initial import of NetBSD tree

1 files changed, 83 insertions, 0 deletions

diff --git a/sys/arch/sun3/stand/ufsboot/boot.c b/sys/arch/sun3/stand/ufsboot/boot.c
new file mode 100644
index 00000000000..42bae88cf37
--- /dev/null
+++ b/sys/arch/sun3/stand/ufsboot/boot.c
@@ -0,0 +1,83 @@
+/*	$NetBSD: boot.c,v 1.2 1995/09/23 03:42:52 gwr Exp $ */
+
+/*-
+ * Copyright (c) 1982, 1986, 1990, 1993
+ *	The Regents of the University of California.  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. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
+ *
+ * 	@(#)boot.c	8.1 (Berkeley) 6/10/93
+ */
+
+#include <sys/param.h>
+#include <sys/reboot.h>
+
+#include <machine/mon.h>
+
+#include "stand.h"
+#include "promboot.h"
+
+int debug;
+int errno;
+
+/*
+ * Boot device is derived from ROM provided information.
+ */
+#define LOADADDR	0x4000
+
+extern char		*version;
+char	defname[32] = "netbsd";
+char	line[80];
+
+
+main()
+{
+	char *cp, *file;
+	int	io;
+
+	printf(">> NetBSD ufsboot [%s]\n", version);
+	prom_get_boot_info();
+	file = defname;
+
+	cp = prom_bootfile;
+	if (cp && *cp)
+		file = cp;
+
+	for (;;) {
+		if (prom_boothow & RB_ASKNAME) {
+			printf("boot: ");
+			gets(line);
+			if (line[0])
+				file = line;
+		}
+		exec_sun(file, LOADADDR);
+		printf("boot: %s: %s\n", file, strerror(errno));
+		prom_boothow |= RB_ASKNAME;
+	}
+}