[PATCH] D81585: [AIX][XCOFF][Patch1] Provide decoding trace back table information API for xcoff object file for llvm-objdump -d

Wed Jul 22 10:59:27 PDT 2020

DiggerLin added inline comments.

================
Comment at: llvm/include/llvm/Object/XCOFFObjectFile.h:443
+
+  bool isBackChainStored() const;
+  uint8_t getNumOfFPRsSaved() const;
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DiggerLin wrote:
> hubert.reinterpretcast wrote:
> > There's no query corresponding to `IsFixupMask`?
> yes, it is a reserved  bit. I am not sure is there anyone to require a  reserved bit.
sorry, in the old document , it is  reserved bit, in the /usr/include/sys/debug.h , it is not. 

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81585/new/

https://reviews.llvm.org/D81585