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#ifndef __STORE_SET_HH__
#define __STORE_SET_HH__
#include <vector>
#include "arch/alpha/isa_traits.hh"
#include "cpu/inst_seq.hh"
class StoreSet
{
public:
typedef unsigned SSID;
public:
StoreSet(int SSIT_size, int LFST_size);
void violation(Addr store_PC, Addr load_PC);
void insertLoad(Addr load_PC, InstSeqNum load_seq_num);
void insertStore(Addr store_PC, InstSeqNum store_seq_num);
InstSeqNum checkInst(Addr PC);
void issued(Addr issued_PC, InstSeqNum issued_seq_num, bool is_store);
void squash(InstSeqNum squashed_num);
void clear();
private:
inline int calcIndex(Addr PC)
{ return (PC >> offset_bits) & index_mask; }
inline SSID calcSSID(Addr PC)
{ return ((PC ^ (PC >> 10)) % LFST_size); }
SSID *SSIT;
std::vector<bool> validSSIT;
InstSeqNum *LFST;
std::vector<bool> validLFST;
int *SSCounters;
int SSIT_size;
int LFST_size;
int index_mask;
// HACK: Hardcoded for now.
int offset_bits;
};
#endif // __STORE_SET_HH__
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