jrtc27 wrote: > I had to do something very similar for CHERI downstream: We have to ensure > that all globals are precisely representable (which may require rounding up > the size+alignment) so you don't end up creating bounds that include adjacent > ones. The original patch from 2019 is here: > [CTSRD-CHERI/llvm-project@fd224dd](https://github.com/CTSRD-CHERI/llvm-project/commit/fd224dddafefbed3b068a0afc1a242bf8eb65d20) > > I wonder if it would be possible have a hook that CHERI can reuse downstream: > something like: `getRequiredGlobalAlignment()` and `getRequiredGlobalSize()`. > For MTE this could return 16 for alignment and round the size up to a > multiple of 16 and after the next merge the CHERI downstream could reuse > those hooks. > > Adding @jrtc27 for visibility.
As far as I can tell this feedback was completely ignored?.. https://github.com/llvm/llvm-project/pull/111918 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits