63 lines
2.5 KiB
C++
63 lines
2.5 KiB
C++
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/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "instruction_set.h"
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#include <gtest/gtest.h>
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#include "base/enums.h"
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namespace art {
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TEST(InstructionSetTest, GetInstructionSetFromString) {
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EXPECT_EQ(InstructionSet::kArm, GetInstructionSetFromString("arm"));
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EXPECT_EQ(InstructionSet::kArm64, GetInstructionSetFromString("arm64"));
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EXPECT_EQ(InstructionSet::kX86, GetInstructionSetFromString("x86"));
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EXPECT_EQ(InstructionSet::kX86_64, GetInstructionSetFromString("x86_64"));
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EXPECT_EQ(InstructionSet::kNone, GetInstructionSetFromString("none"));
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EXPECT_EQ(InstructionSet::kNone, GetInstructionSetFromString("random-string"));
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}
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TEST(InstructionSetTest, GetInstructionSetString) {
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EXPECT_STREQ("arm", GetInstructionSetString(InstructionSet::kArm));
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EXPECT_STREQ("arm", GetInstructionSetString(InstructionSet::kThumb2));
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EXPECT_STREQ("arm64", GetInstructionSetString(InstructionSet::kArm64));
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EXPECT_STREQ("x86", GetInstructionSetString(InstructionSet::kX86));
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EXPECT_STREQ("x86_64", GetInstructionSetString(InstructionSet::kX86_64));
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EXPECT_STREQ("none", GetInstructionSetString(InstructionSet::kNone));
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}
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TEST(InstructionSetTest, GetInstructionSetInstructionAlignment) {
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EXPECT_EQ(GetInstructionSetInstructionAlignment(InstructionSet::kThumb2),
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kThumb2InstructionAlignment);
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EXPECT_EQ(GetInstructionSetInstructionAlignment(InstructionSet::kArm64),
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kArm64InstructionAlignment);
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EXPECT_EQ(GetInstructionSetInstructionAlignment(InstructionSet::kX86),
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kX86InstructionAlignment);
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EXPECT_EQ(GetInstructionSetInstructionAlignment(InstructionSet::kX86_64),
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kX86_64InstructionAlignment);
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}
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TEST(InstructionSetTest, TestRoundTrip) {
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EXPECT_EQ(kRuntimeISA, GetInstructionSetFromString(GetInstructionSetString(kRuntimeISA)));
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}
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TEST(InstructionSetTest, PointerSize) {
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EXPECT_EQ(kRuntimePointerSize, GetInstructionSetPointerSize(kRuntimeISA));
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}
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} // namespace art
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