Import the NetBSD test suite from ^/vendor/NetBSD/tests/09.30.2014_20.45 ,

minus the vendor Makefiles

Provide directions for how to bootstrap the vendor sources in
FREEBSD-upgrade

MFC after 2 weeks
Discussed with: rpaulo
Sponsored by: EMC / Isilon Storage Division

1 files changed, 105 insertions, 0 deletions

diff --git a/contrib/netbsd-tests/lib/libc/tls/t_tls_dynamic.c b/contrib/netbsd-tests/lib/libc/tls/t_tls_dynamic.c
new file mode 100644
index 0000000..9d242ae
--- /dev/null
+++ b/contrib/netbsd-tests/lib/libc/tls/t_tls_dynamic.c
@@ -0,0 +1,105 @@
+/*	$NetBSD: t_tls_dynamic.c,v 1.3 2012/01/17 20:34:57 joerg Exp $	*/
+/*-
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Joerg Sonnenberger.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: t_tls_dynamic.c,v 1.3 2012/01/17 20:34:57 joerg Exp $");
+
+#include <atf-c.h>
+#include <pthread.h>
+#include <unistd.h>
+
+#include <sys/tls.h>
+
+#ifdef __HAVE_NO___THREAD
+#define	__thread
+#endif
+
+ATF_TC(t_tls_dynamic);
+
+ATF_TC_HEAD(t_tls_dynamic, tc)
+{
+	atf_tc_set_md_var(tc, "descr",
+	    "Test (un)initialized TLS variables in dynamic binaries");
+}
+
+void testf_dso_helper(int, int);
+
+extern __thread int var1;
+extern __thread int var2;
+extern __thread pid_t (*dso_var1)(void);
+
+__thread int *var3 = &optind;
+int var4_helper;
+__thread int *var4 = &var4_helper;
+
+static void *
+testf(void *dummy)
+{
+	ATF_CHECK_EQ(var1, 1);
+	ATF_CHECK_EQ(var2, 0);
+	testf_dso_helper(2, 2);
+	ATF_CHECK_EQ(var1, 2);
+	ATF_CHECK_EQ(var2, 2);
+	testf_dso_helper(3, 3);
+	ATF_CHECK_EQ(var1, 3);
+	ATF_CHECK_EQ(var2, 3);
+	ATF_CHECK_EQ(var3, &optind);
+	ATF_CHECK_EQ(var4, &var4_helper);
+	ATF_CHECK_EQ(dso_var1, getpid);
+
+	return NULL;
+}
+
+ATF_TC_BODY(t_tls_dynamic, tc)
+{
+	pthread_t t;
+
+#ifdef __HAVE_NO___THREAD
+	atf_tc_skip("no TLS support on this platform");
+#endif
+
+	testf(NULL);
+
+	pthread_create(&t, 0, testf, 0);
+	pthread_join(t, NULL);
+
+	pthread_create(&t, 0, testf, 0);
+	pthread_join(t, NULL);
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+	ATF_TP_ADD_TC(tp, t_tls_dynamic);
+
+	return atf_no_error();
+}