bfd/ChangeLog

   1 Thu Sep 28 15:30:44 1995  Kim Knuttila  <krk@nellie>
   2
   3         * coff-ppc.c: Reformatted according to gnu conventions
   4                       Removed irrelevant "if 0" code
   5
   6 Thu Sep 28 11:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
   7
   8         * coffcode.h (coff_new_section_hook): Make sure that the alignment
   9         of .ctors and .dtors sections is no larger than 2.
  10
  11         * sunos.c (sunos_add_one_symbol): Don't change
  12         bfd_link_hash_common to bfd_link_hash_new, since it may be on the
  13         undef list.
  14         (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
  15         dynamic symbols when creating a shared library.
  16         (sunos_scan_ext_relocs): Handle relocs correctly when creating a
  17         shared library.
  18         (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
  19         written even if it is not defined in a regular object.
  20         (sunos_write_dynamic_symbol): Use plt_offset for the address of
  21         the jump table reloc.  Add an assertion.  Use RELOC_JMP_SLOT
  22         rather than the constant 22.
  23         (sunos_check_dynamic_reloc): Handle creating a shared library.
  24         (sunos_finish_dynamic_link): Set the first entry in the GOT to
  25         zero when creating a shared library.
  26         * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
  27         write it out at the start of the symbol table.
  28
  29         * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
  30
  31 Thu Sep 28 00:58:05 1995  Doug Evans  <dje@deneb.cygnus.com>
  32
  33         * config.bfd: Add arm-*-coff.
  34         * configure.in, configure: Add armcoff_{little,big}_vec.
  35         * targets.c (armcoff_{little,big}_vec): Declare.
  36         (bfd_target_vector): Add armcoff_{little,big}_vec.
  37         * coff-arm.c (armcoff_{little,big}_vec): Always define.
  38
  39 Wed Sep 27 10:37:14 1995  Ian Lance Taylor  <ian@cygnus.com>
  40
  41         * targets.c (bfd_find_target): Remove debugging code.
  42
  43 Wed Sep 27 07:23:39 1995  Kim Knuttila  <krk@nellie>
  44
  45         * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
  46         support on powerpc.
  47         * Makefile.in: added *-ppc files
  48         * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
  49         allow pe based .o's to be shared with other tools on ppc/NT
  50         * config.bfd: added powerpc[le]-[pe|winnt] config support
  51         * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
  52         * peicode.h: Added more section flags for PE on ppc
  53                      Added coff_swap_filehdr_out to allow peicode.h to be
  54                      used for non-image PE files on ppc.
  55                      Check for image, or not, before copying pe_opthdr
  56         * targets.c: Added new bfd's
  57         * targets.c: Removed two inactive bfds that shouldn't have made it this
  58                      far.
  59
  60 Tue Sep 26 14:06:41 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
  61
  62         * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
  63         explicit values to initialize all relocs.  Change all users.
  64         (ppc_elf_brtaken_inner): New function to handle branch predicition
  65         relocs.
  66         (ppc_elf_brtaken_reloc): Ditto.
  67         (ppc_elf_howto_raw): Use new functions.  Make sure all unsupported
  68         relocs use ppc_elf_unsupported_reloc.
  69         (ppc_elf_merge_private_bfd_data): Keep track of whether an error
  70         needs to be reported.
  71         (ppc_elf_relocate_section): Support branch prediction relocs.
  72
  73 Tue Sep 26 12:48:05 1995  Ian Lance Taylor  <ian@cygnus.com>
  74
  75         * bfd.c (bfd_assert): Remove \n from string passed to
  76         _bfd_error_handler.
  77
  78         * coff-i386.c: (TWO_DATA_SECS): Don't define.
  79         * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
  80         (bfd_coff_make_section_hook): Don't define.
  81         (coff_make_section_hook): Remove.
  82         (sec_to_styp_flags): Remove TWO_DATA_SECS case.
