39 lines
1.4 KiB
C++
39 lines
1.4 KiB
C++
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/*
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* Copyright (C) 2023 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_features_riscv64.h"
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#include <gtest/gtest.h>
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namespace art {
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TEST(Riscv64InstructionSetFeaturesTest, Riscv64FeaturesFromDefaultVariant) {
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std::string error_msg;
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std::unique_ptr<const InstructionSetFeatures> riscv64_features(
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InstructionSetFeatures::FromVariant(InstructionSet::kRiscv64, "generic", &error_msg));
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ASSERT_TRUE(riscv64_features.get() != nullptr) << error_msg;
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EXPECT_EQ(riscv64_features->GetInstructionSet(), InstructionSet::kRiscv64);
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EXPECT_TRUE(riscv64_features->Equals(riscv64_features.get()));
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uint32_t expected_extensions =
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Riscv64InstructionSetFeatures::kExtGeneric | Riscv64InstructionSetFeatures::kExtCompressed;
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EXPECT_EQ(riscv64_features->AsBitmap(), expected_extensions); // rv64gc, aka rv64imafdc
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}
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} // namespace art
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