From d5fcd950e4f812deac7669190b30efd1781a1266 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sat, 18 Jun 2011 21:58:08 +0000 Subject: sim: bfin: do not extend accumulator in LSHIFT insns The logical shift insn does not sign extend before shifting, so we shouldn't either. Signed-off-by: Robin Getz Signed-off-by: Mike Frysinger --- sim/bfin/ChangeLog | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'sim/bfin/ChangeLog') diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog index 5033c22..4e656d7 100644 --- a/sim/bfin/ChangeLog +++ b/sim/bfin/ChangeLog @@ -1,5 +1,10 @@ 2011-06-18 Robin Getz + * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc + rather than get_extended_acc in LSHIFT insns. + +2011-06-18 Robin Getz + * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU. Check MM once when mmod is M_FU to match M_TFU better. -- cgit v1.1