bfd/ChangeLog

   1 Mon Nov  6 17:13:15 1995  Harry Dolan  <dolan@ssd.intel.com>
   2
   3         * coff-i860.c: New file, based on coff-i386.c.
   4         * cpu-i860.c: New file, based on cpu-i386.c.
   5         * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
   6         * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
   7         targets, using i860coff_vec.
   8         * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
   9         trad-core.o and hosts/i860mach3.h.
  10         (i860coff_vec): Use coff-i860.o and cofflink.o.
  11         * configure: Rebuild.
  12         * Makefile.in: Rebuild dependencies.
  13         (ALL_MACHINES): Add cpu-i860.o.
  14         (BFD32_BACKENDS): Add coff-i860.o.
  15         (CFILES): Add cpu-i860.c and coff-i860.c.
  16         * targets.c (i860coff_vec): Declare.
  17         (bfd_target_vector): Add &i860coff_vec.
  18         * archures.c (bfd_i860_arch): Declare.
  19         (bfd_archures_list): Add &bfd_i860_arch.
  20         * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
  21         (coff_set_flags): Handle bfd_arch_i860.
  22         (coff_write_object_contents): Handle I860 a.out magic number.
  23
  24 Mon Nov  6 14:34:07 1995  Ian Lance Taylor  <ian@cygnus.com>
  25
  26         * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
  27         the created .tc section to 2.
  28         (xcoff_mark): Don't keep a .loader reloc for a call to an
  29         undefined symbol when creating a shared library.
  30         (xcoff_build_ldsyms): When creating a shared library, generate
  31         global linkage code for a call to an undefined symbol.
  32
  33 Sun Nov  5 21:44:13 1995  Ken Raeburn  <raeburn@cygnus.com>
  34
  35         * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
  36         BFD32_BACKENDS, BFD64_BACKENDS.
  37         (.dep1): Put mkdep output in a separate file.
  38         Rebuilt dependencies.
  39
  40         * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
  41         value.
  42
  43         Permit use of mmap when available:
  44
  45         * configure.in: Check for mmap, madvise, mprotect.
  46         * config.in, configure: Regenerated.
  47
  48         * libbfd.c (struct _bfd_window_internal): Define type.
  49         (bfd_init_window, bfd_free_window, bfd_get_file_window): New
  50         functions.
  51         (ok_to_map): New static variable for debugging.
  52         (_bfd_generic_get_section_contents_in_window): New function.
  53         * bfd-in.h (bfd_window_internal): Declare type.
  54         (bfd_window): Define type.
  55         (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
  56         * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
  57         Declare.
  58
  59         * libaout.h (struct aoutdata): Add two window fields.
  60         (obj_aout_sym_window, obj_aout_string_window): New macros.
  61         * aoutx.h (some_aout_object_p): Initialize windows.
  62         (aout_get_external_symbols): Get symbol data and strings in
  63         windows instead of explicitly allocated buffers.
  64         (slurp_symbol_table): Free window instead of memory.
  65         (bfd_free_cached_info): Release windows instead of freeing storage
  66         directly.
  67         (aout_link_free_symbols): Ditto.
  68
  69         * targets.c (bfd_target): Add new field for
  70         get_section_contents_in_window.
  71         (BFD_JUMP_TABLE_GENERIC): Updated.
  72         * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
  73         coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
  74         libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
  75         macros for get_section_contents_in_window field.
  76
  77 Sat Nov  4 12:23:26 1995  Fred Fish  <fnf@cygnus.com>
  78
  79         * core.c: Renamed to corefile.c
  80         * makefile.dos (OBJS): Change core.o to corefile.o
  81         * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
  82
  83 start-sanitize-gm
  84 Sat Nov  4 10:16:54 1995  Stu Grossman  (grossman@cygnus.com)
  85
  86         * config.bfd (mips*-*-magic*):  Add bfd_elf32_bigmips_vec to
  87         targ_selvecs to allow debugging under Irix-5 native.
  88
  89 end-sanitize-gm
  90 Fri Nov  3 15:54:59 1995  Ian Lance Taylor  <ian@cygnus.com>
  91
  92         * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
  93         to o.  Clobber and restore the list of new csects around the call
  94         to _bfd_generic_link_add_one_symbol, in case it wants to report a
  95         linker error and the linker wants to read the symbol table.  Reset
  96         the line number count of a real section even if it has no relocs.
  97         (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
  98
  99         * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
 100         is too small.
 101
 102 Thu Nov  2 23:16:39 1995  Ian Lance Taylor  <ian@cygnus.com>
 103
 104         * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
 105         an undefined symbol in a shared link.
 106
 107         * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
 108         oldtype from bfd_link_order_type to bfd_link_hash_type.  From
 109         phdm@info.ucl.ac.be (Philippe De Muyter).
 110
 111 Wed Nov  1 14:26:02 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
 112
 113         * coff-m88k.c (rtype2howto): New static function.
 114         (RTYPE2HOWTO): Use it rather than a macro definition.
 115
 116         * coffcode.h (coff_write_object_contents): set internal_a.magic
 117         to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
 118
 119         * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
 120         define TRAD_HEADER to new file hosts/delta68.h.
 121         m88*-motorola-sysv*, however, does use ptrace-core.o.
 122         * hosts/delta68.h: New file.
 123
 124         * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
 125         bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
 126
 127 Wed Nov  1 13:51:54 1995  Ken Raeburn  <raeburn@cygnus.com>
 128
 129         * i386linux.c (MY(vec)): Declare before use.
 130
 131 Wed Nov  1 11:45:07 1995  Ian Lance Taylor  <ian@cygnus.com>
 132
 133         * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
 134         Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
 135
 136         * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
 137         BFD is not of the right type.
 138         (bfd_elf_get_needed_list): Likewise.
 139         * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
 140         * sunos.c (bfd_sunos_get_needed_list): Likewise.
 141         * xcofflink.c (XCOFF_XVECP): Define.
 142         (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
 143         of the right type.
 144         (bfd_xcoff_import_symbol): Likewise.
 145         (bfd_xcoff_export_symbol): Likewise.
 146         (bfd_xcoff_link_count_reloc): Likewise.
 147         (bfd_xcoff_record_link_assignment): Likewise.
 148         (bfd_xcoff_size_dynamic_sections): Likewise.
 149
 150         * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
 151         table index against the number of symbols for a base relative
 152         reloc.
 153
 154         * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
 155         static function.
 156         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
 157         full_aouthdr flag here...
 158         (_bfd_xcoff_bfd_final_link): ...not here.
 159
 160 Tue Oct 31 12:52:02 1995  Fred Fish  <fnf@cygnus.com>
 161
 162         * libelf.h:  Rename to elf-bfd.h to avoid conflict with
 163         systems that have a system <libelf.h>.
 164         * Makefile.in: Globally replace libelf.h with elf-bfd.h.
 165         * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
 166         elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
 167         elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
 168         elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
 169         elfxx-target.h: Include elf-bfd.h rather than libelf.h.
 170         * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
 171
 172 Tue Oct 31 15:30:07 1995  David Mosberger-Tang  <davidm@azstarnet.com>
 173
 174         * ecoff.c (ecoff_set_symbol_info): Add new parameter weak.  If
 175         set, set BSF_WEAK in symbol.  Change all callers.
 176         (ecoff_get_extr): Set weakext based on BSF_WEAK.
 177         (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
 178         _bfd_generic_link_add_one_symbol.
 179         (ecoff_indirect_link_order): Check that the section tdata relocs
 180         are not NULL before using them.
 181
 182         * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
 183         define TRAD_HEADER as hosts/alphalinux.h.
 184         * configure: Rebuild.
 185         * hosts/alphalinux.h: New file.
 186         * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
 187         not int.
 188
 189 Tue Oct 31 12:34:11 1995  Ian Lance Taylor  <ian@cygnus.com>
 190
 191         * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
 192         C_ECOMM storage classes.
 193
 194         * xcofflink.c (xcoff_mark_symbol): New static function, broken out
 195         of xcoff_mark.
 196         (xcoff_mark): Call xcoff_mark_symbol.
 197         (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
 198         (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
 199         doing it by hand.
 200         (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
 201
 202 Mon Oct 30 14:53:48 1995  Ian Lance Taylor  <ian@cygnus.com>
 203
 204         * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
 205         field.
 206         (xcoff_find_reloc): New static function.
 207         (xcoff_link_add_symbols): Use it.
 208         (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
 209         (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL.  Don't
 210         relocate the value of C_DECL.
 211
 212         * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
 213
 214 Sat Oct 28 01:25:34 1995  steve chamberlain  <sac@slash.cygnus.com>
 215
 216         * cofflink.c (_bfd_coff_generic_relocate_section): Make
 217         callback decide what goes in .relocs.
 218         * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
 219         * peicode.h (pe_mkobject_hook): Only copy aouthdr if
 220         there is one.
 221
 222 Sat Oct 28 01:51:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 223
 224         * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
 225         absolute section.
 226
 227 Fri Oct 27 18:14:39 1995  Ian Lance Taylor  <ian@cygnus.com>
 228
 229         * xcofflink.c: More improvements, mostly to fix handling of
 230         constructors and a few other special cases.
 231         * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
 232         zero, reverting yesterday's change.
 233         * bfd-in.h (bfd_xcoff_link_record_set): Declare.
 234         (bfd_xcoff_link_count_reloc): Declare.
 235         (bfd_xcoff_record_link_assignment): Declare.
 236         * bfd-in2.h: Rebuild.
 237
 238 Fri Oct 27 14:42:15 1995  Niklas Hallqvist  <niklas@appli.se>
 239
 240         * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
 241         aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
 242         i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
 243         i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
 244         ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
 245         Change PAGE_SIZE to TARGET_PAGE_SIZE.
 246
 247         * m68knetbsd.c: Ditto as well as add support for the m68k4k object
 248         format.
 249
 250         * netbsd.h: Double ditto (incl. m68k4k support).  NetBSD's text
 251         segments includes the a.out header.  See to that the magic number
 252         *always* is big-endian.
 253
 254         * config.bfd: Add m68*-hp*-netbsd* case.  Cross-pollinate m68k and
 255         m68k4k NetBSD configurations.
 256
 257         * configure.in, configure: Separate i386 & mips NetBSD
 258         configurations from other BSD ones.  Don't assume DEC is the only
 259         thing NetBSD/mips run on.  Add {m68k,ns32k,sparc}-*-netbsd*
 260         configurations.  Add support for m68k4k NetBSD object format.
 261
 262         * libaout.h: Added M_68K4K_NETBSD magic.
 263
 264         * m68k4knetbsd.c: New file.
 265
 266         * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
 267
 268         * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
 269         <machine/endian.h>.
 270
 271         * hosts/mipsnbsd.h: New file.
 272
 273 start-sanitize-gm
 274 Fri Oct 27 09:41:51 1995  Stu Grossman  (grossman@cygnus.com)
 275
 276         * config.bfd:  Add config stuff for mips*-*-magic* to set
 277         targ_defvec to ecoff_big_vec.
 278
 279 end-sanitize-gm
 280 Thu Oct 26 14:16:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 281
 282         * xcofflink.c: Numerous changes to get closer to a working XCOFF
 283         linker.
 284         * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
 285         toc_section, and entry_section fields.
 286         (struct xcoff_section_tdata): Remove ldrel_count field.
 287         * libcoff.h: Rebuild.
 288         * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
 289         fields.
 290         (coff_compute_section_file_positions): If RS6000COFF_C, generate
 291         full a.out header if full_aouthdr is set in xcoff_data.
 292         (coff_write_object_contents): Likewise.  Set o_snentry and o_sntoc
 293         based on sections stored in xcoff_data.
 294         * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
 295         fields.
 296         (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
 297         (rs6000coff_vec): Set symbol_leading_char to '.'.
 298         * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
 299         value stored in ret rather than returning a pointer value.
 300
 301 Wed Oct 25 23:10:39 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 302
 303         * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
 304         format for now.
 305
 306 Wed Oct 25 16:19:27 1995  Jeffrey A Law  (law@cygnus.com)
 307
 308         * som.c (som_slurp_string_table): Allocate the strings with malloc
 309         since they're free'd by free_cached_info.
 310         (som_slurp_symbol_table): Similarly for the symbol table.
 311
 312 Wed Oct 25 14:59:22 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 313
 314         * Makefile.in (diststuff):  Don't make headers.
 315
 316 Wed Oct 25 11:32:54 1995  Ian Lance Taylor  <ian@cygnus.com>
 317
 318         * Makefile.in: Rebuild dependencies.
 319
 320         * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
 321         output_bfd is not SunOS.
 322         (bfd_sunos_size_dynamic_sections): Likewise.  Don't scan relocs of
 323         non-SunOS input files.
 324
 325         * xcofflink.c: Extensive changes to support linking shared objects
 326         and generating a .loader section.
 327         * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
 328         (struct xcoff_section_tdata): Add lineno_count, first_symndx,
 329         last_symndx, and ldrel_count fields.
 330         * libcoff.h: Rebuild.
 331         * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
 332         * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
 333         is set.
 334         * bfd-in.h (bfd_xcoff_import_symbol): Declare.
 335         (bfd_xcoff_export_symbol): Declare.
 336         (bfd_xcoff_size_dynamic_sections): Declare.
 337         * bfd-in2.h: Rebuild.
 338
 339 Tue Oct 24 17:44:20 1995  Stan Shebs  <shebs@andros.cygnus.com>
 340
 341         * configure.in: Add xcofflink.o to pmac_xcoff_vec.
 342         * configure: Rebuild.
 343         * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
 344         * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
 345         contents.
 346         (pmac_xcoff_vec): Update to use new xcoff support.
 347         * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
 348         (xcoff_write_armap): Declare buf as unsigned char.
 349         * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
 350
 351         * mpw-make.sed: Generalize subdir_do edit.
 352
 353 Tue Oct 24 10:25:01 1995  Jeffrey A Law  (law@cygnus.com)
 354
 355         * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
 356         correctly.  Don't initialize asect->vma.
 357
 358 Fri Oct 20 13:23:48 1995  Ken Raeburn  <raeburn@cygnus.com>
 359
 360         * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
 361         something a little less than the page size.
 362
 363 Thu Oct 19 13:06:09 1995  Ian Lance Taylor  <ian@cygnus.com>
 364
 365         * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
 366
 367 Wed Oct 18 16:20:08 1995  steve chamberlain  <sac@slash.cygnus.com>
 368
 369         * coff-i386.c (coff_i386_reloc_type_lookup): New.
 370         * coffcode.h (coff_write_object_contents): If .bss is before
 371         .data us that as data_start.
 372         * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
 373         calc correct.
 374         * peicode.h (add_data_entry): Use _cooked_size of data directory.
 375         (coff_swap_outhdr_out): Hardwire in version number.
 376
 377 Wed Oct 18 16:50:54 1995  Ken Raeburn  <raeburn@cygnus.com>
 378
 379         * sunos.c (sunos_add_dynamic_symbols): Rename local variables
 380         major and minor to *_vno, since the former are also macros in
 381         SunOS header files.  Cast result of bfd_alloc to appropriate
 382         type.
 383
 384         * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
 385         before assigning to sec_data.
