1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 2# Copyright (c) 2009 The Hewlett-Packard Development Company 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer; 9# redistributions in binary form must reproduce the above copyright 10# notice, this list of conditions and the following disclaimer in the 11# documentation and/or other materials provided with the distribution; 12# neither the name of the copyright holders nor the names of its 13# contributors may be used to endorse or promote products derived from 14# this software without specific prior written permission. 15# 16# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28from m5.util import code_formatter 29 30from slicc.ast.DeclAST import DeclAST 31from slicc.ast.TypeAST import TypeAST 32from slicc.symbols import Var
| 1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 2# Copyright (c) 2009 The Hewlett-Packard Development Company 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer; 9# redistributions in binary form must reproduce the above copyright 10# notice, this list of conditions and the following disclaimer in the 11# documentation and/or other materials provided with the distribution; 12# neither the name of the copyright holders nor the names of its 13# contributors may be used to endorse or promote products derived from 14# this software without specific prior written permission. 15# 16# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28from m5.util import code_formatter 29 30from slicc.ast.DeclAST import DeclAST 31from slicc.ast.TypeAST import TypeAST 32from slicc.symbols import Var
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| 33from slicc.symbols import Type
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33 34class OutPortDeclAST(DeclAST): 35 def __init__(self, slicc, ident, msg_type, var_expr, pairs): 36 super(OutPortDeclAST, self).__init__(slicc, pairs) 37 38 self.ident = ident 39 self.msg_type = msg_type 40 self.var_expr = var_expr 41 self.queue_type = TypeAST(slicc, "OutPort") 42 43 def __repr__(self): 44 return "[OutPortDecl: %r]" % self.ident 45 46 def generate(self): 47 code = code_formatter(newlines=False) 48 49 queue_type = self.var_expr.generate(code) 50 if not queue_type.isOutPort: 51 self.error("The outport queue's type must have the 'outport' " + 52 "attribute. Type '%s' does not have this attribute.", 53 (queue_type)) 54
| 34 35class OutPortDeclAST(DeclAST): 36 def __init__(self, slicc, ident, msg_type, var_expr, pairs): 37 super(OutPortDeclAST, self).__init__(slicc, pairs) 38 39 self.ident = ident 40 self.msg_type = msg_type 41 self.var_expr = var_expr 42 self.queue_type = TypeAST(slicc, "OutPort") 43 44 def __repr__(self): 45 return "[OutPortDecl: %r]" % self.ident 46 47 def generate(self): 48 code = code_formatter(newlines=False) 49 50 queue_type = self.var_expr.generate(code) 51 if not queue_type.isOutPort: 52 self.error("The outport queue's type must have the 'outport' " + 53 "attribute. Type '%s' does not have this attribute.", 54 (queue_type)) 55
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| 56 if not self.symtab.find(self.msg_type.ident, Type): 57 self.error("The message type '%s' does not exist.", 58 self.msg_type.ident) 59
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55 var = Var(self.symtab, self.ident, self.location, self.queue_type.type, 56 str(code), self.pairs) 57 self.symtab.newSymbol(var)
| 60 var = Var(self.symtab, self.ident, self.location, self.queue_type.type, 61 str(code), self.pairs) 62 self.symtab.newSymbol(var)
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