[PATCH] D20273: [llvm-readobj] - Teach readobj to recognize SHF_COMPRESSED flag.

[George Rimar via llvm-commits]

grimar added a comment.

In http://reviews.llvm.org/D20273#434504, @dblaikie wrote:

> I think it'd be handy to have both formats supported for reading/dumping - at least I personally still deal with compilers generating the old format (indeed, that's why I implemented the old format - it's what I saw in the version of GCC I was trying to be compatible with).
>
> In any case, pretty sure I implemented this the first time by adding libObject support first, checking in a binary with compressed debug info generated by GCC. If you break libObject's ability to read the old style .zdebug format, you /should/ find some test cases that fail.


I added support for dumping new zlib style in llvm-dwarfdump in http://reviews.llvm.org/D20470. I don't think any of my patches breaking ability to read/dump the old style anywhere, http://reviews.llvm.org/D20331 changes only llvm-mc output style.


http://reviews.llvm.org/D20273