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, 166 deletions

diff --git a/newlib/libm/mathfp/s_sine.c b/newlib/libm/mathfp/s_sine.c
deleted file mode 100644
index 9642f4a..0000000
--- a/newlib/libm/mathfp/s_sine.c
+++ /dev/null
@@ -1,166 +0,0 @@
-
-/* @(#)z_sine.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.
- ******************************************************************/
-
-/*
-FUNCTION
-        <<sin>>, <<cos>>, <<sine>>, <<sinf>>, <<cosf>>, <<sinef>>---sine or cosine
-INDEX
-sin
-INDEX
-sinf
-INDEX
-cos
-INDEX
-cosf
-ANSI_SYNOPSIS
-        #include <math.h>
-        double sin(double <[x]>);
-        float  sinf(float <[x]>);
-        double cos(double <[x]>);
-        float cosf(float <[x]>);
-
-TRAD_SYNOPSIS
-        #include <math.h>
-        double sin(<[x]>)
-        double <[x]>;
-        float  sinf(<[x]>)
-        float <[x]>;
-
-        double cos(<[x]>)
-        double <[x]>;
-        float cosf(<[x]>)
-        float <[x]>;
-
-DESCRIPTION
-        <<sin>> and <<cos>> compute (respectively) the sine and cosine
-        of the argument <[x]>.  Angles are specified in radians.
-RETURNS
-        The sine or cosine of <[x]> is returned.
-
-PORTABILITY
-        <<sin>> and <<cos>> are ANSI C.
-        <<sinf>> and <<cosf>> are extensions.
-
-QUICKREF
-        sin ansi pure
-        sinf - pure
-*/
-
-/******************************************************************
- * sine
- *
- * 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"
-
-#ifndef _DOUBLE_IS_32BITS
-
-static const double HALF_PI = 1.57079632679489661923;
-static const double ONE_OVER_PI = 0.31830988618379067154;
-static const double r[] = { -0.16666666666666665052,
-                             0.83333333333331650314e-02,
-                            -0.19841269841201840457e-03,
-                             0.27557319210152756119e-05,
-                            -0.25052106798274584544e-07,
-                             0.16058936490371589114e-09,
-                            -0.76429178068910467734e-12,
-                             0.27204790957888846175e-14 };
-
-double
-_DEFUN (sine, (double, int),
-        double x _AND
-        int cosine)
-{
-  int sgn, N;
-  double y, XN, g, R, res;
-  double YMAX = 210828714.0;
-
-  switch (numtest (x))
-    {
-      case NAN:
-        errno = EDOM;
-        return (x);
-      case INF:
-        errno = EDOM;
-        return (z_notanum.d); 
-    }
-
-  /* Use sin and cos properties to ease computations. */
-  if (cosine)
-    {
-      sgn = 1;
-      y = fabs (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 = (double) N;
-
-  if (N & 1)
-    sgn = -sgn;
-
-  if (cosine)
-    XN -= 0.5;
-
-  y = fabs (x) - XN * __PI;
-
-  if (-z_rooteps < y && y < z_rooteps)
-    res = y;
-
-  else
-    {
-      g = y * y;
-
-      /* Calculate the Taylor series. */
-      R = (((((((r[6] * g + r[5]) * g + r[4]) * g + r[3]) * g + r[2]) * g + r[1]) * g + r[0]) * g);
-
-      /* Finally, compute the result. */
-      res = y + y * R;
-    }
- 
-  res *= sgn;
-
-  return (res);
-}
-
-#endif /* _DOUBLE_IS_32BITS */