os::os_exception_wrapper(...)

openjdk7-hotspot os.hpp

-

//Linux版(jdk7/hotspot/src/os/linux/vm/os_linux.cpp)
// This does not do anything on Linux. This is basically a hook for being
// able to use structured exception handling (thread-local exception filters)
// on, e.g., Win32.
void
os::os_exception_wrapper(java_call_t f, JavaValue* value, methodHandle* method,
                         JavaCallArguments* args, Thread* thread) {
  f(value, method, args, thread);
}