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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-28 20:29:21 +0200
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-28 20:31:55 +0200
commit99ef2719fb3d703fe38c4113cd7f5adec516dd3a (patch)
tree2c1f77cb41b60ccbf8faa77a3640491a3546b546 /test/math/c99_test.c
parent543308f6c46cf2edf8a524bc9c631e472570fe72 (diff)
test: remove test suite
The test suite is now a developed in a separate git repository. See here: http://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng-test.git The test suite should be just like every other software compiled with the cross-toolchain. In the past strange problems where found when the test suite got build in the toolchain creation step.
Diffstat (limited to 'test/math/c99_test.c')
-rw-r--r--test/math/c99_test.c116
1 files changed, 0 insertions, 116 deletions
diff --git a/test/math/c99_test.c b/test/math/c99_test.c
deleted file mode 100644
index 73382e41b..000000000
--- a/test/math/c99_test.c
+++ /dev/null
@@ -1,116 +0,0 @@
-#include <math.h>
-#include <float.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <limits.h>
-#include <stdio.h>
-
-#define check_d1(func, param, expected) \
-do { \
- int err; hex_union ur; hex_union up; \
- double result = func(param); up.f = param; ur.f = result; \
- errors += (err = (result != (expected))); \
- err \
- ? printf("FAIL: %s(%g/"HEXFMT")=%g/"HEXFMT" (expected %g)\n", \
- #func, (double)(param), (long long)up.hex, result, (long long)ur.hex, (double)(expected)) \
- : printf("PASS: %s(%g)=%g\n", #func, (double)(param), result); \
-} while (0)
-
-#define check_i1(func, param, expected) \
-do { \
- int err; hex_union up; \
- long long result = func(param); up.f = param; \
- errors += (err = (result != (expected))); \
- err \
- ? printf("FAIL: %s(%g/"HEXFMT")=%lld/%llu (expected %llu)\n", \
- #func, (double)(param), (long long)up.hex, result, result, (long long)(expected)) \
- : printf("PASS: %s(%g)=%lld/%llu\n", #func, (double)(param), result, result); \
-} while (0)
-
-#define HEXFMT "%08llx"
-typedef union {
- double f;
- uint64_t hex;
-} hex_union;
-
-double zero = 0.0;
-double minus_zero = 0.0;
-double nan_value = 0.0;
-int errors = 0;
-
-int main(void)
-{
- nan_value /= nan_value;
- minus_zero = copysign(zero, -1.0);
-
- check_i1(isfinite, 1.0, 1);
- check_i1(isfinite, 2.0, 1);
- check_i1(isfinite, 3.0, 1);
- check_i1(isfinite, DBL_MAX, 1);
- check_i1(isfinite, FLT_MAX, 1);
- check_i1(isfinite, HUGE_VAL, 0);
- check_i1(isfinite, HUGE_VALF, 0);
- check_i1(isfinite, HUGE_VALL, 0);
- check_i1(isfinite, nan_value, 0);
- check_i1(isfinite, nan_value, 0);
- check_i1(isfinite, nan_value, 0);
-
- check_i1(isnan, 1.0, 0);
- check_i1(isnan, 2.0, 0);
- check_i1(isnan, 3.0, 0);
- check_i1(isnan, DBL_MAX, 0);
- check_i1(isnan, FLT_MAX, 0);
- check_i1(isnan, HUGE_VAL, 0);
- check_i1(isnan, HUGE_VALF, 0);
- check_i1(isnan, HUGE_VALL, 0);
- check_i1(isnan, (float)HUGE_VALL, 0);
- check_i1(isnan, nan_value, 1);
- check_i1(isnan, nan_value, 1);
- check_i1(isnan, nan_value, 1);
-
- check_i1(isinf, 1.0, 0);
- check_i1(isinf, 2.0, 0);
- check_i1(isinf, 3.0, 0);
- check_i1(isinf, DBL_MAX, 0);
- check_i1(isinf, FLT_MAX, 0);
- check_i1(isinf, (float)DBL_MAX, 1);
- check_i1(isinf, HUGE_VAL, 1);
- check_i1(isinf, HUGE_VALF, 1);
- check_i1(isinf, HUGE_VALL, 1);
- check_i1(isinf, (float)HUGE_VALL, 1);
- check_i1(isinf, nan_value, 0);
- check_i1(isinf, nan_value, 0);
- check_i1(isinf, nan_value, 0);
-
- check_i1(fpclassify, minus_zero, FP_ZERO);
- check_i1(fpclassify, 0.0, FP_ZERO);
- check_i1(fpclassify, 1.0, FP_NORMAL);
- check_i1(fpclassify, 2.0, FP_NORMAL);
- check_i1(fpclassify, 3.0, FP_NORMAL);
- check_i1(fpclassify, DBL_MIN/1.01, FP_SUBNORMAL);
- check_i1(fpclassify, DBL_MIN, FP_NORMAL);
- check_i1(fpclassify, DBL_MAX, FP_NORMAL);
- check_i1(fpclassify, FLT_MAX, FP_NORMAL);
- check_i1(fpclassify, DBL_MAX, FP_NORMAL);
- check_i1(fpclassify, DBL_MAX*1.01, FP_INFINITE);
- check_i1(fpclassify, HUGE_VAL, FP_INFINITE);
- check_i1(fpclassify, HUGE_VALF, FP_INFINITE);
- check_i1(fpclassify, HUGE_VALL, FP_INFINITE);
- check_i1(fpclassify, (float)HUGE_VALL, FP_INFINITE);
- check_i1(fpclassify, nan_value, FP_NAN);
- check_i1(fpclassify, nan_value, FP_NAN);
- check_i1(fpclassify, nan_value, FP_NAN);
-
- check_i1(!!signbit, -1.0, 1);
- check_i1(!!signbit, minus_zero, 1);
- check_i1(!!signbit, 0.0, 0);
- check_i1(!!signbit, HUGE_VAL, 0);
- check_i1(!!signbit, HUGE_VALF, 0);
- check_i1(!!signbit, HUGE_VALL, 0);
- check_i1(!!signbit, -HUGE_VAL, 1);
- check_i1(!!signbit, -HUGE_VALF, 1);
- check_i1(!!signbit, -HUGE_VALL, 1);
-
- printf("Errors: %d\n", errors);
- return errors;
-}