/*- * 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. */ #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_ */
