diff options
Diffstat (limited to 'llvm/tools/llvm-objcopy/ELF/Object.cpp')
-rw-r--r-- | llvm/tools/llvm-objcopy/ELF/Object.cpp | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/llvm/tools/llvm-objcopy/ELF/Object.cpp b/llvm/tools/llvm-objcopy/ELF/Object.cpp index 2d85b3a..fa69638 100644 --- a/llvm/tools/llvm-objcopy/ELF/Object.cpp +++ b/llvm/tools/llvm-objcopy/ELF/Object.cpp @@ -1995,25 +1995,6 @@ template <class ELFT> Error ELFWriter<ELFT>::write() { return Buf.commit(); } -static Error removeUnneededSections(Object &Obj) { - // We can remove an empty symbol table from non-relocatable objects. - // Relocatable objects typically have relocation sections whose - // sh_link field points to .symtab, so we can't remove .symtab - // even if it is empty. - if (Obj.isRelocatable() || Obj.SymbolTable == nullptr || - !Obj.SymbolTable->empty()) - return Error::success(); - - // .strtab can be used for section names. In such a case we shouldn't - // remove it. - auto *StrTab = Obj.SymbolTable->getStrTab() == Obj.SectionNames - ? nullptr - : Obj.SymbolTable->getStrTab(); - return Obj.removeSections(false, [&](const SectionBase &Sec) { - return &Sec == Obj.SymbolTable || &Sec == StrTab; - }); -} - template <class ELFT> Error ELFWriter<ELFT>::finalize() { // It could happen that SectionNames has been removed and yet the user wants // a section header table output. We need to throw an error if a user tries @@ -2023,8 +2004,6 @@ template <class ELFT> Error ELFWriter<ELFT>::finalize() { "cannot write section header table because " "section header string table was removed"); - if (Error E = removeUnneededSections(Obj)) - return E; Obj.sortSections(); // We need to assign indexes before we perform layout because we need to know |