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1 /* Check unsupported case of sigaction syscall. | 1 /* Check unsupported case of sigaction syscall. |
2 #notarget: cris*-*-elf | 2 #notarget: cris*-*-elf |
3 #xerror: | 3 #xerror: |
4 #output: Unimplemented rt_sigaction syscall (0x8, 0x3df*\n | 4 #output: Unimplemented rt_sigaction syscall (0x8, 0x3df*\n |
5 #output: program stopped with signal 4.\n | 5 #output: program stopped with signal 4 (*).\n |
6 */ | 6 */ |
7 #include <stdio.h> | 7 #include <stdio.h> |
8 #include <signal.h> | 8 #include <signal.h> |
9 #include <stdlib.h> | 9 #include <stdlib.h> |
10 #include <errno.h> | 10 #include <errno.h> |
11 | 11 |
12 int | 12 int |
13 main (void) | 13 main (void) |
14 { | 14 { |
15 struct sigaction sa; | 15 struct sigaction sa; |
16 int err; | 16 int err; |
17 sa.sa_sigaction = NULL; | 17 sa.sa_sigaction = NULL; |
18 sa.sa_flags = SA_RESTART | SA_SIGINFO; | 18 sa.sa_flags = SA_RESTART | SA_SIGINFO; |
19 sigemptyset (&sa.sa_mask); | 19 sigemptyset (&sa.sa_mask); |
20 | 20 |
21 err = sigaction (SIGFPE, &sa, NULL); | 21 err = sigaction (SIGFPE, &sa, NULL); |
22 if (err == -1 && errno == ENOSYS) | 22 if (err == -1 && errno == ENOSYS) |
23 printf ("ENOSYS\n"); | 23 printf ("ENOSYS\n"); |
24 | 24 |
25 printf ("xyzzy\n"); | 25 printf ("xyzzy\n"); |
26 exit (0); | 26 exit (0); |
27 } | 27 } |
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