MFC r311925,r311968,r311969,r312008:

r311925:

Import testcase updates with code contributed back to NetBSD

This also (inadvertently) contains an update to
contrib/netbsd-tests/lib/libc/sys/t_wait.c (new testcases).

In collaboration with:	christos@NetBSD.org

r311968:

Fix lib/libc/sys/access_test after r311925

sys/param.h needs to be #included in order for __FreeBSD_version to be checked

r311969:

Remove __HAVE_LONG_DOUBLE #define from t_strtod.c and place it in Makefile

This is to enable support in other testcases

Inspired by lib/msun/tests/Makefile .

r312008:

Upgrade NetBSD tests to 01.11.2017_23.20 snapshot

This contains some new testcases in /usr/tests/...:

- .../lib/libc
- .../lib/libthr
- .../lib/msun
- .../sys/kern

Tested on:	amd64, i386

1 files changed, 130 insertions, 0 deletions

diff --git a/contrib/netbsd-tests/lib/libm/t_ilogb.c b/contrib/netbsd-tests/lib/libm/t_ilogb.c
new file mode 100644
index 0000000..b3c2126
--- /dev/null
+++ b/contrib/netbsd-tests/lib/libm/t_ilogb.c
@@ -0,0 +1,130 @@
+/* $NetBSD: t_ilogb.c,v 1.6 2016/08/26 08:01:55 christos Exp $ */
+
+/*-
+ * Copyright (c) 2016 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Maya Rashish.
+ *
+ * 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.
+ */
+
+#ifdef __FreeBSD__
+#include <limits.h>
+#endif
+#include <atf-c.h>
+#include <fenv.h>
+#include <math.h>
+
+#ifndef __HAVE_FENV
+
+# define ATF_CHECK_RAISED_INVALID 
+# define ATF_CHECK_RAISED_NOTHING 
+
+#else
+# define ATF_CHECK_RAISED_INVALID do { \
+	int r = fetestexcept(FE_ALL_EXCEPT); \
+	ATF_CHECK_MSG(r == FE_INVALID, "r=%#x != %#x\n", r, FE_INVALID); \
+	(void)feclearexcept(FE_ALL_EXCEPT); \
+} while (/*CONSTCOND*/0)
+
+# define ATF_CHECK_RAISED_NOTHING do { \
+	int r = fetestexcept(FE_ALL_EXCEPT); \
+	ATF_CHECK_MSG(r == 0, "r=%#x != 0\n", r); \
+	(void)feclearexcept(FE_ALL_EXCEPT); \
+} while (/*CONSTCOND*/0)
+#endif
+
+ATF_TC(ilogb);
+ATF_TC_HEAD(ilogb, tc)
+{
+	atf_tc_set_md_var(tc, "descr","Check ilogb family");
+}
+
+ATF_TC_BODY(ilogb, tc)
+{
+
+	ATF_CHECK(ilogbf(0) == FP_ILOGB0);
+	ATF_CHECK_RAISED_INVALID;
+	ATF_CHECK(ilogb(0) == FP_ILOGB0);
+	ATF_CHECK_RAISED_INVALID;
+#ifdef __HAVE_LONG_DOUBLE
+	ATF_CHECK(ilogbl(0) == FP_ILOGB0);
+	ATF_CHECK_RAISED_INVALID;
+#endif
+
+	ATF_CHECK(ilogbf(-0) == FP_ILOGB0);
+	ATF_CHECK_RAISED_INVALID;
+	ATF_CHECK(ilogb(-0) == FP_ILOGB0);
+	ATF_CHECK_RAISED_INVALID;
+#ifdef __HAVE_LONG_DOUBLE
+	ATF_CHECK(ilogbl(-0) == FP_ILOGB0);
+	ATF_CHECK_RAISED_INVALID;
+#endif
+
+	ATF_CHECK(ilogbf(INFINITY) == INT_MAX);
+	ATF_CHECK_RAISED_INVALID;
+	ATF_CHECK(ilogb(INFINITY) == INT_MAX);
+	ATF_CHECK_RAISED_INVALID;
+#ifdef __HAVE_LONG_DOUBLE
+	ATF_CHECK(ilogbl(INFINITY) == INT_MAX);
+	ATF_CHECK_RAISED_INVALID;
+#endif
+
+	ATF_CHECK(ilogbf(-INFINITY) == INT_MAX);
+	ATF_CHECK_RAISED_INVALID;
+	ATF_CHECK(ilogb(-INFINITY) == INT_MAX);
+	ATF_CHECK_RAISED_INVALID;
+#ifdef __HAVE_LONG_DOUBLE
+	ATF_CHECK(ilogbl(-INFINITY) == INT_MAX);
+	ATF_CHECK_RAISED_INVALID;
+#endif
+
+	ATF_CHECK(ilogbf(1024) == 10);
+	ATF_CHECK_RAISED_NOTHING;
+	ATF_CHECK(ilogb(1024) == 10);
+	ATF_CHECK_RAISED_NOTHING;
+#ifdef __HAVE_LONG_DOUBLE
+	ATF_CHECK(ilogbl(1024) == 10);
+	ATF_CHECK_RAISED_NOTHING;
+#endif
+
+#ifndef __vax__
+	ATF_CHECK(ilogbf(NAN) == FP_ILOGBNAN);
+	ATF_CHECK_RAISED_INVALID;
+	ATF_CHECK(ilogb(NAN) == FP_ILOGBNAN);
+	ATF_CHECK_RAISED_INVALID;
+#ifdef __HAVE_LONG_DOUBLE
+	ATF_CHECK(ilogbl(NAN) == FP_ILOGBNAN);
+	ATF_CHECK_RAISED_INVALID;
+#endif
+#endif
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+	ATF_TP_ADD_TC(tp, ilogb);
+
+	return atf_no_error();
+}