arch/s390x/pthread_arch.h

   1 static inline struct pthread *__pthread_self()
   2 {
   3         struct pthread *self;
   4         __asm__ __volatile__ (
   5                 "ear  %0, %%a0\n"
   6                 "sllg %0, %0, 32\n"
   7                 "ear  %0, %%a1\n"
   8                 : "=r"(self));
   9         return self;
  10 }
  11
  12 #define TP_ADJ(p) (p)
  13
  14 #define MC_PC psw.addr