312 		if (i && (BPF_CLASS(code) == BPF_ALU64 || BPF_CLASS(code) == BPF_ALU) &&  in bpf_jit_build_body()
313 		    (BPF_CLASS(prevcode) == BPF_ALU64 || BPF_CLASS(prevcode) == BPF_ALU) &&  in bpf_jit_build_body()
352 		case BPF_ALU | BPF_ADD | BPF_X: /* (u32) dst += (u32) src */  in bpf_jit_build_body()
359 		case BPF_ALU | BPF_SUB | BPF_X: /* (u32) dst -= (u32) src */  in bpf_jit_build_body()
366 		case BPF_ALU | BPF_SUB | BPF_K: /* (u32) dst -= (u32) imm */  in bpf_jit_build_body()
369 		case BPF_ALU | BPF_ADD | BPF_K: /* (u32) dst += (u32) imm */  in bpf_jit_build_body()
408 		case BPF_ALU | BPF_MUL | BPF_X: /* (u32) dst *= (u32) src */  in bpf_jit_build_body()
411 		case BPF_ALU | BPF_MUL | BPF_K: /* (u32) dst *= (u32) imm */  in bpf_jit_build_body()
451 		case BPF_ALU | BPF_DIV | BPF_X: /* (u32) dst /= (u32) src */  in bpf_jit_build_body()
454 		case BPF_ALU | BPF_MOD | BPF_X: /* (u32) dst %= (u32) src */  in bpf_jit_build_body()
463 		case BPF_ALU | BPF_DIV | BPF_K: /* (u32) dst /= (u32) imm */  in bpf_jit_build_body()
475 		case BPF_ALU | BPF_MOD | BPF_K: /* (u32) dst %= (u32) imm */  in bpf_jit_build_body()
527 		case BPF_ALU | BPF_NEG: /* (u32) dst = -dst */  in bpf_jit_build_body()
542 		case BPF_ALU | BPF_AND | BPF_X: /* (u32) dst = dst & src */  in bpf_jit_build_body()
549 		case BPF_ALU | BPF_AND | BPF_K: /* (u32) dst = dst & imm */  in bpf_jit_build_body()
566 		case BPF_ALU | BPF_OR | BPF_X: /* dst = (u32) dst | (u32) src */  in bpf_jit_build_body()
574 		case BPF_ALU | BPF_OR | BPF_K:/* dst = (u32) dst | (u32) imm */  in bpf_jit_build_body()
591 		case BPF_ALU | BPF_XOR | BPF_X: /* (u32) dst ^= src */  in bpf_jit_build_body()
601 		case BPF_ALU | BPF_XOR | BPF_K: /* (u32) dst ^= (u32) imm */  in bpf_jit_build_body()
609 		case BPF_ALU | BPF_LSH | BPF_X: /* (u32) dst <<= (u32) src */  in bpf_jit_build_body()
623 		case BPF_ALU | BPF_LSH | BPF_K: /* (u32) dst <<= (u32) imm */  in bpf_jit_build_body()
646 		case BPF_ALU | BPF_RSH | BPF_X: /* (u32) dst >>= (u32) src */  in bpf_jit_build_body()
660 		case BPF_ALU | BPF_RSH | BPF_K: /* (u32) dst >>= (u32) imm */  in bpf_jit_build_body()
684 		case BPF_ALU | BPF_ARSH | BPF_X: /* (s32) dst >>= src */  in bpf_jit_build_body()
700 		case BPF_ALU | BPF_ARSH | BPF_K: /* (s32) dst >>= imm */  in bpf_jit_build_body()
734 		case BPF_ALU | BPF_MOV | BPF_X: /* (u32) dst = src */  in bpf_jit_build_body()
745 		case BPF_ALU | BPF_MOV | BPF_K: /* (u32) dst = imm */  in bpf_jit_build_body()
752 		case BPF_ALU | BPF_END | BPF_FROM_LE:  in bpf_jit_build_body()
788 		case BPF_ALU | BPF_END | BPF_FROM_BE:  in bpf_jit_build_body()
1304 		if (BPF_CLASS(code) == BPF_ALU && !fp->aux->verifier_zext &&  in bpf_jit_build_body()