- do {
- __asm__ __volatile__ ("mftbu %0" : "=r"(tbu0));
- __asm__ __volatile__ ("mftb %0" : "=r"(tbl) );
- __asm__ __volatile__ ("mftbu %0" : "=r"(tbu1));
- } while (tbu0 != tbu1);
+ do {
+ __asm__ __volatile__ ("mftbu %0" : "=r"(tbu0));
+ __asm__ __volatile__ ("mftb %0" : "=r"(tbl) );
+ __asm__ __volatile__ ("mftbu %0" : "=r"(tbu1));
+ } while (tbu0 != tbu1);