libobjc/ChangeLog

   1 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
   2
   3         * configure.ac: Restore toolexecdir.
   4         * Makefile.in: Restore toolexecdir.
   5         * configure: Regenerate.
   6
   7 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
   8
   9         * configure.ac: Remove (unused) glibcpp_prefixdir.
  10         * configure: Regenerate.
  11
  12         * configure.in: Rename to configure.ac.
  13         * Makefile.in: Update to match.
  14
  15         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
  16         Replace glibcpp_toolexeclibdir with toolexeclibdir.
  17         * configure.in: Remove glibcpp_toolexecdir (unused).
  18         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
  19         config.h or stamp-h (unused).  Move one comment to the right place.
  20         * configure: Regenerate.
  21         * config.h.in: Remove (unused).
  22
  23         * config.h.in: Regenerate with autoheader.
  24
  25         * Makefile.in: Remove (unused) gcc_version_trigger.
  26         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
  27         gcc_version_trigger.
  28         * configure: Regenerate.
  29
  30         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
  31         Sort file into sections.  Remove dnl where appropriate.  Fix
  32         other style issues.
  33         * configure: Regenerate.
  34
  35         * configure.in: Replace old AC_PROG_CC hack with new one.
  36         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
  37         are no subdirectory output files, so this is fine).  Change prereq
  38         to autoconf 2.59.
  39         * aclocal.m4: Include ../config/no-executables.m4.
  40         * configure: Regenerate with autoconf 2.59.
  41
  42         * configure.in: Improve comments on gthread_cflags.  Improve m4
  43         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
  44         * configure: Regenerate.
  45
  46         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
  47         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
  48         redundant checks for values of RANLIB, AR, INSTALL.
  49         * configure: Regenerate.
  50
  51         * configure.in: Clean up handling of
  52         --enable-version-specific-runtime-libs and related variables;
  53         replace 'if test' with 'case' where reasonable.  Fix comments.
  54         Remove useless libstdcxx_interface.
  55         * configure: Regenerate.
  56
  57         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
  58         Replace uses of target_alias with target_noncanonical.
  59         * aclocal.m4: Include ../config/acx.m4.
  60         * configure: Regenerate.
  61         * Makefile.in: Replace uses of target_alias with target_noncanonical.
  62         Fix copyright statement.
  63
  64         * configure.in: Hand-inline bulky, confusing macros from
  65         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
  66         Update copyright notice.  Remove stuff for automake, which isn't
  67         used in this directory.  Remove emacs local variables.
  68         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
  69         * configure: Regenerate.
  70
  71 2004-03-16  Manfred Hollstein  <mh@suse.com>
  72
  73         * Makefile.in, configure.in, configure: Update copyright years.
  74
  75 2004-03-15  Manfred Hollstein  <mh@suse.com>
  76
  77         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
  78         definition from configure.in.
  79         * configure.in (PACKAGE): Add definition.
  80         (VERSION): Add definition; substitute it in output files.
  81         * configure: Re-generate.
  82
  83 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
  84
  85         * objc/hash.h (hash_string, compare_strings):
  86         Add type-casts to make Objective-C++ happy.
  87         * objc/typedstream.h (objc_get_stream_class_version):
  88         Rename parameter from 'class' to 'class_name' to make
  89         Objective-C++ happy.
  90
  91 2004-03-01  Michael Matz  <matz@suse.de>
  92
  93         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
  94
  95 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
  96
  97         * objc/objc-api.h (objc_super): The 'class' field shall
  98         be named 'super_class' #ifdef __cplusplus.
  99
 100 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
 101
 102         PR target/10781
 103         * encoding.c (rs6000_special_round_type_align): Define.
 104
 105 2004-01-14  Adam Fedor  <fedor@gnu.org>
 106
 107         PR libobjc/12155
 108         * selector.c (__objc_register_instance_methods_to_class): Free
 109         new_list if not used.
 110
 111 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
 112
 113         PR libobjc/11904
 114         * sarray.c (sarray_free): Free array->is_copy_of latter.
 115
 116 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
 117
 118         PR 11433
 119         * Protocol.m (descriptionForInstanceMethod): Don't dereference
 120         instance_methods if it's NULL.
 121         (descriptionForClassMethod): Likewise for class_methods.
 122
 123 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 124
 125         * Makefile.in (runtime-info.h): Remove -Wp.
 126
 127 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 128
 129         * Makefile.in (CC1OBJ): Remove.
