diff options
Diffstat (limited to 'lib/Object/ELFObjectFile.cpp')
| -rw-r--r-- | lib/Object/ELFObjectFile.cpp | 37 |
1 files changed, 16 insertions, 21 deletions
diff --git a/lib/Object/ELFObjectFile.cpp b/lib/Object/ELFObjectFile.cpp index 4f0f60b..8ccb253 100644 --- a/lib/Object/ELFObjectFile.cpp +++ b/lib/Object/ELFObjectFile.cpp @@ -17,61 +17,56 @@ namespace llvm { using namespace object; -ErrorOr<ObjectFile *> -ObjectFile::createELFObjectFile(std::unique_ptr<MemoryBuffer> &Obj) { +ELFObjectFileBase::ELFObjectFileBase(unsigned int Type, MemoryBufferRef Source) + : ObjectFile(Type, Source) {} + +ErrorOr<std::unique_ptr<ObjectFile>> +ObjectFile::createELFObjectFile(MemoryBufferRef Obj) { std::pair<unsigned char, unsigned char> Ident = - getElfArchType(Obj->getBuffer()); + getElfArchType(Obj.getBuffer()); std::size_t MaxAlignment = - 1ULL << countTrailingZeros(uintptr_t(Obj->getBufferStart())); + 1ULL << countTrailingZeros(uintptr_t(Obj.getBufferStart())); std::error_code EC; std::unique_ptr<ObjectFile> R; if (Ident.first == ELF::ELFCLASS32 && Ident.second == ELF::ELFDATA2LSB) #if !LLVM_IS_UNALIGNED_ACCESS_FAST if (MaxAlignment >= 4) - R.reset(new ELFObjectFile<ELFType<support::little, 4, false>>( - std::move(Obj), EC)); + R.reset(new ELFObjectFile<ELFType<support::little, 4, false>>(Obj, EC)); else #endif if (MaxAlignment >= 2) - R.reset(new ELFObjectFile<ELFType<support::little, 2, false>>( - std::move(Obj), EC)); + R.reset(new ELFObjectFile<ELFType<support::little, 2, false>>(Obj, EC)); else return object_error::parse_failed; else if (Ident.first == ELF::ELFCLASS32 && Ident.second == ELF::ELFDATA2MSB) #if !LLVM_IS_UNALIGNED_ACCESS_FAST if (MaxAlignment >= 4) - R.reset(new ELFObjectFile<ELFType<support::big, 4, false>>(std::move(Obj), - EC)); + R.reset(new ELFObjectFile<ELFType<support::big, 4, false>>(Obj, EC)); else #endif if (MaxAlignment >= 2) - R.reset(new ELFObjectFile<ELFType<support::big, 2, false>>(std::move(Obj), - EC)); + R.reset(new ELFObjectFile<ELFType<support::big, 2, false>>(Obj, EC)); else return object_error::parse_failed; else if (Ident.first == ELF::ELFCLASS64 && Ident.second == ELF::ELFDATA2MSB) #if !LLVM_IS_UNALIGNED_ACCESS_FAST if (MaxAlignment >= 8) - R.reset(new ELFObjectFile<ELFType<support::big, 8, true>>(std::move(Obj), - EC)); + R.reset(new ELFObjectFile<ELFType<support::big, 8, true>>(Obj, EC)); else #endif if (MaxAlignment >= 2) - R.reset(new ELFObjectFile<ELFType<support::big, 2, true>>(std::move(Obj), - EC)); + R.reset(new ELFObjectFile<ELFType<support::big, 2, true>>(Obj, EC)); else return object_error::parse_failed; else if (Ident.first == ELF::ELFCLASS64 && Ident.second == ELF::ELFDATA2LSB) { #if !LLVM_IS_UNALIGNED_ACCESS_FAST if (MaxAlignment >= 8) - R.reset(new ELFObjectFile<ELFType<support::little, 8, true>>( - std::move(Obj), EC)); + R.reset(new ELFObjectFile<ELFType<support::little, 8, true>>(Obj, EC)); else #endif if (MaxAlignment >= 2) - R.reset(new ELFObjectFile<ELFType<support::little, 2, true>>( - std::move(Obj), EC)); + R.reset(new ELFObjectFile<ELFType<support::little, 2, true>>(Obj, EC)); else return object_error::parse_failed; } @@ -80,7 +75,7 @@ ObjectFile::createELFObjectFile(std::unique_ptr<MemoryBuffer> &Obj) { if (EC) return EC; - return R.release(); + return std::move(R); } } // end namespace llvm |