| //===-- 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; |
| } |
