diff --git a/include/asm-sh64/sigcontext.h b/include/asm-sh64/sigcontext.h
new file mode 100644
index 0000000..6293509
--- /dev/null
+++ b/include/asm-sh64/sigcontext.h
@@ -0,0 +1,30 @@
+#ifndef __ASM_SH64_SIGCONTEXT_H
+#define __ASM_SH64_SIGCONTEXT_H
+
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * include/asm-sh64/sigcontext.h
+ *
+ * Copyright (C) 2000, 2001  Paolo Alberelli
+ *
+ */
+
+struct sigcontext {
+	unsigned long	oldmask;
+
+	/* CPU registers */
+	unsigned long long sc_regs[63];
+	unsigned long long sc_tregs[8];
+	unsigned long long sc_pc;
+	unsigned long long sc_sr;
+
+	/* FPU registers */
+	unsigned long long sc_fpregs[32];
+	unsigned int sc_fpscr;
+	unsigned int sc_fpvalid;
+};
+
+#endif /* __ASM_SH64_SIGCONTEXT_H */