[src/trunk]: src/sys/arch/vax/include Add loadfile() support. soon to be nee...

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

details:   https://anonhg.NetBSD.org/src/rev/e60229a0db69
branches:  trunk
changeset: 486564:e60229a0db69
user:      matt <matt%NetBSD.org@localhost>
date:      Thu May 25 20:25:22 2000 +0000

description:
Add loadfile() support.  soon to be needed by bootblocks.

diffstat:

 sys/arch/vax/include/Makefile           |   4 +-
 sys/arch/vax/include/loadfile_machdep.h |  62 +++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+), 2 deletions(-)

diffs (84 lines):

diff -r d8d263859a90 -r e60229a0db69 sys/arch/vax/include/Makefile
--- a/sys/arch/vax/include/Makefile     Thu May 25 19:57:30 2000 +0000
+++ b/sys/arch/vax/include/Makefile     Thu May 25 20:25:22 2000 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.9 2000/04/29 03:45:43 thorpej Exp $
+#      $NetBSD: Makefile,v 1.10 2000/05/25 20:25:22 matt Exp $
 
 KDIR=  /sys/arch/vax/include
 INCSDIR= /usr/include/vax
@@ -11,7 +11,7 @@
        float.h frame.h \
        ibcs2_machdep.h ioa.h \
        ka410.h ka420.h ka43.h ka630.h ka650.h ka750.h ka820.h \
-       lcgreg.h limits.h lock.h \
+       loadfile_machdep.h lcgreg.h limits.h lock.h \
        macros.h math.h mtpr.h \
        nexus.h param.h pcb.h pmap.h proc.h profile.h psl.h pte.h ptrace.h \
        qdioctl.h qdreg.h qduser.h qevent.h \
diff -r d8d263859a90 -r e60229a0db69 sys/arch/vax/include/loadfile_machdep.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/vax/include/loadfile_machdep.h   Thu May 25 20:25:22 2000 +0000
@@ -0,0 +1,62 @@
+/*     $NetBSD: loadfile_machdep.h,v 1.1 2000/05/25 20:25:23 matt Exp $         */
+
+/*-
+ * Copyright (c) 1999 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.
+ */
+
+#ifndef _VAX_LOADFILE_MACHDEP_H_
+#define _VAX_LOADFILE_MACHDEP_H_
+
+#define BOOT_AOUT
+#define BOOT_ELF
+#define ELFSIZE 32
+
+#define LOAD_KERNEL    (LOAD_ALL & ~LOAD_TEXTA)
+#define COUNT_KERNEL   (COUNT_ALL & ~COUNT_TEXTA)
+
+#define LOADADDR(a)            (((u_long)(a)) + offset)
+#define ALIGNENTRY(a)          ((u_long)(a))
+#define READ(f, b, c)          read((f), (void *)LOADADDR(b), (c))
+#define BCOPY(s, d, c)         memcpy((void *)LOADADDR(d), (void *)(s), (c))
+#define BZERO(d, c)            memset((void *)LOADADDR(d), 0, (c))
+#define        WARN(a)                 (void)(printf a, \
+                                   printf((errno ? ": %s\n" : "\n"), \
+                                   strerror(errno)))
+#define PROGRESS(a)            (void) printf a
+#define ALLOC(a)               alloc(a)
+#define FREE(a, b)             free(a, b)
+#define OKMAGIC(a)             ((a) == OMAGIC)
+
+#endif /* !_VAX_LOADFILE_MACHDEP_H_ */