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Improve test coverage of real libm functions [a-e]*.
This patch improves test coverage of the real libm functions [a-e]*, ensuring that special cases and ranges of input values of potential significance (such as close to overflow and underflow thresholds) are more systematically covered. This is a followup to <https://sourceware.org/ml/libc-alpha/2013-12/msg00757.html> which covered [a-c]* (however, I found more weaknesses in the coverage of those functions when preparing this patch, hence the additional tests being added for them here). Addition of a test for acosh (-qNaN) is temporarily deferred, to be included as part of a fix for bug 19032 which was discovered in the course of adding these tests (and which illustrates the use of testing -qNaN as well as +qNaN as input even to functions for which the sign of a NaN isn't meant to be significant). Tested for x86_64 and x86. * math/auto-libm-test-in: Add more tests of acos, acosh, asin, atan, atan2, atanh, cbrt, cos, cosh, erf, erfc, exp, exp10, exp2 and expm1. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (acos_test_data): Add more tests. (asin_test_data): Likewise. (asinh_test_data): Likewise. (atan_test_data): Likewise. (atanh_test_data): Likewise. (atan2_test_data): Likewise. (cbrt_test_data): Likewise. (ceil_test_data): Likewise. (copysign_test_data): Likewise. (cos_test_data): Likewise. (cosh_test_data): Likewise. (erf_test_data): Likewise. (erfc_test_data): Likewise. (exp_test_data): Likewise. (exp10_test_data): Likewise. (exp2_test_data): Likewise. (expm1_test_data): Likewise. * sysdeps/x86_64/fpu/libm-test-ulps: Update.
This commit is contained in:
Joseph Myers
@ -1767,6 +1767,7 @@ static const struct test_f_f_data acos_test_data[] =
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TEST_f_f (acos, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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TEST_f_f (acos, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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TEST_f_f (acos, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (acos, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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/* |x| > 1: */
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TEST_f_f (acos, 1.125L, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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@ -1815,6 +1816,7 @@ static const struct test_f_f_data asin_test_data[] =
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TEST_f_f (asin, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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TEST_f_f (asin, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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TEST_f_f (asin, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (asin, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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/* asin x == qNaN plus invalid exception for |x| > 1. */
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TEST_f_f (asin, 1.125L, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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@ -1837,6 +1839,7 @@ static const struct test_f_f_data asinh_test_data[] =
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TEST_f_f (asinh, plus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
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TEST_f_f (asinh, minus_infty, minus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
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TEST_f_f (asinh, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (asinh, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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AUTO_TESTS_f_f (asinh),
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};
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@ -1851,6 +1854,7 @@ static const struct test_f_f_data atan_test_data[] =
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TEST_f_f (atan, plus_infty, M_PI_2l, ERRNO_UNCHANGED),
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TEST_f_f (atan, minus_infty, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_f_f (atan, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (atan, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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AUTO_TESTS_f_f (atan),
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};
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@ -1868,6 +1872,7 @@ static const struct test_f_f_data atanh_test_data[] =
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TEST_f_f (atanh, 1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE),
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TEST_f_f (atanh, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE),
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TEST_f_f (atanh, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (atanh, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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/* atanh (x) == qNaN plus invalid exception if |x| > 1. */
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TEST_f_f (atanh, 1.125L, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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@ -1888,29 +1893,112 @@ atanh_test (void)
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static const struct test_ff_f_data atan2_test_data[] =
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{
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/* atan2 (y,inf) == +0 for finite y > 0. */
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/* atan2 (y,inf) == +0 for finite y > 0 or +0. */
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TEST_ff_f (atan2, 1, plus_infty, 0, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_zero, plus_infty, 0, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, min_value, plus_infty, 0, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, min_subnorm_value, plus_infty, 0, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, max_value, plus_infty, 0, ERRNO_UNCHANGED),
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/* atan2 (y,inf) == -0 for finite y < 0. */
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/* atan2 (y,inf) == -0 for finite y < 0 or -0. */
