Hi Lukas, Thanks for the info. I've also noticed that after looking deeper into the source code. the 32 bit build works great! Looking forward to your 64 bit patch.
Best, --Tuolin On Thu, May 13, 2010 at 12:07 AM, Lukas Stadler <lukas.stad...@jku.at>wrote: > Hi! > > Ok, I see... 64-bit support is something that I'm working on right now, I > probably should've put in an assertion to make that clear. Sorry! > It'll be finished in a week or so. (why are there different java calling > conventions in linux and windows? argh...) > > I hope you're ok with using the 32-bit version until then. > > - Lukas > > > On 11.05.2010 16:45, Tuolin Chen wrote: > > Hi all, > > I'm new to mlvm and I'm trying to get Lukas' coro.patch to work. > > I grabbed the source and patches according to openjdk and mlvm build > instructions. Everything is done on my laptop running Ubuntu 10.04 64bit > version. Only coro patch is applied. Though it didn't apply cleanly with > latest code base, the issue is minor and I fixed it by some trivial editing > on the patch. > > The patched sources compiled fine, but generated a error when yielding to > coroutine: > > # To suppress the following error report, specify this argument > # after -XX: or in .hotspotrc: SuppressErrorAt=/unsafe.cpp:1229 > # > # A fatal error has been detected by the Java Runtime Environment: > # > # Internal Error > (/home/tuolin/Projs/davinci/sources/hotspot/src/share/vm/prims/unsafe.cpp:1229), > pid=9191, tid=140737353991952 > # Error: assert(current != __null,"NULL current coroutine in > prepareSwitch") > > While debugging, the data does not appear to be corrupted. I also checked > the sources, but failed to see the appropriate modification. > > Any help is greatly appreciated! > > Tuolin > > > _______________________________________________ > mlvm-dev mailing list > mlvm-...@openjdk.java.nethttp://mail.openjdk.java.net/mailman/listinfo/mlvm-dev > > > > _______________________________________________ > mlvm-dev mailing list > mlvm-dev@openjdk.java.net > http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev > >
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