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History log of /src/sys/compat/linux32/arch/amd64/syscalls.master
RevisionDateAuthorComments
 1.77  02-Dec-2021  ryo add prlimit64(2) syscall to COMPAT_LINUX and COMPAT_LINUX32
 1.76  27-Nov-2021  ryo Add pselect6(2) system call to COMPAT_LINUX32
 1.75  20-Sep-2021  thorpej Add preadv(2) and pwritev(2) system calls to COMPAT_LINUX and COMPAT_LINUX32.
 1.74  20-Sep-2021  thorpej Add the eventfd system calls to COMPAT_LINUX and COMPAT_LINUX32.
 1.73  19-Sep-2021  thorpej Add the timerfd syscalls to COMPAT_LINUX and COMPAT_LINUX32.
 1.72  19-Sep-2021  thorpej Add the POSIX timer syscalls (timer_create(), timer_settime(), timer_gettime(),
timer_getoverrun(), and timer_delete()) to COMPAT_LINUX and COMPAT_LINUX32.
 1.71  26-Apr-2020  thorpej branches: 1.71.2;
Add a NetBSD native futex implementation, mostly written by riastradh@.
Map the COMPAT_LINUX futex calls to the native ones.
 1.70  09-Nov-2019  jdolecek add dummy implementation of linux fallocate() which just returns EOPNOTSUPP;
this is needed so that glibc falls back to emulation and apps behaving
properly, since EOPNOTSUPP is a documented and expected return code, but
ENOSYS is not

right now there are no filesystems in NetBSD tree supporting the fallocate
VOP, so no point trying to map this to a native call

supposed to help with problem reported in
https://mail-index.netbsd.org/tech-kern/2019/11/03/msg025641.html
 1.69  08-Mar-2015  christos branches: 1.69.18;
fix inconsistent names
 1.68  22-Nov-2014  njoly branches: 1.68.2;
Add ppoll(2) for compat linux32.
 1.67  29-May-2014  njoly Add utimes(2) support.
 1.66  04-May-2014  njoly Fix pread/pwrite syscalls which need a 64bit offset argument.
 1.65  18-Nov-2013  christos branches: 1.65.2;
Fix extended attribute syscalls to use the proper types and call their netbsd32
counterparts for now.
 1.64  18-Nov-2013  chs implement the *at() syscalls.
bring the unimplemented syscall list up to date.
 1.63  07-Nov-2013  njoly Fix dup/dup2/dup3 argument types (u_int -> int).
 1.62  13-Jul-2012  christos branches: 1.62.2; 1.62.4;
add xattr stubs
 1.61  10-May-2012  christos Fix rt_sigtimedwait():
It is wishful thinking that:
1. declaring a 32 bit syscall with 64 bit pointers
2. passing a struct with 32 bit pointers to a 64 bit function
is going to work.
 1.60  18-Nov-2011  christos branches: 1.60.4; 1.60.6;
add sigtimedwait support
 1.59  30-May-2011  alnsn branches: 1.59.4;
Add fadvise64 and fadvise64_64 syscalls to compat_linux and compat_linux32.
 1.58  10-Apr-2011  christos add pipe2 and dup3
 1.57  02-Nov-2010  chs branches: 1.57.2;
implement the following syscalls for linux32:
truncate64
ftruncate64
profil
ioperm
iopl
setdomainname
modify_ldt
statfs64
fstatfs64

note that iopl(), ioperm() and modify_ldt() just call
the respective 64-bit handlers, which don't do anything yet.
 1.56  07-Jul-2010  chs many changes for COMPAT_LINUX:
- update the linux syscall table for each platform.
- support new-style (NPTL) linux pthreads on all platforms.
clone() with CLONE_THREAD uses 1 process with many LWPs
instead of separate processes.
- move the contents of sys__lwp_setprivate() into a new
lwp_setprivate() and use that everywhere.
- update linux_release[] and linux32_release[] to "2.6.18".
- adjust placement of emul fork/exec/exit hooks as needed
and adjust other emul code to match.
- convert all struct emul definitions to use named initializers.
- change the pid allocator to allow multiple pids to refer to the same proc.
- remove a few fields from struct proc that are no longer needed.
- disable the non-functional "vdso" code in linux32/amd64,
glibc works fine without it.
- fix a race in the futex code where we could miss a wakeup after
a requeue operation.
- redo futex locking to be a little more efficient.
 1.55  24-Nov-2009  njoly branches: 1.55.2; 1.55.4;
Update personality(2) to match Linux definition where the argument is an
unsigned long.
 1.54  08-Jun-2009  njoly Add rt_queueinfo(2) support.
 1.53  05-Jun-2009  njoly Add fstatfs syscall.
 1.52  04-Jun-2009  njoly Add stat/lstat/fstat syscalls.
 1.51  02-Jun-2009  njoly Add siggetmask/sigsetmask syscalls.
 1.50  30-Jan-2009  njoly branches: 1.50.2;
Add mincore syscall.
 1.49  20-Jan-2009  njoly Add basic support for linux32 personality(2) syscall.
 1.48  17-Jan-2009  njoly Convert linux/linux32 wait(4) to use a compat50 rusage structure.
 1.47  16-Jan-2009  njoly Update some syscalls that now needs compat50 timeval structure.
 1.46  13-Jan-2009  pooka Convert the syscalls.master to a format from which it is easier
to parse and generate the compat name and basename (e.g. __stat50
and stat). Use this to autogenerate __RENAME()'s to the rump_syscalls
header so that they can be called e.g. rump_sys_socket() instead
of rump_sys___socket30().
 1.45  11-Jan-2009  christos merge christos-time_t
 1.44  12-Dec-2008  njoly branches: 1.44.2;
Add clock_nanosleep syscall.
 1.43  06-Dec-2008  njoly Cleanup; kill netbsd32_caddr_t use.
 1.42  05-Dec-2008  njoly Add getres{uid,gid} syscalls.
 1.41  01-Dec-2008  njoly Add sched_get_priority_{min,max} syscalls.
 1.40  19-Nov-2008  ad Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:

- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
 1.39  12-Nov-2008  njoly Fix nanosleep(2) on 64-bit archs. Do not call native nanosleep
syscall, but rather a modified version the will take care of `struct
timespec' conversions.
 1.38  06-Oct-2008  njoly branches: 1.38.2; 1.38.4;
Cleanup. Reduce diffs against netbsd32 syscalls.master.
- Remove const keyword for pointer types.
- Update some argument types.
 1.37  22-Sep-2008  njoly Kill a few linux32 syscalls identical to netbsd32 ones.
No functional changes expected.
 1.36  24-Jul-2008  njoly Add rt_sigpending syscall.
 1.35  16-Jun-2008  christos branches: 1.35.2;
an attempt at ptrace32
 1.34  20-May-2008  njoly branches: 1.34.2;
Add compat linux32 ipc(2) syscall support, for shared memory and
semaphores.
 1.33  17-Apr-2008  njoly branches: 1.33.2; 1.33.4; 1.33.6;
Add compat linux32 sys_clock_{getres,gettime,settime} syscalls.
 1.32  04-Apr-2008  njoly Add msync(2) syscall.
 1.31  20-Feb-2008  njoly branches: 1.31.6;
Add mlock/munlock syscalls
 1.30  17-Feb-2008  njoly pread/pwrite fixes: use SCARG_P32 to access pointers, and update
syscalls definitions.
 1.29  04-Feb-2008  dsl Use the same function to implement linux32_sys_fcntl() and linux_sys_fcntl64().
A rather excessive amount of 'appending 64' to names seems to have happened
when linux won support for files > 4G.
technically the linux32_sys_fcntl() function should error the 64bit file
locking requests - but life is too short.
 1.28  02-Feb-2008  dsl Impletemt pread() and pwrite().
 1.27  15-Jan-2008  njoly compat linux (and linux32) uid16 functions cleanup and fixes.

