stride.cc (5875:d82be3235ab4) stride.cc (6010:a1e71f3576f8)
1/*
2 * Copyright (c) 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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41StridePrefetcher::calculatePrefetch(PacketPtr &pkt, std::list<Addr> &addresses,
42 std::list<Tick> &delays)
43{
44 if (!pkt->req->hasPC()) {
45 DPRINTF(HWPrefetch, "ignoring request with no PC");
46 return;
47 }
48
1/*
2 * Copyright (c) 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;

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

41StridePrefetcher::calculatePrefetch(PacketPtr &pkt, std::list<Addr> &addresses,
42 std::list<Tick> &delays)
43{
44 if (!pkt->req->hasPC()) {
45 DPRINTF(HWPrefetch, "ignoring request with no PC");
46 return;
47 }
48
49 if (useContextId && !pkt->req->hasContextId()) {
50 DPRINTF(HWPrefetch, "ignoring request with no context ID");
51 return;
52 }
53
49 Addr blk_addr = pkt->getAddr() & ~(Addr)(blkSize-1);
50 int ctx_id = useContextId ? pkt->req->contextId() : 0;
51 Addr pc = pkt->req->getPC();
52 assert(ctx_id < Max_Contexts);
53 std::list<StrideEntry*> &tab = table[ctx_id];
54
55 /* Scan Table for instAddr Match */
56 std::list<StrideEntry*>::iterator iter;

--- 69 unchanged lines hidden --- 		54 Addr blk_addr = pkt->getAddr() & ~(Addr)(blkSize-1);
55 int ctx_id = useContextId ? pkt->req->contextId() : 0;
56 Addr pc = pkt->req->getPC();
57 assert(ctx_id < Max_Contexts);
58 std::list<StrideEntry*> &tab = table[ctx_id];
59
60 /* Scan Table for instAddr Match */
61 std::list<StrideEntry*>::iterator iter;

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