bfd/ChangeLog

   1 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
   2
   3         * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
   4         wrap if the relocation covers the high bit of an address.
   5
   6         * dwarf2.c (decode_line_info): Remove unused variable first_time.
   7
   8 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
   9
  10         * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
  11         instead of R_SPARC_max.
  12         (sparc64_elf_info_to_howto): Likewise.
  13         * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
  14         (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
  15
  16 1999-06-07  Richard Henderson  <rth@cygnus.com>
  17
  18         * section.c (_bfd_strip_section_from_output): Remove output
  19         sections with no initial link_order.
  20
  21 1999-06-07  Nick Clifton  <nickc@cygnus.com>
  22
  23         * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
  24
  25 Mon Jun  7 11:49:43 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
  26
  27         * Makefile.am (SOURCE_HFILES): Add missing headers.
  28         * Makefile.in: Regenerated.
  29
  30 1999-06-06  Mark Mitchell  <mark@codesourcery.com>
  31
  32         * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
  33         the N32 ABI.
  34
  35 1999-06-04  Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
  36
  37         * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
  38         range undefweak symbols.
  39         * hash.c: Add missing comma after @xref{}
  40         * linker.c: Likewise.
  41
  42 1999-06-04  Nick Clifton  <nickc@cygnus.com>
  43
  44         * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
  45         if not defined.
  46         * elf32-gen.c (ELF_MAXPAGESIZE): Define.
  47         * elf32-i860.c (ELF_MAXPAGESIZE): Define.
  48         * elf32-i960.c (ELF_MAXPAGESIZE): Define.
  49         * elf64-gen.c (ELF_MAXPAGESIZE): Define.
  50
  51 1999-06-04  Ian Lance Taylor  <ian@zembu.com>
  52
  53         * Makefile.am: Rebuild dependencies.
  54         (BFD32_BACKENDS): Add dwarf1.lo.
  55         (BFD32_BACKENDS_CFILES): Add dwarf1.c.
  56         * Makefile.in: Rebuild.
  57
  58 1999-06-04  Nick Clifton  <nickc@cygnus.com>
  59
  60         * Makefile.am: Add epoc-arm-pe target.
  61         * Makefile.in: Regenerate.
  62         * pe-arm.c: Only redefine interworking function names if they have
  63         not already been redefined.
  64         * pei-arm.c: Only redefine interworking function names if they have
  65         not already been redefined.
  66         * epoc-pe-arm.c: Redefine interworking function names to avoid a
  67         name space clash.
  68         * epoc-pei-arm.c: Redefine interworking function names to avoid a
  69         name space clash.
  70
  71 1999-06-03  Nick Clifton  <nickc@cygnus.com>
  72
  73         * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
  74
  75 1999-06-03  Ulrich Drepper  <drepper@cygnus.com>
  76
  77         * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
  78
  79 Fri Jun  4 10:05:11 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
  80
  81         * elf.c (elf_fake_sections): Undo change of 1999-05-10.
  82
  83 Fri Jun  4 03:10:49 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
  84
  85         * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
  86         start / stop for recalculating of r_addend of R_SH_SWITCH*.
  87
  88 Fri Jun  4 02:53:13 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
  89
  90         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
  91         in other text sections.
  92
  93 Fri Jun  4 02:29:34 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
  94
  95         * libbfd.c (_bfd_generic_verify_endian_match): New function.
  96         * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
  97         * libbfd.h: Regenerate.
  98         * coff-sh.c (sh_merge_private_data): Delete.
  99         (coff_bfd_merge_private_bfd_data): Change to
 100         _bfd_generic_verify_endian_match.
 101         (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
 102
 103 1999-06-03  Ulrich Drepper  <drepper@cygnus.com>
 104
 105         * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
 106
 107 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
 108
 109         * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
 110         prototype.
 111         (bfd_elf32_arm_process_before_allocation): Likewise.
 112         * bfd-in2.h: Rebuild.
 113
 114 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
 115
 116         * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
 117         track of end_sequence markers.
 118         (add_line_info): Add END_SEQUENCE arg.
 119         (decode_line_info): Don't try to infer lo_pc and hi_pc from the
 120         debug-line info---it doesn't work right if a compilation unit
 121         consists of multiple discontiguous code-sequences.  It would be
 122         worthwhile to optimize for the common case where a compilation
 123         unit results in a contiguous set of code sequences, but this is
 124         quite tricky to get right for arbitrary DWARF2 files.
 125         (lookup_address_in_line_info_table): Don't use the last line entry
 126         for a compilation unit for anything with an address higher than
 127         this line entry.  Also, check for end_sequence markers to
 128         correctly handle discontinuities.
 129         (_bfd_dwarf2_find_nearest_line): When checking previously loaded
 130         compilation units, check all compilation units with each->high==0
 131         just like when reading compilation units.
 132
 133         * dwarf2.c (decode_line_info): Initialize table->files and
 134         table->last_line to NULL to avoid segfaults due to random
 135         values in these members.
 136         (concat_filename): Check for out-of-range file number before
 137         indexing filename table.  Segfaults suck.
 138
 139         * dwarf2.c (decode_line_info): Don't truncate address to least
 140         significant 32 bits (breaks 64 bit targets).
 141         (lookup_address_in_function_table): Ditto.
 142         (comp_unit_contains_address): Ditto.
 143
 144 1999-06-02  Mark Mitchell  <Mark Mitchell <mark@codesourcery.com>>
 145
 146         * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
 147         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
 148         (mips_elf64_howto_table_rela): Likewise.
 149
 150         * elfcode.h (elf_slurp_reloc_table_from_section): New function,
 151         split out from ...
 152         (elf_slurp_reloc_table): Here.  Use it to handle the case where a
 153         single section has two associated relocation sections.
 154
 155 1999-06-02  Mark Salter  <msalter@cygnus.com>
 156
 157         * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
 158         COFF_WITH_PE defined.
 159
 160 1999-06-02  Nick Clifton  <nickc@cygnus.com>
 161
 162         * pe-arm.c: Rename global arm interworking functions to avoid name
 163         collision when all targets BFD is built.
 164         * pei-arm.c: Ditto.
 165
 166 1999-05-31  Mark Mitchell  <mark@codesourcery.com>
 167
 168         * elf-bfd.h (elf_backend_data): Remove use_rela_p.  Add
 169         may_use_rel_p, may_use_rela_p, default_use_rela_p.
 170         (bfd_elf_section_data): Add use_rela_p.
 171         * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
 172         (_bfd_elf_new_section_hook): Likewise.
 173         (elf_fake_sections): Use may_use_rela_p, etc., instead of
 174         use_rela_p.
 175         (_bfd_elf_copy_private_section_data): Copy use_rela_p.
 176         * elfcode.h (write_relocs): Determine whether or not use rela
 177         relocs based on the relocation section header.
 178         * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
 179         instead of use_rela_p.
 180         * elfxx-target.h (elf_backend_may_use_relp): New macro.
 181         (elf_backend_may_use_rela_p): Likewise.
 182         (elf_backend_default_use_rela_p): Likewise.
 183         (elfNN_bed): Use them.
 184
 185 Wed Jun  2 12:38:49 1999  Miodrag Vallat <miodrag@multimania.com>
 186
 187         * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
 188
 189 Tue Jun  1 17:57:58 1999  Mark P. Mitchell  <mitchell@n02.acl.lanl.gov>
 190
 191         * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
 192         (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
 193         (BFD_RELOC_MIPS_GOT_OFST): Likewise.
 194         (BFD_RELOC_MIPS_GOT_DISP): Likewise.
 195         * bfd-in2.h: Regenerated.
 196         * libbfd.h: Likewise.
 197         * elf32-mips.c (mips_info_to_howto_rela): New function.
 198         (USE_REL): Adjust for new conventions.
 199         (MINUS_ONE): New macro.
 200         (elf_mips_howto_table): Add R_MIPS_SUB.
 201         (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
 202         and MIPS_GOT_DISP.
 203         (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
 204         .MIPS.content section.
 205         (_bfd_mips_elf_fake_sections): Treat all sections that begin
 206         with .MIPS.content as .MIPS.content sections.  Set
 207         SHF_MNIPS_NOSTRIP for such section.
 208         (elf_info_to_howto): Define to mips_info_to_howto_rela.
 209         * elf64-mips.c (mips_r):  Add entries for MIPS_SUB, MIPS_GOT_PAGE,
 210         MIPS_GOT_OFST, and MIPS_GOT_DISP.
 211
 212 Wed Jun  2 11:51:12 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 213
 214         * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
 215         variable.
 216
 217         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
 218         `else'.
 219
 220 1999-05-30  Philip Blundell  <philb@gnu.org>
 221
 222         * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
 223         1993-03-25 (!!).  Take into account the bitmasks for the reloc so
 224         the addend does not overflow into the rest of the word.
 225
 226 1999-05-29  Nick Clifton  <nickc@cygnus.com>
 227
 228         * bfd-in.h: Amend prototype for
 229         bfd_elf32_arm_process_before_allocation .
 230         * bfd-in.h: Regenerate.
 231
 232         * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
 233         elements in a fixed sized array.
 234         (ARM_ELF_ABI_VERSION): Define.
 235         (ARM_ELF_OS_ABI_VERSION): Define.
 236         (R_ARM_THM_ABS5): Fix rightshift and size.
 237         (R_ARM_THM_PC22): Fix size.
 238         (R_ARM_PLT32): Define Howto.
 239         (find_howto): New function: Locate a howto based on a reloc
 240         number.
 241         (elf32_arm_info_to_howto): Use find_howto if necessary.
 242         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
 243         bfd_reloc_code_real_type.
 244         (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
 245         and BFD_RELOC_VTABLE_ENTRY.
 246         (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
 247
 248         * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
 249         elements in a fixed sized array.
 250         (ARM_ELF_ABI_VERSION): Define.
 251         (ARM_ELF_OS_ABI_VERSION): Define.
 252         (R_ARM_THM_ABS5): Fix rightshift and size.
 253         (R_ARM_THM_PC22): Fix size.
 254         (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
 255         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
 256         bfd_reloc_code_real_type.
 257
 258         * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
 259         no_pipeline_knowledge.
 260         (elf32_arm_link_hash_create): Initialise new field to zero.
 261         (bfd_elf32_arm_process_before_allocation): Add new paraemter:
 262         no_pipeline_knowledge.  Use this parameter to initialise the field
 263         in the globals data structure.
 264         (elf32_arm_final_link_relocate): Only add in pipeline offset if
 265         no_pipeline_knowledge is false and the binary is from an old
 266         toolchain.
 267         (elf32_arm_merge_private_data): Generate an error if an attempt is
 268         made to linl together big endian and little endian code.
 269         (elf32_arm_post_process_headers): New function:  Initialise the
 270         EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
 271         header.
 272         (elf_backend_post_process_headers): Define.
 273
 274 1999-05-28  Nick Clifton  <nickc@cygnus.com>
 275
 276         * elf-bfd.h (struct elf_backend_data): Add new field:
 277         elf_backend_post_process_headers.
 278
 279         * elfxx-target.h (elf_backend_post_process_headers): Define to
 280         NULL if not already defined.
 281         (elfNN_bed): Initialise elf_backend_post_process_headers field.
 282
 283         * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
 284         to zero.
 285         (_bfd_elf_compute_section_file_positions): Call
 286         elf_backend_post_process_headers if defined.
 287
 288 1999-05-28  Ian Lance Taylor  <ian@zembu.com>
 289
 290         * configure.in: Check whether getuid and getgid exist.
 291         * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
 292         HAVE_GETGID are not defined, respectively.
 293         (bfd_write_armap): Don't special case on _WIN32 for getuid and
 294         getgid.
 295         * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
 296         * configure, config.in: Rebuild.
 297
 298 1999-05-28  Martin Dorey  <mdorey@madge.com>
 299
 300         * elf32-i960.c: New file.
 301         * elf.c (prep_headers): Handle bfd_arch_i960.
 302         * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
 303         * config.bfd (i960-*-elf*): New target.
 304         * configure.in (bfd_elf32_i960_vec): New target vector.
 305         * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
 306         (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
 307         * Makefile.in, aclocal.m4, configure: Rebuild.
 308
 309 1999-05-27  Nick Clifton  <nickc@cygnus.com>
 310
 311         * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
 312         R_ARM_PLT32.
 313         (find_howto): New function: Find entries in the
 314         elf32_arm_howto_table.
 315         (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
 316         computed simply.
 317         (elf32_arm_reloc_type_lookup): Add lookup for
 318         BFD_RELOC_ARM_PLT32.
 319
 320 1999-05-25  Philip Blundell  <pb@nexus.co.uk>
 321
 322         * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
 323         (elf32_arm_link_hash_table_create): Use above function as the
 324         constructor for hash table entries.
 325         (elf32_arm_relocate_section): Avoid crash when there is no output
 326         section.
 327         (elf32_arm_final_link_relocate): New parameter h.
 328         (elf32_arm_relocate_section): Pass symbol hash entry to above
 329         routine.
 330         (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
 331         comments.
 332
 333 1999-05-25  Catherine Moore  <clm@cygnus.com>
 334
 335         * coff-arm.c (coff_arm_relocate_section): Don't emit
 336         base file entries for pc-relative values.
 337
 338 1999-05-25  DJ Delorie  <dj@cygnus.com>
 339
 340         * peicode.h (coff_swap_sym_in): When we create the actual section
 341         to reflect the not-there section C_SECTION symbols refer to,
 342         change the symbol class to C_STAT as the section is now really
 343         there.
 344
 345 1999-05-24  Philip Blundell  <pb@nexus.co.uk>
 346
 347         * elf32-arm.h (elf32_arm_relocate_section): Undo change of
 348         1999-03-25.
 349
 350 Mon May 17 13:35:35 1999  Stan Cox  <scox@cygnus.com>
 351         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
 352         F_PIC_INT to F_PIC.
 353         * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
 354         F_ARM_3M labels.  Changed F_PIC_INT to F_PIC.
 355
 356 1999-05-16  Nick Clifton  <nickc@cygnus.com>
 357
 358         * coff-mcore.c (in_reloc_p): Reinstate.
