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Annotation of sys/arch/m68k/include/trap.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: trap.h,v 1.3 2003/06/02 23:27:48 millert Exp $        */
                      2: /*     $NetBSD: trap.h,v 1.8 1994/10/26 07:50:56 cgd Exp $     */
                      3:
                      4: /*
                      5:  * Copyright (c) 1988 University of Utah.
                      6:  * Copyright (c) 1982, 1986, 1990, 1993
                      7:  *     The Regents of the University of California.  All rights reserved.
                      8:  *
                      9:  * This code is derived from software contributed to Berkeley by
                     10:  * the Systems Programming Group of the University of Utah Computer
                     11:  * Science Department.
                     12:  *
                     13:  * Redistribution and use in source and binary forms, with or without
                     14:  * modification, are permitted provided that the following conditions
                     15:  * are met:
                     16:  * 1. Redistributions of source code must retain the above copyright
                     17:  *    notice, this list of conditions and the following disclaimer.
                     18:  * 2. Redistributions in binary form must reproduce the above copyright
                     19:  *    notice, this list of conditions and the following disclaimer in the
                     20:  *    documentation and/or other materials provided with the distribution.
                     21:  * 3. Neither the name of the University nor the names of its contributors
                     22:  *    may be used to endorse or promote products derived from this software
                     23:  *    without specific prior written permission.
                     24:  *
                     25:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     26:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     27:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     28:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     29:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     30:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     31:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     32:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     33:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     34:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     35:  * SUCH DAMAGE.
                     36:  *
                     37:  * from: Utah $Hdr: trap.h 1.7 91/03/25$
                     38:  *
                     39:  *     @(#)trap.h      8.1 (Berkeley) 6/10/93
                     40:  */
                     41:
                     42: /*
                     43:  * Trap codes
                     44:  */
                     45:
                     46: #define        T_BUSERR        0
                     47: #define        T_ADDRERR       1
                     48: #define        T_ILLINST       2
                     49: #define        T_ZERODIV       3
                     50: #define        T_CHKINST       4
                     51: #define        T_TRAPVINST     5
                     52: #define        T_PRIVINST      6
                     53: #define        T_TRACE         7
                     54: #define        T_MMUFLT        8
                     55: #define        T_SSIR          9
                     56: #define        T_FMTERR        10
                     57: #define T_FPERR                11
                     58: #define T_COPERR       12
                     59: #define T_ASTFLT       13
                     60: #define T_TRAP15       15
                     61: #define        T_BREAKPOINT    T_TRAP15
                     62: #define T_FPEMULI      16
                     63: #define T_FPEMULD      17
                     64:
                     65: #define        T_USER          0x80            /* user-mode flag or'ed with type */
                     66: