source: trunk/third/gcc/libobjc/ChangeLog @ 18474

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This commit was generated by cvs2svn to compensate for changes in r18473, which included commits to RCS files with non-trunk default branches.
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12002-11-19  Release Manager
2
3        * GCC 3.2.1 Released.
4
52002-11-19  Release Manager
6
7        * GCC 3.2.1 Released.
8
92002-11-18  Release Manager
10
11        * GCC 3.2.1 Released.
12
132002-10-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14
15        * Makefile.in (all): Fix multilib parallel build.
16
172002-08-14  Release Manager
18
19        * GCC 3.2 Released.
20
212002-07-25  Release Manager
22
23        * GCC 3.1.1 Released.
24
252002-06-25  DJ Delorie  <dj@redhat.com>
26
27        * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
28        GLIBCPP_TOPREL_CONFIGURE.
29        * configure.in: Call it before AC_CANONICAL_SYSTEM.
30        * configure: Regenerate.
31
322002-05-14  Release Manager
33
34        * GCC 3.1 Released.
35
362002-05-14  Release Manager
37
38        * GCC 3.1 Released.
39
402002-05-08  Alexandre Oliva  <aoliva@redhat.com>
41
42        * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
43        script entry, and set LD to it when configuring multilibs.
44        * configure: Rebuilt.
45
462002-04-19  David O'Brien  <obrien@FreeBSD.org>
47
48        * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
49
502002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
51
52        PR objc/6107
53        * objc/objc-api.h (struct objc_protocol_list): Change type of
54        member count from int to size_t.
55
562002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
57
58        PR libobjc/4039
59        * aclocal.m4: Replace with version copied from libstdc++-v3.
60        * configure.in: Update for changes to aclocal and Makefile.
61        * configure: Regenerate.
62        * Makefile.in: Correct install of multilibs and shared libs, use
63        INSTALL_DATA for include files.
64
65Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
66
67        * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
68        categories - when an unclaimed category was found, the loop was
69        doing two steps forward instead of one, so that in certain cases
70        it was failing to properly load all the categories.  (Reported
71        with fix by Alexander Malmberg <alexander@malmberg.org>).
72
732001-11-14  Aldy Hernandez  <aldyh@redhat.com>
74
75        * encoding.c: Add target_flags.
76
772001-11-07  Aldy Hernandez  <aldyh@redhat.com>
78
79         * objc/objc-api.h (_C_VECTOR): New.
80
81         * encoding.c (VECTOR_TYPE): New.
82
83Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
84
85        * class.c: Rewritten the class table to use optimized, lock-free
86        lookup.  This more than doubles the speed of class method
87        invocations.  (class_table_setup), (class_table_insert),
88        (class_table_replace), (class_table_get_safe),
89        (class_table_next), (class_table_print),
90        (class_table_print_histogram): New functions.
91        (__objc_init_class_tables): Use class_table_setup.
92        (__objc_add_class_to_hash): Use class_table_get_safe and
93        class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
94        assert the existence of the table; do not lock the runtime; use
95        class_table_get_safe.  (objc_next_class): Use class_table_next.
96        (__objc_resolve_class_links): Use class_table_next.
97        (class_pose_as): Use class_table_replace.
98
992001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
100
101        * gc.c: Removed the DEBUG declaration.
102
103Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
104
105        * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
106        rather than through objc_thread_id, to save a function call.
107        (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
108        Ditto.
109
110Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
111
112        * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
113        to cast an id to a Class, which can not be done.  Make the check
114        by using CLS_ISMETA on the class pointer instead.
115        (object_is_meta_class): Similar fix.
116
1172001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
118
119        * configure.in (AC_EXEEXT): Work around in case it expands to
120        nothing, as in autoconf 2.50.
121        * acinclude.m4: Likewise.
122        * configure: Rebuilt.
123
1242001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
125
126        * THREADS: Explain that when we compile libobjc inside GCC, we
127        always use thr-objc.c as a backend, which uses GCC's thread code.
128
1292001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
130
131        * init.c (__objc_send_message_in_list): When setting a new entry
132        in __objc_load_methods use the method IMP as key, but check to see
133        if the method is in the hashtable by looking at the IMP also.
