From nobody Wed Apr 8 02:52:32 2026 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=1773201304; cv=none; d=zohomail.com; s=zohoarc; b=SnrKlXitZ7BOKHTolD6fWR9YtJqAPWHR2DQ/kzee5SQ6tA4u7SUWNMHWNi/+/uteJK0P74CW2zhiWFPFrCs0oC6aCyge033SZd7qKL9fbm9eVyFadmYoMIkrU9Fe4JXi7kdBwgavwbg+6d2N7jrAtB7xtmbQxHrNrU6mGIY7PdQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773201304; 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=VLjM/2HkwHT5K+3XsmXyLVfqsLoBye/llZe64AldgEU=; b=GKpPKnRPr/fZ74aV7nyEhUaRJKu609R/xl/nbmlI/AHyO7trTVd0YD5+IUgb3t+M4XoR+QWCBgPPAeMQdRz6Fpab8PMxqZ2BVYR+1gMwMR02sRkAZzQi7PhOmeBcH1PDPlYfaXeNMDOIHmUDaJ1L6STva+ye8pKxTBDBNjqz7AE= 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 1773201304455622.105713880413; Tue, 10 Mar 2026 20:55:04 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w0AaH-0001yI-GA; Tue, 10 Mar 2026 23:50:09 -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 1w0AZn-0001aH-9u for qemu-devel@nongnu.org; Tue, 10 Mar 2026 23:49:40 -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 1w0AZl-0005CA-Dp for qemu-devel@nongnu.org; Tue, 10 Mar 2026 23:49:39 -0400 Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62AIubmN3894073 for ; Wed, 11 Mar 2026 03:49:36 GMT Received: from mail-ot1-f69.google.com (mail-ot1-f69.google.com [209.85.210.69]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ctkmytyss-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 11 Mar 2026 03:49:35 +0000 (GMT) Received: by mail-ot1-f69.google.com with SMTP id 46e09a7af769-7d4be1dee67so138089775a34.1 for ; Tue, 10 Mar 2026 20:49:35 -0700 (PDT) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7d76ae39b39sm946430a34.15.2026.03.10.20.49.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Mar 2026 20:49:34 -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= VLjM/2HkwHT5K+3XsmXyLVfqsLoBye/llZe64AldgEU=; b=o9asZvLDJl9fmBwe pTNFCZUJrMabNHLpHhQMj8Vvc5Ei0tfyo+8VNTbpLszK9EU185sJ0cCJgeFyKcgN TUAU1wdPbagPUBmss//S0JSRXSE06iNZSNRzFAKES1PdLKp8FRJ9wvt3PYXoF/Ao c8+7fJXfYcc6lyLzoufGyz0maZjWvsN4u6ZPRVVzMN4Vybb3N7uMCq4JYqufOAN/ 6rSQe4C8HDTKQuyv4Ti8P4HDb5GKOBQzo2xz3mp9A2SIyE/VgQzzGxv+j6tcFJcz Y1nQWwYlhcEmjDS8Qs7QzhpzAvekP53HsKghUqHMlBpzaQeaYjrJKp+G8cAJj619 Zcat2A== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773200975; x=1773805775; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=VLjM/2HkwHT5K+3XsmXyLVfqsLoBye/llZe64AldgEU=; b=jI8hLouRKvjy0b80kn8/bv7oyD+Tg4mXVO17rD+YZfhXYLsoAgKv+VBuZGlMhqKifl /qQdSTg+WsbLVfyyAowtkglS4L8N2/+GqiKXte8jQaSgZQZK93nF1khMUiEDNVpB7674 Re5QdlRU+F9ZtpANZV7g84DpBZq4zhGUTMbaaUJraH8wcNPzfQaZsRymx9zg4LLVvH8s RYDH8FgXrBT67iYawoYkXWkh8xaJuaKR+KDj7kiXWTymztfj+FT8t7GqwGKqjTHh1CgC iCHvp3Y3PzAmD7eSGCVoCP6b/6q7obz5SKsG4Bu/l3vzmJW2+ibdMt4yq3IIpFh+wKpG Mh6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773200975; x=1773805775; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=VLjM/2HkwHT5K+3XsmXyLVfqsLoBye/llZe64AldgEU=; b=ZfG9RyK72GZDC71E6cIhNHMVuwAzxK5UVb9I8rPOKx3yEoD+uvHq5DNjkeoWv2wNE0 Px7WPu3uDnJi5PrqCnYAovnOrJdflATUOSWFeD79pZ7dyYJFjPd14v+hSqqvd5ZGZIt0 /TpcAJMIUllSOkgeQy+J8t02aA2zl/erahvy0HLNAZFiFJWigIOFnjv2HZclCsfR+nA/ VM5xnWhNUJiuiaT5+wm7HUICwLiVG2I7dOy4DN08D4Yryd1qrvVUdG77qSfuRFx/TuPj vVJ+BMIkQttgDa81uPpx0h7y1dSL+j1awyMLjxJvhJyLzTC9CyqPRzuosHKc7KUeWRW8 45gA== X-Gm-Message-State: AOJu0YzlfnG0WIM4IeI8wME2v1yDzdSSzWM+xO/h3o/akK39/SlD8BJf pwzaM/vZ8QdbDQgtneUQ4VPaPBDqxUXvBn90edg6liz79TOcnNrrwvCQxI0D9iBEKKon1xG2XVm uehHKeh+bdXlaJWJp6nQWFvsPHTypo+kLFRqTlse5rXAELrZhNhC+fNXTIsUd6RI9Cw== X-Gm-Gg: ATEYQzwTJJu+dT8ZoD2h2Uvx1Gip1XBSdEqpFarEvODpnioTzqHTP7wIFEF49NQPbGB sU3LqPDOPhIlgydPQsEemyGW7I3AOYm47Q8TH0qIjFqr2kdi2F21CU0If/0OjxFtk2HbIPE4s8I fyUFA9nxBr0L2F35KTjyVBUaDU2stdh2rOwerIG7z70K4FjLCWMT566xTg2QXeiZD6uwl6d/geD 1X2pO0byWdo0rS3qojwvRKae1Bat9WHr3EHtuK36cRedxZomtDGciDyRelY8Zo06k8cRlUm+kQZ kFG6Xp+3z6UR+HRFSs/yVHynz1xKDHJvQDBKRG74UKDkz/tlDHCgybsbFmRa8hUTgVF+/4/+8GE lJjH9ca4Veef/vZ3bRYvc2IwA45845NEsGk3QdvL7buZ/zHXMIGg9YFCPloQM3JATdT9eyg== X-Received: by 2002:a05:6830:6a91:b0:7cf:d9bb:63a1 with SMTP id 46e09a7af769-7d76a6afa93mr905966a34.16.1773200975078; Tue, 10 Mar 2026 20:49:35 -0700 (PDT) X-Received: by 2002:a05:6830:6a91:b0:7cf:d9bb:63a1 with SMTP id 46e09a7af769-7d76a6afa93mr905957a34.16.1773200974728; Tue, 10 Mar 2026 20:49:34 -0700 (PDT) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, philmd@linaro.org, ltaylorsimpson@gmail.com, matheus.bernardino@oss.qualcomm.com, marco.liebel@oss.qualcomm.com, quic_mburton@quicinc.com, sid.manning@oss.qualcomm.com, ale@rev.ng, anjo@rev.ng, Brian Cain Subject: [PATCH v5 05/35] target/hexagon: Handle system/guest registers in gen_analyze_funcs.py and hex_common.py Date: Tue, 10 Mar 2026 20:48:53 -0700 Message-Id: <20260311034923.1044737-6-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260311034923.1044737-1-brian.cain@oss.qualcomm.com> References: <20260311034923.1044737-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Authority-Analysis: v=2.4 cv=RYudyltv c=1 sm=1 tr=0 ts=69b0e650 cx=c_pps a=z9lCQkyTxNhZyzAvolXo/A==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=COk6AnOGAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=-IRm0M9p1sl727KxlF4A:9 a=QEXdDO2ut3YA:10 a=EyFUmsFV_t8cxB2kMr4A:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-GUID: DaZbjnotsPJbYPXpEm-Ta8Unc4jr4uxF X-Proofpoint-ORIG-GUID: DaZbjnotsPJbYPXpEm-Ta8Unc4jr4uxF X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzExMDAyOSBTYWx0ZWRfX1GJUGVLTxeEn aWAeCOBhW0zxcmsYLNT4VCPpYmHkiibOSA7Ij/u5k7j5ajWHkwhD6+CWpV7X08RnlOPsJhDlwtd qz0Jb38vIAg2H16DWj7na7jXGvQcghZfwzb8QenebkaBrb457f864cJQPFxf1xTBdInbnk51QAr EAL68Wb2afSfghCjPw0Y9OuYpnCRjfGG+qxNRMcbcE2ldqCaovsu1P0F6H1UhSwOxkgEzoA8D+r EpE7jGRnlZSY6e7REcPmLW3YRLNQpNyy204nqyUSdOLFoY6Q7LjMqaag4O62HUYgrH7AMX48+N6 nShop0IaMaQoYCvOlZ1q+A+K62dCCXO3UgzBElatj/9H8mGWxTbkbAR0jSjzO7jGQg/iEFOdPnI ZJ5B6ee7y7deO6II1l6IAqp4o8AvZCJHjy/6+IQbeunLYA2/CSW4Tn7Gr/iSx8LUitMfn64V+qv +M7sFnSA4r13zVEYRXw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-10_05,2026-03-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 impostorscore=0 malwarescore=0 spamscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603110029 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: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.819, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.903, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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: 1773201305810158500 From: Brian Cain Add register classes for guest (G) and system (S) registers to hex_common.py, and update gen_analyze_funcs.py to handle them. Guest and system registers can only appear once per packet (one transfer instruction each), so there is no read-after-write hazard to detect during the analyze phase. Source classes (GuestSource, GuestPairSource, SystemSource, SystemPairSource) provide a no-op analyze_read() since these register reads do not need tracking. Reviewed-by: Taylor Simpson Signed-off-by: Brian Cain --- target/hexagon/gen_analyze_funcs.py | 14 ++- target/hexagon/hex_common.py | 152 ++++++++++++++++++++++++++++ 2 files changed, 164 insertions(+), 2 deletions(-) diff --git a/target/hexagon/gen_analyze_funcs.py b/target/hexagon/gen_analy= ze_funcs.py index fdefd5b4b36..44bb22ed927 100755 --- a/target/hexagon/gen_analyze_funcs.py +++ b/target/hexagon/gen_analyze_funcs.py @@ -22,7 +22,6 @@ import string import hex_common =20 - ## ## Generate the code to analyze the instruction ## For A2_add: Rd32=3Dadd(Rs32,Rt32), { RdV=3DRsV+RtV;} @@ -42,6 +41,13 @@ def gen_analyze_func(f, tag, regs, imms): f.write(f"static void analyze_{tag}(DisasContext *ctx)\n") f.write("{\n") =20 + if hex_common.tag_ignore(tag): + f.write("}\n\n") + return + + if hex_common.is_sysemu_tag(tag): + f.write("#ifndef CONFIG_USER_ONLY\n") + f.write(" Insn *insn G_GNUC_UNUSED =3D ctx->insn;\n") if (hex_common.is_hvx_insn(tag)): if hex_common.has_hvx_helper(tag): @@ -58,7 +64,8 @@ def gen_analyze_func(f, tag, regs, imms): for regno, register in enumerate(regs): reg_type, reg_id =3D register reg =3D hex_common.get_register(tag, reg_type, reg_id) - reg.decl_reg_num(f, regno) + if reg.is_read() or reg.is_written(): + reg.decl_reg_num(f, regno) =20 ## Analyze the register reads for regno, register in enumerate(regs): @@ -78,6 +85,9 @@ def gen_analyze_func(f, tag, regs, imms): =20 f.write(" mark_implicit_writes(ctx);\n") =20 + if hex_common.is_sysemu_tag(tag): + f.write("#endif /* !CONFIG_USER_ONLY */\n") + f.write("}\n\n") =20 =20 diff --git a/target/hexagon/hex_common.py b/target/hexagon/hex_common.py index 002afcdb9e3..ceb4b6812d6 100755 --- a/target/hexagon/hex_common.py +++ b/target/hexagon/hex_common.py @@ -33,6 +33,41 @@ overrides =3D {} # tags with helper overrides idef_parser_enabled =3D {} # tags enabled for idef-parser =20 + +def is_sysemu_tag(tag): + return bool(attribdict[tag] & {"A_PRIV", "A_GUEST"}) + + +def tag_ignore(tag): + tag_skips =3D ( + "Y6_diag", + "Y6_diag0", + "Y6_diag1", + ) + attr_skips =3D { + "A_FAKEINSN", + "A_MAPPING", + "A_CONDMAPPING", + } + return tag in tag_skips or attribdict[tag] & attr_skips + + +def get_sys_tags(): + return sorted( + tag for tag in frozenset(tags) if is_sysemu_tag(tag) + ) + + +def get_user_tags(): + return sorted( + tag for tag in frozenset(tags) if not is_sysemu_tag(tag) + ) + + +def get_all_tags(): + return get_user_tags() + get_sys_tags() + + # We should do this as a hash for performance, # but to keep order let's keep it as a list. def uniquify(seq): @@ -369,12 +404,16 @@ def helper_proto_type(self): return "s32" def helper_arg_type(self): return "int32_t" + def is_pair(self): + return False =20 class Pair(Scalar): def helper_proto_type(self): return "s64" def helper_arg_type(self): return "int64_t" + def is_pair(self): + return True =20 class Hvx: def is_scalar_reg(self): @@ -1010,6 +1049,109 @@ def analyze_write(self, f, tag, regno): ctx_log_qreg_write(ctx, {self.reg_num}, insn_has_hvx_helper); """)) =20 +class GuestRegister(Register): + pass + +class GuestDest(GuestRegister, Single, Dest): + def decl_tcg(self, f, tag, regno): + self.decl_reg_num(f, regno) + f.write(code_fmt(f"""\ + TCGv_i32 {self.reg_tcg()} =3D tcg_temp_new_i32(); + """)) + def gen_write(self, f, tag): + f.write(code_fmt(f"""\ + gen_log_greg_write(ctx, {self.reg_num}, {self.reg_tcg()}); + """)) + def analyze_write(self, f, tag, regno): + f.write(code_fmt(f"""\ + ctx_log_greg_write(ctx, {self.reg_num}); + """)) + +class GuestSource(GuestRegister, Single, OldSource): + def decl_tcg(self, f, tag, regno): + self.decl_reg_num(f, regno) + f.write(code_fmt(f"""\ + TCGv_i32 {self.reg_tcg()} =3D tcg_temp_new_i32(); + gen_read_greg({self.reg_tcg()}, {self.reg_num}); + """)) + def analyze_read(self, f, regno): + pass + +class GuestPairDest(GuestRegister, Pair, Dest): + def decl_tcg(self, f, tag, regno): + self.decl_reg_num(f, regno) + f.write(code_fmt(f"""\ + TCGv_i64 {self.reg_tcg()} =3D tcg_temp_new_i64(); + """)) + def gen_write(self, f, tag): + f.write(code_fmt(f"""\ + gen_log_greg_write_pair(ctx, {self.reg_num}, {self.reg_tcg()}); + """)) + def analyze_write(self, f, tag, regno): + f.write(code_fmt(f"""\ + ctx_log_greg_write_pair(ctx, {self.reg_num}); + """)) + +class GuestPairSource(GuestRegister, Pair, OldSource): + def decl_tcg(self, f, tag, regno): + self.decl_reg_num(f, regno) + f.write(code_fmt(f"""\ + TCGv_i64 {self.reg_tcg()} =3D tcg_temp_new_i64(); + gen_read_greg_pair({self.reg_tcg()}, {self.reg_num}); + """)) + def analyze_read(self, f, regno): + pass + +class SystemDest(Register, Single, Dest): + def decl_tcg(self, f, tag, regno): + self.decl_reg_num(f, regno) + f.write(code_fmt(f"""\ + TCGv_i32 {self.reg_tcg()} =3D tcg_temp_new_i32(); + """)) + def gen_write(self, f, tag): + f.write(code_fmt(f"""\ + gen_log_sreg_write(ctx, {self.reg_num}, {self.reg_tcg()}); + """)) + def analyze_write(self, f, tag, regno): + f.write(code_fmt(f"""\ + ctx_log_sreg_write(ctx, {self.reg_num}); + """)) + +class SystemSource(Register, Single, OldSource): + def decl_tcg(self, f, tag, regno): + self.decl_reg_num(f, regno) + f.write(code_fmt(f"""\ + TCGv_i32 {self.reg_tcg()} =3D tcg_temp_new_i32(); + gen_read_sreg({self.reg_tcg()}, {self.reg_num}); + """)) + def analyze_read(self, f, regno): + pass + +class SystemPairDest(Register, Pair, Dest): + def decl_tcg(self, f, tag, regno): + self.decl_reg_num(f, regno) + f.write(code_fmt(f"""\ + TCGv_i64 {self.reg_tcg()} =3D tcg_temp_new_i64(); + """)) + def gen_write(self, f, tag): + f.write(code_fmt(f"""\ + gen_log_sreg_write_pair(ctx, {self.reg_num}, {self.reg_tcg()}); + """)) + def analyze_write(self, f, tag, regno): + f.write(code_fmt(f"""\ + ctx_log_sreg_write_pair(ctx, {self.reg_num}); + """)) + +class SystemPairSource(Register, Pair, OldSource): + def decl_tcg(self, f, tag, regno): + self.decl_reg_num(f, regno) + f.write(code_fmt(f"""\ + TCGv_i64 {self.reg_tcg()} =3D tcg_temp_new_i64(); + gen_read_sreg_pair({self.reg_tcg()}, {self.reg_num}); + """)) + def analyze_read(self, f, regno): + pass + def init_registers(): regs =3D { GprDest("R", "d"), @@ -1056,6 +1198,16 @@ def init_registers(): QRegSource("Q", "u"), QRegSource("Q", "v"), QRegReadWrite("Q", "x"), + + # system regs + GuestDest("G", "d"), + GuestSource("G", "s"), + GuestPairDest("G", "dd"), + GuestPairSource("G", "ss"), + SystemDest("S", "d"), + SystemSource("S", "s"), + SystemPairDest("S", "dd"), + SystemPairSource("S", "ss"), } for reg in regs: registers[f"{reg.regtype}{reg.regid}"] =3D reg --=20 2.34.1