18 lines
350 B
ArmAsm
18 lines
350 B
ArmAsm
|
/*
|
||
|
|
* Based on code written by J.T. Conklin <jtc@NetBSD.org>.
|
||
|
|
* Public domain.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <machine/asm.h>
|
||
|
|
__FBSDID("$FreeBSD: src/lib/msun/i387/s_copysignl.S,v 1.1 2005/04/16 21:12:55 das Exp $")
|
||
|
|
|
||
|
|
ENTRY(copysignl)
|
||
|
|
movl 24(%esp),%edx
|
||
|
|
andl $0x8000,%edx
|
||
|
|
movl 12(%esp),%eax
|
||
|
|
andl $0x7fff,%eax
|
||
|
|
orl %edx,%eax
|
||
|
|
movl %eax,12(%esp)
|
||
|
|
fldt 4(%esp)
|
||
|
|
ret
|