libobjc/ChangeLog

   1 2007-04-21  Andrew Ruder  <andy@aeruder.net>
   2
   3         * sendmsg.c (__objc_get_forward_imp): Call
   4         __objc_msg_forward2 for real.
   5
   6 2007-04-09  Andrew Ruder  <andy@aeruder.net>
   7
   8         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
   9         external libraries to provide a function that returns the real
  10         forwarding function based on both the selector and the receiver.
  11         * objc/objc-api.h: Define __objc_msg_forward2.
  12
  13 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
  14
  15         * Makefile.in: Add dummy install-pdf target.
  16
  17 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
  18
  19         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
  20         unused warning.
  21
  22 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
  23
  24         * encoding.c (darwin_rs6000_special_round_type_align): New.
  25
  26 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
  27
  28         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
  29         * configure.ac: Use multi.m4 from aclocal rather than custom
  30         code.  Use multi_basedir instead of toplevel_srcdir.
  31         * aclocal.m4: Regenerate.
  32         * configure: Regenerate.
  33
  34 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
  35
  36         * Makefile.in: Added empty "pdf" target.
  37
  38 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
  39
  40         * configure: Regenerate.
  41
  42 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  43
  44         * Makefile.in: Add install-html target. Add install-html to .PHONY
  45
  46 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  47
  48         PR libobjc/26309
  49         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
  50
  51 2006-01-24  David Ayers  <d.ayers@inode.at>
  52
  53         PR libobjc/9751
  54         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
  55         and insure the new strings are '\0' termintated.
  56
  57 2006-01-24  David Ayers  <d.ayers@inode.at>
  58
  59         PR libobjc/13946
  60         * configure.ac: Add include directives for --enable-objc-gc.
  61         * Makefile.in: Ditto.
  62         * configure: Regenerate.
  63
  64         * gc.c (__objc_class_structure_encoding): Increment the used bytes
  65         instead of the local pointer to them.
  66
  67 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
  68
  69         PR objc/25360
  70         * objc/objc-api.c (_C_COMPLEX): New define.
  71         * encoding.c (objc_sizeof_type): Handle _C_Complex.
  72         (objc_alignof_type): Likewise.
  73         (objc_skip_typespec): Likewise.
  74
  75 2005-12-15  David Ayers  <d.ayers@inode.at>
  76
  77         PR libobjc/14382
  78         * README (+load,+initialize): Fix documentation to reflect
  79         intended and implemented semantics for +load and +initialize.
  80
  81 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
  82
  83         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
  84         the name.
  85         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
  86         (rs6000_special_round_type_align): Update for the ABI fix.
  87         (objc_layout_finish_structure): Correct the encoding which is passed to
  88         ROUND_TYPE_ALIGN.
  89
  90 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
  91
  92         PR libobjc/25347
  93         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
  94         but use the struct layout functions.
  95         (objc_alignof_type): Likewise.
  96         (objc_layout_structure): Handle _C_UNION_B also.
  97         (objc_layout_structure_next_member): Likewise.
  98         (objc_layout_finish_structure): Likewise.
  99
 100 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 101
 102         PR libobjc/25346
 103         * objc/objc-api.h (_C_BOOL): New define.
 104         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
 105         (objc_alignof_type): Likewise.
 106         (objc_skip_typespec): Likewise.
 107
 108 2005-11-20  David Ayers  <d.ayers@inode.at>
 109
 110         PR libobjc/19024
 111         * objc/hash.h: Remove deprecated hash API.
 112         * hash_compat.c: Remove.
 113         * Makefile.in: Remove reference to hash_compat.c.
 114
 115         * configure.ac (VERSION): Bump library version to 2:0:0.
 116         * configure: Regenerate.
 117
 118 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
 119
 120         PR other/4372
 121         * thr-objc.c (_XOPEN_SOURCE): Define.
 122
 123 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
 124
 125         PR libobjc/23612
 126         * objc/objc-api.h (struct objc_ivar): Move definition to
 127         global scope.
 128
 129 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
 130             Rasmus Hahn  <rassahah@neofonie.de>
 131
 132         PR libobjc/23108
 133         * archive.c (objc_write_type): Correct the element offset.
 134         (objc_read_type): Likewise.
 135
 136 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 137
 138         * All files: Update FSF address.
 139
 140 2005-08-13  Marcin Koziej  <creep@desk.pl>
 141             Andrew Pinski  <pinskia@physics.uc.edu>
 142
 143         PR libobjc/22492
 144         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
 145
 146 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 147
 148         * Makefile.in (extra_ldflags_libobjc): New.
 149         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
 150         (libobjc_gc$(libext).la): Likewise.
 151         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
 152         "-Wl,-single_module".
 153         * configure: Regenerate.
 154         * linking.m (_objcInit): Remove.
 155
 156 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
 157
 158         PR libobjc/22606
 159         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
 160
 161 2005-06-08  David Ayers  <d.ayers@inode.at>
 162
 163         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
 164         objc/encoding.h, objc/hash.h, objc/objc-api.h,
 165         objc/runtime.h, objc/sarray.h, objc/thr.h,
 166         objc/typedstream.h: Do not include Objective-C headers as
 167         system headers.
 168
 169 2005-06-07  David Ayers  <d.ayers@inode.at>
 170
 171         * archive.c, init.c, selector.c: Include hash.h.
 172         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
 173         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
 174         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
 175         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
 176         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
 177         Include Objective-C headers with quotes and objc/ directory
 178         prefix.
 179
 180 2005-05-19  Richard Henderson  <rth@redhat.com>
 181
 182         * exception.c: Revert last change.
 183
 184 2005-05-19  David Ayers  <d.ayers@inode.at>
 185
 186         * exception.c: Include tsystem.h for unwind.h.
 187
 188 2005-05-09  Mike Stump  <mrs@apple.com>
 189
 190         * configure: Regenerate.
 191
 192 2005-04-12  Mike Stump  <mrs@apple.com>
 193
 194         * configure: Regenerate.
 195
 196 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 197
 198         * Makefile.in: Set gcc_version here.
 199         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
 200         in definition of toolexeclibdir so that $(gcc_version) is expanded
 201         by the Makefile.
 202         * aclocal.m4, configure: Regenerate.
 203
 204 2005-03-03  David Ayers  <d.ayers@inode.at>
 205
 206         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
 207         version reference.  Correct typo.
 208
 209 2005-03-02  David Ayers  <d.ayers@inode.at>
 210
 211         PR libobjc/19024
 212         * Makefile.in (OBJS): Add hash_compat.lo.
 213         (OBJS_GC): Add hash_compat_gc.lo.
 214         (hash_compat_gc.lo): New target and rule.
 215         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
 216         (hash_next, hash_value_for_key, hash_is_key_in_hash)
 217         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
 218         with objc_.  Add deprecated non prefixed inlined versions.
 219         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
 220         declarations.
 221         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
 222         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
 223         update callers.
 224         * hash_compat.c: New file.
 225         * archive.c: Update callers.
 226         * init.c: Likewise.
 227         * selector.c: Likewise.
 228         * libobjc.def: Add objc_ versions of hash functions.
 229
 230 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
 231
 232         PR libobjc/20252
 233         * Makefile.in (GTHREAD_FLAGS): Remove.
 234         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
 235         * thr-objc.c: Include config.h.
 236         * configure.ac: Instead of looking at GCC's makefile, figure out if
 237         GTHREAD_FLAGS should be defined by looking at the `thread model'
 238         of the current gcc.
 239         * configure: Regenerate.
 240         * config.h.in: Regenerate.
 241
 242 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
 243
 244         PR bootstrap/17383
 245         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
 246         (Determine CFLAGS for gthread): Use $host_subdir.
 247         * configure: Regenerate.
 248         * Makefile.in (host_subdir): New.
 249         (INCLUDES): Use it.
 250
 251 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
 252
 253         PR libobjc/12035
 254         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
 255         they are not used.
 256         Include limits.h and stdlib.h.
 257         Define BITS_PER_WORD.
 258
 259 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
 260
 261         * selector.c (__objc_init_selector_tables): Add missing void to
 262         definition.
 263
 264 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 265
 266         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 267         * configure, aclocal.m4: Regenerate.
 268
 269 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 270
 271         * configure: Regenerate for libtool change.
 272
 273 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 274
 275         * configure: Regenerate for libtool reversion.
 276
 277 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 278
 279         * configure: Regenerate for libtool change.
 280
 281 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 282
 283         * aclocal.m4, config.h.in: Regenerate.
 284
 285 2004-10-08  Mike Stump  <mrs@apple.com>
 286             Andrew Pinski  <pinskia@physics.uc.edu>
 287
 288         * aclocal.m4: Rename to ...
 289         * acinclude.m4: here and also use m4_include instead of sinclude.
 290         * aclocal.m4: Regenerate.
 291         * configure: Regenerate.
 292         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
 293         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
 294
 295 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
 296
 297         * archive.c: Fix all the warnings about passing unsigned char*
 298         to char* and the other way too.
 299
 300 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
 301
 302         PR libobjc/16448
 303         * exception.c: Include config.h
 304         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
 305         SJLJ_EXCEPTIONS.
 306         * configure.ac: Find out what exception handling code we use.
 307         * configure: Regenerate.
 308         * config.h.in: New file, regenerate.
 309
 310 2004-09-16  Andrew Pinski  <apinski@apple.com>
 311
 312         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
 313
 314 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
 315
 316         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
 317         ACX_NONCANONICAL_TARGET.
 318         * configure: Regenerate.
 319
 320 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
 321
 322         * objc/sarray.h: Hoist include of assert.h near the top of file,
 323         and mark the remainder of the file 'extern "C"'.
 324
 325 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 326
 327         * objc/Object.h: Move includes out of extern "C" blocks.
 328         * objc/encoding.h: Likewise.
 329         * objc/hash.h: Likewise.
 330         * objc/objc-api.h: Likewise.
 331         * objc/runtime.h: Likewise.
 332         * objc/sarray.h: Likewise.
 333         * objc/typedstream.h: Likewise.
 334
 335 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
 336
 337         * objc/NXConstStr.h: Update copyright date; bracket with
 338         'extern "C"' for C++ use; make include syntax consistent
 339         by using <...> instead of "..."; hoist <objc/...> includes
 340         above the 'extern "C"' block.
 341         * objc/Object.h: Likewise.
 342         * objc/Protocol.h: Likewise.
 343         * objc/encoding.h: Likewise.
 344         * objc/hash.h: Likewise.
 345         * objc/runtime.h: Likewise.
 346         * objc/sarray.h: Likewise.
 347         * objc/thr.h: Likewise.
 348         * objc/typedstream.h: Likewise.
 349         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
 350         (objc_static_instances): For C++ case, do away with
 351         zero-sized array.
 352         (objc_method): Hoist definition to file scope.
 353         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
 354         class_get_instance_method, class_create_instance,
 355         class_get_class_name, class_get_instance_size,
 356         class_get_meta_class, class_get_super_class, class_get_version,
 357         class_is_class, class_is_meta_class, class_set_version,
 358         class_get_gc_object_type, class_ivar_set_gcinvisible,
 359         get_imp): Rename 'class' parameter to '_class'.
 360         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
 361         * objc/objc.h: Update copyright date.
 362         (arglist_t): Provide a union tag.
 363
 364 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
 365
 366         * thr.c (__objc_thread_detach_function): Do not mark as volatile
 367         but instead use the attribute noreturn.
 368
 369 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
 370
 371         * encoding.c: Rename target_flags with a #define to avoid
 372         conflict with a prior declaration.
 373
 374 2004-06-24  Andrew Pinski  <apinski@apple.com>
 375
 376         * objc/encoding.h: Wrap the functions with extern "C" for C++
 377         mode.
 378         * objc/hash.h: Likewise.
 379         * objc/objc-api.h: Likewise.
 380         * objc/objc-list.h: Likewise.
 381         * objc/runtime.h: Likewise.
 382         * objc/sarray.h: Likewise.
 383         * objc/thr.h: Likewise.
 384         * objc/typedstream.h: Likewise.
 385
 386
 387 2004-06-21  Nick Clifton  <nickc@redhat.com>
 388
 389         * encoding.c (BITS_PER_UNIT): Define if a definition is not
 390         provided.
 391
 392 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
 393
 394         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
 395         (exception_gc.lo): New.
 396         (OBJS_GC): Add exception_gc.lo.
 397
 398 2004-06-17  Richard Henderson  <rth@redhat.com>
 399
 400         * exception.c: New file.
 401         * Makefile.in (exception.lo): New.
 402         (OBJS): Add it.
 403
 404 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
 405
 406         * linking.m (_objcInit): New empty function
 407         for Darwin only.
 408
 409 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
 410
 411         * configure.ac: Support --enable-shared=libobjc.
 412         * configure: Regenerate.
 413
 414         PR libobjc/15901
 415         * configure.ac: Do not disable shared by default.
 416         * configure: Regenerate.
 417
 418 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
 419
 420         * Protocol.m ([-isEqual:]): Small optimizations returning
 421         immediately if the argument is equal to self, and accessing
 422         the argument's name directly if it's a protocol.
 423
 424 2004-06-03  David Ayers  <d.ayers@inode.at>
 425
 426         * Protocol.m ([-isEqual:]): Test the class of the argument.
 427
 428 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 429
 430         * configure.ac (includedir): Rename to ...
 431         (includedirname).
 432         * Makefile.in: s/includedir/includedirname/.
 433
 434         PR target/11572
 435         * configure.ac (includedir): Set to "include"
 436         except for Darwin.
 437         (libext) Set to empty except for Darwin.
 438         * configure: Regenerate
 439         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
 440         s/include/$(includedir)/g.
 441
 442 2004-05-25  Daniel Jacobowitz  <drow@false.org>
 443
 444         * Makefile.in: Add .NOEXPORT.
 445
 446 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 447
 448         Merge from the libobjc-branch
 449         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
 450
 451                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
 452
 453         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
 454
 455                 * Makefile.in (OBJC_H): Add objc-deps.h.
 456
 457         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
 458
 459                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
 460                 ([-hash], [-isEqual:]): New methods.
 461
 462         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
 463
 464                 * sarray.c (sarray_free): Add a better comment.
 465
 466         2004-01-27  Adam Fedor  <fedor@gnu.org>
 467
 468                 * hash.c (hash_add): Cast cachep to int.
 469                 * selector.c (__sel_register_typed_name): Cast
 470                 soffset_decode to int.
 471
 472         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
 473
 474                 * selector.c: Rename register_selectors_from_list to
 475                 __objc_register_selectors_from_list. Update caller.
 476                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
 477                 while registering selectors. Use __sel_register_typed_name instead
 478                 of sel_register_typed_name. Check for NULL method_name:s.
 479                 (pool_alloc_selector): New function.
 480                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
 481                 selector structures.
 482                 * sendmsg.c (class_add_method_list): Use
 483                 __objc_register_selectors_from_list.
 484                 * objc/runtime.h: Add __objc_register_selectors_from_list.
 485
 486         2004-01-25  Adam Fedor  <fedor@gnu.org>
 487                     Nicola Pero  <n.pero@mi.flashnet.it>
 488                     Andrew Pinski  <pinskia@physics.uc.edu>
 489
 490                 * objc/objc-decls.h: New file.
 491                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
 492                 (_objc_load_callback): Likewise.
 493                 (_objc_object_alloc): Likewise.
 494                 (_objc_object_copy): Likewise.
 495                 (_objc_object_dispose): Likewise.
 496
 497         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
 498
 499                 * archive.c: s/__inline__/inline
 500                 * sendmsg.c: Likewise.
 501
 502                 * encoding.c: Remove FIXME about the warning
 503                 about unused variable.
 504                 * sendmsg.c: Add a FIXME comment saying that
 505                 this should be using libffi.
 506
 507                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
 508
 509
 510 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
 511
 512         * archive.c (objc_read_class): Initialize class_name.
 513         (objc_read_selector): Initialize selector_name.
 514
 515 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
 516
 517         * Makefile.in (toolexecdir): Remove trailing space.
 518
 519 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
 520
 521         PR libobjc/14948
 522         * configure.ac: De-precious CC so multilibs work.
 523         * configure: Regenerate.
 524
 525 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
 526
 527         * configure.ac: Restore toolexecdir.
 528         * Makefile.in: Restore toolexecdir.
 529         * configure: Regenerate.
 530
 531 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
 532
 533         * configure.ac: Remove (unused) glibcpp_prefixdir.
 534         * configure: Regenerate.
 535
 536         * configure.in: Rename to configure.ac.
 537         * Makefile.in: Update to match.
 538
 539         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
 540         Replace glibcpp_toolexeclibdir with toolexeclibdir.
 541         * configure.in: Remove glibcpp_toolexecdir (unused).
 542         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
 543         config.h or stamp-h (unused).  Move one comment to the right place.
 544         * configure: Regenerate.
 545         * config.h.in: Remove (unused).
 546
 547         * config.h.in: Regenerate with autoheader.
 548
 549         * Makefile.in: Remove (unused) gcc_version_trigger.
 550         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
 551         gcc_version_trigger.
 552         * configure: Regenerate.
 553
 554         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
 555         Sort file into sections.  Remove dnl where appropriate.  Fix
 556         other style issues.
 557         * configure: Regenerate.
 558
 559         * configure.in: Replace old AC_PROG_CC hack with new one.
 560         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
 561         are no subdirectory output files, so this is fine).  Change prereq
 562         to autoconf 2.59.
 563         * aclocal.m4: Include ../config/no-executables.m4.
 564         * configure: Regenerate with autoconf 2.59.
 565
 566         * configure.in: Improve comments on gthread_cflags.  Improve m4
 567         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
 568         * configure: Regenerate.
 569
 570         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
 571         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
 572         redundant checks for values of RANLIB, AR, INSTALL.
 573         * configure: Regenerate.
 574
 575         * configure.in: Clean up handling of
 576         --enable-version-specific-runtime-libs and related variables;
 577         replace 'if test' with 'case' where reasonable.  Fix comments.
 578         Remove useless libstdcxx_interface.
 579         * configure: Regenerate.
 580
 581         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
 582         Replace uses of target_alias with target_noncanonical.
 583         * aclocal.m4: Include ../config/acx.m4.
 584         * configure: Regenerate.
 585         * Makefile.in: Replace uses of target_alias with target_noncanonical.
 586         Fix copyright statement.
 587
 588         * configure.in: Hand-inline bulky, confusing macros from
 589         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
 590         Update copyright notice.  Remove stuff for automake, which isn't
 591         used in this directory.  Remove emacs local variables.
 592         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
 593         * configure: Regenerate.
 594
 595 2004-03-16  Manfred Hollstein  <mh@suse.com>
 596
 597         * Makefile.in, configure.in, configure: Update copyright years.
 598
 599 2004-03-15  Manfred Hollstein  <mh@suse.com>
 600
 601         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
 602         definition from configure.in.
 603         * configure.in (PACKAGE): Add definition.
 604         (VERSION): Add definition; substitute it in output files.
 605         * configure: Re-generate.
 606
 607 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
 608
 609         * objc/hash.h (hash_string, compare_strings):
 610         Add type-casts to make Objective-C++ happy.
 611         * objc/typedstream.h (objc_get_stream_class_version):
 612         Rename parameter from 'class' to 'class_name' to make
 613         Objective-C++ happy.
 614
 615 2004-03-01  Michael Matz  <matz@suse.de>
 616
 617         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
 618
 619 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
 620
 621         * objc/objc-api.h (objc_super): The 'class' field shall
 622         be named 'super_class' #ifdef __cplusplus.
 623
 624 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
 625
 626         PR target/10781
 627         * encoding.c (rs6000_special_round_type_align): Define.
 628
 629 2004-01-14  Adam Fedor  <fedor@gnu.org>
 630
 631         PR libobjc/12155
 632         * selector.c (__objc_register_instance_methods_to_class): Free
 633         new_list if not used.
 634
 635 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
 636
 637         PR libobjc/11904
 638         * sarray.c (sarray_free): Free array->is_copy_of latter.
 639
 640 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
 641
 642         PR 11433
 643         * Protocol.m (descriptionForInstanceMethod): Don't dereference
 644         instance_methods if it's NULL.
 645         (descriptionForClassMethod): Likewise for class_methods.
 646
 647 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 648
 649         * Makefile.in (runtime-info.h): Remove -Wp.
 650
 651 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 652
 653         * Makefile.in (CC1OBJ): Remove.
 654         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
 655         correctly.
 656         Use .m extension for temporary file.
 657         Remove assembler temp file.
 658
 659 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 660
 661         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
 662
 663 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 664
 665         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
 666
 667 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 668
 669         * configure: Regenerate.
 670
 671 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
 672
 673         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
 674         (libdir)/gcc-lib/ when installing.
 675         * configure: Regenerate.
 676
 677 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
 678
 679         libobjc/9969
 680         * sendmsg.c (get_imp): Fixed rare threading problem.
 681         (__objc_responds_to): Similar fixes.
 682         (objc_msg_lookup): Similar fixes.
 683         (__objc_init_install_dtable): Lock the runtime before checking if the
 684         table is installed.
 685
 686 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 687
 688         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
 689         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
 690         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
 691         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
 692         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
 693         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
 694         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
 695         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
 696         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
 697         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
 698         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
 699
 700 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
 701                           Nicola Pero  <n.pero@mi.flashnet.it>
 702
 703         libobjc/10742
 704         * init.c (class_superclass_of_class): New function.
 705         (create_tree_of_subclasses_inherited_from): Use it.
 706         (__objc_tree_insert_class): Likewise.
 707         (class_is_subclass_of_class): Likewise.
 708
 709 2003-04-11  David Chad  <davidc@freebsd.org>
 710             Loren J. Rittle  <ljrittle@acm.org>
 711
 712         libobjc/8562
 713         * objc/hash.h (hash_string): Constify correctly.
 714         (compare_ptrs): Use direct compare.
 715         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
 716         * objc/sarray.h: Global rename index to indx to avoid shadow.
 717
 718 2003-03-12  Andreas Schwab  <schwab@suse.de>
 719
 720         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
 721         glibcpp_toolexeclibdir.
 722         * configure: Rebuilt.
 723
 724 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 725
 726         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
 727         config.status.
 728         * configure: Rebuilt.
 729
 730 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 731
 732         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
 733         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
 734         version_specific_libs is enabled.
 735         * configure: Rebuilt.
 736
 737 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
 738
 739         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
 740         (install-libs, install-headers): Prepend $(DESTDIR) to
 741         destination paths in all (un)installation commands.
 742
 743 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
 744
 745         * thr-objc.c: Include coretypes.h and tm.h.
 746
 747 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
 748
 749         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
 750
 751 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 752
 753         * configure.in: Remove skip-this-dir support.
 754         * configure: Regenerate.
 755
 756 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 757
 758         * Makefile.in (all): Fix multilib parallel build.
 759
 760 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 761
 762         * sendmsg.c (nil_method): Declare not to take a variable number of
 763         args.
 764         (objc_msg_lookup): Cast nil_method to IMP before returning it.
 765         (objc_msg_lookup_super): The same.
 766
 767 2002-09-10  Jan Hubicka  <jh@suse.cz>
 768
 769         * nil_method.c (nil_method): No longer defined with variable
 770         arguments.
 771
 772 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
 773
 774         * objc/encoding.h: Fix formatting.
 775         * objc/hash.h: Likewise.
 776         * objc/objc-api.h: Likewise.
 777         * objc/runtime.h: Likewise.
 778         * objc/thr.h: Likewise.
 779         * archive.c: Likewise.
 780         * class.c: Likewise.
 781         * encoding.c: Likewise.
 782         * gc.c: Likewise.
 783         * hash.c: Likewise.
 784         * init.c: Likewise.
 785         * misc.c: Likewise.
 786         * nil_method.c: Likewise.
 787         * objects.c: Likewise.
 788         * sarray.c: Likewise.
 789         * selector.c: Likewise.
 790         * sendmsg.c: Likewise.
 791         * thr-mach.c: Likewise.
 792         * thr.c: Likewise.
 793
 794 2002-06-25  DJ Delorie  <dj@redhat.com>
 795
 796         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
 797         GLIBCPP_TOPREL_CONFIGURE.
 798         * configure.in: Call it before AC_CANONICAL_SYSTEM.
 799         * configure: Regenerate.
 800
 801 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 802
 803         * Object.m (forward, read, write): Fix unused parameter warnings.
 804         * encoding.c: Include <stdlib.h>.
 805         (target_flags): Mark with attribute unused.
 806         (atoi): Delete.
 807         * runtime.h (__objc_selector_max_index): Change to unsigned int.
 808         (__objc_generate_gc_type_description): Prototype.
 809         * selector.c (__objc_selector_max_index): Change to unsigned int.
 810
 811 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 812
 813         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
 814         we always have a return value: if __objc_msg_forward does not
 815         supply a forwarding implementation, return the default
 816         __builtin_apply based one.
 817
 818 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 819
 820         * Object.m: Fix signed/unsigned warning.
 821         * Protocol.m: Likewise.
 822         * archive.c: Always include stdlib.h.
 823         (objc_read_short, objc_read_unsigned_short, objc_read_int,
 824         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
 825         Fix signed/unsigned warning.
 826         (objc_write_type, objc_read_type, objc_write_types,
 827         objc_read_types): Ensure ctype 8-bit safety.
 828         (__objc_no_write, __objc_no_read): Mark unused parameters.
 829         * class.c (class_table_setup): Specify void arg.
 830         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
 831         objc_skip_typespec, objc_skip_offset,
 832         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
 833         (objc_layout_structure_next_member): Ensure variables are
 834         initialized.
 835         * gc.c (__objc_generate_gc_type_description,
 836         class_ivar_set_gcinvisible): Mark unused parameters.
 837         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
 838         unused parameters.
 839         (__objc_init_protocols) Fix signed/unsigned warning.
 840         * nil_method.c (nil_method): Mark unused parameters.
 841         * thr.h (objc_thread_callback): Specify void arg.
 842         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
 843         signed/unsigned warning.
 844         (sarray_free): Fix formatting.
 845         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
 846         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
 847
 848 2002-06-09  Andreas Jaeger  <aj@suse.de>
 849
 850         * encoding.c (objc_layout_structure_next_member): Remove unused
 851         variable.
 852
 853 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 854
 855         * Makefile.in (SHELL): Set to @SHELL@.
 856         (WARN_CFLAGS): New.
 857         (ALL_CFLAGS): Add $(WARN_CFLAGS).
 858
 859 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 860
 861         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
 862         * configure: Regenerate.
 863
 864 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
 865
 866         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
 867         script entry, and set LD to it when configuring multilibs.
 868         * configure: Rebuilt.
 869
 870 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
 871
 872         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
 873
 874 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
 875
 876         PR objc/6107
 877         * objc/objc-api.h (struct objc_protocol_list): Change type of
 878         member count from int to size_t.
 879
 880 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 881
 882         PR libobjc/4039
 883         * aclocal.m4: Replace with version copied from libstdc++-v3.
 884         * configure.in: Update for changes to aclocal and Makefile.
 885         * configure: Regenerate.
 886         * Makefile.in: Correct install of multilibs and shared libs, use
 887         INSTALL_DATA for include files.
 888
 889 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
 890
 891         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
 892         categories - when an unclaimed category was found, the loop was
 893         doing two steps forward instead of one, so that in certain cases
 894         it was failing to properly load all the categories.  (Reported
 895         with fix by Alexander Malmberg <alexander@malmberg.org>).
 896
 897 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
 898
 899         * encoding.c: Add target_flags.
 900
 901 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
 902
 903          * objc/objc-api.h (_C_VECTOR): New.
 904
 905          * encoding.c (VECTOR_TYPE): New.
 906
 907 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 908
 909         * class.c: Rewritten the class table to use optimized, lock-free
 910         lookup.  This more than doubles the speed of class method
 911         invocations.  (class_table_setup), (class_table_insert),
 912         (class_table_replace), (class_table_get_safe),
 913         (class_table_next), (class_table_print),
 914         (class_table_print_histogram): New functions.
 915         (__objc_init_class_tables): Use class_table_setup.
