first commit

Lab/Lab1/21281280_柯劲帆_第1次实验/1.asm

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+DATA SEGMENT
+NUM1 DD 11451400H
+NUM2 DD 19198100H
+SUM DD ?
+DATA ENDS
+CODE SEGMENT
+    ASSUME CS:CODE, DS:DATA
+start:
+    MOV AX, DATA
+    MOV DS, AX
+    MOV AX, WORD PTR NUM1
+    MOV WORD PTR SUM, AX
+    MOV BX, WORD PTR NUM2
+    ADD WORD PTR SUM, AX
+
+    MOV AX, WORD PTR NUM1+2
+    ADC WORD PTR SUM+2, AX
+    MOV AX, WORD PTR NUM2+2
+    ADD WORD PTR SUM+2, AX
+    MOV AH, 4CH
+    INT 21H
+CODE ENDS
+END start

Lab/Lab1/21281280_柯劲帆_第1次实验/2.asm

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+DSEG SEGMENT
+XXX DW 1234H
+YYY DW 5678H
+ZZZ DD ?
+DSEG ENDS
+
+CSEG SEGMENT
+     ASSUME CS:CSEG,DS:DSEG
+START:MOV AX,DSEG
+      MOV DS,AX
+
+      MOV AX,XXX
+      XOR DX,DX
+
+      ADD AX,AX
+      ADC DX,0
+
+      ADD AX,AX
+      ADC DX,0
+
+      ADD AX,AX
+      ADC DX,0
+
+      ADD AX,AX
+      ADC DX,0
+
+      ADD AX,YYY
+      ADC DX,0
+
+      MOV WORD PTR ZZZ,AX
+      MOV WORD PTR ZZZ+2,DX
+
+      MOV AH,4CH
+      INT 21H
+CSEG  ENDS
+      END START