Reland "Add clinit checks at entry for some boot image methods."
This reverts commit 0ae89052f7213701b8b3a782266e84b3d3600dbf.
Bug: 162110941
Bug: 238472973
Reason for revert: Remove code that forced using clinit entrypoints in
debug mode.
Change-Id: Ibc04e91b09deaa1ac23d32b9e45281f3299d2981
diff --git a/compiler/driver/compiler_options.h b/compiler/driver/compiler_options.h
index 1bffdb1..20f54bd 100644
--- a/compiler/driver/compiler_options.h
+++ b/compiler/driver/compiler_options.h
@@ -44,6 +44,7 @@
class Arm64RelativePatcherTest;
} // namespace linker
+class ArtMethod;
class DexFile;
enum class InstructionSet;
class InstructionSetFeatures;
@@ -300,6 +301,10 @@
bool IsImageClass(const char* descriptor) const;
+ // Returns whether the given `pretty_descriptor` is in the list of preloaded
+ // classes. `pretty_descriptor` should be the result of calling `PrettyDescriptor`.
+ bool IsPreloadedClass(const char* pretty_descriptor) const;
+
const VerificationResults* GetVerificationResults() const;
bool ParseCompilerOptions(const std::vector<std::string>& options,
@@ -383,6 +388,12 @@
return ContainsElement(GetDexFilesForOatFile(), dex_file);
}
+ // If this is a static non-constructor method in the boot classpath, and its class isn't
+ // initialized at compile-time, or won't be initialized by the zygote, add
+ // initialization checks at entry. This will avoid the need of trampolines
+ // which at runtime we will need to dirty after initialization.
+ bool ShouldCompileWithClinitCheck(ArtMethod* method) const;
+
private:
bool ParseDumpInitFailures(const std::string& option, std::string* error_msg);
bool ParseRegisterAllocationStrategy(const std::string& option, std::string* error_msg);
@@ -408,6 +419,10 @@
// Must not be empty for real boot image, only for tests pretending to compile boot image.
HashSet<std::string> image_classes_;
+ // Classes listed in the preloaded-classes file, used for boot image and
+ // boot image extension compilation.
+ HashSet<std::string> preloaded_classes_;
+
// Results of AOT verification.
const VerificationResults* verification_results_;