diff --git a/lldb/test/API/python_api/disassemble-raw-data/TestDisassembleRawData.py b/lldb/test/API/python_api/disassemble-raw-data/TestDisassembleRawData.py
--- a/lldb/test/API/python_api/disassemble-raw-data/TestDisassembleRawData.py
+++ b/lldb/test/API/python_api/disassemble-raw-data/TestDisassembleRawData.py
@@ -32,6 +32,12 @@
         elif re.match("powerpc64le", arch):
             target = self.dbg.CreateTargetWithFileAndTargetTriple("", "powerpc64le")
             raw_bytes = bytearray([0x00, 0x00, 0x80, 0x38])
+        elif arch == "aarch64":
+            target = self.dbg.CreateTargetWithFileAndTargetTriple("", "aarch64")
+            raw_bytes = bytearray([0x60, 0x0c, 0x80, 0x52])
+        elif arch == "arm":
+            target = self.dbg.CreateTargetWithFileAndTargetTriple("", "arm")
+            raw_bytes = bytearray([0x63, 0x30, 0xa0, 0xe3])
         else:
             target = self.dbg.CreateTargetWithFileAndTargetTriple("", "x86_64")
             raw_bytes = bytearray([0x48, 0x89, 0xe5])
@@ -52,6 +58,12 @@
         elif re.match("powerpc64le", arch):
             self.assertEqual(inst.GetMnemonic(target), "li")
             self.assertEqual(inst.GetOperands(target), "4, 0")
+        elif arch == "aarch64":
+            self.assertEqual(inst.GetMnemonic(target), "mov")
+            self.assertEqual(inst.GetOperands(target), "w0, #0x63")
+        elif arch == "arm":
+            self.assertEqual(inst.GetMnemonic(target), "mov")
+            self.assertEqual(inst.GetOperands(target), "r3, #99")
         else:
             self.assertEqual(inst.GetMnemonic(target), "movq")
             self.assertEqual(inst.GetOperands(target),