1/* 2 * Copyright (c) 2006 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; --- 20 unchanged lines hidden (view full) --- 29 * Steve Reinhardt 30 */ 31 32/** 33 * @file 34 * Definition of the Packet Class, a packet is a transaction occuring 35 * between a single level of the memory heirarchy (ie L1->L2). 36 */ |
37#include "base/misc.hh" 38#include "mem/packet.hh" |
39 40static const std::string ReadReqString("ReadReq"); 41static const std::string WriteReqString("WriteReq"); |
42static const std::string WriteReqNoAckString("WriteReqNoAck|Writeback"); |
43static const std::string ReadRespString("ReadResp"); 44static const std::string WriteRespString("WriteResp"); |
45static const std::string SoftPFReqString("SoftPFReq"); 46static const std::string SoftPFRespString("SoftPFResp"); 47static const std::string HardPFReqString("HardPFReq"); 48static const std::string HardPFRespString("HardPFResp"); 49static const std::string InvalidateReqString("InvalidateReq"); 50static const std::string WriteInvalidateReqString("WriteInvalidateReq"); 51static const std::string UpgradeReqString("UpgradeReq"); 52static const std::string ReadExReqString("ReadExReq"); 53static const std::string ReadExRespString("ReadExResp"); |
54static const std::string OtherCmdString("<other>"); 55 56const std::string & 57Packet::cmdString() const 58{ 59 switch (cmd) { 60 case ReadReq: return ReadReqString; 61 case WriteReq: return WriteReqString; 62 case WriteReqNoAck: return WriteReqNoAckString; 63 case ReadResp: return ReadRespString; 64 case WriteResp: return WriteRespString; |
65 case SoftPFReq: return SoftPFReqString; 66 case SoftPFResp: return SoftPFRespString; 67 case HardPFReq: return HardPFReqString; 68 case HardPFResp: return HardPFRespString; 69 case InvalidateReq: return InvalidateReqString; 70 case WriteInvalidateReq:return WriteInvalidateReqString; 71 case UpgradeReq: return UpgradeReqString; 72 case ReadExReq: return ReadExReqString; 73 case ReadExResp: return ReadExRespString; |
74 default: return OtherCmdString; 75 } 76} 77 78const std::string & 79Packet::cmdIdxToString(Packet::Command idx) 80{ 81 switch (idx) { 82 case ReadReq: return ReadReqString; 83 case WriteReq: return WriteReqString; 84 case WriteReqNoAck: return WriteReqNoAckString; 85 case ReadResp: return ReadRespString; 86 case WriteResp: return WriteRespString; |
87 case SoftPFReq: return SoftPFReqString; 88 case SoftPFResp: return SoftPFRespString; 89 case HardPFReq: return HardPFReqString; 90 case HardPFResp: return HardPFRespString; 91 case InvalidateReq: return InvalidateReqString; 92 case WriteInvalidateReq:return WriteInvalidateReqString; 93 case UpgradeReq: return UpgradeReqString; 94 case ReadExReq: return ReadExReqString; 95 case ReadExResp: return ReadExRespString; |
96 default: return OtherCmdString; 97 } 98} 99 100/** delete the data pointed to in the data pointer. Ok to call to matter how 101 * data was allocted. */ 102void 103Packet::deleteData() --- 30 unchanged lines hidden (view full) --- 134 Addr e2 = p->getAddr() + p->getSize() - 1; 135 136 return !(s1 > e2 || e1 < s2); 137} 138 139bool 140fixPacket(Packet *func, Packet *timing) 141{ |
142 panic("Need to implement!"); |
143} |