{"id":2175440,"url":"http://patchwork.ozlabs.org/api/1.0/covers/2175440/?format=json","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/1.0/projects/17/?format=json","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=json","name":"WANG Xuerui","email":"i@xen0n.name"},"series":[{"id":485792,"url":"http://patchwork.ozlabs.org/api/1.0/series/485792/?format=json","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":"","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 07:13:17 +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 ","To":"gcc-patches@gcc.gnu.org","Cc":"Xi Ruoyao , Lulu Cheng ,\n Chenghua Xu , WANG Xuerui ","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 ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"From: WANG Xuerui \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"}