add 组成原理课程设计

【20190104】组成原理课程设计/README.md

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+# 组成原理课程设计
+
+文件夹大小：7.93 MB
+
+## 简介
+
+及格线要求无符号4位乘4位和8位处以四位，这里实现了无符号8位乘8位和无符号16位处以8位。这个课程设计注意早点做完计算机模拟然后上板子的时候早点去占个坑，实验室挺多板子不好用。

【20190104】组成原理课程设计/Reference/新建 文本文档 (2).txt

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+	MOV R0,#00H
+	MOV R1,#09H
+	MOV R2,#09H
+LOOP1:	SUB R2,#00H
+	JZ LOOP3
+	MOV A,R2
+	AND A,#01H
+	JZ LOOP2
+	MOV A,R1
+	ADD R0,A
+LOOP2:	SHL R1
+	SHR R2
+	JMP LOOP1
+LOOP3:	END
+
+
+	MOV R0,#86H
+	MOV R1,#09H
+	MOV R2,#00H
+	MOV R3,#05H
+	MOV A,R1
+	AND A,#0FFH
+	JZ LOOP3
+	SHL R1
+	SHL R1
+	SHL R1
+	SHL R1
+	MOV A,R0
+	PUSH A
+	MOV A,R1
+	SUB R0,A
+	JC LOOP1
+	JMP LOOP3
+LOOP1:	POP A
+	MOV R0,A
+	SHL R2
+	SHR R1
+	SUB R3,#01H
+	JZ LOOP4
+	MOV A,R0
+	PUSH A
+	MOV A,R1
+	SUB R0,A
+	JC LOOP1
+LOOP2:	SHL R2
+	SHR R1
+	ADD R2,#01H
+	SUB R3,#01H
+	JZ LOOP4
+	MOV A,R0
+	PUSH A
+	MOV A,R1
+	SUB R0,A
+	JC LOOP1
+	JMP LOOP2
+LOOP3:	MOV R2,#0FFH
+LOOP4:	END

【20190104】组成原理课程设计/code/CHENGFA8.ASM

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+MOV  R0,#00H
+MOV  R1,#88H
+MOV  R2,#81H
+MOV  R3,#80H
+
+LOOP:
+MOV  A,R1
+AND  A,#01H
+JZ  NEXT
+MOV  A,R0
+ADD  A,R2
+MOV  R0,A
+AND  A,#01H
+JZ  NEXT1
+SHR R0
+SHR R1
+ADD R1,#80H
+JMP  NEXT2
+NEXT1:
+SHR R0
+SHR R1
+JMP  NEXT2
+
+NEXT:
+MOV  A,R0
+AND  A,#01H
+JZ  NEXT1
+SHR  R0
+SHR R1
+ADD R1,#80H
+JMP  NEXT2
+
+NEXT2:
+SHR R3
+ADD R3,#00H
+JZ  NEXTEND
+JMP  LOOP
+NEXTEND:
+JMP  NEXTEND

【20190104】组成原理课程设计/code/CHUFA8.ASM

@@ -0,0 +1,116 @@
+MOV     R0,#77H
+MOV     R1,#44H
+MOV     R2,#00H
+MOV     R3,#89H
+
+MOV   A,R2
+PUSH  A
+;YIWEI
+MOV   A,R3
+MOV   R2,A
+ADD   R2,#00H
+JZ    LOOPERR
+MOV   R3,#00H
+YIWEI:
+MOV   A,R0
+SUB   A,R2
+JC    LOOP4
+SHL   R2
+JMP   YIWEI
+
+
+LOOP1:
+MOV   A,R2
+AND   A,#01H
+JZ    CSYY1
+SHR     R2
+SHR     R3
+ADD     R3,#80H
+JMP     SZY
+CSYY1:
+SHR   R2
+SHR   R3
+SZY:
+POP A
+RL  A
+PUSH A
+
+MOV  A,R2
+ADD  A,#00H
+JZ   ENDJIA
+JMP  LOOP2
+
+LOOP2:
+MOV   A,R3
+ADD   R1,A
+JC    YICHU
+JMP   JIAFA
+YICHU:
+ADD    R0,#01H
+JIAFA:
+MOV    A,R2
+ADD    R0,A
+
+MOV    A,R0
+AND    A,#80H
+JZ     LOOP3
+JMP    LOOP1
+
+LOOP3:
+MOV   A,R2
+AND   A,#01H
+JZ    CSYY2
+SHR   R2
+SHR   R3
+ADD   R3,#80H
+JMP   SJY
+CSYY2:
+SHR   R2
+SHR   R3
+SJY:
+POP  A
+RL   A
+ADD  A,#01H
+PUSH A
+
+MOV  A,R2
+ADD  A,#00H
+JZ   ENDJIAN
+JMP  LOOP4
+
+LOOP4:
+MOV   A,R3
+SUB   R1,A
+JC    JIEWEI2
+JMP   JIANFA2
+JIEWEI2:
+SUB    R0,#01H
+JIANFA2:
+MOV    A,R2
+SUB    R0,A
+
+MOV    A,R0
+AND    A,#80H
+JZ     LOOP3
+JMP    LOOP1
+
+LOOPERR:
+MOV     R0,#0FFH
+MOV     R1,#0FFH
+JMP     ERREND
+ENDJIA:
+POP    A
+RL     A
+ADD    A,#01H
+PUSH   A
+JMP    LOOPEND
+ENDJIAN:
+POP     A
+RL      A
+PUSH    A
+JMP     LOOPEND
+LOOPEND:
+POP     A
+MOV     R0,A
+ERREND:
+END

【20190104】组成原理课程设计/code/CHUFA82.ASM

@@ -0,0 +1,137 @@
+MOV     R0,#77H
+MOV     R1,#44H
+MOV     R2,#00H
+MOV     R3,#89H
+
+MOV   A,R2
+PUSH  A
+;YIWEI
+MOV   A,R3
+MOV   R2,A
+ADD   R2,#00H
+JZ    LOOPERR
+MOV   R3,#00H
+YIWEI:
+MOV   A,R0
+SUB   A,R2
+JC    LOOP4
+SHL   R2
+JMP   YIWEI
+
+
+LOOP1:
+MOV   A,R2
+AND   A,#01H
+JZ    CSYY1
+SHR     R2
+SHR     R3
+ADD     R3,#80H
+JMP     SZY
+CSYY1:
+SHR   R2
+SHR   R3
+SZY:
+POP A
+RL  A
+PUSH A
+
+MOV  A,R2
+ADD  A,#00H
+JZ   ENDJIA
+JMP  LOOP2
+
+LOOP2:
+MOV   A,R3
+ADD   R1,A
+JC    YICHU
+JMP   JIAFA
+YICHU:
+ADD    R0,#01H
+JIAFA:
+MOV    A,R2
+ADD    R0,A
+
+MOV    A,R0
+AND    A,#80H
+JZ     LOOP3
+JMP    LOOP1
+
+LOOP3:
+MOV   A,R2
+AND   A,#01H
+JZ    CSYY2
+SHR   R2
+SHR   R3
+ADD   R3,#80H
+JMP   SJY
+CSYY2:
+SHR   R2
+SHR   R3
+SJY:
+POP  A
+RL   A
+ADD  A,#01H
+PUSH A
+
+MOV  A,R2
+ADD  A,#00H
+JZ   ENDJIAN
+JMP  LOOP4
+
+LOOP4:
+MOV   A,R3
+SUB   R1,A
+JC    JIEWEI2
+JMP   JIANFA2
+JIEWEI2:
+SUB    R0,#01H
+JIANFA2:
+MOV    A,R2
+SUB    R0,A
+
+MOV    A,R0
+AND    A,#80H
+JZ     LOOP3
+JMP    LOOP1
+
+LOOPERR:
+MOV     R0,#0FFH
+MOV     R1,#0FFH
+JMP     ERREND
+ENDJIA:
+POP    A
+RL     A
+ADD    A,#01H
+PUSH   A
+JMP    LOOPEND
+
+ENDJIAN:
+MOV   A,R0
+AND   A,#01H
+JZ    JIEWEI3
+JMP   JIANFA3
+JIEWEI3:
+POP     A
+RL      A
+PUSH    A
+JMP     LOOPEND
+JIANFA3:
+MOV   A,R3
+SUB   R1,A
+JC    JIEWEI4
+JMP   JIANFA4
+JIEWEI4:
+SUB    R0,#01H
+JIANFA4:
+MOV    A,R2
+SUB    R0,A
+POP    A
+RL     A
+ADD    A,#01H
+PUSH   A
+JMP     LOOPEND
+LOOPEND:
+POP     A
+MOV     R0,A
+ERREND:
+JMP  ERREND