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Tue, 24 Feb 2026 06:40:47 -0800 (PST) From: Warner Losh Date: Tue, 24 Feb 2026 07:40:28 -0700 Subject: [PATCH v4 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: <20260224-bsd-user-claude-v4-4-8ee5ae17056f@bsdimp.com> References: <20260224-bsd-user-claude-v4-0-8ee5ae17056f@bsdimp.com> In-Reply-To: <20260224-bsd-user-claude-v4-0-8ee5ae17056f@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 , Richard Henderson X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=990; i=imp@bsdimp.com; h=from:subject:message-id; bh=7q8w7XEaRecIKFdkMtineBuFnLZB0KTZoHDJ/HelWDA=; b=owEBbQKS/ZANAwAKAWwc0Sh9sBEAAcsmYgBpnbhm6EbdtARqqKstb4Luc/pGJnlP0sMNbNTxS X3aUfNYOnqJAjMEAAEKAB0WIQQgNfiUsAqjz3zN4bdsHNEofbARAAUCaZ24ZgAKCRBsHNEofbAR AEknEADHYbOg25/Cpj9E8MCuFhjpSOtUIVQzyJ40aAESd1nAs1DdnGLhko54dhomHImu3KXqiM4 mruONG+1VLDpgzcD3V6xBaH+Hrk/b0vtpHJjugeVguP6CcwNh5BF8gTtH+e9p7kgtG04iPPXDWS u5dMbl29Kp4du8J/BDLC/SoObdmzraEGpLp7c53RTexBD1nfua3mC8ioceWPTTDMHJKSoqBINGD AfuY8i5r7d9dATevAb6XV9YB/Q/MbsJ9TbYNXvs9nGxjrHyJT0XjNUeOgW4VnmN72S0r+zGYoYw kiuTB+zDnjVb3H5PrLJAxZ4dY0X3ktrUq44sLbfwZfldqjZGYCHrXQ2slmjvnUpAUOZGlInEFXR kR5tdwSYTkRjNTQyxdEHicKXW4B3aGpXjL1Yk3UBzjnnNimZFD+DKVJlTv+qVV/LSg2jKwOzj5j pHALKVKjhxFkZ91hFpsE/oKvli2NxUG+eGTxLKFLe8McfzX4YHQKVG29pTmS6GmxD4Uwsho5kab QfTq8Xd4pAMbNpgeMRXDHG+f6y9jZ1COwaDkWWRqPUvL3+encZsS33Sr1g8VBiG+UJo/vmT077W 6JhdTrht9Srcr18j+vWEvtnhkXNmTKpA9ru393fT5W8IYwfdBL7sTVv0WaydFyd9ltAjiOS9c9g vhVTiPf5BBq6AUg== 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=2607:f8b0:4864:20::335; envelope-from=imp@bsdimp.com; helo=mail-ot1-x335.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: 1771944174940158500 Add the target ABI definition for struct uuid, needed for uuidgen(2) syscall emulation. Signed-off-by: Stacey Son Reviewed-by: Richard Henderson Signed-off-by: Warner Losh --- 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 92fec12acd..972bcc425e 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