Fix spelling of "below" in comments.

Signed-off-by: Don Marti <dmarti@cloudius-systems.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
elf: move arch-specific relocation enums to arch

add a per-arch jump slot define for pltgot relocation,
add basic rela relocations for aarch64.

Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
elf: replace non-ascii 'fi' character combination with 'fi'

replace a mysterious UTF-8 'fi' character combination with two
ASCII 'fi' characters.

Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
elf: aarch64: relocate pltgot

this adds basic support for AArch64
object::relocate_pltgot()
object::resolve_pltgot()

including support for lazy binding.

Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>