Update.

1 files changed, 0 insertions, 64 deletions

diff --git a/sysdeps/libm-ieee754/s_cbrtf.c b/sysdeps/libm-ieee754/s_cbrtf.c
deleted file mode 100644
index fa0fef9987..0000000000
--- a/sysdeps/libm-ieee754/s_cbrtf.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Compute cubic root of float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Dirk Alboth <dirka@uni-paderborn.de> and
-   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"
-
-
-#define CBRT2 1.2599210498948731648		/* 2^(1/3) */
-#define SQR_CBRT2 1.5874010519681994748		/* 2^(2/3) */
-
-static const double factor[5] =
-{
-  1.0 / SQR_CBRT2,
-  1.0 / CBRT2,
-  1.0,
-  CBRT2,
-  SQR_CBRT2
-};
-
-
-float
-__cbrtf (float x)
-{
-  float xm, ym, u, t2;
-  int xe;
-
-  /* Reduce X.  XM now is an range 1.0 to 0.5.  */
-  xm = __frexpf (fabsf (x), &xe);
-
-  /* If X is not finite or is null return it (with raising exceptions
-     if necessary.
-     Note: *Our* version of `frexp' sets XE to zero if the argument is
-     Inf or NaN.  This is not portable but faster.  */
-  if (xe == 0 && fpclassify (x) <= FP_ZERO)
-    return x + x;
-
-  u = (0.492659620528969547 + (0.697570460207922770
-			       - 0.191502161678719066 * xm) * xm);
-
-  t2 = u * u * u;
-
-  ym = u * (t2 + 2.0 * xm) / (2.0 * t2 + xm) * factor[2 + xe % 3];
-
-  return __ldexpf (x > 0.0 ? ym : -ym, xe / 3);
-}
-weak_alias (__cbrtf, cbrtf)