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t/zbd: Improve pass condition of test case #49
[fio.git]
/
t
/
ieee754.c
diff --git
a/t/ieee754.c
b/t/ieee754.c
index 3898ab74c1afe5b65834c3500bda72d730d20df3..b652639417b1ea9be484f7af7927c16a86913246 100644
(file)
--- a/
t/ieee754.c
+++ b/
t/ieee754.c
@@
-1,21
+1,26
@@
#include <stdio.h>
#include "../lib/ieee754.h"
#include <stdio.h>
#include "../lib/ieee754.h"
-static double values[] = { -17.23, 17.23, 123.4567, 98765.4321, 0.0 };
+static double values[] = { -17.23, 17.23, 123.4567, 98765.4321,
+ 3.14159265358979323, 0.0 };
int main(int argc, char *argv[])
{
uint64_t i;
int main(int argc, char *argv[])
{
uint64_t i;
- double f;
- int j;
+ double f
, delta
;
+ int j
, differences = 0
;
j = 0;
do {
i = fio_double_to_uint64(values[j]);
f = fio_uint64_to_double(i);
j = 0;
do {
i = fio_double_to_uint64(values[j]);
f = fio_uint64_to_double(i);
- printf("%f -> %f\n", values[j], f);
+ delta = values[j] - f;
+ printf("%26.20lf -> %26.20lf, delta = %26.20lf\n", values[j],
+ f, delta);
+ if (f != values[j])
+ differences++;
j++;
} while (values[j] != 0.0);
j++;
} while (values[j] != 0.0);
- return
0
;
+ return
differences
;
}
}