![]() | |||||||||||||
Messages in this thread |
john stultz wrote:
> >+/* Required to safely shift negative values */>+#define shift_right(x, s) ({ \>+ __typeof__(x) __x = (x); \>+ __typeof__(s) __s = (s); \>+ __x < 0 ? -(-__x >> __s) : __x >> __s; \
>+})
>+
>
I'd hate to be the one to make you do another version of this ;)
However, how about having something more descriptive than shift_right?
signed_shift_right / shift_right_signed, maybe?
Nick
Send instant messages to your online friends http://au.messenger.yahoo.com
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
| ||||||||||||
| Last update: 2005-09-21 07:27 [from the cache] ©2003-2008 | |||||||||||||