         section for an absolute symbol in a fully linked file.  Based on
 305         patch from Christian Holland <CHolland@de.lucent.com>.
 306
 307 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
 308
 309         * coff-m88k.c (m88k_special_reloc): Don't lose the information
 310         that a symbol is undefined.
 311
 312 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
 313
 314         * som.c (som_bfd_gc_sections): Define.
 315
 316 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
 317
 318         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
 319         overflows in ARM_26D patches, since they have already been
 320         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
 321
 322 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 323
 324         * coffcode.h (coff_write_object_contents): If we have any long
 325         section names, call coff_write_symbols even if there are no
 326         symbols.
 327
 328 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 329
 330         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
 331         PT_LOAD segment, rather than only setting it once for the entire
 332         file.
 333
 334         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
 335         rather than ignoring every phdr with a p_paddr of 0, ignore all
 336         the phdrs if they all have a p_paddr of 0.
 337
 338         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
 339         section was discarded from the link.
 340
 341 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
 342
 343         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
 344
 345 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
 346
 347         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
 348         floating point operations.
 349
 350 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
 351
 352         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
 353         function symbols.
 354
 355 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
 356
 357         Merge of vax/vms (read-only) support
 358         * configure.com: Support Vax target.
 359         * makefile.vms: Support Vax target.
 360         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
 361         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
 362         support.
 363         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
 364         support.
 365         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
 366         support.
 367         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
 368         support.
 369         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
 370         support.
 371         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
 372         * targets.c (bfd_target_ovax_flavour): New flavour.
 373         (vms_alpha_vec): Renamed from evax_alpha_vec.
 374         (vms_vax_vec): New.
 375         (target_vector): Update accordingly.
 376         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
 377         evax_alpha_vec.
 378         (vax*-*-*vms*): New target.
 379         * Makefile.am: Update for renamed files.  Rebuild dependencies.
 380         * bfd-in2.h: Rebuild.
 381         * configure.in, Makefile.in, aclocal.m4: Rebuild.
 382
 383 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
 384
 385         Based on patch from Matt Semersky <matts@scd.hp.com>:
 386         * linker.c (_bfd_generic_final_link): Force a trailing NULL
 387         pointer on abfd->outsymbols.
 388         (generic_add_output_symbol): Handle NULL sym parameter.
 389
 390 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
 391
 392         * elf.c (copy_private_bfd_data): Add support for changing VMA or
 393         LMA of sections.
 394
 395 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
 396
 397         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
 398         when handling 32 bit immediate relocs.
 399         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
 400
 401 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
 402
 403         * section.c (STD_SECTION): Account for recently added gc_mark
 404         field in struct asection.
 405
 406         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
 407         (bfd_elf32_bfd_merge_private_bfd_data): Define.
 408
 409 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
 410
 411         ELF Section-level Garbage Collection:
 412         * bfd.c (bfd_gc_sections): New.
 413         * aout-adobe.c: Hook to default implementation.
 414         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
 415         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
 416         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
 417         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
 418         * tekhex.c, versados.c: Likewise.
 419         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
 420         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
 421
 422         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
 423         (bfd_generic_gc_sections): New.
 424         * section.c (SEC_KEEP): New.
 425         (asection): Add gc_mark member.
 426
 427         * elfcode.h (elf_gc*): New name remappings.
 428         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
 429         sections to be excluded.
 430         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
 431         (elf_gc_propogate_vtable_entries_used): New.
 432         (elf_gc_smash_unused_vtentry_relocs): New.
 433         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
 434         (elf_gc_common_finalize_got_offsets): New.
 435         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
 436         * elfxx-target.h: Add and default gc hooks.
 437
 438         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
 439         for unions.
 440         (struct elf_obj_tdata): Likewise for local_got_offsets.
 441         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
 442         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
 443         * elf64-sparc.c, elflink.h: Likewise.
 444
 445         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
 446         (ELF_LINK_HASH_MARK): Define.
 447         (struct elf_backend_data): Add GC hooks.
 448         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
 449
 450         * elf-m10300.c (mn10300_elf_check_relocs): New.
 451         (mn10300_elf_gc_mark_hook): New.
 452         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
 453         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
 454         (mn10300_elf_final_link_relocate): Likewise.
 455         (mn10300_elf_relocate_section): Likewise.
 456         (elf_backend_can_gc_sections): Define.
 457         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
 458         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
 459         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
 460         (mips_info_to_howto_rel): Likewise.
 461         (mips_elf_relocate_section): Likewise.
 462         (mips_elf_check_relocs): Likewise.
 463         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
 464         (elf_backend_can_gc_sections): Define.
 465         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
 466         (ppc_elf_howto_raw): Handle them.
 467         (ppc_elf_reloc_type_lookup): Likewise.
 468         (ppc_elf_relocate_section): Likewise.
 469         (ppc_elf_check_relocs): Reference count .got and .plt entires.
 470         Handle new vtable relocs.
 471         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
 472         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
 473         (elf_backend_can_gc_sections): Define.
 474
 475 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
 476
 477         * archures.c (bfd_mach_mn10300): Define.
 478         * elf-m10300.c: Include elf/mn10300.h
 479         (elf_mn10300_mach): New function.
 480         (_bfd_mn10300_elf_final_write_processing): Likewise.
 481         (_bfd_mn10300_elf_object_p): Likewise.
 482         (elf_backendfinal_write_processing): Define.
 483         (elf_backend_object_p): Likewise.
 484 start-sanitize-am33
 485         * archures.c (bfd_mach_am33): Define.
 486         * cpu-m10300.c (bfd_am33_arch): New arch info structure.  Link it
 487         into the NEXT field of bfd_mn10300_arch.
 488 end-sanitize-am33
 489
 490 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
 491
 492         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
 493         relocation.
 494
 495 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
 496
 497         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
 498         link_next field, not the next field.
 499
 500 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
 501
 502         * elf.c (map_sections_to_segments): Check the section address
 503         against the phdr size both with and without a modulo of
 504         maxpagesize.
 505
 506 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
 507
 508         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
 509         linker created empty input section if the output section has the
 510         same name.
 511
 512         * elflink.h (elf_link_output_extsym): Print an error message if
 513         _bfd_elf_section_from_bfd_section fails.
 514
 515         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
 516         failure.
 517
 518 start-sanitize-sky
 519 Thu Jun 18 23:59:30 1998  Doug Evans  <devans@seba.cygnus.com>
 520
 521         * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
 522         BFD_RELOC_MIPS_DVP_U15_S3.
 523         * elf32-mips.c: Handle them.
 524         * bfd-in2.h: Regenerate.
 525         * libbfd.h: Regenerate.
 526
 527 end-sanitize-sky
 528 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
 529
 530         * elf.c (copy_private_bfd_data): Improve handling of Solaris
 531         native linker output.  Avoid putting an empty section in more than
 532         one segment.
 533
 534 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
 535
 536         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 537         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 538
 539 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
 540
 541         * elf.c (swap_out_syms): New arg relocatable_p.
 542         Don't add section VMA to symbols for relocatable output.
 543         (_bfd_elf_compute_section_file_positions): Update call to
 544         swap_out_syms.
 545
 546 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
 547
 548         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
 549         against 'addend' be signed rather than unsigned.
 550
 551 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
 552
 553         * elf32-m32r.c: Add prototyps for static functions.
 554
 555         * coff-arm.c: Add prototypes for static functions.
 556
 557 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
 558
 559         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
 560         LMA is used to order sections in a segment.
 561
 562         * elf32-v850.c: Add prototypes for static functions.
 563         Change type of addend parameter to bfd_vma in various functions.
 564
 565 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 566
 567         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
 568         complain_overflow_signed instead of complain_overflow_bitfield.
 569
 570 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 571
 572         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
 573         when comparing against 0.
 574
 575 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
 576
 577         * Makefile.am (config.status): New target.
 578         * Makefile.in: Rebuild.
 579
 580 start-sanitize-sky
 581 Wed Jun  3 11:39:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 582
 583         * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
 584         Elf32_Dvp_External_Overlay instead of 64 bit version.
 585
 586 end-sanitize-sky
 587 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
 588
 589         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
 590         error if previous object endianness doesn't match current object.
 591
 592 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
 593
 594         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
 595         _bfd_elf_print_private)bfd_data ().
 596
 597 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 598
 599         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
 600         and size_change_ok.
 601         (elf_link_add_object_symbols): Set type_change_ok and
 602         size_change_ok before calling elf_merge_symbol.
 603
 604         * elf32-mips.c (mips_elf_relocate_section): If we issue an
 605         undefined symbol error, don't also issue an overflow error.
 606
 607 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
 608
 609         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
 610         R_PPC_LOCAL24PC relocation should be local; if not, print an error
 611         message instead of crashing.
 612
 613 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
 614
 615         * archures.c (bfd_mach_cpu32): Define.
 616         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
 617         bfd_mach_cpu32.
 618         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
 619         * ieee.c: Include <ctype.h>.
 620         (ieee_object_p): Parse out process ID string to make it more
 621         likely to be acceptable for bfd_scan_arch.
 622         * bfd-in2.h: Rebuild.
 623
 624 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
 625
 626         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
 627         _bfd_elf_print_private_bfd_data() so that the program header will
 628         be displayed.
 629
 630 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 631
 632         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
 633         0x68.  Reindent.  Add some comments.
 634
 635 start-sanitize-sky
 636 Sun May 31 16:11:22 1998  Doug Evans  <devans@canuck.cygnus.com>
 637
 638         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
 639         field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
 640         (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
 641         and SHT_DVP_OVERLAY.
 642         (_bfd_mips_elf_fake_sections): Ditto.
 643
 644 end-sanitize-sky
 645 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
 646
 647         * elf.c (copy_private_bfd_data): Adjust physical address of
 648         segment in output BFD to contain LMAs of its sections.
 649
 650 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
 651
 652         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
 653         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
 654         endian data 32 bit relocations.
 655         (elf32_sparc_merge_private_bfd_data): Check if linking little
 656         endian objects with big endian objects.
 657         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
 658         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
 659         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
 660         * reloc.c: Same.
 661         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
 662         * archures.c (bfd_mach_sparc_sparclite_le): New.
 663         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
 664
 665 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
 666
 667         * peicode.h (add_data_entry): Fix precedence of operators in if ()
 668         statement.
 669
 670 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
 671
 672         * bfd-in.h: Move over patch to bfd-in2.h.
 673
 674         * reloc.c (bfd_check_overflow): Add casts before shifts which may
 675         not fit in 32 bits.
 676         (_bfd_relocate_contents): Likewise.
 677
 678 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
 679
 680         * peicode.h (add_data_entry): If the section has no private data
 681         then do not create a Data Dictionary entry for it.
 682
 683 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
 684
 685         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
 686         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
 687         elf64_alpha_size_got_sections): Rewrite, handling multiple got
 688         subsections during relaxation more correctly.
