robertlipe / riscv7

UNIXv7 ported to RISC-V, specifically the Longnan Nano SBC

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

TODO: "real" trap frame handling into machdep:clock()

robertlipe opened this issue · comments

The predecessor code wanted a populated stack frame passed to clock. I dummied it up making a static frame with all members null since I didn't have user/system mode or other nuances bugging me. That has to go.