Low level buffer class.
Low level buffer class.

YuanPeir-Chen/turbo-support-mipsel,ddysher/turbo,zcsteele/turbo,luastoned/turbo,zcsteele/turbo,ddysher/turbo,mniestroj/turbo,luastoned/turbo,YuanPeir-Chen/turbo-support-mipsel,kernelsauce/turbo