X86的意外CPU变体使用默认值:x86

Question

在尝试android studio 2.3.1执行我的项目后尝试创建一个简单的数学游戏时,应用程序在模拟器中关闭并发出警告;

5-17 06:52:14.573 3088-3088/com.example.hp.game W/art: Unexpected CPU variant for X86 using defaults: x86
05-17 06:52:14.744 3088-3088/com.example.hp.game W/System: ClassLoader referenced unknown path: /data/app/com.example.hp.game-1/lib/x86
05-17 06:52:14.877 3088-3104/com.example.hp.game W/OpenGLRenderer: Failed to choose config with EGL_SWAP_BEHAVIOR_PRESERVED, retrying without...

我尝试解决问题,但我不明白为什么会出现这些警告以及如何解决它们!

Answer 1

您无需解决此问题，因为根据源代码https://android.googlesource.com/platform/art/+/master/runtime/arch/x86/instruction_set_features_x86.cc，这只是一个警告。

// Verify that variant is known.
bool known_variant = FindVariantInArray(x86_known_variants, arraysize(x86_known_variants),
                                          variant);
if (!known_variant && variant != "default") {
    LOG(WARNING) << "Unexpected CPU variant for X86 using defaults: " << variant;
}

的定义x86_known_variants是

static constexpr const char* x86_known_variants[] = {
    "atom",
    "sandybridge",
    "silvermont",
    "kabylake",
};

如果您的仿真器或设备是，x86_64或者x86您将看到此警告，可以忽略此警告。