[224] | 1 | #pragma once
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| 2 |
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| 3 | #include <vector>
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| 4 |
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[228] | 5 | #include <jenga/include/common/Exception.h>
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| 6 |
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[225] | 7 | #include <BoostSerializationSupport.h>
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| 8 |
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[228] | 9 | void AddLocalVarAddrSchedule();
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| 10 |
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[224] | 11 | class Schedule
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| 12 | {
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| 13 | public:
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| 14 | enum Type
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| 15 | {
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| 16 | None,
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[225] | 17 | GlobalVar, // グローバル変数スケジュール
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| 18 | LocalVar, // ローカル変数スケジュール
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| 19 | Relocation, // リロケーション情報スケジュール
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[224] | 20 | };
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| 21 |
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| 22 | private:
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| 23 | Type type;
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| 24 | int offset;
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| 25 |
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| 26 | // XMLシリアライズ用
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| 27 | private:
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| 28 | friend class boost::serialization::access;
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| 29 | template<class Archive> void serialize(Archive& ar, const unsigned int version)
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| 30 | {
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| 31 | ar & BOOST_SERIALIZATION_NVP( type );
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| 32 | ar & BOOST_SERIALIZATION_NVP( offset );
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| 33 | }
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| 34 |
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| 35 | public:
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| 36 | Schedule()
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| 37 | {
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| 38 | }
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| 39 | Schedule( Type type, int offset )
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| 40 | : type( type )
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| 41 | , offset( offset )
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| 42 | {
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| 43 | }
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| 44 | ~Schedule()
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| 45 | {
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| 46 | }
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| 47 | };
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| 48 | typedef std::vector<Schedule> Schedules;
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| 49 |
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| 50 | class NativeCode
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| 51 | {
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| 52 | int allocateSize;
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| 53 | char *codeBuffer;
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| 54 | int size;
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| 55 |
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| 56 | Schedules schedules;
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| 57 |
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| 58 | // XMLシリアライズ用
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| 59 | private:
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| 60 | friend class boost::serialization::access;
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| 61 | BOOST_SERIALIZATION_SPLIT_MEMBER();
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| 62 | template<class Archive> void load(Archive& ar, const unsigned int version)
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| 63 | {
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| 64 | std::string code;
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| 65 | ar & BOOST_SERIALIZATION_NVP( code );
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| 66 | ar & BOOST_SERIALIZATION_NVP( size );
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| 67 | ar & BOOST_SERIALIZATION_NVP( schedules );
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| 68 |
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| 69 | // 読み込み後の処理
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| 70 | Realloc( size );
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| 71 | for( int i=0; i<size; i++ )
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| 72 | {
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| 73 | char c;
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| 74 | sscanf( code.c_str() + i*3, "%02x,", &c );
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| 75 | codeBuffer[i] = c;
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| 76 | }
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| 77 | }
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| 78 | template<class Archive> void save(Archive& ar, const unsigned int version) const
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| 79 | {
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| 80 | // 保存準備
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| 81 | char *tempCode = (char *)malloc( (size+1) * 3 );
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| 82 | for( int i=0; i<size; i++ )
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| 83 | {
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| 84 | char temp[32];
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| 85 | sprintf( temp, "%02x,", codeBuffer[i] );
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| 86 | tempCode[i*3] = temp[0];
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| 87 | tempCode[i*3+1] = temp[1];
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| 88 | tempCode[i*3+2] = temp[2];
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| 89 | }
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| 90 |
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| 91 | std::string code = tempCode;
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| 92 | free( tempCode );
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| 93 |
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| 94 | ar & BOOST_SERIALIZATION_NVP( code );
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| 95 | ar & BOOST_SERIALIZATION_NVP( size );
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| 96 | ar & BOOST_SERIALIZATION_NVP( schedules );
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| 97 | }
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| 98 |
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| 99 |
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| 100 | void Realloc( int additionSize = 0 )
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| 101 | {
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| 102 | if( allocateSize < size + 8192 + additionSize )
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| 103 | {
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| 104 | while( allocateSize < size + 8192 + additionSize )
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| 105 | {
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| 106 | allocateSize += 8192;
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| 107 | }
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| 108 | codeBuffer = (char *)realloc( codeBuffer, allocateSize );
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| 109 | }
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| 110 | }
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| 111 |
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| 112 | public:
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| 113 | NativeCode()
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| 114 | : allocateSize( 8192 )
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| 115 | , codeBuffer( (char *)malloc( allocateSize ) )
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| 116 | , size( 0 )
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| 117 | {
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| 118 | }
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| 119 | ~NativeCode()
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| 120 | {
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| 121 | free( codeBuffer );
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| 122 | }
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| 123 | void Clear()
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| 124 | {
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| 125 | size = 0;
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| 126 | }
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| 127 |
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| 128 | void Put( const char *codeBuffer, int size )
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| 129 | {
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| 130 | Realloc( size );
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| 131 |
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| 132 | memcpy( this->codeBuffer + this->size, codeBuffer, size );
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| 133 | this->size += size;
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[225] | 134 |
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| 135 | // 未完成
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| 136 | extern char *OpBuffer;
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| 137 | extern int obp;
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[226] | 138 | memcpy( OpBuffer + obp, codeBuffer, size );
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[225] | 139 | obp += size;
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[224] | 140 | }
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| 141 | void Put( const NativeCode &nativeCode )
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| 142 | {
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| 143 | Put( nativeCode.codeBuffer, nativeCode.size );
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| 144 | }
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[226] | 145 | void Put( _int64 i64data )
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[224] | 146 | {
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[226] | 147 | Put( (const char *)(&i64data), sizeof(_int64) );
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[224] | 148 | }
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| 149 | void Put( long l, Schedule::Type scheduleType = Schedule::None )
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| 150 | {
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| 151 | if( scheduleType != Schedule::None )
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| 152 | {
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| 153 | schedules.push_back( Schedule( scheduleType, size ) );
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| 154 | }
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| 155 |
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| 156 | *((long *)(codeBuffer+size))=l;
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| 157 | size += sizeof(long);
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[225] | 158 |
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| 159 |
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| 160 |
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| 161 | // 未完成
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[228] | 162 | switch( scheduleType )
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| 163 | {
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| 164 | case Schedule::None:
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| 165 | break;
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| 166 | case Schedule::GlobalVar:
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| 167 | extern CSchedule *pobj_GlobalVarSchedule;
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| 168 | pobj_GlobalVarSchedule->add();
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| 169 | break;
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| 170 | case Schedule::LocalVar:
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| 171 | AddLocalVarAddrSchedule();
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| 172 | break;
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| 173 | case Schedule::Relocation:
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| 174 | break;
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| 175 | default:
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| 176 | Jenga::Throw( "scheduleTypeが無効な値を保持している" );
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| 177 | break;
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| 178 | }
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[225] | 179 | extern char *OpBuffer;
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| 180 | extern int obp;
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| 181 | *((long *)(OpBuffer+obp))=l;
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| 182 | obp+=sizeof(long);
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[224] | 183 | }
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[226] | 184 | void Put( short s )
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| 185 | {
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| 186 | Put( (const char *)(&s), sizeof(short) );
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| 187 | }
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| 188 | void Put( char c )
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| 189 | {
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| 190 | codeBuffer[size++] = c;
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| 191 | Realloc();
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| 192 |
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| 193 |
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| 194 |
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| 195 | // 未完成
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| 196 | extern char *OpBuffer;
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| 197 | extern int obp;
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| 198 | OpBuffer[obp++]=c;
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| 199 | }
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[224] | 200 | };
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