libobjc/ChangeLog

   1 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
   2
   3         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
   4         Sort file into sections.  Remove dnl where appropriate.  Fix
   5         other style issues.
   6         * configure: Regenerate.
   7
   8         * configure.in: Replace old AC_PROG_CC hack with new one.
   9         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
  10         are no subdirectory output files, so this is fine).  Change prereq
  11         to autoconf 2.59.
  12         * aclocal.m4: Include ../config/no-executables.m4.
  13         * configure: Regenerate with autoconf 2.59.
  14
  15         * configure.in: Improve comments on gthread_cflags.  Improve m4
  16         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
  17         * configure: Regenerate.
  18
  19         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
  20         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
  21         redundant checks for values of RANLIB, AR, INSTALL.
  22         * configure: Regenerate.
  23
  24         * configure.in: Clean up handling of
  25         --enable-version-specific-runtime-libs and related variables;
  26         replace 'if test' with 'case' where reasonable.  Fix comments.
  27         Remove useless libstdcxx_interface.
  28         * configure: Regenerate.
  29
  30         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
  31         Replace uses of target_alias with target_noncanonical.
  32         * aclocal.m4: Include ../config/acx.m4.
  33         * configure: Regenerate.
  34         * Makefile.in: Replace uses of target_alias with target_noncanonical.
  35         Fix copyright statement.
  36
  37         * configure.in: Hand-inline bulky, confusing macros from
  38         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
  39         Update copyright notice.  Remove stuff for automake, which isn't
  40         used in this directory.  Remove emacs local variables.
  41         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
  42         * configure: Regenerate.
  43
  44 2004-03-16  Manfred Hollstein  <mh@suse.com>
  45
  46         * Makefile.in, configure.in, configure: Update copyright years.
  47
  48 2004-03-15  Manfred Hollstein  <mh@suse.com>
  49
  50         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
  51         definition from configure.in.
  52         * configure.in (PACKAGE): Add definition.
  53         (VERSION): Add definition; substitute it in output files.
  54         * configure: Re-generate.
  55
  56 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
  57
  58         * objc/hash.h (hash_string, compare_strings):
  59         Add type-casts to make Objective-C++ happy.
  60         * objc/typedstream.h (objc_get_stream_class_version):
  61         Rename parameter from 'class' to 'class_name' to make
  62         Objective-C++ happy.
  63
  64 2004-03-01  Michael Matz  <matz@suse.de>
  65
  66         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
  67
  68 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
  69
  70         * objc/objc-api.h (objc_super): The 'class' field shall
  71         be named 'super_class' #ifdef __cplusplus.
  72
  73 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
  74
  75         PR target/10781
  76         * encoding.c (rs6000_special_round_type_align): Define.
  77
  78 2004-01-14  Adam Fedor  <fedor@gnu.org>
  79
  80         PR libobjc/12155
  81         * selector.c (__objc_register_instance_methods_to_class): Free
  82         new_list if not used.
  83
  84 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
  85
  86         PR libobjc/11904
  87         * sarray.c (sarray_free): Free array->is_copy_of latter.
  88
  89 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
  90
  91         PR 11433
  92         * Protocol.m (descriptionForInstanceMethod): Don't dereference
  93         instance_methods if it's NULL.
  94         (descriptionForClassMethod): Likewise for class_methods.
  95
  96 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  97
  98         * Makefile.in (runtime-info.h): Remove -Wp.
  99
 100 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 101
 102         * Makefile.in (CC1OBJ): Remove.
 103         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
 104         correctly.
 105         Use .m extension for temporary file.
 106         Remove assembler temp file.
 107
 108 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 109
 110         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
 111
 112 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 113
 114         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
 115
 116 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 117
 118         * configure: Regenerate.
 119
 120 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
 121
 122         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
 123         (libdir)/gcc-lib/ when installing.
 124         * configure: Regenerate.
 125
 126 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
 127
 128         libobjc/9969
 129         * sendmsg.c (get_imp): Fixed rare threading problem.
 130         (__objc_responds_to): Similar fixes.
 131         (objc_msg_lookup): Similar fixes.
 132         (__objc_init_install_dtable): Lock the runtime before checking if the
 133         table is installed.
