ld/ChangeLog

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