23 lines
352 B
ArmAsm
23 lines
352 B
ArmAsm
/* $NetBSD: fpgetmask.S,v 1.4 2002/01/13 21:45:42 thorpej Exp $ */
|
|
|
|
/*
|
|
* Written by J.T. Conklin, Apr 4, 1995
|
|
* Public domain.
|
|
*/
|
|
|
|
#include <machine/asm.h>
|
|
|
|
#ifdef WEAK_ALIAS
|
|
WEAK_ALIAS(fpgetmask, _fpgetmask)
|
|
ENTRY(_fpgetmask)
|
|
#else
|
|
ENTRY(fpgetmask)
|
|
#endif
|
|
subl $4,%esp
|
|
fnstcw (%esp)
|
|
movl (%esp),%eax
|
|
notl %eax
|
|
andl $63,%eax
|
|
addl $4,%esp
|
|
ret
|