libatomic1 11-20210207-1ubuntu1 (arm64 binary) in ubuntu hirsute

 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:
11-20210207-1ubuntu1
Source:
gcc-11 11-20210207-1ubuntu1 source package in Ubuntu
Status:
Superseded
Component:
main
Priority:
Optional