| /* |
| * Copyright (c) 2003-2005 The Regents of The University of Michigan |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer; |
| * 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; |
| * neither the name of the copyright holders 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 COPYRIGHT HOLDERS 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 COPYRIGHT |
| * OWNER 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 __FAULTS_HH__ |
| #define __FAULTS_HH__ |
| |
| enum Fault { |
| No_Fault, |
| Reset_Fault, // processor reset |
| Machine_Check_Fault, // machine check (also internal S/W fault) |
| Arithmetic_Fault, // FP exception |
| Interrupt_Fault, // external interrupt |
| Ndtb_Miss_Fault, // DTB miss |
| Pdtb_Miss_Fault, // nested DTB miss |
| Alignment_Fault, // unaligned access |
| DTB_Fault_Fault, // DTB page fault |
| DTB_Acv_Fault, // DTB access violation |
| ITB_Miss_Fault, // ITB miss |
| ITB_Fault_Fault, // ITB page fault |
| ITB_Acv_Fault, // ITB access violation |
| Unimplemented_Opcode_Fault, // invalid/unimplemented instruction |
| Fen_Fault, // FP not-enabled fault |
| Pal_Fault, // call_pal S/W interrupt |
| Integer_Overflow_Fault, |
| Fake_Mem_Fault, |
| Num_Faults // number of faults |
| }; |
| |
| const char * |
| FaultName(int index); |
| |
| #endif // __FAULTS_HH__ |
