Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/808201/?format=api
{ "id": 808201, "url": "http://patchwork.ozlabs.org/api/patches/808201/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20170831110827.GA18167@arm.com/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/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, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170831110827.GA18167@arm.com>", "list_archive_url": null, "date": "2017-08-31T11:08:31", "name": "[AArch64,Committed] Actually reserve room for null terminator when mangling buildins.", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "91f59cdfc7df7732dd93da1c56cc45ddab01542b", "submitter": { "id": 69689, "url": "http://patchwork.ozlabs.org/api/people/69689/?format=api", "name": "Tamar Christina", "email": "Tamar.Christina@arm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20170831110827.GA18167@arm.com/mbox/", "series": [ { "id": 799, "url": "http://patchwork.ozlabs.org/api/series/799/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=799", "date": "2017-08-31T11:08:31", "name": "[AArch64,Committed] Actually reserve room for null terminator when mangling buildins.", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/799/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/808201/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/808201/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<gcc-patches-return-461204-incoming=patchwork.ozlabs.org@gcc.gnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "mailing list gcc-patches@gcc.gnu.org" ], "Authentication-Results": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=gcc-patches-return-461204-incoming=patchwork.ozlabs.org@gcc.gnu.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (1024-bit key;\n\tunprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org\n\theader.b=\"Z9Yy42Y4\"; dkim-atps=neutral", "sourceware.org; auth=none", "spf=none (sender IP is )\n\tsmtp.mailfrom=Tamar.Christina@arm.com; " ], "Received": [ "from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xjfkq6czHz9sRW\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 31 Aug 2017 21:08:51 +1000 (AEST)", "(qmail 92809 invoked by alias); 31 Aug 2017 11:08:43 -0000", "(qmail 92800 invoked by uid 89); 31 Aug 2017 11:08:42 -0000", "from mail-ve1eur01on0081.outbound.protection.outlook.com (HELO\n\tEUR01-VE1-obe.outbound.protection.outlook.com) (104.47.1.81)\n\tby sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with\n\tESMTP; Thu, 31 Aug 2017 11:08:32 +0000", "from arm.com (217.140.96.140) by\n\tDB6PR0802MB2309.eurprd08.prod.outlook.com\n\t(2603:10a6:4:86::13) with Microsoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id\n\t15.20.13.10; Thu, 31 Aug 2017 11:08:29 +0000" ], "DomainKey-Signature": "a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id\n\t:list-unsubscribe:list-archive:list-post:list-help:sender:date\n\t:from:to:cc:subject:message-id:mime-version:content-type; q=dns;\n\ts=default; b=wcRCgNHhW951FphGwlGT7n1lIvFlREiJmjrm/BME6MawlT4jwF\n\t8/DWU8L25ydECoWAxF4+nhfPLztaL1E/3AQ0vN1LAkz3oNJ3u58xa1g87/FjpN8S\n\tdAgJLob2v8yU2ErdDlaNdWdKHXzZUdpnuOb8iDa9qmUEfhUIgMcVmb1/U=", "DKIM-Signature": "v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id\n\t:list-unsubscribe:list-archive:list-post:list-help:sender:date\n\t:from:to:cc:subject:message-id:mime-version:content-type; s=\n\tdefault; bh=muAeRVrcTtDfzK9WqVM3g1P3shM=; b=Z9Yy42Y47zIbvSJ2sgGj\n\tBbdR6MXf5Y/2QK5T4uXrwciKkoJeau4vpDXHmmCsj6dV+aaL7qb/TLy9lMT6y12r\n\tvK272aHu76NN/zIVxzoZpkvzXdZwn3oEmM4gLm3gqH/1zxYx2vqmJvDYUC+KMyvY\n\t62pskZzBHp/61c9g9RkOw+E=", "Mailing-List": "contact gcc-patches-help@gcc.gnu.org; run by ezmlm", "Precedence": "bulk", "List-Id": "<gcc-patches.gcc.gnu.org>", "List-Unsubscribe": "<mailto:gcc-patches-unsubscribe-incoming=patchwork.ozlabs.org@gcc.gnu.org>", "List-Archive": "<http://gcc.gnu.org/ml/gcc-patches/>", "List-Post": "<mailto:gcc-patches@gcc.gnu.org>", "List-Help": "<mailto:gcc-patches-help@gcc.gnu.org>", "Sender": "gcc-patches-owner@gcc.gnu.org", "X-Virus-Found": "No", "X-Spam-SWARE-Status": "No, score=-25.7 required=5.0 tests=AWL, BAYES_00,\n\tGIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3,\n\tRCVD_IN_DNSWL_NONE, SPF_HELO_PASS,\n\tSPF_PASS autolearn=ham version=3.3.2 spammy=Hx-languages-length:1395", "X-HELO": "EUR01-VE1-obe.outbound.protection.outlook.com", "Date": "Thu, 31 Aug 2017 12:08:31 +0100", "From": "Tamar Christina <tamar.christina@arm.com>", "To": "gcc-patches@gcc.gnu.org", "Cc": "nd@arm.com, james.greenhalgh@arm.com, Richard.Earnshaw@arm.com,\n\tMarcus.Shawcroft@arm.com", "Subject": "[PATCH][GCC][AArch64][Committed] Actually reserve room for null\n\tterminator when mangling buildins.", "Message-ID": "<20170831110827.GA18167@arm.com>", "MIME-Version": "1.0", "Content-Type": "multipart/mixed; boundary=\"WIyZ46R2i8wDzkSu\"", "Content-Disposition": "inline", "User-Agent": "Mutt/1.5.24 (2015-08-30)", "X-ClientProxiedBy": "AM5PR06CA0009.eurprd06.prod.outlook.com\n\t(2603:10a6:206:2::22) To\n\tDB6PR0802MB2309.eurprd08.prod.outlook.com\n\t(2603:10a6:4:86::13)", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "79796166-59b4-43ac-9ffa-08d4f0609c25", "X-MS-Office365-Filtering-HT": "Tenant", "X-Microsoft-Antispam": "UriScan:; BCL:0; PCL:0;\n\tRULEID:(300000500095)(300135000095)(300000501095)(300135300095)(300000502095)(300135100095)(22001)(2017030254152)(48565401081)(300000503095)(300135400095)(49563074)(201703131423075)(201703031133081)(201702281549075)(300000504095)(300135200095)(300000505095)(300135600095)(300000506095)(300135500095);\n\tSRVR:DB6PR0802MB2309; ", "X-Microsoft-Exchange-Diagnostics": [ "1; DB6PR0802MB2309;\n\t3:dHXEFl//OfNp1ok71wVcIcfcY7Kpa9yK2vydiWK9O/F2IDtMQosV6tn8kk70h+e0apViT1sCFjp2b26Bw1oxyklDZZ7aTDZAiIko/rP23kftPLazJVWcosOA7mXbYeu3/tGaQOEkqhz3SLHIkSXC26TY3AtJ3diOxl//RKfl1g6Y9G4HRChm6WnkOw/MUuUIPUi2brx00OVBDFL3UNQLSuj4nN0sQYNx8no9WiVN3COEmfEgoNKxR3bZCgeSAoa3;\n\t25:YKgMZun5q1ijIRLGB2ryOHZPoqAtr/bFrKx1upgHuLpZET9OOb2o/t8S0l/Xqy0k/+Wr6j+nauNm6IuIFcSTpujo4IPYl5IBPXF/Ye/SjbMAyj8E3bfpMFx4+FXw0ITDFx3N5b3lGhOdroLelEcTDrEpj85DgCUYfY0Wz4v6XXwcjoWlv2d+Z+Wa3dS3fqjL8sqVKj70qfVsrd43dDtefRbbUJhdFhgBcVXTBWPmD22XcMFpBTSKk019q3giIhrP5y+N7fVVYZRdTHewevofMN9G4hdp1UYQjOUBK1fvJB+NMZyk8biapvxzLOZiWz90gbEMJ7ikJBYstSyNOVv4rQ==;\n\t31:0HogpEGTjc8OaGQgMjMXuLKwfIA9u0cyqCKPIGK1JkNnozXSNQZkNue0j2DlLDs+RHtdtjerwV3+ASObYUNdVYrDSyBw9Om35Q2tDp8XAIJvCPM26+t8ds8MqV7kIh1c44NItyDq7s71A4zW9lSXPIgGIv7YqhY+4+k+8pFAI3Bf1gtN3a0Tit5apTtu+XTeWvSGt39xkkJSzg80wPZBDTgVVp0OH2jKVvNvXrppm40=", "1; DB6PR0802MB2309;\n\t20:o2PQdxDB+L/M1ZnMNCLxZydEXl5W0MZLIvAJH190RWBeoQiQbcRqVjs0WgtXTkxe/6Nk4OhTKAb2nfU2/xY3frrqPDF9jtcXa8ONKLkTgGrMCFg/XJrSOMuOvnkO2MbvRcWFi11f44nUCAXtkcEzf4jBjHRZcCAxx0bQbuaccKA=;\n\t4:7+Cm4Phw1NdohWX+0z21ML2YMK2UF/vo35Dd9CHWYm3YR0J3xZ6T9pefLbPtuMtkIRH2ymuy5/ww39/KXN1mD12tSxCJpRnO0PQQ8zPPpdietu32tgs1YDBDIVivxyTyBymSj8cmUi0rGaoR+JNz3VJ3I3aw3T8QyjJgczmtjYaWNOPRXXMFP38cH1Ri2h0lgntBbN/9xQ70rS6+gsyI5O4qDkOm2F3Rzx38rtV5vsBZ+wXE3uM0u4CwiQA7l9ksVqQpJGouM7ldus2k+epQO9q1r1g7voajmyHsNenfodo=", "1; DB6PR0802MB2309;\n\t23: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", "1; DB6PR0802MB2309;\n\t6:OIaioO3TeD6IcgVE+PoVdHuMT392b/YWtfKi1RJ3gT++69v00AqlZ/PTBmzSTy4ndejm0Sqr7V6VPgDDlpP2CVdqPz7EGjZXEHLUyCS2ckXYy/521L02FZqPfM+hBN0bwlLM2j/+uYTXls5KJN//tco0RJ4jzM6M3WvL+o26UgJcrI4DwlwUtZjJ2SCbqdGfFgHXvVaA11TrYhgHGvpEhIF9O1QSDOtiE3+Q+KUwXRRe1DmVByqE+NYGQqn0Z5DLL7WpiVrwdZahi0hXKA9Ic/H8sasureORoTMZlNbWYPsDewHVkprbYufSICQzW12xhzZ1hRLN2vnUE8G0RFek8g==;\n\t5:b72S6V+9MUWWMjOxlgUJlA6g0ZxbMcEX6ReKV9GHP9UW9X5MM6IaYq5vLGWiYO4q9eDu/yG4wauYgWuolV23B8hNP92EX9rct8aDiVBHDeWIXlwRNfGK/pXjWX2Q7X8Mx05fcboRh9p7gJplTbw3QA==;\n\t24:ObDLnVOvJxmHQIdi6ASQnGm4c8U//A+i9rUOK+aXDGYcW/5ipLQaucDLtC/AkN3oMdq5ySQJEwewPh6Cv0skv9NZdRdXxka2Re2/oHbVUyE=;\n\t7:G95lNnSf9HBQN8Ly80Wz9+a8JqTommtBWDEBPCL1mx6Ti0j3nGUURdIpcXRFx6UG5Gph7h1/Hpfh/1LY+kPO40VgVsxuAg/C3CikK8N8P8p0ENPI4OBV8/7cRY7Cir1P8qu3/OhZw7/FjbIZwOdZzAqyMLggnFD2uc98FLeqcuKTxhQPyiLP7yoqRe1RdzRVLWcPLp4nm3jX6lUwDYdr/WZUDcY9NLnhJR9j/Xu9nZY=" ], "X-MS-TrafficTypeDiagnostic": "DB6PR0802MB2309:", "NoDisclaimer": "True", "X-Exchange-Antispam-Report-Test": "UriScan:(180628864354917);", "X-Microsoft-Antispam-PRVS": "<DB6PR0802MB2309CBDD9273D67D1F32CE1EFF9D0@DB6PR0802MB2309.eurprd08.prod.outlook.com>", "X-Exchange-Antispam-Report-CFA-Test": "BCL:0; PCL:0;\n\tRULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(102415395)(6040450)(601004)(2401047)(5005006)(8121501046)(93006095)(93001095)(100000703101)(100105400095)(10201501046)(3002001)(6055026)(6041248)(20161123558100)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