libatomic1 5.4.0-6ubuntu1~16.04.5 (arm64 binary) in ubuntu xenial

 library providing __atomic built-in functions. When an atomic call cannot
 be turned into lock-free instructions, GCC will make calls into this library.

Details

Package version:
5.4.0-6ubuntu1~16.04.5
Source:
gcc-5 5.4.0-6ubuntu1~16.04.5 source package in Ubuntu
Status:
Superseded
Component:
main
Priority:
Optional