ld/ChangeLog

   1 Wed Sep  9 11:52:58 1992  Ian Lance Taylor  (ian@cygnus.com)
   2
   3         * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
   4         added m68k-coff emulation mode, stolen from a29k emulation.
   5         Almost certainly wrong, but perhaps better than sun3.
   6
   7 Thu Sep  3 14:19:30 1992  Per Bothner  (bothner@rtl.cygnus.com)
   8
   9         * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
  10         gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
  11         vanilla.em:  Rename all (generated) ld__*.c files to em_.c.
  12         This is one character shorter, and lets people build on
  13         SVR3 system. (ld__h8300xray.[co] was the killer there;
  14         h8300xray.sc-sh is also overlong, but seems harmless.)
  15         Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
  16         * Makefile.in (clean):  Fix typo mostclean -> mostlyclean.
  17         * configure.in:  Add host isc.
  18
  19         * ldver.c:  Call it version 2.0.
  20
  21 Wed Sep  2 00:21:33 1992  Per Bothner  (bothner@rtl.cygnus.com)
  22
  23         * ldver.c:  Bump to version 0.98.
  24         * TODO:  New file.
  25
  26         * Makefile.in:  Added mostlyclean, distclean, realclean rules.
  27
  28 Tue Sep  1 23:42:16 1992  Per Bothner  (bothner@rtl.cygnus.com)
  29
  30         * ldmisc.c (xrealloc):  New (needed by ../libiberty/cplus.dem.c).
  31         * ldlex.l: Moved comment() to end, since some compilers
  32         otherwise have problems with input() used before it is defined.
  33
  34 Tue Sep  1 17:45:51 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
  35
  36         * configure.in: added Solaris 2 and Irix 4 host support.
  37
  38 Mon Aug 31 19:27:11 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
  39
  40         * Makefile.in: remove -S flag from the FLEX definition
  41
  42         * configure.in: rewrote, using new style case statement.  use
  43         m68k.mt for m68k-aout systems
  44
  45 Sun Aug 30 21:38:53 1992  Ian Lance Taylor  (ian@cygnus.com)
  46
  47         * Makefile.in: map "ld" through program_transform_name when
  48         installing.
  49
  50 Sun Aug 30 18:12:13 1992  Per Bothner  (bothner@rtl.cygnus.com)
  51
  52         * cplus-dem.c:  Removed.  Use the version in libiberty now.
  53         * ldmisc.c:  Use new libiberty version of cplus_demangle().
  54
  55 Thu Aug 27 16:38:42 1992  Ian Lance Taylor  (ian@cygnus.com)
  56
  57         * gld960.em (gld960_choose_target): default to little endian, not
  58         big endian.
  59
  60 Wed Aug 26 17:28:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  61
  62         * ldlang.c (lang_process): don't pass null pointers when
  63         abs_output_section is what is required.
  64         * ldwrite.c (ldwrite): use malloc to allocate the largest space
  65         used, and pass that down.
  66         * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
  67         than alloca.
  68
  69 Mon Aug 24 14:42:06 1992  Ian Lance Taylor  (ian@cygnus.com)
  70
  71         * configure.in, config/ose68.mt: renamed OSE to ose.
  72
  73 Thu Aug 20 19:55:22 1992  Ken Raeburn  (raeburn@cygnus.com)
  74
  75         * ldsym.c (write_file_locals): Reorder check for common or
  76         undefined symbols so that it works.
  77
  78 Tue Aug 18 13:41:36 1992  Ian Lance Taylor  (ian@cygnus.com)
  79
  80         * configure.in: accept all m68K family members.
  81
  82         * Makefile.in: always create installation directories.
  83
  84 Thu Aug 13 11:49:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  85
  86         * ldlex.l: now parses comment correctly, added ~ to acceptable
  87         chars in filenames
  88
  89         * ldexp.c (exp_unop): pass down abs_output_section - now can have
  90         unary -ve constants.
