Re: [U-Boot] [PATCH 1/2] x86: Use default stack boundary alignment

On 23 July 2017 at 03:37, Bin Meng bmeng.cn@gmail.com wrote:

At present U-Boot x86 build is using -mpreferred-stack-boundary=2 which is 4 bytes stack boundary alignment. With 64-bit U-Boot, the minimal required stack boundary alignment is 16 bytes.

If -mpreferred-stack-boundary is not specified, the default is 4 (16 bytes). Switch to use the default one.

Signed-off-by: Bin Meng bmeng.cn@gmail.com

arch/x86/config.mk | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)

Reviewed-by: Simon Glass sjg@chromium.org