Can't run thread!!

[Greeen-III]

Hi all,   I modified the /init/main.c to the following. I skipped executing the "init" program. But the program will stop after print "First Kernel thread". Why??   Should I run the init program first or I forget to initialize something? I try to change the library version, and the error still exist.   P.S  I use Mips r39xx machine.                                                                                                           Green   ------------------------</init/main.c>---------------------------- static int FirstKernelThread(void) {  printk("First Kernel thread!!\n");  execve("/bin/pthread",argv_init,envp_init);  return 1; }   static int init(void) { ... ... // execve("/sbin/init",argv_init,envp_init); // execve("/etc/init",argv_init,envp_init); // execve("/bin/init",argv_init,envp_init); // execve("/sbin/sulogin",argv_init,envp_init); // execve("/bin/bash",argv_init,envp_init);   /* create a kernel thread to run my program pthread */  kernel_thread(FirstKernelThread, NULL, CLONE_FS | CLONE_FILES | CLONE_SIGHAND); ... }     --------------------<testpthread.c>--------------------------- /*  2001/03/14 Lin-Ming Wan(Green)  */   #include <stdio.h> #include <pthread.h>   int FirstThread(void) {  printf("test thread!!");  return 1; }   int main(void) {  pthread_t MyThread;    /* Call Thread */  printf("-------> FirstThread\n");  pthread_create(    &MyThread,        (pthread_attr_t *) NULL,       (void*)FirstThread,       NULL ); /*Wait for child process*/  pthread_join( MyThread, NULL);  return 1; }