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Commit aa99521e authored by Daniel Borkmann's avatar Daniel Borkmann Committed by David S. Miller
Browse files

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: default avatarDaniel Borkmann <daniel.borkmann@tik.ee.ethz.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 871d1d6b

arch/sparc/net/bpf_jit_comp.c

+4 −0
Original line number Diff line number Diff line
@@ -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;