libobjc/ChangeLog

   1 2010-09-14  Nicola Pero  <nicola.pero@meta-innovation.com>
   2
   3         Implemented objc_sync_enter() and objc_sync_exit(), which are
   4         required by @synchronized() to work.
   5         * objc-sync.c: New file.
   6         * objc/objc-sync.h: New file.
   7         * objc-private/objc-sync.h: New file.
   8         * init.c (__objc_exec_class): Call __objc_sync_init() during the
   9         Objective-C runtime startup.
  10         * Makefile.in: Added objc-sync.c and objc-sync.h.
  11         * configure.ac: Added GCC_CHECK_TLS.
  12         * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
  13         * configure: Regenerated.
  14         * config.h.in: Regenerated.
  15
  16 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  17
  18         * Makefile.in (%_gc.lo): New pattern rules to build the
  19         garbage-collected version of the library.  Removed rules for
  20         specific files that are no longer needed.  Standardized all rules.
  21         (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
  22         (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
  23         OBJC_SOURCE_FILES.
  24         (INCLUDES): Removed the unused include -I$(srcdir)/objc.
  25
  26 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  27
  28         * memory.c (objc_calloc): Fixed call to GC_malloc when building
  29         with Garbage Colletion.
  30
  31 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  32
  33         * memory.c: Do not include objc-private/runtime.h.
  34
  35 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  36
  37         * objc/deprecated/objc_malloc.h: New file.
  38         * objc/deprecated/objc_valloc.h: New file.
  39         * objc/objc-api.h: Include the files instead of defining
  40         objc_valloc, _objc_malloc() and similar.
  41         * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
  42         objc_malloc.h.
  43         * memory.c: Removed the extra layer of indirection of _objc_malloc
  44         and similar.
  45         (objc_calloc): Use GC_malloc in the garbage-collected
  46         implementation as GC_malloc returns memory that is already freed.
  47         (objc_valloc): Deprecated.
  48
  49 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  50
  51         * objc/deprecated/objc_error.h: New file.
  52         * objc/objc-api.h: Include deprecated/objc_error.h instead of
  53         defining objc_error and related.
  54         * error.c: New file.  Added _objc_abort function which replaces
  55         objc_error.  No change in functionality as they both print an
  56         error and abort.
  57         * misc.c: File removed.  Code moved into memory.c and error.c.
  58         * memory.c: New file.
  59         * objc-private/error.h: New file.
  60         * archive.c: Include objc-private/error.h and use _objc_abort
  61         instead of objc_error everywhere.
  62         * class.c: Same change.
  63         * encoding.c: Same change.
  64         * init.c: Same change, and simplified init_check_module_version.
  65         * memory.c: Same change.
  66         * sendmsg.c:  Same change.
  67         * thr.c: Same change.
  68         * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
  69         (OBJ_H): Reordered list.
  70         (OBJS): Removed misc.lo, added memory.lo and error.lo.
  71         (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
  72         (misc_gc.lo): Rule removed.
  73         (error_gc.lo): Rule added.
  74         (memory_gc.lo): Rule added.
  75
  76 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  77
  78         * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
  79         to check the API version.  Added some comments.
  80
  81         * objc-private/common.h: New file.
  82         * NXConstStr.m: Include objc-private/common.h.
  83         * Object.m: Same change.
  84         * Protocol.m: Same change.
  85         * archive.c: Same change.
  86         * class.c: Same change.
  87         * encoding.c: Same change.
  88         * exception.c: Same change.
  89         * gc.c: Same change.
  90         * hash.c: Same change.
  91         * init.c: Same change.
  92         * libobjc_entry.c: Same change.
  93         * linking.m: Same change.
  94         * misc.c: Same change (and added a comment).
  95         * nil_method.c: Same change.
  96         * objects.c: Same change.
  97         * sarray.c: Same change.
  98         * selector.c: Same change.
  99         * sendmsg.c: Same change.
 100         * thr.c: Same change.
 101
 102 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
 103
 104         * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
 105
 106 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
 107
 108         * archive.c: Removed not needed includes.
 109         * class.c: Same change.
 110         * hash.c: Same change.
 111         * misc.c: Same change.
 112         * nil_method.c: Same change.
 113         * objects.c: Same change.
 114         * sarray.c: Same change.
 115         * sendmsg.c: Same change.
 116         * thr.c: Same change.
 117
 118 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
 119
 120         * objc/runtime.h: Moved to objc-private/runtime.h.  Do not include
 121         all the objc/*.h files.
 122         * objc-private/runtime.h: New file.
 123         * archive.c: Include objc-private/runtime.h (and required objc/*.h
 124         files) instead of objc/runtime.h.
 125         * class.c: Same change.
 126         * hash.c: Same change.
 127         * init.c: Same change.
 128         * misc.c: Same change.
 129         * nil_method.c: Same change.
 130         * objects.c: Same change.
 131         * sarray.c: Same change.
 132         * selector.c: Same change.
 133         * sendmsg.c: Same change.
 134         * thr.c: Same change.
 135
 136 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
 137
 138         * objc/deprecated/struct_objc_selector.h: New file.  Definition of
 139         'struct objc_selector' and 'sel_eq' moved here.
 140         * objc/deprecated/struct_objc_protocol.h: New file.  Definition of
 141         'struct objc_procotol' moved here.
 142         * objc/deprecated/struct_objc_class.h: New file.  Definition of
 143         'struct objc_class' moved here.
 144         * objc/deprecated/MetaClass.h: New file.  Definition of MetClass
 145         moved here.
 146         * objc/deprecated/STR.h: New file.  Definition of STR moved here.
 147         * objc/message.h: New file.  Definitions for relval_t, apply_t,
 148         arglist, arglist_t and objc_msg_lookup were moved here.
 149         * objc/objc.h: Include the above files instead of defining the
 150         corresponding structs, types and functions here.  Added new opaque
 151         definitions for SEL and Class.  Use Class and not 'struct
 152         objc_class *' in the definition of 'struct objc_object'.
 153         Commented all types defined in the file.  Removed special
 154         definition of BOOL as 'int' on __vxworks; use 'unsigned char'
 155         there as well.
 156         * objc/deprecated/objc-unexpected-exception.h: Renamed to
 157         objc_unexpected_exception.h.
 158         * objc/objc-api.h: Updated include of
 159         objc-unexpetected-exception.h
 160         * objc/objc-exception.h: Updated comments.
 161         * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
 162         files.  Reindented list of files.
 163
 164 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
 165
 166         * objc/objc-api.h (objc_trace): Unused variable removed.
 167
 168 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
 169
 170         * objc/deprecated: New directory.
 171         * objc/deprecated/README: New file.
 172         * objc/README: New file.
 173         * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
 174         objc/typedstream.h replaced with a placeholder including the file
 175         from the deprecated/ directory.
 176         * objc/deprecated/objc-unexpected-exception.h: New file with the
 177         definition of _objc_unexpected_exception.
 178         * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
 179         instead of defining _objc_unexpected_exception.
 180         * objc/deprecated/Object.h: New file with the deprecated Object
 181         methods in a 'Deprecated' category.
