libobjc/ChangeLog

   1 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
   2
   3         Merge from the libobjc-branch
   4         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
   5
   6                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
   7
   8         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
   9
  10                 * Makefile.in (OBJC_H): Add objc-deps.h.
  11
  12         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
  13
  14                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
  15                 ([-hash], [-isEqual:]): New methods.
  16
  17         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
  18
  19                 * sarray.c (sarray_free): Add a better comment.
  20
  21         2004-01-27  Adam Fedor  <fedor@gnu.org>
  22
  23                 * hash.c (hash_add): Cast cachep to int.
  24                 * selector.c (__sel_register_typed_name): Cast
  25                 soffset_decode to int.
  26
  27         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
  28
  29                 * selector.c: Rename register_selectors_from_list to
  30                 __objc_register_selectors_from_list. Update caller.
  31                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
  32                 while registering selectors. Use __sel_register_typed_name instead
  33                 of sel_register_typed_name. Check for NULL method_name:s.
  34                 (pool_alloc_selector): New function.
  35                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
  36                 selector structures.
  37                 * sendmsg.c (class_add_method_list): Use
  38                 __objc_register_selectors_from_list.
  39                 * objc/runtime.h: Add __objc_register_selectors_from_list.
  40
  41         2004-01-25  Adam Fedor  <fedor@gnu.org>
  42                     Nicola Pero  <n.pero@mi.flashnet.it>
  43                     Andrew Pinski  <pinskia@physics.uc.edu>
  44
  45                 * objc/objc-decls.h: New file.
  46                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
  47                 (_objc_load_callback): Likewise.
  48                 (_objc_object_alloc): Likewise.
  49                 (_objc_object_copy): Likewise.
  50                 (_objc_object_dispose): Likewise.
  51
  52         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
  53
  54                 * archive.c: s/__inline__/inline
  55                 * sendmsg.c: Likewise.
  56
  57                 * encoding.c: Remove FIXME about the warning
  58                 about unused variable.
  59                 * sendmsg.c: Add a FIXME comment saying that
  60                 this should be using libffi.
  61
  62                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
  63
  64
  65 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
  66
  67         * archive.c (objc_read_class): Initialize class_name.
  68         (objc_read_selector): Initialize selector_name.
  69
  70 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
  71
  72         * Makefile.in (toolexecdir): Remove trailing space.
  73
  74 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
  75
  76         PR libobjc/14948
  77         * configure.ac: De-precious CC so multilibs work.
  78         * configure: Regenerate.
  79
  80 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
  81
  82         * configure.ac: Restore toolexecdir.
  83         * Makefile.in: Restore toolexecdir.
  84         * configure: Regenerate.
  85
  86 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
  87
  88         * configure.ac: Remove (unused) glibcpp_prefixdir.
  89         * configure: Regenerate.
  90
  91         * configure.in: Rename to configure.ac.
  92         * Makefile.in: Update to match.
  93
  94         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
  95         Replace glibcpp_toolexeclibdir with toolexeclibdir.
  96         * configure.in: Remove glibcpp_toolexecdir (unused).
  97         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
  98         config.h or stamp-h (unused).  Move one comment to the right place.
  99         * configure: Regenerate.
 100         * config.h.in: Remove (unused).
 101
 102         * config.h.in: Regenerate with autoheader.
 103
 104         * Makefile.in: Remove (unused) gcc_version_trigger.
 105         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
 106         gcc_version_trigger.
 107         * configure: Regenerate.
 108
 109         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
 110         Sort file into sections.  Remove dnl where appropriate.  Fix
 111         other style issues.
 112         * configure: Regenerate.
 113
 114         * configure.in: Replace old AC_PROG_CC hack with new one.
 115         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
 116         are no subdirectory output files, so this is fine).  Change prereq
 117         to autoconf 2.59.
 118         * aclocal.m4: Include ../config/no-executables.m4.
 119         * configure: Regenerate with autoconf 2.59.
 120
 121         * configure.in: Improve comments on gthread_cflags.  Improve m4
 122         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
 123         * configure: Regenerate.
