[Lldb-commits] [PATCH] Ignore mapping symbols on aarch64

[Tamas Berghammer]

Change based on request in review.

I checked the current ELF spec for arm and the $m symbol isn't present in neither in arm32 nor in aarch64 (they got removed from arm32 with EABI) so we can't rely on that ($b, $f, $p also got removed). I think we can get a reliable detection of the mapping symbols if we search for symbols starting with a mapping symbol prefix (e.g.: $d\0 or $d.)and checking that it have STB_LOCAL binding as all symbol starting with STB_LOCAL and starts with a $ are reserved so we have to remove them from the symbol table anyway.


http://reviews.llvm.org/D8776

Files:
  source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
  source/Plugins/ObjectFile/ELF/ObjectFileELF.h

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