diff options
Diffstat (limited to 'src/commonlib/include/commonlib/compiler.h')
-rw-r--r-- | src/commonlib/include/commonlib/compiler.h | 51 |
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 |