Re: [webkit-dev] Windows 32-bit support?

2019-06-27 Thread Yusuke Suzuki
> On Jun 26, 2019, at 7:57 AM, Arunprasad Rajkumar > wrote: > > Hi Yusuke, > > I could see that the following comment from > https://trac.webkit.org/changeset/245906/webkit > , > > >> We also disable this op_wide16 feature in Windows CLoop,

Re: [webkit-dev] Windows 32-bit support?

2019-06-26 Thread Arunprasad Rajkumar
Hi Yusuke, I could see that the following comment from https://trac.webkit.org/changeset/245906/webkit, >> We also disable this op_wide16 feature in Windows CLoop, which is used in AppleWin port. When the code size of >> CLoop::execute increases, MSVC starts generating CLoop::execute function wit

Re: [webkit-dev] Windows 32-bit support?

2019-06-25 Thread Arunprasad Rajkumar
Thank you all for your guidance. I understand that JIT and LLInt bytecode interpreter is not supported on X86(32-bit). The only option I can use is C_LOOP, which have high stack usage issue in the latest code. I will continue with my investigation on C_LOOP's stack usage. Thanks & Regards, Arun

Re: [webkit-dev] Windows 32-bit support?

2019-06-25 Thread Yusuke Suzuki
> On Jun 25, 2019, at 9:13 AM, Adrian Perez de Castro wrote: > > I was mistaken about one thing (sorry!), please read below... > > On Tue, 25 Jun 2019 19:01:54 +0300, Adrian Perez de Castro > wrote: >> On Tue, 25 Jun 2019 10:42:04 -0500, Michael Catanzaro >> wrote:

Re: [webkit-dev] Windows 32-bit support?

2019-06-25 Thread Adrian Perez de Castro
I was mistaken about one thing (sorry!), please read below... On Tue, 25 Jun 2019 19:01:54 +0300, Adrian Perez de Castro wrote: > On Tue, 25 Jun 2019 10:42:04 -0500, Michael Catanzaro > wrote: > > It's great that you find our stable branches helpful, but keep in mind > > those branches do not

Re: [webkit-dev] Windows 32-bit support?

2019-06-25 Thread Michael Catanzaro
On Tue, Jun 25, 2019 at 10:42 AM, Michael Catanzaro wrote: You say the cloop seems unstable for you, which is option (3). So perhaps you should try option (2) if you haven't already. I'm not actually sure if that works, because I'm not an expert, which is why I added that (?) to it. But at lea

Re: [webkit-dev] Windows 32-bit support?

2019-06-25 Thread Adrian Perez de Castro
On Tue, 25 Jun 2019 10:42:04 -0500, Michael Catanzaro wrote: > It's great that you find our stable branches helpful, but keep in mind > those branches do not include Windows-specific fixes. > > On Tue, Jun 25, 2019 at 9:53 AM, Arunprasad Rajkumar > wrote: > > Right. Actually the problem is in

Re: [webkit-dev] Windows 32-bit support?

2019-06-25 Thread Michael Catanzaro
It's great that you find our stable branches helpful, but keep in mind those branches do not include Windows-specific fixes. On Tue, Jun 25, 2019 at 9:53 AM, Arunprasad Rajkumar wrote: Right. Actually the problem is in 32-bit Windows platform. I see that the JIT support has been dropped some

Re: [webkit-dev] Windows 32-bit support?

2019-06-25 Thread Arunprasad Rajkumar
Hello Michael, Thanks for your reply. The last version of WebKitGTK to support Windows was 2.4, from 2014. > Sorry for the confusion. Though JavaFX WebKit port is based on GTK stable branches, we don't use any GTK specific bits. We rely on GTK release branches to cherry-pick the stabilisation pat

Re: [webkit-dev] Windows 32-bit support?

2019-06-25 Thread Michael Catanzaro
On Tue, Jun 25, 2019 at 8:31 AM, Arunprasad Rajkumar wrote: So my question is, do WebKit/JavaScriptCore still supports 32-bit Windows? Hi Arunprasad, The last version of WebKitGTK to support Windows was 2.4, from 2014. If you had 2.22 working, that's news to us. To my knowledge, nobody has

[webkit-dev] Windows 32-bit support?

2019-06-25 Thread Arunprasad Rajkumar
Hello, I'm a JavaFX WebKit port maintainer and currently working to merge GTK WebKit 2.24.x(608.1) to our downstream branch . I see couple