7013718: G1: small fixes for two assert/guarantee failures
Summary: Two small fixes to deal with a guarantee failure (the marking thread should join the SuspendibleThreadSet before calling a method that does pause prediction work so that said method is never called during a pause) and an assert failure (an assert is too strong).
Reviewed-by: iveresov, johnc
iveresov [Tue, 25 Jan 2011 14:38:15 -0800] rev 8068
7014247: CTW fails when compile sun/misc/AtomicLongCSImpl (REMOVED from JDK7)
Summary: Use lea to compute field address in AtomicLongCSImpl::attemptUpdate() intrinsic on x86.
Reviewed-by: never, kvn