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Tue, 20 Oct 2026 00:59:30 -0700 (PDT) X-Received: by 2002:a05:620a:2588:b0:93e:5daa:67a4 with SMTP id af79cd13be357-93f29cc95b2mr1660360885a.29.1792483169981; Tue, 20 Oct 2026 00:59:29 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Peter Maydell , Pierrick Bouvier , qemu-riscv@nongnu.org, devel@lists.libvirt.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Daniel Henrique Barboza , Alistair Francis Subject: [PATCH v2] docs: Move RISC-V 'Z' CPU properties section to removed features Date: Tue, 20 Oct 2026 09:59:27 +0200 Message-ID: <20261020075927.56983-1-philmd@oss.qualcomm.com> X-Mailer: git-send-email 2.55.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Proofpoint-ORIG-GUID: 1hzPHuGdmosX6Cr7Ht7StunYOkktV9Ti X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDIwMDAzMSBTYWx0ZWRfX+qLRpqvkcCTs wVHeGihfvV9qFcRAoOAlHxDhRD2j4liGVJdf1Pdla8japxb4GR76x2V+izshXy2ZuARjlrg+DbM NXnlnV7biWJ8fAV2cnwG/mrbHtvYaxrqFuzEZTvk7+HEWOO4IKwkrQvAV8NGQ4XHwc7XXoQHsL1 n/YmBehx/W5LHNHREvaQGYai8A6K0wwUJKNwpTGFHOtJwTQcuYMH6uu740qvyrw2wOmFvaopR50 T9olmLO7hGoAVPYyhyV4/c8rj2WrHHNqGi8iyp1hd6/vzbhHdydMocaH7yznao1AXzaNfuCvpC9 KDK0kSEdP+8iuqAUyCp45jF8xXX+NwFEaxryDQdyobhkRsFxf5cRTkpUwcYutW5vC+jRN6qECja xXBhvzA9rvGgYzsbd7k6DkUujhjB92Qb/q4zAZ5LO3cMn5HjHquBERbkJKEw2txQaATQWwL8W9S euuiSoc+E0qgiS4nd4Q== X-Proofpoint-Spam-Info: AW1haW4tMjYxMDIwMDAzMSBTYWx0ZWRfXytjklkN02h1H Xe7Ept6s6M28FJP0d0SxNjZETf1W1VH7b0jkOYkyzxbW/1WL9ZoRlA1KYwLLTMsFfPlhticePMH 8Kz8OSrjKbHIv+JTrlbZN8c7aWJWr4Q= X-Authority-Analysis: v=2.4 cv=LpcHWXdc c=1 sm=1 tr=0 ts=6ad71f63 cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=4s3hRJSeHn4rkQlkrse1kQ==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=M51BFTxLslgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=JF9118EUAAAA:8 a=zR6fKHwmc8os2Q75lMsA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=iYH6xdkBrDN1Jqds4HTS:22 a=xVlTc564ipvMDusKsbsT:22 X-Proofpoint-GUID: 1hzPHuGdmosX6Cr7Ht7StunYOkktV9Ti X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-20_01,2026-10-19_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 adultscore=0 phishscore=0 clxscore=1015 impostorscore=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610200031 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=lists1p.gnu.org; Received-SPF: pass client-ip=205.220.180.131; envelope-from=philmd@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, 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: 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: 1792483209473158500 RISC-V 'Z' CPU properties were removed in commit 455c0fa9eef, for the release v10.1.0. Move the corresponding section from deprecated.rst to removed-features.rst, adjusting the wording accordingly. Fixes: 455c0fa9eef ("target/riscv: remove capital 'Z' CPU properties") Reviewed-by: Daniel Henrique Barboza Reviewed-by: Alistair Francis Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Peter Maydell --- docs/about/deprecated.rst | 24 ------------------------ docs/about/removed-features.rst | 7 +++++++ 2 files changed, 7 insertions(+), 24 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index ccbc4219497..368fa1b4ed3 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -349,30 +349,6 @@ the addition of volatile memory support, it is now nec= essary to distinguish between persistent and volatile memory backends. As such, memdev is depre= cated in favor of persistent-memdev. =20 - -RISC-V CPU properties which start with capital 'Z' (since 8.2) -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -All RISC-V CPU properties which start with capital 'Z' are being deprecated -starting in 8.2. The reason is that they were wrongly added with capital '= Z' -in the past. CPU properties were later added with lower-case names, which -is the format we want to use from now on. - -Users which try to use these deprecated properties will receive a warning -recommending to switch to their stable counterparts: - -- "Zifencei" should be replaced with "zifencei" -- "Zicsr" should be replaced with "zicsr" -- "Zihintntl" should be replaced with "zihintntl" -- "Zihintpause" should be replaced with "zihintpause" -- "Zawrs" should be replaced with "zawrs" -- "Zfa" should be replaced with "zfa" -- "Zfh" should be replaced with "zfh" -- "Zfhmin" should be replaced with "zfhmin" -- "Zve32f" should be replaced with "zve32f" -- "Zve64f" should be replaced with "zve64f" -- "Zve64d" should be replaced with "zve64d" - Block device options '''''''''''''''''''' =20 diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.= rst index 6a9944a0c79..225841bd9bb 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -1038,6 +1038,13 @@ initial RISC-V QEMU port. Its usage was always been = unclear: users don't know what to expect from a CPU called 'any', and in fact the CPU does not do an= ything special that isn't already done by the default CPUs rv32/rv64. =20 +RISC-V CPU properties which start with capital 'Z' (removed in 10.1) +'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' + +All RISC-V CPU properties which start with capital 'Z' have been removed. +They were wrongly added with capital 'Z' in the past. CPU properties +with lower-case names are used instead. + Power8E and Power8NVL CPUs (removed in 11.1) '''''''''''''''''''''''''''''''''''''''''''' =20 --=20 2.55.0