Inverse Bit Position Of 8 Bit Number ALP

Program Name

Write a Assembly Language Program for Inverse Bit Position Of 8 Bit Number.

Theory

Instruction Mnemonic	Operand	Comments
MVI	C,08	Move immediately the value 08 to register C
LDA	8100	Load the first 8-bit input of half second 16-bit to accumulator
MOV	B,A	Move the contents of accumulator to register B
MVI	D,00	Move immediately the value 00 to register D
MOV	A,B	Move the contents of register B to accumulator
RAL		Rotate accumulator to left through carry
MOV	B,A	Move the contents of accumulator to register B
MOV	A,D	Move the contents of register D to accumulator
RAR		Rotate accumulator right through carry
MOV	D,A	Move the contents of accumulator to register D
DCR	C	Decrement the value of the contents of register C by 1
JNZ	XX	Jump to 8008 when zero flag is not set
MOV	A,D	Move the contents of register D to accumulator
STA	8200	Store the output at 8200
HLT		Stop

Program Code


MVI	C,08
LDA	8100
MOV	B,A
MVI	D,00
MOV	A,B
RAL	
MOV	B,A
MOV	A,D
RAR	
MOV	D,A
DCR	C
JNZ	XX
MOV	A,D
STA	8200
HLT

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