diff options
Diffstat (limited to 'math')
| -rw-r--r-- | math/libm-test.inc | 169 |
1 files changed, 162 insertions, 7 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index 360112c..41344bc 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -12276,13 +12276,12 @@ static const struct test_ff_f_data remainder_test_data[] = TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - /* Bug 15480: spurious "inexact" exception may occur. */ - TEST_ff_f (remainder, 1.625, 1.0, -0.375), - TEST_ff_f (remainder, -1.625, 1.0, 0.375), - TEST_ff_f (remainder, 1.625, -1.0, -0.375), - TEST_ff_f (remainder, -1.625, -1.0, 0.375), - TEST_ff_f (remainder, 5.0, 2.0, 1.0), - TEST_ff_f (remainder, 3.0, 2.0, -1.0), + TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION), END_DATA (remainder) }; @@ -12294,6 +12293,158 @@ remainder_test (void) END (remainder); } + +static const struct test_ff_f_data remainder_tonearest_test_data[] = + { + START_DATA (remainder_tonearest), + TEST_ff_f (remainder, 1, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, 1, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + + TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + + TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION), + END_DATA (remainder_tonearest) + }; + +static void +remainder_test_tonearest (void) +{ + START (remainder_tonearest); + RUN_TEST_LOOP_ff_f (remainder, remainder_tonearest_test_data, FE_TONEAREST); + END (remainder_tonearest); +} + + +static const struct test_ff_f_data remainder_towardzero_test_data[] = + { + START_DATA (remainder_towardzero), + TEST_ff_f (remainder, 1, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, 1, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + + TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + + TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION), + END_DATA (remainder_towardzero) + }; + +static void +remainder_test_towardzero (void) +{ + START (remainder_towardzero); + RUN_TEST_LOOP_ff_f (remainder, remainder_towardzero_test_data, FE_TOWARDZERO); + END (remainder_towardzero); +} + + +static const struct test_ff_f_data remainder_downward_test_data[] = + { + START_DATA (remainder_downward), + TEST_ff_f (remainder, 1, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, 1, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + + TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + + TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION), + END_DATA (remainder_downward) + }; + +static void +remainder_test_downward (void) +{ + START (remainder_downward); + RUN_TEST_LOOP_ff_f (remainder, remainder_downward_test_data, FE_DOWNWARD); + END (remainder_downward); +} + + +static const struct test_ff_f_data remainder_upward_test_data[] = + { + START_DATA (remainder_upward), + TEST_ff_f (remainder, 1, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, 1, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, plus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, minus_infty, 2, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM), + TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + + TEST_ff_f (remainder, 7.0, plus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + TEST_ff_f (remainder, 7.0, minus_infty, 7.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), + + TEST_ff_f (remainder, 1.625, 1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, 1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 1.625, -1.0, -0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION), + TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION), + END_DATA (remainder_upward) + }; + +static void +remainder_test_upward (void) +{ + START (remainder_upward); + RUN_TEST_LOOP_ff_f (remainder, remainder_upward_test_data, FE_UPWARD); + END (remainder_upward); +} + static const struct test_ffI_f1_data remquo_test_data[] = { START_DATA (remquo), @@ -14766,6 +14917,10 @@ main (int argc, char **argv) /* Remainder functions: */ fmod_test (); remainder_test (); + remainder_test_tonearest (); + remainder_test_towardzero (); + remainder_test_downward (); + remainder_test_upward (); remquo_test (); /* Manipulation functions: */ |