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authorAlexander Graf <agraf@suse.de>2010-09-10 15:08:34 +0000
committerEdgar E. Iglesias <edgar.iglesias@gmail.com>2010-09-15 16:18:33 +0200
commit41557447d30eeb944e42069513df13585f5e6c7f (patch)
tree5c4382b8e922a57aab31d9b169b6fa3bf97b849d /target-cris/helper.c
parentf844c817d726cd2bdb431aa41c8217891ede2eaf (diff)
PPC: Redesign interrupt trigger path
According to the Book3S spec, the interrupt context starts with an MSR value that is rather simple. If we leave out the HV case, it's almost always 0. To reflect this, let's redesign the way that MSR value gets calculated. Using this, we also squash the bug where MSR_POW can slip through into the interrupt handler MSR. Reported-by: Thomas Monjalon <thomas.monjalon@openwide.fr> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
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