1 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
4 (install-libs, install-headers): Prepend $(DESTDIR) to
5 destination paths in all (un)installation commands.
7 2002-12-02 Zack Weinberg <zack@codesourcery.com>
9 * thr-objc.c: Include coretypes.h and tm.h.
11 2002-12-01 Zack Weinberg <zack@codesourcery.com>
13 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
15 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
17 * configure.in: Remove skip-this-dir support.
18 * configure: Regenerate.
20 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22 * Makefile.in (all): Fix multilib parallel build.
24 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
26 * sendmsg.c (nil_method): Declare not to take a variable number of
28 (objc_msg_lookup): Cast nil_method to IMP before returning it.
29 (objc_msg_lookup_super): The same.
31 2002-09-10 Jan Hubicka <jh@suse.cz>
33 * nil_method.c (nil_method): No longer defined with variable
36 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
38 * objc/encoding.h: Fix formatting.
39 * objc/hash.h: Likewise.
40 * objc/objc-api.h: Likewise.
41 * objc/runtime.h: Likewise.
42 * objc/thr.h: Likewise.
43 * archive.c: Likewise.
45 * encoding.c: Likewise.
50 * nil_method.c: Likewise.
51 * objects.c: Likewise.
53 * selector.c: Likewise.
54 * sendmsg.c: Likewise.
55 * thr-mach.c: Likewise.
58 2002-06-25 DJ Delorie <dj@redhat.com>
60 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
61 GLIBCPP_TOPREL_CONFIGURE.
62 * configure.in: Call it before AC_CANONICAL_SYSTEM.
63 * configure: Regenerate.
65 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
67 * Object.m (forward, read, write): Fix unused parameter warnings.
68 * encoding.c: Include <stdlib.h>.
69 (target_flags): Mark with attribute unused.
71 * runtime.h (__objc_selector_max_index): Change to unsigned int.
72 (__objc_generate_gc_type_description): Prototype.
73 * selector.c (__objc_selector_max_index): Change to unsigned int.
75 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
77 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
78 we always have a return value: if __objc_msg_forward does not
79 supply a forwarding implementation, return the default
80 __builtin_apply based one.
82 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
84 * Object.m: Fix signed/unsigned warning.
85 * Protocol.m: Likewise.
86 * archive.c: Always include stdlib.h.
87 (objc_read_short, objc_read_unsigned_short, objc_read_int,
88 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
89 Fix signed/unsigned warning.
90 (objc_write_type, objc_read_type, objc_write_types,
91 objc_read_types): Ensure ctype 8-bit safety.
92 (__objc_no_write, __objc_no_read): Mark unused parameters.
93 * class.c (class_table_setup): Specify void arg.
94 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
95 objc_skip_typespec, objc_skip_offset,
96 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
97 (objc_layout_structure_next_member): Ensure variables are
99 * gc.c (__objc_generate_gc_type_description,
100 class_ivar_set_gcinvisible): Mark unused parameters.
101 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
103 (__objc_init_protocols) Fix signed/unsigned warning.
104 * nil_method.c (nil_method): Mark unused parameters.
105 * thr.h (objc_thread_callback): Specify void arg.
106 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
107 signed/unsigned warning.
108 (sarray_free): Fix formatting.
109 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
110 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
112 2002-06-09 Andreas Jaeger <aj@suse.de>
114 * encoding.c (objc_layout_structure_next_member): Remove unused
117 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
119 * Makefile.in (SHELL): Set to @SHELL@.
121 (ALL_CFLAGS): Add $(WARN_CFLAGS).
123 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
125 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
126 * configure: Regenerate.
128 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
130 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
131 script entry, and set LD to it when configuring multilibs.
132 * configure: Rebuilt.
134 2002-04-19 David O'Brien <obrien@FreeBSD.org>
136 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
138 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
141 * objc/objc-api.h (struct objc_protocol_list): Change type of
142 member count from int to size_t.
144 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
147 * aclocal.m4: Replace with version copied from libstdc++-v3.
148 * configure.in: Update for changes to aclocal and Makefile.
149 * configure: Regenerate.
150 * Makefile.in: Correct install of multilibs and shared libs, use
151 INSTALL_DATA for include files.
153 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
155 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
156 categories - when an unclaimed category was found, the loop was
157 doing two steps forward instead of one, so that in certain cases
158 it was failing to properly load all the categories. (Reported
159 with fix by Alexander Malmberg <alexander@malmberg.org>).
