[apple/xnu.git] / osfmk / kern / cambria_layout.h

/*
 * Copyright (c) 2019 Apple Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 *
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 *
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 *
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */

#ifndef KERN_CAMBRIA_LAYOUT_H
#define KERN_CAMBRIA_LAYOUT_H

/*
 * xnu's current understanding of Cambria's structure layout.  Cambria
 * should include static_asserts to check that these values are accurate.
 */

#define KCAMBRIA_THCTX_RSP_OFFSET (96)
#define KCAMBRIA_THCTX_RBP_OFFSET (104)
#define KCAMBRIA_THCTX_LR_OFFSET  (344)

#endif /* !defined(KERN_CAMBRIA_LAYOUT_H) */
Commit	Line	Data
fe8ab488	1	/*
f427ee49	2	* Copyright (c) 2019 Apple Inc. All rights reserved.
5ba3f43e A	3	*
	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
	5	*
	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. The rights granted to you under the License
	10	* may not be used to create, or enable the creation or redistribution of,
	11	* unlawful or unlicensed copies of an Apple operating system, or to
	12	* circumvent, violate, or enable the circumvention or violation of, any
	13	* terms of an Apple operating system software license agreement.
	14	*
	15	* Please obtain a copy of the License at
	16	* http://www.opensource.apple.com/apsl/ and read it before using this file.
	17	*
	18	* The Original Code and all software distributed under the License are
	19	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	22	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	23	* Please see the License for the specific language governing rights and
	24	* limitations under the License.
	25	*
	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
fe8ab488 A	27	*/
fe8ab488 A	28
f427ee49 A	29	#ifndef KERN_CAMBRIA_LAYOUT_H
	30	#define KERN_CAMBRIA_LAYOUT_H
	31
	32	/*
	33	* xnu's current understanding of Cambria's structure layout. Cambria
	34	* should include static_asserts to check that these values are accurate.
	35	*/
	36
	37	#define KCAMBRIA_THCTX_RSP_OFFSET (96)
	38	#define KCAMBRIA_THCTX_RBP_OFFSET (104)
	39	#define KCAMBRIA_THCTX_LR_OFFSET (344)
fe8ab488	40
f427ee49	41	#endif /* !defined(KERN_CAMBRIA_LAYOUT_H) */