libobjc/ChangeLog

   1 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
   2
   3         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
   4         rather than through objc_thread_id, to save a function call.
   5         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
   6         Ditto.
   7
   8 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
   9
  10         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
  11         to cast an id to a Class, which can not be done.  Make the check
  12         by using CLS_ISMETA on the class pointer instead.
  13         (object_is_meta_class): Similar fix.
  14
  15 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
  16
  17         * configure.in (AC_EXEEXT): Work around in case it expands to
  18         nothing, as in autoconf 2.50.
  19         * acinclude.m4: Likewise.
  20         * configure: Rebuilt.
  21
  22 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
  23
  24         * THREADS: Explain that when we compile libobjc inside GCC, we
  25         always use thr-objc.c as a backend, which uses GCC's thread code.
  26
  27 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
  28
  29         * init.c (__objc_send_message_in_list): When setting a new entry
  30         in __objc_load_methods use the method IMP as key, but check to see
  31         if the method is in the hashtable by looking at the IMP also.
  32         Also ... call the method after adding it to the hashtable rather
  33         than before ... thus preventing an obscure possibility of infinite
  34         recursion if a +load method itself loads a subclass.
  35
  36 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
  37
  38         * init.c (__objc_send_message_in_list): When setting a new entry
  39         in __objc_load_methods use the method name as key, not the method
  40         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
  41
  42 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
  43
  44         * objc-features.texi: Move to ../gcc/objc.texi.
  45         * fdl.texi: Remove.
  46         * Makefile.in: Don't generate documentation from
  47         objc-features.texi.
  48
  49 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
  50
  51         * fdl.texi: New file.
  52         * objc-features.texi: Simplify.
  53         * Makefile.in: Adjust accordingly.
  54
  55 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
  56
  57         * objc-features.texi: Use the GFDL.
  58
  59 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
  60
  61         * encoding.c (REAL_TYPE): Define.
  62
  63 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
  64
  65         * encoding.c (TYPE_MODE): Define.
  66
  67 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
  68
  69         * thr.c (objc_thread_add): New function.
  70         (objc_thread_remove): Ditto.
  71         * objc/thr.h: Declare them.
  72         * libobjc.def: Mention them.
  73
  74 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
  75
  76         * objc-features.texi: Document the @compatibility_alias compiler
  77         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
  78
  79 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  80
  81         * sendmsg.c (__objc_forward): Delete strlen() declaration.
  82
  83 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
  84
  85         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
  86         we're not interested in the result and they might fail.
  87         * configure: Regenerated.
  88
  89 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
  90
  91         * objc-features.texi: Use @email.
  92
  93 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
  94
  95         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
  96         printf.
  97
  98 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
  99
 100         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
 101         determines the value dynamically.
 102
 103 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
 104
 105         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
 106         libraries to provide a function that returns the real forwarding
 107         function. This can alleviate problems __builtin_apply() and
 108         friends have on various platforms. (Solution suggested by Helge
 109         Hess.)
 110
 111         * objc/objc-api.h: Define __objc_msg_forward.
 112
 113         * sendmsg.c: Define gen_rtx_REG.
 114
 115 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 116
 117         * thr-rtems.c: New file. Stub to compile.
 118
 119 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 120
 121         * configure: Rebuilt with new libtool.m4.
 122
 123 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 124
 125         * configure.in: Create a config.h file. Check for <sched.h>.
 126         * configure: Regenerate.
 127
 128         * config.h.in: Check for <sched.h>.
 129
 130 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
 131
 132         * configure: Regenerate after change to ../libtool.m4.
 133
 134 2000-08-14  Andreas Schwab  <schwab@suse.de>
 135
 136         * objc-features.texi (Top): Move @menu at end of node.
 137
 138 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
 139
 140         * objc-features.texi: Move @node Top before @menu.
 141
 142 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 143
 144         * objc-features.texi: Documented the new -fconstant-string-class
 145         option.
 146
 147 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 148
 149         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
 150         improve the Posix thread support for Objective-C.
 151
 152 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
 153
 154         * aclocal.m4: Replace copy of ../libtool.m4 with
 155         sinclude(../libtool.m4).
 156
 157 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
 158
 159         * configure.in: Added libtool support; build shared libraries
 160         if --enable-shared was passed on command line.
 161         * Makefile.in: Modified most compilation commands to use libtool.
 162         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
 163         libtool distribution.
 164
 165 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 166
 167         * sarray.c, Object.m: Removed the explicit prototypes for strlen
 168         and memcpy on 64-bit platforms (Suggested by Rodney Brown
 169         <rdb@cup.hp.com>).
 170
 171 2000-05-12  H.J. Lu  (hjl@gnu.org)
 172
 173         * Makefile.in (GTHREAD_FLAGS): New.
 174         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
 175         (OBJC_THREAD_FILE): Changed to thr-objc.
 176
 177         * configure.in (GTHREAD_FLAGS): New, check and replace it for
 178         Makefile.
 179         (OBJC_THREAD_FILE): Removed.
 180
 181         * thr-objc.c: New.
 182
 183 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 184
 185         * objc/hash.h: Include string.h.
 186
 187 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
 188
 189         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
 190
 191 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
 192
 193         * Object.m (strlen): Provide prototype on all 64bit platforms,
 194         not only alpha.
 195         * sarray.c (memcpy): Likewise.
 196         * encoding.c (objc_layout_finish_structure): Don't use
 197         ROUND_TYPE_ALIGN on sparc.
 198
 199         * encoding.c (objc_layout_structure_next_member): Do the whole
 200         procedure even for the first member, so that we get correct
 201         alignment.
 202
 203 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
 204
 205         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
 206         comments.
 207
 208 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
 209
 210         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
 211
 212 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
 213
 214         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
 215
 216 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
 217
 218         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
 219         the compiler when building C code.
 220
 221 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
 222
 223         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
 224         libdir, libsubdir and tooldir.
 225
 226 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
 227
 228         * init.c (__objc_force_linking): Make global.
 229
 230 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
 231
 232         * configure.in (AC_EXEEXT): Remove call.
 233         (compiler_name): Explicitly check with no extension and .exe
 234         extension.
 235         * configure: Regenerate.
 236
 237 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 238
 239         * Makefile.in (CC1OBJ): Define in terms of CC.
 240         (runtime-info.h): Use.
 241
 242 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 243
 244         * objc-features.texi: Updated the URL to Boehm's GC page.
 245
 246 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 247
 248         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
 249         the char as being signed (patch from Daniel Jacobowitz
 250         <drow@false.org>).
 251
 252 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 253
 254         * configure.in (AC_PREREQ): Update to 2.13.
 255         (AC_EXEEXT): Call to find possible file extension.
 256         (compiler_name): Use.
 257         * configure: Regenerate.
 258
 259 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
 260
 261         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
 262
 263 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
 264
 265         * configure.in (thread_file): Correct and simplify code to find
 266         the thread file.
 267         * configure: Rebuilt.
 268
 269 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
 270
 271         * configure.in (compiler_name): Add check to detect if this
 272         language's compiler has been built.
 273         * configure: Regenerate.
 274
 275 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 276
 277         *  configure.in: Use AC_PREREQ(2.12.1).
 278
 279 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
 280
 281         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
 282
 283 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 284
 285         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
 286
 287 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 288
 289         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
 290
 291 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
 292
 293         * objc-features.texi (Top): Changed the email address.
 294         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
 295
 296 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
 297
 298         * encoding.c: Redefine get_inner_array_type to get the first entry
 299         in the structure.
 300
 301 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
 302
 303         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
 304         (objc_get_type_qualifiers): Similarly.
 305         * objc/encoding.h (_C_BYREF): Define.
 306         (_F_BYREF): Define.
 307
 308 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
 309
 310         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
 311         works out on 64-bit systems.
 312
 313 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
 314
 315         * Makefile.in (INCLUDES): Make it multilib-friendly.
 316
 317 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
 318
 319         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
 320
 321 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
 322                          Jeffrey A Law  (law@cygnus.com)
 323
 324         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
 325         (FLAGS_TO_PASS): Added.
 326         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
 327
 328         * archive.c: Change config.h to tconfig.h.
 329
 330         * configure.in: Find gcc's object directory even for multilibs.
 331
 332 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
 333
 334         * configure.in: Escape ^ in grep string.
 335         * configure: Rebuilt.
 336
 337 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
 338
 339         * All .h files pushed down into the objc/ subdirectory.
 340         * Makefile.in (copy_headers): Corresponding changes.
 341         * configure.in (AC_INIT): Corresponding changes.
 342         * configure: Rebuilt.
 343
 344 1998-09-30  Ben Elliston  <bje@cygnus.com>
 345             Jeff Law      <law@cygnus.com>
 346
 347         * Makefile.in: Rewrite.
 348
 349         * configure.in: Likewise.
 350
 351         * configure: Regenerate.
 352
 353         * All .c files.  Remove "objc" prefix when including objc header
 354         files.  Include tconfig.h, not ../tconfig.h.
 355
 356 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
 357
 358         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
 359         (get_inner_array_type): Define.
 360
 361 1998-09-21  Ben Elliston  <bje@cygnus.com>
 362
 363         * New directory.  Moved files from ../gcc/objc.
 364