mirror of
https://github.com/smaeul/u-boot.git
synced 2025-10-31 12:08:19 +00:00
fb8ffd7cfc
Copy them from Linux v3.16 tag. My main motivation of this commit is to add compiler-clang.h. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
24 lines
635 B
C
24 lines
635 B
C
#ifndef __LINUX_COMPILER_H
|
|
#error "Please don't include <linux/compiler-gcc3.h> directly, include <linux/compiler.h> instead."
|
|
#endif
|
|
|
|
#if GCC_VERSION < 30200
|
|
# error Sorry, your compiler is too old - please upgrade it.
|
|
#endif
|
|
|
|
#if GCC_VERSION >= 30300
|
|
# define __used __attribute__((__used__))
|
|
#else
|
|
# define __used __attribute__((__unused__))
|
|
#endif
|
|
|
|
#if GCC_VERSION >= 30400
|
|
#define __must_check __attribute__((warn_unused_result))
|
|
#endif
|
|
|
|
#ifdef CONFIG_GCOV_KERNEL
|
|
# if GCC_VERSION < 30400
|
|
# error "GCOV profiling support for gcc versions below 3.4 not included"
|
|
# endif /* __GNUC_MINOR__ */
|
|
#endif /* CONFIG_GCOV_KERNEL */
|