ld/ChangeLog

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