From nobody Sun Feb 8 20:33:30 2026 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 1353E279DAF for ; Mon, 12 Jan 2026 14:21:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768227679; cv=none; b=UlNjTIqielrW+ls0sXZiZHW8txT3onTsZn0o+aj+g45DAvVtEHkHRqdehIiJOgOOH4SRvEpaq8NH9Q9Tt4sK88QItFfycSQHPDxYYrQCD1Sq64oIRyjjrovFrmCW58k7I4XQa7BljYia+OrxJbTou6bhwsWa55UZKJAYgge8FNs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768227679; c=relaxed/simple; bh=Fbwc+CPSfjhz85440juvsZ0pX7weWkITVUYz8eTZYfs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rZUU9qEYh6NDYkezvwuCdjM4PO5sDJ+dhP9bxf+R4f87bReweauxFvctE8kOJOcvWkpIGoIq7HI2fURvtelPq3kjFLF8mF+n9U6/EncJNfLsdqiG3cHajoiD+hi0Rejgn5yk84mpM3H1NeXZVZyw2qb4fAd1/jKcMkKphCR5Xnw= 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=rn9eEAn7; arc=none smtp.client-ip=185.171.202.116 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="rn9eEAn7" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 830B3C20869; Mon, 12 Jan 2026 14:20:42 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 07055606FA; Mon, 12 Jan 2026 14:21:09 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id EEB0F103C8CD8; Mon, 12 Jan 2026 15:21:06 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1768227668; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=ac92SjZaWRlxbkMuumtO9ux8bEMj0nelgYnFJXuWnmg=; b=rn9eEAn7bhvN55DNBuIKQQjH6ooCxXAzEWYguAG+riKGzMoQwV/ASiVevxkV72czNFaEXA xwF+7kXBdZi39rFSWuZ42t3OOFhkaTjgOf1TTK+hS6YQT5y5C22vScfxnh4EfJCIgCkZA/ APs6NB9UowNpVWpoEFcihUFehlZfw79pzrhZ0zVqSk+nSRYNu/MewQPZqa5stIiTsekJrm g/qn2gMLamuAO+y7M4SqhtSz0yFoziIK63afvg9fpiq3IM8fO9agDjklrs0lqokXG6dGW9 Yef744q6h2EkDdqtAdK6LZ8zVZbt1pP22mZjCFX4D3SaN6DX2DngJmMelNTONA== From: Herve Codina To: David Gibson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: 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 30/77] tests: metadata: Add export symbols with external references tests Date: Mon, 12 Jan 2026 15:19:20 +0100 Message-ID: <20260112142009.1006236-31-herve.codina@bootlin.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260112142009.1006236-1-herve.codina@bootlin.com> References: <20260112142009.1006236-1-herve.codina@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Last-TLS-Session-Version: TLSv1.3 Content-Type: text/plain; charset="utf-8" Add tests related to export symbols using external references (FDT_EXPORT_SYM_REF dtb tag). Signed-off-by: Herve Codina --- tests/metadata_exportsyms_ref.dtb.dts.expect | 25 +++++++++++++++++++ tests/metadata_exportsyms_ref.dtb.expect | 18 ++++++++++++++ tests/metadata_exportsyms_ref.dts | 26 ++++++++++++++++++++ tests/metadata_exportsyms_ref.dts.dts.expect | 25 +++++++++++++++++++ tests/run_tests.sh | 3 ++- 5 files changed, 96 insertions(+), 1 deletion(-) create mode 100644 tests/metadata_exportsyms_ref.dtb.dts.expect create mode 100644 tests/metadata_exportsyms_ref.dtb.expect create mode 100644 tests/metadata_exportsyms_ref.dts create mode 100644 tests/metadata_exportsyms_ref.dts.dts.expect diff --git a/tests/metadata_exportsyms_ref.dtb.dts.expect b/tests/metadata_= exportsyms_ref.dtb.dts.expect new file mode 100644 index 0000000..d2c3320 --- /dev/null +++ b/tests/metadata_exportsyms_ref.dtb.dts.expect @@ -0,0 +1,25 @@ +/dts-v1/; +/addon/; + +/ { + + node-a { + }; + + node-b { + }; + + node-c { + + sub-node { + + /export/ ref_base_node_a: &base_node_a; + /export/ ref_base_node_b: &base_node_b; + }; + }; + + node-d { + + /export/ ref_base_node_c: &base_node_c; + }; +}; diff --git a/tests/metadata_exportsyms_ref.dtb.expect b/tests/metadata_expo= rtsyms_ref.dtb.expect new file mode 100644 index 0000000..395861b --- /dev/null +++ b/tests/metadata_exportsyms_ref.dtb.expect @@ -0,0 +1,18 @@ +/dts-v1/; +/addon/; + +/ { + node-a { + }; + node-b { + }; + node-c { + sub-node { + // [FDT_EXPORT_SYM_REF] 'ref_base_node_a' -> 'base_node_a' + // [FDT_EXPORT_SYM_REF] 'ref_base_node_b' -> 'base_node_b' + }; + }; + node-d { + // [FDT_EXPORT_SYM_REF] 'ref_base_node_c' -> 'base_node_c' + }; +}; diff --git a/tests/metadata_exportsyms_ref.dts b/tests/metadata_exportsyms_= ref.dts new file mode 100644 index 0000000..c094be1 --- /dev/null +++ b/tests/metadata_exportsyms_ref.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +/* + * Copyright (C) 2026 Bootlin + */ + +/dts-v1/; +/addon/; + +/ { + node-a { + }; + + node-b { + }; + + node-c { + sub_node: sub-node { + /export/ ref_base_node_a: &base_node_a; + /export/ ref_base_node_b: &base_node_b; + }; + }; + + node-d { + /export/ ref_base_node_c: &base_node_c; + }; +}; diff --git a/tests/metadata_exportsyms_ref.dts.dts.expect b/tests/metadata_= exportsyms_ref.dts.dts.expect new file mode 100644 index 0000000..2654df1 --- /dev/null +++ b/tests/metadata_exportsyms_ref.dts.dts.expect @@ -0,0 +1,25 @@ +/dts-v1/; +/addon/; + +/ { + + node-a { + }; + + node-b { + }; + + node-c { + + sub_node: sub-node { + + /export/ ref_base_node_a: &base_node_a; + /export/ ref_base_node_b: &base_node_b; + }; + }; + + node-d { + + /export/ ref_base_node_c: &base_node_c; + }; +}; diff --git a/tests/run_tests.sh b/tests/run_tests.sh index fc270e2..1973525 100755 --- a/tests/run_tests.sh +++ b/tests/run_tests.sh @@ -1126,7 +1126,8 @@ wrap_fdtdump () { =20 metadata_tests() { for dt in metadata_reflocal metadata_refphandle \ - metadata_addon_base metadata_exportsyms_local; do + metadata_addon_base metadata_exportsyms_local \ + metadata_exportsyms_ref; do run_dtc_test -I dts -O dts -o $dt.dts.dts "$SRCDIR/$dt.dts" base_run_test check_diff $dt.dts.dts "$SRCDIR/$dt.dts.dts.expect" run_dtc_test -I dts -O dtb -o $dt.dtb "$SRCDIR/$dt.dts" --=20 2.52.0