 359
 360 1999-05-15  Nick Clifton  <nickc@cygnus.com>
 361
 362         * reloc.c (BFD_RELOC_MCORE_RVA): Define.
 363         * bfd-in2.h: Regenerate.
 364         * coff-mcore.c (in_reloc_p): Remove defintion.
 365         (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
 366         (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
 367         IMAGE_REL_MCORE_RVA.
 368         (coff_mcore_rtype_to_howto): Add special processing for
 369         IMAGE_REL_MCORE_RVA.
 370         (coff_mcore_relocate_section): Add support for
 371         IMAGE_REL_MCORE_RVA.
 372         * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
 373         (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
 374         R_MCORE_RELATIVE.
 375         (mcore_elf_relocate_section): Delete redundant case labels.
 376
 377 Fri May 14 10:59:55 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 378
 379         * elf32-arm.h (elf32_arm_relocate_section): Fix operator
 380         precedence between bit-and and comparison.
 381
 382 Thu May 13 09:45:23 1999  Joel Sherrill (joel@OARcorp.com)
 383
 384         * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
 385         list of target formats (targ_selvecs).
 386         (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
 387         (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
 388
 389 1999-05-10  DJ Delorie  <dj@cygnus.com>
 390
 391         * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
 392         reasonable mode until "ar x" is smart enough to skip it (fixes
 393         gcc/libgcc.a builds on mips-ecoff targets
 394
 395         * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
 396         to work.  Hack to support MS import libraries, which use different
 397         COMDAT types than GNU.
 398         (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
 399         to implied zero-length sections (see peicode below)
 400         * coffgen.c (coff_get_normalized_symtab): Properly read long MS
 401         filename symbols, which use one *or more* auxents.
 402         * coffswap.h (coff_swap_aux_in): ditto
 403         * peicode.h (coff_swap_sym_in): Build the implied zero-length
 404         sections
 405
 406 Tue May 11 15:51:58 1999  Jeffrey A Law  (law@cygnus.com)
 407
 408         * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
 409         for all relocations.
 410
 411 1999-05-10  Catherine Moore  <clm@cygnus.com>
 412
 413         * bfd-in.h (bfd_arm_allocate_interworking_sections):  Static
 414         if COFF_IMAGE_WITH_PE.
 415         (bfd_arm_process_before_allocation): Likewise.
 416         (bfd_arm_get_bfd_for_interworking): Likewise.
 417         * coff-arm.c: Likewise.
 418         * bfd-in2.h: Regenerate.
 419         * configure.in (armpe_little_vec): Remove coff-arm.lo.
 420         (armpe_big_vec): Likewise.
 421         * configure: Rebuild.
 422
 423 1999-05-10  Nick Clifton  <nickc@cygnus.com>
 424
 425         * elf.c (elf_fake_sections): Check for .rel. as start of rel
 426         section, not just .rel.  Same for .rela.
 427
 428 1999-05-07  Nick Clifton  <nickc@cygnus.com>
 429
 430         * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
 431         endianism with an error message.
 432
 433 Thu May  6 17:09:09 1999  Fred Fish  <fnf@be.com>
 434
 435         * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
 436         assignment from "unsigned char *" to "char *".
 437         (decode_line_info): Likewise for dwarf_line_buffer assignment.
 438
 439 1999-05-05  Catherine Moore  <clm@cygnus.com>
 440
 441         * coff-arm.c (coff_arm_relocate_section):  Add one to
 442         address of ARM_RVA32 thumb functions.
 443
 444 1999-05-05  Catherine Moore  <clm@cygnus.com>
 445
 446         * elf32-m68k.c (elf32_m68k_set_private_flags): New.
 447         (elf32_m68k_copy_private_bfd_data): New.
 448         (elf32_m68k_merge_private_bfd_data): New.
 449         (elf32_m68k_print_private_bfd_data): New.
 450         (CPU32_FLAG): Define.
 451         (PLT_CPU32_ENTRY_SIZE): Define.
 452         (elf_cpu32_plt0_entry): Declare.
 453         (elf_cpu32_plt_entry): Declare.
 454         (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
 455         (elf_m68k_finish_dynamic_symbol): Likewise.
 456         (elf_m68k_finish_dynamic_sections): Likewise.
 457         (elf_backend_plt_header_size): Remove definition.
 458         (bfd_elf32_bfd_copy_private_bfd_data): Define.
 459         (bfd_elf32_bfd_merge_private_bfd_data): Define.
 460         (bfd_elf32_bfd_set_private_flags): Define.
 461         (bfd_elf32_bfd_print_private_bfd_data): Define.
 462
 463 Mon May  3 09:24:49 1999  Jeffrey A Law  (law@cygnus.com)
 464
 465         * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
 466         and R_LONG_PCREL_MODE.
 467
 468 1999-04-29  Nick Clifton  <nickc@cygnus.com>
 469
 470         * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
 471
 472 Fri Apr 28 16:36:19 1999  Stan Cox  <scox@cygnus.com>
 473
 474         * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
 475         in relocation calculation.
 476
 477 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 478
 479         * aclocal.m4, configure: Updated for new version of libtool.
 480
 481 1999-04-21  Nick Clifton  <nickc@cygnus.com>
 482
 483         * coff-mcore.c: Add support for mcore relocs.
 484
 485 1999-04-20  Gavin Romig-Koch  <gavin@cygnus.com>
 486
 487         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
 488         incorrect use EF_MIPS_xxBITPTRS.
 489
 490 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
 491
 492         * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
 493         variable insn.
 494
 495         * bfd-in2.h: Rebuild.
 496         * libbfd.h: Rebuild.
 497
 498 Sat Apr 17 20:55:15 1999  Catherine Moore  <clm@cygnus.com>
 499
 500         * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
 501         (coff_arm_relocate_section):  Add ARM26D transform.  Only
 502         change to ARM26D for relocateable links.
 503
 504 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
 505
 506         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
 507         (bfd_elf32_bfd_print_private_bfd_data): New.
 508
 509 1999-04-15  Doug Evans  <devans@casey.cygnus.com>
 510
 511         * elf32-arm.h (elf32_arm_final_link_relocate):  For R_ARM_THM_ABS5,
 512         refetch addend if USE_REL, add many comments regarding current state.
 513         For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
 514         * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
 515         size and rightshift.  For R_ARM_THM_PC22, fix bitsize.
 516         * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
 517
 518 Wed Apr 14 14:33:08 1999  Richard Henderson  <rth@cygnus.com>
 519
 520         * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
 521         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
 522
 523 1999-04-13  David Mosberger  <davidm@hpl.hp.com>
 524
 525         * dwarf2.c (decode_line_info): Don't truncate address to least
 526         significant 32 bits (breaks 64 bit targets).
 527         (lookup_address_in_function_table): Ditto.
 528         (comp_unit_contains_address): Ditto.
 529
 530 Tue Apr 13 21:27:19 1999  Catherine Moore  <clm@cygnus.com>
 531
 532         * coff-arm.c (arm_emit_base_file_entry): New routine.
 533         (A2T3_OFFSET): Define.
 534         (T2A3_OFFSET): Define.
 535         (coff_arm_relocate_section):  Emit base file entries for interworking
 536         stubs.
 537
 538 1999-04-13  Philip Blundell  <philb@gnu.org>
 539
 540         * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
 541         relocs 17 through 19.
 542
 543 Sun Apr 11 01:25:17 1999  Richard Henderson  <rth@cygnus.com>
 544
 545         * elfcode.h: Remove fnmatch.h.
 546         * elflink.h (elf_link_assign_sym_version): Call back to ld
 547         instead of calling fnmatch.
 548
 549         * config.bfd (i?86-*-beoself): Include pe vecs.
 550
 551 Sun Apr 11 01:14:06 1999  Richard Henderson  <rth@cygnus.com>
 552
 553         * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
 554         to go missing.
 555
 556 1999-04-10  Richard Henderson  <rth@cygnus.com>
 557
 558         * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
 559         when trying to resolve dynamic symbol references.
 560         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 561         * elf32-mips.c (mips_elf_relocate_section): Likewise.
 562         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 563         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 564         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 565         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 566         * elflink.h (elf_link_output_extsym): Likewise.
 567
 568 Sat Apr 10 15:12:09 1999  Richard Henderson  <rth@cygnus.com>
 569
 570         * section.c (_bfd_strip_section_from_output): New function moved from
 571         * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
 572         * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
 573         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 574         * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
 575         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 576         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
 577         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
 578         * bfd-in2.h: Update.
 579
 580 1999-04-09  Ian Lance Taylor  <ian@zembu.com>
 581
 582         * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
 583
 584 1999-04-08  Nick Clifton  <nickc@cygnus.com>
 585
 586         * coff-mcore.c: New File: Support for mcore-pe targets.
 587         * cpu-mcore.c: New File: Support for mcore targets.
 588         * elf32-mcore.c: New File: Support for mcore-elf target.
 589         * pe-mcore.c: New File: Definitions for mcore-pe target.
 590         * pei-mcore.c: New File: Definitions for mcore-pei target.
 591         * Makefile.am: Add support for MCore targets.
 592         * Makefile.in: Regenerate.
 593         * config.bfd: Add support for MCore targets.
 594         * configure.in: Add support for MCore targets.
 595         * configure: Regenerate.
 596         * archures.c: Add support for MCore architecture.
 597         * bfd-in2.h: Regenerate.
 598         * coffcode.h: Add support for mcore-pe targets.
 599         * elf.c: Add support for mcore-elf target.
 600         * reloc.c: Add support for MCore relocs.
 601         * targets.c: Add support for MCore targets.
 602
 603 1999-04-07  Nick Clifton  <nickc@cygnus.com>
 604
 605         * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
 606         R_ARM_XPC25 and R_ARM_THM_XPC22.
 607         (elf32_arm_reloc_map): Remove redundant entries.
 608
 609 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 610
 611         * sysdep.h (LC_MESSAGES): Never define.
 612
 613 1999-04-06  Chris Torek  <torek@bsdi.com>
 614
 615         * reloc.c (bfd_check_overflow): Add addrsize parameter.  Change
 616         all callers.  Rewrite completely.
 617         (_bfd_relocate_contents): Rewrite overflow checking.
 618         * bfd-in2.h: Rebuild.
 619
 620 1999-04-05  Ian Lance Taylor  <ian@zembu.com>
 621
 622         From Gabriel Paubert <paubert@iram.es>:
 623         * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
 624         R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
 625         Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
 626         have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
 627         * ppcboot.c (ppcboot_vec): Use little endian routines for
 628         headers.
 629
 630         * elf.c (elfcore_strndup): Only define if it will be used.
 631         * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
 632         and irelend.
 633         (ppc_elf_check_relocs): Remove unused local i.
 634         (ppc_elf_gc_mark_hook): Add default case to switch.
 635
 636         From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
 637         * srec.c (srec_scan): Accept \r in symbol definitions.
 638         (srec_object_p): Set HAS_SYMS if we saw any symbols.
 639         (symbolsrec_object_p): Likewise.
 640
 641 1999-04-04  Don Bowman <don@pixsci.com>
 642
 643         * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
 644
 645 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
 646
 647         * dwarf1.c (parse_line_table): Remove unused locals last_pc and
 648         last_line.
 649         * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
 650         * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
 651         switch.
 652         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
 653         local i.
 654         * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
 655         local val.
 656
 657 1999-03-31  Nick Clifton  <nickc@cygnus.com>
 658
 659         * config.bfd: Add support for arm-epoc-pe target.
 660         * configure.in: Add support for arm-epoc-pe target.
 661         * configure: Regenerate.
 662         * targets.c: Add support for arm-epoc-pe target.
 663         * coff-arm.c: Allow header files to override definition of
 664         TARGET_UNDERSCORE and USER_LABEL_PREFIX.
 665         * pe-arm.h: Allow previous header files to override definition of
 666         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
 667         * pei-arm.h: Allow previous header files to override definition of
 668         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
 669         * epoc-pe-arm.c: New file.  Support arm-epoc-pe target.
 670         * epoc-pei-arm.c: New file.  Support arm-epoc-pei target.
 671
 672 1999-03-30  Nick Clifton  <nickc@cygnus.com>
 673
 674         * elf.c (elf_map_symbols): Handle the case where section
 675         symbols are generated for content-less sections which are
 676         not mapped to the output file.
 677
 678         * linker.c: Replace direct references to fields in BFD structure
 679         with accessor macros.
 680
 681         * elflink.h: Replace direct references to fields in BFD structure
 682         with accessor macros.
 683
 684 1999-03-25  Philip Blundell  <pb@nexus.co.uk>
 685
 686         * config.bfd: Eliminate redundancy in checks for Linux/ARM.
 687
 688         * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
 689         account when adjusting section symbols during a partial link.
 690
 691 1999-03-24  Nick Clifton  <nickc@cygnus.com>
 692
 693         * coff-sparc.c (struct coff_reloc_map): Change type of field
 694           'bfd_reloc_val' to bfd_reloc_code_real_type.
 695         * elf-m10200.c (struct mn10200_reloc_map): Ditto.
 696         * elf-m10300.c (struct mn10300_reloc_map): Ditto.
 697         * elf32-arc.c (struct arc_reloc_map): Ditto.
 698         * elf32-d10v.c (struct d10v_reloc_map): Ditto.
 699         * elf32-d30v.c (struct d30v_reloc_map): Ditto.
 700         * elf32-fr30.c (struct fr30_reloc_map): Ditto.
 701         * elf32-m32r.c (struct m32r_reloc_map): Ditto.
 702         * elf32-sh.c (struct elf_reloc_map): Ditto.
 703         * elf32-sparc.c (struct elf_reloc_map): Ditto.
 704         * elf32-v850.c (struct v850_reloc_map): Ditto.
 705         * elf64-sparc.c (struct elf_reloc_map): Ditto.
