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 04307C433F5 for ; Tue, 3 May 2022 20:45:55 +0000 (UTC) Received: from localhost ([::1]:49600 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nlzP9-000537-3I for qemu-devel@archiver.kernel.org; Tue, 03 May 2022 16:45:55 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40180) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nlyZV-0007mt-Ac for qemu-devel@nongnu.org; Tue, 03 May 2022 15:52:33 -0400 Received: from mail-pj1-x1030.google.com ([2607:f8b0:4864:20::1030]:55205) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nlyZT-0006Gw-O4 for qemu-devel@nongnu.org; Tue, 03 May 2022 15:52:33 -0400 Received: by mail-pj1-x1030.google.com with SMTP id fv2so16244417pjb.4 for ; Tue, 03 May 2022 12:52:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=WUEAwRDb5qP1q/+HL6ZwAjNwTCoe4kc7v8P7IB3q304=; b=m8wAy9WckIp3wIFAFtgEOxPx2juQE7YbPgyd8WcRtnFEemxKCNbo9DVw7nBvcmMtrx 9m4KGAh2gAFenR0HagczRcCuVPoxMa9uDu2WJ/RjxR0ATzTHz74LC2nfxdgV5TXVrzaI vNMj7tSp88uJwwJsAzYl/93VHXKRWElntX5YVUHo5N8K3628u0RQ1pqgARMaGit8yZSu kUH2xecQc5vgLLcHhIx1qQCdwFAqDRmVkCMC/MBlFEisZXEJcGtb4FA9y4VwsVWnJpUD 8PV8OW5PJz78WdL6GoMijO20/QU3O4wk3uqSYKZLmXO94tfLidmPDlCdZfPypRSPyIH1 qMYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=WUEAwRDb5qP1q/+HL6ZwAjNwTCoe4kc7v8P7IB3q304=; b=IUBbU0mhYimupL0m0r+G3A+FYyOH4XSGOfX2sAeZpMozIdIHkUuTI/verXh2c9PKIr ZJZIZAFx2Qf1wAAy0zI2MauiyDsnT8w82bJiwFOgIJHEKL9azBflDaONNO2oTkiR5fy3 spN0SRkOBatpZiuaKhdKlUMsvwH9TY1kL+WX6KpcxEKdUyEDSEW404jbxwYjRC/488zV vkSpf4R3DFWcbbv2NKQUfGHJX4SF8SVmRqn3wDw7RrdAF8+OyY+5hjb2Xz2VFxiG++7n cR1SzAWp+08hVEbPaxLMrq8f2AuO1Jm24GAgf4IrNdnxNIqGs5LWyfpbLGDMD8+l/rlQ h81Q== X-Gm-Message-State: AOAM530iFWseTGOIC4oEFqZ6WArQHyD28+P3e985LdNvXOn6SJ3xnXct fMS6b2kXvSJ9IsuGFoi7INpURsjGJ+NFEA== X-Google-Smtp-Source: ABdhPJz88941/fanPcwDeUW0Aicyt5/bUoNl4ktQztnAEbz1fK4+aGzIcPRIcXlLstFcwLC7SVlGKA== X-Received: by 2002:a17:90a:af98:b0:1d4:67d4:d122 with SMTP id w24-20020a17090aaf9800b001d467d4d122mr6495288pjq.166.1651607550370; Tue, 03 May 2022 12:52:30 -0700 (PDT) Received: from stoup.. ([71.212.142.129]) by smtp.gmail.com with ESMTPSA id fz16-20020a17090b025000b001dbe11be891sm1692286pjb.44.2022.05.03.12.52.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 May 2022 12:52:29 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v2 45/74] semihosting: Use console_out_gf for SYS_WRITE0 Date: Tue, 3 May 2022 12:48:14 -0700 Message-Id: <20220503194843.1379101-46-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220503194843.1379101-1-richard.henderson@linaro.org> References: <20220503194843.1379101-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1030; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1030.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" Signed-off-by: Richard Henderson --- semihosting/arm-compat-semi.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c index 430cb4167b..3f8e1b70d1 100644 --- a/semihosting/arm-compat-semi.c +++ b/semihosting/arm-compat-semi.c @@ -427,8 +427,15 @@ void do_common_semihosting(CPUState *cs) break; case TARGET_SYS_WRITE0: - ret = qemu_semihosting_console_outs(env, args); - common_semi_set_ret(cs, ret); + { + ssize_t len = target_strlen(args); + if (len < 0) { + common_semi_dead_cb(cs, -1, EFAULT); + } else { + semihost_sys_write_gf(cs, common_semi_dead_cb, + &console_out_gf, args, len); + } + } break; case TARGET_SYS_WRITE: -- 2.34.1