libobjc/ChangeLog

   1 2008-05-30  Julian Brown  <julian@codesourcery.com>
   2
   3         * exception.c (__objc_exception_class): Initialise as constant
   4         array for ARM EABI. Change macro to static const for non-ARM EABI.
   5         (ObjcException): Add note about structure layout. Remove landingPad
   6         and handlerSwitchValue for ARM EABI.
   7         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
   8         of function.
   9         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
  10         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
  11         ARM EABI unwinding support.
  12         (objc_exception_throw): Use memcpy to initialise exception class.
  13
  14 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
  15
  16         * encoding.c (strip_array_types): Rename from get_inner_array_type.
  17         (rs6000_special_round_type_align): Update.
  18
  19 2008-05-09  Julian Brown  <julian@codesourcery.com>
  20
  21         * Makefile.in (LTLDFLAGS): New.
  22         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
  23
  24 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
  25
  26         PR bootstrap/35457
  27         * aclocal.m4: Regenerate.
  28         * configure: Regenerate.
  29
  30 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
  31
  32         * configure: Regenerate.
  33
  34 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
  35
  36         * configure.ac: Don't run config-ml.in directly.
  37         (multilib_arg): New.
  38         * configure: Regenerated.
  39
  40 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
  41
  42         PR libobjc/30731
  43         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
  44         of _Unwind_Word for variables which are used in
  45         read_uleb128/read_sleb128.
  46         (PERSONALITY_FUNCTION): Likewise.
  47
  48 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
  49
  50         * aclocal.m4: Regenerated.
  51
  52 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
  53
  54         * configure.ac: Fix a typo in *-*-darwin clause.
  55         * configure: Regenerated.
  56
  57 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
  58
  59         * configure.ac: Fix a typo.
  60         * configure: Regenerated.
  61
  62 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
  63
  64         * configure: Regenerate.
  65
  66 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
  67
  68         * Makefile.in: Replace all uses of libext with libsuffix.
  69         * configure.ac: Likewise.
  70         * configure: Regenerate.
  71
  72         Revert:
  73         * Makefile.in: Remove all uses of $(libext).
  74
  75 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
  76
  77         * Makefile.in: Remove all uses of $(libext).
  78
  79 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
  80
  81         * configure: Regenerate.
  82         * aclocal.m4: Regenerate.
  83
  84 2007-04-21  Andrew Ruder  <andy@aeruder.net>
  85
  86         * sendmsg.c (__objc_get_forward_imp): Call
  87         __objc_msg_forward2 for real.
  88
  89 2007-04-09  Andrew Ruder  <andy@aeruder.net>
  90
  91         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
  92         external libraries to provide a function that returns the real
  93         forwarding function based on both the selector and the receiver.
  94         * objc/objc-api.h: Define __objc_msg_forward2.
  95
  96 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
  97
  98         * Makefile.in: Add dummy install-pdf target.
  99
 100 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 101
 102         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
 103         unused warning.
 104
 105 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 106
 107         * encoding.c (darwin_rs6000_special_round_type_align): New.
 108
 109 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
 110
 111         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
 112         * configure.ac: Use multi.m4 from aclocal rather than custom
 113         code.  Use multi_basedir instead of toplevel_srcdir.
 114         * aclocal.m4: Regenerate.
 115         * configure: Regenerate.
 116
 117 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 118
 119         * Makefile.in: Added empty "pdf" target.
 120
 121 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
 122
 123         * configure: Regenerate.
 124
 125 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 126
 127         * Makefile.in: Add install-html target. Add install-html to .PHONY
 128
 129 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 130
 131         PR libobjc/26309
 132         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
 133
 134 2006-01-24  David Ayers  <d.ayers@inode.at>
 135
 136         PR libobjc/9751
 137         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
 138         and insure the new strings are '\0' termintated.
 139
 140 2006-01-24  David Ayers  <d.ayers@inode.at>
 141
 142         PR libobjc/13946
 143         * configure.ac: Add include directives for --enable-objc-gc.
 144         * Makefile.in: Ditto.
 145         * configure: Regenerate.
 146
 147         * gc.c (__objc_class_structure_encoding): Increment the used bytes
 148         instead of the local pointer to them.
 149
 150 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 151
 152         PR objc/25360
 153         * objc/objc-api.c (_C_COMPLEX): New define.
 154         * encoding.c (objc_sizeof_type): Handle _C_Complex.
 155         (objc_alignof_type): Likewise.
 156         (objc_skip_typespec): Likewise.
 157
 158 2005-12-15  David Ayers  <d.ayers@inode.at>
 159
 160         PR libobjc/14382
 161         * README (+load,+initialize): Fix documentation to reflect
 162         intended and implemented semantics for +load and +initialize.
 163
 164 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 165
 166         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
 167         the name.
 168         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
 169         (rs6000_special_round_type_align): Update for the ABI fix.
 170         (objc_layout_finish_structure): Correct the encoding which is passed to
 171         ROUND_TYPE_ALIGN.
 172
 173 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 174
 175         PR libobjc/25347
 176         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
 177         but use the struct layout functions.