 386
 387 Wed Oct 18 13:25:17 1995  Ian Lance Taylor  <ian@cygnus.com>
 388
 389         * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
 390         now relative to the section, not absolute.
 391         * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
 392         get the file name when there is a N_SO directory name.  When
 393         handling stabs, remember that section->vma was added to the
 394         offset.
 395
 396 Tue Oct 17 18:24:54 1995  Ian Lance Taylor  <ian@cygnus.com>
 397
 398         * sunos.c (struct sunos_link_hash_table): Add needed field.
 399         (sunos_link_hash_table_create): Call bfd_release, not free.
 400         (sunos_link_hash_table_create): Initialize needed field.
 401         (sunos_add_dynamic_symbols): Record needed objects.
 402         (bfd_sunos_get_needed_list): New function.
 403         * bfd-in.h (bfd_sunos_get_needed_list): Declare.
 404         * bfd-in2.h: Rebuild.
 405
 406 Mon Oct 16 14:43:59 1995  steve chamberlain  <sac@slash.cygnus.com>
 407
 408         * libcoff-in.h (pe_data_type.in_reloc_p): New.
 409
 410 Mon Oct 16 10:52:50 1995  Ian Lance Taylor  <ian@cygnus.com>
 411
 412         * bfd-in.h (struct bfd_link_needed_list): Rename from
 413         bfd_elf_link_needed_list.
 414         * bfd-in2.h: Rebuild.
 415         * elf.c, elflink.h, libelf.h: Corresponding changes.
 416
 417         Add start at AIX linker support; no shared libraries yet.
 418         * xcofflink.c: New file.
 419         * configure.in (rs600coff_vec): Use xcofflink.o.
 420         * configure: Rebuild.
 421         * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
 422         fields.
 423         (struct xcoff_section_tdata): Define.
 424         (xcoff_section_data): Define macro.
 425         (_bfd_xcoff_bfd_link_hash_table_create): Declare.
 426         (_bfd_xcoff_bfd_link_add_symbols): Declare.
 427         (_bfd_xcoff_bfd_final_link): Declare.
 428         (_bfd_ppc_xcoff_relocate_section): Declare.
 429         * libcoff.h: Rebuild.
 430         * coff-rs6000.c: Clean up a bit.
 431         (xcoff_mkobject): Default modtype to 1L, not RE.  Initialize
 432         cputype, csects, and debug_indices.
 433         (xcoff_copy_private_bfd_data): Copy cputype.
 434         (xcoff_howto_table): Rename from rs6000coff_howto_table.
 435         (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
 436         (xcoff_reloc_type_lookup): Rename from
 437         rs6000coff_reloc_type_lookup.
 438         (coff_relocate_section): Define.
 439         (_bfd_xcoff_sizeof_headers): Define.
 440         (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
 441         (_bfd_xcoff_bfd_relax_section): Define.
 442         (_bfd_xcoff_bfd_link_split_section): Define.
 443         (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
 444         coff.
 445         * coffcode.h (coff_compute_section_file_positions): If AIX,
 446         increment sofar by SMALL_AOUTSZ if not executable.
 447         (coff_write_object_contents): If AIX, always output an a.out
 448         header; if not executable, header size of SMALL_AOUTSZ.
 449         * hash.c (struct bfd_strtab_hash): Add xcoff field.
 450         (_bfd_stringtab_init): Initialize xcoff field.
 451         (_bfd_xcoff_stringtab_init): New function.
 452         (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
 453         (_bfd_stringtab_emit): In XCOFF mode, write out length.
 454         * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
 455         * libbfd.h: Rebuild.
 456         * Makefile.in: Rebuild dependencies.
 457         (BFD32_BACKENDS): Add xcofflink.o.
 458         (CFILES): Add xcofflink.c.
 459
 460         * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
 461         SEC_NO_FLAGS, for .acommon section.  From Peter Schauer
 462         <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
 463
 464 Sat Oct 14 21:36:02 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 465
 466         * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
 467
 468 Fri Oct 13 17:48:43 1995  Ken Raeburn  <raeburn@cygnus.com>
 469
 470         * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
 471         * config.in: Regenerated.
 472
 473         * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
 474         (_bfd_chunksize): New variable.
 475         (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
 476         for obstack chunk size.
 477         * configure.in: Check for getpagesize.
 478         * configure: Regenerated.
 479
 480         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 481
 482         * trad-core.c (rawptr): Make it a local variable of
 483         ptrace_unix_core_file_p.
 484
 485 Fri Oct 13 11:22:01 1995  steve chamberlain  <sac@slash.cygnus.com>
 486
 487         * coff-arm.c (in_reloc_p): New.
 488         * coff-i386.c (in_reloc_p): New.
 489         * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
 490         (coff_write_object_contents): Only set has_reloc_section
 491         if PE_IMAGE.
 492         * cofflink.c (_bfd_coff_generic_relocate_section): Call
 493         in_reloc_p to decide if reloc should be emitted.
 494         * libcoff.h (pe_data_type.in_reloc_p): New.
 495         * peicode.h (pe_mkobject): Initialize in_reloc_p.
 496
 497 Wed Oct 11 00:49:29 1995  Ian Lance Taylor  <ian@cygnus.com>
 498
 499         * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
 500         (_bfd_coff_read_internal_relocs): Likewise.
 501         * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
 502         (_bfd_coff_read_internal_relocs): Likewise.
 503
 504         * elflink.h (elf_link_add_object_symbols): Correct conditions
 505         under which type and size change warnings are issued.
 506
 507 Tue Oct 10 18:32:46 1995  Ian Lance Taylor  <ian@cygnus.com>
 508
 509         * coffgen.c (coff_count_linenumbers): Don't count line numbers for
 510         a symbol which is not in a real section.
 511         (coff_write_native_symbol): Corresponding change.
 512
 513         * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
 514         coff_link_hash_newfunc and make non-static.
 515         (_bfd_coff_link_hash_table_init): New function, broken out of
 516         _bfd_coff_link_hash_table_create.
 517         (_bfd_coff_link_hash_table_create): Use it.
 518         (process_embedded_commands): Make static.
 519         * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
 520         (_bfd_coff_link_hash_table_init): Declare.
 521         * libcoff.h: Rebuild.
 522
 523         * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
 524         field in XCOFF tdata.
 525         (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
 526         U802ROMAGIC, for clarity.  Try to set arch and machine correctly
 527         based on cputype stored in a.out header, or in n_type of initial
 528         .file symbol.
 529         (coff_write_object_contents): Set cputype correctly in a.out
 530         header.
 531         (coff_slurp_symbol_table): Add casts to file_ptr to avoid
 532         warnings.
 533         * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
 534         (coff_swap_aouthdr_out): Swap out cputype field.  Don't clear
 535         old resv1 field.
 536         * libcoff-in.h (struct xcoff_tdata): Add cputype field.
 537         * libcoff.h: Rebuild.
 538
 539         * cpu-rs6000.c (rs6000_compatible): New static function.
 540         (bfd_rs6000_arch): Use it.
 541         * cpu-powerpc.c (powerpc_compatible): New static function.
 542         (arch_info_struct): Define various flavours of PowerPC.
 543         (bfd_powerpc_arch): Use powerpc_compatible.  Point at
 544         arch_info_struct.
 545
 546 Tue Oct 10 10:50:46 1995  Fred Fish  <fnf@cygnus.com>
 547
 548         * Makefile.in (FLAGS_TO_PASS):  Remove BISON.
 549
 550 Tue Oct 10 01:28:29 1995  Ian Lance Taylor  <ian@cygnus.com>
 551
 552         * elflink.h (elf_link_add_object_symbols): Don't warn about
 553         changing the size or type if the old definition was weak.
