Use libc from agbcc instead of standalone newlib\nYou must have AGBCC commit 80d029caec189587f8b9294b6c8a5a489b8f5f88 in order to compile pmd_red.gbalibc

1 files changed, 0 insertions, 112 deletions

diff --git a/newlib/libm/mathfp/sf_sine.c b/newlib/libm/mathfp/sf_sine.c
deleted file mode 100644
index 6932de2..0000000
--- a/newlib/libm/mathfp/sf_sine.c
+++ /dev/null
@@ -1,112 +0,0 @@
-
-/* @(#)z_sinef.c 1.0 98/08/13 */
-/******************************************************************
- * The following routines are coded directly from the algorithms
- * and coefficients given in "Software Manual for the Elementary
- * Functions" by William J. Cody, Jr. and William Waite, Prentice
- * Hall, 1980.
- ******************************************************************/
-/******************************************************************
- * sine generator
- *
- * Input:
- *   x - floating point value
- *   cosine - indicates cosine value
- *
- * Output:
- *   Sine of x.
- *
- * Description:
- *   This routine calculates sines and cosines.
- *
- *****************************************************************/
-
-#include "fdlibm.h"
-#include "zmath.h"
-
-static const float HALF_PI = 1.570796326;
-static const float ONE_OVER_PI = 0.318309886;
-static const float r[] = { -0.1666665668,
-                            0.8333025139e-02,
-                           -0.1980741872e-03,
-                            0.2601903036e-5 };
-
-float
-_DEFUN (sinef, (float, int),
-        float x _AND
-        int cosine)
-{
-  int sgn, N;
-  float y, XN, g, R, res;
-  float YMAX = 210828714.0;
-
-  switch (numtestf (x))
-    {
-      case NAN:
-        errno = EDOM;
-        return (x);
-      case INF:
-        errno = EDOM;
-        return (z_notanum_f.f); 
-    }
-
-  /* Use sin and cos properties to ease computations. */
-  if (cosine)
-    {
-      sgn = 1;
-      y = fabsf (x) + HALF_PI;
-    }
-  else
-    {
-      if (x < 0.0)
-        {
-          sgn = -1;
-          y = -x;
-        }
-      else
-        {
-          sgn = 1;
-          y = x;
-        }
-    }
-
-  /* Check for values of y that will overflow here. */
-  if (y > YMAX)
-    {
-      errno = ERANGE;
-      return (x);
-    }
-
-  /* Calculate the exponent. */
-  if (y < 0.0)
-    N = (int) (y * ONE_OVER_PI - 0.5);
-  else
-    N = (int) (y * ONE_OVER_PI + 0.5);
-  XN = (float) N;
-
-  if (N & 1)
-    sgn = -sgn;
-
-  if (cosine)
-    XN -= 0.5;
-
-  y = fabsf (x) - XN * __PI;
-
-  if (-z_rooteps_f < y && y < z_rooteps_f)
-    res = y;
-
-  else
-    {
-      g = y * y;
-
-      /* Calculate the Taylor series. */
-      R = (((r[3] * g + r[2]) * g + r[1]) * g + r[0]) * g;
-
-      /* Finally, compute the result. */
-      res = y + y * R;
-    }
- 
-  res *= sgn;
-
-  return (res);
-}