src/share/vm/runtime/globals.hpp

*** 639,648 ****
--- 639,651 ----
            "Control whether AES instructions can be used on x86/x64")        \
                                                                              \
    product(bool, UseSHA, false,                                              \
            "Control whether SHA instructions can be used on SPARC")          \
                                                                              \
+   product(bool, UseGHASHIntrinsics, false,                                  \
+           "Use intrinsics for GHASH versions of crypto")                    \
+                                                                             \
    product(size_t, LargePageSizeInBytes, 0,                                  \
            "Large page size (0 to let VM choose the page size)")             \
                                                                              \
    product(size_t, LargePageHeapSizeThreshold, 128*M,                        \
            "Use large pages if maximum heap is at least this big")           \