libobjc/ChangeLog

   1 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
   2
   3         * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
   4
   5 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
   6
   7         * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
   8         New variables.
   9         ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
  10
  11 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  12
  13         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
  14
  15 2009-04-09  Nick Clifton  <nickc@redhat.com>
  16
  17         * sendmsg.c: Change copyright header to refer to version 3 of
  18         the GNU General Public License with version 3.1 of the GCC
  19         Runtime Library Exception and to point readers at the COPYING3
  20         and COPYING3.RUNTIME files and the FSF's license web page.
  21         * NXConstStr.m: Likewise.
  22         * Object.m: Likewise.
  23         * Protocol.m: Likewise.
  24         * archive.c: Likewise.
  25         * class.c: Likewise.
  26         * encoding.c: Likewise.
  27         * exception.c: Likewise.
  28         * gc.c: Likewise.
  29         * hash.c: Likewise.
  30         * init.c: Likewise.
  31         * libobjc_entry.c: Likewise.
  32         * linking.m: Likewise.
  33         * misc.c: Likewise.
  34         * nil_method.c: Likewise.
  35         * objc/NXConstStr.h: Likewise.
  36         * objc/Object.h: Likewise.
  37         * objc/Protocol.h: Likewise.
  38         * objc/encoding.h: Likewise.
  39         * objc/hash.h: Likewise.
  40         * objc/objc-api.h: Likewise.
  41         * objc/objc-decls.h: Likewise.
  42         * objc/objc-list.h: Likewise.
  43         * objc/objc.h: Likewise.
  44         * objc/runtime.h: Likewise.
  45         * objc/sarray.h: Likewise.
  46         * objc/thr.h: Likewise.
  47         * objc/typedstream.h: Likewise.
  48         * objects.c: Likewise.
  49         * sarray.c: Likewise.
  50         * selector.c: Likewise.
  51         * thr-dce.c: Likewise.
  52         * thr-decosf1.c: Likewise.
  53         * thr-irix.c: Likewise.
  54         * thr-mach.c: Likewise.
  55         * thr-objc.c: Likewise.
  56         * thr-os2.c: Likewise.
  57         * thr-posix.c: Likewise.
  58         * thr-pthreads.c: Likewise.
  59         * thr-rtems.c: Likewise.
  60         * thr-single.c: Likewise.
  61         * thr-solaris.c: Likewise.
  62         * thr-vxworks.c: Likewise.
  63         * thr-win32.c: Likewise.
  64         * thr.c: Likewise.
  65         * libobjc.def: Change copyright header to refer to version 3 of
  66         the GNU General Public License and to point readers at the COPYING3
  67         file and the FSF's license web page.
  68         * makefile.dos: Likewise.
  69
  70 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
  71
  72         * Makefile.in: Change copyright header to refer to version
  73         3 of the GNU General Public License and to point readers at the
  74         COPYING3 file and the FSF's license web page.
  75         * configure.ac: Likewise.
  76
  77 2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
  78             David Ayers  <ayers@fsfe.org>
  79
  80         PR libobjc/27466
  81         * objc/objc-api.h (_objc_unexpected_exception): Declare
  82         new hook.  Update copyright dates.
  83         * exception.c (objc_exception_throw): Use hook.  Update
  84         copyright dates.
  85         * libobjc.def (_objc_unexpected_exception): Export hook.
  86         Update copyright dates.
  87
  88 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  89
  90         * configure: Regenerate.
  91
  92 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  93
  94         * configure: Regenerate.
  95
  96 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
  97
  98         *  Object.m (errno): Replaced by errno.h include.
  99         (compare): Cast self to id to prevent warning on comparison.
 100         * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
 101         already there.
 102         * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
 103         * thr-win32.c (__objc_thread_detach): Remove type warning.
 104         (__objc_thread_id): Likewise.
 105         * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
 106         for noreturn.
 107
 108 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 109             Steve Ellcey  <sje@cup.hp.com>
 110
 111         * configure: Regenerate for new libtool.
 112         * config.h.in: Regenerate for new libtool.
 113
 114 2008-07-18  Matthias Klose  <doko@ubuntu.com>
 115
 116         * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
 117
 118 2008-07-18  Matthias Klose  <doko@ubuntu.com>
 119
 120         * Makefile.in: Include ../boehm-gc/threads.mk.
 121         (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
 122
 123 2008-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 124
 125         * Makefile.in (install-info): New stub target.
 126
 127 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 128
 129         * configure: Regenerate.
 130
 131 2008-06-14  Kai Tietz  <kai.tietz@onevision.com>
 132
 133         * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
 134         if HAVE_GETIPINFO is not defined.
 135
 136 2008-06-10  Kai Tietz  <kai.tietz@onevision.com>
 137
 138         * Object.m (compare): Add type id.
 139         * objc/Object.h: Likewise.
 140         * archive.c (objc_read_class): Use size_t to extend version to be
 141         size of pointer scalar width.
 142         * sendmsg.c (rtx): Undefine it before redefinition.
 143         (__objc_print_dtable_stats): Cast arguments to long as intended.
 144
 145 2008-05-30  Julian Brown  <julian@codesourcery.com>
 146
 147         * exception.c (__objc_exception_class): Initialise as constant
 148         array for ARM EABI. Change macro to static const for non-ARM EABI.
 149         (ObjcException): Add note about structure layout. Remove landingPad
 150         and handlerSwitchValue for ARM EABI.
 151         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
 152         of function.
 153         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
 154         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
 155         ARM EABI unwinding support.
 156         (objc_exception_throw): Use memcpy to initialise exception class.
 157
 158 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
 159
 160         * encoding.c (strip_array_types): Rename from get_inner_array_type.
 161         (rs6000_special_round_type_align): Update.
