/* static */ bool
RematerializedFrame::RematerializeInlineFrames(JSContext *cx, uint8_t *top,
InlineFrameIterator &iter,
MaybeReadFallback &fallback,
Vector<RematerializedFrame *> &frames)
{
if (!frames.resize(iter.frameCount()))
return false;
while (true) {
size_t frameNo = iter.frameNo();
RematerializedFrame *frame = RematerializedFrame::New(cx, top, iter, fallback);
if (!frame)
return false;
if (frame->scopeChain()) {
if (!EnsureHasScopeObjects(cx, frame))
return false;
}
frames[frameNo] = frame;
if (!iter.more())
break;
++iter;
}
return true;
}
/* static */ bool
RematerializedFrame::RematerializeInlineFrames(JSContext* cx, uint8_t* top,
InlineFrameIterator& iter,
MaybeReadFallback& fallback,
GCVector<RematerializedFrame*>& frames)
{
Rooted<GCVector<RematerializedFrame*>> tempFrames(cx, GCVector<RematerializedFrame*>(cx));
if (!tempFrames.resize(iter.frameCount()))
return false;
while (true) {
size_t frameNo = iter.frameNo();
tempFrames[frameNo].set(RematerializedFrame::New(cx, top, iter, fallback));
if (!tempFrames[frameNo])
return false;
if (tempFrames[frameNo]->environmentChain()) {
if (!EnsureHasEnvironmentObjects(cx, tempFrames[frameNo].get()))
return false;
}
if (!iter.more())
break;
++iter;
}
frames = Move(tempFrames.get());
return true;
}
RematerializedFrame::RematerializedFrame(ThreadSafeContext *cx, uint8_t *top,
InlineFrameIterator &iter)
: prevUpToDate_(false),
top_(top),
frameNo_(iter.frameNo()),
numActualArgs_(iter.numActualArgs()),
script_(iter.script())
{
CopyValueToRematerializedFrame op(slots_);
iter.readFrameArgsAndLocals(cx, op, op, &scopeChain_, &returnValue_,
&argsObj_, &thisValue_, ReadFrame_Actuals);
}
RematerializedFrame::RematerializedFrame(JSContext *cx, uint8_t *top, unsigned numActualArgs,
InlineFrameIterator &iter, MaybeReadFallback &fallback)
: prevUpToDate_(false),
isDebuggee_(iter.script()->isDebuggee()),
top_(top),
pc_(iter.pc()),
frameNo_(iter.frameNo()),
numActualArgs_(numActualArgs),
script_(iter.script())
{
CopyValueToRematerializedFrame op(slots_);
iter.readFrameArgsAndLocals(cx, op, op, &scopeChain_, &hasCallObj_, &returnValue_,
&argsObj_, &thisValue_, ReadFrame_Actuals,
fallback);
}
RematerializedFrame::RematerializedFrame(JSContext* cx, uint8_t* top, unsigned numActualArgs,
InlineFrameIterator& iter, MaybeReadFallback& fallback)
: prevUpToDate_(false),
isDebuggee_(iter.script()->isDebuggee()),
isConstructing_(iter.isConstructing()),
hasCachedSavedFrame_(false),
top_(top),
pc_(iter.pc()),
frameNo_(iter.frameNo()),
numActualArgs_(numActualArgs),
script_(iter.script())
{
if (iter.isFunctionFrame())
callee_ = iter.callee(fallback);
else
callee_ = nullptr;
CopyValueToRematerializedFrame op(slots_);
iter.readFrameArgsAndLocals(cx, op, op, &scopeChain_, &hasCallObj_, &returnValue_,
&argsObj_, &thisArgument_, ReadFrame_Actuals,
fallback);
}
