From 7abeee129ef9872abd8e2fe0f94b1ad31f4ac591 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 15 May 2013 12:04:07 +0000 Subject: Convert TEST_f_b tests from code to data. --- math/libm-test.inc | 184 ++++++++++++++++++++++++++++++++++------------------- 1 file changed, 117 insertions(+), 67 deletions(-) (limited to 'math') diff --git a/math/libm-test.inc b/math/libm-test.inc index acd6374751..f1e122d51b 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -983,6 +983,8 @@ struct test_c_c_data __complex__ FLOAT max_ulp; int exceptions; }; +/* Used for all of RUN_TEST_LOOP_f_i, RUN_TEST_LOOP_f_i_tg, + RUN_TEST_LOOP_f_b and RUN_TEST_LOOP_f_b_tg. */ struct test_f_i_data { const char *test_name; @@ -1238,10 +1240,24 @@ struct test_ff_i_data MAX_ULP, EXCEPTIONS) \ check_bool (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \ MAX_ULP, EXCEPTIONS) +#define RUN_TEST_LOOP_f_b(FUNC_NAME, ARRAY, ROUNDING_MODE) \ + IF_ROUND_INIT_ ## ROUNDING_MODE \ + for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \ + RUN_TEST_f_b ((ARRAY)[i].test_name, FUNC_NAME, (ARRAY)[i].arg, \ + (ARRAY)[i].expected, (ARRAY)[i].max_ulp, \ + (ARRAY)[i].exceptions); \ + ROUND_RESTORE_ ## ROUNDING_MODE #define RUN_TEST_f_b_tg(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \ MAX_ULP, EXCEPTIONS) \ check_bool (TEST_NAME, FUNC_NAME (ARG), EXPECTED, \ MAX_ULP, EXCEPTIONS) +#define RUN_TEST_LOOP_f_b_tg(FUNC_NAME, ARRAY, ROUNDING_MODE) \ + IF_ROUND_INIT_ ## ROUNDING_MODE \ + for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \ + RUN_TEST_f_b_tg ((ARRAY)[i].test_name, FUNC_NAME, (ARRAY)[i].arg, \ + (ARRAY)[i].expected, (ARRAY)[i].max_ulp, \ + (ARRAY)[i].exceptions); \ + ROUND_RESTORE_ ## ROUNDING_MODE #define RUN_TEST_f_l(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \ MAX_ULP, EXCEPTIONS) \ check_long (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \ @@ -8396,19 +8412,24 @@ fdim_test (void) } +static const struct test_f_i_data finite_test_data[] = + { + START_DATA (finite), + TEST_f_b (finite, 0, 1), + TEST_f_b (finite, minus_zero, 1), + TEST_f_b (finite, 10, 1), + TEST_f_b (finite, min_subnorm_value, 1), + TEST_f_b (finite, plus_infty, 0), + TEST_f_b (finite, minus_infty, 0), + TEST_f_b (finite, qnan_value, 0), + END_DATA (finite) + }; + static void finite_test (void) { START (finite); - - TEST_f_b (finite, 0, 1); - TEST_f_b (finite, minus_zero, 1); - TEST_f_b (finite, 10, 1); - TEST_f_b (finite, min_subnorm_value, 1); - TEST_f_b (finite, plus_infty, 0); - TEST_f_b (finite, minus_infty, 0); - TEST_f_b (finite, qnan_value, 0); - + RUN_TEST_LOOP_f_b (finite, finite_test_data, ); END (finite); } @@ -9780,19 +9801,24 @@ ilogb_test (void) END (ilogb); } +static const struct test_f_i_data isfinite_test_data[] = + { + START_DATA (isfinite), + TEST_f_b (isfinite, 0, 1), + TEST_f_b (isfinite, minus_zero, 1), + TEST_f_b (isfinite, 10, 1), + TEST_f_b (isfinite, min_subnorm_value, 1), + TEST_f_b (isfinite, plus_infty, 0), + TEST_f_b (isfinite, minus_infty, 0), + TEST_f_b (isfinite, qnan_value, 0), + END_DATA (isfinite) + }; + static void isfinite_test (void) { START (isfinite); - - TEST_f_b (isfinite, 0, 1); - TEST_f_b (isfinite, minus_zero, 1); - TEST_f_b (isfinite, 10, 1); - TEST_f_b (isfinite, min_subnorm_value, 1); - TEST_f_b (isfinite, plus_infty, 0); - TEST_f_b (isfinite, minus_infty, 0); - TEST_f_b (isfinite, qnan_value, 0); - + RUN_TEST_LOOP_f_b_tg (isfinite, isfinite_test_data, ); END (isfinite); } @@ -9856,19 +9882,24 @@ isgreaterequal_test (void) END (isgreaterequal); } +static const struct test_f_i_data isinf_test_data[] = + { + START_DATA (isinf), + TEST_f_b (isinf, 0, 0), + TEST_f_b (isinf, minus_zero, 0), + TEST_f_b (isinf, 10, 0), + TEST_f_b (isinf, min_subnorm_value, 0), + TEST_f_b (isinf, plus_infty, 1), + TEST_f_b (isinf, minus_infty, 1), + TEST_f_b (isinf, qnan_value, 0), + END_DATA (isinf) + }; + static void isinf_test (void) { START (isinf); - - TEST_f_b (isinf, 0, 0); - TEST_f_b (isinf, minus_zero, 0); - TEST_f_b (isinf, 10, 0); - TEST_f_b (isinf, min_subnorm_value, 0); - TEST_f_b (isinf, plus_infty, 1); - TEST_f_b (isinf, minus_infty, 1); - TEST_f_b (isinf, qnan_value, 0); - + RUN_TEST_LOOP_f_b_tg (isinf, isinf_test_data, ); END (isinf); } @@ -9962,51 +9993,66 @@ islessgreater_test (void) END (islessgreater); } +static const struct test_f_i_data isnan_test_data[] = + { + START_DATA (isnan), + TEST_f_b (isnan, 0, 0), + TEST_f_b (isnan, minus_zero, 0), + TEST_f_b (isnan, 10, 0), + TEST_f_b (isnan, min_subnorm_value, 0), + TEST_f_b (isnan, plus_infty, 0), + TEST_f_b (isnan, minus_infty, 0), + TEST_f_b (isnan, qnan_value, 1), + END_DATA (isnan) + }; + static void isnan_test (void) { START (isnan); - - TEST_f_b (isnan, 0, 0); - TEST_f_b (isnan, minus_zero, 0); - TEST_f_b (isnan, 10, 0); - TEST_f_b (isnan, min_subnorm_value, 0); - TEST_f_b (isnan, plus_infty, 0); - TEST_f_b (isnan, minus_infty, 0); - TEST_f_b (isnan, qnan_value, 1); - + RUN_TEST_LOOP_f_b_tg (isnan, isnan_test_data, ); END (isnan); } +static const struct test_f_i_data isnormal_test_data[] = + { + START_DATA (isnormal), + TEST_f_b (isnormal, 0, 0), + TEST_f_b (isnormal, minus_zero, 0), + TEST_f_b (isnormal, 10, 1), + TEST_f_b (isnormal, min_subnorm_value, 0), + TEST_f_b (isnormal, plus_infty, 0), + TEST_f_b (isnormal, minus_infty, 0), + TEST_f_b (isnormal, qnan_value, 0), + END_DATA (isnormal) + }; + static void isnormal_test (void) { START (isnormal); - - TEST_f_b (isnormal, 0, 0); - TEST_f_b (isnormal, minus_zero, 0); - TEST_f_b (isnormal, 10, 1); - TEST_f_b (isnormal, min_subnorm_value, 0); - TEST_f_b (isnormal, plus_infty, 0); - TEST_f_b (isnormal, minus_infty, 0); - TEST_f_b (isnormal, qnan_value, 0); - + RUN_TEST_LOOP_f_b_tg (isnormal, isnormal_test_data, ); END (isnormal); } +static const struct test_f_i_data issignaling_test_data[] = + { + START_DATA (issignaling), + TEST_f_b (issignaling, 0, 0), + TEST_f_b (issignaling, minus_zero, 0), + TEST_f_b (issignaling, 10, 0), + TEST_f_b (issignaling, min_subnorm_value, 0), + TEST_f_b (issignaling, plus_infty, 0), + TEST_f_b (issignaling, minus_infty, 0), + TEST_f_b (issignaling, qnan_value, 0), + END_DATA (issignaling) + }; + static void issignaling_test (void) { START (issignaling); - - TEST_f_b (issignaling, 0, 0); - TEST_f_b (issignaling, minus_zero, 0); - TEST_f_b (issignaling, 10, 0); - TEST_f_b (issignaling, min_subnorm_value, 0); - TEST_f_b (issignaling, plus_infty, 0); - TEST_f_b (issignaling, minus_infty, 0); - TEST_f_b (issignaling, qnan_value, 0); - + RUN_TEST_LOOP_f_b_tg (issignaling, issignaling_test_data, ); END (issignaling); } @@ -13448,23 +13494,27 @@ scalbln_test (void) } +static const struct test_f_i_data signbit_test_data[] = + { + START_DATA (signbit), + /* TODO: missing qNaN tests. */ + TEST_f_b (signbit, 0, 0), + TEST_f_b (signbit, minus_zero, 1), + TEST_f_b (signbit, plus_infty, 0), + TEST_f_b (signbit, minus_infty, 1), + + /* signbit (x) != 0 for x < 0. */ + TEST_f_b (signbit, -1, 1), + /* signbit (x) == 0 for x >= 0. */ + TEST_f_b (signbit, 1, 0), + END_DATA (signbit) + }; + static void signbit_test (void) { - /* TODO: missing qNaN tests. */ - START (signbit); - - TEST_f_b (signbit, 0, 0); - TEST_f_b (signbit, minus_zero, 1); - TEST_f_b (signbit, plus_infty, 0); - TEST_f_b (signbit, minus_infty, 1); - - /* signbit (x) != 0 for x < 0. */ - TEST_f_b (signbit, -1, 1); - /* signbit (x) == 0 for x >= 0. */ - TEST_f_b (signbit, 1, 0); - + RUN_TEST_LOOP_f_b_tg (signbit, signbit_test_data, ); END (signbit); } -- cgit v1.2.3