hg: jdk9/hs-comp/hotspot: 8130687: aarch64: add support for hardware crc32c

[edward.nevill at gmail.com]

Changeset: 56c7eba0e850
Author:    enevill
Date:      2015-07-07 15:04 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/56c7eba0e850

8130687: aarch64: add support for hardware crc32c
Summary: add support for crc32c using built in crc32c instructions
Reviewed-by: kvn, aph

! src/cpu/aarch64/vm/assembler_aarch64.hpp
! src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
! src/cpu/aarch64/vm/macroAssembler_aarch64.hpp
! src/cpu/aarch64/vm/stubGenerator_aarch64.cpp
! src/cpu/aarch64/vm/vm_version_aarch64.cpp