1 2002-07-25 Release Manager
5 2002-06-25 DJ Delorie <dj@redhat.com>
7 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
8 GLIBCPP_TOPREL_CONFIGURE.
9 * configure.in: Call it before AC_CANONICAL_SYSTEM.
10 * configure: Regenerate.
12 2002-05-14 Release Manager
16 2002-05-14 Release Manager
20 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
22 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
23 script entry, and set LD to it when configuring multilibs.
26 2002-04-19 David O'Brien <obrien@FreeBSD.org>
28 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
30 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
33 * objc/objc-api.h (struct objc_protocol_list): Change type of
34 member count from int to size_t.
36 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
39 * aclocal.m4: Replace with version copied from libstdc++-v3.
40 * configure.in: Update for changes to aclocal and Makefile.
41 * configure: Regenerate.
42 * Makefile.in: Correct install of multilibs and shared libs, use
43 INSTALL_DATA for include files.
45 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
47 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
48 categories - when an unclaimed category was found, the loop was
49 doing two steps forward instead of one, so that in certain cases
50 it was failing to properly load all the categories. (Reported
51 with fix by Alexander Malmberg <alexander@malmberg.org>).
53 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
55 * encoding.c: Add target_flags.
57 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
59 * objc/objc-api.h (_C_VECTOR): New.
61 * encoding.c (VECTOR_TYPE): New.
63 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
65 * class.c: Rewritten the class table to use optimized, lock-free
66 lookup. This more than doubles the speed of class method
67 invocations. (class_table_setup), (class_table_insert),
68 (class_table_replace), (class_table_get_safe),
69 (class_table_next), (class_table_print),
70 (class_table_print_histogram): New functions.
71 (__objc_init_class_tables): Use class_table_setup.
72 (__objc_add_class_to_hash): Use class_table_get_safe and
73 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
74 assert the existence of the table; do not lock the runtime; use
75 class_table_get_safe. (objc_next_class): Use class_table_next.
76 (__objc_resolve_class_links): Use class_table_next.
77 (class_pose_as): Use class_table_replace.
79 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
81 * gc.c: Removed the DEBUG declaration.
83 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
85 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
86 rather than through objc_thread_id, to save a function call.
87 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
90 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
92 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
93 to cast an id to a Class, which can not be done. Make the check
94 by using CLS_ISMETA on the class pointer instead.
95 (object_is_meta_class): Similar fix.
97 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
99 * configure.in (AC_EXEEXT): Work around in case it expands to
100 nothing, as in autoconf 2.50.
101 * acinclude.m4: Likewise.
102 * configure: Rebuilt.
104 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
106 * THREADS: Explain that when we compile libobjc inside GCC, we
107 always use thr-objc.c as a backend, which uses GCC's thread code.
109 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
111 * init.c (__objc_send_message_in_list): When setting a new entry
112 in __objc_load_methods use the method IMP as key, but check to see
113 if the method is in the hashtable by looking at the IMP also.
114 Also ... call the method after adding it to the hashtable rather
115 than before ... thus preventing an obscure possibility of infinite
116 recursion if a +load method itself loads a subclass.
118 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
120 * init.c (__objc_send_message_in_list): When setting a new entry
121 in __objc_load_methods use the method name as key, not the method
122 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
124 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
126 * objc-features.texi: Move to ../gcc/objc.texi.
128 * Makefile.in: Don't generate documentation from
131 2001-05-01 Mark Mitchell <mark@codesourcery.com>
133 * fdl.texi: New file.
134 * objc-features.texi: Simplify.
135 * Makefile.in: Adjust accordingly.
137 2001-04-30 Mark Mitchell <mark@codesourcery.com>
139 * objc-features.texi: Use the GFDL.
141 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
143 * encoding.c (REAL_TYPE): Define.
145 2001-03-19 David Edelsohn <edelsohn@gnu.org>
147 * encoding.c (TYPE_MODE): Define.
149 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
151 * thr.c (objc_thread_add): New function.
152 (objc_thread_remove): Ditto.
153 * objc/thr.h: Declare them.
154 * libobjc.def: Mention them.
156 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
158 * objc-features.texi: Document the @compatibility_alias compiler
159 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
161 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
163 * sendmsg.c (__objc_forward): Delete strlen() declaration.
165 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
167 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
168 we're not interested in the result and they might fail.
169 * configure: Regenerated.
171 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
173 * objc-features.texi: Use @email.
175 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
177 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
180 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
182 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
183 determines the value dynamically.
185 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
187 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
188 libraries to provide a function that returns the real forwarding
189 function. This can alleviate problems __builtin_apply() and
190 friends have on various platforms. (Solution suggested by Helge
193 * objc/objc-api.h: Define __objc_msg_forward.
195 * sendmsg.c: Define gen_rtx_REG.
197 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
199 * thr-rtems.c: New file. Stub to compile.
201 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
203 * configure: Rebuilt with new libtool.m4.
205 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
207 * configure.in: Create a config.h file. Check for <sched.h>.
208 * configure: Regenerate.
210 * config.h.in: Check for <sched.h>.
212 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
214 * configure: Regenerate after change to ../libtool.m4.
216 2000-08-14 Andreas Schwab <schwab@suse.de>
218 * objc-features.texi (Top): Move @menu at end of node.
220 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
222 * objc-features.texi: Move @node Top before @menu.
224 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
226 * objc-features.texi: Documented the new -fconstant-string-class
229 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
231 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
232 improve the Posix thread support for Objective-C.
234 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
236 * aclocal.m4: Replace copy of ../libtool.m4 with
237 sinclude(../libtool.m4).
239 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
241 * configure.in: Added libtool support; build shared libraries
242 if --enable-shared was passed on command line.
243 * Makefile.in: Modified most compilation commands to use libtool.
244 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
245 libtool distribution.
247 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
249 * sarray.c, Object.m: Removed the explicit prototypes for strlen
250 and memcpy on 64-bit platforms (Suggested by Rodney Brown
253 2000-05-12 H.J. Lu (hjl@gnu.org)
255 * Makefile.in (GTHREAD_FLAGS): New.
256 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
257 (OBJC_THREAD_FILE): Changed to thr-objc.
259 * configure.in (GTHREAD_FLAGS): New, check and replace it for
261 (OBJC_THREAD_FILE): Removed.
265 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
267 * objc/hash.h: Include string.h.
269 2000-04-15 David Edelsohn <edelsohn@gnu.org>
271 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
273 2000-04-12 Jakub Jelinek <jakub@redhat.com>
275 * Object.m (strlen): Provide prototype on all 64bit platforms,
277 * sarray.c (memcpy): Likewise.
278 * encoding.c (objc_layout_finish_structure): Don't use
279 ROUND_TYPE_ALIGN on sparc.
281 * encoding.c (objc_layout_structure_next_member): Do the whole
282 procedure even for the first member, so that we get correct
285 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
287 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
290 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
292 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
294 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
296 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
298 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
300 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
301 the compiler when building C code.
303 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
305 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
306 libdir, libsubdir and tooldir.
308 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
310 * init.c (__objc_force_linking): Make global.
312 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
314 * configure.in (AC_EXEEXT): Remove call.
315 (compiler_name): Explicitly check with no extension and .exe
317 * configure: Regenerate.
319 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
321 * Makefile.in (CC1OBJ): Define in terms of CC.
322 (runtime-info.h): Use.
324 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
326 * objc-features.texi: Updated the URL to Boehm's GC page.
328 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
330 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
331 the char as being signed (patch from Daniel Jacobowitz
334 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
336 * configure.in (AC_PREREQ): Update to 2.13.
337 (AC_EXEEXT): Call to find possible file extension.
338 (compiler_name): Use.
339 * configure: Regenerate.
341 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
343 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
345 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
347 * configure.in (thread_file): Correct and simplify code to find
349 * configure: Rebuilt.
351 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
353 * configure.in (compiler_name): Add check to detect if this
354 language's compiler has been built.
355 * configure: Regenerate.
357 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
359 * configure.in: Use AC_PREREQ(2.12.1).
361 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
363 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
365 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
367 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
369 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
371 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
373 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
375 * objc-features.texi (Top): Changed the email address.
376 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
378 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
380 * encoding.c: Redefine get_inner_array_type to get the first entry
383 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
385 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
386 (objc_get_type_qualifiers): Similarly.
387 * objc/encoding.h (_C_BYREF): Define.
390 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
392 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
393 works out on 64-bit systems.
395 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
397 * Makefile.in (INCLUDES): Make it multilib-friendly.
399 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
401 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
403 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
404 Jeffrey A Law (law@cygnus.com)
406 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
407 (FLAGS_TO_PASS): Added.
408 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
410 * archive.c: Change config.h to tconfig.h.
412 * configure.in: Find gcc's object directory even for multilibs.
414 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
416 * configure.in: Escape ^ in grep string.
417 * configure: Rebuilt.
419 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
421 * All .h files pushed down into the objc/ subdirectory.
422 * Makefile.in (copy_headers): Corresponding changes.
423 * configure.in (AC_INIT): Corresponding changes.
424 * configure: Rebuilt.
426 1998-09-30 Ben Elliston <bje@cygnus.com>
427 Jeff Law <law@cygnus.com>
429 * Makefile.in: Rewrite.
431 * configure.in: Likewise.
433 * configure: Regenerate.
435 * All .c files. Remove "objc" prefix when including objc header
436 files. Include tconfig.h, not ../tconfig.h.
438 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
440 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
441 (get_inner_array_type): Define.
443 1998-09-21 Ben Elliston <bje@cygnus.com>
445 * New directory. Moved files from ../gcc/objc.