From nobody Fri Mar 27 04:04:52 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=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1771529052; cv=none; d=zohomail.com; s=zohoarc; b=MtZkpf6oXHtGyL2JCeiZQL42KQ6xLv9g30WWlWeKn4fkwzD4X3QpVTWUSoBDMv1mB0qjK0e8omwo+V53z8bxNTAnVhotU/N+1MgUm7zZJtzBXNFhqhrYwX77E5iVCjRwo/08PfEioPF9VrSmOTV1bu8abpc6Jq9lG9NLaz51AtQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1771529052; 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=V9iEphdQeaiZaph+ao0QTT23RTfI+/n5dC07U1n0Jv0=; b=KHiyl3usHL5rboCDLFLJPvWIqQC14458V8AEdjsdReBs4H3yiUoQZnBNLSzarIflKudSzw/ZgEsLP+6cAkF+DYQel61XQ1ReYQYalyc+8drWTDGbD65YPREY7wR7GfabBcjtUzsqJjSUXfFhe75uK7aOF96XJaGOn9WlvgAI5Bg= 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=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 177152905208080.92658331285054; Thu, 19 Feb 2026 11:24:12 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vt9cq-0006OW-W9; Thu, 19 Feb 2026 14:23:49 -0500 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 1vt9bk-0003Ga-8q for qemu-devel@nongnu.org; Thu, 19 Feb 2026 14:22:42 -0500 Received: from mail-wm1-x344.google.com ([2a00:1450:4864:20::344]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vt9bh-0008Fh-BP for qemu-devel@nongnu.org; Thu, 19 Feb 2026 14:22:39 -0500 Received: by mail-wm1-x344.google.com with SMTP id 5b1f17b1804b1-4806cc07ce7so10136835e9.1 for ; Thu, 19 Feb 2026 11:22:36 -0800 (PST) Received: from localhost.localdomain (88-187-86-199.subs.proxad.net. [88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43796ac8075sm48232894f8f.29.2026.02.19.11.22.34 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 19 Feb 2026 11:22:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1771528955; x=1772133755; 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=V9iEphdQeaiZaph+ao0QTT23RTfI+/n5dC07U1n0Jv0=; b=yWDN2BicnBpyFy6LIcQPWUbkr2EnYOk+vvSSIiVHC6ecWwcy3KH3CQJOgPK17OX5b1 8OF202/+Nfibb7HZtPgDp9eUI8HvDfzkaVo5AqTzImaQtR8hQFyzJaSxhhH2hjD93idU mTJRj3khagdW84Zb3T4VwVWnE0SQKDXUfxYdU1WGhFLJqkk8VQk9FyXds+RQHQZnOEmF 0Y7DTc4RGojIzjSkL3upENWb7xnMgP1+k5Ew9V7TyipFkQ0674wRET8Y93OOXwi/gb5d Ej8zZWonKsiHyhx3iYU+es6BT6eSEFR45KlTVru0KUS6lYcBVdQGrAIcpmpzboo72vel sDcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771528955; x=1772133755; 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=V9iEphdQeaiZaph+ao0QTT23RTfI+/n5dC07U1n0Jv0=; b=KTOwN80220oYDOTO/0swwUvOhyfwaXZ9km49F7XgZGAyb8pM4yo4nOemgSNMjT4yJI SdG8+eUsS0i4yYTMlFtnB1H9CZqYZS9ah3PS2W56x0n2qsfOtUI2VmW7X/u8LRUujAu0 r3eJK0UVUUoLdsm5/jOt6+U8hnCBxkH8Ggp0+GHhqTE5O83Wp6XdM2r4pcadUkcJd+cI auoruP5pQ50w1w/DPr65gJ1v+Z8yETizd/v6+DFOSJS2JODUOZS0kzzUvtki9V9H7bej 0BrxsSDLpUoATW+OrxOxJmDfkAwmk5j9AW0dr9U1uX/DpzuYdaa01oD8iCYv46060iry aejg== X-Gm-Message-State: AOJu0YxenNZB7icN02R7e8BaxOyVw2MHgyfFP39Z4bdo+3KrgB+FpZ9W iiqd5nXuqgMWG2eu525fuvVHN8poU0gBCEJlYmLX9v2c6ELu1Xbwe2lp+BCSlFQufvGD2A77maF hKOhtpejmN44M X-Gm-Gg: AZuq6aIwVZZwfv9k6ie2KkxdDg0VyUSI/8PNtsldYLcYFrSYNtCHR0XJte1xsaRIGny wx8/hOPtRYjWkxpP4god5XCEm8gPy1LlfpAF73K1Z656PVayssl9HrcHaBMpPy9hHWFDHJjngSk OQBQOQRaKi/t/8AmAAdFXym5L548Xi5l/7rKi0GhWSVVYOpY9JqmavppE/5DuHUiLnB3UFkR4vG KicyuQ6BMduqdv4k9iOPWGWBLF2EZiRXiAdsWyNvKs0TiEM0RGlkdqkqtsliBIdt1U43t/A3Kt9 WpGwgMfHiYA+YeEXshFXChIQz8Ew1IxToLOlB3aqSANVcAVIZVdpy6+R5ceacq5f3t4wZx1tMfV hB4BHFgFYI7G+VdVDeqXkMBrDWSblhlTmCzt8vouoFIZGeFcM2vSUYlJtQLmFqHN7kB9UY4TMg8 vzBm1TwM81oT7IMmKyigWYqWkpyOc+mPsku4QF9SUx+StkXdN5MJx+j3rz92h6f7iBLeBtlpqc X-Received: by 2002:a05:600c:8b70:b0:483:54cc:cd89 with SMTP id 5b1f17b1804b1-48398a548c5mr122277135e9.9.1771528955411; Thu, 19 Feb 2026 11:22:35 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Pierrick Bouvier , Richard Henderson , qemu-s390x@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , qemu-riscv@nongnu.org, qemu-ppc@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Laurent Vivier , Stafford Horne Subject: [PATCH v2 22/50] target/or1k: Use XML register definitions from GDB Date: Thu, 19 Feb 2026 20:19:24 +0100 Message-ID: <20260219191955.83815-23-philmd@linaro.