1/*- 2 * Copyright (c) 1997 Jonathan Lemon 3 * All rights reserved. 4 * 5 * Derived from register.h, which is 6 * Copyright (c) 1996 Michael Smith. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
29 * $Id: vm86.h,v 1.5 1998/03/23 19:52:57 jlemon Exp $ |
30 */ 31 32#ifndef _MACHINE_VM86_H_ 33#define _MACHINE_VM86_H_ 1 34 35/* standard register representation */ 36typedef union { 37 u_long r_ex; 38 struct { 39 u_short r_x; |
40 u_int :16; |
41 } r_w; 42 struct { 43 u_char r_l; 44 u_char r_h; |
45 u_int :16; |
46 } r_b; 47} reg86_t; 48 49/* layout must match definition of struct trapframe_vm86 in <machine/frame.h> */ 50 51struct vm86frame { 52 int kernel_es; 53 int kernel_ds; --- 90 unchanged lines hidden --- |