[lld] [lldb] [llvm] [X86] Add dynamic section support per psABI (PR #206002)

[James Henderson via llvm-commits]

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jh7370 wrote:

I think it would be worth some dedicated llvm-readelf or llvm-objdump testing showing that these new cases work correctly. It should be straightforward to hand-craft a YAML input with some appropriate tags.

https://github.com/llvm/llvm-project/pull/206002