 182         * objc/Object.h Include deprecated/Object.h instead of defining
 183         the deprecated methods.
 184         * Object.m: Moved deprecated methods into 'Deprecated' category.
 185         * objc-private: New directory.
 186         * objc-private/README: New file.
 187         * Makefile.in (OBJC_DEPRECATED_H): New variable.
 188         (install-headers): Create installation directory for
 189         OBJC_DEPRECATED_H headers, and install them.
 190
 191 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
 192
 193         * objc/objc-exception.h: Fixed include of objc.h.
 194
 195 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 196
 197         * objc/objc-exception.h: New file.
 198         * exception.c (objc_set_uncaught_exception_handler): Implemented.
 199         (objc_set_exception_matcher): Implemented.
 200         (objc_exception_throw): Use the uncaught exception handler if set.
 201         (PERSONALITY_FUNCTION): Use the exception matcher instead of the
 202         hardcoded isKindOf.
 203         (isKindOf): Renamed to is_kind_of_exception_matcher.  Tidied code
 204         up.  Removed segmentation fault when value is 'nil'.
 205         * objc/objc-api.h (_objc_unexpected_exception): Mark as
 206         deprecated.
 207         * Makefile.in (exception.lo, exception_gc.lo): Use
 208         -Wno-deprecated-declarations when compiling.
 209         (OBJC_H): Added objc-exception.h
 210
 211 2010-09-08  Nicola Pero  <nicola@nicola.brainstorm.co.uk>
 212
 213         * objc/typedstream.h: Deprecate all functions in the file.  This
 214         file is obsolete.
 215         * objc/Object.h ([+streamVersion:], [-read:], [-write:],
 216         [-awake]): Documented that these methods are deprecated.  Added a
 217         brief description of the Object class and its relationship to the
 218         NSObject class.
 219         * Makefile.in: Compile archive.c and Object.m with
 220         -Wno-deprecated-declarations.
 221
 222 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 223
 224         Removed obsolete intermediate threading layer.
 225         * thr.c: Use __gthread_objc_xxx functions directly instead of
 226         __objc_thread_xxx ones.
 227         * objc/thr.h: Removed prototypes of no longer existing
 228         __objc_thread_xxx functions.
 229         * Makefile.in: Removed thr-objc.lo.
 230         * thr-dce.c: File removed.
 231         * thr-decosf1.c: File removed.
 232         * thr-irix.c: File removed.
 233         * thr-mach.c: File removed.
 234         * thr-objc.c: File removed.
 235         * thr-os2.c: File removed.
 236         * thr-posix.c: File removed.
 237         * thr-pthreads.c: File removed.
 238         * thr-rtems.c: File removed.
 239         * thr-single.c: File removed.
 240         * thr-solaris.c: File removed.
 241         * thr-vxworks.c: File removed.
 242         * thr-win32.c: File removed.
 243         * README.threads: File removed.
 244         * THREADS.MACH: File removed.
 245         * THREADS: Updated.
 246
 247 2010-09-07  Nicola Pero  <nicola.pero@meta-innovation.com>
 248
 249         * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
 250
 251 2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
 252
 253         * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
 254         Add a comment as to why, update FIXME comments.
 255
 256 2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
 257
 258         * makefile.dos: Obsolete file removed.
 259
 260 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 261
 262         * aclocal.m4: Regenerate.
 263
 264 2010-03-23  Dave Korn  <dave.korn.cygwin@gmail.com>
 265
 266         PR libobjc/30445
 267         * configure.ac (extra_ldflags_libobjc): Define appropriately for
 268         Cygwin and MinGW hosts.
 269         * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
 270         (libobjc.dll): Likewise.
 271         * configure: Regenerate.
 272
 273 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 274
 275         * configure: Regenerate.
 276
 277 2009-11-28  Jakub Jelinek  <jakub@redhat.com>
 278
 279         * sarray.c (sarray_free): Use old_buckets variable.
 280         * encoding.c (objc_layout_structure_next_member): Remove unused
 281         bfld_type_size variable.
 282
 283 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 284
 285         * configure.ac (AC_PREREQ): Bump to 2.64.
 286
 287 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 288
 289         * aclocal.m4: Regenerate.
 290         * configure: Regenerate.
 291         * config.h.in: Regenerate.
 292
 293 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 294
 295         * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
 296
 297 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 298
 299         * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
 300         New variables.
 301         ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
 302
 303 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 304
 305         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 306
 307 2009-04-09  Nick Clifton  <nickc@redhat.com>
 308
 309         * sendmsg.c: Change copyright header to refer to version 3 of
 310         the GNU General Public License with version 3.1 of the GCC
 311         Runtime Library Exception and to point readers at the COPYING3
 312         and COPYING3.RUNTIME files and the FSF's license web page.
 313         * NXConstStr.m: Likewise.
 314         * Object.m: Likewise.
 315         * Protocol.m: Likewise.
 316         * archive.c: Likewise.
 317         * class.c: Likewise.
 318         * encoding.c: Likewise.
 319         * exception.c: Likewise.
 320         * gc.c: Likewise.
 321         * hash.c: Likewise.
 322         * init.c: Likewise.
 323         * libobjc_entry.c: Likewise.
 324         * linking.m: Likewise.
 325         * misc.c: Likewise.
 326         * nil_method.c: Likewise.
 327         * objc/NXConstStr.h: Likewise.
 328         * objc/Object.h: Likewise.
 329         * objc/Protocol.h: Likewise.
 330         * objc/encoding.h: Likewise.
 331         * objc/hash.h: Likewise.
 332         * objc/objc-api.h: Likewise.
 333         * objc/objc-decls.h: Likewise.
 334         * objc/objc-list.h: Likewise.
 335         * objc/objc.h: Likewise.
 336         * objc/runtime.h: Likewise.
 337         * objc/sarray.h: Likewise.
 338         * objc/thr.h: Likewise.
 339         * objc/typedstream.h: Likewise.
 340         * objects.c: Likewise.
 341         * sarray.c: Likewise.
 342         * selector.c: Likewise.
 343         * thr-dce.c: Likewise.
 344         * thr-decosf1.c: Likewise.
 345         * thr-irix.c: Likewise.
 346         * thr-mach.c: Likewise.
 347         * thr-objc.c: Likewise.
 348         * thr-os2.c: Likewise.
 349         * thr-posix.c: Likewise.
 350         * thr-pthreads.c: Likewise.
 351         * thr-rtems.c: Likewise.
 352         * thr-single.c: Likewise.
 353         * thr-solaris.c: Likewise.
 354         * thr-vxworks.c: Likewise.
 355         * thr-win32.c: Likewise.
 356         * thr.c: Likewise.
 357         * libobjc.def: Change copyright header to refer to version 3 of
 358         the GNU General Public License and to point readers at the COPYING3
 359         file and the FSF's license web page.
 360         * makefile.dos: Likewise.
 361
 362 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 363
 364         * Makefile.in: Change copyright header to refer to version
 365         3 of the GNU General Public License and to point readers at the
 366         COPYING3 file and the FSF's license web page.
 367         * configure.ac: Likewise.
