[A64] Add MMIO-aware memory sequences

src/xenia/memory.cc

@@ -32,6 +32,15 @@ DEFINE_bool(emit_inline_mmio_checks, false,
             "Emit inline MMIO range checks for all I32 loads/stores instead "
             "of relying on exception-based MMIO detection.",
             "CPU");
+DEFINE_bool(emit_mmio_aware_stores_for_recorded_exception_addresses, true,
+            "Uses info gathered via record_mmio_access_exceptions to emit "
+            "special stores that are faster than trapping the exception",
+            "CPU");
+DEFINE_bool(record_mmio_access_exceptions, true,
+            "For guest addresses records whether we caught any mmio accesses "
+            "for them. This info can then be used on a subsequent run to "
+            "instruct the recompiler to emit checks",
+            "CPU");
 DEFINE_bool(protect_on_release, false,
             "Protect released memory to prevent accesses.", "Memory");
 DEFINE_bool(scribble_heap, false,