[PATCH] D75485: Support DW_FORM_strx* in llvm-dwp.

Ali Tamur via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 6 12:09:03 PST 2020


tamur added a comment.

> BTW, have you tested the resultant dwp for debuggability with GDB ?? I also tried to apply locally D74312 <https://reviews.llvm.org/D74312>(info + str_offsets support), As I recall loading of dwp was fine. But their were some complaints reported when you try running/set break etc. If possible can you confirm this ?

Hi, with this patch I am able to run gdb successsfully on very basic examples. But I am using a custom gdb, that includes some pending patches upstream. llvm-dwp does not have support for loclists and range lists, and I'd not be surprised if there are other problems I am yet unaware of. I am planning to tackle loclists and range lists next, so I don't think we should expect a good gdb experience with .dwp yet.


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  https://reviews.llvm.org/D75485/new/

https://reviews.llvm.org/D75485





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