diff options
Diffstat (limited to 'tools/regression/lib/msun/test-ctrig.c')
| -rw-r--r-- | tools/regression/lib/msun/test-ctrig.c | 482 |
1 files changed, 0 insertions, 482 deletions
diff --git a/tools/regression/lib/msun/test-ctrig.c b/tools/regression/lib/msun/test-ctrig.c deleted file mode 100644 index 475b6c5..0000000 --- a/tools/regression/lib/msun/test-ctrig.c +++ /dev/null @@ -1,482 +0,0 @@ -/*- - * Copyright (c) 2008-2011 David Schultz <das@FreeBSD.org> - * All rights reserved. - * - * 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 AUTHOR 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 AUTHOR 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. - */ - -/* - * Tests for csin[h](), ccos[h](), and ctan[h](). - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <assert.h> -#include <complex.h> -#include <fenv.h> -#include <float.h> -#include <math.h> -#include <stdio.h> - -#include "test-utils.h" - -#pragma STDC FENV_ACCESS ON -#pragma STDC CX_LIMITED_RANGE OFF - -/* - * Test that a function returns the correct value and sets the - * exception flags correctly. The exceptmask specifies which - * exceptions we should check. We need to be lenient for several - * reasons, but mainly because on some architectures it's impossible - * to raise FE_OVERFLOW without raising FE_INEXACT. - * - * These are macros instead of functions so that assert provides more - * meaningful error messages. - * - * XXX The volatile here is to avoid gcc's bogus constant folding and work - * around the lack of support for the FENV_ACCESS pragma. - */ -#define test_p(func, z, result, exceptmask, excepts, checksign) do { \ - volatile long double complex _d = z; \ - debug(" testing %s(%Lg + %Lg I) == %Lg + %Lg I\n", #func, \ - creall(_d), cimagl(_d), creall(result), cimagl(result)); \ - assert(feclearexcept(FE_ALL_EXCEPT) == 0); \ - assert(cfpequal_cs((func)(_d), (result), (checksign))); \ - assert(((void)(func), fetestexcept(exceptmask) == (excepts))); \ -} while (0) - -/* - * Test within a given tolerance. The tolerance indicates relative error - * in ulps. If result is 0, however, it measures absolute error in units - * of <format>_EPSILON. - */ -#define test_p_tol(func, z, result, tol) do { \ - volatile long double complex _d = z; \ - debug(" testing %s(%Lg + %Lg I) ~= %Lg + %Lg I\n", #func, \ - creall(_d), cimagl(_d), creall(result), cimagl(result)); \ - assert(cfpequal_tol((func)(_d), (result), (tol), FPE_ABS_ZERO)); \ -} while (0) - -/* These wrappers apply the identities f(conj(z)) = conj(f(z)). */ -#define test(func, z, result, exceptmask, excepts, checksign) do { \ - test_p(func, z, result, exceptmask, excepts, checksign); \ - test_p(func, conjl(z), conjl(result), exceptmask, excepts, checksign); \ -} while (0) -#define test_tol(func, z, result, tol) do { \ - test_p_tol(func, z, result, tol); \ - test_p_tol(func, conjl(z), conjl(result), tol); \ -} while (0) -#define test_odd_tol(func, z, result, tol) do { \ - test_tol(func, z, result, tol); \ - test_tol(func, -(z), -(result), tol); \ -} while (0) -#define test_even_tol(func, z, result, tol) do { \ - test_tol(func, z, result, tol); \ - test_tol(func, -(z), result, tol); \ -} while (0) - -/* Test the given function in all precisions. */ -#define testall(func, x, result, exceptmask, excepts, checksign) do { \ - test(func, x, result, exceptmask, excepts, checksign); \ - test(func##f, x, result, exceptmask, excepts, checksign); \ -} while (0) -#define testall_odd(func, x, result, exceptmask, excepts, checksign) do { \ - testall(func, x, result, exceptmask, excepts, checksign); \ - testall(func, -x, -result, exceptmask, excepts, checksign); \ -} while (0) -#define testall_even(func, x, result, exceptmask, excepts, checksign) do { \ - testall(func, x, result, exceptmask, excepts, checksign); \ - testall(func, -x, result, exceptmask, excepts, checksign); \ -} while (0) - -/* - * Test the given function in all precisions, within a given tolerance. - * The tolerance is specified in ulps. - */ -#define testall_tol(func, x, result, tol) do { \ - test_tol(func, x, result, tol * DBL_ULP()); \ - test_tol(func##f, x, result, tol * FLT_ULP()); \ -} while (0) -#define testall_odd_tol(func, x, result, tol) do { \ - test_odd_tol(func, x, result, tol * DBL_ULP()); \ - test_odd_tol(func##f, x, result, tol * FLT_ULP()); \ -} while (0) -#define testall_even_tol(func, x, result, tol) do { \ - test_even_tol(func, x, result, tol * DBL_ULP()); \ - test_even_tol(func##f, x, result, tol * FLT_ULP()); \ -} while (0) - - -/* Tests for 0 */ -void -test_zero(void) -{ - long double complex zero = CMPLXL(0.0, 0.0); - - /* csinh(0) = ctanh(0) = 0; ccosh(0) = 1 (no exceptions raised) */ - testall_odd(csinh, zero, zero, ALL_STD_EXCEPT, 0, CS_BOTH); - testall_odd(csin, zero, zero, ALL_STD_EXCEPT, 0, CS_BOTH); - testall_even(ccosh, zero, 1.0, ALL_STD_EXCEPT, 0, CS_BOTH); - testall_even(ccos, zero, CMPLXL(1.0, -0.0), ALL_STD_EXCEPT, 0, CS_BOTH); - testall_odd(ctanh, zero, zero, ALL_STD_EXCEPT, 0, CS_BOTH); - testall_odd(ctan, zero, zero, ALL_STD_EXCEPT, 0, CS_BOTH); -} - -/* - * Tests for NaN inputs. - */ -void -test_nan() -{ - long double complex nan_nan = CMPLXL(NAN, NAN); - long double complex z; - - /* - * IN CSINH CCOSH CTANH - * NaN,NaN NaN,NaN NaN,NaN NaN,NaN - * finite,NaN NaN,NaN [inval] NaN,NaN [inval] NaN,NaN [inval] - * NaN,finite NaN,NaN [inval] NaN,NaN [inval] NaN,NaN [inval] - * NaN,Inf NaN,NaN [inval] NaN,NaN [inval] NaN,NaN [inval] - * Inf,NaN +-Inf,NaN Inf,NaN 1,+-0 - * 0,NaN +-0,NaN NaN,+-0 NaN,NaN [inval] - * NaN,0 NaN,0 NaN,+-0 NaN,0 - */ - z = nan_nan; - testall_odd(csinh, z, nan_nan, ALL_STD_EXCEPT, 0, 0); - testall_even(ccosh, z, nan_nan, ALL_STD_EXCEPT, 0, 0); - testall_odd(ctanh, z, nan_nan, ALL_STD_EXCEPT, 0, 0); - testall_odd(csin, z, nan_nan, ALL_STD_EXCEPT, 