scott12.txt

C#编写的超小的操作系统,有兴趣的可以下载研究一下,

6	r1, $1		;move 1 into r1
29	r1, r2		;map shared mem region #r1, return addr inr2
11	r2		;print r2
6	r5, $1		;event 1
31	r5		;wait on 1
12	r2		;print out shared mem
2	r2, $4		;add 4
12	r2
2	r2, $4		;add 4
12	r2
2	r2, $4		;add 4
12	r2
2	r2, $4		;add 4
27