base.hh (9180:ee8d7a51651d) base.hh (9254:f1b35c618252)
1/*
2 * Copyright (c) 2011 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 264 unchanged lines hidden (view full) ---

273 virtual void init();
274 virtual void startup();
275 virtual void regStats();
276
277 virtual void activateWhenReady(ThreadID tid) {};
278
279 void registerThreadContexts();
280
1/*
2 * Copyright (c) 2011 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 264 unchanged lines hidden (view full) ---

273 virtual void init();
274 virtual void startup();
275 virtual void regStats();
276
277 virtual void activateWhenReady(ThreadID tid) {};
278
279 void registerThreadContexts();
280
281 /// Prepare for another CPU to take over execution. When it is
282 /// is ready (drained pipe) it signals the sampler.
281 /**
282 * Prepare for another CPU to take over execution.
283 *
284 * When this method exits, all internal state should have been
285 * flushed. After the method returns, the simulator calls
286 * takeOverFrom() on the new CPU with this CPU as its parameter.
287 */
283 virtual void switchOut();
284
288 virtual void switchOut();
289
285 /// Take over execution from the given CPU. Used for warm-up and
286 /// sampling.
287 virtual void takeOverFrom(BaseCPU *);
290 /**
291 * Load the state of a CPU from the previous CPU object, invoked
292 * on all new CPUs that are about to be switched in.
293 *
294 * A CPU model implementing this method is expected to initialize
295 * its state from the old CPU and connect its memory (unless they
296 * are already connected) to the memories connected to the old
297 * CPU.
298 *
299 * @param cpu CPU to initialize read state from.
300 */
301 virtual void takeOverFrom(BaseCPU *cpu);
288
289 /**
290 * Number of threads we're actually simulating (<= SMT_MAX_THREADS).
291 * This is a constant for the duration of the simulation.
292 */
293 ThreadID numThreads;
294
295 /**

--- 89 unchanged lines hidden --- 		302
303 /**
304 * Number of threads we're actually simulating (<= SMT_MAX_THREADS).
305 * This is a constant for the duration of the simulation.
306 */
307 ThreadID numThreads;
308
309 /**

--- 89 unchanged lines hidden ---