[lld] [lld][AArch64][ELF][PAC] Support AUTH relocations and AUTH ELF marking (PR #72714)

[Daniil Kovalev via llvm-commits]

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@@ -2615,6 +2619,47 @@ static uint32_t getAndFeatures() {
   return ret;
 }
 
+static void getAArch64PauthInfo() {
+  if (ctx.objectFiles.empty())
+    return;
+
+  auto it = std::find_if(
+      ctx.objectFiles.begin(), ctx.objectFiles.end(),
+      [](const ELFFileBase *f) { return !f->aarch64PauthAbiTag.empty(); });
+  if (it == ctx.objectFiles.end())
+    return;
+
+  ctx.aarch64PauthAbiTag = (*it)->aarch64PauthAbiTag;
+  StringRef f1 = (*it)->getName();
+  for (ELFFileBase *f : ArrayRef(ctx.objectFiles)) {
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kovdan01 wrote:

Fixed, thanks

https://github.com/llvm/llvm-project/pull/72714