Record @{Fast,Critical}Native in method's access flags.
Repurpose the old kAccFastNative flag (which wasn't actually
used for some time) and define a new kAccCriticalNative flag
to record the native method's annotation-based kind. This
avoids repeated determination of the kind from GenericJNI.
And making two transitions to runnable and back (using the
ScopedObjectAccess) from GenericJniMethodEnd() for normal
native methods just to determine that we need to transition
to runnable was really weird.
Since the IsFastNative() function now records the presence
of the @FastNative annotation, synchronized @FastNative
method calls now avoid thread state transitions.
When initializing the Runtime without a boot image, the
WellKnowClasses may not yet be initialized, so relax the
DCheckNativeAnnotation() to take that into account.
Also revert
https://android-review.googlesource.com/509715
as the annotation checks are now much faster.
Bug: 65574695
Bug: 35644369
Test: m test-art-host-gtest
Test: testrunner.py --host
Change-Id: I2fc5ba192b9ce710a0e9202977b4f9543e387efe
diff --git a/runtime/art_method-inl.h b/runtime/art_method-inl.h
index 12b4d16..e1671c9 100644
--- a/runtime/art_method-inl.h
+++ b/runtime/art_method-inl.h
@@ -392,6 +392,7 @@
bool is_synchronized = IsSynchronized();
bool skip_access_checks = SkipAccessChecks();
bool is_fast_native = IsFastNative();
+ bool is_critical_native = IsCriticalNative();
bool is_copied = IsCopied();
bool is_miranda = IsMiranda();
bool is_default = IsDefault();
@@ -404,6 +405,7 @@
DCHECK_EQ(is_synchronized, IsSynchronized());
DCHECK_EQ(skip_access_checks, SkipAccessChecks());
DCHECK_EQ(is_fast_native, IsFastNative());
+ DCHECK_EQ(is_critical_native, IsCriticalNative());
DCHECK_EQ(is_copied, IsCopied());
DCHECK_EQ(is_miranda, IsMiranda());
DCHECK_EQ(is_default, IsDefault());