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[94.228.4.124]) by smtp.gmail.com with ESMTPSA id m127-20020a1ca385000000b0039c4f0c827fsm5869027wme.26.2022.06.11.03.34.25 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sat, 11 Jun 2022 03:34:26 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Mark Cave-Ayland , Aurelien Jarno , Stefan Pejic , Aleksandar Rikalo , Jiaxun Yang , =?utf-8?q?Herv=C3=A9_Poussineau?= , =?utf-8?q?Philipp?= =?utf-8?q?e_Mathieu-Daud=C3=A9?= Subject: [PULL 14/49] target/mips: Undeprecate nanoMIPS ISA support in QEMU Date: Sat, 11 Jun 2022 12:32:37 +0200 Message-Id: <20220611103312.67773-15-philippe.mathieu.daude@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220611103312.67773-1-philippe.mathieu.daude@gmail.com> References: <20220611103312.67773-1-philippe.mathieu.daude@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x336.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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Stefan Pejic nanoMIPS ISA support in QEMU is actively used by MediaTek and is planned to be maintained and potentially extended by MediaTek in future. Un-orphan nanoMIPS ISA support in QEMU by setting a maintainer from MediaTek and remove deprecation notes from documentation as well. Signed-off-by: Stefan Pejic Message-Id: <20220504110403.613168-8-stefan.pejic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé --- MAINTAINERS | 3 ++- docs/about/deprecated.rst | 30 ------------------------------ 2 files changed, 2 insertions(+), 31 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index b3af081c51..0df25ed4b0 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -246,7 +246,8 @@ F: docs/system/cpu-models-mips.rst.inc F: tests/tcg/mips/ MIPS TCG CPUs (nanoMIPS ISA) -S: Orphan +M: Stefan Pejic +S: Maintained F: disas/nanomips.* F: target/mips/tcg/*nanomips* diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index aa2e320207..19a91b575f 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -213,17 +213,6 @@ MIPS ``Trap-and-Emul`` KVM support (since 6.0) The MIPS ``Trap-and-Emul`` KVM host and guest support has been removed from Linux upstream kernel, declare it deprecated. -System emulator CPUS --------------------- - -MIPS ``I7200`` CPU Model (since 5.2) -'''''''''''''''''''''''''''''''''''' - -The ``I7200`` guest CPU relies on the nanoMIPS ISA, which is deprecated -(the ISA has never been upstreamed to a compiler toolchain). Therefore -this CPU is also deprecated. - - QEMU API (QAPI) events ---------------------- @@ -337,16 +326,6 @@ The above, converted to the current supported format:: json:{"file.driver":"rbd", "file.pool":"rbd", "file.image":"name"} -linux-user mode CPUs --------------------- - -MIPS ``I7200`` CPU (since 5.2) -'''''''''''''''''''''''''''''' - -The ``I7200`` guest CPU relies on the nanoMIPS ISA, which is deprecated -(the ISA has never been upstreamed to a compiler toolchain). Therefore -this CPU is also deprecated. - Backwards compatibility ----------------------- @@ -376,15 +355,6 @@ versions, aliases will point to newer CPU model versions depending on the machine type, so management software must resolve CPU model aliases before starting a virtual machine. -Guest Emulator ISAs -------------------- - -nanoMIPS ISA -'''''''''''' - -The ``nanoMIPS`` ISA has never been upstreamed to any compiler toolchain. -As it is hard to generate binaries for it, declare it deprecated. - Tools -----