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Task/Bitwise-operations/8051-Assembly/bitwise-operations.8051

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+; bitwise AND
+anl a, b
+
+; bitwise OR
+orl a, b
+
+; bitwise XOR
+xrl a, b
+
+; bitwise NOT
+cpl a
+
+; left shift
+inc b
+rrc a
+loop:
+rlc a
+clr c
+djnz b, loop
+
+; right shift
+inc b
+rlc a
+loop:
+rrc a
+clr c
+djnz b, loop
+
+; arithmetic right shift
+push 20
+inc b
+rlc a
+mov 20.0, c
+loop:
+rrc a
+mov c, 20.0
+djnz b, loop
+pop 20
+
+; left rotate
+inc b
+rr a
+loop:
+rl a
+djnz b, loop
+
+; right rotate
+inc b
+rl a
+loop:
+rr a
+djnz b, loop