diff options
Diffstat (limited to 'sys/arch/vax/boot/common/romread.S')
| -rw-r--r-- | sys/arch/vax/boot/common/romread.S | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/sys/arch/vax/boot/common/romread.S b/sys/arch/vax/boot/common/romread.S deleted file mode 100644 index 18772e4cc7c..00000000000 --- a/sys/arch/vax/boot/common/romread.S +++ /dev/null @@ -1,74 +0,0 @@ -/* $OpenBSD: romread.S,v 1.2 2011/07/06 18:32:59 miod Exp $ */ -/* $NetBSD: romread.S,v 1.1 2002/02/24 01:04:25 matt Exp $ */ -/* - * Copyright (c) 1995 Ludd, University of Lule}, Sweden. - * All rights reserved. - * - * This code is derived from software contributed to Ludd by - * Bertram Barth. - * - * 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 at Ludd, University of - * Lule}, Sweden and its contributors. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. - */ - - /* All bugs are subject to removal without further notice */ - - - -#include "../include/asm.h" - -/* - * romread_uvax (int lbn, int size, void *buf, struct rpb *rpb) - */ -ENTRY(romread_uvax, 0xFFE) - movl 16(ap),r11 # restore boot-contents of %r11 (rpb) - movl 52(r11), r7 # load iovec/bqo into %r7 - addl3 (r7), r7, r6 # load qio into %r6 - pushl r11 # base of rpb - pushl $0 # virtual-flag - pushl $33 # read-logical-block - pushl 4(ap) # lbn to start reading - pushl 8(ap) # number of bytes to read - pushl 12(ap) # buffer-address - calls $6, (r6) # call the qio-routine - ret # %r0 holds the result - -/* - * romwrite_uvax (int lbn, int size, void *buf, struct rpb *rpb) - */ -ENTRY(romwrite_uvax, 0xFFE) - movl 16(ap), r11 # restore boot-contents of %r11 (rpb) - movl 52(r11), r7 # load iovec/bqo into %r7 - addl3 (r7), r7, r6 # load qio into %r6 - pushl r11 # base of rpb - pushl $0 # virtual-flag - pushl $32 # write-logical-block - pushl 4(ap) # lbn to start reading - pushl 8(ap) # number of bytes to read - pushl 12(ap) # buffer-address - calls $6, (r6) # call the qio-routine - ret # %r0 holds the result - |