ld/ChangeLog

   1 Fri Sep  3 16:46:41 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)
   2
   3         * ld.texinfo: re-enable included config file; conditionalize doc
   4         for -oformat to interact properly with SingleFormat doc config
   5         var; rename @up/@down to @raisesections/@lowersections.
   6
   7 Wed Aug 25 16:29:56 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
   8
   9         * configure.in: recognize m88110.
  10
  11 Tue Aug 24 18:49:40 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  12
  13         From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
  14         * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
  15         ELF emulation is "elf32-hppa" not "elf-big".
  16         (hppaosf_before_parse): Remove unneeded processing of environment
  17         variables.
  18         * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
  19         .text segment of output file.
  20         * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
  21
  22 Tue Aug 24 16:17:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
  23
  24         * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
  25           longer in bfd.h.
  26
  27         * ldlang.c, ld.h: updated copyright.
  28
  29 Tue Aug 17 15:22:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  30
  31         * ldlang.c (open_output, lang_check): Check return value of
  32         bfd_set_arch_mach.
  33
  34 Tue Aug 17 07:02:19 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
  35
  36         * scripttempl/h8500.sc: Start all sections in a different segment.
  37         * scripttempl/z8ksim.sc: Handle constructors
  38
  39 Thu Aug 12 16:05:37 1993  Jeffrey Wheat  (cassidy@cygnus.com)
  40
  41         * Makefile.in: revert earlier changes back to execute runtest
  42           with make check. cdtest and bootstrap now function as they
  43           did within the Makefile.
  44
  45 Thu Aug 12 10:20:05 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
  46
  47         * Makefile.in:  Update dependencies.
  48
  49         * configure.in: Set EMULATION_OFILES in Makefile based on
  50         --with-targets option.
  51
  52 Thu Aug 12 08:52:29 1993  Jeffrey Wheat  (cassidy@cygnus.com)
  53
  54         * Makefile.in: check targets reimplemented to old way.
  55
  56 Wed Aug 11 08:26:11 1993  Ian Lance Taylor  (ian@cygnus.com)
  57
  58         * config/i386v.mh, config/irix4.mh: Use gcc
  59         -print-libgcc-file-name rather than $(libdir)/libgcc.a.
  60         * config/i386sco.mh: New file; copy of i386v.mh to correspond to
  61         bfd/configure.host change.
  62
  63 Mon Aug  9 14:25:35 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  64
  65         * scripttempl/elf.sc: Handle .line and .debug* sections.
  66
  67         * ldlex.l: Use bfd_scan_vma, not strtoul.
  68
  69 Fri Aug  6 08:57:39 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
  70
  71         * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
  72         Remove inital caps in some error messages, change "can't" to
  73         "cannot", add missing colons.
  74         * ldmisc.c (vfinfo): Print "%%" as a single %.
  75         For '%' followed by unrecognized character, print them both
  76         verbatim instead of expecting a char * arg.
  77         For '%C', don't put the function name in parens.
  78
  79         * ldexp.c (invalid): Pass "%%", not "% ".
  80
  81 Fri Aug  6 14:31:22 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  82
  83         * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
  84         (BSS_VAR): Removed; now always define _fbss.
  85         * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
  86         Removed.
  87
  88 Thu Aug  5 15:55:19 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
  89
  90         * configure.in: z8k-coff is the same as z8k-sim
  91
  92 Wed Aug  4 21:00:18 1993  Jeffrey Wheat  (cassidy@cygnus.com)
  93
  94         * testsuite/lib/ld.exp: new file
  95         * testsuite/config/unix-ld.exp: new file
  96         * testsuite/ld.bootstrap/bootstrap.exp: new file
  97         * Makefile.in: add dejagnu support for make check
  98
  99 Wed Aug  4 17:52:32 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 100
 101         * ldlex.l (comment): Add missing newline in message.
 102         * ldindr.c (add_indirect): Ditto.
 103         * ldexp.c (exp_fold_tree): Ditto.
 104
 105 Tue Aug  3 10:57:41 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 106
 107         * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
 108         into externs.
 109
 110         * ldmisc.c (multiple_warn): New function.
 111         * ldmisc.h: Declare it.
 112         * ldmain.c (enter_global_ref): Call it.
 113         * ld.h (ld_config_type): Add warn_common.
 114         * ldlex.l, ldgram.y: Set it with -warn-common option.
 115         * ldver.c (help): Document it.
 116
 117 Mon Aug  2 12:04:36 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 118
 119         * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
 120         target-specific sections, and for changing data section vma.
 121
 122 Mon Jul 26 14:00:02 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
 123
 124         * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
 125         terminals, for Solaris.
 126         (dirlist_ptr): New static variable.
 127         (command_line_option): Accept new options.
 128
 129         * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
 130         "-YP,...".
 131
 132         * config/sun4sol2.mt: Pass emulation name without ".sh".
 133
 134         * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
 135         * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
 136
 137 Fri Jul 23 13:51:09 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 138
 139         * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
 140         .dtors, .data1, .rodata1 sections, instead of combining them into
 141         other sections.  For `-r', set all section start addresses to
 142         zero.
 143
 144         * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
 145         NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
 146         (MAXPAGESIZE): Renamed from PAGE_SIZE.
 147
 148 Wed Jul 21 14:28:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 149
 150         * genscripts.sh: If this is the default emulation, set
 151         COMPILE_IN.
 152         * emultempl/*.em: Use it to determine whether to compile in the
 153         scripts.
 154
 155         * Makefile.in (GENSCRIPTS): Pass the default emulation name to
 156         genscripts.sh.  Pass the current emulation name without ".sh" on
 157         the end.
 158         * genscripts.sh: Take an default emulation arg.
 159         Use the current emulation name as EMULATION_NAME.
 160         Make default lib path for cross-compiling ':', not null.
 161         * emulparams/*.sh: Don't set EMULATION_NAME.
 162         * ldemul.c (ldemul_get_script): Take isfile arg.
 163         Pass it to emulation's get_script function.
 164         * ldemul.h: Adjust get_script prototypes.
 165         * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
 166         No longer static.
 167         * ldfile.h: Declare it.
 168         * ldgram.y: Accept a script on the command line again,
 169         for parsing compiled-in scripts.
 170         * ldmain.c (main): If ld script is a file, parse it as a -T
 171         option, otherwise parse it directly.
 172         * emultempl/*.em (*get_script): Return the scripts themselves if
 173         this is the default emulation; otherwise return their file names.
 174         * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
 175         generic.em.
 176         * emulparams/m88kbcs.sh: Use it.
 177
 178         * ld.h (ld_config_type::unix_relocate): Remove unused element.
 179
 180 Tue Jul 20 12:01:49 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 181
 182         * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
 183         there's no change log entry yet, tsk tsk) from the list of
 184         emulations compiled in until Mark gets around to checking in
 185         emulparams/i386linux.sh.
 186         (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
 187         changed, this file gets updated.
 188
 189 Fri Jul 16 14:14:32 1993  Ian Lance Taylor  (ian@cygnus.com)
 190
 191         * ldgram.y (OPTION_Lfile): New token.
 192         (command_line_option): Accept OPTION_L NAME (whitespace after -L).
 193         * ldlex.l (<COMMAND>): Accept -L without FILENAME.
 194
 195 Fri Jul 16 13:44:26 1993  Doug Evans  (dje@canuck.cygnus.com)
 196
 197         * configure.in: h8/300h support needs own .mt file.
 198         config/coff-h8300h.mt: New file.
 199
 200 Thu Jul 15 12:44:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 201
 202         * ldmain.c: Don't include sys/stat.h; it already got included
 203         somewhere along the way.
 204
 205 Thu Jul 15 14:43:34 1993  Doug Evans  (dje@canuck.cygnus.com)
 206
 207         * Makefile.in: Add h8300h support.
 208         emulparams/h8300h.sh: New file.
 209         scripttempl/h8300h.sc: New file.
 210
 211 Thu Jul 15 12:44:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 212
 213         * ldfile.c (ldfile_open_file): In error message, use the name the
 214         user gave (e.g., "-lc"), rather than the base file name.
 215
 216         * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
 217
 218         * ldmain.[ch]: Remove initial Q_ from function names.
 219         * ldexp.c, ldindr.c, ldlang.c: Change callers.
