1//===-- fixdfsivfp_test.c - Test __fixdfsivfp -----------------------------===//
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 __fixdfsivfp for the compiler_rt library.
11//
12//===----------------------------------------------------------------------===//
13
14#include <stdio.h>
15#include <stdlib.h>
16#include <math.h>
17
18
19extern int __fixdfsivfp(double a);
20
21#if __arm__
22int test__fixdfsivfp(double a)
23{
24	int actual = __fixdfsivfp(a);
25	int expected = a;
26    if (actual != expected)
27        printf("error in test__fixdfsivfp(%f) = %d, expected %d\n",
28               a, actual, expected);
29    return actual != expected;
30}
31#endif
32
33int main()
34{
35#if __arm__
36    if (test__fixdfsivfp(0.0))
37        return 1;
38    if (test__fixdfsivfp(1.0))
39        return 1;
40    if (test__fixdfsivfp(-1.0))
41        return 1;
42    if (test__fixdfsivfp(2147483647))
43        return 1;
44    if (test__fixdfsivfp(-2147483648.0))
45        return 1;
46#endif
47    return 0;
48}
49