 554
 555 Mon Oct  9 11:24:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 556
 557         * coffcode.h (combined_entry_type): Add fix_line field.
 558         (coff_slurp_line_table): Warn if we try to set the lineno field of
 559         a symbol twice.
 560         (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
 561         C_EINCL by setting fix_line.  Fix C_BSTAT symbol value.
 562         * coffgen.c (coff_mangle_symbols): Handle fix_line.
 563         (coff_write_symbol): Only use N_DEBUG if the symbol is in the
 564         absolute section.
 565         (coff_print_symbol): Print fix_value symbols in a useful fashion.
 566         * libcoff.h: Rebuild.
 567
 568         * libcoff-in.h (struct xcoff_tdata): Define.
 569         (xcoff_data): Define.
 570         * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
 571         * bfd-in2.h, libcoff.h: Rebuild.
 572         * coff-rs6000.c (xcoff_mkobject): New static function.
 573         (coff_mkobject): Define.
 574         (xcoff_copy_private_bfd_data): New static function.
 575         (coff_bfd_copy_private_bfd_data): Define.
 576         (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
 577         signed to bitfield.
 578         (rs6000coff_vec): Add DYNAMIC to object_flags.
 579         * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
 580         .loader sections specially.
 581         (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
 582         section alignment from the XCOFF tdata information.
 583         (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
 584         F_SHROBJ, and copy the extra a.out header information into the
 585         XCOFF tdata structure.
 586         (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
 587         F_DYNLOAD and the extra a.out header information.
 588         (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
 589         C_HIDEXT symbol with attached csect information.
 590         * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
 591         in the o_maxdata field.
 592         (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
 593         * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
 594         end if BSF_NOT_AT_END is set.
 595
 596         * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
 597         _bfd_read_ar_hdr_fn.
 598         * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
 599         * bfd-in2.h, libbfd.h: Rebuild.
 600         * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
 601         return value.
 602         (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
 603         (bfd_slurp_bsd_armap_f2): Likewise.
 604         (_bfd_slurp_extended_name_table): Likewise.
 605
 606 Fri Oct  6 16:18:35 1995  Ken Raeburn  <raeburn@cygnus.com>
 607
 608         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 609
 610         * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
 611         when the symbol table is empty.
 612
 613         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
 614         space for section symbols, since we don't output them either.
 615         (elf_m68k_adjust_dynindx): Removed.
 616
 617         * ptrace-core.c (rawptr): Make it a local variable of
 618         ptrace_unix_core_file_p.
 619
 620 Fri Oct  6 12:24:47 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 621
 622         * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
 623         NULL.
 624
 625         * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
 626         Mac object file formats.
 627
 628 Fri Oct  6 12:04:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 629
 630         * coffgen.c (coff_fix_symbol_name): Don't try to set up file
 631         auxent if there isn't one.
 632         (coff_write_symbols): If there is no file auxent, use SYMNMLEN
 633         rather than FILNMLEN as the maximum name length.
 634
 635         * coffcode.h (bfd_coff_backend_data): Add new field
 636         _bfd_coff_print_aux.
 637         (bfd_coff_print_aux): New static function.
 638         (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
 639         scnlen field of an XTY_LD csect aux entry.
 640         (coff_print_aux): New static function.
 641         (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
 642         in coff_pointerize_aux_hook.
 643         (bfd_coff_std_swap_table): Initialize new field.
 644         * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
 645         * libcoff.h: Rebuild.
 646         * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
 647         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 648
 649         * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
 650         if there are symbols, for native AIX ld compatibility.
 651
 652         * coffcode.h (bfd_coff_backend_data): Add new field
 653         _bfd_coff_pointerize_aux_hook.
 654         (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
 655         or I960, and as 0 otherwise.
 656         (bfd_coff_std_swap_table): Initialize new field.
 657         * libcoff.h: Rebuild.
 658         * coffgen.c (coff_pointerize_aux): Change parameters  to take
 659         symbol pointer instead of type and class, and to take aux index.
 660         Call _bfd_coff_pointerize_aux_hook if it is defined.
 661         (coff_get_normalized_symtab): Always call coff_pointerize_aux.
 662         * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
 663         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 664
 665         * coff-rs6000.c: Add full support for AIX archives.  Rewrite old
 666         read-only/host-only support.
 667
 668         * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
 669         BSF_LOCAL.
 670         (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
 671         RS6000COFF_C.
 672
 673         * targets.c (bfd_target): Add _bfd_read_ar_hdr field.  Modify
 674         BFD_JUMP_TABLE_ARCHIVE accordingly.
 675         * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
 676         (_bfd_compute_and_write_armap): Declare.
 677         (_bfd_generic_read_ar_hdr): Declare.
 678         (_bfd_read_ar_hdr): Define.
 679         (_bfd_noarchive_read_ar_hdr): Define.
 680         (_bfd_archive_bsd_read_ar_hdr): Define.
 681         (_bfd_archive_coff_read_ar_hdr): Define.
 682         * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
 683         _bfd_read_ar_hdr instead.
 684         (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
 685         (_bfd_compute_and_write_armap): Rename from
 686         compute_and_write_armap.  Make non-static.  Change all callers.
 687         * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
 688         than _bfd_snarf_ar_hdr.
 689         * aout-target.h (MY_read_ar_hdr): Define if not defined.
 690         * ieee.c (ieee_read_ar_hdr): Define.
 691         * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
 692         * oasys.c (oasys_read_ar_hdr): Define.
 693         * som.c (som_read_ar_hdr): Define.
 694         * bfd-in2.h, libbfd.h: Rebuild.
 695
 696 Thu Oct  5 14:04:07 1995  steve chamberlain  <sac@slash.cygnus.com>
 697
 698         * peicode.c (coff_swap_filehdr_in): If symptr is
 699         zero, there aren't any symbols, even if nsyms is set.
 700
 701 Thu Oct  5 11:45:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 702
 703         * libecoff.h (struct ecoff_backend_data): Add adjust_headers
 704         field.
 705         * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
 706         sections, and set styp correctly for them: .got, .hash, .dynamic,
 707         .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
 708         (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
 709         types.
 710         (ecoff_sort_hdrs): New static function.
 711         (ecoff_compute_section_file_positions): Return boolean, not void.
 712         Sort the sections by VMA before looking through them.  Put the
 713         first non SEC_ALLOC section on a new page.  Put every SEC_ALLOC
 714         section on an appropriate boundary within the page.
 715         (ecoff_compute_reloc_file_positions): Check return value of
 716         ecoff_compute_section_file_positions.
 717         (_bfd_ecoff_set_section_contents): Likewise.
 718         (_bfd_ecoff_write_object_contents): Check for various Alpha
 719         section types when incrementing text_size and data_size.  Call
 720         adjust_headers backend function if it exists.
 721         * coff-alpha.c (alpha_adjust_headers): New static function.
 722         (alpha_ecoff_backend_data): Initialize adjust_headers field.
 723         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 724
 725         * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
 726
 727 Wed Oct  4 18:15:02 1995  Jeff Law  (law@hurl.cygnus.com)
 728
 729         * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
 730         of ALTERNATE_AIX_CORE_FORMAT.
 731         * configure.in (aix4): No longer need CORE_FLAGS.
 732         * configure: Updated.
 733
 734 Wed Oct  4 15:36:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 735
 736         NS32k changes from Ian Dall:
 737         * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
 738         macros.
 739         (aout_link_input_section_std, aout_link_input_section_ext,
 740         aout_link_reloc_link_order): Call them instead of _bfd_*
 741         versions.
 742         * aout-target.h (MY_exec_header_not_counted): New macro, defaults
 743         to zero.
 744         (backend_data): Use it instead of hardcoded zero.
