ld/ChangeLog

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