Control: tags 1137735 + upstream Hi Dandan,
Thank you for the report and for pointing at the upstream work. The short answer is: the right path here is to wait for upstream to tag a release that includes loongarch64 support, rather than backporting unreleased main branch patches into the Debian 6.14.1 package. The loongarch64 port in the upstream main branch is a substantial new architecture target with JIT codegen, ABI-specific calling conventions, exception handling, and GC support. Carrying that as a Debian-only patch set against 6.14.1 would impose a significant maintenance burden on every future upstream import, and it would be based on unreleased code that has not yet gone through upstream's own release process. The most effective path forward is for Loongson to work with the upstream Mono maintainers [1] to get a release tagged that includes the loong64 support. Once that happens, Debian can do a new import/release and loong64 will be included in the Architecture list naturally. I am tagging this bug "upstream" to reflect that the fix must come from an upstream release. The "ftbfs" tag stays, as that accurately describes the current state on loong64. Best, James [1] https://gitlab.winehq.org/mono/mono
