void LocationModifier::find_and_set_rom_method_id(Method *debug_rom_method) {
VMEventStream es;
VMEvent::Raw ep;
LocationModifier::Raw mod;
Method::Raw dm;
ep = es.next_by_kind(JDWP_EventKind_BREAKPOINT);
while(!ep.is_null()) {
mod = VMEvent::get_modifier(&ep,
JDWP_EventRequest_Set_Out_modifiers_Modifier_LocationOnly);
if (!mod.is_null()) {
dm = mod().rom_debug_method();
if (!dm.is_null() && dm.obj() == debug_rom_method->obj()) {
set_method_id(mod().method_id());
break;
}
}
ep = es.next_by_kind(JDWP_EventKind_BREAKPOINT);
}
}
ReturnOop LocationModifier::get_dup_rom_method(Method *in_rom_method) {
VMEventStream es;
VMEvent::Raw ep;
LocationModifier::Raw mod;
Method::Raw sm;
ep = es.next_by_kind(JDWP_EventKind_BREAKPOINT);
while(!ep.is_null()) {
mod = VMEvent::get_modifier(&ep,
JDWP_EventRequest_Set_Out_modifiers_Modifier_LocationOnly);
if (!mod.is_null()) {
sm = mod().method();
if (!sm.is_null() && sm.obj() == in_rom_method->obj()) {
return mod().rom_debug_method();
}
}
ep = es.next_by_kind(JDWP_EventKind_BREAKPOINT);
}
return NULL;
}
address get_rom_debug_method(Thread *thread, OopDesc *md) {
(void)thread; // always passed from interpreter but not used here.
VMEventStream es;
Method::Raw m = md;
VMEvent::Raw ep;
LocationModifier::Raw mod;
ep = es.next_by_kind(JDWP_EventKind_BREAKPOINT);
while(!ep.is_null()) {
mod = VMEvent::get_modifier(&ep,
JDWP_EventRequest_Set_Out_modifiers_Modifier_LocationOnly);
if (!mod.is_null() &&
mod().method_id() == JavaDebugger::get_method_id(&m)) {
Method::Raw dm = mod().rom_debug_method();
if (!dm.is_null()) {
return (address)((char *)dm.obj());
}
}
ep = es.next_by_kind(JDWP_EventKind_BREAKPOINT);
}
return (address)md;
}