cross-aarch64-gcc12 from home:smarty12:gcc project
Select Your Operating System
Add repository and install manually
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:smarty12:gcc/openSUSE_Factory/home:smarty12:gcc.repo zypper refresh zypper install cross-aarch64-gcc12