Emulator KLD for SysVR4 executables grabbed from NetBSD.

See http://www.freebsd.org/~newton/freebsd-svr4 for limitations,
capabilities, history and TO-DO list.

1 files changed, 60 insertions, 0 deletions

diff --git a/sys/compat/svr4/svr4_ioctl.h b/sys/compat/svr4/svr4_ioctl.h
new file mode 100644
index 0000000..e95fa5a
--- /dev/null
+++ b/sys/compat/svr4/svr4_ioctl.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 1998 Mark Newton
+ * Copyright (c) 1994 Christos Zoulas
+ * 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. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+#ifndef	_SVR4_IOCTL_H_
+#define	_SVR4_IOCTL_H_
+
+#define	SVR4_IOC_VOID	0x20000000
+#define	SVR4_IOC_OUT	0x40000000
+#define	SVR4_IOC_IN	0x80000000
+#define	SVR4_IOC_INOUT	(SVR4_IOC_IN|SVR4_IOC_OUT)
+
+#define	SVR4_IOC(inout,group,num,len) \
+	(inout | ((len & 0xff) << 16) | ((group) << 8) | (num))
+
+#define SVR4_XIOC	('X' << 8)
+
+#define	SVR4_IO(g,n)		SVR4_IOC(SVR4_IOC_VOID,	(g), (n), 0)
+#define	SVR4_IOR(g,n,t)		SVR4_IOC(SVR4_IOC_OUT,	(g), (n), sizeof(t))
+#define	SVR4_IOW(g,n,t)		SVR4_IOC(SVR4_IOC_IN,	(g), (n), sizeof(t))
+#define	SVR4_IOWR(g,n,t)	SVR4_IOC(SVR4_IOC_INOUT,(g), (n), sizeof(t))
+
+int	svr4_stream_ti_ioctl __P((struct file *, struct proc *, register_t *,
+			          int, u_long, caddr_t));
+int	svr4_stream_ioctl    __P((struct file *, struct proc *, register_t *,
+				  int, u_long, caddr_t));
+int	svr4_term_ioctl      __P((struct file *, struct proc *, register_t *,
+				  int, u_long, caddr_t));
+int	svr4_ttold_ioctl     __P((struct file *, struct proc *, register_t *,
+				  int, u_long, caddr_t));
+int	svr4_fil_ioctl	     __P((struct file *, struct proc *, register_t *,
+				  int, u_long, caddr_t));
+int	svr4_sock_ioctl	     __P((struct file *, struct proc *, register_t *,
+				  int, u_long, caddr_t));
+
+#endif /* !_SVR4_IOCTL_H_ */