 916         (__objc_add_class_to_hash): Use class_table_get_safe and
 917         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
 918         assert the existence of the table; do not lock the runtime; use
 919         class_table_get_safe.  (objc_next_class): Use class_table_next.
 920         (__objc_resolve_class_links): Use class_table_next.
 921         (class_pose_as): Use class_table_replace.
 922
 923 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
 924
 925         * gc.c: Removed the DEBUG declaration.
 926
 927 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 928
 929         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
 930         rather than through objc_thread_id, to save a function call.
 931         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
 932         Ditto.
 933
 934 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 935
 936         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
 937         to cast an id to a Class, which can not be done.  Make the check
 938         by using CLS_ISMETA on the class pointer instead.
 939         (object_is_meta_class): Similar fix.
 940
 941 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
 942
 943         * configure.in (AC_EXEEXT): Work around in case it expands to
 944         nothing, as in autoconf 2.50.
 945         * acinclude.m4: Likewise.
 946         * configure: Rebuilt.
 947
 948 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
 949
 950         * THREADS: Explain that when we compile libobjc inside GCC, we
 951         always use thr-objc.c as a backend, which uses GCC's thread code.
 952
 953 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
 954
 955         * init.c (__objc_send_message_in_list): When setting a new entry
 956         in __objc_load_methods use the method IMP as key, but check to see
 957         if the method is in the hashtable by looking at the IMP also.
 958         Also ... call the method after adding it to the hashtable rather
 959         than before ... thus preventing an obscure possibility of infinite
 960         recursion if a +load method itself loads a subclass.
 961
 962 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
 963
 964         * init.c (__objc_send_message_in_list): When setting a new entry
 965         in __objc_load_methods use the method name as key, not the method
 966         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
 967
 968 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
 969
 970         * objc-features.texi: Move to ../gcc/objc.texi.
 971         * fdl.texi: Remove.
 972         * Makefile.in: Don't generate documentation from
 973         objc-features.texi.
 974
 975 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
 976
 977         * fdl.texi: New file.
 978         * objc-features.texi: Simplify.
 979         * Makefile.in: Adjust accordingly.
 980
 981 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
 982
 983         * objc-features.texi: Use the GFDL.
 984
 985 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
 986
 987         * encoding.c (REAL_TYPE): Define.
 988
 989 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
 990
 991         * encoding.c (TYPE_MODE): Define.
 992
 993 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
 994
 995         * thr.c (objc_thread_add): New function.
 996         (objc_thread_remove): Ditto.
 997         * objc/thr.h: Declare them.
 998         * libobjc.def: Mention them.
 999
1000 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
1001
1002         * objc-features.texi: Document the @compatibility_alias compiler
1003         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
1004
1005 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1006
1007         * sendmsg.c (__objc_forward): Delete strlen() declaration.
1008
1009 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
1010
1011         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
1012         we're not interested in the result and they might fail.
1013         * configure: Regenerated.
1014
1015 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1016
1017         * objc-features.texi: Use @email.
1018
1019 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1020
1021         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
1022         printf.
1023
1024 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
1025
1026         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
1027         determines the value dynamically.
1028
1029 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
1030
1031         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
1032         libraries to provide a function that returns the real forwarding
1033         function. This can alleviate problems __builtin_apply() and
1034         friends have on various platforms. (Solution suggested by Helge
1035         Hess.)
1036
1037         * objc/objc-api.h: Define __objc_msg_forward.
1038
1039         * sendmsg.c: Define gen_rtx_REG.
1040
1041 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1042
1043         * thr-rtems.c: New file. Stub to compile.
1044
1045 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
1046
1047         * configure: Rebuilt with new libtool.m4.
1048
1049 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1050
1051         * configure.in: Create a config.h file. Check for <sched.h>.
1052         * configure: Regenerate.
1053
1054         * config.h.in: Check for <sched.h>.
1055
1056 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
1057
1058         * configure: Regenerate after change to ../libtool.m4.
1059
1060 2000-08-14  Andreas Schwab  <schwab@suse.de>
1061
1062         * objc-features.texi (Top): Move @menu at end of node.
1063
1064 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
1065
1066         * objc-features.texi: Move @node Top before @menu.
1067
1068 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1069
1070         * objc-features.texi: Documented the new -fconstant-string-class
1071         option.
1072
1073 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1074
1075         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1076         improve the Posix thread support for Objective-C.
1077
1078 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
1079
1080         * aclocal.m4: Replace copy of ../libtool.m4 with
1081         sinclude(../libtool.m4).
1082
1083 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
1084
1085         * configure.in: Added libtool support; build shared libraries
1086         if --enable-shared was passed on command line.
1087         * Makefile.in: Modified most compilation commands to use libtool.
1088         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1089         libtool distribution.
1090
1091 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1092
1093         * sarray.c, Object.m: Removed the explicit prototypes for strlen
1094         and memcpy on 64-bit platforms (Suggested by Rodney Brown
1095         <rdb@cup.hp.com>).
1096
1097 2000-05-12  H.J. Lu  (hjl@gnu.org)
1098
1099         * Makefile.in (GTHREAD_FLAGS): New.
1100         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1101         (OBJC_THREAD_FILE): Changed to thr-objc.
1102
1103         * configure.in (GTHREAD_FLAGS): New, check and replace it for
1104         Makefile.
1105         (OBJC_THREAD_FILE): Removed.
1106
1107         * thr-objc.c: New.
1108
1109 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1110
1111         * objc/hash.h: Include string.h.
1112
1113 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
1114
1115         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1116
1117 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
1118
1119         * Object.m (strlen): Provide prototype on all 64bit platforms,
1120         not only alpha.
1121         * sarray.c (memcpy): Likewise.
1122         * encoding.c (objc_layout_finish_structure): Don't use
1123         ROUND_TYPE_ALIGN on sparc.
1124
1125         * encoding.c (objc_layout_structure_next_member): Do the whole
1126         procedure even for the first member, so that we get correct
1127         alignment.
1128
1129 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
1130
1131         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1132         comments.
1133
1134 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
1135
1136         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1137
1138 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
1139
1140         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1141
1142 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
1143
1144         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1145         the compiler when building C code.
1146
1147 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
1148
1149         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1150         libdir, libsubdir and tooldir.
1151
1152 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
1153
1154         * init.c (__objc_force_linking): Make global.
1155
1156 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
1157
1158         * configure.in (AC_EXEEXT): Remove call.
1159         (compiler_name): Explicitly check with no extension and .exe
1160         extension.
1161         * configure: Regenerate.
1162
1163 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1164
1165         * Makefile.in (CC1OBJ): Define in terms of CC.
1166         (runtime-info.h): Use.
1167
1168 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1169
1170         * objc-features.texi: Updated the URL to Boehm's GC page.
1171
1172 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1173
1174         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1175         the char as being signed (patch from Daniel Jacobowitz
1176         <drow@false.org>).
1177
1178 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1179
1180         * configure.in (AC_PREREQ): Update to 2.13.
1181         (AC_EXEEXT): Call to find possible file extension.
1182         (compiler_name): Use.
1183         * configure: Regenerate.
1184
1185 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
1186
1187         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1188
1189 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
1190
1191         * configure.in (thread_file): Correct and simplify code to find
1192         the thread file.
1193         * configure: Rebuilt.
1194
1195 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
1196
1197         * configure.in (compiler_name): Add check to detect if this
1198         language's compiler has been built.
1199         * configure: Regenerate.
1200
1201 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1202
1203         *  configure.in: Use AC_PREREQ(2.12.1).
1204
1205 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
1206
1207         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1208
1209 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1210
1211         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1212
1213 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1214
1215         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1216
1217 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
1218
1219         * objc-features.texi (Top): Changed the email address.
1220         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1221
1222 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
1223
1224         * encoding.c: Redefine get_inner_array_type to get the first entry
1225         in the structure.
1226
1227 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
1228
1229         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1230         (objc_get_type_qualifiers): Similarly.
1231         * objc/encoding.h (_C_BYREF): Define.
1232         (_F_BYREF): Define.
1233
1234 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
1235
1236         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1237         works out on 64-bit systems.
1238
1239 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
1240
1241         * Makefile.in (INCLUDES): Make it multilib-friendly.
1242
1243 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
1244
1245         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1246
1247 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
1248                          Jeffrey A Law  (law@cygnus.com)
1249
1250         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1251         (FLAGS_TO_PASS): Added.
1252         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1253
1254         * archive.c: Change config.h to tconfig.h.
1255
1256         * configure.in: Find gcc's object directory even for multilibs.
1257
1258 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
1259
1260         * configure.in: Escape ^ in grep string.
1261         * configure: Rebuilt.
1262
1263 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
1264
1265         * All .h files pushed down into the objc/ subdirectory.
1266         * Makefile.in (copy_headers): Corresponding changes.
1267         * configure.in (AC_INIT): Corresponding changes.
1268         * configure: Rebuilt.
1269
1270 1998-09-30  Ben Elliston  <bje@cygnus.com>
1271             Jeff Law      <law@cygnus.com>
1272
1273         * Makefile.in: Rewrite.
1274
1275         * configure.in: Likewise.
1276
1277         * configure: Regenerate.
1278
1279         * All .c files.  Remove "objc" prefix when including objc header
1280         files.  Include tconfig.h, not ../tconfig.h.
1281
1282 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
1283
1284         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1285         (get_inner_array_type): Define.
1286
1287 1998-09-21  Ben Elliston  <bje@cygnus.com>
1288
1289         * New directory.  Moved files from ../gcc/objc.