From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/roms/u-boot/include/linux/compiler-gcc3.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 qemu/roms/u-boot/include/linux/compiler-gcc3.h (limited to 'qemu/roms/u-boot/include/linux/compiler-gcc3.h') diff --git a/qemu/roms/u-boot/include/linux/compiler-gcc3.h b/qemu/roms/u-boot/include/linux/compiler-gcc3.h new file mode 100644 index 000000000..2befe6513 --- /dev/null +++ b/qemu/roms/u-boot/include/linux/compiler-gcc3.h @@ -0,0 +1,21 @@ +#ifndef __LINUX_COMPILER_H +#error "Please don't include directly, include 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)) -- cgit