  91
  92         * ldlang.c (lang_finish): warn when an entry symbol supplied on
  93         the command line can't be found.
  94
  95 Fri Aug  7 12:31:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  96
  97         * ldlang.h: add new field "loadable" to output_section_statement.
  98         * ldlang.c (lang_output_section_statement_lookup): initilize new
  99         field. (wild_doit): if new field is not set, then stop output
 100         section from being loadable.
 101         (lang_enter_output_section_statement): set the field from the
 102         NOLOAD keyword
 103         * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
 104         * h8300hms.sc-sh, h8300hms.em: get -r right.
 105
 106 Thu Aug  6 18:35:21 1992  Per Bothner  (bothner@rtl.cygnus.com)
 107
 108         * ldint.texinfo:  New internals manual (beginnings thereof).
 109         * PORTING:  Removed, merged into ldint.texinfo.
 110
 111 Tue Aug  4 21:12:29 1992  Per Bothner  (bothner@rtl.cygnus.com)
 112
 113         * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
 114         cdtest.exp:  A test program (copied from libg++/test-install)
 115         that tests that constructor and destructors are handled
 116         corrrectly.
 117
 118 Mon Aug  3 14:58:19 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 119
 120         * Makefile.in (install): install from ld.new, renaming during the
 121         copy, or else the next 'make install' needs to re-link ld.
 122
 123 Mon Jul 20 03:37:06 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
 124
 125         * configure.in: generalise hp recognition (from sef).
 126
 127 Sat Jul 18 14:46:04 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 128
 129         * configure.in: recognize bsd and hpux hppa configurations.
 130         error messages echo to stderr, not stdout
 131
 132 Fri Jul 17 22:06:11 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 133
 134         * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
 135           ldmisc.c: removed rcsid's.
 136
 137 Tue Jul 14 08:34:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 138
 139         * ldlang.c (lang_map): print changes in sizes due to relaxing
 140         (size_input_section): maintain the delta information.
 141         * ldlang.h: add new field to struct to contain delta info.
 142         * relax.c  (relax_section): complain if input not relaxable.
 143         * ldlex.l : add '_', ',' and '$' to chars which can appear at the
 144         start of a filename
 145
 146 Mon Jul 13 17:33:00 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 147
 148         * ldmain.c(main): prevent -r and -relax from being on at the same
 149         time.
 150
 151 Wed Jul  1 17:51:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 152
 153         * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
 154         aliasing problems
 155
 156
 157 Thu Jun 18 09:38:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 158
 159         * h8300hms.em, h8300hms.sc-sh:  do the right thing for -r
 160         * ldexp.c:  lint
 161         * ldlang.c(open_output): set the target arch and machine as soon
 162         as we can. (lang_size_sections): use new macros for setting vma
 163         * ldwrite.c: lint
 164
 165 Mon Jun 15 08:47:43 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
 166
 167         * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
 168         Also deleted an unreachable path to wrs.
 169
 170 Wed May 27 23:24:19 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
 171
 172         * Makefile.in (install): use -d test for $tooldir before
 173         installing ld there so that $tooldir can be inherited from
 174         top-level Makefile.
 175
 176 Wed May 27 16:56:48 1992  Per Bothner  (bothner@rtl.cygnus.com)
 177
 178         * ldlang.c:  Two non-substantial changes for the sake of
 179         the old Portable C Compiler.
 180
 181 Wed May 27 15:15:58 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 182
 183         * ldgram.y, ldlex.l: parse ABSOLUTE
 184         * ldexp.c: add support for ABSOLUTE
 185
 186 Wed May 27 13:07:20 1992  Per Bothner  (bothner@rtl.cygnus.com)
 187
 188         * Makefile.in:  Added default definitions for HOSTING_CRT0,
 189         HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
 190         * config/*.mh:  Miscellaneous clean-up:  Removed definitions
 191         of YACC (since it is not longer used in the Makefile).
 192         Remove HOSTING_* definitions that are subsumed by the
 193         ones added to Makefile.in.  Removed most definitions of CC.
 194         * config/{sparc,news,hp300bsd,decstation}.mh:  Removed;
 195         These are no longer needed.
 196
 197 Fri May 22 13:47:19 1992  Per Bothner  (bothner@cygnus.com)
 198
 199         * Makefile.in:  Use srcdir instead of VPATH in ldgram/ldlex
 200         rules, since these are used when building a distribution.
 201         * Makefile.in (ldlex.c):  Don't re-direct output, since that
 202         leaves a bogus output files if it fails.
 203
 204         * config/sparc.mh:  Fix HOSTING_LIBS so it has a chance of working.
 205         * ldlex.c:  Fix some unnecessary flex-specific-isms.
 206
 207 Fri May  8 11:49:43 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 208
 209         * ldgram.y: move spurious semicolon
 210         * ldexp.h: fix prototype
 211
 212 Thu May  7 17:01:12 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
 213
 214         * ld.texinfo: references to linker now say "ld" not "gld".
 215
 216 Wed May  6 13:26:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 217
 218         changed calling convention for Q_enter_global_ref
 219         * ldexp.c, ldlang.c, ldmain.c: reflect this
 220         * ldver.c: bump version to 1.97.1
 221         * ldindr.c (add_indirect): when an edict declaring an indirect
 222         symbol is found, make sure that any ideas about the symbol being
 223         common are changed if it now known to be defined.
 224         * ldmain.c (linear_library): complain once if archive isn't
 225         ranlibbed.
 226         * ldlang.h, ldlang.c: make room for and initialize the complain
 227         once field.
 228
 229 Wed May  6 11:07:35 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 230
 231         * Makefile.in: use flex & bison from ../ if they exist.
 232
 233 Tue May  5 17:47:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 234
 235         * relax.c (build_it): don't allocate space in the output file for
 236         stuff if -R flag applys to it.
 237         * ldfile.c: merge in VMS filename support
 238         * ldmain.c (main): take out ./ from library path, and close file
 239         before unlinking. Make multiple defs of a symbol create an
 240         unexecable file.
 241         * ldmisc.c: fatal errosrs delete output file
 242
 243 Tue May  5 14:05:05 1992  Per Bothner  (bothner@rtl.cygnus.com)
 244
 245         * ldver.c:  Increase version number to 1.97, for consistency
 246         with ../binutils.
 247
 248 Tue May  5 12:12:24 1992  K. Richard Pixley  (rich@cygnus.com)
 249
 250         * Makefile.in: FLEX -> LEX.
 251
 252         * ld.texinfo: {} -> @{@}.
 253
 254 Mon May  4 17:52:41 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
 255
 256         * ld.texinfo: describe alternate, MRI-compatible linker scripts
 257         (and associated change in -c option, now used for these scripts)
 258
 259 Mon May  4 16:10:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 260
 261         * ldver.c: Bumped version to 1.96 - new release, resync with the
 262         bfd too #.
 263         * ldexp.c, ldlang.c: now build memory shape tree in obstacks
 264         rather than with raw malloc, makes it easier to track where memory
 265         is going.
 266         * ldsym.h, ldsym.c: create obstack for all global symbols too.
 267         * ldwrite.c (ldwrite): moved malloc so only used when needed.
 268         * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
 269
 270
 271 Fri May  1 18:17:52 1992  K. Richard Pixley  (rich@cygnus.com)
 272
 273         * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
 274
 275         * Makefile.in: use bootstrap for check.
 276
 277 Fri May  1 13:03:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 278
 279         * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
 280         PUBLIC.
 281         * Makefile.in: now use flex, not lex
 282         * ldlex.l, ldlang.c, ldctor.c: lint
 283
 284 Wed Apr 22 12:48:42 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 285
 286         * ldlex.l: added CMDFILENAMECHAR state so that you can lex
 287         different sorts of filenames on the command line than in a script.
