IOS LLE: checkpoint NAND conformance and diagnostic tooling

Preserve formatted NAND boot and Wii Remote pairing, add DMA/SRAM conformance tests and a Wii comparison probe. Keep P1 profiling tools and native update A/B evidence; reject the unhelpful targeted SRAM shortcut.

Source/Core/Common/JitRegister.cpp

@@ -11,6 +11,7 @@
 
 #include "Common/CommonTypes.h"
 #include "Common/IOFile.h"
+#include "Common/PerformanceTrace.h"
 
 #ifdef _WIN32
 #include <process.h>
@@ -66,8 +67,24 @@ bool IsEnabled()
   return s_is_enabled;
 }
 
+bool IsTraceEnabled()
+{
+  return PerformanceTrace::Enabled();
+}
+
 void Register(const void* base_address, u32 code_size, const std::string& symbol_name)
 {
+  // Block mappings (including invalidation) are emitted by JitCache itself.
+  if (!symbol_name.starts_with("JIT_PPC_"))
+  {
+    // Vertex decoding also uses JitRegister. Do not attribute it to the guest CPU.
+    const char* domain = symbol_name.starts_with("JIT_")         ? "PPC" :
+                         symbol_name.starts_with("VertexLoader") ? "VertexDecode" :
+                                                                   "OtherGenerated";
+    PerformanceTrace::CodeMap(domain, nullptr, base_address,
+                              static_cast<const u8*>(base_address) + code_size, 0, 0,
+                              symbol_name.c_str());
+  }
 #ifdef USE_VTUNE
   iJIT_Method_Load jmethod = {0};
   jmethod.method_id = iJIT_GetNewMethodID();