Binary package “libc6-dev-mips64-mipsel-cross” in ubuntu xenial

GNU C Library: 64bit Development Libraries for MIPS64 (for cross-compiling)

 This package was generated by dpkg-cross for cross compiling.
 .
 Contains the symlinks and object files needed to compile and link programs
 which use the standard C library. This is the 64bit version of the
 library, meant for MIPS64 systems.