From fb62ed643cb2159d6b6dccde3f607c7856bbfdad Mon Sep 17 00:00:00 2001
From: Brian Daniels <brianddaniels@gmail.com>
Date: Tue, 7 May 2019 11:45:30 -0500
Subject: [PATCH] Add mbed studio flag during assembly

---
 tools/toolchains/arm.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/toolchains/arm.py b/tools/toolchains/arm.py
index 5fa1f70516f..efafbae59c8 100644
--- a/tools/toolchains/arm.py
+++ b/tools/toolchains/arm.py
@@ -681,6 +681,9 @@ def assemble(self, source, object, includes):
 
         # Build main assemble command
         cmd = self.asm + ["-o", object, tempfile]
+        if self.is_mbed_studio_armc6:
+            # NOTE: the --ide=mbed argument is only for use with Mbed OS
+            cmd.insert(1, "--ide=mbed")
 
         # Return command array, don't execute
         return [cmd_pre, cmd]