Negate Longword with Overflow (neglv)

Syntax

neglv $s_reg, $d_reg

neglv $d_reg/$s_reg

neglv val_immed, $d_reg

Description

Negate Longword (with overflow) negates the integer contents of the four least significant bytes in the source register and puts the result in the destination register. If the value in the source register is –2147483648, an integer overflow exception is signaled.