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Diffstat (limited to 'src/mem/slicc/ast/ChipComponentAccessAST.hh')
| -rw-r--r-- | src/mem/slicc/ast/ChipComponentAccessAST.hh | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/mem/slicc/ast/ChipComponentAccessAST.hh b/src/mem/slicc/ast/ChipComponentAccessAST.hh new file mode 100644 index 000000000..4702066a5 --- /dev/null +++ b/src/mem/slicc/ast/ChipComponentAccessAST.hh @@ -0,0 +1,101 @@ + +/* + * 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. + */ + +/* + * + * + * Description: + * + * $Id: ChipComponentAccessAST.h 1.8 04/06/18 21:00:08-00:00 beckmann@cottons.cs.wisc.edu $ + * + */ + +#ifndef ChipComponentAccessAST_H +#define ChipComponentAccessAST_H + +#include "mem/slicc/slicc_global.hh" +#include "mem/slicc/ast/StatementAST.hh" +#include "mem/slicc/ast/ExprAST.hh" +#include "mem/slicc/ast/VarExprAST.hh" +#include "mem/slicc/ast/TypeAST.hh" + +class ChipComponentAccessAST : public ExprAST { +public: + // Constructors + + // method call from local chip + ChipComponentAccessAST(VarExprAST* machine, ExprAST* mach_version, VarExprAST* component, string* proc_name, Vector<ExprAST*>* expr_vec_ptr); + // member access from local chip + ChipComponentAccessAST(VarExprAST* machine, ExprAST* mach_version, VarExprAST* component, string* field_name); + + // method call from specified chip + ChipComponentAccessAST(ExprAST* chip_version, VarExprAST* machine, ExprAST* mach_version, VarExprAST* component, string* proc_name, Vector<ExprAST*>* expr_vec_ptr); + + // member access from specified chip + ChipComponentAccessAST(ExprAST* chip_version, VarExprAST* machine, ExprAST* mach_version, VarExprAST* component, string* field_name); + + // Destructor + ~ChipComponentAccessAST(); + + // Public Methods + Type* generate(string& code) const; + void findResources(Map<Var*, string>& resource_list) const; + void print(ostream& out) const; +private: + // Private Methods + + // Private copy constructor and assignment operator + ChipComponentAccessAST(const ChipComponentAccessAST& obj); + ChipComponentAccessAST& operator=(const ChipComponentAccessAST& obj); + + // Data Members (m_ prefix) + VarExprAST* m_mach_var_ptr; + VarExprAST* m_comp_var_ptr; + ExprAST* m_mach_ver_expr_ptr; + ExprAST* m_chip_ver_expr_ptr; + Vector<ExprAST*>* m_expr_vec_ptr; + string* m_proc_name_ptr; + string* m_field_name_ptr; +}; + +// Output operator declaration +ostream& operator<<(ostream& out, const ChipComponentAccessAST& obj); + +// ******************* Definitions ******************* + +// Output operator definition +extern inline +ostream& operator<<(ostream& out, const ChipComponentAccessAST& obj) +{ + obj.print(out); + out << flush; + return out; +} + +#endif // ChipComponentAccessAST_H |