54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
//===-- ledf2vfp_test.c - Test __ledf2vfp ---------------------------------===//
|
|
//
|
|
// 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 __ledf2vfp for the compiler_rt library.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include <math.h>
|
|
|
|
|
|
extern int __ledf2vfp(double a, double b);
|
|
|
|
#if __arm__
|
|
int test__ledf2vfp(double a, double b)
|
|
{
|
|
int actual = __ledf2vfp(a, b);
|
|
int expected = (a <= b) ? 1 : 0;
|
|
if (actual != expected)
|
|
printf("error in __ledf2vfp(%f, %f) = %d, expected %d\n",
|
|
a, b, actual, expected);
|
|
return actual != expected;
|
|
}
|
|
#endif
|
|
|
|
int main()
|
|
{
|
|
#if __arm__
|
|
if (test__ledf2vfp(0.0, 0.0))
|
|
return 1;
|
|
if (test__ledf2vfp(1.0, 1.0))
|
|
return 1;
|
|
if (test__ledf2vfp(-1.0, -2.0))
|
|
return 1;
|
|
if (test__ledf2vfp(-2.0, -1.0))
|
|
return 1;
|
|
if (test__ledf2vfp(HUGE_VAL, 1.0))
|
|
return 1;
|
|
if (test__ledf2vfp(1.0, HUGE_VAL))
|
|
return 1;
|
|
#else
|
|
printf("skipped\n");
|
|
#endif
|
|
return 0;
|
|
}
|