  83         (styp_to_sec_flags): Likewise.
  84         (coff_write_object_contents): Likewise.
  85         (bfd_coff_std_swap_table): Don't initialize make_section_hook
  86         field.
  87         * libcoff.h: Rebuild.
  88         * coffgen.c (make_a_section_from_file): Just call
  89         bfd_make_section_anyway, not bfd_make_section or
  90         bfd_coff_make_section_hook.
  91         * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
  92         * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
  93         * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
  94         make_section_hook field.
  95         * coff-mips.c (mips_ecoff_backend_data): Likewise.
  96
  97         * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
  98         pointers into value field for warning and indirect symbols; just
  99         leave the value field alone.
 100         * linker.c (generic_link_add_symbol_list): Use next symbol for
 101         warning and indirect symbols, rather than looking in symbol value.
 102         * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
 103         parameter.  Change all callers.  Remove support for indirect
 104         symbols; it didn't work anyhow.
 105         (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
 106         * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
 107         * bfd-in2.h: Rebuild.
 108
 109 Mon Sep 25 16:04:09 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 110
 111         * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
 112         go back to telling the tools this reloc operates on 32 bits.
 113
 114 Mon Sep 25 11:48:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 115
 116         * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
 117         rather than a direct fprintf.
 118         * archive.c (_bfd_write_archive_contents): Likewise.
 119         * coffcode.h (coff_slurp_symbol_table): Likewise.
 120         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
 121         (ppc_elf_unsupported_reloc): Likewise.
 122         (ppc_elf_relocate_section): Likewise.
 123         * i386linux.c (linux_tally_symbols): Likewise.
 124         (linux_finish_dynamic_link): Likewise.
 125         * osf-core.c (osf_core_core_file_p): Likewise.
 126         * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
 127         * som.c (som_sizeof_headers): Likewise.
 128         * srec.c (srec_bad_byte): Likewise.
 129         * bfd.c (bfd_assert): Likewise.  Also change file to be const.
 130         * libbfd-in.h (bfd_assert): Declare first parameter const.
 131         * libbfd.h: Rebuild.
 132         * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
 133         bfd_reloc_overflow is enough.
 134         * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
 135         * coff-h8500.c (rtype2howto): Likewise.
 136         * coff-z8k.c (rtype2howto): Likewise.
 137         * coffcode.h (dummy_reloc16_extra_cases): Likewise.
 138         * elf.c (_bfd_elf_get_lineno): Likewise.
 139         (_bfd_elf_no_info_to_howto): Likewise.
 140         (_bfd_elf_no_info_to_howto_rel): Likewise.
 141         * hp300hpux.c (convert_sym_type): Likewise.
 142         (MY(swap_std_reloc_in)): Likewise.
 143         * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
 144
 145         * libaout.h (struct aoutdata): Add line_buf field.
 146         * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
 147         and filename_buffer.  Instead, use a malloc buffer stored in the
 148         new line_buf field.  Remove length restrictions.
 149
 150         * coffgen.c (string_size): Remove static variable.
 151         (debug_string_size, debug_string_section): Likewise.
 152         (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
 153         and debug_string_size_p parameters.  Use them instead of the
 154         global variables.  Change all callers.
 155         (coff_write_symbol): Likewise.
 156         (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
 157         (coff_write_symbols): Add local variables to replace removed
 158         global variables.
 159
 160         * libcoff-in.h (struct coff_section_tdata): Add offset, i,
 161         function, and line_base fields.
 162         * libcoff.h: Rebuild.
 163         * coffgen.c (coff_find_nearest_line): Use section tdata to cache
 164         information, rather than using static variables.
 165
 166         * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
 167         file.  From Peter DeWolf <pld@amt.tay1.dec.com>.
 168
 169         * init.c (initialized): Remove static variable.
 170         (bfd_init): Don't bother setting initialized.
 171         (bfd_check_init): Remove.
 172         * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
 173         * libbfd.h: Rebuild.
 174
 175 Sat Sep 23 01:22:23 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 176
 177         * rs6000-core.c (rs6000coff_core_p):  Don't check the core file
 178         size for full core dumps. Copy core file header to private data.
 179         (rs6000coff_core_file_failing_command,
 180         rs6000coff_core_file_failing_signal):  New functions to extract
 181         the file name and terminating signal from the core file.
 182         * coff-rs6000.c:  Use them.
 183
 184 Fri Sep 22 17:44:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 185
 186         Change arch info to be const, initialized at compile time.
 187         * archures.c: Reindent many functions.  Change CONST to const.
 188         (bfd_arch_info_type): Make arch_name const.  Remove disassemble;
 189         nothing set it anyhow.  Make next const.
 190         (bfd_arch_info_list): Remove.
 191         (bfd_archures_list): Rename from archures_init_table.  Change from
 192         a table of function pointers to a table of bfd_arch_info_type
 193         structure addresses.
 194         (bfd_scan_arch): Rewrite accordingly.  Return a const pointer.
 195         (bfd_lookup_arch): Likewise.
 196         (bfd_set_arch_info): Rewrite accordingly.  Change argument to be a
 197         const pointer.
 198         (bfd_default_arch_struct): Make const.
 199         (bfd_arch_init, bfd_arch_linkin): Remove.
 200         (bfd_get_arch_info): Return a const pointer.
 201         * init.c (bfd_init): Don't call bfd_arch_init.
 202         * bfd.c (struct _bfd): Make arch_info const.
 203         * bfd-in2.h: Rebuild.
 204         * libbfd.h: Rebuild.
 205         * configure.in: Put & before everything in $selarchs.
 206         * configure: Rebuild.
 207         * cpu-*.c: Change bfd_*_arch from a function which calls
 208         bfd_arch_linkin to a const structure.
 209         * ieee.c (ieee_object_p): Make arch const.
 210
 211 Fri Sep 22 16:23:18 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 212
 213         * reloc.c (bfd_reloc_code_type): Add relocations to support all of
 214         PowerPC V.4.
 215         * bfd-in2.h: Regenerate.
 216         * libbfd.h: Regenerate.
 217
 218         * elf32-ppc.c (reloc_type): Update names to match current draft.
 219         (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
 220         relative.  Update names to current V.4 draft.
 221         (ppc_elf_reloc_type_lookup): Add support for more relocations.
 222         (ppc_elf_relocate_section): Rename relocations to match draft.
 223
 224 Thu Sep 21 21:53:18 1995  Michael Meissner  <meissner@cygnus.com>
 225
 226         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
 227         compiled with -mrelocatable-lib to be linked with either normal
 228         modules or -mrelocatable modules.
 229
 230 Wed Sep 20 12:03:26 1995  Ian Lance Taylor  <ian@cygnus.com>
 231
 232         * coffcode.h (coff_write_object_contents): Clear the vstamp field
 233         in the a.out header.
 234
 235         * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
 236         a reloc against a local symbol, even if it's not a section.
 237
 238 Tue Sep 19 17:02:26 1995  Ian Lance Taylor  <ian@cygnus.com>
 239
 240         * targets.c (bfd_target): Remove unused align_power_min field.
 241         * bfd-in2.h: Rebuild.
 242         * All backends: Remove initialization of align_power_min.
 243
 244 Tue Sep 19 14:02:21 1995  steve chamberlain  <sac@slash.cygnus.com>
 245
 246         * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
 247
 248 Mon Sep 18 14:35:01 1995  Arne H. Juul  <arnej@pvv.unit.no>
 249
 250         * config.bfd (mips-dec-netbsd*): New target.
 251         * configure.host (mips-dec-netbsd*): New host.
 252         * configure.in (mips-dec-netbsd*): New native.
 253         * configure: Rebuild.
 254
 255 Fri Sep 15 10:24:36 1995  Ian Lance Taylor  <ian@cygnus.com>
 256
 257         Make the COFF backend linker merge common types:
 258         * cofflink.c (struct coff_debug_merge_element): Define.
 259         (struct coff_debug_merge_type): Define.
 260         (struct coff_debug_merge_hash_entry): Define.
 261         (struct coff_debug_merge_hash_table): Define.
 262         (coff_debug_merge_hash_table_init): Define.
 263         (coff_debug_merge_hash_table_free): Define.
 264         (coff_debug_merge_hash_lookup): Define.
 265         (struct coff_final_link_info): Add debug_merge field.
 266         (coff_debug_merge_hash_newfunc): New static function.
 267         (_bfd_coff_final_link): Allocate and free debug_merge table.
 268         (coff_link_input_bfd): Merge identical enum, struct and union
 269         types.
 270
 271 Thu Sep 14 14:53:58 1995  Ian Lance Taylor  <ian@cygnus.com>
 272
 273         Convert i960 COFF to use COFF backend linker.
 274         * coff-i960.c (coff_i960_relocate): Use a coff_section_data
 275         structure to store the symbol being used.
 276         (coff_i960_start_final_link): New static function.
 277         (coff_i960_relocate_section): New static function.
 278         (coff_i960_adjust_symndx): New static function.
 279         (coff_start_final_link): Define.
 280         (coff_relocate_section): Define.
 281         (coff_adjust_symndx): Define.
 282         * coffcode.h (bfd_coff_backend_data): Add new callback function
 283         _bfd_coff_start_final_link.
 284         (bfd_coff_start_final_link): Define.
 285         (coff_start_final_link): Define if not defined.
 286         (bfd_coff_std_swap_table): Add coff_start_final_link.
 287         * cofflink.c (_bfd_coff_internal_syment_name): Make globally
 288         visible.
 289         (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
 290         function callback is not NULL.
 291         * libcoff-in.h (struct coff_section_tdata): Add tdata field.
 292         (_bfd_coff_internal_syment_name): Declare.
 293         * libcoff.h: Rebuild.
 294         * configure.in (icoff_big_vec): Add cofflink.o.
 295         (icoff_little_vec): Likewise.
 296         * configure: Rebuild.
 297
 298 Wed Sep 13 17:38:23 1995  Fred Fish  <fnf@rtl.cygnus.com>
 299
 300         * Makefile.in (clean-info): Remove extraneous tab from line
 301         following action.
 302
 303 Wed Sep 13 13:27:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 304
 305         * cofflink.c (coff_link_input_bfd): Fail if a section with no
 306         contents has relocs.
 307
 308 Thu Sep 12 12:45:34 1995  steve chamberlain  <sac@slash.cygnus.com>
 309
 310         * coffcode.h (coff_compute_section_file_positions): Keep the
 311         raw size safe.
 312         (coff_write_object_contents): Remember if it's a relocatable
 313         file.
 314         * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
 315         * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
 316         if relocatable file. Swap out saved raw size.
 317
 318 Tue Sep 12 12:14:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 319
 320         * Makefile.in (do_maintainer_clean): Rename from do_realclean.
 321         (maintainer-clean): Rename from realclean, passing
 322         maintainer-clean down to subdirectories, but leave realclean as a
 323         synonym.
 324
 325         * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
 326         warning callback.
 327
 328         * dep-in.sed: Remove config.h from generated dependencies.
 329
 330         * sunos.c (sunos_slurp_dynamic_symtab): New static function,
 331         broken out of sunos_canonicalize_dynamic_symtab.
 332         (sunos_canonicalize_dynamic_symtab): Call new function
 333         sunos_slurp_dynamic_symtab.
 334         (sunos_add_dynamic_symbols): Add three new parameters.  Return the
 335         dynamic symbol table to the caller.
 336         * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
 337         callback to override the symbols being read.
 338         * libaout.h (struct aout_backend_data): Add three new parameters
 339         to add_dynamic_symbols callback.
 340
 341         Extensive minor changes to avoid various gcc warnings.  Also:
 342         * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
 343         * archures.c (bfd_arch_info_type): Change mach field from long to
 344         unsigned long.
 345         (bfd_lookup_arch): Change machine parameter from long to unsigned
 346         long.
 347
 348 Mon Sep 11 10:55:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 349
 350         * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
 351         a symbol with a non-zero plt_offset.
 352
 353 Fri Sep  8 11:47:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 354
 355         * elfcode.h (align_file_position): Remove; not used.
 356
 357         * configure.in: Only check for <sys/procfs.h> on a native system,
 358         and make sure it defines prstatus_t.
 359         * configure: Rebuild.
 360
 361 Thu Sep  7 12:48:01 1995  Ian Lance Taylor  <ian@cygnus.com>
 362
 363         * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
 364
 365         * config.in: Rename from config.h.in.
 366         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
 367         Check for config.h:config.in when creating stamp-h.
 368         * configure: Rebuild.
 369         * Makefile.in (stamp-h): Depend upon config.in rather than
 370         config.h.in.  Set CONFIG_HEADERS to config.h:config.in when
 371         calling config.status.
 372
 373         * Makefile.in (do_distclean): Remove config.h and stamp-h.
 374         (Makefile): Just rebuild Makefile.
 375         (config.h, stamp-h): New targets.
 376         * configure.in: Create stamp-h when rebuilding config.h.
 377         * configure: Rebuild.
 378
 379 Wed Sep  6 15:00:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 380
 381         * configure.in: Call AC_CONFIG_HEADER.  Substitute
 382         HOST_64BIT_LONG.  Check that various header files exist.  Check
 383         that fcntl exists.  Call BFD_BINARY_FOPEN.  Check whether malloc
 384         and/or free need to be declared.  Don't make a link to sysdep.h.
 385         Define TRAD_HEADER for various hosts.
 386         * configure: Rebuild.
 387         * configure.host: Don't set my_host.  Add definitions taken from
 388         host header files for various entries.  Remove entries which now
 389         do nothing.
 390         * acconfig.h: New file.
 391         * config.h.in: New file, built by autoheader.
 392         * sysdep.h: New file.
 393         * Makefile.in (do_distclean): Don't remove sysdep.h.
 394         (RECONFIG): Remove.
 395         (LOCAL_H_DEPS): New variable.
 396         ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
 397         $(RECONFIG).
 398         ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
 399         ($(OPTIONAL_BACKENDS)): Likewise.
 400         (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
 401         looking through sysdep.h.
 402         * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
 403         (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
 404         (fprintf_vma, sprintf_vma): Likewise.
 405         (int64_type, uint64_type): Don't define.
 406         * bfd-in2.h: Rebuild.
 407         * archures.c, bfd.c, srec.c: Include <ctype.h>.
 408         * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
 409         * lynx-core.c: Include stuff from old hosts/lynx.h.
 410         * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
 411         rather than NO_FCNTL.
 412         * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
 413         rather than NATIVE_HPPAHPUX_COMPILER.
 414         * trad-core.c: Don't include <errno.h>.  Include TRAD_HEADER if it
 415         is defined.
 416         * hosts/*.h: Remove all header files which merely include,
 417         declare, and define things.  Leave header files which define
 418         information needed by trad-core.c.
 419
 420         * aclocal.m4 (BFD_BINARY_FOPEN): Define.
 421         (BFD_CC_FOR_BUILD): Define.
 422         * configure.in: Use BFD_CC_FOR_BUILD.
 423         * configure: Rebuild.
 424
 425 Tue Sep  5 19:35:28 1995  Ian Lance Taylor  <ian@cygnus.com>
 426
 427         * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
 428         * configure: Rebuild.
 429
 430         * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
 431         a global symbol.
 432
 433 Tue Sep  5 12:48:26 1995  Jason Molenda   (crash@phydeaux.cygnus.com)
 434
 435         * config.bfd: i386pe_ve -> i386pe_vec.
 436
 437 Mon Sep  4 14:02:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 438
 439         * configure.host: Incorporate host Makefile fragments by setting
 440         shell variables.
 441         * configure.in: Call AC_PROG_CC.  Substitute CFLAGS, HDEFINES and
 442         AR.  Call AC_PROG_INSTALL.  Substitute CC_FOR_BUILD, choosing a
 443         value based on whether the code is being compiled by a cross
 444         compiler.  Don't substitute host_makefile_frag or frags.
 445         * aclocal.m4: New file to define local AC_PROG_CC.
 446         * configure: Rebuild.
 447         * Makefile.in (INSTALL): Set to @INSTALL@.
 448         (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
 449         (INSTALL_DATA): Set to @INSTALL_DATA@.
 450         (AR): Set to @AR@.
 451         (CC): Define as @CC@.
 452         (CFLAGS): Set to @CFLAGS@.
 453         (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
 454         (@host_makefile_frag@): Remove.
 455         (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@.  Move $(CFLAGS)
 456         after other options.
 457         (config.status): Remove dependency upon @frags@.
 458         * config/*.mh, config/README: Remove.
 459
 460         * config.bfd: Rewrite to incorporate the contents of the Makefile
 461         fragments by setting shell variables, rather than merely returning
 462         the name of a Makefile fragment.
 463         * configure.in: Use shell variables set by config.bfd rather than
 464         looking at the target Makefile fragment files.  Don't substitute
 465         target_makefile_frag.  Do substitute TDEFINES.
 466         * configure: Rebuild.
 467         * Makefile.in (@target_makefile_frag@): Remove.
 468         (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
 469         * config/*.mt: Remove.
 470
 471 Mon Sep  4 03:13:28 1995  Ken Raeburn  <raeburn@cygnus.com>
 472
 473         * configure.in: Put changequote lines around "i[345]86" patterns
 474         section of core file support.
 475
 476 Sun Sep  3 11:31:58 1995  Jeff Law  (law@snake.cs.utah.edu)
 477
 478         * som.c (som_bfd_print_private_bfd_data): Define to use the
 479         generic version.
 480
 481 Fri Sep  1 17:08:40 1995  steve chamberlain  <sac@slash.cygnus.com>
 482
 483         * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
 484         entry, text_start and data_start.
 485
 486 Fri Sep  1 18:06:28 1995  Ian Lance Taylor  <ian@cygnus.com>
 487
 488         * Makefile.in (OFILES): Remove $(TDEPFILES).
 489         * config/apollo.mt (TDEPFILES): Remove.
 490         * config/README: Update.
 491
 492         * configure.in: For a native configuration, set COREFILE and
 493         COREFLAG based on the canonical host name.
 494         * configure: Rebuild.
 495         * Makefile.in: Rebuild dependencies.
 496         (ALL_CFLAGS): Add @COREFLAG@.
 497         (OFILES): Replace $(HDEPFILES) with @COREFILE@.
 498         * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
 499         support routines.  Check LYNX_CORE rather than HOST_LYNX.
 500         * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
 501         * i386lynx.c: Likewise.
 502         * m68klynx.c: Likewise.
 503         * sparclynx.c: Likewise.
 504         * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
 505         * *-core.c: Comment changes.
 506         * config/decstation.mh (HDEPFILES): Remove.
 507         (HDEFINES): Remove -DTRAD_CORE.
 508         * config/irix3.mh (RANLIB): Remove.
 509         * config/irix4.mh (HDEPFILES, RANLIB): Remove.
 510         (HDEFINES): Remove -DIRIX_CORE.
 511         * config/riscos.mh (RANLIB, HDEPFILES): Remove.
 512         (HDEFINES): Remove -DTRAD_CORE.
 513         * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
 514         * config/ultra3.mh (RANLIB): Remove.
 515         * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
 516         * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
 517         * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
 518         * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
 519         * config/hppahpux.mh, config/hppaosf.mh: Remove.
 520         * config/i386aix.mh, config/i386bsd.mh: Remove.
 521         * config/i386linux.mh, config/i386mach3.mh: Remove.
 522         * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
 523         * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
 524         * config/mipsmach3.mh, config/news-mips.mh: Remove.
 525         * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
 526         * config/rs600.mh, config/rs6000lynx.mh: Remove.
 527         * config/solaris2.mh, config/stratus.mh: Remove.
 528         * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
 529         * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
 530
 531 Fri Sep  1 15:18:50 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
 532
 533         * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
 534         DT_FINI entry if the appropriate symbol is not in the hash table.
 535
 536         * libelf.h (struct elf_backend_data): Add create_program_headers
 537         and want_hdr_in_seg fields.
 538         * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
 539         defined.
 540         (elf_backend_create_program_headers): Likewise.
 541         (elfNN_bed): Initialize create_program_headers and
 542         want_hdr_in_seg.
 543         * elf.c (get_program_header_size): Call create_program_headers
 544         backend routine.
 545         (map_program_segments): Check want_hdr_in_seg backend field.  Call
 546         create_program_headers backend routine.
 547
 548         * elf.c (assign_file_positions_except_relocs): Align non allocated
 549         sections when creating an executable.
 550
 551         * elfcode.h (elf_swap_phdr_in): Make non static.
 552         (elf_swap_phdr_out): Make non static.
 553         * libelf.h (bfd_elf32_swap_phdr_in): Declare.
 554         (bfd_elf32_swap_phdr_out): Declare.
 555         (bfd_elf64_swap_phdr_in): Declare.
 556         (bfd_elf64_swap_phdr_out): Declare.
 557
 558         * ecofflink.c (ecoff_collect_shuffle): New static function.
 559         (_bfd_ecoff_get_accumulated_pdr): New function.
 560         (_bfd_ecoff_get_accumulated_sym): New function.
 561         (_bfd_ecoff_get_accumulated_ss): New function.
 562         * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
 563         (_bfd_ecoff_get_accumulated_sym): Declare.
 564         (_bfd_ecoff_get_accumulated_ss): Declare.
 565         * libbfd.h: Rebuild.
 566
 567 Fri Sep  1 13:20:25 1995  Ian Lance Taylor  <ian@cygnus.com>
 568
 569         * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
 570
 571         * elflink.h (elf_link_add_object_symbols): Handle indirect and
 572         warning symbols.  If any section is named .gnu.warning.XXX, treat
 573         the contents as a warning to be issued if the symbol XXX is
 574         referenced.
 575         (elf_link_output_extsym): For an indirect or warning symbol, just
 576         output the symbol it points to.
 577
 578         * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
 579         if bfd_hash_allocate fails, since it will already be set.
 580         (generic_link_hash_newfunc): Likewise.
 581         (archive_hash_newfunc): Likewise.
 582         (hash_entry_bfd): New static function.
 583         (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
 584         callback.  Allocate a new warning using the hash table newfunc.
 585         Use bfd_hash_replace to update the entry in the hash table, rather
 586         than assuming we can copy the fields with structure assignment.
 587
 588         * hash.c (bfd_hash_replace): New function.
 589         * bfd-in.h (bfd_hash_replace): Declare.
 590         * bfd-in2.h: Rebuild.
 591
 592 Fri Sep  1 08:12:50 1995  James G. Smith  <jsmith@beauty.cygnus.com>
 593
 594         * config.bfd: Add mips*vr4300-*-elf* target.
 595         * config/mipsbvr4300.mt: Added.
 596
 597 See file ChangeLog.2
 598
 599 \f
 600 Local Variables:
 601 mode: indented-text
 602 left-margin: 8
 603 fill-column: 74
 604 version-control: never
 605 End: