xref: /aosp_15_r20/external/musl/arch/s390x/pthread_arch.h (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453) 

__get_tp()1*c9945492SAndroid Build Coastguard Worker static inline uintptr_t __get_tp()
2*c9945492SAndroid Build Coastguard Worker {
3*c9945492SAndroid Build Coastguard Worker 	uintptr_t tp;
4*c9945492SAndroid Build Coastguard Worker 	__asm__ (
5*c9945492SAndroid Build Coastguard Worker 		"ear  %0, %%a0\n"
6*c9945492SAndroid Build Coastguard Worker 		"sllg %0, %0, 32\n"
7*c9945492SAndroid Build Coastguard Worker 		"ear  %0, %%a1\n"
8*c9945492SAndroid Build Coastguard Worker 		: "=r"(tp));
9*c9945492SAndroid Build Coastguard Worker 	return tp;
10*c9945492SAndroid Build Coastguard Worker }
11*c9945492SAndroid Build Coastguard Worker 
12*c9945492SAndroid Build Coastguard Worker #define MC_PC psw.addr
13