Jerome GORIN
2009-Oct-28 15:01 UTC
[LLVMdev] lli crashes when loading .bc files with debug informations
Hello, I'm trying to use DWARF informations to debug JITed code, but lli crashes when it tries to run any code coming from llvm-gcc or CLANG with the -g and -emit-llvm -c arguments. The target machine is an AMD 64 X2 processor on linux ubuntu 9.04 in x86_64 mode. Lli is generated from the current version of the svn repository. The backtrace and full bt from gdb are enclosed with this message. Is there a solution to this issue or is it due to the fact that lli can't support dwarf informations yet? Many thanks Jerôme GORIN -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20091028/a78875fd/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: bt Type: application/octet-stream Size: 1537 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20091028/a78875fd/attachment.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: bt full Type: application/octet-stream Size: 15562 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20091028/a78875fd/attachment-0001.obj>
Jeffrey Yasskin
2009-Oct-28 17:14 UTC
[LLVMdev] lli crashes when loading .bc files with debug informations
I believe this is http://llvm.org/PR5278. It looks like the lazy bitcode reader hasn't been updated to support metadata yet, but nobody who knows anything has commented on it yet. On Wed, Oct 28, 2009 at 8:01 AM, Jerome GORIN <gorinje at gmail.com> wrote:> > Hello, > > I'm trying to use DWARF informations to debug JITed code, but lli crashes > when it tries to run any code coming from llvm-gcc or CLANG with the -g and > -emit-llvm -c arguments. The target machine is an AMD 64 X2 processor on > linux ubuntu 9.04 in x86_64 mode. Lli is generated from the current version > of the svn repository. The backtrace and full bt from gdb are enclosed with > this message. Is there a solution to this issue or is it due to the fact > that lli can't support dwarf informations yet? > > Many thanks > Jerôme GORIN > > > > > > > > > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev > >