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| author | Mike Frysinger <vapier@gentoo.org> | 2011-06-18 20:10:57 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-06-18 20:10:57 +0000 |
| commit | a0a71a7f8b85f3d25403d140b7fb14b54b3e7f4a (patch) | |
| tree | 82501167712b1235f722213e1e7ab8e728560b7c /sim/bfin/ChangeLog | |
| parent | 388aa9fe20b5692d76ca36c61619bdb887d174b0 (diff) | |
| download | gdb-a0a71a7f8b85f3d25403d140b7fb14b54b3e7f4a.zip gdb-a0a71a7f8b85f3d25403d140b7fb14b54b3e7f4a.tar.gz gdb-a0a71a7f8b85f3d25403d140b7fb14b54b3e7f4a.tar.bz2 | |
sim: bfin: fix M_IH saturation size
This reverts the previous commit and does it right. This change got
lost in the shuffle of patches I have pending.
Basically the logic is to change the 32bit saturation (and then masked
to 16bits) to a proper 16bit saturation.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim/bfin/ChangeLog')
| -rw-r--r-- | sim/bfin/ChangeLog | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog index 27d38a7..ffd9ff2 100644 --- a/sim/bfin/ChangeLog +++ b/sim/bfin/ChangeLog @@ -1,5 +1,10 @@ 2011-06-18 Robin Getz <robin.getz@analog.com> + * bfin-sim.c (extract_mult): Call saturate_s16 directly when + mmod is M_IH rather than computing the result by hand. + +2011-06-18 Robin Getz <robin.getz@analog.com> + * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value before saturation, set sat when more cases saturate, and set the overflow bit based on these results. For M_TFU, M_IU, M_FU, and @@ -23,11 +28,6 @@ 2011-06-18 Robin Getz <robin.getz@analog.com> - * bfin-sim.c (extract_mult): When mmod is M_IH, change the order - from round/saturate to saturate/round/saturate. - -2011-06-18 Robin Getz <robin.getz@analog.com> - * bfin-sim.c (saturate_s40_astat): Change ">=" to ">". (decode_macfunc): Likewise when mmod is M_IH. |