 745
 746         * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
 747         (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
 748
 749         * ns32knetbsd.c: Include bfd.h.
 750         (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
 751         (MY_bfd_reloc_type_lookup): Declare function too.
 752         * pc532-mach.c (set_sizes): Don't declare.
 753         (MY_text_includes_header, MY_exec_header_not_counted): Define.
 754         (backend_data, MY_backend_data): Don't define.
 755
 756         * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
 757         ns32k-*-lites* like ns32k-*-netbsd*.
 758
 759         * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
 760         compile on lites.
 761
 762 Wed Oct  4 14:15:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 763
 764         * coffcode.h (coff_write_object_contents): Restore setting
 765         f_timdat to 0, deleted on August 22.
 766
 767 Tue Oct  3 16:28:32 1995  steve chamberlain  <sac@slash.cygnus.com>
 768
 769         * coffcode.h (coff_bfd_copy_private_symbol_data,
 770         coff_bfd_copy_private_section_data,
 771         coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
 772         * peicode.h (coff_bfd_copy_private_bfd_data): New
 773         (pe_bfd_copy_private_bfd_data): New.
 774         (coff_swap_scnhdr_in): Swap bss size into the right place.
 775         (pe_print_private_bfd_data): Add some newlines.
 776
 777 Tue Oct  3 11:53:04 1995  Jeff Law  (law@hurl.cygnus.com)
 778
 779         * som.c (setup_sections): Don't die if a space has no subspaces.
 780
 781 Mon Oct  2 14:08:55 1995  Ian Lance Taylor  <ian@cygnus.com>
 782
 783         * elflink.h (elf_link_add_object_symbols): Don't let a weak
 784         dynamic symbol override a common symbol.  Don't change the size or
 785         type if they have been set and the new symbol is not a definition.
 786         Warn if the size or type changes.
 787
 788 Sun Oct  1 01:34:41 1995  Jeff Law  (law@hurl.cygnus.com)
 789
 790         * som.c (som_begin_writing): Don't write the symbol table or
 791         symbol  strings.
 792         (som_finish_writing): Write them here.  Place them after the
 793         subspace data, but before the relocs.
 794
 795 Fri Sep 29 11:01:55 1995  Ian Lance Taylor  <ian@cygnus.com>
 796
 797         * sunos.c (sunos_add_one_symbol): Just pass false, not
 798         info->shared_library, to sunos_create_dynamic_sections.
 799         (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
 800         section.
 801         (sunos_check_dynamic_reloc): Remove .text section assertion.
 802
 803 Thu Sep 28 18:48:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
 804
 805         * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
 806         * configure, configure.in: Add pmac_xcoff_vec case.
 807         * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
 808         * coff-pmac.c: New file, PowerMac XCOFF support.
 809         * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
 810         * targets.c (pmac_xcoff_vec): Declare.
 811
 812         * mpw-config.in: Various changes to be compatible with the
 813         autoconf-based configury.
 814         * mpw-make.sed: New file, sed commands to translate Unix
 815         makefile into MPW syntax.
 816         * mpw-make.in: Remove.
 817         * hosts/mpw.h: Remove.
 818         * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
 819         true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
 820
 821 Thu Sep 28 17:06:23 1995  steve chamberlain  <sac@slash.cygnus.com>
 822
 823         * binary.c (binary_get_symtab): Return an empty string on error.
 824         * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
 825
 826 Thu Sep 28 15:30:44 1995  Kim Knuttila  <krk@nellie>
 827
 828         * coff-ppc.c: Reformatted according to gnu conventions
 829                       Removed irrelevant "if 0" code
 830
 831 Thu Sep 28 11:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 832
 833         * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
 834         symbols rather than as indirect symbols.
 835         (MY(slurp_symbol_table)): Don't do anything special about
 836         secondary symbols.
 837
 838         * coffcode.h (coff_new_section_hook): Make sure that the alignment
 839         of .ctors and .dtors sections is no larger than 2.
 840
 841         * sunos.c (sunos_add_one_symbol): Don't change
 842         bfd_link_hash_common to bfd_link_hash_new, since it may be on the
 843         undef list.
 844         (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
 845         dynamic symbols when creating a shared library.
 846         (sunos_scan_ext_relocs): Handle relocs correctly when creating a
 847         shared library.
 848         (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
 849         written even if it is not defined in a regular object.
 850         (sunos_write_dynamic_symbol): Use plt_offset for the address of
 851         the jump table reloc.  Add an assertion.  Use RELOC_JMP_SLOT
 852         rather than the constant 22.
 853         (sunos_check_dynamic_reloc): Handle creating a shared library.
 854         (sunos_finish_dynamic_link): Set the first entry in the GOT to
 855         zero when creating a shared library.
 856         * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
 857         write it out at the start of the symbol table.
 858
 859         * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
 860
 861 Thu Sep 28 00:58:05 1995  Doug Evans  <dje@deneb.cygnus.com>
 862
 863         * config.bfd: Add arm-*-coff.
 864         * configure.in, configure: Add armcoff_{little,big}_vec.
 865         * targets.c (armcoff_{little,big}_vec): Declare.
 866         (bfd_target_vector): Add armcoff_{little,big}_vec.
 867         * coff-arm.c (armcoff_{little,big}_vec): Always define.
 868
 869 Wed Sep 27 10:37:14 1995  Ian Lance Taylor  <ian@cygnus.com>
 870
 871         * targets.c (bfd_find_target): Remove debugging code.
 872
 873 Wed Sep 27 07:23:39 1995  Kim Knuttila  <krk@nellie>
 874
 875         * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
 876         support on powerpc.
 877         * Makefile.in: added *-ppc files
 878         * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
 879         allow pe based .o's to be shared with other tools on ppc/NT
 880         * config.bfd: added powerpc[le]-[pe|winnt] config support
 881         * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
 882         * peicode.h: Added more section flags for PE on ppc
 883                      Added coff_swap_filehdr_out to allow peicode.h to be
 884                      used for non-image PE files on ppc.
 885                      Check for image, or not, before copying pe_opthdr
 886         * targets.c: Added new bfd's
 887         * targets.c: Removed two inactive bfds that shouldn't have made it this
 888                      far.
 889
 890 Tue Sep 26 14:06:41 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 891
 892         * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
 893         explicit values to initialize all relocs.  Change all users.
 894         (ppc_elf_brtaken_inner): New function to handle branch predicition
 895         relocs.
 896         (ppc_elf_brtaken_reloc): Ditto.
 897         (ppc_elf_howto_raw): Use new functions.  Make sure all unsupported
 898         relocs use ppc_elf_unsupported_reloc.
 899         (ppc_elf_merge_private_bfd_data): Keep track of whether an error
 900         needs to be reported.
 901         (ppc_elf_relocate_section): Support branch prediction relocs.
 902
 903 Tue Sep 26 12:48:05 1995  Ian Lance Taylor  <ian@cygnus.com>
 904
 905         * bfd.c (bfd_assert): Remove \n from string passed to
 906         _bfd_error_handler.
 907
 908         * coff-i386.c: (TWO_DATA_SECS): Don't define.
 909         * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
 910         (bfd_coff_make_section_hook): Don't define.
 911         (coff_make_section_hook): Remove.
 912         (sec_to_styp_flags): Remove TWO_DATA_SECS case.
 913         (styp_to_sec_flags): Likewise.
 914         (coff_write_object_contents): Likewise.
 915         (bfd_coff_std_swap_table): Don't initialize make_section_hook
 916         field.
 917         * libcoff.h: Rebuild.
 918         * coffgen.c (make_a_section_from_file): Just call
 919         bfd_make_section_anyway, not bfd_make_section or
 920         bfd_coff_make_section_hook.
 921         * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
 922         * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
 923         * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
 924         make_section_hook field.