 288
 289 Mon Apr 20 22:37:04 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 290
 291         * Makefile.in: rework CFLAGS so that they can be passed on the
 292           make command line.  Remove MINUS_G.  Default CFLAGS to -g.
 293
 294 Fri Apr 17 08:57:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 295
 296         * relax.c: added handling for new "padding" seclet type, used to
 297         fill out gaps between section.
 298         * ldgram.y, ldlex.l: now -defsym on the command line is done
 299         properly.
 300
 301 Wed Apr 15 21:20:07 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 302
 303         * Makefile.in: the tooldir copy of ld goes directly in tooldir.
 304
 305 Wed Apr 15 16:09:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 306
 307         * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
 308         scripts.
 309
 310 Thu Apr  9 05:52:02 1992  Ken Raeburn  (Raeburn@Cygnus.COM)
 311
 312         * Makefile.in (install): Install second copy in $(tooldir)/bin
 313         without $(program_prefix), since that's what gcc expects.
 314
 315 Sat Apr  4 17:44:06 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 316
 317         * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
 318         * h8300*: fix bit rot and add support for h8300xray target
 319         * go32.sh: target emulation for go32.
 320
 321 Mon Mar 16 14:53:29 1992  Steve Chamberlain  (sac@rtl.cygnus.com)
 322
 323         * gld960.em, i960.sc-sh. Fix i960 bit rot
 324
 325 Fri Mar 13 19:47:22 1992  K. Richard Pixley  (rich@cygnus.com)
 326
 327         * Makefile.in: install man page.
 328
 329 Fri Mar 13 08:23:59 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 330
 331         * config/mt-<foo> renamed to <foo>.mt
 332         * config/mh-<foo> renamed to <foo>.mt
 333         * configure.in changed to reflect this
 334         * genscripts.sh now make .xbn files rather than .xN files
 335
 336 Sat Mar  7 03:40:40 1992  K. Richard Pixley  (rich@cygnus.com)
 337
 338         * ldver.h: fix decl of ldversion.
 339
 340 Fri Mar  6 22:00:35 1992  K. Richard Pixley  (rich@cygnus.com)
 341
 342         * Makefile.in: added check target.
 343
 344 Fri Mar  6 06:59:04 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 345
 346         * ldmain.c (Q_enter_file_symbols): now aliases work again
 347
 348 Thu Mar  5 21:39:29 1992  K. Richard Pixley  (rich@cygnus.com)
 349
 350         * Makefile.in: added clean-info target.
 351
 352 Thu Mar  5 16:55:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 353
 354         * ldexp.c (exp_print_tree): don't try and follow null pointers
 355         around.
 356         * ldgram.y: remove 11 shift reduce errors
 357
 358 Tue Mar  3 15:46:39 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 359
 360         * Makefile.in: added tooldir and program_prefix.
 361
 362 Fri Feb 28 08:17:45 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
 363
 364         * ldlang.c (size_input_section): don't move absolute sections
 365         around!
 366
 367
 368 Thu Feb 27 09:20:41 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
 369
 370         * cplus-dem.c: yet another copy of this - maybe it should go into
 371         libiberty ?
 372         * ldgram.y: now -V and -v have different actions
 373         * ldver.c: if -V, prints list of emulations compiled in
 374         * ldmisc.c: support for cplus demangling
 375
 376
 377 Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
 378
 379         * Makefile.in, configure.in: removed traces of namesubdir,
 380           -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
 381           copyrights to '92, changed some from Cygnus to FSF.
 382
 383 Thu Feb 20 17:43:46 1992  Per Bothner  (bothner at cygnus.com)
 384
 385         * Makefile.in:  Change mkscript rule into one for ./mkscript
 386         (for the sake of makes that don't realize they're the same).
 387         * PORTING:  Add more details.
 388         * genscripts.sh:  Add more tailorability of DATA_ALIGNMENT.
 389
 390 Mon Feb 17 12:04:36 1992  Per Bothner  (bothner at cygnus.com)
 391
 392         * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
 393         config/mt-hp300bsd:  New port to hp300 running BSD.
 394
 395 Sat Feb 15 13:59:54 1992  Per Bothner  (bothner at cygnus.com)
 396
 397         Major rewrite of how ld is configured.  The major idea
 398         is to use shell scripts to generate everything.
 399         * generic.em replaces ldtemplate.
 400         * Other *.em files replace various *.c files.
 401         A *.em file is a shell script that generates the corresponding
 402         ld__*.c file that implements an emulation.  This is usually
 403         a straight 'cat' of a here-document, possibly with substitutions.
 404         * Script files (*.sc) are places by *.sc-sh scripts.
 405         Again, these are simple shell scripts that 'cat'
 406         here-documents, usually with some substitutions.
 407         The output a *.sc-sh is a script file.
 408         * Each emulation is defined by a short shell script with
 409         extension *.sh that specifies the emulation-specific
 410         parameters (such as the name of the *.sh-sc and *.em
 411         files to use).
 412         * genscript.sh is the master shell script used to generate
 413         an emulation.  It is passed various argument, including
 414         the name a the emulation-speciic *.sh file that it
 415         "sources" to set variables to emulation-specifc parameters.
 416         * config/mt-foo:  Changed EMUL=GLDFOO_EMULATION_NAME
 417         to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
 418         * config/mh-foo:  Rename LDEMULATION names as appropriate
 419         (usually 'gldfoo' -> plain 'foo').
 420         * ldwrite.c:  Fixed a typo in a comment.
 421         * Makefile.in:  Major changes.  Removed some the sed
 422         magic to converts scripts, since that is now handled
 423         by genscripts.sh and the *.sc-sh scipt generators.
 424         * config.h:  Remove a bunch of macros defining emulations
 425         and targets.  This becomes one less file to edit when
 426         adding emulations or targets.
 427         * ldemul.h (struct ld_emulation_xfer_struct):  Add
 428         emulation_name and target_name fields.
 429         * ldemul.c, ldemul.h:  Define some default functions used
 430         by most emulations (and remove from the *.em scripts).
 431         * ldemul.c (ldemul_choose_target):  Search the new
 432         ld_emulations array using a loop (instead of a hardwired
 433         nested if statement).
 434         Define the ld_emulation from the automatically-geenrated
 435         ldemul-list.h.  This means you no longer have to edit ldemul.c
 436         to add a new emulation.
 437         * ldmain.c:  Replace {GLD,LNK}960_EMULATION_NAME by
 438         their expansions, since the former no longer exist.
 439         * PORTING:  A very rough first draft of a porting guide.
 440
 441         * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
 442         to be terminated by a new-line (instead of requiring a semicolon).
 443
 444 Mon Feb 10 16:21:02 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 445
 446         * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
 447         tests for NULL pointers all over the place.
 448         * ldlang.c (lang_process): remember to relocate global symbols
 449         *after* relaxing has done it stuff.
 450
 451 Thu Feb  6 11:40:15 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 452
 453         * config/mt-coff-h8300: use EMUL like everything else
 454         * ldlang.c: (print_padding_statement): print the right address.
 455         * Makefile.in, config.h, ldemul.c: renamed  h8300hds to h8300hms
 456
 457
 458 Tue Feb  4 15:28:01 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 459
 460         * ldlex.l: Put pack -noinhibit-exec and -sort-common
 461         * ldlang.c (print_data_statement): print the right address.
 462
 463 Thu Jan 30 17:51:53 1992  Per Bothner  (bothner at cygnus.com)
 464
 465         * Makefile.in:  The rule for testing ld by re-linking itself
 466         via an intermediate -r link was moved to the ld1 rule
 467         instead of the ld2 rule.  This allows ld2 and ld3 to be identical,
 468         which allows the bootstrap rule to work.
 469         * ldctor.c (find_constructors):  Don't create a constructor
 470         list if it is already defined (as would happen if ld is
 471         invoked by collect).
