[cfe-dev] Gain Addresses from a Debug file

[via cfe-dev]

Dear friendly Clang-World,

currently I try some variation of a Debugger. I have one process, which 
starts another process and gains access to its memory. Like a debugger, 
this process now should read the value of a global variable directly from 
the other process. But I don't know the address. So I pleased the clang-cl 
compiler to generate me a dwarf-debug-file. But in the end, I will have 
only dwarf files for the .obj-files, but the .exe will have a pdb-file. 
Using the llvm pdb-dump didn't help me finding the address, because the 
application will crash while dumping. The single-dwarf file for my object 
file didn't helped too. So I wanted to ask:

1.) Is there a way how I could gain the address of the global variable 
from any debug-format under Windows using clang-cl?
2.) Can I use a single dwarf-file with its .obj-file to gain an address? 
This would be interessting for jitting this obj-file.

Kind regards
Björn Gaier
Als GmbH eingetragen im Handelsregister Bad Homburg v.d.H. HRB 9816, 
USt.ID-Nr. DE 114 165 789
Geschäftsführer: Hiroshi Kawamura, Dr Hiroshi Nakamura, Markus Bode, Heiko 
Lampert, Takashi Nagano, Takeshi Fukushima.
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