From: Warner Losh <imp@bsdimp.com>
To: qemu-devel@nongnu.org
Cc: Warner Losh <imp@bsdimp.com>, Kyle Evans <kevans@freebsd.org>
Subject: [PATCH 00/25] bsd-user May 2026 pull request
Date: Wed, 6 May 2026 20:21:54 -0600 [thread overview]
Message-ID: <20260507022219.44171-1-imp@bsdimp.com> (raw)
Three patch series were reviewed during the code freeze and are finally ready to
head into the tree.
(1) Use SPDX identifiers in most places. This makes it easier for me to upstream
since I can do almost all of the files in the forked tree and not have it be an
issue each time I add a new file.
(2) Per discussions in the review, copy thunk.c to bsd-user from linux-user. We
will use this in the third set of patches, ioctls. All that changed is the
copyright header. This file has style problems, but fixing them would be a worse
problem than the style issues since we share it with linux-user and want to
track changes there. In the future we may actually share, but for now this was
the compromise.
(3) All the ioctls that bsd-user supports in FreeBSD. This uses the thunk.c code
to translate back and forth between host and target. A number of pedantic
changes were made against the blitz branch upstream and were discovered or
highlighted by claude code.
I used claude to extract all the ioctl code from the blitz branch for
upstreaming. I had it review the code and fixed the problems it found (though
one was a false positive). I've not tagged these as Assisted-by: since that part
of our policy is in flux. No creative output of claude was applied here, though
it also suggested the commit messages (that I rewrote in large part, but
vestiges of the original remain). To be clear: Claude didn't write any of
the actual code.
Stacey Son (19):
bsd-user: ioctl: add common definitions
bsd-user: Add FreeBSD tty ioctl definitions
bsd-user: Add FreeBSD file I/O ioctl definitions
bsd-user: Add FreeBSD socket ioctl definitions
bsd-user: Add FreeBSD cryptodev ioctl definitions
bsd-user: Add FreeBSD disk ioctl definitions
bsd-user: Add FreeBSD IPv6 ioctl definitions
bsd-user: Add FreeBSD ioctl type definitions
bsd-user: Add FreeBSD ioctl command table
bsd-user: Add bsd-ioctl.h header
bsd-user: Add target_sockaddr and safe_ioctl to syscall_defs.h
bsd-user: Add bsd-ioctl.c infrastructure and termios conversion
bsd-user: Add log_unsupported_ioctl function
bsd-user: Add do_ioctl_unsupported function
bsd-user: Add target_to_host_sockaddr_in6 function
bsd-user: Add do_ioctl_in6_ifreq_sockaddr_int function
bsd-user: Add do_bsd_ioctl main function
bsd-user: Add init_bsd_ioctl function
bsd-user: Add call to do_bsd_ioctl and add bsd-ioctl.c to the build
Warner Losh (6):
bsd-user: Switch to SPDX-License-Expression
bsd-user: Add syscall header generator for FreeBSD
bsd-user: Delete sbrk and sstk system calls.
bsd-user: Create os-syscall.h
bsd-user: Switch to generated syscall_nr.h
bsd-user: Copy linux-user/thunk.c to bsd-user
bsd-user/aarch64/signal.c | 15 +-
bsd-user/aarch64/target_arch.h | 16 +-
bsd-user/aarch64/target_arch_cpu.c | 15 +-
bsd-user/aarch64/target_arch_cpu.h | 18 +-
bsd-user/aarch64/target_arch_elf.h | 14 +-
bsd-user/aarch64/target_arch_reg.h | 19 +-
bsd-user/aarch64/target_arch_signal.h | 16 +-
bsd-user/aarch64/target_arch_sigtramp.h | 16 +-
bsd-user/aarch64/target_arch_sysarch.h | 16 +-
bsd-user/aarch64/target_arch_thread.h | 16 +-
bsd-user/aarch64/target_arch_vmparam.h | 16 +-
bsd-user/aarch64/target_syscall.h | 16 +-
bsd-user/arm/signal.c | 18 +-
bsd-user/arm/target_arch.h | 16 +-
bsd-user/arm/target_arch_cpu.c | 18 +-
bsd-user/arm/target_arch_cpu.h | 18 +-
bsd-user/arm/target_arch_elf.h | 18 +-
bsd-user/arm/target_arch_reg.h | 18 +-
bsd-user/arm/target_arch_signal.h | 18 +-
bsd-user/arm/target_arch_sigtramp.h | 18 +-
bsd-user/arm/target_arch_sysarch.h | 18 +-
bsd-user/arm/target_arch_thread.h | 18 +-
bsd-user/arm/target_arch_vmparam.h | 18 +-
bsd-user/arm/target_syscall.h | 18 +-
bsd-user/bsd-file.h | 18 +-
bsd-user/bsd-ioctl.c | 436 ++++++++++++++++++++
bsd-user/bsd-ioctl.h | 14 +
bsd-user/bsd-mem.c | 17 +-
bsd-user/bsd-mem.h | 30 +-
bsd-user/bsd-proc.c | 17 +-
bsd-user/bsd-proc.h | 17 +-
bsd-user/freebsd/meson.build | 10 +-
bsd-user/freebsd/os-ioctl-cmds.h | 149 +++++++
bsd-user/freebsd/os-ioctl-cryptodev.h | 84 ++++
bsd-user/freebsd/os-ioctl-disk.h | 52 +++
bsd-user/freebsd/os-ioctl-filio.h | 34 ++
bsd-user/freebsd/os-ioctl-in6_var.h | 226 +++++++++++
bsd-user/freebsd/os-ioctl-ioccom.h | 43 ++
bsd-user/freebsd/os-ioctl-sockio.h | 246 +++++++++++
bsd-user/freebsd/os-ioctl-ttycom.h | 239 +++++++++++
bsd-user/freebsd/os-ioctl-types.h | 109 +++++
bsd-user/freebsd/os-misc.h | 18 +-
bsd-user/freebsd/os-proc.c | 17 +-
bsd-user/freebsd/os-proc.h | 18 +-
bsd-user/freebsd/os-stat.c | 17 +-
bsd-user/freebsd/os-stat.h | 18 +-
bsd-user/freebsd/os-strace.h | 19 +-
bsd-user/freebsd/os-syscall.c | 17 +-
bsd-user/freebsd/os-syscall.h | 21 +
bsd-user/freebsd/scripts/syscallhdr.sh | 9 +
bsd-user/freebsd/strace.list | 4 +
bsd-user/freebsd/syscall_nr.h | 515 ------------------------
bsd-user/freebsd/target_os_elf.h | 18 +-
bsd-user/freebsd/target_os_siginfo.h | 18 +-
bsd-user/freebsd/target_os_signal.h | 7 +
bsd-user/freebsd/target_os_stack.h | 18 +-
bsd-user/freebsd/target_os_thread.h | 18 +-
bsd-user/freebsd/target_os_user.h | 18 +-
bsd-user/freebsd/target_os_vmparam.h | 18 +-
bsd-user/i386/signal.c | 17 +-
bsd-user/i386/target_arch.h | 16 +-
bsd-user/i386/target_arch_cpu.c | 17 +-
bsd-user/i386/target_arch_cpu.h | 17 +-
bsd-user/i386/target_arch_elf.h | 18 +-
bsd-user/i386/target_arch_reg.h | 19 +-
bsd-user/i386/target_arch_signal.h | 16 +-
bsd-user/i386/target_arch_sigtramp.h | 16 +-
bsd-user/i386/target_arch_sysarch.h | 18 +-
bsd-user/i386/target_arch_thread.h | 18 +-
bsd-user/i386/target_arch_vmparam.h | 18 +-
bsd-user/i386/target_syscall.h | 16 +-
bsd-user/meson.build | 2 +
bsd-user/qemu-bsd.h | 18 +-
bsd-user/syscall_defs.h | 50 +--
bsd-user/thunk.c | 470 +++++++++++++++++++++
bsd-user/x86_64/signal.c | 16 +-
bsd-user/x86_64/target_arch.h | 16 +-
bsd-user/x86_64/target_arch_cpu.c | 17 +-
bsd-user/x86_64/target_arch_cpu.h | 17 +-
bsd-user/x86_64/target_arch_elf.h | 18 +-
bsd-user/x86_64/target_arch_reg.h | 19 +-
bsd-user/x86_64/target_arch_signal.h | 17 +-
bsd-user/x86_64/target_arch_sigtramp.h | 17 +-
bsd-user/x86_64/target_arch_sysarch.h | 17 +-
bsd-user/x86_64/target_arch_thread.h | 18 +-
bsd-user/x86_64/target_arch_vmparam.h | 18 +-
bsd-user/x86_64/target_syscall.h | 16 +-
87 files changed, 2362 insertions(+), 1526 deletions(-)
create mode 100644 bsd-user/bsd-ioctl.c
create mode 100644 bsd-user/bsd-ioctl.h
create mode 100644 bsd-user/freebsd/os-ioctl-cmds.h
create mode 100644 bsd-user/freebsd/os-ioctl-cryptodev.h
create mode 100644 bsd-user/freebsd/os-ioctl-disk.h
create mode 100644 bsd-user/freebsd/os-ioctl-filio.h
create mode 100644 bsd-user/freebsd/os-ioctl-in6_var.h
create mode 100644 bsd-user/freebsd/os-ioctl-ioccom.h
create mode 100644 bsd-user/freebsd/os-ioctl-sockio.h
create mode 100644 bsd-user/freebsd/os-ioctl-ttycom.h
create mode 100644 bsd-user/freebsd/os-ioctl-types.h
create mode 100644 bsd-user/freebsd/os-syscall.h
create mode 100644 bsd-user/freebsd/scripts/syscallhdr.sh
delete mode 100644 bsd-user/freebsd/syscall_nr.h
create mode 100644 bsd-user/thunk.c
--
2.52.0
next reply other threads:[~2026-05-07 2:24 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-07 2:21 Warner Losh [this message]
2026-05-07 2:21 ` [PATCH 01/25] bsd-user: Switch to SPDX-License-Expression Warner Losh
2026-05-07 2:21 ` [PATCH 02/25] bsd-user: Add syscall header generator for FreeBSD Warner Losh
2026-05-07 2:21 ` [PATCH 03/25] bsd-user: Delete sbrk and sstk system calls Warner Losh
2026-05-07 2:21 ` [PATCH 04/25] bsd-user: Create os-syscall.h Warner Losh
2026-05-07 2:21 ` [PATCH 05/25] bsd-user: Switch to generated syscall_nr.h Warner Losh
2026-05-07 2:22 ` [PATCH 06/25] bsd-user: Copy linux-user/thunk.c to bsd-user Warner Losh
2026-05-07 2:22 ` [PATCH 07/25] bsd-user: ioctl: add common definitions Warner Losh
2026-05-07 2:22 ` [PATCH 08/25] bsd-user: Add FreeBSD tty ioctl definitions Warner Losh
2026-05-07 2:22 ` [PATCH 09/25] bsd-user: Add FreeBSD file I/O " Warner Losh
2026-05-07 2:22 ` [PATCH 10/25] bsd-user: Add FreeBSD socket " Warner Losh
2026-05-07 2:22 ` [PATCH 11/25] bsd-user: Add FreeBSD cryptodev " Warner Losh
2026-05-07 2:22 ` [PATCH 12/25] bsd-user: Add FreeBSD disk " Warner Losh
2026-05-07 2:22 ` [PATCH 13/25] bsd-user: Add FreeBSD IPv6 " Warner Losh
2026-05-07 2:22 ` [PATCH 14/25] bsd-user: Add FreeBSD ioctl type definitions Warner Losh
2026-05-07 2:22 ` [PATCH 15/25] bsd-user: Add FreeBSD ioctl command table Warner Losh
2026-05-07 2:22 ` [PATCH 16/25] bsd-user: Add bsd-ioctl.h header Warner Losh
2026-05-07 2:22 ` [PATCH 17/25] bsd-user: Add target_sockaddr and safe_ioctl to syscall_defs.h Warner Losh
2026-05-07 2:22 ` [PATCH 18/25] bsd-user: Add bsd-ioctl.c infrastructure and termios conversion Warner Losh
2026-05-07 2:22 ` [PATCH 19/25] bsd-user: Add log_unsupported_ioctl function Warner Losh
2026-05-07 2:22 ` [PATCH 20/25] bsd-user: Add do_ioctl_unsupported function Warner Losh
2026-05-07 2:22 ` [PATCH 21/25] bsd-user: Add target_to_host_sockaddr_in6 function Warner Losh
2026-05-07 2:22 ` [PATCH 22/25] bsd-user: Add do_ioctl_in6_ifreq_sockaddr_int function Warner Losh
2026-05-07 2:22 ` [PATCH 23/25] bsd-user: Add do_bsd_ioctl main function Warner Losh
2026-05-07 2:22 ` [PATCH 24/25] bsd-user: Add init_bsd_ioctl function Warner Losh
2026-05-07 2:22 ` [PATCH 25/25] bsd-user: Add call to do_bsd_ioctl and add bsd-ioctl.c to the build Warner Losh
2026-05-07 2:31 ` [PATCH 00/25] bsd-user May 2026 pull request Warner Losh
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