void fxInitializeLinker(txLinker* linker) { c_memset(linker, 0, sizeof(txLinker)); linker->dtoa = fxNew_dtoa(); linker->pathsSize = 2; linker->symbolModulo = 1993; linker->symbolCount = 0x7FFF; linker->symbolArray = fxNewLinkerChunkClear(linker, linker->symbolCount * sizeof(txSymbol*)); linker->symbolIndex = 0; }
void fxInitializeParser(txParser* parser, void* console, txSize bufferSize, txSize symbolModulo) { c_memset(parser, 0, sizeof(txParser)); parser->first = C_NULL; parser->console = console; parser->buffer = fxNewParserChunk(parser, bufferSize); parser->bufferSize = bufferSize; parser->dtoa = fxNew_dtoa(); parser->symbolModulo = symbolModulo; parser->symbolTable = fxNewParserChunkClear(parser, parser->symbolModulo * sizeof(txSymbol*)); parser->emptyString = fxNewParserString(parser, "", 0); parser->ObjectSymbol = fxNewParserSymbol(parser, "Object"); parser->__dirnameSymbol = fxNewParserSymbol(parser, "__dirname"); parser->__filenameSymbol = fxNewParserSymbol(parser, "__filename"); parser->__proto__Symbol = fxNewParserSymbol(parser, "__proto__"); parser->allSymbol = fxNewParserSymbol(parser, "*"); parser->argsSymbol = fxNewParserSymbol(parser, "args"); parser->argumentsSymbol = fxNewParserSymbol(parser, "arguments"); parser->arrowSymbol = fxNewParserSymbol(parser, "=>"); parser->asSymbol = fxNewParserSymbol(parser, "as"); parser->constructorSymbol = fxNewParserSymbol(parser, "constructor"); parser->defaultSymbol = fxNewParserSymbol(parser, "*default*"); parser->doneSymbol = fxNewParserSymbol(parser, "done"); parser->evalSymbol = fxNewParserSymbol(parser, "eval"); parser->exportsSymbol = fxNewParserSymbol(parser, "exports"); parser->freezeSymbol = fxNewParserSymbol(parser, "freeze"); parser->fromSymbol = fxNewParserSymbol(parser, "from"); parser->getSymbol = fxNewParserSymbol(parser, "get"); parser->idSymbol = fxNewParserSymbol(parser, "id"); parser->includeSymbol = fxNewParserSymbol(parser, "include"); parser->lengthSymbol = fxNewParserSymbol(parser, "length"); parser->letSymbol = fxNewParserSymbol(parser, "let"); parser->moduleSymbol = fxNewParserSymbol(parser, "module"); parser->nextSymbol = fxNewParserSymbol(parser, "next"); parser->ofSymbol = fxNewParserSymbol(parser, "of"); parser->prototypeSymbol = fxNewParserSymbol(parser, "prototype"); parser->rawSymbol = fxNewParserSymbol(parser, "raw"); parser->RegExpSymbol = fxNewParserSymbol(parser, "RegExp"); parser->returnSymbol = fxNewParserSymbol(parser, "return"); parser->setSymbol = fxNewParserSymbol(parser, "set"); parser->sliceSymbol = fxNewParserSymbol(parser, "slice"); parser->thisSymbol = fxNewParserSymbol(parser, "this"); parser->targetSymbol = fxNewParserSymbol(parser, "target"); parser->toStringSymbol = fxNewParserSymbol(parser, "toString"); parser->undefinedSymbol = fxNewParserSymbol(parser, "undefined"); parser->uriSymbol = fxNewParserSymbol(parser, "uri"); parser->valueSymbol = fxNewParserSymbol(parser, "value"); parser->withSymbol = fxNewParserSymbol(parser, "with"); parser->yieldSymbol = fxNewParserSymbol(parser, "yield"); }
txMachine* fxCloneMachine(txCreation* theCreation, txMachine* theMachine, txString theName, void* theContext) { txMachine* the = (txMachine *)c_calloc(sizeof(txMachine), 1); if (the) { txJump aJump; aJump.nextJump = C_NULL; aJump.stack = C_NULL; aJump.scope = C_NULL; aJump.frame = C_NULL; aJump.code = C_NULL; aJump.flag = 0; the->firstJump = &aJump; if (c_setjmp(aJump.buffer) == 0) { txInteger anIndex; txSlot* aSlot; txSlot** aSlotAddress; txSlot* aSharedSlot; txSlot* aTemporarySlot; txID anID; #if __FSK_LAYER__ FskInstrumentedItemNew(the, theName, &gXSTypeInstrumentation); #endif #ifdef mxDebug the->echoSize = 1 * 1024; the->echoBuffer = (txString)c_malloc(the->echoSize); if (!the->echoBuffer) fxJump(the); //fxConnect(the); the->name = theName; the->sorter = (txSlot**)c_malloc(theCreation->keyCount * sizeof(txSlot*)); if (!the->sorter) fxJump(the); the->breakOnExceptionFlag = 1; #endif #ifdef mxProfile the->profileID = theMachine->profileID; the->profileBottom = c_malloc(XS_PROFILE_COUNT * sizeof(txProfileRecord)); if (!the->profileBottom) fxJump(the); the->profileCurrent = the->profileBottom; the->profileTop = the->profileBottom + XS_PROFILE_COUNT; #endif the->archive = theMachine->archive; the->dtoa = fxNew_dtoa(); if (!the->dtoa) fxJump(the); theCreation->keyCount = theMachine->keyCount; theCreation->nameModulo = theMachine->nameModulo; theCreation->symbolModulo = theMachine->symbolModulo; fxAllocate(the, theCreation); the->sharedMachine = theMachine; c_memcpy(the->nameTable, theMachine->nameTable, the->nameModulo * sizeof(txSlot *)); c_memcpy(the->symbolTable, theMachine->symbolTable, the->symbolModulo * sizeof(txSlot *)); c_memcpy(the->keyArray, theMachine->keyArray, the->keyCount * sizeof(txSlot *)); the->keyIndex = theMachine->keyIndex; the->keyOffset = the->keyIndex; the->aliasCount = theMachine->aliasCount; the->aliasArray = (txSlot **)c_calloc(the->aliasCount, sizeof(txSlot*)); if (!the->aliasArray) fxJump(the); /* mxGlobal */ fxNewInstance(the); aSlot = the->stack->value.reference; aSlot->flag = XS_VALUE_FLAG; aSlot->next = fxNewSlot(the); aSlot = aSlot->next; aSlot->value.table.address = (txSlot**)fxNewChunk(the, theCreation->keyCount * sizeof(txSlot*)); aSlot->value.table.length = theCreation->keyCount; aSlot->kind = XS_GLOBAL_KIND; c_memset(aSlot->value.table.address, 0, theCreation->keyCount * sizeof(txSlot*)); aSlotAddress = aSlot->value.table.address; aSharedSlot = theMachine->stackTop[-1].value.reference->next->next; while (aSharedSlot) { aSlot->next = aTemporarySlot = fxDuplicateSlot(the, aSharedSlot); anID = aTemporarySlot->ID & 0x7FFF; aSlotAddress[anID] = aTemporarySlot; aSharedSlot = aSharedSlot->next; aSlot = aSlot->next; } /* mxException */ mxPushUndefined(); for (anIndex = mxObjectPrototypeStackIndex; anIndex < mxModulePathsStackIndex; anIndex++) *(--the->stack) = theMachine->stackTop[-1 - anIndex]; /* mxModulePaths */ mxPushUndefined(); /* mxImportingModules */ fxNewInstance(the); /* mxLoadingModules */ fxNewInstance(the); /* mxLoadedModules */ fxNewInstance(the); /* mxResolvingModules */ fxNewInstance(the); /* mxRunningModules */ fxNewInstance(the); /* mxRequiredModules */ fxNewInstance(the); /* mxModules */ mxPushUndefined(); /* mxPendingJobs */ fxNewInstance(the); /* mxRunningJobs */ fxNewInstance(the); /* mxFiles */ mxPushList(); #ifdef mxDebug aSharedSlot = theMachine->stackTop[-1 - mxFilesStackIndex].value.list.first; aSlotAddress = &(the->stack->value.list.first); while (aSharedSlot) { *aSlotAddress = fxDuplicateSlot(the, aSharedSlot); aSharedSlot = aSharedSlot->next; aSlotAddress = &((*aSlotAddress)->next); } #endif /* mxBreakpoints */ mxPushList(); /* shared */ for (anIndex = mxHostsStackIndex; anIndex < mxStackIndexCount; anIndex++) *(--the->stack) = theMachine->stackTop[-1 - anIndex]; mxPush(mxSetPrototype); fxNewSetInstance(the); mxPull(mxModulePaths); mxPush(mxObjectPrototype); fxNewWeakSetInstance(the); mxPull(mxModules); the->collectFlag = XS_COLLECTING_FLAG; the->context = theContext; #ifdef mxDebug if (fxGetAutomatic(the)) fxLogin(the); #endif the->firstJump = C_NULL; } else { #if __FSK_LAYER__ FskInstrumentedItemDispose(the); #endif fxFree(the); c_free(the); the = NULL; } } return the; }
txMachine* fxCreateMachine(txCreation* theCreation, void* theArchive, txString theName, void* theContext) { txMachine* the = (txMachine* )c_calloc(sizeof(txMachine), 1); if (the) { txJump aJump; aJump.nextJump = C_NULL; aJump.stack = C_NULL; aJump.scope = C_NULL; aJump.frame = C_NULL; aJump.code = C_NULL; aJump.flag = 0; the->firstJump = &aJump; if (c_setjmp(aJump.buffer) == 0) { txInteger anIndex; #if __FSK_LAYER__ FskInstrumentedItemNew(the, NULL, &gXSTypeInstrumentation); #endif #ifdef mxDebug the->echoSize = 1 * 1024; the->echoBuffer = (txString)c_malloc(the->echoSize); if (!the->echoBuffer) fxJump(the); //fxConnect(the); the->connection = mxNoSocket; the->name = theName; the->sorter = (txSlot**)c_malloc(theCreation->keyCount * sizeof(txSlot*)); if (!the->sorter) fxJump(the); the->breakOnExceptionFlag = 1; #endif #ifdef mxProfile the->profileID = 1; the->profileBottom = c_malloc(XS_PROFILE_COUNT * sizeof(txProfileRecord)); if (!the->profileBottom) fxJump(the); the->profileCurrent = the->profileBottom; the->profileTop = the->profileBottom + XS_PROFILE_COUNT; #endif the->archive = theArchive; the->dtoa = fxNew_dtoa(); if (!the->dtoa) fxJump(the); fxAllocate(the, theCreation); /* mxGLobal */ mxPushUndefined(); /* mxException */ mxPushUndefined(); for (anIndex = mxObjectPrototypeStackIndex; anIndex < mxModulePathsStackIndex; anIndex++) mxPushUndefined(); /* mxModulePaths */ mxPushUndefined(); /* mxImportingModules */ fxNewInstance(the); /* mxLoadingModules */ fxNewInstance(the); /* mxLoadedModules */ fxNewInstance(the); /* mxResolvingModules */ fxNewInstance(the); /* mxRunningModules */ fxNewInstance(the); /* mxRequiredModules */ fxNewInstance(the); /* mxModules */ mxPushUndefined(); /* mxPendingJobs */ fxNewInstance(the); /* mxRunningJobs */ fxNewInstance(the); /* mxFiles */ mxPushList(); /* mxBreakpoints */ mxPushList(); /* mxHosts */ mxPushUndefined(); /* mxIDs */ mxPushUndefined(); /* mxEmptyCode */ mxPushUndefined(); the->stack->value.code = (txByte *)fxNewChunk(the, sizeof(gxNoCode)); c_memcpy(the->stack->value.code, gxNoCode, sizeof(gxNoCode)); the->stack->kind = XS_CODE_KIND; /* mxEmptyString */ mxPushStringC(""); /* mxBooleanString */ mxPushStringC("boolean"); /* mxDefaultString */ mxPushStringC("default"); /* mxFunctionString */ mxPushStringC("function"); /* mxNumberString */ mxPushStringC("number"); /* mxObjectString */ mxPushStringC("object"); /* mxStringString */ mxPushStringC("string"); /* mxSymbolString */ mxPushStringC("symbol"); /* mxUndefinedString */ mxPushStringC("undefined"); for (anIndex = mxGetArgumentFunctionStackIndex; anIndex < mxStackIndexCount; anIndex++) mxPushUndefined(); fxBuildKeys(the); fxBuildGlobal(the); fxBuildObject(the); fxBuildFunction(the); fxBuildGenerator(the); fxBuildArray(the); fxBuildString(the); fxBuildBoolean(the); fxBuildNumber(the); fxBuildDate(the); fxBuildMath(the); fxBuildRegExp(the); fxBuildError(the); fxBuildJSON(the); fxBuildDataView(the); fxBuildPromise(the); fxBuildSymbol(the); fxBuildProxy(the); fxBuildMapSet(the); fxBuildModule(the); fxBuildHost(the); mxPush(mxSetPrototype); fxNewSetInstance(the); mxPull(mxModulePaths); mxPush(mxObjectPrototype); fxNewWeakSetInstance(the); mxPull(mxModules); the->collectFlag = XS_COLLECTING_FLAG; /*{ int c = 32; while (--c) fxCollectGarbage(the); }*/ the->context = theContext; #ifdef mxDebug if (fxGetAutomatic(the)) fxLogin(the); #endif the->firstJump = C_NULL; } else { #if __FSK_LAYER__ FskInstrumentedItemDispose(the); #endif fxFree(the); c_free(the); the = NULL; } } return the; }