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TEST_ff_f (atan2, -1, plus_infty, minus_zero, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_zero, plus_infty, minus_zero, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -min_value, plus_infty, minus_zero, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -min_subnorm_value, plus_infty, minus_zero, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -max_value, plus_infty, minus_zero, ERRNO_UNCHANGED),
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/* atan2(+inf, x) == pi/2 for finite x. */
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TEST_ff_f (atan2, plus_infty, 1, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, plus_zero, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, min_value, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, min_subnorm_value, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, max_value, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, -1, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, minus_zero, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, -min_value, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, -min_subnorm_value, M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, -max_value, M_PI_2l, ERRNO_UNCHANGED),
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/* atan2(-inf, x) == -pi/2 for finite x. */
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TEST_ff_f (atan2, minus_infty, 1, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, plus_zero, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, min_value, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, min_subnorm_value, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, max_value, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, -1, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, minus_zero, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, -min_value, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, -min_subnorm_value, -M_PI_2l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, -max_value, -M_PI_2l, ERRNO_UNCHANGED),
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/* atan2 (y,-inf) == +pi for finite y > 0. */
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/* atan2 (y,-inf) == +pi for finite y > 0 or +0. */
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TEST_ff_f (atan2, 1, minus_infty, M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_zero, minus_infty, M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, min_value, minus_infty, M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, min_subnorm_value, minus_infty, M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, max_value, minus_infty, M_PIl, ERRNO_UNCHANGED),
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/* atan2 (y,-inf) == -pi for finite y < 0. */
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/* atan2 (y,-inf) == -pi for finite y < 0 or -0. */
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TEST_ff_f (atan2, -1, minus_infty, -M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_zero, minus_infty, -M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -min_value, minus_infty, -M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -min_subnorm_value, minus_infty, -M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -max_value, minus_infty, -M_PIl, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, plus_infty, M_PI_4l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, plus_infty, -M_PI_4l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, minus_infty, M_PI_34l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, minus_infty, -M_PI_34l, ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, plus_infty, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, minus_infty, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, plus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, 1, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, -1, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, -min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, -min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, qnan_value, -max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, plus_infty, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, minus_infty, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, plus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, 1, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, -1, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, -min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, -min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -qnan_value, -max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_infty, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_infty, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_zero, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_zero, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, 1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, min_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -min_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, min_subnorm_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -min_subnorm_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, max_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -max_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, plus_zero, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, minus_zero, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, 1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, min_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -min_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, min_subnorm_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -min_subnorm_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, max_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (atan2, -max_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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AUTO_TESTS_ff_f (atan2),
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};
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@ -5753,6 +5841,7 @@ static const struct test_f_f_data cbrt_test_data[] =
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TEST_f_f (cbrt, plus_infty, plus_infty, ERRNO_UNCHANGED),
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TEST_f_f (cbrt, minus_infty, minus_infty, ERRNO_UNCHANGED),
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TEST_f_f (cbrt, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (cbrt, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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AUTO_TESTS_f_f (cbrt),
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};
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@ -5885,6 +5974,7 @@ static const struct test_f_f_data ceil_test_data[] =
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TEST_f_f (ceil, plus_infty, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (ceil, minus_infty, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (ceil, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (ceil, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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/* Bug 15479: spurious "inexact" exception may occur. */
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TEST_f_f (ceil, M_PIl, 4.0, ERRNO_UNCHANGED),
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@ -6201,20 +6291,30 @@ conj_test (void)
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static const struct test_ff_f_data copysign_test_data[] =
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{
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TEST_ff_f (copysign, 0, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, 0, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, minus_zero, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, minus_zero, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, 0, 4, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, 0, -4, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, minus_zero, 4, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, minus_zero, -4, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, 2, 0, 2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, 2, minus_zero, -2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, -2, 0, 2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, -2, minus_zero, -2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, plus_infty, 0, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, plus_infty, minus_zero, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, minus_infty, 0, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, minus_infty, minus_zero, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, 0, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, 0, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, 0, minus_infty, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, minus_zero, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_ff_f (copysign, minus_zero, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (copysign, minus_zero, minus_infty, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
TEST_ff_f (copysign, 0, qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (copysign, 0, -qnan_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
@ -6226,6 +6326,11 @@ static const struct test_ff_f_data copysign_test_data[] =
|
||||
TEST_ff_f (copysign, -qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN),
|
||||
TEST_ff_f (copysign, -qnan_value, minus_zero, -qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN),
|
||||
|
||||
TEST_ff_f (copysign, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN),
|
||||
TEST_ff_f (copysign, qnan_value, -qnan_value, -qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN),
|
||||
TEST_ff_f (copysign, -qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN),
|
||||
TEST_ff_f (copysign, -qnan_value, -qnan_value, -qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN),
|
||||
|
||||
TEST_ff_f (copysign, min_value, min_subnorm_value, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (copysign, min_value, -min_subnorm_value, -min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_ff_f (copysign, -min_value, min_subnorm_value, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
@ -6254,6 +6359,7 @@ static const struct test_f_f_data cos_test_data[] =
|
||||
TEST_f_f (cos, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_f_f (cos, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
|
||||
TEST_f_f (cos, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_f_f (cos, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
AUTO_TESTS_f_f (cos),
|
||||
};
|
||||
@ -6270,6 +6376,7 @@ static const struct test_f_f_data cosh_test_data[] =
|
||||
TEST_f_f (cosh, plus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
|
||||
TEST_f_f (cosh, minus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
|
||||
TEST_f_f (cosh, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_f_f (cosh, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
AUTO_TESTS_f_f (cosh),
|
||||
};
|
||||
@ -6773,6 +6880,7 @@ static const struct test_f_f_data erf_test_data[] =
|
||||
TEST_f_f (erf, plus_infty, 1, ERRNO_UNCHANGED),
|
||||
TEST_f_f (erf, minus_infty, -1, ERRNO_UNCHANGED),
|
||||
TEST_f_f (erf, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_f_f (erf, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
AUTO_TESTS_f_f (erf),
|
||||
};
|
||||
@ -6789,6 +6897,7 @@ static const struct test_f_f_data erfc_test_data[] =
|
||||
TEST_f_f (erfc, plus_infty, 0.0, ERRNO_UNCHANGED),
|
||||
TEST_f_f (erfc, minus_infty, 2.0, ERRNO_UNCHANGED),
|
||||
TEST_f_f (erfc, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_f_f (erfc, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
AUTO_TESTS_f_f (erfc),
|
||||
};
|
||||
@ -6805,6 +6914,7 @@ static const struct test_f_f_data exp_test_data[] =
|
||||
TEST_f_f (exp, plus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
|
||||
TEST_f_f (exp, minus_infty, 0, ERRNO_UNCHANGED|NO_TEST_INLINE),
|
||||
TEST_f_f (exp, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_f_f (exp, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
AUTO_TESTS_f_f (exp),
|
||||
};
|
||||
@ -6821,6 +6931,7 @@ static const struct test_f_f_data exp10_test_data[] =
|
||||
TEST_f_f (exp10, plus_infty, plus_infty, ERRNO_UNCHANGED),
|
||||
TEST_f_f (exp10, minus_infty, 0, ERRNO_UNCHANGED),
|
||||
TEST_f_f (exp10, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_f_f (exp10, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
AUTO_TESTS_f_f (exp10),
|
||||
};
|
||||
@ -6844,6 +6955,7 @@ static const struct test_f_f_data exp2_test_data[] =
|
||||
TEST_f_f (exp2, plus_infty, plus_infty, ERRNO_UNCHANGED),
|
||||
TEST_f_f (exp2, minus_infty, 0, ERRNO_UNCHANGED),
|
||||
TEST_f_f (exp2, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_f_f (exp2, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
AUTO_TESTS_f_f (exp2),
|
||||
};
|
||||
@ -6860,6 +6972,7 @@ static const struct test_f_f_data expm1_test_data[] =
|
||||
TEST_f_f (expm1, plus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
|
||||
TEST_f_f (expm1, minus_infty, -1, ERRNO_UNCHANGED|NO_TEST_INLINE),
|
||||
TEST_f_f (expm1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
TEST_f_f (expm1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
|
||||
|
||||
AUTO_TESTS_f_f (expm1),
|
||||
};
|
||||
|
||||
Reference in New Issue
Block a user