Gcc 3.3.3 20031106 C++ support bits.

18 files changed, 281 insertions, 157 deletions

diff --git a/contrib/libstdc++/ChangeLog b/contrib/libstdc++/ChangeLog
index 028af16..a9a9a64 100644
--- a/contrib/libstdc++/ChangeLog
+++ b/contrib/libstdc++/ChangeLog
@@ -1,3 +1,88 @@
+2003-10-25  Paolo Carlini  <pcarlini@suse.de>
+
+	* include/bits/locale_facets.tcc (money_get::do_get(...,
+	long double&): Properly size the temporary buffer.
+
+2003-10-20  Benjamin Kosnik  <bkoz@redhat.com>
+
+	PR libstdc++/10081
+	* include/bits/basic_ios.h (basic_ios::basic_ios): Initialize
+	_M_fctype, _M_fnumput, _M_fnumget.
+
+2003-10-16  Release Manager
+
+	* GCC 3.3.2 Released.
+
+2003-10-07  Paolo Carlini  <pcarlini@unitus.it>
+
+	PR libstdc++/11740
+	* config/locale/gnu/ctype_members.cc (ctype<wchar_t>::do_is):
+	Fix to actually return (M & m) != 0 as per 22.2.1.1.2.
+	* config/locale/generic/ctype_members.cc: Same.
+
+2003-10-02  Harald Boehme  <boehme@informatik.hu-berlin.de>
+
+	PR libstdc++/12451
+	* libsupc++/cxxabi.h: Move forward declaration of __class_type_info.
+	
+2003-10-01  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* configure.target: Handle Solaris 2.5 micro releases explicitly.
+	Remove wildcards from Solaris 2.6, 7-9: there were no
+	micro releases.
+	Treat Solaris 10 and up like 7-9.
+
+2003-09-30  Paolo Carlini  <pcarlini@unitus.it>
+
+	PR libstdc++/12296
+	* include/bits/istream.tcc (peek): Set eofbit if sgetc
+	returns eof.
+
+2003-09-30  Nathan Myers  <ncm@cantrip.org>
+            Paolo Carlini  <pcarlini@unitus.it>
+
+	PR libstdc++/11400
+	* include/bits/stl_algo.h (search_n):
+	Use iterator_traits<>::difference_type for __n.
+
+2003-09-25  Benjamin Kosnik  <bkoz@redhat.com>
+
+	PR libstdc++/11065
+	* config/locale/gnu/ctype_members.cc (ctype<wchar_t>::do_is): Fix.
+	* config/locale/generic/ctype_members.cc: Same.
+
+	* config/os/generic/ctype_inline.h: Update.
+
+2003-09-10  Daniel Jacobowitz  <drow@mvista.com>
+	    Andreas Jaeger <aj@suse.de>
+
+	PR libstdc++/12189
+	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): Don't build
+	abi_check if cross compiling.
+	* aclocal.m4: Regenerated.
+	* configure: Regenerated.
+
+2003-09-09  Alan Modra  <amodra@bigpond.net.au>
+
+	* configure: Regenerate.
+
+2003-08-25  Zack Weinberg  <zack@codesourcery.com>
+
+	* config/os/hpux/os_defines.h: Unconditionally define
+	_GLIBCPP_GTHREAD_USE_WEAK to 0.
+
+2003-08-11  Andreas Jaeger  <aj@suse.de>
+
+	* include/Makefile.am (stamp-c_base): Add dependency on stamp-bits
+	to make SMP-safe.
+	* include/Makefile.in: Regenerated.
+
+2003-08-07  Bernardo Innocenti  <bernie@develer.com>
+
+	PR libstdc++/11784
+	* libstdc++-v3/config/cpu/m68k/atomicity.h (__exchange_and_add):
+	Replace variants with new BSET-based version.
+
 2003-08-04  Release Manager
 
 	* GCC 3.3.1 Released.
@@ -8,8 +93,8 @@
 
 2003-07-24  Nathan Myers  <ncm-nospam@cantrip.org>
 
-        * testsuite/23_containers/map_operators.cc: Conform to 
-        container requirement as value must be Assignable.
+	* testsuite/23_containers/map_operators.cc: Conform to
+	container requirement as value must be Assignable.
 
 2003-07-18  Andreas Jaeger  <aj@suse.de>
 
@@ -33,7 +118,7 @@
 
 2003-07-15  Loren J. Rittle  <ljrittle@acm.org>
 
-        * testsuite/thread/pthread4.cc: Further tweak to avoid fini race.
+	* testsuite/thread/pthread4.cc: Further tweak to avoid fini race.
 
 2003-07-15  Petur Runolfsson  <peturr02@ru.is>
 
@@ -46,7 +131,7 @@
 	Change last parameter from int_type to size_t.
 
 2003-07-08  Benjamin Kosnik  <bkoz@redhat.com>
-            Jerry Quinn  <jlquinn@optonline.net>
+	    Jerry Quinn  <jlquinn@optonline.net>
 
 	* include/bits/ios_base.h (ios_base::_M_getloc): Return reference
 	to the imbued locale.
@@ -83,12 +168,12 @@
 2003-07-04  Jerry Quinn  <jlquinn@optonline.net>
 
 	* include/bits/locale_facets.tcc (__int_to_char): Move common
-        case to the top.
+	case to the top.
 
 2003-07-04  Jerry Quinn  <jlquinn@optonline.net>
 
 	* testsuite/27_io/ostream_inserter_arith.cc (test05, test06):
-        Add missing bool test.
+	Add missing bool test.
 
