darwin-ldouble.c: Only build _SOFT_FLOAT if configured for long double 128.

        * config/rs6000/darwin-ldouble.c: Only build _SOFT_FLOAT if
        configured for long double 128.

From-SVN: r120938

gcc/ChangeLog

+2007-01-18  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/darwin-ldouble.c: Only build _SOFT_FLOAT if
+	configured for long double 128.
+
 2007-01-18  Mike Stump  <mrs@apple.com>
 
 	* config/rs6000/rs6000.c (rs6000_emit_vector_compare): Fix build

gcc/config/rs6000/darwin-ldouble.c

@@ -219,7 +219,7 @@ __gcc_qdiv (double a, double b, double c, double d)
   return z.ldval;
 }
 
-#ifdef _SOFT_FLOAT
+#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
 
 long double __gcc_qneg (double, double);
 int __gcc_qeq (double, double, double, double);