ld/ChangeLog

   1 Wed Sep 30 07:34:09 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
   2
   3         * config/z8ksim.mt: new file
   4
   5 Fri Sep 25 13:49:52 1992  Ken Raeburn  (raeburn@kyriath.cygnus.com)
   6
   7         * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
   8         lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
   9
  10         * ld.h (strip_symbols_type): Add value STRIP_SOME.
  11         * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
  12         * ldlang.c (lang_add_keepsyms_file): New function.
  13         * ldlex.l: Handle "-retain-symbols-file".
  14         * ldsym.c (keepsyms_file, kept_syms): New vars.
  15         (process_keepsyms): New functihon; reads file, marks symbols for
  16         saving.
  17         (write_file_locals): File symbols should always be kept.
  18         (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
  19         and "-s".  Process retain-symbols file before setting symtab.
  20         * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
  21         (keepsyms_file, kept_syms): Declare them.
  22
  23         * ldmain.c (main): Non-fatal errors should still cause non-zero
  24         exit status even with -r.
  25
  26 Fri Sep 25 11:08:01 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  27
  28         Added initial support for the z8k
  29         * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
  30         * configure.in, Makefile.in: modified to reflect above
  31
  32         * ldlang.c (lang_check): when linking conflicting architectures,
  33         make the output file reflect at least one of the bad inputs.
  34
  35 Tue Sep 15 15:35:38 1992  Ian Lance Taylor  (ian@cygnus.com)
  36
  37         * Makefile.in (install): if $(tooldir) exists, install ld in
  38         $(tooldir)/bin.
  39
  40 Fri Sep 11 10:24:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  41
  42         * Makefile.in, configure.in: modified to support i386-coff
  43         * i386coff.sh: new file
  44
  45 Wed Sep  9 11:52:58 1992  Ian Lance Taylor  (ian@cygnus.com)
  46
  47         * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
  48         added m68k-coff emulation mode, stolen from a29k emulation.
  49         Almost certainly wrong, but perhaps better than sun3.
  50
  51 Thu Sep  3 14:19:30 1992  Per Bothner  (bothner@rtl.cygnus.com)
  52
  53         * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
  54         gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
  55         vanilla.em:  Rename all (generated) ld__*.c files to em_.c.
  56         This is one character shorter, and lets people build on
  57         SVR3 system. (ld__h8300xray.[co] was the killer there;
  58         h8300xray.sc-sh is also overlong, but seems harmless.)
  59         Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
  60         * Makefile.in (clean):  Fix typo mostclean -> mostlyclean.
  61         * configure.in:  Add host isc.
  62
  63         * ldver.c:  Call it version 2.0.
  64
  65 Wed Sep  2 00:21:33 1992  Per Bothner  (bothner@rtl.cygnus.com)
  66
  67         * ldver.c:  Bump to version 0.98.
  68         * TODO:  New file.
  69
  70         * Makefile.in:  Added mostlyclean, distclean, realclean rules.
  71
  72 Tue Sep  1 23:42:16 1992  Per Bothner  (bothner@rtl.cygnus.com)
  73
  74         * ldmisc.c (xrealloc):  New (needed by ../libiberty/cplus.dem.c).
  75         * ldlex.l: Moved comment() to end, since some compilers
  76         otherwise have problems with input() used before it is defined.
  77
  78 Tue Sep  1 17:45:51 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
  79
  80         * configure.in: added Solaris 2 and Irix 4 host support.
  81
  82 Mon Aug 31 19:27:11 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
  83
  84         * Makefile.in: remove -S flag from the FLEX definition
  85
  86         * configure.in: rewrote, using new style case statement.  use
  87         m68k.mt for m68k-aout systems
  88
  89 Sun Aug 30 21:38:53 1992  Ian Lance Taylor  (ian@cygnus.com)
  90
  91         * Makefile.in: map "ld" through program_transform_name when
  92         installing.
  93
  94 Sun Aug 30 18:12:13 1992  Per Bothner  (bothner@rtl.cygnus.com)
  95
  96         * cplus-dem.c:  Removed.  Use the version in libiberty now.
  97         * ldmisc.c:  Use new libiberty version of cplus_demangle().
