cpp-9-mipsisa64r6el-linux-gnuabi64 9.3.0-9ubuntu1cross1 (amd64 binary) in ubuntu focal

 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 mips64r6el architecture.