161 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
163 * encoding.c: Add target_flags.
165 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
167 * objc/objc-api.h (_C_VECTOR): New.
169 * encoding.c (VECTOR_TYPE): New.
171 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
173 * class.c: Rewritten the class table to use optimized, lock-free
174 lookup. This more than doubles the speed of class method
175 invocations. (class_table_setup), (class_table_insert),
176 (class_table_replace), (class_table_get_safe),
177 (class_table_next), (class_table_print),
178 (class_table_print_histogram): New functions.
179 (__objc_init_class_tables): Use class_table_setup.
180 (__objc_add_class_to_hash): Use class_table_get_safe and
181 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
182 assert the existence of the table; do not lock the runtime; use
183 class_table_get_safe. (objc_next_class): Use class_table_next.
184 (__objc_resolve_class_links): Use class_table_next.
185 (class_pose_as): Use class_table_replace.
187 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
189 * gc.c: Removed the DEBUG declaration.
191 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
193 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
194 rather than through objc_thread_id, to save a function call.
195 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
198 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
200 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
201 to cast an id to a Class, which can not be done. Make the check
202 by using CLS_ISMETA on the class pointer instead.
203 (object_is_meta_class): Similar fix.
205 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
207 * configure.in (AC_EXEEXT): Work around in case it expands to
208 nothing, as in autoconf 2.50.
209 * acinclude.m4: Likewise.
210 * configure: Rebuilt.
212 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
214 * THREADS: Explain that when we compile libobjc inside GCC, we
215 always use thr-objc.c as a backend, which uses GCC's thread code.
217 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
219 * init.c (__objc_send_message_in_list): When setting a new entry
220 in __objc_load_methods use the method IMP as key, but check to see
221 if the method is in the hashtable by looking at the IMP also.
222 Also ... call the method after adding it to the hashtable rather
223 than before ... thus preventing an obscure possibility of infinite
224 recursion if a +load method itself loads a subclass.
226 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
228 * init.c (__objc_send_message_in_list): When setting a new entry
229 in __objc_load_methods use the method name as key, not the method
230 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
232 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
234 * objc-features.texi: Move to ../gcc/objc.texi.
236 * Makefile.in: Don't generate documentation from
239 2001-05-01 Mark Mitchell <mark@codesourcery.com>
241 * fdl.texi: New file.
242 * objc-features.texi: Simplify.
243 * Makefile.in: Adjust accordingly.
245 2001-04-30 Mark Mitchell <mark@codesourcery.com>
247 * objc-features.texi: Use the GFDL.
249 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
251 * encoding.c (REAL_TYPE): Define.
253 2001-03-19 David Edelsohn <edelsohn@gnu.org>
255 * encoding.c (TYPE_MODE): Define.
257 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
259 * thr.c (objc_thread_add): New function.
260 (objc_thread_remove): Ditto.
261 * objc/thr.h: Declare them.
262 * libobjc.def: Mention them.
264 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
266 * objc-features.texi: Document the @compatibility_alias compiler
267 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
269 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
271 * sendmsg.c (__objc_forward): Delete strlen() declaration.
273 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
275 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
276 we're not interested in the result and they might fail.
277 * configure: Regenerated.
279 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
281 * objc-features.texi: Use @email.
283 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
285 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
288 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
290 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
291 determines the value dynamically.
293 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
295 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
296 libraries to provide a function that returns the real forwarding
297 function. This can alleviate problems __builtin_apply() and
298 friends have on various platforms. (Solution suggested by Helge
301 * objc/objc-api.h: Define __objc_msg_forward.
303 * sendmsg.c: Define gen_rtx_REG.
305 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
307 * thr-rtems.c: New file. Stub to compile.
309 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
311 * configure: Rebuilt with new libtool.m4.
313 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
315 * configure.in: Create a config.h file. Check for <sched.h>.
316 * configure: Regenerate.
318 * config.h.in: Check for <sched.h>.
320 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
322 * configure: Regenerate after change to ../libtool.m4.
324 2000-08-14 Andreas Schwab <schwab@suse.de>
326 * objc-features.texi (Top): Move @menu at end of node.
328 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
330 * objc-features.texi: Move @node Top before @menu.
332 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
334 * objc-features.texi: Documented the new -fconstant-string-class
337 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
339 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
340 improve the Posix thread support for Objective-C.
342 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
344 * aclocal.m4: Replace copy of ../libtool.m4 with
345 sinclude(../libtool.m4).
347 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
349 * configure.in: Added libtool support; build shared libraries
350 if --enable-shared was passed on command line.
351 * Makefile.in: Modified most compilation commands to use libtool.
352 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
353 libtool distribution.
355 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
357 * sarray.c, Object.m: Removed the explicit prototypes for strlen
358 and memcpy on 64-bit platforms (Suggested by Rodney Brown
361 2000-05-12 H.J. Lu (hjl@gnu.org)
363 * Makefile.in (GTHREAD_FLAGS): New.
364 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
365 (OBJC_THREAD_FILE): Changed to thr-objc.
367 * configure.in (GTHREAD_FLAGS): New, check and replace it for
369 (OBJC_THREAD_FILE): Removed.
373 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
375 * objc/hash.h: Include string.h.
377 2000-04-15 David Edelsohn <edelsohn@gnu.org>
379 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
381 2000-04-12 Jakub Jelinek <jakub@redhat.com>
383 * Object.m (strlen): Provide prototype on all 64bit platforms,
385 * sarray.c (memcpy): Likewise.
386 * encoding.c (objc_layout_finish_structure): Don't use
387 ROUND_TYPE_ALIGN on sparc.
389 * encoding.c (objc_layout_structure_next_member): Do the whole
390 procedure even for the first member, so that we get correct
393 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
395 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
398 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
400 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
402 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
404 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
406 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
408 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
409 the compiler when building C code.
411 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
413 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
414 libdir, libsubdir and tooldir.
416 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
418 * init.c (__objc_force_linking): Make global.
420 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
422 * configure.in (AC_EXEEXT): Remove call.
423 (compiler_name): Explicitly check with no extension and .exe
425 * configure: Regenerate.
427 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
429 * Makefile.in (CC1OBJ): Define in terms of CC.
430 (runtime-info.h): Use.
432 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
434 * objc-features.texi: Updated the URL to Boehm's GC page.
436 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
438 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
439 the char as being signed (patch from Daniel Jacobowitz
442 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
444 * configure.in (AC_PREREQ): Update to 2.13.
445 (AC_EXEEXT): Call to find possible file extension.
446 (compiler_name): Use.
447 * configure: Regenerate.
449 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
451 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
453 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
455 * configure.in (thread_file): Correct and simplify code to find
457 * configure: Rebuilt.
459 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
461 * configure.in (compiler_name): Add check to detect if this
462 language's compiler has been built.
463 * configure: Regenerate.
465 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
467 * configure.in: Use AC_PREREQ(2.12.1).
469 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
471 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
473 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
475 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
477 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
479 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
481 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
483 * objc-features.texi (Top): Changed the email address.
484 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
486 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
488 * encoding.c: Redefine get_inner_array_type to get the first entry
491 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
493 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
494 (objc_get_type_qualifiers): Similarly.
495 * objc/encoding.h (_C_BYREF): Define.
498 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
500 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
501 works out on 64-bit systems.
503 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
505 * Makefile.in (INCLUDES): Make it multilib-friendly.
507 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
509 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
511 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
512 Jeffrey A Law (law@cygnus.com)
514 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
515 (FLAGS_TO_PASS): Added.
516 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
518 * archive.c: Change config.h to tconfig.h.
520 * configure.in: Find gcc's object directory even for multilibs.
522 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
524 * configure.in: Escape ^ in grep string.
525 * configure: Rebuilt.
527 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
529 * All .h files pushed down into the objc/ subdirectory.
530 * Makefile.in (copy_headers): Corresponding changes.
531 * configure.in (AC_INIT): Corresponding changes.
532 * configure: Rebuilt.
534 1998-09-30 Ben Elliston <bje@cygnus.com>
535 Jeff Law <law@cygnus.com>
537 * Makefile.in: Rewrite.
539 * configure.in: Likewise.
541 * configure: Regenerate.
543 * All .c files. Remove "objc" prefix when including objc header
544 files. Include tconfig.h, not ../tconfig.h.
546 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
548 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
549 (get_inner_array_type): Define.
551 1998-09-21 Ben Elliston <bje@cygnus.com>
553 * New directory. Moved files from ../gcc/objc.