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Support testing "inexact" exceptions in libm-test.inc.

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This commit is contained in:
Joseph Myers 2013-05-16 13:19:38 +00:00
parent e9eee333b9
commit 105a07dfc0
2 changed files with 399 additions and 370 deletions
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22
ChangeLog
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@ -1,5 +1,27 @@
2013-05-16 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc: Remove comment about not testing "inexact"
exceptions.
(INEXACT_EXCEPTION): New macro.
(NO_INEXACT_EXCEPTION): Likewise.
(INVALID_EXCEPTION_OK): Update value.
(DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
(OVERFLOW_EXCEPTION_OK): Likewise.
(UNDERFLOW_EXCEPTION_OK): Likewise.
(IGNORE_ZERO_INF_SIGN): Likewise.
(ERRNO_UNCHANGED): Likewise.
(ERRNO_EDOM): Likewise.
(ERRNO_ERANGE): Likewise.
(test_exceptions): Handle testing "inexact" exceptions.
(nearbyint_test_data): Use NO_INEXACT_EXCEPTION on all tests.
(rint_test_data): Use NO_INEXACT_EXCEPTION and INEXACT_EXCEPTION.
(rint_test_data) [LDBL_MANT_DIG <= 100]: Disable some tests.
(rint_tonearest_test_data): Use NO_INEXACT_EXCEPTION and
INEXACT_EXCEPTION.
(rint_towardzero_test_data): Likewise.
(rint_downward_test_data): Likewise.
(rint_upward_test_data): Likewise.
* math/libm-test.inc (exp_test_data): Use ERRNO_ERANGE together
with OVERFLOW_EXCEPTION.
(exp10_test_data): Likewise.

747
math/libm-test.inc
View File

@ -82,10 +82,6 @@
against. These implemented tests should check all cases that are
specified in ISO C99.
Exception testing: At the moment only divide-by-zero, invalid,
overflow and underflow exceptions are tested. Inexact exceptions
aren't checked at the moment.
NaN values: There exist signalling and quiet NaNs. This implementation
only uses quiet NaN as parameter. Where the sign of a NaN is
significant, this is not tested. The payload of NaNs is not examined.
@ -155,18 +151,22 @@
#define DIVIDE_BY_ZERO_EXCEPTION 0x2
#define OVERFLOW_EXCEPTION 0x4
#define UNDERFLOW_EXCEPTION 0x8
#define INEXACT_EXCEPTION 0x10
/* The next flags signals that those exceptions are allowed but not required. */
#define INVALID_EXCEPTION_OK 0x10
#define DIVIDE_BY_ZERO_EXCEPTION_OK 0x20
#define OVERFLOW_EXCEPTION_OK 0x40
#define UNDERFLOW_EXCEPTION_OK 0x80
#define INVALID_EXCEPTION_OK 0x20
#define DIVIDE_BY_ZERO_EXCEPTION_OK 0x40
#define OVERFLOW_EXCEPTION_OK 0x80
#define UNDERFLOW_EXCEPTION_OK 0x100
/* For "inexact" exceptions, the default is allowed but not required
unless INEXACT_EXCEPTION or NO_INEXACT_EXCEPTION is specified. */
#define NO_INEXACT_EXCEPTION 0x200
#define EXCEPTIONS_OK INVALID_EXCEPTION_OK+DIVIDE_BY_ZERO_EXCEPTION_OK
/* Some special test flags, passed together with exceptions. */
#define IGNORE_ZERO_INF_SIGN 0x100
#define IGNORE_ZERO_INF_SIGN 0x400
/* Indicate errno settings required or disallowed. */
#define ERRNO_UNCHANGED 0x200
#define ERRNO_EDOM 0x400
#define ERRNO_ERANGE 0x800
#define ERRNO_UNCHANGED 0x800
#define ERRNO_EDOM 0x1000
#define ERRNO_ERANGE 0x2000
/* Values underflowing only for float. */
#ifdef TEST_FLOAT
@ -550,6 +550,11 @@ test_exceptions (const char *test_name, int exception)
if ((exception & UNDERFLOW_EXCEPTION_OK) == 0)
test_single_exception (test_name, exception, UNDERFLOW_EXCEPTION,
FE_UNDERFLOW, "Underflow");
#endif
#ifdef FE_INEXACT
if ((exception & (INEXACT_EXCEPTION | NO_INEXACT_EXCEPTION)) != 0)
test_single_exception (test_name, exception, INEXACT_EXCEPTION,
FE_INEXACT, "Inexact");
#endif
feclearexcept (FE_ALL_EXCEPT);
}
@ -11734,48 +11739,48 @@ static const struct test_f_f_data nearbyint_test_data[] =
{
START_DATA (nearbyint),
TEST_f_f (nearbyint, 0.0, 0.0),
TEST_f_f (nearbyint, minus_zero, minus_zero),
TEST_f_f (nearbyint, plus_infty, plus_infty),
TEST_f_f (nearbyint, minus_infty, minus_infty),
TEST_f_f (nearbyint, qnan_value, qnan_value),
TEST_f_f (nearbyint, 0.0, 0.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, minus_zero, minus_zero, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, plus_infty, plus_infty, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, minus_infty, minus_infty, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, qnan_value, qnan_value, NO_INEXACT_EXCEPTION),
/* Subnormal values */
TEST_f_f (nearbyint, -8.98847e+307, -8.98847e+307),
TEST_f_f (nearbyint, -4.45015e-308, minus_zero),
TEST_f_f (nearbyint, -8.98847e+307, -8.98847e+307, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -4.45015e-308, minus_zero, NO_INEXACT_EXCEPTION),
