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| author | Daniel Borkmann <dxchgb@gmail.com> | 2012-09-24 11:57:54 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-27 18:04:35 -0400 |
| commit | aa99521eed6b77628f6f54ff6b2903f4130c0808 (patch) | |
| tree | 9d1f6313e3a09f79f98300d4a863becf9c8ef8b3 /arch/sparc | |
| parent | 871d1d6b59802adfd42fd22c82ec419bc8fd2f10 (diff) | |
| download | op-kernel-dev-aa99521eed6b77628f6f54ff6b2903f4130c0808.zip op-kernel-dev-aa99521eed6b77628f6f54ff6b2903f4130c0808.tar.gz | |
sparc: bpf_jit_comp: add XOR instruction for BPF JIT JIT
This patch is a follow-up for patch "filter: add XOR instruction for use
with X/K" that implements BPF SPARC JIT parts for the BPF XOR operation.
Signed-off-by: Daniel Borkmann <daniel.borkmann@tik.ee.ethz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/net/bpf_jit_comp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sparc/net/bpf_jit_comp.c b/arch/sparc/net/bpf_jit_comp.c index e9073e9..2836870 100644 --- a/arch/sparc/net/bpf_jit_comp.c +++ b/arch/sparc/net/bpf_jit_comp.c @@ -464,8 +464,12 @@ void bpf_jit_compile(struct sk_filter *fp) emit_alu_K(OR, K); break; case BPF_S_ANC_ALU_XOR_X: /* A ^= X; */ + case BPF_S_ALU_XOR_X: emit_alu_X(XOR); break; + case BPF_S_ALU_XOR_K: /* A ^= K */ + emit_alu_K(XOR, K); + break; case BPF_S_ALU_LSH_X: /* A <<= X */ emit_alu_X(SLL); break; |
