===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/include/math.h,v
retrieving revision 1.31
retrieving revision 1.32
diff -c -r1.31 -r1.32
*** src/include/math.h	2012/12/05 23:19:57	1.31
--- src/include/math.h	2013/08/06 19:04:50	1.32
***************
*** 1,4 ****
! /*	$OpenBSD: math.h,v 1.31 2012/12/05 23:19:57 deraadt Exp $	*/
  /*
   * ====================================================
   * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
--- 1,4 ----
! /*	$OpenBSD: math.h,v 1.32 2013/08/06 19:04:50 miod Exp $	*/
  /*
   * ====================================================
   * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
***************
*** 25,35 ****
   * ANSI/POSIX
   */
  extern char __infinity[];
! #if __GNUC_PREREQ__(3, 3)
  #define HUGE_VAL	__builtin_huge_val()
! #else /* __GNUC_PREREQ__(3, 3) */
  #define HUGE_VAL	(*(double *)(void *)__infinity)
! #endif /* __GNUC_PREREQ__(3, 3) */
  
  /*
   * C99
--- 25,35 ----
   * ANSI/POSIX
   */
  extern char __infinity[];
! #if __GNUC_PREREQ__(3, 3) && !defined(__vax__)
  #define HUGE_VAL	__builtin_huge_val()
! #else /* __GNUC_PREREQ__(3, 3) && !__vax__ */
  #define HUGE_VAL	(*(double *)(void *)__infinity)
! #endif /* __GNUC_PREREQ__(3, 3) && !__vax__ */
  
  /*
   * C99
***************
*** 38,49 ****
  typedef	__double_t	double_t;
  typedef	__float_t	float_t;
  
! #if __GNUC_PREREQ__(3, 3)
  #define	HUGE_VALF	__builtin_huge_valf()
  #define	HUGE_VALL	__builtin_huge_vall()
  #define	INFINITY	__builtin_inff()
  #define	NAN		__builtin_nanf("")
! #else /* __GNUC_PREREQ__(3, 3) */
  #ifdef __vax__
  extern char __infinityf[];
  #define	HUGE_VALF	(*(float *)(void *)__infinityf)
--- 38,49 ----
  typedef	__double_t	double_t;
  typedef	__float_t	float_t;
  
! #if __GNUC_PREREQ__(3, 3) && !defined(__vax__)
  #define	HUGE_VALF	__builtin_huge_valf()
  #define	HUGE_VALL	__builtin_huge_vall()
  #define	INFINITY	__builtin_inff()
  #define	NAN		__builtin_nanf("")
! #else /* __GNUC_PREREQ__(3, 3) && !__vax__ */
  #ifdef __vax__
  extern char __infinityf[];
  #define	HUGE_VALF	(*(float *)(void *)__infinityf)
***************
*** 56,62 ****
  extern char __nan[];
  #define	NAN		(*(float *)(void *)__nan)
  #endif /* !__vax__ */
! #endif /* __GNUC_PREREQ__(3, 3) */
  
  #define	FP_INFINITE	0x01
  #define	FP_NAN		0x02
--- 56,62 ----
  extern char __nan[];
  #define	NAN		(*(float *)(void *)__nan)
  #endif /* !__vax__ */
! #endif /* __GNUC_PREREQ__(3, 3) && !__vax__ */
  
  #define	FP_INFINITE	0x01
  #define	FP_NAN		0x02