0, 0); - testall_even(ccos, z, nan_nan, ALL_STD_EXCEPT, 0, 0); - testall_odd(ctan, z, nan_nan, ALL_STD_EXCEPT, 0, 0); - - z = CMPLXL(42, NAN); - testall_odd(csinh, z, nan_nan, OPT_INVALID, 0, 0); - testall_even(ccosh, z, nan_nan, OPT_INVALID, 0, 0); - /* XXX We allow a spurious inexact exception here. */ - testall_odd(ctanh, z, nan_nan, OPT_INVALID & ~FE_INEXACT, 0, 0); - testall_odd(csin, z, nan_nan, OPT_INVALID, 0, 0); - testall_even(ccos, z, nan_nan, OPT_INVALID, 0, 0); - testall_odd(ctan, z, nan_nan, OPT_INVALID, 0, 0); - - z = CMPLXL(NAN, 42); - testall_odd(csinh, z, nan_nan, OPT_INVALID, 0, 0); - testall_even(ccosh, z, nan_nan, OPT_INVALID, 0, 0); - testall_odd(ctanh, z, nan_nan, OPT_INVALID, 0, 0); - testall_odd(csin, z, nan_nan, OPT_INVALID, 0, 0); - testall_even(ccos, z, nan_nan, OPT_INVALID, 0, 0); - /* XXX We allow a spurious inexact exception here. */ - testall_odd(ctan, z, nan_nan, OPT_INVALID & ~FE_INEXACT, 0, 0); - - z = CMPLXL(NAN, INFINITY); - testall_odd(csinh, z, nan_nan, OPT_INVALID, 0, 0); - testall_even(ccosh, z, nan_nan, OPT_INVALID, 0, 0); - testall_odd(ctanh, z, nan_nan, OPT_INVALID, 0, 0); - testall_odd(csin, z, CMPLXL(NAN, INFINITY), ALL_STD_EXCEPT, 0, 0); - testall_even(ccos, z, CMPLXL(INFINITY, NAN), ALL_STD_EXCEPT, 0, - CS_IMAG); - testall_odd(ctan, z, CMPLXL(0, 1), ALL_STD_EXCEPT, 0, CS_IMAG); - - z = CMPLXL(INFINITY, NAN); - testall_odd(csinh, z, CMPLXL(INFINITY, NAN), ALL_STD_EXCEPT, 0, 0); - testall_even(ccosh, z, CMPLXL(INFINITY, NAN), ALL_STD_EXCEPT, 0, - CS_REAL); - testall_odd(ctanh, z, CMPLXL(1, 0), ALL_STD_EXCEPT, 0, CS_REAL); - testall_odd(csin, z, nan_nan, OPT_INVALID, 0, 0); - testall_even(ccos, z, nan_nan, OPT_INVALID, 0, 0); - testall_odd(ctan, z, nan_nan, OPT_INVALID, 0, 0); - - z = CMPLXL(0, NAN); - testall_odd(csinh, z, CMPLXL(0, NAN), ALL_STD_EXCEPT, 0, 0); - testall_even(ccosh, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, 0); - testall_odd(ctanh, z, nan_nan, OPT_INVALID, 0, 0); - testall_odd(csin, z, CMPLXL(0, NAN), ALL_STD_EXCEPT, 0, CS_REAL); - testall_even(ccos, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, 0); - testall_odd(ctan, z, CMPLXL(0, NAN), ALL_STD_EXCEPT, 0, CS_REAL); - - z = CMPLXL(NAN, 0); - testall_odd(csinh, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, CS_IMAG); - testall_even(ccosh, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, 0); - testall_odd(ctanh, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, CS_IMAG); - testall_odd(csin, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, 0); - testall_even(ccos, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, 0); - testall_odd(ctan, z, nan_nan, OPT_INVALID, 0, 0); -} - -void -test_inf(void) -{ - static const long double finites[] = { - 0, M_PI / 4, 3 * M_PI / 4, 5 * M_PI / 4, - }; - long double complex z, c, s; - int i; - - /* - * IN CSINH CCOSH CTANH - * Inf,Inf +-Inf,NaN inval +-Inf,NaN inval 1,+-0 - * Inf,finite Inf cis(finite) Inf cis(finite) 1,0 sin(2 finite) - * 0,Inf +-0,NaN inval NaN,+-0 inval NaN,NaN inval - * finite,Inf NaN,NaN inval NaN,NaN inval NaN,NaN inval - */ - z = CMPLXL(INFINITY, INFINITY); - testall_odd(csinh, z, CMPLXL(INFINITY, NAN), - ALL_STD_EXCEPT, FE_INVALID, 0); - testall_even(ccosh, z, CMPLXL(INFINITY, NAN), - ALL_STD_EXCEPT, FE_INVALID, 0); - testall_odd(ctanh, z, CMPLXL(1, 0), ALL_STD_EXCEPT, 0, CS_REAL); - testall_odd(csin, z, CMPLXL(NAN, INFINITY), - ALL_STD_EXCEPT, FE_INVALID, 0); - testall_even(ccos, z, CMPLXL(INFINITY, NAN), - ALL_STD_EXCEPT, FE_INVALID, 0); - testall_odd(ctan, z, CMPLXL(0, 1), ALL_STD_EXCEPT, 0, CS_REAL); - - /* XXX We allow spurious inexact exceptions here (hard to avoid). */ - for (i = 0; i < sizeof(finites) / sizeof(finites[0]); i++) { - z = CMPLXL(INFINITY, finites[i]); - c = INFINITY * cosl(finites[i]); - s = finites[i] == 0 ? finites[i] : INFINITY * sinl(finites[i]); - testall_odd(csinh, z, CMPLXL(c, s), OPT_INEXACT, 0, CS_BOTH); - testall_even(ccosh, z, CMPLXL(c, s), OPT_INEXACT, 0, CS_BOTH); - testall_odd(ctanh, z, CMPLXL(1, 0 * sin(finites[i] * 2)), - OPT_INEXACT, 0, CS_BOTH); - z = CMPLXL(finites[i], INFINITY); - testall_odd(csin, z, CMPLXL(s, c), OPT_INEXACT, 0, CS_BOTH); - testall_even(ccos, z, CMPLXL(c, -s), OPT_INEXACT, 0, CS_BOTH); - testall_odd(ctan, z, CMPLXL(0 * sin(finites[i] * 2), 1), - OPT_INEXACT, 0, CS_BOTH); - } - - z = CMPLXL(0, INFINITY); - testall_odd(csinh, z, CMPLXL(0, NAN), ALL_STD_EXCEPT, FE_INVALID, 0); - testall_even(ccosh, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, FE_INVALID, 0); - testall_odd(ctanh, z, CMPLXL(NAN, NAN), ALL_STD_EXCEPT, FE_INVALID, 0); - z = CMPLXL(INFINITY, 0); - testall_odd(csin, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, FE_INVALID, 0); - testall_even(ccos, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, FE_INVALID, 0); - testall_odd(ctan, z, CMPLXL(NAN, NAN), ALL_STD_EXCEPT, FE_INVALID, 0); - - z = CMPLXL(42, INFINITY); - testall_odd(csinh, z, CMPLXL(NAN, NAN), ALL_STD_EXCEPT, FE_INVALID, 0); - testall_even(ccosh, z, CMPLXL(NAN, NAN), ALL_STD_EXCEPT, FE_INVALID, 0); - /* XXX We allow a spurious inexact exception here. */ - testall_odd(ctanh, z, CMPLXL(NAN, NAN), OPT_INEXACT, FE_INVALID, 0); - z = CMPLXL(INFINITY, 42); - testall_odd(csin, z, CMPLXL(NAN, NAN), ALL_STD_EXCEPT, FE_INVALID, 0); - testall_even(ccos, z, CMPLXL(NAN, NAN), ALL_STD_EXCEPT, FE_INVALID, 0); - /* XXX We allow a spurious inexact exception here. */ - testall_odd(ctan, z, CMPLXL(NAN, NAN), OPT_INEXACT, FE_INVALID, 0); -} - -/* Tests along the real and imaginary axes. */ -void -test_axes(void) -{ - static const long double nums[] = { - M_PI / 4, M_PI / 2, 3 * M_PI / 4, - 5 * M_PI / 4, 3 * M_PI / 2, 7 * M_PI / 4, - }; - long double complex z; - int i; - - for (i = 0; i < sizeof(nums) / sizeof(nums[0]); i++) { - /* Real