1 files changed, 0 insertions, 94 deletions
diff --git a/lib/ppc/multc3.c b/lib/ppc/multc3.c
deleted file mode 100644
index 738b65a83b03a..0000000000000
--- a/lib/ppc/multc3.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/* This file is distributed under the University of Illinois Open Source
- * License. See LICENSE.TXT for details.
- */
-
-#include "DD.h"
-#include "../int_math.h"
-
-#define makeFinite(x) { \
-    (x).s.hi = crt_copysign(crt_isinf((x).s.hi) ? 1.0 : 0.0, (x).s.hi); \
-    (x).s.lo = 0.0;                                                     \
-  }
-
-#define zeroNaN(x) { \
-    if (crt_isnan((x).s.hi)) {                                          \
-      (x).s.hi = crt_copysign(0.0, (x).s.hi);                     \
-      (x).s.lo = 0.0;                                                   \
-    }                                                                   \
-  }
-
-long double __gcc_qadd(long double, long double);
-long double __gcc_qsub(long double, long double);
-long double __gcc_qmul(long double, long double);
-
-long double _Complex
-__multc3(long double a, long double b, long double c, long double d)
-{
-	long double ac = __gcc_qmul(a,c);
-	long double bd = __gcc_qmul(b,d);
-	long double ad = __gcc_qmul(a,d);
-	long double bc = __gcc_qmul(b,c);
-	
-	DD real = { .ld = __gcc_qsub(ac,bd) };
-	DD imag = { .ld = __gcc_qadd(ad,bc) };
-	
-	if (crt_isnan(real.s.hi) && crt_isnan(imag.s.hi))
-	{
-		int recalc = 0;
-		
-		DD aDD = { .ld = a };
-		DD bDD = { .ld = b };
-		DD cDD = { .ld = c };
-		DD dDD = { .ld = d };
-		
-		if (crt_isinf(aDD.s.hi) || crt_isinf(bDD.s.hi))
-		{
-			makeFinite(aDD);
-			makeFinite(bDD);
-			zeroNaN(cDD);
-			zeroNaN(dDD);
-			recalc = 1;
-		}
-		
-		if (crt_isinf(cDD.s.hi) || crt_isinf(dDD.s.hi))
-		{
-			makeFinite(cDD);
-			makeFinite(dDD);
-			zeroNaN(aDD);
-			zeroNaN(bDD);
-			recalc = 1;
-		}
-		
-		if (!recalc)
-		{
-			DD acDD = { .ld = ac };
-			DD bdDD = { .ld = bd };
-			DD adDD = { .ld = ad };
-			DD bcDD = { .ld = bc };
-			
-			if (crt_isinf(acDD.s.hi) || crt_isinf(bdDD.s.hi) ||
-                            crt_isinf(adDD.s.hi) || crt_isinf(bcDD.s.hi))
-			{
-				zeroNaN(aDD);
-				zeroNaN(bDD);
-				zeroNaN(cDD);
-				zeroNaN(dDD);
-				recalc = 1;
-			}
-		}
-		
-		if (recalc)
-		{
-			real.s.hi = CRT_INFINITY * (aDD.s.hi*cDD.s.hi - bDD.s.hi*dDD.s.hi);
-			real.s.lo = 0.0;
-			imag.s.hi = CRT_INFINITY * (aDD.s.hi*dDD.s.hi + bDD.s.hi*cDD.s.hi);
-			imag.s.lo = 0.0;
-		}
-	}
-	
-	long double _Complex z;
-	__real__ z = real.ld;
-	__imag__ z = imag.ld;
-	
-	return z;
-}