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here <http://vmkit.llvm.org/> its mentioned that its portable on ARM. So simply cross-compiling will work? On Mon, Jul 22, 2013 at 7:37 PM, Harris BAKIRAS <h.bakiras at gmail.com> wrote: > Hello Kumar, > > Unfortunately we never experienced on ARM architecture and we are not > planning to port VMKit on ARM for the moment. > > Regards, > > Harris Bakiras > > On 07/19/2013 05:50 PM, Kumar Sukhani wrote: > > I...

...project to port JRuby on Embedded systems. JRuby converts Ruby code to bytecode which is executed by any JVM. For this project I am testing performance of JRuby with various available JVMs. I have chosen ARM architecture. Does vmkit support ARM architecture? On Fri, Jul 19, 2013 at 8:01 PM, Harris BAKIRAS <h.bakiras at gmail.com> wrote: > I don't know how JRuby works, maybe it uses some new feature that GNU > Classpath does not provide. > > VMKit's openJDK version is unstable on 64 bits since package version 6b27. > You can still use it for very small programs which do...

Hello Kumar, Unfortunately we never experienced on ARM architecture and we are not planning to port VMKit on ARM for the moment. Regards, Harris Bakiras On 07/19/2013 05:50 PM, Kumar Sukhani wrote: > I am working on a project to port JRuby on Embedded systems. JRuby > converts Ruby code to bytecode which is executed by any JVM. For this > project I am testing performance of JRuby with various available JVMs. > I have chosen ARM arch...

...nd us a lot of patches :) Gaël Le 22 juil. 2013 17:09, "Kumar Sukhani" <kumarsukhani at gmail.com> a écrit : > here <http://vmkit.llvm.org/> its mentioned that its portable on ARM. So > simply cross-compiling will work? > > On Mon, Jul 22, 2013 at 7:37 PM, Harris BAKIRAS <h.bakiras at gmail.com>wrote: > >> Hello Kumar, >> >> Unfortunately we never experienced on ARM architecture and we are not >> planning to port VMKit on ARM for the moment. >> >> Regards, >> >> Harris Bakiras >> >> On 07/19/2013...

Hi Harris Bakiras, Thanks for reply. It working now. Actually I wanted to try vmkit VM to run jruby codes. vmkit is able to run Java program, but when I try to run JRuby code then I get following error - root at komal:/home/komal/Desktop/GSOC/programs# jruby hello.rb > > Platform.java:39:in `getPackageName...

Hello Harris, Thank you for your answer. So it is there a way of annotating variables in Java Code, so I can see them into LLVM bytecode? Thank you ! On Mon, Jun 17, 2013 at 3:54 PM, Harris BAKIRAS <h.bakiras at gmail.com> wrote: > Hello Alexandru, > > No you did nothing wrong. > > We are using our own data structure to describe annotations in J3. So it > is normal that you can not see your Java annotations inside the LLVM > bytecode produced. > If I remember w...

What classpath implementation are you using ? GNUClasspath or OpenJDK ? Harris Bakiras On 06/17/2013 03:57 PM, Alexandru Ionut Diaconescu wrote: > Hello Harris, > > Thank you for your answer. So it is there a way of annotating > variables in Java Code, so I can see them into LLVM bytecode? > > Thank you ! > > > On Mon, Jun 17, 2013 at 3:54 PM, Harris BAKI...

...an still use it for very small programs which does not need GC but that's all. It works fine on 32 bits. So you can try it on 32 bits or revert your java version to a previous one (< than 6b27) to test it on 64 bits. We are working on fixing the 64 bits issue as soon as possible. Harris Bakiras On 07/19/2013 03:47 PM, Kumar Sukhani wrote: > Hi Harris Bakiras, > Thanks for reply. It working now. > Actually I wanted to try vmkit VM to run jruby codes. > > vmkit is able to run Java program, but when I try to run JRuby code > then I get following error - > >...

...ach class. So modifying the internal representation of a class means that you also have to modify the AOTCompiler. Here is a patch with a tiny example where an int is added to JavaClass. If you want to add more complex structures, take a look at how intrinsics are managed (J3Intrinsics). Harris Bakiras On 04/16/2013 06:56 PM, Harris BAKIRAS wrote: > Hi Julien, > > I also tried to add a field and get the same error as you. > > In theory, to add a field in JavaClass or JavaCommonClass you have to > put your field at the end of the declaration list (in order to > minimize ind...

Hi Harris, A question has arisen, what is the difference between VMKit2 and VMKit, and why, in the first place the new VMKit2 fork was been created? Thanks for answer :) Best regards, Minas On Tue, Feb 12, 2013 at 2:36 PM, Harris Bakiras <h.bakiras at gmail.com> wrote: > Hi Chris, > > For the moment you can install VMKit following these instructions: > > http://vmkit2.gforge.inria.fr/start.php > > VMKit's web page and repository will be updated soon. > > Harris Bakiras > > Le 12/02/201...

...utes are set by clang with no particular option. So, is the assert in CPPBackend.cpp deprecated or should those attributes be handled somehow in C++ code generation (which means that the previous attribute list should be added to the AttrKind enum of the Attribute class)? Cheers, -- Harris Bakiras llc: CPPBackend.cpp:521: void {anonymous}::CppWriter::printAttributes(const llvm::AttributeSet&, const string&): Assertion `!attrs.hasAttributes() && "Unhandled attribute!"' failed. 0 llc 0x00000000010edc22 llvm::sys::PrintStackTrace(_IO_FILE*) +...

...A question has arisen, what is the difference between VMKit2 and VMKit, >> and why, in the first place the new VMKit2 fork was been created? >> >> Thanks for answer :) >> >> Best regards, >> Minas >> >> >> On Tue, Feb 12, 2013 at 2:36 PM, Harris Bakiras <h.bakiras at gmail.com> wrote: >>> Hi Chris, >>> >>> For the moment you can install VMKit following these instructions: >>> >>> http://vmkit2.gforge.inria.fr/start.php >>> >>> VMKit's web page and repository will be upda...

+Bill who worked on the attribute change On Mon, Mar 25, 2013 at 9:15 AM, Harris BAKIRAS <h.bakiras at gmail.com> wrote: > Hi everyone, > > We are using the llvm2cpp feature of LLVM in the VMKit project and there are > some issues that I would like to point out. > > I made a tiny reproducible example here, to be clear: > > echo "int main() { return 0;...

Hi everyone, I am Harris Bakiras the new VMKit engineer. I followed the VMKit "Getting Started" instructions to install VMKit on my Linux Ubuntu 11.10 64-bit but I get the following error : make[1]: Entering directory `VMKIT_ROOTDIR/lib/Mvm/StaticGCPass' make[1]: *** No rule to make target `VMKIT_ROOTDIR/lib/Mvm/...

....com>: > Hi Harris, > > A question has arisen, what is the difference between VMKit2 and VMKit, > and why, in the first place the new VMKit2 fork was been created? > > Thanks for answer :) > > Best regards, > Minas > > > On Tue, Feb 12, 2013 at 2:36 PM, Harris Bakiras <h.bakiras at gmail.com> wrote: >> Hi Chris, >> >> For the moment you can install VMKit following these instructions: >> >> http://vmkit2.gforge.inria.fr/start.php >> >> VMKit's web page and repository will be updated soon. >> >> H...

...ou should provide the path to llvm-config binary instead of configure file. Assuming that you compiled llvm in release mode, the llvm-config binary is located in : YOUR_PATH_TO_LLVM/Release+Asserts/bin/llvm-config Try to change the -with-llvm-config-path option and it will compile. Harris Bakiras On 07/19/2013 02:36 PM, Kumar Sukhani wrote: > To compile vmkit on Ubuntu 12.04 64-bit machine, I followed the steps > giving here <http://vmkit.llvm.org/get_started.html>[1]. > but when I run ./configure I am getting following error- > > root at komal:/home/komal/Des...

Hi Bakiras, On Wed, Oct 19, 2011 at 11:02 AM, bakiras <h.bakiras at gmail.com> wrote: > Hi everyone, > > I am Harris Bakiras the new VMKit engineer. > Welcome :) > > I followed the VMKit "Getting Started" instructions to install VMKit on > my Linux Ubuntu 11.10 64-bit...

To compile vmkit on Ubuntu 12.04 64-bit machine, I followed the steps giving here <http://vmkit.llvm.org/get_started.html>[1]. but when I run ./configure I am getting following error- root at komal:/home/komal/Desktop/GSOC/vmkit/vmkit# ./configure >> -with-llvm-config-path=../llvm-3.3.src/configure >> --with-gnu-classpath-glibj=/usr/local/classpath/share/classpath/glibj.zip

...mize index changes in J3Intrinsics) in C++ code and in LLVMRuntime/runtime-single.ll We are working on this issue to see what is going wrong. The problem is the fact that the error is not deterministic which makes it difficult to solve. I will tell you more as soon as I solve the issue. Harris Bakiras On 04/15/2013 05:25 PM, Julien Pagès wrote: > Hi all, > > I am currently working with vmkit (especially on J3) for a student > project, > I want to made some experimentations on J3. > I see in the file lib/j3/VMCore/JavaClass.h that if I want to add some > attributes in the...

...u, No you did nothing wrong. We are using our own data structure to describe annotations in J3. So it is normal that you can not see your Java annotations inside the LLVM bytecode produced. If I remember well, our implementation of annotations do not rely on LLVM annotations. Regards, Harris Bakiras On 06/17/2013 02:19 PM, Alexandru Ionut Diaconescu wrote: > Hello everyone, > > I am able to work very well with annotations in C/C++, by using > __attribute__((annotate("MYANNOTATION"))) static int a; . Inside the > LLVM bytecode I have @llvm.global.annotations and @llv...