e.gavrin
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
/* Copyright 2014 Samsung Electronics Co., Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* File: opcode.h
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* Author: egavrin
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*
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* Created on July 2, 2014, 3:12 PM
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*/
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#ifndef OPCODE_H
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#define OPCODE_H
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#define OP_RET_TYPE void
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#define OP_ARG_TYPE int
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#define OP_ATTR_DECL OP_ARG_TYPE, OP_ARG_TYPE
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#define OP_ATTR_DEF OP_ARG_TYPE arg1, OP_ARG_TYPE arg2
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#define OP_DECLARATION(opname) OP_RET_TYPE opname (OP_ATTR_DECL)
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#define OP_DEFINITION(opname) OP_RET_TYPE opname (OP_ATTR_DEF)
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// opcode ptr
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typedef OP_RET_TYPE (*opcode_ptr)(OP_ATTR_DECL);
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struct
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__attribute__ ((__packed__))
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opcode_packed
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{
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opcode_ptr func;
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OP_ARG_TYPE arg1;
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OP_ARG_TYPE arg2;
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}
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curr_opcode;
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#define INIT_OPCODE_PTR(func) opcode_ptr func_ptr = ptr;
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OP_DECLARATION (decl_op);
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OP_DECLARATION (call_op);
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OP_DECLARATION (control_op);
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#endif /* OPCODE_H */
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