--- a/python/ppci/objectfile.py	Thu Feb 13 22:02:08 2014 +0100
+++ b/python/ppci/objectfile.py	Mon Feb 17 20:41:30 2014 +0100
@@ -5,19 +5,41 @@
 """
 
 class Symbol:
-    def __init__(self, name, value):
+    def __init__(self, name, value, section):
         self.name = name
         self.value = value
+        self.section = section
+
+    def __repr__(self):
+        return 'SYM {}, val={} sec={}'.format(self.name, self.value, self.section)
 
 
 class Relocation:
-    def __init__(self, typ):
-        pass
+    def __init__(self, sym, offset, typ, section):
+        self.sym = sym
+        self.offset = offset
+        self.typ = typ
+        self.section = section
+
+    def __repr__(self):
+        return 'RELOC {} off={} t={} sec={}'.format(self.sym, self.offset, self.typ, self.section)
 
 
 class Section:
     def __init__(self, name):
         self.name = name
+        self.address = 0
+        self.data = bytearray()
+
+    def add_data(self, data):
+        self.data += data
+
+    @property
+    def Size(self):
+        return len(self.data)
+
+    def __repr__(self):
+        return 'SECTION {}'.format(self.name)
 
 
 class ObjectFile:
@@ -26,7 +48,17 @@
         self.sections = {}
         self.relocations = []
 
-    def add_symbol(self, name, value):
-        sym = Symbol(name, value)
+    def add_symbol(self, name, value, section):
+        sym = Symbol(name, value, section)
         self.symbols[name] = sym
         return sym
+
+    def add_relocation(self, sym_name, offset, typ, section):
+        reloc = Relocation(sym_name, offset, typ, section)
+        self.relocations.append(reloc)
+        return reloc
+
+    def get_section(self, name):
+        if not name in self.sections:
+            self.sections[name] = Section(name)
+        return self.sections[name]