similar to: [LLVMdev] Error using llcj

Hi, I've been trying to compile a simple helloworld Java program to native code, and I've been having trouble. I'm tripping an assertion that I don't quite understand yet. I'm just curious if anybody can point me in the right direction. $ javac helloworld.java $ vmjc -o helloworld.bc helloworld.class $ llc -load=<...>/Release+Asserts/lib/StaticGCPrinter.so helloworld.bc

Oups, sorry for the mistake, llcj (not llc:)) is not more maintained! Gaël Le 10 sept. 2014 00:27, "Gaël Thomas" <gael.thomas00 at gmail.com> a écrit : > Hi Brian, > > So, I confirm, llc is not more maintained. And using vmjc is probably > the good starting point to translate Java bytecode into llvm bitcode. > > However, I think that your hack (changing the way

Hi folks, I'm trying to compile VMKit (and eventually J3) with LLVM/Clang head. There seem to be some recent commits (starting with roughly 165505) that break the VMKit compile with the following errors: $ make ENABLE_OPTIMIZED=1 llvm[0]: Constructing LLVMBuild project information. make[1]: Entering directory `.../vmkit/lib/vmkit/StaticGCPass' llvm[1]: Compiling StaticGCPass.cpp for

Hi, I'm trying to compile vmkit but am running into some problems. I followed the instructions at http://vmkit.llvm.org/get_started.html and checked out llvm and clang from svn, compiled them no problem and the same with classpath 0.97.2. I then checked out vmkit from svn and tried to build it. All these are located at /home/callum/vmkit/{llvm,classpath-0.97.2,vmkit}. I used this to

Hello again Gaël, (et al) More on rekindling work on VMKit! Thank you for your interactions thus far on- and off-list. As you suggested in your VMKit-retirement email (to which I'm attempting to respond), I'm interested in producing a Java-to-LLVM compiler out of VMKit. I'd like to take you up on your offer to help understand the architecture. If I can get the a Java-to-LLVM

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 --------------

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

Hi all, I have implemented a GC plugin and i want to exclude Tail-call instructions from being considered as Safe Points. For that reason I have overwritten the "findCustomSafePoints" function with something like that: bool ErlangGC::findCustomSafePoints(GCFunctionInfo &FI, MachineFunction &MF) { for (MachineFunction::iterator BBI = MF.begin(),

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

When i tried to compile hello.class to executable the llcj --main=hello hello.class -o hello i got the following error /usr/bin/ld: error: cannot find -lAllocator/usr/bin/ld: error: cannot find -lGCMmap2/usr/bin/ld: error: cannot find -lvmjc/usr/bin/ld: error: cannot find -lLLVMSystem Where can i get the libraries related to Allocated , GCMmap2 , vmjc and LLVMSystem --------------

Hi, I'm new to VMKit and I'm trying to use its AOT Java compiler but I'm immediately getting an error message which I don't understand. Everything was compiler as suggested in the Getting Started tutorial, using GNU Classpath. I try to run: llcj ../../tools/trainer/Release+Asserts/HelloWorld.class and get the following output: Can not materiale a function in AOT mode.0

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

Hi, I've managed to compile it the class down to a native executable. However, the executable runs for a while then spits out: terminate called without an active exception Aborted and dies. The program never gets to the normal output. Here is a stack trace from gdb: #0 0xf3f6baa6 in raise () from /lib/libc.so.6 #1 0xf3f6d3a8 in abort () from /lib/libc.so.6 #2 0xf41918f8 in

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 in llcj. gcc doesn't know what -lgc is. I'm guessing it is the garbage collection library. How can I get it or

Hi Michael, Currently, you can run vmjc created .bc files by statically linking them with all the .o needed files. For that, you can use the llcj tool, which works more or less like GCC's gcj tool. Note that you also need to create the libvmjc.so file, which contains the standard library in native form. Do a make in the tools/vmjc/libvmjc directory. Once this is done, update the

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 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 12/02/2013 10:30, chris.gray at kiffer.be a écrit : > Hi all, > > I hope this is the correct place to post such questions? I am building > vmkit for the first time, following the

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

Hi,I have recently installed llvm-3.1 , gnu classpath-0.97.2 and vmkit I compiled a simple java file "hello.java" to hello.class Then converted hello.class to llvm bytecode(hello.bc) using vmjc from vmkitwhen i tried to run "hello.bc" using lli I am getting the following error shyam at shyam:~$ cat hello.javaimport java.io.*; class hello { public static void main(String[]