1 files changed, 0 insertions, 96 deletions
diff --git a/lib/ppc/divtc3.c b/lib/ppc/divtc3.c
deleted file mode 100644
index 299128186312e..0000000000000
--- a/lib/ppc/divtc3.c
+++ /dev/null
@@ -1,96 +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"
-
-#if !defined(CRT_INFINITY) && defined(HUGE_VAL)
-#define CRT_INFINITY HUGE_VAL
-#endif /* CRT_INFINITY */
-
-#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;                                                     \
-  }
-
-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 __gcc_qdiv(long double, long double);
-
-long double _Complex
-__divtc3(long double a, long double b, long double c, long double d)
-{
-	DD cDD = { .ld = c };
-	DD dDD = { .ld = d };
-	
-	int ilogbw = 0;
-	const double logbw = crt_logb(crt_fmax(crt_fabs(cDD.s.hi), crt_fabs(dDD.s.hi) ));
-	
-	if (crt_isfinite(logbw))
-	{
-		ilogbw = (int)logbw;
-		
-		cDD.s.hi = crt_scalbn(cDD.s.hi, -ilogbw);
-		cDD.s.lo = crt_scalbn(cDD.s.lo, -ilogbw);
-		dDD.s.hi = crt_scalbn(dDD.s.hi, -ilogbw);
-		dDD.s.lo = crt_scalbn(dDD.s.lo, -ilogbw);
-	}
-	
-	const long double denom = __gcc_qadd(__gcc_qmul(cDD.ld, cDD.ld), __gcc_qmul(dDD.ld, dDD.ld));
-	const long double realNumerator = __gcc_qadd(__gcc_qmul(a,cDD.ld), __gcc_qmul(b,dDD.ld));
-	const long double imagNumerator = __gcc_qsub(__gcc_qmul(b,cDD.ld), __gcc_qmul(a,dDD.ld));
-	
-	DD real = { .ld = __gcc_qdiv(realNumerator, denom) };
-	DD imag = { .ld = __gcc_qdiv(imagNumerator, denom) };
-	
-	real.s.hi = crt_scalbn(real.s.hi, -ilogbw);
-	real.s.lo = crt_scalbn(real.s.lo, -ilogbw);
-	imag.s.hi = crt_scalbn(imag.s.hi, -ilogbw);
-	imag.s.lo = crt_scalbn(imag.s.lo, -ilogbw);
-	
-	if (crt_isnan(real.s.hi) && crt_isnan(imag.s.hi))
-	{
-		DD aDD = { .ld = a };
-		DD bDD = { .ld = b };
-		DD rDD = { .ld = denom };
-		
-		if ((rDD.s.hi == 0.0) && (!crt_isnan(aDD.s.hi) ||
-                                          !crt_isnan(bDD.s.hi)))
-		{
-			real.s.hi = crt_copysign(CRT_INFINITY,cDD.s.hi) * aDD.s.hi;
-			real.s.lo = 0.0;
-			imag.s.hi = crt_copysign(CRT_INFINITY,cDD.s.hi) * bDD.s.hi;
-			imag.s.lo = 0.0;
-		}
-		
-		else if ((crt_isinf(aDD.s.hi) || crt_isinf(bDD.s.hi)) &&
-                         crt_isfinite(cDD.s.hi) && crt_isfinite(dDD.s.hi))
-		{
-			makeFinite(aDD);
-			makeFinite(bDD);
-			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 * (bDD.s.hi*cDD.s.hi - aDD.s.hi*dDD.s.hi);
-			imag.s.lo = 0.0;
-		}
-		
-		else if ((crt_isinf(cDD.s.hi) || crt_isinf(dDD.s.hi)) &&
-                         crt_isfinite(aDD.s.hi) && crt_isfinite(bDD.s.hi))
-		{
-			makeFinite(cDD);
-			makeFinite(dDD);
-			real.s.hi = crt_copysign(0.0,(aDD.s.hi*cDD.s.hi + bDD.s.hi*dDD.s.hi));
-			real.s.lo = 0.0;
-			imag.s.hi = crt_copysign(0.0,(bDD.s.hi*cDD.s.hi - aDD.s.hi*dDD.s.hi));
-			imag.s.lo = 0.0;
-		}
-	}
-	
-	long double _Complex z;
-	__real__ z = real.ld;
-	__imag__ z = imag.ld;
-	
-	return z;
-}