From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi1-x22d.google.com (mail-oi1-x22d.google.com [IPv6:2607:f8b0:4864:20::22d]) by sourceware.org (Postfix) with ESMTPS id 396FD3858D20 for ; Mon, 27 Feb 2023 11:23:13 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 396FD3858D20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-oi1-x22d.google.com with SMTP id c11so4899243oiw.2 for ; Mon, 27 Feb 2023 03:23:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1677496992; h=content-transfer-encoding:in-reply-to:organization:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to; bh=nzvjcw62ovqjeANR5Ng0O6/Ij4HiJ1t7MwKpq1fI4rE=; b=c2EXlIA7V4D2XwIoC32eQjEX5oLHbKMInHRCgIdRCsd7bQv7JORc2Jn1BKpsRfQO4h glyEFDBslEuZWFpcOO9fxlszHsgAARB6ZOhaz5LD00iIMDqsLDoMHDwDiLFBmsYqgKAv +Z42jOrU60OP+DCQNPaFyR8nioX9AGwn4eJJohXrIsc885JdRTdLKXLMMzutZk6XPJGd /CwN5Ckp4686kgGlMMBm3wffaeKrWJVyTvCJRU+UFU2cC+0C0kUPMNrgW86QQJtqQP4A g9PyR7YCUEAopn/oarkoNz3y/T/fJAzqhXWs0H5OJKWXPEow94VfYCmYaKcPf9pUpFNd ne5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677496992; h=content-transfer-encoding:in-reply-to:organization:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=nzvjcw62ovqjeANR5Ng0O6/Ij4HiJ1t7MwKpq1fI4rE=; b=y/vFRiUZzq6mqFAyKhAsn9cdHEP3vPesyN1A3aUaJ5luDqoiNfNIEUC1HV7C94FAQK h/e5LAzjagiY1wQ95v5z21hcg8xRn6aLvq8cw5YTsKHnru8/ESHoUuaTxsi4Lb7m7xhj u0LplcGglxtREtrm/MLmeHw7RfPcJYTt7UTShFNDpgVwNnogHRGG1SHt1o+y5Xd/mYQp 3Ilx9lbCVnjBrrob9r9A7Bv+471/IL4zJIQ/UXXN9mrg7GxMmmkVGTpLGPru0ufZwuqR W1lh95vobmtYwYNFqJhdgiy/vtZU/859htYIO7Mj6NQHrtGB0dTpXyi99POhC8nfUmQT I3BQ== X-Gm-Message-State: AO0yUKUbpCze24Cnlhwzw2dc3wUmHKsL9TtiLY7gCL+fAEwOyFTkkucS zPoCdTjdUF1NjRP6U/2cs/NdYA== X-Google-Smtp-Source: AK7set8KR+C1zoSwfPxmctnECO5rfBzC1njK/NBP+3On0Z/qqZqQ80xELf06j0IQ4W/EB/MDw+03Cw== X-Received: by 2002:a05:6808:1a1b:b0:37a:2bf0:502d with SMTP id bk27-20020a0568081a1b00b0037a2bf0502dmr4275630oib.27.1677496992227; Mon, 27 Feb 2023 03:23:12 -0800 (PST) Received: from ?IPV6:2804:1b3:a7c3:b7aa:65ed:a6ee:da2e:396b? ([2804:1b3:a7c3:b7aa:65ed:a6ee:da2e:396b]) by smtp.gmail.com with ESMTPSA id i9-20020a9d6249000000b00684cbd8dd49sm2433963otk.79.2023.02.27.03.23.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Feb 2023 03:23:11 -0800 (PST) Message-ID: <2a86fdc4-57eb-83cf-3470-a319ece2e064@linaro.org> Date: Mon, 27 Feb 2023 08:23:09 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH] LoongArch: Add math-barriers.h To: Xi Ruoyao , libc-alpha@sourceware.org Cc: caiyinyu , Wang Xuerui References: <20230214085713.44338-1-xry111@xry111.site> <617e860d-9bf3-ddc0-8791-655e611ad7ac@linaro.org> <2bd6fce7-d77c-e034-934f-31f85afb9549@linaro.org> <0b68dffcb84c8df71a7014b5e503669b8e6298ff.camel@xry111.site> <712299a4-2fd2-936d-a016-3557ea8f48d6@linaro.org> <49d31729ad3375dcd1632fc5e4f0621e458afd90.camel@xry111.site> Content-Language: en-US From: Adhemerval Zanella Netto Organization: Linaro In-Reply-To: <49d31729ad3375dcd1632fc5e4f0621e458afd90.camel@xry111.site> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 27/02/23 07:45, Xi Ruoyao wrote: > On Thu, 2023-02-16 at 10:43 -0300, Adhemerval Zanella Netto wrote: >> >> >> On 16/02/23 10:02, Xi Ruoyao wrote: >>> On Wed, 2023-02-15 at 11:25 -0300, Adhemerval Zanella Netto wrote: >>>> >>>> I meant that I saw math/test-fenv failures with and without the >>>> patch >>>> and I the master qemu (f670b3eec7f5d1ed8c4573ef244e7b8c6b32001b). >>> >>> Hi Adhemerval, >>> >>> Which GCC version did you used?  I'll try with the same GCC version >>> on >>> the hardware. If it still fails I'll consider it a QEMU issue and >>> report >>> to QEMU maintainers. >>> >> >> This is the one I used: >> >> gcc version 12.1.1 20220719 [releases/gcc-12 r12-8552-g65941a91091] >> (GCC) > > On a hardware (3A5000-7A2000-EVB) the test passes with the same GCC. My > first guess would be a QEMU issue. There could be a difference in > Binutils version but I don't think a Binutils difference can cause fenv > failure... > That is my guess as well it is qemu issue. > BTW could you (or Yinyu) push the patch? I don't have a write access of > glibc.git (yet). > Done.