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-rw-r--r--sysdeps/powerpc/fpu/k_sinf.c57
1 files changed, 0 insertions, 57 deletions
diff --git a/sysdeps/powerpc/fpu/k_sinf.c b/sysdeps/powerpc/fpu/k_sinf.c
deleted file mode 100644
index 251633dc30..0000000000
--- a/sysdeps/powerpc/fpu/k_sinf.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* k_sinf.c -- float version of k_sin.c
- Copyright (C) 2011-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Adhemerval Zanella <azanella@br.ibm.com>, 2011
-
- 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, see <http://www.gnu.org/licenses/>. */
-
-#include <float.h>
-#include <math.h>
-#include <fenv.h>
-#include <math_private.h>
-
-
-static const float twom27 = 7.4505806000e-09;
-static const float half = 5.0000000000e-01;
-static const float S1 = -1.6666667163e-01;
-static const float S2 = 8.3333337680e-03;
-static const float S3 = -1.9841270114e-04;
-static const float S4 = 2.7557314297e-06;
-static const float S5 = -2.5050759689e-08;
-static const float S6 = 1.5896910177e-10;
-
-
-float
-__kernel_sinf (float x, float y, int iy)
-{
- float z, r, v;
- float ix;
- ix = __builtin_fabsf (x);
- if (ix < twom27)
- { /* |x| < 2**-27 */
- if (ix < FLT_MIN && ix != 0.0f)
- __feraiseexcept (FE_UNDERFLOW|FE_INEXACT);
- else
- __feraiseexcept (FE_INEXACT);
- return x;
- }
- z = x * x;
- v = z * x;
- r = S2 + z * (S3 + z * (S4 + z * (S5 + z * S6)));
- if (iy == 0)
- return x + v * (S1 + z * r);
- else
- return x - ((z * (half * y - v * r) - y) - v * S1);
-}