- Move uid16 functions to their own file linux_uid16.c, included by
needed archs (arm, i386 and m68k).
- Add new MI types linux_{u,g}id16_t.
- Add macros to handle linux_uid16_t and uid_t conversions.
- Add linux_sys_getres{uid,gid}16 syscalls, to fix an overflow with
bad sizes given to copyout when linux_sys_getres{uid,gid} are used.
- Update arm syscall table to use more uid16 functions.
 1.26  07-Jan-2008  njoly Remove wrong linux32_sys_mmap2_args define.
 1.25  26-Dec-2007  njoly Add readdir syscall.
 1.24  24-Dec-2007  njoly Add old_uname syscall.
 1.23  24-Dec-2007  njoly Add getpgid syscall.
 1.22  21-Dec-2007  njoly - Fix setfsuid to return uid on success.
- Replace getfsuid, which never existed on Linux, by correct setfsgid
syscall.

ok by christos and dsl.
 1.21  20-Dec-2007  dsl Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.
 1.20  16-Nov-2007  njoly branches: 1.20.2; 1.20.6;
Update, for linux_sys_readlink() removal.
 1.19  07-Nov-2007  njoly Remove remaining 64-bit compat linux syscalls linux_sys_xxx() (except
for ones without arguments), and replace them by their 32-bit
equivalent linux32_sys_xxxx().
 1.18  31-Oct-2007  dsl branches: 1.18.2;
This file must use the netbsd32_xxx() system calls, not the sys_xxx() ones.
The latter actually function (due to luck) for calls with one argument,
but will fail badly if more than one is required.
Noticed as an error in the ktrace outut by Nicolas Joly, reported on
tech-kern.
 1.17  31-Oct-2007  njoly compat linux32 syscalls cleanup.

With stackgap and CHECK_ALT_xxx removal, some linux32 and netbsd32
syscalls are now identical.
To avoid code duplication, remove the linux32 definition and use the
netbsd32 one (no functional change).
 1.16  27-Oct-2007  njoly Add missing chown's syscalls family members.
This makes chown(1)/chgrp(1) works under compat linux32.

Problem reported and fix tested by Arto Huusko. Thanks.
 1.15  20-Apr-2007  njoly branches: 1.15.6; 1.15.8; 1.15.12;
Fix ftruncate syscall. Do not use compat_43_sys_ftruncate, but
compat_43_netbsd32_oftruncate instead.
 1.14  11-Apr-2007  njoly - Add compat amd64 linux32 statfs support, adapted from PR/35956.
- Move bsd_to_linux_statfs() function to its own file to be shared
between both linux compats.

ok by manu.
 1.13  05-Mar-2007  christos branches: 1.13.2; 1.13.4;
fix caddr_t lossage.
 1.12  04-Mar-2007  christos Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.11  16-Feb-2007  njoly branches: 1.11.2;
Add support for a few syscalls:
setfsuid16/getfsuid16
setfsuid/getfsuid
sched_yield

ok by manu
 1.10  09-Feb-2007  ad Merge newlock2 to head.
 1.9  08-Feb-2007  njoly Remove some aliases, for syscalls that use their netbsd32 equivalent.
This makes the ktrace output more consistent.

ok by manu.
 1.8  07-Feb-2007  njoly Use netbsd32_pollfdp_t instead of wrong `struct pollfd *'.

ok by manu.
 1.7  13-Sep-2006  manu branches: 1.7.4;
Jumbo COMPAT_LINUX/COMPAT_LINUX32 bugfix, with the help of Nicolas Joly
- Fix shmat return value on amd64: it uses no black magic with retval[0]
- Fix integer overflows in sysinfo
- Implement sysinfo, mmap2, sched_getparam, sched_getscheduler, mremap,
and madvise in COMPAT_LINUX32
- Fix improper types used in setgroups16/getgroups16
- Implement mmap2 for COMPAT_LINUX32
- Ifdef debug messages by DEBUG_LINUX
 1.6  06-Sep-2006  manu branches: 1.6.2; 1.6.4;
Implement Linux's fdatasync, patch from Nicolas Joly
 1.5  06-Sep-2006  manu Fix linux32_sys_setres{uid|gid}: -1 does not means the same thing on i386
and amd64...
 1.4  05-Sep-2006  manu typo
 1.3  25-Jun-2006  manu - Complete exit_group() implementation. We now maintain a list of Linux
threads in a processes and kill them properly. The code is a bit too
complicated, but I could not find a simplier way of dealing with it

- Change getpid() and getppid() semantics to match what Linux does,
and implement gettid(). In the Linux kernel, threads are implemnted
as plain old processes. A thread group is just a set of processes,
with the parent called leader. Thread ID, which are returned by gettid(),
are just the PID of the plain old processes, and getpid() returns the
PID of the thread group leader.

- Remove struct linux32_emuldata. COMPAT_LINUX32 uses a lot of COMPAT_LINUX
code, where a struct linux_emuldata is assumed. By having distinct emuldata
structure with different sizes and layouts, we caused kernel memory
corruptions.

- Fix setprioriry() and getpriority()

Thanks to Nicolas Joly for tracking down the problem and providing me the
hardware to fix them.
 1.2  15-Feb-2006  manu branches: 1.2.2; 1.2.4; 1.2.10; 1.2.14; 1.2.16;
Add getcwd (for real this time), fix dup and dup2
 1.1  09-Feb-2006  manu Add initial (but unfinished) COMPAT_LINUX32 for amd64. This is good enough so
that the i386 license manager part of amd64 version of Fluent works.

While I'm here, add SysV IPC to COMPAT_LINUX/amd64
 1.2.16.12  27-Feb-2008  yamt sync with head.
 1.2.16.11  11-Feb-2008  yamt sync with head.
 1.2.16.10  04-Feb-2008  yamt sync with head.
 1.2.16.9  21-Jan-2008  yamt sync with head
 1.2.16.8  07-Dec-2007  yamt sync with head
 1.2.16.7  15-Nov-2007  yamt sync with head.
 1.2.16.6  27-Oct-2007  yamt sync with head.
 1.2.16.5  03-Sep-2007  yamt sync with head.
 1.2.16.4  26-Feb-2007  yamt sync with head.
 1.2.16.3  30-Dec-2006  yamt sync with head.
 1.2.16.2  21-Jun-2006  yamt sync with head.
 1.2.16.1  15-Feb-2006  yamt file syscalls.master was added on branch yamt-lazymbuf on 2006-06-21 14:59:27 +0000
 1.2.14.1  13-Jul-2006  gdamore Merge from HEAD.
 1.2.10.2  22-Apr-2006  simonb Sync with head.
 1.2.10.1  15-Feb-2006  simonb file syscalls.master was added on branch simonb-timecounters on 2006-04-22 11:38:14 +0000
 1.2.4.2  14-Sep-2006  yamt sync with head.
 1.2.4.1  26-Jun-2006  yamt sync with head.
 1.2.2.2  18-Feb-2006  yamt sync with head.
 1.2.2.1  15-Feb-2006  yamt file syscalls.master was added on branch yamt-uio_vmspace on 2006-02-18 15:38:59 +0000
 1.6.4.2  09-Sep-2006  rpaulo sync with head
 1.6.4.1  06-Sep-2006  rpaulo file syscalls.master was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:45:52 +0000
 1.6.2.3  09-Feb-2007  ad Sync with HEAD.
 1.6.2.2  30-Jan-2007  ad Remove support for SA. Ok core@.
 1.6.2.1  18-Nov-2006  ad Sync with head.
 1.7.4.2  20-Apr-2007  bouyer Pull up following revision(s) (requested by njoly in ticket #582):
