ld/ChangeLog

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