slicc: added MOESI_CMP_directory, DMA SequencerMsg, parameterized controllers

This changeset contains a lot of different changes that are too
mingled to separate.  They are:

1.  Added MOESI_CMP_directory

I made the changes necessary to bring back MOESI_CMP_directory,
including adding a DMA controller.  I got rid of MOESI_CMP_directory_m
and made MOESI_CMP_directory use a memory controller. Added a new
configuration for two level protocols in general, and
MOESI_CMP_directory in particular.

2.  DMA Sequencer uses a generic SequencerMsg

I will eventually make the cache Sequencer use this type as well.  It
doesn't contain an offset field, just a physical address and a length.
MI_example has been updated to deal with this.

3. Parameterized Controllers

SLICC controllers can now take custom parameters to use for mapping,
latencies, etc.  Currently, only int parameters are supported.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/mem/slicc/ast/MachineAST.hh b/src/mem/slicc/ast/MachineAST.hh
index 8f83e4cfe..5d1bc2a1c 100644
--- a/src/mem/slicc/ast/MachineAST.hh
+++ b/src/mem/slicc/ast/MachineAST.hh
@@ -45,13 +45,14 @@
 #include "mem/slicc/ast/TypeFieldAST.hh"
 #include "mem/slicc/symbols/StateMachine.hh"
 
+class FormalParamAST;
+
 class MachineAST : public DeclAST {
 public:
   // Constructors
   MachineAST(string* ident_ptr,
              PairListAST* pairs_ptr,
-             Vector<TypeFieldAST*>* config_params_ptr,
-             std::vector<std::string*>* latency_vector,
+             Vector<FormalParamAST*>* config_parameters,
              DeclListAST* decl_list_ptr);
 
   // Destructor
@@ -69,10 +70,9 @@ private:
   MachineAST& operator=(const MachineAST& obj);
 
   // Data Members (m_ prefix)
-  std::vector<std::string*>* m_latency_vector;
+  Vector<FormalParamAST*>* m_config_parameters;
   string* m_ident_ptr;
   DeclListAST* m_decl_list_ptr;
-  Vector<TypeFieldAST*>* m_config_params_ptr;
   PairListAST* m_pairs_ptr;
 };