[thirdparty/glibc.git] / ports / sysdeps / ia64 / bits / mathdef.h

/* Copyright (C) 2000-2014 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/>.  */

#if !defined _MATH_H && !defined _COMPLEX_H
# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
#endif

#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
# define _MATH_H_MATHDEF	1

/* The IA-64 architecture computes values with the precision of the
   used type.  */
typedef float float_t;		/* `float' expressions are evaluated as
				   `float'.  */
typedef double double_t;	/* `double' expressions are evaluated as
				   `double'.  */

/* The values returned by `ilogb' for 0 and NaN respectively.  */
# define FP_ILOGB0	(-2147483647 - 1)
# define FP_ILOGBNAN	2147483647

#endif	/* ISO C99 */
Commit	Line	Data
d4697bc9	1	/* Copyright (C) 2000-2014 Free Software Foundation, Inc.
d5efd131 MF	2	This file is part of the GNU C Library.
	3
	4	The GNU C Library is free software; you can redistribute it and/or
	5	modify it under the terms of the GNU Lesser General Public
	6	License as published by the Free Software Foundation; either
	7	version 2.1 of the License, or (at your option) any later version.
	8
	9	The GNU C Library is distributed in the hope that it will be useful,
	10	but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	12	Lesser General Public License for more details.
	13
	14	You should have received a copy of the GNU Lesser General Public
75efb018 MF	15	License along with the GNU C Library; if not, see
75efb018 MF	16	<http://www.gnu.org/licenses/>. */
d5efd131 MF	17
	18	#if !defined _MATH_H && !defined _COMPLEX_H
	19	# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
	20	#endif
	21
	22	#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
	23	# define _MATH_H_MATHDEF 1
	24
	25	/* The IA-64 architecture computes values with the precision of the
	26	used type. */
	27	typedef float float_t; /* `float' expressions are evaluated as
	28	`float'. */
	29	typedef double double_t; /* `double' expressions are evaluated as
	30	`double'. */
	31
	32	/* The values returned by `ilogb' for 0 and NaN respectively. */
	33	# define FP_ILOGB0 (-2147483647 - 1)
	34	# define FP_ILOGBNAN 2147483647
	35
	36	#endif /* ISO C99 */