diff -urN binutils-2.16.90.0.2-dist/bfd/configure binutils-2.16.90.0.2/bfd/configure
--- binutils-2.16.90.0.2-dist/bfd/configure	2005-04-29 12:50:24.000000000 -0500
+++ binutils-2.16.90.0.2/bfd/configure	2005-04-30 11:34:59.246377032 -0500
@@ -3584,6 +3584,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN binutils-2.16.90.0.2-dist/binutils/configure binutils-2.16.90.0.2/binutils/configure
--- binutils-2.16.90.0.2-dist/binutils/configure	2005-04-29 12:50:26.000000000 -0500
+++ binutils-2.16.90.0.2/binutils/configure	2005-04-30 11:35:28.900868864 -0500
@@ -1577,6 +1577,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN binutils-2.16.90.0.2-dist/configure binutils-2.16.90.0.2/configure
--- binutils-2.16.90.0.2-dist/configure	2005-04-29 12:50:23.000000000 -0500
+++ binutils-2.16.90.0.2/configure	2005-04-30 11:31:12.525843792 -0500
@@ -1111,7 +1111,7 @@
     ;;
 "")
     case "${target}" in
-    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
+    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
         # Enable libmudflap by default in GNU and friends.
 	;;
     *-*-freebsd*)
@@ -1207,7 +1207,7 @@
   am33_2.0-*-linux*)
     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
     ;;
-  sh-*-linux*)
+  sh*-*-linux*)
     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
     ;;    
   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
@@ -1495,7 +1495,7 @@
   romp-*-*)
     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
     ;;
-  sh-*-* | sh64-*-*)
+  sh*-*-* | sh64-*-*)
     case "${host}" in
       i[3456789]86-*-vsta) ;; # don't add gprof back in
       i[3456789]86-*-go32*) ;; # don't add gprof back in
diff -urN binutils-2.16.90.0.2-dist/configure.in binutils-2.16.90.0.2/configure.in
--- binutils-2.16.90.0.2-dist/configure.in	2005-04-29 12:50:23.000000000 -0500
+++ binutils-2.16.90.0.2/configure.in	2005-04-30 11:29:51.643139832 -0500
@@ -328,7 +328,7 @@
     ;;
 "")
     case "${target}" in
-    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
+    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
         # Enable libmudflap by default in GNU and friends.
 	;;
     *-*-freebsd*)
@@ -424,7 +424,7 @@
   am33_2.0-*-linux*)
     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
     ;;
-  sh-*-linux*)
+  sh*-*-linux*)
     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
     ;;    
   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
@@ -712,7 +712,7 @@
   romp-*-*)
     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
     ;;
-  sh-*-* | sh64-*-*)
+  sh*-*-* | sh64-*-*)
     case "${host}" in
       i[[3456789]]86-*-vsta) ;; # don't add gprof back in
       i[[3456789]]86-*-go32*) ;; # don't add gprof back in
diff -urN binutils-2.16.90.0.2-dist/gas/configure binutils-2.16.90.0.2/gas/configure
--- binutils-2.16.90.0.2-dist/gas/configure	2005-04-29 12:50:27.000000000 -0500
+++ binutils-2.16.90.0.2/gas/configure	2005-04-30 11:35:21.097055224 -0500
@@ -3421,6 +3421,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN binutils-2.16.90.0.2-dist/gas/testsuite/gas/sh/basic.exp binutils-2.16.90.0.2/gas/testsuite/gas/sh/basic.exp
--- binutils-2.16.90.0.2-dist/gas/testsuite/gas/sh/basic.exp	2005-04-09 14:03:14.000000000 -0500
+++ binutils-2.16.90.0.2/gas/testsuite/gas/sh/basic.exp	2005-04-30 11:41:57.301822944 -0500
@@ -20,7 +20,7 @@
 
 # Written by Cygnus Support.
 
-if [istarget "sh*-*-linux-gnu"] {
+if {[istarget "sh*-*-linux-gnu"] || [istarget "sh*-*-linux-uclibc"]} {
     global ASFLAGS
     set ASFLAGS "$ASFLAGS -big"
 }
diff -urN binutils-2.16.90.0.2-dist/gprof/configure binutils-2.16.90.0.2/gprof/configure
--- binutils-2.16.90.0.2-dist/gprof/configure	2005-04-29 12:50:29.000000000 -0500
+++ binutils-2.16.90.0.2/gprof/configure	2005-04-30 11:35:36.880655752 -0500
@@ -3419,6 +3419,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN binutils-2.16.90.0.2-dist/ld/configure binutils-2.16.90.0.2/ld/configure
--- binutils-2.16.90.0.2-dist/ld/configure	2005-04-29 12:50:30.000000000 -0500
+++ binutils-2.16.90.0.2/ld/configure	2005-04-30 11:46:15.974498720 -0500
@@ -1581,6 +1581,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN binutils-2.16.90.0.2-dist/ld/testsuite/ld-sh/sh.exp binutils-2.16.90.0.2/ld/testsuite/ld-sh/sh.exp
--- binutils-2.16.90.0.2-dist/ld/testsuite/ld-sh/sh.exp	2005-04-09 14:03:29.000000000 -0500
+++ binutils-2.16.90.0.2/ld/testsuite/ld-sh/sh.exp	2005-04-30 11:45:07.890849008 -0500
@@ -62,7 +62,7 @@
 
 set testsrec "SH relaxing to S-records"
 
-if [istarget sh*-linux-gnu] {
+if {[istarget sh*-linux-gnu] || [istarget sh*-*-linux-uclibc]} {
     # This target needs the explicit entry address.
     catch "exec $objdump -x tmpdir/sh1 | grep start\\ address | sed s/start\\ address//" entry_addr
     set srec_relax_arg "-Ttext $entry_addr -relax --oformat srec tmpdir/sh1.o"
@@ -117,7 +117,7 @@
     return
 }
 
-if [istarget sh*-linux-gnu] {
+if {[istarget sh*-linux-gnu] || [istarget sh*-*-linux-uclibc]} {
     exec sed -e s/_main/main/ -e s/_trap/trap/ -e s/_stack/stack/ \
 	    < $srcdir/$subdir/start.s >tmpdir/start.s
 } else {
diff -urN binutils-2.16.90.0.2-dist/ld/testsuite/ld-srec/srec.exp binutils-2.16.90.0.2/ld/testsuite/ld-srec/srec.exp
--- binutils-2.16.90.0.2-dist/ld/testsuite/ld-srec/srec.exp	2005-04-29 12:50:30.000000000 -0500
+++ binutils-2.16.90.0.2/ld/testsuite/ld-srec/srec.exp	2005-04-30 11:44:26.358162936 -0500
@@ -385,7 +385,7 @@
 setup_xfail "v850*-*-elf"
 
 # The S-record linker doesn't handle Alpha Elf relaxation.
-setup_xfail "alpha*-*-elf*" "alpha*-*-linux-gnu*" "alpha*-*-gnu*"
+setup_xfail "alpha*-*-elf*" "alpha*-*-linux-gnu*" "alpha*-*-gnu*" "alpha*-*-linux-uclibc*"
 setup_xfail "alpha*-*-netbsd*"
 
 # The S-record linker hasn't any hope of coping with HPPA relocs.
@@ -424,7 +424,7 @@
 setup_xfail "thumb-*-*"
 setup_xfail "powerpc*-*-eabi*"
 setup_xfail "v850*-*-elf"
-setup_xfail "alpha*-*-elf*" "alpha*-*-linux-gnu*" "alpha*-*-gnu*"
+setup_xfail "alpha*-*-elf*" "alpha*-*-linux-gnu*" "alpha*-*-gnu*" "alpha*-*-linux-uclibc*"
 setup_xfail "alpha*-*-netbsd*"
 setup_xfail "hppa*-*-*"
 setup_xfail "ia64-*-*"
diff -urN binutils-2.16.90.0.2-dist/libtool.m4 binutils-2.16.90.0.2/libtool.m4
--- binutils-2.16.90.0.2-dist/libtool.m4	2004-07-27 23:36:06.000000000 -0500
+++ binutils-2.16.90.0.2/libtool.m4	2005-04-30 11:35:54.062043784 -0500
@@ -645,6 +645,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
diff -urN binutils-2.16.90.0.2-dist/ltconfig binutils-2.16.90.0.2/ltconfig
--- binutils-2.16.90.0.2-dist/ltconfig	2004-11-22 14:33:30.000000000 -0600
+++ binutils-2.16.90.0.2/ltconfig	2005-04-30 11:22:10.594229920 -0500
@@ -602,6 +602,7 @@
 
 # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
 case $host_os in
+linux-uclibc*) ;;
 linux-gnu*) ;;
 linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
 esac
@@ -1270,6 +1271,23 @@
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
+linux-uclibc*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+  # Assume using the uClibc dynamic linker.
+  dynamic_linker="uClibc ld.so"
+  ;;
+
 netbsd*)
   need_lib_prefix=no
   need_version=no
diff -urN binutils-2.16.90.0.2-dist/opcodes/configure binutils-2.16.90.0.2/opcodes/configure
--- binutils-2.16.90.0.2-dist/opcodes/configure	2005-04-29 12:50:31.000000000 -0500
+++ binutils-2.16.90.0.2/opcodes/configure	2005-04-30 11:17:07.168357664 -0500
@@ -3588,6 +3588,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN binutils-2.16.90.0.2.orig/config.sub binutils-2.16.90.0.2/config.sub
--- binutils-2.16.90.0.2.orig/config.sub	2005-04-29 20:50:23.000000000 +0300
+++ binutils-2.16.90.0.2/config.sub	2005-05-02 13:34:38.400457452 +0300
@@ -265,7 +265,7 @@
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
-	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh | sh[1234]* | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
 	| sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
 	| sparcv8 | sparcv9 | sparcv9b \
@@ -340,7 +340,7 @@
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
 	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| sh-* | sh[1234]*-* | sh[23]e-* | sh[34]eb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
 	| sparclite-* \
@@ -891,9 +891,6 @@
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
 	sparclite-wrs | simso-wrs)
 		basic_machine=sparclite-wrs
 		os=-vxworks
@@ -1093,7 +1090,7 @@
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+	sh2* | sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
 	sh64)