ruby: Ruby changes required to use the python config system

This patch includes the necessary changes to connect ruby objects using
the python configuration system.  Mainly it consists of removing
unnecessary ruby object pointers and connecting the necessary object
pointers using the generated param objects.  This patch includes the
slicc changes necessary to connect generated ruby objects together using
the python configuraiton system.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/mem/slicc/parser.py b/src/mem/slicc/parser.py
index 891f22973..4db034bab 100644
--- a/src/mem/slicc/parser.py
+++ b/src/mem/slicc/parser.py
@@ -154,6 +154,7 @@ class SLICC(Grammar):
         'copy_head' : 'COPY_HEAD',
         'check_allocate' : 'CHECK_ALLOCATE',
         'check_stop_slots' : 'CHECK_STOP_SLOTS',
+        'static_cast' : 'STATIC_CAST',
         'if' : 'IF',
         'else' : 'ELSE',
         'return' : 'RETURN',
@@ -416,6 +417,10 @@ class SLICC(Grammar):
         "param : type ident"
         p[0] = ast.FormalParamAST(self, p[1], p[2])
 
+    def p_param__pointer(self, p):
+        "param : type STAR ident"
+        p[0] = ast.FormalParamAST(self, p[1], p[3], None, True)
+
     def p_param__default(self, p):
         "param : type ident '=' NUMBER"
         p[0] = ast.FormalParamAST(self, p[1], p[2], p[4])
@@ -531,6 +536,10 @@ class SLICC(Grammar):
         "statement : CHECK_STOP_SLOTS '(' var ',' STRING ',' STRING ')' SEMI"
         p[0] = ast.CheckStopStatementAST(self, p[3], p[5], p[7])
 
+    def p_statement__static_cast(self, p):
+        "aexpr : STATIC_CAST '(' type ',' expr ')'"
+        p[0] = ast.StaticCastAST(self, p[3], p[5])
+
     def p_statement__return(self, p):
         "statement : RETURN expr SEMI"
         p[0] = ast.ReturnStatementAST(self, p[2])