1*58a2b000SEvgeniy Ivanov /* $NetBSD: cpufunc.h,v 1.2 2008/04/28 20:23:25 martin Exp $ */ 2*58a2b000SEvgeniy Ivanov 3*58a2b000SEvgeniy Ivanov /*- 4*58a2b000SEvgeniy Ivanov * Copyright (c) 2007 The NetBSD Foundation, Inc. 5*58a2b000SEvgeniy Ivanov * All rights reserved. 6*58a2b000SEvgeniy Ivanov * 7*58a2b000SEvgeniy Ivanov * This code is derived from software contributed to The NetBSD Foundation 8*58a2b000SEvgeniy Ivanov * by Andrew Doran. 9*58a2b000SEvgeniy Ivanov * 10*58a2b000SEvgeniy Ivanov * Redistribution and use in source and binary forms, with or without 11*58a2b000SEvgeniy Ivanov * modification, are permitted provided that the following conditions 12*58a2b000SEvgeniy Ivanov * are met: 13*58a2b000SEvgeniy Ivanov * 1. Redistributions of source code must retain the above copyright 14*58a2b000SEvgeniy Ivanov * notice, this list of conditions and the following disclaimer. 15*58a2b000SEvgeniy Ivanov * 2. Redistributions in binary form must reproduce the above copyright 16*58a2b000SEvgeniy Ivanov * notice, this list of conditions and the following disclaimer in the 17*58a2b000SEvgeniy Ivanov * documentation and/or other materials provided with the distribution. 18*58a2b000SEvgeniy Ivanov * 19*58a2b000SEvgeniy Ivanov * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20*58a2b000SEvgeniy Ivanov * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21*58a2b000SEvgeniy Ivanov * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22*58a2b000SEvgeniy Ivanov * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23*58a2b000SEvgeniy Ivanov * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24*58a2b000SEvgeniy Ivanov * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25*58a2b000SEvgeniy Ivanov * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26*58a2b000SEvgeniy Ivanov * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27*58a2b000SEvgeniy Ivanov * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28*58a2b000SEvgeniy Ivanov * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29*58a2b000SEvgeniy Ivanov * POSSIBILITY OF SUCH DAMAGE. 30*58a2b000SEvgeniy Ivanov */ 31*58a2b000SEvgeniy Ivanov 32*58a2b000SEvgeniy Ivanov void x86_disable_intr(void); 33*58a2b000SEvgeniy Ivanov void x86_enable_intr(void); 34*58a2b000SEvgeniy Ivanov u_long x86_read_psl(void); 35*58a2b000SEvgeniy Ivanov void x86_write_psl(u_long); 36*58a2b000SEvgeniy Ivanov 37*58a2b000SEvgeniy Ivanov u_int8_t inb(unsigned); 38*58a2b000SEvgeniy Ivanov void insb(unsigned, void *, int); 39*58a2b000SEvgeniy Ivanov uint16_t inw(unsigned); 40*58a2b000SEvgeniy Ivanov void insw(unsigned, void *, int); 41*58a2b000SEvgeniy Ivanov uint32_t inl(unsigned); 42*58a2b000SEvgeniy Ivanov void insl(unsigned, void *, int); 43*58a2b000SEvgeniy Ivanov 44*58a2b000SEvgeniy Ivanov void outb(unsigned, uint8_t); 45*58a2b000SEvgeniy Ivanov void outsb(unsigned, void *, int); 46*58a2b000SEvgeniy Ivanov void outw(unsigned, uint16_t); 47*58a2b000SEvgeniy Ivanov void outsw(unsigned, void *, int); 48*58a2b000SEvgeniy Ivanov void outl(unsigned, uint32_t); 49*58a2b000SEvgeniy Ivanov void outsl(unsigned, void *, int); 50