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(parent: 6d41d14) | patch
target-ppc: Enable frsqrtes on Power7 and Power8
authorTom Musta <tommusta@gmail.com>
Tue, 7 Jan 2014 16:06:09 +0000 (10:06 -0600)
committerAlexander Graf <agraf@suse.de>
Wed, 5 Mar 2014 02:06:43 +0000 (03:06 +0100)
commitce8ca30b398fb74e522be1a9ea87aa7868f27428
tree58266c4a611c21ca57eecd05834f746ec5e7a360tree | snapshot
parent6d41d146c92e99e21ef267be4c4b9893940e0838commit | diff
target-ppc: Enable frsqrtes on Power7 and Power8

The frsqrtes instruction was introduced prior to ISA 2.06 and is
support on both the Power7 and Power8 processors.  However, this
instruction is handled as illegal in the current QEMU emulation
machines.  This patch enables the existing implemention of frsqrtes
in the P7 and P8 machines.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
target-ppc/translate_init.c diff | blob | history
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