  98
  99 Thu Aug 27 16:38:42 1992  Ian Lance Taylor  (ian@cygnus.com)
 100
 101         * gld960.em (gld960_choose_target): default to little endian, not
 102         big endian.
 103
 104 Wed Aug 26 17:28:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 105
 106         * ldlang.c (lang_process): don't pass null pointers when
 107         abs_output_section is what is required.
 108         * ldwrite.c (ldwrite): use malloc to allocate the largest space
 109         used, and pass that down.
 110         * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
 111         than alloca.
 112
 113 Mon Aug 24 14:42:06 1992  Ian Lance Taylor  (ian@cygnus.com)
 114
 115         * configure.in, config/ose68.mt: renamed OSE to ose.
 116
 117 Thu Aug 20 19:55:22 1992  Ken Raeburn  (raeburn@cygnus.com)
 118
 119         * ldsym.c (write_file_locals): Reorder check for common or
 120         undefined symbols so that it works.
 121
 122 Tue Aug 18 13:41:36 1992  Ian Lance Taylor  (ian@cygnus.com)
 123
 124         * configure.in: accept all m68K family members.
 125
 126         * Makefile.in: always create installation directories.
 127
 128 Thu Aug 13 11:49:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 129
 130         * ldlex.l: now parses comment correctly, added ~ to acceptable
 131         chars in filenames
 132
 133         * ldexp.c (exp_unop): pass down abs_output_section - now can have
 134         unary -ve constants.
 135
 136         * ldlang.c (lang_finish): warn when an entry symbol supplied on
 137         the command line can't be found.
 138
 139 Fri Aug  7 12:31:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 140
 141         * ldlang.h: add new field "loadable" to output_section_statement.
 142         * ldlang.c (lang_output_section_statement_lookup): initilize new
 143         field. (wild_doit): if new field is not set, then stop output
 144         section from being loadable.
 145         (lang_enter_output_section_statement): set the field from the
 146         NOLOAD keyword
 147         * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
 148         * h8300hms.sc-sh, h8300hms.em: get -r right.
 149
 150 Thu Aug  6 18:35:21 1992  Per Bothner  (bothner@rtl.cygnus.com)
 151
 152         * ldint.texinfo:  New internals manual (beginnings thereof).
 153         * PORTING:  Removed, merged into ldint.texinfo.
 154
 155 Tue Aug  4 21:12:29 1992  Per Bothner  (bothner@rtl.cygnus.com)
 156
 157         * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
 158         cdtest.exp:  A test program (copied from libg++/test-install)
 159         that tests that constructor and destructors are handled
 160         corrrectly.
 161
 162 Mon Aug  3 14:58:19 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 163
 164         * Makefile.in (install): install from ld.new, renaming during the
 165         copy, or else the next 'make install' needs to re-link ld.
 166
 167 Mon Jul 20 03:37:06 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
 168
 169         * configure.in: generalise hp recognition (from sef).
 170
 171 Sat Jul 18 14:46:04 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 172
 173         * configure.in: recognize bsd and hpux hppa configurations.
 174         error messages echo to stderr, not stdout
 175
 176 Fri Jul 17 22:06:11 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 177
 178         * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
 179           ldmisc.c: removed rcsid's.
 180
 181 Tue Jul 14 08:34:34 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 182
 183         * ldlang.c (lang_map): print changes in sizes due to relaxing
 184         (size_input_section): maintain the delta information.
 185         * ldlang.h: add new field to struct to contain delta info.
 186         * relax.c  (relax_section): complain if input not relaxable.
 187         * ldlex.l : add '_', ',' and '$' to chars which can appear at the
 188         start of a filename
 189
 190 Mon Jul 13 17:33:00 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 191
 192         * ldmain.c(main): prevent -r and -relax from being on at the same
 193         time.
