When it comes to Glibc HWCAPs for allowing the C library to load optimized libraries based upon the CPU features at run-time, it's mostly been focused on the x86 64 world for targeting higher x86-64 levels or being able to load optimized libraries for systems with AVX support
The LoongArch CPU port is seeing a number of new kernel features enabled with Linux 6.6 as well as seeing some new hardware features wired up such as for Loongson Binary Translation (LBT) and allowing LSX/LASX instruction use in kernel-space.
GNU Binutils 2.41 was branched today in its Git repository in preparations for releasing this collection of binary utilities widely relied upon by Linux and other platforms.
China's Loongson continues preparing the software support for their upcoming 3A6000 processors that will feature several new capabilities over their inaugural LoongArch-based 3A5000 series.