1 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
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):
8 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
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.
15 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
17 * configure.in (AC_EXEEXT): Work around in case it expands to
18 nothing, as in autoconf 2.50.
19 * acinclude.m4: Likewise.
22 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
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.
27 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
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.
36 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
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>).
42 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
44 * objc-features.texi: Move to ../gcc/objc.texi.
46 * Makefile.in: Don't generate documentation from
49 2001-05-01 Mark Mitchell <mark@codesourcery.com>
52 * objc-features.texi: Simplify.
53 * Makefile.in: Adjust accordingly.
55 2001-04-30 Mark Mitchell <mark@codesourcery.com>
57 * objc-features.texi: Use the GFDL.
59 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
61 * encoding.c (REAL_TYPE): Define.
63 2001-03-19 David Edelsohn <edelsohn@gnu.org>
65 * encoding.c (TYPE_MODE): Define.
67 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
69 * thr.c (objc_thread_add): New function.
70 (objc_thread_remove): Ditto.
71 * objc/thr.h: Declare them.
72 * libobjc.def: Mention them.
74 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
76 * objc-features.texi: Document the @compatibility_alias compiler
77 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
79 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
81 * sendmsg.c (__objc_forward): Delete strlen() declaration.
83 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
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.
89 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
91 * objc-features.texi: Use @email.
93 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
95 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
98 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
100 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
101 determines the value dynamically.
103 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
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
111 * objc/objc-api.h: Define __objc_msg_forward.
113 * sendmsg.c: Define gen_rtx_REG.
115 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
117 * thr-rtems.c: New file. Stub to compile.
119 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
121 * configure: Rebuilt with new libtool.m4.
123 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
125 * configure.in: Create a config.h file. Check for <sched.h>.
126 * configure: Regenerate.
128 * config.h.in: Check for <sched.h>.
130 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
132 * configure: Regenerate after change to ../libtool.m4.
134 2000-08-14 Andreas Schwab <schwab@suse.de>
136 * objc-features.texi (Top): Move @menu at end of node.
138 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
140 * objc-features.texi: Move @node Top before @menu.
142 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
144 * objc-features.texi: Documented the new -fconstant-string-class
147 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
149 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
150 improve the Posix thread support for Objective-C.
152 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
154 * aclocal.m4: Replace copy of ../libtool.m4 with
155 sinclude(../libtool.m4).
157 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
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.
165 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
167 * sarray.c, Object.m: Removed the explicit prototypes for strlen
168 and memcpy on 64-bit platforms (Suggested by Rodney Brown
171 2000-05-12 H.J. Lu (hjl@gnu.org)
173 * Makefile.in (GTHREAD_FLAGS): New.
174 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
175 (OBJC_THREAD_FILE): Changed to thr-objc.
177 * configure.in (GTHREAD_FLAGS): New, check and replace it for
179 (OBJC_THREAD_FILE): Removed.
183 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
185 * objc/hash.h: Include string.h.
187 2000-04-15 David Edelsohn <edelsohn@gnu.org>
189 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
191 2000-04-12 Jakub Jelinek <jakub@redhat.com>
193 * Object.m (strlen): Provide prototype on all 64bit platforms,
195 * sarray.c (memcpy): Likewise.
196 * encoding.c (objc_layout_finish_structure): Don't use
197 ROUND_TYPE_ALIGN on sparc.
199 * encoding.c (objc_layout_structure_next_member): Do the whole
200 procedure even for the first member, so that we get correct
203 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
205 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
208 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
210 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
212 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
214 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
216 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
218 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
219 the compiler when building C code.
221 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
223 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
224 libdir, libsubdir and tooldir.
226 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
228 * init.c (__objc_force_linking): Make global.
230 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
232 * configure.in (AC_EXEEXT): Remove call.
233 (compiler_name): Explicitly check with no extension and .exe
235 * configure: Regenerate.
237 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
239 * Makefile.in (CC1OBJ): Define in terms of CC.
240 (runtime-info.h): Use.
242 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
244 * objc-features.texi: Updated the URL to Boehm's GC page.
246 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
248 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
249 the char as being signed (patch from Daniel Jacobowitz
252 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
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.
259 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
261 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
263 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
265 * configure.in (thread_file): Correct and simplify code to find
267 * configure: Rebuilt.
269 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
271 * configure.in (compiler_name): Add check to detect if this
272 language's compiler has been built.
273 * configure: Regenerate.
275 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
277 * configure.in: Use AC_PREREQ(2.12.1).
279 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
281 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
283 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
285 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
287 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
289 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
291 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
293 * objc-features.texi (Top): Changed the email address.
294 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
296 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
298 * encoding.c: Redefine get_inner_array_type to get the first entry
301 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
303 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
304 (objc_get_type_qualifiers): Similarly.
305 * objc/encoding.h (_C_BYREF): Define.
308 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
310 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
311 works out on 64-bit systems.
313 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
315 * Makefile.in (INCLUDES): Make it multilib-friendly.
317 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
319 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
321 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
322 Jeffrey A Law (law@cygnus.com)
324 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
325 (FLAGS_TO_PASS): Added.
326 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
328 * archive.c: Change config.h to tconfig.h.
330 * configure.in: Find gcc's object directory even for multilibs.
332 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
334 * configure.in: Escape ^ in grep string.
335 * configure: Rebuilt.
337 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
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.
344 1998-09-30 Ben Elliston <bje@cygnus.com>
345 Jeff Law <law@cygnus.com>
347 * Makefile.in: Rewrite.
349 * configure.in: Likewise.
351 * configure: Regenerate.
353 * All .c files. Remove "objc" prefix when including objc header
354 files. Include tconfig.h, not ../tconfig.h.
356 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
358 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
359 (get_inner_array_type): Define.
361 1998-09-21 Ben Elliston <bje@cygnus.com>
363 * New directory. Moved files from ../gcc/objc.