From nobody Sun Nov 16 06:00:31 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=reject dis=none) header.from=oss.qualcomm.com ARC-Seal: i=1; a=rsa-sha256; t=1743735248; cv=none; d=zohomail.com; s=zohoarc; b=lTUrGvkh/C907pGucKfCSCdsQUGAKbFKPhzEEJYw3LQo/y8Uo9/tkE8WEHS6XWGZecJdBcvSXceSfkCMlqyfLai4oe2hguI8WSob08WSBn+0BTNL5m0VUtHOKxQsz/UrLLGHvijSC37oHydesO+8GGdRpDT+l+qfyLOTdw6yB5k= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1743735248; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=rOv9AfRtm4zcRad8q04n0pfTqeC4Q7o4V7dElaVWBUw=; b=Fbrw9d7fdJA9hNE4SVimocp4qmEF3Q25c2pVQBA23WpczVneLBgh22r5k8zGXRJ34wS7mrkwAjFT+0wZ/Es4IijTKPBZzrnQ4P4saqYS5boQSmTM36wDKh9KBD6kaPEMdEKlV/+5FCJkb2hnqeqi2Z0vOZcm1HGxcPI/BVPZJO0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 174373524849719.668470685302736; Thu, 3 Apr 2025 19:54:08 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1u0XAb-00061W-21; Thu, 03 Apr 2025 22:52:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1u0XAU-0005tn-SK for qemu-devel@nongnu.org; Thu, 03 Apr 2025 22:52:30 -0400 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1u0XAR-0006lb-F4 for qemu-devel@nongnu.org; Thu, 03 Apr 2025 22:52:30 -0400 Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5341Oisg012629 for ; Fri, 4 Apr 2025 02:52:25 GMT Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 45t2d50gc3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 04 Apr 2025 02:52:24 +0000 (GMT) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-2254bdd4982so23388885ad.1 for ; Thu, 03 Apr 2025 19:52:24 -0700 (PDT) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-229785ea16bsm22014865ad.106.2025.04.03.19.52.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Apr 2025 19:52:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= rOv9AfRtm4zcRad8q04n0pfTqeC4Q7o4V7dElaVWBUw=; b=VW0UqCy7dnER2rgR 95dG1wJqlTy4CcBzajNoW+RqJ0aOMLumk3D3qcCn+YE2kjj/wv9QhSR5phrBfw2D AuTnKlZuKeE6/4TcihrWur6oiIdBLMEOV0gaKPJHNgcxrxJd3TBEWajC2Mt+YTnN VX7UuVZtY4T1SSEgBMqTl/HYeFYQ+t4AhZgizeSTnPqjh+sSyzHlzcnnYPc5Fx/d cNwLQvQlSCYLkRyZFFAiSWn+rXjEjgfoqodDD4FnX2evzh4biKumB/xQq0+ownkh 0URLXJHZmxgmTLDxBN1DnTpr/NUFlg9eaVYDS8pLm07W8P805m1xPgsh0cobS8DZ HfYNsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743735144; x=1744339944; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rOv9AfRtm4zcRad8q04n0pfTqeC4Q7o4V7dElaVWBUw=; b=M75HEWV032nFVkwrzVA3LStBa/OvkRssVtLd8OztFf5SmZ4qqTDqSPSqfAGmHIi31m MeIyVcXv8RJGIpjEran2fyuQNa8XPl90zabeUNjX51gS/rVX3ISEjnfuihCDD5JEL4RH yAXzSZ5sS1UgrLXPJp1VkmctezL6ogoydSmdXkKEOikBw1RtfbEzQSDp/x1GovKlAR6j PxHs2OVnpPM8kNBxUJ/ZDHTzWsKz8svVVKfhTQj3Ftw8gTV7wMGrbgtBDAUDLeT/wAaW /f1QvBeha04PrBWkRammDFfJAis0ZKsBai70bnDr3YcfidVraRcU6Jm2odmV9kIQjf1o G7JQ== X-Gm-Message-State: AOJu0YwHvpjSh2lxZnUMe6pOWWjaaES1Tcj4+ppK1aBK5BpHcoJYMrJW dZ3O6zm25TSHC/M1kVSdT/rltrc0FMoa7aDq55rIXDRRaiQOePFW/gx/BIS81L8b+3y1Utps9BF R/SwQ/PTOBZOOwRv+1fr5dWIzm4g7QGEupc0JmvgMc83S5dbtMjt/SEyBe0jJ6w== X-Gm-Gg: ASbGncvdTAp99r1xIkZuETQM1kGLTMpqy5uiSM92LMU3MPKEXfCwhL1/tOCc+TqwxG9 vL6Od3sfzYF/RxZisXpTwfCCOA/BJUAZzW2KhYTbVWzgHQvn/SJSX/O1pgj+vQQ6qvFtRpaSCpv lWJXEdf18MuwjP+WbllQUT4WRr1EzI5J+Qi3yAmce1FquwfBnE8WoGaE469cEiXCGGkPLR4tReP iusHG5PiKtqMPybScueg7Ec+RiPnCA9PGIV9KwS4F8O/0sxSEDBHIkogbO2xahFTBswSOGxJEgf jleUuOZeXPdxhLeqo3Zo5nhSn7n13vsALlY4f7qhbLFLRe/2mX8aUkqrq1SnSE6O X-Received: by 2002:a17:903:3d0d:b0:224:7a4:b2a with SMTP