ld/ChangeLog

   1 start-sanitize-d30v
   2 Sun Nov 16 20:16:45 1997  Michael Meissner  <meissner@cygnus.com>
   3
   4         * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
   5         of internal data area and external memory on chip.
   6
   7         * scripttempl/elfd30v.sc: Define a MEMORY region that describes
   8         the 3 regions of memory on the chip.  Put .text/.init/.fini into
   9         the text memory region, put other segments into the data memory
  10         region.  Add more of the standard elf sections.  Default __stack
  11         to be 0x20008000, which is 1 byte beyond end of the internal data
  12         region.
  13
  14 end-sanitize-d30v
  15 Thu Nov 13 13:45:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
  16
  17         * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
  18         variant.
  19
  20 Sun Nov  2 14:51:36 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
  21
  22         * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0.  Set
  23         HOSTING_LIBS.
  24
  25 Thu Oct 30 12:25:55 1997  Ian Lance Taylor  <ian@cygnus.com>
  26
  27         * ld.h (args_type): Add warn_mismatch field.
  28         * ldmain.c (main): Initialize warn_mismatch field.
  29         * lexsup.c (parse_args): Handle --no-warn-mismatch option.
  30         * ldlang.c (ignore_bfd_error): New static function.
  31         (lang_check): If warn_mismatch is false, don't warn about
  32         mismatched input files.
  33         * ld.texinfo, ld.1: Document new option.
  34
  35 start-sanitize-tx49
  36 Wed Oct 29 17:50:26 1997  Gavin Koch  <gavin@cygnus.com>
  37
  38         * configure.tgt: Add tx49 configury.
  39
  40 end-sanitize-tx49
  41 Thu Oct 23 14:38:18 1997  Nick Clifton  <nickc@cygnus.com>
  42
  43         * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
  44         to avoid conflicts with C code which is defining a variable called
  45         'stack'.
  46
  47 Thu Oct 23 00:57:45 1997  Richard Henderson  <rth@dot.cygnus.com>
  48
  49         * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
  50         (ALL_64_EMULATIONS): ... here.
  51         (eelf64_sparc.c): Template should be elf32 not generic.
  52         * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
  53
  54 Thu Oct 23 00:44:20 1997  Richard Henderson  <rth@dot.cygnus.com>
  55
  56         * configure.tgt: Add sparc64-*-linux*.
  57         * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
  58
  59 Wed Oct 22 11:29:25 1997  Ian Lance Taylor  <ian@cygnus.com>
  60
  61         * scripttempl/pe.sc: Put .eh_frame in .rdata.
  62
  63 Fri Oct 17 00:00:13 1997  Richard Henderson  <rth@cygnus.com>
  64
  65         * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
  66         since we need to be able to export different versions of the same
  67         symbol.
  68
  69 Wed Oct 15 14:52:36 1997  Ian Lance Taylor  <ian@cygnus.com>
  70
  71         * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
  72
  73 Wed Oct  8 12:37:05 1997  Richard Henderson  <rth@cygnus.com>
  74
  75         * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
  76         config.guess now recognizes alphaev5 etc.
  77
  78 Fri Oct  3 14:23:02 1997  Ian Lance Taylor  <ian@cygnus.com>
  79
  80         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
  81         -s and -u as -static and -unix.
  82
  83 Thu Oct  2 18:40:28 1997  Ian Lance Taylor  <ian@cygnus.com>
  84
  85         * ldlang.c (wild_doit): Rewrite flag handling for clarity.  If we
  86         are not adding the first input section, and SEC_READONLY is clear
  87         on the output section, then don't copy it from the input section.
  88         If SEC_READONLY is not set on the input section, then clear it on
  89         the output section.
  90
  91         * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
  92         elf32bmip.
  93         (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
  94         to elf32bsmip.
  95         (mips*-*-linux*): Likewise.
  96         * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
  97         setting ENTRY to __start.
  98         * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
  99         setting ENTRY to __start.
 100         * scripttempl/elf.sc: Always set ENTRY to _start if it was not
 101         already set.
 102
 103 Wed Oct  1 16:41:00 1997  Nick Clifton  <nickc@cygnus.com>
 104
 105         * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
 106         Variables.
 107
 108         * scripttempl/v850.sc: Move read only areas out of zero and small
 109         data sections and into their own sections.
 110
 111 Wed Sep 24 16:59:15 1997  Joel Sherrill  <joel@oarcorp.com>
 112
 113         * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
 114
 115 Wed Sep 24 11:33:14 1997  Ian Lance Taylor  <ian@cygnus.com>
 116
 117         * ld.texinfo (Section Options): Improve documentation of NOLOAD
 118         directive.
 119
 120         * aclocal.m4: Rebuild with new libtool.
 121         * configure: Rebuild.
 122
 123 Mon Sep 22 17:24:06 1997  Ian Lance Taylor  <ian@cygnus.com>
 124
 125         * ldlang.c (wild_doit): Revert patch of September 3.
 126
 127 Wed Sep 17 16:45:34 1997  Nick Clifton  <nickc@cygnus.com>
 128
 129         * Makefile.am, Makefile.in: Add rule for ev850.c
 130         * configure.tgt (targ_extra_emuls): Add v850 target.
 131
 132 start-sanitize-v850e
 133 Wed Sep 17 16:43:39 1997  Nick Clifton  <nickc@cygnus.com>
 134
 135         * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
 136         * scripttempl/v850.sc: Add call table data area
 137
 138 end-sanitize-v850e
 139 start-sanitize-d30v
 140 Mon Sep 15 11:29:13 1997  Ken Raeburn  <raeburn@cygnus.com>
 141
 142         Merge change from Martin Hunt:
 143
 144         * scripttempl/elfd30v.sc: Put .rodata in the .text section.
 145
 146 end-sanitize-d30v
 147 Tue Sep  9 07:49:56 1997  Fred Fish  <fnf@ninemoons.com>
 148
 149         * ldlang.c (lang_memory_region_lookup): Remove extraneous
 150         initialization of p.
 151
 152 Thu Sep  4 09:03:33 1997  Ian Lance Taylor  <ian@cygnus.com>
 153
 154         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
 155         expression produced for -bpT and -bpD options, align to a 32 byte
 156         boundary rather than an 8 byte boundary.
 157         * scripttempl/aix.sc: Put .tocbss at start of .bss section.
 158
 159         * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
 160         function name conflict with AIX 4.2 unistd.h header file.
 161
 162 Wed Sep  3 15:12:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 163
 164         * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
 165         noload_section.
 166
 167 Fri Aug 29 00:32:31 1997  Ian Lance Taylor  <ian@cygnus.com>
 168
 169         * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
 170         * Makefile.in: Rebuild.
 171
 172 Thu Aug 28 10:12:10 1997  Doug Evans  <dje@canuck.cygnus.com>
 173
 174         * configure.tgt (arc-*-elf*): Recognize.
 175         * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
 176         * Makefile.in: Regenerate.
 177         * emulparams/arcelf.sh: New file.
 178
 179 Wed Aug 20 11:14:13 1997  Ian Lance Taylor  <ian@cygnus.com>
 180
 181         * ldlang.c (wildcardp): Don't let a backslash by itself cause a
 182         pattern to be treated as a wildcard pattern.
 183
 184         * ldgram.y (atype): Accept parentheses with no type.
 185
 186         * ld.texinfo (Section Definition): Clarify use of whitespace.
 187         (Section Placement): Likewise.
 188
 189 start-sanitize-v850e
 190 Mon Aug 18 11:12:03 1997  Nick Clifton  <nickc@cygnus.com>
 191
 192         * configure.tgt (targ_extra_emuls): Add support for v850e target.
 193
 194 Mon Aug 18 11:12:03 1997  Nick Clifton  <nickc@cygnus.com>
 195
 196         * configure.tgt (targ_extra_emuls): Add support for v850e target.
 197 end-sanitize-v850e
 198
 199 Sat Aug  9 00:42:27 1997  Ian Lance Taylor  <ian@cygnus.com>
 200
 201         * Makefile.am (ld.info): Change dependency from
 202         $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
 203         (ld.dvi): Likewise.
 204         (bfdsumm.texi): New target.
 205         (CLEANFILES): Add bfdsumm.texi.
 206         * Makefile.in: Rebuild.
 207
 208         * Makefile.am: New file, based on old Makefile.in.
 209         * acinclude.m4: New file, from old aclocal.m4.
 210         * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL.  Remove
 211         shared library handling; now handled by libtool.  Replace
 212         AC_CONFIG_HEADER with AM_CONFIG_HEADER.  Call AC_PROG_YACC,
 213         AC_PROG_LEX, and AC_DECL_YYTEXT.  Call AM_MAINTAINER_MODE,
 214         AM_CYGWIN32, and AM_EXEEXT.  Don't call CY_CYGWIN32 or CY_EXEEXT.
 215         * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
 216         * acconfig.h: Mention PACKAGE and VERSION.
 217         * stamp-h.in: New file.
 218         * ldver.c (ld_program_version): Set ld_program_version from
 219         VERSION.
 220         * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
 221         * Makefile.in: Now built with automake.
 222         * aclocal.m4: Now built with aclocal.
 223         * configure, config.in: Rebuild.
 224
 225 Mon Jul 28 19:04:50 1997  Rob Savoye  <rob@chinadoll.cygnus.com>
 226
 227         * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
 228         win32 dependencies.
 229         * configure: Regenerated with autoconf 2.12.
 230         * Makefile.in: Add $(EXEEXT) to executable.
 231
 232 Tue Jul 22 18:50:38 1997  Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
 233
 234         * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
 235         (SEGMENT_SIZE): Set to 0x200.
 236         * scripttempl/i386go32.sc: Rewrite.
 237         * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
 238
 239 start-sanitize-r5900
 240 Tue Jul 15 10:18:09 1997  Jeffrey A Law  (law@cygnus.com)
 241
 242         * configure.tgt: Default the r5900 to little endian.
 243
 244 end-sanitize-r5900
 245 Mon Jul  7 12:39:42 1997  Ian Lance Taylor  <ian@cygnus.com>
 246
 247         From Manfred Hollstein <manfred@s-direktnet.de>:
 248         * configure.host (i[3456]86-*-linux*libc1*): Renamed from
 249         i[3456]86-*-linux*.
 250         (i[3456]86-*-linux*): New host.
 251
 252 Thu Jun 26 13:54:03 1997  Ian Lance Taylor  <ian@cygnus.com>
 253
 254         * scripttempl/pe.sc: Put .rsrc after .reloc.  Put input .rsrc
 255         sections in the output .rsrc section.
 256
 257 Wed Jun 25 12:48:41 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 258
 259         * configure.host (m68*-*-linux*libc1*): Renamed from
 260         `m68*-*-linux*'.
 261         (m68*-*-linux*): New configuration for use with GNU libc 2.
 262
 263 Mon Jun 16 19:18:21 1997  Geoff Keating  <geoffk@ozemail.com.au>
 264
 265         * scripttempl/elfppc.sc: Correct .rela.sdata entries.
 266
 267         * scripttempl/elfppc.sc: Put the PLT between the small and large
 268         BSS segments.
 269         * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
 270         program base of 0x02000000 is recommended...' because otherwise
 271         shared libraries are less efficient.  We use 0x01800000 because
 272         otherwise it's impossible to branch to location 0, for instance if
 273         you have an undefined weak symbol.
 274
 275 Mon Jun 16 12:49:36 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 276
 277         * ldlang.c (lang_place_undefineds): Add \n in einfo call.
 278         (lang_size_sections): Likewise.
 279         * ldlex.l: Likewise.
 280         * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
 281         * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
 282         Likewise.
 283         (check_sections): Likewise.
 284         (gld${EMULATION_NAME}_after_allocation): Likewise.
 285         * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
 286         Likewise.
 287         * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
 288         * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
 289         (check_sections): Likewise.
 290         (gldmipsidt_after_allocation): Likewise.
 291
 292         * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
 293
 294 Fri Jun  6 23:47:42 1997  Ian Lance Taylor  <ian@cygnus.com>
 295
 296         * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
 297         the import list.
 298
 299 Thu May 29 13:13:22 1997  Ian Lance Taylor  <ian@cygnus.com>
 300
 301         * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
 302         crash if an output section has no BFD section.
 303
 304 Fri May 23 15:23:25 1997  Fred Fish  <fnf@cygnus.com>
 305
 306         * lexsup.c (ld_options): Add entry for the new "task-link" option.
 307         (parse_args): Handle the "task-link" option.
 308         (OPTION_TASK_LINK): Add define.
 309
 310 Wed May 21 17:44:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 311
 312         * ldmain.c (main): Correct check of fclose return value when
 313         handling --force-exe-suffix.
 314
 315 Thu May 15 11:35:29 1997  Nick Clifton  <nickc@cygnus.com>
 316
 317         * ldlang.c (lang_check): Add test of the return value from the
 318         call to bfd_merge_private_bfd_data().
 319
 320 Mon May 12 23:22:58 1997  Ian Lance Taylor  <ian@cygnus.com>
 321
 322         * scripttempl/elfmips.sc: Remove.
 323         * scripttempl/elf.sc: Set ENTRY based on target.  Permit
 324         TEXT_DYNAMIC to control .dynamic segment.  Permit
 325         SHLIB_TEXT_START_ADDR to set start of shared object.  Support
 326         INITIAL_READONLY_SECTIONS.  Put .stub in .text.  Only put
 327         .gnu.linkonce.t* in .text when relocating.  Support
 328         OTHER_TEXT_SECTIONS.  Support SHLIB_DATA_ADDR as well as
 329         DATA_ADDR.  Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
 330         * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
 331         (DATA_ADDR): Don't set.
 332         (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
 333         (OTHER_TEXT_SECTIONS): Set.
 334         (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
 335         (MACHINE): Set to empty string.
 336         * emulparams/elf32l4300.sh: Likewise.
 337         * emulparams/elf32ebmip.sh: Likewise.
 338         * emulparams/elf32elmip.sh: Likewise.
 339         * emulparams/elf32bmip.sh: Likewise.  Also:
 340         (TEXT_DYNAMIC): Set.
 341         * emulparams/elf32lmips.sh: Likewise.
 342         * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
 343         elfmips.sc.
 344         (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
 345
 346 Mon May 12 11:11:06 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 347
 348         * scripttempl/elf.sc: Don't align the data segment on the next 8
 349         byte boundary, instead let the linker use whatever the individual
 350         sections require.
 351
 352 Fri May  9 17:45:46 1997  Ian Lance Taylor  <ian@cygnus.com>
 353
 354         * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
 355
 356 Tue May  6 13:21:19 1997  Ian Lance Taylor  <ian@cygnus.com>
 357
 358         From Sean McNeil <sean@mcneil.com>:
 359         * emultempl/pe.em (sort_by_file_name): Sort by archive name
 360         first.
 361         (sort_sections): Sort all sections, not just sections in the same
 362         archive.
 363
 364 Mon May  5 18:19:55 1997  Philip Blundell  <pjb27@cam.ac.uk>
 365
 366         * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
 367         targets.
 368
 369 start-sanitize-tic80
 370 Fri May  2 15:54:28 1997  Mike Meissner  <meissner@cygnus.com>
 371
 372         * scripttempl/tic80coff.sc (.text): Add a leading underscore to
 373         __{D,C}TOR_{LIST,END}__ definations.  Rearrange the order of items
 374         in the .text section.  Move .const, .ctors, .dtors into separate
 375         sections.
 376
 377 end-sanitize-tic80
 378 Wed Apr 30 12:23:21 1997  Manfred Hollstein  <manfred@s-direktnet.de>
 379
 380         * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
 381         around assignment of current location pointer.
 382
 383 Thu Apr 17 13:07:18 1997  Ian Lance Taylor  <ian@cygnus.com>
 384
 385         * ldctor.c (ldctor_build_sets): Make sure the set is aligned
 386         appropriately.
 387
 388 Tue Apr 15 13:19:26 1997  Ian Lance Taylor  <ian@cygnus.com>
 389
 390         * Makefile.in (INSTALL): Set to @INSTALL@.
 391         (INSTALL_XFORM, INSTALL_XFORM1): Remove.
 392         (install): Depend upon ld.new and installdirs.  Use
 393         $(program_transform_name) directly, rather than using
 394         $(INSTALL_XFORM) and $(INSTALL_XFORM1).
 395         (installdirs): New target.
 396         (install-info): Run mkinstalldirs.
 397
 398 Mon Apr 14 12:06:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 399
 400         * Makefile.in (INSTALL): Change install.sh to install-sh.
 401
 402         From Thomas Graichen <graichen@rzpd.de>:
 403         * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
 404         * configure: Rebuild.
 405
 406 Fri Apr  4 11:42:41 1997  Ian Lance Taylor  <ian@cygnus.com>
 407
 408         * emultempl/pe.em: Include "libiberty.h".
 409         (sort_sections_1): Use xmalloc rather than alloca.
 410
 411         * ldlex.l: Recognize SQUAD.
 412         * ldgram.y (length): Add SQUAD.
 413         * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
 414         reloc.
 415         * ldlang.c (print_data_statement): Handle SQUAD.
 416         (lang_size_sections, lang_do_assignments): Likewise.
 417         * ldexp.c (exp_print_token): Add SQUAD to table.
 418         * ldwrite.c (build_link_order): Handle SQUAD.
 419         * ld.texinfo (Section Data Expressions): Document SQUAD.
 420
 421 Thu Apr  3 13:19:40 1997  Ian Lance Taylor  <ian@cygnus.com>
 422
 423         * ldver.c (ld_program_version): Set to 2.8.1.
 424
 425         * Branched binutils 2.8.
 426
 427 Wed Apr  2 11:55:27 1997  Ian Lance Taylor  <ian@cygnus.com>
 428
 429         * mpw-idtmips.c: Rename from mpw-emipsidt.c.
 430         * mpw-elfmips.c: Rename from mpw-emipself.c.
 431         * mpw-config.in: Update accordingly.
 432
 433         * ldlang.c (lang_process): Call lang_check immediately after
 434         opening the input files, rather than at the end of the link.
 435
 436 Mon Mar 31 23:44:00 1997  Ian Lance Taylor  <ian@cygnus.com>
 437
 438         * emultempl/pe.em (init): Fully bracket initializer.
 439         (set_pe_stack_heap): Remove locals begin_commit and end.
 440         (gld_${EMULATION_NAME}_after_open): Remove unused local i.
 441         (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
 442
 443 Mon Mar 31 16:35:51 1997  Joel Sherrill  <joel@oarcorp.com>
 444
 445         * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
 446
 447 Fri Mar 28 15:29:23 1997  H.J. Lu <hjl@gnu.ai.mit.edu>
 448
 449         Contributed by David S. Miller <davem@caip.rutgers.edu>:
 450         * configure.tgt (sparc*-*-linuxaout*): New target.
 451         (sparc*-*-linux*): New target.
 452         * emulparams/sparclinux.sh: New file.
 453         * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
 454         (esparclinux.c): New target.
 455
 456 Fri Mar 28 14:30:12 1997  Ian Lance Taylor  <ian@cygnus.com>
 457
 458         From Ralf Baechle <ralf@gnu.ai.mit.edu>:
 459         * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
 460         mips*-*-linux*.  Use elf32bmip and elf32lmip, not elf32ebmip and
 461         elf32elmip.
 462
 463 Thu Mar 27 17:14:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 464
 465         * lexsup.c (parse_args): Update copyright date in version
 466         message.
 467
 468 Fri Mar 21 12:28:41 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
 469
 470         * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
 471
 472 Tue Mar 18 11:16:23 1997  Ian Lance Taylor  <ian@cygnus.com>
 473
 474         * Makefile.in: Rebuild dependencies.
 475
 476         * emultempl/aix.em: Include "obstack.h".
 477
 478 Mon Mar 17 19:26:06 1997  Ian Lance Taylor  <ian@cygnus.com>
 479
 480         * ldlang.c: Include "obstack.h".
 481
 482 Sat Mar 15 23:23:46 1997  Fred Fish  <fnf@cygnus.com>
 483
 484         * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
 485
 486 Sat Mar 15 18:10:38 1997  H.J. Lu  <hjl@lucon.org>
 487
 488         * ldemul.h (ldemul_list_emulations): Use full prototype.
 489         * ldlang.c (print_one_symbol): Add declaration.
 490         * ldlang.h (dprint_statements): Declare.
 491         * ldmain.c (remove_output): Declare.
 492         * ldmisc.c (vfinfo): Declare.
 493         * ldwrite.c (clone_section): Declare.
 494         (split_sections): Make static.  Declare.
 495         * mri.c: Include libiberty.h.
 496         (strdup): Don't declare.
 497         (mri_alias): Use xstrdup rather than strdup.
 498
 499 Fri Mar 14 21:30:06 1997  Ian Lance Taylor  <ian@cygnus.com>
 500
 501         * scripttempl/elfmips.sc: Change handling of data area when
 502         generating a shared library to not skip a large block of memory.
 503         From Per Fogelstrom <pefo@cvs.openbsd.org>.
 504
 505 Wed Mar 12 21:33:09 1997  Ian Lance Taylor  <ian@cygnus.com>
 506
 507         * ldmain.c (multiple_definition): Only skip the warning if the
 508         output section is absolute when the input section is not
 509         absolute.
 510
 511         * ldlex.l: Accept whitespace in VERS_START state.  Warn about
 512         invalid characters in VERS_* states.
 513
 514 Tue Mar 11 13:51:31 1997  Ian Lance Taylor  <ian@cygnus.com>
 515
 516         * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
 517         trailing space lead us to think that there is a zero address.
 518
 519 Sun Mar  9 23:06:35 1997  Eric Youngdale  <eric@andante.jic.com>
 520
 521         * ldgram.y (vers_node): Correct typo of '('  for '{'.
 522
 523 start-sanitize-tic80
 524 Fri Mar  7 18:40:12 1997  Fred Fish  <fnf@cygnus.com>
 525
 526         * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
 527         rather than _start.
 528         (__edata): Define this rather than "edata".
 529         (__end): Define this rather than "end".
 530
 531 Tue Mar  4 17:18:35 1997  Michael Meissner  <meissner@cygnus.com>
 532
 533         * configure.tgt (tic80-*-*): Allow dropping of -coff.
 534
 535 end-sanitize-tic80
 536 Sun Mar  2 22:59:49 1997  Fred Fish  <fnf@cygnus.com>
 537
 538         * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
 539         as TEXINPUTS.  Needed for building in separate build dir.
 540         * ldint.texinfo (SCRIPT_NAME): Fix typo.
 541 start-sanitize-tic80
 542         * emulparams/tic80coff.sh: Rewrite to include internal documentation
 543         about each shell variable that is set (or not set).
 544         * scripttempl/tic80coff.sc: Complete rewrite.
 545 end-sanitize-tic80
 546
 547 Fri Feb 28 17:42:27 1997  Ian Lance Taylor  <ian@cygnus.com>
 548
 549         * ldmain.c (main): Call bfd_set_default_target.
 550         * Makefile.in (ldmain.o): Define TARGET when compiling.
 551
 552 Thu Feb 27 11:41:03 1997  Ian Lance Taylor  <ian@cygnus.com>
 553
 554         * ldmain.c (main): Don't initialize link_info.lprefix or
 555         link_info.lprefix_len.
 556         * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
 557
 558         * emultempl/m88kbcs.em: Remove.
 559         * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
 560         * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
 561         m88kbcs.em.
 562
 563         * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
 564         to lang_enter_output_section_statement.  From Mark Rasin
 565         <mark.rasin@telrad.co.il>.
 566
 567 Wed Feb 26 11:51:44 1997  Ian Lance Taylor  <ian@cygnus.com>
 568
 569         * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
 570         section.
 571
 572 Tue Feb 25 20:38:11 1997  Stan Shebs  <shebs@andros.cygnus.com>
 573
 574         * configure.tgt (mips*-*-lnews*): New target.
 575         * Makefile.in (emipslnews.c): New target.
 576         * emulparams/mipslnews.sh: New file.
 577
 578 Tue Feb 25 16:04:09 1997  Ian Lance Taylor  <ian@cygnus.com>
 579
 580         * emultempl/elf32.em (hold_interp): New static variable.
 581         (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
 582         after hold_interp.  Choose a unique output section name.
 583         (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
 584         SEC_LOAD or SEC_ALLOC flags differ.  Set hold_interp.
 585
 586 Mon Feb 24 18:16:09 1997  Ian Lance Taylor  <ian@cygnus.com>
 587
 588         From Eric Youngdale <eric@andante.jic.com>:
 589         * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
 590         (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
 591         information.
 592         (ldlex_version_script, ldlex_version_file): New functions.
 593         * ldlex.h (enum input_enum): Add input_version_script.
 594         (ldlex_version_script): Declare.
 595         (ldlex_version_file): Declare.
 596         * ldgram.y (%union): Add deflist, versyms, and versnode.
 597         (VERS_TAG, VERS_IDENTIFIER): New terminals.
 598         (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
 599         (file): Accept INPUT_VERSION_SCRIPT.
 600         (ifile_p1): Accept version.
 601         (version_script_file): New nonterminal.
 602         (version, vers_nodes, vers_node): Likewise.
 603         (verdep, vers_tag, ver_defns): Likewise.
 604         * ldlang.c (lang_elf_version_info): New global variable.
 605         (lang_new_vers_regex): New function.
 606         (lang_new_vers_node): New function.
 607         (version_index): New static variable.
 608         (lang_register_vers_node): New function.
 609         (lang_add_vers_depend): New function.
 610         * ldlang.h (lang_elf_version_info): Declare.
 611         (lang_new_vers_regex, lang_new_vers_node): Declare.
 612         (lang_add_vers_depend, lang_register_vers_node): Declare.
 613         * lexsup.c (OPTION_VERSION_SCRIPT): Define.
 614         (ld_options): Add "version-script".
 615         (parse_args): Handle OPTION_VERSION_SCRIPT.
 616         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 617         Pass lang_elf_version_info to size_dynamic_sections.
 618         * scripttempl/elf.sc: Add .gnu.version sections.
 619         * ld.texinfo: Document symbol versioning.
 620
 621 start-sanitize-d30v
 622 Fri Feb 21 17:37:51 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 623
 624         * Makefile.in (ed30velf.c): New target.
 625         * configure.tgt (d30v-*-*): New target.
 626         * emulparams/d30velf.sh: New file.
 627         * scripttempl/elfd30v.sc: New file.
 628
 629 end-sanitize-d30v
 630 Fri Feb 14 18:28:31 1997  Ian Lance Taylor  <ian@cygnus.com>
 631
 632         * ld.texinfo (Option Commands): Document the INCLUDE command.
 633
 634 Thu Feb 13 20:31:37 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>
 635
 636         * configure.in: Call BFD_NEED_DECLARATION on getenv.
 637         * acconfig.h (NEED_DECLARATION_GETENV): New macro.
 638         * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
 639         * ldemul.c (ld_emul_default_target): Do not cast getenv return
 640         value.
 641         * ldmain.c (get_emulation): Likewise.
 642         * configure, config.in: Rebuild.
 643
 644 Tue Feb 11 15:34:26 1997  Ian Lance Taylor  <ian@cygnus.com>
 645
 646         * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
 647         .mips16.call.* in .text.
 648
 649 start-sanitize-r5900
 650 Fri Feb  7 13:16:53 1997  Gavin Koch  <gavin@cygnus.com>
 651
 652         * configure.tgt: add r5900.
 653
 654 end-sanitize-r5900
 655 start-sanitize-tic80
 656 Sun Feb  9 18:09:13 1997  Fred Fish  <fnf@cygnus.com>
 657
 658         * emulparams/tic80coff.sh: New (dummy) file for TIc80.
 659         * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
 660         * Makefile.in (etic80coff.c): Add target and rule to build it.
 661         * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
 662
 663 end-sanitize-tic80
 664 Fri Jan 31 13:16:53 1997  Ian Lance Taylor  <ian@cygnus.com>
 665
 666         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
 667         ".so" in the name, not ".so.".
 668         (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
 669
 670         * Makefile.in (ld.info): Add -I$(srcdir).  From Alan Modra
 671         <alan@spri.levels.unisa.edu.au>.
 672
 673 Thu Jan 30 11:31:52 1997  Ian Lance Taylor  <ian@cygnus.com>
 674
 675         * emultempl/sunos.em: Include <ctype.h>.
 676         (gld${EMULATION_NAME}_find_so): Skip the directory name when
 677         searching for ".so.".
 678         (gld${EMULATION_NAME}_search_dir): Make sure that the library name
 679         has a version number, and that only version numbers follow .so.
 680
 681 Wed Jan 29 18:15:00 1997  Geoffrey Noer  <noer@cygnus.com>
 682
 683         * scripttempl/pe.sc:
 684         * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
 685         section so Win32 executables are valid.
 686
 687 Mon Jan 27 12:28:43 1997  Ian Lance Taylor  <ian@cygnus.com>
 688
 689         * scripttempl/elf.sc: Put linkonce reloc section in other
 690         appropriate reloc sections.
 691         * scripttempl/elfmips.sc: Add linkonce support.
 692         * scripttempl/elfppc.sc: Likewise.
 693
 694 Fri Jan 24 10:44:09 1997  Jeffrey A Law  (law@cygnus.com)
 695
 696         * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
 697         stack up to 0x80000.
 698         * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
 699
 700 Tue Jan 21 12:11:10 1997  Doug Evans  <dje@seba.cygnus.com>
 701
 702         * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
 703         to define `_stack'.
 704
 705 Thu Jan 16 17:07:52 1997  Ian Lance Taylor  <ian@cygnus.com>
 706
 707         * ld.h (args_type): Rename auxiliary_filter_shlib to
 708         auxiliary_filters, and make it char **.
 709         * lexsup.c (parse_args): Handle -f by setting up an array.
 710         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
 711         new name of auxiliary_filters.
 712
 713         * ld.texinfo (Options): Improve documentation of --filter and
 714         --auxiliary.
 715
 716 Tue Jan 14 15:44:28 1997  Ian Lance Taylor  <ian@cygnus.com>
 717
 718         * ld.texinfo (Options): Clarify that the normal usage is -T.
 719         (Commands): Likewise.
 720
 721 Thu Jan  9 11:26:27 1997  Ian Lance Taylor  <ian@cygnus.com>
 722
 723         * scripttempl/armcoff.sc: Correct mask used for .data address.
 724
 725 Wed Jan  8 15:14:59 1997  Geoffrey Noer  <noer@cygnus.com>
 726
 727         * emultempl/pe.em: make default executable a.exe instead of
 728         a.out
 729
 730 Fri Jan  3 17:33:34 1997  Richard Henderson  <rth@tamu.edu>
 731
 732         * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
 733         shifting .plt back.  Rumour has it that the NetBSD ld.so depends
 734         on .dynamic being after .got, so we leave that.
 735
 736 Fri Jan  3 14:04:40 1997  Ian Lance Taylor  <ian@cygnus.com>
 737
 738         * Makefile.in (clean): Don't remove configdoc.texi.
 739         (maintainer-clean): Do remove configdoc.texi.
 740
 741         * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
 742         to avoid confusing texi2roff.
 743
 744 Fri Jan  3 11:27:02 1997  Michael Meissner  <meissner@tiktok.cygnus.com>
 745
 746         * scripttempl/v850.sc (.zdata): Add .zcommon section.
 747         (.tdata): Add .tcommon and .tcommon_byte sections.
 748
 749 Thu Jan  2 18:14:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 750
 751         * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
 752         * scripttempl/elfmips.sc: Use __start as the entry address for
 753         mips*-*-linux*.
 754
 755 Tue Dec 31 14:48:30 1996  Ian Lance Taylor  <ian@cygnus.com>
 756
 757         * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
 758
 759         * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
 760         fields.
 761         * lexsup.c (parse_args): Recognize --auxiliary/-f and
 762         --filter/-F.
 763         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 764         Pass filter_shlib and auxiliary_filter_shlib to
 765         size_dynamic_sections.
 766         * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
 767
 768 Mon Dec 30 13:55:57 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 769
 770         * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
 771
 772 Wed Dec 18 22:57:35 1996  Stan Shebs  <shebs@andros.cygnus.com>
 773
 774         * mpw-make.sed: Use NewFolderRecursive for installation.
 775
 776 Fri Dec 13 14:08:50 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 777
 778         * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
 779         {s,t}data sections.  Do not emit any linker generated symbols if
 780         -r.  Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
 781         where the different sections go.  Change some whitespace.
 782
 783         * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
 784         appropriately.  Remove crud not used anymore.
 785
 786 Fri Dec 13 10:19:57 1996  Jeffrey A Law  (law@cygnus.com)
 787
 788         * Makefile.in (emn10200.c): Add dependencies.
 789         * configure.tgt: Handle mn10200.
 790         * emulparms/mn10200.sh: New file.
 791
 792 Thu Dec 12 17:04:55 1996  Ian Lance Taylor  <ian@cygnus.com>
 793
 794         * emultempl/gld960c.em: Include <ctype.h>.
 795         (gld960_set_output_arch): Get the machine type from the -A option
 796         if there is one, rather than always using core.
 797
 798 Sat Dec  7 10:07:51 1996  Jeffrey A Law  (law@cygnus.com)
 799
 800         * emulparms/mn10300.sh: Handle leading underscores.
 801
 802 Thu Dec  5 13:45:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 803
 804         * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
 805         set hold_rel if SEC_ALLOC is set.
 806
 807 Tue Dec  3 11:29:20 1996  Ian Lance Taylor  <ian@cygnus.com>
 808
 809         * ldlang.c (section_already_linked): Set the output_offset as well
 810         as the output_section when only reading symbols from a file.
 811
 812 Mon Dec  2 11:43:50 1996  Ian Lance Taylor  <ian@cygnus.com>
 813
 814         * emulparams/*.sh: Make sure that each set of parameters which
 815         uses the elf.sc script sets MACHINE.
 816
 817 Wed Nov 27 03:22:05 1996  Jason Merrill  <jason@yorick.cygnus.com>
 818
 819         * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
 820         * scripttempl/elfd10v.sc: Likewise.
 821         * scripttempl/v850.sc: Likewise.
 822
 823 Tue Nov 26 16:58:33 1996  Ian Lance Taylor  <ian@cygnus.com>
 824
 825         * configure: Rebuild with autoconf 2.12.
 826
 827 Mon Nov 25 12:17:55 1996  Jim Wilson  <wilson@cygnus.com>
 828
 829         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
 830         for bfd_vma to init loop.
 831
 832 Mon Nov 25 09:55:07 1996  Jeffrey A Law  (law@cygnus.com)
 833
 834         * emulparms/mn10300.sh: Remove bogus '_' prefix for
 835         entry symbol and ctor/dtor stuff.
 836
 837 Fri Nov 15 13:00:18 1996  Jeffrey A Law  (law@cygnus.com)
 838
 839         * Makefile.in (emn10300.c): Add dependencies.
 840         * configure.tgt: Handle mn10300.
 841         * emulparms/mn10300.sh: New file.
 842
 843 Tue Nov  5 10:57:50 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 844
 845         * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
 846         (EMBEDDED): Define.
 847
 848 Fri Nov  1 10:01:27 1996  Ian Lance Taylor  <ian@cygnus.com>
 849
 850         * ld.texinfo: Add section on reporting bugs.
 851
 852         * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
 853         symbols are correctly aligned.
 854
 855 Thu Oct 31 09:28:59 1996  Jeffrey A Law  (law@cygnus.com)
 856
 857         * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
 858         romzbss too.
 859
 860 Tue Oct 29 12:33:05 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 861
 862         * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
 863         Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
 864         0x2000000.
 865
 866         * scripttempl/elfd10v.sc:  Fix calculation of .text.  Change
 867         .stack to start at 0x2007ffe.
 868
 869 Mon Oct 28 15:37:00 1996  Doug Evans  <dje@canuck.cygnus.com>
 870
 871         * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
 872
 873 Wed Oct 23 16:17:22 1996  Jeffrey A Law  (law@cygnus.com)
 874
 875         * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
 876
 877         * scriptempl/v850.sc (zdata): Make sure this stays
 878         in lo-memory.
 879
 880 Tue Oct 22 11:36:47 1996  Jeffrey A Law  (law@cygnus.com)
 881
 882         * scripttempl/v850.sc (__ep): Put it at the start
 883         of the tda section.
 884
 885         * scriptempl/v850.sc: Move all "normal" sections into
 886         the external memory region (0x100000 - 0x200000).
 887
 888 Mon Oct 21 17:16:59 1996  Michael Meissner  <meissner@wogglebug.tiac.net>
 889
 890         * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
 891         0x10000, so that is more room for data.
 892
 893         * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
 894         (READONLY_START_ADDR): Now 0x0.
 895         (SCRIPT_NAME): Now elfd10v.
 896
 897         * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
 898
 899 Fri Oct 18 22:12:49 1996  Doug Evans  <dje@canuck.cygnus.com>
 900
 901         * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
 902
 903 Fri Oct 18 15:43:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 904
 905         * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
 906         (ALL_64_EMULATIONS): New variable.
 907         * configure.in: Accept --enable-64-bit-bfd option.  If it is set
 908         with --enable-targets=all, include ALL_64_EMULATIONS in
 909         EMULATION_OFILES.
 910         * configure: Rebuild.
 911
 912 Fri Oct 18 12:58:35 1996  Jeffrey A Law  (law@cygnus.com)
 913
 914         * scripttempl/v850.sc (__gp, __ep): Define.
 915
 916 Thu Oct 17 18:14:07 1996  Ian Lance Taylor  <ian@cygnus.com>
 917
 918         * ld.texinfo: Try to consistently use a single or a double dash
 919         for each option.
 920
 921 Thu Oct 17 10:17:20 1996  Doug Evans  <dje@canuck.cygnus.com>
 922
 923         * emulparams/m32relf.sh (EMBEDDED): Define.
 924
 925 Thu Oct 17 10:56:49 1996  Jeffrey A Law  (law@cygnus.com)
 926
 927         * scripttempl/v850.sc (.zdata): Add this before .text.
 928         (.sdata): Also include .rosdata as part of the .sdata.
 929         (.tdata): Include this just before .sdata.
 930
 931         * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
 932         * scripttempl/v850.sc: Wrap script with a "cat << EOF".
 933
 934 Wed Oct 16 23:10:01 1996  Jeffrey A Law  (law@cygnus.com)
 935
 936         * scripttempl/v850.sc: New linker script for the V850.
 937         * Makefile.in: Use it.
 938
 939 Thu Oct 10 17:57:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 940
 941         * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
 942         OTHER_READWRITE_SECTIONS.
 943         * emulparams/elf32l4300.sh: Likewise.
 944
 945 Wed Oct  9 14:36:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 946
 947         * ld.h (ld_config_type): Add warn_section_align field.
 948         * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
 949         (ld_options): Add --warn-section-align.
 950         (parse_args): Handle --warn-section-align.
 951         * ldlang.c (lang_size_sections): If warn_section_align, warn if
 952         the start of a section changes due to alignment.
 953         * ld.texinfo, ld.1: Document --warn-section-align.
 954         * ld.texinfo: Change some single dashes to double dashes.
 955
 956         * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
 957         subsystem type.  Ifdef out os2 type.  Recognize a version number.
 958
 959 Tue Oct  8 12:07:13 1996  Ian Lance Taylor  <ian@cygnus.com>
 960
 961         * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
 962         to windows, set the entry point.
 963
 964         * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
 965
 966 Mon Oct  7 17:29:05 1996  Ian Lance Taylor  <ian@cygnus.com>
 967
 968         * ld.texinfo (Options): Mention .so extensions for shared
 969         libraries.
 970
 971 Sun Oct  6 22:35:36 1996  Jason Merrill  <jason@yorick.cygnus.com>
 972
 973         * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
 974
 975 Fri Oct  4 18:49:31 1996  Ian Lance Taylor  <ian@cygnus.com>
 976
 977         * scripttempl/m68kcoff.sc: Only set the address of .text if
 978         RELOCATING.
 979
 980 Fri Oct  4 10:59:52 1996  Doug Evans  <dje@canuck.cygnus.com>
 981
 982         * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
 983         * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
 984         (OUTPUT_FORMAT): Support bi-endian targets.
 985
 986 Thu Oct  3 13:52:03 1996  Ian Lance Taylor  <ian@cygnus.com>
 987
 988         * fnmatch.h, fnmatch.c: Remove (now in libiberty).
 989         * Makefile.in: Rebuild dependencies.
 990         (CFILES): Remove fnmatch.c.
 991         (HFILES): Remove fnmatch.h.
 992         (OFILES): Remove fnmatch.o.
 993
 994 Thu Oct  3 15:41:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 995
 996         * Makefile.in (mostlyclean): Move config.log to distclean.
 997
 998 Wed Oct  2 23:45:25 1996  Geoffrey Noer  <noer@cygnus.com>
 999
1000         * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1001         (necessary in order to compile parse.c in gcc sources under NT)
1002
1003 Wed Oct  2 14:49:10 1996  Ian Lance Taylor  <ian@cygnus.com>
1004
1005         * lexsup.c (ld_options): Fix typo in --rpath-link description.
1006         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1007         --rpath if a needed library is not found.
1008
1009 Tue Oct  1 16:17:33 1996  Joel Sherrill  <joel@oarcorp.com>
1010
1011         * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1012
1013 Tue Oct  1 15:50:34 1996  Ian Lance Taylor  <ian@cygnus.com>
1014
1015         * ld.texinfo (Options): Give more detail on -l option.
1016
1017         * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1018         elf.sc does, so that glibc works better.
1019
1020         * ldver.c (ld_program_version): New variable.
1021         (ldversion): Use it.
1022         * ldver.h (ld_program_version): Declare.
1023         * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1024         --version.  Change --version handling to match current GNU
1025         standards.
1026         (help): Print bug report address.
1027
1028 Mon Sep 30 12:14:43 1996  Doug Evans  <dje@canuck.cygnus.com>
1029
1030         * Makefile.in (em32relf.c): Add rule for.
1031         * configure.tgt (m32r-*-*): Recognize.
1032         * emulparams/m32relf.sh: New file.
1033
1034 Thu Sep 26 13:58:47 1996  Stan Shebs  <shebs@andros.cygnus.com>
1035
1036         * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1037         * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1038         wildcards in matching.
1039         * mpw-emipself.c: New file, pregenerated mips elf emulation.
1040
1041 Tue Sep 17 12:18:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1042
1043         * ldint.texinfo: Rewrote.
1044
1045         * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1046
1047 Mon Sep 16 17:55:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1048
1049         * scripttempl/armcoff.sc: Only define symbols if RELOCATING.  Fix
1050         syntax error on __end__ line.
1051
1052         * scripttempl/armcoff.sc: For -N or -n, don't align .data.  From
1053         Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1054
1055 Sun Sep 15 22:09:56 1996  Jeffrey A Law  (law@cygnus.com)
1056
1057         * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1058
1059 Sun Sep 15 10:38:16 1996  Mark Alexander  <marka@cygnus.com>
1060
1061         * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1062         stack at top of simulator memory.
1063
1064 Fri Sep 13 15:49:45 1996  Ian Lance Taylor  <ian@cygnus.com>
1065
1066         * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1067
1068 Wed Sep 11 23:30:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1069
1070         * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1071
1072 Thu Sep  5 15:24:12 1996  Ian Lance Taylor  <ian@cygnus.com>
1073
1074         * ldlang.c (section_already_linked): Accept a lang_input_statement
1075         as the PTR argument.  If the file is symbols only, discard all
1076         input sections.
1077         (ldlang_add_file): Pass entry to bfd_map_over_sections.
1078
1079 Wed Sep  4 15:53:43 1996  Ian Lance Taylor  <ian@cygnus.com>
1080
1081         * configure.tgt (alpha-*-gnu*): New target.  From Fila Kolodny
1082         <fila@ibi.com>.
1083
1084 Tue Sep  3 00:52:54 1996  Jeffrey A Law  (law@cygnus.com)
1085
1086         * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1087
1088 Sun Sep  1 21:48:58 1996  Jeffrey A Law  (law@cygnus.com)
1089
1090         * emulparms/v850.sh: Set EMBEDDED.
1091
1092 Fri Aug 30 22:30:30 1996  Jeffrey A Law  (law@cygnus.com)
1093
1094         * emulparms/v850.sh: Entry symbol is "_start", tweak
1095         ctor/dtor support.
1096
1097 Fri Aug 30 18:32:31 1996  Ian Lance Taylor  <ian@cygnus.com>
1098
1099         * configure.tgt (sh-*-elf*): New target.
1100         * emulparams/shelf.sh: New file.
1101         * emulparams/shlelf.sh: New file.
1102         * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1103         (eshelf.c, eshlelf.c): New targets.
1104         * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1105         SIZEOF_HEADERS to TEXT_START_ADDR.  Expand CTOR_START and CTOR_END
1106         around .ctors, and DTOR_START and DTOR_END around .dtors.  Expand
1107         OTHER_RELOCATING_SECTIONS if RELOCATING.
1108
1109 Thu Aug 29 16:57:46 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1110
1111         * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1112         pro.
1113
1114 Mon Aug 26 12:58:11 1996  Ian Lance Taylor  <ian@cygnus.com>
1115
1116         * ldgram.y (section): Add opt_nocrossrefs; pass value to
1117         lang_enter_overlay.
1118         (opt_nocrossrefs): New nonterminal.
1119         * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1120         * ldlang.c (overlay_nocrossrefs): New static variable.
1121         (lang_enter_overlay): Add nocrossrefs parameter.
1122         (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1123         is set.  Initialize overlay_nocrossrefs.
1124         * ldlang.h (lang_enter_overlay): Update declaration.
1125         * ld.texinfo (Overlays): Update documentation.
1126
1127         * ldver.c (ldversion): Print GNU ld in the version message.
1128
1129 Thu Aug 22 17:10:40 1996  Ian Lance Taylor  <ian@cygnus.com>
1130
1131         * configure.host: Set HLDENV.
1132         * configure.in: Substitute HLDENV.
1133         * configure: Rebuild.
1134         * Makefile.in (HLDENV): New variable.
1135         ($(LD_PROG)): Use $(HLDENV).
1136
1137 Thu Aug 22 16:29:28 1996  Jeffrey A Law  (law@cygnus.com)
1138
1139         * Makefile.in (ev850.c): New target.
1140         * configure.tgt (v850-*-*): New target.
1141         * emulparams/v850.sh: New file.
1142
1143 Thu Aug 22 11:16:02 1996  Stan Shebs  <shebs@andros.cygnus.com>
1144
1145         * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1146
1147 Wed Aug 21 11:26:37 1996  Ian Lance Taylor  <ian@cygnus.com>
1148
1149         * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1150         containing sections.
1151
1152 Mon Aug 19 13:01:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1153
1154         * fnmatch.c: Include sysdep.h.
1155
1156 Mon Aug 19 11:28:29 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1157
1158         * genscripts.sh: Undo 8/16 change.
1159
1160         * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1161
1162 Fri Aug 16 19:18:08 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1163
1164         * genscripts.sh: Explicitly reset any shell variables set or used
1165         by the various .sc scripts to allow inadvertant use of these
1166         names as normal environment variables by the person running
1167         configure.
1168
1169         * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1170
1171 Fri Aug 16 14:15:41 1996  James G. Smith  <jsmith@cygnus.co.uk>
1172
1173         * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1174         __data_start__, __data_end__): Added to keep in sync. with the
1175         default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1176
1177 Thu Aug  8 14:24:56 1996  Ian Lance Taylor  <ian@cygnus.com>
1178
1179         * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1180         defined in info->defsec, not just the section symbol.
1181
1182 Wed Aug  7 14:40:48 1996  Philippe De Muyter  <phdm@info.ucl.ac.be>
1183
1184         * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1185         * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1186         (NEED_DECLARATION_SBRK): New macro.
1187         * configure, config.in: Rebuild.
1188         * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1189         * ldmain.c (sbrk): Declare if HAVE_SBRK and
1190         NEED_DECLARATION_SBRK.
1191
1192         * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1193
1194 Mon Aug  5 16:26:14 1996  Ian Lance Taylor  <ian@cygnus.com>
1195
1196         * ldlex.l: Recognize OVERLAY.
1197         * ldgram.y: Add section_phdr field to %union.
1198         (section): Handle phdr_opt result.  Add OVERLAY case.
1199         (opt_exp_without_type): New nonterminal.
1200         (phdr_opt): Return list of phdrs.
1201         (overlay_section): New nonterminal.
1202         * ldlang.c: Include <ctype.h>.
1203         (lang_leave_output_section_statement): Add phdrs parameter.
1204         Change all callers.
1205         (lang_section_in_phdr): Remove.
1206         (overlay_vma, overlay_lmn, overlay_max): New static variables.
1207         (struct overlay_list): Define.
1208         (overlay_list): New static variable.
1209         (lang_enter_overlay, lang_enter_overlay_section): New functions.
1210         (lang_leave_overlay_section, lang_leave_overlay): New functions.
1211         * ldlang.h (lang_leave_output_section_statement): Update
1212         declaration for new parameter.
1213         (lang_section_in_phdr): Don't declare.
1214         (lang_enter_overlay, lang_enter_overlay_section): Declare.
1215         (lang_leave_overlay_section, lang_leave_overlay): Declare.
1216         * ld.texinfo (Overlays): New node under SECTIONS, documenting
1217         overlays.
1218
1219         * ldlex.l: Recognize MAX and MIN.
1220         * ldgram.y (MAX, MIN): New terminals.
1221         (exp): Recognize MAX and MIN.
1222         * ldexp.c (fold_binary): Handle MAX and MIN.
1223         * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1224
1225         * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1226         index entries.
1227
1228         * ldgram.y (SIZEOF, ADDR): Do not specify type.
1229
1230         * ldcref.c (check_nocrossref): Skip symbols with no output
1231         sections.
1232
1233 Fri Aug  2 14:57:49 1996  Ian Lance Taylor  <ian@cygnus.com>
1234
1235         * ldgram.y (LOADADDR): New terminal.
1236         (exp): Handle LOADADDR.
1237         * ldlex.l: Recognize LOADADDR.
1238         * ldexp.c (exp_print_token): Add LOADADDR.
1239         (fold_name): Implement LOADADDR.
1240         * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1241         * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1242
1243 Thu Aug  1 12:52:19 1996  Ian Lance Taylor  <ian@cygnus.com>
1244
1245         * ld.h (check_nocrossrefs): Declare.
1246         * ldlang.h (struct lang_nocrossref): Define.
1247         (struct lang_nocrossrefs): Define.
1248         (nocrossref_list): Declare.
1249         (lang_add_nocrossref): Declare.
1250         * ldlex.l: Recognize NOCROSSREFS keyword.
1251         * ldgram.y (%union): Add nocrossref field.
1252         (NOCROSSREFS): New terminal.
1253         (ifile_p1): Recognize NOCROSSREFS.
1254         (nocrossref_list): New nonterminal.
1255         * ldlang.c (nocrossref_list): Define.
1256         (lang_add_nocrossref): New function.
1257         * ldmain.c (main): If nocrossref_list is not NULL, call
1258         check_nocrossrefs.
1259         (warning_callback): Free symbols if there is no place to store
1260         them.
1261         (notice): Call add_cref if nocrossref_list is not NULL.
1262         * ldcref.c: Include "ldexp.h" and "ldlang.h".
1263         (check_nocrossrefs): New function.
1264         (check_nocrossref): New static function.
1265         (struct check_refs_info): Define.
1266         (check_refs, check_reloc_refs): New static functions.
1267         * Makefile.in: Rebuild dependencies.
1268         * ld.texinfo (Option Commands): Document NOCROSSREFS.
1269
1270         * ld.texinfo (Section Placement): Improve the wording of the
1271         wildcard documentation.  Mention that wildcards are only searched
1272         for on the command line, not in the file system.
1273
1274         * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1275         definition of lib_path inside condition where it is used.
1276
1277 Wed Jul 31 13:17:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1278
1279         * emulparams/d10velf.sh: Now works with elf.sc.
1280
1281 Wed Jul 31 11:52:03 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1282
1283         * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1284
1285 Tue Jul 30 14:46:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1286
1287         * ldlang.c (lang_size_sections): Add the section VMA to the result
1288         value when computing the address of a section.
1289
1290         * ld.h (args_type): Add cref field.
1291         * lexsup.c (parse_args): Set command_line.cref.
1292         * ldmain.c (main): Check command_line.cref rather than
1293         link_info.notice_all.
1294         (notice): Likewise.
1295
1296         * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1297         in a section without an owner.
1298
1299 Mon Jul 29 17:23:33 1996  Ian Lance Taylor  <ian@cygnus.com>
1300
1301         * fnmatch.h, fnmatch.c: New files.
1302         * ldlex.l: Remove unused definition of FILENAME.  Add definition
1303         of WILDCHAR.  In SCRIPT mode, accept any sequence of WILDCHAR as a
1304         NAME.
1305         * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1306         (input_section_spec): Accept '?' specially.
1307         (statement): Change exp to mustbe_exp in length and FILL cases.
1308         (section): Call ldlex_script before section statements, and call
1309         ldlex_popstate after them.
1310         * ldlang.c: Include "fnmatch.h".
1311         (wildcardp): New static function.
1312         (wild_section): Permit the section name to be a wildcard.
1313         (wild_file): New static function, broken out of wild.
1314         (wild): Call wild_file.  Permit the file name to be a wildcard.
1315         (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1316         * Makefile.in: Rebuild dependencies.
1317         (CFILES): Add fnmatch.c.
1318         (HFILES): Add fnmatch.h.
1319         (OFILES): Add fnmatch.o.
1320         * ld.texinfo: Document that file and section names can now be
1321         wildcard patterns.
1322
1323         * ldlang.c (lang_place_orphans): Correct condition: place a common
1324         section if not relocateable or if common definitions are forced.
1325
1326 Wed Jul 24 12:16:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1327
1328         * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1329
1330 Wed Jul 24 13:38:22 1996  Michael Meissner  <meissner@wogglebug.tiac.net>
1331
1332         * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1333
1334 Tue Jul 23 10:36:19 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1335
1336         * Makefile.in (ed10velf.c): New target.
1337         * configure.tgt (d10v-*-elf*): New target.
1338         * emulparams/d10velf.sh: New file.
1339
1340 Thu Jul 18 16:25:39 1996  Ian Lance Taylor  <ian@cygnus.com>
1341
1342         * configure.tgt (sparc*-*-sysv4*): New target.  From Andrew Gierth
1343         <ANDREWG@microlise.co.uk>.
1344
1345         * configure.host: Change irix5 to irix[56]*.
1346         * configure.tgt: Likewise.
1347
1348 Wed Jul 17 10:52:46 1996  Kim Knuttila  <krk@cygnus.com>
1349
1350         * emultempl/pe.em (sort_sections): Pay attention to return code.
1351
1352         * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1353
1354 Mon Jul 15 11:49:49 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1355
1356         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1357         the value of __start_SECNAME to the alignment required by the
1358         section to be placed.
1359
1360 Tue Jul  9 12:09:02 1996  Ian Lance Taylor  <ian@cygnus.com>
1361
1362         * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1363         (mips*-*-elf*): Use elf32ebmip.
1364         * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1365         * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1366         * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1367         EMBEDDED defined.
1368         * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1369         EMBEDDED defined.
1370         * emulparams/elf32b4300.sh (EMBEDDED): Define.
1371         * emulparams/elf32l4300.sh (EMBEDDED): Define.
1372         * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1373         (eelf32ebmip.c, eelf32elmip.c): New targets.
1374
1375 Thu Jul  4 12:01:03 1996  Ian Lance Taylor  <ian@cygnus.com>
1376
1377         * ldver.c (ldversion): Set version to cygnus-2.7.1.
1378
1379         * Released binutils 2.7.
1380
1381         * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1382         System V file name limitations.
1383         * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1384         pc532macha rather than pc532machaout.
1385         * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1386         epc532macha.o.
1387         (epc532macha.c): Rename target from epc532machaout.c.
1388
1389 Wed Jul  3 11:40:10 1996  Ian Lance Taylor  <ian@cygnus.com>
1390
1391         * ldlang.c (print_padding_statement): Use %u, not %x, to print
1392         fill value.
1393
1394 Sun Jun 30 11:16:43 1996  Stan Shebs  <shebs@andros.cygnus.com>
1395
1396         * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1397
1398 Thu Jun 27 14:03:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1399
1400         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1401         file just before the .so file, rather than just after.
1402
1403         * configure.host: Use -print-file-name=FILE rather than piping
1404         -print-libgcc-file-name through sed.
1405         (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1406         crtend.o files, in case gcc doesn't use them.
1407         * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1408
1409 Wed Jun 26 15:57:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1410
1411         * configure.tgt (mips*-dec-osf*): New target.
1412
1413 Tue Jun 25 22:15:29 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1414
1415         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1416         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1417         (docdir): Removed.
1418         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1419         (AC_PROG_INSTALL): Added.
1420         * configure: Rebuilt.
1421
1422 Mon Jun 24 18:48:16 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1423
1424         * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1425         PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1426         non-fixed location.
1427
1428 Mon Jun 24 17:55:31 1996  Jouke Numan  <jnuman@bazis.nl>
1429
1430         * ldlang.h (enum section_type): Define.
1431         (lang_output_section_statement_type): Remove loadable field.  Add
1432         sectype field.
1433         (lang_enter_output_section_statement): Change flags parameter in
1434         prototype to sectype.
1435         * ldgram.y (typebits): Remove.
1436         (sectype): New static variable.
1437         (opt_at): Use sectype rather than typebits.
1438         (type): Set sectype rather than typebits.
1439         (atype): Likewise.
1440         * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1441         EXPRESSION mode.
1442         * ldlang.c (lang_output_section_statement_lookup): Set sectype
1443         field rather than loadable field.
1444         (wild_doit): Check sectype rather than loadable.
1445         (lang_record_phdrs): Likewise.
1446         (lang_enter_output_section_statement): Rename flags parameter to
1447         sectype.  Set sectype field rather than loadable field.  Set flags
1448         field based on sectype.
1449
1450 Mon Jun 24 12:00:32 1996  Ian Lance Taylor  <ian@cygnus.com>
1451
1452         * scripttempl/elf.sc: Force .stab* and .comment sections to start
1453         at 0.
1454
1455         * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1456         using shared libraries.
1457         * configure: Rebuild with autoconf 2.10.
1458
1459 Fri Jun 21 17:40:56 1996  Joel Sherrill  <joel@merlin.gcs.redstone.army.mil>
1460
1461         * configure.tgt: Add support for *-*-rtems* configurations.
1462
1463 Fri Jun 21 13:05:51 1996  Richard Henderson  <rth@tamu.edu>
1464
1465         * configure.tgt (alpha-*-linuxecoff*): New target.
1466         (alpha-*-linux*): Use elf64alpha.
1467         * emulparams/elf64alpha.sh: New file.
1468         * emultempl/elf32.em: If ELFSIZE is not set, set it to 32.  Use
1469         ${ELFSIZE} rather than 32 when calling BFD routines.
1470         (hold_rodata): New static variable.
1471         (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1472         readonly section that is not code.
1473         (gld${EMULATION_NAME}_place_section): Set hold_rodata.  Don't use
1474         a .rel section unless its bfd_section field is not NULL.
1475         * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1476         (eelf64alpha.c): New target.
1477
1478 Fri Jun 21 12:45:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1479
1480         * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1481
1482 Thu Jun 20 13:55:28 1996  Ian Lance Taylor  <ian@cygnus.com>
1483
1484         Add enough support to understand the gcc svr3.ifile script:
1485         * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context.  Add
1486         BIND keyword.
1487         * ldgram.y: Add BIND token.
1488         (section): Recognize GROUP.
1489         (opt_ext_with_type): Recognize a couple of cases of BIND.
1490         * ldlang.c (init_os): Don't do anything if section is already
1491         initialized.  Call exp_init_os on addr_tree field.
1492         (exp_init_os): New static function.
1493         (map_input_to_output_sections): Call exp_init_os on assignment
1494         expression.
1495         (lang_place_orphans): Check for common sections by name COMMON
1496         rather than by common_section field.  Don't warn about absence of
1497         [COMMON] command.
1498
1499         * ldlang.h (lang_input_statement_type): Remove useless fields
1500         common_section, common_output_section, and complained, as well as
1501         all references to them.
1502
1503         * ldexp.c: Reindent a lot of code.
1504         (exp_fold_tree): Call FAIL rather than einfo in default case.
1505
1506 Wed Jun 19 11:40:14 1996  Ian Lance Taylor  <ian@cygnus.com>
1507
1508         * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0.  From
1509         <randall.hron@medaphis.com>.
1510
1511 Tue Jun 18 15:53:09 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
1512
1513         * scripttempl/h8300s.sc: New file for H8/S.
1514         * emulpararms/h8300s.sh: New file for H8/S.
1515         * Makefile.in (ALL_EMULATIONS): Add H8/S.
1516         (e_h8300s.c): Add dependencies.
1517         * configure.tgt: Add H8/S to targ_extra_emuls.
1518
1519 Tue Jun 18 17:55:39 1996  Ian Lance Taylor  <ian@cygnus.com>
1520
1521         * configure.tgt (i[345]86*-*-isc*): New target.  From
1522         <uddeborg@carmen.se>.
1523
1524 Wed Jun 12 12:46:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1525
1526         * lexsup.c: Include "libiberty.h".
1527         (parse_args): Copy the -Y argument into memory.
1528         (set_default_dirlist): Don't put the ':' back into the directory
1529         list.
1530
1531 Fri Jun  7 11:27:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1532
1533         * emultempl/sunos.em: Include libiberty.h.
1534         (gld${EMULATION_NAME}_set_symbols): New static function to add
1535         LD_LIBRARY_PATH to the list of search directories.
1536         (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1537
1538 Thu Jun  6 11:50:31 1996  Ian Lance Taylor  <ian@cygnus.com>
1539
1540         * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1541         rather than . when computing _gp value.  From Per Fogelstrom.
1542         * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1543
1544         * ldmain.c (main): Don't close and unlink the file on error, since
1545         remove_output will do it anyhow.
1546         * ldlang.c (open_output): Set boolean variable to true, not 1.
1547
1548 Wed Jun  5 18:34:14 1996  James G. Smith  <jsmith@cygnus.co.uk>
1549
1550         * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1551         elfmips instead of elf.
1552
1553 Tue Jun  4 18:43:07 1996  Ian Lance Taylor  <ian@cygnus.com>
1554
1555         * ldcref.c: New file.
1556         * ld.h (add_cref, output_cref): Declare.
1557         * ldmain.c (main): Initialize notice_all field.  If it is set at
1558         end of link, call output_cref.
1559         (notice): Rename from notice_ysym.  Check notice_all.
1560         * ldmisc.c (finfo): Make globally visible.
1561         * ldmisc.h (finfo): Declare.
1562         * lexsup.c (OPTION_CREF): Define.
1563         (ld_options): Add "cref".
1564         (parse_args): Handle OPTION_CREF.
1565         * Makefile.in: Rebuild dependencies.
1566         (CFILES): Add ldcref.c.
1567         (OFILES): Add ldcref.o.
1568         * ld.texinfo, ld.1: Document --cref.
1569
1570 Tue Jun  4 12:12:25 1996  Tom Tromey  <tromey@csk3.cygnus.com>
1571
1572         * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1573
1574 Fri May 31 12:40:55 1996  Ian Lance Taylor  <ian@cygnus.com>
1575
1576         * emultempl/pe.em (sort_sections): Don't assume that a
1577         wild_statement has a section name.
1578
1579 Wed May 29 13:13:35 1996  Ian Lance Taylor  <ian@cygnus.com>
1580
1581         * scripttempl/elfmips.sc: Quote test -z argument.
1582
1583         * ld.texinfo: Clarify the CONSTRUCTORS command.
1584
1585 Thu May 23 16:07:44 1996  Ian Lance Taylor  <ian@cygnus.com>
1586
1587         * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1588         file, not impfile.
1589
1590 Wed May 22 11:31:30 1996  Doug Evans  <dje@seba.cygnus.com>
1591
1592         * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1593         if final link.
1594         * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1595         (sort_by_section_name, sort_sections_1): New functions.
1596         (sort_sections): Only sort by file name sections in .idata.
1597         Add "Grouped Sections" support.
1598         (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1599         Sections.
1600         (gld${EMULATION_NAME}_place_section): Delete.
1601         * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1602         (.CRT,.rsrc): Rewrite to use Grouped Section support.
1603
1604 Tue May 21 14:31:48 1996  Stan Shebs  <shebs@andros.cygnus.com>
1605
1606         * mpw-eppcmac.c: Update to reflect changes to aix.em.
1607
1608 Sun May 19 16:59:44 1996  Doug Evans  <dje@seba.cygnus.com>
1609
1610         * ldlang.c (dprint_statement): Stop printing at end of list.
1611
1612 Sat May 18 13:12:05 1996  Steve Chamberlain  <sac@slash.cygnus.com>
1613
1614         Support for --force-exe-suffix
1615         * ld.h (args_type): Add force_exe_suffix.
1616         * ld.texinfo: Add documentation.
1617         * ldmain.c (main):  Add support for option.
1618         * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1619         (ld_options, parse_args):  Add support for option.
1620
1621 Wed May 15 12:50:25 1996  Jim Wilson  <wilson@chestnut.cygnus.com>
1622
1623         * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1624
1625 Fri May 10 16:28:44 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1626
1627         * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1628         referenced but not defined.
1629
1630 Thu May  9 08:52:23 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1631
1632         * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1633         Set a new variable to signify if the final target is an embedded
1634         system.
1635         * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1636         .text for an embedded system.
1637
1638 Tue May  7 10:56:11 1996  Doug Evans  <dje@canuck.cygnus.com>
1639
1640         * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1641         (gld${EMULATION_NAME}_place_section): New function.
1642         (hold_{section,use,text,rdata,data}): New static locals.
1643         (ld_${EMULATION_NAME}_emulation): Update orphan field.
1644         * scripttempl/pe.sc: Whitespace cleanup.  Semicolon usage cleanup.
1645         (INIT,FINI): Delete, unused.
1646         (.text): Document orphan .text.foo sections.
1647         (.rdata): Document orphan .rdata.foo sections.
1648         (.data): Document orphan .data.foo sections.
1649
1650 Tue May  7 11:35:46 1996  Jeffrey A Law  (law@cygnus.com)
1651
1652         * scripttempl/h8300.sc: Place ".tiny" sections right
1653         after ".data" sections.
1654         * scripttempl/h8300h.sc: Place ".tiny" sections into
1655         the "tiny" memory region, 0xff8000 through 0xffff00.
1656
1657         * scripttempl/h8300.sc: Set the entry point to the value of
1658         "_start" rather than the start of the text segment.
1659         * scripttempl/h8300h.sc: Likewise.
1660
1661         * scripttempl/h8300.sc: Place .rodata sections before .text
1662         sections in main ram.
1663         * scripttempl/h8300h.sc: Likewise.
1664
1665 Mon May  6 23:32:30 1996  Jeffrey A Law  (law@cygnus.com)
1666
1667         * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1668         8-bit region and 8-bit sections.
1669
1670 Wed May  1 17:50:06 1996  Doug Evans  <dje@canuck.cygnus.com>
1671
1672         * ldlang.c (section_already_linked): Fix typos.
1673
1674 Mon Apr 29 20:31:06 1996  Doug Evans  <dje@canuck.cygnus.com>
1675
1676         * scripttempl/pe.sc (.endjunk): Define __end__.
1677
1678 Mon Apr 29 17:05:13 1996  Ian Lance Taylor  <ian@cygnus.com>
1679
1680         * ldlang.c (longest_section_name): Remove.
1681         (SECTION_NAME_MAP_LENGTH): Define.
1682         (print_size, print_alignment, print_fill, print_section): Remove.
1683         (print_flags): Remove.
1684         (lang_map): Rewrite.
1685         (print_output_section_statement): Rewrite.
1686         (print_assignment): Rewrite.
1687         (print_one_symbol): Rewrite.
1688         (print_input_section): Rewrite.
1689         (print_fill_statement): Rewrite.
1690         (print_data_statement): Rewrite.
1691         (print_address_statement): New static function.
1692         (print_reloc_statement): Rewrite.
1693         (print_padding_statement): Rewrite.
1694         (print_wild_statement): Rewrite.
1695         (print_statement_list): Clean up.
1696         (print_statement): Clean up.  Some minor output changes.
1697         (print_statements): Clean up.
1698         (load_symbols): Put another - before -whole-archive.
1699         * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1700         print 0x and to omit leading zeroes.  For etree_rel, use %B to
1701         print the BFD.  For etree_assign, remove the space after the
1702         destination name.
1703         * ldwrite.c: Include "libiberty.h".
1704         (clone_section): Call xstrdup, not strdup.
1705         (ldwrite): Don't print any map information.
1706         (print_symbol_table, print_file_stuff, print_symbol): Remove.
1707         * ldmain.c (main): Call lang_map when appropriate.
1708         * ldmisc.c (vfinfo): Add support for %W.
1709         (print_address): Remove.
1710         * ldmisc.h (print_address): Don't declare.
1711         * Makefile.in: Rebuild dependencies.
1712
1713 Mon Apr 29 10:29:07 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1714
1715         * configure.host (m68*-*-linux*): Add -dynamic-linker to
1716         HOSTING_CRT0.  Search -lgcc both before and after -lc in
1717         HOSTING_LIBS.  Look for crt{begin,end}.o in the compiler directory
1718         at first.
1719         (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1720         directory at first.
1721
1722 Fri Apr 26 14:42:27 1996  Ian Lance Taylor  <ian@cygnus.com>
1723
1724         * ldmisc.h (demangle): Declare.
1725         * ldmisc.c: Include "libiberty.h".  Include demangle.h with "",
1726         not <>.
1727         (demangle): Make non-static.  Remove remove_underscore paramter.
1728         Always return an allocated string.
1729         (vfinfo): Free result of demangle.  Add case 'G'.  Use %T to print
1730         functionname, rather than calling demangle.  Print a colon between
1731         the BFD(section+offset) and the line number.
1732         * ldmain.c (add_archive_element): Improve format of archive
1733         information in map file.
1734         (constructor_callback): Don't print anything to the map file.
1735         * ldlang.c (lang_one_common): Improve format of common symbol
1736         information in map file.
1737         * ldctor.c (ldctor_build_sets): If producing a map file, print set
1738         information.
1739         * ldwrite.c (print_symbol_table): Print a newline before the
1740         header in the map file.
1741         * Makefile.in: Rebuild dependencies.
1742
1743         * ldmisc.c (vfinfo): Reindent.
1744
1745 Mon Apr 22 12:07:32 1996  Ian Lance Taylor  <ian@cygnus.com>
1746
1747         * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1748         don't clobber it when not relaxing.
1749
1750         * ld.h (ld_config_type): Remove traditional_format field.
1751         * ldmain.c (main): Use link_info.traditional_format rather than
1752         config.traditional_format.
1753         * ldlang.c (ldlang_open_output): Likewise.
1754         * lexsup.c (parse_args): Likewise.
1755         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1756         * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1757
1758         * ldlang.c (wild_doit): Discard debugging sections if we are
1759         stripping debugging information.
1760
1761         * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1762
1763 Tue Apr 16 16:38:32 1996  Ian Lance Taylor  <ian@cygnus.com>
1764
1765         * ldexp.c (fold_binary): Correct handling of subtraction with
1766         absolute values.
1767         (fold_name): Permit symbols in lang_allocating_phase_enum.
1768
1769         * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING.  Undo
1770         accidental changes in last patch.
1771
1772 Tue Apr 16 10:25:42 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1773
1774         * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1775         (powerpcle*-*-{sysv,solaris}): Ditto.
1776
1777 Mon Apr 15 14:50:56 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1778
1779         * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1780         in m68k/crt0.S without things blowing up.
1781
1782 Fri Apr 12 16:40:56 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1783
1784         * scripttempl/m68kcoff.sc: Remove default address for .data so
1785         .text, .data, and .bss are all sequential.
1786
1787 Thu Apr 11 12:05:35 1996  Ian Lance Taylor  <ian@cygnus.com>
1788
1789         * scripttempl/m68kcoff.sc: Remove regions and simplify.
1790
1791 Wed Apr 10 14:41:53 1996  Jeffrey A Law  (law@cygnus.com)
1792
1793         * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1794         bytes of the address space.  Put data from the ".eight" sections
1795         into the 8-bit area.
1796         * scripttempl/h8300h.sc: Likewise.
1797
1798 Tue Apr  9 14:10:42 1996  Doug Evans  <dje@canuck.cygnus.com>
1799
1800         * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1801         Pass $ARCH to ldfile_set_output_arch instead of setting
1802         ldfile_output_architecture directly.
1803
1804 Tue Apr  9 14:22:15 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1805
1806         * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1807         next to .text.  Put _etext after .text, .init, .fini, and
1808         .rodata{,2} sections.
1809
1810 Tue Apr  9 12:18:57 1996  Ian Lance Taylor  <ian@cygnus.com>
1811
1812         * ld.texinfo: Rearrange option documentation.
1813
1814         * lexsup.c (ld_options): New static array.
1815         (parse_args): Build shortopts and longopts from ld_options array.
1816         (help): New static function.
1817         * ldver.h (help): Don't declare.
1818         * ldver.c (ldversion): Reindent.
1819         (help): Remove.
1820
1821         * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1822
1823 Mon Apr  8 11:56:23 1996  Ian Lance Taylor  <ian@cygnus.com>
1824
1825         * emultempl/elf32.em: When checking for a native emulation, check
1826         that the current emulation is the default emulation.
1827         * emultempl/sunos.em: Likewise.
1828
1829         * configure.in: Permit --enable-shared to specify a list of
1830         directories.
1831         * configure: Rebuild.
1832
1833         * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1834         for HP/UX compatibility.
1835
1836 Fri Apr  5 14:30:14 1996  Ian Lance Taylor  <ian@cygnus.com>
1837
1838         * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1839         static function, if ${host} = ${target}.
1840         (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1841         needed shared library if ${host} = $[target}.
1842
1843         * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1844         HOSTING_CRT0.  Search -lgcc both before and after -lc in
1845         HOSTING_LIBS.
1846
1847         * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1848         Polstra <jdp@polstra.com>.
1849
1850 Fri Apr  5 18:11:25 1996  James G. Smith  <jsmith@cygnus.co.uk>
1851
1852         * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1853         architecture number.
1854         * scripttempl/elf.sc: Use $MACHINE definition if present.
1855         * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1856         template as 4300.
1857
1858 Mon Apr  1 17:35:40 1996  Ian Lance Taylor  <ian@cygnus.com>
1859
1860         * ldlang.c (lang_size_sections): Change region check to handle
1861         regions which end at the highest possible address correctly.
1862         From Roland Weber <roweber@ira.uka.de>.
1863
1864         * ldlang.c (section_already_linked): New static function.
1865         (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1866         relocateable link.  Don't worry about section being NULL, since it
1867         never should be.  Don't call init_os unless the section is going
1868         to be added.
1869         (ldlang_add_file): Call section_already_linked for each section.
1870         * ldmain.c (multiple_definition): Don't warn about multiple
1871         definitions in sections which are being discarded.
1872
1873 Sun Mar 31 00:30:47 1996  steve chamberlain  <sac@slash.cygnus.com>
1874
1875         * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1876         * emultempl/pe.em (init): Remove special case PPC code.
1877
1878 Fri Mar 29 00:01:29 1996  Jeffrey A Law  (law@cygnus.com)
1879
1880         * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1881         so as not to overwrite the magic syscall entry at 0xc4.
1882         * scripttempl/h8300h.sc: Likewise.
1883
1884 Thu Mar 28 11:05:47 1996  Doug Evans  <dje@canuck.cygnus.com>
1885
1886         * configure.tgt (sparc64-*-solaris2*): Delete.
1887         Stick with sparc-*-solaris2*.
1888
1889 Wed Mar 27 12:33:24 1996  Ian Lance Taylor  <ian@cygnus.com>
1890
1891         * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1892         * ldlang.c (init_os): Fail on an attempt to initialize any section
1893         named DISCARD_SECTION_NAME.
1894         (wild_doit): Discard input sections assigned to an output section
1895         named DISCARD_SECTION_NAME.
1896         * ld.texinfo: Document use of /DISCARD/.
1897
1898         * ldlang.c: Fix some indentation and comments.
1899
1900 Tue Mar 26 18:14:49 1996  Ian Lance Taylor  <ian@cygnus.com>
1901
1902         * ldmain.c (main): Call bfd_set_error_program_name.
1903
1904 Thu Mar 21 13:17:34 1996  Ian Lance Taylor  <ian@cygnus.com>
1905
1906         * ld.texinfo: Fix a couple of indexing entries.  Mention that
1907         --verbose displays builtin linker scripts.
1908
1909         * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1910         and the local symbol name does not match the filename, print the
1911         filename as well.
1912
1913         Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1914         * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1915         * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1916         as TEXT_START_ADDR.
1917
1918 Wed Mar 20 18:18:25 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1919
1920         * ld.texinfo: Fix typos.  Use @pxref only inside parentheses.
1921
1922 Wed Mar 20 16:56:15 1996  Ian Lance Taylor  <ian@cygnus.com>
1923
1924         * ldmain.c (add_wrap): New function.
1925         * ldmain.h (add_wrap): Declare.
1926         * lexsup.c (parse_args): Call add_wrap.
1927
1928 Tue Mar 19 16:44:20 1996  Doug Evans  <dje@canuck.cygnus.com>
1929
1930         * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1931
1932 Wed Mar 13 17:47:31 1996  Jeffrey A Law  (law@cygnus.com)
1933
1934         * scripttempl/h8300.sc: Change name of page zero memory
1935         from "null" to "vectors".  Create an output section for
1936         vectors.  Add comments on how to explicitly place items
1937         in the vector table.
1938         * scripttempl/h8300h.sc: Likewise.
1939
1940 Wed Mar 13 12:40:18 1996  Ian Lance Taylor  <ian@cygnus.com>
1941
1942         * emultempl/lnk960.em (machine_table): Add jx and hx.
1943
1944         * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1945         support it.
1946
1947 Tue Mar 12 12:43:59 1996  David Mosberger-Tang  <davidm@koala.azstarnet.com>
1948
1949         * ld.h (ld_config_type): Add warn_multiple_gp field.
1950         * lexsup.c (parse_args): Handle --warn-multiple-gp.
1951         * ldmain.c (warning_callback): Suppress multiple gp values warning
1952         if --warn_multiple_gp was not used.
1953         * ld.texinfo, ld.1: Document --warn-multiple-gp.
1954
1955 Tue Mar 12 12:02:21 1996  Ian Lance Taylor  <ian@cygnus.com>
1956
1957         * lexsup.c (parse_args): Handle --wrap.
1958         * ldmain.c (main): Initialize link_info.wrap_hash.
1959         * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1960         and NAME cases.
1961         * ld.texinfo, ld.1: Document --wrap.
1962
1963         * configure: Rebuild with autoconf 2.8.
1964
1965         Don't do SunOS style dynamic linking for sparc-aout:
1966         * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1967         (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1968         (sparc*-wrs-vxworks*): Likewise.
1969         * emulparams/sparcaout.sh: New file.
1970         * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1971         (esparcaout.c): New target.
1972
1973 Wed Mar  6 16:06:52 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
1974
1975         * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1976         in a different manner to work around differences in shell variable
1977         expansion.
1978
1979 Wed Mar  6 18:08:18 1996  Ian Lance Taylor  <ian@cygnus.com>
1980
1981         * ldemul.h (ldemul_unrecognized_file): Declare.
1982         (ldemulation_xfer_type): Add unrecognized_file field.
1983         * ldemul.c (ldemul_unrecognized_file): New function.
1984         * ldlang.c (load_symbols): If a file can not be recognized, call
1985         ldemul_unrecognized_file before trying it as a linker script.
1986         * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1987         function.
1988         (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1989         (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1990
1991 Mon Mar  4 14:11:17 1996  Ian Lance Taylor  <ian@cygnus.com>
1992
1993         * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1994         member of foo.a separately.  From Jouke Numan <jnuman@bazis.nl>.
1995
1996 Fri Mar  1 10:24:59 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1997
1998         * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1999         Search trinary.cond rather than searching trinary.lhs twice.
2000
2001 Tue Feb 27 15:08:43 1996  Stan Shebs  <shebs@andros.cygnus.com>
2002
2003         * mpw-make.sed: Edit out shared library support.
2004         (@TDIRS@): Edit out, can't use genscripts.
2005
2006 Tue Feb 27 15:09:21 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2007
2008         * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2009         * emulparams/m68klinux.sh: New file.
2010         * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2011         Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2012         bfd_linux_size_dynamic_sections.
2013         * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2014         (em68klinux.c): New target.
2015         * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2016
2017 Tue Feb 27 12:55:46 1996  Ian Lance Taylor  <ian@cygnus.com>
2018
2019         * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2020         Fill in missing entries.
2021
2022         * lexsup.c (parse_args): Recognize --no-whole-archive.
2023         * ldlang.h (lang_input_statement_type): Add whole_archive field.
2024         * ldlang.c (new_afile): Set whole_archive field.
2025         (load_symbols): Check input file specific whole_archive field
2026         rather than global variable.
2027         * ld.texinfo, ld.1: Document --no-whole-archive.
2028
2029 Tue Feb 20 16:07:00 1996  Ian Lance Taylor  <ian@cygnus.com>
2030
2031         * configure.tgt: Correct gldi960 to gld960.
2032
2033 Mon Feb 19 11:16:44 1996  Ian Lance Taylor  <ian@cygnus.com>
2034
2035         * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2036         the SONAME if it is available.
2037         (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2038         filename, when checking for conflicting library versions.  Don't
2039         assume that the suffix is only numbers and dots.
2040
2041         * ld.texinfo: Mention that -R can be used for -rpath.
2042
2043 Sun Feb 18 15:05:17 1996  Ian Lance Taylor  <ian@cygnus.com>
2044
2045         * configure.host: Check for 'do not mix' from native linker before
2046         trying to use -rpath.
2047
2048 Thu Feb 15 13:58:06 1996  Ian Lance Taylor  <ian@cygnus.com>
2049
2050         * configure.in: Remove explicit substitution of CFLAGS; autoconf
2051         does it anyhow.
2052         * configure: Rebuild.
2053         * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2054
2055         * configure.in: Call AC_PROG_CC before configure.host.
2056         * configure: Rebuild.
2057         * configure.host: Remove go32 host, since it should no longer be
2058         necessary.  Don't set CC for romp host.
2059
2060         * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2061         the text segment ends exactly on a page boundary.
2062
2063         * configure.in: Substitute RPATH_ENVVAR.
2064         * configure: Rebuild.
2065         * configure.host: Set RPATH_ENVVAR.
2066         * Makefile.in (RPATH_ENVVAR): New variable.
2067         (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2068
2069 Wed Feb 14 18:49:01 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
2070
2071         * configure.in: Redo emulation handling so that each emulation
2072         searches the correct tool directory, based on the target alias.
2073         For example, "configure --enable-targets=m68k-coff i386-linux"
2074         will search /usr/local/i386-linux/lib for linux and
2075         /usr/local/m68k-coff/lib for m68k-coff.
2076         * configure: Rebuild.
2077         * configure.tgt: Add special tdir settings for Linux.
2078         * Makefile.in: Add @TDIRS@.  Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2079         for each eEMUL.c target.
2080         * genscripts.sh: Accept specific alias as 9th argument, and use it
2081         in LIB_PATH.
2082
2083 Wed Feb 14 16:38:36 1996  Martin Anantharaman  <martin@mail.imech.uni-duisburg.de>
2084
2085         * ldlang.c (lang_set_startof): Don't do anything for a
2086         relocateable link.
2087
2088         * ldgram.y (mri_script_file): Call mri_draw_tree.
2089         * mri.c (mri_draw_tree): Make globally visible.  Don't bother to
2090         create memory regions.
2091         (mri_load): Don't call mri_draw_tree.
2092         * mri.h (mri_draw_tree): Declare.
2093
2094         * configure.tgt (m68*-*-psos): New target.
2095         * emulparams/m68kpsos.sh: New file.
2096         * scripttempl/psos.sc: New file.
2097         * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2098         (em68kpsos.c): New target.
2099
2100 Wed Feb 14 11:09:25 1996  Ian Lance Taylor  <ian@cygnus.com>
2101
2102         * configure.tgt (*-*-ieee*): New target; use vanilla.
2103
2104         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2105         `:foo' from ${ARCH}.
2106
2107 Tue Feb 13 15:58:58 1996  Bryan Ford  <baford@snake.cs.utah.edu>
2108
2109         * scripttempl/i386msdos.sc: Don't pad the .text section.  Put
2110         .rodata in .data.
2111
2112 Tue Feb 13 14:04:19 1996  Ian Lance Taylor  <ian@cygnus.com>
2113
2114         * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2115
2116         * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2117         it looks like we might be linking in two different versions of the
2118         same shared library.  Based on a patch from H J Lu <hjl@zoom.com>.
2119
2120 Thu Feb  8 19:25:54 1996  Ian Lance Taylor  <ian@cygnus.com>
2121
2122         * ldlang.c (lang_size_sections): Increment the section size when a
2123         padding statement is encountered.
2124
2125 Wed Feb  7 14:01:33 1996  Ian Lance Taylor  <ian@cygnus.com>
2126
2127         * configure.in: Look for --enable-shared.  Change the value of
2128         BFDLIB when linking against a shared library on SunOS.
2129         * configure: Rebuild.
2130         * configure.host: If using a shared BFD library, try to pass a
2131         reasonable -rpath option when linking.
2132         * Makefile.in (BFDLIB): Set to @BFDLIB@.
2133
2134 Tue Feb  6 12:29:14 1996  Doug Evans  <dje@charmed.cygnus.com>
2135
2136         * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2137         * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2138
2139 Mon Feb  5 16:25:30 1996  Ian Lance Taylor  <ian@cygnus.com>
2140
2141         Support for building bfd and opcodes as shared libraries, based on
2142         patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2143         * configure.in (HLDFLAGS): New substitution.
2144         * configure: Rebuild.
2145         * configure.host: Set HLDFLAGS on SunOS.
2146         * Makefile.in (HLDFLAGS): New variable.
2147         (BFDDEP): New variable.
2148         (BFDLIB): Change to -L../bfd -lbfd.
2149         ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB).  Use
2150         $(HLDFLAGS) in link.
2151         (check): Set LD_LIBRARY_PATH in the environment.
2152
2153 Fri Feb  2 19:26:25 1996  Michael Meissner  <meissner@wogglebug.tiac.net>
2154
2155         * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2156         in the read-only section, not read/write unless we are making a
2157         shared library.
2158         (.debug*): Add dwarf debug sections.
2159         (.rela.{sdata*,sbss*}): Add sections.
2160
2161 Fri Feb  2 16:50:21 1996  Ian Lance Taylor  <ian@cygnus.com>
2162
2163         * configure: Regenerate.
2164
2165 Thu Feb  1 10:50:46 1996  Ian Lance Taylor  <ian@cygnus.com>
2166
2167         * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2168         for SVR4 compatibility.
2169
2170         * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2171
2172 Wed Jan 31 17:30:19 1996  Steve Chamberlain  <sac@slash.cygnus.com>
2173
2174         * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2175         * emultempl/pe.em (definfo init): Make the default stack reserve
2176         of a PPC larger.
2177
2178 Wed Jan 31 14:34:23 1996  Richard Henderson  <rth@tamu.edu>
2179
2180         * configure.tgt (m68*-apple-aux*): New target.
2181         * emulparams/m68kaux.sh: New file.
2182         * scripttempl/m68kaux.sc: New file.
2183         * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2184         (em68kaux.c): New target.
2185
2186 Tue Jan 30 13:18:56 1996  Ian Lance Taylor  <ian@cygnus.com>
2187
2188         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2189         -bnoentry, since the right thing tends to happen anyhow.
2190
2191 Mon Jan 29 12:29:26 1996  Ian Lance Taylor  <ian@cygnus.com>
2192
2193         * ld.texinfo, ld.1: Document -export-dynamic.
2194
2195 Fri Jan 26 11:11:55 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2196
2197         * emultempl/sunos.em: Check for native compile by comparing
2198         ${target} and ${host}.
2199
2200 Thu Jan 25 16:46:58 1996  James G. Smith  <jsmith@cygnus.co.uk>
2201
2202         * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2203         TEXT_START_ADDR to allow use on IDT and PMON systems.
2204
2205 Wed Jan 24 20:59:40 1996  Steve Chamberlain  <sac@slash.cygnus.com>
2206
2207         * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2208         correct spelling.
2209
2210 Wed Jan 24 16:59:19 1996  Doug Evans  <dje@charmed.cygnus.com>
2211
2212         * configure.tgt (sparc64-*-solaris2*): New configuration.
2213         (sparc64-*-aout*): Renamed from sparc64*.
2214
2215 Mon Jan 22 13:01:35 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2216
2217         * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2218         * genscripts.sh: Set host, target and target_alias variables.
2219         Check for native compile by comparing ${target} and ${host}.
2220         * emultempl/elf32.em: Likewise.
2221         * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2222
2223 Mon Jan 22 11:03:23 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2224
2225         * scripttempl/elfppc.sc: Refine eabi support to better support
2226         .sdata, .sdata2, .sbss, etc. sections.
2227
2228 Tue Jan 16 15:16:58 1996  Ian Lance Taylor  <ian@cygnus.com>
2229
2230         * ldgram.y (%union): Add phdr field.
2231         (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2232         (phdr_qualifiers): New nonterminal.  Add support for FLAGS.
2233         (opt_hdrs, hdr): Remove.
2234         (phdr_val): New nonterminal.
2235         * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2236         and phdrs parameters.  Add flags parameter.
2237         (lang_record_phdrs): Update for changes to lang_phdr.  Pass flags
2238         to bfd_record_phdr.
2239         * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2240         phdrs fields.  Add flags field.
2241         (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2242         (lang_new_phdr): Update declaration.
2243         * ld.texinfo: Document FLAGS.
2244
2245 Mon Jan 15 15:07:19 1996  Ian Lance Taylor  <ian@cygnus.com>
2246
2247         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2248         Don't make a shared library because of an undefined reference to
2249         __GLOBAL_OFFSET_TABLE_.
2250
2251         Add some Irix 5 support, mostly from Kazumoto Kojima
2252         <kkojima@info.kanagawa-u.ac.jp>:
2253         * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2254         (SHLIB_TEXT_START_ADDR): Define.
2255         (OTHER_GOT_SYMBOLS): Define.
2256         (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2257         (EXECUTABLE_SYMBOLS): Don't define.
2258         (DYNAMIC_LINK): Don't define.
2259         * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2260         * scripttempl/elfmips.sc: New file.
2261         * configure.host (mips*-dec-bsd*): Change mips to mips*.
2262         (mips*-sgi-irix4*): Likewise.
2263         (mips*-sgi-irix5*): New entry.
2264         * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2265         elf.sc.
2266         (eelf32lmip.c): Likewise.
2267
2268 Sat Jan 13 09:41:43 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2269
2270         * scripttempl/elfppc.sc: Remove support for .rel.* sections.  Add
2271         .rela.got.neg section.
2272
2273 Fri Jan 12 14:56:19 1996  Ian Lance Taylor  <ian@cygnus.com>
2274
2275         * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2276
2277         * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2278         ANSI_PROTOTYPES is defined.  Remove special handling of
2279         WINDOWS_NT.  Various indendation fixes.
2280         (vfinfo): Change fmt parameter to const char *.
2281         (info_msg): Write <stdarg.h> version.
2282         (einfo, minfo, finfo): Likewise.
2283         (info_assert): Change file parameter to const char *.
2284         * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2285         defined, use a real prototype.
2286         (info_assert): Change first parameter to be const char *.
2287
2288 Fri Jan 12 13:29:55 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2289
2290         * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc.  Add
2291         in old support that 2.7.2 needs, but the current compiler does
2292         not.
2293
2294         * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2295         correct Linker script template.
2296
2297         * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2298         not 0x400000.
2299         (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2300
2301 Tue Jan  9 15:53:02 1996  Ian Lance Taylor  <ian@cygnus.com>
2302
2303         * scripttempl/alpha.sc: Put .rconst right after .rdata.
2304
2305 Fri Jan  5 14:07:45 1996  Steve Chamberlain  <sac@slash.cygnus.com>
2306
2307         * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2308         sort using right pointer.
2309
2310 Fri Jan  5 12:25:47 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
2311
2312         * scripttempl/elfppc.sc: Remove support for creating special
2313         labels for eabi section begin/end here.  The compiler now uses
2314         crt{i,n}.o to create these symbols.
2315
2316 Thu Jan  4 17:08:58 1996  Ian Lance Taylor  <ian@cygnus.com>
2317
2318         * configure.host: Change existing Linux HOSTING_CRT0 to be used
2319         for a.out only, and put in appropriate HOSTING_CRT0 and
2320         HOSTING_LIBS values for Linux ELF.
2321
2322 Thu Jan  4 12:02:05 1996  Doug Evans  <dje@canuck.cygnus.com>
2323
2324         * scripttempl/h8300.sc: Use all 64K for ram.
2325         * scripttempl/h8300h.sc: Define 256K ram size.
2326
2327 Thu Dec 21 15:57:18 1995  Ian Lance Taylor  <ian@cygnus.com>
2328
2329         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2330         export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2331         was used, regardless of whether -bE was used.
2332
2333 Tue Dec 19 17:35:38 1995  Ian Lance Taylor  <ian@cygnus.com>
2334
2335         * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2336         relocateable before calling ldctor_build_sets if the output file
2337         is in an XCOFF format.
2338
2339 Fri Dec 15 16:34:36 1995  Ian Lance Taylor  <ian@cygnus.com>
2340
2341         * ldwrite.c (build_link_order): When handling a data statement, if
2342         the endianness of the output file is unknown, use the endianness
2343         of the input file.
2344
2345 Tue Dec 12 13:55:41 1995  Stan Shebs  <shebs@andros.cygnus.com>
2346
2347         * mpw-config.in: Recognize mips-*-* as equivalent to
2348         mips-idt-ecoff.
2349         * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2350         * mpw-ld.r: Add version resources.
2351         (cfrg): Use symbolic instead of literal name for executable.
2352
2353 Mon Dec 11 15:13:41 1995  Kim Knuttila  <krk@cygnus.com>
2354
2355         * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2356
2357 Wed Dec  6 14:33:50 1995  Doug Evans  <dje@canuck.cygnus.com>
2358
2359         * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2360         (print_statement_list): Renamed from print_statement.  All callers
2361         updated.
2362         (print_statement): New function to print just one statement.
2363         (print_{data,reloc,padding}_statement): Don't crash if
2364         output_section == NULL.
2365         (dprint_statement): New function.
2366
2367         * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2368         call to sort_sections.
2369
2370 Wed Dec  6 14:59:06 1995  Ian Lance Taylor  <ian@cygnus.com>
2371
2372         * emultempl/aix.em (unix_ld): New static variable.
2373         (gld${EMULATION_NAME}_parse_args): Handle -unix.
2374         (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2375         gc as false and export_defineds as true to size_dynamic_sections.
2376
2377         * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2378         phase if the current section is abs_output_section.
2379
2380
2381 Tue Dec  5 09:49:39 1995  Doug Evans  <dje@canuck.cygnus.com>
2382
2383         * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2384         to sort_sections.
2385
2386 Fri Dec  1 16:48:36 1995  Ian Lance Taylor  <ian@cygnus.com>
2387
2388         * ldgram.y (PHDRS): New token.
2389         (ifile_p1): Accept phdrs.
2390         (section): Accept phdr_opt at the end of the section definition.
2391         (phdr_op): New nonterminal.
2392         (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2393         * ldlex.l: Accept PHDRS.
2394         * ldlang.h (struct lang_output_section_phdr_list): Define.
2395         (lang_output_section_statement_type): Add phdrs field.
2396         (struct lang_phdr): Define.
2397         (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2398         (lang_new_phdr): Declare.
2399         * ldlang.c (lang_phdr_list): New static variable.
2400         (lang_output_section_statement_lookup): Initialize phdrs field.
2401         (lang_process): Call lang_record_phdrs.
2402         (lang_new_phdr): New function.
2403         (lang_section_in_phdr): New function.
2404         (lang_record_phdrs): New static function.
2405         * ld.texinfo: Document PHDRS.
2406
2407 Thu Nov 30 13:14:30 1995  Kim Knuttila  <krk@cygnus.com>
2408
2409         * scripttempl/ppcpe.sc: Moved .edata into its own section to
2410         expose it.
2411
2412 Thu Nov 30 11:32:34 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
2413
2414         * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2415         HOSTING_LIBS for testing.
2416         (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2417         testing.
2418
2419 Tue Nov 28 12:14:53 1995  Ian Lance Taylor  <ian@cygnus.com>
2420
2421         * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2422         and -n.
2423
2424 Mon Nov 27 13:12:09 1995  Ian Lance Taylor  <ian@cygnus.com>
2425
2426         * configure: Rebuild with autoconf 2.7.
2427
2428 Fri Nov 24 18:35:35 1995  Doug Evans  <dje@canuck.cygnus.com>
2429
2430         * scripttempl/pe.sc: Two .junk's is too much junk.
2431
2432 Tue Nov 21 16:14:32 1995  Ian Lance Taylor  <ian@cygnus.com>
2433
2434         * configure.in: Use BFD_NEED_DECLARATION.
2435         * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2436         * configure, config.in: Rebuild with autoconf 2.6.
2437
2438         * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2439         being unsupported if this is not a relocateable link and the input
2440         BFD supports it, since ldctor_build_sets can cope with that case.
2441
2442 Fri Nov 17 16:23:15 1995  Stan Shebs  <shebs@andros.cygnus.com>
2443
2444         * configure.tgt (powerpc-*-macos*): New target.
2445         * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2446         * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2447         (eppcmacos.c): New target.
2448         * mpw-eppcmacos.c: Update.
2449         * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2450
2451 Fri Nov 17 10:37:27 1995  Ian Lance Taylor  <ian@cygnus.com>
2452
2453         * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2454         $(host_canonical) and $(target_canonical).
2455         (CXX_FOR_TARGET): Likewise.
2456
2457 Thu Nov 16 11:23:42 1995  Doug Evans  <dje@canuck.cygnus.com>
2458
2459         * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2460         so the malloc heap begins at a sane place.
2461
2462 Thu Nov 16 03:09:32 1995  Ken Raeburn  <raeburn@cygnus.com>
2463
2464         Version 2.6 released.
2465         * ldver.c (ldversion): Update to 2.6.
2466
2467         * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2468         $(GENERATED_*FILES), since they need to be retained by distclean.
2469         (maintainer-clean, realclean): Delete them here.
2470
2471 Tue Nov 14 17:08:06 1995  Ian Lance Taylor  <ian@cygnus.com>
2472
2473         * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2474         base file with FOPEN_WB, not "w".
2475
2476         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2477         environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2478         were used.
2479         (gld${EMULATION_NAME}_before_allocation): Use the environment
2480         variable LD_RUN_PATH if -rpath was not used.
2481         * ld.texinfo, ld.1: Document LD_RUN_PATH.
2482
2483 Thu Nov  9 13:09:29 1995  Ian Lance Taylor  <ian@cygnus.com>
2484
2485         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2486         -bl and -bloadmap options.
2487
2488         * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2489         report a better error.
2490
2491         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2492         new local variable special_sections, and pass it to
2493         size_dynamic_sections.  Look through the results, and move the
2494         sections around in the mapping so that they are defined correctly.
2495
2496 Wed Nov  8 11:40:59 1995  Ian Lance Taylor  <ian@cygnus.com>
2497
2498         * ldemul.c (ldemul_default_target): Cast getenv return value.
2499
2500 Tue Nov  7 11:15:36 1995  Kim Knuttila  <krk@cygnus.com>
2501
2502         * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2503         Executable support.
2504         * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2505         support.
2506
2507         * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2508         * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2509
2510         * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2511         (gld_$_before_allocation): added hooks for toc construction based
2512         on the above macro.
2513
2514 Tue Nov  7 11:47:23 1995  Ian Lance Taylor  <ian@cygnus.com>
2515
2516         * ld.texinfo: The linker does not use _main as an entry point.
2517
2518 Tue Nov  7 11:46:11 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
2519
2520         * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2521         0x2000 not 0x200.
2522
2523 Mon Nov  6 10:59:21 1995  Ian Lance Taylor  <ian@cygnus.com>
2524
2525         * configure.in: Add test for whether free must be declared.
2526         * sysdep.h: Declare free if necessary.  Include "ansidecl.h".
2527         * acconfig.h: Explain NEED_DECLARATION_FREE.
2528         * configure, config.in: Rebuild.
2529
2530         * lexsup.c (parse_args): Take B:: out of shortopts.
2531
2532 Sun Nov  5 03:08:28 1995  Ken Raeburn  <raeburn@cygnus.com>
2533
2534         * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2535         for now, as with m68k4kbsd, until shared library support gets
2536         done.
2537
2538         * configure.host: For i386 BSD variants, crt0.o lives in
2539         /usr/lib.  (True for NetBSD at least, unconfirmed for others.)
2540
2541 Wed Nov  1 15:42:45 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
2542
2543         * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2544         (edelta68.c): New target.
2545         * configure.tgt (m68*-motorola-sysv*): New target.
2546         * emulparams/delta68.sh: New file.
2547         * scripttempl/delta68.sc: New file.
2548
2549         * scripttempl/m88kbcs.sc: Handle .init and .fini.  Change section
2550         addresses.
2551
2552 Wed Nov  1 11:41:56 1995  Ian Lance Taylor  <ian@cygnus.com>
2553
2554         * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2555         ALIGN and ALIGNMOD statements.
2556
2557         * emultempl/aix.em: Include ldgram.h.
2558         (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2559         AIX 4.1.
2560         * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2561
2562 Tue Oct 31 18:22:24 1995  David Mosberger-Tang  <davidm@azstarnet.com>
2563
2564         * configure.host (alpha-*-linux*): New host.
2565         * configure.tgt (alpha-*-linux*): New target.
2566
2567 Tue Oct 31 12:36:52 1995  Ian Lance Taylor  <ian@cygnus.com>
2568
2569         * emultempl/aix.em (export_files): Remove.
2570         (import_files): Make static.
2571         (struct export_symbol_list): Define.
2572         (export_symbols): New static variable.
2573         (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2574         correctly.  Call read_file for an export file.
2575         (gld${EMULATION_NAME}_before_allocation): Call
2576         bfd_xcoff_export_symbol for each export symbol, rather than
2577         calling read_file for each export file.
2578         (gld${EMULATION_NAME}_read_file): For an export file, make the
2579         exported symbols undefined, and store them on the export_symbols
2580         list.
2581
2582 Sat Oct 28 00:10:03 1995  steve chamberlain  <sac@slash.cygnus.com>
2583
2584         * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2585         Don't hang if last option is unrecognised.
2586         (gld_${EMULATION_NAME}_set_symbols): Insert created
2587         symbols into ABS output section.
2588
2589 Fri Oct 27 18:03:17 1995  Niklas Hallqvist  <niklas@appli.se>
2590
2591         *  Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2592         m68k4k arch.
2593         (em68k4knbsd.c): New rule.
2594
2595         * configure.tgt: Added support for the NetBSD m68k4k arch.
2596
2597         * genscripts.sh, ldint.texinfo,
2598         emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2599         gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2600         hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2601         i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2602         m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2603         pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2604         st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2605         PAGE_SIZE to TARGET_PAGE_SIZE.
2606
2607         * emulparams/m68knbsd.h: Ditto.
2608         (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2609         (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2610         being.
2611
2612         * emulparams/m68k4knbsd.sh: New file.
2613
2614         * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2615
2616 Fri Oct 27 17:59:09 1995  Ian Lance Taylor  <ian@cygnus.com>
2617
2618         * emultempl/aix.em: Include ldctor.h.
2619         (gld${EMULATION_NAME}_after_open): New static function.
2620         (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2621         (gld${EMULATION_NAME}_find_relocs): New static function.
2622         (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2623         (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2624         * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2625         * ldctor.c (struct set_info): Move definition into ldctor.h.
2626         (struct set_element): Likewise.
2627         (sets): Make non-static.
2628         (ldctor_add_set_entry): Add name parameter.  Save it in the new
2629         set element.
2630         (ldctor_build_sets): Avoid being called twice.  Pass set element
2631         name to lang_add_reloc.
2632         * ldctor.h (struct set_info): Move definition here from ldctor.c.
2633         (struct set_element): Likewise.  Add new field name.
2634         (sets): Declare.
2635         (ldctor_add_set_entry): Declare new name parameter.
2636         * ldwrite.c (build_link_order): Don't insist that either name or
2637         section be NULL in a lang_reloc_statement.
2638         * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2639         new name parameter.
2640         (constructor_callback): Pass name to ldctor_add_new_set_entry for
2641         new name parameter.
2642
2643         * ldmisc.c (demangle): Fix indentation.  Remove a leading period.
2644
2645 Thu Oct 26 22:22:49 1995  Stan Shebs  <shebs@andros.cygnus.com>
2646
2647         * mpw-config.in: Add PowerMac target support, generate config.h.
2648         * mac-ld.r: New file, Mac resources.
2649         * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2650         * mpw-make.in: Remove.
2651         * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2652
2653 Thu Oct 26 14:11:26 1995  Ian Lance Taylor  <ian@cygnus.com>
2654
2655         * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2656         -static as a synonym for -bnso.
2657
2658         * scripttempl/aix.sc: Move special symbols inside sections.
2659         Always start .data at 0.
2660
2661 Wed Oct 25 11:52:12 1995  Per Bothner  <bothner@kalessin.cygnus.com>
2662
2663         * Makefile.in (diststuff):  Also make info.
2664         (maintainer-clean realclean):  Also delete *.info*.
2665
2666 Wed Oct 25 11:27:25 1995  Ian Lance Taylor  <ian@cygnus.com>
2667
2668         * emultempl/aix.em: Add support for various AIX linker options,
2669         for AIX import and export files, and for AIX shared objects.
2670         * scripttempl/aix.sc: Add .pad.  Put .ds just before the TOC.
2671
2672         * ldmain.c (main): Initialize new field link_info.static_link.
2673
2674         * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2675         (constructor_callback): Likewise.
2676         * ldmisc.c (vfinfo): Likewise.
2677         * ldwrite.c (build_link_order): Likewise.
2678
2679         * ld.texinfo: The MRI ALIGN directive is supported.
2680
2681 Mon Oct 23 11:46:43 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
2682
2683         * emulparams/elf32vr4300.sh: Deleted.
2684         * emulparams/elf32vr4300el.sh: Deleted.
2685         * emulparams/elf32b4300.sh: Added.
2686         * emulparams/elf32l4300.sh: Added.
2687         * configure.tgt, Makefile.in: Updated the build to use the
2688         new 8.3 unique names.
2689
2690 Thu Oct 19 17:41:46 1995  Ian Lance Taylor  <ian@cygnus.com>
2691
2692         * ldlang.c (entry_symbol): Make non-static.
2693         * ldlang.h (entry_symbol): Declare.
2694
2695         * ldlex.l: Treat PROVIDE as a keyword in expression state.
2696
2697 Wed Oct 18 17:34:06 1995  steve chamberlain  <sac@slash.cygnus.com>
2698
2699         * scripttempl/pe.sc (.bss): Move to be after .text
2700
2701 Tue Oct 17 12:22:05 1995  Ian Lance Taylor  <ian@cygnus.com>
2702
2703         * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2704         Search trinary.cond rather than searching trinary.lhs twice.  From
2705         linli@ihp.PHys.ethz.CH.
2706
2707         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2708         directory searching code into gld${EMULATION_NAME}_search_dir.
2709         (gld${EMULATION_NAME}_search_dir): New static function, extracted
2710         from gld${EMULATION_NAME}_find_so.
2711         (global_needed, global_found): New static variables.
2712         (gld${EMULATION_NAME}_after_open): New static function.
2713         (gld${EMULATION_NAME}_search_needed): New static function.
2714         (gld${EMULATION_NAME}_try_needed): New static function.
2715         (gld${EMULATION_NAME}_check_needed): New static function.
2716         (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2717         * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2718
2719         * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2720         (eelf32lppc.c): Likewise.
2721         * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2722         (GENERATE_SHLIB_SCRIPT): Define as yes.
2723
2724 Mon Oct 16 19:11:13 1995  Ian Lance Taylor  <ian@cygnus.com>
2725
2726         * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2727         bfd_link_needed-list; make appropriate changes.
2728
2729         * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2730         (rs6000-*-aix*): New target; use aixrs6.
