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144 lines
4.5 KiB
C
144 lines
4.5 KiB
C
/*
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* Copyright (c) 1987 Fujitsu
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/*
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macrossGlobals.h -- Global variable definitions for the Macross
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assembler.
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Chip Morningstar -- Lucasfilm Ltd.
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1-November-1984
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*/
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#include "macrossTypes.h"
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#include "macrossGlobals.h"
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bool backwardsCompatibleIfFlag;
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bool beneathFunction;
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commandLineDefineType *commandLineDefines;
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int cumulativeLineNumber;
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environmentType *currentEnvironment;
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int currentFieldOffset;
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char *currentFileName;
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char *lastErrorFile;
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stringType *currentFunctionName;
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int currentLabelTagNumber;
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int currentLineNumber;
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int lastErrorLine;
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identifierListType *currentLocalVariableList;
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valueType currentLocationCounter;
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int currentOperandNumber;
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int currentReferenceDepth;
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bool debug;
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bool emitPrint;
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bool expandMacros;
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bool errorFlag;
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bool expressionFailed;
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bool finishOperand;
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operandKindType fixupAddressMode[MAX_NUMBER_OF_OPERANDS];
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operandKindType newFixupAddressMode;
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fixupListType *fixupList;
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bool freeFlag;
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bool freturnExit;
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bool generatingFixup;
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environmentType globalEnvironment;
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int hackFlag;
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bool haveUserStartAddress;
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bool fixupStartAddress;
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int includeNestingDepth;
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FILE *indexFileForPass2;
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FILE *input;
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fileNameListType *inputFileStack;
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FILE *listFileOutput;
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int listingControlCounter;
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bool listingOn;
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int macroCallDepth;
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FILE *macroFileForPass2;
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int macroOrFunctionNestingDepth;
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structInstanceType *newStruct;
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int nextEnvironmentNumber;
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int nextLabelTagNumber;
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FILE *objectFileOutput;
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char operandBuffer[MAX_NUMBER_OF_OPERANDS][LINE_BUFFER_SIZE];
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expressionType *pendingFixup[MAX_NUMBER_OF_OPERANDS];
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bool performingFixups;
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bool positionIndependentCodeMode;
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bool produceLinkableObject;
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addressType relocatableHighWaterMark;
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reservationListType *reservationList;
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valueType *resultOfLastFunctionCall;
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valueType savedRelocatableCurrentLocationCounter;
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FILE *saveFileForPass2;
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bool showAllSymbolsFlag;
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bool sideEffectFlag;
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bool standaloneExpansionFlag;
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valueType *startAddress;
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int statementEvaluationDepth;
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int statementListNestingDepth;
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int structNestingDepth;
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FILE *symbolDumpFileOutput;
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bool symbolTableDumpOn;
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int tabCount;
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addressType targetOffset;
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bool terseErrorMessages;
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valueType *UndefinedValue;
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symbolUsageKindType unknownSymbolTag;
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int (*lexDispatchTable[128])();
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macroTableEntryType *macroTable[HASH_TABLE_SIZE];
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opcodeTableEntryType *opcodeTable[HASH_TABLE_SIZE];
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keywordTableEntryType *keywordTable[HASH_TABLE_SIZE];
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conditionTableEntryType *conditionTable[HASH_TABLE_SIZE];
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symbolTableEntryType *symbolTable[HASH_TABLE_SIZE];
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int validSymbolValues[NUM_OF_SYM_USAGES];
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byte structScratchBuffer[MAXIMUM_ALLOWED_STRUCT_SIZE];
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codeRegionType absoluteCodeRegion;
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codeRegionType relocatableCodeRegion;
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codeRegionType *codeRegions[2];
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codeBufferKindType currentCodeMode;
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codeBufferType *emptyBuffer; /* ??? */
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codeBreakType *codeBreakList;
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codeBreakType *lastCodeBreak;
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expressionReferenceListType *expressionReferenceList[3];
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expressionReferenceListType *referencesToNote[MAX_NUMBER_OF_OPERANDS];
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int numberOfReferencesInList[3];
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functionDefinitionType *externalFunctionList;
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functionDefinitionType *endOfExternalFunctionList;
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int externalFunctionCount;
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char alphabeticCharacterTable[128];
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char alphaNumericCharacterTable[128];
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char lowerCaseCharacterTable[128];
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char numericCharacterTable[128];
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int expressionBufferSize;
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byte expressionBuffer[EXPRESSION_BUFFER_LIMIT];
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