 124
 125         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
 126         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
 127         redundant checks for values of RANLIB, AR, INSTALL.
 128         * configure: Regenerate.
 129
 130         * configure.in: Clean up handling of
 131         --enable-version-specific-runtime-libs and related variables;
 132         replace 'if test' with 'case' where reasonable.  Fix comments.
 133         Remove useless libstdcxx_interface.
 134         * configure: Regenerate.
 135
 136         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
 137         Replace uses of target_alias with target_noncanonical.
 138         * aclocal.m4: Include ../config/acx.m4.
 139         * configure: Regenerate.
 140         * Makefile.in: Replace uses of target_alias with target_noncanonical.
 141         Fix copyright statement.
 142
 143         * configure.in: Hand-inline bulky, confusing macros from
 144         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
 145         Update copyright notice.  Remove stuff for automake, which isn't
 146         used in this directory.  Remove emacs local variables.
 147         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
 148         * configure: Regenerate.
 149
 150 2004-03-16  Manfred Hollstein  <mh@suse.com>
 151
 152         * Makefile.in, configure.in, configure: Update copyright years.
 153
 154 2004-03-15  Manfred Hollstein  <mh@suse.com>
 155
 156         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
 157         definition from configure.in.
 158         * configure.in (PACKAGE): Add definition.
 159         (VERSION): Add definition; substitute it in output files.
 160         * configure: Re-generate.
 161
 162 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
 163
 164         * objc/hash.h (hash_string, compare_strings):
 165         Add type-casts to make Objective-C++ happy.
 166         * objc/typedstream.h (objc_get_stream_class_version):
 167         Rename parameter from 'class' to 'class_name' to make
 168         Objective-C++ happy.
 169
 170 2004-03-01  Michael Matz  <matz@suse.de>
 171
 172         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
 173
 174 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
 175
 176         * objc/objc-api.h (objc_super): The 'class' field shall
 177         be named 'super_class' #ifdef __cplusplus.
 178
 179 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
 180
 181         PR target/10781
 182         * encoding.c (rs6000_special_round_type_align): Define.
 183
 184 2004-01-14  Adam Fedor  <fedor@gnu.org>
 185
 186         PR libobjc/12155
 187         * selector.c (__objc_register_instance_methods_to_class): Free
 188         new_list if not used.
 189
 190 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
 191
 192         PR libobjc/11904
 193         * sarray.c (sarray_free): Free array->is_copy_of latter.
 194
 195 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
 196
 197         PR 11433
 198         * Protocol.m (descriptionForInstanceMethod): Don't dereference
 199         instance_methods if it's NULL.
 200         (descriptionForClassMethod): Likewise for class_methods.
 201
 202 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 203
 204         * Makefile.in (runtime-info.h): Remove -Wp.
 205
 206 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 207
 208         * Makefile.in (CC1OBJ): Remove.
 209         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
 210         correctly.
 211         Use .m extension for temporary file.
 212         Remove assembler temp file.
 213
 214 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 215
 216         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
 217
 218 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 219
 220         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
 221
 222 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 223
 224         * configure: Regenerate.
 225
 226 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
 227
 228         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
 229         (libdir)/gcc-lib/ when installing.
 230         * configure: Regenerate.
 231
 232 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
 233
 234         libobjc/9969
 235         * sendmsg.c (get_imp): Fixed rare threading problem.
 236         (__objc_responds_to): Similar fixes.
 237         (objc_msg_lookup): Similar fixes.
 238         (__objc_init_install_dtable): Lock the runtime before checking if the
 239         table is installed.
 240
 241 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 242
 243         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
 244         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
 245         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
 246         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
 247         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
 248         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
 249         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
 250         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
 251         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
 252         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
 253         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
 254
 255 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
 256                           Nicola Pero  <n.pero@mi.flashnet.it>
 257
 258         libobjc/10742
 259         * init.c (class_superclass_of_class): New function.
 260         (create_tree_of_subclasses_inherited_from): Use it.
 261         (__objc_tree_insert_class): Likewise.
 262         (class_is_subclass_of_class): Likewise.
 263
 264 2003-04-11  David Chad  <davidc@freebsd.org>
 265             Loren J. Rittle  <ljrittle@acm.org>
 266
 267         libobjc/8562
 268         * objc/hash.h (hash_string): Constify correctly.
 269         (compare_ptrs): Use direct compare.
 270         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
 271         * objc/sarray.h: Global rename index to indx to avoid shadow.
 272
 273 2003-03-12  Andreas Schwab  <schwab@suse.de>
 274
 275         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
 276         glibcpp_toolexeclibdir.
 277         * configure: Rebuilt.
 278
 279 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 280
 281         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
 282         config.status.
 283         * configure: Rebuilt.
 284
 285 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 286
 287         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
 288         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
 289         version_specific_libs is enabled.
 290         * configure: Rebuilt.
 291
 292 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
 293
 294         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
 295         (install-libs, install-headers): Prepend $(DESTDIR) to
 296         destination paths in all (un)installation commands.
 297
 298 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
 299
 300         * thr-objc.c: Include coretypes.h and tm.h.
 301
 302 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
 303
 304         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
 305
 306 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 307
 308         * configure.in: Remove skip-this-dir support.
 309         * configure: Regenerate.
 310
 311 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 312
 313         * Makefile.in (all): Fix multilib parallel build.
 314
 315 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 316
 317         * sendmsg.c (nil_method): Declare not to take a variable number of
 318         args.
 319         (objc_msg_lookup): Cast nil_method to IMP before returning it.
 320         (objc_msg_lookup_super): The same.
 321
 322 2002-09-10  Jan Hubicka  <jh@suse.cz>
 323
 324         * nil_method.c (nil_method): No longer defined with variable
 325         arguments.
 326
 327 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
 328
 329         * objc/encoding.h: Fix formatting.
 330         * objc/hash.h: Likewise.
 331         * objc/objc-api.h: Likewise.
 332         * objc/runtime.h: Likewise.
 333         * objc/thr.h: Likewise.
 334         * archive.c: Likewise.
 335         * class.c: Likewise.
 336         * encoding.c: Likewise.
 337         * gc.c: Likewise.
 338         * hash.c: Likewise.
 339         * init.c: Likewise.
 340         * misc.c: Likewise.
 341         * nil_method.c: Likewise.
 342         * objects.c: Likewise.
 343         * sarray.c: Likewise.
 344         * selector.c: Likewise.
 345         * sendmsg.c: Likewise.
 346         * thr-mach.c: Likewise.
 347         * thr.c: Likewise.
 348
 349 2002-06-25  DJ Delorie  <dj@redhat.com>
 350
 351         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
 352         GLIBCPP_TOPREL_CONFIGURE.
 353         * configure.in: Call it before AC_CANONICAL_SYSTEM.
 354         * configure: Regenerate.
 355
 356 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 357
 358         * Object.m (forward, read, write): Fix unused parameter warnings.
 359         * encoding.c: Include <stdlib.h>.
 360         (target_flags): Mark with attribute unused.
 361         (atoi): Delete.
 362         * runtime.h (__objc_selector_max_index): Change to unsigned int.
 363         (__objc_generate_gc_type_description): Prototype.
 364         * selector.c (__objc_selector_max_index): Change to unsigned int.
 365
 366 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 367
 368         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
 369         we always have a return value: if __objc_msg_forward does not
 370         supply a forwarding implementation, return the default
 371         __builtin_apply based one.
 372
 373 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 374
 375         * Object.m: Fix signed/unsigned warning.
 376         * Protocol.m: Likewise.
 377         * archive.c: Always include stdlib.h.
 378         (objc_read_short, objc_read_unsigned_short, objc_read_int,
 379         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
 380         Fix signed/unsigned warning.
 381         (objc_write_type, objc_read_type, objc_write_types,
 382         objc_read_types): Ensure ctype 8-bit safety.
 383         (__objc_no_write, __objc_no_read): Mark unused parameters.
 384         * class.c (class_table_setup): Specify void arg.
 385         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
 386         objc_skip_typespec, objc_skip_offset,
 387         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
 388         (objc_layout_structure_next_member): Ensure variables are
 389         initialized.
 390         * gc.c (__objc_generate_gc_type_description,
 391         class_ivar_set_gcinvisible): Mark unused parameters.
 392         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
 393         unused parameters.
 394         (__objc_init_protocols) Fix signed/unsigned warning.
 395         * nil_method.c (nil_method): Mark unused parameters.
 396         * thr.h (objc_thread_callback): Specify void arg.
 397         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
 398         signed/unsigned warning.
 399         (sarray_free): Fix formatting.
 400         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
 401         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
 402
 403 2002-06-09  Andreas Jaeger  <aj@suse.de>
 404
 405         * encoding.c (objc_layout_structure_next_member): Remove unused
 406         variable.
 407
 408 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 409
 410         * Makefile.in (SHELL): Set to @SHELL@.
 411         (WARN_CFLAGS): New.
 412         (ALL_CFLAGS): Add $(WARN_CFLAGS).
 413
 414 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 415
 416         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
 417         * configure: Regenerate.
 418
 419 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
 420
 421         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
 422         script entry, and set LD to it when configuring multilibs.
 423         * configure: Rebuilt.
 424
 425 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
 426
 427         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
 428
 429 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
 430
 431         PR objc/6107
 432         * objc/objc-api.h (struct objc_protocol_list): Change type of
 433         member count from int to size_t.
 434
 435 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 436
 437         PR libobjc/4039
 438         * aclocal.m4: Replace with version copied from libstdc++-v3.
 439         * configure.in: Update for changes to aclocal and Makefile.
 440         * configure: Regenerate.
 441         * Makefile.in: Correct install of multilibs and shared libs, use
 442         INSTALL_DATA for include files.
 443
 444 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
 445
 446         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
 447         categories - when an unclaimed category was found, the loop was
 448         doing two steps forward instead of one, so that in certain cases
 449         it was failing to properly load all the categories.  (Reported
 450         with fix by Alexander Malmberg <alexander@malmberg.org>).
 451
 452 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
 453
 454         * encoding.c: Add target_flags.
 455
 456 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
 457
 458          * objc/objc-api.h (_C_VECTOR): New.
 459
 460          * encoding.c (VECTOR_TYPE): New.
 461
 462 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 463
 464         * class.c: Rewritten the class table to use optimized, lock-free
 465         lookup.  This more than doubles the speed of class method
 466         invocations.  (class_table_setup), (class_table_insert),
 467         (class_table_replace), (class_table_get_safe),
 468         (class_table_next), (class_table_print),
 469         (class_table_print_histogram): New functions.
 470         (__objc_init_class_tables): Use class_table_setup.
 471         (__objc_add_class_to_hash): Use class_table_get_safe and
 472         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
 473         assert the existence of the table; do not lock the runtime; use
 474         class_table_get_safe.  (objc_next_class): Use class_table_next.
 475         (__objc_resolve_class_links): Use class_table_next.
 476         (class_pose_as): Use class_table_replace.
 477
 478 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
 479
 480         * gc.c: Removed the DEBUG declaration.
 481
 482 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 483
 484         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
 485         rather than through objc_thread_id, to save a function call.
 486         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
 487         Ditto.
 488
 489 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 490
 491         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
 492         to cast an id to a Class, which can not be done.  Make the check
 493         by using CLS_ISMETA on the class pointer instead.
 494         (object_is_meta_class): Similar fix.
 495
 496 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
 497
 498         * configure.in (AC_EXEEXT): Work around in case it expands to
 499         nothing, as in autoconf 2.50.
 500         * acinclude.m4: Likewise.
 501         * configure: Rebuilt.
 502
 503 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
 504
 505         * THREADS: Explain that when we compile libobjc inside GCC, we
 506         always use thr-objc.c as a backend, which uses GCC's thread code.
 507
 508 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
 509
 510         * init.c (__objc_send_message_in_list): When setting a new entry
 511         in __objc_load_methods use the method IMP as key, but check to see
 512         if the method is in the hashtable by looking at the IMP also.
 513         Also ... call the method after adding it to the hashtable rather
 514         than before ... thus preventing an obscure possibility of infinite
 515         recursion if a +load method itself loads a subclass.
 516
 517 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
 518
 519         * init.c (__objc_send_message_in_list): When setting a new entry
 520         in __objc_load_methods use the method name as key, not the method
 521         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
 522
 523 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
 524
 525         * objc-features.texi: Move to ../gcc/objc.texi.
 526         * fdl.texi: Remove.
 527         * Makefile.in: Don't generate documentation from
 528         objc-features.texi.
 529
 530 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
 531
 532         * fdl.texi: New file.
 533         * objc-features.texi: Simplify.
 534         * Makefile.in: Adjust accordingly.
 535
 536 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
 537
 538         * objc-features.texi: Use the GFDL.
 539
 540 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
 541
 542         * encoding.c (REAL_TYPE): Define.
 543
 544 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
 545
 546         * encoding.c (TYPE_MODE): Define.
 547
 548 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
 549
 550         * thr.c (objc_thread_add): New function.
 551         (objc_thread_remove): Ditto.
 552         * objc/thr.h: Declare them.
 553         * libobjc.def: Mention them.
 554
 555 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
 556
 557         * objc-features.texi: Document the @compatibility_alias compiler
 558         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
 559
 560 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 561
 562         * sendmsg.c (__objc_forward): Delete strlen() declaration.
 563
 564 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
 565
 566         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
 567         we're not interested in the result and they might fail.
 568         * configure: Regenerated.
 569
 570 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
 571
 572         * objc-features.texi: Use @email.
 573
 574 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
 575
 576         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
 577         printf.
 578
 579 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
 580
 581         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
 582         determines the value dynamically.
 583
 584 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
 585
 586         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
 587         libraries to provide a function that returns the real forwarding
 588         function. This can alleviate problems __builtin_apply() and
 589         friends have on various platforms. (Solution suggested by Helge
 590         Hess.)
 591
 592         * objc/objc-api.h: Define __objc_msg_forward.
 593
 594         * sendmsg.c: Define gen_rtx_REG.
 595
 596 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 597
 598         * thr-rtems.c: New file. Stub to compile.
 599
 600 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 601
 602         * configure: Rebuilt with new libtool.m4.
 603
 604 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 605
 606         * configure.in: Create a config.h file. Check for <sched.h>.
 607         * configure: Regenerate.
 608
 609         * config.h.in: Check for <sched.h>.
 610
 611 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
 612
 613         * configure: Regenerate after change to ../libtool.m4.
 614
 615 2000-08-14  Andreas Schwab  <schwab@suse.de>
 616
 617         * objc-features.texi (Top): Move @menu at end of node.
 618
 619 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
 620
 621         * objc-features.texi: Move @node Top before @menu.
 622
 623 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 624
 625         * objc-features.texi: Documented the new -fconstant-string-class
 626         option.
 627
 628 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 629
 630         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
 631         improve the Posix thread support for Objective-C.
 632
 633 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
 634
 635         * aclocal.m4: Replace copy of ../libtool.m4 with
 636         sinclude(../libtool.m4).
 637
 638 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
 639
 640         * configure.in: Added libtool support; build shared libraries
 641         if --enable-shared was passed on command line.
 642         * Makefile.in: Modified most compilation commands to use libtool.
 643         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
 644         libtool distribution.
 645
 646 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 647
 648         * sarray.c, Object.m: Removed the explicit prototypes for strlen
 649         and memcpy on 64-bit platforms (Suggested by Rodney Brown
 650         <rdb@cup.hp.com>).
 651
 652 2000-05-12  H.J. Lu  (hjl@gnu.org)
 653
 654         * Makefile.in (GTHREAD_FLAGS): New.
 655         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
 656         (OBJC_THREAD_FILE): Changed to thr-objc.
 657
 658         * configure.in (GTHREAD_FLAGS): New, check and replace it for
 659         Makefile.
 660         (OBJC_THREAD_FILE): Removed.
 661
 662         * thr-objc.c: New.
 663
 664 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 665
 666         * objc/hash.h: Include string.h.
 667
 668 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
 669
 670         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
 671
 672 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
 673
 674         * Object.m (strlen): Provide prototype on all 64bit platforms,
 675         not only alpha.
