NEG64 ACC:P
6-247
Example
; Negate the contents of the 64-bit Var64 and saturate:
MOVL ACC,@Var64+2 ; Load ACC with high 32-bits of Var64
MOVL P,@Var64+0 ; Load P with low 32-bits of Var64
SETC OVM ; Enable overflow mode (saturate)
NEG64 ACC:P ; Negate ACC:P with saturation
MOVL @Var64+2,ACC ; Store high 32-bit result into Var64
MOVL @Var64+0,P ; Store low 32-bit result into Var64
To Next Page
Loading...