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[176.184.35.50]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a626c93d38esm835954066b.90.2024.05.30.07.53.56 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 30 May 2024 07:53:57 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , =?utf-8?q?Alex_Benn?= =?utf-8?q?=C3=A9e?= , Paolo Bonzini , Anton Johansson , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH v2 1/3] target/mips: Restrict semihosting to TCG Date: Thu, 30 May 2024 16:53:47 +0200 Message-ID: <20240530145349.41309-2-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240530145349.41309-1-philmd@linaro.org> References: <20240530145349.41309-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::52e; envelope-from=philmd@linaro.org; helo=mail-ed1-x52e.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-bounces+qemu-devel=archiver.kernel.org@nongnu.org Semihosting currently uses the TCG probe_access API. To prepare for encoding the TCG dependency in Kconfig, do not enable it unless TCG is available. Suggested-by: Paolo Bonzini Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Anton Johansson --- target/mips/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/mips/Kconfig b/target/mips/Kconfig index eb19c94c7d..876048b150 100644 --- a/target/mips/Kconfig +++ b/target/mips/Kconfig @@ -1,6 +1,6 @@ config MIPS bool - select SEMIHOSTING + imply SEMIHOSTING if TCG config MIPS64 bool From patchwork Thu May 30 14:53:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 13680503 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 5F680C25B74 for ; Thu, 30 May 2024 14:55:02 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sChAO-000780-Lv; Thu, 30 May 2024 10:54:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sChAN-00076l-6Y for qemu-devel@nongnu.org; Thu, 30 May 2024 10:54:07 -0400 Received: from mail-ed1-x52f.google.com ([2a00:1450:4864:20::52f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sChAL-00023T-LU for qemu-devel@nongnu.org; Thu, 30 May 2024 10:54:06 -0400 Received: by mail-ed1-x52f.google.com with SMTP id 4fb4d7f45d1cf-57a1fe639a5so851469a12.1 for ; Thu, 30 May 2024 07:54:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1717080843; x=1717685643; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=NBGdGeMx1eXvGpTXQ7NHtXTGnuO25PcPWZ9ArhDIKyk=; b=dzZappirn4JNbpyuq1Uvp9mveY3E1km5yWnhSm2OgXqPVQH0ho6pnLzhiMWmuqXD+r BGQSgeAaiSVzpHpbf/fzIm3i495g94RH+3jkdD2KcQ8dcGaOj3TazRPfY2QCv6XkrTyy xMk6NVtGRFgNqNWldBFYJVg1B+x1dlJAN3EQ/oj7q4ZMQZ7qu7b08JKQbY4Cn60uimTO gGQ1sKGpfbuUbn+MknU5r5WJZ5uA7hm+G0D064It2JJD6Ciq/B9qT+HmaPcOj36uU4XR /Gtyq1kD2BqaLCKMRVBUrvJ2+VjMiMOSYBkGk/KRa7os5YXe13t7eWirZggNb0DPLE8w xb9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717080843; x=1717685643; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=NBGdGeMx1eXvGpTXQ7NHtXTGnuO25PcPWZ9ArhDIKyk=; b=qOPv1EZahGsX4BuhwVO6mHfj1RMeXap0NjP4Vmk4kxyXjyOo6bV9g4MCL0nKI/8myn ZwbFl0D5pKPCfd55mxnfA2zfBJS+8TKsxRxlytOjteQLrcJ78W/DtOzeOjIMm9GN8Ib7 +Xvx2wCEueTH9dOf+mnigB6KVLe8dOhCPv+VdwjN/o6cIfUz6kz0mftgpc7QWskfrq76 LAeCqRu9Ne9hA7+bzjZiLqQdV+X5Kg17ioNj6DpjcoL32UYT3iG4pEsuju5/O9C9tTKZ FEnpDDkMpUXiric5bgh8984autUkN44SRWZCjCl3rOoLoMkeosBUtBRVnrkQfBSTwK5T y4uw== X-Gm-Message-State: AOJu0YxUJcgtkGW4YwYzMQllkAj5eBwcrCrIfxDsbBXCBny/MmxvZLKA KIgmV00lkduz86t5iOlWpRiiU48r5w7/ktY5qb3a34Iosd8spODSOni+VEQ/vWnUz38v385Ctgl K X-Google-Smtp-Source: AGHT+IHMNWc0aCjvuL5SKuCH2G4gkI0IdDsBXAqqpToxg8v0WrjsEdua+j8hYDW9NEQs2GKbBiKgiQ== X-Received: by 2002:a50:cd9e:0:b0:579:d1c6:1647 with SMTP id 4fb4d7f45d1cf-57a1797ba60mr1482707a12.42.1717080843680; Thu, 30 May 2024 07:54:03 -0700 (PDT) Received: from m1x-phil.lan (xbn44-h02-176-184-35-50.dsl.sta.abo.bbox.fr. [176.184.35.50]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-578524b5898sm9988661a12.82.2024.05.30.07.54.02 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 30 May 2024 07:54:03 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , =?utf-8?q?Alex_Benn?= =?utf-8?q?=C3=A9e?= , Paolo Bonzini , Anton Johansson , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH v2 2/3] target/riscv: Restrict semihosting to TCG Date: Thu, 30 May 2024 16:53:48 +0200 Message-ID: <20240530145349.41309-3-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240530145349.41309-1-philmd@linaro.org> References: <20240530145349.41309-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::52f; envelope-from=philmd@linaro.org; helo=mail-ed1-x52f.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-bounces+qemu-devel=archiver.kernel.org@nongnu.org Semihosting currently uses the TCG probe_access API. To prepare for encoding the TCG dependency in Kconfig, do not enable it unless TCG is available. Suggested-by: Paolo Bonzini Signed-off-by: Philippe Mathieu-Daudé --- target/riscv/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/riscv/Kconfig b/target/riscv/Kconfig index 5f30df22f2..cbafbedaeb 100644 --- a/target/riscv/Kconfig +++ b/target/riscv/Kconfig @@ -1,9 +1,9 @@ config RISCV32 bool - select ARM_COMPATIBLE_SEMIHOSTING # for do_common_semihosting() + imply ARM_COMPATIBLE_SEMIHOSTING if TCG # for do_common_semihosting() select DEVICE_TREE # needed by boot.c config RISCV64 bool - select ARM_COMPATIBLE_SEMIHOSTING # for do_common_semihosting() + imply ARM_COMPATIBLE_SEMIHOSTING if TCG # for do_common_semihosting() select DEVICE_TREE # needed by boot.c From patchwork Thu May 30 14:53:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 13680502 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 03A4EC41513 for ; Thu, 30 May 2024 14:54:44 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sChAh-0007Bc-Ig; Thu, 30 May 2024 10:54:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sChAS-0007Ag-FA for qemu-devel@nongnu.org; Thu, 30 May 2024 10:54:12 -0400 Received: from mail-ed1-x52f.google.com ([2a00:1450:4864:20::52f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sChAQ-00024O-Tn for qemu-devel@nongnu.org; Thu, 30 May 2024 10:54:12 -0400 Received: by mail-ed1-x52f.google.com with SMTP id 4fb4d7f45d1cf-5785eab8d5dso1116195a12.3 for ; Thu, 30 May 2024 07:54:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1717080849; x=1717685649; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=S4LCP0TPUvNWs+1AuzrihN13r1C08nRA9emJSD2ibmQ=; b=fPZGdaoPx+TaiqaTs6IWgab1GpNpuDvLlnrYcUmjmKNg4uE6J5aAY5is3tYrSAr82E wo225/C9mXcJ8a7kExl+KI3Ovm9loe86PMThWrMSfNmEaII5mNHu29aQvqyClnYykOSd bIaXdAoxBYW5exps5XzCTX58APgzE7SHCdWXz6eLXI4KlIdOjjTs8Dp6aDQkeAjE4EhO Qsiu+vC1qR8aZVvLvhlYsaFXlm2PNOuwH89lGc7MPI8NcgKNzq27tFyRI7V/6iPJ2cHt aCP9Qaz9eLqSLNcTt2XwvtwOW+XzVmW0eVvzERDV7knqxYgz5UGaWFc0gBUGJ2uo02DN +m7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717080849; x=1717685649; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=S4LCP0TPUvNWs+1AuzrihN13r1C08nRA9emJSD2ibmQ=; b=WsyLAlRPGiRxS1TYu+o85D5mqumM+IizqXiTHZH1/IxtzdKBrEotQNXM7zoC427Urm ghoQU5TEqAcsydevXznV/4Rbjr5R0GEUgpMPuNrur+UTXqt3qoVWIEahghbtGiLmfv0P 0Qhu/tjnctQZGUvDBli8pDS8wOYR7d8LsVvvKNBxV7e2wHyX2pmdkEXk9yc/K5OthgZD 7TugXcZNQGsdSVJ9cfv8OyVCmFm4S0SgGwM5o33kfLbjDYa3aByrS6m20zjBzDxRrMZ2 G0Uj8HTtvzQfsTTijyBjVd7St4RgjbuDklHJkUPa1SKzTCogjGfi+/fatzjdz0Zvevxm Q0Jw== X-Gm-Message-State: AOJu0Yz2h0SCmeU4wZz6AlTrHcmdhi9Ueupg58dCw90uJS28eqrsTURg AgoPovJ/YwszLK6kDOu2Y/XLLEYGGQeNVdzLPFoi1KyWAoQ9HLTgx19wfS4oTXyh3sY0aa0lZSC X X-Google-Smtp-Source: AGHT+IHz+K882uB2dlMJu9lMvZu6etAUzdrAfauuxRTDdF8Q8Q8fMSJpPqPdnN6e/+ex+1yAs9EYEw== X-Received: by 2002:a50:aad6:0:b0:57a:1fe6:d39 with SMTP id 4fb4d7f45d1cf-57a1fe60db8mr792942a12.15.1717080849231; Thu, 30 May 2024 07:54:09 -0700 (PDT) Received: from m1x-phil.lan (xbn44-h02-176-184-35-50.dsl.sta.abo.bbox.fr. [176.184.35.50]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-578524bbb5dsm9907101a12.95.2024.05.30.07.54.08 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 30 May 2024 07:54:08 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , =?utf-8?q?Alex_Benn?= =?utf-8?q?=C3=A9e?= , Paolo Bonzini , Anton Johansson , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH v2 3/3] semihosting: Restrict to TCG Date: Thu, 30 May 2024 16:53:49 +0200 Message-ID: <20240530145349.41309-4-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240530145349.41309-1-philmd@linaro.org> References: <20240530145349.41309-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::52f; envelope-from=philmd@linaro.org; helo=mail-ed1-x52f.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-bounces+qemu-devel=archiver.kernel.org@nongnu.org Semihosting currently uses the TCG probe_access API. It is pointless to have it in the binary when TCG isn't. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- semihosting/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/semihosting/Kconfig b/semihosting/Kconfig index eaf3a20ef5..fbe6ac87f9 100644 --- a/semihosting/Kconfig +++ b/semihosting/Kconfig @@ -1,6 +1,7 @@ config SEMIHOSTING bool + depends on TCG config ARM_COMPATIBLE_SEMIHOSTING bool