On Tue, Apr 24, 2018 at 8:43 PM, Mark Kettenis <mark.kette...@xs4all.nl> wrote:
> So lld generates .gnu.hash sections that our ancient binutils doesn't > grok. With the diff below (taken from FreeBSD's binutils, so GPLv2) > fixes this. > > ok? > > --- gnu/usr.bin/binutils-2.17/bfd/elf.c 10 Aug 2016 20:46:08 -0000 > 1.12 > +++ gnu/usr.bin/binutils-2.17/bfd/elf.c 24 Apr 2018 18:41:12 -0000 > ... > @@ -2785,6 +2787,10 @@ elf_fake_sections (bfd *abfd, asection * > case SHT_GROUP: > this_hdr->sh_entsize = 4; > break; > + > + case SHT_GNU_HASH: > + this_hdr->sh_entsize = bed->s->arch_size == 64 ? 0 : 4; > + break; > The entity size is _zero_ for 64bit archs? (Or does that not really matter because you're not trying to make it dump the actual hash table itself?) Other than that possibly being wrong, ok guenther
