Hi , I am new to llvm.I met a problem with the jit debug. According to DebuggingJITedCode.html ,I do the same step of this document. But my gdb can't get the symbol. When i did the same thing on linux ,the result is correct. But on windows, i failed. Why? I build the llvm with vc2008, os winxp.
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 (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667
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 >