diff options
Diffstat (limited to 'sim/testsuite/sim/cris/c/rtsigprocmask1.c')
-rw-r--r-- | sim/testsuite/sim/cris/c/rtsigprocmask1.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/sim/testsuite/sim/cris/c/rtsigprocmask1.c b/sim/testsuite/sim/cris/c/rtsigprocmask1.c new file mode 100644 index 00000000000..0eee76845ef --- /dev/null +++ b/sim/testsuite/sim/cris/c/rtsigprocmask1.c @@ -0,0 +1,45 @@ +/* Compiler options: +#notarget: cris*-*-elf +#cc: additional_flags=-pthread +#xerror: +#output: Unimplemented rt_sigprocmask syscall (0x3, 0x0, 0x3dff*\n +#output: program stopped with signal 4.\n + + Testing a signal handler corner case. */ + +#include <stddef.h> +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> +#include <signal.h> +#include <pthread.h> + +static void * +process (void *arg) +{ + while (1) + sched_yield (); + return NULL; +} + +int +main (void) +{ + int retcode; + pthread_t th_a; + void *retval; + sigset_t sigs; + + if (sigemptyset (&sigs) != 0) + abort (); + + retcode = pthread_create (&th_a, NULL, process, NULL); + if (retcode != 0) + abort (); + + /* An invalid parameter 1 should cause this to halt the simulator. */ + pthread_sigmask (SIG_BLOCK + SIG_UNBLOCK + SIG_SETMASK, + NULL, &sigs); + printf ("xyzzy\n"); + return 0; +} |