[Lldb-commits] [PATCH] D103271: [lldb/Target] Select most relevant frame only in case of signal
Jim Ingham via Phabricator via lldb-commits
lldb-commits at lists.llvm.org
Tue Jun 8 11:42:18 PDT 2021
jingham added a comment.
"Unwinding" the zero-th frame is really just getting the PC & FP. Since you are very likely to need this information on any given stop, lldb has accelerated versions of the gdb-remote stop reply packets that provide this information up front so this sort of request is cheap to fulfill. I know that debugserver & lldbserver both provide these accelerated stop-reply packet. If you are using either of these debug stubs, this shouldn't be a performance problem. Are you using a different stub, and if so and you can switch to using the lldb-server stub - or fixing your stub to provide the accelerated stop reply packets, your lldb sessions will be a lot more efficient...
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D103271/new/
https://reviews.llvm.org/D103271
More information about the lldb-commits
mailing list