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-rw-r--r--sysdeps/ieee754/dbl-64/s_trunc.c62
1 files changed, 0 insertions, 62 deletions
diff --git a/sysdeps/ieee754/dbl-64/s_trunc.c b/sysdeps/ieee754/dbl-64/s_trunc.c
deleted file mode 100644
index 730c1b377c..0000000000
--- a/sysdeps/ieee754/dbl-64/s_trunc.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Truncate argument to nearest integral value not larger than the argument.
-   Copyright (C) 1997-2017 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 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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <math.h>
-
-#include <math_private.h>
-
-
-double
-__trunc (double x)
-{
-  int32_t i0, j0;
-  u_int32_t i1;
-  int sx;
-
-  EXTRACT_WORDS (i0, i1, x);
-  sx = i0 & 0x80000000;
-  j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
-  if (j0 < 20)
-    {
-      if (j0 < 0)
-	/* The magnitude of the number is < 1 so the result is +-0.  */
-	INSERT_WORDS (x, sx, 0);
-      else
-	INSERT_WORDS (x, sx | (i0 & ~(0x000fffff >> j0)), 0);
-    }
-  else if (j0 > 51)
-    {
-      if (j0 == 0x400)
-	/* x is inf or NaN.  */
-	return x + x;
-    }
-  else
-    {
-      INSERT_WORDS (x, i0, i1 & ~(0xffffffffu >> (j0 - 20)));
-    }
-
-  return x;
-}
-#ifndef __trunc
-weak_alias (__trunc, trunc)
-# ifdef NO_LONG_DOUBLE
-strong_alias (__trunc, __truncl)
-weak_alias (__trunc, truncl)
-# endif
-#endif