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Tue, 21 Oct 2025 09:13:34 -0700 (PDT) From: Jim Shu To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Daniel Henrique Barboza , Richard Henderson , Paolo Bonzini , Palmer Dabbelt , Alistair Francis , Weiwei Li , Liu Zhiwei , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Eduardo Habkost , Marcel Apfelbaum , Yanan Wang , Zhao Liu , Peter Xu , David Hildenbrand , Michael Rolnik , Helge Deller , Song Gao , Laurent Vivier , "Edgar E. Iglesias" , Aurelien Jarno , Jiaxun Yang , Aleksandar Rikalo , Stafford Horne , Nicholas Piggin , Chinmay Rath , Yoshinori Sato , Ilya Leoshkevich , Thomas Huth , Mark Cave-Ayland , Artyom Tarasenko , Bastian Koppelmann , Max Filippov , qemu-ppc@nongnu.org (open list:PowerPC TCG CPUs), qemu-s390x@nongnu.org (open list:S390 TCG CPUs), Jim Shu Subject: [PATCH v3 08/18] target/riscv: Add defines for WorldGuard CSRs Date: Wed, 22 Oct 2025 00:13:14 +0800 Message-ID: <20251021161325.585278-1-jim.shu@sifive.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251021155548.584543-1-jim.shu@sifive.com> References: <20251021155548.584543-1-jim.shu@sifive.com> MIME-Version: 1.0 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=2607:f8b0:4864:20::430; envelope-from=jim.shu@sifive.com; helo=mail-pf1-x430.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: 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 @sifive.com) X-ZM-MESSAGEID: 1761063291909154100 Content-Type: text/plain; charset="utf-8" Add CSRs for 3 WG extensions: Smwg, Smwgd, and Sswg. Signed-off-by: Jim Shu Reviewed-by: Daniel Henrique Barboza --- target/riscv/cpu_bits.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/riscv/cpu_bits.h b/target/riscv/cpu_bits.h index b62dd82fe7..a546545ff3 100644 --- a/target/riscv/cpu_bits.h +++ b/target/riscv/cpu_bits.h @@ -468,6 +468,11 @@ #define CSR_DPC 0x7b1 #define CSR_DSCRATCH 0x7b2 =20 +/* RISC-V WorldGuard */ +#define CSR_MLWID 0x390 +#define CSR_SLWID 0x190 +#define CSR_MWIDDELEG 0x748 + /* Performance Counters */ #define CSR_MHPMCOUNTER3 0xb03 #define CSR_MHPMCOUNTER4 0xb04 --=20 2.43.0