1 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4 script entry, and set LD to it when configuring multilibs.
7 2002-04-19 David O'Brien <obrien@FreeBSD.org>
9 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
11 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
14 * objc/objc-api.h (struct objc_protocol_list): Change type of
15 member count from int to size_t.
17 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
20 * aclocal.m4: Replace with version copied from libstdc++-v3.
21 * configure.in: Update for changes to aclocal and Makefile.
22 * configure: Regenerate.
23 * Makefile.in: Correct install of multilibs and shared libs, use
24 INSTALL_DATA for include files.
26 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
28 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
29 categories - when an unclaimed category was found, the loop was
30 doing two steps forward instead of one, so that in certain cases
31 it was failing to properly load all the categories. (Reported
32 with fix by Alexander Malmberg <alexander@malmberg.org>).
34 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
36 * encoding.c: Add target_flags.
38 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
40 * objc/objc-api.h (_C_VECTOR): New.
42 * encoding.c (VECTOR_TYPE): New.
44 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
46 * class.c: Rewritten the class table to use optimized, lock-free
47 lookup. This more than doubles the speed of class method
48 invocations. (class_table_setup), (class_table_insert),
49 (class_table_replace), (class_table_get_safe),
50 (class_table_next), (class_table_print),
51 (class_table_print_histogram): New functions.
52 (__objc_init_class_tables): Use class_table_setup.
53 (__objc_add_class_to_hash): Use class_table_get_safe and
54 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
55 assert the existence of the table; do not lock the runtime; use
56 class_table_get_safe. (objc_next_class): Use class_table_next.
57 (__objc_resolve_class_links): Use class_table_next.
58 (class_pose_as): Use class_table_replace.
60 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
62 * gc.c: Removed the DEBUG declaration.
64 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
66 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
67 rather than through objc_thread_id, to save a function call.
68 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
71 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
73 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
74 to cast an id to a Class, which can not be done. Make the check
75 by using CLS_ISMETA on the class pointer instead.
76 (object_is_meta_class): Similar fix.
78 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
80 * configure.in (AC_EXEEXT): Work around in case it expands to
81 nothing, as in autoconf 2.50.
82 * acinclude.m4: Likewise.
85 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
87 * THREADS: Explain that when we compile libobjc inside GCC, we
88 always use thr-objc.c as a backend, which uses GCC's thread code.
90 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
92 * init.c (__objc_send_message_in_list): When setting a new entry
93 in __objc_load_methods use the method IMP as key, but check to see
94 if the method is in the hashtable by looking at the IMP also.
95 Also ... call the method after adding it to the hashtable rather
96 than before ... thus preventing an obscure possibility of infinite
97 recursion if a +load method itself loads a subclass.
99 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
101 * init.c (__objc_send_message_in_list): When setting a new entry
102 in __objc_load_methods use the method name as key, not the method
103 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
105 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
107 * objc-features.texi: Move to ../gcc/objc.texi.
109 * Makefile.in: Don't generate documentation from
112 2001-05-01 Mark Mitchell <mark@codesourcery.com>
114 * fdl.texi: New file.
115 * objc-features.texi: Simplify.
116 * Makefile.in: Adjust accordingly.
118 2001-04-30 Mark Mitchell <mark@codesourcery.com>
120 * objc-features.texi: Use the GFDL.
122 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
124 * encoding.c (REAL_TYPE): Define.
126 2001-03-19 David Edelsohn <edelsohn@gnu.org>
128 * encoding.c (TYPE_MODE): Define.
130 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
132 * thr.c (objc_thread_add): New function.
133 (objc_thread_remove): Ditto.
134 * objc/thr.h: Declare them.
135 * libobjc.def: Mention them.
137 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
139 * objc-features.texi: Document the @compatibility_alias compiler
140 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
142 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
144 * sendmsg.c (__objc_forward): Delete strlen() declaration.
146 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
148 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
149 we're not interested in the result and they might fail.
150 * configure: Regenerated.
152 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
154 * objc-features.texi: Use @email.
156 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
158 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
161 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
163 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
164 determines the value dynamically.
166 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
168 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
169 libraries to provide a function that returns the real forwarding
170 function. This can alleviate problems __builtin_apply() and
171 friends have on various platforms. (Solution suggested by Helge
174 * objc/objc-api.h: Define __objc_msg_forward.
176 * sendmsg.c: Define gen_rtx_REG.
178 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
180 * thr-rtems.c: New file. Stub to compile.
182 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
184 * configure: Rebuilt with new libtool.m4.
186 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
188 * configure.in: Create a config.h file. Check for <sched.h>.
189 * configure: Regenerate.
191 * config.h.in: Check for <sched.h>.
193 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
195 * configure: Regenerate after change to ../libtool.m4.
197 2000-08-14 Andreas Schwab <schwab@suse.de>
199 * objc-features.texi (Top): Move @menu at end of node.
201 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
203 * objc-features.texi: Move @node Top before @menu.
205 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
207 * objc-features.texi: Documented the new -fconstant-string-class
210 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
212 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
213 improve the Posix thread support for Objective-C.
215 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
217 * aclocal.m4: Replace copy of ../libtool.m4 with
218 sinclude(../libtool.m4).
220 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
222 * configure.in: Added libtool support; build shared libraries
223 if --enable-shared was passed on command line.
224 * Makefile.in: Modified most compilation commands to use libtool.
225 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
226 libtool distribution.
228 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
230 * sarray.c, Object.m: Removed the explicit prototypes for strlen
231 and memcpy on 64-bit platforms (Suggested by Rodney Brown
234 2000-05-12 H.J. Lu (hjl@gnu.org)
236 * Makefile.in (GTHREAD_FLAGS): New.
237 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
238 (OBJC_THREAD_FILE): Changed to thr-objc.
240 * configure.in (GTHREAD_FLAGS): New, check and replace it for
242 (OBJC_THREAD_FILE): Removed.
246 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
248 * objc/hash.h: Include string.h.
250 2000-04-15 David Edelsohn <edelsohn@gnu.org>
252 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
254 2000-04-12 Jakub Jelinek <jakub@redhat.com>
256 * Object.m (strlen): Provide prototype on all 64bit platforms,
258 * sarray.c (memcpy): Likewise.
259 * encoding.c (objc_layout_finish_structure): Don't use
260 ROUND_TYPE_ALIGN on sparc.
262 * encoding.c (objc_layout_structure_next_member): Do the whole
263 procedure even for the first member, so that we get correct
266 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
268 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
271 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
273 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
275 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
277 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
279 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
281 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
282 the compiler when building C code.
284 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
286 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
287 libdir, libsubdir and tooldir.
289 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
291 * init.c (__objc_force_linking): Make global.
293 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
295 * configure.in (AC_EXEEXT): Remove call.
296 (compiler_name): Explicitly check with no extension and .exe
298 * configure: Regenerate.
300 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
302 * Makefile.in (CC1OBJ): Define in terms of CC.
303 (runtime-info.h): Use.
305 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
307 * objc-features.texi: Updated the URL to Boehm's GC page.
309 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
311 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
312 the char as being signed (patch from Daniel Jacobowitz
315 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
317 * configure.in (AC_PREREQ): Update to 2.13.
318 (AC_EXEEXT): Call to find possible file extension.
319 (compiler_name): Use.
320 * configure: Regenerate.
322 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
324 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
326 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
328 * configure.in (thread_file): Correct and simplify code to find
330 * configure: Rebuilt.
332 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
334 * configure.in (compiler_name): Add check to detect if this
335 language's compiler has been built.
336 * configure: Regenerate.
338 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
340 * configure.in: Use AC_PREREQ(2.12.1).
342 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
344 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
346 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
348 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
350 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
352 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
354 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
356 * objc-features.texi (Top): Changed the email address.
357 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
359 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
361 * encoding.c: Redefine get_inner_array_type to get the first entry
364 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
366 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
367 (objc_get_type_qualifiers): Similarly.
368 * objc/encoding.h (_C_BYREF): Define.
371 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
373 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
374 works out on 64-bit systems.
376 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
378 * Makefile.in (INCLUDES): Make it multilib-friendly.
380 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
382 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
384 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
385 Jeffrey A Law (law@cygnus.com)
387 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
388 (FLAGS_TO_PASS): Added.
389 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
391 * archive.c: Change config.h to tconfig.h.
393 * configure.in: Find gcc's object directory even for multilibs.
395 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
397 * configure.in: Escape ^ in grep string.
398 * configure: Rebuilt.
400 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
402 * All .h files pushed down into the objc/ subdirectory.
403 * Makefile.in (copy_headers): Corresponding changes.
404 * configure.in (AC_INIT): Corresponding changes.
405 * configure: Rebuilt.
407 1998-09-30 Ben Elliston <bje@cygnus.com>
408 Jeff Law <law@cygnus.com>
410 * Makefile.in: Rewrite.
412 * configure.in: Likewise.
414 * configure: Regenerate.
416 * All .c files. Remove "objc" prefix when including objc header
417 files. Include tconfig.h, not ../tconfig.h.
419 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
421 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
422 (get_inner_array_type): Define.
424 1998-09-21 Ben Elliston <bje@cygnus.com>
426 * New directory. Moved files from ../gcc/objc.