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1 | //===-- asan_internal_interface_test.cc -----------------------------------===// |
2 | // | |
3 | // The LLVM Compiler Infrastructure | |
4 | // | |
5 | // This file is distributed under the University of Illinois Open Source | |
6 | // License. See LICENSE.TXT for details. | |
7 | // | |
8 | //===----------------------------------------------------------------------===// | |
9 | // | |
10 | // This file is a part of AddressSanitizer, an address sanity checker. | |
11 | // | |
12 | //===----------------------------------------------------------------------===// | |
13 | #include "asan_interface_internal.h" | |
14 | #include "asan_test_utils.h" | |
2c00a5a8 | 15 | #include <vector> |
7cac9316 XL |
16 | |
17 | TEST(AddressSanitizerInternalInterface, SetShadow) { | |
18 | std::vector<char> buffer(17, 0xff); | |
19 | ||
20 | __asan_set_shadow_00((uptr)buffer.data(), buffer.size()); | |
21 | EXPECT_EQ(std::vector<char>(buffer.size(), 0x00), buffer); | |
22 | ||
23 | __asan_set_shadow_f1((uptr)buffer.data(), buffer.size()); | |
24 | EXPECT_EQ(std::vector<char>(buffer.size(), 0xf1), buffer); | |
25 | ||
26 | __asan_set_shadow_f2((uptr)buffer.data(), buffer.size()); | |
27 | EXPECT_EQ(std::vector<char>(buffer.size(), 0xf2), buffer); | |
28 | ||
29 | __asan_set_shadow_f3((uptr)buffer.data(), buffer.size()); | |
30 | EXPECT_EQ(std::vector<char>(buffer.size(), 0xf3), buffer); | |
31 | ||
32 | __asan_set_shadow_f5((uptr)buffer.data(), buffer.size()); | |
33 | EXPECT_EQ(std::vector<char>(buffer.size(), 0xf5), buffer); | |
34 | ||
35 | __asan_set_shadow_f8((uptr)buffer.data(), buffer.size()); | |
36 | EXPECT_EQ(std::vector<char>(buffer.size(), 0xf8), buffer); | |
37 | } |