1 /*-
2  * Test 0078:	Check boundary conditions (BPF_STX)
3  */
4 
5 /* BPF program */
6 static struct bpf_insn	pc[] = {
7 	BPF_STMT(BPF_LD+BPF_IMM, 0xdeadc0de),
8 	BPF_STMT(BPF_STX, 0x8fffffff),
9 	BPF_STMT(BPF_MISC+BPF_TXA, 0),
10 	BPF_STMT(BPF_RET+BPF_A, 0),
11 };
12 
13 /* Packet */
14 static u_char	pkt[] = {
15 	0x00,
16 };
17 
18 /* Packet length seen on wire */
19 static u_int	wirelen =	sizeof(pkt);
20 
21 /* Packet length passed on buffer */
22 static u_int	buflen =	sizeof(pkt);
23 
24 /* Invalid instruction */
25 static int	invalid =	1;
26 
27 /* Expected return value */
28 static u_int	expect =	0xdeadc0de;
29 
30 /* Expected signal */
31 #ifdef __amd64__
32 static int	expect_signal =	SIGBUS;
33 #else
34 static int	expect_signal =	SIGSEGV;
35 #endif
36