[6.0] IRGen: Rename the section pointing to rodata of generic classest to __objc_clsrolist #74215
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… to __objc_clsrolist Also emit it per default. This is to enable rewriting method lists in generic class' metadata pattern by the linker to the relative format. Relative method lists are very important for pointer security. Risk: Very low. We emit an extra section containing pointers. No one currently consumes this section. rdar://129299739 (cherry picked from commit f063c7e)
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tbkka
approved these changes
Jun 10, 2024
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Also emit it per default.
This is to enable rewriting objective c method lists in generic class' metadata pattern by the linker to the relative format.
Relative method lists are very important for pointer security.
Risk: Very low. We emit an extra section containing pointers. No one currently consumes this section.
rdar://129299739
(cherry picked from commit f063c7e)
Original PR: #74178