From patchwork Tue Jan 16 15:51:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stefan Berger X-Patchwork-Id: 10167579 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 32D66600CA for ; Tue, 16 Jan 2018 16:16:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 19DE728706 for ; Tue, 16 Jan 2018 16:16:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0BECD2870E; Tue, 16 Jan 2018 16:16:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A36AD28706 for ; Tue, 16 Jan 2018 16:16:04 +0000 (UTC) Received: from localhost ([::1]:45014 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ebTu7-0008KC-P1 for patchwork-qemu-devel@patchwork.kernel.org; Tue, 16 Jan 2018 11:16:03 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53640) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ebTWp-0002ma-2O for qemu-devel@nongnu.org; Tue, 16 Jan 2018 10:52:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ebTWl-0003uO-7G for qemu-devel@nongnu.org; Tue, 16 Jan 2018 10:51:59 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:50328 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ebTWl-0003u6-1u for qemu-devel@nongnu.org; Tue, 16 Jan 2018 10:51:55 -0500 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w0GFnhXL054280 for ; Tue, 16 Jan 2018 10:51:53 -0500 Received: from e35.co.us.ibm.com (e35.co.us.ibm.com [32.97.110.153]) by mx0b-001b2d01.pphosted.com with ESMTP id 2fhkkrju0e-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Jan 2018 10:51:52 -0500 Received: from localhost by e35.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 16 Jan 2018 08:51:51 -0700 Received: from b03cxnp08027.gho.boulder.ibm.com (9.17.130.19) by e35.co.us.ibm.com (192.168.1.135) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Tue, 16 Jan 2018 08:51:49 -0700 Received: from b03ledav003.gho.boulder.ibm.com (b03ledav003.gho.boulder.ibm.com [9.17.130.234]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w0GFpngF12779920; Tue, 16 Jan 2018 08:51:49 -0700 Received: from b03ledav003.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DD53D6A03B; Tue, 16 Jan 2018 08:51:48 -0700 (MST) Received: from sbct-3.watson.ibm.com (unknown [9.47.158.153]) by b03ledav003.gho.boulder.ibm.com (Postfix) with ESMTP id 4B5EA6A048; Tue, 16 Jan 2018 08:51:48 -0700 (MST) From: Stefan Berger To: qemu-devel@nongnu.org Date: Tue, 16 Jan 2018 10:51:39 -0500 X-Mailer: git-send-email 2.5.5 In-Reply-To: <1516117900-11382-1-git-send-email-stefanb@linux.vnet.ibm.com> References: <1516117900-11382-1-git-send-email-stefanb@linux.vnet.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18011615-0012-0000-0000-0000159B6EC2 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008389; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000246; SDB=6.00975899; UDB=6.00494662; IPR=6.00755827; BA=6.00005781; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00019072; XFM=3.00000015; UTC=2018-01-16 15:51:51 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18011615-0013-0000-0000-000051161BA1 Message-Id: <1516117900-11382-4-git-send-email-stefanb@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-01-16_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1801160221 X-MIME-Autoconverted: from 8bit to quoted-printable by mx0b-001b2d01.pphosted.com id w0GFnhXL054280 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH v2 3/4] acpi: implement aml_lless_equal X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: marcandre.lureau@redhat.com, kevin@koconnor.net, stefanb@linux.vnet.ibm.com, lersek@redhat.com, mst@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP LLessEqualOp = LNotOp LGreaterOp Signed-off-by: Stefan Berger Reviewed-by: Marc-André Lureau Reviewed-by: Igor Mammedov Reviewed-by: Michael S. Tsirkin --- hw/acpi/aml-build.c | 11 +++++++++++ include/hw/acpi/aml-build.h | 1 + 2 files changed, 12 insertions(+) diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 36a6cc4..c475f56 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -568,6 +568,17 @@ Aml *aml_lless(Aml *arg1, Aml *arg2) return var; } +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefLLessEqual */ +Aml *aml_lless_equal(Aml *arg1, Aml *arg2) +{ + /* LLessEqualOp := LNotOp LGreaterOp */ + Aml *var = aml_opcode(0x92 /* LNotOp */); + build_append_byte(var->buf, 0x94 /* LGreaterOp */); + aml_append(var, arg1); + aml_append(var, arg2); + return var; +} + /* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefAdd */ Aml *aml_add(Aml *arg1, Aml *arg2, Aml *dst) { diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index 88d0738..c4398cc 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -267,6 +267,7 @@ Aml *aml_lor(Aml *arg1, Aml *arg2); Aml *aml_shiftleft(Aml *arg1, Aml *count); Aml *aml_shiftright(Aml *arg1, Aml *count, Aml *dst); Aml *aml_lless(Aml *arg1, Aml *arg2); +Aml *aml_lless_equal(Aml *arg1, Aml *arg2); Aml *aml_add(Aml *arg1, Aml *arg2, Aml *dst); Aml *aml_subtract(Aml *arg1, Aml *arg2, Aml *dst); Aml *aml_increment(Aml *arg);