Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/817577/?format=api
{ "id": 817577, "url": "http://patchwork.ozlabs.org/api/patches/817577/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1506092407-26985-21-git-send-email-peter.maydell@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1506092407-26985-21-git-send-email-peter.maydell@linaro.org>", "list_archive_url": null, "date": "2017-09-22T15:00:07", "name": "[20/20] nvic: Add missing code for writing SHCSR.HARDFAULTPENDED bit", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "c6c0b52aa301d32887216eb7ae705354aec81942", "submitter": { "id": 5111, "url": "http://patchwork.ozlabs.org/api/people/5111/?format=api", "name": "Peter Maydell", "email": "peter.maydell@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1506092407-26985-21-git-send-email-peter.maydell@linaro.org/mbox/", "series": [ { "id": 4650, "url": "http://patchwork.ozlabs.org/api/series/4650/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=4650", "date": "2017-09-22T14:59:47", "name": "ARM v8M: exception entry, exit and security", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/4650/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/817577/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/817577/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xzH8q2WzVz9sNw\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 23 Sep 2017 01:15:07 +1000 (AEST)", "from localhost ([::1]:59406 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dvPfV-0004Tm-Ec\n\tfor incoming@patchwork.ozlabs.org; Fri, 22 Sep 2017 11:15:05 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:47317)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <pm215@archaic.org.uk>) id 1dvPQl-000897-IC\n\tfor qemu-devel@nongnu.org; Fri, 22 Sep 2017 10:59:52 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <pm215@archaic.org.uk>) id 1dvPQk-0004Lv-Qs\n\tfor qemu-devel@nongnu.org; Fri, 22 Sep 2017 10:59:51 -0400", "from orth.archaic.org.uk ([2001:8b0:1d0::2]:37588)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <pm215@archaic.org.uk>)\n\tid 1dvPQf-0004EW-G1; Fri, 22 Sep 2017 10:59:45 -0400", "from pm215 by orth.archaic.org.uk with local (Exim 4.89)\n\t(envelope-from <pm215@archaic.org.uk>)\n\tid 1dvPQd-0007H9-Mw; Fri, 22 Sep 2017 15:59:43 +0100" ], "From": "Peter Maydell <peter.maydell@linaro.org>", "To": "qemu-arm@nongnu.org,\n\tqemu-devel@nongnu.org", "Date": "Fri, 22 Sep 2017 16:00:07 +0100", "Message-Id": "<1506092407-26985-21-git-send-email-peter.maydell@linaro.org>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1506092407-26985-1-git-send-email-peter.maydell@linaro.org>", "References": "<1506092407-26985-1-git-send-email-peter.maydell@linaro.org>", "X-detected-operating-system": "by eggs.gnu.org: Genre and OS details not\n\trecognized.", "X-Received-From": "2001:8b0:1d0::2", "Subject": "[Qemu-devel] [PATCH 20/20] nvic: Add missing code for writing\n\tSHCSR.HARDFAULTPENDED bit", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "patches@linaro.org", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "When we added support for the new SHCSR bits in v8M in commit\n437d59c17e9 the code to support writing to the new HARDFAULTPENDED\nbit was accidentally only added for non-secure writes; the\nsecure banked version of the bit should also be writable.\n\nSigned-off-by: Peter Maydell <peter.maydell@linaro.org>\n---\n hw/intc/armv7m_nvic.c | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/hw/intc/armv7m_nvic.c b/hw/intc/armv7m_nvic.c\nindex bd1d5d3..22d5e6e 100644\n--- a/hw/intc/armv7m_nvic.c\n+++ b/hw/intc/armv7m_nvic.c\n@@ -1230,6 +1230,7 @@ static void nvic_writel(NVICState *s, uint32_t offset, uint32_t value,\n s->sec_vectors[ARMV7M_EXCP_BUS].enabled = (value & (1 << 17)) != 0;\n s->sec_vectors[ARMV7M_EXCP_USAGE].enabled =\n (value & (1 << 18)) != 0;\n+ s->sec_vectors[ARMV7M_EXCP_HARD].pending = (value & (1 << 21)) != 0;\n /* SecureFault not banked, but RAZ/WI to NS */\n s->vectors[ARMV7M_EXCP_SECURE].active = (value & (1 << 4)) != 0;\n s->vectors[ARMV7M_EXCP_SECURE].enabled = (value & (1 << 19)) != 0;\n", "prefixes": [ "20/20" ] }