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/users/u3/mtikir/PMaCInstrumentor_v1601/tools/DataExtender.C

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00001 #include <SectHeader.h>
00002 #include <Iterator.h>
00003 #include <Function.h>
00004 #include <LineInfoFinder.h>
00005 #include <XCoffFile.h>
00006 #include <DataExtender.h>
00007 
00008 DataExtender::DataExtender(XCoffFile* xcoff,char* extension)
00009     : XCoffFileGen(xcoff,extension,0,NULL)
00010 {
00011     selectInstrumentationPoints(NULL);
00012     reserveDataForInstrumentation();
00013 }
00014 
00015 void DataExtender::verify(uint32_t written){
00016     PRINT_INFOR("Verifying the two files are identical");
00017 }
00018 
00019 void DataExtender::reserveDataForInstrumentation() {
00020 
00021     dataBufferEntryCount = 0;
00022 
00023     uint32_t dataSectionSize = xcoffFile->getDataSectionSize();
00024     uint64_t dataSectionBeginAddr = xcoffFile->getDataSectionVAddr();
00025 
00026     uint64_t currentFreeAddress = dataSectionBeginAddr + dataSectionSize;
00027     currentFreeAddress = nextAlignAddressWord(currentFreeAddress);
00028     currentFreeAddress += (0x2000*sizeof(uint32_t));
00029 
00030     extendedDataSize = currentFreeAddress - (dataSectionBeginAddr + dataSectionSize);
00031 }

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