1 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * Makefile.in (SHELL): Set to @SHELL@.
5 (ALL_CFLAGS): Add $(WARN_CFLAGS).
7 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
10 * configure: Regenerate.
12 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
14 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
15 script entry, and set LD to it when configuring multilibs.
18 2002-04-19 David O'Brien <obrien@FreeBSD.org>
20 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
22 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
25 * objc/objc-api.h (struct objc_protocol_list): Change type of
26 member count from int to size_t.
28 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
31 * aclocal.m4: Replace with version copied from libstdc++-v3.
32 * configure.in: Update for changes to aclocal and Makefile.
33 * configure: Regenerate.
34 * Makefile.in: Correct install of multilibs and shared libs, use
35 INSTALL_DATA for include files.
37 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
39 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
40 categories - when an unclaimed category was found, the loop was
41 doing two steps forward instead of one, so that in certain cases
42 it was failing to properly load all the categories. (Reported
43 with fix by Alexander Malmberg <alexander@malmberg.org>).
45 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
47 * encoding.c: Add target_flags.
49 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
51 * objc/objc-api.h (_C_VECTOR): New.
53 * encoding.c (VECTOR_TYPE): New.
55 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
57 * class.c: Rewritten the class table to use optimized, lock-free
58 lookup. This more than doubles the speed of class method
59 invocations. (class_table_setup), (class_table_insert),
60 (class_table_replace), (class_table_get_safe),
61 (class_table_next), (class_table_print),
62 (class_table_print_histogram): New functions.
63 (__objc_init_class_tables): Use class_table_setup.
64 (__objc_add_class_to_hash): Use class_table_get_safe and
65 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
66 assert the existence of the table; do not lock the runtime; use
67 class_table_get_safe. (objc_next_class): Use class_table_next.
68 (__objc_resolve_class_links): Use class_table_next.
69 (class_pose_as): Use class_table_replace.
71 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
73 * gc.c: Removed the DEBUG declaration.
75 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
77 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
78 rather than through objc_thread_id, to save a function call.
79 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
82 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
84 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
85 to cast an id to a Class, which can not be done. Make the check
86 by using CLS_ISMETA on the class pointer instead.
87 (object_is_meta_class): Similar fix.
89 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
91 * configure.in (AC_EXEEXT): Work around in case it expands to
92 nothing, as in autoconf 2.50.
93 * acinclude.m4: Likewise.
96 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
98 * THREADS: Explain that when we compile libobjc inside GCC, we
99 always use thr-objc.c as a backend, which uses GCC's thread code.
101 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
103 * init.c (__objc_send_message_in_list): When setting a new entry
104 in __objc_load_methods use the method IMP as key, but check to see
105 if the method is in the hashtable by looking at the IMP also.
106 Also ... call the method after adding it to the hashtable rather
107 than before ... thus preventing an obscure possibility of infinite
108 recursion if a +load method itself loads a subclass.
110 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
112 * init.c (__objc_send_message_in_list): When setting a new entry
113 in __objc_load_methods use the method name as key, not the method
114 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
116 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
118 * objc-features.texi: Move to ../gcc/objc.texi.
120 * Makefile.in: Don't generate documentation from
123 2001-05-01 Mark Mitchell <mark@codesourcery.com>
125 * fdl.texi: New file.
126 * objc-features.texi: Simplify.
127 * Makefile.in: Adjust accordingly.
129 2001-04-30 Mark Mitchell <mark@codesourcery.com>
131 * objc-features.texi: Use the GFDL.
133 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
135 * encoding.c (REAL_TYPE): Define.
137 2001-03-19 David Edelsohn <edelsohn@gnu.org>
139 * encoding.c (TYPE_MODE): Define.
141 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
143 * thr.c (objc_thread_add): New function.
144 (objc_thread_remove): Ditto.
145 * objc/thr.h: Declare them.
146 * libobjc.def: Mention them.
148 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
150 * objc-features.texi: Document the @compatibility_alias compiler
151 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
153 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
155 * sendmsg.c (__objc_forward): Delete strlen() declaration.
157 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
159 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
160 we're not interested in the result and they might fail.
161 * configure: Regenerated.
163 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
165 * objc-features.texi: Use @email.
167 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
169 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
172 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
174 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
175 determines the value dynamically.
177 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
179 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
180 libraries to provide a function that returns the real forwarding
181 function. This can alleviate problems __builtin_apply() and
182 friends have on various platforms. (Solution suggested by Helge
185 * objc/objc-api.h: Define __objc_msg_forward.
187 * sendmsg.c: Define gen_rtx_REG.
189 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
191 * thr-rtems.c: New file. Stub to compile.
193 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
195 * configure: Rebuilt with new libtool.m4.
197 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
199 * configure.in: Create a config.h file. Check for <sched.h>.
200 * configure: Regenerate.
202 * config.h.in: Check for <sched.h>.
204 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
206 * configure: Regenerate after change to ../libtool.m4.
208 2000-08-14 Andreas Schwab <schwab@suse.de>
210 * objc-features.texi (Top): Move @menu at end of node.
212 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
214 * objc-features.texi: Move @node Top before @menu.
216 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
218 * objc-features.texi: Documented the new -fconstant-string-class
221 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
223 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
224 improve the Posix thread support for Objective-C.
226 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
228 * aclocal.m4: Replace copy of ../libtool.m4 with
229 sinclude(../libtool.m4).
231 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
233 * configure.in: Added libtool support; build shared libraries
234 if --enable-shared was passed on command line.
235 * Makefile.in: Modified most compilation commands to use libtool.
236 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
237 libtool distribution.
239 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
241 * sarray.c, Object.m: Removed the explicit prototypes for strlen
242 and memcpy on 64-bit platforms (Suggested by Rodney Brown
245 2000-05-12 H.J. Lu (hjl@gnu.org)
247 * Makefile.in (GTHREAD_FLAGS): New.
248 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
249 (OBJC_THREAD_FILE): Changed to thr-objc.
251 * configure.in (GTHREAD_FLAGS): New, check and replace it for
253 (OBJC_THREAD_FILE): Removed.
257 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
259 * objc/hash.h: Include string.h.
261 2000-04-15 David Edelsohn <edelsohn@gnu.org>
263 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
265 2000-04-12 Jakub Jelinek <jakub@redhat.com>
267 * Object.m (strlen): Provide prototype on all 64bit platforms,
269 * sarray.c (memcpy): Likewise.
270 * encoding.c (objc_layout_finish_structure): Don't use
271 ROUND_TYPE_ALIGN on sparc.
273 * encoding.c (objc_layout_structure_next_member): Do the whole
274 procedure even for the first member, so that we get correct
277 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
279 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
282 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
284 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
286 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
288 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
290 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
292 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
293 the compiler when building C code.
295 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
297 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
298 libdir, libsubdir and tooldir.
300 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
302 * init.c (__objc_force_linking): Make global.
304 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
306 * configure.in (AC_EXEEXT): Remove call.
307 (compiler_name): Explicitly check with no extension and .exe
309 * configure: Regenerate.
311 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
313 * Makefile.in (CC1OBJ): Define in terms of CC.
314 (runtime-info.h): Use.
316 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
318 * objc-features.texi: Updated the URL to Boehm's GC page.
320 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
322 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
323 the char as being signed (patch from Daniel Jacobowitz
326 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
328 * configure.in (AC_PREREQ): Update to 2.13.
329 (AC_EXEEXT): Call to find possible file extension.
330 (compiler_name): Use.
331 * configure: Regenerate.
333 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
335 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
337 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
339 * configure.in (thread_file): Correct and simplify code to find
341 * configure: Rebuilt.
343 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
345 * configure.in (compiler_name): Add check to detect if this
346 language's compiler has been built.
347 * configure: Regenerate.
349 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
351 * configure.in: Use AC_PREREQ(2.12.1).
353 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
355 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
357 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
359 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
361 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
363 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
365 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
367 * objc-features.texi (Top): Changed the email address.
368 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
370 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
372 * encoding.c: Redefine get_inner_array_type to get the first entry
375 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
377 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
378 (objc_get_type_qualifiers): Similarly.
379 * objc/encoding.h (_C_BYREF): Define.
382 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
384 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
385 works out on 64-bit systems.
387 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
389 * Makefile.in (INCLUDES): Make it multilib-friendly.
391 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
393 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
395 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
396 Jeffrey A Law (law@cygnus.com)
398 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
399 (FLAGS_TO_PASS): Added.
400 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
402 * archive.c: Change config.h to tconfig.h.
404 * configure.in: Find gcc's object directory even for multilibs.
406 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
408 * configure.in: Escape ^ in grep string.
409 * configure: Rebuilt.
411 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
413 * All .h files pushed down into the objc/ subdirectory.
414 * Makefile.in (copy_headers): Corresponding changes.
415 * configure.in (AC_INIT): Corresponding changes.
416 * configure: Rebuilt.
418 1998-09-30 Ben Elliston <bje@cygnus.com>
419 Jeff Law <law@cygnus.com>
421 * Makefile.in: Rewrite.
423 * configure.in: Likewise.
425 * configure: Regenerate.
427 * All .c files. Remove "objc" prefix when including objc header
428 files. Include tconfig.h, not ../tconfig.h.
430 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
432 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
433 (get_inner_array_type): Define.
435 1998-09-21 Ben Elliston <bje@cygnus.com>
437 * New directory. Moved files from ../gcc/objc.