 706         * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
 707         * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
 708
 709 1999-03-17  Martin Hunt  <hunt@cygnus.com>
 710
 711         * syms.c (_bfd_stab_section_find_nearest_line): Changed this
 712         function so source-level assembly works.  If multiple N_SOs
 713         are seen without and N_FUNs, create an indextable entry with
 714         a NULL function name.
 715
 716 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
 717
 718         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
 719         of certian similar cpus.
 720
 721 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
 722
 723         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
 724         Add the 5000.  Change the architecture for the 5400 to mips4.
 725         (elf_mips_mach): Add r5000.
 726
 727 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
 728
 729         * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
 730
 731 1999-03-11  Nick Clifton  <nickc@cygnus.com>
 732
 733         * binary.c (binary_set_section_contents): Generate warning about
 734         huge file offsets for any section that will occupy file space, not
 735         just those that are loadable.
 736
 737 1999-02-24  Jim Blandy  <jimb@zwingli.cygnus.com>
 738
 739         * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
 740
 741 1999-02-22  Jim Lemke  <jlemke@cygnus.com>
 742
 743         * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
 744
 745 Mon Feb 22 18:26:51 1999  Ian Lance Taylor  <ian@cygnus.com>
 746
 747         * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
 748         * elflink.h: Revert all changes since Feb 16.  Instead:
 749         (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
 750         appropriate.  Copy it to version symbols.
 751         (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
 752         symbols if appropriate.
 753         (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
 754         symbol if appropriate.
 755         (elf_link_output_extsym): If symbol is marked as undefined, and
 756         has no nonweak references, mark it as weak undefined.
 757
 758 Fri Feb 19 16:01:12 1999  Ian Lance Taylor  <ian@cygnus.com>
 759
 760         * elflink.h (elf_merge_symbol): When overriding a dynamic
 761         definition with a weak undefined symbol, set NEEDS_PLT if it is a
 762         function.
 763         (elf_link_add_object_symbols): Don't copy the other field if we
 764         are overridding.
 765
 766 Thu Feb 18 18:07:43 1999  Ian Lance Taylor  <ian@cygnus.com>
 767
 768         * elflink.h (elf_merge_symbol): Do not merge any symbol from a
 769         shared object with a weak undefined symbol.
 770
 771 1999-02-18  Nick Clifton  <nickc@cygnus.com>
 772
 773         * elfarm-nabi.c: Set partial_inplace back to false.
 774
 775 1999-02-17  Nick Clifton  <nickc@cygnus.com>
 776
 777         * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
 778         (USER_LABEL_PREFIX): Set to "_".
 779
 780         The following patches are from: Scott Bambrough
 781         <scottb@corelcomputer.com>
 782
 783         * libaout.h (M_ARM6_NETBSD): Set to 143.
 784
 785         * reloc.c: Add ARM PIC relocs:   BFD_RELOC_ARM_GOT12,
 786         BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
 787         BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
 788         BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
 789         * bfd-in2.h: Regenerate.
 790
 791         * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
 792         'true' as REL relocs are now being used.  Add new PIC relocs:
 793         R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
 794         R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
 795
 796         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
 797         of targets.
 798         (elf32_arm_final_link_relocate): Change parameters so that entire
 799         reloc is passed.  Add support for PIC relocs.
 800         (elf32_arm_relocate_section): Pass entire reloc to
 801         elf32_arm_final_link_relocate.
 802         (elf32_arm_check_relocs): Handle new PIC relocs.
 803         (elf32_arm_adjust_dynamic_symbol): New function.
 804         (elf32_arm_size_dynamic_sections): New function.
 805         (elf32_arm_discard_copies): New function.
 806         (elf32_arm_finish_dynamic_symbol): New function.
 807         (elf32_arm_finish_dynamic_sections): New function.
 808         (ELF_MAXPAGE_SIZE): Define.
 809         (bfd_elf32_bfd_reloc_type_lookup): Define.
 810         (elf_backend_relocate_section): Define.
 811         (elf_backend_adjust_dynamic_symbol): Define.
 812         (elf_backend_create_dynamic_sections): Define.
 813         (elf_backend_finish_dynamic_symbol): Define.
 814         (elf_backend_finish_dynamic_sections): Define.
 815         (elf_backend_size_dynamic_sections): Define.
 816         (elf_backend_plt_readonly): Define.
 817         (elf_backend_want_got_plt): Define.
 818         (elf_backend_want_plt_sym): Define.
 819
 820 Wed Feb 17 12:02:26 1999  Stan Cox  <scox@cygnus.com>
 821
 822         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
 823         sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
 824         (_bfd_mips_elf_fake_sections): Likewise.
 825
 826 Wed Feb 17 12:07:23 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 827
 828         * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
 829         bfd_elf32_arm_get_bfd_for_interworking,
 830         bfd_elf32_arm_process_before_allocation): Define to avoid clash
 831         with elfarm-nabi.c.
 832
 833         * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
 834         (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
 835         elf32_arm_find_nearest_line): Make them static.
 836
 837 Tue Feb 16 22:44:37 1999  Ian Lance Taylor  <ian@cygnus.com>
 838
 839         * elflink.h (elf_merge_symbol): Add pflags parameter.  Change all
 840         callers.  Do not merge a definition from a shared object with a
 841         weak undefined symbol.
 842         (elf_link_add_object_symbols): Do not change the symbol type or
 843         size if the old symbol overrides the new one.
 844
 845 1999-02-08  Nick Clifton  <nickc@cygnus.com>
 846
 847         * config.bfd: Add support for strongarm target.
 848
 849 Mon Feb  8 11:18:14 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 850
 851         * elf32-m68k.c (reloc_map): Use the correct types for the struct
 852         fields instead of unsigned char.
 853
 854 Fri Feb  5 00:22:36 1999  Ian Lance Taylor  <ian@cygnus.com>
 855
 856         * Makefile.am: Rebuild dependencies.
 857         * Makefile.in: Rebuild.
 858
 859 Thu Feb  4 22:30:13 1999  Ian Lance Taylor  <ian@cygnus.com>
 860
 861         * configure.in: Change AC_PREREQ to 2.13.  Remove AM_CYGWIN32.
 862         Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
 863         AC_PROG_INSTALL.  Add comments to uses of AC_DEFINE.
 864         * acinclude.m4: Add comments to uses of AC_DEFINE.
 865         * acconfig.h: Remove.
 866         * configure: Rebuild with current autoconf/automake.
 867         * aclocal.m4: Likewise.
 868         * config.in: Likewise.
 869         * Makefile.in: Likewise.
 870
 871 1999-02-04  DJ Delorie  <dj@cygnus.com>
 872
 873         * libbfd.c (real_read): don't call fread for zero bytes.  This
 874         covers up a bug (or misuse of bfd) that's exposed by Solaris.
 875
 876 Thu Feb  4 12:38:10 1999  Stan Cox  <scox@cygnus.com>
 877
 878         * elf32-mips.c (mips_elf_relocate_section): Insure that the target
 879         of a jump is in the current 256 MB region.
 880
 881 Thu Feb  4 12:15:38 1999  Ian Lance Taylor  <ian@cygnus.com>
 882
 883         * format.c (bfd_check_format_matches): Change last patch to only
 884         take effect for the binary target.
 885
 886 Wed Feb  3 19:40:12 1999  Ian Lance Taylor  <ian@cygnus.com>
 887
 888         * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
 889
 890 Wed Feb  3 15:02:44 1999  Catherine Moore  <clm@cygnus.com>
 891
 892         * elf32-fr30.c (fr30_elf_check_relocs):  New routine.
 893
 894 Tue Feb  2 21:38:28 1999  Ian Lance Taylor  <ian@cygnus.com>
 895
 896         * format.c (bfd_check_format_matches): If the target was
 897         previously specified, don't check other targets when checking for
 898         an archive file.
 899
 900 Tue Feb  2 18:16:43 1999  Catherine Moore  <clm@cygnus.com>
 901
 902         * elf32-arm.h (elf32_arm_reloc_map):  Removed.
 903         (elf32_arm_reloc_type_lookup):  Removed
 904         * elfarm-nabi.c (elf32_arm_reloc_map):  New.
 905         (elf32_arm_reloc_type_lookup):  New.
 906         * elfarm-oabi.c (elf32_arm_reloc_map):  New.
 907         (elf32_arm_reloc_type_lookup):  New.
 908
 909 Mon Feb  1 19:49:21 1999  Catherine Moore  <clm@cygnus.com>
 910
 911         * elfarm-nabi.c:  Renamed from elf32-arm-newabi.c.
 912         * elfarm-oabi.c:  Renamed from elf32-arm-oldabi.c
 913         * Makefile.am:  Use new files.
 914         * Makefile.in:  Regenerate.
 915         * configure.in:  Use new files.
 916         * configure:  Regenerate.
 917
 918 1999-02-01  Nick Clifton  <nickc@cygnus.com>
 919
 920         * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
 921         (fr30_elf_gc_sweep_hook): New function.
 922         (elf_backend_can_gc_sections): Define.
 923
 924 Mon Feb  1 12:21:47 1999  Catherine Moore  <clm@cygnus.com>
 925
 926         * targets.c (bfd_target_vector):  Add bfd_elf32_littlearm_oabi_vec
 927         and bfd_elf32_bigarm_oabi_vec.
 928
 929 Mon Feb  1 11:46:31 1999  Catherine Moore  <clm@cygnus.com>
 930
 931         * Makefile.am (elf32-arm-oldabi.lo):  New.
 932         (elf32-arm-newabi.lo):  New.
 933         * Makefile.in:  Regenerate.
 934         * config.bfd (thumb-*-elf):  Remove definition of targ_underscore.
 935         (arm-*-elf):  Likewise.
 936         (arm-*-oabi):  New.
 937         (thumb-*-oabi):  New.
 938         * configure:  Regenerate.
 939         * configure.in (bfd_elf32_littlearm_oabi_vec):  New.
 940         (bfd_elf32_bigarm_oabi_vec):  New.
 941         * elf32-arm-newabi.c:  New.
 942         * elf32-arm-oldabi.c:  New.
 943         * elf32-arm.c:  Removed.
 944         * elf32-arm.h:  New.
 945
 946 Mon Feb  1 11:52:12 1999  Frank Ch. Eigler  <fche@cygnus.com>
 947
 948         * binary.c (binary_set_section_contents): Omit warnings for
 949         unloadable sections.
 950
 951 1999-01-31  Michael Meissner  <meissner@cygnus.com>
 952
 953         * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
 954         powerpc{,le}-*-eabi.
 955
 956 1999-01-29  Nick Clifton  <nickc@cygnus.com>
 957
 958         * dwarf2.c (read_unsigned_leb128): Remove unused variables.
 959         * dwarf2.c (read_signed_leb128): Remove unused variables.
 960
 961 Fri Jan 29 00:47:21 1999  H.J. Lu  <hjl@gnu.org>
 962
 963         * elf.c (assign_file_positions_for_segments): Only adjust
 964         p_align when needed.
 965
 966 Thu Jan 28 20:05:22 1999  Ian Lance Taylor  <ian@cygnus.com>
 967
 968         * binary.c (binary_set_section_contents): Don't return early for a
 969         non-loadable section, in case the first section is non-loadable.
 970         Don't set the low lma for a SEC_NEVER_LOAD section.  From Maciej
 971         W. Rozycki <macro@ds2.pg.gda.pl>.
 972
 973 1999-01-28  Nick Clifton  <nickc@cygnus.com>
 974
 975         * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
 976         R_FR30_GNU_VTENTRY relocs.
 977
 978 Thu Jan 28 11:08:16 1999  Catherine Moore  <clm@cygnus.com>
 979
 980        * elflink.h (elf_link_output_sym):  Zero syms which are
 981        part of sections which have been excluded.
 982
 983 Wed Jan 27 13:35:35 1999  Stan Cox  <scox@cygnus.com>
 984
 985         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
 986         to F_PIC_INT.
 987         * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
 988         F_ARM_3M labels.  Changed F_PIC to F_PIC_INT.
 989
 990 1999-01-27  Nick Clifton  <nickc@cygnus.com>
 991
 992         * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
 993         relocation.
 994         (fr30_final_link_relocate): Use computed value as result of
 995         relocation.
 996
 997 1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
 998
 999         * binary.c (binary_set_section_contents): Emit warning for
1000         huge file offsets due to widely-dispersed section LMAs.
1001
1002 Mon Jan 18 03:35:35 1999  Ian Lance Taylor  <ian@cygnus.com>
1003
1004         * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1005         align first section to largest section alignment, not first
1006         section alignment.
1007
1008 1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
1009
1010         * configure.in: Require autoconf 2.12.1 or higher.
1011
1012 Tue Dec 22 15:21:41 1998  Catherine Moore  <clm@cygnus.com>
1013
1014         * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
1015         * bfd-in2.h:  Likewise.
1016         * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
1017
1018 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
1019
1020         * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1021         * cpu-mips.c: Add support for and independent 4111.
1022         * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1023         (_bfd_mips_elf_final_write_processing):
1024         bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1025
1026 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
1027
1028         * elf32-mips.c (elf_mips_abi_name): New.
1029         (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1030
1031 1998-12-12  Gavin Romig-Koch  <gavin@cygnus.com>
1032
1033         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1034         Handle bfd_mach_mips4300.
1035
1036 1998-12-11  Ulrich Drepper  <drepper@cygnus.com>
1037
1038         * elf32-i386.c: Remove leaked development code from patch
1039         1998-12-10 by Richard Henderson.
1040
1041 1998-12-10  Richard Henderson  <rth@cygnus.com>
1042
1043         * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1044         in debug sections for symbol defined externally.
1045
1046 Thu Dec 10 10:58:38 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1047
1048         * targets.c (bfd_target_vector): Remove duplicate entry for
1049         tekhex_vec.
1050
1051 1998-12-09  Nick Clifton  <nickc@cygnus.com>
1052
1053         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1054         since we are using RELAs.
1055
1056 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1057
1058         SCO Open Server Release 5 core file support, from Jouke Numan
1059         <jnuman@hiscom.nl>:
1060         * sco5-core.c: New file.
1061         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1062         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1063         * Makefile.am: Rebuild dependencies.
1064         (OPTIONAL_BACKENDS): Add sco5-core.lo.
1065         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1066         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1067         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1068         * bfd-in2.h, configure, Makefile.in: Rebuild.
1069
1070 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
1071
1072         * config.bfd (hppa*-*-mpeix*): New target.
1073         * configure.in: Add AC_HEADER_DIRENT.
1074         (hppa*-*-mpeix*): New target.
1075         * configure.host (hppa*-*-mpeix*): New host.
1076         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
1077         friends rather than just including <sys/dir.h>.
1078         * som.h (struct som_symbol): Add hppa_priv_level and apto
1079         tc_data.  Change all users.
1080         (struct somdata): Add comp_unit field.
1081         (obj_som_compilation_unit): Define.
1082         (bfd_som_attach_compilation_unix): Declare.
1083         * som.c: Check HOST_HPPAMPEIX.
1084         (struct som_misc_symbol_info): Add new field priv_level.
1085         (som_object_setup): Add current_offset parameter.  Change all
1086         callers.
1087         (setup_sections): Likewise.
1088         (som_object_p): For EXECLIBMAGIC, read the lst header.
1089         (som_write_symbol_strings): Add compilation_unit parameter.
1090         Change all callers.
1091         (som_finish_writing): Write out compilation_unit.
1092         (som_bfd_derive_misc_symbol_info): Set priv_level.
1093         (som_build_and_write_symbol_table): Set xleast field to 3.
1094         (som_slurp_symbol_table): Set symbol priv_level.
1095         (bfd_som_attach_compilation_unit): New function.
1096         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
1097         priv_level into symbol_value.
1098         * configure, config.in: Rebuild.
1099
1100 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1101
1102         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1103         warning function to call _bfd_error_handler instead.
1104
1105         * libbfd.c (COERCE32): Cast through unsigned long and long to
1106         avoid bug in old version of gcc.
1107
1108         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1109         (elf_backend_additional_program_headers): Don't define.
1110
1111 1998-12-08  Nick Clifton  <nickc@cygnus.com>
1112
1113         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1114         relocations to include offset of 2 included in the insns, and the
1115         offset of the relocs within the section.
1116
1117 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
1118
1119         The following changes were made by David Taylor
1120         <taylor@texas.cygnus.com>, Edith Epstein
1121         <eepstein@sophia.cygnus.com>, Jim Blandy
1122         <jimb@zwingli.cygnus.com>, and Elena Zannoni
1123         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1124         changes originally made by HP; HP did not create ChangeLog
1125         entries.
1126
1127         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1128         automake macro library.
1129
1130         * hpux-core.c (hpux_core_core_file_p): this function now
1131         understands HPUX 10.30 thread info. Yes, the thread stacks can be
1132         found in the corefile! Also, in hpux_core_core_file_p, if we
1133         encounter a section with an unknown type, don't punt.  Instead,
1134         just skip it.  Also, count the number of sections of known type
1135         that we encounter.  If we encounter at least one good one, then
1136         we'll declare that the file is a core file.  If we encounter any
1137         unknown ones but some known ones, then we'll issue a warning (but
1138         still declare it to be a core file). Also, correctly decide when a
1139         file is not a core.
1140         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1141         (CORE_ANON_SHMEM): define if not defined.
1142         (hpux_core_struct): add members lwpid and user_tid.
1143         (core_kernel_thread_id, core_user_thread_id): new macros.
1144         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1145         the name before storing it in the bfd.
1146         (hpux_core_core_file_p): handle threads.
1147
1148         * libhppa.h (GET_FIELD): protect against redefinition.
1149         (HPPA_WIDE): define.
1150         (GET_FIELD): define.
1151         (GET_BIT): define.
1152         (MASK): define.
1153         (CATENATE): define.
1154         (ELEVEN): define.
1155         (sign_extend): redefine.
1156         (assemble_6): define.
1157         (assemble_12): rewrite.
1158         (assemble_16): define.
1159         (assemble_16a): define.
1160         (assemble_17): rewrite.
1161         (assemble_22): define.
1162
1163 1998-12-07  Nick Clifton  <nickc@cygnus.com>
1164
1165         * elf32-fr30.c (fr30_final_link_relocate): Using signed
1166         relocations for signed values.
1167
1168 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1169
1170         * mipsbsd.c (MY(set_arch_mach)): Make static.
1171         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1172         bfd_mach_mips* macros rather than simple numbers.
1173
1174         COFF weak symbol support, based on patches from Mark Elbrecht
1175         <snowball3@usa.net>:
1176         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1177         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1178         (coff_write_alien_symbol): Likewise.
1179         * cofflink.c (coff_link_check_ar_symbols): Likewise.
1180         (coff_link_add_symbols): Likewise.
1181         (_bfd_coff_link_input_bfd): Likewise.
1182         (_bfd_coff_write_global_sym): Likewise.
1183
1184         * elf.c (copy_private_bfd_data): Always initialize the
1185         includes_phdrs field.
1186
1187         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1188         file defines a symbol first mentioned in an ELF file.
1189
1190         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1191         possible, rather than only if BFD64.
1192         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1193         not __GNUC__.
1194         * bfd-in2.h: Rebuild.
1195
1196         * srec.c (srec_set_section_contents): Correct test to avoid
1197         switching to 4 byte addresses after seeing a second section which
1198         requires 3 byte addresses.  From Joel Schantz
1199         <joel.schantz@argosys.boeing.com>.
1200
1201         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
1202         <aymeric.vincent@emi.u-bordeaux.fr>.
1203
1204 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
1205
1206         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1207         decide whether the output file is -mrelocatable-lib,
1208         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
1209
1210 1998-12-03  Nick Clifton  <nickc@cygnus.com>
1211
1212         * elf32-fr30.c: Add support for R_FR30_48 reloc.
1213         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1214         * bfd-in2.h: Regenerate.
1215         * libbfd.h: Regenerate
1216
1217 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
1218
1219         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1220         link against a dynamic symbol with no type or size.
1221
1222 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
1223
1224         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1225         relocation for section which does not get loaded.
1226         (elf_i386_relocate_section) [R_386_32]: Likewise.
1227
1228 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
1229
1230         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1231         reloc_count and i long instead of unsigned long.  Handle error
1232         return from bfd_canonicalize_reloc.
1233
1234 1998-12-01  Nick Clifton  <nickc@cygnus.com>
1235
1236         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1237         a hash table.
1238
1239 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1240
1241         * elf32-sh.c (elf/sh.h): Include.
1242         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
1243         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1244         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1245         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1246         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1247
1248 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
1249
1250         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1251         causes division by zero later on.
1252
1253 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
1254
1255         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1256         needed.
1257
1258 1998-11-25  DJ Delorie  <dj@cygnus.com>
1259
1260         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
1261         hook now.
1262
1263 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
1264
1265         * elf32-fr30.c (fr30_elf_relocate_section): Call
1266         fr30_final_link_relocate.
1267         (fr30_final_link_relocate): New function: Handle I20 and I32
1268         relocs.
1269         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1270         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1271         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1272
1273         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1274         chain to empty.
1275
1276         The following changes are based on a patch submitted by Gianluca
1277         Moro <glctr@abc.it>:
1278
1279         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1280         not already been updated.
1281         (find_remembered_hi16s_reloc): New parameter 'already_found'
1282         returns state of remembered hi16s reloc.
1283         (remember_hi16s_reloc): Set 'found' field to false.
1284         (hi16s_location): Add 'found' field.
1285
1286 1998-11-23  DJ Delorie  <dj@cygnus.com>
1287
1288         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1289         to see .DLL files as unrecognized.
1290         (i3coff_object_p): Sorry, had to hack it to not recognize these
1291         files (pei-i386) on request.
1292
1293 1998-11-23  DJ Delorie  <dj@cygnus.com>
1294
1295         * opncls.c (bfd_make_readable): need more cleanup for symbols and
1296         relents.  Call bfd_check_format to reinitialize.
1297
1298 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
1299
1300         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1301         warnings.
1302
1303 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
1304
1305         * aclocal.m4: regenerate
1306         * configure: regenerate
1307
1308 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
1309
1310         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1311         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1312         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1313         respect it as an upper bound on what memory to reference.
1314         (elf_gc_smash_unused_vtentry_relocs): Likewise.
1315         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
1316         update vtable_entries_size appropriately.
1317
1318 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
1319
1320         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1321         reloc number.
1322
1323 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
1324
1325         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1326         bfds; they have no "file" so we fake it.
1327         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1328         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1329         resizing the memory buffer.
1330         * opncls.c (bfd_make_writable): New function; lets you write a
1331         bfd_create'd bfd to an in-memory buffer.
1332         (bfd_make_readable): New function; lets you read back that buffer
1333         as if it were from bfd_openr.  Used to build generated archive
1334         members (winsup's ld's dlltool)
1335
1336 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
1337
1338         * po/bfd.pot: Regenerated.
1339
1340 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
1341
1342         * elf32-v850.c (hi16s_location): Replaced fixed size array with
1343         linked list.
1344
1345 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
1346
1347         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1348         element of the gotentry list for local symbols too.
1349         (elf64_alpha_relocate_section): Unify local and global handling.
1350         Assert that gotent->use_count > 0.
1351
1352 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
1353
1354         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1355         update for file name changes of July 2, 1998.
1356         (vms_vax_vec): New.
1357         * configure: Rebuild.
1358
1359 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
1360
1361         * po/bfd.pot: Regenerated.
1362
1363 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
1364
1365         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1366         * aclocal.m4, configure: regenerate
1367
1368 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
1369
1370         * elf.c (prep_headers): Add support for bfd_arch_fr30.
1371
1372 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
1373
1374         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1375         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1376         was cached.
1377         * aclocal.m4, configure: regenerated.
1378
1379 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
1380
1381         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
1382         R_D10V_GNU_VTENTRY relocs.
1383         (elf_d10v_howto_table):  Likewise.
1384         (d10v_reloc_map d10v_reloc_map):  Likewise.
1385         (elf32_d10v_gc_mark_hook):  New.
1386         (elf32_d10v_gc_sweep_hook):  New.
1387         (elf32_d10v_check_relocs):  New.
1388         (elf32_d10v_relocate_section):  New.
1389         (elf_backend_relocate_section):  Define.
1390         (elf_backend_can_gc_sections):  Define.
1391
1392 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
1393
1394         * Makefile.am (BFD32_BACKENDS): Move vms files here...
1395         (BFD64_BACKENDS): ...from here.
1396         (BFD32_BACKENDS_CFILES): Move vms files here...
1397         (BFD64_BACKENDS_CFILES): ...from here.
1398         * Makefile.in: Rebuild.
1399
1400 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
1401
1402         * Makefile.am: Add FR30 target.
1403         * Makefile.in: Add FR30 target.
1404         * archures.c: Add support for FR30.
1405         * config.bfd: Add support for FR30.
1406         * configure.in: Add support for FR30.
1407         * reloc.c: Add support for FR30 relocations.
1408         * targets.c: Add support for FR30 relocations.
1409         * bfd-in2.h: Regenerate.
1410         * configure: Regenerate.
1411         * libbfd.h:  Regenerate.
1412         * cpu-fr30.c: New file.
1413         * elf32-fr30.c: New file.
1414
1415 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
1416
1417         * configure.in: detect cygwin* instead of cygwin32*
1418         * configure: regenerate
1419
1420 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
1421
1422         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1423         use bfd_malloc and free instead and check return value from bfd_malloc.
1424
1425 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1426
1427         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1428         * libbfd.h: Rebuild.
1429
1430         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1431         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1432         (MIPS_TEXT_DYNSYM_SECN): Likewise.
1433         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1434         section.
1435         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1436         field.
1437         (mips_elf_link_hash_table_create): Don't initialize
1438         dynsym_sec_strindex.
1439         (mips_elf_gc_mark_hook): Add default case to avoid warning.
1440         (mips_elf_size_dynamic_sections): Generate a section symbol for
1441         every output section.
1442         (mips_elf_finish_dynamic_sections): Count all sections for
1443         DT_MIPS_UNREFEXTNO.
1444         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1445         output sections.
1446
1447 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
1448
1449         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1450         for later PLT entries in large PLTs.
1451         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1452
1453 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
1454
1455         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1456
1457 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
1458
1459         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1460         * elflink.h (elf_collect_hash_codes): New function.  This function is
1461         called for each exported symbol and we compute the ELF hash value for
1462         it.
1463         (compute_bucket_value): New function.  It is called from
1464         size_dynamic_sections to determine the hash table size.  When we are
1465         optimizing a better, but slower, algorithm is used.
1466         (size_dynamic_sections): Call compute_bucket_value.
1467
1468         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1469
1470 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
1471
1472         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
1473         R_SH_GNU_VTENTRY.
1474         (sh_elf_gc_mark_hook):  New.
1475         (sh_elf_gc_sweep_hook):  New.
1476         (sh_elf_check_relocs):  New.
1477         (elf_backend_can_gc_sections):  Define.
1478
1479 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
1480
1481         * acinclude.m4: undo previous gettext change
1482         * aclocal.m4: rebuild with right version of aclocal.
1483
1484 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
1485
1486         * acinclude.m4, aclocal.m4: move gettext-related fragments from
1487         aclocal.m4 to acinclude.m4, so they don't get lost.
1488
1489         * elfcore.h: rewrite for better corefile support.
1490         * elf.c (elfcore_*): new functions.
1491         * elf-bfd.h (elf_obj_tdata): new structure members.
1492         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1493         flavor of procfs.
1494         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1495
1496 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
1497
1498         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
1499         and R_M32R_GNU_VTENTRY.
1500         (elf_backend_can_gc_sections):  Define.
1501         (m32r_elf_check_relocs):  New.
1502         (m32r_elf_gc_mark_hook):  New.
1503         (m32r_elf_gc_sweep_hook):  New.
1504         (m32r_elf_relocate_section):  Handle VT relocs.
1505
1506 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
1507
1508         * coff-arm.c (arm_relocate_section): Remove redundant test.
