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d4260a6777
Requires callers to directly associate relocations with a DataExtractor used to read data from a DWARF section, which helps a callee not make assumptions about which section it is reading. This is the next step in reducing DWARFFormValue's dependence on DWARFUnit. Differential Revision: https://reviews.llvm.org/D34704 llvm-svn: 306699
25 lines
850 B
C++
25 lines
850 B
C++
//===- DWARFDataExtractor.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/DWARFDataExtractor.h"
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using namespace llvm;
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uint64_t DWARFDataExtractor::getRelocatedValue(uint32_t Size, uint32_t *Off,
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uint64_t *SecNdx) const {
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if (!RelocMap)
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return getUnsigned(Off, Size);
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RelocAddrMap::const_iterator AI = RelocMap->find(*Off);
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if (AI == RelocMap->end())
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return getUnsigned(Off, Size);
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if (SecNdx)
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*SecNdx = AI->second.SectionIndex;
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return getUnsigned(Off, Size) + AI->second.Value;
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}
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