diff options
| author | Anton Blanchard <anton@samba.org> | 2013-06-02 22:30:18 +1000 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2013-06-17 18:01:42 -0500 |
| commit | 02d26729ea39fdca8385fbaf96cef904b2935891 (patch) | |
| tree | 870bfd935e1664d62868aca799566465e475a47b /tcg | |
| parent | 2917f6bcd04a4c75a1e0831eab7e4d62b714d252 (diff) | |
| download | qemu-02d26729ea39fdca8385fbaf96cef904b2935891.tar.gz qemu-02d26729ea39fdca8385fbaf96cef904b2935891.tar.bz2 qemu-02d26729ea39fdca8385fbaf96cef904b2935891.zip | |
tcg-ppc64: rotr_i32 rotates wrong amount
rotr_i32 calculates the amount to left shift and puts it into a
temporary, but then doesn't use it when doing the shift.
Cc: qemu-stable@nongnu.org
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
(cherry picked from commit d1bdd3af49f227dd4a4b03b90cb020c55cbed440)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/ppc64/tcg-target.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c index 5cdff36393..606b73defc 100644 --- a/tcg/ppc64/tcg-target.c +++ b/tcg/ppc64/tcg-target.c @@ -1662,7 +1662,7 @@ static void tcg_out_op (TCGContext *s, TCGOpcode opc, const TCGArg *args, tcg_out_rlw(s, RLWINM, args[0], args[1], 32 - args[2], 0, 31); } else { tcg_out32(s, SUBFIC | TAI(0, args[2], 32)); - tcg_out32(s, RLWNM | SAB(args[1], args[0], args[2]) + tcg_out32(s, RLWNM | SAB(args[1], args[0], 0) | MB(0) | ME(31)); } break; |