[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/math/test-powl.c b/ap/libc/glibc/glibc-2.22/math/test-powl.c
new file mode 100644
index 0000000..eaedcc7
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/math/test-powl.c
@@ -0,0 +1,53 @@
+/* Test for powl
+ Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <math.h>
+#include <float.h>
+#include <ieee754.h>
+
+static int
+do_test (void)
+{
+ int result = 0;
+
+#ifndef NO_LONG_DOUBLE
+# if LDBL_MANT_DIG == 64
+ {
+ long double x = 1e-20;
+ union ieee854_long_double u;
+ u.ieee.mantissa0 = 1;
+ u.ieee.mantissa1 = 1;
+ u.ieee.exponent = 0;
+ u.ieee.negative = 0;
+ (void) powl (0.2, u.d);
+ x = powl (x, 1.5);
+ if (fabsl (x - 1e-30) > 1e-10)
+ {
+ printf ("powl (1e-20, 1.5): wrong result: %Lg\n", x);
+ result = 1;
+ }
+ }
+# endif
+#endif
+
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"