(get-denormal-mode) ( fp-env -- mode )

Vocabulary

math.floats.env.private

Inputs

fp-env

an object

Outputs

mode

an object

Definition

IN: math.floats.env.private

GENERIC: (get-denormal-mode) ( fp-env -- mode )

Methods

USING: accessors kernel math math.bitwise math.floats.env
math.floats.env.private math.floats.env.x86 ;

M: sse-env (get-denormal-mode)
    mxcsr>> sse-denormal-mode-bits mask
    zero? +denormal-keep+ +denormal-flush+ ? ; inline


USING: kernel math.floats.env math.floats.env.private
math.floats.env.x86 ;

M: x87-env (get-denormal-mode) drop +denormal-keep+ ; inline