[lldb-dev] LLDB: Unwinding based on Assembly Instruction Profiling
Joerg Sonnenberger via lldb-dev
lldb-dev at lists.llvm.org
Wed Oct 14 13:02:13 PDT 2015
On Wed, Oct 14, 2015 at 11:42:06AM -0700, Greg Clayton via lldb-dev wrote:
> EH frame can't be used to unwind when we are in the first frame because
> it is only valid at call sites. It also can't be used in frames that
> are asynchronously interrupted like signal handler frames.
This is not necessarily true, GCC can build them like that. I don't
think we have a flag for clang/LLVM to create full async unwind tables.
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