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| author | Mike Frysinger <vapier@gentoo.org> | 2011-03-15 20:10:40 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-03-15 20:10:40 +0000 |
| commit | 227d265839dcb5f90383a23e36dc7d0a5df62075 (patch) | |
| tree | ef2fe00b0d103f3e4b3f0a63606d3b6aef43ffa9 /sim/bfin/bfin-sim.c | |
| parent | e3809a37d45651f2a08be03dda0b48275a6e04d8 (diff) | |
| download | gdb-227d265839dcb5f90383a23e36dc7d0a5df62075.zip gdb-227d265839dcb5f90383a23e36dc7d0a5df62075.tar.gz gdb-227d265839dcb5f90383a23e36dc7d0a5df62075.tar.bz2 | |
sim: bfin: handle AZ updates with 16bit adds/subs
We weren't updating AZ when doing a 16bit add or sub insn. Implement it.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim/bfin/bfin-sim.c')
| -rw-r--r-- | sim/bfin/bfin-sim.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sim/bfin/bfin-sim.c b/sim/bfin/bfin-sim.c index 14cf41a..6415388 100644 --- a/sim/bfin/bfin-sim.c +++ b/sim/bfin/bfin-sim.c @@ -4128,7 +4128,7 @@ decode_dsp32alu_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1) SET_DREG_L (dst0, val); SET_ASTATREG (an, val & 0x8000); - + SET_ASTATREG (az, val == 0); } else if ((aop == 0 || aop == 2) && aopcde == 9 && s == 1) { |