git.saurik.com Git - apple/xnu.git/blame_incremental - EXTERNAL

... / ...

Commit	Line	Data
	1	/*
	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
	6	* The contents of this file constitute Original Code as defined in and
	7	* are subject to the Apple Public Source License Version 1.1 (the
	8	* "License"). You may not use this file except in compliance with the
	9	* License. Please obtain a copy of the License at
	10	* http://www.apple.com/publicsource and read it before using this file.
	11	*
	12	* This Original Code and all software distributed under the License are
	13	* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	14	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	15	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
	17	* License for the specific language governing rights and limitations
	18	* under the License.
	19	*
	20	* @APPLE_LICENSE_HEADER_END@
	21	*/
	22	/*
	23	* Copyright (c) 1992 NeXT Computer, Inc.
	24	*
	25	* Intel386 Family: Special processor registers.
	26	*
	27	* HISTORY
	28	*
	29	* 5 April 1992 ? at NeXT
	30	* Created.
	31	*/
	32
	33	/*
	34	* Control register 0
	35	*/
	36
	37	typedef struct _cr0 {
	38	unsigned int pe :1,
	39	mp :1,
	40	em :1,
	41	ts :1,
	42	:1,
	43	ne :1,
	44	:10,
	45	wp :1,
	46	:1,
	47	am :1,
	48	:10,
	49	nw :1,
	50	cd :1,
	51	pg :1;
	52	} cr0_t;
	53
	54	/*
	55	* Debugging register 6
	56	*/
	57
	58	typedef struct _dr6 {
	59	unsigned int b0 :1,
	60	b1 :1,
	61	b2 :1,
	62	b3 :1,
	63	:9,
	64	bd :1,
	65	bs :1,
	66	bt :1,
	67	:16;
	68	} dr6_t;