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Convert TEST_f_f1 tests from code to data
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Mon, 13 May 2013 23:10:25 +0000
- Subject: Convert TEST_f_f1 tests from code to data
This patch converts the TEST_f_f1 tests in libm-test.inc from code to
data. Tested x86_64 and x86.
2013-05-13 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (struct test_f_f1_data): New type.
(RUN_TEST_LOOP_f_f1): New macro.
(gamma_test_data): New variable.
(gamma_test): Run tests with RUN_TEST_LOOP_f_f1.
(lgamma_test_data): New variable.
(lgamma_test): Run tests with RUN_TEST_LOOP_f_f1.
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 3a7acb8..df6c0fd 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -933,6 +933,19 @@ struct test_c_f_data
FLOAT max_ulp;
int exceptions;
};
+struct test_f_f1_data
+{
+ const char *test_name;
+ FLOAT arg;
+ FLOAT expected;
+ FLOAT max_ulp;
+ int exceptions;
+ const char *extra_name;
+ int extra_init;
+ int extra_test;
+ int extra_expected;
+ int extra_ulp;
+};
struct test_c_c_data
{
const char *test_name;
@@ -1036,6 +1049,16 @@ struct test_c_c_data
EXTRA_ULP, 0); \
} \
while (0)
+#define RUN_TEST_LOOP_f_f1(FUNC_NAME, ARRAY, ROUNDING_MODE, EXTRA_VAR) \
+ IF_ROUND_INIT_ ## ROUNDING_MODE \
+ for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
+ RUN_TEST_f_f1 ((ARRAY)[i].test_name, FUNC_NAME, (ARRAY)[i].arg, \
+ (ARRAY)[i].expected, (ARRAY)[i].max_ulp, \
+ (ARRAY)[i].exceptions, (ARRAY)[i].extra_name, \
+ EXTRA_VAR, (ARRAY)[i].extra_init, \
+ (ARRAY)[i].extra_test, (ARRAY)[i].extra_expected, \
+ (ARRAY)[i].extra_ulp); \
+ ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_fF_f1(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
MAX_ULP, EXCEPTIONS, \
EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
@@ -9519,6 +9542,23 @@ frexp_test (void)
}
+static const struct test_f_f1_data gamma_test_data[] =
+ {
+ START_DATA (gamma),
+ TEST_f_f1 (gamma, plus_infty, plus_infty, 1),
+ TEST_f_f1 (gamma, 0, plus_infty, 1, DIVIDE_BY_ZERO_EXCEPTION),
+ TEST_f_f1 (gamma, -3, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION),
+ TEST_f_f1 (gamma, minus_infty, plus_infty, IGNORE),
+ TEST_f_f1 (gamma, qnan_value, qnan_value, IGNORE),
+
+ TEST_f_f1 (gamma, 1, 0, 1),
+ TEST_f_f1 (gamma, 3, M_LN2l, 1),
+
+ TEST_f_f1 (gamma, 0.5, M_LOG_SQRT_PIl, 1),
+ TEST_f_f1 (gamma, -0.5, M_LOG_2_SQRT_PIl, -1),
+ END_DATA (gamma)
+ };
+
static void
gamma_test (void)
{
@@ -9530,19 +9570,7 @@ gamma_test (void)
return;
START (gamma);
-
- TEST_f_f1 (gamma, plus_infty, plus_infty, 1);
- TEST_f_f1 (gamma, 0, plus_infty, 1, DIVIDE_BY_ZERO_EXCEPTION);
- TEST_f_f1 (gamma, -3, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION);
- TEST_f_f1 (gamma, minus_infty, plus_infty, IGNORE);
- TEST_f_f1 (gamma, qnan_value, qnan_value, IGNORE);
-
- TEST_f_f1 (gamma, 1, 0, 1);
- TEST_f_f1 (gamma, 3, M_LN2l, 1);
-
- TEST_f_f1 (gamma, 0.5, M_LOG_SQRT_PIl, 1);
- TEST_f_f1 (gamma, -0.5, M_LOG_2_SQRT_PIl, -1);
-
+ RUN_TEST_LOOP_f_f1 (gamma, gamma_test_data, , signgam);
END (gamma);
}
@@ -10087,6 +10115,31 @@ ldexp_test (void)
}
+static const struct test_f_f1_data lgamma_test_data[] =
+ {
+ START_DATA (lgamma),
+ TEST_f_f1 (lgamma, plus_infty, plus_infty, 1),
+ TEST_f_f1 (lgamma, 0, plus_infty, 1, DIVIDE_BY_ZERO_EXCEPTION),
+ TEST_f_f1 (lgamma, minus_zero, plus_infty, -1, DIVIDE_BY_ZERO_EXCEPTION),
+ TEST_f_f1 (lgamma, qnan_value, qnan_value, IGNORE),
+
+ /* lgamma (x) == +inf plus divide by zero exception for integer x <= 0. */
+ TEST_f_f1 (lgamma, -3, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE),
+ TEST_f_f1 (lgamma, minus_infty, plus_infty, IGNORE),
+ TEST_f_f1 (lgamma, -max_value, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION),
+ TEST_f_f1 (lgamma, max_value, plus_infty, 1, OVERFLOW_EXCEPTION),
+
+ TEST_f_f1 (lgamma, 1, 0, 1),
+
+ TEST_f_f1 (lgamma, 3, M_LN2l, 1),
+
+ TEST_f_f1 (lgamma, 0.5, M_LOG_SQRT_PIl, 1),
+ TEST_f_f1 (lgamma, -0.5, M_LOG_2_SQRT_PIl, -1),
+ TEST_f_f1 (lgamma, 0.7L, 0.260867246531666514385732417016759578L, 1),
+ TEST_f_f1 (lgamma, 1.2L, -0.853740900033158497197028392998854470e-1L, 1),
+ END_DATA (lgamma)
+ };
+
static void
lgamma_test (void)
{
@@ -10097,27 +10150,7 @@ lgamma_test (void)
return;
START (lgamma);
-
- TEST_f_f1 (lgamma, plus_infty, plus_infty, 1);
- TEST_f_f1 (lgamma, 0, plus_infty, 1, DIVIDE_BY_ZERO_EXCEPTION);
- TEST_f_f1 (lgamma, minus_zero, plus_infty, -1, DIVIDE_BY_ZERO_EXCEPTION);
- TEST_f_f1 (lgamma, qnan_value, qnan_value, IGNORE);
-
- /* lgamma (x) == +inf plus divide by zero exception for integer x <= 0. */
- TEST_f_f1 (lgamma, -3, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
- TEST_f_f1 (lgamma, minus_infty, plus_infty, IGNORE);
- TEST_f_f1 (lgamma, -max_value, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION);
- TEST_f_f1 (lgamma, max_value, plus_infty, 1, OVERFLOW_EXCEPTION);
-
- TEST_f_f1 (lgamma, 1, 0, 1);
-
- TEST_f_f1 (lgamma, 3, M_LN2l, 1);
-
- TEST_f_f1 (lgamma, 0.5, M_LOG_SQRT_PIl, 1);
- TEST_f_f1 (lgamma, -0.5, M_LOG_2_SQRT_PIl, -1);
- TEST_f_f1 (lgamma, 0.7L, 0.260867246531666514385732417016759578L, 1);
- TEST_f_f1 (lgamma, 1.2L, -0.853740900033158497197028392998854470e-1L, 1);
-
+ RUN_TEST_LOOP_f_f1 (lgamma, lgamma_test_data, , signgam);
END (lgamma);
}
--
Joseph S. Myers
joseph@codesourcery.com