ld/ChangeLog

   1 Thu Aug  6 18:35:21 1992  Per Bothner  (bothner@rtl.cygnus.com)
   2
   3         * ldint.texinfo:  New internals manual (beginnings thereof).
   4         * PORTING:  Removed, merged into ldint.texinfo.
   5
   6 Tue Aug  4 21:12:29 1992  Per Bothner  (bothner@rtl.cygnus.com)
   7
   8         * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
   9         cdtest.exp:  A test program (copied from libg++/test-install)
  10         that tests that constructor and destructors are handled
  11         corrrectly.
  12
  13 Mon Aug  3 14:58:19 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
  14
  15         * Makefile.in (install): install from ld.new, renaming during the
  16         copy, or else the next 'make install' needs to re-link ld.
  17
  18 Mon Jul 20 03:37:06 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
  19
  20         * configure.in: generalise hp recognition (from sef).
  21
  22 Sat Jul 18 14:46:04 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
  23
  24         * configure.in: recognize bsd and hpux hppa configurations.
  25         error messages echo to stderr, not stdout
  26
  27 Fri Jul 17 22:06:11 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
  28
  29         * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
  30           ldmisc.c: removed rcsid's.
  31
  32 Tue Jul 14 08:34:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  33
  34         * ldlang.c (lang_map): print changes in sizes due to relaxing
  35         (size_input_section): maintain the delta information.
  36         * ldlang.h: add new field to struct to contain delta info.
  37         * relax.c  (relax_section): complain if input not relaxable.
  38         * ldlex.l : add '_', ',' and '$' to chars which can appear at the
  39         start of a filename
  40
  41 Mon Jul 13 17:33:00 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  42
  43         * ldmain.c(main): prevent -r and -relax from being on at the same
  44         time.
  45
  46 Wed Jul  1 17:51:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  47
  48         * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
  49         aliasing problems
  50
  51
  52 Thu Jun 18 09:38:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  53
  54         * h8300hms.em, h8300hms.sc-sh:  do the right thing for -r
  55         * ldexp.c:  lint
  56         * ldlang.c(open_output): set the target arch and machine as soon
  57         as we can. (lang_size_sections): use new macros for setting vma
  58         * ldwrite.c: lint
  59
  60 Mon Jun 15 08:47:43 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
  61
  62         * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
  63         Also deleted an unreachable path to wrs.
  64
  65 Wed May 27 23:24:19 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
  66
  67         * Makefile.in (install): use -d test for $tooldir before
  68         installing ld there so that $tooldir can be inherited from
  69         top-level Makefile.
  70
  71 Wed May 27 16:56:48 1992  Per Bothner  (bothner@rtl.cygnus.com)
  72
  73         * ldlang.c:  Two non-substantial changes for the sake of
  74         the old Portable C Compiler.
  75
  76 Wed May 27 15:15:58 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  77
  78         * ldgram.y, ldlex.l: parse ABSOLUTE
  79         * ldexp.c: add support for ABSOLUTE
  80
  81 Wed May 27 13:07:20 1992  Per Bothner  (bothner@rtl.cygnus.com)
  82
  83         * Makefile.in:  Added default definitions for HOSTING_CRT0,
  84         HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
  85         * config/*.mh:  Miscellaneous clean-up:  Removed definitions
  86         of YACC (since it is not longer used in the Makefile).
  87         Remove HOSTING_* definitions that are subsumed by the
  88         ones added to Makefile.in.  Removed most definitions of CC.
  89         * config/{sparc,news,hp300bsd,decstation}.mh:  Removed;
  90         These are no longer needed.
  91
  92 Fri May 22 13:47:19 1992  Per Bothner  (bothner@cygnus.com)
  93
  94         * Makefile.in:  Use srcdir instead of VPATH in ldgram/ldlex
  95         rules, since these are used when building a distribution.
  96         * Makefile.in (ldlex.c):  Don't re-direct output, since that
  97         leaves a bogus output files if it fails.
  98
  99         * config/sparc.mh:  Fix HOSTING_LIBS so it has a chance of working.
 100         * ldlex.c:  Fix some unnecessary flex-specific-isms.
 101
 102 Fri May  8 11:49:43 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 103
 104         * ldgram.y: move spurious semicolon
 105         * ldexp.h: fix prototype
 106
 107 Thu May  7 17:01:12 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
 108
 109         * ld.texinfo: references to linker now say "ld" not "gld".
