/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* William Jolitz.
*
* 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. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*
* from: @(#)trap.h 5.4 (Berkeley) 5/9/91
*/
#ifndef _MACHINE_TRAP_H_
#define _MACHINE_TRAP_H_
/*
* Trap type values
* also known in trap.c for name strings
*/
#define T_PRIVINFLT 1 /* privileged instruction */
#define T_BPTFLT 3 /* breakpoint instruction */
#define T_ARITHTRAP 6 /* arithmetic trap */
#define T_PROTFLT 9 /* protection fault */
#define T_TRCTRAP 10 /* debug exception (sic) */
#define T_PAGEFLT 12 /* page fault */
#define T_ALIGNFLT 14 /* alignment fault */
#define T_DIVIDE 18 /* integer divide fault */
#define T_NMI 19 /* non-maskable trap */
#define T_OFLOW 20 /* overflow trap */
#define T_BOUND 21 /* bound instruction fault */
#define T_DNA 22 /* device not available fault */
#define T_DOUBLEFLT 23 /* double fault */
#define T_FPOPFLT 24 /* fp coprocessor operand fetch fault */
#define T_TSSFLT 25 /* invalid tss fault */
#define T_SEGNPFLT 26 /* segment not present fault */
#define T_STKFLT 27 /* stack fault */
#define T_MCHK 28 /* machine check trap */
#define T_XMMFLT 29 /* SIMD floating-point exception */
#define T_RESERVED 30 /* reserved (unknown) */
#define T_DTRACE_RET 32 /* DTrace pid return */
#endif /* !_MACHINE_TRAP_H_ */
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