2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
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29 #ifndef __CPU_O3_CPU_STORE_SET_HH__
30 #define __CPU_O3_CPU_STORE_SET_HH__
34 #include "arch/isa_traits.hh"
35 #include "cpu/inst_seq.hh"
40 typedef unsigned SSID;
43 StoreSet(int SSIT_size, int LFST_size);
45 void violation(Addr store_PC, Addr load_PC);
47 void insertLoad(Addr load_PC, InstSeqNum load_seq_num);
49 void insertStore(Addr store_PC, InstSeqNum store_seq_num);
51 InstSeqNum checkInst(Addr PC);
53 void issued(Addr issued_PC, InstSeqNum issued_seq_num, bool is_store);
55 void squash(InstSeqNum squashed_num);
60 inline int calcIndex(Addr PC)
61 { return (PC >> offset_bits) & index_mask; }
63 inline SSID calcSSID(Addr PC)
64 { return ((PC ^ (PC >> 10)) % LFST_size); }
68 std::vector<bool> validSSIT;
72 std::vector<bool> validLFST;
82 // HACK: Hardcoded for now.
86 #endif // __CPU_O3_CPU_STORE_SET_HH__