similar to: [LLVMdev] VMKit Development

Hi, Going ahead, the llvm-ld seems to segfault (build on Linux with llvm-ld v3.0svn build): make[2]: Entering directory `/root/code/vmkit/mmtk/mmtk-j3' llvm[2]: Building Debug+Asserts Bytecode Module MMTKRuntime.bc 0 llvm-ld 0x0884c66e 1 llvm-ld 0x0884c3fb 2 0xb7891400 __kernel_sigreturn + 0 3 llvm-ld 0x083be9e9 llvm::isa_impl<llvm::Constant,

Hi, I tried building again with the latest llvm. I am getting another seg fault: make[2]: Entering directory `/root/code/vmkit/mmtk/java' Buildfile: /root/code/vmkit/mmtk/java/build.xml main: [javac] /root/code/vmkit/mmtk/java/build.xml:4: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds [javac] Compiling 1

Hi, Here are my build details. OS: Linux scop 2.6.38-gentoo-r6 #1 SMP Sat Jul 9 13:07:18 EST 2011 i686 Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz GenuineIntel GNU/Linux Machine: VirtualBox (32 bit) Configure (VMKit): ./configure --with-llvmsrc=/root/code/llvm --with-llvmobj=~/code/llvm --with-gnu-classpath-libs=/usr/gnu-classpath-0.98/lib/classpath LD=/usr/bin/llvm-ld

Hi Akshat, > Going ahead, the llvm-ld seems to segfault (build on Linux with llvm-ld v3.0svn > build): try updating to latest LLVM from svn - this was fixed a day or two ago. Ciao, Duncan. > > make[2]: Entering directory `/root/code/vmkit/mmtk/mmtk-j3' > llvm[2]: Building Debug+Asserts Bytecode Module MMTKRuntime.bc > 0 llvm-ld 0x0884c66e > 1 llvm-ld 0x0884c3fb

Yep, I am compiling with llvm-gcc. Also I removed the LD flag on the configure, it still gives the same segafault. Thanks, Akshat On Fri, Aug 26, 2011 at 4:21 AM, Nicolas Geoffray < nicolas.geoffray at gmail.com> wrote: > On Fri, Aug 26, 2011 at 1:08 AM, Akshat Gupta <g.akshat at gmail.com> wrote: > >> Hi, >> >> Here are my build details. >> OS: >>

Hi Akshat, Did you compile LLVM before compiling VMKit? libLLVMLinker.so is a shared library from LLVM. Cheers, Nicolas On Thu, Aug 18, 2011 at 3:42 AM, Akshat Gupta <g.akshat at gmail.com> wrote: > Hi, > I was just curious if VMKit development is still going on. > > Also while building VMKit I am getting error at link stage: > > make[1]: Entering directory

Hi, I just did a reconfigure and rebuild with the latest svn for vmkit code. The code still seg faults but the stack trace seems to have changed. llvm[2]: Building Debug+Asserts mmtk-vmkit.jar all vmjc: JavaRuntimeJIT.cpp:172: uint32 j3VirtualTableLookup(j3::Class*, uint32, uint32*, j3::JavaObject*): Assertion `dmeth->classDef->isInitializing() && "Class not ready in a virtual

Hi Akshat, Could you give us your configuration? CPU/OS? How did you configure and build llvm and vmkit? Nicolas On Thu, Aug 25, 2011 at 4:12 AM, Akshat Gupta <g.akshat at gmail.com> wrote: > Hi, > I tried building again with the latest llvm. > I am getting another seg fault: > > make[2]: Entering directory `/root/code/vmkit/mmtk/java' > Buildfile:

Thanks Nicolas, I do have --with-gnu-classpath-libs and --with-gnu-classpath-glibj pointing to the right thing, but I have gnu class path 0.98 instead of 0.97 and its the non X version. So I do not have the libgtkpeer.so. Maybe that is the reason why it is crashing. Unfortunately, I am not able to compile GNU class path with gtk+ peer right now. Will give it a try on the mac. Thanks, Akshat

On Fri, Aug 26, 2011 at 1:08 AM, Akshat Gupta <g.akshat at gmail.com> wrote: > Hi, > Here are my build details. > OS: > Linux scop 2.6.38-gentoo-r6 #1 SMP Sat Jul 9 13:07:18 EST 2011 i686 > Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz GenuineIntel GNU/Linux > Machine: VirtualBox (32 bit) > > Configure (VMKit): > ./configure --with-llvmsrc=/root/code/llvm

I just noticed there was some .h move around in llvm and fixed the includes in vmkit. Maybe you were just removing the failing includes? In any case, I have updated vmkit for llvm trunk. Let me know if updating helps. Nicolas On Fri, Aug 26, 2011 at 12:00 PM, Akshat Gupta <g.akshat at gmail.com> wrote: > Yep, I am compiling with llvm-gcc. Also I removed the LD flag on the >

This error usually shows up when vmkit cannot find the classpath libs and jar. Make sure --with-gnu-classpath-libs points to the directory of .so files are, and that --with-gnu-classpath-glibj points to glibj.zip. Nicolas On Sat, Aug 27, 2011 at 5:13 AM, Akshat Gupta <g.akshat at gmail.com> wrote: > Hi, > I just did a reconfigure and rebuild with the latest svn for vmkit code. >

Hi Akshat, Please use version 0.97.2. vmkit does not support 0.98. Also, it should be fine to not compile gtk+ peer. Nicolas On Mon, Aug 29, 2011 at 8:58 PM, Akshat Gupta <g.akshat at gmail.com> wrote: > Thanks Nicolas, > I do have --with-gnu-classpath-libs and --with-gnu-classpath-glibj > pointing to the right thing, but I have gnu class path 0.98 instead of 0.97 > and its

Hi all, After "BUILD SUCCESSFUL" Message on compiling VMkit. The make starts compiling mmtk-vmkit.jar The following command errors out: Compiling 'mmtk-vmkit.jar' /vmkit/Release+Asserts/bin/vmjc -load=/vmkit/Release+Asserts/lib/MMTKRuntime.so -load=/vmkit/Release+Asserts/lib/MMTKMagic.so -LowerMagic /vmkit/mmtk/java/Release+Asserts/mmtk-vmkit.jar -disable-exceptions

Hi all, After "BUILD SUCCESSFUL" Message on compiling VMkit. after the make starts compiling mmtk-vmkit.jar In verbose mode the following command errors out: /home/usr/vmkit/Release+Asserts/bin/vmjc -load=/home/usr/vmkit/Release+Asserts/lib/MMTKRuntime.so -load=/home/usr/vmkit/Release+Asserts/lib/MMTKMagic.so -LowerMagic /home/usr/vmkit/mmtk/java/Release+Asserts/mmtk-vmkit.jar

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

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>"); // Type Definitions // Function Declarations // Global Variable Declarations // Constant Definitions // Global Variable Definitions // Function

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 > >

Hi, Nicolas Indeed, I did not have ant installed and installing it allowed me to overcome the previous error. However the next one appeared. I have ran make with ENABLE_OPTIMIZED=1 VERBOSE=1 and here is the output (the last part of it) make[2]: Entering directory `/home/svozniuk/llvm/vmkit/mmtk/java' /usr/bin/ant -buildfile /home/svozniuk/llvm/vmkit/mmtk/java/build.xml Buildfile:

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. > retried a clean build with JIT enabled > >