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| author | Anton Blanchard <anton@samba.org> | 2013-06-02 22:30:18 +1000 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-06-17 10:42:16 -0700 |
| commit | d1bdd3af49f227dd4a4b03b90cb020c55cbed440 (patch) | |
| tree | 933591c0faf9fd581eb0a894bb0408d9fb294232 | |
| parent | 84247357104044b8c4ec4a634e84769f432cbe52 (diff) | |
| download | qemu-d1bdd3af49f227dd4a4b03b90cb020c55cbed440.tar.gz qemu-d1bdd3af49f227dd4a4b03b90cb020c55cbed440.tar.bz2 qemu-d1bdd3af49f227dd4a4b03b90cb020c55cbed440.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>
| -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; |