Syntax: MVN {<cond>}{S} <destination>, <operand2>
Operation: destination = NOT (operand two)
Flags: N,Z,(C)
This instruction has exactly th same effect as MOV, except that all the bits moved from the source register are automatically inverted. This allows negative immediate numbers to be moved into registers
Under the two's complement scheme, the number 'n' is represented as:
NOT (n) + 1
Examples:
MVN R0,#0 ; Move -1 into register R0
MVN R1,#9 ; Move -10 into R1
MVN R3,R5 ; R3 = NOT (R5)
MVN R6,R7,LSR #1 ; R6 = NOT (R7 DIV 2)
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