ld/ChangeLog

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