Adding tests for branch/carry and logging disasm on test failure.

src/xenia/cpu/debug_info.h

@@ -31,6 +31,10 @@ enum DebugInfoFlags {
   kDebugInfoTraceFunctionCoverage = (1 << 7) | kDebugInfoTraceFunctions,
   kDebugInfoTraceFunctionReferences = (1 << 8) | kDebugInfoTraceFunctions,
   kDebugInfoTraceFunctionData = (1 << 9) | kDebugInfoTraceFunctions,
+
+  kDebugInfoAllTracing =
+      kDebugInfoTraceFunctions | kDebugInfoTraceFunctionCoverage |
+      kDebugInfoTraceFunctionReferences | kDebugInfoTraceFunctionData,
   kDebugInfoAll = 0xFFFFFFFF,
 };
 
@@ -72,6 +76,8 @@ class DebugInfo {
   SourceMapEntry* LookupHIROffset(uint32_t offset);
   SourceMapEntry* LookupCodeOffset(uint32_t offset);
 
+  void Dump();
+
  private:
   uint32_t address_reference_count_;
   uint32_t instruction_result_count_;