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Thu, 05 Feb 2026 09:26:44 -0800 (PST) From: Warner Losh Date: Thu, 05 Feb 2026 10:26:37 -0700 Subject: [PATCH 04/24] bsd-user: Add target_uuid structure for uuidgen syscall MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260205-bsd-user-claude-v1-4-8d8ff0035372@bsdimp.com> References: <20260205-bsd-user-claude-v1-0-8d8ff0035372@bsdimp.com> In-Reply-To: <20260205-bsd-user-claude-v1-0-8d8ff0035372@bsdimp.com> To: qemu-devel@nongnu.org Cc: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Kyle Evans , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , Paolo Bonzini , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Riku Voipio , Warner Losh , Stacey Son X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=927; i=imp@bsdimp.com; h=from:subject:message-id; bh=xOfrPG+2HTEm06LBNkR6fD7Pm/EfGz9LUDjXCsBlwzA=; b=owEBbQKS/ZANAwAKAWwc0Sh9sBEAAcsmYgBphNLa9aCEc4BOGamZxxNmhfM2XK7N93SkilwGd gcKZo/NwLSJAjMEAAEKAB0WIQQgNfiUsAqjz3zN4bdsHNEofbARAAUCaYTS2gAKCRBsHNEofbAR AEyPD/4+VYKS/+yXA0faZJ0Z39EBEy2wFey6qwKdfd+56SDKV9w9JtudrEeUEbqVzPkaCmxvuVe DHBYcQu9/ryMj03nGgtRrHU0Dt5/ywJ1nia79gUlAcWehgEMhUPwAABLx8yAi9NLQqusVJKFUMy pt+ACcIKHihLNIS2WepUdDrVDZwapz05Ijdk3UOSdw284DAnRIHBYL0xvtPHV4ZCzdqOiC1jfJF ER8a97yEEhyfq1x5I7tzKbbu9m+fGx7PqTcB4bsM7ukxOGZWiGWdsjrN1AQWRMOK8iTYlzTh+yU C2X7PhS44aL6Po/TOLXxRRGkKsz16zTv1ByHOC/cOLEtiX9qb68A9WFv5X510kWz4MiF7TpXgc7 iJZW+UD21kQ48+F6FUHqTYeDVi4Mu0VslybEJTOgxXde/awljqpkI1AqW14oKqrp5P7XczONJPw peizzEhQvPmwGLkT68q38yXrqIi83ljSTFU3cFUT/1ZNrbglovoE+nt02grDinynj9jKZlll5lo h1ZCf5vNP/FwFW0oOdMKKztgMXXtc5VO4HayaO+/o+G9tS6Uq5wwTeE6mA4N3DVPE/XggGJbVYd XaZDvM5FkkVhvOsaUy13wCpT9i2QKDa+pl90ROonrqgx6/QXs1UUHStS072TRjKKHA6y7td9Dgg WBg0MaJQ8ddO8dA== X-Developer-Key: i=imp@bsdimp.com; a=openpgp; fpr=2035F894B00AA3CF7CCDE1B76C1CD1287DB01100 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: none client-ip=2001:4860:4864:20::2c; envelope-from=imp@bsdimp.com; helo=mail-oa1-x2c.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=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 @bsdimp-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1770312528839158500 Add the target ABI definition for struct uuid, needed for uuidgen(2) syscall emulation. Signed-off-by: Stacey Son Signed-off-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/syscall_defs.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h index 98bdf8cc1a..62b9bc752b 100644 --- a/bsd-user/syscall_defs.h +++ b/bsd-user/syscall_defs.h @@ -503,6 +503,20 @@ struct target_procctl_reaper_kill { uint32_t rk_pad0[15]; }; =20 +/* + * sys/uuid.h + */ +#define TARGET_UUID_NODE_LEN 6 + +struct target_uuid { + uint32_t time_low; + uint16_t time_mid; + uint16_t time_hi_and_version; + uint8_t clock_seq_hi_and_reserved; + uint8_t clock_seq_low; + uint8_t node[TARGET_UUID_NODE_LEN]; +}; + =20 #define safe_syscall0(type, name) \ type safe_##name(void) \ --=20 2.52.0