[decomp] prototype-h, a few enums and other random things (#422)

* [decompiler] fix missing error in asm output

* decomp prototype-h, cleanup pat-h and res-h, prep for fact-h & res

* fix types

* Update all-types.gc

* fix a methos in `res-h`

decompiler/analysis/cfg_builder.cpp

@@ -1670,8 +1670,9 @@ void build_initial_forms(Function& function) {
 
     function.ir2.top_form = result;
   } catch (std::runtime_error& e) {
+    function.warnings.general_warning(e.what());
     lg::warn("Failed to build initial forms in {}: {}", function.guessed_name.to_string(),
              e.what());
   }
 }
-}  // namespace decompiler
+}  // namespace decompiler