analyze_code_size.py: Handle object files and dylibs

Author: aschwaighofer

utils/analyze_code_size.py

@@ -259,6 +259,9 @@ def parse_segments(path, arch):
     segment_regex = re.compile(
         r"^        0x[0-9a-f]+ \(\s*0x(?P<size>[0-9a-f]+)\) "
         r"(?P<name>.+?) (?P<name2>.+?)$")
+    object_file_segment_regex = re.compile(
+        r"^        0x[0-9a-f]+ \(\s*0x(?P<size>[0-9a-f]+)\)  "
+        r"SEGMENT$")
     section_regex = re.compile(
         r"^            0x[0-9a-f]+ \(\s*0x(?P<size>[0-9a-f]+)\) "
         r"(?P<name>.+?) (?P<name2>.+?)$")
@@ -280,6 +283,12 @@ def parse_segments(path, arch):
             segments.append(new_segment)
             continue
 
+        object_file_segment_match = object_file_segment_regex.match(line)
+        if object_file_segment_match:
+            new_segment = Segment("SEGMENT")
+            segments.append(new_segment)
+            continue
+
         # Match a section entry.
         section_match = section_regex.match(line)
         if section_match: