changeset 54323 | 846bc643f4ef |
parent 53244 | 9807daeb47c4 |
child 59247 | 56bf71d64d51 |
--- a/src/hotspot/os_cpu/windows_x86/orderAccess_windows_x86.hpp Mon Mar 25 09:35:40 2019 +0100 +++ b/src/hotspot/os_cpu/windows_x86/orderAccess_windows_x86.hpp Thu Mar 28 11:08:23 2019 +0100 @@ -69,6 +69,11 @@ compiler_barrier(); } +inline void OrderAccess::cross_modify_fence() { + int regs[4]; + __cpuid(regs, 0); +} + #ifndef AMD64 template<> struct OrderAccess::PlatformOrderedStore<1, RELEASE_X_FENCE>