 220
 221         * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
 222
 223         * ldlang.c (lang_process): Move loading of default script from
 224         here to main.  Add a "/" to start of script name to prevent
 225         finding it in "." first.
 226
 227         * ldmain.c (set_scripts_dir): Don't look in "." first.
 228
 229         * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
 230         option_longmap.
 231
 232 Thu Jul 15 10:55:59 1993  Ian Lance Taylor  (ian@cygnus.com)
 233
 234         * Makefile.in (em_m88kbcs.c): Correct dependency.
 235         * scripttempl/m88kbcs.sc: It's ARCH, not arch.  Removed TARGET
 236         statement.  Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
 237         * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
 238
 239 Wed Jul 14 21:42:53 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 240
 241         * ldfile.c (ldlang_open_file, ldfile_open_command_file),
 242         main.c (main): Print the errno string in the error message.
 243
 244 Tue Jul 13 20:00:30 1993  Doug Evans  (dje@canuck.cygnus.com)
 245
 246         * configure.in: Accept h8300h for target cpu.
 247
 248         * ldmisc.c (vfinfo): Have demangle remove leading underscore if
 249         present (demangle is smart enough to know whether to do it or not).
 250
 251 Mon Jul 12 11:45:48 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 252
 253         * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
 254         ldscripts, as well as <ld bin dir> and SCRIPTDIR.
 255
 256         * ldlang.c (lang_process): Use sizeof instead of magic constant.
 257
 258         * ldmain.c (get_emulation, check_for_scripts_dir,
 259         set_scripts_dir):  New functions.
 260         (main): Call them.
 261
 262 Mon Jul 12 10:57:03 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
 263
 264         * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
 265         Create symbol "end" instead of "__end".  Comment out some parts
 266         that may not be needed (yet) for elf.
 267
 268         * configure.in: Accept sparc-elf and sparc-solaris2 configs.
 269
 270 Thu Jul  8 15:33:32 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 271
 272         * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
 273
 274         * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
 275         when no prototype is being supplied.
 276         (ldmalloc, ldrealloc): Size argument is now size_t.
 277
 278         * ldmisc.c (finfo): New function, accepts FILE* argument.
 279         (vfinfo, case 'v'): New format character; displays bfd_vma in hex
 280         without leading zeros.
 281         (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
 282         bfd_vma value, instead of fprintf(%x) which won't hold a long long
 283         value.
 284         (concat, buystring): String lengths are size_t.
 285         (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
 286
 287         * ldlang.c (new_statement): Size argument is now size_t.  Added
 288         forward declaration with prototype.
 289
 290 Thu Jul  8 10:53:47 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 291
 292         * ldgram.y (OPTION_v): Don't turn on verbose output.
 293
 294 Wed Jul  7 17:10:45 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 295
 296         * ldlex.l: Get rid of local typedef for bfd_vma!  Get it from
 297         bfd.h instead.
 298
 299 Wed Jul  7 11:33:12 1993  Ian Lance Taylor  (ian@cygnus.com)
 300
 301         * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
 302         collect2 doesn't look for gld any more anyhow.
 303
 304 Mon Jul  5 14:29:48 1993  Ian Lance Taylor  (ian@cygnus.com)
 305
 306         * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
 307         now have a non NULL srefs_chain.
 308
 309         * config/hp300hpux.mt: Use emulation hp3hpux rather than
 310         hp300hpux, since the latter does not exist.
 311
 312 Fri Jul  2 18:06:05 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 313
 314         * genscripts.sh: Put the scripts in the ldscripts directory, not
 315         emulations.
 316         * configure.in (ldscripts): Make, instead of emulations.
 317         * Makefile.in (scriptdir): Take off the "ld" part.
 318         (install, clean, distclean): Use ldscripts, not emulations.
 319         In tests, don't pass -Lemulations.
 320         Don't pass tooldir/lib to genscripts.sh.
 321         * genscripts.sh: Don't take tooldir/lib arg.
 322         * ldlang.c (lang_process): Add "ldscripts/" to the name of the
 323         default script file.
 324
 325 Fri Jul  2 17:13:35 1993  Doug Evans  (dje@canuck.cygnus.com)
 326
 327         * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
 328
 329 Thu Jul  1 16:38:45 1993  Doug Evans  (dje@canuck.cygnus.com)
 330
 331         * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
 332
 333 Wed Jun 30 15:45:55 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 334
 335         * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
 336           run in parallel without colliding on yacc's static file names.
 337           Without the stub rule, make will try to start two yacc's
 338           concurrently which fails because of yacc's static file names.
 339
 340 Tue Jun 29 12:20:36 1993  Ian Lance Taylor  (ian@cygnus.com)
 341
 342         * ldmain.c (subfile_wanted_p): Don't dump core if there are no
 343         symbols.
 344
 345 Mon Jun 28 12:22:11 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 346
 347         * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
 348         different from libdir.
 349
 350         * Makefile.in (scriptdir): Base on tooldir, not datadir.
 351
 352 Sat Jun 26 12:03:57 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 353
 354         * ldver.c (help): New function.
 355         * ldver.h: Declare it.
 356         * ldlex.l, ldgram.y: Recognize new options --help and --version.
 357
 358 Mon Jun 21 20:39:48 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
 359
 360         * Makefile.in (INCLUDES): Don't need ../include any more.
 361
 362 Mon Jun 21 16:38:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 363
 364         * ldlex.l, ldgram.y: Support new -oformat option.
 365         Remove attempt at supporting script fragments on the command line.
 366         * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
 367         * mri.c (mri_format), ldgram.y: Change callers.
 368         * ldlang.h: Change prototype.
 369
 370 Thu Jun 17 16:53:56 1993  david d `zoo' zuhn (zoo@cygnus.com)
 371
 372         * Makefile.in: canonicalize install.sh; for use within
 373         this directory (and subdirs)
 374
 375 Thu Jun 17 14:33:09 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 376
 377         * ldgram.y: Tweak grammar to make reporting of invalid options work.
 378
 379         * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
 380         and .cc.o rule.
 381
 382 Wed Jun 16 11:45:32 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 383
 384         * ldfile.c (ldfile_open_command): Don't try .ld extension.
 385         It wasn't documented (or likely used) and wastes time.
 386         (try_open): If EXTEN is empty, don't try it.
 387
 388         * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
 389         ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
 390         ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
 391         with normal function declarations.
 392
 393         * Move *.em to emultempl/*.em.  Move *.sh to emulparams/*.sh.
 394         Move *.sc-sh to scripttempl/*.sc.
 395         * {emultempl,emulparams,scripttempl}/README: New files.
 396         * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
 397         removed, replaced with generic.em.
 398         * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
 399          h8[35]00hms.s[ch].  Change their contents to omit the "hms".
 400
 401         * *.em (*_get_script): Return script name instead of script contents.
 402         * ldlang.c (lang_process): Change caller.
 403
 404         * ldlex.l, ldgram.y: Recognize -m option.
 405         Check for input files after *all* options in grammar.
 406         * ldmain.c (main): Check for -m options.  Add default directory
 407         for -m.
 408
 409         * mkscript.c: File removed.
 410         * genscripts.sh: Take two more parameters, tooldirlib and libdir,
 411         to add to the default LIB_PATH.
 412         Look for input files in the new subdirectories.
 413         Create the scripts in emulations subdirectory and don't filter
 414         them through mkscript.
 415         * configure.in: Make the emulations subdirectory.
 416
 417         * Makefile.in: Account for all of the above changes.
 418         Remove unused .SUFFIXES.  Get libgcc.a path with gcc
 419         -print-libgcc-file-name instead of $(libdir)/libgcc.a.
 420         Put CFLAGS last in the compilation rules.
 421         Add -I../bfd to INCLUDES so sysdep.h is found.
 422
 423 Tue Jun 15 23:04:46 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 424
 425         * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
 426
 427         * aout.sc-sh: Add SHLIB_PATH like STACKZERO.  Make STACKZERO
 428         dependent on RELOCATING, not RELOCATION.
 429         * hp3hpux.sh (SHLIB_PATH): Define it.
 430
 431 Mon Jun 14 19:06:15 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
 432
 433         * ldfile.c (try_open): If opening without the extension fails,
 434         try with the extension even if -v or -V was given.
 435         had_script is imported (from ldgram.y), not exported.
