13cab2bb3Spatrick //===-- asan_internal_interface_test.cpp ----------------------------------===//
23cab2bb3Spatrick //
33cab2bb3Spatrick // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
43cab2bb3Spatrick // See https://llvm.org/LICENSE.txt for license information.
53cab2bb3Spatrick // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
63cab2bb3Spatrick //
73cab2bb3Spatrick //===----------------------------------------------------------------------===//
83cab2bb3Spatrick //
93cab2bb3Spatrick // This file is a part of AddressSanitizer, an address sanity checker.
103cab2bb3Spatrick //
113cab2bb3Spatrick //===----------------------------------------------------------------------===//
123cab2bb3Spatrick #include "asan_interface_internal.h"
133cab2bb3Spatrick #include "asan_test_utils.h"
143cab2bb3Spatrick #include <vector>
153cab2bb3Spatrick
TEST(AddressSanitizerInternalInterface,SetShadow)163cab2bb3Spatrick TEST(AddressSanitizerInternalInterface, SetShadow) {
173cab2bb3Spatrick std::vector<char> buffer(17, 0xff);
183cab2bb3Spatrick
193cab2bb3Spatrick __asan_set_shadow_00((uptr)buffer.data(), buffer.size());
203cab2bb3Spatrick EXPECT_EQ(std::vector<char>(buffer.size(), 0x00), buffer);
213cab2bb3Spatrick
22*810390e3Srobert __asan_set_shadow_01((uptr)buffer.data(), buffer.size());
23*810390e3Srobert EXPECT_EQ(std::vector<char>(buffer.size(), 0x01), buffer);
24*810390e3Srobert
25*810390e3Srobert __asan_set_shadow_02((uptr)buffer.data(), buffer.size());
26*810390e3Srobert EXPECT_EQ(std::vector<char>(buffer.size(), 0x02), buffer);
27*810390e3Srobert
28*810390e3Srobert __asan_set_shadow_03((uptr)buffer.data(), buffer.size());
29*810390e3Srobert EXPECT_EQ(std::vector<char>(buffer.size(), 0x03), buffer);
30*810390e3Srobert
31*810390e3Srobert __asan_set_shadow_04((uptr)buffer.data(), buffer.size());
32*810390e3Srobert EXPECT_EQ(std::vector<char>(buffer.size(), 0x04), buffer);
33*810390e3Srobert
34*810390e3Srobert __asan_set_shadow_05((uptr)buffer.data(), buffer.size());
35*810390e3Srobert EXPECT_EQ(std::vector<char>(buffer.size(), 0x05), buffer);
36*810390e3Srobert
37*810390e3Srobert __asan_set_shadow_06((uptr)buffer.data(), buffer.size());
38*810390e3Srobert EXPECT_EQ(std::vector<char>(buffer.size(), 0x06), buffer);
39*810390e3Srobert
40*810390e3Srobert __asan_set_shadow_07((uptr)buffer.data(), buffer.size());
41*810390e3Srobert EXPECT_EQ(std::vector<char>(buffer.size(), 0x07), buffer);
42*810390e3Srobert
433cab2bb3Spatrick __asan_set_shadow_f1((uptr)buffer.data(), buffer.size());
443cab2bb3Spatrick EXPECT_EQ(std::vector<char>(buffer.size(), 0xf1), buffer);
453cab2bb3Spatrick
463cab2bb3Spatrick __asan_set_shadow_f2((uptr)buffer.data(), buffer.size());
473cab2bb3Spatrick EXPECT_EQ(std::vector<char>(buffer.size(), 0xf2), buffer);
483cab2bb3Spatrick
493cab2bb3Spatrick __asan_set_shadow_f3((uptr)buffer.data(), buffer.size());
503cab2bb3Spatrick EXPECT_EQ(std::vector<char>(buffer.size(), 0xf3), buffer);
513cab2bb3Spatrick
523cab2bb3Spatrick __asan_set_shadow_f5((uptr)buffer.data(), buffer.size());
533cab2bb3Spatrick EXPECT_EQ(std::vector<char>(buffer.size(), 0xf5), buffer);
543cab2bb3Spatrick
553cab2bb3Spatrick __asan_set_shadow_f8((uptr)buffer.data(), buffer.size());
563cab2bb3Spatrick EXPECT_EQ(std::vector<char>(buffer.size(), 0xf8), buffer);
573cab2bb3Spatrick }
58