 162
 163 2008-05-09  Julian Brown  <julian@codesourcery.com>
 164
 165         * Makefile.in (LTLDFLAGS): New.
 166         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
 167
 168 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 169
 170         PR bootstrap/35457
 171         * aclocal.m4: Regenerate.
 172         * configure: Regenerate.
 173
 174 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 175
 176         * configure: Regenerate.
 177
 178 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         * configure.ac: Don't run config-ml.in directly.
 181         (multilib_arg): New.
 182         * configure: Regenerated.
 183
 184 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
 185
 186         PR libobjc/30731
 187         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
 188         of _Unwind_Word for variables which are used in
 189         read_uleb128/read_sleb128.
 190         (PERSONALITY_FUNCTION): Likewise.
 191
 192 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         * aclocal.m4: Regenerated.
 195
 196 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 197
 198         * configure.ac: Fix a typo in *-*-darwin clause.
 199         * configure: Regenerated.
 200
 201 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
 202
 203         * configure.ac: Fix a typo.
 204         * configure: Regenerated.
 205
 206 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 207
 208         * configure: Regenerate.
 209
 210 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 211
 212         * Makefile.in: Replace all uses of libext with libsuffix.
 213         * configure.ac: Likewise.
 214         * configure: Regenerate.
 215
 216         Revert:
 217         * Makefile.in: Remove all uses of $(libext).
 218
 219 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 220
 221         * Makefile.in: Remove all uses of $(libext).
 222
 223 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 224
 225         * configure: Regenerate.
 226         * aclocal.m4: Regenerate.
 227
 228 2007-04-21  Andrew Ruder  <andy@aeruder.net>
 229
 230         * sendmsg.c (__objc_get_forward_imp): Call
 231         __objc_msg_forward2 for real.
 232
 233 2007-04-09  Andrew Ruder  <andy@aeruder.net>
 234
 235         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
 236         external libraries to provide a function that returns the real
 237         forwarding function based on both the selector and the receiver.
 238         * objc/objc-api.h: Define __objc_msg_forward2.
 239
 240 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 241
 242         * Makefile.in: Add dummy install-pdf target.
 243
 244 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 245
 246         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
 247         unused warning.
 248
 249 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 250
 251         * encoding.c (darwin_rs6000_special_round_type_align): New.
 252
 253 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
 254
 255         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
 256         * configure.ac: Use multi.m4 from aclocal rather than custom
 257         code.  Use multi_basedir instead of toplevel_srcdir.
 258         * aclocal.m4: Regenerate.
 259         * configure: Regenerate.
 260
 261 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 262
 263         * Makefile.in: Added empty "pdf" target.
 264
 265 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
 266
 267         * configure: Regenerate.
 268
 269 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 270
 271         * Makefile.in: Add install-html target. Add install-html to .PHONY
 272
 273 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 274
 275         PR libobjc/26309
 276         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
 277
 278 2006-01-24  David Ayers  <d.ayers@inode.at>
 279
 280         PR libobjc/9751
 281         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
 282         and insure the new strings are '\0' termintated.
 283
 284 2006-01-24  David Ayers  <d.ayers@inode.at>
 285
 286         PR libobjc/13946
 287         * configure.ac: Add include directives for --enable-objc-gc.
 288         * Makefile.in: Ditto.
 289         * configure: Regenerate.
 290
 291         * gc.c (__objc_class_structure_encoding): Increment the used bytes
 292         instead of the local pointer to them.
 293
 294 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 295
 296         PR objc/25360
 297         * objc/objc-api.c (_C_COMPLEX): New define.
 298         * encoding.c (objc_sizeof_type): Handle _C_Complex.
 299         (objc_alignof_type): Likewise.
 300         (objc_skip_typespec): Likewise.
 301
 302 2005-12-15  David Ayers  <d.ayers@inode.at>
 303
 304         PR libobjc/14382
 305         * README (+load,+initialize): Fix documentation to reflect
 306         intended and implemented semantics for +load and +initialize.
 307
 308 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 309
 310         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
 311         the name.
 312         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
 313         (rs6000_special_round_type_align): Update for the ABI fix.
 314         (objc_layout_finish_structure): Correct the encoding which is passed to
 315         ROUND_TYPE_ALIGN.
 316
 317 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 318
 319         PR libobjc/25347
 320         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
 321         but use the struct layout functions.
 322         (objc_alignof_type): Likewise.
 323         (objc_layout_structure): Handle _C_UNION_B also.
 324         (objc_layout_structure_next_member): Likewise.
 325         (objc_layout_finish_structure): Likewise.
 326
 327 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 328
 329         PR libobjc/25346
 330         * objc/objc-api.h (_C_BOOL): New define.
 331         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
 332         (objc_alignof_type): Likewise.
 333         (objc_skip_typespec): Likewise.
 334
 335 2005-11-20  David Ayers  <d.ayers@inode.at>
 336
 337         PR libobjc/19024
 338         * objc/hash.h: Remove deprecated hash API.
 339         * hash_compat.c: Remove.
 340         * Makefile.in: Remove reference to hash_compat.c.
 341
 342         * configure.ac (VERSION): Bump library version to 2:0:0.
 343         * configure: Regenerate.
 344
 345 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
 346
 347         PR other/4372
 348         * thr-objc.c (_XOPEN_SOURCE): Define.
 349
 350 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
 351
 352         PR libobjc/23612
 353         * objc/objc-api.h (struct objc_ivar): Move definition to
 354         global scope.
 355
 356 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
 357             Rasmus Hahn  <rassahah@neofonie.de>
 358
 359         PR libobjc/23108
 360         * archive.c (objc_write_type): Correct the element offset.
 361         (objc_read_type): Likewise.
 362
 363 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 364
 365         * All files: Update FSF address.
 366
 367 2005-08-13  Marcin Koziej  <creep@desk.pl>
 368             Andrew Pinski  <pinskia@physics.uc.edu>
 369
 370         PR libobjc/22492
 371         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
 372
 373 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 374
 375         * Makefile.in (extra_ldflags_libobjc): New.
 376         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
 377         (libobjc_gc$(libext).la): Likewise.
 378         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
 379         "-Wl,-single_module".
 380         * configure: Regenerate.
 381         * linking.m (_objcInit): Remove.
 382
 383 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
 384
 385         PR libobjc/22606
 386         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
 387
 388 2005-06-08  David Ayers  <d.ayers@inode.at>
 389
 390         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
 391         objc/encoding.h, objc/hash.h, objc/objc-api.h,
 392         objc/runtime.h, objc/sarray.h, objc/thr.h,
 393         objc/typedstream.h: Do not include Objective-C headers as
 394         system headers.
 395
 396 2005-06-07  David Ayers  <d.ayers@inode.at>
 397
 398         * archive.c, init.c, selector.c: Include hash.h.
 399         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
 400         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
 401         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
 402         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
 403         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
 404         Include Objective-C headers with quotes and objc/ directory
 405         prefix.
 406
 407 2005-05-19  Richard Henderson  <rth@redhat.com>
 408
 409         * exception.c: Revert last change.
 410
 411 2005-05-19  David Ayers  <d.ayers@inode.at>
 412
 413         * exception.c: Include tsystem.h for unwind.h.
 414
 415 2005-05-09  Mike Stump  <mrs@apple.com>
 416
 417         * configure: Regenerate.
 418
 419 2005-04-12  Mike Stump  <mrs@apple.com>
 420
 421         * configure: Regenerate.
 422
 423 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 424
 425         * Makefile.in: Set gcc_version here.
 426         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
 427         in definition of toolexeclibdir so that $(gcc_version) is expanded
 428         by the Makefile.
 429         * aclocal.m4, configure: Regenerate.
 430
 431 2005-03-03  David Ayers  <d.ayers@inode.at>
 432
 433         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
 434         version reference.  Correct typo.
 435
 436 2005-03-02  David Ayers  <d.ayers@inode.at>
 437
 438         PR libobjc/19024
 439         * Makefile.in (OBJS): Add hash_compat.lo.
 440         (OBJS_GC): Add hash_compat_gc.lo.
 441         (hash_compat_gc.lo): New target and rule.
 442         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
 443         (hash_next, hash_value_for_key, hash_is_key_in_hash)
 444         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
 445         with objc_.  Add deprecated non prefixed inlined versions.
 446         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
 447         declarations.
 448         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
 449         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
 450         update callers.
 451         * hash_compat.c: New file.
 452         * archive.c: Update callers.
 453         * init.c: Likewise.
 454         * selector.c: Likewise.
 455         * libobjc.def: Add objc_ versions of hash functions.
 456
 457 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
 458
 459         PR libobjc/20252
 460         * Makefile.in (GTHREAD_FLAGS): Remove.
 461         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
 462         * thr-objc.c: Include config.h.
 463         * configure.ac: Instead of looking at GCC's makefile, figure out if
 464         GTHREAD_FLAGS should be defined by looking at the `thread model'
 465         of the current gcc.
 466         * configure: Regenerate.
 467         * config.h.in: Regenerate.
 468
 469 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
 470
 471         PR bootstrap/17383
 472         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
 473         (Determine CFLAGS for gthread): Use $host_subdir.
 474         * configure: Regenerate.
 475         * Makefile.in (host_subdir): New.
 476         (INCLUDES): Use it.
 477
 478 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
 479
 480         PR libobjc/12035
 481         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
 482         they are not used.
 483         Include limits.h and stdlib.h.
 484         Define BITS_PER_WORD.
 485
 486 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
 487
 488         * selector.c (__objc_init_selector_tables): Add missing void to
 489         definition.
 490
 491 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 492
 493         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 494         * configure, aclocal.m4: Regenerate.
 495
 496 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 497
 498         * configure: Regenerate for libtool change.
 499
 500 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 501
 502         * configure: Regenerate for libtool reversion.
 503
 504 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 505
 506         * configure: Regenerate for libtool change.
 507
 508 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 509
 510         * aclocal.m4, config.h.in: Regenerate.
 511
 512 2004-10-08  Mike Stump  <mrs@apple.com>
 513             Andrew Pinski  <pinskia@physics.uc.edu>
 514
 515         * aclocal.m4: Rename to ...
 516         * acinclude.m4: here and also use m4_include instead of sinclude.
 517         * aclocal.m4: Regenerate.
 518         * configure: Regenerate.
 519         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
 520         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
 521
 522 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
 523
 524         * archive.c: Fix all the warnings about passing unsigned char*
 525         to char* and the other way too.
 526
 527 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
 528
 529         PR libobjc/16448
 530         * exception.c: Include config.h
 531         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
 532         SJLJ_EXCEPTIONS.
 533         * configure.ac: Find out what exception handling code we use.
 534         * configure: Regenerate.
 535         * config.h.in: New file, regenerate.
 536
 537 2004-09-16  Andrew Pinski  <apinski@apple.com>
 538
 539         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
 540
 541 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
 542
 543         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
 544         ACX_NONCANONICAL_TARGET.
 545         * configure: Regenerate.
 546
 547 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
 548
 549         * objc/sarray.h: Hoist include of assert.h near the top of file,
 550         and mark the remainder of the file 'extern "C"'.
 551
 552 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 553
 554         * objc/Object.h: Move includes out of extern "C" blocks.
 555         * objc/encoding.h: Likewise.
