hg: mlvm/mlvm/jdk: coro: experimental coroutine thread migration and serialization

[Jim Laskey]

I ran into a similar problem.


run:
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc:  SuppressErrorAt=/assembler_x86.inline.hpp:38
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (/Users/stephen/dev/java/src/mlvm/sources/hotspot/src/cpu/x86/vm/assembler_x86.inline.hpp:38), pid=41614, tid=4298117120
#  guarantee(this->is8bit(imm8)) failed: Short forward jump exceeds 8-bit offset
#
# JRE version: 7.0
# Java VM: OpenJDK 64-Bit Server VM (20.0-b03-fastdebug mixed mode bsd-amd64 compressed oops)
# An error report file with more information is saved as:
# /Projects/nashorn~source/nashorn/hs_err_pid41614.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#
VM option '+UnlockExperimentalVMOptions'
VM option '+EnableMethodHandles'
VM option '+EnableInvokeDynamic'
Current thread is 4298117120
Dumping core ...

Thread 1 Crashed:
0   libSystem.B.dylib             	0x00007fff87d86669 usleep$NOCANCEL + 0
1   libSystem.B.dylib             	0x00007fff87da5cd4 abort + 93
2   libjvm.dylib                  	0x000000010101856c os::abort(bool) + 236
3   libjvm.dylib                  	0x000000010101fc91 VMError::report_and_die() + 1377
4   libjvm.dylib                  	0x000000010100bba4 report_vm_error(char const*, int, char const*, char const*) + 132
5   libjvm.dylib                  	0x00000001011a3f20 Label::patch_instructions(MacroAssembler*) + 624
6   libjvm.dylib                  	0x0000000101973862 MethodHandles::verify_klass(MacroAssembler*, RegisterImpl*, KlassHandle, char const*) + 1362
7   libjvm.dylib                  	0x0000000101973aec MethodHandles::load_klass_from_Class(MacroAssembler*, RegisterImpl*) + 108
8   libjvm.dylib                  	0x0000000101979eea MethodHandles::generate_method_handle_stub(MacroAssembler*, MethodHandles::EntryKind) + 4346
9   libjvm.dylib                  	0x00000001019617cb MethodHandles::generate_adapters() + 427
10  libjvm.dylib                  	0x000000010161ccb4 init_globals() + 260
11  libjvm.dylib                  	0x0000000101bd3a0d Threads::create_vm(JavaVMInitArgs*, bool*) + 573
12  libjvm.dylib                  	0x00000001016a8f8b JNI_CreateJavaVM + 155
13  java                          	0x00000001000022e7 JavaMain + 167
14  libSystem.B.dylib             	0x00007fff87cf0536 _pthread_start + 331
15  libSystem.B.dylib             	0x00007fff87cf03e9 thread_start + 13


Including hs_err

-------------- next part --------------
A non-text attachment was scrubbed...
Name: hs_err_pid41614.log
Type: application/octet-stream
Size: 5114 bytes
Desc: not available
Url : http://mail.openjdk.java.net/pipermail/mlvm-dev/attachments/20101223/831b2da7/attachment.obj 
-------------- next part --------------



Cheers,

-- Jim





On 2010-12-23, at 4:37 AM, Christian Thalinger wrote:

> Yeah, the hs_err file would help here.  -- Christian
> 
> On Dec 23, 2010, at 7:30 AM, John Rose wrote:
>> Can you get a backtrace?  The question is who is torturing the poor assembler.  -- John
>> 
>> On Dec 22, 2010, at 10:09 PM, Howard Lovatt wrote:
>> 
>>> Hi,
>>> 
>>> When I use this version on my lambda test code I get the following error:
>>> 
>>> VM option '+UnlockExperimentalVMOptions'
>>> VM option '+EnableMethodHandles'
>>> VM option '+EnableInvokeDynamic'
>>> VM option 'SuppressErrorAt=/constantPoolOop.cpp:283'
>>> # To suppress the following error report, specify this argument
>>> # after -XX: or in .hotspotrc:  SuppressErrorAt=/assembler_x86.inline.hpp:38
>>> #
>>> # A fatal error has been detected by the Java Runtime Environment:
>>> #
>>> #  Internal Error
>>> (/Users/stephen/dev/java/src/mlvm/sources/hotspot/src/cpu/x86/vm/assembler_x86.inline.hpp:38),
>>> pid=22339, tid=4298117120
>>> #  guarantee(this->is8bit(imm8)) failed: Short forward jump exceeds 8-bit offset
>>> #
>>> # JRE version: 7.0
>>> # Java VM: OpenJDK 64-Bit Server VM (20.0-b03-fastdebug mixed mode
>>> bsd-amd64 compressed oops)
>>> # An error report file with more information is saved as:
>>> # /Users/lov080/Dropbox/Personal/Java/examples/Lambdas/build/classes/hs_err_pid22339.log
>>> #
>>> # If you would like to submit a bug report, please visit:
>>> #   http://java.sun.com/webapps/bugreport/crash.jsp
>>> #
>>> Current thread is 4298117120
>>> Dumping core ...
>>> ./cr: line 18: 22339 Abort trap              $jdk/java -cp
>>> .:$guava:$javac -ea -Xfuture -XX:+UnlockExperimentalVMOptions
>>> -XX:+EnableMethodHandles -XX:+EnableInvokeDynamic
>>> -XX:SuppressErrorAt=/constantPoolOop.cpp:283 $package.Main
>>> 
>>> I can give more info if required to help debug the problem.
>>> 
>>> Thanks for making a Mac build available.
>>> 
>>> -- Howard.
>>> _______________________________________________
>>> mlvm-dev mailing list
>>> mlvm-dev at openjdk.java.net
>>> http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
>> 
>> _______________________________________________
>> mlvm-dev mailing list
>> mlvm-dev at openjdk.java.net
>> http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
> 
> 
> _______________________________________________
> mlvm-dev mailing list
> mlvm-dev at openjdk.java.net
> http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev