[apple/xnu.git] / osfmk / mach / syscall_sw.h

/*
 * Copyright (c) 2000-2004 Apple Computer, 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@
 */
/*
 * @OSF_COPYRIGHT@
 */
/* 
 * Mach Operating System
 * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
 * All Rights Reserved.
 * 
 * Permission to use, copy, modify and distribute this software and its
 * documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 * 
 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
 * 
 * Carnegie Mellon requests users of this software to return to
 * 
 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
 *  School of Computer Science
 *  Carnegie Mellon University
 *  Pittsburgh PA 15213-3890
 * 
 * any improvements or extensions that they make and grant Carnegie Mellon
 * the rights to redistribute these changes.
 */

#ifdef	PRIVATE

#ifndef	_MACH_SYSCALL_SW_H_
#define _MACH_SYSCALL_SW_H_

/*
 *	The machine-dependent "syscall_sw.h" file should
 *	define a macro for
 *		kernel_trap(trap_name, trap_number, arg_count)
 *	which will expand into assembly code for the
 *	trap.
 *
 *	N.B.: When adding calls, do not put spaces in the macros.
 */

#include <mach/machine/syscall_sw.h>

/*
 *	These trap numbers should be taken from the
 *	table in <kern/syscall_sw.c>.
 */

kernel_trap(mach_reply_port,-26,0)
kernel_trap(thread_self_trap,-27,0)
kernel_trap(task_self_trap,-28,0)
kernel_trap(host_self_trap,-29,0)

kernel_trap(mach_msg_trap,-31,7)
kernel_trap(mach_msg_overwrite_trap,-32,9)
kernel_trap(semaphore_signal_trap, -33, 1)
kernel_trap(semaphore_signal_all_trap, -34, 1)
kernel_trap(semaphore_signal_thread_trap, -35, 2)
kernel_trap(semaphore_wait_trap,-36,1)
kernel_trap(semaphore_wait_signal_trap,-37,2)
kernel_trap(semaphore_timedwait_trap,-38,3)
kernel_trap(semaphore_timedwait_signal_trap,-39,4)

#if		!defined(__LP64__)
kernel_trap(map_fd,-43,5)
#endif	/* __LP64__ */

kernel_trap(task_name_for_pid,-44,3)
kernel_trap(task_for_pid,-45,3)
kernel_trap(pid_for_task,-46,2)

#if defined(__LP64__)
kernel_trap(macx_swapon,-48, 4)
kernel_trap(macx_swapoff,-49, 2)
#else	/* __LP64__ */
kernel_trap(macx_swapon,-48, 5)
kernel_trap(macx_swapoff,-49, 3)
#endif	/* __LP64__ */
kernel_trap(macx_triggers,-51, 4)
kernel_trap(macx_backing_store_suspend,-52, 1)
kernel_trap(macx_backing_store_recovery,-53, 1)

/* These are currently used by pthreads even on LP64 */
/* But as soon as that is fixed - they will go away there */
kernel_trap(swtch_pri,-59,1)
kernel_trap(swtch,-60,0)

kernel_trap(syscall_thread_switch,-61,3)
kernel_trap(clock_sleep_trap,-62,5)

kernel_trap(mach_timebase_info,-89,1)

#if		defined(__LP64__)
/* unit64_t arguments passed in one register in LP64 */
kernel_trap(mach_wait_until,-90,1)
#else	/* __LP64__ */
kernel_trap(mach_wait_until,-90,2)
#endif	/* __LP64__ */

kernel_trap(mk_timer_create,-91,0)
kernel_trap(mk_timer_destroy,-92,1)

#if		defined(__LP64__)
/* unit64_t arguments passed in one register in LP64 */
kernel_trap(mk_timer_arm,-93,2)
#else	/* __LP64__ */
kernel_trap(mk_timer_arm,-93,3)
#endif	/* __LP64__ */

kernel_trap(mk_timer_cancel,-94,2)

/*
 * N.B: Trap #-100 is in use by IOTrap.s in the IOKit Framework
 * (iokit_user_client_trap)
 */
#endif	/* _MACH_SYSCALL_SW_H_ */

#endif	/* PRIVATE */
Commit	Line	Data
1c79356b	1	/*
91447636	2	* Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
1c79356b	3	*
2d21ac55	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
1c79356b	5	*
2d21ac55 A	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.
8f6c56a5	14	*
2d21ac55 A	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
8f6c56a5 A	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
8f6c56a5 A	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
2d21ac55 A	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.
8f6c56a5	25	*
2d21ac55	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
1c79356b A	27	*/
	28	/*
	29	* @OSF_COPYRIGHT@
	30	*/
	31	/*
	32	* Mach Operating System
	33	* Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
	34	* All Rights Reserved.
	35	*
	36	* Permission to use, copy, modify and distribute this software and its
	37	* documentation is hereby granted, provided that both the copyright
	38	* notice and this permission notice appear in all copies of the
	39	* software, derivative works or modified versions, and any portions
	40	* thereof, and that both notices appear in supporting documentation.
	41	*
	42	* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
	43	* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
	44	* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
	45	*
	46	* Carnegie Mellon requests users of this software to return to
	47	*
	48	* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
	49	* School of Computer Science
	50	* Carnegie Mellon University
	51	* Pittsburgh PA 15213-3890
	52	*
	53	* any improvements or extensions that they make and grant Carnegie Mellon
	54	* the rights to redistribute these changes.
	55	*/
	56
91447636 A	57	#ifdef PRIVATE
91447636 A	58
1c79356b A	59	#ifndef _MACH_SYSCALL_SW_H_
	60	#define _MACH_SYSCALL_SW_H_
	61
	62	/*
	63	* The machine-dependent "syscall_sw.h" file should
	64	* define a macro for
	65	* kernel_trap(trap_name, trap_number, arg_count)
	66	* which will expand into assembly code for the
	67	* trap.
	68	*
	69	* N.B.: When adding calls, do not put spaces in the macros.
	70	*/
	71
	72	#include <mach/machine/syscall_sw.h>
	73
	74	/*
	75	* These trap numbers should be taken from the
	76	* table in <kern/syscall_sw.c>.
	77	*/
	78
	79	kernel_trap(mach_reply_port,-26,0)
	80	kernel_trap(thread_self_trap,-27,0)
	81	kernel_trap(task_self_trap,-28,0)
	82	kernel_trap(host_self_trap,-29,0)
91447636	83
9bccf70c	84	kernel_trap(mach_msg_trap,-31,7)
1c79356b A	85	kernel_trap(mach_msg_overwrite_trap,-32,9)
	86	kernel_trap(semaphore_signal_trap, -33, 1)
	87	kernel_trap(semaphore_signal_all_trap, -34, 1)
	88	kernel_trap(semaphore_signal_thread_trap, -35, 2)
	89	kernel_trap(semaphore_wait_trap,-36,1)
	90	kernel_trap(semaphore_wait_signal_trap,-37,2)
	91	kernel_trap(semaphore_timedwait_trap,-38,3)
	92	kernel_trap(semaphore_timedwait_signal_trap,-39,4)
	93
91447636	94	#if !defined(__LP64__)
1c79356b	95	kernel_trap(map_fd,-43,5)
91447636 A	96	#endif /* __LP64__ */
91447636 A	97
0c530ab8	98	kernel_trap(task_name_for_pid,-44,3)
1c79356b A	99	kernel_trap(task_for_pid,-45,3)
1c79356b A	100	kernel_trap(pid_for_task,-46,2)
91447636	101
b0d623f7	102	#if defined(__LP64__)
1c79356b A	103	kernel_trap(macx_swapon,-48, 4)
1c79356b A	104	kernel_trap(macx_swapoff,-49, 2)
b0d623f7 A	105	#else /* __LP64__ */
	106	kernel_trap(macx_swapon,-48, 5)
	107	kernel_trap(macx_swapoff,-49, 3)
	108	#endif /* __LP64__ */
1c79356b	109	kernel_trap(macx_triggers,-51, 4)
55e303ae A	110	kernel_trap(macx_backing_store_suspend,-52, 1)
55e303ae A	111	kernel_trap(macx_backing_store_recovery,-53, 1)
1c79356b	112
91447636 A	113	/* These are currently used by pthreads even on LP64 */
91447636 A	114	/* But as soon as that is fixed - they will go away there */
1c79356b A	115	kernel_trap(swtch_pri,-59,1)
1c79356b A	116	kernel_trap(swtch,-60,0)
91447636	117
1c79356b A	118	kernel_trap(syscall_thread_switch,-61,3)
	119	kernel_trap(clock_sleep_trap,-62,5)
	120
	121	kernel_trap(mach_timebase_info,-89,1)
91447636 A	122
	123	#if defined(__LP64__)
	124	/* unit64_t arguments passed in one register in LP64 */
	125	kernel_trap(mach_wait_until,-90,1)
	126	#else /* __LP64__ */
1c79356b	127	kernel_trap(mach_wait_until,-90,2)
91447636 A	128	#endif /* __LP64__ */
91447636 A	129
1c79356b A	130	kernel_trap(mk_timer_create,-91,0)
1c79356b A	131	kernel_trap(mk_timer_destroy,-92,1)
91447636 A	132
	133	#if defined(__LP64__)
	134	/* unit64_t arguments passed in one register in LP64 */
	135	kernel_trap(mk_timer_arm,-93,2)
	136	#else /* __LP64__ */
1c79356b	137	kernel_trap(mk_timer_arm,-93,3)
91447636 A	138	#endif /* __LP64__ */
91447636 A	139
1c79356b A	140	kernel_trap(mk_timer_cancel,-94,2)
1c79356b A	141
2d21ac55 A	142	/*
	143	* N.B: Trap #-100 is in use by IOTrap.s in the IOKit Framework
	144	* (iokit_user_client_trap)
	145	*/
1c79356b	146	#endif /* _MACH_SYSCALL_SW_H_ */
91447636 A	147
91447636 A	148	#endif /* PRIVATE */