diff options
| author | Artem Savkov <asavkov@redhat.com> | 2024-05-17 10:56:46 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2024-07-11 08:40:20 +0300 |
| commit | 3c086ce222cefcf16d412faa10d456161d076796 (patch) | |
| tree | 7319c0f53ef230d60374d1b20c82b1199600db42 /arch | |
| parent | 20ce0c247b2500cb7060cb115274ba71abda2626 (diff) | |
| download | linux-3c086ce222cefcf16d412faa10d456161d076796.tar.xz | |
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 <asavkov@redhat.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240517075650.248801-2-asavkov@redhat.com
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/net/bpf_jit_comp64.c | 3 |
1 files changed, 3 insertions, 0 deletions
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: |