ld/ChangeLog

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