diff options
Diffstat (limited to 'include/llvm/Object/ELF.h')
| -rw-r--r-- | include/llvm/Object/ELF.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/llvm/Object/ELF.h b/include/llvm/Object/ELF.h index cb3a32a609..608d937735 100644 --- a/include/llvm/Object/ELF.h +++ b/include/llvm/Object/ELF.h @@ -133,6 +133,7 @@ public: typedef Elf_Vernaux_Impl<ELFT> Elf_Vernaux; typedef Elf_Versym_Impl<ELFT> Elf_Versym; typedef ELFEntityIterator<const Elf_Dyn> Elf_Dyn_Iter; + typedef iterator_range<Elf_Dyn_Iter> Elf_Dyn_Range; typedef ELFEntityIterator<const Elf_Rela> Elf_Rela_Iter; typedef ELFEntityIterator<const Elf_Rel> Elf_Rel_Iter; typedef ELFEntityIterator<const Elf_Shdr> Elf_Shdr_Iter; @@ -342,6 +343,9 @@ public: /// \param NULLEnd use one past the first DT_NULL entry as the end instead of /// the section size. Elf_Dyn_Iter end_dynamic_table(bool NULLEnd = false) const; + Elf_Dyn_Range dynamic_table(bool NULLEnd = false) const { + return make_range(begin_dynamic_table(), end_dynamic_table(NULLEnd)); + } Elf_Sym_Iter begin_dynamic_symbols() const { if (DynSymRegion.Addr) @@ -823,17 +827,13 @@ ELFFile<ELFT>::end_dynamic_table(bool NULLEnd) const { template <class ELFT> StringRef ELFFile<ELFT>::getLoadName() const { if (!dt_soname) { + dt_soname = ""; // Find the DT_SONAME entry - Elf_Dyn_Iter it = begin_dynamic_table(); - Elf_Dyn_Iter ie = end_dynamic_table(); - while (it != ie && it->getTag() != ELF::DT_SONAME) - ++it; - - if (it != ie) { - dt_soname = getDynamicString(it->getVal()); - } else { - dt_soname = ""; - } + for (const auto &Entry : dynamic_table()) + if (Entry.getTag() == ELF::DT_SONAME) { + dt_soname = getDynamicString(Entry.getVal()); + break; + } } return dt_soname; } |