[src/trunk]: src/sys/arch/vax/vax Add ibcs2 machine dependent file for VAX.

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d257c07d3c1f
branches:  trunk
changeset: 480366:d257c07d3c1f
user:      matt <matt%NetBSD.org@localhost>
date:      Mon Jan 10 03:06:44 2000 +0000

description:
Add ibcs2 machine dependent file for VAX.

diffstat:

 sys/arch/vax/vax/ibcs2_machdep.c |  93 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 93 insertions(+), 0 deletions(-)

diffs (97 lines):

diff -r 9937efc79892 -r d257c07d3c1f sys/arch/vax/vax/ibcs2_machdep.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/vax/vax/ibcs2_machdep.c  Mon Jan 10 03:06:44 2000 +0000
@@ -0,0 +1,93 @@
+/*     $NetBSD: ibcs2_machdep.c,v 1.1 2000/01/10 03:06:44 matt Exp $   */
+
+/*-
+ * Copyright (c) 1997 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Charles M. Hannum.
+ *
+ * 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/param.h>
+#include <sys/systm.h>
+#include <sys/proc.h>
+#include <sys/exec.h>
+#include <sys/user.h>
+#include <sys/signalvar.h>
+#include <sys/signal.h>
+
+#include <machine/cpu.h>
+#include <machine/psl.h>
+#include <machine/reg.h>
+#include <machine/vmparam.h>
+#include <machine/ibcs2_machdep.h>
+
+#include <compat/ibcs2/ibcs2_types.h>
+#include <compat/ibcs2/ibcs2_signal.h>
+
+void
+ibcs2_setregs(p, epp, stack)
+       struct proc *p;
+       struct exec_package *epp;
+       u_long stack;
+{
+       /* Don't need to anything special */
+       setregs(p, epp, stack);
+}
+
+/*
+ * Send an interrupt to process.
+ *
+ * Stack is set up to allow sigcode stored
+ * in u. to call routine, followed by kcall
+ * to sigreturn routine below.  After sigreturn
+ * resets the signal mask, the stack, and the
+ * frame pointer, it returns to the user
+ * specified pc, psl.
+ */
+void
+ibcs2_sendsig(catcher, sig, mask, code)
+       sig_t catcher;
+       int sig;
+       sigset_t *mask;
+       u_long code;
+{
+       sendsig(catcher, native_to_ibcs2_sig[sig], mask, code);
+}
+
+int
+ibcs2_sys_sysmachine(p, v, retval)
+       struct proc *p;
+       void *v;
+       register_t *retval;
+{
+       return EINVAL;
+}