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path: root/bsd-user/syscall_defs.h
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2023-10-03bsd-user: Implment madvise(2) to match the linux-user implementation.Karim Taha
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230925182709.4834-17-kariem.taha2.7@gmail.com>
2023-10-03bsd-user: Implement struct target_shmid_dsStacey Son
Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20230925182709.4834-3-kariem.taha2.7@gmail.com>
2023-10-03bsd-user: Implement struct target_ipc_permStacey Son
Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20230925182709.4834-2-kariem.taha2.7@gmail.com>
2023-10-03bsd-user: Define procctl(2) related structsStacey Son
Implement procctl flags and related structs: struct target_procctl_reaper_status struct target_procctl_reaper_pidinfo struct target_procctl_reaper_pids struct target_procctl_reaper_kill Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20230925182425.3163-3-kariem.taha2.7@gmail.com>
2023-10-03bsd-user: define TARGET_RFSPAWN for rfork to use vfork(2) semantics, and fix ↵Karim Taha
RLIM_INFINITY RLIM_INFINITY on FreeBSD, OpenBSD and NetBSD has value of ~(1<<63), caculated one way or another. Signed-off-by: Kyle Evans <kevans@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20230925182425.3163-2-kariem.taha2.7@gmail.com>
2023-08-28bsd-user: Rename target_freebsd_time_t to target_time_tWarner Losh
This is necessary for future code using target_time_t, in bsd-user/syscall_defs. Signed-off-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-28bsd-user: Define safe_fcntl macro in bsd-user/syscall_defs.hKyle Evans
Signed-off-by: Kyle Evans <kevans@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Add struct target_freebsd_fhandle and fcntl flagsStacey Son
Add struct target_freebsd_fhandle and fcntl flags to bsd-user/syscall_defs.h Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Add struct target_statfsMichal Meloun
Add struct target_statfs to bsd-user/syscall_defs.h Signed-off-by: Michal Meloun <mmel@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Add structs target_freebsd11_{nstat,statfs}Stacey Son
Add structs target_freebsd11_nstat and target_freebsd11_statfs to bsd-user/syscall_defs.h Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Acked-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-28bsd-user: Add struct target_stat to bsd-user/syscall_defs.hMichal Meloun
Signed-off-by: Michal Meloun <mmel@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Add struct target_freebsd11_stat to bsd-user/syscall_defsStacey Son
Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Singed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-09linux-user: Use ARRAY_SIZE with bitmask_transtblRichard Henderson
Rather than using a zero tuple to end the table, use a macro to apply ARRAY_SIZE and pass that on to the convert functions. This fixes two bugs in which the conversion functions required that both the target and host masks be non-zero in order to continue, rather than require both target and host masks be zero in order to terminate. This affected mmap_flags_tbl when the host does not support all of the flags we wish to convert (e.g. MAP_UNINITIALIZED). Mapping these flags to zero is good enough, and matches how the kernel ignores bits that are unknown. Fixes: 4b840f96 ("linux-user: Populate more bits in mmap_flags_tbl") Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-13bsd-user: Implement open, openat and closeWarner Losh
Add the open, openat and close system calls. We need to lock paths, so implmenent that as well. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org> Signed-off-by: Kyle Evans <kevans@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2022-05-11Clean up ill-advised or unusual header guardsMarkus Armbruster
Leading underscores are ill-advised because such identifiers are reserved. Trailing underscores are merely ugly. Strip both. Our header guards commonly end in _H. Normalize the exceptions. Macros should be ALL_CAPS. Normalize the exception. Done with scripts/clean-header-guards.pl. include/hw/xen/interface/ and tools/virtiofsd/ left alone, because these were imported from Xen and libfuse respectively. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220506134911.2856099-3-armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2022-02-26bsd-user: Add safe system call macrosWarner Losh
Add a series of macros to create system call macros that go via the safe_syscall path. Signed-off-by: Kyle Evans <kevans@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2022-01-28bsd-user/signal.c: Implement dump_core_and_abortWarner Losh
Force delivering a signal and generating a core file. It's a global function for the moment... Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Kyle Evans <kevans@freebsd.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-10bsd-user: Rewrite target system call definintion glueWarner Losh
Rewrite target definnitions to interface with the FreeBSD system calls. This covers basic types (time_t, iovec, umtx_time, timespec, timeval, rusage, rwusage) and basic defines (mmap, rusage). Also included are FreeBSD version-specific variations. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
2021-09-10bsd-user: *BSD specific siginfo defintionsWarner Losh
Add FreeBSD, NetBSD and OpenBSD values for the various signal info types and defines to decode different signals to discover more information about the specific signal types. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
2009-10-18bsd-user: FreeBSD updateJuergen Lock
basic FreeBSD sysarch(2) handling fixed syscall errno return Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2008-10-26Preliminary BSD user emulator supportblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5544 c046a42c-6fe2-441c-8c8c-71466251a162
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