1 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
3 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
7 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
9 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
10 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
11 version_specific_libs is enabled.
14 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
16 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
17 (install-libs, install-headers): Prepend $(DESTDIR) to
18 destination paths in all (un)installation commands.
20 2002-12-02 Zack Weinberg <zack@codesourcery.com>
22 * thr-objc.c: Include coretypes.h and tm.h.
24 2002-12-01 Zack Weinberg <zack@codesourcery.com>
26 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
28 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
30 * configure.in: Remove skip-this-dir support.
31 * configure: Regenerate.
33 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
35 * Makefile.in (all): Fix multilib parallel build.
37 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
39 * sendmsg.c (nil_method): Declare not to take a variable number of
41 (objc_msg_lookup): Cast nil_method to IMP before returning it.
42 (objc_msg_lookup_super): The same.
44 2002-09-10 Jan Hubicka <jh@suse.cz>
46 * nil_method.c (nil_method): No longer defined with variable
49 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
51 * objc/encoding.h: Fix formatting.
52 * objc/hash.h: Likewise.
53 * objc/objc-api.h: Likewise.
54 * objc/runtime.h: Likewise.
55 * objc/thr.h: Likewise.
56 * archive.c: Likewise.
58 * encoding.c: Likewise.
63 * nil_method.c: Likewise.
64 * objects.c: Likewise.
66 * selector.c: Likewise.
67 * sendmsg.c: Likewise.
68 * thr-mach.c: Likewise.
71 2002-06-25 DJ Delorie <dj@redhat.com>
73 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
74 GLIBCPP_TOPREL_CONFIGURE.
75 * configure.in: Call it before AC_CANONICAL_SYSTEM.
76 * configure: Regenerate.
78 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
80 * Object.m (forward, read, write): Fix unused parameter warnings.
81 * encoding.c: Include <stdlib.h>.
82 (target_flags): Mark with attribute unused.
84 * runtime.h (__objc_selector_max_index): Change to unsigned int.
85 (__objc_generate_gc_type_description): Prototype.
86 * selector.c (__objc_selector_max_index): Change to unsigned int.
88 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
90 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
91 we always have a return value: if __objc_msg_forward does not
92 supply a forwarding implementation, return the default
93 __builtin_apply based one.
95 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
97 * Object.m: Fix signed/unsigned warning.
98 * Protocol.m: Likewise.
99 * archive.c: Always include stdlib.h.
100 (objc_read_short, objc_read_unsigned_short, objc_read_int,
101 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
102 Fix signed/unsigned warning.
103 (objc_write_type, objc_read_type, objc_write_types,
104 objc_read_types): Ensure ctype 8-bit safety.
105 (__objc_no_write, __objc_no_read): Mark unused parameters.
106 * class.c (class_table_setup): Specify void arg.
107 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
108 objc_skip_typespec, objc_skip_offset,
109 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
110 (objc_layout_structure_next_member): Ensure variables are
112 * gc.c (__objc_generate_gc_type_description,
113 class_ivar_set_gcinvisible): Mark unused parameters.
114 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
116 (__objc_init_protocols) Fix signed/unsigned warning.
117 * nil_method.c (nil_method): Mark unused parameters.
118 * thr.h (objc_thread_callback): Specify void arg.
119 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
120 signed/unsigned warning.
121 (sarray_free): Fix formatting.
122 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
123 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
125 2002-06-09 Andreas Jaeger <aj@suse.de>
127 * encoding.c (objc_layout_structure_next_member): Remove unused
130 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
132 * Makefile.in (SHELL): Set to @SHELL@.
134 (ALL_CFLAGS): Add $(WARN_CFLAGS).
136 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
138 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
139 * configure: Regenerate.
141 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
143 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
144 script entry, and set LD to it when configuring multilibs.
145 * configure: Rebuilt.
147 2002-04-19 David O'Brien <obrien@FreeBSD.org>
149 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
151 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
154 * objc/objc-api.h (struct objc_protocol_list): Change type of
155 member count from int to size_t.
157 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
160 * aclocal.m4: Replace with version copied from libstdc++-v3.
161 * configure.in: Update for changes to aclocal and Makefile.
162 * configure: Regenerate.
163 * Makefile.in: Correct install of multilibs and shared libs, use
164 INSTALL_DATA for include files.
166 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
168 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
169 categories - when an unclaimed category was found, the loop was
170 doing two steps forward instead of one, so that in certain cases
171 it was failing to properly load all the categories. (Reported
172 with fix by Alexander Malmberg <alexander@malmberg.org>).
174 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
176 * encoding.c: Add target_flags.
178 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
180 * objc/objc-api.h (_C_VECTOR): New.
182 * encoding.c (VECTOR_TYPE): New.
184 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
186 * class.c: Rewritten the class table to use optimized, lock-free
187 lookup. This more than doubles the speed of class method
188 invocations. (class_table_setup), (class_table_insert),
189 (class_table_replace), (class_table_get_safe),
190 (class_table_next), (class_table_print),
191 (class_table_print_histogram): New functions.
192 (__objc_init_class_tables): Use class_table_setup.
193 (__objc_add_class_to_hash): Use class_table_get_safe and
194 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
195 assert the existence of the table; do not lock the runtime; use
196 class_table_get_safe. (objc_next_class): Use class_table_next.
197 (__objc_resolve_class_links): Use class_table_next.
198 (class_pose_as): Use class_table_replace.
200 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
202 * gc.c: Removed the DEBUG declaration.
204 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
206 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
207 rather than through objc_thread_id, to save a function call.
208 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
211 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
213 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
214 to cast an id to a Class, which can not be done. Make the check
215 by using CLS_ISMETA on the class pointer instead.
216 (object_is_meta_class): Similar fix.
218 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
220 * configure.in (AC_EXEEXT): Work around in case it expands to
221 nothing, as in autoconf 2.50.
222 * acinclude.m4: Likewise.
223 * configure: Rebuilt.
225 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
227 * THREADS: Explain that when we compile libobjc inside GCC, we
228 always use thr-objc.c as a backend, which uses GCC's thread code.
230 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
232 * init.c (__objc_send_message_in_list): When setting a new entry
233 in __objc_load_methods use the method IMP as key, but check to see
234 if the method is in the hashtable by looking at the IMP also.
235 Also ... call the method after adding it to the hashtable rather
236 than before ... thus preventing an obscure possibility of infinite
237 recursion if a +load method itself loads a subclass.
239 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
241 * init.c (__objc_send_message_in_list): When setting a new entry
242 in __objc_load_methods use the method name as key, not the method
243 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
245 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
247 * objc-features.texi: Move to ../gcc/objc.texi.
249 * Makefile.in: Don't generate documentation from
252 2001-05-01 Mark Mitchell <mark@codesourcery.com>
254 * fdl.texi: New file.
255 * objc-features.texi: Simplify.
256 * Makefile.in: Adjust accordingly.
258 2001-04-30 Mark Mitchell <mark@codesourcery.com>
260 * objc-features.texi: Use the GFDL.
262 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
264 * encoding.c (REAL_TYPE): Define.
266 2001-03-19 David Edelsohn <edelsohn@gnu.org>
268 * encoding.c (TYPE_MODE): Define.
270 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
272 * thr.c (objc_thread_add): New function.
273 (objc_thread_remove): Ditto.
274 * objc/thr.h: Declare them.
275 * libobjc.def: Mention them.
277 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
279 * objc-features.texi: Document the @compatibility_alias compiler
280 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
282 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
284 * sendmsg.c (__objc_forward): Delete strlen() declaration.
286 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
288 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
289 we're not interested in the result and they might fail.
290 * configure: Regenerated.
292 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
294 * objc-features.texi: Use @email.
296 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
298 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
301 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
303 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
304 determines the value dynamically.
306 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
308 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
309 libraries to provide a function that returns the real forwarding
310 function. This can alleviate problems __builtin_apply() and
311 friends have on various platforms. (Solution suggested by Helge
314 * objc/objc-api.h: Define __objc_msg_forward.
316 * sendmsg.c: Define gen_rtx_REG.
318 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
320 * thr-rtems.c: New file. Stub to compile.
322 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
324 * configure: Rebuilt with new libtool.m4.
326 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
328 * configure.in: Create a config.h file. Check for <sched.h>.
329 * configure: Regenerate.
331 * config.h.in: Check for <sched.h>.
333 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
335 * configure: Regenerate after change to ../libtool.m4.
337 2000-08-14 Andreas Schwab <schwab@suse.de>
339 * objc-features.texi (Top): Move @menu at end of node.
341 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
343 * objc-features.texi: Move @node Top before @menu.