 436
 437 Mon Jun 14 16:26:10 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
 438
 439         * Makefile.in: remove parentdir support, use INSTALL_XFORM
 440
 441 Thu Jun 10 14:00:06 1993  Ian Lance Taylor  (ian@cygnus.com)
 442
 443         * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
 444         * ldgram.y (statement_list_opt): New nonterminal, either empty or
 445         statement_list.
 446         (section): Use statement_list_opt, not statement_list.
 447         * m68kcoff.sc-sh: Gather constructors and destructors and define
 448         __CTOR_LIST__ and __DTOR_LIST__ appropriately.
 449         * sa29200.sc-sh: Gather constructors and destructors and define
 450         ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
 451
 452 Mon Jun  7 12:53:28 1993  Per Bothner  (bothner@rtl.cygnus.com)
 453
 454         * Makefile.in (INCLUDES):  Add -I../bfd for sysdep.h and bfd.h.
 455         * configure.in:  No longer need to configure to get sysdep.h.
 456
 457 Fri Jun  4 16:18:24 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 458
 459         * Makefile.in: remove install:all and install-info:info
 460         dependencies (these cause some spurious rebuilds at 'make install'
 461         time)
 462
 463 Fri Jun  4 08:50:14 1993  Ian Lance Taylor  (ian@cygnus.com)
 464
 465         * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
 466         (mips-idt-ecoff*): Added trailing '*'.
 467         * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
 468         * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
 469         * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
 470
 471         * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
 472         incorrect definitions.
 473
 474 Tue Jun  1 14:56:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
 475
 476         * ldsym.c (write_file_locals):  Write BSF_CONSTRUCTOR
 477         symbols, unless stripping.
 478
 479 Tue May 25 15:34:25 1993  Ian Lance Taylor  (ian@cygnus.com)
 480
 481         * Makefile.in: configure looks for ####, so remove lines with many
 482         '#' characters.
 483         * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
 484         and HOSTING_LIBS correctly so that ``make check'' will work.
 485
 486 Thu May 20 13:56:16 1993  Per Bothner  (bothner@deneb.cygnus.com)
 487
 488         * mips.sc-sh:  Define _etext, _edata, and _end, in addition
 489         to etext, edata, and end.  Needed for IRIX 4.0.5F.
 490         Patch from mwp@iconix.oz.au (Michael Paddon).
 491
 492         * Version 2.2.1 released.
 493
 494 Thu May 20 11:42:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 495
 496         * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
 497         * mipsbsd.sh (EMULATION_NAME): Use new file name.
 498
 499 Tue May 18 17:10:24 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 500
 501         * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
 502         properly right now.
 503
 504         * Version 2.2 released.
 505
 506 Mon May 17 15:37:28 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
 507
 508         * ldver.c (ldversion): Bump version number to 2.2.
 509
 510 Mon May 17 12:44:31 1993  Per Bothner  (bothner@cygnus.com)
 511
 512         * NEWS:  New file.
 513
 514 Fri May 14 11:26:24 1993  Ian Lance Taylor  (ian@cygnus.com)
 515
 516         * mips.sc-sh: Don't define BSS_VAR unless relocating.
 517
 518 Wed May 12 13:33:29 1993  Ian Lance Taylor  (ian@cygnus.com)
 519
 520         * Makefile.in (mkscript.o, mkscript): Build mkscript via
 521         mkscript.o, rather than directly from mkscript.c.
 522
 523 Tue May  4 21:58:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 524
 525         * configure.in: Look for ${target_makefile_frag} relative to
 526         ${srcdir}, not relative to build directory.
 527
 528         * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
 529         * configure.in: Recognize hppa*-hp-osf.
 530         * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
 531         (em_hppaosf.c): Build it.
 532         * config/hppaosf.mh, hppaosf.mt: New files.
 533
 534         * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
 535         some system header files.  All uses changed.
 536
 537         * configure.in: Recognize i386-aix configurations as i386-coff
 538         targets.
 539
 540         * configure.in: Recognize m68*-*-hpux.
 541         * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
 542         the value of STACKZERO.
 543         * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
 544         (em_hp3hpux.c): Build it.
 545         * hp3hpux.sh, config/hp300hpux.mt: New files.
 546
 547 Tue May  4 12:37:35 1993  Ian Lance Taylor  (ian@cygnus.com)
 548
 549         * mips.sc-sh: Put constructors in the .data section.
 550         * Makefile.in (cdtest): Added dependency on ld.new.
 551
 552 Mon May  3 19:43:39 1993  Per Bothner  (bothner@cygnus.com)
 553
 554         * Makefile.in:  Change definition of $(tooldir) to match FSF.
 555         * vax.sh, config/vax.mt, configure.in, Makefile.in:
 556         Support VAX Ultrix and BSD.
 557
 558 Mon Apr 26 18:35:47 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 559
 560         * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
 561
 562 Wed Apr 14 21:01:51 1993  John Gilmore  (gnu@cygnus.com)
 563
 564         * ldlang.h (struct memory_region):  Change `length' and
 565         `old_length' fields to bfd_size_type.  Eliminate use of bfd_offset.
 566         * ldlang.c, mri.c:  Corresponding changes, plus lint.
 567
 568 Thu Apr  8 22:08:18 1993  Ian Lance Taylor  (ian@cygnus.com)
 569
 570         * configure.in: For all i386 targets, accept i486 as well.
 571
 572 Mon Apr  5 17:33:39 1993  Ian Lance Taylor  (ian@cygnus.com)
 573
 574         * ldlang.c (wild_doit): Preserve all flags for a
 575         SEC_SHARED_LIBRARY section.
 576         (size_input_section): Consider any SEC_HAS_CONTENTS section when
 577         computing largest_section.
 578
 579 Fri Apr  2 14:33:52 1993  Ian Lance Taylor  (ian@cygnus.com)
 580
 581         * ldlang.c (lang_output_section_statement_lookup): Initialize all
 582         fields of newly created structure.
 583
 584 Wed Mar 31 18:19:15 1993  Ian Lance Taylor  (ian@cygnus.com)
 585
 586         * ldmain.c (g_switch_value): New variable.
 587         * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
 588         (command_line_option): Accept -G and set g_switch_value.
 589         * ldlex.l (COMMAND): Accept -G.
 590         * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
 591
 592 Tue Mar 30 09:40:25 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 593
 594         Support for linking and loading at different places:
 595
 596         * ldlex.l: Add "AT" keyword.
 597         * ldgram.y: Cleanup, and parse AT.
 598         * ldlang.c (print_output_section_statement): Print output address
 599         of section in map. (lang_size_sections): Fill sections' lma with
 600         load address.
 601         * ldlang.h (lang_output_section_statement_type): Add load_base
 602         information.
 603
 604         * ldindr.c (add_indirect): Keep more information in the alias
 605         symbol chain.
 606         * ldlang.c (wild_doit):  Don't inherit NEVER_LOAD section
 607         attribute from an input section.
 608         * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
 609         default. (Q_enter_file_symbos): Indirect symbols now are known by
 610         their section, not a special symbol flag.
 611         * ldsym.c (write_file_locals): Indirect symbols aren't local.
 612         (write_file_globals): Write the mapping for an indirect symbol.
 613         * relax.c (build_it): When forced to write a NEVER_LOAD section,
 614         fill it with zeros.
 615
 616 Tue Mar 23 13:24:10 1993  Jeffrey Osier  (jeffrey@fowanton.cygnus.com)
 617
 618         * ld.texinfo:  changes for q1
 619
 620 Tue Mar 23 00:13:29 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 621
 622         * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
 623
 624 Mon Mar  8 20:30:35 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 625
 626         * Makefile.in: rename HOST_CC to CC_FOR_BUILD
 627
 628 Thu Mar  4 12:44:33 1993  Ian Lance Taylor  (ian@cygnus.com)
 629
 630         * mips.sc-sh: Added variables which may be overridden by a
 631         specific emulation.
 632         * mipsidt.sh: New file; emulation for IDT MIPS board.
 633         * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
 634         (em_mipsidt.c): New target.  Uses mipsidt.sh and mips.sc-sh.
 635         * config/mips-idt.mt: New file; sets EMUL to mipsidt.
 636         * configure.in (mips-idt-ecoff): New target; uses mips-idt.
 637
 638 Sat Feb 27 00:00:14 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 639
 640         * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
 641         ralphc@pyramid.com.
