Module Name: src
Committed By: christos
Date: Fri Mar 29 01:13:54 UTC 2013
Added Files:
src/sys/compat/netbsd32: netbsd32_compat_60.c
Log Message:
lwp park glue
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/sys/compat/netbsd32/netbsd32_compat_60.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/sys/compat/netbsd32/netbsd32_compat_60.c
diff -u /dev/null src/sys/compat/netbsd32/netbsd32_compat_60.c:1.1
--- /dev/null Thu Mar 28 21:13:54 2013
+++ src/sys/compat/netbsd32/netbsd32_compat_60.c Thu Mar 28 21:13:54 2013
@@ -0,0 +1,87 @@
+/* $NetBSD: netbsd32_compat_60.c,v 1.1 2013/03/29 01:13:54 christos Exp $ */
+
+/*-
+ * Copyright (c) 2008 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * 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. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+ */
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_compat_60.c,v 1.1 2013/03/29 01:13:54 christos Exp $");
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/time.h>
+#include <sys/dirent.h>
+#include <sys/lwp.h>
+#include <sys/syscallargs.h>
+
+#include <compat/netbsd32/netbsd32.h>
+#include <compat/netbsd32/netbsd32_syscallargs.h>
+#include <compat/netbsd32/netbsd32_conv.h>
+
+
+
+int
+compat_60_netbsd32__lwp_park(struct lwp *l,
+ const struct compat_60_netbsd32__lwp_park_args *uap, register_t *retval)
+{
+ /* {
+ syscallarg(const netbsd32_timespecp) ts;
+ syscallarg(lwpid_t) unpark;
+ syscallarg(netbsd32_voidp) hint;
+ syscallarg(netbsd32_voidp) unparkhint;
+ } */
+ struct timespec ts, *tsp;
+ struct netbsd32_timespec ts32;
+ int error;
+
+ if (SCARG_P32(uap, ts) == NULL)
+ tsp = NULL;
+ else {
+ error = copyin(SCARG_P32(uap, ts), &ts32, sizeof ts32);
+ if (error != 0)
+ return error;
+ tsp = &ts;
+ }
+
+ if (SCARG(uap, unpark) != 0) {
+ error = lwp_unpark(SCARG(uap, unpark),
+ SCARG_P32(uap, unparkhint));
+ if (error != 0)
+ return error;
+ }
+
+ return lwp_park(CLOCK_REALTIME, TIMER_ABSTIME, tsp,
+ SCARG_P32(uap, hint));
+ return 0;
+}
