ld/ChangeLog

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