auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 47 deletions

diff --git a/libm/src/k_sinf.c b/libm/src/k_sinf.c
deleted file mode 100644
index e45dc42..0000000
--- a/libm/src/k_sinf.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* k_sinf.c -- float version of k_sin.c
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
- * Optimized by Bruce D. Evans.
- */
-
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#ifndef INLINE_KERNEL_SINDF
-#ifndef lint
-static char rcsid[] = "$FreeBSD: src/lib/msun/src/k_sinf.c,v 1.13 2005/11/30 11:51:17 bde Exp $";
-#endif
-#endif
-
-#include "math.h"
-#include "math_private.h"
-
-/* |sin(x)/x - s(x)| < 2**-37.5 (~[-4.89e-12, 4.824e-12]). */
-static const double
-S1 = -0x15555554cbac77.0p-55,	/* -0.166666666416265235595 */
-S2 =  0x111110896efbb2.0p-59,	/*  0.0083333293858894631756 */
-S3 = -0x1a00f9e2cae774.0p-65,	/* -0.000198393348360966317347 */
-S4 =  0x16cd878c3b46a7.0p-71;	/*  0.0000027183114939898219064 */
-
-#ifdef INLINE_KERNEL_SINDF
-extern inline
-#endif
-float
-__kernel_sindf(double x)
-{
-	double r, s, w, z;
-
-	/* Try to optimize for parallel evaluation as in k_tanf.c. */
-	z = x*x;
-	w = z*z;
-	r = S3+z*S4;
-	s = z*x;
-	return (x + s*(S1+z*S2)) + s*w*r;
-}