Coro patch

[Lukas Stadler]

Uh, sorry for the long wait...
That was another problem that occurs with invokedynamic, in particular 
with ricochet frames.
I fixed it, pushed the changes and uploaded a new binary to 
http://ssw.jku.at/General/Staff/LS/coro/.

-  Lukas

On 2011-11-07 00:18, Charles Oliver Nutter wrote:
> Ok, bug report time! :)
>
> It looks like it's crashing again once Hotspot JITs.
>
> This works:
>
> jruby --1.9 -Xfiber.coroutines=true bench/bench_fiber_ring.rb 10 100 100
>
> But this doesn't:
>
> jruby --1.9 -Xfiber.coroutines=true bench/bench_fiber_ring.rb 10 1000 100
>
> Here's the console output, and I've attached the log.
>
> # To suppress the following error report, specify this argument
> # after -XX: or in .hotspotrc:  SuppressErrorAt=/frame_x86.cpp:312
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  Internal Error
> (/Users/henri/Documents/jenkins/data/jobs/openjdk-1.8-bsdport-x86_64/workspace/sources/hotspot/src/cpu/x86/vm/frame_x86.cpp:312),
> pid=21511, tid=4341268480
> #  assert(sp()<= result + _displacement) failed: monitor end should
> be above the stack pointer
> #
> # JRE version: 8.0
> # Java VM: OpenJDK 64-Bit Server VM (23.0-b03-fastdebug mixed mode
> bsd-amd64 compressed oops)
> # Failed to write core dump. Core dumps have been disabled. To enable
> core dumping, try "ulimit -c unlimited" before starting Java again
> #
> # An error report file with more information is saved as:
> # /Users/headius/projects/jruby/hs_err_pid21511.log
> #
> # If you would like to submit a bug report, please visit:
> #   http://bugreport.sun.com/bugreport/crash.jsp
> #
> Current thread is 4341268480
> Dumping core ...
> Abort trap
>
> - Charlie
>
> On Sun, Nov 6, 2011 at 6:35 PM, Henri Gomez<henri.gomez at gmail.com>  wrote:
>> Ok, I get them and coro is included in OpenJDK 8 from openjdk-osx-build
>>
>> 2011/11/6 Henri Gomez<henri.gomez at gmail.com>:
>>>
>>> Le 6 nov. 2011 à 22:12, Henri Gomez<henri.gomez at gmail.com>  a écrit :
>>>
>>>> Hi to all,
>>>>
>>>> I'm looking for Coro patch by Lukas Stadler, any body knows where I can find it ?
>>> More on this, I found patch here (http://hg.openjdk.java.net/mlvm/mlvm/jdk/rev/ca450b9f8b56), but wondering if it's allready applied to trunk or in some patch area ?
>>>
>>> Thanks for your help/advices
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