 130         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
 131         correctly.
 132         Use .m extension for temporary file.
 133         Remove assembler temp file.
 134
 135 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 136
 137         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
 138
 139 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 140
 141         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
 142
 143 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 144
 145         * configure: Regenerate.
 146
 147 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
 148
 149         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
 150         (libdir)/gcc-lib/ when installing.
 151         * configure: Regenerate.
 152
 153 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
 154
 155         libobjc/9969
 156         * sendmsg.c (get_imp): Fixed rare threading problem.
 157         (__objc_responds_to): Similar fixes.
 158         (objc_msg_lookup): Similar fixes.
 159         (__objc_init_install_dtable): Lock the runtime before checking if the
 160         table is installed.
 161
 162 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 163
 164         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
 165         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
 166         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
 167         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
 168         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
 169         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
 170         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
 171         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
 172         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
 173         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
 174         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
 175
 176 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
 177                           Nicola Pero  <n.pero@mi.flashnet.it>
 178
 179         libobjc/10742
 180         * init.c (class_superclass_of_class): New function.
 181         (create_tree_of_subclasses_inherited_from): Use it.
 182         (__objc_tree_insert_class): Likewise.
 183         (class_is_subclass_of_class): Likewise.
 184
 185 2003-04-11  David Chad  <davidc@freebsd.org>
 186             Loren J. Rittle  <ljrittle@acm.org>
 187
 188         libobjc/8562
 189         * objc/hash.h (hash_string): Constify correctly.
 190         (compare_ptrs): Use direct compare.
 191         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
 192         * objc/sarray.h: Global rename index to indx to avoid shadow.
 193
 194 2003-03-12  Andreas Schwab  <schwab@suse.de>
 195
 196         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
 197         glibcpp_toolexeclibdir.
 198         * configure: Rebuilt.
 199
 200 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 201
 202         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
 203         config.status.
 204         * configure: Rebuilt.
 205
 206 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 207
 208         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
 209         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
 210         version_specific_libs is enabled.
 211         * configure: Rebuilt.
 212
 213 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
 214
 215         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
 216         (install-libs, install-headers): Prepend $(DESTDIR) to
 217         destination paths in all (un)installation commands.
 218
 219 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
 220
 221         * thr-objc.c: Include coretypes.h and tm.h.
 222
 223 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
 224
 225         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
 226
 227 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 228
 229         * configure.in: Remove skip-this-dir support.
 230         * configure: Regenerate.
 231
 232 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 233
 234         * Makefile.in (all): Fix multilib parallel build.
 235
 236 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 237
 238         * sendmsg.c (nil_method): Declare not to take a variable number of
 239         args.
 240         (objc_msg_lookup): Cast nil_method to IMP before returning it.
 241         (objc_msg_lookup_super): The same.
 242
 243 2002-09-10  Jan Hubicka  <jh@suse.cz>
 244
 245         * nil_method.c (nil_method): No longer defined with variable
 246         arguments.
 247
 248 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
 249
 250         * objc/encoding.h: Fix formatting.
 251         * objc/hash.h: Likewise.
 252         * objc/objc-api.h: Likewise.
 253         * objc/runtime.h: Likewise.
 254         * objc/thr.h: Likewise.
 255         * archive.c: Likewise.
 256         * class.c: Likewise.
 257         * encoding.c: Likewise.
 258         * gc.c: Likewise.
 259         * hash.c: Likewise.
 260         * init.c: Likewise.
 261         * misc.c: Likewise.
 262         * nil_method.c: Likewise.
 263         * objects.c: Likewise.
 264         * sarray.c: Likewise.
 265         * selector.c: Likewise.
 266         * sendmsg.c: Likewise.
 267         * thr-mach.c: Likewise.
 268         * thr.c: Likewise.
 269
 270 2002-06-25  DJ Delorie  <dj@redhat.com>
 271
 272         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
 273         GLIBCPP_TOPREL_CONFIGURE.
 274         * configure.in: Call it before AC_CANONICAL_SYSTEM.
 275         * configure: Regenerate.
 276
 277 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 278
 279         * Object.m (forward, read, write): Fix unused parameter warnings.
 280         * encoding.c: Include <stdlib.h>.
 281         (target_flags): Mark with attribute unused.
 282         (atoi): Delete.
 283         * runtime.h (__objc_selector_max_index): Change to unsigned int.
 284         (__objc_generate_gc_type_description): Prototype.