axis */ - z = CMPLXL(nums[i], 0.0); - test_odd_tol(csinh, z, CMPLXL(sinh(nums[i]), 0), DBL_ULP()); - test_even_tol(ccosh, z, CMPLXL(cosh(nums[i]), 0), DBL_ULP()); - test_odd_tol(ctanh, z, CMPLXL(tanh(nums[i]), 0), DBL_ULP()); - test_odd_tol(csin, z, CMPLXL(sin(nums[i]), - copysign(0, cos(nums[i]))), DBL_ULP()); - test_even_tol(ccos, z, CMPLXL(cos(nums[i]), - -copysign(0, sin(nums[i]))), DBL_ULP()); - test_odd_tol(ctan, z, CMPLXL(tan(nums[i]), 0), DBL_ULP()); - - test_odd_tol(csinhf, z, CMPLXL(sinhf(nums[i]), 0), FLT_ULP()); - test_even_tol(ccoshf, z, CMPLXL(coshf(nums[i]), 0), FLT_ULP()); - printf("%a %a\n", creal(z), cimag(z)); - printf("%a %a\n", creal(ctanhf(z)), cimag(ctanhf(z))); - printf("%a\n", nextafterf(tanhf(nums[i]), INFINITY)); - test_odd_tol(ctanhf, z, CMPLXL(tanhf(nums[i]), 0), - 1.3 * FLT_ULP()); - test_odd_tol(csinf, z, CMPLXL(sinf(nums[i]), - copysign(0, cosf(nums[i]))), FLT_ULP()); - test_even_tol(ccosf, z, CMPLXL(cosf(nums[i]), - -copysign(0, sinf(nums[i]))), 2 * FLT_ULP()); - test_odd_tol(ctanf, z, CMPLXL(tanf(nums[i]), 0), FLT_ULP()); - - /* Imaginary axis */ - z = CMPLXL(0.0, nums[i]); - test_odd_tol(csinh, z, CMPLXL(copysign(0, cos(nums[i])), - sin(nums[i])), DBL_ULP()); - test_even_tol(ccosh, z, CMPLXL(cos(nums[i]), - copysign(0, sin(nums[i]))), DBL_ULP()); - test_odd_tol(ctanh, z, CMPLXL(0, tan(nums[i])), DBL_ULP()); - test_odd_tol(csin, z, CMPLXL(0, sinh(nums[i])), DBL_ULP()); - test_even_tol(ccos, z, CMPLXL(cosh(nums[i]), -0.0), DBL_ULP()); - test_odd_tol(ctan, z, CMPLXL(0, tanh(nums[i])), DBL_ULP()); - - test_odd_tol(csinhf, z, CMPLXL(copysign(0, cosf(nums[i])), - sinf(nums[i])), FLT_ULP()); - test_even_tol(ccoshf, z, CMPLXL(cosf(nums[i]), - copysign(0, sinf(nums[i]))), FLT_ULP()); - test_odd_tol(ctanhf, z, CMPLXL(0, tanf(nums[i])), FLT_ULP()); - test_odd_tol(csinf, z, CMPLXL(0, sinhf(nums[i])), FLT_ULP()); - test_even_tol(ccosf, z, CMPLXL(coshf(nums[i]), -0.0), - FLT_ULP()); - test_odd_tol(ctanf, z, CMPLXL(0, tanhf(nums[i])), - 1.3 * FLT_ULP()); - } -} - -void -test_small(void) -{ - /* - * z = 0.5 + i Pi/4 - * sinh(z) = (sinh(0.5) + i cosh(0.5)) * sqrt(2)/2 - * cosh(z) = (cosh(0.5) + i sinh(0.5)) * sqrt(2)/2 - * tanh(z) = (2cosh(0.5)sinh(0.5) + i) / (2 cosh(0.5)**2 - 1) - * z = -0.5 + i Pi/2 - * sinh(z) = cosh(0.5) - * cosh(z) = -i sinh(0.5) - * tanh(z) = -coth(0.5) - * z = 1.0 + i 3Pi/4 - * sinh(z) = (-sinh(1) + i cosh(1)) * sqrt(2)/2 - * cosh(z) = (-cosh(1) + i sinh(1)) * sqrt(2)/2 - * tanh(z) = (2cosh(1)sinh(1) - i) / (2cosh(1)**2 - 1) - */ - static const struct { - long double a, b; - long double sinh_a, sinh_b; - long double cosh_a, cosh_b; - long double tanh_a, tanh_b; - } tests[] = { - { 0.5L, - 0.78539816339744830961566084581987572L, - 0.36847002415910435172083660522240710L, - 0.79735196663945774996093142586179334L, - 0.79735196663945774996093142586179334L, - 0.36847002415910435172083660522240710L, - 0.76159415595576488811945828260479359L, - 0.64805427366388539957497735322615032L }, - { -0.5L, - 1.57079632679489661923132169163975144L, - 0.0L, - 1.12762596520638078522622516140267201L, - 0.0L, - -0.52109530549374736162242562641149156L, - -2.16395341373865284877000401021802312L, - 0.0L }, - { 1.0L, - 2.35619449019234492884698253745962716L, - -0.83099273328405698212637979852748608L, - 1.09112278079550143030545602018565236L, - -1.09112278079550143030545602018565236L, - 0.83099273328405698212637979852748609L, - 0.96402758007581688394641372410092315L, - -0.26580222883407969212086273981988897L } - }; - long double complex z; - int i; - - for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++) { - z = CMPLXL(tests[i].a, tests[i].b); - testall_odd_tol(csinh, z, - CMPLXL(tests[i].sinh_a, tests[i].sinh_b), 1.1); - testall_even_tol(ccosh, z, - CMPLXL(tests[i].cosh_a, tests[i].cosh_b), 1.1); - testall_odd_tol(ctanh, z, - CMPLXL(tests[i].tanh_a, tests[i].tanh_b), 1.4); - } -} - -/* Test inputs that might cause overflow in a sloppy implementation. */ -void -test_large(void) -{ - long double complex z; - - /* tanh() uses a threshold around x=22, so check both sides. */ - z = CMPLXL(21, 0.78539816339744830961566084581987572L); - testall_odd_tol(ctanh, z, - CMPLXL(1.0, 1.14990445285871196133287617611468468e-18L), 1.2); - z++; - testall_odd_tol(ctanh, z, - CMPLXL(1.0, 1.55622644822675930314266334585597964e-19L), 1); - - z = CMPLXL(355, 0.78539816339744830961566084581987572L); - test_odd_tol(ctanh, z, - CMPLXL(1.0, 8.95257245135025991216632140458264468e-309L), - DBL_ULP()); -#if !defined(__i386__) - z = CMPLXL(30, 0x1p1023L); - test_odd_tol(ctanh, z, - CMPLXL(1.0, -1.62994325413993477997492170229268382e-26L), - DBL_ULP()); - z = CMPLXL(1, 0x1p1023L); - test_odd_tol(ctanh, z, - CMPLXL(0.878606311888306869546254022621986509L, - -0.225462792499754505792678258169527424L), - DBL_ULP()); -#endif - - z = CMPLXL(710.6, 0.78539816339744830961566084581987572L); - test_odd_tol(csinh, z, - CMPLXL(1.43917579766621073533185387499658944e308L, - 1.43917579766621073533185387499658944e308L), DBL_ULP()); - test_even_tol(ccosh, z, - CMPLXL(1.43917579766621073533185387499658944e308L, - 1.43917579766621073533185387499658944e308L), DBL_ULP()); - - z = CMPLXL(1500, 0.78539816339744830961566084581987572L); - testall_odd(csinh, z, CMPLXL(INFINITY, INFINITY), OPT_INEXACT, - FE_OVERFLOW, CS_BOTH); - testall_even(ccosh, z, CMPLXL(INFINITY, INFINITY), OPT_INEXACT, - FE_OVERFLOW, CS_BOTH); -} - -int -main(int argc, char *argv[]) -{ - - printf("1..6\n"); - - test_zero(); - printf("ok 1 - ctrig zero\n"); - - test_nan(); - printf("ok 2 - ctrig nan\n"); - - test_inf(); - printf("ok 3 - ctrig inf\n"); - - test_axes(); - printf("ok 4 - ctrig axes\n"); - - test_small(); - printf("ok 5 - ctrig small\n"); - - test_large(); - printf("ok 6 - ctrig large\n"); - - return (0); -} |