 2003-07-04  H.J. Lu <hongjiu.lu@intel.com>
 
@@ -193,7 +278,7 @@
 
 	2003-06-16  Andreas Jaeger  <aj@suse.de>
 
-        * testsuite/abi_check.cc: Create summary report.
+	* testsuite/abi_check.cc: Create summary report.
 
 	2003-06-16  Andreas Jaeger  <aj@suse.de>
 
@@ -203,7 +288,7 @@
 	* configure: Regenerate.
 
 	2003-06-16  Benjamin Kosnik  <bkoz@redhat.com>
-            Andreas Jaeger  <aj@suse.de>
+	    Andreas Jaeger  <aj@suse.de>
 
 	* configure.target: Set x86_64 abi_baseline pair correctly.
 
@@ -372,7 +457,7 @@
 	* configure: Regenerated.
 
 2003-05-01  Paolo Carlini  <pcarlini@unitus.it>
-            Nathan Myers  <ncm@cantrip.org>
+	    Nathan Myers  <ncm@cantrip.org>
 
 	Backport from mainline fix of 2003-03-28.
 	PR libstdc++/9533
@@ -439,7 +524,7 @@
 	(basic_filebuf::close): Add exception specification of throw().
 
 2003-04-25  Ranjit Mathew  <rmathew@hotmail.com>
-            Phil Edwards  <pme@gcc.gnu.org>
+	    Phil Edwards  <pme@gcc.gnu.org>
 
 	* testsuite_flags.in: Guard against the possibility
 	of having "xgcc" as a part of a folder name in the
@@ -457,8 +542,8 @@
 
 2003-04-23  Benjamin Kosnik  <bkoz@redhat.com>
 
-        * config/locale/generic/c_locale.h (__convert_from_v): Use
-        attribute unused.
+	* config/locale/generic/c_locale.h (__convert_from_v): Use
+	attribute unused.
 
 2003-04-23  Phil Edwards  <pme@gcc.gnu.org>
 
@@ -474,16 +559,16 @@
 	    Benjamin Kosnik <bkoz at redhat dot com>
 
 	* include/bits/basic_ios.h (ios_base::Init::_S_ios_create):
-        Declare friend.
+	Declare friend.
 	(basic_ios::init, basic_ios::_M_cache_locale): Add locale
-        cache argument.
+	cache argument.
 	* include/bits/basic_ios.tcc (basic_ios::init): Pass cache to
-        _M_cache_locale.
+	_M_cache_locale.
 	(basic_ios::_M_cache_locale): Use placement new if cache is
-        provided.  Track the distinction in iword(0).
+	provided.  Track the distinction in iword(0).
 	* include/bits/locale_facets.tcc
-        (__locale_cache::_S_callback): Only delete cache if iword(0)
-        is 0, i.e. not static.
+	(__locale_cache::_S_callback): Only delete cache if iword(0)
+	is 0, i.e. not static.
 	* src/globals.cc: Allocate space for __locale_cache objects.
 	* src/ios.cc (__gnu_cxx): Declare extern __locale_cache objects
 	for standard wide and narrow stream objects.
@@ -515,9 +600,9 @@
 	* include/bits/istream.tcc: Same.
 
 2003-04-17  Andreas Tobler  <toa@pop.agri.ch>
-            Benjamin Kosnik  <bkoz@redhat.com>
+	    Benjamin Kosnik  <bkoz@redhat.com>
 
-        * config/os/generic/ctype_inline.h: Fix.
+	* config/os/generic/ctype_inline.h: Fix.
 
 2003-04-17  Andreas Tobler  <toa@pop.agri.ch>
 
@@ -525,7 +610,7 @@
 	solaris includes, not generic.
 
 2003-04-15  Benjamin Kosnik  <bkoz@redhat.com>
-            Paolo Carlini  <pcarlini@unitus.it>
+	    Paolo Carlini  <pcarlini@unitus.it>
 
 	PR libstdc++/9423
 	* docs/html/27_io/howto.html
@@ -534,12 +619,12 @@
 
 2003-04-15  Andreas Tobler  <a.tobler@schweiz.ch>
 
-        * testsuite/thread/pthread1.cc: Enable for darwin test.
-        * testsuite/thread/pthread2.cc: Same.
-        * testsuite/thread/pthread3.cc: Same.
-        * testsuite/thread/pthread4.cc: Same.
-        * testsuite/thread/pthread5.cc: Same.
-        * testsuite/thread/pthread6.cc: Same.
+	* testsuite/thread/pthread1.cc: Enable for darwin test.
+	* testsuite/thread/pthread2.cc: Same.
+	* testsuite/thread/pthread3.cc: Same.
+	* testsuite/thread/pthread4.cc: Same.
+	* testsuite/thread/pthread5.cc: Same.
+	* testsuite/thread/pthread6.cc: Same.
 
 2003-04-15  Loren J. Rittle  <ljrittle@acm.org>
 
@@ -615,8 +700,8 @@
 
 	PR libstdc++/5730
 	* include/bits/c++config (_GLIBCPP_FAST_MATH): Define.
-        * include/std/std_complex.h (norm):  Use faster,
-        less accurate computation for builtin float types under --fast-math.
+	* include/std/std_complex.h (norm):  Use faster,
+	less accurate computation for builtin float types under --fast-math.
 
 2003-03-21  Paolo Carlini  <pcarlini@unitus.it>
 
@@ -640,10 +725,10 @@
 
 2003-03-17  Petur Runolfsson  <peturr02@ru.is>
 
-        PR libstdc++/9964
-        * include/bits/fstream.tcc (basic_filebuf::close):
-        Always close file, even when write fails.
-        * testsuite/27_io/filebuf_members.cc (test_07):  New test.
+	PR libstdc++/9964
+	* include/bits/fstream.tcc (basic_filebuf::close):
+	Always close file, even when write fails.
+	* testsuite/27_io/filebuf_members.cc (test_07):  New test.
 
 2003-03-17  Danny Smith  <dannysmith@users.sourceforge.net>
 
@@ -746,7 +831,7 @@
 
 2003-03-05  Carlo Wood  <carlo@alinoe.com>
 
-        * include/bits/ios_base.h(ios_base::Init::_S_initialized()): Added
+	* include/bits/ios_base.h(ios_base::Init::_S_initialized()): Added
 	_S_initialized() in order to allow debugging libraries to detect
 	when the std streams are initialized from an overloaded operator
 	new.
@@ -761,7 +846,7 @@
 	(_M_cache_locale): New.
 	(_M_cache_facets): Deprecate.
 	* include/bits/basic_ios.tcc (basic_ios::copyfmt): Set up locale
-        caching.
+	caching.
 	(basic_ios::imbue,basic_ios::init): Use _M_cache_locale.
 	(basic_ios::_M_cache_locale): New.
 	(basic_ios::_M_cache_facets): Deprecate.
@@ -773,9 +858,9 @@
 	(num_put::_M_convert_int): Use locale cache literal string,
 	grouping flag, thousands separator.
 	(num_out::_M_convert_float): Use locale cache grouping flag, decimal
-        point, thousands separator.
+	point, thousands separator.
 	(__locale_cache<_CharT>::_M_init,__locale_cache<_CharT>::_S_callback):
-        New.
+	New.
 	* src/locale-inst.cc
 	(__locale_cache<_CharT>::_S_callback, __locale_cache<char>,
 	__locale_cache<wchar_t>): New.
@@ -793,7 +878,7 @@
 	* testsuite/abi_check.cc: Update.
 
 2003-03-03 Jerry Quinn  <jlquinn@optonline.net>
-           Benjamin Kosnik  <benjamin@redhat.com>
+	   Benjamin Kosnik  <benjamin@redhat.com>
 
 	* include/bits/locale_facets.h (__num_base): Add _S_atoms_out.
 	Add indexes into this array.
@@ -824,7 +909,7 @@
 	set_memory_limits.
 
 2003-02-28  Brad Spencer  <spencer@infointeractive.com>
-            Nathan Myers  <ncm@cantrip.org>
+	    Nathan Myers  <ncm@cantrip.org>
 
 	* src/Makefile.am (stamp-debug): Clean.
 	* src/Makefile.in: Regenerate.
@@ -848,12 +933,12 @@
 
 2003-02-27  Benjamin Kosnik  <bkoz@redhat.com>
 
-        * configure.in (GLIBCPP_ENABLE_DEBUG): Default to none.
+	* configure.in (GLIBCPP_ENABLE_DEBUG): Default to none.
 	Call GLIBCPP_ENABLE_DEBUG_FLAGS.
-        * acinclude.m4 (GLIBCPP_ENABLE_DEBUG): GLIBCPP_BUILD_DEBUG, new
-        conditional if --enable-debug is yes. Rework.
+	* acinclude.m4 (GLIBCPP_ENABLE_DEBUG): GLIBCPP_BUILD_DEBUG, new
+	conditional if --enable-debug is yes. Rework.
 	(GLIBCPP_ENABLE_DEBUG_FLAGS): New.
-        * aclocal.m4: Regenerate.
+	* aclocal.m4: Regenerate.
 	* libio/Makefile.am: Remove DEBUG_FLAGS.
 	* libio/Makefile.in: Regenerate.
 	* libsupc++/Makefile.am: Remove DEBUG_FLAGS.
@@ -916,7 +1001,7 @@
 
 2003-02-27  Jerry Quinn  <jlquinn@optonline.net>
 
-        * config/locale/generic/messages_members.h (messages::messages):
+	* config/locale/generic/messages_members.h (messages::messages):
 	Remove name from unused parameter.
 
 2003-02-27  Benjamin Kosnik  <bkoz@redhat.com>
@@ -1023,7 +1108,7 @@
 	for pos_type.
 
 2003-02-11  Paolo Carlini  <pcarlini@unitus.it>
-            Petur Runolfsson  <peturr02@ru.is>
+	    Petur Runolfsson  <peturr02@ru.is>
 
 	PR libstdc++/9318
 	* include/bits/streambuf.tcc (__copy_streambufs):
@@ -1102,7 +1187,7 @@
 
 2003-02-05  Benjamin Kosnik  <bkoz@redhat.com>
 
-        * testsuite/26_numerics/valarray_name_lookup.cc: Fix.
+	* testsuite/26_numerics/valarray_name_lookup.cc: Fix.
 
 2003-02-05  Benjamin Kosnik  <bkoz@redhat.com>
 
@@ -1356,8 +1441,8 @@
 2003-01-06  Paolo Carlini  <pcarlini@unitus.it>
 
 	* src/codecvt.cc
-        (codecvt<char, char, mbstate_t>::do_in, do_out):
-        Tweak parameters to avoid unused parameter warnings.
+	(codecvt<char, char, mbstate_t>::do_in, do_out):
+	Tweak parameters to avoid unused parameter warnings.
 
 2003-01-06  Paolo Carlini  <pcarlini@unitus.it>
 
@@ -1476,7 +1561,7 @@
 2002-12-02  Paolo Carlini  <pcarlini@unitus.it>
 
 	* include/bits/basic_string.h (compare(const basic_string&)):
-        Fully qualify min() with std::.
+	Fully qualify min() with std::.
 
 2002-12-02  Benjamin Kosnik  <bkoz@redhat.com>
 
@@ -1516,7 +1601,7 @@
 	* docs/html/faq/index.html: Add tip about a namespace for extensions.
 
 2002-11-28  Paolo Carlini  <pcarlini@unitus.it>
-            Nathan Myers  <ncm@cantrip.org>
+	    Nathan Myers  <ncm@cantrip.org>
 
 	* src/localename.cc
 	(locale::_Impl::_Impl(const char*, size_t)):
@@ -1536,7 +1621,7 @@
 	__cxa_guard_release, __cxa_guard_abort in CXXABI_1.2.1.
 
 2002-11-25  Paolo Carlini  <pcarlini@unitus.it>
-            Nathan Myers  <ncm@cantrip.org>
+	    Nathan Myers  <ncm@cantrip.org>
 
 	* src/localename.cc
 	(locale::_Impl::_Impl(const char*, size_t)):
@@ -1576,7 +1661,7 @@
 	Trivial cosmetic tweaks.
 
 2002-11-22  Laszlo Ersek  <erseklaszlo@chello.hu>
-            Paolo Carlini  <pcarlini@unitus.it>
+	    Paolo Carlini  <pcarlini@unitus.it>
 
 	PR libstdc++/8645
 	* include/bits/stl_tree.h (_Rb_tree_rebalance_for_erase):
@@ -1629,7 +1714,7 @@
 	include/std/std_streambuf.h:  Doxygenate all I/O entities.
 
 2002-11-20  Benjamin Kosnik  <bkoz@redhat.com>
-            Jonathan Lennox  <lennox@cs.columbia.edu>
+	    Jonathan Lennox  <lennox@cs.columbia.edu>
 
 	* include/bits/streambuf.tcc (__copy_streambufs):
 	Revert previous fix for the interactive half of
@@ -1669,7 +1754,7 @@
 	and std::codecvt<wchar_t>::codecvt(size_t) into one export pattern.
 
 2002-11-15  Benjamin Kosnik  <bkoz@redhat.com>
-            Gabriel Dos Reis  <gdr@integrable-solutions.net>
+	    Gabriel Dos Reis  <gdr@integrable-solutions.net>
 
 	PR libstdc++/8230
 	* include/bits/stl_alloc.h: Use builtin_expect for the most
@@ -1686,7 +1771,7 @@
 	* src/ios.cc [_GLIBCPP_HAVE_UNISTD_H]: Include unistd.h.
 
 2002-11-15  Paolo Carlini  <pcarlini@unitus.it>
-            Loren J. Rittle  <ljrittle@acm.org>
+	    Loren J. Rittle  <ljrittle@acm.org>
 
 	PR libstdc++/8399
 	* acinclude.m4
@@ -1740,8 +1825,8 @@
 
 2002-11-11  Benjamin Kosnik  <bkoz@redhat.com>
 
-        PR libstdc++/6746
-        * include/bits/fstream.tcc (filebuf::open): Set input pointers.
+	PR libstdc++/6746
+	* include/bits/fstream.tcc (filebuf::open): Set input pointers.
 	* config/io/basic_file_stdio.cc (__basic_file::_M_open_mode): Set
 	__p_mode as well.
 	(__basic_file::open): Set to non-block for input.
@@ -1762,7 +1847,7 @@
 	docs/html/ext/sgiexts.html: Add missing <html> tag.
 
 2002-11-07  Phil Edwards  <pme@gcc.gnu.org>
-            Richard Earnshaw  <rearnsha@arm.com>
+	    Richard Earnshaw  <rearnsha@arm.com>
 
 	* config/cpu/generic/atomicity.h:  Provide atomic __exchange_and_add
 	and __atomic_add.
@@ -2029,7 +2114,7 @@
 	* testsuite/22_locale/static_members.cc (test02): Avoid null strings.
 
 2002-10-12  Jonathan Wakely  <jw@kayari.org>
-            Gabriel Dos Reis  <gdr@integrable-solutions.net>
+	    Gabriel Dos Reis  <gdr@integrable-solutions.net>
 
 	* docs/html/21_strings/howto.html#5:  Correct nasting of XHTML
 	elements.  Correct allocator-related text.
@@ -2291,9 +2376,9 @@
 	__glibcpp_s8_digits10 et al; check vs the installed versions
 	of digits10 for particular sizes.
 
-        * include/std/std_limits.h (__glibcpp_float_is_modulo,
-        __glibcpp_double_is_modulo, __glibcpp_long_double_is_modulo): Kill.
-        (numeric_limits<T>::is_modulo, T floating): Use false.
+	* include/std/std_limits.h (__glibcpp_float_is_modulo,
+	__glibcpp_double_is_modulo, __glibcpp_long_double_is_modulo): Kill.
+	(numeric_limits<T>::is_modulo, T floating): Use false.
 
