1 files changed, 0 insertions, 149 deletions
diff --git a/src/mem/slicc/ast/InPortDeclAST.cc b/src/mem/slicc/ast/InPortDeclAST.cc
deleted file mode 100644
index f62af9921..000000000
--- a/src/mem/slicc/ast/InPortDeclAST.cc
+++ /dev/null
@@ -1,149 +0,0 @@
-
-/*
- * 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.
- */
-
-/*
- * InPortDeclAST.C
- *
- * Description: See InPortDeclAST.hh
- *
- * $Id$
- *
- */
-
-#include "mem/slicc/ast/InPortDeclAST.hh"
-#include "mem/slicc/symbols/SymbolTable.hh"
-#include "mem/slicc/symbols/Var.hh"
-
-InPortDeclAST::InPortDeclAST(string* ident_ptr,
-                             TypeAST* msg_type_ptr,
-                             ExprAST* var_expr_ptr,
-                             PairListAST* pairs_ptr,
-                             StatementListAST* statement_list_ptr)
-  : DeclAST(pairs_ptr)
-{
-  m_ident_ptr = ident_ptr;
-  m_msg_type_ptr = msg_type_ptr;
-  m_var_expr_ptr = var_expr_ptr;
-  m_statement_list_ptr = statement_list_ptr;
-  m_queue_type_ptr = new TypeAST(new string("InPort"));
-}
-
-InPortDeclAST::~InPortDeclAST()
-{
-  delete m_ident_ptr;
-  delete m_msg_type_ptr;
-  delete m_var_expr_ptr;
-  delete m_statement_list_ptr;
-  delete m_queue_type_ptr;
-}
-
-void InPortDeclAST::generate()
-{
-  string code;
-  Type* queue_type_ptr = m_var_expr_ptr->generate(code);
-  if (!queue_type_ptr->isInPort()) {
-    error("Inport queues must be of a type that has the 'inport' attribute.  The type '" +
-          queue_type_ptr->toString() + "' does not have this attribute.");
-  }
-
-  Type* type_ptr = m_queue_type_ptr->lookupType();
-  Var* in_port_ptr = new Var(*m_ident_ptr, getLocation(), type_ptr, code, getPairs());
-  g_sym_table.newSym(in_port_ptr);
-
-  g_sym_table.pushFrame();
-  Vector<Type*> param_type_vec;
-
-  // Check for Event
-  type_ptr = g_sym_table.getType("Event");
-  if (type_ptr == NULL) {
-    error("in_port declarations require 'Event' enumeration to be defined");
-  }
-  param_type_vec.insertAtBottom(type_ptr);
-
-  // Check for Address
-  type_ptr = g_sym_table.getType("Address");
-  if (type_ptr == NULL) {
-    error("in_port declarations require 'Address' type to be defined");
-  }
-  param_type_vec.insertAtBottom(type_ptr);
-
-  // Add the trigger method - FIXME, this is a bit dirty
-  Map<string, string> pairs;
-  pairs.add("external", "yes");
-  Vector<string> string_vec;
-  g_sym_table.newSym(new Func("trigger", getLocation(), g_sym_table.getType("void"), param_type_vec, string_vec, string(""), pairs, NULL));
-
-  // Check for Event2
-  type_ptr = g_sym_table.getType("Event");
-  if (type_ptr == NULL) {
-    error("in_port declarations require 'Event' enumeration to be defined");
-  }
-  param_type_vec.insertAtBottom(type_ptr);
-
-  // Check for Address2
-  type_ptr = g_sym_table.getType("Address");
-  if (type_ptr == NULL) {
-    error("in_port declarations require 'Address' type to be defined");
-  }
-  param_type_vec.insertAtBottom(type_ptr);
-
-  // Add the doubleTrigger method - this hack supports tiggering two simulateous events
-  // The key is that the second transistion cannot fail because the first event cannot be undone
-  // therefore you must do some checks before calling double trigger to ensure that won't happen
-  g_sym_table.newSym(new Func("doubleTrigger", getLocation(), g_sym_table.getType("void"), param_type_vec, string_vec, string(""), pairs, NULL));
-
-  // Add the continueProcessing method - this hack supports messages that don't trigger events
-  Vector<Type*> empty_param_type_vec;
-  Vector<string> empty_string_vec;
-  g_sym_table.newSym(new Func("continueProcessing", getLocation(), g_sym_table.getType("void"), empty_param_type_vec, empty_string_vec, string(""), pairs, NULL));
-
-  if (m_statement_list_ptr != NULL) {
-    inc_indent();
-    inc_indent();
-    string code;
-    m_statement_list_ptr->generate(code, NULL);
-    in_port_ptr->addPair("c_code_in_port", code);
-    dec_indent();
-    dec_indent();
-  }
-  g_sym_table.popFrame();
-
-  // Add port to state machine
-  StateMachine* machine_ptr = g_sym_table.getStateMachine();
-  if (machine_ptr == NULL) {
-    error("InPort declaration not part of a machine.");
-  }
-  machine_ptr->addInPort(in_port_ptr);
-}
-
-
-void InPortDeclAST::print(ostream& out) const
-{
-  out << "[InPortDecl: " << *m_ident_ptr << "]";
-}