powerpc: Emulate load/store floating double pair instructions

This adds lfdp[x] and stfdp[x] to the set of instructions that
analyse_instr() and emulate_step() understand.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Paul Mackerras 2017-08-30 14:12:35 +10:00 • committed by Michael Ellerman
commit 1f41fb7904