 472
 473 Wed Jan 29 08:35:39 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 474
 475         * config/mh-sparc.h: now uses libgcc.a
 476         * ldmain.c: quit using exit
 477         * *sc: use *(COMMON) rather than [COMMON]
 478         * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
 479         to allow preprocessing of .l file.
 480         * Makefile.in: New ldlex.l mangling
 481         * ldexp.c (fold_binary): perform expressions with % and / in
 482         integer.
 483         * ldfile.c (open_a): open archives on VMS in a special way
 484
 485
 486 Tue Jan 28 10:18:16 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 487
 488         * ldgram.y: map -M behave in the same way as -Map (sets file name
 489         to be "-".
 490         * ldsym.c, ldlang.c: remember that size of a section is dependent on
 491         whether or not relaxing has been done.
 492         * ldmain.c: don't open a map file if it doesn't have a name
 493         * relax.c: all the brains have moved into bfd.
 494         * ldwrite.c: ammend comment
 495
 496 Fri Jan 24 14:23:46 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 497
 498         * Makefile.in: added relax, also made three stage go through a
 499         partial link stage.
 500         * relax.c : added
 501         * config.h: if GNU960 defined, then default emulation mode is
 502         GLD960
 503         * ldexp.h, ldexp.c: map to file hooks
 504         * ldlang.c: map to file hooks
 505         * ldgram.y: added -Map -relax
 506         * ldlex.l: added -relax, -Map
 507         * ldmain.c: open map file
 508         * ldmisc.c: support for map file
 509         * ldwrite.c: new relax magic
 510
 511 Thu Dec 19 18:49:51 1991  John Gilmore  (gnu at cygnus.com)
 512
 513         * Makefile.in, config/tm-*.h:  Clean up make output, only
 514         pass DEFAULT_EMULATION to ldmain.c.
 515
 516 Wed Dec 18 15:02:47 1991  Per Bothner  (bothner at cygnus.com)
 517
 518         * ldver.c:  Bump to version 1.94.
 519
 520 Tue Dec 10 04:07:23 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 521
 522         * Makefile.in: infodir belongs in datadir.
 523
 524 Mon Dec  9 16:26:43 1991  Per Bothner  (bothner at cygnus.com)
 525
 526         * Makefile.in:  Pass -y to bison.  (Again;
 527         accidentally deleted by Rich.)
 528         * news.sc, ldgld68k.sc:  Define __end as well as _end.
 529
 530 Sat Dec  7 17:19:26 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 531
 532         * ldindr.h: added to contain prototypes of ldindr.c
 533         * ldfile.c: include ctype.h
 534         * ldmain.c: include the requried prototype headers
 535         * ldwrite.c: get_reloc_upper_bound has been renamed
 536         bfd_get_reloc_upper_bound
 537
 538 Fri Dec  6 23:29:26 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 539
 540         * Makefile.in: punt "fundamental" mode because it breaks my emacs
 541           macros.  install using INSTALL_PROGRAM and INSTALL_DATA.  remove
 542           spaces following hyphens, bsd make can't cope.  added
 543           standards.text support and made it look like all the other
 544           makefiles.
 545
 546         * configure.in: configure now runs entirely in objdir so make file
 547           existence checks against ${srcdir}.  Mark this directory as
 548           target dependent.
 549
 550 Thu Dec  5 22:46:16 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 551
 552         * Makefile.in: idestdir and ddestdir go away.  Added copyrights
 553           and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
 554           and mandir now keyed off datadir by default.
 555
 556 Wed Dec  4 23:36:55 1991  Per Bothner  (bothner at cygnus.com)
 557
 558         * ldver.c:  Bumped version to 1.93.
 559         * Makefile.in:  Pass -y to bison.
