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| /*
| * Copyright (C) 2017 The Android Open Source Project
| *
| * Licensed under the Apache License, Version 2.0 (the "License");
| * you may not use this file except in compliance with the License.
| * You may obtain a copy of the License at
| *
| * http://www.apache.org/licenses/LICENSE-2.0
| *
| * Unless required by applicable law or agreed to in writing, software
| * distributed under the License is distributed on an "AS IS" BASIS,
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
| * See the License for the specific language governing permissions and
| * limitations under the License.
| */
|
| #include <gtest/gtest.h>
|
| #include "linker_patch.h"
|
| namespace art {
| namespace linker {
|
| TEST(LinkerPatch, LinkerPatchOperators) {
| const DexFile* dex_file1 = reinterpret_cast<const DexFile*>(1);
| const DexFile* dex_file2 = reinterpret_cast<const DexFile*>(2);
| LinkerPatch patches[] = {
| LinkerPatch::IntrinsicReferencePatch(16u, 3000u, 1000u),
| LinkerPatch::IntrinsicReferencePatch(16u, 3001u, 1000u),
| LinkerPatch::IntrinsicReferencePatch(16u, 3000u, 1001u),
| LinkerPatch::IntrinsicReferencePatch(16u, 3001u, 1001u),
| LinkerPatch::RelativeMethodPatch(16u, dex_file1, 3000u, 1000u),
| LinkerPatch::RelativeMethodPatch(16u, dex_file1, 3001u, 1000u),
| LinkerPatch::RelativeMethodPatch(16u, dex_file1, 3000u, 1001u),
| LinkerPatch::RelativeMethodPatch(16u, dex_file1, 3001u, 1001u), // Index 7.
| LinkerPatch::RelativeMethodPatch(16u, dex_file2, 3000u, 1000u),
| LinkerPatch::RelativeMethodPatch(16u, dex_file2, 3001u, 1000u),
| LinkerPatch::RelativeMethodPatch(16u, dex_file2, 3000u, 1001u),
| LinkerPatch::RelativeMethodPatch(16u, dex_file2, 3001u, 1001u),
| LinkerPatch::MethodBssEntryPatch(16u, dex_file1, 3000u, 1000u),
| LinkerPatch::MethodBssEntryPatch(16u, dex_file1, 3001u, 1000u),
| LinkerPatch::MethodBssEntryPatch(16u, dex_file1, 3000u, 1001u),
| LinkerPatch::MethodBssEntryPatch(16u, dex_file1, 3001u, 1001u),
| LinkerPatch::MethodBssEntryPatch(16u, dex_file2, 3000u, 1000u),
| LinkerPatch::MethodBssEntryPatch(16u, dex_file2, 3001u, 1000u),
| LinkerPatch::MethodBssEntryPatch(16u, dex_file2, 3000u, 1001u),
| LinkerPatch::MethodBssEntryPatch(16u, dex_file2, 3001u, 1001u),
| LinkerPatch::RelativeCodePatch(16u, dex_file1, 1000u),
| LinkerPatch::RelativeCodePatch(16u, dex_file1, 1001u),
| LinkerPatch::RelativeCodePatch(16u, dex_file2, 1000u),
| LinkerPatch::RelativeCodePatch(16u, dex_file2, 1001u),
| LinkerPatch::RelativeTypePatch(16u, dex_file1, 3000u, 1000u),
| LinkerPatch::RelativeTypePatch(16u, dex_file1, 3001u, 1000u),
| LinkerPatch::RelativeTypePatch(16u, dex_file1, 3000u, 1001u),
| LinkerPatch::RelativeTypePatch(16u, dex_file1, 3001u, 1001u),
| LinkerPatch::RelativeTypePatch(16u, dex_file2, 3000u, 1000u),
| LinkerPatch::RelativeTypePatch(16u, dex_file2, 3001u, 1000u),
| LinkerPatch::RelativeTypePatch(16u, dex_file2, 3000u, 1001u),
| LinkerPatch::RelativeTypePatch(16u, dex_file2, 3001u, 1001u),
| LinkerPatch::TypeBssEntryPatch(16u, dex_file1, 3000u, 1000u),
| LinkerPatch::TypeBssEntryPatch(16u, dex_file1, 3001u, 1000u),
| LinkerPatch::TypeBssEntryPatch(16u, dex_file1, 3000u, 1001u),
| LinkerPatch::TypeBssEntryPatch(16u, dex_file1, 3001u, 1001u),
| LinkerPatch::TypeBssEntryPatch(16u, dex_file2, 3000u, 1000u),
| LinkerPatch::TypeBssEntryPatch(16u, dex_file2, 3001u, 1000u),
| LinkerPatch::TypeBssEntryPatch(16u, dex_file2, 3000u, 1001u),
| LinkerPatch::TypeBssEntryPatch(16u, dex_file2, 3001u, 1001u),
| LinkerPatch::RelativeStringPatch(16u, dex_file1, 3000u, 1000u),
| LinkerPatch::RelativeStringPatch(16u, dex_file1, 3001u, 1000u),
| LinkerPatch::RelativeStringPatch(16u, dex_file1, 3000u, 1001u),
| LinkerPatch::RelativeStringPatch(16u, dex_file1, 3001u, 1001u),
| LinkerPatch::RelativeStringPatch(16u, dex_file2, 3000u, 1000u),
| LinkerPatch::RelativeStringPatch(16u, dex_file2, 3001u, 1000u),
| LinkerPatch::RelativeStringPatch(16u, dex_file2, 3000u, 1001u),
| LinkerPatch::RelativeStringPatch(16u, dex_file2, 3001u, 1001u),
| LinkerPatch::StringBssEntryPatch(16u, dex_file1, 3000u, 1000u),
| LinkerPatch::StringBssEntryPatch(16u, dex_file1, 3001u, 1000u),
| LinkerPatch::StringBssEntryPatch(16u, dex_file1, 3000u, 1001u),
| LinkerPatch::StringBssEntryPatch(16u, dex_file1, 3001u, 1001u),
| LinkerPatch::StringBssEntryPatch(16u, dex_file2, 3000u, 1000u),
| LinkerPatch::StringBssEntryPatch(16u, dex_file2, 3001u, 1000u),
| LinkerPatch::StringBssEntryPatch(16u, dex_file2, 3000u, 1001u),
| LinkerPatch::StringBssEntryPatch(16u, dex_file2, 3001u, 1001u),
| LinkerPatch::BakerReadBarrierBranchPatch(16u, 0u, 0u),
| LinkerPatch::BakerReadBarrierBranchPatch(16u, 0u, 1u),
| LinkerPatch::BakerReadBarrierBranchPatch(16u, 1u, 0u),
| LinkerPatch::BakerReadBarrierBranchPatch(16u, 1u, 1u),
|
| LinkerPatch::IntrinsicReferencePatch(32u, 3000u, 1000u),
| LinkerPatch::IntrinsicReferencePatch(32u, 3001u, 1000u),
| LinkerPatch::IntrinsicReferencePatch(32u, 3000u, 1001u),
| LinkerPatch::IntrinsicReferencePatch(32u, 3001u, 1001u),
| LinkerPatch::RelativeMethodPatch(32u, dex_file1, 3000u, 1000u),
| LinkerPatch::RelativeMethodPatch(32u, dex_file1, 3001u, 1000u),
| LinkerPatch::RelativeMethodPatch(32u, dex_file1, 3000u, 1001u),
| LinkerPatch::RelativeMethodPatch(32u, dex_file1, 3001u, 1001u),
| LinkerPatch::RelativeMethodPatch(32u, dex_file2, 3000u, 1000u),
| LinkerPatch::RelativeMethodPatch(32u, dex_file2, 3001u, 1000u),
| LinkerPatch::RelativeMethodPatch(32u, dex_file2, 3000u, 1001u),
| LinkerPatch::RelativeMethodPatch(32u, dex_file2, 3001u, 1001u),
| LinkerPatch::MethodBssEntryPatch(32u, dex_file1, 3000u, 1000u),
| LinkerPatch::MethodBssEntryPatch(32u, dex_file1, 3001u, 1000u),
| LinkerPatch::MethodBssEntryPatch(32u, dex_file1, 3000u, 1001u),
| LinkerPatch::MethodBssEntryPatch(32u, dex_file1, 3001u, 1001u),
| LinkerPatch::MethodBssEntryPatch(32u, dex_file2, 3000u, 1000u),
| LinkerPatch::MethodBssEntryPatch(32u, dex_file2, 3001u, 1000u),
| LinkerPatch::MethodBssEntryPatch(32u, dex_file2, 3000u, 1001u),
| LinkerPatch::MethodBssEntryPatch(32u, dex_file2, 3001u, 1001u),
| LinkerPatch::RelativeCodePatch(32u, dex_file1, 1000u),
| LinkerPatch::RelativeCodePatch(32u, dex_file1, 1001u),
| LinkerPatch::RelativeCodePatch(32u, dex_file2, 1000u),
| LinkerPatch::RelativeCodePatch(32u, dex_file2, 1001u),
| LinkerPatch::RelativeTypePatch(32u, dex_file1, 3000u, 1000u),
| LinkerPatch::RelativeTypePatch(32u, dex_file1, 3001u, 1000u),
| LinkerPatch::RelativeTypePatch(32u, dex_file1, 3000u, 1001u),
| LinkerPatch::RelativeTypePatch(32u, dex_file1, 3001u, 1001u),
| LinkerPatch::RelativeTypePatch(32u, dex_file2, 3000u, 1000u),
| LinkerPatch::RelativeTypePatch(32u, dex_file2, 3001u, 1000u),
| LinkerPatch::RelativeTypePatch(32u, dex_file2, 3000u, 1001u),
| LinkerPatch::RelativeTypePatch(32u, dex_file2, 3001u, 1001u),
| LinkerPatch::TypeBssEntryPatch(32u, dex_file1, 3000u, 1000u),
| LinkerPatch::TypeBssEntryPatch(32u, dex_file1, 3001u, 1000u),
| LinkerPatch::TypeBssEntryPatch(32u, dex_file1, 3000u, 1001u),
| LinkerPatch::TypeBssEntryPatch(32u, dex_file1, 3001u, 1001u),
| LinkerPatch::TypeBssEntryPatch(32u, dex_file2, 3000u, 1000u),
| LinkerPatch::TypeBssEntryPatch(32u, dex_file2, 3001u, 1000u),
| LinkerPatch::TypeBssEntryPatch(32u, dex_file2, 3000u, 1001u),
| LinkerPatch::TypeBssEntryPatch(32u, dex_file2, 3001u, 1001u),
| LinkerPatch::RelativeStringPatch(32u, dex_file1, 3000u, 1000u),
| LinkerPatch::RelativeStringPatch(32u, dex_file1, 3001u, 1000u),
| LinkerPatch::RelativeStringPatch(32u, dex_file1, 3000u, 1001u),
| LinkerPatch::RelativeStringPatch(32u, dex_file1, 3001u, 1001u),
| LinkerPatch::RelativeStringPatch(32u, dex_file2, 3000u, 1000u),
| LinkerPatch::RelativeStringPatch(32u, dex_file2, 3001u, 1000u),
| LinkerPatch::RelativeStringPatch(32u, dex_file2, 3000u, 1001u),
| LinkerPatch::RelativeStringPatch(32u, dex_file2, 3001u, 1001u),
| LinkerPatch::StringBssEntryPatch(32u, dex_file1, 3000u, 1000u),
| LinkerPatch::StringBssEntryPatch(32u, dex_file1, 3001u, 1000u),
| LinkerPatch::StringBssEntryPatch(32u, dex_file1, 3000u, 1001u),
| LinkerPatch::StringBssEntryPatch(32u, dex_file1, 3001u, 1001u),
| LinkerPatch::StringBssEntryPatch(32u, dex_file2, 3000u, 1000u),
| LinkerPatch::StringBssEntryPatch(32u, dex_file2, 3001u, 1000u),
| LinkerPatch::StringBssEntryPatch(32u, dex_file2, 3000u, 1001u),
| LinkerPatch::StringBssEntryPatch(32u, dex_file2, 3001u, 1001u),
| LinkerPatch::BakerReadBarrierBranchPatch(32u, 0u, 0u),
| LinkerPatch::BakerReadBarrierBranchPatch(32u, 0u, 1u),
| LinkerPatch::BakerReadBarrierBranchPatch(32u, 1u, 0u),
| LinkerPatch::BakerReadBarrierBranchPatch(32u, 1u, 1u),
|
| LinkerPatch::RelativeMethodPatch(16u, dex_file1, 3001u, 1001u), // Same as patch at index 7.
| };
| constexpr size_t last_index = arraysize(patches) - 1u;
|
| for (size_t i = 0; i != arraysize(patches); ++i) {
| for (size_t j = 0; j != arraysize(patches); ++j) {
| bool expected = (i != last_index ? i : 7u) == (j != last_index ? j : 7u);
| EXPECT_EQ(expected, patches[i] == patches[j]) << i << " " << j;
| }
| }
|
| for (size_t i = 0; i != arraysize(patches); ++i) {
| for (size_t j = 0; j != arraysize(patches); ++j) {
| bool expected = (i != last_index ? i : 7u) < (j != last_index ? j : 7u);
| EXPECT_EQ(expected, patches[i] < patches[j]) << i << " " << j;
| }
| }
| }
|
| } // namespace linker
| } // namespace art
|
|
