NetBSD/sys/compat/mach/mach_thread.h

106 lines
3.6 KiB
C

/* $NetBSD: mach_thread.h,v 1.8 2003/01/26 12:39:32 manu Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Emmanuel Dreyfus
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _MACH_THREAD_H_
#define _MACH_THREAD_H_
#include <sys/types.h>
#include <sys/param.h>
#include <sys/signal.h>
#include <sys/proc.h>
#include <compat/mach/mach_types.h>
#include <compat/mach/mach_message.h>
/* For mach_create_thread_child() */
struct mach_create_thread_child_args {
struct lwp *mctc_lwp;
struct lwp *mctc_oldlwp;
mach_natural_t *mctc_state;
int mctc_flavor;
int mctc_child_done;
};
/* For mach_sys_syscall_thread_switch() */
#define MACH_SWITCH_OPTION_NONE 0
#define MACH_SWITCH_OPTION_DEPRESS 1
#define MACH_SWITCH_OPTION_WAIT 2
#define MACH_SWITCH_OPTION_IDLE 3
/* thread_policy */
typedef int mach_policy_t;
typedef struct {
mach_msg_header_t req_msgh;
mach_ndr_record_t req_ndr;
mach_policy_t req_policy;
mach_msg_type_number_t req_count;
mach_integer_t req_base[5];
mach_boolean_t req_setlimit;
} mach_thread_policy_request_t;
typedef struct {
mach_msg_header_t rep_msgh;
mach_ndr_record_t rep_ndr;
mach_kern_return_t rep_retval;
mach_msg_trailer_t rep_trailer;
} mach_thread_policy_reply_t;
/* mach_thread_create_running */
typedef struct {
mach_msg_header_t req_msgh;
mach_ndr_record_t req_ndr;
mach_thread_state_flavor_t req_flavor;
mach_msg_type_number_t req_count;
mach_natural_t req_state[144];
} mach_thread_create_running_request_t;
typedef struct {
mach_msg_header_t rep_msgh;
mach_msg_body_t rep_body;
mach_msg_port_descriptor_t rep_child_act;
mach_msg_trailer_t rep_trailer;
} mach_thread_create_running_reply_t;
int mach_thread_policy(struct mach_trap_args *);
int mach_thread_create_running(struct mach_trap_args *);
void mach_create_thread_child(void *);
#endif /* _MACH_THREAD_H_ */