From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BDB913DC4A0; Wed, 26 Aug 2026 09:51:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787737916; cv=none; b=WK8AEIaM/6UWwPcIN8DhxxAiufi4UevZ+hDhHcjSktRUBXKe4JL/je4av00K0BNbjpgts+sD6//Hgs/DjI8OFmFoXJpKuHcq+dm8O5j02gNNOCmI2SlfgKY2enxb5y9Unw3Poc0PDRNWiWOX7Y163MfpaE8kR9T6sy8y0jk450M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787737916; c=relaxed/simple; bh=WkG10wqSpZt+o7CGVjM4PHr1dhyUXQJu+rrh5Lvd+MM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QGBNjOTVDNZ+VqkyVE3LwCBdVaThyxoU3avE1D+5X6JI+l4Uo7SYkTDlfKDGTw4/P6tANHGe1Q6f8v7Brcjts3WCw61EBwsmub8SaOEOh2bqf2ZB+Ot7DsJ0FiRDrqvgOqSzI1yDM7hsS2cFad4up1Tz2LMT5NWbbWTP9vVrKdA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=nHY+Bq9b; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="nHY+Bq9b" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 488C34E413BF; Wed, 26 Aug 2026 09:51:53 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 1BD2D604EC; Wed, 26 Aug 2026 09:51:53 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 1E8DE11C7AD5B; Wed, 26 Aug 2026 11:51:50 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1787737912; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=XjMfx7c4mghrlelUrrqg7EoVqa7dbUdocfRTilLLReo=; b=nHY+Bq9bY6Tt8dOWG0qhGxY0/HpdzpuThwn3QR20XVWxOshWT2gTAzAulYjAmct22e3qVU hzrSsKnZdsbSrcrb7shlwXZZ1PQN5qbZoZ17faOlnrAYz0676YI5oXKu9x2+oCvCzEA5aT rZhVuX3Sx6jUoANew96Z8qCXmBoY6KR2c9HWPMh6zJL4euBicargM4+ejJMBMbYvb5Gp1H ihojwcjd6f6KbGpnOMZoBwoxyKCT7d5ni3wn/Ay6kja8RycmWx96WdM4+Qnka/ZxMRSQXv m9zCpgzWsW8EbpTqDyxnqI3ETyQ40J4mtVyuaZ954mYVFX4t04jx7nbWB9kVXg== From: Herve Codina To: David Gibson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Laurent Pinchart , David Lechner , Ayush Singh , Geert Uytterhoeven , devicetree-compiler@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree-spec@vger.kernel.org, Hui Pu , Ian Ray , Luca Ceresoli , Thomas Petazzoni , Herve Codina Subject: [RFC PATCH v2 24/74] tests: metadata: Add a test for export symbols sorting Date: Wed, 26 Aug 2026 11:48:53 +0200 Message-ID: <20260826094950.1088288-25-herve.codina@bootlin.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260826094950.1088288-1-herve.codina@bootlin.com> References: <20260826094950.1088288-1-herve.codina@bootlin.com> Precedence: bulk X-Mailing-List: devicetree-spec@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 dtc is able to sort the export symbols list when the --sort option is used. Add a test for this feature. Signed-off-by: Herve Codina --- tests/metadata_sort.dtb.dts.expect | 18 ++++++++++++++++++ tests/metadata_sort.dtb.expect | 15 +++++++++++++++ tests/metadata_sort.dts | 21 +++++++++++++++++++++ tests/run_tests.sh | 9 +++++++++ 4 files changed, 63 insertions(+) create mode 100644 tests/metadata_sort.dtb.dts.expect create mode 100644 tests/metadata_sort.dtb.expect create mode 100644 tests/metadata_sort.dts diff --git a/tests/metadata_sort.dtb.dts.expect b/tests/metadata_sort.dtb.dts.expect new file mode 100644 index 00000000..f07a42b2 --- /dev/null +++ b/tests/metadata_sort.dtb.dts.expect @@ -0,0 +1,18 @@ +/dts-v1/; +/addon/; + +/ { + + node-a { + prop_a = <0x1c8>; + prop_b = <0x7b>; + + /export/ a: &{/node-b}; + /export/ ba: &{/node-b}; + /export/ bb: &{/node-b}; + }; + + node-b { + phandle = <0x01>; + }; +}; diff --git a/tests/metadata_sort.dtb.expect b/tests/metadata_sort.dtb.expect new file mode 100644 index 00000000..ed10b59a --- /dev/null +++ b/tests/metadata_sort.dtb.expect @@ -0,0 +1,15 @@ +/dts-v1/; +/addon/; + +/ { + node-a { + // [FDT_EXPORT_SYM] 'a' -> phandle 0x00000001 + // [FDT_EXPORT_SYM] 'ba' -> phandle 0x00000001 + // [FDT_EXPORT_SYM] 'bb' -> phandle 0x00000001 + prop_a = <0x000001c8>; + prop_b = <0x0000007b>; + }; + node-b { + phandle = <0x00000001>; + }; +}; diff --git a/tests/metadata_sort.dts b/tests/metadata_sort.dts new file mode 100644 index 00000000..7d1cca7e --- /dev/null +++ b/tests/metadata_sort.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +/* + * Copyright (C) 2026 Bootlin + */ + +/dts-v1/; +/addon/; + +/ { + node_b: node-b { + }; + + node-a { + prop_b = <123>; + prop_a = <456>; + + /export/ ba: &node_b; + /export/ bb: &node_b; + /export/ a: &node_b; + }; +}; diff --git a/tests/run_tests.sh b/tests/run_tests.sh index 06c27b71..0c5f2849 100755 --- a/tests/run_tests.sh +++ b/tests/run_tests.sh @@ -1266,6 +1266,15 @@ metadata_tests() { sed -i '/^\/\/ /d' $dt.dtb.dts.dtb.out base_run_test check_diff $dt.dtb.dts.dtb.out "$SRCDIR/$dt.dtb.expect" done + + run_dtc_test -I dts -O dtb -s -o metadata_sort.dtb "$SRCDIR/metadata_sort.dts" + base_run_test wrap_fdtdump metadata_sort.dtb metadata_sort.dtb.out + # Remove unneeded comments + sed -i '/^\/\/ /d' metadata_sort.dtb.out + base_run_test check_diff metadata_sort.dtb.out "$SRCDIR/metadata_sort.dtb.expect" + run_dtc_test -I dtb -O dts -o metadata_sort.dtb.dts metadata_sort.dtb + base_run_test check_diff metadata_sort.dtb.dts "$SRCDIR/metadata_sort.dtb.dts.expect" + run_test check_full metadata_sort.dtb } pylibfdt_tests () { -- 2.55.0