--- gcc/config/sh/t-sh	2018/04/24 18:16:29	1.1.1.2
+++ gcc/config/sh/t-sh	2018/04/24 18:22:40	1.1.1.3
@@ -1,6 +1,32 @@
-LIBGCC1 = libgcc1.null
-CROSS_LIBGCC1 = libgcc1.null
-T_CFLAGS = -DDONT_HAVE_STDIO -DDONT_HAVE_SETJMP  -Dinhibit_libc 
-LIBGCC2_CFLAGS=-g -O5 $(GCC_CFLAGS) 
+CROSS_LIBGCC1 = libgcc1-asm.a
+LIB1ASMSRC = sh/lib1funcs.asm
+LIB1ASMFUNCS = _ashiftrt _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
+
+lshrsi3.c: $(srcdir)/config/sh/lshrsi3.c
+	cp $(srcdir)/config/sh/lshrsi3.c lshrsi3.c
+
+dp-bit.c: $(srcdir)/config/fp-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
+	cat $(srcdir)/config/fp-bit.c >> fp-bit.c