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Sat, 12 Sep 2026 19:34:57 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v2] target/sparc: Enable variable page size for user-only Date: Sat, 12 Sep 2026 16:34:55 -1000 Message-ID: <20260913023455.741626-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.53.0 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=lists1p.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:39::10; envelope-from=richard.henderson@linaro.org; helo=mail-pj2-x10.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=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 @linaro.org) X-ZM-MESSAGEID: 1789266951124158500 Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson --- target/sparc/cpu-param.h | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/target/sparc/cpu-param.h b/target/sparc/cpu-param.h index 7ec4ac84dbb..96b46d41164 100644 --- a/target/sparc/cpu-param.h +++ b/target/sparc/cpu-param.h @@ -7,15 +7,17 @@ #ifndef SPARC_CPU_PARAM_H #define SPARC_CPU_PARAM_H =20 -#ifdef TARGET_SPARC64 +#ifdef CONFIG_USER_ONLY +# define TARGET_PAGE_BITS_VARY +#elif defined(ifdef TARGET_SPARC64) # define TARGET_PAGE_BITS 13 /* 8k */ -# ifdef TARGET_ABI32 -# define TARGET_VIRT_ADDR_SPACE_BITS 32 -# else -# define TARGET_VIRT_ADDR_SPACE_BITS 44 -# endif #else # define TARGET_PAGE_BITS 12 /* 4k */ +#endif + +#if defined(TARGET_SPARC64) && !defined(TARGET_ABI32) +# define TARGET_VIRT_ADDR_SPACE_BITS 44 +#else # define TARGET_VIRT_ADDR_SPACE_BITS 32 #endif =20 --=20 2.53.0