 560
 561 Mon Nov 25 18:28:40 1991  Steve Chamberlain  (sac at cygnus.com)
 562
 563         * config.h: h8 is now coff, not ieee
 564         * h8300hds.sc: reflect the same
 565
 566 Thu Nov 14 19:55:09 1991  Per Bothner  (bothner at cygnus.com)
 567
 568         * ldver.c (ldversion()):  Update to 1.92.
 569         * ldctor.c: There are two places constructor sets
 570         can be defined.  One of them checked for an existing
 571         duplicate, the other didn't.  Unfortunately, the latter
 572         was called after the former ...
 573         So, factor out code for inserting a new element into
 574         constructor_name_list (after checking for a duplicate)
 575         into a new function add_constructor_name, and call
 576         it from both aforementioned places (ldlang_add_constructor
 577         and ldlang_check_for_constructors).
 578
 579 Wed Nov 13 15:17:43 1991  Per Bothner  (bothner at cygnus.com)
 580
 581         * Makefile.in:  Rename .c files generated from ldtemplate
 582         to have names starting with ld__.  This helps 'make clean'.
 583
 584 Tue Nov 12 18:36:50 1991  Steve Chamberlain  (sac at cygnus.com)
 585
 586         * Makefile.in: Take out the version number for install
 587         * m88kbcs.sc: put in contructor blocks.
 588
 589 Mon Nov 11 18:47:33 1991  Per Bothner  (bothner at cygnus.com)
 590
 591         * ldmisc.c, ldmisc.h:  Re-write info() to take a filename
 592         parameter, a format, and an arg pointer, and rename it to
 593         vfinfo().  Write info() in terms of new vfinfo().
 594         New einfo() is the same as info(), except it writes to stderr.
 595         * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
 596         ldmisc.c:  Replace "error" calls to info() by new einfo().
 597
 598 Mon Nov 11 09:57:32 1991  Steve Chamberlain  (steve at cygnus.com)
 599
 600         * ldlex.l ldgram.y: made -V option do same as -v
 601         * Makefile.in: Added $(MINUS_G) flag so debugging can be
 602         turned off
 603
 604 Sun Nov  3 16:37:37 1991  Steve Chamberlain  (steve at cygnus.com)
 605          i386 aout changes from Bob Kukura
 606         * Makefile.in, config.h: added i386aout support
 607         * configure.in: fixed /h-{myhost} typo
 608         * ldgram.y: -MM now gives more boring map.
 609         * ldlang.c: now does D_PAGED flag the right way.
 610         * ldsym.c: -MM flags does the right thing.
 611
 612 Sun Nov  3 15:00:03 1991  Per Bothner  (bothner at cygnus.com)
 613
 614         * configure.in:  Fixed typo.  Also, a fix for hp300bsd.
 615         * ldlang.c (init_os):  Compensate for BFD change,
 616         where bfd_make_section now returns NULL for a duplicate
 617         section request, instead of the old section.
 618
 619 Thu Oct 17 15:27:13 1991  Per Bothner  (bothner at cygnus.com)
 620
 621         * ldver.c: Bump to version 1.91 (consistent with binutils).
 622
 623 Wed Oct 16 12:27:08 1991  Per Bothner  (bothner at cygnus.com)
 624
 625         * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
 626         ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
 627         ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
 628         ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
 629         Add or update copyright notices.
 630
 631 Mon Oct 14 23:55:27 1991  Per Bothner  (bothner at cygnus.com)
 632
 633         * README: New file.
 634         * Makefile.in:  Changed installation directory name scheme
 635         to be consistent with gcc.  Also changed 'install'.
 636
 637 Mon Oct 14 17:30:02 1991  Roland H. Pesch  (pesch at cygnus.com)
 638
 639         * Makefile.in: new targets ld.mm, ld.me
 640
 641 Mon Oct 14 17:27:24 1991  Per Bothner  (bothner at cygnus.com)
 642
 643         * Makefile.in, ldtemplate:  Need to use separate scripts
 644         for -n and -N options.  Yet more complication.
