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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.
- */
- #ifndef _KERN_SYSCALL_SW_H_
- #define _KERN_SYSCALL_SW_H_
- /*
- * mach_trap_stack indicates the trap may discard
- * its kernel stack. Some architectures may need
- * to save more state in the pcb for these traps.
- */
- typedef struct {
- int mach_trap_arg_count;
- int (*mach_trap_function)();
- boolean_t mach_trap_stack;
- const char *mach_trap_name;
- } mach_trap_t;
- extern mach_trap_t mach_trap_table[];
- extern int mach_trap_count;
- #define MACH_TRAP(name, arg_count) \
- { (arg_count), (int (*)()) (name), FALSE, #name }
- #define MACH_TRAP_STACK(name, arg_count) \
- { (arg_count), (int (*)()) (name), TRUE, #name }
- #endif /* _KERN_SYSCALL_SW_H_ */
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