Summary: replace Vzeroupper instruction in stubs with zeroing only used ymm registers.
Reviewed-by: kvn
Contributed-by: sandhya.viswanathan@intel.com

Summary: Fix FP registers save/restore during exception handling
Reviewed-by: kvn, vlivanov

8062950: Bug in locking code when UseOptoBiasInlining is disabled: assert(dmw->is_neutral()) failed: invariant
Reviewed-by: dholmes, kvn

8058345: Refactor native stack printing from vmError.cpp to debug.cpp to make it available in gdb as well
Summary: Also fix stack trace on x86 to enable walking of runtime stubs and native wrappers
Reviewed-by: kvn

Reviewed-by: kvn, dsamersoff

Summary: Require to specify UnlockExperimentalVMOptions flag together with UseRTMLocking flag on un-patched systems where CPUID allows it but is unsupported otherwise.
Reviewed-by: iveresov, fzhinkin

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

Summary: Allow to execute vectorization and crc32 optimization on Atom. Enable UseFPUForSpilling by default on x86.
Reviewed-by: roland

Reviewed-by: iveresov, roland

Reviewed-by: roland

Reviewed-by: vlivanov, ehelin

8043029: Change 8037816 breaks HS build with older GCC versions which don't support diagnostic pragmas
8043164: Format warning in traceStream.hpp
Summary: Backport of main fix + two corrections, enables clang compilation, turns on format attributes, corrects/mutes warnings
Reviewed-by: kvn, coleenp, iveresov, twisti

Summary: temporary set UseAVX=1 and UseSSE=2 in generate_get_cpu_info()
Reviewed-by: twisti

Summary: Added special case for x^y where y == 2
Reviewed-by: kvn

Summary: profiling code in interpreter broken when argument profiling is off.
Reviewed-by: iveresov, kvn

Reviewed-by: coleenp, kvn

Summary: Switch UseRTMXendForLockBusy flag ON by default and change code to retry RTM locking on lock busy condition by default.
Reviewed-by: roland

Summary: make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points.
Reviewed-by: twisti, kvn

Summary: verify YMM registers after signal processing and set limit on vector's size.
Reviewed-by: iveresov, twisti

Summary: Add support for BMI1 instructions
Reviewed-by: kvn, roland

Summary: Add new C2 intrinsic for BigInteger::multiplyToLen() on x86 in 64-bit VM.
Reviewed-by: roland

Summary: Consolidated C2 x86 locking code in one place in macroAssembler_x86.cpp.
Reviewed-by: roland

Summary: Avoid #ifs by introducing the accessor function interpreter_frame_temp_oop_addr().
Reviewed-by: kvn, twisti

8038222: Assembler::bsrl fails on assert when -UseCountLeadingZerosInstruction is used on CPU with LZCNT support
Summary: Remove the overly strict assert
Reviewed-by: kvn, twisti

Summary: Added missing #include.
Reviewed-by: twisti

Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed

Summary: Take into account space needed for "trampoline code" used by calls on PPC64.
Reviewed-by: kvn
Contributed-by: lutz.schmidt@sap.com

Reviewed-by: kvn, iveresov

Summary: Restrict loadI2L_imm optimizations to positive values of mask
Reviewed-by: kvn, dlong

Reviewed-by: kvn, iveresov

Summary: Add intrinsics/stub routines support for single-block and multi-block (as used by Cipher Block Chaining mode) AES encryption and decryption operations on the SPARC platform.
Reviewed-by: kvn, roland
Contributed-by: shrinivas.joshi@oracle.com

Summary: c1 and interpreter support for new type profiling on sparc
Reviewed-by: kvn, twisti

8028764: dtrace/hotspot_jni/ALL/ALL001 crashes the vm on Solaris-amd64, SIGSEGV in MarkSweep::follow_stack()+0x8a
Summary: C1 generates code to encode compressed oop into tmp register before runtime call for patching where GC may happen
Reviewed-by: iveresov, twisti, kvn
Contributed-by: Nmgerdin <mikael.gerdin@oracle.com>

8059139: It should be possible to explicitly disable usage of TZCNT instr w/ -XX:-UseBMI1Instructions
Reviewed-by: iveresov

Summary: Copyright year updated for files modified during 2013
Reviewed-by: twisti, iveresov

Summary: Null check is placed in a wrong place when storing a null to an object field on x64 with compressed oops off
Reviewed-by: roland, vlivanov, kvn

Summary: Windows need an exception wrapper around getPsrInfo_stub() call in order to properly handle SEGV for YMM registers test.
Reviewed-by: iveresov, iignatyev

Reviewed-by: kvn, sspitsyn

Summary: Use non-relocatable code to load byte_map_base
Reviewed-by: kvn, roland

Summary: On PPC64 use tdi instruction that does a compare and raises SIGTRAP for NULL and range checks.
Reviewed-by: kvn