diff options
Diffstat (limited to 'arch/arm/net/bpf_jit_32.c')
| -rw-r--r-- | arch/arm/net/bpf_jit_32.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index c641fb68501..8be702de34f 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -646,6 +646,16 @@ load_ind: update_on_xread(ctx); emit(ARM_ORR_R(r_A, r_A, r_X), ctx); break; + case BPF_S_ALU_XOR_K: + /* A ^= K; */ + OP_IMM3(ARM_EOR, r_A, r_A, k, ctx); + break; + case BPF_S_ANC_ALU_XOR_X: + case BPF_S_ALU_XOR_X: + /* A ^= X */ + update_on_xread(ctx); + emit(ARM_EOR_R(r_A, r_A, r_X), ctx); + break; case BPF_S_ALU_AND_K: /* A &= K */ OP_IMM3(ARM_AND, r_A, r_A, k, ctx); @@ -762,11 +772,6 @@ b_epilogue: update_on_xread(ctx); emit(ARM_MOV_R(r_A, r_X), ctx); break; - case BPF_S_ANC_ALU_XOR_X: - /* A ^= X */ - update_on_xread(ctx); - emit(ARM_EOR_R(r_A, r_A, r_X), ctx); - break; case BPF_S_ANC_PROTOCOL: /* A = ntohs(skb->protocol) */ ctx->seen |= SEEN_SKB; |