2731         * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2732         * emultempl/aix.em: New file.
2733         * scripttempl/aix.sc: New file.
2734         * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2735         (eaixppc.c, eaixrs6.c): New targets.
2736
2737 Fri Oct 13 14:00:37 1995  steve chamberlain  <sac@slash.cygnus.com>
2738
2739         * scripttemp/pe.sc (.reloc): Move to the end.
2740
2741 Tue Oct 10 17:53:22 1995  Ian Lance Taylor  <ian@cygnus.com>
2742
2743         * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2744         section which was not linked into the final output.
2745
2746 Tue Oct 10 10:17:22 1995  steve chamberlain  <sac@slash.cygnus.com>
2747
2748         * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2749         fatal typos.
2750
2751 Tue Oct 10 01:01:51 1995  Ian Lance Taylor  <ian@cygnus.com>
2752
2753         * ld.h (args_type): Add rpath_link field.
2754         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2755         required dependencies in rpath_link path.  Only search
2756         LD_LIBRARY_PATH when configured native.
2757         * lexsup.c (parse_args): Recognize -rpath-link.
2758         * ld.1, ld.texinfo: Document -rpath-link.
2759
2760 Sat Oct  7 17:07:17 1995  Ian Lance Taylor  <ian@cygnus.com>
2761
2762         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2763         bother searching for needed libraries unless doing a final link.
2764
2765 Fri Oct  6 16:26:16 1995  Ken Raeburn  <raeburn@cygnus.com>
2766
2767         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2768
2769         * ld/ld.1: Fix formatting bugs.
2770
2771 Wed Oct  4 17:37:46 1995  Ian Lance Taylor  <ian@cygnus.com>
2772
2773         * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2774         * ldexp.h (exp_get_abs_int): Update declaration.
2775         * ldlang.c (print_output_section_statement): Use fprintf_vma to
2776         print return value of exp_get_abs_int.
2777
2778 Mon Oct  2 13:56:09 1995  Ian Lance Taylor  <ian@cygnus.com>
2779
2780         * emultempl/elf32.em (global_stat): New file static variable.
2781         (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2782         that the file has not already been included under another name.
2783         (gld${EMULATION_NAME}_stat_needed): New static function.
2784
2785 Fri Sep 29 12:00:18 1995  Doug Evans  <dje@deneb.cygnus.com>
2786
2787         * scripttempl/armcoff.sc: Start .text at 0x8000.
2788         Start .data at 0x40000.
2789
2790 Fri Sep 29 11:09:46 1995  Ian Lance Taylor  <ian@cygnus.com>
2791
2792         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2793         command_line.rpath is set, use it, rather than the -L options, to
2794         build the rules section.
2795         * ld.texinfo: Document this use of -rpath.
2796
2797         * lexsup.c (parse_args): Don't set link_info.shared for -assert
2798         pure-text.  Pass true, not 1, to lang_add_entry.
2799         * emultempl/sunos.em (find_assign): New static variable.
2800         (found_assign): New static variable.
2801         (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2802         If not a relocateable link, and no start symbol was specified on
2803         the command line, and there are any undefined symbols, set
2804         link_info.shared.  If link_info.shared is set, set the address of
2805         the .text section to 0x20.
2806         (gld${EMULATION_NAME}_find_assignment): Rename from
2807         gld${EMULATION_NAME}_find_statement_assignment.  If find_assign is
2808         set, then just set found_assign based on whether an assignment is
2809         found to find_assign.
2810         (gld${EMULATION_NAME}_get_script): Don't use a special script when
2811         producing a shared library.
2812         * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2813         * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2814         * ldlang.c (entry_from_cmdline): New global variable.
2815         (lang_add_entry): Change cmdline parameter from int to boolean.
2816         Use global entry_from_cmdline rather than function static
2817         from_cmdline.
2818         * ldlang.h (entry_from_cmdline): Declare.
2819         (lang_add_entry): Change declaration of second parameter from int
2820         to boolean.
2821         * ldgram.y: Pass false, not 0, to lang_add_entry.
2822
2823 Thu Sep 28 12:34:13 1995  Ian Lance Taylor  <ian@cygnus.com>
2824
2825         * ld.h (parsing_defsym): Declare.
2826         * ldlex.h (lex_string): Declare.
2827         * ldlex.l (lex_string): Define.
2828         * lexsup.c (parsing_defsym): Define.
2829         (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2830         lex_redirect, and clear it after calling yyparse.  Set
2831         parsing_defsym around call to yyparse.
2832         * ldmain.c (main): Set lex_string before calling lex_redirect, and
2833         clear it after calling yyparse.
2834         * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2835         in linker scripts correctly.
2836
2837         * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2838         COFF targets, allowing for the leading underscore used on SPARC
2839         COFF.
2840
2841         * lexsup.c (parse_args): Handle -assert.
2842         * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2843         * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2844         shared library script when appropriate.
2845         * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2846         section at SIZEOF_HEADERS.
2847
2848 Thu Sep 28 01:40:37 1995  Doug Evans  <dje@deneb.cygnus.com>
2849
2850         * Makefile.in (earmcoff.c): Build.
2851         * configure.tgt (arm-*-coff): New target
2852         * emulparms/armcoff.sh: New file.
2853         * scripttempl/armcoff.sc: New file.
2854
2855 Tue Sep 26 10:59:32 1995  Ian Lance Taylor  <ian@cygnus.com>
2856
2857         * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2858
2859 Fri Sep 22 18:09:02 1995  Ian Lance Taylor  <ian@cygnus.com>
2860
2861         * ldfile.c (ldfile_set_output_arch): Make arch const.
2862
2863 Thu Sep 21 17:55:24 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
2864
2865         * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2866         beginning of the .bss area, not at the end of data.  Add
2867         __sbss_{start,end} symbols.
2868
2869 Wed Sep 20 12:29:36 1995  Ian Lance Taylor  <ian@cygnus.com>
2870
2871         * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2872         (CXX_FOR_TARGET, install): Likewise.
2873
2874 Mon Sep 18 14:53:22 1995  Ian Lance Taylor  <ian@cygnus.com>
2875
2876         Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2877         * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2878         (CXX_FOR_TARGET): Likewise.
2879         (install): Likewise.
2880         (GENERATED_HFILES): Remove config.h.
2881         (.dep): Depend upon config.h.
2882
2883 Mon Sep 18 14:39:38 1995  Arne H. Juul  <arnej@pvv.unit.no>
2884
2885         * configure.tgt (mips*-dec-netbsd*): New target.
2886
2887 Fri Sep 15 20:01:52 1995  Ken Raeburn  <raeburn@cygnus.com>
2888
2889         * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2890
2891 Fri Sep 15 23:28:05 1995  Andrew Cagney  <cagney@highland.com.au>
2892
2893         * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2894
2895 Thu Sep 12 12:50:49 1995  steve chamberlain  <sac@slash.cygnus.com>
2896
2897         * scripttemp/pe.sc:  Allow both spellings of .ctors/.dtors.
2898         Start .text section on the right boundary. Always align
2899         stabs.
2900
2901 Tue Sep 12 12:24:17 1995  Ian Lance Taylor  <ian@cygnus.com>
2902
2903         * Makefile.in (maintainer-clean): New target.
2904
2905         * ldmain.c (struct warning_callback_info): Define.
2906         (warning_callback): Add new parameter symbol.  Call
2907         warning_find_reloc to try to find the section and VMA.
2908         (warning_find_reloc): New static function.
2909         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2910         Pass NULL as symbol parameter to warning callback.
2911
2912         * ld.texinfo: Clarify -L option.
2913
2914         * ldlang.c (lang_one_common): Add cast to avoid warning.
2915         (topower): Likewise.  Also, reindent.
2916         * ldwrite.c (clone_section): Change i to unsigned int.
2917         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2918         cast to avoid warning.
2919
2920 Fri Sep  8 16:32:43 1995  Ian Lance Taylor  <ian@cygnus.com>
2921
2922         * Makefile.in (config.status): Depend upon configure.tgt.
2923
2924         * ldemul.h (ldemul_set_symbols): Declare.
2925         (ldemul_parse_args): Declare.
2926         * ldemul.c (ldemul_parse_args): Fix indentation.
2927
2928         * configure.in: Call AC_HEADER_DIRENT.
2929         * configure, config.in: Rebuild.
2930         * emultempl/sunos.em: Use autoconf recommend mechanism to define
2931         DIR and struct dirent.
2932
2933         * configure.tgt (mips*-*-bsd*): New case.
2934
2935         * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2936         New case.
2937         * configure.tgt (i[345]86-*-ptx*): New case.
2938
2939 Thu Sep  7 10:48:26 1995  Ian Lance Taylor  <ian@cygnus.com>
2940
2941         * config.in: Rename from config.h.in.
2942         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2943         Check for config.h:config.in when creating stamp-h.
2944         * configure: Rebuild.
2945         * Makefile.in (stamp-h): Depend upon config.in rather than
2946         config.h.in.  Set CONFIG_HEADERS to config.h:config.in when
2947         calling config.status.
2948
2949         * Makefile.in (distclean): Remove config.h and stamp-h.
2950
2951         * configure.host (sparc-*-sunos64*): Remove.
2952         * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2953
2954         * ldexp.c (exp_fold_tree): Don't warn about moving the location
2955         counter backward in the absolute section.
2956
2957 Wed Sep  6 14:42:11 1995  Ian Lance Taylor  <ian@cygnus.com>
2958
2959         * configure.in: Rewrite to use autoconf.
2960         * configure.host: New file.
2961         * configure.tgt: New file.
2962         * aclocal.m4: New file.
2963         * configure: New file, built by autoconf.
2964         * acconfig.h: New file.
2965         * config.h.in: New file, built by autoheader.
2966         * sysdep.h: New file.
2967         * ld.h: Incorporate old contents of config.h.
2968         * config.h: Remove.
2969         * Makefile.in: Various changes for new configure script.  Also:
2970         (CC_FOR_BUILD): Remove.
2971         (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2972         (dep.sed): Use @SRCDIR@, not @srcdir@.
2973         * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2974         * genscripts.sh: Create ldscripts if it does not exist.
2975         * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2976         * mpw-esh.c, emultemp/*.em: Likewise.
2977         * ldmain.c: Likewise.  Include <ctype.h>.  Don't try to set
2978         HAVE_SBRK here.
2979         * config/*.mt, config/*.mh: Remove.
2980
2981 Tue Sep  5 14:55:24 1995  Ken Raeburn  <raeburn@cygnus.com>
2982
2983         * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2984         ns32k-pc532-lites* like ns32k-pc532-netbsd*.  From Ian Dall.
2985
2986 Fri Sep  1 22:29:52 1995  Doug Evans  <dje@canuck.cygnus.com>
2987
2988         * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2989
2990 Fri Sep  1 13:13:29 1995  Ian Lance Taylor  <ian@cygnus.com>
2991
2992         * ldmain.c (warning_callback): Add abfd, section, and address
2993         parameters.
2994         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2995         Change call to warning accordingly.
2996
2997         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2998         relocateable and not shared, put .gnu.warning.SYMBOL sections into
2999         the .text section.
3000
3001 Fri Sep  1 08:35:16 1995  James G. Smith  <jsmith@beauty.cygnus.com>
3002
3003         * configure.in: Added mips*vr4300-idt-elf* and
3004         mips*vr4300el-idt-elf* targets.
3005         * Makefile.in: Added eelf32vr4300* targets.
3006         * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3007         * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3008
3009 Fri Sep  1 10:51:45 1995  Ian Lance Taylor  <ian@cygnus.com>
3010
3011         * scripttempl/a29k.sc: Fix to be reasonable.  From Brendan Kehoe
3012         <brendan@cygnus.com>.
3013
3014 Thu Aug 31 16:37:07 1995  steve chamberlain  <sac@slash.cygnus.com>
3015
3016         * ldemul.c (ldemul_parse_args): New.
3017         * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3018         * lexsup.c (all pe stuff): Moved into pe.em
3019         (parse_args): Call emulation arg parser.
3020         * emultempl/pe.em (parse_args): handle PE specfic args.
3021
3022 Thu Aug 31 17:01:37 1995  Ian Lance Taylor  <ian@cygnus.com>
3023
3024         * ldlang.c (lang_memory_region_lookup): Don't use the first region
3025         as the default region.  Create a new region instead.
3026
3027 Tue Aug 29 14:21:41 1995  steve chamberlain  <sac@slash.cygnus.com>
3028
3029         * ldemul.c (ldemul_set_symbols): New function.
3030         * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3031         * ldmain.c (main): Add call to ldemul_set_symbols.
3032         * lexsup.c (set_pe_value): New args.
3033         (set_pe_name): New.
3034         (parse_args): Cope with new set_pe_value args.
3035         * emultempl/pe.em (set_symbols): New function.
3036         (ld_emulation_xfer_struct): Add set_symbols.
3037         * scripttempl/pe.sc: Use new symbols.
3038
3039 Thu Aug 24 18:12:18 1995  Ian Lance Taylor  (ian@cygnus.com)
3040
3041         * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3042         For -Y, ignore a leading `P,', and only call set_default_dirlist
3043         after processing all the other arguments.
3044
3045 Tue Aug 22 07:36:58 1995  steve chamberlain  <sac@slash.cygnus.com>
3046
3047         * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3048         * emulparams/armpe.sh: Run PE script.
3049
3050 Mon Aug 21 18:30:42 1995  steve chamberlain  <sac@slash.cygnus.com>
3051
3052         * ldmain.c (main): Remove PE stuff.
3053         * lexsup.c (options): Load more PE options.
3054         (set_pe_value): New function.
3055
3056 Thu Aug 17 13:35:49 1995  steve chamberlain  <sac@slash.cygnus.com>
3057
3058
3059         * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3060         * emultempl/pe.sc: New file performs generic PE support and sorts
3061         archive members.
3062         * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3063         * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3064         * scripttempl/pe.sc: New.
3065         * Makefile.in: Use new files.
3066
3067 Thu Aug 17 14:46:34 1995  Doug Evans  <dje@canuck.cygnus.com>
3068
3069         * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3070         (.strings,.ctors,.dtors): Likewise.
3071
3072 Wed Aug 16 11:38:59 1995  steve chamberlain  <sac@slash.cygnus.com>
3073
3074         * scripttempl/armpe.sc: Always start code at 0x401000, even
3075         if -r.
3076         * ldwrite.c (strdup): New extern declaration.
3077         * ldgram.y (atype): New rule to clarify type parsing.
3078         * ldlang.c (init_os): Remove commented out code.
3079         (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3080         unless told not to by the link script.
3081
3082 Wed Aug 16 11:45:11 1995  Ian Lance Taylor  <ian@cygnus.com>
3083
3084         * ldlang.c (lang_set_startof): New static function.
3085         (lang_process): Call it.
3086
3087         * ldgram.y: Tweak casesymlist to avoid bison errors.
3088
3089         * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3090         Solaris compatibility.
3091
3092 Tue Aug 15 17:31:16 1995  Ian Lance Taylor  <ian@cygnus.com>
3093
3094         * ldgram.y (YYDEBUG): If not defined, define as 1.
3095         (CASE, EXTERN, START): New tokens.
3096         (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3097         (casesymlist): New nonterminal.
3098         (extern_name_list): New nonterminal.
3099         * ldlex.l: Accept lower case trailing base specifiers.  Don't
3100         ignore the first digit when the base is a suffix.  Accept many
3101         EXPRESSION state tokens in MRI state.  Support MRI continuation
3102         lines and MRI semicolon comments.  Accept all MRI keywords in
3103         lower case.  Add CASE, EXTERN, and START MRI keywords.
3104
3105 Tue Aug  8 19:14:58 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
3106
3107         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3108         instead of alloca.
3109
3110 Tue Aug  8 15:24:05 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
3111
3112         * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3113         $r/../gcc/xgcc unless it is present.
3114
3115 Thu Aug  3 11:56:22 1995  Ian Lance Taylor  <ian@cygnus.com>
3116
3117         * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3118         when CONSTRUCTING.
3119         * scripttempl/m68klynx.sc: Likewise.
3120         * scripttempl/nw.sc: Likewise.
3121         * scripttempl/sa29200.sc: Likewise.
3122         * scripttempl/sparclynx.sc: Likewise.
3123
3124 Fri Jul 28 12:02:23 1995  steve chamberlain  <sac@slash.cygnus.com>
3125
3126         * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3127
3128 Thu Jul 27 21:06:21 1995  Ken Raeburn  <raeburn@cygnus.com>
3129
3130         * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3131
3132 Thu Jul 27 15:26:28 1995  steve chamberlain  <sac@slash.cygnus.com>
3133
3134         * scripttempl/i386pe.sc: Cope with constructors.
3135         * scripttempl/z8ksim.sc: Deleted.
3136         * scripttempl/z8000.sc: Resurrected as this, but
3137         can handle z8001 and z8002 formats.
3138         * emulparams/z8ksim.sh: Deleted.
3139         * emulparams/{z8001.sh, z8002.sh}: New files.
3140         * config/z8ksim.mt: Deleted
3141         * config/z8k-coff.mt: New, generates both emulations.
3142
3143 Tue Jul 25 14:53:02 1995  Ian Lance Taylor  <ian@cygnus.com>
3144
3145         * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3146         %B, in case it is in an archive.
3147
3148 Mon Jul 24 15:23:39 1995  Ian Lance Taylor  <ian@cygnus.com>
3149
3150         * ldlang.c (lang_process): Call reset_memory_regions for each
3151         relaxation pass.
3152
3153 Fri Jul 21 22:49:44 1995  Michael Meissner  <meissner@cygnus.com>
3154
3155         * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3156         _SDA_BASE.
3157
3158 Thu Jul 20 16:26:55 1995  Ken Raeburn  <raeburn@cygnus.com>
3159
3160         * ldmain.c (constructor_callback): Allocate set_name in stack
3161         frame, rather than always calling alloca with a fixed size.
3162
3163 Wed Jul 19 16:21:43 1995  Doug Evans  <dje@canuck.cygnus.com>
3164
3165         * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3166         (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3167
3168 Mon Jul 17 13:57:00 1995  Ian Lance Taylor  <ian@cygnus.com>
3169
3170         * ldwrite.c (clone_section): Set the alignment of the clone
3171         section to that of the section being cloned.
3172
3173         * ldwrite.c (split_sections): Don't split the first input section
3174         into a new output section.
3175
3176 Sat Jul 15 00:26:35 1995  Michael Meissner  <meissner@cygnus.com>
3177
3178         * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3179         (GENERATE_SHLIB_SCRIPT): Define as yes.
3180
3181 Fri Jul 14 12:11:46 1995  Ian Lance Taylor  <ian@cygnus.com>
3182
3183         * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3184
3185         * ldver.c (help): Update list of options to match currently
3186         supported list.
3187
3188 Thu Jul 13 13:52:10 1995  Ian Lance Taylor  <ian@cygnus.com>
3189
3190         * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3191         after_open field.
3192
3193         * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3194         it takes a size_t anyhow.
3195         (exp_binop): Likewise.
3196         (exp_trinop): Likewise.
3197         (exp_unop): Likewise.
3198         (exp_nameop): Likewise.
3199         (exp_assop): Likewise.
3200         * ldlang.c (lang_memory_region_lookup): Likewise.
3201         (init_os): Likewise.
3202         (ldlang_add_undef): Likewise.
3203         (insert_pad): Likewise.
3204         * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3205         bfd_size_type.
3206
3207         * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3208
3209 Wed Jul 12 11:32:22 1995  Ian Lance Taylor  <ian@cygnus.com>
3210
3211         * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3212         declaration.
3213         (ld_emulation_xfer_type): Add search parameter to
3214         open_dynamic_archive entry point.
3215         * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3216         * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3217         make non-static.  Change all callers to use new name.
3218         (ldfile_open_file_search): Make static.  If entry is dynamic, call
3219         ldemul_open_dynamic_archive.
3220         (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3221         * ldfile.h (ldfile_open_file_search): Don't declare.
3222         (ldfile_try_open_bfd): Declare.
3223         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3224         Accept search parameter.  Don't search for a library, just look in
3225         a single place.
3226         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3227         Likewise.
3228
3229 Tue Jul 11 16:44:21 1995  Ian Lance Taylor  <ian@cygnus.com>
3230
3231         * ldmain.c (set_scripts_dir): Don't base script directory on
3232         current directory.
3233
3234 Tue Jul 11 12:29:02 1995  Rick Sladkey  <jrs@world.std.com>
3235
3236         * ldmisc.c (vfinfo): Don't print the line number if it isn't
3237         meaningful.
3238
3239 Mon Jul 10 13:38:28 1995  Ian Lance Taylor  <ian@cygnus.com>
3240
3241         * ld.h (ld_config_type): Add field warn_constructors.
3242         * ldmain.c (add_to_set): Warn if config.warn_constructors.
3243         (constructor_callback): Likewise.
3244         * lexsup.c (parse_args): Handle -warn-constructors.
3245         * ld.texinfo, ld.1: Document -warn-constructors.
3246
3247         * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3248         get confused by directory names if we searched for the file.
3249
3250         Based on patches from H.J. Lu <hjl@nynexst.com>:
3251         * ldlang.h (lang_input_statement_type): Add new field dynamic.
3252         * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3253         * ldfile.c: Include bfdlink.h.
3254         (ldfile_open_file): Check dynamic field of entry, not global
3255         dynamic_link field.  Don't do a dynamic search when doing a
3256         relocateable link.
3257         * ldmain.c (main): Don't warn about dynamic_link for a
3258         relocateable link.
3259         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3260         dynamic is false.
3261         (gld${EMULATION_NAME}_create_output_section_statements): Always
3262         loop over input files.
3263         * Makefile.in: Rebuild dependencies.
3264
3265         * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3266         -shared.
3267
3268 Mon Jul 10 13:29:43 1995  Eric Youngdale  <eric@aib.com>
3269
3270         * ldmain.c (main): Set link_info.symbolic to false.
3271         * lexsup.c (parse_args): Handle -Bsymbolic.
3272
3273 Wed Jul  5 00:12:11 1995  Fred Fish  (fnf@cygnus.com)
3274
3275         * ldmain.c (HAVE_SBRK):  Define for everything except
3276         specific systems that are known to not support sbrk.
3277         (main):  Use HAVE_SBRK to decide whether or not to use sbrk.
3278
3279 Tue Jul  4 12:55:48 1995  Ian Lance Taylor  <ian@cygnus.com>
3280
3281         * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3282         Handle etree_provide.
3283
3284         * emultempl/elf32.em (global_needed): New static variable.
3285         (global_found): Likewise.
3286         (gld${EMULATION_NAME}_after_open): New static function.
3287         (gld${EMULATION_NAME}_search_needed): Likewise.
3288         (gld${EMULATION_NAME}_try_needed): Likewise.
3289         (gld${EMULATION_NAME}_check_needed): Likewise.
3290         (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3291         gld${EMULATION_NAME}_after_open.
3292
3293 Mon Jul  3 14:26:37 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3294
3295         * configure.in (i386-*-win32): New target.
3296
3297 Mon Jul  3 14:39:22 1995  Ian Lance Taylor  <ian@cygnus.com>
3298
3299         * lexsup.c (parse_args): Let -G either set the small data size or
3300         be equivalent to --shared, depending on the next argument.  Accept
3301         and ignore -z for Solaris compatibility.
3302
3303 Sun Jul  2 17:52:34 1995  Ian Lance Taylor  <ian@cygnus.com>
3304
3305         * lexsup.c (parse_args): Cast fopen result to PTR before storing
3306         it in link_info.base_file.  Fix indentation.
3307
3308 Wed Jun 28 17:11:25 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3309
3310         * ldmain.c (main): Always initialize PE info in link_info.
3311         * lexsup.c (OPTION_BASE_FILE): New option.
3312         (parse_args): Handle new option.
3313         * emulparams/armpe.sh: Output pei.
3314         * emultempl/i386pe.em: Add newline to end.
3315         * scripttempl/armpe.sc: Change output and quote the $s.
3316         * scripttempl/i386pe.sc: Change output and quote the $s.
3317
3318 Thu Jun 22 19:55:41 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3319
3320         Sun May  7 11:53:41 MDT 1995  Bryan Ford  <baford@cs.utah.edu>
3321
3322         * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3323         * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3324         (i386msdos.o): New target.
3325         * config/i386-msdos.mt: Created.
3326         * emulparams/i386msdos.sh: Created.
3327         * scripttempl/i386msdos.sc: Created.
3328
3329 Thu Jun 22 15:06:35 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3330
3331         * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3332         that contains pointers to be relocated.
3333
3334 Tue Jun 20 17:47:20 1995  Stan Shebs  <shebs@andros.cygnus.com>
3335
3336         * mpw-esh.c: New file, modified for MPW from esh.c.
3337         * scripttempl/sh.sc: Reformatted to simplify MPWification,
3338         use *() to concat stab sections instead of [].
3339
3340 Thu Jun 15 08:48:16 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3341
3342         * scripttempl/armpe.sc: Add constructor support.
3343
3344 Tue Jun 13 09:11:20 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3345
3346         * ldlang.c (lang_size_sections):  Any section with a DATA
3347         statement has contents.
3348
3349 Sun Jun 11 15:20:46 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3350
3351         * emulparams/m68kelf.sh (NOP): Define.
3352         (DYNAMIC_LINK): Don't define.
3353         (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3354         will come from the linker script.
3355
3356 Thu Jun  8 14:17:33 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3357
3358         * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3359
3360 Mon Jun  5 02:16:24 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
3361
3362         * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3363
3364 Thu May 25 11:49:28 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3365
3366         From Andrew Cagney <cagney@highland.com.au>
3367         * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3368         elf32lppc.
3369
3370 Wed May 24 11:23:21 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3371
3372         Add support for ARM-PE.
3373         * Makefile.in (ALL_EMULATIONS): Add armpe.o
3374         * configure.in: Recognize armpe.
3375         * config/arm-pe.mt: New file.
3376         * emulparams/armpe.sh: New file.
3377         * scripttempl/armpe.sc: New file.
3378
3379
3380 Mon May 22 15:19:26 1995  Doug Evans  <dje@chestnut.cygnus.com>
3381
3382         * configure.in (h8300h-*-hms): Deleted
3383         * config/cf-h8300h.mt: Deleted.
3384
3385 Thu May 18 04:26:10 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
3386
3387         Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3388
3389         From David Taylor (dtaylor@armltd.co.uk)
3390         * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3391         * configure.in: Recognize arm{,e[lb]-*-aout.
3392         * config/arm[lb]-aout.mt: New files.
3393         * emulparams/armaout[lb].sh: New files.
3394         * scripttempl/armaout.sc: New file.
3395
3396 Tue May 16 18:27:11 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3397
3398         * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3399         be unique in 8 characters for DOS.
3400
3401         * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3402         * emulparams/elf32ppcle.sh: Deleted.
3403
3404 Fri May 12 11:03:55 1995  Steve Chamberlain  <sac@slash.cygnus.com>
3405                           Tom Griest <griest@cs.yale.edu>
3406
3407         Initial support for PE executables (eg NT, win32)
3408
3409         * Makefile.in (configure.in, ei386pe): Add support.
3410         * ldmain.c (main): Initialize PE argument info.
3411         * ldwrite.c (print_file_stuff): Don't print out .drectve
3412         and .debug section info.
3413         * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3414          OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3415          Handle new arguments.
3416         * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3417         New files
3418
3419 Wed May 10 18:37:59 1995  Stu Grossman  (grossman@andros.cygnus.com)
3420
3421         * scripttempl/hppaelf.sc:  Remove .PARISC.unwind section from text
3422         segment.  This allows ld -r to preserve unwind sections.
3423
3424 Tue May  9 17:19:57 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3425
3426         * configure.in: Add little endian PowerPC support.
3427
3428         * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3429         (eelf32ppcle.c): Support for little endian PowerPC.
3430
3431         * config/ppcle-elf32.mt: New file for little endian PowerPC.
3432         * emulparams/elf32ppcle.sh: Ditto.
3433
3434 Wed May  3 12:56:32 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3435
3436         * ldlang.c (print_output_section_statement): Check
3437         subsection_alignment, instead of checking section_alignment twice.
3438         Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3439
3440 Tue May  2 16:36:07 1995  Jeff Law  (law@snake.cs.utah.edu)
3441
3442         * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3443
3444 Mon Apr 24 19:21:02 1995  Michael Meissner  <meissner@cygnus.com>
3445
3446         * ldwrite.c (ldwrite): Before doing anything, reset the error
3447         code.  If bfd_final_link returns an error, but the error code is
3448         unset, don't issue an extra message.  Assume a correct error
3449         message was already set.
3450
3451 Fri Apr 14 16:31:24 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3452
3453         * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3454         (em68kelf.o): New target.
3455         * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3456         * configure.in: Use them for m68*-*-elf.
3457
3458 Tue Apr 11 12:02:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
3459
3460         Merge in support for Mac MPW as a host.
3461         (Old change descriptions retained for informational value.)
3462
3463         * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3464         (i386-unknown-coff): Remove.
3465         (sh-hitachi-hms): New target.
3466         (emulation_ofiles): Set correctly for each target.
3467         (version, TDEFINES): Add to makefile fragment.
3468         * mpw-make.in (BISON): Use byacc instead of bison.
3469         (em_*.c): Replace with e*.c everywhere.
3470         (ldgram.h): Separate action from ldgram.c generation.
3471         (LD_PROG): Depend on Version.r.
3472         (Version.r): generate from version info.
3473         * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3474
3475         * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3476         i386-unknown-aout, i386-unknown-coff): New targets.
3477         (m68k-aout, m68k-coff): Remove targets.
3478         (mk.tmp): Add definition of EMUL.
3479
3480         * mpw-config.in (emulname): Set based on target.
3481         (ldemul-list.h): Construct.
3482         * mpw-make.in (install-only): New target.
3483         (install): Depend on install-only.
3484
3485         * mpw-make.in (bindir): Fix pathname.
3486         (install): Move here from mpw-build.in.
3487
3488         * mpw-config.in: New file, MPW configuration fragment.
3489         * mpw-make.in: New file, MPW makefile fragment.
3490         (This file is semi-automatically generated from Makefile.in.)
3491         * ldfile.c (slash): If MPW, set to `:'.
3492         * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3493         prevent redefinition errors.
3494
3495 Tue Apr  4 17:55:18 1995  Steve Chamberlain  <sac@bang.hack.com>
3496
3497         * ldwrite.c (clone_section): Align clone sections on even
3498         boundaries.
3499
3500 Thu Mar 30 14:32:26 1995  H.J. Lu (hjl@nynexst.com)
3501
3502         * configure.in: Change linux to default to elf.  Using
3503         i[345]86-*-linuxaout will build a linker which defaults to a.out.
3504         * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3505         * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3506         * config/i386-lelf.mt: Remove.
3507
3508 Thu Mar 30 13:09:46 1995  Ian Lance Taylor  <ian@cygnus.com>
3509
3510         * ldmain.c (main): If opening the map file fails, call
3511         bfd_set_error before calling einfo.
3512
3513         * ld.texinfo, ld.1: Document the -no-keep-memory option.
3514
3515 Mon Mar 27 11:10:08 1995  Ian Lance Taylor  <ian@cygnus.com>
3516
3517         * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3518         does mark shared libraries as executable.
3519
3520 Tue Mar 21 15:15:38 1995  Ian Lance Taylor  <ian@cygnus.com>
3521
3522         * ldlang.c (lang_common): Change power to int.  Pass larger values
3523         before smaller values.
3524         (lang_one_common): Treat info as int *.  Don't bother to check for
3525         last value, since it is now zero.
3526
3527 Sat Mar 18 01:49:14 1995  Ian Lance Taylor  <ian@cygnus.com>
3528
3529         * ldlang.c (load_symbols): An empty archive is OK.
3530
3531 Fri Mar 17 16:15:31 1995  Stan Shebs  <shebs@andros.cygnus.com>
3532
3533         * ldmain.c (progress.h): Include.
3534         (main): Call START_PROGRESS and END_PROGRESS.
3535
3536 Thu Mar 16 17:17:33 1995  Michael Meissner  <meissner@cygnus.com>
3537
3538         * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3539         .dtors sections, so that these pointers get relocated also.
3540         Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3541         and end of the constructors/destructors.
3542
3543 Thu Mar 16 13:59:14 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
3544
3545         * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3546         describes an archive, call bfd_link_add_symbols on each member.
3547         * ldmain.c (whole_archive): New variable.
3548         (main): Initialize it to false.
3549         * ldmain.h: Declare whole_archive.
3550         * lexsup.c (parse_args): Grok --whole-archive switch.
3551         * ld.texinfo, ld.1: Document --whole-archive.
3552
3553 Thu Mar 16 11:38:48 1995  Ian Lance Taylor  <ian@cygnus.com>
3554
3555         * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3556         using the default emulation.
3557
3558         * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3559         LDEMULATION.
3560         * config/hppaelf.mh (HOSTING_EMU): Likewise.
3561
3562 Tue Mar 14 12:28:03 1995  Ian Lance Taylor  <ian@cygnus.com>
3563
3564         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3565         for -lc.N.  From H.J. Lu <hjl@nynexst.com>.
3566
3567 Fri Mar 10 14:43:48 1995  Ian Lance Taylor  <ian@cygnus.com>
3568
3569         * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3570
3571         * ldlex.l: Return -lFILENAME as the token LNAME.
3572         * ldgram.y: Add token LNAME.
3573         (input_list): Treat LNAME like NAME, but pass it to
3574         lang_add_input_file as lang_input_file_is_l_enum.
3575         * ld.texinfo: Document using -lFILENAME in INPUT.
3576
3577 Thu Mar  9 12:21:51 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3578
3579         * ldlang.c (lang_check): If the architectures are compatible call
3580         bfd_merge_private_bfd_data to let the backend do additional
3581         checks.
3582
3583 Tue Mar  7 00:53:08 1995  Ian Lance Taylor  <ian@cygnus.com>
3584
3585         * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3586         all supported emulations.
3587
3588 Mon Mar  6 14:03:50 1995  Ian Lance Taylor  <ian@cygnus.com>
3589
3590         * ldemul.c (ldemul_list_emulations): New function.
3591         * ldemul.h (ldemul_list_emulations): Declare.
3592         * ldver.c (help): List supported targets and emulations.
3593
3594 Fri Mar  3 15:40:36 1995  Doug Evans  <dje@canuck.cygnus.com>
3595
3596         * scripttempl/elf.sc (.debug): Relocate to address 0.
3597         (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3598         .debug_sfnames, .line): Likewise.
3599
3600 Fri Mar  3 17:07:14 1995  Ian Lance Taylor  <ian@cygnus.com>
3601
3602         * emultempl/elf32.em (hold_rel): New static variable.
3603         (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3604         contents whose names begin with ".rel" after hold_rel.  Remove the
3605         assertion which checked for unplaced .rel sections.  Don't try to
3606         sort the section into place if place->bfd_section is NULL.
3607         (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3608         section beginning with ".rel".
3609
3610 Thu Mar  2 14:34:43 1995  Ian Lance Taylor  <ian@cygnus.com>
3611
3612         Doc note from pierre@phi.la.tce.com (Pierre Willard):
3613         * ld.texinfo: -X and -x work even if -s or -S are not specified.
3614         * ld.1: Similar change.
3615
3616 Wed Mar  1 13:51:16 1995  Ian Lance Taylor  <ian@cygnus.com>
3617
3618         * emulparams/gld960coff.sh (COFF_CTORS): Define.
3619         * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3620
3621 Tue Feb 28 12:42:56 1995  Ian Lance Taylor  <ian@cygnus.com>
3622
3623         * configure.in (i[345]86-*-linuxelf*): New target.  Use i386-lelf.
3624         (i[345]86-*-gnuelf*): New target.  Use i386-gelf.
3625         * config/i386-lelf.mt: New file.
3626         * config/i386-gelf.mt: New file.
3627
3628 Tue Feb 28 10:27:54 1995  Rob Savoye  <rob@darkstar.cygnus.com>
3629
3630         * configure.in: Match on mips-ecoff, and default to the IDT
3631         configuration.
3632
3633 Fri Feb 17 13:06:47 1995  Michael Meissner  <meissner@cygnus.com>
3634
3635         * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3636         Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3637         to double the size of the table.
3638
3639 Thu Feb  9 18:29:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3640
3641         * Makefile.in (distclean): Do recursive deletion, since ldscripts
3642         is a directory.
