Support Control Flow Enforcement with Indirect Branch Tracking #290
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This is enforced on OpenBSD platforms/hardware that supports it, namely Intel gen11 or newer (amd64), or Apple M2 (aarch64). Patch is needed to let GNUstep applications work on such machines. I don't have such "modern" hardware, but some minimal tests at least on an amd64 box that supports it done. aarch64 may need more to make it work properly. More see threat: https://marc.info/?t=170974826400001&r=1&w=2
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This is enforced on OpenBSD platforms/hardware that supports it, namely Intel gen11 or newer (amd64), or Apple M2 (aarch64).
Patch is needed to let GNUstep applications work on such machines. I don't have such "modern" hardware, but some minimal tests at least on an amd64 box that supports it done. aarch64 may need more to make it work properly.
More see threat: https://marc.info/?t=170974826400001&r=1&w=2