1509
1510         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1511         cleat that the 'bitsize' field is the size of the bitfield AFTER
1512         relocation not before.
1513
1514         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1515
1516         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1517         relocs.
1518
1519 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
1520
1521         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1522         R_SPARC_GNU_VTENTRY.
1523         (elf32_sparc_check_relocs):  Handle them.
1524         (elf32_sparc_reloc_type_lookup):  Likewise.
1525         (elf32_sparc_relocate_section):  Likewise.
1526         (elf32_sparc_gc_mark_hook):  New.
1527         (elf32_sparc_gc_sweep_hook):  New.
1528
1529 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
1530
1531         * som.c (som_finish_writing): Perform some sanity checks when
1532         writing an executable or shared library.
1533
1534 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
1535
1536         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
1537         * configure.in (elf): Add dwarf1.lo.
1538         * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1539         * elf.c (_bfd_elf_find_nearest_line): Add call to
1540         _bfd_dwarf1_find_nearest_line.
1541         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1542         Add call to _bfd_dwarf1_find_nearest_line.
1543         * configure: Rebuilt.
1544
1545 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
1546
1547         * elflink.h (elf_gc_sections):  Do not allow garbage
1548         collection if dynamic sections have been created.
1549
1550 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
1551
1552         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1553         R_V850_GNU_VTENTRY.
1554         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
1555         (v850_elf_perform_relocation):  Likewise.
1556         (v850_elf_final_link_relocate):  Likewise.
1557         (v850_elf_relocate_section):  Likewise.
1558         (v850_elf_gc_sweep_hook):  New routine.
1559         (v850_elf_gc_mark_hook):  New routine.
1560         (elf_backend_can_gc_sections):  Define.
1561
1562 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
1563
1564         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
1565         that dynobj exists.
1566
1567 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
1568
1569         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1570         Declare size as bfd_size_type.
1571         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1572
1573 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
1574
1575         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
1576         structure.
1577         * som.c (CPU_PA_RISC2_0): Define.
1578         (_PA_RISC2_0_ID): Likewise.
1579         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1580
1581 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
1582
1583         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1584         has a base which is already defined, only add the referenced
1585         symbol to the dynamic symbol table if it is defined or referenced
1586         by a regular file.
1587
1588         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1589         correctly.
1590
1591 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1592
1593         * elflink.h (elf_link_add_object_symbols): Undo last change.
1594
1595 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
1596
1597         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1598         symbol for the indirect alias to a versioned symbol.
1599
1600 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
1601
1602         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1603         (elf32_i386_vtentry_howto): New.
1604         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
1605         or elf32_i386_vtinherit_howto  on lookup.
1606
1607 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1608
1609         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
1610         reloc_type.  Rename R_68K__max to R_68K_max.
1611         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1612         reloc.
1613
1614 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
1615
1616         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1617         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1618
1619         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1620         after.
1621
1622 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
1623
1624         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1625         message has a null byte terminator.
1626
1627 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
1628
1629         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1630         word subject to R_V850_32 relocation.
1631
1632 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
1633
1634         * dwarf2.c: Add comment describing problem computing line numbers
1635         for undefined symbols at link time.
1636
1637 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
1638
1639         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1640         transform a defweak into a plt entry.
1641         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1642         plt entry references to receive a RELATIVE reloc.
1643         (elf64_alpha_finish_dynamic_symbol): Fill them in.
1644         (elf64_alpha_relocate_section): Assert we don't overrun
1645         the allocated relocation space.
1646
1647 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
1648
1649         * elf.c (swap_out_syms): Always treat section symbols as
1650         special, even if they are attached to a common section.
1651
1652 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
1653
1654         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1655         sections with v850 common section attributes into named v850
1656         common sections.
1657         (v850_elf_add_symbol_hook): Move symbols in sections with v850
1658         common section attributes into named v850 common sections.
1659
1660 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
1661
1662         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
1663         statement.
1664
1665 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
1666
1667         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1668         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
1669         reloc to the wrong section a warning, not an error.  .dynsbss
1670         is not an output section, so there is no need to check for it.
1671
1672 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
1673
1674        * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
1675
1676 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
1677
1678        * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
1679        * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1680        R_ARM_GNU_VTENTRY.
1681        (elf32_arm_gc_mark_hook): New.
1682        (elf32_arm_gc_sweep_hook): New.
1683        (elf32_arm_check_relocs): New.
1684        (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
1685        relocations.
1686        (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1687        relocations.
1688
1689 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
1690
1691         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1692         assume there is no PLT or GOT.
1693
1694 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
1695
1696         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
1697         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1698         also accepted as a function symbol type.
1699
1700 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1701
1702         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
1703
1704 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1705
1706         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1707         match definition of _bfd_gc_sections field.
1708         * libbfd.h: Rebuild.
1709
1710 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
1711
1712         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1713         the addend of a dynamic relocation referencing a section.
1714         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1715         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1716
1717 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
1718
1719         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1720         bed has a size_dynamic_sections routine before trying to use it.
1721
1722 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
1723
1724         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1725         _bfd_elf_rel_vtable_reloc_fn.
1726
1727 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
1728
1729         * Makefile.am:  Add elf32-arm.c.
1730         * Makefile.in:  Rebuild.
1731         * elf-bfd.h:  Add elf_backend_get_symbol_type.
1732         * elf.c (swap_out_syms):  If defined, call
1733         elf_backend_get_symbol_type.
1734         * elf32-arm.c: Define elf_backend_get_symbol_type.
1735         (elf32_arm_get_symbol-type):  New routine.
1736         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
1737         (bfd_elf32_arm_process_before_allocation):  Change to
1738         check for STT_ARM_TFUNC.
1739         (elf32_arm_final_link_relocate):  Likewise.
1740         * elfxx-target.h:  Add elf_backend_get_symbol_type.
1741
1742 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
1743
1744         * archures.c (bfd_mach_alpha_ev[456]): New.
1745         * cpu-alpha.c: Rework to match these types.
1746         * bfd-in2.h: Rebuild.
1747
1748 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
1749
1750         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1751         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1752
1753         * elf32-i386.c (elf_howto_table): Add vtable relocs.
1754         (elf_i386_reloc_type_lookup): Recognize them.
1755         (elf_i386_check_relocs): Pass them off to generic code.
1756         (elf_i386_relocate_section): Ignore them.
1757         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1758         (elf_backend_can_gc_sections): True.
1759
1760 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
1761
1762         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1763         before looking at owner field.
1764         (elf32_arm_to_thumb_stub): Ditto.
1765         (elf32_arm_relocate_section): Compute name before calling
1766         elf32_arm_final_link_relocate().
1767
1768 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1769
1770         * elf.c: comment and formatting cleanups.
1771         * elfcore.h: ditto.
1772
1773 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1774
1775         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1776         (core files are treated differently than object files).
1777         * elf-bfd.h (_bfd_elf_write_corefile_contents,
1778         bfd_elf_mkcorefile): declare.
1779         * elfxx-target.h (_bfd_elf_write_corefile_contents,
1780         bfd_elf_mkcorefile): add to bfd_target vector.
1781         * elfcore.h (elf_core_file_p): save the program header table,
1782         and set the bfd architecture from the elf file header.
1783         * elf.c (bfd_elf_mkcorefile): new function.
1784         (_bfd_elf_write_corefile_contents): new function.
1785         (assign_file_positions_for_segments): add cases for handling
1786         PT_NOTE segments.  (assign_file_positions_except_relocs):
1787         core files should be handled the same as exec files.
1788         (prep_headers): identify core files as type ET_CORE.
1789         (copy_private_bfd_data): identify the sections belonging to
1790         the PT_NOTE segment.
1791
1792         * elf32-sparc.c (elf32_sparc_final_write_processing):
1793         add break statement to default case.
1794
1795 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
1796
1797         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1798         section (not input) will be in sections ".sbss", ".sbss2",
1799         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1800         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
1801         output_offset for correct evaluation of addend.
1802
1803 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
1804
1805         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1806         elf32_arm_allocate_interworking_sections and
1807         elf32_arm_process_before_allocation.
1808
1809 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
1810
1811         * bfd-in.h: Ammend prototype for
1812         elf32_arm_process_before_allocation to remove surplus third
1813         argument.
1814
1815         * bfd-in2.h: Regenerate.
1816
1817 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
1818
1819         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1820
1821 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
1822
1823         * aoutx.h (aout_link_input_section_ext): Use the relocation already
1824         calculated for RELOC_SPARC_REV32 case.
1825
1826 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
1827
1828        * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
1829        elf32_arm_allocate_interworking_sections and
1830        elf32_arm_process_before_allocation.
1831        * bfd-in2.h:  Regenerated.
1832        * elf32-arm.c Define elf32_arm_link_hash_table.
1833        (insert_thumb_branch): New routine.
1834        (find_thumb_glue): New routine.
1835        (find_arm_glue): New routine.
1836        (record_arm_to_thumb_glue): New routine.
1837        (record_thumb_to_arm_glue): New routine.
1838        (elf32_arm_link_hash_table_create): New routine.
1839        (elf32_arm_get_bfd_for_interworking): New routine.
1840        (elf32_arm_allocate_interworking_sections) New routine.
1841        (elf32_arm_process_before_allocation) New routine.
1842        (elf32_thumb_to_arm_stub): New routine.
1843        (elf32_arm_to_thumb_stub): New routine.
1844        (elf32_print_private_bfd_data): Fix typo.
1845        (elf32_arm_final_link_relocate):  Add argument sym_sec.
1846        Check for branches to thumb symbols in case R_ARM_PC24.
1847        Check for branches to arm symbols in case R_ARM_THM_PC22.
1848        (elf32_arm_relocate_section):  Pass symbol section to
1849        elf32_arm_final_link_relocate.
1850
1851 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
1852
1853         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1854         entries unless the symbol is defined in the executable; in
1855         particular, undefined weak symbols get a PLT entry.
1856
1857 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1858
1859         * libaout.h: Remove nested comment to avoid warning.
1860
1861 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
1862
1863        * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
1864        R_ARM_PC24 relocation.
1865
1866 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
1867
1868        * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
1869        argument is_local.  Add argument sym_flags.  Check sym_flags
1870        in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
1871        (elf32_arm_relocate_section):  Don't pass local sym and pass
1872        sym_flags to elf32_arm_final_link_relocate.
1873
1874 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
1875
1876         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1877         to not count too few relocs for dynamicly linked executables.
1878
1879 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
1880
1881         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1882         symbols without a dynamic index dynamic.  Consider all weak
1883         symbols dynamic.
1884         (elf64_alpha_strip_section_from_output): Don't assume 1-1
1885         correspondance between input and output sections.
1886
1887 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1888
1889         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1890         that use a .got.plt section start the got offset at zero.
1891
1892 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
1893
1894         * ieee.c (ieee_write_processor): Correct the processor ID written
1895         out for bfd_arch_m68k, accommodating change of March 25.
1896
1897 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
1898
1899         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
1900         R_ARM_THM_RPC22 relocations.
1901
1902 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
1903
1904         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1905         are always dynamic.
1906         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1907         .got relocs in -Bsymbolic shared objects.
1908
1909 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
1910
1911         * elf32-arm.c: Add private flags to ELF header.
1912         (elf32_arm_print_private_bfd_data): New Function.
1913         (elf32_arm_set_private_flags): New Function.
1914         (elf32_arm_copy_private_flags): New Function.
1915         (elf32_arm_merge_private_bfd_data): New Function.
1916
1917 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
1918
1919         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1920         a local symbol.
1921         (elf32_sparc_relocate_section): Likewise.
1922
1923 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
1924
1925         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
1926         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1927         (ppc_elf_relocate_section): Pull sgot and splt search to the start
1928         of the function.  Recognize no .plt as static linking.
1929
1930 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
1931
1932         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1933         ".liblist" string through gettext.
1934
1935 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
1936
1937         * Makefile.am: Add support for elf32-arm.lo.
1938         * Makefile.in: Rebuild.
1939         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
1940         (thumb-*-elf): Define targ_defvec and targ_selvecs.
1941         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1942         * configure: Regenerate.
1943         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
1944         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
1945         bfd_target bfd_elf32_littlearm_vec.
1946         * elf32-arm.c:  New file.
1947
1948 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
1949
1950         * libaout.h (M_SPARCLITE_LE): New machine.
1951         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1952         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1953         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1954         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1955         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1956         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1957         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1958         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1959         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1960         be BFD_RELOC_SPARC_REV32.
1961         * reloc.c: Ditto.
1962         * config.bfd (sparc86x-*-aout): New
1963
1964 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
1965
1966         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1967         actually mapping the output sections.
1968
1969 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
1970
1971
1972         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1973         (mn10300_elf_reloc_map): Similarly.
1974         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1975
1976 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1977
1978         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1979         Irix 6.
1980         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1981         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1982         elf_mips_reloc_type defined in elf/mips.h.
1983
1984 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
1985
1986         * elf64-mips.c: Remove reloc_type definition completely.  It's now
1987         in elf/mips.h.
1988
1989 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
1990
1991         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1992         as they are defined in elf/mips.h now.
1993
1994 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
1995
1996
1997         * Re-add lost change:
1998         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1999         "movm_stack_size".
2000         (mn10300_elf_relax_section): Include stack space for register saves
2001         in the imm8 field of a "call" instruction.
2002         (compute_function_info): Determine how much stack is allocated by
2003         the movm instruction.  Fix typo.
2004         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2005
2006 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
2007
2008         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2009         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2010
2011 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
2012
2013         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2014
2015 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
2016
2017         * elf32-hppa.h: Let ELF header define the enum containing the
2018         external reloc numbers.
2019         * elf32-i386.h: Likewise.
2020
2021 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
2022
2023         * elf-m10300.c: Let ELF header now define the macros to get the enum.
2024         * elf32-mips.c: Likewise.
2025         * elf32-ppc.c: Likewise.
2026
2027 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
2028
2029         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2030         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2031         prblems.
2032         * bfd-in.h: Regenerate.
2033         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2034         parameter to 'unsigned int' to avoid K&R compatability problems.
