bpf_helpers.h: add load_byte/half/word() llvm/clang asm magic

see kernel's
  samples/bpf/bpf_helpers.h
or
  tools/testing/selftests/bpf/bpf_legacy.h

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Id331fb9abcd87df8bf87c5a86749acf0144ffbde
1 file changed
tree: 4c6a4bfabc5cd9dddbdd32dce787faad554a695f
  1. staticlibs/