llvm dev - Jun 2011 - [LLVMdev] a problem of jit debug

hi ��f��
but in the source code i find this comment.
// ELF is a reasonably sane default and the only other X86 targets we
  // support are Darwin and Windows. Just use "not those".
does this means that we can debug jit on windows?
i am confused.help

2011/6/7 ��f�� <chenwj at iis.sinica.edu.tw>:
> Hi, Tang
>
>> result is correct. But on windows, i failed. Why? I build the llvm
>> with vc2008, os winxp.
>
>  At the end of http://llvm.org/docs/DebuggingJITedCode.html, it said,
>
> "At the time of this writing, LLVM only supports architectures that
use
> ELF object files and it only generates symbols and DWARF CFA
> information."
>
>  Maybe this is the reason why you read nothing on Windows.
>
> Regards,
> chenwj
>
> --
> Wei-Ren Chen (��f��)
> Computer Systems Lab, Institute of Information Science,
> Academia Sinica, Taiwan (R.O.C.)
> Tel:886-2-2788-3799 #1667
>

Hi, Tang
> but in the source code i find this comment.
> // ELF is a reasonably sane default and the only other X86 targets we
>   // support are Darwin and Windows. Just use "not those".
  I guess you found above comment in lib/Target/X86/X86Subtarget.h.
But I think X86Subtarget.h is only related to the codegen, but NOT
the debugging information. The comment means you can generate code
for Linux, Darwin and Windows on X86.

Regards,
chenwj

-- 
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667

so as you said , there is no hop for debug jit on windows?

2011/6/7 ��f�� <chenwj at iis.sinica.edu.tw>:
> Hi, Tang
>
>> but in the source code i find this comment.
>> // ELF is a reasonably sane default and the only other X86 targets we
>>   // support are Darwin and Windows. Just use "not those".
>
>  I guess you found above comment in lib/Target/X86/X86Subtarget.h.
> But I think X86Subtarget.h is only related to the codegen, but NOT
> the debugging information. The comment means you can generate code
> for Linux, Darwin and Windows on X86.
>
> Regards,
> chenwj
>
> --
> Wei-Ren Chen (��f��)
> Computer Systems Lab, Institute of Information Science,
> Academia Sinica, Taiwan (R.O.C.)
> Tel:886-2-2788-3799 #1667
>