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cc1f2e9afd
Just a tiny piece of index dumping - the header in this instance. llvm-svn: 252781
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
//===-- DWARFUnitIndex.cpp ------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/DebugInfo/DWARF/DWARFUnitIndex.h"
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namespace llvm {
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bool DWARFUnitIndex::Header::parse(DataExtractor IndexData, uint32_t *OffsetPtr) {
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Version = IndexData.getU32(OffsetPtr);
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NumColumns = IndexData.getU32(OffsetPtr);
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NumUnits = IndexData.getU32(OffsetPtr);
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NumBuckets = IndexData.getU32(OffsetPtr);
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return Version <= 2;
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}
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void DWARFUnitIndex::Header::dump(raw_ostream &OS) const {
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OS << "Index header:\n" << format(" version: %u\n", Version)
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<< format(" columns: %u\n", NumColumns)
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<< format(" units: %u\n", NumUnits)
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<< format(" buckets: %u\n", NumBuckets);
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}
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bool DWARFUnitIndex::parse(DataExtractor IndexData) {
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uint32_t Offset = 0;
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if (!Header.parse(IndexData, &Offset))
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return false;
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return true;
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}
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void DWARFUnitIndex::dump(raw_ostream &OS) const {
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Header.dump(OS);
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}
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}
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