1206376Srpaulo/*- 2206376Srpaulo * Copyright (c) 1998 Michael Smith <msmith@freebsd.org> 3206376Srpaulo * All rights reserved. 4206376Srpaulo * 5206376Srpaulo * Redistribution and use in source and binary forms, with or without 6206376Srpaulo * modification, are permitted provided that the following conditions 7206376Srpaulo * are met: 8206376Srpaulo * 1. Redistributions of source code must retain the above copyright 9206376Srpaulo * notice, this list of conditions and the following disclaimer. 10206376Srpaulo * 2. Redistributions in binary form must reproduce the above copyright 11206376Srpaulo * notice, this list of conditions and the following disclaimer in the 12206376Srpaulo * documentation and/or other materials provided with the distribution. 13206376Srpaulo * 14206376Srpaulo * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15206376Srpaulo * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16206376Srpaulo * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17206376Srpaulo * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18206376Srpaulo * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19206376Srpaulo * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20206376Srpaulo * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21206376Srpaulo * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22206376Srpaulo * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23206376Srpaulo * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24206376Srpaulo * SUCH DAMAGE. 25206376Srpaulo */ 26206376Srpaulo 27206376Srpaulo#include <sys/cdefs.h> 28206376Srpaulo__FBSDID("$FreeBSD$"); 29206376Srpaulo 30206376Srpaulo/* 31206376Srpaulo * MD primitives supporting placement of module data 32206376Srpaulo * 33206376Srpaulo * XXX should check load address/size against memory top. 34206376Srpaulo */ 35206376Srpaulo#include <stand.h> 36206376Srpaulo 37206376Srpaulo#include "libi386.h" 38206376Srpaulo#include "btxv86.h" 39206376Srpaulo 40206376Srpaulossize_t 41206376Srpauloi386_copyin(const void *src, vm_offset_t dest, const size_t len) 42206376Srpaulo{ 43206376Srpaulo bcopy(src, PTOV(dest), len); 44206376Srpaulo return(len); 45206376Srpaulo} 46206376Srpaulo 47206376Srpaulossize_t 48206376Srpauloi386_copyout(const vm_offset_t src, void *dest, const size_t len) 49206376Srpaulo{ 50206376Srpaulo bcopy(PTOV(src), dest, len); 51206376Srpaulo return(len); 52206376Srpaulo} 53206376Srpaulo 54206376Srpaulo 55206376Srpaulossize_t 56206376Srpauloi386_readin(const int fd, vm_offset_t dest, const size_t len) 57206376Srpaulo{ 58206376Srpaulo return (read(fd, PTOV(dest), len)); 59206376Srpaulo} 60