3643
3644 Thu Feb  9 11:38:22 1995  Ian Lance Taylor  <ian@cygnus.com>
3645
3646         * ldmain.c (main): If trace_file_tries is true, and we are using
3647         an internal linker script, print out the script.
3648         * ldfile.c (try_open): Reindent function.  Make the messages about
3649         opening script files more informative.
3650
3651         * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3652         * ld.texinfo, ld.1: Update accordingly.
3653
3654 Wed Feb  8 17:34:45 1995  Ian Lance Taylor  <ian@cygnus.com>
3655
3656         * ldlang.c (lang_one_common): Adjust references to common symbol
3657         information for new structure.
3658
3659 Mon Feb  6 12:17:24 1995  Ian Lance Taylor  <ian@cygnus.com>
3660
3661         * ldmain.c (undefined_symbol): Handle section being NULL.
3662
3663         * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3664         * ldexp.c (fold_name): Likewise.
3665         * ldlang.c (print_one_symbol): Likewise.
3666         (lang_finish): Likewise.
3667         * ldmain.c (multiple_common): Likewise.
3668         * ldwrite.c (print_symbol): Likewise.  Also, bfd_link_hash_weak
3669         renamed to bfd_link_hash_undefweak.
3670
3671         * scripttempl/alpha.sc: Set address of .data section correctly
3672         when -n or -N is used.  Patch from Chris G Demetriou
3673         <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3674         * scripttempl/mips.sc: Similar change.
3675
3676 Tue Jan 31 16:20:52 1995  Doug Evans  <dje@canuck.cygnus.com>
3677
3678         * ldlang.c (lang_size_sections): Clarify error message when user
3679         specified start addr conflicts with region.  Fix resetting of
3680         region pointer.
3681
3682 Tue Jan 31 12:37:09 1995  Ian Lance Taylor  <ian@cygnus.com>
3683
3684         * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3685         in lang_allocating_phase_enum.
3686
3687 Mon Jan 30 11:33:25 1995  Ian Lance Taylor  <ian@cygnus.com>
3688
3689         * Makefile.in (distclean): Depend upon clean.  Don't bother to
3690         remove files which will be removed by clean.  From patch by
3691         alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3692
3693 Fri Jan 27 16:27:34 1995  Ian Lance Taylor  <ian@cygnus.com>
3694
3695         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3696         a MIPS target, clobber the size of all but the first input
3697         .reginfo section to be 0, so that lang_size_sections sets the
3698         correct size for the output .reginfo section.
3699
3700 Thu Jan 26 19:53:37 1995  Ian Lance Taylor  <ian@cygnus.com>
3701
3702         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3703         Remove unused variable is.
3704
3705 Thu Jan 26 12:33:05 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
3706
3707         * configure.in: Add support for powerpc-*-eabi.
3708
3709         * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3710         support.
3711
3712         * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3713         elf.sc, which defines some new symbols PowerPC elf needs.
3714
3715 Tue Jan 24 10:32:15 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3716
3717         * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3718         constructor entry is in the absolute section.
3719
3720 Mon Jan 23 13:58:13 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3721
3722         * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3723         * config/i386-gnu.mt: New file.  Include ELF support.
3724
3725 Thu Jan 19 16:22:11 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3726
3727         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3728         there are any input sections named .gnu.warning, treat them as
3729         containing a warning message to be printed by the linker, and
3730         clobber the size so that the message is not copied into the output
3731         file.
3732         * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3733         section.
3734
3735 Sun Jan 15 16:45:00 1995  Steve Chamberlain  <sac@splat>
3736
3737         * configure.in (w65-*-*): New target.
3738         * Makefile.in: Update.
3739         * scripttempl/w65.sc: New.
3740         * config/coff-w65.mt: New.
3741
3742 Thu Jan 12 01:32:25 1995  Ian Lance Taylor  <ian@tweedledumb.cygnus.com>
3743
3744         * ldlang.c (lang_place_orphans): Don't ignore files with
3745         just_syms_flag set.  Instead, put all their sections in
3746         bfd_abs_section_ptr, using the section VMA as the output_offset.
3747
3748 Wed Jan 11 22:59:09 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
3749
3750         * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3751         name `reloc_howto_type', since it's now defined to be const.
3752         * ldlang.c (lang_add_reloc): Ditto.
3753         * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3754
3755 Wed Jan 11 11:24:45 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3756
3757         * ldexp.c (fold_binary): Adding or subtracting an absolute value
3758         to a relative value does not require forcing the relative value to
3759         be absolute.  Also, reindent function.
3760
3761 Wed Dec 28 22:05:52 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3762
3763         * ldwrite.c (clone_section): Create a symbol with the
3764         same name as the section.
3765
3766 Mon Dec 19 14:02:13 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3767
3768         * ld.h (split_by_reloc, split_by_file): New flags.
3769         * ldwrite.c  (clone_section, split_sections): New functions.
3770         * lexsup.c (parse_args): Understand new split options.
3771
3772 Fri Dec  9 17:22:55 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3773
3774         * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3775         .data segment.  They must be writable when creating a shared
3776         library.  From H.J. Lu <hjl@nynexst.com>.
3777
3778 Fri Dec  2 14:09:00 1994  Ian Lance Taylor  <ian@rtl.cygnus.com>
3779
3780         * emultempl/miposecoff.em: New file.
3781         * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3782         * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3783         * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3784         provide __runtime_reloc_start and __runtime_reloc_stop if they are
3785         used.   Align _fdata to a 16 byte boundary.
3786         * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3787         generic.em.
3788         (emipsidtl.c): Likewise.
3789         (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3790
3791         * ld.h (args_type): Add new field embedded_relocs.
3792         * ldemul.h (ldemul_after_open, after_open_default): Declare.
3793         (ld_emulation_xfer_struct): Add new field after_open.
3794         * ldemul.c (ldemul_after_open): New function.
3795         (after_open_default): New function.
3796         * ldlang.c (lang_process): Call ldemul_after_open.
3797         * lexsup.c (parse_args): Handle --embedded-relocs.
3798         * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3799         new after_open field to after_open_default.
3800         * emultempl/generic.em, emultempl/gld960.em: Likewise.
3801         * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3802         * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3803         * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3804         * ld.texinfo, ld.1: Mention -embedded-relocs.
3805
3806 Wed Nov 23 22:04:47 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
3807
3808         * Makefile.in: Add eshl.o.
3809         * config/coff-sh.mt: Add shl emulation.
3810
3811 Tue Nov 22 11:55:37 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3812
3813         * scripttempl/elf.sc: Fill .text section with NOPS.  From Eric
3814         Youngdale <eric@aib.com>.
3815
3816 Thu Nov 17 14:39:48 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3817
3818         Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3819         * config/i386linux.mh: New file; set HOSTING_CRT0.
3820         * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3821         /usr/lib, since that is already in LIB_PATH.
3822
3823 Wed Nov 16 10:03:03 1994  Jeff Law  (law@snake.cs.utah.edu)
3824
3825         * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3826         address.
3827         (.data, .bss): If "-N", then place the data/bss just after the end
3828         of the .text section rather than at the default 0x40000000.
3829
3830         * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3831         text segment.
3832
3833 Sat Nov 12 15:55:56 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
3834
3835         Patches from Eric Youngdale <eric@aib.com>:
3836         * ldlang.c (lang_finish): Don't warn if entry symbol not found
3837         when generating a shared library.
3838         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3839         attempting to place an orphaned relocation section when generating
3840         a dynamically linked object.
3841
3842         * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3843         _start.
3844
3845 Fri Nov 11 14:27:23 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3846
3847         * ld.h (args_type): Add field export_dynamic.
3848         * lexsup.c (parse_args): Recognize --export-dynamic.
3849         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3850         Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3851
3852 Wed Nov  9 12:47:11 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3853
3854         * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3855         we allocate common symbols.
3856
3857 Tue Nov  8 17:50:43 1994  Eric Youngdale  (eric@aib.com)
3858
3859         * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3860         .rela.fini to the list of .rel* sections.
3861
3862 Tue Nov  8 17:47:45 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3863
3864         * ldlang.c (load_symbols): Add new argument place.  Only accept
3865         linker scripts if place is not NULL.  Put commands found in an
3866         assumed linker script into place.
3867         (lookup_name): Pass NULL as place argument to load_symbols.
3868         (open_input_bfds): In lang_input_statement_enum case, pass a place
3869         argument to load_symbols, and store any new statements after the
3870         current one.
3871
3872 Mon Nov  7 15:53:02 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3873
3874         * ldver.c (ldversion): Bump to 2.5.3.
3875
3876 Fri Nov  4 15:11:26 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3877
3878         * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3879
3880 Thu Nov  3 19:35:44 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3881
3882         * Makefile.in (check): Add missing "else true" clause.
3883
3884         * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3885
3886         * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3887         entry point to "start".  Align at end of each section to 0x200.
3888         Start .text section 0x1000 later.  Add _etext, _edata, _end
3889         symbols.
3890
3891 Wed Nov  2 12:17:49 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3892
3893         * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3894         composed of different object file formats.
3895         (ldctor_build_sets): If the output format does not support the
3896         reloc, and we are not generating a relocateable link, try getting
3897         the reloc from the input format.
3898
3899 Tue Nov  1 10:30:19 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
3900
3901         * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3902           (em68knbsd.c): New target.
3903
3904         * config/m68k-nbsd.mt: New file.
3905         * emulparams/m68knbsd.sh: New file.
3906         * configure.in (m68*-*-netbsd*): Use above configs.
3907
3908 Mon Oct 31 19:35:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3909
3910         * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3911         appropriately named static library, stop the search at that
3912         directory.
3913
3914 Wed Oct 26 13:59:12 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
3915
3916         * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3917           and esparcnbsd.o; sorted entries.
3918           (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3919
3920         * config/netbsd532.mt: Removed.
3921         * emulparams/netbsd532.sh: Removed.
3922
3923         * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3924         * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3925         * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3926           sparc*-*-netbsd*): Use above configs.
3927
3928 Tue Oct 25 11:47:10 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3929
3930         * ldmain.c (multiple_common): One of the types may now be
3931         bfd_link_hash_indirect.  The old BFD argument may be NULL.
3932
3933 Thu Oct 20 22:01:39 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
3934
3935         * configure.in: Add * at the end of m68k-hp-hpux.
3936
3937 Tue Oct 18 15:58:39 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3938
3939         * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3940         YY_CHAR *.
3941
3942 Mon Oct 17 14:53:16 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)
3943
3944         * scripttempl/nw.sc: Gather constructors and destructors and
3945           define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3946
3947 Fri Oct 14 14:35:38 1994  J.T. Conklin  (jtc@rtl.cygnus.com)
3948
3949         * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3950           (ei386nw.c, eppcnw.c): New targets.
3951
3952         * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3953           scripttempl/nw.sc: New files, for i386 and powerpc netware.
3954
3955         * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3956           instead of {i386,ppc}-elf.
3957
3958         * configure.in (sparc*-*-netware): Removed.  There is no such
3959           thing anymore.
3960
3961         * ldint.texinfo: Move misplaced `@end iftex'.
3962
3963 Fri Oct 14 12:02:18 1994  Eric Youngdale  (eric@aib.com)
3964
3965         * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3966         .rela.dtors to the list of .rel* sections.
3967
3968 Thu Oct 13 14:16:27 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
3969
3970         * ldver.c (ldversion): Update to version 2.5.
3971         * Version 2.5 released.
3972
3973         * configure.in (all_targets): Handle i386-linux*.
3974
3975 Thu Oct 13 11:24:33 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3976
3977         * scripttempl/aout.sc: Set _etext and __etext to ., not
3978         ${DATA_ALIGNMENT}.  This is compatible with SunOS, and, with luck,
3979         will not break any other system.  From Eric Valette
3980         <ev@chorus.fr>.
3981
3982 Wed Oct 12 16:22:58 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
3983
3984         * lexsup.c (parse_args): Change -V to be a synonym for -v.  Add
3985         --verbose to get the old -V behaviour.
3986         * ld.1, ld.texinfo: Document this change.
3987
3988 Tue Sep 27 14:56:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
3989
3990         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3991         assertion, since it could fail with a user defined linker script.
3992
3993         * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3994         name in the hash table during the first phase--the hash table does
3995         not even exist at that point, much less have the right value.
3996
3997         * Makefile.in (CC): Define.
3998         (CXX): Move definition, change from g++ to gcc.
3999         (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4000         (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4001         (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4002         (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4003         (.cc.o): Comment out.
4004         (testdir): Remove.
4005         (site.exp): Don't create testdir or set tmpdir.
4006         (check): Run checks even if not running native.  Use CC_FOR_TARGET
4007         instead of RUNTEST_CC, and likewise for CXX.
4008         (cdtest targets): Comment out.
4009         * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4010         * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4011         * cdtest-main.cc, cdtest.exp: Remove.
4012
4013 Mon Sep 26 11:40:30 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4014
4015         * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4016         file naming problems.
4017         * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4018         * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4019         eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4020         (eelf32bmip.c): Rename from eelf32mipb.c.  Use elf32bmip.sh.
4021         (eelf32lmip.c): Rename from eelf32mipl.c.  Use elf32lmip.sh.
4022         * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4023         * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4024
4025         * genscripts.sh: Always search /usr/local/TARGET/lib.
4026
4027         * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4028
4029 Fri Sep 23 15:05:49 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
4030
4031         * configure.in: Handle i386-bsdi* targets like i386-bsd.
4032
4033 Fri Sep 23 00:06:59 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4034
4035         * lexsup.c (parse_args): Add support for -a for HP/UX
4036         compatibility.
4037
4038         * lexsup.c (parse_args): -c takes an argument.
4039
4040 Tue Sep 20 14:35:27 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4041
4042         * ld.h (args_type): Add new field endian.
4043         * lexsup.c (parse_args): Handle -EB and -EL by setting
4044         command_line.endian.
4045         * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4046         * ldlang.c (lang_add_output_format): Add arguments big and little.
4047         If command_line.endian is set, use it to select big or little
4048         rather than the default.  Changed all callers.
4049         * ldlang.h (lang_add_output_format): Update declaration.
4050         * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4051         LITTLE_OUTPUT_FORMAT.
4052         * emulparams/elf32mipl.sh: Likewise.
4053         * emulparams/mipsbig.sh: Likewise.
4054         * emulparams/mipsbsd.sh: Likewise.
4055         * emulparams/mipsidt.sh: Likewise.
4056         * emulparams/mipsidtl.sh: Likewise.
4057         * emulparams/mipslit.sh: Likewise.
4058         * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4059         LITTLE_OUTPUT_FORMAT if not already defined.  Pass them to
4060         OUTPUT_FORMAT.
4061         * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4062         LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4063         * scripttempl/mipsbsd.sc: Likewise.
4064
4065         * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4066         depending upon ldgram.c, so that a parallel make does not try to
4067         build both at once.
4068
4069         * configure.in (mips*el-elf*): New target.
4070         * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4071         (eelf32mipl.c): New target.
4072
4073         * config/mipsl-elf32.mt: New file.
4074         * emulparams/elf32mipl.sh: New file.
4075
4076 Fri Sep 16 12:16:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4077
4078         * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4079         ld -r -S -x.
4080
4081 Thu Sep 15 13:05:44 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4082
4083         * ldmisc.c (vfinfo): Print BFD file name as well as file name
4084         returned by find_nearest_line, in case the file name is something
4085         unhelpful such as a .h file.  Handle %u.
4086
4087 Wed Sep 14 12:49:12 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
4088
4089         * ldlang.c (lang_do_assignments): Make sure output statement
4090         has an attached bfd_section before trying to dereference it.
4091
4092 Wed Sep 14 12:48:09 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4093
4094         * ld.h (ld_config_type): Add new field warn_once.
4095         * ldmain.c (undefined_symbol): Handle -warn-once.
4096         * lexsup.c (parse_args): Recognize -warn-once.
4097         * ld.texinfo (Options): Document -warn-once.
4098         * ld.1: Likewise.
4099
4100         * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4101         name.  For %C, print the function name on a separate line, to keep
4102         the length of error messages under control.
4103         * ldmain.c (multiple_definition): Use %D for ``first defined
4104         here.''
4105         (undefined_symbol): Use %D for ``more undefined references
4106         follow''.
4107
4108         * ldmisc.c (multiple_warn): Remove; no longer used.
4109         * ldmisc.h (multiple_warn): Don't declare.
4110
4111 Tue Sep 13 20:47:58 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
4112
4113         * ldlang.c (print_output_section_statement): Print all lines
4114         to the map file.
4115
4116 Tue Sep 13 16:30:11 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4117
4118         * ldlang.c (load_symbols): Check for archive before object.  Use
4119         bfd_check_format_matches, and, if ambiguous, print a list of
4120         matching formats.  If file format is not recognized, treat file as
4121         a linker script.
4122         * ldgram.y (yyerror): If assuming an object file is a script,
4123         mention that.  Tweak the format of the error messages.
4124         * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4125         guess that this is not actually a script, and just report that the
4126         file format was not recognized.
4127         * ld.texinfo (Options): Admit that -( may be used more than once.
4128         Add note that unrecognized object files are now treated as linker
4129         scripts.
4130
4131         * ldfile.c (ldfile_input_filename): Make const.
4132         (ldfile_assumed_script): New variable.
4133         (try_open): Change arguments types to const.
4134         (ldfile_find_command_file): Likewise.
4135         (ldfile_open_command_file): Likewise.  Also, set lineno to 1.
4136         * ldfile.h: Update declarations for ldfile.c changes.
4137         * ldlex.l: Include <ctype.h>.
4138         (file_name_stack): Change to be const char *.
4139         (lineno_stack): New static variable.
4140         (<<EOF>>): Set lineno as well as ldfile_input_filename.
4141         (lex_push_file): Make name argument const.  Initialize
4142         lineno_stack entry.
4143         (lex_redirect): Initialize lineno_stack entry.
4144         (lex_warn_invalid): Handle non printable characters nicely.
4145         * ldlex.h (lex_push_file): Declare second argument as const.
4146
4147         * ldgram.y (ifile_p1): Recognize GROUP.
4148         * ldlex.l: Recognize GROUP.
4149         * ld.texinfo (Option Commands): Document GROUP.
4150
4151 Mon Sep 12 17:04:27 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4152
4153         * config/m68klynx.mh: New file.
4154
4155 Mon Sep 12 01:50:03 1994  Jeff Law  (law@snake.cs.utah.edu)
4156
4157         * emultempl/hppaelf.em: Add newlines to the error messages.
4158
4159 Sat Sep 10 16:05:38 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4160
4161         * config/i386lynx.mh: New file.
4162         * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4163         unless CONSTRUCTING.
4164
4165 Thu Sep  8 13:25:24 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4166
4167         * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4168         (GENERATE_SHLIB_SCRIPT): Define as yes.
4169         (DYNAMIC_LINK): Define as false.
4170         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4171         Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4172         (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4173         * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4174         generic.em.
4175
4176 Thu Sep  8 16:30:37 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
4177
4178         * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4179
4180 Thu Sep  8 13:25:24 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4181
4182         * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4183         .got section is now explicitly handled in elf.sc.
4184
4185 Wed Sep  7 13:08:34 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4186
4187         * scripttempl/alpha.sc: Redo script to set . outside of sections
4188         and not bother to explicitly specify section addresses.
4189         Explicitly place .sdata section.
4190
4191 Tue Sep  6 23:51:45 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4192
4193         * scripttempl/m68kcoff.sc: Put .bss in data segment.
4194
4195         * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4196         0, and to only be marked as NOLOAD if relocating.
4197         * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4198         * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4199         * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4200         * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4201         * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4202         * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4203         * scripttempl/sparclynx.sc: Likewise.
4204
4205 Sun Sep 04 17:58:10 1994  Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4206
4207         * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4208         * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4209         New files.
4210
4211 Tue Aug 30 11:48:08 1994  Eric Youngdale  (ericy@cais.cais.com)
4212
4213         * ld.h (args_type): Add field soname.
4214         * lexsup.c (parse_args): Handle -soname argument.
4215         * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4216         pass soname.
4217         * ld.texinfo: Document -soname.
4218
4219 Mon Aug 29 15:21:50 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4220
4221         * ldlang.c (lang_check): Don't try to set the architecture if the
4222         input and output files are incompatible.  Just warn.
4223
4224 Wed Aug 24 12:52:30 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4225
4226         * configure.in: Change i[34]86 to i[345]86.
4227
4228 Sun Aug 21 16:17:19 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4229
4230         * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4231
4232 Thu Aug 18 15:37:45 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4233
4234         Make the ELF linker handle orphaned sections reasonably.  Also,
4235         define __start_SECNAME and __stop_SECNAME around sections whose
4236         names can be represented in C, for the benefit of symbol sets in
4237         glibc.
4238         * ldemul.h (ldemul_place_orphan): Declare.
4239         (ld_emulation_xfer_type): Add place_orphan field.
4240         * ldemul.c (ldemul_place_orphan): New function.
4241         * ldlang.h (wild_doit): Declare.
4242         * ldlang.c (wild_doit): Make nonstatic.
4243         (lang_place_orphans): Call ldemul_place_orphan.
4244         * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4245         (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4246         static variables.
4247         (gld${EMULATION_NAME}_place_orphan): New static function.
4248         (gld${EMULATION_NAME}_place_section): New static function.
4249         (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4250
4251 Tue Aug 16 00:17:20 1994  Eric Youngdale  (ericy@cais.cais.com)
4252
4253         * scripttempl/aout.sc: Add .linux-dynamic after .data.
4254
4255 Tue Aug 16 00:08:22 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4256
4257         * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4258         Linux compatibility.  From hjl@nynexst.com (H.J. Lu).
4259
4260 Mon Aug 15 17:17:33 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4261
4262         * ldexp.h (exp_get_abs_int): Declare.
4263
4264 Sat Aug  6 01:45:39 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
4265
4266         * ldlang.c (lang_do_assignments):  Handle complex AT's better.
4267         * ldexp.c (exp_get_abs_int):  New function.
4268
4269 Fri Aug  5 20:55:55 1994  Jason Molenda (crash@phydeaux.cygnus.com)
4270
4271         * configure.in: add i960-nindy-coff support.
4272
4273 Thu Aug  4 14:45:50 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4274
4275         * ldlex.l (yy_create_string_buffer): Handle change to internal
4276         interface in flex 2.4.7.
4277
4278 Tue Aug  2 11:52:06 1994  Eric Youngdale  (ericy@cais.cais.com)
4279
4280         * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4281         New function; add 0x20 to any use of -Ttext.
4282         (gld${EMULATION_NAME}_create_output_section_statements): New
4283         function.
4284         (ld_${EMULATION_NAME}_emulation): Use the new function
4285         gld${EMULATION_NAME}_create_output_section_statements.
4286
4287 Mon Aug  1 15:50:44 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4288
4289         * scripttempl/mips.sc: Redo script to set . outside of sections
4290         and not bother to explicitly specify section addresses.
4291
4292 Tue Jul 26 11:02:35 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4293
4294         * scripttempl/elf.sc: Copy several more relocation sections into
4295         the output.  Put .got.plt sections into .got.
4296
4297 Fri Jul 22 12:15:36 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4298
4299         * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4300
4301         Add a new script operator, PROVIDE, to define a symbol only if it
4302         is needed.
4303         * ldgram.y (PROVIDE): New token.
4304         (assignment): Accept PROVIDE.
4305         * ldlex.l (PROVIDE): New token.
4306         * ldexp.h (node_type): Add etree_provide to node_class enum.
4307         (exp_provide): Declare.
4308         * ldexp.c (exp_fold_tree): Handle etree_provide.
4309         (exp_provide): New function.
4310         (exp_print_tree): Handle etree_provide.
4311         * ld.texinfo: Document PROVIDE.
4312
4313         * ldlang.c (lang_common): Pass desired alignment to
4314         lang_one_common as power of two.
4315         (lang_one_common): Get common symbol alignment from linker hash
4316         table entry.  Treat desired alignment as a power of two.
4317
4318         * ldlang.c (wild_section): Attach all section with the given name,
4319         not just the first one.  If there is no name, attach all sections
4320         even if the SEC_IS_COMMON flag is set.
4321
4322 Wed Jul 20 15:49:27 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4323
4324         * ld.h (args_type): Add field rpath.
4325         * lexsup.c (S_ISDIR): Define if not already defined.
4326         (parse_args): Add support for -rpath.  If -R is used to name a
4327         directory, treat it as -rpath for Solaris compatibility.
4328         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4329         Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4330         * ldmain.c (main): Initialize command_line.rpath to NULL.
4331         * ld.texinfo: Document -rpath option.
4332
4333 Sun Jul 10 00:33:24 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
4334
4335         * emulparams/pc532machaout.sh: New file. Pc532 mach script
4336         parameters.
4337
4338         * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4339
4340         * config/pc532mach.mt: New file. Pc532 mach target support.
4341
4342         * config/pc532mach.mh: New file. Pc532 mach host support.
4343
4344         * config/netbsd532.mt: New file. Netbsd 532 target support.
4345
4346         * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4347
4348         * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4349         dependency.
4350
4351 Fri Jul  8 10:57:02 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4352
4353         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4354         bfd_abs_section_ptr, not &bfd_abs_section.
4355
4356         * lexsup.c (parse_args): Changed "retain-symbols-file" from
4357         no_argument to required_argument.  From djm.
4358
4359 Thu Jul  7 12:29:53 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4360
4361         * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4362         sections to force a VMA of 0; needed for ELF backends which have
4363         not been converted to the new linker style.
4364
4365 Mon Jul  4 19:35:45 1994  Jeff Law  (law@snake.cs.utah.edu)
4366
4367         * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4368         it was for the HPUX dynamic loader's use and it creates problems
4369         with ELF GDB.
4370
4371 Fri Jul  1 12:53:47 1994  Jeff Law  (law@snake.cs.utah.edu)
4372
4373         * ldlang.c (lang_do_assignments): No longer static.  Delete decl.
4374         * ldlang.h (lang_do_assignments): Put external decl here.
4375         * emultempl/hppaelf.em: Minor cleanups throughout file.
4376         (hppa_elf_create_output_section_statements): Rewrite.
4377         (hppaelf_finish): Rewrite.
4378
4379 Wed Jun 29 16:50:00 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4380
4381         * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4382
4383         * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic.  Do not
4384         accept plain -B.
4385         * ld.texinfo: -Bstatic is not ignored.
4386
4387 Tue Jun 28 12:13:34 1994  Stan Shebs  (shebs@andros.cygnus.com)
4388
4389         * ldlex.l: Recognize \r the same as \n.
4390
4391 Thu Jun 23 17:53:04 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4392
4393         Preliminary support for generating shared libraries, from Eric
4394         Youngdale <ericy@cais.cais.com>.
4395         * genscripts.sh: If the emulation parameter file sets
4396         GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4397         CREATE_SHLIB defined.
4398         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4399         link_info.shared is set, use the .xs script file.
4400         * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4401         .interp section, and don't include TEXT_START_ADDR in the starting
4402         address of the first section.
4403         * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4404         * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4405
4406 Thu Jun 23 12:52:22 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
4407
4408         * configure.in: Change --with-targets to --enable-targets.
4409
4410 Wed Jun 22 13:42:14 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4411
4412         * lexsup.c (parse_args): Add support for new options -( -) with
4413         synonyms --start-group --end-group.
4414         * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4415         (lang_group_statement_type): Define new struct.
4416         (lang_statement_union_type): Add group_statement field.
4417         (lang_enter_group, lang_leave_group): Declare.
4418         * ldlang.c (lang_for_each_statement_worker): Handle
4419         lang_group_statement_enum.
4420         (map_input_to_output_sections, print_statement): Likewise.
4421         (lang_size_sections, lang_do_assignments): Likewise.
4422         (open_input_bfds): Completely rewrite.  Now does its own looping,
4423         rather than using lang_for_each_statement.  Handle groups.
4424         (lang_process): Update call to open_input_bfds.
4425         (print_group): New static function.
4426         (lang_enter_group, lang_leave_group): New static functions.
4427         * ldfile.c (ldfile_open_file): If the file has already been
4428         opened, just return rather than taking an assertion failure.
4429         * ldver.c (help): Mention new options.
4430         * ld.texinfo: Document new options.
4431
4432         * ldlang.c (end_of_data_section_statement_list): Don't define.
4433         (lang_leave_output_section_statement): Don't set obsolete variable
4434         end_of_data_section_statement_list.
4435
4436         * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4437         ALIGN.
4438
4439         * ldlang.c (lang_size_sections): Adjust current region address
4440         even for sections with an explicit address.  From
4441         ralphc@pyramid.com (Ralph Campbell).
4442
4443         * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4444         From jrs@world.std.com (Rick Sladkey).
4445
4446         * scripttempl/mipsbsd.sc: Let sections align to their natural
4447         boundaries.
4448
4449 Tue Jun 21 11:27:04 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
4450
4451         * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4452         &bfd_abs_section.
4453         (lang_abs_symbol_at_beginning_of): Likewise.
4454         (lang_abs_symbol_at_end_of): Likewise.
4455         (lang_size_sections): Use bfd_is_abs_section to check for the
4456         absolute section.  Don't try to set the VMA or output_offset or
4457         size of the absolute section.
4458         * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4459         undefined section.
4460
4461 Thu Jun 16 22:48:41 1994  Jeff Law  (law@snake.cs.utah.edu)
4462
4463         * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4464         when generating relocatable objects.
4465
4466 Thu Jun 16 14:25:22 1994  Eric Youngdale  (ericy@cais.cais.com)
4467
4468         * emultempl/linux.em: New file providing support for linking
4469         against Linux shared libraries.
4470         * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4471         * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4472
4473 Thu Jun 16 12:22:01 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4474
4475         * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4476         * ldmain.c (main): Initialize link_info.shared to false.  Give
4477         error if link_info.relocateable and link_info.shared are both set.
4478
4479         * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4480         it as naming an emulation to be added to EMULATION_OFILES.
4481         * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4482
4483         * Makefile.in: Rebuilt dependencies.
4484         (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4485         eelf64_sparc.o.  Remove $(OTHER_EMULATIONS).
4486         (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4487         * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4488         (ei386linux.c): Remove; now in Makefile.in.
4489         * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4490         * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4491         * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4492         * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4493         (eelf64_sparc.c): Remove; now in Makefile.in.
4494         * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4495         (eelf32_sparc.c): Remove; now in Makefile.in.
4496
4497         * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4498         no owner--it might be bfd_abs_section.  From Eric Youngdale
4499         <ericy@cais.cais.com>.
4500
4501         * scripttempl/aout.sc: Let sections align to their natural
4502         boundaries.
4503
4504 Wed Jun 15 01:54:54 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4505
4506         * ldemul.h (ldemul_open_dynamic_archive): Declare.
4507         (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4508         * ldemul.c: Include ldexp.h and ldlang.h.
4509         (ldemul_open_dynamic_archive): New function.
4510         * ldfile.h (ldfile_open_file_search): Declare.
4511         * ldfile.c: Include ldemul.h.
4512         (try_open_bfd): Rename from cache_bfd_openr.  Return boolean
4513         argument, not bfd *.  Change all callers.
4514         (ldfile_open_file_search): Rename from open_a.  Return boolean
4515         argument, not bfd *.  Clean up.  Change all callers.
4516         (ldfile_open_file): If doing a dynamic link, call
4517         ldemul_open_dynamic_archive rather than assuming the extension of
4518         a dynamic object is ".so".
4519         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4520         New function.
4521         (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4522         field.
4523         * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4524
4525         * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4526         * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4527         Accept -static as a synonym for -non_shared.
4528
4529         Let the user change the dynamic linker used by ELF code.
4530         * ld.h (args_type): Add new field interpreter.
4531         * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4532         handle it.
4533         * ldmain.c (main): Initialize command_line.interpreter to NULL.
4534         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4535         the ELF backend to return the .interp section.  If
4536         command_line.interpreter is not NULL, set the contents of .interp
4537         to it.
4538         * ld.texinfo: Mention -dynamic-linker.
4539
4540         * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4541         generic.em.
4542
4543         * lexsup.c (parse_args): Sort out the option macros and change the
4544         definitions to make it easier to add a new option.
4545
4546         * scripttempl/aout.sc: Define __etext and __edata to go along with
4547         _etext and _edata.
4548
4549         * ld.h (ld_config_type): Add new field traditional_format.
4550         * lexsup.c (parse_args): Add traditional-format to longopts, and
4551         handle it.
4552         * ldmain.c (main): Initialize config.traditional_format to false.
4553         * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4554         flags of output_bfd according to config.traditional_format.
4555         * ldver.c (help): Mention -traditional-format.
4556         * ld.texinfo: Document -traditional-format.
4557
4558 Tue Jun 14 23:10:07 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4559
4560         * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4561         they are encountered.
4562
4563 Tue Jun 14 18:05:09 1994  Eric Youngdale  (ericy@cais.cais.com)
4564
4565         * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4566         (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4567
4568 Mon Jun 13 15:46:09 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4569
4570         * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4571         _FTEXT, _ETEXT and _FDATA.  Dont define _END.
4572
4573         * ldfile.c (open_a): If this is not an archive, try to open it in
4574         the current directory before searching for it.
4575
4576         * lexsup.c (parse_args): Treat -i as a synonym for -r.
4577
4578         * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4579         BLOCK works in a section address as documented.
4580
4581         * ldgram.y (YYDEBUG): Don't define.
4582
4583 Fri Jun 10 16:45:39 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4584
4585         * emultempl/gld960.em: Pass false for new argument to
4586         ldfile_add_library_path.
4587         * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4588
4589         * emultempl/sunos.em: Only look for .so files if doing a dynamic
4590         link.
4591
4592 Thu Jun  9 08:35:17 1994  Ian Lance Taylor  (ian@cygnus.com)
4593
4594         * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4595
4596 Thu Jun  9 06:52:29 1994  Bill Cox  (bill@rtl.cygnus.com)
4597
4598         * Makefile.in (check): Delete ld.new dependency so that a regression
4599           test doesn't trigger a rebuild of the linker.
4600
4601 Thu Jun  9 00:17:20 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4602
4603         * ldlang.c (map_input_to_output_sections): For lang_address, call
4604         init_os if it hasn't already been called.
4605
4606 Thu Jun  2 17:24:08 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4607
4608         Add support for SunOS shared libraries.
4609         * aout.sc: Don't define __DYNAMIC here.  Add new sections used by
4610         shared library support code.
4611         * emultempl/sunos.em: New file.
4612         * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4613         * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4614         * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4615         (esun3.c): Likewise.
4616
4617         * ldlang.c: Minor formatting cleanups.
4618         (lang_for_each_input_file): New function.
4619         * ldlang.h (lang_for_each_input_file): Declare.
4620
4621         * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4622         field.
4623         (search_head): Declare.
4624         (ldfile_add_library_path): Add new cmdline argument in prototype.
4625         * ldfile.c (search_head): Make non-static.
4626         (search_dirs_type): Move to ldfile.h.
4627         (ldfile_add_library_path): Accept cmdline argument, and save it.
4628         * lexsup.c (parse_args): Pass true for new cmdline argument of
4629         ldfile_add_library_path.
4630         (set_default_dirlist): Likewise.
4631         * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4632         argument of ldfile_add_library_path.
4633         * ldgram.y (ifile_p1): Likewise.
4634
4635 Wed Jun  1 14:24:08 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4636
4637         * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4638         total_size, superfile and chain.
4639         * ldfile.c (open_a): Don't clear search_dirs_flag.
4640         (ldfile_open_file): Don't try to open superfile.  Assert that file
4641         has not already been opened.
4642         * ldlang.c (new_afile): Don't initialize superfile.
4643         * ldmain.c (add_archive_element): Don't initialize subfiles or
4644         chain or superfile.  Initialize search_dirs_flag to false.
4645
4646 Fri May 27 12:25:33 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
4647
4648         * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4649
4650         Changes from binutils-2.4 release:
4651
4652         * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4653         variables, use whitespace, so scripts don't break.
4654
4655         * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4656
4657         * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4658
4659         * cdtest-bar.cc: Renamed from cdtest-func.cc.
4660         * Makefile.in: Noted change.
4661
4662         * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4663         don't know where that's supposed to come from, or why it's
4664         necessary.
