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Sun, 11 Sep 2022 14:18:41 -0400 Received: from p100.fritz.box ([92.116.178.88]) by mail.gmx.net (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MjS9I-1pCngm2DEY-00ku2x; Sun, 11 Sep 2022 20:18:34 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1662920314; bh=9HKRSmBH0uIQursAz/Lfos/ipwIs650RLsxkMdvi+zc=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=jc1R6nJlvTAbRidnhGtb2sYvLRd7SJOU42RjhGqXjzdqjtJEto2o7aVt1Y4p8oyu1 WC1p0zQ4yTRpNk6WpPxvejaPe6JNpoKc2X9cA5JczbLyCbK1hddoZF2Tzq1yB6Abs6 nuRujNYkn8H47Y351+/5e/9fUSLwU6f2Xb0uAB/c= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c From: Helge Deller To: qemu-devel@nongnu.org, Laurent Vivier Cc: deller@gmx.de, Richard Henderson Subject: [PATCH v2 08/12] linux-user/hppa: Set TASK_UNMAPPED_BASE to 0xfa000000 for hppa arch Date: Sun, 11 Sep 2022 20:18:26 +0200 Message-Id: <20220911181830.15851-9-deller@gmx.de> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220911181830.15851-1-deller@gmx.de> References: <20220911181830.15851-1-deller@gmx.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:H2dp5pajeCCYJA/AFKO5UL6waakRPRAWdN3MNlSSXdbbTOATrHt ct/x7ENH9g6+mKHl3hMPuWZ4KIUlI2fjXe1t6gzt0tLYJei6fg3fDFRNgfJaLrfV050n9UI ElSWUuTkFmQGspkZKg/2iCbwCsiOxBGWrqBA1+qnQLXAwvhPtcjI58Xyw5OiIrvO+PB58cF acuNdm28QXJB9cFWNCEjw== X-UI-Out-Filterresults: notjunk:1;V03:K0:7Y2BTDE0Rrc=:Nj1monD1ddcx7WnXYZKxKQ Sy3qawhtduAHXtbWAGTAF+I6aIwWNipPgtWs/dsL3xWzK4MX+3CDHVT5QnpYkSKyhX/NgYymi dDu/0TxmP5He3JOeXCNsiBX+tT72fUm327hH+ua1mJOjxktItmUd+D9DZBOdONUwGSRNFGpSG bgxIVdFSUgXoieSiPrapmN8T44RFqFoGVy0C393HemPvYkBtWR74jzjXvxZYuKz+8jd7lC8g/ acVYiHljxyFcbWrpyRiZT+MfWhV2Zv2fOOt5ockNkGn/JhYmBQKewr2Zs+dN08AZcR1BD2v+a 4VPBkM8j0xcIR5areFzTyAmtbRV7XS1eaV371PWEZ1mfTz+rfX6EuUm6uzDfwc9rcKIMt0Utj 5750qGvHnVh8YHhEEgg9nvFaaut4m9Tn6+BRHygKuDHLQqxT860zIqLpviymw3MzhJgqY6OLI UXbq4OykNwXPHComMieB1h8udtISzcp19J3C457E6s6yBscMYMnx6kdUSL2b7y1xEMuUDlC8p MwU8IXDUfJXvulh05LSgFc9Apz3cnTu343Cj4ogHxu7N2S+N48nZ94SpPaPIEQqMb09nlmOtn mVfLZ0U1oHB/iO1h04peJk2zlT7CljYCs7p8FM/AVT9TTHEwAc6luAaSzEaGH2vNpNKsnT1gv noRhOMK80/G+Xm2qMQ+bVk/chKWmFY5pFXXzroH3jKd24HoTBHr3O9yzUcgAjeI5UiWyd3imV F3HtHELkDrt7PQzHtiXOw8JiOAHR/Vl7I5qd9+C6Twc0w1EqmT39XjHU9JbtIgorr0/G+dUP5 sBlKfPIk3EJj4+9+udcr1BZXjTUH1uNImYAIvGuQ9Kfv20INIz7bn9n3FtVHhp9NalL5feExF /JoQw5tJh2uhbx041fdpFuxUxwuxTFFlouCe+z0uKhtvdkRwqClolYOvCpc0uInLSrav7zAop Cj8U4s3VRdHwlz7886PNHhQ7KTotYv+OVPsFXPrO+Pgx5dijy5UaP+7+NgviAnNioLrtVmaHW vwXXtQX0RyrRH1/0n6tNI58vkV1REmGQuGAG/VMp6VYrCTyX2Hwws/DJjPuwajWRtiwYZTBeO Ttof3sN6gSYFI3yGI1Wv9e5VkcGVWGrHAlsDW6Zjn5V0yLepQYsujWnrponDkhZI+fsNi4aoh WpC7L1qJDpMrSVziUn49NCs4Hf Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=212.227.15.15; envelope-from=deller@gmx.de; helo=mout.gmx.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, 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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmx.net) X-ZM-MESSAGEID: 1662920690013100004 Content-Type: text/plain; charset="utf-8" On the parisc architecture the stack grows upwards. Move the TASK_UNMAPPED_BASE to high memory area as it's done by the kernel on physical machines. Signed-off-by: Helge Deller --- linux-user/mmap.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/linux-user/mmap.c b/linux-user/mmap.c index 048c4135af..dba6823668 100644 --- a/linux-user/mmap.c +++ b/linux-user/mmap.c @@ -251,8 +251,12 @@ static int mmap_frag(abi_ulong real_start, # define TASK_UNMAPPED_BASE (1ul << 38) #endif #else +#ifdef TARGET_HPPA +# define TASK_UNMAPPED_BASE 0xfa000000 +#else # define TASK_UNMAPPED_BASE 0x40000000 #endif +#endif abi_ulong mmap_next_start =3D TASK_UNMAPPED_BASE; unsigned long last_brk; -- 2.37.2