Pep/9

pep9

编写一个伪代码算法，读入三个值，输出它们的和。

机械

12 00 0B 00 00 00 00 00 00 00 00 31 00 09 31 00

07 C1 00 03 61 00 07 E1 00 03 C1 00 05 60 00 01

E1 00 05 A1 00 09 18 00 2C 12 00 0E 39 00 03 00

zz

 

 

 

 

 

汇编

BR main

sum: .WORD 0x0000

counter: .WORD 0x0000

num: .BLOCK 2

limit: .BLOCK 2

main: DECI limit,d

loop: DECI num,d

LDWA sum,d

ADDA num,d

STWA sum,d

LDWA counter,d

ADDA 1,i

STWA counter,d

CPWA limit,d

BREQ finish

BR loop;

finish: DECO sum,d

STOP

.END

posted @ 2021-10-30 13:37  20211307李文婧  阅读(59)  评论(0)  编辑  收藏  举报