1181847Sjkim/*- 2182393Sjkim * Test 0013: BPF_ST & BPF_LDX+BPF_MEM 3181847Sjkim * 4181847Sjkim * $FreeBSD$ 5181847Sjkim */ 6181847Sjkim 7181847Sjkim/* BPF program */ 8181847Sjkimstruct bpf_insn pc[] = { 9182393Sjkim BPF_STMT(BPF_LD+BPF_IMM, 0xdeadc0de), 10181847Sjkim BPF_STMT(BPF_ST, 7), 11182393Sjkim BPF_STMT(BPF_LDX+BPF_MEM, 7), 12182393Sjkim BPF_STMT(BPF_MISC+BPF_TXA, 0), 13181847Sjkim BPF_STMT(BPF_RET+BPF_A, 0), 14181847Sjkim}; 15181847Sjkim 16181847Sjkim/* Packet */ 17181847Sjkimu_char pkt[] = { 18181847Sjkim 0x00, 19181847Sjkim}; 20181847Sjkim 21181847Sjkim/* Packet length seen on wire */ 22181847Sjkimu_int wirelen = sizeof(pkt); 23181847Sjkim 24181847Sjkim/* Packet length passed on buffer */ 25181847Sjkimu_int buflen = sizeof(pkt); 26181847Sjkim 27181847Sjkim/* Invalid instruction */ 28181847Sjkimint invalid = 0; 29181847Sjkim 30181847Sjkim/* Expected return value */ 31181847Sjkimu_int expect = 0xdeadc0de; 32181847Sjkim 33182393Sjkim/* Expected signal */ 34181847Sjkimint expect_signal = 0; 35