gfortran-multilib-powerpc64-linux-gnu - 4:8.3.0-1 main

This is the GNU Fortran 95 compiler, which compiles Fortran 95 on platforms
supported by the gcc compiler. It uses the gcc backend to generate optimized
code.
.
This is a dependency package providing the default GNU Fortran 95
cross-compiler for the ppc64 architecture.