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authorUlrich Drepper <drepper@redhat.com>1999-07-14 00:54:57 +0000
committerUlrich Drepper <drepper@redhat.com>1999-07-14 00:54:57 +0000
commitabfbdde177c3a7155070dda1b2cdc8292054cc26 (patch)
treee021306b596381fbf8311d2b7eb294e918ff17c8 /sysdeps/libm-ieee754/s_fpclassifyf.c
parent86421aa57ecfd70963ae66848bd6a6dd3b8e0fe6 (diff)
Update.
Diffstat (limited to 'sysdeps/libm-ieee754/s_fpclassifyf.c')
-rw-r--r--sysdeps/libm-ieee754/s_fpclassifyf.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/libm-ieee754/s_fpclassifyf.c b/sysdeps/libm-ieee754/s_fpclassifyf.c
deleted file mode 100644
index a6b35cfe1b..0000000000
--- a/sysdeps/libm-ieee754/s_fpclassifyf.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Return classification value corresponding to argument.
- Copyright (C) 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- 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. */
-
-#include <math.h>
-
-#include "math_private.h"
-
-
-int
-__fpclassifyf (float x)
-{
- u_int32_t wx;
- int retval = FP_NORMAL;
-
- GET_FLOAT_WORD (wx, x);
- wx &= 0x7fffffff;
- if (wx == 0)
- retval = FP_ZERO;
- else if (wx < 0x1000000)
- retval = FP_SUBNORMAL;
- else if (wx >= 0x7f800000)
- retval = wx > 0x7f800000 ? FP_NAN : FP_INFINITE;
-
- return retval;
-}