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Gcc 3.4.2 20040728 Objective C support bits.

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This commit is contained in:
kan 2004-07-28 03:12:12 +00:00
parent 96bad46eee
commit faa0a30e66
50 changed files with 554 additions and 410 deletions
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149
contrib/libobjc/ChangeLog
View File

@ -1,30 +1,114 @@
2003-10-16 Release Manager
2004-07-01 Release Manager
* GCC 3.3.2 Released.
* GCC 3.4.1 released.
2004-04-18 Release Manager
* GCC 3.4.0 released.
2004-03-01 Michael Matz <matz@suse.de>
* Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
PR target/10781
* encoding.c (rs6000_special_round_type_align): Define.
2004-01-14 Adam Fedor <fedor@gnu.org>
PR libobjc/12155
* selector.c (__objc_register_instance_methods_to_class): Free
new_list if not used.
2004-01-09 Andrew Ruder <aeruder@ksu.edu>
PR libobjc/11904
* sarray.c (sarray_free): Free array->is_copy_of latter.
2003-12-01 Zack Weinberg <zack@codesourcery.com>
PR 11433
* Protocol.m (descriptionForInstanceMethod): Don't dereference
instance_methods if it's NULL.
(descriptionForClassMethod): Likewise for class_methods.
2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* Makefile.in (runtime-info.h): Remove -Wp.
2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* Makefile.in (CC1OBJ): Remove.
(runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
correctly.
Use .m extension for temporary file.
Remove assembler temp file.
2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
* objc/hash.h (hash_string): Don't use a cast as an lvalue.
2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* Makefile.in (runtime-info.h): Use MULTIFLAGS.
2003-09-09 Alan Modra <amodra@bigpond.net.au>
* configure: Regenerate.
2003-08-04 Release Manager
2003-08-27 Alexander Malmberg <alexander@malmberg.org>
* GCC 3.3.1 Released.
* Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
(libdir)/gcc-lib/ when installing.
* configure: Regenerate.
2003-08-04 Release Manager
Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
* GCC 3.3.1 Released.
libobjc/9969
* sendmsg.c (get_imp): Fixed rare threading problem.
(__objc_responds_to): Similar fixes.
(objc_msg_lookup): Similar fixes.
(__objc_init_install_dtable): Lock the runtime before checking if the
table is installed.
2003-05-13 Release Manager
2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
* GCC 3.3 Released.
* hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
* Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2003-05-13 Release Manager
Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
Nicola Pero <n.pero@mi.flashnet.it>
* GCC 3.3 Released.
libobjc/10742
* init.c (class_superclass_of_class): New function.
(create_tree_of_subclasses_inherited_from): Use it.
(__objc_tree_insert_class): Likewise.
(class_is_subclass_of_class): Likewise.
2003-05-13 Release Manager
2003-04-11 David Chad <davidc@freebsd.org>
Loren J. Rittle <ljrittle@acm.org>
* GCC 3.3 Released.
libobjc/8562
* objc/hash.h (hash_string): Constify correctly.
(compare_ptrs): Use direct compare.
* objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
* objc/sarray.h: Global rename index to indx to avoid shadow.
2003-03-12 Andreas Schwab <schwab@suse.de>
* aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
glibcpp_toolexeclibdir.
* configure: Rebuilt.
2003-02-20 Alexandre Oliva <aoliva@redhat.com>
@ -39,12 +123,25 @@
version_specific_libs is enabled.
* configure: Rebuilt.
2003-01-26 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
* Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
(install-libs, install-headers): Prepend $(DESTDIR) to
destination paths in all (un)installation commands.
2002-12-02 Zack Weinberg <zack@codesourcery.com>
* thr-objc.c: Include coretypes.h and tm.h.
2002-12-01 Zack Weinberg <zack@codesourcery.com>
* encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in: Remove skip-this-dir support.
* configure: Regenerate.
2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (all): Fix multilib parallel build.
@ -188,7 +285,7 @@ Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2001-11-14 Aldy Hernandez <aldyh@redhat.com>
* encoding.c: Add target_flags.
* encoding.c: Add target_flags.
2001-11-07 Aldy Hernandez <aldyh@redhat.com>
@ -199,18 +296,18 @@ Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
* class.c: Rewritten the class table to use optimized, lock-free
lookup. This more than doubles the speed of class method
invocations. (class_table_setup), (class_table_insert),
(class_table_replace), (class_table_get_safe),
(class_table_next), (class_table_print),
(class_table_print_histogram): New functions.
(__objc_init_class_tables): Use class_table_setup.
(__objc_add_class_to_hash): Use class_table_get_safe and
class_table_insert. (objc_lookup_class), (objc_get_class): Do not
assert the existence of the table; do not lock the runtime; use
class_table_get_safe. (objc_next_class): Use class_table_next.
(__objc_resolve_class_links): Use class_table_next.
(class_pose_as): Use class_table_replace.
lookup. This more than doubles the speed of class method
invocations. (class_table_setup), (class_table_insert),
(class_table_replace), (class_table_get_safe),
(class_table_next), (class_table_print),
(class_table_print_histogram): New functions.
(__objc_init_class_tables): Use class_table_setup.
(__objc_add_class_to_hash): Use class_table_get_safe and
class_table_insert. (objc_lookup_class), (objc_get_class): Do not
assert the existence of the table; do not lock the runtime; use
class_table_get_safe. (objc_next_class): Use class_table_next.
(__objc_resolve_class_links): Use class_table_next.
(class_pose_as): Use class_table_replace.
2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>

