I tried with JSC_useJIT=0 as well as with JSC_useLLInt=0, however that did not help. The crash is still happening. First there was an error about page alignment, which I bypassed. Now the program hangs in dtoa() --> mult(). One doubt: wouldn't dtoa code (in dtoa.cpp/.h) need specific porting for ppc64le?
On Tue, Oct 27, 2015 at 10:48 AM, Atul Sowani <[email protected]> wrote: > Hi Ryosuke, > > Thanks for the JSC_useJIT option, I was not aware of it. I will try to use > webkit with JSC_useJIT=0 option. However, I am doubtful if I can replace > existing webkit used in PhantomJS with the latest version, since it will > require integration with the PhantomJS code. I am going to check both these > options now (env. var and feasibility of using new webkit version) and will > update this forum with my findings. > > Thanks, > Atul. > > > > From: Ryosuke Niwa <[email protected]> > To: Atul Sowani/Beaverton/Contr/IBM@IBMUS > Cc: "[email protected]" <[email protected]> > Date: 10/26/2015 07:15 PM > Subject: Re: [webkit-dev] Webkit JavaScript interpreter crash (v. > 153112/ppc64le). > Sent by: [email protected] > ________________________________ > > > > > On Monday, October 26, 2015, Atul Sowani <[email protected]> wrote: > I am trying to port PhantomJS 2.0.1 to IBM PPC64LE platform. PhantomJS uses > qtwebkit version 153112 and I am facing a few crashes in the JavaScript > interpreter code. I was directed to this forum by PhantomJS developers to > get help/insight about the interpreter. > > That WebKit revision is more than two years old: > http://trac.webkit.org/changeset/153112 > > Requesting this forum admins/contributors to confirm if this is the right > forum to discuss JS interpreter issues, and is it mandatory to open a bug > report in order to discuss it on this mailing list. > > Can you reproduce the same interpreter crash on Mac or GTK+ if you built > trunk WebKit? (You can export JSC_useJIT=0 in env to disable JIT) > > If not, can reproduce the crash on Mac/GTK+ ports at r153112? If you can, > you can probably binary search the revision that fixed the crash. > > - R. Niwa > > > > -- > - R. Niwa > > > _______________________________________________ > webkit-dev mailing list > [email protected] > https://lists.webkit.org/mailman/listinfo/webkit-dev > _______________________________________________ webkit-dev mailing list [email protected] https://lists.webkit.org/mailman/listinfo/webkit-dev
