Re: Question about the segment [[ 60000fff80000000-60000fff80004000 rw-p 0000000000000000 00:00 0 ]]

From: Matthew Wilcox <>
Date: 2006-06-09 03:48:33
On Thu, Jun 08, 2006 at 10:51:13PM +0530, vamsi krishna wrote:
> Hell Andreas,
> >You also need to make sure that all function descriptors end up at the
> >very same address.
> Do you mean file descriptors?

No.  A function descriptor is sometimes called a 'fat pointer'.
Function pointers on ia64 (as with ppc64 and parisc) are not pointers to
the start of the function.  Instead they are pointers to function
descriptors -- small structs which contain information about the
function, including a pointer to the start of the function. may be of
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Received on Fri Jun 09 03:49:10 2006

This archive was generated by hypermail 2.1.8 : 2006-06-09 03:49:20 EST