On 25 September 2014 17:32, Jiong Wang wrote:
>
> patch updated, please review.
>
>
> 2014-09-25 Jiong Wang
> 2014-09-25 Wilco Dijkstra
>
> gcc/
> PR target/63293
> * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
> stack adjustment.
OK /Marcus
On 19/09/14 15:35, Wilco Dijkstra wrote:
Jiong Wang wrote:
when generating instructions to access local variable, for example a local
array,
if the array size very big, then we need a temp reg to keep the intermediate
index,
then use that temp reg as base reg, so that ldr is capable of index
> Jiong Wang wrote:
>
> when generating instructions to access local variable, for example a local
> array,
>
> if the array size very big, then we need a temp reg to keep the intermediate
> index,
> then use that temp reg as base reg, so that ldr is capable of indexing the
> element.
>
> whi
