bfd/ChangeLog

   1 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
   2
   3         * elflink.h (elf_link_remove_section_and_adjust_dynindices):
   4         Remove unused local variable spp.
   5
   6         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
   7         the entry symbol is not set.
   8
   9 Fri Jun 18 04:24:57 1999  Richard Henderson  <rth@cygnus.com>
  10
  11         * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
  12         GPDISP or LITUSE in a relocatable link.
  13
  14 Thu Jun 17 21:24:43 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
  15
  16         * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
  17         * (alloc_dwarf1_func): Likewise.
  18
  19 Wed Jun 16 03:09:57 1999  Jeffrey A Law  (law@cygnus.com)
  20
  21         * libhppa.h: Fix various formatting errors.
  22         (assemble_3); Rewrite using CATENATE.
  23         (assemble_17): Fix various bugs.
  24
  25 1999-06-16  Nick Clifton  <nickc@cygnus.com>
  26
  27         * elf32-mcore.c (R_MCORE_RAW): Fix definition.
  28
  29 1999-06-15  Richard Henderson  <rth@cygnus.com>
  30
  31         * section.c (SEC_SHORT): Define.
  32         * bfd-in2.h: Rebuild.
  33
  34 1999-06-13  Mark Mitchell  <mark@codesourcery.com>
  35
  36         * elflink.h (elf_link_remove_section_and_adjust_dynindices):
  37         Remove abfd parameter.  Use _bfd_strip_section_from_output.
  38         (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
  39
  40         * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
  41         * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
  42         * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
  43         function.
  44         (bfd_elf_size_dynamic_sections): Use it.
  45
  46 1999-06-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
  47
  48         * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
  49         complain_overflow_bitfield to complain_overflow_signed.
  50
  51 1999-06-13  Mark Mitchell  <mark@codesourcery.com>
  52
  53         * elflink.h (elf_link_read_relocs_from_section): New function,
  54         split out from ...
  55         (elf_link_read_relocs): Here.  Use it for both relocation
  56         sections.
  57
  58 1999-06-12  Mark Mitchell  <mark@codesourcery.com>
  59
  60         * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
  61         asect->reloc_count is valid.
  62
  63 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
  64
  65         * elf32-mips.c (mips_elf32_section_processing): Permit a
  66         SHT_MIPS_REGINFO section to have a size of 0.
  67
  68 1999-06-12  David O'Brien  <obrien@freebsd.org>
  69
  70         * config.bfd (alpha*-*-freebsd*): New target.
  71         (i[3456]86-*-freebsd*): Now defaults to ELF.
  72
  73 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
  74
  75         * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
  76         wrap if the relocation covers the high bit of an address.
  77
  78         * dwarf2.c (decode_line_info): Remove unused variable first_time.
  79
  80 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
  81
  82         * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
  83         instead of R_SPARC_max.
  84         (sparc64_elf_info_to_howto): Likewise.
  85         * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
  86         (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
  87
  88 1999-06-07  Richard Henderson  <rth@cygnus.com>
  89
  90         * section.c (_bfd_strip_section_from_output): Remove output
  91         sections with no initial link_order.
  92
  93 1999-06-07  Nick Clifton  <nickc@cygnus.com>
  94
  95         * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
  96
  97 Mon Jun  7 11:49:43 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
  98
  99         * Makefile.am (SOURCE_HFILES): Add missing headers.
 100         * Makefile.in: Regenerated.
 101
 102 1999-06-06  Mark Mitchell  <mark@codesourcery.com>
 103
 104         * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
 105         the N32 ABI.
 106
 107 1999-06-04  Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
 108
 109         * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
 110         range undefweak symbols.
 111         * hash.c: Add missing comma after @xref{}
 112         * linker.c: Likewise.
 113
 114 1999-06-04  Nick Clifton  <nickc@cygnus.com>
 115
 116         * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
 117         if not defined.
 118         * elf32-gen.c (ELF_MAXPAGESIZE): Define.
 119         * elf32-i860.c (ELF_MAXPAGESIZE): Define.
 120         * elf32-i960.c (ELF_MAXPAGESIZE): Define.
 121         * elf64-gen.c (ELF_MAXPAGESIZE): Define.
 122
 123 1999-06-04  Ian Lance Taylor  <ian@zembu.com>
 124
 125         * Makefile.am: Rebuild dependencies.
 126         (BFD32_BACKENDS): Add dwarf1.lo.
 127         (BFD32_BACKENDS_CFILES): Add dwarf1.c.
 128         * Makefile.in: Rebuild.
 129
 130 1999-06-04  Nick Clifton  <nickc@cygnus.com>
 131
 132         * Makefile.am: Add epoc-arm-pe target.
 133         * Makefile.in: Regenerate.
 134         * pe-arm.c: Only redefine interworking function names if they have
 135         not already been redefined.
 136         * pei-arm.c: Only redefine interworking function names if they have
 137         not already been redefined.
 138         * epoc-pe-arm.c: Redefine interworking function names to avoid a
 139         name space clash.
 140         * epoc-pei-arm.c: Redefine interworking function names to avoid a
 141         name space clash.
 142
 143 1999-06-03  Nick Clifton  <nickc@cygnus.com>
 144
 145         * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
 146
 147 Fri Jun  4 10:05:11 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 148
 149         * elf.c (elf_fake_sections): Undo change of 1999-05-10.
 150
 151 Fri Jun  4 03:10:49 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
 152
 153         * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
 154         start / stop for recalculating of r_addend of R_SH_SWITCH*.
 155
 156 Fri Jun  4 02:53:13 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
 157
 158         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
 159         in other text sections.
 160
 161 Fri Jun  4 02:29:34 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
 162
 163         * libbfd.c (_bfd_generic_verify_endian_match): New function.
 164         * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
 165         * libbfd.h: Regenerate.
 166         * coff-sh.c (sh_merge_private_data): Delete.
 167         (coff_bfd_merge_private_bfd_data): Change to
 168         _bfd_generic_verify_endian_match.
 169         (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
 170
 171 1999-06-03  Ulrich Drepper  <drepper@cygnus.com>
 172
 173         * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
 174
 175 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
 176
 177         * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
 178         prototype.
 179         (bfd_elf32_arm_process_before_allocation): Likewise.
 180         * bfd-in2.h: Rebuild.
 181
 182 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
 183
 184         * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
 185         track of end_sequence markers.
 186         (add_line_info): Add END_SEQUENCE arg.
 187         (decode_line_info): Don't try to infer lo_pc and hi_pc from the
 188         debug-line info---it doesn't work right if a compilation unit
 189         consists of multiple discontiguous code-sequences.  It would be
 190         worthwhile to optimize for the common case where a compilation
 191         unit results in a contiguous set of code sequences, but this is
 192         quite tricky to get right for arbitrary DWARF2 files.
 193         (lookup_address_in_line_info_table): Don't use the last line entry
 194         for a compilation unit for anything with an address higher than
 195         this line entry.  Also, check for end_sequence markers to
 196         correctly handle discontinuities.
 197         (_bfd_dwarf2_find_nearest_line): When checking previously loaded
 198         compilation units, check all compilation units with each->high==0
 199         just like when reading compilation units.
 200
 201         * dwarf2.c (decode_line_info): Initialize table->files and
 202         table->last_line to NULL to avoid segfaults due to random
 203         values in these members.
 204         (concat_filename): Check for out-of-range file number before
 205         indexing filename table.  Segfaults suck.
 206
 207         * dwarf2.c (decode_line_info): Don't truncate address to least
 208         significant 32 bits (breaks 64 bit targets).
 209         (lookup_address_in_function_table): Ditto.
 210         (comp_unit_contains_address): Ditto.
 211
 212 1999-06-02  Mark Mitchell  <Mark Mitchell <mark@codesourcery.com>>
 213
 214         * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
 215         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
 216         (mips_elf64_howto_table_rela): Likewise.
 217
 218         * elfcode.h (elf_slurp_reloc_table_from_section): New function,
 219         split out from ...
 220         (elf_slurp_reloc_table): Here.  Use it to handle the case where a
 221         single section has two associated relocation sections.
 222
 223 1999-06-02  Mark Salter  <msalter@cygnus.com>
 224
 225         * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
 226         COFF_WITH_PE defined.
 227
 228 1999-06-02  Nick Clifton  <nickc@cygnus.com>
 229
 230         * pe-arm.c: Rename global arm interworking functions to avoid name
 231         collision when all targets BFD is built.
 232         * pei-arm.c: Ditto.
 233
 234 1999-05-31  Mark Mitchell  <mark@codesourcery.com>
 235
 236         * elf-bfd.h (elf_backend_data): Remove use_rela_p.  Add
 237         may_use_rel_p, may_use_rela_p, default_use_rela_p.
 238         (bfd_elf_section_data): Add use_rela_p.
 239         * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
 240         (_bfd_elf_new_section_hook): Likewise.
 241         (elf_fake_sections): Use may_use_rela_p, etc., instead of
 242         use_rela_p.
 243         (_bfd_elf_copy_private_section_data): Copy use_rela_p.
 244         * elfcode.h (write_relocs): Determine whether or not use rela
 245         relocs based on the relocation section header.
 246         * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
 247         instead of use_rela_p.
 248         * elfxx-target.h (elf_backend_may_use_relp): New macro.
 249         (elf_backend_may_use_rela_p): Likewise.
 250         (elf_backend_default_use_rela_p): Likewise.
 251         (elfNN_bed): Use them.
 252
 253 Wed Jun  2 12:38:49 1999  Miodrag Vallat <miodrag@multimania.com>
 254
 255         * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
 256
 257 Tue Jun  1 17:57:58 1999  Mark P. Mitchell  <mitchell@n02.acl.lanl.gov>
 258
 259         * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
 260         (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
 261         (BFD_RELOC_MIPS_GOT_OFST): Likewise.
 262         (BFD_RELOC_MIPS_GOT_DISP): Likewise.
 263         * bfd-in2.h: Regenerated.
 264         * libbfd.h: Likewise.
 265         * elf32-mips.c (mips_info_to_howto_rela): New function.
 266         (USE_REL): Adjust for new conventions.
 267         (MINUS_ONE): New macro.
 268         (elf_mips_howto_table): Add R_MIPS_SUB.
 269         (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
 270         and MIPS_GOT_DISP.
 271         (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
 272         .MIPS.content section.
 273         (_bfd_mips_elf_fake_sections): Treat all sections that begin
 274         with .MIPS.content as .MIPS.content sections.  Set
 275         SHF_MNIPS_NOSTRIP for such section.
 276         (elf_info_to_howto): Define to mips_info_to_howto_rela.
 277         * elf64-mips.c (mips_r):  Add entries for MIPS_SUB, MIPS_GOT_PAGE,
 278         MIPS_GOT_OFST, and MIPS_GOT_DISP.
 279
 280 Wed Jun  2 11:51:12 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 281
 282         * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
 283         variable.
 284
 285         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
 286         `else'.
 287
 288 1999-05-30  Philip Blundell  <philb@gnu.org>
 289
 290         * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
 291         1993-03-25 (!!).  Take into account the bitmasks for the reloc so
 292         the addend does not overflow into the rest of the word.
 293
 294 1999-05-29  Nick Clifton  <nickc@cygnus.com>
 295
 296         * bfd-in.h: Amend prototype for
 297         bfd_elf32_arm_process_before_allocation .
 298         * bfd-in.h: Regenerate.
 299
 300         * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
 301         elements in a fixed sized array.
 302         (ARM_ELF_ABI_VERSION): Define.
 303         (ARM_ELF_OS_ABI_VERSION): Define.
 304         (R_ARM_THM_ABS5): Fix rightshift and size.
 305         (R_ARM_THM_PC22): Fix size.
 306         (R_ARM_PLT32): Define Howto.
 307         (find_howto): New function: Locate a howto based on a reloc
 308         number.
 309         (elf32_arm_info_to_howto): Use find_howto if necessary.
 310         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
 311         bfd_reloc_code_real_type.
 312         (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
 313         and BFD_RELOC_VTABLE_ENTRY.
 314         (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
 315
 316         * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
 317         elements in a fixed sized array.
 318         (ARM_ELF_ABI_VERSION): Define.
 319         (ARM_ELF_OS_ABI_VERSION): Define.
 320         (R_ARM_THM_ABS5): Fix rightshift and size.
 321         (R_ARM_THM_PC22): Fix size.
 322         (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
 323         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
 324         bfd_reloc_code_real_type.
 325
 326         * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
 327         no_pipeline_knowledge.
 328         (elf32_arm_link_hash_create): Initialise new field to zero.
 329         (bfd_elf32_arm_process_before_allocation): Add new paraemter:
 330         no_pipeline_knowledge.  Use this parameter to initialise the field
 331         in the globals data structure.
 332         (elf32_arm_final_link_relocate): Only add in pipeline offset if
 333         no_pipeline_knowledge is false and the binary is from an old
 334         toolchain.
 335         (elf32_arm_merge_private_data): Generate an error if an attempt is
 336         made to linl together big endian and little endian code.
 337         (elf32_arm_post_process_headers): New function:  Initialise the
 338         EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
 339         header.
 340         (elf_backend_post_process_headers): Define.
 341
 342 1999-05-28  Nick Clifton  <nickc@cygnus.com>
 343
 344         * elf-bfd.h (struct elf_backend_data): Add new field:
 345         elf_backend_post_process_headers.
 346
 347         * elfxx-target.h (elf_backend_post_process_headers): Define to
 348         NULL if not already defined.
 349         (elfNN_bed): Initialise elf_backend_post_process_headers field.
 350
 351         * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
 352         to zero.
 353         (_bfd_elf_compute_section_file_positions): Call
 354         elf_backend_post_process_headers if defined.
 355
 356 1999-05-28  Ian Lance Taylor  <ian@zembu.com>
 357
 358         * configure.in: Check whether getuid and getgid exist.
 359         * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
 360         HAVE_GETGID are not defined, respectively.
 361         (bfd_write_armap): Don't special case on _WIN32 for getuid and
 362         getgid.
 363         * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
 364         * configure, config.in: Rebuild.
 365
 366 1999-05-28  Martin Dorey  <mdorey@madge.com>
 367
 368         * elf32-i960.c: New file.
 369         * elf.c (prep_headers): Handle bfd_arch_i960.
 370         * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
 371         * config.bfd (i960-*-elf*): New target.
