Summary: use unsigned DIV instruction
Reviewed-by: never

Summary: Fix the compiler error. Allow to build just c2 specifying FORCE_TIERED=0 on the command line.
Reviewed-by: never, kvn

Summary: Add missing line to vmStructs.  Also fix bug with class dumper.
Reviewed-by: twisti, kvn

Reviewed-by: kvn, jrose, never

6996240: The BitSet.length method sometimes returns an index+1 value less than that of the highest bit set.
Reviewed-by: never, kvn

Summary: Use hardware DIV instruction for long division by constant when it is faster than code with multiply.
Reviewed-by: never

Summary: Allow CONSTANT_InvokeDynamic nodes to have any number of extra operands.
Reviewed-by: twisti

Summary: Small bug fix to make "raw" adapters work for JDK changes under 6981777
Reviewed-by: twisti

Summary: SPARC code missing from fix to 6939224
Reviewed-by: twisti

Summary: Distinguish pool indexes from cache indexes in recently changed code.
Reviewed-by: never

Summary: The logic of ClassFileParser::java_dyn_MethodHandle_fix_pre needs to take care of an already changed vmentry signature.
Reviewed-by: never, jrose

Summary: 6953477 broke Zero.
Reviewed-by: twisti
Contributed-by: NGary Benson <gbenson@redhat.com>

Reviewed-by: kvn, jrose, dholmes, coleenp

Reviewed-by: kvn, twisti

Reviewed-by: never

Reviewed-by: kvn, jrose, dsamersoff

Reviewed-by: kvn, iveresov

Summary: Ifop optimization for c1
Reviewed-by: never, phh, iveresov

Summary: fixes sparc only assert failure following 6972540
Reviewed-by: never

Reviewed-by: never, jrose

Summary: Fix compare-and-swap intrinsic problem with G1 post-barriers and issue with branch ranges in G1 stubs on sparc
Reviewed-by: never, kvn

Reviewed-by: iveresov, tonyp

Summary: Remove G1RemSet base class and StupidG1RemSet class; rename HRInto_G1RemSet to just G1RemSet.
Reviewed-by: ysr, tonyp

Summary: Apply PrintJvmWarnings flag to all warnings
Reviewed-by: coleenp, phh

Reviewed-by: kvn

Reviewed-by: kvn, jrose

Reviewed-by: twisti
Contributed-by: NGary Benson <gbenson@redhat.com>

Reviewed-by: kvn

Reviewed-by: vladidan, dholmes

Summary: min_stack_allowed is a compile time constant and Stack*Pages are settable
Reviewed-by: dholmes, kvn

Reviewed-by: iveresov, kvn, kamg

Summary: Set upper limit 256 for ObjectAlignmentInBytes value.
Reviewed-by: never, iveresov

Summary: Fix ciMethod::instructions_size() to return correct value
Reviewed-by: kvn, twisti

Reviewed-by: twisti, kvn, iveresov

Summary: Absolute time 0 needs to return immediately.
Reviewed-by: phh, dcubed, dholmes

Summary: Under certain circumstances a safepoint could happen between a JavaThread object being created and that object being added to the Java threads list. This could cause the active field of that thread's SATB queue to get out-of-sync with respect to the other Java threads. The solution is to activate the SATB queue, when necessary, before adding the thread to the Java threads list, not when the JavaThread object is created. The changeset also includes a small fix to rename the surrogate locker thread from "Surrogate Locker Thread (CMS)" to "Surrogate Locker Thread (Concurrent GC)" since it's also used in G1.
Reviewed-by: iveresov, ysr, johnc, jcoomes

Summary: Clear the concurrent marking "in progress" flag while the FullGCCount_lock is held. This avoids a race that can cause back to back System.gc() calls, when ExplicitGCInvokesConcurrent is enabled, to fail to initiate a marking cycle causing the requesting thread to hang.
Reviewed-by: tonyp, ysr

Summary: Concurrent collectors should expand the perm gen without a full STW GC, but possibly by triggering a concurrent collection. Temporary band-aid for G1 where no concurrent collection is kicked off since the perm gen is not collected concurrently.
Reviewed-by: johnc

Summary: Missing check for not empty worklist when puting memory node back on worklist and expecting address type update.
Reviewed-by: never

Summary: The workaround changes the scope of the variable
Reviewed-by: phh, ysr, kvn