build: Build mlibc + add distclean target

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

1 files changed, 0 insertions, 55 deletions

diff --git a/lib/mlibc/options/ansi/musl-generic-math/ilogbl.c b/lib/mlibc/options/ansi/musl-generic-math/ilogbl.c
deleted file mode 100644
index 7b1a9cf..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/ilogbl.c
+++ /dev/null
@@ -1,55 +0,0 @@
-#include <limits.h>
-#include "libm.h"
-
-#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-int ilogbl(long double x)
-{
-	return ilogb(x);
-}
-#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
-int ilogbl(long double x)
-{
-	#pragma STDC FENV_ACCESS ON
-	union ldshape u = {x};
-	uint64_t m = u.i.m;
-	int e = u.i.se & 0x7fff;
-
-	if (!e) {
-		if (m == 0) {
-			FORCE_EVAL(0/0.0f);
-			return FP_ILOGB0;
-		}
-		/* subnormal x */
-		for (e = -0x3fff+1; m>>63 == 0; e--, m<<=1);
-		return e;
-	}
-	if (e == 0x7fff) {
-		FORCE_EVAL(0/0.0f);
-		return m<<1 ? FP_ILOGBNAN : INT_MAX;
-	}
-	return e - 0x3fff;
-}
-#elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
-int ilogbl(long double x)
-{
-	#pragma STDC FENV_ACCESS ON
-	union ldshape u = {x};
-	int e = u.i.se & 0x7fff;
-
-	if (!e) {
-		if (x == 0) {
-			FORCE_EVAL(0/0.0f);
-			return FP_ILOGB0;
-		}
-		/* subnormal x */
-		x *= 0x1p120;
-		return ilogbl(x) - 120;
-	}
-	if (e == 0x7fff) {
-		FORCE_EVAL(0/0.0f);
-		u.i.se = 0;
-		return u.f ? FP_ILOGBNAN : INT_MAX;
-	}
-	return e - 0x3fff;
-}
-#endif