forked from OSchip/llvm-project
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
//===-- divdf3vfp_test.c - Test __divdf3vfp -------------------------------===//
|
|
//
|
|
// 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 __divdf3vfp for the compiler_rt library.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "int_lib.h"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <math.h>
|
|
|
|
|
|
#if __arm__
|
|
extern COMPILER_RT_ABI double __divdf3vfp(double a, double b);
|
|
|
|
int test__divdf3vfp(double a, double b)
|
|
{
|
|
double actual = __divdf3vfp(a, b);
|
|
double expected = a / b;
|
|
if (actual != expected)
|
|
printf("error in test__divdf3vfp(%f, %f) = %f, expected %f\n",
|
|
a, b, actual, expected);
|
|
return actual != expected;
|
|
}
|
|
#endif
|
|
|
|
int main()
|
|
{
|
|
#if __arm__
|
|
if (test__divdf3vfp(1.0, 1.0))
|
|
return 1;
|
|
if (test__divdf3vfp(12345.678, 1.23))
|
|
return 1;
|
|
if (test__divdf3vfp(-10.0, 0.25))
|
|
return 1;
|
|
if (test__divdf3vfp(10.0, -2.0))
|
|
return 1;
|
|
#else
|
|
printf("skipped\n");
|
|
#endif
|
|
return 0;
|
|
}
|