mirror of
https://gitlab.com/sortix/sortix.git
synced 2023-02-13 20:55:38 -05:00
5980be9b3c
This work is based in part on code from NetBSD libm, libc and kernel. The library is partly public domain and partly BSD-style licensed.
18 lines
311 B
ArmAsm
18 lines
311 B
ArmAsm
/*
|
|
* Written by Rui Paulo <rpaulo@NetBSD.org>, based on e_log.S.
|
|
* Public domain.
|
|
*/
|
|
|
|
#include <machine/asm.h>
|
|
|
|
#include "abi.h"
|
|
|
|
RCSID("$NetBSD: e_log2.S,v 1.1 2005/07/21 20:58:21 rpaulo Exp $")
|
|
|
|
ENTRY(__ieee754_log2)
|
|
XMM_ONE_ARG_DOUBLE_PROLOGUE
|
|
fld1
|
|
fldl ARG_DOUBLE_ONE
|
|
fyl2x
|
|
XMM_DOUBLE_EPILOGUE
|
|
ret
|