programme header

Valdis.Kletnieks at vt.edu Valdis.Kletnieks at vt.edu
Mon Mar 18 22:41:45 EDT 2013


On Tue, 19 Mar 2013 09:38:49 +0800, ishare said:

>   I am linking my kernel by a link script. its contens is as below:

>  I think it will work ,but ld report that "No enough room for programme header",what is the reason?
>  what should I do ?

The first thing you do is ask yourself why you're using a link script
of your own, when most architectures come with a working link script already.

The second thing you do is *read the script* - there's a big copmment in there:

  /* This linker script is used both with -r and with -shared.
     For the layouts to match, we need to skip more than enough
     space for the dynamic symbol table et al.  If this amount
     is insufficient, ld -shared will barf.  Just increase it here.  */

Hope that helps.
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