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GET /api/patches/807393/?format=api
{ "id": 807393, "url": "http://patchwork.ozlabs.org/api/patches/807393/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/1504066360-30128-2-git-send-email-paulus@ozlabs.org/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/", "list_archive_url_format": "https://lore.kernel.org/linuxppc-dev/{}/", "commit_url_format": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id={}" }, "msgid": "<1504066360-30128-2-git-send-email-paulus@ozlabs.org>", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/1504066360-30128-2-git-send-email-paulus@ozlabs.org/", "date": "2017-08-30T04:12:24", "name": "[v3,01/17] powerpc: Correct instruction code for xxlor instruction", "commit_ref": "93b2d3cf3733b4060d3623161551f51ea1ab5499", "pull_url": null, "state": "accepted", "archived": false, "hash": "bf2e429da328d89367c03d1d2319f1220f290c6b", "submitter": { "id": 67079, "url": "http://patchwork.ozlabs.org/api/people/67079/?format=api", "name": "Paul Mackerras", "email": "paulus@ozlabs.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/1504066360-30128-2-git-send-email-paulus@ozlabs.org/mbox/", "series": [ { "id": 522, "url": "http://patchwork.ozlabs.org/api/series/522/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=522", "date": "2017-08-30T04:12:25", "name": "powerpc: Do alignment fixups using analyse_instr etc.", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/522/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807393/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807393/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Delivered-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org", "linuxppc-dev@ozlabs.org" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xhsjH1m4zz9sNc\n\tfor <patchwork-incoming@ozlabs.org>;\n\tWed, 30 Aug 2017 14:19:47 +1000 (AEST)", "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xhsjH0LXYzDqTr\n\tfor <patchwork-incoming@ozlabs.org>;\n\tWed, 30 Aug 2017 14:19:47 +1000 (AEST)", "from ozlabs.org (bilbo.ozlabs.org [103.22.144.67])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xhsYF4ZFYzDqGV\n\tfor <linuxppc-dev@lists.ozlabs.org>;\n\tWed, 30 Aug 2017 14:12:49 +1000 (AEST)", "by ozlabs.org (Postfix)\n\tid 3xhsYF46kyz9sNc; Wed, 30 Aug 2017 14:12:49 +1000 (AEST)", "from authenticated.ozlabs.org (localhost [127.0.0.1])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPSA id 3xhsYF35h3z9sPt\n\tfor <linuxppc-dev@ozlabs.org>; Wed, 30 Aug 2017 14:12:49 +1000 (AEST)" ], "Authentication-Results": [ "ozlabs.org; dkim=pass (2048-bit key;\n\tsecure) header.d=ozlabs.org header.i=@ozlabs.org header.b=\"XCjWYT0g\";\n\tdkim-atps=neutral", "lists.ozlabs.org; dkim=pass (2048-bit key;\n\tsecure) header.d=ozlabs.org header.i=@ozlabs.org header.b=\"XCjWYT0g\";\n\tdkim-atps=neutral", "lists.ozlabs.org; dkim=pass (2048-bit key;\n\tsecure) header.d=ozlabs.org header.i=@ozlabs.org header.b=\"XCjWYT0g\"; \n\tdkim-atps=neutral" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ozlabs.org; s=201707; \n\tt=1504066369; bh=W+D8EsPpWJeuhEniv8cpwptqW9TgiHb6U5tWz277w+k=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=XCjWYT0g5OyKu6gzVmdfxkef7DNseIw9KXoAbdEktQt0xj1/2RrLTPGXCrwlAwpwu\n\tWxxf9nC7lBbF8kuejvF3P4it/4DmjOz3hVwK9sWWNddX5/kiIc0YIU4E6wjxC9equz\n\ttXiggVbEQG+7kT5u3jpCqwsIgEpSHS8QLwonUIZFBwW5pMIRgZkfJpeH/pGE9iaSE2\n\tScvH5F9NzjapD571KoUKFKdnV8+BMdEsA20tjaQyvWtsgOdPtph/0Zz2NFevw3uysi\n\tAK7+7xAsCyj35pakWue7z+9tw0bUr1BOhj+bgSGIZci+lEuZlpmQHSW1NDfc/cHNG/\n\tShvGRlVfe3zIQ==", "From": "Paul Mackerras <paulus@ozlabs.org>", "To": "linuxppc-dev@ozlabs.org", "Subject": "[PATCH v3 01/17] powerpc: Correct instruction code for xxlor\n\tinstruction", "Date": "Wed, 30 Aug 2017 14:12:24 +1000", "Message-Id": "<1504066360-30128-2-git-send-email-paulus@ozlabs.org>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1504066360-30128-1-git-send-email-paulus@ozlabs.org>", "References": "<1504066360-30128-1-git-send-email-paulus@ozlabs.org>", "X-BeenThere": "linuxppc-dev@lists.ozlabs.org", "X-Mailman-Version": "2.1.23", "Precedence": "list", "List-Id": "Linux on PowerPC Developers Mail List\n\t<linuxppc-dev.lists.ozlabs.org>", "List-Unsubscribe": "<https://lists.ozlabs.org/options/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>", "List-Archive": "<http://lists.ozlabs.org/pipermail/linuxppc-dev/>", "List-Post": "<mailto:linuxppc-dev@lists.ozlabs.org>", "List-Help": "<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>", "List-Subscribe": "<https://lists.ozlabs.org/listinfo/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>", "Errors-To": "linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org", "Sender": "\"Linuxppc-dev\"\n\t<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>" }, "content": "The instruction code for xxlor that commit 0016a4cf5582 (\"powerpc:\nEmulate most Book I instructions in emulate_step()\", 2010-06-15)\nadded is actually the code for xxlnor. It is used in get_vsr()\nand put_vsr() and the effect of the error is that if emulate_step\nis used to emulate a VSX load or store from any register other\nthan vsr0, the bitwise complement of the correct value will be\nloaded or stored. This corrects the error.\n\nFixes: 0016a4cf5582 (\"powerpc: Emulate most Book I instructions in emulate_step()\")\nSigned-off-by: Paul Mackerras <paulus@ozlabs.org>\n---\n arch/powerpc/include/asm/ppc-opcode.h | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h\nindex 041ba15..8861289 100644\n--- a/arch/powerpc/include/asm/ppc-opcode.h\n+++ b/arch/powerpc/include/asm/ppc-opcode.h\n@@ -262,7 +262,7 @@\n #define PPC_INST_TLBSRX_DOT\t\t0x7c0006a5\n #define PPC_INST_VPMSUMW\t\t0x10000488\n #define PPC_INST_VPMSUMD\t\t0x100004c8\n-#define PPC_INST_XXLOR\t\t\t0xf0000510\n+#define PPC_INST_XXLOR\t\t\t0xf0000490\n #define PPC_INST_XXSWAPD\t\t0xf0000250\n #define PPC_INST_XVCPSGNDP\t\t0xf0000780\n #define PPC_INST_TRECHKPT\t\t0x7c0007dd\n", "prefixes": [ "v3", "01/17" ] }