similar to: [LLVMdev] llcj : Error

I installed vmkit-0.29 and tried to generate a executable using llcj I generated the libvmjc and updated the library path export LD_LIBRARY_PATH=$(VMKIT_OBJ)/Release/lib llcj --main=hello hello.class -o hello but i am getting the following error /home/shyam/classpath-0.97.2/lib/vmkit/Release+Debug/lib/libvmjc.a(glibj.zip.o): In function

I tried to compile helloworld program using llcj to native but i got the following error shyam at shyam:~$ cat hello.javaclass hello { public static final String str = "Hello Word"; public static void main(String[] args) { System.out.println(str); }}shyam at shyam:~$ llcj --main=hello hello.class -o hellollc: Unknown command line argument '-f'. Try:

Thanks Alysson. Unfortunately, those instructions don't work for me (I followed them exactly using a clean system) -- probably because of the recent changes to the svn heads. After fixing EscapeAnalysis in vmkit to use the updated CallInst.getArgOperand interface I hit the error below. I was interested in using mmtk with the system (as recommended), but that requires a llvm-gcc build (and

When i tried to compile hello.class using llcj . I am currently using llvm-3.1 , gnu classpath-0.97.2 and vmkit I am getting the following error shyam at shyam:~$ llcj -S hello.classllc: Unknown command line argument '-f'. Try: '/home/shyam/llvmbuild/Release+Debug+Asserts/bin/llc -help'llc: Did you mean '-O'? can anyone help me with this --------------

Hi Joshua, If you can get a running 32bit system, I'd suggest you do so, as you'll get up to speed right away. I can't test VMKit on a 64bits machine, and I have been aware that there are some compilation/execution problems. Besides, the current GCs of VMKit do not work on 64bits (neither MMTk nor GCMmap2). Nicolas On Tue, Jul 20, 2010 at 3:56 PM, Joshua Warner <joshuawarner32 at

Is llcj in working order? I read a while back that it had rotted. How can I help if so? I'd like to get it in working order and will pitch in my time to help get it back to a good state. -- Thanks, Ryan Fairchild -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130409/c9832b41/attachment.html>

Hi, How can I run passes I've written or other standard passes through LLCJ? Or do I have to do it manually? Michael

On Tue, Jul 20, 2010 at 6:36 PM, Joshua Warner <joshuawarner32 at gmail.com>wrote: > Sure, that's one major strength of LLVM: we could decide on a runtime >> function (CallVirtualMethod) that will get lowered depending on the >> underlying VM. I don't see any difficulties in accomplishing this. >> > > Is it common practice to emit function calls that are

Hi Joshua, What plans did you have for GC? No GC at all or Avian JVM has its own GC (and is it precise or not?)? If you're not planning on using VMKit's GCs, then 64-bit system should not be a big problem: the only problem that we have now is compiling GNU Classpath, and most probably Avian JVM has its own version of the class libraries? Also, note that platform support will be strongly

Hi Nicolas, Thanks for all your help, but if 64-bit systems are still a big problem, perhaps the VMKit AOT compiler is not the best solution to my problem. I'd like to be able to support the major (if not all all) platforms that the Avian JVM supports - x86 & x86_64 linux & windows, powerpc darwin and ARM. Regards, Joshua On Tue, Jul 20, 2010 at 8:00 AM, nicolas geoffray <

I followed instructions in this page to setup my environment: http://vmkit.llvm.org/get_started.html My llvm, llvm-gcc, and vmkit are not SVN version. All of them are downloaded from this page: http://llvm.org/releases/download.html#2.7 GNU classpath is downloaded from: ftp://ftp.gnu.org/gnu/classpath/classpath-0.97.2.tar.gz PNet & PNetlib are not used because I just want the JVM. I

Hi All, Thanks Nicolas for pointing out that I needed --enable-targets=x86,cpp for my llvm config to get vmkit to build. The process gets a lot farther but fails in different places depending upon the vmkit config (Can you please see the three case below?). My machine is a intel core i7 running ubuntu karmic and gcc 4.4.1. What arch/OS/distro/gcc do you all have VMKit working on? thanks for

On Tue, Jul 20, 2010 at 9:52 AM, nicolas geoffray < nicolas.geoffray at gmail.com> wrote: > On Tue, Jul 20, 2010 at 5:35 PM, Joshua Warner <joshuawarner32 at gmail.com>wrote: > >> Hi Nicolas, >> >> I plan on using the Avian GC (which is a precise, generational >> collector). >> > > OK - Great! > > >> Eventually, I'd like to

On Tue, Jul 20, 2010 at 5:35 PM, Joshua Warner <joshuawarner32 at gmail.com>wrote: > Hi Nicolas, > > I plan on using the Avian GC (which is a precise, generational collector). > OK - Great! > Eventually, I'd like to fully integrate all of the runtime services Avian > provides - even integrating the existing Avian JIT compiler, to allow for > partially-AOT

Hi Nicolas, I plan on using the Avian GC (which is a precise, generational collector). Eventually, I'd like to fully integrate all of the runtime services Avian provides - even integrating the existing Avian JIT compiler, to allow for partially-AOT builds. Avian does indeed have it's own class library, but I would be very surprised if VMKit could compile with them - they are sufficiently

Hi Zoe, maybe you've already solved your problem with VMKit configuration, but here you can find a mini-tutorial that I've done to guide people on VMKit installation. http://www2.dcc.ufmg.br/laboratorios/llp/wiki/doku.php?id=afpf Best regards, Alysson On Wed, Jun 30, 2010 at 1:34 PM, nicolas geoffray < nicolas.geoffray at gmail.com> wrote: > Hi Zoe, > > Unfortunately, I

Hi Minas, I tried recompiling Classpath with -fno-omit-frame-pointer, and now, instead of printing an error message, j3 just segfaults in "j3::JnjvmClassLoader::loadClassFromAsciiz(char const*, bool, bool) ()" I ran llcj under strace and found that it is not even opening the input or output files, but is otherwise running normally. Updating to the latest SVN version (revision 108831)

Hi Zoe, Unfortunately, I don't have access to a x64 machine anymore, so I can't test that architecture on vmkit. Could you install a virtual machine on your machine that is x86_32? I know it has been successfully built and ran on x86_32 on different systems. Cheers, Nicolas On Wed, Jun 30, 2010 at 7:49 AM, Zoe Wolk <zoewolk at gmail.com> wrote: > Hi again Nicolas, > >

Hi all, I haven't found this trick anywhere (including llvm/docs/MakefileGuide.html) so it maybe useful. This occurs only in 64 bit version of linux, linker of 32 bit system understands everything correctly. Situation: While building, at link stage, a 64bit version of some executable, with several archive libraries, say, A.a, B.a, C.a build fails with some "undefined reference to

Hi Michael, On Tue, Dec 8, 2009 at 6:26 PM, Michael Wu <mmwu at princeton.edu> wrote: > Hi, > > Thanks a lot for the help! I am getting some errors though: > > I am on a 32 bit chroot on a x86_64 system. Thus llc guesses the wrong > architecture from the module bitcode and spits out x86_64 assembly. I fixed > this by adding "-march=x86" to the llc options