Thu, 17 Jan 2013 10:25:16 -0500
7102489: RFE: cleanup jlong typedef on __APPLE__and _LLP64 systems.
Summary: Define jlong as long on all LP64 platforms and add JLONG_FORMAT macro.
Reviewed-by: dholmes, coleenp, mikael, kvn
1 /*
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25 #ifndef OS_WINDOWS_VM_INTERFACESUPPORT_WINDOWS_HPP
26 #define OS_WINDOWS_VM_INTERFACESUPPORT_WINDOWS_HPP
28 // Contains inlined functions for class InterfaceSupport
30 static inline void serialize_memory(JavaThread *thread) {
31 // due to chained nature of SEH handlers we have to be sure
32 // that our handler is always last handler before an attempt to write
33 // into serialization page - it can fault if we access this page
34 // right in the middle of protect/unprotect sequence by remote
35 // membar logic.
36 // __try/__except are very lightweight operations (only several
37 // instructions not affecting control flow directly on x86)
38 // so we can use it here, on very time critical path
39 __try {
40 os::write_memory_serialize_page(thread);
41 } __except (os::win32::
42 serialize_fault_filter((_EXCEPTION_POINTERS*)_exception_info()))
43 {}
44 }
46 #endif // OS_WINDOWS_VM_INTERFACESUPPORT_WINDOWS_HPP