 689
 690 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
 691
 692         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
 693         Add extra argument to bfd_arm_process_before_allocation ().
 694         * bfd-in.h: Reflect changes made in bfd-in2.h.
 695         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
 696         coff class of a BFD symbol.
 697         * coff-arm.c: Add support for interworking between Thumb code and
 698         non-interworking aware ARM code.
 699
 700 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
 701
 702         * po/Make-in (install-info): New target.
 703
 704 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 705
 706         * filemode.c: Remove; not used.
 707
 708         If sysdep.h includes a header file, don't include it again:
 709         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
 710         <errno.h>.
 711         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
 712         <sysdep.h>.
 713         * archive.c: Don't include <string.h> or <errno.h>.
 714         * evax-alpha.c; Don't include <stdio.h>.
 715         * evax-egsd.c: Likewise.
 716         * evax-etir.c: Likewise.
 717         * evax-misc.c: Likewise.
 718         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
 719         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
 720         <errno.h>.
 721         * hpux-core.c: Likewise.
 722         * netbsd-core.c: Likewise.
 723         * som.c: Likewise.
 724         * libbfd.c: Don't include <sys/types.h>.
 725         * nlmcode.h: Don't include <string.h>.
 726         * osf-core.c: Don't include <string.h> or <stdio.h>.
 727         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
 728         <errno.h>, or <unistd.h>.
 729         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
 730
 731 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
 732
 733         * configure.com: If the version number can not be found in
 734         configure.in, set it to "unknown" rather than "2.8.1".
 735
 736 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
 737
 738         * elf32-mips.c (elf_mips_mach): New.
 739         (_bfd_mips_elf_object_p): Use elf_mips_mach.
 740         (_bfd_mips_elf_final_write_processing): Use the names
 741         of machines, rather than the numbers.  Set both the ARCH
 742         and MACH in e_flags.  Handle a few more specific machines.
 743         (_bfd_mips_elf_merge_private_bfd_data): Merge both
 744         EF_MIPS_ARCH and EF_MIPS_MACH.
 745
 746 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
 747
 748         * syms.c (bfd_is_local_label): Revert last change.
 749         * srec.c (srec_write_symbols): Discard debugging symbols.
 750
 751 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 752
 753         * som.c: Include <ctype.h>.
 754         * som.h: Don't include sysdep.h.
 755
 756 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
 757
 758         * libbfd.h: Rebuilt.
 759         * libbfd-in.h: Removed gettext includes and defines.
 760         * sysdep.h: Moved gettext-related includes and defines here.
 761
 762 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
 763
 764         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
 765         an ad-hoc test.  Kill bogus #if 0 code.
 766         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
 767
 768 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 769
 770         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
 771         when generating a normal executable for a symbol defined in a
 772         regular file.  When copying a reloc into the output file, adjust
 773         the addend for a PC relative reloc against a global symbol.
 774
 775 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
 776
 777         * libbfd.h: Rebuilt.
 778         * libbfd-in.h (_): Define as dgettext.
 779
 780 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
 781
 782         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
 783         not signed.
 784         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
 785         when declaring parameter types.
 786         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
 787
 788 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
 789
 790         * config.bfd: If we include any ELF targets in targ_defvec and/or
 791         targ_selvecs, then add the generic ELF targets to targ_selvecs.
 792         * elf32-gen.c (dummy): New static const variable.
 793         (elf_generic_info_to_howto): New static function.
 794         (elf_generic_info_to_howto_rel): New static function.
 795         (elf_info_to_howto): Define as elf_generic_info_to_howto.
 796         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
 797         * elf64-gen.c: Same changes as elf32-gen.c.
 798         * elfcode.h (elf_object_p): For the generic target, ignore a
 799         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
 800
 801 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
 802
 803         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
 804         * configure: Rebuild.
 805
 806 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 807
 808         * config.bfd:  Update OSR5/Unixware patterns.
 809
 810 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
 811
 812         * elf.c (assign_file_positions_for_segments): Allow for holes
 813         between sections added by a link script.
 814
 815 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
 816
 817         * configure.in: Change version number to 2.9.4
 818         * configure: Rebuild.
 819
 820         Based on patch from H.J. Lu <hjl@gnu.org>:
 821         * elf.c (bfd_elf_get_bfd_needed_list): New function.
 822         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
 823         * bfd-in2.h: Rebuild.
 824
 825 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
 826
 827         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
 828         Change all users.
 829
 830 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
 831
 832         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
 833         (elf64_alpha_relax_section): Fill them in.
 834         (elf64_alpha_relax_opt_call): Implement more than a stub.
 835         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
 836         alignment on .scommon.
 837         (elf64_alpha_merge_gots): Merge use counts as well.
 838
 839 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
 840
 841         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
 842         for calculating a local symbol's address.
 843         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
 844         Set the .got's cooked size as well as the raw size.
 845
 846 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
 847
 848         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
 849         internationalisation of printed information.
 850
 851         * coff-arm.c (coff_arm_print_private_bfd_data): Add
 852         internationalisation of printed information.
 853
 854 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
 855
 856         * syms.c (struct indexentry): Change directory_name, file_name,
 857         and function_name fields to char *.
 858         (struct stab_find_info): Change cached_file_name field to char *.
 859
 860 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
 861
 862         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
 863
 864 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
 865
 866         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
 867
 868 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
 869
 870         * Makefile.am (install-data-local): Make $(includedir).