31
contrib/libobjc/Makefile.in
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@ -1,20 +1,21 @@
#Makefile for GNU Objective C runtime library.
#Copyright (C) 1993, 95-98, 1999, 2001 Free Software Foundation, Inc.
# Makefile for GNU Objective C runtime library.
# Copyright (C) 1993, 95-98, 1999, 2001, 2002, 2003
# Free Software Foundation, Inc.
#This file is part of GNU CC.
#This file is part of GCC.
#GNU CC is free software; you can redistribute it and/or modify
#GCC is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2, or (at your option)
#any later version.
#GNU CC is distributed in the hope that it will be useful,
#GCC is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with GNU CC; see the file COPYING. If not, write to
#along with GCC; see the file COPYING. If not, write to
#the Free Software Foundation, 59 Temple Place - Suite 330,
#Boston, MA 02111-1307, USA. */
@ -43,7 +44,7 @@ glibcpp_toolexeclibdir = @glibcpp_toolexeclibdir@
top_builddir = .
libdir = $(exec_prefix)/lib
libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
# Multilib support variables.
MULTISRCTOP =
@ -70,7 +71,7 @@ CFLAGS = @CFLAGS@
WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes
GTHREAD_FLAGS=@GTHREAD_FLAGS@
ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \
$(GTHREAD_FLAGS) -DIN_GCC -DIN_TARGET_LIBS
$(GTHREAD_FLAGS) -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing
# Libtool
# The following strings describe the version of the obj-C library
@ -87,14 +88,6 @@ LIBTOOL_INSTALL = $(LIBTOOL) --mode=install
LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean
#LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall
#
# Define the cc1obj in terms of the CC that is passed on from higher
# level make. This is needed to make sure we can create runtime-info.h
# when doing canadian cross builds where running ../../gcc/cc1obj
# does not make any sense.
#
CC1OBJ = `$(CC) -print-prog-name=cc1obj`
INCLUDES = -I$(srcdir)/objc -I$(srcdir)/$(MULTISRCTOP)../gcc \
-I$(srcdir)/$(MULTISRCTOP)../gcc/config -I$(MULTIBUILDTOP)../../gcc \
-I$(srcdir)/$(MULTISRCTOP)../include
@ -160,10 +153,10 @@ OBJS_GC = archive_gc.lo class_gc.lo encoding_gc.lo gc_gc.lo hash_gc.lo \
$(OBJC_THREAD_FILE)_gc.lo
runtime-info.h:
echo "" > tmp-runtime
echo "" > tmp-runtime.m
echo "/* This file is automatically generated */" > $@
$(CC1OBJ) -print-objc-runtime-info tmp-runtime >> $@
rm -f tmp-runtime
$(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@
rm -f tmp-runtime.m tmp-runtime.s
archive_gc.lo: archive.c
$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \

8
contrib/libobjc/NXConstStr.m
View File

@ -2,20 +2,20 @@
Copyright (C) 1995 Free Software Foundation, Inc.
Contributed by Pieter J. Schoenmakers <tiggr@es.ele.tue.nl>
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/Object.m
View File

@ -1,20 +1,20 @@
/* The implementation of class Object for Objective-C.
Copyright (C) 1993, 1994, 1995, 1997, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

30
contrib/libobjc/Protocol.m
View File

@ -1,20 +1,20 @@
/* This file contains the implementation of class Protocol.
Copyright (C) 1993 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@ -80,11 +80,12 @@ struct objc_method_description_list {
const char* name = sel_get_name (aSel);
struct objc_method_description *result;
for (i = 0; i < instance_methods->count; i++)
{
if (!strcmp ((char*)instance_methods->list[i].name, name))
return &(instance_methods->list[i]);
}
if (instance_methods)
for (i = 0; i < instance_methods->count; i++)
{
if (!strcmp ((char*)instance_methods->list[i].name, name))
return &(instance_methods->list[i]);
}
for (proto_list = protocol_list; proto_list; proto_list = proto_list->next)
{
@ -107,11 +108,12 @@ struct objc_method_description_list {
const char* name = sel_get_name (aSel);
struct objc_method_description *result;
for (i = 0; i < class_methods->count; i++)
{
if (!strcmp ((char*)class_methods->list[i].name, name))
return &(class_methods->list[i]);
}
if (class_methods)
for (i = 0; i < class_methods->count; i++)
{
if (!strcmp ((char*)class_methods->list[i].name, name))
return &(class_methods->list[i]);
}
for (proto_list = protocol_list; proto_list; proto_list = proto_list->next)
{

8
contrib/libobjc/aclocal.m4 vendored
View File

@ -196,7 +196,7 @@ if test $version_specific_libs = yes; then
# and header files if --enable-version-specific-runtime-libs option
# is selected.
changequote(,)dnl
glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
glibcpp_toolexecdir='$(libdir)/gcc/$(target_alias)'
glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
changequote([,])dnl
fi
@ -212,7 +212,11 @@ if test x"$glibcpp_toolexecdir" = x"no"; then
glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
glibcpp_toolexeclibdir='$(libdir)'
fi
glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/`$CC -print-multi-os-directory`
multi_os_directory=`$CC -print-multi-os-directory`
case $multi_os_directory in
.) ;; # Avoid trailing /.
*) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
esac
fi
AC_SUBST(glibcpp_prefixdir)

8
contrib/libobjc/archive.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1993, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/class.c
View File

@ -6,19 +6,19 @@
Lock-free class table code designed and written from scratch by
Nicola Pero, 2001.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with files compiled with

159
contrib/libobjc/configure vendored
View File

@ -1255,7 +1255,7 @@ if test $version_specific_libs = yes; then
# Need the gcc compiler version to know where to install libraries
# and header files if --enable-version-specific-runtime-libs option
# is selected.
glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
glibcpp_toolexecdir='$(libdir)/gcc/$(target_alias)'
glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
fi
@ -1270,7 +1270,11 @@ if test x"$glibcpp_toolexecdir" = x"no"; then
glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
glibcpp_toolexeclibdir='$(libdir)'
fi
glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/`$CC -print-multi-os-directory`
multi_os_directory=`$CC -print-multi-os-directory`
case $multi_os_directory in
.) ;; # Avoid trailing /.
*) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
esac
fi
@ -1278,39 +1282,6 @@ fi
# If the language specific compiler does not exist, but the "gcc" directory
# does, we do not build anything. Note, $r is set by the top-level Makefile.
# Note that when we look for the compiler, we search both with and without
# extension to handle cross and canadian cross builds.
compiler_name=cc1obj
rm -f skip-this-dir
echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6
echo "configure:1289: checking if compiler $compiler_name has been built" >&5
if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
objc_cv_compiler_exists=yes
if test -n "$r"; then
if test -d "$r"/gcc; then
if test -f "$r"/gcc/$compiler_name \
|| test -f "$r"/gcc/$compiler_name.exe; then
true
else
objc_cv_compiler_exists=no
echo "rm -f config.cache config.log multilib.out" > skip-this-dir
fi
fi
fi
fi
echo "$ac_t""$objc_cv_compiler_exists" 1>&6
if test x$objc_cv_compiler_exists = xno
then
rm -f Makefile conftest* confdefs* core
exit 0
fi
# Disable shared libs by default
# Check whether --enable-shared or --disable-shared was given.
@ -1397,7 +1368,7 @@ ac_prog=ld
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
echo "configure:1401: checking for ld used by GCC" >&5
echo "configure:1372: checking for ld used by GCC" >&5
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw
@ -1427,10 +1398,10 @@ echo "configure:1401: checking for ld used by GCC" >&5
esac
elif test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
echo "configure:1431: checking for GNU ld" >&5
echo "configure:1402: checking for GNU ld" >&5
else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
echo "configure:1434: checking for non-GNU ld" >&5
echo "configure:1405: checking for non-GNU ld" >&5
fi
if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -1465,7 +1436,7 @@ else
fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
echo "configure:1469: checking if the linker ($LD) is GNU ld" >&5
echo "configure:1440: checking if the linker ($LD) is GNU ld" >&5
if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1482,7 +1453,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
echo "configure:1486: checking for $LD option to reload object files" >&5
echo "configure:1457: checking for $LD option to reload object files" >&5
if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1494,7 +1465,7 @@ reload_flag=$lt_cv_ld_reload_flag
test -n "$reload_flag" && reload_flag=" $reload_flag"
echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
echo "configure:1498: checking for BSD-compatible nm" >&5
echo "configure:1469: checking for BSD-compatible nm" >&5
if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1532,7 +1503,7 @@ NM="$lt_cv_path_NM"
echo "$ac_t""$NM" 1>&6
echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
echo "configure:1536: checking how to recognise dependant libraries" >&5
echo "configure:1507: checking how to recognise dependant libraries" >&5
if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1642,7 +1613,7 @@ irix5* | irix6*)
# This must be Linux ELF.
linux-gnu*)
case $host_cpu in
alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
lt_cv_deplibs_check_method=pass_all ;;
*)
# glibc up to 2.1.1 does not perform some relocations on ARM
@ -1705,13 +1676,13 @@ file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
echo $ac_n "checking for object suffix""... $ac_c" 1>&6
echo "configure:1709: checking for object suffix" >&5
echo "configure:1680: checking for object suffix" >&5
if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftest*
echo 'int i = 1;' > conftest.$ac_ext
if { (eval echo configure:1715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
for ac_file in conftest.*; do
case $ac_file in
*.c) ;;
@ -1735,7 +1706,7 @@ case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
echo "configure:1739: checking for ${ac_tool_prefix}file" >&5
echo "configure:1710: checking for ${ac_tool_prefix}file" >&5
if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1797,7 +1768,7 @@ fi
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
echo $ac_n "checking for file""... $ac_c" 1>&6
echo "configure:1801: checking for file" >&5
echo "configure:1772: checking for file" >&5
if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1868,7 +1839,7 @@ esac
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1872: checking for $ac_word" >&5
echo "configure:1843: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1900,7 +1871,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1904: checking for $ac_word" >&5
echo "configure:1875: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1935,7 +1906,7 @@ fi
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1939: checking for $ac_word" >&5
echo "configure:1910: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1967,7 +1938,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1971: checking for $ac_word" >&5
echo "configure:1942: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2034,8 +2005,8 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
case $host in
*-*-irix6*)
# Find out which ABI we are using.
echo '#line 2038 "configure"' > conftest.$ac_ext
if { (eval echo configure:2039: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
echo '#line 2009 "configure"' > conftest.$ac_ext
if { (eval echo configure:2010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if test "$lt_cv_prog_gnu_ld" = yes; then
case `/usr/bin/file conftest.$ac_objext` in
*32-bit*)
@ -2068,7 +2039,7 @@ case $host in
