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GET /api/patches/1019140/?format=api
{ "id": 1019140, "url": "http://patchwork.ozlabs.org/api/patches/1019140/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1545989148-13582-41-git-send-email-aleksandar.markovic@rt-rk.com/", "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": "<1545989148-13582-41-git-send-email-aleksandar.markovic@rt-rk.com>", "list_archive_url": null, "date": "2018-12-28T09:25:47", "name": "[PULL,40/41] tests/tcg: mips: Test R5900 three-operand MADDU", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "cf387291c2849c4d24967083a6c954ff6652083f", "submitter": { "id": 68635, "url": "http://patchwork.ozlabs.org/api/people/68635/?format=api", "name": "Aleksandar Markovic", "email": "aleksandar.markovic@rt-rk.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1545989148-13582-41-git-send-email-aleksandar.markovic@rt-rk.com/mbox/", "series": [ { "id": 83742, "url": "http://patchwork.ozlabs.org/api/series/83742/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=83742", "date": "2018-12-28T09:25:09", "name": "[PULL,01/41] MAINTAINERS: target/mips: Add MIPS files under default-configs directory", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/83742/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1019140/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1019140/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=208.118.235.17; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdmarc=none (p=none dis=none) header.from=rt-rk.com" ], "Received": [ "from lists.gnu.org (lists.gnu.org [208.118.235.17])\n\t(using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 43R2ns5rjYz9s1c\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 28 Dec 2018 21:22:25 +1100 (AEDT)", "from localhost ([127.0.0.1]:58168 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 1gcpHb-0006XF-Kx\n\tfor incoming@patchwork.ozlabs.org; Fri, 28 Dec 2018 05:22:23 -0500", "from eggs.gnu.org ([208.118.235.92]:57178)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <aleksandar.markovic@rt-rk.com>) id 1gcpBr-0007Mm-UY\n\tfor qemu-devel@nongnu.org; Fri, 28 Dec 2018 05:16:34 -0500", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <aleksandar.markovic@rt-rk.com>) id 1gcosv-0007qV-Pt\n\tfor qemu-devel@nongnu.org; Fri, 28 Dec 2018 04:56:56 -0500", "from mx2.rt-rk.com ([89.216.37.149]:49731 helo=mail.rt-rk.com)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <aleksandar.markovic@rt-rk.com>)\n\tid 1gcoPO-0003KB-IX\n\tfor qemu-devel@nongnu.org; Fri, 28 Dec 2018 04:26:22 -0500", "from localhost (localhost [127.0.0.1])\n\tby mail.rt-rk.com (Postfix) with ESMTP id CDD361A215F;\n\tFri, 28 Dec 2018 10:25:56 +0100 (CET)", "from rtrkw774-lin.domain.local (rtrkw774-lin.domain.local\n\t[10.10.13.43])\n\tby mail.rt-rk.com (Postfix) with ESMTPSA id 953061A2156;\n\tFri, 28 Dec 2018 10:25:56 +0100 (CET)" ], "X-Virus-Scanned": "amavisd-new at rt-rk.com", "From": "Aleksandar Markovic <aleksandar.markovic@rt-rk.com>", "To": "qemu-devel@nongnu.org", "Date": "Fri, 28 Dec 2018 10:25:47 +0100", "Message-Id": "<1545989148-13582-41-git-send-email-aleksandar.markovic@rt-rk.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1545989148-13582-1-git-send-email-aleksandar.markovic@rt-rk.com>", "References": "<1545989148-13582-1-git-send-email-aleksandar.markovic@rt-rk.com>", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 3.x [fuzzy]", "X-Received-From": "89.216.37.149", "Subject": "[Qemu-devel] [PULL 40/41] tests/tcg: mips: Test R5900 three-operand\n\tMADDU", "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": "peter.maydell@linaro.org, amarkovic@wavecomp.com", "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": "From: Fredrik Noring <noring@nocrew.org>\n\nTest R5900 three-operand MADDU.\n\nReviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>\nSigned-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>\nSigned-off-by: Fredrik Noring <noring@nocrew.org>\n---\n tests/tcg/mips/mipsr5900/Makefile | 1 +\n tests/tcg/mips/mipsr5900/maddu.c | 37 +++++++++++++++++++++++++++++++++++++\n 2 files changed, 38 insertions(+)\n create mode 100644 tests/tcg/mips/mipsr5900/maddu.c", "diff": "diff --git a/tests/tcg/mips/mipsr5900/Makefile b/tests/tcg/mips/mipsr5900/Makefile\nindex 97ca2a6..27ee5d5 100644\n--- a/tests/tcg/mips/mipsr5900/Makefile\n+++ b/tests/tcg/mips/mipsr5900/Makefile\n@@ -11,6 +11,7 @@ CFLAGS = -Wall -mabi=32 -march=r5900 -static\n TESTCASES = div1.tst\n TESTCASES += divu1.tst\n TESTCASES += madd.tst\n+TESTCASES += maddu.tst\n TESTCASES += mflohi1.tst\n TESTCASES += mtlohi1.tst\n TESTCASES += mult.tst\ndiff --git a/tests/tcg/mips/mipsr5900/maddu.c b/tests/tcg/mips/mipsr5900/maddu.c\nnew file mode 100644\nindex 0000000..e4e5521\n--- /dev/null\n+++ b/tests/tcg/mips/mipsr5900/maddu.c\n@@ -0,0 +1,37 @@\n+/*\n+ * Test R5900-specific three-operand MADDU.\n+ */\n+\n+#include <stdio.h>\n+#include <inttypes.h>\n+#include <assert.h>\n+\n+uint64_t maddu(uint64_t a, uint32_t rs, uint32_t rt)\n+{\n+ uint32_t lo = a;\n+ uint32_t hi = a >> 32;\n+ uint32_t rd;\n+ uint64_t r;\n+\n+ __asm__ __volatile__ (\n+ \" mtlo %5\\n\"\n+ \" mthi %6\\n\"\n+ \" maddu %0, %3, %4\\n\"\n+ \" mflo %1\\n\"\n+ \" mfhi %2\\n\"\n+ : \"=r\" (rd), \"=r\" (lo), \"=r\" (hi)\n+ : \"r\" (rs), \"r\" (rt), \"r\" (lo), \"r\" (hi));\n+ r = ((uint64_t)hi << 32) | (uint32_t)lo;\n+\n+ assert(a + (uint64_t)rs * rt == r);\n+ assert(rd == lo);\n+\n+ return r;\n+}\n+\n+int main()\n+{\n+ assert(maddu(13, 17, 19) == 336);\n+\n+ return 0;\n+}\n", "prefixes": [ "PULL", "40/41" ] }