libobjc/ChangeLog

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