ruby: remove some unused things in slicc

This patch removes the parts of slicc that were required for multi-chip
protocols. Going ahead, it seems multi-chip protocols would be implemented
by playing with the network itself.

1 files changed, 0 insertions, 74 deletions

diff --git a/src/mem/slicc/ast/CheckStopSlotsStatementAST.py b/src/mem/slicc/ast/CheckStopSlotsStatementAST.py
deleted file mode 100644
index 9320aebac..000000000
--- a/src/mem/slicc/ast/CheckStopSlotsStatementAST.py
+++ /dev/null
@@ -1,74 +0,0 @@
-# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
-# Copyright (c) 2009 The Hewlett-Packard Development Company
-# 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.
-
-from slicc.ast.StatementAST import StatementAST
-
-class CheckStopSlotsStatementAST(StatementAST):
-    def __init__(self, slicc, variable, condStr, bankStr):
-        super(StatementAST, self).__init__(slicc)
-        self.variable = variable
-        self.condStr = condStr
-        self.bankStr = bankStr
-
-    def __repr__(self):
-        return "[CheckStopSlotsStatementAst: %r]" % self.variable
-
-    def generate(self, code, return_type):
-        # Make sure the variable is valid
-        self.variable.var
-
-    def findResources(self, resources):
-        var = self.variable.var
-        assert var not in self.resources
-
-        check_code = self.slicc.codeFormatter()
-        if self.condStr == "((*in_msg_ptr)).m_isOnChipSearch":
-            check_code('''
-const Response9Msg* in_msg_ptr =
-    dynamic_cast<const Response9Msg*>(((*(m_chip_ptr.m_L2Cache_responseToL2Cache9_vec[m_version]))).peek());
-assert(in_msg_ptr != NULL);
-''')
-
-        vcode = self.variable.inline()
-        bank = self.bankStr
-        cond = self.condStr
-
-        check_code('''
-if ($cond) {
-    auto pos = m_chip_ptr.m_DNUCAmover_ptr->getBankPos($bank)
-
-    if (!$vcode.isDisableSPossible(pos)) {
-        return TransitionResult_ResourceStall;
-    }
-} else {
-    if (!$vcode.isDisableFPossible(pos)) {
-        return TransitionResult_ResourceStall;
-    }
-}
-''')
-
-        resources[var] = str(check_code)