2035
2036 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
2037
2038         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2039         functionname_ptr to be const.  Change line_ptr to be unsigned.
2040
2041         * coffcode.h (coff_link_output_has_begun): Simplify handling when
2042         macro is not defined.  Change second parameter from bfd_link_info
2043         to coff_final_link_info.  Add prototype.
2044         (coff_final_link_postscript): Simplify handling when macro is not
2045         defined.  Add prototype.
2046
2047 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
2048
2049         * elf-mn10300.c: Before include system specific ELF header define
2050         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2051         * elf32-mips.c: Likewise.
2052         * elf32-ppc.c: Likewise.
2053
2054 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2055
2056         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2057         temporary patch over to elf64-mips.c as well.
2058
2059 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
2060
2061         * elf32-mips.c (reloc_type): Temporarily disable definition of
2062         standard relocation since they are now defined in elf/mips.h.
2063
2064 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
2065
2066         * elf-m10200.c (mn10200_elf_final_link_relocate):
2067         Modify range test for case R_MN10200_8.
2068
2069         * elf-m10300.c (mn10300_elf_final_link_relocate):
2070         Modify range test for case R_MN10300_8.
2071
2072 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
2073
2074         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2075         * elf32-i386.c (elf_backend_got_header_size): Define.
2076         (elf_backend_plt_header_size): Define.
2077         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2078         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2079         * elfxx-target.h: Provide a default of zero.
2080         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2081         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2082
2083         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2084         entry from an executable, even if the plt refcount goes to 0.
2085
2086 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2087
2088         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2089         directory name at the line number.
2090
2091         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2092         with an unspecified type.
2093
2094 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
2095
2096         * sunos.c: Add undef of valid to avoid problem on SunOS.
2097
2098 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
2099
2100         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2101
2102 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2103
2104         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2105         R_68K_PCxx and R_68K_xx relocations.  Make sure that
2106         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2107         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2108         R_68K_xx relocations.
2109         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2110         that has no plt entry.
2111         (elf_m68k_relocate_section): Ignore the plt offset in a static
2112         link.
2113         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2114         an ignored symbol.
2115         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2116         a static link.
2117
2118         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2119         types.
2120         (howto_table, reloc_map): Add entries for them.
2121         (elf_m68k_check_relocs): Handle them.  Implement reference
2122         counting for got and plt entries.
2123         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2124         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2125         symbols.
2126         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2127         (elf_m68k_relocate_section): Handle the new reloc types.
2128         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2129         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2130         * elflink.h (elf_link_add_object_symbols): When creating an
2131         indirect reference for symbol versioning also copy the plt
2132         offset.
2133         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2134         flag also reset the plt offset.
2135         (elf_link_assign_sym_version): Likewise.
2136         (elf_gc_common_finalize_got_offsets): Increment the got offset by
2137         the size of the entry in bytes.
2138         (elf_gc_allocate_got_offsets): Likewise.
2139
2140 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
2141
2142         * elflink.h (elf_gc_sections): Return true rather than falling off
2143         the bottom.
2144
2145         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2146         xmalloc.
2147
2148 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
2149
2150         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2151         comment describing when it should be enabled.
2152         Changed definition of USER_LABEL_PREFIX to "", to fall into line
2153         with GCC sources.
2154
2155 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2156
2157         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2158         information ATN records.
2159
2160 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2161
2162         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2163         section for an absolute symbol in a fully linked file.  Based on
2164         patch from Christian Holland <CHolland@de.lucent.com>.
2165
2166 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2167
2168         * coff-m88k.c (m88k_special_reloc): Don't lose the information
2169         that a symbol is undefined.
2170
2171 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
2172
2173         * som.c (som_bfd_gc_sections): Define.
2174
2175 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
2176
2177         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2178         overflows in ARM_26D patches, since they have already been
2179         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2180
2181 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2182
2183         * coffcode.h (coff_write_object_contents): If we have any long
2184         section names, call coff_write_symbols even if there are no
2185         symbols.
2186
2187 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
2188
2189         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2190         PT_LOAD segment, rather than only setting it once for the entire
2191         file.
2192
2193         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2194         rather than ignoring every phdr with a p_paddr of 0, ignore all
2195         the phdrs if they all have a p_paddr of 0.
2196
2197         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2198         section was discarded from the link.
2199
2200 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
2201
2202         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2203
2204 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
2205
2206         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2207         floating point operations.
2208
2209 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
2210
2211         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2212         function symbols.
2213
2214 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
2215
2216         Merge of vax/vms (read-only) support
2217         * configure.com: Support Vax target.
2218         * makefile.vms: Support Vax target.
2219         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2220         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2221         support.
2222         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2223         support.
2224         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2225         support.
2226         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2227         support.
2228         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2229         support.
2230         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2231         * targets.c (bfd_target_ovax_flavour): New flavour.
2232         (vms_alpha_vec): Renamed from evax_alpha_vec.
2233         (vms_vax_vec): New.
2234         (target_vector): Update accordingly.
2235         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2236         evax_alpha_vec.
2237         (vax*-*-*vms*): New target.
2238         * Makefile.am: Update for renamed files.  Rebuild dependencies.
2239         * bfd-in2.h: Rebuild.
2240         * configure.in, Makefile.in, aclocal.m4: Rebuild.
2241
2242 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
2243
2244         Based on patch from Matt Semersky <matts@scd.hp.com>:
2245         * linker.c (_bfd_generic_final_link): Force a trailing NULL
2246         pointer on abfd->outsymbols.
2247         (generic_add_output_symbol): Handle NULL sym parameter.
2248
2249 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
2250
2251         * elf.c (copy_private_bfd_data): Add support for changing VMA or
2252         LMA of sections.
2253
2254 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
2255
2256         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2257         when handling 32 bit immediate relocs.
2258         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2259
2260 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
2261
2262         * section.c (STD_SECTION): Account for recently added gc_mark
2263         field in struct asection.
2264
2265         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2266         (bfd_elf32_bfd_merge_private_bfd_data): Define.
2267
2268 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
2269
2270         ELF Section-level Garbage Collection:
2271         * bfd.c (bfd_gc_sections): New.
2272         * aout-adobe.c: Hook to default implementation.
2273         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2274         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2275         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2276         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2277         * tekhex.c, versados.c: Likewise.
2278         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2279         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2280
2281         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2282         (bfd_generic_gc_sections): New.
2283         * section.c (SEC_KEEP): New.
2284         (asection): Add gc_mark member.
2285
2286         * elfcode.h (elf_gc*): New name remappings.
2287         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2288         sections to be excluded.
2289         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2290         (elf_gc_propogate_vtable_entries_used): New.
2291         (elf_gc_smash_unused_vtentry_relocs): New.
2292         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2293         (elf_gc_common_finalize_got_offsets): New.
2294         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2295         * elfxx-target.h: Add and default gc hooks.
2296
2297         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2298         for unions.
2299         (struct elf_obj_tdata): Likewise for local_got_offsets.
2300         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2301         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2302         * elf64-sparc.c, elflink.h: Likewise.
2303
2304         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2305         (ELF_LINK_HASH_MARK): Define.
2306         (struct elf_backend_data): Add GC hooks.
2307         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2308
2309         * elf-m10300.c (mn10300_elf_check_relocs): New.
2310         (mn10300_elf_gc_mark_hook): New.
2311         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2312         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2313         (mn10300_elf_final_link_relocate): Likewise.
2314         (mn10300_elf_relocate_section): Likewise.
2315         (elf_backend_can_gc_sections): Define.
2316         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2317         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2318         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2319         (mips_info_to_howto_rel): Likewise.
2320         (mips_elf_relocate_section): Likewise.
2321         (mips_elf_check_relocs): Likewise.
2322         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2323         (elf_backend_can_gc_sections): Define.
2324         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2325         (ppc_elf_howto_raw): Handle them.
2326         (ppc_elf_reloc_type_lookup): Likewise.
2327         (ppc_elf_relocate_section): Likewise.
2328         (ppc_elf_check_relocs): Reference count .got and .plt entires.
2329         Handle new vtable relocs.
2330         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2331         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2332         (elf_backend_can_gc_sections): Define.
2333
2334 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
2335
2336         * archures.c (bfd_mach_mn10300): Define.
2337         * elf-m10300.c: Include elf/mn10300.h
2338         (elf_mn10300_mach): New function.
2339         (_bfd_mn10300_elf_final_write_processing): Likewise.
2340         (_bfd_mn10300_elf_object_p): Likewise.
2341         (elf_backendfinal_write_processing): Define.
2342         (elf_backend_object_p): Likewise.
2343
2344 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
2345
2346         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2347         relocation.
2348
2349 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
2350
2351         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2352         link_next field, not the next field.
2353
2354 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
2355
2356         * elf.c (map_sections_to_segments): Check the section address
2357         against the phdr size both with and without a modulo of
2358         maxpagesize.
2359
2360 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2361
2362         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2363         linker created empty input section if the output section has the
2364         same name.
2365
2366         * elflink.h (elf_link_output_extsym): Print an error message if
2367         _bfd_elf_section_from_bfd_section fails.
2368
2369         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2370         failure.
2371
2372 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
2373
2374         * elf.c (copy_private_bfd_data): Improve handling of Solaris
2375         native linker output.  Avoid putting an empty section in more than
2376         one segment.
2377
2378 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
2379
2380         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2381         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2382
2383 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
2384
2385         * elf.c (swap_out_syms): New arg relocatable_p.
2386         Don't add section VMA to symbols for relocatable output.
2387         (_bfd_elf_compute_section_file_positions): Update call to
2388         swap_out_syms.
2389
2390 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
2391
2392         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2393         against 'addend' be signed rather than unsigned.
2394
2395 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
2396
2397         * elf32-m32r.c: Add prototyps for static functions.
2398
2399         * coff-arm.c: Add prototypes for static functions.
2400
2401 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
2402
2403         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2404         LMA is used to order sections in a segment.
2405
2406         * elf32-v850.c: Add prototypes for static functions.
2407         Change type of addend parameter to bfd_vma in various functions.
2408
2409 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
2410
2411         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2412         complain_overflow_signed instead of complain_overflow_bitfield.
2413
2414 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2415
2416         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2417         when comparing against 0.
2418
2419 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
2420
2421         * Makefile.am (config.status): New target.
2422         * Makefile.in: Rebuild.
2423
2424 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
2425
2426         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2427         error if previous object endianness doesn't match current object.
2428
2429 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
2430
2431         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2432         _bfd_elf_print_private)bfd_data ().
2433
2434 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
2435
2436         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2437         and size_change_ok.
2438         (elf_link_add_object_symbols): Set type_change_ok and
2439         size_change_ok before calling elf_merge_symbol.
2440
2441         * elf32-mips.c (mips_elf_relocate_section): If we issue an
2442         undefined symbol error, don't also issue an overflow error.
2443
2444 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
2445
2446         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2447         R_PPC_LOCAL24PC relocation should be local; if not, print an error
2448         message instead of crashing.
2449
2450 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
2451
2452         * archures.c (bfd_mach_cpu32): Define.
2453         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
2454         bfd_mach_cpu32.
2455         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2456         * ieee.c: Include <ctype.h>.
2457         (ieee_object_p): Parse out process ID string to make it more
2458         likely to be acceptable for bfd_scan_arch.
2459         * bfd-in2.h: Rebuild.
2460
2461 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
2462
2463         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2464         _bfd_elf_print_private_bfd_data() so that the program header will
2465         be displayed.
2466
2467 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2468
2469         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2470         0x68.  Reindent.  Add some comments.
2471
2472 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
2473
2474         * elf.c (copy_private_bfd_data): Adjust physical address of
2475         segment in output BFD to contain LMAs of its sections.
2476
2477 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
2478
2479         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2480         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2481         endian data 32 bit relocations.
2482         (elf32_sparc_merge_private_bfd_data): Check if linking little
2483         endian objects with big endian objects.
2484         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2485         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2486         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2487         * reloc.c: Same.
2488         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2489         * archures.c (bfd_mach_sparc_sparclite_le): New.
2490         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2491
2492 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
2493
2494         * peicode.h (add_data_entry): Fix precedence of operators in if ()
2495         statement.
2496
2497 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2498
2499         * bfd-in.h: Move over patch to bfd-in2.h.
2500
2501         * reloc.c (bfd_check_overflow): Add casts before shifts which may
2502         not fit in 32 bits.
2503         (_bfd_relocate_contents): Likewise.
2504
2505 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
2506
2507         * peicode.h (add_data_entry): If the section has no private data
2508         then do not create a Data Dictionary entry for it.
2509
2510 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
2511
2512         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2513         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2514         elf64_alpha_size_got_sections): Rewrite, handling multiple got
2515         subsections during relaxation more correctly.
2516
2517 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
2518
2519         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2520         Add extra argument to bfd_arm_process_before_allocation ().
2521         * bfd-in.h: Reflect changes made in bfd-in2.h.
2522         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
2523         coff class of a BFD symbol.
2524         * coff-arm.c: Add support for interworking between Thumb code and
2525         non-interworking aware ARM code.
2526
2527 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
2528
2529         * po/Make-in (install-info): New target.
2530
2531 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
2532
2533         * filemode.c: Remove; not used.
2534
2535         If sysdep.h includes a header file, don't include it again:
2536         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2537         <errno.h>.
2538         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
2539         <sysdep.h>.
2540         * archive.c: Don't include <string.h> or <errno.h>.
2541         * evax-alpha.c; Don't include <stdio.h>.
2542         * evax-egsd.c: Likewise.
2543         * evax-etir.c: Likewise.
2544         * evax-misc.c: Likewise.
2545         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
2546         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2547         <errno.h>.
2548         * hpux-core.c: Likewise.
2549         * netbsd-core.c: Likewise.
2550         * som.c: Likewise.
2551         * libbfd.c: Don't include <sys/types.h>.
2552         * nlmcode.h: Don't include <string.h>.
2553         * osf-core.c: Don't include <string.h> or <stdio.h>.
2554         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2555         <errno.h>, or <unistd.h>.
