Reviewed-by: kvn, twisti

Summary: move rare executed part of G1 write barrier from hot path.
Reviewed-by: kvn, twisti, roland
Contributed-by: staffan.friberg@oracle.com

Reviewed-by: kvn

Summary: catch problem case, assert it matches valid input, new test
Reviewed-by: jrose, twisti, kvn

Summary: x86 interpreter and c1 type profiling for return values at calls
Reviewed-by: kvn, twisti

Reviewed-by: jcoomes

8005173: assert(false) failed: DEBUG MESSAGE: exception oop must be empty (macroAssembler_x86.cpp:625)
Reviewed-by: kvn, iveresov

Summary: Increased the LRG AllStack mask size since the previous size was not big enough when compiling huge methods (60k+ nodes)
Reviewed-by: kvn, roland, twisti

Summary: Ensure ensure correct initialization of compiler runtime
Reviewed-by: kvn, twisti

Summary: Missed initialization. Thanks Coleen.
Reviewed-by: coleenp, minqi

Reviewed-by: kvn, roland

Summary: x86 interpreter and c1 type profiling for arguments at calls
Reviewed-by: kvn, twisti

Summary: Replace uninitialised pointer with NULL at argument.
Reviewed-by: kvn, roland, twisti

Reviewed-by: kvn, iveresov

Reviewed-by: coleenp, bharadwaj

Reviewed-by: coleenp, kamg

Reviewed-by: alanb, dholmes, twisti
Contributed-by: mandy.chung@oracle.com

Summary: New default methods list with inherited superinterface methods
Reviewed-by: minqi, sspitsyn, coleenp

Reviewed-by: coleenp, ehelin

Reviewed-by: brutisso, jmasa, coleenp

Summary: Move protection domain oops from system dictionary entries into a seperate set; the system dictionary references entries in that set now. This allows fast iteration during non-classunloading garbage collection. Implementation based on initial prototype from Ioi Lam (iklam).
Reviewed-by: coleenp, iklam

Summary: Fix typos and errors in descriptions of vm options in globals.hpp
Reviewed-by: jmasa, jwilhelm

Summary: Add a StoreLoad barrier in the G1 post-barrier to fix a race with concurrent refinement. Also-reviewed-by: martin.doerr@sap.com
Reviewed-by: iveresov, tschatzl, brutisso, roland, kvn

Reviewed-by: acorn, kvn

Reviewed-by: iveresov, roland, kvn, twisti

Reviewed-by: kvn, twisti

Reviewed-by: twisti, azeemj