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Convert TEST_fI_f1 tests from code to data
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Tue, 14 May 2013 15:07:31 +0000
- Subject: Convert TEST_fI_f1 tests from code to data
This patch converts the TEST_fI_f1 tests in libm-test.inc from code to
data. Tested x86_64 and x86.
2013-05-14 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (struct test_f_f1_data): Add comment.
(RUN_TEST_LOOP_fI_f1): New macro.
(frexp_test_data): New variable.
(frexp_test): Run tests with RUN_TEST_LOOP_fI_f1.
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 8a3d41b..425d9d5 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -933,6 +933,7 @@ struct test_c_f_data
FLOAT max_ulp;
int exceptions;
};
+/* Used for both RUN_TEST_LOOP_f_f1 and RUN_TEST_LOOP_fI_f1. */
struct test_f_f1_data
{
const char *test_name;
@@ -1110,6 +1111,16 @@ struct test_c_c_data
EXTRA_ULP, 0); \
} \
while (0)
+#define RUN_TEST_LOOP_fI_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_fI_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_ffI_f1(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
MAX_ULP, EXCEPTIONS, \
EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
@@ -9544,23 +9555,28 @@ fpclassify_test (void)
}
+static const struct test_f_f1_data frexp_test_data[] =
+ {
+ START_DATA (frexp),
+ TEST_fI_f1 (frexp, plus_infty, plus_infty, IGNORE),
+ TEST_fI_f1 (frexp, minus_infty, minus_infty, IGNORE),
+ TEST_fI_f1 (frexp, qnan_value, qnan_value, IGNORE),
+
+ TEST_fI_f1 (frexp, 0.0, 0.0, 0.0),
+ TEST_fI_f1 (frexp, minus_zero, minus_zero, 0.0),
+
+ TEST_fI_f1 (frexp, 12.8L, 0.8L, 4),
+ TEST_fI_f1 (frexp, -27.34L, -0.854375L, 5),
+ END_DATA (frexp)
+ };
+
static void
frexp_test (void)
{
int x;
START (frexp);
-
- TEST_fI_f1 (frexp, plus_infty, plus_infty, IGNORE);
- TEST_fI_f1 (frexp, minus_infty, minus_infty, IGNORE);
- TEST_fI_f1 (frexp, qnan_value, qnan_value, IGNORE);
-
- TEST_fI_f1 (frexp, 0.0, 0.0, 0.0);
- TEST_fI_f1 (frexp, minus_zero, minus_zero, 0.0);
-
- TEST_fI_f1 (frexp, 12.8L, 0.8L, 4);
- TEST_fI_f1 (frexp, -27.34L, -0.854375L, 5);
-
+ RUN_TEST_LOOP_fI_f1 (frexp, frexp_test_data, , x);
END (frexp);
}
--
Joseph S. Myers
joseph@codesourcery.com