 134
 135 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 136
 137         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
 138         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
 139         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
 140         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
 141         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
 142         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
 143         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
 144         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
 145         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
 146         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
 147         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
 148
 149 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
 150                           Nicola Pero  <n.pero@mi.flashnet.it>
 151
 152         libobjc/10742
 153         * init.c (class_superclass_of_class): New function.
 154         (create_tree_of_subclasses_inherited_from): Use it.
 155         (__objc_tree_insert_class): Likewise.
 156         (class_is_subclass_of_class): Likewise.
 157
 158 2003-04-11  David Chad  <davidc@freebsd.org>
 159             Loren J. Rittle  <ljrittle@acm.org>
 160
 161         libobjc/8562
 162         * objc/hash.h (hash_string): Constify correctly.
 163         (compare_ptrs): Use direct compare.
 164         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
 165         * objc/sarray.h: Global rename index to indx to avoid shadow.
 166
 167 2003-03-12  Andreas Schwab  <schwab@suse.de>
 168
 169         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
 170         glibcpp_toolexeclibdir.
 171         * configure: Rebuilt.
 172
 173 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 174
 175         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
 176         config.status.
 177         * configure: Rebuilt.
 178
 179 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 180
 181         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
 182         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
 183         version_specific_libs is enabled.
 184         * configure: Rebuilt.
 185
 186 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
 187
 188         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
 189         (install-libs, install-headers): Prepend $(DESTDIR) to
 190         destination paths in all (un)installation commands.
 191
 192 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
 193
 194         * thr-objc.c: Include coretypes.h and tm.h.
 195
 196 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
 197
 198         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
 199
 200 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 201
 202         * configure.in: Remove skip-this-dir support.
 203         * configure: Regenerate.
 204
 205 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 206
 207         * Makefile.in (all): Fix multilib parallel build.
 208
 209 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 210
 211         * sendmsg.c (nil_method): Declare not to take a variable number of
 212         args.
 213         (objc_msg_lookup): Cast nil_method to IMP before returning it.
 214         (objc_msg_lookup_super): The same.
 215
 216 2002-09-10  Jan Hubicka  <jh@suse.cz>
 217
 218         * nil_method.c (nil_method): No longer defined with variable
 219         arguments.
 220
 221 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
 222
 223         * objc/encoding.h: Fix formatting.
 224         * objc/hash.h: Likewise.
 225         * objc/objc-api.h: Likewise.
 226         * objc/runtime.h: Likewise.
 227         * objc/thr.h: Likewise.
 228         * archive.c: Likewise.
 229         * class.c: Likewise.
 230         * encoding.c: Likewise.
 231         * gc.c: Likewise.
 232         * hash.c: Likewise.
 233         * init.c: Likewise.
 234         * misc.c: Likewise.
 235         * nil_method.c: Likewise.
 236         * objects.c: Likewise.
 237         * sarray.c: Likewise.
 238         * selector.c: Likewise.
 239         * sendmsg.c: Likewise.
 240         * thr-mach.c: Likewise.
 241         * thr.c: Likewise.
 242
 243 2002-06-25  DJ Delorie  <dj@redhat.com>
 244
 245         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
 246         GLIBCPP_TOPREL_CONFIGURE.
 247         * configure.in: Call it before AC_CANONICAL_SYSTEM.
 248         * configure: Regenerate.
 249
 250 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 251
 252         * Object.m (forward, read, write): Fix unused parameter warnings.
 253         * encoding.c: Include <stdlib.h>.
 254         (target_flags): Mark with attribute unused.
 255         (atoi): Delete.
 256         * runtime.h (__objc_selector_max_index): Change to unsigned int.
 257         (__objc_generate_gc_type_description): Prototype.
 258         * selector.c (__objc_selector_max_index): Change to unsigned int.
 259
 260 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 261
 262         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
 263         we always have a return value: if __objc_msg_forward does not
 264         supply a forwarding implementation, return the default
 265         __builtin_apply based one.
 266
 267 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 268
 269         * Object.m: Fix signed/unsigned warning.
 270         * Protocol.m: Likewise.
 271         * archive.c: Always include stdlib.h.
 272         (objc_read_short, objc_read_unsigned_short, objc_read_int,
 273         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
 274         Fix signed/unsigned warning.
 275         (objc_write_type, objc_read_type, objc_write_types,
 276         objc_read_types): Ensure ctype 8-bit safety.
