From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1kCAzu-0004i4-Lh for mharc-qemu-riscv@gnu.org; Sat, 29 Aug 2020 20:15:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38574) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kCAzt-0004hY-Ct for qemu-riscv@nongnu.org; Sat, 29 Aug 2020 20:15:01 -0400 Received: from mail-pf1-x435.google.com ([2607:f8b0:4864:20::435]:34710) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kCAzr-0006Ir-7F for qemu-riscv@nongnu.org; Sat, 29 Aug 2020 20:15:01 -0400 Received: by mail-pf1-x435.google.com with SMTP id g207so2590085pfb.1 for ; Sat, 29 Aug 2020 17:14:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=s3HSpAreezfoFBiffbGQoeWj4dJLtxR5T02v3WHo61Q=; b=pLSSmpnE79qYu8XHlGFgiznWuugc83pH7ddnSXHmkeXyGwp7K3eGaa1O9Urpedel12 xL4nx32Nq6vjDCE5ERIlJLzVIwp6dim5/JUpDN/oLfvSCxVak4JNfO5Zdc2OhiJjYJAE LsABs0bfoVkI8iDXqk/bMgR7vGbmUymvX/whyN9s3DEL2J3o6/5m2uBqgtiXeBRbvhDp 0cOarJrbQZa6pgmlbO4VvERGidzuvWHtXyHf38c0j33N4LhqEbYoKcxuqpnO9hN0rbY4 yMwgxNjqBPwIWxOmUs3XXZysjCX+46EKxHf8NRzwwISVlc34I16MTeoWlLuXL5gDJ8gL lKhg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=s3HSpAreezfoFBiffbGQoeWj4dJLtxR5T02v3WHo61Q=; b=IZnjpLoA/Cbiyspy0wIL4dPu4GlelgYN/zknb7QxYc6nhSm3C3rQjNE7glXw09QuSY 8zWlqPk1GgR75iqWlatxPVMSmvBEpUB6DLzAMLKbVBTa7lFm28hOQjoHG1ytcMMtCMmf 9M6zwvPyoNW608NDF6mMd87MO4QR5l0pocGzx2yPECQvBO0vSSckT3RNhB68tEeWJkq2 wt5Yy0Lh6H2LMeLlwnsDotJLEBhLPEjMs+kuLej6i2eJ0NwwYbg+6xtY2+uxXXxtO/5X w2g8ZIXczARmjuqo1giQqSl0uGnRvjzEPM2/cu5cJ76m6oU1UrDwr/gDgCqzzRuD4wEx R+mA== X-Gm-Message-State: AOAM530q6l+s0gM3+VDtfWAdV+TCdh50kIO3bkbYSMDpHLZo9EIoih+x SZ8GNK7ChhzVJv4vOlzsIqTVyw== X-Google-Smtp-Source: ABdhPJyyDXp2Nafuh2I5NEcW9aVpt7m9HIWKjMafqqXFL5dGM2yFQjnEzv0z/XnY9L68YHzxblXblw== X-Received: by 2002:aa7:96cf:: with SMTP id h15mr4377631pfq.294.1598746497675; Sat, 29 Aug 2020 17:14:57 -0700 (PDT) Received: from [192.168.1.11] ([71.212.141.89]) by smtp.gmail.com with ESMTPSA id r91sm3037749pja.56.2020.08.29.17.14.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 29 Aug 2020 17:14:56 -0700 (PDT) Subject: Re: [RFC v4 64/70] target/riscv: rvv-1.0: widening floating-point/integer type-convert To: frank.chang@sifive.com, qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Alistair Francis , Palmer Dabbelt , Sagar Karandikar , Bastian Koppelmann References: <20200817084955.28793-1-frank.chang@sifive.com> <20200817084955.28793-65-frank.chang@sifive.com> From: Richard Henderson Message-ID: <432875a6-295d-6c1e-18fe-2db968fada70@linaro.org> Date: Sat, 29 Aug 2020 17:14:54 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200817084955.28793-65-frank.chang@sifive.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::435; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x435.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: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 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, NICE_REPLY_A=-0.809, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Aug 2020 00:15:01 -0000 On 8/17/20 1:49 AM, frank.chang@sifive.com wrote: > @@ -995,12 +995,18 @@ DEF_HELPER_5(vfwcvt_xu_f_v_h, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_xu_f_v_w, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_x_f_v_h, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_x_f_v_w, void, ptr, ptr, ptr, env, i32) > +DEF_HELPER_5(vfwcvt_f_xu_v_b, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_f_xu_v_h, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_f_xu_v_w, void, ptr, ptr, ptr, env, i32) > +DEF_HELPER_5(vfwcvt_f_x_v_b, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_f_x_v_h, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_f_x_v_w, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_f_f_v_h, void, ptr, ptr, ptr, env, i32) > DEF_HELPER_5(vfwcvt_f_f_v_w, void, ptr, ptr, ptr, env, i32) > +DEF_HELPER_5(vfwcvt_rtz_xu_f_v_h, void, ptr, ptr, ptr, env, i32) > +DEF_HELPER_5(vfwcvt_rtz_xu_f_v_w, void, ptr, ptr, ptr, env, i32) > +DEF_HELPER_5(vfwcvt_rtz_x_f_v_h, void, ptr, ptr, ptr, env, i32) > +DEF_HELPER_5(vfwcvt_rtz_x_f_v_w, void, ptr, ptr, ptr, env, i32) Similarly, these last 4 helpers are not required. r~