diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/net/bpf_jit_comp_64.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/sparc/net/bpf_jit_comp_64.c b/arch/sparc/net/bpf_jit_comp_64.c index 8799ae9a8788..c340af7b1371 100644 --- a/arch/sparc/net/bpf_jit_comp_64.c +++ b/arch/sparc/net/bpf_jit_comp_64.c @@ -128,6 +128,8 @@ static u32 WDISP10(u32 off) #define BA (BRANCH | CONDA) #define BG (BRANCH | CONDG) +#define BL (BRANCH | CONDL) +#define BLE (BRANCH | CONDLE) #define BGU (BRANCH | CONDGU) #define BLEU (BRANCH | CONDLEU) #define BGE (BRANCH | CONDGE) @@ -715,9 +717,15 @@ static int emit_compare_and_branch(const u8 code, const u8 dst, u8 src, case BPF_JGT: br_opcode = BGU; break; + case BPF_JLT: + br_opcode = BLU; + break; case BPF_JGE: br_opcode = BGEU; break; + case BPF_JLE: + br_opcode = BLEU; + break; case BPF_JSET: case BPF_JNE: br_opcode = BNE; @@ -725,9 +733,15 @@ static int emit_compare_and_branch(const u8 code, const u8 dst, u8 src, case BPF_JSGT: br_opcode = BG; break; + case BPF_JSLT: + br_opcode = BL; + break; case BPF_JSGE: br_opcode = BGE; break; + case BPF_JSLE: + br_opcode = BLE; + break; default: /* Make sure we dont leak kernel information to the * user. @@ -746,18 +760,30 @@ static int emit_compare_and_branch(const u8 code, const u8 dst, u8 src, case BPF_JGT: cbcond_opcode = CBCONDGU; break; + case BPF_JLT: + cbcond_opcode = CBCONDLU; + break; case BPF_JGE: cbcond_opcode = CBCONDGEU; break; + case BPF_JLE: + cbcond_opcode = CBCONDLEU; + break; case BPF_JNE: cbcond_opcode = CBCONDNE; break; case BPF_JSGT: cbcond_opcode = CBCONDG; break; + case BPF_JSLT: + cbcond_opcode = CBCONDL; + break; case BPF_JSGE: cbcond_opcode = CBCONDGE; break; + case BPF_JSLE: + cbcond_opcode = CBCONDLE; + break; default: /* Make sure we dont leak kernel information to the * user. @@ -1176,10 +1202,14 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx) /* IF (dst COND src) JUMP off */ case BPF_JMP | BPF_JEQ | BPF_X: case BPF_JMP | BPF_JGT | BPF_X: + case BPF_JMP | BPF_JLT | BPF_X: case BPF_JMP | BPF_JGE | BPF_X: + case BPF_JMP | BPF_JLE | BPF_X: case BPF_JMP | BPF_JNE | BPF_X: case BPF_JMP | BPF_JSGT | BPF_X: + case BPF_JMP | BPF_JSLT | BPF_X: case BPF_JMP | BPF_JSGE | BPF_X: + case BPF_JMP | BPF_JSLE | BPF_X: case BPF_JMP | BPF_JSET | BPF_X: { int err; @@ -1191,10 +1221,14 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx) /* IF (dst COND imm) JUMP off */ case BPF_JMP | BPF_JEQ | BPF_K: case BPF_JMP | BPF_JGT | BPF_K: + case BPF_JMP | BPF_JLT | BPF_K: case BPF_JMP | BPF_JGE | BPF_K: + case BPF_JMP | BPF_JLE | BPF_K: case BPF_JMP | BPF_JNE | BPF_K: case BPF_JMP | BPF_JSGT | BPF_K: + case BPF_JMP | BPF_JSLT | BPF_K: case BPF_JMP | BPF_JSGE | BPF_K: + case BPF_JMP | BPF_JSLE | BPF_K: case BPF_JMP | BPF_JSET | BPF_K: { int err; |