lec06-isolation-and-system-call-entry-exit-robert
# Lec06 Isolation & system call entry/exit (Robert)
准备工作:阅读【1】中第4章,除了4.6;阅读RISCV.h【2】;阅读trampoline.S【3】;阅读trap.c【4】
【1】https://pdos.csail.mit.edu/6.828/2020/xv6/book-riscv-rev1.pdf (opens new window)
【2】https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/riscv.h (opens new window)
【3】https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/trampoline.S (opens new window)
【4】https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/trap.c (opens new window)
编辑 (opens new window)