types: fragment types

Author: rssor

binaryninjacore.h

@@ -832,7 +832,8 @@ extern "C"
 		VarArgsTypeClass = 9,
 		ValueTypeClass = 10,
 		NamedTypeReferenceClass = 11,
-		WideCharTypeClass = 12
+		WideCharTypeClass = 12,
+		FragmentTypeClass = 13,
 	} BNTypeClass;
 
 	typedef enum BNNamedTypeReferenceClass

plugins/dwarf/dwarf_export/src/lib.rs

@@ -391,6 +391,10 @@ fn export_type(
             );
             Some(wide_char_die_uid)
         }
+        TypeClass::FragmentTypeClass => {
+            error!("Fragment types are not representable in DWARF");
+            None
+        }
     }
 }
 

plugins/warp/src/convert/types.rs

@@ -244,6 +244,10 @@ pub fn from_bn_type_internal(
             };
             TypeClass::Character(char_class)
         }
+        BNTypeClass::FragmentTypeClass => {
+            // XXX: possibly unrepresentable?
+            TypeClass::Void
+        }
     };
 
     let name = raw_ty.registered_name().map(|n| n.name().to_string());