Stefan, Diego, Sergey, I recently implemented jump to high address memory and dropping identity mapping of the kernel. Last week, I had implemented pmap_enter and pmap_map_bd.
I tested the latest version on QEMU and my test board Milk-V Mars. Both work as expected. Thus, I am merging the high-address-kernel branch into master. This milestone is complete. Currently, Mach panics at hpclock.c:7 as it's not implemented. We will continue implementing stubs one by one. Further work remains on the areas of pmap, thread state saving and loading, interrupt handling, managing clock, etc. Hakan
