atomic.cc (2641:6d9d837e2032) atomic.cc (2644:8a45565c2c04)
1/*
2 * Copyright (c) 2002-2005 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;

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

420 // ifetch_req is initialized to read the instruction directly
421 // into the CPU object's inst field.
422
423 dcache_access = false; // assume no dcache access
424 preExecute();
425 fault = curStaticInst->execute(this, traceData);
426 postExecute();
427
1/*
2 * Copyright (c) 2002-2005 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;

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

420 // ifetch_req is initialized to read the instruction directly
421 // into the CPU object's inst field.
422
423 dcache_access = false; // assume no dcache access
424 preExecute();
425 fault = curStaticInst->execute(this, traceData);
426 postExecute();
427
428 if (traceData) {
429 traceData->finalize();
430 }
431
432 if (simulate_stalls) {
433 // This calculation assumes that the icache and dcache
434 // access latencies are always a multiple of the CPU's
435 // cycle time. If not, the next tick event may get
436 // scheduled at a non-integer multiple of the CPU
437 // cycle time.
438 Tick icache_stall = icache_complete - curTick - cycles(1);
439 Tick dcache_stall =

--- 111 unchanged lines hidden --- 		428 if (simulate_stalls) {
429 // This calculation assumes that the icache and dcache
430 // access latencies are always a multiple of the CPU's
431 // cycle time. If not, the next tick event may get
432 // scheduled at a non-integer multiple of the CPU
433 // cycle time.
434 Tick icache_stall = icache_complete - curTick - cycles(1);
435 Tick dcache_stall =

--- 111 unchanged lines hidden ---