123564025)(20161123562025)(20161123560025)(20161123555025)(6072148)(201708071742011)(100000704101)(100105200095)(100000705101)(100105500095);\n\tSRVR:DB6PR0802MB2309; BCL:0; PCL:0;\n\tRULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095);\n\tSRVR:DB6PR0802MB2309; ", "X-Forefront-PRVS": "04163EF38A", "X-Forefront-Antispam-Report": "SFV:NSPM;\n\tSFS:(10009020)(7370300001)(4630300001)(979002)(6009001)(39860400002)(189002)(377424004)(53754006)(199003)(97736004)(4001350100001)(478600001)(81166006)(81156014)(8676002)(54356999)(68736007)(568964002)(5000100001)(50986999)(2361001)(106356001)(53936002)(55016002)(42186005)(105586002)(2351001)(33656002)(4326008)(305945005)(7736002)(110136004)(86362001)(7350300001)(66066001)(5890100001)(101416001)(5660300001)(25786009)(36756003)(1076002)(2906002)(6916009)(2476003)(84326002)(21086003)(4610100001)(72206003)(189998001)(6116002)(83506001)(6666003)(3846002)(18370500001)(2700100001)(969003)(989001)(999001)(1009001)(1019001);\n\tDIR:OUT; SFP:1101; SCL:1; SRVR:DB6PR0802MB2309; H:arm.com;\n\tFPR:; SPF:None; PTR:InfoNoRecords; MX:1; A:1; LANG:en; ", "Received-SPF": "None (protection.outlook.com: arm.com does not designate\n\tpermitted sender hosts)", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "arm.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "31 Aug 2017 11:08:29.0508\n\t(UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DB6PR0802MB2309", "X-IsSubscribed": "yes" }, "content": "Hi All,\n\nWhen mangling the builtin names and type signatures we create a buffer\nto hold SIMD_MAX_BUILTIN_ARGS arguments, but don't account for the null\nterminator for the string. Which means when you actually do use up to\nSIMD_MAX_BUILTIN_ARGS arguments you'll end up with garbage at the end of\nyour intrinsics name.\n\nI now allocate one extra char for the type signature for the null terminator.\n\nCommitted under the GCC obvious rule as r251558.\n\nTested on aarch64-none-elf\n\nThanks,\nTamar\n\n\ngcc/\n2017-08-31 Tamar Christina <tamar.christina@arm.com>\n\n\t* config/aarch64/aarch64-builtins.c (aarch64_init_simd_builtins):\n\tResize type_signature.\n\n--", "diff": "diff --git a/gcc/config/aarch64/aarch64-builtins.c b/gcc/config/aarch64/aarch64-builtins.c\nindex a1b598c3da29ca791c261ca8a6f918573a818974..2670f3b550fc7c56cb11c5bfd5517cdeb9091d35 100644\n--- a/gcc/config/aarch64/aarch64-builtins.c\n+++ b/gcc/config/aarch64/aarch64-builtins.c\n@@ -759,7 +759,7 @@ aarch64_init_simd_builtins (void)\n for (i = 0; i < ARRAY_SIZE (aarch64_simd_builtin_data); i++, fcode++)\n {\n bool print_type_signature_p = false;\n- char type_signature[SIMD_MAX_BUILTIN_ARGS] = { 0 };\n+ char type_signature[SIMD_MAX_BUILTIN_ARGS + 1] = { 0 };\n aarch64_simd_builtin_datum *d = &aarch64_simd_builtin_data[i];\n char namebuf[60];\n tree ftype = NULL;\n\n", "prefixes": [ "AArch64", "Committed" ] }