[sheepdog] [PATCH v2] sheep: use gcc builtin to get stack frame pointer

[Hitoshi Mitake]

At Wed, 31 Jul 2013 14:51:41 +0800,
Liu Yuan wrote:
> 
> This remove hardcoded assembly which is not portable.
> 
> Signed-off-by: Liu Yuan <namei.unix at gmail.com>
> ---
>  include/logger.h |    5 ++---
>  lib/logger.c     |   26 +++++++++++++++++++-------
>  2 files changed, 21 insertions(+), 10 deletions(-)
> 

Looks good to me.
Reviewed-by: Hitoshi Mitake <mitake.hitoshi at lab.ntt.co.jp>