 871         * Makefile.in: Rebuild.
 872
 873 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
 874
 875         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
 876
 877 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 878
 879         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
 880         * Makefile.in: Rebuild.
 881
 882         * bfd-in2.h: Rebuild for Nick's changes.
 883
 884 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
 885
 886         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
 887         change wrt length == max_namelen.
 888
 889 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
 890
 891         * Many files: Added gettext invocations around user-visible
 892         strings.
 893         * libbfd-in.h: Added gettext includes and defines.
 894         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
 895         HAVE_LC_MESSAGES): Define.
 896         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
 897         po/Makefile.
 898         * Makefile.am (SUBDIRS): Added po.
 899         (POTFILES): New macro.
 900         (po/POTFILES.in): New target.
 901         (SOURCE_HFILES): New macro.
 902         (HFILES): Use it.
 903         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
 904
 905 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 906
 907         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
 908         NT_PRSTATUS note section encountered, it contains the status of
 909         the currently executing thread when the core file was written.
 910
 911 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
 912
 913         * libcoff.h: Add extra parameter to
 914         bfd_coff_link_output_has_begun overrideable function.
 915         * cofflink.c: Pass extra parameter to
 916         bfd_coff_link_output_has_begun function.
 917         * bfd-in.h: Add prototypes for exported ARM interworking
 918         functions.
 919         * peicode.h: ARM specific code reorganised to conform to BFD
 920         coding conventions.
 921         * coffcode.h: ARM specific code reorganised to conform to BFD
 922         coding conventions.
 923         * coff-arm.c: Code reorganised to conform to the BFD coding
 924         conventions.  Global variables have been moved into an ARM
 925         specific hash table structure and a new function:
 926         bfd_arm_get_bfd_for_interworking() has been created which is
 927         called from the linker scripts.
 928
 929 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
 930
 931         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
 932
 933         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
 934         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
 935         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
 936         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
 937
 938 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
 939
 940         * config.bfd: Added sparc86x support.
 941
 942 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 943
 944         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
 945         an out of range pc-relative jump/call to an undefined weak symbol.
 946
 947 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
 948
 949         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
 950         comparisons signed.
 951
 952 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 953
 954         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
 955         an error other than bfd_error_system_call, set the error to
 956         bfd_error_wrong_format.
 957
 958         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
 959         bfd_elf32_powerpcle_vec.
 960
 961         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
 962         program segments are zero, don't set p_paddr_valid.
 963
 964 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
 965
 966         * elf64-alpha.c: Initial implementation of relaxation --
 967         (struct alpha_elf_link_hash_entry): Add use_count member.
 968         (elf64_alpha_check_relocs): Initialize and increment it.
 969         (elf64_alpha_can_merge_gots): Check it when considering merging.
 970         (elf64_alpha_merge_gots): Drop entries with zero use.
 971         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
 972         (elf64_alpha_always_size_sections): Split out got sizing ...
 973         (elf64_alpha_size_got_sections): ... here.  New function.
 974         (elf64_alpha_relax_find_reloc_ofs): New function.
 975         (elf64_alpha_relax_with_lituse): Likewise.
 976         (elf64_alpha_relax_without_lituse): Likewise.
 977         (elf64_alpha_relax_opt_call): Likewise.
 978         (elf64_alpha_relax_section): Likewise.
 979         (elf64_alpha_add_symbol_hook): Likewise.
 980         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
 981         (elf64_alpha_relocate_section): Likewise.
 982         (bfd_elf64_bfd_relax_section): Define.
 983         (elf_backend_add_symbol_hook): Likewise.
 984
 985 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
 986
 987         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
 988         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
 989         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
 990
 991 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 992
 993         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
 994         * configure: Rebuild.
 995
 996 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
 997
 998         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
 999         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1000         * configure.in: Define and substitute WIN32LDFLAGS and
1001         WIN32LIBADD.
1002         * aclocal.m4: Rebuild with new libtool.
1003         * configure, Makefile.in: Rebuild.
1004
1005 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
1006
1007         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1008         before any other symbols in the same section.
1009
1010 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
1011
1012         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1013         systems.
1014
1015 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
1016
1017         * dwarf2.c (comp_unit): Move it earlier in the source. Add
1018         addr_size.
1019         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1020         Use addr_size for address size, rather than sizeof(bfd_vma).
1021         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1022         Fix call to read_address.
1023         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1024         Scrap other unneeded arguments.  Fix call to read_address.
1025         (scan_unit_for_functions): Fix call to read_attribute.
1026         (parse_comp_unit): We now handle more values for addr_size.
1027         Set addr_size in unit.  Fix call to read_attribute and
1028         decode_line_info.
1029
1030 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
1031
1032         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1033
1034 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1035
1036         * archures.c (bfd_default_scan): Add m68k cases back to default
1037         switch, reverting patch of March 25, since IEEE support depends
1038         upon them.
1039
1040 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1041
1042         * Makefile.am (diststuff): New target.
1043         * Makefile.in: Rebuild.
1044
1045 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
1046
1047         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1048         som_offset when we have an extended name table.
1049
1050 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
1051
1052         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1053         trying to copy it.
1054         * Makefile.in: Rebuild.
1055
1056 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1057
1058         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1059         symbols when creating a shared library.
1060         (elf_m68k_adjust_dynindx): New function, used by above code.
1061         (elf_m68k_finish_dynamic_sections): Initialize the section
1062         symbols.
1063         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1064
1065 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
1066
1067         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1068         value 11.
1069
1070 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1071
1072         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1073         assertion.
1074
1075 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
1076
1077         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1078         absolute symbols.
1079
1080 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
1081
1082         * configure.in: Set version to 2.9.1.
1083         * configure: Rebuild.
1084
1085         * Branched binutils 2.9.
1086
1087 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
1088
1089         * syms.c (ENABLE_CACHING): Define.
1090         (struct indexentry): Define.
1091         (struct stab_cache): Remove.
1092         (cmpindexentry): New static function.
1093         (struct stab_find_info): Add new fields: indextable,
1094         indextablesize, cached_indexentry, cached_offset, cached_stab, and
1095         cached_file_name.  Remove fields: file_cache, function_cache, and
1096         line_cache.
1097         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1098         index table and search it.
1099
1100 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1101
1102         * elf.c (_bfd_elf_copy_private_section_data): Call
1103         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1104
1105         * cpu-mips.c: Remove trailing comma at end of enumeration list.
1106
1107 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1108
1109         * coff-arm.c: Define all globally visible variables and functions
1110         only when COFF_WITH_PE is not defined.
1111         * configure.in (armpe_little_vec, armpe_big_vec): Add
1112         coff-arm.lo.
1113         * configure: Rebuild.
1114
1115 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1116
1117         Fix some gcc -Wall warnings:
1118         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1119         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1120         * archures.c (bfd_default_scan): Likewise.
1121         * bfd.c (bfd_scan_vma): Likewise.
1122         * binary.c (mangle_name): Likewise
1123         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1124         * coff-sh.c (sh_relocate_section): Likewise.
1125         * coff-stgo32.c (create_go32_stub): Likewise.
1126         * coffcode.h (coff_slurp_line_table): Likewise.
1127         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1128         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1129         (assign_file_positions_for_segments): Likewise.
1130         * elf32-mips.c (mips_elf_relocate_section): Likewise.
1131         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1132         * oasys.c (oasys_write_sections): Likewise.
1133         * ppcboot.c (ppcboot_object_p): Likewise.
1134         (mangle_name): Likewise.
1135         * riscix.c (riscix_fix_pcrel_26): Likewise.
1136         * srec.c (srec_scan): Likewise.
1137         * stabs.c (_bfd_write_section_stabs): Likewise.
1138         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1139         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1140         switch.  Declare parameters for function pointers.
1141         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1142         warning.
1143         * elf.c (elf_sort_sections): Likewise.
1144         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1145         Add default cases to switches.
1146         (coff_arm_relocate_section): Remove unused local variables.
1147         Always set rstat.
1148         (coff_arm_bfd_set_private_flags): Change flag variable to type
1149         flagword.
1150         * coff-mips.c (mips_relocate_section): Initialize use_lo.
1151         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1152         (dump_toc): Change cat to const, and initialize it.
1153         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1154         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1155         (sh_elf_relocate_section): Initialize r_symndx.
1156         * coffcode.h (coff_compute_section_file_positions): Only declare
1157         old_sofar if ALIGN_SECTIONS_IN_FILE.
1158         (coff_write_object_contents): Initialize csym.
1159         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1160         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1161         switch.
1162         * dwarf2.c: Include libiberty.h.
1163         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1164         (decode_line_info): Remove unused local variables.
1165         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1166         (m32r_elf_relocate_section): Likewise.
1167         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1168         (v850_elf_reloc): Likewise.
1169         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1170         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1171         * elf.c (assign_file_positions_for_segments): Always set adjust.
1172         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
1173         parenthesize expression.
1174         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1175         (m32r_elf_object_p): Return a value.
1176         (m32r_elf_print_private_bfd_data): Change fprintf format string.
1177         * elf32-mips.c (mips_elf_final_link): Initialize last.
1178         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1179         * elf32-v850.c (v850_elf_object_p): Return a value.
1180         (v850_elf_print_private_bfd_data): Change fprintf format string.
1181         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1182         unsigned long.
1183         * elflink.h (elf_link_add_object_symbols): Change vernum to
1184         unsigned int, and initialize it.  Change fprintf format string.
1185         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1186         when setting or comparing to soname_indx.
1187         (elf_create_pointer_linker_section): Change num_symbols to
1188         unsigned int.
1189         * libcoff-in.h (coff_data_type): Change flags to flagword.
1190         * peicode.h (pe_print_idata): Initialize idx.  Change j to
1191         bfd_size_type.  Initialize hint_member.  Remove useless test to
1192         time_stamp.
1193         (pe_print_edata): Change num_functions and num_names in struct
1194         EDT_type to unsigned long.  Remove cast.  Change fprintf format
1195         string.
1196         * ppcboot.c (ppcboot_object_p): Change i to size_t.
1197         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1198         int.
1199         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1200         int *.  Update uses.  Change j to long.
1201         * bfd-in2.h, libcoff.h: Rebuild.
1202
1203 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
1204
1205         * elf32-v850.c Remove definition of USE_REL.
1206         (v850_elf_info_to_howto_rela): New function.
1207         (v850_elf_perform_relocation):  Renamed from
1208         v850_elf_store_addend_in_insn.  Removed replace argument.
1209         (v850_elf_reloc): store the relocation in the addend field instead
1210         of the insn.
1211         (v850_elf_final_link_relocate):  Now calls
1212         v850_elf_perform_relocation.
1213         (v850_elf_relocate_section):  Remove code to generate REL
1214         relocations.
1215
1216 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
1217
1218         * coffcode.h (coff_new_section_hook): Set the type and storage
1219         class in the native symbol information allocated for a new section
1220         symbol.