 925         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 926
 927         * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
 928         pointers into value field for warning and indirect symbols; just
 929         leave the value field alone.
 930         * linker.c (generic_link_add_symbol_list): Use next symbol for
 931         warning and indirect symbols, rather than looking in symbol value.
 932         * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
 933         parameter.  Change all callers.  Remove support for indirect
 934         symbols; it didn't work anyhow.
 935         (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
 936         * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
 937         * bfd-in2.h: Rebuild.
 938
 939 Mon Sep 25 16:04:09 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 940
 941         * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
 942         go back to telling the tools this reloc operates on 32 bits.
 943
 944 Mon Sep 25 11:48:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 945
 946         * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
 947         rather than a direct fprintf.
 948         * archive.c (_bfd_write_archive_contents): Likewise.
 949         * coffcode.h (coff_slurp_symbol_table): Likewise.
 950         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
 951         (ppc_elf_unsupported_reloc): Likewise.
 952         (ppc_elf_relocate_section): Likewise.
 953         * i386linux.c (linux_tally_symbols): Likewise.
 954         (linux_finish_dynamic_link): Likewise.
 955         * osf-core.c (osf_core_core_file_p): Likewise.
 956         * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
 957         * som.c (som_sizeof_headers): Likewise.
 958         * srec.c (srec_bad_byte): Likewise.
 959         * bfd.c (bfd_assert): Likewise.  Also change file to be const.
 960         * libbfd-in.h (bfd_assert): Declare first parameter const.
 961         * libbfd.h: Rebuild.
 962         * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
 963         bfd_reloc_overflow is enough.
 964         * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
 965         * coff-h8500.c (rtype2howto): Likewise.
 966         * coff-z8k.c (rtype2howto): Likewise.
 967         * coffcode.h (dummy_reloc16_extra_cases): Likewise.
 968         * elf.c (_bfd_elf_get_lineno): Likewise.
 969         (_bfd_elf_no_info_to_howto): Likewise.
 970         (_bfd_elf_no_info_to_howto_rel): Likewise.
 971         * hp300hpux.c (convert_sym_type): Likewise.
 972         (MY(swap_std_reloc_in)): Likewise.
 973         * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
 974
 975         * libaout.h (struct aoutdata): Add line_buf field.
 976         * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
 977         and filename_buffer.  Instead, use a malloc buffer stored in the
 978         new line_buf field.  Remove length restrictions.
 979
 980         * coffgen.c (string_size): Remove static variable.
 981         (debug_string_size, debug_string_section): Likewise.
 982         (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
 983         and debug_string_size_p parameters.  Use them instead of the
 984         global variables.  Change all callers.
 985         (coff_write_symbol): Likewise.
 986         (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
 987         (coff_write_symbols): Add local variables to replace removed
 988         global variables.
 989
 990         * libcoff-in.h (struct coff_section_tdata): Add offset, i,
 991         function, and line_base fields.
 992         * libcoff.h: Rebuild.
 993         * coffgen.c (coff_find_nearest_line): Use section tdata to cache
 994         information, rather than using static variables.
 995
 996         * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
 997         file.  From Peter DeWolf <pld@amt.tay1.dec.com>.
 998
 999         * init.c (initialized): Remove static variable.
1000         (bfd_init): Don't bother setting initialized.
1001         (bfd_check_init): Remove.
1002         * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
1003         * libbfd.h: Rebuild.
1004
1005 Sat Sep 23 01:22:23 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1006
1007         * rs6000-core.c (rs6000coff_core_p):  Don't check the core file
1008         size for full core dumps. Copy core file header to private data.
1009         (rs6000coff_core_file_failing_command,
1010         rs6000coff_core_file_failing_signal):  New functions to extract
1011         the file name and terminating signal from the core file.
1012         * coff-rs6000.c:  Use them.
1013
1014 Fri Sep 22 17:44:47 1995  Ian Lance Taylor  <ian@cygnus.com>
1015
1016         Change arch info to be const, initialized at compile time.
1017         * archures.c: Reindent many functions.  Change CONST to const.
1018         (bfd_arch_info_type): Make arch_name const.  Remove disassemble;
1019         nothing set it anyhow.  Make next const.
1020         (bfd_arch_info_list): Remove.
1021         (bfd_archures_list): Rename from archures_init_table.  Change from
1022         a table of function pointers to a table of bfd_arch_info_type
1023         structure addresses.
1024         (bfd_scan_arch): Rewrite accordingly.  Return a const pointer.
1025         (bfd_lookup_arch): Likewise.
1026         (bfd_set_arch_info): Rewrite accordingly.  Change argument to be a
1027         const pointer.
1028         (bfd_default_arch_struct): Make const.
1029         (bfd_arch_init, bfd_arch_linkin): Remove.
1030         (bfd_get_arch_info): Return a const pointer.
1031         * init.c (bfd_init): Don't call bfd_arch_init.
1032         * bfd.c (struct _bfd): Make arch_info const.
1033         * bfd-in2.h: Rebuild.
1034         * libbfd.h: Rebuild.
1035         * configure.in: Put & before everything in $selarchs.
1036         * configure: Rebuild.
1037         * cpu-*.c: Change bfd_*_arch from a function which calls
1038         bfd_arch_linkin to a const structure.
1039         * ieee.c (ieee_object_p): Make arch const.
1040
1041 Fri Sep 22 16:23:18 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
1042
1043         * reloc.c (bfd_reloc_code_type): Add relocations to support all of
1044         PowerPC V.4.
1045         * bfd-in2.h: Regenerate.
1046         * libbfd.h: Regenerate.
1047
1048         * elf32-ppc.c (reloc_type): Update names to match current draft.
1049         (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
1050         relative.  Update names to current V.4 draft.
1051         (ppc_elf_reloc_type_lookup): Add support for more relocations.
1052         (ppc_elf_relocate_section): Rename relocations to match draft.
1053
1054 Thu Sep 21 21:53:18 1995  Michael Meissner  <meissner@cygnus.com>
1055
1056         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
1057         compiled with -mrelocatable-lib to be linked with either normal
1058         modules or -mrelocatable modules.
1059
1060 Wed Sep 20 12:03:26 1995  Ian Lance Taylor  <ian@cygnus.com>
1061
1062         * coffcode.h (coff_write_object_contents): Clear the vstamp field
1063         in the a.out header.
1064
1065         * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
1066         a reloc against a local symbol, even if it's not a section.
1067
1068 Tue Sep 19 17:02:26 1995  Ian Lance Taylor  <ian@cygnus.com>
1069
1070         * targets.c (bfd_target): Remove unused align_power_min field.
1071         * bfd-in2.h: Rebuild.
1072         * All backends: Remove initialization of align_power_min.
1073
1074 Tue Sep 19 14:02:21 1995  steve chamberlain  <sac@slash.cygnus.com>
1075
1076         * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
1077
1078 Mon Sep 18 14:35:01 1995  Arne H. Juul  <arnej@pvv.unit.no>
1079
1080         * config.bfd (mips-dec-netbsd*): New target.
1081         * configure.host (mips-dec-netbsd*): New host.
1082         * configure.in (mips-dec-netbsd*): New native.
1083         * configure: Rebuild.
1084
1085 Fri Sep 15 10:24:36 1995  Ian Lance Taylor  <ian@cygnus.com>
1086
1087         Make the COFF backend linker merge common types:
1088         * cofflink.c (struct coff_debug_merge_element): Define.
1089         (struct coff_debug_merge_type): Define.
1090         (struct coff_debug_merge_hash_entry): Define.
1091         (struct coff_debug_merge_hash_table): Define.
1092         (coff_debug_merge_hash_table_init): Define.
1093         (coff_debug_merge_hash_table_free): Define.
1094         (coff_debug_merge_hash_lookup): Define.
1095         (struct coff_final_link_info): Add debug_merge field.
1096         (coff_debug_merge_hash_newfunc): New static function.
1097         (_bfd_coff_final_link): Allocate and free debug_merge table.
1098         (coff_link_input_bfd): Merge identical enum, struct and union
1099         types.
1100
1101 Thu Sep 14 14:53:58 1995  Ian Lance Taylor  <ian@cygnus.com>
1102
1103         Convert i960 COFF to use COFF backend linker.
1104         * coff-i960.c (coff_i960_relocate): Use a coff_section_data
1105         structure to store the symbol being used.
1106         (coff_i960_start_final_link): New static function.
1107         (coff_i960_relocate_section): New static function.
1108         (coff_i960_adjust_symndx): New static function.
1109         (coff_start_final_link): Define.
1110         (coff_relocate_section): Define.
1111         (coff_adjust_symndx): Define.
1112         * coffcode.h (bfd_coff_backend_data): Add new callback function
1113         _bfd_coff_start_final_link.
1114         (bfd_coff_start_final_link): Define.
1115         (coff_start_final_link): Define if not defined.
1116         (bfd_coff_std_swap_table): Add coff_start_final_link.
1117         * cofflink.c (_bfd_coff_internal_syment_name): Make globally
1118         visible.
1119         (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
1120         function callback is not NULL.
1121         * libcoff-in.h (struct coff_section_tdata): Add tdata field.
1122         (_bfd_coff_internal_syment_name): Declare.
1123         * libcoff.h: Rebuild.
1124         * configure.in (icoff_big_vec): Add cofflink.o.
1125         (icoff_little_vec): Likewise.
1126         * configure: Rebuild.
1127
1128 Wed Sep 13 17:38:23 1995  Fred Fish  <fnf@rtl.cygnus.com>
1129
1130         * Makefile.in (clean-info): Remove extraneous tab from line
1131         following action.
1132
1133 Wed Sep 13 13:27:53 1995  Ian Lance Taylor  <ian@cygnus.com>
1134
1135         * cofflink.c (coff_link_input_bfd): Fail if a section with no
1136         contents has relocs.
1137
1138 Thu Sep 12 12:45:34 1995  steve chamberlain  <sac@slash.cygnus.com>
1139
1140         * coffcode.h (coff_compute_section_file_positions): Keep the
1141         raw size safe.
1142         (coff_write_object_contents): Remember if it's a relocatable
1143         file.
1144         * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
1145         * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
1146         if relocatable file. Swap out saved raw size.
1147
1148 Tue Sep 12 12:14:33 1995  Ian Lance Taylor  <ian@cygnus.com>
1149
1150         * Makefile.in (do_maintainer_clean): Rename from do_realclean.
1151         (maintainer-clean): Rename from realclean, passing
1152         maintainer-clean down to subdirectories, but leave realclean as a
1153         synonym.
1154
1155         * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
1156         warning callback.
1157
1158         * dep-in.sed: Remove config.h from generated dependencies.
1159
1160         * sunos.c (sunos_slurp_dynamic_symtab): New static function,
1161         broken out of sunos_canonicalize_dynamic_symtab.
1162         (sunos_canonicalize_dynamic_symtab): Call new function
1163         sunos_slurp_dynamic_symtab.
1164         (sunos_add_dynamic_symbols): Add three new parameters.  Return the
1165         dynamic symbol table to the caller.
1166         * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
1167         callback to override the symbols being read.
1168         * libaout.h (struct aout_backend_data): Add three new parameters
1169         to add_dynamic_symbols callback.
1170
1171         Extensive minor changes to avoid various gcc warnings.  Also:
1172         * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
1173         * archures.c (bfd_arch_info_type): Change mach field from long to
1174         unsigned long.
1175         (bfd_lookup_arch): Change machine parameter from long to unsigned
1176         long.
1177
1178 Mon Sep 11 10:55:47 1995  Ian Lance Taylor  <ian@cygnus.com>
1179
1180         * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
1181         a symbol with a non-zero plt_offset.
1182
1183 Fri Sep  8 11:47:24 1995  Ian Lance Taylor  <ian@cygnus.com>
1184
1185         * elfcode.h (align_file_position): Remove; not used.
1186
1187         * configure.in: Only check for <sys/procfs.h> on a native system,
1188         and make sure it defines prstatus_t.
1189         * configure: Rebuild.
1190
1191 Thu Sep  7 12:48:01 1995  Ian Lance Taylor  <ian@cygnus.com>
1192
1193         * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
1194
1195         * config.in: Rename from config.h.in.
1196         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1197         Check for config.h:config.in when creating stamp-h.
1198         * configure: Rebuild.
1199         * Makefile.in (stamp-h): Depend upon config.in rather than
1200         config.h.in.  Set CONFIG_HEADERS to config.h:config.in when
1201         calling config.status.
1202
1203         * Makefile.in (do_distclean): Remove config.h and stamp-h.
1204         (Makefile): Just rebuild Makefile.
1205         (config.h, stamp-h): New targets.
1206         * configure.in: Create stamp-h when rebuilding config.h.
1207         * configure: Rebuild.
1208
1209 Wed Sep  6 15:00:33 1995  Ian Lance Taylor  <ian@cygnus.com>
1210
1211         * configure.in: Call AC_CONFIG_HEADER.  Substitute
1212         HOST_64BIT_LONG.  Check that various header files exist.  Check
1213         that fcntl exists.  Call BFD_BINARY_FOPEN.  Check whether malloc
1214         and/or free need to be declared.  Don't make a link to sysdep.h.
1215         Define TRAD_HEADER for various hosts.
1216         * configure: Rebuild.
1217         * configure.host: Don't set my_host.  Add definitions taken from
1218         host header files for various entries.  Remove entries which now
1219         do nothing.
1220         * acconfig.h: New file.
1221         * config.h.in: New file, built by autoheader.
1222         * sysdep.h: New file.
1223         * Makefile.in (do_distclean): Don't remove sysdep.h.
1224         (RECONFIG): Remove.
1225         (LOCAL_H_DEPS): New variable.
1226         ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
1227         $(RECONFIG).
1228         ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
1229         ($(OPTIONAL_BACKENDS)): Likewise.
1230         (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
1231         looking through sysdep.h.
1232         * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
1233         (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
1234         (fprintf_vma, sprintf_vma): Likewise.
1235         (int64_type, uint64_type): Don't define.
1236         * bfd-in2.h: Rebuild.
1237         * archures.c, bfd.c, srec.c: Include <ctype.h>.
1238         * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
1239         * lynx-core.c: Include stuff from old hosts/lynx.h.
1240         * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
1241         rather than NO_FCNTL.
1242         * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
1243         rather than NATIVE_HPPAHPUX_COMPILER.
1244         * trad-core.c: Don't include <errno.h>.  Include TRAD_HEADER if it
1245         is defined.
1246         * hosts/*.h: Remove all header files which merely include,
1247         declare, and define things.  Leave header files which define
1248         information needed by trad-core.c.
1249
1250         * aclocal.m4 (BFD_BINARY_FOPEN): Define.
1251         (BFD_CC_FOR_BUILD): Define.
1252         * configure.in: Use BFD_CC_FOR_BUILD.
1253         * configure: Rebuild.
1254
1255 Tue Sep  5 19:35:28 1995  Ian Lance Taylor  <ian@cygnus.com>
1256
1257         * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
1258         * configure: Rebuild.
1259
1260         * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
1261         a global symbol.
1262
1263 Tue Sep  5 12:48:26 1995  Jason Molenda   (crash@phydeaux.cygnus.com)
1264
1265         * config.bfd: i386pe_ve -> i386pe_vec.
1266
1267 Mon Sep  4 14:02:43 1995  Ian Lance Taylor  <ian@cygnus.com>
1268
1269         * configure.host: Incorporate host Makefile fragments by setting
1270         shell variables.
1271         * configure.in: Call AC_PROG_CC.  Substitute CFLAGS, HDEFINES and
1272         AR.  Call AC_PROG_INSTALL.  Substitute CC_FOR_BUILD, choosing a
1273         value based on whether the code is being compiled by a cross
1274         compiler.  Don't substitute host_makefile_frag or frags.
1275         * aclocal.m4: New file to define local AC_PROG_CC.
1276         * configure: Rebuild.
1277         * Makefile.in (INSTALL): Set to @INSTALL@.
1278         (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
1279         (INSTALL_DATA): Set to @INSTALL_DATA@.
1280         (AR): Set to @AR@.
1281         (CC): Define as @CC@.
1282         (CFLAGS): Set to @CFLAGS@.
1283         (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
1284         (@host_makefile_frag@): Remove.
1285         (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@.  Move $(CFLAGS)
1286         after other options.
1287         (config.status): Remove dependency upon @frags@.
1288         * config/*.mh, config/README: Remove.
1289
1290         * config.bfd: Rewrite to incorporate the contents of the Makefile
1291         fragments by setting shell variables, rather than merely returning
1292         the name of a Makefile fragment.
1293         * configure.in: Use shell variables set by config.bfd rather than
1294         looking at the target Makefile fragment files.  Don't substitute
1295         target_makefile_frag.  Do substitute TDEFINES.
1296         * configure: Rebuild.
1297         * Makefile.in (@target_makefile_frag@): Remove.
1298         (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
1299         * config/*.mt: Remove.
1300
1301 Mon Sep  4 03:13:28 1995  Ken Raeburn  <raeburn@cygnus.com>
1302
1303         * configure.in: Put changequote lines around "i[345]86" patterns
1304         section of core file support.
1305
1306 Sun Sep  3 11:31:58 1995  Jeff Law  (law@snake.cs.utah.edu)
1307
1308         * som.c (som_bfd_print_private_bfd_data): Define to use the
1309         generic version.
1310
1311 Fri Sep  1 17:08:40 1995  steve chamberlain  <sac@slash.cygnus.com>
1312
1313         * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
1314         entry, text_start and data_start.
1315
1316 Fri Sep  1 18:06:28 1995  Ian Lance Taylor  <ian@cygnus.com>
1317
1318         * Makefile.in (OFILES): Remove $(TDEPFILES).
1319         * config/apollo.mt (TDEPFILES): Remove.
1320         * config/README: Update.
1321
1322         * configure.in: For a native configuration, set COREFILE and
1323         COREFLAG based on the canonical host name.
1324         * configure: Rebuild.
1325         * Makefile.in: Rebuild dependencies.
1326         (ALL_CFLAGS): Add @COREFLAG@.
1327         (OFILES): Replace $(HDEPFILES) with @COREFILE@.
1328         * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
1329         support routines.  Check LYNX_CORE rather than HOST_LYNX.
1330         * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
1331         * i386lynx.c: Likewise.
1332         * m68klynx.c: Likewise.
1333         * sparclynx.c: Likewise.
1334         * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
1335         * *-core.c: Comment changes.
1336         * config/decstation.mh (HDEPFILES): Remove.
1337         (HDEFINES): Remove -DTRAD_CORE.
1338         * config/irix3.mh (RANLIB): Remove.
1339         * config/irix4.mh (HDEPFILES, RANLIB): Remove.
1340         (HDEFINES): Remove -DIRIX_CORE.
1341         * config/riscos.mh (RANLIB, HDEPFILES): Remove.
1342         (HDEFINES): Remove -DTRAD_CORE.
1343         * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
1344         * config/ultra3.mh (RANLIB): Remove.
1345         * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
1346         * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
1347         * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
1348         * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
1349         * config/hppahpux.mh, config/hppaosf.mh: Remove.
1350         * config/i386aix.mh, config/i386bsd.mh: Remove.
1351         * config/i386linux.mh, config/i386mach3.mh: Remove.
1352         * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
1353         * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
1354         * config/mipsmach3.mh, config/news-mips.mh: Remove.
1355         * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
1356         * config/rs600.mh, config/rs6000lynx.mh: Remove.
1357         * config/solaris2.mh, config/stratus.mh: Remove.
1358         * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
1359         * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
1360
1361 Fri Sep  1 15:18:50 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
1362
1363         * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
1364         DT_FINI entry if the appropriate symbol is not in the hash table.
1365
1366         * libelf.h (struct elf_backend_data): Add create_program_headers
1367         and want_hdr_in_seg fields.
1368         * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
1369         defined.
1370         (elf_backend_create_program_headers): Likewise.
1371         (elfNN_bed): Initialize create_program_headers and
1372         want_hdr_in_seg.
1373         * elf.c (get_program_header_size): Call create_program_headers
1374         backend routine.
1375         (map_program_segments): Check want_hdr_in_seg backend field.  Call
1376         create_program_headers backend routine.
1377
1378         * elf.c (assign_file_positions_except_relocs): Align non allocated
1379         sections when creating an executable.
1380
1381         * elfcode.h (elf_swap_phdr_in): Make non static.
1382         (elf_swap_phdr_out): Make non static.
1383         * libelf.h (bfd_elf32_swap_phdr_in): Declare.
1384         (bfd_elf32_swap_phdr_out): Declare.
1385         (bfd_elf64_swap_phdr_in): Declare.
1386         (bfd_elf64_swap_phdr_out): Declare.
1387
1388         * ecofflink.c (ecoff_collect_shuffle): New static function.
1389         (_bfd_ecoff_get_accumulated_pdr): New function.
1390         (_bfd_ecoff_get_accumulated_sym): New function.
1391         (_bfd_ecoff_get_accumulated_ss): New function.
1392         * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
1393         (_bfd_ecoff_get_accumulated_sym): Declare.
1394         (_bfd_ecoff_get_accumulated_ss): Declare.
1395         * libbfd.h: Rebuild.
1396
1397 Fri Sep  1 13:20:25 1995  Ian Lance Taylor  <ian@cygnus.com>
1398
1399         * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
1400
1401         * elflink.h (elf_link_add_object_symbols): Handle indirect and
1402         warning symbols.  If any section is named .gnu.warning.XXX, treat
1403         the contents as a warning to be issued if the symbol XXX is
1404         referenced.
1405         (elf_link_output_extsym): For an indirect or warning symbol, just
1406         output the symbol it points to.
1407
1408         * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
1409         if bfd_hash_allocate fails, since it will already be set.
1410         (generic_link_hash_newfunc): Likewise.
1411         (archive_hash_newfunc): Likewise.
1412         (hash_entry_bfd): New static function.
1413         (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
1414         callback.  Allocate a new warning using the hash table newfunc.
1415         Use bfd_hash_replace to update the entry in the hash table, rather
1416         than assuming we can copy the fields with structure assignment.
1417
1418         * hash.c (bfd_hash_replace): New function.
1419         * bfd-in.h (bfd_hash_replace): Declare.
1420         * bfd-in2.h: Rebuild.
1421
1422 Fri Sep  1 08:12:50 1995  James G. Smith  <jsmith@beauty.cygnus.com>
1423
1424         * config.bfd: Add mips*vr4300-*-elf* target.
1425         * config/mipsbvr4300.mt: Added.
1426
1427 See file ChangeLog.2
1428
1429 \f
1430 Local Variables:
1431 mode: indented-text
1432 left-margin: 8
1433 fill-column: 74
1434 version-control: never
1435 End: