bfd/ChangeLog

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