PPC: E500: Implement msgclr
authorAlexander Graf <agraf@suse.de>
Tue, 31 Jan 2012 02:18:35 +0000 (03:18 +0100)
committerAlexander Graf <agraf@suse.de>
Thu, 2 Feb 2012 01:47:47 +0000 (02:47 +0100)
commit9e0b5cb1ecf5543864fad0628a17be23bb617ed7
tree96d5d130a7e73b4ed44e56b6e88a2a34098dd3a6
parenta9abd71770e64d22ba6cb40c30e4c35998e5c743
PPC: E500: Implement msgclr

This patch implements the msgclr instruction. It is part of the
Embedded.Processor Control specification and clears pending doorbell
interrupts on the current CPU.

Signed-off-by: Alexander Graf <agraf@suse.de>
target-ppc/helper.h
target-ppc/op_helper.c
target-ppc/translate.c