ld/ChangeLog

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