first commit of the new libm!

[musl] / src / math / s_copysignf.c

diff --git a/src/math/s_copysignf.c b/src/math/s_copysignf.c
deleted file mode 100644 (file)
index d650e8e..0000000
--- a/src/math/s_copysignf.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* s_copysignf.c -- float version of s_copysign.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
- */
-
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-/*
- * copysignf(float x, float y)
- * copysignf(x,y) returns a value with the magnitude of x and
- * with the sign bit of y.
- */
-
-#include <math.h>
-#include "math_private.h"
-
-float
-copysignf(float x, float y)
-{
-        uint32_t ix,iy;
-        GET_FLOAT_WORD(ix,x);
-        GET_FLOAT_WORD(iy,y);
-        SET_FLOAT_WORD(x,(ix&0x7fffffff)|(iy&0x80000000));
-        return x;
-}