1221
1222 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
1223
1224         * peicode.h: Chain together calls to
1225         coff_bfd_copy_private_bfd_data and
1226         coff_bfd_print_private_bfd_data.
1227
1228         * coff-arm.c: Add prototypes for
1229         coff_arm_bfd_print_private_bfd_data and
1230         coff_arm_bfd_copy_private_bfd_data.
1231
1232 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
1233
1234         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1235         build.
1236
1237         * peicode.h: Call arm-coff private data functions after handling
1238         pe private data.
1239
1240         * coff-arm.c: Turn statics into globals so that they can be shared
1241         both pe and pei backends.
1242
1243 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1244
1245         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1246         plain numbers.
1247         (sunos_write_object_contents): Likewise.
1248         * aoutx.h (NAME(aout,machine_type)): Likewise.
1249         * coffcode.h (coff_set_arch_mach_hook): Likewise.
1250
1251 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1252
1253         * archures.c (bfd_mach_m68*): Add definitions for various m68k
1254         variants.
1255         (bfd_default_scan): Remove m68k special cases.
1256         * bfd-in2.h: Rebuild.
1257         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1258         than plain numbers.
1259         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1260         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
1261         m68k:68000.
1262         (bfd_m68k_arch): Set mach field to zero to signal no explicit
1263         selection, change printable_name to just "m68k" and make that the
1264         default instead of m68k:68020.
1265
1266         * aout-tic30.c (NAME): Define this to avoid multiple definitions
1267         from aoutx.h.
1268         (MY_get_section_contents): Define as aout_32_get_section_contents
1269         rather than NAME(aout,get_section_contents).
1270
1271         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1272
1273         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1274         and call bfd_default_set_arch_mach to do the real work.
1275
1276 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
1277
1278         * bout.c (BALX): Include return register g14 as part of the insn.
1279         (BALX_MASK): New.
1280         (calljx_callback): Use it.
1281
1282 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
1283
1284         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1285         * libbfd.h: Rebuild.
1286
1287         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1288         byte_count to unsigned int.
1289         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
1290         unused local variables.
1291
1292         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1293         variables er and er1.
1294
1295         * cpu-v850.c: Include <ctype.h>.
1296         (scan): Case isdigit argument to unsigned char.
1297
1298         From Yan Meroth <YAN.MEROTH@st.com>:
1299         * ihex.c (ihex_scan): Add extbase variable so that getting an
1300         extended linear address record does not ignore any previous
1301         extended address.
1302         (ihex_write_object_contents): When writing out an extended linear
1303         address record, zero out any previous extended address.
1304
1305 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
1306
1307         * ieee.c (do_one): Check section before dereferencing it.
1308         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1309         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1310
1311 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
1312
1313         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1314
1315 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
1316
1317         * coff-arm.c: Add interworking functions to pe backends.
1318
1319 start-sanitize-r5900
1320 Sun Mar 22 13:05:08 1998  Jeffrey A Law  (law@cygnus.com)
1321
1322         * elf32-mips.c (R_MIPS15_S3): New relocation type.
1323         (elf_mips_howto_table): Add R_MIPS15_S3.
1324         (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1325         * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1326         * bfd-in2.h, libbfd.h: Rebuilt.
1327
1328 end-sanitize-r5900
1329 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
1330
1331         * configure.in: Use AM_DISABLE_SHARED.
1332         * aclocal.m4, configure: Rebuild with libtool 1.2.
1333
1334 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
1335
1336         * coff-arm.c (coff_arm_relocate_section): Better error messages
1337         when interowrking conflucts occur.  Courtesy of Jonathan Walton
1338         and Tony Thompson.
1339         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1340         relocations.  Patch courtesy of Jonathan Walton and Tony
1341         Thompson.
1342
1343 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
1344
1345         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1346         part of Feb 22 change controling when to override the existing
1347         symbol with the .plt entry.
1348
1349 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
1350
1351         * config.bfd (targ_cpu): Add thumb-pe target.
1352
1353         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1354         functions in PE build.
1355
1356 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
1357
1358         * config.bfd (sparclite-*-elf*): Added.
1359
1360 start-sanitize-vr4320
1361 Tue Mar  3 11:24:05 1998  Gavin Koch  <gavin@cygnus.com>
1362
1363         * mips-cpu.c: Reorganize sanitization.
1364
1365         * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1366
1367 end-sanitize-vr4320
1368 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
1369
1370         * configure.in: Add elf.lo to elf shell variable.
1371         * Makefile.am (BFD_LIBS): Remove elf.lo.
1372         (BFD_LIBS_CFILES): Remove elf.c.
1373         (BFD32_BACKENDS): Add elf.lo.
1374         (BFD32_BACKENDS_CFILES): Add elf.c.
1375         * configure, Makefile.in: Rebuild.
1376
1377 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
1378
1379         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1380         relocation against a now-local symbol should not have a dynamic
1381         relocation.
1382
1383 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
1384
1385         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1386         COFF filehdr flags.
1387         (pe_print_private_bfd_data): Print PE flags.  From Mikey
1388         <jeffdb@netzone.com>.
1389
1390 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
1391
1392         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1393         a plt entry when we can determine that we authoritatively define
1394         the symbol.
1395
1396 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
1397
1398         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
1399         don't actually use trad-core, but a SunOS-style core file handled
1400         by gdb directly.
1401         * hosts/sparclinux.h: Remove.
