[lld] ELF: Introduce --shuffle-padding flag. (PR #117653)

[via llvm-commits]

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@@ -796,6 +796,15 @@ class RelroPaddingSection final : public SyntheticSection {
   void writeTo(uint8_t *buf) override {}
 };
 
+class ShufflePaddingSection final : public SyntheticSection {
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pcc wrote:

We can always rename the section if it turns out to be needed for another purpose. For now let's name it after its only user so that it's clear what it's used for.

https://github.com/llvm/llvm-project/pull/117653