/* Default rounding mode is round to nearest. */
TEST_f_f (nearbyint, 0.5, 0.0),
TEST_f_f (nearbyint, 1.5, 2.0),
TEST_f_f (nearbyint, -0.5, minus_zero),
TEST_f_f (nearbyint, -1.5, -2.0),
TEST_f_f (nearbyint, 0.5, 0.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 1.5, 2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -0.5, minus_zero, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -1.5, -2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 262144.75, 262145.0),
TEST_f_f (nearbyint, 262142.75, 262143.0),
TEST_f_f (nearbyint, 524286.75, 524287.0),
TEST_f_f (nearbyint, 524288.75, 524289.0),
TEST_f_f (nearbyint, 262144.75, 262145.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 262142.75, 262143.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 524286.75, 524287.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 524288.75, 524289.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 1048576.75, 1048577.0),
TEST_f_f (nearbyint, 2097152.75, 2097153.0),
TEST_f_f (nearbyint, 2492472.75, 2492473.0),
TEST_f_f (nearbyint, 2886220.75, 2886221.0),
TEST_f_f (nearbyint, 3058792.75, 3058793.0),
TEST_f_f (nearbyint, -1048576.75, -1048577.0),
TEST_f_f (nearbyint, -2097152.75, -2097153.0),
TEST_f_f (nearbyint, -2492472.75, -2492473.0),
TEST_f_f (nearbyint, -2886220.75, -2886221.0),
TEST_f_f (nearbyint, -3058792.75, -3058793.0),
TEST_f_f (nearbyint, 1048576.75, 1048577.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 2097152.75, 2097153.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 2492472.75, 2492473.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 2886220.75, 2886221.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 3058792.75, 3058793.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -1048576.75, -1048577.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -2097152.75, -2097153.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -2492472.75, -2492473.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -2886220.75, -2886221.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -3058792.75, -3058793.0, NO_INEXACT_EXCEPTION),
#ifndef TEST_FLOAT
TEST_f_f (nearbyint, 70368744177664.75, 70368744177665.0),
TEST_f_f (nearbyint, 140737488355328.75, 140737488355329.0),
TEST_f_f (nearbyint, 281474976710656.75, 281474976710657.0),
TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0),
TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0),
TEST_f_f (nearbyint, -70368744177664.75, -70368744177665.0),
TEST_f_f (nearbyint, -140737488355328.75, -140737488355329.0),
TEST_f_f (nearbyint, -281474976710656.75, -281474976710657.0),
TEST_f_f (nearbyint, -562949953421312.75, -562949953421313.0),
TEST_f_f (nearbyint, -1125899906842624.75, -1125899906842625.0),
TEST_f_f (nearbyint, 70368744177664.75, 70368744177665.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 140737488355328.75, 140737488355329.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 281474976710656.75, 281474976710657.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -70368744177664.75, -70368744177665.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -140737488355328.75, -140737488355329.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -281474976710656.75, -281474976710657.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -562949953421312.75, -562949953421313.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, -1125899906842624.75, -1125899906842625.0, NO_INEXACT_EXCEPTION),
#endif
END_DATA (nearbyint)
@ -12821,117 +12826,119 @@ static const struct test_f_f_data rint_test_data[] =
START_DATA (rint),
/* TODO: missing qNaN tests. */
TEST_f_f (rint, 0.0, 0.0),
TEST_f_f (rint, minus_zero, minus_zero),
TEST_f_f (rint, plus_infty, plus_infty),
TEST_f_f (rint, minus_infty, minus_infty),
TEST_f_f (rint, 0.0, 0.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, minus_zero, minus_zero, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, plus_infty, plus_infty, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, minus_infty, minus_infty, NO_INEXACT_EXCEPTION),
/* Default rounding mode is round to even. */
TEST_f_f (rint, 0.5, 0.0),
TEST_f_f (rint, 1.5, 2.0),
TEST_f_f (rint, 2.5, 2.0),
TEST_f_f (rint, 3.5, 4.0),
TEST_f_f (rint, 4.5, 4.0),
TEST_f_f (rint, -0.5, -0.0),
TEST_f_f (rint, -1.5, -2.0),
TEST_f_f (rint, -2.5, -2.0),
TEST_f_f (rint, -3.5, -4.0),
TEST_f_f (rint, -4.5, -4.0),
TEST_f_f (rint, 0.1, 0.0),
TEST_f_f (rint, 0.25, 0.0),
TEST_f_f (rint, 0.625, 1.0),
TEST_f_f (rint, -0.1, -0.0),
TEST_f_f (rint, -0.25, -0.0),
TEST_f_f (rint, -0.625, -1.0),
TEST_f_f (rint, 262144.75, 262145.0),
TEST_f_f (rint, 262142.75, 262143.0),
TEST_f_f (rint, 524286.75, 524287.0),
TEST_f_f (rint, 524288.75, 524289.0),
TEST_f_f (rint, 1048576.75, 1048577.0),
TEST_f_f (rint, 2097152.75, 2097153.0),
TEST_f_f (rint, -1048576.75, -1048577.0),
TEST_f_f (rint, -2097152.75, -2097153.0),
TEST_f_f (rint, 0.5, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1.5, 2.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 2.5, 2.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 3.5, 4.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 4.5, 4.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.5, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1.5, -2.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2.5, -2.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -3.5, -4.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -4.5, -4.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.1, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.25, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.625, 1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.1, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.25, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.625, -1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 262144.75, 262145.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 262142.75, 262143.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 524286.75, 524287.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 524288.75, 524289.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1048576.75, 1048577.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 2097152.75, 2097153.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1048576.75, -1048577.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2097152.75, -2097153.0, INEXACT_EXCEPTION),
#ifndef TEST_FLOAT
TEST_f_f (rint, 70368744177664.75, 70368744177665.0),
TEST_f_f (rint, 140737488355328.75, 140737488355329.0),
TEST_f_f (rint, 281474976710656.75, 281474976710657.0),
TEST_f_f (rint, 562949953421312.75, 562949953421313.0),
TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0),
TEST_f_f (rint, -70368744177664.75, -70368744177665.0),
TEST_f_f (rint, -140737488355328.75, -140737488355329.0),
TEST_f_f (rint, -281474976710656.75, -281474976710657.0),
TEST_f_f (rint, -562949953421312.75, -562949953421313.0),
TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0),
TEST_f_f (rint, 70368744177664.75, 70368744177665.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 140737488355328.75, 140737488355329.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 281474976710656.75, 281474976710657.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 562949953421312.75, 562949953421313.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -70368744177664.75, -70368744177665.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -140737488355328.75, -140737488355329.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -281474976710656.75, -281474976710657.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -562949953421312.75, -562949953421313.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0, INEXACT_EXCEPTION),
#endif
#ifdef TEST_LDOUBLE
/* The result can only be represented in long double. */
TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L),
TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L, INEXACT_EXCEPTION),
# endif
TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L),
TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L, INEXACT_EXCEPTION),
# endif
TEST_f_f (rint, 9007199254740991.5L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740992.25L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740992.5L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740992.75L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740993.5L, 9007199254740994.0L),
TEST_f_f (rint, 9007199254740991.5L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.25L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.5L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.75L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.5L, 9007199254740994.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.5L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740992.25L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740992.5L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740992.75L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740993.5L, -9007199254740994.0L),
