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[IA64] Don't set psr.ic and psr.i simultaneously
authorTony Luck <tony.luck@intel.com>
Thu, 28 Jun 2007 23:05:34 +0000 (16:05 -0700)
committerTony Luck <tony.luck@intel.com>
Mon, 9 Jul 2007 17:30:28 +0000 (10:30 -0700)
It's not a good idea to use "ssm psr.ic | psr.i" to simultaneously
enable interrupts and interrupt state collection, the two bits can
take effect asynchronously, so it is possible for an interrupt to
be serviced while psr.ic is still zero.

Signed-off-by: Tony Luck <tony.luck@intel.com>

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