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exc.defs
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1995-01-05
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/*
* 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.
*/
/*
* HISTORY
* $Log: exc.defs,v $
* Revision 2.4 91/05/14 16:51:31 mrt
* Correcting copyright
*
* Revision 2.3 91/02/05 17:31:52 mrt
* Changed to new Mach copyright
* [91/02/01 17:16:59 mrt]
*
* Revision 2.2 90/06/02 14:57:52 rpd
* Converted to new IPC.
* [90/03/26 22:29:13 rpd]
*
* Revision 2.1 89/08/03 17:16:47 rwd
* Created.
*
* Revision 2.3 89/02/25 18:13:23 gm0w
* Changes for cleanup.
*
* Revision 2.2 89/01/15 16:29:49 rpd
* Moved from kern/ to mach/.
* [89/01/15 14:38:37 rpd]
*
* Revision 2.3 89/01/12 07:53:10 rpd
* Fixed includes.
*
* 29-Jun-88 Michael Young (mwyoung) at Carnegie-Mellon University
* Moved data type declarations to "mach_types.defs".
*
* 30-Nov-87 David Black (dlb) at Carnegie-Mellon University
* Rewrote interface to use messages for synchronization.
*
* 9-Oct-87 David Black (dlb) at Carnegie-Mellon University
* Translation won't work for this interface; all combinations of
* user/kernel to user/kernel are possible. Removed translation.
*
* 29-Sep-87 David Black (dlb) at Carnegie-Mellon University
* Created.
*
*/
/*
* Abstract:
* MiG definitions file for Mach exception interface.
*/
subsystem
#if KERNEL_USER && defined(NEW_MACH_IPC)
KernelUser
#endif KERNEL_USER
exc 2400;
#include <mach/std_types.defs>
ServerPrefix catch_;
routine exception_raise(
#ifdef NEW_MACH_IPC
exception_port : mach_port_t;
thread : mach_port_t;
task : mach_port_t;
#else /* NEW_MACH_IPC */
requestport exception_port : port_t;
replyport clear_port : port_t;
thread : port_t;
task : port_t;
#endif /* NEW_MACH_IPC */
exception : int;
code : int;
subcode : int);