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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49fe0c4054fsm119172245e9.3.2026.09.24.08.24.23 for (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 24 Sep 2026 08:24:24 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PULL 01/18] target/mips: Fix zero in gen_mxu_d8sum Date: Thu, 24 Sep 2026 17:23:36 +0200 Message-ID: <20260924152353.36209-2-philmd@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260924152353.36209-1-philmd@oss.qualcomm.com> References: <20260924152353.36209-1-philmd@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTI0MDA2MyBTYWx0ZWRfX3w2q56GaNn0p AsKcIoqUAA8O/m0SOGag+jthEccMUIVTdQ14x2IOSmhT8fXtdcVW57ZR/679TS+4ulUPsEJ3zwQ Yr2ar6ZVvWddoc0Yi6I0eNVevfoXArYAnh9boI1zEuqinn7k9qnlMFSA1fhfCJVIvc2vW2KVq2Z njPebErIz0nMFPSyqd6CpN1JBNJm+n1LYxe7gKTJmfMauwY0LUd4Ra6yqS813v3Qh/5PB477e1D TrEGgzsn3OSoBJeDqsX3i+WaR2MfPYkev6Er5/InNUjXc554DH8I/mdSdIRE4ecbs1BOm8V+Slu yqxKarOZka7lIqynEdgadO9aF2l2Yb87z+QFEePNeMtPof2Yz5RH4ha1Ofy4Q1buLqq7LQk0Kjk txXJ4VFjshFGOGAllEYDtbc5vfr3cwK0FjP+4I0IeL9SINxIl/3FCc/LDswBaIKCrSaTNHtao2l BeJ45BZhV62GsNBX2rA== X-Proofpoint-GUID: ornAAjSi6I2FSS-R8no88e9bp_CS3xhy X-Proofpoint-ORIG-GUID: ornAAjSi6I2FSS-R8no88e9bp_CS3xhy X-Authority-Analysis: v=2.4 cv=XawcX455 c=1 sm=1 tr=0 ts=6ab540ac cx=c_pps a=KB4UBwrhAZV1kjiGHFQexw==:117 a=4s3hRJSeHn4rkQlkrse1kQ==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=M51BFTxLslgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=UbgK6sZ85PiArCHPYcEA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=o1xkdb1NAhiiM49bd1HK:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTI0MDA2MyBTYWx0ZWRfX6SDwsLmP2iJd hlUse6duxEOmMYmT3TkfPsqBDy+NkoCq3Ilou9Z+/HV50THoYhkHqXKHq5Ty/1K34atuZnxxxGJ dQvbWeXBXBVqqg5xM0QniLCPnXwbltI= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-24_03,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 suspectscore=0 spamscore=0 impostorscore=0 bulkscore=0 phishscore=0 priorityscore=1501 malwarescore=0 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609240063 Received-SPF: pass client-ip=205.220.168.131; envelope-from=philmd@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Richard Henderson This is obviously an attempt to set temps to 0, but accidentally passed NULL to a regular move. Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20260914230901.1781309-2-richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé --- target/mips/tcg/mxu_translate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/mips/tcg/mxu_translate.c b/target/mips/tcg/mxu_translate.c index 7961b073144..9559b8aada3 100644 --- a/target/mips/tcg/mxu_translate.c +++ b/target/mips/tcg/mxu_translate.c @@ -3109,7 +3109,7 @@ static void gen_mxu_d8sum(DisasContext *ctx, bool sumc) tcg_gen_add_i32(t4, t4, t2); tcg_gen_add_i32(t4, t4, t3); } else { - tcg_gen_mov_i32(t4, 0); + tcg_gen_movi_i32(t4, 0); } if (XRc != 0) { tcg_gen_extract_i32(t0, mxu_gpr[XRc - 1], 0, 8); @@ -3120,7 +3120,7 @@ static void gen_mxu_d8sum(DisasContext *ctx, bool sumc) tcg_gen_add_i32(t5, t5, t2); tcg_gen_add_i32(t5, t5, t3); } else { - tcg_gen_mov_i32(t5, 0); + tcg_gen_movi_i32(t5, 0); } if (sumc) { -- 2.53.0