added Executable.__repr__ and added return self to ExecutableParser.parse

riscemu/Executable.py

@@ -4,11 +4,11 @@ from .Exceptions import *
 from .helpers import parse_numeric_argument, align_addr
 
 import typing
+
 if typing.TYPE_CHECKING:
     from .Tokenizer import RiscVInstructionToken
 
 
-
 @dataclass(frozen=True)
 class MemoryFlags:
     read_only: bool
@@ -60,6 +60,15 @@ class Executable:
     symbols: Dict[str, Tuple[str, int]]
     stack_pref: Optional[int]
 
+    def __repr__(self):
+        return "{}(sections = {}, symbols = {}, stack = {}, run_ptr = {})".format(
+            self.__class__.__name__,
+            " ".join(self.sections.keys()),
+            " ".join(self.symbols.keys()),
+            self.stack_pref,
+            self.run_ptr
+        )
+
 
 ### LOADING CODE
 

riscemu/ExecutableParser.py

@@ -27,6 +27,7 @@ class ExecutableParser:
                 self.handle_symbol(token)
             elif isinstance(token, RiscVPseudoOpToken):
                 self.handle_pseudo_op(token)
+        return self
 
     def get_execuable(self):
         start_ptr = ('text', 0)