 285         * selector.c (__objc_selector_max_index): Change to unsigned int.
 286
 287 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 288
 289         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
 290         we always have a return value: if __objc_msg_forward does not
 291         supply a forwarding implementation, return the default
 292         __builtin_apply based one.
 293
 294 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 295
 296         * Object.m: Fix signed/unsigned warning.
 297         * Protocol.m: Likewise.
 298         * archive.c: Always include stdlib.h.
 299         (objc_read_short, objc_read_unsigned_short, objc_read_int,
 300         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
 301         Fix signed/unsigned warning.
 302         (objc_write_type, objc_read_type, objc_write_types,
 303         objc_read_types): Ensure ctype 8-bit safety.
 304         (__objc_no_write, __objc_no_read): Mark unused parameters.
 305         * class.c (class_table_setup): Specify void arg.
 306         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
 307         objc_skip_typespec, objc_skip_offset,
 308         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
 309         (objc_layout_structure_next_member): Ensure variables are
 310         initialized.
 311         * gc.c (__objc_generate_gc_type_description,
 312         class_ivar_set_gcinvisible): Mark unused parameters.
 313         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
 314         unused parameters.
 315         (__objc_init_protocols) Fix signed/unsigned warning.
 316         * nil_method.c (nil_method): Mark unused parameters.
 317         * thr.h (objc_thread_callback): Specify void arg.
 318         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
 319         signed/unsigned warning.
 320         (sarray_free): Fix formatting.
 321         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
 322         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
 323
 324 2002-06-09  Andreas Jaeger  <aj@suse.de>
 325
 326         * encoding.c (objc_layout_structure_next_member): Remove unused
 327         variable.
 328
 329 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 330
 331         * Makefile.in (SHELL): Set to @SHELL@.
 332         (WARN_CFLAGS): New.
 333         (ALL_CFLAGS): Add $(WARN_CFLAGS).
 334
 335 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 336
 337         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
 338         * configure: Regenerate.
 339
 340 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
 341
 342         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
 343         script entry, and set LD to it when configuring multilibs.
 344         * configure: Rebuilt.
 345
 346 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
 347
 348         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
 349
 350 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
 351
 352         PR objc/6107
 353         * objc/objc-api.h (struct objc_protocol_list): Change type of
 354         member count from int to size_t.
 355
 356 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 357
 358         PR libobjc/4039
 359         * aclocal.m4: Replace with version copied from libstdc++-v3.
 360         * configure.in: Update for changes to aclocal and Makefile.
 361         * configure: Regenerate.
 362         * Makefile.in: Correct install of multilibs and shared libs, use
 363         INSTALL_DATA for include files.
 364
 365 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
 366
 367         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
 368         categories - when an unclaimed category was found, the loop was
 369         doing two steps forward instead of one, so that in certain cases
 370         it was failing to properly load all the categories.  (Reported
 371         with fix by Alexander Malmberg <alexander@malmberg.org>).
 372
 373 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
 374
 375         * encoding.c: Add target_flags.
 376
 377 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
 378
 379          * objc/objc-api.h (_C_VECTOR): New.
 380
 381          * encoding.c (VECTOR_TYPE): New.
 382
 383 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 384
 385         * class.c: Rewritten the class table to use optimized, lock-free
 386         lookup.  This more than doubles the speed of class method
 387         invocations.  (class_table_setup), (class_table_insert),
 388         (class_table_replace), (class_table_get_safe),
 389         (class_table_next), (class_table_print),
 390         (class_table_print_histogram): New functions.
 391         (__objc_init_class_tables): Use class_table_setup.
 392         (__objc_add_class_to_hash): Use class_table_get_safe and
 393         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
 394         assert the existence of the table; do not lock the runtime; use
 395         class_table_get_safe.  (objc_next_class): Use class_table_next.
 396         (__objc_resolve_class_links): Use class_table_next.
 397         (class_pose_as): Use class_table_replace.
 398
 399 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
 400
 401         * gc.c: Removed the DEBUG declaration.
 402
 403 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 404
 405         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
 406         rather than through objc_thread_id, to save a function call.
 407         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
 408         Ditto.
 409
 410 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 411
 412         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
 413         to cast an id to a Class, which can not be done.  Make the check
 414         by using CLS_ISMETA on the class pointer instead.
 415         (object_is_meta_class): Similar fix.
 416
 417 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
 418
 419         * configure.in (AC_EXEEXT): Work around in case it expands to
 420         nothing, as in autoconf 2.50.
