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;

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83 EndQuiesceEvent *getQuiesceEvent() { return quiesceEvent; }
84
85 void profileClear();
86
87 void profileSample();
88
89 Kernel::Statistics *getKernelStats() { return kernelStats; }
90
91 void setPhysPort(FunctionalPort *port) { physPort = port; }
92
93 void setVirtPort(VirtualPort *port) { virtPort = port; }
94#else
95 Process *getProcessPtr() { return process; }
96
97 TranslatingPort *getMemPort() { return port; }
98
99 void setMemPort(TranslatingPort *_port) { port = _port; }
100

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144
145 // ID of this context w.r.t. the System or Process object to which
146 // it belongs. For full-system mode, this is the system CPU ID.
147 int cpuId;
148
149 // Index of hardware thread context on the CPU that this represents.
150 int tid;
151
152 /** Last time activate was called on this thread. */
153 Tick lastActivate;
154
155 /** Last time suspend was called on this thread. */
156 Tick lastSuspend;
157
158#if FULL_SYSTEM
159 public:

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182 short asid;
183#endif
184
185 /** Current instruction the thread is committing. Only set and
186 * used for DTB faults currently.
187 */
188 TheISA::MachInst inst;
189
190 /**
191 * Temporary storage to pass the source address from copy_load to
192 * copy_store.
193 * @todo Remove this temporary when we have a better way to do it.
194 */
195 Addr copySrcAddr;
196 /**
197 * Temp storage for the physical source address of a copy.
198 * @todo Remove this temporary when we have a better way to do it.
199 */
200 Addr copySrcPhysAddr;
201
202 public:
203 /*
204 * number of executed instructions, for matching with syscall trace
205 * points in EIO files.
206 */
207 Counter funcExeInst;
208
209 //
210 // Count failed store conditionals so we can warn of apparent
211 // application deadlock situations.
212 unsigned storeCondFailures;
213};
214
215#endif // __CPU_THREAD_STATE_HH__