Gunnar Rangoy wrote:
> From: Olav Morken <olav...@gmail.com>
>
> This patch removes volatile from:
> volatile IP_t *ip = (IP_t *)xip;
>
> Due to a bug, avr32-gcc will assume that ip is aligned on a word boundary when
> using volatile, which causes an exception since xip isn't aligned on a word
> boundary.
>
> Signed-off-by: Gunnar Rangoy <gun...@rangoy.com>
> Signed-off-by: Paul Driveklepp <pauldrivekl...@gmail.com>
> Signed-off-by: Olav Morken <olav...@gmail.com>
> ---
> net/net.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/net/net.c b/net/net.c
> index 313d5d8..405ca6e 100644
> --- a/net/net.c
> +++ b/net/net.c
> @@ -1685,7 +1685,7 @@ NetSetEther(volatile uchar * xet, uchar * addr, uint
> prot)
> void
> NetSetIP(volatile uchar * xip, IPaddr_t dest, int dport, int sport, int len)
> {
> - volatile IP_t *ip = (IP_t *)xip;
> + IP_t *ip = (IP_t *)xip;
>
> /*
> * If the data is an odd number of bytes, zero the
>
This seems reasonable. I'll try it out and will get back to you soon.
regards,
Ben
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