Erling Westenvik <erling.westenvik <at> gmail.com> writes:

> 
> Isn't xombrero more or less dead anyway? With last version (1.6.4)
> more than a year ago?
> 
> Regards,
> 
> Erling
> 
> On Wed, Apr 13, 2016 at 03:32:15PM +0200, Solène Rapenne wrote:
> > Hello
> > 
> > I am using today snapshot on my macppc.
> > 
> > When starting xombrero with no args, I get the "unable to display
> > page" because the default page doesn't work.
> > ...
> 
> 

I've been tasked with getting QT WebKit (5.5.0) working on IBM AIX 6.1 which
also runs on powerpc. I'm running into a seg fault at:
SC::LLInt::CLoop::execute(JSC::ExecState*,JSC::OpcodeID,bool), line 443 in
"LowLevelInterpreter.cpp"

Seems like the first opcode (llint_program_prologue) executed by CLoop is
fine, but the second one is unknown (0x42ED62D0) and that's when I get the
seg fault.  I've posted on QT's WebKit forum in case you want to track it:
https://forum.qt.io/topic/66424/qt-webkit-on-aix-need-help-advice

As I understand CLoop "should" be the platform independent portion of the
WebKit's JavaScriptCore low-level interpreter, LLInt.  Anyone have an idea
on what might be going on, or how big an effort this might be. Any insights
would be appreciated. I'm just getting started with WebKit. 

In case you're in a similar position as I, you might find the following blog
post useful:
http://wingolog.org/archives/2012/06/27/inside-javascriptcores-low-level-interpreter

Thanks,

Paul

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