Re: [uml-devel] UML running on host-kernel 2.6.0 with NPTL-enabled glibc problem

[BlaisorBlade <blaisorblade_spam@yahoo.it>]

Alle 21:25, sabato 10 gennaio 2004, Oleg Drokin ha scritto:
> Hello!
>
> Nuno Silva <nuno.silva@vgertech.com> wrote:
>
> NS> I've been trying for days and made lots of tests and it seems that the
> NS> 2.4 UML binary can't run on a host with 2.6 kernel and nptl-enabled
> glibc.
>
> Hm. I guess you are running some sort of old uml code.
> The fix was oneliner and included long ago. See the patch below.
> Apply it and then recompile.

I've just looked at 2.4.23-1um and I saw that dyn_link.ld.in has not this fix. 
Shouldn't it go in there, too? (That fix has been tested for both dynamic and 
static linking wrt 2.6 guest). Nuno, maybe you compiled a dynamic UML guest?

Note: the patch for dyn_link.ld.in must remove the first align, but not the 
second (this is for 2.6 so it won't apply, but it's good as reference):

--- ./arch/um/dyn.lds.S.align	2003-12-25 19:38:35.000000000 +0100
+++ ./arch/um/dyn.lds.S	2003-12-26 17:13:38.000000000 +0100
@@ -10,7 +10,6 @@
 {
   . = START + SIZEOF_HEADERS;
   .interp         : { *(.interp) }
-  . = ALIGN(4096);
   __binary_start = .;
   . = ALIGN(4096);             /* Init code and data */

-- 
cat <<EOSIGN
Paolo Giarrusso, aka Blaisorblade
Linux Kernel 2.4.23/2.6.0 on an i686; Linux registered user n. 292729
EOSIGN



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