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[97.90.106.114]) by smtp.gmail.com with ESMTPSA id mg17sm282049pjb.55.2020.07.06.13.23.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jul 2020 13:23:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=VkI/7OkT/JQH939iZ2rt2OKPxgnREi50rQESgyzIJ1k=; b=JuqgzU65FoRKodaR9pmkpQqoFSVyafa+l0Ri8y9ZnOxXxlD74WTnzwf+jI3ZWJnj8H aYU2CqcFH6py4Mp6DKGodjxMBuOfYbnHvYWkTLrCr3ztk2Z+OzVloTj7lV1+2QTlRFeE tuMJIqolNuMEtwVQ2T3ZYaIK4pXYqjUV5/Dd+tEEQNLMmRBgtld2xB+5hj6hwxAWsb/w NYWLsl9UDjKOFSPkebRiP4kPmjNT2Ps1hGxAxM2sPd6+iONQusbvlTPkLjtEh9UeGbfZ /dcb4jI29+5kbkv6fvcXu9lK1YaSlhTaKnTUsHp0Elmcsvuwm+31VpRuGyxBp4xtESiO /5Nw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=VkI/7OkT/JQH939iZ2rt2OKPxgnREi50rQESgyzIJ1k=; b=DDl5DX/SYMyfsu33GlEVBy6vZfVoym4fuRgOHHLHID4H+At4i5rNfjGdUeGL8OcXCO qqUQ268b4DwnoCdJM0MVihbKkh+LBYtiwIBbW/0RJyzt/Fi1OALdUB5ch4q+2vmH/nOG fzdsukXpA/TXnuOPoEN1axyViE1rI/rLkJR/YCz1TbpsJOLCQvegiP8Q/RH6szb7BKxW RyaPJY7fOqf89F6aN69hXpbklB0Z9VMVi8df4gzdw2urzHYdk8HqD4gs7UXx1k5jVgpa EvanZIBJgMhyG7YTkQ5lBSCzKM7vaIAfa3Kd6e5Mm9zAiCCnPHA2QH+aJc4FjNtbX36B fn7A== X-Gm-Message-State: AOAM532kNBvxREnwEnct3QU5ai8l/Batdf7/D60r0pXGkG2Nl4QkaH+o l1ko452X6DZAZuUXS/AltBJZySvtvjc= X-Google-Smtp-Source: ABdhPJxz1aNGDJBky14K3S35yr+UW6NsRtHs6yyy/Ykmv92XX2x8ckQ+EQXhq6hIPbpuJbiJyCBj6Q== X-Received: by 2002:a63:3ec4:: with SMTP id l187mr9547145pga.371.1594067027804; Mon, 06 Jul 2020 13:23:47 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH] target/arm: Fix mtedesc for do_mem_zpz Date: Mon, 6 Jul 2020 13:23:45 -0700 Message-Id: <20200706202345.193676-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::441; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x441.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Type: text/plain; charset="utf-8" The mtedesc that was contructed was not actually passed in. Found by Coverity (CID 1429996). Fixes: d28d12f008e Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- target/arm/translate-sve.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 08f0fd15b2..88a2fb271d 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -5275,7 +5275,7 @@ static void do_mem_zpz(DisasContext *s, int zt, int p= g, int zm, desc =3D FIELD_DP32(desc, MTEDESC, ESIZE, 1 << msz); desc <<=3D SVE_MTEDESC_SHIFT; } - desc =3D simd_desc(vsz, vsz, scale); + desc =3D simd_desc(vsz, vsz, desc | scale); t_desc =3D tcg_const_i32(desc); =20 tcg_gen_addi_ptr(t_pg, cpu_env, pred_full_reg_offset(s, pg)); --=20 2.25.1