ld/ChangeLog

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