Module Name: src Committed By: jruoho Date: Sun Oct 16 07:40:48 UTC 2011
Modified Files: src/distrib/sets/lists/tests: mi src/tests/lib/libm: Makefile Added Files: src/tests/lib/libm: t_cosh.c t_sinh.c Log Message: Basic IEEE tests for the hyperbolic sine and cosine. To generate a diff of this commit: cvs rdiff -u -r1.409 -r1.410 src/distrib/sets/lists/tests/mi cvs rdiff -u -r1.13 -r1.14 src/tests/lib/libm/Makefile cvs rdiff -u -r0 -r1.1 src/tests/lib/libm/t_cosh.c \ src/tests/lib/libm/t_sinh.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/distrib/sets/lists/tests/mi diff -u src/distrib/sets/lists/tests/mi:1.409 src/distrib/sets/lists/tests/mi:1.410 --- src/distrib/sets/lists/tests/mi:1.409 Sat Oct 15 07:00:49 2011 +++ src/distrib/sets/lists/tests/mi Sun Oct 16 07:40:48 2011 @@ -1,4 +1,4 @@ -# $NetBSD: mi,v 1.409 2011/10/15 07:00:49 jruoho Exp $ +# $NetBSD: mi,v 1.410 2011/10/16 07:40:48 jruoho Exp $ # # Note: don't delete entries from here - mark them as "obsolete" instead. # @@ -565,6 +565,7 @@ ./usr/libdata/debug/usr/tests/lib/libm/t_atan.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_ceil.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_cos.debug tests-lib-debug debug,atf +./usr/libdata/debug/usr/tests/lib/libm/t_cosh.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_erf.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_exp.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_floor.debug tests-obsolete obsolete @@ -576,6 +577,7 @@ ./usr/libdata/debug/usr/tests/lib/libm/t_round.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_scalbn.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_sin.debug tests-lib-debug debug,atf +./usr/libdata/debug/usr/tests/lib/libm/t_sinh.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_tan.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libm/t_tanh.debug tests-lib-debug debug,atf ./usr/libdata/debug/usr/tests/lib/libobjc tests-lib-debug @@ -2295,6 +2297,7 @@ ./usr/tests/lib/libm/t_atan tests-lib-tests atf ./usr/tests/lib/libm/t_ceil tests-lib-tests atf ./usr/tests/lib/libm/t_cos tests-lib-tests atf +./usr/tests/lib/libm/t_cosh tests-lib-tests atf ./usr/tests/lib/libm/t_erf tests-lib-tests atf ./usr/tests/lib/libm/t_exp tests-lib-tests atf ./usr/tests/lib/libm/t_floor tests-obsolete obsolete @@ -2306,6 +2309,7 @@ ./usr/tests/lib/libm/t_round tests-lib-tests atf ./usr/tests/lib/libm/t_scalbn tests-lib-tests atf ./usr/tests/lib/libm/t_sin tests-lib-tests atf +./usr/tests/lib/libm/t_sinh tests-lib-tests atf ./usr/tests/lib/libm/t_tan tests-lib-tests atf ./usr/tests/lib/libm/t_tanh tests-lib-tests atf ./usr/tests/lib/libobjc tests-lib-tests atf Index: src/tests/lib/libm/Makefile diff -u src/tests/lib/libm/Makefile:1.13 src/tests/lib/libm/Makefile:1.14 --- src/tests/lib/libm/Makefile:1.13 Sun Sep 18 05:19:18 2011 +++ src/tests/lib/libm/Makefile Sun Oct 16 07:40:48 2011 @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.13 2011/09/18 05:19:18 jruoho Exp $ +# $NetBSD: Makefile,v 1.14 2011/10/16 07:40:48 jruoho Exp $ .include <bsd.own.mk> @@ -9,6 +9,7 @@ TESTS_C+= t_asin TESTS_C+= t_atan TESTS_C+= t_ceil TESTS_C+= t_cos +TESTS_C+= t_cosh TESTS_C+= t_erf TESTS_C+= t_exp TESTS_C+= t_infinity @@ -18,6 +19,7 @@ TESTS_C+= t_pow TESTS_C+= t_round TESTS_C+= t_scalbn TESTS_C+= t_sin +TESTS_C+= t_sinh TESTS_C+= t_tan TESTS_C+= t_tanh Added files: Index: src/tests/lib/libm/t_cosh.c diff -u /dev/null src/tests/lib/libm/t_cosh.c:1.1 --- /dev/null Sun Oct 16 07:40:48 2011 +++ src/tests/lib/libm/t_cosh.c Sun Oct 16 07:40:47 2011 @@ -0,0 +1,278 @@ +/* $NetBSD: t_cosh.c,v 1.1 2011/10/16 07:40:47 jruoho 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_cosh.c,v 1.1 2011/10/16 07:40:47 jruoho Exp $"); + +#include <atf-c.h> +#include <math.h> +#include <stdio.h> + +/* + * cosh(3) + */ +ATF_TC(cosh_def); +ATF_TC_HEAD(cosh_def, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test the definition of cosh(3)"); +} + +ATF_TC_BODY(cosh_def, tc) +{ +#ifndef __vax__ + const double x[] = { -9.0, -1.0, -0.05, 0.0, 1.0, 10.0, 20.0 }; + const double eps = 1.0e-16; + double y, z; + size_t i; + + for (i = 0; i < __arraycount(x); i++) { + + y = cosh(x[i]); + z = (exp(x[i]) + exp(-x[i])) / 2; + + if (fabs(y - z) > eps) + atf_tc_fail_nonfatal("cosh(%0.03f) != %0.03f\n", + x[i], z); + } +#endif +} + +ATF_TC(cosh_nan); +ATF_TC_HEAD(cosh_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test cosh(NaN) == NaN"); +} + +ATF_TC_BODY(cosh_nan, tc) +{ +#ifndef __vax__ + const double x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(cosh(x)) != 0); +#endif +} + +ATF_TC(cosh_inf_neg); +ATF_TC_HEAD(cosh_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test cosh(-Inf) == +Inf"); +} + +ATF_TC_BODY(cosh_inf_neg, tc) +{ +#ifndef __vax__ + const double x = -1.0L / 0.0L; + double y = cosh(x); + + ATF_CHECK(isinf(y) != 0); + ATF_CHECK(signbit(y) == 0); +#endif +} + +ATF_TC(cosh_inf_pos); +ATF_TC_HEAD(cosh_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test cosh(+Inf) == +Inf"); +} + +ATF_TC_BODY(cosh_inf_pos, tc) +{ +#ifndef __vax__ + const double x = 1.0L / 0.0L; + double y = cosh(x); + + ATF_CHECK(isinf(y) != 0); + ATF_CHECK(signbit(y) == 0); +#endif +} + +ATF_TC(cosh_zero_neg); +ATF_TC_HEAD(cosh_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test cosh(-0.0) == 1.0"); +} + +ATF_TC_BODY(cosh_zero_neg, tc) +{ +#ifndef __vax__ + const double x = -0.0L; + + if (cosh(x) != 1.0) + atf_tc_fail_nonfatal("cosh(-0.0) != 1.0"); +#endif +} + +ATF_TC(cosh_zero_pos); +ATF_TC_HEAD(cosh_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test cosh(+0.0) == 1.0"); +} + +ATF_TC_BODY(cosh_zero_pos, tc) +{ +#ifndef __vax__ + const double x = 0.0L; + + if (cosh(x) != 1.0) + atf_tc_fail_nonfatal("cosh(+0.0) != 1.0"); +#endif +} + +/* + * coshf(3) + */ +ATF_TC(coshf_def); +ATF_TC_HEAD(coshf_def, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test the definition of coshf(3)"); +} + +ATF_TC_BODY(coshf_def, tc) +{ +#ifndef __vax__ + const float x[] = { -9.0, -1.0, -0.05, 0.0, 1.0, 10.0, 20.0 }; + const float eps = 1.0e-7; + float y, z; + size_t i; + + for (i = 0; i < __arraycount(x); i++) { + + y = coshf(x[i]); + z = (expf(x[i]) + expf(-x[i])) / 2; + + if (fabsf(y - z) > eps) + atf_tc_fail_nonfatal("coshf(%0.03f) != %0.03f\n", + x[i], z); + } +#endif +} + +ATF_TC(coshf_nan); +ATF_TC_HEAD(coshf_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test coshf(NaN) == NaN"); +} + +ATF_TC_BODY(coshf_nan, tc) +{ +#ifndef __vax__ + const float x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(coshf(x)) != 0); +#endif +} + +ATF_TC(coshf_inf_neg); +ATF_TC_HEAD(coshf_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test coshf(-Inf) == +Inf"); +} + +ATF_TC_BODY(coshf_inf_neg, tc) +{ +#ifndef __vax__ + const float x = -1.0L / 0.0L; + float y = coshf(x); + + ATF_CHECK(isinf(y) != 0); + ATF_CHECK(signbit(y) == 0); +#endif +} + +ATF_TC(coshf_inf_pos); +ATF_TC_HEAD(coshf_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test coshf(+Inf) == +Inf"); +} + +ATF_TC_BODY(coshf_inf_pos, tc) +{ +#ifndef __vax__ + const float x = 1.0L / 0.0L; + float y = coshf(x); + + ATF_CHECK(isinf(y) != 0); + ATF_CHECK(signbit(y) == 0); +#endif +} + +ATF_TC(coshf_zero_neg); +ATF_TC_HEAD(coshf_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test coshf(-0.0) == 1.0"); +} + +ATF_TC_BODY(coshf_zero_neg, tc) +{ +#ifndef __vax__ + const float x = -0.0L; + + if (coshf(x) != 1.0) + atf_tc_fail_nonfatal("coshf(-0.0) != 1.0"); +#endif +} + +ATF_TC(coshf_zero_pos); +ATF_TC_HEAD(coshf_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test coshf(+0.0) == 1.0"); +} + +ATF_TC_BODY(coshf_zero_pos, tc) +{ +#ifndef __vax__ + const float x = 0.0L; + + if (coshf(x) != 1.0) + atf_tc_fail_nonfatal("coshf(+0.0) != 1.0"); +#endif +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, cosh_def); + ATF_TP_ADD_TC(tp, cosh_nan); + ATF_TP_ADD_TC(tp, cosh_inf_neg); + ATF_TP_ADD_TC(tp, cosh_inf_pos); + ATF_TP_ADD_TC(tp, cosh_zero_neg); + ATF_TP_ADD_TC(tp, cosh_zero_pos); + + ATF_TP_ADD_TC(tp, coshf_def); + ATF_TP_ADD_TC(tp, coshf_nan); + ATF_TP_ADD_TC(tp, coshf_inf_neg); + ATF_TP_ADD_TC(tp, coshf_inf_pos); + ATF_TP_ADD_TC(tp, coshf_zero_neg); + ATF_TP_ADD_TC(tp, coshf_zero_pos); + + return atf_no_error(); +} Index: src/tests/lib/libm/t_sinh.c diff -u /dev/null src/tests/lib/libm/t_sinh.c:1.1 --- /dev/null Sun Oct 16 07:40:48 2011 +++ src/tests/lib/libm/t_sinh.c Sun Oct 16 07:40:47 2011 @@ -0,0 +1,282 @@ +/* $NetBSD: t_sinh.c,v 1.1 2011/10/16 07:40:47 jruoho 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_sinh.c,v 1.1 2011/10/16 07:40:47 jruoho Exp $"); + +#include <atf-c.h> +#include <math.h> +#include <stdio.h> + +/* + * sinh(3) + */ +ATF_TC(sinh_def); +ATF_TC_HEAD(sinh_def, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test the definition of sinh(3)"); +} + +ATF_TC_BODY(sinh_def, tc) +{ +#ifndef __vax__ + const double x[] = { -9.0, -1.0, -0.05, 0.0, 1.0, 10.0, 20.0 }; + const double eps = 1.0e-16; + double y, z; + size_t i; + + for (i = 0; i < __arraycount(x); i++) { + + y = sinh(x[i]); + z = (exp(x[i]) - exp(-x[i])) / 2; + + if (fabs(y - z) > eps) + atf_tc_fail_nonfatal("sinh(%0.03f) != %0.03f\n", + x[i], z); + } +#endif +} + +ATF_TC(sinh_nan); +ATF_TC_HEAD(sinh_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinh(NaN) == NaN"); +} + +ATF_TC_BODY(sinh_nan, tc) +{ +#ifndef __vax__ + const double x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(sinh(x)) != 0); +#endif +} + +ATF_TC(sinh_inf_neg); +ATF_TC_HEAD(sinh_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinh(-Inf) == -Inf"); +} + +ATF_TC_BODY(sinh_inf_neg, tc) +{ +#ifndef __vax__ + const double x = -1.0L / 0.0L; + double y = sinh(x); + + ATF_CHECK(isinf(y) != 0); + ATF_CHECK(signbit(y) != 0); +#endif +} + +ATF_TC(sinh_inf_pos); +ATF_TC_HEAD(sinh_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinh(+Inf) == +Inf"); +} + +ATF_TC_BODY(sinh_inf_pos, tc) +{ +#ifndef __vax__ + const double x = 1.0L / 0.0L; + double y = sinh(x); + + ATF_CHECK(isinf(y) != 0); + ATF_CHECK(signbit(y) == 0); +#endif +} + +ATF_TC(sinh_zero_neg); +ATF_TC_HEAD(sinh_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinh(-0.0) == -0.0"); +} + +ATF_TC_BODY(sinh_zero_neg, tc) +{ +#ifndef __vax__ + const double x = -0.0L; + double y = sinh(x); + + if (fabs(y) > 0.0 || signbit(y) == 0) + atf_tc_fail_nonfatal("sinh(-0.0) != -0.0"); +#endif +} + +ATF_TC(sinh_zero_pos); +ATF_TC_HEAD(sinh_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinh(+0.0) == +0.0"); +} + +ATF_TC_BODY(sinh_zero_pos, tc) +{ +#ifndef __vax__ + const double x = 0.0L; + double y = sinh(x); + + if (fabs(y) > 0.0 || signbit(y) != 0) + atf_tc_fail_nonfatal("sinh(+0.0) != +0.0"); +#endif +} + +/* + * sinhf(3) + */ +ATF_TC(sinhf_def); +ATF_TC_HEAD(sinhf_def, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test the definition of sinhf(3)"); +} + +ATF_TC_BODY(sinhf_def, tc) +{ +#ifndef __vax__ + const float x[] = { -9.0, -1.0, -0.05, 0.0, 1.0, 10.0, 20.0 }; + const float eps = 1.0e-7; + float y, z; + size_t i; + + for (i = 0; i < __arraycount(x); i++) { + + y = sinhf(x[i]); + z = (expf(x[i]) - expf(-x[i])) / 2; + + if (fabsf(y - z) > eps) + atf_tc_fail_nonfatal("sinhf(%0.03f) != %0.03f\n", + x[i], z); + } +#endif +} + +ATF_TC(sinhf_nan); +ATF_TC_HEAD(sinhf_nan, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinhf(NaN) == NaN"); +} + +ATF_TC_BODY(sinhf_nan, tc) +{ +#ifndef __vax__ + const float x = 0.0L / 0.0L; + + ATF_CHECK(isnan(x) != 0); + ATF_CHECK(isnan(sinhf(x)) != 0); +#endif +} + +ATF_TC(sinhf_inf_neg); +ATF_TC_HEAD(sinhf_inf_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinhf(-Inf) == -Inf"); +} + +ATF_TC_BODY(sinhf_inf_neg, tc) +{ +#ifndef __vax__ + const float x = -1.0L / 0.0L; + float y = sinhf(x); + + ATF_CHECK(isinf(y) != 0); + ATF_CHECK(signbit(y) != 0); +#endif +} + +ATF_TC(sinhf_inf_pos); +ATF_TC_HEAD(sinhf_inf_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinhf(+Inf) == +Inf"); +} + +ATF_TC_BODY(sinhf_inf_pos, tc) +{ +#ifndef __vax__ + const float x = 1.0L / 0.0L; + float y = sinhf(x); + + ATF_CHECK(isinf(y) != 0); + ATF_CHECK(signbit(y) == 0); +#endif +} + +ATF_TC(sinhf_zero_neg); +ATF_TC_HEAD(sinhf_zero_neg, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinhf(-0.0) == -0.0"); +} + +ATF_TC_BODY(sinhf_zero_neg, tc) +{ +#ifndef __vax__ + const float x = -0.0L; + float y = sinhf(x); + + if (fabsf(y) > 0.0 || signbit(y) == 0) + atf_tc_fail_nonfatal("sinhf(-0.0) != -0.0"); +#endif +} + +ATF_TC(sinhf_zero_pos); +ATF_TC_HEAD(sinhf_zero_pos, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test sinhf(+0.0) == +0.0"); +} + +ATF_TC_BODY(sinhf_zero_pos, tc) +{ +#ifndef __vax__ + const float x = 0.0L; + float y = sinhf(x); + + if (fabsf(y) > 0.0 || signbit(y) != 0) + atf_tc_fail_nonfatal("sinhf(+0.0) != +0.0"); +#endif +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, sinh_def); + ATF_TP_ADD_TC(tp, sinh_nan); + ATF_TP_ADD_TC(tp, sinh_inf_neg); + ATF_TP_ADD_TC(tp, sinh_inf_pos); + ATF_TP_ADD_TC(tp, sinh_zero_neg); + ATF_TP_ADD_TC(tp, sinh_zero_pos); + + ATF_TP_ADD_TC(tp, sinhf_def); + ATF_TP_ADD_TC(tp, sinhf_nan); + ATF_TP_ADD_TC(tp, sinhf_inf_neg); + ATF_TP_ADD_TC(tp, sinhf_inf_pos); + ATF_TP_ADD_TC(tp, sinhf_zero_neg); + ATF_TP_ADD_TC(tp, sinhf_zero_pos); + + return atf_no_error(); +}