From 71150804d1ac8ed2f7b9c6d3025fd415c58b129e Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Thu, 15 Jul 2004 07:34:00 +0000 Subject: h8300 updates from Yoshinori Sato --- libc/sysdeps/linux/h8300/bits/huge_val.h | 75 -------------------------------- 1 file changed, 75 deletions(-) delete mode 100644 libc/sysdeps/linux/h8300/bits/huge_val.h (limited to 'libc/sysdeps/linux/h8300/bits/huge_val.h') diff --git a/libc/sysdeps/linux/h8300/bits/huge_val.h b/libc/sysdeps/linux/h8300/bits/huge_val.h deleted file mode 100644 index 822b82930..000000000 --- a/libc/sysdeps/linux/h8300/bits/huge_val.h +++ /dev/null @@ -1,75 +0,0 @@ -/* `HUGE_VAL' constants for m68k (where it is infinity). - Used by and functions for overflow. - Copyright (C) 1992, 1995, 1996, 1997 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef _MATH_H -# error "Never use directly; include instead." -#endif - - -#include -#include - -/* IEEE positive infinity (-HUGE_VAL is negative infinity). */ - -#ifdef __GNUC__ - -# define HUGE_VAL \ - (__extension__ \ - ((union { unsigned long long __l; double __d; }) \ - { __l: 0x7ff0000000000000ULL }).__d) - -#else /* not GCC */ - -static union { unsigned char __c[8]; double __d; } __huge_val = - { { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 } }; -# define HUGE_VAL (__huge_val.__d) - -#endif /* GCC. */ - - -/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ - -#ifdef __USE_ISOC9X - -# ifdef __GNUC__ - -# define HUGE_VALF \ - (__extension__ \ - ((union { unsigned long __l; float __f; }) \ - { __l: 0x7f800000UL }).__f) - -# define HUGE_VALL \ - (__extension__ \ - ((union { unsigned long __l[3]; long double __ld; }) \ - { __l: { 0x7fff0000UL, 0x80000000UL, 0UL } }).__ld) - -# else /* not GCC */ - -static union { unsigned char __c[4]; float __f; } __huge_valf = - { { 0x7f, 0x80, 0, 0 } }; -# define HUGE_VALF (__huge_valf.__f) - -static union { unsigned char __c[12]; long double __ld; } __huge_vall = - { { 0x7f, 0xff, 0, 0, 0x80, 0, 0, 0, 0, 0, 0, 0 } }; -# define HUGE_VALL (__huge_vall.__ld) - -# endif /* GCC. */ - -#endif /* __USE_ISOC9X. */ -- cgit v1.2.3