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(parent: acad36f) | patch
Sparc64 bootup assembler bug
authorDavid S. Miller <davem@davemloft.net>
Fri, 20 Jul 2007 05:06:09 +0000 (22:06 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 9 Aug 2007 21:27:29 +0000 (14:27 -0700)
commit0d39262fedaa763555b524edea2eedc548520048
tree5928a07239b2d55e25b6b97302c4b4b99e2e9c4atree
parentacad36f93ea2afec9a73fb54283cbc359d1abf27commit | diff
Sparc64 bootup assembler bug

[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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
arch/sparc64/kernel/head.S diff | blob | blame | history
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