Am 11.03.2013 um 16:37 schrieb Peter Maydell <peter.mayd...@linaro.org>:
> On 11 March 2013 15:24, Peter Lieven <p...@dlhnet.de> wrote:
>> + unsigned long d0,d1,d2,d3;
>
> These commas should have spaces after them. Also, since
> the variables are only used inside the scope of your
> newly added while loop:
>
>> - while (size & ~(BITS_PER_LONG-1)) {
>> + while (size >= 4*BITS_PER_LONG) {
>
> it would be better to declare them here.
can you verify if this does not make difference in the generated object code?
in buffer_is_zero() its outside the loop.
thanks
peter