 110
 111 Wed May  6 13:26:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 112
 113         changed calling convention for Q_enter_global_ref
 114         * ldexp.c, ldlang.c, ldmain.c: reflect this
 115         * ldver.c: bump version to 1.97.1
 116         * ldindr.c (add_indirect): when an edict declaring an indirect
 117         symbol is found, make sure that any ideas about the symbol being
 118         common are changed if it now known to be defined.
 119         * ldmain.c (linear_library): complain once if archive isn't
 120         ranlibbed.
 121         * ldlang.h, ldlang.c: make room for and initialize the complain
 122         once field.
 123
 124 Wed May  6 11:07:35 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 125
 126         * Makefile.in: use flex & bison from ../ if they exist.
 127
 128 Tue May  5 17:47:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 129
 130         * relax.c (build_it): don't allocate space in the output file for
 131         stuff if -R flag applys to it.
 132         * ldfile.c: merge in VMS filename support
 133         * ldmain.c (main): take out ./ from library path, and close file
 134         before unlinking. Make multiple defs of a symbol create an
 135         unexecable file.
 136         * ldmisc.c: fatal errosrs delete output file
 137
 138 Tue May  5 14:05:05 1992  Per Bothner  (bothner@rtl.cygnus.com)
 139
 140         * ldver.c:  Increase version number to 1.97, for consistency
 141         with ../binutils.
 142
 143 Tue May  5 12:12:24 1992  K. Richard Pixley  (rich@cygnus.com)
 144
 145         * Makefile.in: FLEX -> LEX.
 146
 147         * ld.texinfo: {} -> @{@}.
 148
 149 Mon May  4 17:52:41 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
 150
 151         * ld.texinfo: describe alternate, MRI-compatible linker scripts
 152         (and associated change in -c option, now used for these scripts)
 153
 154 Mon May  4 16:10:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 155
 156         * ldver.c: Bumped version to 1.96 - new release, resync with the
 157         bfd too #.
 158         * ldexp.c, ldlang.c: now build memory shape tree in obstacks
 159         rather than with raw malloc, makes it easier to track where memory
 160         is going.
 161         * ldsym.h, ldsym.c: create obstack for all global symbols too.
 162         * ldwrite.c (ldwrite): moved malloc so only used when needed.
 163         * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
 164
 165
 166 Fri May  1 18:17:52 1992  K. Richard Pixley  (rich@cygnus.com)
 167
 168         * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
 169
 170         * Makefile.in: use bootstrap for check.
 171
 172 Fri May  1 13:03:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 173
 174         * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
 175         PUBLIC.
 176         * Makefile.in: now use flex, not lex
 177         * ldlex.l, ldlang.c, ldctor.c: lint
 178
 179 Wed Apr 22 12:48:42 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 180
 181         * ldlex.l: added CMDFILENAMECHAR state so that you can lex
 182         different sorts of filenames on the command line than in a script.
 183
 184 Mon Apr 20 22:37:04 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 185
 186         * Makefile.in: rework CFLAGS so that they can be passed on the
 187           make command line.  Remove MINUS_G.  Default CFLAGS to -g.
 188
 189 Fri Apr 17 08:57:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 190
 191         * relax.c: added handling for new "padding" seclet type, used to
 192         fill out gaps between section.
 193         * ldgram.y, ldlex.l: now -defsym on the command line is done
 194         properly.
 195
 196 Wed Apr 15 21:20:07 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 197
 198         * Makefile.in: the tooldir copy of ld goes directly in tooldir.
 199
 200 Wed Apr 15 16:09:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 201
 202         * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
 203         scripts.
 204
 205 Thu Apr  9 05:52:02 1992  Ken Raeburn  (Raeburn@Cygnus.COM)
 206
 207         * Makefile.in (install): Install second copy in $(tooldir)/bin
 208         without $(program_prefix), since that's what gcc expects.
 209
 210 Sat Apr  4 17:44:06 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 211
 212         * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
 213         * h8300*: fix bit rot and add support for h8300xray target
 214         * go32.sh: target emulation for go32.
 215
 216 Mon Mar 16 14:53:29 1992  Steve Chamberlain  (sac@rtl.cygnus.com)
 217
 218         * gld960.em, i960.sc-sh. Fix i960 bit rot
 219
 220 Fri Mar 13 19:47:22 1992  K. Richard Pixley  (rich@cygnus.com)
 221
 222         * Makefile.in: install man page.
