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| author | Tim Northover <Tim.Northover@arm.com> | 2012-10-29 10:47:00 +0000 |
|---|---|---|
| committer | Tim Northover <Tim.Northover@arm.com> | 2012-10-29 10:47:00 +0000 |
| commit | a41dce3c642e50775352cce49e3a3d0cd004d393 (patch) | |
| tree | 21942c757833f1a9310f5f7c865148acd36e6a12 /include/llvm/Object/ELF.h | |
| parent | 976f770e2d008d323b760393c998cfc912763eec (diff) | |
| download | llvm-a41dce3c642e50775352cce49e3a3d0cd004d393.tar.gz llvm-a41dce3c642e50775352cce49e3a3d0cd004d393.tar.bz2 llvm-a41dce3c642e50775352cce49e3a3d0cd004d393.tar.xz | |
Add interface for querying object files for symbol values.
Currently only implemented for ELF.
Patch by Amara Emerson.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166918 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Object/ELF.h')
| -rw-r--r-- | include/llvm/Object/ELF.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/llvm/Object/ELF.h b/include/llvm/Object/ELF.h index 204348c0c5..466de93a78 100644 --- a/include/llvm/Object/ELF.h +++ b/include/llvm/Object/ELF.h @@ -620,6 +620,7 @@ protected: virtual error_code getSymbolType(DataRefImpl Symb, SymbolRef::Type &Res) const; virtual error_code getSymbolSection(DataRefImpl Symb, section_iterator &Res) const; + virtual error_code getSymbolValue(DataRefImpl Symb, uint64_t &Val) const; friend class DynRefImpl<target_endianness, is64Bits>; virtual error_code getDynNext(DataRefImpl DynData, DynRef &Result) const; @@ -1162,6 +1163,16 @@ error_code ELFObjectFile<target_endianness, is64Bits> template<support::endianness target_endianness, bool is64Bits> error_code ELFObjectFile<target_endianness, is64Bits> + ::getSymbolValue(DataRefImpl Symb, + uint64_t &Val) const { + validateSymbol(Symb); + const Elf_Sym *symb = getSymbol(Symb); + Val = symb->st_value; + return object_error::success; +} + +template<support::endianness target_endianness, bool is64Bits> +error_code ELFObjectFile<target_endianness, is64Bits> ::getSectionNext(DataRefImpl Sec, SectionRef &Result) const { const uint8_t *sec = reinterpret_cast<const uint8_t *>(Sec.p); sec += Header->e_shentsize; |