ld/ChangeLog

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