faults.hh revision 2
1/* 2 * Copyright (c) 2003 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __FAULTS_HH__ 30#define __FAULTS_HH__ 31 32enum Fault { 33 No_Fault, 34 Reset_Fault, // processor reset 35 Machine_Check_Fault, // machine check (also internal S/W fault) 36 Arithmetic_Fault, // FP exception 37 Interrupt_Fault, // external interrupt 38 Ndtb_Miss_Fault, // DTB miss 39 Pdtb_Miss_Fault, // nested DTB miss 40 Alignment_Fault, // unaligned access 41 Dtb_Fault_Fault, // DTB page fault 42 Dtb_Acv_Fault, // DTB access violation 43 Itb_Miss_Fault, // ITB miss 44 Itb_Fault_Fault, // ITB page fault 45 Itb_Acv_Fault, // ITB access violation 46 Unimplemented_Opcode_Fault, // invalid/unimplemented instruction 47 Fen_Fault, // FP not-enabled fault 48 Pal_Fault, // call_pal S/W interrupt 49 Integer_Overflow_Fault, 50 Num_Faults // number of faults 51}; 52 53const char * 54FaultName(int index); 55 56#endif // __FAULTS_HH__ 57