 642         * i386bsd.sh, config/i386bsd.mt: New files.
 643         * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
 644
 645 Thu Feb 25 15:33:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
 646
 647         * mri.c:  Add extern declaration of strdup.
 648         * ldsym.c (KEEP macro):  Add spaces around '=' for the
 649         sake of old (e.g. PCC) compilers.
 650
 651 Wed Feb 24 19:49:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
 652
 653         * ldver.c:  Bump to version 2.1.
 654
 655 Fri Feb 12 08:09:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 656
 657         * ldgram.y: allow section types without address  expressions.
 658         * ldlang.c (lang_relocate_globals): avoid possible hang with
 659         undefined but unreferenced symbols.
 660         * relax.c (relax_section): don't complain if the script file isn't
 661         relaxable but -relax is set
 662
 663 Thu Feb 18 17:58:45 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 664
 665         * configure.in: go32 is the 3rd part of the triple, not the 2nd
 666
 667 Wed Feb  3 09:05:56 1993  Ian Lance Taylor  (ian@cygnus.com)
 668
 669         * mipsbig.sh: New file.  Big endian MIPS emulation.
 670         * config/mips-big.mt: New file.  Use mipsbig emulation.
 671         * configure.in (mips-sgi-irix*): Use target mips-big.
 672         * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
 673         (em_mipsbig.c): New target.  Uses mipsbig.sh.
 674
 675 Tue Feb  2 11:32:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 676
 677         * mips.sc-sh: Put .scommon sections into .sbss section.
 678
 679         * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
 680         rather than always putting them in bfd_com_section.
 681         * ldlang.c (lang_common): If a common symbol is not in
 682         bfd_com_section, put in a section of the same name, rather than
 683         always putting it in section COMMON.
 684
 685 Fri Jan 29 09:57:58 1993  Ian Lance Taylor  (ian@cygnus.com)
 686
 687         * ldmain.c (subfile_wanted_p): If we already have a common
 688         definition of a symbol, don't necessarily pull in an object file
 689         that provides a non-common definition.
 690
 691         * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
 692         returning OPTION_EB and OPTION_EL.  gcc passes these to a MIPS
 693         linker.
 694         * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
 695         (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
 696
 697 Thu Jan 28 15:12:04 1993  Ian Lance Taylor  (ian@cygnus.com)
 698
 699         * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
 700         the link to it.
 701
 702 Tue Jan 26 11:49:50 1993  Ian Lance Taylor  (ian@cygnus.com)
 703
 704         * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
 705         checking for equality to bfd_com_section.
 706
 707 Fri Jan 22 14:22:44 1993  Ian Lance Taylor  (ian@cygnus.com)
 708
 709         * mips.sc-sh: New file.  Ultrix, and hopefully other MIPS ECOFF
 710         targets, linker script.
 711         * mipslit.sh: New file.  Little endian MIPS emulation.
 712         * config/mips-lit.mt: New file.  Use mipslit emulation.
 713         * configure.in (mips-dec-ultrix*): Use target mips-lit.
 714         * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
 715         (em_mipslit.c): New target.  Uses mipslit.sh.
 716
 717 Thu Jan 14 15:30:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 718
 719         * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
 720         $(tooldir)/bin/gld, so that gcc can find it with or without
 721         collect2.
 722
 723 Mon Jan 11 18:50:07 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 724
 725         * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
 726         write_norel.  All linking is now done via write_relax.  Call
 727         ldsym_write before calling write_relax.
 728         * relax.c: Added copyright.
 729         (write_relax): Renamed from write_relaxnorel.  Added relocateable
 730         argument.  seclet_dump renamed to bfd_seclet_link.
 731         * relax.h: Added copyright.
 732
 733 Mon Jan 11 15:41:56 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 734
 735         * ldmain.c (decode_library_subfile): Patch from
 736         hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
 737
 738 Fri Jan  8 18:04:33 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 739
 740         * config/vxworks960.mt renamed to config/i960.mt
 741
 742         * configure.in: sparc-aout emulates a sun4, as does
 743         sparc*-vxworks, i960-nindy uses gld960 emulation
 744
 745 Fri Jan  8 14:39:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 746
 747          Fix support for NOLOAD, add INCLUDE
 748         * ldfile.c (ldfile_open_command_file): pass file name to
 749         lex_push_file.
 750         * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
 751         * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
 752         attribute.
 753
 754 Thu Jan  7 10:22:19 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 755
 756         * Makefile.in, config.h: no more default emulation.  Make the lack
 757         of emulation a compile time error
 758
 759 Wed Jan  6 01:08:37 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 760
 761         * configure.in: recognise all sparclite variants, not just 'sparclite'
 762
 763 Mon Dec 28 11:15:35 1992  Ian Lance Taylor  (ian@cygnus.com)
 764
 765         * m68kcoff.sc-sh: define _end as well as end, for consistency with
 766         aout.sc-sh.
 767
 768         * configure.in: accept *-ericsson-ose for any m68k CPU.
 769
 770         * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
 771         for each output section.
 772
 773 Mon Dec 21 16:06:59 1992  Per Bothner  (bothner@rtl.cygnus.com)
 774
 775         * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c:  Use new
 776         macro bfd_asymbol_bfd as appropriate.
 777         * Makefile.in:  Un-duplicate ldlex.c dependency.
 778         * condigure.in:  Replace my_host case table by sourcing
 779         ../bfd/configure.host.  Allow std-host as the default.
 780         * ldmisc.c:  Change logic for C++ name demangling:  There is
 781         no initial '_' to remove from stab-derived function names.
 782
 783 Sun Dec 13 16:31:26 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 784
 785         * ldlang.c (lang_init_script_file): don't attach the output file
 786         sections to the script file.
 787
 788 Wed Dec  9 08:38:05 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 789         * ldlang.c (wild): run expansion loop over command line bfd too.
 790         (lang_ini_script_file): initialize more parts of the command line
 791         bfd.
 792         * ldlex.l: fix DEFINED start states.
 793
 794 Mon Dec  7 08:43:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 795          -y support
 796         * ld.texinfo: new doc.
 797         * ldgram.y, ldlex.l: understand -y<symbol>
 798         * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
 799         print info. (add_ysym): new function.
 800         * ldsym.h: (ldsym_type): new define SYM_Y.
 801
 802 Sat Nov 21 03:15:27 1992  John Gilmore  (gnu@cygnus.com)
 803
 804         * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
 805         ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
 806         ldwrite.h, relax.h:  Replace all uses of EXFUN and PROTO ansi-glue
 807         macros with PARAMS.  Recreational cleanup.  Update copyrights.
 808
 809 Tue Nov 10 00:23:37 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 810
 811         * Makefile.in: pass down the bfd source directory for includes
 812
 813 Thu Nov  5 15:41:55 1992  Ian Lance Taylor  (ian@cygnus.com)
 814
 815         * ldlang.c (lang_size_sections): don't change size and address for
 816         SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
 817         sections.
 818
 819 Thu Nov  5 11:33:57 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 820
 821         * relax.c (build_it): re-enable the processing of data_statements
 822         in scripts, makes counted contructor lists work again.
 823
 824 Thu Nov  5 05:43:01 1992  John Gilmore  (gnu@cygnus.com)
 825
 826         * ldemul.h:  Remove uses of SDEF and PROTO macros (use PARAMS).
 827
 828 Tue Oct 20 10:56:06 1992  Ian Lance Taylor  (ian@cygnus.com)
 829
 830         * m68kcoff.sc-sh: don't use initial underscores for etext, edata
 831         and end.
 832
 833 Mon Oct 19 09:45:38 1992  Ian Lance Taylor  (ian@cygnus.com)
 834
 835         * Support for i386-sysv.
 836         configure.in: check for i386-*-sysv* and i386-*-sco*.
 837         i386coff.sc-sh: rewrote to support SVR3 by default.
 838         ldctor.c (find_constructors): preserve stat_ptr.
 839         ldlang.c (wild_doit): initialize vma and size of new output
 840         section to corresponding input section.  This is required for
 841         shared library support.
 842         (lang_size_sections): don't modify vma and size of sections which
 843         are never loaded (for shared libraries).
 844         ldwrite.c (copy_and_relocate): copy the contents of any section
 845         which has contents, not just sections which are loaded (for shared
 846         libraries).
 847
 848 Thu Oct 15 15:20:26 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 849
 850         * ldlang.c (size_input_section): count the sizes of all sections
 851         we allocate.
 852
 853 Thu Oct  8 09:05:25 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 854
 855         * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
 856         to demangle symbols better
 857
 858 Tue Oct  6 13:08:54 1992  Ian Lance Taylor  (ian@cygnus.com)
 859
 860         * ldlang.c (lang_finish): don't warn if -e start symbol does not
 861         exist when linking with -r.
 862
 863 Mon Oct  5 14:07:37 1992  Ian Lance Taylor  (ian@cygnus.com)
 864
 865         * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
 866         .bss segment.
 867
 868 Mon Oct  5 08:55:14 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 869
 870         * ldmain.c (linear_library): don't even think about processing
 871         an object file if it's already been done
 872
 873 Thu Oct  1 23:14:59 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 874
 875         * configure.in: the hp9000/300 config file is now hp300
 876
 877 Wed Sep 30 07:34:09 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 878
 879         * config/z8ksim.mt: new file
 880
 881 Fri Sep 25 13:49:52 1992  Ken Raeburn  (raeburn@kyriath.cygnus.com)
 882
 883         * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
 884         lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
 885
 886         * ld.h (strip_symbols_type): Add value STRIP_SOME.
 887         * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
 888         * ldlang.c (lang_add_keepsyms_file): New function.
 889         * ldlex.l: Handle "-retain-symbols-file".
 890         * ldsym.c (keepsyms_file, kept_syms): New vars.
 891         (process_keepsyms): New functihon; reads file, marks symbols for
 892         saving.
 893         (write_file_locals): File symbols should always be kept.
 894         (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
 895         and "-s".  Process retain-symbols file before setting symtab.
 896         * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
 897         (keepsyms_file, kept_syms): Declare them.
 898
 899         * ldmain.c (main): Non-fatal errors should still cause non-zero
 900         exit status even with -r.
 901
 902 Fri Sep 25 11:08:01 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 903
 904         Added initial support for the z8k
 905         * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
 906         * configure.in, Makefile.in: modified to reflect above
 907
 908         * ldlang.c (lang_check): when linking conflicting architectures,
 909         make the output file reflect at least one of the bad inputs.
 910
 911 Tue Sep 15 15:35:38 1992  Ian Lance Taylor  (ian@cygnus.com)
 912
 913         * Makefile.in (install): if $(tooldir) exists, install ld in
 914         $(tooldir)/bin.
 915
 916 Fri Sep 11 10:24:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 917
 918         * Makefile.in, configure.in: modified to support i386-coff
 919         * i386coff.sh: new file
 920
 921 Wed Sep  9 11:52:58 1992  Ian Lance Taylor  (ian@cygnus.com)
 922
 923         * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
 924         added m68k-coff emulation mode, stolen from a29k emulation.
 925         Almost certainly wrong, but perhaps better than sun3.
 926
 927 Thu Sep  3 14:19:30 1992  Per Bothner  (bothner@rtl.cygnus.com)
 928
 929         * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
 930         gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
 931         vanilla.em:  Rename all (generated) ld__*.c files to em_.c.
 932         This is one character shorter, and lets people build on
 933         SVR3 system. (ld__h8300xray.[co] was the killer there;
 934         h8300xray.sc-sh is also overlong, but seems harmless.)
 935         Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
 936         * Makefile.in (clean):  Fix typo mostclean -> mostlyclean.
 937         * configure.in:  Add host isc.
 938
 939         * ldver.c:  Call it version 2.0.
 940
 941 Wed Sep  2 00:21:33 1992  Per Bothner  (bothner@rtl.cygnus.com)
 942
 943         * ldver.c:  Bump to version 0.98.
 944         * TODO:  New file.
 945
 946         * Makefile.in:  Added mostlyclean, distclean, realclean rules.
 947
 948 Tue Sep  1 23:42:16 1992  Per Bothner  (bothner@rtl.cygnus.com)
 949
 950         * ldmisc.c (xrealloc):  New (needed by ../libiberty/cplus.dem.c).
 951         * ldlex.l: Moved comment() to end, since some compilers
 952         otherwise have problems with input() used before it is defined.
 953
 954 Tue Sep  1 17:45:51 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 955
 956         * configure.in: added Solaris 2 and Irix 4 host support.
 957
 958 Mon Aug 31 19:27:11 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 959
 960         * Makefile.in: remove -S flag from the FLEX definition
 961
 962         * configure.in: rewrote, using new style case statement.  use
 963         m68k.mt for m68k-aout systems
 964
 965 Sun Aug 30 21:38:53 1992  Ian Lance Taylor  (ian@cygnus.com)
 966
 967         * Makefile.in: map "ld" through program_transform_name when
 968         installing.
 969
 970 Sun Aug 30 18:12:13 1992  Per Bothner  (bothner@rtl.cygnus.com)
 971
 972         * cplus-dem.c:  Removed.  Use the version in libiberty now.
 973         * ldmisc.c:  Use new libiberty version of cplus_demangle().
 974
 975 Thu Aug 27 16:38:42 1992  Ian Lance Taylor  (ian@cygnus.com)
 976
 977         * gld960.em (gld960_choose_target): default to little endian, not
 978         big endian.
 979
 980 Wed Aug 26 17:28:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 981
 982         * ldlang.c (lang_process): don't pass null pointers when
 983         abs_output_section is what is required.
 984         * ldwrite.c (ldwrite): use malloc to allocate the largest space
 985         used, and pass that down.
 986         * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
 987         than alloca.
 988
 989 Mon Aug 24 14:42:06 1992  Ian Lance Taylor  (ian@cygnus.com)
 990
 991         * configure.in, config/ose68.mt: renamed OSE to ose.
 992
 993 Thu Aug 20 19:55:22 1992  Ken Raeburn  (raeburn@cygnus.com)
 994
 995         * ldsym.c (write_file_locals): Reorder check for common or
 996         undefined symbols so that it works.
 997
 998 Tue Aug 18 13:41:36 1992  Ian Lance Taylor  (ian@cygnus.com)
 999
1000         * configure.in: accept all m68K family members.
1001
1002         * Makefile.in: always create installation directories.
1003
1004 Thu Aug 13 11:49:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1005
1006         * ldlex.l: now parses comment correctly, added ~ to acceptable
1007         chars in filenames
1008
1009         * ldexp.c (exp_unop): pass down abs_output_section - now can have
1010         unary -ve constants.
1011
1012         * ldlang.c (lang_finish): warn when an entry symbol supplied on
1013         the command line can't be found.
1014
1015 Fri Aug  7 12:31:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1016
1017         * ldlang.h: add new field "loadable" to output_section_statement.
1018         * ldlang.c (lang_output_section_statement_lookup): initilize new
1019         field. (wild_doit): if new field is not set, then stop output
1020         section from being loadable.
1021         (lang_enter_output_section_statement): set the field from the
1022         NOLOAD keyword
1023         * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1024         * h8300hms.sc-sh, h8300hms.em: get -r right.
1025
1026 Thu Aug  6 18:35:21 1992  Per Bothner  (bothner@rtl.cygnus.com)
1027
1028         * ldint.texinfo:  New internals manual (beginnings thereof).
1029         * PORTING:  Removed, merged into ldint.texinfo.
1030
1031 Tue Aug  4 21:12:29 1992  Per Bothner  (bothner@rtl.cygnus.com)
1032
1033         * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1034         cdtest.exp:  A test program (copied from libg++/test-install)
1035         that tests that constructor and destructors are handled
1036         corrrectly.
1037
1038 Mon Aug  3 14:58:19 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1039
1040         * Makefile.in (install): install from ld.new, renaming during the
1041         copy, or else the next 'make install' needs to re-link ld.
1042
1043 Mon Jul 20 03:37:06 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
1044
1045         * configure.in: generalise hp recognition (from sef).
1046
1047 Sat Jul 18 14:46:04 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1048
1049         * configure.in: recognize bsd and hpux hppa configurations.
1050         error messages echo to stderr, not stdout
1051
1052 Fri Jul 17 22:06:11 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
1053
1054         * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1055           ldmisc.c: removed rcsid's.
1056
1057 Tue Jul 14 08:34:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1058
1059         * ldlang.c (lang_map): print changes in sizes due to relaxing
1060         (size_input_section): maintain the delta information.
