diff options
Diffstat (limited to 'llvm/lib/Object/COFFObjectFile.cpp')
-rw-r--r-- | llvm/lib/Object/COFFObjectFile.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/llvm/lib/Object/COFFObjectFile.cpp b/llvm/lib/Object/COFFObjectFile.cpp index d3f604a8d35..efb3ea04083 100644 --- a/llvm/lib/Object/COFFObjectFile.cpp +++ b/llvm/lib/Object/COFFObjectFile.cpp @@ -174,10 +174,7 @@ ErrorOr<uint64_t> COFFObjectFile::getSymbolAddress(DataRefImpl Ref) const { // The section VirtualAddress does not include ImageBase, and we want to // return virtual addresses. - if (PE32Header) - Result += PE32Header->ImageBase; - else if (PE32PlusHeader) - Result += PE32PlusHeader->ImageBase; + Result += getImageBase().get(); return Result; } @@ -274,10 +271,7 @@ uint64_t COFFObjectFile::getSectionAddress(DataRefImpl Ref) const { // The section VirtualAddress does not include ImageBase, and we want to // return virtual addresses. - if (PE32Header) - Result += PE32Header->ImageBase; - else if (PE32PlusHeader) - Result += PE32PlusHeader->ImageBase; + Result += getImageBase().get(); return Result; } @@ -424,10 +418,17 @@ std::error_code COFFObjectFile::initSymbolTablePtr() { return std::error_code(); } +ErrorOr<uint64_t> COFFObjectFile::getImageBase() const { + if (PE32Header) + return uint64_t(PE32Header->ImageBase); + else if (PE32PlusHeader) + return uint64_t(PE32PlusHeader->ImageBase); + return object_error::parse_failed; +} + // Returns the file offset for the given VA. std::error_code COFFObjectFile::getVaPtr(uint64_t Addr, uintptr_t &Res) const { - uint64_t ImageBase = PE32Header ? (uint64_t)PE32Header->ImageBase - : (uint64_t)PE32PlusHeader->ImageBase; + uint64_t ImageBase = getImageBase().get(); uint64_t Rva = Addr - ImageBase; assert(Rva <= UINT32_MAX); return getRvaPtr((uint32_t)Rva, Res); |