134        Also ... call the method after adding it to the hashtable rather
135        than before ... thus preventing an obscure possibility of infinite
136        recursion if a +load method itself loads a subclass.
137
1382001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
139
140        * init.c (__objc_send_message_in_list): When setting a new entry
141        in __objc_load_methods use the method name as key, not the method
142        IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
143
1442001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
145
146        * objc-features.texi: Move to ../gcc/objc.texi.
147        * fdl.texi: Remove.
148        * Makefile.in: Don't generate documentation from
149        objc-features.texi.
150
1512001-05-01  Mark Mitchell  <mark@codesourcery.com>
152
153        * fdl.texi: New file.
154        * objc-features.texi: Simplify.
155        * Makefile.in: Adjust accordingly.
156
1572001-04-30  Mark Mitchell  <mark@codesourcery.com>
158
159        * objc-features.texi: Use the GFDL.
160
161Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
162
163        * encoding.c (REAL_TYPE): Define.
164
1652001-03-19  David Edelsohn  <edelsohn@gnu.org>
166
167        * encoding.c (TYPE_MODE): Define.
168
1692001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
170
171        * thr.c (objc_thread_add): New function.
172        (objc_thread_remove): Ditto.
173        * objc/thr.h: Declare them.
174        * libobjc.def: Mention them.
175
1762001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
177
178        * objc-features.texi: Document the @compatibility_alias compiler
179        directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
180
181Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
182
183        * sendmsg.c (__objc_forward): Delete strlen() declaration.
184
1852001-02-08  Geoffrey Keating  <geoffk@redhat.com>
186
187        * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
188        we're not interested in the result and they might fail.
189        * configure: Regenerated.
190
1912001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
192
193        * objc-features.texi: Use @email.
194
1952001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
196
197        * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
198        printf.
199
2002000-01-11  Richard Earnshaw  <rearnsha@arm.com>
201
202        * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
203        determines the value dynamically.
204
205Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
206
207        * sendmsg.c: Added __objc_msg_forward, a hook that allows external
208        libraries to provide a function that returns the real forwarding
209        function. This can alleviate problems __builtin_apply() and
210        friends have on various platforms. (Solution suggested by Helge
211        Hess.)
212       
213        * objc/objc-api.h: Define __objc_msg_forward.
214
215        * sendmsg.c: Define gen_rtx_REG.
216
2172000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
218
219        * thr-rtems.c: New file. Stub to compile.
220
2212000-09-06  Alexandre Oliva  <aoliva@redhat.com>
222
223        * configure: Rebuilt with new libtool.m4.
224
225Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
226
227        * configure.in: Create a config.h file. Check for <sched.h>.
228        * configure: Regenerate.
229
230        * config.h.in: Check for <sched.h>.
231
2322000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
233
234        * configure: Regenerate after change to ../libtool.m4.
235
2362000-08-14  Andreas Schwab  <schwab@suse.de>
237
238        * objc-features.texi (Top): Move @menu at end of node.
239
2402000-08-11  Manfred Hollstein  <manfredh@redhat.com>
241
242        * objc-features.texi: Move @node Top before @menu.
243
244Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
245
246        * objc-features.texi: Documented the new -fconstant-string-class
247        option.
248
249Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
250
251        * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
252        improve the Posix thread support for Objective-C.
253
2542000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
255
256        * aclocal.m4: Replace copy of ../libtool.m4 with
257        sinclude(../libtool.m4).
258
259Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
260
261        * configure.in: Added libtool support; build shared libraries
262        if --enable-shared was passed on command line.
263        * Makefile.in: Modified most compilation commands to use libtool.
264        * aclocal.m4: New symbolic link to the ../libtool.m4, from the
265        libtool distribution.
266
267Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
268
269        * sarray.c, Object.m: Removed the explicit prototypes for strlen
270        and memcpy on 64-bit platforms (Suggested by Rodney Brown
271        <rdb@cup.hp.com>).
272
2732000-05-12  H.J. Lu  (hjl@gnu.org)
274
275        * Makefile.in (GTHREAD_FLAGS): New.
276        (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
277        (OBJC_THREAD_FILE): Changed to thr-objc.
278
279        * configure.in (GTHREAD_FLAGS): New, check and replace it for
280        Makefile.
281        (OBJC_THREAD_FILE): Removed.
282
283        * thr-objc.c: New.
284
2852000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
286
287        * objc/hash.h: Include string.h.
288
2892000-04-15  David Edelsohn  <edelsohn@gnu.org>
290
291        * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
292
2932000-04-12  Jakub Jelinek  <jakub@redhat.com>
294
295        * Object.m (strlen): Provide prototype on all 64bit platforms,
296        not only alpha.
297        * sarray.c (memcpy): Likewise.
298        * encoding.c (objc_layout_finish_structure): Don't use
299        ROUND_TYPE_ALIGN on sparc.
300
301        * encoding.c (objc_layout_structure_next_member): Do the whole
302        procedure even for the first member, so that we get correct
303        alignment.
304
3052000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
306
307        * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
308        comments.
309
3102000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
311
312        * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
313
314Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
315
316        * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
317
318Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
319
320        * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
321        the compiler when building C code.
322       
323Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
324
325        * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
326        libdir, libsubdir and tooldir.
327
328Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
329
330        * init.c (__objc_force_linking): Make global.
331
332Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
333
334        * configure.in (AC_EXEEXT): Remove call.
335        (compiler_name): Explicitly check with no extension and .exe
336        extension.
337        * configure: Regenerate.
338
339Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
340
341        * Makefile.in (CC1OBJ): Define in terms of CC.
342        (runtime-info.h): Use.
343
344Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
345
346        * objc-features.texi: Updated the URL to Boehm's GC page.
347
348Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
349
350        * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
351        the char as being signed (patch from Daniel Jacobowitz
352        <drow@false.org>).
353
354Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
355
356        * configure.in (AC_PREREQ): Update to 2.13.
357        (AC_EXEEXT): Call to find possible file extension.
358        (compiler_name): Use.
359        * configure: Regenerate.
360
361Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
362
363        * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
364
365Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
366
367        * configure.in (thread_file): Correct and simplify code to find
368        the thread file.
369        * configure: Rebuilt.
370
3711998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
372
373        * configure.in (compiler_name): Add check to detect if this
374        language's compiler has been built.
375        * configure: Regenerate.
376
377Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
378
379        *  configure.in: Use AC_PREREQ(2.12.1).
380
381Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
382
383        * Makefile.in (runtime-info.h): Avoid GNU make extensions.
384
385Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
386
387        * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
388
389Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
390
391        * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
392
393Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
394
395        * objc-features.texi (Top): Changed the email address.
396        * objc-features.texi (Garbage Collection): Use @uref instead of @url.
397
398Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
399
400        * encoding.c: Redefine get_inner_array_type to get the first entry
401        in the structure.
402
403Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
404
405        * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
406        (objc_get_type_qualifiers): Similarly.
407        * objc/encoding.h (_C_BYREF): Define.
408        (_F_BYREF): Define.
409
4101998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
411
412        * objc/sarray.h: Make boffset be an unsigned long when sparc so it
413        works out on 64-bit systems.
414
415Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
416
417        * Makefile.in (INCLUDES): Make it multilib-friendly.
418
419Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
420
421        * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
422
423Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
424                         Jeffrey A Law  (law@cygnus.com)
425
426        * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
427        (FLAGS_TO_PASS): Added.
428        (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
429
430        * archive.c: Change config.h to tconfig.h.
431
432        * configure.in: Find gcc's object directory even for multilibs.
433
434Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
435
436        * configure.in: Escape ^ in grep string.
437        * configure: Rebuilt.
438
439Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
440
441        * All .h files pushed down into the objc/ subdirectory.
442        * Makefile.in (copy_headers): Corresponding changes.
443        * configure.in (AC_INIT): Corresponding changes.
444        * configure: Rebuilt.
445
4461998-09-30  Ben Elliston  <bje@cygnus.com>
447            Jeff Law      <law@cygnus.com>
448
449        * Makefile.in: Rewrite.
450
451        * configure.in: Likewise.
452
453        * configure: Regenerate.
454
455        * All .c files.  Remove "objc" prefix when including objc header
456        files.  Include tconfig.h, not ../tconfig.h.
457
458Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
459
460        * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
461        (get_inner_array_type): Define.
462
4631998-09-21  Ben Elliston  <bje@cygnus.com>
464
465        * New directory.  Moved files from ../gcc/objc.
466
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