ld/ChangeLog

   1 Tue Jul 22 18:50:38 1997  Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
   2
   3         * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
   4         (SEGMENT_SIZE): Set to 0x200.
   5         * scripttempl/i386go32.sc: Rewrite.
   6         * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
   7
   8 start-sanitize-r5900
   9 Tue Jul 15 10:18:09 1997  Jeffrey A Law  (law@cygnus.com)
  10
  11         * configure.tgt: Default the r5900 to little endian.
  12
  13 end-sanitize-r5900
  14 Mon Jul  7 12:39:42 1997  Ian Lance Taylor  <ian@cygnus.com>
  15
  16         From Manfred Hollstein <manfred@s-direktnet.de>:
  17         * configure.host (i[3456]86-*-linux*libc1*): Renamed from
  18         i[3456]86-*-linux*.
  19         (i[3456]86-*-linux*): New host.
  20
  21 Thu Jun 26 13:54:03 1997  Ian Lance Taylor  <ian@cygnus.com>
  22
  23         * scripttempl/pe.sc: Put .rsrc after .reloc.  Put input .rsrc
  24         sections in the output .rsrc section.
  25
  26 Wed Jun 25 12:48:41 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
  27
  28         * configure.host (m68*-*-linux*libc1*): Renamed from
  29         `m68*-*-linux*'.
  30         (m68*-*-linux*): New configuration for use with GNU libc 2.
  31
  32 Mon Jun 16 19:18:21 1997  Geoff Keating  <geoffk@ozemail.com.au>
  33
  34         * scripttempl/elfppc.sc: Correct .rela.sdata entries.
  35
  36         * scripttempl/elfppc.sc: Put the PLT between the small and large
  37         BSS segments.
  38         * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
  39         program base of 0x02000000 is recommended...' because otherwise
  40         shared libraries are less efficient.  We use 0x01800000 because
  41         otherwise it's impossible to branch to location 0, for instance if
  42         you have an undefined weak symbol.
  43
  44 Mon Jun 16 12:49:36 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
  45
  46         * ldlang.c (lang_place_undefineds): Add \n in einfo call.
  47         (lang_size_sections): Likewise.
  48         * ldlex.l: Likewise.
  49         * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
  50         * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
  51         Likewise.
  52         (check_sections): Likewise.
  53         (gld${EMULATION_NAME}_after_allocation): Likewise.
  54         * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
  55         Likewise.
  56         * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
  57         * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
  58         (check_sections): Likewise.
  59         (gldmipsidt_after_allocation): Likewise.
  60
  61         * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
  62
  63 Fri Jun  6 23:47:42 1997  Ian Lance Taylor  <ian@cygnus.com>
  64
  65         * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
  66         the import list.
  67
  68 Thu May 29 13:13:22 1997  Ian Lance Taylor  <ian@cygnus.com>
  69
  70         * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
  71         crash if an output section has no BFD section.
  72
  73 Fri May 23 15:23:25 1997  Fred Fish  <fnf@cygnus.com>
  74
  75         * lexsup.c (ld_options): Add entry for the new "task-link" option.
  76         (parse_args): Handle the "task-link" option.
  77         (OPTION_TASK_LINK): Add define.
  78
  79 Wed May 21 17:44:15 1997  Ian Lance Taylor  <ian@cygnus.com>
  80
  81         * ldmain.c (main): Correct check of fclose return value when
  82         handling --force-exe-suffix.
  83
  84 Thu May 15 11:35:29 1997  Nick Clifton  <nickc@cygnus.com>
  85
  86         * ldlang.c (lang_check): Add test of the return value from the
  87         call to bfd_merge_private_bfd_data().
  88
  89 Mon May 12 23:22:58 1997  Ian Lance Taylor  <ian@cygnus.com>
  90
  91         * scripttempl/elfmips.sc: Remove.
  92         * scripttempl/elf.sc: Set ENTRY based on target.  Permit
  93         TEXT_DYNAMIC to control .dynamic segment.  Permit
  94         SHLIB_TEXT_START_ADDR to set start of shared object.  Support
  95         INITIAL_READONLY_SECTIONS.  Put .stub in .text.  Only put
  96         .gnu.linkonce.t* in .text when relocating.  Support
  97         OTHER_TEXT_SECTIONS.  Support SHLIB_DATA_ADDR as well as
  98         DATA_ADDR.  Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
  99         * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
 100         (DATA_ADDR): Don't set.
 101         (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
 102         (OTHER_TEXT_SECTIONS): Set.
 103         (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
 104         (MACHINE): Set to empty string.
 105         * emulparams/elf32l4300.sh: Likewise.
 106         * emulparams/elf32ebmip.sh: Likewise.
 107         * emulparams/elf32elmip.sh: Likewise.
 108         * emulparams/elf32bmip.sh: Likewise.  Also:
 109         (TEXT_DYNAMIC): Set.
 110         * emulparams/elf32lmips.sh: Likewise.
 111         * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
 112         elfmips.sc.
 113         (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
 114
 115 Mon May 12 11:11:06 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 116
 117         * scripttempl/elf.sc: Don't align the data segment on the next 8
 118         byte boundary, instead let the linker use whatever the individual
 119         sections require.
 120
 121 Fri May  9 17:45:46 1997  Ian Lance Taylor  <ian@cygnus.com>
 122
 123         * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
 124
 125 Tue May  6 13:21:19 1997  Ian Lance Taylor  <ian@cygnus.com>
 126
 127         From Sean McNeil <sean@mcneil.com>:
 128         * emultempl/pe.em (sort_by_file_name): Sort by archive name
 129         first.
 130         (sort_sections): Sort all sections, not just sections in the same
 131         archive.
 132
 133 Mon May  5 18:19:55 1997  Philip Blundell  <pjb27@cam.ac.uk>
 134
 135         * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
 136         targets.
 137
 138 start-sanitize-tic80
 139 Fri May  2 15:54:28 1997  Mike Meissner  <meissner@cygnus.com>
 140
 141         * scripttempl/tic80coff.sc (.text): Add a leading underscore to
 142         __{D,C}TOR_{LIST,END}__ definations.  Rearrange the order of items
 143         in the .text section.  Move .const, .ctors, .dtors into separate
 144         sections.
 145
 146 end-sanitize-tic80
 147 Wed Apr 30 12:23:21 1997  Manfred Hollstein  <manfred@s-direktnet.de>
 148
 149         * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
 150         around assignment of current location pointer.
 151
 152 Thu Apr 17 13:07:18 1997  Ian Lance Taylor  <ian@cygnus.com>
 153
 154         * ldctor.c (ldctor_build_sets): Make sure the set is aligned
 155         appropriately.
 156
 157 Tue Apr 15 13:19:26 1997  Ian Lance Taylor  <ian@cygnus.com>
 158
 159         * Makefile.in (INSTALL): Set to @INSTALL@.
 160         (INSTALL_XFORM, INSTALL_XFORM1): Remove.
 161         (install): Depend upon ld.new and installdirs.  Use
 162         $(program_transform_name) directly, rather than using
 163         $(INSTALL_XFORM) and $(INSTALL_XFORM1).
 164         (installdirs): New target.
 165         (install-info): Run mkinstalldirs.
 166
 167 Mon Apr 14 12:06:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 168
 169         * Makefile.in (INSTALL): Change install.sh to install-sh.
 170
 171         From Thomas Graichen <graichen@rzpd.de>:
 172         * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
 173         * configure: Rebuild.
 174
 175 Fri Apr  4 11:42:41 1997  Ian Lance Taylor  <ian@cygnus.com>
 176
 177         * emultempl/pe.em: Include "libiberty.h".
 178         (sort_sections_1): Use xmalloc rather than alloca.
 179
 180         * ldlex.l: Recognize SQUAD.
 181         * ldgram.y (length): Add SQUAD.
 182         * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
 183         reloc.
 184         * ldlang.c (print_data_statement): Handle SQUAD.
 185         (lang_size_sections, lang_do_assignments): Likewise.
 186         * ldexp.c (exp_print_token): Add SQUAD to table.
 187         * ldwrite.c (build_link_order): Handle SQUAD.
 188         * ld.texinfo (Section Data Expressions): Document SQUAD.
 189
 190 Thu Apr  3 13:19:40 1997  Ian Lance Taylor  <ian@cygnus.com>
 191
 192         * ldver.c (ld_program_version): Set to 2.8.1.
 193
 194         * Branched binutils 2.8.
 195
 196 Wed Apr  2 11:55:27 1997  Ian Lance Taylor  <ian@cygnus.com>
 197
 198         * mpw-idtmips.c: Rename from mpw-emipsidt.c.
 199         * mpw-elfmips.c: Rename from mpw-emipself.c.
 200         * mpw-config.in: Update accordingly.
 201
 202         * ldlang.c (lang_process): Call lang_check immediately after
 203         opening the input files, rather than at the end of the link.
 204
 205 Mon Mar 31 23:44:00 1997  Ian Lance Taylor  <ian@cygnus.com>
 206
 207         * emultempl/pe.em (init): Fully bracket initializer.
 208         (set_pe_stack_heap): Remove locals begin_commit and end.
 209         (gld_${EMULATION_NAME}_after_open): Remove unused local i.
 210         (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
 211
 212 Mon Mar 31 16:35:51 1997  Joel Sherrill  <joel@oarcorp.com>
 213
 214         * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
 215
 216 Fri Mar 28 15:29:23 1997  H.J. Lu <hjl@gnu.ai.mit.edu>
 217
 218         Contributed by David S. Miller <davem@caip.rutgers.edu>:
 219         * configure.tgt (sparc*-*-linuxaout*): New target.
 220         (sparc*-*-linux*): New target.
 221         * emulparams/sparclinux.sh: New file.
 222         * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
 223         (esparclinux.c): New target.
 224
 225 Fri Mar 28 14:30:12 1997  Ian Lance Taylor  <ian@cygnus.com>
 226
 227         From Ralf Baechle <ralf@gnu.ai.mit.edu>:
 228         * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
 229         mips*-*-linux*.  Use elf32bmip and elf32lmip, not elf32ebmip and
 230         elf32elmip.
 231
 232 Thu Mar 27 17:14:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 233
 234         * lexsup.c (parse_args): Update copyright date in version
 235         message.
 236
 237 Fri Mar 21 12:28:41 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
 238
 239         * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
 240
 241 Tue Mar 18 11:16:23 1997  Ian Lance Taylor  <ian@cygnus.com>
 242
 243         * Makefile.in: Rebuild dependencies.
 244
 245         * emultempl/aix.em: Include "obstack.h".
 246
 247 Mon Mar 17 19:26:06 1997  Ian Lance Taylor  <ian@cygnus.com>
 248
 249         * ldlang.c: Include "obstack.h".
 250
 251 Sat Mar 15 23:23:46 1997  Fred Fish  <fnf@cygnus.com>
 252
 253         * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
 254
 255 Sat Mar 15 18:10:38 1997  H.J. Lu  <hjl@lucon.org>
 256
 257         * ldemul.h (ldemul_list_emulations): Use full prototype.
 258         * ldlang.c (print_one_symbol): Add declaration.
 259         * ldlang.h (dprint_statements): Declare.
 260         * ldmain.c (remove_output): Declare.
 261         * ldmisc.c (vfinfo): Declare.
 262         * ldwrite.c (clone_section): Declare.
 263         (split_sections): Make static.  Declare.
 264         * mri.c: Include libiberty.h.
 265         (strdup): Don't declare.
 266         (mri_alias): Use xstrdup rather than strdup.
 267
 268 Fri Mar 14 21:30:06 1997  Ian Lance Taylor  <ian@cygnus.com>
 269
 270         * scripttempl/elfmips.sc: Change handling of data area when
 271         generating a shared library to not skip a large block of memory.
 272         From Per Fogelstrom <pefo@cvs.openbsd.org>.
 273
 274 Wed Mar 12 21:33:09 1997  Ian Lance Taylor  <ian@cygnus.com>
 275
 276         * ldmain.c (multiple_definition): Only skip the warning if the
 277         output section is absolute when the input section is not
 278         absolute.
 279
 280         * ldlex.l: Accept whitespace in VERS_START state.  Warn about
 281         invalid characters in VERS_* states.
 282
 283 Tue Mar 11 13:51:31 1997  Ian Lance Taylor  <ian@cygnus.com>
 284
 285         * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
 286         trailing space lead us to think that there is a zero address.
 287
 288 Sun Mar  9 23:06:35 1997  Eric Youngdale  <eric@andante.jic.com>
 289
 290         * ldgram.y (vers_node): Correct typo of '('  for '{'.
 291
 292 start-sanitize-tic80
 293 Fri Mar  7 18:40:12 1997  Fred Fish  <fnf@cygnus.com>
 294
 295         * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
 296         rather than _start.
 297         (__edata): Define this rather than "edata".
 298         (__end): Define this rather than "end".
 299
 300 Tue Mar  4 17:18:35 1997  Michael Meissner  <meissner@cygnus.com>
 301
 302         * configure.tgt (tic80-*-*): Allow dropping of -coff.
 303
 304 end-sanitize-tic80
 305 Sun Mar  2 22:59:49 1997  Fred Fish  <fnf@cygnus.com>
 306
 307         * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
 308         as TEXINPUTS.  Needed for building in separate build dir.
 309         * ldint.texinfo (SCRIPT_NAME): Fix typo.
 310 start-sanitize-tic80
 311         * emulparams/tic80coff.sh: Rewrite to include internal documentation
 312         about each shell variable that is set (or not set).
 313         * scripttempl/tic80coff.sc: Complete rewrite.
 314 end-sanitize-tic80
 315
 316 Fri Feb 28 17:42:27 1997  Ian Lance Taylor  <ian@cygnus.com>
 317
 318         * ldmain.c (main): Call bfd_set_default_target.
 319         * Makefile.in (ldmain.o): Define TARGET when compiling.
 320
 321 Thu Feb 27 11:41:03 1997  Ian Lance Taylor  <ian@cygnus.com>
 322
 323         * ldmain.c (main): Don't initialize link_info.lprefix or
 324         link_info.lprefix_len.
 325         * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
 326
 327         * emultempl/m88kbcs.em: Remove.
 328         * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
 329         * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
 330         m88kbcs.em.
 331
 332         * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
 333         to lang_enter_output_section_statement.  From Mark Rasin
 334         <mark.rasin@telrad.co.il>.
 335
 336 Wed Feb 26 11:51:44 1997  Ian Lance Taylor  <ian@cygnus.com>
 337
 338         * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
 339         section.
 340
 341 Tue Feb 25 20:38:11 1997  Stan Shebs  <shebs@andros.cygnus.com>
 342
 343         * configure.tgt (mips*-*-lnews*): New target.
 344         * Makefile.in (emipslnews.c): New target.
 345         * emulparams/mipslnews.sh: New file.
 346
 347 Tue Feb 25 16:04:09 1997  Ian Lance Taylor  <ian@cygnus.com>
 348
 349         * emultempl/elf32.em (hold_interp): New static variable.
 350         (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
 351         after hold_interp.  Choose a unique output section name.
 352         (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
 353         SEC_LOAD or SEC_ALLOC flags differ.  Set hold_interp.
 354
 355 Mon Feb 24 18:16:09 1997  Ian Lance Taylor  <ian@cygnus.com>
 356
 357         From Eric Youngdale <eric@andante.jic.com>:
 358         * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
 359         (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
 360         information.
 361         (ldlex_version_script, ldlex_version_file): New functions.
 362         * ldlex.h (enum input_enum): Add input_version_script.
 363         (ldlex_version_script): Declare.
 364         (ldlex_version_file): Declare.
 365         * ldgram.y (%union): Add deflist, versyms, and versnode.
 366         (VERS_TAG, VERS_IDENTIFIER): New terminals.
 367         (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
 368         (file): Accept INPUT_VERSION_SCRIPT.
 369         (ifile_p1): Accept version.
 370         (version_script_file): New nonterminal.
 371         (version, vers_nodes, vers_node): Likewise.
 372         (verdep, vers_tag, ver_defns): Likewise.
 373         * ldlang.c (lang_elf_version_info): New global variable.
 374         (lang_new_vers_regex): New function.
 375         (lang_new_vers_node): New function.
 376         (version_index): New static variable.
 377         (lang_register_vers_node): New function.
 378         (lang_add_vers_depend): New function.
 379         * ldlang.h (lang_elf_version_info): Declare.
 380         (lang_new_vers_regex, lang_new_vers_node): Declare.
 381         (lang_add_vers_depend, lang_register_vers_node): Declare.
 382         * lexsup.c (OPTION_VERSION_SCRIPT): Define.
 383         (ld_options): Add "version-script".
 384         (parse_args): Handle OPTION_VERSION_SCRIPT.
 385         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 386         Pass lang_elf_version_info to size_dynamic_sections.
 387         * scripttempl/elf.sc: Add .gnu.version sections.
 388         * ld.texinfo: Document symbol versioning.
 389
 390 start-sanitize-d30v
 391 Fri Feb 21 17:37:51 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 392
 393         * Makefile.in (ed30velf.c): New target.
 394         * configure.tgt (d30v-*-*): New target.
 395         * emulparams/d30velf.sh: New file.
 396         * scripttempl/elfd30v.sc: New file.
 397
 398 end-sanitize-d30v
 399 Fri Feb 14 18:28:31 1997  Ian Lance Taylor  <ian@cygnus.com>
 400
 401         * ld.texinfo (Option Commands): Document the INCLUDE command.
 402
 403 Thu Feb 13 20:31:37 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
 404
 405         * configure.in: Call BFD_NEED_DECLARATION on getenv.
 406         * acconfig.h (NEED_DECLARATION_GETENV): New macro.
 407         * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
 408         * ldemul.c (ld_emul_default_target): Do not cast getenv return
 409         value.
 410         * ldmain.c (get_emulation): Likewise.
 411         * configure, config.in: Rebuild.
 412
 413 Tue Feb 11 15:34:26 1997  Ian Lance Taylor  <ian@cygnus.com>
 414
 415         * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
 416         .mips16.call.* in .text.
 417
 418 start-sanitize-r5900
 419 Fri Feb  7 13:16:53 1997  Gavin Koch  <gavin@cygnus.com>
 420
 421         * configure.tgt: add r5900.
 422
 423 end-sanitize-r5900
 424 start-sanitize-tic80
 425 Sun Feb  9 18:09:13 1997  Fred Fish  <fnf@cygnus.com>
 426
 427         * emulparams/tic80coff.sh: New (dummy) file for TIc80.
 428         * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
 429         * Makefile.in (etic80coff.c): Add target and rule to build it.
 430         * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
 431
 432 end-sanitize-tic80
 433 Fri Jan 31 13:16:53 1997  Ian Lance Taylor  <ian@cygnus.com>
 434
 435         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
 436         ".so" in the name, not ".so.".
 437         (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
 438
 439         * Makefile.in (ld.info): Add -I$(srcdir).  From Alan Modra
 440         <alan@spri.levels.unisa.edu.au>.
 441
 442 Thu Jan 30 11:31:52 1997  Ian Lance Taylor  <ian@cygnus.com>
 443
 444         * emultempl/sunos.em: Include <ctype.h>.
 445         (gld${EMULATION_NAME}_find_so): Skip the directory name when
 446         searching for ".so.".
 447         (gld${EMULATION_NAME}_search_dir): Make sure that the library name
 448         has a version number, and that only version numbers follow .so.
 449
 450 Wed Jan 29 18:15:00 1997  Geoffrey Noer  <noer@cygnus.com>
 451
 452         * scripttempl/pe.sc:
 453         * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
 454         section so Win32 executables are valid.
 455
 456 Mon Jan 27 12:28:43 1997  Ian Lance Taylor  <ian@cygnus.com>
 457
 458         * scripttempl/elf.sc: Put linkonce reloc section in other
 459         appropriate reloc sections.
 460         * scripttempl/elfmips.sc: Add linkonce support.
 461         * scripttempl/elfppc.sc: Likewise.
 462
 463 Fri Jan 24 10:44:09 1997  Jeffrey A Law  (law@cygnus.com)
 464
 465         * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
 466         stack up to 0x80000.
 467         * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
 468
 469 Tue Jan 21 12:11:10 1997  Doug Evans  <dje@seba.cygnus.com>
 470
 471         * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
 472         to define `_stack'.
 473
 474 Thu Jan 16 17:07:52 1997  Ian Lance Taylor  <ian@cygnus.com>
 475
 476         * ld.h (args_type): Rename auxiliary_filter_shlib to
 477         auxiliary_filters, and make it char **.
 478         * lexsup.c (parse_args): Handle -f by setting up an array.
 479         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
 480         new name of auxiliary_filters.
 481
 482         * ld.texinfo (Options): Improve documentation of --filter and
 483         --auxiliary.
 484
 485 Tue Jan 14 15:44:28 1997  Ian Lance Taylor  <ian@cygnus.com>
 486
 487         * ld.texinfo (Options): Clarify that the normal usage is -T.
 488         (Commands): Likewise.
 489
 490 Thu Jan  9 11:26:27 1997  Ian Lance Taylor  <ian@cygnus.com>
 491
 492         * scripttempl/armcoff.sc: Correct mask used for .data address.
 493
 494 Wed Jan  8 15:14:59 1997  Geoffrey Noer  <noer@cygnus.com>
 495
 496         * emultempl/pe.em: make default executable a.exe instead of
 497         a.out
 498
 499 Fri Jan  3 17:33:34 1997  Richard Henderson  <rth@tamu.edu>
 500
 501         * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
 502         shifting .plt back.  Rumour has it that the NetBSD ld.so depends
 503         on .dynamic being after .got, so we leave that.
 504
 505 Fri Jan  3 14:04:40 1997  Ian Lance Taylor  <ian@cygnus.com>
 506
 507         * Makefile.in (clean): Don't remove configdoc.texi.
 508         (maintainer-clean): Do remove configdoc.texi.
 509
 510         * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
 511         to avoid confusing texi2roff.
 512
 513 start-sanitize-v850
 514 Fri Jan  3 11:27:02 1997  Michael Meissner  <meissner@tiktok.cygnus.com>
 515
 516         * scripttempl/v850.sc (.zdata): Add .zcommon section.
 517         (.tdata): Add .tcommon and .tcommon_byte sections.
 518
 519 end-sanitize-v850
 520 Thu Jan  2 18:14:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 521
 522         * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
 523         * scripttempl/elfmips.sc: Use __start as the entry address for
 524         mips*-*-linux*.
 525
 526 Tue Dec 31 14:48:30 1996  Ian Lance Taylor  <ian@cygnus.com>
 527
 528         * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
 529
 530         * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
 531         fields.
 532         * lexsup.c (parse_args): Recognize --auxiliary/-f and
 533         --filter/-F.
 534         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 535         Pass filter_shlib and auxiliary_filter_shlib to
 536         size_dynamic_sections.
 537         * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
 538
 539 start-sanitize-v850
 540 Mon Dec 30 13:55:57 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 541
 542         * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
 543
 544 end-sanitize-v850
 545 Wed Dec 18 22:57:35 1996  Stan Shebs  <shebs@andros.cygnus.com>
 546
 547         * mpw-make.sed: Use NewFolderRecursive for installation.
 548
 549 start-sanitize-v850
 550 Fri Dec 13 14:08:50 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 551
 552         * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
 553         {s,t}data sections.  Do not emit any linker generated symbols if
 554         -r.  Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
 555         where the different sections go.  Change some whitespace.
 556
 557         * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
 558         appropriately.  Remove crud not used anymore.
 559
 560 end-sanitize-v850
 561 Fri Dec 13 10:19:57 1996  Jeffrey A Law  (law@cygnus.com)
 562
 563         * Makefile.in (emn10200.c): Add dependencies.
 564         * configure.tgt: Handle mn10200.
 565         * emulparms/mn10200.sh: New file.
 566
 567 Thu Dec 12 17:04:55 1996  Ian Lance Taylor  <ian@cygnus.com>
 568
 569         * emultempl/gld960c.em: Include <ctype.h>.
 570         (gld960_set_output_arch): Get the machine type from the -A option
 571         if there is one, rather than always using core.
 572
 573 Sat Dec  7 10:07:51 1996  Jeffrey A Law  (law@cygnus.com)
 574
 575         * emulparms/mn10300.sh: Handle leading underscores.
 576
 577 Thu Dec  5 13:45:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 578
 579         * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
 580         set hold_rel if SEC_ALLOC is set.
 581
 582 Tue Dec  3 11:29:20 1996  Ian Lance Taylor  <ian@cygnus.com>
 583
 584         * ldlang.c (section_already_linked): Set the output_offset as well
 585         as the output_section when only reading symbols from a file.
 586
 587 Mon Dec  2 11:43:50 1996  Ian Lance Taylor  <ian@cygnus.com>
 588
 589         * emulparams/*.sh: Make sure that each set of parameters which
 590         uses the elf.sc script sets MACHINE.
 591
 592 Wed Nov 27 03:22:05 1996  Jason Merrill  <jason@yorick.cygnus.com>
 593
 594         * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
 595
 596         * scripttempl/elfd10v.sc: Likewise.
 597 start-sanitize-v850
 598         * scripttempl/v850.sc: Likewise.
 599 end-sanitize-v850
 600
 601 Tue Nov 26 16:58:33 1996  Ian Lance Taylor  <ian@cygnus.com>
 602
 603         * configure: Rebuild with autoconf 2.12.
 604
 605 Mon Nov 25 12:17:55 1996  Jim Wilson  <wilson@cygnus.com>
 606
 607         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
 608         for bfd_vma to init loop.
 609
 610 Mon Nov 25 09:55:07 1996  Jeffrey A Law  (law@cygnus.com)
 611
 612         * emulparms/mn10300.sh: Remove bogus '_' prefix for
 613         entry symbol and ctor/dtor stuff.
 614
 615 Fri Nov 15 13:00:18 1996  Jeffrey A Law  (law@cygnus.com)
 616
 617         * Makefile.in (emn10300.c): Add dependencies.
 618         * configure.tgt: Handle mn10300.
 619         * emulparms/mn10300.sh: New file.
 620
 621 Tue Nov  5 10:57:50 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 622
 623         * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
 624         (EMBEDDED): Define.
 625
 626 Fri Nov  1 10:01:27 1996  Ian Lance Taylor  <ian@cygnus.com>
 627
 628         * ld.texinfo: Add section on reporting bugs.
 629
 630         * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
 631         symbols are correctly aligned.
 632
 633 start-sanitize-v850
 634 Thu Oct 31 09:28:59 1996  Jeffrey A Law  (law@cygnus.com)
 635
 636         * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
 637         romzbss too.
 638
 639 end-sanitize-v850
 640 Tue Oct 29 12:33:05 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 641
 642         * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
 643         Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
 644         0x2000000.
 645
 646         * scripttempl/elfd10v.sc:  Fix calculation of .text.  Change
 647         .stack to start at 0x2007ffe.
 648
 649 Mon Oct 28 15:37:00 1996  Doug Evans  <dje@canuck.cygnus.com>
 650
 651         * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
 652
 653 start-sanitize-v850
 654 Wed Oct 23 16:17:22 1996  Jeffrey A Law  (law@cygnus.com)
 655
 656         * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
 657
 658         * scriptempl/v850.sc (zdata): Make sure this stays
 659         in lo-memory.
 660
 661 Tue Oct 22 11:36:47 1996  Jeffrey A Law  (law@cygnus.com)
 662
 663         * scripttempl/v850.sc (__ep): Put it at the start
 664         of the tda section.
 665
 666         * scriptempl/v850.sc: Move all "normal" sections into
 667         the external memory region (0x100000 - 0x200000).
 668
 669 end-sanitize-v850
 670 Mon Oct 21 17:16:59 1996  Michael Meissner  <meissner@wogglebug.tiac.net>
 671
 672         * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
 673         0x10000, so that is more room for data.
 674
 675         * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
 676         (READONLY_START_ADDR): Now 0x0.
 677         (SCRIPT_NAME): Now elfd10v.
 678
 679         * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
 680
 681 Fri Oct 18 22:12:49 1996  Doug Evans  <dje@canuck.cygnus.com>
 682
 683         * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
 684
 685 Fri Oct 18 15:43:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 686
 687         * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
 688         (ALL_64_EMULATIONS): New variable.
 689         * configure.in: Accept --enable-64-bit-bfd option.  If it is set
 690         with --enable-targets=all, include ALL_64_EMULATIONS in
 691         EMULATION_OFILES.
 692         * configure: Rebuild.
 693
 694 start-sanitize-v850
 695 Fri Oct 18 12:58:35 1996  Jeffrey A Law  (law@cygnus.com)
 696
 697         * scripttempl/v850.sc (__gp, __ep): Define.
 698
 699 end-sanitize-v850
 700 Thu Oct 17 18:14:07 1996  Ian Lance Taylor  <ian@cygnus.com>
 701
 702         * ld.texinfo: Try to consistently use a single or a double dash
 703         for each option.
 704
 705 Thu Oct 17 10:17:20 1996  Doug Evans  <dje@canuck.cygnus.com>
 706
 707         * emulparams/m32relf.sh (EMBEDDED): Define.
 708
 709 start-sanitize-v850
 710 Thu Oct 17 10:56:49 1996  Jeffrey A Law  (law@cygnus.com)
 711
 712         * scripttempl/v850.sc (.zdata): Add this before .text.
 713         (.sdata): Also include .rosdata as part of the .sdata.
 714         (.tdata): Include this just before .sdata.
 715
 716         * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
 717         * scripttempl/v850.sc: Wrap script with a "cat << EOF".
 718
 719 Wed Oct 16 23:10:01 1996  Jeffrey A Law  (law@cygnus.com)
 720
 721         * scripttempl/v850.sc: New linker script for the V850.
 722         * Makefile.in: Use it.
 723
 724 end-sanitize-v850
 725 Thu Oct 10 17:57:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 726
 727         * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
 728         OTHER_READWRITE_SECTIONS.
 729         * emulparams/elf32l4300.sh: Likewise.
 730
 731 Wed Oct  9 14:36:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 732
 733         * ld.h (ld_config_type): Add warn_section_align field.
 734         * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
 735         (ld_options): Add --warn-section-align.
 736         (parse_args): Handle --warn-section-align.
 737         * ldlang.c (lang_size_sections): If warn_section_align, warn if
 738         the start of a section changes due to alignment.
 739         * ld.texinfo, ld.1: Document --warn-section-align.
 740         * ld.texinfo: Change some single dashes to double dashes.
 741
 742         * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
 743         subsystem type.  Ifdef out os2 type.  Recognize a version number.
 744
 745 Tue Oct  8 12:07:13 1996  Ian Lance Taylor  <ian@cygnus.com>
 746
 747         * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
 748         to windows, set the entry point.
 749
 750         * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
 751
 752 Mon Oct  7 17:29:05 1996  Ian Lance Taylor  <ian@cygnus.com>
 753
 754         * ld.texinfo (Options): Mention .so extensions for shared
 755         libraries.
 756
 757 Sun Oct  6 22:35:36 1996  Jason Merrill  <jason@yorick.cygnus.com>
 758
 759         * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
 760
 761 Fri Oct  4 18:49:31 1996  Ian Lance Taylor  <ian@cygnus.com>
 762
 763         * scripttempl/m68kcoff.sc: Only set the address of .text if
 764         RELOCATING.
 765
 766 Fri Oct  4 10:59:52 1996  Doug Evans  <dje@canuck.cygnus.com>
 767
 768         * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
 769         * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
 770         (OUTPUT_FORMAT): Support bi-endian targets.
 771
 772 Thu Oct  3 13:52:03 1996  Ian Lance Taylor  <ian@cygnus.com>
 773
 774         * fnmatch.h, fnmatch.c: Remove (now in libiberty).
 775         * Makefile.in: Rebuild dependencies.
 776         (CFILES): Remove fnmatch.c.
 777         (HFILES): Remove fnmatch.h.
 778         (OFILES): Remove fnmatch.o.
 779
 780 Thu Oct  3 15:41:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 781
 782         * Makefile.in (mostlyclean): Move config.log to distclean.
 783
 784 Wed Oct  2 23:45:25 1996  Geoffrey Noer  <noer@cygnus.com>
 785
 786         * emultmpl/pe.em: increase size of stack reserve to 0x2000000
 787         (necessary in order to compile parse.c in gcc sources under NT)
 788
 789 Wed Oct  2 14:49:10 1996  Ian Lance Taylor  <ian@cygnus.com>
 790
 791         * lexsup.c (ld_options): Fix typo in --rpath-link description.
 792         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
 793         --rpath if a needed library is not found.
 794
 795 Tue Oct  1 16:17:33 1996  Joel Sherrill  <joel@oarcorp.com>
 796
 797         * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
 798
 799 Tue Oct  1 15:50:34 1996  Ian Lance Taylor  <ian@cygnus.com>
 800
 801         * ld.texinfo (Options): Give more detail on -l option.
 802
 803         * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
 804         elf.sc does, so that glibc works better.
 805
 806         * ldver.c (ld_program_version): New variable.
 807         (ldversion): Use it.
 808         * ldver.h (ld_program_version): Declare.
 809         * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
 810         --version.  Change --version handling to match current GNU
 811         standards.
 812         (help): Print bug report address.
 813
 814 Mon Sep 30 12:14:43 1996  Doug Evans  <dje@canuck.cygnus.com>
 815
 816         * Makefile.in (em32relf.c): Add rule for.
 817         * configure.tgt (m32r-*-*): Recognize.
 818         * emulparams/m32relf.sh: New file.
 819
 820 Thu Sep 26 13:58:47 1996  Stan Shebs  <shebs@andros.cygnus.com>
 821
 822         * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
 823         * mpw-config.in: Add mips-*-* case as mips-elf, and use more
 824         wildcards in matching.
 825         * mpw-emipself.c: New file, pregenerated mips elf emulation.
 826
 827 Tue Sep 17 12:18:21 1996  Ian Lance Taylor  <ian@cygnus.com>
 828
 829         * ldint.texinfo: Rewrote.
 830
 831         * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
 832
 833 Mon Sep 16 17:55:21 1996  Ian Lance Taylor  <ian@cygnus.com>
 834
 835         * scripttempl/armcoff.sc: Only define symbols if RELOCATING.  Fix
 836         syntax error on __end__ line.
 837
 838         * scripttempl/armcoff.sc: For -N or -n, don't align .data.  From
 839         Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
 840
 841 start-sanitize-v850
 842 Sun Sep 15 22:09:56 1996  Jeffrey A Law  (law@cygnus.com)
 843
 844         * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
 845
 846 end-sanitize-v850
 847 Sun Sep 15 10:38:16 1996  Mark Alexander  <marka@cygnus.com>
 848
 849         * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
 850         stack at top of simulator memory.
 851
 852 Fri Sep 13 15:49:45 1996  Ian Lance Taylor  <ian@cygnus.com>
 853
 854         * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
 855
 856 Wed Sep 11 23:30:42 1996  Ian Lance Taylor  <ian@cygnus.com>
 857
 858         * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
 859
 860 Thu Sep  5 15:24:12 1996  Ian Lance Taylor  <ian@cygnus.com>
 861
 862         * ldlang.c (section_already_linked): Accept a lang_input_statement
 863         as the PTR argument.  If the file is symbols only, discard all
 864         input sections.
 865         (ldlang_add_file): Pass entry to bfd_map_over_sections.
 866
 867 Wed Sep  4 15:53:43 1996  Ian Lance Taylor  <ian@cygnus.com>
 868
 869         * configure.tgt (alpha-*-gnu*): New target.  From Fila Kolodny
 870         <fila@ibi.com>.