 178         (objc_alignof_type): Likewise.
 179         (objc_layout_structure): Handle _C_UNION_B also.
 180         (objc_layout_structure_next_member): Likewise.
 181         (objc_layout_finish_structure): Likewise.
 182
 183 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 184
 185         PR libobjc/25346
 186         * objc/objc-api.h (_C_BOOL): New define.
 187         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
 188         (objc_alignof_type): Likewise.
 189         (objc_skip_typespec): Likewise.
 190
 191 2005-11-20  David Ayers  <d.ayers@inode.at>
 192
 193         PR libobjc/19024
 194         * objc/hash.h: Remove deprecated hash API.
 195         * hash_compat.c: Remove.
 196         * Makefile.in: Remove reference to hash_compat.c.
 197
 198         * configure.ac (VERSION): Bump library version to 2:0:0.
 199         * configure: Regenerate.
 200
 201 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
 202
 203         PR other/4372
 204         * thr-objc.c (_XOPEN_SOURCE): Define.
 205
 206 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
 207
 208         PR libobjc/23612
 209         * objc/objc-api.h (struct objc_ivar): Move definition to
 210         global scope.
 211
 212 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
 213             Rasmus Hahn  <rassahah@neofonie.de>
 214
 215         PR libobjc/23108
 216         * archive.c (objc_write_type): Correct the element offset.
 217         (objc_read_type): Likewise.
 218
 219 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 220
 221         * All files: Update FSF address.
 222
 223 2005-08-13  Marcin Koziej  <creep@desk.pl>
 224             Andrew Pinski  <pinskia@physics.uc.edu>
 225
 226         PR libobjc/22492
 227         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
 228
 229 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 230
 231         * Makefile.in (extra_ldflags_libobjc): New.
 232         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
 233         (libobjc_gc$(libext).la): Likewise.
 234         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
 235         "-Wl,-single_module".
 236         * configure: Regenerate.
 237         * linking.m (_objcInit): Remove.
 238
 239 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
 240
 241         PR libobjc/22606
 242         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
 243
 244 2005-06-08  David Ayers  <d.ayers@inode.at>
 245
 246         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
 247         objc/encoding.h, objc/hash.h, objc/objc-api.h,
 248         objc/runtime.h, objc/sarray.h, objc/thr.h,
 249         objc/typedstream.h: Do not include Objective-C headers as
 250         system headers.
 251
 252 2005-06-07  David Ayers  <d.ayers@inode.at>
 253
 254         * archive.c, init.c, selector.c: Include hash.h.
 255         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
 256         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
 257         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
 258         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
 259         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
 260         Include Objective-C headers with quotes and objc/ directory
 261         prefix.
 262
 263 2005-05-19  Richard Henderson  <rth@redhat.com>
 264
 265         * exception.c: Revert last change.
 266
 267 2005-05-19  David Ayers  <d.ayers@inode.at>
 268
 269         * exception.c: Include tsystem.h for unwind.h.
 270
 271 2005-05-09  Mike Stump  <mrs@apple.com>
 272
 273         * configure: Regenerate.
 274
 275 2005-04-12  Mike Stump  <mrs@apple.com>
 276
 277         * configure: Regenerate.
 278
 279 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 280
 281         * Makefile.in: Set gcc_version here.
 282         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
 283         in definition of toolexeclibdir so that $(gcc_version) is expanded
 284         by the Makefile.
 285         * aclocal.m4, configure: Regenerate.
 286
 287 2005-03-03  David Ayers  <d.ayers@inode.at>
 288
 289         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
 290         version reference.  Correct typo.
 291
 292 2005-03-02  David Ayers  <d.ayers@inode.at>
 293
 294         PR libobjc/19024
 295         * Makefile.in (OBJS): Add hash_compat.lo.
 296         (OBJS_GC): Add hash_compat_gc.lo.
 297         (hash_compat_gc.lo): New target and rule.
 298         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
 299         (hash_next, hash_value_for_key, hash_is_key_in_hash)
 300         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
 301         with objc_.  Add deprecated non prefixed inlined versions.
 302         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
 303         declarations.
 304         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
 305         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
 306         update callers.
 307         * hash_compat.c: New file.
 308         * archive.c: Update callers.
 309         * init.c: Likewise.
 310         * selector.c: Likewise.
 311         * libobjc.def: Add objc_ versions of hash functions.
 312
 313 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
 314
 315         PR libobjc/20252
 316         * Makefile.in (GTHREAD_FLAGS): Remove.
 317         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
 318         * thr-objc.c: Include config.h.
 319         * configure.ac: Instead of looking at GCC's makefile, figure out if
 320         GTHREAD_FLAGS should be defined by looking at the `thread model'
 321         of the current gcc.
 322         * configure: Regenerate.
 323         * config.h.in: Regenerate.
 324
 325 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
 326
 327         PR bootstrap/17383
 328         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
 329         (Determine CFLAGS for gthread): Use $host_subdir.
 330         * configure: Regenerate.
 331         * Makefile.in (host_subdir): New.
 332         (INCLUDES): Use it.
 333
 334 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
 335
 336         PR libobjc/12035
 337         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
 338         they are not used.
