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[SPARC64]: Fix two year old bug in early bootup asm.
authorDavid S. Miller <davem@sunset.davemloft.net>
Fri, 20 Jul 2007 04:50:09 +0000 (21:50 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Fri, 20 Jul 2007 04:50:09 +0000 (21:50 -0700)
commit78d00125398f18f7354e759ba7cd544a6b07f504
tree716f0073f93d142d52fa36a2649862b5f4a469dctree | snapshot
parentcbc5a069373264dec320e887835390132c69b951commit | diff
[SPARC64]: Fix two year old bug in early bootup asm.

We try to fetch the CIF entry pointer from %o4, but that
can get clobbered by the early OBP calls.  It is saved
in %l7 already, so actually this "mov %o4, %l7" can just
be completely removed with no other changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc64/kernel/head.S diff | blob | history
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