blob: fa032729f5d9a494de7a9b9b19e38dddca26aafc (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
/* $OpenBSD: fabs.S,v 1.8 2018/07/03 23:14:05 mortimer Exp $ */
/* $NetBSD: fabs.S,v 1.1 2001/06/19 00:25:02 fvdl Exp $ */
#include <machine/asm.h>
/*
* Ok, this sucks. Is there really no way to push an xmm register onto
* the FP stack directly?
*/
ENTRY(fabs)
RETGUARD_SETUP(fabs, r11)
movsd %xmm0, -8(%rsp)
fldl -8(%rsp)
fabs
fstpl -8(%rsp)
movsd -8(%rsp),%xmm0
RETGUARD_CHECK(fabs, r11)
ret
END(fabs)
|