diff options
Diffstat (limited to 'test/builtins/Unit/arm/aeabi_idivmod_test.c')
| -rw-r--r-- | test/builtins/Unit/arm/aeabi_idivmod_test.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/test/builtins/Unit/arm/aeabi_idivmod_test.c b/test/builtins/Unit/arm/aeabi_idivmod_test.c deleted file mode 100644 index ac1804694d7f..000000000000 --- a/test/builtins/Unit/arm/aeabi_idivmod_test.c +++ /dev/null @@ -1,82 +0,0 @@ -// REQUIRES-ANY: arm-target-arch,armv6m-target-arch -// RUN: %clang_builtins %s %librt -o %t && %run %t -//===-- aeabi_idivmod_test.c - Test __aeabi_idivmod -----------------------===// -// -// 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 __aeabi_idivmod for the compiler_rt library. -// -//===----------------------------------------------------------------------===// - -#include "int_lib.h" -#include <stdio.h> - -#if __arm__ -// Based on divmodsi4_test.c - -extern du_int __aeabi_idivmod(si_int a, si_int b); - -int test__aeabi_idivmod(si_int a, si_int b, - si_int expected_result, si_int expected_rem) -{ - si_int rem; - du_int ret = __aeabi_idivmod(a, b); - rem = ret >> 32; - si_int result = ret & 0xFFFFFFFF; - if (result != expected_result) { - printf("error in __aeabi_idivmod: %d / %d = %d, expected %d\n", - a, b, result, expected_result); - return 1; - } - if (rem != expected_rem) { - printf("error in __aeabi_idivmod: %d mod %d = %d, expected %d\n", - a, b, rem, expected_rem); - return 1; - } - - return 0; -} -#endif - - -int main() -{ -#if __arm__ - if (test__aeabi_idivmod(0, 1, 0, 0)) - return 1; - if (test__aeabi_idivmod(0, -1, 0, 0)) - return 1; - - if (test__aeabi_idivmod(2, 1, 2, 0)) - return 1; - if (test__aeabi_idivmod(2, -1, -2, 0)) - return 1; - if (test__aeabi_idivmod(-2, 1, -2, 0)) - return 1; - if (test__aeabi_idivmod(-2, -1, 2, 0)) - return 1; - - if (test__aeabi_idivmod(7, 5, 1, 2)) - return 1; - if (test__aeabi_idivmod(-7, 5, -1, -2)) - return 1; - if (test__aeabi_idivmod(19, 5, 3, 4)) - return 1; - if (test__aeabi_idivmod(19, -5, -3, 4)) - return 1; - - if (test__aeabi_idivmod(0x80000000, 8, 0xf0000000, 0)) - return 1; - if (test__aeabi_idivmod(0x80000007, 8, 0xf0000001, -1)) - return 1; -#else - printf("skipped\n"); -#endif - - return 0; -} |