ia64-*-hpux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if { (eval echo configure:2072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
case "`/usr/bin/file conftest.o`" in
*ELF-32*)
HPUX_IA64_MODE="32"
@ -2084,7 +2055,7 @@ ia64-*-hpux*)
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if { (eval echo configure:2088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
case "`/usr/bin/file conftest.o`" in
*32-bit*)
case $host in
@ -2128,7 +2099,7 @@ x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -belf"
echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
echo "configure:2132: checking whether the C compiler needs -belf" >&5
echo "configure:2103: checking whether the C compiler needs -belf" >&5
if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2141,14 +2112,14 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 2145 "configure"
#line 2116 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
lt_cv_cc_needs_belf=yes
else
@ -2178,7 +2149,7 @@ echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2182: checking for $ac_word" >&5
echo "configure:2153: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2210,7 +2181,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2214: checking for $ac_word" >&5
echo "configure:2185: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2245,7 +2216,7 @@ fi
# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2249: checking for $ac_word" >&5
echo "configure:2220: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2277,7 +2248,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "as", so it can be a program name with args.
set dummy as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2281: checking for $ac_word" >&5
echo "configure:2252: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2312,7 +2283,7 @@ fi
# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2316: checking for $ac_word" >&5
echo "configure:2287: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2344,7 +2315,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2348: checking for $ac_word" >&5
echo "configure:2319: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2380,12 +2351,12 @@ fi
# recent cygwin and mingw systems supply a stub DllMain which the user
# can override, but on older systems we have to supply one
echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
echo "configure:2384: checking if libtool should supply DllMain function" >&5
echo "configure:2355: checking if libtool should supply DllMain function" >&5
if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2389 "configure"
#line 2360 "configure"
#include "confdefs.h"
int main() {
@ -2393,7 +2364,7 @@ extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
DllMain (0, 0, 0);
; return 0; }
EOF
if { (eval echo configure:2397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
lt_cv_need_dllmain=no
else
@ -2414,19 +2385,19 @@ echo "$ac_t""$lt_cv_need_dllmain" 1>&6
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -mdll"
echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
echo "configure:2418: checking how to link DLLs" >&5
echo "configure:2389: checking how to link DLLs" >&5
if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2423 "configure"
#line 2394 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:2430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
lt_cv_cc_dll_switch=-mdll
else
@ -2544,7 +2515,7 @@ else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2548: checking for $ac_word" >&5
echo "configure:2519: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2584,7 +2555,7 @@ fi
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:2588: checking for a BSD compatible install" >&5
echo "configure:2559: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -2637,7 +2608,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:2641: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo "configure:2612: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -2666,7 +2637,7 @@ fi
# Sanity check for the cross-compilation case:
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:2670: checking how to run the C preprocessor" >&5
echo "configure:2641: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@ -2681,13 +2652,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 2685 "configure"
#line 2656 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@ -2698,13 +2669,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 2702 "configure"
#line 2673 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@ -2715,13 +2686,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 2719 "configure"
#line 2690 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@ -2747,17 +2718,17 @@ echo "$ac_t""$CPP" 1>&6
ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
echo "configure:2751: checking for stdio.h" >&5
echo "configure:2722: checking for stdio.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2756 "configure"
#line 2727 "configure"
#include "confdefs.h"
#include <stdio.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2761: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -2785,12 +2756,12 @@ fi
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:2789: checking for ANSI C header files" >&5
echo "configure:2760: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2794 "configure"
#line 2765 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
@ -2798,7 +2769,7 @@ else
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2802: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -2815,7 +2786,7 @@ rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2819 "configure"
#line 2790 "configure"
#include "confdefs.h"
#include <string.h>
EOF
@ -2833,7 +2804,7 @@ fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2837 "configure"
#line 2808 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
@ -2854,7 +2825,7 @@ if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 2858 "configure"
#line 2829 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@ -2865,7 +2836,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:2869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:2840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
@ -2893,17 +2864,17 @@ for ac_hdr in sched.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2897: checking for $ac_hdr" >&5
echo "configure:2868: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2902 "configure"
#line 2873 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -2933,7 +2904,7 @@ done
# Determine CFLAGS for gthread.
echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
echo "configure:2937: checking for gthread cflags" >&5
echo "configure:2908: checking for gthread cflags" >&5
if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else

