[vmkit-commits] VMKit update

[Koutheir Attouchi]

Then I think there is something wrong either with LLVM or with VMKit
GC. In order to trace the problem, compile LLVM in debug mode so that
when the exception occurs you can step into the code of LLVM and
inspect the problem with a debugger.

Koutheir ATTOUCHI.
LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
Blog: http://koutheir.blogspot.com



On Tue, Oct 9, 2012 at 2:07 PM, Harris BAKIRAS <h.bakiras at gmail.com> wrote:
> That's the point, I'm trying to update VMKit in order to be compatible with
> the latest version of LLVM.
>
> Harris Bakiras
>
>
> On 10/09/2012 01:53 PM, Koutheir Attouchi wrote:
>>
>> Don't use the latest version of LLVM. Use revision 158308 of LLVM,
>> CLang and Compiler-RT.
>>
>> Koutheir ATTOUCHI.
>> LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
>> Blog: http://koutheir.blogspot.com
>>
>>
>>
>> On Tue, Oct 9, 2012 at 1:25 PM, Harris BAKIRAS <h.bakiras at gmail.com>
>> wrote:
>>>
>>> Hi all,
>>>
>>> I just check out llvm svn and realized that VMKit needs a little update
>>> to
>>> be compatible.
>>> I tried to fix it with the patch I'm sending in attachement but I have
>>> the
>>> following compiling error.
>>>
>>> Somebody has an idea of what's happening ?
>>>
>>> --
>>> Harris Bakiras
>>>
>>>
>>> -----------------------------------------------------------------------------------------------------
>>>
>>> llvm[3]: Compiling JavaClass.bc to JavaClass.s for Release+Asserts build
>>> /home/harris/VMKit/llvm_debug/Release+Asserts/bin/llc -disable-cfi
>>> -disable-fp-elim
>>>
>>> -load=/home/harris/VMKit/vmkit_inria/Release+Asserts/lib/StaticGCPrinter.so
>>>
>>> /home/harris/VMKit/vmkit_inria/lib/j3/VMCore/Release+Asserts/JavaClass_gc.bc
>>> -o
>>>
>>> /home/harris/VMKit/vmkit_inria/lib/j3/VMCore/Release+Asserts/JavaClass_gc.s
>>> llc:
>>>
>>> /home/harris/VMKit/llvm_debug/include/llvm/CodeGen/MachineFrameInfo.h:393:
>>> int64_t llvm::MachineFrameInfo::getObjectOffset(int) const: Assertion
>>> `!isDeadObjectIndex(ObjectIdx) && "Getting frame offset for a dead
>>> object?"'
>>> failed.
>>> 0  llc             0x0000000000e9bd42
>>> 1  llc             0x0000000000e9c194
>>> 2  libpthread.so.0 0x00002b55457b2cb0
>>> 3  libc.so.6       0x00002b554640c445 gsignal + 53
>>> 4  libc.so.6       0x00002b554640fbab abort + 379
>>> 5  libc.so.6       0x00002b554640510e
>>> 6  libc.so.6       0x00002b55464051b2
>>> 7  llc             0x0000000000846dec
>>> llvm::X86FrameLowering::getFrameIndexOffset(llvm::MachineFunction const&,
>>> int) const + 668
>>> 8  llc             0x0000000000add42f
>>> 9  llc             0x0000000000b3500d
>>> llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 125
>>> 10 llc             0x0000000000e3f6da
>>> llvm::FPPassManager::runOnFunction(llvm::Function&) + 346
>>> 11 llc             0x0000000000e3f9cb
>>> llvm::FPPassManager::runOnModule(llvm::Module&) + 171
>>> 12 llc             0x0000000000e3fbd8
>>> llvm::MPPassManager::runOnModule(llvm::Module&) + 328
>>> 13 llc             0x0000000000e401c3
>>> llvm::PassManagerImpl::run(llvm::Module&) + 451
>>> 14 llc             0x0000000000e402fa
>>> llvm::PassManager::run(llvm::Module&)
>>> + 10
>>> 15 llc             0x000000000051a077 main + 5447
>>> 16 libc.so.6       0x00002b55463f776d __libc_start_main + 237
>>> 17 llc             0x0000000000518a6d
>>> Stack dump:
>>> 0.    Program arguments:
>>> /home/harris/VMKit/llvm_debug/Release+Asserts/bin/llc -disable-cfi
>>> -disable-fp-elim
>>>
>>> -load=/home/harris/VMKit/vmkit_inria/Release+Asserts/lib/StaticGCPrinter.so
>>>
>>> /home/harris/VMKit/vmkit_inria/lib/j3/VMCore/Release+Asserts/JavaClass_gc.bc
>>> -o
>>>
>>> /home/harris/VMKit/vmkit_inria/lib/j3/VMCore/Release+Asserts/JavaClass_gc.s
>>> 1.    Running pass 'Function Pass Manager' on module
>>>
>>> '/home/harris/VMKit/vmkit_inria/lib/j3/VMCore/Release+Asserts/JavaClass_gc.bc'.
>>> 2.    Running pass 'Analyze Machine Code For Garbage Collection' on
>>> function
>>> '@_ZNK2j310JavaMethod8toStringEv'
>>> make[3]: ***
>>>
>>> [/home/harris/VMKit/vmkit_inria/lib/j3/VMCore/Release+Asserts/JavaClass_gc.s]
>>> Aborted (core dumped)
>>> make[3]: Leaving directory `/home/harris/VMKit/vmkit_inria/lib/j3/VMCore'
>>> make[2]: *** [all] Error 1
>>> make[2]: Leaving directory `/home/harris/VMKit/vmkit_inria/lib/j3'
>>> make[1]: *** [j3/.makeall] Error 2
>>> make[1]: Leaving directory `/home/harris/VMKit/vmkit_inria/lib'
>>> make: *** [all] Error 1
>>>
>>>
>>> _______________________________________________
>>> vmkit-commits mailing list
>>> vmkit-commits at cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>>>
>> _______________________________________________
>> vmkit-commits mailing list
>> vmkit-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>
>
> _______________________________________________
> vmkit-commits mailing list
> vmkit-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits