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{ "id": 2175440, "url": "http://patchwork.ozlabs.org/api/1.0/covers/2175440/?format=api", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/1.0/projects/17/?format=api", "name": "GNU Compiler Collection", "link_name": "gcc", "list_id": "gcc-patches.gcc.gnu.org", "list_email": "gcc-patches@gcc.gnu.org", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<20251218071311.941102-1-i@xen0n.name>", "date": "2025-12-18T07:13:09", "name": "[0/2] LoongArch: Preliminary LA32 clean-ups", "submitter": { "id": 80195, "url": "http://patchwork.ozlabs.org/api/1.0/people/80195/?format=api", "name": "WANG Xuerui", "email": "i@xen0n.name" }, "series": [ { "id": 485792, "url": "http://patchwork.ozlabs.org/api/1.0/series/485792/?format=api", "date": "2025-12-18T07:13:09", "name": "LoongArch: Preliminary LA32 clean-ups", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/485792/mbox/" } ], "headers": { "Return-Path": "<gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=xen0n.name header.i=@xen0n.name header.a=rsa-sha256\n header.s=mail header.b=jZLit4Hr;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=38.145.34.32; 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Thu, 18 Dec 2025 07:14:02 +0000 (GMT)", "from mailbox.box.xen0n.name (mail.xen0n.name [115.28.160.31])\n by sourceware.org (Postfix) with ESMTPS id 284B24BA2E04\n for <gcc-patches@gcc.gnu.org>; Thu, 18 Dec 2025 07:13:17 +0000 (GMT)", "from ld50.lan (unknown [IPv6:240e:b8f:939d:bb00::8c0])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mailbox.box.xen0n.name (Postfix) with ESMTPSA id 6C41960100;\n Thu, 18 Dec 2025 15:13:13 +0800 (CST)" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org 7C9A54BA2E24", "OpenDKIM Filter v2.11.0 sourceware.org 284B24BA2E04" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org 284B24BA2E04", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org 284B24BA2E04", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1766041997; cv=none;\n b=i/mYzvSqnIaeJpsO+98xGkleHPQQUhBJ4/us7uWO0cNEtf1agvJ9rNIdDCK2tGL/EZTHZS6IXf7pFzVJMMEyBoNtW3JZZkDtZt6Nj2s0nzoMVU0p6FEKzhFWF8XEhiWLAZIAAVxytzdSmiYPyF4ny9YMpCfJgb+DD8+9bvvHEtI=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1766041997; c=relaxed/simple;\n bh=8flKWxiEfQHp1BQfAv+oarLWmF9iKcHHTZ5UGLJzlo0=;\n h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version;\n b=UkzzgOrkEactIg6hHDjmN1OyspyyrXa5T2uoqp1JfShQ5cA895RQx0DoESbIcW7iIcWcbzu7A7xTH/aFOsfp2OodvgTpVASsrolHBpuJ4f78jXmNsiveru6ftrt7/J01VJ2VL/3wjF005qjXv/g/gY1IXCvjs/FR18dHlbZWd0g=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=xen0n.name; s=mail;\n t=1766041993; bh=8flKWxiEfQHp1BQfAv+oarLWmF9iKcHHTZ5UGLJzlo0=;\n h=From:To:Cc:Subject:Date:From;\n b=jZLit4Hr8Wb7IAvVUmkLicA6FNbhKV354vP+IwdhKZqZ8U1HUIx3GdW3ujg40PudB\n QTfVtlNYLEq/7WuKGPZ9eu0J7WLDwYgdEK57s2uhosCHcbscGvakGyKF8+6T4wqMXJ\n KbKpR4JYWyLQrOc26jpXK9h6qaGQxZxf0Xe9FZ+M=", "From": "WANG Xuerui <i@xen0n.name>", "To": "gcc-patches@gcc.gnu.org", "Cc": "Xi Ruoyao <xry111@xry111.site>, Lulu Cheng <chenglulu@loongson.cn>,\n Chenghua Xu <xuchenghua@loongson.cn>, WANG Xuerui <git@xen0n.name>", "Subject": "[PATCH 0/2] LoongArch: Preliminary LA32 clean-ups", "Date": "Thu, 18 Dec 2025 15:13:09 +0800", "Message-ID": "<20251218071311.941102-1-i@xen0n.name>", "X-Mailer": "git-send-email 2.52.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "gcc-patches@gcc.gnu.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Gcc-patches mailing list <gcc-patches.gcc.gnu.org>", "List-Unsubscribe": "<https://gcc.gnu.org/mailman/options/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>", "List-Archive": "<https://gcc.gnu.org/pipermail/gcc-patches/>", "List-Post": "<mailto:gcc-patches@gcc.gnu.org>", "List-Help": "<mailto:gcc-patches-request@gcc.gnu.org?subject=help>", "List-Subscribe": "<https://gcc.gnu.org/mailman/listinfo/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "From: WANG Xuerui <git@xen0n.name>\n\nHi,\n\nHere are a couple of simple fixes that I have discovered in my\npreliminary tests regarding the recently merged LA32 support. They\nshould help users in writing cruft-free and portable code for LA32.\n\nBootstrapped and regtested on loongarch64-linux-gnu, on top of the\nPR123171 fix. OK for trunk?\n\nWANG Xuerui (2):\n LoongArch: Do not define legacy built-in macros for LA32\n LoongArch: Add built-in macro __loongarch_non_reduced to signify\n non-LA32R arches\n\n gcc/config/loongarch/loongarch-c.cc | 36 ++++++++++++-------\n .../loongarch/non-reduced-macro-1.c | 19 ++++++++++\n .../loongarch/non-reduced-macro-2.c | 19 ++++++++++\n .../loongarch/non-reduced-macro-3.c | 7 ++++\n 4 files changed, 69 insertions(+), 12 deletions(-)\n create mode 100644 gcc/testsuite/gcc.target/loongarch/non-reduced-macro-1.c\n create mode 100644 gcc/testsuite/gcc.target/loongarch/non-reduced-macro-2.c\n create mode 100644 gcc/testsuite/gcc.target/loongarch/non-reduced-macro-3.c" }