1 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * Makefile.in (all): Fix multilib parallel build.
5 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
7 * sendmsg.c (nil_method): Declare not to take a variable number of
9 (objc_msg_lookup): Cast nil_method to IMP before returning it.
10 (objc_msg_lookup_super): The same.
12 2002-09-10 Jan Hubicka <jh@suse.cz>
14 * nil_method.c (nil_method): No longer defined with variable
17 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
19 * objc/encoding.h: Fix formatting.
20 * objc/hash.h: Likewise.
21 * objc/objc-api.h: Likewise.
22 * objc/runtime.h: Likewise.
23 * objc/thr.h: Likewise.
24 * archive.c: Likewise.
26 * encoding.c: Likewise.
31 * nil_method.c: Likewise.
32 * objects.c: Likewise.
34 * selector.c: Likewise.
35 * sendmsg.c: Likewise.
36 * thr-mach.c: Likewise.
39 2002-06-25 DJ Delorie <dj@redhat.com>
41 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
42 GLIBCPP_TOPREL_CONFIGURE.
43 * configure.in: Call it before AC_CANONICAL_SYSTEM.
44 * configure: Regenerate.
46 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
48 * Object.m (forward, read, write): Fix unused parameter warnings.
49 * encoding.c: Include <stdlib.h>.
50 (target_flags): Mark with attribute unused.
52 * runtime.h (__objc_selector_max_index): Change to unsigned int.
53 (__objc_generate_gc_type_description): Prototype.
54 * selector.c (__objc_selector_max_index): Change to unsigned int.
56 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
58 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
59 we always have a return value: if __objc_msg_forward does not
60 supply a forwarding implementation, return the default
61 __builtin_apply based one.
63 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
65 * Object.m: Fix signed/unsigned warning.
66 * Protocol.m: Likewise.
67 * archive.c: Always include stdlib.h.
68 (objc_read_short, objc_read_unsigned_short, objc_read_int,
69 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
70 Fix signed/unsigned warning.
71 (objc_write_type, objc_read_type, objc_write_types,
72 objc_read_types): Ensure ctype 8-bit safety.
73 (__objc_no_write, __objc_no_read): Mark unused parameters.
74 * class.c (class_table_setup): Specify void arg.
75 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
76 objc_skip_typespec, objc_skip_offset,
77 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
78 (objc_layout_structure_next_member): Ensure variables are
80 * gc.c (__objc_generate_gc_type_description,
81 class_ivar_set_gcinvisible): Mark unused parameters.
82 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
84 (__objc_init_protocols) Fix signed/unsigned warning.
85 * nil_method.c (nil_method): Mark unused parameters.
86 * thr.h (objc_thread_callback): Specify void arg.
87 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
88 signed/unsigned warning.
89 (sarray_free): Fix formatting.
90 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
91 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
93 2002-06-09 Andreas Jaeger <aj@suse.de>
95 * encoding.c (objc_layout_structure_next_member): Remove unused
98 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
100 * Makefile.in (SHELL): Set to @SHELL@.
102 (ALL_CFLAGS): Add $(WARN_CFLAGS).
104 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
106 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
107 * configure: Regenerate.
109 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
111 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
112 script entry, and set LD to it when configuring multilibs.
113 * configure: Rebuilt.
115 2002-04-19 David O'Brien <obrien@FreeBSD.org>
117 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
119 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
122 * objc/objc-api.h (struct objc_protocol_list): Change type of
123 member count from int to size_t.
125 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
128 * aclocal.m4: Replace with version copied from libstdc++-v3.
129 * configure.in: Update for changes to aclocal and Makefile.
130 * configure: Regenerate.
131 * Makefile.in: Correct install of multilibs and shared libs, use
132 INSTALL_DATA for include files.
134 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
136 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
137 categories - when an unclaimed category was found, the loop was
138 doing two steps forward instead of one, so that in certain cases
139 it was failing to properly load all the categories. (Reported
140 with fix by Alexander Malmberg <alexander@malmberg.org>).
142 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
144 * encoding.c: Add target_flags.
146 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
148 * objc/objc-api.h (_C_VECTOR): New.
150 * encoding.c (VECTOR_TYPE): New.
152 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
154 * class.c: Rewritten the class table to use optimized, lock-free
155 lookup. This more than doubles the speed of class method
156 invocations. (class_table_setup), (class_table_insert),
157 (class_table_replace), (class_table_get_safe),
158 (class_table_next), (class_table_print),
159 (class_table_print_histogram): New functions.
160 (__objc_init_class_tables): Use class_table_setup.
161 (__objc_add_class_to_hash): Use class_table_get_safe and
162 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
163 assert the existence of the table; do not lock the runtime; use
164 class_table_get_safe. (objc_next_class): Use class_table_next.
165 (__objc_resolve_class_links): Use class_table_next.
166 (class_pose_as): Use class_table_replace.
168 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
170 * gc.c: Removed the DEBUG declaration.
172 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
174 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
175 rather than through objc_thread_id, to save a function call.
176 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
179 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
181 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
182 to cast an id to a Class, which can not be done. Make the check
183 by using CLS_ISMETA on the class pointer instead.
184 (object_is_meta_class): Similar fix.
186 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
188 * configure.in (AC_EXEEXT): Work around in case it expands to
189 nothing, as in autoconf 2.50.
190 * acinclude.m4: Likewise.
191 * configure: Rebuilt.
193 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
195 * THREADS: Explain that when we compile libobjc inside GCC, we
196 always use thr-objc.c as a backend, which uses GCC's thread code.
198 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
200 * init.c (__objc_send_message_in_list): When setting a new entry
201 in __objc_load_methods use the method IMP as key, but check to see
202 if the method is in the hashtable by looking at the IMP also.
203 Also ... call the method after adding it to the hashtable rather
204 than before ... thus preventing an obscure possibility of infinite
205 recursion if a +load method itself loads a subclass.
207 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
209 * init.c (__objc_send_message_in_list): When setting a new entry
210 in __objc_load_methods use the method name as key, not the method
211 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
213 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
215 * objc-features.texi: Move to ../gcc/objc.texi.
217 * Makefile.in: Don't generate documentation from
220 2001-05-01 Mark Mitchell <mark@codesourcery.com>
222 * fdl.texi: New file.
223 * objc-features.texi: Simplify.
224 * Makefile.in: Adjust accordingly.
226 2001-04-30 Mark Mitchell <mark@codesourcery.com>
228 * objc-features.texi: Use the GFDL.
230 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
232 * encoding.c (REAL_TYPE): Define.
234 2001-03-19 David Edelsohn <edelsohn@gnu.org>
236 * encoding.c (TYPE_MODE): Define.
238 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
240 * thr.c (objc_thread_add): New function.
241 (objc_thread_remove): Ditto.
242 * objc/thr.h: Declare them.
243 * libobjc.def: Mention them.
245 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
247 * objc-features.texi: Document the @compatibility_alias compiler
248 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
250 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
252 * sendmsg.c (__objc_forward): Delete strlen() declaration.
254 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
256 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
257 we're not interested in the result and they might fail.
258 * configure: Regenerated.
260 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
262 * objc-features.texi: Use @email.
264 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
266 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
269 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
271 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
272 determines the value dynamically.
274 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
276 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
277 libraries to provide a function that returns the real forwarding
278 function. This can alleviate problems __builtin_apply() and
279 friends have on various platforms. (Solution suggested by Helge
282 * objc/objc-api.h: Define __objc_msg_forward.
284 * sendmsg.c: Define gen_rtx_REG.
286 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
288 * thr-rtems.c: New file. Stub to compile.
290 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
292 * configure: Rebuilt with new libtool.m4.
294 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
296 * configure.in: Create a config.h file. Check for <sched.h>.
297 * configure: Regenerate.
299 * config.h.in: Check for <sched.h>.
301 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
303 * configure: Regenerate after change to ../libtool.m4.
305 2000-08-14 Andreas Schwab <schwab@suse.de>
307 * objc-features.texi (Top): Move @menu at end of node.
309 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
311 * objc-features.texi: Move @node Top before @menu.
313 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
315 * objc-features.texi: Documented the new -fconstant-string-class
318 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
320 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
321 improve the Posix thread support for Objective-C.
323 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
325 * aclocal.m4: Replace copy of ../libtool.m4 with
326 sinclude(../libtool.m4).
328 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
330 * configure.in: Added libtool support; build shared libraries
331 if --enable-shared was passed on command line.
332 * Makefile.in: Modified most compilation commands to use libtool.
333 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
334 libtool distribution.
336 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
338 * sarray.c, Object.m: Removed the explicit prototypes for strlen
339 and memcpy on 64-bit platforms (Suggested by Rodney Brown
342 2000-05-12 H.J. Lu (hjl@gnu.org)
344 * Makefile.in (GTHREAD_FLAGS): New.
345 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
346 (OBJC_THREAD_FILE): Changed to thr-objc.
348 * configure.in (GTHREAD_FLAGS): New, check and replace it for
350 (OBJC_THREAD_FILE): Removed.
354 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
356 * objc/hash.h: Include string.h.
358 2000-04-15 David Edelsohn <edelsohn@gnu.org>
360 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
362 2000-04-12 Jakub Jelinek <jakub@redhat.com>
364 * Object.m (strlen): Provide prototype on all 64bit platforms,
366 * sarray.c (memcpy): Likewise.
367 * encoding.c (objc_layout_finish_structure): Don't use
368 ROUND_TYPE_ALIGN on sparc.
370 * encoding.c (objc_layout_structure_next_member): Do the whole
371 procedure even for the first member, so that we get correct
374 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
376 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
379 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
381 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
383 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
385 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
387 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
389 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
390 the compiler when building C code.
392 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
394 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
395 libdir, libsubdir and tooldir.
397 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
399 * init.c (__objc_force_linking): Make global.
401 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
403 * configure.in (AC_EXEEXT): Remove call.
404 (compiler_name): Explicitly check with no extension and .exe
406 * configure: Regenerate.
408 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
410 * Makefile.in (CC1OBJ): Define in terms of CC.
411 (runtime-info.h): Use.
413 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
415 * objc-features.texi: Updated the URL to Boehm's GC page.
417 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
419 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
420 the char as being signed (patch from Daniel Jacobowitz
423 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
425 * configure.in (AC_PREREQ): Update to 2.13.
426 (AC_EXEEXT): Call to find possible file extension.
427 (compiler_name): Use.
428 * configure: Regenerate.
430 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
432 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
434 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
436 * configure.in (thread_file): Correct and simplify code to find
438 * configure: Rebuilt.
440 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
442 * configure.in (compiler_name): Add check to detect if this
443 language's compiler has been built.
444 * configure: Regenerate.
446 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
448 * configure.in: Use AC_PREREQ(2.12.1).
450 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
452 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
454 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
456 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
458 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
460 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
462 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
464 * objc-features.texi (Top): Changed the email address.
465 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
467 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
469 * encoding.c: Redefine get_inner_array_type to get the first entry
472 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
474 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
475 (objc_get_type_qualifiers): Similarly.
476 * objc/encoding.h (_C_BYREF): Define.
479 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
481 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
482 works out on 64-bit systems.
484 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
486 * Makefile.in (INCLUDES): Make it multilib-friendly.
488 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
490 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
492 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
493 Jeffrey A Law (law@cygnus.com)
495 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
496 (FLAGS_TO_PASS): Added.
497 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
499 * archive.c: Change config.h to tconfig.h.
501 * configure.in: Find gcc's object directory even for multilibs.
503 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
505 * configure.in: Escape ^ in grep string.
506 * configure: Rebuilt.
508 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
510 * All .h files pushed down into the objc/ subdirectory.
511 * Makefile.in (copy_headers): Corresponding changes.
512 * configure.in (AC_INIT): Corresponding changes.
513 * configure: Rebuilt.
515 1998-09-30 Ben Elliston <bje@cygnus.com>
516 Jeff Law <law@cygnus.com>
518 * Makefile.in: Rewrite.
520 * configure.in: Likewise.
522 * configure: Regenerate.
524 * All .c files. Remove "objc" prefix when including objc header
525 files. Include tconfig.h, not ../tconfig.h.
527 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
529 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
530 (get_inner_array_type): Define.
532 1998-09-21 Ben Elliston <bje@cygnus.com>
534 * New directory. Moved files from ../gcc/objc.