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diff --git a/src/type3_AndroidCloud/anbox-master/external/cpu_features/test/cpuinfo_mips_test.cc b/src/type3_AndroidCloud/anbox-master/external/cpu_features/test/cpuinfo_mips_test.cc
new file mode 100644
index 0000000..7c5a675
--- /dev/null
+++ b/src/type3_AndroidCloud/anbox-master/external/cpu_features/test/cpuinfo_mips_test.cc
@@ -0,0 +1,125 @@
+// Copyright 2017 Google Inc.
+//
+// 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 "cpuinfo_mips.h"
+#include "filesystem_for_testing.h"
+#include "hwcaps_for_testing.h"
+#include "internal/stack_line_reader.h"
+#include "internal/string_view.h"
+
+#include "gtest/gtest.h"
+
+namespace cpu_features {
+
+namespace {
+
+void DisableHardwareCapabilities() { SetHardwareCapabilities(0, 0); }
+
+TEST(CpuinfoMipsTest, FromHardwareCapBoth) {
+  SetHardwareCapabilities(MIPS_HWCAP_EVA | MIPS_HWCAP_MSA, 0);
+  GetEmptyFilesystem();  // disabling /proc/cpuinfo
+  const auto info = GetMipsInfo();
+  EXPECT_TRUE(info.features.msa);
+  EXPECT_TRUE(info.features.eva);
+}
+
+TEST(CpuinfoMipsTest, FromHardwareCapOnlyOne) {
+  SetHardwareCapabilities(MIPS_HWCAP_MSA, 0);
+  GetEmptyFilesystem();  // disabling /proc/cpuinfo
+  const auto info = GetMipsInfo();
+  EXPECT_TRUE(info.features.msa);
+  EXPECT_FALSE(info.features.eva);
+}
+
+TEST(CpuinfoMipsTest, Ci40) {
+  DisableHardwareCapabilities();
+  auto& fs = GetEmptyFilesystem();
+  fs.CreateFile("/proc/cpuinfo", R"(system type : IMG Pistachio SoC (B0)
+machine : IMG Marduk – Ci40 with cc2520
+processor : 0
+cpu model : MIPS interAptiv (multi) V2.0 FPU V0.0
+BogoMIPS : 363.72
+wait instruction : yes
+microsecond timers : yes
+tlb_entries : 64
+extra interrupt vector : yes
+hardware watchpoint : yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
+isa : mips1 mips2 mips32r1 mips32r2
+ASEs implemented : mips16 dsp mt eva
+shadow register sets : 1
+kscratch registers : 0
+package : 0
+core : 0
+VCED exceptions : not available
+VCEI exceptions : not available
+VPE : 0
+)");
+  const auto info = GetMipsInfo();
+  EXPECT_FALSE(info.features.msa);
+  EXPECT_TRUE(info.features.eva);
+}
+
+TEST(CpuinfoMipsTest, AR7161) {
+  DisableHardwareCapabilities();
+  auto& fs = GetEmptyFilesystem();
+  fs.CreateFile("/proc/cpuinfo",
+                R"(system type             : Atheros AR7161 rev 2
+machine                 : NETGEAR WNDR3700/WNDR3800/WNDRMAC
+processor               : 0
+cpu model               : MIPS 24Kc V7.4
+BogoMIPS                : 452.19
+wait instruction        : yes
+microsecond timers      : yes
+tlb_entries             : 16
+extra interrupt vector  : yes
+hardware watchpoint     : yes, count: 4, address/irw mask: [0x0000, 0x0f98, 0x0f78, 0x0df8]
+ASEs implemented        : mips16
+shadow register sets    : 1
+kscratch registers      : 0
+core                    : 0
+VCED exceptions         : not available
+VCEI exceptions         : not available
+)");
+  const auto info = GetMipsInfo();
+  EXPECT_FALSE(info.features.msa);
+  EXPECT_FALSE(info.features.eva);
+}
+
+TEST(CpuinfoMipsTest, Goldfish) {
+  DisableHardwareCapabilities();
+  auto& fs = GetEmptyFilesystem();
+  fs.CreateFile("/proc/cpuinfo", R"(system type		: MIPS-Goldfish
+Hardware		: goldfish
+Revison		: 1
+processor		: 0
+cpu model		: MIPS 24Kc V0.0  FPU V0.0
+BogoMIPS		: 1042.02
+wait instruction	: yes
+microsecond timers	: yes
+tlb_entries		: 16
+extra interrupt vector	: yes
+hardware watchpoint	: yes, count: 1, address/irw mask: [0x0ff8]
+ASEs implemented	:
+shadow register sets	: 1
+core			: 0
+VCED exceptions		: not available
+VCEI exceptions		: not available
+)");
+  const auto info = GetMipsInfo();
+  EXPECT_FALSE(info.features.msa);
+  EXPECT_FALSE(info.features.eva);
+}
+
+}  // namespace
+}  // namespace cpu_features