4665
4666         Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
4667
4668         * configure.bat: update to latest makefile.in
4669         * emulpara/go32.sh: set to coff-go32 not aout
4670         * emultemp/generic.em: strength-reduce the structure of
4671           this shell script, since the only available shell for
4672           DOS can't handle complex syntax.
4673         * emultemp/stringify.sed: for "sed -f" instead of inline.
4674         * makefile.in: depend on stringify.sed as well as genscripts.sh
4675         * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4676         * genscripts.sh: empty variables aren't always considered "set",
4677           so set them to "y" instead.
4678
4679 Fri May 27 01:08:14 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4680
4681         * ldlang.c (entry_symbol): Make static.
4682         (lang_add_entry): Add cmdline argument.
4683         * ldlang.h (lang_add_entry): Change prototype.
4684         * ldgram.y (statement_anywhere): Change lang_add_entry call.
4685         * lexsup.c (parse_args): Likewise.
4686
4687 Tue May 24 16:13:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4688
4689         * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4690         .reginfo an address.
4691         (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4692         (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4693         * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4694
4695 Thu May 19 13:31:33 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4696
4697         Add support for ELF shared libraries.
4698         * ld.h (ld_config_type): Add field dynamic_link.
4699         * ldmain.c (main): Initialize config.dynamic_link to false.  Warn
4700         on attempts to use -r with -relax, -call_shared or -s.
4701         * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4702         OPTION_NON_SHARED.  Add OPTION_IGNORE.  Adjust macro values
4703         accordingly.  Add "dy" and "non_shared" options.  Change "Qy" to
4704         OPTION_IGNORE for now.  Handle OPTION_CALL_SHARED and
4705         OPTION_NON_SHARED by setting dynamic_link field accordingly.
4706         Handle OPTION_IGNORE by ignoring it.  Clear dynamic_link field for
4707         -r and -Ur.
4708         * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4709         opening a file with a .so extension first.
4710         * emultempl/elf32.em: New file.
4711         * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4712         (NONPAGED_TEXT_START_ADDR): Likewise.
4713         (TEMPLATE_NAME): Define as elf32.
4714         (DATA_PLT): Define.
4715         * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4716         * scripttempl/elf.sc: Add placement for new dynamic sections.
4717         Don't use CREATE_OBJECT_SYMBOLS.  Define _etext, _edata and _end
4718         outside of any section.  Don't use ALIGN(8); just let one section
4719         VMA follow another.  Put .dynbss in .bss.  Don't mention debugging
4720         sections; they'll be handled correctly anyhow.
4721         * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4722
4723 Wed May 18 10:15:39 1994  Ian Lance Taylor  (ian@cygnus.com)
4724
4725         * Makefile.in (install): Redirect output of ln to /dev/null.
4726
4727 Mon May 16 13:35:08 1994  Jeff Law  (law@snake.cs.utah.edu)
4728
4729         * emultempl/hppaelf.em: Change all references of
4730         .hppa_linker_stubs to .PARISC.stubs.
4731         * scripttempl/hppaelf.sc: Likewise.
4732
4733 Fri May 13 13:00:38 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4734
4735         * ldlang.c (print_output_section_statement): Change ``no attached
4736         output section'' message slightly.
4737         (lang_do_assignments): Don't recurse down if there is no real
4738         section.
4739
4740         * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4741         match corresponding change in emulation templates.
4742         * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4743         * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4744
4745 Wed May 11 18:16:46 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
4746
4747         * ldver.c (ldversion): Updated version number.
4748
4749         * cdtest-foo.cc: Use explicit "#pragma implementation".
4750         * cdtest-bar.cc: Renamed from cdtest-func.cc.
4751         * Makefile.in: References to cdtest-func.o changed to
4752         cdtest-bar.o.
4753
4754 Wed May 11 16:24:19 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4755
4756         Don't create unnecessary output sections.
4757         * ldlang.c (out_bfd_get_section_by_name): Remove.
4758         (wild_section): Call bfd_get_section_by_name rather than
4759         our_bfd_get_section_by_name.  Don't call wild_doit if there is no
4760         section.
4761         (lang_create_output_section_statements): Remove.
4762         (map_input_to_output_sections): For several cases, call init_os if
4763         it has not already been called.
4764         (lang_size_sections): If output section was not created, skip it.
4765         (lang_process): Don't call lan_create_output_section_statements.
4766         (lang_place_orphans): Skip files with just_syms_flags set to true.
4767         * ld.texinfo: Document change.
4768
4769 Tue May 10 14:31:16 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4770
4771         * ldlang.c (wild_doit): Don't bother initializing the vma and
4772         section size.  Don't special case SEC_SHARED_LIBRARY.
4773         (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4774         specially.
4775
4776 Fri May  6 12:24:27 1994  Steve Chamberlain  (sac@cygnus.com)
4777
4778         * config/go32.mh : New file for Xgo32X.
4779
4780 Fri May  6 15:15:35 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4781
4782         * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4783         before calling einfo, since we are reporting an fopen failure.
4784         From jrs@world.std.com (Rick Sladkey).
4785
4786         * configure.in: Use "e" rather than "em_" as prefix for
4787         emulations.
4788
4789 Fri May  6 01:08:14 1994  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
4790
4791         * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4792         filename.
4793         * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4794         emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4795         Ditto.
4796         * Makefile.in: Changed all generated file names.
4797         (ldemul-list.h): Depend on Makefile, not config.status.  Changed
4798         sed patterns to handle new filenames.
4799
4800         * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4801         * configure.in: Adjusted.
4802
4803 Thu May  5 15:07:32 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
4804
4805         * Makefile.in (install-info): Don't use "$<*", it doesn't always
4806         work.  Instead, check build dir and $srcdir explicitly, and use
4807         `echo' to get all the filenames.
4808
4809         * configure.in (h8300h-*-hms): Changed ld_target name to
4810         cf-h8300h.
4811         * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4812         unique in 8.3.
4813
4814         * config/i960coff.mt: New file.
4815         * emulparams/gld960coff.sh: New file.
4816         * emultempl/gld960c.em: New file.
4817         * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4818         i960coff configuration.
4819         * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4820
4821         * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4822         code isn't included in FSF releases, and it can still be
4823         explicitly selected.
4824         (distclean): Remove site.bak and tmpdir.
4825         (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4826         (mostlyclean): Delete them explicitly here.  Also remove tmpdir.
4827
4828         Patches from Ralph Campbell:
4829         * config/mipsbsd.mh: New file.
4830         * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4831         * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4832         * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4833         instead of `aout'.
4834
4835         * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4836
4837 Wed May  4 11:59:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4838
4839         * config/m68k.mt (EMUL): Set to m68kaout.
4840         * emulparams/m68kaout.sh: New file.
4841         * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4842         (em_m68kaout.c): New target.
4843
4844         * ldlang.c (lang_size_sections): If dot moves because of an
4845         assignment, don't try to insert a pad into the absolute output
4846         section, just change the address of the default memory region
4847         instead.
4848
4849         * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4850         cdtest-ur.out, and cdtest-ur.tmp.
4851
4852 Wed Apr 27 16:03:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4853
4854         * scripttempl/sa29200.sc: Align all sections to four byte
4855         boundaries.
4856
4857 Wed Apr 27 10:48:03 1994  Steve Chamberlain  (sac@cygnus.com)
4858
4859         * Makefile.in, configure.in: Support for go32 coff.
4860         * config/i386-go32.mt: New file
4861         * emulparams/i386go32.sh: New file
4862         * scripttempl/i386go32.sc: New file
4863
4864 Tue Apr 26 17:20:03 1994  Stan Shebs  (shebs@andros.cygnus.com)
4865
4866         * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4867         Lynx-specific script templates.
4868         * configure.in (sparclite*-*-coff): Use coff-sparc.
4869         * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4870         * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4871         (ENTRY): Set to __main.
4872         * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4873         * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4874         * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4875
4876 Tue Apr 26 12:41:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4877
4878         * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4879         byte boundary, in case the global constructors do not take up an
4880         even 16 bytes.
4881
4882         * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4883         exist, get crtbegin based on gcc -print-libgcc-file-name.
4884         (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4885
4886 Mon Apr 25 15:27:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4887
4888         * ldlang.c (lang_size_sections): When no address is given for a
4889         section, align it according to its requirements.
4890
4891 Thu Apr 21 17:24:24 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4892
4893         * Makefile.in (clean, distclean): Remove configdoc.texi.
4894
4895 Tue Apr 19 12:12:15 1994  Bill Cox  (bill@rtl.cygnus.com)
4896
4897         * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4898
4899 Fri Apr 15 14:35:42 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4900
4901         * ldlang.c (lang_size_sections): When relaxing, adjust the
4902         position of a padding statement, and adjust dot accordingly.
4903
4904 Mon Apr 11 17:37:09 1994  Bill Cox  (bill@rtl.cygnus.com)
4905
4906         * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4907
4908 Mon Apr 11 12:32:57 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4909
4910         * scripttempl/i386coff.sc: If relocating, don't put .init and
4911         .fini sections into .text; keep them separate.
4912         * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4913         exist, get crtbegin based on gcc -print-libgcc-file-name.
4914         (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4915
4916 Mon Apr 11 10:31:00 1994  Bill Cox  (bill@rtl.cygnus.com)
4917
4918         * Makefile.in (check): Set TCL_LIBRARY for runtest.
4919
4920 Wed Apr  6 00:09:37 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
4921
4922         * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4923         manufacturer.
4924
4925         * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4926         if building a final executable.
4927
4928 Tue Apr  5 12:17:30 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4929
4930         * ldmain.c (main): Check the return value of bfd_close.
4931
4932 Thu Mar 31 18:07:06 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4933
4934         * scripttempl/alpha.sc: Clean up section alignment to ensure that
4935         sections never overlap when using -r.
4936
4937 Wed Mar 30 15:51:15 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4938
4939         * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4940         changes: get_symtab_upper_bound renamed and returns long,
4941         bfd_canonicalize_symtab returns long, check for error indications.
4942
4943 Fri Mar 25 17:20:01 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4944
4945         * ldlang.c (print_input_section): For section size, use
4946         _cooked_size if it is non-zero, size otherwise.
4947         (size_input_section): Likewise.
4948         (lang_do_assignments): Likewise (case lang_input_section_enum).
4949
4950 Thu Mar 24 15:20:47 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4951
4952         * ldlang.c (new_afile): Add new argument add_to_list.  Don't set
4953         real to true for lang_input_file_is_marker_enum.  Clear the_bfd.
4954         (lang_add_input_file): Pass true to new_afile for add_to_list.
4955         (lookup_name): Remove force_load argument.  Changed all callers.
4956         Pass false to new_afile for add_to_list.  Split loading of symbols
4957         out into separate function.
4958         (load_symbols): New function split out of lookup_name.  Don't load
4959         the symbols if they are already loaded.
4960         (open_input_bfds): For lang_input_statement_enum call load_symbols
4961         rather than lookup_name.
4962         (lang_process): Pass abs_output_section rather than NULL to
4963         lang_size_sections.
4964         (lang_startup): Set real field of first_file to true.
4965
4966 Wed Mar 23 14:15:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4967
4968         * ldlang.c (had_relax): Removed.
4969         (relax_again): New static variable.
4970         (lang_size_sections): Change call to bfd_relax_section to
4971         correspond to BFD changes.  Set relax_again appropriately.
4972         (lang_process): Remove #if 0 code.  When relaxing, keep calling
4973         lang_do_assignments and lang_size_sections until relax_again
4974         becomes false.
4975
4976         * emultemp/gld960.em: Include libiberty.h
4977         (gld960_before_parse): Pass NULL as final argument to concat.
4978
4979 Tue Mar 22 13:08:28 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4980
4981         * scripttempl/aout.sc: Force _end and __end to be aligned to a
4982         four byte boundary.
4983
4984         * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4985         building a bfd_data_link_order, rather than by setting the section
4986         contents immediately.
4987
4988 Mon Mar 21 18:28:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
4989
4990         Changes to make -Ur work again.
4991         * ldmain.c (add_to_set): Now takes reloc argument rather than
4992         bitsize.  Check config.build_constructors here.  If an new hash
4993         table entry is created, mark it as undefined.
4994         (constructor_callback): No longer takes bitsize argument.  Pass
4995         BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4996         BFD backend supports it.
4997         (reloc_overflow): Handle a NULL abfd argument.
4998         (reloc_dangerous, unattached_reloc): Likewise.
4999         * ldctor.c: Include ldmain.h.
5000         (struct set_info): Change bitsize field to reloc.
5001         (ldctor_add_set_entry): Now takes reloc argument rather than
5002         bitsize.  Don't bother to check config.build_constructors here.
5003         (ldctor_build_sets): Get the size from the reloc howto.  If
5004         generating relocateable output, call lang_add_reloc rather than
5005         lang_add_data.
5006         * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5007         instead of bitsize.
5008         * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5009         (lang_reloc_statement_type): New structure.
5010         (lang_statement_union_type): Add reloc_statement field.
5011         (lang_add_reloc): Declare new function.
5012         * ldlang.c (lang_for_each_statement_worker): Handle
5013         lang_reloc_statement_enum.
5014         (map_input_to_output_sections, print_statement): Likewise.
5015         (lang_size_sections, lang_do_assignments): Likewise.
5016         (print_reloc_statement): New function.
5017         (lang_add_reloc): New function.
5018         * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5019
5020         * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5021         (cdtest-ur, cdtest-ur.out): New targets.
5022         (check-cdtest): Now also check that -Ur works correctly.
5023
5024         * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5025
5026 Thu Mar 17 12:45:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5027
5028         * ldlang.c (lang_process): Move lang_common call before
5029         map_input_to_output_sections, to ensure that any alignment
5030         constraints set by common symbols are copied over to the output
5031         sections.
5032
5033 Fri Mar 11 22:17:34 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5034
5035         * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5036         (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5037         * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5038         * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5039         needed for ELF.
5040
5041 Tue Mar  8 04:22:27 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
5042
5043         * config/i386bsd.mh: New file.
5044
5045 Mon Mar  7 15:23:24 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5046
5047         * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5048         defined.
5049         * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5050         (DATA_START_SYMBOLS): Define _fdata.
5051
5052 Mon Feb 28 10:59:14 1994  Stan Shebs  (shebs@andros.cygnus.com)
5053
5054         * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5055
5056 Sun Feb 27 16:29:38 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
5057
5058         * emultempl/hppaelf.em (hppaelf_finish): Update comments.  This
5059         works again.  Attach some output symbols to the stub file bfd.
5060
5061         * emultempl/hppaelf.em: Include elf32-hppa.h.
5062         (file_chain): Add decl.
5063         (hppa_look_for_stubs_in_section): Delete decl.
5064         (hppaelf_finish): Reenable code.  Do not pass symbols
5065         down to hppa_look_for_stubs_in_section.
5066
5067 Sat Feb 26 10:58:25 1994  Ian Lance Taylor  (ian@cygnus.com)
5068
5069         * ldmain.c (write_map): Don't define.  Removed all references.
5070         Just use map_file or map_filename instead.
5071         (add_archive_element): Use minfo to write map information, not
5072         info_msg.
5073         (constructor_callback): Use fprintf to write map information, not
5074         info_msg.
5075         * ldmain.h (write_map): Don't declare.
5076         * ldgram.y (mri_script_command): Removed reference to write_map.
5077         * ldlang.c (lang_one_common): Likewise.
5078         * lexsup.c (parse_args): Likewise.
5079
5080 Fri Feb 25 19:12:03 1994  Ian Lance Taylor  (ian@cygnus.com)
5081
5082         * scripttempl/elf.sc: Force all sections to be aligned.
5083
5084         * ldgram.y (section): Reverse the order of memspec_opt and
5085         fill_opt to avoid an ambiguity when both are used.
5086         * ld.texinfo: Changed accordingly.
5087
5088         * ldgram.y: Move include of ldlex.h back with other includes.
5089         * ldlex.h (input_type): Don't initialize enum constants to
5090         particular values.
5091         * ldlex.l: Use a switch to return the right token based on
5092         input_type, rather than knowing that input_type has a value based
5093         on a token type.
5094
5095         * ldgram.y (dirlist_ptr): Removed; not used.
5096         * lexsup.c: Include ldver.h.
5097         * Makefile.in: Rebuilt dependencies.
5098
5099 Fri Feb 25 18:55:54 1994  Ted Lemon  (mellon@pepper.ncd.com)
5100
5101         * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5102         (ldlang_add_file): call it here instead.
5103
5104 Fri Feb 25 18:13:46 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
5105
5106         * ldgram.y: Include ldlex.h after %token decls, for byacc.
5107
5108 Fri Feb 25 10:47:25 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
5109
5110         * emultempl/hppaelf.em: First attempt to clean this file up.
5111         Add comments in several functions as to their purpose and
5112         how they function (or my current best guess).  Clean up horrible
5113         spacing and indention that never should have been accepted in the
5114         first place.  Add FIXMEs for issues which need to be resolved.
5115         Disable linker-stub generation until it gets fixed.  This allows
5116         the linker to at least work on simple code for testing purposes.
5117
5118         * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5119         it via hppaelf_finish).  Prototype moved into ldlang.h.
5120         (lang_process): Move problematic extra call to lang_size_sections
5121         into the PA ELF specific code.
5122         * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5123         lang_size_sections moved here.
5124
5125 Thu Feb 24 16:47:33 1994  Ian Lance Taylor  (ian@cygnus.com)
5126
5127         * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5128         * config/ppc-elf32.mt: New file.
5129         * emulparams/elf32ppc.sh: New file.
5130         * emultempl/ppc.em: New file.
5131         * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5132         (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5133         (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5134
5135 Thu Feb 24 12:27:07 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
5136
5137         * lexsup.c (parse_args): Use symbolic numbers for long options.
5138         Fix misunderstanding in -Y and -call_shared et al.
5139
5140         Use getopt instead of lex and yacc to parse the command line.
5141
5142         * ld.texinfo (Options): Document changes to option syntax.
5143         * Makefile.in: Update dependencies.
5144         * ldver.c (help): Tweak dashes in usage message.
5145         * ldgram.y (%union): Remove unused members.
5146         Remove %tokens for command line options; add ones for input types.
5147         (command_line): Rules removed.
5148         (file): Instead of command line, recognize an
5149         input type indicator, then use the nonterminal for that type.
5150         (defsym_expr): New nonterminal from code formerly in command_line.
5151         * ldlex.h: Declare parser input type enum and variable.
5152         Don't declare parse_line.
5153         * ldlex.l: Remove unused variables.  Make some used ones static
5154         and comment them.
5155         (COMMAND): Start state and its rules removed.
5156         At start of yylex, return input state token if at start of input.
5157         (lex_redirect): Don't need to set yyout.
5158         (ldlex_command): Function removed.
5159         * ldmain.c (main): Instead of calling parse_line, set up the
5160         redirections and call yyparse directly.
5161         * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5162         "command line".
5163         * lexsup.c: Remove #if 0'd code.
5164         (parse_line): Function removed.
5165         (parse_args): Rewrite to use getopt_long_only.
5166         (set_default_dirlist): New function from code formerly in
5167         ldgram.y:command_line.
5168         (set_section_start): New function.
5169         * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5170         emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5171         compiled-in link scripts in "{" and "}", as the grammar no longer
5172         wants them to be.
5173
5174 Thu Feb 24 08:43:26 1994  Ken Raeburn  (raeburn@rtl.cygnus.com)
5175
5176         * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5177         require that it be in $(srcdir).
5178
5179 Tue Feb 22 09:21:18 1994  Ian Lance Taylor  (ian@cygnus.com)
5180
5181         * ldlang.c (lang_size_sections): Only align section to alignment
5182         required by linker script, not to maximum alignment of input
5183         sections.
5184
5185         * ldlang.h (largest_section): Don't declare.
5186         * ldlang.c (largest_section): Don't define.
5187         (size_input_section): Don't set largest_section; not used.
5188
5189 Mon Feb 21 15:15:29 1994  Ian Lance Taylor  (ian@cygnus.com)
5190
5191         * ldlang.c (new_afile): Pass NULL as last argument to concat.
5192
5193 Thu Feb 17 15:51:23 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5194
5195         * ldlang.c, ldmain.c: Include libiberty.h.
5196
5197         * ldmisc.h (concat): Don't declare.
5198         * ldmisc.c (concat): Don't define; just use the one in libiberty.
5199
5200         * ld.h (as_output_section_statement): Removed; not used.
5201
5202 Thu Feb 17 09:32:14 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5203
5204         * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5205         bfd_set_error and new error names.
5206
5207 Tue Feb 15 20:14:53 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
5208
5209         * ldwrite.c (build_link_order): If the cooked size of the section
5210         has been set, use it, for determining link_order size.
5211         (ldwrite): In the error message displayed if bfd_final_link fails,
5212         indicate that it was in fact the final link step that failed.
5213
5214         * ldlang.c (lang_size_sections): Clear bfd_error before calling
5215         bfd_relax_section, in case it returns false but doesn't flag an
5216         error.  If an error is returned, indicate which one it is in the
5217         error message.
5218
5219         * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5220         it'll get picked up from $(srcdir) if appropriate.
5221
5222 Tue Feb 15 16:32:04 1994  David J. Mackenzie  (djm@rtl.cygnus.com)
5223
5224         * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5225         * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5226
5227 Fri Feb 11 17:02:49 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5228
5229         * ldlex.l (comment): Increment line number when newline is read.
5230
5231 Fri Feb 11 17:36:20 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5232
5233         * ldlang.c (lookup_name): Take new argument, force_load.  If true,
5234         reload the file even if it is already loaded.
5235         (wild): Call lookup_name with force_load argument of 0.
5236         (open_input_bfds): Call lookup_name with force_load argument of 1.
5237         (print_symbol): Remove declaration of non-existent function.
5238         (print_one_symbol): Return true rather than falling off end.
5239
5240 Thu Feb 10 11:52:38 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5241
5242         * ldmain.c (main): Use %ld when printing long values.
5243
5244         * scripttempl/elf.sc: Move _edata after the .sdata section.
5245         Permit OTHER_BSS_SYMBOLS to be defined.
5246         * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5247
5248 Mon Feb  7 16:31:15 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
5249
5250         * Rename all "hppaosf" files to "hppaelf".
5251         * Change all "osf" references to "elf" in hppaelf files.
5252         * Makefile.in: Likewise.
5253         * configure.in: Likewise.
5254
5255 Sun Feb  6 20:31:56 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5256
5257         * ldmain.c (main): Call xatexit, not atexit.
5258         Call xmalloc_set_program_name.
5259
5260         * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5261         bfd_errno.
5262
5263 Sat Feb  5 03:54:34 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5264
5265         * emultempl/lnk960.em (append), emultempl/hppaosf.em
5266         (hppaosf_finish): Call xmalloc, not ldmalloc.
5267         * ldmain.c (preserve_output): Function removed.
5268         (main): Do it here instead.
5269
5270 Fri Feb  4 23:02:19 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
5271
5272         * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5273         GNU C specific macros.
5274
5275         * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5276         call to LANG_FOR_EACH_INPUT_SECTION.
5277
5278 Fri Feb  4 16:26:08 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5279
5280         * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5281         deleted; will use libiberty versions instead.
5282         * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5283         mri.c Makefile.in: Change callers.
5284
5285         * ldmisc.c (vfinfo): Remove cleanup code.
5286         * ldmain.c (remove_output): Put it here (new function).
5287         (preserve_output): New function.
5288         (main): Register remove_output and preserve_output with atexit.
5289         * ldmain.c ldgram.y: Call xexit instead of exit.
5290         * ldmisc.h: Declare xexit.
5291
5292 Fri Feb  4 15:19:01 1994  Steve Chamberlain  (sac@cygnus.com)
5293
5294         * Makefile.in: Lots of new H8/500 memory models.
5295
5296 Sun Jan 30 14:33:40 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
5297
5298         * ldlex.l: Removed duplicate rules.
5299         (yywrap): Provide default definition, needed with some versions of
5300         flex.
5301
5302 Fri Jan 28 09:12:56 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5303
5304         * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5305         the archive filename too.
5306
5307         * ldlex.l: Add rule to catch invalid input characters instead of
5308         printing them.  Include "ldmain.h" for program_name decl.
5309         (lex_warn_invalid): New function.
5310         * Makefile.in: Add dependency.
5311
5312 Fri Jan 28 12:58:45 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
5313
5314         * Makefile.in (check): Don't bother running any tests of
5315         cross-linker until the test suite no longer assumes native mode.
5316
5317 Thu Jan 27 17:19:54 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
5318
5319         * ldlang.c (print_one_symbol, print_input_section):  Print
5320         global symbols in symbol table again.
5321
5322 Thu Jan 27 12:35:01 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5323
5324         * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5325         exit successfully instead of complaining if no input files are
5326         given.
5327
5328 Tue Jan 25 13:19:41 1994  Stan Shebs  (shebs@andros.cygnus.com)
5329
5330         * Makefile.in: Format variable definitions consistently.
5331         (LD_PROG): Remove unnecessary variables from link command,
5332         change variable LOADLIBES to EXTRALIBS.
5333
5334         * ldmain.c (main): Compute and display total execution time.
5335         * ld.texinfo (-stats): Document the option.
5336
5337 Mon Jan 24 12:56:37 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5338
5339         * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5340         arguments.
5341
5342         * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5343         after opening BFD.
5344
5345         * ldlang.c (relaxing): Removed global variable.
5346         (lang_size_sections): If the canonical symbols have not already
5347         been read in, read them in before relaxing.
5348         * ldlang.h (relaxing): Removed declaration.
5349
5350 Fri Jan 21 00:44:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5351
5352         * ldlang.c (new_afile): Initialize loaded field to false.
5353         (lookup_name): If file was already loaded, don't call the
5354         add_symbols entry point again.
5355
5356 Wed Jan 19 13:57:00 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5357
5358         * ld.texinfo: Clarify what -T option does.
5359
5360 Tue Jan 18 16:18:15 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
5361
5362         * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5363         for a.out.
5364
5365 Tue Jan 11 13:22:04 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5366
5367         * ldmain.c (add_archive_element): If trace_files or
5368         trace_file_tries, print file name.
5369         * ldlang.c (lookup_name): Likewise.
5370         (ldlang_add_file): Don't put files on input_bfds list in reverse
5371         order.
5372
5373         * scripttempl/elf.sc: Correct typo.
5374
5375 Mon Jan 10 19:49:05 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5376
5377         * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5378         their arguments optional, for compatibility with the old GNU ld.
5379
5380 Fri Jan  7 20:00:24 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5381
5382         * scripttempl/elf.c: Define __bss_start before the .sbss section.
5383
5384 Thu Jan  6 00:13:10 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5385
5386         * ldmain.c (add_to_set): Add bitsize argument.
5387         (constructor_callback): New function.
5388         (link_callbacks): Add constructor_callback.
5389         * ldctor.c (struct set_info): Add bitsize field.
5390         (ldctor_add_set_entry): Add bitsize argument.
5391         (ldctor_build_sets): Base the size of the elements of the set on
5392         the bitsize, rather than always using LONG.
5393         * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5394
5395         * ld.h (QUAD_SIZE): Define.
5396         * ldgram.y (QUAD): New token.
5397         (length): Handle it.
5398         * ldlex.l: Return QUAD.
5399         * lexsup.c (keywords): Add QUAD.
5400         * ldwrite.c (build_link_order): Handle QUAD.
5401         * ldlang.c (print_data_statement): Handle QUAD.
5402         (lang_size_sections): Likewise.
5403         (lang_do_assignments): Likewise.
5404         * ldexp.c (exp_print_token): Add QUAD to table.
5405         * ld.texinfo: Describe QUAD.
5406
5407         * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5408         since the Alpha doesn't use them.
5409
5410 Wed Jan  5 17:42:16 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5411
5412         * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5413
5414 Sat Jan  1 13:39:31 1994  Rob Savoye  (rob@darkstar.cygnus.com)
5415
5416         * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5417         * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5418
5419 Sat Jan  1 10:53:35 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
5420
5421         * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5422         needed for i386mach.  (Should be a no-op on other systems.)
5423
5424         * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5425         (PAGE_SIZE): Don't define; not used.
5426
5427 Fri Dec 31 16:12:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5428
5429         * ldgram.y (yyerror): Make argument const char *, and actually
5430         print it out rather than assuming it is a syntax error.
5431         * ldmisc.h: Change declaration of yyerror.
5432         * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5433
5434 Fri Dec 31 11:37:28 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5435
5436         * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5437         exec header offset, since the exec header isn't loaded.
5438         (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5439
5440 Thu Dec 30 13:01:43 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5441
5442         A major rewrite to move the bulk of the linker into BFD so that
5443         more efficient backend code can be written for specific object
5444         files.
5445         * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5446         ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5447         * ldctor.c, ldctor.h: Complete rewrite.
5448         * ldwrite.c, ldwrite.h: Complete rewrite.
5449         * ld.h (strip_symbols_type, strip_symbols): Removed.  Use
5450         link_info.strip instead.  Changed all uses.
5451         (discard_locals_type, discard_locals): Removed.  Use
5452         link_info.discard instead.  Changed all uses.
5453         (ld_config_type): Removed relocateable_output field; use
5454         link_info.relocateable instead; changed all uses.  Added stats
5455         field.
5456         (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5457         set_loader_symbol): Removed.
5458         * ldexp.h (node_class): Added etree_rel.
5459         (etree_type): Added rel field.
5460         * ldexp.c (exp_print_token): Bracketed table initialization.
5461         (exp_relop): New function.
5462         (fold_name): Use linker hash table rather than ldsym functions.
5463         (exp_fold_tree): Likewise.  Also, handle etree_rel case.
5464         (exp_print_tree): Handle etree_rel.
5465         * ldgram.y (strip_symbols, discard_locals): Removed.
5466         (OPTION_stats, OPTION_no_keep_memory): New tokens.  Handle them.
5467         (REL): New token.  Does not appear in grammar, but needed for
5468         expression code.
5469         (file): Don't call lang_final; it's called by main anyhow.
5470         * ldlex.l: Accept -stats and -no-keep-memory options.
5471         * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5472         * ldlang.c: Consistently use fill_type for fill argument.
5473         (lang_init_script_file, script_file): Removed.
5474         (create_object_symbols): Removed.  Use
5475         link_info.create_object_symbols_section instead.  Changed all
5476         uses.
5477         (lang_add_keepsyms_file): Removed.
5478         (lookup_name): Call bfd_link_add_symbols instead of
5479         ldmain_open_file_read_symbol.
5480         (wild): Don't iterate over script_file.
5481         (open_output): Create link hash table.
5482         (lang_place_undefineds): Rewrote.
5483         (lang_size_sections): Handle relaxing (doesn't work yet).
5484         (lang_relocate_globals): Removed.
5485         (lang_finish): Use link hash table rather than ldsym functions.
5486         (lang_common): Rewrote.
5487         (lang_one_common): New function.
5488         (ldlang_add_file): Add file to link_info.input_bfds list.  Set
5489         usrdata.
5490         (create_symbol): Removed.
5491         (lang_process): Don't call lang_init_script_file.  Call
5492         ldctor_build_sets rather than find_constructors.  Don't call
5493         lang_relocate_globals.
5494         (lang_abs_symbol_at_beginning_of): Rewrote.
5495         (lang_abs_symbol_at_end_of): Rewrote.
5496         * ldmain.c (had_y): Removed.
5497         (lprefix, lprefix_len): Removed; use link_info fields instead.
5498         Changed all uses.
5499         (multiple_def_count, commons_pending, undefined_global_sym_count,
5500         total_symbols_seen, total_files_seen): Removed.
5501         (link_callbacks, link_info): New variables.
5502         (main): Initialize link_info.  Don't call init_bfd_error_vector or
5503         ldsym_init.  Don't set now unused variables.  Handle -stats.
5504         (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5505         (add_ysym): Rewrote.
5506         (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5507         search_library, gnu960_check_format, decode_library_subfile,
5508         linear_library, symdef_library, clear_syms, subfile_wanted_p):
5509         Removed.
5510         (add_keepsyms_file, add_archive_element, multiple_definition,
5511         multiple_common, add_to_set, warning_callback, undefined_symbol,
5512         reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5513         New functions.
5514         * ldmisc.c (vfinfo): Accept a string for %T, not a symbol.  Don't
5515         require symbols for %C; look them up instead.
5516         * emultempl/hppaosf.em: Pass link_info to
5517         hppa_look_for_stubs_in_section.
5518         * Makefile.in: Rebuilt dependencies.
5519         (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5520         relax.c.
5521         (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5522         relax.h.
5523         (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5524         ldlang.h and ldctor.h.
5525
5526         * Makefile.in (ldlex.c): Don't depend on ldgram.h.  Remove
5527         declarations of free and malloc from flex output.  Change malloc
5528         to ldmalloc in flex output.
5529
5530 Thu Dec 16 21:19:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
5531
5532         * ldmain.c (lprefix): Change default from a char to a string
5533         with only one character.
5534         (lprefix_len): Set default to one.
5535
5536         * ldmain.h (lprefix_len): Declare.
5537
5538         * ldsym.c (write_file_locals): Use strncmp rather than a character
5539         comparison for lprefix.
5540
5541         * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5542         correctly.
5543
5544         * emultmpl/hppaosf.em: Include ldexp.h.
5545         (before_parse): Set lprefix and lprefix_len correctly.
5546
5547 Tue Dec 14 17:19:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5548
5549         * ldlex.h: Don't declare yywrap if it is a macro.
5550         * ldlex.l: Include sysdep.h.
5551         * ldlang.c (lang_for_each_statement_worker,
5552         lang_for_each_statement): Forgot to use PARAMS.
5553
5554 Mon Dec 13 14:30:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5555
5556         * Makefile.in: Added .PHONY targets where appropriate.  Added some
5557         comments.  Also:
5558         (gcclibdir, version): Removed unused variables.
5559         (DEP): New variable, set to mkdep.
5560         (ALL_CFLAGS): New variable.  Used in .c.o target.
5561         (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5562         variables.
5563         (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5564         GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5565         mostly obsolete variables.  Adjusted remaining uses.
5566         (DEF_EMUL): Removed variable.
5567         (ldmain.o): Handle undefined EMUL error correctly.
5568         (ldemul-list.h): Depend on config.status rather than Makefile.
5569         Create via temporary file.
5570         (ver960.c, roll, make): Removed obsolete targets.
5571         (.dep, .dep1, dep.sed, dep, dep-in): New targets.  Used to rebuild
5572         dependencies.
5573         * dep-in.sed: New file, used when rebuilding dependencies.
5574
5575 Sat Dec 11 14:43:44 1993  Ian Lance Taylor  (ian@deneb.cygnus.com)
5576
5577         Made many changes to eliminate gcc warnings.  Made various
5578         cosmetic changes, declared various things in header files, removed
5579         various extern declarations from .c files.  No substantive
5580         changes.
5581
5582         * ldlang.c (lang_process): Ifdef out final call to
5583         lang_size_sections again (reverting change of Nove 2), since it
5584         breaks the Sun4 linker.
5585
5586 Thu Dec  2 16:31:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5587
5588         * configure.in (alpha-*-netware*): New target; use alpha.
5589
5590 Wed Dec  1 14:04:20 1993  Ken Raeburn  (raeburn@cygnus.com)
5591
5592         * configure.in: Group targets by CPU.  Merge some m68k target
5593         entries with different CPU specs that use the same ld_target
5594         values.
5595
5596         * configure.in: Add sparc*-*-coff.
5597         * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5598         * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5599         (em_coff_sparc.c): Add dependencies and build rules.
5600
5601         * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5602
5603 Wed Dec  1 12:19:55 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5604
5605         * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5606         New tokens.
5607         (command_line_option): Accept and ignore them (for now).
5608         * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5609         where n is a number.
5610
5611 Mon Nov 22 14:14:29 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5612
5613         * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5614         not in bfd_com_section, create the section in the BFD so that it
5615         can be placed in the right output section.
5616
5617 Fri Nov 19 14:12:39 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5618
5619         * configure.in (mips*-sgi-irix5*): New target.  Use mipsb-elf32.
5620         * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5621         (OTHER_READONLY_SECTIONS): Define for .reginfo.
5622         (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5623         * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5624         Move OTHER_READONLY_SECTIONS after all the other readonly
5625         sections.  Don't use DATA_ADDR twice.
5626
5627         * ldmain.c (enter_file_symbols): Removed duplicate tests of p.  If
5628         p is in a common section, make sure the BFD has a section of that
5629         name.
