From 62f62904cf2196c8593f31170a8df9b06e76e431 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Wed, 30 May 2012 15:51:32 -0700 Subject: Use i386 bits/huge_vall.h for i386/x86-64 --- ChangeLog | 3 +++ sysdeps/i386/bits/huge_vall.h | 42 ------------------------------------------ sysdeps/x86/bits/huge_vall.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 45 insertions(+), 42 deletions(-) delete mode 100644 sysdeps/i386/bits/huge_vall.h create mode 100644 sysdeps/x86/bits/huge_vall.h diff --git a/ChangeLog b/ChangeLog index 808b2c7..c7249f6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,9 @@ 2012-05-30 H.J. Lu [BZ #14117] + * sysdeps/i386/bits/huge_vall.h: Renamed to ... + * sysdeps/x86/bits/huge_vall.h: This. + * sysdeps/i386/bits/select.h: Removed. * sysdeps/x86_64/bits/select.h: Renamed to ... * sysdeps/x86/bits/select.h: This. diff --git a/sysdeps/i386/bits/huge_vall.h b/sysdeps/i386/bits/huge_vall.h deleted file mode 100644 index 7e9c24d..0000000 --- a/sysdeps/i386/bits/huge_vall.h +++ /dev/null @@ -1,42 +0,0 @@ -/* `HUGE_VALL' constant for ix86 (where it is infinity). - Used by and functions for overflow. - Copyright (C) 1992, 1995, 1996, 1997, 1999, 2000, 2004 - 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 - . */ - -#ifndef _MATH_H -# error "Never use directly; include instead." -#endif - -#if __GNUC_PREREQ(3,3) -# define HUGE_VALL (__builtin_huge_vall()) -#elif __GNUC_PREREQ(2,96) -# define HUGE_VALL (__extension__ 0x1.0p32767L) -#else - -# define __HUGE_VALL_bytes { 0, 0, 0, 0, 0, 0, 0, 0x80, 0xff, 0x7f, 0, 0 } - -# define __huge_vall_t union { unsigned char __c[12]; long double __ld; } -# ifdef __GNUC__ -# define HUGE_VALL (__extension__ \ - ((__huge_vall_t) { __c: __HUGE_VALL_bytes }).__ld) -# else /* Not GCC. */ -static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes }; -# define HUGE_VALL (__huge_vall.__ld) -# endif /* GCC. */ - -#endif /* GCC 2.95 */ diff --git a/sysdeps/x86/bits/huge_vall.h b/sysdeps/x86/bits/huge_vall.h new file mode 100644 index 0000000..7e9c24d --- /dev/null +++ b/sysdeps/x86/bits/huge_vall.h @@ -0,0 +1,42 @@ +/* `HUGE_VALL' constant for ix86 (where it is infinity). + Used by and functions for overflow. + Copyright (C) 1992, 1995, 1996, 1997, 1999, 2000, 2004 + 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 + . */ + +#ifndef _MATH_H +# error "Never use directly; include instead." +#endif + +#if __GNUC_PREREQ(3,3) +# define HUGE_VALL (__builtin_huge_vall()) +#elif __GNUC_PREREQ(2,96) +# define HUGE_VALL (__extension__ 0x1.0p32767L) +#else + +# define __HUGE_VALL_bytes { 0, 0, 0, 0, 0, 0, 0, 0x80, 0xff, 0x7f, 0, 0 } + +# define __huge_vall_t union { unsigned char __c[12]; long double __ld; } +# ifdef __GNUC__ +# define HUGE_VALL (__extension__ \ + ((__huge_vall_t) { __c: __HUGE_VALL_bytes }).__ld) +# else /* Not GCC. */ +static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes }; +# define HUGE_VALL (__huge_vall.__ld) +# endif /* GCC. */ + +#endif /* GCC 2.95 */ -- cgit v1.1