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