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[2403:580b:97e8:0:82ce:f179:8a79:69f4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-231ecd5ea41sm41750035ad.228.2025.05.18.21.08.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 May 2025 21:08:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1747627724; x=1748232524; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=2v44lGfcQYNx/2ewSOTljM6U7tlQBnMtbr3WCiqvH6Q=; b=ILZu8U6gZ/qQ4CFPEm4DRliC0gAChkwrO50aUvG0BHEERbrYwnofbiVCNu+UK4bjTL TFFHEbY2CJQijsVRgX4963y8WwAQn69qJzzWI087UBY81a9IG7HLD08VIuYnQxhVybNc h296pg8tbZFRyUhgCCioawUTfSt66mEd16kSQ0xy6rT96PfWbzoo6Tkzs6nR8EDBoIj3 bd6i+PbZBwePOBOioMKA1DzImA4nBeKaejfAnkRYE5gNj8v7pYYDSzfGWWzDsTuLCcQX LdneiYKyei/V/hcQ3ksUZGnjBryKtKlXdj+bGum2WHIPY9iicYNx02aiCQNeJqpSYyfH hIeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747627724; x=1748232524; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2v44lGfcQYNx/2ewSOTljM6U7tlQBnMtbr3WCiqvH6Q=; b=sBnMzgdXEQIbIr2gccRFqvgLfNC2RnesTwiGwemTpjM9HSTT6uQ/3vWqe0OM82ZFRZ RfTR3ZouC7t+bT51wMIqBgTZtFisiNLtBPXDscTJwxEP4BE8P5/BVsnsJUsNs4wDTbeK seHtVG3481vsUUlo16VfaOpWskhgGqjDQ0/9qtg3hq/uxxU92smlP6Lc8GD7ZYBdWVzw O36A4cx7lCgnQ/IM0jXnBJYSQhEHKfHQmlqGjGQrBhGU0pN1gUoXlkigOZ67q70nH7bz bopk37dDekG53VKCwu6pDmRzcMY64OKstMgD2yiiRfi03qIUsmWaWraT4vq+rCH7Uy0H tDDw== X-Forwarded-Encrypted: i=1; AJvYcCX4Gr1qSnHgzTUQxswo48Fx3prEZGKo7lsc+xdroGY2wrxJdY9XwO1VCXijrtUKVo9zsFRni1gBfKW1jA==@nongnu.org X-Gm-Message-State: AOJu0YyZQmSvNg46FYZuYrdlMefdyVrdekEJEt0YpZ4UVjuptS+VHJKp UTnoBPtx1CWwQWGGWXRMFFbXHRuoGP8AjFneaCpKKVHUDs50i+kuSve6z7w7aA== X-Gm-Gg: ASbGncsic/AXd3A1TYEfukFVCB1iijPn9svHAeYy+2QAURGm7ESG64O7NzeKdAbuzL7 yXmlALRM4fHQrCbwcYod0/cuk+LhqBYqXbC9u4smtwNuPD2CDimuZ4A31LRb8hyCSVAHD7TyZNB iTzKcWwitLf5NDLsuRWiGSVdUc2Z0YyA+hfWFdgDxXbaw9+a4vKgFmPLYRP/405uXRnwoGH2B3z U68LrSVjB9XM8uCkArISVZ5t15o0Vw+WfhxObhECL4Ig6iR0x/JW88YYtChDLvHz1XyLLKv7QYm 5k1UA/Lmq00JtmGA7CYhA21AkVClnD3U7RqYswII0iYiEbcuZtn5/JtbqNaEOvqvzSNAQr0lJuE TNT/6vS3XRgTM0BSgD8JERzpHVn3XLh6aH3uXpud35vTw+D/1q6H7treqBl9YW/hnmOE= X-Google-Smtp-Source: AGHT+IHLzNx9Gjc+mecwkbBKycz3Y8iCQijzhrjCeeIvf8/phq9s7L+lDwJoDXfxzJHtn/VShQLXsA== X-Received: by 2002:a17:903:2f44:b0:223:88af:2c30 with SMTP id d9443c01a7336-231de30281bmr141448685ad.16.1747627723900; Sun, 18 May 2025 21:08:43 -0700 (PDT) From: alistair23@gmail.com X-Google-Original-From: alistair.francis@wdc.com To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, Anton Blanchard , Alistair Francis , qemu-stable@nongnu.org Subject: [PULL 30/56] target/riscv: Fix vslidedown with rvv_ta_all_1s Date: Mon, 19 May 2025 14:05:27 +1000 Message-ID: <20250519040555.3797167-31-alistair.francis@wdc.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250519040555.3797167-1-alistair.francis@wdc.com> References: <20250519040555.3797167-1-alistair.francis@wdc.com> 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::62e; envelope-from=alistair23@gmail.com; helo=mail-pl1-x62e.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1747628760755116600 Content-Type: text/plain; charset="utf-8" From: Anton Blanchard vslidedown always zeroes elements past vl, where it should use the tail policy. Signed-off-by: Anton Blanchard Reviewed-by: Alistair Francis Message-ID: <20250414213006.3509058-1-antonb@tenstorrent.com> Signed-off-by: Alistair Francis Cc: qemu-stable@nongnu.org --- target/riscv/vector_helper.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index 3aec9a7731..5dc1c10012 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -5133,9 +5133,11 @@ void HELPER(NAME)(void *vd, void *v0, target_ulong s= 1, void *vs2, \ } \ \ for (i =3D i_max; i < vl; ++i) { = \ - if (vm || vext_elem_mask(v0, i)) { \ - *((ETYPE *)vd + H(i)) =3D 0; = \ + if (!vm && !vext_elem_mask(v0, i)) { \ + vext_set_elems_1s(vd, vma, i * esz, (i + 1) * esz); \ + continue; \ } \ + *((ETYPE *)vd + H(i)) =3D 0; = \ } \ \ env->vstart =3D 0; = \ --=20 2.49.0