build: Build mlibc + add distclean target

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 0 insertions, 102 deletions

diff --git a/lib/mlibc/options/ansi/generic/complex/csqrtf.c b/lib/mlibc/options/ansi/generic/complex/csqrtf.c
deleted file mode 100644
index 13451fa..0000000
--- a/lib/mlibc/options/ansi/generic/complex/csqrtf.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* $NetBSD: csqrtf.c,v 1.1 2007/08/20 16:01:37 drochner Exp $ */
-
-/*-
- * Copyright (c) 2007 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software written by Stephen L. Moshier.
- * It is redistributed by the NetBSD Foundation by permission of the author.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * imported and modified include for newlib 2010/10/03 
- * Marco Atzeri <marco_atzeri@yahoo.it>
- */
-
-#include <complex.h>
-#include <math.h>
-
-float complex
-csqrtf(float complex z)
-{
-	float complex w;
-	float x, y, r, t, scale;
-
-	x = crealf (z);
-	y = cimagf (z);
-
-	if (y == 0.0f) {
-		if (x < 0.0f) {
-			w = 0.0f + sqrtf(-x) * I;
-			return w;
-		} else if (x == 0.0f) {
-			return (0.0f + y * I);
-		} else {
-			w = sqrtf(x) + y * I;
-			return w;
-		}
-	}
-
-	if (x == 0.0f) {
-		r = fabsf(y);
-		r = sqrtf(0.5f * r);
-		if (y > 0)
-			w = r + r * I;
-		else
-			w = r - r * I;
-		return w;
-	}
-
-	/* Rescale to avoid internal overflow or underflow.  */
-	if ((fabsf(x) > 4.0f) || (fabsf(y) > 4.0f)) {
-		x *= 0.25f;
-		y *= 0.25f;
-		scale = 2.0f;
-	} else {
-#if 1
-		x *= 6.7108864e7f; /* 2^26 */
-		y *= 6.7108864e7f;
-		scale = 1.220703125e-4f; /* 2^-13 */
-#else
-		x *= 4.0f;
-		y *= 4.0f;
-		scale = 0.5f;
-#endif
-	}
-	w = x + y * I;
-	r = cabsf(w);
-	if( x > 0 ) {
-		t = sqrtf(0.5f * r + 0.5f * x);
-		r = scale * fabsf((0.5f * y) / t);
-		t *= scale;
-	} else {
-		r = sqrtf(0.5f * r - 0.5f * x);
-		t = scale * fabsf((0.5f * y) / r);
-		r *= scale;
-	}
-
-	if (y < 0)
-		w = t - r * I;
-	else
-		w = t + r * I;
-	return w;
-}