 556         * objc/hash.h: Likewise.
 557         * objc/objc-api.h: Likewise.
 558         * objc/runtime.h: Likewise.
 559         * objc/sarray.h: Likewise.
 560         * objc/typedstream.h: Likewise.
 561
 562 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
 563
 564         * objc/NXConstStr.h: Update copyright date; bracket with
 565         'extern "C"' for C++ use; make include syntax consistent
 566         by using <...> instead of "..."; hoist <objc/...> includes
 567         above the 'extern "C"' block.
 568         * objc/Object.h: Likewise.
 569         * objc/Protocol.h: Likewise.
 570         * objc/encoding.h: Likewise.
 571         * objc/hash.h: Likewise.
 572         * objc/runtime.h: Likewise.
 573         * objc/sarray.h: Likewise.
 574         * objc/thr.h: Likewise.
 575         * objc/typedstream.h: Likewise.
 576         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
 577         (objc_static_instances): For C++ case, do away with
 578         zero-sized array.
 579         (objc_method): Hoist definition to file scope.
 580         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
 581         class_get_instance_method, class_create_instance,
 582         class_get_class_name, class_get_instance_size,
 583         class_get_meta_class, class_get_super_class, class_get_version,
 584         class_is_class, class_is_meta_class, class_set_version,
 585         class_get_gc_object_type, class_ivar_set_gcinvisible,
 586         get_imp): Rename 'class' parameter to '_class'.
 587         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
 588         * objc/objc.h: Update copyright date.
 589         (arglist_t): Provide a union tag.
 590
 591 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
 592
 593         * thr.c (__objc_thread_detach_function): Do not mark as volatile
 594         but instead use the attribute noreturn.
 595
 596 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
 597
 598         * encoding.c: Rename target_flags with a #define to avoid
 599         conflict with a prior declaration.
 600
 601 2004-06-24  Andrew Pinski  <apinski@apple.com>
 602
 603         * objc/encoding.h: Wrap the functions with extern "C" for C++
 604         mode.
 605         * objc/hash.h: Likewise.
 606         * objc/objc-api.h: Likewise.
 607         * objc/objc-list.h: Likewise.
 608         * objc/runtime.h: Likewise.
 609         * objc/sarray.h: Likewise.
 610         * objc/thr.h: Likewise.
 611         * objc/typedstream.h: Likewise.
 612
 613
 614 2004-06-21  Nick Clifton  <nickc@redhat.com>
 615
 616         * encoding.c (BITS_PER_UNIT): Define if a definition is not
 617         provided.
 618
 619 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
 620
 621         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
 622         (exception_gc.lo): New.
 623         (OBJS_GC): Add exception_gc.lo.
 624
 625 2004-06-17  Richard Henderson  <rth@redhat.com>
 626
 627         * exception.c: New file.
 628         * Makefile.in (exception.lo): New.
 629         (OBJS): Add it.
 630
 631 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
 632
 633         * linking.m (_objcInit): New empty function
 634         for Darwin only.
 635
 636 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
 637
 638         * configure.ac: Support --enable-shared=libobjc.
 639         * configure: Regenerate.
 640
 641         PR libobjc/15901
 642         * configure.ac: Do not disable shared by default.
 643         * configure: Regenerate.
 644
 645 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
 646
 647         * Protocol.m ([-isEqual:]): Small optimizations returning
 648         immediately if the argument is equal to self, and accessing
 649         the argument's name directly if it's a protocol.
 650
 651 2004-06-03  David Ayers  <d.ayers@inode.at>
 652
 653         * Protocol.m ([-isEqual:]): Test the class of the argument.
 654
 655 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 656
 657         * configure.ac (includedir): Rename to ...
 658         (includedirname).
 659         * Makefile.in: s/includedir/includedirname/.
 660
 661         PR target/11572
 662         * configure.ac (includedir): Set to "include"
 663         except for Darwin.
 664         (libext) Set to empty except for Darwin.
 665         * configure: Regenerate
 666         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
 667         s/include/$(includedir)/g.
 668
 669 2004-05-25  Daniel Jacobowitz  <drow@false.org>
 670
 671         * Makefile.in: Add .NOEXPORT.
 672
 673 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 674
 675         Merge from the libobjc-branch
 676         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
 677
 678                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
 679
 680         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
 681
 682                 * Makefile.in (OBJC_H): Add objc-deps.h.
 683
 684         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
 685
 686                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
 687                 ([-hash], [-isEqual:]): New methods.
 688
 689         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
 690
 691                 * sarray.c (sarray_free): Add a better comment.
 692
 693         2004-01-27  Adam Fedor  <fedor@gnu.org>
 694
 695                 * hash.c (hash_add): Cast cachep to int.
 696                 * selector.c (__sel_register_typed_name): Cast
 697                 soffset_decode to int.
 698
 699         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
 700
 701                 * selector.c: Rename register_selectors_from_list to
 702                 __objc_register_selectors_from_list. Update caller.
 703                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
 704                 while registering selectors. Use __sel_register_typed_name instead
 705                 of sel_register_typed_name. Check for NULL method_name:s.
 706                 (pool_alloc_selector): New function.
 707                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
 708                 selector structures.
 709                 * sendmsg.c (class_add_method_list): Use
 710                 __objc_register_selectors_from_list.
 711                 * objc/runtime.h: Add __objc_register_selectors_from_list.
 712
 713         2004-01-25  Adam Fedor  <fedor@gnu.org>
 714                     Nicola Pero  <n.pero@mi.flashnet.it>
 715                     Andrew Pinski  <pinskia@physics.uc.edu>
 716
 717                 * objc/objc-decls.h: New file.
 718                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
 719                 (_objc_load_callback): Likewise.
 720                 (_objc_object_alloc): Likewise.
 721                 (_objc_object_copy): Likewise.
 722                 (_objc_object_dispose): Likewise.
 723
 724         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
 725
 726                 * archive.c: s/__inline__/inline
 727                 * sendmsg.c: Likewise.
 728
 729                 * encoding.c: Remove FIXME about the warning
 730                 about unused variable.
 731                 * sendmsg.c: Add a FIXME comment saying that
 732                 this should be using libffi.
 733
 734                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
 735
 736
 737 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
 738
 739         * archive.c (objc_read_class): Initialize class_name.
 740         (objc_read_selector): Initialize selector_name.
 741
 742 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
 743
 744         * Makefile.in (toolexecdir): Remove trailing space.
 745
 746 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
 747
 748         PR libobjc/14948
 749         * configure.ac: De-precious CC so multilibs work.
 750         * configure: Regenerate.
 751
 752 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
 753
 754         * configure.ac: Restore toolexecdir.
 755         * Makefile.in: Restore toolexecdir.
 756         * configure: Regenerate.
 757
 758 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
 759
 760         * configure.ac: Remove (unused) glibcpp_prefixdir.
 761         * configure: Regenerate.
 762
 763         * configure.in: Rename to configure.ac.
 764         * Makefile.in: Update to match.
 765
 766         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
 767         Replace glibcpp_toolexeclibdir with toolexeclibdir.
 768         * configure.in: Remove glibcpp_toolexecdir (unused).
 769         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
 770         config.h or stamp-h (unused).  Move one comment to the right place.
 771         * configure: Regenerate.
 772         * config.h.in: Remove (unused).
 773
 774         * config.h.in: Regenerate with autoheader.
 775
 776         * Makefile.in: Remove (unused) gcc_version_trigger.
 777         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
 778         gcc_version_trigger.
 779         * configure: Regenerate.
 780
 781         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
 782         Sort file into sections.  Remove dnl where appropriate.  Fix
 783         other style issues.
 784         * configure: Regenerate.
 785
 786         * configure.in: Replace old AC_PROG_CC hack with new one.
 787         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
 788         are no subdirectory output files, so this is fine).  Change prereq
 789         to autoconf 2.59.
 790         * aclocal.m4: Include ../config/no-executables.m4.
 791         * configure: Regenerate with autoconf 2.59.
 792
 793         * configure.in: Improve comments on gthread_cflags.  Improve m4
 794         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
 795         * configure: Regenerate.
 796
 797         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
 798         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
 799         redundant checks for values of RANLIB, AR, INSTALL.
 800         * configure: Regenerate.
 801
 802         * configure.in: Clean up handling of
 803         --enable-version-specific-runtime-libs and related variables;
 804         replace 'if test' with 'case' where reasonable.  Fix comments.
 805         Remove useless libstdcxx_interface.
 806         * configure: Regenerate.
 807
 808         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
 809         Replace uses of target_alias with target_noncanonical.
 810         * aclocal.m4: Include ../config/acx.m4.
 811         * configure: Regenerate.
 812         * Makefile.in: Replace uses of target_alias with target_noncanonical.
 813         Fix copyright statement.
 814
 815         * configure.in: Hand-inline bulky, confusing macros from
 816         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
 817         Update copyright notice.  Remove stuff for automake, which isn't
 818         used in this directory.  Remove emacs local variables.
 819         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
 820         * configure: Regenerate.
 821
 822 2004-03-16  Manfred Hollstein  <mh@suse.com>
 823
 824         * Makefile.in, configure.in, configure: Update copyright years.
 825
 826 2004-03-15  Manfred Hollstein  <mh@suse.com>
 827
 828         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
 829         definition from configure.in.
 830         * configure.in (PACKAGE): Add definition.
 831         (VERSION): Add definition; substitute it in output files.
 832         * configure: Re-generate.
 833
 834 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
 835
 836         * objc/hash.h (hash_string, compare_strings):
 837         Add type-casts to make Objective-C++ happy.
 838         * objc/typedstream.h (objc_get_stream_class_version):
 839         Rename parameter from 'class' to 'class_name' to make
 840         Objective-C++ happy.
 841
 842 2004-03-01  Michael Matz  <matz@suse.de>
 843
 844         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
 845
 846 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
 847
 848         * objc/objc-api.h (objc_super): The 'class' field shall
 849         be named 'super_class' #ifdef __cplusplus.
 850
 851 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
 852
 853         PR target/10781
 854         * encoding.c (rs6000_special_round_type_align): Define.
 855
 856 2004-01-14  Adam Fedor  <fedor@gnu.org>
 857
 858         PR libobjc/12155
 859         * selector.c (__objc_register_instance_methods_to_class): Free
 860         new_list if not used.
 861
 862 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
 863
 864         PR libobjc/11904
 865         * sarray.c (sarray_free): Free array->is_copy_of latter.
 866
 867 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
 868
 869         PR 11433
 870         * Protocol.m (descriptionForInstanceMethod): Don't dereference
 871         instance_methods if it's NULL.
 872         (descriptionForClassMethod): Likewise for class_methods.
 873
 874 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 875
 876         * Makefile.in (runtime-info.h): Remove -Wp.
 877
 878 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 879
 880         * Makefile.in (CC1OBJ): Remove.
 881         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
 882         correctly.
 883         Use .m extension for temporary file.
 884         Remove assembler temp file.
 885
 886 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 887
 888         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
 889
 890 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 891
 892         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
 893
 894 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 895
 896         * configure: Regenerate.
 897
 898 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
 899
 900         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
 901         (libdir)/gcc-lib/ when installing.
 902         * configure: Regenerate.
 903
 904 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
 905
 906         libobjc/9969
 907         * sendmsg.c (get_imp): Fixed rare threading problem.
 908         (__objc_responds_to): Similar fixes.
 909         (objc_msg_lookup): Similar fixes.
 910         (__objc_init_install_dtable): Lock the runtime before checking if the
 911         table is installed.
 912
 913 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 914
 915         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
 916         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
 917         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
 918         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
 919         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
 920         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
 921         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
 922         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
 923         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
 924         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
 925         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
 926
 927 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
 928                           Nicola Pero  <n.pero@mi.flashnet.it>
 929
 930         libobjc/10742
 931         * init.c (class_superclass_of_class): New function.
 932         (create_tree_of_subclasses_inherited_from): Use it.
 933         (__objc_tree_insert_class): Likewise.
 934         (class_is_subclass_of_class): Likewise.
 935
 936 2003-04-11  David Chad  <davidc@freebsd.org>
 937             Loren J. Rittle  <ljrittle@acm.org>
 938
 939         libobjc/8562
 940         * objc/hash.h (hash_string): Constify correctly.
 941         (compare_ptrs): Use direct compare.
 942         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
 943         * objc/sarray.h: Global rename index to indx to avoid shadow.
 944
 945 2003-03-12  Andreas Schwab  <schwab@suse.de>
 946
 947         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
 948         glibcpp_toolexeclibdir.
 949         * configure: Rebuilt.
 950
 951 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 952
 953         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
 954         config.status.
 955         * configure: Rebuilt.
 956
 957 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 958
 959         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
 960         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
 961         version_specific_libs is enabled.
 962         * configure: Rebuilt.
 963
 964 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
 965
 966         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
 967         (install-libs, install-headers): Prepend $(DESTDIR) to
 968         destination paths in all (un)installation commands.
 969
 970 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
 971
 972         * thr-objc.c: Include coretypes.h and tm.h.
 973
 974 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
 975
 976         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
 977
 978 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 979
 980         * configure.in: Remove skip-this-dir support.
 981         * configure: Regenerate.
 982
 983 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 984
 985         * Makefile.in (all): Fix multilib parallel build.
 986
 987 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 988
 989         * sendmsg.c (nil_method): Declare not to take a variable number of
 990         args.
 991         (objc_msg_lookup): Cast nil_method to IMP before returning it.
 992         (objc_msg_lookup_super): The same.
 993
 994 2002-09-10  Jan Hubicka  <jh@suse.cz>
 995
 996         * nil_method.c (nil_method): No longer defined with variable
 997         arguments.
 998
 999 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
1000
1001         * objc/encoding.h: Fix formatting.
1002         * objc/hash.h: Likewise.
1003         * objc/objc-api.h: Likewise.
1004         * objc/runtime.h: Likewise.
1005         * objc/thr.h: Likewise.
1006         * archive.c: Likewise.
1007         * class.c: Likewise.
1008         * encoding.c: Likewise.
1009         * gc.c: Likewise.
1010         * hash.c: Likewise.
1011         * init.c: Likewise.
1012         * misc.c: Likewise.
1013         * nil_method.c: Likewise.
1014         * objects.c: Likewise.
1015         * sarray.c: Likewise.
1016         * selector.c: Likewise.
1017         * sendmsg.c: Likewise.
1018         * thr-mach.c: Likewise.
1019         * thr.c: Likewise.
1020
1021 2002-06-25  DJ Delorie  <dj@redhat.com>
1022
1023         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
1024         GLIBCPP_TOPREL_CONFIGURE.
1025         * configure.in: Call it before AC_CANONICAL_SYSTEM.
1026         * configure: Regenerate.
1027
1028 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1029
1030         * Object.m (forward, read, write): Fix unused parameter warnings.
1031         * encoding.c: Include <stdlib.h>.
1032         (target_flags): Mark with attribute unused.
1033         (atoi): Delete.
1034         * runtime.h (__objc_selector_max_index): Change to unsigned int.
1035         (__objc_generate_gc_type_description): Prototype.
1036         * selector.c (__objc_selector_max_index): Change to unsigned int.
1037
1038 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
1039
1040         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
1041         we always have a return value: if __objc_msg_forward does not
1042         supply a forwarding implementation, return the default
1043         __builtin_apply based one.
1044
1045 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1046
1047         * Object.m: Fix signed/unsigned warning.
1048         * Protocol.m: Likewise.
1049         * archive.c: Always include stdlib.h.
1050         (objc_read_short, objc_read_unsigned_short, objc_read_int,
1051         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
1052         Fix signed/unsigned warning.
1053         (objc_write_type, objc_read_type, objc_write_types,
1054         objc_read_types): Ensure ctype 8-bit safety.
1055         (__objc_no_write, __objc_no_read): Mark unused parameters.
1056         * class.c (class_table_setup): Specify void arg.
1057         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
1058         objc_skip_typespec, objc_skip_offset,
1059         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
1060         (objc_layout_structure_next_member): Ensure variables are
1061         initialized.
1062         * gc.c (__objc_generate_gc_type_description,
1063         class_ivar_set_gcinvisible): Mark unused parameters.
1064         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
1065         unused parameters.
1066         (__objc_init_protocols) Fix signed/unsigned warning.
1067         * nil_method.c (nil_method): Mark unused parameters.
1068         * thr.h (objc_thread_callback): Specify void arg.
1069         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
1070         signed/unsigned warning.
1071         (sarray_free): Fix formatting.
1072         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
1073         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
1074
1075 2002-06-09  Andreas Jaeger  <aj@suse.de>
1076
1077         * encoding.c (objc_layout_structure_next_member): Remove unused
1078         variable.
1079
1080 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1081
1082         * Makefile.in (SHELL): Set to @SHELL@.