 368
 369 2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
 370             David Ayers  <ayers@fsfe.org>
 371
 372         PR libobjc/27466
 373         * objc/objc-api.h (_objc_unexpected_exception): Declare
 374         new hook.  Update copyright dates.
 375         * exception.c (objc_exception_throw): Use hook.  Update
 376         copyright dates.
 377         * libobjc.def (_objc_unexpected_exception): Export hook.
 378         Update copyright dates.
 379
 380 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 381
 382         * configure: Regenerate.
 383
 384 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 385
 386         * configure: Regenerate.
 387
 388 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
 389
 390         *  Object.m (errno): Replaced by errno.h include.
 391         (compare): Cast self to id to prevent warning on comparison.
 392         * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
 393         already there.
 394         * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
 395         * thr-win32.c (__objc_thread_detach): Remove type warning.
 396         (__objc_thread_id): Likewise.
 397         * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
 398         for noreturn.
 399
 400 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 401             Steve Ellcey  <sje@cup.hp.com>
 402
 403         * configure: Regenerate for new libtool.
 404         * config.h.in: Regenerate for new libtool.
 405
 406 2008-07-18  Matthias Klose  <doko@ubuntu.com>
 407
 408         * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
 409
 410 2008-07-18  Matthias Klose  <doko@ubuntu.com>
 411
 412         * Makefile.in: Include ../boehm-gc/threads.mk.
 413         (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
 414
 415 2008-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 416
 417         * Makefile.in (install-info): New stub target.
 418
 419 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 420
 421         * configure: Regenerate.
 422
 423 2008-06-14  Kai Tietz  <kai.tietz@onevision.com>
 424
 425         * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
 426         if HAVE_GETIPINFO is not defined.
 427
 428 2008-06-10  Kai Tietz  <kai.tietz@onevision.com>
 429
 430         * Object.m (compare): Add type id.
 431         * objc/Object.h: Likewise.
 432         * archive.c (objc_read_class): Use size_t to extend version to be
 433         size of pointer scalar width.
 434         * sendmsg.c (rtx): Undefine it before redefinition.
 435         (__objc_print_dtable_stats): Cast arguments to long as intended.
 436
 437 2008-05-30  Julian Brown  <julian@codesourcery.com>
 438
 439         * exception.c (__objc_exception_class): Initialise as constant
 440         array for ARM EABI. Change macro to static const for non-ARM EABI.
 441         (ObjcException): Add note about structure layout. Remove landingPad
 442         and handlerSwitchValue for ARM EABI.
 443         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
 444         of function.
 445         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
 446         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
 447         ARM EABI unwinding support.
 448         (objc_exception_throw): Use memcpy to initialise exception class.
 449
 450 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
 451
 452         * encoding.c (strip_array_types): Rename from get_inner_array_type.
 453         (rs6000_special_round_type_align): Update.
 454
 455 2008-05-09  Julian Brown  <julian@codesourcery.com>
 456
 457         * Makefile.in (LTLDFLAGS): New.
 458         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
 459
 460 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 461
 462         PR bootstrap/35457
 463         * aclocal.m4: Regenerate.
 464         * configure: Regenerate.
 465
 466 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 467
 468         * configure: Regenerate.
 469
 470 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 471
 472         * configure.ac: Don't run config-ml.in directly.
 473         (multilib_arg): New.
 474         * configure: Regenerated.
 475
 476 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
 477
 478         PR libobjc/30731
 479         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
 480         of _Unwind_Word for variables which are used in
 481         read_uleb128/read_sleb128.
 482         (PERSONALITY_FUNCTION): Likewise.
 483
 484 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * aclocal.m4: Regenerated.
 487
 488 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 489
 490         * configure.ac: Fix a typo in *-*-darwin clause.
 491         * configure: Regenerated.
 492
 493 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
 494
 495         * configure.ac: Fix a typo.
 496         * configure: Regenerated.
 497
 498 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 499
 500         * configure: Regenerate.
 501
 502 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 503
 504         * Makefile.in: Replace all uses of libext with libsuffix.
 505         * configure.ac: Likewise.
 506         * configure: Regenerate.
 507
 508         Revert:
 509         * Makefile.in: Remove all uses of $(libext).
 510
 511 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 512
 513         * Makefile.in: Remove all uses of $(libext).
 514
 515 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 516
 517         * configure: Regenerate.
 518         * aclocal.m4: Regenerate.
 519
 520 2007-04-21  Andrew Ruder  <andy@aeruder.net>
 521
 522         * sendmsg.c (__objc_get_forward_imp): Call
 523         __objc_msg_forward2 for real.
 524
 525 2007-04-09  Andrew Ruder  <andy@aeruder.net>
 526
 527         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
 528         external libraries to provide a function that returns the real
 529         forwarding function based on both the selector and the receiver.
 530         * objc/objc-api.h: Define __objc_msg_forward2.
 531
 532 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 533
 534         * Makefile.in: Add dummy install-pdf target.
 535
 536 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 537
 538         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
 539         unused warning.
 540
 541 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 542
 543         * encoding.c (darwin_rs6000_special_round_type_align): New.
 544
 545 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
 546
 547         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
 548         * configure.ac: Use multi.m4 from aclocal rather than custom
 549         code.  Use multi_basedir instead of toplevel_srcdir.
 550         * aclocal.m4: Regenerate.
 551         * configure: Regenerate.
 552
 553 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 554
 555         * Makefile.in: Added empty "pdf" target.
 556
 557 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
 558
 559         * configure: Regenerate.
 560
 561 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 562
 563         * Makefile.in: Add install-html target. Add install-html to .PHONY
 564
 565 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 566
 567         PR libobjc/26309
 568         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
 569
 570 2006-01-24  David Ayers  <d.ayers@inode.at>
 571
 572         PR libobjc/9751
 573         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
 574         and insure the new strings are '\0' termintated.
 575
 576 2006-01-24  David Ayers  <d.ayers@inode.at>
 577
 578         PR libobjc/13946
 579         * configure.ac: Add include directives for --enable-objc-gc.
 580         * Makefile.in: Ditto.
 581         * configure: Regenerate.
 582
 583         * gc.c (__objc_class_structure_encoding): Increment the used bytes
 584         instead of the local pointer to them.
 585
 586 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 587
 588         PR objc/25360
 589         * objc/objc-api.c (_C_COMPLEX): New define.
 590         * encoding.c (objc_sizeof_type): Handle _C_Complex.
 591         (objc_alignof_type): Likewise.
 592         (objc_skip_typespec): Likewise.
 593
 594 2005-12-15  David Ayers  <d.ayers@inode.at>
 595
 596         PR libobjc/14382
 597         * README (+load,+initialize): Fix documentation to reflect
 598         intended and implemented semantics for +load and +initialize.
 599
 600 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 601
 602         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
 603         the name.
 604         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
 605         (rs6000_special_round_type_align): Update for the ABI fix.
 606         (objc_layout_finish_structure): Correct the encoding which is passed to
 607         ROUND_TYPE_ALIGN.
 608
 609 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 610
 611         PR libobjc/25347
 612         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
 613         but use the struct layout functions.
 614         (objc_alignof_type): Likewise.
 615         (objc_layout_structure): Handle _C_UNION_B also.
 616         (objc_layout_structure_next_member): Likewise.
 617         (objc_layout_finish_structure): Likewise.
 618
 619 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
 620
 621         PR libobjc/25346
 622         * objc/objc-api.h (_C_BOOL): New define.
 623         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
 624         (objc_alignof_type): Likewise.
 625         (objc_skip_typespec): Likewise.
 626
 627 2005-11-20  David Ayers  <d.ayers@inode.at>
 628
 629         PR libobjc/19024
 630         * objc/hash.h: Remove deprecated hash API.
 631         * hash_compat.c: Remove.
 632         * Makefile.in: Remove reference to hash_compat.c.
 633
 634         * configure.ac (VERSION): Bump library version to 2:0:0.
 635         * configure: Regenerate.
 636
 637 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
 638
 639         PR other/4372
 640         * thr-objc.c (_XOPEN_SOURCE): Define.
 641
 642 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
 643
 644         PR libobjc/23612
 645         * objc/objc-api.h (struct objc_ivar): Move definition to
 646         global scope.
 647
 648 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
 649             Rasmus Hahn  <rassahah@neofonie.de>
 650
 651         PR libobjc/23108
 652         * archive.c (objc_write_type): Correct the element offset.
 653         (objc_read_type): Likewise.
 654
 655 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 656
 657         * All files: Update FSF address.
 658
 659 2005-08-13  Marcin Koziej  <creep@desk.pl>
 660             Andrew Pinski  <pinskia@physics.uc.edu>
 661
 662         PR libobjc/22492
 663         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
 664
 665 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 666
 667         * Makefile.in (extra_ldflags_libobjc): New.
 668         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
 669         (libobjc_gc$(libext).la): Likewise.
 670         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
 671         "-Wl,-single_module".
 672         * configure: Regenerate.
 673         * linking.m (_objcInit): Remove.
 674
 675 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
 676
 677         PR libobjc/22606
 678         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
 679
 680 2005-06-08  David Ayers  <d.ayers@inode.at>
 681
 682         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
 683         objc/encoding.h, objc/hash.h, objc/objc-api.h,
 684         objc/runtime.h, objc/sarray.h, objc/thr.h,
 685         objc/typedstream.h: Do not include Objective-C headers as
 686         system headers.
 687
 688 2005-06-07  David Ayers  <d.ayers@inode.at>
 689
 690         * archive.c, init.c, selector.c: Include hash.h.
 691         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
 692         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
 693         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
 694         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
 695         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
 696         Include Objective-C headers with quotes and objc/ directory
 697         prefix.
 698
 699 2005-05-19  Richard Henderson  <rth@redhat.com>
 700
 701         * exception.c: Revert last change.
 702
 703 2005-05-19  David Ayers  <d.ayers@inode.at>
 704
 705         * exception.c: Include tsystem.h for unwind.h.
 706
 707 2005-05-09  Mike Stump  <mrs@apple.com>
 708
 709         * configure: Regenerate.
 710
 711 2005-04-12  Mike Stump  <mrs@apple.com>
 712
 713         * configure: Regenerate.
 714
 715 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 716
 717         * Makefile.in: Set gcc_version here.
 718         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
 719         in definition of toolexeclibdir so that $(gcc_version) is expanded
 720         by the Makefile.
 721         * aclocal.m4, configure: Regenerate.
 722
 723 2005-03-03  David Ayers  <d.ayers@inode.at>
 724
 725         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
 726         version reference.  Correct typo.
 727
 728 2005-03-02  David Ayers  <d.ayers@inode.at>
 729
 730         PR libobjc/19024
 731         * Makefile.in (OBJS): Add hash_compat.lo.
 732         (OBJS_GC): Add hash_compat_gc.lo.
 733         (hash_compat_gc.lo): New target and rule.
 734         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
 735         (hash_next, hash_value_for_key, hash_is_key_in_hash)
 736         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
 737         with objc_.  Add deprecated non prefixed inlined versions.
 738         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
 739         declarations.
 740         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
 741         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
 742         update callers.
 743         * hash_compat.c: New file.
 744         * archive.c: Update callers.
 745         * init.c: Likewise.
 746         * selector.c: Likewise.
 747         * libobjc.def: Add objc_ versions of hash functions.
 748
 749 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
 750
 751         PR libobjc/20252
 752         * Makefile.in (GTHREAD_FLAGS): Remove.
 753         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
 754         * thr-objc.c: Include config.h.
 755         * configure.ac: Instead of looking at GCC's makefile, figure out if
 756         GTHREAD_FLAGS should be defined by looking at the `thread model'
 757         of the current gcc.
 758         * configure: Regenerate.
 759         * config.h.in: Regenerate.
 760
 761 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
 762
 763         PR bootstrap/17383
 764         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
 765         (Determine CFLAGS for gthread): Use $host_subdir.
 766         * configure: Regenerate.
 767         * Makefile.in (host_subdir): New.
 768         (INCLUDES): Use it.
 769
 770 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
 771
 772         PR libobjc/12035
 773         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
 774         they are not used.
 775         Include limits.h and stdlib.h.
 776         Define BITS_PER_WORD.
 777
 778 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
 779
 780         * selector.c (__objc_init_selector_tables): Add missing void to
 781         definition.
 782
 783 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 784
 785         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 786         * configure, aclocal.m4: Regenerate.
 787
 788 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 789
 790         * configure: Regenerate for libtool change.
 791
 792 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 793
 794         * configure: Regenerate for libtool reversion.
 795
 796 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 797
 798         * configure: Regenerate for libtool change.
 799
 800 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 801
 802         * aclocal.m4, config.h.in: Regenerate.
 803
 804 2004-10-08  Mike Stump  <mrs@apple.com>
 805             Andrew Pinski  <pinskia@physics.uc.edu>
 806
 807         * aclocal.m4: Rename to ...
 808         * acinclude.m4: here and also use m4_include instead of sinclude.
 809         * aclocal.m4: Regenerate.
 810         * configure: Regenerate.
 811         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
 812         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
 813
 814 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
 815
 816         * archive.c: Fix all the warnings about passing unsigned char*
 817         to char* and the other way too.
 818
 819 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
 820
 821         PR libobjc/16448
 822         * exception.c: Include config.h
 823         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
 824         SJLJ_EXCEPTIONS.
 825         * configure.ac: Find out what exception handling code we use.
 826         * configure: Regenerate.
 827         * config.h.in: New file, regenerate.
 828
 829 2004-09-16  Andrew Pinski  <apinski@apple.com>
 830
 831         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
 832
 833 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
 834
 835         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
 836         ACX_NONCANONICAL_TARGET.
 837         * configure: Regenerate.
 838
 839 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
 840
 841         * objc/sarray.h: Hoist include of assert.h near the top of file,
 842         and mark the remainder of the file 'extern "C"'.
 843
 844 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
 845
 846         * objc/Object.h: Move includes out of extern "C" blocks.
 847         * objc/encoding.h: Likewise.
 848         * objc/hash.h: Likewise.
