diff options
Diffstat (limited to 'include/llvm/Object/ELF.h')
| -rw-r--r-- | include/llvm/Object/ELF.h | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/include/llvm/Object/ELF.h b/include/llvm/Object/ELF.h index beff6ef..22ca201 100644 --- a/include/llvm/Object/ELF.h +++ b/include/llvm/Object/ELF.h @@ -839,6 +839,13 @@ public: } }; +// Use an alignment of 2 for the typedefs since that is the worst case for +// ELF files in archives. +typedef ELFObjectFile<ELFType<support::little, 2, false> > ELF32LEObjectFile; +typedef ELFObjectFile<ELFType<support::little, 2, true> > ELF64LEObjectFile; +typedef ELFObjectFile<ELFType<support::big, 2, false> > ELF32BEObjectFile; +typedef ELFObjectFile<ELFType<support::big, 2, true> > ELF64BEObjectFile; + // Iterate through the version definitions, and place each Elf_Verdef // in the VersionMap according to its index. template<class ELFT> @@ -2955,23 +2962,19 @@ static inline error_code getELFRelocationAddend(const RelocationRef R, const ObjectFile *Obj = R.getObjectFile(); DataRefImpl DRI = R.getRawDataRefImpl(); // Little-endian 32-bit - if (const ELFObjectFile<ELFType<support::little, 4, false> > *ELFObj = - dyn_cast<ELFObjectFile<ELFType<support::little, 4, false> > >(Obj)) + if (const ELF32LEObjectFile *ELFObj = dyn_cast<ELF32LEObjectFile>(Obj)) return ELFObj->getRelocationAddend(DRI, Addend); // Big-endian 32-bit - if (const ELFObjectFile<ELFType<support::big, 4, false> > *ELFObj = - dyn_cast<ELFObjectFile<ELFType<support::big, 4, false> > >(Obj)) + if (const ELF32BEObjectFile *ELFObj = dyn_cast<ELF32BEObjectFile>(Obj)) return ELFObj->getRelocationAddend(DRI, Addend); // Little-endian 64-bit - if (const ELFObjectFile<ELFType<support::little, 8, true> > *ELFObj = - dyn_cast<ELFObjectFile<ELFType<support::little, 8, true> > >(Obj)) + if (const ELF64LEObjectFile *ELFObj = dyn_cast<ELF64LEObjectFile>(Obj)) return ELFObj->getRelocationAddend(DRI, Addend); // Big-endian 64-bit - if (const ELFObjectFile<ELFType<support::big, 8, true> > *ELFObj = - dyn_cast<ELFObjectFile<ELFType<support::big, 8, true> > >(Obj)) + if (const ELF64BEObjectFile *ELFObj = dyn_cast<ELF64BEObjectFile>(Obj)) return ELFObj->getRelocationAddend(DRI, Addend); llvm_unreachable("Object passed to getELFRelocationAddend() is not ELF"); @@ -2984,23 +2987,19 @@ static inline error_code GetELFSymbolVersion(const ObjectFile *Obj, StringRef &Version, bool &IsDefault) { // Little-endian 32-bit - if (const ELFObjectFile<ELFType<support::little, 4, false> > *ELFObj = - dyn_cast<ELFObjectFile<ELFType<support::little, 4, false> > >(Obj)) + if (const ELF32LEObjectFile *ELFObj = dyn_cast<ELF32LEObjectFile>(Obj)) return ELFObj->getSymbolVersion(Sym, Version, IsDefault); // Big-endian 32-bit - if (const ELFObjectFile<ELFType<support::big, 4, false> > *ELFObj = - dyn_cast<ELFObjectFile<ELFType<support::big, 4, false> > >(Obj)) + if (const ELF32BEObjectFile *ELFObj = dyn_cast<ELF32BEObjectFile>(Obj)) return ELFObj->getSymbolVersion(Sym, Version, IsDefault); // Little-endian 64-bit - if (const ELFObjectFile<ELFType<support::little, 8, true> > *ELFObj = - dyn_cast<ELFObjectFile<ELFType<support::little, 8, true> > >(Obj)) + if (const ELF64LEObjectFile *ELFObj = dyn_cast<ELF64LEObjectFile>(Obj)) return ELFObj->getSymbolVersion(Sym, Version, IsDefault); // Big-endian 64-bit - if (const ELFObjectFile<ELFType<support::big, 8, true> > *ELFObj = - dyn_cast<ELFObjectFile<ELFType<support::big, 8, true> > >(Obj)) + if (const ELF64BEObjectFile *ELFObj = dyn_cast<ELF64BEObjectFile>(Obj)) return ELFObj->getSymbolVersion(Sym, Version, IsDefault); llvm_unreachable("Object passed to GetELFSymbolVersion() is not ELF"); |