I have been looking for the armhf mupen64 core but i cant find it. Can anyone point me in the right direction? It’s not located here https://buildbot.libretro.com/nightly/linux/armhf/latest/
Download a ARMhf deb package from 14.04, 16.04 or 16.10, then unpack it and pick it from usr/lib/arm-linux-gnueabihf/libretro/