1/*
2 * Copyright (c) 2004-2006 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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357 /** Variable that tracks if fetch has written to the time buffer this
358 * cycle. Used to tell CPU if there is activity this cycle.
359 */
360 bool wroteToTimeBuffer;
361
362 /** Tracks how many instructions has been fetched this cycle. */
363 int numInst;
364
365 /** Source of possible stalls. */
366 struct Stalls {
367 bool decode;
368 bool rename;
369 bool iew;
370 bool commit;
371 };
372

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