build: Build mlibc + add distclean target

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

1 files changed, 0 insertions, 35 deletions

diff --git a/lib/mlibc/options/ansi/musl-generic-math/round.c b/lib/mlibc/options/ansi/musl-generic-math/round.c
deleted file mode 100644
index 130d58d..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/round.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include "libm.h"
-
-#if FLT_EVAL_METHOD==0 || FLT_EVAL_METHOD==1
-#define EPS DBL_EPSILON
-#elif FLT_EVAL_METHOD==2
-#define EPS LDBL_EPSILON
-#endif
-static const double_t toint = 1/EPS;
-
-double round(double x)
-{
-	union {double f; uint64_t i;} u = {x};
-	int e = u.i >> 52 & 0x7ff;
-	double_t y;
-
-	if (e >= 0x3ff+52)
-		return x;
-	if (u.i >> 63)
-		x = -x;
-	if (e < 0x3ff-1) {
-		/* raise inexact if x!=0 */
-		FORCE_EVAL(x + toint);
-		return 0*u.f;
-	}
-	y = x + toint - toint - x;
-	if (y > 0.5)
-		y = y + x - 1;
-	else if (y <= -0.5)
-		y = y + x + 1;
-	else
-		y = y + x;
-	if (u.i >> 63)
-		y = -y;
-	return y;
-}