1402
1403 start-sanitize-sky
1404 Thu Feb 19 02:38:52 1998  Doug Evans  <devans@charmed.cygnus.com>
1405
1406         * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1407         * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1408         (elf_mips_dvp_27_s4_howto): Describe it.
1409         (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1410         (mips_info_to_how_rel): Handle it.
1411         (mips_elf_relocate_section): Handle it.
1412         * bfd-in2.h,libbfd.h: Regenerate.
1413
1414 end-sanitize-sky
1415 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1416
1417         * peicode.h (pe_print_idata): If there is no .idata section, look
1418         for the import tables in some other section.  Make the initial
1419         label line up better with the data.  Print the import address
1420         table even if there is no import name table.  If the import
1421         address table holds actual addresses, print them.
1422
1423 start-sanitize-sky
1424 Tue Feb 17 20:00:26 1998  Doug Evans  <devans@canuck.cygnus.com>
1425
1426         * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1427
1428 end-sanitize-sky
1429 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1430
1431         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1432         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
1433         bfd_error_system_call.
1434
1435 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1436
1437         * Makefile.am (AUTOMAKE_OPTIONS): Define.
1438         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1439
1440         From H.J. Lu <hjl@gnu.org>:
1441         * Makefile.am (libbfd_la_LDFLAGS): Define.
1442         * Makefile.in: Rebuild.
1443
1444 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
1445
1446         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1447         * netbsd.h (MACHTYPE_OK): Define.
1448         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1449         calling N_SET_MACHTYPE, rather than having a switch.
1450         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1451         and M_ALPHA_NETBSD.
1452         * i386netbsd.c (MACHTYPE_OK): Don't define.
1453         (DEFAULT_MID): Define.
1454         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1455         (MACHTYPE_OK): Don't define.
1456         (DEFAULT_MID): Define.
1457         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1458         (DEFAULT_MID): Define.
1459         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1460         (DEFAULT_MID): Define.
1461         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1462         (DEFAULT_MID): Define.
1463
1464         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1465         * vaxnetbsd.c: New file.
1466         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
1467         rather than netbsd_core.
1468         * targets.c (vaxnetbsd_vec): Declare.
1469         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
1470         defined, add netbsd_core_vec.
1471         * configure.in: Set COREFILE for alpha*-*-netbsd* and
1472         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
1473         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1474         * config.bfd (alpha*-*-netbsd*): New target.
1475         * Makefile.am: Rebuild dependencies.
1476         (BFD32_BACKENDS): Add vaxnetbsd.lo.
1477         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1478         * configure, Makefile.in: Rebuild.
1479
1480         * configure.host: Remove the old shared library build stuff.  We
1481         now use libtool instead.
1482
1483 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
1484
1485         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1486
1487 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
1488
1489         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1490         * configure: Rebuild.
1491
1492 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
1493 start-sanitize-m32rx
1494         * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1495         when merging m32r BFDs into m32rx BFDs.
1496 end-sanitize-m32rx
1497         * elf32-v850.c (remember_hi16s_reloc): New function.
1498         (find_remembered_hi16s_reloc): New function.
1499         (v850_elf_store_addend_in_insn): Use the above new functions to
1500         match up HI6S relocs with LO16 relocs.
1501
1502 start-sanitize-sky
1503 Tue Feb 10 13:25:14 1998  Doug Evans  <devans@canuck.cygnus.com>
1504
1505         * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1506         (bfd_txvu_arch): Delete.
1507         * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1508         dvp:{pke,gpuif}.
1509         * bfd-in2.h: Regenerate.
1510
1511 end-sanitize-sky
1512 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
1513
1514         * configure.in: Change -linux* to -linux-gnu*.
1515         * config.bfd, configure.host: Likewise.
1516         * configure: Rebuild.
1517
1518 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
1519
1520         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1521         LO16/HI16S bug and improve comments about what is going on.
1522
1523 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1524
1525         * configure, aclocal.m4: Rebuild with new libtool.
1526
1527 start-sanitize-v850e
1528 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
1529
1530         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1531         when merging v850 code into v850e/v850ea code.  Do not initialise
1532         output flags if the input is the default architecture.
1533 end-sanitize-v850e
1534 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
1535
1536 start-sanitize-r5900
1537         * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1538 end-sanitize-r5900
1539         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1540         get the size from bfd_arch_bits_per_address instead of directly
1541         from the isa.
1542
1543 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
1544
1545         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1546         to wrap, just return all 1's bits instead.
1547         * libbfd.h: Regenerate.
1548
1549 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
1550
1551         * coff-i386.c (coff_pe_i386_relocate_section): New static function
1552         if COFF_WITH_PE.
1553         (coff_relocate_section): If COFF_WITH_PE, define as
1554         coff_pe_i386_relocate_section.
1555         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1556         skip empty sections, to match coff_write_object_contents.
1557
1558         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1559         rather than swapping out r_offset twice.  From Luke Deller
1560         <luked@cse.unsw.edu.au>.
1561
1562 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
1563
1564         * configure.in: Set libtool_enable_shared rather than
1565         libtool_shared.  Remove diversion hack.
1566         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1567         with new libtool.
1568
1569 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
1570
1571         * syms.c (struct stab_cache): Define.
1572         (struct stab_find_info): Remove cached_offset, cached_stab,
1573         cached_str, and cached_stroff fields.  Add file_cache,
1574         function_cache, and line_cache fields.
1575         (_bfd_stab_section_find_nearest_line): Use extensive caching to
1576         speed up searches.
