cpu.cc (6031:be16ad28822f) cpu.cc (6076:e141cc7896ce)
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;

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

235 // @todo: Verify that actual memory matches up with these values.
236 // Right now it only verifies that the instruction data is the
237 // same as what was in the request that got sent to memory; there
238 // is no verification that it is the same as what is in memory.
239 // This is because the LSQ would have to be snooped in the CPU to
240 // verify this data.
241 if (unverifiedReq &&
242 !(unverifiedReq->isUncacheable()) &&
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;

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

235 // @todo: Verify that actual memory matches up with these values.
236 // Right now it only verifies that the instruction data is the
237 // same as what was in the request that got sent to memory; there
238 // is no verification that it is the same as what is in memory.
239 // This is because the LSQ would have to be snooped in the CPU to
240 // verify this data.
241 if (unverifiedReq &&
242 !(unverifiedReq->isUncacheable()) &&
243 (!(unverifiedReq->isLocked()) ||
244 ((unverifiedReq->isLocked()) &&
243 (!(unverifiedReq->isLlsc()) ||
244 ((unverifiedReq->isLlsc()) &&
245 unverifiedReq->getExtraData() == 1))) {
246 T inst_data;
247/*
248 // This code would work if the LSQ allowed for snooping.
249 PacketPtr pkt = new Packet(memReq, Packet::ReadReq, Packet::Broadcast);
250 pkt.dataStatic(&inst_data);
251
252 dcachePort->sendFunctional(pkt);

--- 93 unchanged lines hidden --- 		245 unverifiedReq->getExtraData() == 1))) {
246 T inst_data;
247/*
248 // This code would work if the LSQ allowed for snooping.
249 PacketPtr pkt = new Packet(memReq, Packet::ReadReq, Packet::Broadcast);
250 pkt.dataStatic(&inst_data);
251
252 dcachePort->sendFunctional(pkt);

--- 93 unchanged lines hidden ---