static void indentnum(uintptr_t num) {
/* print the number num num times, indented by 5*num spaces
* Not terribly interesting, but it is instructive.
*/
printf("Greetings from Thread %d. Yielding...\n",(int)num);
lwp_yield();
printf("I'm still alive. Goodbye\n");
exit(0);
}
static void indentnum(uintptr_t num) {
/* print the number num num times, indented by 5*num spaces
* * Not terribly interesting, but it is instructive.
* */
int id;
id = (int)num;
printf("Greetings from Thread %d. Yielding...\n",id);
lwp_yield();
printf("I (%d) am still alive. Goodbye.\n",id);
lwp_exit();
}
int main(int argc, char *argv[]){
if ( argc == -1 ) {
/* can't happen, but the linker doesn't know it. */
/* these are all the required external symbols */
lwp_create(NULL,NULL,0);
lwp_exit();
lwp_yield();
lwp_start();
lwp_stop();
lwp_set_scheduler(NULL);
}
printf("Linked successfully.\n");
exit(0);
}
static void indentnum(void *num) {
/* print the number num num times, indented by 5*num spaces
* Not terribly interesting, but it is instructive.
*/
int howfar,i;
howfar=(int)num; /* interpret num as an integer */
for(i=0;i<howfar;i++){
printf("%*d\n",howfar*5,howfar);
lwp_yield(); /* let another have a turn */
}
lwp_exit(); /* bail when done. This should
* be unnecessary if the stack has
* been properly prepared
*/
}
static void indentnum(uintptr_t num) {
/* print the number num num times, indented by 5*num spaces
* Not terribly interesting, but it is instructive.
*/
int howfar,i;
howfar=(int)num; /* interpret num as an integer */
for(i=0;i<ITERS;i++){
printf("%*d\n",howfar*5,howfar);
if ( num == NUMTHREADS && i == ITERS - 3 ) {
checktids();
exit(EXIT_SUCCESS);
}
lwp_yield(); /* let another have a turn */
}
lwp_exit(); /* bail when done. This should
* be unnecessary if the stack has
* been properly prepared
*/
}
int
ldap_pvt_thread_yield( void )
{
lwp_yield( SELF );
return 0;
}
