[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/setjmp/tst-setjmp.c b/ap/libc/glibc/glibc-2.23/setjmp/tst-setjmp.c
new file mode 100644
index 0000000..efa4930
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/setjmp/tst-setjmp.c
@@ -0,0 +1,120 @@
+/* Copyright (C) 1991-2016 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 <setjmp.h>
+#include <stdlib.h>
+
+static jmp_buf env;
+static int last_value = -1, lose = 0;
+
+static void
+jump (int val)
+{
+ longjmp (env, val);
+}
+
+static int
+do_test (void)
+{
+ int value;
+
+ value = setjmp (env);
+ if (value != last_value + 1)
+ {
+ fputs("Shouldn't have ", stdout);
+ lose = 1;
+ }
+ last_value = value;
+ switch (value)
+ {
+ case 0:
+ puts("Saved environment.");
+ jump (0);
+ default:
+ printf ("Jumped to %d.\n", value);
+ if (value < 10)
+ jump (value + 1);
+ }
+
+ if (!lose && value == 10)
+ {
+ /* Do a second test, this time without `setjmp' being a macro.
+ This is not required by ISO C but we have this for compatibility. */
+#undef setjmp
+ extern int setjmp (jmp_buf);
+
+ last_value = -1;
+ lose = 0;
+
+ value = setjmp (env);
+ if (value != last_value + 1)
+ {
+ fputs("Shouldn't have ", stdout);
+ lose = 1;
+ }
+ last_value = value;
+ switch (value)
+ {
+ case 0:
+ puts("Saved environment.");
+ jump (0);
+ default:
+ printf ("Jumped to %d.\n", value);
+ if (value < 10)
+ jump (value + 1);
+ }
+ }
+
+ if (!lose && value == 10)
+ {
+ /* And again for the `_setjmp' function. */
+#ifndef _setjmp
+ extern int _setjmp (jmp_buf);
+#endif
+ last_value = -1;
+ lose = 0;
+
+ value = _setjmp (env);
+ if (value != last_value + 1)
+ {
+ fputs("Shouldn't have ", stdout);
+ lose = 1;
+ }
+ last_value = value;
+ switch (value)
+ {
+ case 0:
+ puts("Saved environment.");
+ jump (0);
+ default:
+ printf ("Jumped to %d.\n", value);
+ if (value < 10)
+ jump (value + 1);
+ }
+ }
+
+ if (lose || value != 10)
+ puts ("Test FAILED!");
+ else
+ puts ("Test succeeded!");
+
+ return lose ? EXIT_FAILURE : EXIT_SUCCESS;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"