 871
 872 start-sanitize-v850
 873 Tue Sep  3 00:52:54 1996  Jeffrey A Law  (law@cygnus.com)
 874
 875         * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
 876
 877 Sun Sep  1 21:48:58 1996  Jeffrey A Law  (law@cygnus.com)
 878
 879         * emulparms/v850.sh: Set EMBEDDED.
 880
 881 Fri Aug 30 22:30:30 1996  Jeffrey A Law  (law@cygnus.com)
 882
 883         * emulparms/v850.sh: Entry symbol is "_start", tweak
 884         ctor/dtor support.
 885
 886 end-sanitize-v850
 887 Fri Aug 30 18:32:31 1996  Ian Lance Taylor  <ian@cygnus.com>
 888
 889         * configure.tgt (sh-*-elf*): New target.
 890         * emulparams/shelf.sh: New file.
 891         * emulparams/shlelf.sh: New file.
 892         * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
 893         (eshelf.c, eshlelf.c): New targets.
 894         * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
 895         SIZEOF_HEADERS to TEXT_START_ADDR.  Expand CTOR_START and CTOR_END
 896         around .ctors, and DTOR_START and DTOR_END around .dtors.  Expand
 897         OTHER_RELOCATING_SECTIONS if RELOCATING.
 898
 899 Thu Aug 29 16:57:46 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 900
 901         * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
 902         pro.
 903
 904 Mon Aug 26 12:58:11 1996  Ian Lance Taylor  <ian@cygnus.com>
 905
 906         * ldgram.y (section): Add opt_nocrossrefs; pass value to
 907         lang_enter_overlay.
 908         (opt_nocrossrefs): New nonterminal.
 909         * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
 910         * ldlang.c (overlay_nocrossrefs): New static variable.
 911         (lang_enter_overlay): Add nocrossrefs parameter.
 912         (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
 913         is set.  Initialize overlay_nocrossrefs.
 914         * ldlang.h (lang_enter_overlay): Update declaration.
 915         * ld.texinfo (Overlays): Update documentation.
 916
 917         * ldver.c (ldversion): Print GNU ld in the version message.
 918
 919 Thu Aug 22 17:10:40 1996  Ian Lance Taylor  <ian@cygnus.com>
 920
 921         * configure.host: Set HLDENV.
 922         * configure.in: Substitute HLDENV.
 923         * configure: Rebuild.
 924         * Makefile.in (HLDENV): New variable.
 925         ($(LD_PROG)): Use $(HLDENV).
 926
 927 start-sanitize-v850
 928 Thu Aug 22 16:29:28 1996  Jeffrey A Law  (law@cygnus.com)
 929
 930         * Makefile.in (ev850.c): New target.
 931         * configure.tgt (v850-*-*): New target.
 932         * emulparams/v850.sh: New file.
 933
 934 end-sanitize-v850
 935 Thu Aug 22 11:16:02 1996  Stan Shebs  <shebs@andros.cygnus.com>
 936
 937         * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
 938
 939 Wed Aug 21 11:26:37 1996  Ian Lance Taylor  <ian@cygnus.com>
 940
 941         * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
 942         containing sections.
 943
 944 Mon Aug 19 13:01:42 1996  Ian Lance Taylor  <ian@cygnus.com>
 945
 946         * fnmatch.c: Include sysdep.h.
 947
 948 Mon Aug 19 11:28:29 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 949
 950         * genscripts.sh: Undo 8/16 change.
 951
 952         * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
 953
 954 Fri Aug 16 19:18:08 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 955
 956         * genscripts.sh: Explicitly reset any shell variables set or used
 957         by the various .sc scripts to allow inadvertant use of these
 958         names as normal environment variables by the person running
 959         configure.
 960
 961         * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
 962
 963 Fri Aug 16 14:15:41 1996  James G. Smith  <jsmith@cygnus.co.uk>
 964
 965         * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
 966         __data_start__, __data_end__): Added to keep in sync. with the
 967         default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
 968
 969 Thu Aug  8 14:24:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 970
 971         * ldcref.c (check_reloc_refs): If info->same, look for any symbol
 972         defined in info->defsec, not just the section symbol.
 973
 974 Wed Aug  7 14:40:48 1996  Philippe De Muyter  <phdm@info.ucl.ac.be>
 975
 976         * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
 977         * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
 978         (NEED_DECLARATION_SBRK): New macro.
 979         * configure, config.in: Rebuild.
 980         * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
 981         * ldmain.c (sbrk): Declare if HAVE_SBRK and
 982         NEED_DECLARATION_SBRK.
 983
 984         * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
 985
 986 Mon Aug  5 16:26:14 1996  Ian Lance Taylor  <ian@cygnus.com>
 987
 988         * ldlex.l: Recognize OVERLAY.
 989         * ldgram.y: Add section_phdr field to %union.
 990         (section): Handle phdr_opt result.  Add OVERLAY case.
 991         (opt_exp_without_type): New nonterminal.
 992         (phdr_opt): Return list of phdrs.
 993         (overlay_section): New nonterminal.
 994         * ldlang.c: Include <ctype.h>.
 995         (lang_leave_output_section_statement): Add phdrs parameter.
 996         Change all callers.
 997         (lang_section_in_phdr): Remove.
 998         (overlay_vma, overlay_lmn, overlay_max): New static variables.
 999         (struct overlay_list): Define.
1000         (overlay_list): New static variable.
1001         (lang_enter_overlay, lang_enter_overlay_section): New functions.
1002         (lang_leave_overlay_section, lang_leave_overlay): New functions.
1003         * ldlang.h (lang_leave_output_section_statement): Update
1004         declaration for new parameter.
1005         (lang_section_in_phdr): Don't declare.
1006         (lang_enter_overlay, lang_enter_overlay_section): Declare.
1007         (lang_leave_overlay_section, lang_leave_overlay): Declare.
1008         * ld.texinfo (Overlays): New node under SECTIONS, documenting
1009         overlays.
1010
1011         * ldlex.l: Recognize MAX and MIN.
1012         * ldgram.y (MAX, MIN): New terminals.
1013         (exp): Recognize MAX and MIN.
1014         * ldexp.c (fold_binary): Handle MAX and MIN.
1015         * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1016
1017         * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1018         index entries.
1019
1020         * ldgram.y (SIZEOF, ADDR): Do not specify type.
1021
1022         * ldcref.c (check_nocrossref): Skip symbols with no output
1023         sections.
1024
1025 Fri Aug  2 14:57:49 1996  Ian Lance Taylor  <ian@cygnus.com>
1026
1027         * ldgram.y (LOADADDR): New terminal.
1028         (exp): Handle LOADADDR.
1029         * ldlex.l: Recognize LOADADDR.
1030         * ldexp.c (exp_print_token): Add LOADADDR.
1031         (fold_name): Implement LOADADDR.
1032         * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1033         * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1034
1035 Thu Aug  1 12:52:19 1996  Ian Lance Taylor  <ian@cygnus.com>
1036
1037         * ld.h (check_nocrossrefs): Declare.
1038         * ldlang.h (struct lang_nocrossref): Define.
1039         (struct lang_nocrossrefs): Define.
1040         (nocrossref_list): Declare.
1041         (lang_add_nocrossref): Declare.
1042         * ldlex.l: Recognize NOCROSSREFS keyword.
1043         * ldgram.y (%union): Add nocrossref field.
1044         (NOCROSSREFS): New terminal.
1045         (ifile_p1): Recognize NOCROSSREFS.
1046         (nocrossref_list): New nonterminal.
1047         * ldlang.c (nocrossref_list): Define.
1048         (lang_add_nocrossref): New function.
1049         * ldmain.c (main): If nocrossref_list is not NULL, call
1050         check_nocrossrefs.
1051         (warning_callback): Free symbols if there is no place to store
1052         them.
1053         (notice): Call add_cref if nocrossref_list is not NULL.
1054         * ldcref.c: Include "ldexp.h" and "ldlang.h".
1055         (check_nocrossrefs): New function.
1056         (check_nocrossref): New static function.
1057         (struct check_refs_info): Define.
1058         (check_refs, check_reloc_refs): New static functions.
1059         * Makefile.in: Rebuild dependencies.
1060         * ld.texinfo (Option Commands): Document NOCROSSREFS.
1061
1062         * ld.texinfo (Section Placement): Improve the wording of the
1063         wildcard documentation.  Mention that wildcards are only searched
1064         for on the command line, not in the file system.
1065
1066         * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1067         definition of lib_path inside condition where it is used.
1068
1069 Wed Jul 31 13:17:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1070
1071         * emulparams/d10velf.sh: Now works with elf.sc.
1072
1073 Wed Jul 31 11:52:03 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1074
1075         * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1076
1077 Tue Jul 30 14:46:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1078
1079         * ldlang.c (lang_size_sections): Add the section VMA to the result
1080         value when computing the address of a section.
1081
1082         * ld.h (args_type): Add cref field.
1083         * lexsup.c (parse_args): Set command_line.cref.
1084         * ldmain.c (main): Check command_line.cref rather than
1085         link_info.notice_all.
1086         (notice): Likewise.
1087
1088         * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1089         in a section without an owner.
1090
1091 Mon Jul 29 17:23:33 1996  Ian Lance Taylor  <ian@cygnus.com>
1092
1093         * fnmatch.h, fnmatch.c: New files.
1094         * ldlex.l: Remove unused definition of FILENAME.  Add definition
1095         of WILDCHAR.  In SCRIPT mode, accept any sequence of WILDCHAR as a
1096         NAME.
1097         * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1098         (input_section_spec): Accept '?' specially.
1099         (statement): Change exp to mustbe_exp in length and FILL cases.
1100         (section): Call ldlex_script before section statements, and call
1101         ldlex_popstate after them.
1102         * ldlang.c: Include "fnmatch.h".
1103         (wildcardp): New static function.
1104         (wild_section): Permit the section name to be a wildcard.
1105         (wild_file): New static function, broken out of wild.
1106         (wild): Call wild_file.  Permit the file name to be a wildcard.
1107         (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1108         * Makefile.in: Rebuild dependencies.
1109         (CFILES): Add fnmatch.c.
1110         (HFILES): Add fnmatch.h.
1111         (OFILES): Add fnmatch.o.
1112         * ld.texinfo: Document that file and section names can now be
1113         wildcard patterns.
1114
1115         * ldlang.c (lang_place_orphans): Correct condition: place a common
1116         section if not relocateable or if common definitions are forced.
1117
1118 Wed Jul 24 12:16:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1119
1120         * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1121
1122 Wed Jul 24 13:38:22 1996  Michael Meissner  <meissner@wogglebug.tiac.net>
1123
1124         * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1125
1126 Tue Jul 23 10:36:19 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1127
1128         * Makefile.in (ed10velf.c): New target.
1129         * configure.tgt (d10v-*-elf*): New target.
1130         * emulparams/d10velf.sh: New file.
1131
1132 Thu Jul 18 16:25:39 1996  Ian Lance Taylor  <ian@cygnus.com>
1133
1134         * configure.tgt (sparc*-*-sysv4*): New target.  From Andrew Gierth
1135         <ANDREWG@microlise.co.uk>.
1136
1137         * configure.host: Change irix5 to irix[56]*.
1138         * configure.tgt: Likewise.
1139
1140 Wed Jul 17 10:52:46 1996  Kim Knuttila  <krk@cygnus.com>
1141
1142         * emultempl/pe.em (sort_sections): Pay attention to return code.
1143
1144         * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1145
1146 Mon Jul 15 11:49:49 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1147
1148         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1149         the value of __start_SECNAME to the alignment required by the
1150         section to be placed.
1151
1152 Tue Jul  9 12:09:02 1996  Ian Lance Taylor  <ian@cygnus.com>
1153
1154         * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1155         (mips*-*-elf*): Use elf32ebmip.
1156         * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1157         * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1158         * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1159         EMBEDDED defined.
1160         * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1161         EMBEDDED defined.
1162         * emulparams/elf32b4300.sh (EMBEDDED): Define.
1163         * emulparams/elf32l4300.sh (EMBEDDED): Define.
1164         * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1165         (eelf32ebmip.c, eelf32elmip.c): New targets.
1166
1167 Thu Jul  4 12:01:03 1996  Ian Lance Taylor  <ian@cygnus.com>
1168
1169         * ldver.c (ldversion): Set version to cygnus-2.7.1.
1170
1171         * Released binutils 2.7.
1172
1173         * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1174         System V file name limitations.
1175         * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1176         pc532macha rather than pc532machaout.
1177         * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1178         epc532macha.o.
1179         (epc532macha.c): Rename target from epc532machaout.c.
1180
1181 Wed Jul  3 11:40:10 1996  Ian Lance Taylor  <ian@cygnus.com>
1182
1183         * ldlang.c (print_padding_statement): Use %u, not %x, to print
1184         fill value.
1185
1186 Sun Jun 30 11:16:43 1996  Stan Shebs  <shebs@andros.cygnus.com>
1187
1188         * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1189
1190 Thu Jun 27 14:03:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1191
1192         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1193         file just before the .so file, rather than just after.
1194
1195         * configure.host: Use -print-file-name=FILE rather than piping
1196         -print-libgcc-file-name through sed.
1197         (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1198         crtend.o files, in case gcc doesn't use them.
1199         * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1200
1201 Wed Jun 26 15:57:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1202
1203         * configure.tgt (mips*-dec-osf*): New target.
1204
1205 Tue Jun 25 22:15:29 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1206
1207         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1208         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1209         (docdir): Removed.
1210         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1211         (AC_PROG_INSTALL): Added.
1212         * configure: Rebuilt.
1213
1214 Mon Jun 24 18:48:16 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1215
1216         * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1217         PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1218         non-fixed location.
1219
1220 Mon Jun 24 17:55:31 1996  Jouke Numan  <jnuman@bazis.nl>
1221
1222         * ldlang.h (enum section_type): Define.
1223         (lang_output_section_statement_type): Remove loadable field.  Add
1224         sectype field.
1225         (lang_enter_output_section_statement): Change flags parameter in
1226         prototype to sectype.
1227         * ldgram.y (typebits): Remove.
1228         (sectype): New static variable.
1229         (opt_at): Use sectype rather than typebits.
1230         (type): Set sectype rather than typebits.
1231         (atype): Likewise.
1232         * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1233         EXPRESSION mode.
1234         * ldlang.c (lang_output_section_statement_lookup): Set sectype
1235         field rather than loadable field.
1236         (wild_doit): Check sectype rather than loadable.
1237         (lang_record_phdrs): Likewise.
1238         (lang_enter_output_section_statement): Rename flags parameter to
1239         sectype.  Set sectype field rather than loadable field.  Set flags
1240         field based on sectype.
1241
1242 Mon Jun 24 12:00:32 1996  Ian Lance Taylor  <ian@cygnus.com>
1243
1244         * scripttempl/elf.sc: Force .stab* and .comment sections to start
1245         at 0.
1246
1247         * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1248         using shared libraries.
1249         * configure: Rebuild with autoconf 2.10.
1250
1251 Fri Jun 21 17:40:56 1996  Joel Sherrill  <joel@merlin.gcs.redstone.army.mil>
1252
1253         * configure.tgt: Add support for *-*-rtems* configurations.
1254
1255 Fri Jun 21 13:05:51 1996  Richard Henderson  <rth@tamu.edu>
1256
1257         * configure.tgt (alpha-*-linuxecoff*): New target.
1258         (alpha-*-linux*): Use elf64alpha.
1259         * emulparams/elf64alpha.sh: New file.
1260         * emultempl/elf32.em: If ELFSIZE is not set, set it to 32.  Use
1261         ${ELFSIZE} rather than 32 when calling BFD routines.
1262         (hold_rodata): New static variable.
1263         (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1264         readonly section that is not code.
1265         (gld${EMULATION_NAME}_place_section): Set hold_rodata.  Don't use
1266         a .rel section unless its bfd_section field is not NULL.
1267         * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1268         (eelf64alpha.c): New target.
1269
1270 Fri Jun 21 12:45:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1271
1272         * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1273
1274 Thu Jun 20 13:55:28 1996  Ian Lance Taylor  <ian@cygnus.com>
1275
1276         Add enough support to understand the gcc svr3.ifile script:
1277         * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context.  Add
1278         BIND keyword.
1279         * ldgram.y: Add BIND token.
1280         (section): Recognize GROUP.
1281         (opt_ext_with_type): Recognize a couple of cases of BIND.
1282         * ldlang.c (init_os): Don't do anything if section is already
1283         initialized.  Call exp_init_os on addr_tree field.
1284         (exp_init_os): New static function.
1285         (map_input_to_output_sections): Call exp_init_os on assignment
1286         expression.
1287         (lang_place_orphans): Check for common sections by name COMMON
1288         rather than by common_section field.  Don't warn about absence of
1289         [COMMON] command.
1290
1291         * ldlang.h (lang_input_statement_type): Remove useless fields
1292         common_section, common_output_section, and complained, as well as
1293         all references to them.
1294
1295         * ldexp.c: Reindent a lot of code.
1296         (exp_fold_tree): Call FAIL rather than einfo in default case.
1297
1298 Wed Jun 19 11:40:14 1996  Ian Lance Taylor  <ian@cygnus.com>
1299
1300         * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0.  From
1301         <randall.hron@medaphis.com>.
1302
1303 Tue Jun 18 15:53:09 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
1304
1305         * scripttempl/h8300s.sc: New file for H8/S.
1306         * emulpararms/h8300s.sh: New file for H8/S.
1307         * Makefile.in (ALL_EMULATIONS): Add H8/S.
1308         (e_h8300s.c): Add dependencies.
1309         * configure.tgt: Add H8/S to targ_extra_emuls.
1310
1311 Tue Jun 18 17:55:39 1996  Ian Lance Taylor  <ian@cygnus.com>
1312
1313         * configure.tgt (i[345]86*-*-isc*): New target.  From
1314         <uddeborg@carmen.se>.
1315
1316 Wed Jun 12 12:46:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1317
1318         * lexsup.c: Include "libiberty.h".
1319         (parse_args): Copy the -Y argument into memory.
1320         (set_default_dirlist): Don't put the ':' back into the directory
1321         list.
1322
1323 Fri Jun  7 11:27:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1324
1325         * emultempl/sunos.em: Include libiberty.h.
1326         (gld${EMULATION_NAME}_set_symbols): New static function to add
1327         LD_LIBRARY_PATH to the list of search directories.
1328         (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1329
1330 Thu Jun  6 11:50:31 1996  Ian Lance Taylor  <ian@cygnus.com>
1331
1332         * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1333         rather than . when computing _gp value.  From Per Fogelstrom.
1334         * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1335
1336         * ldmain.c (main): Don't close and unlink the file on error, since
1337         remove_output will do it anyhow.
1338         * ldlang.c (open_output): Set boolean variable to true, not 1.
1339
1340 Wed Jun  5 18:34:14 1996  James G. Smith  <jsmith@cygnus.co.uk>
1341
1342         * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1343         elfmips instead of elf.
1344
1345 Tue Jun  4 18:43:07 1996  Ian Lance Taylor  <ian@cygnus.com>
1346
1347         * ldcref.c: New file.
1348         * ld.h (add_cref, output_cref): Declare.
1349         * ldmain.c (main): Initialize notice_all field.  If it is set at
1350         end of link, call output_cref.
1351         (notice): Rename from notice_ysym.  Check notice_all.
1352         * ldmisc.c (finfo): Make globally visible.
1353         * ldmisc.h (finfo): Declare.
1354         * lexsup.c (OPTION_CREF): Define.
1355         (ld_options): Add "cref".
1356         (parse_args): Handle OPTION_CREF.
1357         * Makefile.in: Rebuild dependencies.
1358         (CFILES): Add ldcref.c.
1359         (OFILES): Add ldcref.o.
1360         * ld.texinfo, ld.1: Document --cref.
1361
1362 Tue Jun  4 12:12:25 1996  Tom Tromey  <tromey@csk3.cygnus.com>
1363
1364         * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1365
1366 Fri May 31 12:40:55 1996  Ian Lance Taylor  <ian@cygnus.com>
1367
1368         * emultempl/pe.em (sort_sections): Don't assume that a
1369         wild_statement has a section name.
1370
1371 Wed May 29 13:13:35 1996  Ian Lance Taylor  <ian@cygnus.com>
1372
1373         * scripttempl/elfmips.sc: Quote test -z argument.
1374
1375         * ld.texinfo: Clarify the CONSTRUCTORS command.
1376
1377 Thu May 23 16:07:44 1996  Ian Lance Taylor  <ian@cygnus.com>
1378
1379         * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1380         file, not impfile.
1381
1382 Wed May 22 11:31:30 1996  Doug Evans  <dje@seba.cygnus.com>
1383
1384         * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1385         if final link.
1386         * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1387         (sort_by_section_name, sort_sections_1): New functions.
1388         (sort_sections): Only sort by file name sections in .idata.
1389         Add "Grouped Sections" support.
1390         (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1391         Sections.
1392         (gld${EMULATION_NAME}_place_section): Delete.
1393         * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1394         (.CRT,.rsrc): Rewrite to use Grouped Section support.
1395
1396 Tue May 21 14:31:48 1996  Stan Shebs  <shebs@andros.cygnus.com>
1397
1398         * mpw-eppcmac.c: Update to reflect changes to aix.em.
1399
1400 Sun May 19 16:59:44 1996  Doug Evans  <dje@seba.cygnus.com>
1401
1402         * ldlang.c (dprint_statement): Stop printing at end of list.
1403
1404 Sat May 18 13:12:05 1996  Steve Chamberlain  <sac@slash.cygnus.com>
1405
1406         Support for --force-exe-suffix
1407         * ld.h (args_type): Add force_exe_suffix.
1408         * ld.texinfo: Add documentation.
1409         * ldmain.c (main):  Add support for option.
1410         * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1411         (ld_options, parse_args):  Add support for option.
1412
1413 Wed May 15 12:50:25 1996  Jim Wilson  <wilson@chestnut.cygnus.com>
1414
1415         * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1416
1417 Fri May 10 16:28:44 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1418
1419         * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1420         referenced but not defined.
1421
1422 Thu May  9 08:52:23 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1423
1424         * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1425         Set a new variable to signify if the final target is an embedded
1426         system.
1427         * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1428         .text for an embedded system.
1429
1430 Tue May  7 10:56:11 1996  Doug Evans  <dje@canuck.cygnus.com>
1431
1432         * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1433         (gld${EMULATION_NAME}_place_section): New function.
1434         (hold_{section,use,text,rdata,data}): New static locals.
1435         (ld_${EMULATION_NAME}_emulation): Update orphan field.
1436         * scripttempl/pe.sc: Whitespace cleanup.  Semicolon usage cleanup.
1437         (INIT,FINI): Delete, unused.
1438         (.text): Document orphan .text.foo sections.
1439         (.rdata): Document orphan .rdata.foo sections.
1440         (.data): Document orphan .data.foo sections.
1441
1442 Tue May  7 11:35:46 1996  Jeffrey A Law  (law@cygnus.com)
1443
1444         * scripttempl/h8300.sc: Place ".tiny" sections right
1445         after ".data" sections.
1446         * scripttempl/h8300h.sc: Place ".tiny" sections into
1447         the "tiny" memory region, 0xff8000 through 0xffff00.
1448
1449         * scripttempl/h8300.sc: Set the entry point to the value of
1450         "_start" rather than the start of the text segment.
1451         * scripttempl/h8300h.sc: Likewise.
1452
1453         * scripttempl/h8300.sc: Place .rodata sections before .text
1454         sections in main ram.
1455         * scripttempl/h8300h.sc: Likewise.
1456
1457 Mon May  6 23:32:30 1996  Jeffrey A Law  (law@cygnus.com)
1458
1459         * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1460         8-bit region and 8-bit sections.
1461
1462 Wed May  1 17:50:06 1996  Doug Evans  <dje@canuck.cygnus.com>
1463
1464         * ldlang.c (section_already_linked): Fix typos.
1465
1466 Mon Apr 29 20:31:06 1996  Doug Evans  <dje@canuck.cygnus.com>
1467
1468         * scripttempl/pe.sc (.endjunk): Define __end__.
1469
1470 Mon Apr 29 17:05:13 1996  Ian Lance Taylor  <ian@cygnus.com>
1471
1472         * ldlang.c (longest_section_name): Remove.
1473         (SECTION_NAME_MAP_LENGTH): Define.
1474         (print_size, print_alignment, print_fill, print_section): Remove.
1475         (print_flags): Remove.
1476         (lang_map): Rewrite.
1477         (print_output_section_statement): Rewrite.
1478         (print_assignment): Rewrite.
1479         (print_one_symbol): Rewrite.
1480         (print_input_section): Rewrite.
1481         (print_fill_statement): Rewrite.
1482         (print_data_statement): Rewrite.
1483         (print_address_statement): New static function.
1484         (print_reloc_statement): Rewrite.
1485         (print_padding_statement): Rewrite.
1486         (print_wild_statement): Rewrite.
1487         (print_statement_list): Clean up.
1488         (print_statement): Clean up.  Some minor output changes.
1489         (print_statements): Clean up.
1490         (load_symbols): Put another - before -whole-archive.
1491         * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1492         print 0x and to omit leading zeroes.  For etree_rel, use %B to
1493         print the BFD.  For etree_assign, remove the space after the
1494         destination name.
1495         * ldwrite.c: Include "libiberty.h".
1496         (clone_section): Call xstrdup, not strdup.
1497         (ldwrite): Don't print any map information.
1498         (print_symbol_table, print_file_stuff, print_symbol): Remove.
1499         * ldmain.c (main): Call lang_map when appropriate.
1500         * ldmisc.c (vfinfo): Add support for %W.
1501         (print_address): Remove.
1502         * ldmisc.h (print_address): Don't declare.
1503         * Makefile.in: Rebuild dependencies.
1504
1505 Mon Apr 29 10:29:07 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1506
1507         * configure.host (m68*-*-linux*): Add -dynamic-linker to
1508         HOSTING_CRT0.  Search -lgcc both before and after -lc in
1509         HOSTING_LIBS.  Look for crt{begin,end}.o in the compiler directory
1510         at first.
1511         (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1512         directory at first.
1513
1514 Fri Apr 26 14:42:27 1996  Ian Lance Taylor  <ian@cygnus.com>
1515
1516         * ldmisc.h (demangle): Declare.
1517         * ldmisc.c: Include "libiberty.h".  Include demangle.h with "",
1518         not <>.
1519         (demangle): Make non-static.  Remove remove_underscore paramter.
1520         Always return an allocated string.
1521         (vfinfo): Free result of demangle.  Add case 'G'.  Use %T to print
1522         functionname, rather than calling demangle.  Print a colon between
1523         the BFD(section+offset) and the line number.
1524         * ldmain.c (add_archive_element): Improve format of archive
1525         information in map file.
1526         (constructor_callback): Don't print anything to the map file.
1527         * ldlang.c (lang_one_common): Improve format of common symbol
1528         information in map file.
1529         * ldctor.c (ldctor_build_sets): If producing a map file, print set
1530         information.
1531         * ldwrite.c (print_symbol_table): Print a newline before the
1532         header in the map file.
1533         * Makefile.in: Rebuild dependencies.
1534
1535         * ldmisc.c (vfinfo): Reindent.
1536
1537 Mon Apr 22 12:07:32 1996  Ian Lance Taylor  <ian@cygnus.com>
1538
1539         * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1540         don't clobber it when not relaxing.
1541
1542         * ld.h (ld_config_type): Remove traditional_format field.
1543         * ldmain.c (main): Use link_info.traditional_format rather than
1544         config.traditional_format.
1545         * ldlang.c (ldlang_open_output): Likewise.
1546         * lexsup.c (parse_args): Likewise.
1547         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1548         * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1549
1550         * ldlang.c (wild_doit): Discard debugging sections if we are
1551         stripping debugging information.
1552
1553         * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1554
1555 Tue Apr 16 16:38:32 1996  Ian Lance Taylor  <ian@cygnus.com>
1556
1557         * ldexp.c (fold_binary): Correct handling of subtraction with
1558         absolute values.
1559         (fold_name): Permit symbols in lang_allocating_phase_enum.
1560
1561         * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING.  Undo
1562         accidental changes in last patch.
1563
1564 Tue Apr 16 10:25:42 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1565
1566         * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1567         (powerpcle*-*-{sysv,solaris}): Ditto.
1568
1569 Mon Apr 15 14:50:56 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1570
1571         * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1572         in m68k/crt0.S without things blowing up.
1573
1574 Fri Apr 12 16:40:56 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1575
1576         * scripttempl/m68kcoff.sc: Remove default address for .data so
1577         .text, .data, and .bss are all sequential.
1578
1579 Thu Apr 11 12:05:35 1996  Ian Lance Taylor  <ian@cygnus.com>
1580
1581         * scripttempl/m68kcoff.sc: Remove regions and simplify.
1582
1583 Wed Apr 10 14:41:53 1996  Jeffrey A Law  (law@cygnus.com)
1584
1585         * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1586         bytes of the address space.  Put data from the ".eight" sections
1587         into the 8-bit area.
1588         * scripttempl/h8300h.sc: Likewise.
1589
1590 Tue Apr  9 14:10:42 1996  Doug Evans  <dje@canuck.cygnus.com>
1591
1592         * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1593         Pass $ARCH to ldfile_set_output_arch instead of setting
1594         ldfile_output_architecture directly.
1595
1596 Tue Apr  9 14:22:15 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1597
1598         * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1599         next to .text.  Put _etext after .text, .init, .fini, and
1600         .rodata{,2} sections.
1601
1602 Tue Apr  9 12:18:57 1996  Ian Lance Taylor  <ian@cygnus.com>
1603
1604         * ld.texinfo: Rearrange option documentation.
1605
1606         * lexsup.c (ld_options): New static array.
1607         (parse_args): Build shortopts and longopts from ld_options array.
1608         (help): New static function.
1609         * ldver.h (help): Don't declare.
1610         * ldver.c (ldversion): Reindent.
1611         (help): Remove.
1612
1613         * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1614
1615 Mon Apr  8 11:56:23 1996  Ian Lance Taylor  <ian@cygnus.com>
1616
1617         * emultempl/elf32.em: When checking for a native emulation, check
1618         that the current emulation is the default emulation.
1619         * emultempl/sunos.em: Likewise.
1620
1621         * configure.in: Permit --enable-shared to specify a list of
1622         directories.
1623         * configure: Rebuild.
1624
1625         * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1626         for HP/UX compatibility.
1627
1628 Fri Apr  5 14:30:14 1996  Ian Lance Taylor  <ian@cygnus.com>
1629
1630         * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1631         static function, if ${host} = ${target}.
1632         (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1633         needed shared library if ${host} = $[target}.
1634
1635         * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1636         HOSTING_CRT0.  Search -lgcc both before and after -lc in
1637         HOSTING_LIBS.
1638
1639         * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1640         Polstra <jdp@polstra.com>.
1641
1642 Fri Apr  5 18:11:25 1996  James G. Smith  <jsmith@cygnus.co.uk>
1643
1644         * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1645         architecture number.
1646         * scripttempl/elf.sc: Use $MACHINE definition if present.
1647         * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1648         template as 4300.
1649
1650 Mon Apr  1 17:35:40 1996  Ian Lance Taylor  <ian@cygnus.com>
1651
1652         * ldlang.c (lang_size_sections): Change region check to handle
1653         regions which end at the highest possible address correctly.
1654         From Roland Weber <roweber@ira.uka.de>.
1655
1656         * ldlang.c (section_already_linked): New static function.
1657         (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1658         relocateable link.  Don't worry about section being NULL, since it
1659         never should be.  Don't call init_os unless the section is going
1660         to be added.
1661         (ldlang_add_file): Call section_already_linked for each section.
1662         * ldmain.c (multiple_definition): Don't warn about multiple
1663         definitions in sections which are being discarded.
1664
1665 Sun Mar 31 00:30:47 1996  steve chamberlain  <sac@slash.cygnus.com>
1666
1667         * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1668         * emultempl/pe.em (init): Remove special case PPC code.
1669
1670 Fri Mar 29 00:01:29 1996  Jeffrey A Law  (law@cygnus.com)
1671
1672         * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1673         so as not to overwrite the magic syscall entry at 0xc4.
1674         * scripttempl/h8300h.sc: Likewise.
1675
1676 Thu Mar 28 11:05:47 1996  Doug Evans  <dje@canuck.cygnus.com>
1677
1678         * configure.tgt (sparc64-*-solaris2*): Delete.
1679         Stick with sparc-*-solaris2*.
1680
1681 Wed Mar 27 12:33:24 1996  Ian Lance Taylor  <ian@cygnus.com>
1682
1683         * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1684         * ldlang.c (init_os): Fail on an attempt to initialize any section
1685         named DISCARD_SECTION_NAME.
1686         (wild_doit): Discard input sections assigned to an output section
1687         named DISCARD_SECTION_NAME.
1688         * ld.texinfo: Document use of /DISCARD/.
1689
1690         * ldlang.c: Fix some indentation and comments.
1691
1692 Tue Mar 26 18:14:49 1996  Ian Lance Taylor  <ian@cygnus.com>
1693
1694         * ldmain.c (main): Call bfd_set_error_program_name.
1695
1696 Thu Mar 21 13:17:34 1996  Ian Lance Taylor  <ian@cygnus.com>
1697
1698         * ld.texinfo: Fix a couple of indexing entries.  Mention that
1699         --verbose displays builtin linker scripts.
1700
1701         * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1702         and the local symbol name does not match the filename, print the
1703         filename as well.
1704
1705         Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1706         * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1707         * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1708         as TEXT_START_ADDR.
1709
1710 Wed Mar 20 18:18:25 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1711
1712         * ld.texinfo: Fix typos.  Use @pxref only inside parentheses.
1713
1714 Wed Mar 20 16:56:15 1996  Ian Lance Taylor  <ian@cygnus.com>
1715
1716         * ldmain.c (add_wrap): New function.
1717         * ldmain.h (add_wrap): Declare.
1718         * lexsup.c (parse_args): Call add_wrap.
1719
1720 Tue Mar 19 16:44:20 1996  Doug Evans  <dje@canuck.cygnus.com>
1721
1722         * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1723
1724 Wed Mar 13 17:47:31 1996  Jeffrey A Law  (law@cygnus.com)
1725
1726         * scripttempl/h8300.sc: Change name of page zero memory
1727         from "null" to "vectors".  Create an output section for
1728         vectors.  Add comments on how to explicitly place items
1729         in the vector table.
1730         * scripttempl/h8300h.sc: Likewise.
1731
1732 Wed Mar 13 12:40:18 1996  Ian Lance Taylor  <ian@cygnus.com>
1733
1734         * emultempl/lnk960.em (machine_table): Add jx and hx.
1735
1736         * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1737         support it.
1738
1739 Tue Mar 12 12:43:59 1996  David Mosberger-Tang  <davidm@koala.azstarnet.com>
1740
1741         * ld.h (ld_config_type): Add warn_multiple_gp field.
1742         * lexsup.c (parse_args): Handle --warn-multiple-gp.
1743         * ldmain.c (warning_callback): Suppress multiple gp values warning
1744         if --warn_multiple_gp was not used.
1745         * ld.texinfo, ld.1: Document --warn-multiple-gp.
1746
1747 Tue Mar 12 12:02:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1748
1749         * lexsup.c (parse_args): Handle --wrap.
1750         * ldmain.c (main): Initialize link_info.wrap_hash.
1751         * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1752         and NAME cases.
1753         * ld.texinfo, ld.1: Document --wrap.
1754
1755         * configure: Rebuild with autoconf 2.8.
1756
1757         Don't do SunOS style dynamic linking for sparc-aout:
1758         * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1759         (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1760         (sparc*-wrs-vxworks*): Likewise.
1761         * emulparams/sparcaout.sh: New file.
1762         * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1763         (esparcaout.c): New target.
1764
1765 Wed Mar  6 16:06:52 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
1766
1767         * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1768         in a different manner to work around differences in shell variable
1769         expansion.
1770
1771 Wed Mar  6 18:08:18 1996  Ian Lance Taylor  <ian@cygnus.com>
1772
1773         * ldemul.h (ldemul_unrecognized_file): Declare.
1774         (ldemulation_xfer_type): Add unrecognized_file field.
1775         * ldemul.c (ldemul_unrecognized_file): New function.
1776         * ldlang.c (load_symbols): If a file can not be recognized, call
1777         ldemul_unrecognized_file before trying it as a linker script.
1778         * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1779         function.
1780         (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1781         (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1782
1783 Mon Mar  4 14:11:17 1996  Ian Lance Taylor  <ian@cygnus.com>
1784
1785         * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1786         member of foo.a separately.  From Jouke Numan <jnuman@bazis.nl>.
1787
1788 Fri Mar  1 10:24:59 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1789
1790         * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1791         Search trinary.cond rather than searching trinary.lhs twice.
1792
1793 Tue Feb 27 15:08:43 1996  Stan Shebs  <shebs@andros.cygnus.com>
1794
1795         * mpw-make.sed: Edit out shared library support.
1796         (@TDIRS@): Edit out, can't use genscripts.
1797
1798 Tue Feb 27 15:09:21 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1799
1800         * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1801         * emulparams/m68klinux.sh: New file.
1802         * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1803         Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1804         bfd_linux_size_dynamic_sections.
1805         * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1806         (em68klinux.c): New target.
1807         * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1808
1809 Tue Feb 27 12:55:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1810
1811         * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1812         Fill in missing entries.
1813
1814         * lexsup.c (parse_args): Recognize --no-whole-archive.
1815         * ldlang.h (lang_input_statement_type): Add whole_archive field.
1816         * ldlang.c (new_afile): Set whole_archive field.
1817         (load_symbols): Check input file specific whole_archive field
1818         rather than global variable.
1819         * ld.texinfo, ld.1: Document --no-whole-archive.
1820
1821 Tue Feb 20 16:07:00 1996  Ian Lance Taylor  <ian@cygnus.com>
1822
1823         * configure.tgt: Correct gldi960 to gld960.
1824
1825 Mon Feb 19 11:16:44 1996  Ian Lance Taylor  <ian@cygnus.com>
1826
1827         * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1828         the SONAME if it is available.
1829         (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1830         filename, when checking for conflicting library versions.  Don't
1831         assume that the suffix is only numbers and dots.
1832
1833         * ld.texinfo: Mention that -R can be used for -rpath.
1834
1835 Sun Feb 18 15:05:17 1996  Ian Lance Taylor  <ian@cygnus.com>
1836
1837         * configure.host: Check for 'do not mix' from native linker before
1838         trying to use -rpath.
1839
1840 Thu Feb 15 13:58:06 1996  Ian Lance Taylor  <ian@cygnus.com>
1841
1842         * configure.in: Remove explicit substitution of CFLAGS; autoconf
1843         does it anyhow.
1844         * configure: Rebuild.
1845         * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1846
1847         * configure.in: Call AC_PROG_CC before configure.host.
1848         * configure: Rebuild.
1849         * configure.host: Remove go32 host, since it should no longer be
1850         necessary.  Don't set CC for romp host.
1851
1852         * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1853         the text segment ends exactly on a page boundary.
1854
1855         * configure.in: Substitute RPATH_ENVVAR.
1856         * configure: Rebuild.
1857         * configure.host: Set RPATH_ENVVAR.
1858         * Makefile.in (RPATH_ENVVAR): New variable.
1859         (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1860
1861 Wed Feb 14 18:49:01 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
1862
1863         * configure.in: Redo emulation handling so that each emulation
1864         searches the correct tool directory, based on the target alias.
1865         For example, "configure --enable-targets=m68k-coff i386-linux"
1866         will search /usr/local/i386-linux/lib for linux and
1867         /usr/local/m68k-coff/lib for m68k-coff.
1868         * configure: Rebuild.
1869         * configure.tgt: Add special tdir settings for Linux.
1870         * Makefile.in: Add @TDIRS@.  Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1871         for each eEMUL.c target.
1872         * genscripts.sh: Accept specific alias as 9th argument, and use it
1873         in LIB_PATH.
1874
1875 Wed Feb 14 16:38:36 1996  Martin Anantharaman  <martin@mail.imech.uni-duisburg.de>
1876
1877         * ldlang.c (lang_set_startof): Don't do anything for a
1878         relocateable link.
1879
1880         * ldgram.y (mri_script_file): Call mri_draw_tree.
1881         * mri.c (mri_draw_tree): Make globally visible.  Don't bother to
1882         create memory regions.
1883         (mri_load): Don't call mri_draw_tree.
1884         * mri.h (mri_draw_tree): Declare.
1885
1886         * configure.tgt (m68*-*-psos): New target.
1887         * emulparams/m68kpsos.sh: New file.
1888         * scripttempl/psos.sc: New file.
1889         * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1890         (em68kpsos.c): New target.
1891
1892 Wed Feb 14 11:09:25 1996  Ian Lance Taylor  <ian@cygnus.com>
1893
1894         * configure.tgt (*-*-ieee*): New target; use vanilla.
1895
1896         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1897         `:foo' from ${ARCH}.
1898
1899 Tue Feb 13 15:58:58 1996  Bryan Ford  <baford@snake.cs.utah.edu>
1900
1901         * scripttempl/i386msdos.sc: Don't pad the .text section.  Put
1902         .rodata in .data.
1903
1904 Tue Feb 13 14:04:19 1996  Ian Lance Taylor  <ian@cygnus.com>
1905
1906         * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1907
1908         * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1909         it looks like we might be linking in two different versions of the
1910         same shared library.  Based on a patch from H J Lu <hjl@zoom.com>.
1911
1912 Thu Feb  8 19:25:54 1996  Ian Lance Taylor  <ian@cygnus.com>
1913
1914         * ldlang.c (lang_size_sections): Increment the section size when a
1915         padding statement is encountered.
1916
1917 Wed Feb  7 14:01:33 1996  Ian Lance Taylor  <ian@cygnus.com>
1918
1919         * configure.in: Look for --enable-shared.  Change the value of
1920         BFDLIB when linking against a shared library on SunOS.
1921         * configure: Rebuild.
1922         * configure.host: If using a shared BFD library, try to pass a
1923         reasonable -rpath option when linking.
1924         * Makefile.in (BFDLIB): Set to @BFDLIB@.
1925
1926 Tue Feb  6 12:29:14 1996  Doug Evans  <dje@charmed.cygnus.com>
1927
1928         * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1929         * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1930
1931 Mon Feb  5 16:25:30 1996  Ian Lance Taylor  <ian@cygnus.com>
1932
1933         Support for building bfd and opcodes as shared libraries, based on
1934         patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1935         * configure.in (HLDFLAGS): New substitution.
1936         * configure: Rebuild.
1937         * configure.host: Set HLDFLAGS on SunOS.
1938         * Makefile.in (HLDFLAGS): New variable.
1939         (BFDDEP): New variable.
1940         (BFDLIB): Change to -L../bfd -lbfd.
1941         ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB).  Use
1942         $(HLDFLAGS) in link.
1943         (check): Set LD_LIBRARY_PATH in the environment.
1944
1945 Fri Feb  2 19:26:25 1996  Michael Meissner  <meissner@wogglebug.tiac.net>
1946
1947         * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1948         in the read-only section, not read/write unless we are making a
1949         shared library.
1950         (.debug*): Add dwarf debug sections.
1951         (.rela.{sdata*,sbss*}): Add sections.
1952
1953 Fri Feb  2 16:50:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1954
1955         * configure: Regenerate.
1956
1957 Thu Feb  1 10:50:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1958
1959         * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1960         for SVR4 compatibility.
1961
1962         * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1963
1964 Wed Jan 31 17:30:19 1996  Steve Chamberlain  <sac@slash.cygnus.com>
1965
1966         * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1967         * emultempl/pe.em (definfo init): Make the default stack reserve
1968         of a PPC larger.
1969
1970 Wed Jan 31 14:34:23 1996  Richard Henderson  <rth@tamu.edu>
1971
1972         * configure.tgt (m68*-apple-aux*): New target.
1973         * emulparams/m68kaux.sh: New file.
1974         * scripttempl/m68kaux.sc: New file.
1975         * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1976         (em68kaux.c): New target.
1977
1978 Tue Jan 30 13:18:56 1996  Ian Lance Taylor  <ian@cygnus.com>
1979
1980         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1981         -bnoentry, since the right thing tends to happen anyhow.
1982
1983 Mon Jan 29 12:29:26 1996  Ian Lance Taylor  <ian@cygnus.com>
1984
1985         * ld.texinfo, ld.1: Document -export-dynamic.
1986
1987 Fri Jan 26 11:11:55 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1988
1989         * emultempl/sunos.em: Check for native compile by comparing
1990         ${target} and ${host}.
1991
1992 Thu Jan 25 16:46:58 1996  James G. Smith  <jsmith@cygnus.co.uk>
1993
1994         * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1995         TEXT_START_ADDR to allow use on IDT and PMON systems.
1996
1997 Wed Jan 24 20:59:40 1996  Steve Chamberlain  <sac@slash.cygnus.com>
1998
1999         * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2000         correct spelling.
2001
2002 Wed Jan 24 16:59:19 1996  Doug Evans  <dje@charmed.cygnus.com>
2003
2004         * configure.tgt (sparc64-*-solaris2*): New configuration.
2005         (sparc64-*-aout*): Renamed from sparc64*.
2006
2007 Mon Jan 22 13:01:35 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2008
2009         * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2010         * genscripts.sh: Set host, target and target_alias variables.
2011         Check for native compile by comparing ${target} and ${host}.
2012         * emultempl/elf32.em: Likewise.
2013         * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2014
2015 Mon Jan 22 11:03:23 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2016
2017         * scripttempl/elfppc.sc: Refine eabi support to better support
2018         .sdata, .sdata2, .sbss, etc. sections.
2019
2020 Tue Jan 16 15:16:58 1996  Ian Lance Taylor  <ian@cygnus.com>
2021
2022         * ldgram.y (%union): Add phdr field.
2023         (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2024         (phdr_qualifiers): New nonterminal.  Add support for FLAGS.
2025         (opt_hdrs, hdr): Remove.
2026         (phdr_val): New nonterminal.
2027         * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2028         and phdrs parameters.  Add flags parameter.
2029         (lang_record_phdrs): Update for changes to lang_phdr.  Pass flags
2030         to bfd_record_phdr.
2031         * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2032         phdrs fields.  Add flags field.
2033         (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2034         (lang_new_phdr): Update declaration.
2035         * ld.texinfo: Document FLAGS.
2036
2037 Mon Jan 15 15:07:19 1996  Ian Lance Taylor  <ian@cygnus.com>
2038
2039         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2040         Don't make a shared library because of an undefined reference to
2041         __GLOBAL_OFFSET_TABLE_.
2042
2043         Add some Irix 5 support, mostly from Kazumoto Kojima
2044         <kkojima@info.kanagawa-u.ac.jp>:
2045         * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2046         (SHLIB_TEXT_START_ADDR): Define.
2047         (OTHER_GOT_SYMBOLS): Define.
2048         (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2049         (EXECUTABLE_SYMBOLS): Don't define.
2050         (DYNAMIC_LINK): Don't define.
2051         * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2052         * scripttempl/elfmips.sc: New file.
2053         * configure.host (mips*-dec-bsd*): Change mips to mips*.
2054         (mips*-sgi-irix4*): Likewise.
2055         (mips*-sgi-irix5*): New entry.
2056         * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2057         elf.sc.
2058         (eelf32lmip.c): Likewise.
2059
2060 Sat Jan 13 09:41:43 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2061
2062         * scripttempl/elfppc.sc: Remove support for .rel.* sections.  Add
2063         .rela.got.neg section.
2064
2065 Fri Jan 12 14:56:19 1996  Ian Lance Taylor  <ian@cygnus.com>
2066
2067         * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2068
2069         * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2070         ANSI_PROTOTYPES is defined.  Remove special handling of
2071         WINDOWS_NT.  Various indendation fixes.
2072         (vfinfo): Change fmt parameter to const char *.
2073         (info_msg): Write <stdarg.h> version.
2074         (einfo, minfo, finfo): Likewise.
2075         (info_assert): Change file parameter to const char *.
2076         * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2077         defined, use a real prototype.
2078         (info_assert): Change first parameter to be const char *.
2079
2080 Fri Jan 12 13:29:55 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2081
2082         * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc.  Add
2083         in old support that 2.7.2 needs, but the current compiler does
2084         not.
2085
2086         * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2087         correct Linker script template.
2088
2089         * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2090         not 0x400000.
2091         (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2092
2093 Tue Jan  9 15:53:02 1996  Ian Lance Taylor  <ian@cygnus.com>
2094
2095         * scripttempl/alpha.sc: Put .rconst right after .rdata.
2096
2097 Fri Jan  5 14:07:45 1996  Steve Chamberlain  <sac@slash.cygnus.com>
2098
2099         * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2100         sort using right pointer.
2101
2102 Fri Jan  5 12:25:47 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2103
2104         * scripttempl/elfppc.sc: Remove support for creating special
2105         labels for eabi section begin/end here.  The compiler now uses
2106         crt{i,n}.o to create these symbols.
2107
2108 Thu Jan  4 17:08:58 1996  Ian Lance Taylor  <ian@cygnus.com>
2109
2110         * configure.host: Change existing Linux HOSTING_CRT0 to be used
2111         for a.out only, and put in appropriate HOSTING_CRT0 and
2112         HOSTING_LIBS values for Linux ELF.
2113
2114 Thu Jan  4 12:02:05 1996  Doug Evans  <dje@canuck.cygnus.com>
2115
2116         * scripttempl/h8300.sc: Use all 64K for ram.
2117         * scripttempl/h8300h.sc: Define 256K ram size.
2118
2119 Thu Dec 21 15:57:18 1995  Ian Lance Taylor  <ian@cygnus.com>
2120
2121         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2122         export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2123         was used, regardless of whether -bE was used.
2124
2125 Tue Dec 19 17:35:38 1995  Ian Lance Taylor  <ian@cygnus.com>
2126
2127         * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2128         relocateable before calling ldctor_build_sets if the output file
2129         is in an XCOFF format.
2130
2131 Fri Dec 15 16:34:36 1995  Ian Lance Taylor  <ian@cygnus.com>
2132
2133         * ldwrite.c (build_link_order): When handling a data statement, if
2134         the endianness of the output file is unknown, use the endianness
2135         of the input file.
2136
2137 Tue Dec 12 13:55:41 1995  Stan Shebs  <shebs@andros.cygnus.com>
2138
2139         * mpw-config.in: Recognize mips-*-* as equivalent to
2140         mips-idt-ecoff.
2141         * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2142         * mpw-ld.r: Add version resources.
2143         (cfrg): Use symbolic instead of literal name for executable.
2144
2145 Mon Dec 11 15:13:41 1995  Kim Knuttila  <krk@cygnus.com>
2146
2147         * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2148
2149 Wed Dec  6 14:33:50 1995  Doug Evans  <dje@canuck.cygnus.com>
2150
2151         * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2152         (print_statement_list): Renamed from print_statement.  All callers
2153         updated.
2154         (print_statement): New function to print just one statement.
2155         (print_{data,reloc,padding}_statement): Don't crash if
2156         output_section == NULL.
2157         (dprint_statement): New function.
2158
2159         * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2160         call to sort_sections.
2161
2162 Wed Dec  6 14:59:06 1995  Ian Lance Taylor  <ian@cygnus.com>
2163
2164         * emultempl/aix.em (unix_ld): New static variable.
2165         (gld${EMULATION_NAME}_parse_args): Handle -unix.
2166         (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2167         gc as false and export_defineds as true to size_dynamic_sections.
2168
2169         * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2170         phase if the current section is abs_output_section.
2171
2172
2173 Tue Dec  5 09:49:39 1995  Doug Evans  <dje@canuck.cygnus.com>
2174
2175         * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2176         to sort_sections.
2177
2178 Fri Dec  1 16:48:36 1995  Ian Lance Taylor  <ian@cygnus.com>
2179
2180         * ldgram.y (PHDRS): New token.
2181         (ifile_p1): Accept phdrs.
2182         (section): Accept phdr_opt at the end of the section definition.
2183         (phdr_op): New nonterminal.
2184         (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2185         * ldlex.l: Accept PHDRS.
2186         * ldlang.h (struct lang_output_section_phdr_list): Define.
2187         (lang_output_section_statement_type): Add phdrs field.
2188         (struct lang_phdr): Define.
2189         (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2190         (lang_new_phdr): Declare.
2191         * ldlang.c (lang_phdr_list): New static variable.
2192         (lang_output_section_statement_lookup): Initialize phdrs field.
2193         (lang_process): Call lang_record_phdrs.
2194         (lang_new_phdr): New function.
2195         (lang_section_in_phdr): New function.
2196         (lang_record_phdrs): New static function.
2197         * ld.texinfo: Document PHDRS.
2198
2199 Thu Nov 30 13:14:30 1995  Kim Knuttila  <krk@cygnus.com>
2200
2201         * scripttempl/ppcpe.sc: Moved .edata into its own section to
2202         expose it.
2203
2204 Thu Nov 30 11:32:34 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
2205
2206         * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2207         HOSTING_LIBS for testing.
2208         (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2209         testing.
2210
2211 Tue Nov 28 12:14:53 1995  Ian Lance Taylor  <ian@cygnus.com>
2212
2213         * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2214         and -n.
2215
2216 Mon Nov 27 13:12:09 1995  Ian Lance Taylor  <ian@cygnus.com>
2217
2218         * configure: Rebuild with autoconf 2.7.
2219
2220 Fri Nov 24 18:35:35 1995  Doug Evans  <dje@canuck.cygnus.com>
2221
2222         * scripttempl/pe.sc: Two .junk's is too much junk.
2223
2224 Tue Nov 21 16:14:32 1995  Ian Lance Taylor  <ian@cygnus.com>
2225
2226         * configure.in: Use BFD_NEED_DECLARATION.
2227         * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2228         * configure, config.in: Rebuild with autoconf 2.6.
2229
2230         * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2231         being unsupported if this is not a relocateable link and the input
2232         BFD supports it, since ldctor_build_sets can cope with that case.
2233
2234 Fri Nov 17 16:23:15 1995  Stan Shebs  <shebs@andros.cygnus.com>
2235
2236         * configure.tgt (powerpc-*-macos*): New target.
2237         * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2238         * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2239         (eppcmacos.c): New target.
2240         * mpw-eppcmacos.c: Update.
2241         * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2242
2243 Fri Nov 17 10:37:27 1995  Ian Lance Taylor  <ian@cygnus.com>
2244
2245         * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2246         $(host_canonical) and $(target_canonical).
2247         (CXX_FOR_TARGET): Likewise.
2248
2249 Thu Nov 16 11:23:42 1995  Doug Evans  <dje@canuck.cygnus.com>
2250
2251         * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2252         so the malloc heap begins at a sane place.
2253
2254 Thu Nov 16 03:09:32 1995  Ken Raeburn  <raeburn@cygnus.com>
2255
2256         Version 2.6 released.
2257         * ldver.c (ldversion): Update to 2.6.
2258
2259         * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2260         $(GENERATED_*FILES), since they need to be retained by distclean.
2261         (maintainer-clean, realclean): Delete them here.
2262
2263 Tue Nov 14 17:08:06 1995  Ian Lance Taylor  <ian@cygnus.com>
2264
2265         * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2266         base file with FOPEN_WB, not "w".
2267
2268         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2269         environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2270         were used.
2271         (gld${EMULATION_NAME}_before_allocation): Use the environment
2272         variable LD_RUN_PATH if -rpath was not used.
2273         * ld.texinfo, ld.1: Document LD_RUN_PATH.
2274
2275 Thu Nov  9 13:09:29 1995  Ian Lance Taylor  <ian@cygnus.com>
2276
2277         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2278         -bl and -bloadmap options.
2279
2280         * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2281         report a better error.
2282
2283         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2284         new local variable special_sections, and pass it to
2285         size_dynamic_sections.  Look through the results, and move the
2286         sections around in the mapping so that they are defined correctly.
2287
2288 Wed Nov  8 11:40:59 1995  Ian Lance Taylor  <ian@cygnus.com>
2289
2290         * ldemul.c (ldemul_default_target): Cast getenv return value.
2291
2292 Tue Nov  7 11:15:36 1995  Kim Knuttila  <krk@cygnus.com>
2293
2294         * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2295         Executable support.
2296         * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2297         support.
2298
2299         * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2300         * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2301
2302         * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2303         (gld_$_before_allocation): added hooks for toc construction based
2304         on the above macro.
2305
2306 Tue Nov  7 11:47:23 1995  Ian Lance Taylor  <ian@cygnus.com>
2307
2308         * ld.texinfo: The linker does not use _main as an entry point.
2309
2310 Tue Nov  7 11:46:11 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
2311
2312         * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2313         0x2000 not 0x200.
2314
2315 Mon Nov  6 10:59:21 1995  Ian Lance Taylor  <ian@cygnus.com>
2316
2317         * configure.in: Add test for whether free must be declared.
2318         * sysdep.h: Declare free if necessary.  Include "ansidecl.h".
2319         * acconfig.h: Explain NEED_DECLARATION_FREE.
2320         * configure, config.in: Rebuild.
2321
2322         * lexsup.c (parse_args): Take B:: out of shortopts.
2323
2324 Sun Nov  5 03:08:28 1995  Ken Raeburn  <raeburn@cygnus.com>
2325
2326         * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2327         for now, as with m68k4kbsd, until shared library support gets
2328         done.
2329
2330         * configure.host: For i386 BSD variants, crt0.o lives in
2331         /usr/lib.  (True for NetBSD at least, unconfirmed for others.)
2332
2333 Wed Nov  1 15:42:45 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
2334
2335         * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2336         (edelta68.c): New target.
2337         * configure.tgt (m68*-motorola-sysv*): New target.
2338         * emulparams/delta68.sh: New file.
2339         * scripttempl/delta68.sc: New file.
2340
2341         * scripttempl/m88kbcs.sc: Handle .init and .fini.  Change section
2342         addresses.
2343
2344 Wed Nov  1 11:41:56 1995  Ian Lance Taylor  <ian@cygnus.com>
2345
2346         * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2347         ALIGN and ALIGNMOD statements.
2348
2349         * emultempl/aix.em: Include ldgram.h.
2350         (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2351         AIX 4.1.
2352         * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2353
2354 Tue Oct 31 18:22:24 1995  David Mosberger-Tang  <davidm@azstarnet.com>
2355
2356         * configure.host (alpha-*-linux*): New host.
2357         * configure.tgt (alpha-*-linux*): New target.
2358
2359 Tue Oct 31 12:36:52 1995  Ian Lance Taylor  <ian@cygnus.com>
2360
2361         * emultempl/aix.em (export_files): Remove.
2362         (import_files): Make static.
2363         (struct export_symbol_list): Define.
2364         (export_symbols): New static variable.
2365         (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2366         correctly.  Call read_file for an export file.
2367         (gld${EMULATION_NAME}_before_allocation): Call
2368         bfd_xcoff_export_symbol for each export symbol, rather than
2369         calling read_file for each export file.
2370         (gld${EMULATION_NAME}_read_file): For an export file, make the
2371         exported symbols undefined, and store them on the export_symbols
2372         list.
2373
2374 Sat Oct 28 00:10:03 1995  steve chamberlain  <sac@slash.cygnus.com>
2375
2376         * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2377         Don't hang if last option is unrecognised.
2378         (gld_${EMULATION_NAME}_set_symbols): Insert created
2379         symbols into ABS output section.
2380
2381 Fri Oct 27 18:03:17 1995  Niklas Hallqvist  <niklas@appli.se>
2382
2383         *  Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2384         m68k4k arch.
2385         (em68k4knbsd.c): New rule.
2386
2387         * configure.tgt: Added support for the NetBSD m68k4k arch.
2388
2389         * genscripts.sh, ldint.texinfo,
2390         emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2391         gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2392         hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2393         i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2394         m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2395         pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2396         st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2397         PAGE_SIZE to TARGET_PAGE_SIZE.
2398
2399         * emulparams/m68knbsd.h: Ditto.
2400         (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2401         (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2402         being.
2403
2404         * emulparams/m68k4knbsd.sh: New file.
2405
2406         * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2407
2408 Fri Oct 27 17:59:09 1995  Ian Lance Taylor  <ian@cygnus.com>
2409
2410         * emultempl/aix.em: Include ldctor.h.
2411         (gld${EMULATION_NAME}_after_open): New static function.
2412         (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2413         (gld${EMULATION_NAME}_find_relocs): New static function.
2414         (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2415         (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2416         * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2417         * ldctor.c (struct set_info): Move definition into ldctor.h.
2418         (struct set_element): Likewise.
2419         (sets): Make non-static.
2420         (ldctor_add_set_entry): Add name parameter.  Save it in the new
2421         set element.
2422         (ldctor_build_sets): Avoid being called twice.  Pass set element
2423         name to lang_add_reloc.
2424         * ldctor.h (struct set_info): Move definition here from ldctor.c.
2425         (struct set_element): Likewise.  Add new field name.
2426         (sets): Declare.
2427         (ldctor_add_set_entry): Declare new name parameter.
2428         * ldwrite.c (build_link_order): Don't insist that either name or
2429         section be NULL in a lang_reloc_statement.
2430         * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2431         new name parameter.
2432         (constructor_callback): Pass name to ldctor_add_new_set_entry for
2433         new name parameter.
2434
2435         * ldmisc.c (demangle): Fix indentation.  Remove a leading period.
2436
2437 Thu Oct 26 22:22:49 1995  Stan Shebs  <shebs@andros.cygnus.com>
2438
2439         * mpw-config.in: Add PowerMac target support, generate config.h.
2440         * mac-ld.r: New file, Mac resources.
2441         * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2442         * mpw-make.in: Remove.
2443         * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2444
2445 Thu Oct 26 14:11:26 1995  Ian Lance Taylor  <ian@cygnus.com>
2446
2447         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2448         -static as a synonym for -bnso.
2449
2450         * scripttempl/aix.sc: Move special symbols inside sections.
2451         Always start .data at 0.
2452
2453 Wed Oct 25 11:52:12 1995  Per Bothner  <bothner@kalessin.cygnus.com>
2454
2455         * Makefile.in (diststuff):  Also make info.
2456         (maintainer-clean realclean):  Also delete *.info*.
2457
2458 Wed Oct 25 11:27:25 1995  Ian Lance Taylor  <ian@cygnus.com>
2459
2460         * emultempl/aix.em: Add support for various AIX linker options,
2461         for AIX import and export files, and for AIX shared objects.
2462         * scripttempl/aix.sc: Add .pad.  Put .ds just before the TOC.
2463
2464         * ldmain.c (main): Initialize new field link_info.static_link.
2465
2466         * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2467         (constructor_callback): Likewise.
2468         * ldmisc.c (vfinfo): Likewise.
2469         * ldwrite.c (build_link_order): Likewise.
2470
2471         * ld.texinfo: The MRI ALIGN directive is supported.
2472
2473 Mon Oct 23 11:46:43 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
2474
2475         * emulparams/elf32vr4300.sh: Deleted.
2476         * emulparams/elf32vr4300el.sh: Deleted.
2477         * emulparams/elf32b4300.sh: Added.
2478         * emulparams/elf32l4300.sh: Added.
2479         * configure.tgt, Makefile.in: Updated the build to use the
2480         new 8.3 unique names.
2481
2482 Thu Oct 19 17:41:46 1995  Ian Lance Taylor  <ian@cygnus.com>
2483
2484         * ldlang.c (entry_symbol): Make non-static.
2485         * ldlang.h (entry_symbol): Declare.
2486
2487         * ldlex.l: Treat PROVIDE as a keyword in expression state.
2488
2489 Wed Oct 18 17:34:06 1995  steve chamberlain  <sac@slash.cygnus.com>
2490
2491         * scripttempl/pe.sc (.bss): Move to be after .text
2492
2493 Tue Oct 17 12:22:05 1995  Ian Lance Taylor  <ian@cygnus.com>
2494
2495         * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2496         Search trinary.cond rather than searching trinary.lhs twice.  From
2497         linli@ihp.PHys.ethz.CH.
2498
2499         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2500         directory searching code into gld${EMULATION_NAME}_search_dir.
2501         (gld${EMULATION_NAME}_search_dir): New static function, extracted
2502         from gld${EMULATION_NAME}_find_so.
2503         (global_needed, global_found): New static variables.
2504         (gld${EMULATION_NAME}_after_open): New static function.
2505         (gld${EMULATION_NAME}_search_needed): New static function.
2506         (gld${EMULATION_NAME}_try_needed): New static function.
2507         (gld${EMULATION_NAME}_check_needed): New static function.
2508         (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2509         * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2510
2511         * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2512         (eelf32lppc.c): Likewise.
2513         * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2514         (GENERATE_SHLIB_SCRIPT): Define as yes.
2515
2516 Mon Oct 16 19:11:13 1995  Ian Lance Taylor  <ian@cygnus.com>
2517
2518         * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2519         bfd_link_needed-list; make appropriate changes.
2520
2521         * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2522         (rs6000-*-aix*): New target; use aixrs6.
2523         * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2524         * emultempl/aix.em: New file.
2525         * scripttempl/aix.sc: New file.
2526         * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2527         (eaixppc.c, eaixrs6.c): New targets.
2528
2529 Fri Oct 13 14:00:37 1995  steve chamberlain  <sac@slash.cygnus.com>
2530
2531         * scripttemp/pe.sc (.reloc): Move to the end.
2532
2533 Tue Oct 10 17:53:22 1995  Ian Lance Taylor  <ian@cygnus.com>
2534
2535         * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2536         section which was not linked into the final output.
2537
2538 Tue Oct 10 10:17:22 1995  steve chamberlain  <sac@slash.cygnus.com>
2539
2540         * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2541         fatal typos.
2542
2543 Tue Oct 10 01:01:51 1995  Ian Lance Taylor  <ian@cygnus.com>
2544
2545         * ld.h (args_type): Add rpath_link field.
2546         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2547         required dependencies in rpath_link path.  Only search
2548         LD_LIBRARY_PATH when configured native.
2549         * lexsup.c (parse_args): Recognize -rpath-link.
2550         * ld.1, ld.texinfo: Document -rpath-link.
2551
2552 Sat Oct  7 17:07:17 1995  Ian Lance Taylor  <ian@cygnus.com>
2553
2554         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2555         bother searching for needed libraries unless doing a final link.
2556
2557 Fri Oct  6 16:26:16 1995  Ken Raeburn  <raeburn@cygnus.com>
2558
2559         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2560
2561         * ld/ld.1: Fix formatting bugs.
2562
2563 Wed Oct  4 17:37:46 1995  Ian Lance Taylor  <ian@cygnus.com>
2564
2565         * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2566         * ldexp.h (exp_get_abs_int): Update declaration.
2567         * ldlang.c (print_output_section_statement): Use fprintf_vma to
2568         print return value of exp_get_abs_int.
2569
2570 Mon Oct  2 13:56:09 1995  Ian Lance Taylor  <ian@cygnus.com>
2571
2572         * emultempl/elf32.em (global_stat): New file static variable.
2573         (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2574         that the file has not already been included under another name.
2575         (gld${EMULATION_NAME}_stat_needed): New static function.
2576
2577 Fri Sep 29 12:00:18 1995  Doug Evans  <dje@deneb.cygnus.com>
2578
2579         * scripttempl/armcoff.sc: Start .text at 0x8000.
2580         Start .data at 0x40000.
2581
2582 Fri Sep 29 11:09:46 1995  Ian Lance Taylor  <ian@cygnus.com>
2583
2584         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2585         command_line.rpath is set, use it, rather than the -L options, to
2586         build the rules section.
2587         * ld.texinfo: Document this use of -rpath.
2588
2589         * lexsup.c (parse_args): Don't set link_info.shared for -assert
2590         pure-text.  Pass true, not 1, to lang_add_entry.
2591         * emultempl/sunos.em (find_assign): New static variable.
2592         (found_assign): New static variable.
2593         (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2594         If not a relocateable link, and no start symbol was specified on
2595         the command line, and there are any undefined symbols, set
2596         link_info.shared.  If link_info.shared is set, set the address of
2597         the .text section to 0x20.
2598         (gld${EMULATION_NAME}_find_assignment): Rename from
2599         gld${EMULATION_NAME}_find_statement_assignment.  If find_assign is
2600         set, then just set found_assign based on whether an assignment is
2601         found to find_assign.
2602         (gld${EMULATION_NAME}_get_script): Don't use a special script when
2603         producing a shared library.
2604         * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2605         * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2606         * ldlang.c (entry_from_cmdline): New global variable.
2607         (lang_add_entry): Change cmdline parameter from int to boolean.
2608         Use global entry_from_cmdline rather than function static
2609         from_cmdline.
2610         * ldlang.h (entry_from_cmdline): Declare.
2611         (lang_add_entry): Change declaration of second parameter from int
2612         to boolean.
2613         * ldgram.y: Pass false, not 0, to lang_add_entry.
2614
2615 Thu Sep 28 12:34:13 1995  Ian Lance Taylor  <ian@cygnus.com>
2616
2617         * ld.h (parsing_defsym): Declare.
2618         * ldlex.h (lex_string): Declare.
2619         * ldlex.l (lex_string): Define.
2620         * lexsup.c (parsing_defsym): Define.
2621         (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2622         lex_redirect, and clear it after calling yyparse.  Set
2623         parsing_defsym around call to yyparse.
2624         * ldmain.c (main): Set lex_string before calling lex_redirect, and
2625         clear it after calling yyparse.
2626         * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2627         in linker scripts correctly.
2628
2629         * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2630         COFF targets, allowing for the leading underscore used on SPARC
2631         COFF.
2632
2633         * lexsup.c (parse_args): Handle -assert.
2634         * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2635         * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2636         shared library script when appropriate.
2637         * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2638         section at SIZEOF_HEADERS.
2639
2640 Thu Sep 28 01:40:37 1995  Doug Evans  <dje@deneb.cygnus.com>
2641
2642         * Makefile.in (earmcoff.c): Build.
2643         * configure.tgt (arm-*-coff): New target
2644         * emulparms/armcoff.sh: New file.
2645         * scripttempl/armcoff.sc: New file.
2646
2647 Tue Sep 26 10:59:32 1995  Ian Lance Taylor  <ian@cygnus.com>
2648
2649         * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2650
2651 Fri Sep 22 18:09:02 1995  Ian Lance Taylor  <ian@cygnus.com>
2652
2653         * ldfile.c (ldfile_set_output_arch): Make arch const.
2654
2655 Thu Sep 21 17:55:24 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
2656
2657         * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2658         beginning of the .bss area, not at the end of data.  Add
2659         __sbss_{start,end} symbols.
2660
2661 Wed Sep 20 12:29:36 1995  Ian Lance Taylor  <ian@cygnus.com>
2662
2663         * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2664         (CXX_FOR_TARGET, install): Likewise.
2665
2666 Mon Sep 18 14:53:22 1995  Ian Lance Taylor  <ian@cygnus.com>
2667
2668         Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2669         * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2670         (CXX_FOR_TARGET): Likewise.
2671         (install): Likewise.
2672         (GENERATED_HFILES): Remove config.h.
2673         (.dep): Depend upon config.h.
2674
2675 Mon Sep 18 14:39:38 1995  Arne H. Juul  <arnej@pvv.unit.no>
2676
2677         * configure.tgt (mips*-dec-netbsd*): New target.
2678
2679 Fri Sep 15 20:01:52 1995  Ken Raeburn  <raeburn@cygnus.com>
2680
2681         * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2682
2683 Fri Sep 15 23:28:05 1995  Andrew Cagney  <cagney@highland.com.au>
2684
2685         * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2686
2687 Thu Sep 12 12:50:49 1995  steve chamberlain  <sac@slash.cygnus.com>
2688
2689         * scripttemp/pe.sc:  Allow both spellings of .ctors/.dtors.
2690         Start .text section on the right boundary. Always align
2691         stabs.
2692
2693 Tue Sep 12 12:24:17 1995  Ian Lance Taylor  <ian@cygnus.com>
2694
2695         * Makefile.in (maintainer-clean): New target.
2696
2697         * ldmain.c (struct warning_callback_info): Define.
2698         (warning_callback): Add new parameter symbol.  Call
2699         warning_find_reloc to try to find the section and VMA.
2700         (warning_find_reloc): New static function.
2701         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2702         Pass NULL as symbol parameter to warning callback.
2703
2704         * ld.texinfo: Clarify -L option.
2705
2706         * ldlang.c (lang_one_common): Add cast to avoid warning.
2707         (topower): Likewise.  Also, reindent.
2708         * ldwrite.c (clone_section): Change i to unsigned int.
2709         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2710         cast to avoid warning.
2711
2712 Fri Sep  8 16:32:43 1995  Ian Lance Taylor  <ian@cygnus.com>
2713
2714         * Makefile.in (config.status): Depend upon configure.tgt.
2715
2716         * ldemul.h (ldemul_set_symbols): Declare.
2717         (ldemul_parse_args): Declare.
2718         * ldemul.c (ldemul_parse_args): Fix indentation.
2719
2720         * configure.in: Call AC_HEADER_DIRENT.
2721         * configure, config.in: Rebuild.
2722         * emultempl/sunos.em: Use autoconf recommend mechanism to define
2723         DIR and struct dirent.
2724
2725         * configure.tgt (mips*-*-bsd*): New case.
2726
2727         * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2728         New case.
2729         * configure.tgt (i[345]86-*-ptx*): New case.
2730
2731 Thu Sep  7 10:48:26 1995  Ian Lance Taylor  <ian@cygnus.com>
2732
2733         * config.in: Rename from config.h.in.
2734         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2735         Check for config.h:config.in when creating stamp-h.
2736         * configure: Rebuild.
2737         * Makefile.in (stamp-h): Depend upon config.in rather than
2738         config.h.in.  Set CONFIG_HEADERS to config.h:config.in when
2739         calling config.status.
2740
2741         * Makefile.in (distclean): Remove config.h and stamp-h.
2742
2743         * configure.host (sparc-*-sunos64*): Remove.
2744         * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2745
2746         * ldexp.c (exp_fold_tree): Don't warn about moving the location
2747         counter backward in the absolute section.
2748
2749 Wed Sep  6 14:42:11 1995  Ian Lance Taylor  <ian@cygnus.com>
2750
2751         * configure.in: Rewrite to use autoconf.
2752         * configure.host: New file.
2753         * configure.tgt: New file.
2754         * aclocal.m4: New file.
2755         * configure: New file, built by autoconf.
2756         * acconfig.h: New file.
2757         * config.h.in: New file, built by autoheader.
2758         * sysdep.h: New file.
2759         * ld.h: Incorporate old contents of config.h.
2760         * config.h: Remove.
2761         * Makefile.in: Various changes for new configure script.  Also:
2762         (CC_FOR_BUILD): Remove.
2763         (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2764         (dep.sed): Use @SRCDIR@, not @srcdir@.
2765         * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2766         * genscripts.sh: Create ldscripts if it does not exist.
2767         * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2768         * mpw-esh.c, emultemp/*.em: Likewise.
2769         * ldmain.c: Likewise.  Include <ctype.h>.  Don't try to set
2770         HAVE_SBRK here.
2771         * config/*.mt, config/*.mh: Remove.
2772
2773 Tue Sep  5 14:55:24 1995  Ken Raeburn  <raeburn@cygnus.com>
2774
2775         * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2776         ns32k-pc532-lites* like ns32k-pc532-netbsd*.  From Ian Dall.
2777
2778 Fri Sep  1 22:29:52 1995  Doug Evans  <dje@canuck.cygnus.com>
2779
2780         * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2781
2782 Fri Sep  1 13:13:29 1995  Ian Lance Taylor  <ian@cygnus.com>
2783
2784         * ldmain.c (warning_callback): Add abfd, section, and address
2785         parameters.
2786         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2787         Change call to warning accordingly.
2788
2789         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2790         relocateable and not shared, put .gnu.warning.SYMBOL sections into
2791         the .text section.
2792
2793 Fri Sep  1 08:35:16 1995  James G. Smith  <jsmith@beauty.cygnus.com>
2794
2795         * configure.in: Added mips*vr4300-idt-elf* and
2796         mips*vr4300el-idt-elf* targets.
2797         * Makefile.in: Added eelf32vr4300* targets.
2798         * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2799         * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2800
2801 Fri Sep  1 10:51:45 1995  Ian Lance Taylor  <ian@cygnus.com>
2802
2803         * scripttempl/a29k.sc: Fix to be reasonable.  From Brendan Kehoe
2804         <brendan@cygnus.com>.
2805
2806 Thu Aug 31 16:37:07 1995  steve chamberlain  <sac@slash.cygnus.com>
2807
2808         * ldemul.c (ldemul_parse_args): New.
2809         * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2810         * lexsup.c (all pe stuff): Moved into pe.em
2811         (parse_args): Call emulation arg parser.
2812         * emultempl/pe.em (parse_args): handle PE specfic args.
2813
2814 Thu Aug 31 17:01:37 1995  Ian Lance Taylor  <ian@cygnus.com>
2815
2816         * ldlang.c (lang_memory_region_lookup): Don't use the first region
2817         as the default region.  Create a new region instead.
2818
2819 Tue Aug 29 14:21:41 1995  steve chamberlain  <sac@slash.cygnus.com>
2820
2821         * ldemul.c (ldemul_set_symbols): New function.
2822         * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2823         * ldmain.c (main): Add call to ldemul_set_symbols.
2824         * lexsup.c (set_pe_value): New args.
2825         (set_pe_name): New.
2826         (parse_args): Cope with new set_pe_value args.
2827         * emultempl/pe.em (set_symbols): New function.
2828         (ld_emulation_xfer_struct): Add set_symbols.
2829         * scripttempl/pe.sc: Use new symbols.
2830
2831 Thu Aug 24 18:12:18 1995  Ian Lance Taylor  (ian@cygnus.com)
2832
2833         * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2834         For -Y, ignore a leading `P,', and only call set_default_dirlist
2835         after processing all the other arguments.
2836
2837 Tue Aug 22 07:36:58 1995  steve chamberlain  <sac@slash.cygnus.com>
2838
2839         * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2840         * emulparams/armpe.sh: Run PE script.
2841
2842 Mon Aug 21 18:30:42 1995  steve chamberlain  <sac@slash.cygnus.com>
2843
2844         * ldmain.c (main): Remove PE stuff.
2845         * lexsup.c (options): Load more PE options.
2846         (set_pe_value): New function.
2847
2848 Thu Aug 17 13:35:49 1995  steve chamberlain  <sac@slash.cygnus.com>
2849
2850
2851         * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2852         * emultempl/pe.sc: New file performs generic PE support and sorts
2853         archive members.
2854         * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2855         * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2856         * scripttempl/pe.sc: New.
2857         * Makefile.in: Use new files.
2858
2859 Thu Aug 17 14:46:34 1995  Doug Evans  <dje@canuck.cygnus.com>
2860
2861         * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2862         (.strings,.ctors,.dtors): Likewise.
2863
2864 Wed Aug 16 11:38:59 1995  steve chamberlain  <sac@slash.cygnus.com>
2865
2866         * scripttempl/armpe.sc: Always start code at 0x401000, even
2867         if -r.
2868         * ldwrite.c (strdup): New extern declaration.
2869         * ldgram.y (atype): New rule to clarify type parsing.
2870         * ldlang.c (init_os): Remove commented out code.
2871         (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2872         unless told not to by the link script.
2873
2874 Wed Aug 16 11:45:11 1995  Ian Lance Taylor  <ian@cygnus.com>
2875
2876         * ldlang.c (lang_set_startof): New static function.
2877         (lang_process): Call it.
2878
2879         * ldgram.y: Tweak casesymlist to avoid bison errors.
2880
2881         * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2882         Solaris compatibility.
2883
2884 Tue Aug 15 17:31:16 1995  Ian Lance Taylor  <ian@cygnus.com>
2885
2886         * ldgram.y (YYDEBUG): If not defined, define as 1.
2887         (CASE, EXTERN, START): New tokens.
2888         (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2889         (casesymlist): New nonterminal.
2890         (extern_name_list): New nonterminal.
2891         * ldlex.l: Accept lower case trailing base specifiers.  Don't
2892         ignore the first digit when the base is a suffix.  Accept many
2893         EXPRESSION state tokens in MRI state.  Support MRI continuation
2894         lines and MRI semicolon comments.  Accept all MRI keywords in
2895         lower case.  Add CASE, EXTERN, and START MRI keywords.
2896
2897 Tue Aug  8 19:14:58 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
2898
2899         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2900         instead of alloca.
2901
2902 Tue Aug  8 15:24:05 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
2903
2904         * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2905         $r/../gcc/xgcc unless it is present.
2906
2907 Thu Aug  3 11:56:22 1995  Ian Lance Taylor  <ian@cygnus.com>
2908
2909         * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2910         when CONSTRUCTING.
2911         * scripttempl/m68klynx.sc: Likewise.
2912         * scripttempl/nw.sc: Likewise.
2913         * scripttempl/sa29200.sc: Likewise.
2914         * scripttempl/sparclynx.sc: Likewise.
2915
2916 Fri Jul 28 12:02:23 1995  steve chamberlain  <sac@slash.cygnus.com>
2917
2918         * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2919
2920 Thu Jul 27 21:06:21 1995  Ken Raeburn  <raeburn@cygnus.com>
2921
2922         * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2923
2924 Thu Jul 27 15:26:28 1995  steve chamberlain  <sac@slash.cygnus.com>
2925
2926         * scripttempl/i386pe.sc: Cope with constructors.
2927         * scripttempl/z8ksim.sc: Deleted.
2928         * scripttempl/z8000.sc: Resurrected as this, but
2929         can handle z8001 and z8002 formats.
2930         * emulparams/z8ksim.sh: Deleted.
2931         * emulparams/{z8001.sh, z8002.sh}: New files.
2932         * config/z8ksim.mt: Deleted
2933         * config/z8k-coff.mt: New, generates both emulations.
2934
2935 Tue Jul 25 14:53:02 1995  Ian Lance Taylor  <ian@cygnus.com>
2936
2937         * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2938         %B, in case it is in an archive.
2939
2940 Mon Jul 24 15:23:39 1995  Ian Lance Taylor  <ian@cygnus.com>
2941
2942         * ldlang.c (lang_process): Call reset_memory_regions for each
2943         relaxation pass.
2944
2945 Fri Jul 21 22:49:44 1995  Michael Meissner  <meissner@cygnus.com>
2946
2947         * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2948         _SDA_BASE.
2949
2950 Thu Jul 20 16:26:55 1995  Ken Raeburn  <raeburn@cygnus.com>
2951
2952         * ldmain.c (constructor_callback): Allocate set_name in stack
2953         frame, rather than always calling alloca with a fixed size.
2954
2955 Wed Jul 19 16:21:43 1995  Doug Evans  <dje@canuck.cygnus.com>
2956
2957         * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2958         (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2959
2960 Mon Jul 17 13:57:00 1995  Ian Lance Taylor  <ian@cygnus.com>
2961
2962         * ldwrite.c (clone_section): Set the alignment of the clone
2963         section to that of the section being cloned.
2964
2965         * ldwrite.c (split_sections): Don't split the first input section
2966         into a new output section.
2967
2968 Sat Jul 15 00:26:35 1995  Michael Meissner  <meissner@cygnus.com>
2969
2970         * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2971         (GENERATE_SHLIB_SCRIPT): Define as yes.
2972
2973 Fri Jul 14 12:11:46 1995  Ian Lance Taylor  <ian@cygnus.com>
2974
2975         * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2976
2977         * ldver.c (help): Update list of options to match currently
2978         supported list.
2979
2980 Thu Jul 13 13:52:10 1995  Ian Lance Taylor  <ian@cygnus.com>
2981
2982         * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2983         after_open field.
2984
2985         * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2986         it takes a size_t anyhow.
2987         (exp_binop): Likewise.
2988         (exp_trinop): Likewise.
2989         (exp_unop): Likewise.
2990         (exp_nameop): Likewise.
2991         (exp_assop): Likewise.
2992         * ldlang.c (lang_memory_region_lookup): Likewise.
2993         (init_os): Likewise.
2994         (ldlang_add_undef): Likewise.
2995         (insert_pad): Likewise.
2996         * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2997         bfd_size_type.
2998
2999         * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3000
3001 Wed Jul 12 11:32:22 1995  Ian Lance Taylor  <ian@cygnus.com>
3002
3003         * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3004         declaration.
3005         (ld_emulation_xfer_type): Add search parameter to
3006         open_dynamic_archive entry point.
3007         * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3008         * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3009         make non-static.  Change all callers to use new name.
3010         (ldfile_open_file_search): Make static.  If entry is dynamic, call
3011         ldemul_open_dynamic_archive.
3012         (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3013         * ldfile.h (ldfile_open_file_search): Don't declare.
3014         (ldfile_try_open_bfd): Declare.
3015         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3016         Accept search parameter.  Don't search for a library, just look in
3017         a single place.
3018         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3019         Likewise.
3020
3021 Tue Jul 11 16:44:21 1995  Ian Lance Taylor  <ian@cygnus.com>
3022
3023         * ldmain.c (set_scripts_dir): Don't base script directory on
3024         current directory.
3025
3026 Tue Jul 11 12:29:02 1995  Rick Sladkey  <jrs@world.std.com>
3027
3028         * ldmisc.c (vfinfo): Don't print the line number if it isn't
3029         meaningful.
3030
3031 Mon Jul 10 13:38:28 1995  Ian Lance Taylor  <ian@cygnus.com>
3032
3033         * ld.h (ld_config_type): Add field warn_constructors.
3034         * ldmain.c (add_to_set): Warn if config.warn_constructors.
3035         (constructor_callback): Likewise.
3036         * lexsup.c (parse_args): Handle -warn-constructors.
3037         * ld.texinfo, ld.1: Document -warn-constructors.
3038
3039         * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3040         get confused by directory names if we searched for the file.
3041
3042         Based on patches from H.J. Lu <hjl@nynexst.com>:
3043         * ldlang.h (lang_input_statement_type): Add new field dynamic.
3044         * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3045         * ldfile.c: Include bfdlink.h.
3046         (ldfile_open_file): Check dynamic field of entry, not global
3047         dynamic_link field.  Don't do a dynamic search when doing a
3048         relocateable link.
3049         * ldmain.c (main): Don't warn about dynamic_link for a
3050         relocateable link.
3051         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3052         dynamic is false.
3053         (gld${EMULATION_NAME}_create_output_section_statements): Always
3054         loop over input files.
3055         * Makefile.in: Rebuild dependencies.
3056
3057         * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3058         -shared.
3059
3060 Mon Jul 10 13:29:43 1995  Eric Youngdale  <eric@aib.com>
3061
3062         * ldmain.c (main): Set link_info.symbolic to false.
3063         * lexsup.c (parse_args): Handle -Bsymbolic.
3064
3065 Wed Jul  5 00:12:11 1995  Fred Fish  (fnf@cygnus.com)
3066
3067         * ldmain.c (HAVE_SBRK):  Define for everything except
3068         specific systems that are known to not support sbrk.
3069         (main):  Use HAVE_SBRK to decide whether or not to use sbrk.
3070
3071 Tue Jul  4 12:55:48 1995  Ian Lance Taylor  <ian@cygnus.com>
3072
3073         * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3074         Handle etree_provide.
3075
3076         * emultempl/elf32.em (global_needed): New static variable.
3077         (global_found): Likewise.
3078         (gld${EMULATION_NAME}_after_open): New static function.
3079         (gld${EMULATION_NAME}_search_needed): Likewise.
3080         (gld${EMULATION_NAME}_try_needed): Likewise.
3081         (gld${EMULATION_NAME}_check_needed): Likewise.
3082         (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3083         gld${EMULATION_NAME}_after_open.
3084
3085 Mon Jul  3 14:26:37 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3086
3087         * configure.in (i386-*-win32): New target.
3088
3089 Mon Jul  3 14:39:22 1995  Ian Lance Taylor  <ian@cygnus.com>
3090
3091         * lexsup.c (parse_args): Let -G either set the small data size or
3092         be equivalent to --shared, depending on the next argument.  Accept
3093         and ignore -z for Solaris compatibility.
3094
3095 Sun Jul  2 17:52:34 1995  Ian Lance Taylor  <ian@cygnus.com>
3096
3097         * lexsup.c (parse_args): Cast fopen result to PTR before storing
3098         it in link_info.base_file.  Fix indentation.
3099
3100 Wed Jun 28 17:11:25 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3101
3102         * ldmain.c (main): Always initialize PE info in link_info.
3103         * lexsup.c (OPTION_BASE_FILE): New option.
3104         (parse_args): Handle new option.
3105         * emulparams/armpe.sh: Output pei.
3106         * emultempl/i386pe.em: Add newline to end.
3107         * scripttempl/armpe.sc: Change output and quote the $s.
3108         * scripttempl/i386pe.sc: Change output and quote the $s.
3109
3110 Thu Jun 22 19:55:41 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3111
3112         Sun May  7 11:53:41 MDT 1995  Bryan Ford  <baford@cs.utah.edu>
3113
3114         * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3115         * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3116         (i386msdos.o): New target.
3117         * config/i386-msdos.mt: Created.
3118         * emulparams/i386msdos.sh: Created.
3119         * scripttempl/i386msdos.sc: Created.
3120
3121 Thu Jun 22 15:06:35 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3122
3123         * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3124         that contains pointers to be relocated.
3125
3126 Tue Jun 20 17:47:20 1995  Stan Shebs  <shebs@andros.cygnus.com>
3127
3128         * mpw-esh.c: New file, modified for MPW from esh.c.
3129         * scripttempl/sh.sc: Reformatted to simplify MPWification,
3130         use *() to concat stab sections instead of [].
3131
3132 Thu Jun 15 08:48:16 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3133
3134         * scripttempl/armpe.sc: Add constructor support.
3135
3136 Tue Jun 13 09:11:20 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3137
3138         * ldlang.c (lang_size_sections):  Any section with a DATA
3139         statement has contents.
3140
3141 Sun Jun 11 15:20:46 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3142
3143         * emulparams/m68kelf.sh (NOP): Define.
3144         (DYNAMIC_LINK): Don't define.
3145         (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3146         will come from the linker script.
3147
3148 Thu Jun  8 14:17:33 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3149
3150         * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3151
3152 Mon Jun  5 02:16:24 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
3153
3154         * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3155
3156 Thu May 25 11:49:28 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3157
3158         From Andrew Cagney <cagney@highland.com.au>
3159         * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3160         elf32lppc.
3161
3162 Wed May 24 11:23:21 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3163
3164         Add support for ARM-PE.
3165         * Makefile.in (ALL_EMULATIONS): Add armpe.o
3166         * configure.in: Recognize armpe.
3167         * config/arm-pe.mt: New file.
3168         * emulparams/armpe.sh: New file.
3169         * scripttempl/armpe.sc: New file.
3170
3171
3172 Mon May 22 15:19:26 1995  Doug Evans  <dje@chestnut.cygnus.com>
3173
3174         * configure.in (h8300h-*-hms): Deleted
3175         * config/cf-h8300h.mt: Deleted.
3176
3177 Thu May 18 04:26:10 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
3178
3179         Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3180
3181         From David Taylor (dtaylor@armltd.co.uk)
3182         * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3183         * configure.in: Recognize arm{,e[lb]-*-aout.
3184         * config/arm[lb]-aout.mt: New files.
3185         * emulparams/armaout[lb].sh: New files.
3186         * scripttempl/armaout.sc: New file.
3187
3188 Tue May 16 18:27:11 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3189
3190         * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3191         be unique in 8 characters for DOS.
3192
3193         * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3194         * emulparams/elf32ppcle.sh: Deleted.
3195
3196 Fri May 12 11:03:55 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3197                           Tom Griest <griest@cs.yale.edu>
3198
3199         Initial support for PE executables (eg NT, win32)
3200
3201         * Makefile.in (configure.in, ei386pe): Add support.
3202         * ldmain.c (main): Initialize PE argument info.
3203         * ldwrite.c (print_file_stuff): Don't print out .drectve
3204         and .debug section info.
3205         * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3206          OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3207          Handle new arguments.
3208         * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3209         New files
3210
3211 Wed May 10 18:37:59 1995  Stu Grossman  (grossman@andros.cygnus.com)
3212
3213         * scripttempl/hppaelf.sc:  Remove .PARISC.unwind section from text
3214         segment.  This allows ld -r to preserve unwind sections.
3215
3216 Tue May  9 17:19:57 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3217
3218         * configure.in: Add little endian PowerPC support.
3219
3220         * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3221         (eelf32ppcle.c): Support for little endian PowerPC.
3222
3223         * config/ppcle-elf32.mt: New file for little endian PowerPC.
3224         * emulparams/elf32ppcle.sh: Ditto.
3225
3226 Wed May  3 12:56:32 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3227
3228         * ldlang.c (print_output_section_statement): Check
3229         subsection_alignment, instead of checking section_alignment twice.
3230         Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3231
3232 Tue May  2 16:36:07 1995  Jeff Law  (law@snake.cs.utah.edu)
3233
3234         * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3235
3236 Mon Apr 24 19:21:02 1995  Michael Meissner  <meissner@cygnus.com>
3237
3238         * ldwrite.c (ldwrite): Before doing anything, reset the error
3239         code.  If bfd_final_link returns an error, but the error code is
3240         unset, don't issue an extra message.  Assume a correct error
3241         message was already set.
3242
3243 Fri Apr 14 16:31:24 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3244
3245         * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3246         (em68kelf.o): New target.
3247         * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3248         * configure.in: Use them for m68*-*-elf.
3249
3250 Tue Apr 11 12:02:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
3251
3252         Merge in support for Mac MPW as a host.
3253         (Old change descriptions retained for informational value.)
3254
3255         * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3256         (i386-unknown-coff): Remove.
3257         (sh-hitachi-hms): New target.
3258         (emulation_ofiles): Set correctly for each target.
3259         (version, TDEFINES): Add to makefile fragment.
3260         * mpw-make.in (BISON): Use byacc instead of bison.
3261         (em_*.c): Replace with e*.c everywhere.
3262         (ldgram.h): Separate action from ldgram.c generation.
3263         (LD_PROG): Depend on Version.r.
3264         (Version.r): generate from version info.
3265         * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3266
3267         * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3268         i386-unknown-aout, i386-unknown-coff): New targets.
3269         (m68k-aout, m68k-coff): Remove targets.
3270         (mk.tmp): Add definition of EMUL.
3271
3272         * mpw-config.in (emulname): Set based on target.
3273         (ldemul-list.h): Construct.
3274         * mpw-make.in (install-only): New target.
3275         (install): Depend on install-only.
3276
3277         * mpw-make.in (bindir): Fix pathname.
3278         (install): Move here from mpw-build.in.
3279
3280         * mpw-config.in: New file, MPW configuration fragment.
3281         * mpw-make.in: New file, MPW makefile fragment.
3282         (This file is semi-automatically generated from Makefile.in.)
3283         * ldfile.c (slash): If MPW, set to `:'.
3284         * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3285         prevent redefinition errors.
3286
3287 start-sanitize-arc
3288 Thu Apr  6 20:38:36 1995  Doug Evans  <dje@chestnut.cygnus.com>
3289
3290         * emulparams/arcelf.sh (ENTRY): Define.
3291 end-sanitize-arc
3292
3293 Tue Apr  4 17:55:18 1995  Steve Chamberlain  <sac@bang.hack.com>
3294
3295         * ldwrite.c (clone_section): Align clone sections on even
3296         boundaries.
3297
3298 Thu Mar 30 14:32:26 1995  H.J. Lu (hjl@nynexst.com)
3299
3300         * configure.in: Change linux to default to elf.  Using
3301         i[345]86-*-linuxaout will build a linker which defaults to a.out.
3302         * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3303         * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3304         * config/i386-lelf.mt: Remove.
3305
3306 Thu Mar 30 13:09:46 1995  Ian Lance Taylor  <ian@cygnus.com>
3307
3308         * ldmain.c (main): If opening the map file fails, call
3309         bfd_set_error before calling einfo.
3310
3311         * ld.texinfo, ld.1: Document the -no-keep-memory option.
3312
3313 Mon Mar 27 11:10:08 1995  Ian Lance Taylor  <ian@cygnus.com>
3314
3315         * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3316         does mark shared libraries as executable.
3317
3318 Tue Mar 21 15:15:38 1995  Ian Lance Taylor  <ian@cygnus.com>
3319
3320         * ldlang.c (lang_common): Change power to int.  Pass larger values
3321         before smaller values.
3322         (lang_one_common): Treat info as int *.  Don't bother to check for
3323         last value, since it is now zero.
3324
3325 Sat Mar 18 01:49:14 1995  Ian Lance Taylor  <ian@cygnus.com>
3326
3327         * ldlang.c (load_symbols): An empty archive is OK.
3328
3329 Fri Mar 17 16:15:31 1995  Stan Shebs  <shebs@andros.cygnus.com>
3330
3331         * ldmain.c (progress.h): Include.
3332         (main): Call START_PROGRESS and END_PROGRESS.
3333
3334 Thu Mar 16 17:17:33 1995  Michael Meissner  <meissner@cygnus.com>
3335
3336         * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3337         .dtors sections, so that these pointers get relocated also.
3338         Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3339         and end of the constructors/destructors.
3340
3341 Thu Mar 16 13:59:14 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
3342
3343         * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3344         describes an archive, call bfd_link_add_symbols on each member.
3345         * ldmain.c (whole_archive): New variable.
3346         (main): Initialize it to false.
3347         * ldmain.h: Declare whole_archive.
3348         * lexsup.c (parse_args): Grok --whole-archive switch.
3349         * ld.texinfo, ld.1: Document --whole-archive.
3350
3351 Thu Mar 16 11:38:48 1995  Ian Lance Taylor  <ian@cygnus.com>
3352
3353         * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3354         using the default emulation.
3355
3356         * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3357         LDEMULATION.
3358         * config/hppaelf.mh (HOSTING_EMU): Likewise.
3359
3360 Tue Mar 14 12:28:03 1995  Ian Lance Taylor  <ian@cygnus.com>
3361
3362         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3363         for -lc.N.  From H.J. Lu <hjl@nynexst.com>.
3364
3365 Fri Mar 10 14:43:48 1995  Ian Lance Taylor  <ian@cygnus.com>
3366
3367         * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3368
3369         * ldlex.l: Return -lFILENAME as the token LNAME.
3370         * ldgram.y: Add token LNAME.
3371         (input_list): Treat LNAME like NAME, but pass it to
3372         lang_add_input_file as lang_input_file_is_l_enum.
3373         * ld.texinfo: Document using -lFILENAME in INPUT.
3374
3375 Thu Mar  9 12:21:51 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3376
3377         * ldlang.c (lang_check): If the architectures are compatible call
3378         bfd_merge_private_bfd_data to let the backend do additional
3379         checks.
3380
3381 start-sanitize-arc
3382 Tue Mar  7 21:10:28 1995  Doug Evans  <dje@chestnut.cygnus.com>
3383
3384         * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3385         (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3386 end-sanitize-arc
3387
3388 Tue Mar  7 00:53:08 1995  Ian Lance Taylor  <ian@cygnus.com>
3389
3390         * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3391         all supported emulations.
3392
3393 Mon Mar  6 14:03:50 1995  Ian Lance Taylor  <ian@cygnus.com>
3394
3395         * ldemul.c (ldemul_list_emulations): New function.
3396         * ldemul.h (ldemul_list_emulations): Declare.
3397         * ldver.c (help): List supported targets and emulations.
3398
3399 Fri Mar  3 15:40:36 1995  Doug Evans  <dje@canuck.cygnus.com>
3400
3401         * scripttempl/elf.sc (.debug): Relocate to address 0.
3402         (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3403         .debug_sfnames, .line): Likewise.
3404
3405 Fri Mar  3 17:07:14 1995  Ian Lance Taylor  <ian@cygnus.com>
3406
3407         * emultempl/elf32.em (hold_rel): New static variable.
3408         (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3409         contents whose names begin with ".rel" after hold_rel.  Remove the
3410         assertion which checked for unplaced .rel sections.  Don't try to
3411         sort the section into place if place->bfd_section is NULL.
3412         (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3413         section beginning with ".rel".
3414
3415 Thu Mar  2 14:34:43 1995  Ian Lance Taylor  <ian@cygnus.com>
3416
3417         Doc note from pierre@phi.la.tce.com (Pierre Willard):
3418         * ld.texinfo: -X and -x work even if -s or -S are not specified.
3419         * ld.1: Similar change.
3420
3421 Wed Mar  1 13:51:16 1995  Ian Lance Taylor  <ian@cygnus.com>
3422
3423         * emulparams/gld960coff.sh (COFF_CTORS): Define.
3424         * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3425
3426 Tue Feb 28 12:42:56 1995  Ian Lance Taylor  <ian@cygnus.com>
3427
3428         * configure.in (i[345]86-*-linuxelf*): New target.  Use i386-lelf.
3429         (i[345]86-*-gnuelf*): New target.  Use i386-gelf.
3430         * config/i386-lelf.mt: New file.
3431         * config/i386-gelf.mt: New file.
3432
3433 Tue Feb 28 10:27:54 1995  Rob Savoye  <rob@darkstar.cygnus.com>
3434
3435         * configure.in: Match on mips-ecoff, and default to the IDT
3436         configuration.
3437
3438 Fri Feb 17 13:06:47 1995  Michael Meissner  <meissner@cygnus.com>
3439
3440         * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3441         Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3442         to double the size of the table.
3443
3444 start-sanitize-arc
3445 Thu Feb  9 19:03:25 1995  Doug Evans  <dje@canuck.cygnus.com>
3446
3447         * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3448 end-sanitize-arc
3449
3450 Thu Feb  9 18:29:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3451
3452         * Makefile.in (distclean): Do recursive deletion, since ldscripts
3453         is a directory.
3454
3455 Thu Feb  9 11:38:22 1995  Ian Lance Taylor  <ian@cygnus.com>
3456
3457         * ldmain.c (main): If trace_file_tries is true, and we are using
3458         an internal linker script, print out the script.
3459         * ldfile.c (try_open): Reindent function.  Make the messages about
3460         opening script files more informative.
3461
3462         * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3463         * ld.texinfo, ld.1: Update accordingly.
3464
3465 Wed Feb  8 17:34:45 1995  Ian Lance Taylor  <ian@cygnus.com>
3466
3467         * ldlang.c (lang_one_common): Adjust references to common symbol
3468         information for new structure.
3469
3470 Mon Feb  6 12:17:24 1995  Ian Lance Taylor  <ian@cygnus.com>
3471
3472         * ldmain.c (undefined_symbol): Handle section being NULL.
3473
3474         * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3475         * ldexp.c (fold_name): Likewise.
3476         * ldlang.c (print_one_symbol): Likewise.
3477         (lang_finish): Likewise.
3478         * ldmain.c (multiple_common): Likewise.
3479         * ldwrite.c (print_symbol): Likewise.  Also, bfd_link_hash_weak
3480         renamed to bfd_link_hash_undefweak.
3481
3482         * scripttempl/alpha.sc: Set address of .data section correctly
3483         when -n or -N is used.  Patch from Chris G Demetriou
3484         <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3485         * scripttempl/mips.sc: Similar change.
3486
3487 Tue Jan 31 16:20:52 1995  Doug Evans  <dje@canuck.cygnus.com>
3488
3489         * ldlang.c (lang_size_sections): Clarify error message when user
3490         specified start addr conflicts with region.  Fix resetting of
3491         region pointer.
3492
3493 Tue Jan 31 12:37:09 1995  Ian Lance Taylor  <ian@cygnus.com>
3494
3495         * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3496         in lang_allocating_phase_enum.
3497
3498 Mon Jan 30 11:33:25 1995  Ian Lance Taylor  <ian@cygnus.com>
3499
3500         * Makefile.in (distclean): Depend upon clean.  Don't bother to
3501         remove files which will be removed by clean.  From patch by
3502         alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3503
3504 Fri Jan 27 16:27:34 1995  Ian Lance Taylor  <ian@cygnus.com>
3505
3506         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3507         a MIPS target, clobber the size of all but the first input
3508         .reginfo section to be 0, so that lang_size_sections sets the
3509         correct size for the output .reginfo section.
3510
3511 Thu Jan 26 19:53:37 1995  Ian Lance Taylor  <ian@cygnus.com>
3512
3513         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3514         Remove unused variable is.
3515
3516 Thu Jan 26 12:33:05 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3517
3518         * configure.in: Add support for powerpc-*-eabi.
3519
3520         * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3521         support.
3522
3523         * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3524         elf.sc, which defines some new symbols PowerPC elf needs.
3525
3526 Tue Jan 24 10:32:15 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3527
3528         * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3529         constructor entry is in the absolute section.
3530
3531 Mon Jan 23 13:58:13 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3532
3533         * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3534         * config/i386-gnu.mt: New file.  Include ELF support.
3535
3536 Thu Jan 19 16:22:11 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3537
3538         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3539         there are any input sections named .gnu.warning, treat them as
3540         containing a warning message to be printed by the linker, and
3541         clobber the size so that the message is not copied into the output
3542         file.
3543         * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3544         section.
3545
3546 Sun Jan 15 16:45:00 1995  Steve Chamberlain  <sac@splat>
3547
3548         * configure.in (w65-*-*): New target.
3549         * Makefile.in: Update.
3550         * scripttempl/w65.sc: New.
3551         * config/coff-w65.mt: New.
3552
3553 Thu Jan 12 01:32:25 1995  Ian Lance Taylor  <ian@tweedledumb.cygnus.com>
3554
3555         * ldlang.c (lang_place_orphans): Don't ignore files with
3556         just_syms_flag set.  Instead, put all their sections in
3557         bfd_abs_section_ptr, using the section VMA as the output_offset.
3558
3559 Wed Jan 11 22:59:09 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3560
3561         * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3562         name `reloc_howto_type', since it's now defined to be const.
3563         * ldlang.c (lang_add_reloc): Ditto.
3564         * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3565
3566 Wed Jan 11 11:24:45 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3567
3568         * ldexp.c (fold_binary): Adding or subtracting an absolute value
3569         to a relative value does not require forcing the relative value to
3570         be absolute.  Also, reindent function.
3571
3572 Wed Dec 28 22:05:52 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3573
3574         * ldwrite.c (clone_section): Create a symbol with the
3575         same name as the section.
3576
3577 Mon Dec 19 14:02:13 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3578
3579         * ld.h (split_by_reloc, split_by_file): New flags.
3580         * ldwrite.c  (clone_section, split_sections): New functions.
3581         * lexsup.c (parse_args): Understand new split options.
3582
3583 start-sanitize-arc
3584 Tue Dec 13 16:45:18 1994  Doug Evans  <dje@canuck.cygnus.com>
3585
3586         * configure.in (arc-elf): New target.
3587         * Makefile.in (earcelf.c): New target.
3588         * config/arc-elf.mt: New file.
3589         * emulparms/arcelf.sh: New file.
3590 end-sanitize-arc
3591
3592 Fri Dec  9 17:22:55 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3593
3594         * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3595         .data segment.  They must be writable when creating a shared
3596         library.  From H.J. Lu <hjl@nynexst.com>.
3597
3598 Fri Dec  2 14:09:00 1994  Ian Lance Taylor  <ian@rtl.cygnus.com>
3599
3600         * emultempl/miposecoff.em: New file.
3601         * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3602         * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3603         * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3604         provide __runtime_reloc_start and __runtime_reloc_stop if they are
3605         used.   Align _fdata to a 16 byte boundary.
3606         * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3607         generic.em.
3608         (emipsidtl.c): Likewise.
3609         (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3610
3611         * ld.h (args_type): Add new field embedded_relocs.
3612         * ldemul.h (ldemul_after_open, after_open_default): Declare.
3613         (ld_emulation_xfer_struct): Add new field after_open.
3614         * ldemul.c (ldemul_after_open): New function.
3615         (after_open_default): New function.
3616         * ldlang.c (lang_process): Call ldemul_after_open.
3617         * lexsup.c (parse_args): Handle --embedded-relocs.
3618         * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3619         new after_open field to after_open_default.
3620         * emultempl/generic.em, emultempl/gld960.em: Likewise.
3621         * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3622         * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3623         * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3624         * ld.texinfo, ld.1: Mention -embedded-relocs.
3625
3626 Wed Nov 23 22:04:47 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3627
3628         * Makefile.in: Add eshl.o.
3629         * config/coff-sh.mt: Add shl emulation.
3630
3631 Tue Nov 22 11:55:37 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3632
3633         * scripttempl/elf.sc: Fill .text section with NOPS.  From Eric
3634         Youngdale <eric@aib.com>.
3635
3636 Thu Nov 17 14:39:48 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3637
3638         Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3639         * config/i386linux.mh: New file; set HOSTING_CRT0.
3640         * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3641         /usr/lib, since that is already in LIB_PATH.
3642
3643 Wed Nov 16 10:03:03 1994  Jeff Law  (law@snake.cs.utah.edu)
3644
3645         * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3646         address.
3647         (.data, .bss): If "-N", then place the data/bss just after the end
3648         of the .text section rather than at the default 0x40000000.
3649
3650         * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3651         text segment.
3652
3653 Sat Nov 12 15:55:56 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
3654
3655         Patches from Eric Youngdale <eric@aib.com>:
3656         * ldlang.c (lang_finish): Don't warn if entry symbol not found
3657         when generating a shared library.
3658         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3659         attempting to place an orphaned relocation section when generating
3660         a dynamically linked object.
3661
3662         * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3663         _start.
3664
3665 Fri Nov 11 14:27:23 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3666
3667         * ld.h (args_type): Add field export_dynamic.
3668         * lexsup.c (parse_args): Recognize --export-dynamic.
3669         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3670         Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3671
3672 Wed Nov  9 12:47:11 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3673
3674         * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3675         we allocate common symbols.
3676
3677 Tue Nov  8 17:50:43 1994  Eric Youngdale  (eric@aib.com)
3678
3679         * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3680         .rela.fini to the list of .rel* sections.
3681
3682 Tue Nov  8 17:47:45 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3683
3684         * ldlang.c (load_symbols): Add new argument place.  Only accept
3685         linker scripts if place is not NULL.  Put commands found in an
3686         assumed linker script into place.
3687         (lookup_name): Pass NULL as place argument to load_symbols.
3688         (open_input_bfds): In lang_input_statement_enum case, pass a place
3689         argument to load_symbols, and store any new statements after the
3690         current one.
3691
3692 Mon Nov  7 15:53:02 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3693
3694         * ldver.c (ldversion): Bump to 2.5.3.
3695
3696 Fri Nov  4 15:11:26 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3697
3698         * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3699
3700 Thu Nov  3 19:35:44 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3701
3702         * Makefile.in (check): Add missing "else true" clause.
3703
3704         * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3705
3706         * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3707         entry point to "start".  Align at end of each section to 0x200.
3708         Start .text section 0x1000 later.  Add _etext, _edata, _end
3709         symbols.
3710
3711 Wed Nov  2 12:17:49 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3712
3713         * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3714         composed of different object file formats.
3715         (ldctor_build_sets): If the output format does not support the
3716         reloc, and we are not generating a relocateable link, try getting
3717         the reloc from the input format.
3718
3719 Tue Nov  1 10:30:19 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
3720
3721         * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3722           (em68knbsd.c): New target.
3723
3724         * config/m68k-nbsd.mt: New file.
3725         * emulparams/m68knbsd.sh: New file.
3726         * configure.in (m68*-*-netbsd*): Use above configs.
3727
3728 Mon Oct 31 19:35:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3729
3730         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3731         appropriately named static library, stop the search at that
3732         directory.
3733
3734 Wed Oct 26 13:59:12 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
3735
3736         * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3737           and esparcnbsd.o; sorted entries.
3738           (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3739
3740         * config/netbsd532.mt: Removed.
3741         * emulparams/netbsd532.sh: Removed.
3742
3743         * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3744         * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3745         * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3746           sparc*-*-netbsd*): Use above configs.
3747
3748 Tue Oct 25 11:47:10 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3749
3750         * ldmain.c (multiple_common): One of the types may now be
3751         bfd_link_hash_indirect.  The old BFD argument may be NULL.
3752
3753 Thu Oct 20 22:01:39 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
3754
3755         * configure.in: Add * at the end of m68k-hp-hpux.
3756
3757 Tue Oct 18 15:58:39 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3758
3759         * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3760         YY_CHAR *.
3761
3762 Mon Oct 17 14:53:16 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
3763
3764         * scripttempl/nw.sc: Gather constructors and destructors and
3765           define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3766
3767 Fri Oct 14 14:35:38 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
3768
3769         * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3770           (ei386nw.c, eppcnw.c): New targets.
3771
3772         * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3773           scripttempl/nw.sc: New files, for i386 and powerpc netware.
3774
3775         * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3776           instead of {i386,ppc}-elf.
3777
3778         * configure.in (sparc*-*-netware): Removed.  There is no such
3779           thing anymore.
3780
3781         * ldint.texinfo: Move misplaced `@end iftex'.
3782
3783 Fri Oct 14 12:02:18 1994  Eric Youngdale  (eric@aib.com)
3784
3785         * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3786         .rela.dtors to the list of .rel* sections.
3787
3788 Thu Oct 13 14:16:27 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3789
3790         * ldver.c (ldversion): Update to version 2.5.
3791         * Version 2.5 released.
3792
3793         * configure.in (all_targets): Handle i386-linux*.
3794
3795 Thu Oct 13 11:24:33 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3796
3797         * scripttempl/aout.sc: Set _etext and __etext to ., not
3798         ${DATA_ALIGNMENT}.  This is compatible with SunOS, and, with luck,
3799         will not break any other system.  From Eric Valette
3800         <ev@chorus.fr>.
3801
3802 Wed Oct 12 16:22:58 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3803
3804         * lexsup.c (parse_args): Change -V to be a synonym for -v.  Add
3805         --verbose to get the old -V behaviour.
3806         * ld.1, ld.texinfo: Document this change.
3807
3808 Tue Sep 27 14:56:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3809
3810         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3811         assertion, since it could fail with a user defined linker script.
3812
3813         * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3814         name in the hash table during the first phase--the hash table does
3815         not even exist at that point, much less have the right value.
3816
3817         * Makefile.in (CC): Define.
3818         (CXX): Move definition, change from g++ to gcc.
3819         (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3820         (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3821         (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3822         (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3823         (.cc.o): Comment out.
3824         (testdir): Remove.
3825         (site.exp): Don't create testdir or set tmpdir.
3826         (check): Run checks even if not running native.  Use CC_FOR_TARGET
3827         instead of RUNTEST_CC, and likewise for CXX.
3828         (cdtest targets): Comment out.
3829         * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3830         * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3831         * cdtest-main.cc, cdtest.exp: Remove.
3832
3833 Mon Sep 26 11:40:30 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3834
3835         * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3836         file naming problems.
3837         * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3838         * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3839         eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3840         (eelf32bmip.c): Rename from eelf32mipb.c.  Use elf32bmip.sh.
3841         (eelf32lmip.c): Rename from eelf32mipl.c.  Use elf32lmip.sh.
3842         * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3843         * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3844
3845         * genscripts.sh: Always search /usr/local/TARGET/lib.
3846
3847         * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3848
3849 Fri Sep 23 15:05:49 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3850
3851         * configure.in: Handle i386-bsdi* targets like i386-bsd.
3852
3853 Fri Sep 23 00:06:59 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
3854
3855         * lexsup.c (parse_args): Add support for -a for HP/UX
3856         compatibility.
3857
3858         * lexsup.c (parse_args): -c takes an argument.
3859
3860 Tue Sep 20 14:35:27 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3861
3862         * ld.h (args_type): Add new field endian.
3863         * lexsup.c (parse_args): Handle -EB and -EL by setting
3864         command_line.endian.
3865         * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3866         * ldlang.c (lang_add_output_format): Add arguments big and little.
3867         If command_line.endian is set, use it to select big or little
3868         rather than the default.  Changed all callers.
3869         * ldlang.h (lang_add_output_format): Update declaration.
3870         * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3871         LITTLE_OUTPUT_FORMAT.
3872         * emulparams/elf32mipl.sh: Likewise.
3873         * emulparams/mipsbig.sh: Likewise.
3874         * emulparams/mipsbsd.sh: Likewise.
3875         * emulparams/mipsidt.sh: Likewise.
3876         * emulparams/mipsidtl.sh: Likewise.
3877         * emulparams/mipslit.sh: Likewise.
3878         * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3879         LITTLE_OUTPUT_FORMAT if not already defined.  Pass them to
3880         OUTPUT_FORMAT.
3881         * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3882         LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3883         * scripttempl/mipsbsd.sc: Likewise.
3884
3885         * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3886         depending upon ldgram.c, so that a parallel make does not try to
3887         build both at once.
3888
3889         * configure.in (mips*el-elf*): New target.
3890         * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3891         (eelf32mipl.c): New target.
3892
3893         * config/mipsl-elf32.mt: New file.
3894         * emulparams/elf32mipl.sh: New file.
3895
3896 Fri Sep 16 12:16:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3897
3898         * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3899         ld -r -S -x.
3900
3901 Thu Sep 15 13:05:44 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3902
3903         * ldmisc.c (vfinfo): Print BFD file name as well as file name
3904         returned by find_nearest_line, in case the file name is something
3905         unhelpful such as a .h file.  Handle %u.
3906
3907 Wed Sep 14 12:49:12 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3908
3909         * ldlang.c (lang_do_assignments): Make sure output statement
3910         has an attached bfd_section before trying to dereference it.
3911
3912 Wed Sep 14 12:48:09 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3913
3914         * ld.h (ld_config_type): Add new field warn_once.
3915         * ldmain.c (undefined_symbol): Handle -warn-once.
3916         * lexsup.c (parse_args): Recognize -warn-once.
3917         * ld.texinfo (Options): Document -warn-once.
3918         * ld.1: Likewise.
3919
3920         * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3921         name.  For %C, print the function name on a separate line, to keep
3922         the length of error messages under control.
3923         * ldmain.c (multiple_definition): Use %D for ``first defined
3924         here.''
3925         (undefined_symbol): Use %D for ``more undefined references
3926         follow''.
3927
3928         * ldmisc.c (multiple_warn): Remove; no longer used.
3929         * ldmisc.h (multiple_warn): Don't declare.
3930
3931 Tue Sep 13 20:47:58 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3932
3933         * ldlang.c (print_output_section_statement): Print all lines
3934         to the map file.
3935
3936 Tue Sep 13 16:30:11 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3937
3938         * ldlang.c (load_symbols): Check for archive before object.  Use
3939         bfd_check_format_matches, and, if ambiguous, print a list of
3940         matching formats.  If file format is not recognized, treat file as
3941         a linker script.
3942         * ldgram.y (yyerror): If assuming an object file is a script,
3943         mention that.  Tweak the format of the error messages.
3944         * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3945         guess that this is not actually a script, and just report that the
3946         file format was not recognized.
3947         * ld.texinfo (Options): Admit that -( may be used more than once.
3948         Add note that unrecognized object files are now treated as linker
3949         scripts.
3950
3951         * ldfile.c (ldfile_input_filename): Make const.
3952         (ldfile_assumed_script): New variable.
3953         (try_open): Change arguments types to const.
3954         (ldfile_find_command_file): Likewise.
3955         (ldfile_open_command_file): Likewise.  Also, set lineno to 1.
3956         * ldfile.h: Update declarations for ldfile.c changes.
3957         * ldlex.l: Include <ctype.h>.
3958         (file_name_stack): Change to be const char *.
3959         (lineno_stack): New static variable.
3960         (<<EOF>>): Set lineno as well as ldfile_input_filename.
3961         (lex_push_file): Make name argument const.  Initialize
3962         lineno_stack entry.
3963         (lex_redirect): Initialize lineno_stack entry.
3964         (lex_warn_invalid): Handle non printable characters nicely.
3965         * ldlex.h (lex_push_file): Declare second argument as const.
3966
3967         * ldgram.y (ifile_p1): Recognize GROUP.
3968         * ldlex.l: Recognize GROUP.
3969         * ld.texinfo (Option Commands): Document GROUP.
3970
3971 Mon Sep 12 17:04:27 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3972
3973         * config/m68klynx.mh: New file.
3974
3975 Mon Sep 12 01:50:03 1994  Jeff Law  (law@snake.cs.utah.edu)
3976
3977         * emultempl/hppaelf.em: Add newlines to the error messages.
3978
3979 Sat Sep 10 16:05:38 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
3980
3981         * config/i386lynx.mh: New file.
3982         * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3983         unless CONSTRUCTING.
3984
3985 Thu Sep  8 13:25:24 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3986
3987         * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3988         (GENERATE_SHLIB_SCRIPT): Define as yes.
3989         (DYNAMIC_LINK): Define as false.
3990         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3991         Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3992         (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3993         * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3994         generic.em.
3995
3996 Thu Sep  8 16:30:37 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3997
3998         * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3999
4000 Thu Sep  8 13:25:24 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4001
4002         * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4003         .got section is now explicitly handled in elf.sc.
4004
4005 Wed Sep  7 13:08:34 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4006
4007         * scripttempl/alpha.sc: Redo script to set . outside of sections
4008         and not bother to explicitly specify section addresses.
4009         Explicitly place .sdata section.
4010
4011 Tue Sep  6 23:51:45 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4012
4013         * scripttempl/m68kcoff.sc: Put .bss in data segment.
4014
4015         * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4016         0, and to only be marked as NOLOAD if relocating.
4017         * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4018         * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4019         * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4020         * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4021         * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4022         * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4023         * scripttempl/sparclynx.sc: Likewise.
4024
4025 Sun Sep 04 17:58:10 1994  Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4026
4027         * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4028         * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4029         New files.
4030
4031 Tue Aug 30 11:48:08 1994  Eric Youngdale  (ericy@cais.cais.com)
4032
4033         * ld.h (args_type): Add field soname.
4034         * lexsup.c (parse_args): Handle -soname argument.
4035         * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4036         pass soname.
4037         * ld.texinfo: Document -soname.
4038
4039 Mon Aug 29 15:21:50 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4040
4041         * ldlang.c (lang_check): Don't try to set the architecture if the
4042         input and output files are incompatible.  Just warn.
4043
4044 Wed Aug 24 12:52:30 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4045
4046         * configure.in: Change i[34]86 to i[345]86.
4047
4048 Sun Aug 21 16:17:19 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4049
4050         * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4051
4052 Thu Aug 18 15:37:45 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4053
4054         Make the ELF linker handle orphaned sections reasonably.  Also,
4055         define __start_SECNAME and __stop_SECNAME around sections whose
4056         names can be represented in C, for the benefit of symbol sets in
4057         glibc.
4058         * ldemul.h (ldemul_place_orphan): Declare.
4059         (ld_emulation_xfer_type): Add place_orphan field.
4060         * ldemul.c (ldemul_place_orphan): New function.
4061         * ldlang.h (wild_doit): Declare.
4062         * ldlang.c (wild_doit): Make nonstatic.
4063         (lang_place_orphans): Call ldemul_place_orphan.
4064         * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4065         (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4066         static variables.
4067         (gld${EMULATION_NAME}_place_orphan): New static function.
4068         (gld${EMULATION_NAME}_place_section): New static function.
4069         (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4070
4071 Tue Aug 16 00:17:20 1994  Eric Youngdale  (ericy@cais.cais.com)
4072
4073         * scripttempl/aout.sc: Add .linux-dynamic after .data.
4074
4075 Tue Aug 16 00:08:22 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4076
4077         * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4078         Linux compatibility.  From hjl@nynexst.com (H.J. Lu).
4079
4080 Mon Aug 15 17:17:33 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4081
4082         * ldexp.h (exp_get_abs_int): Declare.
4083
4084 Sat Aug  6 01:45:39 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
4085
4086         * ldlang.c (lang_do_assignments):  Handle complex AT's better.
4087         * ldexp.c (exp_get_abs_int):  New function.
4088
4089 Fri Aug  5 20:55:55 1994  Jason Molenda (crash@phydeaux.cygnus.com)
4090
4091         * configure.in: add i960-nindy-coff support.
4092
4093 Thu Aug  4 14:45:50 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4094
4095         * ldlex.l (yy_create_string_buffer): Handle change to internal
4096         interface in flex 2.4.7.
4097
4098 Tue Aug  2 11:52:06 1994  Eric Youngdale  (ericy@cais.cais.com)
4099
4100         * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4101         New function; add 0x20 to any use of -Ttext.
4102         (gld${EMULATION_NAME}_create_output_section_statements): New
4103         function.
4104         (ld_${EMULATION_NAME}_emulation): Use the new function
4105         gld${EMULATION_NAME}_create_output_section_statements.
4106
4107 Mon Aug  1 15:50:44 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4108
4109         * scripttempl/mips.sc: Redo script to set . outside of sections
4110         and not bother to explicitly specify section addresses.
4111
4112 Tue Jul 26 11:02:35 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4113
4114         * scripttempl/elf.sc: Copy several more relocation sections into
4115         the output.  Put .got.plt sections into .got.
4116
4117 Fri Jul 22 12:15:36 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4118
4119         * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4120
4121         Add a new script operator, PROVIDE, to define a symbol only if it
4122         is needed.
4123         * ldgram.y (PROVIDE): New token.
4124         (assignment): Accept PROVIDE.
4125         * ldlex.l (PROVIDE): New token.
4126         * ldexp.h (node_type): Add etree_provide to node_class enum.
4127         (exp_provide): Declare.
4128         * ldexp.c (exp_fold_tree): Handle etree_provide.
4129         (exp_provide): New function.
4130         (exp_print_tree): Handle etree_provide.
4131         * ld.texinfo: Document PROVIDE.
4132
4133         * ldlang.c (lang_common): Pass desired alignment to
4134         lang_one_common as power of two.
4135         (lang_one_common): Get common symbol alignment from linker hash
4136         table entry.  Treat desired alignment as a power of two.
4137
4138         * ldlang.c (wild_section): Attach all section with the given name,
4139         not just the first one.  If there is no name, attach all sections
4140         even if the SEC_IS_COMMON flag is set.
4141
4142 Wed Jul 20 15:49:27 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4143
4144         * ld.h (args_type): Add field rpath.
4145         * lexsup.c (S_ISDIR): Define if not already defined.
4146         (parse_args): Add support for -rpath.  If -R is used to name a
4147         directory, treat it as -rpath for Solaris compatibility.
4148         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4149         Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4150         * ldmain.c (main): Initialize command_line.rpath to NULL.
4151         * ld.texinfo: Document -rpath option.
4152
4153 Sun Jul 10 00:33:24 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
4154
4155         * emulparams/pc532machaout.sh: New file. Pc532 mach script
4156         parameters.
4157
4158         * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4159
4160         * config/pc532mach.mt: New file. Pc532 mach target support.
4161
4162         * config/pc532mach.mh: New file. Pc532 mach host support.
4163
4164         * config/netbsd532.mt: New file. Netbsd 532 target support.
4165
4166         * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4167
4168         * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4169         dependency.
4170
4171 Fri Jul  8 10:57:02 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4172
4173         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4174         bfd_abs_section_ptr, not &bfd_abs_section.
4175
4176         * lexsup.c (parse_args): Changed "retain-symbols-file" from
4177         no_argument to required_argument.  From djm.
4178
4179 Thu Jul  7 12:29:53 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4180
4181         * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4182         sections to force a VMA of 0; needed for ELF backends which have
4183         not been converted to the new linker style.
4184
4185 Mon Jul  4 19:35:45 1994  Jeff Law  (law@snake.cs.utah.edu)
4186
4187         * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4188         it was for the HPUX dynamic loader's use and it creates problems
4189         with ELF GDB.
4190
4191 Fri Jul  1 12:53:47 1994  Jeff Law  (law@snake.cs.utah.edu)
4192
4193         * ldlang.c (lang_do_assignments): No longer static.  Delete decl.
4194         * ldlang.h (lang_do_assignments): Put external decl here.
4195         * emultempl/hppaelf.em: Minor cleanups throughout file.
4196         (hppa_elf_create_output_section_statements): Rewrite.
4197         (hppaelf_finish): Rewrite.
4198
4199 Wed Jun 29 16:50:00 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4200
4201         * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4202
4203         * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic.  Do not
4204         accept plain -B.
4205         * ld.texinfo: -Bstatic is not ignored.
4206
4207 Tue Jun 28 12:13:34 1994  Stan Shebs  (shebs@andros.cygnus.com)
4208
4209         * ldlex.l: Recognize \r the same as \n.
4210
4211 Thu Jun 23 17:53:04 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4212
4213         Preliminary support for generating shared libraries, from Eric
4214         Youngdale <ericy@cais.cais.com>.
4215         * genscripts.sh: If the emulation parameter file sets
4216         GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4217         CREATE_SHLIB defined.
4218         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4219         link_info.shared is set, use the .xs script file.
4220         * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4221         .interp section, and don't include TEXT_START_ADDR in the starting
4222         address of the first section.
4223         * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4224         * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4225
4226 Thu Jun 23 12:52:22 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
4227
4228         * configure.in: Change --with-targets to --enable-targets.
4229
4230 Wed Jun 22 13:42:14 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4231
4232         * lexsup.c (parse_args): Add support for new options -( -) with
4233         synonyms --start-group --end-group.
4234         * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4235         (lang_group_statement_type): Define new struct.
4236         (lang_statement_union_type): Add group_statement field.
4237         (lang_enter_group, lang_leave_group): Declare.
4238         * ldlang.c (lang_for_each_statement_worker): Handle
4239         lang_group_statement_enum.
4240         (map_input_to_output_sections, print_statement): Likewise.
4241         (lang_size_sections, lang_do_assignments): Likewise.
4242         (open_input_bfds): Completely rewrite.  Now does its own looping,
4243         rather than using lang_for_each_statement.  Handle groups.
4244         (lang_process): Update call to open_input_bfds.
4245         (print_group): New static function.
4246         (lang_enter_group, lang_leave_group): New static functions.
4247         * ldfile.c (ldfile_open_file): If the file has already been
4248         opened, just return rather than taking an assertion failure.
4249         * ldver.c (help): Mention new options.
4250         * ld.texinfo: Document new options.
4251
4252         * ldlang.c (end_of_data_section_statement_list): Don't define.
4253         (lang_leave_output_section_statement): Don't set obsolete variable
4254         end_of_data_section_statement_list.
4255
4256         * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4257         ALIGN.
4258
4259         * ldlang.c (lang_size_sections): Adjust current region address
4260         even for sections with an explicit address.  From
4261         ralphc@pyramid.com (Ralph Campbell).
4262
4263         * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4264         From jrs@world.std.com (Rick Sladkey).
4265
4266         * scripttempl/mipsbsd.sc: Let sections align to their natural
4267         boundaries.
4268
4269 Tue Jun 21 11:27:04 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4270
4271         * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4272         &bfd_abs_section.
4273         (lang_abs_symbol_at_beginning_of): Likewise.
4274         (lang_abs_symbol_at_end_of): Likewise.
4275         (lang_size_sections): Use bfd_is_abs_section to check for the
4276         absolute section.  Don't try to set the VMA or output_offset or
4277         size of the absolute section.
4278         * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4279         undefined section.
4280
4281 Thu Jun 16 22:48:41 1994  Jeff Law  (law@snake.cs.utah.edu)
4282
4283         * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4284         when generating relocatable objects.
4285
4286 Thu Jun 16 14:25:22 1994  Eric Youngdale  (ericy@cais.cais.com)
4287
4288         * emultempl/linux.em: New file providing support for linking
4289         against Linux shared libraries.
4290         * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4291         * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4292
4293 Thu Jun 16 12:22:01 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4294
4295         * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4296         * ldmain.c (main): Initialize link_info.shared to false.  Give
4297         error if link_info.relocateable and link_info.shared are both set.
4298
4299         * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4300         it as naming an emulation to be added to EMULATION_OFILES.
4301         * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4302
4303         * Makefile.in: Rebuilt dependencies.
4304         (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4305         eelf64_sparc.o.  Remove $(OTHER_EMULATIONS).
4306         (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4307         * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4308         (ei386linux.c): Remove; now in Makefile.in.
4309         * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4310         * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4311         * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4312         * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4313         (eelf64_sparc.c): Remove; now in Makefile.in.
4314         * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4315         (eelf32_sparc.c): Remove; now in Makefile.in.
4316
4317         * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4318         no owner--it might be bfd_abs_section.  From Eric Youngdale
4319         <ericy@cais.cais.com>.
4320
4321         * scripttempl/aout.sc: Let sections align to their natural
4322         boundaries.
4323
4324 Wed Jun 15 01:54:54 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4325
4326         * ldemul.h (ldemul_open_dynamic_archive): Declare.
4327         (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4328         * ldemul.c: Include ldexp.h and ldlang.h.
4329         (ldemul_open_dynamic_archive): New function.
4330         * ldfile.h (ldfile_open_file_search): Declare.
4331         * ldfile.c: Include ldemul.h.
4332         (try_open_bfd): Rename from cache_bfd_openr.  Return boolean
4333         argument, not bfd *.  Change all callers.
4334         (ldfile_open_file_search): Rename from open_a.  Return boolean
4335         argument, not bfd *.  Clean up.  Change all callers.
4336         (ldfile_open_file): If doing a dynamic link, call
4337         ldemul_open_dynamic_archive rather than assuming the extension of
4338         a dynamic object is ".so".
4339         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4340         New function.
4341         (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4342         field.
4343         * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4344
4345         * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4346         * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4347         Accept -static as a synonym for -non_shared.
4348
4349         Let the user change the dynamic linker used by ELF code.
4350         * ld.h (args_type): Add new field interpreter.
4351         * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4352         handle it.
4353         * ldmain.c (main): Initialize command_line.interpreter to NULL.
4354         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4355         the ELF backend to return the .interp section.  If
4356         command_line.interpreter is not NULL, set the contents of .interp
4357         to it.
4358         * ld.texinfo: Mention -dynamic-linker.
4359
4360         * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4361         generic.em.
4362
4363         * lexsup.c (parse_args): Sort out the option macros and change the
4364         definitions to make it easier to add a new option.
4365
4366         * scripttempl/aout.sc: Define __etext and __edata to go along with
4367         _etext and _edata.
4368
4369         * ld.h (ld_config_type): Add new field traditional_format.
4370         * lexsup.c (parse_args): Add traditional-format to longopts, and
4371         handle it.
4372         * ldmain.c (main): Initialize config.traditional_format to false.
4373         * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4374         flags of output_bfd according to config.traditional_format.
4375         * ldver.c (help): Mention -traditional-format.
4376         * ld.texinfo: Document -traditional-format.
4377
4378 Tue Jun 14 23:10:07 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4379
4380         * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4381         they are encountered.
4382
4383 Tue Jun 14 18:05:09 1994  Eric Youngdale  (ericy@cais.cais.com)
4384
4385         * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4386         (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4387
4388 Mon Jun 13 15:46:09 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4389
4390         * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4391         _FTEXT, _ETEXT and _FDATA.  Dont define _END.
4392
4393         * ldfile.c (open_a): If this is not an archive, try to open it in
4394         the current directory before searching for it.
4395
4396         * lexsup.c (parse_args): Treat -i as a synonym for -r.
4397
4398         * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4399         BLOCK works in a section address as documented.
4400
4401         * ldgram.y (YYDEBUG): Don't define.
4402
4403 Fri Jun 10 16:45:39 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4404
4405         * emultempl/gld960.em: Pass false for new argument to
4406         ldfile_add_library_path.
4407         * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4408
4409         * emultempl/sunos.em: Only look for .so files if doing a dynamic
4410         link.
4411
4412 Thu Jun  9 08:35:17 1994  Ian Lance Taylor  (ian@cygnus.com)
4413
4414         * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4415
4416 Thu Jun  9 06:52:29 1994  Bill Cox  (bill@rtl.cygnus.com)
4417
4418         * Makefile.in (check): Delete ld.new dependency so that a regression
4419           test doesn't trigger a rebuild of the linker.
4420
4421 Thu Jun  9 00:17:20 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4422
4423         * ldlang.c (map_input_to_output_sections): For lang_address, call
4424         init_os if it hasn't already been called.
4425
4426 Thu Jun  2 17:24:08 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4427
4428         Add support for SunOS shared libraries.
4429         * aout.sc: Don't define __DYNAMIC here.  Add new sections used by
4430         shared library support code.
4431         * emultempl/sunos.em: New file.
4432         * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4433         * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4434         * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4435         (esun3.c): Likewise.
4436
4437         * ldlang.c: Minor formatting cleanups.
4438         (lang_for_each_input_file): New function.
4439         * ldlang.h (lang_for_each_input_file): Declare.
4440
4441         * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4442         field.
4443         (search_head): Declare.
4444         (ldfile_add_library_path): Add new cmdline argument in prototype.
4445         * ldfile.c (search_head): Make non-static.
4446         (search_dirs_type): Move to ldfile.h.
4447         (ldfile_add_library_path): Accept cmdline argument, and save it.
4448         * lexsup.c (parse_args): Pass true for new cmdline argument of
4449         ldfile_add_library_path.
4450         (set_default_dirlist): Likewise.
4451         * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4452         argument of ldfile_add_library_path.
4453         * ldgram.y (ifile_p1): Likewise.
4454
4455 Wed Jun  1 14:24:08 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4456
4457         * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4458         total_size, superfile and chain.
4459         * ldfile.c (open_a): Don't clear search_dirs_flag.
4460         (ldfile_open_file): Don't try to open superfile.  Assert that file
4461         has not already been opened.
4462         * ldlang.c (new_afile): Don't initialize superfile.
4463         * ldmain.c (add_archive_element): Don't initialize subfiles or
4464         chain or superfile.  Initialize search_dirs_flag to false.
4465
4466 Fri May 27 12:25:33 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
4467
4468         * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4469
4470         Changes from binutils-2.4 release:
4471
4472         * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4473         variables, use whitespace, so scripts don't break.
4474
4475         * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4476
4477         * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4478
4479         * cdtest-bar.cc: Renamed from cdtest-func.cc.
4480         * Makefile.in: Noted change.
4481
4482         * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4483         don't know where that's supposed to come from, or why it's
4484         necessary.
4485
4486         Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
4487
4488         * configure.bat: update to latest makefile.in
4489         * emulpara/go32.sh: set to coff-go32 not aout
4490         * emultemp/generic.em: strength-reduce the structure of
4491           this shell script, since the only available shell for
4492           DOS can't handle complex syntax.
4493         * emultemp/stringify.sed: for "sed -f" instead of inline.
4494         * makefile.in: depend on stringify.sed as well as genscripts.sh
4495         * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4496         * genscripts.sh: empty variables aren't always considered "set",
4497           so set them to "y" instead.
4498
4499 Fri May 27 01:08:14 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4500
4501         * ldlang.c (entry_symbol): Make static.
4502         (lang_add_entry): Add cmdline argument.
4503         * ldlang.h (lang_add_entry): Change prototype.
4504         * ldgram.y (statement_anywhere): Change lang_add_entry call.
4505         * lexsup.c (parse_args): Likewise.
4506
4507 Tue May 24 16:13:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4508
4509         * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4510         .reginfo an address.
4511         (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4512         (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4513         * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4514
4515 Thu May 19 13:31:33 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4516
4517         Add support for ELF shared libraries.
4518         * ld.h (ld_config_type): Add field dynamic_link.
4519         * ldmain.c (main): Initialize config.dynamic_link to false.  Warn
4520         on attempts to use -r with -relax, -call_shared or -s.
4521         * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4522         OPTION_NON_SHARED.  Add OPTION_IGNORE.  Adjust macro values
4523         accordingly.  Add "dy" and "non_shared" options.  Change "Qy" to
4524         OPTION_IGNORE for now.  Handle OPTION_CALL_SHARED and
4525         OPTION_NON_SHARED by setting dynamic_link field accordingly.
4526         Handle OPTION_IGNORE by ignoring it.  Clear dynamic_link field for
4527         -r and -Ur.
4528         * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4529         opening a file with a .so extension first.
4530         * emultempl/elf32.em: New file.
4531         * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4532         (NONPAGED_TEXT_START_ADDR): Likewise.
4533         (TEMPLATE_NAME): Define as elf32.
4534         (DATA_PLT): Define.
4535         * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4536         * scripttempl/elf.sc: Add placement for new dynamic sections.
4537         Don't use CREATE_OBJECT_SYMBOLS.  Define _etext, _edata and _end
4538         outside of any section.  Don't use ALIGN(8); just let one section
4539         VMA follow another.  Put .dynbss in .bss.  Don't mention debugging
4540         sections; they'll be handled correctly anyhow.
4541         * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4542
4543 Wed May 18 10:15:39 1994  Ian Lance Taylor  (ian@cygnus.com)
4544
4545         * Makefile.in (install): Redirect output of ln to /dev/null.
4546
4547 Mon May 16 13:35:08 1994  Jeff Law  (law@snake.cs.utah.edu)
4548
4549         * emultempl/hppaelf.em: Change all references of
4550         .hppa_linker_stubs to .PARISC.stubs.
4551         * scripttempl/hppaelf.sc: Likewise.
4552
4553 Fri May 13 13:00:38 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4554
4555         * ldlang.c (print_output_section_statement): Change ``no attached
4556         output section'' message slightly.
4557         (lang_do_assignments): Don't recurse down if there is no real
4558         section.
4559
4560         * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4561         match corresponding change in emulation templates.
4562         * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4563         * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4564
4565 Wed May 11 18:16:46 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
4566
4567         * ldver.c (ldversion): Updated version number.
4568
4569         * cdtest-foo.cc: Use explicit "#pragma implementation".
4570         * cdtest-bar.cc: Renamed from cdtest-func.cc.
4571         * Makefile.in: References to cdtest-func.o changed to
4572         cdtest-bar.o.
4573
4574 Wed May 11 16:24:19 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4575
4576         Don't create unnecessary output sections.
4577         * ldlang.c (out_bfd_get_section_by_name): Remove.
4578         (wild_section): Call bfd_get_section_by_name rather than
4579         our_bfd_get_section_by_name.  Don't call wild_doit if there is no
4580         section.
4581         (lang_create_output_section_statements): Remove.
4582         (map_input_to_output_sections): For several cases, call init_os if
4583         it has not already been called.
4584         (lang_size_sections): If output section was not created, skip it.
4585         (lang_process): Don't call lan_create_output_section_statements.
4586         (lang_place_orphans): Skip files with just_syms_flags set to true.
4587         * ld.texinfo: Document change.
4588
4589 Tue May 10 14:31:16 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4590
4591         * ldlang.c (wild_doit): Don't bother initializing the vma and
4592         section size.  Don't special case SEC_SHARED_LIBRARY.
4593         (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4594         specially.
4595
4596 Fri May  6 12:24:27 1994  Steve Chamberlain  (sac@cygnus.com)
4597
4598         * config/go32.mh : New file for Xgo32X.
4599
4600 Fri May  6 15:15:35 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4601
4602         * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4603         before calling einfo, since we are reporting an fopen failure.
4604         From jrs@world.std.com (Rick Sladkey).
4605
4606         * configure.in: Use "e" rather than "em_" as prefix for
4607         emulations.
4608
4609 Fri May  6 01:08:14 1994  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
4610
4611         * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4612         filename.
4613         * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4614         emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4615         Ditto.
4616         * Makefile.in: Changed all generated file names.
4617         (ldemul-list.h): Depend on Makefile, not config.status.  Changed
4618         sed patterns to handle new filenames.
4619
4620         * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4621         * configure.in: Adjusted.
4622
4623 Thu May  5 15:07:32 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
4624
4625         * Makefile.in (install-info): Don't use "$<*", it doesn't always
4626         work.  Instead, check build dir and $srcdir explicitly, and use
4627         `echo' to get all the filenames.
4628
4629         * configure.in (h8300h-*-hms): Changed ld_target name to
4630         cf-h8300h.
4631         * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4632         unique in 8.3.
4633
4634         * config/i960coff.mt: New file.
4635         * emulparams/gld960coff.sh: New file.
4636         * emultempl/gld960c.em: New file.
4637         * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4638         i960coff configuration.
4639         * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4640
4641         * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4642         code isn't included in FSF releases, and it can still be
4643         explicitly selected.
4644         (distclean): Remove site.bak and tmpdir.
4645         (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4646         (mostlyclean): Delete them explicitly here.  Also remove tmpdir.
4647
4648         Patches from Ralph Campbell:
4649         * config/mipsbsd.mh: New file.
4650         * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4651         * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4652         * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4653         instead of `aout'.
4654
4655         * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4656
4657 Wed May  4 11:59:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4658
4659         * config/m68k.mt (EMUL): Set to m68kaout.
4660         * emulparams/m68kaout.sh: New file.
4661         * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4662         (em_m68kaout.c): New target.
4663
4664         * ldlang.c (lang_size_sections): If dot moves because of an
4665         assignment, don't try to insert a pad into the absolute output
4666         section, just change the address of the default memory region
4667         instead.
4668
4669         * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4670         cdtest-ur.out, and cdtest-ur.tmp.
4671
4672 Wed Apr 27 16:03:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4673
4674         * scripttempl/sa29200.sc: Align all sections to four byte
4675         boundaries.
4676
4677 Wed Apr 27 10:48:03 1994  Steve Chamberlain  (sac@cygnus.com)
4678
4679         * Makefile.in, configure.in: Support for go32 coff.
4680         * config/i386-go32.mt: New file
4681         * emulparams/i386go32.sh: New file
4682         * scripttempl/i386go32.sc: New file
4683
4684 Tue Apr 26 17:20:03 1994  Stan Shebs  (shebs@andros.cygnus.com)
4685
4686         * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4687         Lynx-specific script templates.
4688         * configure.in (sparclite*-*-coff): Use coff-sparc.
4689         * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4690         * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4691         (ENTRY): Set to __main.
4692         * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4693         * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4694         * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4695
4696 Tue Apr 26 12:41:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4697
4698         * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4699         byte boundary, in case the global constructors do not take up an
4700         even 16 bytes.
4701
4702         * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4703         exist, get crtbegin based on gcc -print-libgcc-file-name.
4704         (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4705
4706 Mon Apr 25 15:27:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4707
4708         * ldlang.c (lang_size_sections): When no address is given for a
4709         section, align it according to its requirements.
4710
4711 Thu Apr 21 17:24:24 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4712
4713         * Makefile.in (clean, distclean): Remove configdoc.texi.
4714
4715 Tue Apr 19 12:12:15 1994  Bill Cox  (bill@rtl.cygnus.com)
4716
4717         * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4718
4719 Fri Apr 15 14:35:42 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4720
4721         * ldlang.c (lang_size_sections): When relaxing, adjust the
4722         position of a padding statement, and adjust dot accordingly.
4723
4724 Mon Apr 11 17:37:09 1994  Bill Cox  (bill@rtl.cygnus.com)
4725
4726         * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4727
4728 Mon Apr 11 12:32:57 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4729
4730         * scripttempl/i386coff.sc: If relocating, don't put .init and
4731         .fini sections into .text; keep them separate.
4732         * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4733         exist, get crtbegin based on gcc -print-libgcc-file-name.
4734         (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4735
4736 Mon Apr 11 10:31:00 1994  Bill Cox  (bill@rtl.cygnus.com)
4737
4738         * Makefile.in (check): Set TCL_LIBRARY for runtest.
4739
4740 Wed Apr  6 00:09:37 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
4741
4742         * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4743         manufacturer.
4744
4745         * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4746         if building a final executable.
4747
4748 Tue Apr  5 12:17:30 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4749
4750         * ldmain.c (main): Check the return value of bfd_close.
4751
4752 Thu Mar 31 18:07:06 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4753
4754         * scripttempl/alpha.sc: Clean up section alignment to ensure that
4755         sections never overlap when using -r.
4756
4757 Wed Mar 30 15:51:15 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4758
4759         * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4760         changes: get_symtab_upper_bound renamed and returns long,
4761         bfd_canonicalize_symtab returns long, check for error indications.
4762
4763 Fri Mar 25 17:20:01 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4764
4765         * ldlang.c (print_input_section): For section size, use
4766         _cooked_size if it is non-zero, size otherwise.
4767         (size_input_section): Likewise.
4768         (lang_do_assignments): Likewise (case lang_input_section_enum).
4769
4770 Thu Mar 24 15:20:47 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4771
4772         * ldlang.c (new_afile): Add new argument add_to_list.  Don't set
4773         real to true for lang_input_file_is_marker_enum.  Clear the_bfd.
4774         (lang_add_input_file): Pass true to new_afile for add_to_list.
4775         (lookup_name): Remove force_load argument.  Changed all callers.
4776         Pass false to new_afile for add_to_list.  Split loading of symbols
4777         out into separate function.
4778         (load_symbols): New function split out of lookup_name.  Don't load
4779         the symbols if they are already loaded.
4780         (open_input_bfds): For lang_input_statement_enum call load_symbols
4781         rather than lookup_name.
4782         (lang_process): Pass abs_output_section rather than NULL to
4783         lang_size_sections.
4784         (lang_startup): Set real field of first_file to true.
4785
4786 Wed Mar 23 14:15:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4787
4788         * ldlang.c (had_relax): Removed.
4789         (relax_again): New static variable.
4790         (lang_size_sections): Change call to bfd_relax_section to
4791         correspond to BFD changes.  Set relax_again appropriately.
4792         (lang_process): Remove #if 0 code.  When relaxing, keep calling
4793         lang_do_assignments and lang_size_sections until relax_again
4794         becomes false.
4795
4796         * emultemp/gld960.em: Include libiberty.h
4797         (gld960_before_parse): Pass NULL as final argument to concat.
4798
4799 Tue Mar 22 13:08:28 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4800
4801         * scripttempl/aout.sc: Force _end and __end to be aligned to a
4802         four byte boundary.
4803
4804         * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4805         building a bfd_data_link_order, rather than by setting the section
4806         contents immediately.
4807
4808 Mon Mar 21 18:28:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4809
4810         Changes to make -Ur work again.
4811         * ldmain.c (add_to_set): Now takes reloc argument rather than
4812         bitsize.  Check config.build_constructors here.  If an new hash
4813         table entry is created, mark it as undefined.
4814         (constructor_callback): No longer takes bitsize argument.  Pass
4815         BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4816         BFD backend supports it.
4817         (reloc_overflow): Handle a NULL abfd argument.
4818         (reloc_dangerous, unattached_reloc): Likewise.
4819         * ldctor.c: Include ldmain.h.
4820         (struct set_info): Change bitsize field to reloc.
4821         (ldctor_add_set_entry): Now takes reloc argument rather than
4822         bitsize.  Don't bother to check config.build_constructors here.
4823         (ldctor_build_sets): Get the size from the reloc howto.  If
4824         generating relocateable output, call lang_add_reloc rather than
4825         lang_add_data.
4826         * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4827         instead of bitsize.
4828         * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4829         (lang_reloc_statement_type): New structure.
4830         (lang_statement_union_type): Add reloc_statement field.
4831         (lang_add_reloc): Declare new function.
4832         * ldlang.c (lang_for_each_statement_worker): Handle
4833         lang_reloc_statement_enum.
4834         (map_input_to_output_sections, print_statement): Likewise.
4835         (lang_size_sections, lang_do_assignments): Likewise.
4836         (print_reloc_statement): New function.
4837         (lang_add_reloc): New function.
4838         * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4839
4840         * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4841         (cdtest-ur, cdtest-ur.out): New targets.
4842         (check-cdtest): Now also check that -Ur works correctly.
4843
4844         * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4845
4846 Thu Mar 17 12:45:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4847
4848         * ldlang.c (lang_process): Move lang_common call before
4849         map_input_to_output_sections, to ensure that any alignment
4850         constraints set by common symbols are copied over to the output
4851         sections.
4852
4853 Fri Mar 11 22:17:34 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4854
4855         * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4856         (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4857         * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4858         * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4859         needed for ELF.
4860
4861 Tue Mar  8 04:22:27 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
4862
4863         * config/i386bsd.mh: New file.
4864
4865 Mon Mar  7 15:23:24 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4866
4867         * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4868         defined.
4869         * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4870         (DATA_START_SYMBOLS): Define _fdata.
4871
4872 Mon Feb 28 10:59:14 1994  Stan Shebs  (shebs@andros.cygnus.com)
4873
4874         * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4875
4876 Sun Feb 27 16:29:38 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
4877
4878         * emultempl/hppaelf.em (hppaelf_finish): Update comments.  This
4879         works again.  Attach some output symbols to the stub file bfd.
4880
4881         * emultempl/hppaelf.em: Include elf32-hppa.h.
4882         (file_chain): Add decl.
4883         (hppa_look_for_stubs_in_section): Delete decl.
4884         (hppaelf_finish): Reenable code.  Do not pass symbols
4885         down to hppa_look_for_stubs_in_section.
4886
4887 Sat Feb 26 10:58:25 1994  Ian Lance Taylor  (ian@cygnus.com)
4888
4889         * ldmain.c (write_map): Don't define.  Removed all references.
4890         Just use map_file or map_filename instead.
4891         (add_archive_element): Use minfo to write map information, not
4892         info_msg.
4893         (constructor_callback): Use fprintf to write map information, not
4894         info_msg.
4895         * ldmain.h (write_map): Don't declare.
4896         * ldgram.y (mri_script_command): Removed reference to write_map.
4897         * ldlang.c (lang_one_common): Likewise.
4898         * lexsup.c (parse_args): Likewise.
4899
4900 Fri Feb 25 19:12:03 1994  Ian Lance Taylor  (ian@cygnus.com)
4901
4902         * scripttempl/elf.sc: Force all sections to be aligned.
4903
4904         * ldgram.y (section): Reverse the order of memspec_opt and
4905         fill_opt to avoid an ambiguity when both are used.
4906         * ld.texinfo: Changed accordingly.
4907
4908         * ldgram.y: Move include of ldlex.h back with other includes.
4909         * ldlex.h (input_type): Don't initialize enum constants to
4910         particular values.
4911         * ldlex.l: Use a switch to return the right token based on
4912         input_type, rather than knowing that input_type has a value based
4913         on a token type.
4914
4915         * ldgram.y (dirlist_ptr): Removed; not used.
4916         * lexsup.c: Include ldver.h.
4917         * Makefile.in: Rebuilt dependencies.
4918
4919 Fri Feb 25 18:55:54 1994  Ted Lemon  (mellon@pepper.ncd.com)
4920
4921         * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4922         (ldlang_add_file): call it here instead.
4923
4924 Fri Feb 25 18:13:46 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
4925
4926         * ldgram.y: Include ldlex.h after %token decls, for byacc.
4927
4928 Fri Feb 25 10:47:25 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
4929
4930         * emultempl/hppaelf.em: First attempt to clean this file up.
4931         Add comments in several functions as to their purpose and
4932         how they function (or my current best guess).  Clean up horrible
4933         spacing and indention that never should have been accepted in the
4934         first place.  Add FIXMEs for issues which need to be resolved.
4935         Disable linker-stub generation until it gets fixed.  This allows
4936         the linker to at least work on simple code for testing purposes.
4937
4938         * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4939         it via hppaelf_finish).  Prototype moved into ldlang.h.
4940         (lang_process): Move problematic extra call to lang_size_sections
4941         into the PA ELF specific code.
4942         * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4943         lang_size_sections moved here.
4944
4945 Thu Feb 24 16:47:33 1994  Ian Lance Taylor  (ian@cygnus.com)
4946
4947         * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4948         * config/ppc-elf32.mt: New file.
4949         * emulparams/elf32ppc.sh: New file.
4950         * emultempl/ppc.em: New file.
4951         * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4952         (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4953         (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4954
4955 Thu Feb 24 12:27:07 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
4956
4957         * lexsup.c (parse_args): Use symbolic numbers for long options.
4958         Fix misunderstanding in -Y and -call_shared et al.
4959
4960         Use getopt instead of lex and yacc to parse the command line.
4961
4962         * ld.texinfo (Options): Document changes to option syntax.
4963         * Makefile.in: Update dependencies.
4964         * ldver.c (help): Tweak dashes in usage message.
4965         * ldgram.y (%union): Remove unused members.
4966         Remove %tokens for command line options; add ones for input types.
4967         (command_line): Rules removed.
4968         (file): Instead of command line, recognize an
4969         input type indicator, then use the nonterminal for that type.
4970         (defsym_expr): New nonterminal from code formerly in command_line.
4971         * ldlex.h: Declare parser input type enum and variable.
4972         Don't declare parse_line.
4973         * ldlex.l: Remove unused variables.  Make some used ones static
4974         and comment them.
4975         (COMMAND): Start state and its rules removed.
4976         At start of yylex, return input state token if at start of input.
4977         (lex_redirect): Don't need to set yyout.
4978         (ldlex_command): Function removed.
4979         * ldmain.c (main): Instead of calling parse_line, set up the
4980         redirections and call yyparse directly.
4981         * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4982         "command line".
4983         * lexsup.c: Remove #if 0'd code.
4984         (parse_line): Function removed.
4985         (parse_args): Rewrite to use getopt_long_only.
4986         (set_default_dirlist): New function from code formerly in
4987         ldgram.y:command_line.
4988         (set_section_start): New function.
4989         * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4990         emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4991         compiled-in link scripts in "{" and "}", as the grammar no longer
4992         wants them to be.
4993
4994 Thu Feb 24 08:43:26 1994  Ken Raeburn  (raeburn@rtl.cygnus.com)
4995
4996         * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4997         require that it be in $(srcdir).
4998
4999 Tue Feb 22 09:21:18 1994  Ian Lance Taylor  (ian@cygnus.com)
5000
5001         * ldlang.c (lang_size_sections): Only align section to alignment
5002         required by linker script, not to maximum alignment of input
5003         sections.
5004
5005         * ldlang.h (largest_section): Don't declare.
5006         * ldlang.c (largest_section): Don't define.
5007         (size_input_section): Don't set largest_section; not used.
5008
5009 Mon Feb 21 15:15:29 1994  Ian Lance Taylor  (ian@cygnus.com)
5010
5011         * ldlang.c (new_afile): Pass NULL as last argument to concat.
5012
5013 Thu Feb 17 15:51:23 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5014
5015         * ldlang.c, ldmain.c: Include libiberty.h.
5016
5017         * ldmisc.h (concat): Don't declare.
5018         * ldmisc.c (concat): Don't define; just use the one in libiberty.
5019
5020         * ld.h (as_output_section_statement): Removed; not used.
5021
5022 Thu Feb 17 09:32:14 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5023
5024         * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5025         bfd_set_error and new error names.
5026
5027 Tue Feb 15 20:14:53 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
5028
5029         * ldwrite.c (build_link_order): If the cooked size of the section
5030         has been set, use it, for determining link_order size.
5031         (ldwrite): In the error message displayed if bfd_final_link fails,
5032         indicate that it was in fact the final link step that failed.
5033
5034         * ldlang.c (lang_size_sections): Clear bfd_error before calling
5035         bfd_relax_section, in case it returns false but doesn't flag an
5036         error.  If an error is returned, indicate which one it is in the
5037         error message.
5038
5039         * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5040         it'll get picked up from $(srcdir) if appropriate.
5041
5042 Tue Feb 15 16:32:04 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
5043
5044         * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5045         * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5046
5047 Fri Feb 11 17:02:49 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5048
5049         * ldlex.l (comment): Increment line number when newline is read.
5050
5051 Fri Feb 11 17:36:20 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5052
5053         * ldlang.c (lookup_name): Take new argument, force_load.  If true,
5054         reload the file even if it is already loaded.
5055         (wild): Call lookup_name with force_load argument of 0.
5056         (open_input_bfds): Call lookup_name with force_load argument of 1.
5057         (print_symbol): Remove declaration of non-existent function.
5058         (print_one_symbol): Return true rather than falling off end.
5059
5060 Thu Feb 10 11:52:38 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5061
5062         * ldmain.c (main): Use %ld when printing long values.
5063
5064         * scripttempl/elf.sc: Move _edata after the .sdata section.
5065         Permit OTHER_BSS_SYMBOLS to be defined.
5066         * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5067
5068 Mon Feb  7 16:31:15 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
5069
5070         * Rename all "hppaosf" files to "hppaelf".
5071         * Change all "osf" references to "elf" in hppaelf files.
5072         * Makefile.in: Likewise.
5073         * configure.in: Likewise.
5074
5075 Sun Feb  6 20:31:56 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5076
5077         * ldmain.c (main): Call xatexit, not atexit.
5078         Call xmalloc_set_program_name.
5079
5080         * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5081         bfd_errno.
5082
5083 Sat Feb  5 03:54:34 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5084
5085         * emultempl/lnk960.em (append), emultempl/hppaosf.em
5086         (hppaosf_finish): Call xmalloc, not ldmalloc.
5087         * ldmain.c (preserve_output): Function removed.
5088         (main): Do it here instead.
5089
5090 Fri Feb  4 23:02:19 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
5091
5092         * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5093         GNU C specific macros.
5094
5095         * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5096         call to LANG_FOR_EACH_INPUT_SECTION.
5097
5098 Fri Feb  4 16:26:08 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5099
5100         * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5101         deleted; will use libiberty versions instead.
5102         * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5103         mri.c Makefile.in: Change callers.
5104
5105         * ldmisc.c (vfinfo): Remove cleanup code.
5106         * ldmain.c (remove_output): Put it here (new function).
5107         (preserve_output): New function.
5108         (main): Register remove_output and preserve_output with atexit.
5109         * ldmain.c ldgram.y: Call xexit instead of exit.
5110         * ldmisc.h: Declare xexit.
5111
5112 Fri Feb  4 15:19:01 1994  Steve Chamberlain  (sac@cygnus.com)
5113
5114         * Makefile.in: Lots of new H8/500 memory models.
5115
5116 Sun Jan 30 14:33:40 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
5117
5118         * ldlex.l: Removed duplicate rules.
5119         (yywrap): Provide default definition, needed with some versions of
5120         flex.
5121
5122 Fri Jan 28 09:12:56 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5123
5124         * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5125         the archive filename too.
5126
5127         * ldlex.l: Add rule to catch invalid input characters instead of
5128         printing them.  Include "ldmain.h" for program_name decl.
5129         (lex_warn_invalid): New function.
5130         * Makefile.in: Add dependency.
5131
5132 Fri Jan 28 12:58:45 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
5133
5134         * Makefile.in (check): Don't bother running any tests of
5135         cross-linker until the test suite no longer assumes native mode.
5136
5137 Thu Jan 27 17:19:54 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
5138
5139         * ldlang.c (print_one_symbol, print_input_section):  Print
5140         global symbols in symbol table again.
5141
5142 Thu Jan 27 12:35:01 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5143
5144         * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5145         exit successfully instead of complaining if no input files are
5146         given.
5147
5148 Tue Jan 25 13:19:41 1994  Stan Shebs  (shebs@andros.cygnus.com)
5149
5150         * Makefile.in: Format variable definitions consistently.
5151         (LD_PROG): Remove unnecessary variables from link command,
5152         change variable LOADLIBES to EXTRALIBS.
5153
5154         * ldmain.c (main): Compute and display total execution time.
5155         * ld.texinfo (-stats): Document the option.
5156
5157 Mon Jan 24 12:56:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5158
5159         * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5160         arguments.
5161
5162         * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5163         after opening BFD.
5164
5165         * ldlang.c (relaxing): Removed global variable.
5166         (lang_size_sections): If the canonical symbols have not already
5167         been read in, read them in before relaxing.
5168         * ldlang.h (relaxing): Removed declaration.
5169
5170 Fri Jan 21 00:44:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5171
5172         * ldlang.c (new_afile): Initialize loaded field to false.
5173         (lookup_name): If file was already loaded, don't call the
5174         add_symbols entry point again.
5175
5176 Wed Jan 19 13:57:00 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5177
5178         * ld.texinfo: Clarify what -T option does.
5179
5180 Tue Jan 18 16:18:15 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
5181
5182         * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5183         for a.out.
5184
5185 Tue Jan 11 13:22:04 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5186
5187         * ldmain.c (add_archive_element): If trace_files or
5188         trace_file_tries, print file name.
5189         * ldlang.c (lookup_name): Likewise.
5190         (ldlang_add_file): Don't put files on input_bfds list in reverse
5191         order.
5192
5193         * scripttempl/elf.sc: Correct typo.
5194
5195 Mon Jan 10 19:49:05 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5196
5197         * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5198         their arguments optional, for compatibility with the old GNU ld.
5199
5200 Fri Jan  7 20:00:24 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5201
5202         * scripttempl/elf.c: Define __bss_start before the .sbss section.
5203
5204 Thu Jan  6 00:13:10 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5205
5206         * ldmain.c (add_to_set): Add bitsize argument.
5207         (constructor_callback): New function.
5208         (link_callbacks): Add constructor_callback.
5209         * ldctor.c (struct set_info): Add bitsize field.
5210         (ldctor_add_set_entry): Add bitsize argument.
5211         (ldctor_build_sets): Base the size of the elements of the set on
5212         the bitsize, rather than always using LONG.
5213         * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5214
5215         * ld.h (QUAD_SIZE): Define.
5216         * ldgram.y (QUAD): New token.
5217         (length): Handle it.
5218         * ldlex.l: Return QUAD.
5219         * lexsup.c (keywords): Add QUAD.
5220         * ldwrite.c (build_link_order): Handle QUAD.
5221         * ldlang.c (print_data_statement): Handle QUAD.
5222         (lang_size_sections): Likewise.
5223         (lang_do_assignments): Likewise.
5224         * ldexp.c (exp_print_token): Add QUAD to table.
5225         * ld.texinfo: Describe QUAD.
5226
5227         * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5228         since the Alpha doesn't use them.
5229
5230 Wed Jan  5 17:42:16 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5231
5232         * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5233
5234 Sat Jan  1 13:39:31 1994  Rob Savoye  (rob@darkstar.cygnus.com)
5235
5236         * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5237         * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5238
5239 Sat Jan  1 10:53:35 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5240
5241         * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5242         needed for i386mach.  (Should be a no-op on other systems.)
5243
5244         * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5245         (PAGE_SIZE): Don't define; not used.
5246
5247 Fri Dec 31 16:12:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5248
5249         * ldgram.y (yyerror): Make argument const char *, and actually
5250         print it out rather than assuming it is a syntax error.
5251         * ldmisc.h: Change declaration of yyerror.
5252         * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5253
5254 Fri Dec 31 11:37:28 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5255
5256         * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5257         exec header offset, since the exec header isn't loaded.
5258         (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5259
5260 Thu Dec 30 13:01:43 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5261
5262         A major rewrite to move the bulk of the linker into BFD so that
5263         more efficient backend code can be written for specific object
5264         files.
5265         * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5266         ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5267         * ldctor.c, ldctor.h: Complete rewrite.
5268         * ldwrite.c, ldwrite.h: Complete rewrite.
5269         * ld.h (strip_symbols_type, strip_symbols): Removed.  Use
5270         link_info.strip instead.  Changed all uses.
5271         (discard_locals_type, discard_locals): Removed.  Use
5272         link_info.discard instead.  Changed all uses.
5273         (ld_config_type): Removed relocateable_output field; use
5274         link_info.relocateable instead; changed all uses.  Added stats
5275         field.
5276         (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5277         set_loader_symbol): Removed.
5278         * ldexp.h (node_class): Added etree_rel.
5279         (etree_type): Added rel field.
5280         * ldexp.c (exp_print_token): Bracketed table initialization.
5281         (exp_relop): New function.
5282         (fold_name): Use linker hash table rather than ldsym functions.
5283         (exp_fold_tree): Likewise.  Also, handle etree_rel case.
5284         (exp_print_tree): Handle etree_rel.
5285         * ldgram.y (strip_symbols, discard_locals): Removed.
5286         (OPTION_stats, OPTION_no_keep_memory): New tokens.  Handle them.
5287         (REL): New token.  Does not appear in grammar, but needed for
5288         expression code.
5289         (file): Don't call lang_final; it's called by main anyhow.
5290         * ldlex.l: Accept -stats and -no-keep-memory options.
5291         * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5292         * ldlang.c: Consistently use fill_type for fill argument.
5293         (lang_init_script_file, script_file): Removed.
5294         (create_object_symbols): Removed.  Use
5295         link_info.create_object_symbols_section instead.  Changed all
5296         uses.
5297         (lang_add_keepsyms_file): Removed.
5298         (lookup_name): Call bfd_link_add_symbols instead of
5299         ldmain_open_file_read_symbol.
5300         (wild): Don't iterate over script_file.
5301         (open_output): Create link hash table.
5302         (lang_place_undefineds): Rewrote.
5303         (lang_size_sections): Handle relaxing (doesn't work yet).
5304         (lang_relocate_globals): Removed.
5305         (lang_finish): Use link hash table rather than ldsym functions.
5306         (lang_common): Rewrote.
5307         (lang_one_common): New function.
5308         (ldlang_add_file): Add file to link_info.input_bfds list.  Set
5309         usrdata.
5310         (create_symbol): Removed.
5311         (lang_process): Don't call lang_init_script_file.  Call
5312         ldctor_build_sets rather than find_constructors.  Don't call
5313         lang_relocate_globals.
5314         (lang_abs_symbol_at_beginning_of): Rewrote.
5315         (lang_abs_symbol_at_end_of): Rewrote.
5316         * ldmain.c (had_y): Removed.
5317         (lprefix, lprefix_len): Removed; use link_info fields instead.
5318         Changed all uses.
5319         (multiple_def_count, commons_pending, undefined_global_sym_count,
5320         total_symbols_seen, total_files_seen): Removed.
5321         (link_callbacks, link_info): New variables.
5322         (main): Initialize link_info.  Don't call init_bfd_error_vector or
5323         ldsym_init.  Don't set now unused variables.  Handle -stats.
5324         (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5325         (add_ysym): Rewrote.
5326         (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5327         search_library, gnu960_check_format, decode_library_subfile,
5328         linear_library, symdef_library, clear_syms, subfile_wanted_p):
5329         Removed.
5330         (add_keepsyms_file, add_archive_element, multiple_definition,
5331         multiple_common, add_to_set, warning_callback, undefined_symbol,
5332         reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5333         New functions.
5334         * ldmisc.c (vfinfo): Accept a string for %T, not a symbol.  Don't
5335         require symbols for %C; look them up instead.
5336         * emultempl/hppaosf.em: Pass link_info to
5337         hppa_look_for_stubs_in_section.
5338         * Makefile.in: Rebuilt dependencies.
5339         (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5340         relax.c.
5341         (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5342         relax.h.
5343         (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5344         ldlang.h and ldctor.h.
5345
5346         * Makefile.in (ldlex.c): Don't depend on ldgram.h.  Remove
5347         declarations of free and malloc from flex output.  Change malloc
5348         to ldmalloc in flex output.
5349
5350 Thu Dec 16 21:19:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
5351
5352         * ldmain.c (lprefix): Change default from a char to a string
5353         with only one character.
5354         (lprefix_len): Set default to one.
5355
5356         * ldmain.h (lprefix_len): Declare.
5357
5358         * ldsym.c (write_file_locals): Use strncmp rather than a character
5359         comparison for lprefix.
5360
5361         * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5362         correctly.
5363
5364         * emultmpl/hppaosf.em: Include ldexp.h.
5365         (before_parse): Set lprefix and lprefix_len correctly.
5366
5367 Tue Dec 14 17:19:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5368
5369         * ldlex.h: Don't declare yywrap if it is a macro.
5370         * ldlex.l: Include sysdep.h.
5371         * ldlang.c (lang_for_each_statement_worker,
5372         lang_for_each_statement): Forgot to use PARAMS.
5373
5374 Mon Dec 13 14:30:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5375
5376         * Makefile.in: Added .PHONY targets where appropriate.  Added some
5377         comments.  Also:
5378         (gcclibdir, version): Removed unused variables.
5379         (DEP): New variable, set to mkdep.
5380         (ALL_CFLAGS): New variable.  Used in .c.o target.
5381         (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5382         variables.
5383         (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5384         GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5385         mostly obsolete variables.  Adjusted remaining uses.
5386         (DEF_EMUL): Removed variable.
5387         (ldmain.o): Handle undefined EMUL error correctly.
5388         (ldemul-list.h): Depend on config.status rather than Makefile.
5389         Create via temporary file.
5390         (ver960.c, roll, make): Removed obsolete targets.
5391         (.dep, .dep1, dep.sed, dep, dep-in): New targets.  Used to rebuild
5392         dependencies.
5393         * dep-in.sed: New file, used when rebuilding dependencies.
5394
5395 Sat Dec 11 14:43:44 1993  Ian Lance Taylor  (ian@deneb.cygnus.com)
5396
5397         Made many changes to eliminate gcc warnings.  Made various
5398         cosmetic changes, declared various things in header files, removed
5399         various extern declarations from .c files.  No substantive
5400         changes.
5401
5402         * ldlang.c (lang_process): Ifdef out final call to
5403         lang_size_sections again (reverting change of Nove 2), since it
5404         breaks the Sun4 linker.
5405
5406 Thu Dec  2 16:31:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5407
5408         * configure.in (alpha-*-netware*): New target; use alpha.
5409
5410 Wed Dec  1 14:04:20 1993  Ken Raeburn  (raeburn@cygnus.com)
5411
5412         * configure.in: Group targets by CPU.  Merge some m68k target
5413         entries with different CPU specs that use the same ld_target
5414         values.
5415
5416         * configure.in: Add sparc*-*-coff.
5417         * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5418         * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5419         (em_coff_sparc.c): Add dependencies and build rules.
5420
5421         * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5422
5423 Wed Dec  1 12:19:55 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5424
5425         * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5426         New tokens.
5427         (command_line_option): Accept and ignore them (for now).
5428         * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5429         where n is a number.
5430
5431 Mon Nov 22 14:14:29 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5432
5433         * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5434         not in bfd_com_section, create the section in the BFD so that it
5435         can be placed in the right output section.
5436
5437 Fri Nov 19 14:12:39 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5438
5439         * configure.in (mips*-sgi-irix5*): New target.  Use mipsb-elf32.
5440         * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5441         (OTHER_READONLY_SECTIONS): Define for .reginfo.
5442         (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5443         * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5444         Move OTHER_READONLY_SECTIONS after all the other readonly
5445         sections.  Don't use DATA_ADDR twice.
5446
5447         * ldmain.c (enter_file_symbols): Removed duplicate tests of p.  If
5448         p is in a common section, make sure the BFD has a section of that
5449         name.
5450
5451         * ldlang.c (lang_common): Add newline to error message.
5452
5453 Thu Nov 11 15:54:41 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5454
5455         * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5456         Lynx-specific script instead of m68kcoff.
5457         (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5458         (ENTRY): Define as __main.
5459         (TEXT_START_ADDR): Define as 0.
5460         (PAGE_SIZE): Define as 0x1000.
5461         * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5462         * scripttempl/m68klynx.sc: New file.
5463
5464 Mon Nov  8 12:00:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5465
5466         * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5467         arguments rather than treating them as emulation names.
5468
5469 Fri Nov  5 09:02:52 1993  D. V. Henkel-Wallace  (gumby@blues.cygnus.com)
5470
5471         * configure.in: Support x86 unixware and netware plus generic netware.
5472
5473 Fri Nov  5 21:47:55 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5474
5475         * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5476         Correct values (?).
5477
5478 Wed Nov  3 15:10:15 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
5479
5480         * Makefile.in (distclean): Don't delete dvi or info files.
5481         (ld.info): Update dependency list.
5482         (ld.dvi): Ditto.  Extend TEXINPUTS to get bfdsumm.texi.
5483
5484 Wed Nov  3 12:07:39 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5485
5486         * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5487         Set output_filename instead of creating a new node.
5488         (open_output): Don't set output_filename.
5489         (lang_final): Create the new node here.
5490         * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5491
5492 Tue Nov  2 15:45:51 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
5493
5494         From Pete Hoogenboom (hoogen@cs.utah.edu):
5495
5496         * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5497         edata, _edata, end): Add definitions of these symbols.
5498         (__end):  Remove definition of this symbol.
5499         (__data_start): Move definition of this symbol.
5500
5501         * emultempl/hppaosf.em:  Various fixes and support for linker stub
5502         generation.
5503         (hppaosf_finish, hppaosf_search_for_padding_statements,
5504         hppaosf_create_output_section_statements): New functions in
5505         support of linker stub generation.
5506         (ld_hppaosf_emulation):  Redefine to include new
5507         emulation-specific routines.
5508
5509         * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5510         Pass abs_output_section rather than NULL to avoid invalidating
5511         absolute symbols.
5512
5513 Thu Oct 28 21:16:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5514
5515         * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5516         (em_i386mach.c): New rule.
5517         * configure.in (i[34]86-*-mach*): New case.
5518         * config/i386-mach.mt: New file.
5519         * emulparams/i386mach.sh: New file.
5520
5521 Fri Oct 29 14:55:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5522
5523         * ld.h (flag_is_*): Removed macros.
5524         * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5525         Consistently check the BFD symbol flags directly, rather than
5526         using file_is_* macros.
5527
5528 Thu Oct 28 19:08:42 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5529
5530         * configure.in (sparc*-*-lynxos*): New target.
5531         * Makefile.in: Add rule for em_sparclynx.c.
5532         (ALL_EMULATIONS): Add Lynx emulations.
5533         * config/sparc-lynx.mt: New file.
5534         * emulparams/sparclynx.sh: New file.
5535         * scripttempl/sparccoff.sc: New file.
5536
5537 Thu Oct 28 13:50:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5538
5539         * Makefile.in: Add dependency for $(EMULATION_OFILES).
5540
5541 Mon Oct 25 16:09:24 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5542
5543         * relax.c (write_relax): Check return value of bfd_seclet_link.
5544
5545 Mon Oct 25 09:31:21 1993  Ken Raeburn  (raeburn@cygnus.com)
5546
5547         * ldlang.c (delete_output_file_on_failure): New variable.
5548         (open_output): Set it after bfd open succeeds.
5549         * ldmisc.c (vfinfo): Test it.
5550
5551         Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5552
5553         * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5554         symbols.
5555
5556         * ldemul.c: Support was added to allow emulation-specific
5557         processing to occur.  This support was added primarily for linker
5558         stub generation in the elf32-hppa gld.
5559         (ldemul_finish, ldemul_create_output_section_statements):  New
5560         functions.
5561         * ldemul.h: Support was added to allow emulation-specific
5562         processing to occur. (As described above.)  Added finish and
5563         create_output_section_statements fields to
5564         ld_emulation_xfer_struct structure.
5565         * ldlang.c: Add calls to emulation-specific routines.
5566         (lang_process):  Add call to
5567         ldemul_create_output_section_statements function.
5568         (lang_process):  Add call to a emulation-specific routine (and
5569         some processing after the call).
5570
5571 Fri Oct 22 20:54:13 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
5572
5573         * configure.in: mips*- instead of mips-, mips*el changes
5574
5575 Tue Oct 19 15:46:28 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5576
5577         * configure.in (alpha-*-osf*): New target; use alpha.mt.
5578         * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5579         (em_alpha.c): New target; use alpha.sh and alpha.sc.
5580         * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5581         * config/alpha.mt: New file.
5582         * emulparams/alpha.sh: New file.
5583         * scripttempl/alpha.sc: New file.
5584
5585 Fri Oct 15 02:20:04 1993  Doug Evans  (dje@canuck.cygnus.com)
5586
5587         * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5588         types of different sizes (eg: 64 and 32 bits), so coerce.
5589         * ld.h (ALIGN_N): Add warning about usage.
5590
5591 Wed Oct 13 16:02:39 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5592
5593         * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5594         which we already have a definition, rather than checking in
5595         several different places whether the symbol is weak.
5596
5597 Tue Oct 12 17:30:51 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5598
5599         * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5600         * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5601         OTHER_READWRITE_SECTIONS if relocating.  Shell variables are not
5602         expanded within them.
5603         * config/mipsb-elf32.mt: New file.
5604         * emulparams/elf32mipb.sh: New file.
5605         * Makefile.in (em_elf32mipb.c): New target.
5606
5607 Thu Sep 30 17:00:36 1993  Rob Savoye  (rob@darkstar.cygnus.com)
5608
5609         * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5610         lang_input_file_is_search_file_enum so objects brought in using
5611         INPUT() do a path lookup.
5612
5613 Tue Sep 28 13:31:23 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5614
5615         * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5616         instead of {i386,m68k}-coff.
5617         * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5618         * config/i386-lynx.mt: New file.
5619         * config/m68k-lynx.mt: New file.
5620         * emulparams/i386lynx.sh: New file.
5621         * emulparams/m68klynx.sh: New file.
5622
5623         * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5624         but defaulting to _start.
5625
5626         * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5627         ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5628         LynxOS libc.
5629
5630 Thu Sep 23 14:51:03 1993  Ian Lance Taylor  (ian@cygnus.com)
5631
5632         * config/solaris2.mh: New file.  Define HOSTING_CRT0 and
5633         HOSTING_LIBS for testing.
5634
5635 Fri Sep 17 17:52:24 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5636
5637         Finish up support for i386-sysv4 (without shared libraries):
5638         * ld.h (flag_is_weak): Define.
5639         * ldlang.c (print_symbol): Mention whether symbol is weak.
5640         (print_input_section): Print weak symbols as globals.
5641         * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5642         (enter_global_ref): Do not warn if a weak symbol redefines a
5643         global symbol.  Do not let a weak symbol redefine a common symbol.
5644         (enter_file_symbols): Treat weak symbols as global symbols.
5645         (subfile_wanted_p): Do not pull in an object file from a archive
5646         just to resolve an undefined weak symbol.
5647         * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5648         error; the error might be that malloc has run out of space.
5649         * ldsym.c (write_file_locals): Treat weak symbols as global.
5650         * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5651         use i386-elf.
5652         * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5653         * config/i386-elf.mt: New file; set EMUL to elf_i386.
5654         * emulparams/elf_i386.sh: New file.
5655         * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5656         * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5657         (ALL_EMULATIONS): Add em_elf_i386.o.
5658         (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5659         (em_elf_i386.c): New target, like other em_*.c targets.
5660         ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5661         * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument.  If
5662         nonempty, and configured for native, add it to LIB_PATH.
5663
5664 Fri Sep 17 13:07:39 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5665
5666         * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5667         Added statements to pass stab and stabstr sections through and
5668         mark them as NOLOAD, which makes GDB happier.
5669
5670 Wed Sep 15 16:02:29 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5671
5672         * configure.in: Accept m68k-lynx-lynxos config.
5673
5674         * Makefile.in: Use $(SHELL) to run genscripts.sh.
5675
5676 Sun Sep 12 16:04:40 1993  Doug Evans  (dje@cygnus.com)
5677
5678         * config/coff-h8300.mt: Add EMUL=h8300h.
5679
5680         * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5681
5682 Fri Sep 10 09:36:29 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5683
5684         * Makefile.in: Changed CXX back to g++.
5685
5686 Fri Sep 10 09:34:29 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5687
5688         * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5689
5690 Fri Sep 10 07:26:57 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5691
5692         * Makefile.in (TAGS): Use shell wildcards.
5693
5694 Tue Sep  7 18:04:54 1993  Jeffrey Osier  (jeffrey@cygnus.com)
5695
5696         * Makefile.in:  add TEXINPUTS variable and use it in ld.dvi target
5697
5698 Fri Sep  3 16:46:41 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)
5699
5700         * ld.texinfo: re-enable included config file; conditionalize doc
5701         for -oformat to interact properly with SingleFormat doc config
5702         var; rename @up/@down to @raisesections/@lowersections.
5703
5704 Wed Aug 25 16:29:56 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
5705
5706         * configure.in: recognize m88110.
5707
5708 Tue Aug 24 18:49:40 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5709
5710         From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5711         * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5712         ELF emulation is "elf32-hppa" not "elf-big".
5713         (hppaosf_before_parse): Remove unneeded processing of environment
5714         variables.
5715         * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5716         .text segment of output file.
5717         * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5718
5719 Tue Aug 24 16:17:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
5720
5721         * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5722           longer in bfd.h.
5723
5724         * ldlang.c, ld.h: updated copyright.
5725
5726 Tue Aug 17 15:22:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5727
5728         * ldlang.c (open_output, lang_check): Check return value of
5729         bfd_set_arch_mach.
5730
5731 Tue Aug 17 07:02:19 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
5732
5733         * scripttempl/h8500.sc: Start all sections in a different segment.
5734         * scripttempl/z8ksim.sc: Handle constructors
5735
5736 Thu Aug 12 16:05:37 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5737
5738         * Makefile.in: revert earlier changes back to execute runtest
5739           with make check. cdtest and bootstrap now function as they
5740           did within the Makefile.
5741
5742 Thu Aug 12 10:20:05 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5743
5744         * Makefile.in:  Update dependencies.
5745
5746         * configure.in: Set EMULATION_OFILES in Makefile based on
5747         --with-targets option.
5748
5749 Thu Aug 12 08:52:29 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5750
5751         * Makefile.in: check targets reimplemented to old way.
5752
5753 Wed Aug 11 08:26:11 1993  Ian Lance Taylor  (ian@cygnus.com)
5754
5755         * config/i386v.mh, config/irix4.mh: Use gcc
5756         -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5757         * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5758         bfd/configure.host change.
5759
5760 Mon Aug  9 14:25:35 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5761
5762         * scripttempl/elf.sc: Handle .line and .debug* sections.
5763
5764         * ldlex.l: Use bfd_scan_vma, not strtoul.
5765
5766 Fri Aug  6 08:57:39 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5767
5768         * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5769         Remove inital caps in some error messages, change "can't" to
5770         "cannot", add missing colons.
5771         * ldmisc.c (vfinfo): Print "%%" as a single %.
5772         For '%' followed by unrecognized character, print them both
5773         verbatim instead of expecting a char * arg.
5774         For '%C', don't put the function name in parens.
5775
5776         * ldexp.c (invalid): Pass "%%", not "% ".
5777
5778 Fri Aug  6 14:31:22 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5779
5780         * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5781         (BSS_VAR): Removed; now always define _fbss.
5782         * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5783         Removed.
5784
5785 Thu Aug  5 15:55:19 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
5786
5787         * configure.in: z8k-coff is the same as z8k-sim
5788
5789 Wed Aug  4 21:00:18 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5790
5791         * testsuite/lib/ld.exp: new file
5792         * testsuite/config/unix-ld.exp: new file
5793         * testsuite/ld.bootstrap/bootstrap.exp: new file
5794         * Makefile.in: add dejagnu support for make check
5795
5796 Wed Aug  4 17:52:32 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5797
5798         * ldlex.l (comment): Add missing newline in message.
5799         * ldindr.c (add_indirect): Ditto.
5800         * ldexp.c (exp_fold_tree): Ditto.
5801
5802 Tue Aug  3 10:57:41 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5803
5804         * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5805         into externs.
5806
5807         * ldmisc.c (multiple_warn): New function.
5808         * ldmisc.h: Declare it.
5809         * ldmain.c (enter_global_ref): Call it.
5810         * ld.h (ld_config_type): Add warn_common.
5811         * ldlex.l, ldgram.y: Set it with -warn-common option.
5812         * ldver.c (help): Document it.
5813
5814 Mon Aug  2 12:04:36 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5815
5816         * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5817         target-specific sections, and for changing data section vma.
5818
5819 Mon Jul 26 14:00:02 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
5820
5821         * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5822         terminals, for Solaris.
5823         (dirlist_ptr): New static variable.
5824         (command_line_option): Accept new options.
5825
5826         * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5827         "-YP,...".
5828
5829         * config/sun4sol2.mt: Pass emulation name without ".sh".
5830
5831         * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5832         * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5833
5834 Fri Jul 23 13:51:09 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5835
5836         * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5837         .dtors, .data1, .rodata1 sections, instead of combining them into
5838         other sections.  For `-r', set all section start addresses to
5839         zero.
5840
5841         * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5842         NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5843         (MAXPAGESIZE): Renamed from PAGE_SIZE.
5844
5845 Wed Jul 21 14:28:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5846
5847         * genscripts.sh: If this is the default emulation, set
5848         COMPILE_IN.
5849         * emultempl/*.em: Use it to determine whether to compile in the
5850         scripts.
5851
5852         * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5853         genscripts.sh.  Pass the current emulation name without ".sh" on
5854         the end.
5855         * genscripts.sh: Take an default emulation arg.
5856         Use the current emulation name as EMULATION_NAME.
5857         Make default lib path for cross-compiling ':', not null.
5858         * emulparams/*.sh: Don't set EMULATION_NAME.
5859         * ldemul.c (ldemul_get_script): Take isfile arg.
5860         Pass it to emulation's get_script function.
5861         * ldemul.h: Adjust get_script prototypes.
5862         * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5863         No longer static.
5864         * ldfile.h: Declare it.
5865         * ldgram.y: Accept a script on the command line again,
5866         for parsing compiled-in scripts.
5867         * ldmain.c (main): If ld script is a file, parse it as a -T
5868         option, otherwise parse it directly.
5869         * emultempl/*.em (*get_script): Return the scripts themselves if
5870         this is the default emulation; otherwise return their file names.
5871         * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5872         generic.em.
5873         * emulparams/m88kbcs.sh: Use it.
5874
5875         * ld.h (ld_config_type::unix_relocate): Remove unused element.
5876
5877 Tue Jul 20 12:01:49 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5878
5879         * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5880         there's no change log entry yet, tsk tsk) from the list of
5881         emulations compiled in until Mark gets around to checking in
5882         emulparams/i386linux.sh.
5883         (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5884         changed, this file gets updated.
5885
5886 Fri Jul 16 14:14:32 1993  Ian Lance Taylor  (ian@cygnus.com)
5887
5888         * ldgram.y (OPTION_Lfile): New token.
5889         (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5890         * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5891
5892 Fri Jul 16 13:44:26 1993  Doug Evans  (dje@canuck.cygnus.com)
5893
5894         * configure.in: h8/300h support needs own .mt file.
5895         config/coff-h8300h.mt: New file.
5896
5897 Thu Jul 15 12:44:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5898
5899         * ldmain.c: Don't include sys/stat.h; it already got included
5900         somewhere along the way.
5901
5902 Thu Jul 15 14:43:34 1993  Doug Evans  (dje@canuck.cygnus.com)
5903
5904         * Makefile.in: Add h8300h support.
5905         emulparams/h8300h.sh: New file.
5906         scripttempl/h8300h.sc: New file.
5907
5908 Thu Jul 15 12:44:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5909
5910         * ldfile.c (ldfile_open_file): In error message, use the name the
5911         user gave (e.g., "-lc"), rather than the base file name.
5912
5913         * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5914
5915         * ldmain.[ch]: Remove initial Q_ from function names.
5916         * ldexp.c, ldindr.c, ldlang.c: Change callers.
5917
5918         * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5919
5920         * ldlang.c (lang_process): Move loading of default script from
5921         here to main.  Add a "/" to start of script name to prevent
5922         finding it in "." first.
5923
5924         * ldmain.c (set_scripts_dir): Don't look in "." first.
5925
5926         * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5927         option_longmap.
5928
5929 Thu Jul 15 10:55:59 1993  Ian Lance Taylor  (ian@cygnus.com)
5930
5931         * Makefile.in (em_m88kbcs.c): Correct dependency.
5932         * scripttempl/m88kbcs.sc: It's ARCH, not arch.  Removed TARGET
5933         statement.  Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5934         * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5935
5936 Wed Jul 14 21:42:53 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5937
5938         * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5939         main.c (main): Print the errno string in the error message.
5940
5941 Tue Jul 13 20:00:30 1993  Doug Evans  (dje@canuck.cygnus.com)
5942
5943         * configure.in: Accept h8300h for target cpu.
5944
5945         * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5946         present (demangle is smart enough to know whether to do it or not).
5947
5948 Mon Jul 12 11:45:48 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5949
5950         * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5951         ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5952
5953         * ldlang.c (lang_process): Use sizeof instead of magic constant.
5954
5955         * ldmain.c (get_emulation, check_for_scripts_dir,
5956         set_scripts_dir):  New functions.
5957         (main): Call them.
5958
5959 Mon Jul 12 10:57:03 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
5960
5961         * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5962         Create symbol "end" instead of "__end".  Comment out some parts
5963         that may not be needed (yet) for elf.
5964
5965         * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5966
5967 Thu Jul  8 15:33:32 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5968
5969         * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5970
5971         * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5972         when no prototype is being supplied.
5973         (ldmalloc, ldrealloc): Size argument is now size_t.
5974
5975         * ldmisc.c (finfo): New function, accepts FILE* argument.
5976         (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5977         without leading zeros.
5978         (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5979         bfd_vma value, instead of fprintf(%x) which won't hold a long long
5980         value.
5981         (concat, buystring): String lengths are size_t.
5982         (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5983
5984         * ldlang.c (new_statement): Size argument is now size_t.  Added
5985         forward declaration with prototype.
5986
5987 Thu Jul  8 10:53:47 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5988
5989         * ldgram.y (OPTION_v): Don't turn on verbose output.
5990
5991 Wed Jul  7 17:10:45 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5992
5993         * ldlex.l: Get rid of local typedef for bfd_vma!  Get it from
5994         bfd.h instead.
5995
5996 Wed Jul  7 11:33:12 1993  Ian Lance Taylor  (ian@cygnus.com)
5997
5998         * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5999         collect2 doesn't look for gld any more anyhow.
6000
6001 Mon Jul  5 14:29:48 1993  Ian Lance Taylor  (ian@cygnus.com)
6002
6003         * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6004         now have a non NULL srefs_chain.
6005
6006         * config/hp300hpux.mt: Use emulation hp3hpux rather than
6007         hp300hpux, since the latter does not exist.
6008
6009 Fri Jul  2 18:06:05 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6010
6011         * genscripts.sh: Put the scripts in the ldscripts directory, not
6012         emulations.
6013         * configure.in (ldscripts): Make, instead of emulations.
6014         * Makefile.in (scriptdir): Take off the "ld" part.
6015         (install, clean, distclean): Use ldscripts, not emulations.
6016         In tests, don't pass -Lemulations.
6017         Don't pass tooldir/lib to genscripts.sh.
6018         * genscripts.sh: Don't take tooldir/lib arg.
6019         * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6020         default script file.
6021
6022 Fri Jul  2 17:13:35 1993  Doug Evans  (dje@canuck.cygnus.com)
6023
6024         * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6025
6026 Thu Jul  1 16:38:45 1993  Doug Evans  (dje@canuck.cygnus.com)
6027
6028         * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6029
6030 Wed Jun 30 15:45:55 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
6031
6032         * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6033           run in parallel without colliding on yacc's static file names.
6034           Without the stub rule, make will try to start two yacc's
6035           concurrently which fails because of yacc's static file names.
6036
6037 Tue Jun 29 12:20:36 1993  Ian Lance Taylor  (ian@cygnus.com)
6038
6039         * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6040         symbols.
6041
6042 Mon Jun 28 12:22:11 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6043
6044         * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6045         different from libdir.
6046
6047         * Makefile.in (scriptdir): Base on tooldir, not datadir.
6048
6049 Sat Jun 26 12:03:57 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6050
6051         * ldver.c (help): New function.
6052         * ldver.h: Declare it.
6053         * ldlex.l, ldgram.y: Recognize new options --help and --version.
6054
6055 Mon Jun 21 20:39:48 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
6056
6057         * Makefile.in (INCLUDES): Don't need ../include any more.
6058
6059 Mon Jun 21 16:38:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6060
6061         * ldlex.l, ldgram.y: Support new -oformat option.
6062         Remove attempt at supporting script fragments on the command line.
6063         * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6064         * mri.c (mri_format), ldgram.y: Change callers.
6065         * ldlang.h: Change prototype.
6066
6067 Thu Jun 17 16:53:56 1993  david d `zoo' zuhn (zoo@cygnus.com)
6068
6069         * Makefile.in: canonicalize install.sh; for use within
6070         this directory (and subdirs)
6071
6072 Thu Jun 17 14:33:09 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6073
6074         * ldgram.y: Tweak grammar to make reporting of invalid options work.
6075
6076         * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6077         and .cc.o rule.
6078
6079 Wed Jun 16 11:45:32 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6080
6081         * ldfile.c (ldfile_open_command): Don't try .ld extension.
6082         It wasn't documented (or likely used) and wastes time.
6083         (try_open): If EXTEN is empty, don't try it.
6084
6085         * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6086         ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6087         ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6088         with normal function declarations.
6089
6090         * Move *.em to emultempl/*.em.  Move *.sh to emulparams/*.sh.
6091         Move *.sc-sh to scripttempl/*.sc.
6092         * {emultempl,emulparams,scripttempl}/README: New files.
6093         * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6094         removed, replaced with generic.em.
6095         * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6096          h8[35]00hms.s[ch].  Change their contents to omit the "hms".
6097
6098         * *.em (*_get_script): Return script name instead of script contents.
6099         * ldlang.c (lang_process): Change caller.
6100
6101         * ldlex.l, ldgram.y: Recognize -m option.
6102         Check for input files after *all* options in grammar.
6103         * ldmain.c (main): Check for -m options.  Add default directory
6104         for -m.
6105
6106         * mkscript.c: File removed.
6107         * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6108         to add to the default LIB_PATH.
6109         Look for input files in the new subdirectories.
6110         Create the scripts in emulations subdirectory and don't filter
6111         them through mkscript.
6112         * configure.in: Make the emulations subdirectory.
6113
6114         * Makefile.in: Account for all of the above changes.
6115         Remove unused .SUFFIXES.  Get libgcc.a path with gcc
6116         -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6117         Put CFLAGS last in the compilation rules.
6118         Add -I../bfd to INCLUDES so sysdep.h is found.
6119
6120 Tue Jun 15 23:04:46 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6121
6122         * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6123
6124         * aout.sc-sh: Add SHLIB_PATH like STACKZERO.  Make STACKZERO
6125         dependent on RELOCATING, not RELOCATION.
6126         * hp3hpux.sh (SHLIB_PATH): Define it.
6127
6128 Mon Jun 14 19:06:15 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6129
6130         * ldfile.c (try_open): If opening without the extension fails,
6131         try with the extension even if -v or -V was given.
6132         had_script is imported (from ldgram.y), not exported.
6133
6134 Mon Jun 14 16:26:10 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
6135
6136         * Makefile.in: remove parentdir support, use INSTALL_XFORM
6137
6138 Thu Jun 10 14:00:06 1993  Ian Lance Taylor  (ian@cygnus.com)
6139
6140         * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6141         * ldgram.y (statement_list_opt): New nonterminal, either empty or
6142         statement_list.
6143         (section): Use statement_list_opt, not statement_list.
6144         * m68kcoff.sc-sh: Gather constructors and destructors and define
6145         __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6146         * sa29200.sc-sh: Gather constructors and destructors and define
6147         ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6148
6149 Mon Jun  7 12:53:28 1993  Per Bothner  (bothner@rtl.cygnus.com)
6150
6151         * Makefile.in (INCLUDES):  Add -I../bfd for sysdep.h and bfd.h.
6152         * configure.in:  No longer need to configure to get sysdep.h.
6153
6154 Fri Jun  4 16:18:24 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6155
6156         * Makefile.in: remove install:all and install-info:info
6157         dependencies (these cause some spurious rebuilds at 'make install'
6158         time)
6159
6160 Fri Jun  4 08:50:14 1993  Ian Lance Taylor  (ian@cygnus.com)
6161
6162         * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6163         (mips-idt-ecoff*): Added trailing '*'.
6164         * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6165         * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6166         * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6167
6168         * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6169         incorrect definitions.
6170
6171 Tue Jun  1 14:56:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
6172
6173         * ldsym.c (write_file_locals):  Write BSF_CONSTRUCTOR
6174         symbols, unless stripping.
6175
6176 Tue May 25 15:34:25 1993  Ian Lance Taylor  (ian@cygnus.com)
6177
6178         * Makefile.in: configure looks for ####, so remove lines with many
6179         '#' characters.
6180         * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6181         and HOSTING_LIBS correctly so that ``make check'' will work.
6182
6183 Thu May 20 13:56:16 1993  Per Bothner  (bothner@deneb.cygnus.com)
6184
6185         * mips.sc-sh:  Define _etext, _edata, and _end, in addition
6186         to etext, edata, and end.  Needed for IRIX 4.0.5F.
6187         Patch from mwp@iconix.oz.au (Michael Paddon).
6188
6189         * Version 2.2.1 released.
6190
6191 Thu May 20 11:42:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6192
6193         * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6194         * mipsbsd.sh (EMULATION_NAME): Use new file name.
6195
6196 Tue May 18 17:10:24 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6197
6198         * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6199         properly right now.
6200
6201         * Version 2.2 released.
6202
6203 Mon May 17 15:37:28 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
6204
6205         * ldver.c (ldversion): Bump version number to 2.2.
6206
6207 Mon May 17 12:44:31 1993  Per Bothner  (bothner@cygnus.com)
6208
6209         * NEWS:  New file.
6210
6211 Fri May 14 11:26:24 1993  Ian Lance Taylor  (ian@cygnus.com)
6212
6213         * mips.sc-sh: Don't define BSS_VAR unless relocating.
6214
6215 Wed May 12 13:33:29 1993  Ian Lance Taylor  (ian@cygnus.com)
6216
6217         * Makefile.in (mkscript.o, mkscript): Build mkscript via
6218         mkscript.o, rather than directly from mkscript.c.
6219
6220 Tue May  4 21:58:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6221
6222         * configure.in: Look for ${target_makefile_frag} relative to
6223         ${srcdir}, not relative to build directory.
6224
6225         * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6226         * configure.in: Recognize hppa*-hp-osf.
6227         * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6228         (em_hppaosf.c): Build it.
6229         * config/hppaosf.mh, hppaosf.mt: New files.
6230
6231         * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6232         some system header files.  All uses changed.
6233
6234         * configure.in: Recognize i386-aix configurations as i386-coff
6235         targets.
6236
6237         * configure.in: Recognize m68*-*-hpux.
6238         * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6239         the value of STACKZERO.
6240         * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6241         (em_hp3hpux.c): Build it.
6242         * hp3hpux.sh, config/hp300hpux.mt: New files.
6243
6244 Tue May  4 12:37:35 1993  Ian Lance Taylor  (ian@cygnus.com)
6245
6246         * mips.sc-sh: Put constructors in the .data section.
6247         * Makefile.in (cdtest): Added dependency on ld.new.
6248
6249 Mon May  3 19:43:39 1993  Per Bothner  (bothner@cygnus.com)
6250
6251         * Makefile.in:  Change definition of $(tooldir) to match FSF.
6252         * vax.sh, config/vax.mt, configure.in, Makefile.in:
6253         Support VAX Ultrix and BSD.
6254
6255 Mon Apr 26 18:35:47 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6256
6257         * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6258
6259 Wed Apr 14 21:01:51 1993  John Gilmore  (gnu@cygnus.com)
6260
6261         * ldlang.h (struct memory_region):  Change `length' and
6262         `old_length' fields to bfd_size_type.  Eliminate use of bfd_offset.
6263         * ldlang.c, mri.c:  Corresponding changes, plus lint.
6264
6265 Thu Apr  8 22:08:18 1993  Ian Lance Taylor  (ian@cygnus.com)
6266
6267         * configure.in: For all i386 targets, accept i486 as well.
6268
6269 Mon Apr  5 17:33:39 1993  Ian Lance Taylor  (ian@cygnus.com)
6270
6271         * ldlang.c (wild_doit): Preserve all flags for a
6272         SEC_SHARED_LIBRARY section.
6273         (size_input_section): Consider any SEC_HAS_CONTENTS section when
6274         computing largest_section.
6275
6276 Fri Apr  2 14:33:52 1993  Ian Lance Taylor  (ian@cygnus.com)
6277
6278         * ldlang.c (lang_output_section_statement_lookup): Initialize all
6279         fields of newly created structure.
6280
6281 Wed Mar 31 18:19:15 1993  Ian Lance Taylor  (ian@cygnus.com)
6282
6283         * ldmain.c (g_switch_value): New variable.
6284         * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6285         (command_line_option): Accept -G and set g_switch_value.
6286         * ldlex.l (COMMAND): Accept -G.
6287         * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6288
6289 Tue Mar 30 09:40:25 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6290
6291         Support for linking and loading at different places:
6292
6293         * ldlex.l: Add "AT" keyword.
6294         * ldgram.y: Cleanup, and parse AT.
6295         * ldlang.c (print_output_section_statement): Print output address
6296         of section in map. (lang_size_sections): Fill sections' lma with
6297         load address.
6298         * ldlang.h (lang_output_section_statement_type): Add load_base
6299         information.
6300
6301         * ldindr.c (add_indirect): Keep more information in the alias
6302         symbol chain.
6303         * ldlang.c (wild_doit):  Don't inherit NEVER_LOAD section
6304         attribute from an input section.
6305         * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6306         default. (Q_enter_file_symbos): Indirect symbols now are known by
6307         their section, not a special symbol flag.
6308         * ldsym.c (write_file_locals): Indirect symbols aren't local.
6309         (write_file_globals): Write the mapping for an indirect symbol.
6310         * relax.c (build_it): When forced to write a NEVER_LOAD section,
6311         fill it with zeros.
6312
6313 Tue Mar 23 13:24:10 1993  Jeffrey Osier  (jeffrey@fowanton.cygnus.com)
6314
6315         * ld.texinfo:  changes for q1
6316
6317 Tue Mar 23 00:13:29 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6318
6319         * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6320
6321 Mon Mar  8 20:30:35 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6322
6323         * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6324
6325 Thu Mar  4 12:44:33 1993  Ian Lance Taylor  (ian@cygnus.com)
6326
6327         * mips.sc-sh: Added variables which may be overridden by a
6328         specific emulation.
6329         * mipsidt.sh: New file; emulation for IDT MIPS board.
6330         * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6331         (em_mipsidt.c): New target.  Uses mipsidt.sh and mips.sc-sh.
6332         * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6333         * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6334
6335 Sat Feb 27 00:00:14 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6336
6337         * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6338         ralphc@pyramid.com.
6339         * i386bsd.sh, config/i386bsd.mt: New files.
6340         * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6341
6342 Thu Feb 25 15:33:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
6343
6344         * mri.c:  Add extern declaration of strdup.
6345         * ldsym.c (KEEP macro):  Add spaces around '=' for the
6346         sake of old (e.g. PCC) compilers.
6347
6348 Wed Feb 24 19:49:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
6349
6350         * ldver.c:  Bump to version 2.1.
6351
6352 Fri Feb 12 08:09:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6353
6354         * ldgram.y: allow section types without address  expressions.
6355         * ldlang.c (lang_relocate_globals): avoid possible hang with
6356         undefined but unreferenced symbols.
6357         * relax.c (relax_section): don't complain if the script file isn't
6358         relaxable but -relax is set
6359
6360 Thu Feb 18 17:58:45 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6361
6362         * configure.in: go32 is the 3rd part of the triple, not the 2nd
6363
6364 Wed Feb  3 09:05:56 1993  Ian Lance Taylor  (ian@cygnus.com)
6365
6366         * mipsbig.sh: New file.  Big endian MIPS emulation.
6367         * config/mips-big.mt: New file.  Use mipsbig emulation.
6368         * configure.in (mips-sgi-irix*): Use target mips-big.
6369         * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6370         (em_mipsbig.c): New target.  Uses mipsbig.sh.
6371
6372 Tue Feb  2 11:32:27 1993  Ian Lance Taylor  (ian@cygnus.com)
6373
6374         * mips.sc-sh: Put .scommon sections into .sbss section.
6375
6376         * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6377         rather than always putting them in bfd_com_section.
6378         * ldlang.c (lang_common): If a common symbol is not in
6379         bfd_com_section, put in a section of the same name, rather than
6380         always putting it in section COMMON.
6381
6382 Fri Jan 29 09:57:58 1993  Ian Lance Taylor  (ian@cygnus.com)
6383
6384         * ldmain.c (subfile_wanted_p): If we already have a common
6385         definition of a symbol, don't necessarily pull in an object file
6386         that provides a non-common definition.
6387
6388         * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6389         returning OPTION_EB and OPTION_EL.  gcc passes these to a MIPS
6390         linker.
6391         * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6392         (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6393
6394 Thu Jan 28 15:12:04 1993  Ian Lance Taylor  (ian@cygnus.com)
6395
6396         * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6397         the link to it.
6398
6399 Tue Jan 26 11:49:50 1993  Ian Lance Taylor  (ian@cygnus.com)
6400
6401         * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6402         checking for equality to bfd_com_section.
6403
6404 Fri Jan 22 14:22:44 1993  Ian Lance Taylor  (ian@cygnus.com)
6405
6406         * mips.sc-sh: New file.  Ultrix, and hopefully other MIPS ECOFF
6407         targets, linker script.
6408         * mipslit.sh: New file.  Little endian MIPS emulation.
6409         * config/mips-lit.mt: New file.  Use mipslit emulation.
6410         * configure.in (mips-dec-ultrix*): Use target mips-lit.
6411         * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6412         (em_mipslit.c): New target.  Uses mipslit.sh.
6413
6414 Thu Jan 14 15:30:27 1993  Ian Lance Taylor  (ian@cygnus.com)
6415
6416         * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6417         $(tooldir)/bin/gld, so that gcc can find it with or without
6418         collect2.
6419
6420 Mon Jan 11 18:50:07 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
6421
6422         * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6423         write_norel.  All linking is now done via write_relax.  Call
6424         ldsym_write before calling write_relax.
6425         * relax.c: Added copyright.
6426         (write_relax): Renamed from write_relaxnorel.  Added relocateable
6427         argument.  seclet_dump renamed to bfd_seclet_link.
6428         * relax.h: Added copyright.
6429
6430 Mon Jan 11 15:41:56 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6431
6432         * ldmain.c (decode_library_subfile): Patch from
6433         hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6434
6435 Fri Jan  8 18:04:33 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6436
6437         * config/vxworks960.mt renamed to config/i960.mt
6438
6439         * configure.in: sparc-aout emulates a sun4, as does
6440         sparc*-vxworks, i960-nindy uses gld960 emulation
6441
6442 Fri Jan  8 14:39:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6443
6444          Fix support for NOLOAD, add INCLUDE
6445         * ldfile.c (ldfile_open_command_file): pass file name to
6446         lex_push_file.
6447         * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6448         * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6449         attribute.
6450
6451 Thu Jan  7 10:22:19 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6452
6453         * Makefile.in, config.h: no more default emulation.  Make the lack
6454         of emulation a compile time error
6455
6456 Wed Jan  6 01:08:37 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6457
6458         * configure.in: recognise all sparclite variants, not just 'sparclite'
6459
6460 Mon Dec 28 11:15:35 1992  Ian Lance Taylor  (ian@cygnus.com)
6461
6462         * m68kcoff.sc-sh: define _end as well as end, for consistency with
6463         aout.sc-sh.
6464
6465         * configure.in: accept *-ericsson-ose for any m68k CPU.
6466
6467         * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6468         for each output section.
6469
6470 Mon Dec 21 16:06:59 1992  Per Bothner  (bothner@rtl.cygnus.com)
6471
6472         * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c:  Use new
6473         macro bfd_asymbol_bfd as appropriate.
6474         * Makefile.in:  Un-duplicate ldlex.c dependency.
6475         * condigure.in:  Replace my_host case table by sourcing
6476         ../bfd/configure.host.  Allow std-host as the default.
6477         * ldmisc.c:  Change logic for C++ name demangling:  There is
6478         no initial '_' to remove from stab-derived function names.
6479
6480 Sun Dec 13 16:31:26 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6481
6482         * ldlang.c (lang_init_script_file): don't attach the output file
6483         sections to the script file.
6484
6485 Wed Dec  9 08:38:05 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6486         * ldlang.c (wild): run expansion loop over command line bfd too.
6487         (lang_ini_script_file): initialize more parts of the command line
6488         bfd.
6489         * ldlex.l: fix DEFINED start states.
6490
6491 Mon Dec  7 08:43:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6492          -y support
6493         * ld.texinfo: new doc.
6494         * ldgram.y, ldlex.l: understand -y<symbol>
6495         * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6496         print info. (add_ysym): new function.
6497         * ldsym.h: (ldsym_type): new define SYM_Y.
6498
6499 Sat Nov 21 03:15:27 1992  John Gilmore  (gnu@cygnus.com)
6500
6501         * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6502         ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6503         ldwrite.h, relax.h:  Replace all uses of EXFUN and PROTO ansi-glue
6504         macros with PARAMS.  Recreational cleanup.  Update copyrights.
6505
6506 Tue Nov 10 00:23:37 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6507
6508         * Makefile.in: pass down the bfd source directory for includes
6509
6510 Thu Nov  5 15:41:55 1992  Ian Lance Taylor  (ian@cygnus.com)
6511
6512         * ldlang.c (lang_size_sections): don't change size and address for
6513         SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6514         sections.
6515
6516 Thu Nov  5 11:33:57 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6517
6518         * relax.c (build_it): re-enable the processing of data_statements
6519         in scripts, makes counted contructor lists work again.
6520
6521 Thu Nov  5 05:43:01 1992  John Gilmore  (gnu@cygnus.com)
6522
6523         * ldemul.h:  Remove uses of SDEF and PROTO macros (use PARAMS).
6524
6525 Tue Oct 20 10:56:06 1992  Ian Lance Taylor  (ian@cygnus.com)
6526
6527         * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6528         and end.
6529
6530 Mon Oct 19 09:45:38 1992  Ian Lance Taylor  (ian@cygnus.com)
6531
6532         * Support for i386-sysv.
6533         configure.in: check for i386-*-sysv* and i386-*-sco*.
6534         i386coff.sc-sh: rewrote to support SVR3 by default.
6535         ldctor.c (find_constructors): preserve stat_ptr.
6536         ldlang.c (wild_doit): initialize vma and size of new output
6537         section to corresponding input section.  This is required for
6538         shared library support.
6539         (lang_size_sections): don't modify vma and size of sections which
6540         are never loaded (for shared libraries).
6541         ldwrite.c (copy_and_relocate): copy the contents of any section
6542         which has contents, not just sections which are loaded (for shared
6543         libraries).
6544
6545 Thu Oct 15 15:20:26 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6546
6547         * ldlang.c (size_input_section): count the sizes of all sections
6548         we allocate.
6549
6550 Thu Oct  8 09:05:25 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6551
6552         * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6553         to demangle symbols better
6554
6555 Tue Oct  6 13:08:54 1992  Ian Lance Taylor  (ian@cygnus.com)
6556
6557         * ldlang.c (lang_finish): don't warn if -e start symbol does not
6558         exist when linking with -r.
6559
6560 Mon Oct  5 14:07:37 1992  Ian Lance Taylor  (ian@cygnus.com)
6561
6562         * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6563         .bss segment.
6564
6565 Mon Oct  5 08:55:14 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6566
6567         * ldmain.c (linear_library): don't even think about processing
6568         an object file if it's already been done
6569
6570 Thu Oct  1 23:14:59 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6571
6572         * configure.in: the hp9000/300 config file is now hp300
6573
6574 Wed Sep 30 07:34:09 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6575
6576         * config/z8ksim.mt: new file
6577
6578 Fri Sep 25 13:49:52 1992  Ken Raeburn  (raeburn@kyriath.cygnus.com)
6579
6580         * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6581         lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6582
6583         * ld.h (strip_symbols_type): Add value STRIP_SOME.
6584         * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6585         * ldlang.c (lang_add_keepsyms_file): New function.
6586         * ldlex.l: Handle "-retain-symbols-file".
6587         * ldsym.c (keepsyms_file, kept_syms): New vars.
6588         (process_keepsyms): New functihon; reads file, marks symbols for
6589         saving.
6590         (write_file_locals): File symbols should always be kept.
6591         (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6592         and "-s".  Process retain-symbols file before setting symtab.
6593         * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6594         (keepsyms_file, kept_syms): Declare them.
6595
6596         * ldmain.c (main): Non-fatal errors should still cause non-zero
6597         exit status even with -r.
6598
6599 Fri Sep 25 11:08:01 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6600
6601         Added initial support for the z8k
6602         * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6603         * configure.in, Makefile.in: modified to reflect above
6604
6605         * ldlang.c (lang_check): when linking conflicting architectures,
6606         make the output file reflect at least one of the bad inputs.
6607
6608 Tue Sep 15 15:35:38 1992  Ian Lance Taylor  (ian@cygnus.com)
6609
6610         * Makefile.in (install): if $(tooldir) exists, install ld in
6611         $(tooldir)/bin.
6612
6613 Fri Sep 11 10:24:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6614
6615         * Makefile.in, configure.in: modified to support i386-coff
6616         * i386coff.sh: new file
6617
6618 Wed Sep  9 11:52:58 1992  Ian Lance Taylor  (ian@cygnus.com)
6619
6620         * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6621         added m68k-coff emulation mode, stolen from a29k emulation.
6622         Almost certainly wrong, but perhaps better than sun3.
6623
6624 Thu Sep  3 14:19:30 1992  Per Bothner  (bothner@rtl.cygnus.com)
6625
6626         * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6627         gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6628         vanilla.em:  Rename all (generated) ld__*.c files to em_.c.
6629         This is one character shorter, and lets people build on
6630         SVR3 system. (ld__h8300xray.[co] was the killer there;
6631         h8300xray.sc-sh is also overlong, but seems harmless.)
6632         Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6633         * Makefile.in (clean):  Fix typo mostclean -> mostlyclean.
6634         * configure.in:  Add host isc.
6635
6636         * ldver.c:  Call it version 2.0.
6637
6638 Wed Sep  2 00:21:33 1992  Per Bothner  (bothner@rtl.cygnus.com)
6639
6640         * ldver.c:  Bump to version 0.98.
6641         * TODO:  New file.
6642
6643         * Makefile.in:  Added mostlyclean, distclean, realclean rules.
6644
6645 Tue Sep  1 23:42:16 1992  Per Bothner  (bothner@rtl.cygnus.com)
6646
6647         * ldmisc.c (xrealloc):  New (needed by ../libiberty/cplus.dem.c).
6648         * ldlex.l: Moved comment() to end, since some compilers
6649         otherwise have problems with input() used before it is defined.
6650
6651 Tue Sep  1 17:45:51 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6652
6653         * configure.in: added Solaris 2 and Irix 4 host support.
6654
6655 Mon Aug 31 19:27:11 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6656
6657         * Makefile.in: remove -S flag from the FLEX definition
6658
6659         * configure.in: rewrote, using new style case statement.  use
6660         m68k.mt for m68k-aout systems
6661
6662 Sun Aug 30 21:38:53 1992  Ian Lance Taylor  (ian@cygnus.com)
6663
6664         * Makefile.in: map "ld" through program_transform_name when
6665         installing.
6666
6667 Sun Aug 30 18:12:13 1992  Per Bothner  (bothner@rtl.cygnus.com)
6668
6669         * cplus-dem.c:  Removed.  Use the version in libiberty now.
6670         * ldmisc.c:  Use new libiberty version of cplus_demangle().
6671
6672 Thu Aug 27 16:38:42 1992  Ian Lance Taylor  (ian@cygnus.com)
6673
6674         * gld960.em (gld960_choose_target): default to little endian, not
6675         big endian.
6676
6677 Wed Aug 26 17:28:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6678
6679         * ldlang.c (lang_process): don't pass null pointers when
6680         abs_output_section is what is required.
6681         * ldwrite.c (ldwrite): use malloc to allocate the largest space
6682         used, and pass that down.
6683         * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6684         than alloca.
6685
6686 Mon Aug 24 14:42:06 1992  Ian Lance Taylor  (ian@cygnus.com)
6687
6688         * configure.in, config/ose68.mt: renamed OSE to ose.
6689
6690 Thu Aug 20 19:55:22 1992  Ken Raeburn  (raeburn@cygnus.com)
6691
6692         * ldsym.c (write_file_locals): Reorder check for common or
6693         undefined symbols so that it works.
6694
6695 Tue Aug 18 13:41:36 1992  Ian Lance Taylor  (ian@cygnus.com)
6696
6697         * configure.in: accept all m68K family members.
6698
6699         * Makefile.in: always create installation directories.
6700
6701 Thu Aug 13 11:49:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6702
6703         * ldlex.l: now parses comment correctly, added ~ to acceptable
6704         chars in filenames
6705
6706         * ldexp.c (exp_unop): pass down abs_output_section - now can have
6707         unary -ve constants.
6708
6709         * ldlang.c (lang_finish): warn when an entry symbol supplied on
6710         the command line can't be found.
6711
6712 Fri Aug  7 12:31:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6713
6714         * ldlang.h: add new field "loadable" to output_section_statement.
6715         * ldlang.c (lang_output_section_statement_lookup): initilize new
6716         field. (wild_doit): if new field is not set, then stop output
6717         section from being loadable.
6718         (lang_enter_output_section_statement): set the field from the
6719         NOLOAD keyword
6720         * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6721         * h8300hms.sc-sh, h8300hms.em: get -r right.
6722
6723 Thu Aug  6 18:35:21 1992  Per Bothner  (bothner@rtl.cygnus.com)
6724
6725         * ldint.texinfo:  New internals manual (beginnings thereof).
6726         * PORTING:  Removed, merged into ldint.texinfo.
6727
6728 Tue Aug  4 21:12:29 1992  Per Bothner  (bothner@rtl.cygnus.com)
6729
6730         * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6731         cdtest.exp:  A test program (copied from libg++/test-install)
6732         that tests that constructor and destructors are handled
6733         corrrectly.
6734
6735 Mon Aug  3 14:58:19 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6736
6737         * Makefile.in (install): install from ld.new, renaming during the
6738         copy, or else the next 'make install' needs to re-link ld.
6739
6740 Mon Jul 20 03:37:06 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
6741
6742         * configure.in: generalise hp recognition (from sef).
6743
6744 Sat Jul 18 14:46:04 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6745
6746         * configure.in: recognize bsd and hpux hppa configurations.
6747         error messages echo to stderr, not stdout
6748
6749 Fri Jul 17 22:06:11 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
6750
6751         * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6752           ldmisc.c: removed rcsid's.
6753
6754 Tue Jul 14 08:34:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6755
6756         * ldlang.c (lang_map): print changes in sizes due to relaxing
6757         (size_input_section): maintain the delta information.
6758         * ldlang.h: add new field to struct to contain delta info.
6759         * relax.c  (relax_section): complain if input not relaxable.
6760         * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6761         start of a filename
6762
6763 Mon Jul 13 17:33:00 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6764
6765         * ldmain.c(main): prevent -r and -relax from being on at the same
6766         time.
6767
6768 Wed Jul  1 17:51:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6769
6770         * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6771         aliasing problems
6772
6773
6774 Thu Jun 18 09:38:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6775
6776         * h8300hms.em, h8300hms.sc-sh:  do the right thing for -r
6777         * ldexp.c:  lint
6778         * ldlang.c(open_output): set the target arch and machine as soon
6779         as we can. (lang_size_sections): use new macros for setting vma
6780         * ldwrite.c: lint
6781
6782 Mon Jun 15 08:47:43 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
6783
6784         * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6785         Also deleted an unreachable path to wrs.
6786
6787 Wed May 27 23:24:19 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
6788
6789         * Makefile.in (install): use -d test for $tooldir before
6790         installing ld there so that $tooldir can be inherited from
6791         top-level Makefile.
6792
6793 Wed May 27 16:56:48 1992  Per Bothner  (bothner@rtl.cygnus.com)
6794
6795         * ldlang.c:  Two non-substantial changes for the sake of
6796         the old Portable C Compiler.
6797
6798 Wed May 27 15:15:58 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6799
6800         * ldgram.y, ldlex.l: parse ABSOLUTE
6801         * ldexp.c: add support for ABSOLUTE
6802
6803 Wed May 27 13:07:20 1992  Per Bothner  (bothner@rtl.cygnus.com)
6804
6805         * Makefile.in:  Added default definitions for HOSTING_CRT0,
6806         HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6807         * config/*.mh:  Miscellaneous clean-up:  Removed definitions
6808         of YACC (since it is not longer used in the Makefile).
6809         Remove HOSTING_* definitions that are subsumed by the
6810         ones added to Makefile.in.  Removed most definitions of CC.
6811         * config/{sparc,news,hp300bsd,decstation}.mh:  Removed;
6812         These are no longer needed.
6813
6814 Fri May 22 13:47:19 1992  Per Bothner  (bothner@cygnus.com)
6815
6816         * Makefile.in:  Use srcdir instead of VPATH in ldgram/ldlex
6817         rules, since these are used when building a distribution.
6818         * Makefile.in (ldlex.c):  Don't re-direct output, since that
6819         leaves a bogus output files if it fails.
6820
6821         * config/sparc.mh:  Fix HOSTING_LIBS so it has a chance of working.
6822         * ldlex.c:  Fix some unnecessary flex-specific-isms.
6823
6824 Fri May  8 11:49:43 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6825
6826         * ldgram.y: move spurious semicolon
6827         * ldexp.h: fix prototype
6828
6829 Thu May  7 17:01:12 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
6830
6831         * ld.texinfo: references to linker now say "ld" not "gld".
6832
6833 Wed May  6 13:26:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6834
6835         changed calling convention for Q_enter_global_ref
6836         * ldexp.c, ldlang.c, ldmain.c: reflect this
6837         * ldver.c: bump version to 1.97.1
6838         * ldindr.c (add_indirect): when an edict declaring an indirect
6839         symbol is found, make sure that any ideas about the symbol being
6840         common are changed if it now known to be defined.
6841         * ldmain.c (linear_library): complain once if archive isn't
6842         ranlibbed.
6843         * ldlang.h, ldlang.c: make room for and initialize the complain
6844         once field.
6845
6846 Wed May  6 11:07:35 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
6847
6848         * Makefile.in: use flex & bison from ../ if they exist.
6849
6850 Tue May  5 17:47:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6851
6852         * relax.c (build_it): don't allocate space in the output file for
6853         stuff if -R flag applys to it.
6854         * ldfile.c: merge in VMS filename support
6855         * ldmain.c (main): take out ./ from library path, and close file
6856         before unlinking. Make multiple defs of a symbol create an
6857         unexecable file.
6858         * ldmisc.c: fatal errosrs delete output file
6859
6860 Tue May  5 14:05:05 1992  Per Bothner  (bothner@rtl.cygnus.com)
6861
6862         * ldver.c:  Increase version number to 1.97, for consistency
6863         with ../binutils.
6864
6865 Tue May  5 12:12:24 1992  K. Richard Pixley  (rich@cygnus.com)
6866
6867         * Makefile.in: FLEX -> LEX.
6868
6869         * ld.texinfo: {} -> @{@}.
6870
6871 Mon May  4 17:52:41 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
6872
6873         * ld.texinfo: describe alternate, MRI-compatible linker scripts
6874         (and associated change in -c option, now used for these scripts)
6875
6876 Mon May  4 16:10:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6877
6878         * ldver.c: Bumped version to 1.96 - new release, resync with the
6879         bfd too #.
6880         * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6881         rather than with raw malloc, makes it easier to track where memory
6882         is going.
6883         * ldsym.h, ldsym.c: create obstack for all global symbols too.
6884         * ldwrite.c (ldwrite): moved malloc so only used when needed.
6885         * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6886
6887
6888 Fri May  1 18:17:52 1992  K. Richard Pixley  (rich@cygnus.com)
6889
6890         * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6891
6892         * Makefile.in: use bootstrap for check.
6893
6894 Fri May  1 13:03:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6895
6896         * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6897         PUBLIC.
6898         * Makefile.in: now use flex, not lex
6899         * ldlex.l, ldlang.c, ldctor.c: lint
6900
6901 Wed Apr 22 12:48:42 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6902
6903         * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6904         different sorts of filenames on the command line than in a script.
6905
6906 Mon Apr 20 22:37:04 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
6907
6908         * Makefile.in: rework CFLAGS so that they can be passed on the
6909           make command line.  Remove MINUS_G.  Default CFLAGS to -g.
6910
6911 Fri Apr 17 08:57:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6912
6913         * relax.c: added handling for new "padding" seclet type, used to
6914         fill out gaps between section.
6915         * ldgram.y, ldlex.l: now -defsym on the command line is done
6916         properly.
6917
6918 Wed Apr 15 21:20:07 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
6919
6920         * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6921
6922 Wed Apr 15 16:09:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6923
6924         * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6925         scripts.
6926
6927 Thu Apr  9 05:52:02 1992  Ken Raeburn  (Raeburn@Cygnus.COM)
6928
6929         * Makefile.in (install): Install second copy in $(tooldir)/bin
6930         without $(program_prefix), since that's what gcc expects.
6931
6932 Sat Apr  4 17:44:06 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6933
6934         * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6935         * h8300*: fix bit rot and add support for h8300xray target
6936         * go32.sh: target emulation for go32.
6937
6938 Mon Mar 16 14:53:29 1992  Steve Chamberlain  (sac@rtl.cygnus.com)
6939
6940         * gld960.em, i960.sc-sh. Fix i960 bit rot
6941
6942 Fri Mar 13 19:47:22 1992  K. Richard Pixley  (rich@cygnus.com)
6943
6944         * Makefile.in: install man page.
6945
6946 Fri Mar 13 08:23:59 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6947
6948         * config/mt-<foo> renamed to <foo>.mt
6949         * config/mh-<foo> renamed to <foo>.mt
6950         * configure.in changed to reflect this
6951         * genscripts.sh now make .xbn files rather than .xN files
6952
6953 Sat Mar  7 03:40:40 1992  K. Richard Pixley  (rich@cygnus.com)
6954
6955         * ldver.h: fix decl of ldversion.
6956
6957 Fri Mar  6 22:00:35 1992  K. Richard Pixley  (rich@cygnus.com)
6958
6959         * Makefile.in: added check target.
6960
6961 Fri Mar  6 06:59:04 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6962
6963         * ldmain.c (Q_enter_file_symbols): now aliases work again
6964
6965 Thu Mar  5 21:39:29 1992  K. Richard Pixley  (rich@cygnus.com)
6966
6967         * Makefile.in: added clean-info target.
6968
6969 Thu Mar  5 16:55:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6970
6971         * ldexp.c (exp_print_tree): don't try and follow null pointers
6972         around.
6973         * ldgram.y: remove 11 shift reduce errors
6974
6975 Tue Mar  3 15:46:39 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
6976
6977         * Makefile.in: added tooldir and program_prefix.
6978
6979 Fri Feb 28 08:17:45 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
6980
6981         * ldlang.c (size_input_section): don't move absolute sections
6982         around!
6983
6984
6985 Thu Feb 27 09:20:41 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
6986
6987         * cplus-dem.c: yet another copy of this - maybe it should go into
6988         libiberty ?
6989         * ldgram.y: now -V and -v have different actions
6990         * ldver.c: if -V, prints list of emulations compiled in
6991         * ldmisc.c: support for cplus demangling
6992
6993
6994 Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
6995
6996         * Makefile.in, configure.in: removed traces of namesubdir,
6997           -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
6998           copyrights to '92, changed some from Cygnus to FSF.
6999
7000 Thu Feb 20 17:43:46 1992  Per Bothner  (bothner at cygnus.com)
7001
7002         * Makefile.in:  Change mkscript rule into one for ./mkscript
7003         (for the sake of makes that don't realize they're the same).
7004         * PORTING:  Add more details.
7005         * genscripts.sh:  Add more tailorability of DATA_ALIGNMENT.
7006
7007 Mon Feb 17 12:04:36 1992  Per Bothner  (bothner at cygnus.com)
7008
7009         * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7010         config/mt-hp300bsd:  New port to hp300 running BSD.
7011
7012 Sat Feb 15 13:59:54 1992  Per Bothner  (bothner at cygnus.com)
7013
7014         Major rewrite of how ld is configured.  The major idea
7015         is to use shell scripts to generate everything.
7016         * generic.em replaces ldtemplate.
7017         * Other *.em files replace various *.c files.
7018         A *.em file is a shell script that generates the corresponding
7019         ld__*.c file that implements an emulation.  This is usually
7020         a straight 'cat' of a here-document, possibly with substitutions.
7021         * Script files (*.sc) are places by *.sc-sh scripts.
7022         Again, these are simple shell scripts that 'cat'
7023         here-documents, usually with some substitutions.
7024         The output a *.sc-sh is a script file.
7025         * Each emulation is defined by a short shell script with
7026         extension *.sh that specifies the emulation-specific
7027         parameters (such as the name of the *.sh-sc and *.em
7028         files to use).
7029         * genscript.sh is the master shell script used to generate
7030         an emulation.  It is passed various argument, including
7031         the name a the emulation-speciic *.sh file that it
7032         "sources" to set variables to emulation-specifc parameters.
7033         * config/mt-foo:  Changed EMUL=GLDFOO_EMULATION_NAME
7034         to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7035         * config/mh-foo:  Rename LDEMULATION names as appropriate
7036         (usually 'gldfoo' -> plain 'foo').
7037         * ldwrite.c:  Fixed a typo in a comment.
7038         * Makefile.in:  Major changes.  Removed some the sed
7039         magic to converts scripts, since that is now handled
7040         by genscripts.sh and the *.sc-sh scipt generators.
7041         * config.h:  Remove a bunch of macros defining emulations
7042         and targets.  This becomes one less file to edit when
7043         adding emulations or targets.
7044         * ldemul.h (struct ld_emulation_xfer_struct):  Add
7045         emulation_name and target_name fields.
7046         * ldemul.c, ldemul.h:  Define some default functions used
7047         by most emulations (and remove from the *.em scripts).
7048         * ldemul.c (ldemul_choose_target):  Search the new
7049         ld_emulations array using a loop (instead of a hardwired
7050         nested if statement).
7051         Define the ld_emulation from the automatically-geenrated
7052         ldemul-list.h.  This means you no longer have to edit ldemul.c
7053         to add a new emulation.
7054         * ldmain.c:  Replace {GLD,LNK}960_EMULATION_NAME by
7055         their expansions, since the former no longer exist.
7056         * PORTING:  A very rough first draft of a porting guide.
7057
7058         * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7059         to be terminated by a new-line (instead of requiring a semicolon).
7060
7061 Mon Feb 10 16:21:02 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7062
7063         * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7064         tests for NULL pointers all over the place.
7065         * ldlang.c (lang_process): remember to relocate global symbols
7066         *after* relaxing has done it stuff.
7067
7068 Thu Feb  6 11:40:15 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7069
7070         * config/mt-coff-h8300: use EMUL like everything else
7071         * ldlang.c: (print_padding_statement): print the right address.
7072         * Makefile.in, config.h, ldemul.c: renamed  h8300hds to h8300hms
7073
7074
7075 Tue Feb  4 15:28:01 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7076
7077         * ldlex.l: Put pack -noinhibit-exec and -sort-common
7078         * ldlang.c (print_data_statement): print the right address.
7079
7080 Thu Jan 30 17:51:53 1992  Per Bothner  (bothner at cygnus.com)
7081
7082         * Makefile.in:  The rule for testing ld by re-linking itself
7083         via an intermediate -r link was moved to the ld1 rule
7084         instead of the ld2 rule.  This allows ld2 and ld3 to be identical,
7085         which allows the bootstrap rule to work.
7086         * ldctor.c (find_constructors):  Don't create a constructor
7087         list if it is already defined (as would happen if ld is
7088         invoked by collect).
7089
7090 Wed Jan 29 08:35:39 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7091
7092         * config/mh-sparc.h: now uses libgcc.a
7093         * ldmain.c: quit using exit
7094         * *sc: use *(COMMON) rather than [COMMON]
7095         * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7096         to allow preprocessing of .l file.
7097         * Makefile.in: New ldlex.l mangling
7098         * ldexp.c (fold_binary): perform expressions with % and / in
7099         integer.
7100         * ldfile.c (open_a): open archives on VMS in a special way
7101
7102
7103 Tue Jan 28 10:18:16 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7104
7105         * ldgram.y: map -M behave in the same way as -Map (sets file name
7106         to be "-".
7107         * ldsym.c, ldlang.c: remember that size of a section is dependent on
7108         whether or not relaxing has been done.
7109         * ldmain.c: don't open a map file if it doesn't have a name
7110         * relax.c: all the brains have moved into bfd.
7111         * ldwrite.c: ammend comment
7112
7113 Fri Jan 24 14:23:46 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7114
7115         * Makefile.in: added relax, also made three stage go through a
7116         partial link stage.
7117         * relax.c : added
7118         * config.h: if GNU960 defined, then default emulation mode is
7119         GLD960
7120         * ldexp.h, ldexp.c: map to file hooks
7121         * ldlang.c: map to file hooks
7122         * ldgram.y: added -Map -relax
7123         * ldlex.l: added -relax, -Map
7124         * ldmain.c: open map file
7125         * ldmisc.c: support for map file
7126         * ldwrite.c: new relax magic
7127
7128 Thu Dec 19 18:49:51 1991  John Gilmore  (gnu at cygnus.com)
7129
7130         * Makefile.in, config/tm-*.h:  Clean up make output, only
7131         pass DEFAULT_EMULATION to ldmain.c.
7132
7133 Wed Dec 18 15:02:47 1991  Per Bothner  (bothner at cygnus.com)
7134
7135         * ldver.c:  Bump to version 1.94.
7136
7137 Tue Dec 10 04:07:23 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
7138
7139         * Makefile.in: infodir belongs in datadir.
7140
7141 Mon Dec  9 16:26:43 1991  Per Bothner  (bothner at cygnus.com)
7142
7143         * Makefile.in:  Pass -y to bison.  (Again;
7144         accidentally deleted by Rich.)
7145         * news.sc, ldgld68k.sc:  Define __end as well as _end.
7146
7147 Sat Dec  7 17:19:26 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
7148
7149         * ldindr.h: added to contain prototypes of ldindr.c
7150         * ldfile.c: include ctype.h
7151         * ldmain.c: include the requried prototype headers
7152         * ldwrite.c: get_reloc_upper_bound has been renamed
7153         bfd_get_reloc_upper_bound
7154
7155 Fri Dec  6 23:29:26 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
7156
7157         * Makefile.in: punt "fundamental" mode because it breaks my emacs
7158           macros.  install using INSTALL_PROGRAM and INSTALL_DATA.  remove
7159           spaces following hyphens, bsd make can't cope.  added
7160           standards.text support and made it look like all the other
7161           makefiles.
7162
7163         * configure.in: configure now runs entirely in objdir so make file
7164           existence checks against ${srcdir}.  Mark this directory as
7165           target dependent.
7166
7167 Thu Dec  5 22:46:16 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
7168
7169         * Makefile.in: idestdir and ddestdir go away.  Added copyrights
7170           and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
7171           and mandir now keyed off datadir by default.
7172
7173 Wed Dec  4 23:36:55 1991  Per Bothner  (bothner at cygnus.com)
7174
7175         * ldver.c:  Bumped version to 1.93.
7176         * Makefile.in:  Pass -y to bison.
7177
7178 Mon Nov 25 18:28:40 1991  Steve Chamberlain  (sac at cygnus.com)
7179
7180         * config.h: h8 is now coff, not ieee
7181         * h8300hds.sc: reflect the same
7182
7183 Thu Nov 14 19:55:09 1991  Per Bothner  (bothner at cygnus.com)
7184
7185         * ldver.c (ldversion()):  Update to 1.92.
7186         * ldctor.c: There are two places constructor sets
7187         can be defined.  One of them checked for an existing
7188         duplicate, the other didn't.  Unfortunately, the latter
7189         was called after the former ...
7190         So, factor out code for inserting a new element into
7191         constructor_name_list (after checking for a duplicate)
7192         into a new function add_constructor_name, and call
7193         it from both aforementioned places (ldlang_add_constructor
7194         and ldlang_check_for_constructors).
7195
7196 Wed Nov 13 15:17:43 1991  Per Bothner  (bothner at cygnus.com)
7197
7198         * Makefile.in:  Rename .c files generated from ldtemplate
7199         to have names starting with ld__.  This helps 'make clean'.
7200
7201 Tue Nov 12 18:36:50 1991  Steve Chamberlain  (sac at cygnus.com)
7202
7203         * Makefile.in: Take out the version number for install
7204         * m88kbcs.sc: put in contructor blocks.
7205
7206 Mon Nov 11 18:47:33 1991  Per Bothner  (bothner at cygnus.com)
7207
7208         * ldmisc.c, ldmisc.h:  Re-write info() to take a filename
7209         parameter, a format, and an arg pointer, and rename it to
7210         vfinfo().  Write info() in terms of new vfinfo().
7211         New einfo() is the same as info(), except it writes to stderr.
7212         * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7213         ldmisc.c:  Replace "error" calls to info() by new einfo().
7214
7215 Mon Nov 11 09:57:32 1991  Steve Chamberlain  (steve at cygnus.com)
7216
7217         * ldlex.l ldgram.y: made -V option do same as -v
7218         * Makefile.in: Added $(MINUS_G) flag so debugging can be
7219         turned off
7220
7221 Sun Nov  3 16:37:37 1991  Steve Chamberlain  (steve at cygnus.com)
7222          i386 aout changes from Bob Kukura
7223         * Makefile.in, config.h: added i386aout support
7224         * configure.in: fixed /h-{myhost} typo
7225         * ldgram.y: -MM now gives more boring map.
7226         * ldlang.c: now does D_PAGED flag the right way.
7227         * ldsym.c: -MM flags does the right thing.
7228
7229 Sun Nov  3 15:00:03 1991  Per Bothner  (bothner at cygnus.com)
7230
7231         * configure.in:  Fixed typo.  Also, a fix for hp300bsd.
7232         * ldlang.c (init_os):  Compensate for BFD change,
7233         where bfd_make_section now returns NULL for a duplicate
7234         section request, instead of the old section.
7235
7236 Thu Oct 17 15:27:13 1991  Per Bothner  (bothner at cygnus.com)
7237
7238         * ldver.c: Bump to version 1.91 (consistent with binutils).
7239
7240 Wed Oct 16 12:27:08 1991  Per Bothner  (bothner at cygnus.com)
7241
7242         * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7243         ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7244         ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7245         ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7246         Add or update copyright notices.
7247
7248 Mon Oct 14 23:55:27 1991  Per Bothner  (bothner at cygnus.com)
7249
7250         * README: New file.
7251         * Makefile.in:  Changed installation directory name scheme
7252         to be consistent with gcc.  Also changed 'install'.
7253
7254 Mon Oct 14 17:30:02 1991  Roland H. Pesch  (pesch at cygnus.com)
7255
7256         * Makefile.in: new targets ld.mm, ld.me
7257
7258 Mon Oct 14 17:27:24 1991  Per Bothner  (bothner at cygnus.com)
7259
7260         * Makefile.in, ldtemplate:  Need to use separate scripts
7261         for -n and -N options.  Yet more complication.
7262
7263 Fri Oct 11 22:40:46 1991  John Gilmore  (gnu at cygnus.com)
7264
7265         * Makefile.in:  Avoid using $< in explicit Make rules (it doesn't
7266         work).  Add some lines to avoid Sun Make VPATH bugs.
7267
7268 Fri Oct 11 16:42:22 1991  Per Bothner  (bothner at cygnus.com)
7269
7270         * news.sc: Add alignment for data segment.
7271         * ldtemplate: Add (yet another) script to get for -n or -N
7272         options.  (These need different alignment than ZMAGIC files.)
7273         * Makefile.in:  Add stuff for new foo.xn scripts.
7274         These are generated by replacing "ALIGN(0x...00)" by ".".
7275
7276 Fri Oct 11 15:43:04 1991  Roland H. Pesch  (pesch at cygnus.com)
7277
7278         * Makefile.in: new targets ld.ms, ld-index.ms
7279         ld.texinfo: remove tabs, other cleanups for texi2roff
7280
7281 Fri Oct 11 13:51:54 1991  Per Bothner  (bothner at cygnus.com)
7282
7283         * ldmain.c (main): Make config.magic_demand_paged be true
7284         by default.  Don't the WP_TEXT and D_PAGED flags of
7285         output_bfd here; it's too late, so set it when output_bfd
7286         is created (in ldlang.c).  Also fix setting of EXEC_P flag
7287         * ldlang.c (ldlang_open_output):  Set output_bfd->flags here.
7288         * ldlang.c: Remove some duplicate extern declarations.
7289         * ldgram.y: Fixes to -N and -n options.
7290         * Makefile.in:  Recognize upper case letters in sed script
7291         to remove assignments from script files.
7292         * ldtemplate:  Don't assukme that -N or -n options
7293         imply use of -r script.
7294         * mkscript.c:  Tweaking to correctly handle \n and \\ in input.
7295
7296 Fri Oct 11 10:29:27 1991  Steve Chamberlain  (steve at cygnus.com)
7297
7298         * ldtemplate: include bfd.h before sysdep.h.
7299
7300 Fri Oct 11 04:24:45 1991  John Gilmore  (gnu at cygnus.com)
7301
7302         Restructure configuration scheme for bfd, binutils, ld.
7303
7304         * include/sys/h-*.h:  Move to bfd/hosts/h-*.h.
7305         * configure.in:  Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7306         Change some config names to match other dirs.
7307         * *.c:  Include bfd.h before sysdep.h, so ansidecl and PROTO()
7308         get defined first.
7309         * config/:  Rename some config files to match up h-*.h names.
7310         Remove all the HOST_SYS definitions from the config files.
7311
7312 Tue Oct  8 16:00:57 1991  Per Bothner  (bothner at cygnus.com)
7313
7314         * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7315         * ldtemplate: Remove ldfile_add_library_path calls;
7316         just use the SEARCH_DIR commands in the script files.
7317         * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7318         the SEARCH_DIR commands in the scripts (using ugly sed magic).
7319         This is primarily intended for cross-linking, where you would
7320         place libaries in a different place than native libraries.
7321         Also, emulations made from ldtemplate now use $(srcdir).
7322         * ldglda29k.sc:  Change SEARCH_DIR commands to a conventional
7323         form; people can use the Makefile's LIB_PATH to override.
7324
7325 Tue Oct  8 14:51:21 1991  Roland H. Pesch  (pesch at cygnus.com)
7326
7327         * Makefile.in: fix target ld.dvi, add target ld.info
7328         ld.texinfo: make info filename ld.info
7329
7330 Fri Oct  4 21:51:58 1991  John Gilmore  (gnu at cygnus.com)
7331
7332         * Makefile.in:  Avoid using $< in non-suffix rules (breaks on Sun
7333         Make).
7334         * ldfile.c, ldlang.c, ldmain.c, ldwrite.c:  Cope with renames of a
7335         few BFD types & enums.
7336
7337 \f
7338 Local Variables:
7339 mode: change-log
7340 left-margin: 8
7341 fill-column: 74
7342 version-control: never
7343 End: