1. adds good-enough implementations for a couple of Class native methods we
2. removes a fixed TODO from image_test.
3. adds missing null checks to the Thread native methods, and forwards
Thread.nativeCreate to Thread::Create.
4. stops jni_compiler from overwriting already-registered native methods
with the dynamic lookup stub.
5. adds workarounds to Thread::CreatePeer so we can cope better without
code, attempts to initialize thread groups correctly, dumps thread state
from the managed peer (where one exists), and implements Thread::DumpStack
for debugging (and SIGQUIT dumps).
9 files changed