lsq_unit_impl.hh (4318:eb4241362a80) lsq_unit_impl.hh (4319:b8eae8c6afcc)
1/*
2 * Copyright (c) 2004-2005 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;

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52
53template<class Impl>
54void
55LSQUnit<Impl>::WritebackEvent::process()
56{
57 if (!lsqPtr->isSwitchedOut()) {
58 lsqPtr->writeback(inst, pkt);
59 }
1/*
2 * Copyright (c) 2004-2005 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;

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

52
53template<class Impl>
54void
55LSQUnit<Impl>::WritebackEvent::process()
56{
57 if (!lsqPtr->isSwitchedOut()) {
58 lsqPtr->writeback(inst, pkt);
59 }
60
61 if (pkt->senderState)
62 delete pkt->senderState;
63
64 delete pkt->req;
60 delete pkt;
61}
62
63template<class Impl>
64const char *
65LSQUnit<Impl>::WritebackEvent::description()
66{
67 return "Store writeback event";

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75 DynInstPtr inst = state->inst;
76 DPRINTF(IEW, "Writeback event [sn:%lli]\n", inst->seqNum);
77 DPRINTF(Activity, "Activity: Writeback event [sn:%lli]\n", inst->seqNum);
78
79 //iewStage->ldstQueue.removeMSHR(inst->threadNumber,inst->seqNum);
80
81 if (isSwitchedOut() || inst->isSquashed()) {
82 iewStage->decrWb(inst->seqNum);
65 delete pkt;
66}
67
68template<class Impl>
69const char *
70LSQUnit<Impl>::WritebackEvent::description()
71{
72 return "Store writeback event";

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80 DynInstPtr inst = state->inst;
81 DPRINTF(IEW, "Writeback event [sn:%lli]\n", inst->seqNum);
82 DPRINTF(Activity, "Activity: Writeback event [sn:%lli]\n", inst->seqNum);
83
84 //iewStage->ldstQueue.removeMSHR(inst->threadNumber,inst->seqNum);
85
86 if (isSwitchedOut() || inst->isSquashed()) {
87 iewStage->decrWb(inst->seqNum);
83 delete state;
84 delete pkt->req;
85 delete pkt;
86 return;
87 } else {
88 if (!state->noWB) {
89 writeback(inst, pkt);
90 }
91
92 if (inst->isStore()) {
93 completeStore(state->idx);
94 }

--- 950 unchanged lines hidden --- 		88 } else {
89 if (!state->noWB) {
90 writeback(inst, pkt);
91 }
92
93 if (inst->isStore()) {
94 completeStore(state->idx);
95 }

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