1083         (WARN_CFLAGS): New.
1084         (ALL_CFLAGS): Add $(WARN_CFLAGS).
1085
1086 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1087
1088         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
1089         * configure: Regenerate.
1090
1091 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
1092
1093         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1094         script entry, and set LD to it when configuring multilibs.
1095         * configure: Rebuilt.
1096
1097 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
1098
1099         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
1100
1101 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
1102
1103         PR objc/6107
1104         * objc/objc-api.h (struct objc_protocol_list): Change type of
1105         member count from int to size_t.
1106
1107 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1108
1109         PR libobjc/4039
1110         * aclocal.m4: Replace with version copied from libstdc++-v3.
1111         * configure.in: Update for changes to aclocal and Makefile.
1112         * configure: Regenerate.
1113         * Makefile.in: Correct install of multilibs and shared libs, use
1114         INSTALL_DATA for include files.
1115
1116 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
1117
1118         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
1119         categories - when an unclaimed category was found, the loop was
1120         doing two steps forward instead of one, so that in certain cases
1121         it was failing to properly load all the categories.  (Reported
1122         with fix by Alexander Malmberg <alexander@malmberg.org>).
1123
1124 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
1125
1126         * encoding.c: Add target_flags.
1127
1128 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
1129
1130          * objc/objc-api.h (_C_VECTOR): New.
1131
1132          * encoding.c (VECTOR_TYPE): New.
1133
1134 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1135
1136         * class.c: Rewritten the class table to use optimized, lock-free
1137         lookup.  This more than doubles the speed of class method
1138         invocations.  (class_table_setup), (class_table_insert),
1139         (class_table_replace), (class_table_get_safe),
1140         (class_table_next), (class_table_print),
1141         (class_table_print_histogram): New functions.
1142         (__objc_init_class_tables): Use class_table_setup.
1143         (__objc_add_class_to_hash): Use class_table_get_safe and
1144         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
1145         assert the existence of the table; do not lock the runtime; use
1146         class_table_get_safe.  (objc_next_class): Use class_table_next.
1147         (__objc_resolve_class_links): Use class_table_next.
1148         (class_pose_as): Use class_table_replace.
1149
1150 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
1151
1152         * gc.c: Removed the DEBUG declaration.
1153
1154 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1155
1156         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
1157         rather than through objc_thread_id, to save a function call.
1158         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
1159         Ditto.
1160
1161 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1162
1163         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
1164         to cast an id to a Class, which can not be done.  Make the check
1165         by using CLS_ISMETA on the class pointer instead.
1166         (object_is_meta_class): Similar fix.
1167
1168 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
1169
1170         * configure.in (AC_EXEEXT): Work around in case it expands to
1171         nothing, as in autoconf 2.50.
1172         * acinclude.m4: Likewise.
1173         * configure: Rebuilt.
1174
1175 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
1176
1177         * THREADS: Explain that when we compile libobjc inside GCC, we
1178         always use thr-objc.c as a backend, which uses GCC's thread code.
1179
1180 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
1181
1182         * init.c (__objc_send_message_in_list): When setting a new entry
1183         in __objc_load_methods use the method IMP as key, but check to see
1184         if the method is in the hashtable by looking at the IMP also.
1185         Also ... call the method after adding it to the hashtable rather
1186         than before ... thus preventing an obscure possibility of infinite
1187         recursion if a +load method itself loads a subclass.
1188
1189 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
1190
1191         * init.c (__objc_send_message_in_list): When setting a new entry
1192         in __objc_load_methods use the method name as key, not the method
1193         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
1194
1195 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
1196
1197         * objc-features.texi: Move to ../gcc/objc.texi.
1198         * fdl.texi: Remove.
1199         * Makefile.in: Don't generate documentation from
1200         objc-features.texi.
1201
1202 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
1203
1204         * fdl.texi: New file.
1205         * objc-features.texi: Simplify.
1206         * Makefile.in: Adjust accordingly.
1207
1208 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
1209
1210         * objc-features.texi: Use the GFDL.
1211
1212 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
1213
1214         * encoding.c (REAL_TYPE): Define.
1215
1216 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
1217
1218         * encoding.c (TYPE_MODE): Define.
1219
1220 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
1221
1222         * thr.c (objc_thread_add): New function.
1223         (objc_thread_remove): Ditto.
1224         * objc/thr.h: Declare them.
1225         * libobjc.def: Mention them.
1226
1227 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
1228
1229         * objc-features.texi: Document the @compatibility_alias compiler
1230         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
1231
1232 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1233
1234         * sendmsg.c (__objc_forward): Delete strlen() declaration.
1235
1236 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
1237
1238         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
1239         we're not interested in the result and they might fail.
1240         * configure: Regenerated.
1241
1242 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1243
1244         * objc-features.texi: Use @email.
1245
1246 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1247
1248         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
1249         printf.
1250
1251 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
1252
1253         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
1254         determines the value dynamically.
1255
1256 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
1257
1258         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
1259         libraries to provide a function that returns the real forwarding
1260         function. This can alleviate problems __builtin_apply() and
1261         friends have on various platforms. (Solution suggested by Helge
1262         Hess.)
1263
1264         * objc/objc-api.h: Define __objc_msg_forward.
1265
1266         * sendmsg.c: Define gen_rtx_REG.
1267
1268 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1269
1270         * thr-rtems.c: New file. Stub to compile.
1271
1272 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
1273
1274         * configure: Rebuilt with new libtool.m4.
1275
1276 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1277
1278         * configure.in: Create a config.h file. Check for <sched.h>.
1279         * configure: Regenerate.
1280
1281         * config.h.in: Check for <sched.h>.
1282
1283 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
1284
1285         * configure: Regenerate after change to ../libtool.m4.