 339         Include limits.h and stdlib.h.
 340         Define BITS_PER_WORD.
 341
 342 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
 343
 344         * selector.c (__objc_init_selector_tables): Add missing void to
 345         definition.
 346
 347 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 348
 349         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 350         * configure, aclocal.m4: Regenerate.
 351
 352 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 353
 354         * configure: Regenerate for libtool change.
 355
 356 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 357
 358         * configure: Regenerate for libtool reversion.
 359
 360 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 361
 362         * configure: Regenerate for libtool change.
 363
 364 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 365
 366         * aclocal.m4, config.h.in: Regenerate.
 367
 368 2004-10-08  Mike Stump  <mrs@apple.com>
 369             Andrew Pinski  <pinskia@physics.uc.edu>
 370
 371         * aclocal.m4: Rename to ...
 372         * acinclude.m4: here and also use m4_include instead of sinclude.
 373         * aclocal.m4: Regenerate.
 374         * configure: Regenerate.
 375         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
 376         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
 377
 378 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
 379
 380         * archive.c: Fix all the warnings about passing unsigned char*
 381         to char* and the other way too.
 382
 383 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
 384
 385         PR libobjc/16448
 386         * exception.c: Include config.h
 387         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
 388         SJLJ_EXCEPTIONS.
 389         * configure.ac: Find out what exception handling code we use.
 390         * configure: Regenerate.
 391         * config.h.in: New file, regenerate.
 392
 393 2004-09-16  Andrew Pinski  <apinski@apple.com>
 394
 395         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
 396
 397 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
 398
 399         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
 400         ACX_NONCANONICAL_TARGET.
 401         * configure: Regenerate.
 402
 403 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
 404
 405         * objc/sarray.h: Hoist include of assert.h near the top of file,
 406         and mark the remainder of the file 'extern "C"'.
 407
 408 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 409
 410         * objc/Object.h: Move includes out of extern "C" blocks.
 411         * objc/encoding.h: Likewise.
 412         * objc/hash.h: Likewise.
 413         * objc/objc-api.h: Likewise.
 414         * objc/runtime.h: Likewise.
 415         * objc/sarray.h: Likewise.
 416         * objc/typedstream.h: Likewise.
 417
 418 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
 419
 420         * objc/NXConstStr.h: Update copyright date; bracket with
 421         'extern "C"' for C++ use; make include syntax consistent
 422         by using <...> instead of "..."; hoist <objc/...> includes
 423         above the 'extern "C"' block.
 424         * objc/Object.h: Likewise.
 425         * objc/Protocol.h: Likewise.
 426         * objc/encoding.h: Likewise.
 427         * objc/hash.h: Likewise.
 428         * objc/runtime.h: Likewise.
 429         * objc/sarray.h: Likewise.
 430         * objc/thr.h: Likewise.
 431         * objc/typedstream.h: Likewise.
 432         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
 433         (objc_static_instances): For C++ case, do away with
 434         zero-sized array.
 435         (objc_method): Hoist definition to file scope.
 436         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
 437         class_get_instance_method, class_create_instance,
 438         class_get_class_name, class_get_instance_size,
 439         class_get_meta_class, class_get_super_class, class_get_version,
 440         class_is_class, class_is_meta_class, class_set_version,
 441         class_get_gc_object_type, class_ivar_set_gcinvisible,
 442         get_imp): Rename 'class' parameter to '_class'.
 443         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
 444         * objc/objc.h: Update copyright date.
 445         (arglist_t): Provide a union tag.
 446
 447 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
 448
 449         * thr.c (__objc_thread_detach_function): Do not mark as volatile
 450         but instead use the attribute noreturn.
 451
 452 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
 453
 454         * encoding.c: Rename target_flags with a #define to avoid
 455         conflict with a prior declaration.
 456
 457 2004-06-24  Andrew Pinski  <apinski@apple.com>
 458
 459         * objc/encoding.h: Wrap the functions with extern "C" for C++
 460         mode.
 461         * objc/hash.h: Likewise.
 462         * objc/objc-api.h: Likewise.
 463         * objc/objc-list.h: Likewise.
 464         * objc/runtime.h: Likewise.
 465         * objc/sarray.h: Likewise.
 466         * objc/thr.h: Likewise.
 467         * objc/typedstream.h: Likewise.
 468
 469
 470 2004-06-21  Nick Clifton  <nickc@redhat.com>
 471
 472         * encoding.c (BITS_PER_UNIT): Define if a definition is not
 473         provided.
 474
 475 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
 476
 477         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
 478         (exception_gc.lo): New.
 479         (OBJS_GC): Add exception_gc.lo.
 480
 481 2004-06-17  Richard Henderson  <rth@redhat.com>
 482
 483         * exception.c: New file.
 484         * Makefile.in (exception.lo): New.
 485         (OBJS): Add it.
 486
 487 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
 488
 489         * linking.m (_objcInit): New empty function
 490         for Darwin only.
 491
 492 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
 493
 494         * configure.ac: Support --enable-shared=libobjc.
 495         * configure: Regenerate.
