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GET /api/patches/954031/?format=api
{ "id": 954031, "url": "http://patchwork.ozlabs.org/api/patches/954031/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1533574847-19294-25-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": "<1533574847-19294-25-git-send-email-aleksandar.markovic@rt-rk.com>", "list_archive_url": null, "date": "2018-08-06T16:59:51", "name": "[v7,24/80] target/mips: Add emulation of nanoMIPS 16-bit logic instructions", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "81852120c551c81067554ee7fc73e2838ea07cea", "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/1533574847-19294-25-git-send-email-aleksandar.markovic@rt-rk.com/mbox/", "series": [ { "id": 59520, "url": "http://patchwork.ozlabs.org/api/series/59520/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=59520", "date": "2018-08-06T16:59:27", "name": "Add nanoMIPS support to QEMU", "version": 7, "mbox": "http://patchwork.ozlabs.org/series/59520/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/954031/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/954031/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>)", "ozlabs.org;\n\tdmarc=none (p=none dis=none) header.from=rt-rk.com" ], "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 41kl6j5FzZz9ryt\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 7 Aug 2018 03:30:52 +1000 (AEST)", "from localhost ([::1]:35319 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 1fmjLF-0002vU-He\n\tfor incoming@patchwork.ozlabs.org; Mon, 06 Aug 2018 13:30:49 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:57113)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <aleksandar.markovic@rt-rk.com>) id 1fmj1r-0001r6-SS\n\tfor qemu-devel@nongnu.org; Mon, 06 Aug 2018 13:10:49 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <aleksandar.markovic@rt-rk.com>) id 1fmj1o-0002yX-QV\n\tfor qemu-devel@nongnu.org; Mon, 06 Aug 2018 13:10:47 -0400", "from mx2.rt-rk.com ([89.216.37.149]:47277 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 1fmj1o-0002w9-E5\n\tfor qemu-devel@nongnu.org; Mon, 06 Aug 2018 13:10:44 -0400", "from localhost (localhost [127.0.0.1])\n\tby mail.rt-rk.com (Postfix) with ESMTP id 02E201A212C;\n\tMon, 6 Aug 2018 19:10:43 +0200 (CEST)", "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 D3CBF1A20DD;\n\tMon, 6 Aug 2018 19:10:42 +0200 (CEST)" ], "X-Virus-Scanned": "amavisd-new at rt-rk.com", "From": "Aleksandar Markovic <aleksandar.markovic@rt-rk.com>", "To": "qemu-devel@nongnu.org", "Date": "Mon, 6 Aug 2018 18:59:51 +0200", "Message-Id": "<1533574847-19294-25-git-send-email-aleksandar.markovic@rt-rk.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1533574847-19294-1-git-send-email-aleksandar.markovic@rt-rk.com>", "References": "<1533574847-19294-1-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] [PATCH v7 24/80] target/mips: Add emulation of\n\tnanoMIPS 16-bit logic instructions", "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, thuth@redhat.com, pburton@wavecomp.com,\n\tsmarkovic@wavecomp.com, riku.voipio@iki.fi,\n\trichard.henderson@linaro.org, laurent@vivier.eu,\n\tarmbru@redhat.com, arikalo@wavecomp.com,\n\tphilippe.mathieu.daude@gmail.com, amarkovic@wavecomp.com,\n\tpjovanovic@wavecomp.com, aurelien@aurel32.net", "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: Yongbok Kim <yongbok.kim@mips.com>\n\nAdd emulation of NOT16, AND16, XOR16, OR16 instructions.\n\nReviewed-by: Richard Henderson <richard.henderson@linaro.org>\nSigned-off-by: Yongbok Kim <yongbok.kim@mips.com>\nSigned-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>\nSigned-off-by: Stefan Markovic <smarkovic@wavecomp.com>\n---\n target/mips/translate.c | 28 ++++++++++++++++++++++++++++\n 1 file changed, 28 insertions(+)", "diff": "diff --git a/target/mips/translate.c b/target/mips/translate.c\nindex db07cfe..93c197a 100644\n--- a/target/mips/translate.c\n+++ b/target/mips/translate.c\n@@ -16593,6 +16593,27 @@ static inline int decode_gpr_gpr4_zero(int r)\n #define NANOMIPS_EXTRACT_RS5(op) (op & 0x1f)\n \n \n+static void gen_pool16c_nanomips_insn(DisasContext *ctx)\n+{\n+ int rt = decode_gpr_gpr3(NANOMIPS_EXTRACT_RD(ctx->opcode));\n+ int rs = decode_gpr_gpr3(NANOMIPS_EXTRACT_RS(ctx->opcode));\n+\n+ switch (extract32(ctx->opcode, 2, 2)) {\n+ case NM_NOT16:\n+ gen_logic(ctx, OPC_NOR, rt, rs, 0);\n+ break;\n+ case NM_AND16:\n+ gen_logic(ctx, OPC_AND, rt, rt, rs);\n+ break;\n+ case NM_XOR16:\n+ gen_logic(ctx, OPC_XOR, rt, rt, rs);\n+ break;\n+ case NM_OR16:\n+ gen_logic(ctx, OPC_OR, rt, rt, rs);\n+ break;\n+ }\n+}\n+\n static int decode_nanomips_opc(CPUMIPSState *env, DisasContext *ctx)\n {\n uint32_t op;\n@@ -16669,6 +16690,7 @@ static int decode_nanomips_opc(CPUMIPSState *env, DisasContext *ctx)\n case NM_P16C:\n switch (ctx->opcode & 1) {\n case NM_POOL16C_0:\n+ gen_pool16c_nanomips_insn(ctx);\n break;\n case NM_LWXS16:\n gen_ldxs(ctx, rt, rs, rd);\n@@ -16743,6 +16765,12 @@ static int decode_nanomips_opc(CPUMIPSState *env, DisasContext *ctx)\n }\n break;\n case NM_ANDI16:\n+ {\n+ uint32_t u = extract32(ctx->opcode, 0, 4);\n+ u = (u == 12) ? 0xff :\n+ (u == 13) ? 0xffff : u;\n+ gen_logic_imm(ctx, OPC_ANDI, rt, rs, u);\n+ }\n break;\n case NM_P16_LB:\n switch (extract32(ctx->opcode, 2, 2)) {\n", "prefixes": [ "v7", "24/80" ] }