[src/trunk]: src/sys/arch/amiga/include loadfile() support for new amiga boot...

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

details:   https://anonhg.NetBSD.org/src/rev/399ac3550eb8
branches:  trunk
changeset: 513843:399ac3550eb8
user:      mhitch <mhitch%NetBSD.org@localhost>
date:      Wed Aug 15 01:18:09 2001 +0000

description:
loadfile() support for new amiga boot loader.

diffstat:

 sys/arch/amiga/include/loadfile_machdep.h |  87 +++++++++++++++++++++++++++++++
 1 files changed, 87 insertions(+), 0 deletions(-)

diffs (91 lines):

diff -r 9cebfb9a7caf -r 399ac3550eb8 sys/arch/amiga/include/loadfile_machdep.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/amiga/include/loadfile_machdep.h Wed Aug 15 01:18:09 2001 +0000
@@ -0,0 +1,87 @@
+/*     $NetBSD: loadfile_machdep.h,v 1.1 2001/08/15 01:18:09 mhitch Exp $      */
+
+/*-
+ * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas and Jason R. Thorpe.
+ *
+ * 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 _AMIGA_LOADFILE_MACHDEP_H_
+#define        _AMIGA_LOADFILE_MACHDEP_H_
+
+#define        BOOT_AOUT
+#define        BOOT_ELF
+#define ELFSIZE 32
+
+#define        LOAD_KERNEL             LOAD_ALL
+#define        COUNT_KERNEL            COUNT_ALL
+
+#ifdef _STANDALONE
+
+#define LOADADDR(a)            ((a) + offset)
+#define ALIGNENTRY(a)          0
+#define READ(f, b, c)          pread((f), (void *)LOADADDR(b), (c))
+#define BCOPY(s, d, c)         vpbcopy((s), (void *)LOADADDR(d), (c))
+#define BZERO(d, c)            pbzero((void *)LOADADDR(d), (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 || (a) == NMAGIC ||      \
+                                (a) == ZMAGIC)
+
+#define        vpbcopy bcopy
+#define        pbzero  bzero
+#define pread   read
+
+#else
+
+#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)                        warn a
+#define PROGRESS(a)            /* nothing */
+#define ALLOC(a)               malloc(a)
+#define FREE(a, b)             free(a)
+#define OKMAGIC(a)             ((a) == OMAGIC)
+
+ssize_t vread __P((int, u_long, u_long *, size_t));
+void vcopy __P((u_long, u_long, u_long *, size_t));
+void vzero __P((u_long, u_long *, size_t));
+
+#endif
+#endif /* ! _AMIGA_LOADFILE_MACHDEP_H_ */