summaryrefslogtreecommitdiff
path: root/src/mem/slicc/ast/CheckAllocateStatementAST.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/mem/slicc/ast/CheckAllocateStatementAST.cc')
-rw-r--r--src/mem/slicc/ast/CheckAllocateStatementAST.cc72
1 files changed, 72 insertions, 0 deletions
diff --git a/src/mem/slicc/ast/CheckAllocateStatementAST.cc b/src/mem/slicc/ast/CheckAllocateStatementAST.cc
new file mode 100644
index 000000000..25fd4d2e7
--- /dev/null
+++ b/src/mem/slicc/ast/CheckAllocateStatementAST.cc
@@ -0,0 +1,72 @@
+
+/*
+ * 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.
+ */
+
+/*
+ * $Id$
+ *
+ */
+
+#include "CheckAllocateStatementAST.hh"
+#include "SymbolTable.hh"
+#include "VarExprAST.hh"
+#include "util.hh"
+
+CheckAllocateStatementAST::CheckAllocateStatementAST(VarExprAST* variable)
+ : StatementAST()
+{
+ m_variable = variable;
+}
+
+CheckAllocateStatementAST::~CheckAllocateStatementAST()
+{
+ delete m_variable;
+}
+
+void CheckAllocateStatementAST::generate(string& code, Type* return_type_ptr) const
+{
+ // FIXME - check the type of the variable
+
+ // Make sure the variable is valid
+ m_variable->getVar();
+}
+
+void CheckAllocateStatementAST::findResources(Map<Var*, string>& resource_list) const
+{
+ Var* var_ptr = m_variable->getVar();
+ int res_count = 0;
+ if (resource_list.exist(var_ptr)) {
+ res_count = atoi((resource_list.lookup(var_ptr)).c_str());
+ }
+ resource_list.add(var_ptr, int_to_string(res_count+1));
+}
+
+void CheckAllocateStatementAST::print(ostream& out) const
+{
+ out << "[CheckAllocateStatementAst: " << *m_variable << "]";
+}