| NPX(4) | Kernel Interfaces Manual (i386) | NPX(4) | 
NAME
 npx — Numeric Processing Extension coprocessor and emulator
SYNOPSIS
 npx0 at isa? port "IO_NPX0" irq 13
npx* at acpi?
npx* at pnpbios? index ?
DESCRIPTION
 The npx driver enables the use of the system's Numeric Processing Extension coprocessor. The npx driver is required for proper system functioning regardless of whether or not an NPX is present.