Commit | Line | Data |
---|---|---|
c906108c SS |
1 | /* Test GDB dealing with stuff like stepping into sigtramp. */ |
2 | ||
3 | #include <signal.h> | |
085dd6e6 | 4 | #include <unistd.h> |
c906108c SS |
5 | |
6 | #ifdef __sh__ | |
7 | #define signal(a,b) /* Signals not supported on this target - make them go away */ | |
8 | #define alarm(a) /* Ditto for alarm() */ | |
9 | #endif | |
10 | ||
11 | static int count = 0; | |
12 | ||
085dd6e6 JM |
13 | #ifdef PROTOTYPES |
14 | static void | |
15 | handler (int sig) | |
16 | #else | |
c906108c SS |
17 | static void |
18 | handler (sig) | |
19 | int sig; | |
085dd6e6 | 20 | #endif |
c906108c SS |
21 | { |
22 | signal (sig, handler); | |
23 | ++count; | |
24 | } | |
25 | ||
26 | static void | |
27 | func1 () | |
28 | { | |
29 | ++count; | |
30 | } | |
31 | ||
32 | static void | |
33 | func2 () | |
34 | { | |
35 | ++count; | |
36 | } | |
37 | ||
38 | int | |
39 | main () | |
40 | { | |
41 | #ifdef usestubs | |
42 | set_debug_traps(); | |
43 | breakpoint(); | |
44 | #endif | |
45 | #ifdef SIGALRM | |
46 | signal (SIGALRM, handler); | |
47 | #endif | |
48 | #ifdef SIGUSR1 | |
49 | signal (SIGUSR1, handler); | |
50 | #endif | |
51 | alarm (1); | |
52 | ++count; /* first */ | |
53 | alarm (1); | |
54 | ++count; /* second */ | |
55 | func1 (); | |
56 | alarm (1); | |
57 | func2 (); | |
58 | return count; | |
59 | } |