 496
 497         PR libobjc/15901
 498         * configure.ac: Do not disable shared by default.
 499         * configure: Regenerate.
 500
 501 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
 502
 503         * Protocol.m ([-isEqual:]): Small optimizations returning
 504         immediately if the argument is equal to self, and accessing
 505         the argument's name directly if it's a protocol.
 506
 507 2004-06-03  David Ayers  <d.ayers@inode.at>
 508
 509         * Protocol.m ([-isEqual:]): Test the class of the argument.
 510
 511 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 512
 513         * configure.ac (includedir): Rename to ...
 514         (includedirname).
 515         * Makefile.in: s/includedir/includedirname/.
 516
 517         PR target/11572
 518         * configure.ac (includedir): Set to "include"
 519         except for Darwin.
 520         (libext) Set to empty except for Darwin.
 521         * configure: Regenerate
 522         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
 523         s/include/$(includedir)/g.
 524
 525 2004-05-25  Daniel Jacobowitz  <drow@false.org>
 526
 527         * Makefile.in: Add .NOEXPORT.
 528
 529 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 530
 531         Merge from the libobjc-branch
 532         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
 533
 534                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
 535
 536         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
 537
 538                 * Makefile.in (OBJC_H): Add objc-deps.h.
 539
 540         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
 541
 542                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
 543                 ([-hash], [-isEqual:]): New methods.
 544
 545         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
 546
 547                 * sarray.c (sarray_free): Add a better comment.
 548
 549         2004-01-27  Adam Fedor  <fedor@gnu.org>
 550
 551                 * hash.c (hash_add): Cast cachep to int.
 552                 * selector.c (__sel_register_typed_name): Cast
 553                 soffset_decode to int.
 554
 555         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
 556
 557                 * selector.c: Rename register_selectors_from_list to
 558                 __objc_register_selectors_from_list. Update caller.
 559                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
 560                 while registering selectors. Use __sel_register_typed_name instead
 561                 of sel_register_typed_name. Check for NULL method_name:s.
 562                 (pool_alloc_selector): New function.
 563                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
 564                 selector structures.
 565                 * sendmsg.c (class_add_method_list): Use
 566                 __objc_register_selectors_from_list.
 567                 * objc/runtime.h: Add __objc_register_selectors_from_list.
 568
 569         2004-01-25  Adam Fedor  <fedor@gnu.org>
 570                     Nicola Pero  <n.pero@mi.flashnet.it>
 571                     Andrew Pinski  <pinskia@physics.uc.edu>
 572
 573                 * objc/objc-decls.h: New file.
 574                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
 575                 (_objc_load_callback): Likewise.
 576                 (_objc_object_alloc): Likewise.
 577                 (_objc_object_copy): Likewise.
 578                 (_objc_object_dispose): Likewise.
 579
 580         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
 581
 582                 * archive.c: s/__inline__/inline
 583                 * sendmsg.c: Likewise.
 584
 585                 * encoding.c: Remove FIXME about the warning
 586                 about unused variable.
 587                 * sendmsg.c: Add a FIXME comment saying that
 588                 this should be using libffi.
 589
 590                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
 591
 592
 593 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
 594
 595         * archive.c (objc_read_class): Initialize class_name.
 596         (objc_read_selector): Initialize selector_name.
 597
 598 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
 599
 600         * Makefile.in (toolexecdir): Remove trailing space.
 601
 602 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
 603
 604         PR libobjc/14948
 605         * configure.ac: De-precious CC so multilibs work.
 606         * configure: Regenerate.
 607
 608 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
 609
 610         * configure.ac: Restore toolexecdir.
 611         * Makefile.in: Restore toolexecdir.
 612         * configure: Regenerate.
 613
 614 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
 615
 616         * configure.ac: Remove (unused) glibcpp_prefixdir.
 617         * configure: Regenerate.
 618
 619         * configure.in: Rename to configure.ac.
 620         * Makefile.in: Update to match.
 621
 622         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
 623         Replace glibcpp_toolexeclibdir with toolexeclibdir.
 624         * configure.in: Remove glibcpp_toolexecdir (unused).
 625         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
 626         config.h or stamp-h (unused).  Move one comment to the right place.
 627         * configure: Regenerate.
 628         * config.h.in: Remove (unused).
 629
 630         * config.h.in: Regenerate with autoheader.
 631
 632         * Makefile.in: Remove (unused) gcc_version_trigger.
 633         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
 634         gcc_version_trigger.
 635         * configure: Regenerate.
 636
 637         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
 638         Sort file into sections.  Remove dnl where appropriate.  Fix
 639         other style issues.
 640         * configure: Regenerate.
 641
 642         * configure.in: Replace old AC_PROG_CC hack with new one.
 643         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
 644         are no subdirectory output files, so this is fine).  Change prereq
 645         to autoconf 2.59.
 646         * aclocal.m4: Include ../config/no-executables.m4.
 647         * configure: Regenerate with autoconf 2.59.
 648
 649         * configure.in: Improve comments on gthread_cflags.  Improve m4
 650         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
 651         * configure: Regenerate.
