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, 119 insertions, 0 deletions

diff --git a/contrib/netbsd-tests/lib/libm/t_infinity.c b/contrib/netbsd-tests/lib/libm/t_infinity.c
new file mode 100644
index 0000000..7ac1737
--- /dev/null
+++ b/contrib/netbsd-tests/lib/libm/t_infinity.c
@@ -0,0 +1,119 @@
+/* $NetBSD: t_infinity.c,v 1.6 2012/09/26 07:24:38 jruoho Exp $ */
+
+/*-
+ * Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Martin Husemann <martin@NetBSD.org>.
+ *
+ * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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_infinity.c,v 1.6 2012/09/26 07:24:38 jruoho Exp $");
+
+#include <atf-c.h>
+#include <math.h>
+#include <float.h>
+#include <stdlib.h>
+
+ATF_TC(infinity_float);
+ATF_TC_HEAD(infinity_float, tc)
+{
+	atf_tc_set_md_var(tc, "descr",
+	     "check FPU generated infinite float values");
+}
+
+ATF_TC_BODY(infinity_float, tc)
+{
+	float v;
+
+	v = FLT_MAX;
+	v *= v;
+	ATF_REQUIRE(isinf(v));
+	ATF_REQUIRE(fpclassify(v) == FP_INFINITE);
+
+	v = -FLT_MAX;
+	v *= v;
+	ATF_REQUIRE(isinf(v));
+	ATF_REQUIRE(fpclassify(v) == FP_INFINITE);
+}
+
+ATF_TC(infinity_double);
+ATF_TC_HEAD(infinity_double, tc)
+{
+	atf_tc_set_md_var(tc, "descr",
+	     "check FPU generated infinite double values");
+}
+
+ATF_TC_BODY(infinity_double, tc)
+{
+	double v;
+
+	v = DBL_MAX;
+	v *= v;
+	ATF_REQUIRE(isinf(v));
+	ATF_REQUIRE(fpclassify(v) == FP_INFINITE);
+
+	v = -DBL_MAX;
+	v *= v;
+	ATF_REQUIRE(isinf(v));
+	ATF_REQUIRE(fpclassify(v) == FP_INFINITE);
+}
+
+ATF_TC(infinity_long_double);
+ATF_TC_HEAD(infinity_long_double, tc)
+{
+	atf_tc_set_md_var(tc, "descr",
+	     "check FPU generated infinite long double values");
+}
+
+ATF_TC_BODY(infinity_long_double, tc)
+{
+
+#ifndef LDBL_MAX
+	atf_tc_skip("no long double support on this architecture");
+	return;
+#else
+	long double v;
+
+	v = LDBL_MAX;
+	v *= v;
+	ATF_REQUIRE(isinf(v));
+	ATF_REQUIRE(fpclassify(v) == FP_INFINITE);
+
+	v = -LDBL_MAX;
+	v *= v;
+	ATF_REQUIRE(isinf(v));
+	ATF_REQUIRE(fpclassify(v) == FP_INFINITE);
+#endif
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+	ATF_TP_ADD_TC(tp, infinity_float);
+	ATF_TP_ADD_TC(tp, infinity_double);
+	ATF_TP_ADD_TC(tp, infinity_long_double);
+
+	return atf_no_error();
+}