Summary: Add classLoader to java/lang/Class instance for fast access
Reviewed-by: alanb, lfoltan, rriggs, vlivanov, twisti, jfranck

Summary: Write klass and resolved_references constant pool fields lock free.
Reviewed-by: jrose, twisti

Summary: Checkpoint some missed do_space_filter.ksh cleanups for Contended Locking.
Reviewed-by: sspitsyn, lfoltan, coleenp

Summary: Initialize host_klass while parsing the class with the other initializations.
Reviewed-by: sspitsyn, stefank

Summary: Clean up usage of idx_t and uintptr_t when using it in conjunction with BitMap::set_map(), casting to the appropriate type. Fixes compilation on S390.
Reviewed-by: tschatzl
Contributed-by: NDan Horak <dhorak@redhat.com>

Summary: Checkpoint do_space_filter.ksh cleanups for Contended Locking.
Reviewed-by: sspitsyn, coleenp

Reviewed-by: brutisso, sjohanss

Summary: Added arguments_ext.cpp to make place for initialization of extended features
Reviewed-by: sla, mgronlun

Summary: Remove pragma optimize ("", off) to turn off optimization for WIN32.
Reviewed-by: coleenp, dcubed, kvn

Summary: Place new nodes on the previous loop exit in reorg_offsets().
Reviewed-by: roland

Summary: negative verify_guards when testing for corruption
Reviewed-by: sla, fparain

Summary: Add C2 SHA intrinsics on SPARC
Reviewed-by: kvn, roland
Contributed-by: james.cheng@oracle.com

Summary: Warning when not checking exceptions from function that require so, also when local refs expand beyond capacity.
Reviewed-by: zgu, coleenp, hseigel

Summary: Delete old jdk specific code.
Reviewed-by: dholmes, coleenp, zgu, lfoltan

Summary: Wrapped memory with standard bounds checking "GuardedMemory".
Reviewed-by: zgu, fparain, dcubed

Summary: Fixed internal_word_Relocation::target() to not retrieve target address from code if relocation points into the constant section. Added test.
Reviewed-by: kvn, twisti, dlong

Summary: Allow several predicates and separate intrinsic methods per one intrinsified (virtual) method.
Reviewed-by: roland

Summary: Add check that attribute_length == 4.
Reviewed-by: fparain, coleenp, lfoltan

Summary: propagate node replacements along control flow edges to callers
Reviewed-by: kvn, vlivanov

8033626: assert(ex_map->jvms()->same_calls_as(_exceptions->jvms())) failed: all collected exceptions must come from the same place
Reviewed-by: kvn, roland

Summary: The method Runtime1::arraycopy_count_address(..) returns the address of Runtime::_oop_arraycopy_cnt instead of the the file static variable _oop_arraycopy_cnt.
Reviewed-by: roland, kvn, twisti

Summary: Add missing check for Opaque nodes from loop predicates in clone_loop().
Reviewed-by: iveresov

8046226: assert(_thread == Thread::current()) failed: thread must be current w/ -XX:+TraceDeoptimization -XX:+Verbose
Reviewed-by: twisti, dcubed, fparain

Summary: Added _build_pch_file.obj to LD_FLAGS and cleaned up support for older Visual Studio versions
Reviewed-by: twisti, lfoltan, sla, kvn

Summary: C1 emits two poll_type relocations at safepoint polls because LIR_Assembler::safepoint_poll(..) adds a relocation and calls LIR_Assembler::add_debug_info_for_branch(..) which adds a relocation as well. The implementation of add_debug_info_for_branch(..) is changed to not emit a poll relocation.
Reviewed-by: kvn, roland

Reviewed-by: brutisso, ehelin

Reviewed-by: mgerdin, stefank

Reviewed-by: dcubed, dholmes

Reviewed-by: dcubed, mgronlun

Summary: Add a !owner check for 'waiting to lock' to catch current_pending_monitor corner cases.
Reviewed-by: dholmes, sspitsyn, kmo, zgu
Contributed-by: rednaxelafx@gmail.com, zhengyu.gu@oracle.com, daniel.daugherty@oracle.com

8041623: Solaris Studio 12.4 C++ 5.13, CHECK_UNHANDLED_OOPS use of class oop's copy constructor definitions causing error level diagnostic.
Summary: Fix several minor compilation issues with volatile oops for CHECK_UNHANDLED_OOPS support.
Reviewed-by: coleenp, hseigel

Reviewed-by: stefank, jmasa

Summary: Removed all write barriers during reference processing and added explicit write barriers when iterating through the discovered list.
Reviewed-by: pliden, jmasa, tschatzl

Reviewed-by: brutisso, jmasa, tschatzl

Reviewed-by: twisti, jrose, sspitsyn

Summary: Don't assert if one of classes in hierarhy was redefined
Reviewed-by: coleenp, sspitsyn

Summary: In case of allocation failure, restore the value of _chunk in Arena
Reviewed-by: dholmes, dcubed

Summary: In SharedSpaceType, we have three enum types which are used in report_out_of_shared_space(SharedSpaceType type). In fact we supplied more than three messages and flags. This leads the warning always gives wrong message with the first not used.
Reviewed-by: iklam, coleenp
Contributed-by: yumin.qi@oracle.com

8038422: CDS test failed: assert((size % os::vm_allocation_granularity()) == 0) failed when limiting SharedMiscDataSize
Summary: In debug version, the assert is against os::vm_allocation_granularity(), but in initialization, we use os::vm_page_size() to align the allocation size. In windows, _vm_page_size and _vm_allocation_granularity may not be same. In debug version, the assert is against os::vm_allocation_granularity(), but in initialization, we use os::vm_page_size() to align the allocation size. In windows, _vm_page_size and _vm_allocation_granularity may not be same.
Reviewed-by: dholmes, iklam, jiangli, coleenp
Contributed-by: yumin.qi@oracle.com

Summary: dumps inlining only for last compilation attempt. Fix LogCompilation tool so it handles multiple compilation attempts.
Reviewed-by: vlivanov, kvn