Re: [Xen-devel] [patch] fix void* arithmetic

[Aron Griffis <aron@xxxxxx>]

Hollis Blanchard wrote:  [Tue Aug 29 2006, 04:24:48PM EDT]
> +#define ELFNOTE_NAME(_n_)   ((void*)((char*)(_n_) + sizeof(*(_n_))))
> +#define ELFNOTE_DESC(_n_)   (((void*)((char*)ELFNOTE_NAME(_n_) + 
> (((_n_)->namesz+3)&~3))))
> +#define ELFNOTE_NEXT(_n_)   (((void*)((char*)ELFNOTE_DESC(_n_) + 
> (((_n_)->descsz+3)&~3))))

Too many parens on the latter two?  I think this is the same:

#define ELFNOTE_NAME(_n_)   ((void*)((char*)(_n_) + sizeof(*(_n_))))
#define ELFNOTE_DESC(_n_)   ((void*)((char*)ELFNOTE_NAME(_n_) + 
(((_n_)->namesz+3)&~3)))
#define ELFNOTE_NEXT(_n_)   ((void*)((char*)ELFNOTE_DESC(_n_) + 
(((_n_)->descsz+3)&~3)))

Aron

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel