iew_impl.hh (5529:9ae69b9cd7fd) | iew_impl.hh (6036:f0841ee466a5) |
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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; --- 1268 unchanged lines hidden (view full) --- 1277 1278 if (!fetchRedirect[tid] || 1279 toCommit->squashedSeqNum[tid] > inst->seqNum) { 1280 1281 if (inst->mispredicted()) { 1282 fetchRedirect[tid] = true; 1283 1284 DPRINTF(IEW, "Execute: Branch mispredict detected.\n"); | 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; --- 1268 unchanged lines hidden (view full) --- 1277 1278 if (!fetchRedirect[tid] || 1279 toCommit->squashedSeqNum[tid] > inst->seqNum) { 1280 1281 if (inst->mispredicted()) { 1282 fetchRedirect[tid] = true; 1283 1284 DPRINTF(IEW, "Execute: Branch mispredict detected.\n"); |
1285 DPRINTF(IEW, "Predicted target was %#x, %#x.\n", | 1285 DPRINTF(IEW, "Predicted target was PC:%#x, NPC:%#x.\n", |
1286 inst->readPredPC(), inst->readPredNPC()); 1287 DPRINTF(IEW, "Execute: Redirecting fetch to PC: %#x," 1288 " NPC: %#x.\n", inst->readNextPC(), 1289 inst->readNextNPC()); 1290 // If incorrect, then signal the ROB that it must be squashed. 1291 squashDueToBranch(inst, tid); 1292 1293 if (inst->readPredTaken()) { --- 292 unchanged lines hidden --- | 1286 inst->readPredPC(), inst->readPredNPC()); 1287 DPRINTF(IEW, "Execute: Redirecting fetch to PC: %#x," 1288 " NPC: %#x.\n", inst->readNextPC(), 1289 inst->readNextNPC()); 1290 // If incorrect, then signal the ROB that it must be squashed. 1291 squashDueToBranch(inst, tid); 1292 1293 if (inst->readPredTaken()) { --- 292 unchanged lines hidden --- |