arch-power: Fix disassembly for shift instructions

This fixes disassembly generated for integer shift
instructions based on the type of operand used for
the specifying the shift amount.

Change-Id: I4985334e6eaa9c09ce2d4e79b23e1ae7a9cd28c3
Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/40926
Reviewed-by: Boris Shingarov <shingarov@labware.com>
Maintainer: Boris Shingarov <shingarov@labware.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed