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Still the same. Is there any chance that the placement of my directories are causing this? Also the exact command that fails is /home1/public/zakkak/java/vmkit/Release+Asserts/bin/vmjc -std-compile-opts -load=/home1/public/zakkak/java/vmkit/Release+Asserts/lib/MMTKRuntime.so -load=/home1/public/zakkak/java/vmkit/Release+Asserts/lib/MMTKMagic.so -LowerMagic /home1/public/zakkak/java/vmkit/mmtk/java/mmtk-vmkit.jar -disable-exceptions -disabl...

Hi Fovios, Do you have a ./lib/j3/LLVMRuntime/LLVMRuntime.inc file being generated? What does it contain? Nicolas On Thu, Jun 7, 2012 at 5:47 PM, Foivos S. Zakkak <foivos at zakkak.net> wrote: > Still the same. > > Is there any chance that the placement of my directories are causing this? > > Also the exact command that fails is > > /home1/public/zakkak/java/**vmkit/Release+Asserts/bin/vmjc > -std-compile-opts -load=/home1/publ...

Hi Nicolas, I thought MMTk is written in java and it is compiled by javac. retried a clean build with JIT enabled llvm configuration ../../llvm/configure --enable-doxygen --enable-optimized --enable-jit vmkit configuration ../../llvm/vmkit/configure --with-llvmsrc=/home1/public/zakkak/llvm/ --with-llvmobj=/home1/public/zakkak/java/llvm/ --with-gnu-classpath-glibj=/home1/public/zakkak/java/classpath-0.97.2/lib/glibj.zip--with-gnu-classpath-libs=/home1/public/zakkak/java/classpath-0.97.2/lib/ and the problem persists Foivos On 07/06/12 16:54, Nicolas Geoffray wrote: > Hi F...

...efinitions // Function Definitions return mod; } Foivos On 07/06/12 23:59, Nicolas Geoffray wrote: > Hi Fovios, > > Do you have a ./lib/j3/LLVMRuntime/LLVMRuntime.inc file being generated? > What does it contain? > > Nicolas > > On Thu, Jun 7, 2012 at 5:47 PM, Foivos S. Zakkak <foivos at zakkak.net > <mailto:foivos at zakkak.net>> wrote: > > Still the same. > > Is there any chance that the placement of my directories are causing > this? > > Also the exact command that fails is > > /home1/public/zakkak/java/__v...

On Thu, Jun 7, 2012 at 4:27 PM, Foivos S. Zakkak <foivos at zakkak.net> wrote: > Hi Nicolas, > > I thought MMTk is written in java and it is compiled by javac. > It is compiled by javac to produce Java bytecode. Then vmkit runs the initialization code of MMTk (through the JIT) and generates the binary code through llvm. &gt...

...ce between PROJ_* and VMKIT_* paths? In my case they where equal (so what's the need for 2 different variables?) I hope the first section will help you to create a patch (i edited my Makefile.rules just before configuring vmkit to make it work) Thank you Foivos On 08/06/12 00:32, Foivos S. Zakkak wrote: > Hi Nicolas, > > it looks like there are missing things > > $ more lib/j3/LLVMRuntime/LLVMRuntime.inc > // Generated by llvm2cpp - DO NOT MODIFY! > > > Module* makeLLVMModuleContents(Module *mod) { > > mod->setModuleIdentifier("<stdin>");...

Hi, My machine is running Ubuntu server 64-bit And the revision from the trunk is 158095 for llvm, clang and vmkit llvm configuration ../../llvm/configure --enable-doxygen --enable-optimized --disable-jit vmkit configuration ../../llvm/vmkit/configure --with-llvmsrc=/home1/public/zakkak/llvm/ --with-llvmobj=/home1/public/zakkak/java/llvm/ --with-gnu-classpath-glibj=/home1/public/zakkak/java/classpath-0.97.2/lib/glibj.zip --with-gnu-classpath-libs=/home1/public/zakkak/java/classpath-0.97.2/lib/ Thank you Foivos On 06/06/12 22:35, Nicolas Geoffray wrote: > Hi Fivos, > &gt...

...vios for finding the problem! I have applied a patch to Makefile.rules, hopefully it now works without you editing some files. About VMKIT_SRC_ROOT and PROJ_SRC_ROOT, it is fine to have both in the code. I find it clearer to use VMKIT_SRC_ROOT. Nicolas On Sun, Jun 10, 2012 at 10:09 PM, Foivos S. Zakkak <foivos at zakkak.net>wrote: > Hi Nicolas, > > I finally found the root of the problem. Build was unable to locate > llvm-build because it was looking for it in > path/to/vmkit_src/utils/llvm-**build while it was located in > path/to/llvm_src/utils/llvm-**build > > Ac...

...r llvm, clang and vmkit > > llvm configuration > ../../llvm/configure --enable-doxygen --enable-optimized --disable-jit > Why do you disable the JIT? VMKit needs it to compile MMTk. Cheers, Nicolas > vmkit configuration > ../../llvm/vmkit/configure --with-llvmsrc=/home1/public/zakkak/llvm/ > --with-llvmobj=/home1/public/zakkak/java/llvm/ > --with-gnu-classpath-glibj=/home1/public/zakkak/java/classpath-0.97.2/lib/glibj.zip > --with-gnu-classpath-libs=/home1/public/zakkak/java/classpath-0.97.2/lib/ > > Thank you > Foivos > > > On 06/06/12 22:35, Nicolas...

...ation? Cheers, Nicolas On Tue, Jun 5, 2012 at 3:08 PM, Fivos <fivosz at gmail.com> wrote: > Hello, > > after completing the build i get > > ... > BUILD SUCCESSFUL > Total time: 5 seconds > llvm[2]: Building Release+Asserts mmtk-vmkit.jar all > vmjc: /home1/public/zakkak/llvm/lib/VMCore/Type.cpp:747: static > llvm::PointerType *llvm::PointerType::get(llvm::Type *, unsigned int): > Assertion `EltTy && "Can't get a pointer to <null> type!"' failed. > 0 vmjc 0x0000000000d24e1f > 1 vmjc 0x0000000000d25...

Hello, after completing the build i get ... BUILD SUCCESSFUL Total time: 5 seconds llvm[2]: Building Release+Asserts mmtk-vmkit.jar all vmjc: /home1/public/zakkak/llvm/lib/VMCore/Type.cpp:747: static llvm::PointerType *llvm::PointerType::get(llvm::Type *, unsigned int): Assertion `EltTy && "Can't get a pointer to <null> type!"' failed. 0 vmjc 0x0000000000d24e1f 1 vmjc 0x0000000000d25334 2 libpthread....

While building i got this error Error: JAVA_HOME is not defined correctly. I wonder why vmkit requires JAVA_HOME, i would expect it to be independent of any java staff except the classspath. Am i missing something? Thank you Foivos

Hi Nicolas, thanks, it works fine :) Is there any manual/documentation available for vmkit? Do you know if there is an easy way to completely disable JIT and interpret the code instead? Foivos On 06/11/2012 04:51 PM, Nicolas Geoffray wrote: > Thanks Favios for finding the problem! I have applied a patch to > Makefile.rules, hopefully it now works without you editing some files. >

Hello, As i understand vmkit's Makefiles are not written to support cross compilation. It looks like they ignore the --target flag from the configuration. Please correct if i am wrong. I would like to make a request to add cross compilation support to the project. I am willing to contribute if needed Thank you Foivos

While building i got this error Error: JAVA_HOME is not defined correctly. I wonder why vmkit requires JAVA_HOME, i would expect it to be independent of any java staff except the classspath. Am i missing something? Thank you Foivos

On Jun 7, 2012, at 4:32 PM, Foivos S. Zakkak wrote: > Hi Nicolas, > > it looks like there are missing things > > $ more lib/j3/LLVMRuntime/LLVMRuntime.inc > // Generated by llvm2cpp - DO NOT MODIFY! > > > Module* makeLLVMModuleContents(Module *mod) { > > mod->setModuleIdentifier("<stdin>&qu...

vmkit fails to build because llvm-as with llc -march=cpp generate wrong code for AttrListPtr AttrListPtr::get(ArrayRef< AttributeWithIndex >Attrs) http://llvm.org/doxygen/classllvm_1_1AttrListPtr.html#a3a19622d131e9f0d981398f54cf6acfc bellow you can see the faulty generated code llvm-as ./vmkit/lib/vmkit/Compiler/LLVMRuntime.ll -o - | llc -march=cpp -cppgen=contents -o - | grep

conmfigure does not accept mblaze nor mblaze-elf as target. checking target system type... Invalid configuration `mblaze': machine `mblaze' not recognized configure: error: /bin/bash ../../spare/llvm/autoconf/config.sub mblaze failed However with microblaze it proceeds fine. But when i try to use clang i get: clang: error: 'microblaze-unknown-none': unable to pass LLVM bit-code

Hello i noticed that in revision 159659 some paths have changed a patch: sed 's|llvm/Analysis/DIBuilder.h|llvm/DIBuilder.h|g' lib/j3/Compiler/JavaLLVMCompiler.cpp lib/j3/Compiler/JavaJIT.cpp sed 's|llvm/Analysis/DebugInfo.h|llvm/DebugInfo.h|g' lib/j3/Compiler/JavaJIT.cpp lib/j3/Compiler/JavaJIT.h lib/j3/Compiler/JavaJITCompiler.cpp lib/vmkit/Compiler/JIT.cpp Foivos