[lld] [LLD][ELF][AArch64] Mark .plt and .iplt with PURECODE flag (PR #134798)

[Csanád Hajdú via llvm-commits]

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@@ -2658,6 +2663,11 @@ IpltSection::IpltSection(Ctx &ctx)
     name = ".glink";
     addralign = 4;
   }
+
+  // On AArch64, PLT entries only do loads from the .got.plt section, so the
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Il-Capitano wrote:

Good point, done.

https://github.com/llvm/llvm-project/pull/134798