NetBSD/lib/libc/arch/i386/gen/fpgetmask.S

16 lines
201 B
ArmAsm

/*
* Written by J.T. Conklin, Apr 4, 1995
* Public domain.
*/
#include <machine/asm.h>
ENTRY(fpgetmask)
subl $4,%esp
fnstcw (%esp)
movl (%esp),%eax
notl %eax
andl $63,%eax
addl $4,%esp
ret