 194
 195 Wed Jul  1 17:51:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 196
 197         * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
 198         aliasing problems
 199
 200
 201 Thu Jun 18 09:38:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 202
 203         * h8300hms.em, h8300hms.sc-sh:  do the right thing for -r
 204         * ldexp.c:  lint
 205         * ldlang.c(open_output): set the target arch and machine as soon
 206         as we can. (lang_size_sections): use new macros for setting vma
 207         * ldwrite.c: lint
 208
 209 Mon Jun 15 08:47:43 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
 210
 211         * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
 212         Also deleted an unreachable path to wrs.
 213
 214 Wed May 27 23:24:19 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)
 215
 216         * Makefile.in (install): use -d test for $tooldir before
 217         installing ld there so that $tooldir can be inherited from
 218         top-level Makefile.
 219
 220 Wed May 27 16:56:48 1992  Per Bothner  (bothner@rtl.cygnus.com)
 221
 222         * ldlang.c:  Two non-substantial changes for the sake of
 223         the old Portable C Compiler.
 224
 225 Wed May 27 15:15:58 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 226
 227         * ldgram.y, ldlex.l: parse ABSOLUTE
 228         * ldexp.c: add support for ABSOLUTE
 229
 230 Wed May 27 13:07:20 1992  Per Bothner  (bothner@rtl.cygnus.com)
 231
 232         * Makefile.in:  Added default definitions for HOSTING_CRT0,
 233         HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
 234         * config/*.mh:  Miscellaneous clean-up:  Removed definitions
 235         of YACC (since it is not longer used in the Makefile).
 236         Remove HOSTING_* definitions that are subsumed by the
 237         ones added to Makefile.in.  Removed most definitions of CC.
 238         * config/{sparc,news,hp300bsd,decstation}.mh:  Removed;
 239         These are no longer needed.
 240
 241 Fri May 22 13:47:19 1992  Per Bothner  (bothner@cygnus.com)
 242
 243         * Makefile.in:  Use srcdir instead of VPATH in ldgram/ldlex
 244         rules, since these are used when building a distribution.
 245         * Makefile.in (ldlex.c):  Don't re-direct output, since that
 246         leaves a bogus output files if it fails.
 247
 248         * config/sparc.mh:  Fix HOSTING_LIBS so it has a chance of working.
 249         * ldlex.c:  Fix some unnecessary flex-specific-isms.
 250
 251 Fri May  8 11:49:43 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 252
 253         * ldgram.y: move spurious semicolon
 254         * ldexp.h: fix prototype
 255
 256 Thu May  7 17:01:12 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
 257
 258         * ld.texinfo: references to linker now say "ld" not "gld".
 259
 260 Wed May  6 13:26:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 261
 262         changed calling convention for Q_enter_global_ref
 263         * ldexp.c, ldlang.c, ldmain.c: reflect this
 264         * ldver.c: bump version to 1.97.1
 265         * ldindr.c (add_indirect): when an edict declaring an indirect
 266         symbol is found, make sure that any ideas about the symbol being
 267         common are changed if it now known to be defined.
 268         * ldmain.c (linear_library): complain once if archive isn't
 269         ranlibbed.
 270         * ldlang.h, ldlang.c: make room for and initialize the complain
 271         once field.
 272
 273 Wed May  6 11:07:35 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 274
 275         * Makefile.in: use flex & bison from ../ if they exist.
 276
 277 Tue May  5 17:47:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 278
 279         * relax.c (build_it): don't allocate space in the output file for
 280         stuff if -R flag applys to it.
 281         * ldfile.c: merge in VMS filename support
 282         * ldmain.c (main): take out ./ from library path, and close file
 283         before unlinking. Make multiple defs of a symbol create an
 284         unexecable file.
 285         * ldmisc.c: fatal errosrs delete output file
 286
 287 Tue May  5 14:05:05 1992  Per Bothner  (bothner@rtl.cygnus.com)
 288
 289         * ldver.c:  Increase version number to 1.97, for consistency
 290         with ../binutils.
 291
 292 Tue May  5 12:12:24 1992  K. Richard Pixley  (rich@cygnus.com)
 293
 294         * Makefile.in: FLEX -> LEX.
 295
 296         * ld.texinfo: {} -> @{@}.
 297
 298 Mon May  4 17:52:41 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)
 299
 300         * ld.texinfo: describe alternate, MRI-compatible linker scripts
 301         (and associated change in -c option, now used for these scripts)
 302
 303 Mon May  4 16:10:10 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 304
 305         * ldver.c: Bumped version to 1.96 - new release, resync with the
 306         bfd too #.
