{"id":2231656,"url":"http://patchwork.ozlabs.org/api/covers/2231656/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/cover/20260430-syscall-nr-v4-0-80f512079a16@bsdimp.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260430-syscall-nr-v4-0-80f512079a16@bsdimp.com>","list_archive_url":null,"date":"2026-05-01T03:07:35","name":"[v4,0/4] bsd-user: Generate system call numbers","submitter":{"id":1896,"url":"http://patchwork.ozlabs.org/api/people/1896/?format=json","name":"Warner Losh","email":"imp@bsdimp.com"},"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/cover/20260430-syscall-nr-v4-0-80f512079a16@bsdimp.com/mbox/","series":[{"id":502417,"url":"http://patchwork.ozlabs.org/api/series/502417/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502417","date":"2026-05-01T03:07:37","name":"bsd-user: Generate system call numbers","version":4,"mbox":"http://patchwork.ozlabs.org/series/502417/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2231656/comments/","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=bsdimp-com.20251104.gappssmtp.com\n header.i=@bsdimp-com.20251104.gappssmtp.com header.a=rsa-sha256\n header.s=20251104 header.b=basLSntL;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","X-B4-Tracking":"v=1; b=H4sIAPgY9GkC/2XMSwqDMBSF4a1Ixk25uUl9dNR9lA5icq0Bq5KUU\n BH33igUlA7Pge+fWSDvKLBrNjNP0QU39GmoU8ZMq/sncWfTZgiYgxLIwxSM7jree65Bl1I0hio\n NLIHRU+M+W+z+SLt14T34aWtHsb6/jNxnouDAmwIUlBYUkr7VwbrXeDbDi62diDuL1cFisnmhk\n 6ysEZL+rNxZCQcrk1W1qFGpC2HZHOyyLF8X+4FlHQEAAA==","X-Change-ID":"20260412-syscall-nr-a0a831fce9a0","To":"qemu-devel@nongnu.org","Cc":"Kyle Evans , Paolo Bonzini ,\n\t=?utf-8?q?Marc-Andr=C3=A9_Lureau?= ,\n\t=?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , =?utf-8?q?Phil?=\n\t=?utf-8?q?ippe_Mathieu-Daud=C3=A9?= ,\n Pierrick Bouvier ,\n Warner Losh ","X-Mailer":"b4 0.14.3","X-Developer-Signature":"v=1; a=openpgp-sha256; l=2454; i=imp@bsdimp.com;\n h=from:subject:message-id; bh=CMtij0Ti6MeRQieDSnmXrYj0LNguUNO5C9lyGf4rPuQ=;\n b=owEBbQKS/ZANAwAKAWwc0Sh9sBEAAcsmYgBp9BkDr8/6g2+Bmui0JfzWAi3WhAjNXCMAn+mxT\n bJ/Yxf35lGJAjMEAAEKAB0WIQQgNfiUsAqjz3zN4bdsHNEofbARAAUCafQZAwAKCRBsHNEofbAR\n AEUVD/9oOS1E/JBEt4NpbCQMlb6dO2BqFbBEArPjFWdAobCfXKWV388AR0QTGyzyQIEE/qFV+IP\n wfvHO0RmDap7mjSnD13cfpu5NGz7ysVx0H5IF36XEqqDZTtuY44icehJgdFh8eb5RCUBzrE5s4T\n 4jc5mjEdSoN1DypkPDPKNl708yPXCtlPJ36D5dPd9WnM50SwLQ/s6i62NBVpEXCxbZpwXorIvsB\n vn74ur2OzDSa6lIRBLeAMhbgKHi7u1/7EU30K73SeXQvC4jqquyIvxsog9P+4cnS1oNIrT0hrxG\n 3G/6MwHpIbzVMH01UmG1mTdA35zj6dzAOGkWEiyOgzWyKpIPW1gW4dCstCgBQEl/iCZM6EDZBD8\n AlYsnceKX9cFo0PpERRHXIUJw9Y8/KAGZlQXglYvm70V4NxS65SOeVaaItSiTp7m0KvOVHWhBd0\n IVq7iNppmL1Abv3wo7BdG75OhTPZewFbhqsJRmnZ3gwPfntVs699P5E8NaG2z5Yh0nJ523fvg7E\n sdAoAoqpDMVG9+Fw9kTY5+i4oLgYHSDTknzCwYwqre6TzC6nDLjw0uY4CPWkkT+sS4XdOBfLMKQ\n BgZ+U+1m5QkaEF2a4r5UzXZWFDOeUMvG23SkfkzrRUJQO8Zv4YtfEq5/univvOMpWOZ+qFmgQwp\n sPA+6kqvWhSOTNg==","X-Developer-Key":"i=imp@bsdimp.com; a=openpgp;\n fpr=2035F894B00AA3CF7CCDE1B76C1CD1287DB01100","Received-SPF":"none client-ip=2607:f8b0:4864:20::334;\n envelope-from=imp@bsdimp.com; helo=mail-ot1-x334.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,\n DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n 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":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"FreeBSD has a system call number header, sys/syscall.h, that's installed\non every system that can compile qemu. Generate the system call numbers\nfrom that table rather than re-regenerating it yet again.\n\nTo do this, I have to clean up a few stragglers for system calls we've\nremoved. But these returned not supported anyway, so there's no net\nchange.\n\nI also tried to do this in a way that the other bsds can coexist with\nshould they show up again in the future. To that end, I moved the\ndefinition of time_t into os-syscall.h, where I noticed it was wrong for\namd64 targets (which is little used and missing features, so it went\nunnoticed for a long time).\n\nMore will be generated in the future, but this is the first steps.\n\nFinally, while this does add files, no adjustment to MAINTAINERS is\nneeded.\n\nSigned-off-by: Warner Losh \n---\nChanges in v4:\n- Uggg... Fix last-second error in last commit\n- Link to v3: https://lore.kernel.org/qemu-devel/20260430-syscall-nr-v3-0-4b1b2445e28f@bsdimp.com\n\nChanges in v3:\n- Drop the strace stuff, since I thought it was ready, but not quite.\n- Drop extra files included in bsd-user/freebsd/meson.build (soon though)\n- Link to v2: https://lore.kernel.org/qemu-devel/20260429-syscall-nr-v2-0-67a8d09dc13e@bsdimp.com\n\nChanges in v2:\n- Rebase to tip of master after 11.0 release\n- Regenerate strace.list, can't do this at runtime just yet so include script\n- Simplified syscall generator meson integration.\n- Link to v1: https://lore.kernel.org/qemu-devel/20260413-syscall-nr-v1-0-f70408d042ea@bsdimp.com\n\n---\nWarner Losh (4):\n bsd-user: Add syscall header generator for FreeBSD\n bsd-user: Delete sbrk and sstk system calls.\n bsd-user: Create os-syscall.h\n bsd-user: Switch to generated syscall_nr.h\n\n bsd-user/bsd-mem.h | 2 +\n bsd-user/freebsd/meson.build | 10 +-\n bsd-user/freebsd/os-syscall.c | 8 -\n bsd-user/freebsd/os-syscall.h | 21 ++\n bsd-user/freebsd/scripts/syscallhdr.sh | 9 +\n bsd-user/freebsd/strace.list | 4 +\n bsd-user/freebsd/syscall_nr.h | 515 ---------------------------------\n bsd-user/syscall_defs.h | 18 +-\n 8 files changed, 45 insertions(+), 542 deletions(-)\n---\nbase-commit: 759c456b1d22fe4083c8b384da27d3f56fd53f82\nchange-id: 20260412-syscall-nr-a0a831fce9a0\n\nBest regards,"}