none/tests/s390x/fold_And16.c

   1 #include <stdio.h>
   2
   3 int main()
   4 {
   5    unsigned long p = 0;
   6    register unsigned long *msg = &p;
   7
   8    /* Load "hi\n\0" into P; then convert the 'i' into an 'h' */
   9    __asm__ volatile ( "iihl %[p],0x0a00\n\t"
  10                       "iihh %[p],0x6869\n\t"
  11                       "nihh %[p],0x6868\n\t" : [p] "+d" (p) : : "cc");
  12
  13    /* Write P to stdout; should read "hh\n" */
  14    printf("%s", (char *)msg);
  15
  16    return 0;
  17 }