 652
 653         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
 654         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
 655         redundant checks for values of RANLIB, AR, INSTALL.
 656         * configure: Regenerate.
 657
 658         * configure.in: Clean up handling of
 659         --enable-version-specific-runtime-libs and related variables;
 660         replace 'if test' with 'case' where reasonable.  Fix comments.
 661         Remove useless libstdcxx_interface.
 662         * configure: Regenerate.
 663
 664         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
 665         Replace uses of target_alias with target_noncanonical.
 666         * aclocal.m4: Include ../config/acx.m4.
 667         * configure: Regenerate.
 668         * Makefile.in: Replace uses of target_alias with target_noncanonical.
 669         Fix copyright statement.
 670
 671         * configure.in: Hand-inline bulky, confusing macros from
 672         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
 673         Update copyright notice.  Remove stuff for automake, which isn't
 674         used in this directory.  Remove emacs local variables.
 675         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
 676         * configure: Regenerate.
 677
 678 2004-03-16  Manfred Hollstein  <mh@suse.com>
 679
 680         * Makefile.in, configure.in, configure: Update copyright years.
 681
 682 2004-03-15  Manfred Hollstein  <mh@suse.com>
 683
 684         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
 685         definition from configure.in.
 686         * configure.in (PACKAGE): Add definition.
 687         (VERSION): Add definition; substitute it in output files.
 688         * configure: Re-generate.
 689
 690 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
 691
 692         * objc/hash.h (hash_string, compare_strings):
 693         Add type-casts to make Objective-C++ happy.
 694         * objc/typedstream.h (objc_get_stream_class_version):
 695         Rename parameter from 'class' to 'class_name' to make
 696         Objective-C++ happy.
 697
 698 2004-03-01  Michael Matz  <matz@suse.de>
 699
 700         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
 701
 702 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
 703
 704         * objc/objc-api.h (objc_super): The 'class' field shall
 705         be named 'super_class' #ifdef __cplusplus.
 706
 707 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
 708
 709         PR target/10781
 710         * encoding.c (rs6000_special_round_type_align): Define.
 711
 712 2004-01-14  Adam Fedor  <fedor@gnu.org>
 713
 714         PR libobjc/12155
 715         * selector.c (__objc_register_instance_methods_to_class): Free
 716         new_list if not used.
 717
 718 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
 719
 720         PR libobjc/11904
 721         * sarray.c (sarray_free): Free array->is_copy_of latter.
 722
 723 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
 724
 725         PR 11433
 726         * Protocol.m (descriptionForInstanceMethod): Don't dereference
 727         instance_methods if it's NULL.
 728         (descriptionForClassMethod): Likewise for class_methods.
 729
 730 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 731
 732         * Makefile.in (runtime-info.h): Remove -Wp.
 733
 734 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 735
 736         * Makefile.in (CC1OBJ): Remove.
 737         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
 738         correctly.
 739         Use .m extension for temporary file.
 740         Remove assembler temp file.
 741
 742 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 743
 744         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
 745
 746 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 747
 748         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
 749
 750 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 751
 752         * configure: Regenerate.
 753
 754 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
 755
 756         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
 757         (libdir)/gcc-lib/ when installing.
 758         * configure: Regenerate.
 759
 760 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
 761
 762         libobjc/9969
 763         * sendmsg.c (get_imp): Fixed rare threading problem.
 764         (__objc_responds_to): Similar fixes.
 765         (objc_msg_lookup): Similar fixes.
 766         (__objc_init_install_dtable): Lock the runtime before checking if the
 767         table is installed.
 768
 769 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 770
 771         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
 772         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
 773         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
 774         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
 775         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
 776         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
 777         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
 778         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
 779         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
 780         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
 781         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
 782
 783 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
 784                           Nicola Pero  <n.pero@mi.flashnet.it>
 785
 786         libobjc/10742
 787         * init.c (class_superclass_of_class): New function.
 788         (create_tree_of_subclasses_inherited_from): Use it.
 789         (__objc_tree_insert_class): Likewise.
 790         (class_is_subclass_of_class): Likewise.
 791
 792 2003-04-11  David Chad  <davidc@freebsd.org>
 793             Loren J. Rittle  <ljrittle@acm.org>
 794
 795         libobjc/8562
 796         * objc/hash.h (hash_string): Constify correctly.
 797         (compare_ptrs): Use direct compare.
 798         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
 799         * objc/sarray.h: Global rename index to indx to avoid shadow.
 800
 801 2003-03-12  Andreas Schwab  <schwab@suse.de>
 802
 803         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
 804         glibcpp_toolexeclibdir.
 805         * configure: Rebuilt.
 806
 807 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 808
 809         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
 810         config.status.
 811         * configure: Rebuilt.
 812
 813 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 814
 815         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
 816         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
 817         version_specific_libs is enabled.
 818         * configure: Rebuilt.
 819
 820 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
 821
 822         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
 823         (install-libs, install-headers): Prepend $(DESTDIR) to
 824         destination paths in all (un)installation commands.
 825
 826 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
 827
 828         * thr-objc.c: Include coretypes.h and tm.h.
