xnu-7195.101.1.tar.gz

[apple/xnu.git] / osfmk / i386 / machdep_call.c

/*
 * Copyright (c) 2000-2006 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,
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/*
 * Copyright (c) 1992 NeXT Computer, Inc.
 *
 * Machine dependent kernel calls.
 *
 * HISTORY
 *
 * 17 June 1992 ? at NeXT
 *	Created.
 */

#include <mach/mach_types.h>

#include <i386/machdep_call.h>

extern kern_return_t    kern_invalid(void);

const machdep_call_t            machdep_call_table[] = {
	MACHDEP_CALL_ROUTINE(kern_invalid, 0),
	MACHDEP_CALL_ROUTINE(kern_invalid, 0),
	MACHDEP_CALL_ROUTINE(kern_invalid, 0),
	MACHDEP_CALL_ROUTINE(thread_fast_set_cthread_self, 1),
	MACHDEP_CALL_ROUTINE(thread_set_user_ldt, 3),
	MACHDEP_BSD_CALL_ROUTINE(i386_set_ldt, 3),
	MACHDEP_BSD_CALL_ROUTINE(i386_get_ldt, 3),
};
const machdep_call_t            machdep_call_table64[] = {
#if HYPERVISOR
	MACHDEP_CALL_ROUTINE64(hv_task_trap, 2),
	MACHDEP_CALL_ROUTINE64(hv_thread_trap, 2),
#else
	MACHDEP_CALL_ROUTINE(kern_invalid, 0),
	MACHDEP_CALL_ROUTINE(kern_invalid, 0),
#endif
	MACHDEP_CALL_ROUTINE(kern_invalid, 0),
	MACHDEP_CALL_ROUTINE64(thread_fast_set_cthread_self64, 1),
	MACHDEP_CALL_ROUTINE(kern_invalid, 0),
	MACHDEP_BSD_CALL_ROUTINE64(i386_set_ldt64, 3),
	MACHDEP_BSD_CALL_ROUTINE64(i386_get_ldt64, 3)
};

int     machdep_call_count =
    (sizeof(machdep_call_table) / sizeof(machdep_call_t));