GCC 4.2.0 release C++ standard library and runtime support code.

8 files changed, 135 insertions, 81 deletions

diff --git a/contrib/libstdc++/libmath/Makefile.am b/contrib/libstdc++/libmath/Makefile.am
index 091b4a4..f9a8d15 100644
--- a/contrib/libstdc++/libmath/Makefile.am
+++ b/contrib/libstdc++/libmath/Makefile.am
@@ -19,9 +19,12 @@
 
 ## 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,
+## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
 ## USA.
 
+# May be used by various substitution variables.
+gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+
 mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
 
 noinst_LTLIBRARIES = libmath.la
diff --git a/contrib/libstdc++/libmath/Makefile.in b/contrib/libstdc++/libmath/Makefile.in
index 677be69..799720c 100644
--- a/contrib/libstdc++/libmath/Makefile.in
+++ b/contrib/libstdc++/libmath/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.7.8 from Makefile.am.
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
 # @configure_input@
 
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-# Free Software Foundation, Inc.
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  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.
@@ -21,7 +21,6 @@ pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 top_builddir = ..
-
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
@@ -38,6 +37,42 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
+subdir = libmath
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \
+	$(top_srcdir)/../config/lead-dot.m4 \
+	$(top_srcdir)/../config/multi.m4 \
+	$(top_srcdir)/../config/no-executables.m4 \
+	$(top_srcdir)/../config/unwind_ipinfo.m4 \
+	$(top_srcdir)/../libtool.m4 $(top_srcdir)/crossconfig.m4 \
+	$(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/../config/tls.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+am__DEPENDENCIES_1 =
+am_libmath_la_OBJECTS = stubs.lo
+libmath_la_OBJECTS = $(am_libmath_la_OBJECTS)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp =
+am__depfiles_maybe =
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libmath_la_SOURCES)
+DIST_SOURCES = $(libmath_la_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ABI_TWEAKS_SRCDIR = @ABI_TWEAKS_SRCDIR@
 ACLOCAL = @ACLOCAL@
 ALLOCATOR_H = @ALLOCATOR_H@
 ALLOCATOR_NAME = @ALLOCATOR_NAME@
@@ -54,7 +89,6 @@ BASIC_FILE_CC = @BASIC_FILE_CC@
 BASIC_FILE_H = @BASIC_FILE_H@
 CC = @CC@
 CCODECVT_CC = @CCODECVT_CC@
-CCODECVT_H = @CCODECVT_H@
 CCOLLATE_CC = @CCOLLATE_CC@
 CCTYPE_CC = @CCTYPE_CC@
 CFLAGS = @CFLAGS@
@@ -67,6 +101,7 @@ CMONEY_CC = @CMONEY_CC@
 CNUMERIC_CC = @CNUMERIC_CC@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CPU_DEFINES_SRCDIR = @CPU_DEFINES_SRCDIR@
 CSTDIO_H = @CSTDIO_H@
 CTIME_CC = @CTIME_CC@
 CTIME_H = @CTIME_H@
@@ -81,14 +116,22 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_SYMVERS_DARWIN_FALSE = @ENABLE_SYMVERS_DARWIN_FALSE@
+ENABLE_SYMVERS_DARWIN_TRUE = @ENABLE_SYMVERS_DARWIN_TRUE@
+ENABLE_SYMVERS_FALSE = @ENABLE_SYMVERS_FALSE@
+ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
+ENABLE_SYMVERS_GNU_NAMESPACE_FALSE = @ENABLE_SYMVERS_GNU_NAMESPACE_FALSE@
+ENABLE_SYMVERS_GNU_NAMESPACE_TRUE = @ENABLE_SYMVERS_GNU_NAMESPACE_TRUE@
+ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
+ENABLE_SYMVERS_TRUE = @ENABLE_SYMVERS_TRUE@
+ENABLE_VISIBILITY_FALSE = @ENABLE_VISIBILITY_FALSE@
+ENABLE_VISIBILITY_TRUE = @ENABLE_VISIBILITY_TRUE@
 EXEEXT = @EXEEXT@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
 GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
 GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
 GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE = @GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE = @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
 GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
@@ -98,14 +141,13 @@ GLIBCXX_C_HEADERS_C_TRUE = @GLIBCXX_C_HEADERS_C_TRUE@
 GLIBCXX_HOSTED_FALSE = @GLIBCXX_HOSTED_FALSE@
 GLIBCXX_HOSTED_TRUE = @GLIBCXX_HOSTED_TRUE@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@
-GLIBCXX_TEST_ABI_FALSE = @GLIBCXX_TEST_ABI_FALSE@
-GLIBCXX_TEST_ABI_TRUE = @GLIBCXX_TEST_ABI_TRUE@
-GLIBCXX_TEST_WCHAR_T_FALSE = @GLIBCXX_TEST_WCHAR_T_FALSE@
-GLIBCXX_TEST_WCHAR_T_TRUE = @GLIBCXX_TEST_WCHAR_T_TRUE@
+GLIBCXX_LDBL_COMPAT_FALSE = @GLIBCXX_LDBL_COMPAT_FALSE@
+GLIBCXX_LDBL_COMPAT_TRUE = @GLIBCXX_LDBL_COMPAT_TRUE@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIBICONV = @LIBICONV@
 LIBMATHOBJS = @LIBMATHOBJS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
@@ -136,7 +178,7 @@ SECTION_LDFLAGS = @SECTION_LDFLAGS@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
-SYMVER_MAP = @SYMVER_MAP@
+SYMVER_FILE = @SYMVER_FILE@
 TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
@@ -149,6 +191,8 @@ ac_ct_CXX = @ac_ct_CXX@
 ac_ct_RANLIB = @ac_ct_RANLIB@
 ac_ct_STRIP = @ac_ct_STRIP@
 am__leading_dot = @am__leading_dot@
+am__tar = @am__tar@
+am__untar = @am__untar@
 baseline_dir = @baseline_dir@
 bindir = @bindir@
 build = @build@
@@ -185,6 +229,7 @@ libexecdir = @libexecdir@
 libtool_VERSION = @libtool_VERSION@
 localstatedir = @localstatedir@
 mandir = @mandir@
+mkdir_p = @mkdir_p@
 multi_basedir = @multi_basedir@
 oldincludedir = @oldincludedir@
 port_specific_symbol_files = @port_specific_symbol_files@
@@ -200,56 +245,53 @@ target_os = @target_os@
 target_vendor = @target_vendor@
 toplevel_srcdir = @toplevel_srcdir@
 
+# May be used by various substitution variables.
+gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
 mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
-
 noinst_LTLIBRARIES = libmath.la
-
 libmath_la_LIBADD = $(LIBMATHOBJS)
-
 libmath_la_DEPENDENCIES = $(libmath_la_LIBADD)
-
 libmath_la_SOURCES = stubs.c
-
 AM_CPPFLAGS = $(CANADIAN_INCLUDES)
-subdir = libmath
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-LTLIBRARIES = $(noinst_LTLIBRARIES)
-
-libmath_la_LDFLAGS =
-am_libmath_la_OBJECTS = stubs.lo
-libmath_la_OBJECTS = $(am_libmath_la_OBJECTS)
-
-DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)
-depcomp =
-am__depfiles_maybe =
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) \
-	$(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(AM_LDFLAGS) $(LDFLAGS) -o $@
-DIST_SOURCES = $(libmath_la_SOURCES)
-DIST_COMMON = $(srcdir)/Makefile.in Makefile.am
-SOURCES = $(libmath_la_SOURCES)
-
 all: all-am
 
 .SUFFIXES:
 .SUFFIXES: .c .lo .o .obj
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am  $(top_srcdir)/configure.ac $(ACLOCAL_M4)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  --ignore-deps libmath/Makefile'; \
 	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign  libmath/Makefile
-Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+	  $(AUTOMAKE) --foreign  --ignore-deps libmath/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
 clean-noinstLTLIBRARIES:
 	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
 	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
 	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" = "$$p" && dir=.; \
+	  test "$$dir" != "$$p" || dir=.; \
 	  echo "rm -f \"$${dir}/so_locations\""; \
 	  rm -f "$${dir}/so_locations"; \
 	done
@@ -257,19 +299,19 @@ libmath.la: $(libmath_la_OBJECTS) $(libmath_la_DEPENDENCIES)
 	$(LINK)  $(libmath_la_LDFLAGS) $(libmath_la_OBJECTS) $(libmath_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
-	-rm -f *.$(OBJEXT) core *.core
+	-rm -f *.$(OBJEXT)
 
 distclean-compile:
 	-rm -f *.tab.c
 
 .c.o:
-	$(COMPILE) -c `test -f '$<' || echo '$(srcdir)/'`$<
+	$(COMPILE) -c $<
 
 .c.obj:
-	$(COMPILE) -c `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
+	$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
-	$(LTCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+	$(LTCOMPILE) -c -o $@ $<
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -281,14 +323,6 @@ distclean-libtool:
 	-rm -f libtool
 uninstall-info-am:
 
-ETAGS = etags
-ETAGSFLAGS =
-
-CTAGS = ctags
-CTAGSFLAGS =
-
-tags: TAGS
-
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
@@ -297,6 +331,7 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
 	mkid -fID $$unique
+tags: TAGS
 
 TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
@@ -308,10 +343,11 @@ TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$tags$$unique" \
-	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	     $$tags $$unique
-
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
 ctags: CTAGS
 CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
@@ -334,10 +370,6 @@ GTAGS:
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-
-top_distdir = ..
-distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
 
 distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
@@ -351,7 +383,7 @@ distdir: $(DISTFILES)
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    dir="/$$dir"; \
-	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
 	  else \
 	    dir=''; \
 	  fi; \
@@ -369,7 +401,6 @@ distdir: $(DISTFILES)
 check-am: all-am
 check: check-am
 all-am: Makefile $(LTLIBRARIES)
-
 installdirs:
 install: install-am
 install-exec: install-exec-am
@@ -382,7 +413,7 @@ install-am: all-am
 installcheck: installcheck-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  INSTALL_STRIP_FLAG=-s \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -390,7 +421,7 @@ mostlyclean-generic:
 clean-generic:
 
 distclean-generic:
-	-rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -409,6 +440,8 @@ dvi: dvi-am
 
 dvi-am:
 
+html: html-am
+
 info: info-am
 
 info-am:
@@ -445,13 +478,14 @@ uninstall-am: uninstall-info-am
 .PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
 	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
 	distclean-compile distclean-generic distclean-libtool \
-	distclean-tags distdir dvi dvi-am info info-am install \
-	install-am install-data install-data-am install-exec \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
 	install-exec-am install-info install-info-am install-man \
 	install-strip installcheck installcheck-am installdirs \
 	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic mostlyclean-libtool pdf \
-	pdf-am ps ps-am tags uninstall uninstall-am uninstall-info-am
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am
 
 # 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.
diff --git a/contrib/libstdc++/libmath/copysignf.c b/contrib/libstdc++/libmath/copysignf.c
index 91d40e9..1c49095 100644
--- a/contrib/libstdc++/libmath/copysignf.c
+++ b/contrib/libstdc++/libmath/copysignf.c
@@ -15,7 +15,7 @@
 
    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,
+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
    USA.
 
    As a special exception, you may use this file as part of a free software
diff --git a/contrib/libstdc++/libmath/mathconf.h b/contrib/libstdc++/libmath/mathconf.h
index cd8c92a..be8e96a 100644
--- a/contrib/libstdc++/libmath/mathconf.h
+++ b/contrib/libstdc++/libmath/mathconf.h
@@ -15,7 +15,7 @@
 
    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,
+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
    USA.
 
    As a special exception, you may use this file as part of a free software
diff --git a/contrib/libstdc++/libmath/signbit.c b/contrib/libstdc++/libmath/signbit.c
index f400b8d..e8d380d 100644
--- a/contrib/libstdc++/libmath/signbit.c
+++ b/contrib/libstdc++/libmath/signbit.c
@@ -15,7 +15,7 @@
 
    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,
+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
    USA.
 
    As a special exception, you may use this file as part of a free software
diff --git a/contrib/libstdc++/libmath/signbitf.c b/contrib/libstdc++/libmath/signbitf.c
index 6a72f46..b18afc1 100644
--- a/contrib/libstdc++/libmath/signbitf.c
+++ b/contrib/libstdc++/libmath/signbitf.c
@@ -15,7 +15,7 @@
 
    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,
+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
    USA.
 
    As a special exception, you may use this file as part of a free software
diff --git a/contrib/libstdc++/libmath/signbitl.c b/contrib/libstdc++/libmath/signbitl.c
index f5e0035..52cbfba 100644
--- a/contrib/libstdc++/libmath/signbitl.c
+++ b/contrib/libstdc++/libmath/signbitl.c
@@ -15,7 +15,7 @@
 
    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,
+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
    USA.
 
    As a special exception, you may use this file as part of a free software
diff --git a/contrib/libstdc++/libmath/stubs.c b/contrib/libstdc++/libmath/stubs.c
index 797b201..72c4f75 100644
--- a/contrib/libstdc++/libmath/stubs.c
+++ b/contrib/libstdc++/libmath/stubs.c
@@ -15,7 +15,7 @@
 
    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,
+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
    USA.
 
    As a special exception, you may use this file as part of a free software
@@ -34,6 +34,23 @@
    we use the crude approximation.  We'll do better later.  */
 
 
+#ifndef HAVE_FABSF
+float
+fabsf(float x)
+{
+  return (float) fabs(x);
+}
+#endif
+
+#ifndef HAVE_FABSL
+long double
+fabsl(long double x)
+{
+  return fabs((double) x);
+}
+#endif
+
+
 #ifndef HAVE_ACOSF
 float
 acosf(float x)