 372         * configure.in (bfd_elf32_i960_vec): New target vector.
 373         * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
 374         (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
 375         * Makefile.in, aclocal.m4, configure: Rebuild.
 376
 377 1999-05-27  Nick Clifton  <nickc@cygnus.com>
 378
 379         * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
 380         R_ARM_PLT32.
 381         (find_howto): New function: Find entries in the
 382         elf32_arm_howto_table.
 383         (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
 384         computed simply.
 385         (elf32_arm_reloc_type_lookup): Add lookup for
 386         BFD_RELOC_ARM_PLT32.
 387
 388 1999-05-25  Philip Blundell  <pb@nexus.co.uk>
 389
 390         * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
 391         (elf32_arm_link_hash_table_create): Use above function as the
 392         constructor for hash table entries.
 393         (elf32_arm_relocate_section): Avoid crash when there is no output
 394         section.
 395         (elf32_arm_final_link_relocate): New parameter h.
 396         (elf32_arm_relocate_section): Pass symbol hash entry to above
 397         routine.
 398         (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
 399         comments.
 400
 401 1999-05-25  Catherine Moore  <clm@cygnus.com>
 402
 403         * coff-arm.c (coff_arm_relocate_section): Don't emit
 404         base file entries for pc-relative values.
 405
 406 1999-05-25  DJ Delorie  <dj@cygnus.com>
 407
 408         * peicode.h (coff_swap_sym_in): When we create the actual section
 409         to reflect the not-there section C_SECTION symbols refer to,
 410         change the symbol class to C_STAT as the section is now really
 411         there.
 412
 413 1999-05-24  Philip Blundell  <pb@nexus.co.uk>
 414
 415         * elf32-arm.h (elf32_arm_relocate_section): Undo change of
 416         1999-03-25.
 417
 418 Mon May 17 13:35:35 1999  Stan Cox  <scox@cygnus.com>
 419
 420         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
 421         F_PIC_INT to F_PIC.
 422         * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
 423         F_ARM_3M labels.  Changed F_PIC_INT to F_PIC.
 424
 425 1999-05-16  Nick Clifton  <nickc@cygnus.com>
 426
 427         * coff-mcore.c (in_reloc_p): Reinstate.
 428
 429 1999-05-15  Nick Clifton  <nickc@cygnus.com>
 430
 431         * reloc.c (BFD_RELOC_MCORE_RVA): Define.
 432         * bfd-in2.h: Regenerate.
 433         * coff-mcore.c (in_reloc_p): Remove defintion.
 434         (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
 435         (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
 436         IMAGE_REL_MCORE_RVA.
 437         (coff_mcore_rtype_to_howto): Add special processing for
 438         IMAGE_REL_MCORE_RVA.
 439         (coff_mcore_relocate_section): Add support for
 440         IMAGE_REL_MCORE_RVA.
 441         * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
 442         (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
 443         R_MCORE_RELATIVE.
 444         (mcore_elf_relocate_section): Delete redundant case labels.
 445
 446 Fri May 14 10:59:55 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 447
 448         * elf32-arm.h (elf32_arm_relocate_section): Fix operator
 449         precedence between bit-and and comparison.
 450
 451 Thu May 13 09:45:23 1999  Joel Sherrill (joel@OARcorp.com)
 452
 453         * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
 454         list of target formats (targ_selvecs).
 455         (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
 456         (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
 457
 458 1999-05-10  DJ Delorie  <dj@cygnus.com>
 459
 460         * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
 461         reasonable mode until "ar x" is smart enough to skip it (fixes
 462         gcc/libgcc.a builds on mips-ecoff targets
 463
 464         * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
 465         to work.  Hack to support MS import libraries, which use different
 466         COMDAT types than GNU.
 467         (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
 468         to implied zero-length sections (see peicode below)
 469         * coffgen.c (coff_get_normalized_symtab): Properly read long MS
 470         filename symbols, which use one *or more* auxents.
 471         * coffswap.h (coff_swap_aux_in): ditto
 472         * peicode.h (coff_swap_sym_in): Build the implied zero-length
 473         sections
 474
 475 Tue May 11 15:51:58 1999  Jeffrey A Law  (law@cygnus.com)
 476
 477         * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
 478         for all relocations.
 479
 480 1999-05-10  Catherine Moore  <clm@cygnus.com>
 481
 482         * bfd-in.h (bfd_arm_allocate_interworking_sections):  Static
 483         if COFF_IMAGE_WITH_PE.
 484         (bfd_arm_process_before_allocation): Likewise.
 485         (bfd_arm_get_bfd_for_interworking): Likewise.
 486         * coff-arm.c: Likewise.
 487         * bfd-in2.h: Regenerate.
 488         * configure.in (armpe_little_vec): Remove coff-arm.lo.
 489         (armpe_big_vec): Likewise.
 490         * configure: Rebuild.
 491
 492 1999-05-10  Nick Clifton  <nickc@cygnus.com>
 493
 494         * elf.c (elf_fake_sections): Check for .rel. as start of rel
 495         section, not just .rel.  Same for .rela.
 496
 497 1999-05-07  Nick Clifton  <nickc@cygnus.com>
 498
 499         * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
 500         endianism with an error message.
 501
 502 Thu May  6 17:09:09 1999  Fred Fish  <fnf@be.com>
 503
 504         * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
 505         assignment from "unsigned char *" to "char *".
 506         (decode_line_info): Likewise for dwarf_line_buffer assignment.
 507
 508 1999-05-05  Catherine Moore  <clm@cygnus.com>
 509
 510         * coff-arm.c (coff_arm_relocate_section):  Add one to
 511         address of ARM_RVA32 thumb functions.
 512
 513 1999-05-05  Catherine Moore  <clm@cygnus.com>
 514
 515         * elf32-m68k.c (elf32_m68k_set_private_flags): New.
 516         (elf32_m68k_copy_private_bfd_data): New.
 517         (elf32_m68k_merge_private_bfd_data): New.
 518         (elf32_m68k_print_private_bfd_data): New.
 519         (CPU32_FLAG): Define.
 520         (PLT_CPU32_ENTRY_SIZE): Define.
 521         (elf_cpu32_plt0_entry): Declare.
 522         (elf_cpu32_plt_entry): Declare.
 523         (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
 524         (elf_m68k_finish_dynamic_symbol): Likewise.
 525         (elf_m68k_finish_dynamic_sections): Likewise.
 526         (elf_backend_plt_header_size): Remove definition.
 527         (bfd_elf32_bfd_copy_private_bfd_data): Define.
 528         (bfd_elf32_bfd_merge_private_bfd_data): Define.
 529         (bfd_elf32_bfd_set_private_flags): Define.
 530         (bfd_elf32_bfd_print_private_bfd_data): Define.
 531
 532 Mon May  3 09:24:49 1999  Jeffrey A Law  (law@cygnus.com)
 533
 534         * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
 535         and R_LONG_PCREL_MODE.
 536
 537 1999-04-29  Nick Clifton  <nickc@cygnus.com>
 538
 539         * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
 540
 541 Fri Apr 28 16:36:19 1999  Stan Cox  <scox@cygnus.com>
 542
 543         * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
 544         in relocation calculation.
 545
 546 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 547
 548         * aclocal.m4, configure: Updated for new version of libtool.
 549
 550 1999-04-21  Nick Clifton  <nickc@cygnus.com>
 551
 552         * coff-mcore.c: Add support for mcore relocs.
 553
 554 1999-04-20  Gavin Romig-Koch  <gavin@cygnus.com>
 555
 556         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
 557         incorrect use EF_MIPS_xxBITPTRS.
 558
 559 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
 560
 561         * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
 562         variable insn.
 563
 564         * bfd-in2.h: Rebuild.
 565         * libbfd.h: Rebuild.
 566
 567 Sat Apr 17 20:55:15 1999  Catherine Moore  <clm@cygnus.com>
 568
 569         * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
 570         (coff_arm_relocate_section):  Add ARM26D transform.  Only
 571         change to ARM26D for relocateable links.
 572
 573 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
 574
 575         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
 576         (bfd_elf32_bfd_print_private_bfd_data): New.
 577
 578 1999-04-15  Doug Evans  <devans@casey.cygnus.com>
 579
 580         * elf32-arm.h (elf32_arm_final_link_relocate):  For R_ARM_THM_ABS5,
 581         refetch addend if USE_REL, add many comments regarding current state.
 582         For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
 583         * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
 584         size and rightshift.  For R_ARM_THM_PC22, fix bitsize.
 585         * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
 586
 587 Wed Apr 14 14:33:08 1999  Richard Henderson  <rth@cygnus.com>
 588
 589         * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
 590         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
 591
 592 1999-04-13  David Mosberger  <davidm@hpl.hp.com>
 593
 594         * dwarf2.c (decode_line_info): Don't truncate address to least
 595         significant 32 bits (breaks 64 bit targets).
 596         (lookup_address_in_function_table): Ditto.
 597         (comp_unit_contains_address): Ditto.
 598
 599 Tue Apr 13 21:27:19 1999  Catherine Moore  <clm@cygnus.com>
 600
 601         * coff-arm.c (arm_emit_base_file_entry): New routine.
 602         (A2T3_OFFSET): Define.
 603         (T2A3_OFFSET): Define.
 604         (coff_arm_relocate_section):  Emit base file entries for interworking
 605         stubs.
 606
 607 1999-04-13  Philip Blundell  <philb@gnu.org>
 608
 609         * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
 610         relocs 17 through 19.
 611
 612 Sun Apr 11 01:25:17 1999  Richard Henderson  <rth@cygnus.com>
 613
 614         * elfcode.h: Remove fnmatch.h.
 615         * elflink.h (elf_link_assign_sym_version): Call back to ld
 616         instead of calling fnmatch.
 617
 618         * config.bfd (i?86-*-beoself): Include pe vecs.
 619
 620 Sun Apr 11 01:14:06 1999  Richard Henderson  <rth@cygnus.com>
 621
 622         * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
 623         to go missing.
 624
 625 1999-04-10  Richard Henderson  <rth@cygnus.com>
 626
 627         * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
 628         when trying to resolve dynamic symbol references.
 629         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 630         * elf32-mips.c (mips_elf_relocate_section): Likewise.
 631         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 632         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
 633         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 634         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 635         * elflink.h (elf_link_output_extsym): Likewise.
 636
 637 Sat Apr 10 15:12:09 1999  Richard Henderson  <rth@cygnus.com>
 638
 639         * section.c (_bfd_strip_section_from_output): New function moved from
 640         * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
 641         * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
 642         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 643         * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
 644         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 645         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
 646         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
 647         * bfd-in2.h: Update.
 648
 649 1999-04-09  Ian Lance Taylor  <ian@zembu.com>
 650
 651         * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
 652
 653 1999-04-08  Nick Clifton  <nickc@cygnus.com>
 654
 655         * coff-mcore.c: New File: Support for mcore-pe targets.
 656         * cpu-mcore.c: New File: Support for mcore targets.
 657         * elf32-mcore.c: New File: Support for mcore-elf target.
 658         * pe-mcore.c: New File: Definitions for mcore-pe target.
 659         * pei-mcore.c: New File: Definitions for mcore-pei target.
 660         * Makefile.am: Add support for MCore targets.
 661         * Makefile.in: Regenerate.
 662         * config.bfd: Add support for MCore targets.
 663         * configure.in: Add support for MCore targets.
 664         * configure: Regenerate.
 665         * archures.c: Add support for MCore architecture.
 666         * bfd-in2.h: Regenerate.
 667         * coffcode.h: Add support for mcore-pe targets.
 668         * elf.c: Add support for mcore-elf target.
 669         * reloc.c: Add support for MCore relocs.
 670         * targets.c: Add support for MCore targets.
 671
 672 1999-04-07  Nick Clifton  <nickc@cygnus.com>
 673
 674         * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
 675         R_ARM_XPC25 and R_ARM_THM_XPC22.
 676         (elf32_arm_reloc_map): Remove redundant entries.
 677
 678 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 679
 680         * sysdep.h (LC_MESSAGES): Never define.
 681
 682 1999-04-06  Chris Torek  <torek@bsdi.com>
 683
 684         * reloc.c (bfd_check_overflow): Add addrsize parameter.  Change
 685         all callers.  Rewrite completely.
 686         (_bfd_relocate_contents): Rewrite overflow checking.
 687         * bfd-in2.h: Rebuild.
 688
 689 1999-04-05  Ian Lance Taylor  <ian@zembu.com>
 690
 691         From Gabriel Paubert <paubert@iram.es>:
 692         * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
 693         R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
 694         Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
 695         have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
 696         * ppcboot.c (ppcboot_vec): Use little endian routines for
 697         headers.
 698
 699         * elf.c (elfcore_strndup): Only define if it will be used.
 700         * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
 701         and irelend.
 702         (ppc_elf_check_relocs): Remove unused local i.
 703         (ppc_elf_gc_mark_hook): Add default case to switch.
 704
 705         From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
 706         * srec.c (srec_scan): Accept \r in symbol definitions.
 707         (srec_object_p): Set HAS_SYMS if we saw any symbols.
 708         (symbolsrec_object_p): Likewise.
 709
 710 1999-04-04  Don Bowman <don@pixsci.com>
 711
 712         * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
 713
 714 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
 715
 716         * dwarf1.c (parse_line_table): Remove unused locals last_pc and
 717         last_line.
 718         * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
 719         * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
 720         switch.
 721         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
 722         local i.
 723         * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
 724         local val.
 725
 726 1999-03-31  Nick Clifton  <nickc@cygnus.com>
 727
 728         * config.bfd: Add support for arm-epoc-pe target.
 729         * configure.in: Add support for arm-epoc-pe target.
 730         * configure: Regenerate.
 731         * targets.c: Add support for arm-epoc-pe target.
 732         * coff-arm.c: Allow header files to override definition of
 733         TARGET_UNDERSCORE and USER_LABEL_PREFIX.
 734         * pe-arm.h: Allow previous header files to override definition of
 735         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
 736         * pei-arm.h: Allow previous header files to override definition of
 737         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
 738         * epoc-pe-arm.c: New file.  Support arm-epoc-pe target.
 739         * epoc-pei-arm.c: New file.  Support arm-epoc-pei target.
