Cygwin
Get that Linux feeling - on Windows
mingw64-i686-libatomic_ops-src: Atomic operations library for Win32 toolchain (source)
2018-04-05 21:19 0 mingw64-i686-libatomic_ops-7.6.4-1.src/ 2018-04-05 21:19 497571 mingw64-i686-libatomic_ops-7.6.4-1.src/libatomic_ops-7.6.4.tar.gz 2018-04-05 21:19 590 mingw64-i686-libatomic_ops-7.6.4-1.src/mingw64-i686-libatomic_ops.cygport