Messages in this thread | | | From | Miguel Ojeda <> | Date | Wed, 14 Jul 2021 22:19:43 +0200 | Subject | Re: [PATCH 02/17] kallsyms: increase maximum kernel symbol length to 512 |
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On Wed, Jul 14, 2021 at 8:20 PM Nick Desaulniers <ndesaulniers@google.com> wrote: > > For C++ demangling, we have c++filt. > > A quick search turned up: https://github.com/luser/rustfilt > > but if the v0 mangling scheme is upcoming, I doubt a repo that hasn't > been updated supports an upcoming scheme. Is there a more official > equivalent?
Demangling v0 is already supported by the latest releases of binutils (2.36) / gdb (10.2), e.g.:
echo _RNvXNtCshGpAVYOtgW1_7example9my_moduleINtB2_13MyGenericTypeNtB2_6MyTypeENtB2_7MyTrait9my_method | c++filt -i <example::my_module::MyGenericType<example::my_module::MyType> as example::my_module::MyTrait>::my_method
See the current status at https://github.com/rust-lang/rust/issues/60705.
(which reminds me I have to update the "Hacking" section in the Quick Start guide, because now the releases I backported the support into are not needed anymore)
Cheers, Miguel
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