 849         * objc/objc-api.h: Likewise.
 850         * objc/runtime.h: Likewise.
 851         * objc/sarray.h: Likewise.
 852         * objc/typedstream.h: Likewise.
 853
 854 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
 855
 856         * objc/NXConstStr.h: Update copyright date; bracket with
 857         'extern "C"' for C++ use; make include syntax consistent
 858         by using <...> instead of "..."; hoist <objc/...> includes
 859         above the 'extern "C"' block.
 860         * objc/Object.h: Likewise.
 861         * objc/Protocol.h: Likewise.
 862         * objc/encoding.h: Likewise.
 863         * objc/hash.h: Likewise.
 864         * objc/runtime.h: Likewise.
 865         * objc/sarray.h: Likewise.
 866         * objc/thr.h: Likewise.
 867         * objc/typedstream.h: Likewise.
 868         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
 869         (objc_static_instances): For C++ case, do away with
 870         zero-sized array.
 871         (objc_method): Hoist definition to file scope.
 872         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
 873         class_get_instance_method, class_create_instance,
 874         class_get_class_name, class_get_instance_size,
 875         class_get_meta_class, class_get_super_class, class_get_version,
 876         class_is_class, class_is_meta_class, class_set_version,
 877         class_get_gc_object_type, class_ivar_set_gcinvisible,
 878         get_imp): Rename 'class' parameter to '_class'.
 879         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
 880         * objc/objc.h: Update copyright date.
 881         (arglist_t): Provide a union tag.
 882
 883 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
 884
 885         * thr.c (__objc_thread_detach_function): Do not mark as volatile
 886         but instead use the attribute noreturn.
 887
 888 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
 889
 890         * encoding.c: Rename target_flags with a #define to avoid
 891         conflict with a prior declaration.
 892
 893 2004-06-24  Andrew Pinski  <apinski@apple.com>
 894
 895         * objc/encoding.h: Wrap the functions with extern "C" for C++
 896         mode.
 897         * objc/hash.h: Likewise.
 898         * objc/objc-api.h: Likewise.
 899         * objc/objc-list.h: Likewise.
 900         * objc/runtime.h: Likewise.
 901         * objc/sarray.h: Likewise.
 902         * objc/thr.h: Likewise.
 903         * objc/typedstream.h: Likewise.
 904
 905
 906 2004-06-21  Nick Clifton  <nickc@redhat.com>
 907
 908         * encoding.c (BITS_PER_UNIT): Define if a definition is not
 909         provided.
 910
 911 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
 912
 913         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
 914         (exception_gc.lo): New.
 915         (OBJS_GC): Add exception_gc.lo.
 916
 917 2004-06-17  Richard Henderson  <rth@redhat.com>
 918
 919         * exception.c: New file.
 920         * Makefile.in (exception.lo): New.
 921         (OBJS): Add it.
 922
 923 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
 924
 925         * linking.m (_objcInit): New empty function
 926         for Darwin only.
 927
 928 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
 929
 930         * configure.ac: Support --enable-shared=libobjc.
 931         * configure: Regenerate.
 932
 933         PR libobjc/15901
 934         * configure.ac: Do not disable shared by default.
 935         * configure: Regenerate.
 936
 937 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
 938
 939         * Protocol.m ([-isEqual:]): Small optimizations returning
 940         immediately if the argument is equal to self, and accessing
 941         the argument's name directly if it's a protocol.
 942
 943 2004-06-03  David Ayers  <d.ayers@inode.at>
 944
 945         * Protocol.m ([-isEqual:]): Test the class of the argument.
 946
 947 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 948
 949         * configure.ac (includedir): Rename to ...
 950         (includedirname).
 951         * Makefile.in: s/includedir/includedirname/.
 952
 953         PR target/11572
 954         * configure.ac (includedir): Set to "include"
 955         except for Darwin.
 956         (libext) Set to empty except for Darwin.
 957         * configure: Regenerate
 958         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
 959         s/include/$(includedir)/g.
 960
 961 2004-05-25  Daniel Jacobowitz  <drow@false.org>
 962
 963         * Makefile.in: Add .NOEXPORT.
 964
 965 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
 966
 967         Merge from the libobjc-branch
 968         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
 969
 970                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
 971
 972         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
 973
 974                 * Makefile.in (OBJC_H): Add objc-deps.h.
 975
 976         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
 977
 978                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
 979                 ([-hash], [-isEqual:]): New methods.
 980
 981         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
 982
 983                 * sarray.c (sarray_free): Add a better comment.
 984
 985         2004-01-27  Adam Fedor  <fedor@gnu.org>
 986
 987                 * hash.c (hash_add): Cast cachep to int.
 988                 * selector.c (__sel_register_typed_name): Cast
 989                 soffset_decode to int.
 990
 991         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
 992
 993                 * selector.c: Rename register_selectors_from_list to
 994                 __objc_register_selectors_from_list. Update caller.
 995                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
 996                 while registering selectors. Use __sel_register_typed_name instead
 997                 of sel_register_typed_name. Check for NULL method_name:s.
 998                 (pool_alloc_selector): New function.
 999                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
1000                 selector structures.
1001                 * sendmsg.c (class_add_method_list): Use
1002                 __objc_register_selectors_from_list.
1003                 * objc/runtime.h: Add __objc_register_selectors_from_list.
1004
1005         2004-01-25  Adam Fedor  <fedor@gnu.org>
1006                     Nicola Pero  <n.pero@mi.flashnet.it>
1007                     Andrew Pinski  <pinskia@physics.uc.edu>
1008
1009                 * objc/objc-decls.h: New file.
1010                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
1011                 (_objc_load_callback): Likewise.
1012                 (_objc_object_alloc): Likewise.
1013                 (_objc_object_copy): Likewise.
1014                 (_objc_object_dispose): Likewise.
1015
1016         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
1017
1018                 * archive.c: s/__inline__/inline
1019                 * sendmsg.c: Likewise.
1020
1021                 * encoding.c: Remove FIXME about the warning
1022                 about unused variable.
1023                 * sendmsg.c: Add a FIXME comment saying that
1024                 this should be using libffi.
1025
1026                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
1027
1028
1029 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
1030
1031         * archive.c (objc_read_class): Initialize class_name.
1032         (objc_read_selector): Initialize selector_name.
1033
1034 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
1035
1036         * Makefile.in (toolexecdir): Remove trailing space.
1037
1038 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
1039
1040         PR libobjc/14948
1041         * configure.ac: De-precious CC so multilibs work.
1042         * configure: Regenerate.
1043
1044 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
1045
1046         * configure.ac: Restore toolexecdir.
1047         * Makefile.in: Restore toolexecdir.
1048         * configure: Regenerate.
1049
1050 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
1051
1052         * configure.ac: Remove (unused) glibcpp_prefixdir.
1053         * configure: Regenerate.
1054
1055         * configure.in: Rename to configure.ac.
1056         * Makefile.in: Update to match.
1057
1058         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
1059         Replace glibcpp_toolexeclibdir with toolexeclibdir.
1060         * configure.in: Remove glibcpp_toolexecdir (unused).
1061         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
1062         config.h or stamp-h (unused).  Move one comment to the right place.
1063         * configure: Regenerate.
1064         * config.h.in: Remove (unused).
1065
1066         * config.h.in: Regenerate with autoheader.
1067
1068         * Makefile.in: Remove (unused) gcc_version_trigger.
1069         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
1070         gcc_version_trigger.
1071         * configure: Regenerate.
1072
1073         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
1074         Sort file into sections.  Remove dnl where appropriate.  Fix
1075         other style issues.
1076         * configure: Regenerate.
1077
1078         * configure.in: Replace old AC_PROG_CC hack with new one.
1079         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
1080         are no subdirectory output files, so this is fine).  Change prereq
1081         to autoconf 2.59.
1082         * aclocal.m4: Include ../config/no-executables.m4.
1083         * configure: Regenerate with autoconf 2.59.
1084
1085         * configure.in: Improve comments on gthread_cflags.  Improve m4
1086         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
1087         * configure: Regenerate.
1088
1089         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
1090         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
1091         redundant checks for values of RANLIB, AR, INSTALL.
1092         * configure: Regenerate.
1093
1094         * configure.in: Clean up handling of
1095         --enable-version-specific-runtime-libs and related variables;
1096         replace 'if test' with 'case' where reasonable.  Fix comments.
1097         Remove useless libstdcxx_interface.
1098         * configure: Regenerate.
1099
1100         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
1101         Replace uses of target_alias with target_noncanonical.
1102         * aclocal.m4: Include ../config/acx.m4.
1103         * configure: Regenerate.
1104         * Makefile.in: Replace uses of target_alias with target_noncanonical.
1105         Fix copyright statement.
1106
1107         * configure.in: Hand-inline bulky, confusing macros from
1108         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
1109         Update copyright notice.  Remove stuff for automake, which isn't
1110         used in this directory.  Remove emacs local variables.
1111         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
1112         * configure: Regenerate.
1113
1114 2004-03-16  Manfred Hollstein  <mh@suse.com>
1115
1116         * Makefile.in, configure.in, configure: Update copyright years.
1117
1118 2004-03-15  Manfred Hollstein  <mh@suse.com>
1119
1120         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
1121         definition from configure.in.
1122         * configure.in (PACKAGE): Add definition.
1123         (VERSION): Add definition; substitute it in output files.
1124         * configure: Re-generate.
1125
1126 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
1127
1128         * objc/hash.h (hash_string, compare_strings):
1129         Add type-casts to make Objective-C++ happy.
1130         * objc/typedstream.h (objc_get_stream_class_version):
1131         Rename parameter from 'class' to 'class_name' to make
1132         Objective-C++ happy.
1133
1134 2004-03-01  Michael Matz  <matz@suse.de>
1135
1136         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
1137
1138 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
1139
1140         * objc/objc-api.h (objc_super): The 'class' field shall
1141         be named 'super_class' #ifdef __cplusplus.
1142
1143 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
1144
1145         PR target/10781
1146         * encoding.c (rs6000_special_round_type_align): Define.
1147
1148 2004-01-14  Adam Fedor  <fedor@gnu.org>
1149
1150         PR libobjc/12155
1151         * selector.c (__objc_register_instance_methods_to_class): Free
1152         new_list if not used.
1153
1154 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
1155
1156         PR libobjc/11904
1157         * sarray.c (sarray_free): Free array->is_copy_of latter.
1158
1159 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
1160
1161         PR 11433
1162         * Protocol.m (descriptionForInstanceMethod): Don't dereference
1163         instance_methods if it's NULL.
1164         (descriptionForClassMethod): Likewise for class_methods.
1165
1166 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1167
1168         * Makefile.in (runtime-info.h): Remove -Wp.
1169
1170 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1171
1172         * Makefile.in (CC1OBJ): Remove.
1173         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
1174         correctly.
1175         Use .m extension for temporary file.
1176         Remove assembler temp file.
1177
1178 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
1179
1180         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
1181
1182 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1183
1184         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
1185
1186 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1187
1188         * configure: Regenerate.
1189
1190 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
1191
1192         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
1193         (libdir)/gcc-lib/ when installing.
1194         * configure: Regenerate.
1195
1196 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
1197
1198         libobjc/9969
1199         * sendmsg.c (get_imp): Fixed rare threading problem.
1200         (__objc_responds_to): Similar fixes.
1201         (objc_msg_lookup): Similar fixes.
1202         (__objc_init_install_dtable): Lock the runtime before checking if the
1203         table is installed.
1204
1205 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
1206
1207         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
1208         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
1209         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
1210         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
1211         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
1212         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
1213         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
1214         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
1215         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
1216         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
1217         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
1218
1219 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
1220                           Nicola Pero  <n.pero@mi.flashnet.it>
1221
1222         libobjc/10742
1223         * init.c (class_superclass_of_class): New function.
1224         (create_tree_of_subclasses_inherited_from): Use it.
1225         (__objc_tree_insert_class): Likewise.
1226         (class_is_subclass_of_class): Likewise.
1227
1228 2003-04-11  David Chad  <davidc@freebsd.org>
1229             Loren J. Rittle  <ljrittle@acm.org>
1230
1231         libobjc/8562
1232         * objc/hash.h (hash_string): Constify correctly.
1233         (compare_ptrs): Use direct compare.
1234         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
1235         * objc/sarray.h: Global rename index to indx to avoid shadow.
1236
1237 2003-03-12  Andreas Schwab  <schwab@suse.de>
1238
1239         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
1240         glibcpp_toolexeclibdir.
1241         * configure: Rebuilt.
1242
1243 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
1244
1245         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1246         config.status.
1247         * configure: Rebuilt.
1248
1249 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1250
1251         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
1252         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
1253         version_specific_libs is enabled.
1254         * configure: Rebuilt.
1255
1256 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
1257
1258         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
1259         (install-libs, install-headers): Prepend $(DESTDIR) to
1260         destination paths in all (un)installation commands.
1261
1262 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
1263
1264         * thr-objc.c: Include coretypes.h and tm.h.
1265
1266 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
1267
1268         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
1269
1270 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
1271
1272         * configure.in: Remove skip-this-dir support.
1273         * configure: Regenerate.
1274
1275 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1276
1277         * Makefile.in (all): Fix multilib parallel build.
1278
1279 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
1280
1281         * sendmsg.c (nil_method): Declare not to take a variable number of
1282         args.
1283         (objc_msg_lookup): Cast nil_method to IMP before returning it.
1284         (objc_msg_lookup_super): The same.
1285
1286 2002-09-10  Jan Hubicka  <jh@suse.cz>
1287
1288         * nil_method.c (nil_method): No longer defined with variable
1289         arguments.
1290
1291 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
1292
1293         * objc/encoding.h: Fix formatting.
1294         * objc/hash.h: Likewise.
1295         * objc/objc-api.h: Likewise.
1296         * objc/runtime.h: Likewise.
1297         * objc/thr.h: Likewise.
1298         * archive.c: Likewise.
1299         * class.c: Likewise.
1300         * encoding.c: Likewise.
1301         * gc.c: Likewise.
1302         * hash.c: Likewise.
1303         * init.c: Likewise.
1304         * misc.c: Likewise.
1305         * nil_method.c: Likewise.
1306         * objects.c: Likewise.
1307         * sarray.c: Likewise.
1308         * selector.c: Likewise.
1309         * sendmsg.c: Likewise.
1310         * thr-mach.c: Likewise.
1311         * thr.c: Likewise.
1312
1313 2002-06-25  DJ Delorie  <dj@redhat.com>
1314
1315         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
1316         GLIBCPP_TOPREL_CONFIGURE.
1317         * configure.in: Call it before AC_CANONICAL_SYSTEM.
1318         * configure: Regenerate.
1319
1320 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1321
1322         * Object.m (forward, read, write): Fix unused parameter warnings.
1323         * encoding.c: Include <stdlib.h>.
1324         (target_flags): Mark with attribute unused.
1325         (atoi): Delete.
1326         * runtime.h (__objc_selector_max_index): Change to unsigned int.
1327         (__objc_generate_gc_type_description): Prototype.
1328         * selector.c (__objc_selector_max_index): Change to unsigned int.
1329
1330 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
1331
1332         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
1333         we always have a return value: if __objc_msg_forward does not
1334         supply a forwarding implementation, return the default
1335         __builtin_apply based one.
1336
1337 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1338
1339         * Object.m: Fix signed/unsigned warning.
1340         * Protocol.m: Likewise.
1341         * archive.c: Always include stdlib.h.
1342         (objc_read_short, objc_read_unsigned_short, objc_read_int,
1343         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
1344         Fix signed/unsigned warning.
1345         (objc_write_type, objc_read_type, objc_write_types,
1346         objc_read_types): Ensure ctype 8-bit safety.
1347         (__objc_no_write, __objc_no_read): Mark unused parameters.
1348         * class.c (class_table_setup): Specify void arg.
1349         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
1350         objc_skip_typespec, objc_skip_offset,
1351         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
1352         (objc_layout_structure_next_member): Ensure variables are
1353         initialized.
1354         * gc.c (__objc_generate_gc_type_description,
1355         class_ivar_set_gcinvisible): Mark unused parameters.
1356         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
1357         unused parameters.
1358         (__objc_init_protocols) Fix signed/unsigned warning.
1359         * nil_method.c (nil_method): Mark unused parameters.
1360         * thr.h (objc_thread_callback): Specify void arg.
1361         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
1362         signed/unsigned warning.
1363         (sarray_free): Fix formatting.
1364         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
1365         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
1366
1367 2002-06-09  Andreas Jaeger  <aj@suse.de>
1368
1369         * encoding.c (objc_layout_structure_next_member): Remove unused
1370         variable.
1371
1372 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1373
1374         * Makefile.in (SHELL): Set to @SHELL@.
1375         (WARN_CFLAGS): New.
1376         (ALL_CFLAGS): Add $(WARN_CFLAGS).
1377
1378 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1379
1380         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
1381         * configure: Regenerate.
1382
1383 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
1384
1385         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1386         script entry, and set LD to it when configuring multilibs.
1387         * configure: Rebuilt.
1388
1389 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
1390
1391         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
1392
1393 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
1394
1395         PR objc/6107
1396         * objc/objc-api.h (struct objc_protocol_list): Change type of
1397         member count from int to size_t.
1398
1399 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1400
1401         PR libobjc/4039
1402         * aclocal.m4: Replace with version copied from libstdc++-v3.
1403         * configure.in: Update for changes to aclocal and Makefile.
1404         * configure: Regenerate.
1405         * Makefile.in: Correct install of multilibs and shared libs, use
1406         INSTALL_DATA for include files.
1407
1408 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
1409
1410         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
1411         categories - when an unclaimed category was found, the loop was
1412         doing two steps forward instead of one, so that in certain cases
1413         it was failing to properly load all the categories.  (Reported
1414         with fix by Alexander Malmberg <alexander@malmberg.org>).
1415
1416 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
1417
1418         * encoding.c: Add target_flags.
1419
1420 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
1421
1422          * objc/objc-api.h (_C_VECTOR): New.
1423
1424          * encoding.c (VECTOR_TYPE): New.
1425
1426 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1427
1428         * class.c: Rewritten the class table to use optimized, lock-free
1429         lookup.  This more than doubles the speed of class method
1430         invocations.  (class_table_setup), (class_table_insert),
1431         (class_table_replace), (class_table_get_safe),
1432         (class_table_next), (class_table_print),
1433         (class_table_print_histogram): New functions.
1434         (__objc_init_class_tables): Use class_table_setup.
1435         (__objc_add_class_to_hash): Use class_table_get_safe and
1436         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
1437         assert the existence of the table; do not lock the runtime; use
1438         class_table_get_safe.  (objc_next_class): Use class_table_next.
1439         (__objc_resolve_class_links): Use class_table_next.
1440         (class_pose_as): Use class_table_replace.
1441
1442 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
1443
1444         * gc.c: Removed the DEBUG declaration.
1445
1446 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1447
1448         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
1449         rather than through objc_thread_id, to save a function call.
1450         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
1451         Ditto.
1452
1453 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
1454
1455         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
1456         to cast an id to a Class, which can not be done.  Make the check
1457         by using CLS_ISMETA on the class pointer instead.
1458         (object_is_meta_class): Similar fix.
1459
1460 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
1461
1462         * configure.in (AC_EXEEXT): Work around in case it expands to
1463         nothing, as in autoconf 2.50.
1464         * acinclude.m4: Likewise.
1465         * configure: Rebuilt.
1466
1467 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
1468
1469         * THREADS: Explain that when we compile libobjc inside GCC, we
1470         always use thr-objc.c as a backend, which uses GCC's thread code.
1471
1472 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
1473
1474         * init.c (__objc_send_message_in_list): When setting a new entry
1475         in __objc_load_methods use the method IMP as key, but check to see
1476         if the method is in the hashtable by looking at the IMP also.
1477         Also ... call the method after adding it to the hashtable rather
1478         than before ... thus preventing an obscure possibility of infinite
1479         recursion if a +load method itself loads a subclass.
1480
1481 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
1482
1483         * init.c (__objc_send_message_in_list): When setting a new entry
1484         in __objc_load_methods use the method name as key, not the method
1485         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
1486
1487 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
1488
1489         * objc-features.texi: Move to ../gcc/objc.texi.
1490         * fdl.texi: Remove.
1491         * Makefile.in: Don't generate documentation from
1492         objc-features.texi.
1493
1494 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
1495
1496         * fdl.texi: New file.
1497         * objc-features.texi: Simplify.
1498         * Makefile.in: Adjust accordingly.
1499
1500 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
1501
1502         * objc-features.texi: Use the GFDL.
1503
1504 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
1505
1506         * encoding.c (REAL_TYPE): Define.
1507
1508 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
1509
1510         * encoding.c (TYPE_MODE): Define.
1511
1512 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
1513
1514         * thr.c (objc_thread_add): New function.
1515         (objc_thread_remove): Ditto.
1516         * objc/thr.h: Declare them.
1517         * libobjc.def: Mention them.
1518
1519 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
1520
1521         * objc-features.texi: Document the @compatibility_alias compiler
1522         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
1523
1524 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1525
1526         * sendmsg.c (__objc_forward): Delete strlen() declaration.
1527
1528 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
1529
1530         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
1531         we're not interested in the result and they might fail.
1532         * configure: Regenerated.
1533
1534 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1535
1536         * objc-features.texi: Use @email.
1537
1538 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
1539
1540         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
1541         printf.
1542
1543 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
1544
1545         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
1546         determines the value dynamically.
1547
1548 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
1549
1550         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
1551         libraries to provide a function that returns the real forwarding
1552         function. This can alleviate problems __builtin_apply() and
1553         friends have on various platforms. (Solution suggested by Helge
1554         Hess.)
1555
1556         * objc/objc-api.h: Define __objc_msg_forward.
1557
1558         * sendmsg.c: Define gen_rtx_REG.
1559
1560 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1561
1562         * thr-rtems.c: New file. Stub to compile.
1563
1564 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
1565
1566         * configure: Rebuilt with new libtool.m4.
1567
1568 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1569
1570         * configure.in: Create a config.h file. Check for <sched.h>.
1571         * configure: Regenerate.
1572
1573         * config.h.in: Check for <sched.h>.
1574
1575 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
1576
1577         * configure: Regenerate after change to ../libtool.m4.
1578
1579 2000-08-14  Andreas Schwab  <schwab@suse.de>
1580
1581         * objc-features.texi (Top): Move @menu at end of node.
1582
1583 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
1584
1585         * objc-features.texi: Move @node Top before @menu.
1586
1587 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1588
1589         * objc-features.texi: Documented the new -fconstant-string-class
1590         option.
1591
1592 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1593
1594         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1595         improve the Posix thread support for Objective-C.
1596
1597 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
1598
1599         * aclocal.m4: Replace copy of ../libtool.m4 with
1600         sinclude(../libtool.m4).
1601
1602 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
1603
1604         * configure.in: Added libtool support; build shared libraries
1605         if --enable-shared was passed on command line.
1606         * Makefile.in: Modified most compilation commands to use libtool.
1607         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1608         libtool distribution.
1609
1610 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
1611
1612         * sarray.c, Object.m: Removed the explicit prototypes for strlen
1613         and memcpy on 64-bit platforms (Suggested by Rodney Brown
1614         <rdb@cup.hp.com>).
1615
1616 2000-05-12  H.J. Lu  (hjl@gnu.org)
1617
1618         * Makefile.in (GTHREAD_FLAGS): New.
1619         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1620         (OBJC_THREAD_FILE): Changed to thr-objc.
1621
1622         * configure.in (GTHREAD_FLAGS): New, check and replace it for
1623         Makefile.
1624         (OBJC_THREAD_FILE): Removed.
1625
1626         * thr-objc.c: New.
1627
1628 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1629
1630         * objc/hash.h: Include string.h.
1631
1632 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
1633
1634         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1635
1636 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
1637
1638         * Object.m (strlen): Provide prototype on all 64bit platforms,
1639         not only alpha.
1640         * sarray.c (memcpy): Likewise.
1641         * encoding.c (objc_layout_finish_structure): Don't use
1642         ROUND_TYPE_ALIGN on sparc.
1643
1644         * encoding.c (objc_layout_structure_next_member): Do the whole
1645         procedure even for the first member, so that we get correct
1646         alignment.
1647
1648 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
1649
1650         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1651         comments.
1652
1653 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
1654
1655         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1656
1657 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
1658
1659         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1660
1661 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
1662
1663         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1664         the compiler when building C code.
1665
1666 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
1667
1668         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1669         libdir, libsubdir and tooldir.
1670
1671 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
1672
1673         * init.c (__objc_force_linking): Make global.
1674
1675 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
1676
1677         * configure.in (AC_EXEEXT): Remove call.
1678         (compiler_name): Explicitly check with no extension and .exe
1679         extension.
1680         * configure: Regenerate.
1681
1682 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1683
1684         * Makefile.in (CC1OBJ): Define in terms of CC.
1685         (runtime-info.h): Use.
1686
1687 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1688
1689         * objc-features.texi: Updated the URL to Boehm's GC page.
1690
1691 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1692
1693         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1694         the char as being signed (patch from Daniel Jacobowitz
1695         <drow@false.org>).
1696
1697 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1698
1699         * configure.in (AC_PREREQ): Update to 2.13.
1700         (AC_EXEEXT): Call to find possible file extension.
1701         (compiler_name): Use.
1702         * configure: Regenerate.
1703
1704 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
1705
1706         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1707
1708 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
1709
1710         * configure.in (thread_file): Correct and simplify code to find
1711         the thread file.
1712         * configure: Rebuilt.
1713
1714 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
1715
1716         * configure.in (compiler_name): Add check to detect if this
1717         language's compiler has been built.
1718         * configure: Regenerate.
1719
1720 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1721
1722         *  configure.in: Use AC_PREREQ(2.12.1).
1723
1724 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
1725
1726         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1727
1728 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1729
1730         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1731
1732 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1733
1734         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1735
1736 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
1737
1738         * objc-features.texi (Top): Changed the email address.
1739         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1740
1741 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
1742
1743         * encoding.c: Redefine get_inner_array_type to get the first entry
1744         in the structure.
1745
1746 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
1747
1748         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1749         (objc_get_type_qualifiers): Similarly.
1750         * objc/encoding.h (_C_BYREF): Define.
1751         (_F_BYREF): Define.
1752
1753 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
1754
1755         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1756         works out on 64-bit systems.
1757
1758 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
1759
1760         * Makefile.in (INCLUDES): Make it multilib-friendly.
1761
1762 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
1763
1764         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1765
1766 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
1767                          Jeffrey A Law  (law@cygnus.com)
1768
1769         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1770         (FLAGS_TO_PASS): Added.
1771         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1772
1773         * archive.c: Change config.h to tconfig.h.
1774
1775         * configure.in: Find gcc's object directory even for multilibs.
1776
1777 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
1778
1779         * configure.in: Escape ^ in grep string.
1780         * configure: Rebuilt.
1781
1782 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
1783
1784         * All .h files pushed down into the objc/ subdirectory.
1785         * Makefile.in (copy_headers): Corresponding changes.
1786         * configure.in (AC_INIT): Corresponding changes.
1787         * configure: Rebuilt.
1788
1789 1998-09-30  Ben Elliston  <bje@cygnus.com>
1790             Jeff Law      <law@cygnus.com>
1791
1792         * Makefile.in: Rewrite.
1793
1794         * configure.in: Likewise.
1795
1796         * configure: Regenerate.
1797
1798         * All .c files.  Remove "objc" prefix when including objc header
1799         files.  Include tconfig.h, not ../tconfig.h.
1800
1801 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
1802
1803         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1804         (get_inner_array_type): Define.
1805
1806 1998-09-21  Ben Elliston  <bje@cygnus.com>
1807
1808         * New directory.  Moved files from ../gcc/objc.