1/* 2 * Copyright (c) 2001-2005 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; --- 422 unchanged lines hidden (view full) --- 431{ 432 DPRINTF(TLB, "TLB: DTB Fault: A=%#x w=%d ct=%d ft=%d asi=%d\n", 433 a, (int)write, ct, ft, asi); 434 TLB::writeSfsr(write, ct, se, ft, asi); 435 sfar = a; 436} 437 438Fault |
439ITB::translateAtomic(RequestPtr req, ThreadContext *tc) |
440{ 441 uint64_t tlbdata = tc->readMiscRegNoEffect(MISCREG_TLB_DATA); 442 443 Addr vaddr = req->getVaddr(); 444 TlbEntry *e; 445 446 assert(req->getAsi() == ASI_IMPLICIT); 447 --- 95 unchanged lines hidden (view full) --- 543 cacheState = tlbdata; 544 cacheEntry = e; 545 546 req->setPaddr(e->pte.translate(vaddr)); 547 DPRINTF(TLB, "TLB: %#X -> %#X\n", vaddr, req->getPaddr()); 548 return NoFault; 549} 550 |
551void 552ITB::translateTiming(RequestPtr req, ThreadContext *tc, 553 Translation *translation) 554{ 555 assert(translation); 556 translation->finish(translateAtomic(req, tc), req, tc, false); 557} 558 |
559Fault |
560DTB::translateAtomic(RequestPtr req, ThreadContext *tc, bool write) |
561{ 562 /* 563 * @todo this could really use some profiling and fixing to make 564 * it faster! 565 */ 566 uint64_t tlbdata = tc->readMiscRegNoEffect(MISCREG_TLB_DATA); 567 Addr vaddr = req->getVaddr(); 568 Addr size = req->getSize(); --- 281 unchanged lines hidden (view full) --- 850regAccessOk: 851handleMmuRegAccess: 852 DPRINTF(TLB, "TLB: DTB Translating MM IPR access\n"); 853 req->setMmapedIpr(true); 854 req->setPaddr(req->getVaddr()); 855 return NoFault; 856}; 857 |
858void 859DTB::translateTiming(RequestPtr req, ThreadContext *tc, 860 Translation *translation, bool write) 861{ 862 assert(translation); 863 translation->finish(translateAtomic(req, tc, write), req, tc, write); 864} 865 |
866#if FULL_SYSTEM 867 868Tick 869DTB::doMmuRegRead(ThreadContext *tc, Packet *pkt) 870{ 871 Addr va = pkt->getAddr(); 872 ASI asi = (ASI)pkt->req->getAsi(); 873 uint64_t temp; --- 587 unchanged lines hidden --- |