[PATCH] D143039: [AArch64] Unconditionally use DW_EH_PE_indirect|DW_EH_PE_pcrel personality/lsda/ttype encodings

James Y Knight via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Feb 1 15:39:15 PST 2023


jyknight added a comment.

> For tiny and small code models, we use DW_EH_PE_sdata8 instead of GCC's
> DW_EH_PE_sdata4. This is a deliberate choice to support personality-.eh_frame
> offset > 2GiB.

Does this actually make sense? In small/medium, these are all required to be within 2GB anyways, no?


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