On Tue, 17 Feb 2009, Narasimha Datta wrote:
> I'd love to check out the generated code on a later gcc, but
> unfortunately we are not in a position to upgrade our gcc. We
> just use the default gcc that came with FreeBSD 7.0.
You can always install one of the lang/gcc ports in addition, for
examp
does. I'm
probably missing something, and I'd like to understand that. Is counting up
better than counting down in some way (add v/s sub)?
Thanks again for any help.
Regards,
N Datta
--- On Mon, 16/2/09, Richard Guenther wrote:
> From: Richard Guenther
> Subject: Re: Code generate
On Mon, Feb 16, 2009 at 11:19 AM, Narasimha Datta wrote:
> Hello,
>
> Here's a simple memory copy macro:
>
> #define MYMEMCOPY(dp, sp, len) \
> do { \
>long __len = len; \
>while (--__len >= 0) \
>(dp)[__len] = (sp)[__len]; \
> } while (0)
>
> void foo(unsigned char
