1 2002-06-09 Andreas Jaeger <aj@suse.de>
3 * encoding.c (objc_layout_structure_next_member): Remove unused
6 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8 * Makefile.in (SHELL): Set to @SHELL@.
10 (ALL_CFLAGS): Add $(WARN_CFLAGS).
12 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
15 * configure: Regenerate.
17 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
19 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
20 script entry, and set LD to it when configuring multilibs.
23 2002-04-19 David O'Brien <obrien@FreeBSD.org>
25 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
27 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
30 * objc/objc-api.h (struct objc_protocol_list): Change type of
31 member count from int to size_t.
33 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
36 * aclocal.m4: Replace with version copied from libstdc++-v3.
37 * configure.in: Update for changes to aclocal and Makefile.
38 * configure: Regenerate.
39 * Makefile.in: Correct install of multilibs and shared libs, use
40 INSTALL_DATA for include files.
42 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
44 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
45 categories - when an unclaimed category was found, the loop was
46 doing two steps forward instead of one, so that in certain cases
47 it was failing to properly load all the categories. (Reported
48 with fix by Alexander Malmberg <alexander@malmberg.org>).
50 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
52 * encoding.c: Add target_flags.
54 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
56 * objc/objc-api.h (_C_VECTOR): New.
58 * encoding.c (VECTOR_TYPE): New.
60 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
62 * class.c: Rewritten the class table to use optimized, lock-free
63 lookup. This more than doubles the speed of class method
64 invocations. (class_table_setup), (class_table_insert),
65 (class_table_replace), (class_table_get_safe),
66 (class_table_next), (class_table_print),
67 (class_table_print_histogram): New functions.
68 (__objc_init_class_tables): Use class_table_setup.
69 (__objc_add_class_to_hash): Use class_table_get_safe and
70 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
71 assert the existence of the table; do not lock the runtime; use
72 class_table_get_safe. (objc_next_class): Use class_table_next.
73 (__objc_resolve_class_links): Use class_table_next.
74 (class_pose_as): Use class_table_replace.
76 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
78 * gc.c: Removed the DEBUG declaration.
80 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
82 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
83 rather than through objc_thread_id, to save a function call.
84 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
87 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
89 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
90 to cast an id to a Class, which can not be done. Make the check
91 by using CLS_ISMETA on the class pointer instead.
92 (object_is_meta_class): Similar fix.
94 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
96 * configure.in (AC_EXEEXT): Work around in case it expands to
97 nothing, as in autoconf 2.50.
98 * acinclude.m4: Likewise.
101 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
103 * THREADS: Explain that when we compile libobjc inside GCC, we
104 always use thr-objc.c as a backend, which uses GCC's thread code.
106 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
108 * init.c (__objc_send_message_in_list): When setting a new entry
109 in __objc_load_methods use the method IMP as key, but check to see
110 if the method is in the hashtable by looking at the IMP also.
111 Also ... call the method after adding it to the hashtable rather
112 than before ... thus preventing an obscure possibility of infinite
113 recursion if a +load method itself loads a subclass.
115 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
117 * init.c (__objc_send_message_in_list): When setting a new entry
118 in __objc_load_methods use the method name as key, not the method
119 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
121 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
123 * objc-features.texi: Move to ../gcc/objc.texi.
125 * Makefile.in: Don't generate documentation from
128 2001-05-01 Mark Mitchell <mark@codesourcery.com>
130 * fdl.texi: New file.
131 * objc-features.texi: Simplify.
132 * Makefile.in: Adjust accordingly.
134 2001-04-30 Mark Mitchell <mark@codesourcery.com>
136 * objc-features.texi: Use the GFDL.
138 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
140 * encoding.c (REAL_TYPE): Define.
142 2001-03-19 David Edelsohn <edelsohn@gnu.org>
144 * encoding.c (TYPE_MODE): Define.
146 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
148 * thr.c (objc_thread_add): New function.
149 (objc_thread_remove): Ditto.
150 * objc/thr.h: Declare them.
151 * libobjc.def: Mention them.
153 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
155 * objc-features.texi: Document the @compatibility_alias compiler
156 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
158 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
160 * sendmsg.c (__objc_forward): Delete strlen() declaration.
162 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
164 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
165 we're not interested in the result and they might fail.
166 * configure: Regenerated.
168 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
170 * objc-features.texi: Use @email.
172 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
174 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
177 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
179 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
180 determines the value dynamically.
182 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
184 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
185 libraries to provide a function that returns the real forwarding
186 function. This can alleviate problems __builtin_apply() and
187 friends have on various platforms. (Solution suggested by Helge
190 * objc/objc-api.h: Define __objc_msg_forward.
192 * sendmsg.c: Define gen_rtx_REG.
194 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
196 * thr-rtems.c: New file. Stub to compile.
198 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
200 * configure: Rebuilt with new libtool.m4.
202 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
204 * configure.in: Create a config.h file. Check for <sched.h>.
205 * configure: Regenerate.
207 * config.h.in: Check for <sched.h>.
209 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
211 * configure: Regenerate after change to ../libtool.m4.
213 2000-08-14 Andreas Schwab <schwab@suse.de>
215 * objc-features.texi (Top): Move @menu at end of node.
217 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
219 * objc-features.texi: Move @node Top before @menu.
221 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
223 * objc-features.texi: Documented the new -fconstant-string-class
226 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
228 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
229 improve the Posix thread support for Objective-C.
231 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
233 * aclocal.m4: Replace copy of ../libtool.m4 with
234 sinclude(../libtool.m4).
236 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
238 * configure.in: Added libtool support; build shared libraries
239 if --enable-shared was passed on command line.
240 * Makefile.in: Modified most compilation commands to use libtool.
241 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
242 libtool distribution.
244 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
246 * sarray.c, Object.m: Removed the explicit prototypes for strlen
247 and memcpy on 64-bit platforms (Suggested by Rodney Brown
250 2000-05-12 H.J. Lu (hjl@gnu.org)
252 * Makefile.in (GTHREAD_FLAGS): New.
253 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
254 (OBJC_THREAD_FILE): Changed to thr-objc.
256 * configure.in (GTHREAD_FLAGS): New, check and replace it for
258 (OBJC_THREAD_FILE): Removed.
262 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
264 * objc/hash.h: Include string.h.
266 2000-04-15 David Edelsohn <edelsohn@gnu.org>
268 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
270 2000-04-12 Jakub Jelinek <jakub@redhat.com>
272 * Object.m (strlen): Provide prototype on all 64bit platforms,
274 * sarray.c (memcpy): Likewise.
275 * encoding.c (objc_layout_finish_structure): Don't use
276 ROUND_TYPE_ALIGN on sparc.
278 * encoding.c (objc_layout_structure_next_member): Do the whole
279 procedure even for the first member, so that we get correct
282 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
284 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
287 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
289 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
291 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
293 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
295 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
297 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
298 the compiler when building C code.
300 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
302 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
303 libdir, libsubdir and tooldir.
305 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
307 * init.c (__objc_force_linking): Make global.
309 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
311 * configure.in (AC_EXEEXT): Remove call.
312 (compiler_name): Explicitly check with no extension and .exe
314 * configure: Regenerate.
316 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
318 * Makefile.in (CC1OBJ): Define in terms of CC.
319 (runtime-info.h): Use.
321 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
323 * objc-features.texi: Updated the URL to Boehm's GC page.
325 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
327 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
328 the char as being signed (patch from Daniel Jacobowitz
331 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
333 * configure.in (AC_PREREQ): Update to 2.13.
334 (AC_EXEEXT): Call to find possible file extension.
335 (compiler_name): Use.
336 * configure: Regenerate.
338 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
340 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
342 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
344 * configure.in (thread_file): Correct and simplify code to find
346 * configure: Rebuilt.
348 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
350 * configure.in (compiler_name): Add check to detect if this
351 language's compiler has been built.
352 * configure: Regenerate.
354 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
356 * configure.in: Use AC_PREREQ(2.12.1).
358 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
360 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
362 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
364 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
366 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
368 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
370 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
372 * objc-features.texi (Top): Changed the email address.
373 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
375 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
377 * encoding.c: Redefine get_inner_array_type to get the first entry
380 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
382 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
383 (objc_get_type_qualifiers): Similarly.
384 * objc/encoding.h (_C_BYREF): Define.
387 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
389 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
390 works out on 64-bit systems.
392 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
394 * Makefile.in (INCLUDES): Make it multilib-friendly.
396 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
398 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
400 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
401 Jeffrey A Law (law@cygnus.com)
403 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
404 (FLAGS_TO_PASS): Added.
405 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
407 * archive.c: Change config.h to tconfig.h.
409 * configure.in: Find gcc's object directory even for multilibs.
411 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
413 * configure.in: Escape ^ in grep string.
414 * configure: Rebuilt.
416 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
418 * All .h files pushed down into the objc/ subdirectory.
419 * Makefile.in (copy_headers): Corresponding changes.
420 * configure.in (AC_INIT): Corresponding changes.
421 * configure: Rebuilt.
423 1998-09-30 Ben Elliston <bje@cygnus.com>
424 Jeff Law <law@cygnus.com>
426 * Makefile.in: Rewrite.
428 * configure.in: Likewise.
430 * configure: Regenerate.
432 * All .c files. Remove "objc" prefix when including objc header
433 files. Include tconfig.h, not ../tconfig.h.
435 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
437 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
438 (get_inner_array_type): Define.
440 1998-09-21 Ben Elliston <bje@cygnus.com>
442 * New directory. Moved files from ../gcc/objc.