From patchwork Tue Jul 20 00:45:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Darius Rad X-Patchwork-Id: 44427 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 29F81397281A for ; Tue, 20 Jul 2021 00:46:37 +0000 (GMT) X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-qk1-x730.google.com (mail-qk1-x730.google.com [IPv6:2607:f8b0:4864:20::730]) by sourceware.org (Postfix) with ESMTPS id 033DC397280C for ; Tue, 20 Jul 2021 00:45:53 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 033DC397280C Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=bluespec.com Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=bluespec.com Received: by mail-qk1-x730.google.com with SMTP id q15so5007147qkm.8 for ; Mon, 19 Jul 2021 17:45:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bluespec-com.20150623.gappssmtp.com; s=20150623; h=to:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=uXN+MhhQPu6cx/OXUP/ar4WdvPFuwHIHAsVXK/eBPoY=; b=D0TG57SunQWnF9XsHWZzzl0wkexWPt5jMXdZ3sd+81KcSNLR4py+mF6gzgGCAOfAQm SCA+dhXRfvKacBtno3AbYFmEt65PZrMOnL+afwJxH+dLfZI3xHtra6sIcAlBlEzTbt4/ h6AXG0Lg5ED/eh3IkqhNoO6YNjeqA1pTT3rf44x/pCAqtJnsSGsPsCwYisK9XZIvYWyZ cGB6Wn54Cz5UpU2MvxJnHD3ogoJayXhwk8Sxsnac2n3fCuMqPtyrBl2qq+BoHdO4D2jM IPxu4GRNPlbDOI7mqaR4coMFHZUgv8gvuxa5hLmeMNqQC8AmDWnTljCqTUWWue3+H6QT BYiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=uXN+MhhQPu6cx/OXUP/ar4WdvPFuwHIHAsVXK/eBPoY=; b=uLdcfXtjY4cZATe178xROQut1YrqMDT37ZNkl9NOHbydqXRG71h3x1Tj+SVtN11xMq ttDXa3AgWEpoqnjA7Cn41h62LxCqvIF7kLeuVlmZlUE9P0NVE6J5TO8K/dmb9Yp4WHqF 1y6zzGW7qaCbKGmr8uOpzTPcp19GxhsrIO3S2gc013GVDudoUnzETa0lKiSZM3ZyjA5r XhBay8Y6yqd+5qnxkIWM4peZ3u2kG2EZJTIglRqgMMIZgQANi2vGzFCLWVaxtROED9GP hYrOg8if+2hs01RJ6JpAZyjhkjlp1LZKOzp1Mqytf5cSEuAEoFkJ8ch+wvk9GzIi5xsA JKJA== X-Gm-Message-State: AOAM532ZChzOrS/bcSGhgkKqmvA6dLyoerL3JAdWeCu+Fb1k+8ztCFUx CHUOtEUdTe7uXfg77TUQlgeakCA2peUE X-Google-Smtp-Source: ABdhPJx9TH6bUJkhugnAUYCXn2cY9fY8N2I5ZsetXNNurnxcUIRAr7RqKRVbyxuwlxvTywvxOwbRKw== X-Received: by 2002:a37:8a44:: with SMTP id m65mr26441695qkd.72.1626741952600; Mon, 19 Jul 2021 17:45:52 -0700 (PDT) Received: from [10.8.110.7] ([38.70.11.11]) by smtp.gmail.com with ESMTPSA id x14sm1856391qts.13.2021.07.19.17.45.51 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 Jul 2021 17:45:51 -0700 (PDT) To: libc-alpha@sourceware.org From: Darius Rad Subject: [PATCH 1/2] RISC-V: Update nofpu ULPs Message-ID: <2b7c2709-06c3-0523-e45b-ae8327e3aab6@bluespec.com> Date: Mon, 19 Jul 2021 20:45:50 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0 MIME-Version: 1.0 Content-Language: en-US X-Spam-Status: No, score=-9.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, GIT_PATCH_0, JMQ_SPF_NEUTRAL, RCVD_IN_ABUSEAT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_NEUTRAL autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" Generated on a Microsemi Polarfire Icicle Kit running Linux version 5.6.18. Same ULPs were also produced on QEMU 5.2.0 running Linux 5.10.46-1. --- sysdeps/riscv/nofpu/libm-test-ulps | 70 +++++++++++++++++------------- 1 file changed, 39 insertions(+), 31 deletions(-) diff --git a/sysdeps/riscv/nofpu/libm-test-ulps b/sysdeps/riscv/nofpu/libm-test-ulps index b5a1ddd6f0..16106f10b0 100644 --- a/sysdeps/riscv/nofpu/libm-test-ulps +++ b/sysdeps/riscv/nofpu/libm-test-ulps @@ -2,6 +2,7 @@ # Maximal error of functions: Function: "acos": +double: 1 float: 1 ldouble: 1 @@ -23,7 +24,7 @@ ldouble: 1 Function: "acosh": double: 2 float: 2 -ldouble: 2 +ldouble: 4 Function: "acosh_downward": double: 2 @@ -41,6 +42,7 @@ float: 2 ldouble: 2 Function: "asin": +double: 1 float: 1 ldouble: 1 @@ -60,9 +62,9 @@ float: 1 ldouble: 2 Function: "asinh": -double: 1 -float: 1 -ldouble: 3 +double: 2 +float: 2 +ldouble: 4 Function: "asinh_downward": double: 3 @@ -80,12 +82,13 @@ float: 3 ldouble: 4 Function: "atan": +double: 1 float: 1 ldouble: 1 Function: "atan2": -float: 1 -ldouble: 1 +float: 2 +ldouble: 2 Function: "atan2_downward": double: 1 @@ -120,7 +123,7 @@ ldouble: 2 Function: "atanh": double: 2 float: 2 -ldouble: 3 +ldouble: 4 Function: "atanh_downward": double: 3 @@ -413,7 +416,7 @@ float: 1 ldouble: 2 Function: "cbrt": -double: 3 +double: 4 float: 1 ldouble: 1 @@ -558,6 +561,7 @@ float: 3 ldouble: 2 Function: Imaginary part of "clog": +double: 1 float: 1 ldouble: 1 @@ -633,7 +637,8 @@ ldouble: 2 Function: "cos": double: 1 -ldouble: 1 +float: 1 +ldouble: 2 Function: "cos_downward": double: 1 @@ -648,9 +653,9 @@ double: 1 ldouble: 2 Function: "cosh": -double: 1 -float: 1 -ldouble: 1 +double: 2 +float: 2 +ldouble: 2 Function: "cosh_downward": double: 1 @@ -924,9 +929,9 @@ float: 1 ldouble: 2 Function: "erfc": -double: 3 -float: 2 -ldouble: 2 +double: 5 +float: 3 +ldouble: 4 Function: "erfc_downward": double: 3 @@ -944,6 +949,8 @@ float: 4 ldouble: 5 Function: "exp": +double: 1 +float: 1 ldouble: 1 Function: "exp10": @@ -997,7 +1004,7 @@ float: 1 Function: "expm1": double: 1 float: 1 -ldouble: 1 +ldouble: 2 Function: "expm1_downward": double: 1 @@ -1016,7 +1023,7 @@ ldouble: 3 Function: "gamma": double: 4 -float: 3 +float: 7 ldouble: 5 Function: "gamma_downward": @@ -1052,7 +1059,7 @@ ldouble: 1 Function: "j0": double: 2 -float: 2 +float: 9 ldouble: 2 Function: "j0_downward": @@ -1071,8 +1078,8 @@ float: 2 ldouble: 5 Function: "j1": -double: 1 -float: 2 +double: 4 +float: 9 ldouble: 4 Function: "j1_downward": @@ -1112,7 +1119,7 @@ ldouble: 7 Function: "lgamma": double: 4 -float: 3 +float: 7 ldouble: 5 Function: "lgamma_downward": @@ -1136,7 +1143,7 @@ ldouble: 1 Function: "log10": double: 2 float: 2 -ldouble: 1 +ldouble: 2 Function: "log10_downward": double: 2 @@ -1156,7 +1163,7 @@ ldouble: 1 Function: "log1p": double: 1 float: 1 -ldouble: 2 +ldouble: 3 Function: "log1p_downward": double: 1 @@ -1176,7 +1183,7 @@ ldouble: 2 Function: "log2": double: 2 float: 1 -ldouble: 2 +ldouble: 3 Function: "log2_downward": double: 3 @@ -1221,7 +1228,8 @@ ldouble: 2 Function: "sin": double: 1 -ldouble: 1 +float: 1 +ldouble: 2 Function: "sin_downward": double: 1 @@ -1311,8 +1319,8 @@ float: 3 ldouble: 3 Function: "tgamma": -double: 5 -float: 4 +double: 9 +float: 8 ldouble: 4 Function: "tgamma_downward": @@ -1331,8 +1339,8 @@ float: 4 ldouble: 4 Function: "y0": -double: 2 -float: 1 +double: 3 +float: 9 ldouble: 3 Function: "y0_downward": @@ -1352,8 +1360,8 @@ ldouble: 3 Function: "y1": double: 3 -float: 2 -ldouble: 2 +float: 9 +ldouble: 5 Function: "y1_downward": double: 3