bpf, arm64: Support sign-extension load instructions
authorXu Kuohai <xukuohai@huawei.com>
Tue, 15 Aug 2023 15:41:53 +0000 (11:41 -0400)
committerDaniel Borkmann <daniel@iogearbox.net>
Fri, 18 Aug 2023 13:45:49 +0000 (15:45 +0200)
commitcc88f540da52d418ede80846c2fd771a4ef19227
tree4d403fb10fc64be8c49e2bc3c707a4875eccf00e
parent6c9f86d3632c1abcbdaabeab1ee6d6de059b4ae7
bpf, arm64: Support sign-extension load instructions

Add JIT support for sign-extension load instructions.

Signed-off-by: Xu Kuohai <xukuohai@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: Florent Revest <revest@chromium.org>
Acked-by: Florent Revest <revest@chromium.org>
Link: https://lore.kernel.org/bpf/20230815154158.717901-3-xukuohai@huaweicloud.com
arch/arm64/net/bpf_jit.h
arch/arm64/net/bpf_jit_comp.c