prevent invalid reads of nl_arg in printf_core
[musl] / arch / s390x / pthread_arch.h
1 static inline uintptr_t __get_tp()
2 {
3         uintptr_t tp;
4         __asm__ (
5                 "ear  %0, %%a0\n"
6                 "sllg %0, %0, 32\n"
7                 "ear  %0, %%a1\n"
8                 : "=r"(tp));
9         return tp;
10 }
11
12 #define MC_PC psw.addr