sys/compat/linux32/common/linux32_types.h: revision 1.4 via patch
sys/compat/linux32/arch/amd64/syscalls.master: revision 1.14 via patch
sys/compat/linux/common/linux_statfs.h: revision 1.1 via patch
sys/compat/linux/common/linux_misc.c: revision 1.170 via patch
sys/compat/linux32/common/linux32_misc.c: revision 1.5 via patch
sys/compat/linux32/files.linux32: revision 1.4 via patch
- Add compat amd64 linux32 statfs support, adapted from PR/35956.
- Move bsd_to_linux_statfs() function to its own file to be shared
between both linux compats.
 1.7.4.1  31-Mar-2007  bouyer Pull up following revision(s) (requested by njoly in ticket #544):
sys/compat/linux32/arch/amd64/syscalls.master: revision 1.11
Add support for a few syscalls:
setfsuid16/getfsuid16
setfsuid/getfsuid
sched_yield
ok by manu
 1.11.2.2  07-May-2007  yamt sync with head.
 1.11.2.1  15-Apr-2007  yamt sync with head.
 1.13.4.1  11-Jul-2007  mjf Sync with head.
 1.13.2.1  27-May-2007  ad Sync with head.
 1.15.12.2  18-Nov-2007  bouyer Sync with HEAD
 1.15.12.1  13-Nov-2007  bouyer Sync with HEAD
 1.15.8.4  23-Mar-2008  matt sync with HEAD
 1.15.8.3  09-Jan-2008  matt sync with HEAD
 1.15.8.2  08-Nov-2007  matt sync with -HEAD
 1.15.8.1  06-Nov-2007  matt sync with HEAD
 1.15.6.5  21-Nov-2007  joerg Sync with HEAD.
 1.15.6.4  11-Nov-2007  joerg Sync with HEAD.
 1.15.6.3  04-Nov-2007  jmcneill Sync with HEAD.
 1.15.6.2  31-Oct-2007  joerg Sync with HEAD.
 1.15.6.1  28-Oct-2007  joerg Sync with HEAD.
 1.18.2.3  18-Feb-2008  mjf Sync with HEAD.
 1.18.2.2  27-Dec-2007  mjf Sync with HEAD.
 1.18.2.1  19-Nov-2007  mjf Sync with HEAD.
 1.20.6.3  19-Jan-2008  bouyer Sync with HEAD
 1.20.6.2  08-Jan-2008  bouyer Sync with HEAD
 1.20.6.1  02-Jan-2008  bouyer Sync with HEAD
 1.20.2.1  26-Dec-2007  ad Sync with head.
 1.31.6.4  17-Jan-2009  mjf Sync with HEAD.
 1.31.6.3  28-Sep-2008  mjf Sync with HEAD.
 1.31.6.2  29-Jun-2008  mjf Sync with HEAD.
 1.31.6.1  02-Jun-2008  mjf Sync with HEAD.
 1.33.6.5  10-Oct-2008  skrll Sync with HEAD.
 1.33.6.4  18-Sep-2008  wrstuden Sync with wrstuden-revivesa-base-2.
 1.33.6.3  23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.33.6.2  14-May-2008  wrstuden Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.

Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)

Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.

This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.

I think this reduction is very good thing.
 1.33.6.1  10-May-2008  wrstuden Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.

Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
 1.33.4.4  11-Aug-2010  yamt sync with head.
 1.33.4.3  11-Mar-2010  yamt sync with head
 1.33.4.2  20-Jun-2009  yamt sync with head
 1.33.4.1  04-May-2009  yamt sync with head.
 1.33.2.2  17-Jun-2008  yamt sync with head.
 1.33.2.1  04-Jun-2008  yamt sync with head
 1.34.2.2  28-Jul-2008  simonb Sync with head.
 1.34.2.1  18-Jun-2008  simonb Sync with head.
 1.35.2.2  13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.35.2.1  19-Oct-2008  haad Sync with HEAD.
 1.38.4.2  18-Mar-2015  snj Pull up following revision(s) (requested by joerg in ticket #1149):
sys/compat/linux32/arch/amd64/syscalls.master: revisions 1.52, 1.53 via patch
sys/compat/linux32/common/linux32_misc.c: revision 1.17 via patch
sys/compat/linux32/common/linux32_stat.c: revision 1.14-1.16 via patch
Fix inverted lst_ino/__lst_ino assignment in linux32_from_stat().
--
Cleanup (no functional changes).
Kill some unneeded variables and return stattement.
Rename linux32_from_stat() to better bsd_to_linux32_stat64().
Fix some types.
Add stat/lstat/fstat syscalls.
--
Add fstatfs syscall.
 1.38.4.1  20-Nov-2008  snj Pull up following revision(s) (requested by njoly in ticket #81):
sys/compat/linux/arch/mips/syscalls.master: revision 1.30
sys/compat/linux/arch/m68k/syscalls.master: revision 1.63
sys/compat/linux32/arch/amd64/syscalls.master: revision 1.39
sys/compat/linux/arch/alpha/syscalls.master: revision 1.63
sys/compat/linux/arch/powerpc/syscalls.master: revision 1.38
sys/compat/linux32/common/linux32_time.c: revision 1.22
sys/compat/linux/arch/amd64/syscalls.master: revision 1.25
sys/compat/linux/arch/i386/syscalls.master: revision 1.94
sys/compat/linux/arch/arm/syscalls.master: revision 1.36
sys/compat/linux/common/linux_time.c: revision 1.26
Fix nanosleep(2) on 64-bit archs. Do not call native nanosleep
syscall, but rather a modified version the will take care of `struct
timespec' conversions.
 1.38.2.2  03-Mar-2009  skrll Sync with HEAD.
 1.38.2.1  19-Jan-2009  skrll Sync with HEAD.
 1.44.2.2  04-Jan-2009  christos use compat_50 syscalls where appropriate.
 1.44.2.1  12-Dec-2008  christos file syscalls.master was added on branch christos-time_t on 2009-01-04 01:58:39 +0000
 1.50.2.1  23-Jul-2009  jym Sync with HEAD.
 1.55.4.3  31-May-2011  rmind sync with head
 1.55.4.2  21-Apr-2011  rmind sync with head
 1.55.4.1  05-Mar-2011  rmind sync with head
 1.55.2.2  06-Nov-2010  uebayasi Sync with HEAD.
 1.55.2.1  17-Aug-2010  uebayasi Sync with HEAD.
 1.57.2.1  06-Jun-2011  jruoho Sync with HEAD.
 1.59.4.4  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.59.4.3  30-Oct-2012  yamt sync with head
 1.59.4.2  23-May-2012  yamt sync with head.
 1.59.4.1  17-Apr-2012  yamt sync with head
 1.60.6.2  20-Jul-2012  riz Pull up following revision(s) (requested by christos in ticket #424):
sys/compat/linux32/arch/amd64/linux32_syscallargs.h: revision 1.67
sys/compat/linux32/arch/amd64/syscalls.master: revision 1.62
sys/compat/linux32/arch/amd64/linux32_syscall.h: revision 1.67
sys/compat/linux32/arch/amd64/linux32_sysent.c: revision 1.67
sys/compat/linux32/arch/amd64/linux32_syscalls.c: revision 1.67
add xattr stubs
regen
 1.60.6.1  19-May-2012  riz Pull up following revision(s) (requested by christos in ticket #263):
sys/compat/linux32/arch/amd64/linux32_syscallargs.h: revision 1.66
sys/compat/linux32/arch/amd64/syscalls.master: revision 1.61
sys/compat/linux32/common/linux32_signal.c: revision 1.16
sys/compat/linux32/arch/amd64/linux32_syscall.h: revision 1.66
sys/compat/linux32/arch/amd64/linux32_sysent.c: revision 1.66
sys/compat/linux32/arch/amd64/linux32_syscalls.c: revision 1.66
regen
Fix rt_sigtimedwait():
It is wishful thinking that:
1. declaring a 32 bit syscall with 64 bit pointers
2. passing a struct with 32 bit pointers to a 64 bit function
is going to work.
 1.60.4.1  02-Jun-2012  mrg sync to latest -current.
 1.62.4.1  18-May-2014  rmind sync with head
 1.62.2.2  03-Dec-2017  jdolecek update from HEAD
 1.62.2.1  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.65.2.1  10-Aug-2014  tls Rebase.
 1.68.2.1  06-Apr-2015  skrll Sync with HEAD
 1.69.18.1  13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.71.2.3  03-Jan-2021  thorpej Add preadv(2) and pwritev(2).
 1.71.2.2  17-Dec-2020  thorpej Add POSIX timer and timerfd support to COMPAT_LINUX32.
 1.71.2.1  16-Dec-2020  thorpej Add eventfd glue to COMPAT_LINUX32.

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