cpp-5-mips64el-linux-gnuabi64 5.4.0-6ubuntu1~16.04.9cross1 (i386 binary) in ubuntu xenial

 A macro processor that is used automatically by the GNU C compiler
 to transform programs before actual compilation.
 .
 This package has been separated from gcc for the benefit of those who
 require the preprocessor but not the compiler.
 .
 This package contains preprocessor configured for mips64el architecture.