From: Artem Savkov Date: Fri, 17 May 2024 07:56:46 +0000 (+0200) Subject: powerpc64/bpf: jit support for 32bit offset jmp instruction X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3c086ce222cefcf16d412faa10d456161d076796;p=users%2Fjedix%2Flinux-maple.git powerpc64/bpf: jit support for 32bit offset jmp instruction Add jit support for JMP32_JA instruction. Tested using test_bpf module. Signed-off-by: Artem Savkov Signed-off-by: Michael Ellerman Link: https://msgid.link/20240517075650.248801-2-asavkov@redhat.com --- diff --git a/arch/powerpc/net/bpf_jit_comp64.c b/arch/powerpc/net/bpf_jit_comp64.c index 7703dcf48be8..f1d7fcdeb14a 100644 --- a/arch/powerpc/net/bpf_jit_comp64.c +++ b/arch/powerpc/net/bpf_jit_comp64.c @@ -1065,6 +1065,9 @@ emit_clear: case BPF_JMP | BPF_JA: PPC_JMP(addrs[i + 1 + off]); break; + case BPF_JMP32 | BPF_JA: + PPC_JMP(addrs[i + 1 + imm]); + break; case BPF_JMP | BPF_JGT | BPF_K: case BPF_JMP | BPF_JGT | BPF_X: