libobjc/ChangeLog

   1 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * encoding.c (strip_array_types): Rename from get_inner_array_type.
   4         (rs6000_special_round_type_align): Update.
   5
   6 2008-05-09  Julian Brown  <julian@codesourcery.com>
   7
   8         * Makefile.in (LTLDFLAGS): New.
   9         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
  10
  11 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
  12
  13         PR bootstrap/35457
  14         * aclocal.m4: Regenerate.
  15         * configure: Regenerate.
  16
  17 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
  18
  19         * configure: Regenerate.
  20
  21 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         * configure.ac: Don't run config-ml.in directly.
  24         (multilib_arg): New.
  25         * configure: Regenerated.
  26
  27 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
  28
  29         PR libobjc/30731
  30         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
  31         of _Unwind_Word for variables which are used in
  32         read_uleb128/read_sleb128.
  33         (PERSONALITY_FUNCTION): Likewise.
  34
  35 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         * aclocal.m4: Regenerated.
  38
  39 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
  40
  41         * configure.ac: Fix a typo in *-*-darwin clause.
  42         * configure: Regenerated.
  43
  44 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
  45
  46         * configure.ac: Fix a typo.
  47         * configure: Regenerated.
  48
  49 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
  50
  51         * configure: Regenerate.
  52
  53 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
  54
  55         * Makefile.in: Replace all uses of libext with libsuffix.
  56         * configure.ac: Likewise.
  57         * configure: Regenerate.
  58
  59         Revert:
  60         * Makefile.in: Remove all uses of $(libext).
  61
  62 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
  63
  64         * Makefile.in: Remove all uses of $(libext).
  65
  66 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
  67
  68         * configure: Regenerate.
  69         * aclocal.m4: Regenerate.
  70
  71 2007-04-21  Andrew Ruder  <andy@aeruder.net>
  72
  73         * sendmsg.c (__objc_get_forward_imp): Call
  74         __objc_msg_forward2 for real.
  75
  76 2007-04-09  Andrew Ruder  <andy@aeruder.net>
  77
  78         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
  79         external libraries to provide a function that returns the real
  80         forwarding function based on both the selector and the receiver.
  81         * objc/objc-api.h: Define __objc_msg_forward2.
  82
  83 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
  84
  85         * Makefile.in: Add dummy install-pdf target.
  86
  87 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
  88
  89         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
  90         unused warning.
  91
  92 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
  93
  94         * encoding.c (darwin_rs6000_special_round_type_align): New.
  95
  96 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
  97
  98         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
  99         * configure.ac: Use multi.m4 from aclocal rather than custom
 100         code.  Use multi_basedir instead of toplevel_srcdir.
 101         * aclocal.m4: Regenerate.
 102         * configure: Regenerate.
 103
 104 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 105
 106         * Makefile.in: Added empty "pdf" target.
 107
 108 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
 109
 110         * configure: Regenerate.
 111
 112 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 113
 114         * Makefile.in: Add install-html target. Add install-html to .PHONY
 115
 116 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 117
 118         PR libobjc/26309
 119         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
 120
 121 2006-01-24  David Ayers  <d.ayers@inode.at>
 122
 123         PR libobjc/9751
 124         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
 125         and insure the new strings are '\0' termintated.
 126
 127 2006-01-24  David Ayers  <d.ayers@inode.at>
 128
 129         PR libobjc/13946
 130         * configure.ac: Add include directives for --enable-objc-gc.
 131         * Makefile.in: Ditto.
 132         * configure: Regenerate.
 133
 134         * gc.c (__objc_class_structure_encoding): Increment the used bytes
 135         instead of the local pointer to them.
 136
 137 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 138
 139         PR objc/25360
 140         * objc/objc-api.c (_C_COMPLEX): New define.
 141         * encoding.c (objc_sizeof_type): Handle _C_Complex.
 142         (objc_alignof_type): Likewise.
 143         (objc_skip_typespec): Likewise.
 144
 145 2005-12-15  David Ayers  <d.ayers@inode.at>
 146
 147         PR libobjc/14382
 148         * README (+load,+initialize): Fix documentation to reflect
 149         intended and implemented semantics for +load and +initialize.
 150
 151 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 152
 153         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
 154         the name.
 155         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
 156         (rs6000_special_round_type_align): Update for the ABI fix.
 157         (objc_layout_finish_structure): Correct the encoding which is passed to
 158         ROUND_TYPE_ALIGN.
 159
 160 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 161
 162         PR libobjc/25347
 163         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
 164         but use the struct layout functions.
 165         (objc_alignof_type): Likewise.
 166         (objc_layout_structure): Handle _C_UNION_B also.
 167         (objc_layout_structure_next_member): Likewise.
 168         (objc_layout_finish_structure): Likewise.
 169
 170 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 171
 172         PR libobjc/25346
 173         * objc/objc-api.h (_C_BOOL): New define.
 174         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
 175         (objc_alignof_type): Likewise.
 176         (objc_skip_typespec): Likewise.
 177
 178 2005-11-20  David Ayers  <d.ayers@inode.at>
 179
 180         PR libobjc/19024
 181         * objc/hash.h: Remove deprecated hash API.
 182         * hash_compat.c: Remove.
 183         * Makefile.in: Remove reference to hash_compat.c.
 184
 185         * configure.ac (VERSION): Bump library version to 2:0:0.
 186         * configure: Regenerate.
 187
 188 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
 189
 190         PR other/4372
 191         * thr-objc.c (_XOPEN_SOURCE): Define.
 192
 193 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
 194
 195         PR libobjc/23612
 196         * objc/objc-api.h (struct objc_ivar): Move definition to
 197         global scope.
 198
 199 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
 200             Rasmus Hahn  <rassahah@neofonie.de>
 201
 202         PR libobjc/23108
 203         * archive.c (objc_write_type): Correct the element offset.
 204         (objc_read_type): Likewise.
 205
 206 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 207
 208         * All files: Update FSF address.
 209
 210 2005-08-13  Marcin Koziej  <creep@desk.pl>
 211             Andrew Pinski  <pinskia@physics.uc.edu>
 212
 213         PR libobjc/22492
 214         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
 215
 216 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 217
 218         * Makefile.in (extra_ldflags_libobjc): New.
 219         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
 220         (libobjc_gc$(libext).la): Likewise.
 221         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
 222         "-Wl,-single_module".
 223         * configure: Regenerate.
 224         * linking.m (_objcInit): Remove.
 225
 226 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
 227
 228         PR libobjc/22606
 229         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
 230
 231 2005-06-08  David Ayers  <d.ayers@inode.at>
 232
 233         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
 234         objc/encoding.h, objc/hash.h, objc/objc-api.h,
 235         objc/runtime.h, objc/sarray.h, objc/thr.h,
 236         objc/typedstream.h: Do not include Objective-C headers as
 237         system headers.
 238
 239 2005-06-07  David Ayers  <d.ayers@inode.at>
 240
 241         * archive.c, init.c, selector.c: Include hash.h.
 242         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
 243         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
 244         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
 245         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
 246         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
 247         Include Objective-C headers with quotes and objc/ directory
 248         prefix.
 249
 250 2005-05-19  Richard Henderson  <rth@redhat.com>
 251
 252         * exception.c: Revert last change.
 253
 254 2005-05-19  David Ayers  <d.ayers@inode.at>
 255
 256         * exception.c: Include tsystem.h for unwind.h.
 257
 258 2005-05-09  Mike Stump  <mrs@apple.com>
 259
 260         * configure: Regenerate.
 261
 262 2005-04-12  Mike Stump  <mrs@apple.com>
 263
 264         * configure: Regenerate.
 265
 266 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 267
 268         * Makefile.in: Set gcc_version here.
 269         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
 270         in definition of toolexeclibdir so that $(gcc_version) is expanded
 271         by the Makefile.
 272         * aclocal.m4, configure: Regenerate.
 273
 274 2005-03-03  David Ayers  <d.ayers@inode.at>
 275
 276         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
 277         version reference.  Correct typo.
 278
 279 2005-03-02  David Ayers  <d.ayers@inode.at>
 280
 281         PR libobjc/19024
 282         * Makefile.in (OBJS): Add hash_compat.lo.
 283         (OBJS_GC): Add hash_compat_gc.lo.
 284         (hash_compat_gc.lo): New target and rule.
 285         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
 286         (hash_next, hash_value_for_key, hash_is_key_in_hash)
 287         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
 288         with objc_.  Add deprecated non prefixed inlined versions.
 289         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
 290         declarations.
 291         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
 292         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
 293         update callers.
 294         * hash_compat.c: New file.
 295         * archive.c: Update callers.
 296         * init.c: Likewise.
 297         * selector.c: Likewise.
 298         * libobjc.def: Add objc_ versions of hash functions.
 299
 300 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
 301
 302         PR libobjc/20252
 303         * Makefile.in (GTHREAD_FLAGS): Remove.
 304         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
 305         * thr-objc.c: Include config.h.
 306         * configure.ac: Instead of looking at GCC's makefile, figure out if
 307         GTHREAD_FLAGS should be defined by looking at the `thread model'
 308         of the current gcc.
 309         * configure: Regenerate.
 310         * config.h.in: Regenerate.
 311
 312 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
 313
 314         PR bootstrap/17383
 315         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
 316         (Determine CFLAGS for gthread): Use $host_subdir.
 317         * configure: Regenerate.
 318         * Makefile.in (host_subdir): New.
 319         (INCLUDES): Use it.
 320
 321 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
 322
 323         PR libobjc/12035
 324         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
 325         they are not used.
 326         Include limits.h and stdlib.h.
 327         Define BITS_PER_WORD.
 328
 329 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
 330
 331         * selector.c (__objc_init_selector_tables): Add missing void to
 332         definition.
 333
 334 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 335
 336         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 337         * configure, aclocal.m4: Regenerate.
 338
 339 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 340
 341         * configure: Regenerate for libtool change.
 342
 343 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 344
 345         * configure: Regenerate for libtool reversion.
 346
 347 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 348
 349         * configure: Regenerate for libtool change.
 350
 351 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 352
 353         * aclocal.m4, config.h.in: Regenerate.
 354
 355 2004-10-08  Mike Stump  <mrs@apple.com>
 356             Andrew Pinski  <pinskia@physics.uc.edu>
 357
 358         * aclocal.m4: Rename to ...
 359         * acinclude.m4: here and also use m4_include instead of sinclude.
 360         * aclocal.m4: Regenerate.
 361         * configure: Regenerate.
 362         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
 363         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
 364
 365 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
 366
 367         * archive.c: Fix all the warnings about passing unsigned char*
 368         to char* and the other way too.
 369
 370 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
 371
 372         PR libobjc/16448
 373         * exception.c: Include config.h
 374         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
 375         SJLJ_EXCEPTIONS.
 376         * configure.ac: Find out what exception handling code we use.
 377         * configure: Regenerate.
 378         * config.h.in: New file, regenerate.
 379
 380 2004-09-16  Andrew Pinski  <apinski@apple.com>
 381
 382         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
 383
 384 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
 385
 386         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
 387         ACX_NONCANONICAL_TARGET.
 388         * configure: Regenerate.
 389
 390 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
 391
 392         * objc/sarray.h: Hoist include of assert.h near the top of file,
 393         and mark the remainder of the file 'extern "C"'.
 394
 395 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 396
 397         * objc/Object.h: Move includes out of extern "C" blocks.
 398         * objc/encoding.h: Likewise.
 399         * objc/hash.h: Likewise.
 400         * objc/objc-api.h: Likewise.
 401         * objc/runtime.h: Likewise.
 402         * objc/sarray.h: Likewise.
 403         * objc/typedstream.h: Likewise.
 404
 405 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
 406
 407         * objc/NXConstStr.h: Update copyright date; bracket with
 408         'extern "C"' for C++ use; make include syntax consistent
 409         by using <...> instead of "..."; hoist <objc/...> includes
 410         above the 'extern "C"' block.
 411         * objc/Object.h: Likewise.
 412         * objc/Protocol.h: Likewise.
 413         * objc/encoding.h: Likewise.
 414         * objc/hash.h: Likewise.
 415         * objc/runtime.h: Likewise.
 416         * objc/sarray.h: Likewise.
 417         * objc/thr.h: Likewise.
 418         * objc/typedstream.h: Likewise.
 419         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
 420         (objc_static_instances): For C++ case, do away with
 421         zero-sized array.
 422         (objc_method): Hoist definition to file scope.
 423         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
 424         class_get_instance_method, class_create_instance,
 425         class_get_class_name, class_get_instance_size,
 426         class_get_meta_class, class_get_super_class, class_get_version,
 427         class_is_class, class_is_meta_class, class_set_version,
 428         class_get_gc_object_type, class_ivar_set_gcinvisible,
 429         get_imp): Rename 'class' parameter to '_class'.
 430         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
 431         * objc/objc.h: Update copyright date.
 432         (arglist_t): Provide a union tag.
 433
 434 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
 435
 436         * thr.c (__objc_thread_detach_function): Do not mark as volatile
 437         but instead use the attribute noreturn.
 438
 439 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
 440
 441         * encoding.c: Rename target_flags with a #define to avoid
 442         conflict with a prior declaration.
 443
 444 2004-06-24  Andrew Pinski  <apinski@apple.com>
 445
 446         * objc/encoding.h: Wrap the functions with extern "C" for C++
 447         mode.
 448         * objc/hash.h: Likewise.
 449         * objc/objc-api.h: Likewise.
 450         * objc/objc-list.h: Likewise.
 451         * objc/runtime.h: Likewise.
 452         * objc/sarray.h: Likewise.
 453         * objc/thr.h: Likewise.
 454         * objc/typedstream.h: Likewise.
 455
 456
 457 2004-06-21  Nick Clifton  <nickc@redhat.com>
 458
 459         * encoding.c (BITS_PER_UNIT): Define if a definition is not
 460         provided.
 461
 462 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
 463
 464         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
 465         (exception_gc.lo): New.
 466         (OBJS_GC): Add exception_gc.lo.
 467
 468 2004-06-17  Richard Henderson  <rth@redhat.com>
 469
 470         * exception.c: New file.
 471         * Makefile.in (exception.lo): New.
 472         (OBJS): Add it.
 473
 474 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
 475
 476         * linking.m (_objcInit): New empty function
 477         for Darwin only.
 478
 479 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
 480
 481         * configure.ac: Support --enable-shared=libobjc.
 482         * configure: Regenerate.
 483
 484         PR libobjc/15901
 485         * configure.ac: Do not disable shared by default.
 486         * configure: Regenerate.
 487
 488 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
 489
 490         * Protocol.m ([-isEqual:]): Small optimizations returning
 491         immediately if the argument is equal to self, and accessing
 492         the argument's name directly if it's a protocol.