 421         * acinclude.m4: Likewise.
 422         * configure: Rebuilt.
 423
 424 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
 425
 426         * THREADS: Explain that when we compile libobjc inside GCC, we
 427         always use thr-objc.c as a backend, which uses GCC's thread code.
 428
 429 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
 430
 431         * init.c (__objc_send_message_in_list): When setting a new entry
 432         in __objc_load_methods use the method IMP as key, but check to see
 433         if the method is in the hashtable by looking at the IMP also.
 434         Also ... call the method after adding it to the hashtable rather
 435         than before ... thus preventing an obscure possibility of infinite
 436         recursion if a +load method itself loads a subclass.
 437
 438 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
 439
 440         * init.c (__objc_send_message_in_list): When setting a new entry
 441         in __objc_load_methods use the method name as key, not the method
 442         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
 443
 444 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
 445
 446         * objc-features.texi: Move to ../gcc/objc.texi.
 447         * fdl.texi: Remove.
 448         * Makefile.in: Don't generate documentation from
 449         objc-features.texi.
 450
 451 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
 452
 453         * fdl.texi: New file.
 454         * objc-features.texi: Simplify.
 455         * Makefile.in: Adjust accordingly.
 456
 457 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
 458
 459         * objc-features.texi: Use the GFDL.
 460
 461 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
 462
 463         * encoding.c (REAL_TYPE): Define.
 464
 465 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
 466
 467         * encoding.c (TYPE_MODE): Define.
 468
 469 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
 470
 471         * thr.c (objc_thread_add): New function.
 472         (objc_thread_remove): Ditto.
 473         * objc/thr.h: Declare them.
 474         * libobjc.def: Mention them.
 475
 476 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
 477
 478         * objc-features.texi: Document the @compatibility_alias compiler
 479         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
 480
 481 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 482
 483         * sendmsg.c (__objc_forward): Delete strlen() declaration.
 484
 485 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
 486
 487         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
 488         we're not interested in the result and they might fail.
 489         * configure: Regenerated.
 490
 491 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
 492
 493         * objc-features.texi: Use @email.
 494
 495 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
 496
 497         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
 498         printf.
 499
 500 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
 501
 502         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
 503         determines the value dynamically.
 504
 505 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
 506
 507         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
 508         libraries to provide a function that returns the real forwarding
 509         function. This can alleviate problems __builtin_apply() and
 510         friends have on various platforms. (Solution suggested by Helge
 511         Hess.)
 512
 513         * objc/objc-api.h: Define __objc_msg_forward.
 514
 515         * sendmsg.c: Define gen_rtx_REG.
 516
 517 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 518
 519         * thr-rtems.c: New file. Stub to compile.
 520
 521 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 522
 523         * configure: Rebuilt with new libtool.m4.
 524
 525 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 526
 527         * configure.in: Create a config.h file. Check for <sched.h>.
 528         * configure: Regenerate.
 529
 530         * config.h.in: Check for <sched.h>.
 531
 532 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
 533
 534         * configure: Regenerate after change to ../libtool.m4.
 535
 536 2000-08-14  Andreas Schwab  <schwab@suse.de>
 537
 538         * objc-features.texi (Top): Move @menu at end of node.
 539
 540 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
 541
 542         * objc-features.texi: Move @node Top before @menu.
 543
 544 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 545
 546         * objc-features.texi: Documented the new -fconstant-string-class
 547         option.
 548
 549 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 550
 551         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
 552         improve the Posix thread support for Objective-C.
 553
 554 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
 555
 556         * aclocal.m4: Replace copy of ../libtool.m4 with
 557         sinclude(../libtool.m4).
 558
 559 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
 560
 561         * configure.in: Added libtool support; build shared libraries
 562         if --enable-shared was passed on command line.
 563         * Makefile.in: Modified most compilation commands to use libtool.
 564         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
 565         libtool distribution.
 566
 567 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 568
 569         * sarray.c, Object.m: Removed the explicit prototypes for strlen
 570         and memcpy on 64-bit platforms (Suggested by Rodney Brown
 571         <rdb@cup.hp.com>).
 572
 573 2000-05-12  H.J. Lu  (hjl@gnu.org)
 574
 575         * Makefile.in (GTHREAD_FLAGS): New.
 576         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
 577         (OBJC_THREAD_FILE): Changed to thr-objc.
