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| author | Daniel Borkmann <dxchgb@gmail.com> | 2012-11-07 19:28:28 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-11-14 03:21:10 +0400 |
| commit | 3cbe20412ef4656169e09ea40ec47f973ad99a92 (patch) | |
| tree | ba2c9581a170933dc4a65ffe9bde5847bd10e966 /arch/arm/net/bpf_jit_32.h | |
| parent | 910cc727bf5cba11ce51be86fa2fb2454b10f3d9 (diff) | |
| download | linux-3cbe20412ef4656169e09ea40ec47f973ad99a92.tar.xz | |
ARM: net: bpf_jit_32: add XOR instruction for BPF JIT
This patch is a follow-up for patch "filter: add XOR instruction for use
with X/K" that implements BPF ARM JIT parts for the BPF XOR operation.
Signed-off-by: Daniel Borkmann <daniel.borkmann@tik.ee.ethz.ch>
Cc: Mircea Gherzan <mgherzan@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mircea Gherzan <mgherzan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arm/net/bpf_jit_32.h')
| -rw-r--r-- | arch/arm/net/bpf_jit_32.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/net/bpf_jit_32.h b/arch/arm/net/bpf_jit_32.h index 7fa2f7d3cb90..afb84621ff6f 100644 --- a/arch/arm/net/bpf_jit_32.h +++ b/arch/arm/net/bpf_jit_32.h @@ -69,6 +69,7 @@ #define ARM_INST_CMP_I 0x03500000 #define ARM_INST_EOR_R 0x00200000 +#define ARM_INST_EOR_I 0x02200000 #define ARM_INST_LDRB_I 0x05d00000 #define ARM_INST_LDRB_R 0x07d00000 @@ -135,6 +136,7 @@ #define ARM_CMP_I(rn, imm) _AL3_I(ARM_INST_CMP, 0, rn, imm) #define ARM_EOR_R(rd, rn, rm) _AL3_R(ARM_INST_EOR, rd, rn, rm) +#define ARM_EOR_I(rd, rn, imm) _AL3_I(ARM_INST_EOR, rd, rn, imm) #define ARM_LDR_I(rt, rn, off) (ARM_INST_LDR_I | (rt) << 12 | (rn) << 16 \ | (off)) |