libobjc/ChangeLog

   1 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
   2
   3         * gc.c: Removed the DEBUG declaration.
   4
   5 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
   6
   7         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
   8         rather than through objc_thread_id, to save a function call.
   9         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
  10         Ditto.
  11
  12 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
  13
  14         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
  15         to cast an id to a Class, which can not be done.  Make the check
  16         by using CLS_ISMETA on the class pointer instead.
  17         (object_is_meta_class): Similar fix.
  18
  19 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
  20
  21         * configure.in (AC_EXEEXT): Work around in case it expands to
  22         nothing, as in autoconf 2.50.
  23         * acinclude.m4: Likewise.
  24         * configure: Rebuilt.
  25
  26 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
  27
  28         * THREADS: Explain that when we compile libobjc inside GCC, we
  29         always use thr-objc.c as a backend, which uses GCC's thread code.
  30
  31 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
  32
  33         * init.c (__objc_send_message_in_list): When setting a new entry
  34         in __objc_load_methods use the method IMP as key, but check to see
  35         if the method is in the hashtable by looking at the IMP also.
  36         Also ... call the method after adding it to the hashtable rather
  37         than before ... thus preventing an obscure possibility of infinite
  38         recursion if a +load method itself loads a subclass.
  39
  40 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
  41
  42         * init.c (__objc_send_message_in_list): When setting a new entry
  43         in __objc_load_methods use the method name as key, not the method
  44         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
  45
  46 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
  47
  48         * objc-features.texi: Move to ../gcc/objc.texi.
  49         * fdl.texi: Remove.
  50         * Makefile.in: Don't generate documentation from
  51         objc-features.texi.
  52
  53 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
  54
  55         * fdl.texi: New file.
  56         * objc-features.texi: Simplify.
  57         * Makefile.in: Adjust accordingly.
  58
  59 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
  60
  61         * objc-features.texi: Use the GFDL.
  62
  63 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
  64
  65         * encoding.c (REAL_TYPE): Define.
  66
  67 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
  68
  69         * encoding.c (TYPE_MODE): Define.
  70
  71 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
  72
  73         * thr.c (objc_thread_add): New function.
  74         (objc_thread_remove): Ditto.
  75         * objc/thr.h: Declare them.
  76         * libobjc.def: Mention them.
  77
  78 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
  79
  80         * objc-features.texi: Document the @compatibility_alias compiler
  81         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
  82
  83 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  84
  85         * sendmsg.c (__objc_forward): Delete strlen() declaration.
  86
  87 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
  88
  89         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
  90         we're not interested in the result and they might fail.
  91         * configure: Regenerated.
  92
  93 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
  94
  95         * objc-features.texi: Use @email.
  96
  97 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
  98
  99         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
 100         printf.
 101
 102 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
 103
 104         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
 105         determines the value dynamically.
 106
 107 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
 108
 109         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
 110         libraries to provide a function that returns the real forwarding
 111         function. This can alleviate problems __builtin_apply() and
 112         friends have on various platforms. (Solution suggested by Helge
 113         Hess.)
 114
 115         * objc/objc-api.h: Define __objc_msg_forward.
 116
 117         * sendmsg.c: Define gen_rtx_REG.
 118
 119 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 120
 121         * thr-rtems.c: New file. Stub to compile.
 122
 123 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 124
 125         * configure: Rebuilt with new libtool.m4.
 126
 127 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 128
 129         * configure.in: Create a config.h file. Check for <sched.h>.
 130         * configure: Regenerate.
 131
 132         * config.h.in: Check for <sched.h>.
 133
 134 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
 135
 136         * configure: Regenerate after change to ../libtool.m4.
 137
 138 2000-08-14  Andreas Schwab  <schwab@suse.de>
 139
 140         * objc-features.texi (Top): Move @menu at end of node.
 141
 142 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
 143
 144         * objc-features.texi: Move @node Top before @menu.
 145
 146 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 147
 148         * objc-features.texi: Documented the new -fconstant-string-class
 149         option.
 150
 151 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 152
 153         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
 154         improve the Posix thread support for Objective-C.
 155
 156 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
 157
 158         * aclocal.m4: Replace copy of ../libtool.m4 with
 159         sinclude(../libtool.m4).
 160
 161 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
 162
 163         * configure.in: Added libtool support; build shared libraries
 164         if --enable-shared was passed on command line.
 165         * Makefile.in: Modified most compilation commands to use libtool.
 166         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
 167         libtool distribution.
 168
 169 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
 170
 171         * sarray.c, Object.m: Removed the explicit prototypes for strlen
 172         and memcpy on 64-bit platforms (Suggested by Rodney Brown
 173         <rdb@cup.hp.com>).
 174
 175 2000-05-12  H.J. Lu  (hjl@gnu.org)
 176
 177         * Makefile.in (GTHREAD_FLAGS): New.
 178         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
 179         (OBJC_THREAD_FILE): Changed to thr-objc.
 180
 181         * configure.in (GTHREAD_FLAGS): New, check and replace it for
 182         Makefile.
 183         (OBJC_THREAD_FILE): Removed.
 184
 185         * thr-objc.c: New.
 186
 187 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 188
 189         * objc/hash.h: Include string.h.
 190
 191 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
 192
 193         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
 194
 195 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
 196
 197         * Object.m (strlen): Provide prototype on all 64bit platforms,
 198         not only alpha.
 199         * sarray.c (memcpy): Likewise.
 200         * encoding.c (objc_layout_finish_structure): Don't use
 201         ROUND_TYPE_ALIGN on sparc.
 202
 203         * encoding.c (objc_layout_structure_next_member): Do the whole
 204         procedure even for the first member, so that we get correct
 205         alignment.
 206
 207 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
 208
 209         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
 210         comments.
 211
 212 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
 213
 214         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
 215
 216 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
 217
 218         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
 219
 220 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
 221
 222         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
 223         the compiler when building C code.
 224
 225 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
 226
 227         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
 228         libdir, libsubdir and tooldir.
 229
 230 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
 231
 232         * init.c (__objc_force_linking): Make global.
 233
 234 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
 235
 236         * configure.in (AC_EXEEXT): Remove call.
 237         (compiler_name): Explicitly check with no extension and .exe
 238         extension.
 239         * configure: Regenerate.
 240
 241 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 242
 243         * Makefile.in (CC1OBJ): Define in terms of CC.
 244         (runtime-info.h): Use.
 245
 246 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 247
 248         * objc-features.texi: Updated the URL to Boehm's GC page.
 249
 250 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
 251
 252         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
 253         the char as being signed (patch from Daniel Jacobowitz
 254         <drow@false.org>).
 255
 256 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 257
 258         * configure.in (AC_PREREQ): Update to 2.13.
 259         (AC_EXEEXT): Call to find possible file extension.
 260         (compiler_name): Use.
 261         * configure: Regenerate.
 262
 263 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
 264
 265         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
 266
 267 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
 268
 269         * configure.in (thread_file): Correct and simplify code to find
 270         the thread file.
 271         * configure: Rebuilt.
 272
 273 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
 274
 275         * configure.in (compiler_name): Add check to detect if this
 276         language's compiler has been built.
 277         * configure: Regenerate.
 278
 279 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 280
 281         *  configure.in: Use AC_PREREQ(2.12.1).
 282
 283 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
 284
 285         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
 286
 287 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 288
 289         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
 290
 291 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 292
 293         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
 294
 295 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
 296
 297         * objc-features.texi (Top): Changed the email address.
 298         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
 299
 300 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
 301
 302         * encoding.c: Redefine get_inner_array_type to get the first entry
 303         in the structure.
 304
 305 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
 306
 307         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
 308         (objc_get_type_qualifiers): Similarly.
 309         * objc/encoding.h (_C_BYREF): Define.
 310         (_F_BYREF): Define.
 311
 312 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
 313
 314         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
 315         works out on 64-bit systems.
 316
 317 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
 318
 319         * Makefile.in (INCLUDES): Make it multilib-friendly.
 320
 321 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
 322
 323         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
 324
 325 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
 326                          Jeffrey A Law  (law@cygnus.com)
 327
 328         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
 329         (FLAGS_TO_PASS): Added.
 330         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
 331
 332         * archive.c: Change config.h to tconfig.h.
 333
 334         * configure.in: Find gcc's object directory even for multilibs.
 335
 336 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
 337
 338         * configure.in: Escape ^ in grep string.
 339         * configure: Rebuilt.
 340
 341 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
 342
 343         * All .h files pushed down into the objc/ subdirectory.
 344         * Makefile.in (copy_headers): Corresponding changes.
 345         * configure.in (AC_INIT): Corresponding changes.
 346         * configure: Rebuilt.
 347
 348 1998-09-30  Ben Elliston  <bje@cygnus.com>
 349             Jeff Law      <law@cygnus.com>
 350
 351         * Makefile.in: Rewrite.
 352
 353         * configure.in: Likewise.
 354
 355         * configure: Regenerate.
 356
 357         * All .c files.  Remove "objc" prefix when including objc header
 358         files.  Include tconfig.h, not ../tconfig.h.
 359
 360 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
 361
 362         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
 363         (get_inner_array_type): Define.
 364
 365 1998-09-21  Ben Elliston  <bje@cygnus.com>
 366
 367         * New directory.  Moved files from ../gcc/objc.
 368