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GET /api/1.1/patches/2231041/?format=api
{ "id": 2231041, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2231041/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260430093810.2762539-23-peter.maydell@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/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": "" }, "msgid": "<20260430093810.2762539-23-peter.maydell@linaro.org>", "date": "2026-04-30T09:38:07", "name": "[v2,22/25] target/xtensa/xtensa-semi: Use cpu_translate_for_debug()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "727fda9483fe84aed05f81b1e60b7dd0795adf2b", "submitter": { "id": 5111, "url": "http://patchwork.ozlabs.org/api/1.1/people/5111/?format=api", "name": "Peter Maydell", "email": "peter.maydell@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260430093810.2762539-23-peter.maydell@linaro.org/mbox/", "series": [ { "id": 502257, "url": "http://patchwork.ozlabs.org/api/1.1/series/502257/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502257", "date": "2026-04-30T09:37:47", "name": "Handle sub-page granularity in cpu_memory_rw_debug()", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/502257/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2231041/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2231041/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=fLe45Rvt;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g5q5t3Rf6z1xqf\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 30 Apr 2026 19:45:06 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wINrK-0005Wi-Ef; Thu, 30 Apr 2026 05:39:02 -0400", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <peter.maydell@linaro.org>)\n id 1wINrF-0005Ki-7D\n for qemu-devel@nongnu.org; Thu, 30 Apr 2026 05:38:57 -0400", "from mail-wr1-x42a.google.com ([2a00:1450:4864:20::42a])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from <peter.maydell@linaro.org>)\n id 1wINr0-0002oU-5x\n for qemu-devel@nongnu.org; Thu, 30 Apr 2026 05:38:56 -0400", "by mail-wr1-x42a.google.com with SMTP id\n ffacd0b85a97d-445795cf6f1so438263f8f.1\n for <qemu-devel@nongnu.org>; Thu, 30 Apr 2026 02:38:41 -0700 (PDT)", "from lanath.. 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[81.2.115.145])\n by smtp.gmail.com with ESMTPSA id\n ffacd0b85a97d-447b421721fsm10816795f8f.15.2026.04.30.02.38.39\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Thu, 30 Apr 2026 02:38:39 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=linaro.org; s=google; t=1777541920; x=1778146720; darn=nongnu.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=vtdY7obMueMpd5fltY9RwFbeo9ZZ7O0JQvizv+LAkKE=;\n b=fLe45RvtvmVkEnlIjl7r+jNg8ytO+U08qtOi+TJgGs6zpKonyCIMZTR5FfHmEEdn9z\n O7BHJCiW7QJqB8otZDcDj/0LyNwd2DnhMwtGSxbHs2L0xTc+dEj2MEGh8khJinRi9+c6\n QK+lZPnxgpkHsFkTD64av5J/gwTFgm7JRldhD3Ks1zz2a2hRELuCZ0feCLB/UFwskPlD\n rsnuIsoAZRdoWx61z58flUJSp72HGjlTiI4BZmMwN/PtnB1i6jn4ILkh8xdBfvt7/ujs\n zFLmEvtD5so8K9IW2ZgdmYXGqu3kSQb4UcFsQzAWYzjMckrH16zflNx9WMFXcPh3HdSD\n RO/g==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1777541920; x=1778146720;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from\n :to:cc:subject:date:message-id:reply-to;\n bh=vtdY7obMueMpd5fltY9RwFbeo9ZZ7O0JQvizv+LAkKE=;\n b=IPcfI0CqEgRPhcx/GrUrlDU8mI3nUmMu235PvVu4eBaq6Z/a/bw5it0tt83wwhYNO7\n Fe1b5ee0yzvN8PfChClBH8tTOMTi2zNJwQm9Jns59fWKg0TrCKGwxXQbwQssJ3se9kkW\n Rwm6dqsqqEYkH6XNWM7Mvb/JHN0GZAgLxCd6qPpsTrb9LStgQ5uEfmxtGG4ZJBeADKU0\n cuuUGm/jbvNGcusLvPMIfarrhBqMNbJg9kvvzeXQDWx31ZfJ4TtIfWvOczvNTSQbLQfa\n MjhOMdXrz+6QKqy3wMOsXV9xEeTxMetTvUtPvekyrzPgNTwrjdr1rRAKG1rWKyykrJ89\n nESw==", "X-Gm-Message-State": "AOJu0YxFU8aVCFyrGci+pgN8CAyBjIVyeCIQ0DIGlbdA0xYsDTm9W3ek\n vosZdBxm5VvVNq5Tybl8ZAI9YZXBMOOYV/miRZYZePC7jCIidiXCpm5JEKGul43tR6KDG4tpw3V\n zY7r9", "X-Gm-Gg": "AeBDietLu7gqyTuhk+Du47jJh22LJUK3Ai6cSKJtaTkbtIh6aEhdOvvKhq59pcOuMv9\n qgddoDpr9IipaHTRSqT4dmKuGEQgNRHXEsPDH8Z1Sfj5luJ3faE0L7cfVRiQvgikvFwZzSNYpZN\n whxzhOaKsvA1N9sg6C5vCkAe/cTR3Eqdl44TQrmSkT3YOB1kmCldKkSY2YiR3fFXxE9BvxWauY7\n OVZtJRS/Tp4GdHB/4X7Ku1Z7DBveVQeJVOGIuCL6W73HeUtyrMrNnVB+7ERUMx0uz3O29E4ZVTE\n vOjkfh++/dA4lVgmBRQuHEsxVT41jPJMjOKUcR5SRJFF9U1BuCwQP2YxO2SSXDWtlvInKE2KHVb\n JpAX37QNROAEfnhCbG4BNVVQ4AyeENcctALFAp8OHJbUm4hNVL1yMCltY2z9YyXTE6TwHgy3jvY\n HwVUH6qqmuI9jCsOYJcrl6XJo3RwmaH7ate/mEjZV7SJK0yk2bfEAp4TdjLc1ifv3h3CBb+WVEw\n yqZNEk8Aqvi0bQfYEPax3vSlTDiO+6vbQYw4a/S6PlW0mI/esNM", "X-Received": "by 2002:a05:6000:2f8a:b0:43d:7828:1f81 with SMTP id\n ffacd0b85a97d-449400c5308mr3332206f8f.41.1777541920392;\n Thu, 30 Apr 2026 02:38:40 -0700 (PDT)", "From": "Peter Maydell <peter.maydell@linaro.org>", "To": "qemu-devel@nongnu.org", "Cc": "qemu-arm@nongnu.org, qemu-ppc@nongnu.org, qemu-riscv@nongnu.org,\n qemu-s390x@nongnu.org,\n =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>,\n Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,\n Yanan Wang <wangyanan55@huawei.com>, Zhao Liu <zhao1.liu@intel.com>,\n Paolo Bonzini <pbonzini@redhat.com>,\n Richard Henderson <richard.henderson@linaro.org>,\n \"Dr. David Alan Gilbert\" <dave@treblig.org>,\n =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org>,\n Alexandre Iooss <erdnaxe@crans.org>, Mahmoud Mandour <ma.mandourr@gmail.com>,\n Peter Xu <peterx@redhat.com>, \"Edgar E. Iglesias\" <edgar.iglesias@gmail.com>,\n Jiaxun Yang <jiaxun.yang@flygoat.com>, Nicholas Piggin <npiggin@gmail.com>,\n Chinmay Rath <rathc@linux.ibm.com>, Glenn Miles <milesg@linux.ibm.com>,\n Palmer Dabbelt <palmer@dabbelt.com>,\n Alistair Francis <alistair.francis@wdc.com>, Weiwei Li <liwei1518@gmail.com>,\n Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>,\n Liu Zhiwei <zhiwei_liu@linux.alibaba.com>,\n Chao Liu <chao.liu.zevorn@gmail.com>, Ilya Leoshkevich <iii@linux.ibm.com>,\n David Hildenbrand <david@kernel.org>,\n Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,\n Artyom Tarasenko <atar4qemu@gmail.com>, Max Filippov <jcmvbkbc@gmail.com>", "Subject": "[PATCH v2 22/25] target/xtensa/xtensa-semi: Use\n cpu_translate_for_debug()", "Date": "Thu, 30 Apr 2026 10:38:07 +0100", "Message-ID": "<20260430093810.2762539-23-peter.maydell@linaro.org>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260430093810.2762539-1-peter.maydell@linaro.org>", "References": "<20260430093810.2762539-1-peter.maydell@linaro.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2a00:1450:4864:20::42a;\n envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x42a.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n 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 <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://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 <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "We want to remove the cpu_get_phys_addr_debug() function; update the\nxtensa semihosting code to use cpu_translate_for_debug() instead.\n\nSigned-off-by: Peter Maydell <peter.maydell@linaro.org>\n---\n target/xtensa/xtensa-semi.c | 9 +++++++--\n 1 file changed, 7 insertions(+), 2 deletions(-)", "diff": "diff --git a/target/xtensa/xtensa-semi.c b/target/xtensa/xtensa-semi.c\nindex 9a6a9c8b4e..3340bd1d41 100644\n--- a/target/xtensa/xtensa-semi.c\n+++ b/target/xtensa/xtensa-semi.c\n@@ -215,15 +215,20 @@ void HELPER(simcall)(CPUXtensaState *env)\n uint32_t len_done = 0;\n \n while (len > 0) {\n- hwaddr paddr = cpu_get_phys_addr_debug(cs, vaddr);\n+ TranslateForDebugResult tres;\n uint32_t page_left =\n TARGET_PAGE_SIZE - (vaddr & (TARGET_PAGE_SIZE - 1));\n uint32_t io_sz = page_left < len ? page_left : len;\n hwaddr sz = io_sz;\n- void *buf = address_space_map(as, paddr, &sz, !is_write, attrs);\n+ void *buf = NULL;\n uint32_t io_done;\n bool error = false;\n \n+ if (cpu_translate_for_debug(cs, vaddr, &tres)) {\n+ buf = address_space_map(as, tres.physaddr, &sz,\n+ !is_write, attrs);\n+ }\n+\n if (buf) {\n vaddr += io_sz;\n len -= io_sz;\n", "prefixes": [ "v2", "22/25" ] }