riscv, bpf: Support sign-extension load insns
authorPu Lehui <pulehui@huawei.com>
Thu, 24 Aug 2023 09:49:56 +0000 (09:49 +0000)
committerAlexei Starovoitov <ast@kernel.org>
Thu, 24 Aug 2023 16:13:08 +0000 (09:13 -0700)
commit3d06d8163f98594dfb950c3aeae9f798e4fb45c7
treecab418b9baa3ffe33dc94de3d6b2483a6a46ad58
parent469fb2c3c1bbaa092f541e3a8d3b3554042aa6a5
riscv, bpf: Support sign-extension load insns

Add Support sign-extension load instructions for RV64.

Signed-off-by: Pu Lehui <pulehui@huawei.com>
Acked-by: Björn Töpel <bjorn@kernel.org>
Link: https://lore.kernel.org/r/20230824095001.3408573-3-pulehui@huaweicloud.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
arch/riscv/net/bpf_jit.h
arch/riscv/net/bpf_jit_comp64.c