1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
//===-- fixunssfsivfp_test.c - Test __fixunssfsivfp -----------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file tests __fixunssfsivfp for the compiler_rt library.
//
//===----------------------------------------------------------------------===//
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
extern unsigned int __fixunssfsivfp(float a);
#if __arm__
int test__fixunssfsivfp(float a)
{
unsigned int actual = __fixunssfsivfp(a);
unsigned int expected = a;
if (actual != expected)
printf("error in test__fixunssfsivfp(%f) = %u, expected %u\n",
a, actual, expected);
return actual != expected;
}
#endif
int main()
{
#if __arm__
if (test__fixunssfsivfp(0.0))
return 1;
if (test__fixunssfsivfp(1.0))
return 1;
if (test__fixunssfsivfp(-1.0))
return 1;
if (test__fixunssfsivfp(4294967295.0))
return 1;
if (test__fixunssfsivfp(65536.0))
return 1;
#else
printf("skipped\n");
#endif
return 0;
}
|
