[thirdparty/gcc.git] / libobjc / ChangeLog

2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>

	* objc-features.texi: Use @email.

2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>

	* sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
	printf.

2000-01-11  Richard Earnshaw  <rearnsha@arm.com>

	* encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
	determines the value dynamically.

Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* sendmsg.c: Added __objc_msg_forward, a hook that allows external
	libraries to provide a function that returns the real forwarding
	function. This can alleviate problems __builtin_apply() and
	friends have on various platforms. (Solution suggested by Helge
	Hess.)
	
	* objc/objc-api.h: Define __objc_msg_forward.

	* sendmsg.c: Define gen_rtx_REG.

2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* thr-rtems.c: New file. Stub to compile. 

2000-09-06  Alexandre Oliva  <aoliva@redhat.com>

	* configure: Rebuilt with new libtool.m4.

Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* configure.in: Create a config.h file. Check for <sched.h>.
	* configure: Regenerate.

	* config.h.in: Check for <sched.h>.

2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>

	* configure: Regenerate after change to ../libtool.m4.

2000-08-14  Andreas Schwab  <schwab@suse.de>

	* objc-features.texi (Top): Move @menu at end of node.

2000-08-11  Manfred Hollstein  <manfredh@redhat.com>

	* objc-features.texi: Move @node Top before @menu.

Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* objc-features.texi: Documented the new -fconstant-string-class
	option.

Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
	improve the Posix thread support for Objective-C.

2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>

	* aclocal.m4: Replace copy of ../libtool.m4 with
	sinclude(../libtool.m4).

Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>

	* configure.in: Added libtool support; build shared libraries 
	if --enable-shared was passed on command line.
	* Makefile.in: Modified most compilation commands to use libtool.
	* aclocal.m4: New symbolic link to the ../libtool.m4, from the
	libtool distribution.

Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* sarray.c, Object.m: Removed the explicit prototypes for strlen
	and memcpy on 64-bit platforms (Suggested by Rodney Brown
	<rdb@cup.hp.com>).

2000-05-12  H.J. Lu  (hjl@gnu.org)

	* Makefile.in (GTHREAD_FLAGS): New.
	(ALL_CFLAGS): Add $(GTHREAD_FLAGS).
	(OBJC_THREAD_FILE): Changed to thr-objc.

	* configure.in (GTHREAD_FLAGS): New, check and replace it for
	Makefile.
	(OBJC_THREAD_FILE): Removed.

	* thr-objc.c: New.

2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* objc/hash.h: Include string.h.

2000-04-15  David Edelsohn  <edelsohn@gnu.org>

	* Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.

2000-04-12  Jakub Jelinek  <jakub@redhat.com>

	* Object.m (strlen): Provide prototype on all 64bit platforms,
	not only alpha.
	* sarray.c (memcpy): Likewise.
	* encoding.c (objc_layout_finish_structure): Don't use
	ROUND_TYPE_ALIGN on sparc.

	* encoding.c (objc_layout_structure_next_member): Do the whole
	procedure even for the first member, so that we get correct
	alignment.

2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>

	* objc/Protocol.h, objc/objc-list.h: Change #endif labels to
	comments.

2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>

	* Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.

Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>

	* thr-posix.c (__objc_mutex_deallocate): made deallocate work.

Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)

	* Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
	the compiler when building C code.
	
Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>

	* Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
	libdir, libsubdir and tooldir.

Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>

	* init.c (__objc_force_linking): Make global.

Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)

	* configure.in (AC_EXEEXT): Remove call.
	(compiler_name): Explicitly check with no extension and .exe
	extension.
	* configure: Regenerate.

Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* Makefile.in (CC1OBJ): Define in terms of CC.
	(runtime-info.h): Use.

Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>

	* objc-features.texi: Updated the URL to Boehm's GC page.

Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>

	* archive.c (__objc_code_char, __objc_write_char): Explicitly specify
	the char as being signed (patch from Daniel Jacobowitz
	<drow@false.org>).

Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* configure.in (AC_PREREQ): Update to 2.13.
	(AC_EXEEXT): Call to find possible file extension.
	(compiler_name): Use.
	* configure: Regenerate.

Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)

	* Makefile.in (ALL_CFLAGS): Add -DIN_GCC.

Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)

	* configure.in (thread_file): Correct and simplify code to find
	the thread file.
	* configure: Rebuilt.

1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>

	* configure.in (compiler_name): Add check to detect if this
	language's compiler has been built.
	* configure: Regenerate.

Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	*  configure.in: Use AC_PREREQ(2.12.1).

Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)

	* Makefile.in (runtime-info.h): Avoid GNU make extensions.

Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.

Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).

Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>

	* objc-features.texi (Top): Changed the email address.
	* objc-features.texi (Garbage Collection): Use @uref instead of @url.

Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>

	* encoding.c: Redefine get_inner_array_type to get the first entry
 	in the structure.

Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>

	* encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
	(objc_get_type_qualifiers): Similarly.
	* objc/encoding.h (_C_BYREF): Define.
	(_F_BYREF): Define.

1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>

	* objc/sarray.h: Make boffset be an unsigned long when sparc so it
	works out on 64-bit systems.

Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>

	* Makefile.in (INCLUDES): Make it multilib-friendly.

Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)

	* Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.

Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
			 Jeffrey A Law  (law@cygnus.com)

	* Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
	(FLAGS_TO_PASS): Added.
	(runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.

	* archive.c: Change config.h to tconfig.h.

	* configure.in: Find gcc's object directory even for multilibs.

Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>

	* configure.in: Escape ^ in grep string.
	* configure: Rebuilt.

Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)

	* All .h files pushed down into the objc/ subdirectory.
	* Makefile.in (copy_headers): Corresponding changes.
	* configure.in (AC_INIT): Corresponding changes.
	* configure: Rebuilt.

1998-09-30  Ben Elliston  <bje@cygnus.com>
	    Jeff Law	  <law@cygnus.com>

	* Makefile.in: Rewrite.

	* configure.in: Likewise.

	* configure: Regenerate.

	* All .c files.  Remove "objc" prefix when including objc header
	files.  Include tconfig.h, not ../tconfig.h.

Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>

	* encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
	(get_inner_array_type): Define.

1998-09-21  Ben Elliston  <bje@cygnus.com>

	* New directory.  Moved files from ../gcc/objc.
Commit	Line	Data
01d9cb8b JM	1	2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
	2
	3	* objc-features.texi: Use @email.
	4
0fc39d8a JM	5	2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
	6
	7	* sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
	8	printf.
	9
919ee051 RE	10	2000-01-11 Richard Earnshaw <rearnsha@arm.com>
	11
	12	* encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
	13	determines the value dynamically.
	14
1104c18d OP	15	Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
	16
	17	* sendmsg.c: Added __objc_msg_forward, a hook that allows external
	18	libraries to provide a function that returns the real forwarding
	19	function. This can alleviate problems __builtin_apply() and
	20	friends have on various platforms. (Solution suggested by Helge
	21	Hess.)
	22
	23	* objc/objc-api.h: Define __objc_msg_forward.
	24
	25	* sendmsg.c: Define gen_rtx_REG.
	26
68c9c61a RC	27	2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
	28
	29	* thr-rtems.c: New file. Stub to compile.
	30
6d93bca4 AO	31	2000-09-06 Alexandre Oliva <aoliva@redhat.com>
	32
	33	* configure: Rebuilt with new libtool.m4.
	34
9d10fcf9 OP	35	Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
	36
	37	* configure.in: Create a config.h file. Check for <sched.h>.
	38	* configure: Regenerate.
	39
	40	* config.h.in: Check for <sched.h>.
	41
57119aa9 ZW	42	2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
	43
	44	* configure: Regenerate after change to ../libtool.m4.
	45
b310e725 AS	46	2000-08-14 Andreas Schwab <schwab@suse.de>
	47
	48	* objc-features.texi (Top): Move @menu at end of node.
	49
82fbe835 MH	50	2000-08-11 Manfred Hollstein <manfredh@redhat.com>
	51
	52	* objc-features.texi: Move @node Top before @menu.
	53
b3dc253f OP	54	Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
	55
	56	* objc-features.texi: Documented the new -fconstant-string-class
	57	option.
	58
9bc3876e OP	59	Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
	60
	61	* thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
	62	improve the Posix thread support for Objective-C.
	63
8cab40f7 ZW	64	2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
	65
	66	* aclocal.m4: Replace copy of ../libtool.m4 with
	67	sinclude(../libtool.m4).
	68
c161c99b NP	69	Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
	70
	71	* configure.in: Added libtool support; build shared libraries
	72	if --enable-shared was passed on command line.
	73	* Makefile.in: Modified most compilation commands to use libtool.
	74	* aclocal.m4: New symbolic link to the ../libtool.m4, from the
	75	libtool distribution.
	76
9c14a607 OP	77	Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
	78
	79	* sarray.c, Object.m: Removed the explicit prototypes for strlen
	80	and memcpy on 64-bit platforms (Suggested by Rodney Brown
	81	<rdb@cup.hp.com>).
	82
15794a95 L	83	2000-05-12 H.J. Lu (hjl@gnu.org)
	84
	85	* Makefile.in (GTHREAD_FLAGS): New.
	86	(ALL_CFLAGS): Add $(GTHREAD_FLAGS).
	87	(OBJC_THREAD_FILE): Changed to thr-objc.
	88
	89	* configure.in (GTHREAD_FLAGS): New, check and replace it for
	90	Makefile.
	91	(OBJC_THREAD_FILE): Removed.
	92
	93	* thr-objc.c: New.
	94
8dd8d754 KG	95	2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
	96
	97	* objc/hash.h: Include string.h.
	98
39b48e02 DE	99	2000-04-15 David Edelsohn <edelsohn@gnu.org>
	100
	101	* Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
	102
bcdb1106 JJ	103	2000-04-12 Jakub Jelinek <jakub@redhat.com>
	104
	105	* Object.m (strlen): Provide prototype on all 64bit platforms,
	106	not only alpha.
	107	* sarray.c (memcpy): Likewise.
	108	* encoding.c (objc_layout_finish_structure): Don't use
	109	ROUND_TYPE_ALIGN on sparc.
	110
35f10998 JJ	111	* encoding.c (objc_layout_structure_next_member): Do the whole
	112	procedure even for the first member, so that we get correct
	113	alignment.
	114
2e3120e8 ZW	115	2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
	116
	117	* objc/Protocol.h, objc/objc-list.h: Change #endif labels to
	118	comments.
	119
6fc605d8 ZW	120	2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
	121
	122	* Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
	123
224a6bca CB	124	Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
	125
	126	* thr-posix.c (__objc_mutex_deallocate): made deallocate work.
	127
e36e6e02 JL	128	Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
	129
	130	* Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
	131	the compiler when building C code.
	132
76632dd0 DJ	133	Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
	134
	135	* Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
	136	libdir, libsubdir and tooldir.
	137
6000b42b JDA	138	Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
	139
	140	* init.c (__objc_force_linking): Make global.
	141
6de94858 JL	142	Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
	143
	144	* configure.in (AC_EXEEXT): Remove call.
	145	(compiler_name): Explicitly check with no extension and .exe
	146	extension.
	147	* configure: Regenerate.
	148
7af06410 MK	149	Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
	150
	151	* Makefile.in (CC1OBJ): Define in terms of CC.
	152	(runtime-info.h): Use.
	153
09608fa2 OP	154	Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
	155
	156	* objc-features.texi: Updated the URL to Boehm's GC page.
	157
56d654e4 OP	158	Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
	159
	160	* archive.c (__objc_code_char, __objc_write_char): Explicitly specify
	161	the char as being signed (patch from Daniel Jacobowitz
	162	<drow@false.org>).
	163
e33abc2d MK	164	Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
	165
	166	* configure.in (AC_PREREQ): Update to 2.13.
	167	(AC_EXEEXT): Call to find possible file extension.
	168	(compiler_name): Use.
	169	* configure: Regenerate.
	170
ab87f8c8 JL	171	Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
	172
	173	* Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
	174
79014e6f JL	175	Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
	176
	177	* configure.in (thread_file): Correct and simplify code to find
	178	the thread file.
	179	* configure: Rebuilt.
	180
71205e0b MH	181	1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
	182
	183	* configure.in (compiler_name): Add check to detect if this
	184	language's compiler has been built.
	185	* configure: Regenerate.
	186
223a8848 KG	187	Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
	188
	189	* configure.in: Use AC_PREREQ(2.12.1).
	190
74285159 JL	191	Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
	192
	193	* Makefile.in (runtime-info.h): Avoid GNU make extensions.
	194
84beab38 KG	195	Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
	196
	197	* Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
	198
8a829fd9 KG	199	Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
	200
	201	* configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
	202
befb6d14 OP	203	Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
	204
	205	* objc-features.texi (Top): Changed the email address.
	206	* objc-features.texi (Garbage Collection): Use @uref instead of @url.
	207
	208	Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
	209
	210	* encoding.c: Redefine get_inner_array_type to get the first entry
	211	in the structure.
	212
1df287f8 RFM	213	Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
	214
	215	* encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
	216	(objc_get_type_qualifiers): Similarly.
	217	* objc/encoding.h (_C_BYREF): Define.
	218	(_F_BYREF): Define.
	219
07181a20 DM	220	1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
	221
	222	* objc/sarray.h: Make boffset be an unsigned long when sparc so it
	223	works out on 64-bit systems.
	224
5e2f657b AO	225	Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
5e2f657b AO	226
ceff9b14	227	* Makefile.in (INCLUDES): Make it multilib-friendly.
5e2f657b	228
4afb3646 L	229	Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
	230
	231	* Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
	232
4102f627 RL	233	Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
	234	Jeffrey A Law (law@cygnus.com)
	235
	236	* Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
	237	(FLAGS_TO_PASS): Added.
	238	(runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
	239
	240	* archive.c: Change config.h to tconfig.h.
	241
	242	* configure.in: Find gcc's object directory even for multilibs.
	243
	244	Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
5ae4c799 RL	245
	246	* configure.in: Escape ^ in grep string.
	247	* configure: Rebuilt.
	248
789eb4f5 JL	249	Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
	250
	251	* All .h files pushed down into the objc/ subdirectory.
	252	* Makefile.in (copy_headers): Corresponding changes.
	253	* configure.in (AC_INIT): Corresponding changes.
	254	* configure: Rebuilt.
	255
bce1b489 BE	256	1998-09-30 Ben Elliston <bje@cygnus.com>
	257	Jeff Law <law@cygnus.com>
	258
	259	* Makefile.in: Rewrite.
	260
	261	* configure.in: Likewise.
	262
	263	* configure: Regenerate.
	264
	265	* All .c files. Remove "objc" prefix when including objc header
	266	files. Include tconfig.h, not ../tconfig.h.
	267
2e5f02a3 OP	268	Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
	269
	270	* encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
	271	(get_inner_array_type): Define.
	272
88e17b57 BE	273	1998-09-21 Ben Elliston <bje@cygnus.com>
	274
	275	* New directory. Moved files from ../gcc/objc.
	276