 493
 494 2004-06-03  David Ayers  <d.ayers@inode.at>
 495
 496         * Protocol.m ([-isEqual:]): Test the class of the argument.
 497
 498 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 499
 500         * configure.ac (includedir): Rename to ...
 501         (includedirname).
 502         * Makefile.in: s/includedir/includedirname/.
 503
 504         PR target/11572
 505         * configure.ac (includedir): Set to "include"
 506         except for Darwin.
 507         (libext) Set to empty except for Darwin.
 508         * configure: Regenerate
 509         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
 510         s/include/$(includedir)/g.
 511
 512 2004-05-25  Daniel Jacobowitz  <drow@false.org>
 513
 514         * Makefile.in: Add .NOEXPORT.
 515
 516 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 517
 518         Merge from the libobjc-branch
 519         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
 520
 521                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
 522
 523         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
 524
 525                 * Makefile.in (OBJC_H): Add objc-deps.h.
 526
 527         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
 528
 529                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
 530                 ([-hash], [-isEqual:]): New methods.
 531
 532         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
 533
 534                 * sarray.c (sarray_free): Add a better comment.
 535
 536         2004-01-27  Adam Fedor  <fedor@gnu.org>
 537
 538                 * hash.c (hash_add): Cast cachep to int.
 539                 * selector.c (__sel_register_typed_name): Cast
 540                 soffset_decode to int.
 541
 542         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
 543
 544                 * selector.c: Rename register_selectors_from_list to
 545                 __objc_register_selectors_from_list. Update caller.
 546                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
 547                 while registering selectors. Use __sel_register_typed_name instead
 548                 of sel_register_typed_name. Check for NULL method_name:s.
 549                 (pool_alloc_selector): New function.
 550                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
 551                 selector structures.
 552                 * sendmsg.c (class_add_method_list): Use
 553                 __objc_register_selectors_from_list.
 554                 * objc/runtime.h: Add __objc_register_selectors_from_list.
 555
 556         2004-01-25  Adam Fedor  <fedor@gnu.org>
 557                     Nicola Pero  <n.pero@mi.flashnet.it>
 558                     Andrew Pinski  <pinskia@physics.uc.edu>
 559
 560                 * objc/objc-decls.h: New file.
 561                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
 562                 (_objc_load_callback): Likewise.
 563                 (_objc_object_alloc): Likewise.
 564                 (_objc_object_copy): Likewise.
 565                 (_objc_object_dispose): Likewise.
 566
 567         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
 568
 569                 * archive.c: s/__inline__/inline
 570                 * sendmsg.c: Likewise.
 571
 572                 * encoding.c: Remove FIXME about the warning
 573                 about unused variable.
 574                 * sendmsg.c: Add a FIXME comment saying that
 575                 this should be using libffi.
 576
 577                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
 578
 579
 580 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
 581
 582         * archive.c (objc_read_class): Initialize class_name.
 583         (objc_read_selector): Initialize selector_name.
 584
 585 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
 586
 587         * Makefile.in (toolexecdir): Remove trailing space.
 588
 589 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
 590
 591         PR libobjc/14948
 592         * configure.ac: De-precious CC so multilibs work.
 593         * configure: Regenerate.
 594
 595 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
 596
 597         * configure.ac: Restore toolexecdir.
 598         * Makefile.in: Restore toolexecdir.
 599         * configure: Regenerate.
 600
 601 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
 602
 603         * configure.ac: Remove (unused) glibcpp_prefixdir.
 604         * configure: Regenerate.
 605
 606         * configure.in: Rename to configure.ac.
 607         * Makefile.in: Update to match.
 608
 609         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
 610         Replace glibcpp_toolexeclibdir with toolexeclibdir.
 611         * configure.in: Remove glibcpp_toolexecdir (unused).
 612         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
 613         config.h or stamp-h (unused).  Move one comment to the right place.
 614         * configure: Regenerate.
 615         * config.h.in: Remove (unused).
 616
 617         * config.h.in: Regenerate with autoheader.
 618
 619         * Makefile.in: Remove (unused) gcc_version_trigger.
 620         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
 621         gcc_version_trigger.
 622         * configure: Regenerate.
 623
 624         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
 625         Sort file into sections.  Remove dnl where appropriate.  Fix
 626         other style issues.
 627         * configure: Regenerate.
 628
 629         * configure.in: Replace old AC_PROG_CC hack with new one.
 630         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
 631         are no subdirectory output files, so this is fine).  Change prereq
 632         to autoconf 2.59.
 633         * aclocal.m4: Include ../config/no-executables.m4.
 634         * configure: Regenerate with autoconf 2.59.
 635
 636         * configure.in: Improve comments on gthread_cflags.  Improve m4
 637         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
 638         * configure: Regenerate.
 639
 640         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
 641         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
 642         redundant checks for values of RANLIB, AR, INSTALL.
 643         * configure: Regenerate.
 644
 645         * configure.in: Clean up handling of
 646         --enable-version-specific-runtime-libs and related variables;
 647         replace 'if test' with 'case' where reasonable.  Fix comments.
