[llvm] [DWARFYAML] Implement debug_names support (PR #79666)

[Felipe de Azevedo Piovezan via llvm-commits]

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@@ -691,6 +691,191 @@ Error DWARFYAML::emitDebugStrOffsets(raw_ostream &OS, const Data &DI) {
   return Error::success();
 }
 
+namespace {
+/// Emits the header for a DebugNames section.
+void emitDebugNamesHeader(raw_ostream &OS, bool IsLittleEndian,
+                          uint32_t NameCount, uint32_t AbbrevSize,
+                          uint32_t CombinedSizeOtherParts) {
+  StringRef AugmentationString = "LLVM0700";
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felipepiovezan wrote:

The augmentation string is a well defined term in the DWARF spec, but I added a comment

https://github.com/llvm/llvm-project/pull/79666