 223
 224 Fri Mar 13 08:23:59 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 225
 226         * config/mt-<foo> renamed to <foo>.mt
 227         * config/mh-<foo> renamed to <foo>.mt
 228         * configure.in changed to reflect this
 229         * genscripts.sh now make .xbn files rather than .xN files
 230
 231 Sat Mar  7 03:40:40 1992  K. Richard Pixley  (rich@cygnus.com)
 232
 233         * ldver.h: fix decl of ldversion.
 234
 235 Fri Mar  6 22:00:35 1992  K. Richard Pixley  (rich@cygnus.com)
 236
 237         * Makefile.in: added check target.
 238
 239 Fri Mar  6 06:59:04 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 240
 241         * ldmain.c (Q_enter_file_symbols): now aliases work again
 242
 243 Thu Mar  5 21:39:29 1992  K. Richard Pixley  (rich@cygnus.com)
 244
 245         * Makefile.in: added clean-info target.
 246
 247 Thu Mar  5 16:55:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 248
 249         * ldexp.c (exp_print_tree): don't try and follow null pointers
 250         around.
 251         * ldgram.y: remove 11 shift reduce errors
 252
 253 Tue Mar  3 15:46:39 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 254
 255         * Makefile.in: added tooldir and program_prefix.
 256
 257 Fri Feb 28 08:17:45 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
 258
 259         * ldlang.c (size_input_section): don't move absolute sections
 260         around!
 261
 262
 263 Thu Feb 27 09:20:41 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
 264
 265         * cplus-dem.c: yet another copy of this - maybe it should go into
 266         libiberty ?
 267         * ldgram.y: now -V and -v have different actions
 268         * ldver.c: if -V, prints list of emulations compiled in
 269         * ldmisc.c: support for cplus demangling
 270
 271
 272 Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
 273
 274         * Makefile.in, configure.in: removed traces of namesubdir,
 275           -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
 276           copyrights to '92, changed some from Cygnus to FSF.
 277
 278 Thu Feb 20 17:43:46 1992  Per Bothner  (bothner at cygnus.com)
 279
 280         * Makefile.in:  Change mkscript rule into one for ./mkscript
 281         (for the sake of makes that don't realize they're the same).
 282         * PORTING:  Add more details.
 283         * genscripts.sh:  Add more tailorability of DATA_ALIGNMENT.
 284
 285 Mon Feb 17 12:04:36 1992  Per Bothner  (bothner at cygnus.com)
 286
 287         * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
 288         config/mt-hp300bsd:  New port to hp300 running BSD.
 289
 290 Sat Feb 15 13:59:54 1992  Per Bothner  (bothner at cygnus.com)
 291
 292         Major rewrite of how ld is configured.  The major idea
 293         is to use shell scripts to generate everything.
 294         * generic.em replaces ldtemplate.
 295         * Other *.em files replace various *.c files.
 296         A *.em file is a shell script that generates the corresponding
 297         ld__*.c file that implements an emulation.  This is usually
 298         a straight 'cat' of a here-document, possibly with substitutions.
 299         * Script files (*.sc) are places by *.sc-sh scripts.
 300         Again, these are simple shell scripts that 'cat'
 301         here-documents, usually with some substitutions.
 302         The output a *.sc-sh is a script file.
 303         * Each emulation is defined by a short shell script with
 304         extension *.sh that specifies the emulation-specific
 305         parameters (such as the name of the *.sh-sc and *.em
 306         files to use).
 307         * genscript.sh is the master shell script used to generate
 308         an emulation.  It is passed various argument, including
 309         the name a the emulation-speciic *.sh file that it
 310         "sources" to set variables to emulation-specifc parameters.
 311         * config/mt-foo:  Changed EMUL=GLDFOO_EMULATION_NAME
 312         to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
 313         * config/mh-foo:  Rename LDEMULATION names as appropriate
 314         (usually 'gldfoo' -> plain 'foo').
 315         * ldwrite.c:  Fixed a typo in a comment.
 316         * Makefile.in:  Major changes.  Removed some the sed
 317         magic to converts scripts, since that is now handled
 318         by genscripts.sh and the *.sc-sh scipt generators.
 319         * config.h:  Remove a bunch of macros defining emulations
 320         and targets.  This becomes one less file to edit when
 321         adding emulations or targets.
 322         * ldemul.h (struct ld_emulation_xfer_struct):  Add
 323         emulation_name and target_name fields.
 324         * ldemul.c, ldemul.h:  Define some default functions used
 325         by most emulations (and remove from the *.em scripts).
 326         * ldemul.c (ldemul_choose_target):  Search the new
 327         ld_emulations array using a loop (instead of a hardwired
 328         nested if statement).
