1 /*
2 * Copyright (C) 2024 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in
12 * the documentation and/or other materials provided with the
13 * distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 #include <gtest/gtest.h>
30 #include <stdlib.h>
31
32 #include "utils.h"
33
TEST(cpu_target_features,has_expected_x86_compiler_values)34 TEST(cpu_target_features, has_expected_x86_compiler_values) {
35 #if defined(__x86_64__) || defined(__i386__)
36 ExecTestHelper eth;
37 char* const argv[] = {nullptr};
38 const auto invocation = [&] { execvp("cpu-target-features", argv); };
39 eth.Run(invocation, 0, "(^|\n)__AES__=1($|\n)");
40 eth.Run(invocation, 0, "(^|\n)__CRC32__=1($|\n)");
41 #else
42 GTEST_SKIP() << "Not targeting an x86 architecture.";
43 #endif
44 }
45
TEST(cpu_target_features,has_expected_aarch64_compiler_values)46 TEST(cpu_target_features, has_expected_aarch64_compiler_values) {
47 #if defined(__aarch64__)
48 ExecTestHelper eth;
49 char* const argv[] = {nullptr};
50 const auto invocation = [&] { execvp("cpu-target-features", argv); };
51 eth.Run(invocation, 0, "(^|\n)__ARM_FEATURE_AES=1($|\n)");
52 eth.Run(invocation, 0, "(^|\n)__ARM_FEATURE_CRC32=1($|\n)");
53 #else
54 GTEST_SKIP() << "Not targeting an aarch64 architecture.";
55 #endif
56 }
57