6826318: G1: remove traversal-based refinement code
Summary: Removed traversal-based refinement code as it's no longer used. Made the concurrent refinement (queue-based) parallel.
Reviewed-by: tonyp

Reviewed-by: kvn, jrose

Summary: The CR's test crashes with SIGSEGV when running with "-server -Xcomp" using using 32bit jvm.
Reviewed-by: kvn, never, rasbold

Summary: The code that calculates the heap region index for an object address incorrectly used signed arithmetic.
Reviewed-by: jcoomes, ysr

Summary: Don't perform CMOVE identity optimization for floating point types
Reviewed-by: kvn, never

Reviewed-by: kvn

Summary: Fixes two SA issues 6822407 and 6812971
Reviewed-by: swamyv, acorn, kvn, coleenp

Summary: Switch off GCC 4.3.0 optimized compilation for mulnode.o.
Reviewed-by: johnc

Summary: Change G1 flag names to be more consistent and disable some in 'product' mode.
Reviewed-by: tonyp, iveresov

Reviewed-by: kvn

Reviewed-by: jmasa

Summary: Use CodeCache buffer blob instead of static buffer in AdapterHandlerLibrary.
Reviewed-by: never

Summary: Added a feedback-driven exponential skipping for parallel RSet scanning.
Reviewed-by: tonyp, apetrusenko

Summary: Restore the call to Bytecodes::java_code() in BytecodePrinter::print_attributes().
Reviewed-by: jrose

Reviewed-by: twisti

Summary: Remove the colon
Reviewed-by: never

Summary: Relocate the stack pointer adjustment to where uncommon_trap is actually inserted for new_array.
Reviewed-by: kvn, jrose

Summary: Turn off G1VerifyConcMarkPrintReachable by default to minimize the amount of verbose output we generate by default.
Reviewed-by: jmasa

Summary: Fix jprt.properties to do 6u14 tests right
Reviewed-by: ohair

6709742: find_base_for_derived's use of Ideal NULL is unsafe causing crashes during register allocation
Summary: Create a mach node corresponding to ideal node ConP #NULL specifically for derived pointers.
Reviewed-by: never

Summary: invokedynamic instruction (JSR 292 RI)
Reviewed-by: twisti, never

Summary: Making VirtualAlloc/VirtualProtect two calls for PAGE_EXECUTE_READWRITE doesn't work for MEM_LARGE_PAGES.
Reviewed-by: xlu, kvn, jcoomes

Summary: The Address class on SPARC currently handles both, addresses and address literals, what makes the Address class more complicated than it has to be.
Reviewed-by: never, kvn

Reviewed-by: kvn

Summary: Use -xarch=v8plus as default for 32-bits VM on sparc.
Reviewed-by: never, twisti