svn merge -r109401:109815 svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_1-branch

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/redhat/gcc-4_1-branch@109828 138bc75d-0d04-0410-961f-82ee72b054a4

23 files changed, 947 insertions, 122 deletions

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index 5b9cec3f25d..eb0aa498c51 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,73 @@
+2006-01-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* configure.ac (dbexecdir): New substituted var.
+	* configure: Rebuilt.
+	* Makefile.am (dbexecdir): Remove.
+	* Makefile.in: Rebuilt.
+
+2006-01-08  Chris Burdess  <dog@gnu.org>
+
+	* java/lang/Character.java (toChars,toCodePoint): Correct these
+	  methods to use algorithms from Unicode specification.
+
+2006-01-09  Tom Tromey  <tromey@redhat.com>
+
+	PR libgcj/21637:
+	* gnu/java/net/protocol/jar/Connection.java (getInputStream):
+	Throw FileNotFoundException if jar entry not found.
+
+2006-01-08  Tom Tromey  <tromey@redhat.com>
+
+	* java/lang/StringBuilder.java (appendCodePoint): New method.
+	(insert): New overloads.
+	* java/lang/StringBuffer.java (StringBuffer): New constructor.
+	(charAt): Remerged javadoc.
+	(codePointAt, codePointBefore): New methods.
+	(appendCodePoint): New method.
+	(append): New overloads.
+	(insert): Likewise.
+	(trimToSize, codePointCount, offsetByCodePoints): New methods.
+	* java/lang/Float.java (SIZE): New field.
+	(valueOf): New method.
+	* java/lang/natDouble.cc (initIDs): Removed.
+	* java/lang/Double.java (static initializer): Removed.
+	(SIZE): New field.
+	(valueOf): New method.
+	(initIDs): Removed.
+
+2006-01-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libgcj/24940
+	* shlibpath.m4: Replace $SED with sed.
+	* configure: Rebuilt.
+
+2006-01-06  Tom Tromey  <tromey@redhat.com>
+
+	* java/lang/Character.java (SIZE, MAX_CACHE, charCache,
+	MIN_SURROGATE, MAX_SURROGATE): New fields from Classpath.
+	(MIN_HIGH_SURROGATE, MAX_HIGH_SURROGATE, MIN_LOW_SURROGATE,
+	MAX_LOW_SURROGATE): Javadoc fixes.
+	(valueOf, reverseBytes, isHighSurrogate, isLowSurrogate,
+	isSurrogatePair, toCodePoint, codePointAt, codePointBefore): New
+	methods from Classpath.
+	* java/lang/String.java (codePointAt, codePointBefore,
+	codePointCount, contains, replace): New methods from Classpath.
+	(contentEquals): Declare.
+	* java/lang/natString.cc (contentEquals): New method.
+
+2005-12-26  Anthony Green  <green@redhat.com>
+
+	* gnu/java/nio/SocketChannelImpl.java (read): Compute the right amount
+	of data to read (dst.remaining()).
+	* gnu/java/nio/DatagramChannelImpl.java (receive): Ditto.
+
+2005-11-11  Mark Wielaard  <mark@klomp.org>
+
+	Reported by john.zigman@anu.edu.au as bug #24608.
+	* gnu/java/nio/SocketChannelImpl.java (read): Put readBytes in
+	destination ByteBuffer when it doesn't have an array instead of len
+	bytes.
+
 2006-01-05  Tom Tromey  <tromey@redhat.com>
 
 	* java/lang/natThread.cc (finish_): Don't clear 'group'.
diff --git a/libjava/Makefile.am b/libjava/Makefile.am
index 7f20add2ee4..29a2db2b349 100644
--- a/libjava/Makefile.am
+++ b/libjava/Makefile.am
@@ -64,8 +64,6 @@ secdir = $(libdir)/security
 ## Where to install default logging property file.
 propdir = $(libdir)
 
-## Where the standard .db file is found.
-dbexecdir = $(libdir)/gcj-$(gcc_version)
 ## Name of the default .db.
 db_name = classmap.db
 ## Compiler specific component of the .db file
diff --git a/libjava/Makefile.in b/libjava/Makefile.in
index ce0b0b8c03e..f861bc76cdb 100644
--- a/libjava/Makefile.in
+++ b/libjava/Makefile.in
@@ -626,6 +626,7 @@ target_vendor = @target_vendor@
 toolexecdir = @toolexecdir@
 toolexeclibdir = @toolexeclibdir@
 toolexecmainlibdir = @toolexecmainlibdir@
+dbexecdir = @dbexecdir@
 AUTOMAKE_OPTIONS = foreign subdir-objects
 ACLOCAL_AMFLAGS = -I . -I .. -I ../config
 
@@ -654,7 +655,6 @@ jar_DATA = libgcj-$(gcc_version).jar
 @JAVA_HOME_SET_TRUE@BOOT_CLASS_PATH_DIR = $(JAVA_HOME)/lib/rt.jar
 secdir = $(libdir)/security
 propdir = $(libdir)
-dbexecdir = $(libdir)/gcj-$(gcc_version)
 db_name = classmap.db
 db_pathtail = gcj-$(gcc_version)/$(db_name)
 @NATIVE_TRUE@dbexec_DATA = $(db_name)
diff --git a/libjava/classpath/ChangeLog b/libjava/classpath/ChangeLog
index 85df787cc4d..56627e35419 100644
--- a/libjava/classpath/ChangeLog
+++ b/libjava/classpath/ChangeLog
@@ -1,3 +1,16 @@
+2006-01-16  Anthony Green  <green@redhat.com>
+
+	PR classpath/25803
+	* gnu/java/net/protocol/http/Request.java
+	  (createResponseBodyStream): Remove Content-Encoding for
+	  compressed streams.
+
+2006-01-14  Anthony Green  <green@redhat.com>
+
+        * java/net/ServerSocket.java (accept): Remove bogus
+        security check.
+	(implAccept): Add FIXME comment.
+
 2005-12-27  Tom Tromey  <tromey@redhat.com>
 
 	* gnu/java/nio/SelectorImpl.java: Added import.
diff --git a/libjava/classpath/ChangeLog.gcj b/libjava/classpath/ChangeLog.gcj
index 655a935287f..346eee9f7bb 100644
--- a/libjava/classpath/ChangeLog.gcj
+++ b/libjava/classpath/ChangeLog.gcj
@@ -1,3 +1,9 @@
+2006-01-06  Tom Tromey  <tromey@redhat.com>
+
+	PR libgcj/23499:
+	* lib/Makefile.in: Rebuilt.
+	* lib/Makefile.am (glibj_DATA): Commented out.
+
 2005-12-15  Caolan McNamara  <caolanm@redhat.com>
 
 	PR classpath/25426:
diff --git a/libjava/classpath/gnu/java/net/protocol/http/Request.java b/libjava/classpath/gnu/java/net/protocol/http/Request.java
index b9441b3f736..d70dd0c9d4d 100644
--- a/libjava/classpath/gnu/java/net/protocol/http/Request.java
+++ b/libjava/classpath/gnu/java/net/protocol/http/Request.java
@@ -528,6 +528,9 @@ public class Request
             throw new ProtocolException("Unsupported Content-Encoding: " +
                                         contentCoding);
           }
+	// Remove the Content-Encoding header because the content is
+	// no longer compressed.
+	responseHeaders.remove("Content-Encoding");
       }
     return in;
   }
diff --git a/libjava/classpath/java/net/ServerSocket.java b/libjava/classpath/java/net/ServerSocket.java
index afc861403a1..2b889531a7c 100644
--- a/libjava/classpath/java/net/ServerSocket.java
+++ b/libjava/classpath/java/net/ServerSocket.java
@@ -1,5 +1,5 @@
 /* ServerSocket.java -- Class for implementing server side sockets
-   Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004
+   Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2006
    Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -314,11 +314,6 @@ public class ServerSocket
    */
   public Socket accept() throws IOException
   {
-    SecurityManager sm = System.getSecurityManager();
-    if (sm != null)
-      sm.checkAccept(impl.getInetAddress().getHostAddress(),
-                     impl.getLocalPort());
-
     Socket socket = new Socket();
 
     try
@@ -360,6 +355,9 @@ public class ServerSocket
     if (isClosed())
       throw new SocketException("ServerSocket is closed");
 