1286
1287 2000-08-14  Andreas Schwab  <schwab@suse.de>
1288
1289         * objc-features.texi (Top): Move @menu at end of node.
1290
1291 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
1292
1293         * objc-features.texi: Move @node Top before @menu.
1294
1295 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1296
1297         * objc-features.texi: Documented the new -fconstant-string-class
1298         option.
1299
1300 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1301
1302         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1303         improve the Posix thread support for Objective-C.
1304
1305 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
1306
1307         * aclocal.m4: Replace copy of ../libtool.m4 with
1308         sinclude(../libtool.m4).
1309
1310 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
1311
1312         * configure.in: Added libtool support; build shared libraries
1313         if --enable-shared was passed on command line.
1314         * Makefile.in: Modified most compilation commands to use libtool.
1315         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1316         libtool distribution.
1317
1318 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1319
1320         * sarray.c, Object.m: Removed the explicit prototypes for strlen
1321         and memcpy on 64-bit platforms (Suggested by Rodney Brown
1322         <rdb@cup.hp.com>).
1323
1324 2000-05-12  H.J. Lu  (hjl@gnu.org)
1325
1326         * Makefile.in (GTHREAD_FLAGS): New.
1327         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1328         (OBJC_THREAD_FILE): Changed to thr-objc.
1329
1330         * configure.in (GTHREAD_FLAGS): New, check and replace it for
1331         Makefile.
1332         (OBJC_THREAD_FILE): Removed.
1333
1334         * thr-objc.c: New.
1335
1336 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1337
1338         * objc/hash.h: Include string.h.
1339
1340 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
1341
1342         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1343
1344 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
1345
1346         * Object.m (strlen): Provide prototype on all 64bit platforms,
1347         not only alpha.
1348         * sarray.c (memcpy): Likewise.
1349         * encoding.c (objc_layout_finish_structure): Don't use
1350         ROUND_TYPE_ALIGN on sparc.
1351
1352         * encoding.c (objc_layout_structure_next_member): Do the whole
1353         procedure even for the first member, so that we get correct
1354         alignment.
1355
1356 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
1357
1358         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1359         comments.
1360
1361 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
1362
1363         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1364
1365 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
1366
1367         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1368
1369 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
1370
1371         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1372         the compiler when building C code.
1373
1374 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
1375
1376         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1377         libdir, libsubdir and tooldir.
1378
1379 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
1380
1381         * init.c (__objc_force_linking): Make global.
1382
1383 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
1384
1385         * configure.in (AC_EXEEXT): Remove call.
1386         (compiler_name): Explicitly check with no extension and .exe
1387         extension.
1388         * configure: Regenerate.
1389
1390 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1391
1392         * Makefile.in (CC1OBJ): Define in terms of CC.
1393         (runtime-info.h): Use.
1394
1395 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1396
1397         * objc-features.texi: Updated the URL to Boehm's GC page.
1398
1399 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1400
1401         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1402         the char as being signed (patch from Daniel Jacobowitz
1403         <drow@false.org>).
1404
1405 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1406
1407         * configure.in (AC_PREREQ): Update to 2.13.
1408         (AC_EXEEXT): Call to find possible file extension.
1409         (compiler_name): Use.
1410         * configure: Regenerate.
1411
1412 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
1413
1414         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1415
1416 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
1417
1418         * configure.in (thread_file): Correct and simplify code to find
1419         the thread file.
1420         * configure: Rebuilt.
1421
1422 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
1423
1424         * configure.in (compiler_name): Add check to detect if this
1425         language's compiler has been built.
1426         * configure: Regenerate.
1427
1428 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1429
1430         *  configure.in: Use AC_PREREQ(2.12.1).
1431
1432 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
1433
1434         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1435
1436 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1437
1438         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1439
1440 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1441
1442         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1443
1444 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
1445
1446         * objc-features.texi (Top): Changed the email address.
1447         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1448
1449 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
1450
1451         * encoding.c: Redefine get_inner_array_type to get the first entry
1452         in the structure.
1453
1454 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
1455
1456         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1457         (objc_get_type_qualifiers): Similarly.
1458         * objc/encoding.h (_C_BYREF): Define.
1459         (_F_BYREF): Define.
1460
1461 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
1462
1463         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1464         works out on 64-bit systems.
1465
1466 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
1467
1468         * Makefile.in (INCLUDES): Make it multilib-friendly.
1469
1470 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
1471
1472         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1473
1474 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
1475                          Jeffrey A Law  (law@cygnus.com)
1476
1477         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1478         (FLAGS_TO_PASS): Added.
1479         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1480
1481         * archive.c: Change config.h to tconfig.h.
1482
1483         * configure.in: Find gcc's object directory even for multilibs.
1484
1485 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
1486
1487         * configure.in: Escape ^ in grep string.
1488         * configure: Rebuilt.
1489
1490 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
1491
1492         * All .h files pushed down into the objc/ subdirectory.
1493         * Makefile.in (copy_headers): Corresponding changes.
1494         * configure.in (AC_INIT): Corresponding changes.
1495         * configure: Rebuilt.
1496
1497 1998-09-30  Ben Elliston  <bje@cygnus.com>
1498             Jeff Law      <law@cygnus.com>
1499
1500         * Makefile.in: Rewrite.
1501
1502         * configure.in: Likewise.
1503
1504         * configure: Regenerate.
1505
1506         * All .c files.  Remove "objc" prefix when including objc header
1507         files.  Include tconfig.h, not ../tconfig.h.
1508
1509 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
1510
1511         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1512         (get_inner_array_type): Define.
1513
1514 1998-09-21  Ben Elliston  <bje@cygnus.com>
1515
1516         * New directory.  Moved files from ../gcc/objc.