diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/bpf/jit.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/jit.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/jit.c b/drivers/net/ethernet/netronome/nfp/bpf/jit.c index 8e57fda6b8b5..239dfbe8a0a1 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/jit.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/jit.c @@ -1238,6 +1238,16 @@ static int jge_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) return wrp_cmp_imm(nfp_prog, meta, BR_BHS, true); } +static int jlt_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) +{ + return wrp_cmp_imm(nfp_prog, meta, BR_BHS, false); +} + +static int jle_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) +{ + return wrp_cmp_imm(nfp_prog, meta, BR_BLO, true); +} + static int jset_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) { const struct bpf_insn *insn = &meta->insn; @@ -1325,6 +1335,16 @@ static int jge_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) return wrp_cmp_reg(nfp_prog, meta, BR_BHS, true); } +static int jlt_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) +{ + return wrp_cmp_reg(nfp_prog, meta, BR_BHS, false); +} + +static int jle_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) +{ + return wrp_cmp_reg(nfp_prog, meta, BR_BLO, true); +} + static int jset_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) { return wrp_test_reg(nfp_prog, meta, ALU_OP_AND, BR_BNE); @@ -1383,11 +1403,15 @@ static const instr_cb_t instr_cb[256] = { [BPF_JMP | BPF_JEQ | BPF_K] = jeq_imm, [BPF_JMP | BPF_JGT | BPF_K] = jgt_imm, [BPF_JMP | BPF_JGE | BPF_K] = jge_imm, + [BPF_JMP | BPF_JLT | BPF_K] = jlt_imm, + [BPF_JMP | BPF_JLE | BPF_K] = jle_imm, [BPF_JMP | BPF_JSET | BPF_K] = jset_imm, [BPF_JMP | BPF_JNE | BPF_K] = jne_imm, [BPF_JMP | BPF_JEQ | BPF_X] = jeq_reg, [BPF_JMP | BPF_JGT | BPF_X] = jgt_reg, [BPF_JMP | BPF_JGE | BPF_X] = jge_reg, + [BPF_JMP | BPF_JLT | BPF_X] = jlt_reg, + [BPF_JMP | BPF_JLE | BPF_X] = jle_reg, [BPF_JMP | BPF_JSET | BPF_X] = jset_reg, [BPF_JMP | BPF_JNE | BPF_X] = jne_reg, [BPF_JMP | BPF_EXIT] = goto_out, |