When include/linux/compiler.h is included, the associated gcc3 header is required for older build environments.
Signed-off-by: Scott McNutt <smcn...@psyent.com> --- include/linux/compiler-gcc3.h | 21 +++++++++++++++++++++ 1 files changed, 21 insertions(+), 0 deletions(-) create mode 100644 include/linux/compiler-gcc3.h diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h new file mode 100644 index 0000000..2befe65 --- /dev/null +++ b/include/linux/compiler-gcc3.h @@ -0,0 +1,21 @@ +#ifndef __LINUX_COMPILER_H +#error "Please don't include <linux/compiler-gcc3.h> directly, include <linux/compiler.h> instead." +#endif + +#if __GNUC_MINOR__ >= 3 +# define __used __attribute__((__used__)) +#else +# define __used __attribute__((__unused__)) +#endif + +#if __GNUC_MINOR__ >= 4 +#define __must_check __attribute__((warn_unused_result)) +#endif + +/* + * A trick to suppress uninitialized variable warning without generating any + * code + */ +#define uninitialized_var(x) x = x + +#define __always_inline inline __attribute__((always_inline)) -- 1.6.0.6 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