TEST_f_f (rint, -9007199254740991.5L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.25L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.5L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.75L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.5L, -9007199254740994.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 72057594037927935.5L, 72057594037927936.0L),
TEST_f_f (rint, 72057594037927936.25L, 72057594037927936.0L),
TEST_f_f (rint, 72057594037927936.5L, 72057594037927936.0L),
TEST_f_f (rint, 72057594037927936.75L, 72057594037927937.0L),
TEST_f_f (rint, 72057594037927937.5L, 72057594037927938.0L),
TEST_f_f (rint, 72057594037927935.5L, 72057594037927936.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 72057594037927936.25L, 72057594037927936.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 72057594037927936.5L, 72057594037927936.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 72057594037927936.75L, 72057594037927937.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 72057594037927937.5L, 72057594037927938.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -72057594037927935.5L, -72057594037927936.0L),
TEST_f_f (rint, -72057594037927936.25L, -72057594037927936.0L),
TEST_f_f (rint, -72057594037927936.5L, -72057594037927936.0L),
TEST_f_f (rint, -72057594037927936.75L, -72057594037927937.0L),
TEST_f_f (rint, -72057594037927937.5L, -72057594037927938.0L),
TEST_f_f (rint, -72057594037927935.5L, -72057594037927936.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -72057594037927936.25L, -72057594037927936.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -72057594037927936.5L, -72057594037927936.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -72057594037927936.75L, -72057594037927937.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -72057594037927937.5L, -72057594037927938.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L),
TEST_f_f (rint, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L),
TEST_f_f (rint, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L),
TEST_f_f (rint, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L),
TEST_f_f (rint, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L, INEXACT_EXCEPTION),
# endif
#endif
END_DATA (rint)
};
@ -12947,73 +12954,73 @@ rint_test (void)
static const struct test_f_f_data rint_tonearest_test_data[] =
{
START_DATA (rint_tonearest),
TEST_f_f (rint, 2.0, 2.0),
TEST_f_f (rint, 1.5, 2.0),
TEST_f_f (rint, 1.0, 1.0),
TEST_f_f (rint, 0.5, 0.0),
TEST_f_f (rint, 0.0, 0.0),
TEST_f_f (rint, minus_zero, minus_zero),
TEST_f_f (rint, -0.5, -0.0),
TEST_f_f (rint, -1.0, -1.0),
TEST_f_f (rint, -1.5, -2.0),
TEST_f_f (rint, -2.0, -2.0),
TEST_f_f (rint, 0.1, 0.0),
TEST_f_f (rint, 0.25, 0.0),
TEST_f_f (rint, 0.625, 1.0),
TEST_f_f (rint, -0.1, -0.0),
TEST_f_f (rint, -0.25, -0.0),
TEST_f_f (rint, -0.625, -1.0),
TEST_f_f (rint, 1048576.75, 1048577.0),
TEST_f_f (rint, 2097152.75, 2097153.0),
TEST_f_f (rint, -1048576.75, -1048577.0),
TEST_f_f (rint, -2097152.75, -2097153.0),
TEST_f_f (rint, 2.0, 2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 1.5, 2.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1.0, 1.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 0.5, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.0, 0.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, minus_zero, minus_zero, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, -0.5, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1.0, -1.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, -1.5, -2.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2.0, -2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 0.1, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.25, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.625, 1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.1, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.25, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.625, -1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1048576.75, 1048577.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 2097152.75, 2097153.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1048576.75, -1048577.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2097152.75, -2097153.0, INEXACT_EXCEPTION),
#ifndef TEST_FLOAT
TEST_f_f (rint, 70368744177664.75, 70368744177665.0),
TEST_f_f (rint, 140737488355328.75, 140737488355329.0),
TEST_f_f (rint, 281474976710656.75, 281474976710657.0),
TEST_f_f (rint, 562949953421312.75, 562949953421313.0),
TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0),
TEST_f_f (rint, -70368744177664.75, -70368744177665.0),
TEST_f_f (rint, -140737488355328.75, -140737488355329.0),
TEST_f_f (rint, -281474976710656.75, -281474976710657.0),
TEST_f_f (rint, -562949953421312.75, -562949953421313.0),
TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0),
TEST_f_f (rint, 70368744177664.75, 70368744177665.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 140737488355328.75, 140737488355329.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 281474976710656.75, 281474976710657.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 562949953421312.75, 562949953421313.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -70368744177664.75, -70368744177665.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -140737488355328.75, -140737488355329.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -281474976710656.75, -281474976710657.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -562949953421312.75, -562949953421313.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0, INEXACT_EXCEPTION),
#endif
#ifdef TEST_LDOUBLE
/* The result can only be represented in long double. */
TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L),
TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L, INEXACT_EXCEPTION),
# endif
TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L),
TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L, INEXACT_EXCEPTION),
# endif
#endif
END_DATA (rint_tonearest)
@ -13030,73 +13037,73 @@ rint_test_tonearest (void)
static const struct test_f_f_data rint_towardzero_test_data[] =
{
START_DATA (rint_towardzero),
TEST_f_f (rint, 2.0, 2.0),
TEST_f_f (rint, 1.5, 1.0),
TEST_f_f (rint, 1.0, 1.0),
TEST_f_f (rint, 0.5, 0.0),
TEST_f_f (rint, 0.0, 0.0),
TEST_f_f (rint, minus_zero, minus_zero),
TEST_f_f (rint, -0.5, -0.0),
TEST_f_f (rint, -1.0, -1.0),
TEST_f_f (rint, -1.5, -1.0),
TEST_f_f (rint, -2.0, -2.0),
TEST_f_f (rint, 0.1, 0.0),
TEST_f_f (rint, 0.25, 0.0),
TEST_f_f (rint, 0.625, 0.0),
TEST_f_f (rint, -0.1, -0.0),
TEST_f_f (rint, -0.25, -0.0),
TEST_f_f (rint, -0.625, -0.0),
TEST_f_f (rint, 1048576.75, 1048576.0),
TEST_f_f (rint, 2097152.75, 2097152.0),
TEST_f_f (rint, -1048576.75, -1048576.0),
TEST_f_f (rint, -2097152.75, -2097152.0),
TEST_f_f (rint, 2.0, 2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 1.5, 1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1.0, 1.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 0.5, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.0, 0.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, minus_zero, minus_zero, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, -0.5, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1.0, -1.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, -1.5, -1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2.0, -2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 0.1, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.25, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.625, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.1, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.25, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.625, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1048576.75, 1048576.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 2097152.75, 2097152.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1048576.75, -1048576.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2097152.75, -2097152.0, INEXACT_EXCEPTION),
#ifndef TEST_FLOAT
TEST_f_f (rint, 70368744177664.75, 70368744177664.0),
TEST_f_f (rint, 140737488355328.75, 140737488355328.0),
TEST_f_f (rint, 281474976710656.75, 281474976710656.0),
TEST_f_f (rint, 562949953421312.75, 562949953421312.0),
TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0),
TEST_f_f (rint, -70368744177664.75, -70368744177664.0),
TEST_f_f (rint, -140737488355328.75, -140737488355328.0),
TEST_f_f (rint, -281474976710656.75, -281474976710656.0),
TEST_f_f (rint, -562949953421312.75, -562949953421312.0),
TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0),