1061         * ldlang.h: add new field to struct to contain delta info.
1062         * relax.c  (relax_section): complain if input not relaxable.
1063         * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1064         start of a filename
1065
1066 Mon Jul 13 17:33:00 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1067
1068         * ldmain.c(main): prevent -r and -relax from being on at the same
1069         time.
1070
1071 Wed Jul  1 17:51:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1072
1073         * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1074         aliasing problems
1075
1076
1077 Thu Jun 18 09:38:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1078
1079         * h8300hms.em, h8300hms.sc-sh:  do the right thing for -r
1080         * ldexp.c:  lint
1081         * ldlang.c(open_output): set the target arch and machine as soon
1082         as we can. (lang_size_sections): use new macros for setting vma
1083         * ldwrite.c: lint
1084
1085 Mon Jun 15 08:47:43 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
1086
1087         * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1088         Also deleted an unreachable path to wrs.
1089
1090 Wed May 27 23:24:19 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
1091
1092         * Makefile.in (install): use -d test for $tooldir before
1093         installing ld there so that $tooldir can be inherited from
1094         top-level Makefile.
1095
1096 Wed May 27 16:56:48 1992  Per Bothner  (bothner@rtl.cygnus.com)
1097
1098         * ldlang.c:  Two non-substantial changes for the sake of
1099         the old Portable C Compiler.
1100
1101 Wed May 27 15:15:58 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1102
1103         * ldgram.y, ldlex.l: parse ABSOLUTE
1104         * ldexp.c: add support for ABSOLUTE
1105
1106 Wed May 27 13:07:20 1992  Per Bothner  (bothner@rtl.cygnus.com)
1107
1108         * Makefile.in:  Added default definitions for HOSTING_CRT0,
1109         HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1110         * config/*.mh:  Miscellaneous clean-up:  Removed definitions
1111         of YACC (since it is not longer used in the Makefile).
1112         Remove HOSTING_* definitions that are subsumed by the
1113         ones added to Makefile.in.  Removed most definitions of CC.
1114         * config/{sparc,news,hp300bsd,decstation}.mh:  Removed;
1115         These are no longer needed.
1116
1117 Fri May 22 13:47:19 1992  Per Bothner  (bothner@cygnus.com)
1118
1119         * Makefile.in:  Use srcdir instead of VPATH in ldgram/ldlex
1120         rules, since these are used when building a distribution.
1121         * Makefile.in (ldlex.c):  Don't re-direct output, since that
1122         leaves a bogus output files if it fails.
1123
1124         * config/sparc.mh:  Fix HOSTING_LIBS so it has a chance of working.
1125         * ldlex.c:  Fix some unnecessary flex-specific-isms.
1126
1127 Fri May  8 11:49:43 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1128
1129         * ldgram.y: move spurious semicolon
1130         * ldexp.h: fix prototype
1131
1132 Thu May  7 17:01:12 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
1133
1134         * ld.texinfo: references to linker now say "ld" not "gld".
1135
1136 Wed May  6 13:26:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1137
1138         changed calling convention for Q_enter_global_ref
1139         * ldexp.c, ldlang.c, ldmain.c: reflect this
1140         * ldver.c: bump version to 1.97.1
1141         * ldindr.c (add_indirect): when an edict declaring an indirect
1142         symbol is found, make sure that any ideas about the symbol being
1143         common are changed if it now known to be defined.
1144         * ldmain.c (linear_library): complain once if archive isn't
1145         ranlibbed.
1146         * ldlang.h, ldlang.c: make room for and initialize the complain
1147         once field.
1148
1149 Wed May  6 11:07:35 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
1150
1151         * Makefile.in: use flex & bison from ../ if they exist.
1152
1153 Tue May  5 17:47:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1154
1155         * relax.c (build_it): don't allocate space in the output file for
1156         stuff if -R flag applys to it.
1157         * ldfile.c: merge in VMS filename support
1158         * ldmain.c (main): take out ./ from library path, and close file
1159         before unlinking. Make multiple defs of a symbol create an
1160         unexecable file.
1161         * ldmisc.c: fatal errosrs delete output file
1162
1163 Tue May  5 14:05:05 1992  Per Bothner  (bothner@rtl.cygnus.com)
1164
1165         * ldver.c:  Increase version number to 1.97, for consistency
1166         with ../binutils.
1167
1168 Tue May  5 12:12:24 1992  K. Richard Pixley  (rich@cygnus.com)
1169
1170         * Makefile.in: FLEX -> LEX.
1171
1172         * ld.texinfo: {} -> @{@}.
1173
1174 Mon May  4 17:52:41 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
1175
1176         * ld.texinfo: describe alternate, MRI-compatible linker scripts
1177         (and associated change in -c option, now used for these scripts)
1178
1179 Mon May  4 16:10:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1180
1181         * ldver.c: Bumped version to 1.96 - new release, resync with the
1182         bfd too #.
1183         * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1184         rather than with raw malloc, makes it easier to track where memory
1185         is going.
1186         * ldsym.h, ldsym.c: create obstack for all global symbols too.
1187         * ldwrite.c (ldwrite): moved malloc so only used when needed.
1188         * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1189
1190
1191 Fri May  1 18:17:52 1992  K. Richard Pixley  (rich@cygnus.com)
1192
1193         * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1194
1195         * Makefile.in: use bootstrap for check.
1196
1197 Fri May  1 13:03:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1198
1199         * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1200         PUBLIC.
1201         * Makefile.in: now use flex, not lex
1202         * ldlex.l, ldlang.c, ldctor.c: lint
1203
1204 Wed Apr 22 12:48:42 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1205
1206         * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1207         different sorts of filenames on the command line than in a script.
1208
1209 Mon Apr 20 22:37:04 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
1210
1211         * Makefile.in: rework CFLAGS so that they can be passed on the
1212           make command line.  Remove MINUS_G.  Default CFLAGS to -g.
1213
1214 Fri Apr 17 08:57:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1215
1216         * relax.c: added handling for new "padding" seclet type, used to
1217         fill out gaps between section.
1218         * ldgram.y, ldlex.l: now -defsym on the command line is done
1219         properly.
1220
1221 Wed Apr 15 21:20:07 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
1222
1223         * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1224
1225 Wed Apr 15 16:09:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1226
1227         * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1228         scripts.
1229
1230 Thu Apr  9 05:52:02 1992  Ken Raeburn  (Raeburn@Cygnus.COM)
1231
1232         * Makefile.in (install): Install second copy in $(tooldir)/bin
1233         without $(program_prefix), since that's what gcc expects.
1234
1235 Sat Apr  4 17:44:06 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1236
1237         * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1238         * h8300*: fix bit rot and add support for h8300xray target
1239         * go32.sh: target emulation for go32.
1240
1241 Mon Mar 16 14:53:29 1992  Steve Chamberlain  (sac@rtl.cygnus.com)
1242
1243         * gld960.em, i960.sc-sh. Fix i960 bit rot
1244
1245 Fri Mar 13 19:47:22 1992  K. Richard Pixley  (rich@cygnus.com)
1246
1247         * Makefile.in: install man page.
1248
1249 Fri Mar 13 08:23:59 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1250
1251         * config/mt-<foo> renamed to <foo>.mt
1252         * config/mh-<foo> renamed to <foo>.mt
1253         * configure.in changed to reflect this
1254         * genscripts.sh now make .xbn files rather than .xN files
1255
1256 Sat Mar  7 03:40:40 1992  K. Richard Pixley  (rich@cygnus.com)
1257
1258         * ldver.h: fix decl of ldversion.
1259
1260 Fri Mar  6 22:00:35 1992  K. Richard Pixley  (rich@cygnus.com)
1261
1262         * Makefile.in: added check target.
1263
1264 Fri Mar  6 06:59:04 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1265
1266         * ldmain.c (Q_enter_file_symbols): now aliases work again
1267
1268 Thu Mar  5 21:39:29 1992  K. Richard Pixley  (rich@cygnus.com)
1269
1270         * Makefile.in: added clean-info target.
1271
1272 Thu Mar  5 16:55:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1273
1274         * ldexp.c (exp_print_tree): don't try and follow null pointers
1275         around.
1276         * ldgram.y: remove 11 shift reduce errors
1277
1278 Tue Mar  3 15:46:39 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
1279
1280         * Makefile.in: added tooldir and program_prefix.