 578
 579         * configure.in (GTHREAD_FLAGS): New, check and replace it for
 580         Makefile.
 581         (OBJC_THREAD_FILE): Removed.
 582
 583         * thr-objc.c: New.
 584
 585 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 586
 587         * objc/hash.h: Include string.h.
 588
 589 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
 590
 591         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
 592
 593 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
 594
 595         * Object.m (strlen): Provide prototype on all 64bit platforms,
 596         not only alpha.
 597         * sarray.c (memcpy): Likewise.
 598         * encoding.c (objc_layout_finish_structure): Don't use
 599         ROUND_TYPE_ALIGN on sparc.
 600
 601         * encoding.c (objc_layout_structure_next_member): Do the whole
 602         procedure even for the first member, so that we get correct
 603         alignment.
 604
 605 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
 606
 607         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
 608         comments.
 609
 610 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
 611
 612         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
 613
 614 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
 615
 616         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
 617
 618 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
 619
 620         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
 621         the compiler when building C code.
 622
 623 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
 624
 625         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
 626         libdir, libsubdir and tooldir.
 627
 628 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
 629
 630         * init.c (__objc_force_linking): Make global.
 631
 632 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
 633
 634         * configure.in (AC_EXEEXT): Remove call.
 635         (compiler_name): Explicitly check with no extension and .exe
 636         extension.
 637         * configure: Regenerate.
 638
 639 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 640
 641         * Makefile.in (CC1OBJ): Define in terms of CC.
 642         (runtime-info.h): Use.
 643
 644 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 645
 646         * objc-features.texi: Updated the URL to Boehm's GC page.
 647
 648 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 649
 650         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
 651         the char as being signed (patch from Daniel Jacobowitz
 652         <drow@false.org>).
 653
 654 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 655
 656         * configure.in (AC_PREREQ): Update to 2.13.
 657         (AC_EXEEXT): Call to find possible file extension.
 658         (compiler_name): Use.
 659         * configure: Regenerate.
 660
 661 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
 662
 663         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
 664
 665 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
 666
 667         * configure.in (thread_file): Correct and simplify code to find
 668         the thread file.
 669         * configure: Rebuilt.
 670
 671 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
 672
 673         * configure.in (compiler_name): Add check to detect if this
 674         language's compiler has been built.
 675         * configure: Regenerate.
 676
 677 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 678
 679         *  configure.in: Use AC_PREREQ(2.12.1).
 680
 681 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
 682
 683         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
 684
 685 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 686
 687         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
 688
 689 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 690
 691         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
 692
 693 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
 694
 695         * objc-features.texi (Top): Changed the email address.
 696         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
 697
 698 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
 699
 700         * encoding.c: Redefine get_inner_array_type to get the first entry
 701         in the structure.
 702
 703 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
 704
 705         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
 706         (objc_get_type_qualifiers): Similarly.
 707         * objc/encoding.h (_C_BYREF): Define.
 708         (_F_BYREF): Define.
 709
 710 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
 711
 712         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
 713         works out on 64-bit systems.
 714
 715 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
 716
 717         * Makefile.in (INCLUDES): Make it multilib-friendly.
 718
 719 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
 720
 721         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
 722
 723 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
 724                          Jeffrey A Law  (law@cygnus.com)
 725
 726         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
 727         (FLAGS_TO_PASS): Added.
 728         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
 729
 730         * archive.c: Change config.h to tconfig.h.
 731
 732         * configure.in: Find gcc's object directory even for multilibs.
 733
 734 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
 735
 736         * configure.in: Escape ^ in grep string.
 737         * configure: Rebuilt.
 738
 739 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
 740
 741         * All .h files pushed down into the objc/ subdirectory.
 742         * Makefile.in (copy_headers): Corresponding changes.
 743         * configure.in (AC_INIT): Corresponding changes.
 744         * configure: Rebuilt.
 745
 746 1998-09-30  Ben Elliston  <bje@cygnus.com>
 747             Jeff Law      <law@cygnus.com>
 748
 749         * Makefile.in: Rewrite.
 750
 751         * configure.in: Likewise.
 752
 753         * configure: Regenerate.
 754
 755         * All .c files.  Remove "objc" prefix when including objc header
 756         files.  Include tconfig.h, not ../tconfig.h.
 757
 758 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
 759
 760         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
 761         (get_inner_array_type): Define.
 762
 763 1998-09-21  Ben Elliston  <bje@cygnus.com>
 764
 765         * New directory.  Moved files from ../gcc/objc.