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6655638: dynamic languages need method handles

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Initial implementation, with known omissions (x86/64, sparc, compiler optim., c-oops, C++ interp.)

Reviewed-by: kvn, twisti, never
This commit is contained in:
John R Rose 2009-04-08 10:56:49 -07:00
parent 318da3f68c
commit ce0c084720
63 changed files with 5815 additions and 70 deletions
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6
hotspot/src/share/vm/oops/methodKlass.cpp
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@ -298,7 +298,11 @@ void methodKlass::oop_print_on(oop obj, outputStream* st) {
m->code()->print_value_on(st);
st->cr();
}
if (m->is_native()) {
if (m->is_method_handle_invoke()) {
st->print_cr(" - invoke method type: " INTPTR_FORMAT, (address) m->method_handle_type());
// m is classified as native, but it does not have an interesting
// native_function or signature handler
} else if (m->is_native()) {
st->print_cr(" - native function: " INTPTR_FORMAT, m->native_function());
st->print_cr(" - signature handler: " INTPTR_FORMAT, m->signature_handler());
}