id d9443c01a7336-22a8a045ceamr21058275ad.11.1743735143769; Thu, 03 Apr 2025 19:52:23 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFdlVUFzpzBERZOOxUXiM88AYV8QE2fkZNgtVLPNeCyoE5rDxE1VGbB3VS5yoE60WxgNrVQHA== X-Received: by 2002:a17:903:3d0d:b0:224:7a4:b2a with SMTP id d9443c01a7336-22a8a045ceamr21057915ad.11.1743735143194; Thu, 03 Apr 2025 19:52:23 -0700 (PDT) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, richard.henderson@linaro.org, philmd@linaro.org, matheus.bernardino@oss.qualcomm.com, ale@rev.ng, anjo@rev.ng, marco.liebel@oss.qualcomm.com, ltaylorsimpson@gmail.com, alex.bennee@linaro.org, quic_mburton@quicinc.com, sidneym@quicinc.com, Brian Cain Subject: [PATCH 1/6] target/hexagon: handle .new values Date: Thu, 3 Apr 2025 19:51:58 -0700 Message-Id: <20250404025203.335025-2-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250404025203.335025-1-brian.cain@oss.qualcomm.com> References: <20250404025203.335025-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: 8EHkZeTEgaarjdxCr3a6osraeH6ECHtQ X-Proofpoint-ORIG-GUID: 8EHkZeTEgaarjdxCr3a6osraeH6ECHtQ X-Authority-Analysis: v=2.4 cv=bZtrUPPB c=1 sm=1 tr=0 ts=67ef4968 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=rPjZFjiy9LBZz0qYGpsA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-04_01,2025-04-03_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 malwarescore=0 lowpriorityscore=0 impostorscore=0 suspectscore=0 mlxlogscore=432 mlxscore=0 bulkscore=0 priorityscore=1501 spamscore=0 adultscore=0 clxscore=1015 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504040019 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.220.168.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @qualcomm.com) X-ZM-MESSAGEID: 1743735250560019100 From: Brian Cain Signed-off-by: Brian Cain --- target/hexagon/hex_common.py | 27 ++++++++++++++++++++++----- 1 file changed, 22 insertions(+), 5 deletions(-) diff --git a/target/hexagon/hex_common.py b/target/hexagon/hex_common.py index 758e5fd12d..242dee3731 100755 --- a/target/hexagon/hex_common.py +++ b/target/hexagon/hex_common.py @@ -349,6 +349,12 @@ def helper_arg(self): self.reg_tcg(), f"{self.helper_arg_type()} {self.helper_arg_name()}" ) + def from_subtype(self, subtype): + if subtype =3D=3D "": + return self + raise Exception( + f"unknown subtype '{subtype}' on generic Register class") + =20 # # Every register is either Single or Pair or Hvx @@ -1070,11 +1076,22 @@ def init_registers(): for reg in new_regs: new_registers[f"{reg.regtype}{reg.regid}"] =3D reg =20 -def get_register(tag, regtype, regid): - if f"{regtype}{regid}V" in semdict[tag]: - return registers[f"{regtype}{regid}"] - else: - return new_registers[f"{regtype}{regid}"] +def is_new_reg(tag, regid): + if regid[0] in "NO": + return True + return regid[0] =3D=3D "P" and \ + f"{regid}N" in semdict[tag] and \ + f"{regid}V" not in semdict[tag] + +def get_register(tag, regtype, regid, subtype=3D""): + regid =3D f"{regtype}{regid}" + is_new =3D is_new_reg(tag, regid) + try: + reg =3D new_registers[regid] if is_new else registers[regid] + except KeyError: + raise Exception(f"Unknown {'new ' if is_new else ''}register {regi= d}" +\ + f"from '{tag}' with syntax '{semdict[tag]}'") from= None + return reg.from_subtype(subtype) =20 def helper_ret_type(tag, regs): ## If there is a scalar result, it is the return type --=20 2.34.1