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, 120 insertions, 0 deletions

diff --git a/sys/compat/svr4/svr4_ttold.h b/sys/compat/svr4/svr4_ttold.h
new file mode 100644
index 0000000..edc0762
--- /dev/null
+++ b/sys/compat/svr4/svr4_ttold.h
@@ -0,0 +1,120 @@
+/*
+ * 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_TTOLD_H_
+#define	_SVR4_TTOLD_H_
+
+struct svr4_tchars {
+	char	t_intrc;
+	char	t_quitc;
+	char	t_startc;
+	char	t_stopc;
+	char	t_eofc;
+	char	t_brkc;
+};
+
+struct	svr4_sgttyb {
+	u_char	sg_ispeed;
+	u_char	sg_ospeed;
+	u_char	sg_erase;	
+	u_char	sg_kill;
+	int	sg_flags;
+};
+
+struct svr4_ltchars {
+	char	t_suspc;
+	char	t_dsuspc;
+	char	t_rprntc;
+	char	t_flushc;
+	char	t_werasc;
+	char	t_lnextc;
+};
+
+#ifndef SVR4_tIOC
+#define	SVR4_tIOC	('t' << 8)
+#endif
+
+#define	SVR4_TIOCGETD	(SVR4_tIOC |   0)
+#define	SVR4_TIOCSETD	(SVR4_tIOC |   1)
+#define	SVR4_TIOCHPCL	(SVR4_tIOC |   2)
+#define	SVR4_TIOCGETP	(SVR4_tIOC |   8)
+#define	SVR4_TIOCSETP  	(SVR4_tIOC |   9)
+#define	SVR4_TIOCSETN	(SVR4_tIOC |  10)
+#define	SVR4_TIOCEXCL	(SVR4_tIOC |  13)
+#define	SVR4_TIOCNXCL	(SVR4_tIOC |  14)
+#define	SVR4_TIOCFLUSH	(SVR4_tIOC |  16)
+#define	SVR4_TIOCSETC	(SVR4_tIOC |  17)
+#define	SVR4_TIOCGETC	(SVR4_tIOC |  18)
+#define	SVR4_TIOCGPGRP	(SVR4_tIOC |  20)
+#define	SVR4_TIOCSPGRP	(SVR4_tIOC |  21)
+#define	SVR4_TIOCGSID	(SVR4_tIOC |  22)
+#define	SVR4_TIOCSTI	(SVR4_tIOC |  23)
+#define	SVR4_TIOCSSID	(SVR4_tIOC |  24)
+#define	SVR4_TIOCMSET	(SVR4_tIOC |  26)
+#define	SVR4_TIOCMBIS	(SVR4_tIOC |  27)
+#define	SVR4_TIOCMBIC	(SVR4_tIOC |  28)
+#define	SVR4_TIOCMGET	(SVR4_tIOC |  29)
+#define	SVR4_TIOCREMOTE	(SVR4_tIOC |  30)
+#define SVR4_TIOCSIGNAL	(SVR4_tIOC |  31)
+
+#define	SVR4_TIOCSTART	(SVR4_tIOC | 110)
+#define	SVR4_TIOCSTOP	(SVR4_tIOC | 111)
+#define	SVR4_TIOCNOTTY	(SVR4_tIOC | 113)
+#define	SVR4_TIOCOUTQ	(SVR4_tIOC | 115) 
+#define	SVR4_TIOCGLTC	(SVR4_tIOC | 116)
+#define	SVR4_TIOCSLTC	(SVR4_tIOC | 117)
+#define	SVR4_TIOCCDTR	(SVR4_tIOC | 120)
+#define	SVR4_TIOCSDTR	(SVR4_tIOC | 121)
+#define	SVR4_TIOCCBRK	(SVR4_tIOC | 122)
+#define	SVR4_TIOCSBRK	(SVR4_tIOC | 123)
+#define	SVR4_TIOCLGET	(SVR4_tIOC | 124)
+#define	SVR4_TIOCLSET	(SVR4_tIOC | 125)
+#define	SVR4_TIOCLBIC	(SVR4_tIOC | 126)
+#define	SVR4_TIOCLBIS	(SVR4_tIOC | 127)
+
+#define	SVR4_TIOCM_LE	0001
+#define	SVR4_TIOCM_DTR	0002
+#define	SVR4_TIOCM_RTS	0004
+#define	SVR4_TIOCM_ST	0010
+#define	SVR4_TIOCM_SR	0020
+#define	SVR4_TIOCM_CTS	0040
+#define	SVR4_TIOCM_CAR	0100
+#define	SVR4_TIOCM_CD	SVR4_TIOCM_CAR
+#define	SVR4_TIOCM_RNG	0200
+#define	SVR4_TIOCM_RI	SVR4_TIOCM_RNG
+#define	SVR4_TIOCM_DSR	0400
+
+#define	SVR4_OTTYDISC	0
+#define	SVR4_NETLDISC	1
+#define	SVR4_NTTYDISC	2
+#define	SVR4_TABLDISC	3
+#define	SVR4_NTABLDISC	4
+#define	SVR4_MOUSELDISC	5
+#define	SVR4_KBDLDISC	6
+
+#endif /* !_SVR4_TTOLD_H_ */