1577
1578 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1579
1580         * peicode.h (pe_print_idata): Check for import of ordinal rather
1581         than name.
1582         (pe_print_edata): If there is no .edata section, look for the
1583         export data in some other section.
1584
1585 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1586
1587         * configure.in: Change version to 2.8.4.
1588         * configure: Regenerated.
1589
1590 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
1591
1592         Add tms320c30 support:
1593         * cpu-tic30.c: New file.
1594         * aout-tic30.c: New file.
1595         * coff-tic30.c: New file.
1596         * archures.c (bfd_arch_tic30): Define.
1597         (bfd_tic30_arch): Declare.
1598         (bfd_archures_list): Add bfd_tic30_arch.
1599         * targets.c (bfd_target_vector): Add tic30_aout_vec and
1600         tic30_coff_vec.
1601         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1602         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1603         (coff_set_flags): Likewise.
1604         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1605         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1606         * Makefile.am: Rebuild dependencies.
1607         (ALL_MACHINES): Add cpu-tic30.lo.
1608         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1609         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1610         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1611         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1612
1613 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
1614
1615         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1616         to lag behind LO16 reloc by a couple of instructions.
1617
1618 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1619
1620         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1621         make to reexamine the file timestamp.
1622         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1623
1624         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1625         0x100000.
1626
1627 start-sanitize-sky
1628 Fri Jan 30 17:48:17 1998  Doug Evans  <devans@canuck.cygnus.com>
1629
1630         * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1631         and partial_inplace=false.
1632         (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1633
1634 end-sanitize-sky
1635 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
1636
1637         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1638         to create .dynsbss and .rela.sbss sections.
1639         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1640         copied from dynamic objects into .sbss.
1641         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1642         use it.  Correct typo of .rela.sdata2.
1643         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1644         put the data, which may now be in .sbss.
1645         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1646         (elf_backend_create_dynamic_sections): Define as
1647         ppc_elf_create_dynamic_sections.
1648
1649         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1650         against _GLOBAL_OFFSET_TABLE_.
1651         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1652         shared libraries which refer to local symbols.  Make sure that the
1653         test for allocating space for a reloc in a shared object is the
1654         same as the test for emitting a reloc.
1655
1656 start-sanitize-sky
1657 Thu Jan 29 17:44:53 1998  Doug Evans  <devans@canuck.cygnus.com>
1658
1659         * elf32-mips.c: Add dvp support.
1660
1661 end-sanitize-sky
1662 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
1663
1664         * config.bfd (i[3456]-*-mingw32*): New target.
1665         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1666         * aclocal.m4, configure: Rebuild.
1667
1668 start-sanitize-sky
1669 Wed Jan 28 15:14:28 1998  Doug Evans  <devans@canuck.cygnus.com>
1670
1671         * config.bfd, configure.in: Add dvp support.
1672         * configure: Regenerate.
1673         * aclocal.m4: Regenerate.
1674         * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1675         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1676
1677 end-sanitize-sky
1678 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
1679
1680         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1681         have a bfd_object.
1682
1683 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
1684
1685         Sparc v9 ABI compliant PLT:
1686         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1687         (plt_templates, sparc64_elf_build_plt_entry): Delete.
1688         (LARGE_PLT_THRESHOLD): New define.
1689         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1690         (sparc64_elf_build_plt): New function.
1691         (sparc64_elf_plt_entry_offset): Likewise.
1692         (sparc64_elf_plt_ptr_offset): Likewise.
1693         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1694         contain the index for convenience.  Skip the initial entries
1695         in .rela.plt.
1696         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1697         memory for the benefit of .rela.plt.
1698         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1699         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
1700         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1701         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1702         Call sparc64_elf_build_plt.
1703         (elf_backend_want_got_plt): No.
1704         (elf_backend_plt_readonly): No.
1705         (elf_backend_plt_alignment): 8.
1706
1707         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1708         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1709         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1710         to be called.
1711
1712 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
1713
1714         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1715         processors.
1716         * cpu-mips.c (arch_info_struct): Add mips variants.
1717         * bfd-in2.h: Rebuilt.
1718
1719 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
1720
1721         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1722         t2a3_b_insn.
1723
1724 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
1725
1726         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1727         (i[3456]86sco3.2v5*coff): New target.
1728
1729 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1730
1731         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1732
1733 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
1734
1735         * bfd.c (bfd_get_error_handler): Add orthogonal function.
1736         * bfd-in2.h: Regenerate.
1737
1738 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
1739
1740         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1741
1742 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1743
1744         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1745         adjust addend for an output common symbol (from Jimmy Blair
1746         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
1747         defined symbol to counteract adjustment made in generic relocation
1748         code.
1749
1750         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1751
1752 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
1753
1754         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1755         (GET_SCNDHR_NLNNO): Likewise.
1756
1757 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1758
1759         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1760
1761 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
1762
1763         * elf32-m32r.c: Add macros to handle NOP insertion.
1764
1765 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
1766
1767         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1768         (xcoff_mark): Likewise.
1769         (xcoff_build_ldsyms): Mark absolute symbols.
1770
1771 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
1772
1773         * bout.c (b_out_write_object_contents): Sort symbols before output
1774         to keep {CALL,BAL}NAME symbols adjacent.
1775         (b_out_symbol_cmp): New function.
1776
1777 For older changes see ChangeLog-9697
1778 \f
1779 Local Variables:
1780 mode: change-log
1781 left-margin: 8
1782 fill-column: 74
1783 version-control: never
1784 End: