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104 lines
3.6 KiB
C++
104 lines
3.6 KiB
C++
#ifndef COMPILER_GENERATOR_H_INCLUDED
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#define COMPILER_GENERATOR_H_INCLUDED
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#include <cassert>
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#include <string>
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#include <vector>
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#include <components/interpreter/types.hpp>
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namespace Compiler
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{
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class Literals;
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namespace Generator
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{
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typedef std::vector<Interpreter::Type_Code> CodeContainer;
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inline Interpreter::Type_Code segment0(unsigned int c, unsigned int arg0)
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{
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assert(c < 64);
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return (c << 24) | (arg0 & 0xffffff);
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}
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inline Interpreter::Type_Code segment1(unsigned int c, unsigned int arg0, unsigned int arg1)
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{
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assert(c < 64);
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return 0x40000000 | (c << 24) | ((arg0 & 0xfff) << 12) | (arg1 & 0xfff);
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}
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inline Interpreter::Type_Code segment2(unsigned int c, unsigned int arg0)
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{
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assert(c < 1024);
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return 0x80000000 | (c << 20) | (arg0 & 0xfffff);
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}
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inline Interpreter::Type_Code segment3(unsigned int c, unsigned int arg0)
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{
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assert(c < 262144);
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return 0xc0000000 | (c << 8) | (arg0 & 0xff);
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}
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inline Interpreter::Type_Code segment4(unsigned int c, unsigned int arg0, unsigned int arg1)
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{
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assert(c < 1024);
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return 0xc4000000 | (c << 16) | ((arg0 & 0xff) << 8) | (arg1 & 0xff);
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}
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inline Interpreter::Type_Code segment5(unsigned int c)
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{
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assert(c < 67108864);
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return 0xc8000000 | c;
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}
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void pushInt(CodeContainer& code, Literals& literals, int value);
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void pushFloat(CodeContainer& code, Literals& literals, float value);
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void pushString(CodeContainer& code, Literals& literals, const std::string& value);
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void assignToLocal(
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CodeContainer& code, char localType, int localIndex, const CodeContainer& value, char valueType);
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void negate(CodeContainer& code, char valueType);
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void add(CodeContainer& code, char valueType1, char valueType2);
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void sub(CodeContainer& code, char valueType1, char valueType2);
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void mul(CodeContainer& code, char valueType1, char valueType2);
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void div(CodeContainer& code, char valueType1, char valueType2);
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void convert(CodeContainer& code, char fromType, char toType);
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void exit(CodeContainer& code);
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void message(CodeContainer& code, Literals& literals, const std::string& message, int buttons);
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void report(CodeContainer& code, Literals& literals, const std::string& message);
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void fetchLocal(CodeContainer& code, char localType, int localIndex);
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void jump(CodeContainer& code, int offset);
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void jumpOnZero(CodeContainer& code, int offset);
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void compare(CodeContainer& code, char op, char valueType1, char valueType2);
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void assignToGlobal(CodeContainer& code, Literals& literals, char localType, const std::string& name,
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const CodeContainer& value, char valueType);
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void fetchGlobal(CodeContainer& code, Literals& literals, char localType, const std::string& name);
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void assignToMember(CodeContainer& code, Literals& literals, char memberType, const std::string& name,
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const std::string& id, const CodeContainer& value, char valueType, bool global);
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///< \param global Member of a global script instead of a script of a reference.
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void fetchMember(CodeContainer& code, Literals& literals, char memberType, const std::string& name,
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const std::string& id, bool global);
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///< \param global Member of a global script instead of a script of a reference.
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}
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}
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#endif
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