28
contrib/libobjc/configure.in
View File

@ -39,34 +39,6 @@ AC_SUBST(target_alias)
GLIBCPP_CONFIGURE(.)
GLIBCPP_EXPORT_INSTALL_INFO
# If the language specific compiler does not exist, but the "gcc" directory
# does, we do not build anything. Note, $r is set by the top-level Makefile.
# Note that when we look for the compiler, we search both with and without
# extension to handle cross and canadian cross builds.
compiler_name=cc1obj
rm -f skip-this-dir
AC_MSG_CHECKING(if compiler $compiler_name has been built)
AC_CACHE_VAL(objc_cv_compiler_exists,
[objc_cv_compiler_exists=yes
if test -n "$r"; then
if test -d "$r"/gcc; then
if test -f "$r"/gcc/$compiler_name \
|| test -f "$r"/gcc/$compiler_name.exe; then
true
else
objc_cv_compiler_exists=no
echo "rm -f config.cache config.log multilib.out" > skip-this-dir
fi
fi
fi
])
AC_MSG_RESULT($objc_cv_compiler_exists)
if test x$objc_cv_compiler_exists = xno
then
rm -f Makefile conftest* confdefs* core
exit 0
fi
dnl Checks for programs.
# Disable shared libs by default

23
contrib/libobjc/encoding.c
View File

@ -4,20 +4,20 @@
Contributed by Kresten Krab Thorup
Bitfield support by Ovidiu Predescu
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@ -27,7 +27,11 @@ Boston, MA 02111-1307, USA. */
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License. */
/* FIXME: This file has no business including tm.h. */
#include "tconfig.h"
#include "coretypes.h"
#include "tm.h"
#include "objc-api.h"
#include "encoding.h"
#include <stdlib.h>
@ -84,6 +88,17 @@ Boston, MA 02111-1307, USA. */
eliminate the warning. */
static int __attribute__ ((__unused__)) target_flags = 0;
/* FIXME: while this file has no business including tm.h, this
definitely has no business defining this macro but it
is only way around without really rewritting this file,
should look after the branch of 3.4 to fix this. */
#define rs6000_special_round_type_align(STRUCT, COMPUTED, SPECIFIED) \
((TYPE_FIELDS (STRUCT) != 0 \
&& DECL_MODE (TYPE_FIELDS (STRUCT)) == DFmode) \
? MAX (MAX (COMPUTED, SPECIFIED), 64) \
: MAX (COMPUTED, SPECIFIED))
/*
return the size of an object specified by type
*/

8
contrib/libobjc/gc.c
View File

@ -2,20 +2,20 @@
Copyright (C) 1998, 2002 Free Software Foundation, Inc.
Contributed by Ovidiu Predescu.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/hash.c
View File

@ -1,20 +1,20 @@
/* Hash tables for Objective C internal structures
Copyright (C) 1993, 1996, 1997 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

65
contrib/libobjc/init.c
View File

@ -3,19 +3,19 @@
Contributed by Kresten Krab Thorup
+load support contributed by Ovidiu Predescu <ovidiu@net-community.com>
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with files compiled with
@ -99,6 +99,50 @@ static struct objc_list *__objc_class_tree_list = NULL;
should not be destroyed during the execution of the program. */
static cache_ptr __objc_load_methods = NULL;
/* This function is used when building the class tree used to send
ordinately the +load message to all classes needing it. The tree
is really needed so that superclasses will get the message before
subclasses.
This tree will contain classes which are being loaded (or have just
being loaded), and whose super_class pointers have not yet been
resolved. This implies that their super_class pointers point to a
string with the name of the superclass; when the first message is
sent to the class (/an object of that class) the class links will
be resolved, which will replace the super_class pointers with
pointers to the actual superclasses.
Unfortunately, the tree might also contain classes which had been
loaded previously, and whose class links have already been
resolved.
This function returns the superclass of a class in both cases, and
can be used to build the determine the class relationships while
building the tree.
*/
static Class class_superclass_of_class (Class class)
{
char *super_class_name;
/* If the class links have been resolved, use the resolved
* links. */
if (CLS_ISRESOLV (class))
return class->super_class;
/* Else, 'class' has not yet been resolved. This means that its
* super_class pointer is really the name of the super class (rather
* than a pointer to the actual superclass). */
super_class_name = (char *)class->super_class;
/* Return Nil for a root class. */
if (super_class_name == NULL)
return Nil;
/* Lookup the superclass of non-root classes. */
return objc_lookup_class (super_class_name);
}
/* Creates a tree of classes whose topmost class is directly inherited
from `upper' and the bottom class in this tree is
`bottom_class'. The classes in this tree are super classes of
@ -127,9 +171,7 @@ create_tree_of_subclasses_inherited_from (Class bottom_class, Class upper)
tree = objc_calloc (1, sizeof (objc_class_tree));
tree->class = superclass;
tree->subclasses = list_cons (prev, tree->subclasses);
superclass = (superclass->super_class ?
objc_lookup_class ((char *) superclass->super_class)
: Nil);
superclass = class_superclass_of_class (superclass);
prev = tree;
}
@ -157,10 +199,7 @@ __objc_tree_insert_class (objc_class_tree *tree, Class class)
DEBUG_PRINTF ("1. class %s was previously inserted\n", class->name);
return tree;
}
else if ((class->super_class ?
objc_lookup_class ((char *) class->super_class)
: Nil)
== tree->class)
else if (class_superclass_of_class (class) == tree->class)
{
/* If class is a direct subclass of tree->class then add class to the
list of subclasses. First check to see if it wasn't already
@ -370,9 +409,7 @@ class_is_subclass_of_class (Class class, Class superclass)
{
if (class == superclass)
return YES;
class = (class->super_class ?
objc_lookup_class ((char *) class->super_class)
: Nil);
class = class_superclass_of_class (class);
}
return NO;

8
contrib/libobjc/libobjc.def
View File

@ -2,19 +2,19 @@
; Copyright (C) 1997 Free Software Foundation, Inc.
; Contributed by Scott Christley <scottc@net-community.com>
;
; This file is part of GNU CC.
; This file is part of GCC.
;
; GNU CC is free software; you can redistribute it and/or modify it under the
; GCC is free software; you can redistribute it and/or modify it under the
; terms of the GNU General Public License as published by the Free Software
; Foundation; either version 2, or (at your option) any later version.
;
; GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
; FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
; details.
;
; You should have received a copy of the GNU General Public License along with
; GNU CC; see the file COPYING. If not, write to the Free Software
; GCC; see the file COPYING. If not, write to the Free Software
; Foundation, 59 Temple Place - Suite 330,
; Boston, MA 02111-1307, USA.

8
contrib/libobjc/libobjc_entry.c
View File

@ -2,20 +2,20 @@
Copyright (C) 1997 Free Software Foundation, Inc.
Contributed by Scott Christley <scottc@net-community.com>
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to the Free
along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/linking.m
View File

@ -2,20 +2,20 @@
Copyright (C) 1997 Free Software Foundation, Inc.
Contributed by Ovidiu Predescu (ovidiu@net-community.com).
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/makefile.dos
View File

@ -1,19 +1,19 @@
# GNU Objective C Runtime Makefile for compiling with djgpp
# Copyright (C) 1993, 1994, 1996 Free Software Foundation, Inc.
#
# This file is part of GNU CC.
# This file is part of GCC.
#
# GNU CC is free software; you can redistribute it and/or modify it under the
# GCC is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2, or (at your option) any later version.
#
# GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
# GCC is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# GNU CC; see the file COPYING. If not, write to the Free Software
# GCC; see the file COPYING. If not, write to the Free Software
# Foundation, 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

8
contrib/libobjc/misc.c
View File

@ -3,20 +3,20 @@
Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to the Free
along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/nil_method.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1993, 1995, 1996, 2002 Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/objc/NXConstStr.h
View File

@ -2,20 +2,20 @@
Copyright (C) 1995 Free Software Foundation, Inc.
Contributed by Pieter J. Schoenmakers <tiggr@es.ele.tue.nl>
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/objc/Object.h
View File

@ -1,20 +1,20 @@
/* Interface for the Object class for Objective-C.
Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/objc/Protocol.h
View File

@ -1,20 +1,20 @@
/* Declare the class Protocol for Objective C programs.
Copyright (C) 1993 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/objc/encoding.h
View File

@ -3,20 +3,20 @@
Author: Kresten Krab Thorup
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

16
contrib/libobjc/objc/hash.h
View File

@ -1,20 +1,20 @@
/* Hash tables for Objective C method dispatch.
Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@ -172,10 +172,10 @@ hash_string (cache_ptr cache, const void *key)
{
unsigned int ret = 0;
unsigned int ctr = 0;
const char *ckey = key;
while (*(char *) key) {
ret ^= *(char *) key++ << ctr;
while (*ckey) {
ret ^= *ckey++ << ctr;
ctr = (ctr + 1) % sizeof (void *);
}
@ -187,7 +187,7 @@ hash_string (cache_ptr cache, const void *key)
static inline int
compare_ptrs (const void *k1, const void *k2)
{
return ! (k1 - k2);
return (k1 == k2);
}

8
contrib/libobjc/objc/objc-api.h
View File

@ -1,20 +1,20 @@
/* GNU Objective-C Runtime API.
Copyright (C) 1993, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

12
contrib/libobjc/objc/objc-list.h
View File

@ -2,20 +2,20 @@
Copyright (C) 1993, 1994, 1996 Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@ -64,9 +64,9 @@ list_length(struct objc_list* list)
larger than the list length, NULL is returned */
static inline void*
list_nth(int index, struct objc_list* list)
list_nth(int indx, struct objc_list* list)
{
while(index-- != 0)
while(indx-- != 0)
{
if(list->tail)
list = list->tail;

8
contrib/libobjc/objc/objc.h
View File

@ -1,20 +1,20 @@
/* Basic data types for Objective C.
Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/objc/runtime.h
View File

@ -2,19 +2,19 @@
Copyright (C) 1993, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with files compiled with

40
contrib/libobjc/objc/sarray.h
View File

@ -2,20 +2,20 @@
Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@ -146,8 +146,8 @@ struct sarray* sarray_new(int, void* default_element);
void sarray_free(struct sarray*);
struct sarray* sarray_lazy_copy(struct sarray*);
void sarray_realloc(struct sarray*, int new_size);
void sarray_at_put(struct sarray*, sidx index, void* elem);
void sarray_at_put_safe(struct sarray*, sidx index, void* elem);
void sarray_at_put(struct sarray*, sidx indx, void* elem);
void sarray_at_put_safe(struct sarray*, sidx indx, void* elem);
struct sarray* sarray_hard_copy(struct sarray*); /* ... like the name? */
void sarray_remove_garbage(void);
@ -156,10 +156,10 @@ void sarray_remove_garbage(void);
#ifdef PRECOMPUTE_SELECTORS
/* Transform soffset values to ints and vica verca */
static inline unsigned int
soffset_decode(sidx index)
soffset_decode(sidx indx)
{
union sofftype x;
x.idx = index;
x.idx = indx;
#ifdef OBJC_SPARSE3
return x.off.eoffset
+ (x.off.boffset*BUCKET_SIZE)
@ -186,9 +186,9 @@ soffset_encode(size_t offset)
#else /* not PRECOMPUTE_SELECTORS */
static inline size_t
soffset_decode(sidx index)
soffset_decode(sidx indx)
{
return index;
return indx;
}
static inline sidx
@ -198,13 +198,13 @@ soffset_encode(size_t offset)
}
#endif /* not PRECOMPUTE_SELECTORS */
/* Get element from the Sparse array `array' at offset `index' */
/* Get element from the Sparse array `array' at offset `indx' */
static inline void* sarray_get(struct sarray* array, sidx index)
static inline void* sarray_get(struct sarray* array, sidx indx)
{
#ifdef PRECOMPUTE_SELECTORS
union sofftype x;
x.idx = index;
x.idx = indx;
#ifdef OBJC_SPARSE3
return
array->
@ -217,19 +217,19 @@ static inline void* sarray_get(struct sarray* array, sidx index)
#else /* not PRECOMPUTE_SELECTORS */
#ifdef OBJC_SPARSE3
return array->
indices[index/INDEX_CAPACITY]->
buckets[(index/BUCKET_SIZE)%INDEX_SIZE]->
elems[index%BUCKET_SIZE];
indices[indx/INDEX_CAPACITY]->
buckets[(indx/BUCKET_SIZE)%INDEX_SIZE]->
elems[indx%BUCKET_SIZE];
#else /* OBJC_SPARSE2 */
return array->buckets[index/BUCKET_SIZE]->elems[index%BUCKET_SIZE];
return array->buckets[indx/BUCKET_SIZE]->elems[indx%BUCKET_SIZE];
#endif /* not OBJC_SPARSE3 */
#endif /* not PRECOMPUTE_SELECTORS */
}
static inline void* sarray_get_safe(struct sarray* array, sidx index)
static inline void* sarray_get_safe(struct sarray* array, sidx indx)
{
if(soffset_decode(index) < array->capacity)
return sarray_get(array, index);
if(soffset_decode(indx) < array->capacity)
return sarray_get(array, indx);
else
return (array->empty_bucket->elems[0]);
}

12
contrib/libobjc/objc/thr.h
View File

@ -2,29 +2,29 @@
Copyright (C) 1996, 1997, 2002 Free Software Foundation, Inc.
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/objc/typedstream.h
View File

@ -1,20 +1,20 @@
/* GNU Objective-C Typed Streams interface.
Copyright (C) 1993, 1995 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/objects.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

15
contrib/libobjc/sarray.c
View File

@ -1,20 +1,20 @@
/* Sparse Arrays for Objective C dispatch tables
Copyright (C) 1993, 1995, 1996, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@ -402,9 +402,6 @@ sarray_free (struct sarray *array) {
#else
old_buckets = array->buckets;
#endif
if ((array->is_copy_of) && ((array->is_copy_of->ref_count - 1) == 0))
sarray_free (array->is_copy_of);
/* Free all entries that do not point to empty_bucket */
for (counter = 0; counter <= old_max_index; counter++ ) {
@ -462,6 +459,10 @@ sarray_free (struct sarray *array) {
#endif
/* If this is a copy, go ahead and decrement/deallocate the original */
if (array->is_copy_of)
sarray_free (array->is_copy_of);
/* free array */
sarray_free_garbage (array);
}

10
contrib/libobjc/selector.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1993, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with files compiled with
@ -148,6 +148,8 @@ void __objc_register_instance_methods_to_class (Class class)
new_list->method_next = class->class_pointer->methods;
class->class_pointer->methods = new_list;
}
else
objc_free(new_list);
__objc_update_dispatch_table_for_class (class->class_pointer);
}

84
contrib/libobjc/sendmsg.c
View File

@ -3,19 +3,19 @@
2001, 2002 Free Software Foundation, Inc.
Contributed by Kresten Krab Thorup
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@ -25,7 +25,11 @@ Boston, MA 02111-1307, USA. */
however invalidate any other reasons why the executable file might be
covered by the GNU General Public License. */
/* FIXME: This file has no business including tm.h. */
#include "tconfig.h"
#include "coretypes.h"
#include "tm.h"
#include "runtime.h"
#include "sarray.h"
#include "encoding.h"
@ -115,6 +119,14 @@ __inline__
IMP
get_imp (Class class, SEL sel)
{
/* In a vanilla implementation we would first check if the dispatch
table is installed. Here instead, to get more speed in the
standard case (that the dispatch table is installed) we first try
to get the imp using brute force. Only if that fails, we do what
we should have been doing from the very beginning, that is, check
if the dispatch table needs to be installed, install it if it's
not installed, and retrieve the imp from the table if it's
installed. */
void *res = sarray_get_safe (class->dtable, (size_t) sel->sel_id);
if (res == 0)
{
@ -123,7 +135,16 @@ get_imp (Class class, SEL sel)
{
/* The dispatch table needs to be installed. */
objc_mutex_lock (__objc_runtime_mutex);
__objc_install_dispatch_table_for_class (class);
/* Double-checked locking pattern: Check
__objc_uninstalled_dtable again in case another thread
installed the dtable while we were waiting for the lock
to be released. */
if (class->dtable == __objc_uninstalled_dtable)
{
__objc_install_dispatch_table_for_class (class);
}
objc_mutex_unlock (__objc_runtime_mutex);
/* Call ourselves with the installed dispatch table
and get the real method */
@ -131,10 +152,22 @@ get_imp (Class class, SEL sel)
}
else
{
/* The dispatch table has been installed so the
method just doesn't exist for the class.
Return the forwarding implementation. */
res = __objc_get_forward_imp (sel);
/* The dispatch table has been installed. */
/* Get the method from the dispatch table (we try to get it
again in case another thread has installed the dtable just
after we invoked sarray_get_safe, but before we checked
class->dtable == __objc_uninstalled_dtable).
*/
res = sarray_get_safe (class->dtable, (size_t) sel->sel_id);
if (res == 0)
{
/* The dispatch table has been installed, and the method
is not in the dispatch table. So the method just
doesn't exist for the class. Return the forwarding
implementation. */
res = __objc_get_forward_imp (sel);
}
}
}
return res;
@ -153,7 +186,10 @@ __objc_responds_to (id object, SEL sel)
if (object->class_pointer->dtable == __objc_uninstalled_dtable)
{
objc_mutex_lock (__objc_runtime_mutex);
__objc_install_dispatch_table_for_class (object->class_pointer);
if (object->class_pointer->dtable == __objc_uninstalled_dtable)
{
__objc_install_dispatch_table_for_class (object->class_pointer);
}
objc_mutex_unlock (__objc_runtime_mutex);
}
@ -188,10 +224,19 @@ objc_msg_lookup (id receiver, SEL op)
}
else
{
/* The dispatch table has been installed so the
method just doesn't exist for the class.
Attempt to forward the method. */
result = __objc_get_forward_imp (op);
/* The dispatch table has been installed. Check again
if the method exists (just in case the dispatch table
has been installed by another thread after we did the
previous check that the method exists).
*/
result = sarray_get_safe (receiver->class_pointer->dtable,
(sidx)op->sel_id);
if (result == 0)
{
/* If the method still just doesn't exist for the
class, attempt to forward the method. */
result = __objc_get_forward_imp (op);
}
}
}
return result;
@ -235,13 +280,16 @@ __objc_init_dispatch_tables ()
static void
__objc_init_install_dtable (id receiver, SEL op __attribute__ ((__unused__)))
{
objc_mutex_lock (__objc_runtime_mutex);
/* This may happen, if the programmer has taken the address of a
method before the dtable was initialized... too bad for him! */
if (receiver->class_pointer->dtable != __objc_uninstalled_dtable)
return;
objc_mutex_lock (__objc_runtime_mutex);
{
objc_mutex_unlock (__objc_runtime_mutex);
return;
}
if (CLS_ISCLASS (receiver->class_pointer))
{
/* receiver is an ordinary object */

8
contrib/libobjc/thr-dce.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-decosf1.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-irix.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-mach.c
View File

@ -4,19 +4,19 @@
Modified for Mach threads by Bill Bumgarner <bbum@friday.com>
Condition functions added by Mircea Oancea <mircea@first.elcom.pub.ro>
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

10
contrib/libobjc/thr-objc.c
View File

@ -1,19 +1,19 @@
/* GNU Objective C Runtime Thread Interface.
Copyright (C) 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@ -25,6 +25,8 @@ Boston, MA 02111-1307, USA. */
#define _LIBOBJC
#include "tconfig.h"
#include "coretypes.h"
#include "tm.h"
#include "defaults.h"
#include <objc/thr.h>
#include "runtime.h"

8
contrib/libobjc/thr-os2.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Thomas Baier (baier@ci.tuwien.ac.at)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-posix.c
View File

@ -4,19 +4,19 @@
Modified for Linux/Pthreads by Kai-Uwe Sattler (kus@iti.cs.uni-magdeburg.de)
Modified for posix compliance by Chris Ball (cball@fmco.com)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-pthreads.c
View File

@ -3,19 +3,19 @@
Contributed by Scott Christley <scottc@net-community.com>
Condition functions added by: Mircea Oancea <mircea@first.elcom.pub.ro>
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-rtems.c
View File

@ -4,19 +4,19 @@
Renamed from thr-vxworks.c to thr-rtems.c by
Ralf Corsepius (corsepiu@faw.uni-ulm.de)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-single.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-solaris.c
View File

@ -3,19 +3,19 @@
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
Conditions added by Mircea Oancea (mircea@first.elcom.pub.ro)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-vxworks.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr-win32.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */

8
contrib/libobjc/thr.c
View File

@ -2,19 +2,19 @@
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
This file is part of GNU CC.
This file is part of GCC.
GNU CC is free software; you can redistribute it and/or modify it under the
GCC is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2, or (at your option) any later version.
GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
GNU CC; see the file COPYING. If not, write to the Free Software
GCC; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */