diff options
Diffstat (limited to 'contrib/netbsd-tests/lib/libm/t_log.c')
| -rw-r--r-- | contrib/netbsd-tests/lib/libm/t_log.c | 885 |
1 files changed, 885 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/lib/libm/t_log.c b/contrib/netbsd-tests/lib/libm/t_log.c new file mode 100644 index 0000000..de5a1c6 --- /dev/null +++ b/contrib/netbsd-tests/lib/libm/t_log.c @@ -0,0 +1,885 @@ +/* $NetBSD: t_log.c,v 1.11 2014/03/03 10:39:08 martin Exp $ */ + +/*- + * Copyright (c) 2011 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Jukka Ruohonen. + * + * 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_log.c,v 1.11 2014/03/03 10:39:08 martin Exp $"); + +#include <atf-c.h> +#include <atf-c/config.h> + +#include <math.h> +#include <stdio.h> +#include <string.h> + +/* + * log10(3) + */ +ATF_TC(log10_base); +ATF_TC_HEAD(log10_base, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10(10) == 1"); +} + +ATF_TC_BODY(log10_base, tc) +{ + ATF_CHECK(log10(10.0) == 1.0); +} + +ATF_TC(log10_nan); +ATF_TC_HEAD(log10_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10(NaN) == NaN"); +} + +ATF_TC_BODY(log10_nan, tc) +{ + const double x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(log10(x)) != 0); +} + +ATF_TC(log10_inf_neg); +ATF_TC_HEAD(log10_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10(-Inf) == NaN"); +} + +ATF_TC_BODY(log10_inf_neg, tc) +{ + const double x = -1.0L / 0.0L; + const double y = log10(x); + + ATF_CHECK(isnan(y) != 0); +} + +ATF_TC(log10_inf_pos); +ATF_TC_HEAD(log10_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10(+Inf) == +Inf"); +} + +ATF_TC_BODY(log10_inf_pos, tc) +{ + const double x = 1.0L / 0.0L; + + ATF_CHECK(log10(x) == x); +} + +ATF_TC(log10_one_pos); +ATF_TC_HEAD(log10_one_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10(1.0) == +0.0"); +} + +ATF_TC_BODY(log10_one_pos, tc) +{ + const double x = log10(1.0); + const double y = 0.0L; + + ATF_CHECK(x == y); + ATF_CHECK(signbit(x) == 0); + ATF_CHECK(signbit(y) == 0); +} + +ATF_TC(log10_zero_neg); +ATF_TC_HEAD(log10_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10(-0.0) == -HUGE_VAL"); +} + +ATF_TC_BODY(log10_zero_neg, tc) +{ + const double x = -0.0L; + + ATF_CHECK(log10(x) == -HUGE_VAL); +} + +ATF_TC(log10_zero_pos); +ATF_TC_HEAD(log10_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10(+0.0) == -HUGE_VAL"); +} + +ATF_TC_BODY(log10_zero_pos, tc) +{ + const double x = 0.0L; + + ATF_CHECK(log10(x) == -HUGE_VAL); +} + +/* + * log10f(3) + */ +ATF_TC(log10f_base); +ATF_TC_HEAD(log10f_base, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10f(10) == 1"); +} + +ATF_TC_BODY(log10f_base, tc) +{ + ATF_CHECK(log10f(10.0) == 1.0); +} + +ATF_TC(log10f_nan); +ATF_TC_HEAD(log10f_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10f(NaN) == NaN"); +} + +ATF_TC_BODY(log10f_nan, tc) +{ + const float x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(log10f(x)) != 0); +} + +ATF_TC(log10f_inf_neg); +ATF_TC_HEAD(log10f_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10f(-Inf) == NaN"); +} + +ATF_TC_BODY(log10f_inf_neg, tc) +{ + const float x = -1.0L / 0.0L; + const float y = log10f(x); + + ATF_CHECK(isnan(y) != 0); +} + +ATF_TC(log10f_inf_pos); +ATF_TC_HEAD(log10f_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10f(+Inf) == +Inf"); +} + +ATF_TC_BODY(log10f_inf_pos, tc) +{ + const float x = 1.0L / 0.0L; + +#if defined(__alpha__) + atf_tc_expect_fail("PR port-alpha/46301"); +#endif + + ATF_CHECK(log10f(x) == x); +} + +ATF_TC(log10f_one_pos); +ATF_TC_HEAD(log10f_one_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10f(1.0) == +0.0"); +} + +ATF_TC_BODY(log10f_one_pos, tc) +{ + const float x = log10f(1.0); + const float y = 0.0L; + + ATF_CHECK(x == y); + ATF_CHECK(signbit(x) == 0); + ATF_CHECK(signbit(y) == 0); +} + +ATF_TC(log10f_zero_neg); +ATF_TC_HEAD(log10f_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10f(-0.0) == -HUGE_VALF"); +} + +ATF_TC_BODY(log10f_zero_neg, tc) +{ + const float x = -0.0L; + + ATF_CHECK(log10f(x) == -HUGE_VALF); +} + +ATF_TC(log10f_zero_pos); +ATF_TC_HEAD(log10f_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log10f(+0.0) == -HUGE_VALF"); +} + +ATF_TC_BODY(log10f_zero_pos, tc) +{ + const float x = 0.0L; + + ATF_CHECK(log10f(x) == -HUGE_VALF); +} + +/* + * log1p(3) + */ +ATF_TC(log1p_nan); +ATF_TC_HEAD(log1p_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1p(NaN) == NaN"); +} + +ATF_TC_BODY(log1p_nan, tc) +{ + const double x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(log1p(x)) != 0); +} + +ATF_TC(log1p_inf_neg); +ATF_TC_HEAD(log1p_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1p(-Inf) == NaN"); +} + +ATF_TC_BODY(log1p_inf_neg, tc) +{ + const double x = -1.0L / 0.0L; + const double y = log1p(x); + + if (isnan(y) == 0) { + atf_tc_expect_fail("PR lib/45362"); + atf_tc_fail("log1p(-Inf) != NaN"); + } +} + +ATF_TC(log1p_inf_pos); +ATF_TC_HEAD(log1p_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1p(+Inf) == +Inf"); +} + +ATF_TC_BODY(log1p_inf_pos, tc) +{ + const double x = 1.0L / 0.0L; + + ATF_CHECK(log1p(x) == x); +} + +ATF_TC(log1p_one_neg); +ATF_TC_HEAD(log1p_one_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1p(-1.0) == -HUGE_VAL"); +} + +ATF_TC_BODY(log1p_one_neg, tc) +{ + const double x = log1p(-1.0); + + if (x != -HUGE_VAL) { + atf_tc_expect_fail("PR lib/45362"); + atf_tc_fail("log1p(-1.0) != -HUGE_VAL"); + } +} + +ATF_TC(log1p_zero_neg); +ATF_TC_HEAD(log1p_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1p(-0.0) == -0.0"); +} + +ATF_TC_BODY(log1p_zero_neg, tc) +{ + const double x = -0.0L; + + ATF_CHECK(log1p(x) == x); +} + +ATF_TC(log1p_zero_pos); +ATF_TC_HEAD(log1p_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1p(+0.0) == +0.0"); +} + +ATF_TC_BODY(log1p_zero_pos, tc) +{ + const double x = 0.0L; + + ATF_CHECK(log1p(x) == x); +} + +/* + * log1pf(3) + */ +ATF_TC(log1pf_nan); +ATF_TC_HEAD(log1pf_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1pf(NaN) == NaN"); +} + +ATF_TC_BODY(log1pf_nan, tc) +{ + const float x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(log1pf(x)) != 0); +} + +ATF_TC(log1pf_inf_neg); +ATF_TC_HEAD(log1pf_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1pf(-Inf) == NaN"); +} + +ATF_TC_BODY(log1pf_inf_neg, tc) +{ + const float x = -1.0L / 0.0L; + const float y = log1pf(x); + + if (isnan(y) == 0) { + atf_tc_expect_fail("PR lib/45362"); + atf_tc_fail("log1pf(-Inf) != NaN"); + } +} + +ATF_TC(log1pf_inf_pos); +ATF_TC_HEAD(log1pf_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1pf(+Inf) == +Inf"); +} + +ATF_TC_BODY(log1pf_inf_pos, tc) +{ + const float x = 1.0L / 0.0L; + + ATF_CHECK(log1pf(x) == x); +} + +ATF_TC(log1pf_one_neg); +ATF_TC_HEAD(log1pf_one_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1pf(-1.0) == -HUGE_VALF"); +} + +ATF_TC_BODY(log1pf_one_neg, tc) +{ + const float x = log1pf(-1.0); + + if (x != -HUGE_VALF) { + atf_tc_expect_fail("PR lib/45362"); + atf_tc_fail("log1pf(-1.0) != -HUGE_VALF"); + } +} + +ATF_TC(log1pf_zero_neg); +ATF_TC_HEAD(log1pf_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1pf(-0.0) == -0.0"); +} + +ATF_TC_BODY(log1pf_zero_neg, tc) +{ + const float x = -0.0L; + + ATF_CHECK(log1pf(x) == x); +} + +ATF_TC(log1pf_zero_pos); +ATF_TC_HEAD(log1pf_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log1pf(+0.0) == +0.0"); +} + +ATF_TC_BODY(log1pf_zero_pos, tc) +{ + const float x = 0.0L; + + ATF_CHECK(log1pf(x) == x); +} + +/* + * log2(3) + */ +ATF_TC(log2_base); +ATF_TC_HEAD(log2_base, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2(2) == 1"); +} + +ATF_TC_BODY(log2_base, tc) +{ + ATF_CHECK(log2(2.0) == 1.0); +} + +ATF_TC(log2_nan); +ATF_TC_HEAD(log2_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2(NaN) == NaN"); +} + +ATF_TC_BODY(log2_nan, tc) +{ + const double x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(log2(x)) != 0); +} + +ATF_TC(log2_inf_neg); +ATF_TC_HEAD(log2_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2(-Inf) == NaN"); +} + +ATF_TC_BODY(log2_inf_neg, tc) +{ + const double x = -1.0L / 0.0L; + const double y = log2(x); + + ATF_CHECK(isnan(y) != 0); +} + +ATF_TC(log2_inf_pos); +ATF_TC_HEAD(log2_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2(+Inf) == +Inf"); +} + +ATF_TC_BODY(log2_inf_pos, tc) +{ + const double x = 1.0L / 0.0L; + + ATF_CHECK(log2(x) == x); +} + +ATF_TC(log2_one_pos); +ATF_TC_HEAD(log2_one_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2(1.0) == +0.0"); +} + +ATF_TC_BODY(log2_one_pos, tc) +{ + const double x = log2(1.0); + const double y = 0.0L; + + ATF_CHECK(x == y); + ATF_CHECK(signbit(x) == 0); + ATF_CHECK(signbit(y) == 0); +} + +ATF_TC(log2_zero_neg); +ATF_TC_HEAD(log2_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2(-0.0) == -HUGE_VAL"); +} + +ATF_TC_BODY(log2_zero_neg, tc) +{ + const double x = -0.0L; + + ATF_CHECK(log2(x) == -HUGE_VAL); +} + +ATF_TC(log2_zero_pos); +ATF_TC_HEAD(log2_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2(+0.0) == -HUGE_VAL"); +} + +ATF_TC_BODY(log2_zero_pos, tc) +{ + const double x = 0.0L; + + ATF_CHECK(log2(x) == -HUGE_VAL); +} + +/* + * log2f(3) + */ +ATF_TC(log2f_base); +ATF_TC_HEAD(log2f_base, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2f(2) == 1"); +} + +ATF_TC_BODY(log2f_base, tc) +{ + ATF_CHECK(log2f(2.0) == 1.0); +} + +ATF_TC(log2f_nan); +ATF_TC_HEAD(log2f_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2f(NaN) == NaN"); +} + +ATF_TC_BODY(log2f_nan, tc) +{ + const float x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(log2f(x)) != 0); +} + +ATF_TC(log2f_inf_neg); +ATF_TC_HEAD(log2f_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2f(-Inf) == NaN"); +} + +ATF_TC_BODY(log2f_inf_neg, tc) +{ + const float x = -1.0L / 0.0L; + const float y = log2f(x); + + ATF_CHECK(isnan(y) != 0); +} + +ATF_TC(log2f_inf_pos); +ATF_TC_HEAD(log2f_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2f(+Inf) == +Inf"); +} + +ATF_TC_BODY(log2f_inf_pos, tc) +{ + const float x = 1.0L / 0.0L; + +#if defined(__alpha__) + atf_tc_expect_fail("PR port-alpha/46301"); +#endif + + ATF_CHECK(log2f(x) == x); +} + +ATF_TC(log2f_one_pos); +ATF_TC_HEAD(log2f_one_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2f(1.0) == +0.0"); +} + +ATF_TC_BODY(log2f_one_pos, tc) +{ + const float x = log2f(1.0); + const float y = 0.0L; + + ATF_CHECK(x == y); + ATF_CHECK(signbit(x) == 0); + ATF_CHECK(signbit(y) == 0); +} + +ATF_TC(log2f_zero_neg); +ATF_TC_HEAD(log2f_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2f(-0.0) == -HUGE_VALF"); +} + +ATF_TC_BODY(log2f_zero_neg, tc) +{ + const float x = -0.0L; + + ATF_CHECK(log2f(x) == -HUGE_VALF); +} + +ATF_TC(log2f_zero_pos); +ATF_TC_HEAD(log2f_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log2f(+0.0) == -HUGE_VALF"); +} + +ATF_TC_BODY(log2f_zero_pos, tc) +{ + const float x = 0.0L; + + ATF_CHECK(log2f(x) == -HUGE_VALF); +} + +/* + * log(3) + */ +ATF_TC(log_base); +ATF_TC_HEAD(log_base, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log(e) == 1"); +} + +ATF_TC_BODY(log_base, tc) +{ + const double eps = 1.0e-38; + + if (fabs(log(M_E) - 1.0) > eps) + atf_tc_fail_nonfatal("log(e) != 1"); +} + +ATF_TC(log_nan); +ATF_TC_HEAD(log_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log(NaN) == NaN"); +} + +ATF_TC_BODY(log_nan, tc) +{ + const double x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(log(x)) != 0); +} + +ATF_TC(log_inf_neg); +ATF_TC_HEAD(log_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log(-Inf) == NaN"); +} + +ATF_TC_BODY(log_inf_neg, tc) +{ + const double x = -1.0L / 0.0L; + const double y = log(x); + + ATF_CHECK(isnan(y) != 0); +} + +ATF_TC(log_inf_pos); +ATF_TC_HEAD(log_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log(+Inf) == +Inf"); +} + +ATF_TC_BODY(log_inf_pos, tc) +{ + const double x = 1.0L / 0.0L; + + ATF_CHECK(log(x) == x); +} + +ATF_TC(log_one_pos); +ATF_TC_HEAD(log_one_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log(1.0) == +0.0"); +} + +ATF_TC_BODY(log_one_pos, tc) +{ + const double x = log(1.0); + const double y = 0.0L; + + ATF_CHECK(x == y); + ATF_CHECK(signbit(x) == 0); + ATF_CHECK(signbit(y) == 0); +} + +ATF_TC(log_zero_neg); +ATF_TC_HEAD(log_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log(-0.0) == -HUGE_VAL"); +} + +ATF_TC_BODY(log_zero_neg, tc) +{ + const double x = -0.0L; + + ATF_CHECK(log(x) == -HUGE_VAL); +} + +ATF_TC(log_zero_pos); +ATF_TC_HEAD(log_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test log(+0.0) == -HUGE_VAL"); +} + +ATF_TC_BODY(log_zero_pos, tc) +{ + const double x = 0.0L; + + ATF_CHECK(log(x) == -HUGE_VAL); +} + +/* + * logf(3) + */ +ATF_TC(logf_base); +ATF_TC_HEAD(logf_base, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test logf(e) == 1"); +} + +ATF_TC_BODY(logf_base, tc) +{ + const float eps = 1.0e-7; + + if (fabsf(logf(M_E) - 1.0f) > eps) + atf_tc_fail_nonfatal("logf(e) != 1"); +} + +ATF_TC(logf_nan); +ATF_TC_HEAD(logf_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test logf(NaN) == NaN"); +} + +ATF_TC_BODY(logf_nan, tc) +{ + const float x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(logf(x)) != 0); +} + +ATF_TC(logf_inf_neg); +ATF_TC_HEAD(logf_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test logf(-Inf) == NaN"); +} + +ATF_TC_BODY(logf_inf_neg, tc) +{ + const float x = -1.0L / 0.0L; + const float y = logf(x); + + ATF_CHECK(isnan(y) != 0); +} + +ATF_TC(logf_inf_pos); +ATF_TC_HEAD(logf_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test logf(+Inf) == +Inf"); +} + +ATF_TC_BODY(logf_inf_pos, tc) +{ + const float x = 1.0L / 0.0L; + +#if defined(__alpha__) + atf_tc_expect_fail("PR port-alpha/46301"); +#endif + + ATF_CHECK(logf(x) == x); +} + +ATF_TC(logf_one_pos); +ATF_TC_HEAD(logf_one_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test logf(1.0) == +0.0"); +} + +ATF_TC_BODY(logf_one_pos, tc) +{ + const float x = logf(1.0); + const float y = 0.0L; + + ATF_CHECK(x == y); + ATF_CHECK(signbit(x) == 0); + ATF_CHECK(signbit(y) == 0); +} + +ATF_TC(logf_zero_neg); +ATF_TC_HEAD(logf_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test logf(-0.0) == -HUGE_VALF"); +} + +ATF_TC_BODY(logf_zero_neg, tc) +{ + const float x = -0.0L; + + ATF_CHECK(logf(x) == -HUGE_VALF); +} + +ATF_TC(logf_zero_pos); +ATF_TC_HEAD(logf_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test logf(+0.0) == -HUGE_VALF"); +} + +ATF_TC_BODY(logf_zero_pos, tc) +{ + const float x = 0.0L; + + ATF_CHECK(logf(x) == -HUGE_VALF); +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, log10_base); + ATF_TP_ADD_TC(tp, log10_nan); + ATF_TP_ADD_TC(tp, log10_inf_neg); + ATF_TP_ADD_TC(tp, log10_inf_pos); + ATF_TP_ADD_TC(tp, log10_one_pos); + ATF_TP_ADD_TC(tp, log10_zero_neg); + ATF_TP_ADD_TC(tp, log10_zero_pos); + + ATF_TP_ADD_TC(tp, log10f_base); + ATF_TP_ADD_TC(tp, log10f_nan); + ATF_TP_ADD_TC(tp, log10f_inf_neg); + ATF_TP_ADD_TC(tp, log10f_inf_pos); + ATF_TP_ADD_TC(tp, log10f_one_pos); + ATF_TP_ADD_TC(tp, log10f_zero_neg); + ATF_TP_ADD_TC(tp, log10f_zero_pos); + + ATF_TP_ADD_TC(tp, log1p_nan); + ATF_TP_ADD_TC(tp, log1p_inf_neg); + ATF_TP_ADD_TC(tp, log1p_inf_pos); + ATF_TP_ADD_TC(tp, log1p_one_neg); + ATF_TP_ADD_TC(tp, log1p_zero_neg); + ATF_TP_ADD_TC(tp, log1p_zero_pos); + + ATF_TP_ADD_TC(tp, log1pf_nan); + ATF_TP_ADD_TC(tp, log1pf_inf_neg); + ATF_TP_ADD_TC(tp, log1pf_inf_pos); + ATF_TP_ADD_TC(tp, log1pf_one_neg); + ATF_TP_ADD_TC(tp, log1pf_zero_neg); + ATF_TP_ADD_TC(tp, log1pf_zero_pos); + + ATF_TP_ADD_TC(tp, log2_base); + ATF_TP_ADD_TC(tp, log2_nan); + ATF_TP_ADD_TC(tp, log2_inf_neg); + ATF_TP_ADD_TC(tp, log2_inf_pos); + ATF_TP_ADD_TC(tp, log2_one_pos); + ATF_TP_ADD_TC(tp, log2_zero_neg); + ATF_TP_ADD_TC(tp, log2_zero_pos); + + ATF_TP_ADD_TC(tp, log2f_base); + ATF_TP_ADD_TC(tp, log2f_nan); + ATF_TP_ADD_TC(tp, log2f_inf_neg); + ATF_TP_ADD_TC(tp, log2f_inf_pos); + ATF_TP_ADD_TC(tp, log2f_one_pos); + ATF_TP_ADD_TC(tp, log2f_zero_neg); + ATF_TP_ADD_TC(tp, log2f_zero_pos); + + ATF_TP_ADD_TC(tp, log_base); + ATF_TP_ADD_TC(tp, log_nan); + ATF_TP_ADD_TC(tp, log_inf_neg); + ATF_TP_ADD_TC(tp, log_inf_pos); + ATF_TP_ADD_TC(tp, log_one_pos); + ATF_TP_ADD_TC(tp, log_zero_neg); + ATF_TP_ADD_TC(tp, log_zero_pos); + + ATF_TP_ADD_TC(tp, logf_base); + ATF_TP_ADD_TC(tp, logf_nan); + ATF_TP_ADD_TC(tp, logf_inf_neg); + ATF_TP_ADD_TC(tp, logf_inf_pos); + ATF_TP_ADD_TC(tp, logf_one_pos); + ATF_TP_ADD_TC(tp, logf_zero_neg); + ATF_TP_ADD_TC(tp, logf_zero_pos); + + return atf_no_error(); +} |
