fp-traps-supported? ( -- ? )

Vocabulary

math.floats.env

Inputs

None

Outputs

?

a boolean

Word description

Tests whether the current CPU supports enabling floating-point exception traps. RISC-V accrues exception flags without hardware traps.

Definition

USING: system ;

IN: math.floats.env

HOOK: fp-traps-supported? cpu ( -- ? )

Methods

USING: kernel math.floats.env ;

M: object fp-traps-supported? t ;


USING: math.floats.env system ;

M: riscv.32 fp-traps-supported? f ;


USING: math.floats.env system ;

M: riscv.64 fp-traps-supported? f ;