Messages in this thread | | | Date | Mon, 27 Mar 2023 11:30:16 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFC/RFT,V2] CFI: Add support for gcc CFI in aarch64 |
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On Sat, Mar 25, 2023 at 01:54:16AM -0700, Dan Li wrote:
> In the compiler part[4], most of the content is the same as Sami's > implementation[3], except for some minor differences, mainly including: > > 1. The function typeid is calculated differently and it is difficult > to be consistent.
This means there is an effective ABI break between the compilers, which is sad :-( Is there really nothing to be done about this?
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