ruby: automate permission setting

This patch integrates permissions with cache and memory states, and then
automates the setting of permissions within the generated code.  No longer
does one need to manually set the permissions within the setState funciton.
This patch will faciliate easier functional access support by always correctly
setting permissions for both cache and memory states.

--HG--
rename : src/mem/slicc/ast/EnumDeclAST.py => src/mem/slicc/ast/StateDeclAST.py
rename : src/mem/slicc/ast/TypeFieldEnumAST.py => src/mem/slicc/ast/TypeFieldStateAST.py

1 files changed, 1 insertions, 4 deletions

diff --git a/src/mem/ruby/slicc_interface/AbstractCacheEntry.hh b/src/mem/ruby/slicc_interface/AbstractCacheEntry.hh
index 87c96a9cb..69333f481 100644
--- a/src/mem/ruby/slicc_interface/AbstractCacheEntry.hh
+++ b/src/mem/ruby/slicc_interface/AbstractCacheEntry.hh
@@ -48,15 +48,12 @@ class AbstractCacheEntry : public AbstractEntry
     AbstractCacheEntry();
     virtual ~AbstractCacheEntry() = 0;
 
-    // Get/Set permission of cache entry
-    AccessPermission getPermission() const;
+    // Get/Set permission of the entry
     void changePermission(AccessPermission new_perm);
 
     Address m_Address; // Address of this block, required by CacheMemory
     Time m_LastRef; // Last time this block was referenced, required
                     // by CacheMemory
-    AccessPermission m_Permission; // Access permission for this
-                                   // block, required by CacheMemory
     int m_locked; // Holds info whether the address is locked,
                   // required for implementing LL/SC
 };