darling-xnu/osfmk/kern/syscall_emulation.c
2023-05-16 21:41:14 -07:00

119 lines
3.8 KiB
C

/*
* Copyright (c) 2000-2005 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 ditribute 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.
*/
/*
*/
#include <mach/mach_types.h>
#include <mach/error.h>
#include <mach/vm_param.h>
#include <mach/boolean.h>
#include <mach/task.h>
#include <kern/kern_types.h>
#include <kern/misc_protos.h>
#include <kern/task.h>
#include <vm/vm_map.h>
#include <vm/vm_kern.h>
/*
* Exported interface
*/
/*
* task_set_emulation_vector: [Server Entry]
*
* Set the list of emulated system calls for this task.
* The list is out-of-line.
*/
kern_return_t
task_set_emulation_vector(
__unused task_t task,
__unused int vector_start,
__unused emulation_vector_t emulation_vector,
__unused mach_msg_type_number_t emulation_vector_count)
{
return KERN_NOT_SUPPORTED;
}
/*
* task_get_emulation_vector: [Server Entry]
*
* Get the list of emulated system calls for this task.
* List is returned out-of-line.
*/
kern_return_t
task_get_emulation_vector(
__unused task_t task,
__unused int *vector_start, /* out */
__unused emulation_vector_t *emulation_vector, /* out */
__unused mach_msg_type_number_t *emulation_vector_count)/* out */
{
return KERN_NOT_SUPPORTED;
}
/*
* task_set_emulation: [Server Entry]
* set up for user space emulation of syscalls within this task.
*/
kern_return_t
task_set_emulation(
__unused task_t task,
__unused vm_offset_t routine_entry_pt,
__unused int routine_number)
{
return KERN_NOT_SUPPORTED;
}