 277         (__objc_no_write, __objc_no_read): Mark unused parameters.
 278         * class.c (class_table_setup): Specify void arg.
 279         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
 280         objc_skip_typespec, objc_skip_offset,
 281         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
 282         (objc_layout_structure_next_member): Ensure variables are
 283         initialized.
 284         * gc.c (__objc_generate_gc_type_description,
 285         class_ivar_set_gcinvisible): Mark unused parameters.
 286         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
 287         unused parameters.
 288         (__objc_init_protocols) Fix signed/unsigned warning.
 289         * nil_method.c (nil_method): Mark unused parameters.
 290         * thr.h (objc_thread_callback): Specify void arg.
 291         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
 292         signed/unsigned warning.
 293         (sarray_free): Fix formatting.
 294         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
 295         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
 296
 297 2002-06-09  Andreas Jaeger  <aj@suse.de>
 298
 299         * encoding.c (objc_layout_structure_next_member): Remove unused
 300         variable.
 301
 302 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 303
 304         * Makefile.in (SHELL): Set to @SHELL@.
 305         (WARN_CFLAGS): New.
 306         (ALL_CFLAGS): Add $(WARN_CFLAGS).
 307
 308 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 309
 310         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
 311         * configure: Regenerate.
 312
 313 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
 314
 315         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
 316         script entry, and set LD to it when configuring multilibs.
 317         * configure: Rebuilt.
 318
 319 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
 320
 321         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
 322
 323 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
 324
 325         PR objc/6107
 326         * objc/objc-api.h (struct objc_protocol_list): Change type of
 327         member count from int to size_t.
 328
 329 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 330
 331         PR libobjc/4039
 332         * aclocal.m4: Replace with version copied from libstdc++-v3.
 333         * configure.in: Update for changes to aclocal and Makefile.
 334         * configure: Regenerate.
 335         * Makefile.in: Correct install of multilibs and shared libs, use
 336         INSTALL_DATA for include files.
 337
 338 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
 339
 340         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
 341         categories - when an unclaimed category was found, the loop was
 342         doing two steps forward instead of one, so that in certain cases
 343         it was failing to properly load all the categories.  (Reported
 344         with fix by Alexander Malmberg <alexander@malmberg.org>).
 345
 346 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
 347
 348         * encoding.c: Add target_flags.
 349
 350 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
 351
 352          * objc/objc-api.h (_C_VECTOR): New.
 353
 354          * encoding.c (VECTOR_TYPE): New.
 355
 356 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 357
 358         * class.c: Rewritten the class table to use optimized, lock-free
 359         lookup.  This more than doubles the speed of class method
 360         invocations.  (class_table_setup), (class_table_insert),
 361         (class_table_replace), (class_table_get_safe),
 362         (class_table_next), (class_table_print),
 363         (class_table_print_histogram): New functions.
 364         (__objc_init_class_tables): Use class_table_setup.
 365         (__objc_add_class_to_hash): Use class_table_get_safe and
 366         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
 367         assert the existence of the table; do not lock the runtime; use
 368         class_table_get_safe.  (objc_next_class): Use class_table_next.
 369         (__objc_resolve_class_links): Use class_table_next.
 370         (class_pose_as): Use class_table_replace.
 371
 372 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
 373
 374         * gc.c: Removed the DEBUG declaration.
 375
 376 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 377
 378         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
 379         rather than through objc_thread_id, to save a function call.
 380         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
 381         Ditto.
 382
 383 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 384
 385         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
 386         to cast an id to a Class, which can not be done.  Make the check
 387         by using CLS_ISMETA on the class pointer instead.
 388         (object_is_meta_class): Similar fix.
 389
 390 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
 391
 392         * configure.in (AC_EXEEXT): Work around in case it expands to
 393         nothing, as in autoconf 2.50.
 394         * acinclude.m4: Likewise.
 395         * configure: Rebuilt.
 396
 397 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
 398
 399         * THREADS: Explain that when we compile libobjc inside GCC, we
 400         always use thr-objc.c as a backend, which uses GCC's thread code.
 401
 402 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
 403
 404         * init.c (__objc_send_message_in_list): When setting a new entry
 405         in __objc_load_methods use the method IMP as key, but check to see
 406         if the method is in the hashtable by looking at the IMP also.
 407         Also ... call the method after adding it to the hashtable rather
 408         than before ... thus preventing an obscure possibility of infinite
 409         recursion if a +load method itself loads a subclass.
 410
 411 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
 412
 413         * init.c (__objc_send_message_in_list): When setting a new entry
 414         in __objc_load_methods use the method name as key, not the method
 415         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
 416
 417 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
 418
 419         * objc-features.texi: Move to ../gcc/objc.texi.
 420         * fdl.texi: Remove.
 421         * Makefile.in: Don't generate documentation from
 422         objc-features.texi.
 423
 424 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
 425
 426         * fdl.texi: New file.
 427         * objc-features.texi: Simplify.
 428         * Makefile.in: Adjust accordingly.
 429
 430 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
 431
 432         * objc-features.texi: Use the GFDL.
 433
 434 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
 435
 436         * encoding.c (REAL_TYPE): Define.
 437
 438 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
 439
 440         * encoding.c (TYPE_MODE): Define.
 441
 442 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
 443
 444         * thr.c (objc_thread_add): New function.
 445         (objc_thread_remove): Ditto.
 446         * objc/thr.h: Declare them.
 447         * libobjc.def: Mention them.
 448
 449 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
 450
 451         * objc-features.texi: Document the @compatibility_alias compiler
 452         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
 453
 454 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 455
 456         * sendmsg.c (__objc_forward): Delete strlen() declaration.
 457
 458 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
 459
 460         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
 461         we're not interested in the result and they might fail.
 462         * configure: Regenerated.
 463
 464 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
 465
 466         * objc-features.texi: Use @email.
 467
 468 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
 469
 470         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
 471         printf.
 472
 473 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
 474
 475         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
 476         determines the value dynamically.
 477
 478 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
 479
 480         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
 481         libraries to provide a function that returns the real forwarding
 482         function. This can alleviate problems __builtin_apply() and
 483         friends have on various platforms. (Solution suggested by Helge
 484         Hess.)
 485
 486         * objc/objc-api.h: Define __objc_msg_forward.
 487
 488         * sendmsg.c: Define gen_rtx_REG.
 489
 490 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 491
 492         * thr-rtems.c: New file. Stub to compile.
 493
 494 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 495
 496         * configure: Rebuilt with new libtool.m4.
 497
 498 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 499
 500         * configure.in: Create a config.h file. Check for <sched.h>.
 501         * configure: Regenerate.
 502
 503         * config.h.in: Check for <sched.h>.
 504
 505 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
 506
 507         * configure: Regenerate after change to ../libtool.m4.
 508
 509 2000-08-14  Andreas Schwab  <schwab@suse.de>
 510
 511         * objc-features.texi (Top): Move @menu at end of node.
 512
 513 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
 514
 515         * objc-features.texi: Move @node Top before @menu.
 516
 517 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 518
 519         * objc-features.texi: Documented the new -fconstant-string-class
 520         option.
 521
 522 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 523
 524         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
 525         improve the Posix thread support for Objective-C.
 526
 527 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
 528
 529         * aclocal.m4: Replace copy of ../libtool.m4 with
 530         sinclude(../libtool.m4).
 531
 532 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
 533
 534         * configure.in: Added libtool support; build shared libraries
 535         if --enable-shared was passed on command line.
 536         * Makefile.in: Modified most compilation commands to use libtool.
 537         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
 538         libtool distribution.
 539
 540 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 541
 542         * sarray.c, Object.m: Removed the explicit prototypes for strlen
 543         and memcpy on 64-bit platforms (Suggested by Rodney Brown
 544         <rdb@cup.hp.com>).
 545
 546 2000-05-12  H.J. Lu  (hjl@gnu.org)
 547
 548         * Makefile.in (GTHREAD_FLAGS): New.
 549         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
 550         (OBJC_THREAD_FILE): Changed to thr-objc.
 551
 552         * configure.in (GTHREAD_FLAGS): New, check and replace it for
 553         Makefile.
 554         (OBJC_THREAD_FILE): Removed.
 555
 556         * thr-objc.c: New.
 557
 558 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 559
 560         * objc/hash.h: Include string.h.
