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Wed, 19 May 2021 04:42:11 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=xypron.glpk@gmx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1621392117; bh=gZ4JAN/LbSeA9xVLEbn/PDu5ZSOUKV7boQprVq4tP/I=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=kATGTWsCxrZkR3Y0Hc8MbpYRx+orzCRBXKkpZC0Nd2S/mxBhX0yoFOIfcFIfaKLyS p63P9qmzIf9LcqxKQyhbPIBHql3zOUknYxxKFtDrNoOZH1pMIiYrbevypAdtrfEKau FlCMr+7GmAzpQMoQIm+9z/zyvqj7Hot6taizpJZc= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from LT02.fritz.box ([62.143.247.63]) by mail.gmx.net (mrgmx004 [212.227.17.184]) with ESMTPSA (Nemesis) id 1M42jK-1ljC9k39Si-0005Rj; Wed, 19 May 2021 04:41:56 +0200 From: Heinrich Schuchardt To: Simon Glass Cc: Ovidiu Panait , Stefan Roese , Bin Meng , Masahiro Yamada , Rick Chen , Jim Wilson , u-boot@lists.denx.de, Heinrich Schuchardt Subject: [PATCH 1/1] sandbox: don't refer to symbol _init Date: Wed, 19 May 2021 04:41:48 +0200 Message-Id: <20210519024148.61451-1-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Provags-ID: V03:K1:urvzG19dqwjwOQALDD+a62Ew5wgVtpO3Tw60wvahg/ypBWWceyk Izes0MhPBklKKNNhZDBMq0ch/fGo/G9usme0SXvDRMBvBdrPyDADXA+6E9hK0LBcW72kASi lh3EByjx8yUowOAu+4xclB1aaKCX3wFTGzJC2OePqUi9iM1hnVIU+vyjnJYU1BwyQBvU3bp SB+ZWtKG4zOE4xdEuUrvg== X-UI-Out-Filterresults: notjunk:1;V03:K0:XertplDeCYo=:fzQZ+HS3CQKwWvh88jzR6R xBotM4P8iqJG6vvJ0Qw3QmYygX9aowAHn7Q3EsoHAgS/gqt/L/cSx+ST+UYqxfspmdA3BVW33 PuLEGsZL9Oh7oMcmdw+SmF/ii/4ZSq63qZ3BN5dL+BW/3og+GCMUd9WDO4feuisJbn6NrF6Zg EQtuUWJINiczS7O01o7SVFZtlqj0teI0Ftjadyg3iNLiHOLgh0u4HTHq83s05P6AuEENItlZN wYVqd0UBKt+ul+O334wAXWeJ0Hfk44YEDRui8Nr4CPCnt2ieOtE+nofuKi1rhA+DjLRZS+jXB Lr5Abzu2hF1slOT0JspvZulXi0xA+BB7/kndO5KMttFfXMzscvpYqLQevsK/D7sa9ZrTzlKO3 BPfPj9H5RrmE8r4Fn3e975zPwezcZ9Hi66Ef1tIH3ds6AGjQavRtYBGDYnqgM08NJunnf1o7z YxP03rJzAMEpfMMX53Xa5/lQoF3NomwRpAqPB0zTjSd+VurB2uojt+0Hy81NHp/kiRkbknYFQ xLTy9dHezUPJs/tM7heEURVLWYZ/UvNjVNy0nGWM/SZoKQIWCMbZHyYn5fkaFIo0MX8MQq6RO p/GZ2Ts//I+kkZhMN/fXt0K1Mj4ZWm13yQdnhXXx2uHEEbKaYYmXjwT4STcRoXcSv23P2VmJ3 v7N9vlu4s4tVDYAwgnM4/57WcTOXWYplhTQm+RV13qlPODkog+g7hdnQUa0CQfcBiUdn7dUhp hCH/kd73OBJQ1ufVG3XlwaEYsul+eUR0T5BXpKxgeg/tInb6Y6MJn8ti7/+7HeZZcRKXdhsE1 6sz0fPwmHhoygsWH83KXPLRXmIvtSM7T9EHVuau456XX0bc31XzFnYFOitgizO37np1k6ft1K XReBMBdpCFCaQ0395vf+/OkTmwqUQ5CbMZhOKFu/tF9N2MGG2Pi6mD6i3v45PmB97urZr8YmT zv6ntWClXwUFgIN2JhiQThdwpbFcIBZoO0Kp1G1/lujrwKhf3SUHfJufs6Z6ddW26cNcdlAyO ZIn3LPJ303eoAxnbLGbgPUensIw/Gpst3nfDFUDv2CauptP6VjySbW8KMm4NuCDLHpeM4T91M dGZavv1j2WmFW/Kuj1jyW5ssxcY6Yld/AuXyelAUGKDyu7/NAHrHaOFyzS2Y5cpLULBRnZY1a eTampr74APGeOM2ilXHeAOks9dQGRZ29PcGsNkdNLWWLHBwPLVNx7LPLDpJHpM4CoYsAE= X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean GCC provides a symbol _init in crti.o on x86_64 and aarch64 but not on RISC-V. The following lines leads to a build error for sandbox_defconfig on RISC_V due to the missing symbol: common/board_f.c:269: #elif defined(CONFIG_SANDBOX) || defined(CONFIG_EFI_APP) gd->mon_len = (ulong)&_end - (ulong)_init; The sandbox code is not copied into the memory allocated using mmap(). Hence we can safely use gd->mon_len = 0 to avoid the reference to _init. Signed-off-by: Heinrich Schuchardt Reviewed-by: Bin Meng --- common/board_f.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 2.30.2 diff --git a/common/board_f.c b/common/board_f.c index 203e965799..c1b8e63e56 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -265,7 +265,9 @@ static int setup_mon_len(void) { #if defined(__ARM__) || defined(__MICROBLAZE__) gd->mon_len = (ulong)&__bss_end - (ulong)_start; -#elif defined(CONFIG_SANDBOX) || defined(CONFIG_EFI_APP) +#elif defined(CONFIG_SANDBOX) + gd->mon_len = 0; +#elif defined(CONFIG_EFI_APP) gd->mon_len = (ulong)&_end - (ulong)_init; #elif defined(CONFIG_NIOS2) || defined(CONFIG_XTENSA) gd->mon_len = CONFIG_SYS_MONITOR_LEN;