 829
 830 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
 831
 832         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
 833
 834 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 835
 836         * configure.in: Remove skip-this-dir support.
 837         * configure: Regenerate.
 838
 839 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 840
 841         * Makefile.in (all): Fix multilib parallel build.
 842
 843 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 844
 845         * sendmsg.c (nil_method): Declare not to take a variable number of
 846         args.
 847         (objc_msg_lookup): Cast nil_method to IMP before returning it.
 848         (objc_msg_lookup_super): The same.
 849
 850 2002-09-10  Jan Hubicka  <jh@suse.cz>
 851
 852         * nil_method.c (nil_method): No longer defined with variable
 853         arguments.
 854
 855 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
 856
 857         * objc/encoding.h: Fix formatting.
 858         * objc/hash.h: Likewise.
 859         * objc/objc-api.h: Likewise.
 860         * objc/runtime.h: Likewise.
 861         * objc/thr.h: Likewise.
 862         * archive.c: Likewise.
 863         * class.c: Likewise.
 864         * encoding.c: Likewise.
 865         * gc.c: Likewise.
 866         * hash.c: Likewise.
 867         * init.c: Likewise.
 868         * misc.c: Likewise.
 869         * nil_method.c: Likewise.
 870         * objects.c: Likewise.
 871         * sarray.c: Likewise.
 872         * selector.c: Likewise.
 873         * sendmsg.c: Likewise.
 874         * thr-mach.c: Likewise.
 875         * thr.c: Likewise.
 876
 877 2002-06-25  DJ Delorie  <dj@redhat.com>
 878
 879         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
 880         GLIBCPP_TOPREL_CONFIGURE.
 881         * configure.in: Call it before AC_CANONICAL_SYSTEM.
 882         * configure: Regenerate.
 883
 884 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 885
 886         * Object.m (forward, read, write): Fix unused parameter warnings.
 887         * encoding.c: Include <stdlib.h>.
 888         (target_flags): Mark with attribute unused.
 889         (atoi): Delete.
 890         * runtime.h (__objc_selector_max_index): Change to unsigned int.
 891         (__objc_generate_gc_type_description): Prototype.
 892         * selector.c (__objc_selector_max_index): Change to unsigned int.
 893
 894 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 895
 896         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
 897         we always have a return value: if __objc_msg_forward does not
 898         supply a forwarding implementation, return the default
 899         __builtin_apply based one.
 900
 901 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 902
 903         * Object.m: Fix signed/unsigned warning.
 904         * Protocol.m: Likewise.
 905         * archive.c: Always include stdlib.h.
 906         (objc_read_short, objc_read_unsigned_short, objc_read_int,
 907         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
 908         Fix signed/unsigned warning.
 909         (objc_write_type, objc_read_type, objc_write_types,
 910         objc_read_types): Ensure ctype 8-bit safety.
 911         (__objc_no_write, __objc_no_read): Mark unused parameters.
 912         * class.c (class_table_setup): Specify void arg.
 913         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
 914         objc_skip_typespec, objc_skip_offset,
 915         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
 916         (objc_layout_structure_next_member): Ensure variables are
 917         initialized.
 918         * gc.c (__objc_generate_gc_type_description,
 919         class_ivar_set_gcinvisible): Mark unused parameters.
 920         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
 921         unused parameters.
 922         (__objc_init_protocols) Fix signed/unsigned warning.
 923         * nil_method.c (nil_method): Mark unused parameters.
 924         * thr.h (objc_thread_callback): Specify void arg.
 925         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
 926         signed/unsigned warning.
 927         (sarray_free): Fix formatting.
 928         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
 929         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
 930
 931 2002-06-09  Andreas Jaeger  <aj@suse.de>
 932
 933         * encoding.c (objc_layout_structure_next_member): Remove unused
 934         variable.
 935
 936 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 937
 938         * Makefile.in (SHELL): Set to @SHELL@.
 939         (WARN_CFLAGS): New.
 940         (ALL_CFLAGS): Add $(WARN_CFLAGS).
 941
 942 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 943
 944         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
 945         * configure: Regenerate.
 946
 947 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
 948
 949         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
 950         script entry, and set LD to it when configuring multilibs.
 951         * configure: Rebuilt.
 952
 953 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
 954
 955         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
 956
 957 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
 958
 959         PR objc/6107
 960         * objc/objc-api.h (struct objc_protocol_list): Change type of
 961         member count from int to size_t.
 962
 963 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 964
 965         PR libobjc/4039
 966         * aclocal.m4: Replace with version copied from libstdc++-v3.
 967         * configure.in: Update for changes to aclocal and Makefile.
 968         * configure: Regenerate.
 969         * Makefile.in: Correct install of multilibs and shared libs, use
 970         INSTALL_DATA for include files.
 971
 972 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
 973
 974         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
 975         categories - when an unclaimed category was found, the loop was
 976         doing two steps forward instead of one, so that in certain cases
 977         it was failing to properly load all the categories.  (Reported
 978         with fix by Alexander Malmberg <alexander@malmberg.org>).
 979
 980 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
 981
 982         * encoding.c: Add target_flags.
 983
 984 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
 985
 986          * objc/objc-api.h (_C_VECTOR): New.
 987
 988          * encoding.c (VECTOR_TYPE): New.
 989
 990 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
 991
 992         * class.c: Rewritten the class table to use optimized, lock-free
 993         lookup.  This more than doubles the speed of class method
 994         invocations.  (class_table_setup), (class_table_insert),
 995         (class_table_replace), (class_table_get_safe),
 996         (class_table_next), (class_table_print),
 997         (class_table_print_histogram): New functions.
 998         (__objc_init_class_tables): Use class_table_setup.
 999         (__objc_add_class_to_hash): Use class_table_get_safe and
1000         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
1001         assert the existence of the table; do not lock the runtime; use
1002         class_table_get_safe.  (objc_next_class): Use class_table_next.
1003         (__objc_resolve_class_links): Use class_table_next.
1004         (class_pose_as): Use class_table_replace.
1005
1006 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
1007
1008         * gc.c: Removed the DEBUG declaration.
1009
1010 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1011
1012         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
1013         rather than through objc_thread_id, to save a function call.
1014         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
1015         Ditto.
1016
1017 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1018
1019         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
1020         to cast an id to a Class, which can not be done.  Make the check
1021         by using CLS_ISMETA on the class pointer instead.
1022         (object_is_meta_class): Similar fix.
1023
1024 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
1025
1026         * configure.in (AC_EXEEXT): Work around in case it expands to
1027         nothing, as in autoconf 2.50.
1028         * acinclude.m4: Likewise.
1029         * configure: Rebuilt.
1030
1031 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
1032
1033         * THREADS: Explain that when we compile libobjc inside GCC, we
1034         always use thr-objc.c as a backend, which uses GCC's thread code.
1035
1036 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
1037
1038         * init.c (__objc_send_message_in_list): When setting a new entry
1039         in __objc_load_methods use the method IMP as key, but check to see
1040         if the method is in the hashtable by looking at the IMP also.
1041         Also ... call the method after adding it to the hashtable rather
1042         than before ... thus preventing an obscure possibility of infinite
1043         recursion if a +load method itself loads a subclass.
1044
1045 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
1046
1047         * init.c (__objc_send_message_in_list): When setting a new entry
1048         in __objc_load_methods use the method name as key, not the method
1049         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
1050
1051 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
1052
1053         * objc-features.texi: Move to ../gcc/objc.texi.
1054         * fdl.texi: Remove.
1055         * Makefile.in: Don't generate documentation from
1056         objc-features.texi.
1057
1058 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
1059
1060         * fdl.texi: New file.
1061         * objc-features.texi: Simplify.
1062         * Makefile.in: Adjust accordingly.
1063
1064 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
1065
1066         * objc-features.texi: Use the GFDL.
1067
1068 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
1069
1070         * encoding.c (REAL_TYPE): Define.
1071
1072 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
1073
1074         * encoding.c (TYPE_MODE): Define.
1075
1076 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
1077
1078         * thr.c (objc_thread_add): New function.
1079         (objc_thread_remove): Ditto.
1080         * objc/thr.h: Declare them.
1081         * libobjc.def: Mention them.
1082
1083 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
1084
1085         * objc-features.texi: Document the @compatibility_alias compiler
1086         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
1087
1088 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1089
1090         * sendmsg.c (__objc_forward): Delete strlen() declaration.
1091
1092 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
1093
1094         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
1095         we're not interested in the result and they might fail.
1096         * configure: Regenerated.
1097
1098 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1099
1100         * objc-features.texi: Use @email.
1101
1102 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1103
1104         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
1105         printf.
1106
1107 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
1108
1109         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
1110         determines the value dynamically.
1111
1112 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
1113
1114         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
1115         libraries to provide a function that returns the real forwarding
1116         function. This can alleviate problems __builtin_apply() and
1117         friends have on various platforms. (Solution suggested by Helge
1118         Hess.)
1119
1120         * objc/objc-api.h: Define __objc_msg_forward.
1121
1122         * sendmsg.c: Define gen_rtx_REG.
1123
1124 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1125
1126         * thr-rtems.c: New file. Stub to compile.
1127
1128 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
1129
1130         * configure: Rebuilt with new libtool.m4.
1131
1132 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1133
1134         * configure.in: Create a config.h file. Check for <sched.h>.
1135         * configure: Regenerate.
1136
1137         * config.h.in: Check for <sched.h>.
1138
1139 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
1140
1141         * configure: Regenerate after change to ../libtool.m4.
1142
1143 2000-08-14  Andreas Schwab  <schwab@suse.de>
1144
1145         * objc-features.texi (Top): Move @menu at end of node.
1146
1147 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
1148
1149         * objc-features.texi: Move @node Top before @menu.
1150
1151 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1152
1153         * objc-features.texi: Documented the new -fconstant-string-class
1154         option.
1155
1156 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1157
1158         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1159         improve the Posix thread support for Objective-C.
1160
1161 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
1162
1163         * aclocal.m4: Replace copy of ../libtool.m4 with
1164         sinclude(../libtool.m4).