 740
 741 1999-03-30  Nick Clifton  <nickc@cygnus.com>
 742
 743         * elf.c (elf_map_symbols): Handle the case where section
 744         symbols are generated for content-less sections which are
 745         not mapped to the output file.
 746
 747         * linker.c: Replace direct references to fields in BFD structure
 748         with accessor macros.
 749
 750         * elflink.h: Replace direct references to fields in BFD structure
 751         with accessor macros.
 752
 753 1999-03-25  Philip Blundell  <pb@nexus.co.uk>
 754
 755         * config.bfd: Eliminate redundancy in checks for Linux/ARM.
 756
 757         * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
 758         account when adjusting section symbols during a partial link.
 759
 760 1999-03-24  Nick Clifton  <nickc@cygnus.com>
 761
 762         * coff-sparc.c (struct coff_reloc_map): Change type of field
 763           'bfd_reloc_val' to bfd_reloc_code_real_type.
 764         * elf-m10200.c (struct mn10200_reloc_map): Ditto.
 765         * elf-m10300.c (struct mn10300_reloc_map): Ditto.
 766         * elf32-arc.c (struct arc_reloc_map): Ditto.
 767         * elf32-d10v.c (struct d10v_reloc_map): Ditto.
 768         * elf32-d30v.c (struct d30v_reloc_map): Ditto.
 769         * elf32-fr30.c (struct fr30_reloc_map): Ditto.
 770         * elf32-m32r.c (struct m32r_reloc_map): Ditto.
 771         * elf32-sh.c (struct elf_reloc_map): Ditto.
 772         * elf32-sparc.c (struct elf_reloc_map): Ditto.
 773         * elf32-v850.c (struct v850_reloc_map): Ditto.
 774         * elf64-sparc.c (struct elf_reloc_map): Ditto.
 775         * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
 776         * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
 777
 778 1999-03-17  Martin Hunt  <hunt@cygnus.com>
 779
 780         * syms.c (_bfd_stab_section_find_nearest_line): Changed this
 781         function so source-level assembly works.  If multiple N_SOs
 782         are seen without and N_FUNs, create an indextable entry with
 783         a NULL function name.
 784
 785 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
 786
 787         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
 788         of certian similar cpus.
 789
 790 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
 791
 792         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
 793         Add the 5000.  Change the architecture for the 5400 to mips4.
 794         (elf_mips_mach): Add r5000.
 795
 796 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
 797
 798         * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
 799
 800 1999-03-11  Nick Clifton  <nickc@cygnus.com>
 801
 802         * binary.c (binary_set_section_contents): Generate warning about
 803         huge file offsets for any section that will occupy file space, not
 804         just those that are loadable.
 805
 806 1999-02-24  Jim Blandy  <jimb@zwingli.cygnus.com>
 807
 808         * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
 809
 810 1999-02-22  Jim Lemke  <jlemke@cygnus.com>
 811
 812         * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
 813
 814 Mon Feb 22 18:26:51 1999  Ian Lance Taylor  <ian@cygnus.com>
 815
 816         * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
 817         * elflink.h: Revert all changes since Feb 16.  Instead:
 818         (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
 819         appropriate.  Copy it to version symbols.
 820         (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
 821         symbols if appropriate.
 822         (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
 823         symbol if appropriate.
 824         (elf_link_output_extsym): If symbol is marked as undefined, and
 825         has no nonweak references, mark it as weak undefined.
 826
 827 Fri Feb 19 16:01:12 1999  Ian Lance Taylor  <ian@cygnus.com>
 828
 829         * elflink.h (elf_merge_symbol): When overriding a dynamic
 830         definition with a weak undefined symbol, set NEEDS_PLT if it is a
 831         function.
 832         (elf_link_add_object_symbols): Don't copy the other field if we
 833         are overridding.
 834
 835 Thu Feb 18 18:07:43 1999  Ian Lance Taylor  <ian@cygnus.com>
 836
 837         * elflink.h (elf_merge_symbol): Do not merge any symbol from a
 838         shared object with a weak undefined symbol.
 839
 840 1999-02-18  Nick Clifton  <nickc@cygnus.com>
 841
 842         * elfarm-nabi.c: Set partial_inplace back to false.
 843
 844 1999-02-17  Nick Clifton  <nickc@cygnus.com>
 845
 846         * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
 847         (USER_LABEL_PREFIX): Set to "_".
 848
 849         The following patches are from: Scott Bambrough
 850         <scottb@corelcomputer.com>
 851
 852         * libaout.h (M_ARM6_NETBSD): Set to 143.
 853
 854         * reloc.c: Add ARM PIC relocs:   BFD_RELOC_ARM_GOT12,
 855         BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
 856         BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
 857         BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
 858         * bfd-in2.h: Regenerate.
 859
 860         * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
 861         'true' as REL relocs are now being used.  Add new PIC relocs:
 862         R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
 863         R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
 864
 865         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
 866         of targets.
 867         (elf32_arm_final_link_relocate): Change parameters so that entire
 868         reloc is passed.  Add support for PIC relocs.
 869         (elf32_arm_relocate_section): Pass entire reloc to
 870         elf32_arm_final_link_relocate.
 871         (elf32_arm_check_relocs): Handle new PIC relocs.
 872         (elf32_arm_adjust_dynamic_symbol): New function.
 873         (elf32_arm_size_dynamic_sections): New function.
 874         (elf32_arm_discard_copies): New function.
 875         (elf32_arm_finish_dynamic_symbol): New function.
 876         (elf32_arm_finish_dynamic_sections): New function.
 877         (ELF_MAXPAGE_SIZE): Define.
 878         (bfd_elf32_bfd_reloc_type_lookup): Define.
 879         (elf_backend_relocate_section): Define.
 880         (elf_backend_adjust_dynamic_symbol): Define.
 881         (elf_backend_create_dynamic_sections): Define.
 882         (elf_backend_finish_dynamic_symbol): Define.
 883         (elf_backend_finish_dynamic_sections): Define.
 884         (elf_backend_size_dynamic_sections): Define.
 885         (elf_backend_plt_readonly): Define.
 886         (elf_backend_want_got_plt): Define.
 887         (elf_backend_want_plt_sym): Define.
 888
 889 Wed Feb 17 12:02:26 1999  Stan Cox  <scox@cygnus.com>
 890
 891         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
 892         sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
 893         (_bfd_mips_elf_fake_sections): Likewise.
 894
 895 Wed Feb 17 12:07:23 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 896
 897         * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
 898         bfd_elf32_arm_get_bfd_for_interworking,
 899         bfd_elf32_arm_process_before_allocation): Define to avoid clash
 900         with elfarm-nabi.c.
 901
 902         * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
 903         (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
 904         elf32_arm_find_nearest_line): Make them static.
 905
 906 Tue Feb 16 22:44:37 1999  Ian Lance Taylor  <ian@cygnus.com>
 907
 908         * elflink.h (elf_merge_symbol): Add pflags parameter.  Change all
 909         callers.  Do not merge a definition from a shared object with a
 910         weak undefined symbol.
 911         (elf_link_add_object_symbols): Do not change the symbol type or
 912         size if the old symbol overrides the new one.
 913
 914 1999-02-08  Nick Clifton  <nickc@cygnus.com>
 915
 916         * config.bfd: Add support for strongarm target.
 917
 918 Mon Feb  8 11:18:14 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 919
 920         * elf32-m68k.c (reloc_map): Use the correct types for the struct
 921         fields instead of unsigned char.
 922
 923 Fri Feb  5 00:22:36 1999  Ian Lance Taylor  <ian@cygnus.com>
 924
 925         * Makefile.am: Rebuild dependencies.
 926         * Makefile.in: Rebuild.
 927
 928 Thu Feb  4 22:30:13 1999  Ian Lance Taylor  <ian@cygnus.com>
 929
 930         * configure.in: Change AC_PREREQ to 2.13.  Remove AM_CYGWIN32.
 931         Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
 932         AC_PROG_INSTALL.  Add comments to uses of AC_DEFINE.
 933         * acinclude.m4: Add comments to uses of AC_DEFINE.
 934         * acconfig.h: Remove.
 935         * configure: Rebuild with current autoconf/automake.
 936         * aclocal.m4: Likewise.
 937         * config.in: Likewise.
 938         * Makefile.in: Likewise.
 939
 940 1999-02-04  DJ Delorie  <dj@cygnus.com>
 941
 942         * libbfd.c (real_read): don't call fread for zero bytes.  This
 943         covers up a bug (or misuse of bfd) that's exposed by Solaris.
 944
 945 Thu Feb  4 12:38:10 1999  Stan Cox  <scox@cygnus.com>
 946
 947         * elf32-mips.c (mips_elf_relocate_section): Insure that the target
 948         of a jump is in the current 256 MB region.
 949
 950 Thu Feb  4 12:15:38 1999  Ian Lance Taylor  <ian@cygnus.com>
 951
 952         * format.c (bfd_check_format_matches): Change last patch to only
 953         take effect for the binary target.
 954
 955 Wed Feb  3 19:40:12 1999  Ian Lance Taylor  <ian@cygnus.com>
 956
 957         * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
 958
 959 Wed Feb  3 15:02:44 1999  Catherine Moore  <clm@cygnus.com>
 960
 961         * elf32-fr30.c (fr30_elf_check_relocs):  New routine.
 962
 963 Tue Feb  2 21:38:28 1999  Ian Lance Taylor  <ian@cygnus.com>
 964
 965         * format.c (bfd_check_format_matches): If the target was
 966         previously specified, don't check other targets when checking for
 967         an archive file.
 968
 969 Tue Feb  2 18:16:43 1999  Catherine Moore  <clm@cygnus.com>
 970
 971         * elf32-arm.h (elf32_arm_reloc_map):  Removed.
 972         (elf32_arm_reloc_type_lookup):  Removed
 973         * elfarm-nabi.c (elf32_arm_reloc_map):  New.
 974         (elf32_arm_reloc_type_lookup):  New.
 975         * elfarm-oabi.c (elf32_arm_reloc_map):  New.
 976         (elf32_arm_reloc_type_lookup):  New.
 977
 978 Mon Feb  1 19:49:21 1999  Catherine Moore  <clm@cygnus.com>
 979
 980         * elfarm-nabi.c:  Renamed from elf32-arm-newabi.c.
 981         * elfarm-oabi.c:  Renamed from elf32-arm-oldabi.c
 982         * Makefile.am:  Use new files.
 983         * Makefile.in:  Regenerate.
 984         * configure.in:  Use new files.
 985         * configure:  Regenerate.
 986
 987 1999-02-01  Nick Clifton  <nickc@cygnus.com>
 988
 989         * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
 990         (fr30_elf_gc_sweep_hook): New function.
 991         (elf_backend_can_gc_sections): Define.
 992
 993 Mon Feb  1 12:21:47 1999  Catherine Moore  <clm@cygnus.com>
 994
 995         * targets.c (bfd_target_vector):  Add bfd_elf32_littlearm_oabi_vec
 996         and bfd_elf32_bigarm_oabi_vec.
 997
 998 Mon Feb  1 11:46:31 1999  Catherine Moore  <clm@cygnus.com>
 999
1000         * Makefile.am (elf32-arm-oldabi.lo):  New.
1001         (elf32-arm-newabi.lo):  New.
1002         * Makefile.in:  Regenerate.
1003         * config.bfd (thumb-*-elf):  Remove definition of targ_underscore.
1004         (arm-*-elf):  Likewise.
1005         (arm-*-oabi):  New.
1006         (thumb-*-oabi):  New.
1007         * configure:  Regenerate.
1008         * configure.in (bfd_elf32_littlearm_oabi_vec):  New.
1009         (bfd_elf32_bigarm_oabi_vec):  New.
1010         * elf32-arm-newabi.c:  New.
1011         * elf32-arm-oldabi.c:  New.
1012         * elf32-arm.c:  Removed.
1013         * elf32-arm.h:  New.
1014
1015 Mon Feb  1 11:52:12 1999  Frank Ch. Eigler  <fche@cygnus.com>
1016
1017         * binary.c (binary_set_section_contents): Omit warnings for
1018         unloadable sections.
1019
1020 1999-01-31  Michael Meissner  <meissner@cygnus.com>
1021
1022         * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1023         powerpc{,le}-*-eabi.
1024
1025 1999-01-29  Nick Clifton  <nickc@cygnus.com>
1026
1027         * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1028         * dwarf2.c (read_signed_leb128): Remove unused variables.
1029
1030 Fri Jan 29 00:47:21 1999  H.J. Lu  <hjl@gnu.org>
1031
1032         * elf.c (assign_file_positions_for_segments): Only adjust
1033         p_align when needed.
1034
1035 Thu Jan 28 20:05:22 1999  Ian Lance Taylor  <ian@cygnus.com>
1036
1037         * binary.c (binary_set_section_contents): Don't return early for a
1038         non-loadable section, in case the first section is non-loadable.
1039         Don't set the low lma for a SEC_NEVER_LOAD section.  From Maciej
1040         W. Rozycki <macro@ds2.pg.gda.pl>.
1041
1042 1999-01-28  Nick Clifton  <nickc@cygnus.com>
1043
1044         * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1045         R_FR30_GNU_VTENTRY relocs.
1046
1047 Thu Jan 28 11:08:16 1999  Catherine Moore  <clm@cygnus.com>
1048
1049        * elflink.h (elf_link_output_sym):  Zero syms which are
1050        part of sections which have been excluded.
1051
1052 Wed Jan 27 13:35:35 1999  Stan Cox  <scox@cygnus.com>
1053
1054         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1055         to F_PIC_INT.
1056         * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1057         F_ARM_3M labels.  Changed F_PIC to F_PIC_INT.
1058
1059 1999-01-27  Nick Clifton  <nickc@cygnus.com>
1060
1061         * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1062         relocation.
1063         (fr30_final_link_relocate): Use computed value as result of
1064         relocation.
1065
1066 1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
1067
1068         * binary.c (binary_set_section_contents): Emit warning for
1069         huge file offsets due to widely-dispersed section LMAs.
1070
1071 Mon Jan 18 03:35:35 1999  Ian Lance Taylor  <ian@cygnus.com>
1072
1073         * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1074         align first section to largest section alignment, not first
1075         section alignment.
1076
1077 1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
1078
1079         * configure.in: Require autoconf 2.12.1 or higher.
1080
1081 Tue Dec 22 15:21:41 1998  Catherine Moore  <clm@cygnus.com>
1082
1083         * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
1084         * bfd-in2.h:  Likewise.
1085         * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
1086
1087 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
1088
1089         * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1090         * cpu-mips.c: Add support for and independent 4111.
1091         * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1092         (_bfd_mips_elf_final_write_processing):
1093         bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1094
1095 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
1096
1097         * elf32-mips.c (elf_mips_abi_name): New.
1098         (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1099
1100 1998-12-12  Gavin Romig-Koch  <gavin@cygnus.com>
1101
1102         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1103         Handle bfd_mach_mips4300.
1104
1105 1998-12-11  Ulrich Drepper  <drepper@cygnus.com>
1106
1107         * elf32-i386.c: Remove leaked development code from patch
1108         1998-12-10 by Richard Henderson.
1109
1110 1998-12-10  Richard Henderson  <rth@cygnus.com>
1111
1112         * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1113         in debug sections for symbol defined externally.
1114
1115 Thu Dec 10 10:58:38 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1116
1117         * targets.c (bfd_target_vector): Remove duplicate entry for
1118         tekhex_vec.
1119
1120 1998-12-09  Nick Clifton  <nickc@cygnus.com>
1121
1122         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1123         since we are using RELAs.
1124
1125 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1126
1127         SCO Open Server Release 5 core file support, from Jouke Numan
1128         <jnuman@hiscom.nl>:
1129         * sco5-core.c: New file.
1130         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1131         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1132         * Makefile.am: Rebuild dependencies.
1133         (OPTIONAL_BACKENDS): Add sco5-core.lo.
1134         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1135         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1136         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1137         * bfd-in2.h, configure, Makefile.in: Rebuild.
1138
1139 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
1140
1141         * config.bfd (hppa*-*-mpeix*): New target.
1142         * configure.in: Add AC_HEADER_DIRENT.
1143         (hppa*-*-mpeix*): New target.
1144         * configure.host (hppa*-*-mpeix*): New host.
1145         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
1146         friends rather than just including <sys/dir.h>.
1147         * som.h (struct som_symbol): Add hppa_priv_level and apto
1148         tc_data.  Change all users.
1149         (struct somdata): Add comp_unit field.
1150         (obj_som_compilation_unit): Define.
1151         (bfd_som_attach_compilation_unix): Declare.
1152         * som.c: Check HOST_HPPAMPEIX.
1153         (struct som_misc_symbol_info): Add new field priv_level.
1154         (som_object_setup): Add current_offset parameter.  Change all
1155         callers.
1156         (setup_sections): Likewise.
1157         (som_object_p): For EXECLIBMAGIC, read the lst header.
1158         (som_write_symbol_strings): Add compilation_unit parameter.
1159         Change all callers.
1160         (som_finish_writing): Write out compilation_unit.
1161         (som_bfd_derive_misc_symbol_info): Set priv_level.
1162         (som_build_and_write_symbol_table): Set xleast field to 3.
1163         (som_slurp_symbol_table): Set symbol priv_level.
1164         (bfd_som_attach_compilation_unit): New function.
1165         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
1166         priv_level into symbol_value.
1167         * configure, config.in: Rebuild.
1168
1169 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1170
1171         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1172         warning function to call _bfd_error_handler instead.
1173
1174         * libbfd.c (COERCE32): Cast through unsigned long and long to
1175         avoid bug in old version of gcc.
1176
1177         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1178         (elf_backend_additional_program_headers): Don't define.
1179
1180 1998-12-08  Nick Clifton  <nickc@cygnus.com>
1181
1182         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1183         relocations to include offset of 2 included in the insns, and the
1184         offset of the relocs within the section.
1185
1186 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
1187
1188         The following changes were made by David Taylor
1189         <taylor@texas.cygnus.com>, Edith Epstein
1190         <eepstein@sophia.cygnus.com>, Jim Blandy
1191         <jimb@zwingli.cygnus.com>, and Elena Zannoni
1192         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1193         changes originally made by HP; HP did not create ChangeLog
1194         entries.
1195
1196         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1197         automake macro library.
1198
1199         * hpux-core.c (hpux_core_core_file_p): this function now
1200         understands HPUX 10.30 thread info. Yes, the thread stacks can be
1201         found in the corefile! Also, in hpux_core_core_file_p, if we
1202         encounter a section with an unknown type, don't punt.  Instead,
1203         just skip it.  Also, count the number of sections of known type
1204         that we encounter.  If we encounter at least one good one, then
1205         we'll declare that the file is a core file.  If we encounter any
1206         unknown ones but some known ones, then we'll issue a warning (but
1207         still declare it to be a core file). Also, correctly decide when a
1208         file is not a core.
1209         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1210         (CORE_ANON_SHMEM): define if not defined.
1211         (hpux_core_struct): add members lwpid and user_tid.
1212         (core_kernel_thread_id, core_user_thread_id): new macros.
1213         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1214         the name before storing it in the bfd.
1215         (hpux_core_core_file_p): handle threads.
1216
1217         * libhppa.h (GET_FIELD): protect against redefinition.
1218         (HPPA_WIDE): define.
1219         (GET_FIELD): define.
1220         (GET_BIT): define.
1221         (MASK): define.
1222         (CATENATE): define.
1223         (ELEVEN): define.
1224         (sign_extend): redefine.
1225         (assemble_6): define.
1226         (assemble_12): rewrite.
1227         (assemble_16): define.
1228         (assemble_16a): define.
1229         (assemble_17): rewrite.
1230         (assemble_22): define.
1231
1232 1998-12-07  Nick Clifton  <nickc@cygnus.com>
1233
1234         * elf32-fr30.c (fr30_final_link_relocate): Using signed
1235         relocations for signed values.
1236
1237 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1238
1239         * mipsbsd.c (MY(set_arch_mach)): Make static.
1240         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1241         bfd_mach_mips* macros rather than simple numbers.
1242
1243         COFF weak symbol support, based on patches from Mark Elbrecht
1244         <snowball3@usa.net>:
1245         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1246         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1247         (coff_write_alien_symbol): Likewise.
1248         * cofflink.c (coff_link_check_ar_symbols): Likewise.
1249         (coff_link_add_symbols): Likewise.
1250         (_bfd_coff_link_input_bfd): Likewise.
1251         (_bfd_coff_write_global_sym): Likewise.
1252
1253         * elf.c (copy_private_bfd_data): Always initialize the
1254         includes_phdrs field.
1255
1256         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1257         file defines a symbol first mentioned in an ELF file.
1258
1259         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1260         possible, rather than only if BFD64.
1261         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1262         not __GNUC__.
1263         * bfd-in2.h: Rebuild.
1264
1265         * srec.c (srec_set_section_contents): Correct test to avoid
1266         switching to 4 byte addresses after seeing a second section which
1267         requires 3 byte addresses.  From Joel Schantz
1268         <joel.schantz@argosys.boeing.com>.
1269
1270         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
1271         <aymeric.vincent@emi.u-bordeaux.fr>.
1272
1273 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
1274
1275         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1276         decide whether the output file is -mrelocatable-lib,
1277         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
1278
1279 1998-12-03  Nick Clifton  <nickc@cygnus.com>
1280
1281         * elf32-fr30.c: Add support for R_FR30_48 reloc.
1282         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1283         * bfd-in2.h: Regenerate.
1284         * libbfd.h: Regenerate
1285
1286 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
1287
1288         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1289         link against a dynamic symbol with no type or size.
1290
1291 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
1292
1293         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1294         relocation for section which does not get loaded.
1295         (elf_i386_relocate_section) [R_386_32]: Likewise.
1296
1297 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
1298
1299         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1300         reloc_count and i long instead of unsigned long.  Handle error
1301         return from bfd_canonicalize_reloc.
1302
1303 1998-12-01  Nick Clifton  <nickc@cygnus.com>
1304
1305         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1306         a hash table.
1307
1308 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1309
1310         * elf32-sh.c (elf/sh.h): Include.
1311         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
1312         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1313         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1314         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1315         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1316
1317 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
1318
1319         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1320         causes division by zero later on.
1321
1322 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
1323
1324         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1325         needed.
1326
1327 1998-11-25  DJ Delorie  <dj@cygnus.com>
1328
1329         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
1330         hook now.
1331
1332 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
1333
1334         * elf32-fr30.c (fr30_elf_relocate_section): Call
1335         fr30_final_link_relocate.
1336         (fr30_final_link_relocate): New function: Handle I20 and I32
1337         relocs.
1338         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1339         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1340         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1341
1342         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1343         chain to empty.
1344
1345         The following changes are based on a patch submitted by Gianluca
1346         Moro <glctr@abc.it>:
1347
1348         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1349         not already been updated.
1350         (find_remembered_hi16s_reloc): New parameter 'already_found'
1351         returns state of remembered hi16s reloc.
1352         (remember_hi16s_reloc): Set 'found' field to false.
1353         (hi16s_location): Add 'found' field.
1354
1355 1998-11-23  DJ Delorie  <dj@cygnus.com>
1356
1357         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1358         to see .DLL files as unrecognized.
1359         (i3coff_object_p): Sorry, had to hack it to not recognize these
1360         files (pei-i386) on request.
1361
1362 1998-11-23  DJ Delorie  <dj@cygnus.com>
1363
1364         * opncls.c (bfd_make_readable): need more cleanup for symbols and
1365         relents.  Call bfd_check_format to reinitialize.
1366
1367 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
1368
1369         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1370         warnings.
1371
1372 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
1373
1374         * aclocal.m4: regenerate
1375         * configure: regenerate
1376
1377 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
1378
1379         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1380         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1381         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1382         respect it as an upper bound on what memory to reference.
1383         (elf_gc_smash_unused_vtentry_relocs): Likewise.
1384         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
1385         update vtable_entries_size appropriately.
1386
1387 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
1388
1389         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1390         reloc number.
1391
1392 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
1393
1394         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1395         bfds; they have no "file" so we fake it.
1396         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1397         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1398         resizing the memory buffer.
1399         * opncls.c (bfd_make_writable): New function; lets you write a
1400         bfd_create'd bfd to an in-memory buffer.
1401         (bfd_make_readable): New function; lets you read back that buffer
1402         as if it were from bfd_openr.  Used to build generated archive
1403         members (winsup's ld's dlltool)
1404
1405 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
1406
1407         * po/bfd.pot: Regenerated.
1408
1409 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
1410
1411         * elf32-v850.c (hi16s_location): Replaced fixed size array with
1412         linked list.
1413
1414 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
1415
1416         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1417         element of the gotentry list for local symbols too.
1418         (elf64_alpha_relocate_section): Unify local and global handling.
1419         Assert that gotent->use_count > 0.
1420
1421 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
1422
1423         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1424         update for file name changes of July 2, 1998.
1425         (vms_vax_vec): New.
1426         * configure: Rebuild.
1427
1428 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
1429
1430         * po/bfd.pot: Regenerated.
1431
1432 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
1433
1434         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1435         * aclocal.m4, configure: regenerate
1436
1437 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
1438
1439         * elf.c (prep_headers): Add support for bfd_arch_fr30.
1440
1441 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
1442
1443         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1444         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1445         was cached.
1446         * aclocal.m4, configure: regenerated.
1447
1448 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
1449
1450         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
1451         R_D10V_GNU_VTENTRY relocs.
1452         (elf_d10v_howto_table):  Likewise.
1453         (d10v_reloc_map d10v_reloc_map):  Likewise.
1454         (elf32_d10v_gc_mark_hook):  New.
1455         (elf32_d10v_gc_sweep_hook):  New.
1456         (elf32_d10v_check_relocs):  New.
1457         (elf32_d10v_relocate_section):  New.
1458         (elf_backend_relocate_section):  Define.
1459         (elf_backend_can_gc_sections):  Define.
1460
1461 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
1462
1463         * Makefile.am (BFD32_BACKENDS): Move vms files here...
1464         (BFD64_BACKENDS): ...from here.
1465         (BFD32_BACKENDS_CFILES): Move vms files here...
1466         (BFD64_BACKENDS_CFILES): ...from here.
1467         * Makefile.in: Rebuild.
1468
1469 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
1470
1471         * Makefile.am: Add FR30 target.
1472         * Makefile.in: Add FR30 target.
1473         * archures.c: Add support for FR30.
1474         * config.bfd: Add support for FR30.
1475         * configure.in: Add support for FR30.
1476         * reloc.c: Add support for FR30 relocations.
1477         * targets.c: Add support for FR30 relocations.
1478         * bfd-in2.h: Regenerate.
1479         * configure: Regenerate.
1480         * libbfd.h:  Regenerate.
1481         * cpu-fr30.c: New file.
1482         * elf32-fr30.c: New file.
1483
1484 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
1485
1486         * configure.in: detect cygwin* instead of cygwin32*
1487         * configure: regenerate
1488
1489 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
1490
1491         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1492         use bfd_malloc and free instead and check return value from bfd_malloc.
1493
1494 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1495
1496         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1497         * libbfd.h: Rebuild.
1498
1499         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1500         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1501         (MIPS_TEXT_DYNSYM_SECN): Likewise.
1502         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1503         section.
1504         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1505         field.
1506         (mips_elf_link_hash_table_create): Don't initialize
1507         dynsym_sec_strindex.
1508         (mips_elf_gc_mark_hook): Add default case to avoid warning.
1509         (mips_elf_size_dynamic_sections): Generate a section symbol for
1510         every output section.
1511         (mips_elf_finish_dynamic_sections): Count all sections for
1512         DT_MIPS_UNREFEXTNO.
1513         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1514         output sections.
1515
1516 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
1517
1518         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1519         for later PLT entries in large PLTs.
1520         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1521
1522 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
1523
1524         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1525
1526 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
1527
1528         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1529         * elflink.h (elf_collect_hash_codes): New function.  This function is
1530         called for each exported symbol and we compute the ELF hash value for
1531         it.
1532         (compute_bucket_value): New function.  It is called from
1533         size_dynamic_sections to determine the hash table size.  When we are
1534         optimizing a better, but slower, algorithm is used.
1535         (size_dynamic_sections): Call compute_bucket_value.
1536
1537         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1538
1539 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
1540
1541         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
1542         R_SH_GNU_VTENTRY.
1543         (sh_elf_gc_mark_hook):  New.
1544         (sh_elf_gc_sweep_hook):  New.
