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Add getOffset to ELFSectionRef 

Differential revision: https://reviews.llvm.org/D26074

llvm-svn: 285558
This commit is contained in:
Eugene Leviant 2016-10-31 11:03:01 +00:00
parent abdcfc1809
commit 93d66c18c9
1 changed files with 11 additions and 0 deletions
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11
llvm/include/llvm/Object/ELFObjectFile.h
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@ -59,6 +59,7 @@ protected:
virtual uint32_t getSectionType(DataRefImpl Sec) const = 0;
virtual uint64_t getSectionFlags(DataRefImpl Sec) const = 0;
virtual uint64_t getSectionOffset(DataRefImpl Sec) const = 0;
virtual ErrorOr<int64_t> getRelocationAddend(DataRefImpl Rel) const = 0;
@ -90,6 +91,10 @@ public:
uint64_t getFlags() const {
return getObject()->getSectionFlags(getRawDataRefImpl());
}
uint64_t getOffset() const {
return getObject()->getSectionOffset(getRawDataRefImpl());
}
};
class elf_section_iterator : public section_iterator {
@ -245,6 +250,7 @@ protected:
uint32_t getSectionType(DataRefImpl Sec) const override;
uint64_t getSectionFlags(DataRefImpl Sec) const override;
uint64_t getSectionOffset(DataRefImpl Sec) const override;
StringRef getRelocationTypeName(uint32_t Type) const;
/// \brief Get the relocation section that contains \a Rel.
@ -380,6 +386,11 @@ uint32_t ELFObjectFile<ELFT>::getSectionType(DataRefImpl Sec) const {
return getSection(Sec)->sh_type;
}
template <class ELFT>
uint64_t ELFObjectFile<ELFT>::getSectionOffset(DataRefImpl Sec) const {
return getSection(Sec)->sh_offset;
}
template <class ELFT>
uint64_t ELFObjectFile<ELFT>::getSymbolValueImpl(DataRefImpl Symb) const {
const Elf_Sym *ESym = getSymbol(Symb);