User Manual

High−level Instructions
3 − 197
Description
Takes two’s complement of 32-bit data specified by D.
The two’s complement is obtained by inverting all bits and adding 1 to the inverted result.
This instruction is useful for changing the sign of 32-bit data from positive to negative or from negative to
positive.
Flag conditions
・Error flag (R9007): Turns on and stays on when the area specified using the index modifier
exceeds the limit.
・Error flag (R9008): Turns on for an instant when the area specified using the index modifier
exceeds the limit.