 329         Define the ld_emulation from the automatically-geenrated
 330         ldemul-list.h.  This means you no longer have to edit ldemul.c
 331         to add a new emulation.
 332         * ldmain.c:  Replace {GLD,LNK}960_EMULATION_NAME by
 333         their expansions, since the former no longer exist.
 334         * PORTING:  A very rough first draft of a porting guide.
 335
 336         * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
 337         to be terminated by a new-line (instead of requiring a semicolon).
 338
 339 Mon Feb 10 16:21:02 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 340
 341         * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
 342         tests for NULL pointers all over the place.
 343         * ldlang.c (lang_process): remember to relocate global symbols
 344         *after* relaxing has done it stuff.
 345
 346 Thu Feb  6 11:40:15 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 347
 348         * config/mt-coff-h8300: use EMUL like everything else
 349         * ldlang.c: (print_padding_statement): print the right address.
 350         * Makefile.in, config.h, ldemul.c: renamed  h8300hds to h8300hms
 351
 352
 353 Tue Feb  4 15:28:01 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 354
 355         * ldlex.l: Put pack -noinhibit-exec and -sort-common
 356         * ldlang.c (print_data_statement): print the right address.
 357
 358 Thu Jan 30 17:51:53 1992  Per Bothner  (bothner at cygnus.com)
 359
 360         * Makefile.in:  The rule for testing ld by re-linking itself
 361         via an intermediate -r link was moved to the ld1 rule
 362         instead of the ld2 rule.  This allows ld2 and ld3 to be identical,
 363         which allows the bootstrap rule to work.
 364         * ldctor.c (find_constructors):  Don't create a constructor
 365         list if it is already defined (as would happen if ld is
 366         invoked by collect).
 367
 368 Wed Jan 29 08:35:39 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 369
 370         * config/mh-sparc.h: now uses libgcc.a
 371         * ldmain.c: quit using exit
 372         * *sc: use *(COMMON) rather than [COMMON]
 373         * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
 374         to allow preprocessing of .l file.
 375         * Makefile.in: New ldlex.l mangling
 376         * ldexp.c (fold_binary): perform expressions with % and / in
 377         integer.
 378         * ldfile.c (open_a): open archives on VMS in a special way
 379
 380
 381 Tue Jan 28 10:18:16 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 382
 383         * ldgram.y: map -M behave in the same way as -Map (sets file name
 384         to be "-".
 385         * ldsym.c, ldlang.c: remember that size of a section is dependent on
 386         whether or not relaxing has been done.
 387         * ldmain.c: don't open a map file if it doesn't have a name
 388         * relax.c: all the brains have moved into bfd.
 389         * ldwrite.c: ammend comment
 390
 391 Fri Jan 24 14:23:46 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 392
 393         * Makefile.in: added relax, also made three stage go through a
 394         partial link stage.
 395         * relax.c : added
 396         * config.h: if GNU960 defined, then default emulation mode is
 397         GLD960
 398         * ldexp.h, ldexp.c: map to file hooks
 399         * ldlang.c: map to file hooks
 400         * ldgram.y: added -Map -relax
 401         * ldlex.l: added -relax, -Map
 402         * ldmain.c: open map file
 403         * ldmisc.c: support for map file
 404         * ldwrite.c: new relax magic
 405
 406 Thu Dec 19 18:49:51 1991  John Gilmore  (gnu at cygnus.com)
 407
 408         * Makefile.in, config/tm-*.h:  Clean up make output, only
 409         pass DEFAULT_EMULATION to ldmain.c.
 410
 411 Wed Dec 18 15:02:47 1991  Per Bothner  (bothner at cygnus.com)
 412
 413         * ldver.c:  Bump to version 1.94.
 414
 415 Tue Dec 10 04:07:23 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 416
 417         * Makefile.in: infodir belongs in datadir.
 418
 419 Mon Dec  9 16:26:43 1991  Per Bothner  (bothner at cygnus.com)
 420
 421         * Makefile.in:  Pass -y to bison.  (Again;
 422         accidentally deleted by Rich.)
 423         * news.sc, ldgld68k.sc:  Define __end as well as _end.
 424
 425 Sat Dec  7 17:19:26 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 426
 427         * ldindr.h: added to contain prototypes of ldindr.c
 428         * ldfile.c: include ctype.h
 429         * ldmain.c: include the requried prototype headers
 430         * ldwrite.c: get_reloc_upper_bound has been renamed
 431         bfd_get_reloc_upper_bound
 432
 433 Fri Dec  6 23:29:26 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 434
 435         * Makefile.in: punt "fundamental" mode because it breaks my emacs
 436           macros.  install using INSTALL_PROGRAM and INSTALL_DATA.  remove
 437           spaces following hyphens, bsd make can't cope.  added
 438           standards.text support and made it look like all the other
 439           makefiles.
 440
 441         * configure.in: configure now runs entirely in objdir so make file
 442           existence checks against ${srcdir}.  Mark this directory as
 443           target dependent.
 444
 445 Thu Dec  5 22:46:16 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 446
 447         * Makefile.in: idestdir and ddestdir go away.  Added copyrights
 448           and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
 449           and mandir now keyed off datadir by default.
 450
 451 Wed Dec  4 23:36:55 1991  Per Bothner  (bothner at cygnus.com)
 452
 453         * ldver.c:  Bumped version to 1.93.
 454         * Makefile.in:  Pass -y to bison.
 455
 456 Mon Nov 25 18:28:40 1991  Steve Chamberlain  (sac at cygnus.com)
 457
 458         * config.h: h8 is now coff, not ieee
 459         * h8300hds.sc: reflect the same
 460
 461 Thu Nov 14 19:55:09 1991  Per Bothner  (bothner at cygnus.com)
 462
 463         * ldver.c (ldversion()):  Update to 1.92.
 464         * ldctor.c: There are two places constructor sets
 465         can be defined.  One of them checked for an existing
 466         duplicate, the other didn't.  Unfortunately, the latter
 467         was called after the former ...
 468         So, factor out code for inserting a new element into
 469         constructor_name_list (after checking for a duplicate)
 470         into a new function add_constructor_name, and call
 471         it from both aforementioned places (ldlang_add_constructor
 472         and ldlang_check_for_constructors).
 473
 474 Wed Nov 13 15:17:43 1991  Per Bothner  (bothner at cygnus.com)
 475
 476         * Makefile.in:  Rename .c files generated from ldtemplate
 477         to have names starting with ld__.  This helps 'make clean'.
 478
 479 Tue Nov 12 18:36:50 1991  Steve Chamberlain  (sac at cygnus.com)
 480
 481         * Makefile.in: Take out the version number for install
 482         * m88kbcs.sc: put in contructor blocks.
 483
 484 Mon Nov 11 18:47:33 1991  Per Bothner  (bothner at cygnus.com)
 485
 486         * ldmisc.c, ldmisc.h:  Re-write info() to take a filename
 487         parameter, a format, and an arg pointer, and rename it to
 488         vfinfo().  Write info() in terms of new vfinfo().
 489         New einfo() is the same as info(), except it writes to stderr.
 490         * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
 491         ldmisc.c:  Replace "error" calls to info() by new einfo().
 492
 493 Mon Nov 11 09:57:32 1991  Steve Chamberlain  (steve at cygnus.com)
 494
 495         * ldlex.l ldgram.y: made -V option do same as -v
 496         * Makefile.in: Added $(MINUS_G) flag so debugging can be
 497         turned off
 498
 499 Sun Nov  3 16:37:37 1991  Steve Chamberlain  (steve at cygnus.com)
 500          i386 aout changes from Bob Kukura
 501         * Makefile.in, config.h: added i386aout support
 502         * configure.in: fixed /h-{myhost} typo
 503         * ldgram.y: -MM now gives more boring map.
 504         * ldlang.c: now does D_PAGED flag the right way.
 505         * ldsym.c: -MM flags does the right thing.
 506
 507 Sun Nov  3 15:00:03 1991  Per Bothner  (bothner at cygnus.com)
 508
 509         * configure.in:  Fixed typo.  Also, a fix for hp300bsd.
 510         * ldlang.c (init_os):  Compensate for BFD change,
 511         where bfd_make_section now returns NULL for a duplicate
 512         section request, instead of the old section.
 513
 514 Thu Oct 17 15:27:13 1991  Per Bothner  (bothner at cygnus.com)
 515
 516         * ldver.c: Bump to version 1.91 (consistent with binutils).
 517
 518 Wed Oct 16 12:27:08 1991  Per Bothner  (bothner at cygnus.com)
 519
 520         * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
 521         ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
 522         ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
 523         ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
 524         Add or update copyright notices.
 525
 526 Mon Oct 14 23:55:27 1991  Per Bothner  (bothner at cygnus.com)
 527
 528         * README: New file.
 529         * Makefile.in:  Changed installation directory name scheme
 530         to be consistent with gcc.  Also changed 'install'.
