cpu_policy.hh revision 1062 
1#ifndef __CPU_POLICY_HH__
2#define __CPU_POLICY_HH__
3
4#include "cpu/beta_cpu/bpred_unit.hh"
5#include "cpu/beta_cpu/inst_queue.hh"
6#include "cpu/beta_cpu/regfile.hh"
7#include "cpu/beta_cpu/free_list.hh"
8#include "cpu/beta_cpu/rename_map.hh"
9#include "cpu/beta_cpu/rob.hh"
10#include "cpu/beta_cpu/store_set.hh"
11#include "cpu/beta_cpu/mem_dep_unit.hh"
12#include "cpu/beta_cpu/ldstq.hh"
13
14#include "cpu/beta_cpu/fetch.hh"
15#include "cpu/beta_cpu/decode.hh"
16#include "cpu/beta_cpu/rename.hh"
17#include "cpu/beta_cpu/iew.hh"
18#include "cpu/beta_cpu/commit.hh"
19
20#include "cpu/beta_cpu/comm.hh"
21
22template<class Impl>
23struct SimpleCPUPolicy
24{
25    typedef TwobitBPredUnit<Impl> BPredUnit;
26    typedef PhysRegFile<Impl> RegFile;
27    typedef SimpleFreeList FreeList;
28    typedef SimpleRenameMap RenameMap;
29    typedef ROB<Impl> ROB;
30    typedef InstructionQueue<Impl> IQ;
31    typedef MemDepUnit<StoreSet, Impl> MemDepUnit;
32    typedef LDSTQ<Impl> LDSTQ;
33
34    typedef SimpleFetch<Impl> Fetch;
35    typedef SimpleDecode<Impl> Decode;
36    typedef SimpleRename<Impl> Rename;
37    typedef SimpleIEW<Impl, IQ> IEW;
38    typedef SimpleCommit<Impl> Commit;
39
40    /** The struct for communication between fetch and decode. */
41    typedef SimpleFetchSimpleDecode<Impl> FetchStruct;
42
43    /** The struct for communication between decode and rename. */
44    typedef SimpleDecodeSimpleRename<Impl> DecodeStruct;
45
46    /** The struct for communication between rename and IEW. */
47    typedef SimpleRenameSimpleIEW<Impl> RenameStruct;
48
49    /** The struct for communication between IEW and commit. */
50    typedef SimpleIEWSimpleCommit<Impl> IEWStruct;
51
52    /** The struct for communication within the IEW stage. */
53    typedef IssueStruct<Impl> IssueStruct;
54
55    /** The struct for all backwards communication. */
56    typedef TimeBufStruct TimeStruct;
57
58};
59
60#endif //__CPU_POLICY_HH__
61