[Lldb-commits] [lldb] [lldb][debugserver][NFC] Share the expedited-memory type and emitters (PR #222911)

[Felipe de Azevedo Piovezan via lldb-commits]

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@@ -2687,14 +2688,49 @@ void RNBRemote::DispatchQueueOffsets::GetThreadQueueInfo(
   }
 }
 
-struct StackMemory {
-  uint8_t bytes[2 * sizeof(nub_addr_t)];
-  nub_size_t length;
+// A single contiguous chunk of expedited memory.
+struct ExpeditedMemory {
+  nub_addr_t addr;
+  std::vector<uint8_t> bytes;
 };
-typedef std::map<nub_addr_t, StackMemory> StackMemoryMap;
+
+// Read one range and append it as an expedited chunk.  A chunk is appended
+// only when the whole range was read, so its bytes always cover its address.
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felipepiovezan wrote:

>  so its bytes always cover its address.

I'm not sure I understand this bit. Would the previous sentence be self-contained without this portion?

https://github.com/llvm/llvm-project/pull/222911