initial import of NetBSD tree

1 files changed, 110 insertions, 0 deletions

diff --git a/sys/compat/svr4/svr4_siginfo.h b/sys/compat/svr4/svr4_siginfo.h
new file mode 100644
index 00000000000..0175de9dcec
--- /dev/null
+++ b/sys/compat/svr4/svr4_siginfo.h
@@ -0,0 +1,110 @@
+/*	$NetBSD: svr4_siginfo.h,v 1.2 1995/07/04 19:47:05 christos Exp $	 */
+
+/*
+ * 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_SIGINFO_H_
+#define	_SVR4_SIGINFO_H_
+
+#define	SVR4_ILL_ILLOPC		1
+#define	SVR4_ILL_ILLOPN		2
+#define	SVR4_ILL_ILLADR		3
+#define	SVR4_ILL_ILLTRP		4
+#define	SVR4_ILL_PRVOPC		5
+#define	SVR4_ILL_PRVREG		6
+#define	SVR4_ILL_COPROC		7
+#define	SVR4_ILL_BADSTK		8
+
+#define	SVR4_FPE_INTDIV		1
+#define	SVR4_FPE_INTOVF		2
+#define	SVR4_FPE_FLTDIV		3
+#define	SVR4_FPE_FLTOVF		4
+#define	SVR4_FPE_FLTUND		5
+#define	SVR4_FPE_FLTRES		6
+#define	SVR4_FPE_FLTINV		7
+#define SVR4_FPE_FLTSUB		8
+
+#define	SVR4_SEGV_MAPERR	1
+#define	SVR4_SEGV_ACCERR	2
+
+#define	SVR4_BUS_ADRALN		1
+#define	SVR4_BUS_ADRERR		2
+#define	SVR4_BUS_OBJERR		3
+
+#define SVR4_TRAP_BRKPT		1
+#define SVR4_TRAP_TRACE		2
+
+#define SVR4_POLL_IN		1
+#define	SVR4_POLL_OUT		2
+#define	SVR4_POLL_MSG		3
+#define	SVR4_POLL_ERR		4
+#define	SVR4_POLL_PRI		5
+
+#define	SVR4_CLD_EXITED		1
+#define	SVR4_CLD_KILLED		2
+#define	SVR4_CLD_DUMPED		3
+#define	SVR4_CLD_TRAPPED	4
+#define	SVR4_CLD_STOPPED	5
+#define	SVR4_CLD_CONTINUED	6
+
+#define SVR4_EMT_TAGOVF		1
+
+typedef union svr4_siginfo {
+	char	si_pad[128];	/* Total size; for future expansion */
+	struct {
+		int				_signo;
+		int				_code;
+		int				_errno;
+		union {
+			struct {
+				svr4_pid_t	_pid;
+				svr4_clock_t	_utime;
+				int		_status;
+				svr4_clock_t	_stime;
+			} _child;
+
+			struct {
+				caddr_t		_addr;
+				int		_trap;
+			} _fault;
+		} _reason;
+	} _info;
+} svr4_siginfo_t;
+
+#define	si_signo	_info._signo
+#define	si_code		_info._code
+#define	si_errno	_info._errno
+
+#define si_pid		_info._reason._child._pid
+#define si_stime	_info._reason._child._stime
+#define si_status	_info._reason._child._status
+#define si_utime	_info._reason._child._utime
+
+#define si_addr		_info._reason._fault._addr
+#define si_trap		_info._reason._fault._trap
+
+#endif /* !_SVR4_SIGINFO_H_ */