TEST_f_f (rint, 70368744177664.75, 70368744177664.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 140737488355328.75, 140737488355328.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 281474976710656.75, 281474976710656.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 562949953421312.75, 562949953421312.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -70368744177664.75, -70368744177664.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -140737488355328.75, -140737488355328.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -281474976710656.75, -281474976710656.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -562949953421312.75, -562949953421312.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0, INEXACT_EXCEPTION),
#endif
#ifdef TEST_LDOUBLE
/* The result can only be represented in long double. */
TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L, INEXACT_EXCEPTION),
# endif
TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
# endif
#endif
END_DATA (rint_towardzero)
@ -13113,73 +13120,73 @@ rint_test_towardzero (void)
static const struct test_f_f_data rint_downward_test_data[] =
{
START_DATA (rint_downward),
TEST_f_f (rint, 2.0, 2.0),
TEST_f_f (rint, 1.5, 1.0),
TEST_f_f (rint, 1.0, 1.0),
TEST_f_f (rint, 0.5, 0.0),
TEST_f_f (rint, 0.0, 0.0),
TEST_f_f (rint, minus_zero, minus_zero),
TEST_f_f (rint, -0.5, -1.0),
TEST_f_f (rint, -1.0, -1.0),
TEST_f_f (rint, -1.5, -2.0),
TEST_f_f (rint, -2.0, -2.0),
TEST_f_f (rint, 0.1, 0.0),
TEST_f_f (rint, 0.25, 0.0),
TEST_f_f (rint, 0.625, 0.0),
TEST_f_f (rint, -0.1, -1.0),
TEST_f_f (rint, -0.25, -1.0),
TEST_f_f (rint, -0.625, -1.0),
TEST_f_f (rint, 1048576.75, 1048576.0),
TEST_f_f (rint, 2097152.75, 2097152.0),
TEST_f_f (rint, -1048576.75, -1048577.0),
TEST_f_f (rint, -2097152.75, -2097153.0),
TEST_f_f (rint, 2.0, 2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 1.5, 1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1.0, 1.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 0.5, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.0, 0.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, minus_zero, minus_zero, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, -0.5, -1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1.0, -1.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, -1.5, -2.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2.0, -2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 0.1, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.25, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.625, 0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.1, -1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.25, -1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.625, -1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1048576.75, 1048576.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 2097152.75, 2097152.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1048576.75, -1048577.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2097152.75, -2097153.0, INEXACT_EXCEPTION),
#ifndef TEST_FLOAT
TEST_f_f (rint, 70368744177664.75, 70368744177664.0),
TEST_f_f (rint, 140737488355328.75, 140737488355328.0),
TEST_f_f (rint, 281474976710656.75, 281474976710656.0),
TEST_f_f (rint, 562949953421312.75, 562949953421312.0),
TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0),
TEST_f_f (rint, -70368744177664.75, -70368744177665.0),
TEST_f_f (rint, -140737488355328.75, -140737488355329.0),
TEST_f_f (rint, -281474976710656.75, -281474976710657.0),
TEST_f_f (rint, -562949953421312.75, -562949953421313.0),
TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0),
TEST_f_f (rint, 70368744177664.75, 70368744177664.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 140737488355328.75, 140737488355328.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 281474976710656.75, 281474976710656.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 562949953421312.75, 562949953421312.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -70368744177664.75, -70368744177665.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -140737488355328.75, -140737488355329.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -281474976710656.75, -281474976710657.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -562949953421312.75, -562949953421313.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0, INEXACT_EXCEPTION),
#endif
#ifdef TEST_LDOUBLE
/* The result can only be represented in long double. */
TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L, INEXACT_EXCEPTION),
# endif
TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L),
TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740994.0L),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740994.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L, INEXACT_EXCEPTION),
# endif
#endif
END_DATA (rint_downward)
@ -13196,73 +13203,73 @@ rint_test_downward (void)
static const struct test_f_f_data rint_upward_test_data[] =
{
START_DATA (rint_upward),
TEST_f_f (rint, 2.0, 2.0),
TEST_f_f (rint, 1.5, 2.0),
TEST_f_f (rint, 1.0, 1.0),
TEST_f_f (rint, 0.5, 1.0),
TEST_f_f (rint, 0.0, 0.0),
TEST_f_f (rint, minus_zero, minus_zero),
TEST_f_f (rint, -0.5, -0.0),
TEST_f_f (rint, -1.0, -1.0),
TEST_f_f (rint, -1.5, -1.0),
TEST_f_f (rint, -2.0, -2.0),
TEST_f_f (rint, 0.1, 1.0),
TEST_f_f (rint, 0.25, 1.0),
TEST_f_f (rint, 0.625, 1.0),
TEST_f_f (rint, -0.1, -0.0),
TEST_f_f (rint, -0.25, -0.0),
TEST_f_f (rint, -0.625, -0.0),
TEST_f_f (rint, 1048576.75, 1048577.0),
TEST_f_f (rint, 2097152.75, 2097153.0),
TEST_f_f (rint, -1048576.75, -1048576.0),
TEST_f_f (rint, -2097152.75, -2097152.0),
TEST_f_f (rint, 2.0, 2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 1.5, 2.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1.0, 1.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 0.5, 1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.0, 0.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, minus_zero, minus_zero, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, -0.5, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1.0, -1.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, -1.5, -1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2.0, -2.0, NO_INEXACT_EXCEPTION),
TEST_f_f (rint, 0.1, 1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.25, 1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 0.625, 1.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.1, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.25, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -0.625, -0.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1048576.75, 1048577.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 2097152.75, 2097153.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1048576.75, -1048576.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -2097152.75, -2097152.0, INEXACT_EXCEPTION),
#ifndef TEST_FLOAT
TEST_f_f (rint, 70368744177664.75, 70368744177665.0),
TEST_f_f (rint, 140737488355328.75, 140737488355329.0),
TEST_f_f (rint, 281474976710656.75, 281474976710657.0),
TEST_f_f (rint, 562949953421312.75, 562949953421313.0),
TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0),
TEST_f_f (rint, -70368744177664.75, -70368744177664.0),
TEST_f_f (rint, -140737488355328.75, -140737488355328.0),
TEST_f_f (rint, -281474976710656.75, -281474976710656.0),
TEST_f_f (rint, -562949953421312.75, -562949953421312.0),
TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0),
TEST_f_f (rint, 70368744177664.75, 70368744177665.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 140737488355328.75, 140737488355329.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 281474976710656.75, 281474976710657.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 562949953421312.75, 562949953421313.0, INEXACT_EXCEPTION),
TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -70368744177664.75, -70368744177664.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -140737488355328.75, -140737488355328.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -281474976710656.75, -281474976710656.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -562949953421312.75, -562949953421312.0, INEXACT_EXCEPTION),
TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0, INEXACT_EXCEPTION),
#endif
#ifdef TEST_LDOUBLE
/* The result can only be represented in long double. */
TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L),
TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.25L, 4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5L, 4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L),
TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L, INEXACT_EXCEPTION),
# endif
TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L),
TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L, INEXACT_EXCEPTION),
# if LDBL_MANT_DIG > 100
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L),
TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740994.0L),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L),
TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740994.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L),
TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L, INEXACT_EXCEPTION),
TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L, INEXACT_EXCEPTION),
# endif
#endif
END_DATA (rint_upward)