libobjc/ChangeLog

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