1545         (sh_elf_check_relocs):  New.
1546         (elf_backend_can_gc_sections):  Define.
1547
1548 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
1549
1550         * acinclude.m4: undo previous gettext change
1551         * aclocal.m4: rebuild with right version of aclocal.
1552
1553 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
1554
1555         * acinclude.m4, aclocal.m4: move gettext-related fragments from
1556         aclocal.m4 to acinclude.m4, so they don't get lost.
1557
1558         * elfcore.h: rewrite for better corefile support.
1559         * elf.c (elfcore_*): new functions.
1560         * elf-bfd.h (elf_obj_tdata): new structure members.
1561         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1562         flavor of procfs.
1563         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1564
1565 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
1566
1567         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
1568         and R_M32R_GNU_VTENTRY.
1569         (elf_backend_can_gc_sections):  Define.
1570         (m32r_elf_check_relocs):  New.
1571         (m32r_elf_gc_mark_hook):  New.
1572         (m32r_elf_gc_sweep_hook):  New.
1573         (m32r_elf_relocate_section):  Handle VT relocs.
1574
1575 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
1576
1577         * coff-arm.c (arm_relocate_section): Remove redundant test.
1578
1579         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1580         cleat that the 'bitsize' field is the size of the bitfield AFTER
1581         relocation not before.
1582
1583         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1584
1585         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1586         relocs.
1587
1588 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
1589
1590         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1591         R_SPARC_GNU_VTENTRY.
1592         (elf32_sparc_check_relocs):  Handle them.
1593         (elf32_sparc_reloc_type_lookup):  Likewise.
1594         (elf32_sparc_relocate_section):  Likewise.
1595         (elf32_sparc_gc_mark_hook):  New.
1596         (elf32_sparc_gc_sweep_hook):  New.
1597
1598 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
1599
1600         * som.c (som_finish_writing): Perform some sanity checks when
1601         writing an executable or shared library.
1602
1603 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
1604
1605         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
1606         * configure.in (elf): Add dwarf1.lo.
1607         * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1608         * elf.c (_bfd_elf_find_nearest_line): Add call to
1609         _bfd_dwarf1_find_nearest_line.
1610         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1611         Add call to _bfd_dwarf1_find_nearest_line.
1612         * configure: Rebuilt.
1613
1614 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
1615
1616         * elflink.h (elf_gc_sections):  Do not allow garbage
1617         collection if dynamic sections have been created.
1618
1619 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
1620
1621         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1622         R_V850_GNU_VTENTRY.
1623         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
1624         (v850_elf_perform_relocation):  Likewise.
1625         (v850_elf_final_link_relocate):  Likewise.
1626         (v850_elf_relocate_section):  Likewise.
1627         (v850_elf_gc_sweep_hook):  New routine.
1628         (v850_elf_gc_mark_hook):  New routine.
1629         (elf_backend_can_gc_sections):  Define.
1630
1631 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
1632
1633         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
1634         that dynobj exists.
1635
1636 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
1637
1638         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1639         Declare size as bfd_size_type.
1640         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1641
1642 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
1643
1644         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
1645         structure.
1646         * som.c (CPU_PA_RISC2_0): Define.
1647         (_PA_RISC2_0_ID): Likewise.
1648         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1649
1650 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
1651
1652         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1653         has a base which is already defined, only add the referenced
1654         symbol to the dynamic symbol table if it is defined or referenced
1655         by a regular file.
1656
1657         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1658         correctly.
1659
1660 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1661
1662         * elflink.h (elf_link_add_object_symbols): Undo last change.
1663
1664 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
1665
1666         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1667         symbol for the indirect alias to a versioned symbol.
1668
1669 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
1670
1671         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1672         (elf32_i386_vtentry_howto): New.
1673         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
1674         or elf32_i386_vtinherit_howto  on lookup.
1675
1676 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1677
1678         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
1679         reloc_type.  Rename R_68K__max to R_68K_max.
1680         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1681         reloc.
1682
1683 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
1684
1685         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1686         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1687
1688         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1689         after.
1690
1691 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
1692
1693         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1694         message has a null byte terminator.
1695
1696 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
1697
1698         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1699         word subject to R_V850_32 relocation.
1700
1701 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
1702
1703         * dwarf2.c: Add comment describing problem computing line numbers
1704         for undefined symbols at link time.
1705
1706 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
1707
1708         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1709         transform a defweak into a plt entry.
1710         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1711         plt entry references to receive a RELATIVE reloc.
1712         (elf64_alpha_finish_dynamic_symbol): Fill them in.
1713         (elf64_alpha_relocate_section): Assert we don't overrun
1714         the allocated relocation space.
1715
1716 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
1717
1718         * elf.c (swap_out_syms): Always treat section symbols as
1719         special, even if they are attached to a common section.
1720
1721 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
1722
1723         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1724         sections with v850 common section attributes into named v850
1725         common sections.
1726         (v850_elf_add_symbol_hook): Move symbols in sections with v850
1727         common section attributes into named v850 common sections.
1728
1729 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
1730
1731         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
1732         statement.
1733
1734 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
1735
1736         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1737         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
1738         reloc to the wrong section a warning, not an error.  .dynsbss
1739         is not an output section, so there is no need to check for it.
1740
1741 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
1742
1743        * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
1744
1745 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
1746
1747        * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
1748        * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1749        R_ARM_GNU_VTENTRY.
1750        (elf32_arm_gc_mark_hook): New.
1751        (elf32_arm_gc_sweep_hook): New.
1752        (elf32_arm_check_relocs): New.
1753        (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
1754        relocations.
1755        (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1756        relocations.
1757
1758 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
1759
1760         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1761         assume there is no PLT or GOT.
1762
1763 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
1764
1765         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
1766         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1767         also accepted as a function symbol type.
1768
1769 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1770
1771         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
1772
1773 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1774
1775         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1776         match definition of _bfd_gc_sections field.
1777         * libbfd.h: Rebuild.
1778
1779 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
1780
1781         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1782         the addend of a dynamic relocation referencing a section.
1783         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1784         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1785
1786 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
1787
1788         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1789         bed has a size_dynamic_sections routine before trying to use it.
1790
1791 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
1792
1793         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1794         _bfd_elf_rel_vtable_reloc_fn.
1795
1796 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
1797
1798         * Makefile.am:  Add elf32-arm.c.
1799         * Makefile.in:  Rebuild.
1800         * elf-bfd.h:  Add elf_backend_get_symbol_type.
1801         * elf.c (swap_out_syms):  If defined, call
1802         elf_backend_get_symbol_type.
1803         * elf32-arm.c: Define elf_backend_get_symbol_type.
1804         (elf32_arm_get_symbol-type):  New routine.
1805         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
1806         (bfd_elf32_arm_process_before_allocation):  Change to
1807         check for STT_ARM_TFUNC.
1808         (elf32_arm_final_link_relocate):  Likewise.
1809         * elfxx-target.h:  Add elf_backend_get_symbol_type.
1810
1811 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
1812
1813         * archures.c (bfd_mach_alpha_ev[456]): New.
1814         * cpu-alpha.c: Rework to match these types.
1815         * bfd-in2.h: Rebuild.
1816
1817 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
1818
1819         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1820         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1821
1822         * elf32-i386.c (elf_howto_table): Add vtable relocs.
1823         (elf_i386_reloc_type_lookup): Recognize them.
1824         (elf_i386_check_relocs): Pass them off to generic code.
1825         (elf_i386_relocate_section): Ignore them.
1826         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1827         (elf_backend_can_gc_sections): True.
1828
1829 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
1830
1831         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1832         before looking at owner field.
1833         (elf32_arm_to_thumb_stub): Ditto.
1834         (elf32_arm_relocate_section): Compute name before calling
1835         elf32_arm_final_link_relocate().
1836
1837 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1838
1839         * elf.c: comment and formatting cleanups.
1840         * elfcore.h: ditto.
1841
1842 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1843
1844         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1845         (core files are treated differently than object files).
1846         * elf-bfd.h (_bfd_elf_write_corefile_contents,
1847         bfd_elf_mkcorefile): declare.
1848         * elfxx-target.h (_bfd_elf_write_corefile_contents,
1849         bfd_elf_mkcorefile): add to bfd_target vector.
1850         * elfcore.h (elf_core_file_p): save the program header table,
1851         and set the bfd architecture from the elf file header.
1852         * elf.c (bfd_elf_mkcorefile): new function.
1853         (_bfd_elf_write_corefile_contents): new function.
1854         (assign_file_positions_for_segments): add cases for handling
1855         PT_NOTE segments.  (assign_file_positions_except_relocs):
1856         core files should be handled the same as exec files.
1857         (prep_headers): identify core files as type ET_CORE.
1858         (copy_private_bfd_data): identify the sections belonging to
1859         the PT_NOTE segment.
1860
1861         * elf32-sparc.c (elf32_sparc_final_write_processing):
1862         add break statement to default case.
1863
1864 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
1865
1866         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1867         section (not input) will be in sections ".sbss", ".sbss2",
1868         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1869         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
1870         output_offset for correct evaluation of addend.
1871
1872 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
1873
1874         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1875         elf32_arm_allocate_interworking_sections and
1876         elf32_arm_process_before_allocation.
1877
1878 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
1879
1880         * bfd-in.h: Ammend prototype for
1881         elf32_arm_process_before_allocation to remove surplus third
1882         argument.
1883
1884         * bfd-in2.h: Regenerate.
1885
1886 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
1887
1888         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1889
1890 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
1891
1892         * aoutx.h (aout_link_input_section_ext): Use the relocation already
1893         calculated for RELOC_SPARC_REV32 case.
1894
1895 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
1896
1897        * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
1898        elf32_arm_allocate_interworking_sections and
1899        elf32_arm_process_before_allocation.
1900        * bfd-in2.h:  Regenerated.
1901        * elf32-arm.c Define elf32_arm_link_hash_table.
1902        (insert_thumb_branch): New routine.
1903        (find_thumb_glue): New routine.
1904        (find_arm_glue): New routine.
1905        (record_arm_to_thumb_glue): New routine.
1906        (record_thumb_to_arm_glue): New routine.
1907        (elf32_arm_link_hash_table_create): New routine.
1908        (elf32_arm_get_bfd_for_interworking): New routine.
1909        (elf32_arm_allocate_interworking_sections) New routine.
1910        (elf32_arm_process_before_allocation) New routine.
1911        (elf32_thumb_to_arm_stub): New routine.
1912        (elf32_arm_to_thumb_stub): New routine.
1913        (elf32_print_private_bfd_data): Fix typo.
1914        (elf32_arm_final_link_relocate):  Add argument sym_sec.
1915        Check for branches to thumb symbols in case R_ARM_PC24.
1916        Check for branches to arm symbols in case R_ARM_THM_PC22.
1917        (elf32_arm_relocate_section):  Pass symbol section to
1918        elf32_arm_final_link_relocate.
1919
1920 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
1921
1922         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1923         entries unless the symbol is defined in the executable; in
1924         particular, undefined weak symbols get a PLT entry.
1925
1926 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1927
1928         * libaout.h: Remove nested comment to avoid warning.
1929
1930 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
1931
1932        * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
1933        R_ARM_PC24 relocation.
1934
1935 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
1936
1937        * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
1938        argument is_local.  Add argument sym_flags.  Check sym_flags
1939        in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
1940        (elf32_arm_relocate_section):  Don't pass local sym and pass
1941        sym_flags to elf32_arm_final_link_relocate.
1942
1943 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
1944
1945         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1946         to not count too few relocs for dynamicly linked executables.
1947
1948 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
1949
1950         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1951         symbols without a dynamic index dynamic.  Consider all weak
1952         symbols dynamic.
1953         (elf64_alpha_strip_section_from_output): Don't assume 1-1
1954         correspondance between input and output sections.
1955
1956 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1957
1958         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1959         that use a .got.plt section start the got offset at zero.
1960
1961 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
1962
1963         * ieee.c (ieee_write_processor): Correct the processor ID written
1964         out for bfd_arch_m68k, accommodating change of March 25.
1965
1966 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
1967
1968         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
1969         R_ARM_THM_RPC22 relocations.
1970
1971 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
1972
1973         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1974         are always dynamic.
1975         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1976         .got relocs in -Bsymbolic shared objects.
1977
1978 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
1979
1980         * elf32-arm.c: Add private flags to ELF header.
1981         (elf32_arm_print_private_bfd_data): New Function.
1982         (elf32_arm_set_private_flags): New Function.
1983         (elf32_arm_copy_private_flags): New Function.
1984         (elf32_arm_merge_private_bfd_data): New Function.
1985
1986 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
1987
1988         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1989         a local symbol.
1990         (elf32_sparc_relocate_section): Likewise.
1991
1992 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
1993
1994         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
1995         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1996         (ppc_elf_relocate_section): Pull sgot and splt search to the start
1997         of the function.  Recognize no .plt as static linking.
1998
1999 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
2000
2001         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2002         ".liblist" string through gettext.
2003
2004 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
2005
2006         * Makefile.am: Add support for elf32-arm.lo.
2007         * Makefile.in: Rebuild.
2008         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
2009         (thumb-*-elf): Define targ_defvec and targ_selvecs.
2010         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2011         * configure: Regenerate.
2012         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
2013         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
2014         bfd_target bfd_elf32_littlearm_vec.
2015         * elf32-arm.c:  New file.
2016
2017 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
2018
2019         * libaout.h (M_SPARCLITE_LE): New machine.
2020         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2021         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2022         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2023         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2024         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2025         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2026         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2027         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2028         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2029         be BFD_RELOC_SPARC_REV32.
2030         * reloc.c: Ditto.
2031         * config.bfd (sparc86x-*-aout): New
2032
2033 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
2034
2035         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2036         actually mapping the output sections.
2037
2038 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
2039
2040
2041         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2042         (mn10300_elf_reloc_map): Similarly.
2043         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2044
2045 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
2046
2047         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2048         Irix 6.
2049         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2050         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2051         elf_mips_reloc_type defined in elf/mips.h.
2052
2053 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
2054
2055         * elf64-mips.c: Remove reloc_type definition completely.  It's now
2056         in elf/mips.h.
2057
2058 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
2059
2060         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2061         as they are defined in elf/mips.h now.
2062
2063 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
2064
2065
2066         * Re-add lost change:
2067         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2068         "movm_stack_size".
