void
JSCompartment::updateForDebugMode(JSContext *cx)
{
for (ThreadContextRange r(cx); !r.empty(); r.popFront()) {
JSContext *cx = r.front();
if (cx->compartment == this)
cx->updateJITEnabled();
}
#ifdef JS_METHODJIT
bool enabled = debugMode();
if (enabled) {
JS_ASSERT(!hasScriptsOnStack(cx));
} else if (hasScriptsOnStack(cx)) {
hasDebugModeCodeToDrop = true;
return;
}
/*
* Discard JIT code for any scripts that change debugMode. This assumes
* that 'comp' is in the same thread as 'cx'.
*/
for (gc::CellIter i(cx, this, gc::FINALIZE_SCRIPT); !i.done(); i.next()) {
JSScript *script = i.get<JSScript>();
if (script->debugMode != enabled) {
mjit::ReleaseScriptCode(cx, script);
script->debugMode = enabled;
}
}
hasDebugModeCodeToDrop = false;
#endif
}