+    // FIXME: Add a security check to make sure we're allowed to 
+    // connect to the remote host.
+
     // The Sun spec says that if we have an associated channel and
     // it is in non-blocking mode, we throw an IllegalBlockingModeException.
     // However, in our implementation if the channel itself initiated this
diff --git a/libjava/classpath/lib/Makefile.am b/libjava/classpath/lib/Makefile.am
index 5a54a4d698a..1c215d187f2 100644
--- a/libjava/classpath/lib/Makefile.am
+++ b/libjava/classpath/lib/Makefile.am
@@ -40,7 +40,9 @@ JAVAH = $(USER_JAVAH) -jni -classpath .:$(USER_CLASSLIB)
 
 if INSTALL_GLIBJ_ZIP
 
-glibj_DATA = glibj.zip
+## GCJ LOCAL: Comment this out so we don't make an empty
+## '$(glibjdir)' in the install tree.
+## glibj_DATA = glibj.zip
 
 endif # INSTALL_GLIBJ_ZIP
 
diff --git a/libjava/classpath/lib/Makefile.in b/libjava/classpath/lib/Makefile.in
index 394af457db3..8817563b5eb 100644
--- a/libjava/classpath/lib/Makefile.in
+++ b/libjava/classpath/lib/Makefile.in
@@ -54,15 +54,7 @@ CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES = gen-classlist.sh copy-vmresources.sh
 SOURCES =
 DIST_SOURCES =
-am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
-am__vpath_adj = case $$p in \
-    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
-    *) f=$$p;; \
-  esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-am__installdirs = "$(DESTDIR)$(glibjdir)"
-glibjDATA_INSTALL = $(INSTALL_DATA)
-DATA = $(glibj_DATA) $(noinst_DATA)
+DATA = $(noinst_DATA)
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMDEP_FALSE = @AMDEP_FALSE@
@@ -269,7 +261,6 @@ compile_classpath = $(vm_classes):$(top_srcdir):$(top_srcdir)/external/w3c_dom:$
 # handling source to bytecode compiler programs like gcj, jikes  and kjc
 @FOUND_GCJ_TRUE@JAVAC = exit 1
 JAVAH = $(USER_JAVAH) -jni -classpath .:$(USER_CLASSLIB)
-@INSTALL_GLIBJ_ZIP_TRUE@glibj_DATA = glibj.zip
 @BUILD_CLASS_FILES_TRUE@noinst_DATA = genclasses compile-classes resources
 EXTRA_DIST = standard.omit mkcollections.pl.in Makefile.gcj split-for-gcj.sh
 CLEANFILES = compile-classes resources classes \
@@ -323,23 +314,6 @@ clean-libtool:
 distclean-libtool:
 	-rm -f libtool
 uninstall-info-am:
-install-glibjDATA: $(glibj_DATA)
-	@$(NORMAL_INSTALL)
-	test -z "$(glibjdir)" || $(mkdir_p) "$(DESTDIR)$(glibjdir)"
-	@list='$(glibj_DATA)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(glibjDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(glibjdir)/$$f'"; \
-	  $(glibjDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(glibjdir)/$$f"; \
-	done
-
-uninstall-glibjDATA:
-	@$(NORMAL_UNINSTALL)
-	@list='$(glibj_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(glibjdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(glibjdir)/$$f"; \
-	done
 tags: TAGS
 TAGS:
 
@@ -381,9 +355,6 @@ check-am: all-am
 check: check-am
 all-am: Makefile $(DATA)
 installdirs:
-	for dir in "$(DESTDIR)$(glibjdir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
-	done
 install: install-am
 install-exec: install-exec-am
 install-data: install-data-am
@@ -429,7 +400,7 @@ info: info-am
 
 info-am:
 
-install-data-am: install-data-local install-glibjDATA
+install-data-am: install-data-local
 
 install-exec-am:
 
@@ -455,19 +426,18 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-glibjDATA uninstall-info-am uninstall-local
+uninstall-am: uninstall-info-am uninstall-local
 
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
 	clean-local dist-hook distclean distclean-generic \
 	distclean-libtool distdir dvi dvi-am html html-am info info-am \
 	install install-am install-data install-data-am \
-	install-data-local install-exec install-exec-am \
-	install-glibjDATA install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-glibjDATA uninstall-info-am \
-	uninstall-local
+	install-data-local 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-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
+	uninstall-info-am uninstall-local
 
 
 sinclude $(JAVA_DEPEND)
diff --git a/libjava/configure b/libjava/configure
index 71c508433dd..c2537bf6526 100755
--- a/libjava/configure
+++ b/libjava/configure
@@ -310,7 +310,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os build_subdir host_subdir target_subdir libgcj_basedir host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S mkinstalldirs CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LDFLAGS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBGCJ_CFLAGS LIBGCJ_CXXFLAGS LIBGCJ_JAVAFLAGS LIBGCJ_LD_SYMBOLIC LIBGCJDEBUG TOOLKIT XLIB_AWT_TRUE XLIB_AWT_FALSE GTK_AWT_TRUE GTK_AWT_FALSE QT_AWT_TRUE QT_AWT_FALSE GCJH ZIP INCLTDL LIBLTDL DIRLTDL LIBTOOL CXXCPP CPPFLAGS GCJ GCJFLAGS GCJDEPMODE am__fastdepGCJ_TRUE am__fastdepGCJ_FALSE subdirs TESTSUBDIR_TRUE TESTSUBDIR_FALSE JAVA_HOME_SET_TRUE JAVA_HOME_SET_FALSE JAVA_HOME INTERPRETER LIBFFI LIBFFIINCS PLATFORM_INNER_NAT_HDRS CPP EGREP USING_WIN32_PLATFORM_TRUE USING_WIN32_PLATFORM_FALSE USING_POSIX_PLATFORM_TRUE USING_POSIX_PLATFORM_FALSE USING_DARWIN_CRT_TRUE USING_DARWIN_CRT_FALSE SYSTEMSPEC LIBGCJTESTSPEC ZLIBSPEC ZLIBTESTSPEC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS GTK_CAIRO_TRUE GTK_CAIRO_FALSE PKG_CONFIG CAIRO_CFLAGS CAIRO_LIBS PANGOFT2_CFLAGS PANGOFT2_LIBS extra_ldflags_libjava GCLIBS GCINCS GCDEPS GCSPEC JC1GCSPEC GCTESTSPEC USING_BOEHMGC_TRUE USING_BOEHMGC_FALSE USING_NOGC_TRUE USING_NOGC_FALSE THREADLIBS THREADINCS THREADDEPS THREADSPEC THREADLDFLAGS THREADCXXFLAGS USING_POSIX_THREADS_TRUE USING_POSIX_THREADS_FALSE USING_WIN32_THREADS_TRUE USING_WIN32_THREADS_FALSE USING_NO_THREADS_TRUE USING_NO_THREADS_FALSE HASH_SYNC_SPEC USING_GCC_TRUE USING_GCC_FALSE LIBICONV LTLIBICONV GTK_CFLAGS GTK_LIBS GLIB_CFLAGS GLIB_LIBS LIBART_CFLAGS LIBART_LIBS SUPPLY_BACKTRACE_TRUE SUPPLY_BACKTRACE_FALSE CLASSPATH_SEPARATOR ac_ct_GCJ ZLIBS SYS_ZLIBS ZINCS DIVIDESPEC CHECKREFSPEC EXCEPTIONSPEC BACKTRACESPEC IEEESPEC NATIVE_TRUE NATIVE_FALSE NEEDS_DATA_START_TRUE NEEDS_DATA_START_FALSE GCC_UNWIND_INCLUDE toolexecdir toolexecmainlibdir toolexeclibdir GCJVERSION gxx_include_dir libstdcxx_incdir ALLOCA PERL SYSDEP_SOURCES here LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os build_subdir host_subdir target_subdir libgcj_basedir host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S mkinstalldirs CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LDFLAGS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBGCJ_CFLAGS LIBGCJ_CXXFLAGS LIBGCJ_JAVAFLAGS LIBGCJ_LD_SYMBOLIC LIBGCJDEBUG TOOLKIT XLIB_AWT_TRUE XLIB_AWT_FALSE GTK_AWT_TRUE GTK_AWT_FALSE QT_AWT_TRUE QT_AWT_FALSE GCJH ZIP INCLTDL LIBLTDL DIRLTDL LIBTOOL CXXCPP CPPFLAGS GCJ GCJFLAGS GCJDEPMODE am__fastdepGCJ_TRUE am__fastdepGCJ_FALSE subdirs TESTSUBDIR_TRUE TESTSUBDIR_FALSE JAVA_HOME_SET_TRUE JAVA_HOME_SET_FALSE JAVA_HOME INTERPRETER LIBFFI LIBFFIINCS PLATFORM_INNER_NAT_HDRS CPP EGREP USING_WIN32_PLATFORM_TRUE USING_WIN32_PLATFORM_FALSE USING_POSIX_PLATFORM_TRUE USING_POSIX_PLATFORM_FALSE USING_DARWIN_CRT_TRUE USING_DARWIN_CRT_FALSE SYSTEMSPEC LIBGCJTESTSPEC ZLIBSPEC ZLIBTESTSPEC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS GTK_CAIRO_TRUE GTK_CAIRO_FALSE PKG_CONFIG CAIRO_CFLAGS CAIRO_LIBS PANGOFT2_CFLAGS PANGOFT2_LIBS extra_ldflags_libjava GCLIBS GCINCS GCDEPS GCSPEC JC1GCSPEC GCTESTSPEC USING_BOEHMGC_TRUE USING_BOEHMGC_FALSE USING_NOGC_TRUE USING_NOGC_FALSE THREADLIBS THREADINCS THREADDEPS THREADSPEC THREADLDFLAGS THREADCXXFLAGS USING_POSIX_THREADS_TRUE USING_POSIX_THREADS_FALSE USING_WIN32_THREADS_TRUE USING_WIN32_THREADS_FALSE USING_NO_THREADS_TRUE USING_NO_THREADS_FALSE HASH_SYNC_SPEC USING_GCC_TRUE USING_GCC_FALSE LIBICONV LTLIBICONV GTK_CFLAGS GTK_LIBS GLIB_CFLAGS GLIB_LIBS LIBART_CFLAGS LIBART_LIBS SUPPLY_BACKTRACE_TRUE SUPPLY_BACKTRACE_FALSE CLASSPATH_SEPARATOR ac_ct_GCJ ZLIBS SYS_ZLIBS ZINCS DIVIDESPEC CHECKREFSPEC EXCEPTIONSPEC BACKTRACESPEC IEEESPEC NATIVE_TRUE NATIVE_FALSE NEEDS_DATA_START_TRUE NEEDS_DATA_START_FALSE GCC_UNWIND_INCLUDE toolexecdir toolexecmainlibdir toolexeclibdir dbexecdir GCJVERSION gxx_include_dir libstdcxx_incdir ALLOCA PERL SYSDEP_SOURCES here LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -4031,15 +4031,15 @@ version_type=none
 dynamic_linker="$host_os ld.so"
 sys_lib_dlsearch_path_spec="/lib /usr/lib"
 if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g"`
   if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
     # if the path contains ";" then we assume it to be the separator
     # otherwise default to the standard path separator (i.e. ":") - it is
     # assumed that no part of a normal pathname contains ";" but that should
     # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e 's/;/ /g'`
   else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e "s/$PATH_SEPARATOR/ /g"`
   fi
 else
   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
@@ -4154,13 +4154,13 @@ cygwin* | mingw* | pw32*)
     case $host_os in
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}${shared_ext}'
       sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
       ;;
     mingw*)
       # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      soname_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g"`
       if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
         # It is most probably a Windows format PATH printed by
         # mingw gcc, but we are running on Cygwin. Gcc prints its search
@@ -4168,20 +4168,20 @@ cygwin* | mingw* | pw32*)
         # drive letters (cygwin fileutils understands them), so leave them,
         # especially as we might pass files found there to a mingw objdump,
         # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e 's/;/ /g'`
       else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e "s/$PATH_SEPARATOR/ /g"`
       fi
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}${shared_ext}'
       ;;
     esac
     ;;
 
   *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
     ;;
   esac
   dynamic_linker='Win32 ld.exe'
@@ -14848,6 +14848,14 @@ esac
 
 
 
+# Determine where the standard .db file is found.
+multi_os_directory=`$CC -print-multi-os-directory`
+case $multi_os_directory in
+  .) dbexecdir='$(libdir)/gcj-$(gcc_version)' ;; # Avoid /.
+  *) dbexecdir='$(libdir)/'$multi_os_directory'/gcj-$(gcc_version)' ;;
+esac
+
+
 # Determine gcj version number.
 gcjversion=`$GCJ -v 2>&1 | sed -n 's/^.*version \([^ ]*\).*$/\1/p'`
 GCJVERSION=$gcjversion
@@ -17895,6 +17903,7 @@ s,@GCC_UNWIND_INCLUDE@,$GCC_UNWIND_INCLUDE,;t t
 s,@toolexecdir@,$toolexecdir,;t t
 s,@toolexecmainlibdir@,$toolexecmainlibdir,;t t
 s,@toolexeclibdir@,$toolexeclibdir,;t t
+s,@dbexecdir@,$dbexecdir,;t t
 s,@GCJVERSION@,$GCJVERSION,;t t
 s,@gxx_include_dir@,$gxx_include_dir,;t t
 s,@libstdcxx_incdir@,$libstdcxx_incdir,;t t
diff --git a/libjava/configure.ac b/libjava/configure.ac
index 42ec21464da..54589cc0b43 100644
--- a/libjava/configure.ac
+++ b/libjava/configure.ac
@@ -1269,6 +1269,14 @@ AC_SUBST(toolexecdir)
 AC_SUBST(toolexecmainlibdir)
 AC_SUBST(toolexeclibdir)
 
+# Determine where the standard .db file is found.
+multi_os_directory=`$CC -print-multi-os-directory`
+case $multi_os_directory in
+  .) dbexecdir='$(libdir)/gcj-$(gcc_version)' ;; # Avoid /.
+  *) dbexecdir='$(libdir)/'$multi_os_directory'/gcj-$(gcc_version)' ;;
+esac
+AC_SUBST(dbexecdir)
+
 # Determine gcj version number.
 gcjversion=`$GCJ -v 2>&1 | sed -n 's/^.*version \([[^ ]]*\).*$/\1/p'`
 GCJVERSION=$gcjversion
diff --git a/libjava/gnu/java/net/protocol/jar/Connection.java b/libjava/gnu/java/net/protocol/jar/Connection.java
index 34df18354e8..283bae19c44 100644
--- a/libjava/gnu/java/net/protocol/jar/Connection.java
+++ b/libjava/gnu/java/net/protocol/jar/Connection.java
@@ -41,9 +41,10 @@ package gnu.java.net.protocol.jar;
 import java.io.BufferedInputStream;
 import java.io.ByteArrayInputStream;
 import java.io.File;
+import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
-import java.io.IOException;
 import java.io.InputStream;
+import java.io.IOException;
 import java.net.JarURLConnection;
 import java.net.MalformedURLException;
 import java.net.ProtocolException;
@@ -156,8 +157,6 @@ public final class Connection extends JarURLConnection
         
 	if (entry != null)
 	  return jarfile.getInputStream (entry);
-	else
-	  return null;
       }
     else
       {
@@ -182,7 +181,10 @@ public final class Connection extends JarURLConnection
 	  }
       }
 
-    return null;
+    throw new FileNotFoundException("No entry for \"" + getEntryName()
+				    + "\" in \""
+				    + getJarFileURL()
+				    + "\"");
   }
 
   public synchronized JarFile getJarFile() throws IOException
diff --git a/libjava/gnu/java/nio/DatagramChannelImpl.java b/libjava/gnu/java/nio/DatagramChannelImpl.java
index cb2a607934e..de1d2e6a341 100644
--- a/libjava/gnu/java/nio/DatagramChannelImpl.java
+++ b/libjava/gnu/java/nio/DatagramChannelImpl.java
@@ -1,5 +1,5 @@
 /* DatagramChannelImpl.java -- 
-   Copyright (C) 2002, 2003, 2004  Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2006  Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -206,7 +206,7 @@ public final class DatagramChannelImpl extends DatagramChannel
     try
       {
         DatagramPacket packet;
-        int len = dst.capacity() - dst.position();
+        int len = dst.remaining();
         
         if (dst.hasArray())
           {
diff --git a/libjava/gnu/java/nio/SocketChannelImpl.java b/libjava/gnu/java/nio/SocketChannelImpl.java
index 8ca2b575b41..cda86e80723 100644
--- a/libjava/gnu/java/nio/SocketChannelImpl.java
+++ b/libjava/gnu/java/nio/SocketChannelImpl.java
@@ -1,5 +1,5 @@
 /* SocketChannelImpl.java -- 
-   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -225,7 +225,7 @@ public final class SocketChannelImpl extends SocketChannel
     int offset = 0;
     InputStream input = socket.getInputStream();
     int available = input.available();
-    int len = dst.capacity() - dst.position();
+    int len = dst.remaining();
 	
     if ((! isBlocking()) && available == 0)
       return 0;
@@ -263,7 +263,7 @@ public final class SocketChannelImpl extends SocketChannel
 	}
       else
         {
-          dst.put (data, offset, len);
+          dst.put (data, offset, readBytes);
         }
 
     return readBytes;
diff --git a/libjava/java/lang/Character.java b/libjava/java/lang/Character.java
index aa29e0bd523..f56117fdb31 100644
--- a/libjava/java/lang/Character.java
+++ b/libjava/java/lang/Character.java
@@ -1,5 +1,5 @@
 /* java.lang.Character -- Wrapper class for char, and Unicode subsets
-   Copyright (C) 1998, 1999, 2001, 2002, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2001, 2002, 2005, 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -1040,6 +1040,18 @@ public final class Character implements Serializable, Comparable
   public static final Class TYPE = VMClassLoader.getPrimitiveClass('C');
 
   /**
+   * The number of bits needed to represent a <code>char</code>.
+   * @since 1.5
+   */
+  public static final int SIZE = 16;
+
+  // This caches some Character values, and is used by boxing
+  // conversions via valueOf().  We must cache at least 0..127;
+  // this constant controls how much we actually cache.
+  private static final int MAX_CACHE = 127;
+  private static Character[] charCache = new Character[MAX_CACHE + 1];
+
+  /**
    * Lu = Letter, Uppercase (Informative).
    *
    * @since 1.1
@@ -1434,34 +1446,48 @@ public final class Character implements Serializable, Comparable
 
 
   /**
-   * Minimum high surrrogate code in UTF-16 encoding.
+   * Minimum high surrogate code in UTF-16 encoding.
    *
    * @since 1.5
    */
   public static final char MIN_HIGH_SURROGATE = '\ud800';
 
   /**
-   * Maximum high surrrogate code in UTF-16 encoding.
+   * Maximum high surrogate code in UTF-16 encoding.
    *
    * @since 1.5
    */
   public static final char MAX_HIGH_SURROGATE = '\udbff';
  
   /**
-   * Minimum low surrrogate code in UTF-16 encoding.
+   * Minimum low surrogate code in UTF-16 encoding.
    *
    * @since 1.5
    */
   public static final char MIN_LOW_SURROGATE = '\udc00';
 
   /**
-   * Maximum low surrrogate code in UTF-16 encoding.
+   * Maximum low surrogate code in UTF-16 encoding.
    *
    * @since 1.5
    */
   public static final char MAX_LOW_SURROGATE = '\udfff';
 
   /**
+   * Minimum surrogate code in UTF-16 encoding.
+   *
+   * @since 1.5
+   */
+  public static final char MIN_SURROGATE = MIN_HIGH_SURROGATE;
+
+  /**
+   * Maximum low surrogate code in UTF-16 encoding.
+   *
+   * @since 1.5
+   */
+  public static final char MAX_SURROGATE = MAX_LOW_SURROGATE;
+
+  /**
    * Grabs an attribute offset from the Unicode attribute database. The lower
    * 5 bits are the character type, the next 2 bits are flags, and the top
    * 9 bits are the offset into the attribute tables. Note that the top 9
@@ -2213,6 +2239,37 @@ public final class Character implements Serializable, Comparable
   }
 
   /**
+   * Returns an <code>Character</code> object wrapping the value.
+   * In contrast to the <code>Character</code> constructor, this method
+   * will cache some values.  It is used by boxing conversion.
+   *
+   * @param val the value to wrap
+   * @return the <code>Character</code>
+   * 
+   * @since 1.5
+   */
+  public static Character valueOf(char val)
+  {
+    if (val > MAX_CACHE)
+      return new Character(val);
+    synchronized (charCache)
+      {
+    if (charCache[val - MIN_VALUE] == null)
+      charCache[val - MIN_VALUE] = new Character(val);
+    return charCache[val - MIN_VALUE];
+      }
+  }
+
+  /**
+   * Reverse the bytes in val.
+   * @since 1.5
+   */
+  public static char reverseBytes(char val)
+  {
+    return (char) (((val >> 8) & 0xff) | ((val << 8) & 0xff00));
+  }
+
+  /**
    * Converts a unicode code point to a UTF-16 representation of that
    * code point.
    * 
@@ -2263,11 +2320,11 @@ public final class Character implements Serializable, Comparable
       {
         // Write second char first to cause IndexOutOfBoundsException
         // immediately.
-        dst[dstIndex + 1] = (char) ((codePoint & 0x3ff)
-                                    + (int) MIN_LOW_SURROGATE );
-        dst[dstIndex] = (char) ((codePoint >> 10) + (int) MIN_HIGH_SURROGATE);
+        final int cp2 = codePoint - 0x10000;
+        dst[dstIndex + 1] = (char) ((cp2 % 0x400) + (int) MIN_LOW_SURROGATE);
+        dst[dstIndex] = (char) ((cp2 / 0x400) + (int) MIN_HIGH_SURROGATE);
         result = 2;
-    }
+      }
     else
       {
         dst[dstIndex] = (char) codePoint;
@@ -2280,7 +2337,7 @@ public final class Character implements Serializable, Comparable
    * Return number of 16-bit characters required to represent the given
    * code point.
    *
-   * @param codePoint a uncode code point
+   * @param codePoint a unicode code point
    *
    * @return 2 if codePoint >= 0x10000, 1 otherwise.
    *
@@ -2325,4 +2382,211 @@ public final class Character implements Serializable, Comparable
   {
     return codePoint >= MIN_CODE_POINT && codePoint <= MAX_CODE_POINT;
   }
+
+  /**
+   * Return true if the given character is a high surrogate.
+   * @param ch the character
+   * @return true if the character is a high surrogate character
+   *
+   * @since 1.5
+   */
+  public static boolean isHighSurrogate(char ch)
+  {
+    return ch >= MIN_HIGH_SURROGATE && ch <= MAX_HIGH_SURROGATE;
+  }
+
+  /**
+   * Return true if the given character is a low surrogate.
+   * @param ch the character
+   * @return true if the character is a low surrogate character
+   *
+   * @since 1.5
+   */
+  public static boolean isLowSurrogate(char ch)
+  {
+    return ch >= MIN_LOW_SURROGATE && ch <= MAX_LOW_SURROGATE;
+  }
+
+  /**
+   * Return true if the given characters compose a surrogate pair.
+   * This is true if the first character is a high surrogate and the
+   * second character is a low surrogate.
+   * @param ch1 the first character
+   * @param ch2 the first character
+   * @return true if the characters compose a surrogate pair
+   *
+   * @since 1.5
+   */
+  public static boolean isSurrogatePair(char ch1, char ch2)
+  {
+    return isHighSurrogate(ch1) && isLowSurrogate(ch2);
+  }
+
+  /**
+   * Given a valid surrogate pair, this returns the corresponding
+   * code point.
+   * @param high the high character of the pair
+   * @param low the low character of the pair
+   * @return the corresponding code point
+   *
+   * @since 1.5
+   */
+  public static int toCodePoint(char high, char low)
+  {
+    return ((high - MIN_HIGH_SURROGATE) * 0x400) +
+      (low - MIN_LOW_SURROGATE) + 0x10000;
+  }
+
+  /**
+   * Get the code point at the specified index in the CharSequence.
+   * This is like CharSequence#charAt(int), but if the character is
+   * the start of a surrogate pair, and there is a following
+   * character, and this character completes the pair, then the
+   * corresponding supplementary code point is returned.  Otherwise,
+   * the character at the index is returned.
+   *
+   * @param sequence the CharSequence
+   * @param index the index of the codepoint to get, starting at 0
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
+   * @since 1.5
+   */
+  public static int codePointAt(CharSequence sequence, int index)
+  {
+    int len = sequence.length();
+    if (index < 0 || index >= len)
+      throw new IndexOutOfBoundsException();
+    char high = sequence.charAt(index);
+    if (! isHighSurrogate(high) || ++index >= len)
+      return high;
+    char low = sequence.charAt(index);
+    if (! isLowSurrogate(low))
+      return high;
+    return toCodePoint(high, low);
+  }
+
+  /**
+   * Get the code point at the specified index in the CharSequence.
+   * If the character is the start of a surrogate pair, and there is a
+   * following character, and this character completes the pair, then
+   * the corresponding supplementary code point is returned.
+   * Otherwise, the character at the index is returned.
+   *
+   * @param chars the character array in which to look
+   * @param index the index of the codepoint to get, starting at 0
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
+   * @since 1.5
+   */
+  public static int codePointAt(char[] chars, int index)
+  {
+    return codePointAt(chars, index, chars.length);
+  }
+
+  /**
+   * Get the code point at the specified index in the CharSequence.
+   * If the character is the start of a surrogate pair, and there is a
+   * following character within the specified range, and this
+   * character completes the pair, then the corresponding
+   * supplementary code point is returned.  Otherwise, the character
+   * at the index is returned.
+   *
+   * @param chars the character array in which to look
+   * @param index the index of the codepoint to get, starting at 0
+   * @param limit the limit past which characters should not be examined
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;=
+   * limit, or if limit is negative or &gt;= the length of the array
+   * @since 1.5
+   */
+  public static int codePointAt(char[] chars, int index, int limit)
+  {
+    if (index < 0 || index >= limit || limit < 0 || limit >= chars.length)
+      throw new IndexOutOfBoundsException();
+    char high = chars[index];
+    if (! isHighSurrogate(high) || ++index >= limit)
+      return high;
+    char low = chars[index];
+    if (! isLowSurrogate(low))
+      return high;
+    return toCodePoint(high, low);
+  }
+
+  /**
+   * Get the code point before the specified index.  This is like
+   * #codePointAt(char[], int), but checks the characters at
+   * <code>index-1</code> and <code>index-2</code> to see if they form
+   * a supplementary code point.  If they do not, the character at
+   * <code>index-1</code> is returned.
+   *
+   * @param chars the character array
+   * @param index the index just past the codepoint to get, starting at 0
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
+   * @since 1.5
+   */
+  public static int codePointBefore(char[] chars, int index)
+  {
+    return codePointBefore(chars, index, 1);
+  }
+
+  /**
+   * Get the code point before the specified index.  This is like
+   * #codePointAt(char[], int), but checks the characters at
+   * <code>index-1</code> and <code>index-2</code> to see if they form
+   * a supplementary code point.  If they do not, the character at
+   * <code>index-1</code> is returned.  The start parameter is used to
+   * limit the range of the array which may be examined.
+   *
+   * @param chars the character array
+   * @param index the index just past the codepoint to get, starting at 0
+   * @param start the index before which characters should not be examined
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is &gt; start or &gt;
+   * the length of the array, or if limit is negative or &gt;= the
+   * length of the array
+   * @since 1.5
+   */
+  public static int codePointBefore(char[] chars, int index, int start)
+  {
+    if (index < start || index > chars.length
+	|| start < 0 || start >= chars.length)
+      throw new IndexOutOfBoundsException();
+    --index;
+    char low = chars[index];
+    if (! isLowSurrogate(low) || --index < start)
+      return low;
+    char high = chars[index];
+    if (! isHighSurrogate(high))
+      return low;
+    return toCodePoint(high, low);
+  }
+
+  /**
+   * Get the code point before the specified index.  This is like
+   * #codePointAt(CharSequence, int), but checks the characters at
+   * <code>index-1</code> and <code>index-2</code> to see if they form
+   * a supplementary code point.  If they do not, the character at
+   * <code>index-1</code> is returned.
+   *
+   * @param sequence the CharSequence
+   * @param index the index just past the codepoint to get, starting at 0
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
+   * @since 1.5
+   */
+  public static int codePointBefore(CharSequence sequence, int index)
+  {
+    int len = sequence.length();
+    if (index < 1 || index > len)
+      throw new IndexOutOfBoundsException();
+    --index;
+    char low = sequence.charAt(index);
+    if (! isLowSurrogate(low) || --index < 0)
+      return low;
+    char high = sequence.charAt(index);
+    if (! isHighSurrogate(high))
+      return low;
+    return toCodePoint(high, low);
+  }
 } // class Character
diff --git a/libjava/java/lang/Double.java b/libjava/java/lang/Double.java
index f6235d5b65c..92f8a230822 100644
--- a/libjava/java/lang/Double.java
+++ b/libjava/java/lang/Double.java
@@ -1,5 +1,5 @@
 /* Double.java -- object wrapper for double
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006
    Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -38,7 +38,6 @@ exception statement from your version. */
 
 package java.lang;
 
-import gnu.classpath.Configuration;
 
 /**
  * Instances of class <code>Double</code> represent primitive
@@ -89,6 +88,12 @@ public final class Double extends Number implements Comparable
   public static final double NaN = 0.0 / 0.0;
 
   /**
+   * The number of bits needed to represent a <code>double</code>.
+   * @since 1.5
+   */
+  public static final int SIZE = 64;
+
+  /**
    * The primitive type <code>double</code> is represented by this
    * <code>Class</code> object.
    * @since 1.1
@@ -103,18 +108,6 @@ public final class Double extends Number implements Comparable
   private final double value;
 
   /**
-   * Load native routines necessary for this class.
-   */
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-	System.loadLibrary("javalang");
-	initIDs();
-      }
-  }
-
-  /**
    * Create a <code>Double</code> from the primitive <code>double</code>
    * specified.
    *
@@ -180,6 +173,22 @@ public final class Double extends Number implements Comparable
   }
 
   /**
+   * Returns a <code>Double</code> object wrapping the value.
+   * In contrast to the <code>Double</code> constructor, this method
+   * may cache some values.  It is used by boxing conversion.
+   *
+   * @param val the value to wrap
+   * @return the <code>Double</code>
+   * 
+   * @since 1.5
+   */
+  public static Double valueOf(double val)
+  {
+    // We don't actually cache, but we could.
+    return new Double(val);
+  }
+
+  /**
    * Create a new <code>Double</code> object using the <code>String</code>.
    *
    * @param s the <code>String</code> to convert
@@ -534,10 +543,4 @@ public final class Double extends Number implements Comparable
    */
   // Package visible for use by Float.
   static native String toString(double d, boolean isFloat);
-
-  /**
-   * Initialize JNI cache.  This method is called only by the
-   * static initializer when using JNI.
-   */
-  private static native void initIDs();
 }
diff --git a/libjava/java/lang/Float.java b/libjava/java/lang/Float.java
index b2c84c75655..7677ca4132e 100644
--- a/libjava/java/lang/Float.java
+++ b/libjava/java/lang/Float.java
@@ -1,5 +1,5 @@
 /* Float.java -- object wrapper for float
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006
    Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -94,6 +94,12 @@ public final class Float extends Number implements Comparable
   public static final Class TYPE = VMClassLoader.getPrimitiveClass('F');
 
   /**
+   * The number of bits needed to represent a <code>float</code>.
+   * @since 1.5
+   */
+  public static final int SIZE = 32;
+
+  /**
    * The immutable value of this Float.
    *
    * @serial the wrapped float
@@ -192,6 +198,22 @@ public final class Float extends Number implements Comparable
   }
 
   /**
+   * Returns a <code>Float</code> object wrapping the value.
+   * In contrast to the <code>Float</code> constructor, this method
+   * may cache some values.  It is used by boxing conversion.
+   *
+   * @param val the value to wrap
+   * @return the <code>Float</code>
+   * 
+   * @since 1.5
+   */
+  public static Float valueOf(float val)
+  {
+    // We don't actually cache, but we could.
+    return new Float(val);
+  }
+
+  /**
    * Parse the specified <code>String</code> as a <code>float</code>. The
    * extended BNF grammar is as follows:<br>
    * <pre>
diff --git a/libjava/java/lang/String.java b/libjava/java/lang/String.java
index 95ad1fe578c..3e0bfbee89d 100644
--- a/libjava/java/lang/String.java
+++ b/libjava/java/lang/String.java
@@ -1,5 +1,5 @@
 /* String.java -- immutable character sequences; the object of string literals
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -455,6 +455,40 @@ public final class String implements Serializable, Comparable, CharSequence
   public native char charAt(int index);
 
   /**
+   * Get the code point at the specified index.  This is like #charAt(int),
+   * but if the character is the start of a surrogate pair, and the
+   * following character completes the pair, then the corresponding
+   * supplementary code point is returned.
+   * @param index the index of the codepoint to get, starting at 0
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
+   * @since 1.5
+   */
+  public synchronized int codePointAt(int index)
+  {
+    // Use the CharSequence overload as we get better range checking
+    // this way.
+    return Character.codePointAt(this, index);
+  }
+
+  /**
+   * Get the code point before the specified index.  This is like
+   * #codePointAt(int), but checks the characters at <code>index-1</code> and
+   * <code>index-2</code> to see if they form a supplementary code point.
+   * @param index the index just past the codepoint to get, starting at 0
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
+   *         (while unspecified, this is a StringIndexOutOfBoundsException)
+   * @since 1.5
+   */
+  public synchronized int codePointBefore(int index)
+  {
+    // Use the CharSequence overload as we get better range checking
+    // this way.
+    return Character.codePointBefore(this, index);
+  }
+
+  /**
    * Copies characters from this String starting at a specified start index,
    * ending at a specified stop index, to a character array starting at
    * a specified destination begin index.
@@ -566,6 +600,18 @@ public final class String implements Serializable, Comparable, CharSequence
   public native boolean contentEquals(StringBuffer buffer);
 
   /**
+   * Compares the given CharSequence to this String. This is true if
+   * the CharSequence has the same content as this String at this
+   * moment.
+   *
+   * @param seq the CharSequence to compare to
+   * @return true if CharSequence has the same character sequence
+   * @throws NullPointerException if the given CharSequence is null
+   * @since 1.5
+   */
+  public native boolean contentEquals(CharSequence seq);
+
+  /**
    * Compares a String to this String, ignoring case. This does not handle
    * multi-character capitalization exceptions; instead the comparison is
    * made on a character-by-character basis, and is true if:<br><ul>
@@ -1259,6 +1305,88 @@ public final class String implements Serializable, Comparable, CharSequence
    */
   public native String intern();
 
+  /**
+   * Return the number of code points between two indices in the
+   * <code>String</code>.  An unpaired surrogate counts as a
+   * code point for this purpose.  Characters outside the indicated
+   * range are not examined, even if the range ends in the middle of a
+   * surrogate pair.
+   *
+   * @param start the starting index
+   * @param end one past the ending index
+   * @return the number of code points
+   * @since 1.5
+   */
+  public synchronized int codePointCount(int start, int end)
+  {
+    if (start < 0 || end >= count || start > end)
+      throw new StringIndexOutOfBoundsException();
+
+    int count = 0;
+    while (start < end)
+      {
+	char base = charAt(start);
+	if (base < Character.MIN_HIGH_SURROGATE
+	    || base > Character.MAX_HIGH_SURROGATE
+	    || start == end
+	    || start == count
+	    || charAt(start + 1) < Character.MIN_LOW_SURROGATE
+	    || charAt(start + 1) > Character.MAX_LOW_SURROGATE)
+	  {
+	    // Nothing.
+	  }
+	else
+	  {
+	    // Surrogate pair.
+	    ++start;
+	  }
+	++start;
+	++count;
+      }
+    return count;
+  }
+
+  /**
+   * Returns true iff this String contains the sequence of Characters
+   * described in s.
+   * @param s the CharSequence
+   * @return true iff this String contains s
+   *
+   * @since 1.5
+   */
+  public boolean contains (CharSequence s)
+  {
+    return this.indexOf(s.toString()) != -1;
+  }
+
+  /**
+   * Returns a string that is this string with all instances of the sequence
+   * represented by <code>target</code> replaced by the sequence in 
+   * <code>replacement</code>.
+   * @param target the sequence to be replaced
+   * @param replacement the sequence used as the replacement
+   * @return the string constructed as above
+   */
+  public String replace (CharSequence target, CharSequence replacement)
+  {
+    String targetString = target.toString();
+    String replaceString = replacement.toString();
+    int targetLength = target.length();
+    int replaceLength = replacement.length();
+    
+    int startPos = this.indexOf(targetString);
+    StringBuilder result = new StringBuilder(this);    
+    while (startPos != -1)
+      {
+        // Replace the target with the replacement
+        result.replace(startPos, startPos + targetLength, replaceString);
+
+        // Search for a new occurrence of the target
+        startPos = result.indexOf(targetString, startPos + replaceLength);
+      }
+    return result.toString();
+  }
+
 
   private native void init(char[] chars, int offset, int count,
 			   boolean dont_copy);
diff --git a/libjava/java/lang/StringBuffer.java b/libjava/java/lang/StringBuffer.java
index d93fed5fd40..c3f112967c4 100644
--- a/libjava/java/lang/StringBuffer.java
+++ b/libjava/java/lang/StringBuffer.java
@@ -1,5 +1,5 @@
 /* StringBuffer.java -- Growable strings
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -148,6 +148,24 @@ public final class StringBuffer implements Serializable, CharSequence
   }
 
   /**
+   * Create a new <code>StringBuffer</code> with the characters from the
+   * specified <code>CharSequence</code>. Initial capacity will be the
+   * size of the CharSequence plus 16.
+   *
+   * @param sequence the <code>String</code> to convert
+   * @throws NullPointerException if str is null
+   *
+   * @since 1.5
+   */
+  public StringBuffer(CharSequence sequence)
+  {
+    count = Math.max(0, sequence.length());
+    value = new char[count + DEFAULT_CAPACITY];
+    for (int i = 0; i < count; ++i)
+      value[i] = sequence.charAt(i);
+  }
+
+  /**
    * Get the length of the <code>String</code> this <code>StringBuffer</code>
    * would create. Not to be confused with the <em>capacity</em> of the
    * <code>StringBuffer</code>.
@@ -234,7 +252,6 @@ public final class StringBuffer implements Serializable, CharSequence
    * @param index the index of the character to get, starting at 0
    * @return the character at the specified index
    * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
-   *         (while unspecified, this is a StringIndexOutOfBoundsException)
    */
   public synchronized char charAt(int index)
   {
@@ -244,6 +261,39 @@ public final class StringBuffer implements Serializable, CharSequence
   }
 
   /**
+   * Get the code point at the specified index.  This is like #charAt(int),
+   * but if the character is the start of a surrogate pair, and the
+   * following character completes the pair, then the corresponding
+   * supplementary code point is returned.
+   * @param index the index of the codepoint to get, starting at 0
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
+   * @since 1.5
+   */
+  public synchronized int codePointAt(int index)
+  {
+    return Character.codePointAt(value, index, count);
+  }
+
+  /**
+   * Get the code point before the specified index.  This is like
+   * #codePointAt(int), but checks the characters at <code>index-1</code> and
+   * <code>index-2</code> to see if they form a supplementary code point.
+   * @param index the index just past the codepoint to get, starting at 0
+   * @return the codepoint at the specified index
+   * @throws IndexOutOfBoundsException if index is negative or &gt;= length()
+   * @since 1.5
+   */
+  public synchronized int codePointBefore(int index)
+  {
+    // Character.codePointBefore() doesn't perform this check.  We
+    // could use the CharSequence overload, but this is just as easy.
+    if (index >= count)
+      throw new IndexOutOfBoundsException();
+    return Character.codePointBefore(value, index, 1);
+  }
+
+  /**
    * Get the specified array of characters. <code>srcOffset - srcEnd</code>
    * characters will be copied into the array you pass in.
    *
@@ -341,6 +391,46 @@ public final class StringBuffer implements Serializable, CharSequence
   }
 
   /**
+   * Append the <code>CharSequence</code> value of the argument to this
+   * <code>StringBuffer</code>.
+   *
+   * @param sequence the <code>CharSequence</code> to append
+   * @return this <code>StringBuffer</code>
+   * @see #append(Object)
+   * @since 1.5
+   */
+  public synchronized StringBuffer append(CharSequence sequence)
+  {
+    if (sequence == null)
+      sequence = "null";
+    return append(sequence, 0, sequence.length());
+  }
+
+  /**
+   * Append the specified subsequence of the <code>CharSequence</code>
+   * argument to this <code>StringBuffer</code>.
+   *
+   * @param sequence the <code>CharSequence</code> to append
+   * @param start the starting index
+   * @param end one past the ending index
+   * @return this <code>StringBuffer</code>
+   * @see #append(Object)
+   * @since 1.5
+   */
+  public synchronized StringBuffer append(CharSequence sequence,
+					  int start, int end)
+  {
+    if (sequence == null)
+      sequence = "null";
+    if (start < 0 || end < 0 || start > end || end > sequence.length())
+      throw new IndexOutOfBoundsException();
+    ensureCapacity_unsynchronized(this.count + end - start);
+    for (int i = start; i < end; ++i)
+      value[count++] = sequence.charAt(i);
+    return this;
+  }
+
+  /**
    * Append the <code>char</code> array to this <code>StringBuffer</code>.
    * This is similar (but more efficient) than
    * <code>append(new String(data))</code>, except in the case of null.
@@ -407,6 +497,25 @@ public final class StringBuffer implements Serializable, CharSequence
   }
 
   /**
+   * Append the code point to this <code>StringBuffer</code>.
+   * This is like #append(char), but will append two characters
+   * if a supplementary code point is given.
+   *
+   * @param code the code point to append
+   * @return this <code>StringBuffer</code>
+   * @see Character#toChars(int, char[], int)
+   * @since 1.5
+   */
+  public synchronized StringBuffer appendCodePoint(int code)
+  {
+    int len = Character.charCount(code);
+    ensureCapacity_unsynchronized(count + len);
+    Character.toChars(code, value, count);
+    count += len;
+    return this;
+  }
+
+  /**
    * Append the <code>String</code> value of the argument to this
    * <code>StringBuffer</code>. Uses <code>String.valueOf()</code> to convert
    * to <code>String</code>.
@@ -657,6 +766,54 @@ public final class StringBuffer implements Serializable, CharSequence
   }
 
   /**
+   * Insert the <code>CharSequence</code> argument into this
+   * <code>StringBuffer</code>.  If the sequence is null, the String
+   * "null" is used instead.
+   *
+   * @param offset the place to insert in this buffer
+   * @param sequence the <code>CharSequence</code> to insert
+   * @return this <code>StringBuffer</code>
+   * @throws IndexOutOfBoundsException if offset is out of bounds
+   * @since 1.5
+   */
+  public synchronized StringBuffer insert(int offset, CharSequence sequence)
+  {
+    if (sequence == null)
+      sequence = "null";
+    return insert(offset, sequence, 0, sequence.length());
+  }
+
+  /**
+   * Insert a subsequence of the <code>CharSequence</code> argument into this
+   * <code>StringBuffer</code>.  If the sequence is null, the String
+   * "null" is used instead.
+   *
+   * @param offset the place to insert in this buffer
+   * @param sequence the <code>CharSequence</code> to insert
+   * @param start the starting index of the subsequence
+   * @param end one past the ending index of the subsequence
+   * @return this <code>StringBuffer</code>
+   * @throws IndexOutOfBoundsException if offset, start,
+   * or end are out of bounds
+   * @since 1.5
+   */
+  public synchronized StringBuffer insert(int offset, CharSequence sequence,
+					  int start, int end)
+  {
+    if (sequence == null)
+      sequence = "null";
+    if (start < 0 || end < 0 || start > end || end > sequence.length())
+      throw new IndexOutOfBoundsException();
+    int len = end - start;
+    ensureCapacity_unsynchronized(count + len);
+    System.arraycopy(value, offset, value, offset + len, count - offset);
+    for (int i = start; i < end; ++i)
+      value[offset++] = sequence.charAt(i);
+    count += len;
+    return this;
+  }
+
+  /**
    * Insert the <code>char[]</code> argument into this
    * <code>StringBuffer</code>.
    *
@@ -877,6 +1034,106 @@ public final class StringBuffer implements Serializable, CharSequence
   }
 
   /**
+   * This may reduce the amount of memory used by the StringBuffer,
+   * by resizing the internal array to remove unused space.  However,
+   * this method is not required to resize, so this behavior cannot
+   * be relied upon.
+   * @since 1.5
+   */
+  public synchronized void trimToSize()
+  {
+    int wouldSave = value.length - count;
+    // Some random heuristics: if we save less than 20 characters, who
+    // cares.
+    if (wouldSave < 20)
+      return;
+    // If we save more than 200 characters, shrink.
+    // If we save more than 1/4 of the buffer, shrink.
+    if (wouldSave > 200 || wouldSave * 4 > value.length)
+      {
+	char[] newValue = new char[count];
+	System.arraycopy(value, 0, newValue, 0, count);
+	value = newValue;
+      }
+  }
+
+  /**
+   * Return the number of code points between two indices in the
+   * <code>StringBuffer</code>.  An unpaired surrogate counts as a
+   * code point for this purpose.  Characters outside the indicated
+   * range are not examined, even if the range ends in the middle of a
+   * surrogate pair.
+   *
+   * @param start the starting index
+   * @param end one past the ending index
+   * @return the number of code points
+   * @since 1.5
+   */
+  public synchronized int codePointCount(int start, int end)
+  {
+    if (start < 0 || end >= count || start > end)
+      throw new StringIndexOutOfBoundsException();
+
+    int count = 0;
+    while (start < end)
+      {
+	char base = value[start];
+	if (base < Character.MIN_HIGH_SURROGATE
+	    || base > Character.MAX_HIGH_SURROGATE
+	    || start == end
+	    || start == count
+	    || value[start + 1] < Character.MIN_LOW_SURROGATE
+	    || value[start + 1] > Character.MAX_LOW_SURROGATE)
+	  {
+	    // Nothing.
+	  }
+	else
+	  {
+	    // Surrogate pair.
+	    ++start;
+	  }
+	++start;
+	++count;
+      }
+    return count;
+  }
+
+  /**
+   * Starting at the given index, this counts forward by the indicated
+   * number of code points, and then returns the resulting index.  An
+   * unpaired surrogate counts as a single code point for this
+   * purpose.
+   *
+   * @param start the starting index
+   * @param codePoints the number of code points
+   * @return the resulting index
+   * @since 1.5
+   */
+  public synchronized int offsetByCodePoints(int start, int codePoints)
+  {
+    while (codePoints > 0)
+      {
+	char base = value[start];
+	if (base < Character.MIN_HIGH_SURROGATE
+	    || base > Character.MAX_HIGH_SURROGATE
+	    || start == count
+	    || value[start + 1] < Character.MIN_LOW_SURROGATE
+	    || value[start + 1] > Character.MAX_LOW_SURROGATE)
+	  {
+	    // Nothing.
+	  }
+	else
+	  {
+	    // Surrogate pair.
+	    ++start;
+	  }
+	++start;
+	--codePoints;
+      }
+    return start;
+  }
+
+  /**
    * An unsynchronized version of ensureCapacity, used internally to avoid
    * the cost of a second lock on the same object. This also has the side
    * effect of duplicating the array, if it was shared (to form copy-on-write
diff --git a/libjava/java/lang/StringBuilder.java b/libjava/java/lang/StringBuilder.java
index 51df8826416..5990a6d8dd5 100644
--- a/libjava/java/lang/StringBuilder.java
+++ b/libjava/java/lang/StringBuilder.java
@@ -1,5 +1,5 @@
 /* StringBuilder.java -- Unsynchronized growable strings
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -464,6 +464,25 @@ public final class StringBuilder
   }
 
   /**
+   * Append the code point to this <code>StringBuilder</code>.
+   * This is like #append(char), but will append two characters
+   * if a supplementary code point is given.
+   *
+   * @param code the code point to append
+   * @return this <code>StringBuilder</code>
+   * @see Character#toChars(int, char[], int)
+   * @since 1.5
+   */
+  public synchronized StringBuilder appendCodePoint(int code)
+  {
+    int len = Character.charCount(code);
+    ensureCapacity(count + len);
+    Character.toChars(code, value, count);
+    count += len;
+    return this;
+  }
+
+  /**
    * Append the <code>String</code> value of the argument to this
    * <code>StringBuilder</code>. Uses <code>String.valueOf()</code> to convert
    * to <code>String</code>.
@@ -705,6 +724,52 @@ public final class StringBuilder
   }
 
   /**
+   * Insert the <code>CharSequence</code> argument into this
+   * <code>StringBuilder</code>.  If the sequence is null, the String
+   * "null" is used instead.
+   *
+   * @param offset the place to insert in this buffer
+   * @param sequence the <code>CharSequence</code> to insert
+   * @return this <code>StringBuilder</code>
+   * @throws IndexOutOfBoundsException if offset is out of bounds
+   */
+  public synchronized StringBuilder insert(int offset, CharSequence sequence)
+  {
+    if (sequence == null)
+      sequence = "null";
+    return insert(offset, sequence, 0, sequence.length());
+  }
+
+  /**
+   * Insert a subsequence of the <code>CharSequence</code> argument into this
+   * <code>StringBuilder</code>.  If the sequence is null, the String
+   * "null" is used instead.
+   *
+   * @param offset the place to insert in this buffer
+   * @param sequence the <code>CharSequence</code> to insert
+   * @param start the starting index of the subsequence
+   * @param end one past the ending index of the subsequence
+   * @return this <code>StringBuilder</code>
+   * @throws IndexOutOfBoundsException if offset, start,
+   * or end are out of bounds
+   */
+  public synchronized StringBuilder insert(int offset, CharSequence sequence,
+                      int start, int end)
+  {
+    if (sequence == null)
+      sequence = "null";
+    if (start < 0 || end < 0 || start > end || end > sequence.length())
+      throw new IndexOutOfBoundsException();
+    int len = end - start;
+    ensureCapacity(count + len);
+    System.arraycopy(value, offset, value, offset + len, count - offset);
+    for (int i = start; i < end; ++i)
+      value[offset++] = sequence.charAt(i);
+    count += len;
+    return this;
+  }
+
+  /**
    * Insert the <code>char[]</code> argument into this
    * <code>StringBuilder</code>.
    *
diff --git a/libjava/java/lang/natDouble.cc b/libjava/java/lang/natDouble.cc
index 72fe5fbe1c6..24dad8a6318 100644
--- a/libjava/java/lang/natDouble.cc
+++ b/libjava/java/lang/natDouble.cc
@@ -1,6 +1,6 @@
 // natDouble.cc - Implementation of java.lang.Double native methods.
 
-/* Copyright (C) 1998, 1999, 2000, 2001, 2003, 2005  Free Software Foundation
+/* Copyright (C) 1998, 1999, 2000, 2001, 2003, 2005, 2006  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -211,9 +211,3 @@ java::lang::Double::parseDouble(jstring str)
     }
   throw new NumberFormatException(str);
 }
-
-void
-java::lang::Double::initIDs()
-{
-  // Not used in libgcj
-}
diff --git a/libjava/java/lang/natString.cc b/libjava/java/lang/natString.cc
index c8f3129a212..3f630812d5e 100644
--- a/libjava/java/lang/natString.cc
+++ b/libjava/java/lang/natString.cc
@@ -1,6 +1,6 @@
 // natString.cc - Implementation of java.lang.String native methods.
 
-/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005  Free Software Foundation
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -15,6 +15,7 @@ details.  */
 
 #include <gcj/cni.h>
 #include <java/lang/Character.h>
+#include <java/lang/CharSequence.h>
 #include <java/lang/String.h>
 #include <java/lang/IndexOutOfBoundsException.h>
 #include <java/lang/ArrayIndexOutOfBoundsException.h>
@@ -564,6 +565,18 @@ java::lang::String::contentEquals(java::lang::StringBuffer* buffer)
   return true;
 }
 
+jboolean
+java::lang::String::contentEquals(java::lang::CharSequence *seq)
+{
+  if (seq->length() != count)
+    return false;
+  jchar *value = JvGetStringChars(this);
+  for (int i = 0; i < count; ++i)
+    if (value[i] != seq->charAt(i))
+      return false;
+  return true;
+}
+
 jchar
 java::lang::String::charAt(jint i)
 {
diff --git a/libjava/shlibpath.m4 b/libjava/shlibpath.m4
index 0a61c009876..e09531a6abc 100644
--- a/libjava/shlibpath.m4
+++ b/libjava/shlibpath.m4
@@ -41,15 +41,15 @@ version_type=none
 dynamic_linker="$host_os ld.so"
 sys_lib_dlsearch_path_spec="/lib /usr/lib"
 if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g"`
   if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
     # if the path contains ";" then we assume it to be the separator
     # otherwise default to the standard path separator (i.e. ":") - it is
     # assumed that no part of a normal pathname contains ";" but that should
     # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e 's/;/ /g'`
   else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e "s/$PATH_SEPARATOR/ /g"`
   fi
 else
   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
@@ -164,13 +164,13 @@ cygwin* | mingw* | pw32*)
     case $host_os in
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
       sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
       ;;
     mingw*)
       # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      soname_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g"`
       if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
         # It is most probably a Windows format PATH printed by
         # mingw gcc, but we are running on Cygwin. Gcc prints its search
@@ -178,20 +178,20 @@ cygwin* | mingw* | pw32*)
         # drive letters (cygwin fileutils understands them), so leave them,
         # especially as we might pass files found there to a mingw objdump,
         # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e 's/;/ /g'`
       else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e "s/$PATH_SEPARATOR/ /g"`
       fi
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}${shared_ext}'
       ;;
     esac
     ;;
 
   *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
     ;;
   esac
   dynamic_linker='Win32 ld.exe'