2556         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2557
2558 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
2559
2560         * configure.com: If the version number can not be found in
2561         configure.in, set it to "unknown" rather than "2.8.1".
2562
2563 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
2564
2565         * elf32-mips.c (elf_mips_mach): New.
2566         (_bfd_mips_elf_object_p): Use elf_mips_mach.
2567         (_bfd_mips_elf_final_write_processing): Use the names
2568         of machines, rather than the numbers.  Set both the ARCH
2569         and MACH in e_flags.  Handle a few more specific machines.
2570         (_bfd_mips_elf_merge_private_bfd_data): Merge both
2571         EF_MIPS_ARCH and EF_MIPS_MACH.
2572
2573 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
2574
2575         * syms.c (bfd_is_local_label): Revert last change.
2576         * srec.c (srec_write_symbols): Discard debugging symbols.
2577
2578 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2579
2580         * som.c: Include <ctype.h>.
2581         * som.h: Don't include sysdep.h.
2582
2583 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
2584
2585         * libbfd.h: Rebuilt.
2586         * libbfd-in.h: Removed gettext includes and defines.
2587         * sysdep.h: Moved gettext-related includes and defines here.
2588
2589 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
2590
2591         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2592         an ad-hoc test.  Kill bogus #if 0 code.
2593         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2594
2595 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2596
2597         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2598         when generating a normal executable for a symbol defined in a
2599         regular file.  When copying a reloc into the output file, adjust
2600         the addend for a PC relative reloc against a global symbol.
2601
2602 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
2603
2604         * libbfd.h: Rebuilt.
2605         * libbfd-in.h (_): Define as dgettext.
2606
2607 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2608
2609         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2610         not signed.
2611         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2612         when declaring parameter types.
2613         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2614
2615 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2616
2617         * config.bfd: If we include any ELF targets in targ_defvec and/or
2618         targ_selvecs, then add the generic ELF targets to targ_selvecs.
2619         * elf32-gen.c (dummy): New static const variable.
2620         (elf_generic_info_to_howto): New static function.
2621         (elf_generic_info_to_howto_rel): New static function.
2622         (elf_info_to_howto): Define as elf_generic_info_to_howto.
2623         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2624         * elf64-gen.c: Same changes as elf32-gen.c.
2625         * elfcode.h (elf_object_p): For the generic target, ignore a
2626         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
2627
2628 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2629
2630         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2631         * configure: Rebuild.
2632
2633 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2634
2635         * config.bfd:  Update OSR5/Unixware patterns.
2636
2637 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
2638
2639         * elf.c (assign_file_positions_for_segments): Allow for holes
2640         between sections added by a link script.
2641
2642 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
2643
2644         * configure.in: Change version number to 2.9.4
2645         * configure: Rebuild.
2646
2647         Based on patch from H.J. Lu <hjl@gnu.org>:
2648         * elf.c (bfd_elf_get_bfd_needed_list): New function.
2649         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2650         * bfd-in2.h: Rebuild.
2651
2652 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
2653
2654         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2655         Change all users.
2656
2657 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
2658
2659         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2660         (elf64_alpha_relax_section): Fill them in.
2661         (elf64_alpha_relax_opt_call): Implement more than a stub.
2662         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2663         alignment on .scommon.
2664         (elf64_alpha_merge_gots): Merge use counts as well.
2665
2666 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
2667
2668         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2669         for calculating a local symbol's address.
2670         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2671         Set the .got's cooked size as well as the raw size.
2672
2673 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
2674
2675         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2676         internationalisation of printed information.
2677
2678         * coff-arm.c (coff_arm_print_private_bfd_data): Add
2679         internationalisation of printed information.
2680
2681 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2682
2683         * syms.c (struct indexentry): Change directory_name, file_name,
2684         and function_name fields to char *.
2685         (struct stab_find_info): Change cached_file_name field to char *.
2686
2687 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
2688
2689         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2690
2691 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
2692
2693         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2694
2695 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2696
2697         * Makefile.am (install-data-local): Make $(includedir).
2698         * Makefile.in: Rebuild.
2699
2700 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
2701
2702         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2703
2704 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2705
2706         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2707         * Makefile.in: Rebuild.
2708
2709         * bfd-in2.h: Rebuild for Nick's changes.
2710
2711 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
2712
2713         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2714         change wrt length == max_namelen.
2715
2716 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
2717
2718         * Many files: Added gettext invocations around user-visible
2719         strings.
2720         * libbfd-in.h: Added gettext includes and defines.
2721         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2722         HAVE_LC_MESSAGES): Define.
2723         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
2724         po/Makefile.
2725         * Makefile.am (SUBDIRS): Added po.
2726         (POTFILES): New macro.
2727         (po/POTFILES.in): New target.
2728         (SOURCE_HFILES): New macro.
2729         (HFILES): Use it.
2730         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2731
2732 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2733
2734         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
2735         NT_PRSTATUS note section encountered, it contains the status of
2736         the currently executing thread when the core file was written.
2737
2738 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
2739
2740         * libcoff.h: Add extra parameter to
2741         bfd_coff_link_output_has_begun overrideable function.
2742         * cofflink.c: Pass extra parameter to
2743         bfd_coff_link_output_has_begun function.
2744         * bfd-in.h: Add prototypes for exported ARM interworking
2745         functions.
2746         * peicode.h: ARM specific code reorganised to conform to BFD
2747         coding conventions.
2748         * coffcode.h: ARM specific code reorganised to conform to BFD
2749         coding conventions.
2750         * coff-arm.c: Code reorganised to conform to the BFD coding
2751         conventions.  Global variables have been moved into an ARM
2752         specific hash table structure and a new function:
2753         bfd_arm_get_bfd_for_interworking() has been created which is
2754         called from the linker scripts.
2755
2756 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
2757
2758         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2759
2760         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2761         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
2762         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2763         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2764
2765 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
2766
2767         * config.bfd: Added sparc86x support.
2768
2769 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
2770
2771         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2772         an out of range pc-relative jump/call to an undefined weak symbol.
2773
2774 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
2775
2776         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2777         comparisons signed.
2778
2779 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2780
2781         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2782         an error other than bfd_error_system_call, set the error to
2783         bfd_error_wrong_format.
2784
2785         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2786         bfd_elf32_powerpcle_vec.
2787
2788         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2789         program segments are zero, don't set p_paddr_valid.
2790
2791 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
2792
2793         * elf64-alpha.c: Initial implementation of relaxation --
2794         (struct alpha_elf_link_hash_entry): Add use_count member.
2795         (elf64_alpha_check_relocs): Initialize and increment it.
2796         (elf64_alpha_can_merge_gots): Check it when considering merging.
2797         (elf64_alpha_merge_gots): Drop entries with zero use.
2798         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2799         (elf64_alpha_always_size_sections): Split out got sizing ...
2800         (elf64_alpha_size_got_sections): ... here.  New function.
2801         (elf64_alpha_relax_find_reloc_ofs): New function.
2802         (elf64_alpha_relax_with_lituse): Likewise.
2803         (elf64_alpha_relax_without_lituse): Likewise.
2804         (elf64_alpha_relax_opt_call): Likewise.
2805         (elf64_alpha_relax_section): Likewise.
2806         (elf64_alpha_add_symbol_hook): Likewise.
2807         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2808         (elf64_alpha_relocate_section): Likewise.
2809         (bfd_elf64_bfd_relax_section): Define.
2810         (elf_backend_add_symbol_hook): Likewise.
2811
2812 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
2813
2814         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2815         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2816         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
2817
2818 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2819
2820         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2821         * configure: Rebuild.
2822
2823 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
2824
2825         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2826         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2827         * configure.in: Define and substitute WIN32LDFLAGS and
2828         WIN32LIBADD.
2829         * aclocal.m4: Rebuild with new libtool.
2830         * configure, Makefile.in: Rebuild.
2831
2832 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
2833
2834         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2835         before any other symbols in the same section.
2836
2837 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
2838
2839         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2840         systems.
2841
2842 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2843
2844         * dwarf2.c (comp_unit): Move it earlier in the source. Add
2845         addr_size.
2846         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2847         Use addr_size for address size, rather than sizeof(bfd_vma).
2848         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2849         Fix call to read_address.
2850         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2851         Scrap other unneeded arguments.  Fix call to read_address.
2852         (scan_unit_for_functions): Fix call to read_attribute.
2853         (parse_comp_unit): We now handle more values for addr_size.
2854         Set addr_size in unit.  Fix call to read_attribute and
2855         decode_line_info.
2856
2857 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
2858
2859         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2860
2861 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2862
2863         * archures.c (bfd_default_scan): Add m68k cases back to default
2864         switch, reverting patch of March 25, since IEEE support depends
2865         upon them.
2866
2867 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2868
2869         * Makefile.am (diststuff): New target.
2870         * Makefile.in: Rebuild.
2871
2872 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
2873
2874         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2875         som_offset when we have an extended name table.
2876
2877 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
2878
2879         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2880         trying to copy it.
2881         * Makefile.in: Rebuild.
2882
2883 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2884
2885         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2886         symbols when creating a shared library.
2887         (elf_m68k_adjust_dynindx): New function, used by above code.
2888         (elf_m68k_finish_dynamic_sections): Initialize the section
2889         symbols.
2890         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2891
2892 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
2893
2894         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2895         value 11.
2896
2897 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2898
2899         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2900         assertion.
2901
2902 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
2903
2904         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2905         absolute symbols.
2906
2907 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
2908
2909         * configure.in: Set version to 2.9.1.
2910         * configure: Rebuild.
2911
2912         * Branched binutils 2.9.
2913
2914 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
2915
2916         * syms.c (ENABLE_CACHING): Define.
2917         (struct indexentry): Define.
2918         (struct stab_cache): Remove.
2919         (cmpindexentry): New static function.
2920         (struct stab_find_info): Add new fields: indextable,
2921         indextablesize, cached_indexentry, cached_offset, cached_stab, and
2922         cached_file_name.  Remove fields: file_cache, function_cache, and
2923         line_cache.
2924         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2925         index table and search it.
2926
2927 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2928
2929         * elf.c (_bfd_elf_copy_private_section_data): Call
2930         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2931
2932         * cpu-mips.c: Remove trailing comma at end of enumeration list.
2933
2934 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2935
2936         * coff-arm.c: Define all globally visible variables and functions
2937         only when COFF_WITH_PE is not defined.
2938         * configure.in (armpe_little_vec, armpe_big_vec): Add
2939         coff-arm.lo.
2940         * configure: Rebuild.
2941
2942 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2943
2944         Fix some gcc -Wall warnings:
2945         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2946         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2947         * archures.c (bfd_default_scan): Likewise.
2948         * bfd.c (bfd_scan_vma): Likewise.
2949         * binary.c (mangle_name): Likewise
2950         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2951         * coff-sh.c (sh_relocate_section): Likewise.
2952         * coff-stgo32.c (create_go32_stub): Likewise.
2953         * coffcode.h (coff_slurp_line_table): Likewise.
2954         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2955         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2956         (assign_file_positions_for_segments): Likewise.
2957         * elf32-mips.c (mips_elf_relocate_section): Likewise.
2958         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2959         * oasys.c (oasys_write_sections): Likewise.
2960         * ppcboot.c (ppcboot_object_p): Likewise.
2961         (mangle_name): Likewise.
2962         * riscix.c (riscix_fix_pcrel_26): Likewise.
2963         * srec.c (srec_scan): Likewise.
2964         * stabs.c (_bfd_write_section_stabs): Likewise.
2965         * sunos.c (sunos_add_dynamic_symbols): Likewise.
2966         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2967         switch.  Declare parameters for function pointers.
2968         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2969         warning.
2970         * elf.c (elf_sort_sections): Likewise.
2971         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2972         Add default cases to switches.
2973         (coff_arm_relocate_section): Remove unused local variables.
2974         Always set rstat.
2975         (coff_arm_bfd_set_private_flags): Change flag variable to type
2976         flagword.
2977         * coff-mips.c (mips_relocate_section): Initialize use_lo.
2978         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2979         (dump_toc): Change cat to const, and initialize it.
2980         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2981         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2982         (sh_elf_relocate_section): Initialize r_symndx.
2983         * coffcode.h (coff_compute_section_file_positions): Only declare
2984         old_sofar if ALIGN_SECTIONS_IN_FILE.
2985         (coff_write_object_contents): Initialize csym.
2986         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2987         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2988         switch.
2989         * dwarf2.c: Include libiberty.h.
2990         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2991         (decode_line_info): Remove unused local variables.
2992         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2993         (m32r_elf_relocate_section): Likewise.
2994         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2995         (v850_elf_reloc): Likewise.
2996         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2997         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2998         * elf.c (assign_file_positions_for_segments): Always set adjust.
2999         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
3000         parenthesize expression.
3001         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3002         (m32r_elf_object_p): Return a value.
3003         (m32r_elf_print_private_bfd_data): Change fprintf format string.
3004         * elf32-mips.c (mips_elf_final_link): Initialize last.
3005         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3006         * elf32-v850.c (v850_elf_object_p): Return a value.
3007         (v850_elf_print_private_bfd_data): Change fprintf format string.
3008         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3009         unsigned long.
3010         * elflink.h (elf_link_add_object_symbols): Change vernum to
3011         unsigned int, and initialize it.  Change fprintf format string.
3012         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3013         when setting or comparing to soname_indx.
3014         (elf_create_pointer_linker_section): Change num_symbols to
3015         unsigned int.
3016         * libcoff-in.h (coff_data_type): Change flags to flagword.
3017         * peicode.h (pe_print_idata): Initialize idx.  Change j to
3018         bfd_size_type.  Initialize hint_member.  Remove useless test to
3019         time_stamp.
3020         (pe_print_edata): Change num_functions and num_names in struct
3021         EDT_type to unsigned long.  Remove cast.  Change fprintf format
3022         string.
3023         * ppcboot.c (ppcboot_object_p): Change i to size_t.
3024         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3025         int.
3026         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3027         int *.  Update uses.  Change j to long.
