--- gcc/config/sh/t-sh	2018/04/24 18:22:40	1.1.1.3
+++ gcc/config/sh/t-sh	2018/04/24 18:30:25	1.1.1.4
@@ -1,32 +1,29 @@
 CROSS_LIBGCC1 = libgcc1-asm.a
 LIB1ASMSRC = sh/lib1funcs.asm
-LIB1ASMFUNCS = _ashiftrt _movstr _mulsi3 _sdivsi3 _udivsi3 
+LIB1ASMFUNCS = _ashiftrt _ashiftrt_n _ashiftlt _lshiftrt _movstr \
+  _mulsi3 _sdivsi3 _udivsi3
 
-LIBGCC2_CFLAGS=-g -O5 $(GCC_CFLAGS)
-
-# CYGNUS LOCAL sh
-LANGUAGES=c c++ proto
-
-# CYGNUS LOCAL sh
 # These are really part of libgcc1, but this will cause them to be
-# built correctly, so... [taken from t-ose68k]
-
-LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c ashlsi3.c ashrsi3.c lshrsi3.c
-
-ashlsi3.c: $(srcdir)/config/sh/ashlsi3.c
-	cp $(srcdir)/config/sh/ashlsi3.c ashlsi3.c
-
-ashrsi3.c: $(srcdir)/config/sh/ashrsi3.c
-	cp $(srcdir)/config/sh/ashrsi3.c ashrsi3.c
+# built correctly, so...
 
-lshrsi3.c: $(srcdir)/config/sh/lshrsi3.c
-	cp $(srcdir)/config/sh/lshrsi3.c lshrsi3.c
+LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
 
 dp-bit.c: $(srcdir)/config/fp-bit.c
-	cat $(srcdir)/config/fp-bit.c > dp-bit.c
+	echo '#ifdef __LITTLE_ENDIAN__' > dp-bit.c
+	echo '#define FLOAT_BIT_ORDER_MISMATCH' >>dp-bit.c
+	echo '#endif' 		>> dp-bit.c
+	cat $(srcdir)/config/fp-bit.c >> dp-bit.c
 
 fp-bit.c: $(srcdir)/config/fp-bit.c
 	echo '#define FLOAT' > fp-bit.c
+	echo '#ifdef __LITTLE_ENDIAN__' >> fp-bit.c
+	echo '#define FLOAT_BIT_ORDER_MISMATCH' >>fp-bit.c
+	echo '#endif' 		>> fp-bit.c
 	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
 
+MULTILIB_OPTIONS = ml m2
+MULTILIB_DIRNAMES = ml m2
+MULTILIB_MATCHES = m2=m3
 
+LIBGCC = stmp-multilib
+INSTALL_LIBGCC = install-multilib