similar to: [LLVMdev] VmKit Question.

Hi, I am new to LLVM, and need to find the line number and cpp source file name for each instruction in a .bc file. I suppose llvm debugger might have that feature but there is no documentation on it. Would you please give me some help how to do it? Thanks, ::Saman Zonouz University of Illinois -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, What do I need to link with vmjc created .bc files to actually run the .bc file? I tried running with lli but only got: LLVM ERROR: Program used external function 'StartJnjvmWithoutJIT' which could not be resolved! Thanks, Michael

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

Thanks for your reply. Is it not possible to do with llvm-g++ -g? and furthermore, where are SDNode and DebugLoc fields stored? are they in a file which I have to parse myself? if so, is there any way that I use a library to get the file/line information for each instruction? since, I am writing a pass for opt tool that manipulates the callgraph and want to get the line number information in

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 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

>> -----Original Message----- >> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] > On >> Behalf Of Saman Aliari Zonouz >> Sent: Thursday, July 09, 2009 11:44 AM >> To: llvmdev at cs.uiuc.edu >> Subject: [LLVMdev] Source file information. >> >> Hi, >> >> I am new to LLVM, and need to find the line number

Hi, I am Saman, a UIUC PhD student working with LLVM. Would you please let me know how I can extract CG and CFG for a given application? Thanks a lot, ::Saman -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20090707/951958b6/attachment.html>

On 2009-07-09 11:17, Aaron Gray wrote: >>> -----Original Message----- >>> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] >>> >> On >> >>> Behalf Of Saman Aliari Zonouz >>> Sent: Thursday, July 09, 2009 11:44 AM >>> To: llvmdev at cs.uiuc.edu >>> Subject: [LLVMdev] Source file

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

> -----Original Message----- > From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On > Behalf Of Saman Aliari Zonouz > Sent: Thursday, July 09, 2009 11:44 AM > To: llvmdev at cs.uiuc.edu > Subject: [LLVMdev] Source file information. > > Hi, > > I am new to LLVM, and need to find the line number and cpp source file > name for each

Dear All, To add to this, what you want to do is find the appropriate debug stop point intrinsic and then use it to look up the information for that instruction. Here is some sample code from SAFECode that finds the debug information associated with a CallInst (LLVM call instruction) held in the variable CI. It uses the findStopPoint() function in llvm/Analyis/DebugInfo.h: // // Get the

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, 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

Dear All, To add to this, what you want to do is find the appropriate debug stop point intrinsic and then use it to look up the information for that instruction. Here is some sample code from SAFECode that finds the debug information associated with a CallInst (LLVM call instruction) held in the variable CI. It uses the findStopPoint() function in llvm/Analyis/DebugInfo.h: // // Get the

Dear All, I am working on a LLVM bitcode based project in which we do static lockset analysis. I need to get Aliasing information statically given the .bc file of the application. Is there any library in LLVM which already implements the aliasing? (does it support multi-threaded apps?) What is the best way of doing it (I want to extract aliasing information in runOnModule() function in the pass I

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

Aaron Gray wrote: > Dear All, > > To add to this, what you want to do is find the appropriate debug stop > point intrinsic and then use it to look up the information for that > instruction. > > Here is some sample code from SAFECode that finds the debug information > associated with a CallInst (LLVM call instruction) held in the variable > CI. It uses the

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