 307         * ldexp.c, ldlang.c: now build memory shape tree in obstacks
 308         rather than with raw malloc, makes it easier to track where memory
 309         is going.
 310         * ldsym.h, ldsym.c: create obstack for all global symbols too.
 311         * ldwrite.c (ldwrite): moved malloc so only used when needed.
 312         * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
 313
 314
 315 Fri May  1 18:17:52 1992  K. Richard Pixley  (rich@cygnus.com)
 316
 317         * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
 318
 319         * Makefile.in: use bootstrap for check.
 320
 321 Fri May  1 13:03:41 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 322
 323         * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
 324         PUBLIC.
 325         * Makefile.in: now use flex, not lex
 326         * ldlex.l, ldlang.c, ldctor.c: lint
 327
 328 Wed Apr 22 12:48:42 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 329
 330         * ldlex.l: added CMDFILENAMECHAR state so that you can lex
 331         different sorts of filenames on the command line than in a script.
 332
 333 Mon Apr 20 22:37:04 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 334
 335         * Makefile.in: rework CFLAGS so that they can be passed on the
 336           make command line.  Remove MINUS_G.  Default CFLAGS to -g.
 337
 338 Fri Apr 17 08:57:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 339
 340         * relax.c: added handling for new "padding" seclet type, used to
 341         fill out gaps between section.
 342         * ldgram.y, ldlex.l: now -defsym on the command line is done
 343         properly.
 344
 345 Wed Apr 15 21:20:07 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 346
 347         * Makefile.in: the tooldir copy of ld goes directly in tooldir.
 348
 349 Wed Apr 15 16:09:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 350
 351         * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
 352         scripts.
 353
 354 Thu Apr  9 05:52:02 1992  Ken Raeburn  (Raeburn@Cygnus.COM)
 355
 356         * Makefile.in (install): Install second copy in $(tooldir)/bin
 357         without $(program_prefix), since that's what gcc expects.
 358
 359 Sat Apr  4 17:44:06 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 360
 361         * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
 362         * h8300*: fix bit rot and add support for h8300xray target
 363         * go32.sh: target emulation for go32.
 364
 365 Mon Mar 16 14:53:29 1992  Steve Chamberlain  (sac@rtl.cygnus.com)
 366
 367         * gld960.em, i960.sc-sh. Fix i960 bit rot
 368
 369 Fri Mar 13 19:47:22 1992  K. Richard Pixley  (rich@cygnus.com)
 370
 371         * Makefile.in: install man page.
 372
 373 Fri Mar 13 08:23:59 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 374
 375         * config/mt-<foo> renamed to <foo>.mt
 376         * config/mh-<foo> renamed to <foo>.mt
 377         * configure.in changed to reflect this
 378         * genscripts.sh now make .xbn files rather than .xN files
 379
 380 Sat Mar  7 03:40:40 1992  K. Richard Pixley  (rich@cygnus.com)
 381
 382         * ldver.h: fix decl of ldversion.
 383
 384 Fri Mar  6 22:00:35 1992  K. Richard Pixley  (rich@cygnus.com)
 385
 386         * Makefile.in: added check target.
 387
 388 Fri Mar  6 06:59:04 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 389
 390         * ldmain.c (Q_enter_file_symbols): now aliases work again
 391
 392 Thu Mar  5 21:39:29 1992  K. Richard Pixley  (rich@cygnus.com)
 393
 394         * Makefile.in: added clean-info target.
 395
 396 Thu Mar  5 16:55:56 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 397
 398         * ldexp.c (exp_print_tree): don't try and follow null pointers
 399         around.
 400         * ldgram.y: remove 11 shift reduce errors
 401
 402 Tue Mar  3 15:46:39 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 403
 404         * Makefile.in: added tooldir and program_prefix.
 405
 406 Fri Feb 28 08:17:45 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
 407
 408         * ldlang.c (size_input_section): don't move absolute sections
 409         around!
 410
 411
 412 Thu Feb 27 09:20:41 1992  Steve Chamberlain  (sac at thepub.cygnus.com)
 413
 414         * cplus-dem.c: yet another copy of this - maybe it should go into
 415         libiberty ?
 416         * ldgram.y: now -V and -v have different actions
 417         * ldver.c: if -V, prints list of emulations compiled in
 418         * ldmisc.c: support for cplus demangling
 419
 420
 421 Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
 422
 423         * Makefile.in, configure.in: removed traces of namesubdir,
 424           -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
 425           copyrights to '92, changed some from Cygnus to FSF.
 426
 427 Thu Feb 20 17:43:46 1992  Per Bothner  (bothner at cygnus.com)
 428
 429         * Makefile.in:  Change mkscript rule into one for ./mkscript
 430         (for the sake of makes that don't realize they're the same).
 431         * PORTING:  Add more details.
 432         * genscripts.sh:  Add more tailorability of DATA_ALIGNMENT.
 433
 434 Mon Feb 17 12:04:36 1992  Per Bothner  (bothner at cygnus.com)
 435
 436         * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
 437         config/mt-hp300bsd:  New port to hp300 running BSD.
 438
 439 Sat Feb 15 13:59:54 1992  Per Bothner  (bothner at cygnus.com)
 440
 441         Major rewrite of how ld is configured.  The major idea
 442         is to use shell scripts to generate everything.
 443         * generic.em replaces ldtemplate.
 444         * Other *.em files replace various *.c files.
 445         A *.em file is a shell script that generates the corresponding
 446         ld__*.c file that implements an emulation.  This is usually
 447         a straight 'cat' of a here-document, possibly with substitutions.
 448         * Script files (*.sc) are places by *.sc-sh scripts.
 449         Again, these are simple shell scripts that 'cat'
 450         here-documents, usually with some substitutions.
 451         The output a *.sc-sh is a script file.
 452         * Each emulation is defined by a short shell script with
 453         extension *.sh that specifies the emulation-specific
 454         parameters (such as the name of the *.sh-sc and *.em
 455         files to use).
 456         * genscript.sh is the master shell script used to generate
 457         an emulation.  It is passed various argument, including
 458         the name a the emulation-speciic *.sh file that it
 459         "sources" to set variables to emulation-specifc parameters.
 460         * config/mt-foo:  Changed EMUL=GLDFOO_EMULATION_NAME
 461         to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
 462         * config/mh-foo:  Rename LDEMULATION names as appropriate
 463         (usually 'gldfoo' -> plain 'foo').
 464         * ldwrite.c:  Fixed a typo in a comment.
 465         * Makefile.in:  Major changes.  Removed some the sed
 466         magic to converts scripts, since that is now handled
 467         by genscripts.sh and the *.sc-sh scipt generators.
 468         * config.h:  Remove a bunch of macros defining emulations
 469         and targets.  This becomes one less file to edit when
 470         adding emulations or targets.
 471         * ldemul.h (struct ld_emulation_xfer_struct):  Add
 472         emulation_name and target_name fields.
 473         * ldemul.c, ldemul.h:  Define some default functions used
 474         by most emulations (and remove from the *.em scripts).
 475         * ldemul.c (ldemul_choose_target):  Search the new
 476         ld_emulations array using a loop (instead of a hardwired
 477         nested if statement).
 478         Define the ld_emulation from the automatically-geenrated
 479         ldemul-list.h.  This means you no longer have to edit ldemul.c
 480         to add a new emulation.
 481         * ldmain.c:  Replace {GLD,LNK}960_EMULATION_NAME by
 482         their expansions, since the former no longer exist.
 483         * PORTING:  A very rough first draft of a porting guide.
 484
 485         * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
 486         to be terminated by a new-line (instead of requiring a semicolon).
 487
 488 Mon Feb 10 16:21:02 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 489
 490         * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
 491         tests for NULL pointers all over the place.
 492         * ldlang.c (lang_process): remember to relocate global symbols
 493         *after* relaxing has done it stuff.
 494
 495 Thu Feb  6 11:40:15 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 496
 497         * config/mt-coff-h8300: use EMUL like everything else
 498         * ldlang.c: (print_padding_statement): print the right address.
 499         * Makefile.in, config.h, ldemul.c: renamed  h8300hds to h8300hms
 500
 501
 502 Tue Feb  4 15:28:01 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 503
 504         * ldlex.l: Put pack -noinhibit-exec and -sort-common
 505         * ldlang.c (print_data_statement): print the right address.
 506
 507 Thu Jan 30 17:51:53 1992  Per Bothner  (bothner at cygnus.com)
 508
 509         * Makefile.in:  The rule for testing ld by re-linking itself
 510         via an intermediate -r link was moved to the ld1 rule
 511         instead of the ld2 rule.  This allows ld2 and ld3 to be identical,
 512         which allows the bootstrap rule to work.
 513         * ldctor.c (find_constructors):  Don't create a constructor
 514         list if it is already defined (as would happen if ld is
 515         invoked by collect).
 516
 517 Wed Jan 29 08:35:39 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 518
 519         * config/mh-sparc.h: now uses libgcc.a
 520         * ldmain.c: quit using exit
 521         * *sc: use *(COMMON) rather than [COMMON]
 522         * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
 523         to allow preprocessing of .l file.
 524         * Makefile.in: New ldlex.l mangling
 525         * ldexp.c (fold_binary): perform expressions with % and / in
 526         integer.
 527         * ldfile.c (open_a): open archives on VMS in a special way
 528
 529
 530 Tue Jan 28 10:18:16 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 531
 532         * ldgram.y: map -M behave in the same way as -Map (sets file name
 533         to be "-".
 534         * ldsym.c, ldlang.c: remember that size of a section is dependent on
 535         whether or not relaxing has been done.
 536         * ldmain.c: don't open a map file if it doesn't have a name
 537         * relax.c: all the brains have moved into bfd.
 538         * ldwrite.c: ammend comment
 539
 540 Fri Jan 24 14:23:46 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 541
 542         * Makefile.in: added relax, also made three stage go through a
 543         partial link stage.
 544         * relax.c : added
 545         * config.h: if GNU960 defined, then default emulation mode is
 546         GLD960
 547         * ldexp.h, ldexp.c: map to file hooks
 548         * ldlang.c: map to file hooks
 549         * ldgram.y: added -Map -relax
 550         * ldlex.l: added -relax, -Map
 551         * ldmain.c: open map file
 552         * ldmisc.c: support for map file
 553         * ldwrite.c: new relax magic
 554
 555 Thu Dec 19 18:49:51 1991  John Gilmore  (gnu at cygnus.com)
 556
 557         * Makefile.in, config/tm-*.h:  Clean up make output, only
 558         pass DEFAULT_EMULATION to ldmain.c.
 559
 560 Wed Dec 18 15:02:47 1991  Per Bothner  (bothner at cygnus.com)
 561
 562         * ldver.c:  Bump to version 1.94.
 563
 564 Tue Dec 10 04:07:23 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 565
 566         * Makefile.in: infodir belongs in datadir.
 567
 568 Mon Dec  9 16:26:43 1991  Per Bothner  (bothner at cygnus.com)
 569
 570         * Makefile.in:  Pass -y to bison.  (Again;
 571         accidentally deleted by Rich.)
 572         * news.sc, ldgld68k.sc:  Define __end as well as _end.
 573
 574 Sat Dec  7 17:19:26 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 575
 576         * ldindr.h: added to contain prototypes of ldindr.c
 577         * ldfile.c: include ctype.h
 578         * ldmain.c: include the requried prototype headers
 579         * ldwrite.c: get_reloc_upper_bound has been renamed
 580         bfd_get_reloc_upper_bound
 581
 582 Fri Dec  6 23:29:26 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 583
 584         * Makefile.in: punt "fundamental" mode because it breaks my emacs
 585           macros.  install using INSTALL_PROGRAM and INSTALL_DATA.  remove
 586           spaces following hyphens, bsd make can't cope.  added
 587           standards.text support and made it look like all the other
 588           makefiles.
 589
 590         * configure.in: configure now runs entirely in objdir so make file
 591           existence checks against ${srcdir}.  Mark this directory as
 592           target dependent.
 593
 594 Thu Dec  5 22:46:16 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 595
 596         * Makefile.in: idestdir and ddestdir go away.  Added copyrights
 597           and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
 598           and mandir now keyed off datadir by default.
 599
 600 Wed Dec  4 23:36:55 1991  Per Bothner  (bothner at cygnus.com)
 601
 602         * ldver.c:  Bumped version to 1.93.
 603         * Makefile.in:  Pass -y to bison.
 604
 605 Mon Nov 25 18:28:40 1991  Steve Chamberlain  (sac at cygnus.com)
 606
 607         * config.h: h8 is now coff, not ieee
 608         * h8300hds.sc: reflect the same
 609
 610 Thu Nov 14 19:55:09 1991  Per Bothner  (bothner at cygnus.com)
 611
 612         * ldver.c (ldversion()):  Update to 1.92.
 613         * ldctor.c: There are two places constructor sets
 614         can be defined.  One of them checked for an existing
 615         duplicate, the other didn't.  Unfortunately, the latter
 616         was called after the former ...
 617         So, factor out code for inserting a new element into
 618         constructor_name_list (after checking for a duplicate)
 619         into a new function add_constructor_name, and call
 620         it from both aforementioned places (ldlang_add_constructor
 621         and ldlang_check_for_constructors).
 622
 623 Wed Nov 13 15:17:43 1991  Per Bothner  (bothner at cygnus.com)
 624
 625         * Makefile.in:  Rename .c files generated from ldtemplate
 626         to have names starting with ld__.  This helps 'make clean'.
 627
 628 Tue Nov 12 18:36:50 1991  Steve Chamberlain  (sac at cygnus.com)
 629
 630         * Makefile.in: Take out the version number for install
 631         * m88kbcs.sc: put in contructor blocks.
 632
 633 Mon Nov 11 18:47:33 1991  Per Bothner  (bothner at cygnus.com)
 634
 635         * ldmisc.c, ldmisc.h:  Re-write info() to take a filename
 636         parameter, a format, and an arg pointer, and rename it to
 637         vfinfo().  Write info() in terms of new vfinfo().
 638         New einfo() is the same as info(), except it writes to stderr.
 639         * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
 640         ldmisc.c:  Replace "error" calls to info() by new einfo().
 641
 642 Mon Nov 11 09:57:32 1991  Steve Chamberlain  (steve at cygnus.com)
 643
 644         * ldlex.l ldgram.y: made -V option do same as -v
 645         * Makefile.in: Added $(MINUS_G) flag so debugging can be
 646         turned off
 647
 648 Sun Nov  3 16:37:37 1991  Steve Chamberlain  (steve at cygnus.com)
 649          i386 aout changes from Bob Kukura
 650         * Makefile.in, config.h: added i386aout support
 651         * configure.in: fixed /h-{myhost} typo
 652         * ldgram.y: -MM now gives more boring map.
 653         * ldlang.c: now does D_PAGED flag the right way.
 654         * ldsym.c: -MM flags does the right thing.
 655
 656 Sun Nov  3 15:00:03 1991  Per Bothner  (bothner at cygnus.com)
 657
 658         * configure.in:  Fixed typo.  Also, a fix for hp300bsd.
 659         * ldlang.c (init_os):  Compensate for BFD change,
 660         where bfd_make_section now returns NULL for a duplicate
 661         section request, instead of the old section.
 662
 663 Thu Oct 17 15:27:13 1991  Per Bothner  (bothner at cygnus.com)
 664
 665         * ldver.c: Bump to version 1.91 (consistent with binutils).
 666
 667 Wed Oct 16 12:27:08 1991  Per Bothner  (bothner at cygnus.com)
 668
 669         * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
 670         ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
 671         ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
 672         ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
 673         Add or update copyright notices.
 674
 675 Mon Oct 14 23:55:27 1991  Per Bothner  (bothner at cygnus.com)
 676
 677         * README: New file.
 678         * Makefile.in:  Changed installation directory name scheme
 679         to be consistent with gcc.  Also changed 'install'.
 680
 681 Mon Oct 14 17:30:02 1991  Roland H. Pesch  (pesch at cygnus.com)
 682
 683         * Makefile.in: new targets ld.mm, ld.me
 684
 685 Mon Oct 14 17:27:24 1991  Per Bothner  (bothner at cygnus.com)
 686
 687         * Makefile.in, ldtemplate:  Need to use separate scripts
 688         for -n and -N options.  Yet more complication.
 689
 690 Fri Oct 11 22:40:46 1991  John Gilmore  (gnu at cygnus.com)
 691
 692         * Makefile.in:  Avoid using $< in explicit Make rules (it doesn't
 693         work).  Add some lines to avoid Sun Make VPATH bugs.
 694
 695 Fri Oct 11 16:42:22 1991  Per Bothner  (bothner at cygnus.com)
 696
 697         * news.sc: Add alignment for data segment.
 698         * ldtemplate: Add (yet another) script to get for -n or -N
 699         options.  (These need different alignment than ZMAGIC files.)
 700         * Makefile.in:  Add stuff for new foo.xn scripts.
 701         These are generated by replacing "ALIGN(0x...00)" by ".".
 702
 703 Fri Oct 11 15:43:04 1991  Roland H. Pesch  (pesch at cygnus.com)
 704
 705         * Makefile.in: new targets ld.ms, ld-index.ms
 706         ld.texinfo: remove tabs, other cleanups for texi2roff
 707
 708 Fri Oct 11 13:51:54 1991  Per Bothner  (bothner at cygnus.com)
 709
 710         * ldmain.c (main): Make config.magic_demand_paged be true
 711         by default.  Don't the WP_TEXT and D_PAGED flags of
 712         output_bfd here; it's too late, so set it when output_bfd
 713         is created (in ldlang.c).  Also fix setting of EXEC_P flag
 714         * ldlang.c (ldlang_open_output):  Set output_bfd->flags here.
 715         * ldlang.c: Remove some duplicate extern declarations.
 716         * ldgram.y: Fixes to -N and -n options.
 717         * Makefile.in:  Recognize upper case letters in sed script
 718         to remove assignments from script files.
 719         * ldtemplate:  Don't assukme that -N or -n options
 720         imply use of -r script.
 721         * mkscript.c:  Tweaking to correctly handle \n and \\ in input.
 722
 723 Fri Oct 11 10:29:27 1991  Steve Chamberlain  (steve at cygnus.com)
 724
 725         * ldtemplate: include bfd.h before sysdep.h.
 726
 727 Fri Oct 11 04:24:45 1991  John Gilmore  (gnu at cygnus.com)
 728
 729         Restructure configuration scheme for bfd, binutils, ld.
 730
 731         * include/sys/h-*.h:  Move to bfd/hosts/h-*.h.
 732         * configure.in:  Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
 733         Change some config names to match other dirs.
 734         * *.c:  Include bfd.h before sysdep.h, so ansidecl and PROTO()
 735         get defined first.
 736         * config/:  Rename some config files to match up h-*.h names.
 737         Remove all the HOST_SYS definitions from the config files.
 738
 739 Tue Oct  8 16:00:57 1991  Per Bothner  (bothner at cygnus.com)
 740
 741         * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
 742         * ldtemplate: Remove ldfile_add_library_path calls;
 743         just use the SEARCH_DIR commands in the script files.
 744         * Makefile.in: Add LIB_PATH macro, which if set is used to replace
 745         the SEARCH_DIR commands in the scripts (using ugly sed magic).
 746         This is primarily intended for cross-linking, where you would
 747         place libaries in a different place than native libraries.
 748         Also, emulations made from ldtemplate now use $(srcdir).
 749         * ldglda29k.sc:  Change SEARCH_DIR commands to a conventional
 750         form; people can use the Makefile's LIB_PATH to override.
 751
 752 Tue Oct  8 14:51:21 1991  Roland H. Pesch  (pesch at cygnus.com)
 753
 754         * Makefile.in: fix target ld.dvi, add target ld.info
 755         ld.texinfo: make info filename ld.info
 756
 757 Fri Oct  4 21:51:58 1991  John Gilmore  (gnu at cygnus.com)
 758
 759         * Makefile.in:  Avoid using $< in non-suffix rules (breaks on Sun
 760         Make).
 761         * ldfile.c, ldlang.c, ldmain.c, ldwrite.c:  Cope with renames of a
 762         few BFD types & enums.
 763