From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7F7BECCA47F for ; Thu, 9 Jun 2022 12:59:59 +0000 (UTC) Received: from localhost ([::1]:48548 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nzHlW-00050F-LR for qemu-devel@archiver.kernel.org; Thu, 09 Jun 2022 08:59:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34372) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nzFZn-0007RF-G9 for qemu-devel@nongnu.org; Thu, 09 Jun 2022 06:39:43 -0400 Received: from mail-yw1-x1132.google.com ([2607:f8b0:4864:20::1132]:39371) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nzFZl-000403-Im for qemu-devel@nongnu.org; Thu, 09 Jun 2022 06:39:43 -0400 Received: by mail-yw1-x1132.google.com with SMTP id 00721157ae682-3135519f95fso66284327b3.6 for ; Thu, 09 Jun 2022 03:39:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=KfSjvOus7yPuuhgYIjMWDB0BOnYSz1TNc7N+2olP1iE=; b=zqDG6xLOKrkJbID1ZDviyWwaqgtZZrSoDRcQF2GSSyIvXcGh5TM4ct4vKOOv1GTI6t 488S/ZajdJwVc7vxQDPkIoQLtxMq+ro+0VZSXfDliMnKM1WQ5xkYA8yd5l5BXq1t3rS2 OEGNy6eftslTGD91z7/3PGKzx+LUWJHsbjm3HW8cqTrw1hC+684ZofNedDpU/xX0Y97o JNdKO3uftoRfHSQCY20qoIQBsunq1SHmR2szx4G18wKtyNHMf0Bt+3JncYuf5NHMYeCt CPVbIgJUF6p1Ar7aa2v7G/AgmdcrTj/w3AShNRaypmC6mcvkiZsCkVDJg/kOUk1e+Vg2 8Aww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=KfSjvOus7yPuuhgYIjMWDB0BOnYSz1TNc7N+2olP1iE=; b=p3vL3axNn9dT01jZb9QJ6VPC3uRA9JIpRkAV2+GVYxTUZVFlgSyBbyW7e1T8e/yEaw ugwlwtWkbbslel2mJCLMHfsEmPl5Ro2yOSLN1EMlv1R0m9wyjYVZH2Ezikvd7GFHSK2k teQGsUtT20Q0l1GoVMRqdVJZoC08sZTlF5TEiBJ7fnBVSl25f3cMV4tjC3PUUiPhIiE+ D6ts/kS4eY11eiJPIeCnq8FT2HYNepic3nuiz538hMXp0iFu2SWRt/Cb43iBDi8yMATn lQk3/DB9fasQQeWjf0d33COfrYbX7L6FykYofUnecEmwjcNt7+boDDQV/Q9z6iN9sv+h s71g== X-Gm-Message-State: AOAM532QZ2sHFL0bHZ0ZJAgyGKEdL8I8UFQZmAfzrKL3sN6m9pjbANiD iarjDk4JY/+Ol+CuktdhNVy7w3WZ2VaSj8Rn6YrVhA== X-Google-Smtp-Source: ABdhPJwBFqcmLUj2Rowm8tCLuWj5fQe1Nb5wPGhhVLPCvYv+X4ceS/NoVzOLW7OUMbumD6q2I+Bwyj64hGf3nh6qhXE= X-Received: by 2002:a81:6904:0:b0:2fe:e670:318a with SMTP id e4-20020a816904000000b002fee670318amr41001870ywc.329.1654771180505; Thu, 09 Jun 2022 03:39:40 -0700 (PDT) MIME-Version: 1.0 References: <20220608023816.759426-1-richard.henderson@linaro.org> <20220608023816.759426-4-richard.henderson@linaro.org> In-Reply-To: <20220608023816.759426-4-richard.henderson@linaro.org> From: Peter Maydell Date: Thu, 9 Jun 2022 11:39:30 +0100 Message-ID: Subject: Re: [PATCH v4 3/3] target/nios2: Use semihosting/syscalls.h To: Richard Henderson Cc: qemu-devel@nongnu.org Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::1132; envelope-from=peter.maydell@linaro.org; helo=mail-yw1-x1132.google.com 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, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, 8 Jun 2022 at 03:41, Richard Henderson wrote: > > This separates guest file descriptors from host file descriptors, > and utilizes shared infrastructure for integration with gdbstub. > > Signed-off-by: Richard Henderson The commit message presents this as just a no-behaviour-change refactoring but it looks like the patch includes changes to the errno semantics ? thanks -- PMM