[lld] r319169 - [ELF] Read ARM BuildAttributes section to determine supported features.

[Rafael Avila de Espindola via llvm-commits]

Peter Smith via llvm-commits <llvm-commits at lists.llvm.org> writes:

>  template <class ELFT>
>  InputSectionBase *ObjFile<ELFT>::getRelocTarget(const Elf_Shdr &Sec) {
>    uint32_t Idx = Sec.sh_info;
> @@ -426,16 +470,20 @@ InputSectionBase *ObjFile<ELFT>::createI
>    StringRef Name = getSectionName(Sec);
>  
>    switch (Sec.sh_type) {
> -  case SHT_ARM_ATTRIBUTES:
> -    // FIXME: ARM meta-data section. Retain the first attribute section
> -    // we see. The eglibc ARM dynamic loaders require the presence of an
> -    // attribute section for dlopen to work.
> -    // In a full implementation we would merge all attribute sections.
> +  case SHT_ARM_ATTRIBUTES: {

I just noticed this is missing a "Config->EMachine == EM_ARM" check.

Cheers,
Rafael