 676         * sarray.c (memcpy): Likewise.
 677         * encoding.c (objc_layout_finish_structure): Don't use
 678         ROUND_TYPE_ALIGN on sparc.
 679
 680         * encoding.c (objc_layout_structure_next_member): Do the whole
 681         procedure even for the first member, so that we get correct
 682         alignment.
 683
 684 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
 685
 686         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
 687         comments.
 688
 689 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
 690
 691         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
 692
 693 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
 694
 695         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
 696
 697 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
 698
 699         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
 700         the compiler when building C code.
 701
 702 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
 703
 704         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
 705         libdir, libsubdir and tooldir.
 706
 707 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
 708
 709         * init.c (__objc_force_linking): Make global.
 710
 711 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
 712
 713         * configure.in (AC_EXEEXT): Remove call.
 714         (compiler_name): Explicitly check with no extension and .exe
 715         extension.
 716         * configure: Regenerate.
 717
 718 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 719
 720         * Makefile.in (CC1OBJ): Define in terms of CC.
 721         (runtime-info.h): Use.
 722
 723 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 724
 725         * objc-features.texi: Updated the URL to Boehm's GC page.
 726
 727 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 728
 729         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
 730         the char as being signed (patch from Daniel Jacobowitz
 731         <drow@false.org>).
 732
 733 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 734
 735         * configure.in (AC_PREREQ): Update to 2.13.
 736         (AC_EXEEXT): Call to find possible file extension.
 737         (compiler_name): Use.
 738         * configure: Regenerate.
 739
 740 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
 741
 742         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
 743
 744 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
 745
 746         * configure.in (thread_file): Correct and simplify code to find
 747         the thread file.
 748         * configure: Rebuilt.
 749
 750 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
 751
 752         * configure.in (compiler_name): Add check to detect if this
 753         language's compiler has been built.
 754         * configure: Regenerate.
 755
 756 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 757
 758         *  configure.in: Use AC_PREREQ(2.12.1).
 759
 760 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
 761
 762         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
 763
 764 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 765
 766         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
 767
 768 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 769
 770         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
 771
 772 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
 773
 774         * objc-features.texi (Top): Changed the email address.
 775         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
 776
 777 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
 778
 779         * encoding.c: Redefine get_inner_array_type to get the first entry
 780         in the structure.
 781
 782 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
 783
 784         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
 785         (objc_get_type_qualifiers): Similarly.
 786         * objc/encoding.h (_C_BYREF): Define.
 787         (_F_BYREF): Define.
 788
 789 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
 790
 791         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
 792         works out on 64-bit systems.
 793
 794 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
 795
 796         * Makefile.in (INCLUDES): Make it multilib-friendly.
 797
 798 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
 799
 800         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
 801
 802 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
 803                          Jeffrey A Law  (law@cygnus.com)
 804
 805         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
 806         (FLAGS_TO_PASS): Added.
 807         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
 808
 809         * archive.c: Change config.h to tconfig.h.
 810
 811         * configure.in: Find gcc's object directory even for multilibs.
 812
 813 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
 814
 815         * configure.in: Escape ^ in grep string.
 816         * configure: Rebuilt.
 817
 818 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
 819
 820         * All .h files pushed down into the objc/ subdirectory.
 821         * Makefile.in (copy_headers): Corresponding changes.
 822         * configure.in (AC_INIT): Corresponding changes.
 823         * configure: Rebuilt.
 824
 825 1998-09-30  Ben Elliston  <bje@cygnus.com>
 826             Jeff Law      <law@cygnus.com>
 827
 828         * Makefile.in: Rewrite.
 829
 830         * configure.in: Likewise.
 831
 832         * configure: Regenerate.
 833
 834         * All .c files.  Remove "objc" prefix when including objc header
 835         files.  Include tconfig.h, not ../tconfig.h.
 836
 837 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
 838
 839         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
 840         (get_inner_array_type): Define.
 841
 842 1998-09-21  Ben Elliston  <bje@cygnus.com>
 843
 844         * New directory.  Moved files from ../gcc/objc.