/* Return classification value corresponding to argument.

   Copyright (C) 2000-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#include <sysdep.h>

#undef ret

ENTRY (__fpclassify)

{

.mfi

	fclass.m p6, p7 = farg0, @nat | @qnan | @snan

	;;

}

{

.mfb

(p6)	mov ret0 = 0

(p7)	fclass.m p7, p8 = farg0, @inf

(p6)	br.ret.sptk.many rp

	;;

}

{

.mfb

(p7)	mov ret0 = 1

(p8)	fclass.m p8, p6 = farg0, @zero

(p7)	br.ret.sptk.many rp

	;;

}

{

.mfb

(p8)	mov ret0 = 2

(p6)	fclass.m p6, p7 = farg0, @unorm

(p8)	br.ret.sptk.many rp

	;;

}

{

	.pred.rel.mutex p6, p7

(p6)	mov ret0 = 3

(p7)	mov ret0 = 4

	br.ret.sptk.many rp

}

END (__fpclassify)

strong_alias (__fpclassify, __fpclassifyf)

strong_alias (__fpclassify, __fpclassifyl)

libm_hidden_def (__fpclassify)

libm_hidden_def (__fpclassifyf)

libm_hidden_def (__fpclassifyl)