 648         Remove useless libstdcxx_interface.
 649         * configure: Regenerate.
 650
 651         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
 652         Replace uses of target_alias with target_noncanonical.
 653         * aclocal.m4: Include ../config/acx.m4.
 654         * configure: Regenerate.
 655         * Makefile.in: Replace uses of target_alias with target_noncanonical.
 656         Fix copyright statement.
 657
 658         * configure.in: Hand-inline bulky, confusing macros from
 659         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
 660         Update copyright notice.  Remove stuff for automake, which isn't
 661         used in this directory.  Remove emacs local variables.
 662         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
 663         * configure: Regenerate.
 664
 665 2004-03-16  Manfred Hollstein  <mh@suse.com>
 666
 667         * Makefile.in, configure.in, configure: Update copyright years.
 668
 669 2004-03-15  Manfred Hollstein  <mh@suse.com>
 670
 671         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
 672         definition from configure.in.
 673         * configure.in (PACKAGE): Add definition.
 674         (VERSION): Add definition; substitute it in output files.
 675         * configure: Re-generate.
 676
 677 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
 678
 679         * objc/hash.h (hash_string, compare_strings):
 680         Add type-casts to make Objective-C++ happy.
 681         * objc/typedstream.h (objc_get_stream_class_version):
 682         Rename parameter from 'class' to 'class_name' to make
 683         Objective-C++ happy.
 684
 685 2004-03-01  Michael Matz  <matz@suse.de>
 686
 687         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
 688
 689 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
 690
 691         * objc/objc-api.h (objc_super): The 'class' field shall
 692         be named 'super_class' #ifdef __cplusplus.
 693
 694 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
 695
 696         PR target/10781
 697         * encoding.c (rs6000_special_round_type_align): Define.
 698
 699 2004-01-14  Adam Fedor  <fedor@gnu.org>
 700
 701         PR libobjc/12155
 702         * selector.c (__objc_register_instance_methods_to_class): Free
 703         new_list if not used.
 704
 705 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
 706
 707         PR libobjc/11904
 708         * sarray.c (sarray_free): Free array->is_copy_of latter.
 709
 710 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
 711
 712         PR 11433
 713         * Protocol.m (descriptionForInstanceMethod): Don't dereference
 714         instance_methods if it's NULL.
 715         (descriptionForClassMethod): Likewise for class_methods.
 716
 717 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 718
 719         * Makefile.in (runtime-info.h): Remove -Wp.
 720
 721 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 722
 723         * Makefile.in (CC1OBJ): Remove.
 724         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
 725         correctly.
 726         Use .m extension for temporary file.
 727         Remove assembler temp file.
 728
 729 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 730
 731         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
 732
 733 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 734
 735         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
 736
 737 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 738
 739         * configure: Regenerate.
 740
 741 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
 742
 743         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
 744         (libdir)/gcc-lib/ when installing.
 745         * configure: Regenerate.
 746
 747 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
 748
 749         libobjc/9969
 750         * sendmsg.c (get_imp): Fixed rare threading problem.
 751         (__objc_responds_to): Similar fixes.
 752         (objc_msg_lookup): Similar fixes.
 753         (__objc_init_install_dtable): Lock the runtime before checking if the
 754         table is installed.
 755
 756 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 757
 758         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
 759         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
 760         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
 761         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
 762         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
 763         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
 764         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
 765         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
 766         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
 767         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
 768         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
 769
 770 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
 771                           Nicola Pero  <n.pero@mi.flashnet.it>
 772
 773         libobjc/10742
 774         * init.c (class_superclass_of_class): New function.
 775         (create_tree_of_subclasses_inherited_from): Use it.
 776         (__objc_tree_insert_class): Likewise.
 777         (class_is_subclass_of_class): Likewise.
 778
 779 2003-04-11  David Chad  <davidc@freebsd.org>
 780             Loren J. Rittle  <ljrittle@acm.org>
 781
 782         libobjc/8562
 783         * objc/hash.h (hash_string): Constify correctly.
 784         (compare_ptrs): Use direct compare.
 785         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
 786         * objc/sarray.h: Global rename index to indx to avoid shadow.
 787
 788 2003-03-12  Andreas Schwab  <schwab@suse.de>
 789
 790         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
 791         glibcpp_toolexeclibdir.
 792         * configure: Rebuilt.
 793
 794 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 795
 796         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
 797         config.status.
 798         * configure: Rebuilt.
 799
 800 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 801
 802         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
 803         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
 804         version_specific_libs is enabled.
 805         * configure: Rebuilt.
 806
 807 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
 808
 809         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
 810         (install-libs, install-headers): Prepend $(DESTDIR) to
 811         destination paths in all (un)installation commands.
 812
 813 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
 814
 815         * thr-objc.c: Include coretypes.h and tm.h.
 816
 817 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
 818
 819         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
 820
 821 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 822
 823         * configure.in: Remove skip-this-dir support.
 824         * configure: Regenerate.
 825
 826 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 827
 828         * Makefile.in (all): Fix multilib parallel build.
 829
 830 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 831
 832         * sendmsg.c (nil_method): Declare not to take a variable number of
 833         args.
 834         (objc_msg_lookup): Cast nil_method to IMP before returning it.
 835         (objc_msg_lookup_super): The same.
 836
 837 2002-09-10  Jan Hubicka  <jh@suse.cz>
 838
 839         * nil_method.c (nil_method): No longer defined with variable
 840         arguments.
 841
 842 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
 843
 844         * objc/encoding.h: Fix formatting.
 845         * objc/hash.h: Likewise.
 846         * objc/objc-api.h: Likewise.
 847         * objc/runtime.h: Likewise.
 848         * objc/thr.h: Likewise.
 849         * archive.c: Likewise.
 850         * class.c: Likewise.
 851         * encoding.c: Likewise.
 852         * gc.c: Likewise.
 853         * hash.c: Likewise.
 854         * init.c: Likewise.
 855         * misc.c: Likewise.
 856         * nil_method.c: Likewise.
 857         * objects.c: Likewise.
 858         * sarray.c: Likewise.
 859         * selector.c: Likewise.
 860         * sendmsg.c: Likewise.
 861         * thr-mach.c: Likewise.
 862         * thr.c: Likewise.
 863
 864 2002-06-25  DJ Delorie  <dj@redhat.com>
 865
 866         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
 867         GLIBCPP_TOPREL_CONFIGURE.
 868         * configure.in: Call it before AC_CANONICAL_SYSTEM.
 869         * configure: Regenerate.
 870
 871 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 872
 873         * Object.m (forward, read, write): Fix unused parameter warnings.
 874         * encoding.c: Include <stdlib.h>.
 875         (target_flags): Mark with attribute unused.
 876         (atoi): Delete.
 877         * runtime.h (__objc_selector_max_index): Change to unsigned int.
 878         (__objc_generate_gc_type_description): Prototype.
 879         * selector.c (__objc_selector_max_index): Change to unsigned int.
 880
 881 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 882
 883         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
 884         we always have a return value: if __objc_msg_forward does not
 885         supply a forwarding implementation, return the default
 886         __builtin_apply based one.
 887
 888 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 889
 890         * Object.m: Fix signed/unsigned warning.
 891         * Protocol.m: Likewise.
 892         * archive.c: Always include stdlib.h.
 893         (objc_read_short, objc_read_unsigned_short, objc_read_int,
 894         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
 895         Fix signed/unsigned warning.
 896         (objc_write_type, objc_read_type, objc_write_types,
 897         objc_read_types): Ensure ctype 8-bit safety.
 898         (__objc_no_write, __objc_no_read): Mark unused parameters.
 899         * class.c (class_table_setup): Specify void arg.
 900         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
 901         objc_skip_typespec, objc_skip_offset,
 902         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
 903         (objc_layout_structure_next_member): Ensure variables are
 904         initialized.
 905         * gc.c (__objc_generate_gc_type_description,
 906         class_ivar_set_gcinvisible): Mark unused parameters.
 907         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
 908         unused parameters.
 909         (__objc_init_protocols) Fix signed/unsigned warning.
 910         * nil_method.c (nil_method): Mark unused parameters.
 911         * thr.h (objc_thread_callback): Specify void arg.
 912         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
 913         signed/unsigned warning.
 914         (sarray_free): Fix formatting.
 915         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
 916         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
 917
 918 2002-06-09  Andreas Jaeger  <aj@suse.de>
 919
 920         * encoding.c (objc_layout_structure_next_member): Remove unused
 921         variable.
 922
 923 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 924
 925         * Makefile.in (SHELL): Set to @SHELL@.
 926         (WARN_CFLAGS): New.
 927         (ALL_CFLAGS): Add $(WARN_CFLAGS).
 928
 929 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 930
 931         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
 932         * configure: Regenerate.
 933
 934 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
 935
 936         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
 937         script entry, and set LD to it when configuring multilibs.
 938         * configure: Rebuilt.
 939
 940 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
 941
 942         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
 943
 944 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
 945
 946         PR objc/6107
 947         * objc/objc-api.h (struct objc_protocol_list): Change type of
 948         member count from int to size_t.
 949
 950 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 951
 952         PR libobjc/4039
 953         * aclocal.m4: Replace with version copied from libstdc++-v3.
 954         * configure.in: Update for changes to aclocal and Makefile.
 955         * configure: Regenerate.
 956         * Makefile.in: Correct install of multilibs and shared libs, use
 957         INSTALL_DATA for include files.
 958
 959 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
 960
 961         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
 962         categories - when an unclaimed category was found, the loop was
 963         doing two steps forward instead of one, so that in certain cases
 964         it was failing to properly load all the categories.  (Reported
 965         with fix by Alexander Malmberg <alexander@malmberg.org>).
 966
 967 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
 968
 969         * encoding.c: Add target_flags.
 970
 971 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
 972
 973          * objc/objc-api.h (_C_VECTOR): New.
 974
 975          * encoding.c (VECTOR_TYPE): New.
 976
 977 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 978
 979         * class.c: Rewritten the class table to use optimized, lock-free
 980         lookup.  This more than doubles the speed of class method
 981         invocations.  (class_table_setup), (class_table_insert),
 982         (class_table_replace), (class_table_get_safe),
 983         (class_table_next), (class_table_print),
 984         (class_table_print_histogram): New functions.
 985         (__objc_init_class_tables): Use class_table_setup.
 986         (__objc_add_class_to_hash): Use class_table_get_safe and
 987         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
 988         assert the existence of the table; do not lock the runtime; use
 989         class_table_get_safe.  (objc_next_class): Use class_table_next.
 990         (__objc_resolve_class_links): Use class_table_next.
 991         (class_pose_as): Use class_table_replace.
 992
 993 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
 994
 995         * gc.c: Removed the DEBUG declaration.
 996
 997 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 998
 999         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
1000         rather than through objc_thread_id, to save a function call.
1001         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
1002         Ditto.
1003
1004 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1005
1006         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
1007         to cast an id to a Class, which can not be done.  Make the check
1008         by using CLS_ISMETA on the class pointer instead.
1009         (object_is_meta_class): Similar fix.
1010
1011 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
1012
1013         * configure.in (AC_EXEEXT): Work around in case it expands to
1014         nothing, as in autoconf 2.50.
1015         * acinclude.m4: Likewise.
1016         * configure: Rebuilt.
1017
1018 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
1019
1020         * THREADS: Explain that when we compile libobjc inside GCC, we
1021         always use thr-objc.c as a backend, which uses GCC's thread code.
1022
1023 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
1024
1025         * init.c (__objc_send_message_in_list): When setting a new entry
1026         in __objc_load_methods use the method IMP as key, but check to see
1027         if the method is in the hashtable by looking at the IMP also.
1028         Also ... call the method after adding it to the hashtable rather
1029         than before ... thus preventing an obscure possibility of infinite
1030         recursion if a +load method itself loads a subclass.
1031
1032 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
1033
1034         * init.c (__objc_send_message_in_list): When setting a new entry
1035         in __objc_load_methods use the method name as key, not the method
1036         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
1037
1038 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
1039
1040         * objc-features.texi: Move to ../gcc/objc.texi.
1041         * fdl.texi: Remove.
1042         * Makefile.in: Don't generate documentation from
1043         objc-features.texi.
1044
1045 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
1046
1047         * fdl.texi: New file.
1048         * objc-features.texi: Simplify.
1049         * Makefile.in: Adjust accordingly.
1050
1051 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
1052
1053         * objc-features.texi: Use the GFDL.
1054
1055 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
1056
1057         * encoding.c (REAL_TYPE): Define.
1058
1059 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
1060
1061         * encoding.c (TYPE_MODE): Define.
1062
1063 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
1064
1065         * thr.c (objc_thread_add): New function.
1066         (objc_thread_remove): Ditto.
1067         * objc/thr.h: Declare them.
1068         * libobjc.def: Mention them.
1069
1070 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
1071
1072         * objc-features.texi: Document the @compatibility_alias compiler
1073         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
1074
1075 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1076
1077         * sendmsg.c (__objc_forward): Delete strlen() declaration.
1078
1079 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
1080
1081         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
1082         we're not interested in the result and they might fail.
1083         * configure: Regenerated.
1084
1085 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1086
1087         * objc-features.texi: Use @email.
1088
1089 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1090
1091         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
1092         printf.
1093
1094 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
1095
1096         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
1097         determines the value dynamically.
1098
1099 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
1100
1101         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
1102         libraries to provide a function that returns the real forwarding
1103         function. This can alleviate problems __builtin_apply() and
1104         friends have on various platforms. (Solution suggested by Helge
1105         Hess.)
1106
1107         * objc/objc-api.h: Define __objc_msg_forward.
1108
1109         * sendmsg.c: Define gen_rtx_REG.
1110
1111 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1112
1113         * thr-rtems.c: New file. Stub to compile.
1114
1115 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
1116
1117         * configure: Rebuilt with new libtool.m4.
1118
1119 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1120
1121         * configure.in: Create a config.h file. Check for <sched.h>.
1122         * configure: Regenerate.
1123
1124         * config.h.in: Check for <sched.h>.
1125
1126 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
1127
1128         * configure: Regenerate after change to ../libtool.m4.
1129
1130 2000-08-14  Andreas Schwab  <schwab@suse.de>
1131
1132         * objc-features.texi (Top): Move @menu at end of node.
1133
1134 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
1135
1136         * objc-features.texi: Move @node Top before @menu.
1137
1138 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1139
1140         * objc-features.texi: Documented the new -fconstant-string-class
1141         option.
1142
1143 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1144
1145         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1146         improve the Posix thread support for Objective-C.
1147
1148 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
1149
1150         * aclocal.m4: Replace copy of ../libtool.m4 with
1151         sinclude(../libtool.m4).
1152
1153 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
1154
1155         * configure.in: Added libtool support; build shared libraries
1156         if --enable-shared was passed on command line.
1157         * Makefile.in: Modified most compilation commands to use libtool.
1158         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1159         libtool distribution.
1160
1161 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1162
1163         * sarray.c, Object.m: Removed the explicit prototypes for strlen
1164         and memcpy on 64-bit platforms (Suggested by Rodney Brown
1165         <rdb@cup.hp.com>).
1166
1167 2000-05-12  H.J. Lu  (hjl@gnu.org)
1168
1169         * Makefile.in (GTHREAD_FLAGS): New.
1170         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1171         (OBJC_THREAD_FILE): Changed to thr-objc.
1172
1173         * configure.in (GTHREAD_FLAGS): New, check and replace it for
1174         Makefile.
1175         (OBJC_THREAD_FILE): Removed.
1176
1177         * thr-objc.c: New.
1178
1179 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1180
1181         * objc/hash.h: Include string.h.
1182
1183 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
1184
1185         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1186
1187 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
1188
1189         * Object.m (strlen): Provide prototype on all 64bit platforms,
1190         not only alpha.
1191         * sarray.c (memcpy): Likewise.
1192         * encoding.c (objc_layout_finish_structure): Don't use
1193         ROUND_TYPE_ALIGN on sparc.
1194
1195         * encoding.c (objc_layout_structure_next_member): Do the whole
1196         procedure even for the first member, so that we get correct
1197         alignment.
1198
1199 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
1200
1201         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1202         comments.
1203
1204 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
1205
1206         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1207
1208 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
1209
1210         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1211
1212 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
1213
1214         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1215         the compiler when building C code.
1216
1217 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
1218
1219         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1220         libdir, libsubdir and tooldir.
1221
1222 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
1223
1224         * init.c (__objc_force_linking): Make global.
1225
1226 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
1227
1228         * configure.in (AC_EXEEXT): Remove call.
1229         (compiler_name): Explicitly check with no extension and .exe
1230         extension.
1231         * configure: Regenerate.
1232
1233 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1234
1235         * Makefile.in (CC1OBJ): Define in terms of CC.
1236         (runtime-info.h): Use.
1237
1238 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1239
1240         * objc-features.texi: Updated the URL to Boehm's GC page.
1241
1242 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1243
1244         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1245         the char as being signed (patch from Daniel Jacobowitz
1246         <drow@false.org>).
1247
1248 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1249
1250         * configure.in (AC_PREREQ): Update to 2.13.
1251         (AC_EXEEXT): Call to find possible file extension.
1252         (compiler_name): Use.
1253         * configure: Regenerate.
1254
1255 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
1256
1257         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1258
1259 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
1260
1261         * configure.in (thread_file): Correct and simplify code to find
1262         the thread file.
1263         * configure: Rebuilt.
1264
1265 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
1266
1267         * configure.in (compiler_name): Add check to detect if this
1268         language's compiler has been built.
1269         * configure: Regenerate.
1270
1271 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1272
1273         *  configure.in: Use AC_PREREQ(2.12.1).
1274
1275 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
1276
1277         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1278
1279 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1280
1281         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1282
1283 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1284
1285         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1286
1287 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
1288
1289         * objc-features.texi (Top): Changed the email address.
1290         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1291
1292 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
1293
1294         * encoding.c: Redefine get_inner_array_type to get the first entry
1295         in the structure.
1296
1297 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
1298
1299         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1300         (objc_get_type_qualifiers): Similarly.
1301         * objc/encoding.h (_C_BYREF): Define.
1302         (_F_BYREF): Define.
1303
1304 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
1305
1306         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1307         works out on 64-bit systems.
1308
1309 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
1310
1311         * Makefile.in (INCLUDES): Make it multilib-friendly.
1312
1313 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
1314
1315         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1316
1317 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
1318                          Jeffrey A Law  (law@cygnus.com)
1319
1320         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1321         (FLAGS_TO_PASS): Added.
1322         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1323
1324         * archive.c: Change config.h to tconfig.h.
1325
1326         * configure.in: Find gcc's object directory even for multilibs.
1327
1328 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
1329
1330         * configure.in: Escape ^ in grep string.
1331         * configure: Rebuilt.
1332
1333 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
1334
1335         * All .h files pushed down into the objc/ subdirectory.
1336         * Makefile.in (copy_headers): Corresponding changes.
1337         * configure.in (AC_INIT): Corresponding changes.
1338         * configure: Rebuilt.
1339
1340 1998-09-30  Ben Elliston  <bje@cygnus.com>
1341             Jeff Law      <law@cygnus.com>
1342
1343         * Makefile.in: Rewrite.
1344
1345         * configure.in: Likewise.
1346
1347         * configure: Regenerate.
1348
1349         * All .c files.  Remove "objc" prefix when including objc header
1350         files.  Include tconfig.h, not ../tconfig.h.
1351
1352 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
1353
1354         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1355         (get_inner_array_type): Define.
1356
1357 1998-09-21  Ben Elliston  <bje@cygnus.com>
1358
1359         * New directory.  Moved files from ../gcc/objc.