3028         * bfd-in2.h, libcoff.h: Rebuild.
3029
3030 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
3031
3032         * elf32-v850.c Remove definition of USE_REL.
3033         (v850_elf_info_to_howto_rela): New function.
3034         (v850_elf_perform_relocation):  Renamed from
3035         v850_elf_store_addend_in_insn.  Removed replace argument.
3036         (v850_elf_reloc): store the relocation in the addend field instead
3037         of the insn.
3038         (v850_elf_final_link_relocate):  Now calls
3039         v850_elf_perform_relocation.
3040         (v850_elf_relocate_section):  Remove code to generate REL
3041         relocations.
3042
3043 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
3044
3045         * coffcode.h (coff_new_section_hook): Set the type and storage
3046         class in the native symbol information allocated for a new section
3047         symbol.
3048
3049 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
3050
3051         * peicode.h: Chain together calls to
3052         coff_bfd_copy_private_bfd_data and
3053         coff_bfd_print_private_bfd_data.
3054
3055         * coff-arm.c: Add prototypes for
3056         coff_arm_bfd_print_private_bfd_data and
3057         coff_arm_bfd_copy_private_bfd_data.
3058
3059 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
3060
3061         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3062         build.
3063
3064         * peicode.h: Call arm-coff private data functions after handling
3065         pe private data.
3066
3067         * coff-arm.c: Turn statics into globals so that they can be shared
3068         both pe and pei backends.
3069
3070 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3071
3072         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3073         plain numbers.
3074         (sunos_write_object_contents): Likewise.
3075         * aoutx.h (NAME(aout,machine_type)): Likewise.
3076         * coffcode.h (coff_set_arch_mach_hook): Likewise.
3077
3078 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3079
3080         * archures.c (bfd_mach_m68*): Add definitions for various m68k
3081         variants.
3082         (bfd_default_scan): Remove m68k special cases.
3083         * bfd-in2.h: Rebuild.
3084         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3085         than plain numbers.
3086         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3087         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
3088         m68k:68000.
3089         (bfd_m68k_arch): Set mach field to zero to signal no explicit
3090         selection, change printable_name to just "m68k" and make that the
3091         default instead of m68k:68020.
3092
3093         * aout-tic30.c (NAME): Define this to avoid multiple definitions
3094         from aoutx.h.
3095         (MY_get_section_contents): Define as aout_32_get_section_contents
3096         rather than NAME(aout,get_section_contents).
3097
3098         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3099
3100         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3101         and call bfd_default_set_arch_mach to do the real work.
3102
3103 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
3104
3105         * bout.c (BALX): Include return register g14 as part of the insn.
3106         (BALX_MASK): New.
3107         (calljx_callback): Use it.
3108
3109 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
3110
3111         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3112         * libbfd.h: Rebuild.
3113
3114         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3115         byte_count to unsigned int.
3116         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
3117         unused local variables.
3118
3119         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3120         variables er and er1.
3121
3122         * cpu-v850.c: Include <ctype.h>.
3123         (scan): Case isdigit argument to unsigned char.
3124
3125         From Yan Meroth <YAN.MEROTH@st.com>:
3126         * ihex.c (ihex_scan): Add extbase variable so that getting an
3127         extended linear address record does not ignore any previous
3128         extended address.
3129         (ihex_write_object_contents): When writing out an extended linear
3130         address record, zero out any previous extended address.
3131
3132 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
3133
3134         * ieee.c (do_one): Check section before dereferencing it.
3135         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3136         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3137
3138 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
3139
3140         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3141
3142 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
3143
3144         * coff-arm.c: Add interworking functions to pe backends.
3145
3146 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
3147
3148         * configure.in: Use AM_DISABLE_SHARED.
3149         * aclocal.m4, configure: Rebuild with libtool 1.2.
3150
3151 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
3152
3153         * coff-arm.c (coff_arm_relocate_section): Better error messages
3154         when interowrking conflucts occur.  Courtesy of Jonathan Walton
3155         and Tony Thompson.
3156         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3157         relocations.  Patch courtesy of Jonathan Walton and Tony
3158         Thompson.
3159
3160 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
3161
3162         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3163         part of Feb 22 change controling when to override the existing
3164         symbol with the .plt entry.
3165
3166 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
3167
3168         * config.bfd (targ_cpu): Add thumb-pe target.
3169
3170         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3171         functions in PE build.
3172
3173 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
3174
3175         * config.bfd (sparclite-*-elf*): Added.
3176
3177 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
3178
3179         * configure.in: Add elf.lo to elf shell variable.
3180         * Makefile.am (BFD_LIBS): Remove elf.lo.
3181         (BFD_LIBS_CFILES): Remove elf.c.
3182         (BFD32_BACKENDS): Add elf.lo.
3183         (BFD32_BACKENDS_CFILES): Add elf.c.
3184         * configure, Makefile.in: Rebuild.
3185
3186 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
3187
3188         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3189         relocation against a now-local symbol should not have a dynamic
3190         relocation.
3191
3192 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
3193
3194         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3195         COFF filehdr flags.
3196         (pe_print_private_bfd_data): Print PE flags.  From Mikey
3197         <jeffdb@netzone.com>.
3198
3199 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
3200
3201         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3202         a plt entry when we can determine that we authoritatively define
3203         the symbol.
3204
3205 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
3206
3207         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
3208         don't actually use trad-core, but a SunOS-style core file handled
3209         by gdb directly.
3210         * hosts/sparclinux.h: Remove.
3211
3212 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
3213
3214         * peicode.h (pe_print_idata): If there is no .idata section, look
3215         for the import tables in some other section.  Make the initial
3216         label line up better with the data.  Print the import address
3217         table even if there is no import name table.  If the import
3218         address table holds actual addresses, print them.
3219
3220 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
3221
3222         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3223         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
3224         bfd_error_system_call.
3225
3226 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
3227
3228         * Makefile.am (AUTOMAKE_OPTIONS): Define.
3229         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3230
3231         From H.J. Lu <hjl@gnu.org>:
3232         * Makefile.am (libbfd_la_LDFLAGS): Define.
3233         * Makefile.in: Rebuild.
3234
3235 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
3236
3237         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3238         * netbsd.h (MACHTYPE_OK): Define.
3239         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3240         calling N_SET_MACHTYPE, rather than having a switch.
3241         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3242         and M_ALPHA_NETBSD.
3243         * i386netbsd.c (MACHTYPE_OK): Don't define.
3244         (DEFAULT_MID): Define.
3245         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3246         (MACHTYPE_OK): Don't define.
3247         (DEFAULT_MID): Define.
3248         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3249         (DEFAULT_MID): Define.
3250         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3251         (DEFAULT_MID): Define.
3252         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3253         (DEFAULT_MID): Define.
3254
3255         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3256         * vaxnetbsd.c: New file.
3257         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
3258         rather than netbsd_core.
3259         * targets.c (vaxnetbsd_vec): Declare.
3260         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
3261         defined, add netbsd_core_vec.
3262         * configure.in: Set COREFILE for alpha*-*-netbsd* and
3263         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
3264         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3265         * config.bfd (alpha*-*-netbsd*): New target.
3266         * Makefile.am: Rebuild dependencies.
3267         (BFD32_BACKENDS): Add vaxnetbsd.lo.
3268         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3269         * configure, Makefile.in: Rebuild.
3270
3271         * configure.host: Remove the old shared library build stuff.  We
3272         now use libtool instead.
3273
3274 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
3275
3276         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3277
3278 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
3279
3280         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3281         * configure: Rebuild.
3282
3283 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
3284         * elf32-v850.c (remember_hi16s_reloc): New function.
3285         (find_remembered_hi16s_reloc): New function.
3286         (v850_elf_store_addend_in_insn): Use the above new functions to
3287         match up HI6S relocs with LO16 relocs.
3288
3289 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
3290
3291         * configure.in: Change -linux* to -linux-gnu*.
3292         * config.bfd, configure.host: Likewise.
3293         * configure: Rebuild.
3294
3295 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
3296
3297         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3298         LO16/HI16S bug and improve comments about what is going on.
3299
3300 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
3301
3302         * configure, aclocal.m4: Rebuild with new libtool.
3303
3304 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
3305
3306         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3307         when merging v850 code into v850e/v850ea code.  Do not initialise
3308         output flags if the input is the default architecture.
3309
3310 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
3311
3312         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3313         get the size from bfd_arch_bits_per_address instead of directly
3314         from the isa.
3315
3316 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
3317
3318         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3319         to wrap, just return all 1's bits instead.
3320         * libbfd.h: Regenerate.
3321
3322 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
3323
3324         * coff-i386.c (coff_pe_i386_relocate_section): New static function
3325         if COFF_WITH_PE.
3326         (coff_relocate_section): If COFF_WITH_PE, define as
3327         coff_pe_i386_relocate_section.
3328         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3329         skip empty sections, to match coff_write_object_contents.
3330
3331         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3332         rather than swapping out r_offset twice.  From Luke Deller
3333         <luked@cse.unsw.edu.au>.
3334
3335 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
3336
3337         * configure.in: Set libtool_enable_shared rather than
3338         libtool_shared.  Remove diversion hack.
3339         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3340         with new libtool.
3341
3342 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
3343
3344         * syms.c (struct stab_cache): Define.
3345         (struct stab_find_info): Remove cached_offset, cached_stab,
3346         cached_str, and cached_stroff fields.  Add file_cache,
3347         function_cache, and line_cache fields.
3348         (_bfd_stab_section_find_nearest_line): Use extensive caching to
3349         speed up searches.
3350
3351 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
3352
3353         * peicode.h (pe_print_idata): Check for import of ordinal rather
3354         than name.
3355         (pe_print_edata): If there is no .edata section, look for the
3356         export data in some other section.
3357
3358 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3359
3360         * configure.in: Change version to 2.8.4.
3361         * configure: Regenerated.
3362
3363 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
3364
3365         Add tms320c30 support:
3366         * cpu-tic30.c: New file.
3367         * aout-tic30.c: New file.
3368         * coff-tic30.c: New file.
3369         * archures.c (bfd_arch_tic30): Define.
3370         (bfd_tic30_arch): Declare.
3371         (bfd_archures_list): Add bfd_tic30_arch.
3372         * targets.c (bfd_target_vector): Add tic30_aout_vec and
3373         tic30_coff_vec.
3374         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3375         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3376         (coff_set_flags): Likewise.
3377         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3378         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3379         * Makefile.am: Rebuild dependencies.
3380         (ALL_MACHINES): Add cpu-tic30.lo.
3381         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3382         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3383         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3384         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3385
3386 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
3387
3388         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3389         to lag behind LO16 reloc by a couple of instructions.
3390
3391 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
3392
3393         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3394         make to reexamine the file timestamp.
3395         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3396
3397         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3398         0x100000.
3399
3400 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
3401
3402         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3403         to create .dynsbss and .rela.sbss sections.
3404         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3405         copied from dynamic objects into .sbss.
3406         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3407         use it.  Correct typo of .rela.sdata2.
3408         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3409         put the data, which may now be in .sbss.
3410         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3411         (elf_backend_create_dynamic_sections): Define as
3412         ppc_elf_create_dynamic_sections.
3413
3414         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3415         against _GLOBAL_OFFSET_TABLE_.
3416         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3417         shared libraries which refer to local symbols.  Make sure that the
3418         test for allocating space for a reloc in a shared object is the
3419         same as the test for emitting a reloc.
3420
3421 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
3422
3423         * config.bfd (i[3456]-*-mingw32*): New target.
3424         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3425         * aclocal.m4, configure: Rebuild.
3426
3427 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
3428
3429         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3430         have a bfd_object.
3431
3432 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
3433
3434         Sparc v9 ABI compliant PLT:
3435         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3436         (plt_templates, sparc64_elf_build_plt_entry): Delete.
3437         (LARGE_PLT_THRESHOLD): New define.
3438         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3439         (sparc64_elf_build_plt): New function.
3440         (sparc64_elf_plt_entry_offset): Likewise.
3441         (sparc64_elf_plt_ptr_offset): Likewise.
3442         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3443         contain the index for convenience.  Skip the initial entries
3444         in .rela.plt.
3445         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3446         memory for the benefit of .rela.plt.
3447         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3448         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
3449         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3450         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3451         Call sparc64_elf_build_plt.
3452         (elf_backend_want_got_plt): No.
3453         (elf_backend_plt_readonly): No.
3454         (elf_backend_plt_alignment): 8.
3455
3456         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3457         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3458         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3459         to be called.
3460
3461 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
3462
3463         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3464         processors.
3465         * cpu-mips.c (arch_info_struct): Add mips variants.
3466         * bfd-in2.h: Rebuilt.
3467
3468 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
3469
3470         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3471         t2a3_b_insn.
3472
3473 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
3474
3475         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3476         (i[3456]86sco3.2v5*coff): New target.
3477
3478 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
3479
3480         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3481
3482 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
3483
3484         * bfd.c (bfd_get_error_handler): Add orthogonal function.
3485         * bfd-in2.h: Regenerate.
3486
3487 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
3488
3489         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3490
3491 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
3492
3493         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3494         adjust addend for an output common symbol (from Jimmy Blair
3495         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
3496         defined symbol to counteract adjustment made in generic relocation
3497         code.
3498
3499         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3500
3501 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
3502
3503         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3504         (GET_SCNDHR_NLNNO): Likewise.
3505
3506 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
3507
3508         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3509
3510 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
3511
3512         * elf32-m32r.c: Add macros to handle NOP insertion.
3513
3514 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
3515
3516         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3517         (xcoff_mark): Likewise.
3518         (xcoff_build_ldsyms): Mark absolute symbols.
3519
3520 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
3521
3522         * bout.c (b_out_write_object_contents): Sort symbols before output
3523         to keep {CALL,BAL}NAME symbols adjacent.
3524         (b_out_symbol_cmp): New function.
3525
3526 For older changes see ChangeLog-9697
3527 \f
3528 Local Variables:
3529 mode: change-log
3530 left-margin: 8
3531 fill-column: 74
3532 version-control: never
3533 End: