[thirdparty/glibc.git] / sysdeps / libm-i387 / s_log1pf.S

/*
 * Written by J.T. Conklin <jtc@netbsd.org>.
 * Public domain.
 */

#include <machine/asm.h>

RCSID("$NetBSD: s_log1pf.S,v 1.4 1995/05/09 00:13:05 jtc Exp $")

/*
 * Since the fyl2xp1 instruction has such a limited range:
 *	-(1 - (sqrt(2) / 2)) <= x <= sqrt(2) - 1
 * it's not worth trying to use it.
 */

ENTRY(__log1pf)
	fldln2
	flds 4(%esp)
	fld1
	faddp
	fyl2x
	ret
PSEUDO_END (__log1pf)
weak_alias (__log1pf, log1pf)
Commit	Line	Data
f7eac6eb RM	1	/*
	2	* Written by J.T. Conklin <jtc@netbsd.org>.
	3	* Public domain.
	4	*/
	5
	6	#include <machine/asm.h>
	7
	8	RCSID("$NetBSD: s_log1pf.S,v 1.4 1995/05/09 00:13:05 jtc Exp $")
	9
	10	/*
	11	* Since the fyl2xp1 instruction has such a limited range:
	12	* -(1 - (sqrt(2) / 2)) <= x <= sqrt(2) - 1
cccda09f	13	* it's not worth trying to use it.
f7eac6eb RM	14	*/
	15
	16	ENTRY(__log1pf)
	17	fldln2
	18	flds 4(%esp)
	19	fld1
	20	faddp
	21	fyl2x
	22	ret
cccda09f	23	PSEUDO_END (__log1pf)
f7eac6eb	24	weak_alias (__log1pf, log1pf)