1 files changed, 71 insertions, 0 deletions
diff --git a/framework/include/libmetal/compiler.h b/framework/include/libmetal/compiler.h
new file mode 100644
index 0000000..acb4c9b
--- /dev/null
+++ b/framework/include/libmetal/compiler.h
@@ -0,0 +1,71 @@
+#ifndef _COMPILER_H_
+#define _COMPILER_H_
+
+/*
+ * Copyright (c) 2014, Mentor Graphics Corporation
+ * All rights reserved.
+ * Copyright (c) 2016 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/**************************************************************************
+ * FILE NAME
+ *
+ *       compiler.h
+ *
+ * DESCRIPTION
+ *
+ *       This file defines compiler-specific macros.
+ *
+ ***************************************************************************/
+#if defined __cplusplus
+extern "C" {
+#endif
+
+/* IAR ARM build tools */
+#if defined(__ICCARM__)
+
+#ifndef OPENAMP_PACKED_BEGIN
+#define OPENAMP_PACKED_BEGIN __packed
+#endif
+
+#ifndef OPENAMP_PACKED_END
+#define OPENAMP_PACKED_END
+#endif
+
+/* GNUC */
+#elif defined(__GNUC__)
+
+#ifndef OPENAMP_PACKED_BEGIN
+#define OPENAMP_PACKED_BEGIN
+#endif
+
+#ifndef OPENAMP_PACKED_END
+#define OPENAMP_PACKED_END __attribute__((__packed__))
+#endif
+
+/* ARM GCC */
+#elif defined(__CC_ARM)
+
+#ifndef OPENAMP_PACKED_BEGIN
+#define OPENAMP_PACKED_BEGIN _Pragma("pack(1U)")
+#endif
+
+#ifndef OPENAMP_PACKED_END
+#define OPENAMP_PACKED_END _Pragma("pack()")
+#endif
+
+#else
+/*
+ * There is no default definition here to avoid wrong structures packing in case
+ * of not supported compiler
+ */
+#error Please implement the structure packing macros for your compiler here!
+#endif
+
+#if defined __cplusplus
+}
+#endif
+
+#endif /* _COMPILER_H_ */