inst_queue_impl.hh (7720:65d338a8dba4) inst_queue_impl.hh (7823:dac01f14f20f)
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;

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

749 if (idx >= 0)
750 fuPool->freeUnitNextCycle(idx);
751 } else {
752 int issue_latency = fuPool->getIssueLatency(op_class);
753 // Generate completion event for the FU
754 FUCompletion *execution = new FUCompletion(issuing_inst,
755 idx, this);
756
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;

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

749 if (idx >= 0)
750 fuPool->freeUnitNextCycle(idx);
751 } else {
752 int issue_latency = fuPool->getIssueLatency(op_class);
753 // Generate completion event for the FU
754 FUCompletion *execution = new FUCompletion(issuing_inst,
755 idx, this);
756
757 cpu->schedule(execution, curTick + cpu->ticks(op_latency - 1));
757 cpu->schedule(execution, curTick() + cpu->ticks(op_latency - 1));
758
759 // @todo: Enforce that issue_latency == 1 or op_latency
760 if (issue_latency > 1) {
761 // If FU isn't pipelined, then it must be freed
762 // upon the execution completing.
763 execution->setFreeFU();
764 } else {
765 // Add the FU onto the list of FU's to be freed next cycle.

--- 644 unchanged lines hidden --- 		758
759 // @todo: Enforce that issue_latency == 1 or op_latency
760 if (issue_latency > 1) {
761 // If FU isn't pipelined, then it must be freed
762 // upon the execution completing.
763 execution->setFreeFU();
764 } else {
765 // Add the FU onto the list of FU's to be freed next cycle.

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