345 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
347 * objc-features.texi: Documented the new -fconstant-string-class
350 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
352 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
353 improve the Posix thread support for Objective-C.
355 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
357 * aclocal.m4: Replace copy of ../libtool.m4 with
358 sinclude(../libtool.m4).
360 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
362 * configure.in: Added libtool support; build shared libraries
363 if --enable-shared was passed on command line.
364 * Makefile.in: Modified most compilation commands to use libtool.
365 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
366 libtool distribution.
368 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
370 * sarray.c, Object.m: Removed the explicit prototypes for strlen
371 and memcpy on 64-bit platforms (Suggested by Rodney Brown
374 2000-05-12 H.J. Lu (hjl@gnu.org)
376 * Makefile.in (GTHREAD_FLAGS): New.
377 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
378 (OBJC_THREAD_FILE): Changed to thr-objc.
380 * configure.in (GTHREAD_FLAGS): New, check and replace it for
382 (OBJC_THREAD_FILE): Removed.
386 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
388 * objc/hash.h: Include string.h.
390 2000-04-15 David Edelsohn <edelsohn@gnu.org>
392 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
394 2000-04-12 Jakub Jelinek <jakub@redhat.com>
396 * Object.m (strlen): Provide prototype on all 64bit platforms,
398 * sarray.c (memcpy): Likewise.
399 * encoding.c (objc_layout_finish_structure): Don't use
400 ROUND_TYPE_ALIGN on sparc.
402 * encoding.c (objc_layout_structure_next_member): Do the whole
403 procedure even for the first member, so that we get correct
406 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
408 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
411 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
413 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
415 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
417 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
419 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
421 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
422 the compiler when building C code.
424 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
426 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
427 libdir, libsubdir and tooldir.
429 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
431 * init.c (__objc_force_linking): Make global.
433 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
435 * configure.in (AC_EXEEXT): Remove call.
436 (compiler_name): Explicitly check with no extension and .exe
438 * configure: Regenerate.
440 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
442 * Makefile.in (CC1OBJ): Define in terms of CC.
443 (runtime-info.h): Use.
445 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
447 * objc-features.texi: Updated the URL to Boehm's GC page.
449 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
451 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
452 the char as being signed (patch from Daniel Jacobowitz
455 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
457 * configure.in (AC_PREREQ): Update to 2.13.
458 (AC_EXEEXT): Call to find possible file extension.
459 (compiler_name): Use.
460 * configure: Regenerate.
462 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
464 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
466 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
468 * configure.in (thread_file): Correct and simplify code to find
470 * configure: Rebuilt.
472 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
474 * configure.in (compiler_name): Add check to detect if this
475 language's compiler has been built.
476 * configure: Regenerate.
478 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
480 * configure.in: Use AC_PREREQ(2.12.1).
482 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
484 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
486 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
488 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
490 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
492 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
494 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
496 * objc-features.texi (Top): Changed the email address.
497 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
499 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
501 * encoding.c: Redefine get_inner_array_type to get the first entry
504 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
506 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
507 (objc_get_type_qualifiers): Similarly.
508 * objc/encoding.h (_C_BYREF): Define.
511 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
513 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
514 works out on 64-bit systems.
516 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
518 * Makefile.in (INCLUDES): Make it multilib-friendly.
520 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
522 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
524 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
525 Jeffrey A Law (law@cygnus.com)
527 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
528 (FLAGS_TO_PASS): Added.
529 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
531 * archive.c: Change config.h to tconfig.h.
533 * configure.in: Find gcc's object directory even for multilibs.
535 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
537 * configure.in: Escape ^ in grep string.
538 * configure: Rebuilt.
540 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
542 * All .h files pushed down into the objc/ subdirectory.
543 * Makefile.in (copy_headers): Corresponding changes.
544 * configure.in (AC_INIT): Corresponding changes.
545 * configure: Rebuilt.
547 1998-09-30 Ben Elliston <bje@cygnus.com>
548 Jeff Law <law@cygnus.com>
550 * Makefile.in: Rewrite.
552 * configure.in: Likewise.
554 * configure: Regenerate.
556 * All .c files. Remove "objc" prefix when including objc header
557 files. Include tconfig.h, not ../tconfig.h.
559 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
561 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
562 (get_inner_array_type): Define.
564 1998-09-21 Ben Elliston <bje@cygnus.com>
566 * New directory. Moved files from ../gcc/objc.