bfd: add support for eBPF
This patch adds support to BFD for elf64-bpf, in both little-endian
and big-endian variants.
bfd/ChangeLog:
2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
* configure.ac: Add bpf_elf64_le_vec and bpf_elf64_be_vec.
* configure: Regenerated.
* Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
(ALL_MACHINES_CFILES): Add cpu-bpf.c.
(BFD64_BACKENDS): Add elf64-bpf.lo.
(BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
* Makefile.in (SOURCE_HFILES): Regenerate.
* config.bfd (targ_cpu): Handle bpf-*-* targets.
* cpu-bpf.c: New file.
* elf64-bpf.c: Likewise.
* targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
bpf_elf64_le_vec.
* archures.c: Define architecture bfd_arch_bpf and machine
bfd_arch_bpf.
* reloc.c: Define BFD relocations used by the BPF target.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
13 files changed