1281
1282 Fri Feb 28 08:17:45 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
1283
1284         * ldlang.c (size_input_section): don't move absolute sections
1285         around!
1286
1287
1288 Thu Feb 27 09:20:41 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
1289
1290         * cplus-dem.c: yet another copy of this - maybe it should go into
1291         libiberty ?
1292         * ldgram.y: now -V and -v have different actions
1293         * ldver.c: if -V, prints list of emulations compiled in
1294         * ldmisc.c: support for cplus demangling
1295
1296
1297 Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
1298
1299         * Makefile.in, configure.in: removed traces of namesubdir,
1300           -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
1301           copyrights to '92, changed some from Cygnus to FSF.
1302
1303 Thu Feb 20 17:43:46 1992  Per Bothner  (bothner at cygnus.com)
1304
1305         * Makefile.in:  Change mkscript rule into one for ./mkscript
1306         (for the sake of makes that don't realize they're the same).
1307         * PORTING:  Add more details.
1308         * genscripts.sh:  Add more tailorability of DATA_ALIGNMENT.
1309
1310 Mon Feb 17 12:04:36 1992  Per Bothner  (bothner at cygnus.com)
1311
1312         * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1313         config/mt-hp300bsd:  New port to hp300 running BSD.
1314
1315 Sat Feb 15 13:59:54 1992  Per Bothner  (bothner at cygnus.com)
1316
1317         Major rewrite of how ld is configured.  The major idea
1318         is to use shell scripts to generate everything.
1319         * generic.em replaces ldtemplate.
1320         * Other *.em files replace various *.c files.
1321         A *.em file is a shell script that generates the corresponding
1322         ld__*.c file that implements an emulation.  This is usually
1323         a straight 'cat' of a here-document, possibly with substitutions.
1324         * Script files (*.sc) are places by *.sc-sh scripts.
1325         Again, these are simple shell scripts that 'cat'
1326         here-documents, usually with some substitutions.
1327         The output a *.sc-sh is a script file.
1328         * Each emulation is defined by a short shell script with
1329         extension *.sh that specifies the emulation-specific
1330         parameters (such as the name of the *.sh-sc and *.em
1331         files to use).
1332         * genscript.sh is the master shell script used to generate
1333         an emulation.  It is passed various argument, including
1334         the name a the emulation-speciic *.sh file that it
1335         "sources" to set variables to emulation-specifc parameters.
1336         * config/mt-foo:  Changed EMUL=GLDFOO_EMULATION_NAME
1337         to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1338         * config/mh-foo:  Rename LDEMULATION names as appropriate
1339         (usually 'gldfoo' -> plain 'foo').
1340         * ldwrite.c:  Fixed a typo in a comment.
1341         * Makefile.in:  Major changes.  Removed some the sed
1342         magic to converts scripts, since that is now handled
1343         by genscripts.sh and the *.sc-sh scipt generators.
1344         * config.h:  Remove a bunch of macros defining emulations
1345         and targets.  This becomes one less file to edit when
1346         adding emulations or targets.
1347         * ldemul.h (struct ld_emulation_xfer_struct):  Add
1348         emulation_name and target_name fields.
1349         * ldemul.c, ldemul.h:  Define some default functions used
1350         by most emulations (and remove from the *.em scripts).
1351         * ldemul.c (ldemul_choose_target):  Search the new
1352         ld_emulations array using a loop (instead of a hardwired
1353         nested if statement).
1354         Define the ld_emulation from the automatically-geenrated
1355         ldemul-list.h.  This means you no longer have to edit ldemul.c
1356         to add a new emulation.
1357         * ldmain.c:  Replace {GLD,LNK}960_EMULATION_NAME by
1358         their expansions, since the former no longer exist.
1359         * PORTING:  A very rough first draft of a porting guide.
1360
1361         * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1362         to be terminated by a new-line (instead of requiring a semicolon).
1363
1364 Mon Feb 10 16:21:02 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1365
1366         * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1367         tests for NULL pointers all over the place.
1368         * ldlang.c (lang_process): remember to relocate global symbols
1369         *after* relaxing has done it stuff.
1370
1371 Thu Feb  6 11:40:15 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1372
1373         * config/mt-coff-h8300: use EMUL like everything else
1374         * ldlang.c: (print_padding_statement): print the right address.
1375         * Makefile.in, config.h, ldemul.c: renamed  h8300hds to h8300hms
1376
1377
1378 Tue Feb  4 15:28:01 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1379
1380         * ldlex.l: Put pack -noinhibit-exec and -sort-common
1381         * ldlang.c (print_data_statement): print the right address.
1382
1383 Thu Jan 30 17:51:53 1992  Per Bothner  (bothner at cygnus.com)
1384
1385         * Makefile.in:  The rule for testing ld by re-linking itself
1386         via an intermediate -r link was moved to the ld1 rule
1387         instead of the ld2 rule.  This allows ld2 and ld3 to be identical,
1388         which allows the bootstrap rule to work.
1389         * ldctor.c (find_constructors):  Don't create a constructor
1390         list if it is already defined (as would happen if ld is
1391         invoked by collect).
1392
1393 Wed Jan 29 08:35:39 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1394
1395         * config/mh-sparc.h: now uses libgcc.a
1396         * ldmain.c: quit using exit
1397         * *sc: use *(COMMON) rather than [COMMON]
1398         * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1399         to allow preprocessing of .l file.
1400         * Makefile.in: New ldlex.l mangling
1401         * ldexp.c (fold_binary): perform expressions with % and / in
1402         integer.
1403         * ldfile.c (open_a): open archives on VMS in a special way
1404
1405
1406 Tue Jan 28 10:18:16 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1407
1408         * ldgram.y: map -M behave in the same way as -Map (sets file name
1409         to be "-".
1410         * ldsym.c, ldlang.c: remember that size of a section is dependent on
1411         whether or not relaxing has been done.
1412         * ldmain.c: don't open a map file if it doesn't have a name
1413         * relax.c: all the brains have moved into bfd.
1414         * ldwrite.c: ammend comment
1415
1416 Fri Jan 24 14:23:46 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1417
1418         * Makefile.in: added relax, also made three stage go through a
1419         partial link stage.
1420         * relax.c : added
1421         * config.h: if GNU960 defined, then default emulation mode is
1422         GLD960
1423         * ldexp.h, ldexp.c: map to file hooks
1424         * ldlang.c: map to file hooks
1425         * ldgram.y: added -Map -relax
1426         * ldlex.l: added -relax, -Map
1427         * ldmain.c: open map file
1428         * ldmisc.c: support for map file
1429         * ldwrite.c: new relax magic
1430
1431 Thu Dec 19 18:49:51 1991  John Gilmore  (gnu at cygnus.com)
1432
1433         * Makefile.in, config/tm-*.h:  Clean up make output, only
1434         pass DEFAULT_EMULATION to ldmain.c.
1435
1436 Wed Dec 18 15:02:47 1991  Per Bothner  (bothner at cygnus.com)
1437
1438         * ldver.c:  Bump to version 1.94.
1439
1440 Tue Dec 10 04:07:23 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1441
1442         * Makefile.in: infodir belongs in datadir.
1443
1444 Mon Dec  9 16:26:43 1991  Per Bothner  (bothner at cygnus.com)
1445
1446         * Makefile.in:  Pass -y to bison.  (Again;
1447         accidentally deleted by Rich.)
1448         * news.sc, ldgld68k.sc:  Define __end as well as _end.
1449
1450 Sat Dec  7 17:19:26 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1451
1452         * ldindr.h: added to contain prototypes of ldindr.c
1453         * ldfile.c: include ctype.h
1454         * ldmain.c: include the requried prototype headers
1455         * ldwrite.c: get_reloc_upper_bound has been renamed
1456         bfd_get_reloc_upper_bound
1457
1458 Fri Dec  6 23:29:26 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1459
1460         * Makefile.in: punt "fundamental" mode because it breaks my emacs
1461           macros.  install using INSTALL_PROGRAM and INSTALL_DATA.  remove
1462           spaces following hyphens, bsd make can't cope.  added
1463           standards.text support and made it look like all the other
1464           makefiles.
1465
1466         * configure.in: configure now runs entirely in objdir so make file
1467           existence checks against ${srcdir}.  Mark this directory as
1468           target dependent.
1469
1470 Thu Dec  5 22:46:16 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1471
1472         * Makefile.in: idestdir and ddestdir go away.  Added copyrights
1473           and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
1474           and mandir now keyed off datadir by default.
1475
1476 Wed Dec  4 23:36:55 1991  Per Bothner  (bothner at cygnus.com)
1477
1478         * ldver.c:  Bumped version to 1.93.
1479         * Makefile.in:  Pass -y to bison.
1480
1481 Mon Nov 25 18:28:40 1991  Steve Chamberlain  (sac at cygnus.com)
1482
1483         * config.h: h8 is now coff, not ieee
1484         * h8300hds.sc: reflect the same
1485
1486 Thu Nov 14 19:55:09 1991  Per Bothner  (bothner at cygnus.com)
1487
1488         * ldver.c (ldversion()):  Update to 1.92.
1489         * ldctor.c: There are two places constructor sets
1490         can be defined.  One of them checked for an existing
1491         duplicate, the other didn't.  Unfortunately, the latter
1492         was called after the former ...
1493         So, factor out code for inserting a new element into
1494         constructor_name_list (after checking for a duplicate)
1495         into a new function add_constructor_name, and call
1496         it from both aforementioned places (ldlang_add_constructor
1497         and ldlang_check_for_constructors).
1498
1499 Wed Nov 13 15:17:43 1991  Per Bothner  (bothner at cygnus.com)
1500
1501         * Makefile.in:  Rename .c files generated from ldtemplate
1502         to have names starting with ld__.  This helps 'make clean'.
1503
1504 Tue Nov 12 18:36:50 1991  Steve Chamberlain  (sac at cygnus.com)
1505
1506         * Makefile.in: Take out the version number for install
1507         * m88kbcs.sc: put in contructor blocks.
1508
1509 Mon Nov 11 18:47:33 1991  Per Bothner  (bothner at cygnus.com)
1510
1511         * ldmisc.c, ldmisc.h:  Re-write info() to take a filename
1512         parameter, a format, and an arg pointer, and rename it to
1513         vfinfo().  Write info() in terms of new vfinfo().
1514         New einfo() is the same as info(), except it writes to stderr.
1515         * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
1516         ldmisc.c:  Replace "error" calls to info() by new einfo().
1517
1518 Mon Nov 11 09:57:32 1991  Steve Chamberlain  (steve at cygnus.com)
1519
1520         * ldlex.l ldgram.y: made -V option do same as -v
1521         * Makefile.in: Added $(MINUS_G) flag so debugging can be
1522         turned off
1523
1524 Sun Nov  3 16:37:37 1991  Steve Chamberlain  (steve at cygnus.com)
1525          i386 aout changes from Bob Kukura
1526         * Makefile.in, config.h: added i386aout support
1527         * configure.in: fixed /h-{myhost} typo
1528         * ldgram.y: -MM now gives more boring map.
1529         * ldlang.c: now does D_PAGED flag the right way.
1530         * ldsym.c: -MM flags does the right thing.
1531
1532 Sun Nov  3 15:00:03 1991  Per Bothner  (bothner at cygnus.com)
1533
1534         * configure.in:  Fixed typo.  Also, a fix for hp300bsd.
1535         * ldlang.c (init_os):  Compensate for BFD change,
1536         where bfd_make_section now returns NULL for a duplicate
1537         section request, instead of the old section.
1538
1539 Thu Oct 17 15:27:13 1991  Per Bothner  (bothner at cygnus.com)
1540
1541         * ldver.c: Bump to version 1.91 (consistent with binutils).
1542
1543 Wed Oct 16 12:27:08 1991  Per Bothner  (bothner at cygnus.com)
1544
1545         * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
1546         ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
1547         ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
1548         ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
1549         Add or update copyright notices.
1550
1551 Mon Oct 14 23:55:27 1991  Per Bothner  (bothner at cygnus.com)
1552
1553         * README: New file.
1554         * Makefile.in:  Changed installation directory name scheme
1555         to be consistent with gcc.  Also changed 'install'.
1556
1557 Mon Oct 14 17:30:02 1991  Roland H. Pesch  (pesch at cygnus.com)
1558
1559         * Makefile.in: new targets ld.mm, ld.me
1560
1561 Mon Oct 14 17:27:24 1991  Per Bothner  (bothner at cygnus.com)
1562
1563         * Makefile.in, ldtemplate:  Need to use separate scripts
1564         for -n and -N options.  Yet more complication.
1565
1566 Fri Oct 11 22:40:46 1991  John Gilmore  (gnu at cygnus.com)
1567
1568         * Makefile.in:  Avoid using $< in explicit Make rules (it doesn't
1569         work).  Add some lines to avoid Sun Make VPATH bugs.
1570
1571 Fri Oct 11 16:42:22 1991  Per Bothner  (bothner at cygnus.com)
1572
1573         * news.sc: Add alignment for data segment.
1574         * ldtemplate: Add (yet another) script to get for -n or -N
1575         options.  (These need different alignment than ZMAGIC files.)
1576         * Makefile.in:  Add stuff for new foo.xn scripts.
1577         These are generated by replacing "ALIGN(0x...00)" by ".".
1578
1579 Fri Oct 11 15:43:04 1991  Roland H. Pesch  (pesch at cygnus.com)
1580
1581         * Makefile.in: new targets ld.ms, ld-index.ms
1582         ld.texinfo: remove tabs, other cleanups for texi2roff
1583
1584 Fri Oct 11 13:51:54 1991  Per Bothner  (bothner at cygnus.com)
1585
1586         * ldmain.c (main): Make config.magic_demand_paged be true
1587         by default.  Don't the WP_TEXT and D_PAGED flags of
1588         output_bfd here; it's too late, so set it when output_bfd
1589         is created (in ldlang.c).  Also fix setting of EXEC_P flag
1590         * ldlang.c (ldlang_open_output):  Set output_bfd->flags here.
1591         * ldlang.c: Remove some duplicate extern declarations.
1592         * ldgram.y: Fixes to -N and -n options.
1593         * Makefile.in:  Recognize upper case letters in sed script
1594         to remove assignments from script files.
1595         * ldtemplate:  Don't assukme that -N or -n options
1596         imply use of -r script.
1597         * mkscript.c:  Tweaking to correctly handle \n and \\ in input.
1598
1599 Fri Oct 11 10:29:27 1991  Steve Chamberlain  (steve at cygnus.com)
1600
1601         * ldtemplate: include bfd.h before sysdep.h.
1602
1603 Fri Oct 11 04:24:45 1991  John Gilmore  (gnu at cygnus.com)
1604
1605         Restructure configuration scheme for bfd, binutils, ld.
1606
1607         * include/sys/h-*.h:  Move to bfd/hosts/h-*.h.
1608         * configure.in:  Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
1609         Change some config names to match other dirs.
1610         * *.c:  Include bfd.h before sysdep.h, so ansidecl and PROTO()
1611         get defined first.
1612         * config/:  Rename some config files to match up h-*.h names.
1613         Remove all the HOST_SYS definitions from the config files.
1614
1615 Tue Oct  8 16:00:57 1991  Per Bothner  (bothner at cygnus.com)
1616
1617         * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
1618         * ldtemplate: Remove ldfile_add_library_path calls;
1619         just use the SEARCH_DIR commands in the script files.
1620         * Makefile.in: Add LIB_PATH macro, which if set is used to replace
1621         the SEARCH_DIR commands in the scripts (using ugly sed magic).
1622         This is primarily intended for cross-linking, where you would
1623         place libaries in a different place than native libraries.
1624         Also, emulations made from ldtemplate now use $(srcdir).
1625         * ldglda29k.sc:  Change SEARCH_DIR commands to a conventional
1626         form; people can use the Makefile's LIB_PATH to override.
1627
1628 Tue Oct  8 14:51:21 1991  Roland H. Pesch  (pesch at cygnus.com)
1629
1630         * Makefile.in: fix target ld.dvi, add target ld.info
1631         ld.texinfo: make info filename ld.info
1632
1633 Fri Oct  4 21:51:58 1991  John Gilmore  (gnu at cygnus.com)
1634
1635         * Makefile.in:  Avoid using $< in non-suffix rules (breaks on Sun
1636         Make).
1637         * ldfile.c, ldlang.c, ldmain.c, ldwrite.c:  Cope with renames of a
1638         few BFD types & enums.
1639