[src/netbsd-1-4]: src/sys/arch/alpha/stand/common consistency in boot message...

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

details:   https://anonhg.NetBSD.org/src/rev/214cc1bbd88c
branches:  netbsd-1-4
changeset: 468076:214cc1bbd88c
user:      cgd <cgd%NetBSD.org@localhost>
date:      Mon Apr 05 22:03:57 1999 +0000

description:
consistency in boot message printouts

diffstat:

 sys/arch/alpha/stand/common/boot.c |  172 +++++++++++++++++++++++++++++++++++++
 1 files changed, 172 insertions(+), 0 deletions(-)

diffs (176 lines):

diff -r c85f90fb3fa9 -r 214cc1bbd88c sys/arch/alpha/stand/common/boot.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/alpha/stand/common/boot.c        Mon Apr 05 22:03:57 1999 +0000
@@ -0,0 +1,172 @@
+/* $NetBSD: boot.c,v 1.20.2.2 1999/04/05 22:03:57 cgd Exp $ */
+
+/*
+ * Copyright (c) 1992, 1993
+ *     The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Ralph Campbell.
+ *
+ * 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 <lib/libsa/stand.h>
+#include <lib/libkern/libkern.h>
+
+#include <sys/param.h>
+#include <sys/exec.h>
+#include <sys/exec_ecoff.h>
+
+#include <machine/autoconf.h>
+#include <machine/prom.h>
+#include <machine/rpb.h>
+
+#include <machine/pte.h>
+
+#include "common.h"
+
+#if !defined(UNIFIED_BOOTBLOCK) && !defined(SECONDARY_BOOTBLOCK)
+#error not UNIFIED_BOOTBLOCK and not SECONDARY_BOOTBLOCK
+#endif
+
+int loadfile __P((char *, u_int64_t *));
+
+char boot_file[128];
+char boot_flags[128];
+
+struct bootinfo_v1 bootinfo_v1;
+
+extern char bootprog_rev[], bootprog_date[], bootprog_maker[];
+
+paddr_t ffp_save, ptbr_save;
+
+extern vaddr_t ssym, esym;
+
+int debug;
+
+char *kernelnames[] = {
+       "netbsd",               "netbsd.gz",
+       "netbsd.bak",           "netbsd.bak.gz",
+       "netbsd.old",           "netbsd.old.gz",
+       "onetbsd",              "onetbsd.gz",
+       NULL
+};
+
+void
+#if defined(UNIFIED_BOOTBLOCK)
+main(void)
+#else /* defined(SECONDARY_BOOTBLOCK) */
+main(long fd)
+#endif
+{
+       char *name, **namep;
+       u_int64_t entry;
+       int win;
+
+       /* Init prom callback vector. */
+       init_prom_calls();
+
+       /* print a banner */
+       printf("\n");
+       printf("NetBSD/alpha " NETBSD_VERS " " BOOT_TYPE_NAME " Bootstrap, Revision %s\n",
+           bootprog_rev);
+       printf("(%s, %s)\n", bootprog_maker, bootprog_date);
+       printf("\n");
+
+       /* set up the booted device descriptor */
+#if defined(UNIFIED_BOOTBLOCK)
+        if (!booted_dev_open()) {
+                printf("Boot device (%s) open failed.\n",
+                   booted_dev_name[0] ? booted_dev_name : "unknown");
+                goto fail;
+        }
+#else /* defined(SECONDARY_BOOTBLOCK) */
+       booted_dev_setfd(fd);
+#endif
+
+       /* switch to OSF pal code. */
+       OSFpal();
+
+       printf("\n");
+
+       prom_getenv(PROM_E_BOOTED_FILE, boot_file, sizeof(boot_file));
+       prom_getenv(PROM_E_BOOTED_OSFLAGS, boot_flags, sizeof(boot_flags));
+
+       if (boot_file[0] != 0)
+               (void)printf("Boot file: %s\n", boot_file);
+       (void)printf("Boot flags: %s\n", boot_flags);
+
+       if (strchr(boot_flags, 'i') || strchr(boot_flags, 'I')) {
+               printf("Boot file: ");
+               gets(boot_file);
+       }
+
+       if (boot_file[0] != '\0')
+               win = (loadfile(name = boot_file, &entry) == 0);
+       else
+               for (namep = kernelnames, win = 0; *namep != NULL && !win;
+                   namep++)
+                       win = (loadfile(name = *namep, &entry) == 0);
+
+       booted_dev_close();
+       printf("\n");
+       if (!win) {
+               goto fail;
+       }
+
+       /*
+        * Fill in the bootinfo for the kernel.
+        */
+       bzero(&bootinfo_v1, sizeof(bootinfo_v1));
+       bootinfo_v1.ssym = ssym;
+       bootinfo_v1.esym = esym;
+       bcopy(name, bootinfo_v1.booted_kernel,
+           sizeof(bootinfo_v1.booted_kernel));
+       bcopy(boot_flags, bootinfo_v1.boot_flags,
+           sizeof(bootinfo_v1.boot_flags));
+       bootinfo_v1.hwrpb = (void *)HWRPB_ADDR;
+       bootinfo_v1.hwrpbsize = ((struct rpb *)HWRPB_ADDR)->rpb_size;
+       bootinfo_v1.cngetc = NULL;
+       bootinfo_v1.cnputc = NULL;
+       bootinfo_v1.cnpollc = NULL;
+
+       (void)printf("Entering %s at 0x%lx...\n", name, entry);
+       alpha_pal_imb();
+       (*(void (*)(u_int64_t, u_int64_t, u_int64_t, void *, u_int64_t,
+           u_int64_t))entry)(ffp_save, ptbr_save, BOOTINFO_MAGIC,
+           &bootinfo_v1, 1, 0);
+
+       (void)printf("KERNEL RETURNED!\n");
+
+fail:
+       (void)printf("Boot failed!  Halting...\n");
+       halt();
+}