[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/nptl/tst-oddstacklimit.c b/ap/libc/glibc/glibc-2.22/nptl/tst-oddstacklimit.c
new file mode 100644
index 0000000..61588a5
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/nptl/tst-oddstacklimit.c
@@ -0,0 +1,73 @@
+/* Test NPTL with stack limit that is not a multiple of the page size.
+ Copyright (C) 2012-2015 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 <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/resource.h>
+#include <sys/wait.h>
+#include <stdlib.h>
+
+/* This sets the stack resource limit to 1023kb, which is not a multiple
+ of the page size since every architecture's page size is > 1k. */
+#ifndef ODD_STACK_LIMIT
+# define ODD_STACK_LIMIT (1023 * 1024)
+#endif
+
+static const char *command;
+
+static int
+do_test (void)
+{
+ int ret;
+ struct rlimit rlim;
+
+ ret = getrlimit (RLIMIT_STACK, &rlim);
+ if (ret != 0)
+ {
+ printf ("getrlimit failed: %s\n", strerror (errno));
+ return 1;
+ }
+ rlim.rlim_cur = ODD_STACK_LIMIT;
+ ret = setrlimit (RLIMIT_STACK, &rlim);
+ if (ret != 0)
+ {
+ printf ("setrlimit failed: %s\n", strerror (errno));
+ return 1;
+ }
+ ret = system (command);
+ if (ret == -1)
+ {
+ printf ("system failed: %s\n", strerror (errno));
+ return 1;
+ }
+ if (WIFEXITED (ret))
+ return WEXITSTATUS (ret);
+ else
+ return 1;
+}
+
+#define OPT_COMMAND 10000
+#define CMDLINE_OPTIONS \
+ { "command", required_argument, NULL, OPT_COMMAND },
+#define CMDLINE_PROCESS \
+ case OPT_COMMAND: \
+ command = optarg; \
+ break;
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"