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Tue, 5 Nov 2019 20:52:57 +0000 (GMT) Received: from b01ledav002.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0A198124052; Tue, 5 Nov 2019 20:52:57 +0000 (GMT) Received: from localhost (unknown [9.53.179.218]) by b01ledav002.gho.pok.ibm.com (Postfix) with ESMTP; Tue, 5 Nov 2019 20:52:56 +0000 (GMT) From: Michael Roth To: qemu-devel@nongnu.org Subject: [PATCH 18/55] target/arm: Free TCG temps in trans_VMOV_64_sp() Date: Tue, 5 Nov 2019 14:52:06 -0600 Message-Id: <20191105205243.3766-19-mdroth@linux.vnet.ibm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191105205243.3766-1-mdroth@linux.vnet.ibm.com> References: <20191105205243.3766-1-mdroth@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-11-05_07:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=3 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1911050170 Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by mx0a-001b2d01.pphosted.com id xA5KpYn0027559 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.156.1 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , qemu-stable@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Peter Maydell The function neon_store_reg32() doesn't free the TCG temp that it is passed, so the caller must do that. We got this right in most places but forgot to free the TCG temps in trans_VMOV_64_sp(). Cc: qemu-stable@nongnu.org Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-id: 20190827121931.26836-1-peter.maydell@linaro.org (cherry picked from commit 342d27581bd3ecdb995e4fc55fcd383cf3242888) Signed-off-by: Michael Roth --- target/arm/translate-vfp.inc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/arm/translate-vfp.inc.c b/target/arm/translate-vfp.in= c.c index 092eb5ec53..ef45cecbea 100644 --- a/target/arm/translate-vfp.inc.c +++ b/target/arm/translate-vfp.inc.c @@ -881,8 +881,10 @@ static bool trans_VMOV_64_sp(DisasContext *s, arg_VM= OV_64_sp *a) /* gpreg to fpreg */ tmp =3D load_reg(s, a->rt); neon_store_reg32(tmp, a->vm); + tcg_temp_free_i32(tmp); tmp =3D load_reg(s, a->rt2); neon_store_reg32(tmp, a->vm + 1); + tcg_temp_free_i32(tmp); } =20 return true; --=20 2.17.1