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260219191955.83815-1-philmd@linaro.org> References: <20260219191955.83815-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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=2a00:1450:4864:20::344; envelope-from=philmd@linaro.org; helo=mail-wm1-x344.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 @linaro.org) X-ZM-MESSAGEID: 1771529053629158500 Import gdb-xml/or1k-fpu.xml from mainstream binutils, tag 'binutils-2_46' [*]. Register as CPUClass::gdb_core_xml_file. [*] https://sourceware.org/git/?p=3Dbinutils-gdb.git;a=3Dblob_plain;f=3Dgdb= /features/or1k-core.xml;h=3D0d13f355f5296ae426794eb3003dcc18fbbd49d5;hb=3Dr= efs/tags/binutils-2_46 Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Pierrick Bouvier --- configs/targets/or1k-linux-user.mak | 1 + configs/targets/or1k-softmmu.mak | 1 + target/or1k/cpu.c | 2 +- gdb-xml/or1k-core.xml | 65 +++++++++++++++++++++++++++++ 4 files changed, 68 insertions(+), 1 deletion(-) create mode 100644 gdb-xml/or1k-core.xml diff --git a/configs/targets/or1k-linux-user.mak b/configs/targets/or1k-lin= ux-user.mak index 0ee3a05884d..9f8c178ef10 100644 --- a/configs/targets/or1k-linux-user.mak +++ b/configs/targets/or1k-linux-user.mak @@ -2,5 +2,6 @@ TARGET_ARCH=3Dor1k TARGET_BIG_ENDIAN=3Dy TARGET_SYSTBL_ABI=3Dcommon,32,or1k,time32,stat64,rlimit,renameat TARGET_SYSTBL=3Dsyscall.tbl +TARGET_XML_FILES=3D gdb-xml/or1k-core.xml TARGET_LONG_BITS=3D32 TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=3Dy diff --git a/configs/targets/or1k-softmmu.mak b/configs/targets/or1k-softmm= u.mak index 204283d604f..24d89bc3e65 100644 --- a/configs/targets/or1k-softmmu.mak +++ b/configs/targets/or1k-softmmu.mak @@ -2,6 +2,7 @@ TARGET_ARCH=3Dor1k TARGET_BIG_ENDIAN=3Dy # needed by boot.c and all boards TARGET_NEED_FDT=3Dy +TARGET_XML_FILES=3D gdb-xml/or1k-core.xml TARGET_LONG_BITS=3D32 TARGET_NOT_USING_LEGACY_LDST_PHYS_API=3Dy TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=3Dy diff --git a/target/or1k/cpu.c b/target/or1k/cpu.c index c64542a59a2..3d1c22bf75d 100644 --- a/target/or1k/cpu.c +++ b/target/or1k/cpu.c @@ -288,13 +288,13 @@ static void openrisc_cpu_class_init(ObjectClass *oc, = const void *data) cc->dump_state =3D openrisc_cpu_dump_state; cc->set_pc =3D openrisc_cpu_set_pc; cc->get_pc =3D openrisc_cpu_get_pc; + cc->gdb_core_xml_file =3D "or1k-core.xml"; cc->gdb_read_register =3D openrisc_cpu_gdb_read_register; cc->gdb_write_register =3D openrisc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY dc->vmsd =3D &vmstate_openrisc_cpu; cc->sysemu_ops =3D &openrisc_sysemu_ops; #endif - cc->gdb_num_core_regs =3D 32 + 3; cc->disas_set_info =3D openrisc_disas_set_info; cc->tcg_ops =3D &openrisc_tcg_ops; } diff --git a/gdb-xml/or1k-core.xml b/gdb-xml/or1k-core.xml new file mode 100644 index 00000000000..0d13f355f52 --- /dev/null +++ b/gdb-xml/or1k-core.xml @@ -0,0 +1,65 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + --=20 2.52.0