 645
 646 Fri Oct 11 22:40:46 1991  John Gilmore  (gnu at cygnus.com)
 647
 648         * Makefile.in:  Avoid using $< in explicit Make rules (it doesn't
 649         work).  Add some lines to avoid Sun Make VPATH bugs.
 650
 651 Fri Oct 11 16:42:22 1991  Per Bothner  (bothner at cygnus.com)
 652
 653         * news.sc: Add alignment for data segment.
 654         * ldtemplate: Add (yet another) script to get for -n or -N
 655         options.  (These need different alignment than ZMAGIC files.)
 656         * Makefile.in:  Add stuff for new foo.xn scripts.
 657         These are generated by replacing "ALIGN(0x...00)" by ".".
 658
 659 Fri Oct 11 15:43:04 1991  Roland H. Pesch  (pesch at cygnus.com)
 660
 661         * Makefile.in: new targets ld.ms, ld-index.ms
 662         ld.texinfo: remove tabs, other cleanups for texi2roff
 663
 664 Fri Oct 11 13:51:54 1991  Per Bothner  (bothner at cygnus.com)
 665
 666         * ldmain.c (main): Make config.magic_demand_paged be true
 667         by default.  Don't the WP_TEXT and D_PAGED flags of
 668         output_bfd here; it's too late, so set it when output_bfd
 669         is created (in ldlang.c).  Also fix setting of EXEC_P flag
 670         * ldlang.c (ldlang_open_output):  Set output_bfd->flags here.
 671         * ldlang.c: Remove some duplicate extern declarations.
 672         * ldgram.y: Fixes to -N and -n options.
 673         * Makefile.in:  Recognize upper case letters in sed script
 674         to remove assignments from script files.
 675         * ldtemplate:  Don't assukme that -N or -n options
 676         imply use of -r script.
 677         * mkscript.c:  Tweaking to correctly handle \n and \\ in input.
 678
 679 Fri Oct 11 10:29:27 1991  Steve Chamberlain  (steve at cygnus.com)
 680
 681         * ldtemplate: include bfd.h before sysdep.h.
 682
 683 Fri Oct 11 04:24:45 1991  John Gilmore  (gnu at cygnus.com)
 684
 685         Restructure configuration scheme for bfd, binutils, ld.
 686
 687         * include/sys/h-*.h:  Move to bfd/hosts/h-*.h.
 688         * configure.in:  Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
 689         Change some config names to match other dirs.
 690         * *.c:  Include bfd.h before sysdep.h, so ansidecl and PROTO()
 691         get defined first.
 692         * config/:  Rename some config files to match up h-*.h names.
 693         Remove all the HOST_SYS definitions from the config files.
 694
 695 Tue Oct  8 16:00:57 1991  Per Bothner  (bothner at cygnus.com)
 696
 697         * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
 698         * ldtemplate: Remove ldfile_add_library_path calls;
 699         just use the SEARCH_DIR commands in the script files.
 700         * Makefile.in: Add LIB_PATH macro, which if set is used to replace
 701         the SEARCH_DIR commands in the scripts (using ugly sed magic).
 702         This is primarily intended for cross-linking, where you would
 703         place libaries in a different place than native libraries.
 704         Also, emulations made from ldtemplate now use $(srcdir).
 705         * ldglda29k.sc:  Change SEARCH_DIR commands to a conventional
 706         form; people can use the Makefile's LIB_PATH to override.
 707
 708 Tue Oct  8 14:51:21 1991  Roland H. Pesch  (pesch at cygnus.com)
 709
 710         * Makefile.in: fix target ld.dvi, add target ld.info
 711         ld.texinfo: make info filename ld.info
 712
 713 Fri Oct  4 21:51:58 1991  John Gilmore  (gnu at cygnus.com)
 714
 715         * Makefile.in:  Avoid using $< in non-suffix rules (breaks on Sun
 716         Make).
 717         * ldfile.c, ldlang.c, ldmain.c, ldwrite.c:  Cope with renames of a
 718         few BFD types & enums.
 719