5630
5631         * ldlang.c (lang_common): Add newline to error message.
5632
5633 Thu Nov 11 15:54:41 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5634
5635         * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5636         Lynx-specific script instead of m68kcoff.
5637         (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5638         (ENTRY): Define as __main.
5639         (TEXT_START_ADDR): Define as 0.
5640         (PAGE_SIZE): Define as 0x1000.
5641         * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5642         * scripttempl/m68klynx.sc: New file.
5643
5644 Mon Nov  8 12:00:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5645
5646         * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5647         arguments rather than treating them as emulation names.
5648
5649 Fri Nov  5 09:02:52 1993  D. V. Henkel-Wallace  (gumby@blues.cygnus.com)
5650
5651         * configure.in: Support x86 unixware and netware plus generic netware.
5652
5653 Fri Nov  5 21:47:55 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5654
5655         * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5656         Correct values (?).
5657
5658 Wed Nov  3 15:10:15 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
5659
5660         * Makefile.in (distclean): Don't delete dvi or info files.
5661         (ld.info): Update dependency list.
5662         (ld.dvi): Ditto.  Extend TEXINPUTS to get bfdsumm.texi.
5663
5664 Wed Nov  3 12:07:39 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5665
5666         * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5667         Set output_filename instead of creating a new node.
5668         (open_output): Don't set output_filename.
5669         (lang_final): Create the new node here.
5670         * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5671
5672 Tue Nov  2 15:45:51 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
5673
5674         From Pete Hoogenboom (hoogen@cs.utah.edu):
5675
5676         * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5677         edata, _edata, end): Add definitions of these symbols.
5678         (__end):  Remove definition of this symbol.
5679         (__data_start): Move definition of this symbol.
5680
5681         * emultempl/hppaosf.em:  Various fixes and support for linker stub
5682         generation.
5683         (hppaosf_finish, hppaosf_search_for_padding_statements,
5684         hppaosf_create_output_section_statements): New functions in
5685         support of linker stub generation.
5686         (ld_hppaosf_emulation):  Redefine to include new
5687         emulation-specific routines.
5688
5689         * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5690         Pass abs_output_section rather than NULL to avoid invalidating
5691         absolute symbols.
5692
5693 Thu Oct 28 21:16:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5694
5695         * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5696         (em_i386mach.c): New rule.
5697         * configure.in (i[34]86-*-mach*): New case.
5698         * config/i386-mach.mt: New file.
5699         * emulparams/i386mach.sh: New file.
5700
5701 Fri Oct 29 14:55:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5702
5703         * ld.h (flag_is_*): Removed macros.
5704         * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5705         Consistently check the BFD symbol flags directly, rather than
5706         using file_is_* macros.
5707
5708 Thu Oct 28 19:08:42 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5709
5710         * configure.in (sparc*-*-lynxos*): New target.
5711         * Makefile.in: Add rule for em_sparclynx.c.
5712         (ALL_EMULATIONS): Add Lynx emulations.
5713         * config/sparc-lynx.mt: New file.
5714         * emulparams/sparclynx.sh: New file.
5715         * scripttempl/sparccoff.sc: New file.
5716
5717 Thu Oct 28 13:50:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5718
5719         * Makefile.in: Add dependency for $(EMULATION_OFILES).
5720
5721 Mon Oct 25 16:09:24 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5722
5723         * relax.c (write_relax): Check return value of bfd_seclet_link.
5724
5725 Mon Oct 25 09:31:21 1993  Ken Raeburn  (raeburn@cygnus.com)
5726
5727         * ldlang.c (delete_output_file_on_failure): New variable.
5728         (open_output): Set it after bfd open succeeds.
5729         * ldmisc.c (vfinfo): Test it.
5730
5731         Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5732
5733         * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5734         symbols.
5735
5736         * ldemul.c: Support was added to allow emulation-specific
5737         processing to occur.  This support was added primarily for linker
5738         stub generation in the elf32-hppa gld.
5739         (ldemul_finish, ldemul_create_output_section_statements):  New
5740         functions.
5741         * ldemul.h: Support was added to allow emulation-specific
5742         processing to occur. (As described above.)  Added finish and
5743         create_output_section_statements fields to
5744         ld_emulation_xfer_struct structure.
5745         * ldlang.c: Add calls to emulation-specific routines.
5746         (lang_process):  Add call to
5747         ldemul_create_output_section_statements function.
5748         (lang_process):  Add call to a emulation-specific routine (and
5749         some processing after the call).
5750
5751 Fri Oct 22 20:54:13 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
5752
5753         * configure.in: mips*- instead of mips-, mips*el changes
5754
5755 Tue Oct 19 15:46:28 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5756
5757         * configure.in (alpha-*-osf*): New target; use alpha.mt.
5758         * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5759         (em_alpha.c): New target; use alpha.sh and alpha.sc.
5760         * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5761         * config/alpha.mt: New file.
5762         * emulparams/alpha.sh: New file.
5763         * scripttempl/alpha.sc: New file.
5764
5765 Fri Oct 15 02:20:04 1993  Doug Evans  (dje@canuck.cygnus.com)
5766
5767         * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5768         types of different sizes (eg: 64 and 32 bits), so coerce.
5769         * ld.h (ALIGN_N): Add warning about usage.
5770
5771 Wed Oct 13 16:02:39 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5772
5773         * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5774         which we already have a definition, rather than checking in
5775         several different places whether the symbol is weak.
5776
5777 Tue Oct 12 17:30:51 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5778
5779         * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5780         * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5781         OTHER_READWRITE_SECTIONS if relocating.  Shell variables are not
5782         expanded within them.
5783         * config/mipsb-elf32.mt: New file.
5784         * emulparams/elf32mipb.sh: New file.
5785         * Makefile.in (em_elf32mipb.c): New target.
5786
5787 Thu Sep 30 17:00:36 1993  Rob Savoye  (rob@darkstar.cygnus.com)
5788
5789         * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5790         lang_input_file_is_search_file_enum so objects brought in using
5791         INPUT() do a path lookup.
5792
5793 Tue Sep 28 13:31:23 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5794
5795         * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5796         instead of {i386,m68k}-coff.
5797         * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5798         * config/i386-lynx.mt: New file.
5799         * config/m68k-lynx.mt: New file.
5800         * emulparams/i386lynx.sh: New file.
5801         * emulparams/m68klynx.sh: New file.
5802
5803         * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5804         but defaulting to _start.
5805
5806         * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5807         ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5808         LynxOS libc.
5809
5810 Thu Sep 23 14:51:03 1993  Ian Lance Taylor  (ian@cygnus.com)
5811
5812         * config/solaris2.mh: New file.  Define HOSTING_CRT0 and
5813         HOSTING_LIBS for testing.
5814
5815 Fri Sep 17 17:52:24 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5816
5817         Finish up support for i386-sysv4 (without shared libraries):
5818         * ld.h (flag_is_weak): Define.
5819         * ldlang.c (print_symbol): Mention whether symbol is weak.
5820         (print_input_section): Print weak symbols as globals.
5821         * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5822         (enter_global_ref): Do not warn if a weak symbol redefines a
5823         global symbol.  Do not let a weak symbol redefine a common symbol.
5824         (enter_file_symbols): Treat weak symbols as global symbols.
5825         (subfile_wanted_p): Do not pull in an object file from a archive
5826         just to resolve an undefined weak symbol.
5827         * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5828         error; the error might be that malloc has run out of space.
5829         * ldsym.c (write_file_locals): Treat weak symbols as global.
5830         * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5831         use i386-elf.
5832         * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5833         * config/i386-elf.mt: New file; set EMUL to elf_i386.
5834         * emulparams/elf_i386.sh: New file.
5835         * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5836         * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5837         (ALL_EMULATIONS): Add em_elf_i386.o.
5838         (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5839         (em_elf_i386.c): New target, like other em_*.c targets.
5840         ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5841         * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument.  If
5842         nonempty, and configured for native, add it to LIB_PATH.
5843
5844 Fri Sep 17 13:07:39 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5845
5846         * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5847         Added statements to pass stab and stabstr sections through and
5848         mark them as NOLOAD, which makes GDB happier.
5849
5850 Wed Sep 15 16:02:29 1993  Stan Shebs  (shebs@rtl.cygnus.com)
5851
5852         * configure.in: Accept m68k-lynx-lynxos config.
5853
5854         * Makefile.in: Use $(SHELL) to run genscripts.sh.
5855
5856 Sun Sep 12 16:04:40 1993  Doug Evans  (dje@cygnus.com)
5857
5858         * config/coff-h8300.mt: Add EMUL=h8300h.
5859
5860         * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5861
5862 Fri Sep 10 09:36:29 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5863
5864         * Makefile.in: Changed CXX back to g++.
5865
5866 Fri Sep 10 09:34:29 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5867
5868         * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5869
5870 Fri Sep 10 07:26:57 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5871
5872         * Makefile.in (TAGS): Use shell wildcards.
5873
5874 Tue Sep  7 18:04:54 1993  Jeffrey Osier  (jeffrey@cygnus.com)
5875
5876         * Makefile.in:  add TEXINPUTS variable and use it in ld.dvi target
5877
5878 Fri Sep  3 16:46:41 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)
5879
5880         * ld.texinfo: re-enable included config file; conditionalize doc
5881         for -oformat to interact properly with SingleFormat doc config
5882         var; rename @up/@down to @raisesections/@lowersections.
5883
5884 Wed Aug 25 16:29:56 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
5885
5886         * configure.in: recognize m88110.
5887
5888 Tue Aug 24 18:49:40 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5889
5890         From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5891         * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5892         ELF emulation is "elf32-hppa" not "elf-big".
5893         (hppaosf_before_parse): Remove unneeded processing of environment
5894         variables.
5895         * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5896         .text segment of output file.
5897         * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5898
5899 Tue Aug 24 16:17:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
5900
5901         * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5902           longer in bfd.h.
5903
5904         * ldlang.c, ld.h: updated copyright.
5905
5906 Tue Aug 17 15:22:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5907
5908         * ldlang.c (open_output, lang_check): Check return value of
5909         bfd_set_arch_mach.
5910
5911 Tue Aug 17 07:02:19 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
5912
5913         * scripttempl/h8500.sc: Start all sections in a different segment.
5914         * scripttempl/z8ksim.sc: Handle constructors
5915
5916 Thu Aug 12 16:05:37 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5917
5918         * Makefile.in: revert earlier changes back to execute runtest
5919           with make check. cdtest and bootstrap now function as they
5920           did within the Makefile.
5921
5922 Thu Aug 12 10:20:05 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5923
5924         * Makefile.in:  Update dependencies.
5925
5926         * configure.in: Set EMULATION_OFILES in Makefile based on
5927         --with-targets option.
5928
5929 Thu Aug 12 08:52:29 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5930
5931         * Makefile.in: check targets reimplemented to old way.
5932
5933 Wed Aug 11 08:26:11 1993  Ian Lance Taylor  (ian@cygnus.com)
5934
5935         * config/i386v.mh, config/irix4.mh: Use gcc
5936         -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5937         * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5938         bfd/configure.host change.
5939
5940 Mon Aug  9 14:25:35 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5941
5942         * scripttempl/elf.sc: Handle .line and .debug* sections.
5943
5944         * ldlex.l: Use bfd_scan_vma, not strtoul.
5945
5946 Fri Aug  6 08:57:39 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5947
5948         * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5949         Remove inital caps in some error messages, change "can't" to
5950         "cannot", add missing colons.
5951         * ldmisc.c (vfinfo): Print "%%" as a single %.
5952         For '%' followed by unrecognized character, print them both
5953         verbatim instead of expecting a char * arg.
5954         For '%C', don't put the function name in parens.
5955
5956         * ldexp.c (invalid): Pass "%%", not "% ".
5957
5958 Fri Aug  6 14:31:22 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
5959
5960         * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5961         (BSS_VAR): Removed; now always define _fbss.
5962         * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5963         Removed.
5964
5965 Thu Aug  5 15:55:19 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
5966
5967         * configure.in: z8k-coff is the same as z8k-sim
5968
5969 Wed Aug  4 21:00:18 1993  Jeffrey Wheat  (cassidy@cygnus.com)
5970
5971         * testsuite/lib/ld.exp: new file
5972         * testsuite/config/unix-ld.exp: new file
5973         * testsuite/ld.bootstrap/bootstrap.exp: new file
5974         * Makefile.in: add dejagnu support for make check
5975
5976 Wed Aug  4 17:52:32 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5977
5978         * ldlex.l (comment): Add missing newline in message.
5979         * ldindr.c (add_indirect): Ditto.
5980         * ldexp.c (exp_fold_tree): Ditto.
5981
5982 Tue Aug  3 10:57:41 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
5983
5984         * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5985         into externs.
5986
5987         * ldmisc.c (multiple_warn): New function.
5988         * ldmisc.h: Declare it.
5989         * ldmain.c (enter_global_ref): Call it.
5990         * ld.h (ld_config_type): Add warn_common.
5991         * ldlex.l, ldgram.y: Set it with -warn-common option.
5992         * ldver.c (help): Document it.
5993
5994 Mon Aug  2 12:04:36 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
5995
5996         * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5997         target-specific sections, and for changing data section vma.
5998
5999 Mon Jul 26 14:00:02 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
6000
6001         * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6002         terminals, for Solaris.
6003         (dirlist_ptr): New static variable.
6004         (command_line_option): Accept new options.
6005
6006         * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6007         "-YP,...".
6008
6009         * config/sun4sol2.mt: Pass emulation name without ".sh".
6010
6011         * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6012         * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6013
6014 Fri Jul 23 13:51:09 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6015
6016         * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6017         .dtors, .data1, .rodata1 sections, instead of combining them into
6018         other sections.  For `-r', set all section start addresses to
6019         zero.
6020
6021         * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6022         NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6023         (MAXPAGESIZE): Renamed from PAGE_SIZE.
6024
6025 Wed Jul 21 14:28:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6026
6027         * genscripts.sh: If this is the default emulation, set
6028         COMPILE_IN.
6029         * emultempl/*.em: Use it to determine whether to compile in the
6030         scripts.
6031
6032         * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6033         genscripts.sh.  Pass the current emulation name without ".sh" on
6034         the end.
6035         * genscripts.sh: Take an default emulation arg.
6036         Use the current emulation name as EMULATION_NAME.
6037         Make default lib path for cross-compiling ':', not null.
6038         * emulparams/*.sh: Don't set EMULATION_NAME.
6039         * ldemul.c (ldemul_get_script): Take isfile arg.
6040         Pass it to emulation's get_script function.
6041         * ldemul.h: Adjust get_script prototypes.
6042         * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6043         No longer static.
6044         * ldfile.h: Declare it.
6045         * ldgram.y: Accept a script on the command line again,
6046         for parsing compiled-in scripts.
6047         * ldmain.c (main): If ld script is a file, parse it as a -T
6048         option, otherwise parse it directly.
6049         * emultempl/*.em (*get_script): Return the scripts themselves if
6050         this is the default emulation; otherwise return their file names.
6051         * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6052         generic.em.
6053         * emulparams/m88kbcs.sh: Use it.
6054
6055         * ld.h (ld_config_type::unix_relocate): Remove unused element.
6056
6057 Tue Jul 20 12:01:49 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6058
6059         * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6060         there's no change log entry yet, tsk tsk) from the list of
6061         emulations compiled in until Mark gets around to checking in
6062         emulparams/i386linux.sh.
6063         (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6064         changed, this file gets updated.
6065
6066 Fri Jul 16 14:14:32 1993  Ian Lance Taylor  (ian@cygnus.com)
6067
6068         * ldgram.y (OPTION_Lfile): New token.
6069         (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6070         * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6071
6072 Fri Jul 16 13:44:26 1993  Doug Evans  (dje@canuck.cygnus.com)
6073
6074         * configure.in: h8/300h support needs own .mt file.
6075         config/coff-h8300h.mt: New file.
6076
6077 Thu Jul 15 12:44:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6078
6079         * ldmain.c: Don't include sys/stat.h; it already got included
6080         somewhere along the way.
6081
6082 Thu Jul 15 14:43:34 1993  Doug Evans  (dje@canuck.cygnus.com)
6083
6084         * Makefile.in: Add h8300h support.
6085         emulparams/h8300h.sh: New file.
6086         scripttempl/h8300h.sc: New file.
6087
6088 Thu Jul 15 12:44:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6089
6090         * ldfile.c (ldfile_open_file): In error message, use the name the
6091         user gave (e.g., "-lc"), rather than the base file name.
6092
6093         * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6094
6095         * ldmain.[ch]: Remove initial Q_ from function names.
6096         * ldexp.c, ldindr.c, ldlang.c: Change callers.
6097
6098         * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6099
6100         * ldlang.c (lang_process): Move loading of default script from
6101         here to main.  Add a "/" to start of script name to prevent
6102         finding it in "." first.
6103
6104         * ldmain.c (set_scripts_dir): Don't look in "." first.
6105
6106         * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6107         option_longmap.
6108
6109 Thu Jul 15 10:55:59 1993  Ian Lance Taylor  (ian@cygnus.com)
6110
6111         * Makefile.in (em_m88kbcs.c): Correct dependency.
6112         * scripttempl/m88kbcs.sc: It's ARCH, not arch.  Removed TARGET
6113         statement.  Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6114         * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6115
6116 Wed Jul 14 21:42:53 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6117
6118         * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6119         main.c (main): Print the errno string in the error message.
6120
6121 Tue Jul 13 20:00:30 1993  Doug Evans  (dje@canuck.cygnus.com)
6122
6123         * configure.in: Accept h8300h for target cpu.
6124
6125         * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6126         present (demangle is smart enough to know whether to do it or not).
6127
6128 Mon Jul 12 11:45:48 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6129
6130         * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6131         ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6132
6133         * ldlang.c (lang_process): Use sizeof instead of magic constant.
6134
6135         * ldmain.c (get_emulation, check_for_scripts_dir,
6136         set_scripts_dir):  New functions.
6137         (main): Call them.
6138
6139 Mon Jul 12 10:57:03 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
6140
6141         * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6142         Create symbol "end" instead of "__end".  Comment out some parts
6143         that may not be needed (yet) for elf.
6144
6145         * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6146
6147 Thu Jul  8 15:33:32 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6148
6149         * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6150
6151         * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6152         when no prototype is being supplied.
6153         (ldmalloc, ldrealloc): Size argument is now size_t.
6154
6155         * ldmisc.c (finfo): New function, accepts FILE* argument.
6156         (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6157         without leading zeros.
6158         (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6159         bfd_vma value, instead of fprintf(%x) which won't hold a long long
6160         value.
6161         (concat, buystring): String lengths are size_t.
6162         (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6163
6164         * ldlang.c (new_statement): Size argument is now size_t.  Added
6165         forward declaration with prototype.
6166
6167 Thu Jul  8 10:53:47 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6168
6169         * ldgram.y (OPTION_v): Don't turn on verbose output.
6170
6171 Wed Jul  7 17:10:45 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6172
6173         * ldlex.l: Get rid of local typedef for bfd_vma!  Get it from
6174         bfd.h instead.
6175
6176 Wed Jul  7 11:33:12 1993  Ian Lance Taylor  (ian@cygnus.com)
6177
6178         * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6179         collect2 doesn't look for gld any more anyhow.
6180
6181 Mon Jul  5 14:29:48 1993  Ian Lance Taylor  (ian@cygnus.com)
6182
6183         * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6184         now have a non NULL srefs_chain.
6185
6186         * config/hp300hpux.mt: Use emulation hp3hpux rather than
6187         hp300hpux, since the latter does not exist.
6188
6189 Fri Jul  2 18:06:05 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6190
6191         * genscripts.sh: Put the scripts in the ldscripts directory, not
6192         emulations.
6193         * configure.in (ldscripts): Make, instead of emulations.
6194         * Makefile.in (scriptdir): Take off the "ld" part.
6195         (install, clean, distclean): Use ldscripts, not emulations.
6196         In tests, don't pass -Lemulations.
6197         Don't pass tooldir/lib to genscripts.sh.
6198         * genscripts.sh: Don't take tooldir/lib arg.
6199         * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6200         default script file.
6201
6202 Fri Jul  2 17:13:35 1993  Doug Evans  (dje@canuck.cygnus.com)
6203
6204         * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6205
6206 Thu Jul  1 16:38:45 1993  Doug Evans  (dje@canuck.cygnus.com)
6207
6208         * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6209
6210 Wed Jun 30 15:45:55 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
6211
6212         * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6213           run in parallel without colliding on yacc's static file names.
6214           Without the stub rule, make will try to start two yacc's
6215           concurrently which fails because of yacc's static file names.
6216
6217 Tue Jun 29 12:20:36 1993  Ian Lance Taylor  (ian@cygnus.com)
6218
6219         * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6220         symbols.
6221
6222 Mon Jun 28 12:22:11 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6223
6224         * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6225         different from libdir.
6226
6227         * Makefile.in (scriptdir): Base on tooldir, not datadir.
6228
6229 Sat Jun 26 12:03:57 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6230
6231         * ldver.c (help): New function.
6232         * ldver.h: Declare it.
6233         * ldlex.l, ldgram.y: Recognize new options --help and --version.
6234
6235 Mon Jun 21 20:39:48 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
6236
6237         * Makefile.in (INCLUDES): Don't need ../include any more.
6238
6239 Mon Jun 21 16:38:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6240
6241         * ldlex.l, ldgram.y: Support new -oformat option.
6242         Remove attempt at supporting script fragments on the command line.
6243         * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6244         * mri.c (mri_format), ldgram.y: Change callers.
6245         * ldlang.h: Change prototype.
6246
6247 Thu Jun 17 16:53:56 1993  david d `zoo' zuhn (zoo@cygnus.com)
6248
6249         * Makefile.in: canonicalize install.sh; for use within
6250         this directory (and subdirs)
6251
6252 Thu Jun 17 14:33:09 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6253
6254         * ldgram.y: Tweak grammar to make reporting of invalid options work.
6255
6256         * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6257         and .cc.o rule.
6258
6259 Wed Jun 16 11:45:32 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6260
6261         * ldfile.c (ldfile_open_command): Don't try .ld extension.
6262         It wasn't documented (or likely used) and wastes time.
6263         (try_open): If EXTEN is empty, don't try it.
6264
6265         * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6266         ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6267         ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6268         with normal function declarations.
6269
6270         * Move *.em to emultempl/*.em.  Move *.sh to emulparams/*.sh.
6271         Move *.sc-sh to scripttempl/*.sc.
6272         * {emultempl,emulparams,scripttempl}/README: New files.
6273         * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6274         removed, replaced with generic.em.
6275         * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6276          h8[35]00hms.s[ch].  Change their contents to omit the "hms".
6277
6278         * *.em (*_get_script): Return script name instead of script contents.
6279         * ldlang.c (lang_process): Change caller.
6280
6281         * ldlex.l, ldgram.y: Recognize -m option.
6282         Check for input files after *all* options in grammar.
6283         * ldmain.c (main): Check for -m options.  Add default directory
6284         for -m.
6285
6286         * mkscript.c: File removed.
6287         * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6288         to add to the default LIB_PATH.
6289         Look for input files in the new subdirectories.
6290         Create the scripts in emulations subdirectory and don't filter
6291         them through mkscript.
6292         * configure.in: Make the emulations subdirectory.
6293
6294         * Makefile.in: Account for all of the above changes.
6295         Remove unused .SUFFIXES.  Get libgcc.a path with gcc
6296         -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6297         Put CFLAGS last in the compilation rules.
6298         Add -I../bfd to INCLUDES so sysdep.h is found.
6299
6300 Tue Jun 15 23:04:46 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6301
6302         * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6303
6304         * aout.sc-sh: Add SHLIB_PATH like STACKZERO.  Make STACKZERO
6305         dependent on RELOCATING, not RELOCATION.
6306         * hp3hpux.sh (SHLIB_PATH): Define it.
6307
6308 Mon Jun 14 19:06:15 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
6309
6310         * ldfile.c (try_open): If opening without the extension fails,
6311         try with the extension even if -v or -V was given.
6312         had_script is imported (from ldgram.y), not exported.
6313
6314 Mon Jun 14 16:26:10 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
6315
6316         * Makefile.in: remove parentdir support, use INSTALL_XFORM
6317
6318 Thu Jun 10 14:00:06 1993  Ian Lance Taylor  (ian@cygnus.com)
6319
6320         * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6321         * ldgram.y (statement_list_opt): New nonterminal, either empty or
6322         statement_list.
6323         (section): Use statement_list_opt, not statement_list.
6324         * m68kcoff.sc-sh: Gather constructors and destructors and define
6325         __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6326         * sa29200.sc-sh: Gather constructors and destructors and define
6327         ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6328
6329 Mon Jun  7 12:53:28 1993  Per Bothner  (bothner@rtl.cygnus.com)
6330
6331         * Makefile.in (INCLUDES):  Add -I../bfd for sysdep.h and bfd.h.
6332         * configure.in:  No longer need to configure to get sysdep.h.
6333
6334 Fri Jun  4 16:18:24 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6335
6336         * Makefile.in: remove install:all and install-info:info
6337         dependencies (these cause some spurious rebuilds at 'make install'
6338         time)
6339
6340 Fri Jun  4 08:50:14 1993  Ian Lance Taylor  (ian@cygnus.com)
6341
6342         * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6343         (mips-idt-ecoff*): Added trailing '*'.
6344         * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6345         * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6346         * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6347
6348         * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6349         incorrect definitions.
6350
6351 Tue Jun  1 14:56:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
6352
6353         * ldsym.c (write_file_locals):  Write BSF_CONSTRUCTOR
6354         symbols, unless stripping.
6355
6356 Tue May 25 15:34:25 1993  Ian Lance Taylor  (ian@cygnus.com)
6357
6358         * Makefile.in: configure looks for ####, so remove lines with many
6359         '#' characters.
6360         * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6361         and HOSTING_LIBS correctly so that ``make check'' will work.
6362
6363 Thu May 20 13:56:16 1993  Per Bothner  (bothner@deneb.cygnus.com)
6364
6365         * mips.sc-sh:  Define _etext, _edata, and _end, in addition
6366         to etext, edata, and end.  Needed for IRIX 4.0.5F.
6367         Patch from mwp@iconix.oz.au (Michael Paddon).
6368
6369         * Version 2.2.1 released.
6370
6371 Thu May 20 11:42:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6372
6373         * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6374         * mipsbsd.sh (EMULATION_NAME): Use new file name.
6375
6376 Tue May 18 17:10:24 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6377
6378         * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6379         properly right now.
6380
6381         * Version 2.2 released.
6382
6383 Mon May 17 15:37:28 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
6384
6385         * ldver.c (ldversion): Bump version number to 2.2.
6386
6387 Mon May 17 12:44:31 1993  Per Bothner  (bothner@cygnus.com)
6388
6389         * NEWS:  New file.
6390
6391 Fri May 14 11:26:24 1993  Ian Lance Taylor  (ian@cygnus.com)
6392
6393         * mips.sc-sh: Don't define BSS_VAR unless relocating.
6394
6395 Wed May 12 13:33:29 1993  Ian Lance Taylor  (ian@cygnus.com)
6396
6397         * Makefile.in (mkscript.o, mkscript): Build mkscript via
6398         mkscript.o, rather than directly from mkscript.c.
6399
6400 Tue May  4 21:58:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6401
6402         * configure.in: Look for ${target_makefile_frag} relative to
6403         ${srcdir}, not relative to build directory.
6404
6405         * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6406         * configure.in: Recognize hppa*-hp-osf.
6407         * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6408         (em_hppaosf.c): Build it.
6409         * config/hppaosf.mh, hppaosf.mt: New files.
6410
6411         * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6412         some system header files.  All uses changed.
6413
6414         * configure.in: Recognize i386-aix configurations as i386-coff
6415         targets.
6416
6417         * configure.in: Recognize m68*-*-hpux.
6418         * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6419         the value of STACKZERO.
6420         * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6421         (em_hp3hpux.c): Build it.
6422         * hp3hpux.sh, config/hp300hpux.mt: New files.
6423
6424 Tue May  4 12:37:35 1993  Ian Lance Taylor  (ian@cygnus.com)
6425
6426         * mips.sc-sh: Put constructors in the .data section.
6427         * Makefile.in (cdtest): Added dependency on ld.new.
6428
6429 Mon May  3 19:43:39 1993  Per Bothner  (bothner@cygnus.com)
6430
6431         * Makefile.in:  Change definition of $(tooldir) to match FSF.
6432         * vax.sh, config/vax.mt, configure.in, Makefile.in:
6433         Support VAX Ultrix and BSD.
6434
6435 Mon Apr 26 18:35:47 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6436
6437         * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6438
6439 Wed Apr 14 21:01:51 1993  John Gilmore  (gnu@cygnus.com)
6440
6441         * ldlang.h (struct memory_region):  Change `length' and
6442         `old_length' fields to bfd_size_type.  Eliminate use of bfd_offset.
6443         * ldlang.c, mri.c:  Corresponding changes, plus lint.
6444
6445 Thu Apr  8 22:08:18 1993  Ian Lance Taylor  (ian@cygnus.com)
6446
6447         * configure.in: For all i386 targets, accept i486 as well.
6448
6449 Mon Apr  5 17:33:39 1993  Ian Lance Taylor  (ian@cygnus.com)
6450
6451         * ldlang.c (wild_doit): Preserve all flags for a
6452         SEC_SHARED_LIBRARY section.
6453         (size_input_section): Consider any SEC_HAS_CONTENTS section when
6454         computing largest_section.
6455
6456 Fri Apr  2 14:33:52 1993  Ian Lance Taylor  (ian@cygnus.com)
6457
6458         * ldlang.c (lang_output_section_statement_lookup): Initialize all
6459         fields of newly created structure.
6460
6461 Wed Mar 31 18:19:15 1993  Ian Lance Taylor  (ian@cygnus.com)
6462
6463         * ldmain.c (g_switch_value): New variable.
6464         * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6465         (command_line_option): Accept -G and set g_switch_value.
6466         * ldlex.l (COMMAND): Accept -G.
6467         * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6468
6469 Tue Mar 30 09:40:25 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6470
6471         Support for linking and loading at different places:
6472
6473         * ldlex.l: Add "AT" keyword.
6474         * ldgram.y: Cleanup, and parse AT.
6475         * ldlang.c (print_output_section_statement): Print output address
6476         of section in map. (lang_size_sections): Fill sections' lma with
6477         load address.
6478         * ldlang.h (lang_output_section_statement_type): Add load_base
6479         information.
6480
6481         * ldindr.c (add_indirect): Keep more information in the alias
6482         symbol chain.
6483         * ldlang.c (wild_doit):  Don't inherit NEVER_LOAD section
6484         attribute from an input section.
6485         * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6486         default. (Q_enter_file_symbos): Indirect symbols now are known by
6487         their section, not a special symbol flag.
6488         * ldsym.c (write_file_locals): Indirect symbols aren't local.
6489         (write_file_globals): Write the mapping for an indirect symbol.
6490         * relax.c (build_it): When forced to write a NEVER_LOAD section,
6491         fill it with zeros.
6492
6493 Tue Mar 23 13:24:10 1993  Jeffrey Osier  (jeffrey@fowanton.cygnus.com)
6494
6495         * ld.texinfo:  changes for q1
6496
6497 Tue Mar 23 00:13:29 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6498
6499         * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6500
6501 Mon Mar  8 20:30:35 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6502
6503         * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6504
6505 Thu Mar  4 12:44:33 1993  Ian Lance Taylor  (ian@cygnus.com)
6506
6507         * mips.sc-sh: Added variables which may be overridden by a
6508         specific emulation.
6509         * mipsidt.sh: New file; emulation for IDT MIPS board.
6510         * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6511         (em_mipsidt.c): New target.  Uses mipsidt.sh and mips.sc-sh.
6512         * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6513         * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6514
6515 Sat Feb 27 00:00:14 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
6516
6517         * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6518         ralphc@pyramid.com.
6519         * i386bsd.sh, config/i386bsd.mt: New files.
6520         * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6521
6522 Thu Feb 25 15:33:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
6523
6524         * mri.c:  Add extern declaration of strdup.
6525         * ldsym.c (KEEP macro):  Add spaces around '=' for the
6526         sake of old (e.g. PCC) compilers.
6527
6528 Wed Feb 24 19:49:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
6529
6530         * ldver.c:  Bump to version 2.1.
6531
6532 Fri Feb 12 08:09:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6533
6534         * ldgram.y: allow section types without address  expressions.
6535         * ldlang.c (lang_relocate_globals): avoid possible hang with
6536         undefined but unreferenced symbols.
6537         * relax.c (relax_section): don't complain if the script file isn't
6538         relaxable but -relax is set
6539
6540 Thu Feb 18 17:58:45 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6541
6542         * configure.in: go32 is the 3rd part of the triple, not the 2nd
6543
6544 Wed Feb  3 09:05:56 1993  Ian Lance Taylor  (ian@cygnus.com)
6545
6546         * mipsbig.sh: New file.  Big endian MIPS emulation.
6547         * config/mips-big.mt: New file.  Use mipsbig emulation.
6548         * configure.in (mips-sgi-irix*): Use target mips-big.
6549         * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6550         (em_mipsbig.c): New target.  Uses mipsbig.sh.
6551
6552 Tue Feb  2 11:32:27 1993  Ian Lance Taylor  (ian@cygnus.com)
6553
6554         * mips.sc-sh: Put .scommon sections into .sbss section.
6555
6556         * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6557         rather than always putting them in bfd_com_section.
6558         * ldlang.c (lang_common): If a common symbol is not in
6559         bfd_com_section, put in a section of the same name, rather than
6560         always putting it in section COMMON.
6561
6562 Fri Jan 29 09:57:58 1993  Ian Lance Taylor  (ian@cygnus.com)
6563
6564         * ldmain.c (subfile_wanted_p): If we already have a common
6565         definition of a symbol, don't necessarily pull in an object file
6566         that provides a non-common definition.
6567
6568         * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6569         returning OPTION_EB and OPTION_EL.  gcc passes these to a MIPS
6570         linker.
6571         * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6572         (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6573
6574 Thu Jan 28 15:12:04 1993  Ian Lance Taylor  (ian@cygnus.com)
6575
6576         * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6577         the link to it.
6578
6579 Tue Jan 26 11:49:50 1993  Ian Lance Taylor  (ian@cygnus.com)
6580
6581         * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6582         checking for equality to bfd_com_section.
6583
6584 Fri Jan 22 14:22:44 1993  Ian Lance Taylor  (ian@cygnus.com)
6585
6586         * mips.sc-sh: New file.  Ultrix, and hopefully other MIPS ECOFF
6587         targets, linker script.
6588         * mipslit.sh: New file.  Little endian MIPS emulation.
6589         * config/mips-lit.mt: New file.  Use mipslit emulation.
6590         * configure.in (mips-dec-ultrix*): Use target mips-lit.
6591         * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6592         (em_mipslit.c): New target.  Uses mipslit.sh.
6593
6594 Thu Jan 14 15:30:27 1993  Ian Lance Taylor  (ian@cygnus.com)
6595
6596         * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6597         $(tooldir)/bin/gld, so that gcc can find it with or without
6598         collect2.
6599
6600 Mon Jan 11 18:50:07 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
6601
6602         * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6603         write_norel.  All linking is now done via write_relax.  Call
6604         ldsym_write before calling write_relax.
6605         * relax.c: Added copyright.
6606         (write_relax): Renamed from write_relaxnorel.  Added relocateable
6607         argument.  seclet_dump renamed to bfd_seclet_link.
6608         * relax.h: Added copyright.
6609
6610 Mon Jan 11 15:41:56 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6611
6612         * ldmain.c (decode_library_subfile): Patch from
6613         hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6614
6615 Fri Jan  8 18:04:33 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6616
6617         * config/vxworks960.mt renamed to config/i960.mt
6618
6619         * configure.in: sparc-aout emulates a sun4, as does
6620         sparc*-vxworks, i960-nindy uses gld960 emulation
6621
6622 Fri Jan  8 14:39:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6623
6624          Fix support for NOLOAD, add INCLUDE
6625         * ldfile.c (ldfile_open_command_file): pass file name to
6626         lex_push_file.
6627         * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6628         * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6629         attribute.
