[llvm-dev] Missing dwarf FDE

陳韋任 via llvm-dev llvm-dev at lists.llvm.org
Tue Sep 26 15:36:31 PDT 2017

Hi All,

  I am trying to emit dwarf debug information for my target. By using
objdump or llvm-objdump
with `--dwarf=frames`, I can only see CIE (Common Information Entry)
but not FDE (Frame
Description Entry). Right now, my target LLVM backend only emit
assembly, and let binutils
do the rest. I don't know where the problem is, is there something
wrong in my target LLVM
backend or in the binutils?

  Please point me where should I look into, I will be very
appreciated. Thanks. :-)


Wei-Ren Chen (陳韋任)
Homepage: https://people.cs.nctu.edu.tw/~chenwj

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