Infrastructure for obsolete methods
This adds some of the structures and functions needed to eventually
support obsolete methods. Specifically this adds the code to create
and iterate through the obsolete dex-cache maps of classes and
re-organizes the redefinition code to be more sensible and extensible.
Bug: 32369913
Test: ./test/run-test --host 902
Test: mma -j40 test-art-host
Change-Id: I93d60fa66e7512e8b059cdf42af8a56e93ef4bd7
diff --git a/runtime/art_method.h b/runtime/art_method.h
index 0e1d7e7..00fab65 100644
--- a/runtime/art_method.h
+++ b/runtime/art_method.h
@@ -227,6 +227,11 @@
return (GetAccessFlags() & kAccDefault) != 0;
}
+ bool IsObsolete() {
+ // TODO Should maybe make this IsIntrinsic check not needed
+ return !IsIntrinsic() && (GetAccessFlags() & kAccObsoleteMethod) != 0;
+ }
+
template <ReadBarrierOption kReadBarrierOption = kWithReadBarrier>
bool IsNative() {
return (GetAccessFlags<kReadBarrierOption>() & kAccNative) != 0;
@@ -557,6 +562,7 @@
mirror::ClassLoader* GetClassLoader() REQUIRES_SHARED(Locks::mutator_lock_);
mirror::DexCache* GetDexCache() REQUIRES_SHARED(Locks::mutator_lock_);
+ mirror::DexCache* GetObsoleteDexCache() REQUIRES_SHARED(Locks::mutator_lock_);
ALWAYS_INLINE ArtMethod* GetInterfaceMethodIfProxy(PointerSize pointer_size)
REQUIRES_SHARED(Locks::mutator_lock_);