6630
6631 Thu Jan  7 10:22:19 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6632
6633         * Makefile.in, config.h: no more default emulation.  Make the lack
6634         of emulation a compile time error
6635
6636 Wed Jan  6 01:08:37 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6637
6638         * configure.in: recognise all sparclite variants, not just 'sparclite'
6639
6640 Mon Dec 28 11:15:35 1992  Ian Lance Taylor  (ian@cygnus.com)
6641
6642         * m68kcoff.sc-sh: define _end as well as end, for consistency with
6643         aout.sc-sh.
6644
6645         * configure.in: accept *-ericsson-ose for any m68k CPU.
6646
6647         * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6648         for each output section.
6649
6650 Mon Dec 21 16:06:59 1992  Per Bothner  (bothner@rtl.cygnus.com)
6651
6652         * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c:  Use new
6653         macro bfd_asymbol_bfd as appropriate.
6654         * Makefile.in:  Un-duplicate ldlex.c dependency.
6655         * condigure.in:  Replace my_host case table by sourcing
6656         ../bfd/configure.host.  Allow std-host as the default.
6657         * ldmisc.c:  Change logic for C++ name demangling:  There is
6658         no initial '_' to remove from stab-derived function names.
6659
6660 Sun Dec 13 16:31:26 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6661
6662         * ldlang.c (lang_init_script_file): don't attach the output file
6663         sections to the script file.
6664
6665 Wed Dec  9 08:38:05 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6666         * ldlang.c (wild): run expansion loop over command line bfd too.
6667         (lang_ini_script_file): initialize more parts of the command line
6668         bfd.
6669         * ldlex.l: fix DEFINED start states.
6670
6671 Mon Dec  7 08:43:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6672          -y support
6673         * ld.texinfo: new doc.
6674         * ldgram.y, ldlex.l: understand -y<symbol>
6675         * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6676         print info. (add_ysym): new function.
6677         * ldsym.h: (ldsym_type): new define SYM_Y.
6678
6679 Sat Nov 21 03:15:27 1992  John Gilmore  (gnu@cygnus.com)
6680
6681         * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6682         ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6683         ldwrite.h, relax.h:  Replace all uses of EXFUN and PROTO ansi-glue
6684         macros with PARAMS.  Recreational cleanup.  Update copyrights.
6685
6686 Tue Nov 10 00:23:37 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6687
6688         * Makefile.in: pass down the bfd source directory for includes
6689
6690 Thu Nov  5 15:41:55 1992  Ian Lance Taylor  (ian@cygnus.com)
6691
6692         * ldlang.c (lang_size_sections): don't change size and address for
6693         SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6694         sections.
6695
6696 Thu Nov  5 11:33:57 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6697
6698         * relax.c (build_it): re-enable the processing of data_statements
6699         in scripts, makes counted contructor lists work again.
6700
6701 Thu Nov  5 05:43:01 1992  John Gilmore  (gnu@cygnus.com)
6702
6703         * ldemul.h:  Remove uses of SDEF and PROTO macros (use PARAMS).
6704
6705 Tue Oct 20 10:56:06 1992  Ian Lance Taylor  (ian@cygnus.com)
6706
6707         * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6708         and end.
6709
6710 Mon Oct 19 09:45:38 1992  Ian Lance Taylor  (ian@cygnus.com)
6711
6712         * Support for i386-sysv.
6713         configure.in: check for i386-*-sysv* and i386-*-sco*.
6714         i386coff.sc-sh: rewrote to support SVR3 by default.
6715         ldctor.c (find_constructors): preserve stat_ptr.
6716         ldlang.c (wild_doit): initialize vma and size of new output
6717         section to corresponding input section.  This is required for
6718         shared library support.
6719         (lang_size_sections): don't modify vma and size of sections which
6720         are never loaded (for shared libraries).
6721         ldwrite.c (copy_and_relocate): copy the contents of any section
6722         which has contents, not just sections which are loaded (for shared
6723         libraries).
6724
6725 Thu Oct 15 15:20:26 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6726
6727         * ldlang.c (size_input_section): count the sizes of all sections
6728         we allocate.
6729
6730 Thu Oct  8 09:05:25 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6731
6732         * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6733         to demangle symbols better
6734
6735 Tue Oct  6 13:08:54 1992  Ian Lance Taylor  (ian@cygnus.com)
6736
6737         * ldlang.c (lang_finish): don't warn if -e start symbol does not
6738         exist when linking with -r.
6739
6740 Mon Oct  5 14:07:37 1992  Ian Lance Taylor  (ian@cygnus.com)
6741
6742         * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6743         .bss segment.
6744
6745 Mon Oct  5 08:55:14 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6746
6747         * ldmain.c (linear_library): don't even think about processing
6748         an object file if it's already been done
6749
6750 Thu Oct  1 23:14:59 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6751
6752         * configure.in: the hp9000/300 config file is now hp300
6753
6754 Wed Sep 30 07:34:09 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6755
6756         * config/z8ksim.mt: new file
6757
6758 Fri Sep 25 13:49:52 1992  Ken Raeburn  (raeburn@kyriath.cygnus.com)
6759
6760         * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6761         lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6762
6763         * ld.h (strip_symbols_type): Add value STRIP_SOME.
6764         * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6765         * ldlang.c (lang_add_keepsyms_file): New function.
6766         * ldlex.l: Handle "-retain-symbols-file".
6767         * ldsym.c (keepsyms_file, kept_syms): New vars.
6768         (process_keepsyms): New functihon; reads file, marks symbols for
6769         saving.
6770         (write_file_locals): File symbols should always be kept.
6771         (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6772         and "-s".  Process retain-symbols file before setting symtab.
6773         * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6774         (keepsyms_file, kept_syms): Declare them.
6775
6776         * ldmain.c (main): Non-fatal errors should still cause non-zero
6777         exit status even with -r.
6778
6779 Fri Sep 25 11:08:01 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6780
6781         Added initial support for the z8k
6782         * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6783         * configure.in, Makefile.in: modified to reflect above
6784
6785         * ldlang.c (lang_check): when linking conflicting architectures,
6786         make the output file reflect at least one of the bad inputs.
6787
6788 Tue Sep 15 15:35:38 1992  Ian Lance Taylor  (ian@cygnus.com)
6789
6790         * Makefile.in (install): if $(tooldir) exists, install ld in
6791         $(tooldir)/bin.
6792
6793 Fri Sep 11 10:24:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6794
6795         * Makefile.in, configure.in: modified to support i386-coff
6796         * i386coff.sh: new file
6797
6798 Wed Sep  9 11:52:58 1992  Ian Lance Taylor  (ian@cygnus.com)
6799
6800         * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6801         added m68k-coff emulation mode, stolen from a29k emulation.
6802         Almost certainly wrong, but perhaps better than sun3.
6803
6804 Thu Sep  3 14:19:30 1992  Per Bothner  (bothner@rtl.cygnus.com)
6805
6806         * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6807         gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6808         vanilla.em:  Rename all (generated) ld__*.c files to em_.c.
6809         This is one character shorter, and lets people build on
6810         SVR3 system. (ld__h8300xray.[co] was the killer there;
6811         h8300xray.sc-sh is also overlong, but seems harmless.)
6812         Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6813         * Makefile.in (clean):  Fix typo mostclean -> mostlyclean.
6814         * configure.in:  Add host isc.
6815
6816         * ldver.c:  Call it version 2.0.
6817
6818 Wed Sep  2 00:21:33 1992  Per Bothner  (bothner@rtl.cygnus.com)
6819
6820         * ldver.c:  Bump to version 0.98.
6821         * TODO:  New file.
6822
6823         * Makefile.in:  Added mostlyclean, distclean, realclean rules.
6824
6825 Tue Sep  1 23:42:16 1992  Per Bothner  (bothner@rtl.cygnus.com)
6826
6827         * ldmisc.c (xrealloc):  New (needed by ../libiberty/cplus.dem.c).
6828         * ldlex.l: Moved comment() to end, since some compilers
6829         otherwise have problems with input() used before it is defined.
6830
6831 Tue Sep  1 17:45:51 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6832
6833         * configure.in: added Solaris 2 and Irix 4 host support.
6834
6835 Mon Aug 31 19:27:11 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6836
6837         * Makefile.in: remove -S flag from the FLEX definition
6838
6839         * configure.in: rewrote, using new style case statement.  use
6840         m68k.mt for m68k-aout systems
6841
6842 Sun Aug 30 21:38:53 1992  Ian Lance Taylor  (ian@cygnus.com)
6843
6844         * Makefile.in: map "ld" through program_transform_name when
6845         installing.
6846
6847 Sun Aug 30 18:12:13 1992  Per Bothner  (bothner@rtl.cygnus.com)
6848
6849         * cplus-dem.c:  Removed.  Use the version in libiberty now.
6850         * ldmisc.c:  Use new libiberty version of cplus_demangle().
6851
6852 Thu Aug 27 16:38:42 1992  Ian Lance Taylor  (ian@cygnus.com)
6853
6854         * gld960.em (gld960_choose_target): default to little endian, not
6855         big endian.
6856
6857 Wed Aug 26 17:28:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6858
6859         * ldlang.c (lang_process): don't pass null pointers when
6860         abs_output_section is what is required.
6861         * ldwrite.c (ldwrite): use malloc to allocate the largest space
6862         used, and pass that down.
6863         * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6864         than alloca.
6865
6866 Mon Aug 24 14:42:06 1992  Ian Lance Taylor  (ian@cygnus.com)
6867
6868         * configure.in, config/ose68.mt: renamed OSE to ose.
6869
6870 Thu Aug 20 19:55:22 1992  Ken Raeburn  (raeburn@cygnus.com)
6871
6872         * ldsym.c (write_file_locals): Reorder check for common or
6873         undefined symbols so that it works.
6874
6875 Tue Aug 18 13:41:36 1992  Ian Lance Taylor  (ian@cygnus.com)
6876
6877         * configure.in: accept all m68K family members.
6878
6879         * Makefile.in: always create installation directories.
6880
6881 Thu Aug 13 11:49:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6882
6883         * ldlex.l: now parses comment correctly, added ~ to acceptable
6884         chars in filenames
6885
6886         * ldexp.c (exp_unop): pass down abs_output_section - now can have
6887         unary -ve constants.
6888
6889         * ldlang.c (lang_finish): warn when an entry symbol supplied on
6890         the command line can't be found.
6891
6892 Fri Aug  7 12:31:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6893
6894         * ldlang.h: add new field "loadable" to output_section_statement.
6895         * ldlang.c (lang_output_section_statement_lookup): initilize new
6896         field. (wild_doit): if new field is not set, then stop output
6897         section from being loadable.
6898         (lang_enter_output_section_statement): set the field from the
6899         NOLOAD keyword
6900         * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6901         * h8300hms.sc-sh, h8300hms.em: get -r right.
6902
6903 Thu Aug  6 18:35:21 1992  Per Bothner  (bothner@rtl.cygnus.com)
6904
6905         * ldint.texinfo:  New internals manual (beginnings thereof).
6906         * PORTING:  Removed, merged into ldint.texinfo.
6907
6908 Tue Aug  4 21:12:29 1992  Per Bothner  (bothner@rtl.cygnus.com)
6909
6910         * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6911         cdtest.exp:  A test program (copied from libg++/test-install)
6912         that tests that constructor and destructors are handled
6913         corrrectly.
6914
6915 Mon Aug  3 14:58:19 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6916
6917         * Makefile.in (install): install from ld.new, renaming during the
6918         copy, or else the next 'make install' needs to re-link ld.
6919
6920 Mon Jul 20 03:37:06 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
6921
6922         * configure.in: generalise hp recognition (from sef).
6923
6924 Sat Jul 18 14:46:04 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6925
6926         * configure.in: recognize bsd and hpux hppa configurations.
6927         error messages echo to stderr, not stdout
6928
6929 Fri Jul 17 22:06:11 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
6930
6931         * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6932           ldmisc.c: removed rcsid's.
6933
6934 Tue Jul 14 08:34:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6935
6936         * ldlang.c (lang_map): print changes in sizes due to relaxing
6937         (size_input_section): maintain the delta information.
6938         * ldlang.h: add new field to struct to contain delta info.
6939         * relax.c  (relax_section): complain if input not relaxable.
6940         * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6941         start of a filename
6942
6943 Mon Jul 13 17:33:00 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6944
6945         * ldmain.c(main): prevent -r and -relax from being on at the same
6946         time.
6947
6948 Wed Jul  1 17:51:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6949
6950         * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6951         aliasing problems
6952
6953
6954 Thu Jun 18 09:38:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6955
6956         * h8300hms.em, h8300hms.sc-sh:  do the right thing for -r
6957         * ldexp.c:  lint
6958         * ldlang.c(open_output): set the target arch and machine as soon
6959         as we can. (lang_size_sections): use new macros for setting vma
6960         * ldwrite.c: lint
6961
6962 Mon Jun 15 08:47:43 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
6963
6964         * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6965         Also deleted an unreachable path to wrs.
6966
6967 Wed May 27 23:24:19 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
6968
6969         * Makefile.in (install): use -d test for $tooldir before
6970         installing ld there so that $tooldir can be inherited from
6971         top-level Makefile.
6972
6973 Wed May 27 16:56:48 1992  Per Bothner  (bothner@rtl.cygnus.com)
6974
6975         * ldlang.c:  Two non-substantial changes for the sake of
6976         the old Portable C Compiler.
6977
6978 Wed May 27 15:15:58 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
6979
6980         * ldgram.y, ldlex.l: parse ABSOLUTE
6981         * ldexp.c: add support for ABSOLUTE
6982
6983 Wed May 27 13:07:20 1992  Per Bothner  (bothner@rtl.cygnus.com)
6984
6985         * Makefile.in:  Added default definitions for HOSTING_CRT0,
6986         HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6987         * config/*.mh:  Miscellaneous clean-up:  Removed definitions
6988         of YACC (since it is not longer used in the Makefile).
6989         Remove HOSTING_* definitions that are subsumed by the
6990         ones added to Makefile.in.  Removed most definitions of CC.
6991         * config/{sparc,news,hp300bsd,decstation}.mh:  Removed;
6992         These are no longer needed.
6993
6994 Fri May 22 13:47:19 1992  Per Bothner  (bothner@cygnus.com)
6995
6996         * Makefile.in:  Use srcdir instead of VPATH in ldgram/ldlex
6997         rules, since these are used when building a distribution.
6998         * Makefile.in (ldlex.c):  Don't re-direct output, since that
6999         leaves a bogus output files if it fails.
7000
7001         * config/sparc.mh:  Fix HOSTING_LIBS so it has a chance of working.
7002         * ldlex.c:  Fix some unnecessary flex-specific-isms.
7003
7004 Fri May  8 11:49:43 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7005
7006         * ldgram.y: move spurious semicolon
7007         * ldexp.h: fix prototype
7008
7009 Thu May  7 17:01:12 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
7010
7011         * ld.texinfo: references to linker now say "ld" not "gld".
7012
7013 Wed May  6 13:26:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7014
7015         changed calling convention for Q_enter_global_ref
7016         * ldexp.c, ldlang.c, ldmain.c: reflect this
7017         * ldver.c: bump version to 1.97.1
7018         * ldindr.c (add_indirect): when an edict declaring an indirect
7019         symbol is found, make sure that any ideas about the symbol being
7020         common are changed if it now known to be defined.
7021         * ldmain.c (linear_library): complain once if archive isn't
7022         ranlibbed.
7023         * ldlang.h, ldlang.c: make room for and initialize the complain
7024         once field.
7025
7026 Wed May  6 11:07:35 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
7027
7028         * Makefile.in: use flex & bison from ../ if they exist.
7029
7030 Tue May  5 17:47:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7031
7032         * relax.c (build_it): don't allocate space in the output file for
7033         stuff if -R flag applys to it.
7034         * ldfile.c: merge in VMS filename support
7035         * ldmain.c (main): take out ./ from library path, and close file
7036         before unlinking. Make multiple defs of a symbol create an
7037         unexecable file.
7038         * ldmisc.c: fatal errosrs delete output file
7039
7040 Tue May  5 14:05:05 1992  Per Bothner  (bothner@rtl.cygnus.com)
7041
7042         * ldver.c:  Increase version number to 1.97, for consistency
7043         with ../binutils.
7044
7045 Tue May  5 12:12:24 1992  K. Richard Pixley  (rich@cygnus.com)
7046
7047         * Makefile.in: FLEX -> LEX.
7048
7049         * ld.texinfo: {} -> @{@}.
7050
7051 Mon May  4 17:52:41 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
7052
7053         * ld.texinfo: describe alternate, MRI-compatible linker scripts
7054         (and associated change in -c option, now used for these scripts)
7055
7056 Mon May  4 16:10:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7057
7058         * ldver.c: Bumped version to 1.96 - new release, resync with the
7059         bfd too #.
7060         * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7061         rather than with raw malloc, makes it easier to track where memory
7062         is going.
7063         * ldsym.h, ldsym.c: create obstack for all global symbols too.
7064         * ldwrite.c (ldwrite): moved malloc so only used when needed.
7065         * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7066
7067
7068 Fri May  1 18:17:52 1992  K. Richard Pixley  (rich@cygnus.com)
7069
7070         * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7071
7072         * Makefile.in: use bootstrap for check.
7073
7074 Fri May  1 13:03:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7075
7076         * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7077         PUBLIC.
7078         * Makefile.in: now use flex, not lex
7079         * ldlex.l, ldlang.c, ldctor.c: lint
7080
7081 Wed Apr 22 12:48:42 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7082
7083         * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7084         different sorts of filenames on the command line than in a script.
7085
7086 Mon Apr 20 22:37:04 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
7087
7088         * Makefile.in: rework CFLAGS so that they can be passed on the
7089           make command line.  Remove MINUS_G.  Default CFLAGS to -g.
7090
7091 Fri Apr 17 08:57:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7092
7093         * relax.c: added handling for new "padding" seclet type, used to
7094         fill out gaps between section.
7095         * ldgram.y, ldlex.l: now -defsym on the command line is done
7096         properly.
7097
7098 Wed Apr 15 21:20:07 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
7099
7100         * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7101
7102 Wed Apr 15 16:09:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7103
7104         * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7105         scripts.
7106
7107 Thu Apr  9 05:52:02 1992  Ken Raeburn  (Raeburn@Cygnus.COM)
7108
7109         * Makefile.in (install): Install second copy in $(tooldir)/bin
7110         without $(program_prefix), since that's what gcc expects.
7111
7112 Sat Apr  4 17:44:06 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7113
7114         * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7115         * h8300*: fix bit rot and add support for h8300xray target
7116         * go32.sh: target emulation for go32.
7117
7118 Mon Mar 16 14:53:29 1992  Steve Chamberlain  (sac@rtl.cygnus.com)
7119
7120         * gld960.em, i960.sc-sh. Fix i960 bit rot
7121
7122 Fri Mar 13 19:47:22 1992  K. Richard Pixley  (rich@cygnus.com)
7123
7124         * Makefile.in: install man page.
7125
7126 Fri Mar 13 08:23:59 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7127
7128         * config/mt-<foo> renamed to <foo>.mt
7129         * config/mh-<foo> renamed to <foo>.mt
7130         * configure.in changed to reflect this
7131         * genscripts.sh now make .xbn files rather than .xN files
7132
7133 Sat Mar  7 03:40:40 1992  K. Richard Pixley  (rich@cygnus.com)
7134
7135         * ldver.h: fix decl of ldversion.
7136
7137 Fri Mar  6 22:00:35 1992  K. Richard Pixley  (rich@cygnus.com)
7138
7139         * Makefile.in: added check target.
7140
7141 Fri Mar  6 06:59:04 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7142
7143         * ldmain.c (Q_enter_file_symbols): now aliases work again
7144
7145 Thu Mar  5 21:39:29 1992  K. Richard Pixley  (rich@cygnus.com)
7146
7147         * Makefile.in: added clean-info target.
7148
7149 Thu Mar  5 16:55:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
7150
7151         * ldexp.c (exp_print_tree): don't try and follow null pointers
7152         around.
7153         * ldgram.y: remove 11 shift reduce errors
7154
7155 Tue Mar  3 15:46:39 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
7156
7157         * Makefile.in: added tooldir and program_prefix.
7158
7159 Fri Feb 28 08:17:45 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
7160
7161         * ldlang.c (size_input_section): don't move absolute sections
7162         around!
7163
7164
7165 Thu Feb 27 09:20:41 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
7166
7167         * cplus-dem.c: yet another copy of this - maybe it should go into
7168         libiberty ?
7169         * ldgram.y: now -V and -v have different actions
7170         * ldver.c: if -V, prints list of emulations compiled in
7171         * ldmisc.c: support for cplus demangling
7172
7173
7174 Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
7175
7176         * Makefile.in, configure.in: removed traces of namesubdir,
7177           -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
7178           copyrights to '92, changed some from Cygnus to FSF.
7179
7180 Thu Feb 20 17:43:46 1992  Per Bothner  (bothner at cygnus.com)
7181
7182         * Makefile.in:  Change mkscript rule into one for ./mkscript
7183         (for the sake of makes that don't realize they're the same).
7184         * PORTING:  Add more details.
7185         * genscripts.sh:  Add more tailorability of DATA_ALIGNMENT.
7186
7187 Mon Feb 17 12:04:36 1992  Per Bothner  (bothner at cygnus.com)
7188
7189         * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7190         config/mt-hp300bsd:  New port to hp300 running BSD.
7191
7192 Sat Feb 15 13:59:54 1992  Per Bothner  (bothner at cygnus.com)
7193
7194         Major rewrite of how ld is configured.  The major idea
7195         is to use shell scripts to generate everything.
7196         * generic.em replaces ldtemplate.
7197         * Other *.em files replace various *.c files.
7198         A *.em file is a shell script that generates the corresponding
7199         ld__*.c file that implements an emulation.  This is usually
7200         a straight 'cat' of a here-document, possibly with substitutions.
7201         * Script files (*.sc) are places by *.sc-sh scripts.
7202         Again, these are simple shell scripts that 'cat'
7203         here-documents, usually with some substitutions.
7204         The output a *.sc-sh is a script file.
7205         * Each emulation is defined by a short shell script with
7206         extension *.sh that specifies the emulation-specific
7207         parameters (such as the name of the *.sh-sc and *.em
7208         files to use).
7209         * genscript.sh is the master shell script used to generate
7210         an emulation.  It is passed various argument, including
7211         the name a the emulation-speciic *.sh file that it
7212         "sources" to set variables to emulation-specifc parameters.
7213         * config/mt-foo:  Changed EMUL=GLDFOO_EMULATION_NAME
7214         to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7215         * config/mh-foo:  Rename LDEMULATION names as appropriate
7216         (usually 'gldfoo' -> plain 'foo').
7217         * ldwrite.c:  Fixed a typo in a comment.
7218         * Makefile.in:  Major changes.  Removed some the sed
7219         magic to converts scripts, since that is now handled
7220         by genscripts.sh and the *.sc-sh scipt generators.
7221         * config.h:  Remove a bunch of macros defining emulations
7222         and targets.  This becomes one less file to edit when
7223         adding emulations or targets.
7224         * ldemul.h (struct ld_emulation_xfer_struct):  Add
7225         emulation_name and target_name fields.
7226         * ldemul.c, ldemul.h:  Define some default functions used
7227         by most emulations (and remove from the *.em scripts).
7228         * ldemul.c (ldemul_choose_target):  Search the new
7229         ld_emulations array using a loop (instead of a hardwired
7230         nested if statement).
7231         Define the ld_emulation from the automatically-geenrated
7232         ldemul-list.h.  This means you no longer have to edit ldemul.c
7233         to add a new emulation.
7234         * ldmain.c:  Replace {GLD,LNK}960_EMULATION_NAME by
7235         their expansions, since the former no longer exist.
7236         * PORTING:  A very rough first draft of a porting guide.
7237
7238         * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7239         to be terminated by a new-line (instead of requiring a semicolon).
7240
7241 Mon Feb 10 16:21:02 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7242
7243         * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7244         tests for NULL pointers all over the place.
7245         * ldlang.c (lang_process): remember to relocate global symbols
7246         *after* relaxing has done it stuff.
7247
7248 Thu Feb  6 11:40:15 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7249
7250         * config/mt-coff-h8300: use EMUL like everything else
7251         * ldlang.c: (print_padding_statement): print the right address.
7252         * Makefile.in, config.h, ldemul.c: renamed  h8300hds to h8300hms
7253
7254
7255 Tue Feb  4 15:28:01 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7256
7257         * ldlex.l: Put pack -noinhibit-exec and -sort-common
7258         * ldlang.c (print_data_statement): print the right address.
7259
7260 Thu Jan 30 17:51:53 1992  Per Bothner  (bothner at cygnus.com)
7261
7262         * Makefile.in:  The rule for testing ld by re-linking itself
7263         via an intermediate -r link was moved to the ld1 rule
7264         instead of the ld2 rule.  This allows ld2 and ld3 to be identical,
7265         which allows the bootstrap rule to work.
7266         * ldctor.c (find_constructors):  Don't create a constructor
7267         list if it is already defined (as would happen if ld is
7268         invoked by collect).
7269
7270 Wed Jan 29 08:35:39 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7271
7272         * config/mh-sparc.h: now uses libgcc.a
7273         * ldmain.c: quit using exit
7274         * *sc: use *(COMMON) rather than [COMMON]
7275         * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7276         to allow preprocessing of .l file.
7277         * Makefile.in: New ldlex.l mangling
7278         * ldexp.c (fold_binary): perform expressions with % and / in
7279         integer.
7280         * ldfile.c (open_a): open archives on VMS in a special way
7281
7282
7283 Tue Jan 28 10:18:16 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7284
7285         * ldgram.y: map -M behave in the same way as -Map (sets file name
7286         to be "-".
7287         * ldsym.c, ldlang.c: remember that size of a section is dependent on
7288         whether or not relaxing has been done.
7289         * ldmain.c: don't open a map file if it doesn't have a name
7290         * relax.c: all the brains have moved into bfd.
7291         * ldwrite.c: ammend comment
7292
7293 Fri Jan 24 14:23:46 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
7294
7295         * Makefile.in: added relax, also made three stage go through a
7296         partial link stage.
7297         * relax.c : added
7298         * config.h: if GNU960 defined, then default emulation mode is
7299         GLD960
7300         * ldexp.h, ldexp.c: map to file hooks
7301         * ldlang.c: map to file hooks
7302         * ldgram.y: added -Map -relax
7303         * ldlex.l: added -relax, -Map
7304         * ldmain.c: open map file
7305         * ldmisc.c: support for map file
7306         * ldwrite.c: new relax magic
7307
7308 Thu Dec 19 18:49:51 1991  John Gilmore  (gnu at cygnus.com)
7309
7310         * Makefile.in, config/tm-*.h:  Clean up make output, only
7311         pass DEFAULT_EMULATION to ldmain.c.
7312
7313 Wed Dec 18 15:02:47 1991  Per Bothner  (bothner at cygnus.com)
7314
7315         * ldver.c:  Bump to version 1.94.
7316
7317 Tue Dec 10 04:07:23 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
7318
7319         * Makefile.in: infodir belongs in datadir.
7320
7321 Mon Dec  9 16:26:43 1991  Per Bothner  (bothner at cygnus.com)
7322
7323         * Makefile.in:  Pass -y to bison.  (Again;
7324         accidentally deleted by Rich.)
7325         * news.sc, ldgld68k.sc:  Define __end as well as _end.
7326
7327 Sat Dec  7 17:19:26 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
7328
7329         * ldindr.h: added to contain prototypes of ldindr.c
7330         * ldfile.c: include ctype.h
7331         * ldmain.c: include the requried prototype headers
7332         * ldwrite.c: get_reloc_upper_bound has been renamed
7333         bfd_get_reloc_upper_bound
7334
7335 Fri Dec  6 23:29:26 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
7336
7337         * Makefile.in: punt "fundamental" mode because it breaks my emacs
7338           macros.  install using INSTALL_PROGRAM and INSTALL_DATA.  remove
7339           spaces following hyphens, bsd make can't cope.  added
7340           standards.text support and made it look like all the other
7341           makefiles.
7342
7343         * configure.in: configure now runs entirely in objdir so make file
7344           existence checks against ${srcdir}.  Mark this directory as
7345           target dependent.
7346
7347 Thu Dec  5 22:46:16 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
7348
7349         * Makefile.in: idestdir and ddestdir go away.  Added copyrights
7350           and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
7351           and mandir now keyed off datadir by default.
7352
7353 Wed Dec  4 23:36:55 1991  Per Bothner  (bothner at cygnus.com)
7354
7355         * ldver.c:  Bumped version to 1.93.
7356         * Makefile.in:  Pass -y to bison.
7357
7358 Mon Nov 25 18:28:40 1991  Steve Chamberlain  (sac at cygnus.com)
7359
7360         * config.h: h8 is now coff, not ieee
7361         * h8300hds.sc: reflect the same
7362
7363 Thu Nov 14 19:55:09 1991  Per Bothner  (bothner at cygnus.com)
7364
7365         * ldver.c (ldversion()):  Update to 1.92.
7366         * ldctor.c: There are two places constructor sets
7367         can be defined.  One of them checked for an existing
7368         duplicate, the other didn't.  Unfortunately, the latter
7369         was called after the former ...
7370         So, factor out code for inserting a new element into
7371         constructor_name_list (after checking for a duplicate)
7372         into a new function add_constructor_name, and call
7373         it from both aforementioned places (ldlang_add_constructor
7374         and ldlang_check_for_constructors).
7375
7376 Wed Nov 13 15:17:43 1991  Per Bothner  (bothner at cygnus.com)
7377
7378         * Makefile.in:  Rename .c files generated from ldtemplate
7379         to have names starting with ld__.  This helps 'make clean'.
7380
7381 Tue Nov 12 18:36:50 1991  Steve Chamberlain  (sac at cygnus.com)
7382
7383         * Makefile.in: Take out the version number for install
7384         * m88kbcs.sc: put in contructor blocks.
7385
7386 Mon Nov 11 18:47:33 1991  Per Bothner  (bothner at cygnus.com)
7387
7388         * ldmisc.c, ldmisc.h:  Re-write info() to take a filename
7389         parameter, a format, and an arg pointer, and rename it to
7390         vfinfo().  Write info() in terms of new vfinfo().
7391         New einfo() is the same as info(), except it writes to stderr.
7392         * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7393         ldmisc.c:  Replace "error" calls to info() by new einfo().
7394
7395 Mon Nov 11 09:57:32 1991  Steve Chamberlain  (steve at cygnus.com)
7396
7397         * ldlex.l ldgram.y: made -V option do same as -v
7398         * Makefile.in: Added $(MINUS_G) flag so debugging can be
7399         turned off
7400
7401 Sun Nov  3 16:37:37 1991  Steve Chamberlain  (steve at cygnus.com)
7402          i386 aout changes from Bob Kukura
7403         * Makefile.in, config.h: added i386aout support
7404         * configure.in: fixed /h-{myhost} typo
7405         * ldgram.y: -MM now gives more boring map.
7406         * ldlang.c: now does D_PAGED flag the right way.
7407         * ldsym.c: -MM flags does the right thing.
7408
7409 Sun Nov  3 15:00:03 1991  Per Bothner  (bothner at cygnus.com)
7410
7411         * configure.in:  Fixed typo.  Also, a fix for hp300bsd.
7412         * ldlang.c (init_os):  Compensate for BFD change,
7413         where bfd_make_section now returns NULL for a duplicate
7414         section request, instead of the old section.
7415
7416 Thu Oct 17 15:27:13 1991  Per Bothner  (bothner at cygnus.com)
7417
7418         * ldver.c: Bump to version 1.91 (consistent with binutils).
7419
7420 Wed Oct 16 12:27:08 1991  Per Bothner  (bothner at cygnus.com)
7421
7422         * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7423         ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7424         ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7425         ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7426         Add or update copyright notices.
7427
7428 Mon Oct 14 23:55:27 1991  Per Bothner  (bothner at cygnus.com)
7429
7430         * README: New file.
7431         * Makefile.in:  Changed installation directory name scheme
7432         to be consistent with gcc.  Also changed 'install'.
7433
7434 Mon Oct 14 17:30:02 1991  Roland H. Pesch  (pesch at cygnus.com)
7435
7436         * Makefile.in: new targets ld.mm, ld.me
7437
7438 Mon Oct 14 17:27:24 1991  Per Bothner  (bothner at cygnus.com)
7439
7440         * Makefile.in, ldtemplate:  Need to use separate scripts
7441         for -n and -N options.  Yet more complication.
7442
7443 Fri Oct 11 22:40:46 1991  John Gilmore  (gnu at cygnus.com)
7444
7445         * Makefile.in:  Avoid using $< in explicit Make rules (it doesn't
7446         work).  Add some lines to avoid Sun Make VPATH bugs.
7447
7448 Fri Oct 11 16:42:22 1991  Per Bothner  (bothner at cygnus.com)
7449
7450         * news.sc: Add alignment for data segment.
7451         * ldtemplate: Add (yet another) script to get for -n or -N
7452         options.  (These need different alignment than ZMAGIC files.)
7453         * Makefile.in:  Add stuff for new foo.xn scripts.
7454         These are generated by replacing "ALIGN(0x...00)" by ".".
7455
7456 Fri Oct 11 15:43:04 1991  Roland H. Pesch  (pesch at cygnus.com)
7457
7458         * Makefile.in: new targets ld.ms, ld-index.ms
7459         ld.texinfo: remove tabs, other cleanups for texi2roff
7460
7461 Fri Oct 11 13:51:54 1991  Per Bothner  (bothner at cygnus.com)
7462
7463         * ldmain.c (main): Make config.magic_demand_paged be true
7464         by default.  Don't the WP_TEXT and D_PAGED flags of
7465         output_bfd here; it's too late, so set it when output_bfd
7466         is created (in ldlang.c).  Also fix setting of EXEC_P flag
7467         * ldlang.c (ldlang_open_output):  Set output_bfd->flags here.
7468         * ldlang.c: Remove some duplicate extern declarations.
7469         * ldgram.y: Fixes to -N and -n options.
7470         * Makefile.in:  Recognize upper case letters in sed script
7471         to remove assignments from script files.
7472         * ldtemplate:  Don't assukme that -N or -n options
7473         imply use of -r script.
7474         * mkscript.c:  Tweaking to correctly handle \n and \\ in input.
7475
7476 Fri Oct 11 10:29:27 1991  Steve Chamberlain  (steve at cygnus.com)
7477
7478         * ldtemplate: include bfd.h before sysdep.h.
7479
7480 Fri Oct 11 04:24:45 1991  John Gilmore  (gnu at cygnus.com)
7481
7482         Restructure configuration scheme for bfd, binutils, ld.
7483
7484         * include/sys/h-*.h:  Move to bfd/hosts/h-*.h.
7485         * configure.in:  Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7486         Change some config names to match other dirs.
7487         * *.c:  Include bfd.h before sysdep.h, so ansidecl and PROTO()
7488         get defined first.
7489         * config/:  Rename some config files to match up h-*.h names.
7490         Remove all the HOST_SYS definitions from the config files.
7491
7492 Tue Oct  8 16:00:57 1991  Per Bothner  (bothner at cygnus.com)
7493
7494         * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7495         * ldtemplate: Remove ldfile_add_library_path calls;
7496         just use the SEARCH_DIR commands in the script files.
7497         * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7498         the SEARCH_DIR commands in the scripts (using ugly sed magic).
7499         This is primarily intended for cross-linking, where you would
7500         place libaries in a different place than native libraries.
7501         Also, emulations made from ldtemplate now use $(srcdir).
7502         * ldglda29k.sc:  Change SEARCH_DIR commands to a conventional
7503         form; people can use the Makefile's LIB_PATH to override.
7504
7505 Tue Oct  8 14:51:21 1991  Roland H. Pesch  (pesch at cygnus.com)
7506
7507         * Makefile.in: fix target ld.dvi, add target ld.info
7508         ld.texinfo: make info filename ld.info
7509
7510 Fri Oct  4 21:51:58 1991  John Gilmore  (gnu at cygnus.com)
7511
7512         * Makefile.in:  Avoid using $< in non-suffix rules (breaks on Sun
7513         Make).
7514         * ldfile.c, ldlang.c, ldmain.c, ldwrite.c:  Cope with renames of a
7515         few BFD types & enums.
7516
7517 \f
7518 Local Variables:
7519 mode: change-log
7520 left-margin: 8
7521 fill-column: 74
7522 version-control: never
7523 End: