v2 / thirdparty / libatomic_ops / atomic_ops / sysdeps / sunc / sparc.S
5 lines · 5 sloc · 129 bytes · 90d9b200f999f611a27b604e7b26c76843fb8b7b
Raw 


1        .seg    "text"


2        .globl  AO_test_and_set_full


3AO_test_and_set_full:


4        retl


5          ldstub        [%o0],%o0


6