Ім'я файлу: LAB Assembler #2 - Кумпан.docx
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Дата: 11.06.2022
скачати
Пов'язані файли:
topref.ru-146552.doc
ТЕСТИ по Авт. в АПК.docx
Розширення: docx
Розмір: 16кб.
Дата: 11.06.2022
скачати
Пов'язані файли:
topref.ru-146552.doc
ТЕСТИ по Авт. в АПК.docx
LAB Assembler #2 - Кумпан
1.1
mov A,0
Loop: inc A
jmp Loop
hlt
| Code | IP | A | Z | C |
| Reset mov A,0 Loop: inc A jmp Loop | 00 | 00 | 0 | 0 |
| 03 | 00 | 0 | 0 | |
| 05 | 01 | 0 | 0 | |
| 03 | 01 | 0 | 0 | |
| | 05 | 02 | 0 | 0 |
| | 03 | 02 | 0 | 0 |
| | 05 | 03 | 0 | 0 |
| | 03 | 03 | 0 | 0 |
| | 05 | 04 | 0 | 0 |
| | 03 | 04 | 0 | 0 |
| | 05 | 05 | 0 | 0 |
| | 03 | 05 | 0 | 0 |
| | 05 | 06 | 0 | 0 |
| | 03 | 06 | 0 | 0 |
| | 05 | 07 | 0 | 0 |
| | 03 | 07 | 0 | 0 |
| | 05 | 08 | 0 | 0 |
| | 03 | 08 | 0 | 0 |
1.2
mov A,0
Loop: inc A
cmp A,10
jc Loop
hlt
| | A | Z | C |
| Начало | 00 | 0 | 0 |
| Конец | 0A | 1 | 0 |
Jc -> jbe
| | A | Z | C |
| Начало | 00 | 0 | 0 |
| Конец | 0B | 0 | 0 |
1.3
mov A,10
mov B,20
call Sum
mov C,A
hlt
Sum: add A,B
Ret
| Step | Code | IP | SP | [SP]old | [SP]new | A | B | C |
| 0 | Reset mov A,10 mov B,20 call Sum Sum: add A,B ret mov C,A hlt | 00 | E7 | 00 | 00 | 00 | 00 | 00 |
| 1 | 03 | E7 | 00 | 00 | 0A | 00 | 00 | |
| 2 | 06 | E7 | 00 | 00 | 0A | 14 | 00 | |
| 3 | 0C | E6 | 08 | 00 | 0A | 14 | 00 | |
| 4 | 0F | E6 | 00 | 00 | 1E | 14 | 00 | |
| 5 | 08 | E7 | 00 | 08 | 1E | 14 | 00 | |
| 6 | 0B | E7 | 08 | 00 | 1E | 14 | 1E |
mov A,10
mov B,20
call Sum
mov C,A
hlt
Sum: add A,B
call Sum
ret
| Step | Code | IP | SP | [SP]old | [SP]new | A | B | C |
| 0 | Reset mov A,10 mov B,20 call Sum Sum: add A,B call Sum Sum: add A,B | 00 | E7 | 00 | 00 | 00 | 00 | 00 |
| 1 | 03 | E7 | 00 | 00 | 0A | 00 | 00 | |
| 2 | 06 | E7 | 00 | 00 | 0A | 14 | 00 | |
| 3 | 0C | E6 | 08 | 00 | 0A | 14 | 00 | |
| 4 | 0F | E6 | 08 | 00 | 1E | 14 | 00 | |
| 5 | 0C | E5 | 11 | 00 | 1E | 14 | 00 | |
| 6 | 0F | E5 | 00 | 11 | 32 | 14 | 00 | |
| 7 | 0C | E4 | 11 | 00 | 32 | 14 | 00 | |
| 8 | 0F | E4 | 00 | 11 | 46 | 14 | 00 |
1.4
mov A,1
mov B,2
mov C,3
mov D,4
test1: push A
push B
push C
push D
test2: pop A
pop B
pop C
pop D
test3: hlt
| Debug Point | A | B | C | D | SP | [SP] | [SP+1] | [SP+2] | [SP+3] | [SP+4] |
| test1 | 01 | 02 | 03 | 04 | 0C | 00 | 00 | 00 | 00 | 00 |
| test2 | 01 | 02 | 03 | 04 | E3 | 00 | 04 | 03 | 02 | 01 |
| test3 | 04 | 03 | 02 | 01 | E7 | 01 | 02 | 03 | 04 | 00 |