Assembler:Commands:INC
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command inc operand
Increases the operand by one.
The CF flag is not affected. The OF, SF, ZF, AF, and PF flags are set according to the result.
operand = operand + 1
Adds 1 to the operand, while preserving the state of the CF flag. The operand can be a register or a memory location. This instruction allows a loop counter to be updated without disturbing the CF flag. (Use a ADD instruction with an immediate operand of 1 to perform an increment operation that does updates the CF flag.)
Command Parameters[edit]
| Parameter | Description |
|---|---|
| operand | The destination operand |
Examples[edit]
inc al
inc ax
inc eax
inc rax
inc [00123ABC]
inc [rax]
inc [SomeSymbol]
