koute wrote: > As for your diffs, it seems that you only handle the > `__riscv_save/restore_[2|1|0]`, which is incomplete. And the code is not > different with non-rve cases?
Yes, I mostly copy-pasted the existing code and removed all of the code dealing with registers not available on RV32E, so having only `__riscv_save/restore_[2|1|0]` is intended I suppose because there are only this many saved registers on RV32E. (There's probably a better way of doing it, and it looks like I screwed up the RV64E part of the patch.) If I remember correctly I think I did this because otherwise compiling `compiler-rt` was not possible for RV32E and the compilation was spewing out errors about the unavailable registers? But I need to check this again once I finish porting this newest version of the patch to the most recent version of Rust. https://github.com/llvm/llvm-project/pull/76777 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
