1 files changed, 51 insertions, 0 deletions
diff --git a/src/commonlib/include/commonlib/compiler.h b/src/commonlib/include/commonlib/compiler.h
new file mode 100644
index 0000000000..2e0c454fc9
--- /dev/null
+++ b/src/commonlib/include/commonlib/compiler.h
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2017 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _COMMONLIB_COMPILER_H_
+#define _COMMONLIB_COMPILER_H_
+
+#ifndef __packed
+#if defined(__WIN32) || defined(__WIN64)
+#define __packed __attribute__((gcc_struct, packed))
+#else
+#define __packed __attribute__((packed))
+#endif
+#endif
+
+#ifndef __aligned
+#define __aligned(x) __attribute__((aligned(x)))
+#endif
+
+#ifndef __always_unused
+#define __always_unused __attribute__((unused))
+#endif
+
+#ifndef __must_check
+#define __must_check __attribute__((warn_unused_result))
+#endif
+
+#ifndef __weak
+#define __weak __attribute__((weak))
+#endif
+
+#ifndef __noreturn
+#define __noreturn __attribute__((noreturn))
+#endif
+
+#ifndef __always_inline
+#define __always_inline inline __attribute__((always_inline))
+#endif
+
+#endif