ld/ChangeLog

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