MFhead @ r292474

1 files changed, 50 insertions, 0 deletions

diff --git a/sys/riscv/include/signal.h b/sys/riscv/include/signal.h
new file mode 100644
index 0000000..6c8ac5c
--- /dev/null
+++ b/sys/riscv/include/signal.h
@@ -0,0 +1,50 @@
+/*-
+ * Copyright (c) 1986, 1989, 1991, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *      @(#)signal.h    8.1 (Berkeley) 6/11/93
+ *	from: FreeBSD: src/sys/i386/include/signal.h,v 1.13 2000/11/09
+ *	from: FreeBSD: src/sys/sparc64/include/signal.h,v 1.6 2001/09/30 18:52:17
+ * $FreeBSD$
+ */
+
+#ifndef	_MACHINE_SIGNAL_H_
+#define	_MACHINE_SIGNAL_H_
+
+#include <sys/cdefs.h>
+
+typedef	long sig_atomic_t;
+
+#if __BSD_VISIBLE
+
+struct sigcontext {
+	int _dummy;
+};
+
+#endif
+
+#endif /* !_MACHINE_SIGNAL_H_ */