2069         (mn10300_elf_relax_section): Include stack space for register saves
2070         in the imm8 field of a "call" instruction.
2071         (compute_function_info): Determine how much stack is allocated by
2072         the movm instruction.  Fix typo.
2073         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2074
2075 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
2076
2077         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2078         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2079
2080 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
2081
2082         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2083
2084 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
2085
2086         * elf32-hppa.h: Let ELF header define the enum containing the
2087         external reloc numbers.
2088         * elf32-i386.h: Likewise.
2089
2090 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
2091
2092         * elf-m10300.c: Let ELF header now define the macros to get the enum.
2093         * elf32-mips.c: Likewise.
2094         * elf32-ppc.c: Likewise.
2095
2096 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
2097
2098         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2099         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2100         prblems.
2101         * bfd-in.h: Regenerate.
2102         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2103         parameter to 'unsigned int' to avoid K&R compatability problems.
2104
2105 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
2106
2107         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2108         functionname_ptr to be const.  Change line_ptr to be unsigned.
2109
2110         * coffcode.h (coff_link_output_has_begun): Simplify handling when
2111         macro is not defined.  Change second parameter from bfd_link_info
2112         to coff_final_link_info.  Add prototype.
2113         (coff_final_link_postscript): Simplify handling when macro is not
2114         defined.  Add prototype.
2115
2116 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
2117
2118         * elf-mn10300.c: Before include system specific ELF header define
2119         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2120         * elf32-mips.c: Likewise.
2121         * elf32-ppc.c: Likewise.
2122
2123 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2124
2125         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2126         temporary patch over to elf64-mips.c as well.
2127
2128 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
2129
2130         * elf32-mips.c (reloc_type): Temporarily disable definition of
2131         standard relocation since they are now defined in elf/mips.h.
2132
2133 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
2134
2135         * elf-m10200.c (mn10200_elf_final_link_relocate):
2136         Modify range test for case R_MN10200_8.
2137
2138         * elf-m10300.c (mn10300_elf_final_link_relocate):
2139         Modify range test for case R_MN10300_8.
2140
2141 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
2142
2143         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2144         * elf32-i386.c (elf_backend_got_header_size): Define.
2145         (elf_backend_plt_header_size): Define.
2146         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2147         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2148         * elfxx-target.h: Provide a default of zero.
2149         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2150         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2151
2152         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2153         entry from an executable, even if the plt refcount goes to 0.
2154
2155 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2156
2157         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2158         directory name at the line number.
2159
2160         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2161         with an unspecified type.
2162
2163 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
2164
2165         * sunos.c: Add undef of valid to avoid problem on SunOS.
2166
2167 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
2168
2169         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2170
2171 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2172
2173         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2174         R_68K_PCxx and R_68K_xx relocations.  Make sure that
2175         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2176         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2177         R_68K_xx relocations.
2178         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2179         that has no plt entry.
2180         (elf_m68k_relocate_section): Ignore the plt offset in a static
2181         link.
2182         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2183         an ignored symbol.
2184         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2185         a static link.
2186
2187         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2188         types.
2189         (howto_table, reloc_map): Add entries for them.
2190         (elf_m68k_check_relocs): Handle them.  Implement reference
2191         counting for got and plt entries.
2192         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2193         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2194         symbols.
2195         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2196         (elf_m68k_relocate_section): Handle the new reloc types.
2197         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2198         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2199         * elflink.h (elf_link_add_object_symbols): When creating an
2200         indirect reference for symbol versioning also copy the plt
2201         offset.
2202         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2203         flag also reset the plt offset.
2204         (elf_link_assign_sym_version): Likewise.
2205         (elf_gc_common_finalize_got_offsets): Increment the got offset by
2206         the size of the entry in bytes.
2207         (elf_gc_allocate_got_offsets): Likewise.
2208
2209 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
2210
2211         * elflink.h (elf_gc_sections): Return true rather than falling off
2212         the bottom.
2213
2214         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2215         xmalloc.
2216
2217 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
2218
2219         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2220         comment describing when it should be enabled.
2221         Changed definition of USER_LABEL_PREFIX to "", to fall into line
2222         with GCC sources.
2223
2224 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2225
2226         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2227         information ATN records.
2228
2229 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2230
2231         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2232         section for an absolute symbol in a fully linked file.  Based on
2233         patch from Christian Holland <CHolland@de.lucent.com>.
2234
2235 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2236
2237         * coff-m88k.c (m88k_special_reloc): Don't lose the information
2238         that a symbol is undefined.
2239
2240 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
2241
2242         * som.c (som_bfd_gc_sections): Define.
2243
2244 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
2245
2246         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2247         overflows in ARM_26D patches, since they have already been
2248         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2249
2250 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2251
2252         * coffcode.h (coff_write_object_contents): If we have any long
2253         section names, call coff_write_symbols even if there are no
2254         symbols.
2255
2256 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
2257
2258         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2259         PT_LOAD segment, rather than only setting it once for the entire
2260         file.
2261
2262         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2263         rather than ignoring every phdr with a p_paddr of 0, ignore all
2264         the phdrs if they all have a p_paddr of 0.
2265
2266         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2267         section was discarded from the link.
2268
2269 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
2270
2271         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2272
2273 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
2274
2275         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2276         floating point operations.
2277
2278 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
2279
2280         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2281         function symbols.
2282
2283 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
2284
2285         Merge of vax/vms (read-only) support
2286         * configure.com: Support Vax target.
2287         * makefile.vms: Support Vax target.
2288         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2289         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2290         support.
2291         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2292         support.
2293         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2294         support.
2295         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2296         support.
2297         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2298         support.
2299         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2300         * targets.c (bfd_target_ovax_flavour): New flavour.
2301         (vms_alpha_vec): Renamed from evax_alpha_vec.
2302         (vms_vax_vec): New.
2303         (target_vector): Update accordingly.
2304         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2305         evax_alpha_vec.
2306         (vax*-*-*vms*): New target.
2307         * Makefile.am: Update for renamed files.  Rebuild dependencies.
2308         * bfd-in2.h: Rebuild.
2309         * configure.in, Makefile.in, aclocal.m4: Rebuild.
2310
2311 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
2312
2313         Based on patch from Matt Semersky <matts@scd.hp.com>:
2314         * linker.c (_bfd_generic_final_link): Force a trailing NULL
2315         pointer on abfd->outsymbols.
2316         (generic_add_output_symbol): Handle NULL sym parameter.
2317
2318 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
2319
2320         * elf.c (copy_private_bfd_data): Add support for changing VMA or
2321         LMA of sections.
2322
2323 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
2324
2325         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2326         when handling 32 bit immediate relocs.
2327         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2328
2329 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
2330
2331         * section.c (STD_SECTION): Account for recently added gc_mark
2332         field in struct asection.
2333
2334         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2335         (bfd_elf32_bfd_merge_private_bfd_data): Define.
2336
2337 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
2338
2339         ELF Section-level Garbage Collection:
2340         * bfd.c (bfd_gc_sections): New.
2341         * aout-adobe.c: Hook to default implementation.
2342         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2343         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2344         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2345         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2346         * tekhex.c, versados.c: Likewise.
2347         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2348         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2349
2350         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2351         (bfd_generic_gc_sections): New.
2352         * section.c (SEC_KEEP): New.
2353         (asection): Add gc_mark member.
2354
2355         * elfcode.h (elf_gc*): New name remappings.
2356         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2357         sections to be excluded.
2358         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2359         (elf_gc_propogate_vtable_entries_used): New.
2360         (elf_gc_smash_unused_vtentry_relocs): New.
2361         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2362         (elf_gc_common_finalize_got_offsets): New.
2363         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2364         * elfxx-target.h: Add and default gc hooks.
2365
2366         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2367         for unions.
2368         (struct elf_obj_tdata): Likewise for local_got_offsets.
2369         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2370         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2371         * elf64-sparc.c, elflink.h: Likewise.
2372
2373         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2374         (ELF_LINK_HASH_MARK): Define.
2375         (struct elf_backend_data): Add GC hooks.
2376         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2377
2378         * elf-m10300.c (mn10300_elf_check_relocs): New.
2379         (mn10300_elf_gc_mark_hook): New.
2380         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2381         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2382         (mn10300_elf_final_link_relocate): Likewise.
2383         (mn10300_elf_relocate_section): Likewise.
2384         (elf_backend_can_gc_sections): Define.
2385         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2386         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2387         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2388         (mips_info_to_howto_rel): Likewise.
2389         (mips_elf_relocate_section): Likewise.
2390         (mips_elf_check_relocs): Likewise.
2391         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2392         (elf_backend_can_gc_sections): Define.
2393         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2394         (ppc_elf_howto_raw): Handle them.
2395         (ppc_elf_reloc_type_lookup): Likewise.
2396         (ppc_elf_relocate_section): Likewise.
2397         (ppc_elf_check_relocs): Reference count .got and .plt entires.
2398         Handle new vtable relocs.
2399         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2400         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2401         (elf_backend_can_gc_sections): Define.
2402
2403 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
2404
2405         * archures.c (bfd_mach_mn10300): Define.
2406         * elf-m10300.c: Include elf/mn10300.h
2407         (elf_mn10300_mach): New function.
2408         (_bfd_mn10300_elf_final_write_processing): Likewise.
2409         (_bfd_mn10300_elf_object_p): Likewise.
2410         (elf_backendfinal_write_processing): Define.
2411         (elf_backend_object_p): Likewise.
2412
2413 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
2414
2415         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2416         relocation.
2417
2418 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
2419
2420         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2421         link_next field, not the next field.
2422
2423 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
2424
2425         * elf.c (map_sections_to_segments): Check the section address
2426         against the phdr size both with and without a modulo of
2427         maxpagesize.
2428
2429 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2430
2431         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2432         linker created empty input section if the output section has the
2433         same name.
2434
2435         * elflink.h (elf_link_output_extsym): Print an error message if
2436         _bfd_elf_section_from_bfd_section fails.
2437
2438         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2439         failure.
2440
2441 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
2442
2443         * elf.c (copy_private_bfd_data): Improve handling of Solaris
2444         native linker output.  Avoid putting an empty section in more than
2445         one segment.
2446
2447 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
2448
2449         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2450         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2451
2452 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
2453
2454         * elf.c (swap_out_syms): New arg relocatable_p.
2455         Don't add section VMA to symbols for relocatable output.
2456         (_bfd_elf_compute_section_file_positions): Update call to
2457         swap_out_syms.
2458
2459 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
2460
2461         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2462         against 'addend' be signed rather than unsigned.
2463
2464 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
2465
2466         * elf32-m32r.c: Add prototyps for static functions.
2467
2468         * coff-arm.c: Add prototypes for static functions.
2469
2470 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
2471
2472         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2473         LMA is used to order sections in a segment.
2474
2475         * elf32-v850.c: Add prototypes for static functions.
2476         Change type of addend parameter to bfd_vma in various functions.
2477
2478 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
2479
2480         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2481         complain_overflow_signed instead of complain_overflow_bitfield.
2482
2483 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2484
2485         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2486         when comparing against 0.
2487
2488 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
2489
2490         * Makefile.am (config.status): New target.
2491         * Makefile.in: Rebuild.
2492
2493 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
2494
2495         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2496         error if previous object endianness doesn't match current object.
2497
2498 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
2499
2500         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2501         _bfd_elf_print_private)bfd_data ().
2502
2503 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
2504
2505         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2506         and size_change_ok.
2507         (elf_link_add_object_symbols): Set type_change_ok and
2508         size_change_ok before calling elf_merge_symbol.
2509
2510         * elf32-mips.c (mips_elf_relocate_section): If we issue an
2511         undefined symbol error, don't also issue an overflow error.
2512
2513 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
2514
2515         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2516         R_PPC_LOCAL24PC relocation should be local; if not, print an error
2517         message instead of crashing.
2518
2519 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
2520
2521         * archures.c (bfd_mach_cpu32): Define.
2522         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
2523         bfd_mach_cpu32.
2524         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2525         * ieee.c: Include <ctype.h>.
2526         (ieee_object_p): Parse out process ID string to make it more
2527         likely to be acceptable for bfd_scan_arch.
2528         * bfd-in2.h: Rebuild.
2529
2530 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
2531
2532         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2533         _bfd_elf_print_private_bfd_data() so that the program header will
2534         be displayed.
2535
2536 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2537
2538         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2539         0x68.  Reindent.  Add some comments.
2540
2541 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
2542
2543         * elf.c (copy_private_bfd_data): Adjust physical address of
2544         segment in output BFD to contain LMAs of its sections.
2545
2546 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
2547
2548         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2549         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2550         endian data 32 bit relocations.
2551         (elf32_sparc_merge_private_bfd_data): Check if linking little
2552         endian objects with big endian objects.
2553         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2554         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2555         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2556         * reloc.c: Same.
2557         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2558         * archures.c (bfd_mach_sparc_sparclite_le): New.
2559         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2560
2561 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
2562
2563         * peicode.h (add_data_entry): Fix precedence of operators in if ()
2564         statement.
2565
2566 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2567
2568         * bfd-in.h: Move over patch to bfd-in2.h.
2569
2570         * reloc.c (bfd_check_overflow): Add casts before shifts which may
2571         not fit in 32 bits.
2572         (_bfd_relocate_contents): Likewise.
2573
2574 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
2575
2576         * peicode.h (add_data_entry): If the section has no private data
2577         then do not create a Data Dictionary entry for it.
2578
2579 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
2580
2581         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2582         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2583         elf64_alpha_size_got_sections): Rewrite, handling multiple got
2584         subsections during relaxation more correctly.
2585
2586 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
2587
2588         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2589         Add extra argument to bfd_arm_process_before_allocation ().
2590         * bfd-in.h: Reflect changes made in bfd-in2.h.
2591         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
2592         coff class of a BFD symbol.
2593         * coff-arm.c: Add support for interworking between Thumb code and
2594         non-interworking aware ARM code.
2595
2596 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
2597
2598         * po/Make-in (install-info): New target.
2599
2600 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
2601
2602         * filemode.c: Remove; not used.
2603
2604         If sysdep.h includes a header file, don't include it again:
2605         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2606         <errno.h>.
2607         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
2608         <sysdep.h>.
2609         * archive.c: Don't include <string.h> or <errno.h>.
2610         * evax-alpha.c; Don't include <stdio.h>.
2611         * evax-egsd.c: Likewise.
2612         * evax-etir.c: Likewise.
2613         * evax-misc.c: Likewise.
2614         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
2615         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2616         <errno.h>.
2617         * hpux-core.c: Likewise.
2618         * netbsd-core.c: Likewise.
2619         * som.c: Likewise.
2620         * libbfd.c: Don't include <sys/types.h>.
2621         * nlmcode.h: Don't include <string.h>.
2622         * osf-core.c: Don't include <string.h> or <stdio.h>.
2623         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2624         <errno.h>, or <unistd.h>.
2625         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2626
2627 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
2628
2629         * configure.com: If the version number can not be found in
2630         configure.in, set it to "unknown" rather than "2.8.1".
2631
2632 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
2633
2634         * elf32-mips.c (elf_mips_mach): New.
2635         (_bfd_mips_elf_object_p): Use elf_mips_mach.
2636         (_bfd_mips_elf_final_write_processing): Use the names
2637         of machines, rather than the numbers.  Set both the ARCH
2638         and MACH in e_flags.  Handle a few more specific machines.
2639         (_bfd_mips_elf_merge_private_bfd_data): Merge both
2640         EF_MIPS_ARCH and EF_MIPS_MACH.
2641
2642 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
2643
2644         * syms.c (bfd_is_local_label): Revert last change.
2645         * srec.c (srec_write_symbols): Discard debugging symbols.
2646
2647 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2648
2649         * som.c: Include <ctype.h>.
2650         * som.h: Don't include sysdep.h.
2651
2652 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
2653
2654         * libbfd.h: Rebuilt.
2655         * libbfd-in.h: Removed gettext includes and defines.
2656         * sysdep.h: Moved gettext-related includes and defines here.
2657
2658 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
2659
2660         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2661         an ad-hoc test.  Kill bogus #if 0 code.
2662         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2663
2664 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2665
2666         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2667         when generating a normal executable for a symbol defined in a
2668         regular file.  When copying a reloc into the output file, adjust
2669         the addend for a PC relative reloc against a global symbol.
2670
2671 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
2672
2673         * libbfd.h: Rebuilt.
2674         * libbfd-in.h (_): Define as dgettext.
2675
2676 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2677
2678         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2679         not signed.
2680         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2681         when declaring parameter types.
2682         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2683
2684 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2685
2686         * config.bfd: If we include any ELF targets in targ_defvec and/or
2687         targ_selvecs, then add the generic ELF targets to targ_selvecs.
2688         * elf32-gen.c (dummy): New static const variable.
2689         (elf_generic_info_to_howto): New static function.
2690         (elf_generic_info_to_howto_rel): New static function.
2691         (elf_info_to_howto): Define as elf_generic_info_to_howto.
2692         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2693         * elf64-gen.c: Same changes as elf32-gen.c.
2694         * elfcode.h (elf_object_p): For the generic target, ignore a
2695         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
2696
2697 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2698
2699         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2700         * configure: Rebuild.
2701
2702 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2703
2704         * config.bfd:  Update OSR5/Unixware patterns.
2705
2706 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
2707
2708         * elf.c (assign_file_positions_for_segments): Allow for holes
2709         between sections added by a link script.
2710
2711 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
2712
2713         * configure.in: Change version number to 2.9.4
2714         * configure: Rebuild.
2715
2716         Based on patch from H.J. Lu <hjl@gnu.org>:
2717         * elf.c (bfd_elf_get_bfd_needed_list): New function.
2718         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2719         * bfd-in2.h: Rebuild.
2720
2721 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
2722
2723         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2724         Change all users.
2725
2726 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
2727
2728         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2729         (elf64_alpha_relax_section): Fill them in.
2730         (elf64_alpha_relax_opt_call): Implement more than a stub.
2731         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2732         alignment on .scommon.
2733         (elf64_alpha_merge_gots): Merge use counts as well.
2734
2735 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
2736
2737         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2738         for calculating a local symbol's address.
2739         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2740         Set the .got's cooked size as well as the raw size.
2741
2742 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
2743
2744         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2745         internationalisation of printed information.
2746
2747         * coff-arm.c (coff_arm_print_private_bfd_data): Add
2748         internationalisation of printed information.
2749
2750 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2751
2752         * syms.c (struct indexentry): Change directory_name, file_name,
2753         and function_name fields to char *.
2754         (struct stab_find_info): Change cached_file_name field to char *.
2755
2756 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
2757
2758         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2759
2760 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
2761
2762         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2763
2764 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2765
2766         * Makefile.am (install-data-local): Make $(includedir).
2767         * Makefile.in: Rebuild.
2768
2769 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
2770
2771         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2772
2773 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2774
2775         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2776         * Makefile.in: Rebuild.
2777
2778         * bfd-in2.h: Rebuild for Nick's changes.
2779
2780 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
2781
2782         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2783         change wrt length == max_namelen.
2784
2785 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
2786
2787         * Many files: Added gettext invocations around user-visible
2788         strings.
2789         * libbfd-in.h: Added gettext includes and defines.
2790         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2791         HAVE_LC_MESSAGES): Define.
2792         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
2793         po/Makefile.
2794         * Makefile.am (SUBDIRS): Added po.
2795         (POTFILES): New macro.
2796         (po/POTFILES.in): New target.
2797         (SOURCE_HFILES): New macro.
2798         (HFILES): Use it.
2799         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2800
2801 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2802
2803         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
2804         NT_PRSTATUS note section encountered, it contains the status of
2805         the currently executing thread when the core file was written.
2806
2807 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
2808
2809         * libcoff.h: Add extra parameter to
2810         bfd_coff_link_output_has_begun overrideable function.
2811         * cofflink.c: Pass extra parameter to
2812         bfd_coff_link_output_has_begun function.
2813         * bfd-in.h: Add prototypes for exported ARM interworking
2814         functions.
2815         * peicode.h: ARM specific code reorganised to conform to BFD
2816         coding conventions.
2817         * coffcode.h: ARM specific code reorganised to conform to BFD
2818         coding conventions.
2819         * coff-arm.c: Code reorganised to conform to the BFD coding
2820         conventions.  Global variables have been moved into an ARM
2821         specific hash table structure and a new function:
2822         bfd_arm_get_bfd_for_interworking() has been created which is
2823         called from the linker scripts.
2824
2825 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
2826
2827         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2828
2829         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2830         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
2831         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2832         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2833
2834 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
2835
2836         * config.bfd: Added sparc86x support.
2837
2838 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
2839
2840         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2841         an out of range pc-relative jump/call to an undefined weak symbol.
2842
2843 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
2844
2845         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2846         comparisons signed.
2847
2848 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2849
2850         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2851         an error other than bfd_error_system_call, set the error to
2852         bfd_error_wrong_format.
2853
2854         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2855         bfd_elf32_powerpcle_vec.
2856
2857         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2858         program segments are zero, don't set p_paddr_valid.
2859
2860 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
2861
2862         * elf64-alpha.c: Initial implementation of relaxation --
2863         (struct alpha_elf_link_hash_entry): Add use_count member.
2864         (elf64_alpha_check_relocs): Initialize and increment it.
2865         (elf64_alpha_can_merge_gots): Check it when considering merging.
2866         (elf64_alpha_merge_gots): Drop entries with zero use.
2867         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2868         (elf64_alpha_always_size_sections): Split out got sizing ...
2869         (elf64_alpha_size_got_sections): ... here.  New function.
2870         (elf64_alpha_relax_find_reloc_ofs): New function.
2871         (elf64_alpha_relax_with_lituse): Likewise.
2872         (elf64_alpha_relax_without_lituse): Likewise.
2873         (elf64_alpha_relax_opt_call): Likewise.
2874         (elf64_alpha_relax_section): Likewise.
2875         (elf64_alpha_add_symbol_hook): Likewise.
2876         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2877         (elf64_alpha_relocate_section): Likewise.
2878         (bfd_elf64_bfd_relax_section): Define.
2879         (elf_backend_add_symbol_hook): Likewise.
2880
2881 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
2882
2883         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2884         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2885         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
2886
2887 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2888
2889         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2890         * configure: Rebuild.
2891
2892 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
2893
2894         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2895         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2896         * configure.in: Define and substitute WIN32LDFLAGS and
2897         WIN32LIBADD.
2898         * aclocal.m4: Rebuild with new libtool.
2899         * configure, Makefile.in: Rebuild.
2900
2901 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
2902
2903         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2904         before any other symbols in the same section.
2905
2906 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
2907
2908         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2909         systems.
2910
2911 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2912
2913         * dwarf2.c (comp_unit): Move it earlier in the source. Add
2914         addr_size.
2915         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2916         Use addr_size for address size, rather than sizeof(bfd_vma).
2917         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2918         Fix call to read_address.
2919         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2920         Scrap other unneeded arguments.  Fix call to read_address.
2921         (scan_unit_for_functions): Fix call to read_attribute.
2922         (parse_comp_unit): We now handle more values for addr_size.
2923         Set addr_size in unit.  Fix call to read_attribute and
2924         decode_line_info.
2925
2926 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
2927
2928         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2929
2930 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2931
2932         * archures.c (bfd_default_scan): Add m68k cases back to default
2933         switch, reverting patch of March 25, since IEEE support depends
2934         upon them.
2935
2936 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2937
2938         * Makefile.am (diststuff): New target.
2939         * Makefile.in: Rebuild.
2940
2941 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
2942
2943         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2944         som_offset when we have an extended name table.
2945
2946 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
2947
2948         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2949         trying to copy it.
2950         * Makefile.in: Rebuild.
2951
2952 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2953
2954         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2955         symbols when creating a shared library.
2956         (elf_m68k_adjust_dynindx): New function, used by above code.
2957         (elf_m68k_finish_dynamic_sections): Initialize the section
2958         symbols.
2959         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2960
2961 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
2962
2963         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2964         value 11.
2965
2966 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2967
2968         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2969         assertion.
2970
2971 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
2972
2973         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2974         absolute symbols.
2975
2976 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
2977
2978         * configure.in: Set version to 2.9.1.
2979         * configure: Rebuild.
2980
2981         * Branched binutils 2.9.
2982
2983 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
2984
2985         * syms.c (ENABLE_CACHING): Define.
2986         (struct indexentry): Define.
2987         (struct stab_cache): Remove.
2988         (cmpindexentry): New static function.
2989         (struct stab_find_info): Add new fields: indextable,
2990         indextablesize, cached_indexentry, cached_offset, cached_stab, and
2991         cached_file_name.  Remove fields: file_cache, function_cache, and
2992         line_cache.
2993         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2994         index table and search it.
2995
2996 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2997
2998         * elf.c (_bfd_elf_copy_private_section_data): Call
2999         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3000
3001         * cpu-mips.c: Remove trailing comma at end of enumeration list.
3002
3003 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
3004
3005         * coff-arm.c: Define all globally visible variables and functions
3006         only when COFF_WITH_PE is not defined.
3007         * configure.in (armpe_little_vec, armpe_big_vec): Add
3008         coff-arm.lo.
3009         * configure: Rebuild.
3010
3011 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
3012
3013         Fix some gcc -Wall warnings:
3014         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3015         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3016         * archures.c (bfd_default_scan): Likewise.
3017         * bfd.c (bfd_scan_vma): Likewise.
3018         * binary.c (mangle_name): Likewise
3019         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3020         * coff-sh.c (sh_relocate_section): Likewise.
3021         * coff-stgo32.c (create_go32_stub): Likewise.
3022         * coffcode.h (coff_slurp_line_table): Likewise.
3023         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3024         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3025         (assign_file_positions_for_segments): Likewise.
3026         * elf32-mips.c (mips_elf_relocate_section): Likewise.
3027         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3028         * oasys.c (oasys_write_sections): Likewise.
3029         * ppcboot.c (ppcboot_object_p): Likewise.
3030         (mangle_name): Likewise.
3031         * riscix.c (riscix_fix_pcrel_26): Likewise.
3032         * srec.c (srec_scan): Likewise.
3033         * stabs.c (_bfd_write_section_stabs): Likewise.
3034         * sunos.c (sunos_add_dynamic_symbols): Likewise.
3035         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3036         switch.  Declare parameters for function pointers.
3037         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3038         warning.
3039         * elf.c (elf_sort_sections): Likewise.
3040         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3041         Add default cases to switches.
3042         (coff_arm_relocate_section): Remove unused local variables.
3043         Always set rstat.
3044         (coff_arm_bfd_set_private_flags): Change flag variable to type
3045         flagword.
3046         * coff-mips.c (mips_relocate_section): Initialize use_lo.
3047         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3048         (dump_toc): Change cat to const, and initialize it.
3049         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3050         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3051         (sh_elf_relocate_section): Initialize r_symndx.
3052         * coffcode.h (coff_compute_section_file_positions): Only declare
3053         old_sofar if ALIGN_SECTIONS_IN_FILE.
3054         (coff_write_object_contents): Initialize csym.
3055         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3056         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3057         switch.
3058         * dwarf2.c: Include libiberty.h.
3059         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3060         (decode_line_info): Remove unused local variables.
3061         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3062         (m32r_elf_relocate_section): Likewise.
3063         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3064         (v850_elf_reloc): Likewise.
3065         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3066         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3067         * elf.c (assign_file_positions_for_segments): Always set adjust.
3068         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
3069         parenthesize expression.
3070         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3071         (m32r_elf_object_p): Return a value.
3072         (m32r_elf_print_private_bfd_data): Change fprintf format string.
3073         * elf32-mips.c (mips_elf_final_link): Initialize last.
3074         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3075         * elf32-v850.c (v850_elf_object_p): Return a value.
3076         (v850_elf_print_private_bfd_data): Change fprintf format string.
3077         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3078         unsigned long.
3079         * elflink.h (elf_link_add_object_symbols): Change vernum to
3080         unsigned int, and initialize it.  Change fprintf format string.
3081         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3082         when setting or comparing to soname_indx.
3083         (elf_create_pointer_linker_section): Change num_symbols to
3084         unsigned int.
3085         * libcoff-in.h (coff_data_type): Change flags to flagword.
3086         * peicode.h (pe_print_idata): Initialize idx.  Change j to
3087         bfd_size_type.  Initialize hint_member.  Remove useless test to
3088         time_stamp.
3089         (pe_print_edata): Change num_functions and num_names in struct
3090         EDT_type to unsigned long.  Remove cast.  Change fprintf format
3091         string.
3092         * ppcboot.c (ppcboot_object_p): Change i to size_t.
3093         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3094         int.
3095         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3096         int *.  Update uses.  Change j to long.
3097         * bfd-in2.h, libcoff.h: Rebuild.
3098
3099 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
3100
3101         * elf32-v850.c Remove definition of USE_REL.
3102         (v850_elf_info_to_howto_rela): New function.
3103         (v850_elf_perform_relocation):  Renamed from
3104         v850_elf_store_addend_in_insn.  Removed replace argument.
3105         (v850_elf_reloc): store the relocation in the addend field instead
3106         of the insn.
3107         (v850_elf_final_link_relocate):  Now calls
3108         v850_elf_perform_relocation.
3109         (v850_elf_relocate_section):  Remove code to generate REL
3110         relocations.
3111
3112 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
3113
3114         * coffcode.h (coff_new_section_hook): Set the type and storage
3115         class in the native symbol information allocated for a new section
3116         symbol.
3117
3118 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
3119
3120         * peicode.h: Chain together calls to
3121         coff_bfd_copy_private_bfd_data and
3122         coff_bfd_print_private_bfd_data.
3123
3124         * coff-arm.c: Add prototypes for
3125         coff_arm_bfd_print_private_bfd_data and
3126         coff_arm_bfd_copy_private_bfd_data.
3127
3128 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
3129
3130         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3131         build.
3132
3133         * peicode.h: Call arm-coff private data functions after handling
3134         pe private data.
3135
3136         * coff-arm.c: Turn statics into globals so that they can be shared
3137         both pe and pei backends.
3138
3139 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3140
3141         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3142         plain numbers.
3143         (sunos_write_object_contents): Likewise.
3144         * aoutx.h (NAME(aout,machine_type)): Likewise.
3145         * coffcode.h (coff_set_arch_mach_hook): Likewise.
3146
3147 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3148
3149         * archures.c (bfd_mach_m68*): Add definitions for various m68k
3150         variants.
3151         (bfd_default_scan): Remove m68k special cases.
3152         * bfd-in2.h: Rebuild.
3153         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3154         than plain numbers.
3155         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3156         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
3157         m68k:68000.
3158         (bfd_m68k_arch): Set mach field to zero to signal no explicit
3159         selection, change printable_name to just "m68k" and make that the
3160         default instead of m68k:68020.
3161
3162         * aout-tic30.c (NAME): Define this to avoid multiple definitions
3163         from aoutx.h.
3164         (MY_get_section_contents): Define as aout_32_get_section_contents
3165         rather than NAME(aout,get_section_contents).
3166
3167         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3168
3169         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3170         and call bfd_default_set_arch_mach to do the real work.
3171
3172 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
3173
3174         * bout.c (BALX): Include return register g14 as part of the insn.
3175         (BALX_MASK): New.
3176         (calljx_callback): Use it.
3177
3178 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
3179
3180         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3181         * libbfd.h: Rebuild.
3182
3183         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3184         byte_count to unsigned int.
3185         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
3186         unused local variables.
3187
3188         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3189         variables er and er1.
3190
3191         * cpu-v850.c: Include <ctype.h>.
3192         (scan): Case isdigit argument to unsigned char.
3193
3194         From Yan Meroth <YAN.MEROTH@st.com>:
3195         * ihex.c (ihex_scan): Add extbase variable so that getting an
3196         extended linear address record does not ignore any previous
3197         extended address.
3198         (ihex_write_object_contents): When writing out an extended linear
3199         address record, zero out any previous extended address.
3200
3201 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
3202
3203         * ieee.c (do_one): Check section before dereferencing it.
3204         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3205         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3206
3207 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
3208
3209         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3210
3211 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
3212
3213         * coff-arm.c: Add interworking functions to pe backends.
3214
3215 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
3216
3217         * configure.in: Use AM_DISABLE_SHARED.
3218         * aclocal.m4, configure: Rebuild with libtool 1.2.
3219
3220 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
3221
3222         * coff-arm.c (coff_arm_relocate_section): Better error messages
3223         when interowrking conflucts occur.  Courtesy of Jonathan Walton
3224         and Tony Thompson.
3225         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3226         relocations.  Patch courtesy of Jonathan Walton and Tony
3227         Thompson.
3228
3229 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
3230
3231         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3232         part of Feb 22 change controling when to override the existing
3233         symbol with the .plt entry.
3234
3235 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
3236
3237         * config.bfd (targ_cpu): Add thumb-pe target.
3238
3239         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3240         functions in PE build.
3241
3242 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
3243
3244         * config.bfd (sparclite-*-elf*): Added.
3245
3246 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
3247
3248         * configure.in: Add elf.lo to elf shell variable.
3249         * Makefile.am (BFD_LIBS): Remove elf.lo.
3250         (BFD_LIBS_CFILES): Remove elf.c.
3251         (BFD32_BACKENDS): Add elf.lo.
3252         (BFD32_BACKENDS_CFILES): Add elf.c.
3253         * configure, Makefile.in: Rebuild.
3254
3255 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
3256
3257         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3258         relocation against a now-local symbol should not have a dynamic
3259         relocation.
3260
3261 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
3262
3263         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3264         COFF filehdr flags.
3265         (pe_print_private_bfd_data): Print PE flags.  From Mikey
3266         <jeffdb@netzone.com>.
3267
3268 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
3269
3270         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3271         a plt entry when we can determine that we authoritatively define
3272         the symbol.
3273
3274 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
3275
3276         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
3277         don't actually use trad-core, but a SunOS-style core file handled
3278         by gdb directly.
3279         * hosts/sparclinux.h: Remove.
3280
3281 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
3282
3283         * peicode.h (pe_print_idata): If there is no .idata section, look
3284         for the import tables in some other section.  Make the initial
3285         label line up better with the data.  Print the import address
3286         table even if there is no import name table.  If the import
3287         address table holds actual addresses, print them.
3288
3289 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
3290
3291         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3292         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
3293         bfd_error_system_call.
3294
3295 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
3296
3297         * Makefile.am (AUTOMAKE_OPTIONS): Define.
3298         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3299
3300         From H.J. Lu <hjl@gnu.org>:
3301         * Makefile.am (libbfd_la_LDFLAGS): Define.
3302         * Makefile.in: Rebuild.
3303
3304 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
3305
3306         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3307         * netbsd.h (MACHTYPE_OK): Define.
3308         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3309         calling N_SET_MACHTYPE, rather than having a switch.
3310         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3311         and M_ALPHA_NETBSD.
3312         * i386netbsd.c (MACHTYPE_OK): Don't define.
3313         (DEFAULT_MID): Define.
3314         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3315         (MACHTYPE_OK): Don't define.
3316         (DEFAULT_MID): Define.
3317         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3318         (DEFAULT_MID): Define.
3319         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3320         (DEFAULT_MID): Define.
3321         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3322         (DEFAULT_MID): Define.
3323
3324         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3325         * vaxnetbsd.c: New file.
3326         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
3327         rather than netbsd_core.
3328         * targets.c (vaxnetbsd_vec): Declare.
3329         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
3330         defined, add netbsd_core_vec.
3331         * configure.in: Set COREFILE for alpha*-*-netbsd* and
3332         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
3333         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3334         * config.bfd (alpha*-*-netbsd*): New target.
3335         * Makefile.am: Rebuild dependencies.
3336         (BFD32_BACKENDS): Add vaxnetbsd.lo.
3337         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3338         * configure, Makefile.in: Rebuild.
3339
3340         * configure.host: Remove the old shared library build stuff.  We
3341         now use libtool instead.
3342
3343 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
3344
3345         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3346
3347 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
3348
3349         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3350         * configure: Rebuild.
3351
3352 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
3353         * elf32-v850.c (remember_hi16s_reloc): New function.
3354         (find_remembered_hi16s_reloc): New function.
3355         (v850_elf_store_addend_in_insn): Use the above new functions to
3356         match up HI6S relocs with LO16 relocs.
3357
3358 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
3359
3360         * configure.in: Change -linux* to -linux-gnu*.
3361         * config.bfd, configure.host: Likewise.
3362         * configure: Rebuild.
3363
3364 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
3365
3366         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3367         LO16/HI16S bug and improve comments about what is going on.
3368
3369 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
3370
3371         * configure, aclocal.m4: Rebuild with new libtool.
3372
3373 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
3374
3375         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3376         when merging v850 code into v850e/v850ea code.  Do not initialise
3377         output flags if the input is the default architecture.
3378
3379 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
3380
3381         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3382         get the size from bfd_arch_bits_per_address instead of directly
3383         from the isa.
3384
3385 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
3386
3387         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3388         to wrap, just return all 1's bits instead.
3389         * libbfd.h: Regenerate.
3390
3391 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
3392
3393         * coff-i386.c (coff_pe_i386_relocate_section): New static function
3394         if COFF_WITH_PE.
3395         (coff_relocate_section): If COFF_WITH_PE, define as
3396         coff_pe_i386_relocate_section.
3397         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3398         skip empty sections, to match coff_write_object_contents.
3399
3400         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3401         rather than swapping out r_offset twice.  From Luke Deller
3402         <luked@cse.unsw.edu.au>.
3403
3404 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
3405
3406         * configure.in: Set libtool_enable_shared rather than
3407         libtool_shared.  Remove diversion hack.
3408         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3409         with new libtool.
3410
3411 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
3412
3413         * syms.c (struct stab_cache): Define.
3414         (struct stab_find_info): Remove cached_offset, cached_stab,
3415         cached_str, and cached_stroff fields.  Add file_cache,
3416         function_cache, and line_cache fields.
3417         (_bfd_stab_section_find_nearest_line): Use extensive caching to
3418         speed up searches.
3419
3420 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
3421
3422         * peicode.h (pe_print_idata): Check for import of ordinal rather
3423         than name.
3424         (pe_print_edata): If there is no .edata section, look for the
3425         export data in some other section.
3426
3427 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3428
3429         * configure.in: Change version to 2.8.4.
3430         * configure: Regenerated.
3431
3432 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
3433
3434         Add tms320c30 support:
3435         * cpu-tic30.c: New file.
3436         * aout-tic30.c: New file.
3437         * coff-tic30.c: New file.
3438         * archures.c (bfd_arch_tic30): Define.
3439         (bfd_tic30_arch): Declare.
3440         (bfd_archures_list): Add bfd_tic30_arch.
3441         * targets.c (bfd_target_vector): Add tic30_aout_vec and
3442         tic30_coff_vec.
3443         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3444         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3445         (coff_set_flags): Likewise.
3446         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3447         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3448         * Makefile.am: Rebuild dependencies.
3449         (ALL_MACHINES): Add cpu-tic30.lo.
3450         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3451         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3452         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3453         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3454
3455 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
3456
3457         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3458         to lag behind LO16 reloc by a couple of instructions.
3459
3460 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
3461
3462         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3463         make to reexamine the file timestamp.
3464         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3465
3466         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3467         0x100000.
3468
3469 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
3470
3471         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3472         to create .dynsbss and .rela.sbss sections.
3473         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3474         copied from dynamic objects into .sbss.
3475         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3476         use it.  Correct typo of .rela.sdata2.
3477         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3478         put the data, which may now be in .sbss.
3479         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3480         (elf_backend_create_dynamic_sections): Define as
3481         ppc_elf_create_dynamic_sections.
3482
3483         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3484         against _GLOBAL_OFFSET_TABLE_.
3485         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3486         shared libraries which refer to local symbols.  Make sure that the
3487         test for allocating space for a reloc in a shared object is the
3488         same as the test for emitting a reloc.
3489
3490 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
3491
3492         * config.bfd (i[3456]-*-mingw32*): New target.
3493         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3494         * aclocal.m4, configure: Rebuild.
3495
3496 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
3497
3498         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3499         have a bfd_object.
3500
3501 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
3502
3503         Sparc v9 ABI compliant PLT:
3504         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3505         (plt_templates, sparc64_elf_build_plt_entry): Delete.
3506         (LARGE_PLT_THRESHOLD): New define.
3507         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3508         (sparc64_elf_build_plt): New function.
3509         (sparc64_elf_plt_entry_offset): Likewise.
3510         (sparc64_elf_plt_ptr_offset): Likewise.
3511         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3512         contain the index for convenience.  Skip the initial entries
3513         in .rela.plt.
3514         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3515         memory for the benefit of .rela.plt.
3516         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3517         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
3518         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3519         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3520         Call sparc64_elf_build_plt.
3521         (elf_backend_want_got_plt): No.
3522         (elf_backend_plt_readonly): No.
3523         (elf_backend_plt_alignment): 8.
3524
3525         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3526         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3527         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3528         to be called.
3529
3530 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
3531
3532         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3533         processors.
3534         * cpu-mips.c (arch_info_struct): Add mips variants.
3535         * bfd-in2.h: Rebuilt.
3536
3537 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
3538
3539         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3540         t2a3_b_insn.
3541
3542 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
3543
3544         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3545         (i[3456]86sco3.2v5*coff): New target.
3546
3547 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
3548
3549         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3550
3551 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
3552
3553         * bfd.c (bfd_get_error_handler): Add orthogonal function.
3554         * bfd-in2.h: Regenerate.
3555
3556 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
3557
3558         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3559
3560 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
3561
3562         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3563         adjust addend for an output common symbol (from Jimmy Blair
3564         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
3565         defined symbol to counteract adjustment made in generic relocation
3566         code.
3567
3568         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3569
3570 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
3571
3572         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3573         (GET_SCNDHR_NLNNO): Likewise.
3574
3575 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
3576
3577         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3578
3579 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
3580
3581         * elf32-m32r.c: Add macros to handle NOP insertion.
3582
3583 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
3584
3585         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3586         (xcoff_mark): Likewise.
3587         (xcoff_build_ldsyms): Mark absolute symbols.
3588
3589 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
3590
3591         * bout.c (b_out_write_object_contents): Sort symbols before output
3592         to keep {CALL,BAL}NAME symbols adjacent.
3593         (b_out_symbol_cmp): New function.
3594
3595 For older changes see ChangeLog-9697
3596 \f
3597 Local Variables:
3598 mode: change-log
3599 left-margin: 8
3600 fill-column: 74
3601 version-control: never
3602 End: