Jerin Jacob f3e5167724 bpf/arm: add prologue and epilogue
Add prologue and epilogue as per arm64 procedure call standard.

As an optimization the generated instructions are
the function of whether eBPF program has stack and/or
CALL class.

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2019-10-12 14:20:25 +02:00
..
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