blob: 5ad42f7b3a6e77c4f5c786b9731c4d008a92059c (
plain)
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
|
//===-- adddf3vfp_test.c - Test __adddf3vfp -------------------------------===//
//
// 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 __adddf3vfp for the compiler_rt library.
//
//===----------------------------------------------------------------------===//
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#if __arm__
extern double __adddf3vfp(double a, double b);
int test__adddf3vfp(double a, double b)
{
double actual = __adddf3vfp(a, b);
double expected = a + b;
if (actual != expected)
printf("error in test__adddf3vfp(%f, %f) = %f, expected %f\n",
a, b, actual, expected);
return actual != expected;
}
#endif
int main()
{
#if __arm__
if (test__adddf3vfp(1.0, 1.0))
return 1;
if (test__adddf3vfp(HUGE_VAL, HUGE_VAL))
return 1;
if (test__adddf3vfp(0.0, HUGE_VAL))
return 1;
if (test__adddf3vfp(0.0, -0.0))
return 1;
#else
printf("skipped\n");
#endif
return 0;
}
|
