about summary refs log tree commit diff
path: root/sysdeps/m68k/s_isinfl.c
diff options
context:
space:
mode:
authorRoland McGrath <roland@gnu.org>2006-02-28 10:18:39 +0000
committerRoland McGrath <roland@gnu.org>2006-02-28 10:18:39 +0000
commit14d44b191fb0980b22002b79a53ff2dda3120772 (patch)
tree120dc27ef68440085b083b9198913b5305c84317 /sysdeps/m68k/s_isinfl.c
parenta5f2bd861c4c84ac66164951a7f32e1d6f57849c (diff)
downloadglibc-14d44b191fb0980b22002b79a53ff2dda3120772.tar.gz
glibc-14d44b191fb0980b22002b79a53ff2dda3120772.tar.xz
glibc-14d44b191fb0980b22002b79a53ff2dda3120772.zip
* sysdeps/hppa: Directory removed, saved in ports repository.
	* sysdeps/mach/hppa: Likewise.
	* sysdeps/mach/hurd/hppa: Likewise.
	* sysdeps/unix/sysv/linux/hppa: Likewise.
	* configure.in (machine): Remove hppa* cases.
	* configure: Regenerated.
	* shlib-versions: Remove hppa cases.

	* sysdeps/m68k: Directory removed, saved in ports repository.
	* sysdeps/unix/bsd/m68k: Likewise.
	* sysdeps/unix/sysv/linux/m68k: Likewise.
	* configure.in (machine): Remove m68* cases.
	* configure: Regenerated.
Diffstat (limited to 'sysdeps/m68k/s_isinfl.c')
-rw-r--r--sysdeps/m68k/s_isinfl.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/m68k/s_isinfl.c b/sysdeps/m68k/s_isinfl.c
deleted file mode 100644
index 2502039087..0000000000
--- a/sysdeps/m68k/s_isinfl.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Copyright (C) 1991, 1992, 1995, 1997, 2002 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <math.h>
-#include "ieee754.h"
-
-/* Return 0 if VALUE is finite or NaN, +1 if it
-   is +Infinity, -1 if it is -Infinity.  */
-int
-__isinfl (long double value)
-{
-  union ieee854_long_double u;
-
-  u.d = value;
-
-  /* An IEEE 854 infinity has an exponent with the
-     maximum possible value and a zero mantissa.
-     In Motorola's interpretation the integer bit is ignored.  */
-  if ((u.ieee.exponent & 0x7fff) == 0x7fff &&
-      (u.ieee.mantissa0 & 0x7fffffff) == 0 && u.ieee.mantissa1 == 0)
-    return u.ieee.negative ? -1 : 1;
-
-  return 0;
-}
-
-hidden_def (__isinfl)
-weak_alias (__isinfl, isinfl);