1165
1166 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
1167
1168         * configure.in: Added libtool support; build shared libraries
1169         if --enable-shared was passed on command line.
1170         * Makefile.in: Modified most compilation commands to use libtool.
1171         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1172         libtool distribution.
1173
1174 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1175
1176         * sarray.c, Object.m: Removed the explicit prototypes for strlen
1177         and memcpy on 64-bit platforms (Suggested by Rodney Brown
1178         <rdb@cup.hp.com>).
1179
1180 2000-05-12  H.J. Lu  (hjl@gnu.org)
1181
1182         * Makefile.in (GTHREAD_FLAGS): New.
1183         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1184         (OBJC_THREAD_FILE): Changed to thr-objc.
1185
1186         * configure.in (GTHREAD_FLAGS): New, check and replace it for
1187         Makefile.
1188         (OBJC_THREAD_FILE): Removed.
1189
1190         * thr-objc.c: New.
1191
1192 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1193
1194         * objc/hash.h: Include string.h.
1195
1196 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
1197
1198         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1199
1200 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
1201
1202         * Object.m (strlen): Provide prototype on all 64bit platforms,
1203         not only alpha.
1204         * sarray.c (memcpy): Likewise.
1205         * encoding.c (objc_layout_finish_structure): Don't use
1206         ROUND_TYPE_ALIGN on sparc.
1207
1208         * encoding.c (objc_layout_structure_next_member): Do the whole
1209         procedure even for the first member, so that we get correct
1210         alignment.
1211
1212 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
1213
1214         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1215         comments.
1216
1217 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
1218
1219         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1220
1221 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
1222
1223         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1224
1225 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
1226
1227         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1228         the compiler when building C code.
1229
1230 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
1231
1232         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1233         libdir, libsubdir and tooldir.
1234
1235 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
1236
1237         * init.c (__objc_force_linking): Make global.
1238
1239 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
1240
1241         * configure.in (AC_EXEEXT): Remove call.
1242         (compiler_name): Explicitly check with no extension and .exe
1243         extension.
1244         * configure: Regenerate.
1245
1246 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1247
1248         * Makefile.in (CC1OBJ): Define in terms of CC.
1249         (runtime-info.h): Use.
1250
1251 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1252
1253         * objc-features.texi: Updated the URL to Boehm's GC page.
1254
1255 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1256
1257         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1258         the char as being signed (patch from Daniel Jacobowitz
1259         <drow@false.org>).
1260
1261 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1262
1263         * configure.in (AC_PREREQ): Update to 2.13.
1264         (AC_EXEEXT): Call to find possible file extension.
1265         (compiler_name): Use.
1266         * configure: Regenerate.
1267
1268 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
1269
1270         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1271
1272 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
1273
1274         * configure.in (thread_file): Correct and simplify code to find
1275         the thread file.
1276         * configure: Rebuilt.
1277
1278 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
1279
1280         * configure.in (compiler_name): Add check to detect if this
1281         language's compiler has been built.
1282         * configure: Regenerate.
1283
1284 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1285
1286         *  configure.in: Use AC_PREREQ(2.12.1).
1287
1288 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
1289
1290         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1291
1292 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1293
1294         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1295
1296 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1297
1298         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1299
1300 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
1301
1302         * objc-features.texi (Top): Changed the email address.
1303         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1304
1305 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
1306
1307         * encoding.c: Redefine get_inner_array_type to get the first entry
1308         in the structure.
1309
1310 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
1311
1312         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1313         (objc_get_type_qualifiers): Similarly.
1314         * objc/encoding.h (_C_BYREF): Define.
1315         (_F_BYREF): Define.
1316
1317 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
1318
1319         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1320         works out on 64-bit systems.
1321
1322 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
1323
1324         * Makefile.in (INCLUDES): Make it multilib-friendly.
1325
1326 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
1327
1328         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1329
1330 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
1331                          Jeffrey A Law  (law@cygnus.com)
1332
1333         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1334         (FLAGS_TO_PASS): Added.
1335         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1336
1337         * archive.c: Change config.h to tconfig.h.
1338
1339         * configure.in: Find gcc's object directory even for multilibs.
1340
1341 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
1342
1343         * configure.in: Escape ^ in grep string.
1344         * configure: Rebuilt.
1345
1346 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
1347
1348         * All .h files pushed down into the objc/ subdirectory.
1349         * Makefile.in (copy_headers): Corresponding changes.
1350         * configure.in (AC_INIT): Corresponding changes.
1351         * configure: Rebuilt.
1352
1353 1998-09-30  Ben Elliston  <bje@cygnus.com>
1354             Jeff Law      <law@cygnus.com>
1355
1356         * Makefile.in: Rewrite.
1357
1358         * configure.in: Likewise.
1359
1360         * configure: Regenerate.
1361
1362         * All .c files.  Remove "objc" prefix when including objc header
1363         files.  Include tconfig.h, not ../tconfig.h.
1364
1365 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
1366
1367         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1368         (get_inner_array_type): Define.
1369
1370 1998-09-21  Ben Elliston  <bje@cygnus.com>
1371
1372         * New directory.  Moved files from ../gcc/objc.