0083acd815
build: initial support for building nemu, am-kernels with nix
f9808d0a40
before pa2
86ba43a25b
fix: see NJU-ProjectN/nemu#85
12f5ba0897
NJU-ProjectN/am-kernels ics2021 initialized without tracing
504d270947
pa1.3: watchpoint support
2675a647b0
fix: change x paddr to vaddr
4aa536e1ef
pa1.2: fix include and word type