[Lldb-commits] [PATCH] D63667: Support __kernel_rt_sigreturn in frame initialization

Jason Molenda via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Tue Jul 16 14:20:32 PDT 2019

jasonmolenda accepted this revision.
jasonmolenda added a comment.
This revision is now accepted and ready to land.

Sorry yes, I should have marked this as approved.  I don't have a linux machine handy so I haven't looked into the problem Jan reports with the change -- fwiw if you turn on unwind logging ('log enable lldb unwind' before you backtrace at a stop), it will tell you which unwind rule it is using to find the caller's return pc value as it goes up the stack.  It's a little tricky to read at first, but once you get the hang of it you can usually spot the problem quickly and understand why lldb is behaving the way it is.  But just looking at the source changes you're making, I'm fine with this.

  rG LLVM Github Monorepo



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