build: Build mlibc + add distclean target

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

1 files changed, 0 insertions, 28 deletions

diff --git a/lib/mlibc/options/ansi/musl-generic-math/asinhf.c b/lib/mlibc/options/ansi/musl-generic-math/asinhf.c
deleted file mode 100644
index fc9f091..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/asinhf.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include "libm.h"
-
-/* asinh(x) = sign(x)*log(|x|+sqrt(x*x+1)) ~= x - x^3/6 + o(x^5) */
-float asinhf(float x)
-{
-	union {float f; uint32_t i;} u = {.f = x};
-	uint32_t i = u.i & 0x7fffffff;
-	unsigned s = u.i >> 31;
-
-	/* |x| */
-	u.i = i;
-	x = u.f;
-
-	if (i >= 0x3f800000 + (12<<23)) {
-		/* |x| >= 0x1p12 or inf or nan */
-		x = logf(x) + 0.693147180559945309417232121458176568f;
-	} else if (i >= 0x3f800000 + (1<<23)) {
-		/* |x| >= 2 */
-		x = logf(2*x + 1/(sqrtf(x*x+1)+x));
-	} else if (i >= 0x3f800000 - (12<<23)) {
-		/* |x| >= 0x1p-12, up to 1.6ulp error in [0.125,0.5] */
-		x = log1pf(x + x*x/(sqrtf(x*x+1)+1));
-	} else {
-		/* |x| < 0x1p-12, raise inexact if x!=0 */
-		FORCE_EVAL(x + 0x1p120f);
-	}
-	return s ? -x : x;
-}