diff --git a/Platform/Embedded-GNU-ASM.cmake b/Platform/Embedded-GNU-ASM.cmake
new file mode 100644
index 0000000..6794df1
--- /dev/null
+++ b/Platform/Embedded-GNU-ASM.cmake
@@ -0,0 +1,9 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2019-2020, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+set(CMAKE_ASM_OUTPUT_EXTENSION ".o")
+set(CMAKE_ASM_OUTPUT_EXTENSION_REPLACE 1)
diff --git a/Platform/Embedded-GNU-C.cmake b/Platform/Embedded-GNU-C.cmake
new file mode 100644
index 0000000..f253e3c
--- /dev/null
+++ b/Platform/Embedded-GNU-C.cmake
@@ -0,0 +1,9 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2019-2020, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+set(CMAKE_C_OUTPUT_EXTENSION ".o")
+set(CMAKE_C_OUTPUT_EXTENSION_REPLACE 1)
diff --git a/Platform/Embedded.cmake b/Platform/Embedded.cmake
new file mode 100644
index 0000000..f86251a
--- /dev/null
+++ b/Platform/Embedded.cmake
@@ -0,0 +1,10 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2019-2020, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+set(CMAKE_EXECUTABLE_SUFFIX ".elf")
+set(CMAKE_STATIC_LIBRARY_PREFIX "")
+set(CMAKE_STATIC_LIBRARY_SUFFIX ".a")