 561
 562 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
 563
 564         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
 565
 566 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
 567
 568         * Object.m (strlen): Provide prototype on all 64bit platforms,
 569         not only alpha.
 570         * sarray.c (memcpy): Likewise.
 571         * encoding.c (objc_layout_finish_structure): Don't use
 572         ROUND_TYPE_ALIGN on sparc.
 573
 574         * encoding.c (objc_layout_structure_next_member): Do the whole
 575         procedure even for the first member, so that we get correct
 576         alignment.
 577
 578 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
 579
 580         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
 581         comments.
 582
 583 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
 584
 585         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
 586
 587 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
 588
 589         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
 590
 591 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
 592
 593         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
 594         the compiler when building C code.
 595
 596 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
 597
 598         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
 599         libdir, libsubdir and tooldir.
 600
 601 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
 602
 603         * init.c (__objc_force_linking): Make global.
 604
 605 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
 606
 607         * configure.in (AC_EXEEXT): Remove call.
 608         (compiler_name): Explicitly check with no extension and .exe
 609         extension.
 610         * configure: Regenerate.
 611
 612 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 613
 614         * Makefile.in (CC1OBJ): Define in terms of CC.
 615         (runtime-info.h): Use.
 616
 617 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 618
 619         * objc-features.texi: Updated the URL to Boehm's GC page.
 620
 621 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 622
 623         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
 624         the char as being signed (patch from Daniel Jacobowitz
 625         <drow@false.org>).
 626
 627 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 628
 629         * configure.in (AC_PREREQ): Update to 2.13.
 630         (AC_EXEEXT): Call to find possible file extension.
 631         (compiler_name): Use.
 632         * configure: Regenerate.
 633
 634 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
 635
 636         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
 637
 638 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
 639
 640         * configure.in (thread_file): Correct and simplify code to find
 641         the thread file.
 642         * configure: Rebuilt.
 643
 644 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
 645
 646         * configure.in (compiler_name): Add check to detect if this
 647         language's compiler has been built.
 648         * configure: Regenerate.
 649
 650 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 651
 652         *  configure.in: Use AC_PREREQ(2.12.1).
 653
 654 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
 655
 656         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
 657
 658 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 659
 660         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
 661
 662 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 663
 664         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
 665
 666 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
 667
 668         * objc-features.texi (Top): Changed the email address.
 669         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
 670
 671 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
 672
 673         * encoding.c: Redefine get_inner_array_type to get the first entry
 674         in the structure.
 675
 676 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
 677
 678         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
 679         (objc_get_type_qualifiers): Similarly.
 680         * objc/encoding.h (_C_BYREF): Define.
 681         (_F_BYREF): Define.
 682
 683 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
 684
 685         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
 686         works out on 64-bit systems.
 687
 688 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
 689
 690         * Makefile.in (INCLUDES): Make it multilib-friendly.
 691
 692 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
 693
 694         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
 695
 696 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
 697                          Jeffrey A Law  (law@cygnus.com)
 698
 699         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
 700         (FLAGS_TO_PASS): Added.
 701         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
 702
 703         * archive.c: Change config.h to tconfig.h.
 704
 705         * configure.in: Find gcc's object directory even for multilibs.
 706
 707 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
 708
 709         * configure.in: Escape ^ in grep string.
 710         * configure: Rebuilt.
 711
 712 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
 713
 714         * All .h files pushed down into the objc/ subdirectory.
 715         * Makefile.in (copy_headers): Corresponding changes.
 716         * configure.in (AC_INIT): Corresponding changes.
 717         * configure: Rebuilt.
 718
 719 1998-09-30  Ben Elliston  <bje@cygnus.com>
 720             Jeff Law      <law@cygnus.com>
 721
 722         * Makefile.in: Rewrite.
 723
 724         * configure.in: Likewise.
 725
 726         * configure: Regenerate.
 727
 728         * All .c files.  Remove "objc" prefix when including objc header
 729         files.  Include tconfig.h, not ../tconfig.h.
 730
 731 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
 732
 733         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
 734         (get_inner_array_type): Define.
 735
 736 1998-09-21  Ben Elliston  <bje@cygnus.com>
 737
 738         * New directory.  Moved files from ../gcc/objc.