libobjc/ChangeLog

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