 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
diff --git a/contrib/libstdc++/acinclude.m4 b/contrib/libstdc++/acinclude.m4
index 608cd24..b47b9fc 100644
--- a/contrib/libstdc++/acinclude.m4
+++ b/contrib/libstdc++/acinclude.m4
@@ -2132,7 +2132,9 @@ AC_DEFUN(GLIBCPP_CONFIGURE_TESTSUITE, [
   AC_SUBST(baseline_dir)
 
   # Determine if checking the ABI is desirable.
-  if test x$enable_symvers = xno; then
+  # Only build this as native, since automake does not understand
+  # CXX_FOR_BUILD.
+  if test x"$GLIBCPP_IS_CROSS_COMPILING" = xtrue || test x$enable_symvers = xno; then
     enable_abi_check=no
   else
     case "$host" in
diff --git a/contrib/libstdc++/aclocal.m4 b/contrib/libstdc++/aclocal.m4
index ecc43b4..3b6757e 100644
--- a/contrib/libstdc++/aclocal.m4
+++ b/contrib/libstdc++/aclocal.m4
@@ -2144,7 +2144,9 @@ AC_DEFUN(GLIBCPP_CONFIGURE_TESTSUITE, [
   AC_SUBST(baseline_dir)
 
   # Determine if checking the ABI is desirable.
-  if test x$enable_symvers = xno; then
+  # Only build this as native, since automake does not understand
+  # CXX_FOR_BUILD.
+  if test x"$GLIBCPP_IS_CROSS_COMPILING" = xtrue || test x$enable_symvers = xno; then
     enable_abi_check=no
   else
     case "$host" in
diff --git a/contrib/libstdc++/config/cpu/m68k/atomicity.h b/contrib/libstdc++/config/cpu/m68k/atomicity.h
index db32735..c80e2e3 100644
--- a/contrib/libstdc++/config/cpu/m68k/atomicity.h
+++ b/contrib/libstdc++/config/cpu/m68k/atomicity.h
@@ -1,6 +1,6 @@
 // Low-level functions for atomic operations: m68k version -*- C++ -*-
 
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -32,8 +32,9 @@
 
 typedef int _Atomic_word;
 
-#if defined(__mc68020__) || defined(__mc68030__) \
-    || defined(__mc68040__) || defined(__mc68060__)
+#if ( defined(__mc68020__) || defined(__mc68030__) \
+      || defined(__mc68040__) || defined(__mc68060__) ) \
+    && !defined(__mcpu32__)
 // These variants support compare-and-swap.
 
 static inline _Atomic_word 
@@ -74,8 +75,7 @@ __exchange_and_add (volatile _Atomic_word *__mem, int __val)
   return __result;
 }
 
-#elif !defined(__mcf5200__) && !defined(__mcf5300__)
-// 68000, 68010, cpu32 and 5400 support test-and-set.
+#else
 
 template <int __inst>
 struct __Atomicity_lock
@@ -94,9 +94,26 @@ __exchange_and_add (volatile _Atomic_word *__mem, int __val)
 {
   _Atomic_word __result;
 
+// bset with no immediate addressing
+#if defined(__mcf5200__) || defined(__mcf5300__) || defined(__mcf5400__)
+  __asm__ __volatile__("1: bset.b #7,%0@\n\tjbne 1b"
+		       : /* no outputs */
+		       : "a"(&__Atomicity_lock<0>::_S_atomicity_lock)
+		       : "cc", "memory");
+
+// bset with immediate addressing
+#elif defined(__mc68000__)
+  __asm__ __volatile__("1: bset.b #7,%0\n\tjbne 1b"
+		       : "+m"(__Atomicity_lock<0>::_S_atomicity_lock)
+		       : /* none */
+		       : "cc");
+
+#else // 680x0, cpu32, 5400 support test-and-set.
   __asm__ __volatile__("1: tas %0\n\tjbne 1b"
-		       : "=m"(__Atomicity_lock<0>::_S_atomicity_lock)
-		       : "m"(__Atomicity_lock<0>::_S_atomicity_lock));
+		       : "+m"(__Atomicity_lock<0>::_S_atomicity_lock)
+		       : /* none */
+		       : "cc");
+#endif
 
   __result = *__mem;
   *__mem = __result + __val;
@@ -106,45 +123,7 @@ __exchange_and_add (volatile _Atomic_word *__mem, int __val)
   return __result;
 }
 
-#elif defined(__vxWorks__) || defined(__embedded__)
-// The best we can hope for is to disable interrupts, which we
-// can only do from supervisor mode.
-
-static inline _Atomic_word 
-__attribute__ ((__unused__))
-__exchange_and_add (volatile _Atomic_word *__mem, int __val)
-{
-  _Atomic_word __result;
-  short __level, __tmpsr;
-  __asm__ __volatile__ ("move%.w %%sr,%0\n\tor%.l %0,%1\n\tmove%.w %1,%%sr"
-		  	: "=d"(__level), "=d"(__tmpsr) : "1"(0x700));
-
-  __result = *__mem;
-  *__mem = __result + __val;
-
-  __asm__ __volatile__ ("move%.w %0,%%sr" : : "d"(__level));
-
-  return __result;
-}
-
-#else
-// These variants do not support any atomic operations at all.
-
-#warning "__exchange_and_add is not atomic for this target"
-
-static inline _Atomic_word
-__attribute__ ((__unused__))
-__exchange_and_add (volatile _Atomic_word *__mem, int __val)
-{
-  _Atomic_word __result;
-
-  __result = *__mem;
-  *__mem = __result + __val;
-
-  return __result;
-}
-
-#endif /* CAS / IRQ / TAS */
+#endif /* TAS / BSET */
 
 static inline void
 __attribute__ ((__unused__))
@@ -155,4 +134,4 @@ __atomic_add (volatile _Atomic_word* __mem, int __val)
   (void) __exchange_and_add (__mem, __val);
 }
 
-#endif /* atomicity.h */
+#endif /* _BITS_ATOMICITY_H */
diff --git a/contrib/libstdc++/config/locale/generic/ctype_members.cc b/contrib/libstdc++/config/locale/generic/ctype_members.cc
index f147983..71e810a 100644
--- a/contrib/libstdc++/config/locale/generic/ctype_members.cc
+++ b/contrib/libstdc++/config/locale/generic/ctype_members.cc
@@ -1,6 +1,6 @@
 // std::ctype implementation details, generic version -*- C++ -*-
 
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -126,15 +126,35 @@ namespace std
   bool
   ctype<wchar_t>::
   do_is(mask __m, char_type __c) const
-  { return static_cast<bool>(iswctype(__c, _M_convert_to_wmask(__m))); }
+  { 
+    bool __ret = false;
+    const size_t __bitmasksize = 10; 
+    for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
+      {
+	const mask __bit = static_cast<mask>(1 << __bitcur);
+	if (__m & __bit)
+	  __ret |= iswctype(__c, _M_convert_to_wmask(__bit));
+      }
+    return __ret;    
+  }
   
   const wchar_t* 
   ctype<wchar_t>::
-  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __m) const
+  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
   {
-    while (__lo < __hi && !this->do_is(*__m, *__lo))
-      ++__lo;
-    return __lo;
+    for (;__lo < __hi; ++__vec, ++__lo)
+      {
+	const size_t __bitmasksize = 10; 
+	mask __m = 0;
+	for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
+	  { 
+	    const mask __bit = static_cast<mask>(1 << __bitcur);
+	    if (iswctype(*__lo, _M_convert_to_wmask(__bit)))
+	      __m |= __bit;
+	  }
+	*__vec = __m;
+      }
+    return __hi;
   }
   
   const wchar_t* 
diff --git a/contrib/libstdc++/config/locale/gnu/ctype_members.cc b/contrib/libstdc++/config/locale/gnu/ctype_members.cc
index e0be949..ee4cc0a 100644
--- a/contrib/libstdc++/config/locale/gnu/ctype_members.cc
+++ b/contrib/libstdc++/config/locale/gnu/ctype_members.cc
@@ -1,6 +1,6 @@
 // std::ctype implementation details, GNU version -*- C++ -*-
 
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -129,19 +129,42 @@ namespace std
 
   bool
   ctype<wchar_t>::
-  do_is(mask __m, char_type __c) const
+  do_is(mask __m, wchar_t __c) const
   { 
-    return static_cast<bool>(__iswctype_l(__c, _M_convert_to_wmask(__m), 
-					  _M_c_locale_ctype)); 
+    // Highest bitmask in ctype_base == 10, but extra in "C"
+    // library for blank.
+    bool __ret = false;
+    const size_t __bitmasksize = 11; 
+    for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
+      {
+	const mask __bit = static_cast<mask>(_ISbit(__bitcur));
+	if (__m & __bit)
+	  __ret |= __iswctype_l(__c, _M_convert_to_wmask(__bit), 
+				_M_c_locale_ctype); 
+      }
+    return __ret;    
   }
   
   const wchar_t* 
   ctype<wchar_t>::
-  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __m) const
+  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
   {
-    while (__lo < __hi && !this->do_is(*__m, *__lo))
-      ++__lo;
-    return __lo;
+    for (;__lo < __hi; ++__vec, ++__lo)
+      {
+	// Highest bitmask in ctype_base == 10, but extra in "C"
+	// library for blank.
+	const size_t __bitmasksize = 11; 
+	mask __m = 0;
+	for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
+	  { 
+	    const mask __bit = static_cast<mask>(_ISbit(__bitcur));
+	    if (__iswctype_l(*__lo, _M_convert_to_wmask(__bit), 
+			     _M_c_locale_ctype))
+	      __m |= __bit;
+	  }
+	*__vec = __m;
+      }
+    return __hi;
   }
   
   const wchar_t* 
diff --git a/contrib/libstdc++/config/os/generic/ctype_inline.h b/contrib/libstdc++/config/os/generic/ctype_inline.h
index be43c47..0da0c7c 100644
--- a/contrib/libstdc++/config/os/generic/ctype_inline.h
+++ b/contrib/libstdc++/config/os/generic/ctype_inline.h
@@ -50,13 +50,15 @@
     else
       {
 	bool __ret = true;
-	const int __bitmasksize = 11; 
-	int __bitcur = 0; // Lowest bitmask in ctype_base == 0
-	for (;__ret && __bitcur < __bitmasksize; ++__bitcur)
+	bool __any_match = false;
+	const size_t __bitmasksize = 10; 
+	size_t __bitcur = 0; // Lowest bitmask in ctype_base == 0
+	for (;__ret && __bitcur <= __bitmasksize; ++__bitcur)
 	  {
 	    mask __bit = static_cast<mask>(1 << __bitcur);
 	    if (__m & __bit)
 	      {
+		__any_match = true;
 		bool __testis;
 		switch (__bit)
 		  {
@@ -100,7 +102,7 @@
 		__ret &= __testis;
 	      }
 	  }
-	return __ret;
+	return __ret & __any_match;
       }
   }
    
@@ -114,13 +116,13 @@
     else
       {
 	// Highest bitmask in ctype_base == 10.
-	const int __bitmasksize = 11; 
+	const size_t __bitmasksize = 10; 
 	for (;__low < __high; ++__vec, ++__low)
 	  {
 	    mask __m = 0;
 	    // Lowest bitmask in ctype_base == 0
-	    int __i = 0; 
-	    for (;__i < __bitmasksize; ++__i)
+	    size_t __i = 0; 
+	    for (;__i <= __bitmasksize; ++__i)
 	      {
 		mask __bit = static_cast<mask>(1 << __i);
 		if (this->is(__bit, *__low))
diff --git a/contrib/libstdc++/config/os/hpux/os_defines.h b/contrib/libstdc++/config/os/hpux/os_defines.h
index 27951c1..6414b41 100644
--- a/contrib/libstdc++/config/os/hpux/os_defines.h
+++ b/contrib/libstdc++/config/os/hpux/os_defines.h
@@ -97,8 +97,10 @@ typedef long int __padding_type;
 #define _GLIBCPP_INST_ATOMICITY_LOCK 1
 #endif
 
-/* Don't use pragma weak in gthread headers.  */
-#ifdef __hppa__
+/* Don't use pragma weak in gthread headers.  HP-UX rejects programs
+   with unsatisfied external references even if all of those references
+   are weak; gthread relies on such unsatisfied references being resolved
+   to null pointers when weak symbol support is on.  */
 #define _GLIBCPP_GTHREAD_USE_WEAK 0
-#endif
+
 #endif
diff --git a/contrib/libstdc++/configure b/contrib/libstdc++/configure
index a533377..fd8b11e 100755
--- a/contrib/libstdc++/configure
+++ b/contrib/libstdc++/configure
@@ -1468,7 +1468,7 @@ else
   if { (eval echo configure:1469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj) ;;
+      *.$ac_ext | *.c | *.o | *.obj) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -2451,7 +2451,7 @@ x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
         x86_64-*linux*)
           LD="${LD-ld} -m elf_i386"
           ;;
-        ppc64-*linux*)
+        ppc64-*linux*|powerpc64-*linux*)
           LD="${LD-ld} -m elf32ppclinux"
           ;;
         s390x-*linux*)
@@ -23798,7 +23798,9 @@ done
   
 
   # Determine if checking the ABI is desirable.
-  if test x$enable_symvers = xno; then
+  # Only build this as native, since automake does not understand
+  # CXX_FOR_BUILD.
+  if test x"$GLIBCPP_IS_CROSS_COMPILING" = xtrue || test x$enable_symvers = xno; then
     enable_abi_check=no
   else
     case "$host" in
@@ -23902,7 +23904,7 @@ glibcpp_prefixdir=${prefix}
 
 # Process the option --with-gxx-include-dir=<path to include-files directory>
 echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6
-echo "configure:23906: checking for --with-gxx-include-dir" >&5
+echo "configure:23908: checking for --with-gxx-include-dir" >&5
 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
 if test "${with_gxx_include_dir+set}" = set; then
   withval="$with_gxx_include_dir"
@@ -23926,7 +23928,7 @@ echo "$ac_t""$gxx_include_dir" 1>&6
 
 # Process the option "--enable-version-specific-runtime-libs"
 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
-echo "configure:23930: checking for --enable-version-specific-runtime-libs" >&5
+echo "configure:23932: checking for --enable-version-specific-runtime-libs" >&5
 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
 if test "${enable_version_specific_runtime_libs+set}" = set; then
   enableval="$enable_version_specific_runtime_libs"
@@ -23973,7 +23975,7 @@ if test x"$glibcpp_toolexecdir" = x"no"; then
 fi
 
 echo $ac_n "checking for install location""... $ac_c" 1>&6
-echo "configure:23977: checking for install location" >&5
+echo "configure:23979: checking for install location" >&5
 echo "$ac_t""$gxx_include_dir" 1>&6
 
 
diff --git a/contrib/libstdc++/configure.target b/contrib/libstdc++/configure.target
index a8aa6a6..c1d1cb1 100644
--- a/contrib/libstdc++/configure.target
+++ b/contrib/libstdc++/configure.target
@@ -154,13 +154,13 @@ case "${target_os}" in
   netbsd*)
     os_include_dir="os/bsd/netbsd"
     ;;
-  solaris2.5*)
+  solaris2.5 | solaris2.5.[0-9])
     os_include_dir="os/solaris/solaris2.5"
     ;;
-  solaris2.6*)
+  solaris2.6)
     os_include_dir="os/solaris/solaris2.6"
     ;;
-  solaris2.[789]*)
+  solaris2.[789] | solaris2.1[0-9])
     os_include_dir="os/solaris/solaris2.7"
     ;;
   windiss*)
diff --git a/contrib/libstdc++/include/Makefile.am b/contrib/libstdc++/include/Makefile.am
index 906468d..cf15102 100644
--- a/contrib/libstdc++/include/Makefile.am
+++ b/contrib/libstdc++/include/Makefile.am
@@ -372,7 +372,7 @@ stamp-bits: ${bits_headers}
 	(cd ${bits_builddir} && @LN_S@ $? . || true) ;\
 	echo `date` > stamp-bits
 
-stamp-c_base: ${c_base_headers} ${c_base_headers_extra} 
+stamp-c_base: stamp-bits ${c_base_headers} ${c_base_headers_extra} 
 	@if [ ! -d "${c_base_builddir}" ]; then \
 	  mkdir -p ${c_base_builddir} ;\
 	fi ;\
diff --git a/contrib/libstdc++/include/Makefile.in b/contrib/libstdc++/include/Makefile.in
index cc7e3a5..b6cc451 100644
--- a/contrib/libstdc++/include/Makefile.in
+++ b/contrib/libstdc++/include/Makefile.in
@@ -609,7 +609,7 @@ stamp-bits: ${bits_headers}
 	(cd ${bits_builddir} && @LN_S@ $? . || true) ;\
 	echo `date` > stamp-bits
 
-stamp-c_base: ${c_base_headers} ${c_base_headers_extra} 
+stamp-c_base: stamp-bits ${c_base_headers} ${c_base_headers_extra} 
 	@if [ ! -d "${c_base_builddir}" ]; then \
 	  mkdir -p ${c_base_builddir} ;\
 	fi ;\
diff --git a/contrib/libstdc++/include/bits/basic_ios.h b/contrib/libstdc++/include/bits/basic_ios.h
index fe5e36a..70d8e84 100644
--- a/contrib/libstdc++/include/bits/basic_ios.h
+++ b/contrib/libstdc++/include/bits/basic_ios.h
@@ -242,7 +242,8 @@ namespace std
        *  The parameter is passed by derived streams.
       */
       explicit 
-      basic_ios(basic_streambuf<_CharT, _Traits>* __sb) : ios_base() 
+      basic_ios(basic_streambuf<_CharT, _Traits>* __sb) 
+      : ios_base(), _M_fctype(0), _M_fnumput(0), _M_fnumget(0)
       { this->init(__sb); }
 
       /**
diff --git a/contrib/libstdc++/include/bits/c++config b/contrib/libstdc++/include/bits/c++config
index 1b4c2d2..9fdb8cc 100644
--- a/contrib/libstdc++/include/bits/c++config
+++ b/contrib/libstdc++/include/bits/c++config
@@ -35,7 +35,7 @@
 #include <bits/os_defines.h>
 
 // The current version of the C++ library in compressed ISO date format.
-#define __GLIBCPP__ 20030804
+#define __GLIBCPP__ 20031106
 
 // This is necessary until GCC supports separate template compilation.
 #define _GLIBCPP_NO_TEMPLATE_EXPORT 1
diff --git a/contrib/libstdc++/include/bits/istream.tcc b/contrib/libstdc++/include/bits/istream.tcc
index 7ba6735..ae0c507 100644
--- a/contrib/libstdc++/include/bits/istream.tcc
+++ b/contrib/libstdc++/include/bits/istream.tcc
@@ -757,8 +757,12 @@ namespace std
       sentry __cerb(*this, true);
       if (__cerb)
 	{
-	  try 
-	    { __c = this->rdbuf()->sgetc(); }
+	  try
+	    {
+	      __c = this->rdbuf()->sgetc();
+	      if (traits_type::eq_int_type(__c, traits_type::eof()))
+		this->setstate(ios_base::eofbit);
+	    }
 	  catch(...)
 	    {
 	      // 27.6.1.3 paragraph 1
diff --git a/contrib/libstdc++/include/bits/locale_facets.tcc b/contrib/libstdc++/include/bits/locale_facets.tcc
index 9ad4dfe..2563a95 100644
--- a/contrib/libstdc++/include/bits/locale_facets.tcc
+++ b/contrib/libstdc++/include/bits/locale_facets.tcc
@@ -1099,12 +1099,12 @@ namespace std
       string_type __str;
       __beg = this->do_get(__beg, __end, __intl, __io, __err, __str); 
 
-      const int __n = numeric_limits<long double>::digits10;
-      char* __cs = static_cast<char*>(__builtin_alloca(__n));
+      const int __cs_size = __str.size() + 1;
+      char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
       const locale __loc = __io.getloc();
       const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc); 
       const _CharT* __wcs = __str.c_str();
-      __ctype.narrow(__wcs, __wcs + __str.size() + 1, char(), __cs);      
+      __ctype.narrow(__wcs, __wcs + __cs_size, char(), __cs);      
       __convert_to_v(__cs, __units, __err, _S_c_locale);
       return __beg;
     }
diff --git a/contrib/libstdc++/include/bits/stl_algo.h b/contrib/libstdc++/include/bits/stl_algo.h
index 009c409..3d22697 100644
--- a/contrib/libstdc++/include/bits/stl_algo.h
+++ b/contrib/libstdc++/include/bits/stl_algo.h
@@ -609,7 +609,8 @@ namespace std
       else {
 	__first = find(__first, __last, __val);
 	while (__first != __last) {
-	  _Integer __n = __count - 1;
+	  typename iterator_traits<_ForwardIter>::difference_type __n = __count;
+	  --__n;
 	  _ForwardIter __i = __first;
 	  ++__i;
 	  while (__i != __last && __n != 0 && *__i == __val) {
@@ -661,7 +662,8 @@ namespace std
 	  ++__first;
 	}
 	while (__first != __last) {
-	  _Integer __n = __count - 1;
+	  typename iterator_traits<_ForwardIter>::difference_type __n = __count;
+	  --__n;
 	  _ForwardIter __i = __first;
 	  ++__i;
 	  while (__i != __last && __n != 0 && __binary_pred(*__i, __val)) {
diff --git a/contrib/libstdc++/libsupc++/cxxabi.h b/contrib/libstdc++/libsupc++/cxxabi.h
index adb1a00..301fa7f 100644
--- a/contrib/libstdc++/libsupc++/cxxabi.h
+++ b/contrib/libstdc++/libsupc++/cxxabi.h
@@ -175,6 +175,8 @@ protected:
                                 unsigned __outer) const;
 };
 
+class __class_type_info;
+
 /* type information for a pointer to member variable */
 class __pointer_to_member_type_info
   : public __pbase_type_info
@@ -201,8 +203,6 @@ protected:
                                 unsigned __outer) const;
 };
 
-class __class_type_info;
-
 /* helper class for __vmi_class_type */
 class __base_class_type_info
 {