81b3e662cf
Added second pass optimization (-h)
64 lines
1.8 KiB
C++
Executable File
64 lines
1.8 KiB
C++
Executable File
/* AMX Assembler
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* Copyright (C)2004 David "BAILOPAN" Anderson
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*
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* Version: $Id$
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*/
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#ifndef _INCLUDE_AMXDATA_H
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#define _INCLUDE_AMXDATA_H
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class DataMngr
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{
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public:
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class Datum
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{
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public:
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Datum();
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std::string symbol;
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CExpr e;
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bool db;
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int offset;
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int fill;
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bool zeroed;
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};
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public:
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~DataMngr();
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DataMngr() { cellsize = 4; lastOffset = 0; cursize = 0; optimized = false; }
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DataMngr(int cell) { lastOffset = 0; cellsize = cell; cursize = 0; optimized = false; }
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void Add(std::string &s, CExpr &expr, bool db = false, int fill = 0);
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DataMngr::Datum *FindData(std::string &sym);
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void GetData(std::vector<DataMngr::Datum *> &dList);
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int GetOffset(std::string &sym);
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int GetSize();
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void Clear();
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void PrintTable();
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void Optimize();
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bool IsOptimized() { return optimized; }
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private:
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std::vector<DataMngr::Datum *> List;
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int lastOffset;
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int cellsize;
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int cursize;
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bool optimized;
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public:
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static const int nof = -1;
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};
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#endif //_INCLUDE_AMXDATA_H
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