Gcc 3.1.0 pre-release's C++ support bits from the FSF anoncvs repo

on 9-May-2002 15:57:15 EDT.

contrib/libstdc++/Makefile.am

@@ -0,0 +1,147 @@
+## Makefile for the toplevel directory of the GNU C++ Standard library.
+##
+## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
+## Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+## Process this file with automake to produce Makefile.in.
+
+## 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
+## terms of the GNU General Public License as published by the
+## Free Software Foundation; either version 2, or (at your option)
+## any later version.
+
+## This library 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 this library; see the file COPYING.  If not, write to the Free
+## Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+## USA.
+
+AUTOMAKE_OPTIONS = 1.3 cygnus
+MAINT_CHARSET = latin1
+
+SUBDIRS = include libio libmath libsupc++ src po testsuite 
+
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
+
+# These two special 'check-script' rules use the bash script 'mkcheck'
+# to do testing. This script is not as portable as the dejagnu test
+# harness, and is thus off by default. It does produce interesting
+# output however, including various performance analysis items like
+# compile time, execution time, and binary size.
+check-script: $(top_builddir)/mkcheck
+	-(chmod + $(top_builddir)/mkcheck; \
+	  cd testsuite; \
+	  @glibcpp_builddir@/mkcheck 0)
+
+check-script-install: $(top_builddir)/mkcheck
+	-(chmod + $(top_builddir)/mkcheck; \
+	  cd testsuite; \
+	  @glibcpp_builddir@/mkcheck 1)
+
+# These rules are messy, but are hella worth it.
+doxygen:
+	-(srcdir=`cd ${top_srcdir}; pwd`; \
+	  builddir=`pwd`; \
+	  /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
+	            --mode=user $${srcdir} $${builddir})
+
+doxygen-maint:
+	-(srcdir=`cd ${top_srcdir}; pwd`; \
+	  builddir=`pwd`; \
+	  /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
+	            --mode=maint $${srcdir} $${builddir})
+
+doxygen-man:
+	-(srcdir=`cd ${top_srcdir}; pwd`; \
+	  builddir=`pwd`; \
+	  /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
+	            --mode=man $${srcdir} $${builddir})
+
+.PHONY: doxygen doxygen-maint doxygen-man
+
+# Multilib support.
+MAKEOVERRIDES=
+
+# Multilib variables.
+MULTISRCTOP =
+MULTIBUILDTOP =
+MULTIDIRS =
+MULTISUBDIR =
+MULTIDO = true
+MULTICLEAN = true
+
+# Multilib Makefile bits.
+.PHONY: all-multi mostlyclean-multi clean-multi distclean-multi \
+	maintainer-clean-multi
+
+all-am: all-multi
+install-am: install-multi
+mostlyclean-am: mostlyclean-multi
+clean-am: clean-multi
+distclean-am: distclean-multi
+maintainer-clean-am: maintainer-clean-multi
+
+all-multi:
+	$(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do
+install-multi:
+	$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do
+mostlyclean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean
+clean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean
+distclean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean
+maintainer-clean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean
+
+# All the machinations with string instantiations messes up the
+# automake-generated TAGS rule. Make a simple one here.
+TAGS: tags-recursive $(LISP)
+
+# Work around what appears to be a GNU make bug handling MAKEFLAGS
+# values defined in terms of make variables, as is the case for CC and
+# friends when we are called from the top level Makefile.
+AM_MAKEFLAGS = \
+	"AR_FLAGS=$(AR_FLAGS)" \
+	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+	"CC_FOR_TARGET=$(CC_FOR_TARGET)" \
+	"CFLAGS=$(CFLAGS)" \
+	"CXXFLAGS=$(CXXFLAGS)" \
+	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
+	"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
+	"INSTALL=$(INSTALL)" \
+	"INSTALL_DATA=$(INSTALL_DATA)" \
+	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"LIBCFLAGS=$(LIBCFLAGS)" \
+	"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
+	"MAKE=$(MAKE)" \
+	"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	"PICFLAG=$(PICFLAG)" \
+	"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
+	"SHELL=$(SHELL)" \
+	"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
+	"exec_prefix=$(exec_prefix)" \
+	"infodir=$(infodir)" \
+	"libdir=$(libdir)" \
+	"includedir=$(includedir)" \
+	"prefix=$(prefix)" \
+	"tooldir=$(tooldir)" \
+	"AR=$(AR)" \
+	"AS=$(AS)" \
+	"LD=$(LD)" \
+	"LIBCFLAGS=$(LIBCFLAGS)" \
+	"PICFLAG=$(PICFLAG)" \
+	"RANLIB=$(RANLIB)" \
+	"NM=$(NM)" \
+	"NM_FOR_BUILD=$(NM_FOR_BUILD)" \
+	"NM_FOR_TARGET=$(NM_FOR_TARGET)" \
+	"DESTDIR=$(DESTDIR)" \
+	"WERROR=$(WERROR)" 

contrib/libstdc++/Makefile.in

@@ -1,385 +1,553 @@
-# Copyright (C) 1994, 1995 Free Software Foundation
+# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
 
-# This file is part of the GNU ANSI C++ Library.  This library 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.
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# This library 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.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
 
-# You should have received a copy of the GNU General Public License
-# along with this library; see the file COPYING.  If not, write to the Free
-# Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
-VERSION = 2.10.0
-INTERFACE = 3
+SHELL = @SHELL@
 
-gxx_include_dir=${includedir}/g++
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
 
-OBJS  = cstringi.o stdexcepti.o cstdlibi.o cmathi.o stlinst.o valarray.o
-SUBLIBS = $(STAMP)-string $(STAMP)-complx
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
 
-# C++ headers with no extension
-HEADERS= cassert cctype cerrno cfloat ciso646 climits clocale cmath complex \
-	 csetjmp csignal cstdarg cstddef cstdio cstdlib cstring ctime \
-	 cwchar cwctype string stdexcept \
-	 algorithm deque functional hash_map hash_set iterator list map \
-	 memory numeric pthread_alloc queue rope set slist stack utility \
-	 vector fstream iomanip iostream strstream iosfwd bitset valarray \
-	 sstream
+DESTDIR =
 
-ARLIB   = libstdc++.a.$(VERSION)
-ARLINK  = libstdc++.a
-MARLINK = libstdc++.a.`echo $(VERSION) | sed 's/\([0-9]*[.][0-9]*\).*/\1/'`
-SHLIB   = libstdc++.so.$(VERSION)
-SHARLIB = libstdc++-sh.a
-SHLINK  = libstdc++.so
-MSHLINK = libstdc++.so.`echo $(VERSION) | sed 's/\([0-9]*[.][0-9]*\).*/\1/'`
-SHFLAGS =
-SHDEPS  =
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
 
-STAMP   = bigstmp
+top_builddir = .
 
-LIBS    = $(ARLIB) $(ARLINK)
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
 
-#### package, host, target, and site dependent Makefile fragments come in here.
-##
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
 
-IO_DIR    = ../libio
-LIBIBERTY_DIR = ../libiberty
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+ATOMICITY_INC_SRCDIR = @ATOMICITY_INC_SRCDIR@
+AWK = @AWK@
+BASIC_FILE_H = @BASIC_FILE_H@
+BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+CC = @CC@
+CCODECVT_C = @CCODECVT_C@
+CCODECVT_H = @CCODECVT_H@
+CLOCALE_H = @CLOCALE_H@
+CMESSAGES_H = @CMESSAGES_H@
+CPP = @CPP@
+CPU_LIMITS_INC_SRCDIR = @CPU_LIMITS_INC_SRCDIR@
+CSHADOW_FLAGS = @CSHADOW_FLAGS@
+CSTDIO_H = @CSTDIO_H@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+C_INCLUDE_DIR = @C_INCLUDE_DIR@
+DATADIRNAME = @DATADIRNAME@
+DEBUG_FLAGS = @DEBUG_FLAGS@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+GENCAT = @GENCAT@
+GLIBC21 = @GLIBC21@
+GLIBCPP_INCLUDES = @GLIBCPP_INCLUDES@
+GLIBCPP_IS_CROSS_COMPILING = @GLIBCPP_IS_CROSS_COMPILING@
+GMOFILES = @GMOFILES@
+GMSGFMT = @GMSGFMT@
+INSTOBJEXT = @INSTOBJEXT@
+INTLBISON = @INTLBISON@
+INTLLIBS = @INTLLIBS@
+INTLOBJS = @INTLOBJS@
+INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
+LIBICONV = @LIBICONV@
+LIBIO_INCLUDES = @LIBIO_INCLUDES@
+LIBMATHOBJS = @LIBMATHOBJS@
+LIBMATH_INCLUDES = @LIBMATH_INCLUDES@
+LIBSUPCXX_INCLUDES = @LIBSUPCXX_INCLUDES@
+LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@
+LIBTOOL = @LIBTOOL@
+LIBUNWIND_FLAG = @LIBUNWIND_FLAG@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPTIMIZE_CXXFLAGS = @OPTIMIZE_CXXFLAGS@
+OPT_LDFLAGS = @OPT_LDFLAGS@
+OS_INC_SRCDIR = @OS_INC_SRCDIR@
+PACKAGE = @PACKAGE@
+POFILES = @POFILES@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SECTION_FLAGS = @SECTION_FLAGS@
+SECTION_LDFLAGS = @SECTION_LDFLAGS@
+STRIP = @STRIP@
+TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
+USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_FLAGS = @WARN_FLAGS@
+WERROR = @WERROR@
+check_msgfmt = @check_msgfmt@
+enable_shared = @enable_shared@
+enable_static = @enable_static@
+glibcpp_CXX = @glibcpp_CXX@
+glibcpp_MOFILES = @glibcpp_MOFILES@
+glibcpp_POFILES = @glibcpp_POFILES@
+glibcpp_basedir = @glibcpp_basedir@
+glibcpp_builddir = @glibcpp_builddir@
+glibcpp_localedir = @glibcpp_localedir@
+glibcpp_prefixdir = @glibcpp_prefixdir@
+glibcpp_srcdir = @glibcpp_srcdir@
+glibcpp_thread_h = @glibcpp_thread_h@
+glibcpp_toolexecdir = @glibcpp_toolexecdir@
+glibcpp_toolexeclibdir = @glibcpp_toolexeclibdir@
+gxx_include_dir = @gxx_include_dir@
+ifGNUmake = @ifGNUmake@
+libio_la = @libio_la@
+libtool_VERSION = @libtool_VERSION@
+release_VERSION = @release_VERSION@
+toplevel_srcdir = @toplevel_srcdir@
 
-LIBIBERTY_OBJS = `cat $(LIBIBERTY_DIR)/needed-list` strerror.o
+AUTOMAKE_OPTIONS = 1.3 cygnus
+MAINT_CHARSET = latin1
 
-tooldir = $(exec_prefix)/$(target)
-# This is where the libraries will be installed; note, it will be set
-# at make runtime now. See below at target install.
-INSTALLDIR = $(libdir)
+SUBDIRS = include libio libmath libsupc++ src po testsuite 
 
-MOSTLYCLEAN_JUNK = *stmp-* tlib*.a *.s *.ii stdlist piclist
-CLEAN_JUNK = $(LIBS)
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
 
-.PHONY: libs
-libs: $(LIBS)
+# Multilib support.
+MAKEOVERRIDES = 
 
-stdlist: $(IO_DIR)/iostream.list $(OBJS) $(SUBLIBS) $(LIBIBERTY_DIR)/libiberty.a
-	-rm -f tlist
-	touch tlist
-	echo *.o >> tlist
-	for f in `cat $(IO_DIR)/iostream.list` ; do \
-	  echo "$(IO_DIR)/$$f" >> tlist ; \
-	done
-	for f in $(LIBIBERTY_OBJS) ; do \
-	  echo "$(LIBIBERTY_DIR)/$$f" >> tlist ; \
-	done
-	mv tlist stdlist
+# Multilib variables.
+MULTISRCTOP = 
+MULTIBUILDTOP = 
+MULTIDIRS = 
+MULTISUBDIR = 
+MULTIDO = true
+MULTICLEAN = true
 
-piclist: stdlist
-	-rm -f tlist
-	cp stdlist tlist
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  sed 's,\([A-Za-z_]*\.o\),pic/\1,g' tlist > tlist2 ; \
-	  mv tlist2 tlist ; \
-	else true ; fi
-	mv tlist piclist
+# Work around what appears to be a GNU make bug handling MAKEFLAGS
+# values defined in terms of make variables, as is the case for CC and
+# friends when we are called from the top level Makefile.
+AM_MAKEFLAGS = \
+	"AR_FLAGS=$(AR_FLAGS)" \
+	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+	"CC_FOR_TARGET=$(CC_FOR_TARGET)" \
+	"CFLAGS=$(CFLAGS)" \
+	"CXXFLAGS=$(CXXFLAGS)" \
+	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
+	"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
+	"INSTALL=$(INSTALL)" \
+	"INSTALL_DATA=$(INSTALL_DATA)" \
+	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"LIBCFLAGS=$(LIBCFLAGS)" \
+	"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
+	"MAKE=$(MAKE)" \
+	"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	"PICFLAG=$(PICFLAG)" \
+	"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
+	"SHELL=$(SHELL)" \
+	"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
+	"exec_prefix=$(exec_prefix)" \
+	"infodir=$(infodir)" \
+	"libdir=$(libdir)" \
+	"includedir=$(includedir)" \
+	"prefix=$(prefix)" \
+	"tooldir=$(tooldir)" \
+	"AR=$(AR)" \
+	"AS=$(AS)" \
+	"LD=$(LD)" \
+	"LIBCFLAGS=$(LIBCFLAGS)" \
+	"PICFLAG=$(PICFLAG)" \
+	"RANLIB=$(RANLIB)" \
+	"NM=$(NM)" \
+	"NM_FOR_BUILD=$(NM_FOR_BUILD)" \
+	"NM_FOR_TARGET=$(NM_FOR_TARGET)" \
+	"DESTDIR=$(DESTDIR)" \
+	"WERROR=$(WERROR)" 
 
-$(ARLIB): stdlist
-	-rm -f t$(ARLIB)
-	$(AR) $(AR_FLAGS) t$(ARLIB) `cat stdlist`
-	mv t$(ARLIB) $(ARLIB)
-	$(RANLIB) $(ARLIB)
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES =  mkcheck testsuite_flags
+DIST_COMMON =  README ./stamp-h.in ChangeLog Makefile.am Makefile.in \
+acconfig.h acinclude.m4 aclocal.m4 config.h.in configure configure.in \
+mkcheck.in testsuite_flags.in
 
-$(ARLINK):
-	-rm -f $(ARLINK)
-	$(LN_S) $(ARLIB) $(ARLINK) || cp $(ARLIB) $(ARLINK)
 
-marlink:
-	@$(MAKE) $(MARLINK) "ARLINK=$(MARLINK)"
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
-$(SHLIB): piclist
-	$(CC) $(LIBCXXFLAGS) $(SHFLAGS) -shared -o $(SHLIB) `cat piclist` $(SHDEPS)
+TAR = gtar
+GZIP_ENV = --best
+all: all-redirect
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
 
-$(SHARLIB): $(SHLIB)
-	-rm -f t$(SHARLIB)
-	$(AR) $(AR_FLAGS) t$(SHARLIB) $(SHLIB)
-	mv t$(SHARLIB) $(SHARLIB)
-	$(RANLIB) $(SHARLIB)
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
-$(SHLINK):
-	-rm -f $(SHLINK)
-	$(LN_S) $(SHLIB) $(SHLINK) || cp $(ARLIB) $(ARLINK)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  acinclude.m4
+	cd $(srcdir) && $(ACLOCAL)
 
-mshlink:
-	@$(MAKE) $(MSHLINK) "SHLINK=$(MSHLINK)"
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
 
-$(IO_DIR)/iostream.list: force
-	cd $(IO_DIR) ; $(MAKE) $(FLAGS_TO_PASS) iostream.list
+config.h: stamp-h
+	@if test ! -f $@; then \
+		rm -f stamp-h; \
+		$(MAKE) stamp-h; \
+	else :; fi
+stamp-h: $(srcdir)/config.h.in $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES= CONFIG_HEADERS=config.h \
+	     $(SHELL) ./config.status
+	@echo timestamp > stamp-h 2> /dev/null
+$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@$(srcdir)/stamp-h.in
+	@if test ! -f $@; then \
+		rm -f $(srcdir)/stamp-h.in; \
+		$(MAKE) $(srcdir)/stamp-h.in; \
+	else :; fi
+$(srcdir)/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
+	cd $(top_srcdir) && $(AUTOHEADER)
+	@echo timestamp > $(srcdir)/stamp-h.in 2> /dev/null
 
-$(LIBIBERTY_DIR)/libiberty.a:
-	cd $(LIBIBERTY_DIR) ; $(MAKE) $(FLAGS_TO_PASS)
+mostlyclean-hdr:
 
-STRFUNCS = REP MAIN TRAITS ADDSS ADDPS ADDCS ADDSP ADDSC \
-	   EQSS EQPS EQSP NESS NEPS NESP LTSS LTPS LTSP GTSS GTPS GTSP \
-	   LESS LEPS LESP GESS GEPS GESP
-STRIO	 = EXTRACT INSERT GETLINE
+clean-hdr:
 
-# These are here for SunOS VPATH.
-cstringi.o: cstringi.cc
-cstdlibi.o: cstdlibi.cc
-cmathi.o: cmathi.cc
-stdexcepti.o: stdexcepti.cc
-stlinst.o: stlinst.cc
-valarray.o: valarray.cc
+distclean-hdr:
+	-rm -f config.h
 
-# Later do wide strings, too.
-stmp-string: ${srcdir}/sinst.cc ${srcdir}/std/bastring.h \
-	     ${srcdir}/std/bastring.cc ${srcdir}/std/straits.h
-	for name in $(STRFUNCS) $(STRIO); do \
-	  echo c$${name}; \
-	  if [ x"$(enable_shared)" = xyes ]; then \
-	    $(COMPILE.cc) $(PICFLAG) -DC -D$${name} ${srcdir}/sinst.cc \
-	      -o pic/c$${name}.o; \
-	  else true ; fi; \
-	  if [ $$? -eq 0 ]; then true; else exit 1; fi; \
-	  $(COMPILE.cc) -DC -D$${name} ${srcdir}/sinst.cc -o c$${name}.o; \
-	  if [ $$? -eq 0 ]; then true; else exit 1; fi; \
-	done
-	touch stmp-string
+maintainer-clean-hdr:
+mkcheck: $(top_builddir)/config.status mkcheck.in
+	cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+testsuite_flags: $(top_builddir)/config.status testsuite_flags.in
+	cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
-bigstmp-string: ${srcdir}/sinst.cc ${srcdir}/std/bastring.h \
-	        ${srcdir}/std/bastring.cc ${srcdir}/std/straits.h
-	echo cstring
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  $(COMPILE.cc) $(PICFLAG) -DC \
-	    `for N in $(STRFUNCS); do echo " -D$${N}"; done` \
-	    $(srcdir)/sinst.cc -o pic/cstrmain.o; \
-	else true ; fi
-	$(COMPILE.cc) -DC `for N in $(STRFUNCS); do echo " -D$${N}"; done` \
-	  $(srcdir)/sinst.cc -o cstrmain.o
-	echo cstrio
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  $(COMPILE.cc) $(PICFLAG) -DC \
-	    `for N in $(STRIO); do echo " -D$${N}"; done` \
-	    $(srcdir)/sinst.cc -o pic/cstrio.o; \
-	else true ; fi
-	$(COMPILE.cc) -DC `for N in $(STRIO); do echo " -D$${N}"; done` \
-	  $(srcdir)/sinst.cc -o cstrio.o
-	touch bigstmp-string
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
 
-COMFUNCS = MAIN ADDCC ADDCF ADDFC SUBCC SUBCF SUBFC MULCC MULCF MULFC DIVCC \
-	   DIVCF DIVFC PLUS MINUS EQCC EQCF EQFC NECC NECF NEFC ABS ARG POLAR \
-	   CONJ NORM COS COSH EXP LOG POWCC POWCF POWCI POWFC SIN SINH SQRT
-COMIO    = EXTRACT INSERT
+@SET_MAKE@
 
-stmp-complx: ${srcdir}/cinst.cc ${srcdir}/std/complext.h \
-	      ${srcdir}/std/complext.cc ${srcdir}/std/dcomplex.h \
-	      ${srcdir}/std/ldcomplex.h
-	for N in $(COMFUNCS) $(COMIO); do \
-	  echo f$${N}; \
-	  if [ x"$(enable_shared)" = xyes ]; then \
-	    $(COMPILE.cc) $(PICFLAG) -DF -D$${N} $(srcdir)/cinst.cc \
-	      -o pic/f$${N}.o; \
-	  else true ; fi; \
-	  if [ $$? -eq 0 ]; then true; else exit 1; fi; \
-	  $(COMPILE.cc) -DF -D$${N} ${srcdir}/cinst.cc -o f$${N}.o; \
-	  if [ $$? -eq 0 ]; then true; else exit 1; fi; \
-	  echo d$${N}; \
-	  if [ x"$(enable_shared)" = xyes ]; then \
-	    $(COMPILE.cc) $(PICFLAG) -DD -D$${N} $(srcdir)/cinst.cc \
-	      -o pic/d$${N}.o; \
-	  else true ; fi; \
-	  if [ $$? -eq 0 ]; then true; else exit 1; fi; \
-	  $(COMPILE.cc) -DD -D$${N} ${srcdir}/cinst.cc -o d$${N}.o; \
-	  if [ $$? -eq 0 ]; then true; else exit 1; fi; \
-	  echo ld$${N}; \
-	  if [ x"$(enable_shared)" = xyes ]; then \
-	    $(COMPILE.cc) $(PICFLAG) -DLD -D$${N} $(srcdir)/cinst.cc \
-	      -o pic/ld$${N}.o; \
-	  else true ; fi; \
-	  if [ $$? -eq 0 ]; then true; else exit 1; fi; \
-	  $(COMPILE.cc) -DLD -D$${N} ${srcdir}/cinst.cc -o ld$${N}.o; \
-	  if [ $$? -eq 0 ]; then true; else exit 1; fi; \
-	done
-	touch stmp-complx
-
-bigstmp-complx: ${srcdir}/cinst.cc ${srcdir}/std/complext.h \
-	         ${srcdir}/std/complext.cc ${srcdir}/std/dcomplex.h \
-	         ${srcdir}/std/ldcomplex.h
-	echo fcomplex
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  $(COMPILE.cc) $(PICFLAG) -DF \
-	    `for N in $(COMFUNCS); do echo " -D$${N}"; done` \
-	    $(srcdir)/cinst.cc -o pic/fcomplex.o; \
-	else true ; fi
-	$(COMPILE.cc) -DF `for N in $(COMFUNCS); do echo " -D$${N}"; done` \
-	  $(srcdir)/cinst.cc -o fcomplex.o
-	echo fcomio
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  $(COMPILE.cc) $(PICFLAG) -DF \
-	    `for N in $(COMIO); do echo " -D$${N}"; done` \
-	    $(srcdir)/cinst.cc -o pic/fcomio.o; \
-	else true ; fi
-	$(COMPILE.cc) -DF `for N in $(COMIO); do echo " -D$${N}"; done` \
-	  $(srcdir)/cinst.cc -o fcomio.o
-	echo dcomplex
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  $(COMPILE.cc) $(PICFLAG) -DD \
-	    `for N in $(COMFUNCS); do echo " -D$${N}"; done` \
-	    $(srcdir)/cinst.cc -o pic/dcomplex.o; \
-	else true ; fi
-	$(COMPILE.cc) -DD `for N in $(COMFUNCS); do echo " -D$${N}"; done` \
-	  $(srcdir)/cinst.cc -o dcomplex.o
-	echo dcomio
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  $(COMPILE.cc) $(PICFLAG) -DD \
-	    `for N in $(COMIO); do echo " -D$${N}"; done` \
-	    $(srcdir)/cinst.cc -o pic/dcomio.o; \
-	else true ; fi
-	$(COMPILE.cc) -DD `for N in $(COMIO); do echo " -D$${N}"; done` \
-	  $(srcdir)/cinst.cc -o dcomio.o
-	echo ldcomplex
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  $(COMPILE.cc) $(PICFLAG) -DLD \
-	    `for N in $(COMFUNCS); do echo " -D$${N}"; done` \
-	    $(srcdir)/cinst.cc -o pic/ldcomplex.o; \
-	else true ; fi
-	$(COMPILE.cc) -DLD `for N in $(COMFUNCS); do echo " -D$${N}"; done` \
-	  $(srcdir)/cinst.cc -o ldcomplex.o
-	echo ldcomio
-	if [ x"$(enable_shared)" = xyes ]; then \
-	  $(COMPILE.cc) $(PICFLAG) -DLD \
-	    `for N in $(COMIO); do echo " -D$${N}"; done` \
-	    $(srcdir)/cinst.cc -o pic/ldcomio.o; \
-	else true ; fi
-	$(COMPILE.cc) -DLD `for N in $(COMIO); do echo " -D$${N}"; done` \
-	  $(srcdir)/cinst.cc -o ldcomio.o
-	touch bigstmp-complx
-
-.PHONY: install
-install:
-	rootme=`pwd`/ ; export rootme ; \
-	if [ -z "$(MULTISUBDIR)" ]; then \
-	  cd $(srcdir); \
-	  for FILE in $(HEADERS); do \
-	    rm -f $(gxx_include_dir)/$$FILE ; \
-	    if [ -f stl/$$FILE ]; then \
-	      $(INSTALL_DATA) stl/$$FILE $(gxx_include_dir)/$$FILE ; \
-	    else \
-	      $(INSTALL_DATA) $$FILE $(gxx_include_dir)/$$FILE ; \
-	    fi ; \
-	    chmod a-x $(gxx_include_dir)/$$FILE ; \
-	  done ; \
-	  for FILE in *.h std/*.h std/*.cc std/*.tcc; do \
-	    rm -f $(gxx_include_dir)/$$FILE ; \
-	    $(INSTALL_DATA) $$FILE $(gxx_include_dir)/$$FILE ; \
-	    chmod a-x $(gxx_include_dir)/$$FILE ; \
-	  done ; \
-	  cd stl; \
-	  for FILE in *.h; do \
-	    rm -f $(gxx_include_dir)/$$FILE ; \
-	    $(INSTALL_DATA) $$FILE $(gxx_include_dir)/$$FILE ; \
-	    chmod a-x $(gxx_include_dir)/$$FILE ; \
-	  done ; \
-	else true ; \
-	fi
-	rootme=`pwd`/ ; export rootme ; \
-	if [ x$(enable_version_specific_runtime_libs) != xyes ]; then \
-	  INSTALLDIR=$(libdir); \
-	else \
-	  INSTALLDIR=$(libsubdir); \
-	fi; \
-	INSTALLLINKDIR=$(libsubdir); \
-	if [ $${INSTALLLINKDIR}$(MULTISUBDIR) = $${INSTALLDIR}$(MULTISUBDIR) ]; then \
-	  RELINSTALLDIR=; \
-	elif [ x$(MULTISUBDIR) = x ]; then \
-	  if [ $(build_alias) = $(target_alias) ]; then \
-	    RELINSTALLDIR=../../../; \
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
 	  else \
-	    RELINSTALLDIR=../../../../$(target_alias)/lib/; \
+	    local_target="$$target"; \
 	  fi; \
-	else \
-	  if [ $(build_alias) = $(target_alias) ]; then \
-	    RELINSTALLDIR=../../..`echo $(MULTISUBDIR) | sed -e 's,/[^/]*,/..,g'`$(MULTISUBDIR)/; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" != "." || dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
 	  else \
-	    RELINSTALLDIR=../../../..`echo $(MULTISUBDIR) | sed -e 's,/[^/]*,/..,g'`/$(target_alias)/lib$(MULTISUBDIR)/; \
+	    local_target="$$target"; \
 	  fi; \
-	fi; \
-	if [ $(build_alias) != $(target_alias) ]; then \
-	  case $$RELINSTALLDIR in \
-	  ../../../|../../../../) \
-	    RELINSTALLDIR=../$${RELINSTALLDIR}$(target_alias)/lib/;; \
-	  esac; \
-	fi; \
-	rm -f $${INSTALLLINKDIR}$(MULTISUBDIR)/$(SHLINK) ; \
-	rm -f $${INSTALLLINKDIR}$(MULTISUBDIR)/$(ARLINK) ; \
-	for FILE in $(LIBS) ; do \
-	  rm -f $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	  if [ $$FILE = $(SHLINK) ] ; then \
-	    if [ -f $${INSTALLDIR}/$(MSHLINK) ]; then \
-	      rm -f $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE ; \
-	      $(LN_S) $${RELINSTALLDIR}$(MSHLINK) $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE \
-		|| cp $${RELINSTALLDIR}$(MSHLINK) $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE ; \
-	    else \
-	      rm -f $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE ; \
-	      $(LN_S) $${RELINSTALLDIR}$(SHLIB) $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE \
-		|| cp $${RELINSTALLDIR}$(SHLIB) $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE ; \
-	    fi; \
-	  elif [ $$FILE = $(ARLINK) ] ; then \
-	    if [ -f $${INSTALLDIR}/$(MARLINK) ]; then \
-	      rm -f $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE ; \
-	      $(LN_S) $${RELINSTALLDIR}$(MARLINK) $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE \
-		|| cp $${RELINSTALLDIR}$(MARLINK) $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE ; \
-	    else \
-	      rm -f $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE ; \
-	      $(LN_S) $${RELINSTALLDIR}$(ARLIB) $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE \
-		|| cp $${RELINSTALLDIR}$(ARLIB) $${INSTALLLINKDIR}$(MULTISUBDIR)/$$FILE ; \
-	    fi; \
-	  elif [ $$FILE = mshlink ]; then \
-	    for FILE in $(MSHLINK) ; do \
-	      rm -f $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	      $(LN_S) $(SHLIB) $${INSTALLDIR}$(MULTISUBDIR)/$$FILE \
-		|| cp $(SHLIB) $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	    done; \
-	  elif [ $$FILE = marlink ]; then \
-	    for FILE in $(MARLINK) ; do \
-	      rm -f $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	      $(LN_S) $(ARLIB) $${INSTALLDIR}$(MULTISUBDIR)/$$FILE \
-		|| cp $(ARLIB) $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	    done; \
-	  elif [ $$FILE = $(SHLIB) ]; then \
-	    $(INSTALL_PROGRAM) $$FILE $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	    : On the HP, shared libraries must be mode 555. ;\
-	    chmod 555 $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	  else \
-	    $(INSTALL_DATA) $$FILE $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	    $(RANLIB) $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	    chmod a-x $${INSTALLDIR}$(MULTISUBDIR)/$$FILE ; \
-	  fi ; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
 	done
-	@rootme=`pwd`/ ; export rootme ; \
-	$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
 
-.PHONY: force
-force:
+tags: TAGS
 
-MYCXXFLAGS = -g -O2 -Wpointer-arith -Wnested-externs -Woverloaded-virtual -Wbad-function-cast -Winline -Wwrite-strings -pedantic -Wno-long-long
-MYCFLAGS = -g -O2 -Wpointer-arith -Wnested-externs
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
 
-.PHONY: stuff
-stuff:
-	$(MAKE) stuff1
-	$(MAKE) stuff2
+mostlyclean-tags:
 
-stuff1:
-	$(MAKE) clean
-	$(MAKE) -C ../libio c++clean
-	touch ../../gcc/libgcc2.ready
+clean-tags:
 
-stuff2:
-	$(MAKE) -C ../../gcc/ libgcc.a
-	$(MAKE) CXXFLAGS="$(MYCXXFLAGS)" CFLAGS="$(MYCFLAGS)"
-	-$(MAKE) check
-	-$(MAKE) -C ../libio check
-	-$(MAKE) -C ../../gcc check-g++
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+info-am:
+info: info-recursive
+dvi-am:
+dvi: dvi-recursive
+check-am:
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+install-info-am: 
+install-info: install-info-recursive
+all-recursive-am: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+install-exec-am:
+install-exec: install-exec-recursive
+
+install-data-am:
+install-data: install-data-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile config.h
+all-redirect: all-recursive-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-hdr mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am:  clean-hdr clean-tags clean-generic mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am:  distclean-hdr distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
+install-data-recursive uninstall-data-recursive install-exec-recursive \
+uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
+all-recursive check-recursive installcheck-recursive info-recursive \
+dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-info-am \
+install-info all-recursive-am install-exec-am install-exec \
+install-data-am install-data install-am install uninstall-am uninstall \
+all-redirect all-am all installdirs-am installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+# These two special 'check-script' rules use the bash script 'mkcheck'
+# to do testing. This script is not as portable as the dejagnu test
+# harness, and is thus off by default. It does produce interesting
+# output however, including various performance analysis items like
+# compile time, execution time, and binary size.
+check-script: $(top_builddir)/mkcheck
+	-(chmod + $(top_builddir)/mkcheck; \
+	  cd testsuite; \
+	  @glibcpp_builddir@/mkcheck 0)
+
+check-script-install: $(top_builddir)/mkcheck
+	-(chmod + $(top_builddir)/mkcheck; \
+	  cd testsuite; \
+	  @glibcpp_builddir@/mkcheck 1)
+
+# These rules are messy, but are hella worth it.
+doxygen:
+	-(srcdir=`cd ${top_srcdir}; pwd`; \
+	  builddir=`pwd`; \
+	  /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
+	            --mode=user $${srcdir} $${builddir})
+
+doxygen-maint:
+	-(srcdir=`cd ${top_srcdir}; pwd`; \
+	  builddir=`pwd`; \
+	  /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
+	            --mode=maint $${srcdir} $${builddir})
+
+doxygen-man:
+	-(srcdir=`cd ${top_srcdir}; pwd`; \
+	  builddir=`pwd`; \
+	  /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
+	            --mode=man $${srcdir} $${builddir})
+
+.PHONY: doxygen doxygen-maint doxygen-man
+
+# Multilib Makefile bits.
+.PHONY: all-multi mostlyclean-multi clean-multi distclean-multi \
+	maintainer-clean-multi
+
+all-am: all-multi
+install-am: install-multi
+mostlyclean-am: mostlyclean-multi
+clean-am: clean-multi
+distclean-am: distclean-multi
+maintainer-clean-am: maintainer-clean-multi
+
+all-multi:
+	$(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do
+install-multi:
+	$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do
+mostlyclean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean
+clean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean
+distclean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean
+maintainer-clean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean
+
+# All the machinations with string instantiations messes up the
+# automake-generated TAGS rule. Make a simple one here.
+TAGS: tags-recursive $(LISP)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

contrib/libstdc++/README

@@ -0,0 +1,102 @@
+file: libstdc++-v3/README
+
+New users may wish to point their web browsers to the file
+documentation.html in the 'docs/html' subdirectory.  It contains brief
+building instructions and notes on how to configure the library in
+interesting ways.
+
+Instructions for configuring and building appear in
+docs/html/install.html.
+
+This directory contains the files needed to create an ISO Standard C++
+Library.
+
+It has subdirectories:
+
+  docs
+    Files in HTML and text format that document usage, quirks of the
+    implementation, and contributor checklists.
+
+  include
+    All header files for the C++ library are within this directory,
+    modulo specific runtime-related files that are in the libsupc++
+    directory.
+
+    include/std
+      Files meant to be found by #include <name> directives in
+      standard-conforming user programs.  
+
+    include/c
+      Headers intended to directly include standard C headers. 
+      [NB: this can be enabled via --enable-cheaders=c]
+
+    include/c_std
+      Headers intended to include standard C headers, and put select
+      names into the std:: namespace.
+      [NB: this is the default, and is the same as --enable-cheaders=c_std]
+
+    include/c_shadow
+      Headers intended to shadow standard C headers provided by an
+      underlying OS or C library, and other headers depended on directly
+      by C++ headers (e.g. unistd.h).  These are meant to wrap the names
+      defined there into the _C_legacy namespace.
+      [NB: this can be enabled via --enable-cheaders=c_shadow]
+
+    include/bits
+      Files included by standard headers and by other files in
+      the bits directory. 
+
+    include/backward
+      Headers provided for backward compatibility, such as <iostream.h>.
+      They are not used in this library.
+
+    include/ext
+      Headers that define extensions to the standard library.  No
+      standard header refers to any of them.
+
+  src
+    Files that are used in constructing the library, but are not
+    installed.
+
+  testsuites/[thread, 17_* to 27_*]
+    Test programs are here, and may be used to begin to exercise the 
+    library.  Support for "make check" and "make check-install" is
+    complete, and runs through all the subdirectories here when this
+    command is issued from the build directory.  Please note that
+    "make check" requires DejaGNU 1.4 or later to be installed.  Please
+    note that "make check-script" calls the script mkcheck, which
+    requires bash, and which may need the paths to bash adjusted to
+    work properly, as /bin/bash is assumed.
+
+Other subdirectories contain variant versions of certain files
+that are meant to be copied or linked by the configure script.
+Currently these are:
+
+  config/cpu
+  config/os
+  config/io
+  config/locale
+
+In addition, three subdirectories are convenience libraries:
+
+  libio
+    Contains the subset of the GNU libio library needed for
+    C++. Currently not used.
+
+  libmath
+    Support routines needed for C++ math. Only needed if the
+    underlying "C" implementation is non-existent, in particular
+    required or optimal long double, long long, and C99 functionality.
+
+  libsupc++
+    Contains the runtime library for C++, including exception
+    handling and memory allocation and deallocation, RTTI, terminate
+    handlers, etc.
+
+Note that glibc also has a bits/ subdirectory.  We will either
+need to be careful not to collide with names in its bits/
+directory; or rename bits to (e.g.) cppbits/.
+
+In files throughout the system, lines marked with an "XXX" indicate
+a bug or incompletely-implemented feature.  Lines marked "XXX MT"
+indicate a place that may require attention for multi-thread safety.

contrib/libstdc++/acconfig.h

@@ -0,0 +1,430 @@
+// acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
+
+// Defines libstdc++ version.
+#undef PACKAGE
+#undef VERSION
+
+// Needed for gettext.
+#undef ENABLE_NLS
+#undef HAVE_CATGETS
+#undef HAVE_GETTEXT
+#undef HAVE_STPCPY
+
+// Define if GCC supports weak symbols.
+#undef _GLIBCPP_SUPPORTS_WEAK
+
+// Define if gthr-default.h exists (meaning that threading support is enabled).
+#undef HAVE_GTHR_DEFAULT
+
+// Include I/O support for 'long long' and 'unsigned long long'.
+#undef _GLIBCPP_USE_LONG_LONG
+
+// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
+#undef _GLIBCPP_USE_C99
+
+// Include support for 'long double'.
+#undef _GLIBCPP_USE_LONG_DOUBLE
+
+// Include support for shadow headers, ie --enable-cshadow-headers.
+#undef _GLIBCPP_USE_SHADOW_HEADERS
+
+// Define if code specialized for wchar_t should be used.
+#undef _GLIBCPP_USE_WCHAR_T
+
+// Define if using setrlimit to limit memory usage during 'make check'.
+#undef _GLIBCPP_MEM_LIMITS
+
+// Define to use concept checking code from the boost libraries.
+#undef _GLIBCPP_CONCEPT_CHECKS
+
+// Define if you have the atan2f function.
+#undef _GLIBCPP_HAVE_ATAN2F 
+
+// Define if you have the atan2l function.
+#undef _GLIBCPP_HAVE_ATAN2L
+
+// Define if you have the copysignf function.
+#undef _GLIBCPP_HAVE_COPYSIGNF
+
+// Define if mbstate_t exists in wchar.h.
+#undef HAVE_MBSTATE_T
+
+// Define if you have the modff function.
+#undef HAVE_MODFF
+
+// Define if you have the modfl function.
+#undef HAVE_MODFL
+
+// Define if you have the expf function.
+#undef HAVE_EXPF
+
+// Define if you have the expl function.
+#undef HAVE_EXPL
+
+// Define if you have the hypotf function.
+#undef HAVE_HYPOTF
+
+// Define if you have the hypotl function.
+#undef HAVE_HYPOTL
+
+// Define if the compiler/host combination has __builtin_abs
+#undef HAVE___BUILTIN_ABS
+
+// Define if the compiler/host combination has __builtin_labs
+#undef HAVE___BUILTIN_LABS
+
+// Define if the compiler/host combination has __builtin_cos
+#undef HAVE___BUILTIN_COS
+
+// Define if the compiler/host combination has __builtin_cosf
+#undef HAVE___BUILTIN_COSF
+
+// Define if the compiler/host combination has __builtin_cosl
+#undef HAVE___BUILTIN_COSL
+
+// Define if the compiler/host combination has __builtin_fabs
+#undef HAVE___BUILTIN_FABS
+
+// Define if the compiler/host combination has __builtin_fabsf
+#undef HAVE___BUILTIN_FABSF
+
+// Define if the compiler/host combination has __builtin_fabsl
+#undef HAVE___BUILTIN_FABSL
+
+// Define if the compiler/host combination has __builtin_sin
+#undef HAVE___BUILTIN_SIN
+
+// Define if the compiler/host combination has __builtin_sinf
+#undef HAVE___BUILTIN_SINF
+
+// Define if the compiler/host combination has __builtin_sinl
+#undef HAVE___BUILTIN_SINL
+
+// Define if the compiler/host combination has __builtin_sqrt
+#undef HAVE___BUILTIN_SQRT
+
+// Define if the compiler/host combination has __builtin_sqrtf
+#undef HAVE___BUILTIN_SQRTF
+
+// Define if the compiler/host combination has __builtin_sqrtl
+#undef HAVE___BUILTIN_SQRTL
+
+// Define if LC_MESSAGES is available in <locale.h>.
+#undef HAVE_LC_MESSAGES
+
+// Define if <float.h> exists.
+#undef HAVE_FLOAT_H
+
+// Define if modf is present in <math.h>
+#undef HAVE_MODF
+
+// @BOTTOM@
+//
+// Systems that have certain non-standard functions prefixed with an
+// underscore, we'll handle those here. Must come after config.h.in.
+//
+#if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
+# define HAVE_ISNAN 1
+# define isnan _isnan
+#endif
+
+#if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
+# define HAVE_ISNANF 1
+# define isnanf _isnanf
+#endif
+
+#if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
+# define HAVE_ISNANL 1
+# define isnanl _isnanl
+#endif
+
+#if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
+# define HAVE_ISINF 1
+# define isinf _isinf
+#endif
+
+#if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
+# define HAVE_ISINFF 1
+# define isinff _isinff
+#endif
+
+#if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
+# define HAVE_ISINFL 1
+# define isinfl _isinfl
+#endif
+
+#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
+# define HAVE_COPYSIGN 1
+# define copysign _copysign
+#endif
+
+#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
+# define HAVE_COPYSIGNL 1
+# define copysignl _copysignl
+#endif
+
+#if defined (HAVE__COSF) && ! defined (HAVE_COSF)
+# define HAVE_COSF 1
+# define cosf _cosf
+#endif
+
+#if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF)
+# define HAVE_ACOSF 1
+# define acosf _acosf
+#endif
+
+#if defined (HAVE__ACOSL) && ! defined (HAVE_ACOSL)
+# define HAVE_ACOSL 1
+# define acosl _acosl
+#endif
+
+#if defined (HAVE__ASINF) && ! defined (HAVE_ASINF)
+# define HAVE_ASINF 1
+# define asinf _asinf
+#endif
+
+#if defined (HAVE__ASINL) && ! defined (HAVE_ASINL)
+# define HAVE_ASINL 1
+# define asinl _asinl
+#endif
+
+#if defined (HAVE__ATANF) && ! defined (HAVE_ATANF)
+# define HAVE_ATANF 1
+# define atanf _atanf
+#endif
+
+#if defined (HAVE__ATANL) && ! defined (HAVE_ATANL)
+# define HAVE_ATANL 1
+# define atanl _atanl
+#endif
+
+#if defined (HAVE__CEILF) && ! defined (HAVE_CEILF)
+# define HAVE_CEILF 1
+# define aceil _ceilf
+#endif
+
+#if defined (HAVE__CEILL) && ! defined (HAVE_CEILL)
+# define HAVE_CEILL 1
+# define aceil _ceill
+#endif
+
+#if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
+# define HAVE_COSHF 1
+# define coshf _coshf
+#endif
+
+#if defined (HAVE__COSL) && ! defined (HAVE_COSL)
+# define HAVE_COSL 1
+# define cosl _cosl
+#endif
+
+#if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
+# define HAVE_LOGF 1
+# define logf _logf
+#endif
+
+#if defined (HAVE__COSHL) && ! defined (HAVE_COSHL)
+# define HAVE_COSHL 1
+# define coshl _coshl
+#endif
+
+#if defined (HAVE__EXPF) && ! defined (HAVE_EXPF)
+# define HAVE_EXPF 1
+# define expf _expf
+#endif
+
+#if defined (HAVE__EXPL) && ! defined (HAVE_EXPL)
+# define HAVE_EXPL 1
+# define expl _expl
+#endif
+
+#if defined (HAVE__FABSF) && ! defined (HAVE_FABSF)
+# define HAVE_FABSF 1
+# define fabsf _fabsf
+#endif
+
+#if defined (HAVE__FABSL) && ! defined (HAVE_FABSL)
+# define HAVE_FABSL 1
+# define fabsl _fabsl
+#endif
+
+#if defined (HAVE__FLOORF) && ! defined (HAVE_FLOORF)
+# define HAVE_FLOORF 1
+# define floorf _floorf
+#endif
+
+#if defined (HAVE__FLOORL) && ! defined (HAVE_FLOORL)
+# define HAVE_FLOORL 1
+# define floorl _floorl
+#endif
+
+#if defined (HAVE__FMODF) && ! defined (HAVE_FMODF)
+# define HAVE_FMODF 1
+# define fmodf _fmodf
+#endif
+
+#if defined (HAVE__FMODL) && ! defined (HAVE_FMODL)
+# define HAVE_FMODL 1
+# define fmodl _fmodl
+#endif
+
+#if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF)
+# define HAVE_FREXPF 1
+# define frexpf _frexpf
+#endif
+
+#if defined (HAVE__FREXPL) && ! defined (HAVE_FREXPL)
+# define HAVE_FREXPL 1
+# define frexpl _frexpl
+#endif
+
+#if defined (HAVE__LDEXPF) && ! defined (HAVE_LDEXPF)
+# define HAVE_LDEXPF 1
+# define ldexpf _ldexpf
+#endif
+
+#if defined (HAVE__LDEXPL) && ! defined (HAVE_LDEXPL)
+# define HAVE_LDEXPL 1
+# define ldexpl _ldexpl
+#endif
+
+#if defined (HAVE__LOG10F) && ! defined (HAVE_LOG10F)
+# define HAVE_LOG10F 1
+# define log10f _log10f
+#endif
+
+#if defined (HAVE__LOGL) && ! defined (HAVE_LOGL)
+# define HAVE_LOGL 1
+# define logl _logl
+#endif
+
+#if defined (HAVE__POWF) && ! defined (HAVE_POWF)
+# define HAVE_POWF 1
+# define powf _powf
+#endif
+
+#if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
+# define HAVE_LOG10L 1
+# define log10l _log10l
+#endif
+
+#if defined (HAVE__MODF) && ! defined (HAVE_MODF)
+# define HAVE_MODF 1
+# define modf _modf
+#endif
+
+#if defined (HAVE__MODL) && ! defined (HAVE_MODL)
+# define HAVE_MODL 1
+# define modl _modl
+#endif
+
+#if defined (HAVE__SINF) && ! defined (HAVE_SINF)
+# define HAVE_SINF 1
+# define sinf _sinf
+#endif
+
+#if defined (HAVE__POWL) && ! defined (HAVE_POWL)
+# define HAVE_POWL 1
+# define powl _powl
+#endif
+
+#if defined (HAVE__SINHF) && ! defined (HAVE_SINHF)
+# define HAVE_SINHF 1
+# define sinhf _sinhf
+#endif
+
+#if defined (HAVE__SINL) && ! defined (HAVE_SINL)
+# define HAVE_SINL 1
+# define sinl _sinl
+#endif
+
+#if defined (HAVE__SQRTF) && ! defined (HAVE_SQRTF)
+# define HAVE_SQRTF 1
+# define sqrtf _sqrtf
+#endif
+
+#if defined (HAVE__SINHL) && ! defined (HAVE_SINHL)
+# define HAVE_SINHL 1
+# define sinhl _sinhl
+#endif
+
+#if defined (HAVE__TANF) && ! defined (HAVE_TANF)
+# define HAVE_TANF 1
+# define tanf _tanf
+#endif
+
+#if defined (HAVE__SQRTL) && ! defined (HAVE_SQRTL)
+# define HAVE_SQRTL 1
+# define sqrtl _sqrtl
+#endif
+
+#if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
+# define HAVE_TANHF 1
+# define tanhf _tanhf
+#endif
+
+#if defined (HAVE__TANL) && ! defined (HAVE_TANL)
+# define HAVE_TANF 1
+# define tanf _tanf
+#endif
+
+#if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF)
+# define HAVE_STRTOF 1
+# define strtof _strtof
+#endif
+
+#if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
+# define HAVE_TANHL 1
+# define tanhl _tanhl
+#endif
+
+#if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD)
+# define HAVE_STRTOLD 1
+# define strtold _strtold
+#endif
+
+#if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
+# define HAVE_SINCOS 1
+# define sincos _sincos
+#endif
+
+#if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
+# define HAVE_SINCOSF 1
+# define sincosf _sincosf
+#endif
+
+#if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
+# define HAVE_SINCOSL 1
+# define sincosl _sincosl
+#endif
+
+#if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
+# define HAVE_FINITE 1
+# define finite _finite
+#endif
+
+#if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF)
+# define HAVE_FINITEF 1
+# define finitef _finitef
+#endif
+
+#if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL)
+# define HAVE_FINITEL 1
+# define finitel _finitel
+#endif
+
+#if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE)
+# define HAVE_QFINITE 1
+# define qfinite _qfinite
+#endif
+
+#if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
+# define HAVE_FPCLASS 1
+# define fpclass _fpclass
+#endif
+
+#if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
+# define HAVE_QFPCLASS 1
+# define qfpclass _qfpclass
+#endif
+

contrib/libstdc++/config/cpu/alpha/bits/atomicity.h

@@ -0,0 +1,76 @@
+// Low-level functions for atomic operations: Alpha version  -*- C++ -*-
+
+// Copyright (C) 1999, 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+/* @@@ With gas we can play nice .subsection games to get the
+   non-predicted branch pointing forward.  But Digital assemblers
+   don't understand those directives.  This isn't a terribly
+   important issue, so just ignore it.  */
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word* __mem, int __val)
+{
+  register int __result, __tmp;
+
+  __asm__ __volatile__ (
+      "\n$Lxadd_%=:\n\t"
+      "ldl_l  %0,%3\n\t"
+      "addl   %0,%4,%1\n\t"
+      "stl_c  %1,%2\n\t"
+      "beq    %1,$Lxadd_%=\n\t"
+      "mb"
+      : "=&r"(__result), "=&r"(__tmp), "=m"(*__mem)
+      : "m" (*__mem), "r"(__val));
+
+  return __result;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word* __mem, int __val)
+{
+  register _Atomic_word __result;
+
+  __asm__ __volatile__ (
+      "\n$Ladd_%=:\n\t"
+      "ldl_l  %0,%2\n\t"
+      "addl   %0,%3,%0\n\t"
+      "stl_c  %0,%1\n\t"
+      "beq    %0,$Ladd_%=\n\t"
+      "mb"
+      : "=&r"(__result), "=m"(*__mem)
+      : "m" (*__mem), "r"(__val));
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/alpha/bits/cpu_limits.h

@@ -0,0 +1,38 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#define __glibcpp_long_bits 64
+
+#define __glibcpp_long_double_bits 64
+
+#endif
+
+
+

contrib/libstdc++/config/cpu/arm/bits/atomicity.h

@@ -0,0 +1,221 @@
+// Low-level functions for atomic operations: ARM version  -*- C++ -*-
+
+// Copyright (C) 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H    1
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word* __mem, int __val)
+{
+  _Atomic_word __tmp, __tmp2, __result;
+#ifdef __thumb__
+  /* Since this function is inlined, we can't be sure of the alignment.  */
+  __asm__ __volatile__ (
+	"ldr     %0, 4f \n\t"
+	"bx      %0 \n\t"
+	".align 0 \n"
+	"4:\t"
+	".word   0f \n\t"
+	".code 32 \n"
+	"0:\t"
+	"ldr     %0, [%3] \n\t"
+	"add     %1, %0, %4 \n\t"
+	"swp     %2, %1, [%3] \n\t"
+        "cmp     %0, %2 \n\t"
+        "swpne   %1, %2, [%3] \n\t"
+        "bne     0b \n\t"
+	"ldr     %1, 1f \n\t"
+	"bx      %1 \n"
+	"1:\t"
+	".word   2f \n\t"
+	".code 16 \n"
+	"2:\n"
+	: "=&l"(__result), "=&r"(__tmp), "=&r"(__tmp2) 
+	: "r" (__mem), "r"(__val) 
+	: "cc", "memory");
+#else
+  __asm__ __volatile__ (
+	"\n"
+	"0:\t"
+	"ldr     %0, [%3] \n\t"
+	"add     %1, %0, %4 \n\t"
+	"swp     %2, %1, [%3] \n\t"
+	"cmp     %0, %2 \n\t"
+	"swpne   %1, %2, [%3] \n\t"
+	"bne     0b \n\t"
+	""
+	: "=&r"(__result), "=&r"(__tmp), "=&r"(__tmp2) 
+	: "r" (__mem), "r"(__val) 
+	: "cc", "memory");
+#endif
+  return __result;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word *__mem, int __val)
+{
+  _Atomic_word __tmp, __tmp2, __tmp3;
+#ifdef __thumb__
+  /* Since this function is inlined, we can't be sure of the alignment.  */
+  __asm__ __volatile__ (
+	"ldr     %0, 4f \n\t"
+	"bx      %0 \n\t"
+	".align 0\n"
+	"4:\t"
+	".word   0f \n\t"
+	".code 32 \n"
+	"0:\t"
+	"ldr     %0, [%3] \n\t"
+	"add     %1, %0, %4 \n\t"
+        "swp     %2, %1, [%3] \n\t"
+        "cmp     %0, %2 \n\t"
+        "swpne   %1, %2,[%3] \n\t"
+        "bne     0b \n\t"
+	"ldr     %1, 1f \n\t"
+	"bx      %1 \n"
+	"1:\t"
+	".word   2f \n\t"
+	".code 16 \n"
+	"2:\n"
+	: "=&l"(__tmp), "=&r"(__tmp2), "=&r"(__tmp3) 
+	: "r" (__mem), "r"(__val) 
+	: "cc", "memory");
+#else
+  __asm__ __volatile__ (
+	"\n"
+	"0:\t"
+	"ldr     %0, [%3] \n\t"
+	"add     %1, %0, %4 \n\t"
+	"swp     %2, %1, [%3] \n\t"
+	"cmp     %0, %2 \n\t"
+	"swpne   %1, %2, [%3] \n\t"
+	"bne     0b \n\t"
+	""
+	: "=&r"(__tmp), "=&r"(__tmp2), "=&r"(__tmp3) 
+	: "r" (__mem), "r"(__val) 
+	: "cc", "memory");
+#endif
+}
+
+static inline long
+__attribute__ ((__unused__))
+__always_swap (volatile long *__p, long __newval)
+{
+  long __result;
+#ifdef __thumb__
+  long __tmp;
+  /* Since this function is inlined, we can't be sure of the alignment.  */
+  __asm__ __volatile__ (
+	"ldr     %0, 4f \n\t"
+	"bx      %0 \n\t"
+	".align 0 \n"
+	"4:\t"
+	".word   0f \n\t"
+	".code 32\n"
+	"0:\t"
+	"swp     %0, %3, [%2] \n\t"
+	"ldr     %1, 1f \n\t"
+	"bx      %1 \n"
+	"1:\t"
+	".word   2f \n\t"
+	".code 16 \n"
+	"2:\n"
+	: "=&l"(__result), "=&r"(__tmp)
+	: "r"(__p), "r"(__newval)
+	: "memory");
+#else
+  __asm__ __volatile__ (
+	"\n\t"
+	"swp     %0, %2, [%1] \n\t"
+	""
+	: "=&r"(__result)
+	: "r"(__p), "r"(__newval)
+	: "memory");
+#endif
+  return __result;
+}
+
+static inline int
+__attribute__ ((__unused__))
+__test_and_set (volatile long *__p, long __newval)
+{
+  int __result;
+  long __tmp;
+#ifdef __thumb__
+  /* Since this function is inlined, we can't be sure of the alignment.  */
+  __asm__ __volatile__ (
+	"ldr     %0, 4f \n\t"
+	"bx      %0 \n\t"
+	".align 0 \n"
+	"4:\t"
+	".word   0f \n\t"
+	".code 32 \n"
+	"0:\t"
+	"ldr     %0, [%2] \n\t"
+        "cmp     %0, #0 \n\t"
+        "bne     1f \n\t"
+        "swp     %1, %3, [%2] \n\t"
+        "cmp     %0, %1 \n\t"
+        "swpne   %0, %1, [%2]\n\t"
+        "bne     0b \n"
+	"1:\t"
+	"ldr     %1, 2f \n\t"
+	"bx      %1 \n"
+	"2:\t"
+	".word   3f \n\t"
+	".code 16 \n"
+	"3:"
+	: "=&l"(__result), "=r" (__tmp) 
+	: "r"(__p), "r"(__newval) 
+	: "cc", "memory");
+#else
+  __asm__ __volatile__ (
+	"\n"
+	"0:\t"
+	"ldr     %0, [%2] \n\t"
+	"cmp     %0, #0 \n\t"
+	"bne     1f \n\t"
+	"swp     %1, %3, [%2] \n\t"
+	"cmp     %0, %1 \n\t"
+	"swpne   %0, %1, [%2] \n\t"
+	"bne     0b \n"
+	"1:\n\t"
+	""
+	: "=&r"(__result), "=r" (__tmp) 
+	: "r"(__p), "r"(__newval) 
+	: "cc", "memory");
+#endif
+  return __result;
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/cris/bits/atomicity.h

@@ -0,0 +1,79 @@
+// Low-level functions for atomic operations: CRIS version  -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+// This entity must not cross a page boundary.
+typedef int _Atomic_word __attribute__ ((__aligned__ (4)));
+
+static inline _Atomic_word
+__attribute__ ((__unused__))
+__exchange_and_add (_Atomic_word* __mem, int __val)
+{
+  int __tmp;
+  _Atomic_word __result;
+
+#if (__CRIS_arch_version >= 10)
+  __asm__ __volatile__ (" clearf		\n"
+			"0:			\n"
+			" move.d %4,%2		\n"
+			" move.d [%3],%0	\n"
+			" add.d %0,%2		\n"
+			" ax			\n"
+			" move.d %2,[%3]	\n"
+			" bwf 0b		\n"
+			" clearf		\n"
+			:  "=&r" (__result), "=m" (*__mem), "=&r" (__tmp)
+			: "r" (__mem), "g" (__val), "m" (*__mem)
+			: "memory");
+#else
+  __asm__ __volatile__ (" move $ccr,$r9		\n"
+			" di			\n"
+			" move.d %4,%2		\n"
+			" move.d [%3],%0	\n"
+			" add.d %0,%2		\n"
+			" move.d %2,[%3]	\n"
+			" move $r9,$ccr		\n"
+			:  "=&r" (__result), "=m" (*__mem), "=&r" (__tmp)
+			: "r" (__mem), "g" (__val), "m" (*__mem)
+			: "memory", "r9");
+#endif
+
+  return __result;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (_Atomic_word* __mem, int __val)
+{
+  __exchange_and_add (__mem, __val);
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/cris/bits/cpu_limits.h

@@ -0,0 +1,33 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#define __glibcpp_long_double_bits 64
+
+#endif

contrib/libstdc++/config/cpu/generic/bits/atomicity.h

@@ -0,0 +1,51 @@
+// Low-level functions for atomic operations: Generic version  -*- C++ -*-
+
+// Copyright (C) 1999, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word
+__attribute__ ((__unused__))
+__exchange_and_add (_Atomic_word* __mem, int __val)
+{
+  _Atomic_word __result = *__mem;
+  *__mem += __val;
+  return __result;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (_Atomic_word* __mem, int __val)
+{
+  *__mem += __val;
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/generic/bits/cpu_limits.h

@@ -0,0 +1,41 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+// Nothing is defined in the generic file.  In that way, we fall back
+// on the defaults in std_limits.h.
+
+// If you need to override these defaults, you can either use a
+// CPU-specific version (in which case you must modify
+// configure.target) or you must add the overrides to your
+// os_defines.h.  In general, if all systems for your CPU use the
+// same values, it is best to use a cpu-specific configuration file.
+
+#endif
+

contrib/libstdc++/config/cpu/generic/bits/limits.h

@@ -0,0 +1,40 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+// Nothing is defined in the generic file.  In that way, we fall back
+// on the defaults in std_limits.h.
+
+// If you need to override these defaults, you can either use a
+// CPU-specific version (in which case you must modify
+// configure.target) or you must add the overrides to your
+// os_defines.h.  In general, if all systems for your CPU use the
+// same values, it is best to use a cpu-specific configuration file.
+
+#endif

contrib/libstdc++/config/cpu/i386/bits/atomicity.h

@@ -0,0 +1,59 @@
+// Low-level functions for atomic operations: x86, x < 4 version  -*- C++ -*-
+
+// Copyright (C) 1999, 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word 
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  register _Atomic_word __result;
+  __asm__ __volatile__ ("lock; xaddl %0,%2"
+			: "=r" (__result) 
+                        : "0" (__val), "m" (*__mem) 
+                        : "memory");
+  return __result;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word* __mem, int __val)
+{
+  __asm__ __volatile__ ("lock; addl %0,%1"
+			: : "ir" (__val), "m" (*__mem) : "memory");
+}
+
+#endif /* atomicity.h */
+
+
+
+

contrib/libstdc++/config/cpu/i386/bits/cpu_limits.h

@@ -0,0 +1,33 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#define __glibcpp_long_double_bits 80
+
+#endif

contrib/libstdc++/config/cpu/i486/bits/atomicity.h

@@ -0,0 +1,57 @@
+// Low-level functions for atomic operations: x86, x >= 4 version  -*- C++ -*-
+
+// Copyright (C) 1999, 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word 
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  register _Atomic_word __result;
+  __asm__ __volatile__ ("lock; xaddl %0,%2"
+			: "=r" (__result) 
+                        : "0" (__val), "m" (*__mem) 
+                        : "memory");
+  return __result;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word* __mem, int __val)
+{
+  __asm__ __volatile__ ("lock; addl %0,%1"
+			: : "ir" (__val), "m" (*__mem) : "memory");
+}
+
+#endif /* atomicity.h */
+
+

contrib/libstdc++/config/cpu/ia64/bits/atomicity.h

@@ -0,0 +1,51 @@
+// Low-level functions for atomic operations: IA64 version  -*- C++ -*-
+
+// Copyright (C) 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H       1
+
+#include <ia64intrin.h>
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word 
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  return __sync_fetch_and_add (__mem, __val);
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word* __mem, int __val)
+{
+  __sync_fetch_and_add (__mem, __val);
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/ia64/bits/cpu_limits.h

@@ -0,0 +1,36 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#define __glibcpp_long_bits 64
+
+// While sizeof(long double) == 16, the format is the same as the x86.
+#define __glibcpp_long_double_bits 80
+
+#endif

contrib/libstdc++/config/cpu/m68k/bits/atomicity.h

@@ -0,0 +1,158 @@
+// Low-level functions for atomic operations: m68k version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef int _Atomic_word;
+
+#if defined(__mc68020__) || defined(__mc68030__) \
+    || defined(__mc68040__) || defined(__mc68060__)
+// These variants support compare-and-swap.
+
+static inline _Atomic_word 
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  register _Atomic_word __result = *__mem;
+  register _Atomic_word __temp;
+  __asm__ __volatile__ ("1: move%.l %0,%1\n\t"
+			"add%.l %2,%1\n\t"
+			"cas%.l %0,%1,%3\n\t"
+			"jbne 1b"
+			: "=d" (__result), "=&d" (__temp)
+			: "d" (__val), "m" (*__mem), "0" (__result)
+			: "memory");
+  return __result;
+}
+
+#elif defined(__rtems__)
+  /*
+   * TAS/JBNE is unsafe on systems with strict priority-based scheduling.
+   * Disable interrupts, which we can do only 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;
+}
+
+#elif !defined(__mcf5200__) && !defined(__mcf5300__)
+// 68000, 68010, cpu32 and 5400 support test-and-set.
+
+template <int __inst>
+struct __Atomicity_lock
+{
+  static volatile unsigned char _S_atomicity_lock;
+};
+
+template <int __inst>
+volatile unsigned char __Atomicity_lock<__inst>::_S_atomicity_lock = 0;
+
+template volatile unsigned char __Atomicity_lock<0>::_S_atomicity_lock;
+
+static inline _Atomic_word 
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  _Atomic_word __result;
+
+  __asm__ __volatile__("1: tas %0\n\tjbne 1b"
+		       : "=m"(__Atomicity_lock<0>::_S_atomicity_lock)
+		       : "m"(__Atomicity_lock<0>::_S_atomicity_lock));
+
+  __result = *__mem;
+  *__mem = __result + __val;
+
+  __Atomicity_lock<0>::_S_atomicity_lock = 0;
+
+  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 */
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word* __mem, int __val)
+{
+  // Careful: using add.l with a memory destination is not
+  // architecturally guaranteed to be atomic.
+  (void) __exchange_and_add (__mem, __val);
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/m68k/bits/cpu_limits.h

@@ -0,0 +1,35 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#define __glibcpp_long_double_bits 96
+
+#endif
+
+

contrib/libstdc++/config/cpu/mips/bits/atomicity.h

@@ -0,0 +1,78 @@
+// Low-level functions for atomic operations. MIPS II version.
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H 
+#define _BITS_ATOMICITY_H 1
+
+// #include <sgidefs.h>
+// #ifdef (_MIPS_ISA_MIPS2)
+
+typedef int _Atomic_word;
+
+static inline int
+__attribute__ ((unused))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  int __result, __tmp;
+
+  __asm__ __volatile__
+    ("/* Inline exchange & add */\n\t"
+     "1:\n\t"
+     "ll	%0,%3\n\t"
+     "addu	%1,%4,%0\n\t"
+     "sc	%1,%2\n\t"
+     "beqz	%1,1b\n\t"
+     "/* End exchange & add */"
+     : "=&r"(__result), "=&r"(__tmp), "=m"(*__mem)
+     : "m" (*__mem), "r"(__val)
+     : "memory");
+
+  return __result;
+}
+
+static inline void
+__attribute__ ((unused))
+__atomic_add (volatile _Atomic_word *__mem, int __val)
+{
+  int __result;
+
+  __asm__ __volatile__
+    ("/* Inline atomic add */\n\t"
+     "1:\n\t"
+     "ll	%0,%2\n\t"
+     "addu	%0,%3,%0\n\t"
+     "sc	%0,%1\n\t"
+     "beqz	%0,1b\n\t"
+     "/* End atomic add */"
+     : "=&r"(__result), "=m"(*__mem)
+     : "m" (*__mem), "r"(__val)
+     : "memory");
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/mmix/bits/cpu_limits.h

@@ -0,0 +1,34 @@
+// Copyright (C) 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#define __glibcpp_long_bits 64
+#define __glibcpp_long_double_bits 64
+
+#endif

contrib/libstdc++/config/cpu/powerpc/bits/atomicity.h

@@ -0,0 +1,112 @@
+// Low-level functions for atomic operations: PowerPC version  -*- C++ -*-
+
+// Copyright (C) 1999, 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word* __mem, int __val)
+{
+  _Atomic_word __tmp, __res;
+  __asm__ __volatile__ (
+	"/* Inline exchange & add */\n"
+	"0:\t"
+	"lwarx    %0,0,%2 \n\t"
+	"add%I3   %1,%0,%3 \n\t"
+	"stwcx.   %1,0,%2 \n\t"
+	"bne-     0b \n\t"
+	"/* End exchange & add */"
+	: "=&b"(__res), "=&r"(__tmp)
+	: "r" (__mem), "Ir"(__val)
+	: "cr0", "memory");
+  return __res;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word *__mem, int __val)
+{
+  _Atomic_word __tmp;
+  __asm__ __volatile__ (
+	"/* Inline atomic add */\n"
+	"0:\t"
+	"lwarx    %0,0,%1 \n\t"
+	"add%I2   %0,%0,%2 \n\t"
+	"stwcx.   %0,0,%1 \n\t"
+	"bne-     0b \n\t"
+	"/* End atomic add */"
+	: "=&b"(__tmp)
+	: "r" (__mem), "Ir"(__val)
+	: "cr0", "memory");
+}
+
+static inline long
+__attribute__ ((__unused__))
+__always_swap (volatile long *__p, long int __newval)
+{
+  long __res;
+  __asm__ __volatile__ (
+	"/* Inline always swap */\n"
+	"0:\t"
+	"lwarx    %0,0,%1 \n\t"
+	"stwcx.   %2,0,%1 \n\t"
+	"bne-     0b \n\t"
+	"/* End always swap */"
+	: "=&r"(__res)
+	: "r"(__p), "r"(__newval)
+	: "cr0", "memory");
+  return __res;
+}
+
+static inline int
+__attribute__ ((__unused__))
+__test_and_set (volatile long *__p, long int __newval)
+{
+  int __res;
+  __asm__ __volatile__ (
+	"/* Inline test & set */\n"
+	"0:\t"
+	"lwarx    %0,0,%1 \n\t"
+	"cmpwi    %0,0 \n\t"
+	"bne-     1f \n\t"
+	"stwcx.   %2,0,%1 \n\t"
+	"bne-     0b \n"
+	"1:\n\t"
+	"/* End test & set */"
+	: "=&r"(__res)
+	: "r"(__p), "r"(__newval)
+	: "cr0", "memory");
+  return __res;
+}
+
+#endif /* atomicity.h */
+

contrib/libstdc++/config/cpu/powerpc/bits/cpu_limits.h

@@ -0,0 +1,38 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#ifndef __LONG_DOUBLE_128__
+#define __glibcpp_long_double_bits 64
+#endif
+
+#endif
+
+
+

contrib/libstdc++/config/cpu/s390/bits/atomicity.h

@@ -0,0 +1,60 @@
+// Low-level functions for atomic operations: S/390 version  -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word 
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  register _Atomic_word __old_val, __new_val;
+
+  __asm__ __volatile__ ("   l     %0,0(%2)\n"
+                        "0: lr    %1,%0\n"
+                        "   ar    %1,%3\n"
+                        "   cs    %0,%1,0(%2)\n"
+                        "   jl    0b"
+                        : "=&d" (__old_val), "=&d" (__new_val)
+                        : "a" (__mem), "d" (__val) : "cc", "memory" );
+  return __old_val;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word *__mem, int __val)
+{
+  __exchange_and_add (__mem, __val);
+}
+
+#endif /* atomicity.h */
+
+

contrib/libstdc++/config/cpu/s390/bits/cpu_limits.h

@@ -0,0 +1,33 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#define __glibcpp_long_double_bits 64
+
+#endif

contrib/libstdc++/config/cpu/sparc/sparc32/bits/atomicity.h

@@ -0,0 +1,88 @@
+// Low-level functions for atomic operations: Sparc32 version  -*- C++ -*-
+
+// Copyright (C) 1999, 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef int _Atomic_word;
+
+template <int __inst>
+struct __Atomicity_lock
+{
+  static unsigned char _S_atomicity_lock;
+};
+
+template <int __inst>
+unsigned char __Atomicity_lock<__inst>::_S_atomicity_lock = 0;
+
+template unsigned char __Atomicity_lock<0>::_S_atomicity_lock;
+
+static int
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word* __mem, int __val)
+{
+  _Atomic_word __result, __tmp;
+
+  __asm__ __volatile__("1:	ldstub	[%1], %0\n\t"
+		       "	cmp	%0, 0\n\t"
+		       "	bne	1b\n\t"
+		       "	 nop"
+		       : "=&r" (__tmp)
+		       : "r" (&__Atomicity_lock<0>::_S_atomicity_lock)
+		       : "memory");
+  __result = *__mem;
+  *__mem += __val;
+  __asm__ __volatile__("stb	%%g0, [%0]"
+		       : /* no outputs */
+		       : "r" (&__Atomicity_lock<0>::_S_atomicity_lock)
+		       : "memory");
+  return __result;
+}
+
+static void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word* __mem, int __val)
+{
+  _Atomic_word __tmp;
+
+  __asm__ __volatile__("1:	ldstub	[%1], %0\n\t"
+		       "	cmp	%0, 0\n\t"
+		       "	bne	1b\n\t"
+		       "	 nop"
+		       : "=&r" (__tmp)
+		       : "r" (&__Atomicity_lock<0>::_S_atomicity_lock)
+		       : "memory");
+  *__mem += __val;
+  __asm__ __volatile__("stb	%%g0, [%0]"
+		       : /* no outputs */
+		       : "r" (&__Atomicity_lock<0>::_S_atomicity_lock)
+		       : "memory");
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/sparc/sparc64/bits/atomicity.h

@@ -0,0 +1,70 @@
+// Low-level functions for atomic operations: Sparc64 version  -*- C++ -*-
+
+// Copyright (C) 1999, 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef long _Atomic_word;
+
+static inline _Atomic_word
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  _Atomic_word __tmp1, __tmp2;
+
+  __asm__ __volatile__("1:	ldx	[%2], %0\n\t"
+		       "	add	%0, %3, %1\n\t"
+		       "	casx	[%2], %0, %1\n\t"
+		       "	sub	%0, %1, %0\n\t"
+		       "	brnz,pn	%0, 1b\n\t"
+		       "	 nop"
+		       : "=&r" (__tmp1), "=&r" (__tmp2)
+		       : "r" (__mem), "r" (__val)
+		       : "memory");
+  return __tmp2;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word* __mem, int __val)
+{
+  _Atomic_word __tmp1, __tmp2;
+
+  __asm__ __volatile__("1:	ldx	[%2], %0\n\t"
+		       "	add	%0, %3, %1\n\t"
+		       "	casx	[%2], %0, %1\n\t"
+		       "	sub	%0, %1, %0\n\t"
+		       "	brnz,pn	%0, 1b\n\t"
+		       "	 nop"
+		       : "=&r" (__tmp1), "=&r" (__tmp2)
+		       : "r" (__mem), "r" (__val)
+		       : "memory");
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/x86-64/bits/atomicity.h

@@ -0,0 +1,55 @@
+// Low-level functions for atomic operations: AMD x86-64, -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+typedef int _Atomic_word;
+
+static inline _Atomic_word
+__attribute__ ((__unused__))
+__exchange_and_add (volatile _Atomic_word *__mem, int __val)
+{
+  register _Atomic_word __result;
+  __asm__ __volatile__ ("lock; xaddl %0,%2"
+			: "=r" (__result)
+                        : "0" (__val), "m" (*__mem)
+                        : "memory");
+  return __result;
+}
+
+static inline void
+__attribute__ ((__unused__))
+__atomic_add (volatile _Atomic_word* __mem, int __val)
+{
+  __asm__ __volatile__ ("lock; addl %0,%1"
+			: : "ir" (__val), "m" (*__mem) : "memory");
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/cpu/x86-64/bits/cpu_limits.h

@@ -0,0 +1,35 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#define __glibcpp_long_bits 64
+
+#define __glibcpp_long_double_bits 80
+
+#endif

contrib/libstdc++/config/io/basic_file_libio.cc

@@ -0,0 +1,194 @@
+// Wrapper of C-language FILE struct -*- C++ -*-
+
+// Copyright (C) 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 27.8  File-based streams
+//
+
+#include <bits/basic_file.h>
+
+namespace std 
+{
+  // __basic_file<char> definitions
+  __basic_file<char>::__basic_file(__c_lock* __lock)
+  {
+#ifdef _IO_MTSAFE_IO
+    _lock = __lock;
+#endif
+    // Don't set the orientation of the stream when initializing.
+#ifdef _GLIBCPP_USE_WCHAR_T
+    _IO_no_init(this, 0, 0, &_M_wfile, 0);
+#else /* !defined(_GLIBCPP_USE_WCHAR_T) */
+    _IO_no_init(this, 0, 0, NULL, 0);
+#endif /* !defined(_GLIBCPP_USE_WCHAR_T) */
+    _IO_JUMPS((_IO_FILE_plus *) this) = &_IO_file_jumps;
+    _IO_file_init((_IO_FILE_plus*)this);
+  }
+
+  // NB: Unused.
+  int 
+  __basic_file<char>::overflow(int __c) 
+  { return _IO_file_overflow(this, __c); }
+
+  // NB: Unused.
+  int 
+  __basic_file<char>::underflow()  
+  { return _IO_file_underflow(this); }
+
+  // NB: Unused.
+  int 
+  __basic_file<char>::uflow()  
+  { return _IO_default_uflow(this); }
+
+  // NB: Unused.
+  int 
+  __basic_file<char>::pbackfail(int __c) 
+  { return _IO_default_pbackfail(this, __c); }
+ 
+  streamsize 
+  __basic_file<char>::xsputn(const char* __s, streamsize __n)
+  { return _IO_file_xsputn(this, __s, __n); }
+
+  streamoff
+  __basic_file<char>::seekoff(streamoff __off, ios_base::seekdir __way, 
+			      ios_base::openmode __mode)
+  { return _IO_file_seekoff(this, __off, __way, __mode); }
+
+  streamoff
+  __basic_file<char>::seekpos(streamoff __pos, ios_base::openmode __mode)
+  { return _IO_file_seekoff(this, __pos, ios_base::beg, __mode); }
+
+ // NB: Unused.
+  streambuf* 
+  __basic_file<char>::setbuf(char* __b, int __len)
+  { return (streambuf*) _IO_file_setbuf(this,__b, __len); }
+
+ int 
+  __basic_file<char>::sync()
+  { return _IO_file_sync(this); }
+
+  // NB: Unused.
+  int 
+  __basic_file<char>::doallocate() 
+  { return _IO_file_doallocate(this); }
+
+  // __basic_file<wchar_t> definitions
+#ifdef _GLIBCPP_USE_WCHAR_T
+  __basic_file<wchar_t>::__basic_file(__c_lock* __lock)
+  {
+#ifdef _IO_MTSAFE_IO
+    _lock = __lock;
+#endif
+    // Don't set the orientation of the stream when initializing.
+    _IO_no_init(this, 0, 0, &_M_wfile, &_IO_wfile_jumps);
+    _IO_JUMPS((_IO_FILE_plus *) this) = &_IO_wfile_jumps;
+    _IO_file_init((_IO_FILE_plus*)this);
+
+    // In addition, need to allocate the buffer...
+    _IO_wdoallocbuf(this);
+    // Setup initial positions for this buffer...
+    //    if (!(_flags & _IO_NO_READS))
+    _IO_wsetg(this, _wide_data->_IO_buf_base, _wide_data->_IO_buf_base,
+	      _wide_data->_IO_buf_base);
+    //    if (!(_flags & _IO_NO_WRITES))
+    _IO_wsetp(this, _wide_data->_IO_buf_base, _wide_data->_IO_buf_base);
+    
+    // Setup codecvt bits...
+    _codecvt = &__c_libio_codecvt;
+    
+    // Do the same for narrow bits...
+    if (_IO_write_base == NULL)
+      {
+	_IO_doallocbuf(this);
+	//      if (!(_flags & _IO_NO_READS))
+	_IO_setg(this, _IO_buf_base, _IO_buf_base, _IO_buf_base);
+	//    if (!(_flags & _IO_NO_WRITES))
+	_IO_setp(this, _IO_buf_base, _IO_buf_base);
+      }
+  }
+
+ int 
+  __basic_file<wchar_t>::overflow(int __c) 
+  { return _IO_wfile_overflow(this, __c); }
+
+  int 
+  __basic_file<wchar_t>::underflow()  
+  { return _IO_wfile_underflow(this); }
+
+  // NB: Unused.
+  int 
+  __basic_file<wchar_t>::uflow()  
+  { return _IO_wdefault_uflow(this); }
+
+  // NB: Unused.
+  int 
+  __basic_file<wchar_t>::pbackfail(int __c) 
+  { return _IO_wdefault_pbackfail(this, __c); }
+
+  streamsize 
+  __basic_file<wchar_t>::xsputn(const wchar_t* __s, streamsize __n)
+  { return _IO_wfile_xsputn(this, __s, __n); }
+  
+  streamoff
+  __basic_file<wchar_t>::seekoff(streamoff __off, ios_base::seekdir __way, 
+				 ios_base::openmode __mode)
+  { return _IO_wfile_seekoff(this, __off, __way, __mode); }
+
+  streamoff
+  __basic_file<wchar_t>::seekpos(streamoff __pos, ios_base::openmode __mode)
+  { return _IO_wfile_seekoff(this, __pos, ios_base::beg, __mode); }
+
+   streambuf* 
+  __basic_file<wchar_t>::setbuf(wchar_t* __b, int __len)
+  { return (streambuf*) _IO_wfile_setbuf(this,__b, __len); }
+
+   int 
+  __basic_file<wchar_t>::sync()
+  { return _IO_wfile_sync(this); }
+
+  int 
+  __basic_file<wchar_t>::doallocate() 
+  { return _IO_wfile_doallocate(this); }
+#endif
+
+  // Need to instantiate base class here for type-info bits, etc
+  template struct __basic_file_base<char>;
+  template class __basic_file<char>;
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template struct __basic_file_base<wchar_t>;
+  template class __basic_file<wchar_t>;
+#endif
+}  // namespace std
+
+
+
+
+
+
+

contrib/libstdc++/config/io/basic_file_libio.h

@@ -0,0 +1,498 @@
+// Wrapper of C-language FILE struct -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 27.8  File-based streams
+//
+
+/** @file basic_file.h
+ *  This is an internal header file, included by other library headers.
+ *  You should not attempt to use it directly.
+ */
+
+#ifndef _CPP_BASIC_FILE
+#define _CPP_BASIC_FILE 1
+
+#pragma GCC system_header
+
+#include <bits/c++config.h>
+#include <ios>
+#include <libioP.h>
+
+namespace std 
+{
+  // Ulrich is going to make some detailed comment here, explaining
+  // all this unpleasantness, providing detailed performance analysis
+  // as to why we have to do all this lame vtable hacking instead of a
+  // sane, function-based approach. This verbiage will provide a clear
+  // and detailed description of the whole object-layout,
+  // vtable-swapping, sordid history of this hack.
+  template<typename _CharT>
+    struct __basic_file_base: public __c_file_type
+    {
+      virtual 
+      ~__basic_file_base() { };
+
+      virtual int 
+      overflow(int __c = EOF) = 0;
+
+      virtual int 
+      underflow() = 0;
+
+      virtual int 
+      uflow() = 0;
+
+      virtual int 
+      pbackfail(int __c) = 0;
+
+      virtual streamsize 
+      xsputn(const _CharT* __s, streamsize __n) = 0;
+
+      virtual streamsize 
+      xsgetn(_CharT* __s, streamsize __n) = 0;
+
+      virtual streamoff
+      seekoff(streamoff __off, ios_base::seekdir __way,
+	      ios_base::openmode __mode = ios_base::in | ios_base::out) = 0;
+
+      virtual streamoff
+      seekpos(streamoff __pos, 
+	      ios_base::openmode __mode = ios_base::in | ios_base::out) = 0;
+
+      virtual streambuf* 
+      setbuf(_CharT* __b, int __len) = 0;
+
+      virtual int 
+      sync() = 0;
+
+      virtual int 
+      doallocate() = 0;
+
+      virtual streamsize 
+      sys_read(_CharT* __s, streamsize __n) = 0;
+
+      virtual streamsize 
+      sys_write(const _CharT* __s, streamsize __n) = 0;
+
+      virtual streamoff
+      sys_seek(streamoff __off, ios_base::seekdir __way) = 0;
+
+      virtual int 
+      sys_close() = 0;
+
+      virtual int 
+      sys_stat(void* __v) = 0;
+
+      virtual int 
+      showmanyc() = 0;
+
+      virtual void 
+      imbue(void* __v) = 0;
+    };
+
+  // Some of these member functions are based on libio/filebuf.cc.
+  // Also note that the order and number of virtual functions has to precisely
+  // match the order and number in the _IO_jump_t struct defined in libioP.h.
+  template<typename _CharT>
+    class __basic_file: public __basic_file_base<_CharT>
+    {
+# ifdef _GLIBCPP_USE_WCHAR_T
+      __c_wfile_type	_M_wfile;
+# endif
+
+    public:
+      __basic_file(__c_lock* __lock = 0);
+      
+      void 
+      _M_open_mode(ios_base::openmode __mode, int& __p_mode, int& __rw_mode, 
+		   char* __c_mode);
+      
+      // Equivalent to the normal fopen function.
+      __basic_file* 
+      open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
+
+      // Used for opening the standard streams, cin, cout, cerr, clog,
+      // and their wide-stream equivalents. Instead of calling open, it
+      // just sets
+      //  - for libio:  __c_file_type->_fileno and the respective _flags bits
+      //  - for stdio:  _M_cfile = __file and some internal flags
+      // and returns.
+      __basic_file*
+      sys_open(__c_file_type* __file, ios_base::openmode __mode);
+
+      _CharT
+      sys_getc();
+
+      _CharT
+      sys_ungetc(_CharT);
+
+      __basic_file* 
+      close(); 
+
+      bool 
+      is_open();
+
+      int 
+      fd();
+
+      // NB: Must match FILE specific jump table starting here--this
+      // means all virtual functions starting with the dtor must match,
+      // slot by slot. For glibc-based dystems, this means the _IO_FILE
+      // as the FILE struct and _IO_jump_t as the jump table.
+      virtual 
+      ~__basic_file(); // Takes the place of __finish.
+
+      virtual int 
+      overflow(int __c = EOF);
+
+      virtual int 
+      underflow();
+
+      virtual int 
+      uflow();
+
+      virtual int 
+      pbackfail(int __c);
+
+      // A complex "write" function that sets all of __c_file_type's
+      // pointers and associated data members correctly and manages its
+      // relation to the external byte sequence.
+      virtual streamsize 
+      xsputn(const _CharT* __s, streamsize __n);
+
+      // A complex "read" function that sets all of __c_file_type's
+      // pointers and associated data members correctly and manages its
+      // relation to the external byte sequence.
+      virtual streamsize 
+      xsgetn(_CharT* __s, streamsize __n);
+
+      // A complex "seekoff" function that sets all of __c_file_type's
+      // pointers and associated data members correctly and manages its
+      // relation to the external byte sequence.
+      virtual streamoff
+      seekoff(streamoff __off, ios_base::seekdir __way,
+	      ios_base::openmode __mode = ios_base::in | ios_base::out);
+
+      // A complex "seekpos" function that sets all of __c_file_type's
+      // pointers and associated data members correctly and manages its
+      // relation to the external byte sequence.
+      virtual streamoff
+      seekpos(streamoff __pos, 
+	      ios_base::openmode __mode = ios_base::in | ios_base::out);
+
+      virtual streambuf* 
+      setbuf(_CharT* __b, int __len);
+
+      virtual int 
+      sync();
+
+      virtual int 
+      doallocate();
+
+      // A simple read function for the external byte sequence, that
+      // does no mucking around with or setting of the pointers or flags
+      // in __c_file_type.
+      virtual streamsize 
+      sys_read(_CharT* __s, streamsize __n);
+
+      // A simple write function for the external byte sequence, that
+      // does no mucking around with or setting of the pointers or flags
+      // in __c_file_type.
+      virtual streamsize 
+      sys_write(const _CharT* __s, streamsize __n);
+
+      // A simple seek function for the external byte sequence, that
+      // does no mucking around with or setting of the pointers or flags
+      // in __c_file_type.
+      virtual streamoff
+      sys_seek(streamoff __off, ios_base::seekdir __way);
+
+      virtual int 
+      sys_close();
+
+      virtual int 
+      sys_stat(void* __v);
+
+      virtual int 
+      showmanyc();
+
+      virtual void 
+      imbue(void* __v);
+    };
+
+  // __basic_file<char> specializations
+  template<>
+    __basic_file<char>::__basic_file(__c_lock* __lock);
+
+  template<>
+    int 
+    __basic_file<char>::overflow(int __c);
+
+  template<>
+    int 
+    __basic_file<char>::underflow();
+
+  template<>
+    int 
+    __basic_file<char>::uflow();
+
+  template<>
+    int 
+    __basic_file<char>::pbackfail(int __c);
+
+  template<>
+    streamsize 
+    __basic_file<char>::xsputn(const char* __s, streamsize __n);
+
+  template<>
+    streamoff
+    __basic_file<char>::seekoff(streamoff __off, ios_base::seekdir __way, 
+				ios_base::openmode __mode);
+
+  template<>
+    streamoff
+    __basic_file<char>::seekpos(streamoff __pos, ios_base::openmode __mode);
+
+  template<>
+    streambuf* 
+    __basic_file<char>::setbuf(char* __b, int __len);
+
+  template<>
+    int 
+    __basic_file<char>::sync();
+
+  template<>
+    int 
+    __basic_file<char>::doallocate();
+
+  // __basic_file<wchar_t> specializations
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<>
+    __basic_file<wchar_t>::__basic_file(__c_lock* __lock);
+
+  template<>
+    int 
+    __basic_file<wchar_t>::overflow(int __c);
+
+  template<>
+    int 
+    __basic_file<wchar_t>::underflow();
+
+  template<>
+    int 
+    __basic_file<wchar_t>::uflow();
+
+  template<>
+    int 
+    __basic_file<wchar_t>::pbackfail(int __c);
+
+  template<>
+    streamsize 
+    __basic_file<wchar_t>::xsputn(const wchar_t* __s, streamsize __n);
+
+  template<>
+    streamoff
+    __basic_file<wchar_t>::seekoff(streamoff __off, ios_base::seekdir __way, 
+				ios_base::openmode __mode);
+
+  template<>
+    streamoff
+    __basic_file<wchar_t>::seekpos(streamoff __pos, ios_base::openmode __mode);
+
+  template<>
+    streambuf* 
+    __basic_file<wchar_t>::setbuf(wchar_t* __b, int __len);
+
+  template<>
+    int 
+    __basic_file<wchar_t>::sync();
+
+  template<>
+    int 
+    __basic_file<wchar_t>::doallocate();
+#endif
+
+  template<typename _CharT>
+    __basic_file<_CharT>::~__basic_file()
+    { _IO_file_finish(this, 0); }
+      
+  template<typename _CharT>
+    void 
+    __basic_file<_CharT>::_M_open_mode(ios_base::openmode __mode, 
+				       int& __p_mode, int& __rw_mode, 
+				       char* /*__c_mode*/)
+    {  
+#ifdef O_BINARY
+      bool __testb = __mode & ios_base::binary;
+#endif
+      bool __testi = __mode & ios_base::in;
+      bool __testo = __mode & ios_base::out;
+      bool __testt = __mode & ios_base::trunc;
+      bool __testa = __mode & ios_base::app;
+      
+      if (!__testi && __testo && !__testt && !__testa)
+	{
+	  __p_mode = O_WRONLY | O_TRUNC | O_CREAT;
+	  __rw_mode = _IO_NO_READS;
+	}
+      if (!__testi && __testo && !__testt && __testa)
+	{
+	  __p_mode = O_WRONLY | O_APPEND | O_CREAT;
+	  __rw_mode = _IO_NO_READS | _IO_IS_APPENDING;
+	}
+      if (!__testi && __testo && __testt && !__testa)
+	{
+	  __p_mode = O_WRONLY | O_TRUNC | O_CREAT;
+	  __rw_mode = _IO_NO_READS;
+	}
+      if (__testi && !__testo && !__testt && !__testa)
+	{
+	  __p_mode = O_RDONLY;
+	  __rw_mode = _IO_NO_WRITES;
+	}
+      if (__testi && __testo && !__testt && !__testa)
+	{
+	  __p_mode = O_RDWR;
+	  __rw_mode = 0;
+	}
+      if (__testi && __testo && __testt && !__testa)
+	{
+	  __p_mode = O_RDWR | O_TRUNC | O_CREAT;
+	  __rw_mode = 0;
+	}
+#ifdef O_BINARY
+      if (__testb)
+	__p_mode |= O_BINARY;
+#endif	   
+    }
+  
+  template<typename _CharT>
+    __basic_file<_CharT>*
+    __basic_file<_CharT>::sys_open(__c_file_type* __f, 
+				   ios_base::openmode __mode) 
+    {
+      __basic_file* __ret = NULL;
+      int __fd = fileno(__f);
+      int __p_mode = 0;
+      int __rw_mode = _IO_NO_READS + _IO_NO_WRITES; 
+      char __c_mode[4];
+      
+      _M_open_mode(__mode, __p_mode, __rw_mode, __c_mode);
+
+      if (!_IO_file_is_open(this))
+	{
+	  _fileno = __fd;
+	  _flags &= ~(_IO_NO_READS + _IO_NO_WRITES);
+	  _flags |= _IO_DELETE_DONT_CLOSE;
+	  _offset = _IO_pos_BAD;
+	  int __mask = _IO_NO_READS + _IO_NO_WRITES + _IO_IS_APPENDING;
+	  _IO_mask_flags(this, __rw_mode, __mask);
+	}
+
+      return __ret;
+    }
+  
+  template<typename _CharT>
+    __basic_file<_CharT>* 
+    __basic_file<_CharT>::open(const char* __name, ios_base::openmode __mode, 
+			       int __prot)
+    {
+      __basic_file* __ret = NULL;
+      int __p_mode = 0;
+      int __rw_mode = _IO_NO_READS + _IO_NO_WRITES; 
+      char __c_mode[4];
+
+      _M_open_mode(__mode, __p_mode, __rw_mode, __c_mode);
+      if (!_IO_file_is_open(this))
+	{
+	  __c_file_type* __f;
+	  __f = _IO_file_open(this, __name, __p_mode, __prot, __rw_mode, 0);
+	  __ret = __f ? this: NULL;
+	}
+      return __ret;
+    }
+  
+  template<typename _CharT>
+    bool 
+    __basic_file<_CharT>::is_open() { return _fileno >= 0; }
+  
+  template<typename _CharT>
+    __basic_file<_CharT>* 
+    __basic_file<_CharT>::close()
+    { 
+      return _IO_file_close_it(this) ? static_cast<__basic_file*>(NULL) : this;
+    }
+ 
+  template<typename _CharT>
+    streamsize 
+    __basic_file<_CharT>::xsgetn(_CharT* __s, streamsize __n)
+    { return _IO_file_xsgetn(this, __s, __n); }
+
+  // NB: Unused.
+  template<typename _CharT>
+    streamsize 
+    __basic_file<_CharT>::sys_read(_CharT* __s, streamsize __n) 
+    { return _IO_file_read(this, __s, __n); }
+
+  // NB: Unused.    
+  template<typename _CharT>
+    streamsize 
+    __basic_file<_CharT>::sys_write(const _CharT* __s, streamsize __n) 
+    { return _IO_file_write(this, __s, __n); }
+
+  // NB: Unused.
+  template<typename _CharT>
+    streamoff
+    __basic_file<_CharT>::sys_seek(streamoff __pos, ios_base::seekdir __way)
+    { return _IO_file_seek(this, __pos, __way); }
+  
+  // NB: Unused.
+  template<typename _CharT>
+    int 
+    __basic_file<_CharT>::sys_close() 
+    { return _IO_file_close(this); }
+
+  // NB: Unused.
+  template<typename _CharT>
+    int 
+    __basic_file<_CharT>::sys_stat(void* __v) 
+    { return _IO_file_stat(this, __v); }
+
+  // NB: Unused.
+  template<typename _CharT>
+    int 
+    __basic_file<_CharT>::showmanyc() { return EOF; }
+
+  // NB: Unused.
+  template<typename _CharT>
+    void 
+    __basic_file<_CharT>::imbue(void* /*__v*/) { }
+}  // namespace std
+
+#endif	// _CPP_BASIC_FILE

contrib/libstdc++/config/io/basic_file_stdio.cc

@@ -0,0 +1,187 @@
+// Wrapper of C-language FILE struct -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 27.8  File-based streams
+//
+
+#include <bits/basic_file.h>
+
+namespace std 
+{
+  // Definitions for __basic_file<char>.
+  __basic_file<char>::__basic_file(__c_lock* /*__lock*/) 
+  : _M_cfile(NULL), _M_cfile_created(false) { }
+
+  __basic_file<char>::~__basic_file()
+  { this->close(); }
+      
+  void 
+  __basic_file<char>::_M_open_mode(ios_base::openmode __mode, int&, int&, 
+				   char* __c_mode)
+  {  
+    bool __testb = __mode & ios_base::binary;
+    bool __testi = __mode & ios_base::in;
+    bool __testo = __mode & ios_base::out;
+    bool __testt = __mode & ios_base::trunc;
+    bool __testa = __mode & ios_base::app;
+      
+    if (!__testi && __testo && !__testt && !__testa)
+      strcpy(__c_mode, "w");
+    if (!__testi && __testo && !__testt && __testa)
+      strcpy(__c_mode, "a");
+    if (!__testi && __testo && __testt && !__testa)
+      strcpy(__c_mode, "w");
+    if (__testi && !__testo && !__testt && !__testa)
+      strcpy(__c_mode, "r");
+    if (__testi && __testo && !__testt && !__testa)
+      strcpy(__c_mode, "r+");
+    if (__testi && __testo && __testt && !__testa)
+      strcpy(__c_mode, "w+");
+    if (__testb)
+      strcat(__c_mode, "b");
+  }
+  
+  __basic_file<char>*
+  __basic_file<char>::sys_open(__c_file* __file, ios_base::openmode) 
+  {
+    __basic_file* __ret = NULL;
+    if (!this->is_open() && __file)
+      {
+ 	_M_cfile = __file;
+ 	_M_cfile_created = false;
+  	__ret = this;
+      }
+    return __ret;
+  }
+  
+  __basic_file<char>*
+  __basic_file<char>::sys_open(int __fd, ios_base::openmode __mode, 
+			       bool __del) 
+  {
+    __basic_file* __ret = NULL;
+    int __p_mode = 0;
+    int __rw_mode = 0;
+    char __c_mode[4];
+    
+    _M_open_mode(__mode, __p_mode, __rw_mode, __c_mode);
+    if (!this->is_open() && (_M_cfile = fdopen(__fd, __c_mode)))
+      {
+	// Iff __del is true, then close will fclose the fd.
+	_M_cfile_created = __del;
+
+	if (__fd == 0)
+	  setvbuf(_M_cfile, reinterpret_cast<char*>(NULL), _IONBF, 0);
+
+	__ret = this;
+      }
+    return __ret;
+  }
+
+  int
+  __basic_file<char>::sys_getc() 
+  { return getc(_M_cfile); }
+
+  int
+  __basic_file<char>::sys_ungetc(int __c) 
+  { return ungetc(__c, _M_cfile); }
+  
+  __basic_file<char>* 
+  __basic_file<char>::open(const char* __name, ios_base::openmode __mode, 
+			   int /*__prot*/)
+  {
+    __basic_file* __ret = NULL;
+    int __p_mode = 0;
+    int __rw_mode = 0;
+    char __c_mode[4];
+      
+    _M_open_mode(__mode, __p_mode, __rw_mode, __c_mode);
+
+    if (!this->is_open())
+      {
+	if ((_M_cfile = fopen(__name, __c_mode)))
+	  {
+	    _M_cfile_created = true;
+	    __ret = this;
+	  }
+      }
+    return __ret;
+  }
+  
+  bool 
+  __basic_file<char>::is_open() const 
+  { return _M_cfile != 0; }
+  
+  int 
+  __basic_file<char>::fd() 
+  { return fileno(_M_cfile) ; }
+  
+  __basic_file<char>* 
+  __basic_file<char>::close()
+  { 
+    __basic_file* __retval = static_cast<__basic_file*>(NULL);
+    if (this->is_open())
+      {
+	fflush(_M_cfile);
+	if ((_M_cfile_created && fclose(_M_cfile) == 0) || !_M_cfile_created)
+	  {
+	    _M_cfile = 0;
+	    __retval = this;
+	  }
+      }
+    return __retval;
+  }
+ 
+  streamsize 
+  __basic_file<char>::xsgetn(char* __s, streamsize __n)
+  { return fread(__s, 1, __n, _M_cfile); }
+  
+  streamsize 
+  __basic_file<char>::xsputn(const char* __s, streamsize __n)
+  { return fwrite(__s, 1, __n, _M_cfile); }
+  
+  streamoff
+  __basic_file<char>::seekoff(streamoff __off, ios_base::seekdir __way, 
+			      ios_base::openmode /*__mode*/)
+  { 
+    fseek(_M_cfile, __off, __way); 
+    return ftell(_M_cfile); 
+  }
+
+  streamoff
+  __basic_file<char>::seekpos(streamoff __pos, ios_base::openmode /*__mode*/)
+  { 
+    fseek(_M_cfile, __pos, ios_base::beg); 
+    return ftell(_M_cfile); 
+  }
+  
+  int 
+  __basic_file<char>::sync() 
+  { return fflush(_M_cfile); }
+}  // namespace std

contrib/libstdc++/config/io/basic_file_stdio.h

@@ -0,0 +1,114 @@
+// Wrapper of C-language FILE struct -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 27.8  File-based streams
+//
+
+/** @file basic_file.h
+ *  This is an internal header file, included by other library headers.
+ *  You should not attempt to use it directly.
+ */
+
+#ifndef _CPP_BASIC_FILE
+#define _CPP_BASIC_FILE 1
+
+#pragma GCC system_header
+
+#include <bits/c++config.h>
+#include <ios>
+
+namespace std 
+{
+  // Generic declaration.
+  template<typename _CharT>
+    class __basic_file; 
+
+  // Specialization.
+  template<>
+    class __basic_file<char>
+    {
+      // Underlying data source/sink.
+      __c_file* 	_M_cfile;
+      // True iff we opened _M_cfile, and thus must close it ourselves.
+      bool 		_M_cfile_created;
+
+    public:
+      __basic_file(__c_lock* __lock = 0);
+      
+      void 
+      _M_open_mode(ios_base::openmode __mode, int& __p_mode, int& __rw_mode, 
+		   char* __c_mode);
+      
+      __basic_file* 
+      open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
+
+      __basic_file*
+      sys_open(__c_file* __file, ios_base::openmode);
+
+      __basic_file*
+      sys_open(int __fd, ios_base::openmode __mode, bool __del);
+
+      int
+      sys_getc();
+
+      int
+      sys_ungetc(int);
+
+      __basic_file* 
+      close(); 
+
+      bool 
+      is_open() const;
+
+      int 
+      fd();
+
+      ~__basic_file();
+
+      streamsize 
+      xsputn(const char* __s, streamsize __n);
+
+      streamsize 
+      xsgetn(char* __s, streamsize __n);
+
+      streamoff
+      seekoff(streamoff __off, ios_base::seekdir __way,
+	      ios_base::openmode __mode = ios_base::in | ios_base::out);
+
+      streamoff
+      seekpos(streamoff __pos, 
+	      ios_base::openmode __mode = ios_base::in | ios_base::out);
+
+      int 
+      sync();
+    };
+}  // namespace std
+
+#endif	// _CPP_BASIC_FILE

contrib/libstdc++/config/io/c_io_libio.h

@@ -0,0 +1,113 @@
+// underlying io library  -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+// c_io_libio.h - Defines for using the GNU libio
+
+#ifndef _CPP_IO_LIBIO_H
+#define _CPP_IO_LIBIO_H 1
+
+#include <libio.h>
+
+namespace std 
+{
+// from fpos.h
+  typedef _IO_ssize_t 	streamsize; // Signed integral type
+  typedef _IO_ssize_t 	wstreamsize;
+
+#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
+  typedef _IO_off64_t 	streamoff;
+  typedef _IO_fpos64_t 	__c_streampos;
+#else
+  typedef _IO_off_t 	streamoff;
+  typedef _IO_fpos_t 	__c_streampos;
+#endif
+
+#ifdef _GLIBCPP_USE_THREADS
+  typedef _IO_lock_t   __c_lock;
+#else
+  typedef int          __c_lock;
+#endif
+
+// from basic_file.h
+  typedef _IO_FILE 	__c_file_type;
+  typedef _IO_wide_data __c_wfile_type;
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+  extern "C" _IO_codecvt __c_libio_codecvt;
+#endif 
+
+// from ios_base.h
+  struct __ios_flags
+  {
+    typedef short __int_type;
+
+    static const __int_type _S_boolalpha =	_IO_BAD_SEEN;
+    static const __int_type _S_dec =		_IO_DEC;
+    static const __int_type _S_fixed = 		_IO_FIXED;
+    static const __int_type _S_hex =		_IO_HEX;
+    static const __int_type _S_internal = 	_IO_INTERNAL;
+    static const __int_type _S_left =          	_IO_LEFT;
+    static const __int_type _S_oct =		_IO_OCT;
+    static const __int_type _S_right =		_IO_RIGHT;
+    static const __int_type _S_scientific =	_IO_SCIENTIFIC;
+    static const __int_type _S_showbase =      	_IO_SHOWBASE;
+    static const __int_type _S_showpoint =	_IO_SHOWPOINT;
+    static const __int_type _S_showpos =       	_IO_SHOWPOS;
+    static const __int_type _S_skipws =		_IO_SKIPWS;
+    static const __int_type _S_unitbuf =       	_IO_UNITBUF;
+    static const __int_type _S_uppercase =	_IO_UPPERCASE;
+    static const __int_type _S_adjustfield =	_IO_LEFT | _IO_RIGHT
+    						| _IO_INTERNAL;
+    static const __int_type _S_basefield =	_IO_DEC | _IO_OCT | _IO_HEX;
+    static const __int_type _S_floatfield =	_IO_SCIENTIFIC | _IO_FIXED;
+
+    // 27.4.2.1.3  Type ios_base::iostate
+    static const __int_type _S_badbit =		_IO_BAD_SEEN;
+    static const __int_type _S_eofbit =		_IO_EOF_SEEN;
+    static const __int_type _S_failbit =       	_IO_ERR_SEEN;
+
+    // 27.4.2.1.4  Type openmode
+    static const __int_type _S_app =		_IOS_APPEND;
+    static const __int_type _S_ate =		_IOS_ATEND;
+    static const __int_type _S_bin =		_IOS_BIN;
+    static const __int_type _S_in =		_IOS_INPUT;
+    static const __int_type _S_out =		_IOS_OUTPUT;
+    static const __int_type _S_trunc =		_IOS_TRUNC;
+  };
+}
+
+#endif // _CPP_IO_LIBIO_H
+
+
+
+
+
+
+
+

contrib/libstdc++/config/io/c_io_libio_codecvt.c

@@ -0,0 +1,153 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU IO Library.
+
+   This library 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.
+
+   This library 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 this library; 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 a GNU compiler to produce an executable, this does
+   not cause the resulting executable to be covered by the GNU General
+   Public License.  This exception does not however invalidate any
+   other reasons why the executable file might be covered by the GNU
+   General Public License.  */
+
+/* Slightly modified from glibc/libio/iofwide.c */
+
+#include <libio.h>
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+
+/* Prototypes of libio's codecvt functions.  */
+static enum __codecvt_result 
+do_out(struct _IO_codecvt *codecvt, __c_mbstate_t *statep,
+       const wchar_t *from_start, const wchar_t *from_end,
+       const wchar_t **from_stop, char *to_start, char *to_end, 
+       char **to_stop);
+
+static enum __codecvt_result 
+do_unshift(struct _IO_codecvt *codecvt, __c_mbstate_t *statep, char *to_start, 
+	   char *to_end, char **to_stop);
+
+static enum __codecvt_result 
+do_in(struct _IO_codecvt *codecvt, __c_mbstate_t *statep, 
+      const char *from_start, const char *from_end, const char **from_stop, 
+      wchar_t *to_start, wchar_t *to_end, wchar_t **to_stop);
+
+static int 
+do_encoding(struct _IO_codecvt *codecvt);
+
+static int 
+do_length(struct _IO_codecvt *codecvt, __c_mbstate_t *statep, 
+	  const char *from_start, const char *from_end, _IO_size_t max);
+
+static int 
+do_max_length(struct _IO_codecvt *codecvt);
+
+static int 
+do_always_noconv(struct _IO_codecvt *codecvt);
+
+
+/* The functions used in `codecvt' for libio are always the same.  */
+struct _IO_codecvt __c_libio_codecvt =
+{
+  .__codecvt_destr = NULL,		/* Destructor, never used.  */
+  .__codecvt_do_out = do_out,
+  .__codecvt_do_unshift = do_unshift,
+  .__codecvt_do_in = do_in,
+  .__codecvt_do_encoding = do_encoding,
+  .__codecvt_do_always_noconv = do_always_noconv,
+  .__codecvt_do_length = do_length,
+  .__codecvt_do_max_length = do_max_length
+};
+
+static enum __codecvt_result
+do_out(struct _IO_codecvt *codecvt, __c_mbstate_t *statep,
+       const wchar_t *from_start, const wchar_t *from_end,
+       const wchar_t **from_stop, char *to_start, char *to_end,
+       char **to_stop)
+{
+  enum __codecvt_result res = __codecvt_ok;
+
+  while (from_start < from_end)
+    {
+      if (to_start >= to_end)
+	{
+	  res = __codecvt_partial;
+	  break;
+	}
+      *to_start++ = (char) *from_start++;
+    }
+
+  *from_stop = from_start;
+  *to_stop = to_start;
+
+  return res;
+}
+
+
+static enum __codecvt_result
+do_unshift(struct _IO_codecvt *codecvt, __c_mbstate_t *statep,
+	   char *to_start, char *to_end, char **to_stop)
+{
+  *to_stop = to_start;
+  return __codecvt_ok;
+}
+
+
+static enum __codecvt_result
+do_in(struct _IO_codecvt *codecvt, __c_mbstate_t *statep,
+      const char *from_start, const char *from_end, const char **from_stop,
+      wchar_t *to_start, wchar_t *to_end, wchar_t **to_stop)
+{
+  enum __codecvt_result res = __codecvt_ok;
+
+  while (from_start < from_end)
+    {
+      if (to_start >= to_end)
+	{
+	  res = __codecvt_partial;
+	  break;
+	}
+      *to_start++ = (wchar_t) *from_start++;
+    }
+
+  *from_stop = from_start;
+  *to_stop = to_start;
+
+  return res;
+}
+
+
+static int
+do_encoding(struct _IO_codecvt *codecvt)
+{ return 1; }
+
+
+static int
+do_always_noconv(struct _IO_codecvt *codecvt)
+{ return 0; }
+
+
+static int
+do_length(struct _IO_codecvt *codecvt, __c_mbstate_t *statep,
+	  const char *from_start, const char *from_end, _IO_size_t max)
+{ return from_end - from_start; }
+
+
+static int
+do_max_length(struct _IO_codecvt *codecvt)
+{ return 1; }
+
+#endif /* _GLIBCPP_USE_WCHAR_T */

contrib/libstdc++/config/io/c_io_stdio.h

@@ -0,0 +1,93 @@
+// underlying io library  -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+// c_io_stdio.h - Defines for using "C" stdio.h
+
+#ifndef _CPP_IO_STDIO_H
+#define _CPP_IO_STDIO_H 1
+
+#include <cstdio>
+#include <cstddef>
+#include <bits/gthr.h>
+
+namespace std 
+{
+// for fpos.h
+  typedef long  	streamoff;
+  typedef ptrdiff_t	streamsize; // Signed integral type
+#if _GLIBCPP_USE_WCHAR_T
+  typedef ptrdiff_t	wstreamsize;
+#endif
+  typedef fpos_t  	__c_streampos;
+
+  typedef __gthread_mutex_t __c_lock;
+
+// for basic_file.h
+  typedef FILE __c_file;
+
+// for ios_base.h
+  struct __ios_flags
+  {
+    typedef short __int_type;
+
+    static const __int_type _S_boolalpha =	0x0001;
+    static const __int_type _S_dec =		0x0002;
+    static const __int_type _S_fixed = 		0x0004;
+    static const __int_type _S_hex =		0x0008;
+    static const __int_type _S_internal = 	0x0010;
+    static const __int_type _S_left =   	0x0020;
+    static const __int_type _S_oct =		0x0040;
+    static const __int_type _S_right =		0x0080;
+    static const __int_type _S_scientific =	0x0100;
+    static const __int_type _S_showbase =       0x0200;
+    static const __int_type _S_showpoint =	0x0400;
+    static const __int_type _S_showpos =	0x0800;
+    static const __int_type _S_skipws =		0x1000;
+    static const __int_type _S_unitbuf =	0x2000;
+    static const __int_type _S_uppercase =	0x4000;
+    static const __int_type _S_adjustfield =	0x0020 | 0x0080 | 0x0010;
+    static const __int_type _S_basefield =	0x0002 | 0x0040 | 0x0008;
+    static const __int_type _S_floatfield =	0x0100 | 0x0004;
+
+    // 27.4.2.1.3  Type ios_base::iostate
+    static const __int_type _S_badbit =		0x01;
+    static const __int_type _S_eofbit =		0x02;
+    static const __int_type _S_failbit =       	0x04;
+
+    // 27.4.2.1.4  Type openmode
+    static const __int_type _S_app =		0x01;
+    static const __int_type _S_ate =		0x02;
+    static const __int_type _S_bin =		0x04;
+    static const __int_type _S_in =		0x08;
+    static const __int_type _S_out =		0x10;
+    static const __int_type _S_trunc =		0x20;
+  };
+}
+
+#endif // _CPP_IO_STDIO_H

contrib/libstdc++/config/linker-map.dummy

@@ -0,0 +1,7 @@
+# 
+# This is a placeholder file.  It does nothing and is not used.
+# 
+# If you are seeing this file as your linker script (named linker.map), then
+# either 1) the configuration process determined that symbol versioning should
+# not be done, or 2) you specifically turned it off.
+# 

contrib/libstdc++/config/linker-map.gnu

@@ -0,0 +1,113 @@
+## Linker script for GNU ld 2.11.94+ only.
+##
+## Copyright (C) 2002 Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+##
+## 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
+## terms of the GNU General Public License as published by the
+## Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##
+## This library 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 this library; see the file COPYING.  If not, write to the Free
+## Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+## USA.
+
+
+GLIBCPP_3.1 {
+
+  global:
+
+    # Names inside the 'extern' block are demangled names.
+    # All but the last are terminated with a semicolon.
+    extern "C++"
+    {
+      std::[A-Za-z]*;
+      std::__throw_*;
+      std::__basic_file*;
+      std::__num_base*;
+      std::__timepunct*;
+      std::__numeric_limits_base*;
+      std::_S_bit_count;
+      std::_S_first_one;
+      std::__default_alloc_template*;
+      std::__malloc_alloc_template*
+    };
+
+    # Names not in an 'extern' block are mangled names.
+    _ZSt9has_facet*;
+
+    # operator new(unsigned)
+    _Znwj;
+    # operator new(unsigned, std::nothrow_t const&)
+    _ZnwjRKSt9nothrow_t;
+    # operator new(unsigned long)
+    _Znwm;
+    # operator new(unsigned long, std::nothrow_t const&)
+    _ZnwmRKSt9nothrow_t;
+
+    # operator delete(void*)
+    _ZdlPv;
+    # operator delete(void*, std::nothrow_t const&)
+    _ZdlPvRKSt9nothrow_t;
+
+    # operator new[](unsigned)
+    _Znaj;
+    # operator new[](unsigned, std::nothrow_t const&)
+    _ZnajRKSt9nothrow_t;
+    # operator new[](unsigned long)
+    _Znam;
+    # operator new[](unsigned long, std::nothrow_t const&)
+    _ZnamRKSt9nothrow_t;
+
+    # operator delete[](void*)
+    _ZdaPv;
+    # operator delete[](void*, std::nothrow_t const&)
+    _ZdaPvRKSt9nothrow_t;
+
+    # vtable	
+    _ZTV*;  
+    _ZTT*;
+
+    # typeinfo
+    _ZTI*;
+    _ZTS*;
+
+    # function-scope static objects requires a guard variable.
+    _ZGV*;
+
+    # virtual function thunks
+    _ZTh*;
+    _ZTv*;
+    _ZTc*;
+
+    # std::__convert_to_v
+    _ZSt14__convert_to_v*;
+
+  local:
+    *;
+};
+
+
+# Symbols in the support library (libsupc++) have their own tag.
+CXXABI_1 {
+
+  global:
+    __cxa_*;
+    __gxx_personality_v0;
+    __gxx_personality_sj0;
+    __dynamic_cast;
+
+    # __gnu_cxx::_verbose_terminate_handler()
+    _ZN9__gnu_cxx27__verbose_terminate_handlerEv;
+
+  local:
+    *;
+};

contrib/libstdc++/config/locale/generic/c_locale.cc

@@ -0,0 +1,220 @@
+// Wrapper for underlying C-language localization -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.8  Standard locale categories.
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+#ifdef _GLIBCPP_HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+
+namespace std 
+{
+  // Specializations for all types used in num_get.
+  template<>
+    void
+    __convert_to_v(const char* __s, long& __v, ios_base::iostate& __err, 
+		   const __c_locale&, int __base)
+    {
+      if (!(__err & ios_base::failbit))
+      {
+	char* __sanity;
+	errno = 0;
+	long __l = strtol(__s, &__sanity, __base);
+	if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	  __v = __l;
+	else
+	  __err |= ios_base::failbit;
+      }
+    }
+
+  template<>
+    void
+    __convert_to_v(const char* __s, unsigned long& __v, 
+		   ios_base::iostate& __err, const __c_locale&, int __base)
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  char* __sanity;
+	  errno = 0;
+	  unsigned long __ul = strtoul(__s, &__sanity, __base);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __ul;
+	  else
+	    __err |= ios_base::failbit;
+	}
+    }
+
+#ifdef _GLIBCPP_USE_LONG_LONG
+  template<>
+    void
+    __convert_to_v(const char* __s, long long& __v, ios_base::iostate& __err, 
+		   const __c_locale&, int __base)
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  char* __sanity;
+	  errno = 0;
+	  long long __ll = strtoll(__s, &__sanity, __base);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __ll;
+	  else
+	    __err |= ios_base::failbit;
+	}
+    }
+
+  template<>
+    void
+    __convert_to_v(const char* __s, unsigned long long& __v, 
+		   ios_base::iostate& __err, const __c_locale&, int __base)
+    {
+      if (!(__err & ios_base::failbit))
+	{      
+	  char* __sanity;
+	  errno = 0;
+	  unsigned long long __ull = strtoull(__s, &__sanity, __base);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __ull;
+	  else
+	    __err |= ios_base::failbit;
+	}  
+    }
+#endif
+
+  template<>
+    void
+    __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err, 
+		   const __c_locale&, int) 	      
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  // Assumes __s formatted for "C" locale.
+	  const char* __old = setlocale(LC_ALL, "C");
+	  char* __sanity;
+	  errno = 0;
+#if defined(_GLIBCPP_USE_C99)
+	  float __f = strtof(__s, &__sanity);
+#else
+	  double __d = strtod(__s, &__sanity);
+	  float __f = static_cast<float>(__d);
+#ifdef _GLIBCPP_HAVE_FINITEF
+	  if (!finitef (__f))
+	    errno = ERANGE;
+#elif defined (_GLIBCPP_HAVE_FINITE)
+	  if (!finite (static_cast<double> (__f)))
+	    errno = ERANGE;
+#elif defined (_GLIBCPP_HAVE_ISINF)
+	  if (isinf (static_cast<double> (__f)))
+	    errno = ERANGE;
+#else
+	  if (fabs(__d) > numeric_limits<float>::max())
+	    errno = ERANGE;
+#endif
+#endif
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __f;
+	  else
+	    __err |= ios_base::failbit;
+	  setlocale(LC_ALL, __old);
+	}
+    }
+
+  template<>
+    void
+    __convert_to_v(const char* __s, double& __v, ios_base::iostate& __err, 
+		   const __c_locale&, int) 
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  // Assumes __s formatted for "C" locale.
+	  const char* __old = setlocale(LC_ALL, "C");
+	  char* __sanity;
+	  errno = 0;
+	  double __d = strtod(__s, &__sanity);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __d;
+	  else
+	    __err |= ios_base::failbit;
+	  setlocale(LC_ALL, __old);
+	}
+    }
+
+  template<>
+    void
+    __convert_to_v(const char* __s, long double& __v, 
+		   ios_base::iostate& __err, const __c_locale&, int) 
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  // Assumes __s formatted for "C" locale.
+	  const char* __old = setlocale(LC_ALL, "C");
+#if defined(_GLIBCPP_USE_C99)
+	  char* __sanity;
+	  errno = 0;
+	  long double __ld = strtold(__s, &__sanity);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __ld;
+#else
+	  typedef char_traits<char>::int_type int_type;
+	  long double __ld;
+	  errno = 0;
+	  int __p = sscanf(__s, "%Lf", &__ld);
+	  if (errno == ERANGE)
+	    __p = 0;
+#ifdef _GLIBCPP_HAVE_FINITEL
+	  if ((__p == 1) && !finitel (__ld))
+	    __p = 0;
+#endif
+	  if (__p && static_cast<int_type>(__p) != char_traits<char>::eof())
+	    __v = __ld;
+#endif
+	  else
+	    __err |= ios_base::failbit;
+	  setlocale(LC_ALL, __old);
+	}
+    }
+
+  void
+  locale::facet::_S_create_c_locale(__c_locale& __cloc, const char*, 
+				    __c_locale)
+  { __cloc = NULL; }
+
+  void
+  locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
+  { __cloc = NULL; }
+
+  __c_locale
+  locale::facet::_S_clone_c_locale(__c_locale&)
+  { return __c_locale(); }
+}  // namespace std

contrib/libstdc++/config/locale/generic/c_locale.h

@@ -0,0 +1,41 @@
+// Wrapper for underlying C-language localization -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.8  Standard locale categories.
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <clocale>
+
+namespace std
+{
+  typedef int*			__c_locale;
+}

contrib/libstdc++/config/locale/generic/codecvt_specializations.h

@@ -0,0 +1,38 @@
+// Locale support (codecvt) -*- C++ -*-
+
+// Copyright (C) 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.1.5 Template class codecvt
+//
+
+// Warning: this file is not meant for user inclusion.  Use <locale>.
+
+// Written by Benjamin Kosnik <bkoz@cygnus.com>
+
+// XXX dummy file

contrib/libstdc++/config/locale/generic/collate_members.cc

@@ -0,0 +1,72 @@
+// std::collate implementation details, generic version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.4.1.2  collate virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // These are basically extensions to char_traits, and perhaps should
+  // be put there instead of here.
+  template<>
+    int 
+    collate<char>::_M_compare(const char* __one, const char* __two) const
+    { 
+      int __cmp = strcoll(__one, __two);
+      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
+    }
+  
+  template<>
+    size_t
+    collate<char>::_M_transform(char* __to, const char* __from, 
+				size_t __n) const
+    { return strxfrm(__to, __from, __n); }
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<>
+    int 
+    collate<wchar_t>::_M_compare(const wchar_t* __one, 
+				 const wchar_t* __two) const
+    {
+      int __cmp = wcscoll(__one, __two);
+      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
+    }
+  
+  template<>
+    size_t
+    collate<wchar_t>::_M_transform(wchar_t* __to, const wchar_t* __from,
+				   size_t __n) const
+    { return wcsxfrm(__to, __from, __n); }
+#endif
+}

contrib/libstdc++/config/locale/generic/ctype_members.cc

@@ -0,0 +1,195 @@
+// std::ctype implementation details, generic version -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.1.1.2  ctype virtual functions.
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // NB: The other ctype<char> specializations are in src/locale.cc and
+  // various /config/os/* files.
+  template<>
+    ctype_byname<char>::ctype_byname(const char* __s, size_t __refs)
+    : ctype<char>(0, false, __refs) 
+    { 	
+      _S_destroy_c_locale(_M_c_locale_ctype);
+      _S_create_c_locale(_M_c_locale_ctype, __s); 
+    }
+
+#ifdef _GLIBCPP_USE_WCHAR_T  
+  ctype<wchar_t>::__wmask_type
+  ctype<wchar_t>::_M_convert_to_wmask(const mask __m) const
+  {
+    __wmask_type __ret;
+    switch (__m)
+      {
+      case space:
+	__ret = wctype("space");
+	break;
+      case print:
+	__ret = wctype("print");
+	break;
+      case cntrl:
+	__ret = wctype("cntrl");
+	break;
+      case upper:
+	__ret = wctype("upper");
+	break;
+      case lower:
+	__ret = wctype("lower");
+	break;
+      case alpha:
+	__ret = wctype("alpha");
+	break;
+      case digit:
+	__ret = wctype("digit");
+	break;
+      case punct:
+	__ret = wctype("punct");
+	break;
+      case xdigit:
+	__ret = wctype("xdigit");
+	break;
+      case alnum:
+	__ret = wctype("alnum");
+	break;
+      case graph:
+	__ret = wctype("graph");
+	break;
+      default:
+	__ret = 0;
+      }
+    return __ret;
+  };
+  
+  wchar_t
+  ctype<wchar_t>::do_toupper(wchar_t __c) const
+  { return towupper(__c); }
+
+  const wchar_t*
+  ctype<wchar_t>::do_toupper(wchar_t* __lo, const wchar_t* __hi) const
+  {
+    while (__lo < __hi)
+      {
+        *__lo = towupper(*__lo);
+        ++__lo;
+      }
+    return __hi;
+  }
+  
+  wchar_t
+  ctype<wchar_t>::do_tolower(wchar_t __c) const
+  { return towlower(__c); }
+  
+  const wchar_t*
+  ctype<wchar_t>::do_tolower(wchar_t* __lo, const wchar_t* __hi) const
+  {
+    while (__lo < __hi)
+      {
+        *__lo = towlower(*__lo);
+        ++__lo;
+      }
+    return __hi;
+  }
+
+  bool
+  ctype<wchar_t>::
+  do_is(mask __m, char_type __c) const
+  { return static_cast<bool>(iswctype(__c, _M_convert_to_wmask(__m))); }
+  
+  const wchar_t* 
+  ctype<wchar_t>::
+  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __m) const
+  {
+    while (__lo < __hi && !this->do_is(*__m, *__lo))
+      ++__lo;
+    return __lo;
+  }
+  
+  const wchar_t* 
+  ctype<wchar_t>::
+  do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const
+  {
+    while (__lo < __hi && !this->do_is(__m, *__lo))
+      ++__lo;
+    return __lo;
+  }
+
+  const wchar_t*
+  ctype<wchar_t>::
+  do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
+  {
+    while (__lo < __hi && this->do_is(__m, *__lo) != 0)
+      ++__lo;
+    return __lo;
+  }
+
+  wchar_t
+  ctype<wchar_t>::
+  do_widen(char __c) const
+  { return btowc(__c); }
+  
+  const char* 
+  ctype<wchar_t>::
+  do_widen(const char* __lo, const char* __hi, wchar_t* __dest) const
+  {
+    mbstate_t __state;
+    memset(static_cast<void*>(&__state), 0, sizeof(mbstate_t));
+    mbsrtowcs(__dest, &__lo, __hi - __lo, &__state);
+    return __hi;
+  }
+
+  char
+  ctype<wchar_t>::
+  do_narrow(wchar_t __wc, char __dfault) const
+  { 
+    int __c = wctob(__wc);
+    return (__c == EOF ? __dfault : static_cast<char>(__c)); 
+  }
+
+  const wchar_t*
+  ctype<wchar_t>::
+  do_narrow(const wchar_t* __lo, const wchar_t* __hi, char __dfault, 
+	    char* __dest) const
+  {
+    mbstate_t __state;
+    memset(static_cast<void*>(&__state), 0, sizeof(mbstate_t));
+    size_t __len = __hi - __lo;
+    size_t __conv = wcsrtombs(__dest, &__lo, __len, &__state);
+    if (__conv == __len)
+      *__dest = __dfault;
+    return __hi;
+  }
+#endif //  _GLIBCPP_USE_WCHAR_T
+}

contrib/libstdc++/config/locale/generic/messages_members.cc

@@ -0,0 +1,45 @@
+// std::messages implementation details, generic version -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // Specializations
+  template<>
+    string
+    messages<char>::do_get(catalog, int, int, const string& __dfault) const
+    { return __dfault; }
+}

contrib/libstdc++/config/locale/generic/messages_members.h

@@ -0,0 +1,58 @@
+// std::messages implementation details, generic version -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+  // Non-virtual member functions.
+  template<typename _CharT>
+    typename messages<_CharT>::catalog 
+    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, 
+			   const char*) const
+    { return this->do_open(__s, __loc); }
+
+  // Virtual member functions.
+  template<typename _CharT>
+    typename messages<_CharT>::catalog 
+    messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
+    { return 0; }
+
+  template<typename _CharT>
+    typename messages<_CharT>::string_type  
+    messages<_CharT>::do_get(catalog, int, int, 
+			     const string_type& __dfault) const
+    { return __dfault; }
+
+  template<typename _CharT>
+    void    
+    messages<_CharT>::do_close(catalog) const 
+    { }

contrib/libstdc++/config/locale/generic/monetary_members.cc

@@ -0,0 +1,127 @@
+// std::moneypunct implementation details, generic version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.6.3.2  moneypunct virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // Construct and return valid pattern consisting of some combination of:
+  // space none symbol sign value
+  money_base::pattern
+  money_base::_S_construct_pattern(char, char, char)
+  { return _S_default_pattern; }
+
+  template<> 
+    void
+    moneypunct<char, true>::_M_initialize_moneypunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = '.';
+      _M_thousands_sep = ',';
+      _M_grouping = "";
+      _M_curr_symbol = "";
+      _M_positive_sign = "";
+      _M_negative_sign = "";
+      _M_frac_digits = 0;
+      _M_pos_format = money_base::_S_default_pattern;
+      _M_neg_format = money_base::_S_default_pattern;
+    }
+
+  template<> 
+    void
+    moneypunct<char, false>::_M_initialize_moneypunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = '.';
+      _M_thousands_sep = ',';
+      _M_grouping = "";
+      _M_curr_symbol = "";
+      _M_positive_sign = "";
+      _M_negative_sign = "";
+      _M_frac_digits = 0;
+      _M_pos_format = money_base::_S_default_pattern;
+      _M_neg_format = money_base::_S_default_pattern;
+    }
+
+  template<> 
+    moneypunct<char, true>::~moneypunct()
+    { }
+
+  template<> 
+    moneypunct<char, false>::~moneypunct()
+    { }
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<> 
+    void
+    moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = L'.';
+      _M_thousands_sep = L',';
+      _M_grouping = "";
+      _M_curr_symbol = L"";
+      _M_positive_sign = L"";
+      _M_negative_sign = L"";
+      _M_frac_digits = 0;
+      _M_pos_format = money_base::_S_default_pattern;
+      _M_neg_format = money_base::_S_default_pattern;
+    }
+
+  template<> 
+    void
+    moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = L'.';
+      _M_thousands_sep = L',';
+      _M_grouping = "";
+      _M_curr_symbol = L"";
+      _M_positive_sign = L"";
+      _M_negative_sign = L"";
+      _M_frac_digits = 0;
+      _M_pos_format = money_base::_S_default_pattern;
+      _M_neg_format = money_base::_S_default_pattern;
+    }
+
+  template<> 
+    moneypunct<wchar_t, true>::~moneypunct()
+    { }
+
+  template<> 
+    moneypunct<wchar_t, false>::~moneypunct()
+    { }
+#endif
+}

contrib/libstdc++/config/locale/generic/numeric_members.cc

@@ -0,0 +1,73 @@
+// std::numpunct implementation details, generic version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.3.1.2  numpunct virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  template<> 
+    void
+    numpunct<char>::_M_initialize_numpunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = '.';
+      _M_thousands_sep = ',';
+      _M_grouping = "";
+      _M_truename = "true";
+      _M_falsename = "false";
+    }
+
+  template<> 
+    numpunct<char>::~numpunct()
+    { }
+      
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<> 
+    void
+    numpunct<wchar_t>::_M_initialize_numpunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = L'.';
+      _M_thousands_sep = L',';
+      _M_grouping = "";
+      _M_truename = L"true";
+      _M_falsename = L"false";
+    }
+
+  template<> 
+    numpunct<wchar_t>::~numpunct()
+    { }
+#endif
+}

contrib/libstdc++/config/locale/generic/time_members.cc

@@ -0,0 +1,202 @@
+// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions
+// ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  template<>
+    __timepunct<char>::~__timepunct()
+    {
+      if (_M_c_locale_timepunct != _S_c_locale)
+	_S_destroy_c_locale(_M_c_locale_timepunct); 
+    }
+
+  template<>
+    void
+    __timepunct<char>::
+    _M_put(char* __s, size_t __maxlen, const char* __format, 
+	   const tm* __tm) const
+    {
+      const char* __old = setlocale(LC_ALL, _M_name_timepunct);
+      strftime(__s, __maxlen, __format, __tm);
+      setlocale(LC_ALL, __old);
+    }
+
+  template<> 
+    void
+    __timepunct<char>::_M_initialize_timepunct(__c_locale)
+    { 
+      // "C" locale
+      _M_date_format = "%m/%d/%Y";
+      _M_date_era_format = "%m/%d/%Y";
+      _M_time_format = "%H:%M:%S";
+      _M_time_era_format = "%H:%M:%S";
+      _M_date_time_format = "";
+      _M_date_time_era_format = "";
+      _M_am = "AM";
+      _M_pm = "PM";
+      _M_am_pm_format = "";
+	  
+      // Day names, starting with "C"'s Sunday.
+      _M_day1 = "Sunday";
+      _M_day2 = "Monday";
+      _M_day3 = "Tuesday";
+      _M_day4 = "Wednesday";
+      _M_day5 = "Thursday";
+      _M_day6 = "Friday";
+      _M_day7 = "Saturday";
+
+      // Abbreviated day names, starting with "C"'s Sun.
+      _M_day_a1 = "Sun";
+      _M_day_a2 = "Mon";
+      _M_day_a3 = "Tue";
+      _M_day_a4 = "Wed";
+      _M_day_a5 = "Thu";
+      _M_day_a6 = "Fri";
+      _M_day_a7 = "Sat";
+
+      // Month names, starting with "C"'s January.
+      _M_month01 = "January";
+      _M_month02 = "February";
+      _M_month03 = "March";
+      _M_month04 = "April";
+      _M_month05 = "May";
+      _M_month06 = "June";
+      _M_month07 = "July";
+      _M_month08 = "August";
+      _M_month09 = "September";
+      _M_month10 = "October";
+      _M_month11 = "November";
+      _M_month12 = "December";
+
+      // Abbreviated month names, starting with "C"'s Jan.
+      _M_month_a01 = "Jan";
+      _M_month_a02 = "Feb";
+      _M_month_a03 = "Mar";
+      _M_month_a04 = "Apr";
+      _M_month_a05 = "May";
+      _M_month_a06 = "Jun";
+      _M_month_a07 = "July";
+      _M_month_a08 = "Aug";
+      _M_month_a09 = "Sep";
+      _M_month_a10 = "Oct";
+      _M_month_a11 = "Nov";
+      _M_month_a12 = "Dec";
+    }
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<>
+    __timepunct<wchar_t>::~__timepunct()
+    {
+      if (_M_c_locale_timepunct != _S_c_locale)
+	_S_destroy_c_locale(_M_c_locale_timepunct); 
+    }
+
+  template<>
+    void
+    __timepunct<wchar_t>::
+    _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format, 
+	   const tm* __tm) const
+    {
+      const char* __old = setlocale(LC_ALL, _M_name_timepunct);
+      wcsftime(__s, __maxlen, __format, __tm);
+      setlocale(LC_ALL, __old);
+    }
+
+  template<> 
+    void
+    __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale)
+    {
+      // "C" locale
+      _M_date_format = L"%m/%d/%y";
+      _M_date_era_format = L"%m/%d/%y";
+      _M_time_format = L"%H:%M:%S";
+      _M_time_era_format = L"%H:%M:%S";
+      _M_date_time_format = L"";
+      _M_date_time_era_format = L"";
+      _M_am = L"AM";
+      _M_pm = L"PM";
+      _M_am_pm_format = L"";
+
+      // Day names, starting with "C"'s Sunday.
+      _M_day1 = L"Sunday";
+      _M_day2 = L"Monday";
+      _M_day3 = L"Tuesday";
+      _M_day4 = L"Wednesday";
+      _M_day5 = L"Thursday";
+      _M_day6 = L"Friday";
+      _M_day7 = L"Saturday";
+
+      // Abbreviated day names, starting with "C"'s Sun.
+      _M_day_a1 = L"Sun";
+      _M_day_a2 = L"Mon";
+      _M_day_a3 = L"Tue";
+      _M_day_a4 = L"Wed";
+      _M_day_a5 = L"Thu";
+      _M_day_a6 = L"Fri";
+      _M_day_a7 = L"Sat";
+
+      // Month names, starting with "C"'s January.
+      _M_month01 = L"January";
+      _M_month02 = L"February";
+      _M_month03 = L"March";
+      _M_month04 = L"April";
+      _M_month05 = L"May";
+      _M_month06 = L"June";
+      _M_month07 = L"July";
+      _M_month08 = L"August";
+      _M_month09 = L"September";
+      _M_month10 = L"October";
+      _M_month11 = L"November";
+      _M_month12 = L"December";
+
+      // Abbreviated month names, starting with "C"'s Jan.
+      _M_month_a01 = L"Jan";
+      _M_month_a02 = L"Feb";
+      _M_month_a03 = L"Mar";
+      _M_month_a04 = L"Apr";
+      _M_month_a05 = L"May";
+      _M_month_a06 = L"Jun";
+      _M_month_a07 = L"July";
+      _M_month_a08 = L"Aug";
+      _M_month_a09 = L"Sep";
+      _M_month_a10 = L"Oct";
+      _M_month_a11 = L"Nov";
+      _M_month_a12 = L"Dec";
+    }
+#endif
+}

contrib/libstdc++/config/locale/gnu/c_locale.cc

@@ -0,0 +1,185 @@
+// Wrapper for underlying C-language localization -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.8  Standard locale categories.
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+#include <stdexcept>
+#include <langinfo.h>
+
+namespace std 
+{
+  template<>
+    void
+    __convert_to_v(const char* __s, long& __v, ios_base::iostate& __err, 
+		   const __c_locale& __cloc, int __base)
+    {
+      if (!(__err & ios_base::failbit))
+      {
+	char* __sanity;
+	errno = 0;
+	long __l = __strtol_l(__s, &__sanity, __base, __cloc);
+	if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	  __v = __l;
+	else
+	  __err |= ios_base::failbit;
+      }
+    }
+
+  template<>
+    void
+    __convert_to_v(const char* __s, unsigned long& __v, 
+		   ios_base::iostate& __err, const __c_locale& __cloc, 
+		   int __base)
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  char* __sanity;
+	  errno = 0;
+	  unsigned long __ul = __strtoul_l(__s, &__sanity, __base, __cloc);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __ul;
+	  else
+	    __err |= ios_base::failbit;
+	}
+    }
+
+#ifdef _GLIBCPP_USE_LONG_LONG
+  template<>
+    void
+    __convert_to_v(const char* __s, long long& __v, ios_base::iostate& __err, 
+		   const __c_locale& __cloc, int __base)
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  char* __sanity;
+	  errno = 0;
+	  long long __ll = __strtoll_l(__s, &__sanity, __base, __cloc);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __ll;
+	  else
+	    __err |= ios_base::failbit;
+	}
+    }
+
+  template<>
+    void
+    __convert_to_v(const char* __s, unsigned long long& __v, 
+		   ios_base::iostate& __err, const __c_locale& __cloc, 
+		   int __base)
+    {
+      if (!(__err & ios_base::failbit))
+	{      
+	  char* __sanity;
+	  errno = 0;
+	  unsigned long long __ull = __strtoull_l(__s, &__sanity, __base, 
+						  __cloc);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __ull;
+	  else
+	    __err |= ios_base::failbit;
+	}  
+    }
+#endif
+
+  template<>
+    void
+    __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err, 
+		   const __c_locale& __cloc, int)
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  char* __sanity;
+	  errno = 0;
+	  float __f = __strtof_l(__s, &__sanity, __cloc);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __f;
+	  else
+	    __err |= ios_base::failbit;
+	}
+    }
+
+  template<>
+    void
+    __convert_to_v(const char* __s, double& __v, ios_base::iostate& __err, 
+		   const __c_locale& __cloc, int)
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  char* __sanity;
+	  errno = 0;
+	  double __d = __strtod_l(__s, &__sanity, __cloc);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __d;
+	  else
+	    __err |= ios_base::failbit;
+	}
+    }
+
+  template<>
+    void
+    __convert_to_v(const char* __s, long double& __v, ios_base::iostate& __err,
+		   const __c_locale& __cloc, int)
+    {
+      if (!(__err & ios_base::failbit))
+	{
+	  char* __sanity;
+	  errno = 0;
+	  long double __ld = __strtold_l(__s, &__sanity, __cloc);
+          if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
+	    __v = __ld;
+	  else
+	    __err |= ios_base::failbit;
+	}
+    }
+
+  void
+  locale::facet::_S_create_c_locale(__c_locale& __cloc, const char* __s, 
+				    __c_locale __old)
+  {
+    __cloc = __newlocale(1 << LC_ALL, __s, __old);
+    if (!__cloc)
+      {
+	// This named locale is not supported by the underlying OS.
+	__throw_runtime_error("attempt to create locale from unknown name");
+      }
+  }
+  
+  void
+  locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
+  { __freelocale(__cloc); }
+
+  __c_locale
+  locale::facet::_S_clone_c_locale(__c_locale& __cloc)
+  { return __duplocale(__cloc); }
+}  // namespace std

contrib/libstdc++/config/locale/gnu/c_locale.h

@@ -0,0 +1,46 @@
+// Wrapper for underlying C-language localization -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.8  Standard locale categories.
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <clocale>
+#include <langinfo.h>		// For codecvt
+#include <iconv.h>		// For codecvt using iconv, iconv_t
+#include <libintl.h> 		// For messages
+
+#define _GLIBCPP_C_LOCALE_GNU 1
+
+namespace std
+{
+  typedef __locale_t		__c_locale;
+}

contrib/libstdc++/config/locale/gnu/collate_members.cc

@@ -0,0 +1,72 @@
+// std::collate implementation details, GNU version -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.4.1.2  collate virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // These are basically extensions to char_traits, and perhaps should
+  // be put there instead of here.
+  template<>
+    int 
+    collate<char>::_M_compare(const char* __one, const char* __two) const
+    { 
+      int __cmp = __strcoll_l(__one, __two, _M_c_locale_collate);
+      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
+    }
+  
+  template<>
+    size_t
+    collate<char>::_M_transform(char* __to, const char* __from, 
+				size_t __n) const 
+    { return __strxfrm_l(__to, __from, __n, _M_c_locale_collate); }
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<>
+    int 
+    collate<wchar_t>::_M_compare(const wchar_t* __one, 
+				 const wchar_t* __two) const
+    {
+      int __cmp = __wcscoll_l(__one, __two, _M_c_locale_collate);
+      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
+    }
+  
+  template<>
+    size_t
+    collate<wchar_t>::_M_transform(wchar_t* __to, const wchar_t* __from,
+				   size_t __n) const
+    { return __wcsxfrm_l(__to, __from, __n, _M_c_locale_collate); }
+#endif
+}

contrib/libstdc++/config/locale/gnu/ctype_members.cc

@@ -0,0 +1,202 @@
+// std::ctype implementation details, GNU version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.1.1.2  ctype virtual functions.
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // NB: The other ctype<char> specializations are in src/locale.cc and
+  // various /config/os/* files.
+  template<>
+    ctype_byname<char>::ctype_byname(const char* __s, size_t __refs)
+    : ctype<char>(0, false, __refs) 
+    { 	
+      if (_M_c_locale_ctype != _S_c_locale)
+	_S_destroy_c_locale(_M_c_locale_ctype);
+      _S_create_c_locale(_M_c_locale_ctype, __s); 
+      _M_toupper = _M_c_locale_ctype->__ctype_toupper;
+      _M_tolower = _M_c_locale_ctype->__ctype_tolower;
+      _M_table = _M_c_locale_ctype->__ctype_b;
+    }
+
+#ifdef _GLIBCPP_USE_WCHAR_T  
+  ctype<wchar_t>::__wmask_type
+  ctype<wchar_t>::_M_convert_to_wmask(const mask __m) const
+  {
+    __wmask_type __ret;
+    switch (__m)
+      {
+      case space:
+	__ret = __wctype_l("space", _M_c_locale_ctype);
+	break;
+      case print:
+	__ret = __wctype_l("print", _M_c_locale_ctype);
+	break;
+      case cntrl:
+	__ret = __wctype_l("cntrl", _M_c_locale_ctype);
+	break;
+      case upper:
+	__ret = __wctype_l("upper", _M_c_locale_ctype);
+	break;
+      case lower:
+	__ret = __wctype_l("lower", _M_c_locale_ctype);
+	break;
+      case alpha:
+	__ret = __wctype_l("alpha", _M_c_locale_ctype);
+	break;
+      case digit:
+	__ret = __wctype_l("digit", _M_c_locale_ctype);
+	break;
+      case punct:
+	__ret = __wctype_l("punct", _M_c_locale_ctype);
+	break;
+      case xdigit:
+	__ret = __wctype_l("xdigit", _M_c_locale_ctype);
+	break;
+      case alnum:
+	__ret = __wctype_l("alnum", _M_c_locale_ctype);
+	break;
+      case graph:
+	__ret = __wctype_l("graph", _M_c_locale_ctype);
+	break;
+      default:
+	__ret = 0;
+      }
+    return __ret;
+  };
+  
+  wchar_t
+  ctype<wchar_t>::do_toupper(wchar_t __c) const
+  { return __towupper_l(__c, _M_c_locale_ctype); }
+
+  const wchar_t*
+  ctype<wchar_t>::do_toupper(wchar_t* __lo, const wchar_t* __hi) const
+  {
+    while (__lo < __hi)
+      {
+        *__lo = __towupper_l(*__lo, _M_c_locale_ctype);
+        ++__lo;
+      }
+    return __hi;
+  }
+  
+  wchar_t
+  ctype<wchar_t>::do_tolower(wchar_t __c) const
+  { return __towlower_l(__c, _M_c_locale_ctype); }
+  
+  const wchar_t*
+  ctype<wchar_t>::do_tolower(wchar_t* __lo, const wchar_t* __hi) const
+  {
+    while (__lo < __hi)
+      {
+        *__lo = __towlower_l(*__lo, _M_c_locale_ctype);
+        ++__lo;
+      }
+    return __hi;
+  }
+
+  bool
+  ctype<wchar_t>::
+  do_is(mask __m, char_type __c) const
+  { 
+    return static_cast<bool>(__iswctype_l(__c, _M_convert_to_wmask(__m), 
+					  _M_c_locale_ctype)); 
+  }
+  
+  const wchar_t* 
+  ctype<wchar_t>::
+  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __m) const
+  {
+    while (__lo < __hi && !this->do_is(*__m, *__lo))
+      ++__lo;
+    return __lo;
+  }
+  
+  const wchar_t* 
+  ctype<wchar_t>::
+  do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const
+  {
+    while (__lo < __hi && !this->do_is(__m, *__lo))
+      ++__lo;
+    return __lo;
+  }
+
+  const wchar_t*
+  ctype<wchar_t>::
+  do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
+  {
+    while (__lo < __hi && this->do_is(__m, *__lo) != 0)
+      ++__lo;
+    return __lo;
+  }
+
+  wchar_t
+  ctype<wchar_t>::
+  do_widen(char __c) const
+  { return btowc(__c); }
+  
+  const char* 
+  ctype<wchar_t>::
+  do_widen(const char* __lo, const char* __hi, wchar_t* __dest) const
+  {
+    mbstate_t __state;
+    memset(static_cast<void*>(&__state), 0, sizeof(mbstate_t));
+    mbsrtowcs(__dest, &__lo, __hi - __lo, &__state);
+    return __hi;
+  }
+
+  char
+  ctype<wchar_t>::
+  do_narrow(wchar_t __wc, char __dfault) const
+  { 
+    int __c = wctob(__wc);
+    return (__c == EOF ? __dfault : static_cast<char>(__c)); 
+  }
+
+  const wchar_t*
+  ctype<wchar_t>::
+  do_narrow(const wchar_t* __lo, const wchar_t* __hi, char __dfault, 
+	    char* __dest) const
+  {
+    mbstate_t __state;
+    memset(static_cast<void*>(&__state), 0, sizeof(mbstate_t));
+    size_t __len = __hi - __lo;
+    size_t __conv = wcsrtombs(__dest, &__lo, __len, &__state);
+    if (__conv == __len)
+      *__dest = __dfault;
+    return __hi;
+  }
+#endif //  _GLIBCPP_USE_WCHAR_T
+}

contrib/libstdc++/config/locale/gnu/messages_members.cc

@@ -0,0 +1,57 @@
+// std::messages implementation details, GNU version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // Specializations.
+  template<>
+    string
+    messages<char>::do_get(catalog, int, int, const string& __dfault) const
+    {
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+      __c_locale __old = __uselocale(_M_c_locale_messages);
+      const char* __msg = const_cast<const char*>(gettext(__dfault.c_str()));
+      __uselocale(__old);
+      return string(__msg);
+#else
+      const char* __old = setlocale(LC_ALL, _M_name_messages);
+      const char* __msg = gettext(__dfault.c_str());
+      setlocale(LC_ALL, __old);
+      return string(__msg);
+#endif
+    }
+}

contrib/libstdc++/config/locale/gnu/messages_members.h

@@ -0,0 +1,78 @@
+// std::messages implementation details, GNU version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+  // Non-virtual member functions.
+  template<typename _CharT>
+    typename messages<_CharT>::catalog 
+    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, 
+			   const char* __dir) const
+    { 
+      bindtextdomain(__s.c_str(), __dir);
+      return this->do_open(__s, __loc); 
+    }
+
+  template<typename _CharT>
+    typename messages<_CharT>::catalog 
+    messages<_CharT>::do_open(const basic_string<char>& __s, 
+			      const locale&) const
+    { 
+      // No error checking is done, assume the catalog exists and can
+      // be used.
+      textdomain(__s.c_str());
+      return 0;
+    }
+
+  template<typename _CharT>
+    typename messages<_CharT>::string_type  
+    messages<_CharT>::do_get(catalog, int, int, 
+			     const string_type& __dfault) const
+    { 
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+      __c_locale __old = __uselocale(_M_c_locale_messages);
+      char* __msg = gettext(_M_convert_to_char(__dfault));
+      __uselocale(__old);
+      return _M_convert_from_char(__msg);
+#else
+      const char* __old = setlocale(LC_ALL, _M_name_messages);
+      char* __msg = gettext(_M_convert_to_char(__dfault));
+      setlocale(LC_ALL, __old);
+      return _M_convert_from_char(__msg);
+#endif
+    }
+
+  template<typename _CharT>
+    void    
+    messages<_CharT>::do_close(catalog) const 
+    { }

contrib/libstdc++/config/locale/gnu/monetary_members.cc

@@ -0,0 +1,501 @@
+// std::moneypunct implementation details, GNU version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.6.3.2  moneypunct virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // Construct and return valid pattern consisting of some combination of:
+  // space none symbol sign value
+  money_base::pattern
+  money_base::_S_construct_pattern(char __precedes, char __space, char __posn)
+  { 
+    pattern __ret;
+
+    // This insanely complicated routine attempts to construct a valid
+    // pattern for use with monyepunct. A couple of invariants:
+
+    // if (__precedes) symbol -> value
+    // else value -> symbol
+    
+    // if (__space) space
+    // else none
+
+    // none == never first
+    // space never first or last
+
+    // Any elegant implementations of this are welcome.
+    switch (__posn)
+      {
+      case 0:
+      case 1:
+	// 1 The sign precedes the value and symbol.
+	if (__space)
+	  {
+	    // Pattern starts with sign.
+	    if (__precedes)
+	      {
+		__ret.field[1] = symbol;
+		__ret.field[2] = space;
+		__ret.field[3] = value;
+	      }
+	    else
+	      {
+		__ret.field[1] = value;
+		__ret.field[2] = space;
+		__ret.field[3] = symbol;
+	      }
+	    __ret.field[0] = sign;
+	  }
+	else
+	  {
+	    // Pattern starts with sign and ends with none.
+	    if (__precedes)
+	      {
+		__ret.field[1] = symbol;
+		__ret.field[2] = value;
+	      }
+	    else
+	      {
+		__ret.field[1] = value;
+		__ret.field[2] = symbol;
+	      }
+	    __ret.field[0] = sign;
+	    __ret.field[3] = none;
+	  }
+	break;
+      case 2:
+	// 2 The sign follows the value and symbol.
+	if (__space)
+	  {
+	    // Pattern either ends with sign.
+	    if (__precedes)
+	      {
+		__ret.field[0] = symbol;
+		__ret.field[1] = space;
+		__ret.field[2] = value;
+	      }
+	    else
+	      {
+		__ret.field[0] = value;
+		__ret.field[1] = space;
+		__ret.field[2] = symbol;
+	      }
+	    __ret.field[3] = sign;
+	  }
+	else
+	  {
+	    // Pattern ends with sign then none.
+	    if (__precedes)
+	      {
+		__ret.field[0] = symbol;
+		__ret.field[1] = value;
+	      }
+	    else
+	      {
+		__ret.field[0] = value;
+		__ret.field[1] = symbol;
+	      }
+	    __ret.field[2] = sign;
+	    __ret.field[3] = none;
+	  }
+	break;
+      case 3:
+	// 3 The sign immediately precedes the symbol.
+	if (__space)
+	  {
+	    // Have space.
+	    if (__precedes)
+	      {
+		__ret.field[0] = sign;
+		__ret.field[1] = symbol;
+		__ret.field[2] = space;
+		__ret.field[3] = value;
+	      }
+	    else
+	      {
+		__ret.field[0] = value;
+		__ret.field[1] = space;
+		__ret.field[2] = sign;
+		__ret.field[3] = symbol;
+	      }
+	  }
+	else
+	  {
+	    // Have none.
+	    if (__precedes)
+	      {
+		__ret.field[0] = sign;
+		__ret.field[1] = symbol;
+		__ret.field[2] = value;
+	      }
+	    else
+	      {
+		__ret.field[0] = value;
+		__ret.field[1] = sign;
+		__ret.field[2] = symbol;
+	      }
+	    __ret.field[3] = none;
+	  }
+	break;
+      case 4:
+	// 4 The sign immediately follows the symbol. 
+	if (__space)
+	  {
+	    // Have space.
+	    if (__precedes)
+	      {
+		__ret.field[0] = symbol;
+		__ret.field[1] = sign;
+		__ret.field[2] = space;
+		__ret.field[3] = value;
+	      }
+	    else
+	      {
+		__ret.field[0] = value;
+		__ret.field[1] = space;
+		__ret.field[2] = symbol;
+		__ret.field[3] = sign;
+	      }
+	  }
+	else
+	  {
+	    // Have none.
+	    if (__precedes)
+	      {
+		__ret.field[0] = symbol;
+		__ret.field[1] = sign;
+		__ret.field[2] = value;
+	      }
+	    else
+	      {
+		__ret.field[0] = value;
+		__ret.field[1] = symbol;
+		__ret.field[2] = sign;
+	      }
+	    __ret.field[3] = none;
+	  }
+	break;
+      default:
+	;
+      }
+    return __ret;
+  }
+
+  template<> 
+    void
+    moneypunct<char, true>::_M_initialize_moneypunct(__c_locale __cloc)
+    {
+      if (__cloc == _S_c_locale)
+	{
+	  // "C" locale
+	  _M_decimal_point = '.';
+	  _M_thousands_sep = ',';
+	  _M_grouping = "";
+	  _M_curr_symbol = "";
+	  _M_positive_sign = "";
+	  _M_negative_sign = "";
+	  _M_frac_digits = 0;
+	  _M_pos_format = money_base::_S_default_pattern;
+	  _M_neg_format = money_base::_S_default_pattern;
+	}
+      else
+	{
+	  // Named locale.
+	  _M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT, __cloc));
+	  _M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP, __cloc));
+	  _M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
+	  _M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+
+	  char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
+	  if (!__nposn)
+	    _M_negative_sign = "()";
+	  else
+	    _M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
+
+	  // _Intl == true
+	  _M_curr_symbol = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
+	  _M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, __cloc));
+	  char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc));
+	  char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc));
+	  char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc));
+	  _M_pos_format = _S_construct_pattern(__pprecedes, __pspace, __pposn);
+	  char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc));
+	  char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc));
+	  _M_neg_format = _S_construct_pattern(__nprecedes, __nspace, __nposn);
+	}
+    }
+
+  template<> 
+    void
+    moneypunct<char, false>::_M_initialize_moneypunct(__c_locale __cloc)
+    {
+      if (__cloc == _S_c_locale)
+	{
+	  // "C" locale
+	  _M_decimal_point = '.';
+	  _M_thousands_sep = ',';
+	  _M_grouping = "";
+	  _M_curr_symbol = "";
+	  _M_positive_sign = "";
+	  _M_negative_sign = "";
+	  _M_frac_digits = 0;
+	  _M_pos_format = money_base::_S_default_pattern;
+	  _M_neg_format = money_base::_S_default_pattern;
+	}
+      else
+	{
+	  // Named locale.
+	  _M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT, __cloc));
+	  _M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP, __cloc));
+	  _M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
+	  _M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+
+	  char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
+	  if (!__nposn)
+	    _M_negative_sign = "()";
+	  else
+	    _M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
+
+	  // _Intl == false
+	  _M_curr_symbol = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
+	  _M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc));
+	  char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc));
+	  char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc));
+	  char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc));
+	  _M_pos_format = _S_construct_pattern(__pprecedes, __pspace, __pposn);
+	  char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc));
+	  char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc));
+	  _M_neg_format = _S_construct_pattern(__nprecedes, __nspace, __nposn);
+	}
+    }
+
+  template<> 
+    moneypunct<char, true>::~moneypunct()
+    { }
+
+  template<> 
+    moneypunct<char, false>::~moneypunct()
+    { }
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<> 
+    void
+    moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale __cloc)
+    {
+      if (__cloc == _S_c_locale)
+	{
+	  // "C" locale
+	  _M_decimal_point = L'.';
+	  _M_thousands_sep = L',';
+	  _M_grouping = "";
+	  _M_curr_symbol = L"";
+	  _M_positive_sign = L"";
+	  _M_negative_sign = L"";
+	  _M_frac_digits = 0;
+	  _M_pos_format = money_base::_S_default_pattern;
+	  _M_neg_format = money_base::_S_default_pattern;
+	}
+      else
+	{
+	  // Named locale.
+	  _M_decimal_point = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc)}).__w);
+
+	  _M_thousands_sep = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc)}).__w);
+	  _M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+
+	  mbstate_t __state;
+	  size_t __len;
+	  const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+	  const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
+	  const char* __ccurr = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
+
+	  // NB: Should swich to __cloc's ctype info first.
+	  __len = strlen(__cpossign);
+	  if (__len)
+	    {
+	      ++__len;
+	      memset(&__state, 0, sizeof(mbstate_t));
+	      wchar_t* __wcs = new wchar_t[__len];
+	      mbsrtowcs(__wcs, &__cpossign, __len, &__state);
+	      _M_positive_sign = __wcs;
+	    }
+	  else
+	    _M_positive_sign = L"";
+
+	  char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
+	  __len = strlen(__cnegsign);
+	  if (!__nposn)
+	    _M_negative_sign = L"()";
+	  else if (__len)
+	    { 
+	      ++__len;
+	      memset(&__state, 0, sizeof(mbstate_t));
+	      wchar_t* __wcs = new wchar_t[__len];
+	      mbsrtowcs(__wcs, &__cnegsign, __len, &__state);
+	      _M_negative_sign = __wcs;
+	    }
+	  else
+	    _M_negative_sign = L"";
+
+	  // _Intl == true.
+	  __len = strlen(__ccurr);
+	  if (__len)
+	    {
+	      ++__len;
+	      memset(&__state, 0, sizeof(mbstate_t));
+	      wchar_t* __wcs = new wchar_t[__len];
+	      mbsrtowcs(__wcs, &__ccurr, __len, &__state);
+	      _M_curr_symbol = __wcs;
+	    }
+	  else
+	    _M_curr_symbol = L"";
+
+	  _M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, __cloc));
+	  char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc));
+	  char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc));
+	  char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc));
+	  _M_pos_format = _S_construct_pattern(__pprecedes, __pspace, __pposn);
+	  char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc));
+	  char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc));
+	  _M_neg_format = _S_construct_pattern(__nprecedes, __nspace, __nposn);
+	}
+    }
+
+  template<> 
+    void
+    moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale __cloc)
+    {
+      if (__cloc == _S_c_locale)
+	{
+	  // "C" locale
+	  _M_decimal_point = L'.';
+	  _M_thousands_sep = L',';
+	  _M_grouping = "";
+	  _M_curr_symbol = L"";
+	  _M_positive_sign = L"";
+	  _M_negative_sign = L"";
+	  _M_frac_digits = 0;
+	  _M_pos_format = money_base::_S_default_pattern;
+	  _M_neg_format = money_base::_S_default_pattern;
+	}
+      else
+	{
+	  // Named locale.
+	  _M_decimal_point = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc)}).__w);
+	  _M_thousands_sep = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc)}).__w);
+	  _M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+
+	  mbstate_t __state;
+	  size_t __len;
+	  const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+	  const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
+	  const char* __ccurr = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
+
+	  // NB: Should swich to __cloc's ctype info first.
+	  __len = strlen(__cpossign);
+	  if (__len)
+	    {
+	      ++__len;
+	      memset(&__state, 0, sizeof(mbstate_t));
+	      wchar_t* __wcs = new wchar_t[__len];
+	      mbsrtowcs(__wcs, &__cpossign, __len, &__state);
+	      _M_positive_sign = __wcs;
+	    }
+	  else
+	    _M_positive_sign = L"";
+
+	  char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
+	  __len = strlen(__cnegsign);
+	  if (!__nposn)
+	    _M_negative_sign = L"()";
+	  else if (__len)
+	    { 
+	      ++__len;
+	      memset(&__state, 0, sizeof(mbstate_t));
+	      wchar_t* __wcs = new wchar_t[__len];
+	      mbsrtowcs(__wcs, &__cnegsign, __len, &__state);
+	      _M_negative_sign = __wcs;
+	    }
+	  else
+	    _M_negative_sign = L"";
+
+	  // _Intl == true.
+	  __len = strlen(__ccurr);
+	  if (__len)
+	    {
+	      ++__len;
+	      memset(&__state, 0, sizeof(mbstate_t));
+	      wchar_t* __wcs = new wchar_t[__len];
+	      mbsrtowcs(__wcs, &__ccurr, __len, &__state);
+	      _M_curr_symbol = __wcs;
+	    }
+	  else
+	    _M_curr_symbol = L"";
+
+	  _M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc));
+	  char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc));
+	  char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc));
+	  char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc));
+	  _M_pos_format = _S_construct_pattern(__pprecedes, __pspace, __pposn);
+	  char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc));
+	  char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc));
+	  _M_neg_format = _S_construct_pattern(__nprecedes, __nspace, __nposn);
+	}
+    }
+
+  template<> 
+    moneypunct<wchar_t, true>::~moneypunct()
+    {
+      if (wcslen(_M_positive_sign))
+	delete [] _M_positive_sign;
+      if (wcslen(_M_negative_sign) && (wcscmp(_M_negative_sign, L"()") != 0))
+	delete [] _M_negative_sign;
+      if (wcslen(_M_curr_symbol))
+	delete [] _M_curr_symbol;
+    }
+
+  template<> 
+    moneypunct<wchar_t, false>::~moneypunct()
+    {
+      if (wcslen(_M_positive_sign))
+	delete [] _M_positive_sign;
+      if (wcslen(_M_negative_sign) && (wcscmp(_M_negative_sign, L"()") != 0))
+	delete [] _M_negative_sign;
+      if (wcslen(_M_curr_symbol))
+	delete [] _M_curr_symbol;
+    }
+#endif
+}

contrib/libstdc++/config/locale/gnu/numeric_members.cc

@@ -0,0 +1,106 @@
+// std::numpunct implementation details, GNU version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.3.1.2  numpunct virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  template<> 
+    void
+    numpunct<char>::_M_initialize_numpunct(__c_locale __cloc)
+    {
+      if (__cloc == _S_c_locale)
+	{
+	  // "C" locale
+	  _M_decimal_point = '.';
+	  _M_thousands_sep = ',';
+	  _M_grouping = "";
+	}
+      else
+	{
+	  // Named locale.
+	  _M_decimal_point = *(__nl_langinfo_l(RADIXCHAR, __cloc));
+	  _M_thousands_sep = *(__nl_langinfo_l(THOUSEP, __cloc));
+	  // Check for NUL, which implies no grouping.
+	  if (_M_thousands_sep == '\0')
+	    _M_grouping = "";
+	  else
+	    _M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+	}
+      // NB: There is no way to extact this info from posix locales.
+      // _M_truename = __nl_langinfo_l(YESSTR, __cloc);
+      _M_truename = "true";
+      // _M_falsename = __nl_langinfo_l(NOSTR, __cloc);
+      _M_falsename = "false";
+    }
+ 
+  template<> 
+    numpunct<char>::~numpunct()
+    { }
+   
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<> 
+    void
+    numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc)
+    {
+      if (__cloc == _S_c_locale)
+	{
+	  // "C" locale
+	  _M_decimal_point = L'.';
+	  _M_thousands_sep = L',';
+	  _M_grouping = "";
+	}
+      else
+	{
+	  // Named locale.
+	  _M_decimal_point = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc)}).__w);
+	  _M_thousands_sep = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc)}).__w);
+	  if (_M_thousands_sep == L'\0')
+	    _M_grouping = "";
+	  else
+	    _M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+	}
+      // NB: There is no way to extact this info from posix locales.
+      // _M_truename = __nl_langinfo_l(YESSTR, __cloc);
+      _M_truename = L"true";
+      // _M_falsename = __nl_langinfo_l(NOSTR, __cloc);
+      _M_falsename = L"false";
+    }
+
+  template<> 
+    numpunct<wchar_t>::~numpunct()
+    { }
+ #endif
+}

contrib/libstdc++/config/locale/gnu/time_members.cc

@@ -0,0 +1,336 @@
+// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions
+// ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  template<>
+    __timepunct<char>::~__timepunct()
+    {
+      if (_M_c_locale_timepunct != _S_c_locale)
+	_S_destroy_c_locale(_M_c_locale_timepunct); 
+    }
+
+  template<>
+    void
+    __timepunct<char>::
+    _M_put(char* __s, size_t __maxlen, const char* __format, 
+	   const tm* __tm) const
+    {
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+      __strftime_l(__s, __maxlen, _M_c_locale_timepunct, __format, __tm);
+#else
+      const char* __old = setlocale(LC_ALL, _M_name_timepunct);
+      strftime(__s, __maxlen, __format, __tm);
+      setlocale(LC_ALL, __old);
+#endif
+    }
+
+  template<> 
+    void
+    __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc)
+    {
+      if (__cloc == _S_c_locale)
+	{
+	  // "C" locale
+	  _M_date_format = "%m/%d/%y";
+	  _M_date_era_format = "%m/%d/%y";
+	  _M_time_format = "%H:%M:%S";
+	  _M_time_era_format = "%H:%M:%S";
+	  _M_date_time_format = "";
+	  _M_date_time_era_format = "";
+	  _M_am = "AM";
+	  _M_pm = "PM";
+	  _M_am_pm_format = "";
+
+	  // Day names, starting with "C"'s Sunday.
+	  _M_day1 = "Sunday";
+	  _M_day2 = "Monday";
+	  _M_day3 = "Tuesday";
+	  _M_day4 = "Wednesday";
+	  _M_day5 = "Thursday";
+	  _M_day6 = "Friday";
+	  _M_day7 = "Saturday";
+
+	  // Abbreviated day names, starting with "C"'s Sun.
+	  _M_day_a1 = "Sun";
+	  _M_day_a2 = "Mon";
+	  _M_day_a3 = "Tue";
+	  _M_day_a4 = "Wed";
+	  _M_day_a5 = "Thu";
+	  _M_day_a6 = "Fri";
+	  _M_day_a7 = "Sat";
+
+	  // Month names, starting with "C"'s January.
+	  _M_month01 = "January";
+	  _M_month02 = "February";
+	  _M_month03 = "March";
+	  _M_month04 = "April";
+	  _M_month05 = "May";
+	  _M_month06 = "June";
+	  _M_month07 = "July";
+	  _M_month08 = "August";
+	  _M_month09 = "September";
+	  _M_month10 = "October";
+	  _M_month11 = "November";
+	  _M_month12 = "December";
+
+	  // Abbreviated month names, starting with "C"'s Jan.
+	  _M_month_a01 = "Jan";
+	  _M_month_a02 = "Feb";
+	  _M_month_a03 = "Mar";
+	  _M_month_a04 = "Apr";
+	  _M_month_a05 = "May";
+	  _M_month_a06 = "Jun";
+	  _M_month_a07 = "July";
+	  _M_month_a08 = "Aug";
+	  _M_month_a09 = "Sep";
+	  _M_month_a10 = "Oct";
+	  _M_month_a11 = "Nov";
+	  _M_month_a12 = "Dec";
+	}
+      else
+	{
+	  _M_c_locale_timepunct = _S_clone_c_locale(__cloc); 
+
+	  _M_date_format = __nl_langinfo_l(D_FMT, __cloc);
+	  _M_date_era_format = __nl_langinfo_l(ERA_D_FMT, __cloc);
+	  _M_time_format = __nl_langinfo_l(T_FMT, __cloc);
+	  _M_time_era_format = __nl_langinfo_l(ERA_T_FMT, __cloc);
+	  _M_date_time_format = __nl_langinfo_l(D_T_FMT, __cloc);
+	  _M_date_time_era_format = __nl_langinfo_l(ERA_D_T_FMT, __cloc);
+	  _M_am = __nl_langinfo_l(AM_STR, __cloc);
+	  _M_pm = __nl_langinfo_l(PM_STR, __cloc);
+	  _M_am_pm_format = __nl_langinfo_l(T_FMT_AMPM, __cloc);
+
+	  // Day names, starting with "C"'s Sunday.
+	  _M_day1 = __nl_langinfo_l(DAY_1, __cloc);
+	  _M_day2 = __nl_langinfo_l(DAY_2, __cloc);
+	  _M_day3 = __nl_langinfo_l(DAY_3, __cloc);
+	  _M_day4 = __nl_langinfo_l(DAY_4, __cloc);
+	  _M_day5 = __nl_langinfo_l(DAY_5, __cloc);
+	  _M_day6 = __nl_langinfo_l(DAY_6, __cloc);
+	  _M_day7 = __nl_langinfo_l(DAY_7, __cloc);
+
+	  // Abbreviated day names, starting with "C"'s Sun.
+	  _M_day_a1 = __nl_langinfo_l(ABDAY_1, __cloc);
+	  _M_day_a2 = __nl_langinfo_l(ABDAY_2, __cloc);
+	  _M_day_a3 = __nl_langinfo_l(ABDAY_3, __cloc);
+	  _M_day_a4 = __nl_langinfo_l(ABDAY_4, __cloc);
+	  _M_day_a5 = __nl_langinfo_l(ABDAY_5, __cloc);
+	  _M_day_a6 = __nl_langinfo_l(ABDAY_6, __cloc);
+	  _M_day_a7 = __nl_langinfo_l(ABDAY_7, __cloc);
+
+	  // Month names, starting with "C"'s January.
+	  _M_month01 = __nl_langinfo_l(MON_1, __cloc);
+	  _M_month02 = __nl_langinfo_l(MON_2, __cloc);
+	  _M_month03 = __nl_langinfo_l(MON_3, __cloc);
+	  _M_month04 = __nl_langinfo_l(MON_4, __cloc);
+	  _M_month05 = __nl_langinfo_l(MON_5, __cloc);
+	  _M_month06 = __nl_langinfo_l(MON_6, __cloc);
+	  _M_month07 = __nl_langinfo_l(MON_7, __cloc);
+	  _M_month08 = __nl_langinfo_l(MON_8, __cloc);
+	  _M_month09 = __nl_langinfo_l(MON_9, __cloc);
+	  _M_month10 = __nl_langinfo_l(MON_10, __cloc);
+	  _M_month11 = __nl_langinfo_l(MON_11, __cloc);
+	  _M_month12 = __nl_langinfo_l(MON_12, __cloc);
+
+	  // Abbreviated month names, starting with "C"'s Jan.
+	  _M_month_a01 = __nl_langinfo_l(ABMON_1, __cloc);
+	  _M_month_a02 = __nl_langinfo_l(ABMON_2, __cloc);
+	  _M_month_a03 = __nl_langinfo_l(ABMON_3, __cloc);
+	  _M_month_a04 = __nl_langinfo_l(ABMON_4, __cloc);
+	  _M_month_a05 = __nl_langinfo_l(ABMON_5, __cloc);
+	  _M_month_a06 = __nl_langinfo_l(ABMON_6, __cloc);
+	  _M_month_a07 = __nl_langinfo_l(ABMON_7, __cloc);
+	  _M_month_a08 = __nl_langinfo_l(ABMON_8, __cloc);
+	  _M_month_a09 = __nl_langinfo_l(ABMON_9, __cloc);
+	  _M_month_a10 = __nl_langinfo_l(ABMON_10, __cloc);
+	  _M_month_a11 = __nl_langinfo_l(ABMON_11, __cloc);
+	  _M_month_a12 = __nl_langinfo_l(ABMON_12, __cloc);
+	}
+    }
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<>
+    __timepunct<wchar_t>::~__timepunct()
+    {
+      if (_M_c_locale_timepunct != _S_c_locale)
+	_S_destroy_c_locale(_M_c_locale_timepunct); 
+    }
+
+  template<>
+    void
+    __timepunct<wchar_t>::
+    _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format, 
+	   const tm* __tm) const
+    {
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+      __wcsftime_l(__s, __maxlen, _M_c_locale_timepunct, __format, __tm);
+#else
+      const char* __old = setlocale(LC_ALL, _M_name_timepunct);
+      wcsftime(__s, __maxlen, __format, __tm);
+      setlocale(LC_ALL, __old);
+#endif
+    }
+
+  template<> 
+    void
+    __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc)
+    {
+      if (__cloc == _S_c_locale)
+	{
+	  // "C" locale
+	  _M_date_format = L"%m/%d/%y";
+	  _M_date_era_format = L"%m/%d/%y";
+	  _M_time_format = L"%H:%M:%S";
+	  _M_time_era_format = L"%H:%M:%S";
+	  _M_date_time_format = L"";
+	  _M_date_time_era_format = L"";
+	  _M_am = L"AM";
+	  _M_pm = L"PM";
+	  _M_am_pm_format = L"";
+
+	  // Day names, starting with "C"'s Sunday.
+	  _M_day1 = L"Sunday";
+	  _M_day2 = L"Monday";
+	  _M_day3 = L"Tuesday";
+	  _M_day4 = L"Wednesday";
+	  _M_day5 = L"Thursday";
+	  _M_day6 = L"Friday";
+	  _M_day7 = L"Saturday";
+
+	  // Abbreviated day names, starting with "C"'s Sun.
+	  _M_day_a1 = L"Sun";
+	  _M_day_a2 = L"Mon";
+	  _M_day_a3 = L"Tue";
+	  _M_day_a4 = L"Wed";
+	  _M_day_a5 = L"Thu";
+	  _M_day_a6 = L"Fri";
+	  _M_day_a7 = L"Sat";
+
+	  // Month names, starting with "C"'s January.
+	  _M_month01 = L"January";
+	  _M_month02 = L"February";
+	  _M_month03 = L"March";
+	  _M_month04 = L"April";
+	  _M_month05 = L"May";
+	  _M_month06 = L"June";
+	  _M_month07 = L"July";
+	  _M_month08 = L"August";
+	  _M_month09 = L"September";
+	  _M_month10 = L"October";
+	  _M_month11 = L"November";
+	  _M_month12 = L"December";
+
+	  // Abbreviated month names, starting with "C"'s Jan.
+	  _M_month_a01 = L"Jan";
+	  _M_month_a02 = L"Feb";
+	  _M_month_a03 = L"Mar";
+	  _M_month_a04 = L"Apr";
+	  _M_month_a05 = L"May";
+	  _M_month_a06 = L"Jun";
+	  _M_month_a07 = L"July";
+	  _M_month_a08 = L"Aug";
+	  _M_month_a09 = L"Sep";
+	  _M_month_a10 = L"Oct";
+	  _M_month_a11 = L"Nov";
+	  _M_month_a12 = L"Dec";
+	}
+      else
+	{
+	  _M_c_locale_timepunct = _S_clone_c_locale(__cloc); 
+
+	  _M_date_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WD_FMT, __cloc));
+	  _M_date_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_D_FMT, __cloc));
+	  _M_time_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WT_FMT, __cloc));
+	  _M_time_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_T_FMT, __cloc));
+	  _M_date_time_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WD_T_FMT, __cloc));
+	  _M_date_time_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_D_T_FMT, __cloc));
+	  _M_am = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WAM_STR, __cloc));
+	  _M_pm = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WPM_STR, __cloc));
+	  _M_am_pm_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WT_FMT_AMPM, __cloc));
+
+	  // Day names, starting with "C"'s Sunday.
+	  _M_day1 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_1, __cloc));
+	  _M_day2 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_2, __cloc));
+	  _M_day3 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_3, __cloc));
+	  _M_day4 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_4, __cloc));
+	  _M_day5 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_5, __cloc));
+	  _M_day6 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_6, __cloc));
+	  _M_day7 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_7, __cloc));
+
+	  // Abbreviated day names, starting with "C"'s Sun.
+	  _M_day_a1 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_1, __cloc));
+	  _M_day_a2 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_2, __cloc));
+	  _M_day_a3 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_3, __cloc));
+	  _M_day_a4 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_4, __cloc));
+	  _M_day_a5 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_5, __cloc));
+	  _M_day_a6 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_6, __cloc));
+	  _M_day_a7 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_7, __cloc));
+
+	  // Month names, starting with "C"'s January.
+	  _M_month01 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_1, __cloc));
+	  _M_month02 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_2, __cloc));
+	  _M_month03 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_3, __cloc));
+	  _M_month04 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_4, __cloc));
+	  _M_month05 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_5, __cloc));
+	  _M_month06 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_6, __cloc));
+	  _M_month07 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_7, __cloc));
+	  _M_month08 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_8, __cloc));
+	  _M_month09 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_9, __cloc));
+	  _M_month10 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_10, __cloc));
+	  _M_month11 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_11, __cloc));
+	  _M_month12 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_12, __cloc));
+
+	  // Abbreviated month names, starting with "C"'s Jan.
+	  _M_month_a01 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_1, __cloc));
+	  _M_month_a02 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_2, __cloc));
+	  _M_month_a03 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_3, __cloc));
+	  _M_month_a04 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_4, __cloc));
+	  _M_month_a05 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_5, __cloc));
+	  _M_month_a06 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_6, __cloc));
+	  _M_month_a07 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_7, __cloc));
+	  _M_month_a08 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_8, __cloc));
+	  _M_month_a09 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_9, __cloc));
+	  _M_month_a10 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_10, __cloc));
+	  _M_month_a11 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_11, __cloc));
+	  _M_month_a12 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_12, __cloc));
+	}
+    }
+#endif
+}

contrib/libstdc++/config/locale/ieee_1003.1-2001/c_locale.cc

@@ -0,0 +1,112 @@
+// Wrapper for underlying C-language localization -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.8  Standard locale categories.
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std 
+{
+  void
+  locale::facet::_S_create_c_locale(__c_locale&, const char*, __c_locale*)
+  { }
+
+  void
+  locale::facet::_S_destroy_c_locale(__c_locale&)
+  { }
+
+  __c_locale
+  locale::facet::_S_clone_c_locale(__c_locale&)
+  { return __c_locale(); }
+
+  template<> 
+    void
+    numpunct<char>::_M_initialize_numpunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = '.';
+      _M_thousands_sep = ',';
+      _M_grouping = "";
+      _M_truename = "true";
+      _M_falsename = "false";
+    }
+      
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<> 
+    void
+    numpunct<wchar_t>::_M_initialize_numpunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = L'.';
+      _M_thousands_sep = L',';
+      _M_grouping = "";
+      _M_truename = L"true";
+      _M_falsename = L"false";
+    }
+#endif
+
+  template<> 
+    void
+    moneypunct<char>::_M_initialize_moneypunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = '.';
+      _M_thousands_sep = ',';
+      _M_grouping = "";
+      _M_curr_symbol = string_type();
+      _M_positive_sign = string_type();
+      _M_negative_sign = string_type();
+      _M_frac_digits = 0;
+      _M_pos_format = money_base::_S_default_pattern;
+      _M_neg_format = money_base::_S_default_pattern;
+    }
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+  template<> 
+    void
+    moneypunct<wchar_t>::_M_initialize_moneypunct(__c_locale)
+    {
+      // "C" locale
+      _M_decimal_point = L'.';
+      _M_thousands_sep = L',';
+      _M_grouping = "";
+      _M_curr_symbol = string_type();
+      _M_positive_sign = string_type();
+      _M_negative_sign = string_type();
+      _M_frac_digits = 0;
+      _M_pos_format = money_base::_S_default_pattern;
+      _M_neg_format = money_base::_S_default_pattern;
+    }
+#endif
+}  // namespace std
+

contrib/libstdc++/config/locale/ieee_1003.1-2001/c_locale.h

@@ -0,0 +1,44 @@
+// Wrapper for underlying C-language localization -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.8  Standard locale categories.
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <clocale>
+#include <langinfo.h>		// For codecvt
+#include <iconv.h>		// For codecvt using iconv, iconv_t
+#include <nl_types.h> 		// For messages
+
+namespace std
+{
+  typedef int*			__c_locale;
+}

contrib/libstdc++/config/locale/ieee_1003.1-2001/codecvt_specializations.h

@@ -0,0 +1,460 @@
+// Locale support (codecvt) -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.1.5 Template class codecvt
+//
+
+// Warning: this file is not meant for user inclusion.  Use <locale>.
+
+// Written by Benjamin Kosnik <bkoz@cygnus.com>
+
+  // XXX
+  // Define this here to codecvt.cc can have _S_max_size definition.
+#define _GLIBCPP_USE___ENC_TRAITS 1
+
+  // Extension to use icov for dealing with character encodings,
+  // including conversions and comparisons between various character
+  // sets.  This object encapsulates data that may need to be shared between
+  // char_traits, codecvt and ctype.
+  class __enc_traits
+  {
+  public:
+    // Types: 
+    // NB: A conversion descriptor subsumes and enhances the
+    // functionality of a simple state type such as mbstate_t.
+    typedef iconv_t	__desc_type;
+    
+  protected:
+    // Data Members:
+    // Max size of charset encoding name
+    static const int 	_S_max_size = 32;
+    // Name of internal character set encoding.
+    char	       	_M_int_enc[_S_max_size];
+    // Name of external character set encoding.
+    char  	       	_M_ext_enc[_S_max_size];
+
+    // Conversion descriptor between external encoding to internal encoding.
+    __desc_type		_M_in_desc;
+    // Conversion descriptor between internal encoding to external encoding.
+    __desc_type		_M_out_desc;
+
+    // Details the byte-order marker for the external encoding, if necessary.
+    int			_M_ext_bom;
+
+    // Details the byte-order marker for the internal encoding, if necessary.
+    int			_M_int_bom;
+
+  public:
+    explicit __enc_traits() 
+    : _M_in_desc(0), _M_out_desc(0), _M_ext_bom(0), _M_int_bom(0) 
+    {
+      memset(_M_int_enc, 0, _S_max_size);
+      memset(_M_ext_enc, 0, _S_max_size);
+    }
+
+    explicit __enc_traits(const char* __int, const char* __ext, 
+			  int __ibom = 0, int __ebom = 0)
+    : _M_in_desc(0), _M_out_desc(0), _M_ext_bom(0), _M_int_bom(0)
+    {
+      strncpy(_M_int_enc, __int, _S_max_size);
+      strncpy(_M_ext_enc, __ext, _S_max_size);
+    }
+
+    // 21.1.2 traits typedefs
+    // p4
+    // typedef STATE_T state_type
+    // requires: state_type shall meet the requirements of
+    // CopyConstructible types (20.1.3)
+    __enc_traits(const __enc_traits& __obj): _M_in_desc(0), _M_out_desc(0)
+    {
+      strncpy(_M_int_enc, __obj._M_int_enc, _S_max_size);
+      strncpy(_M_ext_enc, __obj._M_ext_enc, _S_max_size);
+      _M_ext_bom = __obj._M_ext_bom;
+      _M_int_bom = __obj._M_int_bom;
+    }
+
+    // Need assignment operator as well.
+    __enc_traits&
+    operator=(const __enc_traits& __obj)
+    {
+      strncpy(_M_int_enc, __obj._M_int_enc, _S_max_size);
+      strncpy(_M_ext_enc, __obj._M_ext_enc, _S_max_size);
+      _M_in_desc = 0;
+      _M_out_desc = 0;
+      _M_ext_bom = __obj._M_ext_bom;
+      _M_int_bom = __obj._M_int_bom;
+    }
+
+    ~__enc_traits()
+    {
+      __desc_type __err = reinterpret_cast<iconv_t>(-1);
+      if (_M_in_desc && _M_in_desc != __err) 
+	iconv_close(_M_in_desc);
+      if (_M_out_desc && _M_out_desc != __err) 
+	iconv_close(_M_out_desc);
+    } 
+
+    void
+    _M_init()
+    {
+      const __desc_type __err = reinterpret_cast<iconv_t>(-1);
+      if (!_M_in_desc)
+	{
+	  _M_in_desc = iconv_open(_M_int_enc, _M_ext_enc);
+	  if (_M_in_desc == __err)
+	    __throw_runtime_error("creating iconv input descriptor failed.");
+	}
+      if (!_M_out_desc)
+	{
+	  _M_out_desc = iconv_open(_M_ext_enc, _M_int_enc);
+	  if (_M_out_desc == __err)
+	    __throw_runtime_error("creating iconv output descriptor failed.");
+	}
+    }
+
+    bool
+    _M_good()
+    { 
+      const __desc_type __err = reinterpret_cast<iconv_t>(-1);
+      bool __test = _M_in_desc && _M_in_desc != __err; 
+      __test &=  _M_out_desc && _M_out_desc != __err;
+      return __test;
+    }
+
+    const __desc_type* 
+    _M_get_in_descriptor()
+    { return &_M_in_desc; }
+
+    const __desc_type* 
+    _M_get_out_descriptor()
+    { return &_M_out_desc; }
+
+    int 
+    _M_get_external_bom()
+    { return _M_ext_bom; }
+
+    int 
+    _M_get_internal_bom()
+    { return _M_int_bom; }
+
+    const char* 
+    _M_get_internal_enc()
+    { return _M_int_enc; }
+
+    const char* 
+    _M_get_external_enc()
+    { return _M_ext_enc; }
+  };
+
+  // Partial specialization
+  // This specialization takes advantage of iconv to provide code
+  // conversions between a large number of character encodings.
+  template<typename _InternT, typename _ExternT>
+    class codecvt<_InternT, _ExternT, __enc_traits>
+    : public __codecvt_abstract_base<_InternT, _ExternT, __enc_traits>
+    {
+    public:      
+      // Types:
+      typedef codecvt_base::result			result;
+      typedef _InternT 					intern_type;
+      typedef _ExternT 					extern_type;
+      typedef __enc_traits 				state_type;
+      typedef __enc_traits::__desc_type 		__desc_type;
+      typedef __enc_traits				__enc_type;
+
+      // Data Members:
+      static locale::id 		id;
+
+      explicit 
+      codecvt(size_t __refs = 0)
+      : __codecvt_abstract_base<intern_type, extern_type, state_type>(__refs)
+      { }
+
+      explicit 
+      codecvt(__enc_type* __enc, size_t __refs = 0)
+      : __codecvt_abstract_base<intern_type, extern_type, state_type>(__refs)
+      { }
+
+    protected:
+      virtual 
+      ~codecvt() { }
+
+      virtual result
+      do_out(state_type& __state, const intern_type* __from, 
+	     const intern_type* __from_end, const intern_type*& __from_next,
+	     extern_type* __to, extern_type* __to_end,
+	     extern_type*& __to_next) const;
+
+      virtual result
+      do_unshift(state_type& __state, extern_type* __to, 
+		 extern_type* __to_end, extern_type*& __to_next) const;
+
+      virtual result
+      do_in(state_type& __state, const extern_type* __from, 
+	    const extern_type* __from_end, const extern_type*& __from_next,
+	    intern_type* __to, intern_type* __to_end, 
+	    intern_type*& __to_next) const;
+
+      virtual int 
+      do_encoding() const throw();
+
+      virtual bool 
+      do_always_noconv() const throw();
+
+      virtual int 
+      do_length(const state_type&, const extern_type* __from, 
+		const extern_type* __end, size_t __max) const;
+
+      virtual int 
+      do_max_length() const throw();
+    };
+
+  template<typename _InternT, typename _ExternT>
+    locale::id 
+    codecvt<_InternT, _ExternT, __enc_traits>::id;
+
+  // This adaptor works around the signature problems of the second
+  // argument to iconv():  SUSv2 and others use 'const char**', but glibc 2.2
+  // uses 'char**', which matches the POSIX 1003.1-2001 standard.
+  // Using this adaptor, g++ will do the work for us.
+  template<typename _T>
+    inline size_t
+    __iconv_adaptor(size_t(*__func)(iconv_t, _T, size_t*, char**, size_t*),
+                    iconv_t __cd, char** __inbuf, size_t* __inbytes,
+                    char** __outbuf, size_t* __outbytes)
+    { return __func(__cd, (_T)__inbuf, __inbytes, __outbuf, __outbytes); }
+
+  template<typename _InternT, typename _ExternT>
+    codecvt_base::result
+    codecvt<_InternT, _ExternT, __enc_traits>::
+    do_out(state_type& __state, const intern_type* __from, 
+	   const intern_type* __from_end, const intern_type*& __from_next,
+	   extern_type* __to, extern_type* __to_end,
+	   extern_type*& __to_next) const
+    {
+      result __ret = error;
+      if (__state._M_good())
+	{
+	  typedef state_type::__desc_type	__desc_type;
+	  const __desc_type* __desc = __state._M_get_out_descriptor();
+	  const size_t __fmultiple = sizeof(intern_type);
+	  size_t __fbytes = __fmultiple * (__from_end - __from);
+	  const size_t __tmultiple = sizeof(extern_type);
+	  size_t __tbytes = __tmultiple * (__to_end - __to); 
+	  
+	  // Argument list for iconv specifies a byte sequence. Thus,
+	  // all to/from arrays must be brutally casted to char*.
+	  char* __cto = reinterpret_cast<char*>(__to);
+	  char* __cfrom;
+	  size_t __conv;
+
+	  // Some encodings need a byte order marker as the first item
+	  // in the byte stream, to designate endian-ness. The default
+	  // value for the byte order marker is NULL, so if this is
+	  // the case, it's not necessary and we can just go on our
+	  // merry way.
+	  int __int_bom = __state._M_get_internal_bom();
+	  if (__int_bom)
+	    {	  
+	      size_t __size = __from_end - __from;
+	      intern_type* __cfixed = static_cast<intern_type*>(__builtin_alloca(sizeof(intern_type) * (__size + 1)));
+	      __cfixed[0] = static_cast<intern_type>(__int_bom);
+	      char_traits<intern_type>::copy(__cfixed + 1, __from, __size);
+	      __cfrom = reinterpret_cast<char*>(__cfixed);
+	      __conv = __iconv_adaptor(iconv, *__desc, &__cfrom,
+                                        &__fbytes, &__cto, &__tbytes); 
+	    }
+	  else
+	    {
+	      intern_type* __cfixed = const_cast<intern_type*>(__from);
+	      __cfrom = reinterpret_cast<char*>(__cfixed);
+	      __conv = __iconv_adaptor(iconv, *__desc, &__cfrom, &__fbytes, 
+				       &__cto, &__tbytes); 
+	    }
+
+	  if (__conv != size_t(-1))
+	    {
+	      __from_next = reinterpret_cast<const intern_type*>(__cfrom);
+	      __to_next = reinterpret_cast<extern_type*>(__cto);
+	      __ret = ok;
+	    }
+	  else 
+	    {
+	      if (__fbytes < __fmultiple * (__from_end - __from))
+		{
+		  __from_next = reinterpret_cast<const intern_type*>(__cfrom);
+		  __to_next = reinterpret_cast<extern_type*>(__cto);
+		  __ret = partial;
+		}
+	      else
+		__ret = error;
+	    }
+	}
+      return __ret; 
+    }
+
+  template<typename _InternT, typename _ExternT>
+    codecvt_base::result
+    codecvt<_InternT, _ExternT, __enc_traits>::
+    do_unshift(state_type& __state, extern_type* __to, 
+	       extern_type* __to_end, extern_type*& __to_next) const
+    {
+      result __ret = error;
+      if (__state._M_good())
+	{
+	  typedef state_type::__desc_type	__desc_type;
+	  const __desc_type* __desc = __state._M_get_in_descriptor();
+	  const size_t __tmultiple = sizeof(intern_type);
+	  size_t __tlen = __tmultiple * (__to_end - __to); 
+	  
+	  // Argument list for iconv specifies a byte sequence. Thus,
+	  // all to/from arrays must be brutally casted to char*.
+	  char* __cto = reinterpret_cast<char*>(__to);
+	  size_t __conv = __iconv_adaptor(iconv,*__desc, NULL, NULL,
+                                          &__cto, &__tlen); 
+	  
+	  if (__conv != size_t(-1))
+	    {
+	      __to_next = reinterpret_cast<extern_type*>(__cto);
+	      if (__tlen == __tmultiple * (__to_end - __to))
+		__ret = noconv;
+	      else if (__tlen == 0)
+		__ret = ok;
+	      else
+		__ret = partial;
+	    }
+	  else 
+	    __ret = error;
+	}
+      return __ret; 
+    }
+   
+  template<typename _InternT, typename _ExternT>
+    codecvt_base::result
+    codecvt<_InternT, _ExternT, __enc_traits>::
+    do_in(state_type& __state, const extern_type* __from, 
+	  const extern_type* __from_end, const extern_type*& __from_next,
+	  intern_type* __to, intern_type* __to_end, 
+	  intern_type*& __to_next) const
+    { 
+      result __ret = error;
+      if (__state._M_good())
+	{
+	  typedef state_type::__desc_type	__desc_type;
+	  const __desc_type* __desc = __state._M_get_in_descriptor();
+	  const size_t __fmultiple = sizeof(extern_type);
+	  size_t __flen = __fmultiple * (__from_end - __from);
+	  const size_t __tmultiple = sizeof(intern_type);
+	  size_t __tlen = __tmultiple * (__to_end - __to); 
+	  
+	  // Argument list for iconv specifies a byte sequence. Thus,
+	  // all to/from arrays must be brutally casted to char*.
+	  char* __cto = reinterpret_cast<char*>(__to);
+	  char* __cfrom;
+	  size_t __conv;
+
+	  // Some encodings need a byte order marker as the first item
+	  // in the byte stream, to designate endian-ness. The default
+	  // value for the byte order marker is NULL, so if this is
+	  // the case, it's not necessary and we can just go on our
+	  // merry way.
+	  int __ext_bom = __state._M_get_external_bom();
+	  if (__ext_bom)
+	    {	  
+	      size_t __size = __from_end - __from;
+	      extern_type* __cfixed =  static_cast<extern_type*>(__builtin_alloca(sizeof(extern_type) * (__size + 1)));
+	      __cfixed[0] = static_cast<extern_type>(__ext_bom);
+	      char_traits<extern_type>::copy(__cfixed + 1, __from, __size);
+	      __cfrom = reinterpret_cast<char*>(__cfixed);
+	      __conv = __iconv_adaptor(iconv, *__desc, &__cfrom,
+                                       &__flen, &__cto, &__tlen); 
+	    }
+	  else
+	    {
+	      extern_type* __cfixed = const_cast<extern_type*>(__from);
+	      __cfrom = reinterpret_cast<char*>(__cfixed);
+	      __conv = __iconv_adaptor(iconv, *__desc, &__cfrom,
+                                       &__flen, &__cto, &__tlen); 
+	    }
+
+	  
+	  if (__conv != size_t(-1))
+	    {
+	      __from_next = reinterpret_cast<const extern_type*>(__cfrom);
+	      __to_next = reinterpret_cast<intern_type*>(__cto);
+	      __ret = ok;
+	    }
+	  else 
+	    {
+	      if (__flen < static_cast<size_t>(__from_end - __from))
+		{
+		  __from_next = reinterpret_cast<const extern_type*>(__cfrom);
+		  __to_next = reinterpret_cast<intern_type*>(__cto);
+		  __ret = partial;
+		}
+	      else
+		__ret = error;
+	    }
+	}
+      return __ret; 
+    }
+  
+  template<typename _InternT, typename _ExternT>
+    int 
+    codecvt<_InternT, _ExternT, __enc_traits>::
+    do_encoding() const throw()
+    {
+      int __ret = 0;
+      if (sizeof(_ExternT) <= sizeof(_InternT))
+	__ret = sizeof(_InternT)/sizeof(_ExternT);
+      return __ret; 
+    }
+  
+  template<typename _InternT, typename _ExternT>
+    bool 
+    codecvt<_InternT, _ExternT, __enc_traits>::
+    do_always_noconv() const throw()
+    { return false; }
+  
+  template<typename _InternT, typename _ExternT>
+    int 
+    codecvt<_InternT, _ExternT, __enc_traits>::
+    do_length(const state_type&, const extern_type* __from, 
+	      const extern_type* __end, size_t __max) const
+    { return min(__max, static_cast<size_t>(__end - __from)); }
+
+#ifdef _GLIBCPP_RESOLVE_LIB_DEFECTS
+// 74.  Garbled text for codecvt::do_max_length
+  template<typename _InternT, typename _ExternT>
+    int 
+    codecvt<_InternT, _ExternT, __enc_traits>::
+    do_max_length() const throw()
+    { return 1; }
+#endif

contrib/libstdc++/config/locale/ieee_1003.1-2001/messages_members.cc

@@ -0,0 +1,49 @@
+// std::messages implementation details, IEEE 1003.1-200x version -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+#include <locale>
+
+namespace std
+{
+  // Specializations
+  template<>
+    string
+    messages<char>::do_get(catalog __c, int __setid, int __msgid, 
+			   const string& __dfault) const
+    {
+      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
+      return string(catgets(__nlc, __setid, __msgid, __dfault.c_str())); 
+    }
+}

contrib/libstdc++/config/locale/ieee_1003.1-2001/messages_members.h

@@ -0,0 +1,70 @@
+// std::messages implementation details, IEEE 1003.1-200x version -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
+//
+
+// Written by Benjamin Kosnik <bkoz@redhat.com>
+
+  // Non-virtual member functions.
+  template<typename _CharT>
+    typename messages<_CharT>::catalog 
+    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, 
+			   const char*) const
+    { return this->do_open(__s, __loc); }
+
+  // Virtual member functions.
+  template<typename _CharT>
+    messages<_CharT>::~messages()
+    { }
+
+  template<typename _CharT>
+    typename messages<_CharT>::catalog 
+    messages<_CharT>::do_open(const basic_string<char>& __s, 
+			      const locale&) const
+    { return reinterpret_cast<catalog>(catopen(__s.c_str(), NL_CAT_LOCALE)); }
+
+  template<typename _CharT>
+    typename messages<_CharT>::string_type  
+    messages<_CharT>::do_get(catalog __c, int __setid, int __msgid, 
+			     const string_type& __dfault) const
+    {
+      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
+      char* __msg = catgets(__nlc, __setid, __msgid, 
+			    _M_convert_to_char(__dfault));
+      return _M_convert_from_char(__msg);
+    }
+
+  template<typename _CharT>
+    void    
+    messages<_CharT>::do_close(catalog __c) const 
+    { catclose(reinterpret_cast<nl_catd>(__c)); }
+
+

contrib/libstdc++/config/os/aix/bits/atomicity.h

@@ -0,0 +1,59 @@
+// Low-level functions for atomic operations: AIX version  -*- C++ -*-
+
+// Copyright (C) 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H       1
+
+/* We cannot use the cpu/powerpc/bits/atomicity.h inline assembly
+   definitions for these operations since they depend on operations
+   that are not available on the original POWER architecture.  AIX
+   still runs on the POWER architecture, so it would be incorrect to
+   assume the existence of these instructions.  */
+
+/* This should match the type pointed to by atomic_p in
+   <sys/atomic_op.h>.  */
+typedef int _Atomic_word;
+
+#include <sys/atomic_op.h>
+
+static inline int
+__attribute__ ((unused))
+__exchange_and_add (atomic_p __mem, int __val)
+{
+  return fetch_and_add (__mem, __val);
+}
+
+static inline void
+__attribute__ ((unused))
+__atomic_add (atomic_p __mem, int __val)
+{
+  (void) fetch_and_add (__mem, __val);
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/os/aix/bits/ctype_base.h

@@ -0,0 +1,55 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000, 1999 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+  
+  struct ctype_base
+  {
+    // Non-standard typedefs.
+    typedef const int* 		__to_type;
+
+    // NB: Offsets into ctype<char>::_M_table force a particular size
+    // on the mask type. Because of this, we don't use an enum.
+    typedef unsigned int 	mask;
+    static const mask upper    	= _ISUPPER;
+    static const mask lower 	= _ISLOWER;
+    static const mask alpha 	= _ISALPHA;
+    static const mask digit 	= _ISDIGIT;
+    static const mask xdigit 	= _ISXDIGIT;
+    static const mask space 	= _ISSPACE;
+    static const mask print 	= _ISPRINT;
+    static const mask graph 	= _ISGRAPH;
+    static const mask cntrl 	= _ISCNTRL;
+    static const mask punct 	= _ISPUNCT;
+    static const mask alnum 	= _ISALNUM;
+  };

contrib/libstdc++/config/os/aix/bits/ctype_inline.h

@@ -0,0 +1,76 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const 
+  { return __OBJ_DATA(__lc_ctype)->mask[__c] & __m; }
+
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const 
+  {
+    while (__low < __high)
+      *__vec++ = __OBJ_DATA(__lc_ctype)->mask[*__low++];
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const 
+  {
+    while (__low < __high && !this->is(__m, *__low))
+      ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const 
+  {
+    while (__low < __high && this->is(__m, *__low) != 0)
+      ++__low;
+    return __low;
+  }
+
+
+
+
+
+
+
+
+

contrib/libstdc++/config/os/aix/bits/ctype_noninline.h

@@ -0,0 +1,81 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+
+  const ctype_base::mask*
+  ctype<char>::classic_table() throw()
+  { return 0; }
+
+  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
+		     size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), 
+  _M_table(__table ? __table : classic_table()) 
+  { }
+
+  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), 
+  _M_table(__table ? __table : classic_table()) 
+  { }
+
+  char
+  ctype<char>::do_toupper(char __c) const
+  { return _toupper(__c); }
+
+  const char*
+  ctype<char>::do_toupper(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = this->do_toupper(*__low);
+	++__low;
+      }
+    return __high;
+  }
+
+  char
+  ctype<char>::do_tolower(char __c) const
+  { return _tolower(__c); }
+
+  const char* 
+  ctype<char>::do_tolower(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = this->do_tolower(*__low);
+	++__low;
+      }
+    return __high;
+  }

contrib/libstdc++/config/os/aix/bits/os_defines.h

@@ -0,0 +1,67 @@
+// Specific definitions for AIX  -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_OS_DEFINES
+#define _GLIBCPP_OS_DEFINES
+
+// System-specific #define, typedefs, corrections, etc, go here.  This
+// file will come before all others.
+
+#undef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 500
+#undef _XOPEN_SOURCE_EXTENDED
+#define _XOPEN_SOURCE_EXTENDED 1
+
+// off64_t
+#ifndef _LARGE_FILE_API
+#define _LARGE_FILE_API
+#endif
+
+// atomic types
+#ifndef _ALL_SOURCE
+#define _ALL_SOURCE
+#endif
+
+#define __off_t off_t
+#define __off64_t off64_t
+#define __ssize_t ssize_t
+
+#undef _G_USING_THUNKS
+#define _G_USING_THUNKS 0
+
+#if !defined(_AIX51) || !defined(__64BIT__)
+#define __glibcpp_wchar_t_bits 16
+#define __glibcpp_wchar_t_is_signed false
+#endif
+
+#ifdef __64BIT__
+#define __glibcpp_long_bits 64
+#endif
+
+#endif

contrib/libstdc++/config/os/bsd/freebsd/bits/ctype_base.h

@@ -0,0 +1,76 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h on FreeBSD 3.4,
+// 4.0 and all versions of the CVS managed file at:
+// :pserver:anoncvs@anoncvs.freebsd.org:/home/ncvs/src/include/ctype.h
+  
+  struct ctype_base
+  {
+    // Non-standard typedefs.
+    typedef const int* 		__to_type;
+
+    // NB: Offsets into ctype<char>::_M_table force a particular size
+    // on the mask type. Because of this, we don't use an enum.
+    typedef unsigned long 	mask;
+#ifdef _CTYPE_S
+    // FreeBSD 4.0 uses this style of define.
+    static const mask upper    	= _CTYPE_U;
+    static const mask lower 	= _CTYPE_L;
+    static const mask alpha 	= _CTYPE_A;
+    static const mask digit 	= _CTYPE_D;
+    static const mask xdigit 	= _CTYPE_X;
+    static const mask space 	= _CTYPE_S;
+    static const mask print 	= _CTYPE_R;
+    static const mask graph 	= _CTYPE_G;
+    static const mask cntrl 	= _CTYPE_C;
+    static const mask punct 	= _CTYPE_P;
+    static const mask alnum 	= _CTYPE_A | _CTYPE_D;
+#else
+    // Older versions, including Free BSD 3.4, use this style of define.
+    static const mask upper    	= _U;
+    static const mask lower 	= _L;
+    static const mask alpha 	= _A;
+    static const mask digit 	= _D;
+    static const mask xdigit 	= _X;
+    static const mask space 	= _S;
+    static const mask print 	= _R;
+    static const mask graph 	= _G;
+    static const mask cntrl 	= _C;
+    static const mask punct 	= _P;
+    static const mask alnum 	= _A | _D;
+#endif
+  };
+
+
+

contrib/libstdc++/config/os/bsd/freebsd/bits/ctype_inline.h

@@ -0,0 +1,94 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const
+  { 
+    return __istype(__c, __m);
+  }
+
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const
+  {
+    for (;__low < __high; ++__vec, ++__low)
+      {
+#if defined (_CTYPE_S) || defined (__istype)
+	*__vec = __maskrune (*__low, upper | lower | alpha | digit | xdigit
+			     | space | print | graph | cntrl | punct | alnum);
+#else
+	mask __m = 0;
+	if (this->is(upper, *__low)) __m |= upper;
+	if (this->is(lower, *__low)) __m |= lower;
+	if (this->is(alpha, *__low)) __m |= alpha;
+	if (this->is(digit, *__low)) __m |= digit;
+	if (this->is(xdigit, *__low)) __m |= xdigit;
+	if (this->is(space, *__low)) __m |= space;
+	if (this->is(print, *__low)) __m |= print;
+	if (this->is(graph, *__low)) __m |= graph;
+	if (this->is(cntrl, *__low)) __m |= cntrl;
+	if (this->is(punct, *__low)) __m |= punct;
+	// Do not include explicit line for alnum mask since it is a
+	// pure composite of masks on FreeBSD.
+	*__vec = __m;
+#endif
+      }
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && !this->is(__m, *__low))
+      ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && this->is(__m, *__low) != 0)
+      ++__low;
+    return __low;
+  }
+
+
+
+
+

contrib/libstdc++/config/os/bsd/freebsd/bits/ctype_noninline.h

@@ -0,0 +1,81 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+  
+  const ctype_base::mask*
+  ctype<char>::classic_table() throw()
+  { return 0; }
+
+  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
+		     size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), 
+  _M_table(__table ? __table : classic_table()) 
+  { }
+
+  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), 
+  _M_table(__table ? __table : classic_table()) 
+  { }
+
+  char
+  ctype<char>::do_toupper(char __c) const
+  { return ::toupper((int) __c); }
+
+  const char*
+  ctype<char>::do_toupper(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::toupper((int) *__low);
+	++__low;
+      }
+    return __high;
+  }
+
+  char
+  ctype<char>::do_tolower(char __c) const
+  { return ::tolower((int) __c); }
+
+  const char* 
+  ctype<char>::do_tolower(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::tolower((int) *__low);
+	++__low;
+      }
+    return __high;
+  }

contrib/libstdc++/config/os/bsd/freebsd/bits/os_defines.h

@@ -0,0 +1,39 @@
+// Specific definitions for BSD  -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+
+#ifndef _GLIBCPP_OS_DEFINES
+#define _GLIBCPP_OS_DEFINES 1
+
+// System-specific #define, typedefs, corrections, etc, go here.  This
+// file will come before all others.
+
+#define __glibcpp_long_double_bits __glibcpp_double_bits
+
+#endif

contrib/libstdc++/config/os/bsd/netbsd/bits/ctype_base.h

@@ -0,0 +1,58 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h on NetBSD.
+// Full details can be found from the CVS files at:
+//   anoncvs@anoncvs.netbsd.org:/cvsroot/basesrc/include/ctype.h
+// See www.netbsd.org for details of access.
+  
+  struct ctype_base
+  {
+    // Non-standard typedefs.
+    typedef const unsigned char*	__to_type;
+
+    // NB: Offsets into ctype<char>::_M_table force a particular size
+    // on the mask type. Because of this, we don't use an enum.
+    typedef unsigned char      	mask;
+    static const mask upper    	= _U;
+    static const mask lower 	= _L;
+    static const mask alpha 	= _U | _L;
+    static const mask digit 	= _N;
+    static const mask xdigit 	= _N | _X;
+    static const mask space 	= _S;
+    static const mask print 	= _P | _U | _L | _N | _B;
+    static const mask graph 	= _P | _U | _L | _N;
+    static const mask cntrl 	= _C;
+    static const mask punct 	= _P;
+    static const mask alnum 	= _U | _L | _N;
+  };

contrib/libstdc++/config/os/bsd/netbsd/bits/ctype_inline.h

@@ -0,0 +1,73 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const
+  { return _M_table[(unsigned char)(__c)] & __m; }
+
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const
+  {
+    while (__low < __high)
+      *__vec++ = _M_table[*__low++];
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && !this->is(__m, *__low))
+      ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && this->is(__m, *__low) != 0)
+      ++__low;
+    return __low;
+  }
+
+
+
+
+
+

contrib/libstdc++/config/os/bsd/netbsd/bits/ctype_noninline.h

@@ -0,0 +1,79 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000, 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+  
+  const ctype_base::mask*
+  ctype<char>::classic_table() throw()
+  { return 0; }
+
+  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
+		     size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), _M_table(__table ? __table : _ctype_ + 1)
+  { }
+
+  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), _M_table(__table ? __table : _ctype_ + 1)
+  { }
+
+  char
+  ctype<char>::do_toupper(char __c) const
+  { return ::toupper((int) __c); }
+
+  const char*
+  ctype<char>::do_toupper(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::toupper((int) *__low);
+	++__low;
+      }
+    return __high;
+  }
+
+  char
+  ctype<char>::do_tolower(char __c) const
+  { return ::tolower((int) __c); }
+
+  const char* 
+  ctype<char>::do_tolower(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::tolower((int) *__low);
+	++__low;
+      }
+    return __high;
+  }

contrib/libstdc++/config/os/bsd/netbsd/bits/os_defines.h

@@ -0,0 +1,38 @@
+// Specific definitions for NetBSD  -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_OS_DEFINES
+#define _GLIBCPP_OS_DEFINES 1
+
+// System-specific #define, typedefs, corrections, etc, go here.  This
+// file will come before all others.
+
+#define __ssize_t ssize_t
+
+#endif

contrib/libstdc++/config/os/djgpp/bits/ctype_base.h

@@ -0,0 +1,57 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+  struct ctype_base
+  {
+    typedef unsigned short 	mask;
+    
+    // Non-standard typedefs.
+    typedef unsigned char *     __to_type;
+
+    // NB: Offsets into ctype<char>::_M_table force a particular size
+    // on the mask type. Because of this, we don't use an enum.
+    static const mask space = __dj_ISSPACE;	// Whitespace
+    static const mask print = __dj_ISPRINT;	// Printing
+    static const mask cntrl = __dj_ISCNTRL;	// Control character
+    static const mask upper = __dj_ISUPPER;	// UPPERCASE
+    static const mask lower = __dj_ISLOWER;	// lowercase
+    static const mask alpha = __dj_ISALPHA;	// Alphabetic
+    static const mask digit = __dj_ISDIGIT;	// Numeric
+    static const mask punct = __dj_ISPUNCT;     // Punctuation
+    static const mask xdigit = __dj_ISXDIGIT;   // Hexadecimal numeric
+    static const mask alnum = __dj_ISALPHA;     // Alphanumeric
+    static const mask graph = __dj_ISGRAPH;	// Graphical
+  };
+
+
+

contrib/libstdc++/config/os/djgpp/bits/ctype_inline.h

@@ -0,0 +1,67 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const 
+  { return _M_table[static_cast<unsigned char>(__c + 1)] & __m; }
+
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const 
+  {
+    while (__low < __high)
+      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && !this->is(__m, *__low))
+      ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && this->is(__m, *__low) != 0)
+      ++__low;
+    return __low;
+  }

contrib/libstdc++/config/os/djgpp/bits/ctype_noninline.h

@@ -0,0 +1,81 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2001, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from DJGPP <ctype.h>
+
+  const ctype_base::mask*
+  ctype<char>::classic_table() throw()
+  { return 0; }
+
+  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
+		     size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(__dj_ctype_toupper), _M_tolower(__dj_ctype_tolower),
+  _M_table(__table ? __table : __dj_ctype_flags)  
+  { }
+
+  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(__dj_ctype_toupper), _M_tolower(__dj_ctype_tolower),
+  _M_table(__table ? __table : __dj_ctype_flags)  
+  { }
+
+  char
+  ctype<char>::do_toupper(char __c) const
+  { return _M_toupper[static_cast<int>(__c)+1]; }
+
+  const char*
+  ctype<char>::do_toupper(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::toupper(static_cast<int> (*__low));
+	++__low;
+      }
+    return __high;
+  }
+
+  char
+  ctype<char>::do_tolower(char __c) const
+  { return _M_tolower[static_cast<int>(__c)+1]; }
+
+  const char* 
+  ctype<char>::do_tolower(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::tolower(static_cast<int> (*__low));
+	++__low;
+      }
+    return __high;
+  }

contrib/libstdc++/config/os/djgpp/bits/os_defines.h

@@ -0,0 +1,45 @@
+// Specific definitions for DJGPP  -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+
+#ifndef _GLIBCPP_OS_DEFINES
+#define _GLIBCPP_OS_DEFINES 1
+
+// System-specific #define, typedefs, corrections, etc, go here.  This
+// file will come before all others.
+
+#define __off_t off_t
+#define __off64_t off64_t
+#define __ssize_t ssize_t
+
+// FIXME: should there be '#undef POSIX_SOURCE'?
+
+#endif
+
+

contrib/libstdc++/config/os/generic/bits/ctype_base.h

@@ -0,0 +1,58 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997, 1998, 1999 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Default information, may not be appropriate for specific host.
+  
+  struct ctype_base
+  {
+    // Non-standard typedefs.
+    typedef const int* 		__to_type;
+
+    // NB: Offsets into ctype<char>::_M_table force a particular size
+    // on the mask type. Because of this, we don't use an enum.
+    typedef unsigned int 	mask;   
+    static const mask upper    	= 1 << 0;
+    static const mask lower 	= 1 << 1;
+    static const mask alpha 	= 1 << 2;
+    static const mask digit 	= 1 << 3;
+    static const mask xdigit 	= 1 << 4;
+    static const mask space 	= 1 << 5;
+    static const mask print 	= 1 << 6;
+    static const mask graph 	= 1 << 7;
+    static const mask cntrl 	= 1 << 8;
+    static const mask punct 	= 1 << 9;
+    static const mask alnum 	= 1 << 10;
+  };
+
+
+

contrib/libstdc++/config/os/generic/bits/ctype_inline.h

@@ -0,0 +1,125 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+// The following definitions are portable, but insanely slow. If one
+// cares at all about performance, then specialized ctype
+// functionality should be added for the native os in question: see
+// the config/os/bits/ctype_*.h files.
+
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const
+  { 
+    bool __ret;
+    switch (__m)
+      {
+      case space:
+	__ret = isspace(__c);
+	break;
+      case print:
+	__ret = isprint(__c);
+	break;
+      case cntrl:
+	__ret = iscntrl(__c);
+	break;
+      case upper:
+	__ret = isupper(__c);
+	break;
+      case lower:
+	__ret = islower(__c);
+	break;
+      case alpha:
+	__ret = isalpha(__c);
+	break;
+      case digit:
+	__ret = isdigit(__c);
+	break;
+      case punct:
+	__ret = ispunct(__c);
+	break;
+      case xdigit:
+	__ret = isxdigit(__c);
+	break;
+      case alnum:
+	__ret = isalnum(__c);
+	break;
+      case graph:
+	__ret = isgraph(__c);
+	break;
+      default:
+	__ret = false;
+	break;
+      }
+    return __ret;
+  }
+   
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const
+  {
+    const int __bitmasksize = 11; // Highest bitmask in ctype_base == 10
+    for (;__low < __high; ++__vec, ++__low)
+      {
+	mask __m = 0;
+	int __i = 0; // Lowest bitmask in ctype_base == 0
+	for (;__i < __bitmasksize; ++__i)
+	  {
+	    mask __bit = static_cast<mask>(1 << __i);
+	    if (this->is(__bit, *__low))
+	      __m |= __bit;
+	  }
+	*__vec = __m;
+      }
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && !this->is(__m, *__low))
+      ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && this->is(__m, *__low) != 0)
+      ++__low;
+    return __low;
+  }

contrib/libstdc++/config/os/generic/bits/ctype_noninline.h

@@ -0,0 +1,82 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
+//  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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+
+  const ctype_base::mask*
+  ctype<char>::classic_table() throw()
+  { return 0; }
+
+  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
+		     size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), 
+  _M_table(__table == 0 ? classic_table() : __table) 
+  { }
+
+  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), 
+  _M_table(__table == 0 ? classic_table() : __table) 
+  { }
+
+  char
+  ctype<char>::do_toupper(char __c) const
+  { return ::toupper((int) __c); }
+
+  const char*
+  ctype<char>::do_toupper(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::toupper((int) *__low);
+	++__low;
+      }
+    return __high;
+  }
+
+  char
+  ctype<char>::do_tolower(char __c) const
+  { return ::tolower((int) __c); }
+
+  const char* 
+  ctype<char>::do_tolower(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::tolower((int) *__low);
+	++__low;
+      }
+    return __high;
+  }

contrib/libstdc++/config/os/generic/bits/os_defines.h

@@ -0,0 +1,37 @@
+// Specific definitions for generic platforms  -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+
+#ifndef _GLIBCPP_OS_DEFINES
+#define _GLIBCPP_OS_DEFINES 1
+
+// System-specific #define, typedefs, corrections, etc, go here.  This
+// file will come before all others.
+
+#endif

contrib/libstdc++/config/os/gnu-linux/bits/ctype_base.h

@@ -0,0 +1,69 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997, 1998, 1999, 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+  
+#if _GLIBCPP_USE_SHADOW_HEADERS
+  using _C_legacy::_ISspace;
+  using _C_legacy::_ISprint;
+  using _C_legacy::_IScntrl;
+  using _C_legacy::_ISupper;
+  using _C_legacy::_ISlower;
+  using _C_legacy::_ISalpha;
+  using _C_legacy::_ISdigit;
+  using _C_legacy::_ISpunct;
+  using _C_legacy::_ISxdigit;
+  using _C_legacy::_ISalnum;
+  using _C_legacy::_ISgraph;
+#endif
+
+  struct ctype_base
+  {
+    // Non-standard typedefs.
+    typedef const int* 		__to_type;
+
+    // NB: Offsets into ctype<char>::_M_table force a particular size
+    // on the mask type. Because of this, we don't use an enum.
+    typedef unsigned short 	mask;   
+    static const mask upper    	= _ISupper;
+    static const mask lower 	= _ISlower;
+    static const mask alpha 	= _ISalpha;
+    static const mask digit 	= _ISdigit;
+    static const mask xdigit 	= _ISxdigit;
+    static const mask space 	= _ISspace;
+    static const mask print 	= _ISprint;
+    static const mask graph 	= _ISgraph;
+    static const mask cntrl 	= _IScntrl;
+    static const mask punct 	= _ISpunct;
+    static const mask alnum 	= _ISalnum;
+  };

contrib/libstdc++/config/os/gnu-linux/bits/ctype_inline.h

@@ -0,0 +1,69 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000, 2002 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const
+  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
+
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const
+  {
+    while (__low < __high)
+      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high 
+	   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
+      ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high 
+	   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
+      ++__low;
+    return __low;
+  }

contrib/libstdc++/config/os/gnu-linux/bits/ctype_noninline.h

@@ -0,0 +1,100 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
+// 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+
+#if _GLIBCPP_USE_SHADOW_HEADERS
+  using _C_legacy::__ctype_toupper;
+  using _C_legacy::__ctype_tolower;
+  using _C_legacy::__ctype_b;
+#endif
+
+  const ctype_base::mask*
+  ctype<char>::classic_table() throw()
+  { return __ctype_b; }  
+  
+#if _GLIBCPP_C_LOCALE_GNU
+  ctype<char>::ctype(__c_locale __cloc, const mask* __table, bool __del, 
+		     size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del)
+  {
+    _M_c_locale_ctype = _S_clone_c_locale(__cloc);
+    _M_toupper = _M_c_locale_ctype->__ctype_toupper;
+    _M_tolower = _M_c_locale_ctype->__ctype_tolower;
+    _M_table = __table ? __table : _M_c_locale_ctype->__ctype_b;
+  }
+#else
+  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
+		     size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(__ctype_toupper), _M_tolower(__ctype_tolower),
+  _M_table(__table ? __table : classic_table())
+  { _M_c_locale_ctype = _S_c_locale; }
+#endif
+
+  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) : 
+  __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(__ctype_toupper), _M_tolower(__ctype_tolower),
+  _M_table(__table ? __table : classic_table())
+  { _M_c_locale_ctype = _S_c_locale; }
+
+  char
+  ctype<char>::do_toupper(char __c) const
+  { return _M_toupper[static_cast<unsigned char>(__c)]; }
+
+  const char*
+  ctype<char>::do_toupper(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = _M_toupper[static_cast<unsigned char>(*__low)];
+	++__low;
+      }
+    return __high;
+  }
+
+  char
+  ctype<char>::do_tolower(char __c) const
+  { return _M_tolower[static_cast<unsigned char>(__c)]; }
+
+  const char* 
+  ctype<char>::do_tolower(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = _M_tolower[static_cast<unsigned char>(*__low)];
+	++__low;
+      }
+    return __high;
+  }

contrib/libstdc++/config/os/gnu-linux/bits/os_defines.h

@@ -0,0 +1,76 @@
+// Specific definitions for GNU/Linux  -*- C++ -*-
+
+// Copyright (C) 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_OS_DEFINES
+#define _GLIBCPP_OS_DEFINES 1
+
+// System-specific #define, typedefs, corrections, etc, go here.  This
+// file will come before all others.
+
+// This keeps isanum, et al from being propagated as macros.
+#define __NO_CTYPE 1
+
+#include <features.h>
+
+#if !defined (__GLIBC__) || (__GLIBC__ == 2 && __GLIBC_MINOR__+ 0 == 0)
+
+// The types __off_t and __off64_t are not defined through <sys/types.h>
+// as _G_config assumes.  For libc5 and glibc 2.0 instead use
+// <gnu/types.h> and the old name for __off64_t.
+#include <gnu/types.h>
+typedef __loff_t __off64_t;
+
+// These systems have declarations mismatching those in libio.h by
+// omitting throw qualifiers.  Cleanest way out is to not provide
+// throw-qualifiers at all.  Defining it as empty here will make libio.h
+// not define it.
+#undef __THROW
+#define __THROW
+
+// Tell Glibc not to try to provide its own inline versions of
+// some math functions.  Those cause assembly-time clashes with
+// our definitions.
+#define __NO_MATH_INLINES
+
+#endif 
+
+#if defined __GLIBC__ && __GLIBC__ >= 2
+// We must not see the optimized string functions GNU libc defines.
+#define __NO_STRING_INLINES
+#endif
+
+#if defined(__powerpc64__) || defined(__s390x__) || (defined(__sparc__) && defined(__arch64__))
+#define __glibcpp_long_bits 64
+#endif
+
+#if defined(__sparc__) && !defined(__arch64__)
+#define __glibcpp_long_double_bits 64
+#endif
+
+#endif

contrib/libstdc++/config/os/hpux/bits/cpu_limits.h

@@ -0,0 +1,35 @@
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_CPU_LIMITS
+#define _GLIBCPP_CPU_LIMITS 1
+
+#ifdef __LP64__
+#define __glibcpp_long_bits 64
+#endif
+
+#endif

contrib/libstdc++/config/os/hpux/bits/ctype_base.h

@@ -0,0 +1,55 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997, 1998, 1999, 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Default information, may not be appropriate for specific host.
+  
+  struct ctype_base
+  {
+    // Non-standard typedefs.
+    typedef const int* 		__to_type;
+
+    // NB: Offsets into ctype<char>::_M_table force a particular size
+    // on the mask type. Because of this, we don't use an enum.
+    typedef unsigned int        mask;   
+    static const mask upper     = _ISUPPER;
+    static const mask lower     = _ISLOWER;
+    static const mask alpha     = _ISALPHA;
+    static const mask digit     = _ISDIGIT;
+    static const mask xdigit    = _ISXDIGIT;
+    static const mask space     = _ISSPACE;
+    static const mask print     = _ISPRINT;
+    static const mask graph     = _ISGRAPH;
+    static const mask cntrl     = _ISCNTRL;
+    static const mask punct     = _ISPUNCT;
+    static const mask alnum     = _ISALNUM;
+  };

contrib/libstdc++/config/os/hpux/bits/ctype_inline.h

@@ -0,0 +1,79 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const 
+  { return _M_table[(unsigned char)(__c)] & __m; }
+
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const 
+  {
+    const int __bitmasksize = 11; // Highest bitmask in ctype_base == 10
+    for (;__low < __high; ++__vec, ++__low)
+      {
+        mask __m = _M_table[*__low];
+        int __i = 0; // Lowest bitmask in ctype_base == 0
+        while (__i < __bitmasksize && !(__m & static_cast<mask>(1 << __i)))
+          ++__i;
+        *__vec = static_cast<mask>(1 << __i);
+      }
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && !this->is(__m, *__low))
+      ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const
+  {
+    while (__low < __high && this->is(__m, *__low) != 0)
+      ++__low;
+    return __low;
+  }
+
+
+
+
+

contrib/libstdc++/config/os/hpux/bits/ctype_noninline.h

@@ -0,0 +1,82 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 
+// 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+
+  const ctype_base::mask*
+  ctype<char>::classic_table() throw()
+  { return 0; }
+
+  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
+		     size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), 
+  _M_table(__table ? __table : (const mask *) __SB_masks) 
+  { }
+
+  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
+  : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del), 
+  _M_toupper(NULL), _M_tolower(NULL), 
+  _M_table(__table ? __table : (const mask *) __SB_masks) 
+  { }
+
+  char
+  ctype<char>::do_toupper(char __c) const
+  { return ::toupper((int) __c); }
+
+  const char*
+  ctype<char>::do_toupper(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::toupper((int) *__low);
+	++__low;
+      }
+    return __high;
+  }
+
+  char
+  ctype<char>::do_tolower(char __c) const
+  { return ::tolower((int) __c); }
+
+  const char* 
+  ctype<char>::do_tolower(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+	*__low = ::tolower((int) *__low);
+	++__low;
+      }
+    return __high;
+  }

contrib/libstdc++/config/os/hpux/bits/os_defines.h

@@ -0,0 +1,79 @@
+// Specific definitions for generic platforms  -*- C++ -*-
+
+// Copyright (C) 2000 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _GLIBCPP_OS_DEFINES
+#define _GLIBCPP_OS_DEFINES
+
+// System-specific #define, typedefs, corrections, etc, go here.  This
+// file will come before all others.
+
+#define __off_t off_t
+#define __off64_t off64_t
+#define __ssize_t ssize_t
+
+#define __glibcpp_wchar_t_is_signed false
+
+// Use macro form of ctype functions to ensure __SB_masks is defined.
+#define _SB_CTYPE_MACROS 1
+
+/* HP-UX, for reasons unknown choose to use a different name for
+   the string to [unsigned] long long conversion routines.
+
+   Furthermore, instead of having the prototypes in stdlib.h like
+   everyone else, they put them into a non-standard header
+   <inttypes.h>.  Ugh.
+
+   <inttypes.h> defines a variety of things, some of which we 
+   probably do not want.  So we don't want to include it here.
+
+   Luckily we can just declare strtoll and strtoull with the
+   __asm extension which effectively renames calls at the
+   source level without namespace pollution.
+
+   Also note that the compiler defines _INCLUDE_LONGLONG for C++
+   unconditionally, which makes intmax_t and uintmax_t long long
+   types.
+
+   We also force _GLIBCPP_USE_LONG_LONG here so that we don't have
+   to bastardize configure to deal with this sillyness.  */
+namespace std {
+#ifndef __LP64__
+  __extension__ extern "C" long long strtoll (const char *, char **, int)
+    __asm  ("__strtoll");
+  __extension__ extern "C" unsigned long long strtoull (const char *, char **, int)
+    __asm  ("__strtoull");
+#else
+  __extension__ extern "C" long long strtoll (const char *, char **, int)
+    __asm  ("strtol");
+  __extension__ extern "C" unsigned long long strtoull (const char *, char **, int)
+    __asm  ("strtoul");
+#endif
+}
+#define _GLIBCPP_USE_LONG_LONG 1
+#endif

contrib/libstdc++/config/os/irix/irix5.2/bits/atomicity.h

@@ -0,0 +1,50 @@
+// Low-level functions for atomic operations: IRIX version  -*- C++ -*-
+
+// Copyright (C) 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+#ifndef _BITS_ATOMICITY_H
+#define _BITS_ATOMICITY_H	1
+
+#include <mutex.h>
+
+typedef long _Atomic_word;
+
+static inline _Atomic_word
+__exchange_and_add (_Atomic_word* __mem, int __val)
+{
+  return (_Atomic_word) test_then_add ((unsigned long*) __mem, __val);
+}
+
+
+static inline void
+__atomic_add (_Atomic_word* __mem, int __val)
+{
+  __exchange_and_add (__mem, __val);
+}
+
+#endif /* atomicity.h */

contrib/libstdc++/config/os/irix/irix5.2/bits/ctype_base.h

@@ -0,0 +1,55 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1997-1999, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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 this library; 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h on irix 5.2
+  
+  struct ctype_base
+  {
+    // Non-standard typedefs.
+    typedef unsigned int*      	__to_type;
+
+    // NB: Offsets into ctype<char>::_M_table force a particular size
+    // on the mask type. Because of this, we don't use an enum.
+    typedef unsigned char	mask;
+    static const mask upper    	= _U;
+    static const mask lower 	= _L;
+    static const mask alpha 	= _U | _L;
+    static const mask digit 	= _N;
+    static const mask xdigit 	= _X;
+    static const mask space 	= _S;
+    static const mask print 	= _U | _L | _N | _P | _B;
+    static const mask graph 	= _U | _L | _N | _P;
+    static const mask cntrl 	= _C;
+    static const mask punct 	= _P;
+    static const mask alnum 	= _U | _L | _N;
+  };