1 files changed, 98 insertions, 0 deletions
diff --git a/src/mem/slicc/ast/EnumDeclAST.cc b/src/mem/slicc/ast/EnumDeclAST.cc
new file mode 100644
index 000000000..0edfa57f7
--- /dev/null
+++ b/src/mem/slicc/ast/EnumDeclAST.cc
@@ -0,0 +1,98 @@
+
+/*
+ * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * EnumDeclAST.C
+ *
+ * Description: See EnumDeclAST.h
+ *
+ * $Id$
+ *
+ */
+
+#include "mem/slicc/ast/EnumDeclAST.hh"
+#include "mem/slicc/main.hh"
+#include "mem/slicc/symbols/SymbolTable.hh"
+
+EnumDeclAST::EnumDeclAST(TypeAST* type_ast_ptr,
+                         PairListAST* pairs_ptr,
+                         Vector<TypeFieldAST*>* field_vec_ptr)
+  : DeclAST(pairs_ptr)
+{
+  m_type_ast_ptr = type_ast_ptr;
+  m_field_vec_ptr = field_vec_ptr;
+}
+
+EnumDeclAST::~EnumDeclAST()
+{
+  delete m_type_ast_ptr;
+  if (m_field_vec_ptr != NULL) {
+    int size = m_field_vec_ptr->size();
+    for(int i=0; i<size; i++) {
+      delete (*m_field_vec_ptr)[i];
+    }
+    delete m_field_vec_ptr;
+  }
+}
+
+void EnumDeclAST::generate()
+{
+  string machine_name;
+  string id = m_type_ast_ptr->toString();
+
+  Vector<Type*> param_type_vec;  // used by to_string func call
+
+  // Make the new type
+  Type* new_type_ptr = new Type(id, getLocation(), getPairs(),
+                                g_sym_table.getStateMachine());
+  g_sym_table.newSym(new_type_ptr);
+
+  // Add all of the fields of the type to it
+  if (m_field_vec_ptr != NULL) {
+    int size = m_field_vec_ptr->size();
+    for(int i=0; i<size; i++) {
+      (*m_field_vec_ptr)[i]->generate(new_type_ptr);
+    }
+  }
+
+  // Add the implicit State_to_string method - FIXME, this is a bit dirty
+  param_type_vec.insertAtBottom(new_type_ptr);  // add state to param vector
+  string func_id = new_type_ptr->cIdent()+"_to_string";
+
+  Map<string, string> pairs;
+  pairs.add("external", "yes");
+  Vector<string> string_vec;
+  g_sym_table.newSym(new Func(func_id, getLocation(), g_sym_table.getType("string"), param_type_vec, string_vec, string(""), pairs, NULL));
+}
+
+void EnumDeclAST::print(ostream& out) const
+{
+  out << "[EnumDecl: " << m_type_ast_ptr->toString() << "]";
+}
+