 531
 532 Mon Oct 14 17:30:02 1991  Roland H. Pesch  (pesch at cygnus.com)
 533
 534         * Makefile.in: new targets ld.mm, ld.me
 535
 536 Mon Oct 14 17:27:24 1991  Per Bothner  (bothner at cygnus.com)
 537
 538         * Makefile.in, ldtemplate:  Need to use separate scripts
 539         for -n and -N options.  Yet more complication.
 540
 541 Fri Oct 11 22:40:46 1991  John Gilmore  (gnu at cygnus.com)
 542
 543         * Makefile.in:  Avoid using $< in explicit Make rules (it doesn't
 544         work).  Add some lines to avoid Sun Make VPATH bugs.
 545
 546 Fri Oct 11 16:42:22 1991  Per Bothner  (bothner at cygnus.com)
 547
 548         * news.sc: Add alignment for data segment.
 549         * ldtemplate: Add (yet another) script to get for -n or -N
 550         options.  (These need different alignment than ZMAGIC files.)
 551         * Makefile.in:  Add stuff for new foo.xn scripts.
 552         These are generated by replacing "ALIGN(0x...00)" by ".".
 553
 554 Fri Oct 11 15:43:04 1991  Roland H. Pesch  (pesch at cygnus.com)
 555
 556         * Makefile.in: new targets ld.ms, ld-index.ms
 557         ld.texinfo: remove tabs, other cleanups for texi2roff
 558
 559 Fri Oct 11 13:51:54 1991  Per Bothner  (bothner at cygnus.com)
 560
 561         * ldmain.c (main): Make config.magic_demand_paged be true
 562         by default.  Don't the WP_TEXT and D_PAGED flags of
 563         output_bfd here; it's too late, so set it when output_bfd
 564         is created (in ldlang.c).  Also fix setting of EXEC_P flag
 565         * ldlang.c (ldlang_open_output):  Set output_bfd->flags here.
 566         * ldlang.c: Remove some duplicate extern declarations.
 567         * ldgram.y: Fixes to -N and -n options.
 568         * Makefile.in:  Recognize upper case letters in sed script
 569         to remove assignments from script files.
 570         * ldtemplate:  Don't assukme that -N or -n options
 571         imply use of -r script.
 572         * mkscript.c:  Tweaking to correctly handle \n and \\ in input.
 573
 574 Fri Oct 11 10:29:27 1991  Steve Chamberlain  (steve at cygnus.com)
 575
 576         * ldtemplate: include bfd.h before sysdep.h.
 577
 578 Fri Oct 11 04:24:45 1991  John Gilmore  (gnu at cygnus.com)
 579
 580         Restructure configuration scheme for bfd, binutils, ld.
 581
 582         * include/sys/h-*.h:  Move to bfd/hosts/h-*.h.
 583         * configure.in:  Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
 584         Change some config names to match other dirs.
 585         * *.c:  Include bfd.h before sysdep.h, so ansidecl and PROTO()
 586         get defined first.
 587         * config/:  Rename some config files to match up h-*.h names.
 588         Remove all the HOST_SYS definitions from the config files.
 589
 590 Tue Oct  8 16:00:57 1991  Per Bothner  (bothner at cygnus.com)
 591
 592         * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
 593         * ldtemplate: Remove ldfile_add_library_path calls;
 594         just use the SEARCH_DIR commands in the script files.
 595         * Makefile.in: Add LIB_PATH macro, which if set is used to replace
 596         the SEARCH_DIR commands in the scripts (using ugly sed magic).
 597         This is primarily intended for cross-linking, where you would
 598         place libaries in a different place than native libraries.
 599         Also, emulations made from ldtemplate now use $(srcdir).
 600         * ldglda29k.sc:  Change SEARCH_DIR commands to a conventional
 601         form; people can use the Makefile's LIB_PATH to override.
 602
 603 Tue Oct  8 14:51:21 1991  Roland H. Pesch  (pesch at cygnus.com)
 604
 605         * Makefile.in: fix target ld.dvi, add target ld.info
 606         ld.texinfo: make info filename ld.info
 607
 608 Fri Oct  4 21:51:58 1991  John Gilmore  (gnu at cygnus.com)
 609
 610         * Makefile.in:  Avoid using $< in non-suffix rules (breaks on Sun
 611         Make).
 612         * ldfile.c, ldlang.c, ldmain.c, ldwrite.c:  Cope with renames of a
 613         few BFD types & enums.
 614