[Dwarf-Discuss] doubt parsing CIE in eh_frame

[Nick Clifton]

Hi David,

> The bug in readelf (I think) is at the end of display_debug_frames() in
> dwarf.c (binutils directory).
> 
> The frame_display_row call is a bit odd if all that exist are nops and
> results in the rax output

I am currently testing out the attached patch.  I am not sure however if
it is doing the right thing by just silently ignoring DW_CFA_NOPs.  Maybe
it should issue an interpretation along the lines of:

     LOC           CFA      ra      
  0000000000020480 nop      -

What do you think ?

Cheers
  Nick
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